National Project III, Elevating the Importance of Teaching. Fund Associate's Final Report.

ERIC Educational Resources Information Center

Seibert, Warren F.

Purdue University's participation as a fund associate in National Project III (NP III) for elevating the importance of teaching has its origins in a flexible and diagnostic instructional evaluation system called "CAFETERIA." CAFETERIA services include test development, scoring, and analysis; social surveys on topics of importance in…

Are the Arts Important in Schooling? Clear Messages from the Voices of Pre-Service Generalist Teachers in Australia

ERIC Educational Resources Information Center

Garvis, Susanne; Lemon, Narelle

2013-01-01

The Arts are an important part of curriculum in Australia. While it is an important area of the curriculum, teachers may not share the same views of importance. Views and perceptions about the Arts are formed during the beginning phase of teaching which includes pre-service teacher education. This important period of belief development can provide…

Digital Telematics: Present and Future.

ERIC Educational Resources Information Center

Stalberg, Christian E.

1987-01-01

This overview of developments in international telecommunications networks focuses on their importance for developing countries and the necessary interdependence of all countries. Highlights include digital technology, telephone service, packet switching networks, communications satellites, fiber optic cables, and possible future developments.…

How Early Hormones Shape Gender Development

PubMed Central

Berenbaum, Sheri A.; Beltz, Adriene M.

2015-01-01

Many important psychological characteristics show sex differences, and are influenced by sex hormones at different developmental periods. We focus on the role of sex hormones in early development, particularly the differential effects of prenatal androgens on aspects of gender development. Increasing evidence confirms that prenatal androgens have facilitative effects on male-typed activity interests and engagement (including child toy preferences and adult careers), and spatial abilities, but relatively minimal effects on gender identity. Recent emphasis has been directed to the psychological mechanisms underlying these effects (including sex differences in propulsive movement, and androgen effects on interest in people versus things), and neural substrates of androgen effects (including regional brain volumes, and neural responses to mental rotation, sexually arousing stimuli, emotion, and reward). Ongoing and planned work is focused on understanding the ways in which hormones act jointly with the social environment across time to produce varying trajectories of gender development, and clarifying mechanisms by which androgens affect behaviors. Such work will be facilitated by applying lessons from other species, and by expanding methodology. Understanding hormonal influences on gender development enhances knowledge of psychological development generally, and has important implications for basic and applied questions, including sex differences in psychopathology, women’s underrepresentation in science and math, and clinical care of individuals with variations in gender expression. PMID:26688827

Examining the Professional Development Experiences and Non-Technical Skills Desired for Geoscience Employment

NASA Astrophysics Data System (ADS)

Houlton, H. R.; Ricci, J.; Wilson, C. E.; Keane, C.

2014-12-01

Professional development experiences, such as internships, research presentations and professional network building, are becoming increasingly important to enhance students' employability post-graduation. The practical, non-technical skills that are important for succeeding during these professional development experiences, such as public speaking, project management, ethical practices and writing, transition well and are imperative to the workplace. Thereby, graduates who have honed these skills are more competitive candidates for geoscience employment. Fortunately, the geoscience community recognizes the importance of these professional development opportunities and the skills required to successfully complete them, and are giving students the chance to practice non-technical skills while they are still enrolled in academic programs. The American Geosciences Institute has collected data regarding students' professional development experiences, including the preparation they receive in the corresponding non-technical skills. This talk will discuss the findings of two of AGI's survey efforts - the Geoscience Student Exit Survey and the Geoscience Careers Master's Preparation Survey (NSF: 1202707). Specifically, data highlighting the role played by internships, career opportunities and the complimentary non-technical skills will be discussed. As a practical guide, events informed by this research, such as AGI's professional development opportunities, networking luncheons and internships, will also be included.

Language Development, Delay and Intervention--The Views of Parents from Communities That Speech and Language Therapy Managers in England Consider to Be Under-Served

ERIC Educational Resources Information Center

Marshall, Julie; Harding, Sam; Roulstone, Sue

2017-01-01

Background: Evidence-based practice includes research evidence, clinical expertise and stakeholder perspectives. Stakeholder perspectives are important and include parental ethno-theories, which embrace views about many aspects of speech, language and communication, language development, and interventions. The Developmental Niche Framework…

Investigation of innovative synthesis of biologically active compounds on the basis of newly developed reactions.

PubMed

Honda, Toshio

2012-01-01

Synthesis of biologically active compounds, including natural products and pharmaceutical agents, is an important and interesting research area since the large structural diversity and complexity of bioactive compounds make them an important source of leads and scaffolds in drug discovery and development. Many structurally and also biologically interesting compounds, including marine natural products, have been isolated from nature and have also been prepared on the basis of a computational design for the purpose of developing medicinal chemistry. In order to obtain a wide variety of derivatives of biologically active compounds from the viewpoint of medicinal chemistry, it is essential to establish efficient synthetic procedures for desired targets. Newly developed reactions should also be used for efficient synthesis of desired compounds. Thus, recent progress in the synthesis of biologically active compounds by focusing on the development of new reactions is summarized in this review article.

Factors Influencing Cerebral Plasticity in the Normal and Injured Brain

PubMed Central

Kolb, Bryan; Teskey, G. Campbell; Gibb, Robbin

2010-01-01

An important development in behavioral neuroscience in the past 20 years has been the demonstration that it is possible to stimulate functional recovery after cerebral injury in laboratory animals. Rodent models of cerebral injury provide an important tool for developing such rehabilitation programs. The models include analysis at different levels including detailed behavioral paradigms, electrophysiology, neuronal morphology, protein chemistry, and epigenetics. A significant challenge for the next 20 years will be the translation of this work to improve the outcome from brain injury and disease in humans. Our goal in the article will be to synthesize the multidisciplinary laboratory work on brain plasticity and behavior in the injured brain to inform the development of rehabilitation programs. PMID:21120136

Recent developments in employee benefits law.

PubMed

Rose, Jonathan G; Adler, Adam

2005-01-01

The first part of this article highlights important judicial developments involving employee benefits and the Employee Retirement Income Security Act of 1974 ("ERISA"), as amended, during the latter part of 2003 and the first part of 2004, including the most significant U.S. Supreme Court and federal circuit court decisions. The second part covers recent legislative and regulatory developments in employee benefits law. This article is not meant to be exhaustive, but discusses the more important developments during 2003-2004, with particular focus on issues of concern to the insurance industry.

Soldier as a System Value Analysis

DTIC Science & Technology

2008-09-01

effort is to use established quantitative methods in the development of the framework and explore possible metrics for the assessment of applicable...and ease of use is an important part of the development of the holistic Soldier system. Small details can make a big difference to a Soldier in harsh...important (Friedl and Allan, 2004). Different kinds of environmental stressors include heat, cold, hypobaric hypoxia, physical work, energy

The Importance of Introducing a Course on Information and Communication Technologies for Development into the Information Technology Curriculum

ERIC Educational Resources Information Center

Al-Ahmad, Walid

2010-01-01

This paper studies the role and the importance of Information and Communication Technologies for Development (ICT4D) education in Information Technology (IT) programs. The research included the students who attended an ICT4D course at NYiT Amman Campus in the academic years of 2006 to 2009. Data were collected through two questionnaires developed…

A New Life, A New Brain.

ERIC Educational Resources Information Center

Eliot, Lise

2001-01-01

Discusses the connection between brain development and human educational needs based on neuroscience research. Considers brain development from conception, including cell structure, myelination, and regional development of the brain, stressing the importance of a child's early environment and the prenatal vulnerability of the brain. (JPB)

Professional Development for Teachers: What Two Rigorous Studies Tell Us

ERIC Educational Resources Information Center

Quint, Janet

2011-01-01

Professional development--formal in-service training to upgrade the content knowledge and pedagogical skills of teachers--is widely viewed as an important means of improving teaching and learning. While many interventions "include" professional development, professional development was the central intervention of the two recent research and…

The talent process of successful academic women scientists at elite research universities in New York state

NASA Astrophysics Data System (ADS)

Kaenzig, Lisa M.

The importance of science in our society continues to increase, as the needs of the global culture and the problems of the world's growing populations affect resources internationally (DeLisi, 2008; Fischman, 2007; Park, 2008). The need for qualified and experienced scientists to solve complex problems is important to the future of the United States. Models of success for women in STEM disciplines are important to improve the recruitment and retention of women in academic science. This study serves as an examination of the facilitators and barriers---including external factors and internal characteristics---on the talent development process of successful women academic scientists. Since there are few studies relating specifically to the career experiences of successful women in academic science careers (Ceci & Williams, 2007; Wasserman, 2000; Xie & Shauman, 2003), a literature review was conducted that examined the (1) the gifted literature on women, including the eminence literature; (2) the higher education literature on women faculty and academic science, and (3) the literature related to the internal characteristics and external factors that influence the talent development process. The final section of the literature review includes a literature map (Creswell, 2009) outlining the major studies cited in this chapter. The conclusion, based on a critical analysis of the literature review, outlines the need for this study. The current study utilizes the framework of Gagne's differentiated talent development model for gifted individuals (Gagne, 1985, 1991) to examine the themes cited in multiple studies that influence the talent development process. Through a mixed-design methodology (Creswell, 2009) that incorporates quantitative and qualitative analysis using a survey and follow-up interviews with selected participants, this study seeks to explore the effects of internal characteristics, external influences, significant events, and experiences on the success of women scientists at elite research universities in New York. A criterion sample (n=94) was selected resulting in forty-one successful academic women scientists as the study participants, representing a response rate of 43.6%. Findings include the important roles of parents, teachers, mentors and collaborators on the talent development process of the participants. The perception of the study participants was that there were multiple facilitators to their talent development process, while few barriers were acknowledged. The most important barriers cited by participants were perceptions of institutional culture and sexism. Implications for practice in both gifted and higher education are suggested, based on the findings of the study. For gifted education, these suggestions include the need to provide parental education programs emphasizing the importance of intellectual engagement at home, providing dedicated time for science in primary education, and fostering science and mathematics opportunities, particularly for girls and young women. Stressing the importance of hard work, persistence and intelligent risk-taking are also important for encouraging girls in science. For higher education, the study provides models of success of academic women scientists, outlines the importance of mentors and collaborators, and emphasizes the critical role that institutions and departments play in facilitating or impeding women's career development as academics. The current study suggests several areas for further research to continue the exploration of the talent development influences on academic women scientists. Based on the findings of this study, recommended studies include examining the differences of generational cohorts; probing the roles of collaborators/mentor colleagues; exploring differences for women from various ethnic and racial backgrounds; replicating the current study with larger populations of women scientists; investigating the role of facilitative school environments; examining the patterns of influence of first generation successful academic women, and evaluating matched pairs of male and female successful academics.

Challenges in the management of rheumatoid arthritis in developing countries.

PubMed

Mody, Girish M; Cardiel, Mario H

2008-08-01

Rheumatoid arthritis (RA) is a systemic autoimmune disease which is characterized by chronic inflammation of the joints. Patients experience chronic pain and suffering, and increasing disability; without treatment, life expectancy is reduced. It is imperative to identify patients early so that control of inflammation can prevent joint destruction and disability. Although great advances have been made in the developed nations, early diagnosis remains a great challenge for developing countries during the Bone and Joint Decade (2000-2010) and beyond. Developing countries face important and competitive social, economic, health- and poverty-related issues, and this frequently results in chronic diseases such as RA being forgotten in health priorities when urgent health needs are considered in an environment with poor education and scarce resources. Epidemiological studies in developing countries show a lower but still important prevalence in different regions when compared to that in Caucasians. It seems that the severity of RA varies among different ethnic groups, and probably starts at a younger age in developing countries. Practising rheumatologists in these regions need to take into account several important problems that include suboptimal undergraduate education, inadequate diagnosis, late referrals, lack of human and technical resources, poor access to rheumatologists, and some deficiencies in drug availability. Infections are very important in RA, and special care is needed in developing countries as some endemic infections include tuberculosis, human immunodeficiency virus (HIV), hepatitis B, and hepatitis C. These infections should be carefully taken into account when medications are prescribed and monitored. This chapter presents published information covering the main challenges faced in these environments, and suggests strategies to overcome these important problems in RA management.

Pathophysiology of hypertension in obese children: a systematic review.

PubMed

Wirix, A J G; Kaspers, P J; Nauta, J; Chinapaw, M J M; Kist-van Holthe, J E

2015-10-01

Hypertension is increasingly common in overweight and obese children. The mechanisms behind the development of hypertension in obesity are complex, and evidence is limited. In order to effectively treat obese children for hypertension, it is important to have a deeper understanding of the pathophysiology of hypertension in obese children. The present review summarizes the main factors associated with hypertension in obese children and discusses their potential role in its pathophysiology. Systematic searches were conducted in PubMed and EMBASE for articles published up to October 2014. In total, 60 relevant studies were included. The methodological quality of the included studies ranged from weak to strong. Several factors important in the development of hypertension in obese children have been suggested, including endocrine determinants, such as corticosteroids and adipokines, sympathetic nervous system activity, disturbed sodium homeostasis, as well as oxidative stress, inflammation and endothelial dysfunction. Understanding the pathophysiology of hypertension in overweight and obese children is important and could have implications for its screening and treatment. Based on solely cross-sectional observational studies, it is impossible to infer causality. Longitudinal studies of high methodological quality are needed to gain more insight into the complex mechanisms behind the development of hypertension in obese children. © 2015 World Obesity.

Urban Rail Supporting Technology Program Fiscal Year 1975 - Year End Summary

DOT National Transportation Integrated Search

1975-12-01

The Urban Rail Supporting Technology Program is described for the 1975 fiscal year period. Important areas include program management, technical support and applications engineering, facilities development, test and evaluation, and technology develop...

Polyamine interactions with plant hormones: crosstalk at several levels

USDA-ARS?s Scientific Manuscript database

Polyamines play important roles in diverse plant growth and development processes including seed germination, tissue lignification, organogenesis, flowering, pollination, embryogenesis, fruit development, ripening, abscission, senescence and stress responses. In all these processes, synergistic and ...

Development , Implementation and Evaluation of a Physics-Base Windblown Dust Emission Model

EPA Science Inventory

A physics-based windblown dust emission parametrization scheme is developed and implemented in the CMAQ modeling system. A distinct feature of the present model includes the incorporation of a newly developed, dynamic relation for the surface roughness length, which is important ...

Estimates and implications of the costs of compliance with biosafety regulations in developing countries.

PubMed

Falck-Zepeda, Jose; Yorobe, Jose; Husin, Bahagiawati Amir; Manalo, Abraham; Lokollo, Erna; Ramon, Godfrey; Zambrano, Patricia; Sutrisno

2012-01-01

Estimating the cost of compliance with biosafety regulations is important as it helps developers focus their investments in producer development. We provide estimates for the cost of compliance for a set of technologies in Indonesia, the Philippines and other countries. These costs vary from US $100,000 to 1.7 million. These are estimates of regulatory costs and do not include product development or deployment costs. Cost estimates need to be compared with potential gains when the technology is introduced in these countries and the gains in knowledge accumulate during the biosafety assessment process. Although the cost of compliance is important, time delays and uncertainty are even more important and may have an adverse impact on innovations reaching farmers.

Symptom outcomes important to women with anal incontinence: a conceptual framework.

PubMed

Sung, Vivian W; Rogers, Rebecca G; Bann, Carla M; Arya, Lily; Barber, Matthew D; Lowder, Jerry; Lukacz, Emily S; Markland, Alayne; Siddiqui, Nazema; Wilmot, Amanda; Meikle, Susan F

2014-05-01

To develop a framework that describes the most important symptom outcomes for anal incontinence treatment from the patient perspective. A conceptual framework was developed by the Pelvic Floor Disorders Network based on four semistructured focus groups and confirmed in two sets of 10 cognitive interviews including women with anal incontinence. We explored: 1) patient-preferred terminology for describing anal incontinence symptoms; 2) patient definitions of treatment "success"; 3) importance of symptoms and outcomes in the framework; and 4) conceptual gaps (defined as outcomes not previously identified as important). Sessions were conducted according to grounded theory transcribed, coded, and qualitatively and quantitatively analyzed to identify relevant themes. Content and face validity of the framework were further assessed using cognitive interviews. Thirty-four women participated in focus groups and 20 in cognitive interviews. Overall, 29 (54%) were aged 60 years or older, 42 (78%) were white, and 10 (19%) had a high school degree or less. Two overarching outcome themes were identified: "primary bowel leakage symptoms" and "ancillary bowel symptoms." Subdomains important in primary bowel leakage symptoms included leakage characteristics (symptom frequency, amount of leakage, symptom bother) and conditions when bowel leakage occurs (predictability, awareness, urgency). Subdomains important under ancillary bowel symptoms included emptying disorders (constipation, obstructed defecation, and wiping issues) and discomfort (pain, burning). New outcomes identified included predictability, awareness, wiping issues, and discomfort. Women with anal incontinence desire a wide range of symptom outcomes after treatment. These are captured in our conceptual framework, which can aid clinicians and researchers in assessing anal incontinence. LEVEL OF EVIEDENCE: II.

An introduction to intellectual property licensing for technology companies

NASA Astrophysics Data System (ADS)

Meier, Lawrence H.

2001-05-01

Intellectual property licensing is an important issue facing all technology companies. Before entering into license agreements a number of issues need to be addressed, including invention ownership, obtaining and identifying licensable subject matter, and developing a licensing strategy. There are a number of important provisions that are included in most intellectual property license agreements. These provisions include definitions, the license grant, consideration, audit rights confidentiality, warranties, indemnification, and limitation of liability. Special licensing considerations exist relative to each type of intellectual property, and when the other party is a foreign company or a university.

Fluorescence techniques in agricultural applications

NASA Astrophysics Data System (ADS)

McMurtrey, James E.; Corp, Lawrence A.; Kim, Moon S.; Chappelle, Emmett W.; Daughtry, Craig S. T.; DiBenedetto, J. D.

2001-03-01

Intellectual property licensing is an important issue facing all technology companies. Before entering into license agreements a number of issues need to be addressed, including invention ownership, obtaining and identifying licensable subject matter, and developing a licensing strategy. There are a number of important provisions that are included in most intellectual property license agreements. These provisions include definitions, the license grant, consideration, audit rights, confidentiality, warranties, indemnification, and limitation of liability. Special licensing considerations exist relative to each type of intellectual property, and when the other party is a foreign company or a university.

Terrestrial Observations from NOAA Operational Satellites.

PubMed

Yates, H; Strong, A; McGinnis, D; Tarpley, D

1986-01-31

Important applications to oceanography, hydrology, and agriculture have been developed from operational satellites of the National Oceanic and Atmospheric Administration and are currently expanding rapidly. Areas of interest involving the oceans include sea surface temperature, ocean currents, and ocean color. Satellites can monitor various hydrological phenomena, including regional and global snow cover, river and sea ice extent, and areas of global inundation. Agriculturally important quantities derived from operational satellite observations include precipitation, daily temperature extremes, canopy temperatures, insolation, and snow cover. This overview describes the current status of each area.

Development Achievements at Pittsburg State University for Fiscal Year 1988.

ERIC Educational Resources Information Center

Smoot, Joseph G.

The development report for Pittsburg State University's (PSU) fiscal year 1988 is presented. The most important objective of PSU's development program is to provide funding beyond the state support in order to distinguish the university among its U.S. peers. Chapters include an overview of FY 1988 development activities, the Annual Fund, the…

Leadership Development Experiences of Exemplary Roman Catholic Parish Priests: An Exploratory Study

ERIC Educational Resources Information Center

Ong, Rosemarie A.

2013-01-01

This qualitative, phenomenological study addressed the research question: How do exemplary Roman Catholic parish priests perceive and describe their leadership development experience? The study explored experiences considered important in developing leadership, including how they occurred, the meaning provided, the definition of exemplary…

Towards Increased Engagement of Geoscientists in Global Development Frameworks

NASA Astrophysics Data System (ADS)

Gill, Joel

2016-04-01

Geoscientists have the potential to make a significant contribution to tackling some of the major socio-environmental challenges of today, including extreme poverty, sustainable development, disaster risk reduction and climate change. This presentation explores the importance and social responsibility of geoscientists to engage in such work through understanding and supporting key global development frameworks. During 2015 the international community agreed three important agendas for change. Each framework relates to the intersection of environmental processes with human activities and behaviours, addressing significant challenges affecting society. The frameworks are (i) the UN Global Goals for Sustainable Development, (ii) the Sendai Framework for Disaster Risk Reduction 2015-2030, and (iii) subject to final confirmation at the time of writing, an agreement on climate change at the Paris Conference of the Parties - COP21. The UN Global Goals for Sustainable Development, for example, includes 17 goals aiming to end extreme poverty, fight inequality and ensure environmental sustainability. Specific goals relate to clean water and sanitation, clean and affordable energy, the development of resilient infrastructure, and the need for climate action. Given this context, here (i) a synthesis is presented of the role of geoscience in successfully achieving these major global development frameworks agreed in 2015, (ii) the ethical and social understanding that underpins effective engagement by geoscientists in the science-policy-practice interface is discussed, and (iii) this required ethical understanding is placed into the context of geoscience training and development needs. This approach demonstrates the importance of geoscientists from across all sectors and specialisms, engaging in the implementation, monitoring and evaluation of global development frameworks. It highlights the importance of a greater awareness and consideration of our ethical responsibilities in order to better support efforts to tackle major societal challenges.

Environment, diet and CpG island methylation: epigenetic signals in gastrointestinal neoplasia.

PubMed

Johnson, Ian T; Belshaw, Nigel J

2008-04-01

The epithelial surfaces of the mammalian alimentary tract are characterised by very high rates of cell proliferation and DNA synthesis, and in humans they are highly susceptible to cancer. The role of somatic mutations as drivers of carcinogenesis in the alimentary tract is well established, but the importance of gene silencing by epigenetic mechanisms is increasingly recognised. Methylation of CpG islands is an important component of the epigenetic code that regulates gene expression during development and normal cellular differentiation, and a number of genes are well known to become abnormally methylated during the development of tumours of the oesophagus, stomach and colorectum. Aberrant patterns of DNA methylation develop as a result of pathological processes such as chronic inflammation, and in response to various dietary factors, including imbalances in the supply of methyl donors, particularly folates, and exposure to DNA methyltransferase inhibitors, which include polyphenols and possibly isothiocyanates from plant foods. However the importance of these environmental interactions in human health and disease remains to be established. Recent moves to modify the exposure of human populations to folate, by mandatory supplementation of cereal foods, emphasise the importance of understanding the susceptibility of the human epigenome to dietary and other environmental effects.

Human peroxisome proliferator-activated receptor mRNA and protein expression during development

EPA Science Inventory

The peroxisome proliferator-activated receptors (PPAR) are nuclear hormone receptors that regulate lipid and glucose homeostasis and are important in reproduction and development. PPARs are targets ofpharmaceuticals and are also activated by environmental contaminants, including ...

Vignette Question Design for the Assessment of Graduate Sustainability Learning Outcomes

ERIC Educational Resources Information Center

Sandri, Orana; Holdsworth, Sarah; Thomas, Ian

2018-01-01

The development of university wide graduate attributes has become an important mechanism for setting generic learning outcomes across higher education institutions. Many universities around the world have developed sets of graduate attributes that they aim to develop through degree programs. Sustainability related attributes have been included in…

Specific Features of Entrepreneurial Departments Management in Russian Companies

ERIC Educational Resources Information Center

Troshina, Elena P.; Mantulenko, Valentina V.; Shaposhnikov, Vladislav A.; Anopchenko, Tatiana Y.

2016-01-01

The topic is considered to be relevant due to the fact that entrepreneurship is necessary for the businesses survival and development worldwide, including Russia, and today some Russian companies are adapting their economies to the more developed economic standards. The entrepreneurial format adoption is an important stage of development for…

Faith and Sexual Orientation Identity Development in Gay College Men

ERIC Educational Resources Information Center

Dunn, Merrily; Glassmann, Danny; Garrett, J. Matthew; Badaszewski, Philip; Jones, Ginny; Pierre, Darren; Fresk, Kara; Young, Dallin; Correll-Hughes, Larry

2015-01-01

This study examines the experiences of gay-identified college men related to their faith and sexual orientation identity development. The findings suggest that for gay-identified college men, faith and sexual orientation identity development includes examination of one's faith and sexual orientation identity, important relationships, and a desire…

Students' Responses to Authentic Assessment Designed to Develop Commitment to Performing at Their Best

ERIC Educational Resources Information Center

Guzzomi, Andrew L.; Male, Sally A.; Miller, Karol

2017-01-01

Engineering educators should motivate and support students in developing not only technical competence but also professional competence including commitment to excellence. We developed an authentic assessment to improve students' understanding of the importance of "perfection" in engineering--whereby 50% good enough will not be…

Children's Social Development: Information for Teachers and Parents.

ERIC Educational Resources Information Center

Asher, Steven R.; And Others

This compilation of information for teachers and parents translates important aspects of research regarding children's social development and peer relationships into strategies that can be used by parents and teachers to understand and help children who need to develop more effective ways to deal with peers. The publication includes three topical…

Executive Development: Meeting the Needs of Top Teams and Boards.

ERIC Educational Resources Information Center

Jackson, Sheila; Farndale, Elaine; Kakabadse, Andrew

2003-01-01

A literature review and six case studies examined the roles and responsibilities of the chief executive officers and board chairs, the capabilities required for success, and related executive development activity. Findings include the importance of focusing executive development on capability enhancement to ensure that it supports organizational…

Natural disturbance and stand development principles for ecological forestry

Treesearch

Jerry F. Franklin; Robert J. Mitchell; Brian J. Palik

2007-01-01

Foresters use natural disturbances and stand development processes as models for silvicultural practices in broad conceptual ways. Incorporating an understanding of natural disturbance and stand development processes more fully into silvicultural practice is the basis for an ecological forestry approach. Such an approach must include 1) understanding the importance of...

Society for Research in Child Development Newsletter, 2002.

ERIC Educational Resources Information Center

Reid, Pamela Trotman, Ed.; Tucker, Thelma, Ed.

2002-01-01

This document consists of the four 2002 issues of a newsletter disseminating information on the Society for Research in Child Development (SRCD) and providing a forum for important news, research, and information concerning advancement in child growth and development research. Each issue of the newsletter includes announcements and notices of…

The Rural World: Education and Development.

ERIC Educational Resources Information Center

Malassis, Louis

Calling for an international educational policy that would relate all education to the rural world and agriculture, this book is directed toward the developing nations and maintains: all citizens must be made aware of the importance of agriculture in the process of socioeconomic development; rural subjects should be included in education in…

45 CFR 1355.25 - Principles of child and family services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON CHILDREN, YOUTH AND... development of children. One important way to keep children safe is to stop violence in the family including... functioning and well-being. (c) Services promote the healthy development of children and youth, promote...

Learning Conservation and Sustainable Development: An Interdisciplinary Approach

Treesearch

John Schelhas; James P. Lassoie

2001-01-01

Conservation aud sustainable development (CSD) represent one of the most important new ways of thinking in natural resource management and policy. Cornell University has developed an iuterdisciplinary graduate minor to include this approach in its curriculum. The concept of CSD involves working toward environmental, social, and economic goals simultaneously. Although...

Career Development and Public Policy: A Framework Document.

ERIC Educational Resources Information Center

2000

This paper sets a context for career development services, including their importance and where they are typically delivered. Career development services are being delivered in many sectors: career education is delivered in schools and post-secondary institutions; career counseling is available from community agencies and private practitioners;…

Buzzwords at Play: Gender, Education, and Political Participation in Kenya

ERIC Educational Resources Information Center

Foulds, Kim

2014-01-01

The discourse around development is full of buzzwords, including gender and a myriad of variants that underscore the importance of development policies addressing gender imbalances. Despite their prevalence in development policy and research, terminology related to gender is often used broadly, inappropriately, and without nuance. For…

Keeping Plateaued Performers Motivated.

ERIC Educational Resources Information Center

DeLon, Barbara A.

1993-01-01

Discusses the problem of keeping library staff motivated when promotions are not available. Topics addressed include the importance of management training that emphasizes communication skills; alternative ways to help employees grow, including staff development programs, lateral transfers, job rotation, and short-term projects; and helpful…

Light Vision Color

NASA Astrophysics Data System (ADS)

Valberg, Arne

2005-04-01

Light Vision Color takes a well-balanced, interdisciplinary approach to our most important sensory system. The book successfully combines basics in vision sciences with recent developments from different areas such as neuroscience, biophysics, sensory psychology and philosophy. Originally published in 1998 this edition has been extensively revised and updated to include new chapters on clinical problems and eye diseases, low vision rehabilitation and the basic molecular biology and genetics of colour vision. Takes a broad interdisciplinary approach combining basics in vision sciences with the most recent developments in the area Includes an extensive list of technical terms and explanations to encourage student understanding Successfully brings together the most important areas of the subject in to one volume

Solar photovoltaics for development applications

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

Shepperd, L.W.; Richards, E.H.

1993-08-01

This document introduces photovoltaic technology to individuals and groups specializing in development activities. Examples of actual installations illustrate the many services supplied by photovoltaic systems in development applications, including water pumping, lighting, health care, refrigeration, communications, and a variety of productive uses. The various aspects of the technology are explored to help potential users evaluate whether photovoltaics can assist them in achieving their organizational goals. Basic system design, financing techniques, and the importance of infrastructure are included, along with additional sources of information and major US photovoltaic system suppliers.

Helping Remedial Readers Master the Reading Vocabulary through a Seven Step Method.

ERIC Educational Resources Information Center

Aaron, Robert L.

1981-01-01

An outline of seven important steps for teaching vocabulary development includes components of language development, visual memory, visual-auditory perception, speeded recall, spelling, reading the word in a sentence, and word comprehension in written context. (JN)

Creating a Marketing Plan.

ERIC Educational Resources Information Center

Sevier, Robert A.

1989-01-01

A guide to developing a college marketing plan defines key marketing terms, outlines the development of a plan (including institutional analysis, market research, strategy formation and execution, and program evaluation), and provides a list of important principles with which to operate a program. (MSE)

DEVELOPMENT OF A COMPOSITION DATABASE FOR SELECTED MULTICOMPONENT OILS

EPA Science Inventory

During any oil spill incident, the properties of the spilled oil, including its chemical composition, physical properties, and changes due to weathering, are immediately important. U.S. EPA is currently developing new models for application to environmental problems associated...

The Importance of Training for Environmental Management.

ERIC Educational Resources Information Center

Furtado, Jose I.

1984-01-01

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

Micros for the 1990's: An Update.

ERIC Educational Resources Information Center

Grosch, Audrey N.

1991-01-01

Discusses new hardware and software developments for microcomputers and considers strategies for future library microcomputing. Topics discussed include developments with Macintosh computers; the importance of local area networks (LANs); upgrading options for hardware; operating system upgrades; dynamic data exchange (DDE); microcomputer…

Roundup

ERIC Educational Resources Information Center

Intercom, 1970

1970-01-01

A brief review of the important resources, recent developments, and organizational activity in the field of world affairs, including arms control and disarmament; international organization and world order; aid, trade, and development; ethics and war. Many items mentioned are appropriate for use in the classroom. (Author/JB)

Development of a mental health smartphone app: perspectives of mental health service users.

PubMed

Goodwin, John; Cummins, John; Behan, Laura; O'Brien, Sinead M

2016-10-01

Current mental health policy emphasises the importance of service user involvement in the delivery of care. Information Technology can have an effect on quality and efficiency of care. The aim of this study is to gain the viewpoint of service users from a local mental health service in developing a mental health app. A qualitative descriptive approach was used. Eight volunteers aged 18-49 years were interviewed with the aid of a semi-structured questionnaire. Interviewees defined a good app by its ease of use. Common themes included availability of contact information, identifying triggers, the ability to rate mood/anxiety levels on a scale, guided relaxation techniques, and the option to personalise the app. The researchers will aim to produce an app that is easily accessible, highly personalisable and will include functions highlighted as important (i.e. contact information, etc.). This research will assist in the development of an easy-to-use app that could increase access to services, and allow service users to take an active role in their care. In previous studies, apps were developed without the involvement of service users. This study recognises the important role of service users in this area.

Expression profiling of ascorbic acid-related genes during tomato fruit development and ripening and in response to stress conditions.

PubMed

Ioannidi, Eugenia; Kalamaki, Mary S; Engineer, Cawas; Pateraki, Irene; Alexandrou, Dimitris; Mellidou, Ifigeneia; Giovannonni, James; Kanellis, Angelos K

2009-01-01

L-ascorbate (the reduced form of vitamin C) participates in diverse biological processes including pathogen defence mechanisms, and the modulation of plant growth and morphology, and also acts as an enzyme cofactor and redox status indicator. One of its chief biological functions is as an antioxidant. L-ascorbate intake has been implicated in the prevention/alleviation of varied human ailments and diseases including cancer. To study the regulation of accumulation of this important nutraceutical in fruit, the expression of 24 tomato (Solanum lycopersicon) genes involved in the biosynthesis, oxidation, and recycling of L-ascorbate during the development and ripening of fruit have been characterized. Taken together with L-ascorbate abundance data, the results show distinct changes in the expression profiles for these genes, implicating them in nodal regulatory roles during the process of L-ascorbate accumulation in tomato fruit. The expression of these genes was further studied in the context of abiotic and post-harvest stress, including the effects of heat, cold, wounding, oxygen supply, and ethylene. Important aspects of the hypoxic and post-anoxic response in tomato fruit are discussed. The data suggest that L-galactose-1-phosphate phosphatase could play an important role in regulating ascorbic acid accumulation during tomato fruit development and ripening.

Studying Individual Differences in Predictability with Gamma Regression and Nonlinear Multilevel Models

ERIC Educational Resources Information Center

Culpepper, Steven Andrew

2010-01-01

Statistical prediction remains an important tool for decisions in a variety of disciplines. An equally important issue is identifying factors that contribute to more or less accurate predictions. The time series literature includes well developed methods for studying predictability and volatility over time. This article develops…

The Told Tale: Oral Storytelling and the Young Child.

ERIC Educational Resources Information Center

Zobairi, Nillofur; Gulley, Beverly

The importance of oral storytelling for children is examined. Inital discussion focuses on: (1) the purpose and benefits of storytelling; (2) the importance of storytelling in the early childhood setting; (3) development of language skills, including oral communication, nonverbal communication, and mastery over story material and story language;…

The Importance of Music in Early Childhood.

ERIC Educational Resources Information Center

Levinowitz, Lili M.

1998-01-01

Surveys some of the research in music education that validates the inclusion of music for its own sake in models for early childhood learning. Focuses on topics that include, but are not limited to, child and vocal development, the importance of movement for children, and adult involvement in music education. (CMK)

The Importance of the Arts in the Early Childhood Curriculum.

ERIC Educational Resources Information Center

Bolen, Lu

1989-01-01

Describes the importance of music, movement, creative dramatics, and art in the early childhood curriculum. Discusses the relation of symbols and symbolic systems to young children's cognitive development and to the ability to communicate. Summarizes the reasons for including the arts in a comprehensive curriculum. (RJC)

The Impact of Family Functioning and School Connectedness on Preadolescent Sense of Mastery

ERIC Educational Resources Information Center

Murphy, Emma L.; McKenzie, Vicki L.

2016-01-01

Families and schools are important environments that contribute to the resilience and positive development of preadolescent children. Sense of mastery, including its two central factors of optimism and self-efficacy, forms an important component of resilience during preadolescence (Prince-Embury, 2007). This study examined the interrelationships…

Introduction of male circumcision for HIV prevention in Uganda: analysis of the policy process.

PubMed

Odoch, Walter Denis; Kabali, Kenneth; Ankunda, Racheal; Zulu, Joseph Mumba; Tetui, Moses

2015-06-20

Health policy analysis is important for all health policies especially in fields with ever changing evidence-based interventions such as HIV prevention. However, there are few published reports of health policy analysis in sub-Saharan Africa in this field. This study explored the policy process of the introduction of male circumcision (MC) for HIV prevention in Uganda in order to inform the development processes of similar health policies. Desk review of relevant documents was conducted between March and May 2012. Thematic analysis was used to analyse the data. Conceptual frameworks that demonstrate the interrelationship within the policy development processes and influence of actors in the policy development processes guided the analysis. Following the introduction of MC on the national policy agenda in 2007, negotiation and policy formulation preceded its communication and implementation. Policy proponents included academic researchers in the early 2000s and development partners around 2007. Favourable contextual factors that supported the development of the policy included the rising HIV prevalence, adoption of MC for HIV prevention in other sub-Saharan African countries, and expertise on MC. Additionally, the networking capability of proponents facilitated the change in position of non-supportive or neutral actors. Non-supportive and neutral actors in the initial stages of the policy development process included the Ministry of Health, traditional and Muslim leaders, and the Republican President. Using political authority, legitimacy, and charisma, actors who opposed the policy tried to block the policy development process. Researchers' initial disregard of the Ministry of Health in the research process of MC and the missing civil society advocacy arm contributed to delays in the policy development process. This study underscores the importance of securing top political leadership as well as key implementing partners' support in policy development processes. Equally important is the appreciation of the various forms of actors' power and how such power shapes the policy agenda, development process, and content.

Molecular genetics and genomics of the Rosoideae: state of the art and future perspectives

PubMed Central

Longhi, Sara; Giongo, Lara; Buti, Matteo; Surbanovski, Nada; Viola, Roberto; Velasco, Riccardo; Ward, Judson A; Sargent, Daniel J

2014-01-01

The Rosoideae is a subfamily of the Rosaceae that contains a number of species of economic importance, including the soft fruit species strawberry (Fragaria ×ananassa), red (Rubus idaeus) and black (Rubus occidentalis) raspberries, blackberries (Rubus spp.) and one of the most economically important cut flower genera, the roses (Rosa spp.). Molecular genetics and genomics resources for the Rosoideae have developed rapidly over the past two decades, beginning with the development and application of a number of molecular marker types including restriction fragment length polymorphisms, amplified fragment length polymorphisms and microsatellites, and culminating in the recent publication of the genome sequence of the woodland strawberry, Fragaria vesca, and the development of high throughput single nucleotide polymorphism (SNP)-genotyping resources for Fragaria, Rosa and Rubus. These tools have been used to identify genes and other functional elements that control traits of economic importance, to study the evolution of plant genome structure within the subfamily, and are beginning to facilitate genomic-assisted breeding through the development and deployment of markers linked to traits such as aspects of fruit quality, disease resistance and the timing of flowering. In this review, we report on the developments that have been made over the last 20 years in the field of molecular genetics and structural genomics within the Rosoideae, comment on how the knowledge gained will improve the efficiency of cultivar development and discuss how these advances will enhance our understanding of the biological processes determining agronomically important traits in all Rosoideae species. PMID:26504527

Juvenile psittacine environmental enrichment.

PubMed

Simone-Freilicher, Elisabeth; Rupley, Agnes E

2015-05-01

Environmental enrichment is of great import to the emotional, intellectual, and physical development of the juvenile psittacine and their success in the human home environment. Five major types of enrichment include social, occupational, physical, sensory, and nutritional. Occupational enrichment includes exercise and psychological enrichment. Physical enrichment includes the cage and accessories and the external home environment. Sensory enrichment may be visual, auditory, tactile, olfactory, or taste oriented. Nutritional enrichment includes variations in appearance, type, and frequency of diet, and treats, novelty, and foraging. Two phases of the preadult period deserve special enrichment considerations: the development of autonomy and puberty. Copyright © 2015 Elsevier Inc. All rights reserved.

Hospital chief executive officer perspective on professional development activities.

PubMed

Khaliq, Amir A; Walston, Stephen L

2010-01-01

A study was undertaken to develop understanding of hospital chief executive officers' (CEOs') perspectives concerning importance and impact of professional development activities in US hospitals. It was also intended to reveal CEO preferences for various modalities of professional development including membership in professional societies, attainment of credentials, and coaching by mentors. A mail survey of 582 hospital CEOs made use of a pilot-tested questionnaire with 30 close ended multipart questions. Results showed that most CEOs assigned a high level of importance to professional development and favored conferences, seminars, and networking opportunities, but low priority assigned to online activities such as webinars. They reported lending support to senior managers for participation in these activities by providing financial resources and by allowing time off to engage in these activities. The respondents indicated that the importance of various modalities of professional development has either increased or remained high over the recent 5 years. Conclusions suggest that verifiable quantitative data are needed for understanding of the frequency of participation and resource commitment of health care organizations toward the professional development of CEOs and senior managers. The results of this perceptual study reveal a high level of importance accorded to various forms of professional development activities by the participating CEOs.

Developing Physical Education Student Leaders through a Leadership Course and a University Collaboration

ERIC Educational Resources Information Center

Diedrich, K. C.; Diedrich, Nick

2017-01-01

Physical activity and sport programs offer great opportunities for youth to develop important life skills, including leadership. High school physical education leadership courses are one way to develop leadership and pedagogy skills in students. Leadership courses are also a great way for aspiring physical education teachers in training to gain…

Immigration Reform and Related Issues. Perspectivas Publicas. Issue Update.

ERIC Educational Resources Information Center

National Council of La Raza, Washington, DC.

Asserting that immigration reform and related issues have commanded sustained attention in the opening weeks of the 99th Congress, this paper provides an overview of important developments in this area, and highlights steps taken by the National Council of La Raza to help shape these developments. The developments discussed include: (1) The…

15 CFR 921.13 - Management plan and environmental impact statement development.

Code of Federal Regulations, 2011 CFR

2011-01-01

... submitted pursuant to § 921.12, the state may begin draft management plan development and the collection of information necessary for the preparation by NOAA of an EIS. The state shall develop a draft management plan... areas of the Reserve, ranking these areas according to their relative importance, and including a...

Development of Early Measures of Comprehension: Innovation in Individual Growth and Development Indicators

ERIC Educational Resources Information Center

Wackerle-Hollman, Alisha K.; Rodriguez, Megan I.; Bradfield, Tracy A.; Rodriguez, Michael C.; McConnell, Scott R.

2015-01-01

Early comprehension is an important, but not well-understood, contribution to early literacy and language development. Specifically, research regarding the nature of skills representative of early comprehension, including how they contribute to later reading success, is needed to support best practices to adequately prepare students. This article…

Gateway to Quality: Online Professional Development for Family Childcare Providers

ERIC Educational Resources Information Center

Durden, Tonia; Mincemoyer, Claudia; Crandall, Leslie; Alviz, Kit; Garcia, Aileen

2016-01-01

High-quality family childcare (FCC) can positively influence all areas of a child's growth and development. Thus, it is important to invest in efforts to increase quality, including providing professional development to enhance the skills of those caring for children in their homes. This study explores the characteristics of FCC providers who…

Career Development Programs in the Workplace. Information Series No. 333.

ERIC Educational Resources Information Center

Slavenski, Lynn; Buckner, Marilyn

A number of factors drive the current trend toward career development in the workplace. They include the need to predict personnel needs, social and demographic trends, changing nature of work, changing types of jobs, equity, productivity, technological change, and organizational philosophies. Career development is important at every step in the…

Philosophical inquiry and the goals of nursing: a critical approach for disciplinary knowledge development and action.

PubMed

Grace, Pamela J; Perry, Donna J

2013-01-01

Philosophical inquiry remains critically important for nursing education, practice, and knowledge development. We propose a 3-level taxonomy of philosophical inquiry to guide nursing curricula and research development. Important background information about philosophy and the development of philosophical methods is given. Then philosophical inquiry is linked to the goals of nursing using our proposed taxonomy: level I-cultivating an attitude of "critical consciousness" related to all nursing situations and actions, level II-analysis and application of philosophical perspectives to nursing problems and level III-generating new knowledge for nursing purposes including new theories of practice and research.

The link between national security and biometrics

NASA Astrophysics Data System (ADS)

Etter, Delores M.

2005-03-01

National security today requires identification of people, things and activities. Biometrics plays an important role in the identification of people, and indirectly, in the identification of things and activities. Therefore, the development of technology and systems that provide faster and more accurate biometric identification is critical to the defense of our country. In addition, the development of a broad range of biometrics is necessary to provide the range of options needed to address flexible and adaptive adversaries. This paper will discuss the importance of a number of critical areas in the development of an environment to support biometrics, including research and development, biometric education, standards, pilot projects, and privacy assurance.

Tax, price and cigarette smoking: evidence from the tobacco documents and implications for tobacco company marketing strategies

PubMed Central

Chaloupka, F; Cummings, K; Morley, C.; Horan, J.

2002-01-01

Methods: Data for this study come from tobacco industry documents contained in the Youth and Marketing database created by the Roswell Park Cancer Institute and available through http:// roswell.tobaccodocuments.org, supplemented with documents obtained from http://www.tobaccodocuments.org. Results: Tobacco company documents provide clear evidence on the impact of cigarette prices on cigarette smoking, describing how tax related and other price increases lead to significant reductions in smoking, particularly among young persons. This information was very important in developing the industry's pricing strategies, including the development of lower price branded generics and the pass through of cigarette excise tax increases, and in developing a variety of price related marketing efforts, including multi-pack discounts, couponing, and others. Conclusions: Pricing and price related promotions are among the most important marketing tools employed by tobacco companies. Future tobacco control efforts that aim to raise prices and limit price related marketing efforts are likely to be important in achieving reductions in tobacco use and the public health toll caused by tobacco. PMID:11893816

Caring for Infants--Trusting Your Feelings.

ERIC Educational Resources Information Center

Mast, Jacqueline

1991-01-01

Discusses the importance of child caregivers' attention to normal development of infants during the first year of life. Gut level feelings about abnormality are significant in early diagnoses of handicapped children. A list of warning signs that indicate problems in motor development is included. (SH)

Guide to Marketing Course Competencies.

ERIC Educational Resources Information Center

Henrico County Public Schools, Glen Allen, VA. Virginia Vocational Curriculum and Resource Center.

This curriculum guide was developed as a model for schools in Virginia to prepare local programs of studies for the marketing program. In addition to marketing competencies for developing occupational expertise, this curriculum includes foundational competencies important for successful performance in marketing. These baseline competencies address…

Tissue-Specific Transcriptomic Profiling of Sorghum propinquum using a Rice Genome Array

PubMed Central

Zhang, Ting; Zhao, Xiuqin; Huang, Liyu; Liu, Xiaoyue; Zong, Ying; Zhu, Linghua; Yang, Daichang; Fu, Binying

2013-01-01

Sorghum (Sorghum bicolor) is one of the world's most important cereal crops. S. propinquum is a perennial wild relative of S. bicolor with well-developed rhizomes. Functional genomics analysis of S. propinquum, especially with respect to molecular mechanisms related to rhizome growth and development, can contribute to the development of more sustainable grain, forage, and bioenergy cropping systems. In this study, we used a whole rice genome oligonucleotide microarray to obtain tissue-specific gene expression profiles of S. propinquum with special emphasis on rhizome development. A total of 548 tissue-enriched genes were detected, including 31 and 114 unique genes that were expressed predominantly in the rhizome tips (RT) and internodes (RI), respectively. Further GO analysis indicated that the functions of these tissue-enriched genes corresponded to their characteristic biological processes. A few distinct cis-elements, including ABA-responsive RY repeat CATGCA, sugar-repressive TTATCC, and GA-responsive TAACAA, were found to be prevalent in RT-enriched genes, implying an important role in rhizome growth and development. Comprehensive comparative analysis of these rhizome-enriched genes and rhizome-specific genes previously identified in Oryza longistaminata and S. propinquum indicated that phytohormones, including ABA, GA, and SA, are key regulators of gene expression during rhizome development. Co-localization of rhizome-enriched genes with rhizome-related QTLs in rice and sorghum generated functional candidates for future cloning of genes associated with rhizome growth and development. PMID:23536906

Assessing research activity and capacity of community-based organizations: development and pilot testing of an instrument.

PubMed

Humphries, Debbie L; Carroll-Scott, Amy; Mitchell, Leif; Tian, Terry; Choudhury, Shonali; Fiellin, David A

2014-01-01

Although awareness of the importance of the research capacity of community-based organizations (CBOs) is growing, a uniform framework of the research capacity domains within CBOs has not yet been developed. To develop a framework and instrument (the Community REsearch Activity assessment Tool [CREAT]) for assessing the research activity and capacity of CBOs that incorporates awareness of the different data collection and analysis priorities of CBOs. We conducted a review of existing tools for assessing research capacity to identify key capacity domains. Instrument items were developed through an iterative process with CBO representatives and community researchers. The CREAT was then pilot tested with 30 CBOs. The four primary domains of the CREAT framework include 1) organizational support for research, 2) generalizable experiences, 3) research specific experiences, and 4) funding. Organizations reported a high prevalence of activities in the research-specific experiences domain, including conducting literature reviews (70%), use of research terminology (83%), and primary data collection (100%). Respondents see research findings as important to improve program and service delivery, and to seek funds for new programs and services. Funders, board members, and policymakers are the most important dissemination audiences. The work reported herein advances the field of CBO research capacity by developing a systematic framework for assessing research activity and capacity relevant to the work of CBOs, and by developing and piloting an instrument to assess activity in these domains.

Mathematical modelling as a proof of concept for MPNs as a human inflammation model for cancer development.

PubMed

Andersen, Morten; Sajid, Zamra; Pedersen, Rasmus K; Gudmand-Hoeyer, Johanne; Ellervik, Christina; Skov, Vibe; Kjær, Lasse; Pallisgaard, Niels; Kruse, Torben A; Thomassen, Mads; Troelsen, Jesper; Hasselbalch, Hans Carl; Ottesen, Johnny T

2017-01-01

The chronic Philadelphia-negative myeloproliferative neoplasms (MPNs) are acquired stem cell neoplasms which ultimately may transform to acute myelogenous leukemia. Most recently, chronic inflammation has been described as an important factor for the development and progression of MPNs in the biological continuum from early cancer stage to the advanced myelofibrosis stage, the MPNs being described as "A Human Inflammation Model for Cancer Development". This novel concept has been built upon clinical, experimental, genomic, immunological and not least epidemiological studies. Only a few studies have described the development of MPNs by mathematical models, and none have addressed the role of inflammation for clonal evolution and disease progression. Herein, we aim at using mathematical modelling to substantiate the concept of chronic inflammation as an important trigger and driver of MPNs.The basics of the model describe the proliferation from stem cells to mature cells including mutations of healthy stem cells to become malignant stem cells. We include a simple inflammatory coupling coping with cell death and affecting the basic model beneath. First, we describe the system without feedbacks or regulatory interactions. Next, we introduce inflammatory feedback into the system. Finally, we include other feedbacks and regulatory interactions forming the inflammatory-MPN model. Using mathematical modeling, we add further proof to the concept that chronic inflammation may be both a trigger of clonal evolution and an important driving force for MPN disease progression. Our findings support intervention at the earliest stage of cancer development to target the malignant clone and dampen concomitant inflammation.

Bringing Value-Based Perspectives to Care: Including Patient and Family Members in Decision-Making Processes

PubMed Central

Kohler, Graeme; Sampalli, Tara; Ryer, Ashley; Porter, Judy; Wood, Les; Bedford, Lisa; Higgins-Bowser, Irene; Edwards, Lynn; Christian, Erin; Dunn, Susan; Gibson, Rick; Ryan Carson, Shannon; Vallis, Michael; Zed, Joanna; Tugwell, Barna; Van Zoost, Colin; Canfield, Carolyn; Rivoire, Eleanor

2017-01-01

Background: Recent evidence shows that patient engagement is an important strategy in achieving a high performing healthcare system. While there is considerable evidence of implementation initiatives in direct care context, there is limited investigation of implementation initiatives in decision-making context as it relates to program planning, service delivery and developing policies. Research has also shown a gap in consistent application of system-level strategies that can effectively translate organizational policies around patient and family engagement into practice. Methods: The broad objective of this initiative was to develop a system-level implementation strategy to include patient and family advisors (PFAs) at decision-making points in primary healthcare (PHC) based on wellestablished evidence and literature. In this opportunity sponsored by the Canadian Foundation for Healthcare Improvement (CFHI) a co-design methodology, also well-established was applied in identifying and developing a suitable implementation strategy to engage PFAs as members of quality teams in PHC. Diabetes management centres (DMCs) was selected as the pilot site to develop the strategy. Key steps in the process included review of evidence, review of the current state in PHC through engagement of key stakeholders and a co-design approach. Results: The project team included a diverse representation of members from the PHC system including patient advisors, DMC team members, system leads, providers, Public Engagement team members and CFHI improvement coaches. Key outcomes of this 18-month long initiative included development of a working definition of patient and family engagement, development of a Patient and Family Engagement Resource Guide and evaluation of the resource guide. Conclusion: This novel initiative provided us an opportunity to develop a supportive system-wide implementation plan and a strategy to include PFAs in decision-making processes in PHC. The well-established co-design methodology further allowed us to include value-based (customer driven quality and experience of care) perspectives of several important stakeholders including patient advisors. The next step will be to implement the strategy within DMCs, spread the strategy PHC, both locally and provincially with a focus on sustainability. PMID:29179292

A Review and Critique of Rural Development Research in the Land-Grant System Since 1970--with Focus upon the South. SRDC Series 65.

ERIC Educational Resources Information Center

Beaulieu, Lionel J.; Voth, Donald E.

An overview of rural development research in the United States Department of Agriculture's land grant environment focuses on southern 1862 and 1890 institutions. Although important to agricultural experiment stations, rural development research has received limited funding. A heterogeneous research program including human resources development,…

Research on Hygiene Based on Fieldwork and Experimental Studies.

PubMed

Yajima, Ichiro

2017-01-01

Several experimental studies on hygiene have recently been performed and fieldwork studies are also important and essential tools. However, the implementation of experimental studies is insufficient compared with that of fieldwork studies on hygiene. Here, we show our well-balanced implementation of both fieldwork and experimental studies of toxic-element-mediated diseases including skin cancer and hearing loss. Since the pollution of drinking well water by toxic elements induces various diseases including skin cancer, we performed both fieldwork and experimental studies to determine the levels of toxic elements and the mechanisms behind the development of toxic-element-related diseases and to develop a novel remediation system. Our fieldwork studies in several countries including Bangladesh, Vietnam and Malaysia demonstrated that drinking well water was polluted with high concentrations of several toxic elements including arsenic, barium, iron and manganese. Our experimental studies using the data from our fieldwork studies demonstrated that these toxic elements caused skin cancer and hearing loss. Further experimental studies resulted in the development of a novel remediation system that adsorbs toxic elements from polluted drinking water. A well-balanced implementation of both fieldwork and experimental studies is important for the prediction, prevention and therapy of toxic-element-mediated diseases.

Role of the podiatrist in diabetic limb salvage.

PubMed

Kim, Paul J; Attinger, Christopher E; Evans, Karen K; Steinberg, John S

2012-10-01

Podiatrists play an important role in the multidisciplinary team in diabetic limb salvage. Podiatry is a specialty that is licensed in the diagnoses and treatment of pathologies of the foot and ankle. The treatment includes both conservative and surgical modalities. Understanding the biomechanics of the lower extremity is principally emphasized in the education and training of a podiatrist. This is particularly important in the context of the diabetic foot where biomechanical abnormalities often precede ulcer development. Preventive ulcer development strategies employed by a podiatrist include regular monitoring, routine care of calluses, and insert/shoe recommendations. Further, clinic-based ulcer care as well as surgery that include prophylactic and acute intervention can translate to the preservation of a functional limb. Finally, continuous podiatric management can prevent ulcer recurrence through offloading strategies and diabetic foot education. Copyright © 2012 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

The mineral base and productive capacities of metals and non-metals of Kosovo

NASA Astrophysics Data System (ADS)

Rizaj, M.; Beqiri, E.; McBow, I.; O'Brien, E. Z.; Kongoli, F.

2008-08-01

All historical periods of Kosovo—Ilirik, Roman, Medieval, Turkish, and former Yugoslavian—are linked with the intensive development of mining and metallurgy. This activity influenced and still is influencing the overall position of Kosovo as a country. For example, according to a 2006 World Bank report as well as other studies, Kosovo has potential lignite resources (geological reserves) of about 1.5 billion tonnes, which are ranked fifth in the world in importance. Other significant Kosovan mineral resources include lead, zinc, gold, silver, bauxite, and uranium, and rare metals accompanying those minerals, including indium, cadmium, thallium, gallium, and bismuth. These rare metals are of particular importance in developing advanced industrial technologies. Kosovo also has reserves of high-quality non-metals, including magnesite, quartz grit, bentonite, argil, talc, and asbestos. No database exists for these non-metal reserves, and further research and studies are needed.

The mineral base and productive capacities of metals and non-metals of Kosovo

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

Rizaj, M.; Beqiri, E.; McBow, I.

2008-08-15

All historical periods of Kosovo - Ilirik, Roman, Medieval, Turkish, and former Yugoslavian - are linked with the intensive development of mining and metallurgy. This activity influenced and still is influencing the overall position of Kosovo as a country. For example, according to a 2006 World Bank report as well as other studies, Kosovo has potential lignite resources (geological reserves) of about 1.5 billion tonnes, which are ranked fifth in the world in importance. Other significant Kosovan mineral resources include lead, zinc, gold, silver, bauxite, and uranium, and rare metals accompanying those minerals, including indium, cadmium, thallium, gallium, and bismuth.more » These rare metals are of particular importance in developing advanced industrial technologies. Kosovo also has reserves of high-quality non-metals, including magnesite, quartz grit, bentonite, argil, talc, and asbestos. No database exists for these non-metal reserves, and further research and studies are needed.« less

Developmental Trajectories of Anxiety Symptoms in Early Adolescence: The Influence of Anxiety Sensitivity

PubMed Central

Allan, Nicholas P.; Capron, Daniel W.; Lejuez, Carl W.; Reynolds, Elizabeth K.; MacPherson, Laura; Schmidt, Norman B.

2014-01-01

Children and adolescents seem to suffer from anxiety disorders at rates similar to adults. Interestingly, anxiety symptoms appear to generally decline over time within children as evidenced by lower rates in early and middle adolescence. There is some evidence that there may be heterogeneous subpopulations of adolescent children with different trajectories of anxiety symptoms, including a class of adolescents with elevated levels of anxiety that do not dissipate over time. Anxiety sensitivity has been identified as an important risk factor in the development of anxiety psychopathology. This study prospectively examined the development of anxiety symptoms in a sample of 277 adolescents (Mage=11.52; 44 % female, 56 % male) over a 3 year period including the influence of anxiety sensitivity on this development. Further, this study investigated whether there were distinct classes of adolescents based on their anxiety symptom trajectories and including anxiety sensitivity as a predictor. Consistent with other reports, findings indicated an overall decline in anxiety symptoms over time in the sample. However, three classes of adolescents were found with distinct anxiety symptom trajectories and anxiety sensitivity was an important predictor of class membership. Adolescents with elevated anxiety sensitivity scores were more likely to be classified as having high and increasing anxiety symptoms over time versus having moderate to low and decreasing anxiety symptoms over time. There are important implications for identification of adolescents and children who are at risk for the development of an anxiety disorder. PMID:24062146

Developmental trajectories of anxiety symptoms in early adolescence: the influence of anxiety sensitivity.

PubMed

Allan, Nicholas P; Capron, Daniel W; Lejuez, Carl W; Reynolds, Elizabeth K; MacPherson, Laura; Schmidt, Norman B

2014-05-01

Children and adolescents seem to suffer from anxiety disorders at rates similar to adults. Interestingly, anxiety symptoms appear to generally decline over time within children as evidenced by lower rates in early and middle adolescence. There is some evidence that there may be heterogeneous subpopulations of adolescent children with different trajectories of anxiety symptoms, including a class of adolescents with elevated levels of anxiety that do not dissipate over time. Anxiety sensitivity has been identified as an important risk factor in the development of anxiety psychopathology. This study prospectively examined the development of anxiety symptoms in a sample of 277 adolescents (M age = 11.52; 44 % female, 56 % male) over a 3 year period including the influence of anxiety sensitivity on this development. Further, this study investigated whether there were distinct classes of adolescents based on their anxiety symptom trajectories and including anxiety sensitivity as a predictor. Consistent with other reports, findings indicated an overall decline in anxiety symptoms over time in the sample. However, three classes of adolescents were found with distinct anxiety symptom trajectories and anxiety sensitivity was an important predictor of class membership. Adolescents with elevated anxiety sensitivity scores were more likely to be classified as having high and increasing anxiety symptoms over time versus having moderate to low and decreasing anxiety symptoms over time. There are important implications for identification of adolescents and children who are at risk for the development of an anxiety disorder.

How critical are wetlands for provisioning ecosystem services in East Africa?

NASA Astrophysics Data System (ADS)

Gettel, G. M.; van Dam, A. A.; Hes, E.; Irvine, K.

2017-12-01

East Africa is rapidly losing wetlands as the region intensifies agricultural development in rice, sugarcane, and aquaculture production. However, these wetlands are critically important to the livelihoods of region's most vulnerable smallholders, who depend on them for fisheries, water abstraction, and dry-season subsistence agriculture, including livestock grazing. At the same time, wetlands are used for their regulating services, including for water purification of waste-water in some of the region's largest capital cities (e.g. Kampala and Kigali). They also store an enormous, but poorly quantified amount of below-ground carbon and prevent excess nitrogen inputs to sensitive downstream ecosystems. Our research in papyrus wetlands in the Lake Victoria Basin aims to quantify trade-offs in provisioning and regulating services and link these services to socio-economic conditions of the smallholders. We present a framework for evaluating these trade-offs, which can ultimately be used for more informed management decisions for sustainable wetland management and for evaluating impacts on livelihoods. Specifically, we have found that papyrus wetlands can maintain many of their regulating functions, including high plant productivity and denitrification rates when native vegetation is allowed to grow back during wet-seasons, while during dry seasons they can be developed for economically important agricultural activities, including livestock grazing and crop production. This shows the possibility to include wetlands in management plans aimed to increase agricultural production without jeopardizing their ability to maintain other important regulating services. These patterns highlight the need to evaluate the regional importance of these wetlands for both food production and regulating services.

Bitumen performance and chemistry in solvent refined bitumen blends

NASA Astrophysics Data System (ADS)

Holleran, Glynn; Holleran, Irina; Wilson, Douglas J.

2017-09-01

In years gone past most oil companies in Australia and New Zealand (NZ) developed experts that bridged the divide between refining and paving. This was supported by laboratories in Australia and sometimes Asia. This is no longer the case and many refineries have ceased bitumen production or closed. With the market moving towards imports and control to supply companies disconnects on bitumen passing a national specification and performance on the road. This reduces both durability and increases costs. This has been addressed by development in NZ of a performance specification for hot mix asphalt binders (including modified) and work being done on sealing grades. This paper discusses the development of the HMA specification with respect to crude sources and the development of methodologies to assess imported binders for suitability in all applications including emulsion. The conclusion is that bitumen quality may be maintained by use of these methodologies that include, chromatographic analysis, measurement of thermodynamic internal stability (Heithaus), aging, and Dynamic Shear Rheometry testing and mix performance testing in the laboratory. This forms a regime capable of use in any context and this leads to better durability of surfaces and extended service life.

A new window into nurse manager development: teaching for the practice.

PubMed

Cathcart, Eloise Balasco; Greenspan, Miriam

2012-12-01

An important domain that emerged from the interpretation of 91 nurse manager (NM) narratives was achieving the right relationship between a NM and a recalcitrant staff member. This article depicts the qualitative distinctions in 2 stages of NM practice to show the importance of reflection on experiential learning in the development of expertise. This work confirms that NM development is more complex than teaching a curriculum of business and management theory and should include teaching for mastery of the skilled know-how of clinical leadership practice and formation of the person as manager.

Proton conduction in metal-organic frameworks and related modularly built porous solids.

PubMed

Yoon, Minyoung; Suh, Kyungwon; Natarajan, Srinivasan; Kim, Kimoon

2013-03-04

Proton-conducting materials are an important component of fuel cells. Development of new types of proton-conducting materials is one of the most important issues in fuel-cell technology. Herein, we present newly developed proton-conducting materials, modularly built porous solids, including coordination polymers (CPs) or metal-organic frameworks (MOFs). The designable and tunable nature of the porous materials allows for fast development in this research field. Design and synthesis of the new types of proton-conducting materials and their unique proton-conduction properties are discussed. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Energy education and its importance to public policy

NASA Astrophysics Data System (ADS)

Cates, Gordon

2009-11-01

Energy education is gaining increasing importance as society faces new challenges meeting its energy needs. Students find the topic interesting, and a physics department is a natural place for such courses. At the University of Virginia (UVa) we have developed an introductory course that covers, from a physicist's perspective, various topics related to energy. Included are the production and consumption of energy in our society, the underlying technologies involved, and the implications of resource limitations. While the course includes some basic physics concepts, the material quickly moves into a broader sphere that would not normally be the focus of an introductory-level course in a physics department. The course has attracted a broad range of students from those in their first year seeking to fulfill a science requirement to engineering students with an interest in environmental science. We are also developing at UVa an energy concentration for physics majors in an effort to broaden our offerings in this important area. In addition to addressing a growing interest among students, courses related to energy are arguably an important element in the development of public policy. Indeed, the very types of discussion that occur in such courses represent precisely the types of debates that one would hope to see as politicians develop a viable strategy for the future. Thus, energy education is filling a very real demand from the students, and is serving an important public function as well. Courses related to energy are also an excellent way to attract students that might otherwise not consider studying physics.

Trade Policies toward Developing Countries: The Multilateral Trade Negotiations.

ERIC Educational Resources Information Center

Perez, Lorenzo L., Ed.; Benedick, Gerald R., Ed.

Proceedings are presented of a 1977 conference about aspects of international trade negotiations of importance to developing countries. Participants included staff from Washington-based international organizations, various United States departments, Congressional staff, and students of the Foreign Service Institute. Transcripts of three addresses…

An overview of spray drift reduction testing of spray nozzles

USDA-ARS?s Scientific Manuscript database

The importance of the development and testing of drift reduction technologies (DRTs) is increasing. Common spray drift reduction technologies include spray nozzles and spray adjuvants. Following draft procedures developed for a DRT program, three spray nozzles were tested under high air speed cond...

Staff Development and School Improvement: An Interview with Ernest Boyer.

ERIC Educational Resources Information Center

Sparks, Dennis

1984-01-01

The importance of developing teachers' skills and feelings of power and professionalism is stressed in an interview with Ernest Boyer. Other topics of discussion include the establishment of a "teacher excellence fund" and the concept that school improvement is "people improvement." (DF)

Enabling knowledge discovery: taxonomy development for NASA

NASA Technical Reports Server (NTRS)

Dutra, J.; Busch, J.

2003-01-01

This white paper provides the background for why it is important to take the next steps with the NASA taxonomy including test and validation, XML schema development, integration with the FirstGov federal search engine, the OneNASA portal and its supporting web content management system.

Ten Guidelines for Preschool Music Programs.

ERIC Educational Resources Information Center

Warner, Laverne

1999-01-01

Asserts that music is an important part of child development, but music experiences in preschool are often haphazard. Provides suggestions for developing music activities, including: using singing as program basis; choosing easy to sing music; understanding the relationship between music and creativity; slowly introducing movement experiences;…

Interviewing to Understand Strengths

ERIC Educational Resources Information Center

Hass, Michael R.

2018-01-01

Interviewing clients about their strengths is an important part of developing a complete understanding of their lives and has several advantages over simply focusing on problems and pathology. Prerequisites for skillfully interviewing for strengths include the communication skills that emerge from a stance of not knowing, developing a vocabulary…

Developing content for an interprofessional training on fear of cancer recurrence (FCR): Key informant interviews of healthcare professionals, researchers and cancer survivors.

PubMed

Berrett-Abebe, Julie; Cadet, Tamara; Vitello, Joan; Maramaldi, Peter

2018-04-10

Growing numbers of cancer survivors are receiving healthcare through primary care practitioners, who often lack cancer-specific expertise to effectively treat survivors' concerns. Addressing that gap, this study aimed to develop content for a training on fear of cancer recurrence (FCR), a common concern in survivorship. Grounded in naturalistic inquiry, 42 key-informant interviews were conducted, transcribed, and analyzed for themes. Participants were healthcare professionals, researchers, and cancer survivors Results: Results included themes ranging from: rich conceptualizations of FCR, opportunities and challenges for addressing FCR in healthcare settings, interventions to address FCR, and important information to include in a training on FCR. This paper provides content for an interprofessional training and highlights the importance of developing trainings for interprofessional teams, given identified barriers that physicians face in addressing FCR and other psychosocial concerns of survivors in primary care.

MicroRNAs as mediators of insect host-pathogen interactions and immunity.

PubMed

Hussain, Mazhar; Asgari, Sassan

2014-11-01

Insects are the most successful group of animals on earth, owing this partly to their very effective immune responses to microbial invasion. These responses mainly include cellular and humoral responses as well as RNA interference (RNAi). Small non-coding RNAs (snRNAs) produced through RNAi are important molecules in the regulation of gene expression in almost all living organisms; contributing to important processes such as development, differentiation, immunity as well as host-microorganism interactions. The main snRNAs produced by the RNAi response include short interfering RNAs, microRNAs and piwi-interacting RNAs. In addition to the host snRNAs, some microorganisms encode snRNAs that affect the dynamics of host-pathogen interactions. In this review, we will discuss the latest developments in regards to the role of microRNA in insect host-pathogen interactions and provide some insights into this rapidly developing area of research. Copyright © 2014 Elsevier Ltd. All rights reserved.

Alternative Splicing of sept9a and sept9b in Zebrafish Produces Multiple mRNA Transcripts Expressed Throughout Development

PubMed Central

Hannibal, Mark C.; Kimelman, David

2010-01-01

Background Septins are involved in a number of cellular processes including cytokinesis and organization of the cytoskeleton. Alterations in human septin-9 (SEPT9) levels have been linked to multiple cancers, whereas mutations in SEPT9 cause the episodic neuropathy, hereditary neuralgic amyotrophy (HNA). Despite its important function in human health, the in vivo role of SEPT9 is unknown. Methodology/Principal Findings Here we utilize zebrafish to study the role of SEPT9 in early development. We show that zebrafish possess two genes, sept9a and sept9b that, like humans, express multiple transcripts. Knockdown or overexpression of sept9a transcripts results in specific developmental alterations including circulation defects and aberrant epidermal development. Conclusions/Significance Our work demonstrates that sept9 plays an important role in zebrafish development, and establishes zebrafish as a valuable model organism for the study of SEPT9. PMID:20502708

ImmunoScenarios: A Game for the Immune System.

ERIC Educational Resources Information Center

Taylor, Mark F.; Jackson, Sally W.

1996-01-01

Describes a board game, ImmunoScenarios, which was developed to reinforce the ideas about the immune system discussed in lecture classes. Emphasizes important characteristics of the body's specific defense system including specificity, cooperation among various cells, and memory. Includes directions for playing, student handouts, and scenarios.…

Meeting report on the 3rd International Congress on Developmental Origins of Health and Disease (DOHaD).

PubMed

Gillman, Matthew W; Barker, David; Bier, Dennis; Cagampang, Felino; Challis, John; Fall, Caroline; Godfrey, Keith; Gluckman, Peter; Hanson, Mark; Kuh, Diana; Nathanielsz, Peter; Nestel, Penelope; Thornburg, Kent L

2007-05-01

Developmental origins of health and disease (DOHaD) focuses on the earliest stages of human development, and provides a novel paradigm to complement other strategies for lifelong prevention of common chronic health conditions. The 3 International Congress on DOHaD, held in 2005, retained the most popular features from the first two biannual Congresses, while adding a number of innovations, including increased emphasis on implications of DOHaD for the developing world; programs for trainees and young investigators; and new perspectives, including developmental plasticity, influences of social hierarchies, effects of prematurity, and populations in transition. Emerging areas of science included, first, the controversial role of infant weight gain in predicting adult obesity, diabetes, and cardiovascular disease. Second, in the era of epidemic obesity, paying attention to the over-nourished fetus is as important as investigating the growth retarded one. Third, environmental toxins appear to have abroad range of long-lasting effects on the developing human. Fourth, epigenetic mechanisms could unite several strands of human and animal observations, and explain how genetically identical individuals raised in similar postnatal environments can nonetheless develop widely differing phenotypes. Improving the environment to which an individual is exposed during development may be as important as any other public health effort to enhance population health world wide.

Jasmonates: biosynthesis, perception, signal transduction and action in plant stress response, growth and development. An update to the 2007 review in Annals of Botany

PubMed Central

Wasternack, C.; Hause, B.

2013-01-01

Background Jasmonates are important regulators in plant responses to biotic and abiotic stresses as well as in development. Synthesized from lipid-constituents, the initially formed jasmonic acid is converted to different metabolites including the conjugate with isoleucine. Important new components of jasmonate signalling including its receptor were identified, providing deeper insight into the role of jasmonate signalling pathways in stress responses and development. Scope The present review is an update of the review on jasmonates published in this journal in 2007. New data of the last five years are described with emphasis on metabolites of jasmonates, on jasmonate perception and signalling, on cross-talk to other plant hormones and on jasmonate signalling in response to herbivores and pathogens, in symbiotic interactions, in flower development, in root growth and in light perception. Conclusions The last few years have seen breakthroughs in the identification of JASMONATE ZIM DOMAIN (JAZ) proteins and their interactors such as transcription factors and co-repressors, and the crystallization of the jasmonate receptor as well as of the enzyme conjugating jasmonate to amino acids. Now, the complex nature of networks of jasmonate signalling in stress responses and development including hormone cross-talk can be addressed. PMID:23558912

Youth Violence: Developing Local and State Solutions. Hearings before the Subcommittee on Youth Violence of the Committee on the Judiciary. United States Senate, One Hundred Fourth Congress, Second Session on Focusing on Youth Violence and Developing Local and State Solutions (Memphis and Nashville, TN, February 15 and 16, 1996).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on the Judiciary.

This hearing focused on youth violence and the importance of developing local and state solutions. Senator Fred Thompson made an introductory statement. This was followed by four panels on each of 2 days of testimony. Day one's first panel included involved students and business people from Memphis, TN. The second panel included two Tennessee…

Effortful Control and Parenting: Associations with HPA Axis Reactivity in Early Childhood

ERIC Educational Resources Information Center

Kryski, Katie R.; Dougherty, Lea R.; Dyson, Margaret W.; Olino, Thomas M.; Laptook, Rebecca S.; Klein, Daniel N.; Hayden, Elizabeth P.

2013-01-01

While activation of the hypothalamic-pituitary-adrenal (HPA) axis is an adaptive response to stress, excessive HPA axis reactivity may be an important marker of childhood vulnerability to psychopathology. Parenting, including parent affect during parent-child interactions, may play an important role in shaping the developing HPA system; however,…

Microsatellite isolation and marker development in carrot - genomic distribution, linkage mapping, genetic diversity analysis and marker transferability across Apiaceae

USDA-ARS?s Scientific Manuscript database

The Apiaceae family includes several vegetable and spice crop species among which carrot is the most economically important member, with ~21 million tons produced yearly worldwide. Despite its importance, molecular resources in this species are relatively underdeveloped. The availability of informat...

75 FR 27225 - Hass Avocados from Mexico; Importation into the Commonwealth of Puerto Rico and Other Changes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-14

... development of procedures to determine the competency of designees, to perform system audits and review, to... systems approach currently required for the importation of Hass avocados into all States of the United States from Michoac[aacute]n, Mexico. The systems approach requirements include trapping, orchard...

The Importance of Object Memories for Older Adults

ERIC Educational Resources Information Center

Phenice, Lillian A.; Griffore, Robert J.

2013-01-01

The memories of treasured objects are essential in giving life meaning. In the process of development in later adulthood, most changes involve significant loss including loss of physical and mental ability, loss of family and friends, and loss of possessions. Objects and their associated memories are especially important in maintaining an internal…

Vocational Education. Bulletin, 1919, No. 25

ERIC Educational Resources Information Center

Bawden, William T.

1919-01-01

The two years under review constitute a period of unprecedented progress in vocational education, since it is probably conservative to say that the tangible results accomplished equal those of any decade preceding. There are important factors in this development. To mention a few, they include: (1) Most important of all has been the culmination of…

A Motivational Science Perspective on the Role of Student Motivation in Learning and Teaching Contexts.

ERIC Educational Resources Information Center

Pintrich, Paul R.

2003-01-01

Develops a motivational science perspective on student motivation in learning and teaching contexts that highlights 3 general themes for motivational research. The 3 themes include the importance of a general scientific approach for research on student motivation, the utility of multidisciplinary perspectives, and the importance of use-inspired…

Assessing the Computational Literacy of Elementary Students on a National Level in Korea

ERIC Educational Resources Information Center

Jun, SooJin; Han, SunGwan; Kim, HyeonCheol; Lee, WonGyu

2014-01-01

Information and communication technology (ICT) literacy education has become an important issue, and the necessity of computational literacy (CL) has been increasing in our growing information society. CL is becoming an important element for future talents, and many countries, including the USA, are developing programs for CL education.…

Decaying organic materials and soil quality in the Inland Northwest: A management opportunity

Treesearch

Alan E. Harvey; Martin F. Jurgensen; Michael J. Larsen; Russell T. Graham

1987-01-01

Organic debris, including wood residue, is important to the development and function of. forest soil. Organic matter stores nutrients and moisture plus it provides important habitats for microbes beneficial to tree growth. To protect long-term forest soil productivity, organic horizons and their parent materials should be maintained.

CFD Code Development for Combustor Flows

NASA Technical Reports Server (NTRS)

Norris, Andrew

2003-01-01

During the lifetime of this grant, work has been performed in the areas of model development, code development, code validation and code application. For model development, this has included the PDF combustion module, chemical kinetics based on thermodynamics, neural network storage of chemical kinetics, ILDM chemical kinetics and assumed PDF work. Many of these models were then implemented in the code, and in addition many improvements were made to the code, including the addition of new chemistry integrators, property evaluation schemes, new chemistry models and turbulence-chemistry interaction methodology. Validation of all new models and code improvements were also performed, while application of the code to the ZCET program and also the NPSS GEW combustor program were also performed. Several important items remain under development, including the NOx post processing, assumed PDF model development and chemical kinetic development. It is expected that this work will continue under the new grant.

Significance and survival of Enterococci during the house fly development.

PubMed

Ghosh, Anuradha; Akhtar, Mastura; Holderman, Chris; Zurek, Ludek

2014-01-01

House flies are among the most important nonbiting insect pests of medical and veterinary importance. Larvae develop in decaying organic substrates and their survival strictly depends on an active microbial community. House flies have been implicated in the ecology and transmission of enterococci, including multi-antibiotic-resistant and virulent strains of Enterococcus faecalis. In this study, eight American Type Culture Collection type strains of enterococci including Enterococcus avium, Enterococcus casseliflavus, Enterococcus durans, Enterococcus hirae, Enterococcus mundtii, Enterococcus gallinarum, Enterococcusfaecalis, and Enterococcusfaecium were evaluated for their significance in the development of house flies from eggs to adults in bacterial feeding assays. Furthermore, the bacterial colonization of the gut of teneral flies as well as the importance of several virulence traits of E. faecalis in larval mortality was assessed. Overall survival of house flies (egg to adult) was significantly higher when grown with typically nonpathogenic enterococcal species such as E. hirae (76.0% survival), E. durans (64.0%), and E. avium (64.0%) compared with that with clinically important species E. faecalis (24.0%) and E. faecium (36.0%). However, no significant differences in survival of house fly larvae were detected when grown with E. faecalis strains carrying various virulence traits, including isogenic mutants of the human clinical isolate E. faecalis V583 with in-frame deletions of gelatinase, serine protease, and capsular polysaccharide serotype C. Enterococci were commonly detected in fly puparia (range: 75-100%; concentration: 103-105 CFU/puparium);however, the prevalence of enterococci in teneral flies varied greatly: from 25.0 (E. casseliflavus) to 89.5% (E. hirae). In conclusion, depending on the species, enterococci variably support house fly larval development and colonize the gut of teneral adults. The human pathogenic species, E. faecalis and E. faecium, poorly support larval development and are likely acquired in nature by adult flies during feeding. House fly larvae do not appear to be a suitable model organism for assessment of enterococcal virulence traits.

Imported leishmaniasis in a dog in a sandfly-populated area in northeastern Romania.

PubMed

Pavel, Geta; Timofte, Dorina; Mocanu, Diana; Malancus, Razvan; Solcan, Carmen

2017-09-01

We report the importation of a clinical case of canine leishmaniasis (CanL) in Romania, a country where several types of sandflies are present with the potential to develop a new focus of CanL. The Staffordshire Bull Terrier dog was imported into Romania from Spain 1.5 y before he developed clinical symptomatology that included proliferative dermatitis, lymphadenomegaly, and bilateral uveitis. Hematologic analyses showed regenerative anemia and subacute inflammation. Cytologic examination of lymph node fine-needle aspirates revealed Leishmania spp. amastigotes that were confirmed as L. infantum by PCR. The importation of canine leishmania cases into nonendemic areas in which the vector exists could potentially lead to the silent spread of a disease posing a significant public health threat.

Concept Generation Process for Patient Transferring Device

NASA Astrophysics Data System (ADS)

Dandavate, A. L.; Sarje, S. H.

2012-07-01

In this paper, an attempt has been made to develop concepts for patient transferring tasks. The concept generation process of patient transferring device (PTD), which includes interviews of the customers, interpretation of the needs, organizing the needs into a hierarchy, establishing relative importance of the needs, establishing target specifications, and conceptualization has been discussed in this paper. The authors conducted the interviews of customers at Mobilink NGO, St. John's Hospital, Bangalore in order to know the needs and wants for the PTD. AHP technique was used for establishing and evaluating relative importance of needs, and based on the importance of the customer needs, concepts were developed through brainstorming.

Developing Concepts of Peace and War: Aspects of Gender and Culture.

ERIC Educational Resources Information Center

Hagglund, Solveig

1996-01-01

Presents a broad discussion on developing concepts of peace education, noting the importance of including peace education in children's education. Examines peace education and assumptions about child development, the child as creator of a better world, the child and the group (in the classroom and in society), peace education for life, and the…

Quantitative Development and Distribution of Zooplankton in Medium Lakes of the Kostanay Region (North Kazakhstan Region)

ERIC Educational Resources Information Center

Aubakirova, Gulzhan A.; Syzdykov, Kuanysh N.; Kurzhykayev, Zhumagazy; Uskenov, Rashit B.; Narbayev, Serik; Begenova, Ainagul B.; Zhumakayeva, Aikumys N.; Sabdinova, Dinara K.; Akhmedinov, Serikbay N.

2016-01-01

The assessment of water resources plays an important environmental and economic role, since it allows developing an effective program of regional development with regard to the environmental load. The hydro-chemical regime of lakes includes water temperature, content of biogenic elements, total mineralization, oxygen regime, and other parameters…

The Development of Stranger Fear in Infancy and Toddlerhood: Normative Development, Individual Differences, Antecedents, and Outcomes

ERIC Educational Resources Information Center

Brooker, Rebecca J.; Buss, Kristin A.; Lemery-Chalfant, Kathryn; Aksan, Nazan; Davidson, Richard J.; Goldsmith, H. Hill

2013-01-01

Despite implications that stranger fear is an important aspect of developing behavioral inhibition, a known risk factor for anxiety, normative and atypical developmental trajectories of stranger fear across infancy and toddlerhood remain understudied. We used a large, longitudinal data set (N = 1285) including multi-trait, multi-method assessments…

Re-evaluation of endogenous development of Eimeria bareillyi Gill, Chhabra and Lall, 1963 in water buffalo (Bubalus bubalis).

PubMed

Dubey, J P

2018-04-25

Water buffalo (Bubalus bubalis) is important for the economy of Asia, South America and parts of Europe. Coccidiosis is an important cause of neonatal mortality in livestock, including buffalo. Of more than 12 species of Eimeria in buffalo, Eimeria bareillyi is the most pathogenic. There are uncertainties concerning its asexual and sexual development. During a previously reported outbreak of fatal enteritis associated with E. bareillyi in buffaloes in the Netherlands, sections of small intestine were re-evaluated histologically and by transmission electron microscopy (TEM) to seek details of endogenous development. Profuse asexual multiplication occurred in the jejunum and ileum. Light microscopic examination revealed that parasites divided in two (probably endodyogeny) or more organisms. There were two or more generations of morphologically different merozoites; some of these observations were confirmed by TEM. Details of gametogonic development, including oocyst wall formation are provided. Schizogonic and gametogonic development described in the present study can serve as a guide for differential diagnosis of Eimeria species in histological sections of intestines of buffaloes.

Value and production of novel legume pulses-based snack foods

USDA-ARS?s Scientific Manuscript database

Healthy eating has always been important for proper growth and development, but more recently it has been accepted that healthy eating is a significant factor in reducing the risk of developing nutrition-related heath problems including obesity, heart disease, cancer, diabetes, hypertension (high bl...

Does Positive Youth Development Predict Adolescent Attitudes about Sexuality?

ERIC Educational Resources Information Center

Chapman, Erin N.; Werner-Wilson, Ronald Jay

2008-01-01

The purpose of this study was to explore the relationships among individual factors, parental factors, involvement in activities, and adolescent attitudes regarding sex (the outcome variable). We suggest that Positive Youth Development (PYD) research and programming should include promoting healthy sexuality as an important developmental outcome…

Teaching Global Perspectives in a Rural Environment.

ERIC Educational Resources Information Center

Lind, Mary Ann

1980-01-01

Rural students can understand global perspectives by developing pride as food providers who share "kinship of the soil" with the developing world. Important lessons include man's dependence on the land; philosophy of environmental protection; agricultural technology; political influence over soil use; and five factors controlling crop production.…

A Handbook of Bright Ideas: Facilitating Giftedness.

ERIC Educational Resources Information Center

Cherry, Betty S., Ed.

Presented is a manual developed by the Manatee, Florida, program for gifted students which includes articles by leading thinkers, information on J. Guilford's structure of the intellect model, the importance of cognitive and affective balance, creative development, checklists, games, and other ideas for teachers of gifted students. Articles…

Technology to Optimize Pediatric Diabetes Management and Outcomes

PubMed Central

Harrington, Kara R.; Laffel, Lori M. B.

2013-01-01

Technology for diabetes management is rapidly developing and changing. With each new development, there are numerous factors to consider, including medical benefits, impact on quality of life, ease of use, and barriers to use. It is also important to consider the interaction between developmental stage and technology. This review considers a number of newer diabetes-related technologies and explores issues related to their use in the pediatric diabetes population (including young adults), with a focus on psychosocial factors. Areas include trend technology in blood glucose monitoring, continuous glucose monitoring, sensor-augmented insulin pumps and low glucose suspend functions, internet applications including videoconferencing, mobile applications (apps), including text messaging, and online gaming. PMID:24046146

Key Findings from the U.S.-India Partnership for Climate Resilience Workshop on Development and Application of Downscaling Climate Projections

NASA Astrophysics Data System (ADS)

Kunkel, K.; Dissen, J.; Easterling, D. R.; Kulkarni, A.; Akhtar, F. H.; Hayhoe, K.; Stoner, A. M. K.; Swaminathan, R.; Thrasher, B. L.

2017-12-01

s part of the Department of State U.S.-India Partnership for Climate Resilience (PCR), scientists from NOAA NCEI, CICS-NC, Texas Tech University (TTU), Stanford University (SU), and the Indian Institute of Tropical Meteorology (IITM) held a workshop at IITM in Pune, India during 7-9 March 2017 on the development, techniques and applications of downscaled climate projections. Workshop participants from TTU, SU, and IITM presented state-of-the-art climate downscaling techniques using the ARRM method, NASA NEX climate products, CORDEX-South Asia and analysis tools for resilience planning and sustainable development. PCR collaborators in attendance included Indian practitioners, researchers and other NGO including the WRI Partnership for Resilience and Preparedness (PREP), The Energy and Resources Institute (TERI), and NIH. The scientific techniques were provided to workshop participants in a software package written in R by TTU scientists and several sessions were devoted to hands-on experience with the software package. The workshop further examined case studies on the use of downscaled climate data for decision making in a range of sectors, including human health, agriculture, and water resources management as well as to inform the development of the India State Action Plans. This talk will discuss key outcomes including information needs for downscaling climate projections, importance of QA/QC of the data, key findings from select case studies, and the importance of collaborations and partnerships to apply downscaling projections to help inform the development of the India State Action Plans.

Technology to optimize pediatric diabetes management and outcomes.

PubMed

Markowitz, Jessica T; Harrington, Kara R; Laffel, Lori M B

2013-12-01

Technology for diabetes management is rapidly developing and changing. With each new development, there are numerous factors to consider, including medical benefits, impact on quality of life, ease of use, and barriers to use. It is also important to consider the interaction between developmental stage and technology. This review considers a number of newer diabetes-related technologies and explores issues related to their use in the pediatric diabetes population (including young adults), with a focus on psychosocial factors. Areas include trend technology in blood glucose monitoring, continuous glucose monitoring, sensor-augmented insulin pumps and low glucose suspend functions, internet applications including videoconferencing, mobile applications (apps), text messaging, and online gaming.

Using patient values and preferences to inform the importance of health outcomes in practice guideline development following the GRADE approach.

PubMed

Zhang, Yuan; Coello, Pablo Alonso; Brożek, Jan; Wiercioch, Wojtek; Etxeandia-Ikobaltzeta, Itziar; Akl, Elie A; Meerpohl, Joerg J; Alhazzani, Waleed; Carrasco-Labra, Alonso; Morgan, Rebecca L; Mustafa, Reem A; Riva, John J; Moore, Ainsley; Yepes-Nuñez, Juan José; Cuello-Garcia, Carlos; AlRayees, Zulfa; Manja, Veena; Falavigna, Maicon; Neumann, Ignacio; Brignardello-Petersen, Romina; Santesso, Nancy; Rochwerg, Bram; Darzi, Andrea; Rojas, Maria Ximena; Adi, Yaser; Bollig, Claudia; Waziry, Reem; Schünemann, Holger J

2017-05-02

There are diverse opinions and confusion about defining and including patient values and preferences (i.e. the importance people place on the health outcomes) in the guideline development processes. This article aims to provide an overview of a process for systematically incorporating values and preferences in guideline development. In 2013 and 2014, we followed the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to adopt, adapt and develop 226 recommendations in 22 guidelines for the Ministry of Health of the Kingdom of Saudi Arabia. To collect context-specific values and preferences for each recommendation, we performed systematic reviews, asked clinical experts to provide feedback according to their clinical experience, and consulted patient representatives. We found several types of studies addressing the importance of outcomes, including those reporting utilities, non-utility measures of health states based on structured questionnaires or scales, and qualitative studies. Guideline panels used the relative importance of outcomes based on values and preferences to weigh the balance of desirable and undesirable consequences of alternative intervention options. However, we found few studies addressing local values and preferences. Currently there are different but no firmly established processes for integrating patient values and preferences in healthcare decision-making of practice guideline development. With GRADE Evidence-to-Decision (EtD) frameworks, we provide an empirical strategy to find and incorporate values and preferences in guidelines by performing systematic reviews and eliciting information from guideline panel members and patient representatives. However, more research and practical guidance are needed on how to search for relevant studies and grey literature, assess the certainty of this evidence, and best summarize and present the findings.

Regular Topologies for Gigabit Wide-Area Networks: Congestion Avoidance Testbed Experiments. Volume 3

NASA Technical Reports Server (NTRS)

Denny, Barbara A.; McKenney, Paul E., Sr.; Lee, Danny

1994-01-01

This document is Volume 3 of the final technical report on the work performed by SRI International (SRI) on SRI Project 8600. The document includes source listings for all software developed by SRI under this effort. Since some of our work involved the use of ST-II and the Sun Microsystems, Inc. (Sun) High-Speed Serial Interface (HSI/S) driver, we have included some of the source developed by LBL and BBN as well. In most cases, our decision to include source developed by other contractors depended on whether it was necessary to modify the original code. If we have modified the software in any way, it is included in this document. In the case of the Traffic Generator (TG), however, we have included all the ST-II software, even though BBN performed the integration, because the ST-II software is part of the standard TG release. It is important to note that all the code developed by other contractors is in the public domain, so that all software developed under this effort can be re-created from the source included here.

The role of maternal responsivity in the development of children with intellectual disabilities.

PubMed

Warren, Steven F; Brady, Nancy C

2007-01-01

There is growing evidence that cumulative exposure to highly responsive parenting styles throughout the early childhood period may provide a variety of important child benefits in terms of language, cognitive, social, and emotional development. We view maternal responsivity as a dynamic construct of central importance to the development of children with intellectual disabilities just as it is for typically developing children. In this study, we selectively review the theoretical and conceptual evidence for the effects of responsivity on development, discuss factors known to influence responsivity including the nature of a child's disability, and review intervention approaches intended to enhance maternal responsivity. We conclude with a set of recommendations for future research. (c) 2007 Wiley-Liss, Inc.

Extension materials for meat-borne parasitic diseases in developing countries.

PubMed

Rimm, Mogens

2003-06-01

In support of a project on porcine cysticercosis in Tanzania, an educational video was prepared to inform the rural communities on the health risks and prevention of the parasitic disease. This paper describes the process involved in making the video, especially the importance of establishing a good understanding between veterinary public health officials and the video producer. Important steps in the process include determining the target audience, the film's core message, the construction of the "story", script development, the filming and editing activities, and, importantly, the development of strategies for production and use of the film as extension material. Suggestions on logistical and technical aspects of filming and viewing are also discussed. The experience gained in Tanzania will be of value to others planning similar projects elsewhere.

The engineering design of the Tokamak Physics Experiment

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

Schmidt, J.A.

A mission and supporting physics objectives have been developed, which establishes an important role for the Tokamak Physics Experiment (TPX) in developing the physic basis for a future fusion reactor. The design of TPX include advanced physics features, such as shaping and profile control, along with the capability of operating for very long pulses. The development of the superconducting magnets, actively cooled internal hardware, and remote maintenance will be an important technology contribution to future fusion projects, such as ITER. The Conceptual Design and Management Systems for TPX have been developed and reviewed, and the project is beginning Preliminary Design.more » If adequately funded the construction project should be completed in the year 2000.« less

How effective is good domestic kitchen hygiene at reducing diarrhoeal disease in developed countries? A systematic review and reanalysis of the UK IID study

PubMed Central

Stenberg, Anna; Macdonald, Clare; Hunter, Paul R

2008-01-01

Background To assess whether domestic kitchen hygiene is an important contributor to the development of diarrhoea in the developed world. Methods Electronic searches were carried out in October 2006 in EMBASE, MEDLINE, Web of Knowledge, Cochrane central register of clinical trials and CINAHL. All publications, irrespective of study design, assessing food hygiene practices with an outcome measure of diarrhoea were included in the review. All included studies underwent data extraction and the data was subsequently analysed. The analysis was conducted by qualitative synthesis of the results. Given the substantial heterogeneity in study design and outcome measures meta-analysis was not done. In addition the existing dataset of the UK IID study was reanalysed to investigate possible associations between self-reported diarrhoea and variables indicative of poor domestic kitchen hygiene Results Some 14 studies were finally included in subsequent analyses. Of the 14 studies included in this systematic review, 11 were case-control studies, 2 cross-sectional surveys, and 1 RCT. Very few studies identified any significant association with good environmental kitchen hygiene. Although some of the variables in the reanalysis of the UK IID study were statistically significant no obvious trend was seen. Conclusion The balance of the available evidence does not support the hypothesis that poor domestic kitchen hygiene practices are important risk factors for diarrhoeal disease in developed countries. PMID:18294383

How effective is good domestic kitchen hygiene at reducing diarrhoeal disease in developed countries? A systematic review and reanalysis of the UK IID study.

PubMed

Stenberg, Anna; Macdonald, Clare; Hunter, Paul R

2008-02-22

To assess whether domestic kitchen hygiene is an important contributor to the development of diarrhoea in the developed world. Electronic searches were carried out in October 2006 in EMBASE, MEDLINE, Web of Knowledge, Cochrane central register of clinical trials and CINAHL. All publications, irrespective of study design, assessing food hygiene practices with an outcome measure of diarrhoea were included in the review. All included studies underwent data extraction and the data was subsequently analysed. The analysis was conducted by qualitative synthesis of the results. Given the substantial heterogeneity in study design and outcome measures meta-analysis was not done. In addition the existing dataset of the UK IID study was reanalysed to investigate possible associations between self-reported diarrhoea and variables indicative of poor domestic kitchen hygiene Some 14 studies were finally included in subsequent analyses. Of the 14 studies included in this systematic review, 11 were case-control studies, 2 cross-sectional surveys, and 1 RCT. Very few studies identified any significant association with good environmental kitchen hygiene. Although some of the variables in the reanalysis of the UK IID study were statistically significant no obvious trend was seen. The balance of the available evidence does not support the hypothesis that poor domestic kitchen hygiene practices are important risk factors for diarrhoeal disease in developed countries.

Development of a Professional Certification in Cancer Patient Education.

PubMed

Papadakos, Janet; D'souza, Anna; Masse, Adeline; Boyko, Susan; Clarke, Susan; Giuliani, Meredith; MacKinnon, Keira; McBain, Sarah; McCallum, Meg; MacVinnie, Jan; Papadakos, Tina

2018-04-19

Patient educators come into the field from diverse professional backgrounds and often lack training in how to teach and develop patient education resources since no formal patient education professional certification program exists. A professional certification program for patient educators would further define the professional scope of practice and reduce variability in performance. The purpose of this study was to (1) determine the level of interest among Canadian cancer patient educators in a patient education professional certification program and (2) determine the competencies to be included in the professional certification program. A 12-item survey was designed by executive members of the Canadian Chapter of the Cancer Patient Education Network. The survey included a list of competencies associated with patient education, and a 4-point Likert scale ranging from "slightly important" to "very important" was used to determine the rank of each competency. The survey was sent to 53 patient educators across Canada. Ninety-two percent of the patient educators are interested in a professional certification program. Patient educators indicated that competencies related to developing patient resources, collaboration, plain language expertise, and health literacy were of most importance. Patient educators support the development of a patient education professional certification program and endorsed the competencies proposed. This information provides the foundation for the creation of a professional certification program for cancer patient educators.

The role of food-security solutions in the protection of natural resources and environment of developing countries.

PubMed

Lashgarara, Farhad; Mirdamadi, Seyyed Mehdi; Hosseini, Seyyed Jamal Farajollah; Chizari, Mohammad

2008-10-01

The majority of the countries of the world, especially developing countries, face environmental problems. Limitations of basic resources (water and soil) and population growth have been the cause of these environmental problems that countries are confronted with. Developing countries have numerous problems, including destruction of forests, vegetable and animal species, and pollution of the environment. Damage to natural resources and the environment can influence the food-security situation. One of the main millennium development goals (MDGs) is protection of the environment and people's health. This cannot obtained unless there is ensured food security. Food security has been defined as a situation when all people, at all times, have physical and economic access to sufficient, safe, and nutritious food needed to maintain a healthy and active life. At the same time, with ensured food security, we can hope to protect the natural resources and environment. The methodology used is descriptive-analytical, and its main purpose is determining the importance and role of food-security solutions in the reduction of environmental hazards and improvement of natural resources and the environmental situation in developing countries. Therefore, some of the most important food-security solutions that can play an important role in this relation were discussed, including conventional research-based technology, biotechnology, information and communication technologies (ICTs), alternative energy sources, and food irradiation.

Non-terrestrial resources of economic importance to earth

NASA Technical Reports Server (NTRS)

Lewis, John S.

1991-01-01

The status of research on the importation of energy and nonterrestrial materials is reviewed, and certain specific directions for new research are proposed. New technologies which are to be developed include aerobraking, in situ propellant production, mining and beneficiation of extraterresrrial minerals, nuclear power systems, electromagnetic launch, and solar thermal propulsion. Topics discussed include the system architecture for solar power satellite constellations, the return of nonterrestrial He-3 to earth for use as a clean fusion fuel, and the return to earth of platinum-group metal byproducts from processing of nonterrestrial native ferrous metals.

Antiviral Defense Mechanisms in Honey Bees

PubMed Central

Brutscher, Laura M.; Daughenbaugh, Katie F.; Flenniken, Michelle L.

2015-01-01

Honey bees are significant pollinators of agricultural crops and other important plant species. High annual losses of honey bee colonies in North America and in some parts of Europe have profound ecological and economic implications. Colony losses have been attributed to multiple factors including RNA viruses, thus understanding bee antiviral defense mechanisms may result in the development of strategies that mitigate colony losses. Honey bee antiviral defense mechanisms include RNA-interference, pathogen-associated molecular pattern (PAMP) triggered signal transduction cascades, and reactive oxygen species generation. However, the relative importance of these and other pathways is largely uncharacterized. Herein we review the current understanding of honey bee antiviral defense mechanisms and suggest important avenues for future investigation. PMID:26273564

Central America's "Peace Parks" and Regional Conflict Resolution.

ERIC Educational Resources Information Center

Weed, Timothy J.

1994-01-01

Examines the development of transborder conservation zones, known as "peace parks," in terms of their potential importance as proving grounds for international cooperation and sustainable development, and then in their role as symbols and outright manifestations of the peace process. Includes case studies of La Amistad Biosphere Reserve,…

Balancing Openness and Interpretation in Active Listening

ERIC Educational Resources Information Center

Topornycky, Joseph; Golparian, Shaya

2016-01-01

Active listening is an important communication skill in a variety of disciplines and professions, including the profession of Educational Development. In our roles as educational developers, we engage in a variety of processes, all of which rely heavily on the practice of active listening. Emerging strategies of active listening praxis have…

Development and validation of a Daphnia magna four-day survival and growth test method

EPA Science Inventory

Zooplankton are an important part of the aquatic ecology of all lakes and streams. As a result, numerous methods have been developed to assess the quality of waterbodies using various zooplankton species. Included in these is the freshwater species Daphnia magna. Current test me...

The Importance of Dynamic Systems Approaches for Understanding Development

ERIC Educational Resources Information Center

Howe, Mark L.; Lewis, Marc D.

2005-01-01

We outline the nature of dynamic systems, both linear and nonlinear, and we review dynamic systems principles that apply well to various aspects of human development, including the emergence of new forms, phases of stability and instability, continuous and discontinuous change, and differentiation among individual trajectories. We then document…

Public transportation : better data needed to assess length of New Starts process, and options exist to expedite project development.

DOT National Transportation Integrated Search

2009-08-01

The New Starts program is an important source of new capital investment in mass transportation. To be eligible for federal funding, a project must advance through the different project development phases of the New Starts program, including alternati...

Teachers' Working Conditions. Findings from "The Condition of Education, 1996," No. 7.

ERIC Educational Resources Information Center

Choy, Susan P.

Working conditions play an important role in a school's ability to attract, develop, and retain effective teachers. Data presented here describe a number of aspects of teachers' working conditions, including workload, compensation, school and district support for teachers' professional development, school decision making, school safety, student…

Fostering Teacher Educators' Professional Development on Practice-Based Research through Communities of Inquiry

ERIC Educational Resources Information Center

Willemse, T. Martijn; Boei, Fer; Pillen, Marieke

2016-01-01

Practice-based research and supervising students' research has become an important task for higher vocational institutes, including the teacher education departments. However, conducting practice-based research is not always common practice for a great number of teacher educators. Therefore, professional development activities are undertaken to…

Technological Transformation, Multiple Literacies, and the Re-Visioning of Education

ERIC Educational Resources Information Center

Kellner, Douglas

2004-01-01

In light of globalization and technological developments, this article argues that educators need to cultivate multiple literacies for contemporary technological and multicultural societies, that teachers need to develop a range of literacies of diverse sorts, including a more fundamental importance for print literacy, to meet the challenge of…

The Arts in Turkish Preschool Education

ERIC Educational Resources Information Center

Acer, Dilek

2015-01-01

One of the most important factors determining a nation's level of development in the modern world is preschool education. When preschool education is perceived as an entity that affects every aspect of childhood development, this fact is undeniable. Several aspects of preschool education, including art education, play a significant role in a…

Cultivar evaluation and development for black walnut orchards

Treesearch

William Reid; Mark V. Coggeshall; Kenneth L. Hunt

2004-01-01

Black walnut is an underdeveloped orchard crop. Hundreds of cultivars have been named but a commercial orchard industry has not developed. The horticultural characteristics of currently available black walnut cultivars are reviewed. Important cultivar traits include: leaving date, flowering date, growth habit, disease susceptibility, yield, and nut quality. Breeding...

Acquisition of Scientific Literature in Developing Countries. 3: Pakistan.

ERIC Educational Resources Information Center

Haider, Syed Jalaluddin

1989-01-01

Summarizes the development of science and technology in Pakistan and the existing library resources in science and technology. The organization of acquisitions work is described, including acquisitions policy, book selection, financial support, procurement of books and periodicals, import restrictions, book order work, and gifts and exchanges.…

Developing a GIS Program at a Tribal College

ERIC Educational Resources Information Center

Kostelnick, John C.; Rowley, Rex J.; McDermott, David; Bowen, Carol

2009-01-01

Programs in geographic information systems (GIS) and related areas (e.g., GPS, remote sensing) have become important additions to the curriculum at colleges and universities of all sizes and types, including tribal colleges and universities (TCUs) such as Haskell Indian Nations University. This article discusses the recent development of a GIS…

An Experience Teaching an Undergraduate Level Course in Biophysics

ERIC Educational Resources Information Center

Feizabadi, Mitra Shojania

2009-01-01

The importance of including concepts, examples, and techniques from mathematics and the physical and information sciences in biology courses to fulfill the need of today's undergraduates has been the principle motivation for developing interdisciplinary biology-focused courses. Although this movement started many years ago, developing and offering…

University Students Leaving Relationships (USLR): Scale Development and Gender Differences in Decisions to Leave Romantic Relationships

ERIC Educational Resources Information Center

Hendy, Helen M.; Can, S. Hakan; Joseph, Lauren J.; Scherer, Cory R.

2013-01-01

The University Students Leaving Relationships scale was developed to identify student concerns when contemplating dissolution of romantic relationships. Participants included 1,106 students who rated the importance of issues when deciding to leave relationships. Factor analysis produced three dimensions: Missing the Relationship, Social…

Knowledge and Power: The Global Research and Development Budget. Worldwatch Paper 31.

ERIC Educational Resources Information Center

Norman, Colin

This monograph explores the aims, priorities, and international dimensions of the world's research and development (R&D) enterprise. Global R&D priorities in order of importance include military technology, basic research, space, energy, health, information processing, transportation, pollution control, and agriculture. The majority of R&D efforts…

Co-Teaching: The Importance of Professional Development

ERIC Educational Resources Information Center

Barnes, Greg

2017-01-01

Purpose: The purpose of this qualitative case study was to determine the impact co-teaching professional development has had on teacher attitude and classroom practices in a secondary, middle school setting. Methodology: This qualitative case study design included the use of best practice checklists and personal interviews. Educators from a middle…

Perspectives [on Library Service Developments] 1991.

ERIC Educational Resources Information Center

Bookmark, 1991

1991-01-01

This theme issue of "The Bookmark" provides 1991 perspectives on several library service developments, including papers by three New Yorkers who played an important role in the White House Conference on Library and Information Services: Thomas Sobol, Commissioner of Education; Robert Wedgeworth, Dean of the School of Library Service at…

The Role of Visualisation in Developing Critical Thinking in Mathematics

ERIC Educational Resources Information Center

Makina, A.

2010-01-01

Research has been conducted on the role and importance of visualisation in many fields, including psychology, but very little has been done to extend its role to mathematics education in particular. Furthermore, much research has been done on the importance of critical thinking. However, to date not much has been done to clarify the fact that…

Exploring Elementary Teachers' Perceptions about the Developmental Appropriateness and Importance of Nature of Science Aspects

ERIC Educational Resources Information Center

Sahin, Elif Adibelli; Deniz, Hasan

2016-01-01

This study explored how four elementary teachers assessed the developmental appropriateness and importance of nine nature of science (NOS) aspects after participating in a yearlong professional development program. A multiple-embedded case study design was employed. The primary data sources included (a) Views of Nature of Science Elementary School…

A Cognitive Multimedia Environment and Its Importance: A Conceptual Model for Effective E-Learning and Development

ERIC Educational Resources Information Center

Phan, Huy P.

2011-01-01

Multimedia learning is innovative and has revolutionised the way we learn online. It is important to create a multimedia learning environment that stimulates active participation and effective learning. The significance of multimedia learning extends to include the cultivation of professional and personal experiences that reflect the reality of a…

Welcoming Families: A Parent Literacy Project in a Linguistically Rich, High-Poverty School

ERIC Educational Resources Information Center

Barone, Diane

2011-01-01

This article focuses on a parent literacy project that included shared reading and how to support this strategy with families who have a home language other than English and live in poverty circumstances. Literature about the importance of shared reading to children's literacy development is shared in tandem with the importance of building parent…

School Principals as Marketing Managers: The Expanding Role of Marketing for School Development

ERIC Educational Resources Information Center

Anast-May, Linda; Mitchell, Mark; Buckner, Barbara Chesler; Elsberry, Cindy

2012-01-01

This study examined the relative importance that school principals attach to aspects of their role as marketing managers for their schools and their relative satisfaction with their efforts to date. The study included 60 principals from two school districts. Findings suggest that principals are aware of the importance of marketing in today's…

An aging population: relationships between socio-demographics, motivations and participation

Treesearch

Karen Robinson; Robert C. Burns; Chad D. Pierskalla; Alan Graefe

2008-01-01

The purpose of this study was to examine the outdoor recreation behavior of Oregon's aging population, including developing a socio-demographic profile and examining the importance of their current motivations with the importance of their expected motivations 10 years from now. A stratified random sample was drawn of Oregon residents, and a mailback questionnaire...

Five Important Lessons I Learned during the Process of Creating New Child Care Centers

ERIC Educational Resources Information Center

Whitehead, R. Ann

2005-01-01

In this article, the author describes her experiences of developing new child care sites and offers five important lessons that she learned through her experiences which helped her to create successful child care centers. These lessons include: (1) Finding an appropriate area and location; (2) Creating realistic financial projections based on real…

The Importance of Selected Categories of Employee Benefits to Public Junior College Teachers.

ERIC Educational Resources Information Center

Barber, Ronald Jerry

The primary purpose of this dissertation is to establish categories of employee benefits and to discover their importance to public junior college teachers. Faculty at 50 public junior colleges in the United States were sent an Employee Benefit Questionnaire developed by the author (included in this document). It was found that junior college…

Diet and good health (image)

MedlinePlus

... especially important for children since a variety of food is needed for proper development. Other elements of good health include exercise, rest and avoidance of stimulants such as sugar and caffeine.

Vitamin C

MedlinePlus

... body needs to grow and develop normally. Vitamin C is an antioxidant. It is important for your ... healing and helps the body absorb iron. Vitamin C comes from fruits and vegetables. Good sources include ...

Postpartum management of diabetes pregnancy.

PubMed

Hossain, Nazli

2016-09-01

Diabetes mellitus has assumed the role of an epidemic. Previously considered a disease of affluent developed countries, it has become more common in developing countries. Pakistan is included among the countries with a high prevalence of diabetes. In this scenario, postpartum management of a woman with diabetes mellitus becomes more important as in this period counseling and educating a woman is essential. Counselling includes life style modifications to prevent future risks involving all the systems of the body. This review article discusses management of diabetes mellitus in postpartum period, guidelines for postpartum screening of women with gestational diabetes mellitus, risks involved in future life and stresses upon the need of local population based studies. Primary care providers and gynaecologists must realize the importance of postpartum screening for diabetes mellitus and provide relevant information to women as well.

Safety and Mission Assurance for In-House Design Lessons Learned from Ares I Upper Stage

NASA Technical Reports Server (NTRS)

Anderson, Joel M.

2011-01-01

This viewgraph presentation identifies lessons learned in the course of the Ares I Upper Stage design and in-house development effort. The contents include: 1) Constellation Organization; 2) Upper Stage Organization; 3) Presentation Structure; 4) Lesson-Importance of Systems Engineering/Integration; 5) Lesson-Importance of Early S&MA Involvement; 6) Lesson-Importance of Appropriate Staffing Levels; 7) Lesson-Importance S&MA Team Deployment; 8) Lesson-Understanding of S&MA In-Line Engineering versus Assurance; 9) Lesson-Importance of Close Coordination between Supportability and Reliability/Maintainability; 10) Lesson-Importance of Engineering Data Systems; 11) Lesson-Importance of Early Development of Supporting Databases; 12) Lesson-Importance of Coordination with Safety Assessment/Review Panels; 13) Lesson-Implementation of Software Reliability; 14) Lesson-Implementation of S&MA Technical Authority/Chief S&MA Officer; 15) Lesson-Importance of S&MA Evaluation of Project Risks; 16) Lesson-Implementation of Critical Items List and Government Mandatory Inspections; 17) Lesson-Implementation of Critical Items List Mandatory Inspections; 18) Lesson-Implementation of Test Article Safety Analysis; and 19) Lesson-Importance of Procurement Quality.

The Effects of Modified Games on the Development of Gross Motor Skill in Preschoolers

ERIC Educational Resources Information Center

Lestari, Indah; Ratnaningsih, Tri

2016-01-01

Gross motor skills on children must be optimized much earlier since it plays important role not only on their interaction process but also in supporting other multiple developments. One of the means in developing child's motor skill is by providing innovative games i.e. modified games including game format, game timing, and game sequence. The…

Career Development Partnership. A Program Linking Parents, Students, Schools. A Guide to Implementation.

ERIC Educational Resources Information Center

Myers, Edward J.; And Others

A program was developed for parent involvement in career education of students at the elementary, junior high, and senior high levels. The goal of the program is to make parents aware of the important role they play in the career development processes of their children. Topics dealt with include the following: (1) improvement of communication…

Pharmacoeconomic evaluations of pharmacogenetic and genomic screening programmes: a systematic review on content and adherence to guidelines.

PubMed

Vegter, Stefan; Boersma, Cornelis; Rozenbaum, Mark; Wilffert, Bob; Navis, Gerjan; Postma, Maarten J

2008-01-01

The fields of pharmacogenetics and pharmacogenomics have become important practical tools to progress goals in medical and pharmaceutical research and development. As more screening tests are being developed, with some already used in clinical practice, consideration of cost-effectiveness implications is important. A systematic review was performed on the content of and adherence to pharmacoeconomic guidelines of recent pharmacoeconomic analyses performed in the field of pharmacogenetics and pharmacogenomics. Economic analyses of screening strategies for genetic variations, which were evidence-based and assumed to be associated with drug efficacy or safety, were included in the review. The 20 papers included cover a variety of healthcare issues, including screening tests on several cytochrome P450 (CYP) enzyme genes, thiopurine S-methyltransferase (TMPT) and angiotensin-converting enzyme (ACE) insertion deletion (ACE I/D) polymorphisms. Most economic analyses reported that genetic screening was cost effective and often even clearly dominated existing non-screening strategies. However, we found a lack of standardization regarding aspects such as the perspective of the analysis, factors included in the sensitivity analysis and the applied discount rates. In particular, an important limitation of several studies related to the failure to provide a sufficient evidence-based rationale for an association between genotype and phenotype. Future economic analyses should be conducted utilizing correct methods, with adherence to guidelines and including extensive sensitivity analyses. Most importantly, genetic screening strategies should be based on good evidence-based rationales. For these goals, we provide a list of recommendations for good pharmacoeconomic practice deemed useful in the fields of pharmacogenetics and pharmacogenomics, regardless of country and origin of the economic analysis.

The role of α9β1 integrin and its ligands in the development of autoimmune diseases.

PubMed

Kon, Shigeyuki; Uede, Toshimitsu

2018-03-01

Adhesion of cells to extracellular matrix proteins through integrins expressed on the cell surface is important for cell adhesion/motility, survival, and differentiation. Recently, α9β1 integrin was reported to be important for the development of autoimmune diseases including rheumatoid arthritis, multiple sclerosis, and their murine models. In addition, ligands for α9β1 integrin, such as osteopontin and tenascin-C, are well established as key regulators of autoimmune diseases. Therefore, this review focused on the role of interactions between α9β1 integrin and its ligands in the development of autoimmune diseases.

State-of-the-art report on piping fracture mechanics

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

Wilkowski, G.M.; Olson, R.J.; Scott, P.M.

1998-01-01

This report is an in-depth summary of the state-of-the-art in nuclear piping fracture mechanics. It represents the culmination of 20 years of work done primarily in the US, but also attempts to include important aspects from other international efforts. Although the focus of this work was for the nuclear industry, the technology is also applicable in many cases to fossil plants, petrochemical/refinery plants, and the oil and gas industry. In compiling this detailed summary report, all of the equations and details of the analysis procedure or experimental results are not necessarily included. Rather, the report describes the important aspects andmore » limitations, tells the reader where he can go for further information, and more importantly, describes the accuracy of the models. Nevertheless, the report still contains over 150 equations and over 400 references. The main sections of this report describe: (1) the evolution of piping fracture mechanics history relative to the developments of the nuclear industry, (2) technical developments in stress analyses, material property aspects, and fracture mechanics analyses, (3) unresolved issues and technically evolving areas, and (4) a summary of conclusions of major developments to date.« less

Affect regulation, brain development, and behavioral/emotional health in adolescence.

PubMed

Dahl, R E

2001-01-01

This paper addresses the importance of affect regulation (AR) in relation to a broad range of behavioral and emotional health problems that emerge during adolescence. AR is defined as the adaptive modulation of emotional experience to serve a goal or purpose. This conceptualization of AR emphasizes the use of cognitive skills to guide, inhibit, or modify emotion and behavior, including the expression of emotional responses, in learned, strategic ways-skills that ultimately underpin adult levels of social maturity and the ability to show "responsible" behavior across a range of emotional situations. Neurobehavioral systems that subserve these AR skills include areas of the inferior and orbital prefrontal cortex (PFC), with rich interconnections to several limbic structures and other cortical areas, including the dorsolateral PFC. Adolescence represents an important developmental period in the functional maturation of adult AR skills; it is also a critical time in the development of clinical disorders of AR (eg, rates of depression increase dramatically and gender differences in depression emerge). Maturational changes in AR that occur during adolescence-particularly with respect to the role of emotions influencing responsible decision making-are also relevant to understanding key aspects of the developmental pathways of some behavioral health problems, such as alcohol use and nicotine dependence. A strong case is made for developmental research in affective neuroscience aimed at this important maturational period, particularly the kind of transdisciplinary research leading toward mechanistic understanding of the development of adolescent-onset disorders. Improving understanding in these areas could ultimately lead to the development of early interventions in targeted high-risk populations, and has enormous clinical and social policy relevance.

To Include or Not to Include: Evaluations and Reasoning about the Failure to Include Peers with Autism Spectrum Disorder in Elementary Students

ERIC Educational Resources Information Center

Bottema-Beutel, Kristen; Turiel, Elliot; DeWitt, Mila N.; Wolfberg, Pamela J.

2017-01-01

Given the significant role that typically developing children play in the social lives of children with autism spectrum disorder, it is important to understand how they evaluate and reason about the inclusion/exclusion of children with autism spectrum disorder in social situations. The objective of this study is to determine elementary students'…

[The informed consent in international clinical trials including developing countries].

PubMed

Montenegro Surís, Alexander; Monreal Agüero, Magda Elaine

2008-01-01

The informed consent procedure has been one of the most important controversies of ethical debates about clinical trials in developing countries. In this essay we present our recommendations about important aspects to consider in the informed consent procedure for clinical trials in developing countries. We performed a full publications review identified by MEDLINE using these terms combinations: informed consent, developing countries, less developed countries and clinical trials. To protect volunteers in less developed countries should be valuated the importance of the community in the informed consent proceeding. The signing and dating of the informed consent form is not always the best procedure to document the informed consent. The informed consent form should be written by local translators. Alternative medias of communications could be needed for communicatios of the information to volunteers. Comparing with developed countries the informed consent proceeding in clinical trials in developing countries frequently require additional efforts. The developing of pragmatic researches is needed to implement informed consent proceedings assuring subjects voluntarily in each developing country. The main aspects to define in each clinical trial for each country are the influence of the community, the effective communication of the information, the documentation of the informed consent and local authority's control.

Ensembl Genomes 2013: scaling up access to genome-wide data.

PubMed

Kersey, Paul Julian; Allen, James E; Christensen, Mikkel; Davis, Paul; Falin, Lee J; Grabmueller, Christoph; Hughes, Daniel Seth Toney; Humphrey, Jay; Kerhornou, Arnaud; Khobova, Julia; Langridge, Nicholas; McDowall, Mark D; Maheswari, Uma; Maslen, Gareth; Nuhn, Michael; Ong, Chuang Kee; Paulini, Michael; Pedro, Helder; Toneva, Iliana; Tuli, Mary Ann; Walts, Brandon; Williams, Gareth; Wilson, Derek; Youens-Clark, Ken; Monaco, Marcela K; Stein, Joshua; Wei, Xuehong; Ware, Doreen; Bolser, Daniel M; Howe, Kevin Lee; Kulesha, Eugene; Lawson, Daniel; Staines, Daniel Michael

2014-01-01

Ensembl Genomes (http://www.ensemblgenomes.org) is an integrating resource for genome-scale data from non-vertebrate species. The project exploits and extends technologies for genome annotation, analysis and dissemination, developed in the context of the vertebrate-focused Ensembl project, and provides a complementary set of resources for non-vertebrate species through a consistent set of programmatic and interactive interfaces. These provide access to data including reference sequence, gene models, transcriptional data, polymorphisms and comparative analysis. This article provides an update to the previous publications about the resource, with a focus on recent developments. These include the addition of important new genomes (and related data sets) including crop plants, vectors of human disease and eukaryotic pathogens. In addition, the resource has scaled up its representation of bacterial genomes, and now includes the genomes of over 9000 bacteria. Specific extensions to the web and programmatic interfaces have been developed to support users in navigating these large data sets. Looking forward, analytic tools to allow targeted selection of data for visualization and download are likely to become increasingly important in future as the number of available genomes increases within all domains of life, and some of the challenges faced in representing bacterial data are likely to become commonplace for eukaryotes in future.

Building capacity for rigorous controlled trials in autism: the importance of measuring treatment adherence.

PubMed

McConachie, H; Fletcher-Watson, S

2015-03-01

Research groups across Europe have been networking to share information and ideas about research on preschool children with autism. The paper describes preliminary work to develop capacity for future multi-site randomized controlled trials of early intervention, with a specific focus on the need to measure treatment adherence where parents deliver therapy. The paper includes a review of randomized and controlled studies of parent-mediated early intervention from two sources, a recent Cochrane Collaboration review and a mapping of European early intervention studies in autism published since 2002. The data extracted focused on methods for describing parent adherence, that is, how and to what extent parents carry out the strategies taught them by therapists. Less than half of the 32 studies reviewed included any measure of parent adherence. Only seven included a direct assessment method. The challenges of developing pan-European early intervention evaluation studies are discussed, including choice of intervention model and of important outcomes, the need for translation of measurement tools and achievement of joint training to reliability of assessors. Measurement of parent-child interaction style and of adherence to strategies taught need further study. © 2014 The Authors. Child: Care, Health and Development published by John Wiley & Sons Ltd.

A fresh look at the anatomy and physiology of equine mastication.

PubMed

Dixon, Padraic M; du Toit, Nicole; Staszyk, Carsten

2013-08-01

There have been many significant and interesting developments in equine dental anatomy during the past 20 years that are of major clinical significance in better understanding the physiology of equine mastication, the etiopathogenesis of some dental disorders, and their safe treatment. The many recent significant developments include descriptions of the enamel infolding of cheek teeth and of infundibular anatomy, including the frequent absence of cementum infilling in many infundibulae, which can lead to infundibular caries. Many important developments in equine dental anatomy are summarized in this article. Copyright © 2013 Elsevier Inc. All rights reserved.

The impact of globalization on vaccine development and availability.

PubMed

Milstien, Julie B; Kaddar, Miloud; Kieny, Marie Paule

2006-01-01

Globalization is likely to affect many aspects of public health, one of which is vaccine-preventable communicable diseases. Important forces include increased funding initiatives supporting immunization at the global level; regulatory harmonization; widespread intellectual property rights provisions through the World Trade Organization agreements; the emergence of developing-country manufacturers as major players in vaccine supply; and the appearance of new communicable disease threats, including those potentially linked to bioterrorism. All of these forces can affect, either positively and negatively, the development and availability of vaccines. Harnessing these will be a challenge for policymakers and immunization stakeholders.

Current realities and future vision: Developing an interprofessional, integrated health care workforce.

PubMed

Dubus, Nicole; Howard, Heather

2016-10-01

This article shares findings from an interprofessional symposium that took place in Boston in the spring of 2015. Educators and practitioners from various disciplines shared challenges, successes, and ideas on best interprofessional collaboration (IPC) and curricula development. The findings include the importance of patient-and-family-centered care, which includes the patient and his/her family in the decision-making process; increased education regarding IPC in universities and major hospitals; and educational opportunities within health care systems.

Including Adulthood in Music Education Perspectives and Policy: A Lifespan View

ERIC Educational Resources Information Center

Myers, David E.

2012-01-01

Music learning among adults is witnessing rapid escalation as an important area of research and practice among music education professionals. In contrast to the years encompassed by childhood and adolescence, a significant challenge in teaching adults is that average life expectancies in developed countries include some 55 to 65 years beyond age…

As We Teach, So Will We Receive.

ERIC Educational Resources Information Center

Edwards, Joan E.

2002-01-01

Discusses the importance of planned giving to the community college. Offers overview of tax laws pertaining to deferred giving, and details items that should be included in a development plan, including: (1) policies and procedures that reflect the laws of the state; (2) workshops for potential donors on planned giving topics; and (3) high-quality…

[Progress in stable isotope labeled quantitative proteomics methods].

PubMed

Zhou, Yuan; Shan, Yichu; Zhang, Lihua; Zhang, Yukui

2013-06-01

Quantitative proteomics is an important research field in post-genomics era. There are two strategies for proteome quantification: label-free methods and stable isotope labeling methods which have become the most important strategy for quantitative proteomics at present. In the past few years, a number of quantitative methods have been developed, which support the fast development in biology research. In this work, we discuss the progress in the stable isotope labeling methods for quantitative proteomics including relative and absolute quantitative proteomics, and then give our opinions on the outlook of proteome quantification methods.

Qualitative exporation of relationships with important non-parental adults in the lives of youth in foster care

PubMed Central

Ahrens, Kym R.; DuBois, David Lane; Garrison, Michelle; Spencer, Renee; Richardson, Laura P.; Lozano, Paula

2012-01-01

Foster youth are at risk of poor adult outcomes. Research on the role of mentoring relationships for this population suggests the value of strategies that increase their access to adult sources of support, both while in foster care and as they reach adulthood. We conducted semi-structured, individual qualitative interviews with 23 former foster youth ages 18-25 regarding their relationships with supportive non-parental adults. We sought to identify factors that influence the formation, quality, and duration of these relationships and to develop testable hypotheses for intervention strategies. Findings suggest several themes related to relationship formation with non-parental adults, including barriers (e.g., youth's fears of being hurt) and facilitators (e.g., patience from the adult). Distinct themes were also identified relating to the ongoing development and longevity of these relationships. Youth also described multiple types of support and positive contributions to their development. Proposed intervention strategies include systematic incorporation of important non-parental adults into transition planning, enhanced training and matching procedures within formal mentoring programs, assistance for youth to strengthen their interpersonal awareness and skills, and the targeting of specific periods of need when linking youth to sources of adult support. Recommended research includes the development, pilot-testing, and evaluation of proposed strategies. PMID:22661797

Bringing Value-Based Perspectives to Care: Including Patient and Family Members in Decision-Making Processes.

PubMed

Kohler, Graeme; Sampalli, Tara; Ryer, Ashley; Porter, Judy; Wood, Les; Bedford, Lisa; Higgins-Bowser, Irene; Edwards, Lynn; Christian, Erin; Dunn, Susan; Gibson, Rick; Ryan Carson, Shannon; Vallis, Michael; Zed, Joanna; Tugwell, Barna; Van Zoost, Colin; Canfield, Carolyn; Rivoire, Eleanor

2017-03-06

Recent evidence shows that patient engagement is an important strategy in achieving a high performing healthcare system. While there is considerable evidence of implementation initiatives in direct care context, there is limited investigation of implementation initiatives in decision-making context as it relates to program planning, service delivery and developing policies. Research has also shown a gap in consistent application of system-level strategies that can effectively translate organizational policies around patient and family engagement into practice. The broad objective of this initiative was to develop a system-level implementation strategy to include patient and family advisors (PFAs) at decision-making points in primary healthcare (PHC) based on wellestablished evidence and literature. In this opportunity sponsored by the Canadian Foundation for Healthcare Improvement (CFHI) a co-design methodology, also well-established was applied in identifying and developing a suitable implementation strategy to engage PFAs as members of quality teams in PHC. Diabetes management centres (DMCs) was selected as the pilot site to develop the strategy. Key steps in the process included review of evidence, review of the current state in PHC through engagement of key stakeholders and a co-design approach. The project team included a diverse representation of members from the PHC system including patient advisors, DMC team members, system leads, providers, Public Engagement team members and CFHI improvement coaches. Key outcomes of this 18-month long initiative included development of a working definition of patient and family engagement, development of a Patient and Family Engagement Resource Guide and evaluation of the resource guide. This novel initiative provided us an opportunity to develop a supportive system-wide implementation plan and a strategy to include PFAs in decision-making processes in PHC. The well-established co-design methodology further allowed us to include value-based (customer driven quality and experience of care) perspectives of several important stakeholders including patient advisors. The next step will be to implement the strategy within DMCs, spread the strategy PHC, both locally and provincially with a focus on sustainability. © 2017 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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

Not Available

China has rich potential for renewable energy development including wind energy, solar, biomass, hydropower, and geothermal. Fact sheet describes Chinas policy for attracting foreign investment, Chinas tax policy, import duties, currency exchange, and renewable joint ventures in China.

Prevention of Alzheimer disease: The roles of nutrition and primary care.

PubMed

Bane, Tabitha J; Cole, Connie

2015-05-15

Risk factors for developing Alzheimer disease include hypercholesterolemia, hypertension, obesity, and diabetes. Due to lack of effective treatments for Alzheimer disease, nutrition and primary prevention becomes important.

Community development: an important way for coordinating development of population and social economy in rural areas of China.

PubMed

Li, J

1995-01-01

This article explains how community development is important to rural socioeconomic development in China. Almost all rural socioeconomic activities occur at the community level. Community development encourages voluntarism and self-development, which contribute to adoption of more modern ideas, morals, and values. Community development stimulates changes that favor decreased childbearing and a high quality of child rearing. The special features of Chinese rural communities are identified as underdevelopment, population pressure and resource degradation, collective entities, greater social cohesion, flexibility, affiliations as government units, and access to other useful community organizations. The development model for communities varied over time from an emphasis on family planning to a focus on women's development, poverty alleviation, or economic development. Well-developed communities focused on social security systems, service networks, or environmental protection. Community development is tied to economic development. The growth of collectives played an important role in community development. Women's active and extensive participation and leadership by other influential persons were important forces in community development. Women served as agents of change. Mass participation is now a key feature of community development. Former communes did not include the same level of voluntarism. Community development directly supports increased incomes for families, which decreases the emphasis on children as a source of income. The economic value of children is reduced when communities provide social security. The greater value placed on males is reduced when women's income is increased. Community development lowers the social value of children by improving people's quality of life and by creating a modern social environment.

Boronic acids for fluorescence imaging of carbohydrates.

PubMed

Sun, Xiaolong; Zhai, Wenlei; Fossey, John S; James, Tony D

2016-02-28

"Fluorescence imaging" is a particularly exciting and rapidly developing area of research; the annual number of publications in the area has increased ten-fold over the last decade. The rapid increase of interest in fluorescence imaging will necessitate the development of an increasing number of molecular receptors and binding agents in order to meet the demand in this rapidly expanding area. Carbohydrate biomarkers are particularly important targets for fluorescence imaging given their pivotal role in numerous important biological events, including the development and progression of many diseases. Therefore, the development of new fluorescent receptors and binding agents for carbohydrates is and will be increasing in demand. This review highlights the development of fluorescence imaging agents based on boronic acids a particularly promising class of receptors given their strong and selective binding with carbohydrates in aqueous media.

The development of nano-modified Ti(C,N) cermets.

PubMed

Rong, Chunlan; Chen, Wenling; Zhang, Xiaobo; Liu, Ning

2007-01-01

The unique combination of mechanical properties such as excellent wear resistance and good chemical stability at elevated temperature helps titanium carbonitride based (Ti (C, N)-based) cermets to play an important roles in metal cutting operations. Nowadays, cermets cutting tools are widely used for semi-finishing and finishing works on steel and cast iron. However, their brittleness is still an unavoidable limitation for their utilization. With the development of nano-technology, nano-modified cermets have received more attention due to the high toughening enhancements. In this review, the development of nano-modified Ti(C,N) cermets is discussed including the fabrication, microstructure, mechanical properties, cutting performance and the practical applications in different fields. Many patents having important effect on the development of cermets were noticed, too.

Fathers Matter: The Role of Father Autonomy Support and Control in Preschoolers' Executive Function Development

PubMed Central

Meuwissen, Alyssa S.; Carlson, Stephanie M.

2015-01-01

Although previous work has shown that mothers' parenting influences the development of child executive function (important self-control skills developed in the preschool years) the role of fathers' parenting has not been thoroughly investigated. We observed fathers' autonomy support and control in dyadic play with their 3-year-old children (N pairs = 110), and measured father and child EF independently with laboratory tasks. We found that fathers' controlling parenting was significantly inversely related to the child EF composite, above and beyond family income and child verbal ability. These results are consistent with the hypothesis that fathers are important for the development of EF in their children, and suggest fathers should be included in both research and parenting interventions. PMID:26209884

Research and development program for the development of advanced time-temperature dependent constitutive relationships. Volume 1: Theoretical discussion

NASA Technical Reports Server (NTRS)

Cassenti, B. N.

1983-01-01

The results of a 10-month research and development program for the development of advanced time-temperature constitutive relationships are presented. The program included (1) the effect of rate of change of temperature, (2) the development of a term to include time independent effects, and (3) improvements in computational efficiency. It was shown that rate of change of temperature could have a substantial effect on the predicted material response. A modification to include time-independent effects, applicable to many viscoplastic constitutive theories, was shown to reduce to classical plasticity. The computation time can be reduced by a factor of two if self-adaptive integration is used when compared to an integration using ordinary forward differences. During the course of the investigation, it was demonstrated that the most important single factor affecting the theoretical accuracy was the choice of material parameters.

The Influence of Software Complexity on the Maintenance Effort: Case Study on Software Developed within Educational Process

ERIC Educational Resources Information Center

Radulescu, Iulian Ionut

2006-01-01

Software complexity is the most important software quality attribute and a very useful instrument in the study of software quality. Is one of the factors that affect most of the software quality characteristics, including maintainability. It is very important to quantity this influence and identify the means to keep it under control; by using…

International petroleum statistics report

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

NONE

1997-11-01

This document is a monthly publication which provides current data on international oil production,demand,imports and stocks. This report has four sections which contain time series data on world oil production and oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). Also included is oil supply/demand balance information for the world, and data on oil imports and trade by OECD countries.

78 FR 26316 - Plants for Planting Whose Importation is Not Authorized Pending Pest Risk Analysis; Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

... pests. We are making these data sheets available to the public for review and comment. DATES: We will...-2012-0076, Regulatory Analysis and Development, PPD, APHIS, Station 3A-03.8, 4700 River Road Unit 118... prohibits or restricts the importation of plants for planting (including living plants, plant parts, seeds...

76 FR 44572 - Plants for Planting Whose Importation Is Not Authorized Pending Pest Risk Analysis; Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... available to the public for review and comment. DATES: We will consider all comments that we receive on or... Development, PPD, APHIS, Station 3A-03.8, 4700 River Road Unit 118, Riverdale, MD 20737- 1238. The data sheets... importation of plants for planting (including living plants, plant parts, seeds, and plant cuttings) to...

Probabilistic-Based Modeling and Simulation Assessment

DTIC Science & Technology

2010-06-01

developed to determine the relative importance of structural components of the vehicle under differnet crash and blast scenarios. With the integration of...the vehicle under different crash and blast scenarios. With the integration of the high fidelity neck and head model, a methodology to calculate the...parameter variability, correlation, and multiple (often competing) failure metrics. Important scenarios include vehicular collisions, blast /fragment

The Digital Skills Paradox: How Do Digitally Excluded Youth Develop Skills to Use the Internet?

ERIC Educational Resources Information Center

Eynon, Rebecca; Geniets, Anne

2016-01-01

Digital skills are an important aspect of ensuring that all young people are digitally included. Yet, there tends to be an assumption in popular discourse that young people can simply learn these skills by themselves. While experience of technologies forms an important part of the learning process, other resources (i.e., access to technology and…

Results of the ASCD/NCSS Social Issues Survey: Are the Issues Studied in School the Important Issues Facing Humankind?

ERIC Educational Resources Information Center

Molnar, Alex

1983-01-01

According to National Council for the Social Studies and the Association for Supervision and Curriculum Development respondents, the issues deemed important--nuclear disarmament, pollution, worldwide wealth and poverty, and alternatives to the U.S. social-economic-political system--are not included in the social studies to the extent they should…

Learning about Lady Liberty.

ERIC Educational Resources Information Center

Instructor, 1984

1984-01-01

The history and importance of the Statue of Liberty is developed into a teaching unit. Background information on how and why the statue was built is given. Sample activities for classroom use are included. (DF)

Playgrounds.

ERIC Educational Resources Information Center

Frost, Joe L.; And Others

1997-01-01

This collection of seven articles focuses on playgrounds, looking at such issues as the importance of play in child development, playground injuries and safety (including international playground safety), community playground improvement projects, and shock-absorbing playground surfaces. (SM)

Regulated transport into the nucleus of herpesviridae DNA replication core proteins.

PubMed

Gualtiero, Alvisi; Jans, David A; Camozzi, Daria; Avanzi, Simone; Loregian, Arianna; Ripalti, Alessandro; Palù, Giorgio

2013-09-16

The Herpesvirdae family comprises several major human pathogens belonging to three distinct subfamilies. Their double stranded DNA genome is replicated in the nuclei of infected cells by a number of host and viral products. Among the latter the viral replication complex, whose activity is strictly required for viral replication, is composed of six different polypeptides, including a two-subunit DNA polymerase holoenzyme, a trimeric primase/helicase complex and a single stranded DNA binding protein. The study of herpesviral DNA replication machinery is extremely important, both because it provides an excellent model to understand processes related to eukaryotic DNA replication and it has important implications for the development of highly needed antiviral agents. Even though all known herpesviruses utilize very similar mechanisms for amplification of their genomes, the nuclear import of the replication complex components appears to be a heterogeneous and highly regulated process to ensure the correct spatiotemporal localization of each protein. The nuclear transport process of these enzymes is controlled by three mechanisms, typifying the main processes through which protein nuclear import is generally regulated in eukaryotic cells. These include cargo post-translational modification-based recognition by the intracellular transporters, piggy-back events allowing coordinated nuclear import of multimeric holoenzymes, and chaperone-assisted nuclear import of specific subunits. In this review we summarize these mechanisms and discuss potential implications for the development of antiviral compounds aimed at inhibiting the Herpesvirus life cycle by targeting nuclear import of the Herpesvirus DNA replicating enzymes.

Balancing the seen and unseen: Nurse educator as role model for critical thinking.

PubMed

Raymond, Christy; Profetto-McGrath, Joanne; Myrick, Florence; Strean, William B

2018-05-04

Critical thinking is an important indicator of student learning and is an essential outcome of baccalaureate nursing education. The role of nurse educators in the development of students' critical thinking has been overlooked despite the importance of their actions to facilitate critical thinking in nursing education. We used a constructivist grounded theory approach within a larger mixed methods triangulation study to explore how nurse educators revealed their critical thinking in practice. From the grounded theory approach, a model emerged from our research, outlining the important aspects of nurse educators' critical thinking and how it is revealed in the clinical setting. The important categories of this model include: a) fostering the student-educator relationship; b) role modeling critical thinking; c) mobilizing and operationalizing resources; as well as d) balancing factors that impact nurse educators' critical thinking. Our findings inform what is known about nurse educators' critical thinking and how it can be implemented in nurse educators' teaching practice. Given our findings, we offer recommendations for future nursing education practice and research, including the need to apply our findings in additional settings and further develop nurse educators' awareness of their own critical thinking. Crown Copyright © 2018. Published by Elsevier Ltd. All rights reserved.

Combining simulation, instructor-produced videos, and online discussions to stimulate critical thinking in nursing students.

PubMed

Guhde, Jacqueline

2010-01-01

Combining the use of several different types of technology enables an instructor to develop teaching methods to address a specific problem area that students encounter and can greatly affect student learning. This article discusses a program that was developed that utilized SimMan, instructor-produced videos, and online discussion to stimulate critical thinking in beginning-level nursing students. The goal was to make the student aware of the importance of an initial thorough assessment of a client. This is especially difficult since new students are focused on learning the skills and have not had enough clinical experience to appreciate the importance of assessment. The first two videos show a nurse who makes a very incomplete assessment of the client and misses important observations. This leads to the patient (SimMan) going into respiratory distress. The third video demonstrates a complete assessment. The students viewed and discussed the first two videos online. After the third video, students posted their own reflections of this activity including what they learned and how this would change their behavior. The outcome showed an increased awareness of the importance of assessment. Instructors observed a change in behavior, which included early assessment of the client.

The Development of Vaccination Perspectives among Chiropractic, Naturopathic and Medical Students: A Case Study of Professional Enculturation

ERIC Educational Resources Information Center

McMurtry, Angus; Wilson, Kumanan; Clarkin, Chantalle; Walji, Rishma; Kilian, Brendan C.; Kilian, Carney C.; Lohfeld, Lynne; Alolabi, Bashar; Hagino, Carol; Busse, Jason W.

2015-01-01

An important influence on parents' decisions about pediatric vaccination (children under 6 years of age) is the attitude of their health care providers, including complementary and alternative medicine (CAM) providers. Very limited qualitative research exists, however, on how attitudes towards vaccination develop among healthcare professionals…

Small and Home-Based Businesses: Measures of Success and the Contribution of Local Development Services

ERIC Educational Resources Information Center

Brooks, Lara; Whitacre, Brian; Shideler, Dave; Muske, Glenn; Woods, Mike

2012-01-01

Small and home-based businesses have long been identified by Extension educators as an important component of economic development, particularly in rural areas. The services available to these businesses can take many forms, including management training, accessibility of local funding, providing incubation facilities, or setting up mentoring…

Faith Matters: Developing the Our Whole Lives Evaluation and Promotion Project

ERIC Educational Resources Information Center

Lopez, Melissa

2011-01-01

This article discusses the importance of faith-based organizations implementing comprehensive sexuality education into their ministries, including a review of a study of 5,819 religious teens by Christian Community Inc., a nonprofit research and resource development organization. The study by Christian Community Inc. had a major impact in the…

Knowledge outside the Box--Sustainable Development Education in Swedish Schools

ERIC Educational Resources Information Center

Gyberg, Per; Löfgren, Håkan

2016-01-01

Background: Sustainable development, as an area of knowledge, appears in several different places in the curriculum and does not fit neatly within the scope of traditional subject areas. In many countries, including Sweden, it has long been upheld as an important tool for increasing understanding of, and dealing with, environmental problems. It is…

Exploring Child Maltreatment and Its Relationship to Alcohol and Cannabis Use in Selected Latin American and Caribbean Countries

ERIC Educational Resources Information Center

Longman-Mills, S.; Gonzalez, W. Y.; Melendez, M. O.; Garcia, M. R.; Gomez, J. D.; Juarez, C. G.; Martinez, E. A.; Penalba, S. J.; Pizzanelli, E. M.; Solorzano, L. I.; Wright, M. G. M.; Cumsille, F.; De La Haye, W.; Sapag, J. C.; Khenti, A.; Hamilton, H. A.; Erickson, P. G.; Brands, B.; Flam-Zalcman, R.; Simpson, S.; Wekerle, C.; Mann, R. E.

2013-01-01

Objectives: Research from developed countries shows that child maltreatment increases the risk for substance use and problems. However, little evidence on this relationship is available from developing countries, and recognition of this relationship may have important implications for substance demand reduction strategies, including efforts to…

State of the Art in Early Childhood Music and Research.

ERIC Educational Resources Information Center

Zimmerman, Marilyn P.

This paper is mainly devoted to reviewing past research on music development. Some recommendations for future research on music development and for improving music education for preschool children are also included. The developmental theories of Jean Piaget are discussed in detail, with special attention being given to concepts important to…

Broadening Educational Outcomes: Social Relations, Skills Development, and Employability for Youth

ERIC Educational Resources Information Center

Dejaeghere, Joan; Wiger, Nancy Pellowski; Willemsen, Laura Wangsness

2016-01-01

This article argues that, if a global development aim is to address educational inequalities, the post-2015 agenda needs to conceptually and practically broaden the focus of learning to include social relations as important processes and outcomes for achieving educational equity. We draw on Sen's capability approach and Bourdieu's forms of capital…

Relations among Brief Measures of Mathematics, Reading, and Processing Speed: A Construct Validity Study

ERIC Educational Resources Information Center

Maynard, Jennifer Leigh

2012-01-01

Emphasis on regular mathematics skill assessment, intervention, and progress monitoring under the RTI model has created a need for the development of assessment instruments that are psychometrically sound, reliable, universal, and brief. Important factors to consider when developing or selecting assessments for the school environment include what…

Developing Skills versus Reinforcing Concepts in Physics Labs: Insight from a Survey of Students' Beliefs about Experimental Physics

ERIC Educational Resources Information Center

Wilcox, Bethany R.; Lewandowski, H. J.

2017-01-01

Physics laboratory courses have been generally acknowledged as an important component of the undergraduate curriculum, particularly with respect to developing students' interest in, and understanding of, experimental physics. There are a number of possible learning goals for these courses including reinforcing physics concepts, developing…

Handbook for Staff Development in Residential Schools for Deaf Children.

ERIC Educational Resources Information Center

Naiman, Doris W.; Mashikian, Hagop S.

The handbook is intended to aid residential schools for deaf children in establishing comprehensive staff development programs. Stressed is the importance of involving all staff members including administrators, teachers, and dormitory counselors in the provision of an integrated 24-hour-a-day learning environment. The handbook is said to be…

Mentors and College Student Leadership Outcomes: The Importance of Position and Process

ERIC Educational Resources Information Center

Campbell, Corbin M.; Smith, Meredith; Dugan, John P.; Komives, Susan R.

2012-01-01

Mentorship is empirically related to several desired outcomes in college students including academic success and career development. Yet little is known about how mentorship aids leadership development in college students. This study uses data from the Multi-Institutional Study of Leadership, a national study with more than 110,000 participants…

Use of Group Counseling to Address Ethnic Identity Development: Application with Adolescents of Mexican Descent

ERIC Educational Resources Information Center

Malott, Krista M.; Paone, Tina R.; Humphreys, Kourtney; Martinez, Triana

2010-01-01

This article provides qualitative outcomes from a group counseling intervention whose goal was to facilitate the ethnic identity development of Mexican-origin youth. Outcomes revealed that participants perceived group participation as meaningful. Themes that emerged from the data included the importance of the relationship to engender change,…

Volume, value, and thinning: logs for the future.

Treesearch

Sally Duncan

2002-01-01

Thinning is one of our most important ways to influence tree and stand development. The objectives may include increasing the volume, size, and quality of wood produced from a forest and developing particular stand structures and characteristics for other values, such as wildlife or aesthetics.The Levels-of-Growing-Stock (LOGS) Cooperative was initiated in...

Supporting Curriculum Assessment and Development: Implications for the Faculty Role and Institutional Support

ERIC Educational Resources Information Center

Hughes, Julia Christensen

2007-01-01

It has been suggested that growing interest in curriculum assessment and development in higher education is the result of a number of external and internal factors. External factors include increasing government interest in quality assurance, accessibility, and degree completion rates; growing recognition of the important role university graduates…

Serious and Playful Inquiry: Epistemological Aspects of Collaborative Creativity

ERIC Educational Resources Information Center

Sullivan, Florence R.

2011-01-01

This paper presents the results of a micro-genetic analysis of the development of a creative solution arrived at by students working collaboratively to solve a robotics problem in a sixth grade science classroom. Results indicate that four aspects of the enacted curriculum proved important to developing the creative solution, including the…

Northeastern Forest Regeneration Handbook:A Guide for Forest Owners,Harvesting Practitioners, and Public Officials

Treesearch

Jeffrey Ward; Thomas Worthley; Peter Smallidge; Karen Bennett

2006-01-01

This handbook has been prepared to help readers develop an appreciation of how northeastern forests develop and an understanding of forest regeneration concepts, including the importance of disturbance. This information will help landowners and other land use decisionmakers, in concert with professional foresters, make informed decisions about forest regeneration...

An Organizational and Task Perspective Model Aimed at Enhancing Teachers' Professional Development and Occupational Expertise

ERIC Educational Resources Information Center

Evers, Arnoud T.; Kreijns, Karel; Van der Heijden, Beatrice I. J. M.; Gerrichhauzen, John T. G.

2011-01-01

Currently, many countries, including the Netherlands, are "plagued" by severe, both quantitative and qualitative, teacher shortages that are even expected to increase in the years to come. Teachers' occupational development, therefore, has become an important issue on the research agenda of the respective countries. It is essential to…

School Furniture Development: An Evaluation. Educational Studies and Documents No. 16.

ERIC Educational Resources Information Center

Scriven (F.B.) and Associates, London (England).

Unesco is playing an increasingly important role in helping developing countries adapt school furniture in line with educational methods and goals. This publication includes an independent evaluation of Unesco's school furniture projects in Sri Lanka and Tunisia. For purposes of comparison, evaluation of a furniture project carried out by the…

Roger Bastide: the social construction on the border of disciplines. Mental illness as a field of study.

PubMed

Nunes, Everardo Duarte

2015-05-01

The paper explores the contributions of Roger Bastide (1898-1974) to the field of insanity and mental illness, revisiting his work in social psychiatry, psychoanalysis, psychology and, sociology of mental disorder. It highlights the interdisciplinary nature that marks Bastide's works, that also include religion, art, literature. The paper presents biographical data and highlights the importance of Bastide to the field of sociology of health/illness. The analysis situates Bastide's work at the time of its development, comparing it with the development of the sociology of mental illness today.The paper explores the contributions of Roger Bastide (1898-1974) to the field of insanity and mental illness, revisiting his work in social psychiatry, psychoanalysis, psychology and, sociology of mental disorder. It highlights the interdisciplinary nature that marks Bastide's works, that also include religion, art, literature. The paper presents biographical data and highlights the importance of Bastide to the field of sociology of health/illness. The analysis situates Bastide's work at the time of its development, comparing it with the development of the sociology of mental illness today.

The life and contribution of Dr. Ronald Gitelman: a pioneer of modern chiropractic science.

PubMed

Vernon, Howard

2013-03-01

The life and contribution to chiropractic science of Dr. Ronald Gitelman is reviewed. Sources for this article included review of the notes prepared by Dr. Joseph Keating in his "biography" of the Canadian Memorial Chiropractic College (CMCC); review of the important articles published by Dr. Gitelman; review of the important projects undertaken by him along with various colleagues; notes from reminiscences obtained from many of these colleagues and discussions with his family. Dr. Gitelman's academic career spanned from 1963 to the late 1980's. During that time, he made foundational contributions to the development of chiropractic science including: developing the Archives (1974), the first collection of scientific articles supporting chiropractic science (which was subsequently published as the Chiropractic Archives Research Collection (CRAC)); delivering one of the few chiropractic papers at the seminal NINCDS conference (1975) and, developing the collaboration between CMCC and Dr. Kirkaldy-Willis at the University of Saskatoon (1976). He practiced in Toronto from 1961 to 2007. Dr. Gitelman was a pioneer in the development of chiropractic science. He died on October 7, 2012.

Creating the Future: Research and Technology

NASA Technical Reports Server (NTRS)

1998-01-01

With the many different technical talents, Marshall Space Flight Center (MSFC) continues to be an important force behind many scientific breakthroughs. The MSFC's annual report reviews the technology developments, research in space and microgravity sciences, studies in space system concepts, and technology transfer. The technology development programs include development in: (1) space propulsion and fluid management, (2) structures and dynamics, (3) materials and processes and (4) avionics and optics.

Designing coastal conservation to deliver ecosystem and human well-being benefits.

PubMed

Annis, Gust M; Pearsall, Douglas R; Kahl, Katherine J; Washburn, Erika L; May, Christopher A; Franks Taylor, Rachael; Cole, James B; Ewert, David N; Game, Edward T; Doran, Patrick J

2017-01-01

Conservation scientists increasingly recognize that incorporating human values into conservation planning increases the chances for success by garnering broader project acceptance. However, methods for defining quantitative targets for the spatial representation of human well-being priorities are less developed. In this study we employ an approach for identifying regionally important human values and establishing specific spatial targets for their representation based on stakeholder outreach. Our primary objective was to develop a spatially-explicit conservation plan that identifies the most efficient locations for conservation actions to meet ecological goals while sustaining or enhancing human well-being values within the coastal and nearshore areas of the western Lake Erie basin (WLEB). We conducted an optimization analysis using 26 features representing ecological and human well-being priorities (13 of each), and included seven cost layers. The influence that including human well-being had on project results was tested by running five scenarios and setting targets for human well-being at different levels in each scenario. The most important areas for conservation to achieve multiple goals are clustered along the coast, reflecting a concentration of existing or potentially restorable coastal wetlands, coastal landbird stopover habitat and terrestrial biodiversity, as well as important recreational activities. Inland important areas tended to cluster around trails and high quality inland landbird stopover habitat. Most concentrated areas of importance also are centered on lands that are already conserved, reflecting the lower costs and higher benefits of enlarging these conserved areas rather than conserving isolated, dispersed areas. Including human well-being features in the analysis only influenced the solution at the highest target levels.

Designing coastal conservation to deliver ecosystem and human well-being benefits

PubMed Central

Pearsall, Douglas R.; Kahl, Katherine J.; Washburn, Erika L.; May, Christopher A.; Franks Taylor, Rachael; Cole, James B.; Ewert, David N.; Game, Edward T.; Doran, Patrick J.

2017-01-01

Conservation scientists increasingly recognize that incorporating human values into conservation planning increases the chances for success by garnering broader project acceptance. However, methods for defining quantitative targets for the spatial representation of human well-being priorities are less developed. In this study we employ an approach for identifying regionally important human values and establishing specific spatial targets for their representation based on stakeholder outreach. Our primary objective was to develop a spatially-explicit conservation plan that identifies the most efficient locations for conservation actions to meet ecological goals while sustaining or enhancing human well-being values within the coastal and nearshore areas of the western Lake Erie basin (WLEB). We conducted an optimization analysis using 26 features representing ecological and human well-being priorities (13 of each), and included seven cost layers. The influence that including human well-being had on project results was tested by running five scenarios and setting targets for human well-being at different levels in each scenario. The most important areas for conservation to achieve multiple goals are clustered along the coast, reflecting a concentration of existing or potentially restorable coastal wetlands, coastal landbird stopover habitat and terrestrial biodiversity, as well as important recreational activities. Inland important areas tended to cluster around trails and high quality inland landbird stopover habitat. Most concentrated areas of importance also are centered on lands that are already conserved, reflecting the lower costs and higher benefits of enlarging these conserved areas rather than conserving isolated, dispersed areas. Including human well-being features in the analysis only influenced the solution at the highest target levels. PMID:28241018

A practical guide to surveys and questionnaires.

PubMed

Slattery, Eric L; Voelker, Courtney C J; Nussenbaum, Brian; Rich, Jason T; Paniello, Randal C; Neely, J Gail

2011-06-01

Surveys with questionnaires play a vital role in decision and policy making in society. Within medicine, including otolaryngology, surveys with questionnaires may be the only method for gathering data on rare or unusual events. In addition, questionnaires can be developed and validated to be used as outcome measures in clinical trials and other clinical research architecture. Consequently, it is fundamentally important that such tools be properly developed and validated. Just asking questions that have not gone through rigorous design and development may be misleading and unfair at best; at worst, they can result in under- or overtreatment and unnecessary expense. Furthermore, it is important that consumers of the data produced by these instruments understand the principles of questionnaire design to interpret results in an optimal and meaningful way. This article presents a practical guide for understanding the methodologies of survey and questionnaire design, including the concepts of validity and reliability, how surveys are administered and implemented, and, finally, biases and pitfalls of surveys.

[Emotional regulation and motivation in children with ADHD].

PubMed

Høvik, Marie Farstad; Plessen, Kerstin J

2010-12-02

Impaired cognitive control functions have long been regarded as the main problem in the development of Attention-Deficit/Hyperactivity Disorder (ADHD). A more recent model emphasizes the importance of emotional and motivational problems. We have reviewed the evidence for this model, which may have important implications for clinical practice. The article is based on literature identified through a non-systematic search in PubMed. Although limited research was carried out in this topic earlier, studies are currently emerging. Persons with ADHD react differently than controls on tasks that include rewards and on tasks that stress their capacity to regulate emotions. Abnormal signals during examination with electroencephalography (EEG) and anatomical and functional magnetic resonance imaging (fMRI) reflect problems with emotional regulation in patients with ADHD. Neurobiological research supports a model that includes emotional and motivational problems in the development of ADHD. Increased knowledge about emotional and motivational problems may improve treatment of these patients through development of more individually adapted therapy.

Fabrications and Applications of Stimulus-Responsive Polymer Films and Patterns on Surfaces: A Review

PubMed Central

Chen, Jem-Kun; Chang, Chi-Jung

2014-01-01

In the past two decades, we have witnessed significant progress in developing high performance stimuli-responsive polymeric materials. This review focuses on recent developments in the preparation and application of patterned stimuli-responsive polymers, including thermoresponsive layers, pH/ionic-responsive hydrogels, photo-responsive film, magnetically-responsive composites, electroactive composites, and solvent-responsive composites. Many important new applications for stimuli-responsive polymers lie in the field of nano- and micro-fabrication, where stimuli-responsive polymers are being established as important manipulation tools. Some techniques have been developed to selectively position organic molecules and then to obtain well-defined patterned substrates at the micrometer or submicrometer scale. Methods for patterning of stimuli-responsive hydrogels, including photolithography, electron beam lithography, scanning probe writing, and printing techniques (microcontact printing, ink-jet printing) were surveyed. We also surveyed the applications of nanostructured stimuli-responsive hydrogels, such as biotechnology (biological interfaces and purification of biomacromoles), switchable wettability, sensors (optical sensors, biosensors, chemical sensors), and actuators. PMID:28788489

White adipose tissue and cardiovascular disease.

PubMed

Matsuzawa, Yuji

2005-12-01

Adipocytes have recently been shown to secrete a variety of bioactive substances called 'adipocytokines', and have been recognized as endocrine cells. Tumour necrosis factor (TNF)-alphaalpha, plasminogen activator inhibitor-1 (PAI-1) and heparin-binding epidermal-growth-factor-like growth factor (HBEGF) are among these adipocytokines, and they contribute to the development of vascular diseases. Visfatin is a visceral fat-specific protein that may be related to the development of obesity-related diseases such as diabetes mellitus and cardiovascular disease. In contrast, adiponectin, an adipose-tissue-specific collagen-like protein, has recently been reported as an important anti-atherogenic and anti-diabetic protein. Adipocytokine secretion may be regulated dynamically by the nutritional state. Visceral fat accumulation leads to dysfunction of adipocytes (including hypersecretion of TNF-alphaalpha, PAI-1 and HBEGF, and hyposecretion of adiponectin), which results in the development of a variety of metabolic and circulatory diseases. In this review, the importance of adipocytokines, including adiponectin, is discussed with respect to cardiovascular disease.

Summary of laser speckle photogrammetry for HOST

NASA Technical Reports Server (NTRS)

Pollack, Frank G.

1986-01-01

High temperature static strain measurement capability is important for the success of the HOST program. As part of the NASA Lewis effort to develop the technology for improved hot-section durability, the HOST instrumentation program has, as a major goal, the development of methods for measuring strain at high temperature. Development work includes both improvements in resistance strain-gauge technology and, as an alternative approach, the development of optical techniques for high temperature strain measurement.

The tug-of-war: fidelity versus adaptation throughout the health promotion program life cycle.

PubMed

Bopp, Melissa; Saunders, Ruth P; Lattimore, Diana

2013-06-01

Researchers across multiple fields have described the iterative and nonlinear phases of the translational research process from program development to dissemination. This process can be conceptualized within a "program life cycle" framework that includes overlapping and nonlinear phases: development, adoption, implementation, maintenance, sustainability or termination, and dissemination or diffusion, characterized by tensions between fidelity to the original plan and adaptation for the setting and population. In this article, we describe the life cycle (phases) for research-based health promotion programs, the key influences at each phase, and the issues related to the tug-of-war between fidelity and adaptation throughout the process using a fictionalized case study based on our previous research. This article suggests the importance of reconceptualizing intervention design, involving stakeholders, and monitoring fidelity and adaptation throughout all phases to maintain implementation fidelity and completeness. Intervention fidelity should be based on causal mechanisms to ensure effectiveness, while allowing for appropriate adaption to ensure maximum implementation and sustainability. Recommendations for future interventions include considering the determinants of implementation including contextual factors at each phase, the roles of stakeholders, and the importance of developing a rigorous, adaptive, and flexible definition of implementation fidelity and completeness.

Cannabinoid mitigation of neuronal morphological change important to development and learning: insight from a zebra finch model of psychopharmacology.

PubMed

Soderstrom, Ken; Gilbert, Marcoita T

2013-03-19

Normal CNS development proceeds through late-postnatal stages of adolescent development. The activity-dependence of this development underscores the significance of CNS-active drug exposure prior to completion of brain maturation. Exogenous modulation of signaling important in regulating normal development is of particular concern. This mini-review presents a summary of the accumulated behavioral, physiological and biochemical evidence supporting such a key regulatory role for endocannabinoid signaling during late-postnatal CNS development. Our focus is on the data obtained using a unique zebra finch model of developmental psychopharmacology. This animal has allowed investigation of neuronal morphological effects essential to establishment and maintenance of neural circuitry, including processes related to synaptogenesis and dendritic spine dynamics. Altered neurophysiology that follows exogenous cannabinoid exposure during adolescent development has the potential to persistently alter cognition, learning and memory. Copyright © 2012 Elsevier Inc. All rights reserved.

The impact of tobacco advertising bans on consumption in developing countries.

PubMed

Blecher, Evan

2008-07-01

Tobacco advertising bans have become commonplace in developed nations but are less prevalent in developing countries. The importance of advertising bans as part of comprehensive tobacco control strategies has been emphasised by the Framework Convention on Tobacco Control which calls for comprehensive bans on tobacco advertising. The empirical literature suggests that comprehensive advertising bans have played a role in reducing consumption in developed countries but that limited policies have not. This paper extends this analysis to include 30 developing countries and finds that bans do play an important role in reducing tobacco consumption in these countries. It finds that both comprehensive as well as limited policies are effective in reducing consumption although comprehensive bans have a far greater impact than limited ones. Furthermore, it finds that advertising bans may be even more effective in the developing world than they are in the developed world.

Rare Earth Fluorescent Nanomaterials for Enhanced Development of Latent Fingerprints.

PubMed

Wang, Meng; Li, Ming; Yu, Aoyang; Wu, Jian; Mao, Chuanbin

2015-12-30

The most commonly found fingerprints at crime scenes are latent and, thus, an efficient method for detecting latent fingerprints is very important. However, traditional developing techniques have drawbacks such as low developing sensitivity, high background interference, complicated operation, and high toxicity. To tackle this challenge, we have synthesized two kinds of rare earth fluorescent nanomaterials, including the fluoresce red-emitting YVO4:Eu nanocrystals and green-emitting LaPO4:Ce,Tb nanobelts, and then used them as fluorescent labels for the development of latent fingerprints with high sensitivity, high contrast, high selectivity, high efficiency, and low background interference, on various substrates including noninfiltrating materials, semi-infiltrating materials, and infiltrating materials.

Nutritional programming of disease: unravelling the mechanism

PubMed Central

Langley-Evans, Simon C

2009-01-01

Nutritional programming is the process through which variation in the quality or quantity of nutrients consumed during pregnancy exerts permanent effects upon the developing fetus. Programming of fetal development is considered to be an important risk factor for non-communicable diseases of adulthood, including coronary heart disease and other disorders related to insulin resistance. The study of programming in relation to disease processes has been advanced by development of animal models, which have utilized restriction or over-feeding of specific nutrients in either rodents or sheep. These consistently demonstrate the biological plausibility of the nutritional programming hypothesis and, importantly, provide tools with which to examine the mechanisms through which programming may occur. Studies of animals subject to undernutrition in utero generally exhibit changes in the structure of key organs such as the kidney, heart and brain. These appear consistent with remodelling of development, associated with disruption of cellular proliferation and differentiation. Whilst the causal pathways which extend from this tissue remodelling to disease can be easily understood, the processes which lead to this disordered organ development are poorly defined. Even minor variation in maternal nutritional status is capable of producing important shifts in the fetal environment. It is suggested that these environmental changes are associated with altered expression of key genes, which are responsible for driving the tissue remodelling response and future disease risk. Nutrition-related factors may drive these processes by disturbing placental function, including control of materno-fetal endocrine exchanges, or the epigenetic regulation of gene expression. PMID:19175805

A repertoire of leadership attributes: an international study of deans of nursing.

PubMed

Wilkes, Lesley; Cross, Wendy; Jackson, Debra; Daly, John

2015-04-01

To determine which characteristics of academic leadership are perceived to be necessary for nursing deans to be successful. Effective leadership is essential for the continued growth of the discipline. A qualitative study using semi-structured interviews with 30 deans (academics in universities who headed a nursing faculty and degree programmes) was conducted in three countries--Canada, England and Australia. The conversations were analysed for leadership attributes. Sixty personal and positional attributes were nominated by the participants. Of these, the most frequent attribute was 'having vision'. Personal attributes included: passion, patience, courage, facilitating, sharing and being supportive. Positional attributes included: communication, faculty development, role modelling, good management and promoting nursing. Both positional and personal aspects of academic leadership are important to assist in developing a succession plan and education for new deans. It is important that talented people are recognised as potential leaders of the future. These future leaders should be given every chance to grow and develop through exposure to opportunities to develop skills and the attributes necessary for effective deanship. Strategic mentoring could prove to be useful in developing and supporting the growth of future deans of nursing. © 2013 John Wiley & Sons Ltd.

Import Manipulate Plot RELAP5/MOD3 Data

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

Jones, K. R.

1999-10-05

XMGR5 was derived from an XY plotting tool called ACE/gr, which is copyrighted by Paul J. Turner and in the public domain. The interactive version of ACE/GR is xmgr, and includes a graphical interface to the X-windows system. Enhancements to xmgr have been developed which import, manipualate, and plot data from RELAP/MOD3, MELCOR, FRAPCON, and SINDA codes, and NRC databank files. capabilities, include two-phase property table lookup functions, an equation interpreter, arithmetic library functions, and units conversion. Plot titles, labels, legends, and narrative can be displayed using Latin or Cyrillic alphabets.

School Library Media Specialists and the Internet: Road Kill or Road Warriors?

ERIC Educational Resources Information Center

Barron, Daniel D.

1994-01-01

Discusses use of the Internet by school library media specialists and its importance in the development of the library profession. Highlights include how to access the Internet and resources about the Internet, including information about networks as well as three sources that provide introductions to the general concepts of the Internet. (LRW)

Development of land use scenarios and estimation of ecosystem services for the Future Midwestern Landscapes Study

EPA Science Inventory

The Midwest is an important supplier of ecosystem services including food, fiber and fuel to the nation and the world, but these benefits of nature have come with trade-offs that include degraded water quality in the Gulf of Mexico and Lake Erie, loss of migratory bird habitat, d...

Precocene-I inhibits juvenile hormone biosynthesis, ovarian activation, aggression and alters sterility signal production in bumble bee (Bombus terrestris) workers

USDA-ARS?s Scientific Manuscript database

Juvenile hormone (JH) is an important regulator of development and physiology in insects. While in many insect species, including bumble bees, JH function as gonadotropin in adults, in some highly eusocial insects its role has shifted to regulate social behavior including division of labor, dominanc...

Imagination and Emotion in Children's Play: A Cultural-Historical Approach

ERIC Educational Resources Information Center

Hedegaard, Mariane

2016-01-01

Interpretations of Vygotsky's texts have generally focused on the intellectual aspects of children's development, including his theory of play. This article presents a reinterpretation of Vygotsky's theory of play and draws on this theory of art to include emotions as an important part of children's play. I will argue that in play, children's…

How to Write Effective Resumes and Cover Letters.

ERIC Educational Resources Information Center

Nienkamp, Roger L.

This guide to writing effective resumes and cover letters to employers first emphasizes the value of writing skills in job hunting, and explains what a resume is and why it is important. Next, steps to undertake in preparing to write a resume are reviewed including developing a personal inventory sheet to help determine facts to include in the…

Focus on Youth in the Caribbean: Beyond the Numbers

PubMed Central

Deveaux, Lynette; Lunn, Sonja; Mae Bain, Rosa; Gomez, Perry; Kelly, Tanya; Brathwaite, Nanika; Russell-Rolle, Glenda; Li, Xiaoming; Stanton, Bonita

2011-01-01

In the 1990s, an interdisciplinary group including pediatricians, anthropologists, health educators, psychologists, and statisticians developed and evaluated an HIV prevention intervention targeting early adolescents living in public housing developments in the USA. The intervention, “Focus on Kids,” (FOK) was effective in reducing risk behaviors, intentions, and perceptions and ultimately was included in the Center for Disease Control’s portfolio of effective adolescent programs, “Programs that Work.” Learning about FOK and concerned about the need for a structured program to address high rates of teen pregnancy and risk for HIV, professionals from the Ministries of Health of The Bahamas approached the researchers about collaborating to develop a program for Bahamian youth. A partnership developed which has spanned over a decade and led to the development of an intervention program targeting Bahamian children in grade six, a 10-session adolescent HIV prevention program entitled “Focus on Youth in the Caribbean” (FOYC). Two programs including a video and parent discussion were developed for their parents. Caribbean Informed Parents and Children Together (CImPACT) emphasizes the importance of parent-child communication about sexuality and Goal for It” (GFI) emphasizes the importance of planning ahead. The US-Bahamian team evaluated these interventions through a randomized, controlled 3-celled longitudinal trial (36 months follow-up) involving 15 elementary schools in The Bahamas. The programs have been shown to be effective. This article describes the context in which the epidemic occurred, events leading up to the collaboration and the issues, decisions, processes, and relationships that we have developed that have allowed it to succeed. PMID:21430238

Epigenetic regulation of fetal bone development and placental transfer of nutrients: progress for osteoporosis.

PubMed

Bocheva, Georgeta; Boyadjieva, Nadka

2011-12-01

Osteoporosis is a common age-related disorder and causes acute and long-term disability and economic cost. Many factors influence the accumulation of bone minerals, including heredity, diet, physical activity, gender, endocrine functions, and risk factors such as alcohol, drug abuse, some pharmacological drugs or cigarette smoking. The pathology of bone development during intrauterine life is a factor for osteoporosis. Moreover, the placental transfer of nutrients plays an important role in the building of bones of fetuses. The importance of maternal calcium intake and vitamin D status are highlighted in this review. Various environmental factors including nutrition state or maternal stress may affect the epigenetic state of a number of genes during fetal development of bones. Histone modifications as histone hypomethylation, histone hypermethylation, hypoacetylation, etc. are involved in chromatin remodeling, known to contribute to the epigenetic landscape of chromosomes, and play roles in both fetal bone development and osteoporosis. This review will give an overview of epigenetic modulation of bone development and placental transfer of nutrients. In addition, the data from animal and human studies support the role of epigenetic modulation of calcium and vitamin D in the pathogenesis of osteoporosis. We review the evidence suggesting that various genes are involved in regulation of osteoclast formation and differentiation by osteoblasts and stem cells. Epigenetic changes in growth factors as well as cytokines play a rol in fetal bone development. On balance, the data suggest that there is a link between epigenetic changes in placental transfer of nutrients, including calcium and vitamin D, abnormal intrauterine bone development and pathogenesis of osteoporosis.

Cross-sector sponsorship of research in eosinophilic esophagitis: a collaborative model for rational drug development in rare diseases.

PubMed

Fiorentino, Robert; Liu, Gumei; Pariser, Anne R; Mulberg, Andrew E

2012-09-01

Like many rare diseases, eosinophilic esophagitis (EoE) is a poorly understood disorder, and assessment tools to accurately determine disease activity, remission, and natural history have long been inadequate. Clinical outcome end points able to assess the effectiveness of candidate therapeutic agents in clinical trials have been a particular deficiency and are urgently needed. With no approved therapy available to patients and with the prevalence of EoE on the increase, collaborative approaches to drug development are becoming ever more important. We describe a collaborative effort mobilized across institutions, including both the public and private sectors, that was initiated within the past 18 months expressly to address the need for further clinical research into the cause and treatment of EoE. Collaborators include the North American Society of Pediatric Gastroenterology, Hepatology and Nutrition; the International Gastrointestinal Eosinophilic Researchers; and the US Food and Drug Administration. This effort has resulted in the elucidation of several parameters essential for effective EoE registration trials, including the need for clinically meaningful end points that measure changes in clinical symptoms in addition to the assessment of intraepithelial mucosal eosinophilia. The development and use of biomarkers, particularly in early-phase drug development, have become an important focus for investigations that might reduce clinical reliance on serial invasive monitoring. The concerted efforts described here to develop rational therapeutics and drug development paradigms in EoE also appear to provide a model for effective collaboration in the context of drug development for rare diseases and perhaps more generally for public health initiatives. Published by Mosby, Inc.

Develop and test fuel cell powered on-site integrated total energy systems: Phase 3: Full-scale power plant development

NASA Technical Reports Server (NTRS)

1982-01-01

The development of a commercially viable and cost-effective phospheric acid fuel cell powered on-site integrated energy system (OS/IES) is described. The fuel cell offers energy efficients in the range of 35-40% of the higher heating value of available fuels in the form of electrical energy. In addition, by utilizing the thermal energy generated for heating, ventilating and air-conditioning (HVAC), a fuel cell OS/IES could provide total energy efficiencies in the neighborhood of 80%. Also, the Engelhard fuel cell OS/IES offers the important incentive of replacing imported oil with domestically produced methanol, including coal-derived methanol.

Prosocial behaviours of young adolescents: a focus group study.

PubMed

Bergin, Christi; Talley, Susan; Hamer, Lynne

2003-02-01

This study investigated young adolescents' perceptions of their peers' prosocial behaviours. In eight focus groups, 53 11- to 13-year olds described specific prosocial acts of their peers. Results suggest that traditional research has not addressed the diversity of prosocial behaviours that youth enact, nor emphasized behaviours that are salient to young adolescents. Such behaviours included standing up for others, encouraging others, helping others develop skills, including others who are left out, and being humorous. Facilitating emotional regulation of others emerged as an important component of prosocial behaviour. These data can help guide future research on prosocial development to include a broader array of authentic behaviours of young adolescents.

Nordic-Baltic Student Teachers' Identification of and Interest in Plant and Animal Species: The Importance of Species Identification and Biodiversity for Sustainable Development

NASA Astrophysics Data System (ADS)

Palmberg, Irmeli; Berg, Ida; Jeronen, Eila; Kärkkäinen, Sirpa; Norrgård-Sillanpää, Pia; Persson, Christel; Vilkonis, Rytis; Yli-Panula, Eija

2015-10-01

Knowledge of species, interest in nature, and nature experiences are the factors that best promote interest in and understanding of environmental issues, biodiversity and sustainable life. The aim of this study is to investigate how well student teachers identify common local species, their interest in and ideas about species identification, and their perceptions of the importance of species identification and biodiversity for sustainable development. Totally 456 student teachers for primary schools were tested using an identification test and a questionnaire consisting of fixed and open questions. A combination of quantitative and qualitative methods was used to get a more holistic view of students' level of knowledge and their preferred learning methods. The student teachers' ability to identify very common species was low, and only 3 % were able to identify most of the tested species. Experiential learning outdoors was suggested by the majority of students as the most efficient learning method, followed by experiential learning indoors, project work and experimental learning. They looked upon the identification of plants and animals as `important' or `very important' for citizens today and for sustainable development. Likewise, they looked upon biodiversity as `important' or `very important' for sustainable development. Our conclusion is that teaching and learning methods for identification and knowledge of species and for education of biodiversity and sustainable development should always include experiential and project-based methods in authentic environments.

Developing a holistic accreditation system for medical universities of the Islamic Republic of Iran.

PubMed

Yousefy, A; Changiz, T; Yamani, N; Zahrai, R H; Ehsanpour, S

2009-01-01

This report describes the steps in the development of an accreditation system for medical universities in the Islamic Republic of Iran. The national accreditation project, supported by the government, was performed from 2001 to 2005. The project was carried out in 3 main phases, each phase including a number of tasks. After a review of the international literature on accreditation and through national consensus, a set of national institutional accreditation standards was developed, including 95 standards and 504 indicators in 10 areas. By complying with accepted national standards, Iranian medical universities will play an important role in promoting health system performance.

Role of mTOR Complexes in Neurogenesis.

PubMed

LiCausi, Francesca; Hartman, Nathaniel W

2018-05-22

Dysregulation of neural stem cells (NSCs) is associated with several neurodevelopmental disorders, including epilepsy and autism spectrum disorder. The mammalian target of rapamycin (mTOR) integrates the intracellular signals to control cell growth, nutrient metabolism, and protein translation. mTOR regulates many functions in the development of the brain, such as proliferation, differentiation, migration, and dendrite formation. In addition, mTOR is important in synaptic formation and plasticity. Abnormalities in mTOR activity is linked with severe deficits in nervous system development, including tumors, autism, and seizures. Dissecting the wide-ranging roles of mTOR activity during critical periods in development will greatly expand our understanding of neurogenesis.

Assessment of cognitive safety in clinical drug development

PubMed Central

Roiser, Jonathan P.; Nathan, Pradeep J.; Mander, Adrian P.; Adusei, Gabriel; Zavitz, Kenton H.; Blackwell, Andrew D.

2016-01-01

Cognitive impairment is increasingly recognised as an important potential adverse effect of medication. However, many drug development programmes do not incorporate sensitive cognitive measurements. Here, we review the rationale for cognitive safety assessment, and explain several basic methodological principles for measuring cognition during clinical drug development, including study design and statistical analysis, from Phase I through to postmarketing. The crucial issue of how cognition should be assessed is emphasized, especially the sensitivity of measurement. We also consider how best to interpret the magnitude of any identified effects, including comparison with benchmarks. We conclude by discussing strategies for the effective communication of cognitive risks. PMID:26610416

POLLUTION PREVENTION IN INDUSTRIAL CONDENSATION REACTIONS

EPA Science Inventory

The objective of this project is to develop heterogeneous acid-base catalysts to increase the economic and environmental performance of the current homogeneous catalysts used to make industrially important condensation products. Such products include methyl isobutyl ketone ...

The Regional Institution of Higher Learning in Today's Russia

ERIC Educational Resources Information Center

Karamurzov, B. S.

2014-01-01

The regional universities in Russia are an important resource for the development of Russian society, but more needs to be done to increase their effectiveness, including tackling corruption and leveraging local competitive advantages.

Machine learning for quantum dynamics: deep learning of excitation energy transfer properties

DOE PAGES

Häse, Florian; Kreisbeck, Christoph; Aspuru-Guzik, Alán

2017-01-01

Understanding the relationship between the structure of light-harvesting systems and their excitation energy transfer properties is of fundamental importance in many applications including the development of next generation photovoltaics.

Globalization and the new integration

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

Lay, K.L.

1996-12-31

This paper describes topics of importance to energy companies of the future. Topics include: privatization and liberalization in developing countries; deregulation and increased competition; a shift to more environmentally friendly technologies and fuels; and rapid rate of change.

Improving Walkability Through Control Strategies at Signalized Intersections

DOT National Transportation Integrated Search

2017-01-01

As cities and communities nationwide seek to develop Complete Streets that foster livability and accommodate all modes, signal timing control strategies that include pedestrians in the operational decision process are gaining importance. This researc...

Three Important Taylor Series for Introductory Physics

DTIC Science & Technology

2009-09-01

series by the sum of its first few terms is useful throughout an introductory physics course . Example applications [1, 2] include estimating square...Lat. Am. J. Phys. Educ. Vol. 3, No. 3, Sept. 2009 535 http://www.journal.lapen.org.mx Three Important Taylor Series for Introductory Physics...one dimension, which instructively ties the mathematical development to physics concepts already presented in introductory courses . Keywords

An Annotated List of Historically and Scientifically Important Works Published Before 1900 in the Library of The National Bureau of Standards.

ERIC Educational Resources Information Center

Terner, Janet

The purpose of this project was to specifically identify important works within the National Bureau of Standards library collection of approximately 125,000 items that are generally acknowledged to be pertinent to the development of modern science and technology. Presented is an annotated list including 197 items selected from the pre-1900…

Understanding African American Adolescents’ Identity Development: A Relational Developmental Systems Perspective

PubMed Central

Brittian, Aerika S.

2012-01-01

This article examines the development of African American adolescents’ identity using a relational developmental systems theory framework, which led to the expectation that identity development is linked to both the reduction of risk behaviors and the promotion of African American adolescents’ healthy development. Different personological theories of identity development were discussed, including Erikson’s theory of psychosocial development and Marcia’s theory of identity statuses. Developmental systems theory was used to further the literature on African American adolescents’ identity development, by integrating various views of identity development as they pertain to these youth. Furthermore, the formation of many aspects of identity may be an important coping and resilience process for such youth. In addition, directions for future research are discussed, including a consideration of the complexity of diversity that exists within the African American adolescent population, and a call for more longitudinal assessments of identity development is presented. PMID:23243325

Potential Global Partners for Smaller-Scale Contingencies

DTIC Science & Technology

2000-08-01

Current estimates4 suggest there are possibly as many as 32,000 NGOs formed in developed nations (northern hemisphere or global NGOs) that work in...organizations with an international perspective that originate in developed nations. It is important to keep in mind that there are both global and local NGOs...Coordination within the ECOSOC System The UNS includes two key committees that develop policy and effect interagency coordination and cooperation

Development of Efficient Authoring Software for e-Learning Contents

NASA Astrophysics Data System (ADS)

Kozono, Kazutake; Teramoto, Akemi; Akiyama, Hidenori

The contents creation in e-Learning system becomes an important problem. The contents of e-Learning should include figure and voice media for a high-level educational effect. However, the use of figure and voice complicates the operation of authoring software considerably. A new authoring software, which can build e-Learning contents efficiently, has been developed to solve this problem. This paper reports development results of the authoring software.

The Impact of Resilience on Role Stressors and Burnout in Elementary and Secondary Teachers

ERIC Educational Resources Information Center

Richards, K. Andrew; Levesque-Bristol, Chantal; Templin, Thomas J.; Graber, Kim C.

2016-01-01

The role of a teacher is becoming increasingly complex, and it is more important than ever that teachers develop resilience to overcome stress and burnout. A conceptual framework to explain the ability of resilience to decrease role stress and burnout was developed and tested. Participants included 415 teachers (174 elementary, 241 secondary) who…

Advancing the National and Global Knowledge Economy: The Role of Research Universities in Developing Countries

ERIC Educational Resources Information Center

Altbach, Philip G.

2013-01-01

Research universities are a central part of all academic systems. They are the key points of international contact and involvement. Research is produced, disseminated and in many cases imported. For developing countries, the mechanisms for the involvement of research universities in the global knowledge economy is complex, and includes issues of…

Reflections on the Most Important Educational Developments of the 20th Century: Kappa Delta Pi Laureates.

ERIC Educational Resources Information Center

Wolfe, Michael P., Comp.

2001-01-01

Twenty-three Kappa Delta Pi Laureates describe the primary educational developments of the 20th century. Commonly cited milestones include the Supreme Court's Brown v Board of Education decision, federal financial aid, the works of Dewey and Freire, technology, the GI Bill, Head Start, progressive education, centralization and decentralization,…

Move with Me: A Parents' Guide to Movement Development for Visually Impaired Babies.

ERIC Educational Resources Information Center

Blind Childrens Center, Los Angeles, CA.

This booklet presents suggestions for parents to promote their visually impaired infant's motor development. It is pointed out that babies with serious visual loss often prefer their world to be constant and familiar and may resist change (including change in position); therefore, it is important that a wide range of movement activities be…

Standards for the Global Information Infrastructure (GII): A Review of Recent Developments, Ongoing Efforts, Future Directions and Issues.

ERIC Educational Resources Information Center

Needleman, Mark H.

1996-01-01

Reviews developments related to standards in electronic and networked information. Discusses traditional library and Internet communities, and notes the importance of having a supporting infrastructure in place. Topics include: Z39.50; Z39.56 Serial Item/Contribution Identifier (SICI); Interlibrary Loan (ILL) Protocol; character set standards;…

Languaging as Agent and Constituent of Cognitive Change in an Older Adult: An Example

ERIC Educational Resources Information Center

Swain, Merrill; Lapkin, Sharon

2011-01-01

Vygotsky's writings have established the critical importance of language in the development of higher mental functions, including memory and attention. One of the processes involved in this development is languaging, the activity of mediating cognitively complex ideas using language (Swain, 2006). The present study of an older adult with mild…

Not by the Color of Their Skin; The Impact of Racial Differences on the Child's Development.

ERIC Educational Resources Information Center

McDonald, Marjorie

Contents of this book include: Part I: "The Nursery School and Its Racial Integration"--introduction, establishing physical and psychological integration; staff meetings; observing and working through; Part II: "Theory and Practice"--skin color anxiety: the skin and its importance in personality development; skin color anxiety, the visual impact,…

Evaluating Academic Development in the Higher Education Sector: Academic Developers' Reflections on Using a Toolkit Resource

ERIC Educational Resources Information Center

Winter, Jennie; Turner, Rebecca; Spowart, Lucy; Muneer, Reema; Kneale, Pauline

2017-01-01

The professionalisation of teaching is of increasing importance in UK higher education due to converging processes including the proliferation of managerialism, increasing quality agendas and changes to student fee structures. These have brought into sharp relief the need for greater understanding of how quality teaching evolves in university…

Using Relationships as a Tool: Early Childhood Educators' Perspectives of the Child-Caregiver Relationship in a Childcare Setting

ERIC Educational Resources Information Center

Brebner, Chris; Hammond, Lauren; Schaumloffel, Nicole; Lind, Christopher

2015-01-01

Children's early years are critical for development and many children access out-of-home care during this time. Services offering high-quality childcare afford an opportunity to impact positively on children's development, including acquisition of communication skills. A strong, responsive relationship between child and carer is important in…

A Short Biography of Joseph Fourier and Historical Development of Fourier Series and Fourier Transforms

ERIC Educational Resources Information Center

Debnath, Lokenath

2012-01-01

This article deals with a brief biographical sketch of Joseph Fourier, his first celebrated work on analytical theory of heat, his first great discovery of Fourier series and Fourier transforms. Included is a historical development of Fourier series and Fourier transforms with their properties, importance and applications. Special emphasis is made…

Perceptions of Workplace Mentoring Behaviors for Lifelong Career Development

ERIC Educational Resources Information Center

Key, Lynne A.

2013-01-01

This study's purpose was to investigate the importance of mentoring functions and behaviors for lifelong career development as perceived by protégés. The population included individuals in middle to late adulthood (age 40 years and older) who reported they had been a protege in at least one mentoring association perceived as beneficial to their…

Aiming Talent Development toward Creative Eminence in the 21st Century

ERIC Educational Resources Information Center

Olszewski-Kubilius, Paula; Subotnik, Rena F.; Worrell, Frank C.

2016-01-01

Much has been written about the social and scientific problems that face the world in the 21st century, including climate change and economic inequality. In this context, the development of talented individuals who can tackle these problems is most important. In this article, the authors discuss the implications of 21st-century challenges for the…

The Advance of Research and Evaluation Skills by EPs: Implications for Training and Professional Development

ERIC Educational Resources Information Center

Eodanable, Miranda; Lauchlan, Fraser

2009-01-01

Research and evaluation has become increasingly important in many professions, including educational psychology, particularly as the profession moves to becoming more evidence-based in its practice. The recent move to a three year doctoral programme in England, Wales and Northern Ireland may be viewed as a positive one in developing research…

A Professional Development Program Evaluation: Teacher Efficacy, Learning, and Transfer

ERIC Educational Resources Information Center

Tomonari, Dana Anne Miyuki

2012-01-01

Although professional development is an important means of improving both teachers' skills and student outcomes, there is a dearth of high quality empirical research on the efficacy of such efforts. The efficacy of the Challenging Behavior Process was assessed using a mixed method approach which included the use of pre-, post-, and follow-up…

Achievement Together: The Development of an Intervention Using Relationship-Based Strategies to Promote Positive Learning Habits

ERIC Educational Resources Information Center

Earhart, James; Zamora, Irina

2015-01-01

This pilot study describes the development and initial implementation of a treatment program that uses relationship-based techniques as a basis for promoting characteristics important in learning and emotional regulation. A case example has been included as an illustration of the theoretical framework of this intervention, along with preliminary…

Technology, design and dementia: an exploratory survey of developers.

PubMed

Jiancaro, Tizneem; Jaglal, Susan B; Mihailidis, Alex

2017-08-01

Despite worldwide surges in dementia, we still know relatively little about the design of home technologies that support this population. The purpose of this study was to investigate design considerations from the perspective of developers. Participants, including technical and clinical specialists, were recruited internationally and answered web-based survey questions comprising Likert-type responses with text entry options. Developers were queried on 23 technology acceptance characteristics and 24 design practices. In all, forty developers completed the survey. Concerning "technology acceptance", cost, learnability, self-confidence (during use) and usability were deemed very important. Concerning "design practice", developers overwhelmingly valued user-centred design (UCD). In terms of general assistive technology (AT) models, these were largely unknown by technical specialists compared to clinical specialists. Recommendations based on this study include incorporating "self-confidence" into design protocols; examining the implications of "usability" and UCD in this context; and considering empathy-based design approaches to suit a diverse user population. Moreover, clinical specialists have much to offer development teams, particularly concerning the use of conceptual AT models. Implications of rehabilitation Stipulate precise usability criteria. Consider "learnability" and "self-confidence" as technology adoption criteria. Recognize the important theoretical role that clinical specialists can fulfil concerning the use of design schemas. Acknowledge the diversity amongst users with dementia, potentially adopting techniques, such as designing for "extraordinary users".

Computational Modeling of Space Physiology

NASA Technical Reports Server (NTRS)

Lewandowski, Beth E.; Griffin, Devon W.

2016-01-01

The Digital Astronaut Project (DAP), within NASAs Human Research Program, develops and implements computational modeling for use in the mitigation of human health and performance risks associated with long duration spaceflight. Over the past decade, DAP developed models to provide insights into space flight related changes to the central nervous system, cardiovascular system and the musculoskeletal system. Examples of the models and their applications include biomechanical models applied to advanced exercise device development, bone fracture risk quantification for mission planning, accident investigation, bone health standards development, and occupant protection. The International Space Station (ISS), in its role as a testing ground for long duration spaceflight, has been an important platform for obtaining human spaceflight data. DAP has used preflight, in-flight and post-flight data from short and long duration astronauts for computational model development and validation. Examples include preflight and post-flight bone mineral density data, muscle cross-sectional area, and muscle strength measurements. Results from computational modeling supplement space physiology research by informing experimental design. Using these computational models, DAP personnel can easily identify both important factors associated with a phenomenon and areas where data are lacking. This presentation will provide examples of DAP computational models, the data used in model development and validation, and applications of the model.

p63 in skin development and ectodermal dysplasias

PubMed Central

Koster, Maranke I.

2010-01-01

The transcription factor p63 is critically important for skin development and maintenance. Processes that require p63 include epidermal lineage commitment, epidermal differentiation, cell adhesion, and basement membrane formation. Not surprisingly, alterations in the p63 pathway underlie a subset of ectodermal dysplasias, developmental syndromes in which the skin and skin appendages do not develop normally. This review summarizes the current understanding of the role of p63 in normal development and ectodermal dysplasias. PMID:20445549

Land-use planning for nearshore ecosystem services—the Puget Sound Ecosystem Portfolio Model

USGS Publications Warehouse

Byrd, Kristin

2011-01-01

The 2,500 miles of shoreline and nearshore areas of Puget Sound, Washington, provide multiple benefits to people—"ecosystem services"—including important fishing, shellfishing, and recreation industries. To help resource managers plan for expected growth in coming decades, the U.S. Geological Survey Western Geographic Science Center has developed the Puget Sound Ecosystem Portfolio Model (PSEPM). Scenarios of urban growth and shoreline modifications serve as model inputs to develop alternative futures of important nearshore features such as water quality and beach habitats. Model results will support regional long-term planning decisions for the Puget Sound region.

WUVS simulator: detectability of spectral lines with the WSO-UV spectrographs

NASA Astrophysics Data System (ADS)

Marcos-Arenal, Pablo; de Castro, Ana I. Gómez; Abarca, Belén Perea; Sachkov, Mikhail

2017-04-01

The World Space Observatory Ultraviolet telescope is equipped with high dispersion (55,000) spectrographs working in the 1150 to 3100 Å spectral range. To evaluate the impact of the design on the scientific objectives of the mission, a simulation software tool has been developed. This simulator builds on the development made for the PLATO space mission and it is designed to generate synthetic time-series of images by including models of all important noise sources. We describe its design and performance. Moreover, its application to the detectability of important spectral features for star formation and exoplanetary research is addressed.

Science and policy: valuing framing, language and listening.

PubMed

Forbes, Stephen

2011-01-01

This paper considers the context for science contributing to policy development and explores some critical issues that should inform science advocacy and influence with policy makers. The paper argues that the key challenges are at least as much in educating conservation scientists and science communicators about society and policy making as they are in educating society and policy makers about science. The importance of developing processes to ensure that scientists and science communicators invest in the development of relationships based on respect and understanding of their audience in both communities and amongst policy makers provides a critical first step. The objectives of the Global Strategy for Plant Conservation acknowledge the importance of developing the capacities and public engagement necessary to implement the Strategy, including knowledge transfer and community capacity building. However, the development of targets to equip institutions and plant conservation professionals to explicitly address the barriers to influencing policy development through knowledge transfer and integration require further consideration.

Computer-assisted stereotactic neurological surgery: pre-planning and on-site real-time operating control and simulation system

NASA Astrophysics Data System (ADS)

Zamorano, Lucia J.; Jiang, Charlie Z. W.

1993-09-01

In this decade the concept and development of computer assisted stereotactic neurological surgery has improved dramatically. First, the computer network replaced the tape as the data transportation media. Second, newer systems include multi-modality image correlation and frameless stereotactics as an integral part of their functionality, and offer extensive assistance to the neurosurgeon from the preplanning stages to and throughout the operation itself. These are very important changes, and have spurred the development of many interesting techniques. Successful systems include the ISG and NSPS-3.0.

Haptic device for colonoscopy training simulator.

PubMed

Kwon, Jun Yong; Woo, Hyun Soo; Lee, Doo Yong

2005-01-01

A new 2-DOF haptic device for colonoscopy training simulator employing flexible endoscopes, is developed. The user operates the device in translational and roll directions. The developed folding guides of the device keep the endoscope tube straight. This helps transmit large decoupled forces of the colonoscopy simulation to the user. The device also includes a mechanism to detect jiggling motion of the scopes to allow users to practice this important skill of the colonoscopy. The device includes PD controller to compensate the inertia and friction effects. This provides the users with better transparent sensation of the simulation.

Getting Funded

PubMed Central

Gill, Thomas M; McDermott, Mary M; Ibrahim, Said A; Petersen, Laura A; Doebbeling, Bradley N

2004-01-01

For aspiring clinical investigators, career development awards provide a primary mechanism for “getting funded.” The objective of this article is to provide information that will facilitate a successful application for a research career development award. Specifically, we discuss important issues that cut across the diverse array of awards, and we highlight the most common sources of funding, including the unique opportunities that are available for underrepresented minorities. The target audience includes junior faculty and fellows who are pursuing or considering a research career in academic medicine, as well as their mentors and program directors. PMID:15109347

Transcriptional network systems in cartilage development and disease.

PubMed

Nishimura, Riko; Hata, Kenji; Nakamura, Eriko; Murakami, Tomohiko; Takahata, Yoshifumi

2018-04-01

Transcription factors play important roles in the regulation of cartilage development by controlling the expression of chondrogenic genes. Genetic studies have revealed that Sox9/Sox5/Sox6, Runx2/Runx3 and Osterix in particular are essential for the sequential steps of cartilage development. Importantly, these transcription factors form network systems that are also required for appropriate cartilage development. Molecular cloning approaches have largely contributed to the identification of several transcriptional partners for Sox9 and Runx2 during cartilage development. Although the importance of a negative-feedback loop between Indian hedgehog (Ihh) and parathyroid hormone-related protein (PTHrP) in chondrocyte hypertrophy has been well established, recent studies indicate that several transcription factors interact with the Ihh-PTHrP loop and demonstrated that Ihh has multiple functions in the regulation of cartilage development. The most common cartilage disorder, osteoarthritis, has been reported to result from the pathological action of several transcription factors, including Runx2, C/EBPβ and HIF-2α. On the other hand, NFAT family members appear to play roles in the protection of cartilage from osteoarthritis. It is also becoming important to understand the homeostasis and regulation of articular chondrocytes, because they have different cellular and molecular features from chondrocytes of the growth plate. This review summarizes the regulation and roles of transcriptional network systems in cartilage development and their pathological roles in osteoarthritis.

Fathers matter: The role of father parenting in preschoolers' executive function development.

PubMed

Meuwissen, Alyssa S; Carlson, Stephanie M

2015-12-01

Although previous work has shown that mothers' parenting influences the development of child executive function (EF; important self-control skills developed during the preschool years), the role of fathers' parenting has not been thoroughly investigated. We observed fathers' autonomy support and control in dyadic play with their 3-year-old children (N pairs=110) and measured father and child EF independently with laboratory tasks. We found that fathers' controlling parenting was significantly inversely related to the child EF composite, above and beyond family income and child verbal ability. These results are consistent with the hypothesis that fathers are important for the development of EF in their children and suggest that fathers should be included in both research and parenting interventions. Copyright © 2015 Elsevier Inc. All rights reserved.

Role of p21-activated kinases in cardiovascular development and function.

PubMed

Kelly, Mollie L; Astsaturov, Artyom; Chernoff, Jonathan

2013-11-01

p21-activated kinases (Paks) are a group of six serine/threonine kinases (Pak1-6) that are involved in a variety of biological processes. Recently, Paks, more specifically Pak1, -2, and -4, have been shown to play important roles in cardiovascular development and function in a range of model organisms including zebrafish and mice. These functions include proper morphogenesis and conductance of the heart, cardiac contractility, and development and integrity of the vasculature. The mechanisms underlying these effects are not fully known, but they likely differ among the various Pak isoforms and include both kinase-dependent and -independent functions. In this review, we discuss aspects of Pak function relevant to cardiovascular biology as well as potential therapeutic implications of small-molecule Pak inhibitors in cardiovascular disease.

Identification of spectral regions for the quantification of red wine tannins with fourier transform mid-infrared spectroscopy.

PubMed

Jensen, Jacob S; Egebo, Max; Meyer, Anne S

2008-05-28

Accomplishment of fast tannin measurements is receiving increased interest as tannins are important for the mouthfeel and color properties of red wines. Fourier transform mid-infrared spectroscopy allows fast measurement of different wine components, but quantification of tannins is difficult due to interferences from spectral responses of other wine components. Four different variable selection tools were investigated for the identification of the most important spectral regions which would allow quantification of tannins from the spectra using partial least-squares regression. The study included the development of a new variable selection tool, iterative backward elimination of changeable size intervals PLS. The spectral regions identified by the different variable selection methods were not identical, but all included two regions (1485-1425 and 1060-995 cm(-1)), which therefore were concluded to be particularly important for tannin quantification. The spectral regions identified from the variable selection methods were used to develop calibration models. All four variable selection methods identified regions that allowed an improved quantitative prediction of tannins (RMSEP = 69-79 mg of CE/L; r = 0.93-0.94) as compared to a calibration model developed using all variables (RMSEP = 115 mg of CE/L; r = 0.87). Only minor differences in the performance of the variable selection methods were observed.

Future clinical challenges in multiple sclerosis: Relevance to sphingosine 1-phosphate receptor modulator therapy.

PubMed

Hohlfeld, Reinhard; Barkhof, Frederik; Polman, Chris

2011-02-22

The limitations of established therapies for multiple sclerosis (MS) are well-known and include the need for injections, treatment adherence and convenience issues, partial efficacy, and, in some cases, a risk of potentially life-threatening adverse events, such as progressive multifocal leukoencephalopathy. Recently, attention has focused on developing more effective therapies that are administered orally and target neurodegeneration as well as inflammation. In this review, we provide an outlook on the future clinical challenges for MS treatment and management, and focus specifically on the emerging sphingosine 1-phosphate receptor (S1PR) modulators. We highlight the importance of improving our understanding of the neurobiological basis of MS to develop well-tolerated targeted therapies and the need to include advanced MRI assessments that quantify neurodegeneration in interventional studies in MS. As more treatments become available, often with complex pharmacodynamic actions, objective assessment of benefit-to-risk profiles becomes increasingly important to ensure that patients receive appropriate care. Pharmacovigilance and immune monitoring will become important aspects of patient treatment and management in the future. With respect to S1PR modulation, we review the experimental agents that are in clinical development for MS and summarize the steps taken in postmarketing surveillance to ensure that fingolimod (FTY720) has a well-characterized safety profile.

Including information technology project management in the nursing informatics curriculum.

PubMed

Sockolow, Paulina; Bowles, Kathryn H

2008-01-01

Project management is a critical skill for nurse informaticists who are in prominent roles developing and implementing clinical information systems. It should be included in the nursing informatics curriculum, as evidenced by its inclusion in informatics competencies and surveys of important skills for informaticists. The University of Pennsylvania School of Nursing includes project management in two of the four courses in the master's level informatics minor. Course content includes the phases of the project management process; the iterative unified process methodology; and related systems analysis and project management skills. During the introductory course, students learn about the project plan, requirements development, project feasibility, and executive summary documents. In the capstone course, students apply the system development life cycle and project management skills during precepted informatics projects. During this in situ experience, students learn, the preceptors benefit, and the institution better prepares its students for the real world.

Developing and sustaining human resources in the health supply chain in Ethiopia: barriers and enablers.

PubMed

Kälvemark Sporrong, Sofia; Traulsen, Janine M; Damene Kabtimer, Woynabeba; Mekasha Habtegiorgis, Bitsatab; Teshome Gebregeorgise, Dawit; Essah, Nana Am; Khan, Sara A; Brown, Andrew N

2016-01-01

The health supply chain is often the weakest link in achieving the health-related Millennium Development Goals and universal health coverage, requiring trained professionals who are often unavailable. In Ethiopia there have been recent developments in the area of health supply chain management. The aim of this study was to explore the current status of the development of human resources in health supply chain management in Ethiopia and to identify important factors affecting this development. A series of face-to-face interviews with key stakeholders was carried out in 2014. The interviews were conducted using a semi-structured interview guide. The interview guide comprised 51 questions. A qualitative analysis of transcripts was made. A total of 25 interviews were conducted. Three themes were identified: General changes: recognition, commitment and resources, Education and training, and Barriers and enablers. Results confirm the development of human resources in health supply chain management in many areas. However, several problems were identified including lack of coordination, partly due to the large number of stakeholders; reported high staff mobility; and a lack of overall strategy regarding the job/career structures necessary for maintaining human resources. Rural areas have a particular set of problems, including in transportation of goods and personnel, attracting and keeping personnel, and in communication and access to information. Ethiopia is on the way to developing a nationwide viable system for health supply chain management. However, there are still challenges. Short-term challenges include the importance of highlighting strategies and programs for human resources in health supply chain management. In the long term, commitments to financial support must be obtained. A strategy is needed for the further development and sustainability of human resources in the health supply chain in Ethiopia.

Caffeine Withdrawal and Dependence: A Convenience Survey Among Addiction Professionals.

PubMed

Budney, Alan J; Brown, Pamela C; Griffiths, Roland R; Hughes, John R; Juliano, Laura M

2013-06-01

Caffeine withdrawal was included in the research appendix of the DSM-IV to encourage additional research to assist with determining its status for the next version of the manual. Caffeine dependence was not included because of a lack of empirical research at the time of publication. This study assessed the beliefs of addiction professionals about the clinical importance of caffeine withdrawal and dependence. A 6-item survey was developed and delivered electronically to the members of six professional organizations that focus on addiction. Open-ended comments were also solicited. Five hundred members responded. The majority (95%) thought that cessation of caffeine could produce a withdrawal syndrome, and that caffeine withdrawal can have clinical importance (73%); however, only half (48%) thought that caffeine withdrawal should be included in the Diagnostic and Statistical Manual of Mental Disorders (DSM). A majority (58%) believed that some people develop caffeine dependence; however, only 44% indicated that it should be in the DSM. Comments suggested that trepidation about inclusion of caffeine diagnoses was due to the concerns about the field of psychiatry being criticized for including common disorders with a relatively low clinical severity. Others, however, expressed an urgent need to take caffeine-related problems more seriously. The majority of addiction professionals believe that caffeine withdrawal and dependence disorders exist and are clinically important; however, these professionals are divided in whether caffeine withdrawal and dependence should be included in DSM. Wider dissemination of the extant literature on caffeine withdrawal and additional research on caffeine dependence will be needed to provide additional guidance to policymakers and healthcare workers.

Developing a practice guideline for the occupational health services by using a community of practice approach: a process evaluation of the development process.

PubMed

Kwak, Lydia; Wåhlin, Charlotte; Stigmar, Kjerstin; Jensen, Irene

2017-01-18

One way to facilitate the translation of research into the occupational health service practice is through clinical practice guidelines. To increase the implementability of guidelines it is important to include the end-users in the development, for example by a community of practice approach. This paper describes the development of an occupational health practice guideline aimed at the management of non-specific low back pain (LBP) by using a community of practice approach. The paper also includes a process evaluation of the development providing insight into the feasibility of the process. A multidisciplinary community of practice group (n = 16) consisting of occupational nurses, occupational physicians, ergonomists/physical therapists, health and safety engineers, health educators, psychologists and researchers from different types of occupational health services and geographical regions within Sweden met eleven times (June 2012-December 2013) to develop the practice guideline following recommendations of guideline development handbooks. Process-outcomes recruitment, reach, context, satisfaction, feasibility and fidelity were assessed by questionnaire, observations and administrative data. Group members attended on average 7.5 out of 11 meetings. Half experienced support from their workplace for their involvement. Feasibility was rated as good, except for time-scheduling. Most group members were satisfied with the structure of the process (e.g. presentations, multidisciplinary group). Fidelity was rated as fairly high. The described development process is a feasible process for guideline development. For future guideline development expectations of the work involved should be more clearly communicated, as well as the purpose and tasks of the CoP-group. Moreover, possibilities to improve support from managers and colleagues should be explored. This paper has important implications for future guideline development; it provides valuable information on how practitioners can be included in the development process, with the aim of increasing the implementability of the developed guidelines.

TRPV2 enhances axon outgrowth through its activation by membrane stretch in developing sensory and motor neurons.

PubMed

Shibasaki, Koji; Murayama, Namie; Ono, Katsuhiko; Ishizaki, Yasuki; Tominaga, Makoto

2010-03-31

Thermosensitive TRP (thermo TRP) channels are well recognized for their contributions to sensory transduction, responding to a wide variety of stimuli including temperature, nociceptive stimuli, touch, and osmolarity. However, the precise roles for the thermo TRP channels during development have not been determined. To explore the functional importance of thermo TRP channels during neural development, the temporal expression was determined in embryonic mice. Interestingly, TRPV2 expression was detected in spinal motor neurons in addition to the dorsal root ganglia from embryonic day 10.5 and was localized in axon shafts and growth cones, suggesting that the channel is important for axon outgrowth regulation. We revealed that endogenous TRPV2 was activated in a membrane stretch-dependent manner in developing neurons by knocking down the TRPV2 function with dominant-negative TRPV2 and TRPV2-specific shRNA and significantly promoted axon outgrowth. Thus, for the first time we revealed that TRPV2 is an important regulator for axon outgrowth through its activation by membrane stretch during development.

Reliability and Validity of the Matson Evaluation of Social Skills with Youngsters

ERIC Educational Resources Information Center

Matson, Johnny L.; Neal, Daniene; Fodstad, Jill C.; Hess, Julie A.; Mahan, Sara; Rivet, Tessa T.

2010-01-01

Social skills are an important part of development, and deficits in this area have long-term impacts on a child. As a result, clinicians should include a measure of social skills as part of a comprehensive assessment. There are a few well-researched measures of social skills that are currently used, including the Matson Evaluation of Social Skills…

Bauxite and alumina

USGS Publications Warehouse

Bray, E.L.

2011-01-01

The article discusses the latest developments in the bauxite and alumina industry, particularly in the U.S., as of June 2011. It claims that the U.S. mainly relies on imports for its bauxite consumption. Several states, including Alabama, Arkansas and Georgia, however, produce small amounts of bauxite and bauxitic clays for nonmetallurgical purposes. The major exporters of alumina to the U.S. include Australia, Brazil and Jamaica.

Algorithms and programming tools for image processing on the MPP:3

NASA Technical Reports Server (NTRS)

Reeves, Anthony P.

1987-01-01

This is the third and final report on the work done for NASA Grant 5-403 on Algorithms and Programming Tools for Image Processing on the MPP:3. All the work done for this grant is summarized in the introduction. Work done since August 1986 is reported in detail. Research for this grant falls under the following headings: (1) fundamental algorithms for the MPP; (2) programming utilities for the MPP; (3) the Parallel Pascal Development System; and (4) performance analysis. In this report, the results of two efforts are reported: region growing, and performance analysis of important characteristic algorithms. In each case, timing results from MPP implementations are included. A paper is included in which parallel algorithms for region growing on the MPP is discussed. These algorithms permit different sized regions to be merged in parallel. Details on the implementation and peformance of several important MPP algorithms are given. These include a number of standard permutations, the FFT, convolution, arbitrary data mappings, image warping, and pyramid operations, all of which have been implemented on the MPP. The permutation and image warping functions have been included in the standard development system library.

Curriculum Alignment Projects: Toward Developing a Need To Know.

ERIC Educational Resources Information Center

Pinkerton, K. David

2001-01-01

Describes the Curriculum Alignment Projects (CAPs) with the example of Bicarbonate Squeeze Play, which is an 18-week curriculum. Describes the three important outcomes of the CAPs; motivation, achievement, and teaching. Includes 16 references. (YDS)

Future of Liquid Biofuels for APEC Economies

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

Milbrandt, A.; Overend, R. P.

2008-05-01

This project was initiated by APEC Energy Working Group (EWG) to maximize the energy sector's contribution to the region's economic and social well-being through activities in five areas of strategic importance including liquid biofuels production and development.

The Proposed Doppler Electron Velocimeter and the Need for Nanoscale Dynamics

DOE PAGES

Reu, Phillip L.

2007-05-01

As engineering challenges grow in the ever-shrinking world of nano-design, methods of making dynamic measurements of nano-materials and systems become more important. The Doppler electron velocimeter (DEV) is a new measurement concept motivated by the increasing importance of nano-dynamics. Nano-dynamics is defined in this context as any phenomenon that causes a dynamically changing phase in an electron beam, and includes traditional mechanical motion, as well as additional phenomena including changing magnetic and electric fields. The DEV is only a theoretical device at this point. Lastly, this article highlights the importance of pursuing nano-dynamics and presents a case that the electronmore » microscope and its associated optics are a viable test bed to develop this new measurement tool.« less

Ocean commitments under the Paris Agreement

NASA Astrophysics Data System (ADS)

Gallo, Natalya D.; Victor, David G.; Levin, Lisa A.

2017-11-01

Under the Paris Agreement nations made pledges known as nationally determined contributions (NDCs), which indicate how national governments are evaluating climate risks and policy opportunities. We find that NDCs reveal important systematic patterns reflecting national interests and capabilities. Because the ocean plays critical roles in climate mitigation and adaptation, we created a quantitative marine focus factor (MFF) to evaluate how governments address marine issues. In contrast to the past, when oceans received minimal attention in climate negotiations, 70% of 161 NDCs we analysed include marine issues. The percentage of the population living in low-lying areas--vulnerable to rising seas--positively influences the MFF, but negotiating group (Annex 1 or small island developing states) is equally important, suggesting political motivations are crucial to NDC development. The analysis reveals gaps between scientific and government attention, including on ocean deoxygenation, which is barely mentioned. Governments display a keen interest in expanding marine research on climate priorities.

The process of developing audiovisual patient information: challenges and opportunities.

PubMed

Hutchison, Catherine; McCreaddie, May

2007-11-01

The aim of this project was to produce audiovisual patient information, which was user friendly and fit for purpose. The purpose of the audiovisual patient information is to inform patients about randomized controlled trials, as a supplement to their trial-specific written information sheet. Audiovisual patient information is known to be an effective way of informing patients about treatment. User involvement is also recognized as being important in the development of service provision. The aim of this paper is (i) to describe and discuss the process of developing the audiovisual patient information and (ii) to highlight the challenges and opportunities, thereby identifying implications for practice. A future study will test the effectiveness of the audiovisual patient information in the cancer clinical trial setting. An advisory group was set up to oversee the project and provide guidance in relation to information content, level and delivery. An expert panel of two patients provided additional guidance and a dedicated operational team dealt with the logistics of the project including: ethics; finance; scriptwriting; filming; editing and intellectual property rights. Challenges included the limitations of filming in a busy clinical environment, restricted technical and financial resources, ethical needs and issues around copyright. There were, however, substantial opportunities that included utilizing creative skills, meaningfully involving patients, teamworking and mutual appreciation of clinical, multidisciplinary and technical expertise. Developing audiovisual patient information is an important area for nurses to be involved with. However, this must be performed within the context of the multiprofessional team. Teamworking, including patient involvement, is crucial as a wide variety of expertise is required. Many aspects of the process are transferable and will provide information and guidance for nurses, regardless of specialty, considering developing this format of patient information.

Parenting begets parenting: A neurobiological perspective on early adversity and the transmission of parenting styles across generations.

PubMed

Lomanowska, A M; Boivin, M; Hertzman, C; Fleming, A S

2017-02-07

The developing brains of young children are highly sensitive to input from their social environment. Nurturing social experience during this time promotes the acquisition of social and cognitive skills and emotional competencies. However, many young children are confronted with obstacles to healthy development, including poverty, inappropriate care, and violence, and their enhanced sensitivity to the social environment means that they are highly susceptible to these adverse childhood experiences. One source of social adversity in early life can stem from parenting that is harsh, inconsistent, non-sensitive or hostile. Parenting is considered to be the cornerstone of early socio-emotional development and an adverse parenting style is associated with adjustment problems and a higher risk of developing mood and behavioral disorders. Importantly, there is a growing literature showing that an important predictor of parenting behavior is how parents, especially mothers, were parented themselves. In this review, we examine how adversity in early-life affects mothering behavior in later-life and how these effects may be perpetuated inter-generationally. Relying on studies in humans and animal models, we consider evidence for the intergenerational transmission of mothering styles. We then describe the psychological underpinnings of mothering, including responsiveness to young, executive function and affect, as well as the physiological mediators of mothering behavior, including hormones, brain regions and neurotransmitters, and we consider how development in these relevant domains may be affected by adversity experienced in early life. Finally, we explore how genes and early experience interact to predict mothering behavior, including the involvement of epigenetic mechanisms. Understanding how adverse parenting begets adverse parenting in the next generation is critical for designing interventions aimed at preventing this intergenerational cycle of early adversity. Copyright © 2015 IBRO. Published by Elsevier Ltd. All rights reserved.

The importance and complexity of regret in the measurement of ‘good’ decisions: a systematic review and a content analysis of existing assessment instruments

PubMed Central

Joseph‐Williams, Natalie; Edwards, Adrian; Elwyn, Glyn

2011-01-01

Abstract Background or context  Regret is a common consequence of decisions, including those decisions related to individuals’ health. Several assessment instruments have been developed that attempt to measure decision regret. However, recent research has highlighted the complexity of regret. Given its relevance to shared decision making, it is important to understand its conceptualization and the instruments used to measure it. Objectives  To review current conceptions of regret. To systematically identify instruments used to measure decision regret and assess whether they capture recent conceptualizations of regret. Search strategy  Five electronic databases were searched in 2008. Search strategies used a combination of MeSH terms (or database equivalent) and free text searching under the following key headings: ‘Decision’ and ‘regret’ and ‘measurement’. Follow‐up manual searches were also performed. Inclusion criteria  Articles were included if they reported the development and psychometric testing of an instrument designed to measure decision regret, or the use of a previously developed and tested instrument. Main results  Thirty‐two articles were included: 10 report the development and validation of an instrument that measures decision regret and 22 report the use of a previously developed and tested instrument. Content analysis found that existing instruments for the measurement of regret do not capture current conceptualizations of regret and they do not enable the construct of regret to be measured comprehensively. Conclusions  Existing instrumentation requires further development. There is also a need to clarify the purpose for using regret assessment instruments as this will, and should, focus their future application. PMID:20860776

Application of nutrient intake values (NIVs).

PubMed

Vorster, Hester H; Murphy, Suzanne P; Allen, Lindsay H; King, Janet C

2007-03-01

The process of applying nutrient intake values (NIVs) for dietary assessment, planning, and implementing programs is discussed in this paper. In addition to assessing, monitoring, and evaluating nutritional situations, applications include planning food policies, strategies, and programs for promotion of optimal nutrition and preventing and treating malnutrition (both over- and undernutrition). Other applications include nutrition education, food and nutrient legislation, marketing and labeling, research, product development, food procurement and trade (import and export), food aid, and therapeutic (clinical) nutrition. Specific examples of how NIVs are used to develop food labels, fortification policies, and food-based dietary guidelines are described. Applications in both developed and developing countries are also described. In summary, NIVs are the scientific backbone of all aspects of nutrition policy in countries and regions worldwide.

Diarrhoeal diseases in developing countries: a situational analysis.

PubMed

Kumar, S G; Subitha, L

2012-01-01

Recent data showed that there is no much reduction in diarrhoea related morbidity in developing countries. This is important in view of the Millennium Developmental Goal (MDG) to be achieved by 2015. This study reviewed and analyzed after gathering the recent literature information from Pubmed, internet and other sources. The authors discussed public health issues related to diarrhoeal diseases that include problem burden, determinants, intervention strategies, management, prevention and recent developments for control of diarrhoea among under-five children in developing countries. The study emphasizes the need for strengthening of comprehensive diarrhoeal disease prevention strategy at primary level including improvement of water quality, hygiene and sanitation, along with provision of oral rehydration solution and zinc supplements, and research in the field of vaccine and cost effective interventions.

Method Development in Forensic Toxicology.

PubMed

Peters, Frank T; Wissenbach, Dirk K; Busardo, Francesco Paolo; Marchei, Emilia; Pichini, Simona

2017-01-01

In the field of forensic toxicology, the quality of analytical methods is of great importance to ensure the reliability of results and to avoid unjustified legal consequences. A key to high quality analytical methods is a thorough method development. The presented article will provide an overview on the process of developing methods for forensic applications. This includes the definition of the method's purpose (e.g. qualitative vs quantitative) and the analytes to be included, choosing an appropriate sample matrix, setting up separation and detection systems as well as establishing a versatile sample preparation. Method development is concluded by an optimization process after which the new method is subject to method validation. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

The Structure of Policy Networks for Injury and Violence Prevention in 15 US Cities

PubMed Central

Jonson-Reid, Melissa; Carothers, Bobbi J.; Fowler, Patrick

2017-01-01

Objectives: Changes in policy can reduce violence and injury; however, little is known about how partnerships among organizations influence policy development, adoption, and implementation. To understand partnerships among organizations working on injury and violence prevention (IVP) policy, we examined IVP policy networks in 15 large US cities. Methods: In summer 2014, we recruited 15 local health departments (LHDs) to participate in the study. They identified an average of 28.9 local partners (SD = 10.2) working on IVP policy. In late 2014, we sent survey questionnaires to 434 organizations, including the 15 LHDs and their local partners, about their partnerships and the importance of each organization to local IVP policy efforts; 319 participated. We used network methods to examine the composition and structure of the policy networks. Results: Each IVP policy network included the LHD and an average of 21.3 (SD = 6.9) local partners. On average, nonprofit organizations constituted 50.7% of networks, followed by government agencies (26.3%), schools and universities (11.8%), coalitions (11.2%), voluntary organizations (9.6%), hospitals (8.5%), foundations (2.2%), and for-profit organizations (0.7%). Government agencies were perceived as important by the highest proportion of partners. Perceived importance was significantly associated with forming partnerships in most networks; odds ratios ranged from 1.07 (95% CI, 1.02-1.13) to 2.35 (95% CI, 1.68-3.28). Organization type was significantly associated with partnership formation in most networks after controlling for an organization’s importance to the network. Conclusions: Several strategies could strengthen local IVP policy networks, including (1) developing connections with partners from sectors that are not well integrated into the networks and (2) encouraging indirect or less formal connections with important but missing partners and partner types. PMID:28426291

The Structure of Policy Networks for Injury and Violence Prevention in 15 US Cities.

PubMed

Harris, Jenine K; Jonson-Reid, Melissa; Carothers, Bobbi J; Fowler, Patrick

Changes in policy can reduce violence and injury; however, little is known about how partnerships among organizations influence policy development, adoption, and implementation. To understand partnerships among organizations working on injury and violence prevention (IVP) policy, we examined IVP policy networks in 15 large US cities. In summer 2014, we recruited 15 local health departments (LHDs) to participate in the study. They identified an average of 28.9 local partners (SD = 10.2) working on IVP policy. In late 2014, we sent survey questionnaires to 434 organizations, including the 15 LHDs and their local partners, about their partnerships and the importance of each organization to local IVP policy efforts; 319 participated. We used network methods to examine the composition and structure of the policy networks. Each IVP policy network included the LHD and an average of 21.3 (SD = 6.9) local partners. On average, nonprofit organizations constituted 50.7% of networks, followed by government agencies (26.3%), schools and universities (11.8%), coalitions (11.2%), voluntary organizations (9.6%), hospitals (8.5%), foundations (2.2%), and for-profit organizations (0.7%). Government agencies were perceived as important by the highest proportion of partners. Perceived importance was significantly associated with forming partnerships in most networks; odds ratios ranged from 1.07 (95% CI, 1.02-1.13) to 2.35 (95% CI, 1.68-3.28). Organization type was significantly associated with partnership formation in most networks after controlling for an organization's importance to the network. Several strategies could strengthen local IVP policy networks, including (1) developing connections with partners from sectors that are not well integrated into the networks and (2) encouraging indirect or less formal connections with important but missing partners and partner types.

DNA vaccines in veterinary use

PubMed Central

Redding, Laurel; Werner, David B

2015-01-01

DNA vaccines represent a new frontier in vaccine technology. One important application of this technology is in the veterinary arena. DNA vaccines have already gained a foothold in certain fields of veterinary medicine. However, several important questions must be addressed when developing DNA vaccines for animals, including whether or not the vaccine is efficacious and cost effective compared with currently available options. Another important question to consider is how to apply this developing technology in a wide range of different situations, from the domestic pet to individual fish in fisheries with several thousand animals, to wildlife programs for disease control. In some cases, DNA vaccines represent an interesting option for vaccination, while in others, currently available options are sufficient. This review will examine a number of diseases of veterinary importance and the progress being made in DNA vaccine technology relevant to these diseases, and we compare these with the conventional treatment options available. PMID:19722897

Freedom of choice of specialist physicians is important to Swiss resident: a cross-sectional study.

PubMed

Peytremann-Bridevaux, Isabelle; Ruffieux, Christiane; Burnand, Bernard

2011-12-19

To assess how important the possibility to choose specialist physicians is for Swiss residents and to determine which variables are associated with this opinion. This cross-sectional study used data from the 2007 Swiss population-based health survey and included 13,642 non-institutionalised adults who responded to the telephone and paper questionnaires. The dependent variable included answers to the question "How important is it for you to be able to choose the specialist you would like to visit?" Independent variables included socio-demographics, health and past year healthcare use measures. Crude and adjusted logistic regressions for the importance of being able to choose specialist physicians were performed, accounting for the survey design. 45% of participants found it very important to be able to choose the specialist physician they wanted to visit. The answers "rather important", "rather not important" and "not important" were reported by 28%, 20% and 7% of respondents. Women, individuals in middle/high executive position, those with an ordinary insurance scheme, those reporting ≥2 chronic conditions or poorer subjective health, or those who had had ≥2 outpatient visits in the preceding year were more likely to find this choice very important. In 2007, almost half of all Swiss residents found it very important to be able to choose his/her specialist physician. The further development of physician networks or other chronic disease management initiatives in Switzerland, towards integrated care, need to pay attention to the freedom of choice of specialist physicians that Swiss residents value. Future surveys should provide information on access and consultations with specialist physicians.

Importance of Building Confidence in Patient Communication and Clinical Skills Among Chiropractic Students

PubMed Central

Hecimovich, Mark D.; Volet, Simone E.

2009-01-01

Purpose: One important objective of chiropractic education is to foster student professional confidence and competence in patient communication and clinical skills. Therefore, the aim of this article is to review the extant literature on this topic, stressing the significance of building students' confidence for effective practice and the need for more research in this area. Methods: The authors reviewed MEDLINE and ERIC from 1980 through 2008 using several key words pertinent to confidence and health care. Three distinct, but interrelated, bodies of literature were assessed, including professional confidence in health care research, the nature and development of confidence in educational psychology research, and fostering professional confidence in chiropractic education. Results: It was apparent through the review that chiropractic education has developed educational methods and opportunities that may help develop and build student confidence in patient communication and clinical skills. However, there has not been sufficient research to provide empirical evidence of the impact. Conclusion: Fostering chiropractic students' development of confidence in what they say and do is of paramount importance not only to them as new practitioners but more importantly to the patient. There is no doubt that a better understanding of how confidence can be developed and consolidated during tertiary study should be a major goal of chiropractic education PMID:19826543

Variational Transition State Theory

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

Truhlar, Donald G.

2016-09-29

This is the final report on a project involving the development and applications of variational transition state theory. This project involved the development of variational transition state theory for gas-phase reactions, including optimized multidimensional tunneling contributions and the application of this theory to gas-phase reactions with a special emphasis on developing reaction rate theory in directions that are important for applications to combustion. The development of variational transition state theory with optimized multidimensional tunneling as a useful computational tool for combustion kinetics involved eight objectives.

Intrinsic and Extrinsic Factors That Impact the Retention and Completion of African-American Male and Female High School Students in the Pre-Engineering Program: Project Lead the Way

ERIC Educational Resources Information Center

Green, Patrice Tolbert

2012-01-01

African Americans have a long and very important history in the engineering fields. With a tradition that includes accomplished scientists such as George Washington Carver, Norman Buknor, and Mark Dean, African Americans have been very important to the development of new products, technology, inventions, and innovations (Gordon, 2008). The…

Public health and terrorism preparedness: cross-border issues.

PubMed

Olson, Debra; Leitheiser, Aggie; Atchison, Christopher; Larson, Susan; Homzik, Cassandra

2005-01-01

On December 15, 2003, the Centers for Public Health Preparedness at the University of Minnesota and the University of Iowa convened the "Public Health and Terrorism Preparedness: Cross-Border Issues Roundtable." The purpose of the roundtable was to gather public health professionals and government agency representatives at the state, provincial, and local levels to identify unmet cross-border emergency preparedness and response needs and develop strategies for addressing these needs. Representatives from six state and local public health departments and three provincial governments were invited to identify cross-border needs and issues using a nominal group process. The result of the roundtable was identification of the needs considered most important and most doable across all the focus groups. The need to collaborate on and exchange plans and protocols among agencies was identified as most important and most doable across all groups. Development of contact protocols and creation and maintenance of a contact database was also considered important and doable for a majority of groups. Other needs ranked important across the majority of groups included specific isolation and quarantine protocols for multi-state responses; a system for rapid and secure exchange of information; specific protocols for sharing human resources across borders, including emergency credentials for physicians and health care workers; and a specific protocol to coordinate Strategic National Stockpile mechanisms across border communities.

Research Needs: Prime-Power for High Energy Space Systems.

DTIC Science & Technology

1982-06-01

nuclear sources included both developments from earlier NASA/AEC efforts, such as the present SP-100 program , and also advanced concepts in the form of...and, in some cases, set aside). major programs of applied-research and exploratory- development exist at AFWAL and at NASA labora- tories. The results...decades. In such a research program , the particular I problems of a specific device presently under development are less important than the creation of

Monozygotic twins discordant for ROHHAD phenotype.

PubMed

Patwari, Pallavi P; Rand, Casey M; Berry-Kravis, Elizabeth M; Ize-Ludlow, Diego; Weese-Mayer, Debra E

2011-09-01

Rapid-onset obesity with hypothalamic dysfunction, hypoventilation, and autonomic dysregulation (ROHHAD) falls within a group of pediatric disorders with both respiratory control and autonomic nervous system dysregulation. Children with ROHHAD typically present after 1.5 years of age with rapid weight gain as the initial sign. Subsequently, they develop alveolar hypoventilation, autonomic nervous system dysregulation, and, if untreated, cardiorespiratory arrest. To our knowledge, this is the first report of discordant presentation of ROHHAD in monozygotic twins. Twin girls, born at term, had concordant growth and development until 8 years of age. From 8 to 12 years of age, the affected twin developed features characteristic of ROHHAD including obesity, alveolar hypoventilation, scoliosis, hypothalamic dysfunction (central diabetes insipidus, hypothyroidism, premature pubarche, and growth hormone deficiency), right paraspinal/thoracic ganglioneuroblastoma, seizures, and autonomic dysregulation including altered pain perception, large and sluggishly reactive pupils, hypothermia, and profound bradycardia that required a cardiac pacemaker. Results of genetic testing for PHOX2B (congenital central hypoventilation syndrome disease-defining gene) mutations were negative. With early recognition and conservative management, the affected twin had excellent neurocognitive outcome that matched that of the unaffected twin. The unaffected twin demonstrated rapid weight gain later in age but not development of signs/symptoms consistent with ROHHAD. This discordant twin pair demonstrates key features of ROHHAD including the importance of early recognition (especially hypoventilation), complexity of signs/symptoms and clinical course, and importance of initiating comprehensive, multispecialty care. These cases confound the hypothesis of a monogenic etiology for ROHHAD and indicate alternative etiologies including autoimmune or epigenetic phenomenon or a combination of genetic predisposition and acquired precipitant.

Creating a learning organization to help meet the needs of multihospital health systems.

PubMed

Ward, Angela; Berensen, Nannette; Daniels, Rowell

2018-04-01

The considerations that leaders of multihospital health systems must take into account in developing and implementing initiatives to build and maintain an exceptional pharmacy workforce are described. Significant changes that require constant individual and organizational learning are occurring throughout healthcare and within the profession of pharmacy. These considerations include understanding why it is important to have a succession plan and determining what types of education and training are important to support that plan. Other considerations include strategies for leveraging learners, dealing with a large geographic footprint, adjusting training opportunities to accommodate the ever-evolving demands on pharmacy staffs in terms of skill mix, and determining ways to either budget for or internally develop content for staff development. All of these methods are critically important to ensuring an optimized workforce. Especially for large health systems operating multiple sites across large distances, the use of technology-enabled solutions to provide effective delivery of programming to multiple sites is critical. Commonly used tools include live webinars, live "telepresence" programs, prerecorded programming that is available through an on-demand repository, and computer-based training modules. A learning management system is helpful to assign and document completion of educational requirements, especially those related to regulatory requirements (e.g., controlled substances management, sterile and nonsterile compounding, competency assessment). Creating and sustaining an environment where all pharmacy caregivers feel invested in and connected to ongoing learning is a powerful motivator for performance, engagement, and retention. Copyright © 2018 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

Understanding the medical markers of elder abuse and neglect: physical examination findings.

PubMed

Gibbs, Lisa M

2014-11-01

A specific foundation of knowledge is important for evaluating potential abuse from physical findings in the older adult. The standard physical examination is a foundation for detecting many types of abuse. An understanding of traumatic injuries, including patterns of injury, is important for health care providers, and inclusion of elder abuse in the differential diagnosis of patient care is essential. One must possess the skills needed to piece the history, including functional capabilities, and physical findings together. Armed with this skill set, health care providers will develop the confidence needed to identify and intervene in cases of elder abuse. Copyright © 2014 Elsevier Inc. All rights reserved.

The Devil Is in the Details: Development of Policy and Procedure in the Battle River Project

ERIC Educational Resources Information Center

Gleddie, Doug L.

2012-01-01

Objective: Guidelines from a variety of jurisdictions for the health-promoting schools (HPS) approach include healthy school policy as a critical element. Research also supports the importance of policy; however, there seems to be a lack of information on how to develop and implement policy. The article examines the processes involved in one…

IFLA General Conference, 1984. Collections and Services Division. Sections on Acquisitions and Exchange, Interlending, Rare and Precious Books, and Serials Publications. Papers.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

Papers on library acquisitions, special collections development, and special training for serials librarianship, presented at the 1984 IFLA general conference, include: (1) "The Development of the African Collection at the School of Oriental and African Studies in London and Its Importance for the Cultural History of African Countries"…

A Grant Project to Initiate School Counselors' Development of a Multi-Tiered System of Supports Based on Social-Emotional Data

ERIC Educational Resources Information Center

Harrington, Karen; Griffith, Catherine; Gray, Katharine; Greenspan, Scott

2016-01-01

This article provides an overview of a grant project designed to create a district-wide elementary school counseling program with a strong data-based decision-making process. Project goals included building data literacy skills among school counselors and developing the infrastructure to efficiently collect important social-emotional indicators…

A Review of Sex Differences in Peer Relationship Processes: Potential Trade-Offs for the Emotional and Behavioral Development of Girls and Boys

ERIC Educational Resources Information Center

Rose, Amanda J.; Rudolph, Karen D.

2006-01-01

Theory and research on sex differences in adjustment focus largely on parental, societal, and biological influences. However, it also is important to consider how peers contribute to girls' and boys' development. This article provides a critical review of sex differences in several peer relationship processes, including behavioral and…

Engaging Biology Undergraduates in the Scientific Process through Writing a Theoretical Research Proposal

ERIC Educational Resources Information Center

Stanford, Jennifer S.; Duwel, Laura E.

2013-01-01

It has been suggested that research experiences are an important element that should be included in all undergraduate Biology curricula. This is a difficult suggestion to accommodate due to issues with cost, space and time. We addressed this challenge through development of a capstone project in which Biology majors work in groups to develop novel…

Electrochemical (Bio) Sensors for Environmental and Food Analyses.

PubMed

Honeychurch, Kevin C; Piano, Martina

2018-06-22

In recent years, great progress has been made in the development of sensors and biosensors to meet the demands of environmental and food analysis. In this Special Issue, the state of art and the future trends in the field of environmental and food analyses have been explored. A total of seven papers (three research and four review papers) are included. These are focused on the fabrication and detection of contaminates such as heavy metals, pesticides and food components, including uric acid and 3-hydroxybutyrate. Included in this Issue is a paper dedicated to the experimental determination of the electroactive area of screen-printed electrodes, an important parameter in the development of such sensors.

Thyroid hormone and cerebellar development.

PubMed

Anderson, Grant W

2008-01-01

Thyroid hormone (TH) plays a key role in mammalian brain development. The developing brain is sensitive to both TH deficiency and excess. Brain development in the absence of TH results in motor skill deficiencies and reduced intellectual development. These functional abnormalities can be attributed to maldevelopment of specific cell types and regions of the brain including the cerebellum. TH functions at the molecular level by regulating gene transcription. Therefore, understanding how TH regulates cerebellar development requires identification of TH-regulated gene targets and the cells expressing these genes. Additionally, the process of TH-dependent regulation of gene expression is tightly controlled by mechanisms including regulation of TH transport, TH metabolism, toxicologic inhibition of TH signaling, and control of the nuclear TH response apparatus. This review will describe the functional, cellular, and molecular effects of TH deficit in the developing cerebellum and emphasize the most recent findings regarding TH action in this important brain region.

Genetically engineered mouse models and human osteosarcoma

PubMed Central

2012-01-01

Osteosarcoma is the most common form of bone cancer. Pivotal insight into the genes involved in human osteosarcoma has been provided by the study of rare familial cancer predisposition syndromes. Three kindreds stand out as predisposing to the development of osteosarcoma: Li-Fraumeni syndrome, familial retinoblastoma and RecQ helicase disorders, which include Rothmund-Thomson Syndrome in particular. These disorders have highlighted the important roles of P53 and RB respectively, in the development of osteosarcoma. The association of OS with RECQL4 mutations is apparent but the relevance of this to OS is uncertain as mutations in RECQL4 are not found in sporadic OS. Application of the knowledge or mutations of P53 and RB in familial and sporadic OS has enabled the development of tractable, highly penetrant murine models of OS. These models share many of the cardinal features associated with human osteosarcoma including, importantly, a high incidence of spontaneous metastasis. The recent development of these models has been a significant advance for efforts to improve our understanding of the genetics of human OS and, more critically, to provide a high-throughput genetically modifiable platform for preclinical evaluation of new therapeutics. PMID:23036272

The role of the parent in adolescent substance use.

PubMed

Williams, Janet F; Burton, Rosalinda Strano; Warzinski, Suyen Schneegans

2014-10-01

The overall goal of adolescent development is personal emancipation through individuation. The parent is considered an adolescent's most powerful formative influence and role model regarding health attitudes, behavioral norms, and social boundaries. For adolescents, engaging in risk-taking behaviors can be a normal maturational "rewarding" response or a strategy to cope with perceived stress and express emotions. Effective stress management is an important skill set for the developing adolescent who may experiment with a range of unhealthy strategies for coping or personal expression despite their high potential for hazardous consequences. Parenting the adolescent poses the immense challenge of promoting the adolescent's development of life skills while enabling stimulating healthy opportunities during a time of increased access and vulnerability to risky choices, including substance use. Effective parenting includes consistency, communication, respect and safety-based boundaries as well as monitoring the adolescents' friends and activities, particularly media use. Not only are parents important in deterring, suspecting, and at times detecting their adolescents' substance use, they can facilitate the evaluation or interventions that may be needed to stop substance use, start recovery, and sustain it. The role of parents is to guide adolescents in developing strengths and resilience, and fulfilling their fullest life potential. Copyright 2014, SLACK Incorporated.

Ecological Growth Boundaries

NASA Astrophysics Data System (ADS)

Bluszcz, Anna

2017-03-01

The trends of the society for the continuous growth, combined with the demographic changes, today have led to the important ecological problems on a global scale, which include, among others: the increased use of non-renewable natural resources, an increase of the greenhouse gas emissions, contamination of soil, water, air and the progressive degradation of ecosystems. In the face of such serious threats the global initiatives of all countries are important to limit the results of the excessive consumption. The aim of the article is to present the methods of measurement of the consumption level of natural resources by the societies and the examination of relationships between the level of development of the societies and the use of resources. The popular measure - the ecological footprint - was used as a measurement method for the consumption of the today's generations in relation to the regenerative possibilities of the natural environment. On the other hand, as the assessment method for the level of development of societies - the Human Development Index (HDI), including three basic areas: the life expectancy, GDP level per capita and education was used. The results of the research indicate that the current trend of the unlimited consumption of the highly developed countries takes place at the expense of the future generations.

Building Leadership Skills and Promoting Workforce Development: Evaluation Data Collected from Public Health Professionals in the Field of Maternal and Child Health

PubMed Central

Kasehagen, Laurin; Barradas, Danielle T.; ‘Ali, Zarinah

2015-01-01

Professional development, including training and leadership skill building, is important for maternal and child health (MCH) epidemiologists. Current workforce development and training opportunities vary, but lack an emphasis on linking leadership competencies with MCH epidemiology. This paper describes efforts at the annual MCH Epidemiology Conference (the “Conference”) to promote leadership activities and workforce development, and recommendations to enhance professional development. An evaluation of attendee opinions on Conference workforce development activities was conducted during the 2009 and 2010 Conferences (70 and 66 % response rates, respectively). Frequencies and percentages were calculated overall and by attendee profession. Qualitative responses to questions regarding workforce and professional development were classified by theme in 2009, and a categorical question was developed for the 2010 evaluation. A combined 38 % of Conference attendees in 2009 and 2010 were MCH epidemiologists and 62 % were other MCH professionals. Attendees recommended more support and access to training, mentoring, and resources including job opportunities. Continuing education (41 %), special knowledge and skills-building training (51 %), and development of online resources for training (57 %) were highly recommended by attendees. Career (47 %) and leadership (49 %) mentoring by senior-level professionals in the field were also highly recommended. Promotion of leadership can be achieved by integrating the concept of leadership into the Conference itself; by publishing and disseminating MCH epidemiologic research in scientific, program, and policy settings; and by communicating the importance of epidemiologic findings to stakeholders and other non-scientific audiences. PMID:22923283

Development Of An Educational Video To Improve Patient Knowledge And Communication With Their Healthcare Providers About Colorectal Cancer Screening

PubMed Central

Katz, Mira L.; Heaner, Sarah; Reiter, Paul; van Putten, Julie; Murray, Lee; McDougle, Leon; Cegala, Donald J.; Post, Douglas; David, Prabu; Slater, Michael; Paskett, Electra D.

2009-01-01

Background Low rates of colorectal cancer (CRC) screening persist due to individual, provider and system level barriers. Purpose To develop and obtain initial feedback about a CRC screening educational video from community members and medical professionals. Methods Focus groups of patients were conducted prior to the development of an educational video and focus groups of patients provided initial feedback about the developed CRC screening educational video. Medical personnel reviewed the video and made recommendations prior to final editing of the video. Results Patients identified CRC screening barriers and made suggestions about the information to include in the educational video. Their suggestions included using a healthcare provider to state the importance of completing CRC screening, demonstrate how to complete the fecal occult blood test, and that men and women from diverse ethnic groups and races could be included in the same video. Participants reviewed the developed video and mentioned that their suggestions were portrayed correctly, the video was culturally appropriate, and the information presented in the video was easy to understand. Medical personnel made suggestions on ways to improve the content and the delivery of the medical information prior to final editing of the video. Discussion Participants provided valuable information in the development of an educational video to improve patient knowledge and patient-provider communication about CRC screening. The educational video developed was based on the Protection Motivation Theory and addressed the colon cancer screening barriers identified in this mostly minority and low-income patient population. Future research will determine if CRC screening increases among patients who watch the educational video. Translation to Health Education Practice Educational videos can provide important information about CRC and CRC screening to average-risk adults. PMID:20209024

Enhancing multiple disciplinary teamwork.

PubMed

Weaver, Terri E

2008-01-01

Multiple disciplinary research provides an opportunity to bring together investigators across disciplines to provide new views and develop innovative approaches to important questions. Through this shared experience, novel paradigms are formed, original frameworks are developed, and new language is generated. Integral to the successful construction of effective cross-disciplinary teams is the recognition of antecedent factors that affect the development of the team such as intrapersonal, social, physical environmental, organizational, and institutional influences. Team functioning is enhanced with well-developed behavioral, affective, interpersonal, and intellectual processes. Outcomes of effective multiple disciplinary research teams include novel ideas, integrative models, new training programs, institutional change, and innovative policies that can also influence the degree to which antecedents and processes contribute to team performance. Ongoing evaluation of team functioning and achievement of designated outcomes ensures the continued development of the multiple disciplinary team and confirmation of this approach as important to the advancement of science.

Space Commercial Opportunities for Fluid Physics and Transport Phenomena Applications

NASA Technical Reports Server (NTRS)

Gavert, R.

2000-01-01

Microgravity research at NASA has been an undertaking that has included both science and commercial approaches since the late 80s and early 90s. The Fluid Physics and Transport Phenomena community has been developed, through NASA's science grants, into a valuable base of expertise in microgravity science. This was achieved through both ground and flight scientific research. Commercial microgravity research has been primarily promoted thorough NASA sponsored Centers for Space Commercialization which develop cost sharing partnerships with industry. As an example, the Center for Advanced Microgravity Materials Processing (CAMMP)at Northeastern University has been working with cost sharing industry partners in developing Zeolites and zeo-type materials as an efficient storage medium for hydrogen fuel. Greater commercial interest is emerging. The U.S. Congress has passed the Commercial Space Act of 1998 to encourage the development of a commercial space industry in the United States. The Act has provisions for the commercialization of the International Space Station (ISS). Increased efforts have been made by NASA to enable industrial ventures on-board the ISS. A Web site has been established at http://commercial/nasa/gov which includes two important special announcements. One is an open request for entrepreneurial offers related to the commercial development and use of the ISS. The second is a price structure and schedule for U.S. resources and accommodations. The purpose of the presentation is to make the Fluid Physics and Transport Phenomena community, which understands the importance of microgravity experimentation, aware of important aspects of ISS commercial development. It is a desire that this awareness will be translated into a recognition of Fluid Physics and Transport Phenomena application opportunities coordinated through the broad contacts of this community with industry.

Intakes and adequacy of potentially important nutrients for cognitive development among 5-year-old children in the Seychelles Child Development and Nutrition Study.

PubMed

McAfee, Alison J; Mulhern, Maria S; McSorley, Emeir M; Wallace, Julie M W; Bonham, Maxine P; Faure, Jude; Romain, Sarah; Esther, Christina; Shamlaye, Conrad F; Watson, Gene E; Myers, Gary J; Clarkson, Thomas W; Davidson, Philip W; Strain, J J

2012-09-01

To assess the nutritional adequacy of Seychellois children in relation to nutrients reported to be important for cognitive development. Dietary intakes were assessed by 4 d weighed food diaries and analysed using dietary analysis software (WISP version 3·0; Tinuviel Software, UK). Individual nutrient intakes were adjusted to usual intakes and, in order to investigate adequacy, were compared with the UK Estimated Average Requirements for children aged 4-6 years. Children 5 years old were followed up as part of the Seychelles Child Development Nutrition Study (SCDNS), located in the high-fish-consuming population of Mahé, Republic of Seychelles. Analysis was carried out on a sample of 229 children (118 boys, 111 girls). Children consumed a diet of which fortified cereal and milk products contributed the most to nutrient intakes. The majority (≥80 %) of children met requirements for several nutrients important for child development including Fe, folate and Se. Adjusted dietary intakes of Cu, Zn, iodine, niacin and vitamin A were below the Estimated Average Requirement or Recommended Nutrient Intake. Mean adjusted energy intakes (boys 4769 kJ/d (1139·84 kcal/d), girls 4759 kJ/d (1137·43 kcal/d)) were lower than the estimated energy requirement (boys 5104 kJ/d (1220 kcal/d), girls 5042 kJ/d (1205 kcal/d)) for 88 % of boys and 86 % of girls. Nutrition was adequate for most children within the SCDNS cohort. Low intakes of some nutrients (including Zn, niacin and vitamin A) could reflect nutritional database inaccuracies, but may require further investigation. The study provides valuable information on the adequacy of intakes of nutrients which could affect the growth and development of Seychellois children.

Radiographic methods of wear analysis in total hip arthroplasty.

PubMed

Rahman, Luthfur; Cobb, Justin; Muirhead-Allwood, Sarah

2012-12-01

Polyethylene wear is an important factor in failure of total hip arthroplasty (THA). With increasing numbers of THAs being performed worldwide, particularly in younger patients, the burden of failure and revision arthroplasty is increasing, as well, along with associated costs and workload. Various radiographic methods of measuring polyethylene wear have been developed to assist in deciding when to monitor patients more closely and when to consider revision surgery. Radiographic methods that have been developed to measure polyethylene wear include manual and computer-assisted plain radiography, two- and three-dimensional techniques, and radiostereometric analysis. Some of these methods are important in both clinical and research settings. CT has the potential to provide additional information on component orientation and enables assessment of periprosthetic osteolysis, which is an important consequence of polyethylene wear.

Lessons from the Unexpected: The Importance of Data Infrastructure, Conceptual Models, and Serendipity in Health Services Research

PubMed Central

Mechanic, David

2001-01-01

In examining the importance of data systems, conceptual models, and serendipity in understanding health services, the case is made for a vigorous and responsive data infrastructure and more emphasis on conceptual development. Particularly important is the development of data systems that can keep pace with changes in health care organization and patterns of care. Three examples—from managed care, deinstitutionalization, and physician remuneration—demonstrate the need to empirically examine seemingly obvious assumptions about health patterns and trends, and the lessons to be learned when assumptions are proved incorrect. Major future challenges include incorporating patient preferences into outcomes research, meaningful communication about treatment options and health plan choices, and understanding how organizational culture and norms affect decision processes. PMID:11565164

Importance and usefulness of evaluating self-esteem in children.

PubMed

Hosogi, Mizuho; Okada, Ayumi; Fujii, Chikako; Noguchi, Keizou; Watanabe, Kumi

2012-03-20

Self-esteem is the "feeling of self-appreciation" and is an indispensable emotion for people to adapt to society and live their lives. For children, in particular, the environment in which they are raised contributes profoundly to the development of their self-esteem, which in turn helps them to adapt better to society. Various psychologists have provided definitions of self-esteem, and examined methods of objectively evaluating self-esteem. Questionnaire-style assessment methods for adult include Rosenberg Self-Esteem Scale and Janis-Field Feeling of Inadequacy Scale, and these for children include Coopersmith Self-Esteem Inventory, Pope's 5-Scale Test of Self-Esteem for children, and Kid- KINDL®. Other methods include Ziller Social Self-Esteem Scale and Implicit Association Test. The development of children's self-esteem is heavily influenced by their environment, that is, their homes, neighborhoods, and schools. Children with damaged self-esteem are at risk of developing psychological and social problems, which hinders recovery from low self-esteem. Thus, to recover low self-esteem, it is important for children to accumulate a series of successful experiences to create a positive concept of self. Evaluating children's self-esteem can be an effective method for understanding their past and present circumstances, and useful to treat for children with psychosomatic disorders.

Importance and usefulness of evaluating self-esteem in children

PubMed Central

2012-01-01

Self-esteem is the "feeling of self-appreciation" and is an indispensable emotion for people to adapt to society and live their lives. For children, in particular, the environment in which they are raised contributes profoundly to the development of their self-esteem, which in turn helps them to adapt better to society. Various psychologists have provided definitions of self-esteem, and examined methods of objectively evaluating self-esteem. Questionnaire-style assessment methods for adult include Rosenberg Self-Esteem Scale and Janis-Field Feeling of Inadequacy Scale, and these for children include Coopersmith Self-Esteem Inventory, Pope's 5-Scale Test of Self-Esteem for children, and Kid- KINDL®. Other methods include Ziller Social Self-Esteem Scale and Implicit Association Test. The development of children's self-esteem is heavily influenced by their environment, that is, their homes, neighborhoods, and schools. Children with damaged self-esteem are at risk of developing psychological and social problems, which hinders recovery from low self-esteem. Thus, to recover low self-esteem, it is important for children to accumulate a series of successful experiences to create a positive concept of self. Evaluating children's self-esteem can be an effective method for understanding their past and present circumstances, and useful to treat for children with psychosomatic disorders. PMID:22433387

Ozone (O3) Standards - Integrated Science Assessments from Current Review

EPA Pesticide Factsheets

The integrated science assessment (ISA) is a comprehensive review, synthesis, and evaluation of the most policy-relevant science, including key science judgments that are important to inform the development of the risk and exposure assessments, and more.

Urban Design, Urban Form, And Employee Travel Behavior

DOT National Transportation Integrated Search

1997-01-01

Personal travel behavior choices made by employees appear to be influenced by a number of urban design and urban form characteristics of their work place. Several important attributes include the density of development and the accessibility of non-wo...

Procedures for, and Experiences in, Introducing Algebra in New South Wales.

ERIC Educational Resources Information Center

Pegg, John; Redden, Edward

1990-01-01

Discussed are the philosophy and procedures behind the introduction of algebra to students in grade 7 in Australia. Included are the importance of concrete experiences, language development, and the consequences involved in this procedure. (CW)

Microbial Changes during Pregnancy, Birth, and Infancy

PubMed Central

Nuriel-Ohayon, Meital; Neuman, Hadar; Koren, Omry

2016-01-01

Several healthy developmental processes such as pregnancy, fetal development, and infant development include a multitude of physiological changes: weight gain, hormonal, and metabolic changes, as well as immune changes. In this review, we present an additional important factor which both influences and is affected by these physiological processes—the microbiome. We summarize the known changes in microbiota composition at a variety of body sites including gut, vagina, oral cavity, and placenta, throughout pregnancy, fetal development, and early childhood. There is still a lot to be discovered; yet several pieces of research point to the healthy desired microbial changes. Future research is likely to unravel precise roles and mechanisms of the microbiota in gestation; perhaps linking the metabolic, hormonal, and immune changes together. Although some research has started to link microbial dysbiosis and specific microbial populations with unhealthy pregnancy complications, it is important to first understand the context of the natural healthy microbial changes occurring. Until recently the placenta and developing fetus were considered to be germ free, containing no apparent microbiome. We present multiple study results showing distinct microbiota compositions in the placenta and meconium, alluding to early microbial colonization. These results may change dogmas and our overall understanding of the importance and roles of microbiota from the beginning of life. We further review the main factors shaping the infant microbiome—modes of delivery, feeding, weaning, and exposure to antibiotics. Taken together, we are starting to build a broader understanding of healthy vs. abnormal microbial alterations throughout major developmental time-points. PMID:27471494

More Than Just Accuracy: A Novel Method to Incorporate Multiple Test Attributes in Evaluating Diagnostic Tests Including Point of Care Tests.

PubMed

Thompson, Matthew; Weigl, Bernhard; Fitzpatrick, Annette; Ide, Nicole

2016-01-01

Current frameworks for evaluating diagnostic tests are constrained by a focus on diagnostic accuracy, and assume that all aspects of the testing process and test attributes are discrete and equally important. Determining the balance between the benefits and harms associated with new or existing tests has been overlooked. Yet, this is critically important information for stakeholders involved in developing, testing, and implementing tests. This is particularly important for point of care tests (POCTs) where tradeoffs exist between numerous aspects of the testing process and test attributes. We developed a new model that multiple stakeholders (e.g., clinicians, patients, researchers, test developers, industry, regulators, and health care funders) can use to visualize the multiple attributes of tests, the interactions that occur between these attributes, and their impacts on health outcomes. We use multiple examples to illustrate interactions between test attributes (test availability, test experience, and test results) and outcomes, including several POCTs. The model could be used to prioritize research and development efforts, and inform regulatory submissions for new diagnostics. It could potentially provide a way to incorporate the relative weights that various subgroups or clinical settings might place on different test attributes. Our model provides a novel way that multiple stakeholders can use to visualize test attributes, their interactions, and impacts on individual and population outcomes. We anticipate that this will facilitate more informed decision making around diagnostic tests.

Challenges to developing countries after joining WTO: risk assessment of chemicals in food.

PubMed

Chen, Junshi

2004-05-20

FAO/WHO encourages member countries to develop national food control measures based on risk assessment in order to assure proper protection level to consumers and facilitate fair trade. This is particularly important for developing countries as WTO members because it is clearly stated in the Sanitary and Phytosanitary Measures (SPS) Agreement that: (a) SPS measures should be based on risk assessment techniques developed by relevant international organizations; and (b) Codex standards which is based on risk assessment are regarded as the international norm in trade dispute settlement. When conducting risk assessment on food chemicals (including additives and contaminants) in developing countries, in most cases it is not necessary to conduct their own hazard characterization because the ADIs or PTWIs of food chemicals developed by international expert groups (e.g. JECFA) are universally applicable and also developing countries do not have the resources to repeat those expensive toxicological studies. On the other hand, it is necessary to conduct exposure assessment in developing countries because exposure to food chemicals varies from country to country. This is not only crucial in setting national standards, but also very important for developing countries to participate in the process of developing Codex standards. In addition to food standard development, risk assessment is also useful in setting up priorities in imported food inspection and evaluating the success of various food safety control measures.

Developing a guideline for clinical trial protocol content: Delphi consensus survey

PubMed Central

2012-01-01

Background Recent evidence has highlighted deficiencies in clinical trial protocols, having implications for many groups. Existing guidelines for randomized clinical trial (RCT) protocol content vary substantially and most do not describe systematic methodology for their development. As one of three prespecified steps for the systematic development of a guideline for trial protocol content, the objective of this study was to conduct a three-round Delphi consensus survey to develop and refine minimum content for RCT protocols. Methods Panellists were identified using a multistep iterative approach, met prespecified minimum criteria and represented key stakeholders who develop or use clinical trial protocols. They were asked to rate concepts for importance in a minimum set of items for RCT protocols. The main outcome measures were degree of importance (scale of 1 to 10; higher scores indicating higher importance) and level of consensus for items. Results were presented as medians, interquartile ranges, counts and percentages. Results Ninety-six expert panellists participated in the Delphi consensus survey including trial investigators, methodologists, research ethics board members, funders, industry, regulators and journal editors. Response rates were between 88 and 93% per round. Overall, panellists rated 63 of 88 concepts of high importance (of which 50 had a 25th percentile rating of 8 or greater), 13 of moderate importance (median 6 or 7) and 12 of low importance (median less than or equal to 5) for minimum trial protocol content. General and item-specific comments and subgroup results provided valuable insight for further discussions. Conclusions This Delphi process achieved consensus from a large panel of experts from diverse stakeholder groups on essential content for RCT protocols. It also highlights areas of divergence. These results, complemented by other empirical research and consensus meetings, are helping guide the development of a guideline for protocol content. PMID:23006145

Analysis of methods. [information systems evolution environment

NASA Technical Reports Server (NTRS)

Mayer, Richard J. (Editor); Ackley, Keith A.; Wells, M. Sue; Mayer, Paula S. D.; Blinn, Thomas M.; Decker, Louis P.; Toland, Joel A.; Crump, J. Wesley; Menzel, Christopher P.; Bodenmiller, Charles A.

1991-01-01

Information is one of an organization's most important assets. For this reason the development and maintenance of an integrated information system environment is one of the most important functions within a large organization. The Integrated Information Systems Evolution Environment (IISEE) project has as one of its primary goals a computerized solution to the difficulties involved in the development of integrated information systems. To develop such an environment a thorough understanding of the enterprise's information needs and requirements is of paramount importance. This document is the current release of the research performed by the Integrated Development Support Environment (IDSE) Research Team in support of the IISEE project. Research indicates that an integral part of any information system environment would be multiple modeling methods to support the management of the organization's information. Automated tool support for these methods is necessary to facilitate their use in an integrated environment. An integrated environment makes it necessary to maintain an integrated database which contains the different kinds of models developed under the various methodologies. In addition, to speed the process of development of models, a procedure or technique is needed to allow automatic translation from one methodology's representation to another while maintaining the integrity of both. The purpose for the analysis of the modeling methods included in this document is to examine these methods with the goal being to include them in an integrated development support environment. To accomplish this and to develop a method for allowing intra-methodology and inter-methodology model element reuse, a thorough understanding of multiple modeling methodologies is necessary. Currently the IDSE Research Team is investigating the family of Integrated Computer Aided Manufacturing (ICAM) DEFinition (IDEF) languages IDEF(0), IDEF(1), and IDEF(1x), as well as ENALIM, Entity Relationship, Data Flow Diagrams, and Structure Charts, for inclusion in an integrated development support environment.

Determinants of women's satisfaction with maternal health care: a review of literature from developing countries.

PubMed

Srivastava, Aradhana; Avan, Bilal I; Rajbangshi, Preety; Bhattacharyya, Sanghita

2015-04-18

Developing countries account for 99 percent of maternal deaths annually. While increasing service availability and maintaining acceptable quality standards, it is important to assess maternal satisfaction with care in order to make it more responsive and culturally acceptable, ultimately leading to enhanced utilization and improved outcomes. At a time when global efforts to reduce maternal mortality have been stepped up, maternal satisfaction and its determinants also need to be addressed by developing country governments. This review seeks to identify determinants of women's satisfaction with maternity care in developing countries. The review followed the methodology of systematic reviews. Public health and social science databases were searched. English articles covering antenatal, intrapartum or postpartum care, for either home or institutional deliveries, reporting maternal satisfaction from developing countries (World Bank list) were included, with no year limit. Out of 154 shortlisted abstracts, 54 were included and 100 excluded. Studies were extracted onto structured formats and analyzed using the narrative synthesis approach. Determinants of maternal satisfaction covered all dimensions of care across structure, process and outcome. Structural elements included good physical environment, cleanliness, and availability of adequate human resources, medicines and supplies. Process determinants included interpersonal behavior, privacy, promptness, cognitive care, perceived provider competency and emotional support. Outcome related determinants were health status of the mother and newborn. Access, cost, socio-economic status and reproductive history also influenced perceived maternal satisfaction. Process of care dominated the determinants of maternal satisfaction in developing countries. Interpersonal behavior was the most widely reported determinant, with the largest body of evidence generated around provider behavior in terms of courtesy and non-abuse. Other aspects of interpersonal behavior included therapeutic communication, staff confidence and competence and encouragement to laboring women. Quality improvement efforts in developing countries could focus on strengthening the process of care. Special attention is needed to improve interpersonal behavior, as evidence from the review points to the importance women attach to being treated respectfully, irrespective of socio-cultural or economic context. Further research on maternal satisfaction is required on home deliveries and relative strength of various determinants in influencing maternal satisfaction.

Symposium on the evolution and development of the vertebrate head.

PubMed

Depew, Michael J; Olsson, Lennart

2008-06-15

Among the symposia held at the seminal meeting of the European Society for Evolutionary Developmental Biology was one centered on the development and evolution of the vertebrate head, an exquisitely complex anatomical system. The articles presented at this meeting have been gathered in a special issue of the Journal of Experimental Zoology, and are here reviewed by the organizers of the symposia. These articles cover a breadth of subjects, including interactions between cells derived from the different germ layers, such as those underlying neural crest cell migration and fate and cranial muscle specification, as well as placode development and the origin, development, and evolution of important evolutionary innovations such as jaws and the trabecula cranii. In this introduction, we provide a short historical overview of themes of research into the fundamental organization, structure, and development of the vertebrate head, including the search for head segmentation and the relevance of the New Head Hypothesis, and subsequently present the topics discussed in each of the articles. This overview of the past and the present of head evo-devo is then followed by a glimpse at its possible future and a brief examination of the utility of the notions of heterochrony, heterotopy, and heterofacience in describing evolutionarily important changes in developmental events. (c) 2008 Wiley-Liss, Inc.

The International College of Neuropsychopharmacology (CINP) Treatment Guidelines for Bipolar Disorder in Adults (CINP-BD-2017), Part 1: Background and Methods of the Development of Guidelines

PubMed Central

Young, Allan; Yatham, Lakshmi; Grunze, Heinz; Vieta, Eduard; Blier, Pierre; Moeller, Hans Jurgen; Kasper, Siegfried

2017-01-01

Abstract Background: This paper includes a short description of the important clinical aspects of Bipolar Disorder with emphasis on issues that are important for the therapeutic considerations, including mixed and psychotic features, predominant polarity, and rapid cycling as well as comorbidity. Methods: The workgroup performed a review and critical analysis of the literature concerning grading methods and methods for the development of guidelines. Results: The workgroup arrived at a consensus to base the development of the guideline on randomized controlled trials and related meta-analyses alone in order to follow a strict evidence-based approach. A critical analysis of the existing methods for the grading of treatment options was followed by the development of a new grading method to arrive at efficacy and recommendation levels after the analysis of 32 distinct scenarios of available data for a given treatment option. Conclusion: The current paper reports details on the design, method, and process for the development of CINP guidelines for the treatment of Bipolar Disorder. The rationale and the method with which all data and opinions are combined in order to produce an evidence-based operationalized but also user-friendly guideline and a specific algorithm are described in detail in this paper. PMID:27815414

Science-Economy-Technology Concordance Matrix for Development and Implementation of Regional Smart Specializations in the Silesian Voivodeship, Poland

PubMed Central

Smoliński, Adam; Bondaruk, Jan; Pichlak, Magdalena; Trząski, Leszek; Uszok, Elżbieta

2015-01-01

The regional smart specializations include the innovative activities within a common science-economy-technology sector, which open the opportunities to gain a competitive advantage. The original procedure of science-economy-technology concordance matrix development on an example of smart specializations of the Silesian Voivodeship was presented in the paper. The procedure developed includes recognition of the research and economic components of the regional smart specialization and the connection between the economic components of the regional specialization and the technological innovation through the international patent classification. It also comprises recognition of key enabling technologies (KETs) and high technologies (of high R&D intensity) other than KET in the economic and technological dimensions of innovation as well as the high R&D intensity services in the economic dimension of innovation. The in-depth expert analyses with the application of the Delphi method were also taken into account. The methodological approach developed and the visualization method applied are both of cognitive and practical importance since they contribute significantly to the creation of efficient development policies, to the enhancement and facilitation of cross-sectoral cooperation, and to the focusing on the fields of key importance in terms of the competitive advantage of a region. PMID:26697528

Science-Economy-Technology Concordance Matrix for Development and Implementation of Regional Smart Specializations in the Silesian Voivodeship, Poland.

PubMed

Smoliński, Adam; Bondaruk, Jan; Pichlak, Magdalena; Trząski, Leszek; Uszok, Elżbieta

2015-01-01

The regional smart specializations include the innovative activities within a common science-economy-technology sector, which open the opportunities to gain a competitive advantage. The original procedure of science-economy-technology concordance matrix development on an example of smart specializations of the Silesian Voivodeship was presented in the paper. The procedure developed includes recognition of the research and economic components of the regional smart specialization and the connection between the economic components of the regional specialization and the technological innovation through the international patent classification. It also comprises recognition of key enabling technologies (KETs) and high technologies (of high R&D intensity) other than KET in the economic and technological dimensions of innovation as well as the high R&D intensity services in the economic dimension of innovation. The in-depth expert analyses with the application of the Delphi method were also taken into account. The methodological approach developed and the visualization method applied are both of cognitive and practical importance since they contribute significantly to the creation of efficient development policies, to the enhancement and facilitation of cross-sectoral cooperation, and to the focusing on the fields of key importance in terms of the competitive advantage of a region.

Finding Important Terms for Patients in Their Electronic Health Records: A Learning-to-Rank Approach Using Expert Annotations

PubMed Central

Zheng, Jiaping; Yu, Hong

2016-01-01

Background Many health organizations allow patients to access their own electronic health record (EHR) notes through online patient portals as a way to enhance patient-centered care. However, EHR notes are typically long and contain abundant medical jargon that can be difficult for patients to understand. In addition, many medical terms in patients’ notes are not directly related to their health care needs. One way to help patients better comprehend their own notes is to reduce information overload and help them focus on medical terms that matter most to them. Interventions can then be developed by giving them targeted education to improve their EHR comprehension and the quality of care. Objective We aimed to develop a supervised natural language processing (NLP) system called Finding impOrtant medical Concepts most Useful to patientS (FOCUS) that automatically identifies and ranks medical terms in EHR notes based on their importance to the patients. Methods First, we built an expert-annotated corpus. For each EHR note, 2 physicians independently identified medical terms important to the patient. Using the physicians’ agreement as the gold standard, we developed and evaluated FOCUS. FOCUS first identifies candidate terms from each EHR note using MetaMap and then ranks the terms using a support vector machine-based learn-to-rank algorithm. We explored rich learning features, including distributed word representation, Unified Medical Language System semantic type, topic features, and features derived from consumer health vocabulary. We compared FOCUS with 2 strong baseline NLP systems. Results Physicians annotated 90 EHR notes and identified a mean of 9 (SD 5) important terms per note. The Cohen’s kappa annotation agreement was .51. The 10-fold cross-validation results show that FOCUS achieved an area under the receiver operating characteristic curve (AUC-ROC) of 0.940 for ranking candidate terms from EHR notes to identify important terms. When including term identification, the performance of FOCUS for identifying important terms from EHR notes was 0.866 AUC-ROC. Both performance scores significantly exceeded the corresponding baseline system scores (P<.001). Rich learning features contributed to FOCUS’s performance substantially. Conclusions FOCUS can automatically rank terms from EHR notes based on their importance to patients. It may help develop future interventions that improve quality of care. PMID:27903489

Finding Important Terms for Patients in Their Electronic Health Records: A Learning-to-Rank Approach Using Expert Annotations.

PubMed

Chen, Jinying; Zheng, Jiaping; Yu, Hong

2016-11-30

Many health organizations allow patients to access their own electronic health record (EHR) notes through online patient portals as a way to enhance patient-centered care. However, EHR notes are typically long and contain abundant medical jargon that can be difficult for patients to understand. In addition, many medical terms in patients' notes are not directly related to their health care needs. One way to help patients better comprehend their own notes is to reduce information overload and help them focus on medical terms that matter most to them. Interventions can then be developed by giving them targeted education to improve their EHR comprehension and the quality of care. We aimed to develop a supervised natural language processing (NLP) system called Finding impOrtant medical Concepts most Useful to patientS (FOCUS) that automatically identifies and ranks medical terms in EHR notes based on their importance to the patients. First, we built an expert-annotated corpus. For each EHR note, 2 physicians independently identified medical terms important to the patient. Using the physicians' agreement as the gold standard, we developed and evaluated FOCUS. FOCUS first identifies candidate terms from each EHR note using MetaMap and then ranks the terms using a support vector machine-based learn-to-rank algorithm. We explored rich learning features, including distributed word representation, Unified Medical Language System semantic type, topic features, and features derived from consumer health vocabulary. We compared FOCUS with 2 strong baseline NLP systems. Physicians annotated 90 EHR notes and identified a mean of 9 (SD 5) important terms per note. The Cohen's kappa annotation agreement was .51. The 10-fold cross-validation results show that FOCUS achieved an area under the receiver operating characteristic curve (AUC-ROC) of 0.940 for ranking candidate terms from EHR notes to identify important terms. When including term identification, the performance of FOCUS for identifying important terms from EHR notes was 0.866 AUC-ROC. Both performance scores significantly exceeded the corresponding baseline system scores (P<.001). Rich learning features contributed to FOCUS's performance substantially. FOCUS can automatically rank terms from EHR notes based on their importance to patients. It may help develop future interventions that improve quality of care. ©Jinying Chen, Jiaping Zheng, Hong Yu. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 30.11.2016.

Framework for Uncertainty Assessment - Hanford Site-Wide Groundwater Flow and Transport Modeling

NASA Astrophysics Data System (ADS)

Bergeron, M. P.; Cole, C. R.; Murray, C. J.; Thorne, P. D.; Wurstner, S. K.

2002-05-01

Pacific Northwest National Laboratory is in the process of development and implementation of an uncertainty estimation methodology for use in future site assessments that addresses parameter uncertainty as well as uncertainties related to the groundwater conceptual model. The long-term goals of the effort are development and implementation of an uncertainty estimation methodology for use in future assessments and analyses being made with the Hanford site-wide groundwater model. The basic approach in the framework developed for uncertainty assessment consists of: 1) Alternate conceptual model (ACM) identification to identify and document the major features and assumptions of each conceptual model. The process must also include a periodic review of the existing and proposed new conceptual models as data or understanding become available. 2) ACM development of each identified conceptual model through inverse modeling with historical site data. 3) ACM evaluation to identify which of conceptual models are plausible and should be included in any subsequent uncertainty assessments. 4) ACM uncertainty assessments will only be carried out for those ACMs determined to be plausible through comparison with historical observations and model structure identification measures. The parameter uncertainty assessment process generally involves: a) Model Complexity Optimization - to identify the important or relevant parameters for the uncertainty analysis; b) Characterization of Parameter Uncertainty - to develop the pdfs for the important uncertain parameters including identification of any correlations among parameters; c) Propagation of Uncertainty - to propagate parameter uncertainties (e.g., by first order second moment methods if applicable or by a Monte Carlo approach) through the model to determine the uncertainty in the model predictions of interest. 5)Estimation of combined ACM and scenario uncertainty by a double sum with each component of the inner sum (an individual CCDF) representing parameter uncertainty associated with a particular scenario and ACM and the outer sum enumerating the various plausible ACM and scenario combinations in order to represent the combined estimate of uncertainty (a family of CCDFs). A final important part of the framework includes identification, enumeration, and documentation of all the assumptions, which include those made during conceptual model development, required by the mathematical model, required by the numerical model, made during the spatial and temporal descretization process, needed to assign the statistical model and associated parameters that describe the uncertainty in the relevant input parameters, and finally those assumptions required by the propagation method. Pacific Northwest National Laboratory is operated for the U.S. Department of Energy under Contract DE-AC06-76RL01830.

The Endocytic Receptor Megalin and its Associated Proteins in Proximal Tubule Epithelial Cells

PubMed Central

De, Shankhajit; Kuwahara, Shoji; Saito, Akihiko

2014-01-01

Receptor-mediated endocytosis in renal proximal tubule epithelial cells (PTECs) is important for the reabsorption and metabolization of proteins and other substances, including carrier-bound vitamins and trace elements, in glomerular filtrates. Impairment of this endocytic process results in the loss of such substances and development of proteinuria, which is an important clinical indicator of kidney diseases and is also a risk marker for cardiovascular disease. Megalin, a member of the low-density lipoprotein receptor gene family, is a multiligand receptor expressed in the apical membrane of PTECs and plays a central role in the endocytic process. Megalin interacts with various intracellular adaptor proteins for intracellular trafficking and cooperatively functions with other membrane molecules, including the cubilin-amnionless complex. Evidence suggests that megalin and the cubilin-amnionless complex are involved in the uptake of toxic substances into PTECs, which leads to the development of kidney disease. Studies of megalin and its associated molecules will be useful for future development of novel strategies for the diagnosis and treatment of kidney diseases. PMID:25019425

Treatment of Obesity-Related Complications with Novel Classes of Naturally Occurring PPAR Agonists.

PubMed

Bassaganya-Riera, Josep; Guri, Amir J; Hontecillas, Raquel

2011-01-01

The prevalence of obesity and its associated comorbidities has grown to epidemic proportions in the US and worldwide. Thus, developing safe and effective therapeutic approaches against these widespread and debilitating diseases is important and timely. Activation of peroxisome proliferator-activated receptors (PPARs) α, γ, and δ through several classes of pharmaceuticals can prevent or treat a variety of metabolic and inflammatory diseases, including type II diabetes (T2D). Thus, PPARs represent important molecular targets for developing novel and better treatments for a wide range of debilitating and widespread obesity-related diseases and disorders. However, available PPAR γ agonistic drugs such as Avandia have significant adverse side effects, including weight gain, fluid retention, hepatotoxicity, and congestive heart failure. An alternative to synthetic agonists of PPAR γ is the discovery and development of naturally occurring and safer nutraceuticals that may be dual or pan PPAR agonists. The purpose of this paper is to summarize the health effects of three plant-derived PPAR agonists: abscisic acid (ABA), punicic acid (PUA), and catalpic acid (CAA) in the prevention and treatment of chronic inflammatory and metabolic diseases and disorders.

Genetic and DNA Methylation Changes in Cotton (Gossypium) Genotypes and Tissues

PubMed Central

Osabe, Kenji; Clement, Jenny D.; Bedon, Frank; Pettolino, Filomena A.; Ziolkowski, Lisa; Llewellyn, Danny J.; Finnegan, E. Jean; Wilson, Iain W.

2014-01-01

In plants, epigenetic regulation is important in normal development and in modulating some agronomic traits. The potential contribution of DNA methylation mediated gene regulation to phenotypic diversity and development in cotton was investigated between cotton genotypes and various tissues. DNA methylation diversity, genetic diversity, and changes in methylation context were investigated using methylation-sensitive amplified polymorphism (MSAP) assays including a methylation insensitive enzyme (BsiSI), and the total DNA methylation level was measured by high-performance liquid chromatography (HPLC). DNA methylation diversity was greater than the genetic diversity in the selected cotton genotypes and significantly different levels of DNA methylation were identified between tissues, including fibre. The higher DNA methylation diversity (CHG methylation being more diverse than CG methylation) in cotton genotypes suggest epigenetic regulation may be important for cotton, and the change in DNA methylation between fibre and other tissues hints that some genes may be epigenetically regulated for fibre development. The novel approach using BsiSI allowed direct comparison between genetic and epigenetic diversity, and also measured CC methylation level that cannot be detected by conventional MSAP. PMID:24465864

Genetic and DNA methylation changes in cotton (Gossypium) genotypes and tissues.

PubMed

Osabe, Kenji; Clement, Jenny D; Bedon, Frank; Pettolino, Filomena A; Ziolkowski, Lisa; Llewellyn, Danny J; Finnegan, E Jean; Wilson, Iain W

2014-01-01

In plants, epigenetic regulation is important in normal development and in modulating some agronomic traits. The potential contribution of DNA methylation mediated gene regulation to phenotypic diversity and development in cotton was investigated between cotton genotypes and various tissues. DNA methylation diversity, genetic diversity, and changes in methylation context were investigated using methylation-sensitive amplified polymorphism (MSAP) assays including a methylation insensitive enzyme (BsiSI), and the total DNA methylation level was measured by high-performance liquid chromatography (HPLC). DNA methylation diversity was greater than the genetic diversity in the selected cotton genotypes and significantly different levels of DNA methylation were identified between tissues, including fibre. The higher DNA methylation diversity (CHG methylation being more diverse than CG methylation) in cotton genotypes suggest epigenetic regulation may be important for cotton, and the change in DNA methylation between fibre and other tissues hints that some genes may be epigenetically regulated for fibre development. The novel approach using BsiSI allowed direct comparison between genetic and epigenetic diversity, and also measured CC methylation level that cannot be detected by conventional MSAP.

A method for studying the development pattern of urban commercial service facilities based on customer reviews from social media

NASA Astrophysics Data System (ADS)

Wang, Y. D.; Jiang, B. T.; Ye, X. Y.

2016-06-01

Urbanization is one of the most important human social activities in the 21st century (Chaolin et al., 2012). With an increasing number of people visiting cities, the provision of adequate urban service facilities, including public and commercial service facilities, in locations where people live has become an important guarantee of the success of urbanization. Exploring the commercial service facilities in a specific area of a city can help us understand the progress and trends of urban renewal in the area, provide a quantitative basis for evaluating the rationality of planning implementation, and facilitate an analysis of the effects of different factors on the regional development of a city (Schor et al. 2003). In this paper, we proposed a data processing and analysis method for studying the distribution and development pattern of urban commercial facilities based on customer reviews. In addition, based on road network constraints, we explored the patterns contained in customer reviews data, including patterns for the spatial distribution and spatial-temporal evolution of facilities as well as the number of facilities and degree of satisfaction.

Investigating students' perceptions of graduate learning outcomes in mathematics

NASA Astrophysics Data System (ADS)

King, Deborah; Varsavsky, Cristina; Belward, Shaun; Matthews, Kelly

2017-11-01

The purpose of this study is to explore the perceptions mathematics students have of the knowledge and skills they develop throughout their programme of study. It addresses current concerns about the employability of mathematics graduates by contributing much needed insight into how degree programmes are developing broader learning outcomes for students majoring in mathematics. Specifically, the study asked students who were close to completing a mathematics major (n = 144) to indicate the extent to which opportunities to develop mathematical knowledge along with more transferable skills (communication to experts and non-experts, writing, working in teams and thinking ethically) were included and assessed in their major. Their perceptions were compared to the importance they assign to each of these outcomes, their own assessment of improvement during the programme and their confidence in applying these outcomes. Overall, the findings reveal a pattern of high levels of students' agreement that these outcomes are important, but evidence a startling gap when compared to students' perceptions of the extent to which many of these - communication, writing, teamwork and ethical thinking - are actually included and assessed in the curriculum, and their confidence in using such learning.

Clinical associations of maternal thyroid function with foetal brain development: Epidemiological interpretation and overview of available evidence.

PubMed

Korevaar, Tim I M; Tiemeier, Henning; Peeters, Robin P

2018-04-24

Thyroid hormone is an important regulator of early brain development, particularly during early stages of gestation during which foetal thyroid hormone availability depends on the maternal transfer of thyroid hormones. There is a wide range of experimental studies showing that low maternal thyroid hormone availability is associated with suboptimal brain development parameters. While few clinical studies have shown that overt maternal hypothyroidism is associated with lower child IQ, the question whether more subclinical changes in maternal thyroid function could also lead to suboptimal foetal brain development. In this review, we put the latter studies in perspective and discuss their interpretation from an epidemiological and clinical perspective. Furthermore, we extend this discussion to also include future perspective and identify important knowledge gaps in the field. © 2018 John Wiley & Sons Ltd.

Epidemiology of epilepsy in developing countries.

PubMed Central

Senanayake, N.; Román, G. C.

1993-01-01

Epilepsy is an important health problem in developing countries, where its prevalence can be up to 57 per 1000 population. This article reviews the epidemiology of epilepsy in developing countries in terms of its incidence, prevalence, seizure type, mortality data, and etiological factors. The prevalence of epilepsy is particularly high in Latin America and in several African countries, notably Liberia, Nigeria, and the United Republic of Tanzania. Parasitic infections, particularly neurocysticercosis, are important etiological factors for epilepsy in many of these countries. Other reasons for the high prevalence include intracranial infections of bacterial or viral origin, perinatal brain damage, head injuries, toxic agents, and hereditary factors. Many of these factors are, however, preventable or modifiable, and the introduction of appropriate measures to achieve this could lead to a substantial decrease in the incidence of epilepsy in developing countries. PMID:8490989

Developing, Implementing, and Evaluating the Educational Module Students Active Learning via Internet Observations (SALIO) in Undergraduate Nursing Education.

PubMed

Salzmann-Erikson, Martin; Bjuhr, Marie; Mårtensson, Gunilla

2017-04-01

This study aimed not only to describe the development and implementation of the module but also to evaluate the nursing students' perceptions. A cross-sectional design including 101 students who were asked to participate and answer a survey. We describe the development of the pedagogic module Students Active Learning via Internet Observations based on situated learning. The findings show that learning about service users' own lived experiences via web-based platforms was instructive according to the students: 81% agreed to a high or very high degree. Another important finding was that 96% of students responded that the module had clinical relevance for nursing work. We argue that learning that engages students with data that are contextually and culturally situated is important for developing competence in caregiving. © 2015 Wiley Periodicals, Inc.

Maintaining Vitality: Pharmacists’ Continuing Professional Education Decision-Making in the Upper Midwest

PubMed Central

Henkel, Paul Jacob

2018-01-01

Continuing professional education (CPE) plays an important role in continuing professional development of pharmacists for providing quality pharmaceutical care but also to maintain professional and organizational vitality and meet changing community/population needs. The study objective was to describe and understand factors of importance in selection of CPE credit hours among Upper Midwest pharmacists. A cross-sectional study of licensed pharmacists (n = 1239) in Iowa, Minnesota, Nebraska, North Dakota, and South Dakota included completion of a questionnaire on demographics and CPE decision-making. Factor analysis, t-test, and multivariate analyses were performed using Stata 10.1. Pharmacists placed greatest importance on maintaining licensure (mean = 2.72/3.00), personal interest (mean = 2.57), and self-improvement (mean = 2.42). Community/population need (mean = 1.83) was rated as slightly more important (p < 0.01) by retail/community pharmacists, females, and those with a Doctor of Pharmacy degree or pharmacy residency while business growth/development (mean = 1.33) was rated slightly more important (p < 0.01) by retail/community pharmacists. Despite findings that neither community/population need nor business development were among the most important factors in pharmacists’ CPE selection, there exists significant potential for pharmacists to utilize CPE to maintain professional and organizational vitality in the labor market, but more importantly to ensure continued provision of quality pharmaceutical care and patient education. PMID:29389850

Maintaining Vitality: Pharmacists' Continuing Professional Education Decision-Making in the Upper Midwest.

PubMed

Henkel, Paul Jacob; Marvanova, Marketa

2018-02-01

Continuing professional education (CPE) plays an important role in continuing professional development of pharmacists for providing quality pharmaceutical care but also to maintain professional and organizational vitality and meet changing community/population needs. The study objective was to describe and understand factors of importance in selection of CPE credit hours among Upper Midwest pharmacists. A cross-sectional study of licensed pharmacists ( n = 1239) in Iowa, Minnesota, Nebraska, North Dakota, and South Dakota included completion of a questionnaire on demographics and CPE decision-making. Factor analysis, t -test, and multivariate analyses were performed using Stata 10.1. Pharmacists placed greatest importance on maintaining licensure (mean = 2.72/3.00), personal interest (mean = 2.57), and self-improvement (mean = 2.42). Community/population need (mean = 1.83) was rated as slightly more important ( p < 0.01) by retail/community pharmacists, females, and those with a Doctor of Pharmacy degree or pharmacy residency while business growth/development (mean = 1.33) was rated slightly more important ( p < 0.01) by retail/community pharmacists. Despite findings that neither community/population need nor business development were among the most important factors in pharmacists' CPE selection, there exists significant potential for pharmacists to utilize CPE to maintain professional and organizational vitality in the labor market, but more importantly to ensure continued provision of quality pharmaceutical care and patient education.

Development and Evaluation of a Positive Youth Development Course for University Students in Hong Kong

PubMed Central

Shek, Daniel T. L.; Sun, Rachel C. F.; Chui, Y. H.; Lit, S. W.; Yuen, Walter W.; Chung, Yida Y. H.; Ngai, S. W.

2012-01-01

With higher education, university graduates are important elements of the labor force in knowledge-based economies. With reference to the mental health and developmental problems in university students, there is a need to review university's role in nurturing holistic development of students. Based on the positive youth development approach, it is argued that promoting intrapersonal competencies is an important strategy to facilitate holistic development of young people in Hong Kong. In The Hong Kong Polytechnic University, a course entitled Tomorrow's Leader focusing on positive youth development constructs to promote student well-being will be offered on a compulsory basis starting from 2012/13 academic year under the new undergraduate curriculum structure. The proposed course was piloted in 2010/11 school year. Different evaluation strategies, including objective outcome evaluation, subjective outcome evaluation, process evaluation, and qualitative evaluation, are being carried out to evaluate the developed course. Preliminary evaluation findings based on the piloting experience in 2010/11 academic year are presented in this paper. PMID:22619630

PEOPLE IN PHYSICS: Interview with Roger Blin-Stoyle

NASA Astrophysics Data System (ADS)

Cornwall, conducted by Malcolm

1996-01-01

Roger Blin-Stoyle FRS is Emeritus Professor of Physics at the University of Sussex. He founded the School of Physical Sciences there in the 1960s and has served as Pro-Vice Chancellor. His physics career included important work in nuclear physics. He was president of the Institute of Physics in 1990-2 and has served on numerous eminent committees including the School Curriculum Development Committee.

The 300 mA SRF ERL

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

Ben-Zvi, Ilan

Energy Recovery Linacs (ERL) are important for a variety of applications, from high-power Free-Electron Lasers (FEL) to polarized-electron polarized-proton colliders. The ERL current is arguably the most important characteristic of ERLs for such applications. With that in mind, the Collider-Accelerator Department at Brookhaven National Laboratory embarked on the development of a 300 mA ERL to serve as an R and D test-bed for high-current ERL technologies. These include high-current, extremely well damped superconducting accelerating cavities, high-current superconducting laser-photocathode electron guns and high quantum-efficiency photocathodes. In this presentation I will cover these ERL related developments.

Nursing Competency: Definition, Structure and Development

PubMed Central

Fukada, Mika

2018-01-01

Nursing competency includes core abilities that are required for fulfilling one’s role as a nurse. Therefore, it is important to clearly define nursing competency to establish a foundation for nursing education curriculum. However, while the concepts surrounding nursing competency are important for improving nursing quality, they are still not yet completely developed. Thus, challenges remain in establishing definitions and structures for nursing competency, competency levels necessary for nursing professionals, training methods and so on. In the present study, we reviewed the research on definitions and attributes of nursing competency in Japan as well as competency structure, its elements and evaluation. Furthermore, we investigated training methods to teach nursing competency. PMID:29599616

Neuromodulation during motor development and behavior.

PubMed

Pflüger, H J

1999-12-01

Important recent advances have been made in understanding the role of aminergic modulation during the maturation of Xenopus larvae swimming rhythms, including effects on particular ion channel types of component neurons, and the role of peptidergic modulation during development of adult central patterns generators in the stomatogastric ganglion of crustaceans. By recording from octopaminergic neuromodulatory neurons during ongoing motor behavior in the locust, new insights into the role of this peripheral neuromodulatory mechanism have been gained. In particular, it is now clear that the octopaminergic neuromodulatory system is automatically activated in parallel to the motor systems, and that both excitation and inhibition play important functional roles.

Nursing Competency: Definition, Structure and Development.

PubMed

Fukada, Mika

2018-03-01

Nursing competency includes core abilities that are required for fulfilling one's role as a nurse. Therefore, it is important to clearly define nursing competency to establish a foundation for nursing education curriculum. However, while the concepts surrounding nursing competency are important for improving nursing quality, they are still not yet completely developed. Thus, challenges remain in establishing definitions and structures for nursing competency, competency levels necessary for nursing professionals, training methods and so on. In the present study, we reviewed the research on definitions and attributes of nursing competency in Japan as well as competency structure, its elements and evaluation. Furthermore, we investigated training methods to teach nursing competency.

Two paths from lab to market: Product and standard

NASA Astrophysics Data System (ADS)

Knapp, Robert H.

2018-01-01

To shed light on the movement of sustainable technologies from basic science to widespread use, this chapter describes key aspects of the quite different paths followed by two important examples—photovoltaics (a product) and passive-house buildings (a standard). Discussion of photovoltaics includes the experience curve concept, the increasing significance of balance-of-system costs, and the importance of market heterogeneity (niches and sub-national markets) to the long-term trajectory of major cost reductions. Discussion of passive-houses highlights the array of technical developments needed for present-day energy efficient houses, and the relevance of "stretch" standards to the development of a market for very high-performance houses.

Exploring methods the for selection and integration of stakeholder views in the development of core outcome sets: a case study in reconstructive breast surgery.

PubMed

Potter, Shelley; Brookes, Sara T; Holcombe, Christopher; Ward, Joseph A; Blazeby, Jane M

2016-09-23

The development and use of core outcome sets (COSs) in trials may improve data synthesis and reduce outcome reporting bias. The selection of outcomes in COSs is informed by views of key stakeholders, yet little is known about the role and influence of different stakeholders' views during COS development. We report an exploratory case study examining how stakeholder selection and incorporation of stakeholders' views may influence the selection of outcomes for a COS in reconstructive breast surgery (RBS). We also make recommendations for future considerations. Key stakeholder groups and subgroups were identified from the literature and expert opinion by the COS management group. They included health care professionals, subdivided by profession (breast and plastic surgeons, specialist nurses and psychologists) and patients, subdivided according to type of surgery received, timing of reconstruction, time since surgery and patient age. All participated in a survey in which they were asked to prioritise outcomes. Outcomes were prioritised using a 9-point scale from 1 (not important) to 9 (extremely important). The proportion of (1) all participants, ignoring stakeholder group (single heterogeneous panel analysis), (2) 'professional' and 'patient' groups separately (two heterogeneous panels), ignoring prespecified subgroups and (3) each participant subgroup separately (multiple homogeneous panel analysis) rating each item 'extremely important' was summarised and compared to explore how selection and integration of stakeholder views may influence outcome prioritisation. There were many overlaps between items rated as most important by all groups. Specific stakeholders, however, prioritised specific concerns and a broader range of outcomes were prioritised when the subgroups were considered separately. For example, two additional outcomes were prioritised when patient and professional groups were considered separately and eight additional outcomes were identified when the views of the individual subgroups were explored. In general, patient subgroups preferentially valued additional clinical outcomes, including unplanned surgery, whereas professional subgroups prioritised additional psychosocial issues including body image. Stakeholder groups value different outcomes. Selection of groups, therefore, is important. Our recommendations for robust and transparent stakeholder selection and integration of stakeholder views may aid future COS developers in the design and conduct of their studies and improve the validity and value of future COS.

LKR/SDH Plays Important Roles throughout the Tick Life Cycle Including a Long Starvation Period

PubMed Central

Battur, Banzragch; Boldbaatar, Damdinsuren; Umemiya-Shirafuji, Rika; Liao, Min; Battsetseg, Badgar; Taylor, DeMar; Baymbaa, Badarch; Fujisaki, Kozo

2009-01-01

Background Lysine-ketoglutarate reductase/saccharopine dehydrogenase (LKR/SDH) is a bifunctional enzyme catalyzing the first two steps of lysine catabolism in plants and mammals. However, to date, the properties of the lysine degradation pathway and biological functions of LKR/SDH have been very little described in arthropods such as ticks. Methodology/Principal Findings We isolated and characterized the gene encoding lysine-ketoglutarate reductase (LKR, EC 1.5.1.8) and saccharopine dehydrogenase (SDH, EC 1.5.1.9) from a tick, Haemaphysalis longicornis, cDNA library that encodes a bifunctional polypeptide bearing domains similar to the plant and mammalian LKR/SDH enzymes. Expression of LKR/SDH was detected in all developmental stages, indicating an important role throughout the tick life cycle, including a long period of starvation after detachment from the host. The LKR/SDH mRNA transcripts were more abundant in unfed and starved ticks than in fed and engorged ticks, suggesting that tick LKR/SDH are important for the starved tick. Gene silencing of LKR/SDH by RNAi indicated that the tick LKR/SDH plays an integral role in the osmotic regulation of water balance and development of eggs in ovary of engorged females. Conclusions/Significance Transcription analysis and gene silencing of LKR/SDH indicated that tick LKR/SDH enzyme plays not only important roles in egg production, reproduction and development of the tick, but also in carbon, nitrogen and water balance, crucial physiological processes for the survival of ticks. This is the first report on the role of LKR/SDH in osmotic regulation in animals including vertebrate and arthropods. PMID:19774086

LKR/SDH plays important roles throughout the tick life cycle including a long starvation period.

PubMed

Battur, Banzragch; Boldbaatar, Damdinsuren; Umemiya-Shirafuji, Rika; Liao, Min; Battsetseg, Badgar; Taylor, DeMar; Baymbaa, Badarch; Fujisaki, Kozo

2009-09-23

Lysine-ketoglutarate reductase/saccharopine dehydrogenase (LKR/SDH) is a bifunctional enzyme catalyzing the first two steps of lysine catabolism in plants and mammals. However, to date, the properties of the lysine degradation pathway and biological functions of LKR/SDH have been very little described in arthropods such as ticks. We isolated and characterized the gene encoding lysine-ketoglutarate reductase (LKR, EC 1.5.1.8) and saccharopine dehydrogenase (SDH, EC 1.5.1.9) from a tick, Haemaphysalis longicornis, cDNA library that encodes a bifunctional polypeptide bearing domains similar to the plant and mammalian LKR/SDH enzymes. Expression of LKR/SDH was detected in all developmental stages, indicating an important role throughout the tick life cycle, including a long period of starvation after detachment from the host. The LKR/SDH mRNA transcripts were more abundant in unfed and starved ticks than in fed and engorged ticks, suggesting that tick LKR/SDH are important for the starved tick. Gene silencing of LKR/SDH by RNAi indicated that the tick LKR/SDH plays an integral role in the osmotic regulation of water balance and development of eggs in ovary of engorged females. Transcription analysis and gene silencing of LKR/SDH indicated that tick LKR/SDH enzyme plays not only important roles in egg production, reproduction and development of the tick, but also in carbon, nitrogen and water balance, crucial physiological processes for the survival of ticks. This is the first report on the role of LKR/SDH in osmotic regulation in animals including vertebrate and arthropods.

Land Use in Korean Tidal Wetlands: Impacts and Management Strategies

NASA Astrophysics Data System (ADS)

Hong, Sun-Kee; Koh, Chul-Hwan; Harris, Richard R.; Kim, Jae-Eun; Lee, Jeom-Sook; Ihm, Byung-Sun

2010-05-01

The coastal landscapes in southwestern Korea include a diverse array of tidal wetlands and salt marshes. These coastal zones link the ecological functions of marine tidal wetlands and freshwater ecosystems with terrestrial ecosystems. They are rich in biological diversity and play important roles in sustaining ecological health and processing environmental pollutants. Korean tidal wetlands are particularly important as nurseries for economically important fishes and habitats for migratory birds. Diking, draining, tourism, and conversion to agricultural and urban uses have adversely affected Korean tidal wetlands. Recent large development projects have contributed to further losses. Environmental impact assessments conducted for projects affecting tidal wetlands and their surrounding landscapes should be customized for application to these special settings. Adequate environmental impact assessments will include classification of hydrogeomorphic units and consideration of their responses to biological and environmental stressors. As is true worldwide, Korean laws and regulations are changing to be more favorable to the conservation and protection of tidal wetlands. More public education needs to be done at the local level to build support for tidal wetland conservation. Some key public education points include the role of tidal wetlands in maintaining healthy fish populations and reducing impacts of nonpoint source pollution. There is also a need to develop procedures for integrating economic and environmental objectives within the overall context of sustainable management and land uses.

The argument for pharmaceutical policy.

PubMed

Traulsen, Janine Morgall; Almarsdóttir, Anna Birna

2005-02-01

Pharmaceutical policy is a global concern. It has become a hot political topic in most countries--developed as well as developing--and can be found on the agenda of international organizations such as WHO, OECD, EU, WTO and even the World Bank. Pharmaceutical policy affects everyone in the world of pharmacy and it is therefore imperative that it be understood, discussed and debated within the pharmacy profession and included in the curriculum of schools of pharmacy. This, the first article in a series, argues for the importance of the academic discipline of pharmaceutical policy analysis and the involvement of pharmacists in this endeavour. The aim of the authors is to stimulate an informed and critical appreciation of this field. The authors begin with an introduction to the field of pharmaceutical policy, introducing several important concepts and current trends including: medicines regulation; how pharmaceutical policy is made; pharmaceutical policy as a dynamic process; and the new public health as a global issue. The article ends with a short description of the remaining five articles in the series which will deal with important aspects of pharmaceutical policy. The topics include: economic pressures on health care systems; drug utilization from the clinical viewpoint (rational use of medicines); the impact of pharmaceutical policy on patients and the patient impact on pharmaceutical policy; the professional perspective; and finally the last article which deals with studying and evaluating pharmaceutical policy.

Land use in Korean tidal wetlands: impacts and management strategies.

PubMed

Hong, Sun-Kee; Koh, Chul-Hwan; Harris, Richard R; Kim, Jae-Eun; Lee, Jeom-Sook; Ihm, Byung-Sun

2010-05-01

The coastal landscapes in southwestern Korea include a diverse array of tidal wetlands and salt marshes. These coastal zones link the ecological functions of marine tidal wetlands and freshwater ecosystems with terrestrial ecosystems. They are rich in biological diversity and play important roles in sustaining ecological health and processing environmental pollutants. Korean tidal wetlands are particularly important as nurseries for economically important fishes and habitats for migratory birds. Diking, draining, tourism, and conversion to agricultural and urban uses have adversely affected Korean tidal wetlands. Recent large development projects have contributed to further losses. Environmental impact assessments conducted for projects affecting tidal wetlands and their surrounding landscapes should be customized for application to these special settings. Adequate environmental impact assessments will include classification of hydrogeomorphic units and consideration of their responses to biological and environmental stressors. As is true worldwide, Korean laws and regulations are changing to be more favorable to the conservation and protection of tidal wetlands. More public education needs to be done at the local level to build support for tidal wetland conservation. Some key public education points include the role of tidal wetlands in maintaining healthy fish populations and reducing impacts of nonpoint source pollution. There is also a need to develop procedures for integrating economic and environmental objectives within the overall context of sustainable management and land uses.

Development of Antimicrobial Competencies and Training for Staff Hospital Pharmacists

PubMed Central

Crader, Marsha F.

2014-01-01

Antimicrobial stewardship is an important component in health care outcomes of all patients. Many institutions are seeking the best methods to incorporate antimicrobial stewardship strategies into their hospitals including pharmacy services. Multiple factors should be considered when beginning or expanding an antimicrobial stewardship program. The purpose of this article is to discuss the development of basic antibiotic competencies and training for staff pharmacists in a community hospital. The article includes an assessment of pharmacists’ knowledge pre education and post education, perception of benefits from an antibiotic education program, and learning needs and preferences. PMID:24421561

Including Emotional Intelligence in Pharmacy Curricula to Help Achieve CAPE Outcomes

PubMed Central

Fierke, Kerry K.; Sucher, Brandon J.; Janke, Kristin K.

2015-01-01

The importance of emotional intelligence (EI) for effective teamwork and leadership within the workplace is increasingly apparent. As suggested by the 2013 CAPE Outcomes, we recommend that colleges and schools of pharmacy consider EI-related competencies to build self-awareness and professionalism among students. In this Statement, we provide two examples of the introduction of EI into pharmacy curricula. In addition, we provide a 4-phase process based on recommendations developed by EI experts for structuring and planning EI development. Finally, we make 9 recommendations’ to inform the process of including EI in pharmacy curricula. PMID:26089557

The importance of content and face validity in instrument development: lessons learnt from service users when developing the Recovering Quality of Life measure (ReQoL).

PubMed

Connell, Janice; Carlton, Jill; Grundy, Andrew; Taylor Buck, Elizabeth; Keetharuth, Anju Devianee; Ricketts, Thomas; Barkham, Michael; Robotham, Dan; Rose, Diana; Brazier, John

2018-07-01

Service user involvement in instrument development is increasingly recognised as important, but is often not done and seldom reported. This has adverse implications for the content validity of a measure. The aim of this paper is to identify the types of items that service users felt were important to be included or excluded from a new Recovering Quality of Life measure for people with mental health difficulties. Potential items were presented to service users in face-to-face structured individual interviews and focus groups. The items were primarily taken or adapted from current measures and covered themes identified from earlier qualitative work as being important to quality of life. Content and thematic analysis was undertaken to identify the types of items which were either important or unacceptable to service users. We identified five key themes of the types of items that service users found acceptable or unacceptable; the items should be relevant and meaningful, unambiguous, easy to answer particularly when distressed, do not cause further upset, and be non-judgemental. Importantly, this was from the perspective of the service user. This research has underlined the importance of service users' views on the acceptability and validity of items for use in developing a new measure. Whether or not service users favoured an item was associated with their ability or intention to respond accurately and honestly to the item which will impact on the validity and sensitivity of the measure.

Learning to Be Creatively Expressive Performers

ERIC Educational Resources Information Center

Strand, Katherine; Brenner, Brenda

2017-01-01

Research conducted on the development of expressive performance capabilities suggests that children can learn to demonstrate expressiveness in their music-making. Expressivity includes musical interpretation, performance technique, and musical and personal creativity. This article examines creativity as an important component of musical…

FACTORS INFLUENCING TOTAL DIETARY EXPOSURE OF YOUNG CHILDREN

EPA Science Inventory

A deterministic model was developed to identify critical input parameters to assess dietary intake of young children. The model was used as a framework for understanding important factors in data collection and analysis. Factors incorporated included transfer efficiencies of pest...

Effect of supplemental taurine on juvenile channel catfish Ictalurus punctatus growth

USDA-ARS?s Scientific Manuscript database

Taurine is a beta-amino sulfur amino acid found in most animal tissues. It has many important biological functions in mammals including membrane stabilization, antioxidation, cellular osmoregulation, detoxification, neuromodulation, and brain and eye development. Taurine supplementation in juvenil...

Professional Values: Key to Professional Development.

ERIC Educational Resources Information Center

Weis, Darlene; Schank, Mary Jane

2002-01-01

Affective domain learning, including values formation, is an important part of humanistic nursing education. The American Nurses Association code of ethics articulates professional values. For full embodiment of these values to occur, educators and the profession must work together. (Contains 30 references.) (SK)

Training Staff for Multicultural Diversity.

ERIC Educational Resources Information Center

Kennison, Judith A.

1991-01-01

Discusses guidelines for training staff in multicultural camp communities. Includes developing an awareness and acceptance of cultural differences, self-awareness, an understanding of the "dynamics of differences," knowledge of the camper's culture, and adaptation of skills. Addresses the importance of integrating multicultural education goals…

Programmed Instruction Revisited.

ERIC Educational Resources Information Center

Skinner, B. F.

1986-01-01

Discusses the history and development of teaching machines, invented to restore the important features of personalized instruction as public school class size increased. Examines teaching and learning problems over the past 50 years, including motivation, attention, appreciation, discovery, and creativity in relation to programmed instruction.…

The Importance of Environment in Educational and Psychological Research.

ERIC Educational Resources Information Center

Tedesco, Lisa A.

Research treatments of home environment in studies of intellectual development and school performance are reviewed. The conceptualizations of home environment include variables specifying family status and deprivational conditions, child-rearing techniques, educational and intellectual process variables, and transactional experience. Psychological…

Ozone (O3) Standards - Integrated Science Assessments from Review Completed in 2015

EPA Pesticide Factsheets

The integrated science assessment (ISA) is a comprehensive review, synthesis, and evaluation of the most policy-relevant science, including key science judgments that are important to inform the development of the risk and exposure assessments, and more.

COMPARISON OF BIOMARKERS IN WORKERS EXPOSED TO 2,4,6-TRINITROTOLUENE

EPA Science Inventory

2,4,6-Trinitrotoluene (TNT) is an important occupational and environmental pollutant. In TNT-exposed humans, the notable toxic manifestations have included aplastic anemia, toxic hepatitis, cataracts, hepatomegaly, and liver cancer. Therefore, we developed methods to biomonitor w...

Direct Mail Marketing--Ways To Make It Worth It.

ERIC Educational Resources Information Center

Wassom, Julie

2000-01-01

Discusses how including direct mail in marketing a child care program can enhance enrollment. Describes how to develop an effective plan and design the mailing pieces creatively. Discusses the importance of having realistic expectations of the level of response. (KB)

Accounting for ecosystem services as a way to understand the requirements for sustainable development

PubMed Central

Mäler, Karl-Göran; Aniyar, Sara; Jansson, Åsa

2008-01-01

Millennium Ecosystem Assessment documented the importance of ecosystem services. It is therefore important that these services are included in our economic accounts (Standard National Accounts), as long as we believe that these accounts should tell us something about our wellbeing. This requires measures of the ecosystem assets and their accounting prices. This article discusses how the concept of inclusive wealth can be exploited for creating such accounts. PMID:18621699

Accounting for ecosystem services as a way to understand the requirements for sustainable development.

PubMed

Mäler, Karl-Göran; Aniyar, Sara; Jansson, Asa

2008-07-15

Millennium Ecosystem Assessment documented the importance of ecosystem services. It is therefore important that these services are included in our economic accounts (Standard National Accounts), as long as we believe that these accounts should tell us something about our wellbeing. This requires measures of the ecosystem assets and their accounting prices. This article discusses how the concept of inclusive wealth can be exploited for creating such accounts.

EUFEMED London Conference 2017: Exploratory Medicines Development: Innovation and Risk Management.

PubMed

Van Bortel, Luc; Sourgens, Hildegard; Breithaupt-Grögler, Kerstin; Caplain, Henri; Donazzolo, Yves; Klingmann, Ingrid; Hammond, Michael; Hardman, Timothy C; Stringer, Steffan; de Hoon, Jan

2017-01-01

The first formal conference of the EUropean Federation for Exploratory MEdicines Development (EUFEMED) held in London was the result of a collaborative effort of its founding associations: the Association for Applied Human Pharmacology (AGAH; Germany), the Association for Human Pharmacology in the Pharmaceutical Industry (AHPPI; UK), the Belgian Association of Phase-I Units (BAPU; Belgium), and Club Phase-I (France). The conference focused on innovation and risk management in early clinical drug development. Among other innovations, immunotherapy in oncology and inflammatory diseases were discussed as well as the importance of adaptive trial designs in early clinical drug development. Consideration was given to assessing and mitigating risk in early clinical drug development, and included a preconference workshop. Different measures to minimize risks in healthy volunteers and patients in first-in-human trials were discussed in addition to the importance of non-clinical data, the need for reliable biomarkers, improved communication on adverse events (AEs) and well-trained study sites with ready access to intensive care units and clinical specialists. The need for a European-wide system for prevention of over-volunteering was also discussed. The conference provided opportunity to discuss these developments and concerns and the changing regulatory environment with stakeholders from academia, industry, and regulatory agencies including the European Medicines Agency (EMA). Presentations given by invited speakers are published on http://www.eufemed.eu/london-conference-2017/.

Problems of elimination of low emission

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

Stepniowski, A.

1995-12-31

The Cracow Municipal Gas Distribution Enterprises is subordinated to the Carpathian Regional Gas Engineering Plant in Tarnow, which - in turn - is a part of Polish Oil Mining and Gas Engineering with its seat in Warsaw. The required quick development of power engineering in Poland needs harmonized development of all branches of power engineering, including the gas production and distribution industry which constitutes an element of technical infrastructure of Poland influencing the direction of development. After World War II, the gas engineering industry was transformed from a typical communal service to a big industrial structure which covers the entiremore » territory of the state and has considerable technical and material measures at its disposal. Programming of the gas industry development ranges from development of installation of gas-supply arrangements for communal purposes including modification of local gas generators - to the development of gas transportation, storage and purification system. At present gas is taken from following sources: import, own natural gas deposits (high-methane content gas and high-nitrogen content gas within Polish Lowland); cokeries, and local gas generators. Gas sorts obtained in these sources have differentiated physico-chemical properties and they are distributed by three independent transmission systems assigned for high-methane natural gas, high-nitrogen natural gas, and coke-oven gas. Taking into consideration the forecast demand and potential capacity of natural gas production in Poland, the required import of natural gas is estimated.« less

Status of commercial fuel cell powerplant system development

NASA Technical Reports Server (NTRS)

Warshay, Marvin

1987-01-01

The primary focus is on the development of commercial Phosphoric Acid Fuel Cell (PAFC) powerplant systems because the PAFC, which has undergone extensive development, is currently the closest fuel cell system to commercialization. Shorter discussions are included on the high temperature fuel cell systems which are not as mature in their development, such as the Molten Carbonate Fuel Cell (MCFC) and the Solid Oxide Fuel Cell (SOFC). The alkaline and the Solid Polymer Electrolyte (SPE) fuel cell systems, are also included, but their discussions are limited to their prospects for commercial development. Currently, although the alkaline fuel cell continues to be used for important space applications there are no commercial development programs of significant size in the USA and only small efforts outside. The market place for fuel cells and the status of fuel cell programs in the USA receive extensive treatment. The fuel cell efforts outside the USA, especially the large Japanese programs, are also discussed.

Consulting communities on feedback of genetic findings in international health research: sharing sickle cell disease and carrier information in coastal Kenya

PubMed Central

2013-01-01

Background International health research in malaria-endemic settings may include screening for sickle cell disease, given the relationship between this important genetic condition and resistance to malaria, generating questions about whether and how findings should be disclosed. The literature on disclosing genetic findings in the context of research highlights the role of community consultation in understanding and balancing ethically important issues from participants’ perspectives, including social forms of benefit and harm, and the influence of access to care. To inform research practice locally, and contribute to policy more widely, this study aimed to explore the views of local residents in Kilifi County in coastal Kenya on how researchers should manage study-generated information on sickle cell disease and carrier status. Methods Between June 2010 and July 2011, we consulted 62 purposively selected Kilifi residents on how researchers should manage study-generated sickle cell disease findings. Methods drew on a series of deliberative informed small group discussions. Data were analysed thematically, using charts, to describe participants’ perceptions of the importance of disclosing findings, including reasoning, difference and underlying values. Themes were derived from the underlying research questions and from issues emerging from discussions. Data interpretation drew on relevant areas of social science and bioethics literature. Results Perceived health and social benefits generated strong support for disclosing findings on sickle cell disease, but the balance of social benefits and harms was less clear for sickle cell trait. Many forms of health and social benefits and harms of information-sharing were identified, with important underlying values related to family interests and the importance of openness. The influence of micro and macro level contextual features and prioritization of values led to marked diversity of opinion. Conclusions The approach demonstrates a high ethical importance in many malaria endemic low-to-middle income country settings of disclosing sickle cell disease findings generated during research, alongside provision of effective care and locally-informed counselling. Since these services are central to the benefits of disclosure, health researchers whose studies include screening for sickle cell disease should actively promote the development of health policy and services for this condition in situations of unmet need, including through the prior development of collaborative partnerships with government health managers and providers. Community consultation can importantly enrich ethical debate on research practice where in-depth exploration of informed views and the potential for difference are taken into account. PMID:24125465

Consulting communities on feedback of genetic findings in international health research: sharing sickle cell disease and carrier information in coastal Kenya.

PubMed

Marsh, Vicki; Kombe, Francis; Fitzpatrick, Raymond; Williams, Thomas N; Parker, Michael; Molyneux, Sassy

2013-10-14

International health research in malaria-endemic settings may include screening for sickle cell disease, given the relationship between this important genetic condition and resistance to malaria, generating questions about whether and how findings should be disclosed. The literature on disclosing genetic findings in the context of research highlights the role of community consultation in understanding and balancing ethically important issues from participants' perspectives, including social forms of benefit and harm, and the influence of access to care. To inform research practice locally, and contribute to policy more widely, this study aimed to explore the views of local residents in Kilifi County in coastal Kenya on how researchers should manage study-generated information on sickle cell disease and carrier status. Between June 2010 and July 2011, we consulted 62 purposively selected Kilifi residents on how researchers should manage study-generated sickle cell disease findings. Methods drew on a series of deliberative informed small group discussions. Data were analysed thematically, using charts, to describe participants' perceptions of the importance of disclosing findings, including reasoning, difference and underlying values. Themes were derived from the underlying research questions and from issues emerging from discussions. Data interpretation drew on relevant areas of social science and bioethics literature. Perceived health and social benefits generated strong support for disclosing findings on sickle cell disease, but the balance of social benefits and harms was less clear for sickle cell trait. Many forms of health and social benefits and harms of information-sharing were identified, with important underlying values related to family interests and the importance of openness. The influence of micro and macro level contextual features and prioritization of values led to marked diversity of opinion. The approach demonstrates a high ethical importance in many malaria endemic low-to-middle income country settings of disclosing sickle cell disease findings generated during research, alongside provision of effective care and locally-informed counselling. Since these services are central to the benefits of disclosure, health researchers whose studies include screening for sickle cell disease should actively promote the development of health policy and services for this condition in situations of unmet need, including through the prior development of collaborative partnerships with government health managers and providers. Community consultation can importantly enrich ethical debate on research practice where in-depth exploration of informed views and the potential for difference are taken into account.

Maize embryogenesis.

PubMed

Fontanet, Pilar; Vicient, Carlos M

2008-01-01

Plant embryo development is a complex process that includes several coordinated events. Maize mature embryos consist of a well-differentiated embryonic axis surrounded by a single massive cotyledon called scutellum. Mature embryo axis also includes lateral roots and several developed leaves. In contrast to Arabidopsis, in which the orientation of cell divisions are perfectly established, only the first planes of cell division are predictable in maize embryos. These distinctive characteristics joined to the availability of a large collection of embryo mutants, well-developed molecular biology and tissue culture tools, an established genetics and its economical importance make maize a good model plant for grass embryogenesis. Here, we describe basic concepts and techniques necessary for studying maize embryo development: how to grow maize in greenhouses and basic techniques for in vitro embryo culture, somatic embryogenesis and in situ hybridization.

Essential Roles of Local Auxin Biosynthesis in Plant Development and in Adaptation to Environmental Changes.

PubMed

Zhao, Yunde

2018-04-29

It has been a dominant dogma in plant biology that the self-organizing polar auxin transport system is necessary and sufficient to generate auxin maxima and minima that are essential for almost all aspects of plant growth and development. However, in the past few years, it has become clear that local auxin biosynthesis is required for a suite of developmental processes, including embryogenesis, endosperm development, root development, and floral initiation and patterning. Moreover, it was discovered that local auxin biosynthesis maintains optimal plant growth in response to environmental signals, including light, temperature, pathogens, and toxic metals. In this article, I discuss the recent progress in auxin biosynthesis research and the paradigm shift in recognizing the important roles of local auxin biosynthesis in plant biology.

[Current status and prospects of traditional Chinese medicine resource ex-situ conservation].

PubMed

Que, Ling; Yang, Guang; Miao, Jian-Hua; Wang, Hai-Yang; Chen, Min; Zang, Chun-Xin

2016-10-01

Protection of traditional Chinese medicine (TCM) resources is the foundation of sustainable development of TCM industry, which includes the in-situ and ex-situ conservation. The development of TCM resource ex-situ conservation was reviewed, and hotpots in the conservation and its development practices were analyzed. Therefore national TCM resource ex-situ conservation systems were proposed, including the establishment of TCM resources introduction gardens, TCM resource in vitro conservation library and TCM resource bio-information sharing platform, rational distribution of TCM resources ex-situ conservation agencies, along with the advancement of TCM varieties breeding, and the perfection of Chinese herbal medicines seed and seedlings market, which are of significant importance on the guidance of TCM resource ex-situ conservation development. Copyright© by the Chinese Pharmaceutical Association.

Levels of health development: a new tool for comparative research and policy formulation.

PubMed

Hunter, S S

1990-01-01

Levels of health development are formed by mathematically clustering countries using six health status indicators: crude birth, crude death, infant mortality and child death rates, and male and female life expectancy. Stratifying two international samples of 128 and 163 countries into levels of health development--groups with similar health status profiles--improves the results of regression analyses used to identify economic, political, social, educational, health and other health determinants. For this reason, health development levels are a systematic framework for delineation of health determinants. Earlier large scale statistical studies have been limited in their success in part because they did not partition their data sets prior to analysis, or used inappropriate criteria that blurred rather than heightened developmental differences in underlying social systems. These developmental differences regulate the way in which health status inputs are converted into health status outputs, defining the relative importance of health determinants at various developmental levels. At lowest health development levels (countries with poorer health status), the under-development of economic, health and educational infrastructures creates a vacuum which allows international intervention (aid, investment, export/import activities) to play a dominant role in health status determination. At middle health development levels, health and educational infrastructures are better developed, but still secondary in importance as health status determinants to basic economic infrastructure. Demographic problems are particularly apparent at these levels. At higher health development levels, education, women's status, and political structure are especially important health status determinants. This research has facilitated the identification of health status determinants for use in health policy analysis. Recommendations for future research include use of findings in health policymaking by individual countries and by comparative researchers, and development of appropriate health systems models for each level of health development.

Foreign direct investment in the health care sector and most-favoured locations in developing countries.

PubMed

Outreville, J François

2007-12-01

Given the growing importance of the health care sector and the significant development of trade in health services, foreign direct investment (FDI) in this sector has gathered momentum with the General Agreement on Trade in Services. Despite extensive case based research and publications in recent years on health care markets and the rise of private sectors, it is surprisingly difficult to find evidence on the relative importance of the largest multinational corporations (MNCs) operating in the health care sector. The objective of the paper is to identify some of the determinants of foreign investment of the largest MNCs operating in this industry. The list of the largest MNCs has been compiled using company websites and data is available for 41 developing economies for which at least two MNCs have an office (branch and/or affiliate). The results of this study have some important implications. They indicate that location-specific advantages of host countries, including good governance, do provide an explication of the internationalization of firms in some developing countries rather than others.

Middle management of research

NASA Technical Reports Server (NTRS)

Graham, Robert W.

1990-01-01

The role of the middle manager in a research organization is discussed. The middle manager serves as a liaison between upper management and researchers to assure that individual research projects manifest the goals of the organization. The author draws on his long experience in this role to describe management practices that have proven successful. A general discussion is presented of the makeup of a research environment, derived from a study of a division involved in aerospace research and development (R and D). The study emphasized the importance of planning and management style in producing an attractive environment. Management practices are described, which include goal setting, planning, staffing, reviewing and evaluating, and rewarding. The importance of selecting and defining an appropriate research area is discussed. It is emphasized that in relating to the staff the middle manager must cultivate the human side of supervision, develop the art of delegating responsibility, judiciously select facilities, and provide recognition and meaningful rewards to develop a productive research staff. The development of the staff is probably the most important and challenging role of the manager.

Microdialysis as an Important Technique in Systems Pharmacology-a Historical and Methodological Review.

PubMed

Hammarlund-Udenaes, Margareta

2017-09-01

Microdialysis has contributed with very important knowledge to the understanding of target-specific concentrations and their relationship to pharmacodynamic effects from a systems pharmacology perspective, aiding in the global understanding of drug effects. This review focuses on the historical development of microdialysis as a method to quantify the pharmacologically very important unbound tissue concentrations and of recent findings relating to modeling microdialysis data to extrapolate from rodents to humans, understanding distribution of drugs in different tissues and disease conditions. Quantitative microdialysis developed very rapidly during the early 1990s. Method development was in focus in the early years including development of quantitative microdialysis, to be able to estimate true extracellular concentrations. Microdialysis has significantly contributed to the understanding of active transport at the blood-brain barrier and in other organs. Examples are presented where microdialysis together with modeling has increased the knowledge on tissue distribution between species, in overweight patients and in tumors, and in metabolite contribution to drug effects. More integrated metabolomic studies are still sparse within the microdialysis field, although a great potential for tissue and disease-specific measurements is evident.

Brassica napus seed endosperm - metabolism and signaling in a dead end tissue.

PubMed

Lorenz, Christin; Rolletschek, Hardy; Sunderhaus, Stephanie; Braun, Hans-Peter

2014-08-28

Oilseeds are an important element of human nutrition and of increasing significance for the production of industrial materials. The development of the seeds is based on a coordinated interplay of the embryo and its surrounding tissue, the endosperm. This study aims to give insights into the physiological role of endosperm for seed development in the oilseed crop Brassica napus. Using protein separation by two-dimensional (2D) isoelectric focusing (IEF)/SDS polyacrylamide gel electrophoresis (PAGE) and protein identification by mass spectrometry three proteome projects were carried out: (i) establishment of an endosperm proteome reference map, (ii) proteomic characterization of endosperm development and (iii) comparison of endosperm and embryo proteomes. The endosperm proteome reference map comprises 930 distinct proteins, including enzymes involved in genetic information processing, carbohydrate metabolism, environmental information processing, energy metabolism, cellular processes and amino acid metabolism. To investigate dynamic changes in protein abundance during seed development, total soluble proteins were extracted from embryo and endosperm fractions at defined time points. Proteins involved in sugar converting and recycling processes, ascorbate metabolism, amino acid biosynthesis and redox balancing were found to be of special importance for seed development in B. napus. Implications for the seed filling process and the function of the endosperm for seed development are discussed. The endosperm is of key importance for embryo development during seed formation in plants. We present a broad study for characterizing endosperm proteins in the oilseed plant B. napus. Furthermore, a project on the biochemical interplay between the embryo and the endosperm during seed development is presented. We provide evidence that the endosperm includes a complete set of enzymes necessary for plant primary metabolism. Combination of our results with metabolome data will further improve systems-level understanding of the seed filling process and provide rational strategies for plant bioengineering. Copyright © 2014 Elsevier B.V. All rights reserved.

Employees' perspectives on ethically important aspects of genetic research participation: a pilot study.

PubMed

Roberts, Laura Weiss; Warner, Teddy D; Geppert, Cynthia M A; Rogers, Melinda; Green Hammond, Katherine A

2005-01-01

Insights from genetic research may greatly improve our understanding of physical and mental illnesses and assist in the prevention of disease. Early experience with genetic information suggests that it may lead to stigma, discrimination, and other psychosocial harms, however, and this may be particularly salient in some settings, such as the workplace. Despite the importance of these issues, little is known about how healthy adults, including workers, perceive and understand ethically important issues in genetic research pertaining to physical and mental illness. We developed, pilot tested, and administered a written survey and structured interview to 63 healthy working adults in 2 settings. For this paper, we analyzed a subset of items that assessed attitudes toward ethically relevant issues related to participation in genetic research on physical and mental illness, such as its perceived importance, its acceptability for various populations, and appropriate motivations for participation. Our respondents strongly endorsed the importance of physical and mental illness genetic research. They viewed participation as somewhat to very acceptable for all 12 special population groups we asked about, including persons with mental illness. They perceived more positives than negatives in genetic research participation, giving neutral responses regarding potential risks. They affirmed many motivations for participation to varying degrees. Men tended to affirm genetic research participation importance, acceptability, and motivations more strongly than women. Healthy working persons may be willing partners in genetic research related to physical and mental illnesses in coming years. This project suggests the feasibility and value of evidence-based ethics inquiry, although further study is necessary. Evidence regarding stakeholders' perspectives on ethically important issues in science may help in the development of research practices and policy.

Assessing the Impact of Model Parameter Uncertainty in Simulating Grass Biomass Using a Hybrid Carbon Allocation Strategy

NASA Astrophysics Data System (ADS)

Reyes, J. J.; Adam, J. C.; Tague, C.

2016-12-01

Grasslands play an important role in agricultural production as forage for livestock; they also provide a diverse set of ecosystem services including soil carbon (C) storage. The partitioning of C between above and belowground plant compartments (i.e. allocation) is influenced by both plant characteristics and environmental conditions. The objectives of this study are to 1) develop and evaluate a hybrid C allocation strategy suitable for grasslands, and 2) apply this strategy to examine the importance of various parameters related to biogeochemical cycling, photosynthesis, allocation, and soil water drainage on above and belowground biomass. We include allocation as an important process in quantifying the model parameter uncertainty, which identifies the most influential parameters and what processes may require further refinement. For this, we use the Regional Hydro-ecologic Simulation System, a mechanistic model that simulates coupled water and biogeochemical processes. A Latin hypercube sampling scheme was used to develop parameter sets for calibration and evaluation of allocation strategies, as well as parameter uncertainty analysis. We developed the hybrid allocation strategy to integrate both growth-based and resource-limited allocation mechanisms. When evaluating the new strategy simultaneously for above and belowground biomass, it produced a larger number of less biased parameter sets: 16% more compared to resource-limited and 9% more compared to growth-based. This also demonstrates its flexible application across diverse plant types and environmental conditions. We found that higher parameter importance corresponded to sub- or supra-optimal resource availability (i.e. water, nutrients) and temperature ranges (i.e. too hot or cold). For example, photosynthesis-related parameters were more important at sites warmer than the theoretical optimal growth temperature. Therefore, larger values of parameter importance indicate greater relative sensitivity in adequately representing the relevant process to capture limiting resources or manage atypical environmental conditions. These results may inform future experimental work by focusing efforts on quantifying specific parameters under various environmental conditions or across diverse plant functional types.

[Advances in the use of instrumental measurement of colour in the development, production and quality control of drugs, medicinal preparations and pharmaceutical auxiliary substances I ].

PubMed

Subert, Jan; Cižmárik, Jozef

2013-04-01

Colour is one of the important indices of the quality of drugs, medicinal preparations and pharmaceutical auxiliary substances. The paper summarizes the development and use of instrumental measurement of colour in pharmacy in recent ten years focusing on the drugs of synthetic origin and pharmaceutical auxiliary substances including their control.

Participation in Civil Society and Political Life among Young People in Maharashtra: Findings from the Youth in India--Situation and Needs Study

ERIC Educational Resources Information Center

Acharya, Rajib; Singh, Abhishek; Santhya, K. G.; Ram, Faujdar; Jejeebhoy, Shireen; Ram, Usha; Mohanty, Sanjay

2010-01-01

Youth participation in civil society and political life is increasingly recognised to be an important development objective. Nonetheless, research that sheds light on the extent to which youth participate in these arenas, and the factors that facilitate or inhibit such participation remain limited in most developing countries including India.…

Development of mathematical models of environmental physiology

NASA Technical Reports Server (NTRS)

Stolwijk, J. A. J.; Mitchell, J. W.; Nadel, E. R.

1971-01-01

Selected articles concerned with mathematical or simulation models of human thermoregulation are presented. The articles presented include: (1) development and use of simulation models in medicine, (2) model of cardio-vascular adjustments during exercise, (3) effective temperature scale based on simple model of human physiological regulatory response, (4) behavioral approach to thermoregulatory set point during exercise, and (5) importance of skin temperature in sweat regulation.

Early Childhood Educator Competencies: A Literature Review of Current Best Practices, and a Public Input Process on Next Steps for California. Research Report

ERIC Educational Resources Information Center

Center for the Study of Child Care Employment, University of California at Berkeley, 2008

2008-01-01

In recent years, growing knowledge of the critical importance of early childhood development for lifelong learning and growth had led to increased calls for the professionalism of early childhood educators, including higher standards for their training and education. As part of this attention to professional development, many states are…

An evaluation of the role of the clinical education facilitator.

PubMed

McCormack, Brendan; Slater, Paul

2006-02-01

The objective of the study was to identify whether clinical education facilitators made a difference to the learning experiences of nurses in a large teaching hospital. Strategies for enabling continuous professional development are well established in health care organizations as key components of approaches to lifelong learning. The benefits of continuous professional development include the maintenance of high standards of care, the improvement and development of services, ensuring the competency of all nursing staff and guaranteeing the accountability of nurses for their actions. The role of clinical education facilitator is relatively new and little evaluation of this role has been undertaken. This study highlights important issues to be considered in developing a 'learning culture' in a hospital organization, through the adoption of such roles as clinical education facilitators. Whilst the roles have had an important function in the active coordination of learning activities in the hospital, there is little evidence of the role directly impacting on the learning culture of clinical settings. Learning mechanisms have been identified. The results of this evaluation can be subjected to further testing through ongoing evaluation of the outcomes arising from the learning mechanisms in place. Given the emphasis on work-based learning and continuing professional development in health care, then this ongoing evaluation can yield important information about future directions for nurse education. The study highlights the importance of supported learning in the workplace. However, more importantly, it identifies the need for a culture of professional practice to be developed in order to sustain learning in practice. Classroom-based learning alone, cannot create a culture of development in nursing and there is thus a need for models of work-based learning to be integrated into practice environments.

Trends in recombinant protein use in animal production.

PubMed

Gifre, Laia; Arís, Anna; Bach, Àlex; Garcia-Fruitós, Elena

2017-03-04

Recombinant technologies have made possible the production of a broad catalogue of proteins of interest, including those used for animal production. The most widely studied proteins for the animal sector are those with an important role in reproduction, feed efficiency, and health. Nowadays, mammalian cells and fungi are the preferred choice for recombinant production of hormones for reproductive purposes and fibrolytic enzymes to enhance animal performance, respectively. However, the development of low-cost products is a priority, particularly in livestock. The study of cell factories such as yeast and bacteria has notably increased in the last decades to make the new developed reproductive hormones and fibrolytic enzymes a real alternative to the marketed ones. Important efforts have also been invested to developing new recombinant strategies for prevention and therapy, including passive immunization and modulation of the immune system. This offers the possibility to reduce the use of antibiotics by controlling physiological processes and improve the efficacy of preventing infections. Thus, nowadays different recombinant fibrolytic enzymes, hormones, and therapeutic molecules with optimized properties have been successfully produced through cost-effective processes using microbial cell factories. However, despite the important achievements for reducing protein production expenses, alternative strategies to further reduce these costs are still required. In this context, it is necessary to make a giant leap towards the use of novel strategies, such as nanotechnology, that combined with recombinant technology would make recombinant molecules affordable for animal industry.

The economic importance of acaricides in the control of phytophagous mites and an update on recent acaricide mode of action research.

PubMed

Van Leeuwen, Thomas; Tirry, Luc; Yamamoto, Atsushi; Nauen, Ralf; Dermauw, Wannes

2015-06-01

Acaricides are one of the cornerstones of an efficient control program for phytophagous mites. An analysis of the global acaricide market reveals that spider mites such as Tetranychus urticae, Panonychus citri and Panonychus ulmi are by far the most economically important species, representing more than 80% of the market. Other relevant mite groups are false spider mites (mainly Brevipalpus), rust and gall mites and tarsonemid mites. Acaricides are most frequently used in vegetables and fruits (74% of the market), including grape vines and citrus. However, their use is increasing in major crops where spider mites are becoming more important, such as soybean, cotton and corn. As revealed by a detailed case study of the Japanese market, major shifts in acaricide use are partially driven by resistance development and the commercial availability of compounds with novel mode of action. The importance of the latter cannot be underestimated, although some compounds are successfully used for more than 30 years. A review of recent developments in mode of action research is presented, as such knowledge is important for devising resistance management programs. This includes spirocyclic keto-enols as inhibitors of acetyl-CoA carboxylase, the carbazate bifenazate as a mitochondrial complex III inhibitor, a novel class of complex II inhibitors, and the mite growth inhibitors hexythiazox, clofentezine and etoxazole that interact with chitin synthase I. Copyright © 2014 Elsevier Inc. All rights reserved.

The role of nutrition in integrated early child development in the 21st century: contribution from the Maternal and Child Nutrition journal.

PubMed

Pérez-Escamilla, Rafael; Moran, Victoria Hall

2017-01-01

Even though it is widely recognized that early childhood development (ECD) is one of the most important predictors of future social capital and national productivity, the recently published ECD Lancet Series reports that about 250 million children under 5 years are at risk of not reaching their developmental potential, mainly as a result of poverty and social injustice. So why is this and what will it take to reverse this situation? The purpose of this special issue is to highlight important contributions from previously published articles in Maternal & Child Nutrition to the field of nutrition and ECD. The collection of papers presented in this special issue collectively indicates that although nutrition-specific interventions are essential for child development, they are not sufficient by themselves for children to reach their full developmental potential. This is because ECD is influenced by many other factors besides nutrition, including hand washing/sanitation, parenting skills, psychosocial stimulation, and social protection. Future research should focus on mixed-methods implementation science seeking to understand how best to translate evidence-based integrated ECD packages into effective intersectoral policies and programs on a large scale. In addition to health and nutrition, these programs need to consider and include responsive parenting (including responsive feeding), learning stimulation, education, and social protection. Future studies should also address if and how childhood obesity affects human physical, socioemotional, and cognitive development. © 2016 John Wiley & Sons Ltd.

Micro-optical elements produced using an photo-embossing technique in photopolymers

NASA Astrophysics Data System (ADS)

O'Neill, Feidhlim T.; Rowsome, Ita C.; Carr, Alun J.; Daniels, Stephen M.; Gleeson, Michael R.; Kelly, John V.; Close, Ciara; Lawrence, Justin R.; Sheridan, John T.

2005-09-01

Micro-optical devices are very important in current high-tech consumer items. The development of future products depends on both the evolution of fabrication techniques and on the development of new low cost mass production methods. Polymers offer ease of fabrication and low cost and are therefore excellent materials for the development of micro-optical devices. Polymer optical devices include passive optical elements, such as microlens arrays and waveguides, as well as active devices such as polymer based lasers. One of the most important areas of micro-optics is that of microlens design, manufacture and testing. The wide diversity of fabrication methods used for the production of these elements indicates their importance. One of these fabrication techniques is photo-embossing. The use of the photo-embossing technique and a photopolymer holographic recording material will be examined in this paper. A discussion of current attempts to model the fabrication process and a review of the experimental method will be given.

The influence of common free radicals and antioxidants on development of Alzheimer's Disease.

PubMed

Wojtunik-Kulesza, Karolina A; Oniszczuk, Anna; Oniszczuk, Tomasz; Waksmundzka-Hajnos, Monika

2016-03-01

Alzheimer's Disease (AD) is one of the most important neurodegenerative disorders in the 21st century for the continually aging population. Despite an increasing number of patients, there are only few drugs to treat the disease. Numerous studies have shown several causes of the disorder, one of the most important being oxidative stress. Oxidative stress is connected with a disturbance between the levels of free radicals and antioxidants in organisms. Solutions to this problem are antioxidants, which counteract the negative impact of the reactive molecules. Unfortunately, the currently available drugs against AD do not exhibit activity toward these structures. Due to the fact that natural substances are extremely significant in new drug development, numerous studies are focused on substances which exhibit a few activities including antioxidants and other anti-AD behaviors. This review article presents the most important studies connected with the influence of free radicals on development of AD and antioxidants as potential drugs toward AD. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Formative research to inform intervention development for diabetes prevention in the Republic of the Marshall Islands.

PubMed

Cortes, L M; Gittelsohn, J; Alfred, J; Palafox, N A

2001-12-01

Formative research was conducted in the Republic of the Marshall Islands to help develop a diabetes prevention intervention. Methods included in-depth interviews, semistructured interviews, and direct observation of household behaviors in urban and remote settings. Foods were classified into two main conceptual spheres: foods from the islands/Marshallese foods and imported/American foods. Diabetes (nanimij in tonal) is a highly salient illness and is believed to be caused by foods high in fat and sugar, consumption of imported/American foods, family background, and the atomic bomb testing. Physical activity and eating a traditional diet were viewed as important for preventing diabetes. The traditional belief system links a large body with health, and a thin body with illness; however, perceptions are changing with increased acculturation and education about the health risks of obesity. These findings were used to develop a diabetes prevention home visit intervention currently being implemented and evaluated in Marshallese households.

Translating basic psychopathology research to preventive interventions: A tribute to John Abela

PubMed Central

Garber, Judy; Korelitz, Katherine E.; Larkin, Silvia Samanez

2012-01-01

This paper highlights how the many important contributions of John R. Z. Abela’s research program can inform the development and implementation of interventions for preventing depression in youth. Abela provided evidence of multiple vulnerabilities to depression including cognitive (e.g., inferential style, dysfunctional attitudes, ruminative response style), interpersonal (e.g., reassurance seeking, attachment, dependency), personality (e.g., neuroticism, self-criticism), and contextual (e.g., stress, parental depression). He introduced important methodological advances to the study of the hopelessness model of depression, especially in children, including the “weakest link” approach, cognitive priming, and idiographic measurement of stress. We briefly review what is currently known about the prevention of depression regarding intervention targets, content, outcomes, effect sizes, moderators, mediators, specificity, and durability. Next, we summarize several of Abela’s contributions that are most relevant to the prevention of depression. We describe the implications of Abela’s work for the development, implementation, and testing of programs aimed at preventing depression, and discuss important challenges such as the transfer of training to and the personalization of interventions so as to capitalize on individuals’ strengths versus compensate for their weaknesses. PMID:22891820

Adolescents' perceptions and experiences of family meals.

PubMed

Prior, Amie-Louise; Limbert, Caroline

2013-12-01

Benefits of family meals include diet quality, social interaction and wellbeing, yet previous research indicates only one in four adolescents eats a meal with their family every day. This study identified factors relating to the frequency and importance of family meals. A focus group conducted with seven adolescents was analysed thematically. The themes and findings of past research were used to develop a Family Meals Questionnaire (FMQ), completed by 76 adolescents. Regular engagement in healthy family meals eaten around the table was reported, with the majority of participants reporting that their meals included a variety of foods and portions of vegetables. Frequency of family meals was associated with increased family togetherness for both males and females. The nutritional value of meals was found to be most important to females, whereas the impact of family meals on mood was more salient for males. Findings suggest that the views and behaviour of other family members may influence adolescents' enjoyment and perceptions of the importance of family meals, and therefore impact on their frequency. These findings may inform the development of future interventions aimed at increasing adolescent engagement in family meals by adopting a family systems approach to improve the frequency and experience of family meals.

Professional Development Opportunities for Two-Year College Geoscience Faculty: Issues, Opportunities, and Successes

NASA Astrophysics Data System (ADS)

Baer, E. M.; Macdonald, H.; McDaris, J. R.; Granshaw, F. D.; Wenner, J. M.; Hodder, J.; van der Hoeven Kraft, K.; Filson, R. H.; Guertin, L. A.; Wiese, K.

2011-12-01

Two-year colleges (2YCs) play a critical role in geoscience education in the United States. Nearly half of the undergraduate students who take introductory geoscience do so at a 2YC. With awide reach and diverse student populations, 2YCs may be key to producing a well-trained, diverse and sufficiently large geoscience workforce. However, faculty at 2YCs often face many barriers to professional development including lack of financial resources, heavy and inflexible teaching loads, lack of awareness of opportunities, and few professional development resources/events targeted at their needs. As an example, at the 2009 GSA meeting in Portland, fewer than 80 of the 6500 attendees were from community colleges, although this was more than twice the 2YC faculty attendance the previous year. Other issues include the isolation described by many 2YC geoscience faculty who may be the only full time geoscientist on a campus and challenges faced by adjunct faculty who may have even fewer opportunities for professional development and networking with other geoscience faculty. Over the past three years we have convened several workshops and events for 2YC geoscience faculty including technical sessions and a workshop on funding opportunities for 2YC faculty at GSA annual meetings, a field trip and networking event at the fall AGU meeting, a planning workshop that examined the role of 2YCs in geoscience education and in broadening participation in the geosciences, two workshops supporting use of the 'Math You Need, When You Need It' educational materials that included a majority of 2YC faculty, and marine science summer institutes offered by COSEE-Pacific Partnerships for 2YC faculty. Our experience indicates that 2YC faculty desire professional development opportunities when the experience is tailored to the needs and character of their students, programs, and institutions. The content of the professional development opportunity must be useful to 2YC faculty -workshops and materials aimed at K-12 or at faculty teaching geoscience majors tend not to attract 2YC faculty. Conducting a needs assessment and including 2YC faculty in workshop planning helps ensure that the outcomes of professional development opportunities for 2YC faculty are achieved. Financial support for travel seems to be important, although typically it is not necessary to compensate 2YC faculty beyond expenses. 2YC faculty availability varies significantly during the summer as well as during the academic year, so offering multiple opportunities throughout the year and/or virtual events is important. The Geo2YC website at SERC is a resource for geoscience education at two-year colleges and the associated Geo2YC mailing has facilitated the targeted marketing of opportunities for this important group of educators.

The development of a tournament preparation framework for competitive golf: A Delphi study.

PubMed

Pilgrim, Jarred; Kremer, Peter; Robertson, Samuel

2018-05-09

Tournament preparation in golf is used by players to increase course knowledge, develop strategy, optimise playing conditions and facilitate self-regulation. It is not known whether specific behaviours in tournament preparation should be given priority in education and practice at different stages of competition. This study aimed to achieve consensus on the importance of specific tournament preparation behaviours or "items" to players of five competitive levels. A two-round Delphi study was used, including an expert panel of 36 coaches, high-performance staff, players and academics. Participants were asked to score the relative importance of 48 items to players using a 5-point Likert-type scale. For an item to achieve consensus, 67% agreement was required in two adjacent score categories. Consensus was reached for 46 items and these were used to develop a ranked framework for each competitive level. The developed framework provides consensus-based guidelines of the behaviours that are perceived as important in tournament preparation. This framework could be used by national sport organisations to guide the development of more comprehensive learning environments for players and coaches. It could also direct future studies examining the critical behaviours for golfers across different competitive levels.

RECENT DEVELOPMENTS IN ELECTROCHEMICAL SENSORS FOR THE DETECTION OF NEUROTRANSMITTERS FOR APPLICATIONS IN BIOMEDICINE

PubMed Central

Özel, Rıfat Emrah; Hayat, Akhtar; Andreescu, Silvana

2015-01-01

Neurotransmitters are important biological molecules that are essential to many neurophysiological processes including memory, cognition, and behavioral states. The development of analytical methodologies to accurately detect neurotransmitters is of great importance in neurological and biological research. Specifically designed microelectrodes or microbiosensors have demonstrated potential for rapid, real-time measurements with high spatial resolution. Such devices can facilitate study of the role and mechanism of action of neurotransmitters and can find potential uses in biomedicine. This paper reviews the current status and recent advances in the development and application of electrochemical sensors for the detection of small-molecule neurotransmitters. Measurement challenges and opportunities of electroanalytical methods to advance study and understanding of neurotransmitters in various biological models and disease conditions are discussed. PMID:26973348

Dissemination of psychosocial treatments for anxiety: the importance of taking a broad perspective.

PubMed

Taylor, Steven; Abramowitz, Jonathan S

2013-12-01

Dissemination methods are used to increase the likelihood that a given treatment or form of clinical practice is implemented by clinicians in the community. Therapist training in treatment methods is an important component of dissemination. Successful dissemination also requires that roadblocks to treatment implementation are identified and circumvented, such as misconceptions that clinicians might hold about a given treatment. The present article offers a commentary on the papers included in the special issue on treatment dissemination for anxiety disorders. Most papers focus on issues concerning the training and education of clinicians with regard to exposure therapy. Training and education is an important step but should be part of a broad, multifaceted approach. There are several other important methods of treatment dissemination, including methods developed and implemented with success by the pharmaceutical industry, might also be used to disseminate psychosocial therapies. Optimal dissemination likely requires a broad perspective in which multiple dissemination methods are considered for implementation. Copyright © 2013 Elsevier Ltd. All rights reserved.

Antifungal therapy for keratomycoses.

PubMed

Ganegoda, Nihal; Rao, Srinivas K

2004-04-01

Keratomycoses have recently emerged as an important cause of ocular morbidity, especially in third-world countries. Available antifungal agents are limited in their efficacy, due to limited penetration into the cornea, the fungistatic nature and the development of drug resistance. Effective usage of the available drugs is hampered by the inefficiency of currently available antibiotic sensitivity tests for fungal organisms. There is also limited knowledge regarding the ideal combination(s) of antifungal agents, including issues of synergism and antagonism. Despite these problems, recent publications indicate encouraging outcomes in the treatment of a large series of fungal keratitis. Advances include better drug formulations, new agents and novel methods of drug delivery into the eye. As our ability to deal with advanced fungal keratitis remains limited, the importance of early diagnosis has been stressed and molecular biological techniques may play an important role in the future. This article summarises the important new advances in these areas in the past 2 years and provides guidelines for the management of these serious corneal infections.

Building Your Undergraduate Physics Career

NASA Astrophysics Data System (ADS)

2014-03-01

In this interactive event for undergraduates, students will learn important lessons about career preparation, including skill building, networking, and developing ``soft skills.'' Our expert panel of working physicists will be on hand to answer questions, offer advice, and share their stories. Light refreshments will be served.

Myoglobin Structure and Function: A Multiweek Biochemistry Laboratory Project

ERIC Educational Resources Information Center

Silverstein, Todd P.; Kirk, Sarah R.; Meyer, Scott C.; Holman, Karen L. McFarlane

2015-01-01

We have developed a multiweek laboratory project in which students isolate myoglobin and characterize its structure, function, and redox state. The important laboratory techniques covered in this project include size-exclusion chromatography, electrophoresis, spectrophotometric titration, and FTIR spectroscopy. Regarding protein structure,…

Antimatter/HiPAT Support Services

NASA Technical Reports Server (NTRS)

Lewis, Raymond A.

2001-01-01

Techniques were developed for trapping normal matter in the High Performance Antiproton Trap (HiPAT). Situations encountered included discharge phenomena, charge exchange and radial diffusion processes. It is important to identify these problems, since they will also limit the performance in trapping antimatter next year.

METHODS FOR DEVELOPING THE NEXT GENERATION OF AQUATIC LIFE CRITERIA

EPA Science Inventory

New experiments and studies are being conducted on selected criteria uncertainties that cannot be addressed with current knowledge, including the importance of dietary metal exposure to toxic response and the significance of increased toxicity from photo-activation of PAHs in nat...

Fostering Emotional Intelligence in Online Higher Education Courses

ERIC Educational Resources Information Center

Majeski, Robin A.; Stover, Merrily; Valais, Teresa; Ronch, Judah

2017-01-01

Given the complex challenges organizations face and the importance of emotional intelligence to effective leadership, management education has begun to help adult learners develop emotional intelligence competencies. These include emotional self-control, conflict management, teamwork, cultural awareness, and inspirational leadership, among other…

Contextual Factors, Methodological Principles and Teacher Cognition

ERIC Educational Resources Information Center

Walsh, Robert; Wyatt, Mark

2014-01-01

Teachers in various contexts worldwide are sometimes unfairly criticized for not putting teaching methods developed for the well-resourced classrooms of Western countries into practice. Factors such as the teachers' "misconceptualizations" of "imported" methods, including Communicative Language Teaching (CLT), are often blamed,…

Relational Knowledge in Higher Cognitive Processes.

ERIC Educational Resources Information Center

Halford, Graeme S.

Explicit representation of relations plays some role in virtually all higher cognitive processes, but relational knowledge has seldom been investigated systematically. This paper considers how relational knowledge is involved in some tasks that have been important to cognitive development, including transitivity, the balance scale, classification…

The OECD Member Countries.

ERIC Educational Resources Information Center

OECD Observer, 1986

1986-01-01

Presents 24 tables showing the diversity of the economies in 24 countries. Included are data on area, population, unemployment rate, civilian employment, expenditures on research and development, currency, imports, exports, infant mortality, public expenditures on education 1983 (as percent of the gross national product), energy consumption, and…

BIOLOGICAL INDICATOR DEVELOPMENT AND CLASSIFICATION FOR GREAT LAKES COASTAL WETLANDS

EPA Science Inventory

Great Lakes coastal wetlands are a valued aquatic resource that provide important ecological functions for the Great Lakes including serving as fish habitat, aquatic food web support, and nutrient and sediment retention from watersheds. Great Lakes resource managers need assessme...

Towards Building an AOP-based Prenatal Developmental Toxicity Ontology (SOT)

EPA Science Inventory

Retinoid signaling plays an important role in embryo-fetal development and its disruption is broadly teratogenic. The retinoic acid (RA) pathway includes elements in retinoid metabolism and nuclear receptor (RAR, RXR) activation and thus serves as an excellent prototype for adver...

Developing an economical and reliable test for measuring the resilient modulus and Poisson's ratio of subgrade.

DOT National Transportation Integrated Search

2010-11-01

The resilient modulus and Poissons ratio of base and sublayers in highway use are : important parameters in design and quality control process. The currently used techniques : include CBR (California Bearing Ratio) test, resilient modulus test,...

How Sex Attitudes Develop

ERIC Educational Resources Information Center

Arnstein, Helene S.

1976-01-01

Excerpt from "The Roots of Love" (Helene S. Arnstein, 1975). Book is concerned with feelings that are part of child's developmental stages. Included in excerpt are: genital self-discovery, masturbation, discovery of sex differences, and birth fantasies. Stresses importance of parent's feelings which are communicated to child.

Identifying the Transportation Preferences of a Highly Skilled Workforce : Final Report.

DOT National Transportation Integrated Search

2017-10-01

Economic development professionals cite access to a highly skilled workforce as being one of, if not the most, important factors that businesses cite when choosing where to locate. This is because the United States, including Texas, is experiencing h...

Classroom Contexts for Creativity

ERIC Educational Resources Information Center

Beghetto, Ronald A.; Kaufman, James C.

2014-01-01

Various factors influence the development of creative potential, including everything from individual differences to the kinds of experiences and opportunities that creators experience throughout the lifespan. When it comes to nurturing creativity in the classroom, the learning environment is one of the most important factors--determining, in…

Visualization Tools for Teaching Computer Security

ERIC Educational Resources Information Center

Yuan, Xiaohong; Vega, Percy; Qadah, Yaseen; Archer, Ricky; Yu, Huiming; Xu, Jinsheng

2010-01-01

Using animated visualization tools has been an important teaching approach in computer science education. We have developed three visualization and animation tools that demonstrate various information security concepts and actively engage learners. The information security concepts illustrated include: packet sniffer and related computer network…

The Education of Librarians for Data Administration.

ERIC Educational Resources Information Center

Koenig, Michael E. D.; Kochoff, Stephen T.

1983-01-01

Argues that the increasing importance of database management systems (DBMS) and recognition of the information dependency of business planning are creating new job opportunities for librarians/information technicians. Highlights include development and functions of DBMSs, data and database administration, potential for librarians, and implications…

Mentoring Revisited: The Hispanic Woman's Perspective.

ERIC Educational Resources Information Center

Bova, Breda Murphy

1995-01-01

Interviews with 20 Hispanic female faculty and administrators revealed mentoring to be important to career development but difficult to obtain. Barriers included limited opportunities for informal contact, compounded stereotypes of women and of Hispanic women, and conflicting values of Hispanic and academic cultures. (SK)

Bioanalysis in microfluidic devices.

PubMed

Khandurina, Julia; Guttman, András

2002-01-18

Microfabricated bioanalytical devices (also referred to as laboratory-on-a-chip or micro-TAS) offer highly efficient platforms for simultaneous analysis of a large number of biologically important molecules, possessing great potential for genome, proteome and metabolome studies. Development and implementation of microfluidic-based bioanalytical tools involves both established and evolving technologies, including microlithography, micromachining, micro-electromechanical systems technology and nanotechnology. This article provides an overview of the latest developments in the key device subject areas and the basic interdisciplinary technologies. Important aspects of DNA and protein analysis, interfacing issues and system integration are all thoroughly discussed, along with applications for this novel "synergized" technology in high-throughput separations of biologically important molecules. This review also gives a better understanding of how to utilize these technologies as well as to provide appropriate technical solutions to problems perceived as being more fundamental.

Further Conceptualizing Ethnic and Racial Identity Research: The Social Identity Approach and Its Dynamic Model.

PubMed

Verkuyten, Maykel

2016-11-01

This article proposes a further conceptualization of ethnic and racial identity (ERI) as a fundamental topic in developmental research. Adding to important recent efforts to conceptually integrate and synthesize this field, it is argued that ERI research will be enhanced by more fully considering the implications of the social identity approach. These implications include (a) the conceptualization of social identity, (b) the importance of identity motives, (c) systematic ways for theorizing and examining the critical role of situational and societal contexts, and (d) a dynamic model of the relation between ERI and context. These implications have not been fully considered in the developmental literature but offer important possibilities for moving the field forward in new directions. © 2016 The Author. Child Development © 2016 Society for Research in Child Development, Inc.

Coal-Gen attendees hear there's no magic bullet

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

NONE

2007-09-15

Those attending COAL-GEN 2007 in August heard that there is no magic bullet for meeting the energy and infrastructure needs facing the USA. The article reports on the conference which addressed topics including development of supercritical circulating fluidized bed coal unit; IGCC projects, the importance of including carbon capture and sequestration, and the need to attract and train personnel to work in the power industry. 3 photos.

The Curricular Reform of Art Education in Primary School in Slovenia in Terms of Certain Components of the European Competence of Cultural Awareness and Expression

ERIC Educational Resources Information Center

Bracun Sova, Rajka; Kemperl, Metoda

2012-01-01

One of the important positions of the last curricular reform in Slovenia, which included systemic issues of education (White Paper on Education, 2011) and curricula for compulsory subjects in primary school, is the fact that Slovenia has been integrated into Europe, and thus education should also include the development of core European…

The economics of alcohol abuse and alcohol-control policies.

PubMed

Cook, Philip J; Moore, Michael J

2002-01-01

Economic research has contributed to the evaluation of alcohol policy through empirical analysis of the effects of alcohol-control measures on alcohol consumption and its consequences. It has also provided an accounting framework for defining and comparing costs and benefits of alcohol consumption and related policy interventions, including excise taxes. The most important finding from the economics literature is that consumers tend to drink less ethanol, and have fewer alcohol-related problems, when alcoholic beverage prices are increased or alcohol availability is restricted. That set of findings is relevant for policy purposes because alcohol abuse imposes large "external" costs on others. Important challenges remain, including developing a better understanding of the effects of drinking on labor-market productivity.

Virginia physical science teachers' content knowledge assessment and professional development preferences

NASA Astrophysics Data System (ADS)

Hendrick, M. Georgeann

The course content for middle school physical science in Virginia is defined by the Standards of Learning. These eleven categories include topics in scientific experimentation, the nature of matter, chemistry and physics. Content knowledge is essential if teachers are to provide effective teaching, which includes analogies, illustrations, examples, and most importantly, hands-on experimentation. One means of assessing teacher content knowledge is by determining their academic major and minor. Teachers lacking a major or minor in the classes they teach are defined as "out-of-field" by Ingersoll (1996). When he examined data for middle school physical science teachers, 74% were "out-of-field." This survey study had two major facets. First, Virginia teachers were asked to assess their content knowledge in all eleven categories. They were also asked to provide descriptive and demographic data about themselves (including their academic degrees) and their schools. Secondly, the teachers were asked for their professional development preferences as well as organizational logistics including location, time, other participants, and use of technology. The survey was mailed to each school containing an eighth grade within the Commonwealth. The survey response rate was 73%. The data was analyzed descriptively and analytically, using frequency, percentages, T-tests, and ANOVA. Three major findings emerged. (1) The three areas which teachers assessed as lowest content knowledge included PS.11 (Electricity and Magnetism), PS.9 (Light), and PS.8 (Sound). These exactly match the three topics most desired for professional development. (2) Based on Ingersoll's definition, 68% of Virginia's teachers are providing "out-of-field" instruction. In addition, teachers with fewer years of teaching experience or mixed assignments, and/or those teaching in smaller, more rural schools report lower content knowledge. (3) Teachers desire professional development in all eleven categories. They are especially interested in programs which provide hands-on materials. Programs should be organized locally, enabling them to create collaborative teams. This study highlights the importance of professional development support for teachers who often lack an in-depth academic background in the physical sciences. This teacher input should inform program developers. In addition, inquiry into changing student SOL scores after teachers attend such programs could continue this line of inquiry.

Mosquito Oviposition Behavior and Vector Control

PubMed Central

Day, Jonathan F.

2016-01-01

The burden of gene transfer from one mosquito generation to the next falls on the female and her eggs. The selection of an oviposition site that guarantees egg and larval survival is a critical step in the reproductive process. The dangers associated with ephemeral aquatic habitats, lengthy droughts, freezing winters, and the absence of larval nutrition makes careful oviposition site selection by a female mosquito extremely important. Mosquito species exhibit a remarkable diversity of oviposition behaviors that ensure eggs are deposited into microenvironments conducive for successful larval development and the emergence of the next mosquito generation. An understanding of mosquito oviposition behavior is necessary for the development of surveillance and control opportunities directed against specific disease vectors. For example, Aedes aegypti Linnaeus is the vector of viruses causing important human diseases including yellow fever, dengue, chikungunya, and Zika. The preference of this species to oviposit in natural and artificial containers has facilitated the development of Ae. aegypti-specific surveillance and toxic oviposition traps designed to detect and control this important vector species in and around disease foci. A better understanding of the wide diversity of mosquito oviposition behavior will allow the development of new and innovative surveillance and control devices directed against other important mosquito vectors of human and animal disease. PMID:27869724

EBF proteins participate in transcriptional regulation of Xenopus muscle development.

PubMed

Green, Yangsook Song; Vetter, Monica L

2011-10-01

EBF proteins have diverse functions in the development of multiple lineages, including neurons, B cells and adipocytes. During Drosophila muscle development EBF proteins are expressed in muscle progenitors and are required for muscle cell differentiation, but there is no known function of EBF proteins in vertebrate muscle development. In this study, we examine the expression of ebf genes in Xenopus muscle tissue and show that EBF activity is necessary for aspects of Xenopus skeletal muscle development, including somite organization, migration of hypaxial muscle anlagen toward the ventral abdomen, and development of jaw muscle. From a microarray screen, we have identified multiple candidate targets of EBF activity with known roles in muscle development. The candidate targets we have verified are MYOD, MYF5, M-Cadherin and SEB-4. In vivo overexpression of the ebf2 and ebf3 genes leads to ectopic expression of these candidate targets, and knockdown of EBF activity causes downregulation of the endogenous expression of the candidate targets. Furthermore, we found that MYOD and MYF5 are likely to be direct targets. Finally we show that MYOD can upregulate the expression of ebf genes, indicating the presence of a positive feedback loop between EBF and MYOD that we find to be important for maintenance of MYOD expression in Xenopus. These results suggest that EBF activity is important for both stabilizing commitment and driving aspects of differentiation in Xenopus muscle cells. Copyright © 2010 Elsevier Inc. All rights reserved.

A virtual microscope for academic medical education: the pate project.

PubMed

Brochhausen, Christoph; Winther, Hinrich B; Hundt, Christian; Schmitt, Volker H; Schömer, Elmar; Kirkpatrick, C James

2015-05-11

Whole-slide imaging (WSI) has become more prominent and continues to gain in importance in student teaching. Applications with different scope have been developed. Many of these applications have either technical or design shortcomings. To design a survey to determine student expectations of WSI applications for teaching histological and pathological diagnosis. To develop a new WSI application based on the findings of the survey. A total of 216 students were questioned about their experiences and expectations of WSI applications, as well as favorable and undesired features. The survey included 14 multiple choice and two essay questions. Based on the survey, we developed a new WSI application called Pate utilizing open source technologies. The survey sample included 216 students-62.0% (134) women and 36.1% (78) men. Out of 216 students, 4 (1.9%) did not disclose their gender. The best-known preexisting WSI applications included Mainzer Histo Maps (199/216, 92.1%), Histoweb Tübingen (16/216, 7.4%), and Histonet Ulm (8/216, 3.7%). Desired features for the students were latitude in the slides (190/216, 88.0%), histological (191/216, 88.4%) and pathological (186/216, 86.1%) annotations, points of interest (181/216, 83.8%), background information (146/216, 67.6%), and auxiliary informational texts (113/216, 52.3%). By contrast, a discussion forum was far less important (9/216, 4.2%) for the students. The survey revealed that the students appreciate a rich feature set, including WSI functionality, points of interest, auxiliary informational texts, and annotations. The development of Pate was significantly influenced by the findings of the survey. Although Pate currently has some issues with the Zoomify file format, it could be shown that Web technologies are capable of providing a high-performance WSI experience, as well as a rich feature set.

DISC1 Causes Associative Memory and Neurodevelopmental Defects in Fruit Flies

PubMed Central

Furukubo-Tokunaga, Katsuo; Kurita, Kazuki; Honjo, Ken; Pandey, Himani; Ando, Tetsuya; Takayama, Kojiro; Arai, Yuko; Mochizuki, Hiroaki; Ando, Mai; Kamiya, Atsushi; Sawa, Akira

2016-01-01

Originally found in a Scottish family with diverse mental disorders, the DISC1 protein has been characterized as an intracellular scaffold protein that associates with diverse binding partners in neural development. To explore its functions in a genetically tractable system, we expressed the human DISC1 in fruit flies (Drosophila melanogaster). As in mammalian neurons, DISC1 is localized to diverse subcellular domains of developing fly neurons including the nuclei, axons and dendrites. Overexpression of DISC1 impairs associative memory. Experiments with deletion/mutation constructs have revealed the importance of amino terminal domain (46–290) for memory suppression whereas carboxyl domain (598–854) and the amino terminal residues (1–45) including the nuclear localization signal (NLS1) are dispensable. DISC1 overexpression also causes suppression of axonal and dendritic branching of mushroom body neurons, which mediate a variety of cognitive functions in the fly brain. Analyses with deletion constructs reveal that protein domains 598–854 and 349–402 are both required for the suppression of axonal branching while amino-terminal domains including NLS1 are dispensable. In contrast, NLS1 was required for the suppression of dendritic branching, suggesting a mechanism involving gene expression. Moreover, domain 403–596 is also required for the suppression of dendritic branching. We also show that overexpression of DISC1 suppresses glutamatergic synaptogenesis in developing neuromuscular junctions. Deletion/mutation experiments have revealed the importance of protein domains 403–596 and 349–402 for synaptic suppression, while amino terminal domains including NLS1 are dispensable. Finally, we show that DISC1 functionally interacts with the fly homolog of Dysbindin (DTNBP1) via direct protein-protein interaction in developing synapses. PMID:26976042

GNC and CGA1 Modulate Chlorophyll Biosynthesis and Glutamate Synthase (GLU1/Fd-GOGAT) Expression in Arabidopsis

PubMed Central

Hudson, Darryl; Guevara, David; Yaish, Mahmoud W.; Hannam, Carol; Long, Nykoll; Clarke, Joseph D.; Bi, Yong-Mei; Rothstein, Steven J.

2011-01-01

Chloroplast development is an important determinant of plant productivity and is controlled by environmental factors including amounts of light and nitrogen as well as internal phytohormones including cytokinins and gibberellins (GA). The paralog GATA transcription factors GNC and CGA1/GNL up-regulated by light, nitrogen and cytokinin while also being repressed by GA signaling. Modifying the expression of these genes has previously been shown to influence chlorophyll content in Arabidopsis while also altering aspects of germination, elongation growth and flowering time. In this work, we also use transgenic lines to demonstrate that GNC and CGA1 exhibit a partially redundant control over chlorophyll biosynthesis. We provide novel evidence that GNC and CGA1 influence both chloroplast number and leaf starch in proportion to their transcript level. GNC and CGA1 were found to modify the expression of chloroplast localized GLUTAMATE SYNTHASE (GLU1/Fd-GOGAT), which is the primary factor controlling nitrogen assimilation in green tissue. Altering GNC and CGA1 expression was also found to modulate the expression of important chlorophyll biosynthesis genes (GUN4, HEMA1, PORB, and PORC). As previously demonstrated, the CGA1 transgenic plants demonstrated significantly altered timing to a number of developmental events including germination, leaf production, flowering time and senescence. In contrast, the GNC transgenic lines we analyzed maintain relatively normal growth phenotypes outside of differences in chloroplast development. Despite some evidence for partial divergence, results indicate that regulation of both GNC and CGA1 by light, nitrogen, cytokinin, and GA acts to modulate nitrogen assimilation, chloroplast development and starch production. Understanding the mechanisms controlling these processes is important for agricultural biotechnology. PMID:22102866

DNA methylation links genetics, fetal environment, and an unhealthy lifestyle to the development of type 2 diabetes.

PubMed

Nilsson, Emma; Ling, Charlotte

2017-01-01

Type 2 diabetes is a complex trait with both environmental and hereditary factors contributing to the overall pathogenesis. One link between genes, environment, and disease is epigenetics influencing gene transcription and, consequently, organ function. Genome-wide studies have shown altered DNA methylation in tissues important for glucose homeostasis including pancreas, liver, skeletal muscle, and adipose tissue from subjects with type 2 diabetes compared with nondiabetic controls. Factors predisposing for type 2 diabetes including an adverse intrauterine environment, increasing age, overweight, physical inactivity, a family history of the disease, and an unhealthy diet have all shown to affect the DNA methylation pattern in target tissues for insulin resistance in humans. Epigenetics including DNA methylation may therefore improve our understanding of the type 2 diabetes pathogenesis, contribute to development of novel treatments, and be a useful tool to identify individuals at risk for developing the disease.

Molecular mechanisms of chemopreventive phytochemicals against gastroenterological cancer development

PubMed Central

Chung, Min-Yu; Lim, Tae Gyu; Lee, Ki Won

2013-01-01

Cancer is one of the leading causes of death worldwide. Commonly used cancer treatments, including chemotherapy and radiation therapy, often have side effects and a complete cure is sometimes impossible. Therefore, prevention, suppression, and/or delaying the onset of the disease are important. The onset of gastroenterological cancers is closely associated with an individual’s lifestyle. Thus, changing lifestyle, specifically the consumption of fruits and vegetables, can help to protect against the development of gastroenterological cancers. In particular, naturally occurring bioactive compounds, including curcumin, resveratrol, isothiocyanates, (-)-epigallocatechin gallate and sulforaphane, are regarded as promising chemopreventive agents. Hence, regular consumption of these natural bioactive compounds found in foods can contribute to prevention, suppression, and/or delay of gastroenterological cancer development. In this review, we will summarize natural phytochemicals possessing potential antioxidant and/or anti-inflammatory and anti-carcinogenic activities, which are exerted by regulating or targeting specific molecules against gastroenterological cancers, including esophageal, gastric and colon cancers. PMID:23467658

[Simulation as possible training for palliative emergencies: prospective initial data analysis of participants from two simulation training sessions].

PubMed

Wiese, C H R; Bosse, G; Schröder, T; Lassen, C L; Bundscherer, A C; Graf, B M; Zausig, Y A

2015-01-01

Palliative emergencies describe an acute situation in patients with a life-limiting illness. At present defined curricula for prehospital emergency physician training for palliative emergencies are limited. Simulation-based training (SBT) for such palliative emergency situations is an exception both nationally and internationally. This article presents the preparation of recommendations in the training and development of palliative care emergency situations. A selected literature search was performed using PubMed, EMBASE, Medline and the Cochrane database (1990-2013). Reference lists of included articles were checked by two reviewers. Data of the included articles were extracted, evaluated und summarized. In the second phase the participants of two simulated scenarios of palliative emergencies were asked to complete an anonymous 15-item questionnaire. The results of the literature search and the questionnaire-based investigation were compared and recommendations were formulated based on the results. Altogether 30 eligible national and international articles were included. Overall, training curricula in palliative emergencies are currently being developed nationally and internationally but are not yet widely integrated into emergency medical training and education. In the second part of the investigation, 25 participants (9 male, 16 female, 20 physicians and 5 nurses) were included in 4 multiprofessional emergency medical simulation training sessions. The most important interests of the participants were the problems for training and further education concerning palliative emergencies described in the national and international literature. The literature review and the expectations of the participants underlined that the development and characteristics of palliative emergencies will become increasingly more important in outpatient emergency medicine. All participants considered palliative care to be very important concerning the competency for end-of-life decisions in palliative patients. For this reason, special curricula and simulation for dealing with palliative care patients and special treatment decisions in emergency situations seem to be necessary.

Recognition for positive behavior as a critical youth development construct: conceptual bases and implications on youth service development.

PubMed

Law, Ben M F; Siu, Andrew M H; Shek, Daniel T L

2012-01-01

Recognition for positive behavior is an appropriate response of the social environment to elicit desirable external behavior among the youth. Such positive responses, rendered from various social systems, include tangible and intangible reinforcements. The following theories are used to explain the importance of recognizing positive behavior: operational conditioning, observational learning, self-determination, and humanistic perspective. In the current work, culturally and socially desirable behaviors are discussed in detail with reference to Chinese adolescents. Positive behavior recognition is especially important to adolescent development because it promotes identity formation as well as cultivates moral reasoning and social perspective thinking from various social systems. The significance of recognizing positive behavior is illustrated through the support, tutorage, invitation, and subsidy provided by Hong Kong's social systems in recognition of adolescent volunteerism. The practical implications of positive behavior recognition on youth development programs are also discussed in this work.

Recognition for Positive Behavior as a Critical Youth Development Construct: Conceptual Bases and Implications on Youth Service Development

PubMed Central

Law, Ben M. F.; Siu, Andrew M. H.; Shek, Daniel T. L.

2012-01-01

Recognition for positive behavior is an appropriate response of the social environment to elicit desirable external behavior among the youth. Such positive responses, rendered from various social systems, include tangible and intangible reinforcements. The following theories are used to explain the importance of recognizing positive behavior: operational conditioning, observational learning, self-determination, and humanistic perspective. In the current work, culturally and socially desirable behaviors are discussed in detail with reference to Chinese adolescents. Positive behavior recognition is especially important to adolescent development because it promotes identity formation as well as cultivates moral reasoning and social perspective thinking from various social systems. The significance of recognizing positive behavior is illustrated through the support, tutorage, invitation, and subsidy provided by Hong Kong's social systems in recognition of adolescent volunteerism. The practical implications of positive behavior recognition on youth development programs are also discussed in this work. PMID:22666155

Building leadership skills and promoting workforce development: evaluation data collected from public health professionals in the field of maternal and child health.

PubMed

Kroelinger, Charlan D; Kasehagen, Laurin; Barradas, Danielle T; 'Ali, Zarinah

2012-12-01

Professional development, including training and leadership skill building, is important for maternal and child health (MCH) epidemiologists. Current workforce development and training opportunities vary, but lack an emphasis on linking leadership competencies with MCH epidemiology. This paper describes efforts at the annual MCH Epidemiology Conference (the "Conference") to promote leadership activities and workforce development, and recommendations to enhance professional development. An evaluation of attendee opinions on Conference workforce development activities was conducted during the 2009 and 2010 Conferences (70 and 66 % response rates, respectively). Frequencies and percentages were calculated overall and by attendee profession. Qualitative responses to questions regarding workforce and professional development were classified by theme in 2009, and a categorical question was developed for the 2010 evaluation. A combined 38 % of Conference attendees in 2009 and 2010 were MCH epidemiologists and 62 % were other MCH professionals. Attendees recommended more support and access to training, mentoring, and resources including job opportunities. Continuing education (41 %), special knowledge and skills-building training (51 %), and development of online resources for training (57 %) were highly recommended by attendees. Career (47 %) and leadership (49 %) mentoring by senior-level professionals in the field were also highly recommended. Promotion of leadership can be achieved by integrating the concept of leadership into the Conference itself; by publishing and disseminating MCH epidemiologic research in scientific, program, and policy settings; and by communicating the importance of epidemiologic findings to stakeholders and other non-scientific audiences.

The role of non-epistemic values in engineering models.

PubMed

Diekmann, Sven; Peterson, Martin

2013-03-01

We argue that non-epistemic values, including moral ones, play an important role in the construction and choice of models in science and engineering. Our main claim is that non-epistemic values are not only "secondary values" that become important just in case epistemic values leave some issues open. Our point is, on the contrary, that non-epistemic values are as important as epistemic ones when engineers seek to develop the best model of a process or problem. The upshot is that models are neither value-free, nor depend exclusively on epistemic values or use non-epistemic values as tie-breakers.

Overview of chemical vapor infiltration

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

Besmann, T.M.; Stinton, D.P.; Lowden, R.A.

1993-06-01

Chemical vapor infiltration (CVI) is developing into a commercially important method for the fabrication of continuous filament ceramic composites. Current efforts are focused on the development of an improved understanding of the various processes in CVI and its modeling. New approaches to CVI are being explored, including pressure pulse infiltration and microwave heating. Material development is also proceeding with emphasis on improving the oxidation resistance of the interfacial layer between the fiber and matrix. This paper briefly reviews these subjects, indicating the current state of the science and technology.

MobileSat (R): A characteristically Australian MSS

NASA Technical Reports Server (NTRS)

Wagg, Michael; Jansen, Michael

1995-01-01

Optus launched its mobile satellite telephone service MobileSat in August 1994. This provided Australia and its neighboring waters with nation-wide mobile telephone coverage and still is the world's only domestic mobile satellite telephone system. This paper provides details of Optus' experience in developing and launching the MobileSat service, including (1) a retrospective of the issues that have waxed and waned in importance during the development and implementation phases, and (2) the strategy for future activities based on the experience gained in the development phase.

The Influence of the United States Army on the Development of the Indonesian Army.

DTIC Science & Technology

1988-05-10

development of the TNI. This group included Abdul Haris Nasution,T.B. Simatupang,Rachmat Kartakusumah,A.J. Mokoginta and Alex Kawilarang amongst others.2 9...p.213. 37 . p. importantly,to develop a new strategy. The man behind this new strategy was Sudirman’s new Chief of the Operational Staff, Abdul Haris...troops of the RUSI forces were to be landed in Makassar,5 April 1950,two companies of KNIL troops under Captain Andi Aziz took up positions near the

Structural system reliability calculation using a probabilistic fault tree analysis method

NASA Technical Reports Server (NTRS)

Torng, T. Y.; Wu, Y.-T.; Millwater, H. R.

1992-01-01

The development of a new probabilistic fault tree analysis (PFTA) method for calculating structural system reliability is summarized. The proposed PFTA procedure includes: developing a fault tree to represent the complex structural system, constructing an approximation function for each bottom event, determining a dominant sampling sequence for all bottom events, and calculating the system reliability using an adaptive importance sampling method. PFTA is suitable for complicated structural problems that require computer-intensive computer calculations. A computer program has been developed to implement the PFTA.

Longitudinal Evaluation of the Role of Academic and Social Impairment and Parent-Adolescent Conflict in the Development of Depression in Adolescents with ADHD.

PubMed

Eadeh, Hana-May; Bourchtein, Elizaveta; Langberg, Joshua M; Eddy, Laura D; Oddo, Lauren; Molitor, Stephen J; Evans, Steven W

2017-09-01

Older adolescents with attention-deficit/hyperactivity disorder (ADHD) have a significantly increased likelihood of developing comorbid depression. It is important to evaluate factors during the early adolescent period that may contribute to this risk. A predominant theory is that impairment and failure experiences lead to the development of low-self efficacy and depression, and that parent and family factors also play a role. In a sample of 326 young adolescents with ADHD ( Mage = 12), the present study evaluated whether parent-adolescent conflict mediated the association between social and academic impairment and the development of depression. This study builds upon prior work by evaluating these associations longitudinally and by using a multi-rater approach, including the parent, adolescent, and teacher perspectives. Social and academic impairment directly predicted depression controlling for baseline levels of depression and change in ADHD symptoms. The association between social impairment and depression was partially mediated by parent-adolescent conflict. Mediation through conflict was not found for academic impairment, and the association between academic impairment and depression was no longer significant when accounting for conflict. These findings highlight the importance of social impairment in the development of depression in adolescents with ADHD. Caregivers may play an important role in determining whether adolescents with ADHD internalize social impairment and failure experiences and develop depressive symptoms. Implications of these findings in terms of the importance of interventions focused on parent-adolescent conflict are discussed.

Biodesign process and culture to enable pediatric medical technology innovation.

PubMed

Wall, James; Wynne, Elizabeth; Krummel, Thomas

2015-06-01

Innovation is the process through which new scientific discoveries are developed and promoted from bench to bedside. In an effort to encourage young entrepreneurs in this area, Stanford Biodesign developed a medical device innovation training program focused on need-based innovation. The program focuses on teaching systematic evaluation of healthcare needs, invention, and concept development. This process can be applied to any field of medicine, including Pediatric Surgery. Similar training programs have gained traction throughout the United States and beyond. Equally important to process in the success of these programs is an institutional culture that supports transformative thinking. Key components of this culture include risk tolerance, patience, encouragement of creativity, management of conflict, and networking effects. Copyright © 2015 Elsevier Inc. All rights reserved.

Policy Implications Learning from Sociohydrological Modelling

NASA Astrophysics Data System (ADS)

Tian, F.

2016-12-01

Sociohydrology focuses on the interplays between natural variability and social activities. Policy is one of important social activities, which drives the evolution of sociohydrological system at annual to decadal scales. A conceptual sociohydrological model can be a useful tool to explore how policy functions. In this study, we developed a coupled socio-hydrological model which includes water and land policies, irrigated land area, irrigation water use and an environmental indicator.The model is used to analyze the agriculture water-conservation development during 1998—2010 in Bayinguoleng Mongol Autonomous Prefecture, Xinjiang as an example with four policy scenarios including weak irrigation land control,low irrigation land control,medium irrigation land control and strong irrigation land control to analyze how agriculture water-conservation develops with different policies.

[Mycology at the Institute of Microbiology, Russian Academy of Sciences: history and prospects for the future].

PubMed

Feofilova, E P

2004-01-01

This review deals with the historical development of mycology at the Winogradsky Institute of Microbiology (Russian Academy of Sciences). Starting from the works of Academician G.A. Nadson, the review considers from the historical perspective the main achievements of the researchers of the Institute in the field of mycology, including such important subfields as the cytology, genetics, physiology, and biochemistry of mycelial fungi and yeast. The review concerns itself with the major theoretical ideas generated by the team of the Laboratory of Experimental Mycology in the course of their studies of micro- and macromycetes. Special attention is also given to recent developments in biotechnology and medicine, including the development of new drug preparations from biologically active substances of fungi.

Heart failure and kidney dysfunction: epidemiology, mechanisms and management.

PubMed

Schefold, Joerg C; Filippatos, Gerasimos; Hasenfuss, Gerd; Anker, Stefan D; von Haehling, Stephan

2016-10-01

Heart failure (HF) is a major health-care problem and the prognosis of affected patients is poor. HF often coexists with a number of comorbidities of which declining renal function is of particular importance. A loss of glomerular filtration rate, as in acute kidney injury (AKI) or chronic kidney disease (CKD), independently predicts mortality and accelerates the overall progression of cardiovascular disease and HF. Importantly, cardiac and renal diseases interact in a complex bidirectional and interdependent manner in both acute and chronic settings. From a pathophysiological perspective, cardiac and renal diseases share a number of common pathways, including inflammatory and direct, cellular immune-mediated mechanisms; stress-mediated and (neuro)hormonal responses; metabolic and nutritional changes including bone and mineral disorder, altered haemodynamic and acid-base or fluid status; and the development of anaemia. In an effort to better understand the important crosstalk between the two organs, classifications such as the cardio-renal syndromes were developed. This classification might lead to a more precise understanding of the complex interdependent pathophysiology of cardiac and renal diseases. In light of exceptionally high mortality associated with coexisting HF and kidney disease, this Review describes important crosstalk between the heart and kidney, with a focus on HF and kidney disease in the acute and chronic settings. Underlying molecular and cellular pathomechanisms in HF, AKI and CKD are discussed in addition to current and future therapeutic approaches.

Creating a Culture of Professional Development for Oncology Nursing in Asia.

PubMed

Yi, Myungsun

2016-01-01

The importance of professional development of oncology nursing in Asia is growing along with growth in the cancer burden and disparity in cancer incidence and mortality between more- and less-developed regions, the latter of which includes most Asian countries. This paper proposes ways to advance the oncology nursing in terms of education, practice, and research in Asia. It also describes major challenges expected in developing and implementing a unique professional role for oncology nurses in Asia. This study will provide insights for Asian oncology nurses in developing culturally sensitive oncology nursing practices with limited health care resources.

Development of Databases on Iodine in Foods and Dietary Supplements

PubMed Central

Ershow, Abby G.; Skeaff, Sheila A.; Merkel, Joyce M.; Pehrsson, Pamela R.

2018-01-01

Iodine is an essential micronutrient required for normal growth and neurodevelopment; thus, an adequate intake of iodine is particularly important for pregnant and lactating women, and throughout childhood. Low levels of iodine in the soil and groundwater are common in many parts of the world, often leading to diets that are low in iodine. Widespread salt iodization has eradicated severe iodine deficiency, but mild-to-moderate deficiency is still prevalent even in many developed countries. To understand patterns of iodine intake and to develop strategies for improving intake, it is important to characterize all sources of dietary iodine, and national databases on the iodine content of major dietary contributors (including foods, beverages, water, salts, and supplements) provide a key information resource. This paper discusses the importance of well-constructed databases on the iodine content of foods, beverages, and dietary supplements; the availability of iodine databases worldwide; and factors related to variability in iodine content that should be considered when developing such databases. We also describe current efforts in iodine database development in the United States, the use of iodine composition data to develop food fortification policies in New Zealand, and how iodine content databases might be used when considering the iodine intake and status of individuals and populations. PMID:29342090

Developing Military Health Care Leaders

PubMed Central

Kirby, Sheila Nataraj; Marsh, Julie A.; McCombs, Jennifer Sloan; Thie, Harry J.; Xia, Nailing; Sollinger, Jerry M.

2011-01-01

Abstract The U.S. Department of Defense has highlighted the importance of preparing health care leaders to succeed in joint, performance-based environments. The current wartime environment, rising health care costs, and an increased focus on joint operations have led to recommendations for Military Health System (MHS) transformation. Part of that transformation will involve improving the identification and development of potential MHS leaders. An examination of how candidates are identified for leadership positions, the training and education opportunities offered to them, and the competencies they are expected to achieve revealed both a range of approaches and several commonalities in the military, civilian, and government sectors. A conceptual framework guided a series of interviews with senior health care executives from a wide range of organizations and military health care leaders from the Army, Navy, and Air Force, as well as a case study of the leader development approaches used by the Veterans Health Administration. Several themes emerged in terms of how leaders are developed in each sector, including the importance of mentoring, career counseling, 360-degree feedback, self-development, and formal education and training programs. Lessons learned in the civilian and government sectors hold importance for transforming the way in which MHS identifies and develops health care officers with high leadership potential for senior executive positions. PMID:28083164

PaCeQuant: A Tool for High-Throughput Quantification of Pavement Cell Shape Characteristics1[OPEN

PubMed Central

Poeschl, Yvonne; Plötner, Romina

2017-01-01

Pavement cells (PCs) are the most frequently occurring cell type in the leaf epidermis and play important roles in leaf growth and function. In many plant species, PCs form highly complex jigsaw-puzzle-shaped cells with interlocking lobes. Understanding of their development is of high interest for plant science research because of their importance for leaf growth and hence for plant fitness and crop yield. Studies of PC development, however, are limited, because robust methods are lacking that enable automatic segmentation and quantification of PC shape parameters suitable to reflect their cellular complexity. Here, we present our new ImageJ-based tool, PaCeQuant, which provides a fully automatic image analysis workflow for PC shape quantification. PaCeQuant automatically detects cell boundaries of PCs from confocal input images and enables manual correction of automatic segmentation results or direct import of manually segmented cells. PaCeQuant simultaneously extracts 27 shape features that include global, contour-based, skeleton-based, and PC-specific object descriptors. In addition, we included a method for classification and analysis of lobes at two-cell junctions and three-cell junctions, respectively. We provide an R script for graphical visualization and statistical analysis. We validated PaCeQuant by extensive comparative analysis to manual segmentation and existing quantification tools and demonstrated its usability to analyze PC shape characteristics during development and between different genotypes. PaCeQuant thus provides a platform for robust, efficient, and reproducible quantitative analysis of PC shape characteristics that can easily be applied to study PC development in large data sets. PMID:28931626

Development of a patient-centred, patient-reported outcome measure (PROM) for post-stroke cognitive rehabilitation: qualitative interviews with stroke survivors to inform design and content.

PubMed

Patchick, Emma L; Horne, Maria; Woodward-Nutt, Kate; Vail, Andy; Bowen, Audrey

2015-12-01

Improving cognition is service users' top research priority for life after stroke, and future research should include outcomes that they deem important. Patient perspectives on outcomes are collected using patient-reported outcome measures (PROMs). There is currently no patient-centred PROM specific for cognitive rehabilitation trials. Inform PROM development by exploring stroke survivor perspectives on the important, measurable impacts of persisting post-stroke cognitive problems. Qualitative semi-structured interviews in participants' homes. Purposive sample of 16 cognitively impaired stroke survivors at least six months post-stroke. Interviews used a schedule and communication aids developed through patient consultation. Interviews were transcribed verbatim with non-verbal communication recorded using field notes. Data were analysed using a framework approach to find commonalities to shape the focus and content of an outcome measure. Participants identified important impacts of their 'invisible' cognitive problems, outside of other stroke-related impairments. Cognitive problems exacerbated emotional issues and vice versa. Changes in self-identity and social participation were prominent. Impact was not spoken about in terms of frequency but rather in terms of the negative affect associated with problems; terms like 'bothered' and 'frustration' were often used. The results support the development of a PROM specifically designed to address the impact of cognitive problems. It should: include items addressing a comprehensive range of cognitive skills; ask questions about mood, self-identity and social participation; use accessible wording that respondents understand and endorse; measure impact rather than frequency; and explore perceived impact on carers. © 2014 John Wiley & Sons Ltd.

Novel Means for Photoprotection.

PubMed

Sondenheimer, Kevin; Krutmann, Jean

2018-01-01

Due to changes in human lifestyle (expanded sunbathing, the use of solaria, etc.) and, most importantly, increasing lifetime and thus higher cumulative exposure to solar radiation, skin aging and skin cancer have become major health issues. As a consequence effective photoprotection is of outmost importance to humans. In this regard a lot has been learned in the past about the cellular and molecular basis underlying ultraviolet (UV) radiation-induced skin damage and, based on this knowledge, numerous skin protective approaches including organic and inorganic UV-filters, but also topically applicable antioxidants, DNA repair enzymes and compatible solutes as well as oral photoprotective strategies based on nutritional supplements have been developed. A new aspect is here that sun protection of human skin might even be possible after solar radiation-induced skin damage has occurred. A second, very important development was prompted by the discovery that also wavelengths beyond the UV spectrum can damage human skin. These include the blue light region of visible light (VIS) as well as the near infrared range (IRA) and corresponding sunprotection strategies have thus recently been or are still being developed. In this article we will provide a state of the art summary of these two novel developments and, at the end, we will also critically discuss strengths and weaknesses of the current attempts, which mainly focus on the prevention of skin damage by selected wavelengths but greatly ignore the possibility that wavelengths might interfere with each other. Such combined effects, however, need to be taken into account if photoprotection of human skin is intended to be global in nature.

Roles of insulin-like growth factors in metamorphic development of turbot (Scophthalmus maximus).

PubMed

Jia, Yudong

2018-01-31

Larval turbot (Scophthalmus maximus) undergo metamorphosis, a late post-embryonic developmental event that precedes juvenile transition. Insulin-like growth factors (IGFs) are important endocrine/autocrine/paracrine factors that provide essential signals to control of the embryonic and postnatal development of vertebrate species, including fish. Accumulating evidence suggests that IGFs are involved in regulating the metamorphic development of flatfish. This mini review focus on the functions of all known IGFs (IGF-I and IGF-II) during the metamorphic development of turbot. Information about IGFs and insulin-like growth factors binding proteins (IGFBPs) from other teleosts is also included in this review to provide an overview of IGFs functions in the metamorphic development of turbot. These findings may enhance our understanding of the potential roles of the IGFs system in controlling of flatfish metamorphosis and contributing to the improvement of broodstock management strategies for larval turbot. Copyright © 2018 Elsevier Inc. All rights reserved.

New generation adjuvants--from empiricism to rational design.

PubMed

O'Hagan, Derek T; Fox, Christopher B

2015-06-08

Adjuvants are an essential component of modern vaccine development. Despite many decades of development, only a few types of adjuvants are currently included in vaccines approved for human use. In order to better understand the reasons that development of some adjuvants succeeded while many others failed, we discuss some of the common attributes of successful first generation adjuvants. Next, we evaluate current trends in the development of second generation adjuvants, including the potential advantages of rationally designed synthetic immune potentiators appropriately formulated. Finally, we discuss desirable attributes of next generation adjuvants. Throughout, we emphasize that the importance of formulation and analytical characterization in all aspects of vaccine adjuvant development is often underappreciated. We highlight the formulation factors that must be evaluated in order to optimize interactions between vaccine antigens, immune potentiators, and particulate formulations, and the resulting effects on safety, biological activity, manufacturability, and stability. Copyright © 2015 Elsevier Ltd. All rights reserved.

Building shared experience to advance practical application of pathway-based toxicology: liver toxicity mode-of-action.

PubMed

Willett, Catherine; Caverly Rae, Jessica; Goyak, Katy O; Minsavage, Gary; Westmoreland, Carl; Andersen, Melvin; Avigan, Mark; Duché, Daniel; Harris, Georgina; Hartung, Thomas; Jaeschke, Hartmut; Kleensang, Andre; Landesmann, Brigitte; Martos, Suzanne; Matevia, Marilyn; Toole, Colleen; Rowan, Andrew; Schultz, Terry; Seed, Jennifer; Senior, John; Shah, Imran; Subramanian, Kalyanasundaram; Vinken, Mathieu; Watkins, Paul

2014-01-01

A workshop sponsored by the Human Toxicology Project Consortium (HTPC), "Building Shared Experience to Advance Practical Application of Pathway-Based Toxicology: Liver Toxicity Mode-of-Action" brought together experts from a wide range of perspectives to inform the process of pathway development and to advance two prototype pathways initially developed by the European Commission Joint Research Center (JRC): liver-specific fibrosis and steatosis. The first half of the workshop focused on the theory and practice of pathway development; the second on liver disease and the two prototype pathways. Participants agreed pathway development is extremely useful for organizing information and found that focusing the theoretical discussion on a specific AOP is extremely helpful. In addition, it is important to include several perspectives during pathway development, including information specialists, pathologists, human health and environmental risk assessors, and chemical and product manufacturers, to ensure the biology is well captured and end use is considered.