Emerging Issues in School, Family, & Community Connections. Annual Synthesis 2001

ERIC Educational Resources Information Center

Jordan, Catherine; Orozco, Evangelina; Averett, Amy

2002-01-01

This research synthesis is the first in a series that will examine key issues in the field of family and community connections with schools. The issues highlighted in this synthesis represent critical areas of work in family and community connections with schools where clarification, agreement, and further development are needed, as well as…

Adolescent Literacy

ERIC Educational Resources Information Center

Ippolito, Jacy, Ed.; Steele, Jennifer L., Ed.; Samson, Jennifer F., Ed.

2012-01-01

"Adolescent Literacy" initially appeared as a special issue of the "Harvard Educational Review". It explores key issues and debates in the adolescent literacy crisis, the popular use of cognitive strategies, and disciplinary and content-area literacy. Also examined are alternative forms of literacy, afterschool interventions, new instruction…

Examining hydrogen transitions.

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

Plotkin, S. E.; Energy Systems

2007-03-01

This report describes the results of an effort to identify key analytic issues associated with modeling a transition to hydrogen as a fuel for light duty vehicles, and using insights gained from this effort to suggest ways to improve ongoing modeling efforts. The study reported on here examined multiple hydrogen scenarios reported in the literature, identified modeling issues associated with those scenario analyses, and examined three DOE-sponsored hydrogen transition models in the context of those modeling issues. The three hydrogen transition models are HyTrans (contractor: Oak Ridge National Laboratory), MARKAL/DOE* (Brookhaven National Laboratory), and NEMS-H2 (OnLocation, Inc). The goals ofmore » these models are (1) to help DOE improve its R&D effort by identifying key technology and other roadblocks to a transition and testing its technical program goals to determine whether they are likely to lead to the market success of hydrogen technologies, (2) to evaluate alternative policies to promote a transition, and (3) to estimate the costs and benefits of alternative pathways to hydrogen development.« less

Alcohol & drug abuse: Revisiting employee assistance programs and substance use problems in the workplace: key issues and a research agenda.

PubMed

Merrick, Elizabeth S Levy; Volpe-Vartanian, Joanna; Horgan, Constance M; McCann, Bernard

2007-10-01

This column describes employee assistance program (EAPs) and identifies key issues for contemporary EAPs. These programs began as occupational alcohol programs and have evolved into more comprehensive resources. To better understand contemporary EAPs, the authors suggest a research agenda that includes descriptive studies to provide an up-to-date picture of services; investigations of how contemporary EAPs address substance use problems, including management consultation for early identification; further study of EAPs' effects on outcomes, such as productivity and work group outcomes; examination of the relationship between EAPs and other workplace resources; further examination of influences on EAP utilization; and development and testing of EAP performance measures.

Revisiting Employee Assistance Programs and Substance Use Problems in the Workplace: Key Issues and a Research Agenda

PubMed Central

Levy Merrick, Elizabeth S.; Volpe-Vartanian, Joanna; Horgan, Constance M.; McCann, Bernard

2012-01-01

This column describes employee assistance program (EAPs) and identifies key issues for contemporary EAPs. These programs began as occupational alcohol programs and have evolved into more comprehensive resources. To better understand contemporary EAPs, the authors suggest a research agenda at includes descriptive studies to provide an up-to-date picture of services; investigations of how contemporary EAPs address substance use problems, including management consultation for early identification; further study of EAPs’ effects on outcomes, such as productivity and work group outcomes; examination of the relationship between EAPs and other workplace resources; further examination of influences on EAP utilization; and development and testing of EAP performance measures. PMID:17914000

School Leadership in the Caribbean: Perceptions, Practices, Paradigms

ERIC Educational Resources Information Center

Miller, Paul, Ed.

2013-01-01

Successful school leadership is an issue currently being debated up and down Caribbean territories. Key issues in the ongoing debate include: students' outcomes and participation in the regional Caribbean Secondary Examinations (CSEC); teacher recruitment and retention; teacher training and continuing professional development (upgrading); and…

Public Engagement. IDRA Focus.

ERIC Educational Resources Information Center

IDRA Newsletter, 1996

1996-01-01

This newsletter includes six articles that examine key issues facing public schools and communities related to accountability, bilingual education, immigrant education, school finance, and school choice. In addressing these issues, articles focus on the importance of community involvement and input in local school reform efforts aimed at achieving…

Language Policy in Education and Its Affect in Cyprus Issues on the Development of Identity and Interethnic Relationships

ERIC Educational Resources Information Center

Karmellou, Christalla

2008-01-01

The paper discusses educational and language policy issues within the context of the Greek Cypriot education as prescribed by the constitutional provisions of the 1960s settlement. In view of the prospect of unification in Cyprus, the author examines the role of language educational policy in future peace building. Key issues regarding ethnic…

Accommodating the Spectrum of Individual Abilities. Clearinghouse Publication 81.

ERIC Educational Resources Information Center

Commission on Civil Rights, Washington, DC.

The monograph addresses legal issues involving discrimination against handicapped persons and the key legal requirement of reasonable accommodation. Four chapters in Part I examine background issues, including definitions and statistical overviews of handicaps; historical attitudes toward handicapped persons and an analysis of the extent of…

Examining Federally Funded Secondary Transition Personnel Preparation Programs

ERIC Educational Resources Information Center

Plotner, Anthony J.; Simonsen, Monica L.

2018-01-01

The purpose of this study was to examine 41 secondary transition-focused personnel preparation projects funded between 2001 and 2016. Specifically, this study examined the amount and characteristics of these projects through a systematic abstract review. In addition, authors explored key issues in federally funded transition-focused personnel…

Social Work Practice with Latinos: Key Issues for Social Workers

PubMed Central

Furman, Rich; Negi, Nalini Junko; Iwamoto, Derek Kenji; Rowan, Diana; Shukraft, Allison; Gragg, Jennifer

2010-01-01

The Latino population is the fastest growing group in the United States; thus, it is imperative that social workers and other mental health practitioners be knowledgeable about the current literature on how to effectively serve this population. This article elucidates key issues and knowledge, such as immigration and migration concerns; discusses how to assess for levels of acculturation; examines cultural values; and highlights salient work issues and health disparities that Latinos experience. Recommendations on how agencies and universities can recruit and promote bilingual practitioners are introduced. Finally, culturally responsive strategies for professional use of self and fostering the therapeutic alliance are discussed. PMID:19366165

The Ethics of Archival Research

ERIC Educational Resources Information Center

McKee, Heidi A.; Porter, James E.

2012-01-01

What are the key ethical issues involved in conducting archival research? Based on examination of cases and interviews with leading archival researchers in composition, this article discusses several ethical questions and offers a heuristic to guide ethical decision making. Key to this process is recognizing the person-ness of archival materials.…

Educational Perspectives on Digital Communications Technologies

ERIC Educational Resources Information Center

Brett, Clare

2009-01-01

This article examines key issues in how new technologies are impacting upon how we teach, learn and collaborate, and uses an educational research project called GRAIL (Graduate Researcher's Academic Identity Online) under development to illustrate some fundamental issues in adopting new technologies. A significant challenge to the effective use of…

Cost of Pre-School Education Provision.

ERIC Educational Resources Information Center

Gilder, Paula; Jardine, Paul; Guerin, Sinead

1998-01-01

This study examined the current costs of preschool education in Scotland. Eleven preschool centers were studied in order to facilitate identification of key issues and to assist in designing the main questionnaire. Study findings indicated that main issues were the extent of between-center differences, information availability, and the use of…

Satellite Services Workshop, Volume 1

NASA Technical Reports Server (NTRS)

1982-01-01

Key issues associated with the orbital servicing of satellites are examined including servicing spacecraft and equipment, servicing operations, economics, satellite design, docking and berthing, and fluid management.

Key issues in the quality assurance of the One Number Census.

PubMed

Diamond, Ian; Abbott, Owen; Jackson, Neil

2003-01-01

As part of the 2001 Census, the One Number Census project estimated and adjusted the Census database for underenumeration. As a result of the highly innovative One Number Census and the Quality Assurance process it encompassed, it was also ensured that robust results could be obtained for each local authority area. This article examines some of the issues and analyses that were undertaken as part of that assessment of the 2001 Census population counts for England and Wales. The article firstly highlights the key issues surrounding the implementation of the 2001 Census fieldwork. The article then explores the 2001 Census results through a series of demographic analyses to illustrate the sorts of issues investigated during the One Number Census Quality Assurance process itself. These analyses look at the patterns contained within the results, and comparisons with key alternative sources of population counts. Overall, these in-depth analyses and investigations provide further credence to the plausibility of the One Number Census results.

Emergent Issues in Enterprise Education: The Educator's Perspective

ERIC Educational Resources Information Center

Carey, Charlotte; Matlay, Harry

2011-01-01

Recent research suggests that important issues are emerging among enterprise educators in higher education institutions (HEIs). This paper examines four key areas of debate. The first of these is the assessment of entrepreneurship ideas and related activities (Pittaway and Cope, 2007). Penaluna and Penaluna (2008, 2009a, b), for example, focus on…

Cyberbulling among Children and Teens: A Pervasive Global Issue

ERIC Educational Resources Information Center

Eaton, Sarah Elaine

2017-01-01

This report is a compiliation of evidence-informed blog posts on cyberbulling among children and teens. It examines the issue of cyberbullying from the perspective of both the victim and the perpetrator. A key argument is that cyberbullying is a matter not only for the children involved, but also for their families and educators.

Advocacy for School Leaders: Becoming a Strong Voice for Education

ERIC Educational Resources Information Center

Whitaker, Sandra

2007-01-01

In today's political and global world, it's not enough to remain a solid educational leader; leaders must become advocates for education--on Capitol Hill, in state legislatures, and within communities. In this book, Sandra Whitaker examines key issues facing education, demonstrates methods for unpacking the issues, and discusses strategies to…

Putting Volition to Work in Education

ERIC Educational Resources Information Center

Winne, Philip H.

2004-01-01

Playing the role of constructive critic of articles in this special issue, I adopt the term self-reliance to refer to work habits, work styles, volition, and self-regulated learning. Starting with the belief that developing self-reliance is an important goal of education, I examine key issues that influence the likelihood of reaching this goal. I…

Argumentation as a Strategy for Increasing Preservice Teachers' Understanding of Climate Change, a Key Global Socioscientific Issue

ERIC Educational Resources Information Center

Lambert, Julie L.; Bleicher, Robert E.

2017-01-01

Findings of this study suggest that scientific argumentation can play an effective role in addressing complex socioscientific issues (i.e. global climate change). This research examined changes in preservice teachers' knowledge and perceptions about climate change in an innovative undergraduate-level elementary science methods course. The…

Beacons In Brief. P/PV In Brief. Issue 2

ERIC Educational Resources Information Center

Blank, Susan; Farley, Chelsea

2004-01-01

This second issue in P/PV's "In Brief" series focuses on the San Francisco Beacon Initiative and P/PV's recently released evaluation results. The Beacon Initiative established after-school programs in eight public schools in low-income San Francisco neighborhoods. P/PV's 36-month evaluation examined key developmental and academic outcomes.…

Energy Productivity: Key to Environmental Protection and Economic Progress. Worldwatch Paper 63.

ERIC Educational Resources Information Center

Chandler, William U.

This report examines various topics and issues related to worldwide energy productivity and energy conservation. Following an introduction, these issues are considered in 6 sections focusing on: (1) energy demand projections (with data on 1982 energy consumption in selected countries); (2) continued industrial efficiency gains (including data on…

Multiscale Issues and Simulation-Based Science and Engineering for Materials-by-Design

DTIC Science & Technology

2010-05-15

planning and execution of programs to achieve the vision of ? material -by-design?. A key part of this effort has been to examine modeling at the mesoscale...15. SUBJECT TERMS Modelling & Simulation, Materials Design 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT Same as Report (SAR) 18...planning and execution of programs to achieve the vision of “ material -by-design”. A key part of this effort has been to examine modeling at the mesoscale. A

The Challenges of Maintaining the Integrity of Public Examinations in Nigeria: The Ethical Issues

ERIC Educational Resources Information Center

Emiloju, Arijesuyo A.; Adeyoju, C. A.

2012-01-01

The qualitative merit of examination or test-taking for diagnostic, placement and quality control is usually measured in terms of its appropriateness and the quality assurance of its outcomes. Consequently, it becomes inevitable that for any examination to be credible, it must possess key elements which are validity and reliability. These key…

White Collar Crime. Instructor's Guide [and] Student Materials. Business Issues in the Classroom. Revised.

ERIC Educational Resources Information Center

Maxey, Phyllis F.

One of a series of units on business issues designed for secondary school students, this packet examines white collar crime. Teacher and student materials are provided in two separate sections. The teacher's guide contains four lesson plans as well as research project recommendations, student handouts, answer keys, and suggestions for using a…

Abiding Issues, Changing Perspectives: Visions of the University across a Half-Century. Issues in Higher Education Series.

ERIC Educational Resources Information Center

Neave, Guy, Ed.

This book examines the challenges posed to the leadership of the world's universities and their vision of the role of higher education in society through speeches delivered by key personalities to major conferences sponsored by the International Association of Universities. Following an introduction, "Voices of Constancy, Voices of Change: Higher…

Competition in the Franchise Business. Instructor's Guide [and] Student Materials. Business Issues in the Classroom. Revised.

ERIC Educational Resources Information Center

Maxey, Phyllis F.

One of a series of units designed to acquaint secondary students with business issues, this packet examines the franchise as a type of business organization. Teacher and student materials are provided in separate sections. The teacher's guide provides an overview, objectives, four detailed lesson plans, answer keys, background information, and…

Training and Developing an Age Diverse Workforce in SMEs: The Need for a Strategic Approach

ERIC Educational Resources Information Center

Beaver, Graham; Hutchings, Kate

2005-01-01

Purpose: The purpose of this paper is to examine the importance of strategic human resource development (HRD) in small and medium-sized enterprises (SMEs) with specific reference to key issues around training, development and education as well as an emerging issue of significance, age diversity management. Design/Methodology/Approach: The approach…

Product Safety: The Stonewall Hearings. Instructor's Guide [and] Student Materials. Business Issues in the Classroom. Revised.

ERIC Educational Resources Information Center

Maxey, Phyllis F.; And Others

One of a series of units on business designed for secondary school students, this packet examines the issues concerning business responsibility for safe products. Teacher and student materials are provided in separate sections. The teacher's guide presents an overview of activities and objectives, five detailed lesson plans, answer keys,…

Building Blocks: A Legislator's Guide to Child Care Policy.

ERIC Educational Resources Information Center

Culkin, Mary L.; Groginsky, Scott; Christian, Steve

The care and education of the youngest children in the United States has become a critical public policy issue affecting millions of families. This guide closely examines the issues and tradeoffs in key child care policy decisions that face state legislators. The guide provides a discussion of state efforts to build supply, improve quality, and…

Fuels irradiation testing for the SP-100 program

NASA Technical Reports Server (NTRS)

Makenas, Bruce J.; Hales, Janell W.; Ward, Alva L.

1991-01-01

An SP-100 fuel pin irradiation testing program is well on the way to providing data for performance correlations and demonstrating the lifetime and safety of the fuel system of the compact lithium-cooled reactor. Key SP-100 fuel performance issues addressed are the need for low fuel swelling and low fission gas release to minimize cladding strain, and the need for barrier integrity to prevent fuel/cladding chemical interaction. This paper provides a description of the irradiation test program that addresses these key issues and summarizes recent results of posttest examinations including data obtained at 6 atom percent goal burnup.

Managing the pursuit of health and wealth: the key challenges.

PubMed

Fidler, David P; Drager, Nick; Lee, Kelley

2009-01-24

This article forms part of a six-part Series on trade and health, and sets the stage for this Series by analysing key aspects of the relationship between trade and health. The Series takes stock of this relation and provides timely analysis of the key challenges facing efforts to achieve an appropriate balance between trade and health across a diverse range of issues. This introductory article reviews how trade and health have risen and expanded on global policy agendas in the past decade in unprecedented ways, describes how trade and health issues are respectively governed in international relations, examines the ongoing search for policy coherence between the two policy spheres, and highlights the topics of the remaining articles in the Series.

Managing the pursuit of health and wealth: the key challenges

PubMed Central

Fidler, David P; Drager, Nick; Lee, Kelley

2009-01-01

This article forms part of a six-part Series on trade and health, and sets the stage for this Series by analysing key aspects of the relationship between trade and health. The Series takes stock of this relation and provides timely analysis of the key challenges facing efforts to achieve an appropriate balance between trade and health across a diverse range of issues. This introductory article reviews how trade and health have risen and expanded on global policy agendas in the past decade in unprecedented ways, describes how trade and health issues are respectively governed in international relations, examines the ongoing search for policy coherence between the two policy spheres, and highlights the topics of the remaining articles in the Series. PMID:19167061

Examining the Contemporary Status of an Education System: The Case of the Republic of South Sudan

ERIC Educational Resources Information Center

Banraba, Boboya James Edimond

2015-01-01

This paper attempts to examine the contemporary status of an education system. The paper takes the case of the Republic of South Sudan. The key issues the paper will examine are the education enrollment and completion rates while paying particular attention to inequalities in both access and quality among racial or ethnic groups, males and…

Student Voice in a Chinese Context: Investigating the Key Elements of Leadership That Enhance Student Voice

ERIC Educational Resources Information Center

Cheng, Annie Yan Ni

2012-01-01

This study examines the issues surrounding "student voice" in a specific Chinese context, and assesses the key elements of leadership that could enhance student voice in that context. It reports the results of a research conducted in a community-based educational centre in Hong Kong that provides after-school educational and social…

How Northwest Region States Are Supporting Schools in Need of Improvement. Issues & Answers. REL 2007-No. 009

ERIC Educational Resources Information Center

Davis, Deborah; Krasnoff, Basha; Moilanen, Carolyn; Sather, Susan; Kushman, James

2007-01-01

This study examines the systems of technical assistance and support that Northwest Region states implemented during 2005-2006 for schools in need of improvement. By highlighting key characteristics and differences among state systems, the intent is to stimulate an analysis of what states can do and what issues they might address to move schools…

Issues Affecting Skill Demand and Supply in Australia's Education and Training Sector. At a Glance.

ERIC Educational Resources Information Center

National Centre for Vocational Education Research, Leabrook (Australia).

The responses to a 1999 study of Australian employers and an examination of skill shortages by Australia's Department for Employment, Work Relations, and Small Business were analyzed to identify issues affecting skill demand and supply in Australia's education and training sector. The following were among the key findings: (1) in recent years, the…

Salt II: Toward Security or Danger? A Balanced Account of the Key Issues in the Debate.

ERIC Educational Resources Information Center

Irwin, Wallace, Jr., Ed.; And Others

Facts and controversial issues concerning SALT II (Strategic Arms Limitations Talks) are examined. The intent of the document is to enable non-specialists in military/strategic matters to arrive at their own conclusions. Central questions explored are: Is it possible to arrive at an agreement that will stabilize strategic arms competition and…

[White House Conference on Aging, 1981. Research in Aging. Report and Executive Summary of the Technical Committee.

ERIC Educational Resources Information Center

Birren, James E.; And Others

This Technical Committee Report provides an overview and historical sketch of research in aging and proposes a need for new knowledge. An examination of key issues notes the difficulty in assigning priority to research topics, and identifies emerging issues of public concern including: (1) physical health (alcohol and drugs, falls and accidents,…

Dare We Not Teach 9/11 yet Advocate Citizenship Education?

ERIC Educational Resources Information Center

Waterson, Robert A.; Haas, Mary E.

2011-01-01

The authors advocate for systematic teaching of 9/11 within the social studies curriculum (K-16). The examination of the issues and impact of 9/11 illustrate the power of civic education in a democracy. Illustrated are the key concepts and associated issues and values of 9/11 with the National Council for the Social Studies curriculum standards.…

Essential Knowledge and Skills Needed by Teachers to Support the Achievement of Students with Disabilities. EPRRI Issue Brief Five.

ERIC Educational Resources Information Center

Thompson, Sandra; Lazarus, Sheryl; Clapper, Ann; Thurlow, Martha

2004-01-01

This issue brief examines the knowledge and skills teachers need in order to teach in an environment of accountability and standards-based reform. The Education Policy Reform Research Institute (EPRRI) conducted a national symposium that resulted in the identification and validation of essential knowledge and key skills that all educators need to…

Sixty-Five Years of University Education in Nigeria: Some Key Cross Cutting Issues

ERIC Educational Resources Information Center

Ejoigu, Aloy; Sule, Sheidu

2012-01-01

This paper traces briefly the history and development of university education in Nigeria from one university in 1948 to a total of 118 universities as at the time of writing the paper. Besides the chronicle, the paper examines some cross-cutting issues that tend to scuttle the otherwise good intentions and robust programme initiatives of the…

Invited Review: Challenges of Residential and Community Care--"The Times They Are a-Changin"

ERIC Educational Resources Information Center

Jackson, R.

2011-01-01

This paper seeks to examine a number of issues which relate to the provision of appropriate and high-quality residential and community care for people with an intellectual disability. A number of key themes emerging from this Special Issue of the "Journal of Intellectual Disability Research" are identified and explored: (1) normalisation; (2)…

Pursuing the Qualities of a "Good" Test

ERIC Educational Resources Information Center

Coniam, David

2014-01-01

This article examines the issue of the quality of teacher-produced tests, limiting itself in the current context to objective, multiple-choice tests. The article investigates a short, two-part 20-item English language test. After a brief overview of the key test qualities of reliability and validity, the article examines the two subtests in terms…

Exploring High School Students' Perceptions of Solar Energy and Solar Cells

ERIC Educational Resources Information Center

Kishore, Padmini; Kisiel, James

2013-01-01

Although studies examining student understanding of key concepts are common throughout the science education literature, few have examined science concepts linked to conservation or environmental issues such as global warming and alternative energy. How students make sense of these complex concepts has the potential to influence their role as…

Improving Measurements of Self-Regulated Learning

ERIC Educational Resources Information Center

Winne, Philip H.

2010-01-01

Articles in this special issue present recent advances in using state-of-the-art software systems that gather data with which to examine and measure features of learning and particularly self-regulated learning (SRL). Despite important advances, there remain challenges. I examine key features of SRL and how they are measured using common tools. I…

Social Marketing and the "New" Technology: Proceedings of a Washington Roundtable (Washington, DC, March 25, 1998).

ERIC Educational Resources Information Center

Academy for Educational Development, Washington, DC.

This document examines some of the key issues raised during the second Washington Roundtable on Social Marketing, convened by the Academy for Educational Development (AED) in 1998. AED invited participants to examine whether the interactive technologies that are revolutionizing commercial marketing--personal computers, the Internet (especially the…

Using Concept Mapping to Develop a Conceptual Framework for Creating Virtual Communities of Practice to Translate Cancer Research into Practice

PubMed Central

2014-01-01

Introduction Translating government-funded cancer research into clinical practice can be accomplished via virtual communities of practice that include key players in the process: researchers, health care practitioners, and intermediaries. This study, conducted from November 2012 through January 2013, examined issues that key stakeholders believed should be addressed to create and sustain government-sponsored virtual communities of practice to integrate cancer control research, practice, and policy and demonstrates how concept mapping can be used to present relevant issues. Methods Key stakeholders brainstormed statements describing what is needed to create and sustain virtual communities of practice for moving cancer control research into practice. Participants rated them on importance and feasibility, selected most relevant statements, and sorted them into clusters. I used concept mapping to examine the issues identified and multidimensional scaling analyses to create a 2-dimensional conceptual map of the statement clusters. Results Participants selected 70 statements and sorted them into 9 major clusters related to creating and sustaining virtual communities of practice: 1) standardization of best practices, 2) external validity, 3) funding and resources, 4) social learning and collaboration, 5) cooperation, 6) partnerships, 7) inclusiveness, 8) social determinants and cultural competency, and 9) preparing the environment. Researchers, health care practitioners, and intermediaries were in relative agreement regarding issues of importance for creating these communities. Conclusion Virtual communities of practice can be created to address the needs of researchers, health care practitioners, and intermediaries by using input from these key stakeholders. Increasing linkages between these subgroups can improve the translation of research into practice. Similarities and differences between groups can provide valuable information to assist the government in developing virtual communities of practice. PMID:24762532

Using concept mapping to develop a conceptual framework for creating virtual communities of practice to translate cancer research into practice.

PubMed

Vinson, Cynthia A

2014-04-24

Translating government-funded cancer research into clinical practice can be accomplished via virtual communities of practice that include key players in the process: researchers, health care practitioners, and intermediaries. This study, conducted from November 2012 through January 2013, examined issues that key stakeholders believed should be addressed to create and sustain government-sponsored virtual communities of practice to integrate cancer control research, practice, and policy and demonstrates how concept mapping can be used to present relevant issues. Key stakeholders brainstormed statements describing what is needed to create and sustain virtual communities of practice for moving cancer control research into practice. Participants rated them on importance and feasibility, selected most relevant statements, and sorted them into clusters. I used concept mapping to examine the issues identified and multidimensional scaling analyses to create a 2-dimensional conceptual map of the statement clusters. Participants selected 70 statements and sorted them into 9 major clusters related to creating and sustaining virtual communities of practice: 1) standardization of best practices, 2) external validity, 3) funding and resources, 4) social learning and collaboration, 5) cooperation, 6) partnerships, 7) inclusiveness, 8) social determinants and cultural competency, and 9) preparing the environment. Researchers, health care practitioners, and intermediaries were in relative agreement regarding issues of importance for creating these communities. Virtual communities of practice can be created to address the needs of researchers, health care practitioners, and intermediaries by using input from these key stakeholders. Increasing linkages between these subgroups can improve the translation of research into practice. Similarities and differences between groups can provide valuable information to assist the government in developing virtual communities of practice.

Cardiotoxicity of the new cancer therapeutics- mechanisms of, and approaches to, the problem

PubMed Central

Force, Thomas; Kerkelä, Risto

2009-01-01

Cardiotoxicity of some targeted therapeutics, including monoclonal antibodies and small molecule inhibitors, is a reality. Herein we will examine why it occurs, focusing on molecular mechanisms to better understand the issue. We will also examine how big the problem is and, more importantly, how big it may become in the future. We will review models for detecting cardiotoxicity in the pre-clinical phase. We will also focus on two key areas that drive cardiotoxicity- multi-targeting and the inherent lack of selectivity of ATP-competitive antagonists. Finally, we will examine the issue of reversibility and discuss possible approaches to keeping patients on therapy. PMID:18617014

Emerging issues in biodiversity & conservation management: The need for a palaeoecological perspective

NASA Astrophysics Data System (ADS)

Froyd, C. A.; Willis, K. J.

2008-09-01

The study of Quaternary environmental change is directly applicable to on-going issues of global conservation. Palaeoecological research techniques provide the tools to address some of the key questions presently being asked by conservation ecologists and land management organizations. But is this type of analysis currently being utilized to its full potential? Are the results of palaeoenvironmental analyses routinely applied to practical issues of natural resource management, and if not what can be done to expand the application of this research within the conservation community? This paper reviews recent developments in the application of the analysis of late Quaternary environmental change to key environmental issues of biodiversity and conservation management and examines areas which could be strengthened in the future including: (i) determination of baselines and natural ecosystem variability; (ii) understanding ecological thresholds and resilience; (iii) climate change conservation strategies; (iv) biological invasions; and (v) conservation and culture.

Economic Incentives: Options for Environmental Protection (1991)

EPA Pesticide Factsheets

Report of EPA Economic Incentives Task Force which develops and evaluates a broad array of economic incentive proposals. Although it does not endorse any particular proposal, it examines some of the key design and implementation issues.

When Push Comes to Shove: Strikes in Higher Education.

ERIC Educational Resources Information Center

Magney, John

2002-01-01

To provide a better sense of how academic unions handle a strike situation, examines six unions who, between 1996 and 2000, went through strikes. Discusses the key issues and outcomes of the strikes. (EV)

Who owns Australia's water--elements of an effective regulatory model.

PubMed

McKay, J

2003-01-01

This paper identifies and describes a number of global trends in regulatory theory and legal scholarship. It points out the huge level of complexity demanded by globalisation and the unfortunate complication of this is that there is legal indeterminacy. The legal indeterminacy springs from the desire to amend and alter existing models. That has been the thrust of the Council of Australian Governments changes to adapt and add huge amounts of complexity to a flawed system. This paper argues that an effective water regulatory model requires a fundamental re-examination of the concept of water ownership and a capturing by the State of the right to allocate rainfall. This foundation is effective and the way forward to deal with the key issues in this transition phase. The second key element to an effective regulatory model is the concept of performance-based assessment. This requires information and schemes to be set up to work out ways to monitor and evaluate the performance of the utility on selected criteria. For Australia at present there is a dire lack of agreed criteria on these key issues and these have the potential to pull apart the whole process. The key issues are indigenous rights, governance issues, public participation, alteration of pre-existing rights and incorporation of environmental requirements.

Event-related brain potentials and the study of reward processing: Methodological considerations.

PubMed

Krigolson, Olave E

2017-11-14

There is growing interest in using electroencephalography and specifically the event-related brain potential (ERP) methodology to study human reward processing. Since the discovery of the feedback related negativity (Miltner et al., 1997) and the development of theories associating the feedback related negativity and more recently the reward positivity with reinforcement learning, midbrain dopamine function, and the anterior cingulate cortex (i.e., Holroyd and Coles, 2002) researchers have used the ERP methodology to probe the neural basis of reward learning in humans. However, examination of the feedback related negativity and the reward positivity cannot be done without an understanding of some key methodological issues that must be taken into account when using ERPs and examining these ERP components. For example, even the component name - the feedback related negativity - is a source of debate within the research community as some now strongly feel that the component should be named the reward positivity (Proudfit, 2015). Here, ten key methodological issues are discussed - confusion in component naming, the reward positivity, component identification, peak quantification and the use of difference waveforms, frequency (the N200) and component contamination (the P300), the impact of feedback timing, action, and task learnability, and how learning results in changes in the amplitude of the feedback-related negativity/reward positivity. The hope here is to not provide a definitive approach for examining the feedback related negativity/reward positivity, but instead to outline the key issues that must be taken into account when examining this component to assist researchers in their study of human reward processing with the ERP methodology. Copyright © 2017 Elsevier B.V. All rights reserved.

A broader view of marketing: implications for surgeons.

PubMed

Kelley, Scott W; Schwartz, Richard W

2004-12-01

The health care sector of the economy is changing. There is unprecedented growth in the health care sector, and competitive forces have a more prominent role. In addition, consumers have become more informed and as a result, more empowered. Patients in the health care sector are no exception to this trend. As patients become more informed, it is imperative that health care providers become more effective at marketing their services. In general, physicians typically have received little training in the field of marketing, which results in potentially limited understanding of the key marketing issues being faced in today's health care environment. We identify and examine several key marketing issues critical to the success of health care providers in today's environment. Further, we offer some managerial recommendations designed to address each of these issues.

Methodological issues associated with preclinical drug development and increased placebo effects in schizophrenia clinical trials.

PubMed

Brown, Matt A; Bishnoi, Ram J; Dholakia, Sara; Velligan, Dawn I

2016-01-20

Recent failures to detect efficacy in clinical trials investigating pharmacological treatments for schizophrenia raise concerns regarding the potential contribution of methodological shortcomings to this research. This review provides an examination of two key methodological issues currently suspected of playing a role in hampering schizophrenia drug development; 1) limitations on the translational utility of preclinical development models, and 2) methodological challenges posed by increased placebo effects. Recommendations for strategies to address these methodological issues are addressed.

What Do We Learn from 40 Years of History? Issues in VET Teacher Education from Kangan to Today

ERIC Educational Resources Information Center

Harris, Roger

2017-01-01

Francesca Beddie asserts that "history … currently plays little part in governmental processes and does not meet its potential as a contributor to wider policy debate." Adopting a book-ends approach in analysing two critical periods of time four decades apart--1974-81 and 2011-16--this paper examines key issues in Australian VET teacher…

Metallurgical effects on chloride ion corrosion threshold of steel in concrete.

DOT National Transportation Integrated Search

2001-11-30

The chloride-induced corrosion of reinforcing steel bars (rebar) in concrete seriously limits durability of reinforcing concrete structures. This investigation examines key issues in pitting corrosion and chloride corrosion threshold of rebar in alka...

E-Assessment: Challenges to the Legitimacy of VET Practitioners and Auditors

ERIC Educational Resources Information Center

Callan, Victor J.; Johnston, Margaret A.; Clayton, Berwyn; Poulsen, Alison L.

2016-01-01

This research examines what practitioners in vocational education and training (VET) organisations and external auditors judge to be the key issues in the current and future use of e-assessment. Applying the framework of legitimacy theory, the study examined the tensions around the use and growth of e-assessment in training organisations, and…

Traffic Operations Control For Older Drivers And Pedestrians: Summary Report

DOT National Transportation Integrated Search

1996-07-01

The purpose of this investigation was to determine which intersection operational characteristics could be altered to accommodate age-related changes. Two key drivers issues were examined in order to identify the specific older driver problems and th...

Policies for managing urban growth and landscape change: a key to conservation in the 21st century

Treesearch

David N., tech. ed. Bengston

2005-01-01

Protecting natural areas in the face of urbanization is one of the most important challenges for conservation in the 21st century. The papers in this collection examine key issues related to growth management and selected approaches to managing urban growth and minimizing its social and environmental costs. They were presented at the 2004 annual meeting of the Society...

Senior Faculty Considering Retirement: A Developmental and Policy Issue. New Pathways: Faculty Career and Employment for the 21st Century Working Paper Series Inquiry #11.

ERIC Educational Resources Information Center

Ferren, Ann S.

This paper, one in a series about the priorities of the professoriate, examines the retirement decision-making of senior faculty, along with some of the key questions faced by administrators in light of the elimination of mandatory retirement. The first part of the paper reviews some general institutional issues, such as faculty turnover, faculty…

Computer-Mediated Group Processes in Distributed Command and Control Systems

DTIC Science & Technology

1988-06-01

Linville, "Michael J. Liebhaber, and Richard W. Obermayer Vreuls Corporation Jon J. Fallesen Army Research Institute DTIC SELECTEr • AUG I 1. 1988 ARI...control staffs who will operate in a computer- mediated environment. The Army Research Institute has initiated research to examine selected issues...computar-mediated group processes is needed. Procedure: The identification and selection of key research issues followed a three- step procedure. Previous

Equity in Mathematics and Science Outcomes: Characteristics Associated with High and Low Achievement on PISA 2006 in Ireland

ERIC Educational Resources Information Center

Gilleece, Lorraine; Cosgrove, Jude; Sofroniou, Nick

2010-01-01

Equity in education is a key concern internationally; however, it is rare that this issue is examined separately for low- and high-achieving students and concurrently across different subject domains. This study examines student and school background characteristics associated with low and high achievement in mathematics and science on the…

Habitability during long-duration space missions - Key issues associated with a mission to Mars

NASA Technical Reports Server (NTRS)

Stuster, Jack

1989-01-01

Isolation and confinement conditions similar to those of a long-duration mission to Mars are examined, focusing on 14 behavioral issues with design implications. Consideration is given to sleep, clothing, exercise, medical support, personal hygiene, food preparation, group interaction, habitat aesthetics, outside communications, recreational opportunities, privacy, waste disposal, onboard training, and the microgravity environment. The results are used to develop operational requirements and habitability design guidelines for interplanetary spacecraft.

Providing wireless bandwidth for high-speed rail operations : final report.

DOT National Transportation Integrated Search

2016-07-01

This project examined the possibility of providing wireless communication for train control systems on American high-speed trains. In this : study, the key issue is that the frequencies allocated for rail operations in the U.S. and the frequencies us...

Parents and Campus Safety.

ERIC Educational Resources Information Center

Sells, Debra

2002-01-01

Parents are demanding greater inclusion in issues relating to campus safety and security. This article examines the historical evolution of relations between parents, students, and universities, discussing two pieces of key legislation and describing strategies to optimize common interrelationships between parents and institutions. (Contains 14…

Misconceptions about Psychological Science: A Review

ERIC Educational Resources Information Center

Hughes, Sean; Lyddy, Fiona; Lambe, Sinead

2013-01-01

This article provides an overview of the available evidence on psychological misconceptions, including key findings, current directions and emerging issues for investigation. We begin by defining misconceptions and then examine their prevalence and persistence, discuss their implications for student learning and highlight potential strategies to…

Use of Putative Adverse Outcome Pathways for Chemical Hazard Identification

EPA Science Inventory

The Adverse Outcome Pathway (AOP) framework provides a knowledge infrastructure for evaluating health effects of environmental chemicals. In this work we are examining proof-of-concept issues in the development and prospective application of AOPs in chemical safety. Key outputs i...

Natural gas 1998: Issues and trends

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

NONE

Natural Gas 1998: Issues and Trends provides a summary of the latest data and information relating to the US natural gas industry, including prices, production, transmission, consumption, and the financial and environmental aspects of the industry. The report consists of seven chapters and five appendices. Chapter 1 presents a summary of various data trends and key issues in today`s natural gas industry and examines some of the emerging trends. Chapters 2 through 7 focus on specific areas or segments of the industry, highlighting some of the issues associated with the impact of natural gas operations on the environment. 57 figs.,more » 18 tabs.« less

First Language Transfer in Second Language Writing: An Examination of Current Research

ERIC Educational Resources Information Center

Karim, Khaled; Nassaji, Hossein

2013-01-01

First language (L1) transfer has been a key issue in the field of applied linguistics, second language acquisition (SLA), and language pedagogy for almost a century. Its importance, however, has been re-evaluated several times within the last few decades. The aim of this paper is to examine current research that has investigated the role of L1…

Dr. Deming Comes to Class.

ERIC Educational Resources Information Center

Gartner, William B.

1993-01-01

One college faculty member's experiences in applying Deming management theory to his business courses to improve instruction are discussed. Key issues in the Deming philosophy are outlined, course changes based on them are described, and outcomes are examined. Suggestions are offered for overcoming institutional and ideological barriers. (MSE)

Assessment: Examining Practice in Entrepreneurship Education

ERIC Educational Resources Information Center

Pittaway, Luke; Edwards, Corina

2012-01-01

Purpose: The purpose of this paper is to develop knowledge about the nature of student assessment practice in entrepreneurship education. Design/methodology/approach: This paper introduces general assessment practice issues and highlights key considerations. It explains prior research on assessment practice in entrepreneurship education and argues…

Physics Matters: An Introduction to Conceptual Physics

NASA Astrophysics Data System (ADS)

Trefil, James; Hazen, Robert M.

2003-12-01

From amusement park rides to critical environmental issues such as energy generation-physics affects almost every aspect of our world. In PHYSICS MATTERS, James Trefil and Robert Hazen examine the fundamental physics principles at work behind the many practical applications that fuel our society and individual lives. Their goal is to promote a deeper understanding of how the great ideas of physics connect to form a much larger understanding of the universe in which we live. Highlights Helps readers build a general knowledge of key ideas in physics and their connection to technology and other areas of science. Promotes an appreciation of what science is, how scientific knowledge is developed, and how it differs from other intellectual activities. Examines modern technologies, including GPS, the Internet, and information technologies, as well as medical technologies, such as MRI, PET scans, CAT scans, and radioisotope tracers. Explores key issues facing the world today, such as global warning, nuclear waste, and government funding for research.

Physics Matters: An Introduction to Conceptual Physics, Activity Book

NASA Astrophysics Data System (ADS)

Trefil, James; Hazen, Robert M.

2004-02-01

From amusement park rides to critical environmental issues such as energy generation-physics affects almost every aspect of our world. In PHYSICS MATTERS, James Trefil and Robert Hazen examine the fundamental physics principles at work behind the many practical applications that fuel our society and individual lives. Their goal is to promote a deeper understanding of how the great ideas of physics connect to form a much larger understanding of the universe in which we live. Highlights Helps readers build a general knowledge of key ideas in physics and their connection to technology and other areas of science. Promotes an appreciation of what science is, how scientific knowledge is developed, and how it differs from other intellectual activities. Examines modern technologies, including GPS, the Internet, and information technologies, as well as medical technologies, such as MRI, PET scans, CAT scans, and radioisotope tracers. Explores key issues facing the world today, such as global warning, nuclear waste, and government funding for research.

Israel Policy is Key to Defeating Islamic Extremists: A Coercive Solution to the Israeli-Palestinian Conflict

DTIC Science & Technology

2010-01-01

Israel Policy is Key to Defeating Islamic Extremists: A Coercive Solution to the Israeli-Palestinian Conflict Distribution A : Approved for...Unfortunately, continuation of the historical US position on the issue makes continuation of the conflict a dangerous national security risk to the US. This...paper will examine the conflict in light of US national security and propose that the current administration take a new approach to resolution in

Textual analysis of tobacco editorials: how are Key media gatekeepers framing the issues?

PubMed

Smith, Katherine Clegg; Wakefield, Melanie

2005-01-01

The news media's potential to promote awareness of health issues is established, and media advocacy is now an important tool in combating tobacco use. This study examines newspaper editors' perspectives of tobacco-related issues. This study presents a textual analysis of tobacco-related editorials. The data consist of editorials on tobacco from a sample of 310 U.S. daily newspapers over the course of 1 year (2001). Data were sampled from a random one-third of the days per month, yielding 162 editorials for analysis. A qualitative textual analysis was conducted. Each editorial was coded for theme, position, and frame. We analyzed the topics gaining editorial attention and the arguments made to support various perspectives. Editorials discussed a variety of both positive and negative news events, largely conveying support for tobacco-control objectives. Various organizing frames were used-supporting policy interventions, condemning the industry, highlighting individual rights, and expressing general cynicism were most prevalent. Editors largely promoted tobacco-control efforts, particularly policy advances. There was, however, little coverage of key issues such as health effects and addiction-perhaps because they are no longer perceived to be contentious. Advocates should seek to address this area and minimize the cynicism of key media gatekeepers to avoid undermining policy and individual change efforts.

Examining the Role of Mental Health and Clinical Issues within Talent Development

PubMed Central

Hill, Andy; MacNamara, Áine; Collins, Dave; Rodgers, Sheelagh

2016-01-01

Although significant research supports the association between physical activity and mental wellbeing, current literature acknowledges that athletes are no less susceptible to mental illness than the general population. Despite welcomed initiatives aimed at improving mental health within elite sport, these programs often fail to target young athletes; an important concern given that the genesis of many mental illnesses are recognized to occur during this critical period. Given the importance of early intervention and effective treatment, and the potentially devastating consequences of clinical issues going undiagnosed, the implications for talent identification and development (TID) become obvious. With this in mind, this study sought to examine the range of mental health issues that may impact upon developing athletes and potential consequences for the development process, specific risk and protective factors associated with talent development, along with an examination of current practices concerning the identification of mental health issues in such environments. Qualitative interviews were conducted with purposively sampled clinicians (n = 8) experienced in working with adolescents and/or young athletes. Inductive content analysis was undertaken, identifying four main themes: key behavioral indicators; associated risk factors; associated protective factors; and issues around identification and diagnosis. Key behavioral indicators included behavioral change, along with behaviors associated with eating disorders, anxiety and depression. Risk factors centered on family background, the performance environment, and issues surrounding adolescence. Protective factors were primarily social in nature. Finally, a lack of awareness and understanding of clinical issues, multiple causes of symptoms, non-disclosure and the need for triangulation of assessment were identified. The need for improved identification and intervention strategies was apparent, with coaches identified as well placed to detect general “warning signs” such as behavioral change. Short of integrating trained clinicians into talent development environments, as part of a triangulation process, ecologically validated assessment tools—coupled with appropriate training and signposting—could offer a practical way of flagging potential issues in developing athletes. The need for the development of such an instrument is therefore apparent. Finally, education around the influential role of family is also recommended in order to promote the protective elements and mitigate risk factors. PMID:26793153

Examining the Role of Mental Health and Clinical Issues within Talent Development.

PubMed

Hill, Andy; MacNamara, Áine; Collins, Dave; Rodgers, Sheelagh

2015-01-01

Although significant research supports the association between physical activity and mental wellbeing, current literature acknowledges that athletes are no less susceptible to mental illness than the general population. Despite welcomed initiatives aimed at improving mental health within elite sport, these programs often fail to target young athletes; an important concern given that the genesis of many mental illnesses are recognized to occur during this critical period. Given the importance of early intervention and effective treatment, and the potentially devastating consequences of clinical issues going undiagnosed, the implications for talent identification and development (TID) become obvious. With this in mind, this study sought to examine the range of mental health issues that may impact upon developing athletes and potential consequences for the development process, specific risk and protective factors associated with talent development, along with an examination of current practices concerning the identification of mental health issues in such environments. Qualitative interviews were conducted with purposively sampled clinicians (n = 8) experienced in working with adolescents and/or young athletes. Inductive content analysis was undertaken, identifying four main themes: key behavioral indicators; associated risk factors; associated protective factors; and issues around identification and diagnosis. Key behavioral indicators included behavioral change, along with behaviors associated with eating disorders, anxiety and depression. Risk factors centered on family background, the performance environment, and issues surrounding adolescence. Protective factors were primarily social in nature. Finally, a lack of awareness and understanding of clinical issues, multiple causes of symptoms, non-disclosure and the need for triangulation of assessment were identified. The need for improved identification and intervention strategies was apparent, with coaches identified as well placed to detect general "warning signs" such as behavioral change. Short of integrating trained clinicians into talent development environments, as part of a triangulation process, ecologically validated assessment tools-coupled with appropriate training and signposting-could offer a practical way of flagging potential issues in developing athletes. The need for the development of such an instrument is therefore apparent. Finally, education around the influential role of family is also recommended in order to promote the protective elements and mitigate risk factors.

Human Health Effects of Biphenyl: Key Findings and Scientific Issues.

PubMed

Li, Zheng; Hogan, Karen A; Cai, Christine; Rieth, Susan

2016-06-01

In support of the Integrated Risk Information System (IRIS), the U.S. Environmental Protection Agency (EPA) has evaluated the human health hazards of biphenyl exposure. We review key findings and scientific issues regarding expected human health effects of biphenyl. Scientific literature from 1926 through September 2012 was critically evaluated to identify potential human health hazards associated with biphenyl exposure. Key issues related to the carcinogenicity and noncancer health hazards of biphenyl were examined based on evidence from experimental animal bioassays and mechanistic studies. Systematic consideration of experimental animal studies of oral biphenyl exposure took into account the variety of study designs (e.g., study sizes, exposure levels, and exposure durations) to reconcile differing reported results. The available mechanistic and toxicokinetic evidence supports the hypothesis that male rat urinary bladder tumors arise through urinary bladder calculi formation but is insufficient to hypothesize a mode of action for liver tumors in female mice. Biphenyl and its metabolites may induce genetic damage, but a role for genotoxicity in biphenyl-induced carcinogenicity has not been established. The available health effects data for biphenyl provides suggestive evidence for carcinogenicity in humans, based on increased incidences of male rat urinary bladder tumors at high exposure levels and on female mouse liver tumors. Kidney toxicity is also a potential human health hazard of biphenyl exposure. Li Z, Hogan KA, Cai C, Rieth S. 2016. Human health effects of biphenyl: key findings and scientific issues. Environ Health Perspect 124:703-712; http://dx.doi.org/10.1289/ehp.1509730.

Access, cost, and financing: achieving an ethical health reform.

PubMed

Daniels, Norman; Saloner, Brendan; Gelpi, Adriane H

2009-01-01

Three key ethical issues should inform the broader debate about health reform: (1) Why pursue universal coverage? (2) Why is cost containment an ethical issue? (3) What is fairness in financing? After examining these issues, we conclude that the core ethical values underlying each of these goals-including expanding opportunity, sharing burdens equally, and respect for persons-limit the means that can be pursued in health reform. Although national health reform will not accomplish all of the objectives of social justice, true comprehensive reform-even under conditions of political compromise-represents an important step forward.

Our Babies, Our Future.

ERIC Educational Resources Information Center

Russell, Avery, Ed.

1994-01-01

This journal issue examines the four key areas for major policy action identified by the Carnegie Task Force in its report, Starting Points: Meeting the Needs of Our Youngest Children. The four areas of policy recommendation are: (1) promoting responsible parenthood, concerned with preventing adolescent pregnancies and unwanted births, teaching…

Technological Literacy. Research into Practice Series No. 4.

ERIC Educational Resources Information Center

Luke, Carmen

This booklet, which was written for adult literacy practitioners in Australia, examines some key issues currently being raised about new information technologies and technological literacy. The following are among the topics discussed in the booklet's nine sections: innovation and dissemination (effects of videocassette recorders, computers, and…

Leadership and Conflict in Two School Districts: "Visible" and "Invisible" Factors.

ERIC Educational Resources Information Center

Bridgeland, William M.; Thomas, David M.

1979-01-01

In this study, the decision making processes of two Michigan school systems are examined with respect to issues in each community, effectiveness of school leadership, and system differences. Information is based on census data, school data, and intensive interviews with key informants. (Author/WI)

Selected Studies on Math Placement.

ERIC Educational Resources Information Center

Akst, Geoffrey; Hirsch, Lewis

1991-01-01

Drawing from a review of the literature and direct experience, this paper discusses key issues in developmental mathematics placement. First, the controversial practice of mandatory placement is examined, citing research results that support the practice and those that do not. Next, the diversity of developmental math placement standards is…

Outcomes-Based Funding and Stakeholder Engagement. Lumina Issue Papers

ERIC Educational Resources Information Center

Kadlec, Alison; Shelton, Susan

2015-01-01

This paper examines the key aspects of stakeholder engagement that can strengthen the design, implementation and sustainability of outcomes-based funding policies. We seek to help policymakers understand the prevailing starting-point attitudes of institutional stakeholders, primarily college and university administrators, faculty and staff, and…

Parental Involvement in Norwegian Schools

ERIC Educational Resources Information Center

Paulsen, Jan Merok

2012-01-01

This article examines findings on key challenges of school-parent relations in Norway. The review is based on recent large-scale studies on several issues, including formalized school-parent cooperation, parental involvement in the pedagogical discourse, and teacher perspectives on the parents' role in the school community. Findings suggest a…

Managing the Web-Enhanced Geographic Information Service.

ERIC Educational Resources Information Center

Stephens, Denise

1997-01-01

Examines key management issues involved in delivering geographic information services on the World Wide Web, using the Geographic Information Center (GIC) program at the University of Virginia Library as a reference. Highlights include integrating the Web into services; building collections for Web delivery; and evaluating spatial information…

The potential pitfalls of studying adult sex ratios at aggregate levels in humans.

PubMed

Pollet, Thomas V; Stoevenbelt, Andrea H; Kuppens, Toon

2017-09-19

Human adult sex ratios have been studied extensively across the biological and social sciences. While several studies have examined adult sex ratio effects in a multilevel perspective, many studies have focused on effects at an aggregated level only. In this paper, we review some key issues relating to such analyses. We address not only nation-level analyses, but also aggregation at lower levels, to investigate whether these issues extend to lower levels of aggregation. We illustrate these issues with novel databases covering a broad range of variables. Specifically, we discuss distributional issues with aggregated measures of adult sex ratio, significance testing, and statistical non-independence when using aggregate data. Firstly, we show that there are severe distributional issues with national adult sex ratio, such as extreme cases. Secondly, we demonstrate that many 'meaningless' variables are significantly correlated with adult sex ratio (e.g. the max. elevation level correlates with sex ratio at US state level). Finally, we re-examine associations between adult sex ratios and teenage fertility and find no robust evidence for an association at the aggregate level. Our review highlights the potential issues of using aggregate data on adult sex ratios to test hypotheses from an evolutionary perspective in humans.This article is part of the themed issue 'Adult sex ratios and reproductive decisions: a critical re-examination of sex differences in human and animal societies'. © 2017 The Author(s).

Disaster Mental Health and Positive Psychology-Considering the Context of Natural and Technological Disasters: An Introduction to the Special Issue.

PubMed

Schulenberg, Stefan E

2016-12-01

This article serves as an introduction to the Journal of Clinical Psychology's special issue on disaster mental health and positive psychology. The special issue comprises two sections. The first section presents a series of data-driven articles and research-informed reviews examining meaning and resilience in the context of natural and technological disasters. The second section presents key topics in the area of disaster mental health, with particular relevance for positive psychology and related frameworks. The special issue is intended to bridge the gap between these two areas of applied science, with the audience being experienced clinicians or clinicians in training. © 2016 Wiley Periodicals, Inc.

Secure Cryptographic Key Management System (CKMS) Considerations for Smart Grid Devices

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

Abercrombie, Robert K; Sheldon, Frederick T; Aldridge, Hal

2011-01-01

In this paper, we examine some unique challenges associated with key management in the Smart Grid and concomitant research initiatives: 1) effectively model security requirements and their implementations, and 2) manage keys and key distribution for very large scale deployments such as Smart Meters over a long period of performance. This will set the stage to: 3) develop innovative, low cost methods to protect keying material, and 4) provide high assurance authentication services. We will present our perspective on key management and will discuss some key issues within the life cycle of a cryptographic key designed to achieve the following:more » 1) control systems designed, installed, operated, and maintained to survive an intentional cyber assault with no loss of critical function, and 2) widespread implementation of methods for secure communication between remote access devices and control centers that are scalable and cost-effective to deploy.« less

Hypochondriasis and health anxiety: conceptual challenges.

PubMed

Starcevic, Vladan

2013-01-01

The relationship between hypochondriasis and health anxiety is examined by considering a DSM-5 proposal to replace the current heterogeneous concept of hypochondriasis with two disorders. The key issues are to ascertain whether these conditions are relatively distinct and whether they adequately represent the full range of clinical manifestations encompassed by hypochondriasis.

Aging Family Caregivers: Policies and Practices

ERIC Educational Resources Information Center

Heller, Tamar; Caldwell, Joe; Factor, Alan

2007-01-01

This review examines later life family support for adults with developmental disabilities from a life course perspective that takes into account social trends and changes in service patterns and in attitudes of families. Key issues addressed include: (1) trends affecting family caregiving, (2) health and social outcomes of life-long caregiving,…

Women Surviving an Abusive Relationship: Grief and the Process of Change.

ERIC Educational Resources Information Center

Russell, Bonnie; Uhlemann, Max R.

1994-01-01

Surveys literature regarding women in abusive relationships focusing on key issues related to the change process that are consistent with the grieving process. Examines constructs of depression, guilt, and decision-making difficulty by comparing them within perspective of normal grieving. Discusses implications for counseling practice. Includes 35…

The Management of Independent Learning. Staff and Educational Development Series.

ERIC Educational Resources Information Center

Tait, Jo, Ed.; Knight, Peter, Ed.

The development of key competencies through higher education is of increasing interest in government, industry, and academics. The contributors to this collection of research analyses and case studies focus on the competencies associated with self-motivated autonomous lifelong learning. Examining a variety of issues from a British perspective, the…

Basic Skills--Basic Business.

ERIC Educational Resources Information Center

Conference Board of Canada, Ottawa (Ontario).

The experience of eight prominent Canadian business organizations was examined in terms of how basic skills deficits are identified in their work force, the impact of those deficiencies on organizational competitiveness, and why corporate programs are developed in response to the issue. Some of the key findings were as follows: (1) employee…

Teacher Evaluations in Leisure Studies Programs: An Old Issue with a New Slant.

ERIC Educational Resources Information Center

Butts, Frank B.; Swearingen, Tommy

1994-01-01

This paper examines teacher evaluation practices in leisure studies programs, noting the perceived effectiveness of rating instruments. Surveys of leisure studies professors nationwide indicated many institutions used evaluation instruments and processes that were not statistically validated; key decisions were often made on the basis of these…

Visual Search for Faces with Emotional Expressions

ERIC Educational Resources Information Center

Frischen, Alexandra; Eastwood, John D.; Smilek, Daniel

2008-01-01

The goal of this review is to critically examine contradictory findings in the study of visual search for emotionally expressive faces. Several key issues are addressed: Can emotional faces be processed preattentively and guide attention? What properties of these faces influence search efficiency? Is search moderated by the emotional state of the…

Library Programs. Evaluating Federally Funded Public Library Programs.

ERIC Educational Resources Information Center

Office of Educational Research and Improvement (ED), Washington, DC.

Following an introduction by Betty J. Turock, nine reports examine key issues in library evaluation: (1) "Output Measures and the Evaluation Process" (Nancy A. Van House) describes measurement as a concept to be understood in the larger context of planning and evaluation; (2) "Adapting Output Measures to Program Evaluation"…

NON-TARGET AND ECOSYSTEM IMPACTS FROM GENETICALLY MODIFIED CROPS CONTAINING PLANT INCORPORATED PROTECTANTS (PIPS)

EPA Science Inventory

The risk of unintended and unexpected adverse impacts on non-target organisms and ecosystems is a key issue in environmental risk assessment of PIP crop plants. While there has been considerable examination of the effects of insect resistant crops on certain non-target organisms...

Internationalizing Business Education in Latin America: Issues and Challenges

ERIC Educational Resources Information Center

Elahee, Mohammad; Norbis, Mario

2009-01-01

This article examines the extent of internationalization of business education in Latin America and identifies the key challenges facing the Latin American business schools. Based on a survey of the business schools that are members of CLADEA (Consejo Latinoamericano de Escuelas de Administracion--Latin American Council of Management Schools), and…

Implementing and Sustaining School Improvement. The Informed Educator Series

ERIC Educational Resources Information Center

Protheroe, Nancy

2011-01-01

This "Informed Educator" examines research-proven strategies for implementing and sustaining school improvement by looking at the key elements of the process, enabling conditions for improvement, issues of school culture, and implementation. It also looks at school turnarounds and how to sustain school improvement once reforms are implemented.

Leading, Managing and Participating in Inter-University Teaching Grant Collaborations

ERIC Educational Resources Information Center

Willcoxson, Lesley; Kavanagh, Marie; Cheung, Lily

2011-01-01

In this paper we examine the leadership and management of multi-university collaborations funded by national teaching grants. The paper commences with a review of literature relating to stages of project development, key operational issues, impediments to collaboration and the leadership and management of teaching grant collaborations. Finally, we…

Music, affect, method, data: reflections on the Carroll versus Kivy debate.

PubMed

Konecni, Vladimir J

2013-01-01

The comprehensive exchange between Noel Carroll and Peter Kivy, which took place in 2007, addressed key issues in the relationship between music and affect. More than in any prior philosophical debate on this topic, experimental psychologists' methods and data played a significant role. However, to a nontrivial extent, the findings-perhaps especially the dubious-were misconstrued or misused, usually without acknowledging the existence of contrary data-based opinion within the psychology of music itself. Therefore, one objective of the present article is to identify the specific problematic features and shed light on the broader context shared by the two disciplines. A complementary goal is to examine contributions to philosophers' transgressions by music psychologists' insufficiently conscientious reporting, frequent overgeneralizations, and unawareness of philosophers' critical arguments. Another objective is to examine the current status of key concepts-the relevant music, basic emotions, mood, expression, induction, movement and dance, and methods (including introspection and experimental procedures)-thus perhaps enabling the discussion of music and affect to proceed with fewer misunderstandings. Finally, the article moves beyond the initial debate and builds on a remarkable agreement of philosophical and psychological opinion on a key issue (the induction of non-basic emotions by absolute music) to reach a new conceptual ground.

A Cross-Continental Study on Children's Drawings of Football Players: Implications for Understanding Key Issues and Controversies in Human Figure Drawings.

PubMed

Baluch, Bahman; Duffy, Linda J; Badami, Rokhsareh; Pereira, Elisangela C Ap

2017-08-01

Professionals examine various aspects of girls' and boys' drawings as a way of understanding their intelligence, personality and emotional state. However, the extent to which such measures could be universally generalised or attributed to a specific cultural norm is still a debatable issue. In the present study five key features of children's drawings namely: the size (height) of the drawings, profile or full face, figure in action or static, shaded or non-shaded and the nature of additional details were examined from a cross-cultural perspective, and by providing a topic (football) for which children's drawing of a human figure could provide opportunities for the latter indices to manifest and flourish. Children from three countries; England, Iran and Brazil, representing three continents took part in this study. The participants were asked to draw a football player from their own country and from the other participating countries. The results showed that Brazilian children differ from Iranian and English children by drawing significantly smaller figures and putting more football action in the drawings. Shading of the figure drawn was more prevalent amongst English children. Such findings have implications for the interpretation of key aspects of children's drawings in educational, clinical and therapeutic settings and from a universal vs. culturally-specific viewpoint.

An investigation of how university sports team athletic therapists and physical therapists experience ethical issues.

PubMed

Riendeau, Catherine; Parent-Houle, Valérie; Lebel-Gabriel, Marie Eve; Gauvin, Patrick; Liu, Le Yu; Pearson, Isabelle; Hunt, Matthew R

2015-03-01

Qualitative study using interpretive description methodology. The purpose of this study was to better understand how ethical issues are experienced by university sports team athletic therapists and physical therapists. In clinical practice, sports teams are associated with a range of ethical issues. Issues commonly reported in the literature include confidentiality, return-to-play decisions, conflicts of interest, advertising, doping, and use of local anesthetic. To date, there has been limited examination of how athletic therapists and physical therapists involved with sports teams experience these ethical issues, and limited exploration of how these ethical issues, when encountered, are shaped by therapists' professional roles and responsibilities. Semi-structured interviews were conducted with 11 athletic or physical therapists working with sports teams in 5 Canadian provinces. The data were analyzed inductively, using a recursive approach and constant comparative techniques. Four key themes were developed relating to the participants' experiences of ethical issues: establishing and maintaining professional boundaries, striving for respectful and effective collaboration, seeking answers to ethical concerns, and living with the repercussions of challenging decisions. While many ethical issues reported by participants resemble those faced by sports medicine physicians, they are experienced in distinctive ways, due to differences in professional roles and identities. Issues concerning professional boundaries were also more prominent for the study participants than the literature has reported them to be for sports medicine physicians. Effective communication and enhanced collaboration appear to be key elements in managing these ethical challenges.

Human Health Effects of Biphenyl: Key Findings and Scientific Issues

PubMed Central

Li, Zheng; Hogan, Karen A.; Cai, Christine; Rieth, Susan

2015-01-01

Background: In support of the Integrated Risk Information System (IRIS), the U.S. Environmental Protection Agency (EPA) has evaluated the human health hazards of biphenyl exposure. Objectives: We review key findings and scientific issues regarding expected human health effects of biphenyl. Methods: Scientific literature from 1926 through September 2012 was critically evaluated to identify potential human health hazards associated with biphenyl exposure. Key issues related to the carcinogenicity and noncancer health hazards of biphenyl were examined based on evidence from experimental animal bioassays and mechanistic studies. Discussion: Systematic consideration of experimental animal studies of oral biphenyl exposure took into account the variety of study designs (e.g., study sizes, exposure levels, and exposure durations) to reconcile differing reported results. The available mechanistic and toxicokinetic evidence supports the hypothesis that male rat urinary bladder tumors arise through urinary bladder calculi formation but is insufficient to hypothesize a mode of action for liver tumors in female mice. Biphenyl and its metabolites may induce genetic damage, but a role for genotoxicity in biphenyl-induced carcinogenicity has not been established. Conclusions: The available health effects data for biphenyl provides suggestive evidence for carcinogenicity in humans, based on increased incidences of male rat urinary bladder tumors at high exposure levels and on female mouse liver tumors. Kidney toxicity is also a potential human health hazard of biphenyl exposure. Citation: Li Z, Hogan KA, Cai C, Rieth S. 2016. Human health effects of biphenyl: key findings and scientific issues. Environ Health Perspect 124:703–712; http://dx.doi.org/10.1289/ehp.1509730 PMID:26529796

Medical Malpractice and the Sports Medicine Clinician

PubMed Central

White, Richard A.

2008-01-01

More individuals are participating in athletics today than ever before. Physicians treating athletes confront unique diagnostic and treatment challenges and an increased risk of legal liability. The key areas regarding liability are preparticipation examinations, determination of eligibility, evaluation of significant on-field injuries, and information disclosure. The issues surrounding preparticipation physicals and determination of eligibility are closely linked. Physicians must be prepared to seek guidance from specialists, particularly when there are cardiac, spinal, or neurologic issues. Appropriate on-field evaluation of potential concussions, spinal injuries, and heat stroke are key areas of concern for the physician. Privacy issues have become more complex in the age of federal regulation. Physicians and all athletic staff should be aware of privacy laws and ensure proper consent documentation is obtained from all athletes or their parents. All athletic programs should develop a plan that details roles and procedures to be followed in a medical emergency. Sports caregivers must take affirmative steps that better protect their patients from harm and physicians from legal liability. PMID:18989733

Space-based solar power conversion and delivery systems study. Volume 3: Economic analysis of space-based solar power systems

NASA Technical Reports Server (NTRS)

Hazelrigg, G. A., Jr.

1976-01-01

A variety of economic and programmatic issues are discussed concerning the development and deployment of a fleet of space-based solar power satellites (SSPS). The costs, uncertainties and risks associated with the current photovoltaic SSPS configuration, and with issues affecting the development of an economically viable SSPS development program are analyzed. The desirability of a low earth orbit (LEO) demonstration satellite and a geosynchronous (GEO) pilot satellite is examined and critical technology areas are identified. In addition, a preliminary examination of utility interface issues is reported. The main focus of the effort reported is the development of SSPS unit production, and operation and maintenance cost models suitable for incorporation into a risk assessment (Monte Carlo) model (RAM). It is shown that the key technology area deals with the productivity of man in space, not, as might be expected, with some hardware component technology.

The Sociolinguistics of Sign Languages.

ERIC Educational Resources Information Center

Lucas, Ceil, Ed.

This collection of papers examines how sign languages are distributed around the world; what occurs when they come in contact with spoken and written languages, and how signers use them in a variety of situations. Each chapter introduces the key issues in a particular area of inquiry and provides a comprehensive review of the literature. The seven…

Rethinking Professional Standards to Promote Professional Learning

ERIC Educational Resources Information Center

Forde, Christine; McMahon, Margery Anne; Hamilton, Gillian; Murray, Rosa

2016-01-01

This article explores some of the key issues that emerged in the revision of the professional standards in Scottish education. The revision of the professional standards was part of a wider project to build teacher professional learning in ways that had an impact on practice and on pupil learning. The article begins by examining the international…

Latinos, Education, and the Church: Toward a Culturally Democratic Future

ERIC Educational Resources Information Center

Darder, Antonia

2016-01-01

The article provides a comprehensive critical analysis of key issues that are deeply salient to an examination of the relationship of Latinos, education, and the Church. The status of Latinos and their educational participation in the US is systematically presented through a critical theoretical lens that brings questions of historical, political,…

Exploring the Ambiguity: What Faculty Leaders Really Think of Sustainability in Higher Education

ERIC Educational Resources Information Center

Wright, Tarah; Horst, Naomi

2013-01-01

Purpose: The purpose of this paper is to examine how a cohort of university faculty leaders in Canadian universities conceptualize sustainable development, sustainable universities, the role universities play in achieving a sustainable future, key issues facing the university, and the barriers to implementing sustainability initiatives on campus.…

Connecting to Learn: Promoting Digital Equity among America's Hispanic Families

ERIC Educational Resources Information Center

Katz, Vikki S.; Levine, Michael H.

2015-01-01

This brief combines original research and policy analysis to examine a key issue that is often overlooked in debates about the proliferation of new technologies, education, and equity: the potential for digital media investments to support a promising learning pathway for children in our nation's increasingly diverse, low-income families. A…

The Racial Crisis in American Higher Education.

ERIC Educational Resources Information Center

Altbach, Philip G., Ed.; Lomotey, Kofi, Ed.

This collection of essays addresses the need for continued research in race-related issues on college campuses. The book examines the causes and the impact of campus racial tensions by studying some key university case studies and by investigating some of the underlying elements of the crisis. Essays and their authors are as follows: "The Racial…

Investing in People: The Human Capital Needs of Rural America. Rural Studies Series.

ERIC Educational Resources Information Center

Beaulieu, Lionel J., Ed.; Mulkey, David, Ed.

This book provides an overview of existing human resource conditions in rural America; examines key economic, social, and technological forces shaping the future viability of rural areas; describes human capital issues for rural women and minority groups; and outlines strategies to strengthen rural human capital resources. Chapters are: (1)…

Genetically Informative Research on Adolescent Substance Use: Methods, Findings, and Challenges

ERIC Educational Resources Information Center

Lynskey, Michael T.; Agrawal, Arpana; Heath, Andrew C.

2010-01-01

Objective: To provide an overview of the genetic epidemiology of substance use and misuse in adolescents. Method: A selective review of genetically informative research strategies, their limitations, and key findings examining issues related to the heritability of substance use and substance use disorders in children and adolescents is presented.…

The Social Stress Model of Substance Abuse among Childbearing-Age Women: A Review of the Literature.

ERIC Educational Resources Information Center

Lindenberg, Cathy Strachan; And Others

1994-01-01

This article synthesizes current empirical evidence for the interaction between stress level, stress modification, and drug abuse. The authors analyze 13 research studies of women; and they profile consistencies and inconsistencies in the findings, provide critiques of key methodological issues, and examine implications for future research,…

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

Platt, F.N. Jr.

This article examines the treatment of a Superfund site, the Runyon Watershed just outside of Perth Amboy, New Jersey, for volatile organic compounds. The beginning of treatment was the result of a 20-year legal battle begun in 1971 and resolved after the city's consulting engineering firm designed and implemented a specialized approach to identify and develop key critical issues.

A Case for Adult Two-Way Bilingual Immersion

ERIC Educational Resources Information Center

Van Booven, Christopher D.

2012-01-01

The present study investigates 2-way bilingual immersion (TWBI) as a potentially viable pedagogical model for adult language learners. A review of the literature on TWBI at the K-6 level is provided, followed by an examination of key issues in adult second and foreign language education. Implications for potential adult TWBI programs are discussed…

Trends in the Use of Supplementary Materials in Environmental Science Journals

ERIC Educational Resources Information Center

Kenyon, Jeremy; Sprague, Nancy R.

2014-01-01

Our research examined the use of supplementary materials in six environmental science disciplines: atmospheric sciences, biology, fisheries, forestry, geology, and plant sciences. Ten key journals were selected from each of these disciplines and the number of supplementary materials, such as data files or videos, in each issue was noted over a…

Young People's Involvement in Service Evaluation and Decision Making

ERIC Educational Resources Information Center

Hartas, Dimitra; Lindsay, Geoff

2011-01-01

This study examined young people's decision making on issues that affect their lives: bullying in different contexts (e.g., family, peer groups, school) and their involvement in evaluating the availability and effectiveness of support services (e.g., disability, care). Key aims of this study were to offer young people a platform to evaluate…

Ethnic Label Use in Adolescents from Traditional and Non-Traditional Immigrant Communities

ERIC Educational Resources Information Center

Kiang, Lisa; Perreira, Krista M.; Fuligni, Andrew J.

2011-01-01

Understanding adolescents' use of ethnic labels is a key developmental issue, particularly given the practical significance of identity and self-definition in adolescents' lives. Ethnic labeling was examined among adolescents in the traditional immigrant receiving area of Los Angeles (Asian n = 258, Latino n = 279) and the non-traditional…

Social and Environmental Factors Influencing In-Prison Drug Use

ERIC Educational Resources Information Center

Woodall, James

2012-01-01

Purpose: There is a strong political imperative to regard the prison as a key social setting for health promotion, but evidence indicates that drug misuse continues to be a significant issue for many prisoners. This paper aims to examine the social and environmental factors within the setting that influence individuals' drug taking.…

Summoning Spectres: Crises and Their Construction

ERIC Educational Resources Information Center

Clarke, John; Newman, Janet

2010-01-01

The construction of crises is a key analytical and political issue. This paper examines what is at stake in the processes and practices of construction, responding to the arguments made in Andrew Gamble's "The spectres at the feast" (2009). We suggest that there are three areas of critical concern: first, that too little attention has…

Accreditation in the Profession of Psychology: A Cautionary Tale

ERIC Educational Resources Information Center

Maiden, Robert; Knight, Bob G.; Howe, Judith L.; Kim, Seungyoun

2012-01-01

This article examines the history of accreditation in psychology and applies the lessons learned to the Association for Gerontology in Higher Education's (AGHE) consideration of forming an organization to accredit programs in gerontology. The authors identify the challenges met and unmet, the successes and failures, and the key issues that emerged…

Architecting the "Third Teacher": Solid Foundations for the Participatory and Principled Design of Schools and (Built) Learning Environments

ERIC Educational Resources Information Center

Hall, Tony

2017-01-01

This issue of the "European Journal of Education" examines a crucially important, though largely overlooked, area in educational design research: architecting and building physical educational environments. Effective policymaking in school design necessitates the negotiated, shared and timely input of key educational stakeholders,…

Clones, Drones and Dragons: Ongoing Uncertainties around School Leader Development

ERIC Educational Resources Information Center

Walker, Allan

2015-01-01

This article examines a number of key issues around successful school leadership and leader development. Three metaphors are used to frame, track and analyse recent research and commentary in the area--these are clones, drones and dragons. Although development mechanisms rarely fall neatly within one category, the metaphors provide a useful way to…

How Can We Improve School Safety Research?

ERIC Educational Resources Information Center

Astor, Ron Avi; Guerra, Nancy; Van Acker, Richard

2010-01-01

The authors of this article consider how education researchers can improve school violence and school safety research by (a) examining gaps in theoretical, conceptual, and basic research on the phenomena of school violence; (b) reviewing key issues in the design and evaluation of evidence-based practices to prevent school violence; and (c)…

A Critical Analysis of Eight Informal Reading Inventories

ERIC Educational Resources Information Center

Nilsson, Nina L.

2008-01-01

For this content analysis study, the author examined and cross-compared the various ways in which eight informal reading inventories (IRIs) published from 2004 to 2008 address key issues relevant to new U.S. federal guidelines and the National Reading Panel's five critical components of reading instruction. Results suggest the IRIs range in…

Superintendent Turnover in Kentucky. Summary. Issues & Answers. REL 2011-No. 113

ERIC Educational Resources Information Center

Johnson, Jerry; Huffman, Tyler; Madden, Karen; Shope, Shane

2011-01-01

This study examines superintendent turnover in Kentucky public school districts for 1998/99-2007/08, looking at how turnover varies by rural status, Appalachian and non-Appalachian region, and 2007/08 school district characteristics. Key findings include: (1) Kentucky school districts averaged one superintendent turnover during 1998/99-2007/08;…

Superintendent Turnover in Kentucky. Issues & Answers. REL 2011-No. 113

ERIC Educational Resources Information Center

Johnson, Jerry; Huffman, Tyler; Madden, Karen; Shope, Shane

2011-01-01

This study examines superintendent turnover in Kentucky public school districts for 1998/99-2007/08, looking at how turnover varies by rural status, Appalachian and non-Appalachian region, and 2007/08 school district characteristics. Key findings include: (1) Kentucky school districts averaged one superintendent turnover during 1998/99-2007/08;…

School Choice in Spain and the United States: A Comparative Study

ERIC Educational Resources Information Center

Umpstead, Regina; Jankens, Benjamin; Ortega Gil, Pablo; Weiss, Linda; Umpstead, Bruce

2016-01-01

This article explores issues of school choice in Spain and the United States by examining the roles and functions of "centros concertados," publicly funded private schools in Spain, and public charter schools in the United States, to provide key insights into the similarities and differences between them. After making a national…

Teaching and California's Future: California's Teaching Force, 2008. Key Issues and Trends

ERIC Educational Resources Information Center

Guha, R.; Shields, P.; Tiffany-Morales, J.; Bland, J.; Campbell, A.

2008-01-01

This year's report provides an update on California's teacher workforce and state policies that affect the teacher development system. It examines overall trends in the workforce and discusses the demand for teachers, the distribution of underprepared teachers, and the implementation of a statewide data system to improve the quality and accuracy…

Racial Microaggressions: A Primer with Implications for Counseling Practice

ERIC Educational Resources Information Center

Houshmand, Sara; Spanierman, Lisa B.; De Stefano, Jack

2017-01-01

Given their societal toll and ubiquitous nature, counselors and other mental health professionals inevitably will encounter clients who have experienced racial microaggressions in their practice. In this primer, we examine key issues relative to racial microaggressions and their impact on the lives of members of racial and ethnic minority groups.…

Improving Student Retention in Higher Education: Improving Teaching and Learning

ERIC Educational Resources Information Center

Crosling, Glenda; Heagney, Margaret; Thomas, Liz

2009-01-01

As a key performance indicator in university quality assurance processes, the retention of students in their studies is an issue of concern world-wide. Implicit in the process of quality assurance is quality improvement. In this article, we examine student retention from a teaching and learning perspective, in terms of teaching and learning…

Identification of Crew-Systems Interactions and Decision Related Trends

NASA Technical Reports Server (NTRS)

Jones, Sharon Monica; Evans, Joni K.; Reveley, Mary S.; Withrow, Colleen A.; Ancel, Ersin; Barr, Lawrence

2013-01-01

NASA Vehicle System Safety Technology (VSST) project management uses systems analysis to identify key issues and maintain a portfolio of research leading to potential solutions to its three identified technical challenges. Statistical data and published safety priority lists from academic, industry and other government agencies were reviewed and analyzed by NASA Aviation Safety Program (AvSP) systems analysis personnel to identify issues and future research needs related to one of VSST's technical challenges, Crew Decision Making (CDM). The data examined in the study were obtained from the National Transportation Safety Board (NTSB) Aviation Accident and Incident Data System, Federal Aviation Administration (FAA) Accident/Incident Data System and the NASA Aviation Safety Reporting System (ASRS). In addition, this report contains the results of a review of safety priority lists, information databases and other documented references pertaining to aviation crew systems issues and future research needs. The specific sources examined were: Commercial Aviation Safety Team (CAST) Safety Enhancements Reserved for Future Implementation (SERFIs), Flight Deck Automation Issues (FDAI) and NTSB Most Wanted List and Open Recommendations. Various automation issues taxonomies and priority lists pertaining to human factors, automation and flight design were combined to create a list of automation issues related to CDM.

Experimental Studies Of Pilot Performance At Collision Avoidance During Closely Spaced Parallel Approaches

NASA Technical Reports Server (NTRS)

Pritchett, Amy R.; Hansman, R. John

1997-01-01

Efforts to increase airport capacity include studies of aircraft systems that would enable simultaneous approaches to closely spaced parallel runway in Instrument Meteorological Conditions (IMC). The time-critical nature of a parallel approach results in key design issues for current and future collision avoidance systems. Two part-task flight simulator studies have examined the procedural and display issues inherent in such a time-critical task, the interaction of the pilot with a collision avoidance system, and the alerting criteria and avoidance maneuvers preferred by subjects.

Ethics in family violence research: cross-cultural issues.

PubMed

Fontes, L A

1998-01-01

This article examines ethical issues in cross-cultural research on family violence. It suggests ways for researchers to increase understanding and avoid abuses of power. Special attention to informed consent, definition of the sample, composition of the research team, research methods, and potential harm and benefit are considered key to designing ethical cross-cultural research. The discussion is illustrated with examples from the literature and from the author's experiences conducting research on sexual abuse in a shanty town in Chile and with Puerto Ricans in the U.S.

The persistence and challenges of homebirths: perspectives of traditional birth attendants in urban Kenya.

PubMed

Izugbara, Chimaraoke; Ezeh, Alex; Fotso, Jean-Christophe

2009-01-01

Through an analysis of focus group discussion data, we examine Kenyan traditional birth attendants' (TBAs) accounts of the persistence of homebirths and the key challenges they present. TBAs associated the continued demand for homebirths with the wide-ranging character and quality of their services. They did not consider their lack of formal training on matters of pregnancy and birthing to be a particular challenge to their work. Rather, they identified the non-cooperative and disrespectful attitudes of their counterparts in hospital settings as the most important issue. Further efforts are needed to make TBAs realize how much better their services could become if they adopted more modern ways of assisting in deliveries, unlearnt their belief in the superiority of their particular type of practice, and understood how their lack of formal training is a key issue.

Need for "conflict version" of primary surgery: war surgery in the era of low-intensity conflicts.

PubMed

Morikawa, Masahiro J

2006-01-01

The conventional wars between nations have widely been replaced by low-intensity conflicts within nations today, resulting in different patterns of injuries and practice of surgical care. A blurred front line, protracted durations of violence, indiscriminant fighting, and the emergence of specific surgical problems characterize low-intensity conflicts. In protracted conflicts with limited resources, surgical outcomes depend on many factors other than surgical skills, such as social/cultural values and economical feasibility. This paper examines how the characteristics of current conflicts affect surgical practice and will address key issues to evolve care to adapt to these changes. Key issues are (1) need for comprehensive surgical skills, (2) importance of improving local capacities, (3) long-term impact of trauma, and (4) limited access to information required to improve surgical skills.

Three controversies over item disclosure in medical licensure examinations.

PubMed

Park, Yoon Soo; Yang, Eunbae B

2015-01-01

In response to views on public's right to know, there is growing attention to item disclosure - release of items, answer keys, and performance data to the public - in medical licensure examinations and their potential impact on the test's ability to measure competence and select qualified candidates. Recent debates on this issue have sparked legislative action internationally, including South Korea, with prior discussions among North American countries dating over three decades. The purpose of this study is to identify and analyze three issues associated with item disclosure in medical licensure examinations - 1) fairness and validity, 2) impact on passing levels, and 3) utility of item disclosure - by synthesizing existing literature in relation to standards in testing. Historically, the controversy over item disclosure has centered on fairness and validity. Proponents of item disclosure stress test takers' right to know, while opponents argue from a validity perspective. Item disclosure may bias item characteristics, such as difficulty and discrimination, and has consequences on setting passing levels. To date, there has been limited research on the utility of item disclosure for large scale testing. These issues requires ongoing and careful consideration.

The Number of Hardwood Sawmills Continues to Decrease - Is that Bad?

Treesearch

William G. Luppold; William G. Luppold

2005-01-01

The following Guest Editorial, "The Number of Hardwood Sawmills Continues to Decrease - Is that Bad?" is presented by William G. Luppold, Ph.D., of the USDA Forest Service Northeastern Research Station - Forestry Sciences Laboratory. In this article, Dr. Luppold examines many of the key issues surrounding the size and loss of sawmills, which has influenced...

Gender, Bullying, and Harassment: Strategies to End Sexism and Homophobia in Schools

ERIC Educational Resources Information Center

Meyer, Elizabeth J.

2009-01-01

While there have been countless studies of bullying and harassment in schools, none have examined the key gender issues related to these behaviors. In her new book, Meyer does just that and offers readers tangible and flexible suggestions to help them positively transform the culture of their school and reduce the incidences of gendered…

Teaching Excellence Framework (TEF): Re-Examining Its Logic and Considering Possible Systemic and Institutional Outcomes

ERIC Educational Resources Information Center

Rudd, Tim

2017-01-01

This paper offers conceptual and theoretical insights relating to the Teaching Excellence Framework (TEF), highlighting a range of potential systemic and institutional outcomes and issues. The paper is organised around three key areas of discussion that are often under-explored in debates. Firstly, after considering the TEF in the wider context of…

Denied Access: Using African American Children's Literature to Examine the Anatomy of Social Justice

ERIC Educational Resources Information Center

Stewart, Loraine Moses; Marshall, Jacqueline

2009-01-01

Cynthia Tyson and Sung Choon Park's powerful article, "From Theory to Practice: Teaching for Social Justice," addressed many key points for educators to consider when discussing issues of social justice and injustice. They offered a variety of multicultural children's books and strategies for using them that can be helpful to educators.…

Educational Equity and Adequacy for Disadvantaged Minority Students: School and Teacher Resource Gaps toward National Mathematics Proficiency Standard

ERIC Educational Resources Information Center

Lee, Jaekyung

2012-01-01

This study addresses the issue of educational inadequacy and inequity for disadvantaged minority students. It estimates desired national standards and examines interrelated gaps in key school-teacher resources and mathematics achievement by linking national education data sets (National Assessment of Educational Progress [NAEP], Common Core of…

Technology in New York's Classrooms: One Key To Improving Educational Outcomes.

ERIC Educational Resources Information Center

Public Policy Inst., Albany, NY.

This report discusses the potential for computers and other educational technologies to aid in school restructuring in New York State. Issues involved in such a restructuring are examined and include: (1) the need for a common effort in creating a state program; (2) current practices and current realities in the classroom; (3) current uses of such…

Examining Massification Policies and Their Consequences for Equality in Chinese Higher Education: A Cultural Perspective

ERIC Educational Resources Information Center

Liu, Jian

2012-01-01

This study extends the theoretical perspectives in policy studies on the issue of educational equality by analyzing the influence of cultural values on policies and policy processes. The present paper first teases out the key cultural values regarding education and equality, and then explores how these values shape the institution and policy…

Technology and Technological Knowledge: A Challenge for School Curricula

ERIC Educational Resources Information Center

Gibson, Ken

2008-01-01

In contrast to subjects such as mathematics and the sciences, it has been argued that technology education lacks a clear definition and a clearly defined knowledge base. This discursive article seeks to inform the debate by highlighting the matter of subject definition and in addition to examine the key issue of the knowledge which underpins…

Governance Issues in South East Asian Higher Education: Finance, Devolution and Transparency in the Global Era

ERIC Educational Resources Information Center

Welch, Anthony

2007-01-01

Using Castells' four principal functions of universities, this article examines several key dilemmas relating to governance of higher education in SE Asia, (specifically Indonesia, Malaysia, Philippines, Thailand and Vietnam). While all five nations value universities highly, and aspire to widen access to higher education, none can provide public…

Long-term trends in climate and hydrology in an agricultural headwater watershed of central Pennsylvania, USA

USDA-ARS?s Scientific Manuscript database

Climate change has emerged as a key issue facing agriculture and water resources in the US. Long-term (1968-2012) temperature, precipitation and streamflow data from a small (7.3 km2) watershed in east-central Pennsylvania was used to examine climatic and hydrologic trends in the context of recent c...

Perspectives on Student Development. New Directions for Community Colleges, Number 67.

ERIC Educational Resources Information Center

Deegan, William L., Ed.; O'Banion, Terry, Ed.

1989-01-01

This collection of articles examines the history of student development practices, reviews key issues that have emerged in the field, and proposes paths of action for the future. The volume includes: (1) "Student Development Philosophy: A Perspective on the Past and Future," by Terry O'Banion, which reviews the history of student development; (2)…

Masked Associative/Semantic Priming Effects across Languages with Highly Proficient Bilinguals

ERIC Educational Resources Information Center

Perea, Manuel; Dunabeitia, Jon Andoni; Carreiras, Manuel

2008-01-01

One key issue for models of bilingual memory is to what degree the semantic representation from one of the languages is shared with the other language. In the present paper, we examine whether there is an early, automatic semantic priming effect across languages for noncognates with highly proficient (Basque/Spanish) bilinguals. Experiment 1 was a…

Current Issues in Art and Design Education: Modularization and Course Ethos: The Case of Art and Design Higher Education.

ERIC Educational Resources Information Center

Wayte, Gillian; Wayte, Nick

1990-01-01

Examines why art and design educators resist the modularization of degree-level courses. Identifies key characteristics of art education in England through an ethnographic study. Discusses government policy and rationales for modular and integrated courses. Concludes that the holistic approach to education allows students to expound and develop…

Three Key Issues in the Reform Programs for the Chinese College Entrance Examination

ERIC Educational Resources Information Center

Liu, Qinghua

2013-01-01

The new entrance exam reform programs that have been presented in a number of provinces and regions adhere to the direction of new curriculum reform. Within these programs, comprehensive evaluation serves as the weather vane for quality education. The high school academic proficiency test serves as a firmly fixed benchmark for learning ability,…

Management of a river recreation resource: the Lower Kananaskis River--a case study

Treesearch

Kimberley Rae; Paul F.J. Eagles

2008-01-01

This study examined recreational use of the Lower Kananaskis River in Southwestern Alberta, Canada. Surveys and participant observations helped develop a better understanding of current use levels and interviews with key policy leaders explored management issues and concerns. Users suggested the need for improvements to river infrastructure both on and off the river....

Do Prior Studies Matter?: Predicting Proficiencies Required to Excel Academically in Law School at Makerere University, Uganda

ERIC Educational Resources Information Center

Nalukenge, Betty; Wamala, Robert; Ocaya, Bruno

2016-01-01

Purpose: Introduction of law school admission examinations has increased the debate regarding the relevance of prior studies for the enrollees in the program. The key issues of contention are whether prior studies reliably predict academic achievement of enrollees, and demonstrate proficiencies required for admission in the program. The purpose of…

Key Issues in an International Clinical Experience for Graduate Students in Education: Implications for Policy and Practice

ERIC Educational Resources Information Center

Gaudino, Ann C.; Moss, David M.; Wilson, Eleanor V.

2012-01-01

This study examines international clinical experiences in England with graduate education students from The University of Connecticut (UConn) and The University of Virginia (UVA) in the United States of America. Limited research available about international clinical experiences in the field of Education focuses primarily to only describe programs…

Access to Education in Bangladesh: Country Analytic Review of Primary and Secondary School

ERIC Educational Resources Information Center

Ahmed, Manzoor; Ahmed, Kazi Saleh; Khan, Nurul Islam; Ahmed, Romij

2007-01-01

This country analytical review examines the key issues in access to and participation in primary and secondary education in Bangladesh, with a special focus on areas and dimensions of exclusion. Against a background of overall progress, particularly in closing the gender gap in primary and secondary enrollment, the research applies a conceptual…

Your EHR license agreement: critical issues.

PubMed

Shay, Daniel F

2014-01-01

This article discusses several key provisions and concepts in software license agreements for electronic health records. It offers insight into what physician practices can expect to find in their license agreements, as well as practical advice on beneficial provisions. The article examines contractual language relating to term and termination, technical specifications and support, and compliance with governmental programs.

China: Management and Finance of Higher Education. A World Bank Country Study.

ERIC Educational Resources Information Center

World Bank, Washington, DC.

Key issues in higher education management and finance in China until the end of the century are examined, along with the effect of recent education reform. Attention is directed to: the government's plan for long-term expansion of higher education posed as three alternative targets for enrollment growth; estimated demand for and supply of…

Gender Mainstreaming: Myths and Measurement in Higher Education in Ghana and Tanzania

ERIC Educational Resources Information Center

Morley, Louise

2010-01-01

This article critically examines the concept of gender mainstreaming and raises questions about a series of category slippages in debates and discussions. Some key concerns are the way in which women are constructed as a unified analytical category, and how gender equality is frequently reduced to issues of representation. It also critically…

Ethnic Disparities in Graduate Education: A Selective Review of Quantitative Research, Social Theory, and Quality Initiatives

ERIC Educational Resources Information Center

Franklin, Somer L.; Slate, John R.; Joyner, Sheila A.

2014-01-01

In this article, we analyzed research studies in the field of graduate education. In particular, we explored the issue of inequity in graduate education through three key lenses of social science analyses. Furthermore, we analyzed selected quantitative research studies that undertook a comparative examination of aggregate trends in enrollment and…

Maintaining Professional Competence. Approaches to Career Enhancement, Vitality, and Success throughout a Work Life.

ERIC Educational Resources Information Center

Willis, Sherry L., Ed.; Dubin, Samuel S., Ed.

In response to the issues of global competition, the aging workforce, and the rapid rate of technological innovation and how today's professionals must meet these challenges, an examination is made of the key developmental approaches to maintaining and enhancing the knowledge and skills of midcareer and senior-level professionals. Twenty-one…

Examining the Effectiveness of Pre-Reading Strategies on Saudi EFL College Students' Reading Comprehension

ERIC Educational Resources Information Center

Al Rasheed, Hana S. S.

2014-01-01

Reading comprehension is a key issue in learning English as a foreign language, and it is critical that teachers utilize pre-reading strategies in reading classes in order to help students enhance their comprehension. The present study investigates the effectiveness of two pre-reading strategies on EFL students' performance in reading…

Enhancing an Undergraduate Business Statistics Course: Linking Teaching and Learning with Assessment Issues

ERIC Educational Resources Information Center

Fairfield-Sonn, James W.; Kolluri, Bharat; Rogers, Annette; Singamsetti, Rao

2009-01-01

This paper examines several ways in which teaching effectiveness and student learning in an undergraduate Business Statistics course can be enhanced. First, we review some key concepts in Business Statistics that are often challenging to teach and show how using real data sets assist students in developing deeper understanding of the concepts.…

Spellings Joins Passage to India on Education: Trip Tied to Initiatives on Competitiveness Issues

ERIC Educational Resources Information Center

Klein, Alyson

2006-01-01

Secretary of Education Margaret Spellings and several key senators traveled to India last week to examine how that country, whose schools generally have fewer resources than those in the United States, has managed to produce top-notch engineers and technology professionals. Secretary Spellings arrived in India early in the week and met with…

Responsible Use of Live Animals and Dissection in the Science Classroom. NSTA Position Statement

ERIC Educational Resources Information Center

National Science Teachers Association (NJ1), 2008

2008-01-01

National Science Teachers Association (NSTA) has revised a position statement published in June 2005. This revised statement examines the issues surrounding the integration of animals into the K-12 science curriculum and highlights key considerations that should be addressed when deciding to introduce live animals in the classroom and involve…

Working Poverty across the Metro-Nonmetro Divide: A Quarter Century in Perspective, 1979-2003

ERIC Educational Resources Information Center

Slack, Tim

2010-01-01

Researchers are increasingly recognizing space as a key axis of inequality. Scholars concerned with spatial inequality have called for special attention to issues of comparative advantage and disadvantage across space as well as the consideration of the subnational scale. This study draws on these ideas by examining the relationship between work…

Implementing standard setting into the Conjoint MAFP/FRACGP Part 1 examination - Process and issues.

PubMed

Chan, S C; Mohd Amin, S; Lee, T W

2016-01-01

The College of General Practitioners of Malaysia and the Royal Australian College of General Practitioners held the first Conjoint Member of the College of General Practitioners (MCGP)/Fellow of Royal Australian College of General Practitioners (FRACGP) examination in 1982, later renamed the Conjoint MAFP/FRACGP examinations. The examination assesses competency for safe independent general practice and as family medicine specialists in Malaysia. Therefore, a defensible standard set pass mark is imperative to separate the competent from the incompetent. This paper discusses the process and issues encountered in implementing standard setting to the Conjoint Part 1 examination. Critical to success in standard setting were judges' understanding of the process of the modified Angoff method, defining the borderline candidate's characteristics and the composition of judges. These were overcome by repeated hands-on training, provision of detailed guidelines and careful selection of judges. In December 2013, 16 judges successfully standard set the Part 1 Conjoint examinations, with high inter-rater reliability: Cronbach's alpha coefficient 0.926 (Applied Knowledge Test), 0.921 (Key Feature Problems).

A Cross-Continental Study on Children's Drawings of Football Players: Implications for Understanding Key Issues and Controversies in Human Figure Drawings

PubMed Central

Baluch, Bahman; Duffy, Linda J.; Badami, Rokhsareh; Pereira, Elisangela C. Ap

2017-01-01

Professionals examine various aspects of girls’ and boys’ drawings as a way of understanding their intelligence, personality and emotional state. However, the extent to which such measures could be universally generalised or attributed to a specific cultural norm is still a debatable issue. In the present study five key features of children’s drawings namely: the size (height) of the drawings, profile or full face, figure in action or static, shaded or non-shaded and the nature of additional details were examined from a cross-cultural perspective, and by providing a topic (football) for which children’s drawing of a human figure could provide opportunities for the latter indices to manifest and flourish. Children from three countries; England, Iran and Brazil, representing three continents took part in this study. The participants were asked to draw a football player from their own country and from the other participating countries. The results showed that Brazilian children differ from Iranian and English children by drawing significantly smaller figures and putting more football action in the drawings. Shading of the figure drawn was more prevalent amongst English children. Such findings have implications for the interpretation of key aspects of children's drawings in educational, clinical and therapeutic settings and from a universal vs. culturally-specific viewpoint. PMID:28904595

Defining Long Term Goals and Setting Priorities for Education and Outreach, 2003 to 2013 - Panel Report

NASA Astrophysics Data System (ADS)

Grier, J. A.; Atkinson, D. H.; Barlow, N.; Griffin, I.; Hoffman, J.; Kelly-Serrato, B.; Kesthelyi, L.; Klein, M.; Klug, S.; Kolvoord, B.; Lanagan, P.; Lebofsky, L. A.; Lindstrom, M.; Lopes, R.; Lowes, L.; Manifold, J.; Mastrapa, R.; Milazzo, M.; Miner, E.; Morris, P.; Runyon, C.; Sohus, A.; Urquhart, M.; Warasila, R. L.; Withers, P.; Wood, Chuck

2001-11-01

Education and Public Outreach (E/PO) activities are an integral part of NASA's mandated mission and detailed in its Strategic Plan. The Office of Space Science Solar System Exploration (OSS SSE) E/PO program has made great strides in defining priorities and achieving its goals in the last five years. The Education and Public Outreach panel for NASA's Decadal Survey has generated a list of key issues to be addressed for the years 2003-2013 to assist the OSS SSE in future prioritization and planning. Key issues under discussion include: improving the involvement of planetary science professionals in E/PO activities; combating scientific elitism; examining the association between E/PO programs and public relations; re-examining funding E/PO activities from an audience perspective as opposed to a mission-centered perspective; improving access to resources for scientists, educators, students and partner organizations; promoting communication between educational programs at NASA; and reaching traditionally underrepresented groups, women, minorities and the disabled with science education programs. The panel is developing a list of specific recommendations to be implemented to improve OSS SSE E/PO activities in the next decade. These recommendations deal with topics such as: the production of evaluated resource web sites for scientists and educators; the development of a policy of long-term funding for the maintenance of web sites and other tools after they are created; methods for reaching those who do not have computer access through television and public programs; and the development of a reward system to recognize and encourage scientist involvement in E/PO activities. Such key issues and recommendations will be presented, along with materials from current programs and initiatives for E/PO in the OSS SSE.

The nitrogen-vacancy colour centre in diamond

NASA Astrophysics Data System (ADS)

Doherty, Marcus W.; Manson, Neil B.; Delaney, Paul; Jelezko, Fedor; Wrachtrup, Jörg; Hollenberg, Lloyd C. L.

2013-07-01

The nitrogen-vacancy (NV) colour centre in diamond is an important physical system for emergent quantum technologies, including quantum metrology, information processing and communications, as well as for various nanotechnologies, such as biological and sub-diffraction limit imaging, and for tests of entanglement in quantum mechanics. Given this array of existing and potential applications and the almost 50 years of NV research, one would expect that the physics of the centre is well understood, however, the study of the NV centre has proved challenging, with many early assertions now believed false and many remaining issues yet to be resolved. This review represents the first time that the key empirical and ab initio results have been extracted from the extensive NV literature and assembled into one consistent picture of the current understanding of the centre. As a result, the key unresolved issues concerning the NV centre are identified and the possible avenues for their resolution are examined.

Development Co-operation and Linkages in Higher Education: Key Issues Concerning Policy and Organisation

NASA Astrophysics Data System (ADS)

van Audenhove, Leo

1998-09-01

The term linkage is used to indicate co-operation between an institution in the North and an institution in the South. Donor organisations have generally used linkages to support the development of higher education and research in developing countries. Over time, there has been a trend away from co-operation on individual academic projects towards broader development co- operation and concentration on selected institutions. This shift raises questions about organisation, procedures and support mechanisms, and about the mandate and capabilities of universities in the North, given the frequently asymmetrical relationship between Northern institutions with their own research agendas and Southern beneficiaries. The recent restructuring of Canadian, Dutch, Norwegian and Swedish support for higher education and research is the result of a search for new, more appropriate models of co-operation. This paper examines the evolution of key issues of policy and organisation within the international donor community.

Strategic environmental noise mapping: methodological issues concerning the implementation of the EU Environmental Noise Directive and their policy implications.

PubMed

Murphy, E; King, E A

2010-04-01

This paper explores methodological issues and policy implications concerning the implementation of the EU Environmental Noise Directive (END) across Member States. Methodologically, the paper focuses on two key thematic issues relevant to the Directive: (1) calculation methods and (2) mapping methods. For (1), the paper focuses, in particular, on how differing calculation methods influence noise prediction results as well as the value of the EU noise indicator L(den) and its associated implications for comparability of noise data across EU states. With regard to (2), emphasis is placed on identifying the issues affecting strategic noise mapping, estimating population exposure, noise action planning and dissemination of noise mapping results to the general public. The implication of these issues for future environmental noise policy is also examined. Copyright (c) 2009 Elsevier Ltd. All rights reserved.

Representations of Linguistic and Ethnocultural Diversity in Poland's Education Policy, National School Curricula and Textbooks

ERIC Educational Resources Information Center

Kowalski, Ewa

2008-01-01

With its recent entry into the European Union (EU) and the adoption of multiethnic democracy as a national policy, a key challenge for Poland is to transform its education policy and practice in ways that are consistent with multicultural and pluralist values. This paper examines Poland's efforts to address these issues by exploring changes in the…

Comparing Religious Education in Canadian and Australian Catholic High Schools: Identifying Some Key Structural Issues

ERIC Educational Resources Information Center

Rymarz, Richard

2013-01-01

Religious education (RE) in Catholic high schools in Australia and Canada is compared by examining some of the underlying structural factors that shape the delivery of RE. It is argued that in Canadian Catholic schools RE is diminished by three factors that distinguish it from the Australian experience. These are: the level and history of…

Beginning Your Journey: A Guide for New Professionals in Student Affairs. Expanded and Revised.

ERIC Educational Resources Information Center

Amey, Marilyn J., Ed.; Reesor, Lori M., Ed.

This book examines key issues facing new professionals and suggests ways of thinking about the challenges and opportunities offered by a career in student affairs. The purpose of this monograph is to ease the transition from graduate student to full-time professional and to increase the retention of new professionals in the field. Chapters…

Opening a Gateway to College Access: Algebra at the Right Time. Research Brief

ERIC Educational Resources Information Center

Snipes, Jason; Finkelstein, Neal

2015-01-01

Four years of math in high school, with a strong foundation in algebra that builds from middle school, is key to higher education access. Therefore, ensuring that middle and high school students succeed in math--and in algebra in particular--is an important issue for policy and practice. This research brief examines three recent Regional…

The States and School Finance--After Rodriguez. A Background Paper for the National Governors' Conference and the National Legislative Conference.

ERIC Educational Resources Information Center

Education Commission of the States, Denver, CO. Dept. of Research and Information Services.

This publication examines a number of key issues and recent trends related to the general topic of school finance. Chapter 1 reviews several significant court cases challenging state school finance systems, including San Antonio Independent School District v. Rodriguez, Robinson v. Cahill, and Serrano v. Priest. Chapter 2 describes major new…

Experience of Social Media, Training and Development on Work Proficiency: A Qualitative Study with Security Personnel

ERIC Educational Resources Information Center

Okyireh, Rexford Owusu; Okyireh, Marijke Akua Adobea

2016-01-01

How useful is social media and training programs to the development of professionals in the security sector? In this study the researchers examined three key issues pertaining to training programs. These were marketing of training programs, participant experiences of training content and work proficiency. A sample of ten participants of a forensic…

Political Socialization in the Family and Young People's Educational Achievement and Ambition

ERIC Educational Resources Information Center

Lauglo, Jon

2011-01-01

Using data from a large-scale survey of Norwegian youth, the study examines the relationships that the performance in key academic subjects and aiming for higher education have with political socialization at home. The more often adolescents aged 13-16 talk with parents about politics and social issues, the better their performance is and the more…

International Students, Academic Publications and World University Rankings: The Impact of Globalisation and Responses of a Malaysian Public University

ERIC Educational Resources Information Center

Tan, Yao Sua; Goh, Soo Khoon

2014-01-01

This paper examines the responses of a Malaysian public university, namely Universiti Sains Malaysia, to the impact of globalisation vis-à-vis three key issues: international students, academic publications and world university rankings. There are concerted efforts put in place by the university to recruit more international students. But a global…

Some Ethical and Cultural Implications of the Leadership "Turn" in Education: On the Distinction between Performance and Performativity

ERIC Educational Resources Information Center

Strain, Michael

2009-01-01

Leadership, currently prescribed as a key requirement for effective school organization and management, is examined here as a rhetorical or discursive device, as a "turn", in the sense used in literary and sociological discussion of the linguistic turn. In the educational sphere, a tacit separation of leadership from issues of governance…

Consistent and Persistent, Distinctive and Evolving: Musical Experience as an Intellectual Human Condition

ERIC Educational Resources Information Center

Younker, Betty Anne

2015-01-01

Amongst the multiple key philosophers who have addressed critical issues pertaining to music education since the mid-1900s, Bennett Reimer was one voice that began a systematic examination of the nature and value of music and music education as a foundation for a philosophy of music education. With the musical experience at the center of his…

An Examination of Performance-Based Teacher Evaluation Systems in Five States. Summary. Issues & Answers. REL 2012-No. 129

ERIC Educational Resources Information Center

Shakman, Karen; Riordan, Julie; Sanchez, Maria Teresa; Cook, Kyle DeMeo; Fournier, Richard; Brett, Jessica

2012-01-01

This study reports on performance-based teacher evaluation systems in five states that have implemented such systems. It investigates two primary research questions: (1) What are the key characteristics of state-level performance-based teacher evaluation systems in the study states?; and (2) How do state teacher evaluation measures, the teaching…

The Education-Drug Use Connection: How Successes and Failures in School Relate to Adolescent Smoking, Drinking, Drug Use, and Delinquency

ERIC Educational Resources Information Center

Bachman, Jerald G.; O'Malley, Patrick M.; Schulenberg, John E.; Johnston, Lloyd D.; Freedman-Doan, Peter; Messersmith, Emily E.

2007-01-01

Does success in school protect teenagers from drug use? Does drug use impair scholastic success? This book tackles a key issue in adolescent development and health--the education-drug use connection. The authors examine the links and likely causal connections between educational experiences, delinquent behavior, and adolescent use of tobacco,…

Homeless Families with Children: Programmatic Responses of Five Communities. Volume I: Cross-Site Comparisons and Findings.

ERIC Educational Resources Information Center

Macro Systems, Inc., Silver Spring, MD.

An exploratory study was conducted to examine the ways in which existing programs or service delivery systems have adapted to meet the needs of homeless families with children. Key issues and model and innovative approaches were identified prior to study site visits in five cities: (1) Atlanta (Georgia); (2) Baltimore (Maryland); (3) Boston…

Sustaining and Scaling Up Pedagogic Innovation in Sub-Saharan Africa: Grounded Insights for Teacher Professional Development

ERIC Educational Resources Information Center

Hassler, Bjoern; Hennessy, Sara; Hofmann, Riikka

2018-01-01

Developing sustainable and scalable educational initiatives is a key challenge in low-income countries where donor-funded short-term projects are limited by both contextual factors and programme design. In this commentary we examine some of the issues related to in-service teacher development in the context of sub-Saharan Africa, grounded…

The Lie Detector in Employment; An Examination of Some of the Problems. Key Issues Series. Number 2.

ERIC Educational Resources Information Center

Coghill, Mary Ann; Gruenfeld, Elaine F.

In a review of personnel polygraphing, the history of the polygraph technique is discussed. Since it is a controversial technique used by employers to test employees' honesty and loyalty by measuring physiological reactions, an increasing number of States and localities are taking legal action to prevent its use. The results of several arbitration…

Language Learning in the Public Eye: An Analysis of Newspapers and Official Documents in England

ERIC Educational Resources Information Center

Graham, Suzanne; Santos, Denise

2015-01-01

This article considers the issue of low levels of motivation for foreign language learning in England by exploring how language learning is conceptualised by different key voices in that country through the examination of written data: policy documents and reports on the UK's language needs, curriculum documents and press articles. The extent to…

Best Practice Irrigation Management and Extension in Peri-Urban Landscapes--Experiences and Insights from the Hawkesbury-Nepean Catchment, Australia

ERIC Educational Resources Information Center

Maheshwari, B. L.; Plunkett, M.

2015-01-01

Purpose: The aim of this article to examine key irrigation management issues and their implications for future research and extension developments. Design/Methodology/Approach: Peri-urban landscapes are important as they supply fresh fruit, vegetables, turf, ornamental plants and other farm products to the cities. In this study, the…

The key to security is a balancing act.

PubMed

Macdonald, Grant

2011-11-01

Grant Macdonald, managing director at supplier of mechanical and electronic door locks, Codelocks, examines some of the important issues for healthcare estates and facilities personnel considering how best to protect parts of a healthcare facility--large or small--given the need to minimise costs and not "over-specify" on security, while simultaneously ensuring that patients, staff, and hospital property, are safeguarded.

Multidisciplinary optimization in aircraft design using analytic technology models

NASA Technical Reports Server (NTRS)

Malone, Brett; Mason, W. H.

1991-01-01

An approach to multidisciplinary optimization is presented which combines the Global Sensitivity Equation method, parametric optimization, and analytic technology models. The result is a powerful yet simple procedure for identifying key design issues. It can be used both to investigate technology integration issues very early in the design cycle, and to establish the information flow framework between disciplines for use in multidisciplinary optimization projects using much more computational intense representations of each technology. To illustrate the approach, an examination of the optimization of a short takeoff heavy transport aircraft is presented for numerous combinations of performance and technology constraints.

Reply to article "Receiving a forensic medical exam without participating in the criminal justice process: what will it mean?".

PubMed

Lonsway, Kimberly A; Archambault, Joanne

2011-06-01

The Implications of the Violence Against Women Act (VAWA) pertaining to medical forensic exams are thoroughly explored in this analysis. The authors were motivated to write this article as a follow-up to a paper by Price (2010) previously published in the Journal of Forensic Nursing. Given the critical importance of this topic to forensic nursing, further examination of this issue is warranted, as a means of clarifying key issues, as well as addressing implications for the criminal justice and community response systems alike. © 2011 International Association of Forensic Nurses.

Understanding men's health and illness: a gender-relations approach to policy, research, and practice.

PubMed

Schofield, T; Connell, R W; Walker, L; Wood, J F; Butland, D L

2000-05-01

Men's health has emerged as an important public concern that may require new kinds of healthcare interventions and increased resources. Considerable uncertainty and confusion surround prevailing understandings of men's health, particularly those generated by media debate and public policy, and health research has often operated on oversimplified assumptions about men and masculinity. A more useful way of understanding men's health is to adopt a gender-relations approach. This means examining health concerns in the context of men's and women's interactions with each other, and their positions in the larger, multidimensional structure of gender relations. Such an approach raises the issue of differences among men, which is a key issue in recent research on masculinity and an important health issue. The gender-relations approach offers new ways of addressing practical issues of healthcare for men in college environments.

Public relations effectiveness in public health institutions.

PubMed

Springston, Jeffrey K; Weaver Lariscy, Ruth Ann

2005-01-01

This article explores public relations effectiveness in public health institutions. First, the two major elements that comprise public relations effectiveness are discussed: reputation management and stakeholder relations. The factors that define effective reputation management are examined, as are the roles of issues and crisis management in building and maintaining reputation. The article also examines the major facets of stakeholder relations, including an inventory of stakeholder linkages and key audiences, such as the media. Finally, methods of evaluating public relations effectiveness at both the program level and the institutional level are explored.

The challenges and benefits of job sharing in palliative care education.

PubMed

Cooper, J; Spencer, D

This article examines the authors' experience of job sharing a post in palliative care education. It discusses the concept of job sharing and examines factors such as power sharing, compatibility and other people's perception of the job sharing role. Effective communication is identified as a key issue. Benefits such as reduced professional isolation, increased job satisfaction and the opportunity to offer the knowledge and skills of two people are highlighted. The authors identify the factors which they consider to be crucial to the success of job sharing.

Three controversies over item disclosure in medical licensure examinations

PubMed Central

Park, Yoon Soo; Yang, Eunbae B.

2015-01-01

In response to views on public's right to know, there is growing attention to item disclosure – release of items, answer keys, and performance data to the public – in medical licensure examinations and their potential impact on the test's ability to measure competence and select qualified candidates. Recent debates on this issue have sparked legislative action internationally, including South Korea, with prior discussions among North American countries dating over three decades. The purpose of this study is to identify and analyze three issues associated with item disclosure in medical licensure examinations – 1) fairness and validity, 2) impact on passing levels, and 3) utility of item disclosure – by synthesizing existing literature in relation to standards in testing. Historically, the controversy over item disclosure has centered on fairness and validity. Proponents of item disclosure stress test takers’ right to know, while opponents argue from a validity perspective. Item disclosure may bias item characteristics, such as difficulty and discrimination, and has consequences on setting passing levels. To date, there has been limited research on the utility of item disclosure for large scale testing. These issues requires ongoing and careful consideration. PMID:26374693

Public open space, physical activity, urban design and public health: Concepts, methods and research agenda.

PubMed

Koohsari, Mohammad Javad; Mavoa, Suzanne; Villanueva, Karen; Sugiyama, Takemi; Badland, Hannah; Kaczynski, Andrew T; Owen, Neville; Giles-Corti, Billie

2015-05-01

Public open spaces such as parks and green spaces are key built environment elements within neighbourhoods for encouraging a variety of physical activity behaviours. Over the past decade, there has been a burgeoning number of active living research studies examining the influence of public open space on physical activity. However, the evidence shows mixed associations between different aspects of public open space (e.g., proximity, size, quality) and physical activity. These inconsistencies hinder the development of specific evidence-based guidelines for urban designers and policy-makers for (re)designing public open space to encourage physical activity. This paper aims to move this research agenda forward, by identifying key conceptual and methodological issues that may contribute to inconsistencies in research examining relations between public open space and physical activity. Copyright © 2015 Elsevier Ltd. All rights reserved.

76 FR 26290 - Science Advisory Board Staff Office; Notification of a Public Teleconference of the Chartered...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-06

... report entitled ``SAB Review of EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to... of EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments.'' The SAB... Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments.'' To conduct this review...

Primary Health Care--The Chinese Experience. Report of an Inter-regional Seminar on Primary Health Care (China, June 13-16, 1982).

ERIC Educational Resources Information Center

World Health Organization, Geneva (Switzerland).

Addresses and team reports from an inter-regional seminar which examined aspects of primary health care in China are presented. Background information about the seminar is given along with an introduction to rural health services in China. The report considers four key issues: China's three-level health care network; involvement of the people;…

Learning Spaces, Agency and Notions of Improvement: What Influences Thinking and Practices about Teaching and Learning in Higher Education? An Interpretive Meta-Ethnography

ERIC Educational Resources Information Center

Savin-Baden, Maggi; McFarland, Lorraine; Savin-Baden, John

2008-01-01

This review sought to locate key themes in the literature on teaching and learning thinking and practices, by examining areas of influence and mapping ideas about the themes of practice, transfer and communities in higher education or related contexts. The findings indicate that issues of pedagogical stance, disjunction, learning spaces, agency,…

MetLife Survey of the American Teacher: Transitions and the Role of Supportive Relationships, 2004-2005. A Survey of Teachers, Principals and Students

ERIC Educational Resources Information Center

MetLife, Inc., 2005

2005-01-01

This report is the twenty-second in the series of surveys sponsored annually by MetLife since 1984. This year's report examines the essential aspects in student and educator transitions including the supporting relationships. The current study incorporates the perspectives of key stakeholders in exploring this issue: new public school teachers in…

Structural Modeling on the Relationship between Positive Perception, Deliberative Belief, and Friendship Quality: A Study with Undergraduate Students

ERIC Educational Resources Information Center

Lin, Chun-Wen

2018-01-01

Some of the key issues in pedagogy are the way of students' peer learning, collaboration, and team work at school. Friendship quality is essential for academic achievement by peer learning and team work. In line with that, the aim of the present study is to examine the associations between variables that are positive perception, deliberative…

Fish Pond Aquaculture in Cameroon: A Field Survey of Determinants for Farmers' Adoption Behaviour

ERIC Educational Resources Information Center

Ndah, Hycenth Tim; Knierim, Andrea; Ndambi, Oghaiki Asaah

2011-01-01

Although fish farming in Cameroon started in the late 1940s, currently the country meets only half of its domestic demand for fish. This article examines the complex issue of farmers' adoption decisions and attempts to answer why there is a lag in the diffusion process. The theory of behaviour modification and key variables of adoption form the…

Added value of involving patients in the first step of multidisciplinary guideline development: a qualitative interview study among infertile patients.

PubMed

den Breejen, Elvira M E; Hermens, Rosella P M G; Galama, Wienke H; Willemsen, Wim N P; Kremer, Jan A M; Nelen, Willianne L D M

2016-06-01

Patient involvement in scoping the guideline is emphasized, but published initiatives actively involving patients are generally limited to the writing and reviewing phase. To assess patients' added value to the scoping phase of a multidisciplinary guideline on infertility. Qualitative interview study. We conducted interviews among 12 infertile couples and 17 professionals. We listed and compared the couples' and professionals' key clinical issues (=care aspects that need improvement) to be addressed in the guideline according to four domains: current guidelines, professionals, patients and organization of care. Main key clinical issues suggested by more than three quarters of the infertile couples and/or at least two professionals were identified and compared. Overall, we identified 32 key clinical issues among infertile couples and 23 among professionals. Of the defined main key clinical issues, infertile couples mentioned eight issues that were not mentioned by the professionals. These main key clinical issues mainly concerned patient-centred (e.g. poor information provision and poor alignment of care) aspects of care on the professional and organizational domain. Both groups mentioned two main key clinical issues collectively that were interpreted differently: the lack of emotional support and respect for patients' values. Including patients from the first phase of the guideline development process leads to valuable additional main key clinical issues for the next step of a multidisciplinary guideline development process and broadens the scope of the guideline, particularly regarding patient-centredness and organizational issues from a patients' perspective. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

Socioscientific Issues and Multidisciplinarity in School Science Textbooks

NASA Astrophysics Data System (ADS)

Morris, Helen

2014-05-01

The inclusion of socioscientific issues (SSIs) in the science curriculum is a well-established trend internationally. Apart from claims about its innate value, one of the rationales for this approach is its potential for helping to counter declining interest and participation. SSIs involve the use of science and are of interest to society, also raising ethical and moral dilemmas. Introducing such problems presents a significant and usually cross-disciplinary challenge to curriculum developers and teachers. The aim of this paper is to examine how this challenge has been met when judged against contemporary views of the issues concerned. It first explores how SSIs have been interpreted in an important and innovative science course for students aged 14-16 in England, entitled Twenty First Century Science. This paper analyses the Twenty First Century Science textbooks, focusing in detail on two SSIs, reproductive genetic technology and climate change. For each of these issues, the key ideas present in the social science literature surrounding the problems are outlined. This review is then used as an analytical framework to examine how the issues are presented in the textbooks. It is argued in this paper that the perspectives the textbooks take on these issues largely do not include perspectives from social science disciplines. It goes on to suggest that the development of future SSI-based curricula needs to take account of these wider, often interdisciplinary, perspectives.

A view of software management issues

NASA Technical Reports Server (NTRS)

Manley, J. H.

1985-01-01

The Software Development Environment (SDE) Panel addressed key programmatic, scope, and structural issues raised by its members and the general audience regarding the proposed software development environment for the Space Station program. The general team approach taken by this group led to a consensus on 18 recommendations to NASA mangament regarding the acquisition and definition of the SDE. This approach was keyed by the initial issues presentation given to the general audience. Additional issues (for a total of 23) were developed by the panelists in their first closed session from which key areas were selected and discussed in open session. These discussions led to key recommendations which are summarized and described.

State High-Risk Pools: An Update on the Minnesota Comprehensive Health Association

PubMed Central

Spencer, Donna; Burke, Courtney E.

2011-01-01

State health insurance high-risk pools are a key component of the US health care system's safety net, because they provide health insurance to the “uninsurable.” In 2007, 34 states had individual high-risk pools, which covered more than 200 000 people at a total cost of $1.8 billion. We examine the experience of the largest and oldest pool in the nation, the Minnesota Comprehensive Health Association, to document key issues facing state high-risk pools in enrollment and financing. We also considered the role and future of high-risk pools in light of national health care finance reform. PMID:21228286

Learning lessons from drugs that have recently entered the market.

PubMed

Teague, Simon J

2011-05-01

Which projects in the drug discovery field are most likely to be successful? In this article, I provide guidelines for answering this question by examining recent drug market entrants in detail, in particular their route of administration, trial design, novelty, therapeutic target and toxicities. I identify targets, trials and organizations as the key issues that are currently leading to the poor productivity in the pharmaceutical industry. Here, I outline some solutions and reasons for optimism, and suggest that the key determinants for success in drug discovery can be defined by studying recently launched drugs. Copyright © 2011 Elsevier Ltd. All rights reserved.

Prioritization of remedial actions for radioactive waste burials in the Chernobyl exclusion zone

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

Crossland, Ian

2013-07-01

Large volumes of radioactive waste were urgently buried in the Chernobyl Exclusion Zone (ChEZ) in the aftermath of the 1986 accident. Twenty-six years later, decisions must be taken about whether and how to remediate these sites. An attempt to resolve two key issues is described here: 1. How to assess the hazards posed by these facilities, recognizing that, for the foreseeable future, the Chernobyl Exclusion Zone will remain under institutional control? and 2. What standards to apply in deciding the extent of remediation? This paper presents an examination of the issues and proposes a simple decision-making process. (authors)

A synthesis of convergent reflections, tensions and silences in linking gender and global environmental change research.

PubMed

Iniesta-Arandia, Irene; Ravera, Federica; Buechler, Stephanie; Díaz-Reviriego, Isabel; Fernández-Giménez, María E; Reed, Maureen G; Thompson-Hall, Mary; Wilmer, Hailey; Aregu, Lemlem; Cohen, Philippa; Djoudi, Houria; Lawless, Sarah; Martín-López, Berta; Smucker, Thomas; Villamor, Grace B; Wangui, Elizabeth Edna

2016-12-01

This synthesis article joins the authors of the special issue "Gender perspectives in resilience, vulnerability and adaptation to global environmental change" in a common reflective dialogue about the main contributions of their papers. In sum, here we reflect on links between gender and feminist approaches to research in adaptation and resilience in global environmental change (GEC). The main theoretical contributions of this special issue are threefold: emphasizing the relevance of power relations in feminist political ecology, bringing the livelihood and intersectionality approaches into GEC, and linking resilience theories and critical feminist research. Empirical insights on key debates in GEC studies are also highlighted from the nine cases analysed, from Europe, the Americas, Asia, Africa and the Pacific. Further, the special issue also contributes to broaden the gender approach in adaptation to GEC by incorporating research sites in the Global North alongside sites from the Global South. This paper examines and compares the main approaches adopted (e.g. qualitative or mixed methods) and the methodological challenges that derive from intersectional perspectives. Finally, key messages for policy agendas and further research are drawn from the common reflection.

Security of Color Image Data Designed by Public-Key Cryptosystem Associated with 2D-DWT

NASA Astrophysics Data System (ADS)

Mishra, D. C.; Sharma, R. K.; Kumar, Manish; Kumar, Kuldeep

2014-08-01

In present times the security of image data is a major issue. So, we have proposed a novel technique for security of color image data by public-key cryptosystem or asymmetric cryptosystem. In this technique, we have developed security of color image data using RSA (Rivest-Shamir-Adleman) cryptosystem with two-dimensional discrete wavelet transform (2D-DWT). Earlier proposed schemes for security of color images designed on the basis of keys, but this approach provides security of color images with the help of keys and correct arrangement of RSA parameters. If the attacker knows about exact keys, but has no information of exact arrangement of RSA parameters, then the original information cannot be recovered from the encrypted data. Computer simulation based on standard example is critically examining the behavior of the proposed technique. Security analysis and a detailed comparison between earlier developed schemes for security of color images and proposed technique are also mentioned for the robustness of the cryptosystem.

Education Studies: Issues & Critical Perspectives

ERIC Educational Resources Information Center

Kassem, Derek; Mufti, Emmanuel; Robinson, John

2006-01-01

This major text for Education Studies students provides a critical account of key issues in education today. The text features: (1) A critical analysis of key issues in Education Studies to encourage students' thinking about education in the broadest terms; (2) Themed sections with introductions to link the issues discussed in each chapter; (3)…

Advanced extravehicular activity systems requirements definition study. Phase 2: Extravehicular activity at a lunar base

NASA Technical Reports Server (NTRS)

Neal, Valerie; Shields, Nicholas, Jr.; Carr, Gerald P.; Pogue, William; Schmitt, Harrison H.; Schulze, Arthur E.

1988-01-01

The focus is on Extravehicular Activity (EVA) systems requirements definition for an advanced space mission: remote-from-main base EVA on the Moon. The lunar environment, biomedical considerations, appropriate hardware design criteria, hardware and interface requirements, and key technical issues for advanced lunar EVA were examined. Six remote EVA scenarios (three nominal operations and three contingency situations) were developed in considerable detail.

Sustainability considerations for integrated biorefineries.

PubMed

Azapagic, Adisa

2014-01-01

Integrated biorefineries have the potential to contribute towards sustainable production of transportation fuels, energy, and chemicals. However, because there are currently no commercial biorefining plants in operation, it is not clear how sustainable they really are. This paper sets out to examine key issues associated with biorefining that should be considered carefully along the whole supply chain to ensure sustainable development of the sector. Copyright © 2013 Elsevier Ltd. All rights reserved.

Children's Use of Electronic Technologies in the Home (Based on Discussions with 190 K-6 Children in Three Sydney Metropolitan Schools). October 1995.

ERIC Educational Resources Information Center

Downes, Toni; Reddacliff, Cathy; Moont, Sue

This study examined how children, drawn from K-6 grades in 3 primary schools in southwest Sydney, use computers in their homes and the physical and social environments within which they use them. Key issues explored were diversity of access, range of uses, and factors which influence use, including gender, age, and parental and sibling role…

Curriculum Styles and Strategies. A Review of Styles and Strategies of Curriculum Innovation in Secondary (and Higher) Education and Their Relevance and Applicability to Further Education. A Project Report.

ERIC Educational Resources Information Center

Heathcote, Gay; And Others

Curriculum development at the secondary and higher education levels was examined to identify issues and features of interest to curriculum workers within the further education sector. The main study of the curriculum projects was concentrated on an indepth analysis of four key variables: (1) aims, goals, objectives, and associated curriculum…

CEO perceptions of competition--and strategic response in hospital markets.

PubMed

Alexander, J A; Burns, L R; Morrisey, M A; Johnson, V

2001-06-01

Physician-organization integration (POI) has emerged as a key issue for hospitals and health systems seeking to improve the quality and cost-effectiveness of care. Although competition and managed care are often cited as primary market drivers of the adoption of POI strategies, prior research has shown only weak associations between these market attributes and POI. This article argues that the role of key organizational decision makers has not been adequately accounted for in explaining strategic change. The study examines the role of hospital CEO perceptions of competition in predicting the adoption of five different approaches to POI. CEO perceptions of general market competition are explained by a combination of market and organizational attributes. Furthermore, when controlling for objective characteristics of the environment and organization, CEO perceptions of competition have consistent, statistically significant associations with four of five measures of POI examined.

The public's belief in climate change and its human cause are increasing over time.

PubMed

Milfont, Taciano L; Wilson, Marc S; Sibley, Chris G

2017-01-01

Polls examining public opinion on the subject of climate change are now commonplace, and one-off public opinion polls provide a snapshot of citizen's opinions that can inform policy and communication strategies. However, cross-sectional polls do not track opinions over time, thus making it impossible to ascertain whether key climate change beliefs held by the same group of individuals are changing or not. Here we examine the extent to which individual's level of agreement with two key beliefs ("climate change is real" and "climate change is caused by humans") remain stable or increase/decrease over a six-year period in New Zealand using latent growth curve modelling (n = 10,436). Data were drawn from the New Zealand Attitudes and Values Study, a probabilistic national panel study, and indicated that levels of agreement to both beliefs have steadily increased over the 2009-2015 period. Given that climate change beliefs and concerns are key predictors of climate change action, our findings suggest that a combination of targeted endeavors, as well as serendipitous events, may successfully convey the emergency of the issue.

Predictors of occupational burnout among nurses: a dominance analysis of job stressors.

PubMed

Sun, Ji-Wei; Bai, Hua-Yu; Li, Jia-Huan; Lin, Ping-Zhen; Zhang, Hui-Hui; Cao, Feng-Lin

2017-12-01

To quantitatively compare dimensions of job stressors' effects on nurses' burnout. Nurses, a key group of health service providers, often experience stressors at work. Extensive research has examined the relationship between job stressors and burnout; however, less has specifically compared the effects of job stressor domains on nurses' burnout. A quantitative cross-sectional survey examined three general hospitals in Jinan, China. Participants were 602 nurses. We compared five potential stressors' ability to predict nurses' burnout using dominance analysis and assuming that each stressor was intercorrelated. Strong positive correlations were found between all five job stressors and burnout. Interpersonal relationships and management issues most strongly predicted participants' burnout (11·3% of average variance). Job stressors, and particularly interpersonal relationships and management issues, significantly predict nurses' job burnout. Understanding the relative effect of job stressors may help identify fruitful areas for intervention and improve nurse recruitment and retention. © 2017 John Wiley & Sons Ltd.

Strategies of Educational Decentralization: Key Questions and Core Issues.

ERIC Educational Resources Information Center

Hanson, E. Mark

1998-01-01

Explains key issues and forces that shape organization and management strategies of educational decentralization, using examples from Colombia, Venezuela, Argentina, Nicaragua, and Spain. Core decentralization issues include national and regional goals, planning, political stress, resource distribution, infrastructure development, and job…

Ethical issues in the export, storage and reuse of human biological samples in biomedical research: perspectives of key stakeholders in Ghana and Kenya.

PubMed

Tindana, Paulina; Molyneux, Catherine S; Bull, Susan; Parker, Michael

2014-10-18

For many decades, access to human biological samples, such as cells, tissues, organs, blood, and sub-cellular materials such as DNA, for use in biomedical research, has been central in understanding the nature and transmission of diseases across the globe. However, the limitations of current ethical and regulatory frameworks in sub-Saharan Africa to govern the collection, export, storage and reuse of these samples have resulted in inconsistencies in practice and a number of ethical concerns for sample donors, researchers and research ethics committees. This paper examines stakeholders' perspectives of and responses to the ethical issues arising from these research practices. We employed a qualitative strategy of inquiry for this research including in-depth interviews and focus group discussions with key research stakeholders in Kenya (Nairobi and Kilifi), and Ghana (Accra and Navrongo). The stakeholders interviewed emphasised the compelling scientific importance of sample export, storage and reuse, and acknowledged the existence of some structures governing these research practices, but they also highlighted the pressing need for a number of practical ethical concerns to be addressed in order to ensure high standards of practice and to maintain public confidence in international research collaborations. These concerns relate to obtaining culturally appropriate consent for sample export and reuse, understanding cultural sensitivities around the use of blood samples, facilitating a degree of local control of samples and sustainable scientific capacity building. Drawing on these findings and existing literature, we argue that the ethical issues arising in practice need to be understood in the context of the interactions between host research institutions and local communities and between collaborating institutions. We propose a set of 'key points-to-consider' for research institutions, ethics committees and funding agencies to address these issues.

What's gender got to do with it? Examining masculinities, health and safety and return to work in male dominated skilled trades.

PubMed

Stergiou-Kita, Mary; Mansfield, Elizabeth; Colantonio, Angela; Moody, Joel; Mantis, Steve

2016-06-16

Electrical injuries are a common cause of work-related injury in male dominated skilled trades. In this study we explored how issues of gender, masculinities and institutional workplace practices shape expectations of men and their choices when returning to work following a workplace electrical injury. Twelve workers, who suffered an electrical injury, and twelve employer representatives, completed semi-structured interviews. Using thematic analysis we identified key themes related to how masculinities influenced men's health and safety during the return to work process. Strong identification with worker roles can influence injured workers decisions to return to work 'too early'. A desire to be viewed as a strong, responsible, resilient worker may intersect with concerns about job loss, to influence participants' decisions to not report safety issues and workplace accidents, to not disclose post-injury work challenges, and to not request workplace supports. Institutionalized workplace beliefs regarding risk, de-legitimization of the severity of injuries, and the valorization of the "tough" worker can further re-enforce dominant masculine norms and influence return to work processes and health and safety practices. Workplaces are key sites where gender identities are constructed, affirmed and institutionalized. Further research is warranted to examine how established masculine norms and gendered workplace expectations can influence workplace health and safety in male dominated high risk occupations. Future research should also evaluate strategies that encourage men to discuss post-injury work challenges and request supports when work performance or health and safety issues arise during the return to work process.

Retrospective Mining of Toxicology Data to Discover ...

EPA Pesticide Factsheets

In vivo toxicology data is subject to multiple sources of uncertainty: observer severity bias (a pathologist may record only more severe effects and ignore less severe ones); dose spacing issues (this can lead to missing data, e.g. if a severe effect has a less severe precursor, but both occur at the same tested dose); imperfect control of key independent variables (in databases, one can rarely control key input variables such as animal strain or dosing schedules); effect description heterogeneity (terminology changes over time which can lead to information loss); statistical issues (too few chemicals with a given phenotype, or too few animals in dose groups). These issues directly contribute to uncertainties in models built from the data. We are investigating the use of collections of endpoints (toxicity syndromes) to address these issues. These are identical in concept to medical syndromes which allow a physician to diagnose an underlying disease more accurately than can be done when relying on examination of one symptom at a time. Our test case is anemia, for several reasons: most of the phenotypes (e.g. cell counts) are quantitative; related effects are measured in an automated way; anemia is relatively common, at least at high doses (~30% of chemicals in our database show significant drops in red cell count); the causes of anemia are well understood; and, there is a standard clinical decision tree to classify anemia. Using a database of 658 chemicals, we ha

Introduction to special issue: moving forward in pediatric neuropsychology.

PubMed

Daly, Brian P; Giovannetti, Tania; Zabel, T Andrew; Chute, Douglas L

2011-08-01

This special issue of The Clinical Neuropsychologist focuses on advances in the emerging subspecialty of pediatric neuropsychology. The national and international contributions in this issue cover a range of key clinical, research, training, and professional issues specific to pediatric neuropsychology. The genesis for this project developed out of a series of talks at the Philadelphia Pediatric Neuropsychology Symposium in 2010, hosted by the Stein Family Fellow, the Department of Psychology of the College of Arts and Sciences at Drexel University, and the Philadelphia Neuropsychology Society. Articles that explore clinical practice issue focus on the assessment of special medical populations with congenital and/or acquired central nervous system insults. Research articles investigate the core features of developmental conditions, the use of technology in neuropsychological research studies, and large sample size genomic, neuropsychological, and imaging studies of under-represented populations. The final series of articles examine new considerations in training, advocacy, and subspecialty board certification that have emerged in pediatric neuropsychology. This introductory article provides an overview of the articles in this special issue and concluding thoughts about the future of pediatric neuropsychology.

Emergency management in health: key issues and challenges in the UK.

PubMed

Lee, Andrew C K; Phillips, Wendy; Challen, Kirsty; Goodacre, Steve

2012-10-19

Emergency planning in the UK has grown considerably in recent years, galvanised by the threat of terrorism. However, deficiencies in NHS emergency planning were identified and the evidence-base that underpins it is questionable. Inconsistencies in terminologies and concepts also exist. Different models of emergency management exist internationally but the optimal system is unknown. This study examines the evidence-base and evidence requirements for emergency planning in the UK health context. The study involved semi-structured interviews with key stakeholders and opinion leaders. Purposive sampling was used to obtain a breadth of views from various agencies involved in emergency planning and response. Interviews were then analysed using a grounded approach using standard framework analysis techniques. We conducted 17 key informant interviews. Interviewees identified greater gaps in operational than technical aspects of emergency planning. Social and behavioural knowledge gaps were highlighted with regards to how individuals and organisations deal with risk and behave in emergencies. Evidence-based approaches to public engagement and for developing community resilience to disasters are lacking. Other gaps included how knowledge was developed and used. Conflicting views with regards to the optimal configuration and operation of the emergency management system were voiced. Four thematic categories for future research emerged:(i) Knowledge-base for emergency management: Further exploration is needed of how knowledge is acquired, valued, disseminated, adopted and retained.(ii) Social and behavioural issues: Greater understanding of how individuals approach risk and behave in emergencies is required.(iii) Organisational issues in emergencies: Several conflicting organisational issues were identified; value of planning versus plans, flexible versus standardized procedures, top-down versus bottom-up engagement, generic versus specific planning, and reactive versus proactive approaches to emergencies.(iv) Emergency management system: More study is required of system-wide issues relating to system configuration and operation, public engagement, and how emergency planning is assessed.

Joint Analysis: QDR 2001 and Beyond Mini-Symposium Held in Fairfax, Virginia on 1-3 February 2000

DTIC Science & Technology

2001-04-11

have done better in: * Articulating a high level, understandable story that was credible to Congress. * Documenting, archiving assessments performed ...to (1) examine DoD assessment capabilities for performing QDR 2001, (2) provide a non-confrontational environment in which OSD, the Joint Staff...example. Foc trcues-Ec Key Issues Tools/databases Defined for Three Levels _________ (Low, Med., High ) Scenarios A . Emphasis on Modernization B. Emphasis

Frequently but Naturally: William Michael Duane, Kenneth Charles Barnes and Teachers as Innovators in Sex(uality) Education in English Adolescent Schooling--c. 1945-1965

ERIC Educational Resources Information Center

Limond, David

2005-01-01

This piece considers a pivotal period in British social, political, cultural and educational history, the decades from 1945 to 1965. It reviews key policy documents (issued by the Board of Education in 1943 and 1944 and the Department of Education and Science in 1968) which can be said to "frame" the period and proceeds to examine the…

Two-Way Text Messaging Solves Key Socialization Issues for Deaf and Hard of Hearing Teens and Their Parents

ERIC Educational Resources Information Center

Akamatsu, C. Tane; Mayer, Connie; Farrelly, Shona

2008-01-01

This article describes a pilot project that examined the use of a two-way text messenger for deaf and hard of hearing teens and their parents. The study took place at two large inner-city public high schools and in grade 8 of their feeder school. The vast majority of the students in the study had severe to profound congenital hearing loss and were…

Re-Examining first principles of regulation: NRG power marketing, LLC v. Maine public utilities Commission

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

Haskell, Mark R.

Maine PUC and Morgan Stanley have resolved some of the key issues facing the energy industry. The Supreme Court has plainly and directly in both cases reaffirmed the central role that private contracts play in the energy industry and set terms to balance the need to secure long-term investment with the public interest that lies at the heart of the Federal Power Act. (author)

Closing the Gap: A Report on the Wingspread Conference "Beyond the Standards Horse Race: Implementation, Assessment, and Accountability--the Keys to Improving Student Achievement" (Racine, Wisconsin, November 2-4, 1999). Special Report.

ERIC Educational Resources Information Center

Duggan, Terri, Ed.; Holmes, Madelyn, Ed.

This report highlights results from the 1999 Wingspread Conference on improving student achievement, a gathering of educators, leaders, and policymakers that opened a dialogue about barriers to full implementation of high standards for all students. Participants discussed five papers that examined these issues from top to bottom--from the…

An Overview of Key Indicators and Evaluation Tools for Assessing Housing Quality: A Literature Review

NASA Astrophysics Data System (ADS)

Sinha, Rajan Chandra; Sarkar, Satyaki; Mandal, Nikhil Ranjan

2017-09-01

The issue of the housing quality has been addressed for various stakeholders at different levels. There exist varied opinion about its measurability and possible applications. Thus the study is carried out to have an insight into the concept of housing quality and its relevance in the changing demographics, technological, socio-economic and socio-cultural conditions. This study attempts to summarize the literature that addresses past research concerned with factors related to housing quality, its measurement methodology and critically examines the broad key indicators identified to have impact upon enhancing the housing quality. This work discusses the recent techniques which are extensively used for analysis of housing quality.

Prototype Training Materials for Acceptance Criteria of Maintenance ASAP Events Occurring Within Social Context

NASA Technical Reports Server (NTRS)

Taylor, J. C.

2004-01-01

The aviation maintenance community is at a crossroads with respect to implementing the Aviation Safety Action Program (ASAP). While there is considerable interest, several key issues have emerged that cast doubt on how to assure a successful implementation, including buy-in from all levels of the company and training for key participants. There are two objectives for the present report. The first is to provide an examination of limits (or more properly, examples) of the degree of acceptability of more problematic events for risk-based decisions within the current ASAP guidelines. The second objective is to apply these limits of community standards to a set of further refined ASAP training scenarios.

Toward a more reliable federal survey for tracking health insurance coverage and access.

PubMed

Kenney, Genevieve; Holahan, John; Nichols, Len

2006-06-01

Examination of the extent to which federal surveys provide the data needed to estimate the coverage/cost impacts of policy alternatives to address the problem of uninsurance. Assessment of the major federal household surveys that regularly provide information on health insurance and access to care based on an examination of each survey instrument and related survey documentation and the methodological literature. Identification of the data needed to address key policy questions on insurance coverage, assessment of how well existing surveys meet this need, definition of the critical elements of an ideal survey, and examination of the potential for building on existing surveys. Collection and critical assessment of pertinent survey documentation and methodological studies. While all the federal surveys examined provide valuable information, the information available to guide key policy decisions still has major gaps. Issues include measurement of insurance coverage and critical content gaps, inadequate sample sizes to support precise state and substate estimates, considerable delays between data collection and availability, and concerns about response rates and item nonresponse. Our assessment is that the Current Population Survey (CPS) and the National Health Interview Survey could be most readily modified to address these issues. The vast resources devoted to health care and the magnitude of the uninsurance problem make it critical that we have a reliable source for tracking health care and coverage at the national and state levels and for major local areas. It is plausible that this could be more cost effectively done by building on existing surveys than by designing and fielding a new one, but further research is needed to make a definitive judgment. At a minimum, the health insurance information collected on the CPS should be revised to address existing measurement problems.

Governance and sustainability at a municipal scale: the challenge of water conservation.

PubMed

Furlong, Kathryn; Bakker, Karen

2011-01-01

Municipal water conservation is increasingly promoted as a key dimension of environmental sustainability at the municipal scale. Progress toward municipal water conservation in Canada has, however, been poor. This paper examines the governance dimension of water conservation, and presents evidence in support of the argument that conservation efforts on the part of water utilities (and sometimes municipalities) are often constrained by factors external to their jurisdiction. To explore these issues, this paper presents a case study of municipal water conservation in Canada. The analysis identifies governance-related barriers to water conservation and explores the relationship between these barriers and broader issues stemming from the multi-scalar, fragmented nature of environmental governance in Canada.

A Review of Propulsion Industrial Base Studies and an Introduction to the National Institute of Rocket Propulsion Systems

NASA Technical Reports Server (NTRS)

Doreswamy, Rajiv; Fry, Emma K.

2012-01-01

Over the past decade there have been over 40 studies that have examined the state of the industrial base and infrastructure that supports propulsion systems development in the United States. This paper offers a comprehensive, systematic review of these studies and develops conclusions and recommendations in the areas of budget, policy, sustainment, infrastructure, workforce retention and development and mission/vision and policy. The National Institute for Rocket Propulsion System (NIRPS) is a coordinated, national organization that is responding to the key issues highlighted in these studies. The paper outlines the case for NIRPS and the specific actions that the Institute is taking to address these issues.

Rising to the challenge: addressing the concerns of people working in the sex industry.

PubMed

Shaver, Frances M; Lewis, Jacqueline; Maticka-Tyndale, Eleanor

2011-02-01

In September 2010, three Canadian Criminal Code provisions related to prostitution were ruled unconstitutional because they increase the risk of harm to people working in the sex industry (PWSI). Using data from studies with PWSI and key informants conducted in several Canadian cities, we examine three domains related to worker health and safety: occupational health and safety, perceptions of and behaviors toward workers, and access to essential services. Addressing these issues necessitates moving beyond decriminalization. We conclude that using a harm reduction/labor rights framework would enhance our ability to address issues related to the physical, social, and mental well-being as well as rights of PWSI.

NGNP High Temperature Materials White Paper

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

Lew Lommers; George Honma

2012-08-01

This white paper is one in a series of white papers that address key generic issues of the combined construction and operating license (COL) pre-application program key generic issues for the Next Generation Nuclear Plant reactor using the prismatic block fuel technology. The purpose of the pre-application program interactions with the NRC staff is to reduce the time required for COL application review by identifying and addressing key regulatory issues and, if possible, obtaining agreements for their resolution

Examining sustainability in a hospital setting: case of smoking cessation.

PubMed

Campbell, Sharon; Pieters, Karen; Mullen, Kerri-Anne; Reece, Robin; Reid, Robert D

2011-09-14

The Ottawa Model of Smoking Cessation (OMSC) is a hospital-based smoking cessation program that is expanding across Canada. While the short-term effectiveness of hospital cessation programs has been documented, less is known about long-term sustainability. The purpose of this exploratory study was to understand how hospitals using the OMSC were addressing sustainability and determine if there were critical factors or issues that should be addressed as the program expanded. Six hospitals that differed on OMSC program activities (identify and document smokers, advise quitting, provide medication, and offer follow-up) were intentionally selected, and two key informants per hospital were interviewed using a semi-structured interview guide. Key informants were asked to reflect on the initial decision to implement the OMSC, the current implementation process, and perceived sustainability of the program. Qualitative analysis of the interview transcripts was conducted and themes related to problem definition, stakeholder influence, and program features emerged. Sustainability was operationalized as higher performance of OMSC activities than at baseline. Factors identified in the literature as important for sustainability, such as program design, differences in implementation, organizational characteristics, and the community environment did not explain differences in program sustainability. Instead, key informants identified factors that reflected the interaction between how the health problem was defined by stakeholders, how priorities and concerns were addressed, features of the program itself, and fit within the hospital context and resources as being influential to the sustainability of the program. Applying a sustainability model to a hospital smoking cessation program allowed for an examination of how decisions made during implementation may impact sustainability. Examining these factors during implementation may provide insight into issues affecting program sustainability, and foster development of a sustainability plan. Based on this study, we suggest that sustainability plans should focus on enhancing interactions between the health problem, program features, and stakeholder influence.

Examining sustainability in a hospital setting: Case of smoking cessation

PubMed Central

2011-01-01

Background The Ottawa Model of Smoking Cessation (OMSC) is a hospital-based smoking cessation program that is expanding across Canada. While the short-term effectiveness of hospital cessation programs has been documented, less is known about long-term sustainability. The purpose of this exploratory study was to understand how hospitals using the OMSC were addressing sustainability and determine if there were critical factors or issues that should be addressed as the program expanded. Methods Six hospitals that differed on OMSC program activities (identify and document smokers, advise quitting, provide medication, and offer follow-up) were intentionally selected, and two key informants per hospital were interviewed using a semi-structured interview guide. Key informants were asked to reflect on the initial decision to implement the OMSC, the current implementation process, and perceived sustainability of the program. Qualitative analysis of the interview transcripts was conducted and themes related to problem definition, stakeholder influence, and program features emerged. Results Sustainability was operationalized as higher performance of OMSC activities than at baseline. Factors identified in the literature as important for sustainability, such as program design, differences in implementation, organizational characteristics, and the community environment did not explain differences in program sustainability. Instead, key informants identified factors that reflected the interaction between how the health problem was defined by stakeholders, how priorities and concerns were addressed, features of the program itself, and fit within the hospital context and resources as being influential to the sustainability of the program. Conclusions Applying a sustainability model to a hospital smoking cessation program allowed for an examination of how decisions made during implementation may impact sustainability. Examining these factors during implementation may provide insight into issues affecting program sustainability, and foster development of a sustainability plan. Based on this study, we suggest that sustainability plans should focus on enhancing interactions between the health problem, program features, and stakeholder influence. PMID:21917156

Academic Medicine and Medical Professionalism: A Legacy and a Portal Into An Evolving Field of Educational Scholarship.

PubMed

Hafferty, Frederic W

2017-09-05

In this Invited Commentary, the author examines two curated Academic Medicine volumes showcasing foundational research and key writings on professionalism in medicine and medical education, collectively spanning from 1994 to 2016. The author reviews the beginnings of the medical professionalism movement and examines how the trends and themes reflected in the first volume-specifically the work to define, assess, and institutionalize professionalism-capture key elements in this movement. He then examines how the trends and themes in the second volume align with and build on those from the first, noting two themes that extend across a number of second volume articles: a unit-of-analysis issue and the challenge of context. The author identifies several topics that have yet to be adequately mined and calls attention to two bridge-spanning articles in the second volume that, respectively, take us into the future (around the topic of identify formation) and back to the past (on the hidden curriculum). Finally, the author reflects on "directions home" in medicine's noble search for its moral core and collective identity.

Key Issues in the Modes of Action and Effects of Trichloroethylene Metabolites for Liver and Kidney Tumorigenesis

PubMed Central

Caldwell, Jane C.; Keshava, Nagalakshmi

2006-01-01

Trichloroethylene (TCE) exposure has been associated with increased risk of liver and kidney cancer in both laboratory animal and epidemiologic studies. The U.S. Environmental Protection Agency 2001 draft TCE risk assessment concluded that it is difficult to determine which TCE metabolites may be responsible for these effects, the key events involved in their modes of action (MOAs), and the relevance of these MOAs to humans. In this article, which is part of a mini-monograph on key issues in the health risk assessment of TCE, we present a review of recently published scientific literature examining the effects of TCE metabolites in the context of the preceding questions. Studies of the TCE metabolites dichloroacetic acid (DCA), trichloroacetic acid (TCA), and chloral hydrate suggest that both DCA and TCA are involved in TCE-induced liver tumorigenesis and that many DCA effects are consistent with conditions that increase the risk of liver cancer in humans. Studies of S-(1,2-dichlorovinyl)-l-cysteine have revealed a number of different possible cell signaling effects that may be related to kidney tumorigenesis at lower concentrations than those leading to cytotoxicity. Recent studies of trichloroethanol exploring an alternative hypothesis for kidney tumorigenesis have failed to establish the formation of formate as a key event for TCE-induced kidney tumors. Overall, although MOAs and key events for TCE-induced liver and kidney tumors have yet to be definitively established, these results support the likelihood that toxicity is due to multiple metabolites through several MOAs, none of which appear to be irrelevant to humans. PMID:16966105

What does patient feedback reveal about the NHS? A mixed methods study of comments posted to the NHS Choices online service

PubMed Central

Brookes, Gavin; Baker, Paul

2017-01-01

Objective To examine the key themes of positive and negative feedback in patients’ online feedback on NHS (National Health Service) services in England and to understand the specific issues within these themes and how they drive positive and negative evaluation. Design Computer-assisted quantitative and qualitative studies of 228 113 comments (28 971 142 words) of online feedback posted to the NHS Choices website. Comments containing the most frequent positive and negative evaluative words are qualitatively examined to determine the key drivers of positive and negative feedback. Participants Contributors posting comments about the NHS between March 2013 and September 2015. Results Overall, NHS services were evaluated positively approximately three times more often than negatively. The four key areas of focus were: treatment, communication, interpersonal skills and system/organisation. Treatment exhibited the highest proportion of positive evaluative comments (87%), followed by communication (77%), interpersonal skills (44%) and, finally, system/organisation (41%). Qualitative analysis revealed that reference to staff interpersonal skills featured prominently, even in comments relating to treatment and system/organisational issues. Positive feedback was elicited in cases of staff being caring, compassionate and knowing patients’’ names, while rudeness, apathy and not listening were frequent drivers of negative feedback. Conclusions Although technical competence constitutes an undoubtedly fundamental aspect of healthcare provision, staff members were much more likely to be evaluated both positively and negatively according to their interpersonal skills. Therefore, the findings reported in this study highlight the salience of such ‘soft’ skills to patients and emphasise the need for these to be focused upon and developed in staff training programmes, as well as ensuring that decisions around NHS funding do not result in demotivated and rushed staff. The findings also reveal a significant overlap between the four key themes in the ways that care is evaluated by patients. PMID:28450463

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

Long, John P.; Hamill, Michael J.; Mitchell, M. G.

A major portion of the Wireless Networking Project at Sandia National Laboratories over the last few years has been to examine IEEE 802.11 wireless networking for possible use at Sandia and if practical, introduce this technology. This project team deployed 802.11a, b, and g Wireless Local Area Networking at Sandia. This report examines the basics of wireless networking and captures key results from project tests and experiments. It also records project members thoughts and designs on wireless LAN architecture and security issues. It documents some of the actions and milestones of this project, including pilot and production deployment of wirelessmore » networking equipment, and captures the team's rationale behind some of the decisions made. Finally, the report examines lessons learned, future directions, and conclusions.« less

Task-Based Pronunciation Teaching and Research: Key Issues and Future Directions

ERIC Educational Resources Information Center

Mora, Joan C.; Levkina, Mayya

2017-01-01

This article synthesizes the conclusions of the empirical studies in this special issue and outlines key questions in future research. The research reported in this volume has identified several fundamental issues in pronunciation-focused task design that are discussed in detail and on which suggestions for further research are outlined. One…

THE NGA-DOE GRANT TO EXAMINE CRITICAL ISSUES RELATED TO RADIOACTIVE WASTE AND MATERIALS DISPOSITION INVOLVING DOE FACILITIES

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

Ann M. Beauchesne

1999-07-30

Through the National Governors' Association (NGA) project ''Critical Issues Related to Radioactive Waste and Materials Disposition Involving DOE Facilities'' NGA brings together Governors' policy advisors, state regulators, and DOE officials to examine critical issues related to the cleanup and operation of DOE nuclear weapons and research facilities. Topics explored through this project include: Decisions involving disposal of mixed, low-level, and transuranic (TRU) waste and disposition of nuclear materials; Decisions involving DOE budget requests and their effect on environmental cleanup and compliance at DOE facilities; Strategies to treat mixed, low-level, and transuranic (TRU) waste and their effect on individual sites inmore » the complex; Changes to the FFCA site treatment plans as a result of proposals in the Department's Accelerating Cleanup: Paths to Closure plan and contractor integration analysis; Interstate waste and materials shipments; and Reforms to existing RCRA and CERCLA regulations/guidance to address regulatory overlap and risks posed by DOE wastes. The overarching theme of this project is to help the Department improve coordination of its major program decisions with Governors' offices and state regulators and to ensure such decisions reflect input from these key state officials and stakeholders. This report summarizes activities conducted during the quarter from May 1, 1999, through July 30, 1999, under the NGA grant. The work accomplished by the NGA project team during the past four months can be categorized as follows: maintained open communication with DOE on a variety of activities and issues within the DOE environmental management complex; maintained communication with NGA Federal Facilities Compliance Task Force members regarding DOE efforts to formulate a configuration for mixed low-level waste and low-level treatment and disposal, external regulation of DOE; and continued to facilitate interactions between the states and DOE to develop a foundation for an ongoing substantive relationship between the Governors of key states and Secretary Richardson.« less

Long-term trends in climate and hydrology in an agricultural headwater watershed of central Pennsylvania, USA

Treesearch

Ray B. Bryant; Haiming Lu; Kyle R. Elkin; Anthony R. Buda; Amy S. Collick; Gordon J. Folmar; Peter J. Kleinman

2016-01-01

Climate change has emerged as a key issue facing agriculture and water resources in the US. Long-term (1968-2012) temperature, precipitation and streamflow data from a small (7.3 km2) watershed in east-central Pennsylvania was used to examine climatic and hydrologic trends in the context of recent climate change. Annual mean temperatures increased 0.38°C per decade,...

Public health news frames in North Carolina newspaper coverage of the 100% Tobacco-Free Schools campaign? Sometimes.

PubMed

Morrison, Suzanne DePalma; Sutton, Sonya F; Mebane, Felicia E

2006-01-01

News organizations are an important and influential part of the social environment. They identify certain issues by the extent and nature of their coverage. To help explain what public health policy messages may have influenced school policy decisions, this content analysis provides an examination of newspaper coverage of North Carolinas 100% tobacco-free schools campaign. Researchers searched LexisNexis for articles published in North Carolina newspapers between January 1, 2001 and December 31, 2004 that included variations of "North Carolina tobacco-free schools." Researchers then conducted a descriptive analysis of 138 stories from nine North Carolina newspapers (approximately 4% of all the states newspapers) and used page placement and story type to examine the level of importance placed on the issue. Finally, frames for and against tobacco-free school policies were tracked, along with the presence of key messages presented by 100% TFS advocates. The volume of news coverage changed throughout the study period, with peaks and valleys closely associated with external "trigger" events. In addition, a majority of the newspaper articles did not include key public health messages. The results suggest an opportunity for public health experts and officials to work more effectively with local journalists to increase the use (and impact) of public health messages in news coverage of tobacco policies affecting youth.

Health care financing in Asia: key issues and challenges.

PubMed

Kwon, Soonman

2011-09-01

This article examines the major elements of health care financing such as financial risk protection, resource generation, resource pooling, and purchasing and payment; provides key lessons; and discusses the challenges for health care financing systems of Asian countries. With the exception of Japan, Korea, Taiwan, and Thailand, most health care systems of Asia provide very limited financial risk protection. The role of public prepaid schemes such as tax and social health insurance is minimal, and out-of-pocket payment is a major source of financing. The large informal sector is a major challenge to the extension of population coverage in many low-income countries of Asia, which must seek the optimal mix of tax subsidy and health insurance for universal coverage. Implementation of effective payment systems to control the behavior of health care providers is also a key factor in the success of health care financing reform in Asia.

[New image of home nursing created by point of care testing (POCT) - examination of issues in the introduction of POCT].

PubMed

Hata, Kiyomi

2014-12-01

With the rising number of patients who rely on medical care, it is necessary to use evolving health care technology appropriately, to control health care costs, and to enhance the well-being of patients in the home care setting. Point of care testing (POCT)is instrumental system for such demands for home care; however, this term remains relatively unknown in Japan. For this research, I conducted a qualitative analysis of factors based on stories obtained through group interviews of 11 experienced home visiting nurses who work at three home-visit nursing stations for the purpose of clarifying issues in the introduction of POCT. The results of the research identified five categories and 16 subcategories for issues in the introduction of POCT. The identified categories are expected to be useful for the spread of POCT in the future. Key words: Point of care testing, Home care nursing.

Adolescents' as active agents in the socialization process: legitimacy of parental authority and obligation to obey as predictors of obedience.

PubMed

Darling, Nancy; Cumsille, Patricio; Martínez, M Loreto

2007-04-01

Adolescents' agreement with parental standards and beliefs about the legitimacy of parental authority and their own obligation to obey were used to predict adolescents' obedience, controlling for parental monitoring, rules, and rule enforcement. Hierarchical linear models were used to predict both between-adolescent and within-adolescent, issue-specific differences in obedience in a sample of 703 Chilean adolescents (M age=15.0 years). Adolescents' global agreement with parents and global beliefs about their obligation to obey predicted between-adolescent obedience, controlling for parental monitoring, age, and gender. Adolescents' issue-specific agreement, legitimacy beliefs, and obligation to obey predicted issue-specific obedience, controlling for rules and parents' reports of rule enforcement. The potential of examining adolescents' agreement and beliefs about authority as a key link between parenting practices and adolescents' decisions to obey is discussed.

Beyond (Models of) Disability?

PubMed Central

Beaudry, Jonas-Sébastien

2016-01-01

The strategy of developing an ontology or models of disability as a prior step to settling ethical issues regarding disabilities is highly problematic for two reasons. First, key definitional aspects of disability are normative and cannot helpfully be made value-neutral. Second, if we accept that the contested concept of disability is value-laden, it is far from obvious that there are definitive reasons for choosing one interpretation of the concept over another. I conclude that the concept of disability is better left ethically open-ended or broad enough to encompass the examination of various ethical issues (such as oppression, minority rights, or physical discomfort). Alternatively, the concept of disability could be altogether abandoned in order to focus on specific issues without being hindered by debates about the nature of disability. Only political costs, rather than conceptual considerations internal to the models, could be weighed against such a conclusion. PMID:26892249

Using Social Media as a Research Recruitment Tool: Ethical Issues and Recommendations

PubMed Central

Gelinas, Luke; Pierce, Robin; Winkler, Sabune; Cohen, I. Glenn; Lynch, Holly Fernandez; Bierer, Barbara E.

2017-01-01

The use of social media as a recruitment tool for research with humans is increasing, and likely to continue to grow. Despite this, to date there has been no specific regulatory guidance and little in the bioethics literature to guide investigators and IRBs faced with navigating the ethical issues it raises. We begin to fill this gap by first defending a non-exceptionalist methodology for assessing social media recruitment; second, examining respect for privacy and investigator transparency as key norms governing social media recruitment; and, finally, analyzing three relatively novel aspects of social media recruitment: (i) the ethical significance of compliance with website ‘terms of use’; (ii) the ethics of recruiting from the online networks of research participants; and (iii) the ethical implications of online communication from and between participants. Two checklists aimed at guiding investigators and IRBs through the ethical issues are included as Appendices. PMID:28207365

Campaigning on the welfare state: The impact of gender and gender diversity.

PubMed

Ennser-Jedenastik, Laurenz

2017-07-01

Social policy matters have long been considered women's issues. Extant research has documented a strong link between gender and the policies of the welfare state in the legislative, executive and electoral arenas. Yet what determines the strength of this association has largely been left unexplored. Drawing on tokenism theory, this article proposes gender diversity at the group level as a key explanatory factor. It hypothesizes that the gender gap in social policy diminishes as the female representation in a political party increases. To test this argument, it examines almost 8000 press releases issued by over 600 politicians during four election campaigns in Austria between 2002 and 2013. The analysis demonstrates that women talk more about social policy issues during election campaigns than men, but that this emphasis gap disappears for parties with a more equal gender balance. These results have important implications for our understanding of the politics of gender and social policy.

Marital Satisfaction Among African Americans and Black Caribbeans: Findings From the National Survey of American Life*

PubMed Central

Bryant, Chalandra M.; Taylor, Robert Joseph; Lincoln, Karen D.; Chatters, Linda M.; Jackson, James S.

2010-01-01

This study examines the correlates of marital satisfaction using data from a national probability sample of African Americans (N = 962) and Black Caribbeans (N = 560). Findings reveal differences between African Americans and Black Caribbeans, and men and women within those groups, in the predictors of marital satisfaction. Black Caribbean women reported overall higher levels of marital satisfaction than African American women. The findings amply demonstrate the significance of ethnic diversity within the Black population in the United States. Difficulties with finances (budgeting, credit issues, and debt management) are one of the key issues that generate conflict in marriages; stress generated as a result of financial problems can lower marital satisfaction. Because these issues are salient for couples at any given time in the family life cycle, counseling at critical points in the marriage (birth of children, launching of children from home, and retirement) may be helpful. PMID:21151891

Using Social Media as a Research Recruitment Tool: Ethical Issues and Recommendations.

PubMed

Gelinas, Luke; Pierce, Robin; Winkler, Sabune; Cohen, I Glenn; Lynch, Holly Fernandez; Bierer, Barbara E

2017-03-01

The use of social media as a recruitment tool for research with humans is increasing, and likely to continue to grow. Despite this, to date there has been no specific regulatory guidance and there has been little in the bioethics literature to guide investigators and institutional review boards (IRBs) faced with navigating the ethical issues such use raises. We begin to fill this gap by first defending a nonexceptionalist methodology for assessing social media recruitment; second, examining respect for privacy and investigator transparency as key norms governing social media recruitment; and, finally, analyzing three relatively novel aspects of social media recruitment: (i) the ethical significance of compliance with website "terms of use"; (ii) the ethics of recruiting from the online networks of research participants; and (iii) the ethical implications of online communication from and between participants. Two checklists aimed at guiding investigators and IRBs through the ethical issues are included as appendices.

Fitting methods to paradigms: are ergonomics methods fit for systems thinking?

PubMed

Salmon, Paul M; Walker, Guy H; M Read, Gemma J; Goode, Natassia; Stanton, Neville A

2017-02-01

The issues being tackled within ergonomics problem spaces are shifting. Although existing paradigms appear relevant for modern day systems, it is worth questioning whether our methods are. This paper asks whether the complexities of systems thinking, a currently ubiquitous ergonomics paradigm, are outpacing the capabilities of our methodological toolkit. This is achieved through examining the contemporary ergonomics problem space and the extent to which ergonomics methods can meet the challenges posed. Specifically, five key areas within the ergonomics paradigm of systems thinking are focused on: normal performance as a cause of accidents, accident prediction, system migration, systems concepts and ergonomics in design. The methods available for pursuing each line of inquiry are discussed, along with their ability to respond to key requirements. In doing so, a series of new methodological requirements and capabilities are identified. It is argued that further methodological development is required to provide researchers and practitioners with appropriate tools to explore both contemporary and future problems. Practitioner Summary: Ergonomics methods are the cornerstone of our discipline. This paper examines whether our current methodological toolkit is fit for purpose given the changing nature of ergonomics problems. The findings provide key research and practice requirements for methodological development.

See no evil: color blindness and perceptions of subtle racial discrimination in the workplace.

PubMed

Offermann, Lynn R; Basford, Tessa E; Graebner, Raluca; Jaffer, Salman; De Graaf, Sumona Basu; Kaminsky, Samuel E

2014-10-01

Workplace discrimination has grown more ambiguous, with interracial interactions often perceived differently by different people. The present study adds to the literature by examining a key individual difference variable in the perception of discrimination at work, namely individual color-blind attitudes. We examined relationships between 3 dimensions of color-blind attitudes (Racial Privilege, Institutional Discrimination, and Blatant Racial Issues) and perceptions of racial microaggressions in the workplace as enacted by a White supervisor toward a Black employee (i.e., discriminatory actions ranging from subtle to overt). Findings showed that observer views on institutional discrimination fully mediated, and blatant racial issues partially mediated, the relationships between racial group membership and the perception of workplace microaggressions. Non-Hispanic Whites endorsed color blindness as institutional discrimination and blatant racial issues significantly more than members of racioethnic minority groups, and higher levels of color-blind worldviews were associated with lower likelihoods of perceiving microaggressions. Views on racial privilege did not differ significantly between members of different racial groups or affect microaggression perceptions. Implications for organizations concerned about promoting more inclusive workplaces are discussed. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Evidentiary Support in Public Comments to the FDA's Center for Tobacco Products.

PubMed

Hemmerich, Natalie; Klein, Elizabeth G; Berman, Micah

2017-08-01

Electronic Nicotine Delivery Systems (ENDS) were introduced into the US market in 2007, and until recently these devices were unregulated at the federal level. In 2014, the US Food and Drug Administration (FDA) published a Notice of Proposed Rulemaking asserting its intention to regulate ENDS and requesting public comments on numerous related issues, including potential limits on the sale of flavored ENDS. This article analyzes key comments submitted to the FDA on the issue of flavor regulation in ENDS and examines the weight and credibility of the evidence presented by both supporters and opponents of regulation. It also describes the final deeming rule, published in May 2016, and the FDA's response to the evidence submitted. This is the first study to examine public comments submitted to the FDA's Center for Tobacco Products, and it concludes that opponents of regulation were more likely to rely on sources that were not peer reviewed and that were affected by conflicts of interest. In light of these findings, the FDA and the research community should develop processes to carefully and critically analyze public comments submitted to the FDA on issues of tobacco regulation. Copyright © 2017 by Duke University Press.

Workplace wellness programs in Canada: an exploration of key issues.

PubMed

Morrison, Erin; MacKinnon, Neil J

2008-01-01

Faced with the reality of rising health costs, Canadian employers are thinking beyond traditional notions of responsibility for employee health and have begun to embrace Workplace Wellness Programs (WWPs). This article investigates the critical issues of WWPs in the Canadian context from the perspective of key stakeholders. Using a combination of literature and key informant interviews, seven key themes are presented along with recommendations for wider implementation of WWPs in Canada.

The balancing act: key issues in the lives of women general practitioners in Australia.

PubMed

Kilmartin, Margaret R; Newell, Christopher J; Line, Martin A

2002-07-15

To identify key issues affecting women general practitioners in their professional and non-professional lives. A qualitative study using the Delphi technique, with three rounds of data provision circulated to each participant. Coding was used to ensure anonymity. The participants were a purposive sample of 40 women GPs drawn from all Australian States and Territories. The study was conducted between October 1996 and January 1997. Key issues affecting the professional and non-professional lives of women GPs. Some of the key professional issues for women GPs were job satisfaction, balancing work and personal life, autonomy, availability of flexible and part-time work and training, affordability of professional expenses, fair remuneration, and having a voice in decision-making. Key non-professional issues included self-care; time for relationships with a partner, children, family and friends; and time management to allow pursuit of non-medical interests. The conflicting demands made on women GPs diminish their job satisfaction and lead to stress and imbalance in their lives. Recommendations to ameliorate the problems for women GPs include appropriate training, policy formation, financial and other support, and a change in cultural expectations of women GPs by the community, the profession and governments.

Key Higher-Education Issues in the States

ERIC Educational Resources Information Center

Fischer, Karin; Hebel, Sara

2007-01-01

Legislatures are set to convene in January in 43 states. This article presents the key issues that are expected to be debated by legislatures in states this year. These issues include: (1) Annulment of a controversial law in Texas that guarantees students who graduate in the top 10 percent of their high-school classes admission to any public…

Understanding Key Education Issues: How We Got Here and Where We Go from Here

ERIC Educational Resources Information Center

Lynch, Matthew

2017-01-01

In this age of education innovation and reform, schools must evolve and react to current policy trends. This accessible book offers research-based insights into six key educational trends and issues that are impacting K-12 learning today: year-round schooling, assessments, educating minorities, anti-intellectualism, issues of social promotion and…

Ecological Knowledge Among Communities, Managers and Scientists: Bridging Divergent Perspectives to Improve Forest Management Outcomes

NASA Astrophysics Data System (ADS)

Rist, Lucy; Shackleton, Charlie; Gadamus, Lily; Chapin, F. Stuart; Gowda, C. Made; Setty, Siddappa; Kannan, Ramesh; Shaanker, R. Uma

2016-04-01

Multiple actors are typically involved in forest management, namely communities, managers and researchers. In such cases, suboptimal management outcomes may, in addition to other factors, be symptomatic of a divergence in perspectives among these actors driven by fundamental differences in ecological knowledge. We examine the degree of congruence between the understandings of actors surrounding key issues of management concern in three case studies from tropical, subtropical and boreal forests. We identify commonly encountered points of divergence in ecological knowledge relating to key management processes and issues. We use these to formulate seven hypotheses about differences in the bodies of knowledge that frequently underlie communication and learning failures in forest management contexts where multiple actors are involved and outcomes are judged to be suboptimal. Finally, we present a set of propositions to acknowledge and narrow these differences. A more complete recognition of the full triangulation between all actors involved, and of the influence that fundamental differences in ecological knowledge can exert, may help lead to a more fruitful integration between local knowledge and practice, manager knowledge and practice, and contemporary science in forest management.

Developing Character and Values for Global Citizens: Analysis of pre-service science teachers' moral reasoning on socioscientific issues

NASA Astrophysics Data System (ADS)

Lee, Hyunju; Chang, Hyunsook; Choi, Kyunghee; Kim, Sung-Won; Zeidler, Dana L.

2012-04-01

Character and values are the essential driving forces that serve as general guides or points of reference for individuals to support decision-making and to act responsibly about global socioscientific issues (SSIs). Based on this assumption, we investigated to what extent pre-service science teachers (PSTs) of South Korea possess character and values as global citizens; these values include ecological worldview, socioscientific accountability, and social and moral compassion. Eighteen PSTs participated in the SSI programs focusing on developing character and values through dialogical and reflective processes. SSIs were centered on the use of nuclear power generation, climate change, and embryonic stem cell research. The results indicated that PSTs showed three key elements of character and values, but failed to apply consistent moral principles on the issues and demonstrated limited global perspectives. While they tended to approach the issues with emotion and sympathy, they nonetheless failed to perceive themselves as major moral agents who are able to actively resolve large-scale societal issues. This study also suggests that the SSI programs can facilitate socioscientific reasoning to include abilities such as recognition of the complexity of SSIs, examine issues from multiple perspectives, and exhibit skepticism about information.

A Socio-technical Approach for Transient SME Alliances

NASA Astrophysics Data System (ADS)

Rezgui, Yacine

The paper discusses technical requirements to promote the adoption of alliance modes of operation by SMEs in the construction sector. These requirements have provided a basis for specifying a set of functionality to support the collaboration and cooperation needs of SMEs. While service-oriented architectures and semantic web services provide the middleware technology to implement the identified functionality, a number of key technical limitations have been identified, including lack of support for the dynamic and non-functional characteristics of SME alliances distributed business processes, lack of execution monitoring functionality to manage running business processes, and lack of support for semantic reasoning to enable SME business process service composition. The paper examines these issues and provides key directions for supporting SME alliances effectively.

Biomimetic materials in the utility industry: A program plan for research opportunities, volume 2. Final report

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

Richman, R.H.; McNaughton, W.P.

1996-09-01

This report is the second of a two-volume set addressing the state-of-the-art and outlook for the application of biomimetic materials. The first volume examined achievements in mimicking novel aspects of biological systems in five broad categories: (1) Mimicking of Natural Material Designs, (2) Biomimetic Materials Processing, (3) Artificial Photosynthesis, (4) Biomimetic Molecular Electronics, and (5) Biomimetic Catalysis. Each topic was examined as to current activities and approaches, key aspects, unresolved issues, and implications for the power industry. Key researchers, their organizations, the main thrusts of investigation, achievements, and funding agencies were also summarized. This volume highlights opportunities for future researchmore » activities in biomimetics that could be valuable to the U.S. utility industry. Nineteen specific research projects have been identified. These opportunities are outlined in four classes: (1) technology awareness, (2) modeling and experimental studies, (3) state-of-the-art and outlook studies: developing experimental plans, and (4) concept feasibility studies.« less

Risk management of key issues of FPSO

NASA Astrophysics Data System (ADS)

Sun, Liping; Sun, Hai

2012-12-01

Risk analysis of key systems have become a growing topic late of because of the development of offshore structures. Equipment failures of offloading system and fire accidents were analyzed based on the floating production, storage and offloading (FPSO) features. Fault tree analysis (FTA), and failure modes and effects analysis (FMEA) methods were examined based on information already researched on modules of relex reliability studio (RRS). Equipment failures were also analyzed qualitatively by establishing a fault tree and Boolean structure function based on the shortage of failure cases, statistical data, and risk control measures examined. Failure modes of fire accident were classified according to the different areas of fire occurrences during the FMEA process, using risk priority number (RPN) methods to evaluate their severity rank. The qualitative analysis of FTA gave the basic insight of forming the failure modes of FPSO offloading, and the fire FMEA gave the priorities and suggested processes. The research has practical importance for the security analysis problems of FPSO.

An Actor-Network Theory Analysis of Policy Innovation for Smoke-Free Places: Understanding Change in Complex Systems

PubMed Central

Borland, Ron; Coghill, Ken

2010-01-01

Complex, transnational issues like the tobacco epidemic are major challenges that defy analysis and management by conventional methods, as are other public health issues, such as those associated with global food distribution and climate change. We examined the evolution of indoor smoke-free regulations, a tobacco control policy innovation, and identified the key attributes of those jurisdictions that successfully pursued this innovation and those that to date have not. In doing so, we employed the actor-network theory, a comprehensive framework for the analysis of fundamental system change. Through our analysis, we identified approaches to help overcome some systemic barriers to the solution of the tobacco problem and comment on other complex transnational problems. PMID:20466949

The Dawning of the Ethics of Environmental Robots.

PubMed

van Wynsberghe, Aimee; Donhauser, Justin

2017-10-23

Environmental scientists and engineers have been exploring research and monitoring applications of robotics, as well as exploring ways of integrating robotics into ecosystems to aid in responses to accelerating environmental, climatic, and biodiversity changes. These emerging applications of robots and other autonomous technologies present novel ethical and practical challenges. Yet, the critical applications of robots for environmental research, engineering, protection and remediation have received next to no attention in the ethics of robotics literature to date. This paper seeks to fill that void, and promote the study of environmental robotics. It provides key resources for further critical examination of the issues environmental robots present by explaining and differentiating the sorts of environmental robotics that exist to date and identifying unique conceptual, ethical, and practical issues they present.

An actor-network theory analysis of policy innovation for smoke-free places: understanding change in complex systems.

PubMed

Young, David; Borland, Ron; Coghill, Ken

2010-07-01

Complex, transnational issues like the tobacco epidemic are major challenges that defy analysis and management by conventional methods, as are other public health issues, such as those associated with global food distribution and climate change. We examined the evolution of indoor smoke-free regulations, a tobacco control policy innovation, and identified the key attributes of those jurisdictions that successfully pursued this innovation and those that to date have not. In doing so, we employed the actor-network theory, a comprehensive framework for the analysis of fundamental system change. Through our analysis, we identified approaches to help overcome some systemic barriers to the solution of the tobacco problem and comment on other complex transnational problems.

Energy taxation: an analysis of selected taxes

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

Not Available

1980-01-01

Taxation is a key instrument by which governments affect economic decision making and outcomes. Not surprisingly, energy taxation has received considerable attention in recent years with the mounting concern over national energy policy. As with other policy instruments, the taxation of energy production and use spans a wide array of topics. It also cuts across other instruments because it affects the entire spectrum of economic variables - prices, outputs, investments, uses, and so on. As a result, the subject of energy taxation constitutes a highly complex set of issues for public policy. This report examines the principal components of thatmore » set of issues. In the process, it points out the most-important interrelations among the various taxes and between taxation and other policy instruments.« less

Exercise and multiple sclerosis: physiological, psychological, and quality of life issues.

PubMed

Sutherland, G; Andersen, M B

2001-12-01

The case for the benefits of physical activity has been well documented in healthy individuals, and the potential for reducing the risk of mental and physical ill health is substantial. Yet, individuals with multiple sclerosis (MS) have long been advised to avoid participation in exercise in order to minimise the risk of exacerbations and symptoms of fatigue. There is, however, increasing interest in how acute and chronic exercise affect physiological and psychological functioning in MS. Much of the research has examined physiological tolerance to exercise and focused on responses in terms of heart rate, blood pressure, cardiorespiratory fitness, muscle function, and symptom stability. Little research has focused on understanding how exercise affects psychosocial functioning and brings about changes in depression, affect, mood, well-being, and quality of life. This paper provides a summary of the research exploring the efficacy of physical activity for people with MS. In addition, the key issues that face clinical practice are examined, and considerations for research are discussed.

For Dr. Nancy Snyderman's Parents, Staying Close to Family Is Key

MedlinePlus

... Issues Feature: Senior Living For Dr. Nancy Snyderman's Parents, Staying Close to Family Is Key Past Issues / ... home. "Watching my children grow closer to my parents has been a blessing, and having us nearby ...

Financial and operational ratios for bond-insured hospitals.

PubMed

McCue, Michael J; McCluer, R Forrest

2008-01-01

Few, if any, researchers have analyzed the performance indicators of companies that offer bond insurance to hospitals and healthcare systems. The authors of this study analyzed the key financial and operational indicators of independent hospitals and hospitals within large multihospital systems that are insured by the 5 major bond insurance companies. The authors examined 87 insured bond issues; the results of this study show that some insurers cover healthcare facilities that have strong operational traits and others focus on financial factors.

Workplace Learning: The Role of Canadian Colleges and Institutes in Meeting Canada's Professional, Technical and Trade Skills Challenges = L'apprentissage en milieu de travail: Le role des colleges et instituts canadiens face aux defis canadiens en matiere des competences professionnels et techniques.

ERIC Educational Resources Information Center

Malcolmson, Lorna, Ed.

2002-01-01

This issue examines selected topics in vocational education in Canadian community colleges. It focuses on the central themes of community college and industry partnerships, vocational education assessment, and vocational and workplace education pedagogical models. Articles include: (1) "Industry and Colleges: Key Partners in Meeting Canada's…

Specifying to meet multiple demands.

PubMed

West, Martyn

2014-04-01

Choosing flooring for healthcare takes careful consideration. New legislation in healthcare places greater responsibility on those throughout the supply chain to ensure the safety of staff, visitors, and patients - now, and in the future. This undoubtedly impacts on flooring choices, but there is also the need for the most stringent hygiene, an aesthetically pleasing healing environment, maintenance and cleaning considerations, environmental impact, and some very specific requirements for dementia and elderly care to consider. Martyn West, Altro's specification manager, examines these key issues.

Combinatorial FSK modulation for power-efficient high-rate communications

NASA Technical Reports Server (NTRS)

Wagner, Paul K.; Budinger, James M.; Vanderaar, Mark J.

1991-01-01

Deep-space and satellite communications systems must be capable of conveying high-rate data accurately with low transmitter power, often through dispersive channels. A class of noncoherent Combinatorial Frequency Shift Keying (CFSK) modulation schemes is investigated which address these needs. The bit error rate performance of this class of modulation formats is analyzed and compared to the more traditional modulation types. Candidate modulator, demodulator, and digital signal processing (DSP) hardware structures are examined in detail. System-level issues are also discussed.

Comparative issues in aviation and surgical crew resource management: (1) are we too solution focused?

PubMed

Hunt, Graham J F; Callaghan, Kathleen S N

2008-08-01

Although the published work in health care increasingly promotes aviation as a high-reliability industry to be emulated, there is little empirical research to justify equating the dynamics of health care's operating environment with that of aviation. This article examines some of the potential key areas of difference between the two professional groups with respect to crew resource management. The risks of implementing crew resource management training in health care without an evidential basis are discussed.

Washington state short line rail inventory and needs assessment.

DOT National Transportation Integrated Search

2015-06-01

The recently completed State Rail Plan for the state of Washington identified several key issues facing the states : rail system. Among these key issues are abandonment, port access and competitive needs of the ports and local : production regions...

Key Issues in Instructional Computer Graphics.

ERIC Educational Resources Information Center

Wozny, Michael J.

1981-01-01

Addresses key issues facing universities which plan to establish instructional computer graphics facilities, including computer-aided design/computer aided manufacturing systems, role in curriculum, hardware, software, writing instructional software, faculty involvement, operations, and research. Thirty-seven references and two appendices are…

Towards optimised information about clinical trials; identification and validation of key issues in collaboration with cancer patient advocates.

PubMed

Dellson, P; Nilbert, M; Bendahl, P-O; Malmström, P; Carlsson, C

2011-07-01

Clinical trials are crucial to improve cancer treatment but recruitment is difficult. Optimised patient information has been recognised as a key issue. In line with the increasing focus on patients' perspectives in health care, we aimed to study patients' opinions about the written information used in three clinical trials for breast cancer. Primary data collection was done in focus group interviews with breast cancer patient advocates. Content analysis identified three major themes: comprehensibility, emotions and associations, and decision making. Based on the advocates' suggestions for improvements, 21 key issues were defined and validated through a questionnaire in an independent group of breast cancer patient advocates. Clear messages, emotionally neutral expressions, careful descriptions of side effects, clear comparisons between different treatment alternatives and information about the possibility to discontinue treatment were perceived as the most important issues. Patients' views of the information in clinical trials provide new insights and identify key issues to consider in optimising future written information and may improve recruitment to clinical cancer trials. © 2010 Blackwell Publishing Ltd.

A summary and integration of research concerning single pilot IFR operational problems

NASA Technical Reports Server (NTRS)

Chapman, G. C.

1983-01-01

A review of seven research studies pertaining to Single Pilot IFR (SPIFR) operations was performed. Two studies were based on questionnaire surveys; two based on National Transportation Safety Board (NTSB) reports; two were based on Aviation Safety Reporting System (ASRS) incident reports, and one report used event analysis and statistics to forecast problems. The results obtained in each study were extracted and integrated. Results were synthesized and key issues pertaining to SPIFR operations problems were identified. The research that was recommended by the studies and that addressed the key issues is catalogued for each key issue.

How Changing Human Lifestyles are Shaping Europe's Regional Seas

NASA Astrophysics Data System (ADS)

Mee, L. D.; Lowe, C. D.; Langmead, O.; McQuatters-Gollop, A.; Attrill, M.; Cooper, P.; Gilbert, A.; Knudsen, S.; Garnacho, E.

2007-05-01

European society is experiencing unprecedented changes triggered by expansion of the European Union, the fall of Communism, economic growth and the onset of globalisation. Europe's regional seas, the Baltic, Black Sea, Mediterranean and North-East Atlantic (including the North Sea), provide key goods and services to the human population but have suffered from severe degradation in past decades. Their integrity as coupled social and ecological systems depends on how humanity will anticipate potential problems and deal with its ecological footprint in the future. We report the outcome of an EU-funded 15-country, 28 institution project entitled European Lifestyles and Marine Ecosystems (ELME). Our studies were designed to inform new EU policy and legislation that incorporates Ecosystem-Based Management. ELME has modelled the key relationships between economic and social drivers (D), environmental pressures (P) and changes in the state of the environment (S) in Europe's regional seas. We examined four key issues in each sea: habitat change, eutrophication, chemical pollution and fisheries. We developed conceptual models for each regional sea and employed a novel stochastic modelling technique to examine the interrelationship between key components of the conceptual models. We used the models to examine 2-3 decade projections of current trends in D, P and S and how a number of alternative development scenarios might modify these trends. These simulations demonstrate the vulnerability of Europe's seas to human pressure. As affluence increases in countries acceding to the EU, so does the demand for marine goods and services. There are `winners' and `losers' amongst marine species; the winners are often species that are opportunistic invaders or those with low economic value. In the case of eutrophication, semi-enclosed seas such as the Baltic or Black Sea are already affected by the `legacy of the past'; nutrients that have accumulated in soils, ground waters and sediments and are gradually released to the water column. This situation is analogous to climate change `locked in' by current greenhouse gas concentrations that are products of past economic activities. For the Baltic Sea for example, only a radical reduction in both phosphorus and nitrogen loads to the sea would overcome eutrophication, and future management strategies must contemplate adaptation as well as mitigation. These strategies will also need to accommodate climate change, regime shifts and emergent issues such as `lifestyle' chemicals and the massive development of offshore renewable energy.

Impacts on non-human biota from a generic geological disposal facility for radioactive waste: some key assessment issues.

PubMed

Robinson, C A; Smith, K L; Norris, S

2010-06-01

This paper provides an overview of key issues associated with the application of currently available biota dose assessment methods to consideration of potential environmental impacts from geological disposal facilities. It explores philosophical, methodological and practical assessment issues and reviews the implications of test assessment results in the context of recent and on-going challenges and debates.

The harms of prostitution: critiquing Moen's argument of no-harm.

PubMed

Westin, Anna

2014-02-01

In this short critical analysis, the author examines the recent argument by Moen in his article 'Is Prostitution Harmful?' In highlighting why prostitution does not cause harm to either member involved in the act, Moen argues that prostitution is not an ethical concern. However, while Moen is able to clearly challenge contemporary objections to prostitution, the author of this review will suggest that Moen's argument is itself incomplete as it does not address essential key ontological issues. This critical analysis will briefly suggest why this omission weakens Moen's argument. Finally, it will conclude with examining why prostitution differs substantially from other professions through the type of harm that it causes to the moral agents involved.

Cleaning by clustering: methodology for addressing data quality issues in biomedical metadata.

PubMed

Hu, Wei; Zaveri, Amrapali; Qiu, Honglei; Dumontier, Michel

2017-09-18

The ability to efficiently search and filter datasets depends on access to high quality metadata. While most biomedical repositories require data submitters to provide a minimal set of metadata, some such as the Gene Expression Omnibus (GEO) allows users to specify additional metadata in the form of textual key-value pairs (e.g. sex: female). However, since there is no structured vocabulary to guide the submitter regarding the metadata terms to use, consequently, the 44,000,000+ key-value pairs in GEO suffer from numerous quality issues including redundancy, heterogeneity, inconsistency, and incompleteness. Such issues hinder the ability of scientists to hone in on datasets that meet their requirements and point to a need for accurate, structured and complete description of the data. In this study, we propose a clustering-based approach to address data quality issues in biomedical, specifically gene expression, metadata. First, we present three different kinds of similarity measures to compare metadata keys. Second, we design a scalable agglomerative clustering algorithm to cluster similar keys together. Our agglomerative cluster algorithm identified metadata keys that were similar, based on (i) name, (ii) core concept and (iii) value similarities, to each other and grouped them together. We evaluated our method using a manually created gold standard in which 359 keys were grouped into 27 clusters based on six types of characteristics: (i) age, (ii) cell line, (iii) disease, (iv) strain, (v) tissue and (vi) treatment. As a result, the algorithm generated 18 clusters containing 355 keys (four clusters with only one key were excluded). In the 18 clusters, there were keys that were identified correctly to be related to that cluster, but there were 13 keys which were not related to that cluster. We compared our approach with four other published methods. Our approach significantly outperformed them for most metadata keys and achieved the best average F-Score (0.63). Our algorithm identified keys that were similar to each other and grouped them together. Our intuition that underpins cleaning by clustering is that, dividing keys into different clusters resolves the scalability issues for data observation and cleaning, and keys in the same cluster with duplicates and errors can easily be found. Our algorithm can also be applied to other biomedical data types.

Cumulative risk assessment lessons learned: a review of case studies and issue papers.

PubMed

Gallagher, Sarah S; Rice, Glenn E; Scarano, Louis J; Teuschler, Linda K; Bollweg, George; Martin, Lawrence

2015-02-01

Cumulative risk assessments (CRAs) examine potential risks posed by exposure to multiple and sometimes disparate environmental stressors. CRAs are more resource intensive than single chemical assessments, and pose additional challenges and sources of uncertainty. CRAs may examine the impact of several factors on risk, including exposure magnitude and timing, chemical mixture composition, as well as physical, biological, or psychosocial stressors. CRAs are meant to increase the relevance of risk assessments, providing decision makers with information based on real world exposure scenarios that improve the characterization of actual risks and hazards. The U.S. Environmental Protection Agency has evaluated a number of CRAs, performed by or commissioned for the Agency, to seek insight into CRA concepts, methods, and lessons learned. In this article, ten case studies and five issue papers on key CRA topics are examined and a set of lessons learned are identified for CRA implementation. The lessons address the iterative nature of CRAs, importance of considering vulnerability, need for stakeholder engagement, value of a tiered approach, new methods to assess multiroute exposures to chemical mixtures, and the impact of geographical scale on approach and purpose. Copyright © 2014 Elsevier Ltd. All rights reserved.

The national response for preventing healthcare-associated infections: system capacity and sustainability for improvement.

PubMed

Mendel, Peter; Weinberg, Daniel A; Gall, Elizabeth M; Leuschner, Kristin J; Kahn, Katherine L

2014-02-01

Strengthening capacity across the healthcare system for improvement is critical to ensuring that past efforts and investments establish a foundation for sustaining progress in patient safety. The objective of this analysis was to identify key system capacity issues for sustainability from evaluation of the Action Plan to prevent healthcare-associated infections, a major national initiative launched by the US Department of Health and Human Services in 2009. The analysis involves the review and synthesis of results across the components of a 3-year evaluation of the Action Plan, as described in the evaluation framework and detailed in separate analyses elsewhere in this special issue. Data collection methods included interviews with government and private stakeholders, document and literature reviews, and observations of meetings and conferences at multiple time points. Key developments in healthcare-associated infection prevention system capacity were extracted on the basis of "major activities" identified through multiple methods and organized into the level of progress based on perspectives of multiple stakeholders. Activities within each level were then examined and compared according to our evaluation's framework of 4 system functions and 5 system properties. Key system capacity and sustainability issues for the Action Plan to be addressed centered on coordination and alignment (among participating agencies, with other federal initiatives, and across levels of healthcare), infrastructure for data and accountability (including more efficient technologies and unintended consequences), cultural embedding of prevention practices, and uncertainty and variability in resources. Sustainability depends on improvements across system functions and properties and how they reinforce each other. Change is more robust if different system elements support and incentivize behavior in similar directions.

Listening for Prescriptions: A National Consultation on Pharmaceutical Policy Issues

PubMed Central

Morgan, Steve; Cunningham, Colleen M.

2010-01-01

Objectives and Methods: Pharmaceutical policy is an increasingly costly, essential and challenging component of health system management. We sought to identify priority pharmaceutical policy issues in Canada and to translate them into research priorities using key informant interviews, stakeholder surveys and a deliberative workshop. Results: We found consensus on overarching policy goals: to provide all Canadians with equitable and sustainable access to necessary medicines. We also found widespread frustration that many key pharmaceutical policy issues in Canada — including improving prescription drug financing and pricing — have been persistent challenges owing to a lack of policy coordination. The coverage of extraordinarily costly medicines for serious conditions was identified as a rapidly emerging policy issue. Conclusion: Targeted research and knowledge translation activities can help address key policy issues and, importantly, challenges of policy coordination in Canada and thereby reduce inequity and inefficiency in policy approaches and outcomes. PMID:22043223

Overview of the Special Issue: A Multi-Model Framework to ...

EPA Pesticide Factsheets

The Climate Change Impacts and Risk Analysis (CIRA) project establishes a new multi-model framework to systematically assess the impacts, economic damages, and risks from climate change in the United States. The primary goal of this framework to estimate how climate change impacts and damages in the United States are avoided or reduced due to global greenhouse gas (GHG) emissions mitigation scenarios. Scenarios are designed to explore key uncertainties around the measurement of these changes. The modeling exercise presented in this Special Issue includes two integrated assessment models and 15 sectoral models encompassing six broad impacts sectors - water resources, electric power, infrastructure, human health, ecosystems, and forests. Three consistent emissions scenarios are used to analyze the benefits of global GHG mitigation targets: a reference and two policy scenarios, with total radiative forcing in 2100 of 10.0W/m2, 4.5W/m2, and 3.7W/m2. A range of climate sensitivities, climate models, natural variability measures, and structural uncertainties of sectoral models are examined to explore the implications of key uncertainties. This overview paper describes the motivations, goals, design, and academic contribution of the CIRA modeling exercise and briefly summarizes the subsequent papers in this Special Issue. A summary of results across impact sectors is provided showing that: GHG mitigation provides benefits to the United States that increase over

Global Nursing Issues and Development: Analysis of World Health Organization Documents.

PubMed

Wong, Frances Kam Yuet; Liu, Huaping; Wang, Hui; Anderson, Debra; Seib, Charrlotte; Molasiotis, Alex

2015-11-01

To analyze World Health Organization (WHO) documents to identify global nursing issues and development. Qualitative content analysis. Documents published by the six WHO regions between 2007 and 2012 and with key words related to nurse/midwife or nursing/midwifery were included. Themes, categories, and subcategories were derived. The final coding reached 80% agreement among three independent coders, and the final coding for the discrepant coding was reached by consensus. Thirty-two documents from the regions of Europe (n = 19), the Americas (n = 6), the Western Pacific (n = 4), Africa (n = 1), the Eastern Mediterranean (n = 1), and Southeast Asia (n = 1) were examined. A total of 385 units of analysis dispersed in 31 subcategories under four themes were derived. The four themes derived (number of unit of analysis, %) were Management & Leadership (206, 53.5), Practice (75, 19.5), Education (70, 18.2), and Research (34, 8.8). The key nursing issues of concern at the global level are workforce, the impacts of nursing in health care, professional status, and education of nurses. International alliances can help advance nursing, but the visibility of nursing in the WHO needs to be strengthened. Organizational leadership is important in order to optimize the use of nursing competence in practice and inform policy makers regarding the value of nursing to promote people's health. © 2015 Sigma Theta Tau International.

Inner Space and Outer Space: Pressure Suits & Life Support Systems for Space Workers

NASA Technical Reports Server (NTRS)

Webbon, Bruce

2004-01-01

This slide presentation presents an overview of work system requirements, extravehicular activity system evolution, key issues, future needs, and a summary. Key issues include pressure suits, life support systems, system integration, biomedical requirements, and work and mobility aids.

Key water issues now facing our nation

USGS Publications Warehouse

Hirsch, Robert M.; Miller, Timothy L.; Hamilton, Pixie A.; Gilliom, Robert J.

2008-01-01

Challenges to sustaining sufficient and high-quality water for human consumption, industry, farms, energy production, and ecosystem services continue to intensify in many parts of the Nation. We face four key water issues that call for support from the science and engineering communities.

Saving the superstar: a review of the social factors affecting tiger conservation in India.

PubMed

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

2012-12-30

Tiger conservation in India represents an excellent case study of the many challenges facing conservation programs internationally. It is well understood that tigers are sensitive to human disturbances and large areas of habitat need to be protected for their conservation. Such protected areas in India are managed by the governments using an exclusionary approach. However, this approach is known to create several issues with local communities, including historical, legal, livelihood and management issues; with a volume of literature suggesting the inclusion of local communities in management. Yet, other evidence suggests that inclusion of communities in tiger conservation may lead to anthropogenic disturbances that can jeopardize tigers. The gravity of the situation is reflected in the recent disappearance of tigers from two key protected areas in India, the Sariska and Panna Tiger Reserves. This review paper connects the key literature from conservation biology, environmental history, management sciences, policy and political sciences to underline the gridlock of tiger conservation: it needs exclusive protected areas that antagonize communities, and it depends on the support of the same communities for success. We examine the possibility of reconciliation between these disciplines, and assert that research on tiger conservation needs to allow for an increasingly interdisciplinary approach. We call for a more integrated approach to tiger conservation, to examine the values inherent in conservation and to shed more light on the social factors that affect tiger conservation schemes. Copyright © 2012 Elsevier Ltd. All rights reserved.

Introduction to the special issue: toward implementing physiological measures in clinical child and adolescent assessments.

PubMed

De Los Reyes, Andres; Aldao, Amelia

2015-01-01

The National Institute of Mental Health recently launched the Research Domain Criteria (RDoC). The RDoC is an initiative to improve classification of mental health concerns by promoting research on the brain mechanisms underlying these concerns, with the ultimate goal of developing interventions that target these brain mechanisms. A key focus of RDoC involves opening new lines of research examining patients' responses on biological measures. The RDoC presents unique challenges to mental health professionals who work with children and adolescents. Indeed, mental health professionals rarely integrate biological measures into clinical assessments. Thus, RDoC's ability to improve patient care rests, in part, on the development of strategies for implementing biological measures within mental health assessments. Further, mental health professionals already carry out comprehensive assessments that frequently yield inconsistent findings. These inconsistencies have historically posed challenges to interpreting research findings as well as assessment outcomes in practice settings. In this introductory article, we review key issues that informed the development of a special issue of articles demonstrating methods for implementing low-cost measures of physiological functioning in clinical child and adolescent assessments. We also outline a conceptual framework, informed by theoretical work on using and interpreting multiple informants' clinical reports (De Los Reyes, Thomas, Goodman, & Kundey, 2013 ), to guide hypothesis testing when using physiological measures within clinical child and adolescent assessments. This special issue and the conceptual model described in this article may open up new lines of research testing paradigms for implementing clinically feasible physiological measures in clinical child and adolescent assessments.

Health equity for internal migrant labourers in India: an ethical perspective.

PubMed

Akinola, Ajoke Basirat; Krishna, Anil Kumar Indira; Chetlapalli, Satish Kumar

2014-01-01

In the developing countries, internal migration is a survival strategy for many labourers in search of a better livelihood and opportunities. It is inevitable that many of them will leave their home towns and villages in the coming years, and that the future will see an increase in the number of migrant labourers in developing countries such as India. Migrant workers face unique health problems and it is important for the health system to prepare itself to face these. In this context, the system will need to address certain key ethical issues. There is plenty of published literature on international migration and its ethical aspects.However, there is a scarcity of information on ethical issues relating to internal migration. This article examines these issues in the context of India. It addresses the issues of equity, non-discrimination,the provision of culturally competent care to migrants, allocation of scarce resources, and achieving a balance between benefits and risks for migrants. Our analysis should be considered while planning any healthcare intervention for internal migrant workers in all developing countries.

Exploring work-life issues in provincial corrections settings.

PubMed

Almost, Joan; Doran, Diane; Ogilvie, Linda; Miller, Crystal; Kennedy, Shirley; Timmings, Carol; Rose, Don N; Squires, Mae; Lee, Charlotte T; Bookey-Bassett, Sue

2013-01-01

Correctional nurses hold a unique position within the nursing profession as their work environment combines the demands of two systems, corrections and health care. Nurses working within these settings must be constantly aware of security issues while ensuring that quality care is provided. The primary role of nurses in correctional health care underscores the importance of understanding nurses' perceptions about their work. The purpose of this study was to examine the work environment of nurses working in provincial correctional facilities. A mixed-methods design was used. Interviews were conducted with 13 nurses and healthcare managers (HCMs) from five facilities. Surveys were distributed to 511 nurses and HCMs in all provincial facilities across the province of Ontario, Canada. The final sample consisted of 270 nurses and 27 HCMs with completed surveys. Participants identified several key issues in their work environments, including inadequate staffing and heavy workloads, limited control over practice and scope of practice, limited resources, and challenging workplace relationships. Work environment interventions are needed to address these issues and subsequently improve the recruitment and retention of correctional nurses.

Will we outlive our money?

PubMed

Salisbury, D L

2000-01-01

Fewer and fewer Americans retire with benefits in the form of life annuities. The author raises key issues regarding the increased importance that uncertainty plays in determining retirement income. The key issues include longevity risk and how savings withdrawals rates will be affected at varying rates of return.

Some Physical and Computational Issues in Land Surface Data Assimilation of Satellite Skin Temperatures

NASA Astrophysics Data System (ADS)

Mackaro, Scott M.; McNider, Richard T.; Biazar, Arastoo Pour

2012-03-01

Skin temperatures that reflect the radiating temperature of a surface observed by infrared radiometers are one of the most widely available products from polar orbiting and geostationary satellites and the most commonly used satellite data in land surface assimilation. Past work has indicated that a simple land surface scheme with a few key parameters constrained by observations such as skin temperatures may be preferable to complex land use schemes with many unknown parameters. However, a true radiating skin temperature is sometimes not a prognostic variable in weather forecast models. Additionally, recent research has shown that skin temperatures cannot be directly used in surface similarity forms for inferring fluxes. This paper examines issues encountered in using satellite derived skin temperatures to improve surface flux specifications in weather forecast and air quality models. Attention is given to iterations necessary when attempting to nudge the surface energy budget equation to a desired state. Finally, the issue of mathematical operator splitting is examined in which the surface energy budget calculations are split with the atmospheric vertical diffusion calculations. However, the high level of connectivity between the surface and first atmospheric level means that the operator splitting leads to high frequency oscillations. These oscillations may hinder the assimilation of skin temperature derived moisture fluxes.

Institutional Ethical Review and Ethnographic Research Involving Injection Drug Users: A Case Study

PubMed Central

Small, Will; Maher, Lisa; Kerr, Thomas

2014-01-01

Ethnographic research among people who inject drugs (PWID) involves complex ethical issues. While ethical review frameworks have been critiqued by social scientists, there is a lack of social science research examining institutional ethical review processes, particularly in relation to ethnographic work. This case study describes the institutional ethical review of an ethnographic research project using observational fieldwork and in-depth interviews to examine injection drug use. The review process and the salient concerns of the review committee are recounted, and the investigators’ responses to the committee’s concerns and requests are described to illustrate how key issues were resolved. The review committee expressed concerns regarding researcher safety when conducting fieldwork and the investigators were asked to liaise with the police regarding the proposed research. An ongoing dialogue with the institutional review committee regarding researcher safety and autonomy from police involvement, as well as formal consultation with a local drug user group and solicitation of opinions from external experts, helped to resolve these issues. This case study suggests that ethical review processes can be particularly challenging for ethnographic projects focused on illegal behaviours, and that while some challenges could be mediated by modifying existing ethical review procedures, there is a need for legislation that provides legal protection of research data and participant confidentiality. PMID:24581074

Uncertainty and Variability in Physiologically-Based Pharmacokinetic (PBPK) Models: Key Issues and Case Studies (Final Report)

EPA Science Inventory

EPA announced the availability of the final report, Uncertainty and Variability in Physiologically-Based Pharmacokinetic (PBPK) Models: Key Issues and Case Studies. This report summarizes some of the recent progress in characterizing uncertainty and variability in physi...

Ethics guidelines, health research and Indigenous Australians.

PubMed

Anderson, Ian; Griew, Robert; McAullay, Daniel

2003-02-01

In this paper we overview the findings of a literature review that was undertaken to guide the revision of the Guidelines on Ethical Matters in Aboriginal and Torres Strait Islander Health Research (NH&MRC, 1991). The literature reviewed, in general, supported the development of specific research guidelines for Aboriginal and Torres Strait Islander contexts. The findings of this review were analysed thematically, and a number of key issues were identified for consideration in the review process. We present a summary of these key issues. In the final section of the paper we consider in more detail two of the key issues raised in the review process (the assessment of relevance or benefit of proposed research; and the process of consultation and negotiation of collective consent) in order to critically consider how these issue should be engaged in revised guidelines. On the basis of this analysis, it is our contention that specific guidelines on key issues are limited to the extent to which they can anticipate all possible research contexts. In order to address this problem, and guide researchers, guidelines should also explicitly outline the values, from an Aboriginal and Torres Islander perspective that are foundational to an ethical research process.

Assessing the role of mini-applications in predicting key performance characteristics of scientific and engineering applications

DOE PAGES

Barrett, R. F.; Crozier, P. S.; Doerfler, D. W.; ...

2014-09-28

Computational science and engineering application programs are typically large, complex, and dynamic, and are often constrained by distribution limitations. As a means of making tractable rapid explorations of scientific and engineering application programs in the context of new, emerging, and future computing architectures, a suite of miniapps has been created to serve as proxies for full scale applications. Each miniapp is designed to represent a key performance characteristic that does or is expected to significantly impact the runtime performance of an application program. In this paper we introduce a methodology for assessing the ability of these miniapps to effectively representmore » these performance issues. We applied this methodology to four miniapps, examining the linkage between them and an application they are intended to represent. Herein we evaluate the fidelity of that linkage. This work represents the initial steps required to begin to answer the question, ''Under what conditions does a miniapp represent a key performance characteristic in a full app?''« less

Child Care Briefing Book.

ERIC Educational Resources Information Center

Adams, Gina; Poersch, Nicole Oxendine

This report provides information on a range of key child care issues, including basic facts about child care and its importance to children, families, and communities; and information on key legislative issues and proposals affecting child care. Fact sheets, with supporting references and tabular data, comprise about one-half of the document.…

Issues in Moderation of National Curriculum Assessment at Key Stage 3.

ERIC Educational Resources Information Center

Cowling, Les

1994-01-01

Highlights the issues of moderation of teacher judgments for accountability and moderation for achieving consistent assessments. Discusses the meaning of moderation, the need for moderating teacher judgments, approaches to moderation, methods of moderation, and most appropriate methods of moderation at Key Stage 3. Presents an approach to…

The Evaluation and Office Management of Hemorrhoids for the Gastroenterologist.

PubMed

Guttenplan, Mitchel

2017-07-01

Hemorrhoid disease is extremely common, and seldom requires surgical intervention. The vast majority of patients can be cared for in the office setting and by the gastroenterologist. This piece aims to summarize the epidemiology and pathophysiology of hemorrhoid disease, along with the proper evaluation and office-based treatment of these patients. Most GI fellowship training programs spend little time on these topics, and the recommendation has been made to include anorectal care in the GI's "core curriculum." The use of the anoscope and a proper anorectal examination are keys to evaluating these patients, and the techniques available to treat these patients are described. Often overlooked in these patients are other anorectal issues that occur alongside hemorrhoidal issues very commonly-the most common being anal fissure. Comprehensive management of all of these issues will allow all but the most severely affected patients to avoid the expense and morbidity of surgical intervention. The anatomy, etiology, pathophysiology, diagnosis, and non-surgical treatment of hemorrhoid disease are presented with the gastroenterologist in mind.

Comprehensive in vitro Proarrhythmia Assay (CiPA): Pending issues for successful validation and implementation.

PubMed

Cavero, Icilio; Guillon, Jean-Michel; Ballet, Veronique; Clements, Mike; Gerbeau, Jean-Frédéric; Holzgrefe, Henry

2016-01-01

The Comprehensive in vitro Proarrhythmia Assay (CiPA) is a nonclinical Safety Pharmacology paradigm for discovering electrophysiological mechanisms that are likely to confer proarrhythmic liability to drug candidates intended for human use. Key talks delivered at the 'CiPA on my mind' session, held during the 2015 Annual Meeting of the Safety Pharmacology Society (SPS), are summarized. Issues and potential solutions relating to crucial constituents [e.g., biological materials (ion channels and pluripotent stem cell-derived cardiomyocytes), study platforms, drug solutions, and data analysis] of CiPA core assays are critically examined. In order to advance the CiPA paradigm from the current testing and validation stages to a research and regulatory drug development strategy, systematic guidance by CiPA stakeholders is necessary to expedite solutions to pending and newly arising issues. Once a study protocol is proved to yield robust and reproducible results within and across laboratories, it can be implemented as qualified regulatory procedure. Copyright © 2016 Elsevier Inc. All rights reserved.

Frontal alpha asymmetry as a pathway to behavioural withdrawal in depression: Research findings and issues.

PubMed

Jesulola, Emmanuel; Sharpley, Christopher F; Bitsika, Vicki; Agnew, Linda L; Wilson, Peter

2015-10-01

Depression has been described as a process of behavioural withdrawal from overwhelming aversive stressors, and which manifests itself in the diagnostic symptomatology for Major Depressive Disorder (MDD). The underlying neurobiological pathways to that behavioural withdrawal are suggested to include greater activation in the right vs the left frontal lobes, described as frontal EEG asymmetry. However, despite a previous meta-analysis that provided overall support for this EEG asymmetry hypothesis, inconsistencies and several methodological confounds exist. The current review examines the literature on this issue, identifies inconsistencies in findings and discusses several key research issues that require addressing for this field to move towards a defensible theoretical model of depression and EEG asymmetry. In particular, the position of EEG asymmetry in the brain, measurement of severity and symptoms profiles of depression, and the effects of gender are considered as potential avenues to more accurately define the specific nature of the depression-EEG asymmetry association. Copyright © 2015 Elsevier B.V. All rights reserved.

Campaigning on the welfare state: The impact of gender and gender diversity

PubMed Central

Ennser-Jedenastik, Laurenz

2017-01-01

Social policy matters have long been considered women’s issues. Extant research has documented a strong link between gender and the policies of the welfare state in the legislative, executive and electoral arenas. Yet what determines the strength of this association has largely been left unexplored. Drawing on tokenism theory, this article proposes gender diversity at the group level as a key explanatory factor. It hypothesizes that the gender gap in social policy diminishes as the female representation in a political party increases. To test this argument, it examines almost 8000 press releases issued by over 600 politicians during four election campaigns in Austria between 2002 and 2013. The analysis demonstrates that women talk more about social policy issues during election campaigns than men, but that this emphasis gap disappears for parties with a more equal gender balance. These results have important implications for our understanding of the politics of gender and social policy. PMID:28751817

Interactions of water quality and integrated groundwater management: Examples from the United States and Europe: Chapter 14

USGS Publications Warehouse

Warner, Kelly L.; Barataud, Fabienne; Hunt, Randall J.; Benoit, Marc; Anglade, Juliette; Borchardt, Mark A.

2015-01-01

Groundwater is available in many parts of the world, but the quality of the water may limit its use. Contaminants can limit the use of groundwater through concerns associated with human health, aquatic health, economic costs, or even societal perception. Given this broad range of concerns, this chapter focuses on examples of how water quality issues influence integrated groundwater management. One example evaluates the importance of a naturally occurring contaminant Arsenic (As) for drinking water supply, one explores issues resulting from agricultural activities on the land surface and factors that influence related groundwater management, and the last examines unique issues that result from human-introduced viral pathogens for groundwater-derived drinking water vulnerability. The examples underscore how integrated groundwater management lies at the intersections of environmental characterization, engineering constraints, societal needs, and human perception of acceptable water quality. As such, water quality factors can be a key driver for societal decision making.

What does patient feedback reveal about the NHS? A mixed methods study of comments posted to the NHS Choices online service.

PubMed

Brookes, Gavin; Baker, Paul

2017-04-27

To examine the key themes of positive and negative feedback in patients' online feedback on NHS (National Health Service) services in England and to understand the specific issues within these themes and how they drive positive and negative evaluation. Computer-assisted quantitative and qualitative studies of 228 113 comments (28 971 142 words) of online feedback posted to the NHS Choices website. Comments containing the most frequent positive and negative evaluative words are qualitatively examined to determine the key drivers of positive and negative feedback. Contributors posting comments about the NHS between March 2013 and September 2015. Overall, NHS services were evaluated positively approximately three times more often than negatively. The four key areas of focus were: treatment, communication, interpersonal skills and system/organisation. Treatment exhibited the highest proportion of positive evaluative comments (87%), followed by communication (77%), interpersonal skills (44%) and, finally, system/organisation (41%). Qualitative analysis revealed that reference to staff interpersonal skills featured prominently, even in comments relating to treatment and system/organisational issues. Positive feedback was elicited in cases of staff being caring, compassionate and knowing patients'' names, while rudeness, apathy and not listening were frequent drivers of negative feedback. Although technical competence constitutes an undoubtedly fundamental aspect of healthcare provision, staff members were much more likely to be evaluated both positively and negatively according to their interpersonal skills. Therefore, the findings reported in this study highlight the salience of such 'soft' skills to patients and emphasise the need for these to be focused upon and developed in staff training programmes, as well as ensuring that decisions around NHS funding do not result in demotivated and rushed staff. The findings also reveal a significant overlap between the four key themes in the ways that care is evaluated by patients. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

THE NGA-DOE GRANT TO EXAMINE CRITICAL ISSUES RELATED TO RADIOACTIVE WASTE AND MATERIALS DISPOSITION INVOLVING DOE FACILITIES

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

Ann M. Beauchesne

2000-01-01

Through the National Governors Association (NGA) project ``Critical Issues Related to Radioactive Waste and Materials Disposition Involving DOE Facilities'' NGA brings together Governors' policy advisors, state regulators, and DOE officials to examine critical issues related to the cleanup and operation of DOE nuclear weapons and research facilities. Topics explored through this project include: Decisions involving disposal of mixed, low-level, and transuranic (TRU) waste and disposition of nuclear materials; Decisions involving DOE budget requests and their effect on environmental cleanup and compliance at DOE facilities; Strategies to treat mixed, low-level, and transuranic (TRU) waste and their effect on individual sites inmore » the complex; Changes to the FFCA site treatment plans as a result of proposals in the Department's Accelerating Cleanup: Paths to Closure plan and contractor integration analysis; Interstate waste and materials shipments; and Reforms to existing RCRA and CERCLA regulations/guidance to address regulatory overlap and risks posed by DOE wastes. The overarching theme of this project is to help the Department improve coordination of its major program decisions with Governors' offices and state regulators and to ensure such decisions reflect input from these key state officials and stakeholders. This report summarizes activities conducted during the period from October 1, 1999 through January 31, 2000, under the NGA grant. The work accomplished by the NGA project team during the past three months can be categorized as follows: maintained open communication with DOE on a variety of activities and issues within the DOE environmental management complex; convened and facilitated the October 6--8 NGA FFCA Task Force Meeting in Oak Ridge, Tennessee; maintained communication with NGA Federal Facilities Compliance Task Force members regarding DOE efforts to formulate a configuration for mixed low-level waste and low-level treatment and disposal, external regulation of DOE; and continued to facilitate interactions between the states and DOE to develop a foundation for an ongoing substantive relationship between the Governors of key states and the Department.« less

Editorial: subjective perceptions of memory functioning in old age - nature, correlates, and developmental trajectories.

PubMed

Hülür, Gizem; Gerstorf, Denis

2015-01-01

Subjective memory complaints are often used as diagnostic criteria for several neurocognitive disorders. Although a number of studies have examined subjective memory and its associations with memory functioning in adulthood and old age, it is still an open question whether subjective perceptions of one's memory indicate actual memory functioning or whether they are rather derived from factors other than memory, such as depressive symptoms. The studies in this special section examine subjective perceptions of memory functioning and their associations with objectively measured memory performance in general and in clinical populations. The four articles adopt cross-sectional and longitudinal methodologies and offer key insights into the nature, correlates, and developmental trajectories of subjective memory. To begin with, the studies compiled in this special section demonstrate that changes in subjective memory perceptions are indeed associated with changes in memory performance [Zimprich and Kurtz, this issue, pp. 223-231], but the size of associations between levels of and changes in subjective memory and memory performance is in part modulated by personality characteristics and depressive symptoms [Hülür et al., this issue, pp. 232-240]. Second, the studies compiled here show that factors other than memory are also closely associated with memory perceptions, including functional health as well as domain-general and health-specific control beliefs [Luszcz et al., this issue, pp. 241-250]. Third, the study by Thompson et al. [this issue, pp. 251-257] shows that self- and informant-reports of retrospective and prospective memory difficulties are not associated with performance-based measures and does not sufficiently differentiate between healthy controls and patients diagnosed with mild cognitive impairment or dementia. In our editorial, we put these findings in perspective and discuss implications for research and practice. To extend our knowledge, we conclude by outlining two key avenues for future research: (i) longitudinal multivariate studies of the construct space surrounding subjective memory and (ii) the viability of experience sampling studies with daily or hourly measurements to tackle some of the mechanisms underlying these associations. © 2015 S. Karger AG, Basel

Blurring personal health and public priorities: an analysis of celebrity health narratives in the public sphere.

PubMed

Beck, Christina S; Aubuchon, Stellina M; McKenna, Timothy P; Ruhl, Stephanie; Simmons, Nathaniel

2014-01-01

This article explores the functions of personal celebrity health narratives in the public sphere. This study examines data about 157 celebrities, including athletes, actors, musicians, and politicians, who have shared private information regarding a personal health situation (or that of a loved one) with others in the public domain. Part of a larger project on celebrity health narratives, this article highlights three key functions that celebrity health narratives perform--education, inspiration, and activism--and discusses the implications for celebrities and for public conversations about health-related issues.

Developmental issues in underage drinking research.

PubMed

To better understand underage drinking and how it can be prevented, research is being conducted in a wide variety of disciplines--focusing on aspects such as risk and protective factors, biological processes underlying human development, and the impact of socioenvironmental and pharmacologic influences on these mechanisms. This article examines underage drinking from a developmental perspective, which seeks to identify critical developmental periods during which interventions may be especially useful. These critical periods can provide key opportunities to redirect the course of development and alter the life course trajectory of the individual.

Effects of pore-scale physics on uranium geochemistry in Hanford sediments

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

Hu, Qinhong; Ewing, Robert P.

Overall, this work examines a key scientific issue, mass transfer limitations at the pore-scale, using both new instruments with high spatial resolution, and new conceptual and modeling paradigms. The complementary laboratory and numerical approaches connect pore-scale physics to macroscopic measurements, providing a previously elusive scale integration. This Exploratory research project produced five peer-reviewed journal publications and eleven scientific presentations. This work provides new scientific understanding, allowing the DOE to better incorporate coupled physical and chemical processes into decision making for environmental remediation and long-term stewardship.

Occupational stress in nursing: a review of the literature.

PubMed

Clegg, A

2001-03-01

The management and reduction of occupational stress are recognized as key factors in promoting employee well-being. Nursing is one of the many disciplines contributing to a huge body of research into the causes and effect of the ill-defined phenomenon of occupational stress. This literature review considers the ontological contribution of a number of disciplines to a growing body of knowledge on the subject of stress. The paper examines the complex issue of stress management, highlighting the impact of organizational culture and transformational leadership style on staff satisfaction levels.

On the pattern of black hole information release

NASA Astrophysics Data System (ADS)

Park, I. Y.; James, F.

2014-03-01

We propose a step towards a resolution to black hole information paradox by analyzing scattering amplitudes of a complex scalar field around a Schwarzschild black hole. The scattering cross-section reveals much information on the incoming state but exhibits flux loss at the same time. The flux loss should be temporary, and indicate mass growth of the black hole. The black hole should Hawking-radiate subsequently, thereby, compensating for the flux loss. By examining the purity issue, we comment on the possibility that information bleaching may be the key to the paradox.

Examination of optimal upgrade timing and best value: DoD acquisition of commercial vs. military custom flat panel displays

NASA Astrophysics Data System (ADS)

Lippitz, Michael J.

1999-08-01

This paper proposes a framework for quantitatively balancing the costs, benefits, and risks of alternate upgrade strategies, with Department of Defense (DoD) acquisition of flat panel display as an example. A key issue in DoD Acquisition Reform is the rapid product turnover in commercial markets and the difficulties DoD has traditionally faced in adopting these advances in a timely manner. This paper aims to clarify when commercial technology represents 'best value' to DoD.

Security in the Middle East

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

Wells, S.F. Jr.; Bruzonsky, M.A.

1986-01-01

The full range of U.S. security interests in the Middle East is covered in this volume of original contributions from prominent international scholars. Case studies of key countries emphasize the prospects for peaceful political, economic, and cultural change in the region. The Arab-Israeli conflict is examined with particular attention to the ''Palestine problem,'' U.S. policy and diplomacy, and the peace process. Finally, the involvement of the U.S. and the USSR and the policy options open to them are considered. Includes chapters on oil and its role in Middle-East security issues.

Chemical Informatics and the Drug Discovery Knowledge Pyramid

PubMed Central

Lushington, Gerald H.; Dong, Yinghua; Theertham, Bhargav

2012-01-01

The magnitude of the challenges in preclinical drug discovery is evident in the large amount of capital invested in such efforts in pursuit of a small static number of eventually successful marketable therapeutics. An explosion in the availability of potentially drug-like compounds and chemical biology data on these molecules can provide us with the means to improve the eventual success rates for compounds being considered at the preclinical level, but only if the community is able to access available information in an efficient and meaningful way. Thus, chemical database resources are critical to any serious drug discovery effort. This paper explores the basic principles underlying the development and implementation of chemical databases, and examines key issues of how molecular information may be encoded within these databases so as to enhance the likelihood that users will be able to extract meaningful information from data queries. In addition to a broad survey of conventional data representation and query strategies, key enabling technologies such as new context-sensitive chemical similarity measures and chemical cartridges are examined, with recommendations on how such resources may be integrated into a practical database environment. PMID:23782037

Lesbian and bisexual women's human rights, sexual rights and sexual citizenship: negotiating sexual health in England.

PubMed

Formby, Eleanor

2011-11-01

Lesbian and bisexual women's sexual health is neglected in much Government policy and practice in England and Wales. This paper examines lesbian and bisexual women's negotiation of sexual health, drawing on findings from a small research project. Themes explored include invisibility and lack of information, influences on decision-making and sexual activities and experiences of services and barriers to sexual healthcare. Key issues of importance in this respect are homophobic and heterosexist social contexts. Drawing on understandings of lesbian, gay and bisexual human rights, sexual rights and sexual citizenship, it is argued that these are useful lenses through which to examine and address lesbian and bisexual women's sexual health and related inequalities.

Examining the Role of Voluntary Associations in Environmental Management: The Case of the Sam Houston National Forest

NASA Astrophysics Data System (ADS)

Lu, Jiaying; Schuett, Michael A.

2012-02-01

The purpose of this study was to gain a better understanding of voluntary associations involved in forest management. The specific areas examined in this study include organizational attributes, membership profile, attitudes toward forest-management priorities, and concerns about forest-management issues. To achieve this purpose, data were collected using a case study approach with mixed-methods (document reviews, personal interviews, and a Web survey) at a national forest in Texas, USA. Overall, the voluntary associations in this study can be described as place-based, small to moderate in scale, activity-oriented, and active groups that are adaptive to sociopolitical and environmental changes. General group members placed high importance on aesthetic, ecological, and recreation management of the national forest. In addition, this study showed five key forest management issues: (1) limited recreation access; (2) financial challenges for forest management; (3) conflict among recreation user groups; (4) inadequate communication by the United States Forest Service to the general public, and (5) sustainability of the forest. Theoretical and managerial implications of the results are discussed.

Teacher-Student Sexual Relations: Key Risks and Ethical Issues

ERIC Educational Resources Information Center

Sikes, Pat

2010-01-01

Researching actual or purported sexual contact between teachers and students raises many difficult ethical issues, questions and dilemmas, which may help to explain why few have ventured into the field. This experientially based paper addresses key problem areas under the headings of: the ethics of researching a sensitive taboo topic; the ethics…

Key Questions on the Obama Administration's 2014 Education Budget Request. Issue Brief

ERIC Educational Resources Information Center

New America Foundation, 2013

2013-01-01

President Obama sent his fiscal year 2014 budget request to Congress on April 10, 2013. The New America Foundation's Education Policy Program released this subsequent issue brief, "Key Questions on the Obama Administration's 2014 Budget Request." Obama's budget request totals $71.2 billion in appropriations funding for the U.S.…

Mixed Methods Research: What Are the Key Issues to Consider?

ERIC Educational Resources Information Center

Ghosh, Rajashi

2016-01-01

Mixed methods research (MMR) is increasingly becoming a popular methodological approach in several fields due to the promise it holds for comprehensive understanding of complex problems being researched. However, researchers interested in MMR often lack reference to a guide that can explain the key issues pertaining to the paradigm wars…

Social Work Practice with Latinos: Key Issues for Social Workers

ERIC Educational Resources Information Center

Furman, Rich; Negi, Nalini Junko; Iwamoto, Derek Kenji; Rowan, Diana; Shukraft, Allison; Gragg, Jennifer

2009-01-01

The Latino population is the fastest growing group in the United States; thus, it is imperative that social workers and other mental health practitioners be knowledgeable about the current literature on how to effectively serve this population. This article elucidates key issues and knowledge, such as immigration and migration concerns; discusses…

Building and Strengthening Policy Research Capacity: Key Issues in Canadian Higher Education

ERIC Educational Resources Information Center

Jones, Glen A.

2014-01-01

Given the importance of higher education in social and economic development, governments need to build a strong higher education data and policy research infrastructure to support informed decision-making, provide policy advice, and offer a critical assessment of key trends and issues. The author discusses the decline of higher education policy…

Key Issues in Sex Education: Reflecting on Teaching, Learning and Assessment

ERIC Educational Resources Information Center

Oerton, Sarah; Bowen, Helen

2014-01-01

Drawing upon critical reflections of staff and student experiences of teaching, learning and assessment on an undergraduate module entitled Key Issues in Sex Education, we discuss the strategies used to engage students in debates around sex and relationships education (SRE). To date, there is little research which evaluates how formal assessments…

Oman: Economic, social and strategic developments

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

Pridham, B.R.

1986-01-01

Oman is an important country for the West, both as an oil exporter and as a key ally strategically placed at the entrance to the Arab Gulf. This book provides an overview of recent economic, social and political developments in Oman. It begins by outlining the historical and geographical background, emphasising in particular the problems of geography and tribalism and the impact of the war against Marxist insurgents in Dhofar. It considers economic developments, both in the oil and non-oil sectors, and Oman's contribution to economic co-operation and integration in the region. It examines strategic developments, particularly Oman's relations withmore » the United States, addressing the key question of how close an alliance between Oman and the US is likely and showing how this is influenced by internal politics in Oman. It also explores educational and cultural issues.« less

Negotiating Decisions during Informed Consent for Pediatric Phase I Oncology Trials

PubMed Central

Marshall, Patricia A.; Magtanong, Ruth V.; Leek, Angela C.; Hizlan, Sabahat; Yamokoski, Amy D.; Kodish, Eric D.

2012-01-01

During informed consent conferences (ICCs) for Phase I trials, oncologists must present complex information while addressing concerns. Research on communication that evolves during ICCs remains largely unexplored. We examined communication during ICCs for pediatric Phase I cancer trials using a stratified random sample from six pediatric cancer centers. A grounded theory approach identified key communication steps and factors influencing the negotiation of decisions for trial participation. Analysis suggests that during ICCs, families, patients, and clinicians exercise choice and control by negotiating micro-decisions in two broad domains: drug logic and logistics, and administration/scheduling. Micro-decisions unfold in a four-step communication process: (1) introduction of an issue; (2) response; (3) negotiation of the issue; and (4) resolution and decision. Negotiation over smaller micro-decisions is prominent in ICCs and merits further study. PMID:22565583

Negotiating decisions during informed consent for pediatric Phase I oncology trials.

PubMed

Marshall, Patricia A; Magtanong, Ruth V; Leek, Angela C; Hizlan, Sabahat; Yamokoski, Amy D; Kodish, Eric D

2012-04-01

During informed consent conferences (ICCs) for Phase I trials, oncologists must present complex information while addressing concerns. Research on communication that evolves during ICCs remains largely unexplored. We examined communication during ICCs for pediatric Phase I cancer trials using a stratified random sample from six pediatric cancer centers. A grounded theory approach identified key communication steps and factors influencing the negotiation of decisions for trial participation. Analysis suggests that during ICCs, families, patients, and clinicians exercise choice and control by negotiating micro-decisions in two broad domains: drug logic and logistics, and administration/scheduling. Micro-decisions unfold in a four-step communication process: (1) introduction of an issue; (2) response; (3) negotiation of the issue; and (4) resolution and decision. Negotiation over smaller micro-decisions is prominent in ICCs and merits further study.

Directions for the International Society for Research on Internet Interventions (ISRII).

PubMed

Ritterband, Lee M; Andersson, Gerhard; Christensen, Helen M; Carlbring, Per; Cuijpers, Pim

2006-09-29

In 2004, the International Society for Research on Internet Interventions (ISRII) was formed to encourage eHealth researchers to collaborate in their efforts to further the science behind developing, testing, and disseminating Web-based treatment programs. The group held its second meeting (April 2006) to clarify the Society's direction and identify key issues that need addressing in the field. These issues are identified and examined in the current paper. Given the success of using the Internet to treat a range of medical and mental health problems, and the growing need for better dissemination of health care, Internet interventions will almost certainly play a prominent role in global health. ISRII plans to provide the necessary venue to ensure the science driving this field is strong, enabling researchers to conduct the highest quality research and permitting meaningful conclusions from completed studies.

Evolving concepts of lunar architecture: The potential of subselene development

NASA Technical Reports Server (NTRS)

Daga, Andrew W.; Daga, Meryl A.; Wendel, Wendel R.

1992-01-01

In view of the superior environmental and operational conditions that are thought to exist in lava tubes, popular visions of permanent settlements built upon the lunar surface may prove to be entirely romantic. The factors that will ultimately come together to determine the design of a lunar base are complex and interrelated, and they call for a radical architectural solution. Whether lunar surface-deployed superstructures can answer these issues is called into question. One particularly troublesome concern in any lunar base design is the need for vast amounts of space, and the ability of man-made structures to provide such volumes in a reliable pressurized habitat is doubtful. An examination of several key environmental design issues suggests that the alternative mode of subselene development may offer the best opportunity for an enduring and humane settlement.

Abortion law reforms in Colombia and Nicaragua: issue networks and opportunity contexts.

PubMed

Reuterswärd, Camilla; Zetterberg, Pär; Thapar-Björkert, Suruchi; Molyneux, Maxine

2011-01-01

This article analyses two instances of abortion law reform in Latin America. In 2006, after a decades-long impasse, the highly controversial issue of abortion came to dominate the political agenda when Colombia liberalized its abortion law and Nicaragua adopted a total ban on abortion. The article analyses the central actors in the reform processes, their strategies and the opportunity contexts. Drawing on Htun's (2003) framework, it examines why these processes concluded with opposing legislative outcomes. The authors argue for the need to understand the state as a non-unitary site of politics and policy, and for judicial processes to be seen as a key variable in facilitating gender policy reforms in Latin America. In addition, they argue that ‘windows of opportunity’ such as the timing of elections can be critically important in legislative change processes.

Space-based solar power conversion and delivery systems study. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

Hazelrigg, G. A., Jr.

1976-01-01

The technical and economic aspects of satellite solar power systems are presented with a focus on the current configuration 5000 MW system. The technical studies include analyses of the orbital system structures, control and stationkeeping, and the formulation of program plans and costs for input to the economic analyses. The economic analyses centered about the development and use of a risk analysis model for a system cost assessment, identification of critical issues and technologies, and to provide information for programmatic decision making. A preliminary economic examination of some utility interface issues is included. Under the present state-of-knowledge, it is possible to formulate a program plan for the development of a satellite solar power system that can be economically justified. The key area of technological uncertainty is man's ability to fabricate and assemble large structures in space.

Experiences with Cray multi-tasking

NASA Technical Reports Server (NTRS)

Miya, E. N.

1985-01-01

The issues involved in modifying an existing code for multitasking is explored. They include Cray extensions to FORTRAN, an examination of the application code under study, designing workable modifications, specific code modifications to the VAX and Cray versions, performance, and efficiency results. The finished product is a faster, fully synchronous, parallel version of the original program. A production program is partitioned by hand to run on two CPUs. Loop splitting multitasks three key subroutines. Simply dividing subroutine data and control structure down the middle of a subroutine is not safe. Simple division produces results that are inconsistent with uniprocessor runs. The safest way to partition the code is to transfer one block of loops at a time and check the results of each on a test case. Other issues include debugging and performance. Task startup and maintenance (e.g., synchronization) are potentially expensive.

Case Study in Ethics of Research: The Bucharest Early Intervention Project

PubMed Central

Zeanah, Charles H.; Fox, Nathan A.; Nelson, Charles A.

2014-01-01

The Bucharest Early Intervention Project is the first ever randomized controlled trial of foster care as an alternative to institutional care for young abandoned children. This paper examines ethical issues in the conceptualization and implementation of the study, which involved American investigators conducting research in another country, as well as vulnerable participants. We organize discussion of ethical questions about the study around several key issues. These include the nature and location of the vulnerable study population, the social value of conducting the study, risks and benefits of participating in the study to participants, and the post-trial obligations of the investigators. In discussing how these questions were addressed as the study was designed and after it was initiated, we describe our attempts to wed sound scientific practices with meaningful ethical protections for participants. PMID:22373763

Progress in renewable energy.

PubMed

Gross, Robert; Leach, Matthew; Bauen, Ausilio

2003-04-01

This paper provides an overview of some of the key technological and market developments for leading renewable energy technologies--wind, wave and tidal, photovoltaics (PV) and biomass energy. Market growth, innovation and policy are closely interrelated in the development of renewables and the key issues in each area are explored for each of the main types of renewable energy technology. This enables the prospects for future development and cost reduction to be considered in detail. Key issues for policy are outlined. Copyright 2002 Elsevier Science Ltd.

Space physiology IV: mathematical modeling of the cardiovascular system in space exploration.

PubMed

Keith Sharp, M; Batzel, Jerry Joseph; Montani, Jean-Pierre

2013-08-01

Mathematical modeling represents an important tool for analyzing cardiovascular function during spaceflight. This review describes how modeling of the cardiovascular system can contribute to space life science research and illustrates this process via modeling efforts to study postflight orthostatic intolerance (POI), a key issue for spaceflight. Examining this application also provides a context for considering broader applications of modeling techniques to the challenges of bioastronautics. POI, which affects a large fraction of astronauts in stand tests upon return to Earth, presents as dizziness, fainting and other symptoms, which can diminish crew performance and cause safety hazards. POI on the Moon or Mars could be more critical. In the field of bioastronautics, POI has been the dominant application of cardiovascular modeling for more than a decade, and a number of mechanisms for POI have been investigated. Modeling approaches include computational models with a range of incorporated factors and hemodynamic sophistication, and also physical models tested in parabolic and orbital flight. Mathematical methods such as parameter sensitivity analysis can help identify key system mechanisms. In the case of POI, this could lead to more effective countermeasures. Validation is a persistent issue in modeling efforts, and key considerations and needs for experimental data to synergistically improve understanding of cardiovascular responses are outlined. Future directions in cardiovascular modeling include subject-specific assessment of system status, as well as research on integrated physiological responses, leading, for instance, to assessment of subject-specific susceptibility to POI or effects of cardiovascular alterations on muscular, vision and cognitive function.

Exoskeleton for Soldier Enhancement Systems Feasibility Study

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

Jansen, J.F.

2000-09-28

The development of a successful exoskeleton for human performance augmentation (EHPA) will require a multi-disciplinary systems approach based upon sound biomechanics, power generation and actuation systems, controls technology, and operator interfaces. The ability to integrate key components into a system that enhances performance without impeding operator mobility is essential. The purpose of this study and report are to address the issue of feasibility of building a fieldable EHPA. Previous efforts, while demonstrating progress and enhancing knowledge, have not approached the level required for a fully functional, fieldable system. It is doubtless that the technologies required for a successful exoskeleton havemore » advanced, and some of them significantly. The question to be addressed in this report is have they advanced to the point of making a system feasible in the next three to five years? In this study, the key technologies required to successfully build an exoskeleton have been examined. The primary focus has been on the key technologies of power sources, actuators, and controls. Power sources, including internal combustion engines, fuel cells, batteries, super capacitors, and hybrid sources have been investigated and compared with respect to the exoskeleton application. Both conventional and non-conventional actuator technologies that could impact EHPA have been assessed. In addition to the current state of the art of actuators, the potential for near-term improvements using non-conventional actuators has also been addressed. Controls strategies, and their implication to the design approach, and the exoskeleton to soldier interface have also been investigated. In addition to these key subsystems and technologies, this report addresses technical concepts and issues relating to an integrated design. A recommended approach, based on the results of the study is also presented.« less

Issues and approaches for electronic document approval and transmittal using digital signatures and text authentication: Prototype documentation

NASA Astrophysics Data System (ADS)

Boling, M. E.

1989-09-01

Prototypes were assembled pursuant to recommendations made in report K/DSRD-96, Issues and Approaches for Electronic Document Approval and Transmittal Using Digital Signatures and Text Authentication, and to examine and discover the possibilities for integrating available hardware and software to provide cost effective systems for digital signatures and text authentication. These prototypes show that on a LAN, a multitasking, windowed, mouse/keyboard menu-driven interface can be assembled to provide easy and quick access to bit-mapped images of documents, electronic forms and electronic mail messages with a means to sign, encrypt, deliver, receive or retrieve and authenticate text and signatures. In addition they show that some of this same software may be used in a classified environment using host to terminal transactions to accomplish these same operations. Finally, a prototype was developed demonstrating that binary files may be signed electronically and sent by point to point communication and over ARPANET to remote locations where the authenticity of the code and signature may be verified. Related studies on the subject of electronic signatures and text authentication using public key encryption were done within the Department of Energy. These studies include timing studies of public key encryption software and hardware and testing of experimental user-generated host resident software for public key encryption. This software used commercially available command-line source code. These studies are responsive to an initiative within the Office of the Secretary of Defense (OSD) for the protection of unclassified but sensitive data. It is notable that these related studies are all built around the same commercially available public key encryption products from the private sector and that the software selection was made independently by each study group.

Into the void: Regulating pesticide use in Colorado's commercial cannabis markets.

PubMed

Subritzky, Todd; Pettigrew, Simone; Lenton, Simon

2017-04-01

In 2014, Colorado implemented the world's first seed-to-sale recreational cannabis market under a commercial model. This paper aims to provide a thick descriptive account that gives insight into the issues and complexities of Colorado's pioneering and evolving attempt to regulate the use of pesticides on commercial cannabis plantations. The paper examines multiple data sets including: (i) Colorado State Government documents; (ii) recreational cannabis regulations; (iii) mass and niche media publications (n=175); (iv) face-to-face interviews with key stakeholders, including seniors, regulators and industry executives (n=8); and (v) field notes from relevant conferences and cultivation facility tours in Denver in October, 2016. Two key issues are identified. First, a public safety threat has arisen relating to application of pesticides on cannabis with intensified toxicity in concentrated products of particular concern. Second, as a pioneering jurisdiction, Colorado faces a considerable knowledge gap. To expand collective learning on this issue, for which no regulatory template and little research exists, state regulators tapped industry and other stakeholder expertise while attempting to ensure public safety goals were achieved and regulatory capture by industry was limited. Four years since the recreational cannabis market in Colorado was legalised, the State continues to grapple with the pesticide issue as testing regulations and cultivation standards are yet to be finalised. While more work is needed, Colorado has made significant progress in developing regulations relating to this complex matter. As governments of countries such as Canada and US states, including California, contemplate changes to recreational cannabis laws, Colorado's experience can assist regulators in other jurisdictions considering policy change. Copyright © 2017 Elsevier B.V. All rights reserved.

Introduction strategies raise key questions.

PubMed

Finger, W R; Keller, S

1995-09-01

Key issues that must be considered before a new contraceptive is introduced center on the need for a trained provider to begin or terminate the method, its side effects, duration of use, method's ability to meet users' needs and preferences, and extra training or staff requirements. Logistics and economic issues to consider are identifying a dependable way of effectively supplying commodities, planning extra services needed for the method, and cost of providing the method. Each contraceptive method presents a different side effect pattern and burdens the service delivery setting differently. The strategy developed to introduce or expand the 3-month injectable Depo-Provera (DMPA) can be used for any method. It includes a needs assessment and addresses regulatory issues, service delivery policies and procedures, information and training, evaluation, and other concerns. Viet Nam's needs assessment showed that Norplant should not be introduced until the service delivery system becomes stronger. Any needs assessment for expansion of contraceptive services should cover sexually transmitted disease/HIV issues. A World Health Organization strategy helps officials identify the best method mix for local situations. Introductory strategies must aim to improve the quality of family planning programs and expand choices. Many begin by examining existing data and conducting interviews with policymakers, users, providers, and women's health advocates. Introductory programs for Norplant focus on provider training, adequate counseling and informed consent for users, and ready access to removal. They need a well-prepared service delivery infrastructure. The first phase of the DMPA introductory strategy for the Philippines comprised a social marketing campaign and DMPA introduction at public clinics in 10 pilot areas with strong service delivery. Successful AIDS prevention programs show that people tend to use barrier methods when they are available. USAID is currently studying whether or not women in developing countries will use the female condom.

Health reform: the human resource challenges for Central Asian Commonwealth of Independent States (CIS) countries.

PubMed

Parfitt, Barbara

2009-01-01

This paper examines the key human resource issues for health amongst mid-level workers in Central Asia CIS countries. It focuses on Azerbaijan, Tajikistan and Uzbekistan highlighting the human resource issues that are evident within these countries and illustrating how they differ from those described in the sub-Saharan developing countries. The key human resource issue highlighted by the World Health Organization Report [WHO. (2006). World Health Report: Working together for health. Geneva: WHO] was the scarcity of health workers. Four million health care workers were identified as essential if the health services of the world are able to meet current health needs. The primary area of need highlighted was in Africa. Africa bears the greatest burden of disease but has the lowest number of health care workers. In the CIS countries in Central Asia different human resource issues have emerged. The Soviet health care system was comprehensive but labour intensive it had a primarily acute and a specialist disease focused approach with little investment in primary and community health care. It was unsustainable and the legacy that it left the new Central Asian emerging nations was of a large workforce with poor levels of competence and outdated approaches to providing care along with a crumbling infrastructure. In response to this situation health reform has been introduced which focuses on a family model of primary health care with family doctors supported by Family Health Nurses. This approach is beginning to make a difference to the morbidity and mortality of the populations but still has a long way to go before its full benefits are realised.

Obesity and the built environment at different urban scales: examining the literature.

PubMed

Garfinkel-Castro, Andrea; Kim, Keuntae; Hamidi, Shima; Ewing, Reid

2017-01-01

The majority of people now live in an urban (or suburban) environment. The built (material) environment, its vehicular and pedestrian infrastructure, buildings, and public realm places, are the places used for working, living, and recreating. The environment currently favors and facilitates motorized vehicles generally, and private automobiles especially. The prioritization given to vehicles reduces opportunities for other, more active modes of travel such as walking and bicycling. Though the built environment cannot be said to directly affect human obesity, the built environment clearly has a relationship to obesity as a consequence of physical activity. Most concerning is that rates of obesity have risen as cars have become increasingly privileged, leading to places that favor driving over walking or bicycling. This review examines current empirical literature on the environment and obesity at 3 key urban scales: macro, meso, and micro. Other key issues examined include longitudinal studies and self-selection bias. Evidence for a relationship between urban and suburban environments and obesity is found in the literature, but the lack of longitudinal research and research controlling for self-selection bias remains underrepresented. © The Author(s) 2016. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Rescheduling nursing shifts: scoping the challenge and examining the potential of mathematical model based tools.

PubMed

Clark, Alistair; Moule, Pam; Topping, Annie; Serpell, Martin

2015-05-01

To review research in the literature on nursing shift scheduling / rescheduling, and to report key issues identified in a consultation exercise with managers in four English National Health Service trusts to inform the development of mathematical tools for rescheduling decision-making. Shift rescheduling is unrecognised as an everyday time-consuming management task with different imperatives from scheduling. Poor rescheduling decisions can have quality, cost and morale implications. A systematic critical literature review identified rescheduling issues and existing mathematic modelling tools. A consultation exercise with nursing managers examined the complex challenges associated with rescheduling. Minimal research exists on rescheduling compared with scheduling. Poor rescheduling can result in greater disruption to planned nursing shifts and may impact negatively on the quality and cost of patient care, and nurse morale and retention. Very little research examines management challenges or mathematical modelling for rescheduling. Shift rescheduling is a complex and frequent management activity that is more challenging than scheduling. Mathematical modelling may have potential as a tool to support managers to minimise rescheduling disruption. The lack of specific methodological support for rescheduling that takes into account its complexity, increases the likelihood of harm for patients and stress for nursing staff and managers. © 2013 John Wiley & Sons Ltd.

Interrelatedness of child health, protection and well-being: an application of the SAFE model in Rwanda.

PubMed

Betancourt, Theresa S; Williams, Timothy P; Kellner, Sarah E; Gebre-Medhin, Joy; Hann, Katrina; Kayiteshonga, Yvonne

2012-05-01

This study examines the core components of children's basic security and well-being in order to examine issues central to improving child protection in Rwanda. Sources of data included 15 focus groups with adults, 7 focus groups with children ages 10-17, and 11 key informant interviews with child protection stakeholders, including representatives from international NGOs, community-based groups, and the Rwandan Government, all of which took place in April and May of 2010. Participants painted a complex picture of threats to children's basic security in Rwanda. Three key themes were pervasive across all interviews: (1) deterioration of social and community cohesion in post-genocide Rwanda; (2) the cascading effects of poverty; and (3) the impact of caregiver illness and death on the caregiving environment. Consistent with the SAFE (Safety/freedom from harm; Access to basic physiological needs and healthcare; Family and connection to others; Education and economic security) model of child protection, participants rarely elaborated on a child protection threat independent of other basic security needs and rights. Findings suggest a need for integrated approaches to child protection that recognize this interrelatedness and extend beyond issue-specific child protection responses. This study contributes to a growing body of work highlighting the interrelated nature of child protection threats and the implications of adaptive and dangerous survival strategies that children and families engage in to meet their basic security needs. Analysis of this interrelatedness provides a roadmap for improving policies and implementing integrated and robust child protection strategies in Rwanda and other settings. Copyright © 2012 Elsevier Ltd. All rights reserved.

Deep brain stimulation and ethics: perspectives from a multisite qualitative study of Canadian neurosurgical centers.

PubMed

Bell, Emily; Maxwell, Bruce; McAndrews, Mary Pat; Sadikot, Abbas; Racine, Eric

2011-12-01

Deep brain stimulation (DBS) is an approved neurosurgical intervention for motor disorders such as Parkinson disease. The emergence of psychiatric uses for DBS combined with the fact that it is an invasive and expensive procedure creates important ethical and social challenges in the delivery of care that need further examination. We endeavored to examine health care provider perspectives on ethical and social challenges encountered in DBS. Health care providers working in Canadian DBS surgery programs participated in a semistructured interview to identify and characterize ethical and social challenges of DBS. A content analysis of the interviews was conducted. Several key ethical issues, such as patient screening and resource allocation, were identified by members of neurosurgical teams. Providers described challenges in selecting patients for DBS on the basis of unclear evidence-based guidance regarding behavioral issues or cognitive criteria. Varied contexts of resource allocation, including some very challenging schemas, were also reported. In addition, the management of patients in the community was highlighted as a source of ethical and clinical complexity, given the need for coordinated long-term care. This study provides insights into the complexity of ethical challenges that providers face in the use of DBS across different neurosurgical centers. We propose actions for health care providers for the long-term care and postoperative monitoring of patients with DBS. More data on patient perspectives in DBS would complement the understanding of key challenges, as well as contribute to best practices, for patient selection, management, and resource allocation. Copyright © 2011 Elsevier Inc. All rights reserved.

Put a Frame on It: Contextualizing Climate Change for Museum Visitors

NASA Astrophysics Data System (ADS)

Canning, Katharine

Public opinion polls continue to show that Americans are divided---particularly along political and ideological lines---on whether climate change is real and warrants immediate action. Those in the natural and social sciences have recognized that effective communication is key to closing the gap that exists between scientific and public understanding on this issue. A body of social science research on climate change communication has emerged within the last decade. This field has identified strategies for climate change communicators and educators, emphasizing the importance of framing climate change issues in ways that help it resonate with a wider range of public concerns and values in order to develop a shared belief regarding the necessity of action. Museum exhibits and programs on climate change that were developed within the last five years are likely to have benefitted from this body of work. This qualitative research seeks to examine and analyze the various ways museums in the United States are communicating about climate change related issues to the public. Three case studies of museum exhibits on climate change issues were examined. The scope and purpose of climate change communication in museums, the specific messages that museums are choosing to communicate, and how those messages are being framed for public audiences were explored through these case studies. The findings suggest that museums are considering their audience when framing messages about climate change and have used work from the climate change communication field to inform message development. In particular, museums are making climate change issues more relevant by emphasizing social, economic, and human health concerns, and are considering strategies to counteract fear-fatigue and empower visitors to take action.

EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments (Volume 1) (Interagency Science Discussion Draft)

EPA Science Inventory

EPA is releasing the draft report, EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments (Volume 1), that was distributed to Federal agencies and White House Offices for comment during the Science Discussion step of the Training: Who Needs It? Research Report 1995. Key Issues for Providers.

ERIC Educational Resources Information Center

Hotel and Catering Training Co., London (England).

Aimed at all those involved in the supply of training and vocational education for the hospitality industry, this report summarizes findings of the research report, "Training Who Needs It?" It draws out and explores in more detail key issues relating to the provision of training, support, and related initiatives for the industry. Section…

A Case Study of Issues of Strategy Implementation in Internationalization of Higher Education

ERIC Educational Resources Information Center

Jiang, Nan; Carpenter, Victoria

2013-01-01

Purpose: The purpose of this research is to identify and critically evaluate key issues faced by an institution in the quest to implement higher education internationalization. Design/methodology/approach: A qualitative research is conducted in a post-1992 UK university. A total of 20 interviewees from three key departments participated in this…

Eight Key Issues for the White House Conference on Library and Information Services.

ERIC Educational Resources Information Center

American Society for Information Science, Washington, DC.

Presented as a public service in anticipation of the October 1979 White House Conference on Library and Information Services, the eight papers in this booklet call attention to the key issues which the American Society for Information Science (ASIS) believes have developed from proliferating information and for technological advances. Each of the…

EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments (External Review Draft)

EPA Science Inventory