Enhanced primary mental healthcare for Indigenous Australians: service implementation strategies and perspectives of providers.

PubMed

Reifels, Lennart; Nicholas, Angela; Fletcher, Justine; Bassilios, Bridget; King, Kylie; Ewen, Shaun; Pirkis, Jane

2018-01-01

Improving access to culturally appropriate mental healthcare has been recognised as a key strategy to address the often greater burden of mental health issues experienced by Indigenous populations. We present data from the evaluation of a national attempt at improving access to culturally appropriate mental healthcare for Indigenous Australians through a mainstream primary mental healthcare program, the Access to Allied Psychological Services program, whilst specifically focusing on the implementation strategies and perspectives of service providers. We conducted semi-structured interviews with 31 service providers (primary care agency staff, referrers, and mental health professionals) that were analysed thematically and descriptively. Agency-level implementation strategies to enhance service access and cultural appropriateness included: the conduct of local service needs assessments; Indigenous stakeholder consultation and partnership development; establishment of clinical governance frameworks; workforce recruitment, clinical/cultural training and supervision; stakeholder and referrer education; and service co-location at Indigenous health organisations. Dedicated provider-level strategies to ensure the cultural appropriateness of services were primarily aimed at the context and process of delivery (involving, flexible referral pathways, suitable locations, adaptation of client engagement and service feedback processes) and, to a lesser extent, the nature and content of interventions (provision of culturally adapted therapy). This study offers insights into key factors underpinning the successful national service implementation approach. Study findings highlight that concerted national attempts to enhance mainstream primary mental healthcare for Indigenous people are critically dependent on effective local agency- and provider-level strategies to optimise the integration, adaptation and broader utility of these services within local Indigenous community and healthcare service contexts. Despite the explicit provider focus, this study was limited by a lack of Indigenous stakeholder perspectives. Key study findings are of direct relevance to inform the future implementation and delivery of culturally appropriate primary mental healthcare programs for Indigenous populations in Australia and internationally.

Martian resource utilization. 1: Plant design and transportation selection criteria

NASA Technical Reports Server (NTRS)

Kaloupis, Peter; Nolan, Peter E.; Cutler, Andrew H.

1992-01-01

Indigenous Space Materials Utilization (ISMU) provides an opportunity to make Mars exploration mission scenarios more affordable by reducing the initial mass necessary in Low Earth Orbit (LEO). Martian propellant production is discussed in terms of simple design and economic tradeoffs. Fuel and oxidizer combinations included are H2/O2, CH4/O2, and CO/O2. Process flow diagrams with power and mass flow requirements are presented for a variety of processes, and some design requirements are derived. Maximum allowable plant masses for single use amortization are included.

Martian resource utilization. 1: Plant design and transportation selection criteria

NASA Astrophysics Data System (ADS)

Kaloupis, Peter; Nolan, Peter E.; Cutler, Andrew H.

Indigenous Space Materials Utilization (ISMU) provides an opportunity to make Mars exploration mission scenarios more affordable by reducing the initial mass necessary in Low Earth Orbit (LEO). Martian propellant production is discussed in terms of simple design and economic tradeoffs. Fuel and oxidizer combinations included are H2/O2, CH4/O2, and CO/O2. Process flow diagrams with power and mass flow requirements are presented for a variety of processes, and some design requirements are derived. Maximum allowable plant masses for single use amortization are included.

Adaptive traits of indigenous cattle breeds: The Mediterranean Baladi as a case study.

PubMed

Shabtay, Ariel

2015-11-01

Generally taken, breeds of Bos taurus ancestry are considered more productive, in comparison with Bos indicus derived breeds that present enhanced hardiness and disease resistance, low nutritional requirements and higher capability of feed utilization. While breeds of B. taurus have been mostly selected for intensive production systems, indigenous cattle, developed mostly from indicine and African taurines, flourish in extensive habitats. Worldwide demographic and economic processes face animal production with new challenges - the increasing demand for animal food products. Intensification of animal husbandry is thus a desired goal in stricken parts of the world. An introduction of productive traits to indigenous breeds might serve to generate improved biological and economic efficiencies. For this to succeed, the genetic merit of traits like efficiency of feed utilization and product quality should be revealed, encouraging the conservation initiatives of indigenous cattle populations, many of which are already extinct and endangered. Moreover, to overcome potential genetic homogeneity, controlled breeding practices should be undertaken. The Baladi cattle are a native local breed found throughout the Mediterranean basin. Purebred Baladi animals are rapidly vanishing, as more European breeds are being introduced or used for backcrosses leading to improved production. The superiority of Baladi over large-framed cattle, in feedlot and on Mediterranean pasture, with respect to adaptability and efficiency, is highlighted in the current review. Copyright © 2015 Elsevier Ltd. All rights reserved.

The experience of being an Anishinabe man healer: ancient healing in a modern world.

PubMed

Struthers, Roxanne; Eschiti, Valerie S; Patchell, Beverly

2008-01-01

The purpose was to understand the experience of being an Anishinabe man healer. Of particular relevance, healers explained how they provide Indigenous health care in a world dominated by Western biomedicine. A phenomenological approach was utilized to interview four Anishinabe men healers who reside in the United States and Canada. In-person interviews were conducted using an interview guide. The interviews were audiotaped when permitted; otherwise notes were taken. Data analysis was conducted using techniques from Colaizzi and van Manen. Seven themes were identified: (1) The Healer's Path, (2) Health as Wholeness, (3) Healing Ways, (4) Healing Stories, (5) Culture Interwoven with Healing, (6) Healing Exchange, and (7) Connection with Western Medicine. The themes identified inform nursing practice by pointing out the importance of culture within traditional Indigenous healing, as well as the need for a holistic approach when caring for Indigenous people. Additionally, the Indigenous men healers acknowledged their connection with Western medicine as part of the process of healing for their clients. This emphasizes the need for nurses and other health care providers to become knowledgeable regarding traditional Indigenous healing that their clients may be receiving, in order to foster open communication.

Development and application of microbial selective plugging processes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jenneman, G.E.; Gevertz, D.; Davey, M.E.

1995-12-31

Phillips Petroleum Company recently completed a microbial selective plugging (MSP) pilot at the North Burbank Unit (NBU), Shidler, Oklahoma. Nutrients were selected for the pilot that could stimulate indigenous microflora in the reservoir brine to grow and produce exopolymer. It was found that soluble corn starch polymers (e.g., maltodextrins) stimulated the indigenous bacteria to produce exopolymer, whereas simple sugars (e.g., glucose and sucrose), as well as complex media (e.g., molasses and Nutrient Broth), did not. Injection of maltodextrin into rock cores in the presence of indigenous NBU bacteria resulted in stable permeability reductions (> 90%) across the entire length, whilemore » injection of glucose resulted only in face plugging. In addition, it was found that organic phosphate esters (OPE) served as a preferable source of phosphorus for the indigenous bacteria, since orthophosphates and condensed phosphates precipitated in NBU brine at reservoir temperature (45{degrees}C). Injection of maltodextrin and ethyl acid phosphate into a producing well stimulated an increase in maltodextrin utilizing bacteria (MUB) in the back-flowed, produced fluid. Additional screens of indigenous and nonindigenous bacteria yielded several nonindigenous isolates that could synthesize polymer when growing in brine containing 6% NaCl at 45{degrees}C.« less

The Utility of the Prototype/Willingness Model in Predicting Alcohol Use among North American Indigenous Adolescents

ERIC Educational Resources Information Center

Armenta, Brian E.; Hautala, Dane S.; Whitbeck, Les B.

2015-01-01

In the present study, we considered the utility of the prototype/willingness model in predicting alcohol use among North-American Indigenous adolescents. Specifically, using longitudinal data, we examined the associations among subjective drinking norms, positive drinker prototypes, drinking expectations (as a proxy of drinking willingness), and…

Rating Health and Social Indicators for Use with Indigenous Communities: A Tool for Balancing Cultural and Scientific Utility

ERIC Educational Resources Information Center

Daniel, Mark; Cargo, Margaret; Marks, Elisabeth; Paquet, Catherine; Simmons, David; Williams, Margaret; Rowley, Kevin; O'Dea, Kerin

2009-01-01

This study reports on the development and evaluation of a rating tool to assess the scientific utility and cultural appropriateness of community-level indicators for application with Indigenous populations. Indicator criteria proposed by the U.S. Institute of Medicine were culturally adapted through reviewing the literature and consultations with…

Cross-Cultural Collaboration - With Integrity

NASA Astrophysics Data System (ADS)

Maryboy, N. C.

2015-12-01

Cross-Cultural Collaboration - with Integrity This poster will show the value of cross-cultural collaboration, between scientific institutions and Indigenous ways of knowing, as practiced by the Indigenous Education Institute. Focus is on respect for diverse worldviews, integrity as process, and academic diversity and equity. Today, as never before, traditional ecological knowledge (TEK) is of vital importance as it speaks strongly to the significance of balance to create a healthy environment. Utilizing a lens of contemporary scientific perspective along with a traditional Indigenous perspective illuminates the complementary aspects of both ways of knowing and a greater sense of understanding the earth and sky than would be possible with one perspective alone. The poster will highlight several examples of successful cross-cultural collaborations. *Collaborative partnership with University of Washington, Tacoma, Symposium on Contemporary Native American Issues in Higher Education: Intersectionality of Native Language and Culture in Modern Society (Sharing Our Skies - Looking at the Stars Through Indigenous Eyes and Western Astronomy Lenses) *AST 201, Introduction to Indigenous Astronomy, Department of Physics and Astronomy, Northern Arizona University: a course that fulfills the Diversity Requirement for graduation *Native Universe: a National Science Foundation funded project, which honors Indigenous Voice in science museums to deepen our relationship with nature, vital in this time of climate change *MAVEN - Imagine Mars Through Indigenous Eyes: a NASA funded project which provides middle and high school curriculum delivered in science centers and Indigenous schools *Navajo Sky: modules and shows for planetariums, funded by NASA, that juxtapose Navajo and western astronomy concepts and context, highlighting place-based science

Innovative biological approaches for monitoring and improving water quality

PubMed Central

Aracic, Sanja; Manna, Sam; Petrovski, Steve; Wiltshire, Jennifer L.; Mann, Gülay; Franks, Ashley E.

2015-01-01

Water quality is largely influenced by the abundance and diversity of indigenous microbes present within an aquatic environment. Physical, chemical and biological contaminants from anthropogenic activities can accumulate in aquatic systems causing detrimental ecological consequences. Approaches exploiting microbial processes are now being utilized for the detection, and removal or reduction of contaminants. Contaminants can be identified and quantified in situ using microbial whole-cell biosensors, negating the need for water samples to be tested off-site. Similarly, the innate biodegradative processes can be enhanced through manipulation of the composition and/or function of the indigenous microbial communities present within the contaminated environments. Biological contaminants, such as detrimental/pathogenic bacteria, can be specifically targeted and reduced in number using bacteriophages. This mini-review discusses the potential application of whole-cell microbial biosensors for the detection of contaminants, the exploitation of microbial biodegradative processes for environmental restoration and the manipulation of microbial communities using phages. PMID:26322034

Tracking of Nuclear Production using Indigenous Species: Final LDRD Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alam, Todd Michael; Alam, Mary Kathleen; McIntyre, Sarah K.

Our LDRD research project sought to develop an analytical method for detection of chemicals used in nuclear materials processing. Our approach is distinctly different than current research involving hardware-based sensors. By utilizing the response of indigenous species of plants and/or animals surrounding (or within) a nuclear processing facility, we propose tracking 'suspicious molecules' relevant to nuclear materials processing. As proof of concept, we have examined TBP, tributylphosphate, used in uranium enrichment as well as plutonium extraction from spent nuclear fuels. We will compare TBP to the TPP (triphenylphosphate) analog to determine the uniqueness of the metabonomic response. We show thatmore » there is a unique metabonomic response within our animal model to TBP. The TBP signature can further be delineated from that of TPP. We have also developed unique methods of instrumental transfer for metabonomic data sets.« less

Cultural and social determinants of health among indigenous Mexican migrants in the United States.

PubMed

Lee, Junghee; Donlan, William; Cardoso, Edgar Ezequiel Orea; Paz, Juan Jesus

2013-01-01

Despite growing numbers, indigenous Mexican migrants are relatively invisible to health practitioners who group them with nonindigenous, mestizo Mexican-origin populations. Associations between indigenous and mestizo cultural identifications with psychosocial characteristics and health indicators among indigenous Mexican migrants were examined. Results revealed gender differences in cultural identifications, perceived discrimination, self-esteem, self-efficacy, and various health indicators including depression severity, culture-bound syndromes, and self-rated health. Multivariate regression and structural equation path modeling demonstrated how indigenous cultural identification and perceived discrimination affects health. Findings suggest that interventions should utilize indigenous community-based activities designed to promote self-esteem and the value of indigenous culture, with a focus on females.

Visioning as an Integral Element to Understanding Indigenous Learners' Transition to University

ERIC Educational Resources Information Center

Parent, Amy

2017-01-01

This article focuses on high school to university transitions for Indigenous youth at universities in British Columbia, Canada. The study is premised on an Indigenous research design, which utilizes the concept of visioning and a storywork methodology (Archibald, 2008). The results challenge existing institutional and psychological approaches to…

Design concepts for pressurized lunar shelters utilizing indigenous materials

NASA Technical Reports Server (NTRS)

Happel, John Amin; Willam, Kaspar; Shing, Benson

1991-01-01

The objective is to design a pressurized shelter build of indigenous lunar material. The topics are presented in viewgraph form and include the following: lunar conditions which impact design; secondary factors; review of previously proposed concepts; cross section of assembly facility; rationale for indigenous materials; indigenous material choices; cast basalt properties; design variables; design 1, cylindrical segments; construction sequence; design 2, arch-slabs with post-tensioned ring girders; and future research.

Psychiatric disorders among the Mapuche in Chile.

PubMed

Vicente, Benjamin; Kohn, Robert; Rioseco, Pedro; Saldivia, Sandra; Torres, Silverio

2005-06-01

The Mapuche are the largest indigenous group in Chile; yet almost all data on the mental health of indigenous populations are from North America. The study examines the differential DSM-III-R prevalence rates of psychiatric disorders and service utilization among indigenous and non-indigenous community residence. The Composite International Diagnostic Interview (CIDI) was administered to a stratified random sample of 75 Mapuche and 434 non-Mapuche residents of the province of Cautín. Lifetime prevalence and 12-month prevalence rates were estimated. Approximately 28.4% of the Mapuche population had a lifetime, and 15.7% a 12-month, prevalent psychiatric disorder compared to 38.0% and 25.7%, respectively, of the non-Mapuche. Few significant differences were noted between the two groups; however, generalized anxiety disorder, simple phobia, and drug dependence were less prevalent among the Mapuche. Service utilization among the Mapuche with mental illness was low. This is a preliminary study based on a small sample size. Further research on the mental health of indigenous populations of South America is needed.

Innovative MIOR Process Utilizing Indigenous Reservoir Constituents

DOE Office of Scientific and Technical Information (OSTI.GOV)

D. O. Hitzman; A. K. Stepp; D. M. Dennis

This research program is directed at improving the knowledge of reservoir ecology and developing practical microbial solutions for improving oil production. The goal is to identify indigenous microbial populations which can produce beneficial metabolic products and develop a methodology to stimulate those select microbes with nutrient amendments to increase oil recovery. This microbial technology has the capability of producing multiple oil-releasing agents. Experimental laboratory work is underway. Microbial cultures have been isolated from produced water samples. Comparative laboratory studies demonstrating in situ production of microbial products as oil recovery agents were conducted in sand packs with natural field waters withmore » cultures and conditions representative of oil reservoirs. Field pilot studies are underway.« less

Innovation in Indigenous Health and Medical Education: The Leaders in Indigenous Medical Education (LIME) Network as a Community of Practice.

PubMed

Mazel, Odette; Ewen, Shaun

2015-01-01

The Leaders in Indigenous Medical Education (LIME) Network aims to improve the quality and effectiveness of Indigenous health in medical education as well as best practice in the recruitment, retention, and graduation of Indigenous medical students. In this article we explore the utility of Etienne Wenger's "communities of practice" (CoP) concept in providing a theoretical framework to better understand the LIME Network as a form of social infrastructure to further knowledge and innovation in this important area of health care education reform. The Network operates across all medical schools in Australia and New Zealand. Utilizing a model of evaluation of communities of practice developed by Fung-Kee-Fung et al., we seek to analyze the outcomes of the LIME Network as a CoP and assess its approach and contribution to improving the implementation of Indigenous health in the medical curriculum and the graduation of Indigenous medical students. By reflecting on the Network through a community of practice lens, this article highlights the synthesis between the LIME Network and Wenger's theory and provides a framework with which to measure Network outputs. It also posits an opportunity to better capture the impact of Network activities into the future to ensure that it remains a relevant and sustainable entity.

Isolation, characterization, and metabolism of microorganisms indigenous to subterranean oil-bearing formations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Azadpour, A.

This research develops information on the microflora indigenous to subterranean oil reservoirs, with special emphasis on its potential role in microbial enhanced oil recovery (MEOR). The following studies were performed: (a) to quantify and characterize the microbial species indigenous to several different oil-bearing formations, (b) to determine the ability of microbial isolates to utilize various carbons and nitrogen sources and identify by-products that may be useful in MEOR processes, (c) to determine whether sulfate-reducing bacteria are indigenous to petroleum reservoirs, (d) to determine whether ultramicrobacteria are indigenous to petroleum reservoirs, and (e) to determine the ability of indigenous microorganisms inmore » intact cores to grow with the addition of supplemental nutrients. Reservoir depth from which the 7 sample cores were obtained ranged from 805 ft to 14,596 ft., all seven cores containing viable microorganisms with ultramicrobacteria in two of the seven cores. No sulfate-reducing isolates were obtained. Results showed that the indigenous microflora of the oil reservoirs either as a pure or as a mixed microbial cultures can and will grow under anaerobic conditions and will produce substances useful in recovering oil. The cultures also colonized stratal materials to produce by-products of importance in MEOR. The addition of supplemental nitrate ions and orthophosphate ions to the injection water resulted in an increase in microbial numbers, the production of gases, and the production of acids in the effluent from the cores. These events were synchronized with release of the fine particles and the release of oil from the core. The results support the concept that microorganisms indigenous to oil-bearing formations valuable in enhancing oil recovery if properly supplied with supplemental nutrients. No adverse environmental effects will results from either using the supplemental nutrients or producing the microbial by-products.« less

Indigenous knowledge and languages in the teaching and learning of science: A focus on a rural primary school in Zimbabwe

NASA Astrophysics Data System (ADS)

Shizha, Edward

Teachers are known for their "gate-keeping" roles in schools, especially in the classroom setting. They process and decide what "knowledge" is "valid" and "appropriate" for students. They also decide when and how the knowledge should be mediated to students. Their gate-keeping role marginalizes some forms of knowledge while validating and legitimating others. This qualitative and constructivist-interpretive case study is an exploration and description of ten rural primary school teachers' experiences in teaching science using indigenous perspectives in Zimbabwe. The purpose of the study was to discover and describe, using qualitative inquiry, how teachers incorporate indigenous knowledge and languages in teaching science in a rural primary school in Zimbabwe. The study also sought to understand teachers' mediation techniques in the process of bridging the cultural gap between formal science and indigenous knowledge that students bring into the classroom from home. In this study, I elicited, from teachers, their understanding of the interconnectedness of indigenous knowledge and Western science. I employed qualitative inquiry to collect data from them in their natural working environment, the school and the classroom. Purposive sampling was utilized to select ten teachers who were observed teaching two science lessons each. All the lessons were captured using a video recorder, which facilitated the collection of as much information as possible from events occurring in the classroom. Later, semi-structured interviews/conversations were audio-recorded from the same teachers to elicit their insights and experiences in teaching science using indigenous perspectives and languages. Policy documents and science syllabuses were also perused for information on what teachers were expected to teach in science. Inductive analysis was employed to interpret findings that resulted in thick and in-depth narratives. The findings from these narratives revealed differences and similarities in teachers' views and experiences, and their fears and concerns in using indigenous knowledge and languages to teach science in Zimbabwe. The conclusions derived from these findings, though specific to the teachers in this study, gave rise to policy and pedagogical recommendations for increasing the use of indigenous knowledge and languages in the science curriculum in Zimbabwe.

Planetary surface reactor shielding using indigenous materials

DOE Office of Scientific and Technical Information (OSTI.GOV)

Houts, Michael G.; Poston, David I.; Trellue, Holly R.

The exploration and development of Mars will require abundant surface power. Nuclear reactors are a low-cost, low-mass means of providing that power. A significant fraction of the nuclear power system mass is radiation shielding necessary for protecting humans and/or equipment from radiation emitted by the reactor. For planetary surface missions, it may be desirable to provide some or all of the required shielding from indigenous materials. This paper examines shielding options that utilize either purely indigenous materials or a combination of indigenous and nonindigenous materials.

Institutional Delivery and Satisfaction among Indigenous and Poor Women in Guatemala, Mexico, and Panama.

PubMed

Colombara, Danny V; Hernández, Bernardo; Schaefer, Alexandra; Zyznieuski, Nicholas; Bryant, Miranda F; Desai, Sima S; Gagnier, Marielle C; Johanns, Casey K; McNellan, Claire R; Palmisano, Erin B; Ríos-Zertuche, Diego; Zúñiga-Brenes, Paola; Iriarte, Emma; Mokdad, Ali H

2016-01-01

Indigenous women in Mesoamerica experience disproportionately high maternal mortality rates and are less likely to have institutional deliveries. Identifying correlates of institutional delivery, and satisfaction with institutional deliveries, may help improve facility utilization and health outcomes in this population. We used baseline surveys from the Salud Mesoamérica Initiative to analyze data from 10,895 indigenous and non-indigenous women in Guatemala and Mexico (Chiapas State) and indigenous women in Panama. We created multivariable Poisson regression models for indigenous (Guatemala, Mexico, Panama) and non-indigenous (Guatemala, Mexico) women to identify correlates of institutional delivery and satisfaction. Compared to their non-indigenous peers, indigenous women were substantially less likely to have an institutional delivery (15.2% vs. 41.5% in Guatemala (P<0.001), 29.1% vs. 73.9% in Mexico (P<0.001), and 70.3% among indigenous Panamanian women). Indigenous women who had at least one antenatal care visit were more than 90% more likely to have an institutional delivery (adjusted risk ratio (aRR) = 1.94, 95% confidence interval (CI): 1.44-2.61), compared to those who had no visits. Indigenous women who were advised to give birth in a health facility (aRR = 1.46, 95% CI: 1.18-1.81), primiparous (aRR = 1.44, 95% CI: 1.24-1.68), informed that she should have a Caesarean section (aRR = 1.41, 95% CI: 1.21-1.63), and had a secondary or higher level of education (aRR = 1.36, 95% CI: 1.04-1.79) also had substantially higher likelihoods of institutional delivery. Satisfaction among indigenous women was associated with being able to be accompanied by a community health worker (aRR = 1.15, 95% CI: 1.05-1.26) and facility staff speaking an indigenous language (aRR = 1.10, 95% CI: 1.02-1.19). Additional effort should be exerted to increase utilization of birthing facilities by indigenous and poor women in the region. Improving access to antenatal care and opportunities for higher-level education may increase institutional delivery rates, and providing culturally adapted services may improve satisfaction.

A Visual Profile of Queensland Indigenous Children.

PubMed

Hopkins, Shelley; Sampson, Geoff P; Hendicott, Peter L; Wood, Joanne M

2016-03-01

Little is known about the prevalence of refractive error, binocular vision, and other visual conditions in Australian Indigenous children. This is important given the association of these visual conditions with reduced reading performance in the wider population, which may also contribute to the suboptimal reading performance reported in this population. The aim of this study was to develop a visual profile of Queensland Indigenous children. Vision testing was performed on 595 primary schoolchildren in Queensland, Australia. Vision parameters measured included visual acuity, refractive error, color vision, nearpoint of convergence, horizontal heterophoria, fusional vergence range, accommodative facility, AC/A ratio, visual motor integration, and rapid automatized naming. Near heterophoria, nearpoint of convergence, and near fusional vergence range were used to classify convergence insufficiency (CI). Although refractive error (Indigenous, 10%; non-Indigenous, 16%; p = 0.04) and strabismus (Indigenous, 0%; non-Indigenous, 3%; p = 0.03) were significantly less common in Indigenous children, CI was twice as prevalent (Indigenous, 10%; non-Indigenous, 5%; p = 0.04). Reduced visual information processing skills were more common in Indigenous children (reduced visual motor integration [Indigenous, 28%; non-Indigenous, 16%; p < 0.01] and slower rapid automatized naming [Indigenous, 67%; non-Indigenous, 59%; p = 0.04]). The prevalence of visual impairment (reduced visual acuity) and color vision deficiency was similar between groups. Indigenous children have less refractive error and strabismus than their non-Indigenous peers. However, CI and reduced visual information processing skills were more common in this group. Given that vision screenings primarily target visual acuity assessment and strabismus detection, this is an important finding as many Indigenous children with CI and reduced visual information processing may be missed. Emphasis should be placed on identifying children with CI and reduced visual information processing given the potential effect of these conditions on school performance.

Developing an indigenous surgical workforce for Australasia.

PubMed

Aramoana, Jaclyn; Alley, Patrick; Koea, Jonathan B

2013-12-01

Progress has been made in Australia and New Zealand to increase the numbers of indigenous students (Aboriginal, Torres Strait Islander and Maori) entering primary medical qualification courses. In New Zealand, up to 20 Maori are graduating annually, with similar numbers possible in Australia, creating a potential opportunity to develop an indigenous surgical workforce. A literature review identified factors utilized by medical schools to attract indigenous students into medical careers and the interventions necessary to ensure successful graduation. A further search identified those factors important in encouraging indigenous medical graduates to enter specialist training programmes and achieve faculty appointments. All medical schools have utilized elements of a 'pipeline approach' encompassing contact with students at secondary school level to encourage aspirational goals and assist with suitable subject selection. Bridging courses can ensure students leaving school have appropriate skill sets before entering medical degree courses. Extensive practical help is available during primary medical qualification study. The elements necessary for primary medical qualification success - dedicated and focused study, developing appropriate skill sets, mentoring, support, and an institutional and collegial commitment to success - are also the elements required for postgraduate achievement. The Royal Australasian College of Surgeons (RACS) is primarily involved in training rather than service provision. The increasing numbers of indigenous medical graduates in both Australia and New Zealand represent an opportunity for the College to contribute to improving indigenous health status by implementing specific measures to increase numbers of indigenous surgeons. © 2013 Royal Australasian College of Surgeons.

Barriers to effective perioperative communication in indigenous Australians: an audit of progress since 1996.

PubMed

Cheng, W Y C; Blum, P; Spain, B

2004-08-01

This prospective study was designed to elucidate barriers limiting effective perioperative communication between indigenous Australians and anaesthetists, and to identify strategies for improving communication. A questionnaire was used to collect data on 1040 consecutive patients undergoing anaesthesia at Royal Darwin Hospital between February and March 2003. 27.1% of these patients described themselves as Aboriginal. Aboriginal patients were more likely to undergo emergency surgery and were more likely to be classified as ASA 3, 4 or 5 than non-indigenous patients. Communication difficulties were identified in 28.7% of all Aboriginal patients, which was 31 times higher than those in non-Aboriginal patients. The most common reason identified for this was difficulty in speaking English. Only 17.7% of Aboriginal patients presenting to the operating theatre spoke English as their first language. Unfortunately, the anaesthetic team utilized the Aboriginal interpreter service in only a minority of cases. Communication difficulty in indigenous Australians is pervasive and often goes unrecognized. The results suggest that heath care providers may need staff training in cross-cultural communication and that protocols need to be developed within the health care system so that interpreters are called upon automatically early in the admission process.

The Utilization of the Microflora Indigenous to and Present in Oil-Bearing Formations to Selectively Plug the More Porous Zones Thereby Increasing Oil Recovery During Waterflooding

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brown, Lewis R.; Byrnes, Martin J.; Stephens, James O.

This project was designed to demonstrate that a microbially enhanced oil recovery process (MEOR), developed in part under DOE Contract No. DE-AC22-90BC14665, will increase oil recovery from fluvial dominated deltaic oil reservoirs. The process involves stimulating the in-situ indigenous microbial population in the reservoir to grow in the more permeable zones, thus diverting flow to other areas of the reservoir, thereby increasing the effectiveness of the waterflood. This five and a half year project is divided into three phases, Phase I, Planning and Analysis (9 months), Phase II, Implementation (45 months), and Phase III, Technology Transfer (12 months). Phase Imore » was completed and reported in the first annual report. This fifth annual report covers the completion of Phase II and the first six months of Phase III.« less

Planetary surface reactor shielding using indigenous materials

DOE Office of Scientific and Technical Information (OSTI.GOV)

Houts, Michael G.; Poston, David I.; Trellue, Holly R.

The exploration and development of Mars will require abundant surface power. Nuclear reactors are a low-cost, low-mass means of providing that power. A significant fraction of the nuclear power system mass is radiation shielding necessary for protecting humans and/or equipment from radiation emitted by the reactor. For planetary surface missions, it may be desirable to provide some or all of the required shielding from indigenous materials. This paper examines shielding options that utilize either purely indigenous materials or a combination of indigenous and nonindigenous materials. {copyright} {ital 1999 American Institute of Physics.}

"Just another hoop to jump through?" using environmental laws and processes to protect indigenous rights.

PubMed

Middleton, Beth Rose

2013-11-01

Protection of culturally important indigenous landscapes has become an increasingly important component of environmental management processes, for both companies and individuals striving to comply with environmental regulations, and for indigenous groups seeking stronger laws to support site protection and cultural/human rights. Given that indigenous stewardship of culturally important sites, species, and practices continues to be threatened or prohibited on lands out of indigenous ownership, this paper examines whether or not indigenous people can meaningfully apply mainstream environmental management laws and processes to achieve protection of traditional sites and associated stewardship activities. While environmental laws can provide a "back door" to protect traditional sites and practices, they are not made for this purpose, and, as such, require specific amendments to become more useful for indigenous practitioners. Acknowledging thoughtful critiques of the cultural incommensurability of environmental law with indigenous environmental stewardship of sacred sites, I interrogate the ability of four specific environmental laws and processes-the Uniform Conservation Easement Act; the National Environmental Policy Act and the California Environmental Quality Act; the Pacific Stewardship Council land divestiture process; and Senate Bill 18 (CA-2004)-to protect culturally important landscapes and practices. I offer suggestions for improving these laws and processes to make them more applicable to indigenous stewardship of traditional landscapes.

Applications of satellite image processing to the analysis of Amazonian cultural ecology

NASA Technical Reports Server (NTRS)

Behrens, Clifford A.

1991-01-01

This paper examines the application of satellite image processing towards identifying and comparing resource exploitation among indigenous Amazonian peoples. The use of statistical and heuristic procedures for developing land cover/land use classifications from Thematic Mapper satellite imagery will be discussed along with actual results from studies of relatively small (100 - 200 people) settlements. Preliminary research indicates that analysis of satellite imagery holds great potential for measuring agricultural intensification, comparing rates of tropical deforestation, and detecting changes in resource utilization patterns over time.

Mapping Indigenous Depth of Place

ERIC Educational Resources Information Center

Pearce, Margaret Wickens; Louis, Renee Pualani

2008-01-01

Indigenous communities have successfully used Western geospatial technologies (GT) (for example, digital maps, satellite images, geographic information systems (GIS), and global positioning systems (GPS)) since the 1970s to protect tribal resources, document territorial sovereignty, create tribal utility databases, and manage watersheds. The use…

Identifying Training Needs to Improve Indigenous Community Representatives Input into Environmental Resource Management Consultative Processes: A Case Study of the Bundjalung Nation

ERIC Educational Resources Information Center

Lloyd, David; Norrie, Fiona

2004-01-01

Despite increased engagement of Indigenous representatives as participants on consultative panels charged with processes of natural resource management, concerns have been raised by both Indigenous representatives and management agencies regarding the ability of Indigenous people to have quality input into the decisions these processes produce. In…

Evaluation and process development of salt cedar and juniper biocomposites as tools to utilize exotic and invasive species and restore native ecosystems

Treesearch

Jerrold E. Winandy; Craig M. Clemons; Nicole M. Stark; James H. Muehl; R. Sam Williams

2005-01-01

This research program is developing and evaluating potential value-added uses for a variety of exotic invasive woody species, such as salt cedar (Tamarisk spp.), one-seed juniper (Juniperus monosperma), and eastern red- cedar (Juniperus virginiana). Because each of these species is encroaching into America's natural indigenous ecosystems, land managers need tools...

``Just Another Hoop to Jump Through?'' Using Environmental Laws and Processes to Protect Indigenous Rights

NASA Astrophysics Data System (ADS)

Middleton, Beth Rose

2013-11-01

Protection of culturally important indigenous landscapes has become an increasingly important component of environmental management processes, for both companies and individuals striving to comply with environmental regulations, and for indigenous groups seeking stronger laws to support site protection and cultural/human rights. Given that indigenous stewardship of culturally important sites, species, and practices continues to be threatened or prohibited on lands out of indigenous ownership, this paper examines whether or not indigenous people can meaningfully apply mainstream environmental management laws and processes to achieve protection of traditional sites and associated stewardship activities. While environmental laws can provide a “back door” to protect traditional sites and practices, they are not made for this purpose, and, as such, require specific amendments to become more useful for indigenous practitioners. Acknowledging thoughtful critiques of the cultural incommensurability of environmental law with indigenous environmental stewardship of sacred sites, I interrogate the ability of four specific environmental laws and processes—the Uniform Conservation Easement Act; the National Environmental Policy Act and the California Environmental Quality Act; the Pacific Stewardship Council land divestiture process; and Senate Bill 18 (CA-2004)—to protect culturally important landscapes and practices. I offer suggestions for improving these laws and processes to make them more applicable to indigenous stewardship of traditional landscapes.

Epidemiology of sexually transmitted infections in global indigenous populations: data availability and gaps.

PubMed

Minichiello, Victor; Rahman, Saifur; Hussain, Rafat

2013-10-01

Socioeconomic and health disadvantage is widespread within and across indigenous communities in the world, leading to differentials in morbidity and mortality between indigenous and non-indigenous populations. Sexually transmitted infections (STIs), including HIV/AIDS, among indigenous populations are an emerging public health concern. The focus of this paper is on examining the STI epidemiology in indigenous communities in various parts of the world utilizing a range of data sources. Most of the STI research on global indigenous communities has concentrated on developed countries, neglecting more than half the world's indigenous people in the developing countries. This has resulted in major gaps in data at global level for STIs and HIV/AIDS among indigenous populations. Available data show that the prevalence of STIs is increasing among the indigenous communities and in several instances, the rates of these infections are higher than among non-indigenous populations. However, HIV still remains low when compared with the rates of other STIs. The paper argues that there is an urgent need to collect more comprehensive and reliable data at the global level across various indigenous communities. There is also an opportunity to reverse current trends in STIs through innovative, evidence-based and culturally appropriate targeted sexual health programmes.

Mapping Resilience Pathways of Indigenous Youth in Five Circumpolar Communities

PubMed Central

Allen, James; Hopper, Kim; Wexler, Lisa; Kral, Michael; Rasmus, Stacy; Nystad, Kristine

2014-01-01

This introduction to the special issue Indigenous Youth Resilience in the Arctic reviews relevant resilience theory and research, with particular attention to Arctic Indigenous youth. The role of social determinants and community resilience processes in Indigenous circumpolar settings are overviewed, as are emergent Indigenous resilience frameworks. The distinctive role for qualitative inquiry in understanding these frameworks is emphasized, as is the uniquely informative lens youth narratives offer in understanding Indigenous, cultural, and community resilience processes during times of social transition. We then describe key elements of the Circumpolar Indigenous Pathways to Adulthood study cross-site methods, including sampling, design, procedures, and analytic strategies. PMID:23965730

Social Determinants of Traumatic Brain Injury in the North American Indigenous Population: A Review.

PubMed

Zeiler, Kaitlin J; Zeiler, Frederick A

2017-09-01

Given the difficult to navigate literature on social determinants in Indigenous traumatic brain injury (TBI) we wished to identify all available literature on the social determinants of health linked to TBI in the North American Indigenous populations. We performed a systematically conducted review. We searched MEDLINE, BIOSIS, EMBASE, Global Health, SCOPUS, and Cochrane Library from inception to January 2016. A two-step review process of the search results was performed, applying defined inclusion/exclusion criteria. The final group of articles had the data extracted and summarized. Ten manuscripts were identified to discuss some social determinant linked to TBI in the North American Indigenous populations. Two studies were focused on Canadian populations, with the remaining 8 studies focused on populations within the United States. Six social health determinants were identified within the studies, including: Rural location (Physical Environment) in seven studies, Male gender in five studies and Female gender in one study (in the setting of interpersonal violence) (Gender), Substance use in four studies and failure to utilize personal protective equipment in one study (Personal Health Practices and Coping Skills), Interpersonal Violence in one study (Social Environment), availability of rehabilitation services in one study (Health Services), and lack of family and friend presence during meetings with healthcare professionals in one study (Social Support Network). To date, little literature is available on the social determinants that impact TBI in the North American Indigenous population. Further research is warranted to better determine the incidence and social determinants associated.

Guidelines for inclusion: Ensuring Indigenous peoples' involvement in water planning processes across South Eastern Australia

NASA Astrophysics Data System (ADS)

Saenz Quitian, Alejandra; Rodríguez, Gloria Amparo

2016-11-01

Indigenous peoples within the Murray-Darling Basin have traditionally struggled for the recognition of their cultural, social, environmental, spiritual, commercial and economic connection to the waters that they have traditionally used, as well as their right to engage in all stages of water planning processes. Despite Australian national and federal frameworks providing for the inclusion of Indigenous Australians' objectives in planning frameworks, water plans have rarely addressed these objectives in water, or the strategies to achieve them. Indeed, insufficient resources, a lack of institutional capacity in both Indigenous communities and agencies and an inadequate understanding of Indigenous people's objectives in water management have limited the extent to which Indigenous objectives are addressed in water plans within the Murray-Darling Basin. In this context, the adoption of specific guidelines to meet Indigenous requirements in relation to basin water resources is crucial to support Indigenous engagement in water planning processes. Using insights from participatory planning methods and human rights frameworks, this article outlines a set of alternative and collaborative guidelines to improve Indigenous involvement in water planning and to promote sustainable and just water allocations.

Ethnic Differences in the Quality of the Interview Process and Implications for Survey Analysis: The Case of Indigenous Australians

PubMed Central

Perales, Francisco

2015-01-01

Comparable survey data on Indigenous and non-Indigenous Australians are highly sought after by policymakers to inform policies aimed at closing ethnic socio-economic gaps. However, collection of such data is compromised by group differences in socio-economic status and cultural norms. We use data from the Household, Income and Labour Dynamics in Australia Survey and multiple-membership multilevel regression models that allow for individual and interviewer effects to examine differences between Indigenous and non-Indigenous Australians in approximate measures of the quality of the interview process. We find that there are both direct and indirect ethnic effects on different dimensions of interview process quality, with Indigenous Australians faring worse than non-Indigenous Australians in all outcomes ceteris paribus . This indicates that nationwide surveys must feature interview protocols that are sensitive to the needs and culture of Indigenous respondents to improve the quality of the survey information gathered from this subpopulation. PMID:26091283

An "All Teach, All Learn" Approach to Research Capacity Strengthening in Indigenous Primary Health Care Continuous Quality Improvement.

PubMed

McPhail-Bell, Karen; Matthews, Veronica; Bainbridge, Roxanne; Redman-MacLaren, Michelle Louise; Askew, Deborah; Ramanathan, Shanthi; Bailie, Jodie; Bailie, Ross

2018-01-01

In Australia, Indigenous people experience poor access to health care and the highest rates of morbidity and mortality of any population group. Despite modest improvements in recent years, concerns remains that Indigenous people have been over-researched without corresponding health improvements. Embedding Indigenous leadership, participation, and priorities in health research is an essential strategy for meaningful change for Indigenous people. To centralize Indigenous perspectives in research processes, a transformative shift away from traditional approaches that have benefited researchers and non-Indigenous agendas is required. This shift must involve concomitant strengthening of the research capacity of Indigenous and non-Indigenous researchers and research translators-all must teach and all must learn. However, there is limited evidence about how to strengthen systems and stakeholder capacity to participate in and lead continuous quality improvement (CQI) research in Indigenous primary health care, to the benefit of Indigenous people. This paper describes the collaborative development of, and principles underpinning, a research capacity strengthening (RCS) model in a national Indigenous primary health care CQI research network. The development process identified the need to address power imbalances, cultural contexts, relationships, systems requirements and existing knowledge, skills, and experience of all parties. Taking a strengths-based perspective, we harnessed existing knowledge, skills and experiences; hence our emphasis on capacity "strengthening". New insights are provided into the complex processes of RCS within the context of CQI in Indigenous primary health care.

An “All Teach, All Learn” Approach to Research Capacity Strengthening in Indigenous Primary Health Care Continuous Quality Improvement

PubMed Central

McPhail-Bell, Karen; Matthews, Veronica; Bainbridge, Roxanne; Redman-MacLaren, Michelle Louise; Askew, Deborah; Ramanathan, Shanthi; Bailie, Jodie; Bailie, Ross; Matthews, Veronica

2018-01-01

In Australia, Indigenous people experience poor access to health care and the highest rates of morbidity and mortality of any population group. Despite modest improvements in recent years, concerns remains that Indigenous people have been over-researched without corresponding health improvements. Embedding Indigenous leadership, participation, and priorities in health research is an essential strategy for meaningful change for Indigenous people. To centralize Indigenous perspectives in research processes, a transformative shift away from traditional approaches that have benefited researchers and non-Indigenous agendas is required. This shift must involve concomitant strengthening of the research capacity of Indigenous and non-Indigenous researchers and research translators—all must teach and all must learn. However, there is limited evidence about how to strengthen systems and stakeholder capacity to participate in and lead continuous quality improvement (CQI) research in Indigenous primary health care, to the benefit of Indigenous people. This paper describes the collaborative development of, and principles underpinning, a research capacity strengthening (RCS) model in a national Indigenous primary health care CQI research network. The development process identified the need to address power imbalances, cultural contexts, relationships, systems requirements and existing knowledge, skills, and experience of all parties. Taking a strengths-based perspective, we harnessed existing knowledge, skills and experiences; hence our emphasis on capacity “strengthening”. New insights are provided into the complex processes of RCS within the context of CQI in Indigenous primary health care. PMID:29761095

Start with the seed: Native crops, indigenous knowledge, and community seed systems prerequisites for food sovereignty

USDA-ARS?s Scientific Manuscript database

The dynamic conservation and sustainable utilization of native crop genetic resources are crucial for food sovereignty of Native American communities. Indigenous knowledge of crop diversity when linked to food traditions, local practices and social norms provide the basis for building sovereign comm...

Intense Dreaming: Theories, Narratives, and Our Search for Home

ERIC Educational Resources Information Center

Million, Dian

2011-01-01

American Indian studies claimed a space to interrogate Western disciplinary epistemologies utilizing Indigenous ways of "knowing". This epistemological struggle has, not surprisingly, been that: a struggle. As the author writes in 2010, people understand that their continuing desire to bring Indigenous community-based ways of knowing into dialogue…

A multilevel analysis on the relationship between neighbourhood poverty and public hospital utilization: is the high Indigenous morbidity avoidable?

PubMed Central

2011-01-01

Background The estimated life expectancy at birth for Indigenous Australians is 10-11 years less than the general Australian population. The mean family income for Indigenous people is also significantly lower than for non-Indigenous people. In this paper we examine poverty or socioeconomic disadvantage as an explanation for the Indigenous health gap in hospital morbidity in Australia. Methods We utilised a cross-sectional and ecological design using the Northern Territory public hospitalisation data from 1 July 2004 to 30 June 2008 and socio-economic indexes for areas (SEIFA) from the 2006 census. Multilevel logistic regression models were used to estimate odds ratios and confidence intervals. Both total and potentially avoidable hospitalisations were investigated. Results This study indicated that lifting SEIFA scores for family income and education/occupation by two quintile categories for low socio-economic Indigenous groups was sufficient to overcome the excess hospital utilisation among the Indigenous population compared with the non-Indigenous population. The results support a reframing of the Indigenous health gap as being a consequence of poverty and not simplistically of ethnicity. Conclusions Socio-economic disadvantage is a likely explanation for a substantial proportion of the hospital morbidity gap between Indigenous and non-Indigenous populations. Efforts to improve Indigenous health outcomes should recognise poverty as an underlying determinant of the health gap. PMID:21951514

Seeking consent for research with indigenous communities: a systematic review.

PubMed

Fitzpatrick, Emily F M; Martiniuk, Alexandra L C; D'Antoine, Heather; Oscar, June; Carter, Maureen; Elliott, Elizabeth J

2016-10-22

When conducting research with Indigenous populations consent should be sought from both individual participants and the local community. We aimed to search and summarise the literature about methods for seeking consent for research with Indigenous populations. A systematic literature search was conducted for articles that describe or evaluate the process of seeking informed consent for research with Indigenous participants. Guidelines for ethical research and for seeking consent with Indigenous people are also included in our review. Of 1447 articles found 1391 were excluded (duplicates, irrelevant, not in English); 56 were relevant and included. Articles were categorised into original research that evaluated the consent process (n = 5) or publications detailing the process of seeking consent (n = 13) and guidelines for ethical research (n = 38). Guidelines were categorised into international (n = 8); national (n = 20) and state/regional/local guidelines (n = 10). In five studies based in Australia, Canada and The United States of America the consent process with Indigenous people was objectively evaluated. In 13 other studies interpreters, voice recording, videos, pictures, flipcharts and "plain language" forms were used to assist in seeking consent but these processes were not evaluated. Some Indigenous organisations provide examples of community-designed resources for seeking consent and describe methods of community engagement, but none are evaluated. International, national and local ethical guidelines stress the importance of upholding Indigenous values but fail to specify methods for engaging communities or obtaining individual consent. In the 'Grey literature' concerns about the consent process are identified but no solutions are offered. Consultation with Indigenous communities is needed to determine how consent should be sought from the community and the individual, and how to evaluate this process.

Priority setting in Indigenous health: assessing priority setting process and criteria that should guide the health system to improve Indigenous Australian health

PubMed Central

2014-01-01

Introduction The health of Indigenous Australians is worse than that of other Australians. Most of the determinants of health are preventable and the poor health outcomes are inequitable. The Australian Government recently pledged to close that health gap. One possible way is to improve the priority setting process to ensure transparency and the use of evidence such as epidemiology, equity and economic evaluation. The purpose of this research was to elicit the perceptions of Indigenous and non-Indigenous decision-makers on several issues related to priority setting in Indigenous-specific health care services. Specifically, we aimed to: 1. identify the criteria used to set priorities in Indigenous-specific health care services; 2. determine the level of uptake of economic evaluation evidence by decision-makers and how to improve its uptake; and 3. identify how the priority setting process can be improved from the perspective of decision-makers. Methods We used a paper survey instrument, adapted from Mitton and colleagues’ work, and a face-to-face interview approach to elicit decision-makers’ perceptions in Indigenous-specific health care in Victoria, Australia. We used mixed methods to analyse data from the survey. Responses were summarised using descriptive statistics and content analysis. Results were reported as numbers and percentages. Results The size of the health burden; sustainability and acceptability of interventions; historical trends/patterns; and efficiency are key criteria for making choices in Indigenous health in Victoria. There is a need for an explicit priority setting approach, which is systematic, and is able to use available data/evidence, such as economic evaluation evidence. The involvement of Indigenous Australians in the process would potentially make the process acceptable. Conclusions An economic approach to priority setting is a potentially acceptable and useful tool for Aboriginal Community Controlled Health Services (ACCHS). It has the ability to use evidence and ensure due process at the same time. The use of evidence can ensure that health outcomes for Indigenous peoples can be maximised – hence, increase the potential for ‘closing the gap’ between Indigenous and other Australians. PMID:24906391

TIPdb: a database of anticancer, antiplatelet, and antituberculosis phytochemicals from indigenous plants in Taiwan.

PubMed

Lin, Ying-Chi; Wang, Chia-Chi; Chen, Ih-Sheng; Jheng, Jhao-Liang; Li, Jih-Heng; Tung, Chun-Wei

2013-01-01

The unique geographic features of Taiwan are attributed to the rich indigenous and endemic plant species in Taiwan. These plants serve as resourceful bank for biologically active phytochemicals. Given that these plant-derived chemicals are prototypes of potential drugs for diseases, databases connecting the chemical structures and pharmacological activities may facilitate drug development. To enhance the utility of the data, it is desirable to develop a database of chemical compounds and corresponding activities from indigenous plants in Taiwan. A database of anticancer, antiplatelet, and antituberculosis phytochemicals from indigenous plants in Taiwan was constructed. The database, TIPdb, is composed of a standardized format of published anticancer, antiplatelet, and antituberculosis phytochemicals from indigenous plants in Taiwan. A browse function was implemented for users to browse the database in a taxonomy-based manner. Search functions can be utilized to filter records of interest by botanical name, part, chemical class, or compound name. The structured and searchable database TIPdb was constructed to serve as a comprehensive and standardized resource for anticancer, antiplatelet, and antituberculosis compounds search. The manually curated chemical structures and activities provide a great opportunity to develop quantitative structure-activity relationship models for the high-throughput screening of potential anticancer, antiplatelet, and antituberculosis drugs.

TIPdb: A Database of Anticancer, Antiplatelet, and Antituberculosis Phytochemicals from Indigenous Plants in Taiwan

PubMed Central

Lin, Ying-Chi; Wang, Chia-Chi; Chen, Ih-Sheng; Jheng, Jhao-Liang; Li, Jih-Heng; Tung, Chun-Wei

2013-01-01

The unique geographic features of Taiwan are attributed to the rich indigenous and endemic plant species in Taiwan. These plants serve as resourceful bank for biologically active phytochemicals. Given that these plant-derived chemicals are prototypes of potential drugs for diseases, databases connecting the chemical structures and pharmacological activities may facilitate drug development. To enhance the utility of the data, it is desirable to develop a database of chemical compounds and corresponding activities from indigenous plants in Taiwan. A database of anticancer, antiplatelet, and antituberculosis phytochemicals from indigenous plants in Taiwan was constructed. The database, TIPdb, is composed of a standardized format of published anticancer, antiplatelet, and antituberculosis phytochemicals from indigenous plants in Taiwan. A browse function was implemented for users to browse the database in a taxonomy-based manner. Search functions can be utilized to filter records of interest by botanical name, part, chemical class, or compound name. The structured and searchable database TIPdb was constructed to serve as a comprehensive and standardized resource for anticancer, antiplatelet, and antituberculosis compounds search. The manually curated chemical structures and activities provide a great opportunity to develop quantitative structure-activity relationship models for the high-throughput screening of potential anticancer, antiplatelet, and antituberculosis drugs. PMID:23766708

Promising Practices in Supporting Success for Indigenous Students

ERIC Educational Resources Information Center

OECD Publishing, 2017

2017-01-01

Indigenous peoples are diverse, within and across nations. However, the Indigenous peoples have experienced colonisation processes that have undermined Indigenous young people's access to their identity, language and culture. At the same time, Indigenous children have not generally had access to the same quality of education that other children in…

Culture and personality disorder: a focus on Indigenous Australians.

PubMed

Balaratnasingam, Sivasankaran; Janca, Aleksandar

2017-01-01

To examine the validity of concept and diagnosis of personality disorder in transcultural settings using Indigenous Australian people as an example. There are significant deficits in comparative research on personality disorders across cultures. There is also a dearth of information regarding Indigenous Australians, and cultural applicability and clinical utility of the diagnosis of personality disorder in this group. The concept of culture is generally ignored when making a diagnosis of personality disorder. A valid diagnosis should incorporate what would be considered understandable and adaptive behavior in a person's culture. In Indigenous Australian culture, making diagnosis of a personality disorder is complicated by historical trauma from colonization, disruption of kinship networks, and ongoing effects of poverty and social marginalization.

The Intergenerational Effects of Relocation Policies on Indigenous Families*

PubMed Central

Walls, Melissa L.; Whitbeck, Les B.

2011-01-01

This research utilizes life-course perspective concepts of linked lives and historical time and place to examine the multigenerational effects of relocation experiences on Indigenous families. Data were collected from a longitudinal study currently underway on four American Indian reservations in the Northern Midwest and four Canadian First Nation reserves where residents share a common Indigenous cultural heritage. This paper includes information from 507 10 – 12 year old Indigenous youth and their biological mothers who participated in the study. Results of path analysis revealed significant direct and indirect effects whereby grandparent-generation (G1) participation in government relocation programs negatively impacts not only G1 well being, but also ripples out to affect subsequent generations. PMID:23024447

(Bio)degradation of RDX and HMX in Marine/Estuarine Water and Sediments

DTIC Science & Technology

2006-09-01

and capability to metabolize organic acids and sugar. Both strains HAW-EB2 and HAW-EB5T utilize malate , valerate, peptone and yeast extract as sole...MEDINA) confirming that the nitramines were metabolized by sediment indigenous microorganisms. Both nitramines were also removed in microcosms prepared...Thus far all enzymes or crude enzyme extract examined were found to metabolize RDX or HMX via a le transfer process leading to denitration although 2e

The Native American Persistence in Higher Education: A Journey through Story to Identify the Family Support to Native American Graduates

ERIC Educational Resources Information Center

Bisbee, Yolanda J. Guzman

2013-01-01

This Indigenous Framed Research will utilize counter-storytelling through shared collaborator stories provided by Nez Perce Native American Graduates. The methodology is shaped by an Indigenous Framework as this form of research promotes and develops a culturally resonant environment for constructing, analyzing and sharing information. The…

Introducing embedded indigenous psychological support teams: a suggested addition to psychological first aid in an international context.

PubMed

Edwards-Stewart, Amanda; Ahmad, Zeba S; Thoburn, John W; Furman, Rich; Lambert, Ashly J; Shelly, Lauren; Gunn, Ginger

2012-01-01

The current article introduces Embedded Indigenous Psychological Support Teams (IPST) as a possible addition to current disaster relief efforts. This article highlights psychological first aid in an international context by drawing on mainstream disaster relief models such as The American Red Cross, Critical Incident Stress Management, and Flexible Psychological First Aid. IPST are explained as teams utilizing techniques from both CISM and FPFA with a focus on resiliency. It is currently theorized that in utilizing IPST existing disaster relief models may be more effective in mitigating negative physical or mental health consequences post-disaster.

Indigenous Knowledge for Development: Opportunities and Challenges.

ERIC Educational Resources Information Center

Gorjestani, Nicolas

Indigenous knowledge is a critical factor for sustainable development. Empowerment of local communities is a prerequisite for the integration of indigenous knowledge in the development process. The integration of appropriate indigenous knowledge systems into development programs has already contributed to efficiency, effectiveness, and sustainable…

A compilation of lunar and Mars exploration strategies utilizing indigenous propellants

NASA Technical Reports Server (NTRS)

Linne, Diane L.; Meyer, Michael L.

1992-01-01

The use of propellants manufactured from indigenous space materials has the potential to significantly reduce the amount of mass required to be launched from the Earth's surface. The extent of the leverage, however, along with the cost for developing the infrastructure necessary to support such a process, is unclear. Many mission analyses have been performed that have attempted to quantify the potential benefits of in situ propellant utilization. Because the planning of future space missions includes many unknowns, the presentation of any single study on the use of in situ propellants is often met with critics' claims of the inaccuracy of assumptions or omission of infrastructure requirements. The results of many such mission analyses are presented in one format. Each summarized mission analysis used different assumptions and baseline mission scenarios. The conclusion from the studies is that the use of in situ produced propellants will provide significant reductions in Earth launch requirements. This result is consistent among all of the analyses regardless of the assumptions used to obtain the quantitative results. The determination of the best propellant combination and the amount of savings will become clearer and more apparent as the technology work progresses.

INNOVATIVE MIOR PROCESS UTILIZING INDIGENOUS RESERVOIR CONSTITUENTS

DOE Office of Scientific and Technical Information (OSTI.GOV)

D.O. Hitzman; A.K. Stepp; D.M. Dennis

This research program was directed at improving the knowledge of reservoir ecology and developing practical microbial solutions and technologies for improving oil production. The goal was to identify and utilize indigenous microbial populations which can produce beneficial metabolic products and develop a methodology to stimulate those select microbes with nutrient amendments to increase oil recovery. This microbial technology has the capability of producing multiple oil-releasing agents. Experimental laboratory work in model sandpack cores was conducted using microbial cultures isolated from produced water samples. Comparative laboratory studies demonstrating in situ production of microbial products as oil recovery agents were conducted inmore » sand packs with natural field waters using cultures and conditions representative of oil reservoirs. Increased oil recovery in multiple model sandpack systems was achieved and the technology and results were verified by successful field studies. Direct application of the research results has lead to the development of a feasible, practical, successful, and cost-effective technology which increases oil recovery. This technology is now being commercialized and applied in numerous field projects to increase oil recovery. Two field applications of the developed technology reported production increases of 21% and 24% in oil recovery.« less

Healthcare utilization for arthritis by indigenous populations of Australia, Canada, New Zealand, and the United States: A systematic review☆.

PubMed

Loyola-Sanchez, Adalberto; Hurd, Kelle; Barnabe, Cheryl

2017-04-01

Indigenous populations of Australia, Canada, New Zealand, and the United States of America (USA) experience a higher prevalence of arthritis conditions. Differences in clinical outcomes and mortality may reflect healthcare service use inequities. The objective of this study was to summarize healthcare service use patterns described in the existing literature in order to identify gaps and inform strategies to limit the pronounced negative impact of arthritis on Indigenous populations. Medline, EMBASE, CINAHL, and Indigenous-specific electronic databases (to June 2015) were used to identify cohort, case-control and cross-sectional studies describing healthcare service use by Indigenous populations with specified inflammatory arthritis, osteoarthritis, or rheumatic disease conditions. We extracted information on the study setting and methodology, primary outcome and assessed study quality, and risk of bias. In total, 19 studies were identified describing three types of healthcare service use: physician visits, hospitalizations, and surgeries. In Canada and New Zealand, Indigenous populations had 36-51% fewer visits to specialists than the non-Indigenous population. Indigenous populations in Canada, New Zealand, and the USA had 37-300% more hospitalizations due to arthritis complications than the non-Indigenous population. Indigenous populations in Australia, Canada, and New Zealand had 27-85% fewer arthroplasties for osteoarthritis than the non-Indigenous population. Indigenous populations had higher hospitalization rates but lower use of specialized services for arthritis conditions. Strategies to improve access to specialized arthritis services might reduce health outcome inequities. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Xpey' Relational Environments: an analytic framework for conceptualizing Indigenous health equity.

PubMed

Kent, Alexandra; Loppie, Charlotte; Carriere, Jeannine; MacDonald, Marjorie; Pauly, Bernie

2017-12-01

Both health equity research and Indigenous health research are driven by the goal of promoting equitable health outcomes among marginalized and underserved populations. However, the two fields often operate independently, without collaboration. As a result, Indigenous populations are underrepresented in health equity research relative to the disproportionate burden of health inequities they experience. In this methodological article, we present Xpey' Relational Environments, an analytic framework that maps some of the barriers and facilitators to health equity for Indigenous peoples. Health equity research needs to include a focus on Indigenous populations and Indigenized methodologies, a shift that could fill gaps in knowledge with the potential to contribute to 'closing the gap' in Indigenous health. With this in mind, the Equity Lens in Public Health (ELPH) research program adopted the Xpey' Relational Environments framework to add a focus on Indigenous populations to our research on the prioritization and implementation of health equity. The analytic framework introduced an Indigenized health equity lens to our methodology, which facilitated the identification of social, structural and systemic determinants of Indigenous health. To test the framework, we conducted a pilot case study of one of British Columbia's regional health authorities, which included a review of core policies and plans as well as interviews and focus groups with frontline staff, managers and senior executives. ELPH's application of Xpey' Relational Environments serves as an example of the analytic framework's utility for exploring and conceptualizing Indigenous health equity in BC's public health system. Future applications of the framework should be embedded in Indigenous research methodologies.

Inclusion of Indigenous Peoples in CONFINTEA VI and Follow-Up Processes

ERIC Educational Resources Information Center

Morrison, Sandra L.; Vaioleti, Timote M.

2011-01-01

This paper discusses key issues raised by indigenous peoples during CONFINTEA VI and proposes strategies to enable them to participate in ongoing processes. Indigenous peoples are not involved in the design, implementation and monitoring of adult education programmes, and this often results in a "one-size-fits-all" model. This article…

"Pedagogias Del Camaleon"/Pedagogies of the Chameleon: Identity and Strategies of Survival for Transnational Indigenous Latino Immigrants in the US South

ERIC Educational Resources Information Center

Machado-Casas, Margarita

2012-01-01

Based on a 3-year qualitative research study that took place in a new immigrant-receiving community in North Carolina, the manuscript examines the implications of transnational cultural and sociolinguistic patterns of multilingual indigenous Latino immigrants (ILIs), and its effects on their survival in the US. Utilizing narrative analysis, it…

Intercultural Bilingual Educational Policies for Transnational Indigenous Communities: School Experiences of the Wichí-Weenhayek People on the Argentinean-Bolivian Border

ERIC Educational Resources Information Center

Gates, Zaynab; Román, Diego X.; del Rosal, Karla

2016-01-01

Utilizing Ruiz's (1984, 1995) language orientation and language policy work, this ethnographic study compared two intercultural bilingual education (IBE) schools located in two Wichí-Weenhayek communities on both sides of the Argentinean-Bolivian border. We examined Wichí-Weenhayek and non-Indigenous teachers' profiles, teacher-student…

Educational Leadership and Indigeneity: Doing Things the Same, Differently

ERIC Educational Resources Information Center

Hohepa, Margie Kahukura (Ngapuhi)

2013-01-01

Educational leadership, it is argued, must play a critical role in improving student outcomes, especially those of minoritized and Indigenous students. In the process of improving education and schooling for Indigenous students, Indigenous educational leadership needs to be considered alongside educational leadership more generally. This article…

Community-Based Indigenous Digital Storytelling with Elders and Youth

ERIC Educational Resources Information Center

Iseke, Judy; Moore, Sylvia

2011-01-01

Indigenous digital storytelling and research are as much about the process of community relationships as they are about the development of digital products and research outcomes. Indigenous researchers, digital storytelling producers, and academics work in different communities with research collaborators who are indigenous community members,…

Adapting Western research methods to indigenous ways of knowing.

PubMed

Simonds, Vanessa W; Christopher, Suzanne

2013-12-01

Indigenous communities have long experienced exploitation by researchers and increasingly require participatory and decolonizing research processes. We present a case study of an intervention research project to exemplify a clash between Western research methodologies and Indigenous methodologies and how we attempted reconciliation. We then provide implications for future research based on lessons learned from Native American community partners who voiced concern over methods of Western deductive qualitative analysis. Decolonizing research requires constant reflective attention and action, and there is an absence of published guidance for this process. Continued exploration is needed for implementing Indigenous methods alone or in conjunction with appropriate Western methods when conducting research in Indigenous communities. Currently, examples of Indigenous methods and theories are not widely available in academic texts or published articles, and are often not perceived as valid.

Deadly Choices empowering Indigenous Australians through social networking sites.

PubMed

McPhail-Bell, Karen; Appo, Nathan; Haymes, Alana; Bond, Chelsea; Brough, Mark; Fredericks, Bronwyn

2017-04-05

The potential for health promotion through social networking sites (SNSs) is widely recognized. However, while health promotion prides itself in focusing on the social determinants of health, its partiality for persuading individuals to comply with health behaviours dominates the way health promotion utilizes SNSs. This paper contributes to an understanding of collaborative ways SNSs can work for health promotion agendas of self-determination and empowerment in an Indigenous Australia context. An ethnographic study was undertaken with Deadly Choices, an Indigenous-led health promotion initiative. The study involved participant observation of interactions on Deadly Choices SNSs between Deadly Choices and its online community members. Deadly Choices provides an example of SNSs providing a powerful tool to create a safe, inclusive and positive space for Indigenous people and communities to profile their healthy choices, according to Indigenous notions of health and identity. The study found five principles that underpin Deadly Choices' use of SNSs for health promotion. These are: create a dialogue; build community online and offline; incentivise healthy online engagement; celebrate Indigenous identity and culture; and prioritize partnerships. Deadly Choices SNSs empowers Indigenous people and communities to be health promoters themselves, which represents a power shift from health promotion practitioner to Indigenous people and communities and more broadly, an enactment of Indigenous self-determination on SNSs. Mainstream health promotion can learn from Indigenous health promotion practice regarding the use of SNSs for health promotion agendas. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Pattern and Outcome of Heart Failure-Related Hospitalization Over 5 Years in a Remote Australian Population: A Retrospective Administrative Data Cohort of 617 Indigenous and non-Indigenous Cases.

PubMed

Tuttle, Camilla; Reeves, Matthew; Zhong Hu, Ta-Chi; Keates, Ashley K; Brady, Stephen; Maguire, Graeme; Stewart, Simon

2017-10-01

The aim of this work was to understand the pattern and outcomes for heart failure (HF)-related hospitalization among Indigenous and non-Indigenous patients living in Central Australia. A retrospective analysis of administrative data for patients presenting with a primary or secondary diagnosis of HF to Central Australia's Alice Springs Hospital during 2008-2012 was performed. The population rate of admission and subsequent outcomes (including mortality and readmission) during the 5-year study period were examined. A total of 617 patients, aged 55.8 ± 17.5 years and 302 (49%) female constituted the study cohort. The 446 Indigenous patients (72%) were significantly younger (50.8 ± 15.9 vs 68.7 ± 14.9; P < .001) and clinically more complex compared with the non-Indigenous patients. Annual prevalence of any HF hospitalization was markedly higher in the Indigenous population (1.9%, 95% CI 1.7-2.1) compared with the non-Indigenous population (0.5%, 95% CI 0.4-0.6); the greatest difference being for women. Overall, non-Indigenous patients had poorer outcomes and were significantly more likely to die (P < .0001), but this was largely driven by age differences. Alternatively, Indigenous patients were significantly more likely to have a higher number of hospitalizations, although indigeneity was not a predictor for 30- or 365-day rehospitalization from the index admission. The pattern of HF among Indigenous Australians in Central Australia is characterized by a younger population with more clinically complex cases and greater health care utilization. Copyright © 2017 Elsevier Inc. All rights reserved.

Research as Cultural Renewal: Applying Two-Eyed Seeing in a Research Project about Cultural Interventions in First Nations Addictions Treatment

PubMed Central

Hall, Laura; Dell, Colleen A.; Fornssler, Barb; Hopkins, Carol; Mushquash, Christopher; Rowan, Margo

2016-01-01

This article explores the application of two-eyed seeing in the first year of a three-year study about the effectiveness of cultural interventions in First Nations alcohol and drug treatment in Canada. Two-eyed seeing is recognized by Canada’s major health research funder as a starting point for bringing together the strengths of Indigenous and Western ways of knowing. With the aim of developing a culture-based measurement tool, our team carried out an Indigenous-centred research process with our interpretation of two-eyed seeing as a guiding principle. This enabled us to engage in a decolonizing project that prioritized Indigenous methodologies and ways of knowing and knowledge alongside those of Western science. By concentrating on Indigenous governance in the research process, our project supported efforts at Indigenous cultural renewal. Two illustrations are offered, our team’s reconceptualization of Western derived understandings of data collection through Indigenous storytelling and our research grant timeframe with Indigenous knowledge gardening. This article contributes to the Indigenous research and policy literature which is lacking documentation about how Indigenous communities and research teams are benefitting from two-eyed seeing. PMID:27867445

Here We Are on Turtle Island: Indigenous Young Adults Navigating Places, Spaces and Terrain

ERIC Educational Resources Information Center

Hudson, Audrey

2016-01-01

In this paper, I aim to investigate the migration of Indigenous youth from the reserve to the urban environment. I will investigate the implications of an arts-based programme for youth and how they utilized my programme as a resource for learning. The goals of this paper are to provide a nuance thinking of and theorizing land as related to…

The Politics of Organic Phylogeny: The Art of Parenting and Surviving as Transnational Multilingual Latino Indigenous Immigrants in the U.S.

ERIC Educational Resources Information Center

Machado-Casas, Margarita

2009-01-01

This three-year qualitative research study took place in a new immigrant-receiving community in North Carolina. Utilizing narrative analysis, it explores how Mexican, Salvadoran, and Guatemalan immigrants of indigenous backgrounds use language as a survival tool to move in and out of transnational social spaces. In addition, it explores the ways…

Sharing What We Know about Living a Good Life: Indigenous Approaches to Knowledge Translation

PubMed Central

Smylie, Janet; Olding, Michelle; Ziegler, Carolyn

2015-01-01

Knowledge Translation (KT), a core priority in Canadian health research, policy, and practice for the past decade, has a long and rich tradition within Indigenous communities. In Indigenous knowledge systems the processes of “knowing” and “doing” are often intertwined and indistinguishable. However, dominant KT models in health science do not typically recognize Indigenous knowledge conceptualizations, sharing systems, or protocols and will likely fall short in Indigenous contexts. There is a need to move towards KT theory and practice that embraces diverse understandings of knowledge and that recognizes, respects, and builds on pre-existing knowledge systems. This will not only result in better processes and outcomes for Indigenous communities, it will also provide rich learning for mainstream KT scholarship and practice. As professionals deeply engaged in KT work, health librarians are uniquely positioned to support the development and implementation of Indigenous KT. This article provides information that will enhance the ability of readers from diverse backgrounds to promote and support Indigenous KT efforts, including an introduction to Indigenous knowledge conceptualizations and knowledge systems; key contextual issues to consider in planning, implementing, or evaluating KT in Indigenous settings; and contemporary examples of Indigenous KT in action. The authors pose critical reflection questions throughout the article that encourage readers to connect the content with their own practices and underlying knowledge assumptions. PMID:26793244

Adapting Western Research Methods to Indigenous Ways of Knowing

PubMed Central

Christopher, Suzanne

2013-01-01

Indigenous communities have long experienced exploitation by researchers and increasingly require participatory and decolonizing research processes. We present a case study of an intervention research project to exemplify a clash between Western research methodologies and Indigenous methodologies and how we attempted reconciliation. We then provide implications for future research based on lessons learned from Native American community partners who voiced concern over methods of Western deductive qualitative analysis. Decolonizing research requires constant reflective attention and action, and there is an absence of published guidance for this process. Continued exploration is needed for implementing Indigenous methods alone or in conjunction with appropriate Western methods when conducting research in Indigenous communities. Currently, examples of Indigenous methods and theories are not widely available in academic texts or published articles, and are often not perceived as valid. PMID:23678897

Indigenous Students' Wellbeing and the Mobilisation of Ethics of Care in the Contact Zone

ERIC Educational Resources Information Center

MacGill, Bindi Mary; Blanch, Faye

2013-01-01

Schools have historically been a location of oppression for Indigenous students in Australian schools. This paper explores the processes of democratising (Giroux, 1992, p. 24) the school space by Aboriginal Community Education Officers (henceforward ACEOs) through an Indigenous ethics of care framework. The enactment of Indigenous ethics of care…

Cost-Effectiveness Analysis of a Mobile Ear Screening and Surveillance Service versus an Outreach Screening, Surveillance and Surgical Service for Indigenous Children in Australia

PubMed Central

Nguyen, Kim-Huong; Smith, Anthony C.; Armfield, Nigel R.; Bensink, Mark; Scuffham, Paul A.

2015-01-01

Indigenous Australians experience a high rate of ear disease and hearing loss, yet they have a lower rate of service access and utilisation compared to their non-Indigenous counterparts. Screening, surveillance and timely access to specialist ear, nose and throat (ENT) services are key components in detecting and preventing the recurrence of ear diseases. To address the low access and utilisation rate by Indigenous Australians, a collaborative, community-based mobile telemedicine-enabled screening and surveillance (MTESS) service was trialled in Cherbourg, the third largest Indigenous community in Queensland, Australia. This paper aims to evaluate the cost-effectiveness of the MTESS service using a lifetime Markov model that compares two options: (i) the Deadly Ears Program alone (current practice involving an outreach ENT surgical service and screening program), and (ii) the Deadly Ears Program supplemented with the MTESS service. Data were obtained from the Deadly Ears Program, a feasibility study of the MTESS service and the literature. Incremental cost-utility ratios were calculated from a societal perspective with both costs (in 2013–14 Australian dollars) and quality-adjusted life years (QALYs) discounted at 5% annually. The model showed that compared with the Deadly Ears Program, the probability of an acceptable cost-utility ratio at a willingness-to-pay threshold of $50,000/QALY was 98% for the MTESS service. This cost effectiveness arises from preventing hearing loss in the Indigenous population and the subsequent reduction in associated costs. Deterministic and probability sensitivity analyses indicated that the model was robust to parameter changes. We concluded that the MTESS service is a cost-effective strategy. It presents an opportunity to resolve major issues confronting Australia’s health system such as the inequitable provision and access to quality healthcare for rural and remotes communities, and for Indigenous Australians. Additionally, it may encourage effective health service delivery at a time when the healthcare funding and workforce capacity are limited. PMID:26406592

Cost-Effectiveness Analysis of a Mobile Ear Screening and Surveillance Service versus an Outreach Screening, Surveillance and Surgical Service for Indigenous Children in Australia.

PubMed

Nguyen, Kim-Huong; Smith, Anthony C; Armfield, Nigel R; Bensink, Mark; Scuffham, Paul A

2015-01-01

Indigenous Australians experience a high rate of ear disease and hearing loss, yet they have a lower rate of service access and utilisation compared to their non-Indigenous counterparts. Screening, surveillance and timely access to specialist ear, nose and throat (ENT) services are key components in detecting and preventing the recurrence of ear diseases. To address the low access and utilisation rate by Indigenous Australians, a collaborative, community-based mobile telemedicine-enabled screening and surveillance (MTESS) service was trialled in Cherbourg, the third largest Indigenous community in Queensland, Australia. This paper aims to evaluate the cost-effectiveness of the MTESS service using a lifetime Markov model that compares two options: (i) the Deadly Ears Program alone (current practice involving an outreach ENT surgical service and screening program), and (ii) the Deadly Ears Program supplemented with the MTESS service. Data were obtained from the Deadly Ears Program, a feasibility study of the MTESS service and the literature. Incremental cost-utility ratios were calculated from a societal perspective with both costs (in 2013-14 Australian dollars) and quality-adjusted life years (QALYs) discounted at 5% annually. The model showed that compared with the Deadly Ears Program, the probability of an acceptable cost-utility ratio at a willingness-to-pay threshold of $50,000/QALY was 98% for the MTESS service. This cost effectiveness arises from preventing hearing loss in the Indigenous population and the subsequent reduction in associated costs. Deterministic and probability sensitivity analyses indicated that the model was robust to parameter changes. We concluded that the MTESS service is a cost-effective strategy. It presents an opportunity to resolve major issues confronting Australia's health system such as the inequitable provision and access to quality healthcare for rural and remotes communities, and for Indigenous Australians. Additionally, it may encourage effective health service delivery at a time when the healthcare funding and workforce capacity are limited.

Micro Thermal and Chemical Systems for In Situ Resource Utilization on Mars

NASA Technical Reports Server (NTRS)

Wegeng, Robert S.; Sanders, Gerald

2000-01-01

Robotic sample return missions and postulated human missions to Mars can be greatly aided through the development and utilization of compact chemical processing systems that process atmospheric gases and other indigenous resources to produce hydrocarbon propellants/fuels, oxygen, and other needed chemicals. When used to reduce earth launch mass, substantial cost savings can result. Process Intensification and Process Miniaturization can simultaneously be achieved through the application of microfabricated chemical process systems, based on the rapid heat and mass transport in engineered microchannels. Researchers at NASA's Johnson Space Center (JSC) and the Department of Energy's Pacific Northwest National Laboratory (PNNL) are collaboratively developing micro thermal and chemical systems for NASA's Mission to Mars program. Preliminary results show that many standard chemical process components (e.g., heat exchangers, chemical reactors and chemical separations units) can be reduced in hardware volume without a corresponding reduction in chemical production rates. Low pressure drops are also achievable when appropriate scaling rules are applied. This paper will discuss current progress in the development of engineered microchemical systems for space and terrestrial applications, including fabrication methods, expected operating characteristics, and specific experimental results.

Barriers and Strategies Related to Qualitative Research on Genetic Ancestry Testing in Indigenous Communities.

PubMed

Blanchard, Jessica W; Tallbull, Gloria; Wolpert, Chantelle; Powell, Jill; Foster, Morris W; Royal, Charmaine

2017-07-01

Conducting genetics-related research with populations that have historically experienced considerable harm and little benefit from genetics research poses unique challenges for understanding community-based perceptions of new genetic technologies. This article identifies challenges and strategies for collecting qualitative data on the perceptions of direct-to-consumer (DTC) Genetic Ancestry tests (GAT) among diverse Indigenous communities. Based on a 3-year project related to perceptions, attitudes, and values associated with genetic ancestry testing among diverse Indigenous communities in Oklahoma, the engagement process revealed specific opportunities to improve the process of qualitative data collection related to GAT, and more broadly, to conduct genetics-related research with Indigenous communities in culturally and methodologically appropriate ways. Priority areas include issues related to participant recruitment and tribal advisory boards, challenges of self-identification as a recruitment mechanism, and the necessity of including Indigenous researchers in all aspects of the research process.

Potential of wheat bran to promote indigenous microbial enhanced oil recovery.

PubMed

Zhan, Yali; Wang, Qinghong; Chen, Chunmao; Kim, Jung Bong; Zhang, Hongdan; Yoza, Brandon A; Li, Qing X

2017-06-01

Microbial enhanced oil recovery (MEOR) is an emerging oil extraction technology that utilizes microorganisms to facilitate recovery of crude oil in depleted petroleum reservoirs. In the present study, effects of wheat bran utilization were investigated on stimulation of indigenous MEOR. Biostimulation conditions were optimized with the response surface methodology. The co-application of wheat bran with KNO 3 and NH 4 H 2 PO 4 significantly promoted indigenous MEOR (IMEOR) and exhibited sequential aerobic (O-), facultative (A n -) and anaerobic (A 0 -) metabolic stages. The surface tension of fermented broth decreased by approximately 35%, and the crude oil was highly emulsified. Microbial community structure varied largely among and in different IMEOR metabolic stages. Pseudomonas sp., Citrobacter sp., and uncultured Burkholderia sp. dominated the O-, A n - and early A 0 -stages. Bacillus sp., Achromobacter sp., Rhizobiales sp., Alcaligenes sp. and Clostridium sp. dominated the later A 0 -stage. This study illustrated occurrences of microbial community succession driven by wheat bran stimulation and its industrial potential.

Discordant indigenous and provider frames explain challenges in improving access to arthritis care: a qualitative study using constructivist grounded theory.

PubMed

Thurston, Wilfreda E; Coupal, Stephanie; Jones, C Allyson; Crowshoe, Lynden F J; Marshall, Deborah A; Homik, Joanne; Barnabe, Cheryl

2014-06-11

Access to health services is a determinant of population health and is known to be reduced for a variety of specialist services for Indigenous populations in Canada. With arthritis being the most common chronic condition experienced by Indigenous populations and causing high levels of disability, it is critical to resolve access disparities through an understanding of barriers and facilitators to care. The objective of this study was to inform future health services reform by investigating health care access from the perspective of Aboriginal people with arthritis and health professionals. Using constructivist grounded theory methodology we investigated Indigenous peoples' experiences in accessing arthritis care through the reports of 16 patients and 15 healthcare providers in Alberta, Canada. Semi-structured interviews were conducted between July 2012 and February 2013 and transcribed verbatim. The patient and provider data were first analyzed separately by two team members then brought together to form a framework. The framework was refined through further analysis following the multidisciplinary research team's discussions. Once the framework was developed, reports on the patient and provider data were shared with each participant group independently and participants were interviewed to assess validity of the summary. In the resulting theoretical framework Indigenous participants framed their experience with arthritis as 'toughing it out' and spoke of racism encountered in the healthcare setting as a deterrent to pursuing care. Healthcare providers were frustrated by high disease severity and missed appointments, and framed Indigenous patients as lacking 'buy-in'. Constraints imposed by complex healthcare systems contributed to tensions between Indigenous peoples and providers. Low specialist care utilization rates among Indigenous people cannot be attributed to cultural and social preferences. Further, the assumptions made by providers lead to stereotyping and racism and reinforce rejection of healthcare by patients. Examples of 'working around' the system were revealed and showed potential for improved utilization of specialist services. This framework has significant implications for health policy and indicates that culturally safe services are a priority in addressing chronic disease management.

Indigenous Knowledge and Education from the Quechua Community to School: Beyond the Formal/Non-Formal Dichotomy

ERIC Educational Resources Information Center

Sumida Huaman, Elizabeth; Valdiviezo, Laura Alicia

2014-01-01

In this article, we propose to approach Indigenous education beyond the formal/non-formal dichotomy. We argue that there is a critical need to conscientiously include Indigenous knowledge in education processes from the school to the community; particularly, when formal systems exclude Indigenous cultures and languages. Based on ethnographic…

Walking the Path Together: Indigenous Health Data at ICES.

PubMed

Pyper, Evelyn; Henry, David; Yates, Erika A; Mecredy, Graham; Ratnasingham, Sujitha; Slegers, Brian; Walker, Jennifer D

2018-01-01

Indigenous data governance principles assert that Indigenous communities have a right to data that identifies their people or communities, and a right to determine the use of that data in ways that support Indigenous health and self-determination. Indigenous-driven use of the databases held at the Institute for Clinical Evaluative Sciences (ICES) has resulted in ongoing partnerships between ICES and diverse Indigenous organizations and communities. To respond to this emerging and complex landscape, ICES has established a team whose goal is to support the infrastructure for responding to community-initiated research priorities. ICES works closely with Indigenous partners to develop unique data governance agreements and supports processes, which ensure that ICES scientists must work with Indigenous organizations when conducting research that involves Indigenous peoples. © 2018 Longwoods Publishing.

A transnational approach to understanding indicators of mental health, alcohol use and reproductive health among indigenous mexican migrants.

PubMed

Zúñiga, María Luisa; Lewin Fischer, Pedro; Cornelius, Debra; Cornelius, Wayne; Goldenberg, Shira; Keyes, David

2014-06-01

The three studies presented in this Special Topics in Immigrant Health report findings from a novel transnational, mixed-methods study with indigenous Mayans in Yucatán, Mexico, and their satellite communities in Southern California. Indigenous migrants comprise the largest proportion of recent, first-time migrants from Mexico to the United States and are among the migrant populations most vulnerable to discrimination (e.g. work place) and health disparities. The studies presented focus on three topics: perceived discrimination and mental health among indigenous migrants and non-migrants, risky alcohol use behaviors associated with migration to the U.S. and within Mexico, and gendered power dynamics related to sexual health care access and utilization. This transnational research sheds new light on health issues and gender differences affecting indigenous Mexican migrant men, women and their families. Findings can serve to inform intervention research to improve migrant health in the U.S. and Mexico as well as transnational collaboration between countries.

Therapeutic landscapes of home: Exploring Indigenous peoples' experiences of a Housing First intervention in Winnipeg.

PubMed

Alaazi, Dominic A; Masuda, Jeffrey R; Evans, Joshua; Distasio, Jino

2015-12-01

In this paper, we explore Indigenous perspectives of culture, place, and health among participants in a landmark Canadian Housing First initiative: At Home/Chez Soi (AHCS) project. Implemented from 2009 to 2013 in Winnipeg and four other Canadian cities, AHCS was a multi-city randomized control trial that sought to test the effectiveness of Housing First as a model for addressing chronic homelessness among people living with mental illnesses. As Winnipeg's homeless population is over 70% Indigenous, significant efforts were made to accommodate the culturally specific health, spiritual, and lifestyle preferences of the project's Indigenous participants. While a daunting challenge from an intervention perspective, Winnipeg's experience also provides a unique opportunity to examine how Indigenous participants' experiences can inform improved housing and mental health policy in Canada. In our study, conducted independently from, but with endorsement of the AHCS project, we utilized a case study approach to explore the experiences of the project's Indigenous participants. Data were collected by means of in-depth qualitative interviews with Indigenous participants (N = 14) and key informant project staff and investigators (N = 6). Our exploratory work demonstrates that despite relative satisfaction with the AHCS intervention, Indigenous peoples' sense of place in the city remains largely disconnected from their housing experiences. We found that structural factors, particularly the shortage of affordable housing and systemic erasure of Indigeneity from the urban sociocultural and political landscape, have adversely impacted Indigenous peoples' sense of place and home. Copyright © 2015 Elsevier Ltd. All rights reserved.

Development and Use of Health-Related Technologies in Indigenous Communities: Critical Review

PubMed Central

Jacklin, Kristen; O'Connell, Megan E

2017-01-01

Background Older Indigenous adults encounter multiple challenges as their age intersects with health inequities. Research suggests that a majority of older Indigenous adults prefer to age in place, and they will need culturally safe assistive technologies to do so. Objective The aim of this critical review was to examine literature concerning use, adaptation, and development of assistive technologies for health purposes by Indigenous peoples. Methods Working within Indigenous research methodologies and from a decolonizing approach, searches of peer-reviewed academic and gray literature dated to February 2016 were conducted using keywords related to assistive technology and Indigenous peoples. Sources were reviewed and coded thematically. Results Of the 34 sources captured, only 2 concerned technology specifically for older Indigenous adults. Studies detailing technology with Indigenous populations of all ages originated primarily from Canada (n=12), Australia (n=10), and the United States (n=9) and were coded to four themes: meaningful user involvement and community-based processes in development, the digital divide, Indigenous innovation in technology, and health technology needs as holistic and interdependent. Conclusions A key finding is the necessity of meaningful user involvement in technology development, especially in communities struggling with the digital divide. In spite of, or perhaps because of this divide, Indigenous communities are enthusiastically adapting mobile technologies to suit their needs in creative, culturally specific ways. This enthusiasm and creativity, coupled with the extensive experience many Indigenous communities have with telehealth technologies, presents opportunity for meaningful, culturally safe development processes. PMID:28729237

Engagement with indigenous peoples and honoring traditional knowledge systems

USGS Publications Warehouse

Maldonado, Julie; Bennett, Bull; Chief, Karletta; Cochran, Patricia; Cozetto, Karen; Gough, Bob; Hiza-Redsteer, Margaret M.; Lynn, Kathy; Maynard, Nancy; Voggesser, Garrit

2016-01-01

The organizers of the 2014 US National Climate Assessment (NCA) made a concerted effort to reach out to and collaborate with Indigenous peoples, resulting in the most comprehensive information to date on climate change impacts to Indigenous peoples in a US national assessment. Yet, there is still much room for improvement in assessment processes to ensure adequate recognition of Indigenous perspectives and Indigenous knowledge systems. This article discusses the process used in creating the Indigenous Peoples, Land, and Resources NCA chapter by a team comprised of tribal members, agencies, academics, and non-governmental organizations, who worked together to solicit, collect, and synthesize traditional knowledges and data from a diverse array of Indigenous communities across the US. It also discusses the synergy and discord between traditional knowledge systems and science and the emergence of cross-cutting issues and vulnerabilities for Indigenous peoples. The challenges of coalescing information about climate change and its impacts on Indigenous communities are outlined along with recommendations on the types of information to include in future assessment outputs. We recommend that future assessments – not only NCA, but other relevant local, regional, national, and international efforts aimed at the translation of climate information and assessments into meaningful actions – should support integration of Indigenous perspectives in a sustained way that builds respectful relationships and effectively engages Indigenous communities. Given the large number of tribes in the US and the current challenges and unique vulnerabilities of Indigenous communities, a special report focusing solely on climate change and Indigenous peoples is warranted.This article is part of a special issue on “The National Climate Assessment: Innovations in Science and Engagement” edited by Katharine Jacobs, Susanne Moser, and James Buizer.

Warming Climate and Changing Societies - a Challenge or an Opportunity for Reindeer Herding?

NASA Astrophysics Data System (ADS)

Käyhkö, J.; Horstkotte, T.; Kivinen, S.; Vehmas, J.; Oksanen, L.; Forbes, B. C.; Johansen, B.; Jepsen, J. U.; Markkola, A.; Pulliainen, J.; Olofsson, J.; Oksanen, T.; Utsi, T. A.; Korpimäki, E.; Menard, C.; Ericson, L.

2015-12-01

The Arctic region will warm more rapidly than the global mean, influencing dramatically the northern ecosystems. Simultaneously, our societies transform towards urbanized, highly educated, service-based culture, where a decreasing population will gain its livelihood from primary production. We study various ecosystem interactions in a changing climate and integrate these with reindeer husbandry and the indigenous Sámi culture dependent on it1. Potential climate impacts include the transformation of arctic-alpine tundra to dense scrubland with conceivable consequences to reindeer husbandry, but also global warming due to decreasing albedo. The social-ecological system (SES) of reindeer husbandry includes administrative and ecological processes that do not always correspond (Figure 1). Consequently, management priorities and administration may conflict with local social and ecological processes, bringing about risks of environmental degradation, loss of biodiversity and defeat of traditional livelihoods. We hypothesize the plausibility to support the indigenous reindeer herding livelihood against rapid external changes by utilizing the migratory reindeer grazing system of the Sámi as a management tool for sustaining the high-albedo tundra and mitigating global warming. Our first-of-a-kind satellite-based high resolution vegetation map covering Northern Fennoscandia allows detailed management plans. Our ecological research demonstrates the important role of herbivory on arctic vegetation communities. Interactive workshops with reindeer herders offer indigenous knowledge of state and changes of the ecosystems, and reflect the threats and expectations of the herders. We are currently building models of the complex social-ecological system of Northern Fennoscandia and will report the first findings of the exercise. 1 www.ncoetundra.utu.fi Figure 1. The scales of administrative and ecological processes do not always coincide. This may bring about challenges in managing the social-ecological systems.

Indigenous Child Health in Brazil: The Evaluation of Impacts as a Human Rights Issue.

PubMed

Coates, Anna R; Del Pino Marchito, Sandra; Vitoy, Bernardino

2016-06-01

Improving the health status of indigenous children is a long-standing challenge. Several United Nations committees have identified the health of indigenous peoples as a human rights concern. Addressing the health of indigenous children cannot be separated from their social, cultural, and historic contexts, and any related health program must offer culturally appropriate services and a community perspective broad enough to address the needs of children and the local worlds in which they live. Evaluations of programs must, therefore, address process as well as impacts. This paper assesses interventions addressing indigenous children's health in Brazil, ranging from those explicitly targeting indigenous children's health, such as the targeted immunization program for indigenous peoples, as well as more generalized programs, including a focus upon indigenous children, such as the Integrated Management of Childhood Illness. The paper discusses the tensions and complexities of ethnically targeted health interventions as well as the conceptual and methodological challenge of measuring the processes employed and their impact. The lessons learned, especially the need for countries to more systematically collect data and evaluate impacts using ethnicity as an analytical category, are drawn out with respect to ensuring human rights for all within health sector responses.

Indigenous Child Health in Brazil

PubMed Central

del Pino Marchito, Sandra; Vitoy, Bernardino

2016-01-01

Abstract Improving the health status of indigenous children is a long-standing challenge. Several United Nations committees have identified the health of indigenous peoples as a human rights concern. Addressing the health of indigenous children cannot be separated from their social, cultural, and historic contexts, and any related health program must offer culturally appropriate services and a community perspective broad enough to address the needs of children and the local worlds in which they live. Evaluations of programs must, therefore, address process as well as impacts. This paper assesses interventions addressing indigenous children’s health in Brazil, ranging from those explicitly targeting indigenous children’s health, such as the targeted immunization program for indigenous peoples, as well as more generalized programs, including a focus upon indigenous children, such as the Integrated Management of Childhood Illness. The paper discusses the tensions and complexities of ethnically targeted health interventions as well as the conceptual and methodological challenge of measuring the processes employed and their impact. The lessons learned, especially the need for countries to more systematically collect data and evaluate impacts using ethnicity as an analytical category, are drawn out with respect to ensuring human rights for all within health sector responses. PMID:27781012

Development and Use of Health-Related Technologies in Indigenous Communities: Critical Review.

PubMed

Jones, Louise; Jacklin, Kristen; O'Connell, Megan E

2017-07-20

Older Indigenous adults encounter multiple challenges as their age intersects with health inequities. Research suggests that a majority of older Indigenous adults prefer to age in place, and they will need culturally safe assistive technologies to do so. The aim of this critical review was to examine literature concerning use, adaptation, and development of assistive technologies for health purposes by Indigenous peoples. Working within Indigenous research methodologies and from a decolonizing approach, searches of peer-reviewed academic and gray literature dated to February 2016 were conducted using keywords related to assistive technology and Indigenous peoples. Sources were reviewed and coded thematically. Of the 34 sources captured, only 2 concerned technology specifically for older Indigenous adults. Studies detailing technology with Indigenous populations of all ages originated primarily from Canada (n=12), Australia (n=10), and the United States (n=9) and were coded to four themes: meaningful user involvement and community-based processes in development, the digital divide, Indigenous innovation in technology, and health technology needs as holistic and interdependent. A key finding is the necessity of meaningful user involvement in technology development, especially in communities struggling with the digital divide. In spite of, or perhaps because of this divide, Indigenous communities are enthusiastically adapting mobile technologies to suit their needs in creative, culturally specific ways. This enthusiasm and creativity, coupled with the extensive experience many Indigenous communities have with telehealth technologies, presents opportunity for meaningful, culturally safe development processes. ©Louise Jones, Kristen Jacklin, Megan E O'Connell. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 20.07.2017.

Restorative Justice Conferencing: Not a Panacea for the Overrepresentation of Australia's Indigenous Youth in the Criminal Justice System.

PubMed

Little, Simon; Stewart, Anna; Ryan, Nicole

2018-03-01

Restorative justice conferencing is a police diversionary strategy used extensively in Australian jurisdictions to channel young offenders away from formal court processing. Advocates view conferencing as culturally appropriate and a means to reduce the overrepresentation of Indigenous young people because it is rooted in Indigenous justice traditions. However, whether conferencing is effective at reducing recidivism by Indigenous young people compared with non-Indigenous young people remains unknown. We examine this using a longitudinal cohort of youth offenders from Australia. Propensity score matching was used to match Indigenous and non-Indigenous young people at their first conference and examined reoffending outcomes to explore its efficacy at reducing recidivism ( n = 394). Results indicate that, despite statistically controlling for factors related to reoffending, recidivism levels postconference were significantly higher for Indigenous young people. These results suggest that conferencing is unlikely to address the problem of Indigenous overrepresentation within Australia's youth justice system.

Abundance of arbuscular mychorrizal fungi in rehabilitation area of nickel post-mining land of Sorowako, South Sulawesi

NASA Astrophysics Data System (ADS)

Akib, M. A.; Mustari, K.; Kuswinanti, T.; Syaiful, S. A.

2018-05-01

Acceleration management of land rehabilitation in nickel post-mining in Sorowako has been main attention of Vale Indonesia. This acceleration can be done by utilizing of natural resources, especially indigenous endomycorrhiza. Endomycorrhiza also called arbuscular mycorrhizal has got a lot of attention for its ability to form a mutualistic symbiosis with 80% - 96% of plant species. This study aims to determine the dominance of indigenous endomycorrhiza spores and its potential to accelerate the management of land rehabilitation post-mining of nickel, which is carried out in three stages; sampling rhizosphere, trapping spores, isolation and identification of the arbuscular mycorrhizal spores types. The results showed that the dominance of indigenous endomycorrhiza were Acalauspora sp (75.1%), Gigaspora sp (19.4%) and Glomus sp (5.6%). Research on the effectiveness of indigenous endomycorrhiza using Acalauspora sp in land rehabilitation of nickel post-mining is still ongoing.

Farmers' perception of termites in agriculture production and their indigenous utilization in Northwest Benin.

PubMed

Yêyinou Loko, Laura Estelle; Orobiyi, Azize; Agre, Paterne; Dansi, Alexandre; Tamò, Manuele; Roisin, Yves

2017-11-21

Although termites are considered as agricultural pests, they play an important role in maintaining the ecosystem. Therefore, it matters to investigate the farmers' perception of the impacts of the termites on the agriculture and their indigenous utilization. A semi-structured questionnaire was used to interview 94 farmers through 10 villages of Atacora department, in the northwestern region of Benin, to obtain information for the development of successful strategies of termite management and conservation. Their perceptions on the importance and management of termites along with the indigenous nomenclature and utilization of termite mounds were assessed. Termite species identified by farmers were collected and preserved in 80% alcohol for identification. Eight crops were identified by farmers as susceptible to termites with maize, sorghum, and yam as being the most susceptible. According to farmers, the susceptibility to termites of these crops is due to their high-water content and sweet taste. A total of 27 vernacular names of termites were recorded corresponding to 10 species, Amitermes evuncifer, Macrotermes subhyalinus, and Trinervitermes oeconomus being the most damaging termite species. All the names given to termite species had a meaning. The drought was identified by farmers as the main factor favouring termite attacks. Demolition of termite mounds in the fields was the most commonly reported control method. Salt and other pesticides were commonly used by farmers to protect stored farm products. The lack of effective control methods is the main constraint for termite management. In northwestern Benin, farmers reported different purpose utilizations of termite mounds and termites. The study has shown that farmers perceived termites as pests of several agricultural crops and apply various indigenous control practices whose efficiency need to be verified. Utilization of termites and termite mound soil as food and medicinal resources underlines the need for a more focused approach to termite control for the conservation of non-pest termite species. The sensitization of farmers on the importance of termites as well as the development of an integrated control method to combat termite pests proved necessary.

In-Situ Resource Utilization: Laying the Foundation for "Living off the Land"

NASA Technical Reports Server (NTRS)

Kaplan, D. I.

2000-01-01

The technology to manufacture rocket propellants, breathing and life-support gases, fuel cell reagents, and other consumables on Mars using indigenous Martian resources as feedstock in the production process is known as In-Situ Resource Utilization (ISRU). Several studies of the long-term, committed exploration of Mars by humans show that ISRU is essential ... an enabling technology. The recognized value of ISRU to human exploration is reflected in the NASA Strategic Plan. In the description of the "Strategies and Outcomes" of the Human Exploration and Development of Space (HEDS) Enterprise, the NASA Strategic Plan states: The [HEDS] Enterprise relies on the robotic missions of the Space Science Enterprise to provide extensive knowledge of the geology, environment, and resources of planetary bodies. The Space Science Enterprise missions will also demonstrate the feasibility of utilizing local resources to "live off the land."

Expanding the Circle of Knowledge: Reconceptualizing Successful Aging Among North American Older Indigenous Peoples.

PubMed

Pace, Jessica E; Grenier, Amanda

2017-03-01

Indigenous older peoples' voices and experiences remain largely absent in the dominant models and critical scholarship on aging and late life. This article examines the relevance of the model of successful aging for Indigenous peoples in North America. This article presents the results of a review of the published conceptual literature on successful aging among Indigenous peoples. Our intent was to explore the current state of the field of successful aging among Indigenous peoples and suggest dimensions that may be more reflective of Indigenous voices and experiences that leads to a more inclusive model of successful aging. Based on our review, we suggest four dimensions that may broaden understandings of successful aging to be more inclusive of Indigenous older people: health and wellness, empowerment and resilience, engagement and behavior, and connectedness. Our review suggests that Indigenous peoples' voices and experiences are beginning to be included in academic literature on successful aging. However, we suggest that understandings of successful aging be broadened based on our summative findings and a process of community involvement. Such processes can lead to the development of models that are more inclusive to a wide range of older people, including Indigenous older peoples. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Indigenous Mortality (Revealed): The Invisible Illuminated

PubMed Central

Ring, Ian; Arambula Solomon, Teshia G.; Gachupin, Francine C.; Smylie, Janet; Cutler, Tessa Louise; Waldon, John A.

2015-01-01

Inaccuracies in the identification of Indigenous status and the collection of and access to vital statistics data impede the strategic implementation of evidence-based public health initiatives to reduce avoidable deaths. The impact of colonization and subsequent government initiatives has been commonly observed among the Indigenous peoples of Australia, Canada, New Zealand, and the United States. The quality of Indigenous data that informs mortality statistics are similarly connected to these distal processes, which began with colonization. We discuss the methodological and technical challenges in measuring mortality for Indigenous populations within a historical and political context, and identify strategies for the accurate ascertainment and inclusion of Indigenous people in mortality statistics. PMID:25211754

75 FR 34088 - Fisheries in the Western Pacific; Community Development Program Process

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

.... Consist of community residents descended from aboriginal people indigenous to the western Pacific area who... involvement by the indigenous community members including the name, address, telephone and other contact... descended from aboriginal people indigenous to the western Pacific area who conducted commercial or...

Health-seeking behavior and the meaning of medications in Balochistan, Pakistan.

PubMed

Hunte, P A; Sultana, F

1992-06-01

A wide variety of health care options--home-based, indigenous, and cosmopolitan--exists in northern Balochistan, Pakistan. This paper examines health-seeking behavior in the area of mother and child health for villagers in this pluralistic medical setting. The analysis of a specific series of illness episodes shows that the majority of cases obtain treatment from different medical systems for a single episode. Interest in medications takes precedence over practitioners, and the meaning the villagers attach to such substances is explored. Long-established patterns of behavior relating to indigenous medicine continue to occur when cosmopolitan medicine is utilized. Information presented here helps to explain problems in utilization of cosmopolitan pharmaceuticals and delineates areas for future health programme activity.

The Utilization of the Microflora Indigenous to and present in Oil-Bearing Formations to Selectively Plug the More Porous Zones Thereby Increasing Oil Recovery During Waterflooding

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alex A. Vadie; Lewis R. Brown

1998-04-20

The use of indigenous microbes as a method of profile control in waterfloods is investigated. It is expected that as the microbial population is induced to increase the expanded biomass will selectively block the more permeable zones of the reservoir thereby forcing injection water to flow through the less permeable zones which will result in improved sweep efficiency.

Properties and utilization of poplar wood

Treesearch

John J. Balatinecz; David E. Kretschmann

2001-01-01

Hybrid poplars are fast-growing, moisture-loving, full-sun-loving large trees that can be a rapid source of wood fiber. With the introduction of waferboard, oriented strandboard (OSB), and laminated strand lumber (LSL), aspen utilization has dramatically increased. Indigenous and hybrid poplars, however, present their own challenges, such as high discoloration...

Identification of indigenous science in the brick-making process through ethnoscience study

NASA Astrophysics Data System (ADS)

Nuroso, H.; Supriyadi; Sudarmin, S.; Sarwi

2018-03-01

This study aims to find indigenous science in making bricks. In the brick-making process there are concepts of science used for generations obtained through local wisdom. This research method is descriptive qualitative by collecting data through interviews on brick-making home industries in Penggaron village of Semarang city and in Welahan village of Jepara. The result of the research indicates that the indigenous science is in the process of making bricks which includes materials composing, printing, drying, burning and brick quality testing. These findings can be integrated in the course of environmental physics.

Resilience and Indigenous Spirituality: A Literature Review

PubMed Central

Fleming, John; Ledogar, Robert J.

2010-01-01

Indigenous spirituality is a more complex phenomenon than the term spirituality alone, as generally understood, implies. Spirituality is closely bound up with culture and ways of living in Indigenous communities and requires a more holistic or comprehensive research approach. Two conceptual frameworks could help to orient Indigenous resilience research. One is the enculturation framework. Enculturation refers to the degree of integration within a culture, which can be protective in social behaviour, academic achievement, alcohol abuse and cessation, substance abuse, externalizing behaviours, and depressive symptoms. Instruments for measuring enculturation generally have three components: traditional activities, cultural identification, and traditional spirituality. A second conceptual framework is cultural spiritual orientation which distinguishes between cultural spiritual orientations and tribal spiritual beliefs. Enculturation and cultural orientations are protective against alcohol abuse, suicide ideation, and suicide attempts. New tools are emerging for measuring the multidimensional nature of culturally rooted spirituality in Indigenous communities, tools that are context-specific and often the product of collaborative design processes. As the ability of researchers to measure these complex processes advances and Indigenous communities take increasing charge of their own research, it should become easier to design interventions that take advantage of the cultural/spiritual dimension of Indigenous traditions to promote individual, family, and community resilience. PMID:20963185

Resisting Exile in the "Land of the Free:" Indigenous Groundwork at Colonial Intersections

ERIC Educational Resources Information Center

Clark, D. Anthony Tyeeme; Powell, Malea

2008-01-01

The guest editorialists argue in this introduction that the phrase "indigenous groundwork at colonial intersections" identifies versatile cultural, historical, and social processes that fundamentally--at times devastatingly--shape relations among differently situated life forms on this planet. In short, Indigenous groundwork marks Indigenous…

Toward a Model of Embodied Environmental Education: Perspectives from Theatre and Indigenous Knowledges

ERIC Educational Resources Information Center

Lane, Julia

2012-01-01

This paper suggests a model of embodied environmental education grounded in participant interviews, fieldwork, scholarly literature, and the author's own embodied relationship with the natural world. In this article, embodiment refers to a process that stems from Indigenous Knowledges and theatre. Although Indigenous Knowledges and theatre…

The development of a supportive care needs assessment tool for Indigenous people with cancer

PubMed Central

2012-01-01

Background Little is known about the supportive care needs of Indigenous people with cancer and to date, existing needs assessment tools have not considered cultural issues for this population. We aimed to adapt an existing supportive care needs assessment tool for use with Indigenous Australians with cancer. Methods Face-to-face interviews with Indigenous cancer patients (n = 29) and five focus groups with Indigenous key-informants (n = 23) were conducted to assess the face and content validity, cultural acceptability, utility and relevance of the Supportive Care Needs Survey - Short Form 34 (SCNS-SF34) for use with Indigenous patients with cancer. Results All items from the SCNS-SF34 were shortened and changed to use more appropriate language (e.g. the word 'anxiety' was substituted with 'worry'). Seven questions were omitted (e.g. items on death and future considerations) as they were deemed culturally inappropriate or irrelevant and 12 items were added (e.g. accessible transport). Optional instructions were added before the sexual items. The design and response format of the SCNS-SF34 was modified to make it easier to use for Indigenous cancer patients. Given the extensive modifications to the SCNS-SF34 and the liklihood of a different factor structure we consider this tool to be a new tool rather than a modification. The Supportive care needs assessment tool for Indigenous people (SCNAT-IP) shows promising face and content validity and will be useful in informing services where they need to direct their attention for these patients. Conclusions Indigenous people with cancer have language, customs and specific needs that are not accommodated within the standard SCNS-SF34. Our SCNAT-IP improves acceptability, relevance and face validity for Indigenous-specific concerns. Our SCNAT-IP will allow screening for supportive care needs that are specific to Indigenous cancer patients' and greatly inform targeted policy development and practice. PMID:22817614

Reconstructing Indigenous ethnicities: the Arapium and Jaraqui peoples of the lower Amazon, Brazil.

PubMed

Bolaños, Omaira

2010-01-01

In Latin America, indigenous identity claims among people not previously recognized as such by the state have become a key topic of anthropological and sociological research. Scholars have analyzed the motivations and political implications of this trend and the impacts of indigenous population's growth on national demographic indicators. However, little is known about how people claiming indigenous status constructs the meaning of their indigenous ethnicity. Drawing from sixty-four indepth interviews, focus-group analyses, and participant observation, this article explores the double process of identity construction: the reconstruction of the Arapium indigenous identity and the creation of the Jaraqui indigenous identity in Brazil's Lower Amazon. The findings reveal six themes that contribute to the embodiment of a definition of indigenous identity and the establishment of a discursive basis to claim recognition: sense of rootedness, historical memory, historical transformation, consciousness, social exclusion, and identity politics.

Presence of enteric viruses in freshwater and their removal by the conventional drinking water treatment process.

PubMed Central

Hurst, C. J.

1991-01-01

A review of results published in English or French between 1980 and 1990 was carried out to determine the levels of indigenous human enteric viruses in untreated surface and subsurface freshwaters, as well as in drinking water that had undergone the complete conventional treatment process. For this purpose, the conventional treatment process was defined as an operation that included coagulation followed by sedimentation, filtration, and disinfection. Also assessed was the stepwise efficiency of the conventional treatment process, as practised at full-scale facilities, for removing indigenous viruses from naturally occurring freshwaters. A list was compiled of statistical correlations relating to the occurrence of indigenous viruses in water. PMID:1647273

Improving the effectiveness of impact assessment pertaining to Indigenous peoples in the Brazilian environmental licensing procedure

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hanna, Philippe; Vanclay, Frank, E-mail: frank.vanclay@rug.nl; Langdon, Esther Jean

The number of environmental licence applications for projects affecting Indigenous peoples in Brazil has increased since the implementation of a major infrastructure program (Programa de Aceleração do Crescimento) in 2007. This increase has caused problems for Brazilian agencies involved in environmental licensing procedures (IBAMA, FUNAI and others). We analyze the Brazilian environmental licensing procedure for situations involving Indigenous peoples, Maroons (Quilombolas) or other traditional communities in order to identify potential improvements for Brazil and potentially other countries. Although Brazilian procedures are consistent with international best practice in environmental licensing, in practice social impacts are inadequately addressed, mitigation measures are poorlymore » implemented, and there is a lack of enforcement and compliance. The paper is based on document analysis and interviews with key actors in governmental and non-governmental organizations and Indigenous leaders. We suggest that Free, Prior and Informed Consent (FPIC) processes need to be conducted at the earliest stages of project planning, and that Indigenous peoples should actively participate in impact assessment, monitoring and evaluation processes. In order to achieve a social licence to operate, there needs to be full recognition of traditional knowledge and acceptance of Indigenous values and concepts. We also recommend increased involvement of social experts and mediators as well as improved accountability, enforcement and grievance mechanisms in the licensing process. - Highlights: • The Brazilian environmental licensing system needs to address social impacts better. • Communities need to be consulted at the earliest stage possible. • Indigenous peoples need to be invited to participate in impact assessment teams. • Independent Indigenous committees to monitor implementation of mitigation measures. • Accountability, enforcement and grievance mechanisms need to be improved.« less

Patterns of admixture and population structure in native populations of Northwest North America.

PubMed

Verdu, Paul; Pemberton, Trevor J; Laurent, Romain; Kemp, Brian M; Gonzalez-Oliver, Angelica; Gorodezky, Clara; Hughes, Cris E; Shattuck, Milena R; Petzelt, Barbara; Mitchell, Joycelynn; Harry, Harold; William, Theresa; Worl, Rosita; Cybulski, Jerome S; Rosenberg, Noah A; Malhi, Ripan S

2014-08-01

The initial contact of European populations with indigenous populations of the Americas produced diverse admixture processes across North, Central, and South America. Recent studies have examined the genetic structure of indigenous populations of Latin America and the Caribbean and their admixed descendants, reporting on the genomic impact of the history of admixture with colonizing populations of European and African ancestry. However, relatively little genomic research has been conducted on admixture in indigenous North American populations. In this study, we analyze genomic data at 475,109 single-nucleotide polymorphisms sampled in indigenous peoples of the Pacific Northwest in British Columbia and Southeast Alaska, populations with a well-documented history of contact with European and Asian traders, fishermen, and contract laborers. We find that the indigenous populations of the Pacific Northwest have higher gene diversity than Latin American indigenous populations. Among the Pacific Northwest populations, interior groups provide more evidence for East Asian admixture, whereas coastal groups have higher levels of European admixture. In contrast with many Latin American indigenous populations, the variance of admixture is high in each of the Pacific Northwest indigenous populations, as expected for recent and ongoing admixture processes. The results reveal some similarities but notable differences between admixture patterns in the Pacific Northwest and those in Latin America, contributing to a more detailed understanding of the genomic consequences of European colonization events throughout the Americas.

Patterns of Admixture and Population Structure in Native Populations of Northwest North America

PubMed Central

Verdu, Paul; Pemberton, Trevor J.; Laurent, Romain; Kemp, Brian M.; Gonzalez-Oliver, Angelica; Gorodezky, Clara; Hughes, Cris E.; Shattuck, Milena R.; Petzelt, Barbara; Mitchell, Joycelynn; Harry, Harold; William, Theresa; Worl, Rosita; Cybulski, Jerome S.; Rosenberg, Noah A.; Malhi, Ripan S.

2014-01-01

The initial contact of European populations with indigenous populations of the Americas produced diverse admixture processes across North, Central, and South America. Recent studies have examined the genetic structure of indigenous populations of Latin America and the Caribbean and their admixed descendants, reporting on the genomic impact of the history of admixture with colonizing populations of European and African ancestry. However, relatively little genomic research has been conducted on admixture in indigenous North American populations. In this study, we analyze genomic data at 475,109 single-nucleotide polymorphisms sampled in indigenous peoples of the Pacific Northwest in British Columbia and Southeast Alaska, populations with a well-documented history of contact with European and Asian traders, fishermen, and contract laborers. We find that the indigenous populations of the Pacific Northwest have higher gene diversity than Latin American indigenous populations. Among the Pacific Northwest populations, interior groups provide more evidence for East Asian admixture, whereas coastal groups have higher levels of European admixture. In contrast with many Latin American indigenous populations, the variance of admixture is high in each of the Pacific Northwest indigenous populations, as expected for recent and ongoing admixture processes. The results reveal some similarities but notable differences between admixture patterns in the Pacific Northwest and those in Latin America, contributing to a more detailed understanding of the genomic consequences of European colonization events throughout the Americas. PMID:25122539

Settlers Unsettled: Using Field Schools and Digital Stories to Transform Geographies of Ignorance about Indigenous Peoples in Canada

ERIC Educational Resources Information Center

Castleden, Heather; Daley, Kiley; Sloan Morgan, Vanessa; Sylvestre, Paul

2013-01-01

Geography is a product of colonial processes, and in Canada, the exclusion from educational curricula of Indigenous worldviews and their lived realities has produced "geographies of ignorance". Transformative learning is an approach geographers can use to initiate changes in non-Indigenous student attitudes about Indigenous…

Measuring cancer in indigenous populations.

PubMed

Sarfati, Diana; Garvey, Gail; Robson, Bridget; Moore, Suzanne; Cunningham, Ruth; Withrow, Diana; Griffiths, Kalinda; Caron, Nadine R; Bray, Freddie

2018-05-01

It is estimated that there are 370 million indigenous peoples in 90 countries globally. Indigenous peoples generally face substantial disadvantage and poorer health status compared with nonindigenous peoples. Population-level cancer surveillance provides data to set priorities, inform policies, and monitor progress over time. Measuring the cancer burden of vulnerable subpopulations, particularly indigenous peoples, is problematic. There are a number of practical and methodological issues potentially resulting in substantial underestimation of cancer incidence and mortality rates, and biased survival rates, among indigenous peoples. This, in turn, may result in a deprioritization of cancer-related programs and policies among these populations. This commentary describes key issues relating to cancer surveillance among indigenous populations including 1) suboptimal identification of indigenous populations, 2) numerator-denominator bias, 3) problems with data linkage in survival analysis, and 4) statistical analytic considerations. We suggest solutions that can be implemented to strengthen the visibility of indigenous peoples around the world. These include acknowledgment of the central importance of full engagement of indigenous peoples with all data-related processes, encouraging the use of indigenous identifiers in national and regional data sets and mitigation and/or careful assessment of biases inherent in cancer surveillance methods for indigenous peoples. Copyright © 2018 Elsevier Inc. All rights reserved.

Aerobic microbial mineralization of dichloroethene as sole carbon substrate

USGS Publications Warehouse

Bradley, P.M.; Chapelle, F.H.

2000-01-01

Microorganisms indigenous to the bed sediments of a black- water stream utilized 1,2-dichloroethene (1,2-DCE) as a sole carbon substrate for aerobic metabolism. Although no evidence of growth was observed in the minimal salts culture media used in this study, efficient aerobic microbial mineralization of 1,2-DCE as sole carbon substrate was maintained through three sequential transfers (107 final dilution) of the original environmental innoculum. These results indicate that 1,2-DCE can be utilized as a primary substrate to support microbial metabolism under aerobic conditions.Microorganisms indigenous to the bed sediments of a black-water stream utilized 1,2-dichloroethene (1,2-DCE) as a sole carbon substrate for aerobic metabolism. Although no evidence of growth was observed in the minimal salts culture media used in this study, efficient aerobic microbial mineralization of 1,2-DCE as sole carbon substrate was maintained through three sequential transfers (107 final dilution) of the original environmental innoculum. These results indicate that 1,2-DCE can be utilized as a primary substrate to support microbial metabolism under aerobic conditions.

Processes and energy costs for mining lunar Helium-3

NASA Technical Reports Server (NTRS)

Sviatoslavsky, I. N.

1988-01-01

Preliminary investigations show that obtaining He-3 from the moon is technically feasible and economically viable. With the exception of beneficiation, the proposed procedures are state of the art. Mass of equipment needed from earth is of some concern, but resupply will eventually be ameliorated by the use of titanium from indigenous ilmenite. A complete energy payback from a D/He-3 fusion reactor utilizing lunar He-3 is approx. 80, providing ample incentive for commercial investment is forthcoming. Byproducts will be of great value to the resupply of a permanent lunar base and enhancement of space exploration.

Barriers in education of indigenous nursing students: a literature review.

PubMed

Foxall, Donna

2013-11-01

The poor health status of indigenous people has been identified internationally as a critical issue. It is now commonly accepted that the ability to address this concern is hindered, in part, by the disproportionately low number of indigenous health professionals, including nurses. This paper reports the findings of a review of literature that aimed to identify key barriers in the education of the indigenous undergraduate nursing students in the tertiary sector, to identify strategies to overcome these, and discuss these elements within the New Zealand context. A number of health-related databases were searched and a total of 16 peer-reviewed articles from Canada, U.S.A., Australia and New Zealand were reviewed. Key barriers to recruitment and retention and strategies to overcome these are presented. Barriers to recruitment included: academic unpreparedness; poor understanding of cultural needs; and conflicting obligations, and financial constraints. Barriers to retention included lack of cultural and academic support, family obligations and financial hardship. Strategies to address recruitment barriers included: addressing pre-entry education requirements; targeted promotion of nursing programmes; indigenous role models in the recruitment process; and streamlining enrolment processes to make programmes attractive and attainable for indigenous students. Strategies to address retention barriers included: cultural relevance within the curriculum; identifying and supporting cultural needs of indigenous students with active participation of indigenous staff; engaging communities and funding support. The crucial development of partnerships between academic institutes and indigenous communities to ensure the provision of a culturally safe, supportive environment for the students was stressed. In New Zealand, while government-level policy exists to promote the success of MBori nursing students, the translation of what is known about the recruitment and retention of indigenous students is an area for development.

Biological degradation and composition of inedible sweetpotato biomass.

PubMed

Trotman, A A; Almazan, A M; Alexander, A D; Loretan, P A; Zhou, X; Lu, J Y

1996-01-01

Many challenges are presented by biological degradation in a bioregenerative Controlled Ecological Life Support System (CELSS) as envisioned by the U.S. National Aeronautics and Space Administration (NASA). In the studies conducted with biodegradative microorganism indigenous to sweetpotato fields, it was determined that a particle size of 75 microns and incubation temperature of 30 degrees C were optimal for degradation. The composition of the inedible biomass and characterization of plant nutrient solution indicated the presence of potential energy sources to drive microbial transformations of plant waste. Selected indigenous soil isolates with ligno-cellulolytic or sulfate-reducing ability were utilized in biological studies and demonstrated diversity in ability to reduce sulfate in solution and to utilize alternative carbon sources: a lignin analog--4-hydroxy, 3-methoxy cinnamic acid, cellulose, arabinose, glucose, sucrose, mannitol, galactose, ascorbic acid.

Biological degradation and composition of inedible sweetpotato biomass

NASA Technical Reports Server (NTRS)

Trotman, A. A.; Almazan, A. M.; Alexander, A. D.; Loretan, P. A.; Zhou, X.; Lu, J. Y.

1996-01-01

Many challenges are presented by biological degradation in a bioregenerative Controlled Ecological Life Support System (CELSS) as envisioned by the U.S. National Aeronautics and Space Administration (NASA). In the studies conducted with biodegradative microorganism indigenous to sweetpotato fields, it was determined that a particle size of 75 microns and incubation temperature of 30 degrees C were optimal for degradation. The composition of the inedible biomass and characterization of plant nutrient solution indicated the presence of potential energy sources to drive microbial transformations of plant waste. Selected indigenous soil isolates with ligno-cellulolytic or sulfate-reducing ability were utilized in biological studies and demonstrated diversity in ability to reduce sulfate in solution and to utilize alternative carbon sources: a lignin analog--4-hydroxy, 3-methoxy cinnamic acid, cellulose, arabinose, glucose, sucrose, mannitol, galactose, ascorbic acid.

Your Basket and My Basket: Teaching and Learning about "Maori-Pakeha" Bicultural Organizing

ERIC Educational Resources Information Center

Jones, Deborah; Creed, Douglas

2011-01-01

A commitment to partnership between indigenous "Maori" and the nonindigenous "Pakeha" provides a process for bicultural organizing in Aotearoa New Zealand. The authors introduce this partnership process to provide perspectives for teaching and learning about "closer encounters" between indigenous and nonindigenous…

Healthcare expenditure on Indigenous and non-Indigenous Australians at high risk of cardiovascular disease.

PubMed

Angell, Blake; Laba, Tracey-Lea; Lung, Tom; Brown, Alex; Eades, Sandra; Usherwood, Tim; Peiris, David; Billot, Laurent; Hillis, Graham; Webster, Ruth; Tonkin, Andrew; Reid, Christopher; Molanus, Barbara; Rafter, Natasha; Cass, Alan; Patel, Anushka; Jan, Stephen

2017-06-23

In spite of bearing a heavier burden of death, disease and disability, there is mixed evidence as to whether Indigenous Australians utilise more or less healthcare services than other Australians given their elevated risk level. This study analyses the Medicare expenditure and its predictors in a cohort of Indigenous and non-Indigenous Australians at high risk of cardiovascular disease. The healthcare expenditure of participants of the Kanyini Guidelines Adherence with the Polypill (GAP) pragmatic randomised controlled trial was modelled using linear regression methods. 535 adult (48% Indigenous) participants at high risk of cardiovascular disease (CVD) were recruited through 33 primary healthcare services (including 12 Aboriginal Medical Services) across Australia. There was no significant difference in the expenditure of Indigenous and non-Indigenous participants in non-remote areas following adjustment for individual characteristics. Indigenous individuals living in remote areas had lower MBS expenditure ($932 per year P < 0.001) than other individuals. MBS expenditure was found to increase with being aged over 65 years ($128, p = 0.013), being female ($472, p = 0.003), lower baseline reported quality of life ($102 per 0.1 decrement of utility p = 0.004) and a history of diabetes ($324, p = 0.001), gout ($631, p = 0.022), chronic obstructive pulmonary disease ($469, p = 0.019) and established CVD whether receiving guideline-recommended treatment prior to the trial ($452, p = 0.005) or not ($483, p = 0.04). When controlling for all other characteristics, morbidly obese patients had lower MBS expenditure than other individuals (-$887, p = 0.002). The findings suggest that for the majority of participants, once individuals are engaged with a primary care provider, factors other than whether they are Indigenous determine the level of Medicare expenditure for each person. Australian New Zealand Clinical Trials Registry ACTRN 126080005833347.

The Role of Reconciling Values in Efforts to Build Community Resilience to Global Environmental Change

NASA Astrophysics Data System (ADS)

Rainie, S. C.; Ferguson, D. B.; Martinez, A.

2017-12-01

Global environmental change has increasingly forced researchers and policy makers to reckon with the practical and philosophical need to integrate Indigenous knowledge with western science to support sustainable, resilient communities. Despite the recognition that integration of different ways of knowing offers a compelling approach for building long-term resilience, balancing the power dynamic that favors mainstream epistemologies over other ways of knowing remains elusive. Indigenous scholars themselves often speak of "walking in two worlds," acknowledging the distinction between Indigenous knowledge and western science and the difficulty of weaving together the two approaches. Central to the distinction between different ways of knowing are the core values that drive development and application of new knowledge. The DIKW pyramid describes the hierarchical relationships between wisdom, knowledge, information, and data. In these relationships, values drive how one turns data into information, then knowledge and wisdom. Thus, if building community resilience relies on integrating Indigenous science and Western science, a central point of focus must be on establishing which of the core values from these different knowledge systems can contribute and which may impede the goal of supporting community resilience. For example, does the absence of Western science data collection protocols (a core value of empirical science) eliminate the utility of community observations of environmental change from efforts to understand system change? Indigenous data sovereignty, an emerging framework, asserts Indigenous rights to information and promotes the role of community knowledge in creating metrics, outcomes, and ultimately actions toward resilient communities. Indigenous data sovereignty acknowledges that context and values shape data in addition to providing a lens for interpreting data. Can principles for the governance of Indigenous data, such as recognizing and supporting Indigenous ways of knowing begin to balance the power dynamic? Building on the authors' experiences, theories of resilience, and Indigenous data sovereignty frameworks this presentation will address the question: How can values from different knowledge systems be aligned to support long-term community resilience?

Methods and approaches to support Indigenous water planning: An example from the Tiwi Islands, Northern Territory, Australia

NASA Astrophysics Data System (ADS)

Hoverman, Suzanne; Ayre, Margaret

2012-12-01

SummaryIndigenous land owners of the Tiwi Islands, Northern Territory Australia have begun the first formal freshwater allocation planning process in Australia entirely within Indigenous lands and waterways. The process is managed by the Northern Territory government agency responsible for water planning, the Department of Natural Resources, Environment, The Arts and Sport, in partnership with the Tiwi Land Council, the principal representative body for Tiwi Islanders on matters of land and water management and governance. Participatory planning methods ('tools') were developed to facilitate community participation in Tiwi water planning. The tools, selected for their potential to generate involvement in the planning process needed both to incorporate Indigenous knowledge of water use and management and raise awareness in the Indigenous community of Western science and water resources management. In consultation with the water planner and Tiwi Land Council officers, the researchers selected four main tools to develop, trial and evaluate. Results demonstrate that the tools provided mechanisms which acknowledge traditional management systems, improve community engagement, and build confidence in the water planning process. The researchers found that participatory planning approaches supported Tiwi natural resource management institutions both in determining appropriate institutional arrangements and clarifying roles and responsibilities in the Islands' Water Management Strategy.

Connecting to the Good Life through Outdoor Adventure Leadership Experiences Designed for Indigenous Youth

ERIC Educational Resources Information Center

Ritchie, Stephen D.; Wabano, Mary Jo; Corbiere, Rita G.; Restoule, Brenda M.; Russell, Keith C.; Young, Nancy L.

2015-01-01

Indigenous voices are largely silent in the outdoor education and adventure therapy literature. The purpose of this research collaboration was to understand how a 10-day outdoor adventure leadership experience (OALE) may promote resilience and well-being for Indigenous youth through their participation in the program. The process was examined…

Teaching Practise Utilising Embedded Indigenous Cultural Standards

ERIC Educational Resources Information Center

Gilbert, Stephanie

2017-01-01

The Wollotuka Institute, University of Newcastle, New South Wales, is the first university or organisation to enter into the accreditation process with the World Indigenous Higher Education Consortium (WINHEC). Part of that process includes identifying the local cultural standards and protocols that drive and shape our work as a cultural entity.…

Leaching the Poison--The Importance of Process and Partnership in Working with Yolngu

ERIC Educational Resources Information Center

Marika, Rarriwuy; Yunupingu, Yalmay; Marika-Mununggiritj, Raymattja; Muller, Samantha

2009-01-01

The popular construction of rural places as "white" spaces has significant repercussions for ethnic, Indigenous and "other" groups who do not always fit within prescribed dominant processes. This paper provides new insights for rural scholarship through an engagement with Indigenous specific experiences of governance and…

Development and validation of the Measure of Indigenous Racism Experiences (MIRE)

PubMed Central

Paradies, Yin C; Cunningham, Joan

2008-01-01

Background In recent decades there has been increasing evidence of a relationship between self-reported racism and health. Although a plethora of instruments to measure racism have been developed, very few have been described conceptually or psychometrically Furthermore, this research field has been limited by a dearth of instruments that examine reactions/responses to racism and by a restricted focus on African American populations. Methods In response to these limitations, the 31-item Measure of Indigenous Racism Experiences (MIRE) was developed to assess self-reported racism for Indigenous Australians. This paper describes the development of the MIRE together with an opportunistic examination of its content, construct and convergent validity in a population health study involving 312 Indigenous Australians. Results Focus group research supported the content validity of the MIRE, and inter-item/scale correlations suggested good construct validity. A good fit with a priori conceptual dimensions was demonstrated in factor analysis, and convergence with a separate item on discrimination was satisfactory. Conclusion The MIRE has considerable utility as an instrument that can assess multiple facets of racism together with responses/reactions to racism among indigenous populations and, potentially, among other ethnic/racial groups. PMID:18426602

Working together to make Indigenous health care curricula everybody's business: a graduate attribute teaching innovation report.

PubMed

Virdun, Claudia; Gray, Joanne; Sherwood, Juanita; Power, Tamara; Phillips, Angela; Parker, Nicola; Jackson, Debra

2013-12-01

Previously there has been commitment to the idea that Indigenous curricula should be taught by Indigenous academic staff, whereas now there is increasing recognition of the need for all academic staff to have confidence in enabling Indigenous cultural competency for nursing and other health professional students. In this way, Indigenous content can be threaded throughout a curriculum and raised in many teaching and learning situations, rather than being siloed into particular subjects and with particular staff. There are many sensitivities around this change, with potential implications for Indigenous and non-Indigenous students and staff, and for the quality of teaching and learning experiences. This paper reports on a collaborative process that was used to reconceptualise how Indigenous health care curricula would be positioned throughout a programme and who would or could work with students in this area. Effective leadership, establishing a truly collaborative environment, acknowledging fears and perceived inadequacies, and creating safe spaces for sharing and learning were crucial in effecting this change.

Learning by Observing and Pitching In and the Connections to Native and Indigenous Knowledge Systems.

PubMed

Urrieta, Luis

2015-01-01

This chapter opens a broader dialogue of Learning by Observing and Pitching-In (LOPI) with Native and Indigenous Studies, and Native and Indigenous Education, drawing particular attention to how LOPI can provide a model for better understanding Indigenous pedagogy in Indigenous Knowledge Systems (IKS). As Battiste (2002) pointed out, "Indigenous pedagogy values a person's ability to learn independently by observing, listening, participating with a minimum of intervention and instruction." Like LOPI, IKS include ways of knowing and ways of being in the world, with life-long processes and responsibilities that model competent and respectful behavior. The chapter explores similarities and differences between IKS and LOPI by analyzing each perspective's scope, defining features, and foundational origins, as well as what each contributes to our understanding of Native and Indigenous communities, especially in terms of learning and incorporation into adulthood and family and community life. © 2015 Elsevier Inc. All rights reserved.

Degradation of recalcitrant naphthenic acids from raw and ozonated oil sands process-affected waters by a semi-passive biofiltration process.

PubMed

Zhang, Lei; Zhang, Yanyan; Gamal El-Din, Mohamed

2018-04-15

In this study, a fixed-bed biofiltration system (biofilter) that utilized indigenous microorganisms was developed for the reclamation of oil sands process-affected water (OSPW). With the assistance of quantitative polymerase chain reaction (qPCR) and confocal laser scanning microscopy (CLSM), indigenous microorganisms from OSPW were able to attach to the surface of sand media and form biofilms. The number of total bacteria on the biofilter media reached a steady state (10 9 /g) after 23 days of operation. Ultra Performance Liquid Chromatography/High Resolution Mass Spectrometry (UPLC/HRMS) analysis showed that 21.8% of the classical naphthenic acids (NAs) removal was achieved through the circulation of raw OSPW on the biofilter for 8 times (equivalent to a hydraulic retention time of 16 h). When ozonation with utilized ozone dose of 30 mg/L was applied as pretreatment, the classical NAs in the ozonated OSPW were removed by 89.3% with an accelerated biodegradation rate of 0.5 mg/L/h. Compared with other biofilm reactors such as moving bed biofilm reactor (MBBR), ozonation pretreatment could benefit the biodegradation of NAs in the biofilter more (classical NA removal: 89.3% vs. 34.4%), especially for those with high carbon number and cyclicity. The combined ozonation-biofiltration process could remove 92.7% of classical NAs from raw OSPW in 16 h. Although both ozonation and biofiltration alone did not show degradation of oxidized NAs from raw OSPW, the combined process led to a 52.9% and 42.6% removal for O 3 -NAs and O 4 -NAs, respectively, which were the dominant oxidized NA species in OSPW. Metagenomic sequencing analysis showed that Rhodococcus was the dominant bacterial genus on the sand media, which may play a crucial role during the NA biodegradation. With the advantage of high NA removal efficiency, the combined ozonation-biofiltration process is a promising approach for NA degradation and shows high potential to be scaled up for in-situ OSPW treatment. Copyright © 2018 Elsevier Ltd. All rights reserved.

An Exogenous Surfactant-Producing Bacillus subtilis Facilitates Indigenous Microbial Enhanced Oil Recovery

PubMed Central

Gao, Peike; Li, Guoqiang; Li, Yanshu; Li, Yan; Tian, Huimei; Wang, Yansen; Zhou, Jiefang; Ma, Ting

2016-01-01

This study used an exogenous lipopeptide-producing Bacillus subtilis to strengthen the indigenous microbial enhanced oil recovery (IMEOR) process in a water-flooded reservoir in the laboratory. The microbial processes and driving mechanisms were investigated in terms of the changes in oil properties and the interplay between the exogenous B. subtilis and indigenous microbial populations. The exogenous B. subtilis is a lipopeptide producer, with a short growth cycle and no oil-degrading ability. The B. subtilis facilitates the IMEOR process through improving oil emulsification and accelerating microbial growth with oil as the carbon source. Microbial community studies using quantitative PCR and high-throughput sequencing revealed that the exogenous B. subtilis could live together with reservoir microbial populations, and did not exert an observable inhibitory effect on the indigenous microbial populations during nutrient stimulation. Core-flooding tests showed that the combined exogenous and indigenous microbial flooding increased oil displacement efficiency by 16.71%, compared with 7.59% in the control where only nutrients were added, demonstrating the application potential in enhanced oil recovery in water-flooded reservoirs, in particular, for reservoirs where IMEOR treatment cannot effectively improve oil recovery. PMID:26925051

An Exogenous Surfactant-Producing Bacillus subtilis Facilitates Indigenous Microbial Enhanced Oil Recovery.

PubMed

Gao, Peike; Li, Guoqiang; Li, Yanshu; Li, Yan; Tian, Huimei; Wang, Yansen; Zhou, Jiefang; Ma, Ting

2016-01-01

This study used an exogenous lipopeptide-producing Bacillus subtilis to strengthen the indigenous microbial enhanced oil recovery (IMEOR) process in a water-flooded reservoir in the laboratory. The microbial processes and driving mechanisms were investigated in terms of the changes in oil properties and the interplay between the exogenous B. subtilis and indigenous microbial populations. The exogenous B. subtilis is a lipopeptide producer, with a short growth cycle and no oil-degrading ability. The B. subtilis facilitates the IMEOR process through improving oil emulsification and accelerating microbial growth with oil as the carbon source. Microbial community studies using quantitative PCR and high-throughput sequencing revealed that the exogenous B. subtilis could live together with reservoir microbial populations, and did not exert an observable inhibitory effect on the indigenous microbial populations during nutrient stimulation. Core-flooding tests showed that the combined exogenous and indigenous microbial flooding increased oil displacement efficiency by 16.71%, compared with 7.59% in the control where only nutrients were added, demonstrating the application potential in enhanced oil recovery in water-flooded reservoirs, in particular, for reservoirs where IMEOR treatment cannot effectively improve oil recovery.

A holistic model for the selection of environmental assessment indicators to assess the impact of industrialization on indigenous health.

PubMed

Kryzanowski, Julie A; McIntyre, Lynn

2011-01-01

Mainstream environmental assessment (EA) methodologies often inadequately address health, social and cultural impacts of concern for Canadian indigenous communities affected by industrialization. Our objective is to present a holistic, culturally-appropriate framework for the selection of indigenous health indicators for baseline health assessment, impact prediction, or monitoring of impacts over time. We used a critical population health approach to explore the determinants of health and health inequities in indigenous communities and conceptualize the pathways by which industrialization affects these determinants. We integrated and extended key elements from three indigenous health frameworks into a new holistic model for the selection of indigenous EA indicators. The holistic model conceptualizes individual and community determinants of health within external social, economic and political contexts and thus provides a comprehensive framework for selecting indicators of indigenous health. Indigenous health is the product of interactions among multiple determinants of health and contexts. Potential applications are discussed using case study examples involving indigenous communities affected by industrialization. Industrialization can worsen indigenous health inequities by perpetuating the health, social and cultural impacts of historic environmental dispossession. To mitigate impacts, EA should explicitly recognize linkages between environmental dispossession and the determinants of health and health inequities and meaningfully involve indigenous communities in the process.

Aboriginal and Torres Strait Islander Public Health: Online and Integrated into Core Master of Public Health Subjects

PubMed Central

Angus, Lynnell; Ewen, Shaun; Coombe, Leanne

2016-01-01

The Master of Public Health (MPH) is an internationally recognised post-graduate qualification for building the public health workforce. In Australia, MPH graduate attributes include six Indigenous public health (IPH) competencies. The University of Melbourne MPH program includes five core subjects and ten specialisation streams, of which one is Indigenous health. Unless students complete this specialisation or electives in Indigenous health, it is possible for students to graduate without attaining the IPH competencies. To address this issue in a crowded and competitive curriculum an innovative approach to integrating the IPH competencies in core MPH subjects was developed. Five online modules that corresponded with the learning outcomes of the core public health subjects were developed, implemented and evaluated in 2015. This brief report outlines the conceptualisation, development, and description of the curriculum content; it also provides preliminary student evaluation and staff feedback on the integration project. Significance for public health This approach to a comprehensive, online, integrated Indigenous public health (IPH) curriculum is significant, as it ensures that all University of Melbourne Master of Public Health (MPH) graduates will have the competencies to positively contribute to Indigenous health status. A workforce that is attuned not only to the challenges of IPH, but also to the principles of self-determination, Indigenous agency and collaboration is better equipped to be comprised of ethical and judgment-safe practitioners. Additionally, the outlined approach of utilizing IPH content and examples into core MPH subjects ensures both the Australian relevance for an Australian-based health professional course and international appeal through the modules inclusion of International Indigenous case-studies and content. Furthermore, approaches learned in a challenging Indigenous Australian context are transferable and applicable to other IPH challenges in a local, national and global context. PMID:27190981

Land-Use and Socioeconomic Change, Medicinal Plant Selection and Biodiversity Resilience in Far Western Nepal

PubMed Central

Baral, Kedar; Paudel, Prashant; Acharya, Ram P.; Thapa-Magar, Khum B.; Cameron, Mary; Bussmann, Rainer W.

2016-01-01

Indigenous plant use-systems have evolved under, and constantly adapted to human and non-human impacts. In the last decades however, increasing socioeconomic and cultural transformations, including land-use change, outmigration, globalized markets, the introduction of new species, and climate change have led to a decreasing availability of indigenous resources, and are ultimately leading to a reduction of local use-knowledge. Participant observations, discussions, walks-in-the-woods, semi-structured interviews and informal meetings were carried out in 12 villages of far western Nepal between 2011 and 2015 to assess how sociocultural changes have affected the sustenance of indigenous systems and local biodiversity, when compared to studies carried out in the previous decades. Our findings show that there were no statistically significant differences in subject variable means, but differences were relatively important to plant parts-use and plant growth-forms (p = 0.183 and 0.088 respectively). Cissampelos pareira, Acorus calamus, Calotropis gigantea were found to have the greatest relative importance, whereas Ageratina adenophora, Melia azedarach, Carum carvi were most important based on use values. Among them, C. pareira and A. adenophora were introduced. The spatial distribution of species collected for medicine showed that all habitats were important for collection however, habitats close to villages were more favored. The use of non-indigenous and easily available species and more accessible habitats is becoming more prevalent as primary forests become increasingly overexploited, indigenous species become limited, and sociocultural cause of land use change expand. The utilization of indigenous and non-indigenous species and nearby habitats, although possibly affecting the quality of medicinal species, nonetheless reveals the dynamism of indigenous medicines as an adaptive asset mitigating human and non-human environmental changes. PMID:27936247

Land-Use and Socioeconomic Change, Medicinal Plant Selection and Biodiversity Resilience in Far Western Nepal.

PubMed

Kunwar, Ripu M; Baral, Kedar; Paudel, Prashant; Acharya, Ram P; Thapa-Magar, Khum B; Cameron, Mary; Bussmann, Rainer W

2016-01-01

Indigenous plant use-systems have evolved under, and constantly adapted to human and non-human impacts. In the last decades however, increasing socioeconomic and cultural transformations, including land-use change, outmigration, globalized markets, the introduction of new species, and climate change have led to a decreasing availability of indigenous resources, and are ultimately leading to a reduction of local use-knowledge. Participant observations, discussions, walks-in-the-woods, semi-structured interviews and informal meetings were carried out in 12 villages of far western Nepal between 2011 and 2015 to assess how sociocultural changes have affected the sustenance of indigenous systems and local biodiversity, when compared to studies carried out in the previous decades. Our findings show that there were no statistically significant differences in subject variable means, but differences were relatively important to plant parts-use and plant growth-forms (p = 0.183 and 0.088 respectively). Cissampelos pareira, Acorus calamus, Calotropis gigantea were found to have the greatest relative importance, whereas Ageratina adenophora, Melia azedarach, Carum carvi were most important based on use values. Among them, C. pareira and A. adenophora were introduced. The spatial distribution of species collected for medicine showed that all habitats were important for collection however, habitats close to villages were more favored. The use of non-indigenous and easily available species and more accessible habitats is becoming more prevalent as primary forests become increasingly overexploited, indigenous species become limited, and sociocultural cause of land use change expand. The utilization of indigenous and non-indigenous species and nearby habitats, although possibly affecting the quality of medicinal species, nonetheless reveals the dynamism of indigenous medicines as an adaptive asset mitigating human and non-human environmental changes.

Back to the basics: Identifying and addressing underlying challenges in achieving high quality and relevant health statistics for indigenous populations in Canada

PubMed Central

Smylie, Janet; Firestone, Michelle

2015-01-01

Canada is known internationally for excellence in both the quality and public policy relevance of its health and social statistics. There is a double standard however with respect to the relevance and quality of statistics for Indigenous populations in Canada. Indigenous specific health and social statistics gathering is informed by unique ethical, rights-based, policy and practice imperatives regarding the need for Indigenous participation and leadership in Indigenous data processes throughout the spectrum of indicator development, data collection, management, analysis and use. We demonstrate how current Indigenous data quality challenges including misclassification errors and non-response bias systematically contribute to a significant underestimate of inequities in health determinants, health status, and health care access between Indigenous and non-Indigenous people in Canada. The major quality challenge underlying these errors and biases is the lack of Indigenous specific identifiers that are consistent and relevant in major health and social data sources. The recent removal of an Indigenous identity question from the Canadian census has resulted in further deterioration of an already suboptimal system. A revision of core health data sources to include relevant, consistent, and inclusive Indigenous self-identification is urgently required. These changes need to be carried out in partnership with Indigenous peoples and their representative and governing organizations. PMID:26793283

Language, Culture and Identity in the Transition to Primary School: Challenges to Indigenous Children's Rights to Education in Peru

ERIC Educational Resources Information Center

Ames, Patricia

2012-01-01

This paper analyses a "critical moment" in the educational trajectories of young indigenous children in Peru: the transition to primary school. It addresses the inequalities in educational services that affect indigenous children, before looking at the micro-level processes that take place in school settings, through a focus on two…

Your Language or Ours? Inclusion and Exclusion of Non-Indigenous Majorities in Maori and Sámi Language Revitalization Policy

ERIC Educational Resources Information Center

Albury, Nathan John

2015-01-01

Since the second half of the twentieth century, post-colonial governments have commonly sought to revitalize the indigenous languages their imperialist predecessors hoped to eradicate. Although the impetus to revitalize is shared, the question of excluding or including the non-indigenous majority in the revitalization process, and encouraging them…

INNOVATIVE MIOR PROCESS UTILIZING INDIGENOUS RESERVOIR CONSTITUENTS

DOE Office of Scientific and Technical Information (OSTI.GOV)

D.O. Hitzman; S.A. Bailey

This research program is directed at improving the knowledge of reservoir ecology and developing practical microbial solutions for improving oil production. The goal is to identify indigenous microbial populations which can produce beneficial metabolic products and develop a methodology to stimulate those select microbes with inorganic nutrient amendments to increase oil recovery.This microbial technology has the capability of producing multiple oil releasing agents. The potential of the system will be illustrated and demonstrated by the example of biopolymer production on oil recovery. Research has begun on the program and experimental laboratory work is underway. Polymer-producing cultures have been isolated frommore » produced water samples and initially characterized. Concurrently, a microcosm scale sand-packed column has been designed and developed for testing cultures of interest, including polymer-producing strains. In research that is planned to begin in future work, comparative laboratory studies demonstrating in situ production of microbial products as oil recovery agents will be conducted in sand pack and cores with synthetic and natural field waters at concentrations, flooding rates, and with cultures and conditions representative of oil reservoirs.« less

Local perspectives of the ability of HIA stakeholder engagement to capture and reflect factors that impact Alaska Native health.

PubMed

Jones, Jen; Nix, Nancy A; Snyder, Elizabeth Hodges

2014-01-01

Health impact assessment (HIA) is a process used to inform planning and decision making in a range of sectors by identifying potential positive and negative health effects of proposed projects, programs, or policies. Stakeholder engagement is an integral component of HIA and requires careful consideration of participant diversity and appropriate methodologies. Ensuring that the engagement process is able to capture and address Indigenous worldviews and definitions of health is important where Indigenous populations are impacted, particularly in northern regions experiencing increases in natural resource development activities on Indigenous lands. Investigate local participant perspectives of an HIA of a proposed Alaska coal mine, with a focus on the ability of the HIA process to capture, reflect, and address health concerns communicated by Alaska Native participants. A qualitative approach guided by semi-structured interviews with purposeful sampling to select key informants who participated in the coal mine HIA stakeholder engagement process. QUALITATIVE DATA IDENTIFIED THREE KEY THEMES AS IMPORTANT FROM THE PERSPECTIVE OF ALASKA NATIVE PARTICIPANTS IN THE ALASKA COAL MINE HIA STAKEHOLDER ENGAGEMENT PROCESS: (i) the inability of the engagement process to recognize an Indigenous way of sharing or gathering information; (ii) the lack of recognizing traditional knowledge and its use for identifying health impacts and status; and (iii) the inability of the engagement process to register the relationship Indigenous people have with the environment in which they live. Issues of trust in the HIA process and of the HIA findings were expressed within each theme. Recommendations derived from the research identify the need to acknowledge and incorporate the history of colonialism and assimilation policies in an HIA when assessing health impacts of resource development on or near Indigenous lands. These historical contexts must be included in baseline conditions to understand particular vulnerabilities and potential health risks and impacts. Further, HIA practitioners should recognize the range of definitions for "health" and demonstrate this recognition throughout the stakeholder engagement process, as well as in the HIA recommendations and suggested mitigations.

Local perspectives of the ability of HIA stakeholder engagement to capture and reflect factors that impact Alaska Native health

PubMed Central

Jones, Jen; Nix, Nancy A.; Snyder, Elizabeth Hodges

2014-01-01

Background Health impact assessment (HIA) is a process used to inform planning and decision making in a range of sectors by identifying potential positive and negative health effects of proposed projects, programs, or policies. Stakeholder engagement is an integral component of HIA and requires careful consideration of participant diversity and appropriate methodologies. Ensuring that the engagement process is able to capture and address Indigenous worldviews and definitions of health is important where Indigenous populations are impacted, particularly in northern regions experiencing increases in natural resource development activities on Indigenous lands. Objective Investigate local participant perspectives of an HIA of a proposed Alaska coal mine, with a focus on the ability of the HIA process to capture, reflect, and address health concerns communicated by Alaska Native participants. Design A qualitative approach guided by semi-structured interviews with purposeful sampling to select key informants who participated in the coal mine HIA stakeholder engagement process. Results Qualitative data identified three key themes as important from the perspective of Alaska Native participants in the Alaska coal mine HIA stakeholder engagement process: (i) the inability of the engagement process to recognize an Indigenous way of sharing or gathering information; (ii) the lack of recognizing traditional knowledge and its use for identifying health impacts and status; and (iii) the inability of the engagement process to register the relationship Indigenous people have with the environment in which they live. Issues of trust in the HIA process and of the HIA findings were expressed within each theme. Conclusions Recommendations derived from the research identify the need to acknowledge and incorporate the history of colonialism and assimilation policies in an HIA when assessing health impacts of resource development on or near Indigenous lands. These historical contexts must be included in baseline conditions to understand particular vulnerabilities and potential health risks and impacts. Further, HIA practitioners should recognize the range of definitions for “health” and demonstrate this recognition throughout the stakeholder engagement process, as well as in the HIA recommendations and suggested mitigations. PMID:24936478

Linking Indigenous Knowledge and Observed Climate Change Studies

NASA Technical Reports Server (NTRS)

Alexander, Chief Clarence; Bynum, Nora; Johnson, Liz; King, Ursula; Mustonen, Tero; Neofotis, Peter; Oettle, Noel; Rosenzweig, Cynthia; Sakakibara, Chie; Shadrin, Chief Vyacheslav;

Connecting Coastal Communities with Ocean Science: A Look at Ocean Sense and the Inclusion of Place-based Indigenous Knowledge

NASA Astrophysics Data System (ADS)

McLean, M. A.; Brown, J.; Hoeberechts, M.

2016-02-01

Ocean Networks Canada (ONC), an initiative of the University of Victoria, develops, operates, and maintains cabled ocean observatory systems. Technologies developed on the world-leading NEPTUNE and VENUS observatories have been adapted for small coastal installations called "community observatories," which enable community members to directly monitor conditions in the local ocean environment. In 2014, ONC pioneered an innovative educational program, Ocean Sense: Local observations, global connections, which introduces students and teachers to the technologies installed on community observatories. The program introduces middle and high school students to research methods in biology, oceanography and ocean engineering through hands-on activities. Ocean Sense includes a variety of resources and opportunities to excite students and spark curiosity about the ocean environment. The program encourages students to connect their local observations to global ocean processes and the observations of students in other geographic regions. The connection to place and local relevance of the program is further enhanced through an emphasis on Indigenous and place-based knowledge. ONC is working with coastal Indigenous communities in a collaborative process to include local knowledge, culture, and language in Ocean Sense materials. For this process to meaningful and culturally appropriate, ONC is relying on the guidance and oversight of Indigenous community educators and knowledge holders. Ocean Sense also includes opportunities for Indigenous youth and teachers in remote communities to connect in person, including an annual Ocean Science Symposium and professional development events for teachers. Building a program which embraces multiple perspectives is effective both in making ocean science more relevant to Indigenous students and in linking Indigenous knowledge and place-based knowledge to ocean science.

The Indigenous Researcher as Individual and Collective: Building a Research Practice Ethic within the Context of Indigenous Languages

ERIC Educational Resources Information Center

Dana-Sacco, Gail

2010-01-01

In this article, the author describes her experience as an Indigenous researcher conducting dissertation research on Passamaquoddy ideas of health and decision making in her home community and how these can be applied in contemporary tribal health decision-making processes. The author comes from Sibyig, on the edge, she is related to the people of…

The Struggle of Being Toba in Contemporary Argentina: Processes of Ethnic Identification of Indigenous Children in Contexts of Language Shift

ERIC Educational Resources Information Center

Hecht, Ana Carolina

2012-01-01

The aim of this article is to study how children experience their ethnic identifications in relation to their knowledge of the Toba language through daily interactions with peers and adults (both indigenous and non-indigenous). The study is focused on an urban setting in Buenos Aires (Argentina) where monolingual (Spanish) practices are replacing…

Environmental Popular Education and Indigenous Social Movements in India.

ERIC Educational Resources Information Center

Kapoor, Dip

2003-01-01

Environmental popular education helps shape indigenous social movements in India through a continual process of reflection and action that connects concerns about ecological degradation, subsistence, and marginalization. (Contains 56 references.) (SK)

75 FR 28540 - Fisheries in the Western Pacific; Community Development Program Process

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... western Pacific); 2. Consist of community residents descended from aboriginal people indigenous to the...; and 7. A statement describing the degree of involvement by the indigenous community members including...

Genetic Diversity and Differentiation in Urban and Indigenous Populations of Mexico: Patterns of Mitochondrial DNA and Y-Chromosome Lineages.

PubMed

González-Sobrino, Blanca Z; Pintado-Cortina, Ana P; Sebastián-Medina, Leticia; Morales-Mandujano, Fabiola; Contreras, Alejandra V; Aguilar, Yasnaya E; Chávez-Benavides, Juan; Carrillo-Rodríguez, Aurelio; Silva-Zolezzi, Irma; Medrano-González, Luis

2016-01-01

Aside from the admixture between indigenous people and people from overseas, populations in Mexico changed drastically after the Spanish conquest of the sixteenth century, forming an intricate history that has been underutilized in understanding the genetic population structure of Mexicans. To infer historical processes of isolation, dispersal, and assimilation, we examined the phylogeography of mitochondrial (mt) DNA and Y-chromosome lineages in 3,026 individuals from 10 urban and nine indigenous populations by identifying single nucleotide polymorphisms. A geographic array with a predominance of Amerindian lineages was observed for mtDNA, with northern indigenous populations being divergent from the central and southern indigenous populations; urban populations showed low differentiation with isolation by distance. Y-chromosome variation distinguished urban and indigenous populations through the Amerindian haplogroup Q frequency. The MtDNA and the Y-chromosome together primarily distinguished urban and indigenous populations, with different geographic arrays for both. Gene flow across geographical distance and between the urban and indigenous realms appears to have altered the pre-Hispanic phylogeography in central and southern Mexico, mainly by displacement of women, while maintaining the indigenous isolation in the north, southeast, and Zapotec regions. Most Amerindian mtDNA diversity currently occurs in urban populations and appears to be reduced among indigenous people.

Meeting Indigenous peoples' objectives in environmental flow assessments: Case studies from an Australian multi-jurisdictional water sharing initiative

NASA Astrophysics Data System (ADS)

Jackson, Sue; Pollino, Carmel; Maclean, Kirsten; Bark, Rosalind; Moggridge, Bradley

2015-03-01

The multi-dimensional relationships that Indigenous peoples have with water are only recently gaining recognition in water policy and management activities. Although Australian water policy stipulates that the native title interests of Indigenous peoples and their social, cultural and spiritual objectives be included in water plans, improved rates of Indigenous access to water have been slow to eventuate, particularly in those regions where the water resource is fully developed or allocated. Experimentation in techniques and approaches to both identify and determine Indigenous water requirements will be needed if environmental assessment processes and water sharing plans are to explicitly account for Indigenous water values. Drawing on two multidisciplinary case studies conducted in Australia's Murray-Darling Basin, we engage Indigenous communities to (i) understand their values and explore the application of methods to derive water requirements to meet those values; (ii) assess the impact of alternative water planning scenarios designed to address over-allocation to irrigation; and (iii) define additional volumes of water and potential works needed to meet identified Indigenous requirements. We provide a framework where Indigenous values can be identified and certain water needs quantified and advance a methodology to integrate Indigenous social, cultural and environmental objectives into environmental flow assessments.

Maximum bite force in elderly indigenous and non-indigenous denture wearers.

PubMed

Borie, Eduardo; Orsi, Iara A; Fuentes, Ramón; Beltrán, Víctor; Navarro, Pablo; Pareja, Felipe; Raimundo, Lariça B

2014-01-01

The aim of this study was to compare the measures of maximum bite force (MBF) in elderly edentulous indigenous (Mapuche) and non-indigenous individuals with new complete dentures at two different measuring times. A sample of 100 elderly subjects was divided into two groups: 50 indigenous and 50 non-indigenous, each including 25 females and 25 males. All individuals were totally edentulous, with new maxillary and mandibular removable complete dentures. Measurements were taken at the time of new prosthesis placement and after 1 month of use. Subjects were asked to perform with maximum effort three bites per side at maximum intercuspidation, with a rest time of 2 minutes in between. Statistics were analyzed with Student 's t-test. The MBF values were significantly higher in indigenous than non-indigenous subjects. Force after 1 month of wearing the new prosthesis was significantly higher than at the time of new prosthesis placement. No significant difference was found between sides. Elderly indigenous complete denture wearers had the greatest MBF values. Denture wearers were observed to undergo an adaptation process to the new prosthesis, with MBF increasing considerably after one month of use.

Carbon spectrum utilization by an indigenous strain of Pseudomonas aeruginosa NCIM 5514: Production, characterization and surface active properties of biosurfactant.

PubMed

Varjani, Sunita J; Upasani, Vivek N

2016-12-01

The present research work was undertaken with a mandate to study carbon spectrum utilization and structural characterization of biosurfactant produced by indigenous Pseudomonas aeruginosa NCIM 5514, which showed unique properties to utilize a large number of carbon sources effectively for production of biosurfactant, although glucose was the best carbon substrate. In Bushnell-Hass medium supplemented with glucose (1%, w/v), 3.178±0.071g/l biosurfactant was produced by this isolate in 96h. The biosurfactant produced showed surface tension and emulsification activity values from 29.14±0.05 to 62.29±0.13mN/m and 88.50±1.96 to 15.40±0.91%, respectively. Toluene showed highest emulsification activity followed by kerosene. However, kerosene exhibited emulsion stability for 30days. Biosurfactant was characterized as a mixture of di-rhamnolipid (Rha-Rha-C 10 -C 14:1 ) and mono-rhamnolipid (Rha-C 8 -C 10 ) by FTIR, ESI-MS and LC-MS techniques. High biosurfactant yield opens up doors for the isolate to find utility in various industries. Copyright © 2016 Elsevier Ltd. All rights reserved.

Biopiracy of natural products and good bioprospecting practice.

PubMed

Efferth, Thomas; Banerjee, Mita; Paul, Norbert W; Abdelfatah, Sara; Arend, Joachim; Elhassan, Gihan; Hamdoun, Sami; Hamm, Rebecca; Hong, Chunlan; Kadioglu, Onat; Naß, Janine; Ochwangi, Dominic; Ooko, Edna; Ozenver, Nadire; Saeed, Mohamed E M; Schneider, Mathias; Seo, Ean-Jeong; Wu, Ching-Fen; Yan, Ge; Zeino, Maen; Zhao, Qiaoli; Abu-Darwish, Mohammad S; Andersch, Kai; Alexie, Gladys; Bessarab, Dawn; Bhakta-Guha, Dipita; Bolzani, Vanderlan; Dapat, Else; Donenko, Fedor V; Efferth, Monika; Greten, Henry J; Gunatilaka, Leslie; Hussein, Ahmed A; Karadeniz, Asuman; Khalid, Hassan E; Kuete, Victor; Lee, Ik-Soo; Liu, Liang; Midiwo, Jacob; Mora, Rodrigo; Nakagawa, Hiroshi; Ngassapa, Olipa; Noysang, Chanai; Omosa, Leonida K; Roland, Fred Hwiemtun; Shahat, Abdelaaty A; Saab, Antoine; Saeed, Elfatih M; Shan, Letian; Titinchi, Salam J J

2016-02-15

Biopiracy mainly focuses on the use of biological resources and/or knowledge of indigenous tribes or communities without allowing them to share the revenues generated out of economic exploitation or other non-monetary incentives associated with the resource/knowledge. Based on collaborations of scientists from five continents, we have created a communication platform to discuss not only scientific topics, but also more general issues with social relevance. This platform was termed 'PhytCancer -Phytotherapy to Fight Cancer' (www.phyt-cancer.uni-mainz.de). As a starting point, we have chosen the topic "biopiracy", since we feel this is of pragmatic significance for scientists working with medicinal plants. It was argued that the patenting of herbs or natural products by pharmaceutical corporations disregarded the ownership of the knowledge possessed by the indigenous communities on how these substances worked. Despite numerous court decisions in U.S.A. and Europe, several international treaties, (e.g. from United Nations, World Health Organization, World Trade Organization, the African Unity and others), sharing of a rational set of benefits amongst producers (mainly pharmaceutical companies) and indigenous communities is yet a distant reality. In this paper, we present an overview of the legal frameworks, discuss some exemplary cases of biopiracy and bioprospecting as excellent forms of utilization of natural resources. We suggest certain perspectives, by which we as scientists, may contribute towards prevention of biopiracy and also to foster the fair utilization of natural resources. We discuss ways, in which the interests of indigenous people especially from developing countries can be secured. Copyright © 2015 Elsevier GmbH. All rights reserved.

Social Gradients in the Health of Indigenous Australians

PubMed Central

Li, Jianghong; Zubrick, Stephen R.

2012-01-01

The pattern of association between socioeconomic factors and health outcomes has primarily depicted better health for those who are higher in the social hierarchy. Although this is a ubiquitous finding in the health literature, little is known about the interplay between these factors among indigenous populations. We begin to bridge this knowledge gap by assessing evidence on social gradients in indigenous health in Australia. We reveal a less universal and less consistent socioeconomic status patterning in health among Indigenous Australians, and discuss the plausibility of unique historical circumstances and social and cultural characteristics in explaining these patterns. A more robust evidence base in this field is fundamental to processes that aim to reduce the pervasive disparities between indigenous and nonindigenous population health. PMID:22095336

Enhancing health care equity with Indigenous populations: evidence-based strategies from an ethnographic study.

PubMed

Browne, Annette J; Varcoe, Colleen; Lavoie, Josée; Smye, Victoria; Wong, Sabrina T; Krause, Murry; Tu, David; Godwin, Olive; Khan, Koushambhi; Fridkin, Alycia

2016-10-04

Structural violence shapes the health of Indigenous peoples globally, and is deeply embedded in history, individual and institutional racism, and inequitable social policies and practices. Many Indigenous communities have flourished, however, the impact of colonialism continues to have profound health effects for Indigenous peoples in Canada and internationally. Despite increasing evidence of health status inequities affecting Indigenous populations, health services often fail to address health and social inequities as routine aspects of health care delivery. In this paper, we discuss an evidence-based framework and specific strategies for promoting health care equity for Indigenous populations. Using an ethnographic design and mixed methods, this study was conducted at two Urban Aboriginal Health Centres located in two inner cities in Canada, which serve a combined patient population of 5,500. Data collection included in-depth interviews with a total of 114 patients and staff (n = 73 patients; n = 41 staff), and over 900 h of participant observation focused on staff members' interactions and patterns of relating with patients. Four key dimensions of equity-oriented health services are foundational to supporting the health and well-being of Indigenous peoples: inequity-responsive care, culturally safe care, trauma- and violence-informed care, and contextually tailored care. Partnerships with Indigenous leaders, agencies, and communities are required to operationalize and tailor these key dimensions to local contexts. We discuss 10 strategies that intersect to optimize effectiveness of health care services for Indigenous peoples, and provide examples of how they can be implemented in a variety of health care settings. While the key dimensions of equity-oriented care and 10 strategies may be most optimally operationalized in the context of interdisciplinary teamwork, they also serve as health equity guidelines for organizations and providers working in various settings, including individual primary care practices. These strategies provide a basis for organizational-level interventions to promote the provision of more equitable, responsive, and respectful PHC services for Indigenous populations. Given the similarities in colonizing processes and Indigenous peoples' experiences of such processes in many countries, these strategies have international applicability.

Role of indigenous iron in improving sludge dewaterability through peroxidation

PubMed Central

Zhou, Xu; Jiang, Guangming; Wang, Qilin; Yuan, Zhiguo

2015-01-01

Improvement of sludge dewaterability is important for reducing the total costs for the treatment and disposal of sludge in wastewater treatment plants. In this study, we investigate the use of hydrogen peroxide as an oxidizing reagent for the conditioning of waste activated sludge. Significant improvement to sludge dewaterability was attained after the addition of hydrogen peroxide at 30 mg/g TS and 28 mg/g TS under acidic conditions (pH = 3.0), with the highest reduction of capillary suction time being 68% and 56%, respectively, for sludge containing an iron concentration of 56 mg Fe/g TS and 25 mg Fe/g TS, respectively. The observations were due to Fenton reactions between the iron contained in sludge (indigenous iron) and hydrogen peroxide. For the sludge with an insufficient level of indigenous iron, the addition of ferrous chloride was found to be able to improve the sludge dewaterability. The results firstly indicated that indigenous iron can be utilized similarly as the externally supplied iron salt to improve sludge dewaterability through catalyzing the Fenton reactions. PMID:25559367

Ethical genetic research in Indigenous communities: challenges and successful approaches.

PubMed

McWhirter, Rebekah E; Mununggirritj, Djapirri; Marika, Dipililnga; Dickinson, Joanne L; Condon, John R

2012-12-01

Indigenous populations, in common with all populations, stand to benefit from the potential of genetic research to lead to improvements in diagnostic and therapeutic tools for a wide range of complex diseases. However, many Indigenous communities, especially ones that are isolated, are not included in genetic research efforts. This situation is largely a consequence of the challenges of ethically conducting genetic research in Indigenous communities and compounded by Indigenous peoples' negative past experiences with genetic issues. To examine ways of addressing these challenges, we review one investigation of a cancer cluster in remote Aboriginal communities in Arnhem Land, Australia. Our experiences demonstrate that genetic research can be both ethically and successfully conducted with Indigenous communities by respecting the authority of the community, involving community members, and including regular community review throughout the research process. Copyright © 2012 Elsevier Ltd. All rights reserved.

Working with racism: a qualitative study of the perspectives of Māori (indigenous peoples of Aotearoa New Zealand) registered nurses on a global phenomenon.

PubMed

Huria, Tania; Cuddy, Jessica; Lacey, Cameron; Pitama, Suzanne

2014-10-01

Substantial health disparities exist between Māori--the indigenous people of Aotearoa New Zealand--and non-Māori New Zealanders. This article explores the experience and impact of racism on Māori registered nurses within the New Zealand health system. The narratives of 15 Māori registered nurses were analyzed to identify the effects of racism. This Māori nursing cohort and the data on racism form a secondary analysis drawn from a larger research project investigating the experiences of indigenous health workers in New Zealand and Canada. Jones's levels of racism were utilized as a coding frame for the structural analysis of the transcribed Māori registered nurse interviews. Participants experienced racism on institutional, interpersonal, and internalized levels, leading to marginalization and being overworked yet undervalued. Māori registered nurses identified a lack of acknowledgement of dual nursing competencies: while their clinical skills were validated, their cultural skills-their skills in Hauora Māori--were often not. Experiences of racism were a commonality. Racism--at every level--can be seen as highly influential in the recruitment, training, retention, and practice of Māori registered nurses. The nursing profession in New Zealand and other countries of indigenous peoples needs to acknowledge the presence of racism within training and clinical environments as well as supporting indigenous registered nurses to develop and implement indigenous dual cultural-clinical competencies. © The Author(s) 2014.

Developing a tablet computer-based application ('App') to measure self-reported alcohol consumption in Indigenous Australians.

PubMed

Lee, K S Kylie; Wilson, Scott; Perry, Jimmy; Room, Robin; Callinan, Sarah; Assan, Robert; Hayman, Noel; Chikritzhs, Tanya; Gray, Dennis; Wilkes, Edward; Jack, Peter; Conigrave, Katherine M

2018-01-15

The challenges of assessing alcohol consumption can be greater in Indigenous communities where there may be culturally distinct approaches to communication, sharing of drinking containers and episodic patterns of drinking. This paper discusses the processes used to develop a tablet computer-based application ('App') to collect a detailed assessment of drinking patterns in Indigenous Australians. The key features of the resulting App are described. An iterative consultation process was used (instead of one-off focus groups), with Indigenous cultural experts and clinical experts. Regular (weekly or more) advice was sought over a 12-month period from Indigenous community leaders and from a range of Indigenous and non-Indigenous health professionals and researchers. The underpinning principles, selected survey items, and key technical features of the App are described. Features include culturally appropriate questioning style and gender-specific voice and images; community-recognised events used as reference points to 'anchor' time periods; 'translation' to colloquial English and (for audio) to traditional language; interactive visual approaches to estimate quantity of drinking; images of specific brands of alcohol, rather than abstract description of alcohol type (e.g. 'spirits'); images of make-shift drinking containers; option to estimate consumption based on the individual's share of what the group drank. With any survey platform, helping participants to accurately reflect on and report their drinking presents a challenge. The availability of interactive, tablet-based technologies enables potential bridging of differences in culture and lifestyle and enhanced reporting.

BIODEGRADATION OF SIMPLE CHEMICAL MIXTURES IN SOILS

EPA Science Inventory

Exogenous cultures of microorganisms are often utilized to enhance bioremediation. The purpose of this study was to compare the capabilities of two exogenous microbial cultures, Pseudomonas aeruginosa and Phanerochaete sordida, and an indigenous population to detoxify soil amende...

The mental health of Indigenous peoples in Canada: A critical review of research.

PubMed

Nelson, Sarah E; Wilson, Kathi

2017-03-01

Many scholars assert that Indigenous peoples across the globe suffer a disproportionate burden of mental illness. Research indicates that colonialism and its associated processes are important determinants of Indigenous peoples' health internationally. In Canada, despite an abundance of health research documenting inequalities in morbidity and mortality rates for Indigenous peoples, relatively little research has focused on mental health. This paper provides a critical scoping review of the literature related to Indigenous mental health in Canada. We searched eleven databases and two Indigenous health-focused journals for research related to mental health, Indigenous peoples, and Canada, for the years 2006-2016. Over two hundred papers are included in the review and coded according to research theme, population group, and geography. Results demonstrate that the literature is overwhelmingly concerned with issues related to colonialism in mental health services and the prevalence and causes of mental illness among Indigenous peoples in Canada, but with several significant gaps. Mental health research related to Indigenous peoples in Canada overemphasizes suicide and problematic substance use; a more critical use of the concepts of colonialism and historical trauma is advised; and several population groups are underrepresented in research, including Métis peoples and urban or off-reserve Indigenous peoples. The findings are useful in an international context by providing a starting point for discussions, dialogue, and further study regarding mental health research for Indigenous peoples around the world. Copyright © 2017 Elsevier Ltd. All rights reserved.

Awareness, Comprehension, and Use of Newly Mandated Nutrition Labels Among Mestiza and Indigenous Ecuadorian Women in the Central Andes Region of Ecuador.

PubMed

Orozco, Fadya; Ochoa, Diana; Muquinche, Maria; Padro, Manuel; Melby, Christopher L

2016-01-01

In 2014, Ecuador became the first country in Latin America to adopt the nutritional traffic light labeling system as a public policy aimed at guiding informed food choices. To describe the differences in comprehension and use of the new nutrition label in 2 different ethnic populations residing in a limited resource area of central Ecuador. A total of 394 women (18-75 years, 54.8% indigenous and 45.2% mixed-race mestizas) were randomly selected in the Chimborazo Province and were requested by a questionnaire to provide information regarding their awareness and comprehension of the traffic light nutritional labeling system and personal use of the food label in food selection. Indigenous women had a high percentage who lacked any formal education (43.5%) and a greater proportion were not aware of the labeling system when compared with the mestizas (84.3% vs 46%; P = .001). In both groups, the main reason for not reading labels was lack of understanding of its meaning (50% indigenous vs 32.7% mestiza; P < .05). The reported use of the labeling system for food choices was low-on average, 32% of the mestizas and 5% of the indigenous women reported using nutrition label information to guide their purchase and consumption of packaged food items. The use of nutritional labeling is low in both mestiza and indigenous Ecuadorians, although higher among the mestizas. Among the indigenous women, mostly likely owing to less education, limited nutrition-related health knowledge, and higher risk for food insecurity, the utility of the new traffic light food label is limited.

Comparison of fracture rates between indigenous and non-indigenous populations: a systematic review protocol.

PubMed

Brennan-Olsen, Sharon L; Quirk, Shae E; Leslie, William D; Toombs, Maree; Holloway, Kara L; Hosking, Sarah M; Pasco, Julie A; Doolan, Brianna J; Page, Richard S; Williams, Lana J

2016-08-26

Over recent years, there has been concerted effort to 'close the gap' in the disproportionately reduced life expectancy and increased morbidity experienced by indigenous compared to non-indigenous persons. Specific to musculoskeletal health, some data suggest that indigenous peoples have a higher risk of sustaining a fracture compared to non-indigenous peoples. This creates an imperative to identify factors that could explain differences in fracture rates. This protocol presents our aim to conduct a systematic review, first, to determine whether differences in fracture rates exist for indigenous versus non-indigenous persons and, second, to identify any risk factors that might explain these differences. We will conduct a systematic search of PubMed, OVID, MEDLINE, CINAHL and EMBASE to identify articles that compare all-cause fracture rates at any skeletal site between indigenous and non-indigenous persons of any age. Eligibility of studies will be determined by 2 independent reviewers. Studies will be assessed for methodological quality using a previously published process. We will conduct a meta-analysis and use established statistical methods to identify and control for heterogeneity where appropriate. Should heterogeneity prevents numerical syntheses, we will undertake a best-evidence analysis to determine the level of evidence for differences in fracture between indigenous and non-indigenous persons. This systematic review will use published data; thus, ethical permissions are not required. In addition to peer-reviewed publication, findings will be presented at (inter)national conferences, disseminated electronically and in print, and will be made available to key country-specific decision-makers with authority for indigenous health. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

From rustics to savants: indigenous materia medica in eighteenth-century Mexico.

PubMed

Achim, Miruna

2011-09-01

This essay explores how indigenous knowledge about plant and animal remedies was gathered, classified, tested, and circulated across wide networks of exchange for natural knowledge between Europe and the Americas. There has been much recent interest in the "bioprospecting" of local natural resources-medical and otherwise-by Europeans in the early modern world and the strategies employed by European travellers, missionaries, or naturalists have been well documented. By contrast, less is known about the role played by indigenous and Creole intermediaries in this process. And yet, the transmission of knowledge between indigenous communities and the European cabinet was neither transparent nor natural, and often involved epistemological, linguistic, and religious obstacles. Drawing on printed and manuscript collections of indigenous remedies, written in colonial Mexico between the sixteenth and the eighteenth centuries, I focus on how local intermediaries, like creoles scholars, sought to overcome such obstacles by observing indigenous uses of remedies, by studying indigenous languages and by producing natural histories and pharmacopoeias in indigenous languages. Ultimately, behind the Creole participation in the transmission of indigenous remedies, one can point to political and cultural interests and to inclusive definitions of knowledge, which cut across oppositions between science and superstition, cabinet and field, centre and periphery. Copyright © 2011 Elsevier Ltd. All rights reserved.

Implementing health promotion tools in Australian Indigenous primary health care.

PubMed

Percival, Nikki A; McCalman, Janya; Armit, Christine; O'Donoghue, Lynette; Bainbridge, Roxanne; Rowley, Kevin; Doyle, Joyce; Tsey, Komla

2018-02-01

In Australia, significant resources have been invested in producing health promotion best practice guidelines, frameworks and tools (herein referred to as health promotion tools) as a strategy to improve Indigenous health promotion programmes. Yet, there has been very little rigorous implementation research about whether or how health promotion tools are implemented. This paper theorizes the complex processes of health promotion tool implementation in Indigenous comprehensive primary healthcare services. Data were derived from published and grey literature about the development and the implementation of four Indigenous health promotion tools. Tools were theoretically sampled to account for the key implementation types described in the literature. Data were analysed using the grounded-theory methods of coding and constant comparison with construct a theoretical implementation model. An Indigenous Health Promotion Tool Implementation Model was developed. Implementation is a social process, whereby researchers, practitioners and community members collectively interacted in creating culturally responsive health promotion to the common purpose of facilitating empowerment. The implementation of health promotion tools was influenced by the presence of change agents; a commitment to reciprocity and organizational governance and resourcing. The Indigenous Health Promotion Tool Implementation Model assists in explaining how health promotion tools are implemented and the conditions that influence these actions. Rather than simply developing more health promotion tools, our study suggests that continuous investment in developing conditions that support empowering implementation processes are required to maximize the beneficial impacts and effectiveness of health promotion tools. © The Author 2016. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Delivering culturally appropriate residential rehabilitation for urban Indigenous Australians: a review of the challenges and opportunities.

PubMed

Taylor, Kate; Thompson, Sandra; Davis, Robyn

2010-07-01

To review the challenges facing Indigenous and mainstream services in delivering residential rehabilitation services to Indigenous Australians, and explore opportunities to enhance outcomes. A literature review was conducted using keyword searches of databases, on-line journals, articles, national papers, conference proceedings and reports from different organisations, with snowball follow-up of relevant citations. Each article was assessed for quality using recognised criteria. Despite debate about the effectiveness of mainstream residential alcohol rehabilitation treatment, most Indigenous Australians with harmful alcohol consumption who seek help have a strong preference for residential treatment. While there is a significant gap in the cultural appropriateness of mainstream services for Indigenous clients, Indigenous-controlled residential organisations also face issues in service delivery. Limitations and inherent difficulties in rigorous evaluation processes further plague both areas of service provision. With inadequate evidence surrounding what constitutes 'best practice' for Indigenous clients in residential settings, more research is needed to investigate, evaluate and contribute to the further development of culturally appropriate models of best practice. In urban settings, a key area for innovation involves improving the capacity and quality of service delivery through effective inter-agency partnerships between Indigenous and mainstream service providers.

A systematic review of evaluated suicide prevention programs targeting indigenous youth.

PubMed

Harlow, Alyssa F; Bohanna, India; Clough, Alan

2014-01-01

Indigenous young people have significantly higher suicide rates than their non-indigenous counterparts. There is a need for culturally appropriate and effective suicide prevention programs for this demographic. This review assesses suicide prevention programs that have been evaluated for indigenous youth in Australia, Canada, New Zealand, and the United States. The databases MEDLINE and PsycINFO were searched for publications on suicide prevention programs targeting indigenous youth that include reports on evaluations and outcomes. Program content, indigenous involvement, evaluation design, program implementation, and outcomes were assessed for each article. The search yielded 229 articles; 90 abstracts were assessed, and 11 articles describing nine programs were reviewed. Two Australian programs and seven American programs were included. Programs were culturally tailored, flexible, and incorporated multiple-levels of prevention. No randomized controlled trials were found, and many programs employed ad hoc evaluations, poor program description, and no process evaluation. Despite culturally appropriate content, the results of the review indicate that more controlled study designs using planned evaluations and valid outcome measures are needed in research on indigenous youth suicide prevention. Such changes may positively influence the future of research on indigenous youth suicide prevention as the outcomes and efficacy will be more reliable.

De/colonizing methodologies in science education: rebraiding research theory-practice-ethics with Indigenous theories and theorists

NASA Astrophysics Data System (ADS)

Higgins, Marc; Kim, Eun-Ji Amy

2018-02-01

The purpose of this article is to differentially engage in the work of thinking with Indigenous theorists and theories with decolonizing science education research methodologies in mind. As a rejoinder to Tracey McMahon, Emily Griese, and DenYelle Baete Kenyon's Cultivating Native American scientists: An application of an Indigenous model to an undergraduate research experience, we extend the notion of educationally centering Indigenous processes, pedagogies, and protocols by considering methodology a site in which (neo-)colonial logics often linger. We suggest that (re)designing methodology with Indigenous theorists and theories is an important act of resistance, refusal, and resignification; we demonstrate this significance through braiding together narratives of our engagement in this task and provide insights as to what is produced or producible.

Technologies for Upgrading Light Water Reactor Outlet Temperature

DOE Office of Scientific and Technical Information (OSTI.GOV)

Daniel S. Wendt; Piyush Sabharwall; Vivek Utgikar

Nuclear energy could potentially be utilized in hybrid energy systems to produce synthetic fuels and feedstocks from indigenous carbon sources such as coal and biomass. First generation nuclear hybrid energy system (NHES) technology will most likely be based on conventional light water reactors (LWRs). However, these LWRs provide thermal energy at temperatures of approximately 300°C, while the desired temperatures for many chemical processes are much higher. In order to realize the benefits of nuclear hybrid energy systems with the current LWR reactor fleets, selection and development of a complimentary temperature upgrading technology is necessary. This paper provides an initial assessmentmore » of technologies that may be well suited toward LWR outlet temperature upgrading for powering elevated temperature industrial and chemical processes during periods of off-peak power demand. Chemical heat transformers (CHTs) are a technology with the potential to meet LWR temperature upgrading requirements for NHESs. CHTs utilize chemical heat of reaction to change the temperature at which selected heat sources supply or consume thermal energy. CHTs could directly utilize LWR heat output without intermediate mechanical or electrical power conversion operations and the associated thermodynamic losses. CHT thermal characteristics are determined by selection of the chemical working pair and operating conditions. This paper discusses the chemical working pairs applicable to LWR outlet temperature upgrading and the CHT operating conditions required for providing process heat in NHES applications.« less

The Intersection Between Colonization Resistance, Antimicrobial Stewardship, and Clostridium difficile.

PubMed

Rosa, Rossana; Donskey, Curtis J; Munoz-Price, L Silvia

2018-06-07

Colonization resistance refers to the innate defense provided by the indigenous microbiota against colonization by pathogenic organisms. We aim to describe how this line of defense is deployed against Clostridium difficile and what the implications are for interventions directed by Antimicrobial Stewardship Programs. The indigenous microbiota provides colonization resistance through depletion of nutrients, prevention of access to adherence sites within the gut mucosa, production of inhibitory substances, and stimulation of the host's immune system. The ability to quantify colonization resistance could provide information regarding periods of maximal vulnerability to colonization with pathogens and also allow the identification of mechanisms of restoration of colonization resistance. Methods utilized to determine the composition of the gut microbiota include sequencing technologies and measurement of concentration of specific bacterial metabolites. Use of innovations in the quantification of colonization resistance can expand the role of Antimicrobial Stewardship from prevention of disruption of the indigenous microbiota to restoration of colonization resistance.

Differential Impact of Malnutrition on Health Outcomes Among Indigenous and Non-Indigenous Adults Admitted to Hospital in Regional Australia-A Prospective Cohort Study.

PubMed

Morris, Natasha; Stewart, Simon; Riley, Malcolm; Maguire, Graeme

2018-05-19

The burden of malnutrition in Indigenous people is a major health priority and this study's aims are to understand health outcomes among Indigenous and non-Indigenous patients. This cohort study includes 608 medical inpatients in three regional hospitals. Participants were screened for malnutrition using the Subjective Global Assessment tool. Hospital length of stay, discharge destination, 30-day and six-month hospital readmission and survival were measured. Although no significant difference was observed between Indigenous participants who were malnourished or nourished ( p = 0.120), malnourished Indigenous participants were more likely to be readmitted back into hospital within 30 days (Relative Risk ( RR ) 1.53, 95% CI 1.19⁻1.97, p = 0.002) and six months ( RR 1.40, 95% Confidence Interval (CI) 1.05⁻1.88, p = 0.018), and less likely to be alive at six months ( RR 1.63, 95% CI 1.20⁻2.21, p = 0.015) than non-Indigenous participants. Malnutrition was associated with higher mortality (Hazards Ratio ( HR ) 3.32, 95% CI 1.87⁻5.89, p < 0.001) for all participants, and independent predictors for six-month mortality included being malnourished ( HR 2.10, 95% CI 1.16⁻3.79, p = 0.014), advanced age ( HR 1.04, 95% CI 1.02⁻1.06, p = 0.001), increased acute disease severity (Acute Physiology and Chronic Health Evaluation score, HR 1.03, 95% CI 1.01⁻1.05, p = 0.002) and higher chronic disease index (Charlson Comorbidity Index, HR 1.36, 95% CI 1.16⁻3.79, p = 0.014). Malnutrition in regional Australia is associated with increased healthcare utilization and decreased survival. New approaches to malnutrition-risk screening, increased dietetic resourcing and nutrition programs to proactively identify and address malnutrition in this context are urgently required.

Development of a National Aboriginal and Torres Strait Islander Cancer Framework: A Shared Process to Guide Effective Policy and Practice

PubMed Central

Brands, Jenny; Garvey, Gail; Anderson, Kate; Cunningham, Joan; Chynoweth, Jennifer; Wallington, Isabella; Morris, Bronwyn; Knott, Vikki; Webster, Samantha; Kinsella, Lauren; Zorbas, Helen

2018-01-01

Indigenous Australians experience a substantially higher cancer mortality rate than non-Indigenous Australians. While cancer outcomes are improving for non-Indigenous Australians, they are worsening for Indigenous Australians. Reducing this disparity requires evidence-based and culturally-appropriate guidance. The purpose of this paper is to describe an initiative by Cancer Australia and Menzies School of Health Research (Menzies) to develop Australia’s first National Aboriginal and Torres Strait Islander Cancer Framework using a process of co-design with relevant stakeholders. The initiative was guided by three core principles: achieving policy-relevant evidence-based outcomes; engaging and maintaining trust with Indigenous Australians at every phase; and employing best-practice and appropriate research methods. Four components of research comprised the Framework development: evidence review; multifaceted stakeholder consultation and input; triangulation of findings; and direct stakeholder input in drafting and refining the Framework. The evidence review confirmed the increasing burden of cancer on Indigenous Australians, while stakeholder consultations facilitated comprehensive input from those with lived experience. The consultations revealed issues not identified in existing literature, and gave different emphases of priority, thus reinforcing the value of including stakeholder perspectives. This paper focuses primarily on documenting the methods used; findings are presented only in order to illustrate the results of the process. The published Framework is available at www.canceraustralia.gov.au; further description and analyses of findings from the consultations will be published elsewhere. The logistics inherent in large-scale consultation are considerable. However, the quality of data and the foundation for sustained partnership with stakeholders and knowledge translation vastly outweighed the challenges. The process of wide-ranging stakeholder consultation described in this paper offers a model for other areas of national and international Indigenous priority setting and policy and practice development that meets the needs of those most affected. The Framework, through the establishment of an agreed, shared and evidence-based agenda, provides guidance for jurisdictional cancer plans, optimal care pathways, and program and service planning for the multiple players across all levels of the health system. PMID:29747405

Molecular-Scale Characterization of Natural Organic Matter From A Uranium Contaminated Aquifer and its Utilization by Native Microbial Communities

NASA Astrophysics Data System (ADS)

Mouser, P. J.; Wilkins, M. J.; Williams, K. H.; Smith, D. F.; Paša-Tolić, L.

2011-12-01

The availability and form of natural organic matter (NOM) strongly influences rates of microbial metabolism and associated redox processes in subsurface environments. This is an important consideration in metal-contaminated aquifers, such as the DOE's Rifle Integrated Field Research Challenge (IFRC) site, where naturally occurring suboxic conditions in groundwater may play an important function in controlling uranium mobility, and therefore the long-term stewardship of the site. Currently, the biophysiochemical processes surrounding the nature of the aquifer and its role in controlling the fate and transport of uranium are poorly understood. Using Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) with electrospray ionization (ESI), we characterized dissolved organic matter (DOM) chemistry for three surface and groundwater sources at Rifle and assessed microbial utilization in batch incubation experiments. FT-ICR-MS uniquely offers ultrahigh mass measurement accuracy and resolving power for polar organics, in addition to enabling elemental composition assignments of these compounds. Samples were collected from the Colorado River, a shallow groundwater aquifer adjacent to the river, and a spring/seep discharge point upgradient from the aquifer. DOM was concentrated and purified from each source and analyzed using FT-ICR-MS with ESI. We identified between 6,000 and 7,000 formulae at each location, with the river sample having the smallest and the spring sample having the largest number of identified peaks. The groundwater and spring samples contained DOM with a large percentage of formulae containing nitrogen and sulfur species, while the river sample was dominated by carbon, hydrogen, and oxygen species. Less than 38% of the formulae were shared between any two samples, indicating a significant level of uniqueness across the samples. Unsaturated hydrocarbons, cellulose, and lipids were rapidly utilized by indigenous bacteria during a 24-day incubation period, and presumably transformed to more recalcitrant lignins and protein-type molecules. These findings indicate that FT-ICR-MS with ESI is an effective method for characterizing molecular-scale differences in DOM from complex environments. We also provide preliminary evidence that certain DOM fractions are more efficiently utilized by indigenous microbial communities and likely play an important role in controlling reducing conditions in heterogeneous subsurface environments.

Exploring Positive Survivorship Experiences of Indigenous Australian Cancer Patients

PubMed Central

Tam, Laura; Garvey, Gail; Meiklejohn, Judith; Martin, Jennifer; Adams, Jon; Walpole, Euan; Fay, Michael; Valery, Patricia

2018-01-01

Amongst Indigenous Australians, “cancer” has negative connotations that detrimentally impact upon access to cancer care services. Barriers to accessing cancer services amongst Indigenous Australians are widely reported. In contrast, factors that facilitate this cohort to successfully navigate cancer care services (“enablers”) are scarcely reported in the literature. Through qualitative interviews, this article examines factors that assist Indigenous Australians to have positive cancer experiences. Semi-structured interviews were conducted with twelve adult Indigenous oncology patients recruited from a tertiary hospital in Queensland, Australia during 2012–2014. Data generated from the interviews were independently reviewed by two researchers via inductive thematic analytical processes. Discussions followed by consensus on the major categories allowed conclusions to be drawn on potential enablers. Two major categories of enablers were identified by the researchers: resilience and communication. Individual’s intrinsic strength, their coping strategies, and receipt of support improved participant’s resilience and consequently supported a positive experience. Communication methods and an effective patient-provider relationship facilitated positive experiences for participants. Despite potential barriers to access of care for Indigenous cancer patients, participants in the study demonstrated that it was still possible to focus on the positive aspects of their cancer experiences. Many participants explained how cancer changed their outlook on life, often for the better, with many feeling empowered as they progressed through their cancer diagnosis and treatment processes. PMID:29342934

Biosurfactant-assisted bioremediation of crude oil by indigenous bacteria isolated from Taean beach sediment.

PubMed

Lee, Dong Wan; Lee, Hanbyul; Kwon, Bong-Oh; Khim, Jong Seong; Yim, Un Hyuk; Kim, Beom Seok; Kim, Jae-Jin

2018-05-25

Crude oil and its derivatives are considered as one group of the most pervasive environmental pollutants in marine environments. Bioremediation using oil-degrading bacteria has emerged as a promising green cleanup alternative in more recent years. The employment of biosurfactant-producing and hydrocarbon-utilizing indigenous bacteria enhances the effectiveness of bioremediation by making hydrocarbons bioavailable for degradation. In this study, the best candidates of biosurfactant-producing indigenous bacteria were selected by screening of biochemical tests. The selected bacteria include Bacillus algicola (003-Phe1), Rhodococcus soli (102-Na5), Isoptericola chiayiensis (103-Na4), and Pseudoalteromonas agarivorans (SDRB-Py1). In general, these isolated species caused low surface tension values (33.9-41.3 mN m -1 ), high oil spreading (1.2-2.4 cm), and hydrocarbon emulsification (up to 65%) warranting active degradation of hydrocarbons. FT-IR and LC-MS analyses indicated that the monorhamnolipid (Rha-C 16:1 ) and dirhamnolipid (Rha-Rha-C 6 -C 6:1 ) were commonly produced by the bacteria as potent biosurfactants. The residual crude oil after the biodegradation test was quantitated using GC-MS analysis. The bacteria utilized crude oil as their sole carbon source while the amount of residual crude oil significantly decreased. In addition the cell-free broth containing biosurfactants produced by bacterial strains significantly desorbed crude oil in oil-polluted marine sediment. The selected bacteria might hold additional capacity in crude oil degradation. Biosurfactant-producing indigenous bacteria therefore degrade crude oil hydrocarbon compounds, produce biosurfactants that can increase the emulsification of crude oil and are thus more conducive to the degradation of crude oil. Copyright © 2018 Elsevier Ltd. All rights reserved.

Functional Metagenomics of Escherichia coli O157:H7 Interactions with Spinach Indigenous Microorganisms during Biofilm Formation

PubMed Central

Carter, Michelle Q.; Xue, Kai; Brandl, Maria T.; Liu, Feifei; Wu, Liyou; Louie, Jacqueline W.; Mandrell, Robert E.; Zhou, Jizhong

2012-01-01

The increase in foodborne outbreaks worldwide attributed to fresh fruit and vegetables suggests that produce may serve as an ecological niche for enteric pathogens. Here we examined the interaction of E. coli O157:H7 (EcO157) with spinach leaf indigenous microorganisms during co-colonization and establishment of a mixed biofilm on a stainless steel surface. Stainless steel surface was selected to mimic the surface of produce-processing equipment, where retention of foodborne pathogens such as EcO157 could serve as a potential source for transmission. We observed a positive effect of spinach-associated microbes on the initial attachment of EcO157, but an antagonistic effect on the EcO157 population at the later stage of biofilm formation. Metagenomic analyses of the biofilm community with the GeoChip revealed an extremely diverse community (gene richness, 23409; Shannon-Weiner index H, 9.55). Presence of EcO157 in the mixed biofilm resulted in a significant decrease in the community α-diversity (t test, P<0.05), indicating a putative competition between the pathogen and indigenous spinach microbes. The decrease in the β-diversity of the EcO157-inoculated biofilm at 48 h (ANOVA, P<0.05) suggested a convergent shift in functional composition in response to EcO157 invasion. The success of EcO157 in the mixed biofilm is likely associated with its metabolic potential in utilizing spinach nutrients: the generation time of EcO157 in spinach lysates at 28°C is ∼ 38 min, which is comparable to that in rich broth. The significant decrease in the abundance of many genes involved in carbon, nitrogen, and phosphorus cycling in the EcO157-inoculated biofilms (t test, P<0.05) further support our conclusion that competition for essential macronutrients is likely the primary interaction between the EcO157 and indigenous spinach-biofilm species. PMID:22957052

"It puts a human face on the researched"--A qualitative evaluation of an Indigenous health research governance model.

PubMed

Bond, Chelsea; Foley, Wendy; Askew, Deborah

2016-04-01

To describe the Inala Aboriginal and Torres Strait Islander Community Jury for Health Research, and evaluate its usefulness as a model of Indigenous research governance within an urban Indigenous primary health care service from the perspectives of jury members and researchers. Informed by a phenomenological approach and using narrative inquiry, a focus group was conducted with jury members and key informant interviews were undertaken with researchers who had presented to the Community Jury in its first year of operation. The jury was a site of identity work for researchers and jury members, providing an opportunity to observe and affirm community cultural protocols. Although researchers and jury members had differing levels of research literacy, the jury processes enabled respectful communication and relationships to form, which positively influenced research practice, community aspirations and clinical care. The jury processes facilitated transformative research practice among researchers and resulted in transference of power from researchers to the jury members, to the mutual benefit of both. Ethical Indigenous health research practice requires an engagement with Indigenous peoples and knowledge at the research governance level, not simply as subjects or objects of research. © 2015 The Authors.

The Importance of Training for Environmental Management.

ERIC Educational Resources Information Center

Furtado, Jose I.

1984-01-01

Discusses an appropriate framework for sustainable development in the Third World that concurrently addresses the efficient utilization and management of natural resources. Areas considered include: human dimension; sustainable development; complexity of inputs; kinds of training; indigenous scientific capability; transnational issues;…

Application of Portfolio Theory in Recovery Planning for Pacific Salmon.

EPA Science Inventory

Ecological applications of portfolio theory demonstrate the utility of this analytical framework for understanding the stability of commercial and indigenous Pacific Salmon fisheries. Portfolio theory also has the potential to aid in recovery planning for threatened and endangere...

Ethnomycology

USDA-ARS?s Scientific Manuscript database

Ethnomycology is the study of utilization of fungi by common people, as food or medicine, or in crafts, stories or rituals. It is a subfield of ethnobotany of ethnobiology. Originally concerned with the use of psychoactive mushrooms by indigenous peoples, the discipline now covers all uses of fungi ...

African Indigenous Cattle: Unique Genetic Resources in a Rapidly Changing World

PubMed Central

Mwai, Okeyo; Hanotte, Olivier; Kwon, Young-Jun; Cho, Seoae

2015-01-01

At least 150 indigenous African cattle breeds have been named, but the majority of African cattle populations remain largely uncharacterized. As cattle breeds and populations in Africa adapted to various local environmental conditions, they acquired unique features. We know now that the history of African cattle was particularly complex and while several of its episodes remain debated, there is no doubt that African cattle population evolved dramatically over time. Today, we find a mosaic of genetically diverse population from the purest Bos taurus to the nearly pure Bos indicus. African cattle are now found all across the continent, with the exception of the Sahara and the river Congo basin. They are found on the rift valley highlands as well as below sea level in the Afar depression. These unique livestock genetic resources are in danger to disappear rapidly following uncontrolled crossbreeding and breed replacements with exotic breeds. Breeding improvement programs of African indigenous livestock remain too few while paradoxically the demand of livestock products is continually increasing. Many African indigenous breeds are endangered now, and their unique adaptive traits may be lost forever. This paper reviews the unique known characteristics of indigenous African cattle populations while describing the opportunities, the necessity and urgency to understand and utilize these resources to respond to the needs of the people of the continent and to the benefit of African farmers. PMID:26104394

Bridging the triple divide: performance and innovative multimedia in the service of behavioural health change in remote Indigenous settings.

PubMed

Hunter, Ernest; Travers, Helen; Gibson, Julie; Campion, Jonathan

2007-01-01

The use of innovative information technology is now well established in health. However, while the gap in health status between Indigenous and other Australians is both significant and unchanging, there is limited application of these new approaches to addressing this national health priority. This may in part reflect the 'digital divide', which is another facet of Indigenous disadvantage. This paper describes an approach to address both issues in remote Indigenous settings. The Health Interactive Technology Network began as a proof-of-concept study of touchscreen technology in two Indigenous health settings. It has subsequently expanded to a number of remote Indigenous communities and developed new platforms and applications to respond to emerging health issues. In creating narrative, interactive approaches to address choices in relation to health behaviours, the community development and engagement effects of the creative process have been highlighted. These findings suggest that these approaches will be suited to further expansion in the area of mental health.

Drug Policy and Indigenous Peoples

PubMed Central

Kapron, Mary

2017-01-01

Abstract This paper identifies the principal concerns of indigenous peoples with regard to current international treaties on certain psychoactive substances and policies to control and eradicate their production, trafficking, and sale. Indigenous peoples have a specific interest in the issue since their traditional lands have become integrated over time into the large-scale production of coca, opium poppy, and cannabis crops, in response to high demand from the American and European markets, among others. As a consequence, indigenous peoples are persecuted because of their traditional use of these and other plant-based narcotics and hallucinogens. They are also victims of the drug producers who remove them from their lands or forcibly recruit them into the production process. As indigenous peoples are caught in the violent world of illicit drug production, law enforcement often targets them first, resulting in disproportionate rates of criminalization and incarceration. PMID:28630559

The marginalisation of Indigenous students within school mathematics and the math wars: seeking resolutions within ethical spaces

NASA Astrophysics Data System (ADS)

Russell, Gale L.; Chernoff, Egan J.

2013-03-01

In mathematics education, there are (at least) two seemingly disparate and unethical issues that have been allowed to continue unresolved for decades: the math wars (traditional versus reform teaching and learning of mathematics) and the marginalisation of Indigenous students within K-12 mathematics. Willie Ermine, an Indigenous scholar, has proposed the use of ethical spaces to explore and analyse occurrences of unethical situations arising between the "intersection of Indigenous law and Canadian Legal systems" (Ermine, Indigenous Law Journal 6(1):193-203, 2007). This paper brings Ermine's notion of ethical spaces to the field of mathematics education research as the theoretical framework for analysing the aforementioned issues. The result of this analysis is a potential single theoretical resolution to both dilemmas that can also serve as a significant factor in the processes of decolonisation.

Drug Policy and Indigenous Peoples.

PubMed

Burger, Julian; Kapron, Mary

2017-06-01

This paper identifies the principal concerns of indigenous peoples with regard to current international treaties on certain psychoactive substances and policies to control and eradicate their production, trafficking, and sale. Indigenous peoples have a specific interest in the issue since their traditional lands have become integrated over time into the large-scale production of coca, opium poppy, and cannabis crops, in response to high demand from the American and European markets, among others. As a consequence, indigenous peoples are persecuted because of their traditional use of these and other plant-based narcotics and hallucinogens. They are also victims of the drug producers who remove them from their lands or forcibly recruit them into the production process. As indigenous peoples are caught in the violent world of illicit drug production, law enforcement often targets them first, resulting in disproportionate rates of criminalization and incarceration.

Depression in Aboriginal men in central Australia: adaptation of the Patient Health Questionnaire 9

PubMed Central

2013-01-01

Background While Indigenous Australians are believed to be at a high risk of psychological illness, few screening instruments have been designed to accurately measure this burden. Rather than simply transposing western labels of symptoms, this paper describes the process by which a screening tool for depression was specifically adapted for use across multiple Indigenous Australian communities. Method Potential depression screening instruments were identified and interrogated according to a set of pre-defined criteria. A structured process was then developed which relied on the expertise of five focus groups comprising of members from primary Indigenous language groups in central Australia. First, focus group participants were asked to review and select a screening measure for adaptation. Bi-lingual experts then translated and back translated the language within the selected measure. Focus group participants re-visited the difficult items, explored their meaning and identified potential ways to achieve equivalence of meaning. Results All five focus groups independently selected the Primary Health Questionnaire 9, several key conceptual differences were exposed, largely related to the construction of hopelessness. Together with translated versions of each instrument for each of the five languages, a single, simplified English version for use across heterogeneous settings was negotiated. Importantly, the ‘code’ and specific conceptually equivalent words that could be used for other Indigenous language groups were also developed. Conclusions The extensive process of adaptation used in this study has demonstrated that within the context of Indigenous Australian communities, across multiple language groups, where English is often a third or fourth language, conceptual and linguistic equivalence of psychological constructs can be negotiated. A validation study is now required to assess the adapted instrument’s potential for measuring the burden of disease across all Indigenous Australian populations. PMID:24139186

Tradition for Development: Indigenous Structures and Folk Media in Non-Formal Education. Report and Papers from the International Seminar on The Use of Indigenous Social Structures and Traditional Media in Non-Formal Education and Development (Berlin, West Germany. November 5-12, 1980).

ERIC Educational Resources Information Center

Kidd, Ross, Ed.; Colletta, Nat, Ed.

Case studies and seminar reports are provided that were presented at an international seminar to examine field experiences in using a culture-based approach to nonformal education. Part I, containing an introductory paper and nine case studies, focuses on indigenous institutions and processes in health, family planning, agriculture, basic…

Community University Research Agreement

ERIC Educational Resources Information Center

Settee, Priscilla; Thomas-Prokop, Shelley

2007-01-01

This paper describes the process of engaging the extended Indigenous community within Saskatoon and the surrounding First Nations communities in what would be a first major research project between Indigenous communities and the University of Saskatchewan. A management committee was established comprised of all the major Saskatoon/Saskatchewan…

Community-based health care for indigenous women in Mexico: a qualitative evaluation

PubMed Central

2014-01-01

Introduction Indigenous women in Mexico represent a vulnerable population in which three kinds of discrimination converge (ethnicity, gender and class), having direct repercussions on health status. The discrimination and inequity in health care settings brought this population to the fore as a priority group for institutional action. The objective of this study was to evaluate the processes and performance of the “Casa de la Mujer Indígena”, a community based project for culturally and linguistically appropriate service delivery for indigenous women. The evaluation summarizes perspectives from diverse stakeholders involved in the implementation of the model, including users, local authorities, and institutional representatives. Methods The study covered five Casas implementation sites located in four Mexican states. A qualitative process evaluation focused on systematically analyzing the Casas project processes and performance was conducted using archival information and semi-structured interviews. Sixty-two interviews were conducted, and grounded theory approach was applied for data analysis. Results Few similarities were observed between the proposed model of service delivery and its implementation in diverse locations, signaling discordant operating processes. Evidence gathered from Casas personnel highlighted their ability to detect obstetric emergencies and domestic violence cases, as well as contribute to the empowerment of women in the indigenous communities served by the project. These themes directly translated to increases in the reporting of abuse and referrals for obstetric emergencies. Conclusions The model’s cultural and linguistic competency, and contributions to increased referrals for obstetric emergencies and abuse are notable successes. The flexibility and community-based nature of the model has allowed it to be adapted to the particularities of diverse indigenous contexts. Local, culturally appropriate implementation has been facilitated by the fact that the Casas have been implemented with local leadership and local women have taken ownership. Users express overall satisfaction with service delivery, while providing constructive feedback for the improvement of existing Casas, as well as more cost-effective implementation of the model in new sites. Integration of user’s input obtained from this process evaluation into future planning will undoubtedly increase buy-in. The Casas model is pertinent and viable to other contexts where indigenous women experience disparities in care. PMID:24393517

Community-based health care for indigenous women in Mexico: a qualitative evaluation.

PubMed

Pelcastre-Villafuerte, Blanca; Ruiz, Myriam; Meneses, Sergio; Amaya, Claudia; Márquez, Margarita; Taboada, Arianna; Careaga, Katherine

2014-01-06

Indigenous women in Mexico represent a vulnerable population in which three kinds of discrimination converge (ethnicity, gender and class), having direct repercussions on health status. The discrimination and inequity in health care settings brought this population to the fore as a priority group for institutional action. The objective of this study was to evaluate the processes and performance of the "Casa de la Mujer Indígena", a community based project for culturally and linguistically appropriate service delivery for indigenous women. The evaluation summarizes perspectives from diverse stakeholders involved in the implementation of the model, including users, local authorities, and institutional representatives. The study covered five Casas implementation sites located in four Mexican states. A qualitative process evaluation focused on systematically analyzing the Casas project processes and performance was conducted using archival information and semi-structured interviews. Sixty-two interviews were conducted, and grounded theory approach was applied for data analysis. Few similarities were observed between the proposed model of service delivery and its implementation in diverse locations, signaling discordant operating processes. Evidence gathered from Casas personnel highlighted their ability to detect obstetric emergencies and domestic violence cases, as well as contribute to the empowerment of women in the indigenous communities served by the project. These themes directly translated to increases in the reporting of abuse and referrals for obstetric emergencies. The model's cultural and linguistic competency, and contributions to increased referrals for obstetric emergencies and abuse are notable successes. The flexibility and community-based nature of the model has allowed it to be adapted to the particularities of diverse indigenous contexts. Local, culturally appropriate implementation has been facilitated by the fact that the Casas have been implemented with local leadership and local women have taken ownership. Users express overall satisfaction with service delivery, while providing constructive feedback for the improvement of existing Casas, as well as more cost-effective implementation of the model in new sites. Integration of user's input obtained from this process evaluation into future planning will undoubtedly increase buy-in. The Casas model is pertinent and viable to other contexts where indigenous women experience disparities in care.

[The nutritional status of Kaingang and Guarani indigenous peoples in the State of Paraná, Brazil].

PubMed

Boaretto, Juliana Dias; Molena-Fernandes, Carlos Alexandre; Pimentel, Giuliano Gomes de Assis

2015-08-01

This study arose from the need to comprehend epidemiological aspects to establish a policy for physical activity for indigenous peoples. Although infectious diseases are still the main causes of suffering in these ethnic groups, chronic diseases have emerged due to the process of epidemiological/nutritional change in indigenous peoples subject to the policy of life on reservations. The scope of this study was to evaluate the nutritional status of indigenous peoples belonging to two ethnic groups in the State of Paraná. Anthropometric data were collected on 178 adults belonging to the Kaingang (n = 117) and Guarani (n = 61) indigenous ethnic groups. The prevalence of being overweight in Guarani and Kaingang adults was 32.3% and 41%, respectively, detecting a prevalence of obesity in the order of 3.2% among the Guarani indigenous people and 12.8% among the Kaingang ethnic group. Anthropometric changes observed among the Guarani and Kaingang indigenous peoples of Paraná are of increasing concern according to some studies. Thus, the results of this study reinforce the need for integrated actions such as nutritional guidance and physical activity during leisure time for the promotion of the health of these populations.

Improvement of indigenous cattle to modern Japanese Black (Wagyu) cattle

NASA Astrophysics Data System (ADS)

Oikawa, T.

2018-02-01

Wagyu cattle have been improved from indigenous cattle raised in Japan since the country was opened 100 years ago. Characteristics of the breed were formed during that period. Here, the process of the breeding is described, and recent topics about breeding studies are discussed.

Establishment of an innovative specialist cardiac indigenous outreach service in rural and remote Queensland.

PubMed

Tibby, David; Corpus, Rohan; Walters, Darren L

2010-01-01

Cardiovascular diseases are the leading cause of mortality in Indigenous Australians. Indigneous Australians present at a younger age and have a greater incidence of cardiac risk including smoking and diabetes than non-Indigenous Australians. Access to specialist health services is an important determinant of health care outcomes for these patients. We describe an innovative and successful for model for providing Outreach Cardiac Specialist services to Indigenous communities in rural and remote locations. The approach involves a step-wise process of a) community engagement, b) delivering recovery interventions to improve health outcomes, c) building community capacity to self manage chronic illness and promoting health and well being with the aim of d) community self governance of chronic disease and health promotion. Key elements to this process are community participation in the program, disease self-management led by local health care workers, open access that is all-inclusive utilising community-generated referral, and the translation of scientific knowledge of disease processes into community understanding and making culturally relevant connections. Specialist cardiac services and point of care diagnostics have been provided to 18 sites across rural and remote Queensland. More than 1400 episodes of care have been provided to Indigenous Australians with rheumatic heart disease, ischaemic heart disease and congenital heart conditions. Traditional values can work harmoniously with an inclusive medical approach in this relational model. Crown Copyright 2010. Published by Elsevier B.V. All rights reserved.

RNA Seq analysis for transcriptome profiling in response to classical swine fever vaccination in indigenous and crossbred pigs.

PubMed

Pathak, Shalu Kumari; Kumar, Amit; Bhuwana, G; Sah, Vaishali; Upmanyu, Vikramadiya; Tiwari, A K; Sahoo, A P; Sahoo, A R; Wani, Sajjad A; Panigrahi, Manjit; Sahoo, N R; Kumar, Ravi

2017-09-01

In present investigation, differential expression of transcriptome after classical swine fever (CSF) vaccination has been explored at the cellular level in crossbred and indigenous (desi) piglets. RNA Sequencing by Expectation-Maximization (RSEM) package was used to quantify gene expression from RNA Sequencing data, and differentially expressed genes (DEGs) were identified using EBSeq, DESeq2, and edgeR softwares. After analysis, 5222, 6037, and 6210 common DEGs were identified in indigenous post-vaccinated verses pre-vaccinated, crossbred post-vaccinated verses pre-vaccinated, and post-vaccinated crossbred verses indigenous pigs, respectively. Functional annotation of these DEGs showed enrichment of antigen processing-cross presentation, B cell receptor signaling, T cell receptor signaling, NF-κB signaling, and TNF signaling pathways. The interaction network among the immune genes included more number of genes with greater connectivity in vaccinated crossbred than the indigenous piglets. Higher expression of IRF3, IL1β, TAP1, CSK, SLA2, SLADM, and NF-kB in crossbred piglets in comparison to indigenous explains the better humoral response observed in crossbred piglets. Here, we predicted that the processed CSFV antigen through the T cell receptor signaling cascade triggers the B cell receptor-signaling pathway to finally activate MAPK kinase and NF-κB signaling pathways in B cell. This activation results in expression of genes/transcription factors that lead to B cell ontogeny, auto immunity and immune response through antibody production. Further, immunologically important genes were validated by qRT-PCR.

Arsenic biotransformation and release by bacteria indigenous to arsenic contaminated groundwater.

PubMed

Paul, Dhiraj; Kazy, Sufia K; Banerjee, Tirtha Das; Gupta, Ashok K; Pal, Taraknath; Sar, Pinaki

2015-01-01

Arsenic (As) biotransformation and release by indigenous bacteria from As rich groundwater was investigated. Metabolic landscape of 173 bacterial isolates indicated broad catabolic repertoire including abundance of As(5+) reductase activity and abilities in utilizing wide ranges of organic and inorganic respiratory substrates. Abundance of As homeostasis genes and utilization of hydrocarbon as carbon/electron donor and As(5+) as electron acceptor were noted within the isolates. Sediment microcosm study (for 300 days) showed a pivotal role of metal reducing facultative anaerobic bacteria in toxic As(3+) release in aqueous phase. Inhabitant bacteria catalyze As transformation and facilitate its release through a cascade of reactions including mineral bioweathering and As(5+) and/or Fe(3+) reduction activities. Compared to anaerobic incubation with As(5+) reducing strains, oxic state and/or incubation with As(3+) oxidizing bacteria resulted in reduced As release, thus indicating a strong role of such condition or biocatalytic mechanism in controlling in situ As contamination. Copyright © 2015 Elsevier Ltd. All rights reserved.

Indigenous Knowledge Construction and Experiential Learning of Taiwanese Aborigines

ERIC Educational Resources Information Center

Lee, Ying

2009-01-01

Indigenous peoples in Taiwan belong to the Austronesian racial group. Confined to their oral language tradition, knowledge about Taiwan aborigines based on written documents reflected the positionality of dominant ethnic groups. This qualitative study employed participatory research approach to explore the process of producing their own knowledge…

Invented Tradition and How Physical Education Curricula in the Australian Capital Territory Has Resisted Indigenous Mention

ERIC Educational Resources Information Center

Williams, John

2016-01-01

This article reports how "invented tradition" [Hobsbawm, E. (2012), "Introduction: Inventing traditions." In E. Hobsbawm & T. Ranger (Eds.), "The invention of tradition" (pp. 1-14). New York, NY: Cambridge University Press] as a long-term process has contributed to Indigenous students experiencing physical…

Effective knowledge translation approaches and practices in Indigenous health research: a systematic review protocol.

PubMed

Morton Ninomiya, Melody E; Atkinson, Donna; Brascoupé, Simon; Firestone, Michelle; Robinson, Nicole; Reading, Jeff; Ziegler, Carolyn P; Maddox, Raglan; Smylie, Janet K

2017-02-20

Effective knowledge translation (KT) is critical to implementing program and policy changes that require shared understandings of knowledge systems, assumptions, and practices. Within mainstream research institutions and funding agencies, systemic and insidious inequities, privileges, and power relationships inhibit Indigenous peoples' control, input, and benefits over research. This systematic review will examine literature on KT initiatives in Indigenous health research to help identify wise and promising Indigenous KT practices and language in Canada and abroad. Indexed databases including Aboriginal Health Abstract Database, Bibliography of Native North Americans, CINAHL, Circumpolar Health Bibliographic Database, Dissertation Abstracts, First Nations Periodical Index, Medline, National Indigenous Studies Portal, ProQuest Conference Papers Index, PsycInfo, Social Services Abstracts, Social Work Abstracts, and Web of Science will be searched. A comprehensive list of non-indexed and grey literature sources will also be searched. For inclusion, documents must be published in English; linked to Indigenous health and wellbeing; focused on Indigenous people; document KT goals, activities, and rationale; and include an evaluation of their KT strategy. Identified quantitative, qualitative, and mixed methods' studies that meet the inclusion criteria will then be appraised using a quality appraisal tool for research with Indigenous people. Studies that score 6 or higher on the quality appraisal tool will be included for analysis. This unique systematic review involves robust Indigenous community engagement strategies throughout the life of the project, starting with the development of the review protocol. The review is being guided by senior Indigenous researchers who will purposefully include literature sources characterized by Indigenous authorship, community engagement, and representation; screen and appraise sources that meet Indigenous health research principles; and discuss the project with the Indigenous Elders to further explore the hazards, wisdom, and processes of sharing knowledge in research contexts. The overall aim of this review is to provide the evidence and basis for recommendations on wise practices for KT terminology and research that improves Indigenous health and wellbeing and/or access to services, programs, or policies that will lead to improved health and wellbeing. PROSPERO CRD42016049787 .

A Global Assessment on Climate Research Engaging Indigenous Knowledge Systems and Recommendations for Quality Standards of Research Practice in Indigenous Communities

NASA Astrophysics Data System (ADS)

Davíd-Chavez, D. M.; Gavin, M. C.

2017-12-01

Indigenous communities worldwide have maintained their own knowledge systems for millennia informed through careful observation of dynamics of environmental changes. Withstanding centuries of challenges to their rights to maintain and practice these knowledge systems, Indigenous peoples continually speak to a need for quality standards for research in their communities. Although, international and Indigenous peoples' working groups emphasize Indigenous knowledge systems and the communities who hold them as critical resources for understanding and adapting to climate change, there has yet to be a comprehensive, evidence based analysis into how diverse knowledge systems are integrated in scientific studies. Do current research practices challenge or support Indigenous communities in their efforts to maintain and appropriately apply their knowledge systems? This study addresses this question using a systematic literature review and meta-analysis assessing levels of Indigenous community participation and decision-making in all stages of the research process (initiation, design, implementation, analysis, dissemination). Assessment is based on reported quality indicators such as: outputs that serve the community, ethical guidelines in practice (free, prior, and informed consent and intellectual property rights), and community access to findings. These indicators serve to identify patterns between levels of community participation and quality standards in practice. Meta-analysis indicates most climate studies practice an extractive model in which Indigenous knowledge systems are co-opted with minimal participation or decision-making authority from communities who hold them. Few studies report outputs that directly serve Indigenous communities, ethical guidelines in practice, or community access to findings. Studies reporting the most quality indicators were initiated in mutual agreement between Indigenous communities and outside researchers or by communities themselves. This study also draws from the researcher's experiences as an Indigenous scientist and includes recommendations for quality research practice. This global assessment provides an evidence base to inform our understanding of broader impacts related to research design.

Indigenous Storytelling and Participatory Action Research

PubMed Central

2015-01-01

Storytelling, in its various forms, has often been described as a practice with great emancipatory potential. In turn, Indigenous knowledge shows great promise in guiding a participatory action research (PAR) methodology. Yet these two approaches are rarely discussed in relation to one another, nor, has much been written in terms of how these two approaches may work synergistically toward a decolonizing research approach. In this article, I report on a community-driven knowledge translation activity, the Peoples’ International Health Tribunal, as an exemplar of how narrative and PAR approaches, guided by local Indigenous knowledge, have great potential to build methodologically and ethically robust research processes. Implications for building globally relevant research alliances and scholarship are further discussed, particularly in relation to working with Indigenous communities. PMID:28462305

Pathways of Adaptation: Two Case Studies with One Evidence-Based Substance Use Prevention Program Tailored for Indigenous Youth.

PubMed

Ivanich, Jerreed D; Mousseau, Alicia C; Walls, Melissa; Whitbeck, Les; Whitesell, Nancy Rumbaugh

2018-06-06

Indigenous communities often face disproportionate challenges across a variety of health domains, and effective prevention strategies are sorely needed. Unfortunately, evidence is scant regarding what approaches are effective for these communities. A common approach is to take an evidence-based practice or program with documented effectiveness in other populations and implement it with Indigenous populations. While a science of intervention adaptation is emerging, there remains little guidance on processes for adaptation that strategically leverage both existing scientific evidence and Indigenous prevention strategies. In this paper, two case studies illustrate promising practices for adaptation, documenting the approaches of two research teams funded under the National Institutes of Health's initiative to support Intervention Research to Improve Native American Health (IRINAH). These teams worked with distinct Indigenous populations in the USA and Canada to culturally adapt the same prevention program, the Iowa Strengthening Families Program for Parents and Youth 10-14. The approaches of these two teams and the programs that resulted are compared and contrasted, and critical elements of adaptation in partnership with Indigenous communities are discussed.

Indigenous health program evaluation design and methods in Australia: a systematic review of the evidence.

PubMed

Lokuge, Kamalini; Thurber, Katherine; Calabria, Bianca; Davis, Meg; McMahon, Kathryn; Sartor, Lauren; Lovett, Raymond; Guthrie, Jill; Banks, Emily

2017-10-01

Indigenous Australians experience a disproportionately higher burden of disease compared to non-Indigenous Australians. High-quality evaluation of Indigenous health programs is required to inform health and health services improvement. We aimed to quantify methodological and other characteristics of Australian Indigenous health program evaluations published in the peer-reviewed literature. Systematic review of peer-reviewed literature (November 2009-2014) on Indigenous health program evaluation. We identified 118 papers describing evaluations of 109 interventions; 72.0% were university/research institution-led. 82.2% of evaluations included a quantitative component; 49.2% utilised quantitative data only and 33.1% used both quantitative and qualitative data. The most common design was a before/after comparison (30.5%, n=36/118). 7.6% of studies (n=9/118) used an experimental design: six individual-level and three cluster-randomised controlled trials. 56.8% (67/118) reported on service delivery/process outcomes (versus health or health risk factor outcomes) only. Given the number of Indigenous health programs that are implemented, few evaluations overall are published in the peer-reviewed literature and, of these, few use optimal methodologies such as mixed methods and experimental design. Implications for public health: Multiple strategies are required to increase high-quality, accessible evaluation in Indigenous health, including supporting stronger research-policy-practice partnerships and capacity building for evaluation by health services and government. © 2017 The Authors.

Indigenous healing practice: ayahuasca. Opening a discussion.

PubMed

Prue, Robert; Voss, Richard W

2014-01-01

This essay frames an invitation to pastoral counselors and pastoral theologians to examine connections and perhaps interactions between themselves and traditional shamanic healers who use ayahuasca in their healing ceremonies. Indigenous people in South America have used ayahuasca for centuries, and the ritual has become common among the mestizo populations in urban areas of the Amazon, particularly as a curing ritual for drug addiction (Dobkin de Rios, 1970; Moir, 1998). Like peyote in the United States (Calabrese, 1997) ayahuasca use amongst the indigenous people of the Amazon is a form of cultural psychiatry. A review of the literature reveals very little commentary or discussion of shamanic practice in Pastoral Counseling (Pastoral Theology). The scant literature identifies an antithetical relationship at best. The current authors wonder about the possibility of to including shamanic practices in the context of pastoral counseling? This essay seeks to provide some basic information about the ritual use of ayahuasca and to offer a rationale for pastoral counselors to engage in a dialogue about its utility.

Using measures of wellbeing for impact evaluation: Proof of concept developed with an Indigenous community undertaking land management programs in northern Australia.

PubMed

Larson, Silva; Stoeckl, Natalie; Jarvis, Diane; Addison, Jane; Prior, Sharon; Esparon, Michelle

2018-05-05

Combining insights from literature on the Theory of Change, Impact Evaluation, and Wellbeing, we develop a novel approach to assessing impacts. Intended beneficiaries identify and rate factors that are important to their wellbeing, their satisfaction with those factors now, and before an intervention. Qualitative responses to questions about perceived changes and causes of change are linked to quantitative data to draw inferences about the existence and/or importance of impact(s). We use data from 67 Ewamian people, in a case study relating to Indigenous land management, to provide proof of concept. 'Knowing that country is being looked after' and 'Having legal right/access to the country' were identified as important to wellbeing, with perceptions that Native Title determination, declared Indigenous Protected Area and associated land management programs have had a significant and positive impact on them. Further method testing might determine the utility of this approach in a wide range of settings.

If you can't comply with dialysis, how do you expect me to trust you with transplantation? Australian nephrologists' views on indigenous Australians' 'non-compliance' and their suitability for kidney transplantation

PubMed Central

2012-01-01

Introduction Indigenous Australians suffer markedly higher rates of end-stage kidney disease (ESKD) but are less likely than their non-Indigenous counterparts to receive a transplant. This difference is not fully explained by measurable clinical differences. Previous work suggests that Indigenous Australian patients may be regarded by treating specialists as 'non-compliers', which may negatively impact on referral for a transplant. However, this decision-making is not well understood. The objectives of this study were to investigate: whether Indigenous patients are commonly characterised as 'non-compliers'; how estimations of patient compliance factor into Australian nephrologists' decision-making about transplant referral; and whether this may pose a particular barrier for Indigenous patients accessing transplants. Methods Nineteen nephrologists, from eight renal units treating the majority of Indigenous Australian renal patients, were interviewed in 2005-06 as part of a larger study. Thematic analysis was undertaken to investigate how compliance factors in specialists' decision-making, and its implications for Indigenous patients' likelihood of obtaining transplants. Results Specialists commonly identified Indigenous patients as both non-compliers and high-risk transplant candidates. Definition and assessment of 'compliance' was neither formal nor systematic. There was uncertainty about the value of compliance status in predicting post-transplant outcomes and the issue of organ scarcity permeated participants' responses. Overall, there was marked variation in how specialists weighed perceptions of compliance and risk in their decision-making. Conclusion Reliance on notions of patient 'compliance' in decision-making for transplant referral is likely to result in continuing disadvantage for Indigenous Australian ESKD patients. In the absence of robust evidence on predictors of post-transplant outcomes, referral decision-making processes require attention and debate. PMID:22513223

If you can't comply with dialysis, how do you expect me to trust you with transplantation? Australian nephrologists' views on indigenous Australians' 'non-compliance' and their suitability for kidney transplantation.

PubMed

Anderson, Kate; Devitt, Jeannie; Cunningham, Joan; Preece, Cilla; Jardine, Meg; Cass, Alan

2012-04-18

Indigenous Australians suffer markedly higher rates of end-stage kidney disease (ESKD) but are less likely than their non-Indigenous counterparts to receive a transplant. This difference is not fully explained by measurable clinical differences. Previous work suggests that Indigenous Australian patients may be regarded by treating specialists as 'non-compliers', which may negatively impact on referral for a transplant. However, this decision-making is not well understood. The objectives of this study were to investigate: whether Indigenous patients are commonly characterised as 'non-compliers'; how estimations of patient compliance factor into Australian nephrologists' decision-making about transplant referral; and whether this may pose a particular barrier for Indigenous patients accessing transplants. Nineteen nephrologists, from eight renal units treating the majority of Indigenous Australian renal patients, were interviewed in 2005-06 as part of a larger study. Thematic analysis was undertaken to investigate how compliance factors in specialists' decision-making, and its implications for Indigenous patients' likelihood of obtaining transplants. Specialists commonly identified Indigenous patients as both non-compliers and high-risk transplant candidates. Definition and assessment of 'compliance' was neither formal nor systematic. There was uncertainty about the value of compliance status in predicting post-transplant outcomes and the issue of organ scarcity permeated participants' responses. Overall, there was marked variation in how specialists weighed perceptions of compliance and risk in their decision-making. Reliance on notions of patient 'compliance' in decision-making for transplant referral is likely to result in continuing disadvantage for Indigenous Australian ESKD patients. In the absence of robust evidence on predictors of post-transplant outcomes, referral decision-making processes require attention and debate.

Genetic structure and diversity of indigenous rice (Oryza sativa) varieties in the Eastern Himalayan region of Northeast India.

PubMed

Choudhury, Baharul; Khan, Mohamed Latif; Dayanandan, Selvadurai

2013-12-01

The Eastern Himalayan region of Northeast (NE) India is home to a large number of indigenous rice varieties, which may serve as a valuable genetic resource for future crop improvement to meet the ever-increasing demand for food production. However, these varieties are rapidly being lost due to changes in land-use and agricultural practices, which favor agronomically improved varieties. A detailed understanding of the genetic structure and diversity of indigenous rice varieties is crucial for efficient utilization of rice genetic resources and for developing suitable conservation strategies. To explore the genetic structure and diversity of rice varieties in NE India, we genotyped 300 individuals of 24 indigenous rice varieties representing sali, boro, jum and glutinous types, 5 agronomically improved varieties, and one wild rice species (O. rufipogon) using seven SSR markers. A total of 85 alleles and a very high level of gene diversity (0.776) were detected among the indigenous rice varieties of the region. Considerable level of genetic variation was found within indigenous varieties whereas improved varieties were monoporphic across all loci. The comparison of genetic diversity among different types of rice revealed that sali type possessed the highest gene diversity (0.747) followed by jum (0.627), glutinous (0.602) and boro (0.596) types of indigenous rice varieties, while the lowest diversity was detected in agronomically improved varieties (0.459). The AMOVA results showed that 66% of the variation was distributed among varieties indicating a very high level of genetic differentiation in rice varieties in the region. Two major genetically defined clusters corresponding to indica and japonica groups were detected in rice varieties of the region. Overall, traditionally cultivated indigenous rice varieties in NE India showed high levels of genetic diversity comparable to levels of genetic diversity reported from wild rice populations in various parts of the world. The efforts for conservation of rice germplasm in NE India should consider saving rice varieties representing different types with specific emphasis given to sali and jum types. The protection against the loss of vast genetic diversity found in indigenous rice varieties in NE India is crucial for maintaining future food security in the changing world.

Social media and digital technology use among Indigenous young people in Australia: a literature review.

PubMed

Rice, Emma S; Haynes, Emma; Royce, Paul; Thompson, Sandra C

2016-05-25

The use of social media and digital technologies has grown rapidly in Australia and around the world, including among Indigenous young people who face social disadvantage. Given the potential to use social media for communication, providing information and as part of creating and responding to social change, this paper explores published literature to understand how Indigenous Australian youth use digital technologies and social media, and its positive and negative impacts. Online literature searches were conducted in three databases: PubMed, Google Scholar and Informit in August 2014; with further searches of additional relevant databases (Engineering Village; Communication & mass media complete; Computers & applied sciences complete; Web of Science) undertaken in May 2015. In addition, relevant literature was gathered using citation snowballing so that additional peer-reviewed and grey literature was included. Articles were deemed relevant if they discussed social media and/or digital technologies and Indigenous Australians. After reading and reviewing all relevant articles, a thematic analysis was used to identify overall themes and identify specific examples. A total of 22 papers were included in the review. Several major themes were identified about how and why Indigenous young people use social media: identity, power and control, cultural compatibility and community and family connections. Examples of marketing for health and health promotion approaches that utilize social media and digital technologies were identified. Negative uses of social media such as cyber bullying, cyber racism and the exchange of sexually explicit content between minors are common with limited approaches to dealing with this at the community level. Strong cultural identity and community and family connections, which can be enhanced through social media, are linked to improved educational and health outcomes. The confidence that Indigenous young people demonstrate when approaching the use of social media invites its further use, including in arenas where this group may not usually participate, such as in research. Future research could examine ways to minimise the misuse of social media while maximising its positive potential in the lives of Indigenous young people. Future research should also focus on the positive application of social media and showing evidence in health promotion interventions in order to reduce health inequities between Indigenous and non-Indigenous young people.

African Indigenous science in higher education in Uganda

NASA Astrophysics Data System (ADS)

Akena Adyanga, Francis

This study examines African Indigenous Science (AIS) in higher education in Uganda. To achieve this, I use anticolonial theory and Indigenous knowledge discursive frameworks to situate the subjugation of Indigenous science from the education system within a colonial historical context. These theories allow for a critical examination of the intersection of power relations rooted in the politics of knowledge production, validation, and dissemination, and how this process has become a systemic and complex method of subjugating one knowledge system over the other. I also employ qualitative and autoethnographic research methodologies. Using a qualitative research method, I interviewed 10 students and 10 professors from two universities in Uganda. My research was guided by the following key questions: What is African Indigenous Science? What methodology would help us to indigenize science education in Uganda? How can we work with Indigenous knowledge and anticolonial theoretical discursive frameworks to understand and challenge the dominance of Eurocentric knowledge in mainstream education? My research findings revealed that AIS can be defined in multiple ways, in other words, there is no universal definition of AIS. However, there were some common elements that my participants talked about such as: (a) knowledge by Indigenous communities developed over a long period of time through a trial and error approach to respond to the social, economic and political challenges of their society. The science practices are generational and synergistic with other disciplines such as history, spirituality, sociology, anthropology, geography, and trade among others, (b) a cumulative practice of the use, interactions with and of biotic and abiotic organism in everyday life for the continued existence of a community in its' totality. The research findings also indicate that Indigenous science is largely lacking from Uganda's education curriculum because of the influence of colonial and post-colonial education. Graduates of the colonial education system who are manning education in the country have themselves come to disdain Indigenous knowledge. The major findings from the study were: 1) participants' articulation of Indigenous science; 2) influence of organized religion on African Indigenous Science; 3) dominance of professors' foreign experiences in determining curriculum content; 4) protection of intellectual property rights for Indigenous science; and 5) collaborative research between Indigenous and Western scholars to enhance attitude change toward Indigenous science.

The role of civil society organizations in the institutionalization of indigenous medicine in Bolivia.

PubMed

Babis, Deby

2014-12-01

December 2013 marked a significant shift in Bolivia with the enactment of a law for the inclusion of indigenous doctors in the National Health System. This article traces the constellation of forces that led to the institutionalization of indigenous medicine in Bolivia. It identifies three factors contributing to this health policy change. The first factor is the crystallization of a strong indigenous movement fighting for the recognition of cultural rights through the foundation of civil society organizations. Second is the rise to power of Evo Morales, the first Latin American president of indigenous origin, who has promoted multicultural policies, formally supported through the promulgation of a new constitution. Lastly is the influence of the global acceptance of alternative medicine. Indigenous doctor organizations in Bolivia have been highly involved throughout the entire process of institutionalization and have played a crucial role in it. An analysis of the relationship between these civil society organizations and the Bolivian government reveals a strong partnership. This dynamic can be described in terms of Interdependence Theory, as each party relied on the other in the promotion and practice of the law to achieve the integration of indigenous medicine as part of the Bolivian Health System. Copyright © 2014 Elsevier Ltd. All rights reserved.

Skylore of the Indigenous Peoples of Northern Eurasia

NASA Astrophysics Data System (ADS)

Frank, Roslyn M.

This chapter examines the skylore of the indigenous peoples of northern Eurasia, paying particular attention to the commonalities found among them as well as the differences. Special attention is placed on the motif of the Cosmic Hunt and its diverse manifestations across the study area as well as on the oral nature of the celestial beliefs of these groups. The stars of a variety of "Western" constellation figures are implicated in the narratives and in some cases are clearly utilized in social practice for celestial navigation. The role played by the underlying hunter-gatherer mode of subsistence in shaping their cultural conceptualizations, their skyscapes, and the overarching cosmology of these peoples is also addressed.

An Indigenous Knowledges Perspective on Valid Meaning Making: A Commentary on Research with the EDI and Aboriginal Communities

ERIC Educational Resources Information Center

Sam, Michele A.

2011-01-01

Offering an Indigenous perspective, this commentary discusses collaborative research, shared meaning making, and knowledge building specific to child development, and reflects on social, cultural, and historical aspects that influence these processes. Drawing upon experiences of developing a collaborative research approach with which to engage…

Working towards the Assurance of Graduate Attributes for Indigenous Cultural Competency: The Case for Alignment between Policy, Professional Development and Curriculum Processes

ERIC Educational Resources Information Center

Goerke, Veronica; Kickett, Marion

2013-01-01

In the Australian higher education environment, often preoccupied with internationalisation of education and associated issues around intercultural competencies, there is an uncomfortable awareness of the commensurate lack of attention on 'Indigenisation of the curriculum" and the interconnected 'Indigenous cultural competencies". This…

Transforming Pre-Service Teacher Education in Bolivia: From Indigenous Denial to Decolonisation?

ERIC Educational Resources Information Center

Lopes Cardozo, Mieke T. A.

2012-01-01

In line with a broader Latin American turn to the left, since 2006 Bolivia's "politics of change" of president Evo Morales includes a new "decolonising" education reform called "Avelino Sinani Elizardo Perez" (ASEP). With the aim to break down deep historical processes of indigenous denial and exclusion in education,…

Indigenous Young People in the Juvenile Justice System: 2010-11. Bulletin No. 109

ERIC Educational Resources Information Center

Morgan, Kirsten; Schlumpp, Arianne

2012-01-01

Aboriginal and Torres Strait Islander young people are substantially over-represented in the juvenile justice system in Australia, and this over-representation is highest in the most serious processes and outcomes--particularly in detention. This bulletin examines the numbers and characteristics of Indigenous young people in the juvenile justice…

Listening to Hear: Critical Allies in Indigenous Studies

ERIC Educational Resources Information Center

McGloin, Colleen

2015-01-01

This paper reflects on a particular class in an undergraduate seminar in Australian Indigenous Studies where anecdote played a crucial role and where both the teacher and learners were challenged to consider their implication as racialised subjects in the teaching and learning process. The paper argues that student anecdote can be a vital bridge…

Maximizing Indigenous Student Learning in the Mainstream with Language and Culture

ERIC Educational Resources Information Center

Schwieter, John W.; Jaimes-Domínguez, J. Luis

2009-01-01

In this paper, we explore the importance of being conscious of the needs of indigenous students within the education system in order to increase their learning process and decrease their dropout rates. Specifically, we discuss how Mayan language, culture, and ideologies affect the educational outcome of Mayan students in mainstream classes in…

Intellectual Property Rights for Indigenous Peoples: A Sourcebook.

ERIC Educational Resources Information Center

Greaves, Tom, Ed.

This sourcebook presents a collection of papers focusing on the intellectual property rights (IPR) of indigenous peoples--their rights to protect and control their cultural knowledge. Subsidiary IPR goals are to manage the degree and process by which cultural knowledge is shared with outsiders and, in some instances, to be justly compensated for…

Indigenous Languages and the Racial Hierarchisation of Language Policy in Canada

ERIC Educational Resources Information Center

Haque, Eve; Patrick, Donna

2015-01-01

This paper addresses language policy and policy-making in Canada as forms of discourse produced and reproduced within systems of power and racial hierarchies. The analysis of indigenous language policy to be addressed here focuses on the historical, political and legal processes stemming from the Royal Commission on Bilingualism and Biculturalism…

PRODUCTION ECOLOGY OF THE NON-INDIGENOUS SEAGRASS, DWARF EELGRASS (ZOSTERA JAPONICA ASCHER. & GRAEB.), IN A PACIFIC NORTHWEST ESTUARY, USA

EPA Science Inventory

The non-indigenous seagrass Zostera japonica Ascher. & Graeb. (dwarf eelgrass) was first identified in central Oregon (USA) estuaries about 30 years ago. The autecology of this species is poorly described at the southern end of its non-native range although several process orien...

NASA's Indigenous Capacity Building Initiative: Balancing Traditional Knowledge and Existing Remote Sensing Training to Inform Management Decisions

NASA Astrophysics Data System (ADS)

McCullum, A. J. K.; Schmidt, C.; Palacios, S. L.; Ly, V.

2017-12-01

NASA's Indigenous Capacity Building Initiative is aimed to provide remote sensing training, mentoring, and research opportunities to the indigenous community. A key programmatic goal is the co-production of place-based trainings where participants have the opportunity to address specific natural resource research and management issues facing their tribal lands. Three primary strategies have been adopted to engage with our tribal partners, these include: (1) the use of existing tribal networks and conferences such as the National Tribal GIS Conference, (2) coordination with other federal agencies such as the Bureau of Indian Affairs (BIA) and tribal liaisons at regional Climate Science Centers, and (3) connecting with tribes directly. Regional partner visits with tribes, such as meetings with the Samish Indian Nation, are integral to cultivate trusting, collaborative, and sustained partnerships and an understanding of how Earth Observations can be applied to the unique set of challenges and goals each tribe faces. As the program continues to grow, we aim to increase our incorporation of Traditional Ecological Knowledge (TEK) into technical methods and to develop trainings tailored to thematic areas of interest to specific tribes. Engagement and feedback are encouraged to refine our approaches to increase capacity within the indigenous community to utilize NASA Earth Observations.

Australian Aboriginal and Torres Strait Islander-focused primary healthcare social and emotional wellbeing research: a systematic review protocol.

PubMed

Farnbach, Sara; Eades, Anne-Marie; Hackett, Maree Lisa

2015-12-30

Research with a focus on Aboriginal and Torres Strait Islander Australian's (hereafter referred to as Indigenous(1)) needs is crucial to ensure culturally appropriate evidence-based strategies are developed to improve health. However, concerns surrounding this research exist, arising from some previous research lacking community consultation, resulting in little community benefit or infringing on important cultural values. Values and Ethics: Guidelines for Ethical conduct in Aboriginal and Torres Strait Islander Health Research (hereafter referred to as Values and Ethics), developed by The National Health and Medical Research Council of Australia in 2003, is the ethical standard for Indigenous-focused health research. Researchers must address its Values in research design and conduct. However, its impact on research processes is unclear. Local Protocols should also be considered. This review aims to systematically examine practices related to Values and Ethics, Local Protocols and the processes of conducting Indigenous-focused primary healthcare research in collaboration with external researchers. The following electronic databases and grey literature will be searched (2003 to current): MEDLINE, EMBASE, CINAHL, Informit and HealthInfoNet--an Indigenous-specific research and program website. Indigenous-focused research will be included. Research must be conducted in one or more primary healthcare services, in collaboration with external researchers and with a focus on social and emotional well being. One reviewer will review titles and abstracts to remove obviously irrelevant research articles. Full-text research articles will be retrieved and independently examined by two reviewers. Data and quality assessment will be completed by one reviewer and verified by a second reviewer. Quality will be assessed using modified versions of established quality assessment tools. This review will provide information on research processes and the impact of Values and Ethics on Indigenous-focused primary healthcare research, informing communities and primary healthcare staff around research practices, and researchers and policy makers of strengths and weaknesses of practice. PROSPERO CRD42015024994.

FURNACE SORBENT REACTIVITY TESTING FOR CONTROL OF SO2 EMISSIONS FROM ILLINOIS COALS

EPA Science Inventory

Research was undertaken to evaluate the potential of furnai sorbent injection (FSI) for sulf dioxide (S02) emission controlcoal-fired boilers utilizing coals indigenous to Illinois. Tests were run using four coals from the Illinois Basin and six calcium hydroxide [Ca(OH)2], sorbe...

Indigenous Storytelling and Participatory Action Research: Allies Toward Decolonization? Reflections From the Peoples' International Health Tribunal.

PubMed

Caxaj, C Susana

2015-01-01

Storytelling, in its various forms, has often been described as a practice with great emancipatory potential. In turn, Indigenous knowledge shows great promise in guiding a participatory action research (PAR) methodology. Yet these two approaches are rarely discussed in relation to one another, nor, has much been written in terms of how these two approaches may work synergistically toward a decolonizing research approach. In this article, I report on a community-driven knowledge translation activity, the Peoples' International Health Tribunal, as an exemplar of how narrative and PAR approaches, guided by local Indigenous knowledge, have great potential to build methodologically and ethically robust research processes. Implications for building globally relevant research alliances and scholarship are further discussed, particularly in relation to working with Indigenous communities.

The research of 4th grade mathematical curriculum electronic picture book construction and development in integrating indigenous culture

NASA Astrophysics Data System (ADS)

Chen, Yen Ting; Hsin Wang, Juei

2017-02-01

This research aimed at integrating Seediq culture and mathematical course design for fourth-grade elementary school, and then transforming this mathematical course into an electronic picture book. During the process of electronic book development, the researchers collected videos of six participants engaged in discussion, reflection minutes after the meeting written by the attendants, the researchers' observation and review journals, and conversations with the participants. Then, researchers utilized Content Analysis to explore, try, review and retry steps of electronic book making process. The main findings: There are four periods of electronic book making process, research occurrence period, curriculum design period, electronic book transformation period, and result evaluation period. The picture book included the White Stone Legend born from Seediq seniors, historical battle for hunting field between tribes, and concepts of approximation, angle, triangle, and quadrangle features. At last, with the research result, this article presents the corroboration of related works, and then proposes suggestions of electronic book teaching and follow-up studies.

Comparison of Chlorinated Ethenes DNAPL Reductive Dechlorination by Indigenous and Evanite culture with Surfactant Tween-80

NASA Astrophysics Data System (ADS)

Kwon, S.; Hong, S.; Kim, R.; Kim, N.; Ahn, H.; Lee, S.; Kim, Y.

2010-12-01

Although many innovative technologies have been developed to enhance remediation of chlorinated ethenes(e.g. tetrachloroethene[PCE], trichloroethene[TCE])DNAPL source zones, they have been ineffective in reducing contaminant concentration to regulatory end points. Thus, combination of surfactant flushing process that removes significant contaminant mass with microbial reductive dechlorination, posttreatment "polishing step" to control the remaining DNAPL that may serve as a source of reducing equivalents and stimulate the dechlorinating bacterial communities may be an attractive remediation process alternatively. Microcosm studies were conducted to explore chlorinated ethenes, PCE/TCE of 3 ~ 30 mg/L dechlorination by indigenous microbial communities from TCE DNAPL source zones of Korea and Evanite culture in the presence of Tween-80 of 10 ~ 5,000 mg/L. In the microcosms for indigenous microbial communities, by-products(e.g. c-DCE, vinyl chloride) of reductive dechlorination of PCE/TCE were not detected. This results suggest dechlorinating bacteria might be not exist or high concentration of chlorinated ethenes inhibit activity of dechlorinating bacteria in indigenous microbial communities. But VFAs like acetate, methane and hydrogen gas from fermentation of Tween-80 were detected. So Tween-80 might estimated to serve as a source of reducing equivalents. To evaluate the dechlorinating ability of Evanite-culture, we added Evanite-culture to the microcosms for indigenous bacteria and monitored by-products of reductive dechlorination of PCE/TCE and VFAs and hydrogen gas.

Women-Centered and Culturally Responsive Heart Health Promotion Among Indigenous Women in Canada.

PubMed

Ziabakhsh, Shabnam; Pederson, Ann; Prodan-Bhalla, Natasha; Middagh, Diane; Jinkerson-Brass, Sharon

2016-11-01

Most women in Canada confront a combination of bio-psychosocial factors that put them at risk for cardiovascular disease. The challenge for health planners is to address these factors while contextualizing interventions that meet the specific needs of particular social and cultural groupings. The article will discuss a women-centered, group-based heart health pilot initiative designed to engage with indigenous approaches to healing. The nurse practitioners co-led the group with a representative from the indigenous community to balance women-centered practices with more traditional and culturally appropriate ones. In particular, indigenous processes, such as a Talking Circle, combined with indigenous knowledge/content were integrated into the pilot program. The project was evaluated to investigate its outcomes (how the intervention impacted the participants) and processes (how participants perceived the intervention). Evaluation involved analysis of the Talking Circle's content, a focus group, field observations, and self-completed surveys. Most women made changes regarding their diet, some began physical activities, and others focused on better managing their emotional health. Women viewed the group as successful because it embraced both women-centered and culturally appropriate health promotion practices. The intervention created a culturally safe space for learning and transformation. The findings confirm the need for employing culturally relevant, gender-specific approaches to heart health promotion that are situated in and responsive to community needs. © 2016 Society for Public Health Education.

Creating a Community of Practice to Prevent Suicide Through Multiple Channels: Describing the Theoretical Foundations and Structured Learning of PC CARES.

PubMed

Wexler, Lisa; McEachern, Diane; DiFulvio, Gloria; Smith, Cristine; Graham, Louis F; Dombrowski, Kirk

2016-01-01

It is critical to develop practical, effective, ecological, and decolonizing approaches to indigenous suicide prevention and health promotion for the North American communities. The youth suicide rates in predominantly indigenous small, rural, and remote Northern communities are unacceptably high. This health disparity, however, is fairly recent, occurring over the last 50 to 100 years as communities experienced forced social, economic, and political change and intergenerational trauma. These conditions increase suicide risk and can reduce people's access to shared protective factors and processes. In this context, it is imperative that suicide prevention includes--at its heart--decolonization, while also utilizing the "best practices" from research to effectively address the issue from multiple levels. This article describes such an approach: Promoting Community Conversations About Research to End Suicide (PC CARES). PC CARES uses popular education strategies to build a "community of practice" among local and regional service providers, friends, and families that fosters personal and collective learning about suicide prevention in order to spur practical action on multiple levels to prevent suicide and promote health. This article will discuss the theoretical underpinnings of the community intervention and describe the form that PC CARES takes to structure ongoing dialogue, learning, solidarity, and multilevel mobilization for suicide prevention. © The Author(s) 2016.

Effect of physical characteristics on bioleaching using indigenous acidophilic bacteria for recovering the valuable resources

NASA Astrophysics Data System (ADS)

Wi, D.; Kim, B.; Cho, K.; Choi, N.; Park, C.

2011-12-01

Bioleaching technology which is based on the ability of bacteria to transform solid compounds into soluble or extractable elements that can be recovered, has developed rapidly in recent decades for its advantages, such as mild reaction, low energy consumption, simple process, environmentally friendly and suitable for low-grade mine tailing and residues. This study investigated the bioleaching efficiency of copper matte under batch experimental conditions (various mineral particle size) using the indigenous acidophilic bacteria collected from acidic hot spring in Hatchnobaru, Japan. We conducted the batch experiments at three different mineral particle sizes: 0.06, 0.16 and 1.12mm. The results showed that the pH in the bacteria inoculating sample increased than initial condition, possibly due to buffer effects by phosphate ions in growth medium. After 22 days from incubation the leached accumulation content of Cu was 0.06 mm - 1,197 mg/L, 0.16 mm - 970 mg/L and 1.12 mm - 704 mg/L. Additionally, through SEM analysis we found of gypsum formed crystals which coated the copper matte surface 6 days after inoculation in 1.12mm case. This study informs basic knowledge when bacteria apply to eco-/economic resources utilization studies including the biomining and the recycling of mine waste system.

Creating a Community of Practice to Prevent Suicide Through Multiple Channels: Describing the Theoretical Foundations and Structured Learning of PC CARES

PubMed Central

Wexler, Lisa; McEachern, Diane; DiFulvio, Gloria; Smith, Cristine; Graham, Louis F.; Dombrowski, Kirk

2016-01-01

It is critical to develop practical, effective, ecological, and decolonizing approaches to indigenous suicide prevention and health promotion for the North American communities. The youth suicide rates in predominantly indigenous small, rural, and remote Northern communities are unacceptably high. This health disparity, however, is fairly recent, occurring over the last 50 to 100 years as communities experienced forced social, economic, and political change and intergenerational trauma. These conditions increase suicide risk and can reduce people’s access to shared protective factors and processes. In this context, it is imperative that suicide prevention includes—at its heart—decolonization, while also utilizing the “best practices” from research to effectively address the issue from multiple levels. This article describes such an approach: Promoting Community Conversations About Research to End Suicide (PC CARES). PC CARES uses popular education strategies to build a “community of practice” among local and regional service providers, friends, and families that fosters personal and collective learning about suicide prevention in order to spur practical action on multiple levels to prevent suicide and promote health. This article will discuss the theoretical underpinnings of the community intervention and describe the form that PC CARES takes to structure ongoing dialogue, learning, solidarity, and multilevel mobilization for suicide prevention. PMID:26880738

Redesigning the architecture of policy-making: Engaging with Māori on nanotechnology in New Zealand.

PubMed

Munshi, Debashish; Kurian, Priya A; Morrison, Talei; Morrison, Sandra L

2016-04-01

Although there is an extensive literature on public engagement on the use of new and emerging technologies such as nanotechnology, there is little evidence of the participation of marginalised indigenous communities in processes of such engagement. How do particular cultural values and worldviews shape the perceptions of new technologies among such indigenous peoples? This article addresses this question through an analysis of the deliberations of an indigenous Māori citizens' panel on nanotechnology in Aotearoa New Zealand. An active process of public engagement with the nation's Māori stakeholders, and their conversations with nanotechnology experts, sustainability activists and Māori researchers, helps map an alternative, culture-based architecture of public engagement on policies around new technologies. The analysis is grounded in a concept of active citizenship that we term 'sustainable citizenship'. © The Author(s) 2014.

Socialisation, Culture and the Foundations of Expertise in Elite Level Indigenous Australian Sportsmen

ERIC Educational Resources Information Center

Light, Richard L.; Evans, John R.

2017-01-01

This article reports on an ongoing study that investigates the development of expertise in rugby league and Australian football by Indigenous Australians as a socially and culturally situated process of learning. Focused on the sampling phase of the Development Model of Participation in Sport (6-12 years of age), it combines narrative inquiry and…

Indigenous Fijian Female Pupils and Career Choice: Explaining Generational Gender Reproduction

ERIC Educational Resources Information Center

Nilan, Pam

2009-01-01

This paper examines aspects of the school-to-work transition process for high-achieving indigenous Fijian young women using selective data from a wider study of school-to-work transitions conducted in 2005. It appears that traditional and colonial understandings of the role of Fijian women still shape even high-achieving girls' career and life…

Autonomous Pluralistic Learning Strategies among Mexican Indigenous and Minority University Students Learning English

ERIC Educational Resources Information Center

Despagne, Colette

2015-01-01

This critical ethnographic case study draws on Indigenous and minority students' process of learning English as a Foreign Language (EFL) in Mexico. The study specifically focuses on students who enrolled in a program called "A Wager with the Future." The aim of the study is to identify and understand contributing factors in these…

Cultural barriers to effective communication between Indigenous communities and health care providers in Northern Argentina: an anthropological contribution to Chagas disease prevention and control.

PubMed

Dell'Arciprete, Ana; Braunstein, José; Touris, Cecilia; Dinardi, Graciela; Llovet, Ignacio; Sosa-Estani, Sergio

2014-01-29

Ninety percent of the aboriginal communities of Argentina are located in areas of endemic vectorial transmission of Chagas disease. Control activities in these communities have not been effective. The goal of this research was to explore the role played by beliefs, habits, and practices of Pilaga and Wichi indigenous communities in their interaction with the local health system in the province of Formosa. This article contributes to the understanding of the cultural barriers that affect the communication process between indigenous peoples and their health care providers. Twenty-nine open ended interviews were carried out with members of four indigenous communities (Pilaga and Wichi) located in central Formosa. These interviews were used to describe and compare these communities' approach to health and disease as they pertain to Chagas as well as their perceptions of Western medicine and its incarnation in local health practice. Five key findings are presented: 1) members of these communities tend to see disease as caused by other people or by the person's violation of taboos instead of as a biological process; 2) while the Pilaga are more inclined to accept Western medicine, the Wichi often favour the indigenous approach to health care over the Western approach; 3) members of these communities do not associate the vector with the transmission of the disease and they have little awareness of the need for vector control activities; 4) indigenous individuals who undergo diagnostic tests and accept treatment often do so without full information and knowledge; 5) the clinical encounter is rife with conflict between the expectations of health care providers and those of members of these communities. Our analysis suggests that there is a need to consider the role of the cultural patterning of health and disease when developing interventions to prevent and control Chagas disease among indigenous communities in Northern Argentina. This is especially important when communicating with these communities about prevention and control. These research findings might also be of value to national and provincial agencies in charge of decreasing the rates of Chagas disease among indigenous populations.

Cultural barriers to effective communication between Indigenous communities and health care providers in Northern Argentina: an anthropological contribution to Chagas disease prevention and control

PubMed Central

2014-01-01

Introduction Ninety percent of the aboriginal communities of Argentina are located in areas of endemic vectorial transmission of Chagas disease. Control activities in these communities have not been effective. The goal of this research was to explore the role played by beliefs, habits, and practices of Pilaga and Wichi indigenous communities in their interaction with the local health system in the province of Formosa. This article contributes to the understanding of the cultural barriers that affect the communication process between indigenous peoples and their health care providers. Methods Twenty-nine open ended interviews were carried out with members of four indigenous communities (Pilaga and Wichi) located in central Formosa. These interviews were used to describe and compare these communities’ approach to health and disease as they pertain to Chagas as well as their perceptions of Western medicine and its incarnation in local health practice. Results Five key findings are presented: 1) members of these communities tend to see disease as caused by other people or by the person’s violation of taboos instead of as a biological process; 2) while the Pilaga are more inclined to accept Western medicine, the Wichi often favour the indigenous approach to health care over the Western approach; 3) members of these communities do not associate the vector with the transmission of the disease and they have little awareness of the need for vector control activities; 4) indigenous individuals who undergo diagnostic tests and accept treatment often do so without full information and knowledge; 5) the clinical encounter is rife with conflict between the expectations of health care providers and those of members of these communities. Conclusion Our analysis suggests that there is a need to consider the role of the cultural patterning of health and disease when developing interventions to prevent and control Chagas disease among indigenous communities in Northern Argentina. This is especially important when communicating with these communities about prevention and control. These research findings might also be of value to national and provincial agencies in charge of decreasing the rates of Chagas disease among indigenous populations. PMID:24476151

Starting to smoke: a qualitative study of the experiences of Australian indigenous youth

PubMed Central

2012-01-01

Background Adult smoking has its roots in adolescence. If individuals do not initiate smoking during this period it is unlikely they ever will. In high income countries, smoking rates among Indigenous youth are disproportionately high. However, despite a wealth of literature in other populations, there is less evidence on the determinants of smoking initiation among Indigenous youth. The aim of this study was to explore the determinants of smoking among Australian Indigenous young people with a particular emphasis on the social and cultural processes that underlie tobacco use patterns among this group. Methods This project was undertaken in northern Australia. We undertook group interviews with 65 participants and individual in-depth interviews with 11 youth aged 13–20 years led by trained youth ‘peer researchers.’ We also used visual methods (photo-elicitation) with individual interviewees to investigate the social context in which young people do or do not smoke. Included in the sample were a smaller number of non-Indigenous youth to explore any significant differences between ethnic groups in determinants of early smoking experiences. The theory of triadic influence, an ecological model of health behaviour, was used as an organising theory for analysis. Results Family and peer influences play a central role in smoking uptake among Indigenous youth. Social influences to smoke are similar between Indigenous and non-Indigenous youth but are more pervasive (especially in the family domain) among Indigenous youth. While Indigenous youth report high levels of exposure to smoking role models and smoking socialisation practices among their family and social networks, this study provides some indication of a progressive denormalisation of smoking among some Indigenous youth. Conclusions Future initiatives aimed at preventing smoking uptake in this population need to focus on changing social normative beliefs around smoking, both at a population level and within young peoples’ immediate social environment. Such interventions could be effectively delivered in both the school and family environments. Specifically, health practitioners in contact with Indigenous families should be promoting smoke free homes and other anti-smoking socialisation behaviours. PMID:23140529

Nuclear thermal rockets using indigenous extraterrestrial propellants

NASA Technical Reports Server (NTRS)

Zubrin, Robert M.

1990-01-01

A preliminary examination of a concept for a Mars and outer solar system exploratory vehicle is presented. Propulsion is provided by utilizing a nuclear thermal reactor to heat a propellant volatile indigenous to the destination world to form a high thrust rocket exhaust. Candidate propellants, whose performance, materials compatibility, and ease of acquisition are examined and include carbon dioxide, water, methane, nitrogen, carbon monoxide, and argon. Ballistics and winged supersonic configurations are discussed. It is shown that the use of this method of propulsion potentially offers high payoff to a manned Mars mission. This is accomplished by sharply reducing the initial mission mass required in low earth orbit, and by providing Mars explorers with greatly enhanced mobility in traveling about the planet through the use of a vehicle that can refuel itself each time it lands. Thus, the nuclear landing craft is utilized in combination with a hydrogen-fueled nuclear-thermal interplanetary launch. By utilizing such a system in the outer solar system, a low level aerial reconnaissance of Titan combined with a multiple sample return from nearly every satellite of Saturn can be accomplished in a single launch of a Titan 4 or the Space Transportation System (STS). Similarly a multiple sample return from Callisto, Ganymede, and Europa can also be accomplished in one launch of a Titan 4 or the STS.

The conduct of Australian Indigenous primary health care research focusing on social and emotional wellbeing: a systematic review.

PubMed

Farnbach, Sara; Eades, Anne-Maree; Gwynn, Josephine D; Glozier, Nick; Hackett, Maree L

2018-06-14

Objectives and importance of study: Values and ethics: guidelines for ethical conduct in Aboriginal and Torres Strait Islander health research (Values and ethics) describes key values that should underpin Aboriginal and Torres Strait Islander (Indigenous)-focused health research. It is unclear how research teams address this document in primary health care research. We systematically review the primary health care literature focusing on Indigenous social and emotional wellbeing (SEWB) to identify how Values and ethics and community preferences for standards of behaviour (local protocols) are addressed during research. Systematic review in accordance with PRISMA Guidelines and MOOSE Guidelines for Meta-Analyses and Systematic Reviews of Observational Studies. We searched four databases and one Indigenous-specific website for qualitative, quantitative and mixed-method studies published since Values and ethics was implemented (2003). Included studies were conducted in primary health care services, focused on Indigenous SEWB and were conducted by research teams. Using standard data extraction forms, we identified actions taken (reported by authors or identified by us) relating to Values and ethics and local protocols. A total of 25 studies were included. Authors of two studies explicitly mentioned the Values and ethics document, but neither reported how their actions related to the document's values. In more than half the studies, we identified at least three actions relating to the values. Some actions related to multiple values, including use of culturally sensitive research processes and involving Indigenous representatives in the research team. Local protocols were rarely reported. Addressing Values and ethics appears to improve research projects. The academic community should focus on culturally sensitive research processes, relationship building and developing the Indigenous research workforce, to facilitate acceptable research that affects health outcomes. For Values and ethics to achieve its full impact and to improve learning between research teams, authors should be encouraged to report how the principles are addressed during research, including barriers and enablers that are encountered.

Engaging Australian Aboriginal narratives to challenge attitudes and create empathy in health care: a methodological perspective.

PubMed

Wain, Toni; Sim, Moira; Bessarab, Dawn; Mak, Donna; Hayward, Colleen; Rudd, Cobie

2016-06-02

Unconscious bias and negative attitudes towards minority groups have detrimental effects on the way health care is, or is not, provided to these groups. Recognition of racist attitudes and behaviours as well as understanding clients' experiences of health and health care are pivotal to developing better health care strategies to positively impact on the quality and safety of care provided to Indigenous people. Indigenous research demands inclusive research processes and the use of culturally appropriate methodologies. This paper presents a methodological account of collecting narratives which accurately and respectfully reflect Aboriginal Australians' experiences with health care in Western Australia. The purpose of these narratives is to provide health students and professionals with an opportunity to 'walk-in the shoes' of Aboriginal people where face-to-face interaction is not feasible. With the incorporation of Indigenous peoples' voices being an important link in cultural safety, the project was led by an Indigenous Reference group, who encouraged active participation of Aboriginal people in all areas of the project. Using a phenomenological approach and guided by the Indigenous Reference group, yarning data collection was implemented to collect stories focusing on Aboriginal people's experiences with health care services. An open-access, on-line website was established to host education resources developed from these "yarns". Yarning provided a rich source of information on personal experiences and encouraged the story provider to recognise their facilitative role in the research process. While the methodology used in this project was lengthy and labour-intensive it afforded a respectful manner for story collection and highlighted several innate flaws when Western methods are applied to an Indigenous context. Engagement of an Indigenous Reference Group was pivotal to designing an appropriate methodology that incorporated the voices of Aboriginal people in a multimedia resource of Aboriginal narratives. However further research is warranted to understand how the resources are being used and integrated into curricula, and their impact on students and health care outcomes.

Indigenous utilization of termite mounds and their sustainability in a rice growing village of the central plain of Laos.

PubMed

Miyagawa, Shuichi; Koyama, Yusaku; Kokubo, Mika; Matsushita, Yuichi; Adachi, Yoshinao; Sivilay, Sengdeaune; Kawakubo, Nobumitsu; Oba, Shinya

2011-08-18

The objective of this study was to investigate the indigenous utilization of termite mounds and termites in a rain-fed rice growing village in the central plain of Laos, where rice production is low and varies year-to-year, and to assess the possibility of sustainable termite mound utilization in the future. This research was carried out from 2007 to 2009. The termites were collected from their mounds and surrounding areas and identified. Twenty villagers were interviewed on their use of termites and their mounds in the village. Sixty-three mounds were measured to determine their dimensions in early March, early July and middle to late November, 2009. Eleven species of Termitidae were recorded during the survey period. It was found that the villagers use termite mounds as fertilizer for growing rice, vegetable beds and charcoal kilns. The villagers collected termites for food and as feed for breeding fish. Over the survey period, 81% of the mounds surveyed increased in volume; however, the volume was estimated to decrease by 0.114 m3 mound(-1) year(-1) on average due to several mounds being completely cut out. It was concluded that current mound utilization by villagers is not sustainable. To ensure sustainable termite utilization in the future, studies should be conducted to enhance factors that promote mound restoration by termites. Furthermore, it will be necessary to improve mound conservation methods used by the villagers after changes in the soil mass of mounds in paddy fields and forests has been measured accurately. The socio-economic factors that affect mound utilization should also be studied.

Indigenous utilization of termite mounds and their sustainability in a rice growing village of the central plain of Laos

PubMed Central

2011-01-01

Background The objective of this study was to investigate the indigenous utilization of termite mounds and termites in a rain-fed rice growing village in the central plain of Laos, where rice production is low and varies year-to-year, and to assess the possibility of sustainable termite mound utilization in the future. This research was carried out from 2007 to 2009. Methods The termites were collected from their mounds and surrounding areas and identified. Twenty villagers were interviewed on their use of termites and their mounds in the village. Sixty-three mounds were measured to determine their dimensions in early March, early July and middle to late November, 2009. Results Eleven species of Termitidae were recorded during the survey period. It was found that the villagers use termite mounds as fertilizer for growing rice, vegetable beds and charcoal kilns. The villagers collected termites for food and as feed for breeding fish. Over the survey period, 81% of the mounds surveyed increased in volume; however, the volume was estimated to decrease by 0.114 m3 mound-1 year-1 on average due to several mounds being completely cut out. Conclusion It was concluded that current mound utilization by villagers is not sustainable. To ensure sustainable termite utilization in the future, studies should be conducted to enhance factors that promote mound restoration by termites. Furthermore, it will be necessary to improve mound conservation methods used by the villagers after changes in the soil mass of mounds in paddy fields and forests has been measured accurately. The socio-economic factors that affect mound utilization should also be studied. PMID:21849087

Saving genetic resources of native pigs in Occidental and Oriental countries - practical examples of the characterization and utilization of native pigs in Hungary and Laos.

PubMed

Rátky, Jozsef; Egerszegi, Istvan; Toth, Peter; Keonuchan, Soukanh; Nagai, Takashi; Kikuchi, Kazuhiro; Manabe, Noboru; Brüssow, Klaus-Peter

2013-10-01

Worldwide, only a few "fatty" pig breeds exist with different and/or regional utilization. Using the Hungarian Mangalica, which almost went extinct in Europe and the Lao Moo Lat pig, which still has a large population in South-East Asia as exemples, we wanted to demonstrate that indigenous (fatty) pig breeds may represent both national value and tremendous economic potential. Since these less prolific and less productive breeds cannot contribute to mass production, new market roles and methods should be established for them in the premium segment of pork trading. Thus their preservation and propagation needs the comprehensive collaboration of commercial, governmental actors and researchers. Briefly summarizing the history, we report the current results of reproductive physiology research. The commercial renaissance of Mangalica pigs is indebted to the enthusiastic efforts of basic scientists, pig breeding experts and dedicated Mangalica producers. Scientific achievements were applied to practical breeding and production of delicious pork and processed products, which ultimately made the economic success in the Mangalica sector possible. Both, research on and utilization of endangered (pig) breeds maintain not only breed diversities, but also may improve the livelihood of farmers worldwide.

The effectiveness of a suicide prevention app for indigenous Australian youths: study protocol for a randomized controlled trial.

PubMed

Shand, Fiona L; Ridani, Rebecca; Tighe, Joe; Christensen, Helen

2013-11-20

Indigenous Australian youth (aged 15 to 34) have up to four times the risk of suicide compared with their non-Indigenous counterparts. Barriers to help-seeking include shame, feared loss of autonomy and negative attitudes towards healthcare providers. The use of mobile devices and apps continues to rise amongst young people, thus presenting opportunities to utilize these aids in overcoming help-seeking barriers. Apps have been shown to assist in several health-related areas, including weight loss and smoking cessation, although no apps have as yet been evaluated for suicide prevention. Moreover, there is a lack of research that scientifically evaluates suicide prevention interventions within Indigenous communities. In this study, a recently developed self-help app will be evaluated in a randomized controlled trial. The intervention is based on acceptance and commitment therapy and mindfulness-based cognitive behavioural therapy. It is aimed at participants who have suicidal thoughts but who are not actively suicidal. In total, 150 participants will be randomly allocated to the intervention-condition (N = 75) or to the wait-list control condition (N = 75). Questionnaires will be completed at baseline, post-test and 6 weeks follow-up. The primary outcome measure is a reduction in frequency and intensity of suicidal thoughts. Secondary outcome measures are the reduction of depression, anxiety and impulsivity. This study is the first to evaluate the effectiveness of a self-help app for suicidal thoughts amongst young Indigenous people. Several limitations and strengths of the design are discussed. Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12613000104752.

Gene transfer of Alcaligenes eutrophus JMP134 plasmid pJP4 to indigenous soil recipients.

PubMed Central

DiGiovanni, G D; Neilson, J W; Pepper, I L; Sinclair, N A

1996-01-01

This study evaluated the potential for gene transfer of a large catabolic plasmid from an introduced organism to indigenous soil recipients. The donor organism Alcaligenes eutrophus JMP134 contained the 80-kb plasmid pJP4, which contains genes that code for mercury resistance. Genes on this plasmid plus chromosomal genes also allow degradation of 2,4-dichloruphenoxyacetic acid (2,4-D). When JMP134 was inoculated into a nonsterile soil microcosm amended with 1,000 micrograms of 2,4-D g-1, significant (10(6) g of soil-1) populations of indigenous recipients or transconjugants arose. These transconjugants all contained an 80-kb plasmid similar in size to pJP4, and all degraded 2,4-D. In addition, all transconjugants were resistant to mercury and contained the tfdB gene of pJP4 as detected by PCR. No mercury-resistant, 2,4-D-degrading organisms with large plasmids or the tfdB gene were found in the 2,4-D-amended but uninoculated control microcosm. These data clearly show that the plasmid pJP4 was transferred to indigenous soil recipients. Even more striking is the fact that not only did the indigenous transconjugant population survive and proliferate but also enhanced rates of 2,4-D degradation occurred relative to microcosms in which no such gene transfer occurred. Overall, these data indicate that gene transfer from introduced organisms is an effective means of bioaugmentation and that survival of the introduced organism is not a prerequisite for biodegradation that utilizes introduced biodegradative genes. PMID:8779592

Traditional Knowledge Strengthens NOAA's Environmental Education

NASA Astrophysics Data System (ADS)

Stovall, W. K.; McBride, M. A.; Lewinski, S.; Bennett, S.

2010-12-01

Environmental education efforts are increasingly recognizing the value of traditional knowledge, or indigenous science, as a basis to teach the importance of stewardship. The National Oceanic and Atmospheric Administration (NOAA) Pacific Services Center incorporates Polynesian indigenous science into formal and informal education components of its environmental literacy program. By presenting indigenous science side by side with NOAA science, it becomes clear that the scientific results are the same, although the methods may differ. The platforms for these tools span a vast spectrum, utilizing media from 3-D visualizations to storytelling and lecture. Navigating the Pacific Islands is a Second Life project in which users navigate a virtual Polynesian voyaging canoe between two islands, one featuring native Hawaiian practices and the other where users learn about NOAA research and ships. In partnership with the University of Hawai‘i Waikiki Aquarium, the Nana I Ke Kai (Look to the Sea) series focuses on connecting culture and science during cross-discipline, publicly held discussions between cultural practitioners and research scientists. The Indigenous Science Video Series is a multi-use, animated collection of short films that showcase the efforts of NOAA fisheries management and ship navigation in combination with the accompanying Polynesian perspectives. Formal education resources and lesson plans for grades 3-5 focusing on marine science have also been developed and incorporate indigenous science practices as examples of conservation success. By merging traditional knowledge and stewardship practices with NOAA science in educational tools and resources, NOAA's Pacific Services Center is helping to build and increase environmental literacy through the development of educational tools and resources that are applicable to place-based understanding and approaches.

Selection of priority investment projects for the development of the Russian Arctic

NASA Astrophysics Data System (ADS)

Novoselov, A.; Potravny, I.; Novoselova, I.; Gassiy, V.

2017-12-01

In the Russian Arctic, there is currently an active process of preparation and implementation of investment projects aiming to extract natural resources, with the aim of sustainable socioeconomic development of the region. These projects are associated with the development of key zones in the Arctic and involve the exploration for and production of minerals (diamonds, gold, rare-earth metals, oil, and gas) and the development of energy and infrastructure (e.g., the Northern Sea Route). Such projects, which are often carried out in territories of traditional nature management belonging to the indigenous peoples of the North, must consider their environmental and social responsibility and the preservation of the ethnic identity and culture of indigenous peoples. The extraction of mineral deposits in the Arctic and the Far North places new demands on subsoil users, related to the preservation and development of the socio-cultural environment of the indigenous peoples of the North and to the ecological rehabilitation of the area. This article presents economic and mathematical models for selecting the optimal development project options based on the pairwise comparison of investment projects and the evaluation of indigenous peoples' preferences. We investigated the investment projects' impact on traditional territories in the Arctic, including the Republic of Sakha (Yakutia), in terms of socioeconomic and ethnological development, and environmental change. The suggested system of models can be used to assess the priority of projects supporting and developing the region in the mining corporation's area of responsibility. The proposed models are based on fuzzy set theory, which provides an effective assessment of the population's preferences for projects. Data are processed using the hierarchy analysis method and multivariate optimization calculations to determine the project sets at different funding levels. The creation of information-linked processing models is innovative. Indigenous people's expert assessments of the priority of projects are processed using the hierarchy analysis method to determine the coefficients of the optimization model that enables the calculation of the choice between the analyzed projects, given the allocated financial resources. This approach can be used to address issues of support for indigenous people in areas where mining and other economic development activities are taking place, especially in the Arctic region. The proposed decision-making mechanism, which includes public hearings, sociological surveys, ethnological expertise, and compensation payments to indigenous minorities of the North, facilitates the justification of optimal strategies for maintaining and developing the region, taking into account economic, ecological, social, and ethnological factors.

Overseas-trained doctors in Indigenous rural health services: negotiating professional relationships across cultural domains.

PubMed

Durey, Angela; Hill, Peter; Arkles, Rachelle; Gilles, Marisa; Peterson, Katia; Wearne, Susan; Canuto, Condy; Pulver, Lisa Jackson

2008-12-01

To examine how OTDs and staff in rural and remote Indigenous health contexts communicate and negotiate identity and relationships, and consider how this may influence OTDs' transition, integration and retention. Ten case studies were conducted in rural and remote settings across Australia, each of an OTD providing primary care in a substantially Indigenous practice population, his/her partner, co-workers and Indigenous board members associated with the health service. Cases were purposefully sampled to ensure diversity in gender, location and country of origin. Identity as 'fluid' emerged as a key theme in effective communication and building good relationships between OTDs and Indigenous staff. OTDs enter a social space where their own cultural and professional beliefs and practices intersect with the expectations of culturally safe practice shaped by the Australian Indigenous context. These are negotiated through differences in language, role expectation, practice, status and identification with locus with uncertain outcomes. Limited professional and cultural support often impeded this process. The reconstruction of OTDs' identities and mediating beyond predictable barriers to cultural engagement contributes significantly not only to OTDs' integration and, to a lesser extent, their retention, but also to maximising effective communication across cultural domains. Retention of OTDs working in Indigenous health contexts rests on a combination of OTDs' capacity to adapt culturally and professionally to this complex environment, and of effective strategies to support them.

[Demographic aspects in indigenous communities of 3 regions of Colombia].

PubMed

Piñeros-Petersen, M; Ruiz-Salguero, M

1998-01-01

To obtain demographic indicators for some indigenous communities in Colombia situated in three different regions of the country: the Caribbean, the Amazonian basin and the Andes. Demographic variables gathered in a KAP (knowledge, attitude and practices) survey among the indigenous population in 1993 and 1994 were analyzed. The survey included 11,522 Indian. 45% of the population is under age 15; overall rate of fertility is 6.5 children per woman, and death rate in 1990 was 63.3 children per 1,000 live births. Life expectancy at birth was 57.8 years for women and 55.4 years for men. The indicators differ substantially from the national figures. Although the indigenous population seems to be undergoing a process of demographic transition, there are marked differences between regions, with significantly higher fertility and infant mortality rates for the Caribbean region.

Complex Indigenous Organic Matter Embedded in Apollo 17 Volcanic Black Glass Surface Deposits

NASA Technical Reports Server (NTRS)

Thomas-Keprta, Kathie L.; Clemett, S. J.; Ross, D. K.; Le, L.; Rahman, Z.; Gonzalez, C.; McKay, D. S.; Gibson, E. K.

2013-01-01

Papers presented at the first Lunar Science Conference [1] and those published in the subsequent Science Moon Issue [2] reported the C content of Apollo II soils, breccias, and igneous rocks as rang-ing from approx.50 to 250 parts per million (ppm). Later Fegley & Swindle [3] summarized the C content of bulk soils from all the Apollo missions as ranging from 2.5 (Apollo 15) to 280 ppm (Apollo 16) with an overall average of 124+/- 45 ppm. These values are unexpectedly low given that multiple processes should have contributed (and in some cases continue to contribute) to the lunar C inventory. These include exogenous accretion of cometary and asteroidal dust, solar wind implantation, and synthesis of C-bearing species during early lunar volcanism. We estimate the contribution of C from exogenous sources alone is approx.500 ppm, which is approx.4x greater than the reported average. While the assessm ent of indigenous organic matter (OM) in returned lunar samples was one of the primary scientific goals of the Apollo program, extensive analysis of Apollo samples yielded no evidence of any significant indigenous organic species. Furthermore, with such low concentrations of OM reported, the importance of discriminating indigenous OM from terrestrial contamination (e.g., lunar module exhaust, sample processing and handling) became a formidable task. After more than 40 years, with the exception of CH4 [5-7], the presence of indigenous lunar organics still remains a subject of considerable debate. We report for the first time the identification of arguably indigenous OM present within surface deposits of black glass grains collected on the rim of Shorty crater during the Apollo 17 mission by astronauts Eugene Cernan and Harrison Schmitt.

An ethnobiological study in Kala Chitta hills of Pothwar region, Pakistan: multinomial logit specification

PubMed Central

2014-01-01

Background This paper constitutes an important ethnobiological survey in the context of utilizing biological resources by residents of Kala Chitta hills of Pothwar region, Pakistan. The fundamental aim of this research endeavour was to catalogue and analyse the indigenous knowledge of native community about plants and animals. The study is distinctive in the sense to explore both ethnobotanical and ethnozoological aspects of indigenous culture, and exhibits novelty, being based on empirical approach of Multinomial Logit Specifications (MLS) for examining ethnobotanical and ethnozoological uses of specific plants and animals. Methods To document the ethnobiological knowledge, the survey was conducted during 2011–12 by employing a semi-structured questionnaire and thus 54 informants were interviewed. Plant and animal specimens were collected, photographed and properly identified. Distribution of plants and animals were explored by descriptive and graphical examination. MLS were further incorporated to identify the probability of occurrence of diversified utilization of plants and animals in multipurpose domains. Results Traditional uses of 91 plant and 65 animal species were reported. Data analysis revealed more medicinal use of plants and animals than all other use categories. MLS findings are also in line with these proportional configurations. They reveal that medicinal and food consumption of underground and perennial plants was more as compared to aerial and annual categories of plants. Likewise, medicinal utilization of wild animals and domestic animals were more commonly observed as food items. However, invertebrates are more in the domain of medicinal and food utilization. Also carnivores are fairly common in the use of medicine while herbivores are in the category of food consumption. Conclusion This study empirically scans a good chunk of ethnobiological knowledge and depicts its strong connection with indigenous traditions. It is important to make local residents beware of conservation status of species and authentication of this knowledge needs to be done in near future. Moreover, Statistically significant findings impart novelty in the existing literature in the field of ethnobiology. Future conservation, phytochemical and pharmacological studies are recommended on these identified plants and animals in order to use them in a more sustainable and effective way. PMID:24467739

Effect of feeding chayote (Sechium edule) meal on growth performance and nutrient utilization in indigenous pig (Zovawk) of Mizoram.

PubMed

Lalthansanga, James; Samanta, A K

2015-07-01

This study was planned to investigate the effect of feeding different levels of chayote (Sechium edule) meal by replacing standard concentrate mixture (CM) on the growth parameters such as feed intake, body weight gain, average daily gain (ADG) and feed conversion ratio (FCR), and nutrient utilization in indigenous pig of Mizoram. Twenty-four growing indigenous pigs (Zovawk) were used to study the effect of feeding chayote (Sechium edule) meal (fruits and leaves at the ratio 4:1) on growth performance and nutrient utilization. They were allocated randomly into 4 treatment groups (G1, G2, G3, and G4). Chayote meal was used to replace standard CM (pig grower ration) at 0% (G1), 20% (G2), 30% (G3), and 40% (G4). During the feeding trial of 90 days, it was found that the dry matter (DM) intake decreased as the level of chayote meal increased. For G1, G2, G3, and G4, the ADG (kg) was 0.24±0.04, 0.23±0.03, 0.18±0.02, and 0.18±0.02, respectively, and the feed conversion efficiency was 5.42±0.44, 4.93±0.17, 5.38±0.05, and 5.74±0.53, respectively. However, there was no significant difference (p>0.05) among the different treatment groups in respect to ADG and FCR. At the end of the feeding trial, digestibility trial was conducted to study the effect of feeding chayote meal in the digestibility of the different nutrients by the experimental animals. From the digestibility trial, it was revealed that the digestibility coefficient of DM, crude protein, and crude fiber were also similar (p>0.05), although the ether extract digestibility in G1 was significantly low (p<0.01) as compared to G2, G3, and G4. Chayote meal could safely replace the standard grower ration up to 40% in the diet of growing local pigs without causing any adverse effects on growth and nutrient utilization.

Effect of feeding chayote (Sechium edule) meal on growth performance and nutrient utilization in indigenous pig (Zovawk) of Mizoram

PubMed Central

Lalthansanga, James; Samanta, A. K.

2015-01-01

Aim: This study was planned to investigate the effect of feeding different levels of chayote (Sechium edule) meal by replacing standard concentrate mixture (CM) on the growth parameters such as feed intake, body weight gain, average daily gain (ADG) and feed conversion ratio (FCR), and nutrient utilization in indigenous pig of Mizoram. Materials and Methods: Twenty-four growing indigenous pigs (Zovawk) were used to study the effect of feeding chayote (Sechium edule) meal (fruits and leaves at the ratio 4:1) on growth performance and nutrient utilization. They were allocated randomly into 4 treatment groups (G1, G2, G3, and G4). Chayote meal was used to replace standard CM (pig grower ration) at 0% (G1), 20% (G2), 30% (G3), and 40% (G4). Results: During the feeding trial of 90 days, it was found that the dry matter (DM) intake decreased as the level of chayote meal increased. For G1, G2, G3, and G4, the ADG (kg) was 0.24±0.04, 0.23±0.03, 0.18±0.02, and 0.18±0.02, respectively, and the feed conversion efficiency was 5.42±0.44, 4.93±0.17, 5.38±0.05, and 5.74±0.53, respectively. However, there was no significant difference (p>0.05) among the different treatment groups in respect to ADG and FCR. At the end of the feeding trial, digestibility trial was conducted to study the effect of feeding chayote meal in the digestibility of the different nutrients by the experimental animals. From the digestibility trial, it was revealed that the digestibility coefficient of DM, crude protein, and crude fiber were also similar (p>0.05), although the ether extract digestibility in G1 was significantly low (p<0.01) as compared to G2, G3, and G4. Conclusion: Chayote meal could safely replace the standard grower ration up to 40% in the diet of growing local pigs without causing any adverse effects on growth and nutrient utilization. PMID:27047176

Does evidence influence policy? Resource allocation and the Indigenous Burden of Disease study.

PubMed

Doran, Christopher M; Ling, Rod; Searles, Andrew; Hill, Peter

2016-01-01

Objective The Indigenous Burden of Disease (IBoD) report is the most comprehensive assessment of Indigenous disease burden in Australia. The aim of the present study was to investigate the potential effect of the IBoD report on Australian Indigenous health policy, service expenditure and research funding. Findings have significance for understanding factors that may influence Indigenous health policy. Methods The potential effect of the IBoD report was considered by: (1) conducting a text search of pertinent documents published by the federal government, Council of Australian Governments and the National Health and Medical Research Council of Australia (NHMRC) and observing the quantity and quality of references to IBoD; (2) examining data on government Indigenous healthcare expenditure for trends consistent with the findings and policy implications of the IBoD report; and (3) examining NHMRC Indigenous grant allocation trends consistent with the findings and policy implications of the IBoD report. Results Of 110 government and NHMRC documents found, IBoD was cited in 27. Immediately after publication of the IBoD report, federal and state governments increased Indigenous health spending (relative to non-Indigenous), notably for community health and public health at the state level. Expenditure on Indigenous hospital separations for chronic diseases also increased. These changes are broadly consistent with the findings of the IBoD report on the significance of chronic disease and the need to address certain risk factors. However, there is no evidence that such changes had a causal connection with the IBoD study. After publication of the IBoD report, changes in NHMRC Indigenous research funding showed little consistency with the findings of the IBoD report. Conclusions The present study found only indirect and inconsistent correlational evidence of the potential influence of the IBoD report on Indigenous health expenditure and research funding. Further assessment of the potential influence of the IBoD report on Indigenous health policy will require more targeted research, including interviews with key informants involved in developing health policy. What is known about the topic? There are currently no publications that consider the potential effed of the IBoD study on Indigenous health expenditure and research funding. What does this paper add? This paper offers the first consideration of the potential effect of the IBoD report. It contains analyses of data from readily available sources, examining national expenditures on Indigenous health and NHMRC Indigenous research, before and after the publication of the IBoD report. What are the implications for practitioners? The paper is relevant to analysts interested in drivers of Indigenous health policy. Although it finds correlations between the release of the IBoD report and some subsequent health spending decisions, other factors should be investigated to better understand the complexity of processes that drive government efforts to improve Indigenous health.

Decolonizing Strategies for Mentoring American Indians and Alaska Natives in HIV and Mental Health Research

PubMed Central

Simoni, Jane M.

2009-01-01

American Indian and Alaska Native (AIAN) scholars in the fields of mental health and HIV face formidable barriers to scientific success. These include justifiable mistrust of historically oppressive educational systems, educational disparities, role burdens within academe, the devaluation and marginalization of their research interests, and outright discrimination. Research partners can work to dismantle these barriers by embracing indigenous worldviews, engaging in collaborative research partnerships, building research capacity within universities and tribal communities, changing reward systems, and developing mentoring programs. At the individual level, aspiring AIAN scholars must build coalitions, reject internalized colonial messages, and utilize indigenous ethical frames. The creation of a cadre of AIAN researchers is crucial to improving the health of AIAN peoples. PMID:19246668

Re-Politicizing Participatory Action Research: Unmasking Neoliberalism and the Illusions of Participation

ERIC Educational Resources Information Center

Jordan, Steven; Kapoor, Dip

2016-01-01

Utilizing potential cross-pollinations of theoretical insights taken from approaches to educational and social research that have mostly emerged outside of the university and been generated by critical theorists and most recently indigenous researchers as work that has not only challenged the epistemological and ontological foundations of the…

Implementing an Indigenous Community Education Program: An Interim Report.

ERIC Educational Resources Information Center

Nabokov, Peter

Institutional success of an instructional model that featured peer instruction, a strict performance orientation, and an insistence on mastery of specific skills led developers to believe the same model could be used by communities to disseminate skills and information at low cost and with efficiency. The system was utilized in setting up an…

Patterns of Indigenous Learning: An Ethnographic Study on How Kindergartners Learn in Mana, Fiji

ERIC Educational Resources Information Center

Lee, Chih-Yih; Sparks, Paul

2015-01-01

Technology has greatly impacted educational systems around the world, even in the most geographically isolated places. This study utilizes an ethnographic approach to examine the patterns of learning in a kindergarten in Mana, Fiji. Data comprised of interviews, observations and examination of related artifacts. The results provide baseline data…

Lunar oasis

NASA Technical Reports Server (NTRS)

Duke, Michael B.; Niehoff, John

1989-01-01

The 'lunar oasis' emphasizes development toward self-sufficiency in order to reduce dependence on the earth for resupply, and to enable expansion utilizing indigeneous resources. The oasis phase includes: (1) habitation and work facilities for 10 people, (2) capability for extraction of volatile consumables (H2O, O2, N2, etc.) from indigenous resources for resupply of losses and filling of reservoirs, and (3) a highly closed life support system, including food production. In the consolidation phase, the base grows from 10 to 30 crewmembers. Lunar resources are used for expanding the lunar foothold, including construction of habitats, extraction of metals for the fabrication of products for maintenance and repair, and expansion of the power system. The strategy does not produce propellants for space transportation. A 10-year scenario is laid out, which contains all elements needed to allow the base to enter a self-expanding utilization phase. Three lunar missions yer year, two cargo missions and one crew flight, are required. At the end of a decade, the base is producing more than it requires for its continued support, although it is unlikely to be completely self-sufficient.

Family intervention in Indigenous communities: emergent issues in conducting outcome research.

PubMed

Turner, Karen; Sanders, Matthew

2007-01-01

Indigenous children and youth are at greater risk of emotional and behavioural problems than non-Indigenous youth, with family life stresses and parenting style identified as common risk factors. There is substantial evidence that parenting programs can improve family relationships and improve child outcomes, however little research has focused on Indigenous communities. Our team is conducting research to evaluate a culturally sensitive adaptation of a mainstream intervention, the Group Triple P---Positive Parenting Program, for Indigenous families. This paper shares some of the insights into research and clinical issues gained as non-Indigenous researchers working with urban, rural and remote Indigenous communities. The experience of the research team and feedback from practitioners and parents have been drawn on for this discussion. Parenting programs need to be sensitive to the political and cultural context in which parenting takes place, flexibly incorporate cultural practices and expectations, and develop an evidence base of outcomes for families in diverse communities. As research is needed to evaluate the acceptability and effectiveness of these programs, culturally sensitive research practices are also necessary and the value of program evaluation and its benefit to the community must be clear. Community acceptance of the research process and the intervention itself is vital and may be influenced by community perceptions, current priorities, and local issues. If our overall aim is to increase the skilled health and mental health workforce in Indigenous communities and their use of evidence-based interventions, ongoing collaborative relationships between research institutions and service providers will serve to further this aim.

Child Welfare Services for Indigenous Populations: A Comparison of Child Welfare Histories, Policies, Practices and Laws for American Indians and Norwegian Samis

ERIC Educational Resources Information Center

Jacobs, Mary Ann; Saus, Merete

2012-01-01

This article takes Dixon and Scheurell's framework for understanding colonisation processes within social welfare policies and applies it to child welfare for Indigenous populations in the United States and Norway. While those countries' historical child welfare policies follow Dixon and Scheurell's hypotheses regarding colonisation, each nation…

The Role of Mother-Tongue Schooling in Eradicating Poverty: A Response to "Language and Poverty", Ed. by Harbert et al.

ERIC Educational Resources Information Center

Mufwene, Salikoko S.

2010-01-01

During the past two decades, field linguists have expressed serious concerns over the unprecedented rapid loss of "indigenous languages", the endangerment of many others, and the implications of these processes for the education and economic development of "indigenous populations", among other matters. The book to which this article responds is a…

Giving Voice to Our First Nations: Creating a Framework for Indigenous Interpretation at Cultural Heritage Sites

ERIC Educational Resources Information Center

Runnels, Chay; Abbott, Judy; Laird, Shelby Gull; Causin, Gina; Stephens-Williams, Pat; Coble, Theresa; Ross, Sara

2018-01-01

The Indigenous voice may be muted or lost at complex and controversial cultural heritage sites, but barriers to interpreting these sites can be bridged through collaboration and co-creation. This process necessitates a long-term investment by both the sites and stakeholders. Lessons learned from this experience can serve as a framework for…

Developing a School-Based Preventive Life Skills Program for Youth in a Remote Indigenous Community in North Australia

ERIC Educational Resources Information Center

Robinson, Gary; Leckning, Bernard; Midford, Richard; Harper, Helen; Silburn, Sven; Gannaway, Jess; Dolan, Kylie; Delphine, Tim; Hayes, Craig

2016-01-01

Purpose: The purpose of this paper is to describe the process of development and the pilot implementation of a preventive life skills curriculum for Indigenous middle school students in a very remote community college in the West Arnhem region of North Australia. The curriculum integrates proven educational and psychological techniques with…

"We Do Not Know What Is the Real Story Anymore": Curricular Contextualization Principles That Support Indigenous Students in Understanding Natural Selection

ERIC Educational Resources Information Center

Sánchez Tapia, Ingrid; Krajcik, Joseph; Reiser, Brian

2018-01-01

We propose a process of contextualization based on seven empirically derived contextualization principles, aiming to provide opportunities for Indigenous Mexican adolescents to learn science in a way that supports them in fulfilling their right to an education aligned with their own culture and values. The contextualization principles we…

From object to subject: hybrid identities of indigenous women in science

NASA Astrophysics Data System (ADS)

McKinley, Elizabeth

2008-12-01

The use of hybridity today suggests a less coherent, unified and directed process than that found in the Enlightenment science's cultural imperialism, but regardless of this neither concept exists outside power and inequality. Hence, hybridity raises the question of the terms of the mixture and the conditions of mixing. Cultural hybridity produced by colonisation, under the watchful eye of science at the time, and the subsequent life in a modern world since does not obscure the power that was embedded in the moment of colonisation. Indigenous identities are constructed within and by cultural power. While we all live in a global society whose consequences no one can escape, we remain unequal participants and globalisation remains an uneven process. This article argues that power has become a constitutive element in our own hybrid identities in indigenous people's attempts to participate in science and science education. Using the indigenous peoples of Aotearoa New Zealand (called Māori) as a site of identity construction, I argue that the move from being the object of science to the subject of science, through science education in schools, brings with it traces of an earlier meaning of `hybridity' that constantly erupts into the lives of Māori women scientists.

Family-centred interventions by primary healthcare services for Indigenous early childhood wellbeing in Australia, Canada, New Zealand and the United States: a systematic scoping review.

PubMed

McCalman, Janya; Heyeres, Marion; Campbell, Sandra; Bainbridge, Roxanne; Chamberlain, Catherine; Strobel, Natalie; Ruben, Alan

2017-02-21

Primary healthcare services in Australia, Canada, New Zealand and the United States have embraced the concept of family-centred care as a promising approach to supporting and caring for the health of young Indigenous children and their families. This scoping review assesses the quality of the evidence base and identifies the published literature on family- centred interventions for Indigenous early childhood wellbeing. Fourteen electronic databases, grey literature sources and the reference lists of Indigenous maternal and child health reviews were searched to identify relevant publications from 2000 to 2015. Studies were included if the intervention was: 1) focussed on Indigenous children aged from conception to 5 years from the abovementioned countries; 2) led by a primary healthcare service; 3) described or evaluated; and 4) scored greater than 50% against a validated scale for family-centredness. The study characteristics were extracted and quality rated. Reported aims, strategies, enablers and outcomes of family-centredcare were identified using grounded theory methods. Eighteen studies (reported in 25 publications) were included. Three were randomised controlled studies; most were qualitative and exploratory in design. More than half of the publications were published from 2012 to 2015. The overarching aim of interventions was to promote healthy families. Six key strategies were to: support family behaviours and self- care, increase maternal knowledge, strengthen links with the clinic, build the Indigenous workforce, promote cultural/ community connectedness and advocate for social determinants of health. Four enablers were: competent and compassionate program deliverers, flexibility of access, continuity and integration of healthcare, and culturally supportive care. Health outcomes were reported for Indigenous children (nutritional status; emotional/behavioural; and prevention of injury and illness); parents/caregivers (depression and substance abuse; and parenting knowledge, confidence and skills); health services (satisfaction; access, utilization and cost) and community/cultural revitalisation. The evidence for family-centred interventions is in the early stages of development, but suggests promise for generating diverse healthcare outcomes for Indigenous children and their parents/caregivers, as well as satisfaction with and utilisation of healthcare, and community/cultural revitalisation. Further research pertaining to the role of fathers in family-centred care, and the effects and costs of interventions is needed.

Isolation, identification and diesel-oil biodegradation capacities of indigenous hydrocarbon-degrading strains of Cellulosimicrobium cellulans and Acinetobacter baumannii from tarball at Terengganu beach, Malaysia.

PubMed

Nkem, Bruno Martins; Halimoon, Normala; Yusoff, Fatimah Md; Johari, Wan Lufti Wan; Zakaria, Mohamad Pauzi; Medipally, Srikanth Reddy; Kannan, Narayanan

2016-06-15

In this study, we isolated two indigenous hydrocarbon-degrading bacteria from tarball found in Rhu Sepuluh beach, Terengganu, Malaysia. These bacteria were identified based on their physiological characteristic and 16S rRNA gene sequence analysis, and they showed 99% similarity with Cellulosimicrobium cellulans DSM 43879 and Acinetobacter baumannii ATCC 19606 respectively. Their hydrocarbon-degrading capabilities were tested using diesel-oil as sole carbon source. Results analysed using GC-MS, showed diesel-oil alkanes were degraded an average 64.4% by C. cellulans and 58.1% by A. baumannii with medium optical density reaching 0.967 (C. cellulans) and 1.515 (A. baumannii) in minimal salt media at 32°C for 10days. Individual diesel-oil alkanes were degraded between 10%-95.4% by C. cellulans and 0.2%-95.9% by A. baumannii. Both strains utilized diesel-oil for growth. The study suggests both strains are part of indigenous hydrocarbon-degrading bacteria in tarball with potential for bioremediation of oil-polluted marine environment. Copyright © 2016 Elsevier Ltd. All rights reserved.

Influence of indigenous microbiota on experimental toxoplasmosis in conventional and germ-free mice.

PubMed

Nascimento, Bruna B; Cartelle, Christiane T; Noviello, Maria de L; Pinheiro, Breno V; de Almeida Vitor, Ricardo W; Souza, Danielle da G; de Vasconcelos Generoso, Simone; Cardoso, Valbert N; Martins, Flaviano Dos S; Nicoli, Jacques R; Arantes, Rosa M E

2017-08-01

Toxoplasmosis represents one of the most common zoonoses worldwide. Its agent, Toxoplasma gondii, causes a severe innate pro-inflammatory response. The indigenous intestinal microbiota promotes host animal homoeostasis and may protect the host against pathogens. Germ-free (GF) animals provide an important tool for the study of interactions between host and microbiota. In this study, we assessed the role of indigenous microorganisms in disease development utilizing a murine toxoplasmosis model, which includes conventional (CV) and GF NIH Swiss mice. CV and GF mice orally inoculated with T. gondii had similar survival curves. However, disease developed differently in the two animal groups. In CV mice, intestinal permeability increased and levels of intestinal pro-inflammatory cytokines were altered. In GF animals, there were discrete epithelial degenerative changes and mucosal oedema, but the liver and lungs displayed significant lesions. We conclude that, despite similar survival curves, CV animals succumb to an exaggerated inflammatory response, whereas GF mice fail to produce an adequate systemic response. © 2017 The Authors. International Journal of Experimental Pathology © 2017 International Journal of Experimental Pathology.

Oil Extraction and Indigenous Livelihoods in the Northern Ecuadorian Amazon

PubMed Central

Bozigar, Matthew; Gray, Clark L.; Bilsborrow, Richard E.

2015-01-01

Globally, the extraction of minerals and fossil fuels is increasingly penetrating into isolated regions inhabited by indigenous peoples, potentially undermining their livelihoods and well-being. To provide new insight to this issue, we draw on a unique longitudinal dataset collected in the Ecuadorian Amazon over an 11-year period from 484 indigenous households with varying degrees of exposure to oil extraction. Fixed and random effects regression models of the consequences of oil activities for livelihood outcomes reveal mixed and multidimensional effects. These results challenge common assumptions about these processes and are only partly consistent with hypotheses drawn from the Dutch disease literature. PMID:26543302

Sphenostylis stenocarpa (ex. A. Rich.) Harms., a Fading Genetic Resource in a Changing Climate: Prerequisite for Conservation and Sustainability

PubMed Central

Nnamani, Catherine Veronica; Ajayi, Sunday Adesola; Oselebe, Happiness Ogba; Atkinson, Christopher John; Igboabuchi, Anastasia Ngozi

2017-01-01

The southeastern part of Nigeria is one of the major hotspots of useful plant genetic resources. These endemic species are associated with a rich indigenous knowledge and cultural diversity in relation to their use and conservation. Sphenostylis stenocarpa (ex. A. Rich.) Harms., (African Yam Bean (AYB)), is one such crop within the family of Fabaceae. Its nutritional and eco-friendly characteristics have value in ameliorating malnutrition, hidden hunger and environmental degradation inherent in resource-poor rural and semi-rural communities throughout Africa. However, lack of information from the custodians of this crop is limiting its sustainable development. Therefore, ethnobotanical surveys on the diversity, uses, and constraints limiting the cultivation and use of the crop in southeastern Nigeria were carried out. Five-hundred respondents were randomly selected and data collected through oral interviews and focused group discussion (FGD). Semi-structured questionnaires (SSQ) were also used to elicit information from a spectrum of AYB users comprising community leaders, farmers, market women and consumers in five States. Results showed that the majority of the respondents lacked formal education and were of the age group of 40–50 years, while the female gender dominated with limited access to land and extension officers. Seed coat colour largely determined utilization. Long cooking time, requirement for staking materials, aging of farmers and low market demand were among the major constraints limiting further cultivation and utilization of AYB. In-situ conservation was by hanging dried fruits by the fireside, beside the house, storing in earthenware, calabash gourds, cans and bottles. It is concluded that there is urgent need to scale up conservation through robust linkages between contemporary scientific domains and indigenous peoples in order to harness and incorporate the rich indigenous knowledge in local communities for enhanced scientific knowledge, biodiversity conservation and its sustainable utilization for food security. PMID:28704944

Sphenostylis stenocarpa (ex. A. Rich.) Harms., a Fading Genetic Resource in a Changing Climate: Prerequisite for Conservation and Sustainability.

PubMed

Nnamani, Catherine Veronica; Ajayi, Sunday Adesola; Oselebe, Happiness Ogba; Atkinson, Christopher John; Igboabuchi, Anastasia Ngozi; Ezigbo, Eucharia Chizoba

2017-07-12

The southeastern part of Nigeria is one of the major hotspots of useful plant genetic resources. These endemic species are associated with a rich indigenous knowledge and cultural diversity in relation to their use and conservation. Sphenostylis stenocarpa ( e x. A. Rich.) Harms., (African Yam Bean (AYB)), is one such crop within the family of Fabaceae. Its nutritional and eco-friendly characteristics have value in ameliorating malnutrition, hidden hunger and environmental degradation inherent in resource-poor rural and semi-rural communities throughout Africa. However, lack of information from the custodians of this crop is limiting its sustainable development. Therefore, ethnobotanical surveys on the diversity, uses, and constraints limiting the cultivation and use of the crop in southeastern Nigeria were carried out. Five-hundred respondents were randomly selected and data collected through oral interviews and focused group discussion (FGD). Semi-structured questionnaires (SSQ) were also used to elicit information from a spectrum of AYB users comprising community leaders, farmers, market women and consumers in five States. Results showed that the majority of the respondents lacked formal education and were of the age group of 40-50 years, while the female gender dominated with limited access to land and extension officers. Seed coat colour largely determined utilization. Long cooking time, requirement for staking materials, aging of farmers and low market demand were among the major constraints limiting further cultivation and utilization of AYB. In-situ conservation was by hanging dried fruits by the fireside, beside the house, storing in earthenware, calabash gourds, cans and bottles. It is concluded that there is urgent need to scale up conservation through robust linkages between contemporary scientific domains and indigenous peoples in order to harness and incorporate the rich indigenous knowledge in local communities for enhanced scientific knowledge, biodiversity conservation and its sustainable utilization for food security.

Phytochemicals and Medicinal Properties of Indigenous Tropical Fruits with Potential for Commercial Development

PubMed Central

Ismail, Amin

2016-01-01

Hundreds of fruit-bearing trees are native to Southeast Asia, but many of them are considered as indigenous or underutilized. These species can be categorized as indigenous tropical fruits with potential for commercial development and those possible for commercial development. Many of these fruits are considered as underutilized unless the commercialization is being realized despite the fact that they have the developmental potential. This review discusses seven indigenous tropical fruits from 15 species that have been identified, in which their fruits are having potential for commercial development. As they are not as popular as the commercially available fruits, limited information is found. This paper is the first initiative to provide information on the phytochemicals and potential medicinal uses of these fruits. Phytochemicals detected in these fruits are mainly the phenolic compounds, carotenoids, and other terpenoids. Most of these phytochemicals are potent antioxidants and have corresponded to the free radical scavenging activities and other biological activities of the fruits. The scientific research that covered a broad range of in vitro to in vivo studies on the medicinal potentials of these fruits is also discussed in detail. The current review is an update for researchers to have a better understanding of the species, which simultaneously can provide awareness to enhance their commercial value and promote their utilization for better biodiversity conservation. PMID:27340420

Insights in public health: Community strengthening through canoe culture: Ho'omana'o Mau as method and metaphor.

PubMed

Ho-Lastimosa, Ilima; Hwang, Phoebe W; Lastimosa, Bob

2014-12-01

Historical trauma occurs across generations and is evidenced by indigenous disparities. Efforts made to address this issue commonly utilize European ethnocentric methods. Rather, a community-based approach should be used to empower indigenous communities. God's Country Waimanalo (GCW) is a grassroots organization developed by Native Hawaiians for Native Hawaiians. Its wa'a (canoe) project, Ho'omana'o Mau (everlasting memories; abbreviated Ho'o) is meant to perpetuate pre-colonial Hawaiian practices by educating Native Hawaiian communities and its partners through hands on experience. Since 2012, GCW has opened its wa'a curricula to educators, counselors, and students from the University of Hawai'i at Manoa, Queen Lili'uokalani Children's Center, Alu Like, Hina Mauka, and the Youth Correctional Facility and contributed to Waimanalo based events such as funeral ash scattering and the papio fishing tournament. As metaphor, Ho'o is viewed as the catalyst to engage the next generation of Hawaiians to remember where they descend from, the lineage of chiefs and royalty, while establishing a solid foundation of independence and enhancing their ability to become self-sustaining. As a method, Ho'o is viewed as a classroom, a hands-on learning environment, and an ocean vessel, assembled according to traditional Hawaiian knowledge. Through this knowledge and practice, both indigenous and non-indigenous communities can work together in empowering Native Hawaiians to overcome historical trauma and reduce health disparities.

Falls risk assessment outcomes and factors associated with falls for older Indigenous Australians.

PubMed

Hill, Keith D; Flicker, Leon; LoGiudice, Dina; Smith, Kate; Atkinson, David; Hyde, Zoë; Fenner, Stephen; Skeaf, Linda; Malay, Roslyn; Boyle, Eileen

2016-12-01

To describe the prevalence of falls and associated risk factors in older Indigenous Australians, and compare the accuracy of validated falls risk screening and assessment tools in this population in classifying fall status. Cross-sectional study of 289 Indigenous Australians aged ≥45 years from the Kimberley region of Western Australia who had a detailed assessment including self-reported falls in the past year (n=289), the adapted Elderly Falls Screening Tool (EFST; n=255), and the Falls Risk for Older People-Community (FROP-Com) screening tool (3 items, n=74) and FROP-Com falls assessment tool (n=74). 32% of participants had ≥1 fall in the preceding year, and 37.3% were classified high falls risk using the EFST (cut-off ≥2). In contrast, for the 74 participants assessed with the FROP-Com, only 14.9% were rated high risk, 35.8% moderate risk, and 49.3% low risk. The FROP-Com screen and assessment tools had the highest classification accuracy for identifying fallers in the preceding year (area under curve >0.85), with sensitivity/specificity highest for the FROP-Com assessment (cut-off ≥12), sensitivity=0.84 and specificity=0.73. Falls are common in older Indigenous Australians. The FROP-Com falls risk assessment tool appears useful in this population, and this research suggests changes that may improve its utility further. © 2016 Public Health Association of Australia.

When There Is Not Enough Evidence and When Evidence Is Not Enough: An Australian Indigenous Smoking Policy Study.

PubMed

Vujcich, Daniel; Rayner, Mike; Allender, Steven; Fitzpatrick, Ray

2016-01-01

The Indigenous Tobacco Control Initiative and Tackling Indigenous Smoking Measure were both announced by the Australian Government at a time when its rhetoric around the importance of evidence-based policy making was strong. This article will (1) examine how the Rudd Government used evidence in Indigenous tobacco control policy making and (2) explore the facilitators of and barriers to the use of evidence. Data were collected through (1) a review of primary documents largely obtained under the Freedom of Information Act 1982 (Commonwealth of Australia) and (2) interviews with senior politicians, senior bureaucrats, government advisors, Indigenous health advocates, and academics. Through the Freedom of Information Act process, 24 previously undisclosed government documents relevant to the making of Indigenous tobacco control policies were identified. Interviewees ( n  = 31, response rate 62%) were identified through both purposive and snowball recruitment strategies. The Framework Analysis method was used to analyze documentary and interview data. Government policy design was heavily influenced by the recommendations presented in government authored/commissioned literature reviews. Resulting policies were led by equivocal evidence for improved tobacco control outcomes among Indigenous Australians. Many of the cited studies had methodological limitations. In the absence of high-quality evidence, some policy makers supported policy recommendations that were perceived to be popular among the Indigenous community. Other policy makers recognized that there were barriers to accumulating rigorous, generalizable evidence; in the absence of such evidence, the policy makers considered that the "need for action" could be combined with the "need for research" by introducing innovative strategies and evaluating them. Despite the absence of high-quality evidence, the formulation and adoption of Indigenous tobacco policy was neither irrational nor reckless. The decision to adopt an innovate and evaluate strategy was justifiable given (a) the potential for the gap between Indigenous and non-Indigenous health outcomes to worsen in the absence of an imminent policy response; (b) the existence of circumstances, which made it difficult to obtain high-quality evidence to guide policy; and (c) the need for policy solutions to reflect community preferences, given sociohistorical sensitivities.

[Health and gender relations: a reflection on the challenges for the implementation of public policies for health care for indigenous women].

PubMed

Ferreira, Luciane Ouriques

2013-04-01

This article presents some contrasts that exist between the discourses of public policies concerning women's health care, especially with respect to indigenous women, and the ethnological discourse which emphasizes the specificity of gender relations within indigenous societies. We worked on the assumption that the development of these public policies as well as the organization of health care services offered, which in fact are necessary, have a transforming effect on prevailing gender relations within Amerindian Societies. On the one hand, gender relations between indigenous people are associated with the domains of kinship and corporeality. On the other hand, the process of creating public policies, by means of biomedical intervention and the medicalization of the female body, constitutes a powerful tool for body modeling and the construction of subjectivities contributing to making women worthy of citizenship. The female gender is under discussion and its content is being negotiated.

Indigenous 14C-phenanthrene biodegradation in "pristine" woodland and grassland soils from Norway and the United Kingdom.

PubMed

Okere, Uchechukwu V; Schuster, Jasmin K; Ogbonnaya, Uchenna O; Jones, Kevin C; Semple, Kirk T

2017-11-15

In this study, the indigenous microbial mineralisation of 14 C-phenanthrene in seven background soils (four from Norwegian woodland and three from the UK (two grasslands and one woodland)) was investigated. ∑PAHs ranged from 16.39 to 285.54 ng g -1 dw soil. Lag phases (time before 14 C-phenanthrene mineralisation reached 5%) were longer in all of the Norwegian soils and correlated positively with TOC, but negatively with ∑PAHs and phenanthrene degraders for all soils. 14 C-phenanthrene mineralisation in the soils varied due to physicochemical properties. The results show that indigenous microorganisms can adapt to 14 C-phenanthrene mineralisation following diffuse PAH contamination. Considering the potential of soil as a secondary PAH source, these findings highlight the important role of indigenous microflora in the processing of PAHs in the environment.

Mapping leaf nitrogen and carbon concentrations of intact and fragmented indigenous forest ecosystems using empirical modeling techniques and WorldView-2 data

NASA Astrophysics Data System (ADS)

Omer, Galal; Mutanga, Onisimo; Abdel-Rahman, Elfatih M.; Peerbhay, Kabir; Adam, Elhadi

2017-09-01

Forest nitrogen (N) and carbon (C) are among the most important biochemical components of tree organic matter, and the estimation of their concentrations can help to monitor the nutrient uptake processes and health of forest trees. Traditionally, these tree biochemical components are estimated using costly, labour intensive, time-consuming and subjective analytical protocols. The use of very high spatial resolution multispectral data and advanced machine learning regression algorithms such as support vector machines (SVM) and artificial neural networks (ANN) provide an opportunity to accurately estimate foliar N and C concentrations over intact and fragmented forest ecosystems. In the present study, the utility of spectral vegetation indices calculated from WorldView-2 (WV-2) imagery for mapping leaf N and C concentrations of fragmented and intact indigenous forest ecosystems was explored. We collected leaf samples from six tree species in the fragmented as well as intact Dukuduku indigenous forest ecosystems. Leaf samples (n = 85 for each of the fragmented and intact forests) were subjected to chemical analysis for estimating the concentrations of N and C. We used 70% of samples for training our models and 30% for validating the accuracy of our predictive empirical models. The study showed that the N concentration was significantly higher (p = 0.03) in the intact forests than in the fragmented forest. There was no significant difference (p = 0.55) in the C concentration between the intact and fragmented forest strata. The results further showed that the foliar N and C concentrations could be more accurately estimated using the fragmented stratum data compared with the intact stratum data. Further, SVM achieved relatively more accurate N (maximum R2 Val = 0.78 and minimum RMSEVal = 1.07% of the mean) and C (maximum R2 Val = 0.67 and minimum RMSEVal = 1.64% of the mean) estimates compared with ANN (maximum R2Val = 0.70 for N and 0.51 for C and minimum RMSEVal = 5.40% of the mean for N and 2.21% of the mean for C). Overall, SVM regressions achieved more accurate models for estimating forest foliar N and C concentrations in the fragmented and intact indigenous forests compared to the ANN regression method. It is concluded that the successful application of the WV-2 data integrated with SVM can provide an accurate framework for mapping the concentrations of biochemical elements in two indigenous forest ecosystems.

Oxygen production processes on the Moon: An overview

NASA Technical Reports Server (NTRS)

Taylor, Lawrence A.; Carrier, W. David, III

1991-01-01

The production of oxygen on the Moon utilizing indigenous material is paramount to a successful lunar colonization. Several processes were put forth to accomplish this. The lunar liquid oxygen (LLOX) generation schemes which have received the most study to date are those involving: (1) the reduction of ilmenite (FeTiO3) by H2, C, CO, CH4, CO-Cl2 plasma; (2) magma electrolysis, both unadulterated and fluoride-fluxed, and (3) several others, including carbo-chlorination, HF acid leaching, fluorine extraction, magma oxidation, and vapor pyrolysis. The H2 reduction of ilmenite and magma electrolysis processes have received the most study to date. At this stage of development, they both appear feasible schemes with various pros and cons. However, all processes should be addressed at least at the onset of the considerations. It is ultimatley the energy requirements of the entire process, including the acquisition of feedstock, which will determine the mode of oxygen productions. There is an obvious need for considerably more experimentation and study. Some of these requisite studies are in progress, and several of the most studied and feasible processes for winning oxygen from lunar materials are reviewed.

Maynard Participation in Alaska Forum on the Environment Panel Discussion on Increasing Input to the US National Climate Assessment (NCA) and the Intergovernmental Panel on Climate Change (IPCC) Processes from Alaska, with Emphasis on Indigenous Peoples Issues

NASA Technical Reports Server (NTRS)

Maynard, Nancy G.

2012-01-01

Dr. Nancy Maynard was invited by the Alaska Forum on the Environment to participate in a Panel Discussion to discuss (1) background about what the US NCA and International IPCC assessments are, (2) the impact the assessments have on policy-making, (3) the process for participation in both assessments, (4) how we can increase participation by Indigenous Peoples such as Native Americans and Alaska Natives, (5) How we can increase historical and current impacts input from Native communities through stories, oral history, "grey" literature, etc. The session will be chaired by Dr. Bull Bennett, a cochair of the US NCA's chapter on "Native and Tribal Lands and Resources" and Dr. Maynard is the other co-chair of that chapter and they will discuss the latest activities under the NCA process relevant to Native Americans and Alaska Natives. Dr. Maynard is also a Lead Author of the "Polar Regions" chapter of the IPCC WG2 (5th Assessment) and she will describes some of the latest approaches by the IPCC to entrain more Indigenous peoples into the IPCC process.

Cancer survivorship services for indigenous peoples: where we stand, where to improve? A systematic review.

PubMed

Cavanagh, Bridget M; Wakefield, Claire E; McLoone, Jordana K; Garvey, Gail; Cohn, Richard J

2016-04-01

There are few support programs with evidence-based practices which address the needs of cancer survivors from indigenous populations. This systematic review analysed the experiences and current support services for cancer survivors from indigenous populations following the cessation of cancer treatment. The data sourced for this article was identified from a systematic search of five databases (MEDLINE, MEDLINE In-Process, PyscINFO, CINAHL, and EMBASE). Studies were selected if they described the experiences of indigenous cancer survivors, their families, and/or clinicians primarily responsible for their care. In total 208 unique abstracts were screened, from which 17 studies were identified as having fulfilled all selection criteria. Of the 17 articles reviewed, 12 described qualitative data and 5 provided quantitative data. Common themes identified included the importance of family support throughout the survivorship period, the negative effect of community stigmatization, fatalistic attitudes towards cancer, and the importance of spirituality in coping with, and understanding, the cancer experience. Potential barriers to accessing care included distance and difficulties revisiting the survivor's cancer experience due to an associated fear of cancer recurrence. Indigenous cancer survivors would benefit from survivorship programs more specifically tailored to their individual circumstances, such as personalized spiritual care, facilitation of increased involvement of family members, and connection to other indigenous cancer survivors. The results from this review indicate that there is a need for survivorship care to be shaped specifically for the needs of indigenous cancer survivors.

Extending Business Education beyond Traditional Boundaries: A Case Study in Negotiated Problem Resolution in a Remote Regional Indigenous Community in Australia

ERIC Educational Resources Information Center

Pearson, Cecil A. L.; Chatterjee, Samir Ranjan

2010-01-01

It is widely accepted that the concepts and practices of management can only be of benefit when they are anchored to the contextual architecture of people, processes, structures, and technologies. The challenge of establishing a bridging program for providing managerial competencies to Australian Indigenous people has become a serious one for…

Development of a Culturally Appropriate Bilingual Electronic App About Hepatitis B for Indigenous Australians: Towards Shared Understandings.

PubMed

Davies, Jane; Bukulatjpi, Sarah; Sharma, Suresh; Caldwell, Luci; Johnston, Vanessa; Davis, Joshua Saul

2015-06-10

Hepatitis B is endemic in Indigenous communities in Northern Australia; however, there is a lack of culturally appropriate educational tools. Health care workers and educators in this setting have voiced a desire for visual, interactive tools in local languages. Mobile phones are increasingly used and available in remote Indigenous communities. In this context, we identified the need for a tablet-based health education app about hepatitis B, developed in partnership with an Australian remote Indigenous community. To develop a culturally appropriate bilingual app about hepatitis B for Indigenous Australians in Arnhem Land using a participatory action research (PAR) framework. This project was a partnership between the Menzies School of Health Research, Miwatj Aboriginal Health Corporation, Royal Darwin Hospital Liver Clinic, and Dreamedia Darwin. We have previously published a qualitative study that identified major knowledge gaps about hepatitis B in this community, and suggested that a tablet-based app would be an appropriate and popular tool to improve this knowledge. The process of developing the app was based on PAR principles, particularly ongoing consultation, evaluation, and discussion with the community throughout each iterative cycle. Stages included development of the storyboard, the translation process (forward translation and backtranslation), prelaunch community review, launch and initial community evaluation, and finally, wider launch and evaluation at a viral hepatitis conference. We produced an app called "Hep B Story" for use with iPad, iPhone, Android tablets, and mobile phones or personal computers. The app is culturally appropriate, audiovisual, interactive, and users can choose either English or Yolŋu Matha (the most common language in East Arnhem Land) as their preferred language. The initial evaluation demonstrated a statistically significant improvement in Hep B-related knowledge for 2 of 3 questions (P=.01 and .02, respectively) and overwhelmingly positive opinion regarding acceptability and ease of use (median rating of 5, on a 5-point Likert-type scale when users were asked if they would recommend the app to others). We describe the process of development of a bilingual hepatitis B-specific app for Indigenous Australians, using a PAR framework. The approach was found to be successful with positive evaluations.

Empowering families by engaging and relating Murri way: a grounded theory study of the implementation of the Cape York Baby Basket program.

PubMed

McCalman, Janya; Searles, Andrew; Bainbridge, Roxanne; Ham, Rachael; Mein, Jacki; Neville, Johanna; Campbell, Sandra; Tsey, Komla

2015-05-21

Evaluating program outcomes without considering how the program was implemented can cause misunderstandings and inefficiencies when initiating program improvements. In conjunction with a program evaluation, reported elsewhere, this paper theorises the process of implementing an Indigenous Australian maternal and child health program. The Baby Basket program was developed in 2009 for the remote Cape York region and aimed to improve the attendance and engagement of Indigenous women at antenatal and postnatal clinics through providing three baskets of maternal and baby goods and associated health education. Constructivist grounded theory methods were used to generate and analyse data from qualitative interviews and focus groups with Indigenous women who received the baskets, their extended family members, and healthcare workers who delivered them. Data was coded in NVivo with concepts iteratively compared until higher order constructs and their relationships could be modelled to explain the common purpose for participants, the process involved in achieving that purpose, key strategies, conditions and outcomes. Theoretical terms are italicised. Program implementation entailed empowering families through a process of engaging and relating Murri (Queensland Indigenous) way. Key influencing conditions of the social environment were the remoteness of communities, keeping up with demand, families' knowledge, skills and roles and organisational service approaches and capacities. Engaging and relating Murri way occurred through four strategies: connecting through practical support, creating a culturally safe practice, becoming informed and informing others, and linking at the clinic. These strategies resulted in women and families taking responsibility for health through making healthy choices, becoming empowered health consumers and advocating for community changes. The theoretical model was applied to improve and revise Baby Basket program implementation, including increased recognition of the importance of empowering families by extending the home visiting approach up to the child's third birthday. Engaging and relating Murri way was strengthened by formal recognition and training of Indigenous health workers as program leaders. This theoretical model of program implementation was therefore useful for guiding program improvements, and could be applicable to other Indigenous maternal and child health programs.

Space Technologies for Enhancing the Resilience and Sustainability of Indigenous Reindeer Husbandry in the Russian Arctic

NASA Technical Reports Server (NTRS)

Maynard, Nancy G.; Yurchak, Boris S.; Sleptsov, Yuri A.; Turi, Johan Mathis; Mathlesen, Svein D.

2005-01-01

To adapt successfully to the major changes - climate, environment, economic, social and industrial - which have taken place across the Arctic. in recent years, indigenous communities such as reindeer herders must become increasingly empowered with the best available technologies to add to their storehouse of traditional knowledge. Remotely-sensed data and observations are providing increased capabilities for monitoring, risk mapping, and surveillance of parameters critical to the characterization of pasture quality and migratory routes, such as vegetation distribution, snow cover, infrastructure development, and pasture damages due to fires. This paper describes a series of remote sensing capabilities, which are useful to reindeer husbandry, and gives the results of the first year of a project, "Reindeer Mapper", which is a remote sensing and GIs-based system to bring together space technologies with indigenous knowledge for sustainable reindeer husbandry in the Russian Arctic. In this project, reindeer herders and scientists are joining together to utilize technologies to create a system for collecting and sharing space-based and indigenous knowledge in the Russian Arctic. The "Reindeer Mapper" system will help make technologies more readily available to the herder community for observing, data collection and analysis, monitoring, sharing, communications, and dissemination of information - to be integrated with traditional, local knowledge. This paper describes some of the technologies which comprise the system including an intranet system to enable to the team members to work together and share information electronically, remote sensing data for monitoring environmental parameters important to reindeer husbandry (e.g., SAR, Landsat, AVHRR, MODIS), indigenous knowledge about important environmental parameters, acquisition of ground- based measurements, and the integration of all useful data sets for more informed decision-making.

Screening for chronic kidney disease in Canadian indigenous peoples is cost-effective.

PubMed

Ferguson, Thomas W; Tangri, Navdeep; Tan, Zhi; James, Matthew T; Lavallee, Barry D A; Chartrand, Caroline D; McLeod, Lorraine L; Dart, Allison B; Rigatto, Claudio; Komenda, Paul V J

2017-07-01

Canadian indigenous (First Nations) have rates of kidney failure that are 2- to 4-fold higher than the non-indigenous general Canadian population. As such, a strategy of targeted screening and treatment for CKD may be cost-effective in this population. Our objective was to assess the cost utility of screening and subsequent treatment for CKD in rural Canadian indigenous adults by both estimated glomerular filtration rate and the urine albumin-to-creatinine ratio. A decision analytic Markov model was constructed comparing the screening and treatment strategy to usual care. Primary outcomes were presented as incremental cost-effectiveness ratios (ICERs) presented as a cost per quality-adjusted life-year (QALY). Screening for CKD was associated with an ICER of $23,700/QALY in comparison to usual care. Restricting the model to screening in communities accessed only by air travel (CKD prevalence 34.4%), this ratio fell to $7,790/QALY. In road accessible communities (CKD prevalence 17.6%) the ICER was $52,480/QALY. The model was robust to changes in influential variables when tested in univariate sensitivity analyses. Probabilistic sensitivity analysis found 72% of simulations to be cost-effective at a $50,000/QALY threshold and 93% of simulations to be cost-effective at a $100,000/QALY threshold. Thus, targeted screening and treatment for CKD using point-of-care testing equipment in rural Canadian indigenous populations is cost-effective, particularly in remote air access-only communities with the highest risk of CKD and kidney failure. Evaluation of targeted screening initiatives with cluster randomized controlled trials and integration of screening into routine clinical visits in communities with the highest risk is recommended. Copyright © 2017 International Society of Nephrology. Published by Elsevier Inc. All rights reserved.

"Building strength in coming together": a mixed methods study using the arts to explore smoking with staff working in Indigenous tobacco control.

PubMed

Gould, G S; Stevenson, Leah; Bovill, Michelle; Oliva, Dora; Keen, Jennifer; Dimer, Lyn; Gruppetta, Maree

2018-06-02

Tobacco is a major risk factor contributing to Indigenous health disparities. Art may be a powerful and transformative tool to enable health providers to develop targeted messages for tobacco control. Indigenous and non-Indigenous staff, working in Indigenous tobacco control, attended a two-hour workshop, and were led through a process to create individual artworks. Participants completed surveys before and after the workshop. Scales compared understandings of how art can be used in tobacco control, and the likelihood of utilising arts in future programs. Three pairs of Indigenous and non-Indigenous researchers analysed the artworks, using the Four Frames (New South Wales Board of Studies), explored themes, and developed a model. Nineteen participants completed both surveys; 17 artworks were analysed. Pre- to post-workshop increases in "understanding" about the use of arts (p<0.00001) for tobacco control, and "likelihood" of use of arts in the next six months (p<0.006) were significant. Participants expressed personal and professional benefits from the workshop. Artworks demonstrated themes of optimism, the strength of family and culture, smoking as a barrier, resilience, recovery and urgency. The workshop increased the understanding and likelihood of using the arts for tobacco control. Artworks revealed contemporary challenges impacting on equity; health staff expressed optimism for being engaged in their work. SO WHAT?: The Framework Convention for Tobacco Control supports novel techniques to increase the reach and relevance of health messages for diverse populations. This study successfully demonstrated how a novel, positively-framed art-based technique proved to be advantageous for health professionals, working in an area of Indigenous tobacco control, where behavioural change can be complex. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Social and emotional wellbeing assessment instruments for use with Indigenous Australians: A critical review.

PubMed

Le Grande, M; Ski, C F; Thompson, D R; Scuffham, P; Kularatna, S; Jackson, A C; Brown, A

2017-08-01

There is growing recognition that in addition to universally recognised domains and indicators of wellbeing (such as population health and life expectancy), additional frameworks are required to fully explain and measure Indigenous wellbeing. In particular, Indigenous Australian wellbeing is largely determined by colonisation, historical trauma, grief, loss, and ongoing social marginalisation. Dominant mainstream indicators of wellbeing based on the biomedical model may therefore be inadequate and not entirely relevant in the Indigenous context. It is possible that "standard" wellbeing instruments fail to adequately assess indicators of health and wellbeing within societies that have a more holistic view of health. The aim of this critical review was to identify, document, and evaluate the use of social and emotional wellbeing measures within the Australian Indigenous community. The instruments were systematically described regarding their intrinsic properties (e.g., generic v. disease-specific, domains assessed, extent of cross-cultural adaptation and psychometric characteristics) and their purpose of utilisation in studies (e.g., study setting, intervention, clinical purpose or survey). We included 33 studies, in which 22 distinct instruments were used. Three major categories of social and emotional wellbeing instruments were identified: unmodified standard instruments (10), cross-culturally adapted standard instruments (6), and Indigenous developed measures (6). Recommendations are made for researchers and practitioners who assess social and emotional wellbeing in Indigenous Australians, which may also be applicable to other minority groups where a more holistic framework of wellbeing is applied. It is advised that standard instruments only be used if they have been subject to a formal cross-cultural adaptation process, and Indigenous developed measures continue to be developed, refined, and validated within a diverse range of research and clinical settings. Copyright © 2017 Elsevier Ltd. All rights reserved.

Exploring the pathways leading from disadvantage to end-stage renal disease for indigenous Australians.

PubMed

Cass, Alan; Cunningham, Joan; Snelling, Paul; Wang, Zhiqiang; Hoy, Wendy

2004-02-01

Indigenous Australians are disadvantaged, relative to other Australians, over a range of socio-economic and health measures. The age- and sex-adjusted incidence of end-stage renal disease (ESRD)--the irreversible preterminal phase of chronic renal failure--is almost nine times higher amongst Indigenous than it is amongst non-indigenous Australians. A striking gradient exists from urban to remote regions, where the standardised ESRD incidence is from 20 to more than 30 times the national incidence. We discuss the profound impact of renal disease on Indigenous Australians and their communities. We explore the linkages between disadvantage, often accompanied by geographic isolation, and both the initiation of renal disease, and its progression to ESRD. Purported explanations for the excess burden of renal disease in indigenous populations can be categorised as: primary renal disease explanations;genetic explanations;early development explanations; and socio-economic explanations. We discuss the strengths and weaknesses of these explanations and suggest a new hypothesis which integrates the existing evidence. We use this hypothesis to illuminate the pathways between disadvantage and the human biological processes which culminate in ESRD, and to propose prevention strategies across the life-course of Indigenous Australians to reduce their ESRD risk. Our hypothesis is likely to be relevant to an understanding of patterns of renal disease in other high-risk populations, particularly indigenous people in the developed world and people in developing countries. Furthermore, analogous pathways might be relevant to other chronic diseases, such as diabetes and cardiovascular disease. If we are able to confirm the various pathways from disadvantage to human biology, we will be better placed to advocate evidence-based interventions, both within and beyond the scope of the health-care system, to address the excess burden of renal and other chronic diseases among affected populations.

Tailored Lay Health Worker Intervention Improves Breast Cancer Screening Outcomes in Non-Adherent Korean-American Women

ERIC Educational Resources Information Center

Han, Hae-Ra; Lee, H.; Kim, M. T.; Kim, K. B.

2009-01-01

Despite rapidly increasing incidence rates of breast cancer, recent immigrants such as Korean-American (KA) women report disproportionately lower utilization of screening tests compared with other ethnic groups. Early screening of breast cancer for this population may be greatly facilitated by indigenous lay health workers (LHWs). We conducted an…

Low-Cost Educational Materials: How To Make, How To Use, How To Adapt. Inventory, Volume I.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

Instructions with line drawings and/or patterns are provided for making 85 of the exemplar products perpared in APEID-sponsored workshops, which reviewed current efforts and materials, and explored new strategies and directions in the utilization of low cost, simple, indigenous materials to fill the regional need for audiovisual resources. The…

Knitting Mochilas: A Sociocultural, Developmental Practice in Arhuaco Indigenous Communities

PubMed Central

Rodríguez-Burgos, Lilian Patricia; Rodríguez-Castro, Jennifer; Bojacá-Rodríguez, Sandra Milena; Izquierdo-Martínez, Dwrya Elena; Amórtegui-Lozano, Allain Alexander; Prieto-Castellanos, Miguel Angel

2016-01-01

The purpose of this article is to analyze the psycho-cultural processes involved in knitting “mochilas” (traditional bags), a common craft in the Arhuaco indigenous community located in the Sierra Nevada de Santa Marta, Colombia. The article is structured in three parts, as follows: first, issues related to child development are discussed; then, the analysis method used to study the processes involved in the practice of knitting is presented and, finally, we reflect on the importance of recovering the sense and meaning of this everyday practice as a way to study child development. PMID:27298634

[A Symbol of Connectedness Between the Self and the Tribal Home: Betel Quid in the Lives of Indigenous Taiwanese].

PubMed

Ma, Wei-Fen; Li, Chia-Ing; Gritz, Ellen R; Tamí-Maury, Irene; Lam, Cho; Lin, Cheng-Chieh

2017-06-01

Betel quid chewing plays a significant role in the development of oral cancer, yet the high prevalence of betel quid use remains a serious health problem in Taiwan, especially among indigenous Taiwanese. The present study aimed to understand the reasons behind betel-quid chewing among indigenous Taiwanese people by examining the larger context of their culture and traditions. This descriptive, qualitative study recruited ten regular betel quid indigenous chewers using purposive and snowball sampling. Four of the participants were interviewed individually and the remaining six comprised a focus group. Data were collected using in-depth interviews with semi-structured guidelines and analyzed using qualitative content analysis following the process of open coding, identifying codes, giving meaningful names to codes, putting similar codes in categories, and grouping categories into themes. Most of the participants associated betel quid with significant aspects of life, with betel quid symbolizing social belonging. In indigenous cultures, betel nut embodies the enduring companionship of lifelong friends. For the study participants, chewing betel quid was associated with symbolic meanings associated with the following five themes: betel quid chewing helps reinforce self-identity and sense of belonging; betel quid is considered a traditional symbol of love and marriage; betel quid reflects the celebration of simple abundance in indigenous life; betel quid represents an attitude toward life that accentuates the importance of learning to live in everlasting harmony with the environment and nature; and betel quid chewing is used to cure physical ailments and mitigate dental problems. Beliefs related to chewing betel quid deeply impact the attitudes of indigenous people toward this behavior. Because chewing betel quid is an essential part of Taiwanese indigenous community life, the cultural and symbolic meanings of this practice must be taken into consideration when drafting related policies and developing cessation programs in order to help indigenous betel-quid chewers effectively reduce the risk of developing oral cancers.

Who is research serving? A systematic realist review of circumpolar environment-related Indigenous health literature

PubMed Central

2018-01-01

Background Addressing factors leading to health disparities in the Circumpolar North require approaches that consider and address the social determinants of health including on-going colonization. Today, colonization and related policies and processes, continue to manifest in the marginalization of Indigenous knowledge, particularly its use in research; however, Indigenous populations have moved from being research subjects to leaders and consumers of environmental health research. Given the tensions that exist between how health research is conducted, how the results are mobilized, and who has control and access to the results, we examine how peer-reviewed environment-related Indigenous health research in the Circumpolar North is serving the needs of Indigenous communities, governments, and organizations. Methods A modified systematic-realist literature review was conducted. Three databases were searched for peer-reviewed literature published from 2000 to 2015. Articles were included if the research focused on the intersection of the environment and health in Northern Canada and/or Alaska. A total of 960 unique records were screened for relevance, and 210 articles were analysed. Results Of these relevant articles, 19% discussed how Indigenous peoples were engaged in the research. There was a significant increase in reporting participatory, community-based methods over time; the proportion of articles reporting community-engagement varied by research topic; quantitative research articles were significantly less likely to report community-engaged methods; and most articles did not clearly report how the results were shared with the community. Conclusion The results raise a number of questions for the field of Circumpolar environment-related Indigenous health research, including whether or how authors of peer-reviewed literature should (or should not) be obliged to describe how research is serving Northern Indigenous communities. The results are intended to stimulate further conversations and bridge perceived dichotomies of quantitative/qualitative, Western/Indigenous, and empirical/community driven research approaches, as well as underlying assumptions that frame health research. PMID:29795554

Utilization of on-site resources for regenerative life support systems at Lunar and Martian outposts

NASA Technical Reports Server (NTRS)

Ming, Douglas W.; Golden, D. C.; Henninger, Donald L.

1993-01-01

Lunar and martian materials can be processed and used at planetary outposts to reduce the need (and thus the cost) of transportng supplies from Earth. A variety of uses for indigenous, on-site materials have been suggested, including uses as rocket propellants, construction materials, and life support materials. Utilization of on-site resources will supplement Regenerative Life Support Systems (RLSS) that will be needed to regenerate air, water, wastes, and to produce food (e.g., plants) for human consumption during long-duration space missions. Natural materials on the Moon and/or Mars may be used for a variety of RLSS needs including (1) soils or solid-support substrate for plant growth, (2) sources for extraction of essential plant-growth nutrients, (3) sources of O2, H2, CO2, and water, (4) substrates for microbial populations in the degradation of wastes, and (5) shielding materials surrounding outpost structures to protect humans, plants, and microorganisms from radiation. In addition to the regolith, the martian atmosphere will provide additional resources at a Mars outpost, including water, CO2 and other atmospheric gases.

Genetic Diversity and Symbiotic Efficiency of Indigenous Common Bean Rhizobia in Croatia.

PubMed

Pohajda, Ines; Babić, Katarina Huić; Rajnović, Ivana; Kajić, Sanja; Sikora, Sanja

2016-12-01

Nodule bacteria (rhizobia) in symbiotic associations with legumes enable considerable entries of biologically fixed nitrogen into soil. Efforts are therefore made to intensify the natural process of symbiotic nitrogen fixation by legume inoculation. Studies of field populations of rhizobia open up the possibility to preserve and probably exploit some indigenous strains with hidden symbiotic or ecological potentials. The main aim of the present study is to determine genetic diversity of common bean rhizobia isolated from different field sites in central Croatia and to evaluate their symbiotic efficiency and compatibility with host plants. The isolation procedure revealed that most soil samples contained no indigenous common bean rhizobia. The results indicate that the cropping history had a significant impact on the presence of indigenous strains. Although all isolates were found to belong to species Rhizobium leguminosarum , significant genetic diversity at the strain level was determined. Application of both random amplification of polymorphic DNA (RAPD) and enterobacterial repetitive intergenic consensus-polymerase chain reaction (ERIC- -PCR) methods resulted in similar grouping of strains. Symbiotic efficiency of indigenous rhizobia as well as their compatibility with two commonly grown bean varieties were tested in field experiments. Application of indigenous rhizobial strains as inoculants resulted in significantly different values of nodulation, seed yield as well as plant nitrogen and seed protein contents. The most abundant nodulation and the highest plant nitrogen and protein contents were determined in plants inoculated with R. leguminosarum strains S 17/2 and S 21/6 . Although, in general, the inoculation had a positive impact on seed yield, differences depending on the applied strain were not determined. The overall results show the high degree of symbiotic efficiency of the specific indigenous strain S 21/6 . These results indicate different symbiotic potential of indigenous strains and confirmed the importance of rhizobial strain selection. These are the first studies of indigenous common bean rhizobia in Croatia that provide the basis for further characterization and selection of highly efficient indigenous strains and their potential use in agricultural practice and future research.

Cardiovascular disease medication health literacy among Indigenous peoples: design and protocol of an intervention trial in Indigenous primary care services.

PubMed

Crengle, Sue; Smylie, Janet; Kelaher, Margaret; Lambert, Michelle; Reid, Susan; Luke, Joanne; Anderson, Ian; Harré Hindmarsh, Jennie; Harwood, Matire

2014-07-12

Cardiovascular diseases (CVD) are leading causes of mortality and morbidity among Indigenous people in New Zealand, Australia and Canada and are a major driver of the inequities in life expectancy between Indigenous and non-Indigenous people in these countries. Evidence-based pharmaceutical management of CVD can significantly reduce mortality and morbidity for persons diagnosed with CVD or for those at intermediate or high risk of CVD. Health literacy has been identified as a major barrier in the communication and implementation of appropriate pharmaceutical management plans for CVD. Addressing health literacy is particularly relevant in Indigenous populations where there are unique health and adult literacy challenges. This study will examine the effect of a customized, structured CVD medication programme, delivered by health professionals, on the health literacy of Indigenous people with, or at risk, of CVD. Primary outcomes are patient's knowledge about CVD medications; secondary outcomes examine changes in health literacy skills and practices. The study will employ a multi-site pre-post design with multiple measurement points to assess intervention efficacy. Participants will be recruited from four Indigenous primary care services in Australia, Canada and New Zealand. Three educational sessions will be delivered over four weeks. A tablet application will support the education sessions and produce a customized pill card for each participant. Participants will be provided with written information about CVD medications. Medication knowledge scores, and specific health literacy skills and practices will be assessed before and after the three sessions. Statistical analyses will identify significant changes in outcomes over each session, and from the pre-session one to post-session three time points. This study will make an important contribution to understanding the effect of a structured primary care-based intervention on CVD health literacy in Indigenous populations. The study also illustrates the incorporation of Indigenous health research principles and processes in clinical trials and provides insights that may be useful in other contexts. Australian and New Zealand Clinical Trials Register (ACTRN12612001309875; date of registration 18/12/2012).

Selection of indigenous indicator micro-organisms for validating desiccation-adapted Salmonella reduction in physically heat-treated poultry litter.

PubMed

Chen, Z; Jiang, X

2017-06-01

The thermal resistance of desiccation-adapted Salmonella Senftenberg 775/W was compared with those of indigenous enterococci and total aerobic bacteria in poultry litter. Aged broiler litter and composted turkey litter with 20, 30, 40 and 50% moisture contents were inoculated with desiccation-adapted Salm. Senftenberg 775/W, and then heat-treated at 75 and 85°C. Compared to total aerobic bacteria, there were better correlations between mean log reductions of desiccation-adapted Salm. Senftenberg 775/W and indigenous enterococci in broiler litter samples with 20, 30, 40 and 50% moisture contents at 75°C (R 2  > 0·91), and 20, 30 and 40% moisture contents at 85°C (R 2  > 0·87). The mean log reductions of Salm. Senftenberg 775/W were better correlated with those of indigenous enterococci in turkey litter samples with 20, 30, 40 and 50% moisture contents at 75°C (R 2  > 0·88), and 20 and 30% moisture contents at 85°C (R 2  = 0·83) than those of total aerobic bacteria, which had a better correlation in turkey litter sample with 40% (R 2  = 0·98) moisture content at 85°C. Indigenous enterococci may be used to validate the thermal processing of poultry litter, as it predicts the survival behaviour of Salmonella under some treatment conditions. This study provides some scientific data for poultry litter processors when validating the effectiveness of thermal processing. © 2017 The Society for Applied Microbiology.

Indigenous students transitioning to school: responses to pre-foundational mathematics.

PubMed

Sarra, Grace; Ewing, Bronwyn

2014-01-01

Australian Indigenous students' mathematics performance continues to be below that of non-Indigenous students. This occurs from the early years of school, due largely to knowledge and social differences on entry to formal schooling. This paper reports on a mathematics research project conducted in one Aboriginal community school in New South Wales, Australia. The project aimed to identify and explain the ways that young Australian Indigenous students (age 2-4 years) learn number language and processes, specifically attribute language, sorting, 1-1 correspondence and, counting. The project adopted a mixed methods approach. That is, the methodology was decolonising (Smith 1999) in that it collaborated with and gave benefit back to the Indigenous community and school being researched. It was qualitative and interpretative (Burns 2000) and incorporated an action-research teaching-experiment approach where and teachers collaborated with the researchers to try new teaching methods. This paper draws on data pertaining to students' response to diagnostic interview questions, the pre- and post-test results of the interview and photographic evidence as observations during mathematics learning time. Participants referred to in this paper include one female principal (N = 1), and the transition class of students' pre- (N = 6) and post-test (N = 3) results of the pre-foundational processes (also referred to as attributes). The results were encouraging with improvements in colour (34%), patterns (33%) and capacity (38%). As a result of this project, our epistemology regarding the importance of finding out about students' pre-foundational knowledge and understandings and providing a culturally appropriate learning environment with resources has been built upon.

The Mars In-Situ-Propellant-Production Precursor (MIP) Flight Demonstration

NASA Technical Reports Server (NTRS)

Kaplan, D. I.; Ratliff, J. E.; Baird, R. S.; Sanders, G. B.; Johnson, K. R.; Karlmann, P. B.; Baraona, C. R.; Landis, G. A.; Jenkins, P. P.; Scheiman, D. A.

1999-01-01

Strategic planning for human missions of exploration to Mars has conclusively identified insitu propellant production (ISPP) as an enabling technology. A team of scientists and engineers from NASA's Johnson Space Center, Jet Propulsion Laboratory, and Glenn Research Center is preparing the MARS ISPP PRECURSOR (MIP) Flight Demonstration. The objectives of MIP are to characterize the performance of processes and hardware that are important to ISPP concepts and to demonstrate how these processes and hardware interact with the Mars environment. Operating this hardware in the actual Mars environment is extremely important due to (1) uncertainties in our knowledge of the Mars environment, and (2) conditions that cannot be adequately simulated on Earth. The MIP Flight Demonstration is a payload onboard the MARS SURVEYOR Lander and will be launched in April 2001. MIP will be the first hardware to utilize the indigenous resources of a planet or moon. Its successful operation will pave the way for future robotic and human missions to rely on propellants produced using Martian resources as feedstock.

Proponent-Indigenous agreements and the implementation of the right to free, prior, and informed consent in Canada

DOE Office of Scientific and Technical Information (OSTI.GOV)

Papillon, Martin, E-mail: martin.papillon@umontreal.ca; Rodon, Thierry, E-mail: thierry.rodon@pol.ulaval.ca

Indigenous peoples have gained considerable agency in shaping decisions regarding resource development on their traditional lands. This growing agency is reflected in the emergence of the right to free, prior, and informed consent (FPIC) when Indigenous rights may be adversely affected by major resource development projects. While many governments remain non-committal toward FPIC, corporate actors are more proactive at engaging with Indigenous peoples in seeking their consent to resource extraction projects through negotiated Impact and Benefit Agreements. Focusing on the Canadian context, this article discusses the roots and implications of a proponent-driven model for seeking Indigenous consent to natural resourcemore » extraction on their traditional lands. Building on two case studies, the paper argues that negotiated consent through IBAs offers a truncated version of FPIC from the perspective of the communities involved. The deliberative ethic at the core of FPIC is often undermined in the negotiation process associated with proponent-led IBAs. - Highlights: • FPIC is becoming a norm for resource extraction projects on Indigenous lands. • Proponent-led IBAs have become the main instrument to establish FPIC in Canada. • Case studies show elite-driven IBA negotiations do not always create the conditions for FPIC. • We need to pay attention to community deliberations as an inherent aspect of FPIC.« less

A protocol for a systematic literature review: comparing the impact of seasonal and meteorological parameters on acute respiratory infections in Indigenous and non-Indigenous peoples.

PubMed

Bishop-Williams, Katherine E; Sargeant, Jan M; Berrang-Ford, Lea; Edge, Victoria L; Cunsolo, Ashlee; Harper, Sherilee L

2017-01-26

Acute respiratory infections (ARI) are a leading cause of morbidity and mortality globally, and are often linked to seasonal and/or meteorological conditions. Globally, Indigenous peoples may experience a different burden of ARI compared to non-Indigenous peoples. This protocol outlines our process for conducting a systematic review to investigate whether associations between ARI and seasonal or meteorological parameters differ between Indigenous and non-Indigenous groups residing in the same geographical region. A search string will be used to search PubMed ® , CAB Abstracts/CAB Direct © , and Science Citation Index ® aggregator databases. Articles will be screened using inclusion/exclusion criteria applied first at the title and abstract level, and then at the full article level by two independent reviewers. Articles maintained after full article screening will undergo risk of bias assessment and data will be extracted. Heterogeneity tests, meta-analysis, and forest and funnel plots will be used to synthesize the results of eligible studies. This protocol paper describes our systematic review methods to identify and analyze relevant ARI, season, and meteorological literature with robust reporting. The results are intended to improve our understanding of potential associations between seasonal and meteorological parameters and ARI and, if identified, whether this association varies by place, population, or other characteristics. The protocol is registered in the PROSPERO database (#38051).

Incorporating Indigenous Rights and Environmental Justice into Fishery Management: Comparing Policy Challenges and Potentials from Alaska and Hawaíi

NASA Astrophysics Data System (ADS)

Richmond, Laurie

2013-11-01

Colonial processes including the dispossession of indigenous lands and resources and the development of Western management institutions to govern the use of culturally important fish resources have served in many ways to marginalize indigenous interests within the United States fisheries. In recent years, several US fishery institutions have begun to develop policies that can confront this colonial legacy by better accommodating indigenous perspectives and rights in fishery management practices. This paper analyzes two such policies: the 2005 community quota entity program in Alaska which permits rural communities (predominantly Alaska Native villages) to purchase and lease commercial halibut fishing privileges and the 1994 State of Hawaíi community-based subsistence fishing area (CBSFA) legislation through which Native Hawaiian communities can designate marine space near their community as CBSFAs and collaborate with the state of Hawaíi to manage those areas according to traditional Hawaiian practices. The analysis reveals a striking similarity between the trajectories of these two policies. While they both offered significant potential for incorporating indigenous rights and environmental justice into state or federal fishery management, they have so far largely failed to do so. Environmental managers can gain insights from the challenges and potentials of these two policies. In order to introduce meaningful change, environmental policies that incorporate indigenous rights and environmental justice require a commitment of financial and institutional support from natural resource agencies, a commitment from indigenous groups and communities to organize and develop capacity, and careful consideration of contextual and cultural factors in the design of the policy framework.

Incorporating indigenous rights and environmental justice into fishery management: comparing policy challenges and potentials from Alaska and Hawai'i.

PubMed

Richmond, Laurie

2013-11-01

Colonial processes including the dispossession of indigenous lands and resources and the development of Western management institutions to govern the use of culturally important fish resources have served in many ways to marginalize indigenous interests within the United States fisheries. In recent years, several US fishery institutions have begun to develop policies that can confront this colonial legacy by better accommodating indigenous perspectives and rights in fishery management practices. This paper analyzes two such policies: the 2005 community quota entity program in Alaska which permits rural communities (predominantly Alaska Native villages) to purchase and lease commercial halibut fishing privileges and the 1994 State of Hawai'i community-based subsistence fishing area (CBSFA) legislation through which Native Hawaiian communities can designate marine space near their community as CBSFAs and collaborate with the state of Hawai'i to manage those areas according to traditional Hawaiian practices. The analysis reveals a striking similarity between the trajectories of these two policies. While they both offered significant potential for incorporating indigenous rights and environmental justice into state or federal fishery management, they have so far largely failed to do so. Environmental managers can gain insights from the challenges and potentials of these two policies. In order to introduce meaningful change, environmental policies that incorporate indigenous rights and environmental justice require a commitment of financial and institutional support from natural resource agencies, a commitment from indigenous groups and communities to organize and develop capacity, and careful consideration of contextual and cultural factors in the design of the policy framework.

Applying a Midwifery Lens to Indigenous Health Care Delivery: The Contribution of Campus Learning and Rural Placements to Effecting Systemic Change.

PubMed

Thackrah, Rosalie D; Thompson, Sandra C

2018-01-01

Study background Increasing cultural safety in health settings is essential to address stark health disparities between Indigenous and non-Indigenous Australians. Respect for cultural knowledge, better communication, and recognition of racism as a determinant of health are required for improved service delivery. How this knowledge is acquired in health professional training and translated to clinical settings is poorly understood. Purpose Impacts of an innovative Indigenous health unit and remote clinical placements on knowledge acquisition and attitude change were explored among midwifery students to inform cultural competency initiatives in health professional training. Methods A multiphased, mixed methods research design used surveys, observations, and interviews. Qualitative analysis was strengthened through triangulation with quantitative data. Results A unit conceived with substantial Indigenous Australian input and which privileged these voices enhanced knowledge and shifted attitudes in a positive direction; however, immediate gains diminished over time. Remote placements had a profound effect on student learning. Exposure to Indigenous Australians in classrooms and communities, and the self-reflection generated, helped dispel stereotypes and challenge assumptions based on limited cultural knowledge and contact. Conclusion Optimization of receptivity to Indigenous Australian content and opportunities for remote placements contributed to students' developing cultural capabilities with implications for all health professional training. Whether this heightened awareness is enough to address institutional racism identified in health service delivery remains unanswered. The focus must include those established health practitioners and administrators who influence organizational culture if real systemic change is to occur. Given appropriate on-going support, graduates can play a vital role in expediting this process.

Antioxidant and antidiabetic properties of condensed tannins in acetonic extract of selected raw and processed indigenous food ingredients from Kenya.

PubMed

Kunyanga, Catherine Nkirote; Imungi, Jasper Kathenya; Okoth, Michael; Momanyi, Clare; Biesalski, Han Konrad; Vadivel, Vellingiri

2011-05-01

Recently, tannins have received considerable attention as health-promoting component in various plant foods and several studies have reported on its nutraceutical properties. However, no study has established the role of condensed tannins in indigenous foods of Kenya. Therefore, this study was designed to evaluate the antioxidant activity (DPPH and FRAP) and antidiabetic effects (α-amylase and α-glucosidase inhibition activities) of condensed tannins in some selected raw and traditionally processed indigenous cereals, legumes, oil seeds, and vegetables. The condensed tannin content of the grains and vegetables ranged between 2.55 and 4.35 g/100 g DM and 1.53 and 5.73 g/100 g DM, respectively. The scavenging effect of acetonic extract on DPPH radical ranged from 77% to 90% while the reducing power was found to be 31 to 574 mmol Fe(II)/g DM in all the investigated food ingredients. The condensed tannin extracts of the analyzed samples showed promising antidiabetic effects with potential α-amylase and α-glucosidase inhibition activities of 23% to 44% and 58% to 88%, respectively. Condensed tannins extracted from the amaranth grain, finger millet, field bean, sunflower seeds, drumstick, and amaranth leaves exerted significantly higher antioxidant and antidiabetic activities than other food ingredients. Among the traditional processing methods, roasting of grains and cooking of vegetables were found to be more suitable mild treatments for preserving the tannin compound and its functional properties as opposed to soaking + cooking and blanching treatments. The identified elite sources of optimally processed indigenous food ingredients with promising results could be used as health-promoting ingredients through formulation of therapeutic diets. © 2011 Institute of Food Technologists®

Sugar cane manufacturing is associated with tuberculosis in an indigenous population in Brazil.

PubMed

Sacchi, Flávia Patussi Correia; Croda, Mariana Garcia; Estevan, Anderson Oliveira; Ko, Albert I; Croda, Julio

2013-03-01

Tuberculosis (TB) remains one of the leading causes of morbidity and mortality among indigenous peoples in Brazil, and identifying the risk factors for TB in this population secondary to specific epidemiological conditions is essential for recommending interventions aimed at disease control. This case-control study was conducted with an indigenous population between June 2009 and August 2011 in Dourados, Brazil. Tuberculosis cases reported to the national disease surveillance programme were paired with two control cases matched by age and geographic location. There were 63 cases included in this study, and the annual incidence of TB in the indigenous communities examined was 222 (95% CI, 148-321) per 100 000 inhabitants. The multivariate analysis demonstrated that the variables associated with TB infection included male gender (OR 2.6; 95% CI 1.3-5.3), not owning a home (OR 3.4; 95% CI 1.2-10.1), illiteracy (OR 2.4; 95% CI 1.1-5.0), TB contact (OR 2.4; 95% CI 1.2-4.8) and work performed in a sugar cane factory (OR 6.8; 95% CI 1.2-36.9). There is a potential relationship between exposure to sugar cane manufacturing processes and tuberculosis infection among indigenous populations.

Modern technology homogenizes enological traits of indigenous Saccharomyces cerevisiae strains associated with Msalais, a traditional wine in China.

PubMed

Zhu, Lixia; Xue, Julan

2017-03-01

In this study, we performed a pilot-scale evaluation of the enological characteristics of indigenous Saccharomyces cerevisiae strains associated with Msalais, a traditional Chinese wine produced by a unique technology of boiling grape juice prior to spontaneous fermentation. Technical and sensory characteristics of top ten indigenous strains previously identified by us by screening a collection of 436 indigenous S. cerevisiae strains (Zhu et al. 2016) were assayed in a traditional craft workshop (TCW) and a modern plant (MP). The use of these strains reduced the spontaneous fermentation (Spo F) period by 6-15 days, and resulted in higher sugar and lower alcohol content in TCW Msalais than in MP Msalais. Sensory scores of Msalais fermented by the ten strains were higher than those of wine produced with a commercial strain cy3079, varying in TCW fermentations and significantly different from Spo F, but homogenous for all MP fermentations. Four strains were extensively screened for use in industrial Msalais production. We conclude that modern technology homogenizes enological traits of indigenous strains while traditional craftsmanship maintains their enological diversity. Some strains domesticated in the course of both processes are suitable for industrial Msalais production.

[ETHICAL CONDUCT FOR RESEARCH INVOLVING INDIGENOUS PEOPLE IN FRANCE: A COMMENT OF THE CNRS ETHICS COMMITTEE OPINION ON THE IMPERATIVE OF FAIRNESS IN THE RELATIONSHIP BETWEEN RESEARCHERS AND INDIGENOUS PEOPLES].

PubMed

Burelli, Thomas; Bambridge, Tamatoa

2015-12-01

Historically, scientific research and colonization process have maintained very close ties. In order to frame research involving indigenous peoples and to avoid situations of abuse, some States have developed very detailed ethicalframeworks. In France, there are no ethicalframework comparable to those observed in particular in Anglo-Saxon countries like Canada. Extensive discussions were conducted by the Ethics Committee of the CNRS leading to the adoption of an opinion of a high quality but which appears largely unknown and under-exploited. This opinion deals with "the delicate question of the rights of local and indigenous populations during the research projected conducted with their support in developed and developing countries (DCs)". In this paper, we propose to analyze how this opinion can be considered remarkable because it recognizes the current challenges of research projects involving indigenous people, but also because of his recommendations. We still see that the scope of its recommendations is however limited so far although some encouraging experiences like the recent adoption of the CRIOBE centre code of ethics in French Polynesia can be observed.

Modifying Photovoice for community-based participatory Indigenous research.

PubMed

Castleden, Heather; Garvin, Theresa

2008-03-01

Scientific research occurs within a set of socio-political conditions, and in Canada research involving Indigenous communities has a historical association with colonialism. Consequently, Indigenous peoples have been justifiably sceptical and reluctant to become the subjects of academic research. Community-Based Participatory Research (CBPR) is an attempt to develop culturally relevant research models that address issues of injustice, inequality, and exploitation. The work reported here evaluates the use of Photovoice, a CBPR method that uses participant-employed photography and dialogue to create social change, which was employed in a research partnership with a First Nation in Western Canada. Content analysis of semi-structured interviews (n=45) evaluated participants' perspectives of the Photovoice process as part of a larger study on health and environment issues. The analysis revealed that Photovoice effectively balanced power, created a sense of ownership, fostered trust, built capacity, and responded to cultural preferences. The authors discuss the necessity of modifying Photovoice, by building in an iterative process, as being key to the methodological success of the project.

Dimensions of social capital of families with thalassemia in an indigenous population in Tamil Nadu, India - a qualitative study.

PubMed

Palanisamy, Bharathi; Kosalram, Kalpana; Gopichandran, Vijayaprasad

2017-06-24

Studies have shown that social capital is positively associated with health, and the association is context-based. Indigenous populations with poor access to health care largely depend on social capital for their health care needs. This study was conducted to explore the dimensions and types of social capital and its utilization by families with thalassemia for their health and well-being in an indigenous population in Tamil Nadu, India. The participants in the study were parents who had children with thalassemia, belonged to an indigenous community in Tamil Nadu, were poor and marginalized, and had poor access to health care. Different dimensions and types of social capital were examined with the help of qualitative in-depth interviews using a phenomenological approach. A total of 8 in-depth interviews were conducted and transcribed. Thematic analysis of the data was performed. The social capital identified through the in-depth interviews consisted of various levels of family support, financial support from relatives and neighbors, the provision of information from formal and informal networks, and trust in the physician. Indigenous communities are close-knit due to their geographical remoteness and limited accessibility. Family ties were a form of social capital that encouraged bonding, and provided support and care to the children affected by thalassemia. The bonding also helped to meet the regular requirement of blood donation for the children. Relatives and neighbors were an asset that served as a bridge for the families affected, helping them in times of immediate and urgent financial need, making it easier to sustain long-term treatment and providing emotional support. There were informal networks that bridged parents belonging to indigenous and non-indigenous communities, with the latter providing the former with information to help them choose better health care at an affordable cost. The other formal links were the ties between the parents and nongovernmental organizations, such as the local thalassemia association, which connected members belonging to different areas. It was these ties that were of the greatest assistance to the families affected in coping with the disease, enabling them to sustain the treatment, and assisting them to choose and carry out the complicated bone marrow transplantation, which is the definitive treatment for this condition. The bonding, bridging, and linking dimensions of social capital help communities cope with thalassemia, the more so in indigenous and marginalized communities.

Genetic diversity and population structure among six cattle breeds in South Africa using a whole genome SNP panel

PubMed Central

Makina, Sithembile O.; Muchadeyi, Farai C.; van Marle-Köster, Este; MacNeil, Michael D.; Maiwashe, Azwihangwisi

2014-01-01

Information about genetic diversity and population structure among cattle breeds is essential for genetic improvement, understanding of environmental adaptation as well as utilization and conservation of cattle breeds. This study investigated genetic diversity and the population structure among six cattle breeds in South African (SA) including Afrikaner (n = 44), Nguni (n = 54), Drakensberger (n = 47), Bonsmara (n = 44), Angus (n = 31), and Holstein (n = 29). Genetic diversity within cattle breeds was analyzed using three measures of genetic diversity namely allelic richness (AR), expected heterozygosity (He) and inbreeding coefficient (f). Genetic distances between breed pairs were evaluated using Nei's genetic distance. Population structure was assessed using model-based clustering (ADMIXTURE). Results of this study revealed that the allelic richness ranged from 1.88 (Afrikaner) to 1.73 (Nguni). Afrikaner cattle had the lowest level of genetic diversity (He = 0.24) and the Drakensberger cattle (He = 0.30) had the highest level of genetic variation among indigenous and locally-developed cattle breeds. The level of inbreeding was lower across the studied cattle breeds. As expected the average genetic distance was the greatest between indigenous cattle breeds and Bos taurus cattle breeds but the lowest among indigenous and locally-developed breeds. Model-based clustering revealed some level of admixture among indigenous and locally-developed breeds and supported the clustering of the breeds according to their history of origin. The results of this study provided useful insight regarding genetic structure of SA cattle breeds. PMID:25295053

Genetic diversity and population structure among six cattle breeds in South Africa using a whole genome SNP panel.

PubMed

Makina, Sithembile O; Muchadeyi, Farai C; van Marle-Köster, Este; MacNeil, Michael D; Maiwashe, Azwihangwisi

2014-01-01

Information about genetic diversity and population structure among cattle breeds is essential for genetic improvement, understanding of environmental adaptation as well as utilization and conservation of cattle breeds. This study investigated genetic diversity and the population structure among six cattle breeds in South African (SA) including Afrikaner (n = 44), Nguni (n = 54), Drakensberger (n = 47), Bonsmara (n = 44), Angus (n = 31), and Holstein (n = 29). Genetic diversity within cattle breeds was analyzed using three measures of genetic diversity namely allelic richness (AR), expected heterozygosity (He) and inbreeding coefficient (f). Genetic distances between breed pairs were evaluated using Nei's genetic distance. Population structure was assessed using model-based clustering (ADMIXTURE). Results of this study revealed that the allelic richness ranged from 1.88 (Afrikaner) to 1.73 (Nguni). Afrikaner cattle had the lowest level of genetic diversity (He = 0.24) and the Drakensberger cattle (He = 0.30) had the highest level of genetic variation among indigenous and locally-developed cattle breeds. The level of inbreeding was lower across the studied cattle breeds. As expected the average genetic distance was the greatest between indigenous cattle breeds and Bos taurus cattle breeds but the lowest among indigenous and locally-developed breeds. Model-based clustering revealed some level of admixture among indigenous and locally-developed breeds and supported the clustering of the breeds according to their history of origin. The results of this study provided useful insight regarding genetic structure of SA cattle breeds.

Cultural Mismatch in Honduran Garifuna Communities: The Role of Culture, Race, and Language in Schools

ERIC Educational Resources Information Center

Kleyn, Tatyana

2010-01-01

The Garifuna are an Indigenous, Afro-Latino group in Honduras whose distinct cultural, ethnic, and linguistic background has been unacknowledged and frequently misunderstood on a societal level and, consequently, in the schools that serve them. This study argues for the utility of a cultural mismatch approach, one applied primarily to U.S.…

The Utility of Internal Colonialism as an Explanation for the Political and Social Marginality of Mexican Americans.

ERIC Educational Resources Information Center

Carroll, John M.

Three hypotheses were tested to determine whether the social and political marginality of the Mexican American community resulted from an internal colonial relationship with the dominant Anglo society: (1) an expanding Anglo American society in the 19th century established an unequal relationship by force with the indigenous Mexican population in…

"I Want to Walk with My Moko." The Application of Social Cognitive Theory in the Creation of a Diabetes Prevention Documentary with New Zealand Māori.

PubMed

Farmer, Alison; Edgar, Timothy; Gage, Jeffrey; Kirk, Ray

2018-01-01

Type 2 diabetes is almost three times more prevalent in the indigenous people of New Zealand (Māori) than non-Māori. Despite the high rate of diabetes there is a low level of diabetes knowledge and awareness in the Māori community. Several studies of Māori health identify a need for new health communication approaches to diabetes prevention in order to reduce the gap between Māori and non-Māori disease rates. We applied a Community-Based Participatory Research (CBPR) framework and behavioral theory to create a culturally appropriate documentary for Māori at risk for type 2 diabetes. We discuss how we utilized Bandura's social cognitive theory to provide a culturally sensitive theoretical basis for behavior change messaging. We outline why social cognitive theory was a culturally appropriate foundation and describe the role of the community in shaping the documentary messaging. A culture-centered approach utilizing participatory methodologies and culturally sensitive behavioral change theory might serve as a model for creating health communication resources in collaboration with other indigenous communities.

Enabling In-Theater Processes for Indigenous, Recycled, and Reclaimed Material Manufacturing

DTIC Science & Technology

2015-12-01

compression testing was accomplished on this material alone, as well as infused aluminum foam . The LTS-infused aluminum foam showed an interesting...protection against blast threats. 15. SUBJECT TERMS indigenous manufacturing, concrete alternatives, nondestructive evaluation, metallic foam testing...of Blocks on a FOB: CO2 Supply 11 6.7 Metallic Foam Infiltration with LTS Ceramic 12 6.8 LTS Ceramic Made with Gasified Char 21 6.9 Micro Auto

Genetic differentiation of chinese indigenous meat goats ascertained using microsatellite information.

PubMed

Ling, Y H; Zhang, X D; Yao, N; Ding, J P; Chen, H Q; Zhang, Z J; Zhang, Y H; Ren, C H; Ma, Y H; Zhang, X R

2012-02-01

To investigate the genetic diversity of seven Chinese indigenous meat goat breeds (Tibet goat, Guizhou white goat, Shannan white goat, Yichang white goat, Matou goat, Changjiangsanjiaozhou white goat and Anhui white goat), explain their genetic relationship and assess their integrity and degree of admixture, 302 individuals from these breeds and 42 Boer goats introduced from Africa as reference samples were genotyped for 11 microsatellite markers. Results indicated that the genetic diversity of Chinese indigenous meat goats was rich. The mean heterozygosity and the mean allelic richness (AR) for the 8 goat breeds varied from 0.697 to 0.738 and 6.21 to 7.35, respectively. Structure analysis showed that Tibet goat breed was genetically distinct and was the first to separate and the other Chinese goats were then divided into two sub-clusters: Shannan white goat and Yichang white goat in one cluster; and Guizhou white goat, Matou goat, Changjiangsanjiaozhou white goat and Anhui white goat in the other cluster. This grouping pattern was further supported by clustering analysis and Principal component analysis. These results may provide a scientific basis for the characteristization, conservation and utilization of Chinese meat goats.

Tribal vs. Public Schools: Perceived Discrimination and School Adjustment among Indigenous Children from Early to Mid-Adolescence.

PubMed

Crawford, Devan M; Cheadle, Jacob E; Whitbeck, Les B

2010-04-01

The purpose of this study is to assess the differential effects of perceived discrimination by type of school on positive school adjustment among Indigenous children during late elementary and early middle school years. The analysis utilizes a sample of 654 Indigenous children from four reservations in the Northern Midwest and four Canadian First Nation reserves. Multiple group linear growth modeling within a structural equation framework is employed to investigate the moderating effects of school type on the relationship between discrimination and positive school adjustment. Results show that students in all school types score relatively high on positive school adjustment at time one (ages 10-12). However, in contrast to students in tribal schools for whom positive school adjustment remains stable, those attending public schools and those moving between school types show a decline in school adjustment over time. Furthermore, the negative effects of discrimination on positive school adjustment are greater for those attending public schools and those moving between schools. Possible reasons for this finding and potential explanations for why tribal schools may provide protection from the negative effects of discrimination are discussed.

Utilization of maternal health care services among indigenous women in Bangladesh: A study on the Mru tribe.

PubMed

Islam, Rakibul M

2017-01-01

Despite startling developments in maternal health care services, use of these services has been disproportionately distributed among different minority groups in Bangladesh. This study aimed to explore the factors associated with the use of these services among the Mru indigenous women in Bangladesh. A total of 374 currently married Mru women were interviewed using convenience sampling from three administrative sub-districts of the Bandarban district from June to August of 2009. Associations were assessed using Chi-square tests, and a binary logistic regression model was employed to explore factors associated with the use of maternal health care services. Among the women surveyed, 30% had ever visited maternal health care services in the Mru community, a very low proportion compared with mainstream society. Multivariable logistic regression analyses revealed that place of residence, religion, school attendance, place of service provided, distance to the service center, and exposure to mass media were factors significantly associated with the use of maternal health care services among Mru women. Considering indigenous socio-cultural beliefs and practices, comprehensive community-based outreach health programs are recommended in the community with a special emphasis on awareness through maternal health education and training packages for the Mru adolescents.

Local and Indigenous Knowledge Regarding the Land Use and Use of Other Natural Resources in the Aspiring Rio Coco Geopark

NASA Astrophysics Data System (ADS)

Pásková, Martina

2017-12-01

There is a limited number of studies describing the situation and importance of current or potential usage of the local and indigenous traditional environmental knowledge in the region of Northern Nicaragua. To fill this gap, the author supported by a local team conducted the participative research in this rather neglected Central American region, concretely in the northern area of the aspiring Rio Coco Geopark. The purpose of this research was to identify the local and indigenous knowledge regarding the present and traditional use of natural resources including land use and to analyse the contribution and potential of the usage of this knowledge for the local development sustainability. The practical long-term impact of this research is expected mainly in the form of enhancement of the local geotourism sustainability. The research process itself was of the same importance as its results, especially the involvement of the local and indigenous people. In this participative research, young local and indigenous people obtained training and served as co-investigators who later interviewed representatives of the local households. The other field methods included life history of elders, discussions in the focal groups involving common people from local communities as well as the mapping and photo-documentation of the identified local and indigenous traditional environmental knowledge. The participative character of the research process not only facilitated the data collection and validation but also supported the revival of the community memory and revitalization of its cultural and natural identity. The research findings point out that the more distant and more dispersed are the local settlements the better conserved local and indigenous knowledge regarding the traditional land use and other use of natural resources is. Among the best-conserved local and indigenous traditional environmental knowledge in the northern area of the aspiring Rio Coco Geopark was the usage of the earth material and plants. The local indigenous people are not expressing and transmitting the spiritual dimension of their traditional environmental knowledge (sacred times or sites, rites, rituals or taboos regarding the traditional land use and other use of natural resources) anymore because they were experiencing a continuous repression realized by the dominant (colonial) society in the past. They are not accustomed to appreciating the aesthetic values of the landscape as do visitors, but they are open to share their authentic life with them. The majority of the identified traditional land use and the use of the other natural resources as well as related traditional environmental knowledge in the researched northern region of the aspiring Rio Coco Geopark seems to be more sustainable than the present land use practices and the use of natural resources generally for agriculture, medicine, constructions etc. The local communities should dedicate much more attention and efforts to conserve, transmit and use this local and indigenous traditional environmental knowledge to enhance the sustainability of their development as well as geotourism emerging in this part of the aspiring geopark.

Assessment of the state of the art in life support environmental control for SEI

NASA Technical Reports Server (NTRS)

Simonds, Charles H.; Noyes, Gary P.

1992-01-01

This paper defines the types of technology that would be used in a lunar base for environmental control and life support system and how it might relate to in situ materials utilization (ISMU) for the Space Exploration Initiative (SEI). There are three types of interaction between ISMU and the Environmental Control and Life Support System (ECLSS): (1) ISMU can reduce cost of water, oxygen, and possibly diluent gasses provided to ECLSS--a corollary to this fact is that the availability of indigenous resources can dramatically alter life support technology trade studies; (2) ISMU can use ECLSS waste systems as a source of reductant carbon and hydrogen; and (3) ECLSS and ISMU, as two chemical processing technologies used in spacecraft, can share technology, thereby increasing the impact of technology investments in either area.

“I Got to Know Them in a New Way”: Rela(y/t)ing Rhizomes and Community-Based Knowledge (Brokers’) Transformation of Western and Indigenous Knowledge

PubMed Central

Fornssler, Barbara; McKenzie, Holly A.; Dell, Colleen Anne; Laliberte, Larry; Hopkins, Carol

2016-01-01

Drawing on three culturally specific research projects, this paper examines how community-based knowledge brokers’ engagement in brokering knowledge shaped the projects’ processes. Informed by Deleuze and Guattari’s (1987) conceptualization of the “rhizome,” we discuss how community knowledge brokers’ engagement in open research-creation practices embrace the relational foundation of Indigenous research paradigms in contrast to mainstream Western research practices that are engaged as linear, objective, and outcome-oriented activities. In turn, we offer propositions for building team environments where open research-creation practices can unfold, informing a periphery of shared space for Indigenous and Western paradigms. PMID:27867319

Effect of high-pressure treatment at various temperatures on indigenous proteolytic enzymes and whey protein denaturation in bovine milk.

PubMed

Moatsou, Golfo; Bakopanos, Constantinos; Katharios, Dimitis; Katsaros, George; Kandarakis, Ioannis; Taoukis, Petros; Politis, Ioannis

2008-08-01

The objective of the present study was to determine the effect of high pressure (HP) processing (200, 450 and 650 MPa) at various temperatures (20, 40 and 55 degrees C) on the total plasmin plus plasminogen-derived activity (PL), plasminogen activator(s) (PA) and cathepsin D activities and on denaturation of major whey proteins in bovine milk. Data indicated that transfer of both PL and PA from the casein micelles to milk serum occurred at all pressures utilized at room temperature (20 degrees C). In addition to the transfer of PL and PA from micelles, there were reductions in activities of PL (16-18%) and PA (38-62%) for the pressures 450 and 650 MPa, at room temperature. There were synergistic negative effects between pressure and temperature on residual PL activity at 450 and 650 MPa and on residual PA activity only at 450 MPa. Cathepsin D activity in the acid whey from HP-treated milk was in general baroresistant at room temperature. The residual activity of cathepsin D decreased significantly at 650 MPa and 40 degrees C and at the pressures 450 and 650 MPa at 55 degrees C. Synergistic negative effects on the amount of native beta-lactoglobulin were observed at 450 and 650 MPa and on the amount of native alpha-lactalbumin at 650 MPa. There were significant correlations between enzymatic activities (PL, PA and cathepsin D) and the residual native beta-lactoglobulin and alpha-lactalbumin in bovine milk. In conclusion, HP significantly affected the activity of indigenous proteolytic enzymes and whey protein denaturation in bovine milk. Reduction in activity of indigenous enzymes (PL, PA and cathepsin D) and transfer of PL and PA from the casein to milk serum induced by HP is expected to have a profound effect on cheese yield, proteolysis during cheese ripening and quality of UHT milk during storage.

Developing community-driven quality improvement initiatives to enhance chronic disease care in Indigenous communities in Canada: the FORGE AHEAD program protocol.

PubMed

Naqshbandi Hayward, Mariam; Paquette-Warren, Jann; Harris, Stewart B

2016-07-26

Given the dramatic rise and impact of chronic diseases and gaps in care in Indigenous peoples in Canada, a shift from the dominant episodic and responsive healthcare model most common in First Nations communities to one that places emphasis on proactive prevention and chronic disease management is urgently needed. The Transformation of Indigenous Primary Healthcare Delivery (FORGE AHEAD) Program partners with 11 First Nations communities across six provinces in Canada to develop and evaluate community-driven quality improvement (QI) initiatives to enhance chronic disease care. FORGE AHEAD is a 5-year research program (2013-2017) that utilizes a pre-post mixed-methods observational design rooted in participatory research principles to work with communities in developing culturally relevant innovations and improved access to available services. This intensive program incorporates a series of 10 inter-related and progressive program activities designed to foster community-driven initiatives with type 2 diabetes mellitus as the action disease. Preparatory activities include a national community profile survey, best practice and policy literature review, and readiness tool development. Community-level intervention activities include community and clinical readiness consultations, development of a diabetes registry and surveillance system, and QI activities. With a focus on capacity building, all community-level activities are driven by trained community members who champion QI initiatives in their community. Program wrap-up activities include readiness tool validation, cost-analysis and process evaluation. In collaboration with Health Canada and the Aboriginal Diabetes Initiative, scale-up toolkits will be developed in order to build on lessons-learned, tools and methods, and to fuel sustainability and spread of successful innovations. The outcomes of this research program, its related cost and the subsequent policy recommendations, will have the potential to significantly affect future policy decisions pertaining to chronic disease care in First Nations communities in Canada. Current ClinicalTrial.gov protocol ID NCT02234973 . Date of Registration: July 30, 2014.

MRI and unilateral NMR study of reindeer skin tanning processes.

PubMed

Zhu, Lizheng; Del Federico, Eleonora; Ilott, Andrew J; Klokkernes, Torunn; Kehlet, Cindie; Jerschow, Alexej

2015-04-07

The study of arctic or subarctic indigenous skin clothing material, known for its design and ability to keep the body warm, provides information about the tanning materials and techniques. The study also provides clues about the culture that created it, since tanning processes are often specific to certain indigenous groups. Untreated skin samples and samples treated with willow (Salix sp) bark extract and cod liver oil are compared in this study using both MRI and unilateral NMR techniques. The two types of samples show different proton spatial distributions and different relaxation times, which may also provide information about the tanning technique and aging behavior.

Hypotheses regarding the mechanisms of ayahuasca in the treatment of addictions.

PubMed

Liester, Mitchell B; Prickett, James I

2012-01-01

Ayahuasca is a medicinal plant mixture utilized by indigenous peoples throughout the Amazon River basin for healing purposes. The "vine of the soul" or "vine of death," as it is known in South America, contains a combination of monoamine oxidase inhibitors and N,N-dimethyltryptamine (DMT). When ingested together, these medicines produce profound alterations in consciousness. Increasingly, ayahuasca is being utilized to treat addictions. However, the mechanism of action by which ayahuasca treats addictions remains unclear. We offer four hypotheses to explain possible biochemical, physiological, psychological, and transcendent mechanisms by which ayahuasca may exert its anti-addiction effects.

Chromium (VI) reduction in acetate- and molasses-amended natural media: empirical model development

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hansen, Scott; Boukhalfa, Hakim; Karra, Satish

Stimulating indigenous microbes to reduce heavy metals from highly toxic oxidized species to more benign reduced species is a promising groundwater remediation technique that has already seen successful field applications. Designing such a bio-remediation scheme requires a model incorporating the kinetics of nonlinear bio-geochemical interactions between multiple species. With this motivation, we performed a set of microcosm experiments in natural sediments and their indigenous pore water and microbes, generating simultaneous time series for concentrations of Cr(VI), an electron donor (both molasses and acetate were considered), and biomass. Molasses was found to undergo a rapid direct abiotic reaction which eliminated allmore » Cr(VI) before any biomass had time to grow. This was not found in the acetate microcosms, and a distinct zero-order bio-reduction process was observed. Existing models were found inappropriate and a new set of three coupled governing equations representing these process dynamics were developed and their parameters calibrated against the time series from the acetate-amended microcosms. Cell suspension batch experiments were also performed to calibrate bio-reduction rates in the absence of electron donor and sediment. The donor used to initially grow the cells (molasses or acetate) was found not to impact the reduction rate constants in suspension, which were orders of magnitude larger than those explaining the natural media microcosm experiments. This suggests the limited utility of kinetics determined in suspension for remedial design. Scoping studies on the natural media microcosms were also performed, suggesting limited impact of foreign abiotic material and minimal effect of diffusion limitation in the vertical dimension. These analyses may be of independent value to future researchers.« less

[Emission and source characterization of monoaromatic hydrocarbons from coke production].

PubMed

He, Qiu-Sheng; Wang, Xin-Ming; Sheng, Guo-Ying; Fu, Jia-Mo

2005-09-01

Monoaromatic hydrocarbons (MAHs) from indigenous and industrial coking processes are studied in Shanxi province. They are sampled on the top of coke ovens and in the chimneys using stainless steel canister and determined by GC/MSD after preconcentration with liquid nitrogen. Benzene, toluene and xylene are the main components among MAHs emitted from coking processes. Benzene and the total MAHs concentrations were as high as 3421.0 microg/m3 and 4 865.9 microg/m3 in the air from indigenous coking, 548.7 microg/m3 and 1 054.8 microg/m3 in the oventop air from industrial coking, and 1 376.4 microg/m3 and 1 819.4 microg/m3 in stack gas from industrial coking, respectively. The MAHs concentrations vary greatly during the indigenous coking process, which in the prophase (from firing to 10 days) is obviously higher than in the anaphase (10 days to quenching the coke). In industrial coking the MAHs in the oventop air are highest when charging the coal and next when transferring the hot coke, but in stack gas they are highest when charging coal and lowest when transferring the coke. Benzene, toluene, ethylbenzene and xylene (BTEX) in industrial coking samples show good linearity, indicating that MAHs in industrial coking might come predominantly from coal pyrolysis; but BTEX distribute dispersedly in indigenous coking samples, indicating that its emission might be affected by many factors. In all samples BTEX ratios especially high B/E ratio, is unique among MAHs sources, and might be helpful to characterize pollution from coking.

Improving physiotherapy services to Indigenous children with physical disability: Are client perspectives missed in the continuous quality improvement approach?

PubMed

Greenstein, Caroline; Lowell, Anne; Thomas, David Piers

2016-06-01

To compare the outcomes of two cycles of continuous quality improvement (CQI) at a paediatric physiotherapy service with findings from interviews with clients and their carers using the service. Case study based at one paediatric physiotherapy service Community-based paediatric allied health service in Northern Australia. Forty-nine clinical records and four staff at physiotherapy service, five Indigenous children with physical disability aged 8-21 years, and nine carers of Indigenous children aged 0-21 years (current or previous clients). The CQI process based on the Audit and Best Practice for Chronic Disease involved a clinical audit; a workshop where clinicians assessed their health care systems, identified weaknesses and strengths, and developed goals and strategies for improvement; and reassessment through a second audit and workshop. Twelve open-ended, in-depth interviews were conducted with previous or current clients selected through purposive and theoretical sampling. CQI and interview results were then compared. Comparison of findings from the two studies Both CQI and interview results highlighted service delivery flexibility and therapists' knowledge, support and advocacy as service strengths, and lack of resources and a child-friendly office environment as weaknesses. However, the CQI results reported better communication and client input into the service than the interview results. The CQI process, while demonstrating improvements in clinical and organisational aspects of the service, did not always reflect or address the primary concerns of Indigenous clients and underlined the importance of including clients in the CQI process. © 2015 National Rural Health Alliance Inc.

Improving organisational systems for diabetes care in Australian Indigenous communities.

PubMed

Bailie, Ross; Si, Damin; Dowden, Michelle; O'Donoghue, Lynette; Connors, Christine; Robinson, Gary; Cunningham, Joan; Weeramanthri, Tarun

2007-05-06

Indigenous Australians experience disproportionately high prevalence of, and morbidity and mortality from diabetes. There is an urgent need to understand how Indigenous primary care systems are organised to deliver diabetes services to those most in need, to monitor the quality of diabetes care received by Indigenous people, and to improve systems for better diabetes care. The intervention featured two annual cycles of assessment, feedback workshops, action planning, and implementation of system changes in 12 Indigenous community health centres. Assessment included a structured review of health service systems and audit of clinical records. Main process of care measures included adherence to guideline-scheduled services and medication adjustment. Main patient outcome measures were HbA1c, blood pressure and total cholesterol levels. There was good engagement of health centre staff, with significant improvements in system development over the study period. Adherence to guideline-scheduled processes improved, including increases in 6 monthly testing of HbA1c from 41% to 74% (Risk ratio 1.93, 95% CI 1.71-2.10), 3 monthly checking of blood pressure from 63% to 76% (1.27, 1.13-1.37), annual testing of total cholesterol from 56% to 74% (1.36, 1.20-1.49), biennial eye checking by a ophthalmologist from 34% to 54% (1.68, 1.39-1.95), and 3 monthly feet checking from 20% to 58% (3.01, 2.52-3.47). Medication adjustment rates following identification of elevated HbA1c and blood pressure were low, increasing from 10% to 24%, and from 13% to 21% respectively at year 1 audit. However, improvements in medication adjustment were not maintained at the year 2 follow-up. Mean HbA1c value improved from 9.3 to 8.9% (mean difference -0.4%, 95% CI -0.7;-0.1), but there was no improvement in blood pressure or cholesterol control. This quality improvement (QI) intervention has proved to be highly acceptable in the Indigenous Australian primary care setting and has been associated with significant improvements in systems and processes of care and some intermediate outcomes. However, improvements appear to be limited by inadequate attention to abnormal clinical findings and medication management. Greater improvement in intermediate outcomes may be achieved by specifically addressing system barriers to therapy intensification through more effective engagement of medical staff in QI activities and/or greater use of nurse-practitioners.

Development of a Culturally Appropriate Bilingual Electronic App About Hepatitis B for Indigenous Australians: Towards Shared Understandings

PubMed Central

Bukulatjpi, Sarah; Sharma, Suresh; Caldwell, Luci; Johnston, Vanessa; Davis, Joshua Saul

2015-01-01

Background Hepatitis B is endemic in Indigenous communities in Northern Australia; however, there is a lack of culturally appropriate educational tools. Health care workers and educators in this setting have voiced a desire for visual, interactive tools in local languages. Mobile phones are increasingly used and available in remote Indigenous communities. In this context, we identified the need for a tablet-based health education app about hepatitis B, developed in partnership with an Australian remote Indigenous community. Objective To develop a culturally appropriate bilingual app about hepatitis B for Indigenous Australians in Arnhem Land using a participatory action research (PAR) framework. Methods This project was a partnership between the Menzies School of Health Research, Miwatj Aboriginal Health Corporation, Royal Darwin Hospital Liver Clinic, and Dreamedia Darwin. We have previously published a qualitative study that identified major knowledge gaps about hepatitis B in this community, and suggested that a tablet-based app would be an appropriate and popular tool to improve this knowledge. The process of developing the app was based on PAR principles, particularly ongoing consultation, evaluation, and discussion with the community throughout each iterative cycle. Stages included development of the storyboard, the translation process (forward translation and backtranslation), prelaunch community review, launch and initial community evaluation, and finally, wider launch and evaluation at a viral hepatitis conference. Results We produced an app called “Hep B Story” for use with iPad, iPhone, Android tablets, and mobile phones or personal computers. The app is culturally appropriate, audiovisual, interactive, and users can choose either English or Yolŋu Matha (the most common language in East Arnhem Land) as their preferred language. The initial evaluation demonstrated a statistically significant improvement in Hep B-related knowledge for 2 of 3 questions (P=.01 and .02, respectively) and overwhelmingly positive opinion regarding acceptability and ease of use (median rating of 5, on a 5-point Likert-type scale when users were asked if they would recommend the app to others). Conclusions We describe the process of development of a bilingual hepatitis B-specific app for Indigenous Australians, using a PAR framework. The approach was found to be successful with positive evaluations. PMID:26063474

Vacuum distillation residue upgrading by an indigenous bacillus cereus

PubMed Central

2013-01-01

Background Biological processing of heavy fractions of crude oils offers less severe process conditions and higher selectivity for refining. Biochemical Processes are expected to be low demand energy processes and certainly ecofriendly. Results A strain of biosurfactant producing bacterium was isolated from an oil contaminated soil at Tehran refinery distillation unit. Based on selected phenotypic and genotypic characteristic including morphology, biochemical proprety, and 16 SrRNA sequencing identified as a novel strain of Bacillus cereus (JQ178332). This bacterium endures a wide range of pH, salinity and temperature. This specific strain utilizes both paraffin and anthracene as samples of aliphatic and polycyclic aromatic hydrocarbons. The ability of this bacterium to acquire all its energy and chemical requirements from Vacuum Distillation Residue (VR), as a net sample of problematic hydrocarbons in refineries, was studied. SARA test ASTM D4124-01 revealed 65.5% decrease in asphaltenic, 22.1% in aliphatics and 30.3% in Aromatics content of the VR in MSM medium. Further results with 0.9% saline showed 55% decrease in asphaltene content and 2.1% Aromatics respectively. Conclusion Remarkable abilities of this microorganism propose its application in an ecofriendly technology to upgrade heavy crude oils. PMID:24499629

Vacuum distillation residue upgrading by an indigenous Bacillus cereus.

PubMed

Tabatabaee, Mitra Sadat; Mazaheri Assadi, Mahnaz

2013-07-16

Biological processing of heavy fractions of crude oils offers less severe process conditions and higher selectivity for refining. Biochemical Processes are expected to be low demand energy processes and certainly ecofriendly. A strain of biosurfactant producing bacterium was isolated from an oil contaminated soil at Tehran refinery distillation unit. Based on selected phenotypic and genotypic characteristic including morphology, biochemical proprety, and 16 SrRNA sequencing identified as a novel strain of Bacillus cereus (JQ178332). This bacterium endures a wide range of pH, salinity and temperature. This specific strain utilizes both paraffin and anthracene as samples of aliphatic and polycyclic aromatic hydrocarbons. The ability of this bacterium to acquire all its energy and chemical requirements from Vacuum Distillation Residue (VR), as a net sample of problematic hydrocarbons in refineries, was studied. SARA test ASTM D4124-01 revealed 65.5% decrease in asphaltenic, 22.1% in aliphatics and 30.3% in Aromatics content of the VR in MSM medium. Further results with 0.9% saline showed 55% decrease in asphaltene content and 2.1% Aromatics respectively. Remarkable abilities of this microorganism propose its application in an ecofriendly technology to upgrade heavy crude oils.

Metropolization Process for enhancing local and regional planning : an experience of cirebon metropolitan, West Java

NASA Astrophysics Data System (ADS)

Supriyadi Rustidja, E.

2018-03-01

Metropolitan develops in line with resource utilization, investment, and transactions of regional activities. Metropolization of an area gives emerge urban economy that changes the situation, form, and pattern of urban space interactions. On the other hand, metropolism concerns the strategy of changing variation of urban space, so that metropolitan invasion not only form of urban space but also the process of interaction among stakeholders in developing metropolitan area. Based on participatory research, this article explores metropolitan invasion process for enhancing local and regional planning, both indigenous and intrusive cataclysmic. The study find that the primeval, rural, and urban as elemental environment must be considered in developing metropolitan, not merely form the structure and pattern of urban space. The metropolization process also requires the strategic of rural urban linkage, context setting and local assessment, strategic community investment, and interculturalist approach. The other findings of the study show that metropolization in Cirebon Metropolitan, West Java emphasizing on promotion of competitiveness strategy, value chain urban activities, and networking of urban areas. Cirebon Metropolitan must promote the realization of growth centers and connect the interregional activities of metropolitan area for providing sustainable economic growth.

Isolation of Clostridium spiroforme from rabbits.

PubMed

Holmes, H T; Sonn, R J; Patton, N M

1988-04-01

The isolation of Clostridium spiroforme from intestinal contents of rabbits was achieved by sampling the supernatant-pellet interphase of centrifuged specimens processed for routine toxin analysis. High-speed centrifugation at 20,000x for 15 minutes provided a rapid and effective means of separating this anaerobic pathogen from the majority of both indigenous and non-indigenous intestinal microbial flora. The unusual helically-coiled, semicircular shape of the microorganism is considered, at least in part, responsible for this phenomenon.

Looking across three generations of Alaska Natives to explore how culture fosters indigenous resilience.

PubMed

Wexler, Lisa

2014-02-01

Research has established connection between indigenous culture--often described in terms of cultural identity, enculturation, and participation in traditional activities--and resilience, the process by which people overcome acute and ongoing challenges. Despite correlations between culture and resilience, research has seldom described the ways these concepts are linked in indigenous people's narratives. Furthermore, little attention has been paid to the affect of historical trauma on different generations' understanding and deployment of "culture" in the context of hardship. This project, conducted in the summer of 2008 in an indigenous Arctic community, focuses on narratives from three generations who have experienced different degrees of cultural suppression in their lifetimes. From this starting point, the study explores how individuals make meaning and take strength from particular notions of culture, and illuminates the ways each generation accesses and deploys their cultural understandings in the face of hardship. By identifying the similarities and differences in both the challenges and sources of strength for each generation, the paper highlights how understandings of culture are shaped by historical experiences and modified through time. The differing ways that culture fosters strength, purpose, and fortitude (or does not) in indigenous young people's, adults' and Elders' life stories provide clues for enhancing indigenous youth resilience. Findings suggest that "culture" can galvanize Inupiaq people's sense of identity, feeling of commitment, and purpose, all of which are protective. However, young people need support in developing particular ideas around cultural identity and group membership that can contribute to resilience.

Factors Associated with Effective Nutrition Interventions for Pregnant Indigenous Women: A Systematic Review.

PubMed

Ashman, Amy M; Brown, Leanne J; Collins, Clare E; Rollo, Megan E; Rae, Kym M

2017-08-01

Indigenous people continue to experience health disparities relative to non-Indigenous populations. Interventions to improve nutrition during pregnancy in these groups may improve health outcomes for mothers and their infants. The effectiveness of existing nutrition intervention programs has not been reviewed previously. The objective was to identify interventions targeting improving nutrition-related outcomes for pregnant Indigenous women residing in Organisation for Economic Co-operation and Development countries, and to identify positive factors contributing to successful programs. Thirteen electronic databases were searched up until October 2015. Key words identified studies intervening to improve nutrition-related outcomes for pregnant Indigenous women. Two reviewers assessed articles for inclusion and study quality and extracted data. Only studies published in English were included. Data were summarized narratively. Abstracts and titles were screened (n=2,566) and 315 full texts were reviewed for eligibility. This review included 27 articles from 20 intervention programs from Australia, Canada, and the United States. The most prevalent measurable outcomes were birth weight (n=9) and breastfeeding initiation/duration (n=11). Programs with statistically significant results for these outcomes employed the following nutrition activities: individual counseling/education (n=8); delivery by senior Indigenous woman (n=2), peer counselor (n=3), or other Indigenous health worker (n=4); community-wide interventions (n=2); media campaigns (n=2); delivery by non-Indigenous health professional (n=3); and home visits (n=3). Heterogeneity of included studies made it challenging to make firm recommendations regarding program success. Authors of included studies recommended community consultation be included when designing studies and working with communities at all stages of the research process. Individualized counseling/education can contribute to successful program outcomes, as can the use of Indigenous workers to deliver program content. Limitations of some studies included a lack of details on interventions and the use of nonrandom control groups. Future studies should include detailed descriptions of intervention components and include appropriate evaluation protocols. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Effective strategies to reduce commercial tobacco use in Indigenous communities globally: A systematic review.

PubMed

Minichiello, Alexa; Lefkowitz, Ayla R F; Firestone, Michelle; Smylie, Janet K; Schwartz, Robert

2016-01-11

All over the world, Indigenous populations have remarkably high rates of commercial tobacco use compared to non-Indigenous groups. The high rates of commercial tobacco use in Indigenous populations have led to a variety of health issues and lower life expectancy than the general population. The objectives of this systematic review were to investigate changes in the initiation, consumption and quit rates of commercial tobacco use as well as changes in knowledge, prevalence, community interest, and smoke-free environments in Indigenous populations. We also aimed to understand which interventions had broad reach, what the common elements that supported positive change were and how Aboriginal self-determination was reflected in program implementation. We undertook a systematic review of peer-reviewed publications and grey literature selected from seven databases and 43 electronic sources. We included studies between 1994 and 2015 if they addressed an intervention (including provision of a health service or program, education or training programs) aimed to reduce the use of commercial tobacco use in Indigenous communities globally. Systematic cross-regional canvassing of informants in Canada and internationally with knowledge of Indigenous health and/or tobacco control provided further leads about commercial tobacco reduction interventions. We extracted data on program characteristics, study design and learnings including successes and challenges. In the process of this review, we investigated 73 commercial tobacco control interventions in Indigenous communities globally. These interventions incorporated a myriad of activities to reduce, cease or protect Indigenous peoples from the harms of commercial tobacco use. Interventions were successful in producing positive changes in initiation, consumption and quit rates. Interventions also facilitated increases in the number of smoke-free environments, greater understandings of the harms of commercial tobacco use and a growing community interest in addressing the high rates of commercial tobacco use. Interventions were unable to produce any measured change in prevalence rates. The extent of this research in Indigenous communities globally suggests a growing prioritization and readiness to address the high rates of commercial tobacco use through the use of both comprehensive and tailored interventions. A comprehensive approach that uses multiple activities, the centring of Aboriginal leadership, long term community investments, and the provision of culturally appropriate health materials and activities appear to have an important influence in producing desired change.

Ethnomedicinal plants traditionally used in health care practices by inhabitants of Western Himalaya.

PubMed

Malik, Zubair A; Bhat, Jahangeer A; Ballabha, Radha; Bussmann, Rainer W; Bhatt, A B

2015-08-22

Inspite of tremendous advances made in allopathic medicine, herbal practice still plays an important role in management and curing various ailments in remote and rural areas of India. However, traditional knowledge on the use of medicinal plants is eroding day by day and there is a need to document such knowledge, before it is lost forever. The aim of the present study was to document the indigenous and traditional knowledge of medicinal plants used by local inhabitants in and around Kedarnath Wildlife Sanctuary of Indian Himalaya for the advancement of biomedical research and development. The intensive field survey was carried out at three different altitudes of Kedarnath Wildlife Sanctuary (KWLS) and its adjoining areas. The inhabitants were interviewed about the local name of plants having ethno-medicinal values, plant parts used, mode of processing/application and preparation and dosage through discussions and semi structured questionnaires. A total of 97 medicinal plant species belonging to 52 families and 83 genera were reported for curing various ailments like fever, cough, cold, digestive disorders, constipation, menstrual disorders etc. Out of 97 plant species reported, 21 are rare or threatened. Literature review revealed that 11 out of the 97 plant species are reported with new therapeutic uses. The most frequently utilized plant part was the root/rhizome (33%) followed by leaf (27%). In some cases whole plant was utilized. A few medicinal plants had some veterinary uses also. The study provides comprehensive information about the eroding indigenous and traditional knowledge of medicinal plants used by local inhabitants in a part of Western Himalaya, India. The identification of the active ingredients of the plants used by the local people may provide some useful leads for the development of new drugs and such new approaches of traditional knowledge regarding medicinal plants and laboratory analysis might help pharmaceutical industry in new chapters for the wellbeing of mankind. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

"From your own thinking you can't help us": intercultural collaboration to address inequities in services for Indigenous Australians in response to the World Report on Disability.

PubMed

Lowell, Anne

2013-02-01

Inequity in service provision for Indigenous Australians with communication disability is an issue requiring urgent attention. In the lead article, Wylie, McAllister, Davidson, and Marshall (2013) note that, even in the relatively affluent Minority World, including Australia, equity in service provision for people with communication disability has not been achieved. In remote communities in the Northern Territory (NT) almost all residents speak a language other than English as their primary language. However, there are no speech-language pathologists (SLPs) in the NT who speak an Indigenous language or who share their cultural background. Specific data on the prevalence of communication disability in this population are unavailable due to a range of factors. The disability data that are available, for example, demonstrating the high level of conductive hearing loss, indicates that the risk of communication disability in this population is particularly high. Change is urgently needed to address current inequities in both availability of, and access to, culturally responsive services for Indigenous people with communication disability. Such change must engage Indigenous people in a collaborative process that recognizes their expertise in identifying both their needs and the most effective form of response to these needs.

Indigenous Values and Health Systems Stewardship in Circumpolar Countries

PubMed Central

Chatwood, Susan; Paulette, Francois; Baker, G. Ross; Eriksen, Astrid M. A.; Hansen, Ketil Lenert; Eriksen, Heidi; Lavoie, Josée; Lou, Wendy; Mauro, Ian; Orbinski, James; Pambrun, Nathalie; Retallack, Hanna; Brown, Adalsteinn

2017-01-01

Circumpolar regions, and the nations within which they reside, have recently gained international attention because of shared and pressing public policy issues such as climate change, resource development, endangered wildlife and sovereignty disputes. In a call for national and circumpolar action on shared areas of concern, the Arctic states health ministers recently met and signed a declaration that identified shared priorities for international cooperation. Among the areas for collaboration raised, the declaration highlighted the importance of enhancing intercultural understanding, promoting culturally appropriate health care delivery and strengthening circumpolar collaboration in culturally appropriate health care delivery. This paper responds to the opportunity for further study to fully understand indigenous values and contexts, and presents these as they may apply to a framework that will support international comparisons and systems improvements within circumpolar regions. We explored the value base of indigenous peoples and provide considerations on how these values might interface with national values, health systems values and value bases between indigenous nations particularly in the context of health system policy-making that is inevitably shared between indigenous communities and jurisdictional or federal governments. Through a mixed methods nominal consensus process, nine values were identified and described: humanity, cultural responsiveness, teaching, nourishment, community voice, kinship, respect, holism and empowerment. PMID:29186925

Country, climate change adaptation and colonisation: insights from an Indigenous adaptation planning process, Australia.

PubMed

Nursey-Bray, Melissa; Palmer, Robert

2018-03-01

Indigenous peoples are going to be disproportionately affected by climate change. Developing tailored, place based, and culturally appropriate solutions will be necessary. Yet finding cultural and institutional 'fit' within and between competing values-based climate and environmental management governance regimes remains an ongoing challenge. This paper reports on a collaborative research project with the Arabana people of central Australia, that resulted in the production of the first Indigenous community-based climate change adaptation strategy in Australia. We aimed to try and understand what conditions are needed to support Indigenous driven adaptation initiatives, if there are any cultural differences that need accounting for and how, once developed they be integrated into existing governance arrangements. Our analysis found that climate change adaptation is based on the centrality of the connection to 'country' (traditional land), it needs to be aligned with cultural values, and focus on the building of adaptive capacity. We find that the development of climate change adaptation initiatives cannot be divorced from the historical context of how the Arabana experienced and collectively remember colonisation. We argue that in developing culturally responsive climate governance for and with Indigenous peoples, that that the history of colonisation and the ongoing dominance of entrenched Western governance regimes needs acknowledging and redressing into contemporary environmental/climate management.

Development of a technical assistance framework for building organizational capacity of health programs in resource-limited settings.

PubMed

Reyes, E Michael; Sharma, Anjali; Thomas, Kate K; Kuehn, Chuck; Morales, José Rafael

2014-09-17

Little information exists on the technical assistance needs of local indigenous organizations charged with managing HIV care and treatment programs funded by the US President's Emergency Plan for AIDS Relief (PEPFAR). This paper describes the methods used to adapt the Primary Care Assessment Tool (PCAT) framework, which has successfully strengthened HIV primary care services in the US, into one that could strengthen the capacity of local partners to deliver priority health programs in resource-constrained settings by identifying their specific technical assistance needs. Qualitative methods and inductive reasoning approaches were used to conceptualize and adapt the new Clinical Assessment for Systems Strengthening (ClASS) framework. Stakeholder interviews, comparisons of existing assessment tools, and a pilot test helped determine the overall ClASS framework for use in low-resource settings. The framework was further refined one year post-ClASS implementation. Stakeholder interviews, assessment of existing tools, a pilot process and the one-year post- implementation assessment informed the adaptation of the ClASS framework for assessing and strengthening technical and managerial capacities of health programs at three levels: international partner, local indigenous partner, and local partner treatment facility. The PCAT focus on organizational strengths and systems strengthening was retained and implemented in the ClASS framework and approach. A modular format was chosen to allow the use of administrative, fiscal and clinical modules in any combination and to insert new modules as needed by programs. The pilot led to refined pre-visit planning, informed review team composition, increased visit duration, and restructured modules. A web-based toolkit was developed to capture three years of experiential learning; this kit can also be used for independent implementation of the ClASS framework. A systematic adaptation process has produced a qualitative framework that can inform implementation strategies in support of country led HIV care and treatment programs. The framework, as a well-received iterative process focused on technical assistance, may have broader utility in other global programs.

Bacteria associated with human saliva are major microbial components of Ecuadorian indigenous beers (chicha)

PubMed Central

Freire, Ana L.; Zapata, Sonia; Mosquera, Juan; Mejia, Maria Lorena

2016-01-01

Indigenous beers (chicha) are part of the indigenous culture in Ecuador. The fermentation process of these beers probably relies on microorganisms from fermented substrates, environment and human microbiota. We analyzed the microbiota of artisanal beers (including a type of beer produced after chewing boiled cassava) using bacterial culture and 16S ribosomal RNA (rRNA) gene-based tag-encoded FLX amplicon pyrosequencing (bTEFAP). Surprisingly, we found that Streptococcus salivarius and Streptococcus mutans (part of the human oral microbiota) were among the most abundant bacteria in chewed cassava and in non-chewed cassava beers. We also demonstrated that S. salivarius and S. mutans (isolated from these beers) could proliferate in cassava mush. Lactobacillus sp. was predominantly present in most types of Ecuadorian chicha. PMID:27168974

Bacteria associated with human saliva are major microbial components of Ecuadorian indigenous beers (chicha).

PubMed

Freire, Ana L; Zapata, Sonia; Mosquera, Juan; Mejia, Maria Lorena; Trueba, Gabriel

2016-01-01

Indigenous beers (chicha) are part of the indigenous culture in Ecuador. The fermentation process of these beers probably relies on microorganisms from fermented substrates, environment and human microbiota. We analyzed the microbiota of artisanal beers (including a type of beer produced after chewing boiled cassava) using bacterial culture and 16S ribosomal RNA (rRNA) gene-based tag-encoded FLX amplicon pyrosequencing (bTEFAP). Surprisingly, we found that Streptococcus salivarius and Streptococcus mutans (part of the human oral microbiota) were among the most abundant bacteria in chewed cassava and in non-chewed cassava beers. We also demonstrated that S. salivarius and S. mutans (isolated from these beers) could proliferate in cassava mush. Lactobacillus sp. was predominantly present in most types of Ecuadorian chicha.

Labor and delivery service use: indigenous women's preference and the health sector response in the Chiapas Highlands of Mexico.

PubMed

Ibáñez-Cuevas, Midiam; Heredia-Pi, Ileana B; Meneses-Navarro, Sergio; Pelcastre-Villafuerte, Blanca; González-Block, Miguel A

2015-12-23

Mexico has undertaken important efforts to decrease maternal mortality. Health authorities have introduced intercultural innovations to address barriersfaced by indigenous women accessing professional maternal and delivery services. This study examines, from the perspective of indigenous women, the barriers andfacilitators of labor and delivery care services in a context of intercultural and allopathic innovations. This is an exploratory study using a qualitative approach of discourse analysis with grounded theory techniques. Twenty-five semi-structured interviews were undertaken with users and non-users of the labor and delivery services, as well as with traditional birth attendants (TBAs) in San Andrés Larráinzar, Chiapas in 2012. The interviewees identified barriers in the availability of medical personnel and restrictive hours for health services. Additionally, they referred to barriers to access (economic, geographic, linguistic and cultural) to health services, as well as invasive and offensive hospital practices enacted by health system personnel, which limited the quality of care they can provide. Traditional birth attendants participating in intercultural settings expressed the lack of autonomy and exclusion they experience by hospital personnel, as a result of not being considered part of the care team. As facilitators, users point to the importance of having their traditional birth attendants and families present during childbirth, to allow them to use their clothing during the attention, that the staff of health care is of the female sex and speaking the language of the community. As limiting condition users referred the different medical maneuvers practiced in the attention of the delivery (vaginal examination, episiotomy, administration of oxytocin, etc.). Evidence from the study suggests the presence of important barriers to the utilization of institutional labor and delivery services in indigenous communities, in spite of the intercultural strategies implemented. It is important to consider strengthening intercultural models of care, to sensitize personnel towards cultural needs, beliefs, practices and preferences of indigenous women, with a focus on human rights, gender equity and quality of care.

Postextraction Separation, On-Board Storage, and Catalytic Conversion of Methane in Natural Gas: A Review.

PubMed

Saha, Dipendu; Grappe, Hippolyte A; Chakraborty, Amlan; Orkoulas, Gerassimos

2016-10-12

In today's perspective, natural gas has gained considerable attention, due to its low emission, indigenous availability, and improvement in the extraction technology. Upon extraction, it undergoes several purification protocols including dehydration, sweetening, and inert rejection. Although purification is a commercially established technology, several drawbacks of the current process provide an essential impetus for developing newer separation protocols, most importantly, adsorption and membrane separation. This Review summarizes the needs of natural gas separation, gives an overview of the current technology, and provides a detailed discussion of the progress in research on separation and purification of natural gas including the benefits and drawbacks of each of the processes. The transportation sector is another growing sector of natural gas utilization, and it requires an efficient and safe on-board storage system. Compressed natural gas (CNG) and liquefied natural gas (LNG) are the most common forms in which natural gas can be stored. Adsorbed natural gas (ANG) is an alternate storage system of natural gas, which is advantageous as compared to CNG and LNG in terms of safety and also in terms of temperature and pressure requirements. This Review provides a detailed discussion on ANG along with computation predictions. The catalytic conversion of methane to different useful chemicals including syngas, methanol, formaldehyde, dimethyl ether, heavier hydrocarbons, aromatics, and hydrogen is also reviewed. Finally, direct utilization of methane onto fuel cells is also discussed.

Waking Up the Mind: Qualitative Study Findings About the Process Through Which Programs Combining Income Generation and Health Education Can Empower Indigenous Guatemalan Women.

PubMed

Gurman, Tilly A; Ballard, Anne; Kerr, Samantha; Walsh, Janée; Petrocy, Amy

2016-01-01

We explored the process through which two income-generation programs that include health education empower indigenous Guatemalan women artisans. Both artisans (n = 44) and program staff (n = 11) participated in semistructured interviews. Respondents expressed that women gained support about personal issues and experienced an awakening of the mind (despertar la mente). Through active participation, women's fear of strangers and speaking in public decreased. Women also gained mobility, awareness of their rights as women, and self-confidence from earning and managing their own income. Given our findings, we suggest that programs combining income generation and health education have the potential to empower women.

[Survival of probiotic microorganisms in the conditions in vitro imitating the process of human digestion].

PubMed

Darmov, I V; Chicherin, I Iu; Pogorel'skiĭ, I P; Lundovskikh, I A

2011-01-01

Assessment of survival bifidobacteria and lactobacteria under the conditions in vitro, simulating digestion in human stomach and intestine, and study of survival probiotic and indigenous microorganisms in co-cultivation on solid nutrient medium. Probiotic microorganisms from commercial preparations Bifidobacterin and Lactobacterin, clinical isolates lactobacillus (Lactobacillus acidophilus No 1, L. brevis No 2) were used in experiments. Survival study of probiotic microorganisms was performed on a model in vitro, simulating the process of digestion in the human body. Assessment of the relationship of probiotic microorganisms and indigenous microorganisms was carried out in co-cultivation in vitro on solid nutrient medium. A significant reduction in the number of viable probiotic microorganisms during their incubation in model media was set as well as suppression of probiotic microorganisms growth by cultures of a clinical strains of lactobacillus, corresponding to biocompatibility by type "host against probiotic". While choosing probiotics in the treatment of dysbacterioses the character of relationship between probiotic microorganisms and indigenous microorganisms of a patient is recommended to be preliminarily tested. Also microorganisms of own microflora should be stimulated using modern prebiotics.

[Is disease merely illness?: Biomedicine, "parallel" forms of care and power].

PubMed

Menéndez, Eduardo L

2015-09-01

Following Giovanni Berlinguer's proposal that health/disease processes are one of the primary spies into the contradictions of a system, this article describes cases that occurred in central and peripheral capitalist contexts as well as in the so-called "real socialist" States that allow such a role to be seen. Secondly, we observe the processes and above all the interpretations developed in Latin America and especially Mexico regarding the role attributed to traditional medicine in the identity and sense of belonging of indigenous peoples, which emphasize the incompatibility of indigenous worldviews with biomedicine. To do so we analyze projects that were carried out under the notion of intercultural health, which in large part resulted in failure both in health and political terms. The almost entirely ideological content and perspective of these projects is highlighted, as is the scant relationship they hold with the reality of indigenous people. Lastly, the impact and role that the advance of these conceptualizations and health programs might have had in the disengagement experienced over the last nearly ten years in the ethnic movements of Latin America is considered.

Racial i(nter)dentification: The racialization of maternal health through the Oportunidades program and in government clinics in México.

PubMed

Vega, Rosalynn Adeline

2017-01-01

Using an ethnographic approach, this article examines the role of racialization in health-disease-care processes specifically within the realm of maternal health. It considers the experiences of health care administrators and providers, indigenous midwives and mothers, and recipients of conditional cash transfers through the Oportunidades program in Mexico. By detailing the delivery of trainings of the Mexican Social Security Institute (IMSS) [Instituto Mexicano del Seguro Social] for indigenous midwives and Oportunidades workshops to indigenous stipend recipients, the article critiques the deployment of "interculturality" in ways that inadvertently re-inscribe inequality. The concept of racial i(nter)dentification is offered as a way of understanding processes of racialization that reinforce discrimination without explicitly referencing race. Racial i(nter)dentification is a tool for analyzing the multiple variables contributing to the immediate mental calculus that occurs during quotidian encounters of difference, which in turn structures how individuals interact during medical encounters. The article demonstrates how unequal sociohistorical and political conditions and differential access to economic resources become determinants of health.

A study on the selection of indigenous leaching-bacteria for effective bioleaching

NASA Astrophysics Data System (ADS)

Oh, S. J.; Cho, K. H.; Kim, B. J.; Choi, N. C.; Park, C. Y.

2012-04-01

Bioleaching technology, which is based on the ability of microorganisms to transform solid compounds into soluble and extractable valuable elements that can be recovered, has been rapidly developed in recent decades for its advantages, which include mild reaction condition, low energy consumption, simple process, low environmental impact and being suitable for low grade mine tailings and residues. The bacteria activities (survival, adaptation of toxically environments etc.) in the bioleaching technology play a key role in the solubilization of metals. The purpose of this study was to selection of optimal leaching-bacteria through changed pH and redox potential on bio-oxidation in batch experiments for successful bioleaching technology. Twenty three indigenous bacteria used throughout this study, leaching-bacteria were obtained from various geochemical conditions; bacteria inhabitation type (acid mine drainage, mine wastes leachate and sulfur hot springs) and base-metal type (sulfur, sulfide, iron and coal). Bio-oxidation experiment result was showed that 9 cycles (1 cycle - 28days) after the leaching-bacteria were inoculated to a leaching medium, pH was observed decreasing and redox potential increased. In the bacteria inhabitation type, bio-oxidation of sulfur hot springs bacteria was greater than other types (acid mine drainage and mine wastes leachate). In addition, bio-oxidation on base-metal type was appeared sulfur was greater than other types (sulfide, iron and coal). This study informs basic knowledge when bacteria apply to eco-/economic resources utilization studies including the biomining and the recycling of mine waste system.

Indigenous Manufacturing realization of TWIN Source

NASA Astrophysics Data System (ADS)

Pandey, R.; Bandyopadhyay, M.; Parmar, D.; Yadav, R.; Tyagi, H.; Soni, J.; Shishangiya, H.; Sudhir Kumar, D.; Shah, S.; Bansal, G.; Pandya, K.; Parmar, K.; Vuppugalla, M.; Gahlaut, A.; Chakraborty, A.

2017-04-01

TWIN source is two RF driver based negative ion source that has been planned to bridge the gap between single driver based ROBIN source (currently operational) and eight river based DNB source (to be operated under IN-TF test facility). TWIN source experiments have been planned at IPR keeping the objective of long term domestic fusion programme to gain operational experiences on vacuum immersed multi driver RF based negative ion source. High vacuum compatible components of twin source are designed at IPR keeping an aim on indigenous built in attempt. These components of TWIN source are mainly stainless steel and OFC-Cu. Being high heat flux receiving components, one of the major functional requirements is continuous heat removal via water as cooling medium. Hence for the purpose stainless steel parts are provided with externally milled cooling lines and that shall be covered with a layer of OFC-cu which would be on the receiving side of high heat flux. Manufacturability of twin source components requires joining of these dissimilar materials via process like electrode position, electron beam welding and vacuum brazing. Any of these manufacturing processes shall give a vacuum tight joint having proper joint strength at operating temperature and pressure. Taking the indigenous development effort vacuum brazing (in non-nuclear environment) has been opted for joining of dissimilar materials of twin source being one of the most reliable joining techniques and commercially feasible across the suppliers of country. Manufacturing design improvisation for the components has been done to suit the vacuum brazing process requirement and to ease some of the machining without comprising over the functional and operational requirements. This paper illustrates the details on the indigenous development effort, design improvisation to suits manufacturability, vacuum brazing basics and its procedures for twin source components.

An online spatial database of Australian Indigenous Biocultural Knowledge for contemporary natural and cultural resource management.

PubMed

Pert, Petina L; Ens, Emilie J; Locke, John; Clarke, Philip A; Packer, Joanne M; Turpin, Gerry

2015-11-15

With growing international calls for the enhanced involvement of Indigenous peoples and their biocultural knowledge in managing conservation and the sustainable use of physical environment, it is timely to review the available literature and develop cross-cultural approaches to the management of biocultural resources. Online spatial databases are becoming common tools for educating land managers about Indigenous Biocultural Knowledge (IBK), specifically to raise a broad awareness of issues, identify knowledge gaps and opportunities, and to promote collaboration. Here we describe a novel approach to the application of internet and spatial analysis tools that provide an overview of publically available documented Australian IBK (AIBK) and outline the processes used to develop the online resource. By funding an AIBK working group, the Australian Centre for Ecological Analysis and Synthesis (ACEAS) provided a unique opportunity to bring together cross-cultural, cross-disciplinary and trans-organizational contributors who developed these resources. Without such an intentionally collaborative process, this unique tool would not have been developed. The tool developed through this process is derived from a spatial and temporal literature review, case studies and a compilation of methods, as well as other relevant AIBK papers. The online resource illustrates the depth and breadth of documented IBK and identifies opportunities for further work, partnerships and investment for the benefit of not only Indigenous Australians, but all Australians. The database currently includes links to over 1500 publically available IBK documents, of which 568 are geo-referenced and were mapped. It is anticipated that as awareness of the online resource grows, more documents will be provided through the website to build the database. It is envisaged that this will become a well-used tool, integral to future natural and cultural resource management and maintenance. Copyright © 2015. Published by Elsevier B.V.

Bioremediation of crude oil-contaminated soil: comparison of different biostimulation and bioaugmentation treatments.

PubMed

Xu, Yaohui; Lu, Mang

2010-11-15

Biostimulation with inorganic fertilizer and bioaugmentation with hydrocarbon utilizing indigenous bacteria were employed as remedial options for 12 weeks in a crude oil-contaminated soil. To promote oil removal, biocarrier for immobilization of indigenous hydrocarbon-degrading bacteria was developed using peanut hull powder. Biodegradation was enhanced with free-living bacterial culture and biocarrier with a total petroleum hydrocarbon removal ranging from 26% to 61% after a 12-week treatment. Oil removal was also enhanced when peanut hull powder was only used as a bulking agent, which accelerated the mass transfer rate of water, oxygen, nutrients and hydrocarbons, and provided nutrition for the microflora. Dehydrogenase activity in soil was remarkably enhanced by the application of carrier material. Metabolites of polycyclic aromatic hydrocarbons were identified by Fourier transform ion cyclotron resonance mass spectrometry. Copyright © 2010 Elsevier B.V. All rights reserved.

Environmental assessment of the potential effects of aquifer thermal energy storage systems on microorganisms in groundwater

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hicks, R.J.; Stewart, D.L.

1988-03-01

The primary objective of this study was to evaluate the potential environmental effects (both adverse and beneficials) of aquifer thermal energy storage (ATES) technology pertaining to microbial communities indigenous to subsurface environments (i.e., aquifers) and the propagation, movement, and potential release of pathogenic microorganisms (specifically, Legionella) within ATES systems. Seasonal storage of thermal energy in aquifers shows great promise to reduce peak demand; reduce electric utility load problems; contribute to establishing favorable economics for district heating and cooling systems; and reduce pollution from extraction, refining, and combustion of fossil fuels. However, concerns that the widespread implementation of this technology maymore » have adverse effects on biological systems indigeneous to aquifers, as well as help to propagate and release pathogenic organisms that enter thee environments need to be resolved. 101 refs., 2 tabs.« less

An indigenously developed nitrite kit to aid in the diagnosis of urinary tract infection.

PubMed

Sood, S; Upadhyaya, P; Kapil, A; Lodha, R; Jain, Y; Bagga, A

1999-09-01

To evaluate the utility of an indigenously developed nitrite kit for the rapid diagnosis of urinary tract infection (UTI) METHODS: 1018 urine specimens were collected from all cases where there was clinical suspicion of UTI. Samples were cultured as per standard microbiological protocol. Presence of nitrites was indicated by the development of purple color on addition of color developing solution and compared with the set of graded positive and negative controls also provided in the Kit. The results of the nitrite kit were compared with the semi-quantitative urine culture as the gold standard. The sensitivity, specificity, positive predictive and negative predictive values were 47%, 87%, 31% and 93%, respectively. Nitrite kit as a screening test can decrease the work load in the clinical bacteriology laboratory. More importantly in a field set up that is devoid of culture facilities, it can be used to correctly predict the absence of UTI.

The engineering of a nuclear thermal landing and ascent vehicle utilizing indigenous Martian propellant

NASA Technical Reports Server (NTRS)

Zubrin, Robert M.

1990-01-01

A design study of a novel space transportation concept called NIMF (Nuclear rocket using Indigenous Martian Fuel) is reported. In this concept, Martian CO2 gas, which constitutes 95 percent of the atmosphere, is liquified by simple compression to about 100 psi and remains stable without refrigeration. When heated and exhausted out of a rocket nozzle, a specific impulse of about 264 s can be achieved, sufficient for flights from the surface to highly energetic orbits or from one point on the surface to any other point. The propellant acquisition system can travel with the vehicle, allowing it to refuel itself each time it lands. The concept offers unequalled potential to achieve planetwide mobility, allowing complete global access for the exploration of Mars. By eliminating the necessity of transporting ascent propellant to Mars, the NIMF can also significantly reduce the initial mass in LEO and of a manned Mars mission.

Embedding chiropractic in Indigenous Health Care Organisations: applying the normalisation process model.

PubMed

Polus, Barbara I; Paterson, Charlotte; van Rotterdam, Joan; Vindigni, Dein

2012-11-26

Improving the health of Indigenous Australians remains a major challenge. A chiropractic service was established to evaluate this treatment option for musculoskeletal illness in rural Indigenous communities, based on the philosophy of keeping the community involved in all the phases of development, implementation, and evaluation. The development and integration of this service has experienced many difficulties with referrals, funding and building sustainability. Evaluation of the program was a key aspect of its implementation, requiring an appropriate process to identify specific problems and formulate solutions to improve the service. We used the normalisation process model (May 2006) to order the data collected in consultation meetings and to inform our strategy and actions. The normalisation process model provided us with a structure for organising consultation meeting data and helped prioritise tasks. Our data was analysed as it applied to each dimension of the model, noting aspects that the model did not encompass. During this process we reworded the dimensions into more everyday terminology. The final analysis focused on to what extent the model helped us to prioritise and systematise our tasks and plans. We used the model to consider ways to promote the chiropractic service, to enhance relationships and interactions between clinicians and procedures within the health service, and to avoid disruption of the existing service. We identified ways in which chiropractors can become trusted team members who have acceptable and recognised knowledge and skills. We also developed strategies that should result in chiropractic practitioners finding a place within a complex occupational web, by being seen as similar to well-known occupations such as physiotherapy. Interestingly, one dimension identified by our data, which we have labelled 'emancipatory', was absent from the model. The normalisation process model has resulted in a number of new insights and questions. We have now established thriving weekly chiropractic clinics staffed by a team of volunteer chiropractors. We identified an 'emancipatory' dimension that requires further study. We provide a worked example of using this model to establish, integrate and evaluate a chiropractic service in an Indigenous Australian community.

Joint Egypt/United States report on Egypt/United States cooperative energy assessment. Volume 1 of 5 Vols. Executive summary, main report and appendices

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1979-04-01

The International Energy Assessment Program between Egypt and the U.S. was formulated from mid-March to mid-July, 1978. The assessment identified energy demand and supply options for Egypt that are consistent with its indigenous energy resources; assessed Egypt's ability to effectively use those options; and identified measures by which Egypt's energy-planning activities could be improved. The assessment addressed all known and potential energy supply options (oil, gas, coal, oil shale, hydroelectric, nuclear power, geothermal, solar, wind, and biomass). Using the Reference Energy System, two future energy supply/demand balances are constructed (for 1985 and the year 2000) and these are compared withmore » a historical (1975) supply/demand balance. The feasibility of each of the options is established in terms of the availability of the required resources and of the processing, conversion, transport, and utilization technology.« less

Lunar Resource Assessment: Strategies for Surface Exploration

NASA Technical Reports Server (NTRS)

Spudis, Paul D.

1992-01-01

Use of the indigenous resources of space to support long-term human presence is an essential element of the settlement of other planetary bodies. We are in a very early stage of understanding exactly how and under what circumstances space resources will become important. The materials and processes to recover them that we now think are critical may not ultimately be the raison d'etre for a resource utilization program. However, the need for strategic thinking proceeds in parallel with efforts to implement such plans and it is not too soon to begin thinking how we could and should use the abundant resources of materials and energy available from the Moon. The following commodities from the Moon are discussed: (1) bulk regolith, for shielding and construction on the lunar surface (ultimately for export to human-tended stations in Earth-Moon space), and (2) oxygen and hydrogen, for propellant and life support.

Genetic manipulation of clostridium acetobutylicum for enhanced butanol production

DOE Office of Scientific and Technical Information (OSTI.GOV)

Blaschek, H.P.; Holt, S.

Recent developments in the genetic manipulation of the acetone-butanol-ethanol fermentation microorganism, Clostridium acetobutylicum will be discussed. This specifically involves the characterization of an M13-like genetic system for C. acetobutylicum based on the pCAK1 phagemid, as well as the development of a plasmid-based vector based on the indigenous pDM11 plasmid recovered from C. acetobutylicum NCIB 6443. In addition, a macrorestriction map of the C. acetobutylicum ATCC 824 genome was constructed by utilizing two-dimensional transverse alternating field electrophoresis combined with reciprocal enzyme digestions and hybridization with previously cloned genes. We also describe the genetic engineering of a C. acetobutylicum strain with amplifiedmore » encloglucanase activity and to development and characterization of C. acetobutylicum hyper-amylolytic mutants with enhanced potential for commercial processes and evaluate their ability to produce butanol under batch and continuous culture conditions.« less

Enhanced performance of crumb rubber filtration for ballast water treatment.

PubMed

Tang, Zhijian; Butkus, Michael A; Xie, Yuefeng F

2009-03-01

Waste-tire-derived crumb rubber was utilized as filter media to develop an efficient filter for ballast water treatment. In this study, the effects of coagulation, pressure filtration and dual-media (gravity) filtration on the performance of the crumb rubber filtration were investigated. The removal efficiencies of turbidity, phytoplankton and zooplankton, and head loss development were monitored during the filtration process. The addition of a coagulant enhanced the removal efficiencies of all targeted matter, but resulted in substantial increase of head loss. Pressure filtration increased filtration rates to 220 m(3)h(-1)m(-2) for 8-h operation and improved the zooplankton removal. Dual-media (crumb rubber/sand) gravity filtration also improved the removal efficiencies of phytoplankton and zooplankton over mono-media gravity crumb rubber filtration. However, these filtration techniques alone did not meet the criteria for removing indigenous organisms from ballast water. A combination of filtration and disinfection is suggested for future studies.

Enhancing methane production from waste activated sludge using a novel indigenous iron activated peroxidation pre-treatment process.

PubMed

Zhou, Xu; Wang, Qilin; Jiang, Guangming

2015-04-01

Methane production from anaerobic digestion of waste activated sludge (WAS) is limited by the slow hydrolysis rate and/or poor methane potential of WAS. This study presents a novel pre-treatment strategy based on indigenous iron (in WAS) activated peroxidation to enhance methane production from WAS. Pre-treatment of WAS for 30 min at 50mg H2O2/g total solids (dry weight) and pH 2.0 (iron concentration in WAS was 7 mg/g TS) substantially enhanced WAS solubilization. Biochemical methane potential tests demonstrated that methane production was improved by 10% at a digestion time of 16d after incorporating the indigenous iron activated peroxidation pre-treatment. Model-based analysis indicated that indigenous iron activated peroxidation pre-treatment improved the methane potential by 13%, whereas the hydrolysis rate was not significantly affected. The economic analysis showed that the proposed pre-treatment method can save the cost by $112,000 per year in a treatment plant with a population equivalent of 300,000. Copyright © 2015 Elsevier Ltd. All rights reserved.

Study Protocol--Alcohol Management Plans (AMPs) in remote indigenous communities in Queensland: their impacts on injury, violence, health and social indicators and their cost-effectiveness.

PubMed

Clough, Alan R; Fitts, Michelle S; Robertson, Jan A; Shakeshaft, Anthony; Miller, Adrian; Doran, Christopher M; Muller, Reinhold; Ypinazar, Valmae; Martin, David; McDermott, Robyn; Sanson-Fisher, Rob; Towle, Simon; Margolis, Stephen A; West, Caryn

2014-01-09

In 2002/03 the Queensland Government responded to high rates of alcohol-related harm in discrete Indigenous communities by implementing alcohol management plans (AMPs), designed to include supply and harm reduction and treatment measures. Tighter alcohol supply and carriage restrictions followed in 2008 following indications of reductions in violence and injury. Despite the plans being in place for over a decade, no comprehensive independent review has assessed to what level the designed aims were achieved and what effect the plans have had on Indigenous community residents and service providers. This study will describe the long-term impacts on important health, economic and social outcomes of Queensland's AMPs. The project has two main studies, 1) outcome evaluation using de-identified epidemiological data on injury, violence and other health and social indicators for across Queensland, including de-identified databases compiled from relevant routinely-available administrative data sets, and 2) a process evaluation to map the nature, timing and content of intervention components targeting alcohol. Process evaluation will also be used to assess the fidelity with which the designed intervention components have been implemented, their uptake and community responses to them and their perceived impacts on alcohol supply and consumption, injury, violence and community health. Interviews and focus groups with Indigenous residents and service providers will be used. The study will be conducted in all 24 of Queensland's Indigenous communities affected by alcohol management plans. This evaluation will report on the impacts of the original aims for AMPs, what impact they have had on Indigenous residents and service providers. A central outcome will be the establishment of relevant databases describing the parameters of the changes seen. This will permit comprehensive and rigorous surveillance systems to be put in place and provided to communities empowering them with the best credible evidence to judge future policy and program requirements for themselves. The project will inform impending alcohol policy and program adjustments in Queensland and other Australian jurisdictions.The project has been approved by the James Cook University Human Research Ethics Committee (approval number H4967 & H5241).

[Nutritional status of school children from indigenous and non indigenous ancestry].

PubMed

Amigo, H; Bustos, P; Erazo, M; Radrigán, M E

1999-08-01

The few studies in Chile assessing the nutritional status of indigenous children show a high prevalence of stunting, excess weight and feeding problems. To compare anthropometric indices in children from indigenous and non indigenous ancestry. School children aged 6 to 8 years old, living in locations with three clear cut levels of social vulnerability were studied. Children were considered indigenous if their last names, as well as those of their parents were of Mapuche origin. Non indigenous were those whose last names were of Spanish origin. Four hundred and fifty indigenous and 684 non indigenous children were studied. Indigenous children from high vulnerability communities were approximately 0.5 z score shorter than those of non indigenous origin. Heights of indigenous and non indigenous children were similar in communities with intermediate and low social vulnerability. The proportion of the lower segment followed the same trend. Weight/height ratios were higher among indigenous children in the three vulnerability levels. Among indigenous children coming from areas of low vulnerability arm circumference was 1 cm broader than that of their non indigenous counterparts. Stunting is prevalent among school children from areas of high socioeconomic vulnerability, mainly rural, and independent from ethnicity. Among indigenous school children overweight and a broader arm circumference are frequent. These results urgently call for located and specific nutrition interventions.

Thoughts on an Indigenous Research Methodology.

ERIC Educational Resources Information Center

Steinhauer, Evelyn

2002-01-01

Reviews writings of Indigenous scholars concerning the need for and nature of an Indigenous research methodology. Discusses why an Indigenous research methodology is needed; the importance of relational accountability in such a methodology; why Indigenous people must conduct Indigenous research; Indigenous knowledge and ways of knowing (including…

Project Hyreus: Mars Sample Return Mission Utilizing in Situ Propellant Production

NASA Technical Reports Server (NTRS)

Bruckner, A. P.; Thill, Brian; Abrego, Anita; Koch, Amber; Kruse, Ross; Nicholson, Heather; Nill, Laurie; Schubert, Heidi; Schug, Eric; Smith, Brian

1993-01-01

Project Hyreus is an unmanned Mars sample return mission that utilizes propellants manufactured in situ from the Martian atmosphere for the return voyage. A key goal of the mission is to demonstrate the considerable benefits of using indigenous resources and to test the viability of this approach as a precursor to manned Mars missions. The techniques, materials, and equipment used in Project Hyreus represent those that are currently available or that could be developed and readied in time for the proposed launch date in 2003. Project Hyreus includes such features as a Mars-orbiting satellite equipped with ground-penetrating radar, a large rover capable of sample gathering and detailed surface investigations, and a planetary science array to perform on-site research before samples are returned to Earth. Project Hyreus calls for the Mars Landing Vehicle to land in the Mangala Valles region of Mars, where it will remain for approximately 1.5 years. Methane and oxygen propellant for the Earth return voyage will be produced using carbon dioxide from the Martian atmosphere and a small supply of hydrogen brought from Earth. This process is key to returning a large Martian sample to Earth with a single Earth launch.

Project Hyreus: Mars sample return mission utilizing in situ propellant production

NASA Technical Reports Server (NTRS)

Abrego, Anita; Bair, Chris; Hink, Anthony; Kim, Jae; Koch, Amber; Kruse, Ross; Ngo, Dung; Nicholson, Heather; Nill, Laurie; Perras, Craig

1993-01-01

Project Hyreus is an unmanned Mars sample return mission that utilizes propellants manufactured in situ from the Martian atmosphere for the return voyage. A key goal of the mission is to demonstrate the considerable benefits of using indigenous resources and to test the viability of this approach as a precursor to manned Mars missions. The techniques, materials, and equipment used in Project Hyreus represent those that are currently available or that could be developed and readied in time for the proposed launch date in 2003. Project Hyreus includes such features as a Mars-orbiting satellite equipped with ground-penetrating radar, a large rover capable of sample gathering and detailed surface investigations, and a planetary science array to perform on-site research before samples are returned to Earth. Project Hyreus calls for the Mars Landing Vehicle to land in the Mangala Valles region of Mars, where it will remain for approximately 1.5 years. Methane and oxygen propellant for the Earth return voyage will be produced using carbon dioxide from the Martian atmosphere and a small supply of hydrogen brought from Earth. This process is key to returning a large Martian sample to Earth with a single Earth launch.

The other aspect of solar energy utilization. Solar technologies export enhancement: A central European point of view

NASA Astrophysics Data System (ADS)

Winter, C. J.; Nitsch, J.; Klaiss, H.; Voigt, C.

1985-11-01

It is shown that solar energy utilization can, on a moderate scale, supplement the indigenous energy supply of the Federal Republic of Germany. It can contribute to the prevention of fatal ecological damage, open an attractive export market and, in the long run, prepare ground for North-South compensation, where energy-poor but technology rich countries cooperate with countries of the Third World, which are often rich in raw materials and are situated in the solar belt of the world, for the benefit of the implementation of a solar industry or the production of a marketable synthetic solar energy carrier.

Iran’s Contribution to the Civil War in Iraq

DTIC Science & Technology

2007-01-01

on political parties’ offices and other government offices. Then they must control the main route between the Dewania and al- Kassem areas...to such information. Utilizing indigenous and primary sources, Jamestown’s ma- terial is delivered without political bias, filter, or agenda. It is...Jalal Talabani, in one of the PUK’s political offices in Sulaymania, Kurdistan. During this meeting, the Badr leadership discussed possible enrollment

Contextual blending of ingroup/outgroup face stimuli and word valence: LPP modulation and convergence of measures.

PubMed

Hurtado, Esteban; Haye, Andrés; González, Ramiro; Manes, Facundo; Ibáñez, Agustiń

2009-06-26

Several event related potential (ERP) studies have investigated the time course of different aspects of evaluative processing in social bias research. Various reports suggest that the late positive potential (LPP) is modulated by basic evaluative processes, and some reports suggest that in-/outgroup relative position affects ERP responses. In order to study possible LPP blending between facial race processing and semantic valence (positive or negative words), we recorded ERPs while indigenous and non-indigenous participants who were matched by age and gender performed an implicit association test (IAT). The task involved categorizing faces (ingroup and outgroup) and words (positive and negative). Since our paradigm implies an evaluative task with positive and negative valence association, a frontal distribution of LPPs similar to that found in previous reports was expected. At the same time, we predicted that LPP valence lateralization would be modulated not only by positive/negative associations but also by particular combinations of valence, face stimuli and participant relative position. Results showed that, during an IAT, indigenous participants with greater behavioral ingroup bias displayed a frontal LPP that was modulated in terms of complex contextual associations involving ethnic group and valence. The LPP was lateralized to the right for negative valence stimuli and to the left for positive valence stimuli. This valence lateralization was influenced by the combination of valence and membership type relevant to compatibility with prejudice toward a minority. Behavioral data from the IAT and an explicit attitudes questionnaire were used to clarify this finding and showed that ingroup bias plays an important role. Both ingroup favoritism and indigenous/non-indigenous differences were consistently present in the data. Our results suggest that frontal LPP is elicited by contextual blending of evaluative judgments of in-/outgroup information and positive vs. negative valence association and confirm recent research relating in-/outgroup ERP modulation and frontal LPP. LPP modulation may cohere with implicit measures of attitudes. The convergence of measures that were observed supports the idea that racial and valence evaluations are strongly influenced by context. This result adds to a growing set of evidence concerning contextual sensitivity of different measures of prejudice.

From oil spills to barley growth - oil-degrading soil bacteria and their promoting effects.

PubMed

Mikolasch, Annett; Reinhard, Anne; Alimbetova, Anna; Omirbekova, Anel; Pasler, Lisa; Schumann, Peter; Kabisch, Johannes; Mukasheva, Togzhan; Schauer, Frieder

2016-11-01

Heavy contamination of soils by crude oil is omnipresent in areas of oil recovery and exploitation. Bioremediation by indigenous plants in cooperation with hydrocarbon degrading microorganisms is an economically and ecologically feasible means to reclaim contaminated soils. To study the effects of indigenous soil bacteria capable of utilizing oil hydrocarbons on biomass production of plants growing in oil-contaminated soils eight bacterial strains were isolated from contaminated soils in Kazakhstan and characterized for their abilities to degrade oil components. Four of them, identified as species of Gordonia and Rhodococcus turned out to be effective degraders. They produced a variety of organic acids from oil components, of which 59 were identified and 7 of them are hitherto unknown acidic oil metabolites. One of them, Rhodococcus erythropolis SBUG 2054, utilized more than 140 oil components. Inoculating barley seeds together with different combinations of these bacterial strains restored normal growth of the plants on contaminated soils, demonstrating the power of this approach for bioremediation. Furthermore, we suggest that the plant promoting effect of these bacteria is not only due to the elimination of toxic oil hydrocarbons but possibly also to the accumulation of a variety of organic acids which modulate the barley's rhizosphere environment. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

-hóhta'hané: Mapping Genocide & Restorative Justice in Native America

NASA Astrophysics Data System (ADS)

Lucchesi, Annita

2018-05-01

This thesis explores critical decolonial cartography as a possible language for communicating and better understanding complex, intergenerational experiences of genocide and colonialism among Native American peoples. Utilizing a self-reflexive methodology, this work makes interventions in Native American and indigenous studies, comparative genocide studies, historiography, and geography to argue for more expansive languages with which to grapple with Native experiences of genocide. In so doing, this paper also asserts the need for indigenous narrative self-determination, development of decolonial epistemologies and praxes on genocide, and languages for violence that are specifically designed to facilitate dialogue on healing. For that reason, this work not only positions cartography and maps as a particularly useful language for understanding indigenous experiences of genocide, but documents the development of this language, with the intent of supporting and guiding others in creating alternative languages that best fit their nation, community, family, and selves. Finally, the larger aim of this work is to make the case for languages on genocide that heal, rather than re-traumatize, and give a more holistic understanding of the ways in which genocide `takes place' spatially and temporally, with the hope of creating a larger, more inclusive, less violent space for imagining and crafting restorative justice.

Disease concepts and treatment by tribal healers of an Amazonian forest culture.

PubMed

Herndon, Christopher N; Uiterloo, Melvin; Uremaru, Amasina; Plotkin, Mark J; Emanuels-Smith, Gwendolyn; Jitan, Jeetendra

2009-10-12

The extensive medicinal plant knowledge of Amazonian tribal peoples is widely recognized in the scientific literature and celebrated in popular lore. Despite this broad interest, the ethnomedical systems and knowledge of disease which guide indigenous utilization of botanical diversity for healing remain poorly characterized and understood. No study, to our knowledge, has attempted to directly examine patterns of actual disease recognition and treatment by healers of an Amazonian indigenous culture. The establishment of traditional medicine clinics, operated and directed by elder tribal shamans in two remote Trio villages of the Suriname rainforest, presented a unique investigational opportunity. Quantitative analysis of clinic records from both villages permitted examination of diseases treated over a continuous period of four years. Cross-cultural comparative translations were articulated of recorded disease conditions through ethnographic interviews of elder Trio shamans and a comprehensive atlas of indigenous anatomical nomenclature was developed. 20,337 patient visits within the period 2000 to 2004 were analyzed. 75 disease conditions and 127 anatomical terms are presented. Trio concepts of disease and medical practices are broadly examined within the present and historical state of their culture. The findings of this investigation support the presence of a comprehensive and highly formalized ethnomedical institution within Trio culture with attendant health policy and conservation implications.

Harnessing indigenous plant seed oil for the production of bio-fuel by an oleaginous fungus, Cunninghamella blakesleeana- JSK2, isolated from tropical soil.

PubMed

Sukrutha, S K; Janakiraman, Savitha

2014-01-01

Cunninghamella blakesleeana- JSK2, a gamma-linolenic acid (GLA) producing tropical fungal isolate, was utilized as a tool to evaluate the influence of various plant seed oils on biomass, oleagenicity and bio-fuel production. The fungus accumulated 26 % total lipid of their dry biomass (2 g/l) and 13 % of GLA in its total fatty acid. Among the various plant seed oils tested as carbon sources for biotransformation studies, watermelon oil had an effect on biomass and total lipid increasing up to 9.24 g/l and 34 % respectively. Sunflower, pumpkin, and onion oil increased GLA content between 15-18 %. Interestingly, an indigenous biodiesel commodity, Pongamia pinnata oil showed tremendous effect on fatty acid profile in C. blakesleeana- JSK2, when used as a sole source of carbon. There was complete inhibition of GLA from 13 to 0 % and increase in oleic acid content, one of the key components of biodiesel to 70 % (from 20 % in control). Our results suggest the potential application of indigenous plant seed oils, particularly P. pinnata oil, for the production of economically valuable bio-fuel in oleaginous fungi in general, and C. blakesleeana- JSK2, in particular.

Disease concepts and treatment by tribal healers of an Amazonian forest culture

PubMed Central

Herndon, Christopher N; Uiterloo, Melvin; Uremaru, Amasina; Plotkin, Mark J; Emanuels-Smith, Gwendolyn; Jitan, Jeetendra

2009-01-01

Background The extensive medicinal plant knowledge of Amazonian tribal peoples is widely recognized in the scientific literature and celebrated in popular lore. Despite this broad interest, the ethnomedical systems and knowledge of disease which guide indigenous utilization of botanical diversity for healing remain poorly characterized and understood. No study, to our knowledge, has attempted to directly examine patterns of actual disease recognition and treatment by healers of an Amazonian indigenous culture. Methods The establishment of traditional medicine clinics, operated and directed by elder tribal shamans in two remote Trio villages of the Suriname rainforest, presented a unique investigational opportunity. Quantitative analysis of clinic records from both villages permitted examination of diseases treated over a continuous period of four years. Cross-cultural comparative translations were articulated of recorded disease conditions through ethnographic interviews of elder Trio shamans and a comprehensive atlas of indigenous anatomical nomenclature was developed. Results 20,337 patient visits within the period 2000 to 2004 were analyzed. 75 disease conditions and 127 anatomical terms are presented. Trio concepts of disease and medical practices are broadly examined within the present and historical state of their culture. Conclusion The findings of this investigation support the presence of a comprehensive and highly formalized ethnomedical institution within Trio culture with attendant health policy and conservation implications. PMID:19821968

Conducting Indigenous Research in Western Knowledge Spaces: Aligning Theory and Methodology

ERIC Educational Resources Information Center

Singh, Myra; Major, Jae

2017-01-01

Walking simultaneously in two worlds as an Indigenous researcher, navigating Indigenous and Western epistemologies/methodologies can have its challenges. Indigenous methodologies have become an important element of qualitative research and have been increasingly taken up by both Indigenous and non-Indigenous researchers. Indigenous methodologies…

Exploring Systems That Support Good Clinical Care in Indigenous Primary Health-care Services: A Retrospective Analysis of Longitudinal Systems Assessment Tool Data from High-Improving Services.

PubMed

Woods, Cindy; Carlisle, Karen; Larkins, Sarah; Thompson, Sandra Claire; Tsey, Komla; Matthews, Veronica; Bailie, Ross

2017-01-01

Continuous Quality Improvement is a process for raising the quality of primary health care (PHC) across Indigenous PHC services. In addition to clinical auditing using plan, do, study, and act cycles, engaging staff in a process of reflecting on systems to support quality care is vital. The One21seventy Systems Assessment Tool (SAT) supports staff to assess systems performance in terms of five key components. This study examines quantitative and qualitative SAT data from five high-improving Indigenous PHC services in northern Australia to understand the systems used to support quality care. High-improving services selected for the study were determined by calculating quality of care indices for Indigenous health services participating in the Audit and Best Practice in Chronic Disease National Research Partnership. Services that reported continuing high improvement in quality of care delivered across two or more audit tools in three or more audits were selected for the study. Precollected SAT data (from annual team SAT meetings) are presented longitudinally using radar plots for quantitative scores for each component, and content analysis is used to describe strengths and weaknesses of performance in each systems' component. High-improving services were able to demonstrate strong processes for assessing system performance and consistent improvement in systems to support quality care across components. Key strengths in the quality support systems included adequate and orientated workforce, appropriate health system supports, and engagement with other organizations and community, while the weaknesses included lack of service infrastructure, recruitment, retention, and support for staff and additional costs. Qualitative data revealed clear voices from health service staff expressing concerns with performance, and subsequent SAT data provided evidence of changes made to address concerns. Learning from the processes and strengths of high-improving services may be useful as we work with services striving to improve the quality of care provided in other areas.

Enfants autochtones et apprentissage: la corporalité comme langage en Amérique du Sud tropicale

NASA Astrophysics Data System (ADS)

da Silva, Aracy Lopes

1999-05-01

In this article on the cultural context of children's learning processes among the indigenous peoples of tropical South America, the author aims to show how in these cultures the human body offers a language and a mechanism central to the process of production, elaboraton and transmission of knowledge, skills and emotions. She works from the assumption that the construction of a child's identity is a process which takes place in the body, creating a synthesis of social, cosmological, psychological, emotional and cognitive meanings. In constructing an ethnography of the Akwe~-Xavante and Akwe~-Xerente peoples of central Brazil, the author refers to recent anthropological debates on the cosmology and outlook of the indigenous peoples of this region, as well as to the literature of the new discipline known as "anthropology of the child".

Gender differences in the dialysis treatment of Indigenous and non-Indigenous Australians.

PubMed

McKercher, Charlotte; Jose, Matthew D; Grace, Blair; Clayton, Philip A; Walter, Maggie

2017-02-01

Access to dialysis treatment and the types of treatments employed in Australia differs by Indigenous status. We examined whether dialysis treatment utilisation in Indigenous and non-Indigenous Australians also differs by gender. Using registry data we evaluated 21,832 incident patients (aged ≥18 years) commencing dialysis, 2001-2013. Incidence rates were calculated and multivariate regression modelling used to examine differences in dialysis treatment (modality, location and vascular access creation) by race and gender. Dialysis incidence was consistently higher in Indigenous women compared to all other groups. Compared to Indigenous women, both non-Indigenous women and men were more likely to receive peritoneal dialysis as their initial treatment (non-Indigenous women RR=1.91, 95%CI 1.55-2.35; non-Indigenous men RR=1.73, 1.40-2.14) and were more likely to commence initial treatment at home (non-Indigenous women RR=2.07, 1.66-2.59; non-Indigenous men RR=1.95, 1.56-2.45). All groups were significantly more likely than Indigenous women to receive their final treatment at home. Contemporary dialysis treatment in Australia continues to benefit the dominant non-Indigenous population over the Indigenous population, with non-Indigenous men being particularly advantaged. Implications for Public Health: Treatment guidelines that incorporate a recognition of gender-based preferences and dialysis treatment options specific to Indigenous Australians may assist in addressing this disparity. © 2016 The Authors.

Research on Indigenous Elders: From Positivistic to Decolonizing Methodologies

PubMed Central

Braun, Kathryn L.

2014-01-01

Although indigenous peoples have lower life expectancies than the social majority populations in their countries, increasing numbers of indigenous people are living into old age. Research on indigenous elders is informed by a number of research traditions. Researchers have mined existing data sets to compare characteristics of indigenous populations with non-indigenous groups, and these findings have revealed significant disparities experienced by indigenous elders. Some investigators have attempted to validate standardized research tools for use in indigenous populations. Findings from these studies have furthered our knowledge about indigenous elders and have highlighted the ways in which tools may need to be adapted to better fit indigenous views of the constructs being measured. Qualitative approaches are popular, as they allow indigenous elders to tell their stories and challenge non-indigenous investigators to acknowledge values and worldviews different from their own. Recently, efforts have extended to participatory and decolonizing research methods, which aim to empower indigenous elders as researchers. Research approaches are discussed in light of the negative experiences many indigenous peoples have had with Eurocentric research. Acknowledgment of historical trauma, life-course perspectives, phenomenology, and critical gerontology should frame future research with, rather than on, indigenous elders. PMID:23841952

Research on indigenous elders: from positivistic to decolonizing methodologies.

PubMed

Braun, Kathryn L; Browne, Colette V; Ka'opua, Lana Sue; Kim, Bum Jung; Mokuau, Noreen

2014-02-01

Although indigenous peoples have lower life expectancies than the social majority populations in their countries, increasing numbers of indigenous people are living into old age. Research on indigenous elders is informed by a number of research traditions. Researchers have mined existing data sets to compare characteristics of indigenous populations with non-indigenous groups, and these findings have revealed significant disparities experienced by indigenous elders. Some investigators have attempted to validate standardized research tools for use in indigenous populations. Findings from these studies have furthered our knowledge about indigenous elders and have highlighted the ways in which tools may need to be adapted to better fit indigenous views of the constructs being measured. Qualitative approaches are popular, as they allow indigenous elders to tell their stories and challenge non-indigenous investigators to acknowledge values and worldviews different from their own. Recently, efforts have extended to participatory and decolonizing research methods, which aim to empower indigenous elders as researchers. Research approaches are discussed in light of the negative experiences many indigenous peoples have had with Eurocentric research. Acknowledgment of historical trauma, life-course perspectives, phenomenology, and critical gerontology should frame future research with, rather than on, indigenous elders.

Cultural, socioeconomic, and health indicators among Inuit preschoolers: Nunavut Inuit Child Health Survey, 2007-2008.

PubMed

Egeland, Grace M; Faraj, Nancy; Osborne, Geraldine

2010-01-01

Indicators of socioeconomic status, health behaviours and health histories are important for evaluating population health and indicators associated with 'indigeneity' features, prominently as determinants of health for Indigenous peoples. Health surveillance of young children, who represent society's most vulnerable, can provide meaningful data regarding achieving an optimal healthy start in life. A cross-sectional health survey of Inuit children, aged 3-5 years, was conducted between 2007 and 2008. The latitude of the communities ranged from 56 degrees 32'N to 72 degrees 40'N. A bilingual research team conducted face-to-face interviews which included the use of questionnaires covering factors associated with indigeneity, the physical and socio-economic environment, health behaviours and health histories. Weighted prevalence estimates were calculated. The participation rate was 72.3%; 388 randomly selected children participated. Indicators of traditional food utilization and sharing were highly prevalent and Inuktitut was spoken by 65.2% of preschoolers in the Inuktitut speaking regions. A large percent of the preschoolers lived in a crowded dwelling (53.9%) and in public housing (69.7%), and in a home in need of major repairs (37%). There was an average of 2 smokers per household but the majority of homes restricted smoking to outside the home (83.1%). The majority of mothers smoked during pregnancy (82.5%). For children who were not adopted, there was a high prevalence of breastfeeding initiation (80.6%). A high prevalence of children were ever hospitalized, excluding deliveries (41.6%), and within the past year 40.7% of the children had to be taken to the health centre or hospital for a respiratory problem. Indicators of indigeneity suggest the Inuktitut language is thriving and that children are learning Inuit ways through extended family contact and country food utilization and sharing. The high prevalence of smoking restrictions in the home is evidence of the success of public health messaging but further work is needed to improve health behaviours. The high prevalence of household crowding, homes in need of major repairs, public housing and income support all indicate chronic economic and social disadvantages that have negative implications for children's health. Interventions are needed to improve housing and reduce poverty for families with young children.

Comparative efficiency of different methods of gluten extraction in indigenous varieties of wheat.

PubMed

Imran, Samra; Hussain, Zaib; Ghafoor, Farkhanda; Nagra, Saeedahmad; Ziai, Naheeda Ashbeal

2013-06-01

The present study investigated six varieties of locally grown wheat (Lasani, Sehar, Miraj-08, Chakwal-50, Faisalabad-08 and Inqlab) procured from Punjab Seed Corporation, Lahore, Pakistan for their proximate contents. On the basis of protein content and ready availability, Faisalabad-08 (FD-08) was selected to be used for the assessment of comparative efficiency of various methods used for gluten extraction. Three methods, mechanical, chemical and microbiological were used for the extraction of gluten from FD-08. Each method was carried out under ambient conditions using a drying temperature of 55 degrees C. Mechanical method utilized four different processes viz:- dough process, dough batter process, batter process and ethanol washing process using standard 150 mesh. The starch thus obtained was analyzed for its proximate contents. Dough batter process proved to be the most efficient mechanical method and was further investigated using 200 and 300 mesh. Gluten content was determined using sandwich omega-gliadin enzyme-linked immunosorbent assay (ELISA).The results of dough batter process using 200 mesh indicated a starch product with gluten content of 678 ppm. Chemical method indicated high gluten content of more than 5000 ppm and the microbiological method reduced the gluten content from 2500 ppm to 398 ppm. From the results it was observed that no gluten extraction method is viable to produce starch which can fulfill the criteria of a gluten free product (20 ppm).

Rapid start-up of one-stage deammonification MBBR without addition of external inoculum.

PubMed

Kanders, Linda; Ling, Daniel; Nehrenheim, Emma

2016-12-01

In recent years, the anammox process has emerged as a useful method for robust and efficient nitrogen removal in wastewater treatment plants (WWTPs). This paper evaluates a one-stage deammonification (nitritation and anammox) start-up using carrier material without using anammox inoculum. A continuous laboratory-scale process was followed by full-scale operation with reject water from the digesters at Bekkelaget WWTP in Oslo, Norway. A third laboratory reactor was run in operational mode to verify the suitability of reject water from thermophilic digestion for the deammonification process. The two start-ups presented were run with indigenous bacterial populations, intermittent aeration and dilution, to favour growth of the anammox bacterial branches. Evaluation was done by chemical and fluorescence in situ hybridization analyses. The results demonstrate that anammox culture can be set up in a one-stage process only using indigenous anammox bacteria and that a full-scale start-up process can be completed in less than 120 days.

Decolonizing Scoping Review Methodologies for Literature With, for, and by Indigenous Peoples and the African Diaspora: Dialoguing With the Tensions.

PubMed

Chambers, Lori A; Jackson, Randy; Worthington, Catherine; Wilson, Ciann L; Tharao, Wangari; Greenspan, Nicole R; Masching, Renee; Pierre-Pierre, Valérie; Mbulaheni, Tola; Amirault, Marni; Brownlee, Patrick

2018-01-01

This article summarizes our deepened understanding of decolonizing research with, for, and by Indigenous peoples and peoples of African descent that emerged from conducting a scoping review of the methodological literature and reflecting on our review process. Although our review identified decolonizing methodologies as a promising approach, we questioned if our scoping review process engaged in decolonizing knowing. To unpack the epistemological tensions between decolonizing knowing and Western ways of doing scoping reviews, we engaged in individual and collective reflective processes- dialoguing with the tensions-moving from individual immersion in the literature to transformative dialogues among the team. In reflecting upon our tensions with the scoping review process, themes that emerged included (a) ontological/epistemological disjunctures, (b) tensions with concepts and language, and (c) relationships with the literature and beyond. This reflexive process provides valuable insight into ways in which review methods might be made a decolonizing research experience.

Mars In-Situ Propellant Production Precursor (MIP) Flight Demonstration Project: Overview

NASA Technical Reports Server (NTRS)

Kaplan, D. I.; Ratliff, J. E.; Baird, R. S.; Sanders, G. B.; Johnson, K. R.; Karlmann, P. B.; Juanero, K. J.; Baraona, C. R.; Landis, G. A.; Jenkins, P. P.;

Mars In-Situ Propellant Production Precursor (MIP) Flight Demonstration Project: Overview

NASA Technical Reports Server (NTRS)

Kaplan, D. I.; Ratliff, J. E.; Sanders, G. B.; Johnson, K. R.; Karlmann, P. B.; Juanero, K. J.; Barona, C. R.; Landis, G. A.; Jenkins, P. P.; Scheiman, D. A.

1999-01-01

Strategic planning for human missions of exploration to Mars has conclusively identified in-situ propellant production (ISPP) as an enabling technology. A team of scientists and engineers from NASA's Johnson Space Center, Jet Propulsion Laboratory, and Lewis Research Center is preparing the MARS ISPP Precursors (MIP) Flight Demonstration. The objectives of MIP are to characterize the performance of processes and hardware which are important to ISPP concepts and to demonstrate how these processes and hardware interact with the Mars environment. Operating this hardware in the actual Mars environment is extremely important due to both uncertainties in our knowledge of the Mars environment as well as because of conditions that cannot be adequately simulated on Earth. The MIP Flight Demonstration is a payload onboard the MARS SURVEYOR Lander and will be launched in April 2001. MIP will be the first hardware to utilize the indigenous resources of a planet or moon. Its successful operation will pave the way for future robotic and human missions to rely on propellants produced using Martian resources as feedstock.

Invasive mammals and habitat modification interact to generate unforeseen outcomes for indigenous fauna.

PubMed

Norbury, Grant; Byrom, Andrea; Pech, Roger; Smith, James; Clarke, Dean; Anderson, Dean; Forrester, Guy

2013-10-01

Biotic invasions and habitat modification are two drivers of global change predicted to have detrimental impacts on the persistence of indigenous biota worldwide. Few studies have investigated how they operate synergistically to alter trophic interactions among indigenous and nonindigenous species in invaded ecosystems. We experimentally manipulated a suite of interacting invasive mammals, including top predators (cat Felis catus, ferret Mustela furo, stoat M. erminea), herbivores (rabbit Oryctolagus cuniculus, hare Lepus europaeus), and an insectivore (hedgehog Erinaceus europaeus occidentalis), and measured their effects on indigenous lizards and invertebrates and on an invasive mesopredator (house mouse Mus musculus). The work was carried out in a grassland/shrubland ecosystem that had been subjected to two types of habitat modification (widespread introduction of high-seed-producing pasture species, and areas of land use intensification by fertilization and livestock grazing). We also quantified food productivity for indigenous and invasive fauna by measuring pasture biomass, as well as seed and fruit production by grasses and shrubs. Indigenous fauna did not always increase following top-predator suppression: lizards increased on one of two sites; invertebrates did not increase on either site. Mesopredator release of mice was evident at the site where lizards did not increase, suggesting negative effects of mice on lizard populations. High mouse abundance occurred only on the predator-suppression site with regular production of pasture seed, indicating that this food resource was the main driver of mouse populations. Removal of herbivores increased pasture and seed production, which further enhanced ecological release of mice, particularly where pasture swards were overtopped by shrubs. An effect of landscape supplementation was also evident where nearby fertilized pastures boosted rabbit numbers and the associated top predators. Other studies have shown that both suppression of invasive predators and retiring land from grazing can benefit indigenous species, but our results suggest that the ensuing vegetation changes and complex interactions among invasive species can block recovery of indigenous fauna vulnerable to mesopredators. Top-down and bottom-up ecological release of mesopredators and landscape supplementation of top predators are key processes to consider when managing invaded communities in complex landscapes.

Presentation and outcomes of indigenous Australians with peripheral artery disease.

PubMed

Singh, Tejas P; Moxon, Joseph V; Healy, Genevieve N; Cadet-James, Yvonne; Golledge, Jonathan

2018-05-16

The risk factors for peripheral artery disease (PAD) are more common in Indigenous than non-Indigenous Australians, however the presentation and outcome of PAD in Indigenous Australians has not been previously investigated. The aim of this prospective cohort study was to compare the presenting characteristics and clinical outcome of Indigenous and non-Indigenous Australians with PAD. PAD patients were prospectively recruited and followed-up since 2003 from an outpatient vascular clinic in Townsville, Australia. Presenting symptoms and risk factors in Indigenous and non-Indigenous patients were compared using Pearson's χ2 test and Mann Whitney U test. Kaplan Meier survival analysis and Cox proportional hazard analysis were used to compare the incidence of myocardial infarction (MI), stroke or death (major cardiovascular events) among Indigenous and non-Indigenous patients. Four hundred and one PAD patients were recruited, of which 16 were Indigenous and 385 were non-Indigenous Australians. Indigenous Australians were younger at entry (median age 63.3 [54.7-67.8] vs 69.6 [63.3-75.4]), more commonly current smokers (56.3% vs 31.4%), and more frequently had insulin-treated diabetes (18.8% vs 5.2%). During a median follow-up of 2.5 years, five and 45 major cardiovascular events were recorded amongst Indigenous and non-Indigenous Australians, respectively. Indigenous Australians were at ~ 5-fold greater risk of major cardiovascular events (adjusted hazard ratio 4.72 [95% confidence intervals 1.41-15.78], p = 0.012) compared to non-Indigenous Australians. These findings suggest that Indigenous Australians with PAD present at a younger age, have higher rates of smoking and insulin-treated diabetes, and poorer clinical outcomes compared to non-Indigenous Australians.

Indigenous Health and Socioeconomic Status in India

PubMed Central

Subramanian, S. V; Smith, George Davey; Subramanyam, Malavika

2006-01-01

Background Systematic evidence on the patterns of health deprivation among indigenous peoples remains scant in developing countries. We investigate the inequalities in mortality and substance use between indigenous and non-indigenous, and within indigenous, groups in India, with an aim to establishing the relative contribution of socioeconomic status in generating health inequalities. Methods and Findings Cross-sectional population-based data were obtained from the 1998–1999 Indian National Family Health Survey. Mortality, smoking, chewing tobacco use, and alcohol use were four separate binary outcomes in our analysis. Indigenous status in the context of India was operationalized through the Indian government category of scheduled tribes, or Adivasis, which refers to people living in tribal communities characterized by distinctive social, cultural, historical, and geographical circumstances. Indigenous groups experience excess mortality compared to non-indigenous groups, even after adjusting for economic standard of living (odds ratio 1.22; 95% confidence interval 1.13–1.30). They are also more likely to smoke and (especially) drink alcohol, but the prevalence of chewing tobacco is not substantially different between indigenous and non-indigenous groups. There are substantial health variations within indigenous groups, such that indigenous peoples in the bottom quintile of the indigenous-peoples-specific standard of living index have an odds ratio for mortality of 1.61 (95% confidence interval 1.33–1.95) compared to indigenous peoples in the top fifth of the wealth distribution. Smoking, drinking alcohol, and chewing tobacco also show graded associations with socioeconomic status within indigenous groups. Conclusions Socioeconomic status differentials substantially account for the health inequalities between indigenous and non-indigenous groups in India. However, a strong socioeconomic gradient in health is also evident within indigenous populations, reiterating the overall importance of socioeconomic status for reducing population-level health disparities, regardless of indigeneity. PMID:17076556

Postmenarche growth: cohort study among indigenous and non-indigenous Chilean adolescents.

PubMed

Amigo, Hugo; Lara, Macarena; Bustos, Patricia; Muñoz, Sergio

2015-01-31

In Chile, indigenous and non-indigenous schoolchildren have the same stature when they begin school but indigenous adults are shorter, indicating the importance of analyzing growth during puberty. The aim of this study was to compare the growth of indigenous and non-indigenous girls during the 36 months after menarche in Chile's Araucanía Region. A concurrent cohort study was conducted to compare growth in the two ethnic groups, which were comprised of 114 indigenous and 126 non-indigenous girls who recently experienced menarche and were randomly selected. Height was measured at menarche and at 6, 12, 18, 24 and 36 months post-menarche. General linear models were used to analyze growth and a generalized estimating equation model was used to compare height at 36 months post-menarche. At menarche, the Z-score of height/age was less for indigenous than non-indigenous girls (-0.01 vs. -0.61, p < 0.001). Indigenous girls grew at a slower rate than non-indigenous girls (6.5 vs. 7.2 cm, p = 0.02), and height at 36-months post-menarche reached -0.82 vs. -0.35 cm (p <0.001). In an adjusted model at 36 months post-menarche, indigenous girls were 1.6 cm shorter than non-indigenous girls (95% confidence interval: -3.13 to -0.04). The height of indigenous girls at menarche was lower than that of non-indigenous girls and they subsequently grew less, maintaining the gap between the two groups. At the end of the follow-up period, the indigenous girls were shorter than their non-indigenous peers.

Touring the Indigenous or Transforming Consciousness? Reflections on Teaching Indigenous Tourism at University

ERIC Educational Resources Information Center

Higgins-Desbiolles, Freya

2007-01-01

The role of the non-Indigenous educator and researcher in education on Indigenous issues is becoming the subject of critical scrutiny. Indigenous academics are successfully turning the gaze on non-Indigenous peers and practices. This paper narrates some of the experiences of a non-Indigenous educator teaching an undergraduate elective Indigenous…

Emerging Ideas for Innovation in Indigenous Education: A Research Synthesis of Indigenous Educative Roles in Mainstream and Flexi Schools

ERIC Educational Resources Information Center

Shay, Marnee

2017-01-01

The Indigenous education agenda in Australia remains focused on mainstream schooling contexts. Although overlooked in Indigenous education discourse, flexi schools appear to be engaging with disproportionately high numbers of Indigenous students and staff. The educative roles of Indigenous peoples in broader Indigenous education discourse are…

Culturally capable and culturally safe: Caseload care for Indigenous women by Indigenous midwifery students.

PubMed

West, R; Gamble, J; Kelly, J; Milne, T; Duffy, E; Sidebotham, M

2016-12-01

Evidence is emerging of the benefits to students of providing continuity of midwifery care as a learning strategy in midwifery education, however little is known about the value of this strategy for midwifery students. To explore Indigenous students' perceptions of providing continuity of midwifery care to Indigenous women whilst undertaking a Bachelor of Midwifery. Indigenous Bachelor of Midwifery students' experiences of providing continuity of midwifery care to Indigenous childbearing women were explored within an Indigenous research approach using a narrative inquiry framework. Participants were three Indigenous midwifery students who provided continuity of care to Indigenous women. Three interconnected themes; facilitating connection, being connected, and journeying with the woman. These themes contribute to the overarching finding that the experience of providing continuity of care for Indigenous women creates a sense of personal affirmation, purpose and a validation of cultural identity in Indigenous students. Midwifery philosophy aligns strongly with the Indigenous health philosophy and this provides a learning platform for Indigenous student midwives. Privileging Indigenous culture within midwifery education programs assists students develop a sense of purpose and affirms them in their emerging professional role and within their community. The findings from this study illustrate the demand for, and pertinence of, continuity of care midwifery experiences with Indigenous women as fundamental to increasing the Indigenous midwifery workforce in Australia. Australian universities should provide this experience for Indigenous student midwives. Copyright © 2016 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

Drinking water quality in Indigenous communities in Canada and health outcomes: a scoping review.

PubMed

Bradford, Lori E A; Okpalauwaekwe, Udoka; Waldner, Cheryl L; Bharadwaj, Lalita A

2016-01-01

Many Indigenous communities in Canada live with high-risk drinking water systems and drinking water advisories and experience health status and water quality below that of the general population. A scoping review of research examining drinking water quality and its relationship to Indigenous health was conducted. The study was undertaken to identify the extent of the literature, summarize current reports and identify research needs. A scoping review was designed to identify peer-reviewed literature that examined challenges related to drinking water and health in Indigenous communities in Canada. Key search terms were developed and mapped on five bibliographic databases (MEDLINE/PubMED, Web of Knowledge, SciVerse Scopus, Taylor and Francis online journal and Google Scholar). Online searches for grey literature using relevant government websites were completed. Sixteen articles (of 518; 156 bibliographic search engines, 362 grey literature) met criteria for inclusion (contained keywords; publication year 2000-2015; peer-reviewed and from Canada). Studies were quantitative (8), qualitative (5) or mixed (3) and included case, cohort, cross-sectional and participatory designs. In most articles, no definition of "health" was given (14/16), and the primary health issue described was gastrointestinal illness (12/16). Challenges to the study of health and well-being with respect to drinking water in Indigenous communities included irregular funding, remote locations, ethical approval processes, small sample sizes and missing data. Research on drinking water and health outcomes in Indigenous communities in Canada is limited and occurs on an opportunistic basis. There is a need for more research funding, and inquiry to inform policy decisions for improvements of water quality and health-related outcomes in Indigenous communities. A coordinated network looking at First Nations water and health outcomes, a database to store and create access to research findings, increased funding and time frames for funding, and more decolonizing and community-based participatory research aimed at understanding the relationship between drinking water quality and health outcomes in First Nations communities in Canada are needed.

The development of a healing model of care for an Indigenous drug and alcohol residential rehabilitation service: a community-based participatory research approach.

PubMed

Munro, Alice; Shakeshaft, Anthony; Clifford, Anton

2017-12-04

Given the well-established evidence of disproportionately high rates of substance-related morbidity and mortality after release from incarceration for Indigenous Australians, access to comprehensive, effective and culturally safe residential rehabilitation treatment will likely assist in reducing recidivism to both prison and substance dependence for this population. In the absence of methodologically rigorous evidence, the delivery of Indigenous drug and alcohol residential rehabilitation services vary widely, and divergent views exist regarding the appropriateness and efficacy of different potential treatment components. One way to increase the methodological quality of evaluations of Indigenous residential rehabilitation services is to develop partnerships with researchers to better align models of care with the client's, and the community's, needs. An emerging research paradigm to guide the development of high quality evidence through a number of sequential steps that equitably involves services, stakeholders and researchers is community-based participatory research (CBPR). The purpose of this study is to articulate an Indigenous drug and alcohol residential rehabilitation service model of care, developed in collaboration between clients, service providers and researchers using a CBPR approach. This research adopted a mixed methods CBPR approach to triangulate collected data to inform the development of a model of care for a remote Indigenous drug and alcohol residential rehabilitation service. Four iterative CBPR steps of research activity were recorded during the 3-year research partnership. As a direct outcome of the CBPR framework, the service and researchers co-designed a Healing Model of Care that comprises six core treatment components, three core organisational components and is articulated in two program logics. The program logics were designed to specifically align each component and outcome with the mechanism of change for the client or organisation to improve data collection and program evaluation. The description of the CBPR process and the Healing Model of Care provides one possible solution about how to provide better care for the large and growing population of Indigenous people with substance.

Differences in carbon source utilization of Salmonella Oranienburg and Saintpaul isolated from river water.

PubMed

Medrano-Félix, Andrés; Estrada-Acosta, Mitzi; Peraza-Garay, Felipe; Castro-Del Campo, Nohelia; Martínez-Urtaza, Jaime; Chaidez, Cristóbal

2017-08-01

Long-term exposure to river water by non-indigenous micro-organisms such as Salmonella may affect metabolic adaptation to carbon sources. This study was conducted to determine differences in carbon source utilization of Salmonella Oranienburg and Salmonella Saintpaul (isolated from tropical river water) as well as the control strain Salmonella Typhimurium exposed to laboratory, river water, and host cells (Hep-2 cell line) growth conditions. Results showed that Salmonella Oranienburg and Salmonella Saintpaul showed better ability for carbon source utilization under the three growth conditions evaluated; however, S. Oranienburg showed the fastest and highest utilization on different carbon sources, including D-Glucosaminic acid, N-acetyl-D-Glucosamine, Glucose-1-phosphate, and D-Galactonic acid, while Salmonella Saintpaul and S. Typhimurium showed a limited utilization of carbon sources. In conclusion, this study suggests that environmental Salmonella strains show better survival and preconditioning abilities to external environments than the control strain based on their plasticity on diverse carbon sources use.

The Cedar Project: resilience in the face of HIV vulnerability within a cohort study involving young Indigenous people who use drugs in three Canadian cities.

PubMed

Pearce, Margo E; Jongbloed, Kate A; Richardson, Chris G; Henderson, Earl W; Pooyak, Sherri D; Oviedo-Joekes, Eugenia; Christian, Wunuxtsin M; Schechter, Martin T; Spittal, Patricia M

2015-10-29

Indigenous scholars have long argued that it is critical for researchers to identify factors related to cultural connectedness that may protect against HIV and hepatitis C infection and buffer the effects of historical and lifetime trauma among young Indigenous peoples. To our knowledge, no previous epidemiological studies have explored the effect of historical and lifetime traumas, cultural connectedness, and risk factors on resilience among young, urban Indigenous people who use drugs. This study explored risk and protective factors associated with resilience among participants of the Cedar Project, a cohort study involving young Indigenous peoples who use illicit drugs in three cities in British Columbia, Canada. We utilized the Connor-Davidson Resilience Scale to measure resilience, the Childhood Trauma Questionnaire to measure childhood maltreatment, and the Symptom-Checklist 90-Revised to measure psychological distress among study participants. Multivariate linear mixed effects models (LME) estimated the effect of study variables on mean change in resilience scores between 2011-2012. Among 191 participants, 92 % had experienced any form of childhood maltreatment, 48 % had a parent who attended residential school, and 71 % had been in foster care. The overall mean resilience score was 62.04, with no differences between the young men and women (p = 0.871). Adjusted factors associated with higher mean resilience scores included having grown up in a family that often/always lived by traditional culture (B = 7.70, p = 0.004) and had often/always spoken their traditional language at home (B = 10.52, p < 0.001). Currently knowing how to speak a traditional language (B = 13.06, p = 0.001), currently often or always living by traditional culture (B = 6.50, p = 0.025), and having recently sought drug/alcohol treatment (B = 4.84, p = 0.036) were also significantly associated with higher mean resilience scores. Adjusted factors associated with diminished mean resilience scores included severe childhood emotional neglect (B = -13.34, p = 0.001), smoking crack daily (B = -5.42, p = 0.044), having been sexual assaulted (B =  14.42, p = 0.041), and blackout drinking (B = -6.19, p = 0.027). Young people in this study have faced multiple complex challenges to their strength. However, cultural foundations continue to function as buffers that protect young Indigenous people from severe health outcomes, including vulnerability to HIV and HCV infection.

Natural hazards knowledge and risk perception of Wujie indigenous community in Taiwan

NASA Astrophysics Data System (ADS)

Roder, Giulia; Ruljigaljig, Tjuku; Lin, Ching-Weei; Tarolli, Paolo

2015-04-01

The purpose of this work is to investigate the natural hazard knowledge and risk perception of Wujie indigenous community, located in Fazhi Village in the Central Mountain Range of Taiwan. Taiwan has encountered many different types of natural hazards (e.g. landslides and debris flows) that have increased sharply in the last century. Because of that, they are one of the most critical issues for the government and for the people living in mountainous areas. These areas are mainly populated by indigenous people that have experienced economic competition and military conflict with a series of colonizing periods causing a progressive loss of their original cultural identity. The motivation of selecting the case study of Wujie community is because (i) it has suffered, more than others, generations of devastating colonial oppression by foreign governments; (ii) the consequences of hydroelectric projects that moved a lot of water and sediment to the valley and modified the path of the river through the years; (iii) the documented landslides and debris flows occurred in the region during the last decades. Two questions appear spontaneously: How indigenous people are nowadays living with natural hazards? Have land use change or any other human footprint affected their knowledge and perception on natural hazards? This research, the first carried out in Taiwan involving an indigenous community, can offer a unique opportunity to answer these questions. The investigation utilized a variety of participatory methods conducted at the household and community level by the use of 65 face-to-face interviews. Results revealed that residents felt a higher worry about landslide and flood risks, and a slight preparedness to face them. This discrepancy may derive from an unsatisfactory level of communication and information, and the most considerable differences were found between the evaluations of individual subjects as opposed to overall communities. Results revealed also the complexity of residents' perspectives, attitudes, behaviours and decisions about risk-related issues. In addition, gender, age, education, experience and exposure to natural hazards are also found as significant predictors of this issue. Paying attention to the indigenous perception of a hazard and risk can increase the effectiveness of projects implemented by scientists who might need to communicate risks in the future, but also help governments in their possible need to order evacuations, and future researcher planning to conduct similar projects.

Oil and gas projects in the Western Amazon: threats to wilderness, biodiversity, and indigenous peoples.

PubMed

Finer, Matt; Jenkins, Clinton N; Pimm, Stuart L; Keane, Brian; Ross, Carl

2008-08-13

The western Amazon is the most biologically rich part of the Amazon basin and is home to a great diversity of indigenous ethnic groups, including some of the world's last uncontacted peoples living in voluntary isolation. Unlike the eastern Brazilian Amazon, it is still a largely intact ecosystem. Underlying this landscape are large reserves of oil and gas, many yet untapped. The growing global demand is leading to unprecedented exploration and development in the region. We synthesized information from government sources to quantify the status of oil development in the western Amazon. National governments delimit specific geographic areas or "blocks" that are zoned for hydrocarbon activities, which they may lease to state and multinational energy companies for exploration and production. About 180 oil and gas blocks now cover approximately 688,000 km(2) of the western Amazon. These blocks overlap the most species-rich part of the Amazon. We also found that many of the blocks overlap indigenous territories, both titled lands and areas utilized by peoples in voluntary isolation. In Ecuador and Peru, oil and gas blocks now cover more than two-thirds of the Amazon. In Bolivia and western Brazil, major exploration activities are set to increase rapidly. Without improved policies, the increasing scope and magnitude of planned extraction means that environmental and social impacts are likely to intensify. We review the most pressing oil- and gas-related conservation policy issues confronting the region. These include the need for regional Strategic Environmental Impact Assessments and the adoption of roadless extraction techniques. We also consider the conflicts where the blocks overlap indigenous peoples' territories.

Oil and Gas Projects in the Western Amazon: Threats to Wilderness, Biodiversity, and Indigenous Peoples

PubMed Central

Finer, Matt; Jenkins, Clinton N.; Pimm, Stuart L.; Keane, Brian; Ross, Carl

2008-01-01

Background The western Amazon is the most biologically rich part of the Amazon basin and is home to a great diversity of indigenous ethnic groups, including some of the world's last uncontacted peoples living in voluntary isolation. Unlike the eastern Brazilian Amazon, it is still a largely intact ecosystem. Underlying this landscape are large reserves of oil and gas, many yet untapped. The growing global demand is leading to unprecedented exploration and development in the region. Methodology/Principal Findings We synthesized information from government sources to quantify the status of oil development in the western Amazon. National governments delimit specific geographic areas or “blocks” that are zoned for hydrocarbon activities, which they may lease to state and multinational energy companies for exploration and production. About 180 oil and gas blocks now cover ∼688,000 km2 of the western Amazon. These blocks overlap the most species-rich part of the Amazon. We also found that many of the blocks overlap indigenous territories, both titled lands and areas utilized by peoples in voluntary isolation. In Ecuador and Peru, oil and gas blocks now cover more than two-thirds of the Amazon. In Bolivia and western Brazil, major exploration activities are set to increase rapidly. Conclusions/Significance Without improved policies, the increasing scope and magnitude of planned extraction means that environmental and social impacts are likely to intensify. We review the most pressing oil- and gas-related conservation policy issues confronting the region. These include the need for regional Strategic Environmental Impact Assessments and the adoption of roadless extraction techniques. We also consider the conflicts where the blocks overlap indigenous peoples' territories. PMID:18716679

Biostimulation of Indigenous Microbial Community for Bioremediation of Petroleum Refinery Sludge

PubMed Central

Sarkar, Jayeeta; Kazy, Sufia K.; Gupta, Abhishek; Dutta, Avishek; Mohapatra, Balaram; Roy, Ajoy; Bera, Paramita; Mitra, Adinpunya; Sar, Pinaki

2016-01-01

Nutrient deficiency severely impairs the catabolic activity of indigenous microorganisms in hydrocarbon rich environments (HREs) and limits the rate of intrinsic bioremediation. The present study aimed to characterize the microbial community in refinery waste and evaluate the scope for biostimulation based in situ bioremediation. Samples recovered from the wastewater lagoon of Guwahati refinery revealed a hydrocarbon enriched [high total petroleum hydrocarbon (TPH)], oxygen-, moisture-limited, reducing environment. Intrinsic biodegradation ability of the indigenous microorganisms was enhanced significantly (>80% reduction in TPH by 90 days) with nitrate amendment. Preferred utilization of both higher- (>C30) and middle- chain (C20-30) length hydrocarbons were evident from GC-MS analysis. Denaturing gradient gel electrophoresis and community level physiological profiling analyses indicated distinct shift in community’s composition and metabolic abilities following nitrogen (N) amendment. High throughput deep sequencing of 16S rRNA gene showed that the native community was mainly composed of hydrocarbon degrading, syntrophic, methanogenic, nitrate/iron/sulfur reducing facultative anaerobic bacteria and archaebacteria, affiliated to γ- and δ-Proteobacteria and Euryarchaeota respectively. Genes for aerobic and anaerobic alkane metabolism (alkB and bssA), methanogenesis (mcrA), denitrification (nirS and narG) and N2 fixation (nifH) were detected. Concomitant to hydrocarbon degradation, lowering of dissolve O2 and increase in oxidation-reduction potential (ORP) marked with an enrichment of N2 fixing, nitrate reducing aerobic/facultative anaerobic members [e.g., Azovibrio, Pseudoxanthomonas and Comamonadaceae members] was evident in N amended microcosm. This study highlighted that indigenous community of refinery sludge was intrinsically diverse, yet appreciable rate of in situ bioremediation could be achieved by supplying adequate N sources. PMID:27708623

Indigenous Knowledge and Learning. Papers Presented in the Workshop on Indigenous Knowledge and Skills and the Ways They Are Acquired (Cha'am, Thailand, March 2-5, 1988).

ERIC Educational Resources Information Center

Chulalongkorn Univ., Bangkok (Thailand).

This proceedings documents an international workshop that focused on the research linking indigenous knowledge and indigenous learning with rural intervention programs. Research into indigenous knowledge and indigenous learning could lead to an improvement in rural intervention programs by building upon the knowledge and skills indigenous to rural…

The gambling behavior of indigenous Australians.

PubMed

Hing, Nerilee; Breen, Helen; Gordon, Ashley; Russell, Alex

2014-06-01

The gambling activities of minority groups such as Indigenous peoples are usually culturally complex and poorly understood. To redress the scarcity of information and contribute to a better understanding of gambling by Indigenous people, this paper presents quantitative evidence gathered at three Australian Indigenous festivals, online and in several Indigenous communities. With support from Indigenous communities, the study collected and analyzed surveys from 1,259 self-selected Indigenous adults. Approximately 33 % of respondents gambled on card games while 80 % gambled on commercial gambling forms in the previous year. Gambling participation and involvement are high, particularly on electronic gaming machines (EGMs), the favorite and most regular form of gambling. Men are significantly more likely to participate in gambling and to gamble more frequently on EGMs, horse/dog races, sports betting and instant scratch tickets. This elevated participation and frequency of gambling on continuous forms would appear to heighten gambling risks for Indigenous men. This is particularly the case for younger Indigenous men, who are more likely than their older counterparts to gamble on EGMs, table games and poker. While distinct differences between the gambling behaviors of our Indigenous sample and non-Indigenous Australians are apparent, Australian Indigenous behavior appears similar to that of some Indigenous and First Nations populations in other countries. Although this study represents the largest survey of Indigenous Australian gambling ever conducted in New South Wales and Queensland, further research is needed to extend our knowledge of Indigenous gambling and to limit the risks from gambling for Indigenous peoples.

Does fluoride in the water close the dental caries gap between Indigenous and non-Indigenous children?

PubMed

Lalloo, R; Jamieson, L M; Ha, D; Ellershaw, A; Luzzi, L

2015-09-01

Indigenous children experience significantly more dental caries than non-Indigenous children. This study assessed if access to fluoride in the water closed the gap in dental caries between Indigenous and non-Indigenous children. Data from four states and two territories were sourced from the Child Dental Health Survey (CDHS) conducted in 2010. The outcomes were dental caries in the deciduous and permanent dentitions, and the explanatory variables were Indigenous status and access to fluoridated water (≥0.5 mg/L) prior to 2008. Dental caries prevalence and severity for Indigenous and non-Indigenous children, in both dentitions, was lower in fluoridated areas compared to non-fluoridated areas. Among non-Indigenous children, there was a 50.9% difference in mean dmft scores in fluoridated (1.70) compared to non-fluoridated (2.86) areas. The difference between Indigenous children in fluoridated (3.29) compared to non-fluoridated (4.16) areas was 23.4%. Among non-Indigenous children there was a 79.7% difference in the mean DMFT scores in fluoridated (0.68) compared to non-fluoridated (1.58) areas. The difference between Indigenous children in fluoridated (1.59) and non-fluoridated (2.23) areas was 33.5%. Water fluoridation is effective in reducing dental caries, but does not appear to close the gap between non-Indigenous children and Indigenous children. © 2015 Australian Dental Association.

Dental caries in 6-12-year-old indigenous and non-indigenous schoolchildren in the Amazon basin of Ecuador.

PubMed

Medina, Widman; Hurtig, Anna-Karin; San Sebastián, Miguel; Quizhpe, Edy; Romero, Cristian

2008-01-01

The purpose of this study was to evaluate the caries experience among 6-12-year-old indigenous (Naporunas) and non-indigenous (recent settlers of mixed ethnic origin) schoolchildren, living in the Amazon basin of Ecuador. Cross-sectional data were obtained from 1,449 clinical exams according to the World Health Organization criteria. Nine (7.6%) indigenous and 3 (4.5%) non-indigenous children had no caries experience in their primary dentition at the age of 6. The mean dmft value (SD) among indigenous and non-indigenous children aged 6 was 6.40 (3.36) and 8.36 (3.93), respectively. Sixty-four (54.2%) indigenous and 29 (43.3%) non-indigenous children had no caries experience in their permanent first molars at the age of 6. Only 7 (6.26%) indigenous and 2 (2.60%) non-indigenous children were caries-free at the age of 12. The mean DMFT values (SD) for 12-year-olds were 4.47 (2.85) among indigenous and 5.25 (2.89) among non-indigenous children. Fillings were almost non existent. Caries rates were high among both groups, with untreated carious lesions predominating in all ages. The data of indigenous children suggest adoption of a non-traditional diet. An appropriate oral health response based primarily on prevention and health promotion is needed.

Impact of an indigenous microbial enhanced oil recovery field trial on microbial community structure in a high pour-point oil reservoir.

PubMed

Zhang, Fan; She, Yue-Hui; Li, Hua-Min; Zhang, Xiao-Tao; Shu, Fu-Chang; Wang, Zheng-Liang; Yu, Long-Jiang; Hou, Du-Jie

2012-08-01

Based on preliminary investigation of microbial populations in a high pour-point oil reservoir, an indigenous microbial enhanced oil recovery (MEOR) field trial was carried out. The purpose of the study is to reveal the impact of the indigenous MEOR process on microbial community structure in the oil reservoir using 16Sr DNA clone library technique. The detailed monitoring results showed significant response of microbial communities during the field trial and large discrepancies of stimulated microorganisms in the laboratory and in the natural oil reservoir. More specifically, after nutrients injection, the original dominant populations of Petrobacter and Alishewanella in the production wells almost disappeared. The expected desirable population of Pseudomonas aeruginosa, determined by enrichment experiments in laboratory, was stimulated successfully in two wells of the five monitored wells. Unexpectedly, another potential population of Pseudomonas pseudoalcaligenes which were not detected in the enrichment culture in laboratory was stimulated in the other three monitored production wells. In this study, monitoring of microbial community displayed a comprehensive alteration of microbial populations during the field trial to remedy the deficiency of culture-dependent monitoring methods. The results would help to develop and apply more MEOR processes.

The facilitators and barriers of physical activity among Aboriginal and Torres Strait Islander regional sport participants.

PubMed

Péloquin, Claudie; Doering, Thomas; Alley, Stephanie; Rebar, Amanda

2017-10-01

Disparities in health perspectives between Indigenous and non-Indigenous populations are major concerns in many of the world's well-developed nations. Indigenous populations are largely less healthy, more prone to chronic diseases, and have an earlier overall mortality than non-Indigenous populations. Low levels of physical activity (PA) contribute to the high levels of disease in Indigenous Australians. Qualitative analysis of structured one-on-one interviews discussing PA in a regional setting. Participants were 12 Indigenous Australian adults, and 12 non-Indigenous Australian adults matched on age, sex, and basketball division. Most participants reported engaging in regular exercise; however, the Indigenous group reported more barriers to PA. These factors included cost, time management and environmental constraints. The physical facilitators identified by our Indigenous sample included social support, intrinsic motivation and role modelling. Findings describe individual and external factors that promote or constraint PA as reported by Indigenous Australian adults. Results indicate that Indigenous people face specific barriers to PA when compared to a non-Indigenous sample. Implications for public health: This study is the first to compare the perspective of Indigenous Australians to a matched group of non-Indigenous Australians and provides useful knowledge to develop public health programs based on culturally sensitive data. © 2017 The Authors.

Inactivation and regrowth of multidrug resistant bacteria in urban wastewater after disinfection by solar-driven and chlorination processes.

PubMed

Fiorentino, Antonino; Ferro, Giovanna; Alferez, María Castro; Polo-López, Maria Inmaculada; Fernández-Ibañez, Pilar; Rizzo, Luigi

2015-07-01

Solar disinfection and solar-driven advanced oxidation processes (AOPs) (namely H2O2/sunlight, TiO2/sunlight, H2O2/TiO2/sunlight, solar photo-Fenton) were evaluated in the inactivation of indigenous antibiotic-resistant bacteria (ARB) in real urban wastewater. A multidrug resistant (MDR) Escherichia coli strain isolated from the effluent of the biological process of an urban wastewater treatment plant was the target ARB. The higher inactivation rates (residual density under detection limit, 2 CFUm L(-1)) were achieved with H2O2/TiO2/sunlight (cumulative energy per unit of volume (QUV) in the range 3-5 kJ L(-1), depending on H2O2/TiO2 ratio) and H2O2/sunlight (QUV of 8 kJ L(-1)) processes. All investigated processes did not affect antibiotic resistance of survived colonies. Moreover, H2O2/sunlight was compared with conventional chlorination process to evaluate bacterial regrowth potential and particularly the proportion of indigenous MDR E. coli with respect to total indigenous E. coli population. Chlorination (1.0 mg Cl2 L(-1)) was more effective than H2O2/sunlight (50 mg H2O2 L(-1)) to achieve total inactivation of MDR E. coli (15 min Vs 90 min) but less effective in controlling their regrowth (24 h Vs 48 h). Interestingly, the percentage of MDR E. coli in H2O2/sunlight treated samples decreased as incubation time increased; the opposite was observed for chlorinated samples. Copyright © 2015 Elsevier B.V. All rights reserved.

Indigenous microorganisms production and the effect on composting process

NASA Astrophysics Data System (ADS)

Abu-Bakar, Nurul-Ain; Ibrahim, Nazlina

2013-11-01

In this study, production of indigenous microorganisms (IMO) and effect on addition of IMO in composting process were done. Production of IMO was done in a series of steps to allow propagation of beneficial microorganisms. Effect of IMO addition in composting process was investigated by having 4 treatments; 1) rice straw without IMO nor manure and rice bran, 2) rice straw with IMO only, 3) rice straw with manure and rice bran, 4) rice straw with IMO, manure and rice bran. Production of IMO using cooked rice yields white molds. Addition of IMO during composting did not affect temperature increment. However, there were differences in numbers of microorganisms found during each stages of composting. Initial composting stage was dominated by mesophilic bacteria and actinomycetes, followed by thermophilic bacteria and later by actinomycetes upon composting completion. In conclusion, this study showed that IMO addition in composting increased microorganisms which are responsible in organic decomposition.

Intercultural health practices: towards an equal recognition between indigenous medicine and biomedicine? A case study from Chile.

PubMed

Torri, Maria Costanza

2012-03-01

Over the past few years, intercultural health has become an emerging issue in health policy. Intercultural health is an approach in health that aims at reducing the gap between indigenous and western health systems, on the basis of mutual respect and equal recognition of these knowledge systems. This article questions the applicability of such a concept in the context of Chile. Here, conflicting interests between the Mapuche and the Chilean state are related to aspects of economic development, modernity processes, integration, intercultural relations, and indigenous rights and are deeply reflected also in projects for an intercultural health system. By analysing the experience of the intercultural practice of Makewe Hospital, this article argues that effective and equitable intercultural health practices will not take place unless there will be an integral valorisation of the Mapuche culture from a broader perspective.

Treatment of high-salinity chemical wastewater by indigenous bacteria--bioaugmented contact oxidation.

PubMed

Li, Qiang; Wang, Mengdi; Feng, Jun; Zhang, Wei; Wang, Yuanyuan; Gu, Yanyan; Song, Cunjiang; Wang, Shufang

2013-09-01

A 90 m(3) biological contact oxidation system in chemical factory was bioaugmented with three strains of indigenous salt-tolerant bacteria. These three strains were screened from contaminative soil in situ. Their activity of growth and degradation was investigated with lab-scale experiments. Their salt-tolerant mechanism was confirmed to be compatible-solutes strategy for moderately halophilic bacteria, with amino acid and betaine playing important roles. The running conditions of the system were recorded for 150 days. The indigenous bacteria had such high suitability that the reactor got steady rapidly and the removal of COD maintained above 90%. It was introduced that biofilm fragments in sedimentation tank were inversely flowed to each reaction tank, and quantitative PCR demonstrated that this process could successfully maintain the bacterial abundance in the reaction tanks. In addition, the T-RFLP revealed that bioaugmented strains dominated over others in the biofilm. Copyright © 2013 Elsevier Ltd. All rights reserved.

Cultural issues in post-disaster reconstruction: the case of Typhoon Morakot in Taiwan.

PubMed

Lin, Jen-Jen; Lin, Wan-I

2016-10-01

Most members of Taiwan's indigenous communities live in areas that are prone to natural disasters. Yet, due to their marginalised cultural, economic and political status, each time such calamities strike, any assistance they receive is usually provided without considering their actual needs. The areas hardest hit by Typhoon Morakot in August 2009 were the indigenous villages in the southern and eastern parts of the island. After the initial emergency relief efforts had been completed, there remained the highly challenging task of reconstruction and the resettlement of those who lost their homes and livelihoods. This paper examines the cultural conflicts that arose during the reconstruction process, with special emphasis on the participation of Taiwan's indigenous communities and their capacity for resilience. It was found that community participation and identification are key issues in effective disaster governance. © 2016 The Author(s). Disasters © Overseas Development Institute, 2016.

The influence of indigenous status and community indigenous composition on obesity and diabetes among Mexican adults.

PubMed

Stoddard, Pamela; Handley, Margaret A; Vargas Bustamante, Arturo; Schillinger, Dean

2011-12-01

In many high-income countries, indigenous populations bear a higher burden of obesity and diabetes than non-indigenous populations. Less is known about these patterns in lower- and middle-income countries. We assessed the hypothesis that obesity and diabetes were less prevalent among indigenous than non-indigenous adults in Mexico, home to the largest indigenous population in Latin America. We investigated socioeconomic explanations for differences. In a related line of inquiry, we examine whether adults in communities with higher versus lower percentages of indigenous residents were buffered against these conditions. We assessed whether differences were partially explained by lower development in higher-indigenous communities. Obesity was based on measured height and weight, and diabetes on a diagnosis from a healthcare professional. The analysis for obesity included 19 577 adults aged 20 and older from the Mexican Family Life Survey (2002), a nationally representative survey of Mexican households and communities; for diabetes, we restricted analysis to adults with health insurance. We used multilevel logistic regression to estimate the odds of obesity and diabetes by indigenous status and community percent indigenous. Results suggest that indigenous adults had significantly lower odds of obesity and diabetes than non-indigenous adults. This advantage was not explained by the lower socioeconomic status of indigenous individuals. A higher percentage of indigenous individuals in communities provided protection against obesity, although not for diabetes. Differences for obesity were not accounted for by community development. Findings suggest that an opportunity may exist to prevent disparities in obesity and diabetes from developing by indigenous characteristics in Mexico. Identifying the sources of protective effects of individual and community indigenous characteristics relative to these health conditions should be a priority, given global implications for prevention. Copyright © 2011 Elsevier Ltd. All rights reserved.

Science education researchers as orthographers: documenting Keiyo (Kenya) knowledge, learning and narratives about snakes

NASA Astrophysics Data System (ADS)

Thomson, Norman

2003-01-01

Using Keiyo (Kenya) knowledge, learning and oral narratives about snakes, the paper advances the argument that science educators have a pivotal role as orthographers in 'preserving and promoting science for all'. Linguists, and a growing number of scientists, realize that in processes of globalisation, many indigenous languages and cultures are facing extinction, especially languages that remain unwritten, such as the Keiyo language. Within these languages are several thousand years of indigenous science education that include knowledge, teaching and learning about local environments. Science educators are a missing link in the ongoing conversations between biologists, linguists and indigenous cultures. Today, it is also known that reptiles are at greater risk for extinction than amphibians. In an area noted for its reptiles (Kenya's Rift Valley), Keiyo elders and students (n = 748) were interviewed or given a questionnaire to determine indigenous names for snakes and how Keiyo oral narratives of snakes are used in teaching and learning. They provided names for 19 of 34 (55%) snake species and 278 narratives that include snakes. The data are being used to document Keiyo language and construct relevant written science curriculum materials for Keiyo children

Colors, humors and evil eye: indigenous classification and treatment of childhood diarrhea in highland Guatemala.

PubMed

Burleigh, E; Dardano, C; Cruz, J R

1990-11-01

Focal group interviews on indigenous perceptions and reported management of childhood diarrhea were conducted in 1987-88 in Guatemala as a part of a prospective epidemiological field study of chronic diarrhea. Six cognitive schemata were identified, each with specific causes, a linked progression of concepts, symptoms, signs, and diagnostic characteristics. Nearly all were related to the humoral theory of disease, including the concept of evil eye. Diarrheal disease was conceptualized in the village as a set of processes which could be either "hot" or "cold" rather than as an unchanging single-symptom entity occupying only one spot on the humoral continuum. Clarification of the temporal relationship between concepts was found to be essential to the understanding of these indigenously-defined schemata. Stool color reflecting humoral theory was the primary concept used in household-level diagnosis. Reported behavior associated with these cognitive schemata (traditional treatments, pharmaceutical and dietary management) showed remarkable constancy, and adhered for the most part to the humoral concept of equilibrium. These included the use of oral rehydration solutions (ORS) and liquids. The applied importance of humoral theory to home-based use of ORS is discussed briefly as is the indigenous definition of dehydration.

[Growth in height of indigenous and non indigenous Chilean children].

PubMed

Bustos, Patricia; Weitzman, Mariana; Amigo, Hugo

2004-06-01

The aim of this study was to compare growth curves of stature in indigenous and non-indigenous children belonging to two levels of poverty and to establish the onset and evolution of the deficit. Children of indigenous and non-indigenous background living in communities of extreme and low poverty in Chile were studied and their height-for-age Z-score from birth until 6 year of age were compared. Mean weight at birth was within normal range, and no differences were found in ethnicity and levels of poverty. Length at birth was below the reference with the exception of the non indigenous newborn from counties of low poverty. Deficit in growth showed an early start, furthermore in indigenous children belonging to the extreme poverty, is from birth and progress through the 18 months. At 72 months the deficit reached -1.1 z scores in the indigenous of the extreme poverty versus -0.7 in the non indigenous group. Children from the low poverty had a Z-score of -0.4 z scores at 72 months without differences between ethnias. Indigenous of the extreme poverty had less accumulative growth while the indigenous of the low poverty areas growth satisfactory without differences with the non indigenous.

The quality of Indigenous identification in administrative health data in Australia: insights from studies using data linkage

PubMed Central

2012-01-01

Background Missing or incorrect Indigenous status in health records hinders monitoring of Indigenous health indicators. Linkage of administrative data has been used to improve the ascertainment of Indigenous status. Data linkage was pioneered in Western Australia (WA) and is now being used in other Australian states. This systematic review appraises peer-reviewed Australian studies that used data linkage to elucidate the impact of under-ascertainment of Indigenous status on health indicators. Methods A PubMed search identified eligible studies that used Australian linked data to interrogate Indigenous identification using more than one identifier and interrogated the impact of the different identifiers on estimation of Indigenous health indicators. Results Eight papers were included, five from WA and three from New South Wales (NSW). The WA papers included a self-identified Indigenous community cohort and showed improved identification in hospital separation data after 2000. In CVD hospitalised patients (2000–05), under-identification was greater in urban residents, older people and socially more advantaged Indigenous people, with varying algorithms giving different estimates of under-count. Age-standardised myocardial infarction incidence rates (2000–2004) increased by about 10%-15% with improved identification. Under-ascertainment of Indigenous identification overestimated secular improvements in life expectancy and mortality whereas correcting infectious disease notifications resulted in lower Indigenous/ non-Indigenous rate ratios. NSW has a history of poor Indigenous identification in administrative data systems, but the NSW papers confirmed the usefulness of data linkage for improving Indigenous identification and the potential for very different estimates of Indigenous disease indicators depending upon the algorithm used for identification. Conclusions Under-identification of Indigenous status must be addressed in health analyses concerning Indigenous health differentials – they cannot be ignored or wished away. This problem can be substantially diminished through data linkage. Under-identification of Indigenous status impacts differently in different disease contexts, generally resulting in under-estimation of absolute and relative Indigenous health indicators, but may perversely overestimate Indigenous rates and differentials in the setting of stigma-associated conditions such as sexually-transmitted and blood-borne virus infections. Under-numeration in Census surveys also needs consideration to address the added problem of denominator undercounts. PMID:23157943

Early Neural Markers of Implicit Attitudes: N170 Modulated by Intergroup and Evaluative Contexts in IAT.

PubMed

Ibáñez, Agustín; Gleichgerrcht, Ezequiel; Hurtado, Esteban; González, Ramiro; Haye, Andrés; Manes, Facundo F

2010-01-01

The Implicit Association Test (IAT) is the most popular measure to evaluate implicit attitudes. Nevertheless, its neural correlates are not yet fully understood. We examined event related potentials (ERPs) in response to face- and word processing while indigenous and non-indigenous participants performed an IAT displaying faces (ingroup and outgroup members) and words (positive and negative valence) as targets of category judgments. The N170 component was modulated by valence of words and by ingroup/outgroup face categorization. Contextual effects (face-words implicitly associated in the task) had an influence on the N170 amplitude modulation. On the one hand, in face categorization, right N170 showed differences according to the association between social categories of faces and affective valence of words. On the other, in word categorization, left N170 presented a similar modulation when the task implied a negative-valence associated with ingroup faces. Only indigenous participants showed a significant IAT effect and N170 differences. Our results demonstrate an early ERP blending of stimuli processing with both intergroup and evaluative contexts, suggesting an integration of contextual information related to intergroup attitudes during the early stages of word and face processing. To our knowledge, this is the first report of early ERPs during an ethnicity IAT, opening a new branch of exchange between social neuroscience and social psychology of attitudes.

The contribution of geography to disparities in preventable hospitalisations between indigenous and non-indigenous Australians.

PubMed

Harrold, Timothy C; Randall, Deborah A; Falster, Michael O; Lujic, Sanja; Jorm, Louisa R

2014-01-01

To quantify the independent roles of geography and Indigenous status in explaining disparities in Potentially Preventable Hospital (PPH) admissions between Indigenous and non-Indigenous Australians. Analysis of linked hospital admission data for New South Wales (NSW), Australia, for the period July 1 2003 to June 30 2008. Age-standardised admission rates, and rate ratios adjusted for age, sex and Statistical Local Area (SLA) of residence using multilevel models. PPH diagnoses accounted for 987,604 admissions in NSW over the study period, of which 3.7% were for Indigenous people. The age-standardised PPH admission rate was 76.5 and 27.3 per 1,000 for Indigenous and non-Indigenous people respectively. PPH admission rates in Indigenous people were 2.16 times higher than in non-Indigenous people of the same age group and sex who lived in the same SLA. The largest disparities in PPH admission rates were seen for diabetes complications, chronic obstructive pulmonary disease and rheumatic heart disease. Both rates of PPH admission in Indigenous people, and the disparity in rates between Indigenous than non-Indigenous people, varied significantly by SLA, with greater disparities seen in regional and remote areas than in major cities. Higher rates of PPH admission among Indigenous people are not simply a function of their greater likelihood of living in rural and remote areas. The very considerable geographic variation in the disparity in rates of PPH admission between Indigenous and non-Indigenous people indicates that there is potential to reduce unwarranted variation by characterising outlying areas which contribute the most to this disparity.

Distribution of Hydrocarbon-Utilizing Microorganisms and Hydrocarbon Biodegradation Potentials in Alaskan Continental Shelf Areas

PubMed Central

Roubal, George; Atlas, Ronald M.

1978-01-01

Hydrocarbon-utilizing microorganisms were enumerated from Alaskan continental shelf areas by using plate counts and a new most-probable-number procedure based on mineralization of 14C-labeled hydrocarbons. Hydrocarbon utilizers were ubiquitously distributed, with no significant overall concentration differences between sampling regions or between surface water and sediment samples. There were, however, significant seasonal differences in numbers of hydrocarbon utilizers. Distribution of hydrocarbon utilizers within Cook Inlet was positively correlated with occurrence of hydrocarbons in the environment. Hydrocarbon biodegradation potentials were measured by using 14C-radiolabeled hydrocarbon-spiked crude oil. There was no significant correlation between numbers of hydrocarbon utilizers and hydrocarbon biodegradation potentials. The biodegradation potentials showed large seasonal variations in the Beaufort Sea, probably due to seasonal depletion of available nutrients. Non-nutrient-limited biodegradation potentials followed the order hexadecane > naphthalene ≫ pristane > benzanthracene. In Cook Inlet, biodegradation potentials for hexadecane and naphthalene were dependent on availability of inorganic nutrients. Biodegradation potentials for pristane and benzanthracene were restricted, probably by resistance to attack by available enzymes in the indigenous population. PMID:655706

An Australian Indigenous community-led suicide intervention skills training program: community consultation findings.

PubMed

Nasir, Bushra; Kisely, Steve; Hides, Leanne; Ranmuthugala, Geetha; Brennan-Olsen, Sharon; Nicholson, Geoffrey C; Gill, Neeraj S; Hayman, Noel; Kondalsamy-Chennakesavan, Srinivas; Toombs, Maree

2017-06-13

Little is known of the appropriateness of existing gatekeeper suicide prevention programs for Indigenous communities. Despite the high rates of Indigenous suicide in Australia, especially among Indigenous youth, it is unclear how effective existing suicide prevention programs are in providing appropriate management of Indigenous people at risk of suicide. In-depth, semi-structured interviews and focus groups were conducted with Indigenous communities in rural and regional areas of Southern Queensland. Thematic analysis was performed on the gathered information. Existing programs were time-intensive and included content irrelevant to Indigenous people. There was inconsistency in the content and delivery of gatekeeper training. Programs were also not sustainable for rural and regional Indigenous communities. Appropriate programs should be practical, relevant, and sustainable across all Indigenous communities, with a focus on the social, emotional, cultural and spiritual underpinnings of community wellbeing. Programs need to be developed in thorough consultation with Indigenous communities. Indigenous-led suicide intervention training programs are needed to mitigate the increasing rates of suicide experienced by Indigenous peoples living in rural and remote locations.

Maori challenges and crown responsibilities: Maori policymaker ideas on smokefree policy options.

PubMed

Gifford, Heather; Parata, Kiri; Thomson, George

2010-11-26

To determine obstacles/opportunities within policy processes, for smokefree interventions appropriate to Maori. In particular, to explore Maori policymakers' ideas on how to achieve progress on smokefree homes, cars and community property. Documents and interviews with 16 senior Maori officials and Members of Parliament, and nine interviews in two case studies, were used to explore Maori policymakers' ideas for (i) Progress, within relevant policy processes, on smoking in homes, cars and community property; (ii) Particular interventions that the interviewees felt were most and least effective, practical, sustainable, politically feasible or desirable in some way; (iii) The context, and obstacles and opportunities for such interventions. The case studies were of a Maori health service and a group of Maori District Health Board managers. Several key themes emerged from the research including, (i) children as drivers for change, (ii) strong national and local indigenous leadership needed for change, (iii) delivering smokefree messages as part of wider healthy living approaches, (iv) targeting of the messages for greatest impact for Maori, (v) need for a Maori approach, not a general approach, (vi) central and local government having a significant role in the prevention of tobacco harm, (vii) ideas on how tobacco tax revenue should be spent on tobacco control, and (viii) the rights of children to smokefree environments. Results indicate that indigenous specific approaches and indigenous leadership are critical for Maori tobacco-free advances. Harnessing indigenous values and principles related to health, family and children was the preferred method of these Maori policymakers for delivering social marketing messages.

Comparison of outcomes in Australian indigenous and non-indigenous children and adolescents undergoing cardiac surgery.

PubMed

Justo, Edward R; Reeves, Benjamin M; Ware, Robert S; Johnson, Janelle C; Karl, Tom R; Alphonso, Nelson D; Justo, Robert N

2017-11-01

Population-based registries report 95% 5-year survival for children undergoing surgery for CHD. This study investigated paediatric cardiac surgical outcomes in the Australian indigenous population. All children who underwent cardiac surgery between May, 2008 and August, 2014 were studied. Demographic information including socio-economic status, diagnoses and co-morbidities, and treatment and outcome data were collected at time of surgery and at last follow-up. A total of 1528 children with a mean age 3.4±4.6 years were studied. Among them, 123 (8.1%) children were identified as indigenous, and 52.7% (62) of indigenous patients were in the lowest third of the socio-economic index compared with 28.2% (456) of non-indigenous patients (p⩽0.001). The indigenous sample had a significantly higher Comprehensive Aristotle Complexity score (indigenous 9.4±4.2 versus non-indigenous 8.7±3.9, p=0.04). The probability of having long-term follow-up did not differ between groups (indigenous 93.8% versus non-indigenous 95.6%, p=0.17). No difference was noted in 30-day mortality (indigenous 3.2% versus non-indigenous 1.4%, p=0.13). The 6-year survival for the entire cohort was 95.9%. The Cox survival analysis demonstrated higher 6-year mortality in the indigenous group - indigenous 8.1% versus non-indigenous 5.0%; hazard ratio (HR)=2.1; 95% confidence intervals (CI): 1.1, 4.2; p=0.03. Freedom from surgical re-intervention was 79%, and was not significantly associated with the indigenous status (HR=1.4; 95% CI: 0.9, 1.9; p=0.11). When long-term survival was adjusted for the Comprehensive Aristotle Complexity score, no difference in outcomes between the populations was demonstrated (HR=1.6; 95% CI: 0.8, 3.2; p=0.19). The indigenous population experienced higher late mortality. This apparent relationship is explained by increased patient complexity, which may reflect negative social and environmental factors.

Patterns of drug dependence in a Queensland (Australia) sample of Indigenous and non-Indigenous people who inject drugs.

PubMed

Smirnov, Andrew; Kemp, Robert; Ward, James; Henderson, Suzanna; Williams, Sidney; Dev, Abhilash; Najman, Jake M

2016-09-01

Despite over-representation of Indigenous Australians in sentinel studies of injecting drug use, little is known about relevant patterns of drug use and dependence. This study compares drug dependence and possible contributing factors in Indigenous and non-Indigenous Australians who inject drugs. Respondent-driven sampling was used in major cities and 'peer recruitment' in regional towns of Queensland to obtain a community sample of Indigenous (n = 282) and non-Indigenous (n = 267) injectors. Data are cross sectional. Multinomial models were developed for each group to examine types of dependence on injected drugs (no dependence, methamphetamine-dependent only, opioid-dependent only, dependent on methamphetamine and opioids). Around one-fifth of Indigenous and non-Indigenous injectors were dependent on both methamphetamine and opioids in the previous 12 months. Psychological distress was associated with dual dependence on these drugs for Indigenous [adjusted relative risk (ARR) 4.86, 95% confidence interval (CI) 2.08-11.34] and non-Indigenous (ARR 4.14, 95% CI 1.59-10.78) participants. Unemployment (ARR 8.98, 95% CI 2.25-35.82) and repeated (> once) incarceration as an adult (ARR 3.78, 95% CI 1.43-9.97) were associated with dual dependence for Indigenous participants only. Indigenous participants had high rates of alcohol dependence, except for those dependent on opioids only. The drug dependence patterns of Indigenous and non-Indigenous people who inject drugs were similar, including the proportions dependent on both methamphetamine and opioids. However, for Indigenous injectors, there was a stronger association between drug dependence and contextual factors such as unemployment and incarceration. Expansion of treatment options and community-level programs may be required. [Smirnov A, Kemp R, Ward J, Henderson S, Williams S, Dev A, Najman J M. Patterns of drug dependence in a Queensland (Australia) sample of Indigenous and non-Indigenous people who inject drugs. Drug Alcohol Rev 2016;35:611-619]. © 2016 Australasian Professional Society on Alcohol and other Drugs.

Cancer support services--are they appropriate and accessible for Indigenous cancer patients in Queensland, Australia?

PubMed

Whop, Lisa J; Garvey, Gail; Lokuge, Kamalini; Mallitt, Kylie A; Valery, Patricia C

2012-01-01

In Queensland, Australia, the incidence of cancer (all cancers combined) is 21% lower for Indigenous people compared with non-Indigenous people but mortality is 36% higher. Support services play an important role in helping cancer patients through their cancer journey. Indigenous cancer patients are likely to face greater unmet supportive care needs and more barriers to accessing cancer care and support. Other barriers include the higher proportion of Indigenous people who live remotely and in regional areas, a known difficulty for access to health services. This study describes the availability of cancer support services in Queensland for Indigenous patients and relevant location. Using a set criteria 121 services were selected from a pre-existing database (n = 344) of cancer services. These services were invited to complete an online questionnaire. ArcGIS (http://www.esri.com/software/arcgis/index.html) was used to map the services' location (using postcode) against Indigenous population by local government area. Services were classified as an 'Indigenous' or 'Indigenous friendly' service using set criteria. Eighty-three services (73.6%) completed the questionnaire. Mapping revealed services are located where there are relatively low percentages of Indigenous people compared with the whole population. No 'Indigenous-specific' services were identified; however, 11 services (13%) were classed 'Indigenous-friendly'. The primary support offered by these services was 'information'. Fewer referrals were received from Indigenous liaison officers compared with other health professionals. Only 8.6% of services reported frequently having contact with an Indigenous organisation; however, 44.6% of services reported that their staff participated in cultural training. Services also identified barriers to access which may exist for Indigenous clientele, including no Indigenous staff and the costs involved in accessing the service, but were unable to address these issues due to restricted staff and funding capacity. Further research into the best models for providing culturally appropriate cancer support services to Indigenous people is essential to ensure Indigenous patients are well supported throughout their cancer journey. Emphasis should be placed on providing support services where a high Indigenous population percentage resides to ensure support is maintained in rural and remote settings. Further efforts should be placed on relationships with Indigenous organisations and mainstream support services and encouraging referral from Indigenous liaison officers.

Stimulating Parenting Practices in Indigenous and Non-Indigenous Mexican Communities

PubMed Central

Ozer, Emily J.; Dow, William

2017-01-01

Parenting may be influenced by ethnicity; marginalization; education; and poverty. A critical but unexamined question is how these factors may interact to compromise or support parenting practices in ethnic minority communities. This analysis examined associations between mothers’ stimulating parenting practices and a range of child-level (age; sex; and cognitive and socio-emotional development); household-level (indigenous ethnicity; poverty; and parental education); and community-level (economic marginalization and majority indigenous population) variables among 1893 children ages 4–18 months in poor; rural communities in Mexico. We also explored modifiers of associations between living in an indigenous community and parenting. Key findings were that stimulating parenting was negatively associated with living in an indigenous community or family self-identification as indigenous (β = −4.25; SE (Standard Error) = 0.98; β = −1.58; SE = 0.83 respectively). However; living in an indigenous community was associated with significantly more stimulating parenting among indigenous families than living in a non-indigenous community (β = 2.96; SE = 1.25). Maternal education was positively associated with stimulating parenting only in indigenous communities; and household crowding was negatively associated with stimulating parenting only in non-indigenous communities. Mothers’ parenting practices were not associated with child sex; father’s residential status; education; or community marginalization. Our findings demonstrate that despite greater community marginalization; living in an indigenous community is protective for stimulating parenting practices of indigenous mothers. PMID:29295595

Stimulating Parenting Practices in Indigenous and Non-Indigenous Mexican Communities.

PubMed

Knauer, Heather A; Ozer, Emily J; Dow, William; Fernald, Lia C H

2017-12-25

Parenting may be influenced by ethnicity; marginalization; education; and poverty. A critical but unexamined question is how these factors may interact to compromise or support parenting practices in ethnic minority communities. This analysis examined associations between mothers' stimulating parenting practices and a range of child-level (age; sex; and cognitive and socio-emotional development); household-level (indigenous ethnicity; poverty; and parental education); and community-level (economic marginalization and majority indigenous population) variables among 1893 children ages 4-18 months in poor; rural communities in Mexico. We also explored modifiers of associations between living in an indigenous community and parenting. Key findings were that stimulating parenting was negatively associated with living in an indigenous community or family self-identification as indigenous (β = -4.25; SE (Standard Error) = 0.98; β = -1.58; SE = 0.83 respectively). However; living in an indigenous community was associated with significantly more stimulating parenting among indigenous families than living in a non-indigenous community (β = 2.96; SE = 1.25). Maternal education was positively associated with stimulating parenting only in indigenous communities; and household crowding was negatively associated with stimulating parenting only in non-indigenous communities. Mothers' parenting practices were not associated with child sex; father's residential status; education; or community marginalization. Our findings demonstrate that despite greater community marginalization; living in an indigenous community is protective for stimulating parenting practices of indigenous mothers.

The World Indigenous Research Alliance (WIRA): Mediating and Mobilizing Indigenous Peoples' Educational Knowledge and Aspirations

ERIC Educational Resources Information Center

Whitinui, Paul; McIvor, Onowa; Robertson, Boni; Morcom, Lindsay; Cashman, Kimo; Arbon, Veronica

2015-01-01

There is an Indigenous resurgence in education occurring globally. For more than a century Euro-western approaches have controlled the provision and quality of education to, and for Indigenous peoples. The World Indigenous Research Alliance (WIRA) established in 2012, is a grass-roots movement of Indigenous scholars passionate about making a…

Circle of Courage Infusion into the Alberta Indigenous Games 2011

ERIC Educational Resources Information Center

Marchand, Dawn Marie

2011-01-01

Thousands of indigenous people from across North America came to the Enoch Cree Nation for the Alberta Indigenous Games, six days of sport, education, and cultural awakening. The vision of the Alberta Indigenous Games is to recognize the value and potential of Indigenous culture and the young people. Activities include sports, indigenous arts,…

The Prevalence and Causes of Vision Loss in Indigenous and Non-Indigenous Australians: The National Eye Health Survey.

PubMed

Foreman, Joshua; Xie, Jing; Keel, Stuart; van Wijngaarden, Peter; Sandhu, Sukhpal Singh; Ang, Ghee Soon; Fan Gaskin, Jennifer; Crowston, Jonathan; Bourne, Rupert; Taylor, Hugh R; Dirani, Mohamed

2017-12-01

To conduct a nationwide survey on the prevalence and causes of vision loss in Indigenous and non-Indigenous Australians. Nationwide, cross-sectional, population-based survey. Indigenous Australians aged 40 years or older and non-Indigenous Australians aged 50 years and older. Multistage random-cluster sampling was used to select 3098 non-Indigenous Australians and 1738 Indigenous Australians from 30 sites across 5 remoteness strata (response rate of 71.5%). Sociodemographic and health data were collected using an interviewer-administered questionnaire. Trained examiners conducted standardized eye examinations, including visual acuity, perimetry, slit-lamp examination, intraocular pressure, and fundus photography. The prevalence and main causes of bilateral presenting vision loss (visual acuity <6/12 in the better eye) were determined, and risk factors were identified. Prevalence and main causes of vision loss. The overall prevalence of vision loss in Australia was 6.6% (95% confidence interval [CI], 5.4-7.8). The prevalence of vision loss was 11.2% (95% CI, 9.5-13.1) in Indigenous Australians and 6.5% (95% CI, 5.3-7.9) in non-Indigenous Australians. Vision loss was 2.8 times more prevalent in Indigenous Australians than in non-Indigenous Australians after age and gender adjustment (17.7%, 95% CI, 14.5-21.0 vs. 6.4%, 95% CI, 5.2-7.6, P < 0.001). In non-Indigenous Australians, the leading causes of vision loss were uncorrected refractive error (61.3%), cataract (13.2%), and age-related macular degeneration (10.3%). In Indigenous Australians, the leading causes of vision loss were uncorrected refractive error (60.8%), cataract (20.1%), and diabetic retinopathy (5.2%). In non-Indigenous Australians, increasing age (odds ratio [OR], 1.72 per decade) and having not had an eye examination within the past year (OR, 1.61) were risk factors for vision loss. Risk factors in Indigenous Australians included older age (OR, 1.61 per decade), remoteness (OR, 2.02), gender (OR, 0.60 for men), and diabetes in combination with never having had an eye examination (OR, 14.47). Vision loss is more prevalent in Indigenous Australians than in non-Indigenous Australians, highlighting that improvements in eye healthcare in Indigenous communities are required. The leading causes of vision loss were uncorrected refractive error and cataract, which are readily treatable. Other countries with Indigenous communities may benefit from conducting similar surveys of Indigenous and non-Indigenous populations. Copyright © 2017 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Suicidal behaviour in Indigenous compared to non-Indigenous males in urban and regional Australia: Prevalence data suggest disparities increase across age groups.

PubMed

Armstrong, Gregory; Pirkis, Jane; Arabena, Kerry; Currier, Dianne; Spittal, Matthew J; Jorm, Anthony F

2017-12-01

We compare the prevalence of suicidal thoughts and attempts between Indigenous and non-Indigenous males in urban and regional Australia, and examine the extent to which any disparity between Indigenous and non-Indigenous males varies across age groups. We used data from the baseline wave of The Australian Longitudinal Study on Male Health (Ten to Men), a large-scale cohort study of Australian males aged 10-55 years residing in urban and regional areas. Indigenous identification was determined through participants self-reporting as Aboriginal, Torres Strait Islander or both. The survey collected data on suicidal thoughts in the preceding 2 weeks and lifetime suicide attempts. A total of 432 participants (2.7%) identified as Indigenous and 15,425 as non-Indigenous (97.3%). Indigenous males were twice as likely as non-Indigenous males to report recent suicidal thoughts (17.6% vs 9.4%; odds ratio = 2.1, p < 0.001) and more than three times as likely to report a suicide attempt in their lifetime (17.0% vs 5.1%; odds ratio = 3.6; p < 0.001). The prevalence of recent suicidal thoughts did not differ between Indigenous and non-Indigenous males in younger age groups, but a significant gap emerged among men aged 30-39 years and was largest among men aged 40-55 years. Similarly, the prevalence of lifetime suicide attempts did not differ between Indigenous and non-Indigenous males in the 14- to 17-years age group, but a disparity emerged in the 18- to 24-years age group and was even larger among males aged 25 years and older. Our paper presents unique data on suicidal thoughts and attempts among a broad age range of Indigenous and non-Indigenous males. The disparity in the prevalence of suicidal thoughts increased across age groups, which is in contrast to the large disparity between the Indigenous and non-Indigenous suicide rates in younger age groups.

Hepatitis B immunization for indigenous adults, Australia

PubMed Central

Yin, J Kevin; Beard, Frank; Wesselingh, Steve; Cowie, Benjamin; Ward, James; Macartney, Kristine

2016-01-01

Abstract Objective To quantify the disparity in incidence of hepatitis B between indigenous and non-indigenous people in Australia, and to estimate the potential impact of a hepatitis B immunization programme targeting non-immune indigenous adults. Methods Using national data on persons with newly acquired hepatitis B disease notified between 2005 and 2012, we estimated incident infection rates and rate ratios comparing indigenous and non-indigenous people, with adjustments for underreporting. The potential impact of a hepatitis B immunization programme targeting non-immune indigenous adults was projected using a Markov chain Monte Carlo simulation model. Findings Of the 54 522 persons with hepatitis B disease notified between 1 January 2005 and 31 December 2012, 1953  infections were newly acquired. Acute hepatitis B infection notification rates were significantly higher for indigenous than non-indigenous Australians. The rates per 100 000 population for all ages were 3.6 (156/4 368 511) and 1.1 (1797/168 449 302) for indigenous and non-indigenous people respectively. The rate ratio of age-standardized notifications was 4.0 (95% confidence interval: 3.7–4.3). If 50% of non-immune indigenous adults (20% of all indigenous adults) were vaccinated over a 10-year programme a projected 527–549 new cases of acute hepatitis B would be prevented. Conclusion There continues to be significant health inequity between indigenous and non-indigenous Australians in relation to vaccine-preventable hepatitis B disease. An immunization programme targeting indigenous Australian adults could have considerable impact in terms of cases of acute hepatitis B prevented, with a relatively low number needed to vaccinate to prevent each case. PMID:27821885

Cancer survival for Aboriginal and Torres Strait Islander Australians: a national study of survival rates and excess mortality.

PubMed

Condon, John R; Zhang, Xiaohua; Baade, Peter; Griffiths, Kalinda; Cunningham, Joan; Roder, David M; Coory, Michael; Jelfs, Paul L; Threlfall, Tim

2014-01-31

National cancer survival statistics are available for the total Australian population but not Indigenous Australians, although their cancer mortality rates are known to be higher than those of other Australians. We aimed to validate analysis methods and report cancer survival rates for Indigenous Australians as the basis for regular national reporting. We used national cancer registrations data to calculate all-cancer and site-specific relative survival for Indigenous Australians (compared with non-Indigenous Australians) diagnosed in 2001-2005. Because of limited availability of Indigenous life tables, we validated and used cause-specific survival (rather than relative survival) for proportional hazards regression to analyze time trends and regional variation in all-cancer survival between 1991 and 2005. Survival was lower for Indigenous than non-Indigenous Australians for all cancers combined and for many cancer sites. The excess mortality of Indigenous people with cancer was restricted to the first three years after diagnosis, and greatest in the first year. Survival was lower for rural and remote than urban residents; this disparity was much greater for Indigenous people. Survival improved between 1991 and 2005 for non-Indigenous people (mortality decreased by 28%), but to a much lesser extent for Indigenous people (11%) and only for those in remote areas; cancer survival did not improve for urban Indigenous residents. Cancer survival is lower for Indigenous than other Australians, for all cancers combined and many individual cancer sites, although more accurate recording of Indigenous status by cancer registers is required before the extent of this disadvantage can be known with certainty. Cancer care for Indigenous Australians needs to be considerably improved; cancer diagnosis, treatment, and support services need to be redesigned specifically to be accessible and acceptable to Indigenous people.

Hospital Utilisation in Indigenous and Non-Indigenous Infants under 12 Months of Age in Western Australia, Prospective Population Based Data Linkage Study.

PubMed

McAuley, Kimberley; McAullay, Daniel; Strobel, Natalie A; Marriott, Rhonda; Atkinson, David N; Marley, Julia V; Stanley, Fiona J; Edmond, Karen M

2016-01-01

Indigenous infants (infants aged under 12 months) have the highest hospital admission and emergency department presentation risks in Australia. However, there have been no recent reports comparing hospital utilisation between Indigenous and non-Indigenous infants. Our primary objective was to use a large prospective population-based linked dataset to assess the risk of all-cause hospital admission and emergency department presentation in Indigenous compared to non-Indigenous infants in Western Australia (WA). Secondary objectives were to assess the effect of socio-economic status (Index of Relative Socio-Economic Disadvantage [IRSD]) on hospital utilisation and to understand the causes of hospital utilisation. There were 3,382 (5.4%) Indigenous and 59,583 (94.6%) non-Indigenous live births in WA from 1 January 2010 to 31 December 2011. Indigenous infants had a greater risk of hospital admission (adjusted odds ratio [aOR] 1.90, 95% confidence interval [95% CI] 1.77-2.04, p = <0.001) and emergency department presentation (aOR 2.15, 95% CI 1.98-2.33, p = <0.001) compared to non-Indigenous infants. Fifty nine percent (59.0%) of admissions in Indigenous children were classified as preventable compared to 31.2% of admissions in non-Indigenous infants (aOR 2.12, 95% CI 1.88-2.39). The risk of hospital admission in the most disadvantaged (IRSD 1) infants in the total cohort (35.7%) was similar to the risk in the least disadvantaged (IRSD 5) infants (30.6%) (aOR 1.04, 95% CI 0.96-1.13, p = 0.356). WA Indigenous infants have much higher hospital utilisation than non Indigenous infants. WA health services should prioritise Indigenous infants regardless of their socio economic status or where they live.

Toward Kuleana (Responsibility): A Case Study of a Contextually Grounded Intervention for Native Hawaiian Youth and Young Adults1

PubMed Central

Trinidad, Alma M.O.

2009-01-01

As a minority ethnic group, Native Hawaiian youth and young adults face an array of issues associated with colonization, such as persistent structural discrimination and the loss of land and indigenous ways of knowing. They are also at risk for a wide range of negative behaviors, including interpersonal violence, suicide, substance use, and juvenile delinquency. This article explores how community youth development, critical pedagogies, and Hawaiian epistemology can help Native Hawaiian young adults cope with such issues. It begins with a brief discussion of critiques on conventional youth violence prevention programs. To address these critiques, three bodies of literature are introduced: 1) community youth development, 2) critical pedagogy, and 3) community epistemology. Data were derived from a single case study of a community-based youth program. The program, located in an impoverished, rural community in Hawai‘i, entailed running an organic farm. Seventeen participants were involved in the study. Semi-structured interviews were used to collect data. Utilizing critical indigenous qualitative research, a content analysis of the interviews was conducted to build a working conceptual model. Preliminary findings suggest that a program with key processes of community youth development, critical pedagogies, and Hawaiian epistemology may serve as a vehicle for health and wellness, thus preventing a host of negative behaviors, such as violence. Based on the findings, a critical contextually based approach to violence prevention that focuses on providing opportunities for Native Hawaiian young adults to take an active participatory role in promoting health is proposed. PMID:20161447

The magnitude of Indigenous and non-Indigenous oral health inequalities in Brazil, New Zealand and Australia.

PubMed

Schuch, Helena S; Haag, Dandara G; Kapellas, Kostas; Arantes, Rui; Peres, Marco A; Thomson, W M; Jamieson, Lisa M

2017-10-01

To compare the magnitude of relative oral health inequalities between Indigenous and non-Indigenous persons from Brazil, New Zealand and Australia. Data were from surveys in Brazil (2010), New Zealand (2009) and Australia (2004-06 and 2012). Participants were aged 35-44 years and 65-74 years. Indigenous and non-Indigenous inequalities were estimated by prevalence ratios (PR) and their corresponding 95% confidence intervals (CI), adjusting for sex, age and income. Outcomes included inadequate dentition, untreated dental caries, periodontal disease and the prevalence of "fair" or "poor" self-rated oral health in Australia and New Zealand, and satisfaction with mouth/teeth in Brazil (SROH). Irrespective of country, Indigenous persons had worse oral health than their non-Indigenous counterparts in all indicators. The magnitude of these ratios was greatest among Indigenous and non-Indigenous Australians, who, after adjustments, had 2.77 times the prevalence of untreated dental caries (95% CI 1.76, 4.37), 5.14 times the prevalence of fair/poor SROH (95% CI 2.53, 10.43). Indigenous people had poorer oral health than their non-Indigenous counterparts, regardless of setting. The magnitude of the relative inequalities was greatest among Indigenous Australians for untreated dental decay and poor SROH. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Chloromethane release from carbonaceous meteorite affords new insight into Mars lander findings

NASA Astrophysics Data System (ADS)

Keppler, Frank; Harper, David B.; Greule, Markus; Ott, Ulrich; Sattler, Tobias; Schöler, Heinz F.; Hamilton, John T. G.

2014-11-01

Controversy continues as to whether chloromethane (CH3Cl) detected during pyrolysis of Martian soils by the Viking and Curiosity Mars landers is indicative of organic matter indigenous to Mars. Here we demonstrate CH3Cl release (up to 8 μg/g) during low temperature (150-400°C) pyrolysis of the carbonaceous chondrite Murchison with chloride or perchlorate as chlorine source and confirm unequivocally by stable isotope analysis the extraterrestrial origin of the methyl group (δ2H +800 to +1100‰, δ13C -19.2 to +10‰,). In the terrestrial environment CH3Cl released during pyrolysis of organic matter derives from the methoxyl pool. The methoxyl pool in Murchison is consistent both in magnitude (0.044%) and isotope signature (δ2H +1054 +/- 626‰, δ13C +43.2 +/- 38.8‰,) with that of the CH3Cl released on pyrolysis. Thus CH3Cl emissions recorded by Mars lander experiments may be attributed to methoxyl groups in undegraded organic matter in meteoritic debris reaching the Martian surface being converted to CH3Cl with perchlorate or chloride in Martian soil. However we cannot discount emissions arising additionally from organic matter of indigenous origin. The stable isotope signatures of CH3Cl detected on Mars could potentially be utilized to determine its origin by distinguishing between terrestrial contamination, meteoritic infall and indigenous Martian sources.

Chloromethane release from carbonaceous meteorite affords new insight into Mars lander findings.

PubMed

Keppler, Frank; Harper, David B; Greule, Markus; Ott, Ulrich; Sattler, Tobias; Schöler, Heinz F; Hamilton, John T G

2014-11-13

Controversy continues as to whether chloromethane (CH3Cl) detected during pyrolysis of Martian soils by the Viking and Curiosity Mars landers is indicative of organic matter indigenous to Mars. Here we demonstrate CH3Cl release (up to 8 μg/g) during low temperature (150-400°C) pyrolysis of the carbonaceous chondrite Murchison with chloride or perchlorate as chlorine source and confirm unequivocally by stable isotope analysis the extraterrestrial origin of the methyl group (δ(2)H +800 to +1100‰, δ(13)C -19.2 to +10‰,). In the terrestrial environment CH3Cl released during pyrolysis of organic matter derives from the methoxyl pool. The methoxyl pool in Murchison is consistent both in magnitude (0.044%) and isotope signature (δ(2)H +1054 ± 626‰, δ(13)C +43.2 ± 38.8‰,) with that of the CH3Cl released on pyrolysis. Thus CH3Cl emissions recorded by Mars lander experiments may be attributed to methoxyl groups in undegraded organic matter in meteoritic debris reaching the Martian surface being converted to CH3Cl with perchlorate or chloride in Martian soil. However we cannot discount emissions arising additionally from organic matter of indigenous origin. The stable isotope signatures of CH3Cl detected on Mars could potentially be utilized to determine its origin by distinguishing between terrestrial contamination, meteoritic infall and indigenous Martian sources.

Leadership as a Personal Journey: An Indigenous Perspective.

PubMed

Doyle, Kerrie; Hungerford, Catherine

2015-05-01

Indigenous Australians have higher levels of mental illness, self-harm, suicide and substance abuse than non-Indigenous Australians, as well as more frequent contact with the criminal justice system. These indices point to the need for strong leadership to support Close the Gap programmes that have now been implemented across Australia. This article considers leadership as a journey of learning for Australian Indigenous leaders. Through the use of story, it is suggested that a situational leadership approach, incorporating the principles of mindfulness, provides the most appropriate framework for Indigenous leaders who work with Indigenous communities. Flexible approaches are needed to meet the needs of diverse Indigenous populations, and address the complex challenges involved, including lateral violence. Such flexibility will enable Indigenous leaders and communities to work together to achieve improvements in the health outcomes, not only for Indigenous Australians, but also for Indigenous populations worldwide.

Inequalities in Tooth Decay in Australian Children by Neighbourhood Characteristics and Indigenous Status.

PubMed

Lalloo, Ratilal; Jamieson, Lisa M; Ha, Diep; Luzzi, Liana

2016-01-01

Tooth decay is related to poverty, measured at individual and neighbourhood levels. It is however uncertain if living in an advantaged neighbourhood reduces tooth decay similarly in Australian Indigenous and non-Indigenous children. This study describes tooth decay by neighbourhood characteristics and Indigenous status, and examines inequalities by Indigenous status. In deciduous dentition the percentage of children with tooth decay and untreated decay decreased on average 26% and 20% respectively in the non-Indigenous sample from poor to affluent neighbourhoods. In Indigenous children tooth decay and untreated decay decreased on average 6% and 8%, respectively, from poor to affluent neighbourhoods. While all children from affluent areas had less tooth decay, the gap between non-Indigenous and Indigenous children remained significant across neighbourhood characteristics. This suggests that both universal and targeted prevention programs should be considered for all Indigenous children irrespective of where they live.

Inequalities in Tooth Decay in Australian Children by Neighbourhood Characteristics and Indigenous Status.

PubMed

Lalloo, Ratilal; Jamieson, Lisa M; Ha, Diep; Luzzi, Liana

2016-02-01

Tooth decay is related to poverty, measured at individual and neighbourhood levels. It is however uncertain if living in an advantaged neighbourhood reduces tooth decay similarly in Australian Indigenous and non-Indigenous children. This study describes tooth decay by neighbourhood characteristics and Indigenous status, and examines inequalities by Indigenous status. In deciduous dentition the percentage of children with tooth decay and untreated decay decreased on average 26% and 20% respectively in the non-Indigenous sample from poor to affluent neighbourhoods. In Indigenous children tooth decay and untreated decay decreased on average 6% and 8%, respectively, from poor to affluent neighbourhoods. While all children from affluent areas had less tooth decay, the gap between non-Indigenous and Indigenous children remained significant across neighbourhood characteristics. This suggests that both universal and targeted prevention programs should be considered for all Indigenous children irrespective of where they live.

Indigenous values and water markets: Survey insights from northern Australia

NASA Astrophysics Data System (ADS)

Nikolakis, William D.; Grafton, R. Quentin; To, Hang

2013-09-01

Drawing upon on the literature on Indigenous values to water, water markets and the empirical findings from a survey of 120 Indigenous and non-Indigenous respondents across northern Australia, the paper makes important qualitative and statistical comparisons between Indigenous and non-Indigenous values to water markets. The study is the first comparison of Indigenous and non-Indigenous values to water markets based on the same survey instrument. Key results from Indigenous respondents include: (1) water markets are held to be an acceptable approach to managing water; (2) markets must be carefully designed to protect customary and ecological values; (3) the allocation of water rights need to encompass equity considerations; and (4) water and land rights should not be separated even if this enhances efficiency, as it runs counter to Indigenous holistic values. Overall, the survey results provide the basis for a proposed adaptive decision loop, which allows decision makers to incorporate stakeholder values in water markets.

Indigenous Australian women's colonial sexual intimacies: positioning indigenous women's agency.

PubMed

Sullivan, Corrinne Tayce

2018-04-01

Colonialist views of Indigenous bodies and sexualities continue to affect Indigenous peoples worldwide. For Indigenous Australians, this burden has resulted in repression and oppression of power, sex and desire. Focusing on the sexual intimacies of Indigenous Australian women, this paper provides an account of the dominant Australian historical discourses, finding that Indigenous women were viewed as exotic, erotic, something to be desired, yet simultaneously something to be feared. Our sexualities were described as savage, promiscuous and primitive and we were often viewed as prostitutes with our voices and views constrained by patriarchal and imperial regimes of power. But within this context, Indigenous women fought back through both individual and collective acts of agency. This paper demonstrates how Indigenous Australian women's agency not as a new phenomenon but rather as a position that disrupts the popular discourses of exploitation and victimhood that have been persistently perpetrated against Indigenous women.

Effects of inoculation with organic-phosphorus-mineralizing bacteria on soybean (Glycine max) growth and indigenous bacterial community diversity.

PubMed

Sun, Wei; Qian, Xun; Gu, Jie; Wang, Xiao-Juan; Li, Yang; Duan, Man-Li

2017-05-01

Three different organic-phosphorus-mineralizing bacteria (OPMB) strains were inoculated to soil planted with soybean (Glycine max), and their effects on soybean growth and indigenous bacterial community diversity were investigated. Inoculation with Pseudomonas fluorescens Z4-1 and Brevibacillus agri L7-1 increased organic phosphorus degradation by 22% and 30%, respectively, compared with the control at the mature stage. Strains P. fluorescens Z4-1 and B. agri L7-1 significantly improved the soil alkaline phosphatase activity, average well color development, and the soybean root activity. Terminal restriction fragment length polymorphism analysis demonstrated that P. fluorescens Z4-1 and B. agri L7-1 could persist in the soil at relative abundances of 2.0%-6.4% throughout soybean growth. Thus, P. fluorescens Z4-1 and B. agri L7-1 could potentially be used in organic-phosphorus-mineralizing biofertilizers. OPMB inoculation altered the genetic structure of the soil bacterial communities but had no apparent influence on the carbon source utilization profiles of the soil bacterial communities. Principal components analysis showed that the changes in the carbon source utilization profiles of bacterial community depended mainly on the plant growth stages rather than inoculation with OPMB. The results help to understand the evolution of the soil bacterial community after OPMB inoculation.

Mars rover sample return mission utilizing in situ production of the return propellants

NASA Technical Reports Server (NTRS)

Bruckner, A. P.; Nill, L.; Schubert, H.; Thill, B.; Warwick, R.

1993-01-01

This paper presents an unmanned Mars sample return mission that utilizes propellants manufactured in situ from the Martian atmosphere for the return trip. A key goal of the mission is to demonstrate the considerable benefits that can be realized through the use of indigenous resources and to test the viability of this approach as a precursor to manned missions to Mars. Two in situ propellant combinations, methane/oxygen and carbon monoxide/oxygen, are compared to imported terrestrial hydrogen/oxygen within a single mission architecture, using a single Earth launch vehicle. The mission is assumed to be launched from Earth in 2003. Upon reaching Mars, the landing vehicle aerobrakes, deploys a small satellite, and lands on the Martian surface. Once on the ground, the propellant production unit is activated, and the product gases are liquefied and stored in the empty tanks of the Earth Return Vehicle (ERV). Power for these activities is provided by a dynamic isotope power system. A semiautonomous rover, powered by the indigenous propellants, gathers between 25 and 30 kg of soil and rock samples which are loaded aboard the ERV for return to Earth. After a surface stay time of approximately 1.5 years, the ERV leaves Mars for the return voyage to Earth. When the vehicle reaches the vicinity of Earth, the sample return capsule detaches, and is captured and circularized in LEO via aerobraking maneuvers.

Predictions for an invaded world: A strategy to predict the distribution of native and non-indigenous species at multiple scales

USGS Publications Warehouse

Reusser, D.A.; Lee, H.

2008-01-01

Habitat models can be used to predict the distributions of marine and estuarine non-indigenous species (NIS) over several spatial scales. At an estuary scale, our goal is to predict the estuaries most likely to be invaded, but at a habitat scale, the goal is to predict the specific locations within an estuary that are most vulnerable to invasion. As an initial step in evaluating several habitat models, model performance for a suite of benthic species with reasonably well-known distributions on the Pacific coast of the US needs to be compared. We discuss the utility of non-parametric multiplicative regression (NPMR) for predicting habitat- and estuary-scale distributions of native and NIS. NPMR incorporates interactions among variables, allows qualitative and categorical variables, and utilizes data on absence as well as presence. Preliminary results indicate that NPMR generally performs well at both spatial scales and that distributions of NIS are predicted as well as those of native species. For most species, latitude was the single best predictor, although similar model performance could be obtained at both spatial scales with combinations of other habitat variables. Errors of commission were more frequent at a habitat scale, with omission and commission errors approximately equal at an estuary scale. ?? 2008 International Council for the Exploration of the Sea. Published by Oxford Journals. All rights reserved.

Exploring Advance Care Planning in Taiwanese Indigenous Cancer Survivors: Proposal for a Pilot Case-Control Study.

PubMed

Li, In-Fun; Hsiung, Yvonne

2017-12-21

Research on Taiwanese indigenous cancer survivors' end-of-life (EOL) planning is still in its infancy, despite recent government and societal efforts to promote quality EOL care. Previous national studies in Taiwan have characterized indigenous peoples as a socioeconomically disadvantaged minority group. Compared with their mainstream cohorts, these remote residents are vulnerable to multiple social welfare problems, receiving and accessing little in the way of health care in rural mountain areas. Although advance care planning (ACP) has been shown to help patients achieve better quality of dying, very little is known about indigenous intentions for such interventions. Relevant studies are scarce in Taiwan, and programs for cancer survivors have been based almost entirely on nonindigenous populations. Since there has been no research on Taiwanese indigenous people's aims for ACP, there is a need to understand the impact of survivorship on ACP readiness among those who are currently living with, through, and beyond cancer. We aim to identify differences in ACP intent and readiness among indigenous peoples with and without cancer diagnoses. We will identify the impact of factors such as tribal cultural beliefs and quality of life along with cancer exposure on the outcome of ACP readiness differences. In particular, we will examine the effects of ACP knowledge from previous ACP participation, EOL care experiences, and personal registry status of Do-Not-Resuscitate (DNR) in the national database. A secondary objective is to describe indigenous people's intent to participate in public education related to EOL planning. A descriptive case-control study (N=200) is proposed where controls are matched to cases' attributes of age, gender, and cancer diagnosis. This matching analysis allows assessment of cancer as an exposure while taking into account age and gender as confounding variables. We are currently in the process of training personnel and extracting clinical and administrative information from the health care system of collaborating facilities. This carefully designed study provides a unique opportunity because for the first time in Taiwan, cancer survivorship and ACP readiness for EOL planning will be examined among difficult-to-reach indigenous peoples. We plan to complete this study in approximately 3 years. In this study, we expect to survey palliative care usage in the remote indigenous group, understand factors that influence ACP readiness, and later foster culturally appropriate ACP public participation and policies in order to facilitate collaboration between cancer health care providers in various Taiwanese subcultures. ©In-Fun Li, Yvonne Hsiung. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 21.12.2017.

Implementing Indigenous community control in health care: lessons from Canada.

PubMed

Lavoie, Josée G; Dwyer, Judith

2016-09-01

Objective Over past decades, Australian and Canadian Indigenous primary healthcare policies have focused on supporting community controlled Indigenous health organisations. After more than 20 years of sustained effort, over 89% of eligible communities in Canada are currently engaged in the planning, management and provision of community controlled health services. In Australia, policy commitment to community control has also been in place for more than 25 years, but implementation has been complicated by unrealistic timelines, underdeveloped change management processes, inflexible funding agreements and distrust. This paper discusses the lessons from the Canadian experience to inform the continuing efforts to achieve the implementation of community control in Australia. Methods We reviewed Canadian policy and evaluation grey literature documents, and assessed lessons and recommendations for relevance to the Australian context. Results Our analysis yielded three broad lessons. First, implementing community control takes time. It took Canada 20 years to achieve 89% implementation. To succeed, Australia will need to make a firm long term commitment to this objective. Second, implementing community control is complex. Communities require adequate resources to support change management. And third, accountability frameworks must be tailored to the Indigenous primary health care context to be meaningful. Conclusions We conclude that although the Canadian experience is based on a different context, the processes and tools created to implement community control in Canada can help inform the Australian context. What is known about the topic? Although Australia has promoted Indigenous control over primary healthcare (PHC) services, implementation remains incomplete. Enduring barriers to the transfer of PHC services to community control have not been addressed in the largely sporadic attention to this challenge to date, despite significant recent efforts in some jurisdictions. What does this paper add? The Canadian experience indicates that transferring PHC from government to community ownership requires sustained commitment, adequate resourcing of the change process and the development of a meaningful accountability framework tailored to the sector. What are the implications for practitioners? Policy makers in Australia will need to attend to reform in contractual arrangements (towards pooled or bundled funding), adopt a long-term vision for transfer and find ways to harmonise the roles of federal and state governments. The arrangements achieved in some communities in the Australian Coordinated Care Trials (and still in place) provide a model.

What Our Ancestors Knew: Teaching and Learning through Storytelling

ERIC Educational Resources Information Center

Lawrence, Randee Lipson; Paige, Dennis Swiftdeer

2016-01-01

The art of storytelling is traced from its roots in indigenous cultural societies. Storytelling in education is described as a participatory learning process that promotes community and understanding.

Reclaiming Indigenous Representations and Knowledges

ERIC Educational Resources Information Center

Iseke-Barnes, Judy; Danard, Deborah

2007-01-01

This article explores contemporary Indigenous artists', activists', and scholars' use of the Internet to reclaim Indigenous knowledge, culture, art, history, and worldview; critique the political realities of dominant discourse; and address the genocidal history and ongoing repression of Indigenous peoples. Indigenous Internet examples include…

Personal and political histories in the designing of health reform policy in Bolivia.

PubMed

Bernstein, Alissa

2017-03-01

While health policies are a major focus in disciplines such as public health and public policy, there is a dearth of work on the histories, social contexts, and personalities behind the development of these policies. This article takes an anthropological approach to the study of a health policy's origins, based on ethnographic research conducted in Bolivia between 2010 and 2012. Bolivia began a process of health care reform in 2006, following the election of Evo Morales Ayma, the country's first indigenous president, and leader of the Movement Toward Socialism (Movimiento al Socialism). Brought into power through the momentum of indigenous social movements, the MAS government platform addressed racism, colonialism, and human rights in a number of major reforms, with a focus on cultural identity and indigeneity. One of the MAS's projects was the design of a new national health policy in 2008 called The Family Community Intercultural Health Policy (Salud Familiar Comunitaria Intercultural). This policy aimed to address major health inequities through primary care in a country that is over 60% indigenous. Methods used were interviews with Bolivian policymakers and other stakeholders, participant observation at health policy conferences and in rural community health programs that served as models for aspects of the policy, and document analysis to identify core premises and ideological areas. I argue that health policies are historical both in their relationship to national contexts and events on a timeline, but also because of the ways they intertwine with participants' personal histories, theoretical frameworks, and reflections on national historical events. By studying the Bolivian policymaking process, and particularly those who helped design the policy, it is possible to understand how and why particular progressive ideas were able to translate into policy. More broadly, this work also suggests how a uniquely anthropological approach to the study of health policy can contribute to other disciplines that focus on policy analysis and policy processes. Copyright © 2017 Elsevier Ltd. All rights reserved.

Media, racism and public health psychology.

PubMed

Nairn, Raymond; Pega, Frank; McCreanor, Tim; Rankine, Jenny; Barnes, Angela

2006-03-01

International literature has established that racism contributes to ill-health of migrants, ethnic minorities and indigenous peoples. Racism generally negates wellbeing, adversely affecting physical and psychological health. Numerous studies have shown that media contribute marginalizing particular ethnic and cultural groups depicting them primarily as problems for and threats to the dominant. This articles frames media representations of, and their effect on, the indigenous Maori of Aotearoa, New Zealand within the ongoing processes of colonization. We argue that reflects the media contribution to maintenance and naturalisation of colonial relationships and seek to include critical media scholarship in a critical public health psychology.

Indigenous Carbonaceous Phases Embedded Within Surface Deposits on Apollo 17 Volcanic Glass Beads

NASA Technical Reports Server (NTRS)

Thomas-Keprta, K. L.; Clemett, S. J.; Ross, D. K.; Le, L.; McKay, D. S.; Gibson, E. K.; Gonzalez, C.

2012-01-01

The assessment of indigenous organic matter in returned lunar samples was one of the primary scientific goals of the Apollo program. Prior studies of Apollo samples have shown the total amount of organic matter to be in the range of approx 50 to 250 ppm. Low concentrations of lunar organics may be a consequence not only of its paucity but also its heterogeneous distribution. Several processes should have contributed to the lunar organic inventory including exogenous carbonaceous accretion from meteoroids and interplanetary dust particles, and endogenous synthesis driven by early planetary volcanism and cosmic and solar radiation.

Modernization and rural health in Mexico: the case of the Tepalcatepec Commission.

PubMed

Opperman, Stephanie Baker

2013-03-01

Mexican policymakers instituted community-based health programs in the 1940s and 1950s to encourage rural participation in state-sponsored health and economic development initiatives. The Tepalcatepec Commission (1947-1961) united previously independent government programs into a multi-tiered collaboration that addressed regional development through national, state, and local networks. While national policymakers and state officials designed plans to improve agricultural production, promote industrialization, utilize the area's natural resources, and expand communication channels, health workers established unprecedented relationships with indigenous community members by introducing the Commission's projects in culturally relevant ways. They used their on-the-ground experiences to learn local languages, customs, and beliefs, and incorporated these factors into their health education and disease treatment campaigns. The result serves as an example of short-term cooperative relationships between healthcare workers and indigenous groups that not only reduced the major health risks in the area, but also paved the way for collective economic development. Copyright © 2012 Elsevier Ltd. All rights reserved.

Intervention mapping to address social and economic factors impacting indigenous people's health in Suriname's interior region.

PubMed

Peplow, Daniel; Augustine, Sarah

2017-03-01

Previous studies found that while internationally financed economic development projects reduced poverty when measured in terms of per capita GDP, they also caused indigenous people to become disassociated, impoverished and alienated minorities whose health status has declined to unacceptable lows when measured in terms of mercury poisoning and the burgeoning rate of suicide. In this study, we developed a needs assessment and a policy-oriented causal diagram to determine whether the impaired health of the people in this region was at least partially due to the role the country has played within the global economy. Specifically, could the health and well-being of indigenous people in Suriname be understood in terms of the foreign investment programs and economic development policies traceable to the Inter-American Development Bank's Suriname Land Management Project. Interviews took place from 2004 through 2015 involving stakeholders with an interest in public health and economic development. A policy-oriented causal diagram was created to model a complex community health system and weave together a wide range of ideas and views captured during the interview process. Converting land and resources held by indigenous people into private ownership has created an active market for land, increased investment and productivity, and reduced poverty when measured in terms of per capita GDP. However, it has also caused indigenous people to become disassociated, impoverished and alienated minorities whose health status has declined to unacceptable lows. While the effects of economic development programs on the health of vulnerable indigenous communities are clear, the governance response is not. The governance response appeared to be determined less by the urgency of the public health issue or by the compelling logic of an appropriate response, and more by competing economic interests and the exercise of power. The health and well-being of the indigenous Wayana in Suriname's interior region is at least partially due to the role the country has played within the global economy. Specifically, the health and well-being of indigenous people in Suriname can be understood to be a result of foreign development bank-funded projects that drive the government of Suriname to trade land and natural resources on the global market to manage their country's balance of payments.

Quantifying the changes in survival inequality for Indigenous people diagnosed with cancer in Queensland, Australia.

PubMed

Baade, Peter D; Dasgupta, Paramita; Dickman, Paul W; Cramb, Susanna; Williamson, John D; Condon, John R; Garvey, Gail

2016-08-01

The survival inequality faced by Indigenous Australians after a cancer diagnosis is well documented; what is less understood is whether this inequality has changed over time and what this means in terms of the impact a cancer diagnosis has on Indigenous people. Survival information for all patients identified as either Indigenous (n=3168) or non-Indigenous (n=211,615) and diagnosed in Queensland between 1997 and 2012 were obtained from the Queensland Cancer Registry, with mortality followed up to 31st December, 2013. Flexible parametric survival models were used to quantify changes in the cause-specific survival inequalities and the number of lives that might be saved if these inequalities were removed. Among Indigenous cancer patients, the 5-year cause-specific survival (adjusted by age, sex and broad cancer type) increased from 52.9% in 1997-2006 to 58.6% in 2007-2012, while it improved from 61.0% to 64.9% among non-Indigenous patients. This meant that the adjusted 5-year comparative survival ratio (Indigenous: non-Indigenous) increased from 0.87 [0.83-0.88] to 0.89 [0.87-0.93], with similar improvements in the 1-year comparative survival. Using a simulated cohort corresponding to the number and age-distribution of Indigenous people diagnosed with cancer in Queensland each year (n=300), based on the 1997-2006 cohort mortality rates, 35 of the 170 deaths due to cancer (21%) expected within five years of diagnosis were due to the Indigenous: non-Indigenous survival inequality. This percentage was similar when applying 2007-2012 cohort mortality rates (19%; 27 out of 140 deaths). Indigenous people diagnosed with cancer still face a poorer survival outlook than their non-Indigenous counterparts, particularly in the first year after diagnosis. The improving survival outcomes among both Indigenous and non-Indigenous cancer patients, and the decreasing absolute impact of the Indigenous survival disadvantage, should provide increased motivation to continue and enhance current strategies to further reduce the impact of the survival inequalities faced by Indigenous people diagnosed with cancer. Copyright © 2016 Elsevier Ltd. All rights reserved.

Indigenous lunar construction materials

NASA Technical Reports Server (NTRS)

Rogers, Wayne P.; Sture, Stein

1991-01-01

The utilization of local resources for the construction and operation of a lunar base can significantly reduce the cost of transporting materials and supplies from Earth. The feasibility of processing lunar regolith to form construction materials and structural components is investigated. A preliminary review of potential processing methods such as sintering, hot-pressing, liquification, and cast basalt techniques, was completed. The processing method proposed is a variation on the cast basalt technique. It involves liquification of the regolith at 1200-1300 C, casting the liquid into a form, and controlled cooling. While the process temperature is higher than that for sintering or hot-pressing (1000-1100 C), this method is expected to yield a true engineering material with low variability in properties, high strength, and the potential to form large structural components. A scenario for this processing method was integrated with a design for a representative lunar base structure and potential construction techniques. The lunar shelter design is for a modular, segmented, pressurized, hemispherical dome which could serve as habitation and laboratory space. Based on this design, estimates of requirements for power, processing equipment, and construction equipment were made. This proposed combination of material processing method, structural design, and support requirements will help to establish the feasibility of lunar base construction using indigenous materials. Future work will refine the steps of the processing method. Specific areas where more information is needed are: furnace characteristics in vacuum; heat transfer during liquification; viscosity, pouring and forming behavior of molten regolith; design of high temperature forms; heat transfer during cooling; recrystallization of basalt; and refinement of estimates of elastic moduli, compressive and tensile strength, thermal expansion coefficient, thermal conductivity, and heat capacity. The preliminary design of the lunar shelter showed us that joining is a critical technology needed for building a structure from large segments. The problem of joining is important to the design of any structure that is not completely prefabricated. It is especially important when the structure is subjected to tensile loading by an internal pressure. For a lunar shelter constructed from large segments the joints between these large segments must be strong, and they must permit automated construction. With a cast basalt building material which is brittle, there is the additional problem of connecting the joint with the material and avoiding stress concentration that would cause failure. Thus, a well-defined project which we intend to pursue during this coming year is the design of joints for cast basalt structural elements.

Identifying indigenous peoples for health research in a global context: a review of perspectives and challenges.

PubMed

Bartlett, Judith G; Madariaga-Vignudo, Lucia; O'Neil, John D; Kuhnlein, Harriet V

2007-09-01

Identifying Indigenous Peoples globally is complex and contested despite there being an estimated 370 million living in 70 countries. The specific context and use of locally relevant and clear definitions or characterizations of Indigenous Peoples is important for recognizing unique health risks Indigenous Peoples face, for understanding local Indigenous health aspirations and for reflecting on the need for culturally disaggregated data to plan meaningful research and health improvement programs. This paper explores perspectives on defining Indigenous Peoples and reflects on challenges in identifying Indigenous Peoples. Literature reviews and Internet searches were conducted, and some key experts were consulted. Pragmatic and political definitions by international institutions, including the United Nations, are presented as well as characterizations of Indigenous Peoples by governments and academic researchers. Assertions that Indigenous Peoples have about definitions of indigeneity are often related to maintenance of cultural integrity and sustainability of lifestyles. Described here are existing definitions and interests served by defining (or leaving undefined) such definitions, why there is no unified definition and implications of "too restrictive" a definition. Selected indigenous identities and dynamics are presented for North America, the Arctic, Australia and New Zealand, Latin America and the Caribbean, Asia and Africa. While health researchers need to understand the Indigenous Peoples with whom they work, ultimately, indigenous groups themselves best define how they wish to be viewed and identified for research purposes.

Indigenous Peoples Involment At The Environmental Impact Assessment (EIA) Process in Tabi Mamta Area Of Papua Province

NASA Astrophysics Data System (ADS)

Dhiksawan, Ferdinand Saras; Hadi, Sudharto P.; Samekto, Adji; Sasongko, Dwi P.

2018-02-01

The purpose of this study is to find a picture of the involvement of Indigenous Peoples of Tabi Mamta in the process of environmental impact assessment (EIA) in Tabi Mamta customary territory. The method and type of research used is non-ethnographic qualitative research with data collection techniques using limited observation techniques. Data and information in the field will be analyzed using constructivism paradigm. The paradigm of constructivism is based on an interpretive understanding called hermeneutics (hermeneuien) in the sense of interpreting, giving understanding, translating data and information obtained in the research location as a result of social reality. The results of this study indicate that the customary community of Tabi Mamta is a unit of customary community that still has territorial customary territory, has a customary leadership structure, still visible relationship of kinship, cultural values as well as customary norms and sanctions, and has environmental wisdom in maintaining existence Natural resources. In the socio-cultural system of customary communities there are components such as customary stratification, permissiveness, communication, reciprocity, past history, cultural values, customary norms and sanctions, religious and customary leadership. Components in the socio-cultural system of indigenous and tribal peoples play a role in the EIA process in the Tabi Mamta customary area especially in the environmental feasibility decision making process. The components of custom stratification, cultural values and customary norms play a role in the EIA process. In customary stratification there is uncustomary structure in the ondoafi, Iram and Tribal Leadership. Components in a sociual cultural system is a unity resulting from interaction between individuals and groups to prevent environmental damage and disturbance of natural resources. Natural resources are considered as ancestral symbols passed down by ancestors from generation to generation

Emerging Technologies for Enhanced In Situ Biodenitrification of Nitrate Contaminated Ground Water

NASA Astrophysics Data System (ADS)

Faris, B.; Faris, B.

2001-05-01

One of the most pervasive ground water contaminants in the U.S. is nitrate. Traditional technologies for the remediation of nitrate-contaminated ground water are generally costly, lengthy, and often only partly effective. Enhanced in situ biodenitrification (EISBD) is a developing technology for remediating nitrate contaminated ground water and protecting public and domestic supply wells through in situ reduction. Natural denitrification processes have been well understood for some time. However, managing these processes to effectively remediated contaminated ground water in a timely fashion is innovative. EISBD is a remediation technology through which a carbon source (electron donor) is introduced to a nitrate-contaminated aquifer. Since many aquifers are aerobic, indigenous aerobic bacteria utilize the introduced carbon as a food source and oxygen serves as an electron acceptor. Oxygen in the aquifer becomes depleted, forming an anaerobic aquifer. When this occurs and an abundant carbon source is present, indigenous denitrifying bacteria proliferate and reduce nitrate to nitrogen gas through anaerobic respiration. EISBD technology deployments are currently underway for either remediation of sizable nitrate plumes in ground water systems or the reduction of nitrate contaminated ground water around public and/or domestic well fields dedicated to the production of drinking water. Regulatory enforcement of nitrate plumes has been limited. Pollution prevention programs are in place to limit further nitrate contamination, however, once a site becomes contaminated with nitrates above standards, the deployment of remediation technologies is lacking. With the development and further deployment of EISBD technologies, a cost-effective short-term tool is available for nitrate remediation. A multi-disciplinary team of the Interstate Technology Regulatory Cooperation published a Technology Overview guidance document on the emerging technology of EISBD. ITRC is a state-led, national coalition of personnel from the regulatory and technology programs from 40 states and the District of Columbia; federal agencies; and tribal, public, and industry stakeholders. ITRC is devoted to reducing barriers and speeding interstate deployment of better, more cost-effective, innovative environmental technologies.

Towards a diachronic-synchronic view of future communication policies in Africa.

PubMed

Wilson, D

1989-01-01

Democratic communication policy Africa cannot be exploited by nations that have a technological edge. Traditional, indigenous systems have to be analyzed by a diachronic-synchronic study to establish more effective communication systems for Africa. It is proposed in this diachronic- synchronic view that communication is a cultural transaction and transmission taking place over time. Old processes are synchronized with modern technology resulting in the closure of the cultural gap between traditional and modern societies. Traditional communication processes have been ignored for too long and communication as an industry has become an elite enterprise boasting expensive gadgets (television and radio, newspapers and magazines). Communication is culture, since it is a manifestation of the cultural norms of society. This monopolistic pattern of cultural or media imperialism is pervasive in the Third World. Communication theory is a multidisciplinary field which strongly reflects the music, art, religion, etc. of the society. The communication of religion has become a big cultural activity worldwide, and televangelism is a significant feature of it, although it strictly controlled in Nigeria despite the pervasiveness of religion in society. The traditional communication system consists of the village council of elders and chiefs and the gongman as a broadcaster or reporter. Modern communication systems utilize television, satellite systems, and computers. These powerful instruments, however, have become liabilities in Third World countries. Dominating powers sell these instruments of power and culture to a people who pay for the equipment by foreign loans. A very grave communication problem in Africa is the low literacy rate and the preeminence of foreign languages as the only medium for reaching majority of the literate public. The culture of the poorer nations is often distorted. Exhibition of Africa culture is rare, and Western culture is transmitted to poor nations through satellite systems. Perhaps a moratorium on all cultural, technological and media hardware of little value to the national objective should be declared to be followed by a renewal of faith in an authentic, indigenous culture.

Biomineralization of U(VI) phosphate promoted by microbially-mediated phytate hydrolysis in contaminated soils

NASA Astrophysics Data System (ADS)

Salome, Kathleen R.; Beazley, Melanie J.; Webb, Samuel M.; Sobecky, Patricia A.; Taillefert, Martial

2017-01-01

The bioreduction of uranium may immobilize a significant fraction of this toxic contaminant in reduced environments at circumneutral pH. In oxic and low pH environments, however, the low solubility of U(VI)-phosphate minerals also makes them good candidates for the immobilization of U(VI) in the solid phase. As inorganic phosphate is generally scarce in soils, the biomineralization of U(VI)-phosphate minerals via microbially-mediated organophosphate hydrolysis may represent the main immobilization process of uranium in these environments. In this study, contaminated sediments were incubated aerobically in two pH conditions to examine whether phytate, a naturally-occurring and abundant organophosphate in soils, could represent a potential phosphorous source to promote U(VI)-phosphate biomineralization by natural microbial communities. While phytate hydrolysis was not evident at pH 7.0, nearly complete hydrolysis was observed both with and without electron donor at pH 5.5, suggesting indigenous microorganisms express acidic phytases in these sediments. While the rate of hydrolysis of phytate generally increased in the presence of uranium, the net rate of inorganic phosphate production in solution was decreased and inositol phosphate intermediates were generated in contrast to similar incubations conducted without uranium. These findings suggest uranium stress enhanced the phytate-metabolism of the microbial community, while simultaneously inhibiting phosphatase production and/or activity by the indigenous population. Finally, phytate hydrolysis drastically decreased uranium solubility, likely due to formation of ternary sorption complexes, U(VI)-phytate precipitates, and U(VI)-phosphate minerals. Overall, the results of this study provide evidence for the ability of natural microbial communities to liberate phosphate from phytate in acidic sediments, possibly as a detoxification mechanism, and demonstrate the potential utility of phytate-promoted uranium immobilization in subsurface environments. These processes should be investigated in more detail with pure cultures isolated from these sediments.

Effects of development on indigenous dietary pattern: A Nigerian case study.

PubMed

Ezeomah, Bookie; Farag, Karim

2016-12-01

The traditional foods of indigenous people in Nigeria are known for their cultural symbolism and agricultural biodiversity which contributes to their daily healthy and rich diet. In the early 90s, rapid development of the Federal Capital Territory (FCT) was noted and the resettlement of indigenes to other parts of the region was reported. These changes have facilitated the modification of indigenous diets, as indigenous groups rapidly embraced modern foods and also adopted the food culture of migrant ethnic groups. This has led to a gradual erosion of indigenous diets and traditional food systems in the FCT. This study explored the impact of development on traditional food systems and determined indigenes perception of the modification to their food culture as a result of the development of their land within the FCT. Field survey was carried out in four indigenous communities in the FCT (30 indigenes from each of the four areas) using structured questionnaires, Focus Group Discussions (FGDs) and key informant interviews. Person Chi Square analysis of indigenes socio-economic characteristics revealed significant relationships between gender of indigenes and farm size, Age and farm size, Educational level and farm/herd size. Qualitative analysis of FGDs revealed indigenes opinion on the socio-cultural changes in behaviour and food systems as a result of development. The study also identified indigenous youths as being most influenced by development especially through education, white collar jobs and social interactions with migrant ethnic groups in the FCT. The study recommended that indigenes should be provided with more secure land tenure and "back-to-farm" initiatives should be put in place by the Nigerian government to encourage indigenous youth to engaged more in agriculture. Copyright © 2016 Elsevier Ltd. All rights reserved.

Principles and guidelines for good practice in Indigenous engagement in water planning

NASA Astrophysics Data System (ADS)

Jackson, Sue; Tan, Poh-Ling; Mooney, Carla; Hoverman, Suzanne; White, Ian

2012-12-01

SummaryIndigenous rights, values and interests relating to water have been identified by Australia's National Water Commission as a national priority area, requiring greater understanding, research attention and government action. Yet Indigenous water values are rarely addressed in water planning, despite objectives in national policy requiring Indigenous participation and the identification of Indigenous social, spiritual and customary values in water plans. Water planners are presently equipped with a very limited number of engagement tools tailored to the water resource management context to redress the historical neglect of Indigenous interests. In an Australian research project focused on water planning, seven participatory planning tools were employed in three Australian case studies with different social and hydrological characteristics to improve the way in which Indigenous values are elicited and incorporated and to enhance the status of Indigenous knowledge in water planning. The results from the two Murray Darling Basin (MDB) case studies reveal the many ways in which Indigenous values have been adversely affected by recent water resource developments and concomitant water scarcity. In the third case on the Tiwi Islands in the Northern Territory, where land title to the entire water planning area is vested in Indigenous traditional owners, methods were refined to ensure engagement and generate capacity to manage the development of a solely Indigenous-owned, first-generation Water Management Strategy, in collaboration with a range of stakeholders. This paper describes the needs and aspirations of Indigenous people, the engagement strategies employed to elicit Indigenous knowledge, assess Indigenous values, and incorporate the results into three developing water plans. In addition, it outlines a set of general principles to guide water planning in other regions and thereby to improve Indigenous access to water.

Challenges and Tensions in Implementing Current Directions for Indigenous Education.

ERIC Educational Resources Information Center

Tripcony, Penny

In 2001-02, the Queensland Indigenous Education Consultative Body conducted seven research projects examining Indigenous educational policies and strategies. Qualitative and quantitative methods included literature reviews; academic data collection; and interviews and focus groups with Indigenous and non-Indigenous educators, parents, community…

The physical health of Indigenous and non-Indigenous patients participating in residential rehabilitation programs: a comparison study.

PubMed

Meehan, Tom; Jones, Donna; Stedman, Terry; Johnson, Dean; Suetani, Shuichi; Foreman, Emma

2017-04-01

To examine the differences in the physical health of Indigenous and non-Indigenous patients with severe mental illness (SMI) undergoing psychiatric rehabilitation. An audit of the physical health of patients ( n = 361) in all publicly funded residential rehabilitation programs in Queensland was carried out in late 2014. Data collection focused on clinical and lifestyle factors associated with physical health. The prevalence of smoking, substance use and type 2 diabetes in Indigenous patients was significantly higher than rates found in non-Indigenous patients. Metabolic syndrome was also significantly higher in indigenous patients, with 66% of Indigenous patients compared to 46% of non-Indigenous patients meeting criteria for metabolic syndrome. Patients with SMI in residential rehabilitation programs have poor physical health. Our findings underscore the need for clinicians to develop and evaluate interventions aimed at improving the metabolic profile of those with SMI in residential rehabilitation programs. Historical factors and cultural traditions need to be considered when designing lifestyle interventions for Indigenous patients.

Potential effectiveness of specific anti-smoking mass media advertisements among Australian Indigenous smokers.

PubMed

Stewart, Harold S; Bowden, Jacqueline A; Bayly, Megan C; Sharplin, Greg R; Durkin, Sarah J; Miller, Caroline L; Givans, Sharon E; Warne, Charles D; Wakefield, Melanie A

2011-12-01

Aboriginal and Torres Strait Islander Australians (Indigenous Australians) have more than twice the smoking prevalence of non-Indigenous Australians. Anti-smoking campaigns have demonstrated success in the general population but little is known about their impact among Indigenous people. A total of 143 Indigenous and a comparison group of 156 non-Indigenous smokers from South Australia were shown 10 anti-smoking advertisements representing a range of advertisements typically aired in Australia. Participants rated advertisements on a five-point Likert scale assessing factors including message acceptance and personalized effectiveness. On average, Indigenous people rated the mainstream advertisements higher than non-Indigenous people and were more likely to report that they provided new information. Advertisements with strong graphic imagery depicting the health effects of smoking were rated highest by Indigenous smokers. Advertisements featuring real people describing the serious health consequences of smoking received mixed responses. Those featuring an ill person were rated higher by Indigenous people than those featuring the family of the person affected by a smoking-related disease. With limited Indigenous-specific messages available and given the finite resources of most public health campaigns, exposure to mainstream strong graphic and emotive first-person narratives about the health effects of smoking are likely to be highly motivating for Indigenous smokers.

Ethnic Identification and its Consequences for Measuring Inequality in Mexico

PubMed Central

Villarreal, Andrés

2015-01-01

This paper examines ethnic boundary crossing and its impact on estimates of ethnic disparities in children’s outcomes in the specific context of Mexico, a country with the largest indigenous population in the Western hemisphere. The boundary that separates the indigenous and non-indigenous population is known to be extremely fluid as it is based on characteristics that can easily change within a generation such as language use, cultural practices and a subjective sense of belonging. Using data from the Mexican census I examine the ethnic classification of children of indigenous parents. I find that movement across the ethnic boundary depends on which of the two criteria currently recognized by the Mexican census is used. Children of indigenous parents are much less likely to be classified as indigenous according to language proficiency, especially when their parents have higher levels of education. By contrast, when proxy self-identification is used as a criterion, children of indigenous parents are more likely to be classified as indigenous, and greater parental education actually results in higher odds that children will be classified as indigenous. The shift in children’s indigenous classification with parental education is found to strongly affect estimates of educational disparities between indigenous and non-indigenous children. PMID:25999600

Factors Influencing the Health Behaviour of Indigenous Australians: Perspectives from Support People

PubMed Central

Waterworth, Pippa; Pescud, Melanie; Braham, Rebecca; Dimmock, James; Rosenberg, Michael

2015-01-01

Disparities between the health of Indigenous and non-Indigenous populations continue to be prevalent within Australia. Research suggests that Indigenous people participate in health risk behaviour more often than their non-Indigenous counterparts, and that such behaviour has a substantial impact on health outcomes. Although this would indicate that reducing health risk behaviour may have positive effects on health outcomes, the factors that influence Indigenous health behaviour are still poorly understood. This study aimed to interview people who support Indigenous groups to gain an understanding of their views on the factors influencing health behaviour within Indigenous groups in Western Australia. Twenty nine people participated in the study. The emergent themes were mapped against the social ecological model. The results indicated that: (1) culture, social networks, history, racism, socioeconomic disadvantage, and the psychological distress associated with some of these factors interact to affect health behaviour in a complex manner; (2) the desire to retain cultural identity and distinctiveness may have both positive and negative influence on health risk behaviour; (3) strong social connections to family and kin that is intensified by cultural obligations, appears to affirm and disrupt positive health behaviour; (4) the separation between Indigenous and non-Indigenous social connection/networks that appeared to be fostered by marginalisation and racism may influence the effect of social networks on health behaviour; and (5) communication between Indigenous and non-Indigenous people may be interrupted by distrust between the groups, which reduces the influence of some non-Indigenous sources on the health behaviour of Indigenous people. PMID:26599437

Factors Influencing the Health Behaviour of Indigenous Australians: Perspectives from Support People.

PubMed

Waterworth, Pippa; Pescud, Melanie; Braham, Rebecca; Dimmock, James; Rosenberg, Michael

2015-01-01

Disparities between the health of Indigenous and non-Indigenous populations continue to be prevalent within Australia. Research suggests that Indigenous people participate in health risk behaviour more often than their non-Indigenous counterparts, and that such behaviour has a substantial impact on health outcomes. Although this would indicate that reducing health risk behaviour may have positive effects on health outcomes, the factors that influence Indigenous health behaviour are still poorly understood. This study aimed to interview people who support Indigenous groups to gain an understanding of their views on the factors influencing health behaviour within Indigenous groups in Western Australia. Twenty nine people participated in the study. The emergent themes were mapped against the social ecological model. The results indicated that: (1) culture, social networks, history, racism, socioeconomic disadvantage, and the psychological distress associated with some of these factors interact to affect health behaviour in a complex manner; (2) the desire to retain cultural identity and distinctiveness may have both positive and negative influence on health risk behaviour; (3) strong social connections to family and kin that is intensified by cultural obligations, appears to affirm and disrupt positive health behaviour; (4) the separation between Indigenous and non-Indigenous social connection/networks that appeared to be fostered by marginalisation and racism may influence the effect of social networks on health behaviour; and (5) communication between Indigenous and non-Indigenous people may be interrupted by distrust between the groups, which reduces the influence of some non-Indigenous sources on the health behaviour of Indigenous people.

Reduced nephron endowment in the neonates of Indigenous Australian peoples.

PubMed

Kandasamy, Y; Smith, R; Wright, I M R; Lumbers, E R

2014-02-01

Rates of chronic kidney disease (CKD) among Indigenous groups in Australia exceed non-Indigenous rates eight-fold. Using kidney volume as a surrogate for nephron number, we carried out a study to determine if Indigenous neonates have a smaller kidney volume (and thus a reduced nephron number) from birth compared with non-Indigenous neonates. We recruited term and preterm neonates (<32 weeks) at a tertiary care neonatal unit over a 12 months period. Preterm neonates were assessed (renal sonography and renal function measurement) at 32 weeks corrected age (CA) and again at 38 weeks CA when blood pressure was also measured. All term neonates were assessed in the first post-natal week, including renal sonography, renal function and blood pressure measurement. The primary outcome measured was total kidney volume (TKV) and estimated glomerular filtration rate (eGFR) was a secondary outcome. Data was available for 44 preterm (11 Indigenous) and 39 term (13 Indigenous) neonates. TKV of Indigenous neonates was significantly lower at 32 weeks [12.0 (2.0) v. 15.4 (5.1) ml; P=0.03] and 38 weeks CA [18.6 (4.0) v. 22.6 (5.9) ml; P=0.04] respectively. Term Indigenous neonates also had smaller kidney volumes compared with non-Indigenous neonates. Despite a smaller kidney volume (and reduced nephron number), Indigenous neonates did not have a significantly lower eGFR. Indigenous neonates achieve similar eGFRs to Non-Indigenous neonates, presumably through a higher single nephron filtration rate. This places Indigenous neonates at a greater risk of long-term kidney damage later in life.

Hospital Utilisation in Indigenous and Non-Indigenous Infants under 12 Months of Age in Western Australia, Prospective Population Based Data Linkage Study

PubMed Central

McAullay, Daniel; Strobel, Natalie A.; Marriott, Rhonda; Atkinson, David N.; Marley, Julia V.; Stanley, Fiona J.

2016-01-01

Background Indigenous infants (infants aged under 12 months) have the highest hospital admission and emergency department presentation risks in Australia. However, there have been no recent reports comparing hospital utilisation between Indigenous and non-Indigenous infants. Methods Our primary objective was to use a large prospective population-based linked dataset to assess the risk of all-cause hospital admission and emergency department presentation in Indigenous compared to non-Indigenous infants in Western Australia (WA). Secondary objectives were to assess the effect of socio-economic status (Index of Relative Socio-Economic Disadvantage [IRSD]) on hospital utilisation and to understand the causes of hospital utilisation. Findings There were 3,382 (5.4%) Indigenous and 59,583 (94.6%) non-Indigenous live births in WA from 1 January 2010 to 31 December 2011. Indigenous infants had a greater risk of hospital admission (adjusted odds ratio [aOR] 1.90, 95% confidence interval [95% CI] 1.77–2.04, p = <0.001) and emergency department presentation (aOR 2.15, 95% CI 1.98–2.33, p = <0.001) compared to non-Indigenous infants. Fifty nine percent (59.0%) of admissions in Indigenous children were classified as preventable compared to 31.2% of admissions in non-Indigenous infants (aOR 2.12, 95% CI 1.88–2.39). The risk of hospital admission in the most disadvantaged (IRSD 1) infants in the total cohort (35.7%) was similar to the risk in the least disadvantaged (IRSD 5) infants (30.6%) (aOR 1.04, 95% CI 0.96–1.13, p = 0.356). Interpretation WA Indigenous infants have much higher hospital utilisation than non Indigenous infants. WA health services should prioritise Indigenous infants regardless of their socio economic status or where they live. PMID:27120331

NASA Space Engineering Research Center for utilization of local planetary resources

NASA Technical Reports Server (NTRS)

1992-01-01

In 1987, responding to widespread concern about America's competitiveness and future in the development of space technology and the academic preparation of our next generation of space professionals, NASA initiated a program to establish Space Engineering Research Centers (SERC's) at universities with strong doctoral programs in engineering. The goal was to create a national infrastructure for space exploration and development, and sites for the Centers would be selected on the basis of originality of proposed research, the potential for near-term utilization of technologies developed, and the impact these technologies could have on the U.S. space program. The Centers would also be charged with a major academic mission: the recruitment of topnotch students and their training as space professionals. This document describes the goals, accomplishments, and benefits of the research activities of the University of Arizona/NASA SERC. This SERC has become recognized as the premier center in the area known as In-Situ Resource Utilization or Indigenous Space Materials Utilization.

Motivation Matters: Profiling Indigenous and Non-Indigenous Students' Motivational Goals

ERIC Educational Resources Information Center

Magson, Natasha R.; Craven, Rhonda G.; Nelson, Genevieve F.; Yeung, Alexander S.; Bodkin-Andrews, Gawaian H.; McInerney, Dennis M.

2014-01-01

This research explored gender and cross-cultural similarities and differences in the motivational profiles of Indigenous Papua New Guinean (PNG) and Indigenous and non-Indigenous Australians. Secondary students (N = 1,792) completed self-report motivational measures. Invariance testing demonstrated that the Inventory of School Motivation…

Drinking water quality in Indigenous communities in Canada and health outcomes: a scoping review

PubMed Central

Bradford, Lori E. A.; Bharadwaj, Lalita A.; Okpalauwaekwe, Udoka; Waldner, Cheryl L.

2016-01-01

Background Many Indigenous communities in Canada live with high-risk drinking water systems and drinking water advisories and experience health status and water quality below that of the general population. A scoping review of research examining drinking water quality and its relationship to Indigenous health was conducted. Objective The study was undertaken to identify the extent of the literature, summarize current reports and identify research needs. Design A scoping review was designed to identify peer-reviewed literature that examined challenges related to drinking water and health in Indigenous communities in Canada. Key search terms were developed and mapped on five bibliographic databases (MEDLINE/PubMED, Web of Knowledge, SciVerse Scopus, Taylor and Francis online journal and Google Scholar). Online searches for grey literature using relevant government websites were completed. Results Sixteen articles (of 518; 156 bibliographic search engines, 362 grey literature) met criteria for inclusion (contained keywords; publication year 2000–2015; peer-reviewed and from Canada). Studies were quantitative (8), qualitative (5) or mixed (3) and included case, cohort, cross-sectional and participatory designs. In most articles, no definition of “health” was given (14/16), and the primary health issue described was gastrointestinal illness (12/16). Challenges to the study of health and well-being with respect to drinking water in Indigenous communities included irregular funding, remote locations, ethical approval processes, small sample sizes and missing data. Conclusions Research on drinking water and health outcomes in Indigenous communities in Canada is limited and occurs on an opportunistic basis. There is a need for more research funding, and inquiry to inform policy decisions for improvements of water quality and health-related outcomes in Indigenous communities. A coordinated network looking at First Nations water and health outcomes, a database to store and create access to research findings, increased funding and time frames for funding, and more decolonizing and community-based participatory research aimed at understanding the relationship between drinking water quality and health outcomes in First Nations communities in Canada are needed. PMID:27478143

Sensitization to Indigenous Pollen and Molds and Other Outdoor and Indoor Allergens in Allergic Patients From Saudi Arabia, United Arab Emirates, and Sudan

PubMed Central

2012-01-01

Background Airborne allergens vary from one climatic region to another. Therefore, it is important to analyze the environment of the region to select the most prevalent allergens for the diagnosis and treatment of allergic patients. Objective To evaluate the prevalence of positive skin tests to pollen and fungal allergens collected from local indigenous plants or isolated molds, as well as other outdoor and indoor allergens in allergic patients in 6 different geographical areas in the Kingdom of Saudi Arabia (KSA), the United Arab Emirates, and Sudan. Materials and methods Four hundred ninety-two consecutive patients evaluated at different Allergy Clinics (276 women and 256 men; mean age, 30 years) participated in this study. The selection of indigenous allergens was based on research findings in different areas from Riyadh and adjoining areas. Indigenous raw material for pollen grains was collected from the desert near the capital city of Riyadh, KSA. The following plants were included: Chenopodium murale, Salsola imbricata, Rumex vesicarius, Ricinus communis, Artiplex nummularia, Amaranthus viridis, Artemisia monosperma, Plantago boissieri, and Prosopis juliflora. Indigenous molds were isolated from air sampling in Riyadh and grown to obtain the raw material. These included the following: Ulocladium spp., Penicillium spp., Aspergillus fumigatus, Cladosporium spp., and Alternaria spp. The raw material was processed under Good Manufacturing Practices for skin testing. Other commercially available outdoor (grass and tree pollens) and indoor (mites, cockroach, and cat dander) allergens were also tested. Results The highest sensitization to indigenous pollens was detected to C. murale (32%) in Khartoum (Sudan) and S. imbricata (30%) and P. juliflora (24%) in the Riyadh region. The highest sensitization to molds was detected in Khartoum, especially to Cladosporium spp. (42%), Aspergillus (40%), and Alternaria spp. (38%). Sensitization to mites was also very prevalent in Khartoum (72%), as well as in Abu Dhabi (United Arab Emirates) (46%) and Jeddah (KSA) (30%). Conclusions The allergenicity of several indigenous pollens and molds derived from autochthonous sources was demonstrated. Prevalence studies in different regions of KSA and neighbor countries indicate different sensitization rates to these and other outdoor and indoor allergens. PMID:23283107

Indigenous Nations' Responses to Climate Change

ERIC Educational Resources Information Center

Grossman, Zoltan

2008-01-01

On August 1st, 2007, Indigenous nations from within the United States, Canada, Australia, and Aotearoa (New Zealand) signed a treaty to found the United League of Indigenous Nations. The Treaty of Indigenous Nations offers a historic opportunity for sovereign Indigenous governments to build intertribal cooperation outside the framework of the…

Indigenous Australians and Preschool Education: Who Is Attending?

ERIC Educational Resources Information Center

Biddle, Nicholas

2007-01-01

This paper discusses the individual, family, household and area level characteristics associated with preschool attendance for Indigenous and non-Indigenous Australians (aged three to five years who are not at school). Controlling for these factors explains all of the difference between Indigenous and non-Indigenous attendance rates for…

Revolutionizing Environmental Education through Indigenous Hip Hop Culture

ERIC Educational Resources Information Center

Gorlewski, Julie; Porfilio, Brad J.

2012-01-01

Based upon the life histories of six Indigenous hip hop artists of the Beat Nation artist collective, this essay captures how Indigenous hip hop has the potential to revolutionize environmental education. Hip hop provides Indigenous youth an emancipatory space to raise their opposition to neocolonial controls of Indigenous territories that…

Preparing to Be Allies: Narratives of Non-Indigenous Researchers Working in Indigenous Contexts

ERIC Educational Resources Information Center

Brophey, Alison; Raptis, Helen

2016-01-01

Insensitive research approaches have resulted in damaged relationships between non-Indigenous researchers and Indigenous communities, prompting scholars and funding agencies to call for more culturally compatible research methods. This paper addresses the qualities, skills and knowledge developed by six non-Indigenous researchers as they…