Colleges and Communities: Increasing Local Capacity.

ERIC Educational Resources Information Center

Baldwin, Fred D.

2001-01-01

Community colleges in Appalachia are helping boost local economies and expand educational opportunities through the national Rural Community College Initiative (RCCI). At the heart of RCCI is a nine-step strategic planning process in which a community group moves from vision to action. Kentucky's Southeast Community College has promoted…

In vivo blockade of acetylcholinesterase increases intraovarian acetylcholine and enhances follicular development and fertility in the rat.

PubMed

Urra, Javier; Blohberger, Jan; Tiszavari, Michelle; Mayerhofer, Artur; Lara, Hernan E

2016-07-21

Growth and differentiation of ovarian follicles are regulated by systemic and local factors, which may include acetylcholine (ACh). Granulosa cells (GCs) of growing follicles and luteal cells produce ACh and in cultured GCs it exerts trophic actions via muscarinic receptors. However, such actions were not studied in vivo. After having established that rat ovarian GCs and luteal cells express the ACh-metabolizing enzyme ACh esterase (AChE), we examined the consequences of local application of an AChE inhibitor, huperzine A (HupA), by osmotic minipump delivery into the ovarian bursa of hemiovariectomized rats. Saline was used in the control group. Local delivery of HupA for 4 weeks increased ovarian ACh content. Estrus cyclicity was not changed indicating a locally restricted range of HupA action. The number of primordial and primary follicles was unaffected, but small secondary follicles significantly increased in the HupA group. Furthermore, a significant increase in the number of corpora lutea suggested increased ovulatory events. In support, as shown upon mating, HupA-treated females had significantly increased implantation sites and more pups. Thus the data are in support of a trophic role of ACh in follicular development and ovulation and point to an important role of ACh in female fertility.

In vivo blockade of acetylcholinesterase increases intraovarian acetylcholine and enhances follicular development and fertility in the rat

PubMed Central

Blohberger, Jan; Tiszavari, Michelle; Mayerhofer, Artur; Lara, Hernan E.

2016-01-01

Growth and differentiation of ovarian follicles are regulated by systemic and local factors, which may include acetylcholine (ACh). Granulosa cells (GCs) of growing follicles and luteal cells produce ACh and in cultured GCs it exerts trophic actions via muscarinic receptors. However, such actions were not studied in vivo. After having established that rat ovarian GCs and luteal cells express the ACh-metabolizing enzyme ACh esterase (AChE), we examined the consequences of local application of an AChE inhibitor, huperzine A (HupA), by osmotic minipump delivery into the ovarian bursa of hemiovariectomized rats. Saline was used in the control group. Local delivery of HupA for 4 weeks increased ovarian ACh content. Estrus cyclicity was not changed indicating a locally restricted range of HupA action. The number of primordial and primary follicles was unaffected, but small secondary follicles significantly increased in the HupA group. Furthermore, a significant increase in the number of corpora lutea suggested increased ovulatory events. In support, as shown upon mating, HupA-treated females had significantly increased implantation sites and more pups. Thus the data are in support of a trophic role of ACh in follicular development and ovulation and point to an important role of ACh in female fertility. PMID:27440195

Resources for the Aging--An Action Handbook, a Catalogue of Federal Programs, Foundations and Trusts, and Voluntary Agencies that Assist Communities and Individuals to Meet the Needs of the Aging.

ERIC Educational Resources Information Center

Office of Economic Opportunity, Washington, DC. Community Action Program.

Published to stimulate local, state, and national groups to develop programs to assist the aged, this catalog presents information about federal grants-in-aid and basic service programs that serve the old, and about foundations and trusts, and national voluntary agencies supporting programs for the aged or willing to assist local groups organizing…

500 Women Scientists: Science Advocacy Through Community Action

NASA Astrophysics Data System (ADS)

Bohon, W.; Bartel, B. A.; Pendergrass, A. G.; Ramirez, K. S.; Vijayaraghavan, R.; Weintraub, S. R.; Zelikova, T. J.

2017-12-01

500 Women Scientists is a grassroots organization formed in late 2016 to empower women to grow to their full potential in science, increase scientific literacy through public engagement, and advocate for science and equality. Our organization is global but we focus on building community relationships through local action. Our "pods," or local chapters, focus on issues that resonate in their communities, rooted in our mission and values. Pod members meet regularly, develop a support network, make strategic plans, and take action. In less than a year, 500 Women Scientists has already formed important partnerships and begun to work on local, regional and national projects. Nationally, we partnered with The Cairn Project to raise money to support girls in science. In an effort led by the DC pod, our members sent postcards sharing stories of how the EPA protects their communities in the #OurEPA postcard campaign. Pods have also participated in marches, including the Women's March, the March for Science and the People's Climate March. The "Summer of Op-Ed" campaign catalyzed pods and individuals to write to their local newspapers to speak up for funding science, climate change action, and general science advocacy. We have organized "strike-teams" that are working on local issues like education, the environment, climate change, and equal access to science. Additionally, pod members serve as mentors, participate in local events, hold workshops and partner with local organizations. As women scientists, we are in the position to take action to increase diversity in science and to draw attention to unacknowledged structural biases that negatively impact historically under-represented groups. 500 Women Scientists enables women in science to embrace this advocacy role, both within our scientific system and within our local communities.

Effective Chern-Simons actions of particles coupled to 3D gravity

NASA Astrophysics Data System (ADS)

Trześniewski, Tomasz

2018-03-01

Point particles in 3D gravity are known to behave as topological defects, while gravitational field can be expressed as the Chern-Simons theory of the appropriate local isometry group of spacetime. In the case of the Poincaré group, integrating out the gravitational degrees of freedom it is possible to obtain the effective action for particle dynamics. We review the known results, both for single and multiple particles, and attempt to extend this approach to the (anti-)de Sitter group, using the factorizations of isometry groups into the double product of the Lorentz group and AN (2) group. On the other hand, for the de Sitter group one can also perform a contraction to the semidirect product of AN (2) and the translation group. The corresponding effective action curiously describes a Carrollian particle with the AN (2) momentum space. We derive this contraction in a more rigorous manner and further explore its properties, including a generalization to the multiparticle case.

Development of Action Monitoring through Adolescence into Adulthood: ERP and Source Localization

ERIC Educational Resources Information Center

Ladouceur, Cecile D.; Dahl, Ronald E.; Carter, Cameron S.

2007-01-01

In this study we examined the development of three action monitoring event-related potentials (ERPs)--the error-related negativity (ERN/Ne), error positivity (P[subscript E]) and the N2--and estimated their neural sources. These ERPs were recorded during a flanker task in the following groups: early adolescents (mean age = 12 years), late…

Testing the Waters: Can You Involve Community Action in Your College Curriculum?

ERIC Educational Resources Information Center

Knapp, Elizabeth P.; Harbor, David J.; Ginwalla, Zenobia F.

2003-01-01

Discusses the Maury River Alliance (MRA), a cooperative program developed at the Washington and Lee University that involved local colleges, high schools, government agencies, and conservation groups. Addresses the connection between land use and water quality with a creative merging of technical, social, and educational aspects of local watershed…

Difference, Ambiguity and Potential for Learning--Local Communities Working in Partnership with Local Government.

ERIC Educational Resources Information Center

Blaxter, Loraine; Farnell, Richard; Watts, Jane

2003-01-01

An action learning project for neighborhood regeneration in Coventry, England, showed that differences of power and viewpoint were inevitable and essential. More open networks enabling communication among community groups were needed. Funding for community networking needed to go beyond short-term projects supported by the current policy agenda.…

Using Local Stories as a Call to Action on Climate Change Adaptation and Mitigation in Minnesota

NASA Astrophysics Data System (ADS)

Phipps, M.

2015-12-01

Climate Generation: A Will Steger Legacy and the University of Minnesota's Regional Sustainability Development Partnerships (RSDP) have developed a novel approach to engaging rural Minnesotans on climate change issues. Through the use of personal, local stories about individuals' paths to action to mitigate and or adapt to climate change, Climate Generation and RSDP aim to spur others to action. Minnesota's Changing Climate project includes 12 Climate Convenings throughout rural Minnesota in a range of communities (tourism-based, agrarian, natural resources-based, university towns) to engage local populations in highly local conversations about climate change, its local impacts, and local solutions currently occurring. Climate Generation and RSDP have partnered with Molly Phipps Consulting to evaluate the efficacy of this approach in rural Minnesota. Data include pre and post convening surveys examining participants' current action around climate change, attitudes toward climate change (using questions from Maibach, Roser-Renouf, and Leiserowitz, 2009), and the strength of their social network to support their current and ongoing work toward mitigating and adapting to climate change. Although the Climate Convenings are tailored to each community, all include a resource fair of local organizations already engaging in climate change mitigation and adaptation activities which participants can participate in, a welcome from a trusted local official, a presentation on the science of climate change, sharing of local climate stories, and break-out groups where participants can learn how to get involved in a particular mitigation or adaptation strategy. Preliminary results have been positive: participants feel motivated to work toward mitigating and adapting to climate change, and more local stories have emerged that can be shared in follow-up webinars and on a project website to continue to inspire others to act.

40 CFR 35.4155 - How does EPA decide whether to award a TAG to our group?

Code of Federal Regulations, 2010 CFR

2010-07-01

... and individuals affected by the site; (b) Your group's plans to use the services of a technical advisor throughout the Superfund response action; and (c) Your group's ability and plan to inform others... GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Technical Assistance How to...

40 CFR 35.4155 - How does EPA decide whether to award a TAG to our group?

Code of Federal Regulations, 2011 CFR

2011-07-01

... and individuals affected by the site; (b) Your group's plans to use the services of a technical advisor throughout the Superfund response action; and (c) Your group's ability and plan to inform others... GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Technical Assistance How to...

40 CFR 35.4155 - How does EPA decide whether to award a TAG to our group?

Code of Federal Regulations, 2014 CFR

2014-07-01

... and individuals affected by the site; (b) Your group's plans to use the services of a technical advisor throughout the Superfund response action; and (c) Your group's ability and plan to inform others... GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Technical Assistance How to...

Finding Community: A Guide to Community Research and Action.

ERIC Educational Resources Information Center

Jones, W. Ron; And Others

For those concerned with contemporary social problems, whether as students, members of community groups, or individual citizens, this book attempts not only to describe the issues, but also to offer some starting points for local research and action. As an educational tool, it is based on the belief that a good way to learn about a community is to…

Adaptation to Climatic Hazards in the Savannah Ecosystem: Improving Adaptation Policy and Action

NASA Astrophysics Data System (ADS)

Yiran, Gerald A. B.; Stringer, Lindsay C.

2017-10-01

People in Ghana's savannah ecosystem have historically experienced a range of climatic hazards that have affected their livelihoods. In view of current climate variability and change, and projected increases in extreme events, adaptation to climate risks is vital. Policies have been put in place to enhance adaptation across sub-Saharan Africa in accordance with international agreements. At the same time, local people, through experience, have learned to adapt. This paper examines current policy actions and their implementation alongside an assessment of barriers to local adaptation. In doing so it links adaptation policy and practice. Policy documents were analysed that covered key livelihood sectors, which were identified as climate sensitive. These included agriculture, water, housing and health policies, as well as the National Climate Change Policy. In-depth interviews and focus group discussions were also held with key stakeholders in the Upper East Region of Ghana. Analyses were carried using thematic content analysis. Although policies and actions complement each other, their integration is weak. Financial, institutional, social, and technological barriers hinder successful local implementation of some policy actions, while lack of local involvement in policy formulation also hinders adaptation practice. Integration of local perspectives into policy needs to be strengthened in order to enhance adaptation. Coupled with this is a need to consider adaptation to climate change in development policies and to pursue efforts to reduce or remove the key barriers to implementation at the local level.

Mobilizing women's groups for improved maternal and newborn health: evidence for impact, and challenges for sustainability and scale up.

PubMed

Nair, Nirmala; Tripathy, Prasanta; Costello, Anthony; Prost, Audrey

2012-10-01

Research conducted over the past decade has shown that community-based interventions can improve the survival and health of mothers and newborns in low- and middle-income countries. Interventions engaging women's groups in participatory learning and action meetings and other group activities, for example, have led to substantial increases in neonatal survival in high-mortality settings. Participatory interventions with women's groups work by providing a forum for communities to develop a common understanding of maternal and neonatal problems, as well as locally acceptable and sustainable strategies to address these. Potential partners for scaling up interventions with women's groups include government community health workers and volunteers, as well as organizations working with self-help groups. It is important to tailor scale-up efforts to local contexts, while retaining fidelity to the intervention, by ensuring that the mobilization of women's groups complements other local programs (e.g. home visits), and by providing capacity building for participatory learning and action methods across a range of nongovernmental organizations and government stakeholders. Research into scale-up mechanisms and effectiveness is needed to inform further implementation, and prospective surveillance of maternal and neonatal mortality in key scale-up sites can provide valuable data for measuring impact and for advocacy. There is a need for further research into the role of participatory interventions with women's groups to improve the quality of health services, health, and nutrition beyond the perinatal period, as well as the role of groups in influencing non-health issues, such as women's decision-making power. Copyright © 2012. Published by Elsevier Ireland Ltd.

Mobilizing cross-sector community partnerships to address the needs of criminal justice-involved older adults: a framework for action.

PubMed

Metzger, Lia; Ahalt, Cyrus; Kushel, Margot; Riker, Alissa; Williams, Brie

2017-09-11

Purpose The rapidly increasing number of older adults cycling through local criminal justice systems (jails, probation, and parole) suggests a need for greater collaboration among a diverse group of local stakeholders including professionals from healthcare delivery, public health, and criminal justice and directly affected individuals, their families, and advocates. The purpose of this paper is to develop a framework that local communities can use to understand and begin to address the needs of criminal justice-involved older adults. Design/methodology/approach The framework included solicit input from community stakeholders to identify pressing challenges facing criminal justice-involved older adults, conduct needs assessments of criminal justice-involved older adults and professionals working with them; implement quick-response interventions based on needs assessments; share findings with community stakeholders and generate public feedback; engage interdisciplinary group to develop an action plan to optimize services. Findings A five-step framework for creating an interdisciplinary community response is an effective approach to action planning and broad stakeholder engagement on behalf of older adults cycling through the criminal justice system. Originality/value This study proposes the Criminal Justice Involved Older Adults in Need of Treatment Initiative Framework for establishing an interdisciplinary community response to the growing population of medically and socially vulnerable criminal justice-involved older adults.

'Our shared responsibility': participation in ecological projects as a means of empowering communities to contribute to coastal management processes.

PubMed

Evans, Stewart M; Gebbels, Susan; Stockill, Joanna M

2008-01-01

The objective of this project was to empower people of Blyth Valley in Northumberland (northeast England) to contribute to the management of their coastal heritage. A group of volunteers, the Links Conservation Group, working in collaboration with the environmental managers (Blyth Valley Borough Council), scientists, local specialists and other volunteers, surveyed the biodiversity, social, cultural and industrial history and profiles of the dunes, as well as their perceived value to local residents. The Group used this information to develop management plans for the dunes. The recommendations have contributed to planning processes at three levels: (i) national coastal management plans; (ii) regional plans; and (iii) plans for further action at the local community level.

Give Water a Hand. Leader Guidebook. Youth Action Program. Promoting Good Water Management Practices at Home and in the Community.

ERIC Educational Resources Information Center

Wisconsin Univ., Madison. Coll. of Agricultural and Life Sciences.

Educators of students grades 4-8 can use this guide to lead a community service project using the "Give Water a Hand" youth action program. Youth groups investigate water and water conservation within the home, farm, ranch, school, or community, with the help of local experts. The guide contains six chapters that cover: (1) an…

Fugitive and Codified Knowledge: Implications for Communities Struggling to Control the Meaning of Local Environmental Hazards

ERIC Educational Resources Information Center

Hill, Robert

2004-01-01

The purpose of this qualitative research was to determine the ways that knowledge is constructed and used by emergent citizen's groups (ECGs are grassroots, action-oriented, problem-solving groups) engaged in environmental conflicts, and by a state government environmental regulatory agency that interfaced with them. Four…

Local action on outdoor air pollution to improve public health.

PubMed

Vardoulakis, Sotiris; Kettle, Rachel; Cosford, Paul; Lincoln, Paul; Holgate, Stephen; Grigg, Jonathan; Kelly, Frank; Pencheon, David

2018-06-01

The National Institute for Health and Care Excellence, jointly with Public Health England, have developed a guideline on outdoor air pollution and its links to health. The guideline makes recommendations on local interventions that can help improve air quality and prevent a range of adverse health outcomes associated with road-traffic-related air pollution. The guideline was based on a rigorous assessment of the scientific evidence by an independent advisory committee, with input from public health professionals and other professional groups. The process included systematics reviews of the literature, expert testimonies and stakeholder consultation. The guideline includes recommendations for local planning, clean air zones, measures to reduce emissions from public sector transport services, smooth driving and speed reduction, active travel, and awareness raising. The guideline recommends taking a number of actions in combination, because multiple interventions, each producing a small benefit, are likely to act cumulatively to produce significant change. These actions are likely to bring multiple public health benefits, in addition to air quality improvements.

Vygotsky from ZPD to ZCD in Moral Education: Reshaping Western Theory and Practices in Local Context

ERIC Educational Resources Information Center

Balakrishnan, Vishalache; Claiborne, Lise Bird

2012-01-01

This article explores Vygotsky's concept of the Zone of Proximal Development (ZPD) in the Malaysian context to support local reform of the Moral Education (ME) classroom. Small groups of students in three different types of school were involved in a participant action research (PAR) project. Such classrooms in Malaysia bring together students from…

Collaborative field research and training in occupational health and ergonomics.

PubMed

Kogi, K

1998-01-01

Networking collaborative research and training in Asian developing countries includes three types of joint activities: field studies of workplace potentials for better safety and health, intensive action training for improvement of working conditions in small enterprises, and action-oriented workshops on low-cost improvements for managers, workers, and farmers. These activities were aimed at identifying workable strategies for making locally adjusted improvements in occupational health and ergonomics. Many improvements have resulted as direct outcomes. Most these improvements were multifaceted, low-cost, and practicable using local skills. Three common features of these interactive processes seem important in facilitating realistic improvements: 1) voluntary approaches building on local achievements; 2) the use of practical methods for identifying multiple improvements; and 3) participatory steps for achieving low-cost results first. The effective use of group work tools is crucial. Stepwise training packages have thus proven useful for promoting local problem-solving interventions based on voluntary initiatives.

Bi-Exact Groups, Strongly Ergodic Actions and Group Measure Space Type III Factors with No Central Sequence

NASA Astrophysics Data System (ADS)

Houdayer, Cyril; Isono, Yusuke

2016-12-01

We investigate the asymptotic structure of (possibly type III) crossed product von Neumann algebras {M = B rtimes Γ} arising from arbitrary actions {Γ \\curvearrowright B} of bi-exact discrete groups (e.g. free groups) on amenable von Neumann algebras. We prove a spectral gap rigidity result for the central sequence algebra {N' \\cap M^ω} of any nonamenable von Neumann subalgebra with normal expectation {N subset M}. We use this result to show that for any strongly ergodic essentially free nonsingular action {Γ \\curvearrowright (X, μ)} of any bi-exact countable discrete group on a standard probability space, the corresponding group measure space factor {L^∞(X) rtimes Γ} has no nontrivial central sequence. Using recent results of Boutonnet et al. (Local spectral gap in simple Lie groups and applications, 2015), we construct, for every {0 < λ ≤ 1}, a type {III_λ} strongly ergodic essentially free nonsingular action {F_∞ \\curvearrowright (X_λ, μ_λ)} of the free group {{F}_∞} on a standard probability space so that the corresponding group measure space type {III_λ} factor {L^∞(X_λ, μ_λ) rtimes F_∞} has no nontrivial central sequence by our main result. In particular, we obtain the first examples of group measure space type {III} factors with no nontrivial central sequence.

Climate Voices: Bridging Scientist Citizens and Local Communities across the United States

NASA Astrophysics Data System (ADS)

Wegner, K.; Ristvey, J. D., Jr.

2016-12-01

Based out of the University Corporation for Atmospheric Research (UCAR), the Climate Voices Science Speakers Network (climatevoices.org) has more than 400 participants across the United States that volunteer their time as scientist citizens in their local communities. Climate Voices experts engage in nonpartisan conversations about the local impacts of climate change with groups such as Rotary clubs, collaborate with faith-based groups on climate action initiatives, and disseminate their research findings to K-12 teachers and classrooms through webinars. To support their participants, Climate Voices develops partnerships with networks of community groups, provides trainings on how to engage these communities, and actively seeks community feedback. In this presentation, we will share case studies of science-community collaborations, including meta-analyses of collaborations and lessons learned.

78 FR 42021 - Atlantic Highly Migratory Species; Commercial Gulf of Mexico Aggregated Large Coastal Shark and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-15

... Large Coastal Shark and Gulf of Mexico Hammerhead Shark Management Groups AGENCY: National Marine... coastal sharks (LCS) and hammerhead sharks in the Gulf of Mexico region. This action is necessary because... aggregated LCS and Gulf of Mexico hammerhead shark management groups are closed effective 11:30 p.m. local...

Reducing diabetes health disparities through community-based participatory action research: the Chicago Southeast Diabetes Community Action Coalition.

PubMed Central

Giachello, Aida L.; Arrom, Jose O.; Davis, Margaret; Sayad, Judith V.; Ramirez, Dinah; Nandi, Chandana; Ramos, Catalina

2003-01-01

To address disproportionately high rates of diabetes morbidity and mortality in some of Chicago's medically underserved minority neighborhoods, a group of community residents, medical and social service providers, and a local university founded the Chicago Southeast Diabetes Community Action Coalition, a Centers for Disease Control and Prevention REACH 2010 Initiative. A community-based participatory action research model guided coalition activities from conceptualization through implementation. Capacity building activities included training on: diabetes, coalition building, research methods, and action planning. Other activities sought to increase coalition members' understanding of the social causes and potential solutions for health disparities related to diabetes. Trained coalition members conducted epidemiologic analyses, focus groups, a telephone survey, and a community inventory. All coalition members participated in decisions. The participatory process led to increased awareness of the complexities of diabetes in the community and to a state of readiness for social action. Data documented disparities in diabetes. The participatory action research approach (a) encouraged key stakeholders outside of the health care sector to participate (e.g., business sector, church groups); (b) permitted an examination of the sociopolitical context affecting the health of the community; (c) provided an opportunity to focus on preventing the onset of diabetes and its complications; (d) increased understanding of the importance of community research in catalyzing social action aimed at community and systems change and change among change agents. PMID:12815078

Local conduction during acute myocardial infarction in rats: Interplay between central sympathetic activation and endothelin.

PubMed

Kolettis, Theofilos M; Kontonika, Marianthi; La Rocca, Vassilios; Vlahos, Antonios P; Baltogiannis, Giannis G; Kyriakides, Zenon S

2017-04-01

We investigated the effects of autonomic dysfunction and endothelin on local conduction and arrhythmogenesis during myocardial infarction. We recorded ventricular tachyarrhythmias, monophasic action potentials, and activation sequences in wild-type and ET B -deficient rats displaying high endothelin levels. Central sympathetic inputs were examined after clonidine administration. Clonidine mitigated early and delayed arrhythmogenesis in ET B -deficient and wild-type rats, respectively. The right ventricular activation delay increased in clonidine-treated ET B -deficient rats and slightly decreased in wild-type rats. The left ventricular voltage rise decreased in all groups, whereas the activation delay increased mainly in clonidine-treated ET B -deficient rats. Central sympathetic activation and endothelin modulate ischemia-induced arrhythmogenesis. Ischemia alters excitability, whereas endothelin impairs local conduction, an action partly counterbalanced by central sympathetic activity.

Measuring Progress in Chemical Safety: A Guide for Local Emergency Planning Committees and Similar Groups

EPA Pesticide Factsheets

LEPCs set goals and determine if their actions continue to achieve desired outcomes. Based on Guidance on Developing Safety Performance Indicators related to Chemical Accident Prevention, Preparedness and Response for Public Authorities and Communities.

Give Water a Hand. Home Site Action Guide. Organizing Water Conservation and Pollution Prevention Service Projects in Your Community.

ERIC Educational Resources Information Center

Wisconsin Univ., Madison. Coll. of Agricultural and Life Sciences.

Students grades 4-8 can use this guide to explore the topics of water and water conservation within the home while conducting an environmental community service project. Youth groups, led by a group leader, work with local experts from business, government, or environmental organizations to complete the project. Nine activity sections involve…

Give Water a Hand. Community Site Action Guide. Organizing Water Conservation and Pollution Prevention Service Projects in Your Community.

ERIC Educational Resources Information Center

Wisconsin Univ., Madison. Coll. of Agricultural and Life Sciences.

Students grades 4-8 can use this guide to explore the topics of water, and water conservation within a community, while conducting an environmental community service project. Youth groups, led by a group leader, work with local experts from business, government, or environmental organizations to complete the project. Nine activity sections involve…

Towards tailored teaching: using participatory action research to enhance the learning experience of Longitudinal Integrated Clerkship students in a South African rural district hospital.

PubMed

von Pressentin, Klaus B; Waggie, Firdouza; Conradie, Hoffie

2016-03-08

The introduction of Stellenbosch University's Longitudinal Integrated Clerkship (LIC) model as part of the undergraduate medical curriculum offers a unique and exciting training model to develop generalist doctors for the changing South African health landscape. At one of these LIC sites, the need for an improvement of the local learning experience became evident. This paper explores how to identify and implement a tailored teaching and learning intervention to improve workplace-based learning for LIC students. A participatory action research approach was used in a co-operative inquiry group (ten participants), consisting of the students, clinician educators and researchers, who met over a period of 5 months. Through a cyclical process of action and reflection this group identified a teaching intervention. The results demonstrate the gaps and challenges identified when implementing a LIC model of medical education. A structured learning programme for the final 6 weeks of the students' placement at the district hospital was designed by the co-operative inquiry group as an agreed intervention. The post-intervention group reflection highlighted a need to create a structured programme in the spirit of local collaboration and learning across disciplines. The results also enhance our understanding of both students and clinician educators' perceptions of this new model of workplace-based training. This paper provides practical strategies to enhance teaching and learning in a new educational context. These strategies illuminate three paradigm shifts: (1) from the traditional medical education approach towards a transformative learning approach advocated for the 21(st) century health professional; (2) from the teaching hospital context to the district hospital context; and (3) from block-based teaching towards a longitudinal integrated learning model. A programme based on balancing structured and tailored learning activities is recommended in order to address the local learning needs of students in the LIC model. We recommend that action learning sets should be developed at these LIC sites, where the relevant aspects of work-place based learning are negotiated.

Resilient help to switch and overlap hierarchical subsystems in a small human group

PubMed Central

Fujii, K.; Yokoyama, K.; Koyama, T.; Rikukawa, A.; Yamada, H.; Yamamoto, Y.

2016-01-01

Groups of social organisms in nature are resilient systems that can overcome unpredicted threats by helping its members. These social organisms are assumed to behave both autonomously and cooperatively as individuals, the helper, the helped and other part of a group depending on the context such as emergencies. However, the structure and function of these resilient actions, such as how helpers help colleagues and how the helper’s action is effective at multiple subsystem scales remain unclear. Here we investigated the behaviour of organised and efficient small human groups in a ballgame defence, and identified three principles of hierarchical resilient help when under attack. First, at a present high emergency level, the helper simply switched the local roles in the attacked subsystem with the helped. Second, at an intermediate emergency level, the helpers effectively acted in overlapping subsystems. Third, for the most critical emergency, the helpers globally switched the action on the overall system. These resilient actions to the benefit of the system were assumed to be observed in only humans, which help colleagues at flexibly switched and overlapped hierarchical subsystem. We suggest that these multi-layered helping behaviours can help to understand resilient cooperation in social organisms and human groups. PMID:27045443

Computations involving differential operators and their actions on functions

NASA Technical Reports Server (NTRS)

Crouch, Peter E.; Grossman, Robert; Larson, Richard

1991-01-01

The algorithms derived by Grossmann and Larson (1989) are further developed for rewriting expressions involving differential operators. The differential operators involved arise in the local analysis of nonlinear dynamical systems. These algorithms are extended in two different directions: the algorithms are generalized so that they apply to differential operators on groups and the data structures and algorithms are developed to compute symbolically the action of differential operators on functions. Both of these generalizations are needed for applications.

Reducing inequalities in health and access to health care in a rural Indian community: an India-Canada collaborative action research project.

PubMed

Haddad, Slim; Narayana, Delampady; Mohindra, Ks

2011-11-08

Inadequate public action in vulnerable communities is a major constraint for the health of poor and marginalized groups in low and middle-income countries (LMICs). The south Indian state of Kerala, known for relatively equitable provision of public resources, is no exception to the marginalization of vulnerable communities. In Kerala, women's lives are constrained by gender-based inequalities and certain indigenous groups are marginalized such that their health and welfare lag behind other social groups. The goal of this socially-engaged, action-research initiative was to reduce social inequalities in access to health care in a rural community. Specific objectives were: 1) design and implement a community-based health insurance scheme to reduce financial barriers to health care, 2) strengthen local governance in monitoring and evidence-based decision-making, and 3) develop an evidence base for appropriate health interventions. Health and social inequities have been masked by Kerala's overall progress. Key findings illustrated large inequalities between different social groups. Particularly disadvantaged are lower-caste women and Paniyas (a marginalized indigenous group), for whom inequalities exist across education, employment status, landholdings, and health. The most vulnerable populations are the least likely to receive state support, which has broader implications for the entire country. A community based health solidarity scheme (SNEHA), under the leadership of local women, was developed and implemented yielding some benefits to health equity in the community-although inclusion of the Paniyas has been a challenge. The Canadian-Indian action research team has worked collaboratively for over a decade. An initial focus on surveys and data analysis has transformed into a focus on socially engaged, participatory action research. Adapting to unanticipated external forces, maintaining a strong team in the rural village, retaining human resources capable of analyzing the data, and encouraging Paniya participation in the health insurance scheme were challenges. Successes were at least partially enabled by the length of the funding (this was a two-phase project over an eight year period).

How normative interpretations of climate risk assessment affect local decision-making: an exploratory study at the city scale in Cork, Ireland.

PubMed

McDermott, T K J; Surminski, S

2018-06-13

Urban areas already suffer substantial losses in both economic and human terms from climate-related disasters. These losses are anticipated to grow substantially, in part as a result of the impacts of climate change. In this paper, we investigate the process of translating climate risk data into action for the city level. We apply a commonly used decision-framework as our backdrop and explore where in this process climate risk assessment and normative political judgements intersect. We use the case of flood risk management in Cork city in Ireland to investigate what is needed for translating risk assessment into action at the local city level. Evidence presented is based on focus group discussions at two stakeholder workshops, and a series of individual meetings and phone-discussions with stakeholders involved in local decision-making related to flood risk management and adaptation to climate change, in Ireland. Respondents were chosen on the basis of their expertise or involvement in the decision-making processes locally and nationally. Representatives of groups affected by flood risk and flood risk management and climate adaptation efforts were also included. The Cork example highlights that, despite ever more accurate data and an increasing range of theoretical approaches available to local decision-makers, it is the normative interpretation of this information that determines what action is taken. The use of risk assessments for decision-making is a process that requires normative decisions, such as setting 'acceptable risk levels' and identifying 'adequate' protection levels, which will not succeed without broader buy-in and stakeholder participation. Identifying and embracing those normative views up-front could strengthen the urban adaptation process-this may, in fact, turn out to be the biggest advantage of climate risk assessment: it offers an opportunity to create a shared understanding of the problem and enables an informed evaluation and discussion of remedial action.This article is part of the theme issue 'Advances in risk assessment for climate change adaptation policy'. © 2018 The Author(s).

How normative interpretations of climate risk assessment affect local decision-making: an exploratory study at the city scale in Cork, Ireland

NASA Astrophysics Data System (ADS)

McDermott, T. K. J.; Surminski, S.

2018-06-01

Urban areas already suffer substantial losses in both economic and human terms from climate-related disasters. These losses are anticipated to grow substantially, in part as a result of the impacts of climate change. In this paper, we investigate the process of translating climate risk data into action for the city level. We apply a commonly used decision-framework as our backdrop and explore where in this process climate risk assessment and normative political judgements intersect. We use the case of flood risk management in Cork city in Ireland to investigate what is needed for translating risk assessment into action at the local city level. Evidence presented is based on focus group discussions at two stakeholder workshops, and a series of individual meetings and phone-discussions with stakeholders involved in local decision-making related to flood risk management and adaptation to climate change, in Ireland. Respondents were chosen on the basis of their expertise or involvement in the decision-making processes locally and nationally. Representatives of groups affected by flood risk and flood risk management and climate adaptation efforts were also included. The Cork example highlights that, despite ever more accurate data and an increasing range of theoretical approaches available to local decision-makers, it is the normative interpretation of this information that determines what action is taken. The use of risk assessments for decision-making is a process that requires normative decisions, such as setting `acceptable risk levels' and identifying `adequate' protection levels, which will not succeed without broader buy-in and stakeholder participation. Identifying and embracing those normative views up-front could strengthen the urban adaptation process-this may, in fact, turn out to be the biggest advantage of climate risk assessment: it offers an opportunity to create a shared understanding of the problem and enables an informed evaluation and discussion of remedial action. This article is part of the theme issue `Advances in risk assessment for climate change adaptation policy'.

Give Water a Hand. Farm and Ranch Site Action Guide. Organizing Water Conservation and Pollution Prevention Service Projects in Your Community.

ERIC Educational Resources Information Center

Wisconsin Univ., Madison. Coll. of Agricultural and Life Sciences.

Students grades 4-8 can use this guide to explore the topics of water, and water conservation on a farm or ranch, while conducting an environmental community service project. Youth groups, led by a group leader, work with local experts from business, government, or environmental organizations to complete the project. Nine activity sections involve…

Give Water a Hand. School Site Action Guide. Organizing Water Conservation and Pollution Prevention Service Projects in Your Community.

ERIC Educational Resources Information Center

Wisconsin Univ., Madison. Coll. of Agricultural and Life Sciences.

Students grades 4-8 can use this guide to explore the topics of water, and water conservation at a school site, while conducting an environmental community service project. Youth groups, led by a group leader, work with local experts from business, government, or environmental organizations to complete the project. Nine activity sections involve…

Designing an Interactive Local and Global Decision Support System for Aircraft Carrier Deck Scheduling

DTIC Science & Technology

2011-03-01

These two elements again address the local and global perspectives of functionality. Upon schedule request, the Variable Ranking Tool ( VRT ) in...Figure 1 enlarges, moves to the interior of the screen, and becomes actionable (Figure 5 provides an enlarged view of the VRT , Figure 6 shows how the...full display is rearranged). The VRT addresses global properties through the handling of groups of entities in the system. Globally, functional

Structural actions toward HIV/AIDS prevention in Cartagena, Colombia: a qualitative study.

PubMed

Quevedo-Gómez, María Cristina; Krumeich, Anja; Abadía-Barrero, César Ernesto; Pastrana-Salcedo, Eduardo Manuel; van den Borne, Hubertus

2011-07-01

To obtain a thorough understanding of the complexity and dynamics of the social determination of HIV infection among inhabitants of Cartagena, Colombia, as well as their views on necessary actions and priorities. In a five-year ethnography of HIV/AIDS in collaboration with 96 citizens of Cartagena, different methods and data collection techniques were used. Through 40 in-depth interviews and 30 life histories of inhabitants, the scenario of HIV vulnerability was summarized in a diagram. This diagram was evaluated and complemented through group discussions with key representatives of local governmental and nongovernmental organizations and with people who were interested in the epidemic or affected by it. The diagram illustrates the dynamic and complex interrelationships among structural factors (i.e., social determinants) of HIV infection, such as machismo; lack of work, money, and social services; local dynamics of the performance of the state; and international dynamics of the sexual tourism industry. On the basis of the diagram, groups of key representatives proposed prioritizing structural actions such as reducing socioeconomic inequalities and providing access to health care and education. The social determinants displayed in the diagram relate to historic power forces that have shaped vulnerable scenarios in Cartagena. Collaboration between participants and researchers generates conceptual frameworks that make it possible to understand and manage the complexity of HIV's social determination. This way of understanding effectively connects local inequalities with international flows of power such as sexual tourism and makes evident the strengths and limitations of current approaches to HIV prevention.

Linking Knowledge and Action: PRI's Community Consultant.

ERIC Educational Resources Information Center

Spencer, Gregory P.

Within the Partnership for Rural Improvement (PRI), community consultants operate within three complex sets of relationships: client groups, the organizational structure of PRI, and the local operational base. Community consultants are responsible for developing and facilitating rural development and for providing assistance in community and…

7 CFR 650.4 - Definition of terms.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF... group considers structure and function of natural resource systems, complexity of problems, and the... action, significance usually depends on the effects in the locale rather than in the world as a whole...

7 CFR 650.4 - Definition of terms.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF... group considers structure and function of natural resource systems, complexity of problems, and the... action, significance usually depends on the effects in the locale rather than in the world as a whole...

7 CFR 650.4 - Definition of terms.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF... group considers structure and function of natural resource systems, complexity of problems, and the... action, significance usually depends on the effects in the locale rather than in the world as a whole...

Vertex Operators, Grassmannians, and Hilbert Schemes

NASA Astrophysics Data System (ADS)

Carlsson, Erik

2010-12-01

We approximate the infinite Grassmannian by finite-dimensional cutoffs, and define a family of fermionic vertex operators as the limit of geometric correspondences on the equivariant cohomology groups, with respect to a one-dimensional torus action. We prove that in the localization basis, these are the well-known fermionic vertex operators on the infinite wedge representation. Furthermore, the boson-fermion correspondence, locality, and intertwining properties with the Virasoro algebra are the limits of relations on the finite-dimensional cutoff spaces, which are true for geometric reasons. We then show that these operators are also, almost by definition, the vertex operators defined by Okounkov and the author in Carlsson and Okounkov ( http://arXiv.org/abs/0801.2565v2 [math.AG], 2009), on the equivariant cohomology groups of the Hilbert scheme of points on {mathbb C^2} , with respect to a special torus action.

Nonlocal quantum effective actions in Weyl-Flat spacetimes

NASA Astrophysics Data System (ADS)

Bautista, Teresa; Benevides, André; Dabholkar, Atish

2018-06-01

Virtual massless particles in quantum loops lead to nonlocal effects which can have interesting consequences, for example, for primordial magnetogenesis in cosmology or for computing finite N corrections in holography. We describe how the quantum effective actions summarizing these effects can be computed efficiently for Weyl-flat metrics by integrating the Weyl anomaly or, equivalently, the local renormalization group equation. This method relies only on the local Schwinger-DeWitt expansion of the heat kernel and allows for a re-summation of the anomalous leading large logarithms of the scale factor, log a( x), in situations where the Weyl factor changes by several e-foldings. As an illustration, we obtain the quantum effective action for the Yang-Mills field coupled to massless matter, and the self-interacting massless scalar field. Our action reduces to the nonlocal action obtained using the Barvinsky-Vilkovisky covariant perturbation theory in the regime R 2 ≪ ∇2 R for a typical curvature scale R, but has a greater range of validity effectively re-summing the covariant perturbation theory to all orders in curvatures. In particular, it is applicable also in the opposite regime R 2 ≫ ∇2 R, which is often of interest in cosmology.

Community stress and social and technological change: a framework for interpreting the behavior of social movements and community action groups

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

Perry, R.W.; Schuller, C.R.; Lindell, M.K.

1980-06-01

The purpose of this report is to provide a comprehensive examination of existing research on community organizations and community political systems. These findings will be integrated into a framework for understanding the variety of social and political responses which may be manifest in small communities facing the prospect of hosting a major nuclear facility. The principal focus is on the formation and behavior of social groups in communities, particularly politically oriented social movements or community action groups. This analysis is set on the context of a community experiencing social stress. Most of the discussion which follows is based on anmore » extrapolation from the large body of reseach literature on the topics in sociology, political science, and psychology. Chapter I examines the community political systems which are the arena in which local action groups will operate. Chapter II focuses on the internal conditions necessary for the formation and maintenance of community action groups. Chapter III reviews the research literature on the social environment of organizations in communities and the external conditions which are necessary to maintain organizations over time. Chapter IV develops a logic whereby the community consensus model can be adopted to particular social movement organizations and community actions groups. Chapter V examines changes in aspects of the environment which can be a function of the operation of movement organizations, and changes in the structure and tactics of movement organizations which appear to be a response to the environment.« less

29 CFR 1608.7 - Affirmative action plans or programs under State or local law.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 4 2011-07-01 2011-07-01 false Affirmative action plans or programs under State or local... OPPORTUNITY COMMISSION AFFIRMATIVE ACTION APPROPRIATE UNDER TITLE VII OF THE CIVIL RIGHTS ACT OF 1964, AS AMENDED § 1608.7 Affirmative action plans or programs under State or local law. Affirmative action plans...

29 CFR 1608.7 - Affirmative action plans or programs under State or local law.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Affirmative action plans or programs under State or local... OPPORTUNITY COMMISSION AFFIRMATIVE ACTION APPROPRIATE UNDER TITLE VII OF THE CIVIL RIGHTS ACT OF 1964, AS AMENDED § 1608.7 Affirmative action plans or programs under State or local law. Affirmative action plans...

Networking grassroots efforts to improve safety and health in informal economy workplaces in Asia.

PubMed

Kawakami, Tsuyoshi

2006-01-01

Many workers in Asia are in the informal economy. They often work in substandard conditions, exposed to hazards in the workplace. Learning from the recent successes of participatory training programmes to improve safety and health in Asia, the ILO has strengthened its partnership efforts with local people to improve safety and health of informal economy workplaces. The target groups were: (1) home workplaces in Cambodia and Thailand, (2) salt fields and fishing villages in Cambodia where many young workers are working, and (3) small construction sites in Cambodia, Laos, Mongolia, Thailand and Vietnam. The walk-through survey results showed that the workers and owners in the target informal economy workplaces had the strong will to improve safety and health at their own initiatives and needed practical support. In the participatory, action-oriented training workshops carried out, the participated workers and owners were able to identify their priority safety and health actions. Commonly identified were clear and safe transport ways, safer handling of hazardous substances, basic welfare needs such as drinking water and sanitary toilets, and work posture. The follow-up visits confirmed that many of the proposed actions were actually taken by using low-cost available materials. These positive changes were possible by applying the participatory training tools such as illustrated checklists and extensive use of photographs showing local good examples and placing emphasis on facilitator roles of trainers. In conclusion, the target informal economy workplaces in Asia made positive changes in safety and health through the participatory, action-oriented training focusing on local initiative and low-cost improvement measures. Local network support mechanisms to share lessons from good practices played essential roles in encouraging the voluntary implementation of practical improvement actions. It is important to increase our joint efforts to reach more informal economy workplaces in industrially developing countries and provide practical support measures focusing on local self-help initiatives.

Impact of a participatory organizational intervention on job characteristics and job stress.

PubMed

Mikkelsen, A; Saksvik, P O

1999-01-01

Increased employee control and participation are recommended to achieve both "flexible organization" and improvements in health, as outlined in occupational stress intervention models. This study evaluates the impact of a participatory organizational intervention on job stress and job characteristics. The intervention was carried out in two post offices in the Norwegian Postal Service. "Local theories" were seen as the key drivers for organizational improvement and increased control. The underlying dynamics of the intervention were to manipulate employees' learning opportunity and decision authority so as to improve work environment and health. Work groups, in dialogue with a steering committee, conducted diagnosis, action planning, and action taking. Work conditions deteriorated during the observation period in the control groups. In one of the intervention groups, this negative trend was reduced by the intervention. Lack of positive results in the other intervention group may have been due to organizational restructuring and turbulence.

Using Photovoice as a Community Based Participatory Research Tool for Changing Water, Sanitation, and Hygiene Behaviours in Usoma, Kenya.

PubMed

Bisung, Elijah; Elliott, Susan J; Abudho, Bernard; Karanja, Diana M; Schuster-Wallace, Corinne J

2015-01-01

Recent years have witnessed an increase in the use of community based participatory research (CBPR) tools for understanding environment and health issues and facilitating social action. This paper explores the application and utility of photovoice for understanding water, sanitation, and hygiene (WASH) behaviours and catalysing community led solutions to change behaviours. Between June and August 2013, photovoice was conducted with eight (8) women in Usoma, a lakeshore community in Western Kenya with a follow-up community meeting (baraza) in May 2014 to discuss findings with the community members and government officials. In the first part of the study, photovoice one-on-one interviews were used to explore local perceptions and practices around water-health linkages and how the ecological and socio-political environment shapes these perceptions and practices. This paper, which is the second component of the study, uses photovoice group discussions to explore participants' experiences with and (re)action to the photographs and the photovoice project. The findings illustrate that photovoice was an effective CBPR methodology for understanding behaviours, creating awareness, facilitating collective action, and engaging with local government and local health officials at the water-health nexus.

Creating Best Practices for the Submission of Actionable Food and Feed Testing Data Generated in State and Local Laboratories.

PubMed

Wangsness, Kathryn; Salfinger, Yvonne; Randolph, Robyn; Shea, Shari; Larson, Kirsten

2017-07-01

Laboratory accreditation provides a level of standardization in laboratories and confidence in generated food and feed testing results. For some laboratories, ISO/IEC 17025:2005 accreditation may not be fiscally viable, or a requested test method may be out of the scope of the laboratory's accreditation. To assist laboratories for whom accreditation is not feasible, the Association of Public Health Laboratories Data Acceptance Work Group developed a white paper entitled "Best Practices for Submission of Actionable Food and Feed Testing Data Generated in State and Local Laboratories." The basic elements of a quality management system, along with other best practices that state and local food and feed testing laboratories should follow, are included in the white paper. It also covers program-specific requirements that may need to be addressed. Communication with programs and end data users is regarded as essential for establishing the reliability and accuracy of laboratory data. Following these suggested best practices can facilitate the acceptance of laboratory data, which can result in swift regulatory action and the quick removal of contaminated product from the food supply, improving public health nationally.

Greying at the Temples: Demographics of a Public Service Occupation.

ERIC Educational Resources Information Center

Wolf, James F.; And Others

1987-01-01

Presents results of an empirical study of the effects of demographic trends on a local government occupational group--public welfare workers. Considers effects of these trends on managers' abilities to foster new ideas, to achieve affirmative action goals, and to ensure employee motivation, performance, and productivity. (Author/CH)

78 FR 15356 - Caribbean Fishery Management Council; Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-11

.... Virgin Islands: Compatibility of Trip and Bag Limits --Summary of Public Hearings --Public Comment Period... Licenses/Permits --Letter from Victor Padilla Re: Trap Poaching in the EEZ and Local Waters --U.S. Virgin... before this group for discussion, those issues may not be subjects for formal action during this meeting...

Social capital and HIV Competent Communities: The role of community groups in managing HIV/AIDS in rural Zimbabwe

PubMed Central

Campbell, Catherine; Scott, Kerry; Nhamo, Mercy; Nyamukapa, Constance; Madanhire, Claudius; Skovdal, Morten; Sherr, Lorraine; Gregson, Simon

2013-01-01

Community involvement is increasingly identified as a “critical enabler” of an effective HIV/AIDS response. We explore pathways between community participation and HIV prevention, treatment and impact mitigation in Zimbabwe, reviewing six qualitative studies in Manicaland. These find that community group membership is often (not always) associated with decreased HIV incidence, reduced stigma and improved access to some services, particularly amongst women. Participation in formal community groups (e.g., church or women's groups) and informal local networks (e.g., neighbours, families) provides opportunities for critical dialogue about HIV/AIDS, often facilitating renegotiation of harmful social norms, sharing of previously hidden personal experiences of HIV/AIDS, formulation of positive action plans and solidarity to action them. However, implementation of new plans and insights is constrained by poverty, social uncertainty and poor service delivery. Furthermore, dialogue may have negative effects, spreading false information and entrenching negative norms. The extent that formal groups and informal networks facilitate externally imposed HIV/AIDS interventions varies. They potentially provide vital practical and emotional support, facilitating service access, treatment adherence and AIDS care. However, they may sometimes play a negative role in prevention activities, challenging stereotypes about sexuality or gender. There is an urgent need for greater recognition of the role of indigenous community groups and networks, and the inclusion of “strengthening local responses” as a key element of interventions and policy. Such efforts require great sensitivity. Heavy-handed external interference in complex indigenous relationships risks undermining the localism and bottom-up initiative and activism that might be central to their effectiveness. Cautious efforts might seek to enhance the potentially beneficial effects of groups, especially for women, and limit potentially damaging ones, especially for men. Efforts should be made to facilitate contexts that enable groups to have beneficial effects, through nesting them within wider comprehensive responses, and supporting them through strong partnerships with service providers. PMID:23745625

Social capital and HIV competent communities: the role of community groups in managing HIV/AIDS in rural Zimbabwe.

PubMed

Campbell, Catherine; Scott, Kerry; Nhamo, Mercy; Nyamukapa, Constance; Madanhire, Claudius; Skovdal, Morten; Sherr, Lorraine; Gregson, Simon

2013-01-01

Community involvement is increasingly identified as a "critical enabler" of an effective HIV/AIDS response. We explore pathways between community participation and HIV prevention, treatment and impact mitigation in Zimbabwe, reviewing six qualitative studies in Manicaland. These find that community group membership is often (not always) associated with decreased HIV incidence, reduced stigma and improved access to some services, particularly amongst women. Participation in formal community groups (e.g., church or women's groups) and informal local networks (e.g., neighbours, families) provides opportunities for critical dialogue about HIV/AIDS, often facilitating renegotiation of harmful social norms, sharing of previously hidden personal experiences of HIV/AIDS, formulation of positive action plans and solidarity to action them. However, implementation of new plans and insights is constrained by poverty, social uncertainty and poor service delivery. Furthermore, dialogue may have negative effects, spreading false information and entrenching negative norms. The extent that formal groups and informal networks facilitate externally imposed HIV/AIDS interventions varies. They potentially provide vital practical and emotional support, facilitating service access, treatment adherence and AIDS care. However, they may sometimes play a negative role in prevention activities, challenging stereotypes about sexuality or gender. There is an urgent need for greater recognition of the role of indigenous community groups and networks, and the inclusion of "strengthening local responses" as a key element of interventions and policy. Such efforts require great sensitivity. Heavy-handed external interference in complex indigenous relationships risks undermining the localism and bottom-up initiative and activism that might be central to their effectiveness. Cautious efforts might seek to enhance the potentially beneficial effects of groups, especially for women, and limit potentially damaging ones, especially for men. Efforts should be made to facilitate contexts that enable groups to have beneficial effects, through nesting them within wider comprehensive responses, and supporting them through strong partnerships with service providers.

Combined clinical and home rehabilitation: case report of an integrated knowledge-to-action study in a Dutch rehabilitation stroke unit.

PubMed

Nanninga, Christa S; Postema, Klaas; Schönherr, Marleen C; van Twillert, Sacha; Lettinga, Ant T

2015-04-01

There is growing awareness that the poor uptake of evidence in health care is not a knowledge-transfer problem but rather one of knowledge production. This issue calls for re-examination of the evidence produced and assumptions that underpin existing knowledge-to-action (KTA) activities. Accordingly, it has been advocated that KTA studies should treat research knowledge and local practical knowledge with analytical impartiality. The purpose of this case report is to illustrate the complexities in an evidence-informed improvement process of organized stroke care in a local rehabilitation setting. A participatory action approach was used to co-create knowledge and engage local therapists in a 2-way knowledge translation and multidirectional learning process. Evidence regarding rehabilitation stroke units was applied in a straightforward manner, as the setting met the criteria articulated in stroke unit reviews. Evidence on early supported discharge (ESD) could not be directly applied because of differences in target group and implementation environment between the local and reviewed settings. Early supported discharge was tailored to the needs of patients severely affected by stroke admitted to the local rehabilitation stroke unit by combining clinical and home rehabilitation (CCHR). Local therapists welcomed CCHR because it helped them make their task-specific training truly context specific. Key barriers to implementation were travel time, logistical problems, partitioning walls between financing streams, and legislative procedures. Improving local settings with available evidence is not a straightforward application process but rather a matter of searching, logical reasoning, and creatively working with heterogeneous knowledge sources in partnership with different stakeholders. Multiple organizational levels need to be addressed rather than focusing on therapists as sole site of change. © 2015 American Physical Therapy Association.

[The contributions of local authorities to regional public health policy].

PubMed

de Maria, Florence; Grémy, Isabelle

2009-01-01

Local authorities in France are key players in shaping public health policy by their action on the determinants of health and through their actions aimed at specific population groups. Since the public health act of 9 August 2004 establishing the first regional public health plans, their level of involvement and role continues to grow as coordinators, funders and project managers within the greater Paris metropolitan region. Their active participation in regional policy to improve population health and reduce inequalities in health has led to a better organization of the public health programs implemented (in terms of visibility, dialogue, coordination, transparency, and better awareness of context and integration of local issues). Their participation is also a source of innovation resulting in the proposal and use of new approaches (such as the development of health surveillance and observation for advising the local decision-making process). Within the current context of the "Hospitals, patients, health and territories" bill, which entrusts the governance of regional health policy to a specific agency, the role given to local authorities in this new organizational structure must be clearly defined to take into account all of their existing and potential contributions to public health policy.

Advances in participatory occupational health aimed at good practices in small enterprises and the informal sector.

PubMed

Kogi, Kazutaka

2006-01-01

Participatory programmes for occupational risk reduction are gaining importance particularly in small workplaces in both industrially developing and developed countries. To discuss the types of effective support, participatory steps commonly seen in our "work improvement-Asia" network are reviewed. The review covered training programmes for small enterprises, farmers, home workers and trade union members. Participatory steps commonly focusing on low-cost good practices locally achieved have led to concrete improvements in multiple technical areas including materials handling, workstation ergonomics, physical environment and work organization. These steps take advantage of positive features of small workplaces in two distinct ways. First, local key persons are ready to accept local good practices conveyed through personal, informal approaches. Second, workers and farmers are capable of understanding technical problems affecting routine work and taking flexible actions leading to solving them. This process is facilitated by the use of locally adjusted training tools such as local good examples, action checklists and group work methods. It is suggested that participatory occupational health programmes can work in small workplaces when they utilize low-cost good practices in a flexible manner. Networking of these positive experiences is essential.

The late effect of intraoperative wound infiltration with local anaesthetic in surgical patients; is there any? A randomized control trial.

PubMed

Lanitis, Sophocles; Karkoulias, Kyriakos; Sgourakis, George; Brotzakis, Pantelis; Armoutides, Vasilios; Karaliotas, Constantine

2015-08-01

Intraoperative wound infiltration with local anaesthetic is commonly used. Apart from the obvious immediate action it has been supported that a possible down regulation of pain receptors may lead to longer effects. Our aim was to compare the use of local anaesthetic versus placebo in order to assess if indeed there is a late beneficial effect. We conducted an RCT involving 400 consecutive general surgery patients randomized in 2 groups: Group A = placebo, Group B = wound infiltration with 15 ml of ropivacaine 10%. We recorded the preoperative and postoperative pain for the 1st week as well as the type and quantity of the analgesia used during the study period. No significant difference was found between the groups in all known confounding factors recorded. No significant difference was found in the intensity of postoperative pain. More people of group A required NSAIDs during the first 3 PO days while more people of Group B required stronger painkillers. For those patients who underwent a non urgent operation and especially laparoscopic surgery higher pain score was recorded in the group B from the 3rd PO day onwards. Intraoperative local infiltration of the wound with local anaesthetic offers no further benefit for the general surgery apart from that of the immediate PO period. There is no late effect for pain control. Considering that during the immediate postoperative period stronger systematic painkillers are given the intraoperative, infiltration of the wound with the local anaesthetic under study offers no obvious benefit. Copyright © 2015 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

Quantum Groups, Property (T), and Weak Mixing

NASA Astrophysics Data System (ADS)

Brannan, Michael; Kerr, David

2018-06-01

For second countable discrete quantum groups, and more generally second countable locally compact quantum groups with trivial scaling group, we show that property (T) is equivalent to every weakly mixing unitary representation not having almost invariant vectors. This is a generalization of a theorem of Bekka and Valette from the group setting and was previously established in the case of low dual by Daws, Skalski, and Viselter. Our approach uses spectral techniques and is completely different from those of Bekka-Valette and Daws-Skalski-Viselter. By a separate argument we furthermore extend the result to second countable nonunimodular locally compact quantum groups, which are shown in particular not to have property (T), generalizing a theorem of Fima from the discrete setting. We also obtain quantum group versions of characterizations of property (T) of Kerr and Pichot in terms of the Baire category theory of weak mixing representations and of Connes and Weiss in terms of the prevalence of strongly ergodic actions.

Children at Risk and Community Response. Notes, Comments... No. 187 = L'action des populations locales face au probleme de l'enfance en danger.

ERIC Educational Resources Information Center

van Oudenhoven, Nico

Begun in 1978 by a small group of Colombians who were affiliated with a private organization and who were interested in children's upbringing, education, and development, the Promesa Project began by organizing discussion groups among about 20 mothers and their children between 3 and 7 years of age in four remote villages on the shores of the…

Reducing inequalities in access to health care: developing a toolkit through action research.

PubMed

Goyder, E C; Blank, L; Ellis, E; Furber, A; Peters, J; Sartain, K; Massey, C

2005-10-01

Healthcare organisations are expected both to monitor inequalities in access to health services and also to act to improve access and increase equity in service provision. Locally developed action research projects with an explicit objective of reducing inequalities in access. Eight different health care services in the Yorkshire and Humber region, including community based palliative care, general practice asthma care, hospital based cardiology clinics, and termination of pregnancy services. Changes in service provision, increasing attendance rates in targeted groups. Local teams identified the population concerned and appropriate interventions using both published and grey literature. Where change to service provision was achieved, local data were collected to monitor the impact of service change. A number of evidence based changes to service provision were proposed and implemented with variable success. Service uptake increased in some of the targeted populations. Interventions to improve access must be sensitive to local settings and need both practical and managerial support to succeed. It is particularly difficult to improve access effectively if services are already struggling to meet current demand. Key elements for successful interventions included effective local leadership, identification of an intervention which is both evidence based and locally practicable, and identification of additional resources to support increased activity. A "toolkit" has been developed to support the identification and implementation of appropriate changes.

Exporting the Buyers Health Care Action Group Purchasing Model: Lessons from Other Communities

PubMed Central

Christianson, Jon B; Feldman, Roger

2005-01-01

When first implemented in Minneapolis and St. Paul, Minnesota, the Buyers Health Care Action Group's (BHCAG) purchasing approach received considerable attention as an employer-managed, consumer-driven health care model embodying many of the principles of managed competition. First BHCAG and, later, a for-profit management company attempted to export this model to other communities. Their efforts were met with resistance from local hospitals and, in many cases, apathy by employers who were expected to be supportive. This experience underscores several difficulties that appear to be inherent in implementing purchasing models based on competing care systems. It also, once again, suggests caution in drawing lessons from community-level experiments in purchasing health care. PMID:15787957

The Inferential Structure of Actionable Science in Climatological and Hydrological Co-Productions

NASA Astrophysics Data System (ADS)

Brumble, K. C.

2016-12-01

Across the geophysical sciences, and in hydrology in particular, there is a growing emphasis on and desire to produce "actionable science" and "user-inspired" science. Fueled by the need to make research approachable, intelligible, and useful for decision-makers, policy-makers, and across disciplinary boundaries, actionable science endeavors seek to replace the traditional downward flow of information model for knowledge in the sciences. Instead the focus is on more dynamical knowledge flow between the local and contingent and the vast and complex. New methodologies which allow for the co-production of knowledge between modelers, model users, and decision-makers will be surveyed for the structure of knowledge flow present, and for innovations in communicating and handling uncertainties across traditional disciplinary boundaries. Current and possible future methods for handling sources of uncertainty and cascades of uncertainty will be addressed. Examples will be drawn from recent projects involving the interactions between climate modeling groups, hydrological modelers, and decision makers at the local and regional level in water security to try and identify key methodologies for the co-production of actionable knowledge exportable to other applications in the boundary between systems impacted by climate change.

A ray tracing model of gravity wave propagation and breakdown in the middle atmosphere

NASA Technical Reports Server (NTRS)

Schoeberl, M. R.

1985-01-01

Gravity wave ray tracing and wave packet theory is used to parameterize wave breaking in the mesosphere. Rays are tracked by solving the group velocity equations, and the interaction with the basic state is determined by considering the evolution of the packet wave action density. The ray tracing approach has a number of advantages over the steady state parameterization as the effects of gravity wave focussing and refraction, local dissipation, and wave response to rapid changes in the mean flow are more realistically considered; however, if steady state conditions prevail, the method gives identical results. The ray tracing algorithm is tested using both interactive and noninteractive models of the basic state. In the interactive model, gravity wave interaction with the polar night jet on a beta-plane is considered. The algorithm produces realistic polar night jet closure for weak topographic forcing of gravity waves. Planetary scale waves forced by local transfer of wave action into the basic flow in turn transfer their wave action into the zonal mean flow. Highly refracted rays are also found not to contribute greatly to the climatology of the mesosphere, as their wave action is severely reduced by dissipation during their lateral travel.

Measuring Social Capital Accumulation in Rural Development

ERIC Educational Resources Information Center

Teilmann, Kasper

2012-01-01

Using a theoretical framework, the study proposes an index that can measure the social capital of local action group (LAG) projects. The index is founded on four indicators: number of ties, bridging social capital, recognition, and diversity, which are aggregated into one social capital index. The index has been tested in LAG-Djursland, Denmark,…

Psychological Safety of Women on Campus.

ERIC Educational Resources Information Center

Butler-Kisber, Lynn

A safety audit took place at McGill University (Quebec, Canada) with special consideration of women's feelings of safety on campus. Initially, a mini-audit took place at the urban campus in and around several buildings with a group of students, faculty and staff and a representative from the local action committee on violence. The administration…

Food/Hunger Macro-Analysis Seminar. A Do-It-Yourself Manual for College Courses and Action Groups.

ERIC Educational Resources Information Center

Moyer, William; Thorne, Erika

This guide describes a fifteen-week macro-analysis seminar about food production, distribution, and consumption on international, national, and local levels. The macro-analysis approach emphasizes the interrelatedness of all parts of the food/hunger issue; therefore the seminar also addresses escalating military expenditures, widening poverty, and…

How Local Landholder Groups Collectively Manage Weeds in South-Eastern Australia.

PubMed

Graham, Sonia; Rogers, Sarah

2017-09-01

For two decades researchers and policy makers have been arguing that community-based collective action is needed to effectively control weeds. Yet there has been little social research into the ways that collective weed control emerges at local scales. The aim of this paper is to investigate the mechanisms through which three local landholder groups in south-eastern Australia collectively manage weeds and the measures they use to evaluate success. Semi-structured interviews were conducted with members of three Landcare groups-Jerrawa Creek/Upper Lachlan, MacLaughlin River and Towamba Valley-as well as government staff external to the groups. The results reveal that for all three groups collective weed control is about supporting individual weed control efforts as well as proactively engaging landholders with the worst infestations. The groups were seen to be successful because they focused on the common challenge that weeds pose to all landholders, thereby removing the shame associated with having weeds, and because they organised community events that were as much about building and maintaining social relationships as improving weed control. Groups were positive about what they had achieved as collectives of landholders, but also saw an important role for government in providing funding, engaging with landholders who were unwilling to engage directly with the group, and controlling weeds on public lands.

Knowledge into action - supporting the implementation of evidence into practice in Scotland.

PubMed

Davies, Sandra; Herbert, Paul; Wales, Ann; Ritchie, Karen; Wilson, Suzanne; Dobie, Laura; Thain, Annette

2017-03-01

The knowledge into action model for NHS Scotland provides a framework for librarians and health care staff to support getting evidence into practice. Central to this model is the development of a network of knowledge brokers to facilitate identification, use, creation and sharing of knowledge. To translate the concepts described in the model into tangible activities with the intention of supporting better use of evidence in health care and subsequently improving patient outcomes. Four areas of activity were addressed by small working groups comprising knowledge services staff in local and national boards. The areas of activity were as follows: defining existing and required capabilities and developing learning opportunities for the knowledge broker network; establishing national search and summarising services; developing actionable knowledge tools; and supporting person-to-person knowledge sharing. This work presents the development of practical tools and support to translate a conceptual model for getting knowledge into action into a series of activities and outputs to support better use of evidence in health care and subsequently improved patient outcomes. © 2017 Health Libraries Group.

Identifying care actions to conserve dignity in end-of-life care.

PubMed

Brown, Hilary; Johnston, Bridget; Ostlund, Ulrika

2011-05-01

Community nurses have a central role in the provision of palliative and end-of-life care; helping people to die with dignity is an important component of this care. To conserve dignity, care should comprise a broad range of actions addressing the distress that might impact on the patient's sense of dignity. These care actions need to be defined. This study aims to suggest care actions that conserve dignity at the end of life based on evidence from local experience and community nursing practice. Data were collected by focus group interviews and analysed by framework analysis using the Chochinov model of dignity as a predefined framework. Suggestions on care actions were given in relation to all themes. As part of a multi-phase project developing and testing a dignity care pathway, this study might help community nurses to conserve dying patients' dignity.

Ethical considerations related to participation and partnership: an investigation of stakeholders' perceptions of an action-research project on user fee removal for the poorest in Burkina Faso.

PubMed

Hunt, Matthew R; Gogognon, Patrick; Ridde, Valéry

2014-02-20

Healthcare user fees present an important barrier for accessing services for the poorest (indigents) in Burkina Faso and selective removal of fees has been incorporated in national healthcare planning. However, establishing fair, effective and sustainable mechanisms for the removal of user fees presents important challenges. A participatory action-research project was conducted in Ouargaye, Burkina Faso, to test mechanisms for identifying those who are indigents, and funding and implementing user fee removal. In this paper, we explore stakeholder perceptions of ethical considerations relating to participation and partnership arising in the action-research. We conducted 39 in-depth interviews to examine ethical issues associated with the action-research. Respondents included 14 individuals identified as indigent through the community selection process, seven members of village selection committees, six local healthcare professionals, five members of the management committees of local health clinics, five members of the research team, and four regional or national policy-makers. Using constant comparative techniques, we carried out an inductive thematic analysis of the collected data. The Ouargaye project involved a participatory model, included both implementation and research components, and focused on a vulnerable group within small, rural communities. Stakeholder perceptions and experiences relating to the participatory approach and reliance on multiple partnerships in the project were associated with a range of ethical considerations related to 1) seeking common ground through communication and collaboration, 2) community participation and risk of stigmatization, 3) impacts of local funding of the user fee removal, 4) efforts to promote fairness in the selection of the indigents, and 5) power relations and the development of partnerships. This investigation of the Ouargaye project serves to illuminate the distinctive ethical terrain of a participatory public health action-research project. In carrying out such projects, careful attention and effort is needed to establish and maintain respectful relationships amongst those involved, acknowledge and address differences of power and position, and evaluate burdens and risks for individuals and groups.

Ethical considerations related to participation and partnership: an investigation of stakeholders’ perceptions of an action-research project on user fee removal for the poorest in Burkina Faso

PubMed Central

2014-01-01

Background Healthcare user fees present an important barrier for accessing services for the poorest (indigents) in Burkina Faso and selective removal of fees has been incorporated in national healthcare planning. However, establishing fair, effective and sustainable mechanisms for the removal of user fees presents important challenges. A participatory action-research project was conducted in Ouargaye, Burkina Faso, to test mechanisms for identifying those who are indigents, and funding and implementing user fee removal. In this paper, we explore stakeholder perceptions of ethical considerations relating to participation and partnership arising in the action-research. Methods We conducted 39 in-depth interviews to examine ethical issues associated with the action-research. Respondents included 14 individuals identified as indigent through the community selection process, seven members of village selection committees, six local healthcare professionals, five members of the management committees of local health clinics, five members of the research team, and four regional or national policy-makers. Using constant comparative techniques, we carried out an inductive thematic analysis of the collected data. Results The Ouargaye project involved a participatory model, included both implementation and research components, and focused on a vulnerable group within small, rural communities. Stakeholder perceptions and experiences relating to the participatory approach and reliance on multiple partnerships in the project were associated with a range of ethical considerations related to 1) seeking common ground through communication and collaboration, 2) community participation and risk of stigmatization, 3) impacts of local funding of the user fee removal, 4) efforts to promote fairness in the selection of the indigents, and 5) power relations and the development of partnerships. Conclusions This investigation of the Ouargaye project serves to illuminate the distinctive ethical terrain of a participatory public health action-research project. In carrying out such projects, careful attention and effort is needed to establish and maintain respectful relationships amongst those involved, acknowledge and address differences of power and position, and evaluate burdens and risks for individuals and groups. PMID:24555854

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

Bunster, Claudio; Max-Planck-Institut fuer Gravitationsphysik; Henneaux, Marc

There exists a formulation of the Maxwell theory in terms of two vector potentials, one electric and one magnetic. The action is then manifestly invariant under electric-magnetic duality transformations, which are rotations in the two-dimensional internal space of the two potentials, and local. We ask the question: Can duality be gauged? The only known and battle-tested method of accomplishing the gauging is the Noether procedure. In its decanted form, it amounts to turning on the coupling by deforming the Abelian gauge group of the free theory, out of whose curvatures the action is built, into a non-Abelian group which becomesmore » the gauge group of the resulting theory. In this article, we show that the method cannot be successfully implemented for electric-magnetic duality. We thus conclude that, unless a radically new idea is introduced, electric-magnetic duality cannot be gauged. The implication of this result for supergravity is briefly discussed.« less

How Local Landholder Groups Collectively Manage Weeds in South-Eastern Australia

NASA Astrophysics Data System (ADS)

Graham, Sonia; Rogers, Sarah

2017-09-01

For two decades researchers and policy makers have been arguing that community-based collective action is needed to effectively control weeds. Yet there has been little social research into the ways that collective weed control emerges at local scales. The aim of this paper is to investigate the mechanisms through which three local landholder groups in south-eastern Australia collectively manage weeds and the measures they use to evaluate success. Semi-structured interviews were conducted with members of three Landcare groups—Jerrawa Creek/Upper Lachlan, MacLaughlin River and Towamba Valley—as well as government staff external to the groups. The results reveal that for all three groups collective weed control is about supporting individual weed control efforts as well as proactively engaging landholders with the worst infestations. The groups were seen to be successful because they focused on the common challenge that weeds pose to all landholders, thereby removing the shame associated with having weeds, and because they organised community events that were as much about building and maintaining social relationships as improving weed control. Groups were positive about what they had achieved as collectives of landholders, but also saw an important role for government in providing funding, engaging with landholders who were unwilling to engage directly with the group, and controlling weeds on public lands.

Diabetes Prevention and Management among Minority Ethnic Groups in Nicaragua: Findings from Phase 2 of a Community-Based Participatory Research Study

ERIC Educational Resources Information Center

Newlin Lew, Kelley; Mitchell, Emma McKim; Mclean, Yolanda

2016-01-01

Objectives: To (1) describe barriers to diabetes prevention and self-management, (2) explore how religious beliefs inform diabetes prevention and self-management and (3) describe community action strategies to address the problem of diabetes locally. Design: Qualitative, descriptive design. Setting: Three Moravian Churches located, respectively,…

Trends in Media Criticism and Accountability in Western Europe: Growing Pressure from Consumers.

ERIC Educational Resources Information Center

Thurston, Carol M.

This paper examines efforts in Western Europe to monitor and guide the performance of the mass media. The evidence indicates that consumers are increasing their efforts to let the media know their wants and needs; these efforts include complaints to national press councils and action in special-interest groups. Local and federal governments have…

Protecting drinkable water: an analysis of action plans and stakeholders' networks

NASA Astrophysics Data System (ADS)

Gascuel-Odoux, Chantal; Menard, Marjorie

2015-04-01

Since WFD the policy for protecting drinkable water has been enhanced in France. This policy establish the main components and the different steps for protecting drinkable water, and ask for defining and implementing an action plan for each contributing catchment. Despite ambitious objectives, the local implementation is difficult. Firstly there is a high diversity of stakeholders involved with local authorities, which are mainly: water agencies, agricultural chambers and consultants, authorities at regional and departmental levels. Most of the local authorities do not feel qualified enough for carrying out such a policy, as they are not really used to deal with technical and political issues related to agricultural diffuse pollutions. As a consequence assessed action plans are based on regulation and/or agri-environmental measures. More ambitious and complementary measures can be included, but without any support measure nor accurate objectives for their implementation. In the end, action plans reflect more a formal implementation of protection approaches than a search for efficiency by defining ambitious measures and the setting-up a consistent support scheme. The way stakeholders' networks mobilize knowledge have been analyzed based on ten case studies located in three different regions. Three local authorities profiles are defined: (1) the "passive" ones, not really convinced of the necessity to undertake actions against diffuse pollutions and/or having low level of knowledge to support local reflexion, that delegate project management; (2) the local authorities that support local protection approach but that, for different reasons, do not search for an effective action plan, and that only consider an improvement approach; (3) the local authorities that more rarely, aim at efficient actions, motivated by the urgent need of action for preserving threatened resources. According to these profiles, local authorities and their project coordinators will be looking for, more or less actively, mobilizing stakeholders' networks and knowledge that enable to build a strategic management. Reciprocally, institutional stakeholders push for more formal or demanding approaches, with most of the time low level of knowledge that could objectivize the relevance of action plans. This analysis contributes to help some key stakeholders, particularly local authorities, in building more efficient action plans.

A reservoir of ethnobotanical knowledge informs resilient food security and health strategies in the Balkans.

PubMed

Quave, Cassandra L; Pieroni, Andrea

2015-02-02

While all peoples are nested in their environments, their decisions and actions are mediated by culturally constructed values, beliefs and priorities. Ethnobotanical methods can show how different ethnic groups living within the same geographic landscape interact with environmental resources. Here, we explore the impact of culture on ethnobotanical knowledge, and practice on local food security and human health. Gora, a mountainous territory of northeastern Albania, is home to two culturally and linguistically distinct peoples: Gorani and Albanians. We investigated the divergences and convergences of ethnobotanical strategies among the groups with respect to the use of 104 plant species. Local knowledge modulated by cultural history has moulded these peoples' use of their natural environment, fostering resilience during periods of food insecurity.

Whole Community Resilience: Engaging Multiple Sectors with the Coastal Community Resilience Index and the Climate and Resilience Community of Practice in the Gulf of Mexico

NASA Astrophysics Data System (ADS)

Sempier, T.

2017-12-01

Communicating risk due to flooding, sea level rise, storm surge, and other natural hazards is a complex task when attempting to build resilience in coastal communities. There are a number of challenges related to preparing for, responding to, and recovering from coastal storms. Successful resilience planning must include a wide range of sectors including, but not limited to local government, business, non-profit, religious, academia, and healthcare. Years of experience working with communities in the Gulf of Mexico has helped create a process that is both inclusive and effective at bringing the right people to the table and gaining momentum towards resilience efforts. The Coastal Community Resilience Index (CRI), a self-assessment for community leaders, has been implemented in 54 Gulf communities with funding that provides small grant awards to help communities take action to address gaps and vulnerabilities identified in the assessment process. To maintain momentum with resilience actions, the Gulf Climate and Resilience Community of Practice (CoP) encourages local municipality participants to share lessons learned and best practices from their implementation projects in an annual symposium. Recently, both graduate and undergraduate students have been exposed to the CRI and CoP as avenues to work through solutions to complex problems at the local level. In addition, a new generation of high school students has been introduced to the CRI. Their engagement in the process is building a more informed citizenry that will take on the leadership and decision-making roles in the future. Investing in multiple age groups and sectors through the CRI and CoP is building capacity for whole community resilience in the Gulf of Mexico. This presentation will focus on methods that have been successful in the Gulf of Mexico for creating effective change in local municipalities towards resilience actions. Discussion will include decision support tools for engaging local municipalities, methods for communicating risk, and approaches for involving a wide range of age groups in the decision-making process.

From hypothetical scenario to tragic reality: A salutary lesson in risk communication and the Victorian 2009 bushfires.

PubMed

Burns, Robin; Robinson, Priscilla; Smith, Penelope

2010-02-01

To investigate the ways that the risk of a bushfire emergency and communication strategies are perceived by different community segments. A brief questionnaire preceded focus group discussion of a bushfire scenario with four communications from different sources. Groups were recruited to represent different community segments within a bushfire-prone peri-urban Shire in Victoria. Four groups (28 participants) were recruited. Bushfire experience was highest in the over 40-year-olds, who would use a variety of information sources, preferred to receive information from trusted local sources, such as emergency services and the council, and were more likely to be a member of a local organisation than the under 40s. Younger people used television, local papers, and friends, family and neighbours as information sources. Young parents felt disempowered through lack of local knowledge, and trusted government departments less than older residents. All wanted clear, current, specific local information about ground conditions and actions to be taken during a fire outbreak. Knowledge of and preparedness for bushfire is unequally spread throughout a bushfire community. There is a need in public health risk and emergency situations to focus on community development, information and consultation. © 2010 The Authors. Journal Compilation © 2010 Public Health Association of Australia.

Conservation laws of wave action and potential enstrophy for Rossby waves in a stratified atmosphere

NASA Technical Reports Server (NTRS)

Straus, D. M.

1983-01-01

The evolution of wave energy, enstrophy, and wave motion for atmospheric Rossby waves in a variable mean flow are discussed from a theoretical and pedagogic standpoint. In the absence of mean flow gradients, the wave energy density satisfies a local conservation law, with the appropriate flow velocity being the group velocity. In the presence of mean flow variations, wave energy is not conserved, but wave action is, provided the mean flow is independent of longitude. Wave enstrophy is conserved for arbitrary variations of the mean flow. Connections with Eiiassen-Palm flux are also discussed.

Conservation laws of wave action and potential enstrophy for Rossby waves in a stratified atmosphere

NASA Technical Reports Server (NTRS)

Straus, D. M.

1983-01-01

The evolution of wave energy, enstrophy, and wave motion for atmospheric Rossby waves in a variable mean flow are discussed from a theoretical and pedagogic standpoint. In the absence of mean flow gradients, the wave energy density satisfies a local conservation law, with the appropriate flow velocity being the group velocity. In the presence of mean flow variations, wave energy is not conserved, but wave action is, provided the mean flow is independent of longitude. Wave enstrophy is conserved for arbitrary variations of the mean flow. Connections with Eliassen-Palm flux are also discussed.

The role of community conversations in facilitating local HIV competence: case study from rural Zimbabwe

PubMed Central

2013-01-01

Background This paper examines the potential for community conversations to strengthen positive responses to HIV in resource-poor environments. Community conversations are an intervention method through which local people work with a facilitator to collectively identify local strengths and challenges and brainstorm potential strategies for solving local problems. Methods We conducted 18 community conversations (with six groups at three points in time) with a total of 77 participants in rural Zimbabwe (20% HIV positive). Participants were invited to reflect on how they were responding to the challenges of HIV, both as individuals and in community groups, and to think of ways to better support openness about HIV, kindness towards people living with HIV and greater community uptake of HIV prevention and treatment. Results Community conversations contributed to local HIV competence through (1) enabling participants to brainstorm concrete action plans for responding to HIV, (2) providing a forum to develop a sense of common purpose in relation to implementing these, (3) encouraging and challenging participants to overcome fear, denial and passivity, (4) providing an opportunity for participants to move from seeing themselves as passive recipients of information to active problem solvers, and (5) reducing silence and stigma surrounding HIV. Conclusions Our discussion cautions that community conversations, while holding great potential to help communities recognize their potential strengths and capacities for responding more effectively to HIV, are not a magic bullet. Poverty, poor harvests and political instability frustrated and limited many participants’ efforts to put their plans into action. On the other hand, support from outside the community, in this case the increasing availability of antiretroviral treatment, played a vital role in enabling communities to challenge stigma and envision new, more positive, ways of responding to the epidemic. PMID:23590640

Conserved Quantities in General Relativity: From the Quasi-Local Level to Spatial Infinity

NASA Astrophysics Data System (ADS)

Chen, Po-Ning; Wang, Mu-Tao; Yau, Shing-Tung

2015-08-01

We define quasi-local conserved quantities in general relativity by using the optimal isometric embedding in Wang and Yau (Commun Math Phys 288(3):919-942, 2009) to transplant Killing fields in the Minkowski spacetime back to the 2-surface of interest in a physical spacetime. To each optimal isometric embedding, a dual element of the Lie algebra of the Lorentz group is assigned. Quasi-local angular momentum and quasi-local center of mass correspond to pairing this element with rotation Killing fields and boost Killing fields, respectively. They obey classical transformation laws under the action of the Poincaré group. We further justify these definitions by considering their limits as the total angular momentum and the total center of mass of an isolated system. These expressions were derived from the Hamilton-Jacobi analysis of the gravitational action and thus satisfy conservation laws. As a result, we obtained an invariant total angular momentum theorem in the Kerr spacetime. For a vacuum asymptotically flat initial data set of order 1, it is shown that the limits are always finite without any extra assumptions. We also study these total conserved quantities on a family of asymptotically flat initial data sets evolving by the vacuum Einstein evolution equation. It is shown that the total angular momentum is conserved under the evolution. For the total center of mass, the classical dynamical formula relating the center of mass, energy, and linear momentum is recovered, in the nonlinear context of initial data sets evolving by the vacuum Einstein evolution equation. The definition of quasi-local angular momentum provides an answer to the second problem in classical general relativity on Penrose's list (Proc R Soc Lond Ser A 381(1780):53-63, 1982).

The role of community conversations in facilitating local HIV competence: case study from rural Zimbabwe.

PubMed

Campbell, Catherine; Nhamo, Mercy; Scott, Kerry; Madanhire, Claudius; Nyamukapa, Constance; Skovdal, Morten; Gregson, Simon

2013-04-17

This paper examines the potential for community conversations to strengthen positive responses to HIV in resource-poor environments. Community conversations are an intervention method through which local people work with a facilitator to collectively identify local strengths and challenges and brainstorm potential strategies for solving local problems. We conducted 18 community conversations (with six groups at three points in time) with a total of 77 participants in rural Zimbabwe (20% HIV positive). Participants were invited to reflect on how they were responding to the challenges of HIV, both as individuals and in community groups, and to think of ways to better support openness about HIV, kindness towards people living with HIV and greater community uptake of HIV prevention and treatment. Community conversations contributed to local HIV competence through (1) enabling participants to brainstorm concrete action plans for responding to HIV, (2) providing a forum to develop a sense of common purpose in relation to implementing these, (3) encouraging and challenging participants to overcome fear, denial and passivity, (4) providing an opportunity for participants to move from seeing themselves as passive recipients of information to active problem solvers, and (5) reducing silence and stigma surrounding HIV. Our discussion cautions that community conversations, while holding great potential to help communities recognize their potential strengths and capacities for responding more effectively to HIV, are not a magic bullet. Poverty, poor harvests and political instability frustrated and limited many participants' efforts to put their plans into action. On the other hand, support from outside the community, in this case the increasing availability of antiretroviral treatment, played a vital role in enabling communities to challenge stigma and envision new, more positive, ways of responding to the epidemic.

Effect of phenytoin on cortical epileptic foci in cerveau isolé rats.

PubMed

Mares, P

1994-01-01

The action of phenytoin was studied in acute experiments in rats with brainstem transection at the midcollicular level. Symmetrical epileptogenic foci were elicited in sensorimotor cortical areas of both hemispheres by local application of penicillin. Seven rats formed a control group, ten animals were pretreated with phenytoin (60 mg/kg i.p., 10 min before penicillin application). Synchronization of interictal discharges in control rats was delayed in comparison to animals with an intact brainstem; phenytoin did not influence this synchronization. Spontaneous transition of interictal into ictal activity was not abolished by phenytoin, i.e. in cerveau isolé preparations phenytoin lost this activity. The loss of anticonvulsant activity was not complete. Ictal episodes were modified; they started as very short ones and their duration progressively increased. Structures localized below the level of transection represent a site of at least one of the mechanisms of phenytoin anticonvulsant action.

Coherent states formulation of polymer field theory

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

Man, Xingkun; Villet, Michael C.; Materials Research Laboratory, University of California, Santa Barbara, California 93106

2014-01-14

We introduce a stable and efficient complex Langevin (CL) scheme to enable the first direct numerical simulations of the coherent-states (CS) formulation of polymer field theory. In contrast with Edwards’ well-known auxiliary-field (AF) framework, the CS formulation does not contain an embedded nonlinear, non-local, implicit functional of the auxiliary fields, and the action of the field theory has a fully explicit, semi-local, and finite-order polynomial character. In the context of a polymer solution model, we demonstrate that the new CS-CL dynamical scheme for sampling fluctuations in the space of coherent states yields results in good agreement with now-standard AF-CL simulations.more » The formalism is potentially applicable to a broad range of polymer architectures and may facilitate systematic generation of trial actions for use in coarse-graining and numerical renormalization-group studies.« less

Affine connection form of Regge calculus

NASA Astrophysics Data System (ADS)

Khatsymovsky, V. M.

2016-12-01

Regge action is represented analogously to how the Palatini action for general relativity (GR) as some functional of the metric and a general connection as independent variables represents the Einstein-Hilbert action. The piecewise flat (or simplicial) spacetime of Regge calculus is equipped with some world coordinates and some piecewise affine metric which is completely defined by the set of edge lengths and the world coordinates of the vertices. The conjugate variables are the general nondegenerate matrices on the three-simplices which play the role of a general discrete connection. Our previous result on some representation of the Regge calculus action in terms of the local Euclidean (Minkowsky) frame vectors and orthogonal connection matrices as independent variables is somewhat modified for the considered case of the general linear group GL(4, R) of the connection matrices. As a result, we have some action invariant w.r.t. arbitrary change of coordinates of the vertices (and related GL(4, R) transformations in the four-simplices). Excluding GL(4, R) connection from this action via the equations of motion we have exactly the Regge action for the considered spacetime.

Implementing solutions to improve and expand telehealth adoption: participatory action research in four community healthcare settings.

PubMed

Taylor, Johanna; Coates, Elizabeth; Wessels, Bridgette; Mountain, Gail; Hawley, Mark S

2015-12-01

Adoption of telehealth has been slower than anticipated, and little is known about the service improvements that help to embed telehealth into routine practice or the role of frontline staff in improving adoption. This paper reports on participatory action research carried out in four community health settings using telehealth for patients with Chronic Obstructive Pulmonary Disease and Chronic Heart Failure. To inform the action research, in-depth case studies of each telehealth service were conducted (May 2012-June 2013). Each service was then supported by researchers through two cycles of action research to implement changes to increase adoption of telehealth, completed over a seven month period (July 2013-April 2014). The action research was studied via observation of multi-stakeholder workshops, analysis of implementation plans, and focus groups. Action research participants included 57 staff and one patient, with between eight and 20 participants per site. The case study findings were identified as a key source of information for planning change, with sites addressing common challenges identified through this work. For example, refining referral criteria; standardizing how and when patients are monitored; improving data sharing; and establishing evaluation processes. Sites also focused on raising awareness of telehealth to increase adoption in other clinical teams and to help secure future financial investment for telehealth, which was required because of short-term funding arrangements. Specific solutions varied due to local infrastructures, resources, and opinion, as well as previous service developments. Local telehealth champions played an important role in engaging multiple stakeholders in the study. Action research enabled services to make planned changes to telehealth and share learning across multiple stakeholders about how and when to use telehealth. However, adoption was impeded by continual changes affecting telehealth and wider service provision, which also hindered implementation efforts and affected motivation of staff to engage with the action research, particularly where local decision-makers were not engaged in the study. Wider technological barriers also limited the potential for change, as did uncertainties about goals for telehealth investment, thereby making it difficult to identify outcomes for demonstrating the added value over existing practice.

'Bringing back respect': the role of participatory action research in transferring knowledge from an Aboriginal men's group to youth programs.

PubMed

McCalman, Janya; Tsey, Komla; Baird, Bradley; Connolly, Brian; Baird, Leslie; Jackson, Rita

2009-08-01

This case study describes the efforts of an Aboriginal men's group to facilitate and support the empowerment of young people in their community. It is part of a broader participatory action research (PAR) study of men's groups. Data was derived from quarterly reflective PAR sessions with men's and youth workers and steering committee members, interviews with workers, and focus groups with young people. The data was coded and categorized, with five themes identified. Key opportunities and challenges related to building staff capacity, engaging young people, giving voice to young people and reconciling diverse community views. Emerging outcomes included young people's definition of vision and values, social cohesion, personal achievements and recognition. The youth projects also resulted in local employment, improvements in workforce capacity and proposals to extend the empowerment model in Yarrabah and transfer it to another community. PAR frameworks provide a useful tool for facilitating and sustaining empowerment outcomes. They can be used to support the transfer of knowledge and skills from one Aboriginal community group to another.

Identifying Drivers of Collective Action for the Co-management of Coastal Marine Fisheries in the Gulf of Nicoya, Costa Rica.

PubMed

García Lozano, Alejandro J; Heinen, Joel T

2016-04-01

Small-scale fisheries are important for preventing poverty, sustaining local economies, and rural livelihoods, but tend to be negatively impacted by traditional forms of management and overexploitation among other factors. Marine Areas for Responsible Fishing (Áreas Marinas de Pesca Responsable, AMPR) have emerged as a new model for the co-management of small-scale fisheries in Costa Rica, one that involves collaboration between fishers, government agencies, and NGOs. The primary objective of this paper is to elucidate some of the key variables that influence collective action among small-scale fishers in Tárcoles, a community in the Gulf of Nicoya. We examined collective action for the formation of a local marketing cooperative and participation in management through the AMPR. We apply the social-ecological framework as a diagnostic and organizational tool in the analysis of several types of qualitative data, including interviews with key informants, informal interviews, legal documents, and gray literature. Findings illustrate the importance of socio-economic community attributes (e.g., group size, homogeneity, previous cooperation), as well as that of social (e.g., equity) and ecological (e.g., improved stocks) outcomes perceived as favorable by actors. In addition, our work demonstrates the importance of certain kinds of external NGOs for facilitating and sustaining collective action.

Specific issues, exact locations: case study of a community mapping project to improve safety in a disadvantaged community.

PubMed

Qummouh, Rana; Rose, Vanessa; Hall, Pat

2012-12-01

Safety is a health issue and a significant concern in disadvantaged communities. This paper describes an example of community-initiated action to address perceptions of fear and safety in a suburb in south-west Sydney which led to the development of a local, community-driven research project. As a first step in developing community capacity to take action on issues of safety, a joint resident-agency group implemented a community safety mapping project to identify the extent of safety issues in the community and their exact geographical location. Two aerial maps of the suburb, measuring one metre by two metres, were placed on display at different locations for four months. Residents used coloured stickers to identify specific issues and exact locations where crime and safety were a concern. Residents identified 294 specific safety issues in the suburb, 41.9% (n=123) associated with public infrastructure, such as poor lighting and pathways, and 31.9% (n=94) associated with drug-related issues such as drug activity and discarded syringes. Good health promotion practice reflects community need. In a very practical sense, this project responded to community calls for action by mapping resident knowledge on specific safety issues and exact locations and presenting these maps to local decision makers for further action.

Identifying Drivers of Collective Action for the Co-management of Coastal Marine Fisheries in the Gulf of Nicoya, Costa Rica

NASA Astrophysics Data System (ADS)

García Lozano, Alejandro J.; Heinen, Joel T.

2016-04-01

Small-scale fisheries are important for preventing poverty, sustaining local economies, and rural livelihoods, but tend to be negatively impacted by traditional forms of management and overexploitation among other factors. Marine Areas for Responsible Fishing (Áreas Marinas de Pesca Responsable, AMPR) have emerged as a new model for the co-management of small-scale fisheries in Costa Rica, one that involves collaboration between fishers, government agencies, and NGOs. The primary objective of this paper is to elucidate some of the key variables that influence collective action among small-scale fishers in Tárcoles, a community in the Gulf of Nicoya. We examined collective action for the formation of a local marketing cooperative and participation in management through the AMPR. We apply the social-ecological framework as a diagnostic and organizational tool in the analysis of several types of qualitative data, including interviews with key informants, informal interviews, legal documents, and gray literature. Findings illustrate the importance of socio-economic community attributes (e.g., group size, homogeneity, previous cooperation), as well as that of social (e.g., equity) and ecological (e.g., improved stocks) outcomes perceived as favorable by actors. In addition, our work demonstrates the importance of certain kinds of external NGOs for facilitating and sustaining collective action.

Women's empowerment and the development research agenda: a personal account from the Bangladesh Flood Action Plan.

PubMed

Hanchett, S

1997-01-01

This article presents a discussion of the bureaucratic and social context for research related to the Bangladesh Flood Action Plan (FAP) in 1991 and 1992. The author's context was confined to meetings and information as a foreign aid program researcher. Insider information was unavailable. The research focused on the rural population, but contact was limited to a government panel of male engineers specializing in water management. These men were forced to participate in a gender study related to flooding. The author argues that her position as a woman created an important venue for opening local channels of communication about gender among a middle class elite and policymakers. Gender is a contested image within Bangladesh society. Various external and internal factors will advance or retard the progress of involving women in local planning and policy. The rigidity of the bureaucracy must be relaxed enough to allow the flow of information from powerless groups such as women to the upper levels of the political hierarchy. Policymakers can be sensitized by the workshops and conversations that occurred in the FAP and which linked powerful people with appropriate local groups. This article describes the flood problems, the first workshop discussion, an informal briefing with local people, the study team, the study findings, the implications for women of the FAP, the final workshop, and the phases of research leading to women's empowerment. Empowerment of women depends on both high-level decisions and grassroots organizing. Feminist social researchers can influence the dialogue by establishing official information gathering priorities.

2+1 black hole with SU(2) hair (and the theory where it grows)

NASA Astrophysics Data System (ADS)

Zanelli, Jorge

2015-04-01

A black hole solution in three spacetime dimensions, endowed with an SU(2) charge is presented. The construction is based on two main features of three dimensions: i) AdS3 spacetime is locally Lorentz-flat, that is, it can be covered with a congruence of local inertial observers, just like flat Minkowski space; ii) The SO(2,1) and SU(2) groups are isomorphic, so that a flat connection of the first can be mapped to a flat connection of the second. The global nontrivial nature of the solution is a consequence of the topology produced by the identification in the covering space that gives rise to the 2+1 black hole. It can be seen that this solution belongs to the vacuum (matter-free) sector of a supersymmetric theory based on the Chern-Simons action for the su(1, 2|2) superalgebra. The action for this system matches that of graphene in the long wavelength limit near the Dirac point. The SU(2) gauge symmetry is interpreted as the freedom to choose locally the definition of spin quantization axis for the electrons.

Explaining Local Authority Choices on Public Hospital Provision in the 1930s: A Public Policy Hypothesis

PubMed Central

Neville, Julia

2012-01-01

This article summarises the findings of recent work on local authority public hospital services in England and Wales in the inter-war years and identifies the lack of a robust hypothesis to explain the variations found, particularly one that would explain the actions of county councils as well as county boroughs. Using public policy techniques on a group of local authorities in the far South West it proposes that variations can be explained by an understanding of the deep core beliefs of councillors, their previous experience of ‘commissioner’ and ‘provider’ roles, and the availability or otherwise of a dedicated policy entrepreneur to promote change. PMID:23752983

Cultural meanings of nature: an analysis of contemporary motion pictures.

PubMed

Pollio, Howard R; Anderson, John; Levasseur, Priscilla; Thweatt, Michael

2003-03-01

To evaluate current cultural meanings of nature, the authors asked 65 undergraduate students to "list 3 movies in which nature was an important aspect of the film." They also were asked to specify the natural element that stood out to them and describe "how it related to the overall theme of the movie." Two independent groups of raters skilled in interpretive analysis developed thematic meanings from these responses. Following this, in a 2nd study, a different group of participants rated the 18 most frequently mentioned natural elements on thematic scales derived from the initial interpretive analysis. Participants in the 1st study mentioned 33 different movies at least twice and 5 themes that captured the meaning of nature in these films. Correlational results derived from the 2nd study indicated that rating scales reflecting these 5 themes formed 2 distinct groups; the first group described settings in which nature is experienced as adversarial and plays a significant role in dramatic action, and the second group defined settings in which nature is viewed either as a place of refuge or simply as a locale in which ongoing narrative action occurs. The general conclusion reached in both studies concerns the often noted but not always appreciated fact that movies--similar to everyday events and actions--always take place in specific settings and that neither life events nor dramatic narratives can be understood apart from specific settings.

[Tobacco control: an intersectorial experience in Tunja (Colombia)].

PubMed

Panader-Torres, Adriana; Agudelo-Cely, Nancy Aurora; Bolívar-Suárez, Yolima; Cárdenas-Cárdenas, Luz Mery

2014-01-01

Tobacco control in Colombia is regulated by Law 1335 of 2009. The implementation and monitoring of the provisions of this law require strengthening of intersectorial work at the local level. This field note presents an intersectorial work experience that was carried out in the municipality of Tunja (Colombia) to improve tobacco control. The Respirarte Group was established. This group consists of an intersectorial team composed of 15 institutions. The Respirarte Group achieved the following political and community actions: signing of an agreement on tobacco control by government actors, expedition of a local decree to comply with Law 1335 in the municipality, provision of information and communication, and social mobilization and monitoring. This experience serves as a national and international reference and its lessons could be used in the approach to other public health problems. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

Scientists, Educators, and National Standards: Action at the Local Level. Sigma Xi Forum Proceedings (Research Triangle Park, North Carolina, April 14-15, 1994).

ERIC Educational Resources Information Center

Sigma XI, The Scientific Research Society.

This document contains conference papers on various aspects of science education. The document includes 12 plenary speeches, 11 workshop summaries, speaker vitas, breakout groups' conclusions and recommendations, and poster abstracts. Titles and authors of speeches and workshops are: "The National Education Reform Movement" (M. S.…

Perceptions of and Attitudes Toward Climate Change in the Southeastern United States

Treesearch

David Himmelfarb; John Schelhas; Sarah Hitchner; Cassandra Johnson Gaither; KathErine Dunbar; J. Peter Brosius

2014-01-01

Despite a global scientific consensus on the anthropogenic nature of climate change, the issue remains highly contentious in the United States, stifling public debate and action on the issue. Local perceptions of and attitudes toward climate change-how different groups of people outside of the professional climate science community make sense of changes in climate in...

2004 Environment Industry

DTIC Science & Technology

2004-01-01

the country of greatest concern in the region, has put under government protection 10% of the Amazon region, created a national water resources policy...activity. The desire for basic human security often outweighs concern about environmental impact. Logging in the Amazon region, for example, is necessary...Conservation International and the Rainforest Action Network. Now that local groups are receiving more recognition from their own governments, the

[Local public health networks. Apropos of an experience].

PubMed

Guix, Joan; Bocio, Ana; Ferràs, Joaquim; Margalef, Jordi; Osanz, Anna C; Serrano, Mónica; Sentenà, Anna

2013-01-01

Public health action on a territory is complex and requires the involvement of multiple actors, who do not always act coordinately. Networks of organizations structures including the whole of the local actors facilitate the generation of synergies and enable greater effectiveness and efficiency of the joint action from the different actors on a same landscape. We present 3 years experience of four Public Health Committees in a region of Catalonia (Spain), composed by the main actors in public health planning. Each of the committees is organized on a plenary and working groups on issues arising from the regional health diagnosis, and coincident with the Health Plan of the Region. Coordination in no case implies the loss or dilution of the firm of the actor generator of intervention initiative in public health, but their empowerment and collaboration by the other actors. In conclusion welcomes the creation of a culture of collaboration and synergies between the different organizations concerned. Lack of specificity is observed in establishing operational objectives, and the need for greater coordination and involvement of the components of the various working groups. Copyright © 2012 SESPAS. Published by Elsevier Espana. All rights reserved.

Being useful: achieving indigenous youth involvement in a community-based participatory research project in Alaska

PubMed Central

Ford, Tara; Rasmus, Stacy; Allen, James

2012-01-01

Objectives To report on a participatory research process in southwest Alaska focusing on youth involvement as a means to facilitate health promotion. We propose youth-guided community-based participatory research (CBPR) as way to involve young people in health promotion and prevention strategizing as part of translational science practice at the community-level. Study design We utilized a CBPR approach that allowed youth to contribute at all stages. Methods Implementation of the CBPR approach involved the advancement of three key strategies including: (a) the local steering committee made up of youth, tribal leaders, and elders, (b) youth-researcher partnerships, and (c) youth action-groups to translate findings. Results The addition of a local youth-action and translation group to the CBPR process in the southwest Alaska site represents an innovative strategy for disseminating findings to youth from a research project that focuses on youth resilience and wellbeing. This strategy drew from two community-based action activities: (a) being useful by helping elders and (b) being proud of our village. Conclusions In our study, youth informed the research process at every stage, but most significantly youth guided the translation and application of the research findings at the community level. Findings from the research project were translated by youth into serviceable action in the community where they live. The research created an experience for youth to spend time engaged in activities that, from their perspectives, are important and contribute to their wellbeing and healthy living. Youth-guided CBPR meant involving youth in the process of not only understanding the research process but living through it as well. PMID:22584510

Participatory approach in planning for low carbon and eco-village: A case of Felda Taib Andak

NASA Astrophysics Data System (ADS)

Ngah, I.; Zulkifli, A. S.

2014-02-01

Participatory approaches have becoming an important tool in planning of sustainable communities. Although participation is conceived as a malleable concept there are certain methods that planners can adopt to ensure a meaningful participation. This paper will provide some experiences and lessons on how participatory planning could be carried out with local people, the role of planners in the process of plan preparation, implementation and the outcome. This paper first explores some of the meanings of participation, the criteria of participation and the approaches of participation in planning for sustainable community. The second part is a description and discussion of how participatory approach in planning was applied in planning for low carbon and eco-village in Iskandar Malaysia based on a case study of planning of Felda Taib Andak scheme. The participatory approach involved a series of meetings, site visit and focus group discussions with representative of the Felda Village to come out with action plan and actual implementation. From focus group discussions a roadmap consisted of a vision and objectives and a dozen actions were formulated and adopted. In the process of implementation the main implementation & coordination committee was form in which the author (planner) is one of its members to look into fund raising & implementation strategies together with the local people. Several task forces or sub committees responsible to implement the dozen actions were also formed. The outcome was encouraging in which some of the actions such as planting of bamboo trees, reduction of pollution from oil palm factory and bicycling activities has been implemented and shown progress. The paper also highlights some of the issues and challenges in participatory planning.

The challenges and opportunities of translating best practice immunisation strategies among low performing general practices to reduce equity gaps in childhood immunisation coverage in New Zealand.

PubMed

Turner, Nikki M; Charania, Nadia A; Chong, Angela; Stewart, Joanna; Taylor, Lynn

2017-01-01

Immunisation coverage rates vary considerably at the local level across New Zealand and challenges remain with effectively translating best available research evidence into public health practice. This study aimed to translate best practices from high performing general practices into strategies to improve childhood immunisation coverage among low performing practices. An intervention study was undertaken of general practices with low immunisation coverage rates and a high percentage of the enrolled population being of Māori ethnicity. Intervention groups received customised action plans and support for a 12 month period while control groups received 'business as usual' support. Structured interviews were conducted with key informants from all participating practices to understand current aspects related to childhood immunisation delivery and surveys were conducted to understand how the intervention worked. Collected data were thematically analysed. Ten sites were randomised to either intervention ( n  = 6) or control group ( n  = 4). Positive aspects of childhood immunisation delivery included high prioritisation at the practice and staff being pro-immunisation and knowledgeable. Key challenges experienced included inaccurate family contact information and discrepancies with referral processes to other providers. Other challenges noted were building rapport with families and vaccine hesitancy. The action plans included various strategies aimed to improve processes at the practice, contact and engagement with parents, and partnership development with local service providers. Creating customised action plans and providing support to providers were considered as helpful approaches when attempting to improve childhood immunisation coverage rates. Our study supports the notion that one strategy will not solely by itself improve childhood immunisation rates and highlights the importance of having a toolkit of strategies from which to draw from.

Articaine: a review of its use for local and regional anesthesia

PubMed Central

Snoeck, Marc

2012-01-01

Articaine is an intermediate-potency, short-acting amide local anesthetic with a fast metabolism due to an ester group in its structure. It is effective with local infiltration or peripheral nerve block in dentistry, when administered as a spinal, epidural, ocular, or regional nerve block, or when injected intravenously for regional anesthesia. In comparative trials, its clinical effects were not generally significantly different from those of other short-acting local anesthetics like lidocaine, prilocaine, and chloroprocaine, and there is no conclusive evidence demonstrating above-average neurotoxicity. Articaine proved to be suitable and safe for procedures requiring a short duration of action in which a fast onset of anesthesia is desired, eg, dental procedures and ambulatory spinal anesthesia, in normal and in special populations. PMID:22915899

Potential for the development of a marketing option for the specialty local Ban pork of a Thai ethnic smallholder cooperative group in Northwest Vietnam.

PubMed

Le, Thi Thanh Huyen; Muth, Philipp C; Markemann, André; Schöll, Kerstin; Zárate, Anne Valle

2016-02-01

Based on 12 years of research (SFB 564 "The Uplands Program"), a community-based breeding and marketing cooperative group was transferred to an ethnic farmer group. This study analyses the potential for developing a marketing channel for specialty local Ban pork as an alternative to supplying the local markets to ensure long-term sustainability of the communal local pig breeding and production system. Data on pig-keeping were investigated from 378 farmers who wanted to enroll in the cooperative group in 10 villages (near town, intermediate, and remote zones) in Son La province. The data on Ban pig marketing activities of the cooperative group were investigated for all of its 180 members. Information on the market demand for Ban pigs were collected by interviewing 57 traders in Hanoi city and Son La province. The results show a dominance of local Ban in remote areas, and a preference for crossbreds with exotics in closer-to-town areas. Before farmers joined the cooperative group, the commercialization of pigs in remote villages accounted for only 3.0 pigs/farm/year compared to 9.3 pigs/farm/year in the intermediate zone and 11.2 pigs/farm/year near town. Potential markets have been identified for each product category of the cooperative group. Pure Ban pigs with a weight of 10-15 kg were preferred most by customers in Hanoi city. The regular feedback of information on niche markets for different products has increased the awareness of farmers about the competitiveness of the local pig products, and the power of collective action in the market. Selected pure Ban pigs were increasingly sold to food stores in Hanoi with high prices. Farmers received an average of 9000 VND more compared to the local market price for each kg of live weight. The respective added value for the cooperative group amounted to 11,300 VND/kg live weight. The added value from selling specialty Ban pigs regularly to markets, encouraged farmers toward a market in local pig production and participation in the cooperative group. For the long-term development of the cooperative group, trademark registration is envisaged, along with strict quality control to help protect the brand of the product.

Workshop 2b (synthesis): linking drainage basin management to local action plans and national security--theory and practice in eastern European countries.

PubMed

Söderbaum, P; Tropp, H

2004-01-01

Efforts to link and balance national water policies, local water action and national security issues are discussed. There needs to be greater clarity of water roles, rights and responsibilities among national stakeholders as well as between states. In some cases, insufficient attention has been paid to local concerns and, in balancing national and local actions, it is necessary to address decentralization in the context of a transboundary state. There is a strong need for enhanced stakeholder participation in the formulation and implementation of national and local water management plans.

Asymptotically suboptimal control of weakly interconnected dynamical systems

NASA Astrophysics Data System (ADS)

Dmitruk, N. M.; Kalinin, A. I.

2016-10-01

Optimal control problems for a group of systems with weak dynamical interconnections between its constituent subsystems are considered. A method for decentralized control is proposed which distributes the control actions between several controllers calculating in real time control inputs only for theirs subsystems based on the solution of the local optimal control problem. The local problem is solved by asymptotic methods that employ the representation of the weak interconnection by a small parameter. Combination of decentralized control and asymptotic methods allows to significantly reduce the dimension of the problems that have to be solved in the course of the control process.

Healthy cities: overview of a WHO international program.

PubMed

Goldstein, G

2000-01-01

Health is the outcome of all the factors and activities impinging upon the lives of individuals and communities. The last decade has seen an emerging understanding within development circles that living conditions are greatly affected by local action, by the work of local government, and by community groups and organizations. In addressing health and environmental issues and making interventions, an integrated approach, based on 'settings', exemplified in the Healthy Cities approach, has proved most effective. A Healthy City project can involve people and organizations in the programs and activities that are needed for better health, and enables a city or neighborhood to mobilize the human and financial resources required to address many health and quality of life issues. The WHO program involves implementating city projects and networks in all regions of the world and serves as a vehicle for many health programs, including major disease control initiatives. Healthy City projects allow Ministries of Health to develop stronger partnerships with local government organizations (such as the Union of Local Authorities and its members, "Local Agenda 21" initiatives, and others). One focus for the program is the development of 'multi-'multi-city action plans' for major global priority issues, including AIDS, sanitation, women's health, and violence, to ensure that major public health programs are strengthened by wider community participation. It is recognized that city networking--at national, regional, and international levels--now must be better exploited by individual cities and municipalities to solve local health problems.

Using Participatory Action Research to Share Knowledge of the Local Environment and Climate Change: Case Study of Erub Island, Torres Strait

ERIC Educational Resources Information Center

McNamara, Karen Elizabeth; McNamara, John Patrick

2011-01-01

Reading seasons and environments has been a long-held practice for Torres Strait Islanders through their close relationships with their islands and seas. This research project worked with elders on Erub (Darnley) Island, in the eastern group of islands in the Torres Strait, to document and synthesise their knowledge of seasonal patterns and…

Involving Young People in Changing Their School Environment to Make It Safer: Findings from a Process Evaluation in English Secondary Schools

ERIC Educational Resources Information Center

Fletcher, Adam; Fitzgerald-Yau, Natasha; Wiggins, Meg; Viner, Russell M.; Bonell, Chris

2015-01-01

Purpose: The purpose of this paper is to explore the process of involving students and staff on school action groups, and staff and student experiences of reviewing local data and initiating school-level changes, to address bullying and other aggression. Design/methodology/approach: The authors draw on qualitative, process data collected at four…

Empowered to Empower: A Civil Society-Government Partnership to Increase Girls' Junior Secondary School Outcomes in Morocco

ERIC Educational Resources Information Center

Muskin, Joshua A.; Kamime, Abdelhak; Adlaoui, Abdellah

2011-01-01

The empowerment literature has tended to focus on reinforcing the capacity of local populations to act effectively in promoting change on their own behalf. Borrowing from the social capital literature, achieving greater empowerment might be linked also to the actions and aims of the already powerful. A group might endeavor to exert its ability to…

[Local injection of exogenous nerve growth factor improves early bone maturation of implants].

PubMed

Yao, Yang; Du, Yu; Gu, Xia; Guang, Meng-Kai; Huang, Bo; Gong, Ping

2018-04-01

To investigate the effects of nerve growth factor (NGF) in the osteogenic action of implants and the maturation and reconstruction changes in bone tissues in the early stage of osseointegration. The mouse implant model was established by placing titanium in the femoral head of the mouse and locally injecting NGF in the implant zone. On 1, 2 and 4 weeks after operation, stain samples were collected from animals using hematoxylin-eosin (HE) staining and Masson staining. The effect of NGF on the bone maturation was compared at different time points of early stage osseointegration. The results of HE and Masson staining indicated that the local injection of external NGF can up-regulate bone mass, amount of bone trabecula, and bone maturity in the mouse model. The mature bone rate in treatment group of 1 week and 4 weeks after operation were significantly higher than those in the control group (P<0.05). NGF can shorten the period of bone maturation.

Classifying Facial Actions

PubMed Central

Donato, Gianluca; Bartlett, Marian Stewart; Hager, Joseph C.; Ekman, Paul; Sejnowski, Terrence J.

2010-01-01

The Facial Action Coding System (FACS) [23] is an objective method for quantifying facial movement in terms of component actions. This system is widely used in behavioral investigations of emotion, cognitive processes, and social interaction. The coding is presently performed by highly trained human experts. This paper explores and compares techniques for automatically recognizing facial actions in sequences of images. These techniques include analysis of facial motion through estimation of optical flow; holistic spatial analysis, such as principal component analysis, independent component analysis, local feature analysis, and linear discriminant analysis; and methods based on the outputs of local filters, such as Gabor wavelet representations and local principal components. Performance of these systems is compared to naive and expert human subjects. Best performances were obtained using the Gabor wavelet representation and the independent component representation, both of which achieved 96 percent accuracy for classifying 12 facial actions of the upper and lower face. The results provide converging evidence for the importance of using local filters, high spatial frequencies, and statistical independence for classifying facial actions. PMID:21188284

Intravenous lipid emulsion only minimally influences bupivacaine and mepivacaine distribution in plasma and does not enhance recovery from intoxication in pigs.

PubMed

Litonius, Erik S; Niiya, Tomohisa; Neuvonen, Pertti J; Rosenberg, Per H

2012-04-01

The reported successful use of IV lipid emulsions in local anesthetic intoxications is thought to be due to lipid sequestration of local anesthetics. However, controlled efficacy studies were lacking, and other mechanisms of action have also been suggested. We investigated the effect of lipid infusion on plasma concentrations and cardiovascular effects of 2 local anesthetics differing in lipophilicity, bupivacaine, and mepivacaine. Bupivacaine (n = 20) or mepivacaine (n = 20) was infused into a central vein of anesthetized (isoflurane 1%, Fio(2) 0.21) pigs until mean arterial blood pressure decreased to 50% from baseline. Isoflurane was discontinued and Fio(2) was increased to 1.0. Ten pigs in each local anesthetic group were treated with 20% lipid emulsion (ClinOleic®), and 10 pigs with Ringer's solution: 1.5 mL/kg in 1 minute followed by an infusion of 0.25 mL · kg(-1) · min(-1) for 29 minutes. Five additional pigs were infused bupivacaine and Intralipid®. Total and nonlipid-bound local anesthetic concentrations were determined from repeated blood samples. There were no overall differences in total or nonlipid-bound plasma local anesthetic concentrations between the lipid and Ringer's groups. However, plasma median total bupivacaine concentration was 21% and 23% higher at 20 and 30 minutes, respectively, in the lipid group (P = 0.016 without Holm-Bonferroni correction). There was also no overall difference between lipid and Ringer's groups in the rate of recovery of hemodynamic and electrocardiographic variables. Median mean arterial blood pressure in the lipid group with bupivacaine intoxication was 16 mm Hg and 15 mm Hg higher than in the corresponding Ringer's group at 10 and 15 minutes, respectively (P = 0.016 and P = 0.021, respectively, without Holm-Bonferroni correction). Intralipid® also caused no difference between total plasma and nonlipid-bound concentrations of bupivacaine with no apparent enhancement of recovery. Lipid emulsion neither had any measurable effect on the disposition of the studied local anesthetics in plasma, nor did it improve the rate of recovery from intoxication by either local anesthetic as measured by hemodynamic variables.

Presynaptic and postsynaptic effects of local cathodal DC polarization within the spinal cord in anaesthetized animal preparations

PubMed Central

Bolzoni, F; Jankowska, E

2015-01-01

The present study aimed to compare presynaptic and postsynaptic actions of direct current polarization in the spinal cord, focusing on DC effects on primary afferents and motoneurons. To reduce the directly affected spinal cord region, a weak polarizing direct current (0.1–0.3 μA) was applied locally in deeply anaesthetized cats and rats; within the hindlimb motor nuclei in the caudal lumbar segments, or in the dorsal horn within the terminal projection area of low threshold skin afferents. Changes in the excitability of primary afferents activated by intraspinal stimuli (20–50 μA) were estimated using increases or decreases in compound action potentials recorded from the dorsal roots or peripheral nerves as their measure. Changes in the postsynaptic actions of the afferents were assessed from intracellularly recorded monosynaptic EPSPs in hindlimb motoneurons and monosynaptic extracellular field potentials (evoked by group Ia afferents in motor nuclei, or by low threshold cutaneous afferents in the dorsal horn). The excitability of motoneurons activated by intraspinal stimuli was assessed using intracellular records or motoneuronal discharges recorded from a ventral root or a muscle nerve. Cathodal polarization was found to affect motoneurons and afferents providing input to them to a different extent. The excitability of both was markedly increased during DC application, although post-polarization facilitation was found to involve presynaptic afferents and some of their postsynaptic actions, but only negligibly motoneurons themselves. Taken together, these results indicate that long-lasting post-polarization facilitation of spinal activity induced by locally applied cathodal current primarily reflects the facilitation of synaptic transmission. PMID:25416625

Equity and the social determinants of health in European cities.

PubMed

Ritsatakis, Anna

2013-10-01

Equity in health has been the underlying value of the World Health Organization's (WHO) Health for All policy for 30 years. This article examines how cities have translated this principle into action. Using information designed to help evaluate phase IV (2003-2008) of the WHO European Healthy Cities Network (WHO-EHCN) plus documentation from city programs and websites, an attempt is made to assess how far the concept of equity in health is understood, the political will to tackle the issue, and types of action taken. Results show that although cities continue to focus considerable support on vulnerable groups, rather than the full social gradient, most are now making the necessary shift towards more upstream policies to tackle determinants of health such as poverty, unemployment, education, housing, and the environment, without neglecting access to care. Although local level data reflecting inequalities in health is improving, there is still a long way to go in some cities. The Healthy Cities Project is becoming an integral part of structures for long-term planning and intersectoral action for health in cities, and Health Impact Assessment is gradually being developed. Participation in the WHO-EHCN appears to allow new members to leap-frog ahead established cities. However, this evaluation also exposes barriers to effective local policies and processes to reduce health inequalities. Armed with locally generated evidence of critical success factors, the WHO-EHCN has embarked on a more rigorous and determined effort to achieve the prerequisites for equity in health. More attention will be given to evaluating the effectiveness of action taken and to dealing not only with the most vulnerable but a greater part of the gradient in socioeconomic health inequalities.

Dark Energy Domination In The Virgocentric Flow

NASA Astrophysics Data System (ADS)

Byrd, Gene; Chernin, A. D.; Karachentsev, I. D.; Teerikorpi, P.; Valtonen, M.; Dolgachev, V. P.; Domozhilova, L. M.

2011-04-01

Dark energy (DE) was first observationally detected at large Gpc distances. If it is a vacuum energy formulated as Einstein's cosmological constant, Λ, DE should also have dynamical effects at much smaller scales. Previously, we found its effects on much smaller Mpc scales in our Local Group (LG) as well as in other nearby groups. We used new HST observations of member 3D distances from the group centers and Doppler shifts. We find each group's gravity dominates a bound central system of galaxies but DE antigravity results in a radial recession increasing with distance from the group center of the outer members. Here we focus on the much larger (but still cosmologically local) Virgo Cluster and systems around it using new observations of velocities and distances. We propose an analytic model whose key parameter is the zero-gravity radius (ZGR) from the cluster center where gravity and DE antigravity balance. DE brings regularity to the Virgocentric flow. Beyond Virgo's 10 Mpc ZGR, the flow curves to approach a linear global Hubble law at larger distances. The Virgo cluster and its outer flow are similar to the Local Group and its local outflow with a scaling factor of about 10; the ZGR for Virgo is 10 times larger than that of the LG. The similarity of the two systems on the scales of 1 to 30 Mpc suggests that a quasi-stationary bound central component and an expanding outflow applies to a wide range of groups and clusters due to small scale action of DE as well as gravity. Chernin, et al 2009 Astronomy and Astrophysics 507, 1271 http://arxiv.org/abs/1006.0066 http://arxiv.org/abs/1006.0555

Action and Rhetoric in Seattle's Freedom Patrols: A Study of Protest Activity by a Local Social Movement.

ERIC Educational Resources Information Center

Richardson, Larry S.

This paper provides a rhetorical analysis of a protest action, namely, the mobilization and action of black citizens in Seattle, Washington, in reaction to the 1965 shooting of a black man (Robert L. Reese) by a local police officer. A description of actions during this time, as reported by two Seattle newspapers, is provided. An extrinsic…

40 CFR 93.155 - Reporting requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... determination on the action. If the action has multi-regional or national impacts (e.g., the action will cause... Regional Office(s), State and local air quality agencies and, where applicable, affected Federal land... Federal agency must notify the appropriate EPA Regional Office(s), State and local air quality agencies...

Use of Liposomal Bupivacaine for Postoperative Analgesia in an Incisional Pain Model in Rats (Rattus norvegicus)

PubMed Central

Kang, Stacey C; Jampachaisri, Katechan; Seymour, Travis L; Felt, Stephen A; Pacharinsak, Cholawat

2017-01-01

The local anesthetic bupivacaine is valuable for perioperative analgesia, but its use in the postoperative period is limited by its short duration of action. Here, we evaluated the application of a slow-release liposomal formulation of bupivacaine for postoperative analgesia. The aim was to assess whether liposomal bupivacaine effectively attenuates postoperative mechanical and thermal hypersensitivity in a rat model of incisional pain. Rats (n = 36) were randomly assigned to 1 of 5 treatment groups: saline, 1 mL/kg SC every 12 h for 2 d; buprenorphine HCl, 0.05 mg/kg SC every 12 h for 2 d (Bup HCl); 0.5% bupivacaine, 2 mg/kg SC local infiltration once (Bupi); liposomal bupivacaine, 1 mg/kg SC local infiltration once (Exp1); and liposomal bupivacaine, 6 mg/kg SC local infiltration once (Exp6). Mechanical and thermal hypersensitivity were evaluated daily on days –1, 0, 1, 2, 3, and 4. The saline group exhibited both hypersensitivities through all 4 evaluated postoperative days. Bup HCl attenuated mechanical hypersensitivity for 2 d and thermal hypersensitivity for 1 d. Bupi attenuated only thermal hypersensitivity for 4 d. Rats in the Exp1 group showed attenuation of both mechanical and thermal hypersensitivity for 4 d, and those in the Exp6 group had attenuation of mechanical hypersensitivity on day 0 and thermal hypersensitivity for 4 d. These data suggest that a single local infiltration of liposomal bupivacaine at a dose of 1 mg/kg SC effectively attenuates postoperative mechanical and thermal hypersensitivity for 4 d in a rat model of incisional pain. PMID:28905717

Use of Liposomal Bupivacaine for Postoperative Analgesia in an Incisional Pain Model in Rats (Rattus norvegicus).

PubMed

Kang, Stacey C; Jampachaisri, Katechan; Seymour, Travis L; Felt, Stephen A; Pacharinsak, Cholawat

2017-01-01

The local anesthetic bupivacaine is valuable for perioperative analgesia, but its use in the postoperative period is limited by its short duration of action. Here, we evaluated the application of a slow-release liposomal formulation of bupivacaine for postoperative analgesia. The aim was to assess whether liposomal bupivacaine effectively attenuates postoperative mechanical and thermal hypersensitivity in a rat model of incisional pain. Rats (n = 36) were randomly assigned to 1 of 5 treatment groups: saline, 1 mL/kg SC every 12 h for 2 d; buprenorphine HCl, 0.05 mg/kg SC every 12 h for 2 d (Bup HCl); 0.5% bupivacaine, 2 mg/kg SC local infiltration once (Bupi); liposomal bupivacaine, 1 mg/kg SC local infiltration once (Exp1); and liposomal bupivacaine, 6 mg/kg SC local infiltration once (Exp6). Mechanical and thermal hypersensitivity were evaluated daily on days -1, 0, 1, 2, 3, and 4. The saline group exhibited both hypersensitivities through all 4 evaluated postoperative days. Bup HCl attenuated mechanical hypersensitivity for 2 d and thermal hypersensitivity for 1 d. Bupi attenuated only thermal hypersensitivity for 4 d. Rats in the Exp1 group showed attenuation of both mechanical and thermal hypersensitivity for 4 d, and those in the Exp6 group had attenuation of mechanical hypersensitivity on day 0 and thermal hypersensitivity for 4 d. These data suggest that a single local infiltration of liposomal bupivacaine at a dose of 1 mg/kg SC effectively attenuates postoperative mechanical and thermal hypersensitivity for 4 d in a rat model of incisional pain.

Addressing the social determinants of health: a case study from the Mitanin (community health worker) programme in India

PubMed Central

Schneider, Helen

2014-01-01

The Mitanin Programme, a government community health worker (CHW) programme, was started in Chhattisgarh State of India in 2002. The CHWs (Mitanins) have consistently adopted roles that go beyond health programme-specific interventions to embrace community mobilization and action on local priorities. The aim of this research was to document how and why the Mitanins have been able to act on the social determinants of health, describing the catalysts and processes involved and the enabling programmatic and organizational factors. A qualitative comparative case study of successful action by Mitanin was conducted in two ‘blocks’, purposefully selected as positive exemplars in two districts of Chhattisgarh. One case focused on malnutrition and the other on gender-based violence. Data collection involved 17 in-depth interviews and 10 group interviews with the full range of stakeholders in both blocks, including community members and programme team. Thematic analysis was done using a broad conceptual framework that was further refined. Action on social determinants involved raising awareness on rights, mobilizing women’s collectives, revitalizing local political structures and social action targeting both the community and government service providers. Through these processes, the Mitanins developed identities as agents of change and advocates for the community, both with respect to local cultural and gender norms and in ensuring accountability of service providers. The factors underpinning successful action on social determinants were identified as the significance of the original intent and vision of the programme, and how this was carried through into all aspects of programme design, the role of the Mitanins and their identification with village women, ongoing training and support, and the relative autonomy of the programme. Although the results are not narrowly generalizable and do not necessarily represent the situation of the Mitanin Programme as a whole, the explanatory framework may provide general lessons for programmes in similar contexts. PMID:25274643

Implementing local projects to reduce the stigma of mental illness.

PubMed

Warner, Richard

2008-01-01

This editorial describes strategies used and the lessons learned in implementing two local anti-stigma projects. The WPA Programme to Reduce Stigma and Discrimination Because of Schizophrenia established projects to fight stigma in 20 countries, using social-marketing techniques to enhance their effectiveness. First steps at each site were to establish an action committee and conduct a survey of perceived stigma. Based on survey results, the action committees selected a few homogeneous and accessible target groups, such as employers, and criminal justice personnel. Messages and media were selected, tested, and refined. Guidelines are provided for setting up a consumer (service-user) speakers' bureau and for establishing a media-watch organization, which can lobby news and entertainment media to exclude negative portrayals of people with mental illness. Improvements in knowledge about mental illness were effected in high school students and criminal justice personnel. Positive changes in attitude towards people with mental illness were achieved with high school students, but were more difficult to achieve with police officers. Local antistigma projects can be effective in reducing stigma and relatively inexpensive. The involvement of consumers is important in working with police officers. Project organizers should be on the lookout for useful changes that can become permanent.

Coastal Community Group for Coastal Resilient in Timbulsloko Village, Sayung, Demak Regency, Indonesia

NASA Astrophysics Data System (ADS)

Purnaweni, Hartuti; Kismartini; Hadi, Sudharto P.; Soraya, Ike

2018-02-01

Coastal areas are very dynamic and fragile environment, demanding for policies to preserve these areas as materialized in the Resilient Coastal Development Program (PKPT) by the Indonesian government. Amongst the targeted area was Timbulsloko Village in Sayung District, Demak Regency, which coastal areas is severely damaged by erosion. This article analyzed the development of the Coastal Community Group (CCG) related to the PKPT program in Timbulsloko village, especially in how the group is empowered to increase the community's resilient in facing the disaster. This study, applied an analytical descriptive method, used the development of the CCG as phenomenon. Primary data was collected through observation and in-depth interviews with stakeholders, accompanying the secondary data. The result shows that the PKPT funding was mostly spent on infrastructure development and used for project management, not for optimizing local economic empowerment. After the completion of the PKPT, there are no actions or following programs to keep the physical results constructed by the CCG. Accordingly, the orientation towards the CCG building capacity for Timbulsloko community's ecological resilience had not been optimally implemented. This study recommended a "putting the last first" policy approach to preparing the local community. The government must play a stronger role in encouraging a self-help local group for strong human development

Utility of action checklists as a consensus building tool

PubMed Central

KIM, Yeon-Ha; YOSHIKAWA, Etsuko; YOSHIKAWA, Toru; KOGI, Kazutaka; JUNG, Moon-Hee

2014-01-01

The present study’s objective was to determine the mechanisms for enhancing the utility of action checklists applied in participatory approach programs for workplace improvements, to identify the benefits of building consensus and to compare their applicability in Asian countries to find the most appropriate configuration for action checklists. Data were collected from eight trainees and 43 trainers with experience in Participatory Action-Oriented Training. Statistical analysis was performed in SPSS using the package PASW, version 19.0. The difference in the mean score for the degree of the utility of action checklists between countries was analyzed using ANOVA methods. Factor analysis was performed to validate the action checklists’ utility. Pearson Correlation Coefficients were then calculated to determine the direction and strength of the relationship between these factors. Using responses obtained from trainees’ in-depth interviews, we identified 33 key statements that were then classified into 11 thematic clusters. Five factors were extracted, namely “ease of application”, “practical solutions”, “group interaction”, “multifaceted perspective” and “active involvement”. The action checklist was useful for facilitating a participatory process among trainees and trainers for improving working conditions. Action checklists showed similar patterns of utility in various Asian countries; particularly when adjusted to local conditions. PMID:25224334

Iron homeostasis and its disruption in mouse lung in iron deficiency and overload.

PubMed

Giorgi, Gisela; D'Anna, María Cecilia; Roque, Marta Elena

2015-10-01

What is the central question of this study? The aim was to explore the role and hitherto unclear mechanisms of action of iron proteins in protecting the lung against the harmful effects of iron accumulation and the ability of pulmonary cells to mobilize iron in iron deficiency. What is the main finding and its importance? We show that pulmonary hepcidin appears not to modify cellular iron mobilization in the lung. We propose pathways for supplying iron to the lung in iron deficiency and for protecting the lung against iron excess in iron overload, mediated by the co-ordinated action of iron proteins, such as divalent metal transporter 1, ZRT-IRE-like-protein 14, transferrin receptor, ferritin, haemochromatosis-associated protein and ferroportin. Iron dyshomeostasis is associated with several forms of chronic lung disease, but its mechanisms of action remain to be elucidated. The aim of the present study was to determine the role of the lung in whole-animal models with iron deficiency and iron overload, studying the divalent metal transporter 1 (DMT1), ZRT-IRE-like protein 14 (ZIP14), transferrin receptor (TfR), haemochromatosis-associated protein (HFE), hepcidin, ferritin and ferroportin (FPN) expression. In each model, adult CF1 mice were divided into the following groups (six mice per group): (i) iron-overload model, iron saccharate i.p. and control group (iron adequate), 0.9% NaCl i.p.; and (ii) iron-deficiency model, induced by repeated bleeding, and control group (sham operated). Proteins were assessed by immunohistochemistry and Western blot. In control mice, DMT1 was localized in the cytoplasm of airway cells, and in iron deficiency and overload it was in the apical membrane. Divalent metal transporter 1 and TfR increased in iron deficiency, without changes in iron overload. ZRT-IRE-like protein 14 decreased in airway cells in iron deficiency and increased in iron overload. In iron deficiency, HFE and FPN were immunolocalized close to the apical membrane. Ferroportin increased in iron overload. Prohepcidin was present in control groups, with no changes in iron deficiency and iron overload. In iron overload, ferritin showed intracytoplasmic localization close to the apical membrane of airway cells and intense immunostaining in macrophage-like cells. The results show that pulmonary hepcidin does not appear to modify cellular iron mobilization in the lung. We propose the following two novel pathways in the lung: (i) for supplying iron in iron deficiency, mediated principally by DMT1 and TfR and regulated by the action of FPN and HFE; and (ii) for iron detoxification in order to protect the lung against iron overload, facilitated by the action of DMT1, ZIP14, FPN and ferritin. © 2015 The Authors. Experimental Physiology © 2015 The Physiological Society.

New application of carbon nanotubes in haemostatic dressing filled with anticancer substance.

PubMed

Nowacki, M; Wiśniewski, M; Werengowska-Ciećwierz, K; Terzyk, A P; Kloskowski, T; Marszałek, A; Bodnar, M; Pokrywczyńska, M; Nazarewski, Ł; Pietkun, K; Jundziłł, A; Drewa, T

2015-02-01

The drug-carrier system used as innovative haemostatic dressing with oncostatic action is studied. It is obtained from CDDP (cisplatin) doped SWCNT (single walled carbon nanotubes), modified and purified by H2O2 in hydrothermal treatment process. In the in vivo nephron sparing surgery (NSS) study we used 35 BALB/c nude mice with induced renal cancer using adenocarcinoma 786-o cells. Animals were divided into four groups: CDDP(M-), CDDP(M+), CONTROL(M-) and CONTROL(M+). In CDDP(M-) and CDDP(M+) groups we used, intraoperatively, carbon nanotubes filled with cisplatin (CDDP). In CONTROL(M-) and CONTROL(M+) groups carbon nanotubes were used alone. During NSS free margin (M-) or positive margin (M+) was performed. In the CDDP(M-) group, we do not observe local tumor recurrences. In Group CDDP(M+) only one animal was diagnosed with tumor recurrence. In control groups the recurrent tumor formation was observed. In our study, it is shown that CDDP filled SWCNT inhibit cancer recurrence in animal model NSS study, and can be successfully applied as haemostatic dressings for local chemoprevention. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

The role of health promotion: between global thinking and local action.

PubMed

King, Lesley

2006-12-01

The persistence of health inequities provides an ongoing challenge for health promotion. The dictum 'think globally, act locally' fails to recognise the significance of infrastructure and policy in linking global issues and local practices as a means of addressing health inequities. Commentary and opinion. Through analytic tools and methods, health promotion has much to contribute to facilitating health-improving changes in social, economic and physical environments. Local actions provide excellent illustrations of organisational change and intersectoral action, and present the possibility that such actions could be widely implemented. While this has occurred on some issues, this is not usually the case. Political support, policy and infrastructure are required to link global ideas and local actions and overcome the impasse. Media advocacy is one example of an approach with potential to make these links and mobilise political support. Reframing media and political discussion, away from the dichotomy of individual responsibility and government intervention and towards acknowledging the social context of human behaviour, could contribute to policy and social environments with greater capacity to address inequities.

Communication of geohazard risks by focus group discussions in the Mount Cameroon area, Cameroon.

NASA Astrophysics Data System (ADS)

del Marmol, M.-A.; Suh Atanga, M. Bi; Njome, S.; Mafany Teke, G.; Jacobs, P.; Suh, C. E.

2012-04-01

The inappropriate translation of scientific information of geohazard (volcanic, landslide and crater lake outgassing) risks to any local population leaves people with incongruent views of the real dangers. Initial workshops organized under the supervision of the VLIR-OI (Flemish Interuniversity Council - Own Initiatives) members have led to the deployment of billboards as requested and drawn up by the locals. The VLIR-OI project has also organized focus group discussions (FGD) with the local stakeholders to find out in various cities, the state of preparedness, the response to emergency situations, the recovery from the emergency and the mitigation. Researchers have preferred open discussion with the local population and its representatives in order to elicit information that otherwise might not be found on a structured questionnaire. FGD provide a meaningful interactive opportunity to collect information and reflection on a wide range of input. The method provides an insight into problems that require a solution through a process of discovering the meaning attributed to certain events or issues. In this research four cardinal points as preparedness, response, recovery and mitigation (Fothergill, 1996) guided the FGD. The population (i.e. local town councils) were constituted by a mix of chiefs, engineers, technicians and civil servants and government officials. In all the three city councils concerned, the engineers in charge complained about the lack of strategic planning, and about the missing of an elaborated strategy for disasters. They are aware of the existence of an organigram in the "Département de l'Action Civile" in Yaounde but never received any "strategic" document. Therefore inappropriate actions might be taken by the municipalities themselves. Fortunately all people interrogated at the FDG always mentioned solidarity in any event. Fothergill, 1996, Gender, Risk, and Disasters, Intern. Jour. of Mass Emergencies and Disasters, vol.14, n°1, 33-56

The least-action method, cold dark matter, and omega

NASA Technical Reports Server (NTRS)

Dunn, A. M.; Laflamme, R.

1995-01-01

Peebles has suggested an interesting technique, called the least-action method, to trace positions of galaxies back in time. This method applied on the Local Group galaxies seems to indicate that we live in an omega approximately = 0.1 universe. We have studied a cold dark matter (CDM) N-body simulation with omega = 0.2 and H = 50 km/s/Mpc and compared trajectories traced back by the least-action method with the ones given by the center of mass of the CDM halos. We show that the agreement between these sets of trajectories is at best qualitative. We also show that the line-of-sight peculiar velocities of halos are underestimated. This discrepancy is due to orphans, i.e., CDM particles which do not end up in halos. We vary the value of omega in the least-action method until the line-of-sight velocities agree with the CDM ones. The best value for this omega underestimates one of the CDM simulations by a factor of 4-5.

Electric Dipole Moment Results from lattice QCD

NASA Astrophysics Data System (ADS)

Dragos, Jack; Luu, Thomas; Shindler, Andrea; de Vries, Jordy

2018-03-01

We utilize the gradient flow to define and calculate electric dipole moments induced by the strong QCD θ-term and the dimension-6 Weinberg operator. The gradient flow is a promising tool to simplify the renormalization pattern of local operators. The results of the nucleon electric dipole moments are calculated on PACS-CS gauge fields (available from the ILDG) using Nf = 2+1, of discrete size 323×64 and spacing a ≃ 0.09 fm. These gauge fields use a renormalization-group improved gauge action and a nonperturbatively O(a) improved clover quark action at β = 1.90, with cSW = 1.715. The calculation is performed at pion masses of mπ ≃ 411, 701 MeV.

Young Citizens as Health Agents: Use of Drama in Promoting Community Efficacy for HIV/AIDS

PubMed Central

Kamo, Norifumi; Carlson, Mary; Brennan, Robert T.; Earls, Felton

2008-01-01

A community-based cluster randomized control trial in a medium-sized municipality in Tanzania was designed to increase local competence to control HIV/AIDS through actions initiated by children and adolescents aged 10 to 14 years. Representative groups from the 15 treatment communities reached mutual understanding about their objectives as health agents, prioritized their actions, and skillfully applied community drama (“skits”) to impart knowledge about the social realities and the microbiology of HIV/AIDS. In independently conducted surveys of neighborhood residents, differences were found between adults who did and did not witness the skits in their beliefs about the efficacy of children as HIV/AIDS primary change agents. PMID:18172136

Young citizens as health agents: use of drama in promoting community efficacy for HIV/AIDS.

PubMed

Kamo, Norifumi; Carlson, Mary; Brennan, Robert T; Earls, Felton

2008-02-01

A community-based cluster randomized control trial in a medium-sized municipality in Tanzania was designed to increase local competence to control HIV/AIDS through actions initiated by children and adolescents aged 10 to 14 years. Representative groups from the 15 treatment communities reached mutual understanding about their objectives as health agents, prioritized their actions, and skillfully applied community drama ("skits") to impart knowledge about the social realities and the microbiology of HIV/AIDS. In independently conducted surveys of neighborhood residents, differences were found between adults who did and did not witness the skits in their beliefs about the efficacy of children as HIV/AIDS primary change agents.

The efficacy of hyaluronic acid in postextraction sockets of impacted third molars: A pilot study.

PubMed

Yilmaz, N; Demirtas, N; Kazancioglu, H O; Bayer, S; Acar, A H; Mihmanli, A

2017-12-01

This study aims to evaluate the effectiveness of local hyaluronic acid (HA) administration to surgically remove impacted third molar sockets and measure pain, swelling, and trismus. The study included a total of 25 healthy patients aged 18-29 years with asymptomatic bilaterally impacted lower third molars. All cases have been performed under local anesthesia. In the study group, 0.8% HA (Gengigel®) was applied in the postextraction sockets of the right third molars and in the control group nothing was applied to the extraction sockets of the left third molars. Postoperative pain, trismus, and swelling were evaluated on the 1st, 3rd, and 7th postoperative days. No difference was determined between groups in facial swelling and maximum mouth opening. However, the amount of pain significantly reduced in HA groups according to visual analog scale (P = 0.001). The results of this study showed that HA can produce an analgesic action in postextraction sockets after surgical removal of impacted teeth and therefore it has a clinical benefit to reduce usage of nonsteroidal anti-inflammatory drugs after dentoalveolar surgery.

Post-evaluation of the neurophaties treatment post-trauma with therapeutic laser. Model in sciatic nerve of frog

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

Escobar, Antonio S.; Ocampo, Arcelia F. M.; Hernandez, Maria G. H.

2010-05-31

The purpose of this study was to evaluate the compound nerve action potential amplitude and latency measured to determine the degree of myelination and the number of fibers stimulated in a model of stimulated frog sciatic nerve laser at 810 nm as perioperative treatment after injury. It used 30 bullfrogs (Rana catesbeiana) to obtain 60 sciatic nerves forming four groups, groups 1 and 2 worked with nerves in vitro, were dissected in humid chambers for placing isolated organ, was recorded on compound nerve action potential, the second group laser was applied at 24, 48, 72, 96 and 120 hours andmore » at the same time were placed in 10% formalin. Groups 3 and 4 are worked in vivo localizing the nerve and causing damage through compression, occurred over the compound nerve action potential to assess the degree of myelination and the number of fibers stimulated, the group 4 was applied to 810 nm laser (500 Hz, 10 J, 200 mW) after injury, after 48 hours, three frogs were sacrificed by introducing the nerves in 10% formalin. The latency recorded by stimulating the sciatic nerve of frog to 0.5 mA and 100 ms in groups 1 and 2 show significant differences (p<0.001 and p<000) as in the amplitude (p<000 and p<000). Groups 3 and 4, which was stimulated at 100 mA and 100 ms latency showed no statistically significant difference (p>000), as to the extent, if any statistically significant difference. (p<0.001 and p<0.000). The laser produces a favorable response in the treatment of paresthesia (post-traumatic neuropathy).« less

Post-evaluation of the neurophaties treatment post-trauma with therapeutic laser. Model in sciatic nerve of frog

NASA Astrophysics Data System (ADS)

Escobar, Antonio S.; Ocampo, Arcelia F. M.; Hernández, María G. H.; Jasso, José L. C.; Lira, Maricela O. F.; Flores, Mariana A.; Balderrama, Vicente L.

2010-05-01

The purpose of this study was to evaluate the compound nerve action potential amplitude and latency measured to determine the degree of myelination and the number of fibers stimulated in a model of stimulated frog sciatic nerve laser at 810 nm as perioperative treatment after injury. It used 30 bullfrogs (Rana catesbeiana) to obtain 60 sciatic nerves forming four groups, groups 1 and 2 worked with nerves in vitro, were dissected in humid chambers for placing isolated organ, was recorded on compound nerve action potential, the second group laser was applied at 24, 48, 72, 96 and 120 hours and at the same time were placed in 10% formalin. Groups 3 and 4 are worked in vivo localizing the nerve and causing damage through compression, occurred over the compound nerve action potential to assess the degree of myelination and the number of fibers stimulated, the group 4 was applied to 810 nm laser (500 Hz, 10 J, 200 mW) after injury, after 48 hours, three frogs were sacrificed by introducing the nerves in 10% formalin. The latency recorded by stimulating the sciatic nerve of frog to 0.5 mA and 100 ms in groups 1 and 2 show significant differences (p<0.001 and p<000) as in the amplitude (p<000 and p<000). Groups 3 and 4, which was stimulated at 100 mA and 100 ms latency showed no statistically significant difference (p>000), as to the extent, if any statistically significant difference. (p<0.001 and p<0.000). The laser produces a favorable response in the treatment of paresthesia (post-traumatic neuropathy).

Describing the continuum of collaboration among local health departments with hospitals around the community health assessments.

PubMed

Wilson, Kristin D; Mohr, Lisa Buettner; Beatty, Kate E; Ciecior, Amanda

2014-01-01

Hospitals and local health departments (LHDs) are under policy requirements from the Affordable Care Act and accreditation standards through the Public Health Accreditation Board. Tax exempt hospitals must perform a community health needs assessment (CHNA), similar to the community health assessment (CHA) required for LHDs. These efforts have led to a renewed interest in hospitals and LHDs working together to achieve common goals. The purpose of this study is to gain a better understanding of levels of joint action leading toward collaboration between LHDs and hospitals and describe collaboration around CHAs. Local health departments were selected on the basis of reporting collaboration (n = 26) or unsure about collaboration (n = 29) with local hospitals. Local health departments were surveyed regarding their relationship with local hospitals. For LHDs currently collaborating with a hospital, a collaboration continuum scale was calculated. Appropriate nonparametric tests, chi-squares, and Spearman's rank correlations were conducted to determine differences between groups. A total of 44 LHDs responded to the survey (80.0%). Currently collaborating LHDs were more likely to be interested in accreditation and to refer to their CHA 5 or more times a year compared to the unsure LHDs. In the analysis, a collaboration continuum was created and is positively correlated with aspects of the CHA and CHA process. This study is the first attempt to quantify the level of collaboration between LHDs and hospitals around CHAs. Better understanding of the levels of joint action required may assist LHDs in making informed decisions regarding deployment of resources on the path to accreditation.

Stakeholder Perspectives on a Culture of Health: Key Findings.

PubMed

Acosta, Joie D; Whitley, Margaret D; May, Linnea Warren; Dubowitz, Tamara; Williams, Malcolm V; Chandra, Anita

2017-06-01

Since 2013, the Robert Wood Johnson Foundation (RWJF) has embarked on a pioneering effort to advance a Culture of Health. The Culture of Health action framework is founded on a vision in which "everyone in our diverse society leads healthier lives now and for generations to come." To put the Culture of Health vision into action, RWJF asked RAND Health to support the development of an action framework and measurement strategy. This article summarizes the stakeholder engagement efforts that RAND used to inform this work. It draws on a series of interviews and focus groups that RAND researchers conducted with stakeholders both within and outside the United States. It should be of interest to RWJF, as well as to those individuals and organizations interested in advancing the Culture of Health action framework. Given that RWJF is focused on using the Culture of Health action framework and measures to catalyze national dialogue about content and investments to improve population health and well-being, the study should be beneficial to a range of national, state, and local leaders across a variety of sectors that contribute to health as described by the Culture of Health action framework.

A global/local affinity graph for image segmentation.

PubMed

Xiaofang Wang; Yuxing Tang; Masnou, Simon; Liming Chen

2015-04-01

Construction of a reliable graph capturing perceptual grouping cues of an image is fundamental for graph-cut based image segmentation methods. In this paper, we propose a novel sparse global/local affinity graph over superpixels of an input image to capture both short- and long-range grouping cues, and thereby enabling perceptual grouping laws, including proximity, similarity, continuity, and to enter in action through a suitable graph-cut algorithm. Moreover, we also evaluate three major visual features, namely, color, texture, and shape, for their effectiveness in perceptual segmentation and propose a simple graph fusion scheme to implement some recent findings from psychophysics, which suggest combining these visual features with different emphases for perceptual grouping. In particular, an input image is first oversegmented into superpixels at different scales. We postulate a gravitation law based on empirical observations and divide superpixels adaptively into small-, medium-, and large-sized sets. Global grouping is achieved using medium-sized superpixels through a sparse representation of superpixels' features by solving a ℓ0-minimization problem, and thereby enabling continuity or propagation of local smoothness over long-range connections. Small- and large-sized superpixels are then used to achieve local smoothness through an adjacent graph in a given feature space, and thus implementing perceptual laws, for example, similarity and proximity. Finally, a bipartite graph is also introduced to enable propagation of grouping cues between superpixels of different scales. Extensive experiments are carried out on the Berkeley segmentation database in comparison with several state-of-the-art graph constructions. The results show the effectiveness of the proposed approach, which outperforms state-of-the-art graphs using four different objective criteria, namely, the probabilistic rand index, the variation of information, the global consistency error, and the boundary displacement error.

SL(2,R) duality-symmetric action for electromagnetic theory with electric and magnetic sources

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

Lee, Choonkyu, E-mail: cklee@phya.snu.ac.kr; School of Physics, Korea Institute for Advanced Study, Seoul 130-722; Min, Hyunsoo, E-mail: hsmin@dirac.uos.ac.kr

2013-12-15

For the SL(2,R) duality-invariant generalization of Maxwell electrodynamics in the presence of both electric and magnetic sources, we formulate a local, manifestly duality-symmetric, Zwanziger-type action by introducing a pair of four-potentials A{sup μ} and B{sup μ} in a judicious way. On the two potentials A{sup μ} and B{sup μ} the SL(2,R) duality transformation acts in a simple linear manner. In quantum theory including charged source fields, this action can be recast as a SL(2,Z)-invariant action. Also given is a Zwanziger-type action for SL(2,R) duality-invariant Born–Infeld electrodynamics which can be important for D-brane dynamics in string theory. -- Highlights: •We formulatemore » a local, manifestly duality-symmetric, Zwanziger-type action. •Maxwell electrodynamics is generalized to include dilaton and axion fields. •SL(2,R) symmetry is manifest. •We formulate a local, manifestly duality-symmetric, nonlinear Born–Infeld action with SL(2,R) symmetry.« less

Working Locally as a True Professional: Case Studies in the Development of Local Curriculum

ERIC Educational Resources Information Center

Sahasewiyon, Kirin

2004-01-01

This article investigates the dynamic overall picture concerning the development of local curriculum in Thailand through action research conducted by 27 Thai elementary school teachers in three private schools in Fang District, Chiang Mai Province. This was the teachers' first experience with action research. The article examines the following…

Understanding the local socio-political processes affecting conservation management outcomes in Corbett Tiger Reserve, India.

PubMed

Rastogi, Archi; Hickey, Gordon M; Badola, Ruchi; Hussain, Syed Ainul

2014-05-01

Several measures have been recommended to guarantee a sustainable population of tigers: sufficient inviolate spaces for a viable population, sufficient prey populations, trained and skilled manpower to guard against poaching and intrusion, banning trade in tiger products to reduce poaching, and importantly, the political will to precipitate these recommendations into implementation. Of these, the creation of sufficient inviolate spaces (generally in the form of protected areas) has created the most issues with local resource-dependent communities, often resulting in significant challenges for tiger conservation policy and management. Very little empirical research has, however, been done to understand and contextualize the local-level socio-political interactions that may influence the efficacy of tiger conservation in India. In this paper, we present the results of exploratory research into the ways in which local-stakeholder groups affect the management of Corbett Tiger Reserve (CTR). Using a combined grounded theory-case study research design, and the Institutional Analysis and Development framework for analysis, we identify the socio-political processes through which local-stakeholder groups are able to articulate their issues and elicit desirable actions from the management of CTR. Increasing our awareness of these processes can help inform the design and implementation of more effective tiger conservation management and policy strategies that have the potential to create more supportive coalitions of tiger conservation stakeholders at the local level.

Understanding the Local Socio-political Processes Affecting Conservation Management Outcomes in Corbett Tiger Reserve, India

NASA Astrophysics Data System (ADS)

Rastogi, Archi; Hickey, Gordon M.; Badola, Ruchi; Hussain, Syed Ainul

2014-05-01

Several measures have been recommended to guarantee a sustainable population of tigers: sufficient inviolate spaces for a viable population, sufficient prey populations, trained and skilled manpower to guard against poaching and intrusion, banning trade in tiger products to reduce poaching, and importantly, the political will to precipitate these recommendations into implementation. Of these, the creation of sufficient inviolate spaces (generally in the form of protected areas) has created the most issues with local resource-dependent communities, often resulting in significant challenges for tiger conservation policy and management. Very little empirical research has, however, been done to understand and contextualize the local-level socio-political interactions that may influence the efficacy of tiger conservation in India. In this paper, we present the results of exploratory research into the ways in which local-stakeholder groups affect the management of Corbett Tiger Reserve (CTR). Using a combined grounded theory-case study research design, and the Institutional Analysis and Development framework for analysis, we identify the socio-political processes through which local-stakeholder groups are able to articulate their issues and elicit desirable actions from the management of CTR. Increasing our awareness of these processes can help inform the design and implementation of more effective tiger conservation management and policy strategies that have the potential to create more supportive coalitions of tiger conservation stakeholders at the local level.

Inhalation TTC values: A new integrative grouping approach considering structural, toxicological and mechanistic features.

PubMed

Tluczkiewicz, I; Kühne, R; Ebert, R-U; Batke, M; Schüürmann, G; Mangelsdorf, I; Escher, S E

2016-07-01

The present publication describes an integrative grouping concept to derive threshold values for inhalation exposure. The classification scheme starts with differences in toxicological potency and develops criteria to group compounds into two potency classes, namely toxic (T-group) or low toxic (L-group). The TTC concept for inhalation exposure is based on the TTC RepDose data set, consisting of 296 organic compounds with 608 repeated-dose inhalation studies. Initially, 21 structural features (SFs) were identified as being characteristic for compounds of either high or low NOEC values (Schüürmann et al., 2016). In subsequent analyses these SF groups were further refined by taking into account structural homogeneity, type of toxicological effect observed, differences in absorption, metabolism and mechanism of action (MoA), to better define their structural and toxicological boundaries. Differentiation of a local or systemic mode of action did not improve the classification scheme. Finally, 28 groups were discriminated: 19 T-groups and 9 L-groups. Clearly distinct thresholds were derived for the T- and L-toxicity groups, being 2 × 10(-5) ppm (2 μg/person/day) and 0.05 ppm (4260 μg/person/day), respectively. The derived thresholds and the classification are compared to the initial mainly structure driven grouping (Schüürmann et al., 2016) and to the Cramer classification. Copyright © 2016 Elsevier Inc. All rights reserved.

Exploring Citizen Infrastructure and Environmental Priorities in Mumbai, India

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

Sperling, Joshua; Romero-Lankao, Patricia; Beig, Gufran

Many cities worldwide seek to understand local policy priorities among their general populations. This study explores how differences in local conditions and among citizens within and across Mumbai, India shape local infrastructure (e.g. energy, water, transport) and environmental (e.g. managing pollution, climate-related extreme weather events) policy priorities for change that may or may not be aligned with local government action or global environmental sustainability concerns such as low-carbon development. In this rapidly urbanizing city, multiple issues compete for prominence, ranging from improved management of pollution and extreme weather to energy and other infrastructure services. To inform a broader perspective ofmore » policy priorities for urban development and risk mitigation, a survey was conducted among over 1200 citizens. The survey explored the state of local conditions, the challenges citizens face, and the ways in which differences in local conditions (socio-institutional, infrastructure, and health-related) demonstrate inequities and influence how citizens perceive risks and rank priorities for the future design and implementation of local planning, policy, and community-based efforts. With growing discussion and tensions surrounding the new urban sustainable development goal, announced by the UN in late September 2015, and a new global urban agenda document to be agreed upon at 'Habitat III', issues on whether sustainable urbanization priorities should be set at the international, national or local level remain controversial. As such, this study aims to first understand determinants of and variations in local priorities across one city, with implications discussed for local-to-global urban sustainability. Findings from survey results indicate the determinants and variation in conditions such as age, assets, levels of participation in residential action groups, the health outcome of chronic asthma, and the infrastructure service of piped water provision to homes are significant in shaping the top infrastructure and environmental policy priorities that include water supply and sanitation, air pollution, waste, and extreme heat.« less

Efficient and resilient governance of social-ecological systems.

PubMed

Erickson, Adam

2015-09-01

New institutions are critically needed to improve the resilience of social-ecological systems globally. Watershed management offers an important model due to its ability to govern mixed-ownership landscapes through common property regimes, translating national goals into local action. Here, I assess the efficacy of state watershed management institutions in the Pacific Northwest, based on their ability to support local watershed groups. I use document analysis to describe and compare state institutions in Washington, Oregon, Idaho, and California. Results indicate that state institutional efficiency and resilience are the key factors determining watershed group activity and stability. The primary drivers of institutional efficiency and resilience were institutional unification, robust funding portfolios, low agency conflict, and strong support for economic multiplier effects, creative partnerships, and scholarly research. My findings elucidate the critical role of institutional efficiency and resilience in governing dynamic and complex social-ecological systems, enabling the flexibility to address emergent transformations.

Risk of collective failure provides an escape from the tragedy of the commons.

PubMed

Santos, Francisco C; Pacheco, Jorge M

2011-06-28

From group hunting to global warming, how to deal with collective action may be formulated in terms of a public goods game of cooperation. In most cases, contributions depend on the risk of future losses. Here, we introduce an evolutionary dynamics approach to a broad class of cooperation problems in which attempting to minimize future losses turns the risk of failure into a central issue in individual decisions. We find that decisions within small groups under high risk and stringent requirements to success significantly raise the chances of coordinating actions and escaping the tragedy of the commons. We also offer insights on the scale at which public goods problems of cooperation are best solved. Instead of large-scale endeavors involving most of the population, which as we argue, may be counterproductive to achieve cooperation, the joint combination of local agreements within groups that are small compared with the population at risk is prone to significantly raise the probability of success. In addition, our model predicts that, if one takes into consideration that groups of different sizes are interwoven in complex networks of contacts, the chances for global coordination in an overall cooperating state are further enhanced.

Preparedness actions towards seismic risk mitigation for the general public in Martinique, French Lesser Antilles: a mid-term appraisal

NASA Astrophysics Data System (ADS)

Audru, J. C.; Vernier, J. L.; Capdeville, B.; Salindre, J. J.; Mouly, É.

2013-08-01

Martinique is a French island in the Lesser Antilles, with a high seismic hazard. In 2006, Martinican stakeholders involved in seismic safety formed the "Réplik" working group ("Aftershock" in French), the first of its kind in this region. This paper addresses a mid-term appraisal of the first seismic awareness campaign organised by Réplik from 2006 to 2011, and how it has modified, or not, local earthquake and tsunami preparedness. Despite efforts from Réplik to assess its efficiency through surveys, a growing gap is noted between the observed awareness and the actual preparedness of the public. As usual, gender, age, educational level, then boredom and saturation contribute to this discrepancy; strong cultural items may also influence the perception of actions. To remain efficient and respond to the public's expectations, Réplik must redirect its actions towards a cultural congruence of information: consideration of religion and local beliefs, comprehensive messages on TV and radio, use of the Creole language, participatory experiences and drills, and a little science. With this, the Réplik stakeholders can hope to increase Martinicans' involvement into the preparedness process, to cope quickly with a strong earthquake and this know-how can be shared with other seismically active islands in the Caribbean.

Community Mobilization in Mumbai Slums to Improve Perinatal Care and Outcomes: A Cluster Randomized Controlled Trial

PubMed Central

More, Neena Shah; Bapat, Ujwala; Das, Sushmita; Alcock, Glyn; Patil, Sarita; Porel, Maya; Vaidya, Leena; Fernandez, Armida; Joshi, Wasundhara; Osrin, David

2012-01-01

Introduction Improving maternal and newborn health in low-income settings requires both health service and community action. Previous community initiatives have been predominantly rural, but India is urbanizing. While working to improve health service quality, we tested an intervention in which urban slum-dweller women's groups worked to improve local perinatal health. Methods and Findings A cluster randomized controlled trial in 24 intervention and 24 control settlements covered a population of 283,000. In each intervention cluster, a facilitator supported women's groups through an action learning cycle in which they discussed perinatal experiences, improved their knowledge, and took local action. We monitored births, stillbirths, and neonatal deaths, and interviewed mothers at 6 weeks postpartum. The primary outcomes described perinatal care, maternal morbidity, and extended perinatal mortality. The analysis included 18,197 births over 3 years from 2006 to 2009. We found no differences between trial arms in uptake of antenatal care, reported work, rest, and diet in later pregnancy, institutional delivery, early and exclusive breastfeeding, or care-seeking. The stillbirth rate was non-significantly lower in the intervention arm (odds ratio 0.86, 95% CI 0.60–1.22), and the neonatal mortality rate higher (1.48, 1.06–2.08). The extended perinatal mortality rate did not differ between arms (1.19, 0.90–1.57). We have no evidence that these differences could be explained by the intervention. Conclusions Facilitating urban community groups was feasible, and there was evidence of behaviour change, but we did not see population-level effects on health care or mortality. In cities with multiple sources of health care, but inequitable access to services, community mobilization should be integrated with attempts to deliver services for the poorest and most vulnerable, and with initiatives to improve quality of care in both public and private sectors. Trial registration Current Controlled Trials ISRCTN96256793 Please see later in the article for the Editors' Summary PMID:22802737

A model for evaluating the activities of a coalition-based policy action group: the case of Hermosa Vida.

PubMed

Hardy, Lisa Jane; Wertheim, Peter; Bohan, Kyle; Quezada, Julio Cesar; Henley, Eric

2013-07-01

Scholars and clinicians are increasingly recognizing the complexity of social contexts of health and the need for multifunctioning approaches to health care problems including community- and policy-level strategies. Barriers to change in health care policy can sometimes be attributed to the actions of advocacy coalitions who operate from a limited view of "policy change." Advocates have a tendency to pressure stakeholders to mandate laws as a final resolution of a movement, often leading to failure or, worse, stigmatizing of issues. A more inclusive focus on health policy change as an ongoing process increases the efficacy of advocacy and outcomes measurement. This article presents a tool for policy action that coalition members developed through the implementation of a 3-year grant to improve the safety net for preventing childhood obesity. Scholars and policy makers developed the Policy Coalition Evaluation Tool with the intent to create a model to guide and measure efforts and outcomes of a local community-based policy coalition. The authors suggest using community-based participatory research approaches for developing a coalition-specific Policy Coalition Evaluation Tool to increase the effectiveness of advocacy groups and the documentation of coalition activities over time.

Consumer consciousness on meat and the environment - Exploring differences.

PubMed

Pohjolainen, Pasi; Tapio, Petri; Vinnari, Markus; Jokinen, Pekka; Räsänen, Pekka

2016-06-01

Global environmental challenges require changes in both the production and the consumption of goods. In this paper we analyse how consumers perceive the high environmental burden of meat. We analysed consumer environmental consciousness, including problem awareness and a support to action dimensions, latter including perceived self-efficacy as well as solutions to problems. The solutions were positioned on a continuum from increasing the efficiency of production to discussing sufficiency levels in consumption practices (techno-optimism, local meat, organic meat and meat reduction, respectively). We used a statistically representative survey sample (n = 1890) from the population of Finland and cluster analysis to explore differences among consumers. The analysis revealed that most Finns seem to be rather unsure of the study topic. At the same time they tend to have a comparably high level of self-efficacy (55 per cent of respondents) and endorsement of particularly local meat solution type (55%), followed by organic meat (35%), meat reduction (25%) and techno-optimism (15%), though the neutral stand was the most common one across the data. We also identified six consumer groups that reveal not only a high number of Highly unsure consumers (40%), but also some Rather conscious (20%) and a relatively small number of Highly conscious (8%). In addition, there were also easily observable groups of Careless conscious (14%), Rather unsure (9%) and Resistant (8%). The results highlight the need for a multitude of political actions to guide meat consumption, as there are groups that may benefit from practical tools for making dietary changes as well as groups in need for more comprehensive selection of measures, including environmental information. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Building Wellness project: a case history of partnership, power sharing, and compromise.

PubMed

Jones, Drew; Franklin, Charla; Butler, Brittany T; Williams, Pluscedia; Wells, Kenneth B; Rodríguez, Michael A

2006-01-01

The Institute of Medicine has recommended development of community-focused strategies to alleviate the disproportionate burden of illness on minorities, including depression. So far, limited data exist on the process of developing such partnerships within diverse racial/ethnic environments as they strive to develop community-driven, evidence-based action plans to improve the quality of outreach services. We describe such an effort around depression in south Los Angeles and explore the issues of the process in the hopes of informing future partnership development. Community meetings, presentations, feedback, discussion groups, and consensus-based action items were implemented over an 18-month period. A writing subcommittee was designated to develop a description of the group's work and process, as well as the diverse perspectives in the partnership. Data sources included meeting minutes, materials for members and community feedback presentations, scribe notes, and the reflections of the authors. Development was seen on the formal group level, in the process, and on the realization of three categories of action plans. Designed to assist social service caseworkers in the recognition of and referral for depression, the action plans included developing a website, a tool kit (modified Delphi process), and a one-page depression "fact sheet" with region-specific referrals. Through the process of developing a means to combat depression in a racially/ ethnically diverse population, the community is not only better informed about depression but has become a true partner with the academic element in adapting these programs for local service providers, resulting in improved understanding of the partnership process.

Social Activity of Rural Local Community as a Sociological Phenomenon.

ERIC Educational Resources Information Center

Urgacz, Barbara

In view of the 1973 changes brought about by the State's attempt to bring its authority closer to society and create new arrangements to satisfy rural needs, Poland's rural communities were analyzed in terms of a typology of social action. Defined as action and the desire to act resulting from membership in the local community, social action was…

Action Learning as Invigoration

ERIC Educational Resources Information Center

Chivers, Terence S.

2011-01-01

The present account of action learning describes its adoption for pragmatic reasons by the University of the Third Age (U3A). The reason for the existence of this movement is the education of retired people. The account seeks to explain why the action learning method spread from one local U3A to another and across it to other local U3As. The case…

Local Equity Action Development (LEAD). Education Policy Brief. Volume 4, Number 9, Fall 2006

ERIC Educational Resources Information Center

Ritter, Shana; Skiba, Russell J.

2006-01-01

Local Equity Action Development (LEAD) is a local change process grounded in cultural competence that addresses disproportionality in special education and other equity issues facing schools. This brief describes LEAD, outlines the concept of cultural competence, and offers examples of how LEAD is being implemented in a number of Indiana school…

Integrating views on support for mid-level health worker performance: a concept mapping study with regional health system actors in rural Guatemala.

PubMed

Hernández, Alison R; Hurtig, Anna-Karin; Dahlblom, Kjerstin; San Sebastián, Miguel

2015-10-08

Mid-level health workers are on the front-lines in underserved areas in many LMICs, and their performance is critical for improving the health of vulnerable populations. However, improving performance in low-resource settings is complex and highly dependent on the organizational context of local health systems. This study aims to examine the views of actors from different levels of a regional health system in Guatemala on actions to support the performance of auxiliary nurses, a cadre of mid-level health workers with a prominent role in public sector service delivery. A concept mapping study was carried out to develop an integrated view on organizational support and identify locally relevant strategies for strengthening performance. A total of 93 regional and district managers, and primary and secondary care health workers participated in generating ideas on actions needed to support auxiliary nurses' performance. Ideas were consolidated into 30 action items, which were structured through sorting and rating exercises, involving a total of 135 of managers and health workers. Maps depicting participants' integrated views on domains of action and dynamics in sub-groups' interests were generated using a sequence of multivariate statistical analyses, and interpreted by regional managers. The combined input of health system actors provided a multi-faceted view of actions needed to support performance, which were organized in six domains, including: Communication and coordination, Tools to orient work, Organizational climate of support, Motivation through recognition, Professional development and Skills development. The nature of relationships across hierarchical levels was identified as a cross-cutting theme. Pattern matching and go-zone maps indicated directions for action based on areas of consensus and difference across sub-groups of actors. This study indicates that auxiliary nurses' performance is interconnected with the performance of other health system actors who require support, including managers and community-level collaborators. Organizational climate is critical for making auxiliary nurses feel supported, and greater attention to improving the quality of hierarchical relationships is needed in LMIC settings. The participatory nature of the concept-mapping process enabled health system actors to collaborate in co-production of context-specific knowledge needed to guide efforts to strengthen performance in a vulnerable region.

Communal range defence in primates as a public goods dilemma.

PubMed

Willems, Erik P; Arseneau, T Jean M; Schleuning, Xenia; van Schaik, Carel P

2015-12-05

Classic socio-ecological theory holds that the occurrence of aggressive range defence is primarily driven by ecological incentives, most notably by the economic defendability of an area or the resources it contains. While this ecological cost-benefit framework has great explanatory power in solitary or pair-living species, comparative work on group-living primates has always found economic defendability to be a necessary, but not sufficient condition to account for the distribution of effective range defence across the taxon. This mismatch between theory and observation has recently been ascribed to a collective action problem among group members in, what is more informatively viewed as, a public goods dilemma: mounting effective defence of a communal range against intrusions by outgroup conspecifics. We here further develop this framework, and report on analyses at three levels of biological organization: across species, across populations within a single lineage and across groups and individuals within a single population. We find that communal range defence in primates very rarely involves collective action sensu stricto and that it is best interpreted as the outcome of opportunistic and strategic individual-level decisions. Whether the public good of a defended communal range is produced by solitary, joint or collective action is thus the outcome of the interplay between the unique characteristics of each individual, local and current socio-ecological conditions, and fundamental life-history traits of the species. © 2015 The Author(s).

Communal range defence in primates as a public goods dilemma

PubMed Central

Willems, Erik P.; Arseneau, T. Jean. M.; Schleuning, Xenia; van Schaik, Carel P.

2015-01-01

Classic socio-ecological theory holds that the occurrence of aggressive range defence is primarily driven by ecological incentives, most notably by the economic defendability of an area or the resources it contains. While this ecological cost–benefit framework has great explanatory power in solitary or pair-living species, comparative work on group-living primates has always found economic defendability to be a necessary, but not sufficient condition to account for the distribution of effective range defence across the taxon. This mismatch between theory and observation has recently been ascribed to a collective action problem among group members in, what is more informatively viewed as, a public goods dilemma: mounting effective defence of a communal range against intrusions by outgroup conspecifics. We here further develop this framework, and report on analyses at three levels of biological organization: across species, across populations within a single lineage and across groups and individuals within a single population. We find that communal range defence in primates very rarely involves collective action sensu stricto and that it is best interpreted as the outcome of opportunistic and strategic individual-level decisions. Whether the public good of a defended communal range is produced by solitary, joint or collective action is thus the outcome of the interplay between the unique characteristics of each individual, local and current socio-ecological conditions, and fundamental life-history traits of the species. PMID:26503678

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

Zarate, M.A.; Slotnick, J.; Ramos, M.

The development and implementation of a solid waste management program served to build local capacity in San Mateo Ixtatan between 2002 and 2003 as part of a public health action plan. The program was developed and implemented in two phases: (1) the identification and education of a working team from the community; and (2) the completion of a solid waste classification and quantification study. Social capital and the water cycle were two public health approaches utilized to build a sustainable program. The activities accomplished gained support from the community and municipal authorities. A description of the tasks completed and findingsmore » of the solid waste classification and quantification performed by a local working group are presented in this paper.« less

Promoting physical therapists' of research evidence to inform clinical practice: part 1--theoretical foundation, evidence, and description of the PEAK program.

PubMed

Tilson, Julie K; Mickan, Sharon

2014-06-25

There is a need for theoretically grounded and evidence-based interventions that enhance the use of research evidence in physical therapist practice. This paper and its companion paper introduce the Physical therapist-driven Education for Actionable Knowledge translation (PEAK) program, an educational program designed to promote physical therapists' integration of research evidence into clinical decision-making. The pedagogical foundations for the PEAK educational program include Albert Bandura's social cognitive theory and Malcolm Knowles's adult learning theory. Additionally, two complementary frameworks of knowledge translation, the Promoting Action on Research Implementation in Health Services (PARiHS) and Knowledge to Action (KTA) Cycle, were used to inform the organizational elements of the program. Finally, the program design was influenced by evidence from previous attempts to facilitate the use of research in practice at the individual and organizational levels. The 6-month PEAK program consisted of four consecutive and interdependent components. First, leadership support was secured and electronic resources were acquired and distributed to participants. Next, a two-day training workshop consisting of didactic and small group activities was conducted that addressed the five steps of evidence based practice. For five months following the workshop, participants worked in small groups to review and synthesize literature around a group-selected area of common clinical interest. Each group contributed to the generation of a "Best Practices List" - a list of locally generated, evidence-based, actionable behaviors relevant to the groups' clinical practice. Ultimately, participants agreed to implement the Best Practices List in their clinical practice. This, first of two companion papers, describes the underlying pedagogical theories, knowledge translation frameworks, and research evidence used to derive the PEAK program - an educational program designed to promote the use of research evidence to inform physical therapist practice. The four components of the program are described in detail. The companion paper reports the results of a mixed methods feasibility analysis of this complex educational intervention.

The limits of behaviour change theory: condom use and contexts of HIV risk in the Kolkata sex industry.

PubMed

Evans, Catrin; Lambert, Helen

2008-01-01

This paper uses ethnographic data from a sex workers' HIV project in India to consider the appropriateness of individual, social/group and structural theories of health behaviour when applied to HIV-prevention initiatives. Existing theories are critiqued for their modernist representation of behaviour as determined by individual rational decision-making processes or by external structural forces, with inadequate recognition being given to the roles that human agency, subjective meaning and local context play in everyday actions. Analysis of sex workers' accounts of their sexual practices suggests that existing theories of health behaviour can only partially account for sexual behaviour change retrospectively and that they have limited predictive value with respect to the outcomes of individual sexual encounters. Our data show that these outcomes were, in fact, highly context dependent, while possibilities for action were ultimately strongly constrained by structural forces. Findings suggest that interventions need to adopt an integrated, structurally-oriented approach for promoting safer sexual practices in sex work settings. Recognising that no one model of health behaviour is likely to be adequate in explaining or predicting behaviour change encourages responsiveness to local people's agency, recognises the different (health- and non-health-related) registers of risk with which people operate and encourages flexibility according to local contingencies and contexts.

ANALYSIS OF THE INFLUENCE OF THE HYPOTHALAMUS ON THE DYNAMICS OF THE SPINAL REFLEXES AFTER LOCAL IRRADIATIONS. II. LOCAL IRRADIATION OF THE SPINAL CORD AND THE SHIN OF RABBITS (in Russian)

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

Gvozdikova, Z.M.

1962-01-01

Local irradiation tests were carried out on the spinal cord and the shin of rabbits for the purpose of obtaining more information on the direct and reflex action of radiation on the hypothalamic region. Of the 25 animals, 5 were used for control and each of the 2 groups of 10 animals was used for irradiating either the spinal cord or the shin. The hypothalamus was excited by means of electrodes. The amplitude of the current of the flexor action, their frequency, and the latent period of the bending reflex were determined. Hard x rays were directed on the lumbarmore » vertebrae and soft radiation was applied on the lower third portion of the leg, using a dose of 1000 r. It was found that in the case a strong depression of the spinal centers, irritation of the hypothalamus stimulates the reflex activity. Increase of the excitability of the subtubercular region seemed to be one of the reasons of the depression of spinal reflexes. Change of the state of hypothalamus, noticed after irradiation of the shin of the animals, points toward the reflex-type nature of this disturbance. (TTT)« less

Nitric oxide synthase generates nitric oxide locally to regulate compartmentalized protein S-nitrosylation and protein trafficking

PubMed Central

Iwakiri, Yasuko; Satoh, Ayano; Chatterjee, Suvro; Toomre, Derek K.; Chalouni, Cecile M.; Fulton, David; Groszmann, Roberto J.; Shah, Vijay H.; Sessa, William C.

2006-01-01

Nitric oxide (NO) is a highly diffusible and short-lived physiological messenger. Despite its diffusible nature, NO modifies thiol groups of specific cysteine residues in target proteins and alters protein function via S-nitrosylation. Although intracellular S-nitrosylation is a specific posttranslational modification, the defined localization of an NO source (nitric oxide synthase, NOS) with protein S-nitrosylation has never been directly demonstrated. Endothelial NOS (eNOS) is localized mainly on the Golgi apparatus and in plasma membrane caveolae. Here, we show by using eNOS targeted to either the Golgi or the nucleus that S-nitrosylation is concentrated at the primary site of eNOS localization. Furthermore, localization of eNOS on the Golgi enhances overall Golgi protein S-nitrosylation, the specific S-nitrosylation of N-ethylmaleimide-sensitive factor and reduces the speed of protein transport from the endoplasmic reticulum to the plasma membrane in a reversible manner. These data indicate that local NOS action generates organelle-specific protein S-nitrosylation reactions that can regulate intracellular transport processes. PMID:17170139

Reduced-order prediction of rogue waves in two-dimensional deep-water waves

NASA Astrophysics Data System (ADS)

Farazmand, Mohammad; Sapsis, Themistoklis P.

2017-07-01

We consider the problem of large wave prediction in two-dimensional water waves. Such waves form due to the synergistic effect of dispersive mixing of smaller wave groups and the action of localized nonlinear wave interactions that leads to focusing. Instead of a direct simulation approach, we rely on the decomposition of the wave field into a discrete set of localized wave groups with optimal length scales and amplitudes. Due to the short-term character of the prediction, these wave groups do not interact and therefore their dynamics can be characterized individually. Using direct numerical simulations of the governing envelope equations we precompute the expected maximum elevation for each of those wave groups. The combination of the wave field decomposition algorithm, which provides information about the statistics of the system, and the precomputed map for the expected wave group elevation, which encodes dynamical information, allows (i) for understanding of how the probability of occurrence of rogue waves changes as the spectrum parameters vary, (ii) the computation of a critical length scale characterizing wave groups with high probability of evolving to rogue waves, and (iii) the formulation of a robust and parsimonious reduced-order prediction scheme for large waves. We assess the validity of this scheme in several cases of ocean wave spectra.

Expressing the sense of the Congress that State and local governments should be supported for taking actions to discourage illegal immigration and that legislation should be enacted to ease the burden on State and local governments for taking such actions.

THOMAS, 111th Congress

Rep. Poe, Ted [R-TX-2

2009-01-09

House - 02/09/2009 Referred to the Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

The newer aspect of dexmedetomidine use in dentistry: As an additive to local anesthesia, initial experience, and review of literature.

PubMed

Kumar, Prashant; Thepra, Manju; Bhagol, Amrish; Priya, Kannu; Singh, Virendra

2016-01-01

Despite the availability of a wide variety of pharmacological agents in the field of anesthesia, there has always been a continuous search for newer local anesthetic agents with improved efficacy, potency, and better handling properties. Dexmedetomidine, a selective alpha-2 adrenergic receptor agonist, is an emerging agent for provision of additive local anesthetic effect if used with conventional local anesthetics, which can be implicated in dentistry for performing many minor oral surgical procedures. The present paper reports a pilot study comparing clinical efficacy and potency of this newer emerging drug in combination with lignocaine. Ten patients undergoing orthodontic extraction for correction of malocclusion and other dentofacial deformities requiring orthodontic treatment were locally infiltrated with 2% lignocaine plus dexmedetomidine 1μ/ml and 2% lignocaine plus adrenaline in 1:200,000 dilution at two different appointments. The onset of action, duration of action, and pain threshold were assessed. Onset of action was found to be faster with longer duration of action with the newer drug dexmedetomidine and lignocaine combination when compared with combination of lignocaine and adrenaline. The study demonstrated that the combination of dexmedetomidine with lignocaine enhances the local anesthetic potency of lignocaine without significant systemic effects when locally injected into oral mucosa.

Barriers to adopting and implementing local-level tobacco control policies.

PubMed

Satterlund, Travis D; Cassady, Diana; Treiber, Jeanette; Lemp, Cathy

2011-08-01

Although California communities have been relatively successful in adopting and implementing a wide range of local tobacco control policies, the process has not been without its setbacks and barriers. Little is known about local policy adoption, and this paper examines these processes related to adopting and implementing outdoor smoke-free policies, focusing on the major barriers faced by local-level tobacco control organizations in this process. Ninety-six projects funded by the California Tobacco Control Program submitted final evaluation reports pertaining to an outdoor smoking objective, and the reports from these projects were analyzed. The barriers were grouped in three primary areas: politically polarizing barriers, organizational barriers, and local political orientation. The barriers identified in this study underscore the need for an organized action plan in adopting local tobacco policy. The authors also suggest potential strategies to offset the barriers, including: (1) having a "champion" who helps to carry an objective forward; (2) tapping into a pool of youth volunteers; (3) collecting and using local data as a persuasive tool; (4) educating the community in smoke-free policy efforts; (5) working strategically within the local political climate; and (6) demonstrating to policymakers the constituent support for proposed policy.

Forms of Embeddedness and Discourses of Engagement: A Case Study of Universities in Their Local Environment

ERIC Educational Resources Information Center

Lebeau, Yann; Bennion, Alice

2014-01-01

The paper explores two universities' strategies of impact and engagement and their perceptions by local economic and policy stakeholders in a post-industrial city of Scotland. The concept of structural embeddedness is used to unpack the logics and repertoires of action of local universities and to relate discourses and actions to the nature and…

Linking EfS and Biodiversity? A UK-wide Survey of the Status of Education within Local Biodiversity Action Plans.

ERIC Educational Resources Information Center

Young, Jennifer

2001-01-01

Explores potential for developing education for sustainability (EfS) through biodiversity planning in the UK based on a survey conducted in April 1999. Concludes that biodiversity practitioners have the tools to deliver EfS through implementation of local biodiversity action plans (LBAPs), the concept allowing close links to Local Agenda 21,…

Innovative Strategies for Building Community Resilience: Lessons from the Frontlines of Climate Change Capacity-Building

NASA Astrophysics Data System (ADS)

Abrash Walton, A.

2017-12-01

There is broad scientific consensus that climate change is occurring; however, there is limited implementation of measures to create resilient local communities (Abrash Walton, Simpson, Rhoades, & Daniels, 2016; Adger, Arnell, & Tompkins, 2005; Glavovic & Smith, 2014; Moser & Ekstrom, 2010; Picketts, Déry, & Curry, 2014). Communities that are considered climate leaders in the United States may have adopted climate change plans, yet few have actually implemented the policies, projects and recommendations in those plans. A range of innovative, education strategies have proven effective in building the capacity of local decision makers to strengthen community resilience. This presentation draws on the results of two years of original research regarding the information and support local decision makers require for effective action. Findings are based on information from four datasets, with more than 600 respondents from 48 U.S. states and 19 other countries working on local adaptation in a range of capacities. These research results can inform priority setting for public policy, budget setting, and action as well as private sector funding and investment. The presentation will focus, in particular, on methods and results of a pioneering Facilitated Community of Practice model (FCoP) for building climate preparedness and community resilience capacity, among local-level decision makers. The FCoP process includes group formation and shared capacity building experience. The process can also support collective objective setting and creation of structures and processes for ongoing sustainable collaboration. Results from two FCoPs - one fully online and the other hybrid - suggest that participants viewed the interpersonal and technical assistance elements of the FCoP as highly valuable. These findings suggest that there is an important need for facilitated networking and other relational aspects of building capacity among those advancing resilience at the local level.

Functional equations for orbifold wreath products

NASA Astrophysics Data System (ADS)

Farsi, Carla; Seaton, Christopher

2017-10-01

We present generating functions for extensions of multiplicative invariants of wreath symmetric products of orbifolds presented as the quotient by the locally free action of a compact, connected Lie group in terms of orbifold sector decompositions. Particularly interesting instances of these product formulas occur for the Euler and Euler-Satake characteristics, which we compute for a class of weighted projective spaces. This generalizes results known for global quotients by finite groups to all closed, effective orbifolds. We also describe a combinatorial approach to extensions of multiplicative invariants using decomposable functors that recovers the formula for the Euler-Satake characteristic of a wreath product of a global quotient orbifold.

Practical ways to facilitate ergonomics improvements in occupational health practice.

PubMed

Kogi, Kazutaka

2012-12-01

Recent advances in participatory programs for improving workplace conditions are discussed to examine practical ways to facilitate ergonomics improvements. Participatory training programs are gaining importance, particularly in promoting occupational health and safety in small-scale workplaces. These programs have led to many improvements that can reduce work-related risks in varied situations. Recent experiences in participatory action-oriented training programs in small workplaces and agriculture are reviewed.The emphasis of the review is on training steps, types of improvements achieved, and the use of action tools by trainers and training participants. Immediate improvements in multiple technical areas are targeted, including materials handling,workstation design, physical environment, welfare facilities, and work organization. In facilitating ergonomics improvements in each local situation, it is important to focus on (a) building on local good practices; (b) applying practical, simple improvements that apply the basic principles of ergonomics; and (c) developing action-oriented toolkits for direct use by workers and managers. This facilitation process is effective when locally designed action toolkits are used by trainers, including local good examples, action checklists, and illustrated how-to guides. Intervention studies demonstrate the effectiveness of participatory steps that use these toolkits in promoting good practices and reducing work-related risks. In facilitating ergonomics improvements in small-scale workplaces, it is important to focus on practical, low-cost improvements that build on local good practices. The use of action-oriented toolkits reflecting basic ergonomics principles is helpful.The promotion of the intercountry networking of positive experiences in participatory training is suggested.

Addressing the social determinants of health: a case study from the Mitanin (community health worker) programme in India.

PubMed

Nandi, Sulakshana; Schneider, Helen

2014-09-01

The Mitanin Programme, a government community health worker (CHW) programme, was started in Chhattisgarh State of India in 2002. The CHWs (Mitanins) have consistently adopted roles that go beyond health programme-specific interventions to embrace community mobilization and action on local priorities. The aim of this research was to document how and why the Mitanins have been able to act on the social determinants of health, describing the catalysts and processes involved and the enabling programmatic and organizational factors. A qualitative comparative case study of successful action by Mitanin was conducted in two 'blocks', purposefully selected as positive exemplars in two districts of Chhattisgarh. One case focused on malnutrition and the other on gender-based violence. Data collection involved 17 in-depth interviews and 10 group interviews with the full range of stakeholders in both blocks, including community members and programme team. Thematic analysis was done using a broad conceptual framework that was further refined. Action on social determinants involved raising awareness on rights, mobilizing women's collectives, revitalizing local political structures and social action targeting both the community and government service providers. Through these processes, the Mitanins developed identities as agents of change and advocates for the community, both with respect to local cultural and gender norms and in ensuring accountability of service providers. The factors underpinning successful action on social determinants were identified as the significance of the original intent and vision of the programme, and how this was carried through into all aspects of programme design, the role of the Mitanins and their identification with village women, ongoing training and support, and the relative autonomy of the programme. Although the results are not narrowly generalizable and do not necessarily represent the situation of the Mitanin Programme as a whole, the explanatory framework may provide general lessons for programmes in similar contexts. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2014; all rights reserved.

Egocentric Temporal Action Proposals.

PubMed

Shao Huang; Weiqiang Wang; Shengfeng He; Lau, Rynson W H

2018-02-01

We present an approach to localize generic actions in egocentric videos, called temporal action proposals (TAPs), for accelerating the action recognition step. An egocentric TAP refers to a sequence of frames that may contain a generic action performed by the wearer of a head-mounted camera, e.g., taking a knife, spreading jam, pouring milk, or cutting carrots. Inspired by object proposals, this paper aims at generating a small number of TAPs, thereby replacing the popular sliding window strategy, for localizing all action events in the input video. To this end, we first propose to temporally segment the input video into action atoms, which are the smallest units that may contain an action. We then apply a hierarchical clustering algorithm with several egocentric cues to generate TAPs. Finally, we propose two actionness networks to score the likelihood of each TAP containing an action. The top ranked candidates are returned as output TAPs. Experimental results show that the proposed TAP detection framework performs significantly better than relevant approaches for egocentric action detection.

[Ethics committees in the experience of the IMSS: a Latin American instance].

PubMed

Valdez-Martínez, Edith; Mata-Valderrama, Guadalupe; Bedolla, Miguel; Fajardo-Dolci, Germán Enrique

2015-01-01

The aim of this article is to identify the current state of hospital bioethics committees and local research ethics committees of the Mexican Institute of Social Security (IMSS). A descriptive cross-sectional study was performed that included all hospitals of the IMSS (N = 262). Two self-administered questionnaires were e-mailed between october and november 2014 to the hospital directors: one for hospital bioethics committees and another for local research ethics committees. Both questionnaires had five sections: committee location, date of committee set up, activity situation, composition, functions, and experience. The response rate was 85 %. It was reported 150 active hospital bioethics committees and 67 active local research ethics committees. In both groups physicians and executive directors dominated committees' membership, and lay people were reported only in seven hospital bioethics committees. The primary function of hospital bioethics committees was case consultation, and their primary goal "to improve the quality of medical care". Local Research Ethics Committees reported as primary function "to evaluate health research protocols and rule of them", and as their primary goal "to protect the rights and wellbeing of the research subjects". Both groups of committees ought to be assessed regularly through audit cycles in order to identify the educative actions that enhance their efficiency.

Indoxacarb, Metaflumizone, and Other Sodium Channel Inhibitor Insecticides: Mechanism and Site of Action on Mammalian Voltage-Gated Sodium Channels

PubMed Central

von Stein, Richard T.; Silver, Kristopher S.; Soderlund, David M.

2013-01-01

Sodium channel inhibitor (SCI) insecticides were discovered almost four decades ago but have only recently yielded important commercial products (eg., indoxacarb and metaflumizone). SCI insecticides inhibit sodium channel function by binding selectively to slow-inactivated (non-conducting) sodium channel states. Characterization of the action of SCI insecticides on mammalian sodium channels using both biochemical and electrophysiological approaches demonstrates that they bind at or near a drug receptor site, the "local anesthetic (LA) receptor." This mechanism and site of action on sodium channels differentiates SCI insecticides from other insecticidal agents that act on sodium channels. However, SCI insecticides share a common mode of action with drugs currently under investigation as anticonvulsants and treatments for neuropathic pain. In this paper we summarize the development of the SCI insecticide class and the evidence that this structurally diverse group of compounds have a common mode of action on sodium channels. We then review research that has used site-directed mutagenesis and heterologous expression of cloned mammalian sodium channels in Xenopus laevis oocytes to further elucidate the site and mechanism of action of SCI insecticides. The results of these studies provide new insight into the mechanism of action of SCI insecticides on voltage-gated sodium channels, the location of the SCI insecticide receptor, and its relationship to the LA receptor that binds therapeutic SCI agents. PMID:24072940

Enhancing Web-based mindfulness training for mental health promotion with the health action process approach: randomized controlled trial.

PubMed

Mak, Winnie W S; Chan, Amy T Y; Cheung, Eliza Y L; Lin, Cherry L Y; Ngai, Karin C S

2015-01-19

With increasing evidence demonstrating the effectiveness of Web-based interventions and mindfulness-based training in improving health, delivering mindfulness training online is an attractive proposition. The aim of this study was to evaluate the efficacy of two Internet-based interventions (basic mindfulness and Health Action Process Approach enhanced mindfulness) with waitlist control. Health Action Process Approach (HAPA) principles were used to enhance participants' efficacy and planning. Participants were recruited online and offline among local universities; 321 university students and staff were randomly assigned to three conditions. The basic and HAPA-enhanced groups completed the 8-week fully automated mindfulness training online. All participants (including control) were asked to complete an online questionnaire pre-program, post-program, and at 3-month follow-up. Significant group by time interaction effect was found. The HAPA-enhanced group showed significantly higher levels of mindfulness from pre-intervention to post-intervention, and such improvement was sustained at follow-up. Both the basic and HAPA-enhanced mindfulness groups showed better mental well-being from pre-intervention to post-intervention, and improvement was sustained at 3-month follow-up. Online mindfulness training can improve mental health. An online platform is a viable medium to implement and disseminate evidence-based interventions and is a highly scalable approach to reach the general public. Chinese Clinical Trial Registry (ChiCTR): ChiCTR-TRC-12002954; http://www.chictr.org/en/proj/show.aspx?proj=3904 (Archived by WebCite at http://www.webcitation.org/6VCdG09pA).

Towards automated assistance for operating home medical devices.

PubMed

Gao, Zan; Detyniecki, Marcin; Chen, Ming-Yu; Wu, Wen; Hauptmann, Alexander G; Wactlar, Howard D

2010-01-01

To detect errors when subjects operate a home medical device, we observe them with multiple cameras. We then perform action recognition with a robust approach to recognize action information based on explicitly encoding motion information. This algorithm detects interest points and encodes not only their local appearance but also explicitly models local motion. Our goal is to recognize individual human actions in the operations of a home medical device to see if the patient has correctly performed the required actions in the prescribed sequence. Using a specific infusion pump as a test case, requiring 22 operation steps from 6 action classes, our best classifier selects high likelihood action estimates from 4 available cameras, to obtain an average class recognition rate of 69%.

When environmental action does not activate concern: the case of impaired water quality in two rural watersheds.

PubMed

Stough-Hunter, Anjel; Lekies, Kristi S; Donnermeyer, Joseph F

2014-12-01

Little research has considered how residents' perceptions of their local environment may interact with efforts to increase environmental concern, particularly in areas in need of remediation. This study examined the process by which local environmental action may affect environmental concern. A model was presented for exploring the effects of community-based watershed organizations (CWOs) on environmental concern that also incorporates existing perceptions of the local environment. Survey data were collected from area residents in two watersheds in southwestern Pennsylvania, USA, an area affected by abandoned mine drainage. The findings suggest that residents' perceptions of local water quality and importance of improving water quality are important predictors of level of environmental concern and desire for action; however, in this case, having an active or inactive CWO did not influence these perceptions. The implications of these findings raise important questions concerning strategies and policy making around environmental remediation at the local level.

Use of 0.5% bupivacaine with buprenorphine in minor oral surgical procedures.

PubMed

Nagpal, Varun; Kaur, Tejinder; Kapila, Sarika; Bhullar, Ramandeep Singh; Dhawan, Amit; Kaur, Yashmeet

2017-01-01

Minor oral surgical procedures are the most commonly performed procedures by oral and maxillofacial surgeons. Performance of painless surgical procedure is highly appreciated by the patients and is possible through the use of local anesthesia, conscious sedation or general anesthesia. Postoperative pain can also be controlled by the use of opioids, as opioid receptors exist in the peripheral nervous system and offers the possibility of providing postoperative analgesia in the surgical patient. The present study compares the efficacy of 0.5% bupivacaine versus 0.5% bupivacaine with 0.3 mg buprenorphine in minor oral surgical procedures. The present study was conducted in 50 patients who required minor oral surgical procedures under local anesthesia. Two types of local anesthetic solutions were used- 0.5% bupivacaine with 1:200000 epinephrine in group I and a mixture of 39 ml of 0.5% bupivacaine with epinephrine 1:200000 and 1 ml of 300 μg buprenorphine (3 μg/kg)in group II. Intraoperative and postoperative evaluation was carried out for both the anesthetic solutions. The mean duration of postoperative analgesia in bupivacaine group (508.92 ± 63.30 minutes) was quite less than the buprenorphine combination group (1840.84 ± 819.51 minutes). The mean dose of postoperative analgesic medication in bupivacaine group (1.64 ± 0.99 tablets) was higher than buprenorphine combination group (0.80 ± 1.08 tablets). There was no significant difference between the two groups regarding the onset of action of the anesthetic effect and duration of anesthesia. Buprenorphine can be used in combination with bupivacaine for patients undergoing minor oral surgical procedures to provide postoperative analgesia for a longer duration.

Gden: An indicator for European noise maps comparison and to support action plans.

PubMed

Licitra, Gaetano; Ascari, Elena

2014-06-01

Ten years after the approval of the Environmental Noise Directive 2002/49/EC (END) a large experience have been acquired to develop noise maps and action plans: the Noise Observation and Information Service for Europe maintained by the European Environment Agency (EEA) on behalf of the European Commission contains all data delivered in accordance with the END by Members States within the first round of implementation of the END. This large database should be useful to evaluate the pollution of Europe and to guide policy makers to establish best practices. However, local procedures and national methods do not permit a direct comparison of data reported. A comparison within agglomerations in EU is here carried out in order to find suitable indicators to identify most polluted cities despite different methods used. Critical and quiet areas have been assessed in action plans, but national laws and requirements are various, as different indicators used for their identification. The analysis was performed on noise exposure classes distribution, grouping them together using Gden and Gnight indicators to offer a new tool for presenting noise maps of the cities to the public permitting their comparison and for drawing detailed action plans. Strong relationship between these indicators and highly annoyed and highly sleep-disturbed people percentages are obtained. Furthermore, a comparison between Gden and Qcity Noise Scoring for local hot spot identification is carried out for the agglomeration of Pisa, where different transportation noise sources are present. The final goal is to define faster methods for suitable indicators calculation in hot spot identifications. © 2013 Elsevier B.V. All rights reserved.

Does trans‐spinal and local DC polarization affect presynaptic inhibition and post‐activation depression?

PubMed Central

Kaczmarek, D.; Ristikankare, J.

2017-01-01

Key points Trans‐spinal polarization was recently introduced as a means to improve deficient spinal functions. However, only a few attempts have been made to examine the mechanisms underlying DC actions. We have now examined the effects of DC on two spinal modulatory systems, presynaptic inhibition and post‐activation depression, considering whether they might weaken exaggerated spinal reflexes and enhance excessively weakened ones.Direct current effects were evoked by using local intraspinal DC application (0.3–0.4 μA) in deeply anaesthetized rats and were compared with the effects of trans‐spinal polarization (0.8–1.0 mA).Effects of local intraspinal DC were found to be polarity dependent, as locally applied cathodal polarization enhanced presynaptic inhibition and post‐activation depression, whereas anodal polarization weakened them. In contrast, both cathodal and anodal trans‐spinal polarization facilitated them.The results suggest some common DC‐sensitive mechanisms of presynaptic inhibition and post‐activation depression, because both were facilitated or depressed by DC in parallel. Abstract Direct current (DC) polarization has been demonstrated to alleviate the effects of various deficits in the operation of the central nervous system. However, the effects of trans‐spinal DC stimulation (tsDCS) have been investigated less extensively than the effects of transcranial DC stimulation, and their cellular mechanisms have not been elucidated. The main objectives of this study were, therefore, to extend our previous analysis of DC effects on the excitability of primary afferents and synaptic transmission by examining the effects of DC on two spinal modulatory feedback systems, presynaptic inhibition and post‐activation depression, in an anaesthetized rat preparation. Other objectives were to compare the effects of locally and trans‐spinally applied DC (locDC and tsDCS). Local polarization at the sites of terminal branching of afferent fibres was found to induce polarity‐dependent actions on presynaptic inhibition and post‐activation depression, as cathodal locDC enhanced them and anodal locDC depressed them. In contrast, tsDCS modulated presynaptic inhibition and post‐activation depression in a polarity‐independent fashion because both cathodal and anodal tsDCS facilitated them. The results show that the local presynaptic actions of DC might counteract both excessively strong and excessively weak monosynaptic actions of group Ia and cutaneous afferents. However, they indicate that trans‐spinally applied DC might counteract the exaggerated spinal reflexes but have an adverse effect on pathologically weakened spinal activity by additional presynaptic weakening. The results are also relevant for the analysis of the basic properties of presynaptic inhibition and post‐activation depression because they indicate that some common DC‐sensitive mechanisms contribute to them. PMID:27891626

Joining the dots - protein-RNA interactions mediating local mRNA translation in neurons.

PubMed

Gallagher, Christopher; Ramos, Andres

2018-06-01

Establishing and maintaining the complex network of connections required for neuronal communication requires the transport and in situ translation of large groups of mRNAs to create local proteomes. In this Review, we discuss the regulation of local mRNA translation in neurons and the RNA-binding proteins that recognise RNA zipcode elements and connect the mRNAs to the cellular transport networks, as well as regulate their translation control. However, mRNA recognition by the regulatory proteins is mediated by the combinatorial action of multiple RNA-binding domains. This increases the specificity and affinity of the interaction, while allowing the protein to recognise a diverse set of targets and mediate a range of mechanisms for translational regulation. The structural and molecular understanding of the interactions can be used together with novel microscopy and transcriptome-wide data to build a mechanistic framework for the regulation of local mRNA translation. © 2018 Federation of European Biochemical Societies.

Euclidean scalar field theory in the bilocal approximation

NASA Astrophysics Data System (ADS)

Nagy, S.; Polonyi, J.; Steib, I.

2018-04-01

The blocking step of the renormalization group method is usually carried out by restricting it to fluctuations and to local blocked action. The tree-level, bilocal saddle point contribution to the blocking, defined by the infinitesimal decrease of the sharp cutoff in momentum space, is followed within the three dimensional Euclidean ϕ6 model in this work. The phase structure is changed, new phases and relevant operators are found, and certain universality classes are restricted by the bilocal saddle point.

Terrorism 101 - Knowledge about the What and Why of Terrorism as a State and Local Law Enforcement Competency

DTIC Science & Technology

2008-09-01

Zimbardo, “How Social Science can Reduce Terrorism,” The Chronicle of Higher Education (2004), http://www.socialpsychology.org/ pdf /chronicle04. pdf ...the children of Satan ; believers must prepare for the second coming of Yahweh by taking action “Religious” is one of five “motivations...Christian Identity Groups – Christian Bible is used to justify reasons behind beliefs • U.S. Constitution is extension of Bible • Philosophy is based

Root negative gravitropism is accompanied with displacing of columella amyloplasts to the statocyte upper longitudinal cell wall

NASA Astrophysics Data System (ADS)

Kordyum, Elizabeth; Sobol, Margaryta; Kalinina, Yana; Bogatina, Nina; Kondrachuk, Alexander

Recently it was shown that roots reveal negative gravitropism in the weak combined magnetic field (CMF) with the frequency resonance to the cyclotron frequency of Ca2+ ions. A negative gravitropic reaction in the CMF occurs by a usual physiological process. Experiments in the CMF confirmed that gravitropism is plastid-based and Ca2+ ions participate in this process. Unlike control, amyloplasts-statoliths are not displacing on the lower side of a gravistimulated root but tend to group in the center of a statocyte during 30 min under gravistimulation in the CMF. In an hour of gravistimulation, they are localized near one of the statocyte longitudinal wall. Now we determined that amyloplasts are localized along the statocyte upper longitudinal side. It is of a special interest that a root is bending to the same direction with displacing of amyloplasts: in positive gravitropism - downwards, in negative gravitropism - upwards. On the basis of the obtained data there is a question, what forces promote displacing of amyloplasts against a gravitational vector? In the paper, three possible explanations are discussed: 1) CMF + Ca2+ action on the distribution of elastic forces in cytoskeleton, 2) CMF + Ca2+ action on the distribution of electric field in statocytes, and 3) CMF action on energy and direction of Ca2+ ion rotation according to the ion cyclotron resonance model that can lead to paradoxical Ca2+ redistribution.

Blocking the mineralocorticoid receptor improves effectiveness of steroid treatment for low back pain in rats

PubMed Central

Ye, Ling; Xie, Wenrui; Strong, Judith A.; Zhang, Jun-Ming

2014-01-01

Background Localized inflammation of lumbar dorsal root ganglia (DRG) may contribute to low back pain. Local injections of corticosteroids used for low back pain are sometimes ineffective. Many corticosteroids activate not only the target glucocorticoid receptor (GR) but also the mineralocorticoid receptor (MR), which may have pro-inflammatory effects countering the effects of GR activation. Methods A low back pain model was implemented in rats (n = 6 -10 per group) by locally inflaming the L5 DRG. Sensory neuron excitability and mechanical hypersensitivity of the hind paws were measured. Tested steroids were applied locally to the inflamed DRG or orally. Results The selective MR blocker eplerenone reduced pain behaviors when given orally starting at the time of surgery, or starting 7 days later. The highly GR-selective agonist fluticasone, applied locally to the inflamed DRG, was much more effective in reducing mechanical hypersensitivity. The MR/GR agonist 6-α methylprednisolone, commonly injected for low back pain, reduced mechanical hypersensitivity when applied locally to the DRG, but was less effective than fluticasone. Its effectiveness was improved by combining it with local eplerenone. All tested steroids reduced hyperexcitability of myelinated sensory neurons (n = 71 – 220 cells per group) after inflammation, particularly abnormal spontaneous activity. Conclusions This preclinical study indicates the MR may play an important role in low back pain involving inflammation. Some MR effects may occur at the level of the sensory neuron. It may be useful to consider the action of clinically used steroids at the MR as well as at the GR. PMID:24781496

Onset of action during on-demand treatment with maalox suspension or low-dose ranitidine for heartburn.

PubMed

Faaij, R A; Van Gerven, J M; Jolivet-Landreau, I; Masclee, A A; Vendrig, E M; Schoemaker, R C; Jacobs, L D; Cohen, A F

1999-12-01

To compare the onset of action of the local antacid Maalox and the systemic H2-antagonist ranitidine, during 'on demand' ambulant treatment of a single heartburn episode, using a randomized, parallel group, double-blind, double-dummy design. Subjects with self-perceived heartburn without known gastrointestinal disease or interfering treatments were selected with questionnaires. The study was performed unsupervised, whenever heartburn required medication. An electronic patient diary gave instructions when to take study medication, and provided visual analogue scales and five-item relief ratings for heartburn, at frequent time intervals activated by an alarm-clock. After a study of the natural history of heartburn and the feasibility of the study procedures in 23 patients, 49 subjects took Maalox and 45 ranitidine. Half of these experienced meaningful heartburn relief within 19 min after Maalox, and within 70 min after ranitidine. One hour after intake, the average heartburn relief score was 3.43 in the Maalox group and 3.04 in the ranitidine group (3 means 'slight improvement' and 4 'strong improvement'). Heartburn was similar in both groups after 3 h. Maalox provides faster relief of heartburn than ranitidine. Heartburn can be assessed frequently and reliably under ambulant conditions using an electronic patient diary.

Prioritizing action on health inequities in cities: An evaluation of Urban Health Equity Assessment and Response Tool (Urban HEART) in 15 cities from Asia and Africa.

PubMed

Prasad, Amit; Kano, Megumi; Dagg, Kendra Ann-Masako; Mori, Hanako; Senkoro, Hawa Hamisi; Ardakani, Mohammad Assai; Elfeky, Samar; Good, Suvajee; Engelhardt, Katrin; Ross, Alex; Armada, Francisco

2015-11-01

Following the recommendations of the Commission on Social Determinants of Health (2008), the World Health Organization (WHO) developed the Urban Health Equity Assessment and Response Tool (HEART) to support local stakeholders in identifying and planning action on health inequities. The objective of this report is to analyze the experiences of cities in implementing Urban HEART in order to inform how the future development of the tool could support local stakeholders better in addressing health inequities. The study method is documentary analysis from independent evaluations and city implementation reports submitted to WHO. Independent evaluations were conducted in 2011-12 on Urban HEART piloting in 15 cities from seven countries in Asia and Africa: Indonesia, Iran, Kenya, Mongolia, Philippines, Sri Lanka, and Vietnam. Local or national health departments led Urban HEART piloting in 12 of the 15 cities. Other stakeholders commonly engaged included the city council, budget and planning departments, education sector, urban planning department, and the Mayor's office. Ten of the 12 core indicators recommended in Urban HEART were collected by at least 10 of the 15 cities. Improving access to safe water and sanitation was a priority equity-oriented intervention in 12 of the 15 cities, while unemployment was addressed in seven cities. Cities who piloted Urban HEART displayed confidence in its potential by sustaining or scaling up its use within their countries. Engagement of a wider group of stakeholders was more likely to lead to actions for improving health equity. Indicators that were collected were more likely to be acted upon. Quality of data for neighbourhoods within cities was one of the major issues. As local governments and stakeholders around the world gain greater control of decisions regarding their health, Urban HEART could prove to be a valuable tool in helping them pursue the goal of health equity. Copyright © 2015. Published by Elsevier Ltd.

Sustained Climate Assessments in California: Linkages with Local and National Efforts

NASA Astrophysics Data System (ADS)

Franco, G.; Bedsworth, L. W.

2016-12-01

This presentation will include discussions about the nature of the sustained Climate Assessments in California and their links to local, regional, and national efforts. The State of California has been supporting regional climate change science for more than two decades to complement federal and international research efforts. State sponsored research has been extremely useful to inform climate policy action and long-term planning in California. California has undertaken six climate assessments since 1998; the last three of these began in 2006 in response to an Executive Order from the Governor. California is now coordinating its next assessment (2018) not only with local/regional efforts (e.g., a group of studies focused on the San Francisco Bay region) but also with USGCRP and the next National Assessment. California is also already supporting foundation work for models and tools that would be used for the 2022 California Assessment.

36 CFR 72.13 - Action plan.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Action plan. 72.13 Section 72... AND RECREATION RECOVERY ACT OF 1978 Local Recovery Action Programs § 72.13 Action plan. The purpose of the Assessment is to provide background and justification for an Action Plan. The Action Plan, which...

39 CFR 775.5 - Classes of actions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROCEDURES § 775.5 Classes of actions. (a) Actions which normally require an environment impact statement... environment; (7) Any action that threatens a violation of applicable federal, state, or local law or... ecologically critical area; (5) Any action affecting the quality of the physical environment that would be...

39 CFR 775.5 - Classes of actions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROCEDURES § 775.5 Classes of actions. (a) Actions which normally require an environment impact statement... environment; (7) Any action that threatens a violation of applicable federal, state, or local law or... ecologically critical area; (5) Any action affecting the quality of the physical environment that would be...

Understanding Male Underachievement in Middle School Science: Challenging the Assumptions

NASA Astrophysics Data System (ADS)

Holbrooks, Marilyn Jane

The overall purpose of this collaborative action research study was to explore the experiences of eight middle school science teachers. This collaborative action research study concerned itself with male student underachievement in science at the middle school level. The study was conducted at Sherwood Forest Middle School (a pseudonym) with sixth through eighth grade science teachers with more than three years of experience, various teaching backgrounds within academic subjects as well as special education, and different grade levels. The interviews probed the teachers' personal experiences and insights regarding male underachievement in science. This collaborative action research study relied on qualitative data from interviews and other pieces of evidence that might support the teachers' observations, specifically standardized test data and class grades. In addition, four of the seven teachers participated in a focus group, developing strategies for more effective teaching in science for all students. Understanding the experiences of science educators for sixth through eighth grade students can assist local, state, and federal policymakers in educational decision-making processes for the future.

[Methodology for an appreciative, dynamic and collaborative process: 3rd Canary Islands (Spain) Health Plan].

PubMed

O'Shanahan Juan, José Joaquín; Hernández Rodríguez, Miguel Ángel; Del Otero Sanz, Laura; Henríquez Suárez, José Andrés; Mahtani Chugani, Vinita

The need for new approaches to strategic planning by incorporating the perspectives of professionals and inhabitants has led to a new model for the 3rd Canary Islands (Spain) Health Plan (IIIPSC). A dual-phase participatory process using qualitative techniques is proposed: 1) local phase: a quantitative and qualitative study based on training and a research-action-participation initiative; and 2) insular phase: health conferences with face-to-face discussion of results in each health area (island) and proposals for action. The process prioritises problems and establishes a specific action plan for each island through initiatives that are considered to be viable, grouped by themes and weighted according to the potential impact on priority problems. This process of interaction may help to guide planning model changes and health policy decision-making, and was included in the IIIPSC Project for its parliamentary procedure. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

[Thyroid hormone metabolism and action].

PubMed

Köhrle, Josef

2004-05-01

Reductive deiodination of thyroid hormones at the phenolic and tyrosyl ring leads to the activation or inactivation of the thyromimetic activity inherent to thyroid hormones. Alterations in the activities of the three selenocysteine-containing enzymes, the iodothyronine deiodinases, have been reported during development and in specific cells and tissues of the adult organism. Furthermore, pathophysiological changes in the deiodinase expression lead to therapeutically relevant disturbances of the homeostasis of thyroid hormones. Metabolisation of thyroid hormones by conjugation of their phenolic 4'-OH group, their alanine side chain or cleavage of their diphenylether bridge also contributes to both local and systemic supply of thyromimetic activity or hormone degradation. Further components mediating the pleiotropic action of thyroid hormones in part include redundant T3 receptors, binding and transport proteins, metabolising enzymes and T3-regulated gene products. This is achieved in a finely tuned manner with multiple feedback control, malfunction or complete failure of individual components and networks involved in the iodothyronine metabolism and thyroid hormone action can thus be compensated or prevented.

Community-led trials: Intervention co-design in a cluster randomised controlled trial.

PubMed

Andersson, Neil

2017-05-30

In conventional randomised controlled trials (RCTs), researchers design the interventions. In the Camino Verde trial, each intervention community designed its own programmes to prevent dengue. Instead of fixed actions or menus of activities to choose from, the trial randomised clusters to a participatory research protocol that began with sharing and discussing evidence from a local survey, going on to local authorship of the action plan for vector control.Adding equitable stakeholder engagement to RCT infrastructure anchors the research culturally, making it more meaningful to stakeholders. Replicability in other conditions is straightforward, since all intervention clusters used the same engagement protocol to discuss and to mobilize for dengue prevention. The ethical codes associated with RCTs play out differently in community-led pragmatic trials, where communities essentially choose what they want to do. Several discussion groups in each intervention community produced multiple plans for prevention, recognising different time lines. Some chose fast turnarounds, like elimination of breeding sites, and some chose longer term actions like garbage disposal and improving water supplies.A big part of the skill set for community-led trials is being able to stand back and simply support communities in what they want to do and how they want to do it, something that does not come naturally to many vector control programs or to RCT researchers. Unexpected negative outcomes can come from the turbulence implicit in participatory research. One example was the gender dynamic in the Mexican arm of the Camino Verde trial. Strong involvement of women in dengue control activities seems to have discouraged men in settings where activity in public spaces or outside of the home would ordinarily be considered a "male competence".Community-led trials address the tension between one-size-fits-all programme interventions and local needs. Whatever the conventional wisdom about how prevention works at a system level, programmes have to be perceived as locally relevant and they must engage stakeholders who make them work. Locally, each participating community has to know the intervention is relevant to them; they have to want to do it. That happens much more easily if they design the programme themselves.

7 CFR 2200.6 - Meetings and actions of the Board.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Meetings and actions of the Board. 2200.6 Section 2200.6 Agriculture Regulations of the Department of Agriculture (Continued) LOCAL TELEVISION LOAN GUARANTEE BOARD ACCESS TO LOCAL TELEVISION SIGNALS GUARANTEED LOAN PROGRAM; GENERAL POLICIES AND PROCEDURES...

Factors predictive of the onset and duration of action of local anesthesia in mandibular third-molar surgery: a prospective study.

PubMed

Al-Shayyab, Mohammad H; Baqain, Zaid H

2018-04-01

The aim of this study was to assess the influence of patients' and surgical variables on the onset and duration of action of local anesthesia (LA) in mandibular third-molar (M3) surgery. Patients scheduled for mandibular M3 surgery were considered for inclusion in this prospective cohort study. Patients' and surgical variables were recorded. Two per cent (2%) lidocaine with 1:100,000 epinephrine was used to block the nerves for extraction of mandibular M3. Then, the onset of action and duration of LA were monitored. Univariate analysis and multivariate regression analysis were used to analyze the data. The final cohort included 88 subjects (32 men and 56 women; mean age ± SD = 29.3 ± 12.3 yr). With univariate analysis, age, gender, body mass index (BMI), smoking quantity and duration, operation time, and 'volume of local anesthetic needed' significantly influenced the onset of action and duration of LA. Multivariate regression revealed that age and smoking quantity were the only statistically significant predictors of the onset of action of LA, whereas age, smoking quantity, and 'volume of local anesthetic needed' were the only statistically significant predictors of duration of LA. Further studies are recommended to uncover other predictors of the onset of action and duration of LA. © 2018 Eur J Oral Sci.

36 CFR 28.14 - Emergency action.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Emergency action. 28.14... Emergency action. If allowable by local law and if immediate action is essential to avoid or eliminate an... for undertaking the emergency action no longer exist, the agency or person shall cease an emergency...

Understanding similarities in the local implementation of a healthy environment programme: insights from policy studies.

PubMed

Clavier, Carole; Gendron, Sylvie; Lamontagne, Lise; Potvin, Louise

2012-07-01

This paper reports findings from an evaluation of the local implementation of a procedural public health programme whose objective is to create healthy environments (HE) for vulnerable families in the province of Quebec (Canada) through the funding of local projects. Considering the potential issue of programme-context interaction, our research question was the following: Does the procedural nature of this HE programme result in variation between local cases in terms of the types of projects and collaborations it subsidizes? Given that the creation of healthy environments requires intersectoral health action to address social determinants of health, the data were analysed with respect to intersectorality and cooperation. Results of this qualitative multiple case study (n = 8), for the period 2004-2009, show that the majority of subsidized projects were in the health and social services sector and focused on parenting, parent-child attachment, nutrition and the social networks of families. Only a few initiatives reached beyond the health and social services sector to address social health determinants such as education, housing and transportation. Membership and mandates of the local groups responsible for programme implementation also showed little intersectorality. The limited variation between these eight cases can be attributed to the configuration of the local networks, as well as to specific issues in urban and rural areas. To explain the overall similarity of results across cases, we turned to the literature on policy instruments which suggests that particular characteristics of a programme may produce effects that are independent of its intended objective. In our study, several programme mechanisms, such as those framing the definition of «healthy environment» and budget management rules, could have encouraged the local development of initiatives that focus on individual skills related to parenting and attachment rather than the development of intersectoral health action to address social determinants of health. Copyright © 2012 Elsevier Ltd. All rights reserved.

On four-point interactions in massless higher spin theory in flat space

NASA Astrophysics Data System (ADS)

Roiban, R.; Tseytlin, A. A.

2017-04-01

We consider a minimal interacting theory of a single tower of spin j = 0, 2, 4,… massless Fronsdal fields in flat space with local Lorentz-covariant cubic interaction vertices. We address the question of constraints on possible quartic interaction vertices imposed by the condition of on-shell gauge invariance of the tree-level four-point scattering amplitudes involving three spin 0 and one spin j particle. We find that these constraints admit a local solution for quartic 000 j interaction term in the action only for j = 2 and j = 4. We determine the non-local terms in four-vertices required in the j ≥ 6 case and suggest that these non-localities may be interpreted as a result of integrating out a tower of auxiliary ghost-like massless higher spin fields in an extended theory with a local action, up to possible higher-point interactions of the ghost fields. We also consider the conformal off-shell extension of the Einstein theory and show that the perturbative expansion of its action is the same as that of the non-local action resulting from integrating out the trace of the graviton field from the Einstein action. Motivated by this example, we conjecture the existence of a similar conformal off-shell extension of a massless higher spin theory that may be related to the above extended theory. It may then have the same infinite-dimensional symmetry as the higher-derivative conformal higher spin theory and may thus lead to a trivial S matrix.

List identifies threatened ecosystems

NASA Astrophysics Data System (ADS)

Showstack, Randy

2012-09-01

The International Union for Conservation of Nature (IUCN) announced on 9 September that it will develop a new Red List of Ecosystems that will identify which ecosystems are vulnerable or endangered. The list, which is modeled on the group's Red List of Threatened Species™, could help to guide conservation activities and influence policy processes such as the Convention on Biological Diversity, according to the group. “We will assess the status of marine, terrestrial, freshwater, and subterranean ecosystems at local, regional, and global levels,” stated Jon Paul Rodriguez, leader of IUCN's Ecosystems Red List Thematic Group. “The assessment can then form the basis for concerted implementation action so that we can manage them sustainably if their risk of collapse is low or restore them if they are threatened and then monitor their recovery.”

Experiences of using a participatory action research approach to strengthen district local capacity in Eastern Uganda

PubMed Central

Tetui, Moses; Coe, Anna-Britt; Hurtig, Anna-Karin; Ekirapa-Kiracho, Elizabeth; Kiwanuka, Suzanne N.

2017-01-01

ABSTRACT Background: To achieve a sustained improvement in health outcomes, the way health interventions are designed and implemented is critical. A participatory action research approach is applauded for building local capacity such as health management. Thereby increasing the chances of sustaining health interventions. Objective: This study explored stakeholder experiences of using PAR to implement an intervention meant to strengthen the local district capacity. Methods: This was a qualitative study featuring 18 informant interviews and a focus group discussion. Respondents included politicians, administrators, health managers and external researchers in three rural districts of eastern Uganda where PAR was used. Qualitative content analysis was used to explore stakeholders’ experiences. Results: ‘Being awakened’ emerged as an overarching category capturing stakeholder experiences of using PAR. This was described in four interrelated and sequential categories, which included: stakeholder involvement, being invigorated, the risk of wide stakeholder engagement and balancing the risk of wide stakeholder engagement. In terms of involvement, the stakeholders felt engaged, a sense of ownership, felt valued and responsible during the implementation of the project. Being invigorated meant being awakened, inspired and supported. On the other hand, risks such as conflict, stress and uncertainty were reported, and finally these risks were balanced through tolerance, risk-awareness and collaboration. Conclusions: The PAR approach was desirable because it created opportunities for building local capacity and enhancing continuity of interventions. Stakeholders were awakened by the approach, as it made them more responsive to systems challenges and possible local solutions. Nonetheless, the use of PAR should be considered in full knowledge of the undesirable and complex experiences, such as uncertainty, conflict and stress. This will enable adequate preparation and management of stakeholder expectations to maximize the benefits of the approach. PMID:28856974

[Cutaneous and systemic toxicology of vesicants used in warfare].

PubMed

Pita, R; Vidal-Asensi, S

2010-01-01

Vesicants are a group of chemicals used in warfare. The most representative agent is yperite, also known as mustard gas. The blisters that appeared on those exposed to yperite during combat in the First World War are responsible for the current name--vesicants--for this group of chemicals. Their affects are produced mainly through localized action of liquid or vapor forms on the skin, eyes, and respiratory tract. However, the high absorption of the liquid form through the skin or the vapor form on inhalation may cause substantial systemic effects. Here we analyze these effects, treatment of intoxication, and long-term sequelae, drawing on our experience and a review of the literature.

Effects of androgen on immunohistochemical localization of androgen receptor and Connexin 43 in mouse ovary.

PubMed

Yang, Mei; Li, Jianhua; An, Yulin; Zhang, Shuiwen

2015-10-01

Androgens have essential roles in the regulation of follicular development and female fertility. Androgen excess is the leading defect in polycystic ovary syndrome (PCOS) patients and involved in the ovarian dysfunction. The aim of this study was to elucidate the regarding regulatory role of androgen in the follicular development of female mouse. Immunohistochemical staining and Western blot analyses were performed to detect androgen receptor (AR) and Connexin 43 (Cx43) expression in ovaries from both control and testosterone-treated group mice. In this study, localizations of AR and Cx43 were dramatically altered in testosterone-treated mouse ovaries. In addition, AR expression was significantly increased, whereas Cx43 expression was markedly decreased after testosterone treatment. Alterations of AR and Cx43 expression by testosterone with concomitant reduction of MII oocytes. Overall, these results suggest the involvement of androgen in the regulation of AR and Cx43 localizations in mouse ovary. Alterations of AR and Cx43 expression by testosterone may affect normal folliculogenesis. Together these findings will enable us to begin understanding the important roles of AR and Cx43 actions in the regulation of follicular development, as well as providing insights into the role of AR and Cx43 actions in the androgen-associated reproductive diseases such as PCOS. Copyright © 2015 Elsevier Ltd. All rights reserved.

Engineering a future for amphibians under climate change

USGS Publications Warehouse

Shoo, L.P.; Olson, D.H.; Mcmenamin, S.K.; Murray, K.A.; Van Sluys, M.; Donnelly, M.A.; Stratford, D.; Terhivuo, J.; Merino-Viteri, A.; Herbert, S.M.; Bishop, P.J.; Corn, P.S.; Dovey, L.; Griffiths, R.A.; Lowe, K.; Mahony, M.; McCallum, H.; Shuker, J.D.; Simpkins, C.; Skerratt, L.F.; Williams, S.E.; Hero, J.-M.

2011-01-01

1. Altered global climates in the 21st century pose serious threats for biological systems and practical actions are needed to mount a response for species at risk. 2. We identify management actions from across the world and from diverse disciplines that are applicable to minimizing loss of amphibian biodiversity under climate change. Actions were grouped under three thematic areas of intervention: (i) installation of microclimate and microhabitat refuges; (ii) enhancement and restoration of breeding sites; and (iii) manipulation of hydroperiod or water levels at breeding sites. 3. Synthesis and applications. There are currently few meaningful management actions that will tangibly impact the pervasive threat of climate change on amphibians. A host of potentially useful but poorly tested actions could be incorporated into local or regional management plans, programmes and activities for amphibians. Examples include: installation of irrigation sprayers to manipulate water potentials at breeding sites; retention or supplementation of natural and artificial shelters (e.g. logs, cover boards) to reduce desiccation and thermal stress; manipulation of canopy cover over ponds to reduce water temperature; and, creation of hydrologoically diverse wetland habitats capable of supporting larval development under variable rainfall regimes. We encourage researchers and managers to design, test and scale up new initiatives to respond to this emerging crisis.

Localization of effective actions in open superstring field theory

NASA Astrophysics Data System (ADS)

Maccaferri, Carlo; Merlano, Alberto

2018-03-01

We consider the construction of the algebraic part of D-branes tree-level effective action from Berkovits open superstring field theory. Applying this construction to the quartic potential of massless fields carrying a specific worldsheet charge, we show that the full contribution to the potential localizes at the boundary of moduli space, reducing to elementary two-point functions. As examples of this general mechanism, we show how the Yang-Mills quartic potential and the instanton effective action of a Dp/D( p - 4) system are reproduced.

Cognitive-Motivational Determinants of Residents’ Civic Engagement and Health (Inequities) in the Context of Noise Action Planning: A Conceptual Model

PubMed Central

Riedel, Natalie; van Kamp, Irene; Köckler, Heike; Scheiner, Joachim; Loerbroks, Adrian; Claßen, Thomas; Bolte, Gabriele

2017-01-01

The Environmental Noise Directive expects residents to be actively involved in localising and selecting noise abatement interventions during the noise action planning process. Its intervention impact is meant to be homogeneous across population groups. Against the background of social heterogeneity and environmental disparities, however, the impact of noise action planning on exposure to traffic-related noise and its health effects is unlikely to follow homogenous distributions. Until now, there has been no study evaluating the impact of noise action measures on the social distribution of traffic-related noise exposure and health outcomes. We develop a conceptual (logic) model on cognitive-motivational determinants of residents’ civic engagement and health (inequities) by integrating arguments from the Model on household’s Vulnerability to the local Environment, the learned helplessness model in environmental psychology, the Cognitive Activation Theory of Stress, and the reserve capacity model. Specifically, we derive four hypothetical patterns of cognitive-motivational determinants yielding different levels of sustained physiological activation and expectancies of civic engagement. These patterns may help us understand why health inequities arise in the context of noise action planning and learn how to transform noise action planning into an instrument conducive to health equity. While building on existing frameworks, our conceptual model will be tested empirically in the next stage of our research process. PMID:28556813

Cognitive-Motivational Determinants of Residents' Civic Engagement and Health (Inequities) in the Context of Noise Action Planning: A Conceptual Model.

PubMed

Riedel, Natalie; van Kamp, Irene; Köckler, Heike; Scheiner, Joachim; Loerbroks, Adrian; Claßen, Thomas; Bolte, Gabriele

2017-05-30

The Environmental Noise Directive expects residents to be actively involved in localising and selecting noise abatement interventions during the noise action planning process. Its intervention impact is meant to be homogeneous across population groups. Against the background of social heterogeneity and environmental disparities, however, the impact of noise action planning on exposure to traffic-related noise and its health effects is unlikely to follow homogenous distributions. Until now, there has been no study evaluating the impact of noise action measures on the social distribution of traffic-related noise exposure and health outcomes. We develop a conceptual (logic) model on cognitive-motivational determinants of residents' civic engagement and health (inequities) by integrating arguments from the Model on household's Vulnerability to the local Environment, the learned helplessness model in environmental psychology, the Cognitive Activation Theory of Stress, and the reserve capacity model. Specifically, we derive four hypothetical patterns of cognitive-motivational determinants yielding different levels of sustained physiological activation and expectancies of civic engagement. These patterns may help us understand why health inequities arise in the context of noise action planning and learn how to transform noise action planning into an instrument conducive to health equity. While building on existing frameworks, our conceptual model will be tested empirically in the next stage of our research process.

49 CFR 172.822 - Limitation on actions by states, local governments, and Indian tribes.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., and Indian tribes. 172.822 Section 172.822 Transportation Other Regulations Relating to Transportation... Limitation on actions by states, local governments, and Indian tribes. A law, order, or other directive of a state, political subdivision of a state, or an Indian tribe that designates, limits, or prohibits the...

49 CFR 172.822 - Limitation on actions by states, local governments, and Indian tribes.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., and Indian tribes. 172.822 Section 172.822 Transportation Other Regulations Relating to Transportation... Limitation on actions by states, local governments, and Indian tribes. A law, order, or other directive of a state, political subdivision of a state, or an Indian tribe that designates, limits, or prohibits the...

Action Research Localization in China: Three Cases

ERIC Educational Resources Information Center

Bai, Yimin

2009-01-01

Since the introduction of the action research into China in the 1980s, especially since the start of the twenty-first century, Chinese education researchers have been trying to localize it in relation to the backdrop of the national curriculum reform in basic education. This article presents three cases in which educators aimed for a conscious…

The Partners in Flight species prioritization scheme

Treesearch

William C. Hunter; Michael F. Carter; David N. Pashley; Keith Barker

1993-01-01

The prioritization scheme identifies those birds at any locality on several geographic scales most in need of conservation action. Further, it suggests some of those actions that ought to be taken. Ranking criteria used to set priorities for Neotropical migratory landbirds measure characteristics of species that make them vulnerable to local and global extinction....

77 FR 55138 - Special Local Regulation: Hydroplane Races in Lake Sammamish, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

... Local Regulation: Hydroplane Races in Lake Sammamish, WA AGENCY: Coast Guard, DHS. ACTION: Notice of... Races within the Captain of the Port Puget Sound Area of Responsibility for the 2012 Fall Championship... September 30, 2012. This action is necessary to restrict vessel movement in the vicinity of the race courses...

Gravitational effective action at second order in curvature and gravitational waves

NASA Astrophysics Data System (ADS)

Calmet, Xavier; Capozziello, Salvatore; Pryer, Daniel

2017-09-01

We consider the full effective theory for quantum gravity at second order in curvature including non-local terms. We show that the theory contains two new degrees of freedom beyond the massless graviton: namely a massive spin-2 ghost and a massive scalar field. Furthermore, we show that it is impossible to fine-tune the parameters of the effective action to eliminate completely the classical spin-2 ghost because of the non-local terms in the effective action. Being a classical field, it is not clear anyway that this ghost is problematic. It simply implies a repulsive contribution to Newton's potential. We then consider how to extract the parameters of the effective action and show that it is possible to measure, at least in principle, the parameters of the local terms independently of each other using a combination of observations of gravitational waves and measurements performed by pendulum type experiments searching for deviations of Newton's potential.

Review: Intracardiac intracellular angiotensin system in diabetes

PubMed Central

Kumar, Rajesh; Yong, Qian Chen; Thomas, Candice M.

2012-01-01

The renin-angiotensin system (RAS) has mainly been categorized as a circulating and a local tissue RAS. A new component of the local system, known as the intracellular RAS, has recently been described. The intracellular RAS is defined as synthesis and action of ANG II intracellularly. This RAS appears to differ from the circulating and the local RAS, in terms of components and the mechanism of action. These differences may alter treatment strategies that target the RAS in several pathological conditions. Recent work from our laboratory has demonstrated significant upregulation of the cardiac, intracellular RAS in diabetes, which is associated with cardiac dysfunction. Here, we have reviewed evidence supporting an intracellular RAS in different cell types, ANG II's actions in cardiac cells, and its mechanism of action, focusing on the intracellular cardiac RAS in diabetes. We have discussed the significance of an intracellular RAS in cardiac pathophysiology and implications for potential therapies. PMID:22170614

26 CFR 1.141-12 - Remedial actions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Remedial actions. 1.141-12 Section 1.141-12...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.141-12 Remedial actions. (a) Conditions to taking remedial action. An action that causes an issue to meet the private business...

26 CFR 1.141-12 - Remedial actions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 2 2011-04-01 2011-04-01 false Remedial actions. 1.141-12 Section 1.141-12...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.141-12 Remedial actions. (a) Conditions to taking remedial action. An action that causes an issue to meet the private business...

Action Recognition Using Nonnegative Action Component Representation and Sparse Basis Selection.

PubMed

Wang, Haoran; Yuan, Chunfeng; Hu, Weiming; Ling, Haibin; Yang, Wankou; Sun, Changyin

2014-02-01

In this paper, we propose using high-level action units to represent human actions in videos and, based on such units, a novel sparse model is developed for human action recognition. There are three interconnected components in our approach. First, we propose a new context-aware spatial-temporal descriptor, named locally weighted word context, to improve the discriminability of the traditionally used local spatial-temporal descriptors. Second, from the statistics of the context-aware descriptors, we learn action units using the graph regularized nonnegative matrix factorization, which leads to a part-based representation and encodes the geometrical information. These units effectively bridge the semantic gap in action recognition. Third, we propose a sparse model based on a joint l2,1-norm to preserve the representative items and suppress noise in the action units. Intuitively, when learning the dictionary for action representation, the sparse model captures the fact that actions from the same class share similar units. The proposed approach is evaluated on several publicly available data sets. The experimental results and analysis clearly demonstrate the effectiveness of the proposed approach.

The challenge of compiling data profiles to stimulate local preventive health action: a European case study from child safety.

PubMed

Alexander, Denise; Rigby, Michael; Gissler, Mika; Köhler, Lennart; MacKay, Morag

2015-05-01

Positive recent experience of presenting comparative child safety data at national level has instigated policy action in Europe. It was hoped a Child Safety Index could quantify how safe a community, region or locality is for its children in comparison with similar areas within Europe, as a focus for local targeted action. Validated indicators proposed by previous European projects identified from areas of child injury prevention, such as road safety, burns or poisoning, were selected to give a balanced profile, and populated from available published data. An index using a sub-score for each specific injury topic was proposed. The indicators' presentation, sensitivity and appropriateness were considered, as well as data availability. Satisfactory indicators were not identified for all areas and very few local area data were available. This forced the researchers to conclude that at present, constructing a reliable Child Safety Index for use at the local level is not feasible. There is a worrying lack of data available at the sub-national level to support injury prevention, evaluate interventions, and enable informed local decision making.

How institutional forces, ideas and actors shaped population health planning in Australian regional primary health care organisations.

PubMed

Javanparast, Sara; Freeman, Toby; Baum, Fran; Labonté, Ronald; Ziersch, Anna; Mackean, Tamara; Reed, Richard; Sanders, David

2018-03-20

Worldwide, there are competing norms driving health system changes and reorganisation. One such norm is that of health systems' responsibilities for population health as distinct from a focus on clinical services. In this paper we report on a case study of population health planning in Australian primary health care (PHC) organisations (Medicare Locals, 2011-2015). Drawing on institutional theory, we describe how institutional forces, ideas and actors shaped such planning. We reviewed the planning documents of the 61 Medicare Locals and rated population health activities in each Medicare Local. We also conducted an online survey and 50 interviews with Medicare Local senior staff, and an interview and focus group with Federal Department of Health staff. Despite policy emphasis on population health, Medicare Locals reported higher levels of effort and capacity in providing clinical services. Health promotion and social determinants of health activities were undertaken on an ad hoc basis. Regulatory conditions imposed by the federal government including funding priorities and time schedules, were the predominant forces constraining population health planning. In some Medicare Locals, this was in conflict with the normative values and what Medicare Locals felt ought to be done. The alignment between the governmental and the cultural-cognitive forces of a narrow biomedical approach privileged clinical practice and ascribed less legitimacy to action on social determinants of health. Our study also shed light on the range of PHC actors and how their agency influenced Medicare Locals' performance in population health. The presence of senior staff or community boards with a strong commitment to population health were important in directing action towards population health and equity. There are numerous institutional, normative and cultural factors influencing population health planning. The experience of Australian Medicare Locals highlights the difficulties of planning in such a way that the impact of the social determinants on health and health equity are taken into account. The policy environment favours a focus on clinical services to the detriment of health promotion informed by a social determinants focus.

Rhetoric to action: a study of stakeholder perceptions of aging well in two local communities.

PubMed

Everingham, Jo-Anne; Lui, Chi-Wai; Bartlett, Helen; Warburton, Jeni; Cuthill, Michael

2010-11-01

This qualitative study of local perceptions of policy goals and action in relation to aging reports 31 stakeholder interviews within 2 Australian communities exploring (a) the meaning of aging well; and (b) preferred policy actions to achieve positive aging outcomes. Findings suggest that community perceptions of aging well are broadly consistent with the goals of national and international policy frameworks in focusing on 3 dimensions--health, social engagement, and security. Further, participants believe that achievement of positive aging outcomes requires a mix of self-help, community action, and government intervention--particularly government support and encouragement for aging well initiatives.

Discretization independence implies non-locality in 4D discrete quantum gravity

NASA Astrophysics Data System (ADS)

Dittrich, Bianca; Kamiński, Wojciech; Steinhaus, Sebastian

2014-12-01

The 4D Regge action is invariant under 5-1 and 4-2 Pachner moves, which define a subset of (local) changes of the triangulation. Given this fact, one might hope to find a local path integral measure that makes the quantum theory invariant under these moves and hence makes the theory partially triangulation invariant. We show that such a local invariant path integral measure does not exist for the 4D linearized Regge theory. To this end we uncover an interesting geometric interpretation for the Hessian of the 4D Regge action. This geometric interpretation will allow us to prove that the determinant of the Hessian of the 4D Regge action does not factorize over four-simplices or subsimplices. It furthermore allows us to determine configurations where this Hessian vanishes, which only appears to be the case in degenerate backgrounds or if one allows for different orientations of the simplices. We suggest a non-local measure factor that absorbs the non-local part of the determinant of the Hessian under 5-1 moves as well as a local measure factor that is preserved for very special configurations.

Manage your human sigma.

PubMed

Fleming, John H; Coffman, Curt; Harter, James K

2005-01-01

If sales and service organizations are to improve, they must learn to measure and manage the quality of the employee-customer encounter. Quality improvement methodologies such as Six Sigma are extremely useful in manufacturing contexts, but they're less useful when it comes to human interactions. To address this problem, the authors have developed a quality improvement approach they refer to as Human Sigma. It weaves together a consistent method for assessing the employee-customer encounter and a disciplined process for managing and improving it. There are several core principles for measuring and managing the employee-customer encounter: It's important not to think like an economist or an engineer when assessing interactions because emotions inform both sides' judgments and behavior. The employee-customer encounter must be measured and managed locally, because there are enormous variations in quality at the work-group and individual levels. And to improve the quality of the employee-customer interaction, organizations must conduct both short-term, transactional interventions and long-term, transformational ones. Employee engagement and customer engagement are intimately connected--and, taken together, they have an outsized effect on financial performance. They therefore need to be managed holistically. That is, the responsibility for measuring and monitoring the health of employee-customer relationships must reside within a single organizational structure, with an executive champion who has the authority to initiate and manage change. Nevertheless, the local manager remains the single most important factor in local group performance. A local manager whose work group shows suboptimal performance should be encouraged to conduct interventions, such as targeted training, performance reviews, action learning, and individual coaching.

Towards tuberculosis elimination: an action framework for low-incidence countries

PubMed Central

Lönnroth, Knut; Migliori, Giovanni Battista; Abubakar, Ibrahim; D'Ambrosio, Lia; de Vries, Gerard; Diel, Roland; Douglas, Paul; Falzon, Dennis; Gaudreau, Marc-Andre; Goletti, Delia; González Ochoa, Edilberto R.; LoBue, Philip; Matteelli, Alberto; Njoo, Howard; Solovic, Ivan; Story, Alistair; Tayeb, Tamara; van der Werf, Marieke J.; Weil, Diana; Zellweger, Jean-Pierre; Abdel Aziz, Mohamed; Al Lawati, Mohamed R.M.; Aliberti, Stefano; Arrazola de Oñate, Wouter; Barreira, Draurio; Bhatia, Vineet; Blasi, Francesco; Bloom, Amy; Bruchfeld, Judith; Castelli, Francesco; Centis, Rosella; Chemtob, Daniel; Cirillo, Daniela M.; Colorado, Alberto; Dadu, Andrei; Dahle, Ulf R.; De Paoli, Laura; Dias, Hannah M.; Duarte, Raquel; Fattorini, Lanfranco; Gaga, Mina; Getahun, Haileyesus; Glaziou, Philippe; Goguadze, Lasha; del Granado, Mirtha; Haas, Walter; Järvinen, Asko; Kwon, Geun-Yong; Mosca, Davide; Nahid, Payam; Nishikiori, Nobuyuki; Noguer, Isabel; O'Donnell, Joan; Pace-Asciak, Analita; Pompa, Maria G.; Popescu, Gilda G.; Robalo Cordeiro, Carlos; Rønning, Karin; Ruhwald, Morten; Sculier, Jean-Paul; Simunović, Aleksandar; Smith-Palmer, Alison; Sotgiu, Giovanni; Sulis, Giorgia; Torres-Duque, Carlos A.; Umeki, Kazunori; Uplekar, Mukund; van Weezenbeek, Catharina; Vasankari, Tuula; Vitillo, Robert J.; Voniatis, Constantia; Wanlin, Maryse; Raviglione, Mario C.

2015-01-01

This paper describes an action framework for countries with low tuberculosis (TB) incidence (<100 TB cases per million population) that are striving for TB elimination. The framework sets out priority interventions required for these countries to progress first towards “pre-elimination” (<10 cases per million) and eventually the elimination of TB as a public health problem (less than one case per million). TB epidemiology in most low-incidence countries is characterised by a low rate of transmission in the general population, occasional outbreaks, a majority of TB cases generated from progression of latent TB infection (LTBI) rather than local transmission, concentration to certain vulnerable and hard-to-reach risk groups, and challenges posed by cross-border migration. Common health system challenges are that political commitment, funding, clinical expertise and general awareness of TB diminishes as TB incidence falls. The framework presents a tailored response to these challenges, grouped into eight priority action areas: 1) ensure political commitment, funding and stewardship for planning and essential services; 2) address the most vulnerable and hard-to-reach groups; 3) address special needs of migrants and cross-border issues; 4) undertake screening for active TB and LTBI in TB contacts and selected high-risk groups, and provide appropriate treatment; 5) optimise the prevention and care of drug-resistant TB; 6) ensure continued surveillance, programme monitoring and evaluation and case-based data management; 7) invest in research and new tools; and 8) support global TB prevention, care and control. The overall approach needs to be multisectorial, focusing on equitable access to high-quality diagnosis and care, and on addressing the social determinants of TB. Because of increasing globalisation and population mobility, the response needs to have both national and global dimensions. PMID:25792630

'Long-Cell Action' Corrosion: A Basic Mechanism Hidden Behind Components Degradation Issues in Nuclear Power Plants

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

Genn Saji

2006-07-01

In spite of industries' effort over the last 40 years, corrosion-related issues continue to be one of the largest unresolved problems for nuclear power plants worldwide. There are several types of strange corrosion phenomena from the point of view of our current understanding of corrosion science established in other fields. Some of these are IGSCC, PWSCC, AOA, and FAC (Erosion-Corrosion). Through studying and coping with diverse corrosion phenomena, the author believes that they share a common basis with respect to the assumed corrosion mechanism (e.g., 'local cell action' hypothesis). In general, local cell action is rarely severe since it producesmore » a fairly uniform corrosion. The 'long cell action' that transports electrons through structures far beyond the region of local cell corrosion activities has been identified as a basic mechanism in soil corrosion. If this mechanism is assumed in nuclear power plants, the structure becomes anodic in the area where the potential is less positive and cathodic where this potential is more positive. Metallic ions generated at anodic corrosion sites are transported to remote cathodic sites through the circulation of water and deposits as corrosion products. The SCC, FAC (E-C) and PWSCC occur in the anodic sites as the structure itself acts as a short-circuiting conductor between the two sites, the action is similar to a galvanic cell but in a very large scale. This situation is the same as a battery that has been short-circuited at the terminals. No apparent external potential difference exists between the two electrodes, but an electrochemical reaction is still taking place inside the battery cell with a large internal short current. In this example what is important is the potential difference between the local coolant and the surface of the structural material. Long cell action corrosion is likely enhancing the local cell action's anodic corrosion activities, such as SCC, FAC/E-C, and PWSCC. It tends to be more hazardous because of its localized nature compared with the local cell action corrosion. There exist various mechanisms (electrochemical cell configurations) that induce such potential differences, including: ionic concentration, aeration, temperature, flow velocity, radiation and corrosion potentials. In this paper, the author will discuss these potential differences and their relevance to the un-resolved corrosion issues in nuclear power plants. Due to the importance of this potential mechanism the author is calling for further verification experiments as a joint international project. (author)« less

Solvents of pus-medicines with physical-chemical aggressive action

NASA Astrophysics Data System (ADS)

Urakov, A.; Urakova, N.; Reshetnikov, A.; Kopylov, M.; Chernova, L.

2017-01-01

In laboratory and clinical conditions was studied rheology of pus and sulfuric tubes after their interaction with aqueous solutions of drugs from different pharmacological groups. It is shown that solutions of almost all medicines can influence or not influence on their rheology, because local action is determined not by the name, dose or route of administration of medicines. It is established that only physical-chemical properties of fluids and physical-chemical factors of their interaction with dense pus can give them the ability to dissolve or thickening pus. We found that deliberate change physical-chemical properties of medicines solutions from various pharmacological groups, namely, raising the temperature to +42°C, increasing the alkalinity above pH 8.1 and aeration as for example by introducing carbon dioxide under pressure of 0.2 ATM, or by introducing hydrogen peroxide in 0.5 - 3%, turning them into solvents of pus, ear wax and sulfuric tubes. Discovered that solutions of drugs with such physical-chemical activity may turn thick pus and solid sulfur tube in a homogeneous liquid after a few minutes after injecting them into these biological mass.

Collaborating at a Regional Scale for Climate Literacy and Action

NASA Astrophysics Data System (ADS)

Carlton, C.; Shcherba, O.

2016-12-01

Since 2014, the Bay Area Climate Literacy Impact Collaborative (Bay-CLIC) has been the leading regional consortium dedicated to improving climate education and action. Collectively, Bay-CLIC members reach over 3 million individuals through their educational programming, serve counties all throughout the Bay Area, offer multiple methods of climate communication like place-based school programs and visitor centers, and serve audiences representing all age groups. With over 30 organizations ranging from park agencies to science museums and nonprofits promoting energy efficiency, Bay-CLIC is preparing to push out climate change messaging through a suite of projects. Currently, Bay-CLIC's work is centered on building connections between educators and local scientists and region-specific climate data, implementing joint campaigns to promote the social norming of sustainable behavior change, and developing a toolkit and trainings targeted to the needs of Bay Area environmental educators. Meeting the needs of this diverse group offers many opportunities for increasing impact, growing new, strategic partnerships, as well as overcoming a few challenges along the way. Come learn more about what we've accomplished so far and what new, exciting projects are coming down the pike.

Quantization and Superselection Sectors I:. Transformation Group C*-ALGEBRAS

NASA Astrophysics Data System (ADS)

Landsman, N. P.

Quantization is defined as the act of assigning an appropriate C*-algebra { A} to a given configuration space Q, along with a prescription mapping self-adjoint elements of { A} into physically interpretable observables. This procedure is adopted to solve the problem of quantizing a particle moving on a homogeneous locally compact configuration space Q=G/H. Here { A} is chosen to be the transformation group C*-algebra corresponding to the canonical action of G on Q. The structure of these algebras and their representations are examined in some detail. Inequivalent quantizations are identified with inequivalent irreducible representations of the C*-algebra corresponding to the system, hence with its superselection sectors. Introducing the concept of a pre-Hamiltonian, we construct a large class of G-invariant time-evolutions on these algebras, and find the Hamiltonians implementing these time-evolutions in each irreducible representation of { A}. “Topological” terms in the Hamiltonian (or the corresponding action) turn out to be representation-dependent, and are automatically induced by the quantization procedure. Known “topological” charge quantization or periodicity conditions are then identically satisfied as a consequence of the representation theory of { A}.

Enabling and enacting 'practical action' in catchments: responding to the 'wicked problem' of nonpoint source pollution in coastal subtropical Australia.

PubMed

Patterson, James J; Smith, Carl; Bellamy, Jennifer

2015-02-01

Enabling and enacting 'practical action' (i.e., purposeful and concerted collective action) in catchments is a key challenge in responding to a wide range of pressing catchment and natural resource management (NRM) issues. It is particularly a challenge in responding to 'wicked problems,' where generating action is not straightforward and cannot be brought about solely by any single actor, policy or intervention. This paper responds to the critical need to better understand how practical action can be generated in catchments, by conducting an in-depth empirical case study of efforts to manage nonpoint source (NPS) pollution in South East Queensland (SEQ), Australia. SEQ has seen substantial concerted efforts to manage waterway and catchment issues over two decades, yet NPS pollution remains a major problem for waterway health. A novel framework was applied to empirically analyze practical action in three local catchment cases embedded within the broader SEQ region. The analysis focuses on 'enabling capacities' underpinning practical action in catchments. Findings reveal that capacities manifested in different ways in different cases, yet many commonalities also occurred across cases. Interplay between capacities was critical to the emergence of adaptive and contextual forms of practical action in all cases. These findings imply that in order to enable and enact practical action in catchments, it is vital to recognize and support a diversity of enabling capacities across both local and regional levels of decision making and action. This is likely to have relevance for other 'wicked' catchment and NRM problems requiring local responses within broader multiscalar regional problem situations.

Light focusing in the Anderson regime.

PubMed

Leonetti, Marco; Karbasi, Salman; Mafi, Arash; Conti, Claudio

2014-07-29

Anderson localization is a regime in which diffusion is inhibited and waves (also electromagnetic waves) get localized. Here we exploit adaptive optics to achieve focusing in disordered optical fibres in the Anderson regime. By wavefront shaping and optimization, we observe the generation of a propagation-invariant beam, where light is trapped transversally by disorder, and show that Anderson localizations can be also excited by extended speckled beams. We demonstrate that disordered fibres allow a more efficient focusing action with respect to standard fibres in a way independent of their length, because of the propagation-invariant features and cooperative action of transverse localizations.

Informal Education and Climate Change: An Example From The Miami Science Museum

NASA Astrophysics Data System (ADS)

Delaughter, J.

2007-12-01

The Miami Science Museum recently took part in the National Conversation on Climate Action, held on October 4, 2007. This nationwide event encouraged members of the general public to explore local climate policy options. It provided an opportunity for citizens to discuss the issues and science of climate change with experts and policy makers, as well as neighbors and friends. During the day, the Miami Science Museum hosted a variety of events with something for everyone. Local school groups played DECIDE games and competed to find the most "treasure" in trash. Members and visitors were encouraged to leave their mark by posting comments and ideas about climate change. A "Gates of Change" exhibit provided dramatic visual indication of the effects of climate change and sea level rise. And a special "Meet the scientists" forum allowed the general public to discuss the facts and fictions of climate change with experts from Miami University's Rosenstiel School of Marine and Atmospheric Science. This activity was part of the Association of Science and Technology Centers' (ASTC) International action on Global Warming (IGLO) program. ASTC is the largest association of public science venues, and has 540 member institutions in 40 countries.

The role of biological activity of hydrohumate, produced from peat, in formation of adaptive response of rats under influence of chronic stress

NASA Astrophysics Data System (ADS)

Lyanna, O. L.; Chorna, V. I.; Stepchenko, L. M.

2009-04-01

It is well known that humic compounds are the most distributed in nature among the organic matter. It is believed that humic polyphenol preparations, produced from the peat, represent adaptogenes and immunomodulators. But the total mechanism of their adaptogenic action is still completely unclear. In response to extraordinary irritant action, one of the most sensitive to stress and highly reactive systems of organism, endosomal-lysosomal cellular apparatus takes part. It is believed that humic compounds are able to penetrate through plasmatic membrane and by this way to affect on lysosomal proteases function. Among the wide range of lysosomal proteases, cysteine cathepsin L (EC 3.4.22.15) was in interest due to its powerful endopeptidase activity and widespread localization. Purpose. The aim of the work was to investigate the influence of humic acids on intracellular proteolysis in blood plasma and heart muscle of rats in adaptive-restorative processes developing in rat organisms as a result of chronic stress action. The experiment was held on Wistar's rats (160-200 g weight) which were divided into 4 groups: 1 - the control group; 2 - the animals which were received the hydrohumate with water (10 mg hydrohumate (0,1% solution) per 1 kg of weight) during 3 weeks; 3 - the group of stressed rats (test "forced swimming" for 2 hours); 4 - the stressed rats which received the hydrohumate. The activity of lysosomal cysteine cathepsin L was determined spectrophotometrically by usage 1% azocasein, denaturated by 3 M urea, as substrate. It was obtained that under hydrohumate influence the activity of lysosomal cysteine cathepsin L in rat blood plasma changed on 20% in comparison with control group that is suggested to be caused by leakage of tissue cathepsins from organs and tissues and kidneys' filtration of these cysteine enzymes in urine. In rat heart tissues it was obtained that cathepsin L activity level was on 26,8% higher in rats which were under stress influence in comparison with indices of control group. Usage of hydrohumate led to the decreasing of cathepsin L activity level, obtained under stress action, with tendency to control indices in group of the stressed rats which received the hydrohumate. It is well known that under influence of lysosomal cathepsins, which by limited proteolysis take part into processes of genome activation, by changing activity of proper enzymes, for example DNA-polymerase, or deleting the protein-repressor, make a contribution to total instability of nuclear genome, induced by stress. Conclusions. Mechanism of hydrohumate action on cathepsin L activity could be caused by possible binding with catecholamines, that results in membranotrophic action and activation of intralysosomal proteolysis. The results obtained testify to the influence of hydrohumates on both the enzymes of lysosomes of rats' heart muscle and molecular mechanisms of adaptation and confirm the existing hypothesis about antistress action of humates.

Respect the technique: Status-based respect increases minority group social cohesion with majority groups, while also increasing minority collective action tendencies.

PubMed

Glasford, Demis E; Johnston, Brian

2018-01-01

The present work explores the implications of respect for social change. Social change can be achieved via improved attitudes between minority and majority groups (i.e., social cohesion) or via action taken by minority groups (i.e., collective action). Recent work suggests that the social cohesion route to social change, in particular an emphasis on commonality, may be incompatible with the collective action route to social change. We suggest that social-cohesion strategies rooted in status-based respect may allow for social cohesion and collective action. We experimentally investigated the relative effects of a majority group communicating status-based respect and commonality, as compared to a control, on minority group members' social cohesion with the majority group and willingness to engage in collective action. Status-based respect increased positive attitudes toward a majority group, relative to commonality and control, but was also associated with increased collective action tendencies. Implications for social change are discussed.

Myorelaxant Effect of Bee Venom Topical Skin Application in Patients with RDC/TMD Ia and RDC/TMD Ib: A Randomized, Double Blinded Study

PubMed Central

Baron, Stefan

2014-01-01

The aim of the study was the evaluation of myorelaxant action of bee venom (BV) ointment compared to placebo. Parallel group, randomized double blinded trial was performed. Experimental group patients were applying BV for 14 days, locally over masseter muscles, during 3-minute massage. Placebo group patients used vaseline for massage. Muscle tension was measured twice (TON1 and TON2) in rest muscle tonus (RMT) and maximal muscle contraction (MMC) on both sides, right and left, with Easy Train Myo EMG (Schwa-medico, Version 3.1). Reduction of muscle tonus was statistically relevant in BV group and irrelevant in placebo group. VAS scale reduction was statistically relevant in both groups: BV and placebo. Physiotherapy is an effective method for myofascial pain treatment, but 0,0005% BV ointment gets better relief in muscle tension reduction and analgesic effect. This trial is registered with Clinicaltrials.gov NCT02101632. PMID:25050337

A Meta-Analysis of Local Climate Change Adaptation Actions ...

EPA Pesticide Factsheets

Local governments are beginning to take steps to address the consequences of climate change, such as sea level rise and heat events. However, we do not have a clear understanding of what local governments are doing -- the extent to which they expect climate change to affect their community, the types of actions they have in place to address climate change, and the resources at their disposal for implementation. Several studies have been conducted by academics, non-governmental organizations, and public agencies to assess the status of local climate change adaptation. This project collates the findings from dozens of such studies to conduct a meta-analysis of local climate change adaptation actions. The studies will be characterized along several dimensions, including (a) methods used, (b) timing and geographic scope, (c) topics covered, (d) types of adaptation actions identified, (e) implementation status, and (f) public engagement and environmental justice dimensions considered. The poster presents the project's rationale and approach and some illustrative findings from early analyses. [Note: The document being reviewed is an abstract in which a poster is being proposed. The poster will enter clearance if the abstract is accepted] The purpose of this poster is to present the research framework and approaches I am developing for my ORISE postdoctoral project, and to get feedback on early analyses.

Promoting climate literacy through social engagement: the Green Ninja Project

NASA Astrophysics Data System (ADS)

Cordero, E. C.; Todd, A.

2012-12-01

One of the challenges of communicating climate change to younger audiences is the disconnect between global issues and local impacts. The Green Ninja is a climate-action superhero that aims to energize young people about climate science through media and social engagement tools. In this presentation, we'll highlight two of the tools designed to help K-12 students implement appropriate local mitigation strategies. A mobile phone application builds and supports a social community around taking action at local businesses regarding themes such as food, packaging and energy efficiency. An energy efficiency contest in local schools utilizes smart meter technology to provide feedback on household energy use and conservation. These tools are supported by films and lesson plans that link formal and informal education channels. The effectiveness of these methodologies as tools to engage young people in climate science and action will be discussed.

40 CFR 35.3170 - Corrective action.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Corrective action. 35.3170 Section 35... STATE AND LOCAL ASSISTANCE State Water Pollution Control Revolving Funds § 35.3170 Corrective action. (a... will notify the State of such noncompliance and prescribe the necessary corrective action. Failure to...

40 CFR 35.3170 - Corrective action.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Corrective action. 35.3170 Section 35... STATE AND LOCAL ASSISTANCE State Water Pollution Control Revolving Funds § 35.3170 Corrective action. (a... will notify the State of such noncompliance and prescribe the necessary corrective action. Failure to...

Motor units in the human medial gastrocnemius muscle are not spatially localized or functionally grouped.

PubMed

Héroux, Martin E; Brown, Harrison J; Inglis, J Timothy; Siegmund, Gunter P; Blouin, Jean-Sébastien

2015-08-15

Human medial gastrocnemius (MG) motor units (MUs) are thought to occupy small muscle territories or regions, with low-threshold units preferentially located distally. We used intramuscular recordings to measure the territory of muscle fibres from MG MUs and determine whether these MUs are grouped by recruitment threshold or joint action (ankle plantar flexion and knee flexion). The territory of MUs from the MG muscle varied from somewhat localized to highly distributed, with approximately half the MUs spanning at least half the length and width of the muscle. There was also no evidence of regional muscle activity based on MU recruitment thresholds or joint action. The CNS does not have the means to selectively activate regions of the MG muscle based on task requirements. Human medial gastrocnemius (MG) motor units (MUs) are thought to occupy small muscle territories, with low-threshold units preferentially located distally. In this study, subjects (n = 8) performed ramped and sustained isometric contractions (ankle plantar flexion and knee flexion; range: ∼1-40% maximal voluntary contraction) and we measured MU territory size with spike-triggered averages from fine-wire electrodes inserted along the length (seven electrodes) or across the width (five electrodes) of the MG muscle. Of 69 MUs identified along the length of the muscle, 32 spanned at least half the muscle length (≥ 6.9 cm), 11 of which spanned all recording sites (13.6-17.9 cm). Distal fibres had smaller pennation angles (P < 0.05), which were accompanied by larger territories in MUs with fibres located distally (P < 0.05). There was no distal-to-proximal pattern of muscle activation in ramp contraction (P = 0.93). Of 36 MUs identified across the width of the muscle, 24 spanned at least half the muscle width (≥ 4.0 cm), 13 of which spanned all recording sites (8.0-10.8 cm). MUs were not localized (length or width) based on recruitment threshold or contraction type, nor was there a relationship between MU territory size and recruitment threshold (Spearman's rho = -0.20 and 0.13, P > 0.18). MUs in the human MG have larger territories than previously reported and are not localized based on recruitment threshold or joint action. This indicates that the CNS does not have the means to selectively activate regions of the MG muscle based on task requirements. © 2015 The Authors. The Journal of Physiology © 2015 The Physiological Society.

The role of right prefrontal and medial cortex in response inhibition: interfering with action restraint and action cancellation using transcranial magnetic brain stimulation.

PubMed

Dambacher, Franziska; Sack, Alexander T; Lobbestael, Jill; Arntz, Arnoud; Brugmann, Suzanne; Schuhmann, Teresa

2014-08-01

The ability of inhibiting impulsive urges is paramount for human behavior. Such successful response inhibition has consistently been associated with activity in pFC. The current study aims to unravel the differential involvement of different areas within right pFC for successful action restraint versus action cancellation. These two conceptually different aspects of action inhibition were measured with a go/no-go task (action restraint) and a stop signal task (action cancellation). Localization of relevant prefrontal activation was based on fMRI data. Significant task-related activation during successful action restraint was localized for each participant individually in right anterior insula (rAI), right superior frontal gyrus, and pre-SMA. Activation during successful action cancellation was localized in rAI, right middle frontal gyrus, and pre-SMA. Subsequently, fMRI-guided continuous thetaburst stimulation was applied to these regions. Results showed that the disruption of neural activity in rAI reduced both the ability to restrain (go/no-go) and cancel (stop signal) responses. In contrast, continuous thetaburst stimulation-induced disruption of the right superior frontal gyrus specifically impaired the ability to restrain from responding (go/no-go), while leaving the ability for action cancellation largely intact. Stimulation applied to right middle frontal gyrus and pre-SMA did not affect inhibitory processing in neither of the two tasks. These findings provide a more comprehensive perspective on the role of pFC in inhibition and cognitive control. The results emphasize the role of inferior frontal regions for global inhibition, whereas superior frontal regions seem to be specifically relevant for successful action restraint.

Reducing Teenage Binge Drinking and Drunk Driving on the Reservation: The Pikanii Action Team

ERIC Educational Resources Information Center

Still Smoking, Dorothy; Bull Shoe, Debbie Whitegrass

2012-01-01

The Pikanii Action Team project addressed the issues of teenage drinking and drunk driving on the Blackfeet Reservation. Basing their actions on locally-generated research, the Pikanii Action Team conducted a series of activities and initiatives to promote public awareness and action related to high-risk activities related to drinking. The team's…

The development of education indicators for measuring quality in the English-speaking Caribbean: how far have we come?

PubMed

Bowe, Anica G

2015-02-01

Education evaluation has become increasingly important in the English-speaking Caribbean. This has been in response to assessing the progress of four regional initiatives aimed at improving the equity, efficiency, and quality of education. Both special interest groups and local evaluators have been responsible for assessing the progress of education and providing an overall synthesis and summary of what is taking place in the English-speaking Caribbean. This study employed content analysis to examine the indicators used in these education evaluation studies since the declaration of the Caribbean Plan of Action 2000-2015 to determine these indicators' appropriateness to the Caribbean context in measuring education progress. Findings demonstrate that the English-speaking Caribbean has made strides in operationalizing quality input, process, and output indicators; however quality outcome indicators beyond test scores are yet to be realized in a systematic manner. This study also compared the types of collaborative partnerships in conducting evaluation studies used by special interest groups and local evaluators and pinpointed the one that appears most suitable for special interest groups in this region. Copyright © 2014 Elsevier Ltd. All rights reserved.

Education/Connection/Action: Community Literacies and Shared Knowledges as Creative Productions for Social Justice

ERIC Educational Resources Information Center

Licona, Adela C.; Gonzales, J. Sarah

2013-01-01

This article highlights Education/Connection/Action (ECA), a locally developed community pedagogy deployed at a youth activism summer camp that served as a site for a community/academic teaching and research collaboration. Youth considered connections between a set of issues, including a local ban on Ethnic Studies, the School-to-Prison Pipeline,…

40 CFR 35.110 - Time frame for EPA action.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Time frame for EPA action. 35.110... ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Epa Action on Application § 35.110 Time frame for EPA action. The Regional Administrator will review a complete application and either approve...

34 CFR 200.42 - Corrective action.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 1 2011-07-01 2011-07-01 false Corrective action. 200.42 Section 200.42 Education... Programs Operated by Local Educational Agencies Lea and School Improvement § 200.42 Corrective action. (a) Definition. “Corrective action” means action by an LEA that— (1) Substantially and directly responds to— (i...

34 CFR 200.42 - Corrective action.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Corrective action. 200.42 Section 200.42 Education... Programs Operated by Local Educational Agencies Lea and School Improvement § 200.42 Corrective action. (a) Definition. “Corrective action” means action by an LEA that— (1) Substantially and directly responds to— (i...

Effect of a sustained reduction in plasma free fatty acid concentration on insulin signalling and inflammation in skeletal muscle from human subjects

PubMed Central

Liang, Hanyu; Tantiwong, Puntip; Sriwijitkamol, Apiradee; Shanmugasundaram, Karthigayan; Mohan, Sumathy; Espinoza, Sara; DeFronzo, Ralph A; Dubé, John J; Musi, Nicolas

2013-01-01

Free fatty acids (FFAs) have been implicated in the pathogenesis of insulin resistance. Reducing plasma FFA concentration in obese and type 2 diabetic (T2DM) subjects improves insulin sensitivity. However, the molecular mechanism by which FFA reduction improves insulin sensitivity in human subjects is not fully understood. In the present study, we tested the hypothesis that pharmacological FFA reduction enhances insulin action by reducing local (muscle) inflammation, leading to improved insulin signalling. Insulin-stimulated total glucose disposal (TGD), plasma FFA species, muscle insulin signalling, IκBα protein, c-Jun phosphorylation, inflammatory gene (toll-like receptor 4 and monocyte chemotactic protein 1) expression, and ceramide and diacylglycerol (DAG) content were measured in muscle from a group of obese and T2DM subjects before and after administration of the antilipolytic drug acipimox for 7 days, and the results were compared to lean individuals. We found that obese and T2DM subjects had elevated saturated and unsaturated FFAs in plasma, and acipimox reduced all FFA species. Acipimox-induced reductions in plasma FFAs improved TGD and insulin signalling in obese and T2DM subjects. Acipimox increased IκBα protein (an indication of decreased IκB kinase–nuclear factor κB signalling) in both obese and T2DM subjects, but did not affect c-Jun phosphorylation in any group. Acipimox also decreased inflammatory gene expression, although this reduction only occurred in T2DM subjects. Ceramide and DAG content did not change. To summarize, pharmacological FFA reduction improves insulin signalling in muscle from insulin-resistant subjects. This beneficial effect on insulin action could be related to a decrease in local inflammation. Notably, the improvements in insulin action were more pronounced in T2DM, indicating that these subjects are more susceptible to the toxic effect of FFAs. PMID:23529132

Effect of a sustained reduction in plasma free fatty acid concentration on insulin signalling and inflammation in skeletal muscle from human subjects.

PubMed

Liang, Hanyu; Tantiwong, Puntip; Sriwijitkamol, Apiradee; Shanmugasundaram, Karthigayan; Mohan, Sumathy; Espinoza, Sara; Defronzo, Ralph A; Dubé, John J; Musi, Nicolas

2013-06-01

Free fatty acids (FFAs) have been implicated in the pathogenesis of insulin resistance. Reducing plasma FFA concentration in obese and type 2 diabetic (T2DM) subjects improves insulin sensitivity. However, the molecular mechanism by which FFA reduction improves insulin sensitivity in human subjects is not fully understood. In the present study, we tested the hypothesis that pharmacological FFA reduction enhances insulin action by reducing local (muscle) inflammation, leading to improved insulin signalling. Insulin-stimulated total glucose disposal (TGD), plasma FFA species, muscle insulin signalling, IBα protein, c-Jun phosphorylation, inflammatory gene (toll-like receptor 4 and monocyte chemotactic protein 1) expression, and ceramide and diacylglycerol (DAG) content were measured in muscle from a group of obese and T2DM subjects before and after administration of the antilipolytic drug acipimox for 7 days, and the results were compared to lean individuals. We found that obese and T2DM subjects had elevated saturated and unsaturated FFAs in plasma, and acipimox reduced all FFA species. Acipimox-induced reductions in plasma FFAs improved TGD and insulin signalling in obese and T2DM subjects. Acipimox increased IBα protein (an indication of decreased IB kinase-nuclear factor B signalling) in both obese and T2DM subjects, but did not affect c-Jun phosphorylation in any group. Acipimox also decreased inflammatory gene expression, although this reduction only occurred in T2DM subjects. Ceramide and DAG content did not change. To summarize, pharmacological FFA reduction improves insulin signalling in muscle from insulin-resistant subjects. This beneficial effect on insulin action could be related to a decrease in local inflammation. Notably, the improvements in insulin action were more pronounced in T2DM, indicating that these subjects are more susceptible to the toxic effect of FFAs.

Corrective Action Sites around the Nation

EPA Pesticide Factsheets

Provide info to the public/community orgs, local officials & consultants on nearby corrective action cleanups, the status of the cleanup and future plans. Links to the Natl Corrective Action, Cleanups in My Community & Cleaning Up Our Land, Water & Air

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

Trenta, A.; Giordano, A.; Caprotti, M.

Following a previous study of the radioprotective action of royal jelly given by mouth, its protective action when applied locally to skin reactions produced by x-ray therapy was studied. The results show no significant protective action under the conditions of the experiments. (auth)

Development and Application of a Message Metric for NOAA NWS Tsunami Warnings and Recommended Guidelines for the NWS TsunamiReady Program

NASA Astrophysics Data System (ADS)

Gregg, C. E.; Johnston, D. M.; Ricthie, L.; Meinhold, S.; Johnson, V.; Scott, C.; Farnham, C.; Houghton, B. F.; Horan, J.; Gill, D.

2012-12-01

Improving the quality and effectiveness of tsunami warning messages and the TsunamiReady community preparedness program of the US National Oceanic and Atmospheric Administration, National Weather Service's (NWS), Tsunami Program are two key objectives of a three year project (Award NA10NWS4670015) to help integrate social science into the NWS' Tsunami Program and improve the preparedness of member states and territories of the National Tsunami Hazard Mitigation Program (NTHMP). Research was conducted in collaboration with state and local emergency managers. Based on findings from focus group meetings with a purposive sample of local, state and Federal stakeholders and emergency managers in six states (AK, WA, OR, CA, HI and NC) and two US Territories (US Virgin Islands and American Samoa), and upon review of research literature on behavioral response to warnings, we developed a warning message metric to help guide revisions to tsunami warning messages issued by the NWS' West Coast/Alaska Tsunami Warning Center, Alaska and Pacific Tsunami Warning Center, Hawaii. The metric incorporates factors that predict response to warning information, which are divided into categories of Message Content, Style, Order and Formatting and Receiver Characteristics. A message is evaluated by cross-referencing the message with the meaning of metric factors and assigning a maximum score of one point per factor. Findings are then used to guide revisions of the message until the characteristics of each factor are met. From focus groups that gathered information on the usefulness and achievability of tsunami preparedness actions, we developed recommendations for revisions to the proposed draft guidelines of the TsunamiReady Improvement Program. Proposed key revisions include the incorporation of community vulnerability to distant (far-field) versus local (near-field) tsunamis as a primary determinant of mandatory actions, rather than community population. Our team continues to work with NWS personnel, including a NWS Tsunami Warning Improvement Team, and the focus group participants to finalize and pilot test prototype warning products and the draft TsunamiReady guidelines.

Controlling disasters: Local emergency management perceptions about Federal Emergency Management and Homeland Security actions after September 11, 2001.

PubMed

Hildebrand, Sean

This article examines local emergency manager's beliefs regarding control over tasks during various stages of the hazard cycle since federal policies went into effect following the September 11 attacks. The study considers whether a disparity exists between the actions of local officials during each phase of the "hazard cycle" and the policy expectations of the federal government, which call for greater federal control over activities in emergency management and homeland security. To do so, hypothesis testing investigates the jurisdiction's use of comprehensive emergency management (CEM) practices, the perceived "clarity" of the federal policy demands, and if the local actors feel coerced to comply with federal policy demands so that grant funding is not compromised. Using a model developed from "third-generation" policy implementation research, the results show that the odds of local officials citing federal control over these actions have very limited statistical significance. This signals that the perceived lack of local input into the development of these federal policies and the policies' limited use of traditional CEM measures may not be in concert with what local actors perform in the field. Simply put, the respondents claim to understand the federal policy demands, support the concept of federal control as the policies describe, yet follow their own plans or traditional CEM principles, even if such actions do not support the federal policy demands. These results align with pre-existing research in the emergency management field that show issues with efforts to centralize policies under the Department of Homeland Security and Federal Emergency Management Agency.

Biodiversity conservation in local planning.

PubMed

Miller, James R; Groom, Martha; Hess, George R; Steelman, Toddi; Stokes, David L; Thompson, Jan; Bowman, Troy; Fricke, Laura; King, Brandon; Marquardt, Ryan

2009-02-01

Local land-use policy is increasingly being recognized as fundamental to biodiversity conservation in the United States. Many planners and conservation scientists have called for broader use of planning and regulatory tools to support the conservation of biodiversity at local scales. Yet little is known about the pervasiveness of these practices. We conducted an on-line survey of county, municipal, and tribal planning directors (n =116) in 3 geographic regions of the United States: metropolitan Seattle, Washington; metropolitan Des Moines, Iowa; and the Research Triangle, North Carolina. Our objectives were to gauge the extent to which local planning departments address biodiversity conservation and to identify factors that facilitate or hinder conservation actions in local planning. We found that biodiversity conservation was seldom a major consideration in these departments. Staff time was mainly devoted to development mandates and little time was spent on biodiversity conservation. Regulations requiring conservation actions that might benefit biodiversity were uncommon, with the exception of rules governing water quality in all 3 regions and the protection of threatened and endangered species in the Seattle region. Planning tools that could enhance habitat conservation were used infrequently. Collaboration across jurisdictions was widespread, but rarely focused on conservation. Departments with a conservation specialist on staff tended to be associated with higher levels of conservation actions. Jurisdictions in the Seattle region also reported higher levels of conservation action, largely driven by state and federal mandates. Increased funding was most frequently cited as a factor that would facilitate greater consideration of biodiversity in local planning. There are numerous opportunities for conservation biologists to play a role in improving conservation planning at local scales.

Differential regulation of GnRH secretion in the preoptic area (POA) and the median eminence (ME) in male mice.

PubMed

Glanowska, Katarzyna M; Moenter, Suzanne M

2015-01-01

GnRH release in the median eminence (ME) is the central output for control of reproduction. GnRH processes in the preoptic area (POA) also release GnRH. We examined region-specific regulation of GnRH secretion using fast-scan cyclic voltammetry to detect GnRH release in brain slices from adult male mice. Blocking endoplasmic reticulum calcium reuptake to elevate intracellular calcium evokes GnRH release in both the ME and POA. This release is action potential dependent in the ME but not the POA. Locally applied kisspeptin induced GnRH secretion in both the ME and POA. Local blockade of inositol triphospate-mediated calcium release inhibited kisspeptin-induced GnRH release in the ME, but broad blockade was required in the POA. In contrast, kisspeptin-evoked secretion in the POA was blocked by local gonadotropin-inhibitory hormone, but broad gonadotropin-inhibitory hormone application was required in the ME. Although action potentials are required for GnRH release induced by pharmacologically-increased intracellular calcium in the ME and kisspeptin-evoked release requires inositol triphosphate-mediated calcium release, blocking action potentials did not inhibit kisspeptin-induced GnRH release in the ME. Kisspeptin-induced GnRH release was suppressed after blocking both action potentials and plasma membrane Ca(2+) channels. This suggests that kisspeptin action in the ME requires both increased intracellular calcium and influx from the outside of the cell but not action potentials. Local interactions among kisspeptin and GnRH processes in the ME could thus stimulate GnRH release without involving perisomatic regions of GnRH neurons. Coupling between action potential generation and hormone release in GnRH neurons is thus likely physiologically labile and may vary with region.

Uniform and Complementary Social Interaction: Distinct Pathways to Solidarity

PubMed Central

Koudenburg, Namkje; Postmes, Tom; Gordijn, Ernestine H.; van Mourik Broekman, Aafke

2015-01-01

We examine how different forms of co-action give rise to feelings of solidarity. We propose that (a) coordinated action elicits a sense of solidarity, and (b) the process through which such solidarity emerges differs for different forms of co-action. We suggest that whether solidarity within groups emerges from uniform action (e.g. synchronizing, as when people speak in unison) or from more complementary forms of action (e.g. alternating, when speaking in turns) has important consequences for the emergent position of individuals within the group. Uniform action relies on commonality, leaving little scope for individuality. In complementary action each individual makes a distinctive contribution to the group, thereby increasing a sense of personal value to the group, which should contribute to the emergence of solidarity. The predictions receive support from five studies, in which we study groups in laboratory and field settings. Results show that both complementary and uniform co-action increase a sense of solidarity compared to control conditions. However, in the complementary action condition, but not in the uniform action (or synchrony) condition, the effect on feelings of solidarity is mediated by a sense of personal value to the group. PMID:26047131

Uniform and Complementary Social Interaction: Distinct Pathways to Solidarity.

PubMed

Koudenburg, Namkje; Postmes, Tom; Gordijn, Ernestine H; van Mourik Broekman, Aafke

2015-01-01

We examine how different forms of co-action give rise to feelings of solidarity. We propose that (a) coordinated action elicits a sense of solidarity, and (b) the process through which such solidarity emerges differs for different forms of co-action. We suggest that whether solidarity within groups emerges from uniform action (e.g. synchronizing, as when people speak in unison) or from more complementary forms of action (e.g. alternating, when speaking in turns) has important consequences for the emergent position of individuals within the group. Uniform action relies on commonality, leaving little scope for individuality. In complementary action each individual makes a distinctive contribution to the group, thereby increasing a sense of personal value to the group, which should contribute to the emergence of solidarity. The predictions receive support from five studies, in which we study groups in laboratory and field settings. Results show that both complementary and uniform co-action increase a sense of solidarity compared to control conditions. However, in the complementary action condition, but not in the uniform action (or synchrony) condition, the effect on feelings of solidarity is mediated by a sense of personal value to the group.

The effects of action observation training and mirror therapy on gait and balance in stroke patients.

PubMed

Lee, Ho Jeong; Kim, Young Mi; Lee, Dong Kyu

2017-03-01

[Purpose] The aim of this study was to evaluate the effects of action observation training and mirror therapy to improve on balance and gait function of stroke patients. [Subjects and Methods] The participants were randomly allocated to one of three groups: The action observation training with activity group practiced additional action observation training with activity for three 30-minute session for six weeks (n=12). The mirror therapy with activity group practiced additional mirror therapy with activity for three 30-minute sessions for six weeks (n=11). The only action observation training group practiced additional action observation training for three 30-minute sessions for weeks (n=12). All groups received conventional therapy for five 60-minute sessions over a six-week period. [Results] There were significant improvements in balance and gait function. The action observation training with activity group significantly improved subjects' static balance. The action observation training with activity group and the mirror therapy with activity group significantly improved subjects' gait ability. [Conclusion] The activation of mirror neurons combined with a conventional stroke physiotherapy program enhances lower-extremity motor recovery and motor functioning in stroke patients.

Multiagent Reinforcement Learning With Sparse Interactions by Negotiation and Knowledge Transfer.

PubMed

Zhou, Luowei; Yang, Pei; Chen, Chunlin; Gao, Yang

2017-05-01

Reinforcement learning has significant applications for multiagent systems, especially in unknown dynamic environments. However, most multiagent reinforcement learning (MARL) algorithms suffer from such problems as exponential computation complexity in the joint state-action space, which makes it difficult to scale up to realistic multiagent problems. In this paper, a novel algorithm named negotiation-based MARL with sparse interactions (NegoSIs) is presented. In contrast to traditional sparse-interaction-based MARL algorithms, NegoSI adopts the equilibrium concept and makes it possible for agents to select the nonstrict equilibrium-dominating strategy profile (nonstrict EDSP) or meta equilibrium for their joint actions. The presented NegoSI algorithm consists of four parts: 1) the equilibrium-based framework for sparse interactions; 2) the negotiation for the equilibrium set; 3) the minimum variance method for selecting one joint action; and 4) the knowledge transfer of local Q -values. In this integrated algorithm, three techniques, i.e., unshared value functions, equilibrium solutions, and sparse interactions are adopted to achieve privacy protection, better coordination and lower computational complexity, respectively. To evaluate the performance of the presented NegoSI algorithm, two groups of experiments are carried out regarding three criteria: 1) steps of each episode; 2) rewards of each episode; and 3) average runtime. The first group of experiments is conducted using six grid world games and shows fast convergence and high scalability of the presented algorithm. Then in the second group of experiments NegoSI is applied to an intelligent warehouse problem and simulated results demonstrate the effectiveness of the presented NegoSI algorithm compared with other state-of-the-art MARL algorithms.

Crimes against humanity: the role of international courts.

PubMed

Schneider, Eder Milton; Iglesias, José Roberto; Hallberg, Karen; Kuperman, Marcelo Néstor

2014-01-01

We study the role of international tribunals, like the International Criminal Court (ICC), as an effective way of reducing the number and/or gravity of crimes against humanity. The action of the ICC is directed against leaders that promote or tolerate these kinds of crimes, that is, political authorities, army commanders, civil leaders, etc. In order to simulate the action of the ICC we build a hierarchical society where the most important leaders have the highest connectivity and can spread their points of view, or their orders, through a chain of less but still highly connected deputy chiefs or opinion chieftains. In this way, if they practice misconduct, corruption, or any kind of discriminatory or criminal actions against individuals or groups, it would very difficult and improbable that they will be prosecuted by the courts of their own country. It is to alleviate this situation that the ICC was created. Its mission is to process and condemn crimes against humanity though a supranational organism that can act on criminal leaders in any country. In this study, the action of the ICC is simulated by removing the corrupt leader and replacing it by a "decent" one. However, as the action of the corrupt leader could have spread among the population by the time the ICC acts, we try to determine if a unique action of the ICC is sufficient or if further actions are required, depending on the degree of deterioration of the human rights in the hypothetical country. The results evidence the positive effect of the ICC action with a relatively low number of interventions. The effect of the ICC is also compared with the action of the local national judiciary system.

Crimes against Humanity: The Role of International Courts

PubMed Central

Schneider, Éder Milton; Iglesias, José Roberto; Hallberg, Karen; Kuperman, Marcelo Néstor

2014-01-01

We study the role of international tribunals, like the International Criminal Court (ICC), as an effective way of reducing the number and/or gravity of crimes against humanity. The action of the ICC is directed against leaders that promote or tolerate these kinds of crimes, that is, political authorities, army commanders, civil leaders, etc. In order to simulate the action of the ICC we build a hierarchical society where the most important leaders have the highest connectivity and can spread their points of view, or their orders, through a chain of less but still highly connected deputy chiefs or opinion chieftains. In this way, if they practice misconduct, corruption, or any kind of discriminatory or criminal actions against individuals or groups, it would very difficult and improbable that they will be prosecuted by the courts of their own country. It is to alleviate this situation that the ICC was created. Its mission is to process and condemn crimes against humanity though a supranational organism that can act on criminal leaders in any country. In this study, the action of the ICC is simulated by removing the corrupt leader and replacing it by a “decent” one. However, as the action of the corrupt leader could have spread among the population by the time the ICC acts, we try to determine if a unique action of the ICC is sufficient or if further actions are required, depending on the degree of deterioration of the human rights in the hypothetical country. The results evidence the positive effect of the ICC action with a relatively low number of interventions. The effect of the ICC is also compared with the action of the local national judiciary system. PMID:24967894

Active action potential propagation but not initiation in thalamic interneuron dendrites

PubMed Central

Casale, Amanda E.; McCormick, David A.

2012-01-01

Inhibitory interneurons of the dorsal lateral geniculate nucleus of the thalamus modulate the activity of thalamocortical cells in response to excitatory input through the release of inhibitory neurotransmitter from both axons and dendrites. The exact mechanisms by which release can occur from dendrites are, however, not well understood. Recent experiments using calcium imaging have suggested that Na/K based action potentials can evoke calcium transients in dendrites via local active conductances, making the back-propagating action potential a candidate for dendritic neurotransmitter release. In this study, we employed high temporal and spatial resolution voltage-sensitive dye imaging to assess the characteristics of dendritic voltage deflections in response to Na/K action potentials in interneurons of the mouse dorsal lateral geniculate nucleus. We found that trains or single action potentials elicited by somatic current injection or local synaptic stimulation led to action potentials that rapidly and actively back-propagated throughout the entire dendritic arbor and into the fine filiform dendritic appendages known to release GABAergic vesicles. Action potentials always appeared first in the soma or proximal dendrite in response to somatic current injection or local synaptic stimulation, and the rapid back-propagation into the dendritic arbor depended upon voltage-gated sodium and TEA-sensitive potassium channels. Our results indicate that thalamic interneuron dendrites integrate synaptic inputs that initiate action potentials, most likely in the axon initial segment, that then back-propagate with high-fidelity into the dendrites, resulting in a nearly synchronous release of GABA from both axonal and dendritic compartments. PMID:22171033

Improving healthcare for Aboriginal Australians through effective engagement between community and health services.

PubMed

Durey, Angela; McEvoy, Suzanne; Swift-Otero, Val; Taylor, Kate; Katzenellenbogen, Judith; Bessarab, Dawn

2016-07-07

Effectively addressing health disparities between Aboriginal and non-Aboriginal Australians is long overdue. Health services engaging Aboriginal communities in designing and delivering healthcare is one way to tackle the issue. This paper presents findings from evaluating a unique strategy of community engagement between local Aboriginal people and health providers across five districts in Perth, Western Australia. Local Aboriginal community members formed District Aboriginal Health Action Groups (DAHAGs) to collaborate with health providers in designing culturally-responsive healthcare. The purpose of the strategy was to improve local health service delivery for Aboriginal Australians. The evaluation aimed to identify whether the Aboriginal community considered the community engagement strategy effective in identifying their health service needs, translating them to action by local health services and increasing their trust in these health services. Participants were recruited using purposive sampling. Qualitative data was collected from Aboriginal participants and health service providers using semi-structured interviews or yarning circles that were recorded, transcribed and independently analysed by two senior non-Aboriginal researchers. Responses were coded for key themes, further analysed for similarities and differences between districts and cross-checked by the senior lead Aboriginal researcher to avoid bias and establish reliability in interpreting the data. Three ethics committees approved conducting the evaluation. Findings from 60 participants suggested the engagement process was effective: it was driven and owned by the Aboriginal community, captured a broad range of views and increased Aboriginal community participation in decisions about their healthcare. It built community capacity through regular community forums and established DAHAGs comprising local Aboriginal community members and health service representatives who met quarterly and were supported by the Aboriginal Health Team at the local Population Health Unit. Participants reported health services improved in community and hospital settings, leading to increased access and trust in local health services. The evaluation concluded that this process of actively engaging the Aboriginal community in decisions about their health care was a key element in improving local health services, increasing Aboriginal people's trust and access to care.

SU(p,q) coherent states and a Gaussian de Finetti theorem

NASA Astrophysics Data System (ADS)

Leverrier, Anthony

2018-04-01

We prove a generalization of the quantum de Finetti theorem when the local space is an infinite-dimensional Fock space. In particular, instead of considering the action of the permutation group on n copies of that space, we consider the action of the unitary group U(n) on the creation operators of the n modes and define a natural generalization of the symmetric subspace as the space of states invariant under unitaries in U(n). Our first result is a complete characterization of this subspace, which turns out to be spanned by a family of generalized coherent states related to the special unitary group SU(p, q) of signature (p, q). More precisely, this construction yields a unitary representation of the noncompact simple real Lie group SU(p, q). We therefore find a dual unitary representation of the pair of groups U(n) and SU(p, q) on an n(p + q)-mode Fock space. The (Gaussian) SU(p, q) coherent states resolve the identity on the symmetric subspace, which implies a Gaussian de Finetti theorem stating that tracing over a few modes of a unitary-invariant state yields a state close to a mixture of Gaussian states. As an application of this de Finetti theorem, we show that the n × n upper-left submatrix of an n × n Haar-invariant unitary matrix is close in total variation distance to a matrix of independent normal variables if n3 = O(m).

Regional Interdependence in Adaptation to Sea Level Rise and Coastal Flooding

NASA Astrophysics Data System (ADS)

Stacey, M. T.; Lubell, M.; Hummel, M.; Wang, R. Q.; Barnard, P.; Erikson, L. H.; Herdman, L.; Pozdnukhov, A.; Sheehan, M.

2017-12-01

Projections of sea level rise may differ in the pace of change, but there is clear consensus that coastal communities will be facing more frequent and severe flooding events in the coming century. As communities adapt to future conditions, infrastructure systems will be developed, modified and abandoned, with important consequences for services and resilience. Whether action or inaction is pursued, the decisions made by an individual community regarding a single infrastructure system have implications that extend spatially and temporally due to geographic and infrastructure system interactions. At the same time, there are a number of barriers to collective or coordinated action that inhibit regional solutions. This interplay between local actions and regional responses is one of the great challenges facing decision-makers grappling with both local and regional climate-change adaptation. In this talk, I present case studies of the San Francisco Bay Area that examine how shoreline infrastructure, transporation sytems and decision-making networks interact to define the regional response to local actions and the local response to regional actions. I will characterize the barriers that exist to regional solutions, and characterize three types of interdependence that may motivate decision-makers to overcome those barriers. Using these examples, I will discuss the importance of interdisciplinary analyses that integrate the natural sciences, engineering and the social science to climate change adaptation more generally.

Infrared modification of gravity from conformal symmetry

NASA Astrophysics Data System (ADS)

Gegenberg, Jack; Rahmati, Shohreh; Seahra, Sanjeev S.

2016-03-01

We reconsider a gauge theory of gravity in which the gauge group is the conformal group SO(4,2), and the action is of the Yang-Mills form, quadratic in the curvature. The resulting gravitational theory exhibits local conformal symmetry and reduces to Weyl-squared gravity under certain conditions. When the theory is linearized about flat spacetime, we find that matter which couples to the generators of special conformal transformations reproduces Newton's inverse square law. Conversely, matter which couples to generators of translations induces a constant and possibly repulsive force far from the source, which may be relevant for explaining the late-time acceleration of the Universe. The coupling constant of the theory is dimensionless, which means that it is potentially renormalizable.

[Alcohol and work: remaining sober and return to work].

PubMed

Vittadini, G; Bandirali, M

2007-01-01

One of the most complex alcohol-driven problems is the job loss and the subsequent attempts to return to a professional activity. In order to better understand the issue, an epidemiologic investigation was carried out on a group of 162 alcoholics whilst hospitalised in a specialised clinic. The outcome shows the importance of remaining sober to keep or to be returned to one's own job. Unfortunately, local resources at hand, first of all joining an auto-mutual-help group, re still too little known and thus clearly underemployed. Therefore, an informative action within companies is highly desirable. Those alcoholics suffering from serious illnesses, especially mental ones represent a different issue. For these people a higher involvement of public authorities is desirable in creating protected job openings.

A Community Organizes for Action: A Case Study of the Mon-Yough Region in Pennsylvania.

ERIC Educational Resources Information Center

Avery, Robert W.; Chesler, Herbert A.

This case study examines the development and problems of the Mon-Yough Community Action Committee, Inc. (MYCAC), one of the local anti-poverty agencies in Allegheny County, Pennsylvania. The agency's major effort is to overcome problems created by the decline of the local steel industry by supporting existing welfare agencies, and through such…

[Developing local actions: allowing individual talents be expressed and utilised within a strategic framework].

PubMed

Coruble, Gérard; Vandoorne, Chantal

2005-01-01

The Regional Health Programme of Children and Adolescents in Province Alpes Cote d'Azur (PRSJ), developed between March 1998 and May 1999, is characterised by its scope and complexity. It is more a strategic framework for action than an operational programme. To carry out this action, it was adapted to the level of intervention, on the one hand, using instruments at the regional level adapted for professional interventions, and, on the other hand, through the development of territory-based approaches founded on the creation of networks. Evaluations have shown that the actors found the framework proposed by PRSJ positive and adopted it. They expressed their creativity with more spontaneity in the networks with therapeutic objectives, than those responding to health determinants, which needed initial local support. Local communities appeared as the ideal setting for dissemination and sustainability of PRSJ's objectives. PRSJ's strategic framework allowed local actors to express their talent. This mode of action, which accommodates not only programmatic focus within the context of practitioners on the ground, but also, epidemiology and socio-geographic interventions, are pertinent. To go beyond the explicit milestones set by the strategic orientations of the programme, different elements strengthening the framework are highlighted.

Low-Rank Tensor Subspace Learning for RGB-D Action Recognition.

PubMed

Jia, Chengcheng; Fu, Yun

2016-07-09

Since RGB-D action data inherently equip with extra depth information compared with RGB data, recently many works employ RGB-D data in a third-order tensor representation containing spatio-temporal structure to find a subspace for action recognition. However, there are two main challenges of these methods. First, the dimension of subspace is usually fixed manually. Second, preserving local information by finding intraclass and inter-class neighbors from a manifold is highly timeconsuming. In this paper, we learn a tensor subspace, whose dimension is learned automatically by low-rank learning, for RGB-D action recognition. Particularly, the tensor samples are factorized to obtain three Projection Matrices (PMs) by Tucker Decomposition, where all the PMs are performed by nuclear norm in a close-form to obtain the tensor ranks which are used as tensor subspace dimension. Additionally, we extract the discriminant and local information from a manifold using a graph constraint. This graph preserves the local knowledge inherently, which is faster than the previous way by calculating both the intra-class and inter-class neighbors of each sample. We evaluate the proposed method on four widely used RGB-D action datasets including MSRDailyActivity3D, MSRActionPairs, MSRActionPairs skeleton and UTKinect-Action3D datasets, and the experimental results show higher accuracy and efficiency of the proposed method.

Can persuasive messages encourage individuals to create action plans for physical activity?

PubMed

Sweet, Shane N; Brawley, Lawrence R; Hatchell, Alexandra; Gainforth, Heather L; Latimer-Cheung, Amy E

2014-08-01

Given the positive influence of action planning on physical activity, persuasive messages could be designed to promote action planning. The purpose of this paper was to test action planning messages in two studies. Participants were allocated to one of two message groups, reading either a physical activity only or physical activity plus action planning message (Study 1) and either a gain-framed or loss-framed action planning message (Study 2). The percent of individuals who created an action plan and the quality of the plans were evaluated. In Study 1, individuals in the physical activity plus action planning group created as many action plans as the physical activity only group, but their plans were higher quality. In Study 2, Week 2 differences between the gain- and loss-framed message groups were found for action planning. To our knowledge, these studies were the first to investigate message-induced action planning as a behavior. More research is needed to optimize these messages.

26 CFR 1.142-2 - Remedial actions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Remedial actions. 1.142-2 Section 1.142-2...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.142-2 Remedial actions... this section and the issuer takes the remedial action described in paragraph (c) of this section. (b...

26 CFR 1.147-2 - Remedial actions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Remedial actions. 1.147-2 Section 1.147-2...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.147-2 Remedial actions. The remedial action rules of § 1.142-2 apply to the rules in section 147 for qualified private...

26 CFR 1.142-2 - Remedial actions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 2 2011-04-01 2011-04-01 false Remedial actions. 1.142-2 Section 1.142-2...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.142-2 Remedial actions... this section and the issuer takes the remedial action described in paragraph (c) of this section. (b...

26 CFR 1.147-2 - Remedial actions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 2 2011-04-01 2011-04-01 false Remedial actions. 1.147-2 Section 1.147-2...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.147-2 Remedial actions. The remedial action rules of § 1.142-2 apply to the rules in section 147 for qualified private...

Reduced-order prediction of rogue waves in two-dimensional deep-water waves

NASA Astrophysics Data System (ADS)

Sapsis, Themistoklis; Farazmand, Mohammad

2017-11-01

We consider the problem of large wave prediction in two-dimensional water waves. Such waves form due to the synergistic effect of dispersive mixing of smaller wave groups and the action of localized nonlinear wave interactions that leads to focusing. Instead of a direct simulation approach, we rely on the decomposition of the wave field into a discrete set of localized wave groups with optimal length scales and amplitudes. Due to the short-term character of the prediction, these wave groups do not interact and therefore their dynamics can be characterized individually. Using direct numerical simulations of the governing envelope equations we precompute the expected maximum elevation for each of those wave groups. The combination of the wave field decomposition algorithm, which provides information about the statistics of the system, and the precomputed map for the expected wave group elevation, which encodes dynamical information, allows (i) for understanding of how the probability of occurrence of rogue waves changes as the spectrum parameters vary, (ii) the computation of a critical length scale characterizing wave groups with high probability of evolving to rogue waves, and (iii) the formulation of a robust and parsimonious reduced-order prediction scheme for large waves. T.S. has been supported through the ONR Grants N00014-14-1-0520 and N00014-15-1-2381 and the AFOSR Grant FA9550-16-1-0231. M.F. has been supported through the second Grant.

40 CFR 280.107 - Local government fund.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Local government fund. 280.107 Section... (UST) Financial Responsibility § 280.107 Local government fund. A local government owner or operator... local government statute, charter, ordinance, or order to pay for taking corrective action and for...

40 CFR 280.107 - Local government fund.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Local government fund. 280.107 Section... (UST) Financial Responsibility § 280.107 Local government fund. A local government owner or operator... local government statute, charter, ordinance, or order to pay for taking corrective action and for...

40 CFR 280.107 - Local government fund.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Local government fund. 280.107 Section... (UST) Financial Responsibility § 280.107 Local government fund. A local government owner or operator... local government statute, charter, ordinance, or order to pay for taking corrective action and for...

40 CFR 280.107 - Local government fund.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 28 2012-07-01 2012-07-01 false Local government fund. 280.107 Section... (UST) Financial Responsibility § 280.107 Local government fund. A local government owner or operator... local government statute, charter, ordinance, or order to pay for taking corrective action and for...

Strengthening community participation in reducing GHG emission from forest and peatland fire

NASA Astrophysics Data System (ADS)

Thoha, A. S.; Saharjo, B. H.; Boer, R.; Ardiansyah, M.

2018-02-01

Strengthening community participation is needed to find solutions to encourage community more participate in reducing Green House Gas (GHG) from forest and peatland fire. This research aimed to identify stakeholders that have the role in forest and peatland fire control and to formulate strengthening model of community participation through community-based early warning fire. Stakeholder mapping and action research were used to determine stakeholders that had potential influence and interest and to formulate strengthening model of community participation in reducing GHG from forest and peatland fire. There was found that position of key players in the mapping of stakeholders came from the government institution. The existence of community-based fire control group can strengthen government institution through collaborating with stakeholders having strong interest and influence. Moreover, it was found several local knowledge in Kapuas District about how communities predict drought that have potential value for developing the community-based early warning fire system. Formulated institutional model in this research also can be further developed as a model institution in the preservation of natural resources based on local knowledge. In conclusion, local knowledge and community-based fire groups can be integrated within strengthening model of community participation in reducing GHG from forest and peatland fire.

Planning, housing and participation in Britain, 1968-1976.

PubMed

Shapely, Peter

2011-01-01

The history of planning and social housing in post-war Britain has been dominated by the role of the state, local government, professionals (planners, architects, civil servants) and developers. This is hardly surprising, given that the partnerships created around these groups dominated the slum clearance and building process. The tenants have been absent from the 'history' because they were missing from the process. However, in the 1960s and 1970s the concept of participation began to emerge. It grew from broader social and cultural changes brought about through the emergence of welfare, consumerism and an ever greater awareness of 'rights'. The idea of participation was to increase participatory democracy by involving people in the planning process, by recognizing their rights to be involved in decisions which impacted on their lives. The state promoted the idea through legislation, but in practice the concept proved difficult to implement. Local authorities saw participation, at best, as a means of smoothing the planning process through the dissemination of ideas, thus limiting any scope for meaningful participation schemes. This article will look at the tension between the ideal and practice. It will also consider the reaction of many tenants who, frustrated at the attitude and policies forced on them by local government, became galvanized into action, creating tenant groups that would give their communities a voice.

Effect of a web-based audit and feedback intervention with outreach visits on the clinical performance of multidisciplinary teams: a cluster-randomized trial in cardiac rehabilitation.

PubMed

Gude, Wouter T; van Engen-Verheul, Mariëtte M; van der Veer, Sabine N; Kemps, Hareld M C; Jaspers, Monique W M; de Keizer, Nicolette F; Peek, Niels

2016-12-09

The objective of this study was to assess the effect of a web-based audit and feedback (A&F) intervention with outreach visits to support decision-making by multidisciplinary teams. We performed a multicentre cluster-randomized trial within the field of comprehensive cardiac rehabilitation (CR) in the Netherlands. Our participants were multidisciplinary teams in Dutch CR centres who were enrolled in the study between July 2012 and December 2013 and received the intervention for at least 1 year. The intervention included web-based A&F with feedback on clinical performance, facilities for goal setting and action planning, and educational outreach visits. Teams were randomized either to receive feedback that was limited to psychosocial rehabilitation (study group A) or to physical rehabilitation (study group B). The main outcome measure was the difference in performance between study groups in 11 care processes and six patient outcomes, measured at patient level. Secondary outcomes included effects on guideline concordance for the four main CR therapies. Data from 18 centres (14,847 patients) were analysed, of which 12 centres (9353 patients) were assigned to group A and six (5494 patients) to group B. During the intervention, a total of 233 quality improvement goals was identified by participating teams, of which 49 (21%) were achieved during the study period. Except for a modest improvement in data completeness (4.5% improvement per year; 95% CI 0.65 to 8.36), we found no effect of our intervention on any of our primary or secondary outcome measures. Within a multidisciplinary setting, our web-based A&F intervention engaged teams to define local performance improvement goals but failed to support them in actually completing the improvement actions that were needed to achieve those goals. Future research should focus on improving the actionability of feedback on clinical performance and on addressing the socio-technical perspective of the implementation process. NTR3251.

Recent Local and State Action in Arizona to Maintain Sky Quality

NASA Astrophysics Data System (ADS)

Hall, Jeffrey C.; Shankland, P. D.; Green, R. F.; Jannuzi, B.

2014-01-01

The large number of observatories in Arizona has led to the development of a number of lighting control ordinances around the state, some quite strict. Several factors are now contributing to an increased need for active effort at the local, County, and State levels in maintaining the quality of these codes; these factors include an expansion of competing interests in the state, the increasing use of LED lighting, and the potential for major new investments through projects such as the Cherenkov Telescope Array (CTA) and enhancements to the Navy Precision Optical Interferometer. I will review recent strategies Arizona's observatories have used to effect maintenance of ordinances and preserve sky quality; cases include (1) a statewide effort in 2012 to curb a proliferation of electronic billboards and (2) engagement of a broad group of local, County, and State officials, as well as individuals from the private sector, in support of projects like CTA, including awareness of and support for dark-sky preservation.

76 FR 68439 - Meeting of the Local Government Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9486-7] Meeting of the Local Government Advisory Committee AGENCY: Environmental Protection Agency. ACTION: Notice. SUMMARY: The Local Government Advisory Committee... Coast Restoration Workgroup recommendations on ways EPA can engage local government officials in the...

[Respiratory symptoms associated with air pollution in five localities of Bogotá, 2008-2011, a dynamic cohort study].

PubMed

Sarmiento, Rodrigo; Hernández, Luis Jorge; Medina, Edna Katalina; Rodríguez, Natalia; Reyes, Jesús

2015-08-01

High levels of air pollution increase respiratory morbidity in children under five years of age. To know the incidence of respiratory symptoms and its associated factors in five localities of Bogota. A dynamic cohort study was undertaken with a sample size of 3,278 children from five localities split into two groups according to the degree of exposure to particulate matter. Monitoring was conducted at the outbreak of ten respiratory symptoms through a diary of those symptoms. Statistical analysis included incidence rate ratio (IRR) calculations and Poisson regression models for each assessed symptom. Cough was more frequent in the highly exposed group (lRR=1.23, Cl 95% 1.13-1.34). The most exposed group had higher incidence of expectoration (lRR=1.64, Cl= 95% 1.47-1.84). Wheezing was associated with high exposure to particulate matter (RR=2.29, Cl 95% 1.78-3.00), cottage industries (RR=1.29, Cl 95% 1.01-1.68) and age (RR=0.95, Cl 95% 0.94-0.96). Risk attributable to air pollution exposure fluctuated according to symptoms from 37% for nocturnal wheezing (Cl 95% 26-47.8) to 10.6 for cough (Cl 95% 6.3-15%). Extradomiciliary air pollution effects are potentiated by socioeconomic living and working conditions of people in Bogota. A broader conceptual public health approach and the strengthening of intersector actions are required to reduce health effects of air pollution.

Setting objectives for managing Key deer

USGS Publications Warehouse

Diefenbach, Duane R.; Wagner, Tyler; Stauffer, Glenn E.

2014-01-01

The U.S. Fish and Wildlife Service (FWS) is responsible for the protection and management of Key deer (Odocoileus virginianus clavium) because the species is listed as Endangered under the Endangered Species Act (ESA). The purpose of the ESA is to protect and recover imperiled species and the ecosystems upon which they depend. There are a host of actions that could possibly be undertaken to recover the Key deer population, but without a clearly defined problem and stated objectives it can be difficult to compare and evaluate alternative actions. In addition, management goals and the acceptability of alternative management actions are inherently linked to stakeholders, who should be engaged throughout the process of developing a decision framework. The purpose of this project was to engage a representative group of stakeholders to develop a problem statement that captured the management problem the FWS must address with Key deer and identify objectives that, if met, would help solve the problem. In addition, the objectives were organized in a hierarchical manner (i.e., an objectives network) to show how they are linked, and measurable attributes were identified for each objective. We organized a group of people who represented stakeholders interested in and potentially affected by the management of Key deer. These stakeholders included individuals who represented local, state, and federal governments, non-governmental organizations, the general public, and local businesses. This stakeholder group met five full days over the course of an eight-week period to identify objectives that would address the following problem:“As recovery and removal from the Endangered Species list is the purpose of the Endangered Species Act, the U.S. Fish and Wildlife Service needs a management approach that will ensure a sustainable, viable, and healthy Key deer population. Urbanization has affected the behavior and population dynamics of the Key deer and the amount and characteristics of available habitat. The identified management approach must balance relevant social and economic concerns, Federal (e.g., Endangered Species Act, Wilderness Act, Refuge Act) and state regulations, and the conservation of biodiversity (e.g., Endangered/Threatened species, native habitat) in the Lower Keys.”The stakeholder group identified four fundamental objectives that are essential to addressing the problem: 1) Maximize a sustainable, viable, and healthy Key deer population, 2) Maximize value of Key deer to the People, 3) Minimize deer-related negative impacts to biodiversity, and 4) Minimize costs. In addition, the group identified 25 additional objectives that, if met, would help meet the fundamental objectives. The objectives network and measurable attributes identified by the stakeholder group can be used in the future to develop and evaluate potential management alternatives.

An evaluation of the Participatory Action-Oriented Training (PAOT) program in small enterprises in Vietnam.

PubMed

Nguyen, Toai Phuong; Khai, Ton That

2014-01-01

Participatory Action-Oriented Training (PAOT) has been known as a practical training methodology for improving health and safety at work, particularly for small- and medium-sized enterprises (SMEs). Our hypothesis is that PAOT is a better approach than a traditional local method, and the objective of this study was to evaluate the efficacy of PAOT and to make suggestions for improvement. An intervention was performed for one year at 20 volunteer SMEs. PAOT was applied in 10 factories, and a traditional local method was applied in the other 10 SMEs as a control. Two cross-sectional studies were performed consisting of a questionnaire and environmental measurements. Data were also collected on the number of factory improvements, productivity, worker income, accidents, and health costs. There were significant improvements among the intervention factories in terms of work environment, number of improvements and health costs between the pre- and post- intervention phases. In terms of productivity, significant increases were seen in the civil engineering, metal, garment, and rice mill industries in the intervention group, while the metal casting and, garment industries in the control group also showed significant increase in productivity. The findings support the idea that a PAOT program produces better outcomes in SMEs. It is recommended that a PAOT program be widely applied to SMEs to improve health and safety. A fuller examination could be obtained with more environmental measurements taken over a much longer period of time, together with data on sickness absence and accidents that have been independently validated.

A national action plan for promoting preconception health and health care in the United States (2012-2014).

PubMed

Floyd, R Louise; Johnson, Kay A; Owens, Jasmine R; Verbiest, Sarah; Moore, Cynthia A; Boyle, Coleen

2013-10-01

Preconception health and health care (PCHHC) has gained increasing popularity as a key prevention strategy for improving outcomes for women and infants, both domestically and internationally. The Action Plan for the National Initiative on Preconception Health and Health Care: A Report of the PCHHC Steering Committee (2012-2014) provides a model that states, communities, public, and private organizations can use to help guide strategic planning for promoting preconception care projects. Since 2005, a national public-private PCHHC initiative has worked to create and implement recommendations on this topic. Leadership and funding from the Centers for Disease Control and Prevention combined with the commitment of maternal and child health leaders across the country brought together key partners from the public and private sector to provide expertise and technical assistance to develop an updated national action plan for the PCHHC Initiative. Key activities for this process included the identification of goals, objectives, strategies, actions, and anticipated timelines for the five workgroups that were established as part of the original PCHHC Initiative. These are further described in the action plan. To assist other groups doing similar work, this article discusses the approach members of the PCHHC Initiative took to convene local, state, and national leaders to enhance the implementation of preconception care nationally through accomplishments, lessons learned, and projections for future directions.

The impact of cardiovascular drugs on the efficacy of local anesthesia in dentistry.

PubMed

Milosavljevic, Мarko J; Jankovic, Slobodan M

2016-12-01

Drugs used chronically by patients with diseases of the cardiovascular system (group C of the ATC classification) may act on adrenergic receptors and/or certain ion channels, which gives them the potential to interact with the action of local dental anesthetics. The aim of the study was to investigate the effect of systemically administered chronic cardiovascular medication (oral route) on the efficacy of intraoral local anesthesia in patients with diseases of the cardiovascular system. This was a prospective cohort study which analyzed the efficacy of local terminal anesthesia (onset of anesthesia, duration anesthetized area) in the upper jaw of 70 patients: 40 patients on medication for cardiovascular system disorders and 30 patients who were not using these drugs (the control group). The following cardiovascular drugs were used: beta blockers, angiotensin converting enzyme inhibitors, calcium channel blockers, vasodilatators, diuretics, angiotensin receptor blockers, antiarrhythmics, statins and alfa blockers. The onset of anesthesia on the vestibular side was faster in those taking cardiovascular drugs (40.50±19.87 s) than the control patients (58.93±31.07 s; P = 0.004) and duration of anesthesia on this side was shorter. Although the difference was not significant, it was evident that on vestibular and palatal side the anesthetized area was more rapidly reduced in the patients taking cardiovascular drugs. The duration of cardiovascular therapy also had a significant impact on the anesthetized area. Drugs acting on cardiovascular system may influence the effect of local anesthetics used in dentistry, possibly through interaction with autonomic receptors and ion channels.

Local Foods, Local Places Toolkit

EPA Pesticide Factsheets

Toolkit to help communities that want to use local foods to spur revitalization. The toolkit gives step-by-step instructions to help communities plan and host a workshop and create an action plan to implement.

Committed dis(s)idents: participation in radical collective action fosters disidentification with the broader in-group but enhances political identification.

PubMed

Becker, Julia C; Tausch, Nicole; Spears, Russell; Christ, Oliver

2011-08-01

The present research examined the hypothesis that participation in radical, but not moderate, action results in disidentification from the broader in-group. Study 1 (N = 98) was a longitudinal study conducted in the context of student protests against tuition fees in Germany and confirmed that participation in radical collective action results in disidentification with the broader in-group (students) whereas participation in moderate collective action does not. Both types of action increased politicized identification. Study 2 (N = 175) manipulated the normativeness of different types of imagined collective actions in the same context and replicated this disidentification effect for radical actions, but only when this action mismatched the broader in-group's norms. This study also indicated that these effects were partially mediated by perceived lack of solidarity and perceived lack of commitment to the cause among the broader in-group. The implications of these findings for understanding radicalization within social movements are discussed.

Ethical issues in action-oriented research in Indonesia.

PubMed

Rachmawaty, Rini

2017-09-01

Action-oriented research is one of the most frequent research types implemented to transform community health in Indonesia. Three researchers and 11 graduate students from a developed country in East Asia conducted a fieldwork program in a remote area in South Sulawesi Province. Although the project was completed, whether or not the international standards for human subject research were applied into that study remains unclear. This study aimed to examine ethical issues raised from that case, analyze constraints to the problems, and recommend alternatives to protect vulnerable populations from being exploited by local/international researchers. A problem-solving approach was used in this study. It began with problem identification, evaluation of the action-oriented research goal, investigation of the constraints to the problem, and recommendation of some relevant alternatives to address the central issue. Ethical Consideration: The approval for conducting the action-oriented research that being investigated in this work was only obtained from the Head of local district. Some ethical issues were found in this case. No special protection for this population, no informed consent was obtained from the participants, exposure to social and economic risks, no future benefits for the subjects, and conflict of interests. Lack of control from the local research ethics committee and lack of competence of local researchers on human subject research were considered as the constraints to the problems. Creating an independent research ethics committee, providing research ethics training to the local researchers, obtaining written/video consents from underserved populations, and meeting local health needs were recommended alternatives to solve these problems. Indonesian government bodies should reform their international collaborative system on research involving human subjects. Exploitation may not occur if all participants as well as all local and national governing bodies understand the research ethics on human subjects and apply it into their practice.

Efficacy of Combined Ultrasound-Guided Steroid Injection and Splinting in Patients With Carpal Tunnel Syndrome: A Randomized Controlled Trial.

PubMed

Wang, Jia-Chi; Liao, Kwong-Kum; Lin, Kon-Ping; Chou, Chen-Liang; Yang, Tsui-Fen; Huang, Yu-Fang; Wang, Kevin A; Chiu, Jan-Wei

2017-05-01

To compare the effectiveness of local steroid injection plus splinting with that of local steroid injection alone using clinical and electrophysiological parameters in patients with carpal tunnel syndrome (CTS). Randomized controlled study with 12 weeks of follow-up. Tertiary care center. Volunteer sample of patients (N=52) diagnosed with CTS. Participants were randomly assigned to the steroid injection group (n=26) or the steroid injection-plus-splinting group (n=26). Patients of both groups received ultrasound-guided steroid injection with 1mL of 10mg (10mg/mL) triamcinolone acetonide (Shincort) and 1mL of 2% lidocaine hydrochloride (Xylocaine). Participants in the second group also wore a volar splint in the neutral position while sleeping and also during daytime whenever possible for the 12-week intervention period. Participants were evaluated before the treatment and at 6 and 12 weeks after the onset of treatment. The primary outcome measure was Boston Carpal Tunnel Questionnaire scores. The secondary outcome measures were as follows: scores on the visual analog scale for pain; electrophysiological parameters, including median nerve distal motor latency, sensory nerve conduction velocity (SNCV), and compound muscle action potential and sensory nerve action potential (SNAP) amplitudes; and patient's subjective impression of improvement. At 12-week follow-up, improvements in symptom severity and functional status scores on the Boston Carpal Tunnel Questionnaire as well as SNCV and SNAP amplitudes were greater in the group that received steroid injection combined with splinting than in the group that received steroid injection alone. The between-group difference was .48 points (95% confidence interval [CI], .09-.88 points; P=.032) in the Symptom Severity Scale score, .37 points (95% CI, .06-.67 points; P=.019) in the Functional Status Scale score, 3.38m/s (95% CI, 0.54-6.22m/s; P=.015) in the SNCV amplitude, and 3.21μV (95% CI, 0.00-6.46μV; P=.025) in the SNAP amplitude. In people with CTS, steroid injection combined with splinting resulted in modestly greater reduction of symptoms, superior functional recovery, and greater improvement in nerve function at 12-week follow-up as compared with steroid injection alone. However, these small differences are of unclear clinical significance. Copyright © 2017 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Elucidating the power in empowerment and the participation in participatory action research: a story about research team and elementary school change.

PubMed

Dworski-Riggs, Deanne; Langhout, Regina Day

2010-06-01

Community psychologists are increasingly using Participatory Action Research (PAR) as a way to promote social justice by creating conditions that foster empowerment. Yet, little attention has been paid to the differences between the power structure that PAR advocates and the local community power structures. This paper seeks to evaluate the level of participation in a PAR project for multiple stakeholder groups, determine how PAR was adjusted to better fit community norms, and whether our research team was able to facilitate the emergence of PAR by adopting an approach that was relevant to the existing power relations. We conclude that power differences should not be seen as roadblocks to participation, but rather as moments of opportunity for the researchers to refine their methods and for the community and the community psychologist to challenge existing power structures.

Elucidating the Power in Empowerment and the Participation in Participatory Action Research: A Story About Research Team and Elementary School Change

PubMed Central

Dworski-Riggs, Deanne

2010-01-01

Community psychologists are increasingly using Participatory Action Research (PAR) as a way to promote social justice by creating conditions that foster empowerment. Yet, little attention has been paid to the differences between the power structure that PAR advocates and the local community power structures. This paper seeks to evaluate the level of participation in a PAR project for multiple stakeholder groups, determine how PAR was adjusted to better fit community norms, and whether our research team was able to facilitate the emergence of PAR by adopting an approach that was relevant to the existing power relations. We conclude that power differences should not be seen as roadblocks to participation, but rather as moments of opportunity for the researchers to refine their methods and for the community and the community psychologist to challenge existing power structures. PMID:20232244

Principles of Lifeworld Led Public Health Practice in the UK and Sweden: Reducing Health Inequalities.

PubMed

Hemingway, Ann; Norton, Liz; Aarts, Clara

2015-01-01

The purpose of this paper is to consider the role of the lifeworld perspective in reducing inequalities in health and we explain how the public health practitioner can use this perspective to address public health issues with individuals and groups. We offer ideas for public health actions that are based on and deal with the lifeworld context of individual people or families. Each of the dimensions of the lifeworld temporality, spatiality, intersubjectivity, embodiment and mood are outlined and their significance explained in relation to health inequalities. Suggestions for action to reduce health inequalities are made and overall principles of lifeworld led public health practice are proposed by way of conclusion. The principles comprise understanding the community members' lifeworld view, understanding their view of their potential, offering resources and facilitating empowerment, and sharing lifeworld case studies and lobbying to influence local and national policy in relation to both the individual and communities.

Integrated Tools for American Cutaneous Leishmaniasis Surveillance and Control: Intervention in an Endemic Area in Rio de Janeiro, RJ, Brazil

PubMed Central

Gouveia, Cheryl; de Oliveira, Rosely Magalhães; Zwetsch, Adriana; Motta-Silva, Daniel; Carvalho, Bruno Moreira; de Santana, Antônio Ferreira; Rangel, Elizabeth Ferreira

2012-01-01

American cutaneous leishmaniasis (ACL) is a focal disease whose surveillance and control require complex actions. The present study aimed to apply integrated tools related to entomological surveillance, environmental management, and health education practices in an ACL-endemic area in Rio de Janeiro city, RJ, Brazil. The distribution of the disease, the particular characteristics of the localities, and entomological data were used as additional information about ACL determinants. Environmental management actions were evaluated after health education practices. The frequency of ACL vectors Lutzomyia (N.) intermedia and L. migonei inside and outside houses varied according to environment characteristics, probably influenced by the way of life of the popular groups. In this kind of situation environmental management and community mobilization become essential, as they help both specialists and residents create strategies that can interfere in the dynamics of vector's population and the contact between man and vectors. PMID:22988458

Perceptions of Plagiarism by STEM Graduate Students: A Case Study.

PubMed

Leonard, Michelle; Schwieder, David; Buhler, Amy; Bennett, Denise Beaubien; Royster, Melody

2015-12-01

Issues of academic integrity, specifically knowledge of, perceptions and attitudes toward plagiarism, are well documented in post-secondary settings using case studies for specific courses, recording discourse with focus groups, analyzing cross-cultural education philosophies, and reviewing the current literature. In this paper, the authors examine the perceptions of graduate students in science, technology, engineering, and mathematics (STEM) disciplines at the University of Florida regarding misconduct and integrity issues. Results revealed students' perceptions of the definition and seriousness of potential academic misconduct, knowledge of institutional procedures, and views on faculty actions, all with a focus on divergences between U.S. and internationally-educated students. The open-ended questions provide anecdotal evidence to highlight personal experiences, positive and negative, aimed at the faculty, international students and undergraduates. Combined, these findings outline an important part of the campus academic integrity culture at a major American university. Recommendations for local actions also are discussed.

Adivasis (Original Dwellers) "in the Way of" State-Corporate Development: Development Dispossession and Learning in Social Action for Land and Forests in India

ERIC Educational Resources Information Center

Kapoor, Dip

2009-01-01

This paper traces the kinds of learning engendered through Adivasi trans-local and local subaltern social movement (SSM) action addressing state-corporate developmental collusions, state-caste interests and the resulting dispossession of Adivasis from land, forest and their ways of life given the economic liberalization drive to exploit resources…

Action-at-a-distance metamaterials: Distributed local actuation through far-field global forces

NASA Astrophysics Data System (ADS)

Hedayati, R.; Mirzaali, M. J.; Vergani, L.; Zadpoor, A. A.

2018-03-01

Mechanical metamaterials are a sub-category of designer materials where the geometry of the material at the small-scale is rationally designed to give rise to unusual properties and functionalities. Here, we propose the concept of "action-at-a-distance" metamaterials where a specific pattern of local deformation is programmed into the fabric of (cellular) materials. The desired pattern of local actuation could then be achieved simply through the application of one single global and far-field force. We proposed graded designs of auxetic and conventional unit cells with changing Poisson's ratios as a way of making "action-at-a-distance" metamaterials. We explored five types of graded designs including linear, two types of radial gradients, checkered, and striped. Specimens were fabricated with indirect additive manufacturing and tested under compression, tension, and shear. Full-field strain maps measured with digital image correlation confirmed different patterns of local actuation under similar far-field strains. These materials have potential applications in soft (wearable) robotics and exosuits.

76 FR 9015 - Reschedule-Meeting of the Local Government Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-16

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9267-4] Reschedule--Meeting of the Local Government Advisory Committee AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Local Government... ways EPA can engage local government officials in Gulf Coast Ecosystem restoration efforts and other...

76 FR 6785 - Meeting of the Local Government Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9262-9] Meeting of the Local Government Advisory Committee AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Local Government Advisory... discuss the recommendations of the Gulf Coast Restoration Workgroup on ways EPA can engage local...

76 FR 61101 - Reschedule-Meeting of the Local Government Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-03

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9474-7] Reschedule--Meeting of the Local Government Advisory Committee AGENCY: Environmental Protection Agency. ACTION: Notice. SUMMARY: The Local Government Advisory... discuss the recommendations of the Gulf Coast Restoration Workgroup on ways EPA can engage local...

76 FR 16413 - Meeting of the Local Government Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-23

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9285-3] Meeting of the Local Government Advisory Committee AGENCY: Environmental Protection Agency. ACTION: Notice. SUMMARY: The Local Government Advisory Committee... discuss the recommendations of the Gulf Coast Restoration Workgroup on ways EPA can engage local...

Modulatory Effects of Metabotropic Glutamate Receptors on Local Cortical Circuits

PubMed Central

De Pasquale, Roberto; Sherman, S. Murray

2012-01-01

Glutamatergic pathways in various thalamic and cortical circuits have been classified into two types: Class 1 and Class 2, where it has been suggested that Class 1 carries main information for processing and Class 2 is mainly modulatory. We now extend this to the local circuitry of visual cortex of the mouse by demonstrating the modulatory actions on the Class 1 pathway from layer 4 to layers 2/3 of a Class 2 input from adjacent locations in layers 2/3. We found that this Class 2 input produces a long lasting hyperpolarization and suppresses the initial responses of input from layer 4 and that this involves the postsynaptic activation of Group II metabotropic glutamate receptors. This modulation also shifts the paired pulse ratio of the layer 4 input from depression to facilitation. PMID:22623682

26 CFR 1.144-2 - Remedial actions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Remedial actions. 1.144-2 Section 1.144-2...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.144-2 Remedial actions. The remedial action rules of § 1.142-2 apply to qualified small issue bonds issued under section 144(a...

26 CFR 1.144-2 - Remedial actions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 2 2011-04-01 2011-04-01 false Remedial actions. 1.144-2 Section 1.144-2...) INCOME TAXES (CONTINUED) Tax Exemption Requirements for State and Local Bonds § 1.144-2 Remedial actions. The remedial action rules of § 1.142-2 apply to qualified small issue bonds issued under section 144(a...

Promoting physical therapists’ of research evidence to inform clinical practice: part 1 - theoretical foundation, evidence, and description of the PEAK program

PubMed Central

2014-01-01

Background There is a need for theoretically grounded and evidence-based interventions that enhance the use of research evidence in physical therapist practice. This paper and its companion paper introduce the Physical therapist-driven Education for Actionable Knowledge translation (PEAK) program, an educational program designed to promote physical therapists’ integration of research evidence into clinical decision-making. The pedagogical foundations for the PEAK educational program include Albert Bandura’s social cognitive theory and Malcolm Knowles’s adult learning theory. Additionally, two complementary frameworks of knowledge translation, the Promoting Action on Research Implementation in Health Services (PARiHS) and Knowledge to Action (KTA) Cycle, were used to inform the organizational elements of the program. Finally, the program design was influenced by evidence from previous attempts to facilitate the use of research in practice at the individual and organizational levels. Discussion The 6-month PEAK program consisted of four consecutive and interdependent components. First, leadership support was secured and electronic resources were acquired and distributed to participants. Next, a two-day training workshop consisting of didactic and small group activities was conducted that addressed the five steps of evidence based practice. For five months following the workshop, participants worked in small groups to review and synthesize literature around a group-selected area of common clinical interest. Each group contributed to the generation of a “Best Practices List” - a list of locally generated, evidence-based, actionable behaviors relevant to the groups’ clinical practice. Ultimately, participants agreed to implement the Best Practices List in their clinical practice. Summary This, first of two companion papers, describes the underlying pedagogical theories, knowledge translation frameworks, and research evidence used to derive the PEAK program – an educational program designed to promote the use of research evidence to inform physical therapist practice. The four components of the program are described in detail. The companion paper reports the results of a mixed methods feasibility analysis of this complex educational intervention. PMID:24965501

Combining participatory action research and appreciative inquiry to design, deliver and evaluate an interdisciplinary continuing education program for a regional health workforce.

PubMed

Martyn, Julie-Anne; Scott, Jackie; van der Westhuyzen, Jasper H; Spanhake, Dale; Zanella, Sally; Martin, April; Newby, Ruth

2018-06-12

Objective. Continuing education (CE) is essential for a healthcare workforce, but in regional areas of Australia there are challenges to providing and accessing relevant, reliable and low-cost opportunities. The aim of the present study was to collaborate with the local regional healthcare workforce to design, deliver and evaluate an interdisciplinary CE (ICE) program. Methods. A participatory action research (PAR) model combined with an appreciative inquiry (AI) framework was used to design, deliver and evaluate an ICE program. A focus group of 11 health professionals developed an initial program. Evaluation data from 410 program participants were analysed using AI. Results. The ICE program addressed the CE barriers for the regional healthcare workforce because the locally derived content was delivered at a reasonable cost and in a convenient location. Program participants identified that they most valued shared experiences and opportunities enabling them to acquire and confirm relevant knowledge. Conclusion. ICE programs enhance interdisciplinary collaboration. However, attendance constraints for regional healthcare workforce include location, cost, workplace and personal factors. Through community engagement, resource sharing and cooperation, a local university and the interdisciplinary focus group members successfully designed and delivered the local education and research nexus program to address a CE problem for a regional healthcare workforce. What is known about the topic? Participation in CE is mandatory for most health professionals. However, various barriers exist for regional health workers to attending CE. Innovative programs, such as webinars and travelling workshops, address some of the issues but create others. Bringing various health workers together for the simultaneous education of multiple disciplines is beneficial. Collectively, this is called ICE. What does this paper add? Using PAR combined with AI to design an ICE program will focus attention on the enablers of the program and meet the diverse educational needs of the healthcare workforce in regional areas. Engaging regional health professionals with a local university to design and deliver CE is one way to increase access to quality, cost-effective education. What are the implications for practitioners? Regional healthcare workers' CE needs are more likely to be met when education programs are designed by them and developed for them. ICE raises awareness of the roles of multiple healthcare disciplines. Learning together strengthens healthcare networks by bolstering relationships through a greater understanding of each other's roles. Enriching communication between local health workers has the potential to enhance patient care.

Importance of eccentric actions in performance adaptations to resistance training

NASA Technical Reports Server (NTRS)

Dudley, Gary A.; Miller, Bruce J.; Buchanan, Paul; Tesch, Per A.

1991-01-01

The importance of eccentric (ecc) muscle actions in resistance training for the maintenance of muscle strength and mass in hypogravity was investigated in experiments in which human subjects, divided into three groups, were asked to perform four-five sets of 6 to 12 repetitions (rep) per set of three leg press and leg extension exercises, 2 days each weeks for 19 weeks. One group, labeled 'con', performed each rep with only concentric (con) actions, while group con/ecc with performed each rep with only ecc actions; the third group, con/con, performed twice as many sets with only con actions. Control subjects did not train. It was found that resistance training wih both con and ecc actions induced greater increases in muscle strength than did training with only con actions.

40 CFR 35.3170 - Corrective action.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Corrective action. 35.3170 Section 35.3170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE State Water Pollution Control Revolving Funds § 35.3170 Corrective action. (a...

40 CFR 35.3170 - Corrective action.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Corrective action. 35.3170 Section 35.3170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE State Water Pollution Control Revolving Funds § 35.3170 Corrective action. (a...

40 CFR 35.3170 - Corrective action.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Corrective action. 35.3170 Section 35.3170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE State Water Pollution Control Revolving Funds § 35.3170 Corrective action. (a...

Civil Society, Adult Learning and Action in India.

ERIC Educational Resources Information Center

Tandon, Rajesh

2000-01-01

Five case studies of individual and collective learning projects in India demonstrate that (1) the impetus for civic action arises from local conditions; (2) transformative action requires sustained adult learning; and (3) civil society is a complex concept reflecting diverse priorities and perspectives. (SK)

Action Spotting and Recognition Based on a Spatiotemporal Orientation Analysis.

PubMed

Derpanis, Konstantinos G; Sizintsev, Mikhail; Cannons, Kevin J; Wildes, Richard P

2013-03-01

This paper provides a unified framework for the interrelated topics of action spotting, the spatiotemporal detection and localization of human actions in video, and action recognition, the classification of a given video into one of several predefined categories. A novel compact local descriptor of video dynamics in the context of action spotting and recognition is introduced based on visual spacetime oriented energy measurements. This descriptor is efficiently computed directly from raw image intensity data and thereby forgoes the problems typically associated with flow-based features. Importantly, the descriptor allows for the comparison of the underlying dynamics of two spacetime video segments irrespective of spatial appearance, such as differences induced by clothing, and with robustness to clutter. An associated similarity measure is introduced that admits efficient exhaustive search for an action template, derived from a single exemplar video, across candidate video sequences. The general approach presented for action spotting and recognition is amenable to efficient implementation, which is deemed critical for many important applications. For action spotting, details of a real-time GPU-based instantiation of the proposed approach are provided. Empirical evaluation of both action spotting and action recognition on challenging datasets suggests the efficacy of the proposed approach, with state-of-the-art performance documented on standard datasets.

Effect of wave localization on plasma instabilities

NASA Astrophysics Data System (ADS)

Levedahl, William Kirk

1987-10-01

The Anderson model of wave localization in random media is involved to study the effect of solar wind density turbulence on plasma processes associated with the solar type III radio burst. ISEE-3 satellite data indicate that a possible model for the type III process is the parametric decay of Langmuir waves excited by solar flare electron streams into daughter electromagnetic and ion acoustic waves. The threshold for this instability, however, is much higher than observed Langmuir wave levels because of rapid wave convection of the transverse electromagnetic daughter wave in the case where the solar wind is assumed homogeneous. Langmuir and transverse waves near critical density satisfy the Ioffe-Reigel criteria for wave localization in the solar wind with observed density fluctuations -1 percent. Numerical simulations of wave propagation in random media confirm the localization length predictions of Escande and Souillard for stationary density fluctations. For mobile density fluctuations localized wave packets spread at the propagation velocity of the density fluctuations rather than the group velocity of the waves. Computer simulations using a linearized hybrid code show that an electron beam will excite localized Langmuir waves in a plasma with density turbulence. An action principle approach is used to develop a theory of non-linear wave processes when waves are localized. A theory of resonant particles diffusion by localized waves is developed to explain the saturation of the beam-plasma instability. It is argued that localization of electromagnetic waves will allow the instability threshold to be exceeded for the parametric decay discussed above.

76 FR 28224 - Cancellation of the Local Government Advisory Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-16

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9306-6] Cancellation of the Local Government Advisory Committee Meeting AGENCY: Environmental Protection Agency (EPA). ACTION: Cancellation of the Local... Relations (OCIR) is issuing this notice to cancel the May 18-19, 2011 Local Government Advisory Committee...

76 FR 22394 - Meeting of the Local Government Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-21

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9298-5] Meeting of the Local Government Advisory Committee AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The U.S. EPA's Local Government... Local Government Advisory Committee (LGAC) at (202) 566-2496 or e-mail at [email protected

Nonperturbative renormalization group study of the stochastic Navier-Stokes equation.

PubMed

Mejía-Monasterio, Carlos; Muratore-Ginanneschi, Paolo

2012-07-01

We study the renormalization group flow of the average action of the stochastic Navier-Stokes equation with power-law forcing. Using Galilean invariance, we introduce a nonperturbative approximation adapted to the zero-frequency sector of the theory in the parametric range of the Hölder exponent 4-2ε of the forcing where real-space local interactions are relevant. In any spatial dimension d, we observe the convergence of the resulting renormalization group flow to a unique fixed point which yields a kinetic energy spectrum scaling in agreement with canonical dimension analysis. Kolmogorov's -5/3 law is, thus, recovered for ε = 2 as also predicted by perturbative renormalization. At variance with the perturbative prediction, the -5/3 law emerges in the presence of a saturation in the ε dependence of the scaling dimension of the eddy diffusivity at ε = 3/2 when, according to perturbative renormalization, the velocity field becomes infrared relevant.

Among the Authentic Audience: Young Adults' Perceptions and Responses to Youth as Scientists

NASA Astrophysics Data System (ADS)

Patchen, Amie K.

Lifelong science learning is important for making informed decisions on science topics, and there is a need to engage broader and more diverse audiences with science. One opportunity for engagement occurs when students share science topics with a public audience. Research indicates this interaction can have benefits for students, but little is known about the impact it may have on audience members’ thoughts about science. Youth are different from typical sources of science information, and may elicit different reactions. This dissertation examines the impact youth sources may have on adults’ perceptions of and responses to science topics. Young adults (N = 399) were randomly assigned to one of two scenarios. Both scenarios stated two individuals would describe research they had done about local air quality on the news. One scenario identified the individuals as local high school students, and the other as research scientists from a local institution. Dependent variables included perceptions of the warmth and competence of the presenters, expectations of the quality of the information they would share, willingness to take action based on that information, and general trust in scientists. A subset of participants (N=22) was selected for cognitive interviews and asked to explain the thoughts that influenced their survey responses. Results showed multiple reactions to the scenario. Three groups were identified in the perceptions data: one expressed trust in the presenters, one expressed skepticism, and one based their perceptions on personal experiences doing science. Participants said intertwined thoughts about trust in scientists and assumptions about the presenters’ intentions influenced perceptions, with an overall assumption that youth would have good intentions while adults might not. Participants did not appear to separate their expectations of the information from the people who would share it. However, their willingness to take action was related to the action, not the presenter or information. Findings suggest youth may be an avenue for engaging individuals who have lower trust in typical science information sources. Implications for science education and communication are discussed.

Guidelines for asbestos remediation at Italian superfund sites.

PubMed

Paglietti, F; Malinconico, S; Di Molfetta, V; Giangrasso, M

2012-01-01

Asbestos is now banned in 52 countries. Although Italy banned asbestos in 1992, up until that date it had been one of the main producer nations of asbestos and asbestos-containing materials, and asbestos-related contamination is still widespread in the country. To reduce asbestos-related health effects, Italy has adopted many laws and regulations regarding exposure thresholds and remediation tools. Even so, there are legislative gaps that are making it difficult to manage related risks especially in the operative phase. The lack of standard procedures at a national level regarding emergency shutdown and remediation as well as reference thresholds for specific risk situations creates difficulties and different actions when dealing with the cleanup of Italian asbestos superfund sites. The authors propose operative guidelines for asbestos remediation at Italian superfund sites. INAIL, the reference national organization for asbestos-related matters, acting as an advisor to a number of state, regional, and local authorities, examined the main asbestos-related risk situations in Italy and proposed the most appropriate actions to take. The detailed analysis of many actual cases of risk, in part through inspections and the management of cleanup actions at asbestos Italian superfund sites, resulted in proposals to modify existing procedures and thresholds, which were subsequently discussed with all national, regional, and local scientific bodies. After more than two years of work and discussion at a national level, INAIL-DIPIA-Asbestos Group drafted new Guidelines for Asbestos Remediation at Italian Superfund sites, and officially submitted them to the Environment Ministry. The Ministry then adopted the document in regard to all asbestos Italian superfunds. This recently released document is also a useful reference for contaminated sites at a regional and local level. The operative Guidelines for Asbestos Remediation at Italian Superfund sites may also be of use at an international level for countries that have already banned asbestos and are engaged in remediation activity and for countries that have not yet banned asbestos but wish to adopt risk prevention measures.

Recognising and referring children exposed to domestic abuse: a multi-professional, proactive systems-based evaluation using a modified Failure Mode and Effects Analysis (FMEA).

PubMed

Ashley, Laura; Armitage, Gerry; Taylor, Julie

2017-03-01

Failure Modes and Effects Analysis (FMEA) is a prospective quality assurance methodology increasingly used in healthcare, which identifies potential vulnerabilities in complex, high-risk processes and generates remedial actions. We aimed, for the first time, to apply FMEA in a social care context to evaluate the process for recognising and referring children exposed to domestic abuse within one Midlands city safeguarding area in England. A multidisciplinary, multi-agency team of 10 front-line professionals undertook the FMEA, using a modified methodology, over seven group meetings. The FMEA included mapping out the process under evaluation to identify its component steps, identifying failure modes (potential errors) and possible causes for each step and generating corrective actions. In this article, we report the output from the FMEA, including illustrative examples of the failure modes and corrective actions generated. We also present an analysis of feedback from the FMEA team and provide future recommendations for the use of FMEA in appraising social care processes and practice. Although challenging, the FMEA was unequivocally valuable for team members and generated a significant number of corrective actions locally for the safeguarding board to consider in its response to children exposed to domestic abuse. © 2016 John Wiley & Sons Ltd.

Local Adaptation to Altitude Underlies Divergent Thermal Physiology in Tropical Killifishes of the Genus Aphyosemion

PubMed Central

McKenzie, David J.; Estivales, Guillan; Svendsen, Jon C.; Steffensen, John F.; Agnèse, Jean-François

2013-01-01

In watersheds of equatorial West Africa, monophyletic groups of killifish species (genus Aphyosemion) occur in discrete altitudinal ranges, low altitude species (LA, sea level to ∼350 m) or high altitude species (HA, 350 to 900 m). We investigated the hypothesis that local adaptation to altitude by the LA and HA species would be revealed as divergent effects of temperature on their physiological energetics. Two species from each group (mass ∼350 mg) were acclimated to 19, 25 and 28°C, with 19 and 28°C estimated to be outside the thermal envelope for LA or HA, respectively, in the wild. Wild-caught animals (F0 generation) were compared with animals raised in captivity at 25°C (F1 generation) to investigate the contribution of adaptation versus plasticity. Temperature significantly increased routine metabolic rate in all groups and generations. However, LA and HA species differed in the effects of temperature on their ability to process a meal. At 25°C, the specific dynamic action (SDA) response was completed within 8 h in all groups, but acclimation to temperatures beyond the thermal envelope caused profound declines in SDA performance. At 19°C, the LA required ∼14 h to complete the SDA, whereas the HA required only ∼7 h. The opposite effect was observed at 28°C. This effect was evident in both F0 and F1. Reaction norms for effects of temperature on SDA therefore revealed a trade-off, with superior performance at warmer temperatures by LA being associated with inferior performance at cooler temperatures, and vice-versa in HA. The data indicate that divergent physiological responses to temperature in the LA and HA species reflect local adaptation to the thermal regime in their habitat, and that local adaptation to one thermal environment trades off against performance in another. PMID:23349857

Local adaptation to altitude underlies divergent thermal physiology in tropical killifishes of the genus Aphyosemion.

PubMed

McKenzie, David J; Estivales, Guillan; Svendsen, Jon C; Steffensen, John F; Agnèse, Jean-François

2013-01-01

In watersheds of equatorial West Africa, monophyletic groups of killifish species (genus Aphyosemion) occur in discrete altitudinal ranges, low altitude species (LA, sea level to ∼350 m) or high altitude species (HA, 350 to 900 m). We investigated the hypothesis that local adaptation to altitude by the LA and HA species would be revealed as divergent effects of temperature on their physiological energetics. Two species from each group (mass ∼350 mg) were acclimated to 19, 25 and 28°C, with 19 and 28°C estimated to be outside the thermal envelope for LA or HA, respectively, in the wild. Wild-caught animals (F0 generation) were compared with animals raised in captivity at 25°C (F1 generation) to investigate the contribution of adaptation versus plasticity. Temperature significantly increased routine metabolic rate in all groups and generations. However, LA and HA species differed in the effects of temperature on their ability to process a meal. At 25°C, the specific dynamic action (SDA) response was completed within 8 h in all groups, but acclimation to temperatures beyond the thermal envelope caused profound declines in SDA performance. At 19°C, the LA required ∼14 h to complete the SDA, whereas the HA required only ∼7 h. The opposite effect was observed at 28°C. This effect was evident in both F0 and F1. Reaction norms for effects of temperature on SDA therefore revealed a trade-off, with superior performance at warmer temperatures by LA being associated with inferior performance at cooler temperatures, and vice-versa in HA. The data indicate that divergent physiological responses to temperature in the LA and HA species reflect local adaptation to the thermal regime in their habitat, and that local adaptation to one thermal environment trades off against performance in another.

Local and non-local deficits in amblyopia: acuity and spatial interactions.

PubMed

Bonneh, Yoram S; Sagi, Dov; Polat, Uri

2004-12-01

Amblyopic vision is thought to be limited by abnormal long-range spatial interactions, but their exact mode of action and relationship to the main amblyopic deficit in visual acuity is largely unknown. We studied this relationship in a group (N=59) of anisometropic (N=21) and strabismic (or combined, N=38) subjects, using (1) a single and multi-pattern (crowded) computerized static Tumbling-E test with scaled spacing of two pattern widths (TeVA), in addition to an optotype (ETDRS chart) acuity test (VA) and (2) contrast detection of Gabor patches with lateral flankers (lateral masking) along the horizontal and vertical axes as well as in collinear and parallel configurations. By correlating the different measures of visual acuity and contrast suppression, we found that (1) the VA of the strabismic subjects could be decomposed into two uncorrelated components measured in TeVA: acuity for isolated patterns and acuity reduction due to flanking patterns. The latter comprised over 60% of the VA magnitude, on the average and accounted for over 50% of its variance. In contrast, a slight reduction in acuity was found in the anisometropic subjects, and the acuity for a single pattern could account for 70% of the VA variance. (2) The lateral suppression (contrast threshold elevation) in a parallel configuration along the horizontal axis was correlated with the VA (R2=0.7), as well as with the crowding effect (TeVA elevation, R2=0.5) for the strabismic group. Some correlation with the VA was also found for the collinear configuration in the anisometropic group, but less suppression and no correlation were found for all the vertical configurations in all the groups. The results indicate the existence of a specific non-local component of the strabismic deficit, in addition to the local acuity deficit in all amblyopia types. This deficit might reflect long-range lateral inhibition, or alternatively, an inaccurate and scattered top-down attentional selection mechanism.

The use of SWOT analysis to explore and prioritize conservation and development strategies for local cattle breeds.

PubMed

Martín-Collado, D; Díaz, C; Mäki-Tanila, A; Colinet, F; Duclos, D; Hiemstra, S J; Gandini, G

2013-06-01

SWOT (Strengths, Weaknesses, Opportunities and Threats) analysis is a tool widely used to help in decision making in complex systems. It suits to exploring the issues and measures related to the conservation and development of local breeds, as it allows the integration of many driving factors influencing breed dynamics. We developed a quantified SWOT method as a decision-making tool for identification and ranking of conservation and development strategies of local breeds, and applied it to a set of 13 cattle breeds of six European countries. The method has four steps: definition of the system, identification and grouping of the driving factors, quantification of the importance of driving factors and identification and prioritization of the strategies. The factors were determined following a multi-stakeholder approach and grouped with a three-level structure. Animal genetic resources expert groups ranked the factors, and a quantification process was implemented to identify and prioritize strategies. The proposed SWOT methodology allows analyzing the dynamics of local cattle breeds in a structured and systematic way. It is a flexible tool developed to assist different stakeholders in defining the strategies and actions. The quantification process allows the comparison of the driving factors and the prioritization of the strategies for the conservation and development of local cattle breeds. We identified 99 factors across the breeds. Although the situation is very heterogeneous, the future of these breeds may be promising. The most important strengths and weaknesses were related to production systems and farmers. The most important opportunities were found in marketing new products, whereas the most relevant threats were found in selling the current products. The across-breed strategies utility decreased as they gained specificity. Therefore, the strategies at European level should focus on general aspects and be flexible enough to be adapted to the country and breed specificities.

Systemic and Adjuvant Therapies for Intrahepatic Cholangiocarcinoma.

PubMed

Chun, Yun Shin; Javle, Milind

2017-01-01

Intrahepatic cholangiocarcinoma represents the second most common primary liver cancer and is increasing in incidence. Most patients are diagnosed at an advanced, nonsurgical stage and only about 1 in 5 cases are surgically resectable. Despite surgery, the 5-year survival is low at only 30%. Multifocal, node- or margin-positive disease is at a higher risk of recurrence after resection. There is no level 1 evidence in support of postoperative adjuvant therapy. A recent adjuvant therapy phase III trial from the Partenariat de Recherche en Oncologie Digestive-Actions Concertées dans les Cancers Colo-Rectaux et Digestifs (PRODIGE) group reported no survival advantage with adjuvant gemcitabine and oxaliplatin therapy. Locally advanced or metastatic cholangiocarcinoma is treated with gemcitabine-based systemic chemotherapy with suboptimal response and survival. Integration of local therapy such as focal radiation along with induction chemotherapy is now being investigated in multicenter clinical trials. Recent molecular profiling studies have indicated that about 30% to 40% of intrahepatic cholangiocarcinoma cases have actionable mutations. These include fibroblast growth factor receptor (FGFR), isocitrate dehyrogenase 1 (IDH1), epidermal growth factor receptor (EGFR), and BRAF genetic aberrations. Clinical trials targeting these mutations as well as immune therapy using programmed cell death 1 (PD1) inhibitors indicated a promising early signal showing clinical efficacy.

The Hidden Ethics Curriculum in Two Canadian Psychiatry Residency Programs: A Qualitative Study.

PubMed

Gupta, Mona; Forlini, Cynthia; Lenton, Keith; Duchen, Raquel; Lohfeld, Lynne

2016-08-01

The authors describe the hidden ethics curriculum in two postgraduate psychiatry programs. Researchers investigated the formal, informal, and hidden ethics curricula at two demographically different postgraduate psychiatry programs in Canada. Using a case study design, they compared three sources: individual interviews with residents and with faculty and a semi-structured review of program documents. They identified the formal, informal, and hidden curricula at each program for six ethics topics and grouped the topics under two thematic areas. They tested the applicability of the themes against the specific examples under each topic. Results pertaining to one of the themes and its three topics are reported here. Divergences occurred between the curricula for each topic. The nature of these divergences differed according to local program characteristics. Yet, in both programs, choices for action in ethically challenging situations were mediated by a minimum standard of ethics that led individuals to avoid trouble even if this meant their behavior fell short of the accepted ideal. Effective ethics education in postgraduate psychiatry training will require addressing the hidden curriculum. In addition to profession-wide efforts to articulate high-level values, program-specific action on locally relevant issues constitutes a necessary mechanism for handling the impact of the hidden curriculum.

Some actions of substituted choline phenyl ethers, particularly of choline 2:6-xylyl ether

PubMed Central

Edge, N. D.; Mason, D. F. J.; Wyllie, J. H.

1957-01-01

Marked nicotine-like stimulant properties are possessed by choline phenyl ether and choline o-tolyl ether, and to a decreasing extent by choline 2:6-xylyl ether and choline 2:4:6-mesityl ether. The compounds all show neuromuscular blocking properties, which are of short duration and pass from mainly decamethonium-like to mainly curare-like as more methyl groups are added to the phenyl nucleus. This series of compounds also possesses muscarinic, weak anti-adrenaline and vasodilator properties, as well as long-lasting local anaesthetic effects in the two compounds tested by intradermal injection. PMID:13460236

"Step-by-step we are stronger": women's empowerment through photovoice.

PubMed

Duffy, Lynne

2011-04-01

Photovoice, as one method of participatory action research, has been used to better understand local realities and promote health in many countries and with diverse populations. It has been especially effective as a process for women to explore health and contextual issues often related to oppression and marginalization. This article discusses the impact of a photovoice process on a small group of lone mothers carrying out a community health assessment in eastern Canada. According to the women, their level of empowerment increased considerably in the 2 years of the study and their stories of the project's impact provide the evidence.

The Action Observation System when Observing Hand Actions in Autism and Typical Development.

PubMed

Pokorny, Jennifer J; Hatt, Naomi V; Colombi, Costanza; Vivanti, Giacomo; Rogers, Sally J; Rivera, Susan M

2015-06-01

Social impairments in individuals with autism spectrum disorders (ASD) may be in part due to difficulty perceiving and recognizing the actions of others. Evidence from imitation studies, which involves both observation and execution of an action, suggests differences, in individuals with ASD, between the ability to imitate goal-directed actions involving objects (transitive actions) and the ability to imitate actions that do not involve objects (intransitive actions). In the present study, we examined whether there were differences in how ASD adolescents encoded transitive and intransitive actions compared to typically developing (TD) adolescents, by having participants view videos of a hand reaching across a screen toward an object or to where an object would be while functional magnetic resonance images were collected. Analyses focused on areas within the action observation network (AON), which is activated during the observation of actions performed by others. We hypothesized that the AON would differentiate transitive from intransitive actions only in the ASD group. However, results revealed that object presence modulated activity in the right inferior frontal gyrus and supramarginal gyrus of the TD group, a differentiation that was not seen in the ASD group. Furthermore, there were no significant group differences between the TD and ASD groups in any of the conditions. This suggests that there is not a global deficit of the AON in individuals with ASD while observing transitive and intransitive actions. © 2015 International Society for Autism Research, Wiley Periodicals, Inc.

Using local authority data for action on health inequalities: the Caerphilly Health and Social Needs Study.

PubMed Central

Fone, David; Jones, Andrew; Watkins, John; Lester, Nathan; Cole, Jane; Thomas, Gary; Webber, Margaret; Coyle, Edward

2002-01-01

BACKGROUND: Primary care organisations in the United Kingdom have been given new and challenging population health responsibilities to improve health and address health inequality in local communities through partnership working with local authorities. This requires robust health and social needs assessment data for effective local planning. AIM: To assess the use and value of local authority data shared through partnership working between Caerphilly Local Health Group and Caerphilly County Borough Council. DESIGN OF STUDY: Cross-sectional analysis of aggregate electoral division data. SETTING: Caephilly County Borough, south-east Wales. METHOD: Local authority datasets identified were categorised into one of six domains: income, unemployment, housing, health, education, and social services. Data were presented at electoral division level as rates in thematic maps and correlations between the variables within and between each domain were explored using Spearman's rank correlation coefficient, with particular focus on children in families. Local planning documents were scrutinised to ascertain the use and value of the data. RESULTS: A broad range of data described a comprehensive picture of health and social inequalities within the borough. Multiple deprivation tended to cluster in electoral divisions, particularly for data relating to children, painting an overwhelming picture of inequality in life chances. The data were used in a wide range of local partnership planning initiatives, including the Health Improvement Programme, Children's Services Plan, and a successful Healthy Living Centre bid. CONCLUSION: Local authority data can help primary care organisations in a population approach to needs assessment for use in local partnership planning targeted at reducing health inequalities. PMID:12392118

A Reasoned Action Model of Male Client Involvement in Commercial Sex Work in Kibera, A Large Informal Settlement in Nairobi, Kenya.

PubMed

Roth, Eric Abella; Ngugi, Elizabeth; Benoit, Cecilia; Jansson, Mikael; Hallgrimsdottir, Helga

2014-01-01

Male clients of female sex workers (FSWs) are epidemiologically important because they can form bridge groups linking high- and low-risk subpopulations. However, because male clients are hard to locate, they are not frequently studied. Recent research emphasizes searching for high-risk behavior groups in locales where new sexual partnerships form and the threat of HIV transmission is high. Sub-Saharan Africa public drinking venues satisfy these criteria. Accordingly, this study developed and implemented a rapid assessment methodology to survey men in bars throughout the large informal settlement of Kibera, Nairobi, Kenya, with the goal of delineating cultural and economic rationales associated with male participation in commercial sex. The study sample consisted of 220 male patrons of 110 bars located throughout Kibera's 11 communities. Logistic regression analysis incorporating a modified Reasoned Action Model indicated that a social norm condoning commercial sex among male peers and the cultural belief that men should practice sex before marriage support commercial sex involvement. Conversely, lacking money to drink and/or pay for sexual services were barriers to male commercial sex involvement. Results are interpreted in light of possible harm reduction programs focusing on FSWs' male clients.

Seaducks: A time for action

USGS Publications Warehouse

Petersen, Margaret R.; Hogan, Mary E.; Ratti, John T.; Giudice, John H.

1996-01-01

Seaducks (Tribe Mergini) are a diverse group of birds. In North America, many species nest in boreal or arctic habitats in Canada and Alaska and winter in ice-free coastal, marine, and freshwater habitats. Data from long- term surveys, population studies, and local knowledge suggest that some populations and species of seaducks have declined over the past decades. In most cases, the trend data are sufficient to document population problems, although the precise historic population and number of remaining birds are frequently unknown. As various state, provincial, and federal agencies attempt to address this problem, the need for additional information becomes clear. In the U.S., funding for work on seaducks generally has not been available until a species has been listed or proposed for lisiting under the Endangered Species Act. It is also clear that the funding sources for waterfowl in general are inadequate to address all of the management needs for both seaducks and more heavily hunted species. However, this is not a satisfactory justification of the general neglect of seaducks. Here we discuss the problems of identifying and prioritizing studies and research of this diverse group and propose a plan of action.

76 FR 81984 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Local Area...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-29

... for OMB Review; Comment Request; Local Area Unemployment Statistics Program ACTION: Notice. SUMMARY... collection request (ICR) titled, ``Local Area Unemployment Statistics Program,'' to the Office of Management... of Collection: Local Area Unemployment Statistics Program. OMB Control Number: 1220-0017. Affected...

Costs and effects of a 'healthy living' approach to community development in two deprived communities: findings from a mixed methods study

PubMed Central

2011-01-01

Background Inequalities in health have proved resistant to 'top down' approaches. It is increasingly recognised that health promotion initiatives are unlikely to succeed without strong local involvement at all stages of the process and many programmes now use grass roots approaches. A healthy living approach to community development (HLA) was developed as an innovative response to local concerns about a lack of appropriate services in two deprived communities in Pembrokeshire, West Wales. We sought to assess feasibility, costs, benefits and working relationships of this HLA. Methods The HLA intervention operated through existing community forums and focused on the whole community and its relationship with statutory and voluntary sectors. Local people were trained as community researchers and gathered views about local needs though resident interviews. Forums used interview results to write action plans, disseminated to commissioning organisations. The process was supported throughout through the project. The evaluation used a multi-method before and after study design including process and outcome formative and summative evaluation; data gathered through documentary evidence, diaries and reflective accounts, semi-structured interviews, focus groups and costing proformas. Main outcome measures were processes and timelines of implementation of HLA; self reported impact on communities and participants; community-agency processes of liaison; costs. Results Communities were able to produce and disseminate action plans based on locally-identified needs. The process was slower than anticipated: few community changes had occurred but expectations were high. Community participants gained skills and confidence. Cross-sector partnership working developed. The process had credibility within service provider organisations but mechanisms for refocusing commissioning were patchy. Intervention costs averaged £58,304 per community per annum. Conclusions The intervention was feasible and inexpensive, with indications of potential impact at individual, community and policy planning levels. However, it is a long term process which requires sustained investment and must be embedded in planning and service delivery processes. PMID:21223586

User involvement in the construction of a mental health charter: an exercise in communicative rationality?

PubMed

Hodge, Suzanne M

2009-09-01

This paper uses Jürgen Habermas's Theory of Communicative Action as a lens through which to examine the development of a local mental health charter. To assess whether the Charter represents the product of a communicatively rational process. RESEARCH DESIGN AND SETTING: The paper is based on an analysis of the text of the Charter, and on documentation relating to its development, including notes of discussion groups used to identify its themes. An analysis of the notes of the discussion groups against the text of the Charter shows that the Charter's themes are based broadly on the views generated in the discussion groups. However, they also draw on norms derived from wider discourses not reflected in the discussion groups, and exclude other specific local issues. The strength of feeling expressed in the discussion groups is also toned down in the language of the Charter. The development of the Charter was based on a participatory process that can be said to have contained elements of both communicative and strategic rationality. The strategic rationality involved in translating service users' views into language that would be acceptable to those working in the system can be seen as necessary for the Charter to succeed in bringing about change. In drawing also on communicatively generated norms from the wider public sphere the Charter can be seen as reflecting a form of generalized communicative rationality. The Charter represents a 'sluice' by which communicative rationality is drawn into the mental health system.

World Breastfeeding Week 1994: making the Code work.

PubMed

1994-01-01

WHO adopted the International Code of Marketing of Breastmilk Substitutes in 1981, with the US being the only member voting against it. US abandoned its opposition and voted for the International Code at the World Health Assembly in May 1994. The US was also part of a unanimous vote to promote a resolution that clearly proclaims breast milk to be better than breast milk substitutes and the best food for infants. World Breastfeeding Week 1994 began more efforts to promote the International Code. In 1994, through its Making the Code Work campaign, the World Alliance for Breastfeeding Action (WABA) will work on increasing awareness about the mission and promise of the International Code, notify governments of the Innocenti target date, call for governments to introduce rules and regulations based on the International Code, and encourage public interest groups, professional organizations, and the general public to monitor enforcement of the Code. So far, 11 countries have passed legislation including all or almost all provisions of the International Code. Governments of 36 countries have passed legislation including only some provisions of the International Code. The International Baby Food Action Network (IBFAN), a coalition of more than 140 breastfeeding promotion groups, monitors implementation of the Code worldwide. IBFAN substantiates 1000s of violations of the Code in its report, Breaking the Rules 1994. The violations consist of promoting breast milk substitutes to health workers, using labels describing a brand of formula in idealizing terms, or using labels that do not have warnings in the local language. We should familiarize ourselves with the provisions of the International Code and the status of the Code in our country. WABA provides an action folder which contains basic background information on the code and action ideas.

The Practical Integration of Action Research into Building Climate Literacy and Partnership with Key Influentials

NASA Astrophysics Data System (ADS)

Estrada, M.

2015-12-01

Climate Education Partners (CEP) has been using an action research approach to build climate literacy and partnership with key influential (KI) leaders in the San Diego community. After identifying 6 key sectors that either (a) could reduce green house gas emissions and adapt to impacts, or (b) would be highly vulnerable to the impacts of climate change, we conducted 89 interviews with KIs from the San Diego region -- including elected officials, academics, laborers, and representatives from local businesses, non-profits, ethnic and cultural communities, faith-based groups, and special interest groups -- to assess their science knowledge and opinions about climate change and the impacts of climate change. Other questions asked were about KIs' personal efficacy, identity, values and engagement in pro-environmental behaviors related to climate change. The results of the interviews contributed to CEP's action research approach in two ways: 1) it provided critical data regarding which leaders wanted further engagement with CEP and what that engagement should entail (e.g., being a connector to other leaders, a spokesperson, or a participant in future educational activities), and 2) it provided key information about the extent to which "knowledge deficit" is related to use of climate change knowledge to inform engagement in mitigation and adaptive behaviors. Practically, the results were used to create a database that is being used to inform the contact and education of KIs. We were able to show, consistent with previous research and identity theory, that liberal leaders were more likely than conservatives to believe in, feel concern for, and be knowledgeable about climate change. However, engagement in mitigation behaviors- specifically making decisions that would reduce electricity, gas, or water use- were similar for both groups. These results are being used to create resources and direct climate education activities going forward.

Randomized study of minocycline and edetic acid as a locking solution for central line (port-a-cath) in children with cancer.

PubMed

Ferreira Chacon, Julieta Maria; Hato de Almeida, Emília; de Lourdes Simões, Regina; Lazzarin C Ozório, Viviane; Alves, Benaia Cândida; Mello de Andréa, Maria Lydia; Santiago Biernat, Marcela; Biernat, João Carlos

2011-01-01

Contamination of central catheters is frequent, and biofilm perpetuates infections. Heparin does not protect against infections because it has no antibiotic action. Minocycline and edetic acid (M-EDTA), a potent calcium chelating agent that destroys bacterial and fungal cell membrane and disrupts biofilm, may be an alternative to allow the associated antibiotic to act locally at a high and safe concentration. Fifty children with cancer and a port-a-cath were followed up: 26 received heparin (group 1) and 24 M-EDTA (group 2). A total of 762 serial prospective blood cultures were obtained, 387 from group 1 and 375 from group 2. In group 1 (heparin), 19 blood cultures were positive, and infection incidence was 73.1% (19/26 ports). In group 2 (M-EDTA), 5 blood cultures were positive, and the incidence rate was 20.8% (5/24 ports). M-EDTA, compared with heparin, prevents and treats catheter infections, and is a promising alternative to decrease sepsis during chemotherapy. Copyright © 2011 S. Karger AG, Basel.

Perceived discrimination among Maghrebi users of health services in Tarragona (Spain).

PubMed

Rubio-Rico, Lourdes; Roca-Biosca, Alba; de Molina-Fernández, Inmaculada

2015-12-03

Discrimination in health services for reasons of nationality or ethnicity is not a rare occurrence. This work aims to qualitatively analyse the perceived discrimination among Maghrebi community in Tarragona (Spain) with regard to the healthcare services they receive. A qualitative study was carried by means of 12 semi-structured interviews and 10 focus groups with Maghrebi adults living in Tarragona. The scope of the study was public health services in the area. A content analysis was performed using open coding. Our results show that perceived discrimination is greater than actual discrimination because the deficiencies of the healthcare system are often interpreted as unfairness. However, our subjects also recounted incidents of clear discrimination against Maghrebi users of the healthcare system. The tendency to feel discriminated against is the culmination of an interaction between the group's low self-esteem and locals' often negative sentiments towards the group. We suggest addressing the shortcomings of the healthcare system in order to reduce this level of perceived discrimination and thus improve patient satisfaction. To improve this group's self-esteem and change how they are perceived, public policies should be put into effect which promote social inclusion and the respect for Maghrebis' rights as people, with actions taken on both fronts: in the host society and within the Maghrebi community itself. Furthermore, an active role for the patient with regard to his or her rights should be encouraged in order to minimize abuse from professionals and to facilitate institutional control of individual actions.

Listening to the Patient: Women Veterans' Insights About Health Care Needs, Access, and Quality in Rural Areas.

PubMed

Brooks, Elizabeth; Dailey, Nancy K; Bair, Byron D; Shore, Jay H

2016-09-01

Many work to ensure that women veterans receive appropriate and timely health care, yet the needs of those living in rural areas are often ignored. This is a critical oversight given the multitude of reports documenting rural access problems and health disparities. Lacking this, we are unable to plan for and evaluate appropriate care for this specific group. In this project, we spoke with rural women veterans to document service needs and quality of care from their perspective. Rural women veterans' views about health care access and quality were ascertained in a series of five, semistructured focus groups (n = 35) and completion of a demographic questionnaire. Content analysis documented focus-group themes. Participants said that local dental, mental health, and gender-specific care options were needed, as well as alternative healing options. Community-based support for women veterans and interaction with female peers were absent. Participants' support for telehealth was mixed, as were requests for gender-specific care. Personal experiences in the military impacted participants' current service utilization. Action by both Veterans Affairs and the local community is vital to improving the health of women veterans. Service planning should consider additional Veterans Affairs contracts, mobile health vans, peer support, and enhanced outreach. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

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

Kitiashvili, I. N.; Mansour, N. N.; Wray, A. A.

Magnetic fields are usually observed in the quiet Sun as small-scale elements that cover the entire solar surface (the “salt-and-pepper” patterns in line-of-sight magnetograms). By using 3D radiative MHD numerical simulations, we find that these fields result from a local dynamo action in the top layers of the convection zone, where extremely weak “seed” magnetic fields (e.g., from a 10{sup −6} G) can locally grow above the mean equipartition field to a stronger than 2000 G field localized in magnetic structures. Our results reveal that the magnetic flux is predominantly generated in regions of small-scale helical downflows. We find thatmore » the local dynamo action takes place mostly in a shallow, about 500 km deep, subsurface layer, from which the generated field is transported into the deeper layers by convective downdrafts. We demonstrate that the observed dominance of vertical magnetic fields at the photosphere and horizontal fields above the photosphere can be explained by small-scale magnetic loops produced by the dynamo. Such small-scale loops play an important role in the structure and dynamics of the solar atmosphere and their detection in observations is critical for understanding the local dynamo action on the Sun.« less

Team Action Imagery and Team Cognition: Imagery of Game Situations and Required Team Actions Promotes a Functional Structure in Players' Representations of Team-Level Tactics.

PubMed

Frank, Cornelia; Linstromberg, Gian-Luca; Hennig, Linda; Heinen, Thomas; Schack, Thomas

2018-02-01

A team's cognitions of interpersonally coordinated actions are a crucial component for successful team performance. Here, we present an approach to practice team action by way of imagery and examine its impact on team cognitions in long-term memory. We investigated the impact of a 4-week team action imagery intervention on futsal players' mental representations of team-level tactics. Skilled futsal players were assigned to either an imagery training group or a no imagery training control group. Participants in the imagery training group practiced four team-level tactics by imagining team actions in specific game situations for three times a week. Results revealed that the imagery training group's representations were more similar to that of an expert representation after the intervention compared with the control group. This study indicates that team action imagery training can have a significant impact on players' tactical skill representations and thus order formation in long-term memory.

Carpal tunnel syndrome in the Turkish steel industry.

PubMed

Gedizlioglu, Muhtesem; Arpaci, Esra; Cevher, Demet; Ce, Pinar; Kulan, Can Ahmet; Colak, Ilhan; Duzgun, Baran

2008-05-01

Certain occupations are reported to be associated with a high risk for carpal tunnel syndrome (CTS). In this study, we investigated the development of CTS in iron-steel industry workers. Subjects were recruited from a factory of 650 workers and assessed by means of history, physical examination and electrophysiological testing. Seventy-nine subjects from the factory and 53 healthy controls with occupations unrelated to heavy physical work were assessed. None of the worker group had electrophysiological evidence of CTS. One subject in the control group has electrophysiological evidence of CTS. In the worker group, all sensory nerve conduction velocities and ulnar nerve action potential amplitudes in both hands and distal motor latencies were statistically different. In our study, among a group of heavy labourers, no cases of CTS were detected. However, all electrophysiologic parameters of workers were different from controls. Our results point to a diffuse, but subclinical injury of peripheral nerves under heavy physical work conditions, instead of a local effect such as CTS.

Local Action Plans for Forest Fire Prevention in Greece: Existing situation and a Proposed Template based on the Collaboration of Academics and Public Policy Makers

NASA Astrophysics Data System (ADS)

Papanikolaou, Dimitrios; Arvanitakis, Spyridon; Papanikolaou, , Ioannis; Lozios, Stylianos; Diakakis, Michalis; Deligiannakis, Georgios; Dimitropoulou, Margarita; Georgiou, Konstantinos

2013-04-01

Wildfires are a major hazard in Greece suffering on average 1,509 wildfires and 36,151 burned hectares of forestlands every year. Since 1998 the Greek Fire Service is responsible for wildfires suppression and response, while prevention and mitigation yearly directives are also being released by the General Secretariat of Civil Protection. The 3013/2002 Act introduced a major transfer of responsibilities from the national to local municipal and regional authorities, which are accompanied by supplementary financial support. Significant new features were established such as the operation of local coordination councils, the foundation of municipality civil protection offices, the establishment of the annually prevention planning for forest fires and the development of local action plans. The University of Athens has developed a Local Action Plan template for municipality administrative levels, integrating scientific techniques and technologies to public government management. The Local Action Plan for Forest Fire Prevention is the main handbook and primary tool of every municipality for reducing the risk of wildfires. Fire prevention and risk analysis are the principal aims of this Plan, which also emphasizes on the important role of the volunteer organizations on forest fire prevention. The 7 chapters of the Action Plan include the legal framework, the risk analysis parameters, the risk analysis using GIS, the prevention planning, the manpower and available equipment of services involved, along with operational planning and evaluation of the previous year's forest fire prevention actions. Multiple information layers, such as vegetation types, road network, power lines and landfills are combined in GIS environment and transformed into qualitative multiparameter as well as quantitative combinational fire hazard maps. These maps are essential in wildfire risk analysis as they display the areas that need the highest attention during the fire season. Moreover, the separate steps of operational planning and the reviewing of precaution, addressing and rehabilitation measures are analyzed. This action plan, risk analysis and maps are of decisive importance not only for prevention and operational planning purposes, but can also prove useful during the crisis and the rehabilitation processes as well. Additionally, we conducted a large questionnaire survey among the municipalities of Greece to assess the existing situation regarding forest fire prevention. Therefore, a network connecting civil protection departments of municipalities was developed, based on an Internet platform, which acted also as a communication tool. Overall, we had feedback either online or offline from 125 municipalities across the country (representing more than one/third of the total municipalities of Greece). 23% of the municipalities have not compiled an action plan yet despite the fact that the 3013/2002 Act of the Greek National Law requires one. Moreover, existing action plans are predominantly catalogues and tables of information regarding authorised personnel and equipment. They lack important information, present no spatial data and display no prevention measures. Indeed, 85% of the municipalities that have action plans do not use risk maps and spatial data, which are of decisive importance for compiling the plans. 74% of the municipalities do not keep a record of forest fires. The jurisdiction area has been modified after the new administrative plan of Kallikratis in 2010 in 74% of the municipalities, however, local action plans were not adapted accordingly in 61% of these. The daily Fire Risk Map of the General Secretariat of Civil Protection has a key role, since 77% of the municipalities take additional measures in case of increased fire risk. According to the civil protection officials, existing action plans suffer from several major problems which emerge due to the fact: that there is no assessment on the fire hazard 67%, there is lack of personnel training 65%, new technologies are not incorporated or used 57% and there is a lack of a template for compiling an action plan 53%. The partnership between the University of Athens with the support of the private sector and the Union of Municipalities of Attica was held under the LIFE+ project "Local Authorities Alliance for Forest Fire Prevention - LIFE08/ENV/GR/000553 " which is implemented with the contribution of the LIFE financial instrument of the European Community.

Multi-task learning with group information for human action recognition

NASA Astrophysics Data System (ADS)

Qian, Li; Wu, Song; Pu, Nan; Xu, Shulin; Xiao, Guoqiang

2018-04-01

Human action recognition is an important and challenging task in computer vision research, due to the variations in human motion performance, interpersonal differences and recording settings. In this paper, we propose a novel multi-task learning framework with group information (MTL-GI) for accurate and efficient human action recognition. Specifically, we firstly obtain group information through calculating the mutual information according to the latent relationship between Gaussian components and action categories, and clustering similar action categories into the same group by affinity propagation clustering. Additionally, in order to explore the relationships of related tasks, we incorporate group information into multi-task learning. Experimental results evaluated on two popular benchmarks (UCF50 and HMDB51 datasets) demonstrate the superiority of our proposed MTL-GI framework.

Information-Driven Active Audio-Visual Source Localization

PubMed Central

Schult, Niclas; Reineking, Thomas; Kluss, Thorsten; Zetzsche, Christoph

2015-01-01

We present a system for sensorimotor audio-visual source localization on a mobile robot. We utilize a particle filter for the combination of audio-visual information and for the temporal integration of consecutive measurements. Although the system only measures the current direction of the source, the position of the source can be estimated because the robot is able to move and can therefore obtain measurements from different directions. These actions by the robot successively reduce uncertainty about the source’s position. An information gain mechanism is used for selecting the most informative actions in order to minimize the number of actions required to achieve accurate and precise position estimates in azimuth and distance. We show that this mechanism is an efficient solution to the action selection problem for source localization, and that it is able to produce precise position estimates despite simplified unisensory preprocessing. Because of the robot’s mobility, this approach is suitable for use in complex and cluttered environments. We present qualitative and quantitative results of the system’s performance and discuss possible areas of application. PMID:26327619

40 CFR 93.155 - Reporting requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... determination on the action. If the action has multi-regional or national impacts (e.g., the action will cause....164 must provide to the appropriate EPA Regional Office(s), State and local air quality agencies, any... Regions), the Federal agency, as an alternative to sending it to EPA Regional Offices, can provide the...

40 CFR 93.155 - Reporting requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... determination on the action. If the action has multi-regional or national impacts (e.g., the action will cause....164 must provide to the appropriate EPA Regional Office(s), State and local air quality agencies, any... Regions), the Federal agency, as an alternative to sending it to EPA Regional Offices, can provide the...

40 CFR 93.155 - Reporting requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... determination on the action. If the action has multi-regional or national impacts (e.g., the action will cause....164 must provide to the appropriate EPA Regional Office(s), State and local air quality agencies, any... Regions), the Federal agency, as an alternative to sending it to EPA Regional Offices, can provide the...

Business Action Learning Tasmania (BALT)--An Account of Practice

ERIC Educational Resources Information Center

Cother, Genevieve; Cother, Robert F.

2017-01-01

Business Action Learning Tasmania's (BALT) mission is self-reliant industry development, with diverse companies co-operating to improve their profitability, develop their people and grow the local economy. This is achieved through collaborative action learning, with companies working together on projects of vital importance and sharing the…

76 FR 52563 - Special Local Regulations; Sabine River, Orange, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-23

...-AA08 Special Local Regulations; Sabine River, Orange, TX AGENCY: Coast Guard, DHS. ACTION: Temporary Final rule. SUMMARY: The Coast Guard is establishing a temporary Special Local Regulation on the Sabine River within the Port Arthur, TX Captain of the Port Zone. This Special Local Regulation is intended to...

75 FR 55968 - Special Local Regulations, Sabine River; Orange, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-15

...-AA08 Special Local Regulations, Sabine River; Orange, TX AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary Special Local Regulation in the Port Arthur Captain of the Port Zone on the Sabine River, Orange, Texas. This Special Local Regulation is...

75 FR 32661 - Special Local Regulation; Hydroplane Exhibition, Detroit River, Detroit, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-09

...-AA08 Special Local Regulation; Hydroplane Exhibition, Detroit River, Detroit, MI AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard will enforce a temporary special local regulation on the Detroit River, Detroit, Michigan from June 18, 2010 to June 20, 2010. This special local...

77 FR 25075 - Special Local Regulation; Galveston Bay, Kemah, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

...-AA08 Special Local Regulation; Galveston Bay, Kemah, TX AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary special local regulation in Galveston Bay in the vicinity of Kemah, Texas. This temporary special local regulation is necessary to provide...

Action research in gender issues in science education: Towards an understanding of group work with science teachers

NASA Astrophysics Data System (ADS)

Nyhof-Young, Joyce Marion

Action research is emerging as a promising means of promoting individual and societal change in the context of university programmes in teacher education. However, significant gaps exist in the literature regarding the use of action research groups for the education of science teachers. Therefore, an action research group, dealing with gender issues in science education, was established within the context of a graduate course in action research at OISE. For reasons outlined in the thesis, action research was deemed an especially appropriate means for addressing issues of gender. The group met 14 times from September 1992 until May 1993 and consisted of myself and five other science teachers from the Toronto area. Two of us were in the primary panel, two in the intermediate panel, and two in the tertiary panel. Five teachers were female. One was male. The experiences of the group form the basis of this study. A methodology of participant observation supported by interviews, classroom visits, journals, group feedback and participant portfolios provides a means of examining experiences from the perspective of the participants in the group. The case study investigates the nature of the support and learning opportunities that the action research group provided for science teachers engaged in curiculum and professional development in the realm of gender issues in science education, and details the development of individuals, the whole group and myself (as group worker, researcher and participant) over the life of the project. The action research group became a resource for science teachers by providing most participants with: A place to personalize learning and research; a place for systematic reflection and research; a forum for discussion; a source of personal/professional support; a source of friendship; and a place to break down isolation and build self-confidence. This study clarifies important relational and political issues that impinge on action research in groups through a critical examination of the group dynamics and power issues arising within our group. The results of this study challenge us as educators to clarify our visions, to share power, to negotiate and to collaborate across our differences.

‘This will bring shame on our nation’: The role of anticipated group-based emotions on collective action

PubMed Central

Shepherd, Lee; Spears, Russell; Manstead, Antony S.R.

2013-01-01

In three studies we examined whether the anticipation of group-based guilt, shame and anger predicts the desire to undertake collective action against a proposed ingroup transgression. In Studies 1 (N = 179) and 2 (N = 186), the relation between appraising a proposed ingroup transgression as illegitimate and collective action was mediated (or partially mediated) by anticipated group-based shame and anger. In Study 3 (N = 128) participants with high self-investment group identification were less willing to engage in collective action against the prospective ingroup transgression when aversive anticipated group-based emotions were made salient. This effect was mediated by anticipated group-based shame. We discuss the implications of these results with regard to collective action and the morality of intergroup behavior. PMID:23690650

Comparison of Ropivacaine 0.75 % and Lignocaine 2 % with 1:200,000 Adrenaline in Dental Extractions: Single Blind Clinical Trial.

PubMed

Bansal, Vishal; Kumar, Deval; Mowar, Apoorva; Bansal, Avi

2018-06-01

The aim of this study was to evaluate the efficacy, safety and clinical acceptability of the local anaesthetic agent ropivacaine 0.75 % in comparison with lignocaine 2 % with adrenaline 1:200,000 in minor oral surgical procedures. Forty-seven patients, who required bilateral extractions in a single arch, were included in this study. One hundred and sixty-six extractions were performed and all the patients were administered nerve blocks/infiltration. Pre and postoperative pulse, blood pressure, random blood sugar, electrocardiogram and partial oxygen pressure were recorded at specified time intervals. Pain score by visual analogue scale, onset of action and depth of anesthesia were also observed. Duration of anaesthesia was assessed by feeling of numbness and first sign of pain. Statistical analysis revealed insignificant difference between both the groups in terms of pulse, blood pressure, random blood sugar, and partial oxygen pressure. The depth of anesthesia was evaluated by pain, comfort during the procedure with visual analog scale and showed no significant difference between the two groups. The onset of action for maxillary infiltration was 33.29 ± 9.2 (ropivacaine), 32.12 ± 6.8 s (2 % lignocaine with adrenaline 1:200,000) and for pterygomandibular nerve block was 181.0 ± 87.5 (ropivacaine), 32.12 ± 6.8 s (2 % lignocaine with adrenaline 1:200,000). Duration of anesthesia when compared was 411.7 ± 66.11 min (ropivacaine) and 107.87 ± 16.54 (2 % lignocaine with adrenaline 1:200,000). On maxillary buccal vestibule infiltration it was also observed that in ropivacaine group there was no requirement of palatal infiltration suggestive of good diffusion property. Ropivacaine is a safe, clinically acceptable long acting local anaesthetic agent with added advantage of effective diffusion property. SDC/MISC/2013/239.

Combinatorial Formulas for Characteristic Classes, and Localization of Secondary Topological Invariants.

NASA Astrophysics Data System (ADS)

Smirnov, Mikhail

1995-01-01

The problems solved in this thesis originated from combinatorial formulas for characteristic classes. This thesis deals with Chern-Simons classes, their generalizations and related algebraic and analytic problems. (1) In this thesis, I describe a new class of algebras whose elements contain Chern and generalized Chern -Simons classes. There is a Poisson bracket in these algebras, similar to the bracket in Kontsevich's noncommutative symplectic geometry (Kon). I prove that the Poisson bracket gives rise to a graded Lie algebra containing differential forms representing Chern and Chern-Simons classes. This is a new result. I describe algebraic analogs of the dilogarithm and higher polylogarithms in the algebra corresponding to Chern-Simons classes. (2) I study the properties of this bracket. It is possible to write the exterior differential and other operations in the algebra using this bracket. The bracket of any two Chern classes is zero and the bracket of a Chern class and a Chern-Simons class is d-closed. The construction developed here easily gives explicit formulas for known secondary classes and makes it possible to construct new ones. (3) I develop an algebraic model for the action of the gauge group and describe how elements of algebra corresponding to the secondary characteristic classes change under this action (see theorem 3 page xi). (4) It is possible give new explicit formulas for cocycles on a gauge group of a bundle and for the corresponding cocycles on the Lie algebra of the gauge group. I use formulas for secondary characteristic classes and an algebraic approach developed in chapter 1. I also use the work of Faddeev, Reiman and Semyonov-Tian-Shanskii (FRS) on cocycles as quantum anomalies. (5) I apply the methods of differential geometry of formal power series to construct universal characteristic and secondary characteristic classes. Given a pair of gauge equivalent connections using local formulas I obtain dilogarithmic and trilogarithmic analogs of Chern-Simons classes.

Braided Categories of Endomorphisms as Invariants for Local Quantum Field Theories

NASA Astrophysics Data System (ADS)

Giorgetti, Luca; Rehren, Karl-Henning

2018-01-01

We want to establish the "braided action" (defined in the paper) of the DHR category on a universal environment algebra as a complete invariant for completely rational chiral conformal quantum field theories. The environment algebra can either be a single local algebra, or the quasilocal algebra, both of which are model-independent up to isomorphism. The DHR category as an abstract structure is captured by finitely many data (superselection sectors, fusion, and braiding), whereas its braided action encodes the full dynamical information that distinguishes models with isomorphic DHR categories. We show some geometric properties of the "duality pairing" between local algebras and the DHR category that are valid in general (completely rational) chiral CFTs. Under some additional assumptions whose status remains to be settled, the braided action of its DHR category completely classifies a (prime) CFT. The approach does not refer to the vacuum representation, or the knowledge of the vacuum state.

Road safety perspectives among employees of a multinational corporation in urban India: local context for global injury prevention.

PubMed

Jacoby, Sara F; Winston, Flaura K; Richmond, Therese S

2017-12-01

In rapidly developing economies, like urban India, where road traffic injury rates are among the world's highest, the corporate workplace offers a non-traditional venue for road safety interventions. In partnership with a major multinational corporation (MNC) with a large Indian workforce, this study aimed to elicit local employee perspectives on road safety to inform a global corporate health platform. The safety attitudes and behaviours of 75 employees were collected through self-report survey and focus groups in the MNC offices in Bangalore and Pune. Analysis of these data uncovered incongruity between employee knowledge of safety strategies and their enacted safety behaviours and identified local preference for interventions and policy-level actions. The methods modelled by this study offer a straightforward approach for eliciting employee perspective for local road safety interventions that fit within a global strategy to improve employee health. Study findings suggest that MNCs can employ a range of strategies to improve the road traffic safety of their employees in settings like urban India including: implementing corporate traffic safety policy, making local infrastructure changes to improve road and traffic conditions, advocating for road safety with government partners and providing employees with education and access to safety equipment and safe transportation options.

The effects of constant and diel-fluctuating temperature acclimation on the thermal tolerance, swimming capacity, specific dynamic action and growth performance of juvenile Chinese bream.

PubMed

Peng, Jing; Cao, Zhen-Dong; Fu, Shi-Jian

2014-10-01

We investigated the effects of constant and diel-fluctuating temperature acclimation on the thermal tolerance, swimming capacity, specific dynamic action (SDA) and growth performance of juvenile Chinese bream (Parabramis pekinensis). The critical thermal maxima (CTmax), critical thermal minima (CTmin), lethal thermal maxima (LTmax), lethal thermal minima (LTmin), critical swimming speed (Ucrit) and fast-start escape response after 30 d acclimation to three constant temperatures (15, 20 and 25 °C) and one diel-fluctuating temperature (20±5 °C) were measured. In addition, feeding rate (FR), feeding efficiency (FE) and specific growth rate (SGR) were measured. The diel-fluctuating temperature group showed lower CTmin than the 20 °C group but a similar CTmax, indicating a wider thermal scope. SDA linearly increased with the temperature. Temperature variation between 20 and 25 °C had little effect on either swimming or growth performance. However, fish in the 15 °C group exhibited much poorer swimming and growth performance than those in the 20 °C group. Ucrit decreased slightly under low acclimation temperature due to the pronounced improvement in swimming efficiency under cold temperature. Fish in the diel-fluctuating temperature group fed more but exhibited similar SGR compared to 20 °C group, possibly due in part to an increase in energy expenditure to cope with the temperature fluctuation. The narrower thermal scope and lower CTmax of Chinese bream together with the conservation of CTmax with temperature acclimation, suggests that local water temperature elevations may have more profound effects on Chinese bream than on other fish species in the Three Gorges Reservoir. Copyright © 2014 Elsevier Inc. All rights reserved.

Localising and tailoring research evidence helps public health decision making.

PubMed

van der Graaf, Peter; Cheetham, Mandy; McCabe, Karen; Rushmer, Rosemary

2018-05-29

Published research evidence is typically not readily applicable to practice but needs to be actively mobilised. This paper explores the mechanisms used by information professionals with a specific knowledge mobilisation role to make evidence useful for local decision making and planning of public health interventions. Data are drawn from a NIHR project that studied how, when, where and by whom published research evidence is used in commissioning and planning across two sites (one in England and one in Scotland). Data included 11 in-depth interviews with information professionals, observations at meetings and documentary analysis. Published research evidence is made fit for local commissioning and planning purposes by information professionals through two mechanisms. They localise evidence (relate evidence to local context and needs) and tailor it (present actionable messages). Knowledge mobilisation roles of information professionals are not recognised and researched. Information professionals contribute to the 'inform' and 'relational' functions of knowledge mobilisation; however, they are less involved in improving the institutional environment for sustainable knowledge sharing. Information professionals are instrumental in shaping what evidence enters local decision making processes. Identifying and supporting knowledge mobilisation roles within health libraries should be the focus of future research and training. © 2018 Health Libraries Group.

Participatory Training to Improve Safety and Health in Small Construction Sites in Some Countries in Asia: Development and Application of the WISCON Training Program.

PubMed

Kawakami, Tsuyoshi

2016-08-01

A participatory training program, Work Improvement in Small Construction Sites, was developed to provide practical support measures to the small construction sector. Managers and workers from selected small sites were interviewed about their occupational safety and health risks. The Work Improvement in Small Construction Sites training program comprised a 45-item action checklist, photos, and illustrations showing local examples and group work methods. Pilot training workshops were carried out with workers and employers in Cambodia, Laos, Mongolia, Thailand, and Vietnam. Participants subsequently planned, and using locally available low-cost materials, implemented their own improvements such as hand-made hand trucks to carry heavy materials, removal of projecting nails from timber materials, and fences to protect roof workers from falling. Local Work Improvement in Small Construction Sites trainers consisting of government officials, workers, employers, and nongovernment organization representatives were then trained to implement the Work Improvement in Small Construction Sites training widely. Keys to success were easy-to-apply training tools aiming at immediate, low-cost improvements, and collaboration with various local people's networks. © The Author(s) 2016.

Procuring a Sustainable Future: An Action Learning Approach to the Development and Modelling of Ethical and Sustainable Procurement Practices

ERIC Educational Resources Information Center

Boak, George; Watt, Peter; Gold, Jeff; Devins, David; Garvey, Robert

2016-01-01

This paper contributes to an understanding of the processes by which organisational actors learn how to affect positive and sustainable social change in their local region through action learning, action research and appreciative inquiry. The paper is based on a critically reflective account of key findings from an ongoing action research project,…

Towards tuberculosis elimination: an action framework for low-incidence countries.

PubMed

Lönnroth, Knut; Migliori, Giovanni Battista; Abubakar, Ibrahim; D'Ambrosio, Lia; de Vries, Gerard; Diel, Roland; Douglas, Paul; Falzon, Dennis; Gaudreau, Marc-Andre; Goletti, Delia; González Ochoa, Edilberto R; LoBue, Philip; Matteelli, Alberto; Njoo, Howard; Solovic, Ivan; Story, Alistair; Tayeb, Tamara; van der Werf, Marieke J; Weil, Diana; Zellweger, Jean-Pierre; Abdel Aziz, Mohamed; Al Lawati, Mohamed R M; Aliberti, Stefano; Arrazola de Oñate, Wouter; Barreira, Draurio; Bhatia, Vineet; Blasi, Francesco; Bloom, Amy; Bruchfeld, Judith; Castelli, Francesco; Centis, Rosella; Chemtob, Daniel; Cirillo, Daniela M; Colorado, Alberto; Dadu, Andrei; Dahle, Ulf R; De Paoli, Laura; Dias, Hannah M; Duarte, Raquel; Fattorini, Lanfranco; Gaga, Mina; Getahun, Haileyesus; Glaziou, Philippe; Goguadze, Lasha; Del Granado, Mirtha; Haas, Walter; Järvinen, Asko; Kwon, Geun-Yong; Mosca, Davide; Nahid, Payam; Nishikiori, Nobuyuki; Noguer, Isabel; O'Donnell, Joan; Pace-Asciak, Analita; Pompa, Maria G; Popescu, Gilda G; Robalo Cordeiro, Carlos; Rønning, Karin; Ruhwald, Morten; Sculier, Jean-Paul; Simunović, Aleksandar; Smith-Palmer, Alison; Sotgiu, Giovanni; Sulis, Giorgia; Torres-Duque, Carlos A; Umeki, Kazunori; Uplekar, Mukund; van Weezenbeek, Catharina; Vasankari, Tuula; Vitillo, Robert J; Voniatis, Constantia; Wanlin, Maryse; Raviglione, Mario C

2015-04-01

This paper describes an action framework for countries with low tuberculosis (TB) incidence (<100 TB cases per million population) that are striving for TB elimination. The framework sets out priority interventions required for these countries to progress first towards "pre-elimination" (<10 cases per million) and eventually the elimination of TB as a public health problem (less than one case per million). TB epidemiology in most low-incidence countries is characterised by a low rate of transmission in the general population, occasional outbreaks, a majority of TB cases generated from progression of latent TB infection (LTBI) rather than local transmission, concentration to certain vulnerable and hard-to-reach risk groups, and challenges posed by cross-border migration. Common health system challenges are that political commitment, funding, clinical expertise and general awareness of TB diminishes as TB incidence falls. The framework presents a tailored response to these challenges, grouped into eight priority action areas: 1) ensure political commitment, funding and stewardship for planning and essential services; 2) address the most vulnerable and hard-to-reach groups; 3) address special needs of migrants and cross-border issues; 4) undertake screening for active TB and LTBI in TB contacts and selected high-risk groups, and provide appropriate treatment; 5) optimise the prevention and care of drug-resistant TB; 6) ensure continued surveillance, programme monitoring and evaluation and case-based data management; 7) invest in research and new tools; and 8) support global TB prevention, care and control. The overall approach needs to be multisectorial, focusing on equitable access to high-quality diagnosis and care, and on addressing the social determinants of TB. Because of increasing globalisation and population mobility, the response needs to have both national and global dimensions. The content of this work is ©the authors or their employers. Design and branding are ©ERS 2015.

Local Governments Reimbursement Program - More Information

EPA Pesticide Factsheets

The Local Governments Reimbursement (LGR) Program provides a safety net of up to $25,000 per incident to local governments that do not have funds available to pay for response actions. This is a collection of answers to frequent questions about LGR.

Global attention facilitates the planning, but not execution of goal-directed reaches.

PubMed

McCarthy, J Daniel; Song, Joo-Hyun

2016-07-01

In daily life, humans interact with multiple objects in complex environments. A large body of literature demonstrates that target selection is biased toward recently attended features, such that reaches are faster and trajectory curvature is reduced when target features (i.e., color) are repeated (priming of pop-out). In the real world, however, objects are comprised of several features-some of which may be more suitable for action than others. When fetching a mug from the cupboard, for example, attention not only has to be allocated to the object, but also the handle. To date, no study has investigated the impact of hierarchical feature organization on target selection for action. Here, we employed a color-oddity search task in which targets were Pac-men (i.e., a circle with a triangle cut out) oriented to be either consistent or inconsistent with the percept of a global Kanizsa triangle. We found that reaches were initiated faster when a task-irrelevant illusory figure was present independent of color repetition. Additionally, consistent with priming of pop-out, both reach planning and execution were facilitated when local target colors were repeated, regardless of whether a global figure was present. We also demonstrated that figures defined by illusory, but not real contours, afforded an early target selection benefit. In sum, these findings suggest that when local targets are perceptually grouped to form an illusory surface, attention quickly spreads across the global figure and facilitates the early stage of reach planning, but not execution. In contrast, local color priming is evident throughout goal-directed reaching.

Impaired action self-monitoring and cognitive confidence among ultra-high risk for psychosis and first-episode psychosis patients.

PubMed

Gawęda, Ł; Li, E; Lavoie, S; Whitford, T J; Moritz, S; Nelson, B

2018-01-01

Self-monitoring biases and overconfidence in incorrect judgments have been suggested as playing a role in schizophrenia spectrum disorders. Little is known about whether self-monitoring biases may contribute to early risk factors for psychosis. In this study, action self-monitoring (i.e., discrimination between imagined and performed actions) was investigated, along with confidence in judgments among ultra-high risk (UHR) for psychosis individuals and first-episode psychosis (FEP) patients. Thirty-six UHR for psychosis individuals, 25 FEP patients and 33 healthy controls (CON) participated in the study. Participants were assessed with the Action memory task. Simple actions were presented to participants verbally or non-verbally. Some actions were required to be physically performed and others were imagined. Participants were asked whether the action was presented verbally or non-verbally (action presentation type discrimination), and whether the action was performed or imagined (self-monitoring). Confidence self-ratings related to self-monitoring responses were obtained. The analysis of self-monitoring revealed that both UHR and FEP groups misattributed imagined actions as being performed (i.e., self-monitoring errors) significantly more often than the CON group. There were no differences regarding performed actions as being imagined. UHR and FEP groups made their false responses with higher confidence in their judgments than the CON group. There were no group differences regarding discrimination between the types of actions presented (verbal vs non-verbal). A specific type of self-monitoring bias (i.e., misattributing imagined actions with performed actions), accompanied by high confidence in this judgment, may be a risk factor for the subsequent development of a psychotic disorder. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Extinction vulnerability of coral reef fishes.

PubMed

Graham, Nicholas A J; Chabanet, Pascale; Evans, Richard D; Jennings, Simon; Letourneur, Yves; Aaron Macneil, M; McClanahan, Tim R; Ohman, Marcus C; Polunin, Nicholas V C; Wilson, Shaun K

2011-04-01

With rapidly increasing rates of contemporary extinction, predicting extinction vulnerability and identifying how multiple stressors drive non-random species loss have become key challenges in ecology. These assessments are crucial for avoiding the loss of key functional groups that sustain ecosystem processes and services. We developed a novel predictive framework of species extinction vulnerability and applied it to coral reef fishes. Although relatively few coral reef fishes are at risk of global extinction from climate disturbances, a negative convex relationship between fish species locally vulnerable to climate change vs. fisheries exploitation indicates that the entire community is vulnerable on the many reefs where both stressors co-occur. Fishes involved in maintaining key ecosystem functions are more at risk from fishing than climate disturbances. This finding is encouraging as local and regional commitment to fisheries management action can maintain reef ecosystem functions pending progress towards the more complex global problem of stabilizing the climate. © 2011 Blackwell Publishing Ltd/CNRS.

UCAR group urges STORM program

NASA Astrophysics Data System (ADS)

Richman, Barbara T.

A blue-ribbon panel of scientists has proposed a decade-long, $1 billion program to improve forecasting operations and research of regional and local hazardous weather. The panel, appointed by the University Corporation for Atmospheric Research (UCAR), believes that the program could reduce the $20-billion annual cost of damage from severe weather by $1 billion per year.The primary aim of the program is to ‘enable weather services, public and private, to observe and predict stormscale weather phenomena— such as squall lines, thunderstorms, flash floods, local heavy snows, or tornadoes—with the accuracy and reliability to protect the public, serve the national economy, and meet defense requirements,’ as explained in the report, The National STORM (Stormscale Operational and Research Meteorology) Program: A Call to Action. Stormscale phenomena also include nonviolent weather: freezing rain, dense ground fog, low-lying clouds that disrupt ground or air traffic, persistent temperature inversions, and strong nocturnal cooling that may produce killing frost.

A 'systems' approach to suicide prevention: radical change or doing the same things better?

PubMed

Fitzpatrick, Scott J; Hooker, Claire

2017-04-27

Suicide is a significant public health concern. Continued high suicide rates, coupled with emerging international evidence, have led to the development of a 'systems' approach to suicide prevention, which is now being trialled as part of a proposed Suicide Prevention Framework for NSW (New South Wales, Australia). The Framework replicates successful international approaches. It is organised around nine components, ranging from individual to population-level approaches, to improve coordination and integration of existing services. If implemented fully, the Framework may lead to a significant reduction in suicide. However, to ensure its long-term success, we must attend to underlying structures within the system and their interrelationships. Such an approach will also ensure that policy makers and local suicide prevention action groups, particularly in rural areas, are able to respond to local challenges and incorporate multiple perspectives into their practice, including evidence for the broader social determinants of suicide.

Breaking barriers to care: a community of solution for chronic disease management.

PubMed

Sanders, Jim; Solberg, Bill; Gauger, Michael

2013-01-01

For 10 years the Medical College of Wisconsin and Columbia St. Mary's Hospital have joined together in a partnership to work within some of Milwaukee's most impoverished neighborhoods. Beginning simply by providing health care through a free clinic, the partnership soon was confronted with numerous examples of barriers to care being experienced by patients. A community-based participatory action process allowed the local population to give voice to the local realities of barriers to care. Here we combine our anecdotal clinical experience, the neighborhood's input, and an example of a successful program from a low-resource international setting to create a novel approach to treating chronic disease in uninsured populations. This model of care has been successful for 2 reasons. First, the model shows good health outcomes at low cost. Second, solid community partnerships with care providers, churches, and other groups have been formed in support of the model, ensuring its credibility and sustainability.

Extinction vulnerability of coral reef fishes

PubMed Central

Graham, Nicholas A J; Chabanet, Pascale; Evans, Richard D; Jennings, Simon; Letourneur, Yves; Aaron MacNeil, M; McClanahan, Tim R; Öhman, Marcus C; Polunin, Nicholas V C; Wilson, Shaun K

2011-01-01

With rapidly increasing rates of contemporary extinction, predicting extinction vulnerability and identifying how multiple stressors drive non-random species loss have become key challenges in ecology. These assessments are crucial for avoiding the loss of key functional groups that sustain ecosystem processes and services. We developed a novel predictive framework of species extinction vulnerability and applied it to coral reef fishes. Although relatively few coral reef fishes are at risk of global extinction from climate disturbances, a negative convex relationship between fish species locally vulnerable to climate change vs. fisheries exploitation indicates that the entire community is vulnerable on the many reefs where both stressors co-occur. Fishes involved in maintaining key ecosystem functions are more at risk from fishing than climate disturbances. This finding is encouraging as local and regional commitment to fisheries management action can maintain reef ecosystem functions pending progress towards the more complex global problem of stabilizing the climate. PMID:21320260

Building Bridges for Innovation in Ageing: Synergies between Action Groups of the EIP on AHA.

PubMed

Bousquet, J; Bewick, M; Cano, A; Eklund, P; Fico, G; Goswami, N; Guldemond, N A; Henderson, D; Hinkema, M J; Liotta, G; Mair, A; Molloy, W; Monaco, A; Monsonis-Paya, I; Nizinska, A; Papadopoulos, H; Pavlickova, A; Pecorelli, S; Prados-Torres, A; Roller-Wirnsberger, R E; Somekh, D; Vera-Muñoz, C; Visser, F; Farrell, J; Malva, J; Andersen Ranberg, K; Camuzat, T; Carriazo, A M; Crooks, G; Gutter, Z; Iaccarino, G; Manuel de Keenoy, E; Moda, G; Rodriguez-Mañas, L; Vontetsianos, T; Abreu, C; Alonso, J; Alonso-Bouzon, C; Ankri, J; Arredondo, M T; Avolio, F; Bedbrook, A; Białoszewski, A Z; Blain, H; Bourret, R; Cabrera-Umpierrez, M F; Catala, A; O'Caoimh, R; Cesari, M; Chavannes, N H; Correia-da-Sousa, J; Dedeu, T; Ferrando, M; Ferri, M; Fokkens, W J; Garcia-Lizana, F; Guérin, O; Hellings, P W; Haahtela, T; Illario, M; Inzerilli, M C; Lodrup Carlsen, K C; Kardas, P; Keil, T; Maggio, M; Mendez-Zorrilla, A; Menditto, E; Mercier, J; Michel, J P; Murray, R; Nogues, M; O'Byrne-Maguire, I; Pappa, D; Parent, A S; Pastorino, M; Robalo-Cordeiro, C; Samolinski, B; Siciliano, P; Teixeira, A M; Tsartara, S I; Valiulis, A; Vandenplas, O; Vasankari, T; Vellas, B; Vollenbroek-Hutten, M; Wickman, M; Yorgancioglu, A; Zuberbier, T; Barbagallo, M; Canonica, G W; Klimek, L; Maggi, S; Aberer, W; Akdis, C; Adcock, I M; Agache, I; Albera, C; Alonso-Trujillo, F; Angel Guarcia, M; Annesi-Maesano, I; Apostolo, J; Arshad, S H; Attalin, V; Avignon, A; Bachert, C; Baroni, I; Bel, E; Benson, M; Bescos, C; Blasi, F; Barbara, C; Bergmann, K C; Bernard, P L; Bonini, S; Bousquet, P J; Branchini, B; Brightling, C E; Bruguière, V; Bunu, C; Bush, A; Caimmi, D P; Calderon, M A; Canovas, G; Cardona, V; Carlsen, K H; Cesario, A; Chkhartishvili, E; Chiron, R; Chivato, T; Chung, K F; d'Angelantonio, M; De Carlo, G; Cholley, D; Chorin, F; Combe, B; Compas, B; Costa, D J; Costa, E; Coste, O; Coupet, A-L; Crepaldi, G; Custovic, A; Dahl, R; Dahlen, S E; Demoly, P; Devillier, P; Didier, A; Dinh-Xuan, A T; Djukanovic, R; Dokic, D; Du Toit, G; Dubakiene, R; Dupeyron, A; Emuzyte, R; Fiocchi, A; Wagner, A; Fletcher, M; Fonseca, J; Fougère, B; Gamkrelidze, A; Garces, G; Garcia-Aymeric, J; Garcia-Zapirain, B; Gemicioğlu, B; Gouder, C; Hellquist-Dahl, B; Hermosilla-Gimeno, I; Héve, D; Holland, C; Humbert, M; Hyland, M; Johnston, S L; Just, J; Jutel, M; Kaidashev, I P; Khaitov, M; Kalayci, O; Kalyoncu, A F; Keijser, W; Kerstjens, H; Knezović, J; Kowalski, M; Koppelman, G H; Kotska, T; Kovac, M; Kull, I; Kuna, P; Kvedariene, V; Lepore, V; MacNee, W; Maggio, M; Magnan, A; Majer, I; Manning, P; Marcucci, M; Marti, T; Masoli, M; Melen, E; Miculinic, N; Mihaltan, F; Milenkovic, B; Millot-Keurinck, J; Mlinarić, H; Momas, I; Montefort, S; Morais-Almeida, M; Moreno-Casbas, T; Mösges, R; Mullol, J; Nadif, R; Nalin, M; Navarro-Pardo, E; Nekam, K; Ninot, G; Paccard, D; Pais, S; Palummeri, E; Panzner, P; Papadopoulos, N K; Papanikolaou, C; Passalacqua, G; Pastor, E; Perrot, M; Plavec, D; Popov, T A; Postma, D S; Price, D; Raffort, N; Reuzeau, J C; Robine, J M; Rodenas, F; Robusto, F; Roche, N; Romano, A; Romano, V; Rosado-Pinto, J; Roubille, F; Ruiz, F; Ryan, D; Salcedo, T; Schmid-Grendelmeier, P; Schulz, H; Schunemann, H J; Serrano, E; Sheikh, A; Shields, M; Siafakas, N; Scichilone, N; Siciliano, P; Skrindo, I; Smit, H A; Sourdet, S; Sousa-Costa, E; Spranger, O; Sooronbaev, T; Sruk, V; Sterk, P J; Todo-Bom, A; Touchon, J; Tramontano, D; Triggiani, M; Tsartara, S I; Valero, A L; Valovirta, E; van Ganse, E; van Hage, M; van den Berge, M; Vandenplas, O; Ventura, M T; Vergara, I; Vezzani, G; Vidal, D; Viegi, G; Wagemann, M; Whalley, B; Wickman, M; Wilson, N; Yiallouros, P K; Žagar, M; Zaidi, A; Zidarn, M; Hoogerwerf, E J; Usero, J; Zuffada, R; Senn, A; de Oliveira-Alves, B

2017-01-01

The Strategic Implementation Plan of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) proposed six Action Groups. After almost three years of activity, many achievements have been obtained through commitments or collaborative work of the Action Groups. However, they have often worked in silos and, consequently, synergies between Action Groups have been proposed to strengthen the triple win of the EIP on AHA. The paper presents the methodology and current status of the Task Force on EIP on AHA synergies. Synergies are in line with the Action Groups' new Renovated Action Plan (2016-2018) to ensure that their future objectives are coherent and fully connected. The outcomes and impact of synergies are using the Monitoring and Assessment Framework for the EIP on AHA (MAFEIP). Eight proposals for synergies have been approved by the Task Force: Five cross-cutting synergies which can be used for all current and future synergies as they consider overarching domains (appropriate polypharmacy, citizen empowerment, teaching and coaching on AHA, deployment of synergies to EU regions, Responsible Research and Innovation), and three cross-cutting synergies focussing on current Action Group activities (falls, frailty, integrated care and chronic respiratory diseases).

Analysis of the Effect of Locally Applied Inhomogeneous Static Magnetic Field-Exposure on Mouse Ear Edema – A Double Blind Study

PubMed Central

Kiss, Balázs; László, János F.; Szalai, Andrea; Pórszász, Róbert

2015-01-01

The effect static magnetic field (SMF)-exposure may exert on edema development has been investigated. A 6 h long whole-body (WBSMF) or local (LSMF), continuous, inhomogeneous SMF-exposure was applied on anesthetized mice in an in vivo model of mustard oil (MO)-induced ear edema. LSMF was applied below the treated ear, below the lumbar spine, or below the mandible. Ear thickness (v) was checked 8 times during the exposure period (at 0, 0.25, 1, 2, 3, 4, 5, and 6 h). The effect size of the applied treatment (η) on ear thickness was calculated by the formula η = 100% × (1–v j/v i), where group i is the control group and j is the treated group. Results showed that MO treatment in itself induced a significant ear edema with an effect of 9% (p<0.001). WBSMF or LSMF on the spine in combination with MO treatment increased ear thickness even further resulting in an effect of η>11% in both cases compared to SMF-exposure alone (p<0.001). In these cases SMF-exposure alone without MO treatment reduced ear thickness significantly (p<0.05), but within estimated experimental error. In cases of LSMF-exposure on the head, a significant SMF-exposure induced ear thickness reduction was found (η = 5%, p<0.05). LSMF-exposure on the spine affected ear thickness with and without MO treatment almost identically, which provides evidence that the place of local SMF action may be in the lower spinal region. PMID:25695832

Expressing collective voices on children's health: photovoice exploration with mothers of young children from the Indian Sundarbans.

PubMed

Ghosh, Upasona; Bose, Shibaji; Bramhachari, Rittika; Mandal, Sabyasachi

2016-11-15

The Indian Sundarbans is marked by inhospitable terrain and frequent climatic shocks which jointly hinder access to health care. Community members, and women in particular, have few means to communicate their concerns to local decision makers. Photovoice is one way in which communities can raise their local health challenges with decision makers. This study unlocks mothers' voices on the determinants of their children's health to inform local level decision-making on child health issues in the Indian Sundarbans. Photovoice action research was conducted in three blocks in the Sundarbans region of West Bengal, India. The project involved eight groups of eight to ten mothers who had at least one child below 6 years of age across four villages. The mothers received training on photo documentation and ethical concerns before taking two rounds of photographs within 6 months, interspersed by fortnightly group meetings facilitated by researchers. Photographs and key messages were communicated to local decision makers during block and village level interface sessions with the mothers and researchers. Mothers' photos focused on specific determinants of health, such as water and sanitation; health status, such as malnutrition and non-communicable diseases; service accessibility; climate conditions; and social issues such as early marriage and recurrent pregnancy. Some issues were not captured by photos but were discussed in group meetings, including domestic violence and the non-availability of medical practitioners. We found differences by mother's educational status, livelihood and caste identity in the extent and nature of photographs taken. As a result of the mother's interface with community decision makers, which included showcasing a selection of their photos, efforts to improve road infrastructure and human resource availability in the primary health centres and local government were realized. Photovoice has the potential to express the voices of vulnerable communities regarding their health needs and can help them dialogue with local decision makers to inform community health policy and planning. More needs to be done to understand how social differences among photovoice participants influences how they engage with the methodology.

Implementation of the EU environmental noise directive: lessons from the first phase of strategic noise mapping and action planning in Ireland.

PubMed

King, E A; Murphy, E; Rice, H J

2011-03-01

The first phase of noise mapping and action planning in Ireland, in accordance with EU Directive 2002/49/EC, is now complete. In total this included one agglomeration, one airport and approximately 600 km of major roads outside the agglomeration. These noise maps describe the level of noise exposure of approximately 1.25 million people. The first phase of noise mapping was dealt with by five noise mapping bodies while 26 action planning authorities were involved in the development of the associated action plans. The second phase of noise mapping, due to be completed in 2012, sees a reduction in the defined thresholds describing the required agglomerations, roads and railways that have to be mapped. This will have a significant impact on the extent of mapping required. In Ireland this will result in an increased number of local authorities being required to develop strategic noise maps for their area along with the further development of associated action plans. It is appropriate at this point to review the work process and results from the first phase of noise mapping in Ireland in order to establish areas that could be improved, throughout the noise mapping project. In this paper a review of the implementation procedures focussing on (dominant) road traffic noise is presented. It is identified that more standardisation is needed and this could be achieved by the establishment of a national expert steering group. Copyright © 2010 Elsevier Ltd. All rights reserved.

Remuneration disparities in Oceania: Papua New Guinea and Solomon Islands.

PubMed

Marai, Leo; Kewibu, Vincent; Kinkin, Elly; Peter Peniop, John; Salini, Christian; Kofana, Genesis

2010-10-01

This paper explores the impact of remuneration differences on workers in the Solomon Islands and Papua New Guinea. In these countries remunerative differences are linked to government policy (in Papua New Guinea) and job contracts (in the Solomon Islands), and have impacted on industrial relations in both settings (strike action). A total of N = 350 professionals (n = 60 expatriates) from 54 organizations in aid, government, higher education and industry (mean response rate = 36%) responded to an organizational survey form. Remuneration ratios between international and local respondents based on the World Bank's index of purchasing power parity approached 9:1. In both sites staff compared pay and benefits (remuneration) packages: Internationally remunerated staff rated their ability higher than their local counterparts did; locally remunerated groups reported more injustice in remuneration, were more demotivated by the gaps, and were more likely to be thinking about leaving the organization. In-country workshops of N = 40 largely local stakeholders from aid and community organizations plus government ministries considered the survey's findings and recommended: in Solomon Islands, (a) introducing a policy of localization, (b) establishing a remuneration commission (already existent in Papua New Guinea), and (c) reducing the remunerative gap; in Papua New Guinea, (d) reversing the post-Independence "dual pay system" (currently official policy), (e) instituting pay-for-performance, and (f) ensuring the existent localization policy is applied to recruitment, selection, and staff career planning and management.

Introducing visual participatory methods to develop local knowledge on HIV in rural South Africa.

PubMed

Brooks, Chloe; D'Ambruoso, Lucia; Kazimierczak, Karolina; Ngobeni, Sizzy; Twine, Rhian; Tollman, Stephen; Kahn, Kathleen; Byass, Peter

2017-01-01

South Africa is a country faced with complex health and social inequalities, in which HIV/AIDS has had devastating impacts. The study aimed to gain insights into the perspectives of rural communities on HIV-related mortality. A participatory action research (PAR) process, inclusive of a visual participatory method (Photovoice), was initiated to elicit and organise local knowledge and to identify priorities for action in a rural subdistrict underpinned by the Agincourt Health and Socio-Demographic Surveillance System (HDSS). We convened three village-based discussion groups, presented HDSS data on HIV-related mortality, elicited subjective perspectives on HIV/AIDS, systematised these into collective accounts and identified priorities for action. Framework analysis was performed on narrative and visual data, and practice theory was used to interpret the findings. A range of social and health systems factors were identified as causes and contributors of HIV mortality. These included alcohol use/abuse, gender inequalities, stigma around disclosure of HIV status, problems with informal care, poor sanitation, harmful traditional practices, delays in treatment, problems with medications and problematic staff-patient relationships. To address these issues, developing youth facilities in communities, improving employment opportunities, timely treatment and extending community outreach for health education and health promotion were identified. Addressing social practices of blame, stigma and mistrust around HIV-related mortality may be a useful focus for policy and planning. Research that engages communities and authorities to coproduce evidence can capture these practices, improve communication and build trust. Actions to reduce HIV should go beyond individual agency and structural forces to focus on how social practices embody these elements. Initiating PAR inclusive of visual methods can build shared understandings of disease burdens in social and health systems contexts. This can develop shared accountability and improve staff-patient relationships, which, over time, may address the issues identified, here related to stigma and blame.

Introducing visual participatory methods to develop local knowledge on HIV in rural South Africa

PubMed Central

Brooks, Chloe; Kazimierczak, Karolina; Ngobeni, Sizzy; Twine, Rhian; Tollman, Stephen; Kahn, Kathleen; Byass, Peter

2017-01-01

Introduction South Africa is a country faced with complex health and social inequalities, in which HIV/AIDS has had devastating impacts. The study aimed to gain insights into the perspectives of rural communities on HIV-related mortality. Methods A participatory action research (PAR) process, inclusive of a visual participatory method (Photovoice), was initiated to elicit and organise local knowledge and to identify priorities for action in a rural subdistrict underpinned by the Agincourt Health and Socio-Demographic Surveillance System (HDSS). We convened three village-based discussion groups, presented HDSS data on HIV-related mortality, elicited subjective perspectives on HIV/AIDS, systematised these into collective accounts and identified priorities for action. Framework analysis was performed on narrative and visual data, and practice theory was used to interpret the findings. Findings A range of social and health systems factors were identified as causes and contributors of HIV mortality. These included alcohol use/abuse, gender inequalities, stigma around disclosure of HIV status, problems with informal care, poor sanitation, harmful traditional practices, delays in treatment, problems with medications and problematic staff–patient relationships. To address these issues, developing youth facilities in communities, improving employment opportunities, timely treatment and extending community outreach for health education and health promotion were identified. Discussion Addressing social practices of blame, stigma and mistrust around HIV-related mortality may be a useful focus for policy and planning. Research that engages communities and authorities to coproduce evidence can capture these practices, improve communication and build trust. Conclusion Actions to reduce HIV should go beyond individual agency and structural forces to focus on how social practices embody these elements. Initiating PAR inclusive of visual methods can build shared understandings of disease burdens in social and health systems contexts. This can develop shared accountability and improve staff–patient relationships, which, over time, may address the issues identified, here related to stigma and blame. PMID:29071128

Local and regional smokefree and tobacco-free action in New Zealand: highlights and directions.

PubMed

Thomson, George; Wilson, Nick

2017-09-22

In this viewpoint we highlight and discuss some recent local and regional level advances in tobacco control in Aotearoa/New Zealand. In this country a wide range of local actors are helping drive smokefree and tobacco-free policies, with an increasing presence of businesses in this field. There has been progress in the areas of smokefree dining, large outdoor worksites and ski fields, and parts of downtown areas such as squares and streets. In 2015 and 2016, three councils (Palmerston North, Napier and Hastings) have used pavement lease policies and bylaws to start introducing an element of requirement into smokefree outdoor dining. Elsewhere (eg, Rotorua, Ashburton, Westland and Christchurch) significant smokefree outdoor dining moves have been made by, or in conjunction with, local councils. Tobacco-free retailing continues to expand, particularly in Northland. In the absence of meaningful central government action on smokefree places in the last decade (despite the Smokefree 2025 goal), local activity is leading the way. It is particularly important in providing models for smokefree outdoor hospitality areas, where smoking normalisation and relapse are significant health risks. Nevertheless, there is a need for the local smokefree and tobacco-free activity to be nationally evaluated, particularly for assessing the prevalence of smoking in areas covered by 'smokefree' policies. Action by central government could help local actors by providing a more definite legislative basis for bylaws, by minimum outdoor smokefree laws and by the funding of effective tobacco control mass media.

Space-time modeling using environmental constraints in a mobile robot system

NASA Technical Reports Server (NTRS)

Slack, Marc G.

1990-01-01

Grid-based models of a robot's local environment have been used by many researchers building mobile robot control systems. The attraction of grid-based models is their clear parallel between the internal model and the external world. However, the discrete nature of such representations does not match well with the continuous nature of actions and usually serves to limit the abilities of the robot. This work describes a spatial modeling system that extracts information from a grid-based representation to form a symbolic representation of the robot's local environment. The approach makes a separation between the representation provided by the sensing system and the representation used by the action system. Separation allows asynchronous operation between sensing and action in a mobile robot, as well as the generation of a more continuous representation upon which to base actions.

34 CFR 200.51 - Notice of SEA action.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 1 2012-07-01 2012-07-01 false Notice of SEA action. 200.51 Section 200.51 Education... Programs Operated by Local Educational Agencies Lea and School Improvement § 200.51 Notice of SEA action. (a) In general. (1) An SEA must— (i) Communicate with parents throughout the review of an LEA under...

34 CFR 200.51 - Notice of SEA action.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 1 2011-07-01 2011-07-01 false Notice of SEA action. 200.51 Section 200.51 Education... Programs Operated by Local Educational Agencies Lea and School Improvement § 200.51 Notice of SEA action. (a) In general. (1) An SEA must— (i) Communicate with parents throughout the review of an LEA under...

34 CFR 200.51 - Notice of SEA action.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 1 2014-07-01 2014-07-01 false Notice of SEA action. 200.51 Section 200.51 Education... Programs Operated by Local Educational Agencies Lea and School Improvement § 200.51 Notice of SEA action. (a) In general. (1) An SEA must— (i) Communicate with parents throughout the review of an LEA under...

34 CFR 200.51 - Notice of SEA action.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Notice of SEA action. 200.51 Section 200.51 Education... Programs Operated by Local Educational Agencies Lea and School Improvement § 200.51 Notice of SEA action. (a) In general. (1) An SEA must— (i) Communicate with parents throughout the review of an LEA under...

34 CFR 200.51 - Notice of SEA action.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 1 2013-07-01 2013-07-01 false Notice of SEA action. 200.51 Section 200.51 Education... Programs Operated by Local Educational Agencies Lea and School Improvement § 200.51 Notice of SEA action. (a) In general. (1) An SEA must— (i) Communicate with parents throughout the review of an LEA under...

Who Goes There? Linking Remote Cameras and Schoolyard Science to Empower Action

ERIC Educational Resources Information Center

Tanner, Dawn; Ernst, Julie

2013-01-01

Taking Action Opportunities (TAO) is a curriculum that combines guided reflection, a focus on the local environment, and innovative use of wildlife technology to empower student action toward improving the environment. TAO is experientially based and uses remote cameras as a tool for schoolyard exploration. Through TAO, students engage in research…

40 CFR 300.820 - Administrative record file for a removal action.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SUBSTANCES POLLUTION CONTINGENCY PLAN Administrative Record for Selection of Response Action § 300.820 Administrative record file for a removal action. (a) If, based on the site evaluation, the lead agency determines... public comment. At such time, the lead agency shall publish in a major local newspaper of general...

Teacher's In-Service Education: A Proposal for Turning Teachers into Teacher-Researchers.

ERIC Educational Resources Information Center

Pereira, Ruth Da Cunha

1999-01-01

Focuses on the contribution of action research to teachers' inservice education at elementary schools in the Rio de Janeiro local system of education, linking thought and action. The development of this action research has brought to light ethical, scientific, and political questions in the school system. Contains 15 references. (AMA)

78 FR 57061 - Special Local Regulation; Red Bull Flugtag Miami, Biscayne Bay; Miami, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-17

.... The economic impact of this rule is not significant for the following reasons: (1) The special local... 1625-AA08 Special Local Regulation; Red Bull Flugtag Miami, Biscayne Bay; Miami, FL AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a special local regulation...

Infrastructural requirements for local implementation of safety policies: the discordance between top-down and bottom-up systems of action.

PubMed

Timpka, Toomas; Nordqvist, Cecilia; Lindqvist, Kent

2009-03-09

Safety promotion is planned and practised not only by public health organizations, but also by other welfare state agencies, private companies and non-governmental organizations. The term 'infrastructure' originally denoted the underlying resources needed for warfare, e.g. roads, industries, and an industrial workforce. Today, 'infrastructure' refers to the physical elements, organizations and people needed to run projects in different societal arenas. The aim of this study was to examine associations between infrastructure and local implementation of safety policies in injury prevention and safety promotion programs. Qualitative data on municipalities in Sweden designated as Safe Communities were collected from focus group interviews with municipal politicians and administrators, as well as from policy documents, and materials published on the Internet. Actor network theory was used to identify weaknesses in the present infrastructure and determine strategies that can be used to resolve these. The weakness identification analysis revealed that the factual infrastructure available for effectuating national strategies varied between safety areas and approaches, basically reflecting differences between bureaucratic and network-based organizational models. At the local level, a contradiction between safety promotion and the existence of quasi-markets for local public service providers was found to predispose for a poor local infrastructure diminishing the interest in integrated inter-agency activities. The weakness resolution analysis showed that development of an adequate infrastructure for safety promotion would require adjustment of the legal framework regulating injury data exchange, and would also require rational financial models for multi-party investments in local infrastructures. We found that the "silo" structure of government organization and assignment of resources was a barrier to collaborative action for safety at a community level. It may therefore be overly optimistic to take for granted that different approaches to injury control, such as injury prevention and safety promotion, can share infrastructure. Similarly, it may be unrealistic to presuppose that safety promotion can reach its potential in terms of injury rate reductions unless the critical infrastructure for this is in place. Such an alignment of the infrastructure to organizational processes requires more than financial investments.

Adult tobacco use levels after intensive tobacco control measures: New York City, 2002-2003.

PubMed

Frieden, Thomas R; Mostashari, Farzad; Kerker, Bonnie D; Miller, Nancy; Hajat, Anjum; Frankel, Martin

2005-06-01

We sought to determine the impact of comprehensive tobacco control measures in New York City. In 2002, New York City implemented a tobacco control strategy of (1) increased cigarette excise taxes; (2) legal action that made virtually all work-places, including bars and restaurants, smoke free; (3) increased cessation services, including a large-scale free nicotine-patch program; (4) education; and (5) evaluation. The health department also began annual surveys on a broad array of health measures, including smoking. From 2002 to 2003, smoking prevalence among New York City adults decreased by 11% (from 21.6% to 19.2%, approximately 140000 fewer smokers). Smoking declined among all age groups, race/ethnicities, and education levels; in both genders; among both US-born and foreign-born persons; and in all 5 boroughs. Increased taxation appeared to account for the largest proportion of the decrease; however, between 2002 and 2003 the proportion of cigarettes purchased outside New York City doubled, reducing the effective price increase by a third. Concerted local action can sharply reduce smoking prevalence. However, further progress will require national action, particularly to increase cigarette taxes, reduce cigarette tax evasion, expand education and cessation services, and limit tobacco marketing.

"Nationals" and "expatriates": challenges of fulfilling "sans frontières" ("without borders") ideals in international humanitarian action.

PubMed

Shevchenko, Olga; Fox, Renée C

2008-01-01

The international humanitarian organization, Médecins Sans Frontières (MSF), is strongly committed to principles of universalism, egalitarianism, and equity, in both its internal and external relations. Nevertheless, the organization distinguishes between so-called "national" staff members (those who are indigenous to the countries where MSF projects are located), and "expatriate" staff (those who are involved in projects outside their countries of residence), in certain ways that it has self-critically termed "discriminatory", "colonialist", and even "racist". It has resolved to remedy such practices. Through a first-hand case study of MSF activities in Russia, this article demonstrates that the dynamics of the "nationals"/ "expatriates" divide is a more complex phenomenon than MSF's self-accusatory diagnosis implies; that a fuller recognition and utilization of nationals' local knowledge would mitigate some of the conditions of inequality and inequity that they experience; but that it would not necessarily be desirable to expunge all differences between the two groups of staff Furthermore, because they are intrinsic to the structure and conditions of international humanitarian action, some of these differences could not easily be elminated by MSF, or by any other organization engaged in this kind of action.

Regional action plan handling of social welfare problem in nganjuk regency

NASA Astrophysics Data System (ADS)

Zain, IM; Utami, WS; Setyawan, KG

2018-01-01

Local action plans are expected to ensure a social protection for vulnerable and disadvantaged groups or PMKS. The method used in this research is by primary survey and secondary survey. The condition of the people who still belong to PMKS requires the state to come to the community to solve the problems faced. Stakeholders should be involved to handle PMKS. The activities presented should also receive periodic monitoring and evaluation so that there is progress reporting at any time. Implementable poverty reduction strategies and policies are social protection strategies, opportunity expansion strategies, resource capacity building strategies, community empowerment strategies and partnership strategies. The flow of PMKS is the validation and updating of data, the fulfillment of the basic needs of the PMKS family, the development of PMKS human resources, the improvement of the quality of life for poor families, the institutions of poverty alleviation stakeholders and the unemployed at the base level. The Regional Action Plan (RAP) is prepared as a reference in the context of carrying out PMKS mitigation which is expected to serve as a guide for managers and program implementers with relevant agencies that are conducted jointly and continuously for the period of time specified.

Group augmentation, collective action, and territorial boundary patrols by male chimpanzees

PubMed Central

Langergraber, Kevin E.; Watts, David P.; Mitani, John C.

2017-01-01

How can collective action evolve when individuals benefit from cooperation regardless of whether they pay its participation costs? According to one influential perspective, collective action problems are common, especially when groups are large, but may be solved when individuals who have more to gain from the collective good or can produce it at low costs provide it to others as a byproduct. Several results from a 20-y study of one of the most striking examples of collective action in nonhuman animals, territorial boundary patrolling by male chimpanzees, are consistent with these ideas. Individuals were more likely to patrol when (i) they had more to gain because they had many offspring in the group; (ii) they incurred relatively low costs because of their high dominance rank and superior physical condition; and (iii) the group size was relatively small. However, several other findings were better explained by group augmentation theory, which proposes that individuals should bear the short-term costs of collective action even when they have little to gain immediately if such action leads to increases in group size and long-term increases in reproductive success. In support of this theory, (i) individual patrolling effort was higher and less variable than participation in intergroup aggression in other primate species; (ii) males often patrolled when they had no offspring or maternal relatives in the group; and (iii) the aggregate patrolling effort of the group did not decrease with group size. We propose that group augmentation theory deserves more consideration in research on collective action. PMID:28630310

Effect of topical chamomile on immunohistochemical levels of IL-1β and TNF-α in 5-fluorouracil-induced oral mucositis in hamsters.

PubMed

Curra, Marina; Martins, Marco Antonio T; Lauxen, Isabel S; Pellicioli, Ana Carolina A; Sant'Ana Filho, Manoel; Pavesi, Vanessa Christina S; Carrard, Vinicius C; Martins, Manoela D

2013-02-01

The aim of the present study was to evaluate the effect of topical chamomile and corticosteroid treatment on the profile of tissue cytokines (IL-1β and TNF-α) in 5-fluorouracil-induced oral mucositis in hamsters. Thirty-six hamsters were randomly separated into three groups (12 animals each): Group I--without treatment (control); Group II-treatment with chamomile (Ad-Muc(®)); and Group III--treatment with corticosteroid (betamethasone elixir- Celestone(®)). The animals received an intraperitoneal injection of 5--fluorouracil on Days 0 and 2. On Days 3 and 4, the buccal mucosa was scratched and therapy was initiated on Day 5. Three animals from each group were killed on Days 0, 5, 10, and 14 and the buccal mucosa was removed. The streptavidin-biotin complex method was used to delineate the in situ distribution, localization, and semiquantitative analysis of IL-1β and TNF-α. Data from the semiquantitative analysis of immunohistochemical staining were comparatively analyzed using the Kruskal-Wallis test, followed by Dunn's multiple comparisons test. The distribution and localization of IL-1β and TNF-α immunolabeling were similar. These proteins exhibited a diffuse pattern distributed throughout the connective tissue. The epithelium and adipose tissue were negative for both proteins. The semiquantitative analysis revealed that immunolabeling of IL-1β and TNF-α increased in all groups with the development of mucositis. On Day 10 (period of peak mucositis), the group treated with chamomile had lower scores for both pro-inflammatory cytokines. Treatment with topical chamomile reduced the tissue levels of IL-1β and TNF-α, thereby demonstrating anti-inflammatory action in oral mucositis in hamsters.

The Collective-Action Frame and Emergence: A Better Understanding of the Operational Environment

DTIC Science & Technology

2013-12-13

available research concerning local conflicts and collective action , U.S military doctrine and education fails to address the importance of a collective...collective action . I start by examining Kalyvas, who is generally attributed as initiating a contemporary swell in micro-fracture research (2003). I follow... action frame better prepares military practitioners to understand their operational environment. Upon research , writing, and reflection, I realized

Effect of wave localization on plasma instabilities. Ph.D. Thesis

NASA Technical Reports Server (NTRS)

Levedahl, William Kirk

1987-01-01

The Anderson model of wave localization in random media is involved to study the effect of solar wind density turbulence on plasma processes associated with the solar type III radio burst. ISEE-3 satellite data indicate that a possible model for the type III process is the parametric decay of Langmuir waves excited by solar flare electron streams into daughter electromagnetic and ion acoustic waves. The threshold for this instability, however, is much higher than observed Langmuir wave levels because of rapid wave convection of the transverse electromagnetic daughter wave in the case where the solar wind is assumed homogeneous. Langmuir and transverse waves near critical density satisfy the Ioffe-Reigel criteria for wave localization in the solar wind with observed density fluctuations -1 percent. Numerical simulations of wave propagation in random media confirm the localization length predictions of Escande and Souillard for stationary density fluctations. For mobile density fluctuations localized wave packets spread at the propagation velocity of the density fluctuations rather than the group velocity of the waves. Computer simulations using a linearized hybrid code show that an electron beam will excite localized Langmuir waves in a plasma with density turbulence. An action principle approach is used to develop a theory of non-linear wave processes when waves are localized. A theory of resonant particles diffusion by localized waves is developed to explain the saturation of the beam-plasma instability. It is argued that localization of electromagnetic waves will allow the instability threshold to be exceeded for the parametric decay discussed above.

A unified universe

NASA Astrophysics Data System (ADS)

Codello, Alessandro; Jain, Rajeev Kumar

2018-05-01

We present a unified evolution of the universe from very early times until the present epoch by including both the leading local correction R^2 and the leading non-local term R1/\\square ^2R to the classical gravitational action. We find that the inflationary phase driven by R^2 term gracefully exits in a transitory regime characterized by coherent oscillations of the Hubble parameter. The universe then naturally enters into a radiation dominated epoch followed by a matter dominated era. At sufficiently late times after radiation-matter equality, the non-local term starts to dominate inducing an accelerated expansion of the universe at the present epoch. We further exhibit the fact that both the leading local and non-local terms can be obtained within the covariant effective field theory of gravity. This scenario thus provides a unified picture of inflation and dark energy in a single framework by means of a purely gravitational action without the usual need of a scalar field.

Intergroup Contact and Social Change: Implications of Negative and Positive Contact for Collective Action in Advantaged and Disadvantaged Groups.

PubMed

Reimer, Nils Karl; Becker, Julia C; Benz, Angelika; Christ, Oliver; Dhont, Kristof; Klocke, Ulrich; Neji, Sybille; Rychlowska, Magdalena; Schmid, Katharina; Hewstone, Miles

2017-01-01

Previous research has shown that (a) positive intergroup contact with an advantaged group can discourage collective action among disadvantaged-group members and (b) positive intergroup contact can encourage advantaged-group members to take action on behalf of disadvantaged outgroups. Two studies investigated the effects of negative as well as positive intergroup contact. Study 1 ( n = 482) found that negative but not positive contact with heterosexual people was associated with sexual-minority students' engagement in collective action (via group identification and perceived discrimination). Among heterosexual students, positive and negative contacts were associated with, respectively, more and less LGB (lesbian, gay, bisexual) activism. Study 2 ( N = 1,469) found that only negative contact (via perceived discrimination) predicted LGBT (lesbian, gay, bisexual, and transgender) students' collective action intentions longitudinally while only positive contact predicted heterosexual/cisgender students' LGBT activism. Implications for the relationship between intergroup contact, collective action, and social change are discussed.

Dental Public Health In Action: Putting Oral Health on the Local Public Health Agenda.

PubMed

Walker, I F; Eapen-Simon, S; Gibson, S

2018-04-18

Oral health is a key public health issue across England. In Wakefield in the north of England, local data suggested the oral health of local children was significantly worse than the national average. This paper describes the work undertaken by Wakefield Council to strategically address this issue. A structured process was adopted. Key lessons include; having senior ownership from the Director of Public Health, partnership working across all key stakeholders, utilising dental public health expertise from Public Health England and the use of extensive engagement with stakeholders. Through this work, oral health is now identified with greater importance in Wakefield as a public health issue. Actions are now strategically co-ordinated across stakeholders to improve oral health in local children. Copyright© 2018 Dennis Barber Ltd.

Challenges in covering health disparities in local news media: an exploratory analysis assessing views of journalists.

PubMed

Wallington, Sherrie Flynt; Blake, Kelly D; Taylor-Clark, Kalahn; Viswanath, K

2010-10-01

News coverage of health topics influences knowledge, attitudes, and behaviors at the individual level, and agendas and actions at the institutional and policy levels. Because disparities in health often are the result of social inequalities that require community-level or policy-level solutions, news stories employing a health disparities news frame may contribute to agenda-setting among opinion leaders and policymakers and lead to policy efforts aimed at reducing health disparities. This study objective was to conduct an exploratory analysis to qualitatively describe barriers that health journalists face when covering health disparities in local media. Between June and October 2007, 18 journalists from television, print, and radio in Boston, Lawrence, and Worcester, Massachusetts, were recruited using a purposive sampling technique. In-depth, semi-structured interviews were conducted by telephone, and the crystallization/immersion method was used to conduct a qualitative analysis of interview transcripts. Our results revealed that journalists said that they consider several angles when developing health stories, including public impact and personal behavior change. Challenges to employing a health disparities frame included inability to translate how research findings may impact different socioeconomic groups, and difficulty understanding how findings may translate across racial/ethnic groups. Several journalists reported that disparities-focused stories are "less palatable" for some audiences. This exploratory study offers insights into the challenges that local news media face in using health disparities news frames in their routine coverage of health news. Public health practitioners may use these findings to inform communication efforts with local media in order to advance the public dialogue about health disparities.

Systematic review and meta-analysis of continuous local anaesthetic wound infiltration versus epidural analgesia for postoperative pain following abdominal surgery.

PubMed

Ventham, N T; Hughes, M; O'Neill, S; Johns, N; Brady, R R; Wigmore, S J

2013-09-01

Local anaesthetic wound infiltration techniques reduce opiate requirements and pain scores. Wound catheters have been introduced to increase the duration of action of local anaesthetic by continuous infusion. The aim was to compare these infiltration techniques with the current standard of epidural analgesia. A meta-analysis of randomized clinical trials (RCTs) evaluating wound infiltration versus epidural analgesia in abdominal surgery was performed. The primary outcome was pain score at rest after 24 h on a numerical rating scale. Secondary outcomes were pain scores at rest at 48 h, and on movement at 24 and 48 h, with subgroup analysis according to incision type and administration regimen(continuous versus bolus), opiate requirements, nausea and vomiting, urinary retention, catheter-related complications and treatment failure. Nine RCTs with a total of 505 patients were included. No differences in pain scores at rest 24 h after surgery were detected between epidural and wound infiltration. There were no significant differences in pain score at rest after 48 h, or on movement at 24 or 48 h after surgery. Epidural analgesia demonstrated a non-significant a trend towards reduced pain scores on movement and reduced opiate requirements. There was a reduced incidence of urinary retention in the wound catheter group. Within a heterogeneous group of RCTs, use of local anaesthetic wound infiltration was associated with pain scores comparable to those obtained with epidural analgesia. Further procedure-specific RCTs including broader measures of recovery are recommended to compare the overall efficacy of epidural and wound infiltration analgesic techniques.

Community Relations During Emergency Responses

EPA Pesticide Factsheets

Good communication is essential to keep local officials and citizens informed, so an official EPA spokesperson is appointed during each response action. Public involvement can help to save lives should an evacuation or other action be required.

76 FR 44978 - Notice of FAA Intent To Carry Over Airport Improvement Program (AIP) Entitlement Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-27

... Administration, DOT. ACTION: Notice. SUMMARY: By 12 p.m. prevailing local time on Friday, August 12, 2011... and local laws. The FAA is hereby notifying all sponsors that by 12 p.m. prevailing local time on...

Globalisation of tobacco industry influence and new global responses.

PubMed

Yach, D; Bettcher, D

2000-06-01

The globalisation of tobacco marketing, trade, research, and industry influence represents a major threat to public health worldwide. Drawing upon tobacco industry strategy documents prepared over several decades, this paper will demonstrate how the tobacco industry operates as a global force, regarding the world as its operating market by planning, developing, and marketing its products on a global scale. The industry has used a wide range of methods to buy influence and power, and penetrate markets across the world. It has an annual turnover of almost US$400 billion. In contrast, until recently tobacco control lacked global leadership and strategic direction and had been severely underfunded. As part of moving towards a more sustainable form of globalisation, a global enabling environment linked to local actions should focus on the following strategies: global information management; development of nationally and locally grounded action; global regulation, legal instruments, and foreign policy; and establishment of strong partnerships with purpose. As the vector of the tobacco epidemic, the tobacco industry's actions fall far outside of the boundaries of global corporate responsibility. Therefore, global and local actions should not provide the tobacco industry with the two things that it needs to ensure its long term profitability: respectability and predictability.

An analysis of local government health policy against state priorities and a social determinants framework.

PubMed

Browne, Geoffrey R; Davern, Melanie T; Giles-Corti, Billie

2016-04-01

Victorian local governments are required to develop Municipal Public Health and Wellbeing Plans that incorporate state-level health planning priorities and address the social determinants of health. This paper describes a novel method for evaluating councils' performance against these requirements. Deductive content analysis was used to categorise all actions in 14 local government MPHWPs against Victorian state priorities as well as against social determinants of health policy areas. More than 1,000 actions were identified. However, fewer than half directly addressed a state priority, with many actions addressing policy areas known to be broader determinants of health. In particular, there was a marked focus on leisure and culture, and on building social cohesion through changes to living and working conditions. Councils are working beyond state priorities and there was a clear emphasis on addressing the diverse upstream 'causes of the causes' of health, rather than health promotion behaviour change programs. The approach for data analysis and presentation provides a useful method for rapid appraisal of health and wellbeing actions relative to councils', and the State's, responsibility and efficacy in public health. © 2015 Public Health Association of Australia.

Action video games improve reading abilities and visual-to-auditory attentional shifting in English-speaking children with dyslexia.

PubMed

Franceschini, Sandro; Trevisan, Piergiorgio; Ronconi, Luca; Bertoni, Sara; Colmar, Susan; Double, Kit; Facoetti, Andrea; Gori, Simone

2017-07-19

Dyslexia is characterized by difficulties in learning to read and there is some evidence that action video games (AVG), without any direct phonological or orthographic stimulation, improve reading efficiency in Italian children with dyslexia. However, the cognitive mechanism underlying this improvement and the extent to which the benefits of AVG training would generalize to deep English orthography, remain two critical questions. During reading acquisition, children have to integrate written letters with speech sounds, rapidly shifting their attention from visual to auditory modality. In our study, we tested reading skills and phonological working memory, visuo-spatial attention, auditory, visual and audio-visual stimuli localization, and cross-sensory attentional shifting in two matched groups of English-speaking children with dyslexia before and after they played AVG or non-action video games. The speed of words recognition and phonological decoding increased after playing AVG, but not non-action video games. Furthermore, focused visuo-spatial attention and visual-to-auditory attentional shifting also improved only after AVG training. This unconventional reading remediation program also increased phonological short-term memory and phoneme blending skills. Our report shows that an enhancement of visuo-spatial attention and phonological working memory, and an acceleration of visual-to-auditory attentional shifting can directly translate into better reading in English-speaking children with dyslexia.

Efficacy of a new educational tool to improve Handrubbing technique amongst healthcare workers: a controlled, before-after study.

PubMed

Stewardson, Andrew J; Iten, Anne; Camus, Véronique; Gayet-Ageron, Angèle; Caulfield, Darren; Lacey, Gerard; Pittet, Didier

2014-01-01

Hand hygiene is a key component of infection control in healthcare. WHO recommends that healthcare workers perform six specific poses during each hand hygiene action. SureWash (Glanta Ltd, Dublin, Ireland) is a novel device that uses video-measurement technology and immediate feedback to teach this technique. We assessed the impact of self-directed SureWash use on healthcare worker hand hygiene technique and evaluated the device's diagnostic capacity. A controlled before-after study: subjects in Group A were exposed to the SureWash for four weeks followed by Group B for 12 weeks. Each subject's hand hygiene technique was assessed by blinded observers at baseline (T0) and following intervention periods (T1 and T2). Primary outcome was performance of a complete hand hygiene action, requiring all six poses during an action lasting ≥20 seconds. The number of poses per hand hygiene action (maximum 6) was assessed in a post-hoc analysis. SureWash's diagnostic capacity compared to human observers was assessed using ROC curve analysis. Thirty-four and 29 healthcare workers were recruited to groups A and B, respectively. No participants performed a complete action at baseline. At T1, one Group A participant and no Group B participants performed a complete action. At baseline, the median number of poses performed per action was 2.0 and 1.0 in Groups A and B, respectively (p = 0.12). At T1, the number of poses per action was greater in Group A (post-intervention) than Group B (control): median 3.8 and 2.0, respectively (p<0.001). In Group A, the number of poses performed twelve weeks post-intervention (median 3.0) remained higher than baseline (p<0.001). The area under the ROC curves for the 6 poses ranged from 0.59 to 0.88. While no impact on complete actions was demonstrated, SureWash significantly increased the number of poses per hand hygiene action and demonstrated good diagnostic capacity.

Network algorithmics and the emergence of the cortical synaptic-weight distribution

NASA Astrophysics Data System (ADS)

Nathan, Andre; Barbosa, Valmir C.

2010-02-01

When a neuron fires and the resulting action potential travels down its axon toward other neurons’ dendrites, the effect on each of those neurons is mediated by the strength of the synapse that separates it from the firing neuron. This strength, in turn, is affected by the postsynaptic neuron’s response through a mechanism that is thought to underlie important processes such as learning and memory. Although of difficult quantification, cortical synaptic strengths have been found to obey a long-tailed unimodal distribution peaking near the lowest values (approximately lognormal), thus confirming some of the predictive models built previously. Most of these models are causally local, in the sense that they refer to the situation in which a number of neurons all fire directly at the same postsynaptic neuron. Consequently, they necessarily embody assumptions regarding the generation of action potentials by the presynaptic neurons that have little biological interpretability. We introduce a network model of large groups of interconnected neurons and demonstrate, making none of the assumptions that characterize the causally local models, that its long-term behavior gives rise to a distribution of synaptic weights (the mathematical surrogates of synaptic strengths) with the same properties that were experimentally observed. In our model, the action potentials that create a neuron’s input are, ultimately, the product of network-wide causal chains relating what happens at a neuron to the firings of others. Our model is then of a causally global nature and predicates the emergence of the synaptic-weight distribution on network structure and function. As such, it has the potential to become instrumental also in the study of other emergent cortical phenomena.

78 FR 54168 - Special Local Regulation, Cumberland River, Mile 157.0 to 159.0; Ashland City, TN

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-03

... local regulation will not have a significant economic impact on a substantial number of small entities... Local Regulation, Cumberland River, Mile 157.0 to 159.0; Ashland City, TN AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary special local...

77 FR 63720 - Special Local Regulations; 2012 Ironman 70.3 Miami, Biscayne Bay; Miami, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

.... The economic impact of this rule is not significant for the following reasons: (1) The special local...-AA08 Special Local Regulations; 2012 Ironman 70.3 Miami, Biscayne Bay; Miami, FL AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a special local regulation...

77 FR 24247 - 60-Day Notice of Proposed Information Collection: DS-5506, Local U.S. Citizen Skills/Resources...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-23

..., Local U.S. Citizen Skills/Resources Survey ACTION: Notice of request for public comments. SUMMARY: The... of 1995. Title of Information Collection: Local U.S. Citizen Skills/Resources Survey. OMB Control... Collection The Local U.S. Citizen Skills/Resources Survey is a systematic method of gathering information...

Effects of motor imagery and action observation on hand grip strength, electromyographic activity and intramuscular oxygenation in the hand gripping gesture: A randomized controlled trial.

PubMed

Losana-Ferrer, Alejandro; Manzanas-López, Sergio; Cuenca-Martínez, Ferran; Paris-Alemany, Alba; La Touche, Roy

2018-04-01

The aim of this study was to evaluate the effects of motor imagery and action observation combined with a hand grip strength program on the forearm muscles. Sixty subjects were selected and randomized into three groups: motor imagery (n = 20), action observation (n = 20), or a control group (n = 20). Outcome measures included hand grip strength, electromyographical activity and intramuscular oxygenation. The hand grip strength significantly increased in the motor imagery (p < .001) and action observation (p < .001) groups compared with the control group, although there were no differences between the both groups (p = .30). In the electromyographical activity, intra-group significant differences were found in motor imagery (p = .002) and action observation (p = .003) groups, although there were no differences between the both groups (p = 1.00) Intramuscular oxygenation results did not show any statistically significant differences between any of the study groups (p > .05). Our results suggest that both motor imagery and action observation training, combined with a hand grip strength program, present a significant strength gain and significant change in the strength and electromyographical activity of the forearm muscles, however no change was found in intramuscular oxygenation. Copyright © 2018 Elsevier B.V. All rights reserved.

Our School at Blair Grocery: A Case Study in Promoting Environmental Action through Critical Environmental Education

ERIC Educational Resources Information Center

Ceaser, Donovon

2012-01-01

Despite wide agreement on the goals of environmental education (EE), the promotion of action is still considered contentious. Critical environmental education (critical EE) teaches students to combine critical reflection with the ability to engage in local action to address social/environmental problems. This article examines a critical urban…

Action Learning in an SME: Appetite Comes with Eating

ERIC Educational Resources Information Center

Hauser, Bernhard

2009-01-01

This account describes action learning in a small to medium-size enterprise (SME) that operates as a local power utility on an established market that is currently going through a process of radical transformation. The task of the action learning set was to improve the flow of information to employees about the evolving framework in which the…

Fermionic localization of the schwarzian theory

DOE PAGES

Stanford, Douglas; Witten, Edward

2017-10-02

The SYK model is a quantum mechanical model that has been proposed to be holographically dual to a 1 + 1-dimensional model of a quantum black hole. An emergent “gravitational” mode of this model is governed by an unusual action that has been called the Schwarzian action. It governs a reparametrization of a circle. We show that the path integral of the Schwarzian theory is one-loop exact. Here, the argument uses a method of fermionic localization, even though the model itself is purely bosonic.

Leadership in moving human groups.

PubMed

Boos, Margarete; Pritz, Johannes; Lange, Simon; Belz, Michael

2014-04-01

How is movement of individuals coordinated as a group? This is a fundamental question of social behaviour, encompassing phenomena such as bird flocking, fish schooling, and the innumerable activities in human groups that require people to synchronise their actions. We have developed an experimental paradigm, the HoneyComb computer-based multi-client game, to empirically investigate human movement coordination and leadership. Using economic games as a model, we set monetary incentives to motivate players on a virtual playfield to reach goals via players' movements. We asked whether (I) humans coordinate their movements when information is limited to an individual group member's observation of adjacent group member motion, (II) whether an informed group minority can lead an uninformed group majority to the minority's goal, and if so, (III) how this minority exerts its influence. We showed that in a human group--on the basis of movement alone--a minority can successfully lead a majority. Minorities lead successfully when (a) their members choose similar initial steps towards their goal field and (b) they are among the first in the whole group to make a move. Using our approach, we empirically demonstrate that the rules of swarming behaviour apply to humans. Even complex human behaviour, such as leadership and directed group movement, follow simple rules that are based on visual perception of local movement.

Riemann surfaces of complex classical trajectories and tunnelling splitting in one-dimensional systems

NASA Astrophysics Data System (ADS)

Harada, Hiromitsu; Mouchet, Amaury; Shudo, Akira

2017-10-01

The topology of complex classical paths is investigated to discuss quantum tunnelling splittings in one-dimensional systems. Here the Hamiltonian is assumed to be given as polynomial functions, so the fundamental group for the Riemann surface provides complete information on the topology of complex paths, which allows us to enumerate all the possible candidates contributing to the semiclassical sum formula for tunnelling splittings. This naturally leads to action relations among classically disjoined regions, revealing entirely non-local nature in the quantization condition. The importance of the proper treatment of Stokes phenomena is also discussed in Hamiltonians in the normal form.

[Two visions of the Arab immigrant: Juan A. Alsina and Santiago M. Peralta].

PubMed

Bestene, J O

1997-08-01

"Immigrants from [the] Middle East, mainly Syrian and Lebanese, play a relevant role among immigrants coming to Argentina since [the] mid 19th century.... Was the image of Arab immigrants in the 1940s similar to that at the turn of the century? Did their position in the local society soften the vision of them as ¿unwanted immigrants' in earlier times? Were there discriminatory behaviours against this ethnic group? We intend to answer [these] questions through the analysis of the discourse and the actions of two directors of the Argentine immigration department, i.e., Juan Alsina (1890-1910) and Santiago Peralta (1945-1947)." (EXCERPT)

Geometric visual hallucinations, Euclidean symmetry and the functional architecture of striate cortex.

PubMed

Bressloff, P C; Cowan, J D; Golubitsky, M; Thomas, P J; Wiener, M C

2001-03-29

This paper is concerned with a striking visual experience: that of seeing geometric visual hallucinations. Hallucinatory images were classified by Klüver into four groups called form constants comprising (i) gratings, lattices, fretworks, filigrees, honeycombs and chequer-boards, (ii) cobwebs, (iii) tunnels, funnels, alleys, cones and vessels, and (iv) spirals. This paper describes a mathematical investigation of their origin based on the assumption that the patterns of connection between retina and striate cortex (henceforth referred to as V1)-the retinocortical map-and of neuronal circuits in V1, both local and lateral, determine their geometry. In the first part of the paper we show that form constants, when viewed in V1 coordinates, essentially correspond to combinations of plane waves, the wavelengths of which are integral multiples of the width of a human Hubel-Wiesel hypercolumn, ca. 1.33-2 mm. We next introduce a mathematical description of the large-scale dynamics of V1 in terms of the continuum limit of a lattice of interconnected hypercolumns, each of which itself comprises a number of interconnected iso-orientation columns. We then show that the patterns of interconnection in V1 exhibit a very interesting symmetry, i.e. they are invariant under the action of the planar Euclidean group E(2)-the group of rigid motions in the plane-rotations, reflections and translations. What is novel is that the lateral connectivity of V1 is such that a new group action is needed to represent its properties: by virtue of its anisotropy it is invariant with respect to certain shifts and twists of the plane. It is this shift-twist invariance that generates new representations of E(2). Assuming that the strength of lateral connections is weak compared with that of local connections, we next calculate the eigenvalues and eigenfunctions of the cortical dynamics, using Rayleigh-Schrödinger perturbation theory. The result is that in the absence of lateral connections, the eigenfunctions are degenerate, comprising both even and odd combinations of sinusoids in straight phi, the cortical label for orientation preference, and plane waves in r, the cortical position coordinate. 'Switching-on' the lateral interactions breaks the degeneracy and either even or else odd eigenfunctions are selected. These results can be shown to follow directly from the Euclidean symmetry we have imposed. In the second part of the paper we study the nature of various even and odd combinations of eigenfunctions or planforms, the symmetries of which are such that they remain invariant under the particular action of E(2) we have imposed. These symmetries correspond to certain subgroups of E(2), the so-called axial subgroups. Axial subgroups are important in that the equivariant branching lemma indicates that when a symmetrical dynamical system becomes unstable, new solutions emerge which have symmetries corresponding to the axial subgroups of the underlying symmetry group. This is precisely the case studied in this paper. Thus we study the various planforms that emerge when our model V1 dynamics become unstable under the presumed action of hallucinogens or flickering lights. We show that the planforms correspond to the axial subgroups of E(2), under the shift-twist action. We then compute what such planforms would look like in the visual field, given an extension of the retinocortical map to include its action on local edges and contours. What is most interesting is that, given our interpretation of the correspondence between V1 planforms and perceived patterns, the set of planforms generates representatives of all the form constants. It is also noteworthy that the planforms derived from our continuum model naturally divide V1 into what are called linear regions, in which the pattern has a near constant orientation, reminiscent of the iso-orientation patches constructed via optical imaging. The boundaries of such regions form fractures whose points of intersection correspond to the well-known 'pinwheels'. To complete the study we then investigate the stability of the planforms, using methods of nonlinear stability analysis, including Liapunov-Schmidt reduction and Poincaré-Lindstedt perturbation theory. We find a close correspondence between stable planforms and form constants. The results are sensitive to the detailed specification of the lateral connectivity and suggest an interesting possibility, that the cortical mechanisms by which geometric visual hallucinations are generated, if sited mainly in V1, are closely related to those involved in the processing of edges and contours.

MILSTAMP: Military Standard Transportation and Movement Procedures. Volume 1

DTIC Science & Technology

1987-03-15

paragraphs changed. As it is a part of the regulation, the register will serve as a permanent, easily traceable record of all DoD transactions which affect ...resulting from political decisions, natural disasters, strikes, local or national regulatory action, or other actions which may affect normal traffic flow...regulatory action, or other actions which may affect normal traffic flow. (13) Evaluates carrier performance. 3. CONUS Airlift Managers a. The AFLC: (1

User involvement in the construction of a mental health charter: an exercise in communicative rationality?

PubMed Central

Hodge, Suzanne M.

2009-01-01

Abstract Background  This paper uses Jürgen Habermas’s Theory of Communicative Action as a lens through which to examine the development of a local mental health charter. Objective  To assess whether the Charter represents the product of a communicatively rational process. Research design and setting  The paper is based on an analysis of the text of the Charter, and on documentation relating to its development, including notes of discussion groups used to identify its themes. Findings  An analysis of the notes of the discussion groups against the text of the Charter shows that the Charter’s themes are based broadly on the views generated in the discussion groups. However, they also draw on norms derived from wider discourses not reflected in the discussion groups, and exclude other specific local issues. The strength of feeling expressed in the discussion groups is also toned down in the language of the Charter. Discussion  The development of the Charter was based on a participatory process that can be said to have contained elements of both communicative and strategic rationality. The strategic rationality involved in translating service users’ views into language that would be acceptable to those working in the system can be seen as necessary for the Charter to succeed in bringing about change. In drawing also on communicatively generated norms from the wider public sphere the Charter can be seen as reflecting a form of generalized communicative rationality. Conclusion  The Charter represents a ‘sluice’ by which communicative rationality is drawn into the mental health system. PMID:19754689

Facilitators for the development and implementation of health promoting policy and programs - a scoping review at the local community level.

PubMed

Weiss, Daniel; Lillefjell, Monica; Magnus, Eva

2016-02-11

Health promotion, with a focus on multidimensional upstream factors and an ecological, life-course approach, is establishing itself as the guiding philosophy for addressing public health. Action at the political and programmatic level on the Social Determinants of Health has proven effective for promoting and building public health at all levels but has been particularly evident at the national and international levels - due in large part to available documents and guidelines. Although research and experience establish that health promotion is most effective when settings-based, the development of health promoting policies and programs at the local level is still difficult. This study intended to investigate available knowledge on the development and implementation of health promoting policies and programs at the local level and identify factors most important for facilitating capacity building and outcome achievement. We used a scoping review in order to review the current literature on local policy development and program implementation. Keywords were chosen based on results of a previous literature review. A total of 53 articles were divided into two categories: policy and implementation. Critical analysis was conducted for each article and a summary assembled. Data was charted with specific focus on the aims of the study, data acquisition, key theories/concepts/frameworks used, outcome measures, results, and conclusions. The articles included in this study primarily focused on discussing factors that facilitate the development of health promoting policy and the implementation of health promotion programs. Most significant facilitators included: collaborative decision-making, agreement of objectives and goals, local planning and action, effective leadership, building and maintaining trust, availability of resources, a dynamic approach, a realistic time-frame, and trained and knowledgeable staff. Within each of these important facilitating factors, various elements supporting implementation were discussed and highlighted in this study. Our results indicate that clear and consistent facilitators exist for supporting health promoting policy development and program implementation at the local level. These results offer a starting point for local action on the Social Determinants of Health and have the potential to contribute to the development of a framework for improving action at the local level.

2006 Annual Operations Report for INTEC Operable Unit 3-13, Group 1, Tank Farm Interim Action

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

D. E. Shanklin

2007-02-14

This annual operations report describes the requirements followed and activities conducted to inspect, monitor, and maintain the items installed during performance of the Waste Area Group 3, Operable Unit 3-13, Group 1, Tank Farm Interim Action, at the Idaho Nuclear Technology and Engineering Center. This report covers the time period from January 1 through December 31, 2006, and describes inspection and monitoring activities for the surface-sealed areas within the tank farm, concrete-lined ditches and culverts in and around the tank farm, the lift station, and the lined evaporation pond. These activities are intended to assure that the interim action ismore » functioning adequately to meet the objectives stated in the Operable Unit 3-13, Record of Decision for the Group 1, Tank Farm Interim Action (DOE/ID-10660) as described in the Group 1 Remedial Design/Remedial Action Work Plan (DOE/ID-10772).« less

Principles of Lifeworld Led Public Health Practice in the UK and Sweden: Reducing Health Inequalities

PubMed Central

Hemingway, Ann; Norton, Liz; Aarts, Clara

2015-01-01

The purpose of this paper is to consider the role of the lifeworld perspective in reducing inequalities in health and we explain how the public health practitioner can use this perspective to address public health issues with individuals and groups. We offer ideas for public health actions that are based on and deal with the lifeworld context of individual people or families. Each of the dimensions of the lifeworld temporality, spatiality, intersubjectivity, embodiment and mood are outlined and their significance explained in relation to health inequalities. Suggestions for action to reduce health inequalities are made and overall principles of lifeworld led public health practice are proposed by way of conclusion. The principles comprise understanding the community members' lifeworld view, understanding their view of their potential, offering resources and facilitating empowerment, and sharing lifeworld case studies and lobbying to influence local and national policy in relation to both the individual and communities. PMID:25642346

The Effect of Models, Reference Groups, and Social Responsibility Norms Upon Participation in Prosocial Action Activities

ERIC Educational Resources Information Center

Johnson, David W.; Neale, Daniel C.

1970-01-01

A sample of undergraduate students and members of a social action project did not differ on the Berkowitz and Daniels social responsibility scale. Participation in prosocial action is related to perceived reference group norms and to perceived exposure to prosocial action models both within and outside the family." (Author/DB)

Eliciting and utilizing rural students' funds of knowledge in the service of science learning: An action research study

NASA Astrophysics Data System (ADS)

Lloyd, Ellen M.

Several researchers have pointed out the failures of current schooling to adequately prepare students in science and called for radical reform in science education to address the problem. One dominant critique of science education is that several groups of students are not well served by current school science practices and discourses. Rural students represent one of these underserved populations. Yet, there is little in the literature that speaks specifically to reforming the science education of rural students. Utilizing action research as a methodology, this study was designed to learn more about the unique knowledge and life experiences of rural students, and how these unique knowledge, skills and interests could suggest new ways to improve science education in rural schools. Informed by this ultimate goal, I created an after school science club where the participating high school students engaged in solving a local watershed problem, while explicitly bringing to bear their unique backgrounds, local knowledge and life experiences from living in a rural area of Upstate New York. Using Funds of Knowledge as the theoretical framework, this after-school club served as the context to investigate the following research questions: (1) What science-related funds of knowledge do rural high school students have? (2) How were these funds of knowledge capitalized on to support science learning in an after-school setting?

Improving multi-tasking ability through action videogames.

PubMed

Chiappe, Dan; Conger, Mark; Liao, Janet; Caldwell, J Lynn; Vu, Kim-Phuong L

2013-03-01

The present study examined whether action videogames can improve multi-tasking in high workload environments. Two groups with no action videogame experience were pre-tested using the Multi-Attribute Task Battery (MATB). It consists of two primary tasks; tracking and fuel management, and two secondary tasks; systems monitoring and communication. One group served as a control group, while a second played action videogames a minimum of 5 h a week for 10 weeks. Both groups returned for a post-assessment on the MATB. We found the videogame treatment enhanced performance on secondary tasks, without interfering with the primary tasks. Our results demonstrate action videogames can increase people's ability to take on additional tasks by increasing attentional capacity. Copyright © 2012 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Public health agendas addressing violence against rural women - an analysis of local level health services in the State of Rio Grande do Sul, Brazil.

PubMed

da Costa, Marta Cocco; Lopes, Marta Julia Marques; Soares, Joannie dos Santos Fachinelli

2015-05-01

This study analyses health managers' perceptions of local public health agendas addressing violence against rural women in municipalities in the southern part of the State Rio Grande do Sul in Brazil. It consists of an exploratory descriptive study utilizing a qualitative approach. Municipal health managers responsible for planning actions directed at women's health and primary health care were interviewed. The analysis sought to explore elements of programmatic vulnerability related to violence in the interviewees' narratives based on the following dimensions of programmatic vulnerability: expression of commitment, transformation of commitment into action, and planning and coordination. It was found that local health agendas directed at violence against rural women do not exist. Health managers are therefore faced with the challenge of defining lines of action in accordance with the guidelines and principles of the SUS. The repercussions of this situation are expressed in fragile comprehensive services for these women and programmatic vulnerability.

Decoding complete reach and grasp actions from local primary motor cortex populations.

PubMed

Vargas-Irwin, Carlos E; Shakhnarovich, Gregory; Yadollahpour, Payman; Mislow, John M K; Black, Michael J; Donoghue, John P

2010-07-21

How the activity of populations of cortical neurons generates coordinated multijoint actions of the arm, wrist, and hand is poorly understood. This study combined multielectrode recording techniques with full arm motion capture to relate neural activity in primary motor cortex (M1) of macaques (Macaca mulatta) to arm, wrist, and hand postures during movement. We find that the firing rate of individual M1 neurons is typically modulated by the kinematics of multiple joints and that small, local ensembles of M1 neurons contain sufficient information to reconstruct 25 measured joint angles (representing an estimated 10 functionally independent degrees of freedom). Beyond showing that the spiking patterns of local M1 ensembles represent a rich set of naturalistic movements involving the entire upper limb, the results also suggest that achieving high-dimensional reach and grasp actions with neuroprosthetic devices may be possible using small intracortical arrays like those already being tested in human pilot clinical trials.

Liposomal bupivacaine and clinical outcomes.

PubMed

Tong, Yi Cai Isaac; Kaye, Alan David; Urman, Richard D

2014-03-01

In the multimodal approach to the management of postoperative pain, local infiltration and regional blocks have been increasingly utilized for pain control. One of the limitations of local anesthetics in the postoperative setting is its relatively short duration of action. Multivesicular liposomes containing bupivacaine have been increasingly utilized for their increased duration of action. Compared with bupivacaine HCl, local infiltration of liposomal bupivacaine has shown to have an increase in duration of action and causes delay in peak plasma concentration. In this article, we attempt to review the clinical literature surrounding liposomal bupivacaine and its evolving role in perioperative analgesia. This new bupivacaine formation may have promising implications in postoperative pain control, resulting in increased patient satisfaction and a decrease in both hospital stay and opioid-induced adverse events (AEs). Although more studies are needed, the preliminary clinical trials suggest that liposomal bupivacaine has predictable pharmacokinetics, a similar side effect profile compared with bupivacaine HCl, and is effective in providing increased postoperative pain control. Copyright © 2014 Elsevier Ltd. All rights reserved.

Toward Solutions: The Work of the Chemistry Action-Research Group. Learning in Science Project. Working Paper No. 35.

ERIC Educational Resources Information Center

Osborne, Roger; And Others

In the action-research phase of the Learning in Science Project, four groups of people worked on problems identified in the project's second (in-depth) phase. The Chemistry Action-Research Group considered problems related to the teaching and learning of ideas associated with particles and physical/chemical changes. Based on findings during the…

Exploring participant appreciation of group-based principles for action in community-based physical activity programs for socially vulnerable groups in the Netherlands.

PubMed

Herens, Marion; Wagemakers, Annemarie; Vaandrager, Lenneke; Koelen, Maria

2015-11-25

Physical inactivity is a core risk factor for non-communicable diseases. In the Netherlands, socially vulnerable groups are relatively less active than groups with higher socio-economic status. Community-based health-enhancing physical activity (CBHEPA) programs aim to empower socially vulnerable groups by improving participants' health and wellbeing through physical activity. CBHEPA programs often revolve around group-based principles for action, such as active participation, enjoyment, and fostering group processes. As such principles are rarely made explicit, our study aims to identify which of the group-based principles for action are considered important by participants. Respondents (n = 76) from ten focus groups scored their individual appreciation of group-based principles for action - active participation, enjoyment, and fostering group processes - on a three-point, statement-based scale. Opinions were further discussed in the focus group. Focus group discussions were transcribed and analysed by a team of investigators. The coding procedures, identifying elements appreciated in group-based principles for action, were thematic and data driven. Statements about participatory programming generated much less consensus in appreciation among respondents than statements about enjoyment and fostering group processes. To some extent, group members participated in the development of program content. Participation in group formation or community initiatives was less frequently perceived as something within group members' control. Enjoyment, expressed as physical and emotional experiences, was found to be an individual driver of group exercise. Fostering group processes, expressed as social support, was found to contribute to enjoyment and learning achievements. Responsive leadership, ensuring responsive guidance, by an enthusiastic exercise trainer acting as a role model, were identified as additional necessary principles for action. Group-based principles for action in CBHEPA programs are not clearly demarcated. Fostering group processes is an overarching principle, conditional for the spin-off in terms of enjoyment and active participation. This, in turn, leads to a sense of ownership among participants, who take up responsibility for the exercise group as well as their individual activity behaviour. CBHEPA programs thrive on participants having fun together and exercise trainers' leadership skills. A professional, competent, responsive exercise trainer plays a key role in the organisation and maintenance of CBHEPA programs.

Learning Human Actions by Combining Global Dynamics and Local Appearance.

PubMed

Luo, Guan; Yang, Shuang; Tian, Guodong; Yuan, Chunfeng; Hu, Weiming; Maybank, Stephen J

2014-12-01

In this paper, we address the problem of human action recognition through combining global temporal dynamics and local visual spatio-temporal appearance features. For this purpose, in the global temporal dimension, we propose to model the motion dynamics with robust linear dynamical systems (LDSs) and use the model parameters as motion descriptors. Since LDSs live in a non-Euclidean space and the descriptors are in non-vector form, we propose a shift invariant subspace angles based distance to measure the similarity between LDSs. In the local visual dimension, we construct curved spatio-temporal cuboids along the trajectories of densely sampled feature points and describe them using histograms of oriented gradients (HOG). The distance between motion sequences is computed with the Chi-Squared histogram distance in the bag-of-words framework. Finally we perform classification using the maximum margin distance learning method by combining the global dynamic distances and the local visual distances. We evaluate our approach for action recognition on five short clips data sets, namely Weizmann, KTH, UCF sports, Hollywood2 and UCF50, as well as three long continuous data sets, namely VIRAT, ADL and CRIM13. We show competitive results as compared with current state-of-the-art methods.

Putting the public (back) into public health: leadership, evidence and action.

PubMed

South, J; Connolly, A M; Stansfield, J A; Johnstone, P; Henderson, G; Fenton, K A

2018-03-13

There is a strong evidence-based rationale for community capacity building and community empowerment as part of a strategic response to reduce health inequalities. Within the current UK policy context, there are calls for increased public engagement in prevention and local decision-making in order to give people greater control over the conditions that determine health. With reference to the challenges and opportunities within the English public health system, this essay seeks to open debate about what is required to mainstream community-centred approaches and ensure that the public is central to public health. The essay sets out the case for a reorientation of public health practice in order to build impactful action with communities at scale leading to a reduction in the health gap. National frameworks that support local practice are described. Four areas of challenge that could potentially drive an implementation gap are discussed: (i) achieving integration and scale, (ii) effective community mobilization, (iii) evidencing impact and (iv) achieving a shift in power. The essay concludes with a call to action for developing a contemporary public health practice that is rooted in communities and offers local leadership to strengthen local assets, increase community control and reduce health inequalities.

Influence of insulin-like growth factor-I (IGF-I) on nerve autografts and tissue-engineered nerve grafts.

PubMed

Fansa, Hisham; Schneider, Wolfgang; Wolf, Gerald; Keilhoff, Gerburg

2002-07-01

To overcome the problems of limited donor nerves for nerve reconstruction, we established nerve grafts made from cultured Schwann cells and basal lamina from acellular muscle and used them to bridge a 2-cm defect of the rat sciatic nerve. Due to their basal lamina and to viable Schwann cells, these grafts allow regeneration that is comparable to autologous nerve grafts. In order to enhance regeneration, insulin-like growth factor (IGF-I) was locally applied via osmotic pumps. Autologous nerve grafts with and without IGF-I served as controls. Muscle weight ratio was significantly increased in the autograft group treated with IGF-I compared to the group with no treatment; no effect was evident in the tissue-engineered grafts. Autografts with IGF-I application revealed a significantly increased axon count and an improved g-ratio as indicator for "maturity" of axons compared to autografts without IGF-I. IGF-I application to the engineered grafts resulted in a decreased axon count compared to grafts without IGF-I. The g-ratio, however, revealed no significant difference between the groups. Local administration of IGF-I improves axonal regeneration in regular nerve grafts, but not in tissue-engineered grafts. Seemingly, in these grafts the interactive feedback mechanisms of neuron, glial cell, and extracellular matrix are not established, and IGF-I cannot exert its action as a pleiotrophic signal. Copyright 2002 Wiley Periodicals, Inc.

Effect of intrathecal hyperbaric bupivacaine with small dose clonidine versus hyperbaric bupivacaine alone in lower abdominal surgeries: A comparative study

PubMed Central

Tyagi, Amit; Rastogi, Shivani; Tripathi, Manoj; Bhandari, Rajlaxmi; Bais, Prateek Singh; Singh, Mahendra

2016-01-01

Context: The continued success of regional anesthetic techniques can be credited due to improved local anesthetic drugs, with lower toxicities and longer duration of action, but still many efforts are being done to increase the duration of the block and postoperative analgesia. Therefore, use of adjuvant drugs for anesthesia is intended to prolong analgesia and preventing deleterious clinical effects of local anesthetics. Aims: The present study is designed to evaluate effects of intrathecal hyperbaric bupivacaine versus hyperbaric bupivacaine with low dose clonidine on the onset and level of sensory and motor block, the intensity of motor blockade, and time of analgesia required in the postoperative period. Settings and Design: Study area were our operation theater and postanesthesia care unit of Department of Anesthesiology, this was a prospective, randomized, placebo-controlled, and double-blind study for a period of 1 year comprising of 60 patients. Materials and Methods: Patients were randomly allocated into two groups: Group 1 (S) (n = 30): Patients received intrathecal hyperbaric bupivacaine 12.5 mg with normal saline 0.5 ml and Group 2 (C) (n = 30): Patients received intrathecal hyperbaric bupivacaine 12.5 mg with 1 μg/kg clonidine (approximated to 0.5 ml with normal saline). Statistical Analysis: Two groups were compared by Student's t-test, Chi-square test; ANOVA and significance of mean difference bet were done by Newman–Keuls test. Results and Conclusion: Duration of analgesia was prolonged in Group C (363.07 ± 166.30 min) patients compared to Group S patients (226.95 ± 119 min) and they also required less top up analgesic in the postoperative period. PMID:27212746

77 FR 18856 - Atchafalaya National Wildlife Refuge, LA; Final Comprehensive Conservation Plan and Finding of No...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-28

... local, state, and regional newspapers, six online media outlets, and two local radio networks. Copies of... Atchafalaya; The Nature Conservancy; Gulf Restoration Network; Atchafalaya Basinkeeper; Louisiana Crawfish... Environmental Action Network; and local citizens. Selected Alternative The Draft CCP/EA identified and evaluated...

20 CFR 653.108 - State agency self-monitoring.

Code of Federal Regulations, 2011 CFR

2011-04-01

... wrap-up sessions with the local office manager and staff to discuss any obvious findings and offer.... (5) The local office manager shall develop and propose a written corrective action plan. The plan... 658.400 et seq. The State MSFW Monitor Advocate shall review the local office managers' informal...

20 CFR 653.108 - State agency self-monitoring.

Code of Federal Regulations, 2013 CFR

2013-04-01

... wrap-up sessions with the local office manager and staff to discuss any obvious findings and offer.... (5) The local office manager shall develop and propose a written corrective action plan. The plan... 658.400 et seq. The State MSFW Monitor Advocate shall review the local office managers' informal...

20 CFR 653.108 - State agency self-monitoring.

Code of Federal Regulations, 2012 CFR

2012-04-01

... wrap-up sessions with the local office manager and staff to discuss any obvious findings and offer.... (5) The local office manager shall develop and propose a written corrective action plan. The plan... 658.400 et seq. The State MSFW Monitor Advocate shall review the local office managers' informal...

20 CFR 653.108 - State agency self-monitoring.

Code of Federal Regulations, 2014 CFR

2014-04-01

... wrap-up sessions with the local office manager and staff to discuss any obvious findings and offer.... (5) The local office manager shall develop and propose a written corrective action plan. The plan... 658.400 et seq. The State MSFW Monitor Advocate shall review the local office managers' informal...

A Meta-Analysis of Local Climate Change Adaptation Actions

EPA Science Inventory

Local governments are beginning to take steps to address the consequences of climate change, such as sea level rise and heat events. However, we do not have a clear understanding of what local governments are doing -- the extent to which they expect climate change to affect their...

Balancing selfishness and norm conformity can explain human behavior in large-scale prisoner's dilemma games and can poise human groups near criticality

NASA Astrophysics Data System (ADS)

Realpe-Gómez, John; Andrighetto, Giulia; Nardin, Luis Gustavo; Montoya, Javier Antonio

2018-04-01

Cooperation is central to the success of human societies as it is crucial for overcoming some of the most pressing social challenges of our time; still, how human cooperation is achieved and may persist is a main puzzle in the social and biological sciences. Recently, scholars have recognized the importance of social norms as solutions to major local and large-scale collective action problems, from the management of water resources to the reduction of smoking in public places to the change in fertility practices. Yet a well-founded model of the effect of social norms on human cooperation is still lacking. Using statistical-physics techniques and integrating findings from cognitive and behavioral sciences, we present an analytically tractable model in which individuals base their decisions to cooperate both on the economic rewards they obtain and on the degree to which their action complies with social norms. Results from this parsimonious model are in agreement with observations in recent large-scale experiments with humans. We also find the phase diagram of the model and show that the experimental human group is poised near a critical point, a regime where recent work suggests living systems respond to changing external conditions in an efficient and coordinated manner.

Nurses in Action: A Response to Cultural Care Challenges in a Pediatric Acute Care Setting.

PubMed

Mixer, Sandra J; Carson, Emily; McArthur, Polly M; Abraham, Cynthia; Silva, Krystle; Davidson, Rebecca; Sharp, Debra; Chadwick, Jessica

2015-01-01

Culturally congruent care is satisfying, meaningful, fits with people's daily lives, and promotes their health and wellbeing. A group of staff nurses identified specific clinical challenges they faced in providing such care for Hispanic and underserved Caucasian children and families in the pediatric medical-surgical unit of an urban regional children's hospital in the southeastern U.S. To address these challenges, an academic-practice partnership was formed between a group of nurse managers and staff nurses at the children's hospital and nursing faculty and graduate students at a local, research-intensive public university. Using the culture care theory, the partners collaborated on a research study to discover knowledge that would help the nursing staff resolve the identified clinical challenges. Twelve families and 12 healthcare providers participated. Data analysis revealed five care factors that participants identified as most valuable: family, faith, communication, care integration, and meeting basic needs. These themes were used to formulate nursing actions that, when applied in daily practice, could facilitate the provision of culturally congruent care for these children and their families. The knowledge generated by this study also has implications for healthcare organizations, nursing educators, and academic-practice partnerships that seek to ensure the delivery of equitable care for all patients. Copyright © 2015 Elsevier Inc. All rights reserved.

Coping with youth suicide and overdose: one community's efforts to investigate, intervene, and prevent suicide contagion.

PubMed

Hacker, Karen; Collins, Jessica; Gross-Young, Leni; Almeida, Stephanie; Burke, Noreen

2008-01-01

From 2000-2005, Somerville, MA, experienced a number of youth overdoses and suicides. The community response followed CDC recommendations for contagion containment. A community coalition, Somerville Cares About Prevention, became a pivotal convener of community partners and a local research organization, the Institute for Community Health, provided needed expertise in surveillance and analysis. Mayoral leadership provided the impetus for action while community activists connected those at risk with mental health resources. Using a variety of data sources (including death certificates, youth risk surveys, 911 call data, and hospital discharges) overdose and suicide activity were monitored. Rates of suicide and overdose for 10-24-year-olds were higher than in previous years. Using case investigation methods, the majority of suicide victims were found to be linked through common peer groups and substance abuse. Subsequent community action steps included: a community-based trauma response team, improved media relationships, focus groups for suicide survivors, and prevention trainings to community stakeholders. Youth suicide and overdose activity subsided in May of 2005. The community partnerships were critical elements for developing a response to this public health crisis. This collaborative approach to suicide contagion used existing resources and provides important lessons learned for other communities facing similar circumstances.

A Reasoned Action Model of Male Client Involvement in Commercial Sex Work in Kibera, A Large Informal Settlement in Nairobi, Kenya

PubMed Central

Roth, Eric Abella; Ngugi, Elizabeth; Benoit, Cecilia; Jansson, Mikael; Hallgrimsdottir, Helga

2015-01-01

Male clients of female sex workers (FSWs) are epidemiologically important because they can form bridge groups linking high- and low-risk subpopulations. However, because male clients are hard to locate, they are not frequently studied. Recent research emphasizes searching for high-risk behavior groups in locales where new sexual partnerships form and the threat of HIV transmission is high. Sub-Saharan Africa public drinking venues satisfy these criteria. Accordingly, this study developed and implemented a rapid assessment methodology to survey men in bars throughout the large informal settlement of Kibera, Nairobi, Kenya, with the goal of delineating cultural and economic rationales associated with male participation in commercial sex. The study sample consisted of 220 male patrons of 110 bars located throughout Kibera’s 11 communities. Logistic regression analysis incorporating a modified Reasoned Action Model indicated that a social norm condoning commercial sex among male peers and the cultural belief that men should practice sex before marriage support commercial sex involvement. Conversely, lacking money to drink and/or pay for sexual services were barriers to male commercial sex involvement. Results are interpreted in light of possible harm reduction programs focusing on FSWs’ male clients. PMID:26778847

28 CFR 0.71 - Delegation respecting immunity matters.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Government from State or local taxation (except actions to set aside ad valorem taxes, assessments, special... as State or local taxation involving contractors performing contracts for or on behalf of the United...

EPA Provides Training to Help Communities Prepare for Climate Change

EPA Pesticide Factsheets

WASHINGTON - As part of President Obama's Climate Action Plan, the U.S. Environmental Protection Agency (EPA) today released an online training module to help local government officials take actions to increase their communities' resiliency to a chan

Urban transportation : challenges to widespread deployment of intelligent transportation systems : report to Congressional committees

DOT National Transportation Integrated Search

The federal government can take programmatic and financial actions to : promote the deployment of intelligent transportation systems. The : programmatic actions include providing technical assistance and training : to state and local officials, disse...

Multiparticle systems in κ -Poincaré inspired by (2 +1 )D gravity

NASA Astrophysics Data System (ADS)

Kowalski-Glikman, Jerzy; Rosati, Giacomo

2015-04-01

Inspired by a Chern-Simons description of 2 +1 -dimensional gravity coupled to point particles we propose a new Lagrangian of a multiparticle system living in κ -Minkowski/κ -Poincaré spacetime. We derive the dynamics of interacting particles with κ -momentum space, alternative to the one proposed in the "principle of relative locality" literature. The model that we obtain takes account of the nonlocal topological interactions between the particles, so that the effective multiparticle action is not a sum of their free actions. In this construction the locality of particle processes is naturally implemented, even for distant observers. In particular a particle process is characterized by a local deformed energy-momentum conservation law. The spacetime transformations are generated by total charges/generators for the composite particle system, and leave unaffected the locality of individual particle processes.

Collective Action Problem in Heterogeneous Groups with Punishment and Foresight

NASA Astrophysics Data System (ADS)

Perry, Logan; Shrestha, Mahendra Duwal; Vose, Michael D.; Gavrilets, Sergey

2018-03-01

The collective action problem can easily undermine cooperation in groups. Recent work has shown that within-group heterogeneity can under some conditions promote voluntary provisioning of collective goods. Here we generalize this work for the case when individuals can not only contribute to the production of collective goods, but also punish free-riders. To do this, we extend the standard theory by allowing individuals to have limited foresight so they can anticipate actions of their group-mates. For humans, this is a realistic assumption because we possess a "theory of mind". We use agent-based simulations to study collective actions that aim to overcome challenges from nature or win competition with neighboring groups. We contrast the dynamics of collective action in egalitarian and hierarchical groups. We show that foresight allows groups to overcome both the first- and second-order free-rider problems. While foresight increases cooperation, it does not necessarily result in higher payoffs. We show that while between-group conflicts promotes within-group cooperation, the effects of cultural group selection on cooperation are relatively small. Our models predict the emergence of a division of labor in which more powerful individuals specialize in punishment while less powerful individuals mostly contribute to the production of collective goods.

[Local health promotion plans: intersetoralities created in the territory].

PubMed

Moysés, Simone Tetu; Franco de Sá, Ronice

2014-11-01

The article highlights the importance of considering the specificities of spaces/territories/ locations of individual and collective life in creating health promotion actions. It explores how this approach has conceptually consolidated respect for territoriality and territorial actions as a principle and an operational health promotion strategy. Based on the literature, the article also points to the need to envision the territory occupied as a locus to put intersetorialities into practice, giving a voice to people who live there, seek to and solve their complex problems, to existing and emerging social networks. It also presents a nationally and internationally validated strategy/method (Bamboo Method) for the development of local health promotion plans, which enables the prioritization of actions by listening to the people and to the managers.

Case management: developing practice through action research.

PubMed

Smith, Annetta; Mackay, Seonaid; McCulloch, Kathleen

2013-09-01

This article is a report of an action research study carried out with community nurses to help develop case management within their practice. Using action research principles, nurses reviewed and analysed their current practice and developed recommendations for further embedding case management as a means of supporting patients with complex care needs in their own homes. Findings indicate that a number of factors can influence the community nurse's ability to implement case management. These factors include approaches to case finding, availability of resources and interprofessional working. Important considerations for nurses were the influence of the context of care, the geographical location and the health needs of the local patient population, which meant that case management may need to be adapted to meet local circumstances.

Use of an action-selection framework for human-carnivore conflict in the Bangladesh Sundarbans.

PubMed

Barlow, Adam C D; Greenwood, Christina J; Ahmad, Ishtiaq U; Smith, James L D

2010-10-01

Human-carnivore conflict is manifested in the death of humans, livestock, and carnivores. The resulting negative local attitudes and retribution killings imperil the future of many endangered carnivores. We tailored existing management tools to create a framework to facilitate the selection of actions to alleviate human-carnivore conflict and applied the framework to the human-tiger conflict in the Bangladesh Sundarbans. We identified potential actions that consider previous management efforts, local knowledge, cost-effectiveness, fieldwork experience of authors and project staff, previous research on tiger ecology by the authors, and recommendations from human-carnivore conflict studies in other countries. Our framework includes creation of a profile to improve understanding of the nature of the conflict and its underlying causality. Identified actions include deterrents, education, direct tiger management, and response teams. We ranked actions by their potential to reduce conflict and the monetary cost of their implementation. We ranked tiger-response teams and monitoring problem tigers as the two best actions because both had relatively high impact and cost-effectiveness. We believe this framework could be used under a wide range of human-wildlife conflict situations because it provides a structured approach to selection of mitigating actions. © 2010 Society for Conservation Biology.

[Vulnerability and health problems while traveling: the viewpoint of the tourist in the city of Rio de Janeiro].

PubMed

Matos, Vanina; Barcellos, Christovam; Camargo, Luiz Octávio de Lima

2013-01-01

This article examines how a group of tourists perceives health issues related to safety, prevention and health care during their travels. Interviews were conducted with Brazilian tourists visiting the city of Rio de Janeiro, as well as local residents leaving the city on trips. The interviews were analyzed in accordance with the dimensions of vulnerability, information, prevention and health care, from which vulnerability emerged as a category of analysis. The reports of the trajectory of the tourists made it possible to identify problems and opportunities that could be used by the health sector for actions of prevention and promotion. The means of transport determines the trajectory of tourists and their security alternatives. Traveling in groups and visiting tourist attractions are seen as protective factors, which reinforces the role of information and social support networks as resources used by tourists in the absence of specific policies geared to this highly mobile and vulnerable population group.

Coign of Vantage and Action: Considering California's Local Accountability and School Finance Plans for English Learners

ERIC Educational Resources Information Center

Vasquez Heilig, Julian; Romero, Lisa S.; Hopkins, Megan

2017-01-01

Local control has been a bedrock principle of public schooling in America since its inception. In 2013, the California Legislature codified a new local accountability approach for school finance. An important component of the new California Local Control Funding Formula (LCFF) approach is a focus on English learners (ELs). The law mandates that…

'In the eye of the beholder': perceptions of local impact in English Health Action Zones.

PubMed

Sullivan, Helen; Judge, Ken; Sewel, Kate

2004-10-01

Contemporary efforts to promote population health improvement and to reduce inequalities in the UK are characterised by their complexity as they engage with a multiplicity of agencies and sectors. Additionally, the emphasis on promoting evidence-based practice has challenged evaluators tasked with collecting and interpreting evidence of impact in complex local health economies. National policy makers, local implementers and other stakeholders will have varying perspectives on impact and the Labour Government's centralising tendencies have acted to 'crowd out' local voices from the policy process. Drawing on the national evaluation of Health Action Zones (HAZ) this article 'gives voice' to local stakeholders and their perceptions of impact. Informed by a Theories of Change perspective, we explore HAZ interventions to articulate the nature of impact and its limits. We analyse the claims made by local HAZs with reference to the evidence base and examine their significance in the context of overall HAZ objectives. We conclude that local implementer perspectives are no less sophisticated than those at the policy centre of central government, but that they are informed by three important factors: the local context, a need to be pragmatic and the limited potency of evidence in the public policy system.

Influence Actions of School Principals in Hong Kong, Mainland China and the United States: A Cross-Cultural Perspective

ERIC Educational Resources Information Center

Pisapia, John; Pang, Nicholas Sun-Keung

2013-01-01

The aim of the study was to determine if Chinese school principals use influence actions differently from US principals. The concepts framing this study are leader influence actions, societal and local culture. The analysis was conducted with data from two independent studies conducted in each country using the strategic leadership questionnaire…

The Impact of Being Part of an Action Learning Set for New Lecturers: A Reflective Analysis

ERIC Educational Resources Information Center

Haith, Mark P.; Whittingham, Katrina A.

2012-01-01

What is an action learning set (ALS)? An ALS is a regular, action focused peer discussion group, generally facilitated, to address work place issues. Methods of undertaking ALS: methods are flexible within a range of approaches according to the group's developing needs. Benefits of ALS: builds trust, professional development, enables action,…

Evaluating the Impact of Action Plans on Trainee Compliance with Learning Objectives

ERIC Educational Resources Information Center

Aumann, Michael J.

2013-01-01

This mixed methods research study evaluated the use of technology-based action plans as a way to help improve compliance with the learning objectives of an online training event. It explored how the action planning strategy impacted subjects in a treatment group and compared them to subjects in a control group who did not get the action plan. The…

Using systems thinking to support clinical system transformation.

PubMed

Best, Allan; Berland, Alex; Herbert, Carol; Bitz, Jennifer; van Dijk, Marlies W; Krause, Christina; Cochrane, Douglas; Noel, Kevin; Marsden, Julian; McKeown, Shari; Millar, John

2016-05-16

Purpose - The British Columbia Ministry of Health's Clinical Care Management initiative was used as a case study to better understand large-scale change (LSC) within BC's health system. Using a complex system framework, the purpose of this paper is to examine mechanisms that enable and constrain the implementation of clinical guidelines across various clinical settings. Design/methodology/approach - Researchers applied a general model of complex adaptive systems plus two specific conceptual frameworks (realist evaluation and system dynamics mapping) to define and study enablers and constraints. Focus group sessions and interviews with clinicians, executives, managers and board members were validated through an online survey. Findings - The functional themes for managing large-scale clinical change included: creating a context to prepare clinicians for health system transformation initiatives; promoting shared clinical leadership; strengthening knowledge management, strategic communications and opportunities for networking; and clearing pathways through the complexity of a multilevel, dynamic system. Research limitations/implications - The action research methodology was designed to guide continuing improvement of implementation. A sample of initiatives was selected; it was not intended to compare and contrast facilitators and barriers across all initiatives and regions. Similarly, evaluating the results or process of guideline implementation was outside the scope; the methods were designed to enable conversations at multiple levels - policy, management and practice - about how to improve implementation. The study is best seen as a case study of LSC, offering a possible model for replication by others and a tool to shape further dialogue. Practical implications - Recommended action-oriented strategies included engaging local champions; supporting local adaptation for implementation of clinical guidelines; strengthening local teams to guide implementation; reducing change fatigue; ensuring adequate resources; providing consistent communication especially for front-line care providers; and supporting local teams to demonstrate the clinical value of the guidelines to their colleagues. Originality/value - Bringing a complex systems perspective to clinical guideline implementation resulted in a clear understanding of the challenges involved in LSC.

INCENTIVES TO IDENTIFY: RACIAL IDENTITY IN THE AGE OF AFFIRMATIVE ACTION

PubMed Central

Antman, Francisca; Duncan, Brian

2016-01-01

We link data on racial self-identification with changes in state-level affirmative action policies to ask whether racial self-identification responds to economic incentives. We find that after a state bans affirmative action, multiracial individuals who face an incentive to identify under affirmative action are about 30 percent less likely to identify with their minority groups. In contrast, multiracial individuals who face a disincentive to identify under affirmative action are roughly 20 percent more likely to identify with their minority groups once affirmative action policies are banned. PMID:27635103

INCENTIVES TO IDENTIFY: RACIAL IDENTITY IN THE AGE OF AFFIRMATIVE ACTION.

PubMed

Antman, Francisca; Duncan, Brian

2015-07-01

We link data on racial self-identification with changes in state-level affirmative action policies to ask whether racial self-identification responds to economic incentives. We find that after a state bans affirmative action, multiracial individuals who face an incentive to identify under affirmative action are about 30 percent less likely to identify with their minority groups. In contrast, multiracial individuals who face a disincentive to identify under affirmative action are roughly 20 percent more likely to identify with their minority groups once affirmative action policies are banned.

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

Matthews, Patrick K.

This Corrective Action Decision Document/Closure Report presents information supporting the closure of Corrective Action Unit (CAU) 550: Smoky Contamination Area, Nevada National Security Site, Nevada. CAU 550 includes 19 corrective action sites (CASs), which consist of one weapons-related atmospheric test (Smoky), three safety experiments (Ceres, Oberon, Titania), and 15 debris sites (Table ES-1). The CASs were sorted into the following study groups based on release potential and technical similarities: • Study Group 1, Atmospheric Test • Study Group 2, Safety Experiments • Study Group 3, Washes • Study Group 4, Debris The purpose of this document is to provide justificationmore » and documentation supporting the conclusion that no further corrective action is needed for CAU 550 based on implementation of the corrective actions listed in Table ES-1. Corrective action investigation (CAI) activities were performed between August 2012 and October 2013 as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 550: Smoky Contamination Area; and in accordance with the Soils Activity Quality Assurance Plan. The approach for the CAI was to investigate and make data quality objective (DQO) decisions based on the types of releases present. The purpose of the CAI was to fulfill data needs as defined during the DQO process. The CAU 550 dataset of investigation results was evaluated based on a data quality assessment. This assessment demonstrated the dataset is complete and acceptable for use in fulfilling the DQO data needs.« less

The sense of agency is action-effect causality perception based on cross-modal grouping.

PubMed

Kawabe, Takahiro; Roseboom, Warrick; Nishida, Shin'ya

2013-07-22

Sense of agency, the experience of controlling external events through one's actions, stems from contiguity between action- and effect-related signals. Here we show that human observers link their action- and effect-related signals using a computational principle common to cross-modal sensory grouping. We first report that the detection of a delay between tactile and visual stimuli is enhanced when both stimuli are synchronized with separate auditory stimuli (experiment 1). This occurs because the synchronized auditory stimuli hinder the potential grouping between tactile and visual stimuli. We subsequently demonstrate an analogous effect on observers' key press as an action and a sensory event. This change is associated with a modulation in sense of agency; namely, sense of agency, as evaluated by apparent compressions of action-effect intervals (intentional binding) or subjective causality ratings, is impaired when both participant's action and its putative visual effect events are synchronized with auditory tones (experiments 2 and 3). Moreover, a similar role of action-effect grouping in determining sense of agency is demonstrated when the additional signal is presented in the modality identical to an effect event (experiment 4). These results are consistent with the view that sense of agency is the result of general processes of causal perception and that cross-modal grouping plays a central role in these processes.

Intravenous dexamethasone and perineural dexamethasone similarly prolong the duration of analgesia after supraclavicular brachial plexus block: a randomized, triple-arm, double-blind, placebo-controlled trial.

PubMed

Abdallah, Faraj W; Johnson, James; Chan, Vincent; Murgatroyd, Harry; Ghafari, Mohammad; Ami, Noam; Jin, Rongyu; Brull, Richard

2015-01-01

Perineural dexamethasone prolongs the duration of single-injection peripheral nerve block when added to the local anesthetic solution. Postulated systemic mechanisms of action along with theoretical safety concerns have prompted the investigation of intravenous dexamethasone as an alternative, with decidedly mixed results. We aimed to confirm that addition of intravenous dexamethasone will prolong the duration of analgesia after single-injection supraclavicular block compared with conventional long-acting local anesthetic alone or in combination with perineural dexamethasone for ambulatory upper extremity surgery. Seventy-five patients were randomized to receive supraclavicular block using 30-mL bupivacaine 0.5% alone (Control), with concomitant intravenous dexamethasone 8 mg (DexIV), or with perineural dexamethasone 8 mg (DexP). Duration of analgesia was designated as the primary outcome. To test our hypothesis, the superiority of DexIV was first compared with Control and then with DexP. Motor block duration, pain scores, opioid consumption, opioid-related side effects, patient satisfaction, and block-related complications were also analyzed. Twenty-five patients per group were analyzed. The duration of analgesia (mean [95% confidence interval]) was prolonged in the DexIV group(25 hours [17.6–32.4]) compared with Control (13.2 hours [11.5–15.0]; P < 0.001) but similar to the DexP group (25 hours[19.5–30.5]; P = 1). [corrected] Both DexIV and DexP had reduced pain scores, reduced postoperative opioid consumption, and improved satisfaction compared with Control. In a single-injection supraclavicular block with long-acting local anesthetic, the effectiveness of intravenous dexamethasone in prolonging the duration of analgesia seems similar to perineural dexamethasone.

Guanidino groups greatly enhance the action of antimicrobial peptidomimetics against bacterial cytoplasmic membranes

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

Andreev, Konstantin; Bianchi, Christopher; Laursen, Jonas S.

Antimicrobial peptides or their synthetic mimics are a promising class of potential new antibiotics. Herein we assess the effect of the type of cationic side chain (i.e., guanidino vs. amino groups) on the membrane perturbing mechanismof antimicrobial α-peptide–β-peptoid chimeras. Langmuirmonolayers composed of 1,2-dipalmitoylsn- glycero-3-phosphatidylglycerol (DPPG) were used to model cytoplasmic membranes of both Gram-positive and Gram-negative bacteria,while lipopolysaccharide Kdo2-lipid Amonolayersweremimicking the outer membrane of Gram-negative species.We report the results of themeasurements using an array of techniques, including high-resolution synchrotron surface X-ray scattering, epifluorescence microscopy, and in vitro antimicrobial activity to study the molecularmechanisms of peptidomimetic interaction with bacterialmembranes.We found guanidinomore » group-containing chimeras to exhibit greater disruptive activity on DPPGmonolayers than the amino group-containing analogues. However, this effect was not observed for lipopolysaccharidemonolayerswhere the difference was negligible. Furthermore, the addition of the nitrobenzoxadiazole fluorophore did not reduce the insertion activity of these antimicrobials into both model membrane systems examined, which may be useful for future cellular localization studies.« less