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.

Key Technologies of Phone Storage Forensics Based on ARM Architecture

NASA Astrophysics Data System (ADS)

Zhang, Jianghan; Che, Shengbing

2018-03-01

Smart phones are mainly running Android, IOS and Windows Phone three mobile platform operating systems. The android smart phone has the best market shares and its processor chips are almost ARM software architecture. The chips memory address mapping mechanism of ARM software architecture is different with x86 software architecture. To forensics to android mart phone, we need to understand three key technologies: memory data acquisition, the conversion mechanism from virtual address to the physical address, and find the system’s key data. This article presents a viable solution which does not rely on the operating system API for a complete solution to these three issues.

77 FR 42085 - Federal Perkins Loan Program, Federal Family Education Loan Program, and William D. Ford Federal...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-17

... cohorts. Chart 1--Summary of the Proposed Regulations Issue and key features Benefits Cost/transfers... focus on issues related to streamlining institutional reporting requirements and proposed regulations... committee (the ``Loans Committee'') would address Federal student loan issues. The regulations considered by...

Highway reservation system design and its application to freight transportation.

DOT National Transportation Integrated Search

2014-05-01

Congestion and safety associated with freight trucks are key issues that arise in the context of highway : transportation, especially in the heavily-traveled commercial corridors. To address these issues, truck-only lanes for freight trucks have been...

Classrooms.

ERIC Educational Resources Information Center

Butin, Dan

This paper addresses classroom design trends and the key issues schools should consider for better classroom space flexibility and adaptability. Classroom space design issues when schools embrace technology are discussed, as are design considerations when rooms must accommodate different grade levels, the importance of lighting, furniture…

Strategies to Build Readiness in Community Mobilization Efforts for Implementation in a Multi-Year Teen Pregnancy Prevention Initiative.

PubMed

Bhuiya, Nazmim; House, L Duane; Desmarais, Jeffrey; Fletcher, Erica; Conlin, Maeve; Perez-McAdoo, Sarah; Waggett, Jessica; Tendulkar, Shalini A

2017-03-01

This paper describes an assessment of community readiness to implement a community-wide teen pregnancy prevention initiative, Youth First, and presents strategies used to enhance this readiness as informed by the assessment. Twenty-five community stakeholder interviews were conducted to assess four domains of readiness: (1) attitudes, perception, and knowledge of teen pregnancy; (2) perceived level of readiness; (3) resources, existing and current efforts; and (4) leadership. Interview transcripts were coded and analyzed to identify key themes. Stakeholders acknowledged teen pregnancy as an issue but lacked contextual information. They also perceived the community as ready to address the issue and recognized some organizations already championing efforts. However, many key players were not involved, and ongoing data collection to assess teen pregnancy and prevention efforts was limited. Though many stakeholders were ready to engage in teen pregnancy prevention efforts, they required additional information and training to appropriately address the issue. In response to the assessment findings, several strategies were applied to address readiness and build Youth First partners' capacity to implement the community-wide initiative. Thus, to successfully implement community-wide prevention efforts, it is valuable to assess the level of community readiness to address health issues. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Public Key Infrastructure Study

DTIC Science & Technology

1994-04-01

commerce. This Public Key Infrastructure (PKI) study focuses on the United States Federal Government operations, but also addresses national and global ... issues in order to facilitate the interoperation of protected electronic commerce among the various levels of government in the U.S., private citizens

Safe, Healthy and Ready to Succeed: Arizona School Readiness Key Performance Indicators

ERIC Educational Resources Information Center

Migliore, Donna E.

2006-01-01

"Safe, Healthy and Ready to Succeed: Arizona School Readiness Key Performance Indicators" presents a set of baseline measurements that gauge how well a statewide system of school readiness supports is addressing issues that affect Arizona children's readiness for school. The Key Performance Indicators (KPIs) measure the system, rather…

Afterschool: A Key to Successful Parent Engagement. MetLife Foundation Afterschool Alert. Issue Brief No. 57

ERIC Educational Resources Information Center

Afterschool Alliance, 2012

2012-01-01

The Afterschool Alliance, in partnership with MetLife Foundation, is proud to present the third in its latest series of four issue briefs examining critical issues facing middle school youth and the vital role afterschool programs play in addressing these issues. This brief explores afterschool and parent engagement. There is little dispute…

The Keys to Successful Co-Teaching.

ERIC Educational Resources Information Center

Arnold, Jane; Jackson, Ina

1996-01-01

Techniques for successful team teaching, drawn from an informal survey of Middlesex Community College (Massachusetts) instructors with team teaching experience, are outlined. Issues addressed include techniques for beginning class, taking attendance, seating, forms of address, passing out material, grading assignments, working together in the…

Strategic management and organizational behavior in dental education: reflections on key issues in an environment of change.

PubMed

Dunning, David G; Durham, Timothy M; Lange, Brian M; Aksu, Mert N

2009-06-01

With issues such as shrinking revenue, access to care, faculty workloads, and graying faculty, dental schools are faced with difficult challenges that fall to dental school deans to manage. Do dental school deans have the organizational skill sets and ethical frameworks necessary to address the challenges now facing dental schools? The purpose of this article is to pose questions and suggestions regarding some of the key issues in dental colleges today and to stimulate discussion in the dental community about needed changes in dental education.

Exploring experiences of Personal Support Worker education in Ontario, Canada.

PubMed

Kelly, Christine

2017-07-01

There is growing attention to the training and education of Personal Support Workers, or PSWs, who work in community, home and long-term care settings supporting older people and people with disabilities. In Ontario, Canada, amid a volatile policy landscape, the provincial government launched an effort to standardise PSW education. Using qualitative methods, this study considered the question: What are the central educational issues reflected by students, working PSWs and key informants, and are they addressed by the PSW programme and training standards? Phase one was a public domain analysis completed between January and March 2014 and updated for major developments after that period. Phase two, completed between August 2014 and March 2015, included 15 key informant interviews and focus group discussions and mini-phone interviews with 35 working PSWs and current PSW students. According to the participants, the central educational issues are: casualisation of labour that is not conveyed in educational recruitment efforts, disconnect between theory and working conditions, overemphasis on long-term care as a career path, and variability of PSW education options. While the standards should help to address the final issue, they do not address the other key issues raised, which have to do with the structural organisation of work. There is thus a disconnect between the experiences of students, PSWs and key informants and the policy decisions surrounding this sector. This is particularly significant as education is often touted as a panacea for issues in long-term and community care. In fact, the curriculum of some of the PSW programmes, especially those in public college settings, is robust. Yet, the underlying issues will remain barring a structural overhaul of the organisation of long-term and community care sectors founded on a social revaluing of older people and the gendered work of care. © 2017 John Wiley & Sons Ltd.

Guidelines clarify managed care accounting procedures.

PubMed

Cheramy, S J; Garner, M

1989-08-01

Two new documents offer guidance for accounting issues involved in managed care programs. The American Institute of Certified Public Accountants' Statement of Position 89-5 and HFMA's Principles and Practices Board Statement No. 11 address risk contracting from the perspective of the managed care program and the healthcare provider, respectively. One key issue addressed in the documents is the timing of expense recognition of the costs of providing health services to members of managed care plans.

Qualitative Approaches to Research in Counselling and Psychotherapy: Issues and Challenges.

ERIC Educational Resources Information Center

McLeod, John

1996-01-01

Discusses key issues which address the distinctive dilemmas and challenges associated with qualitative approaches to evaluating counseling. Investigates such concerns as relationships with research participants, ethics, reflexivity, methodological choice, communicability, perspective, and obviousness. Makes some suggestions regarding the link…

Gender, Literacy and Women's Empowerment in India: Some Issues

ERIC Educational Resources Information Center

Ghose, Malini

2007-01-01

The note discusses some key issues pertaining to gender, literacy and women's empowerment in India. It uses disaggregated data to illustrate the persisting gender disparities with regard to literacy and points out that despite this there is a lack of real political will to address issues of adult literacy. It further draws on data from the…

Making Hawai'i's Kids Count. Issue Paper Number 3.

ERIC Educational Resources Information Center

Hawaii Univ., Manoa. Center on the Family.

This issue paper from Hawai'i Kids Count addresses the issue of teen pregnancy and birth rates. The paper notes that teen pregnancy and birth rates are declining both nationally and in Hawaii and describes key risk factors associated with having a baby before age 20: (1) early school failure; (2) early behavioral problems; (3) family dysfunction;…

Excellence at Work. Policy Option Papers for the National Governors' Association.

ERIC Educational Resources Information Center

Ganzglass, Evelyn, Ed.

This volume contains an introduction and four policy option papers that explore key issues affecting the economy and state options to address the issues within the context of the U.S. workplace. "Introduction" (David Bedford, Evelyn Ganzglass) discusses the issues identified in the first phase of the governors' initiative on Excellence at Work and…

Connections 2015: Our History: Journeys in KF Research. Annual Newsletter

ERIC Educational Resources Information Center

Gilmore, Melinda, Ed.; Holwerk, David, Ed.

2015-01-01

Each issue of this annual newsletter focuses on a particular area of Kettering's research. The 2015 issue focuses on a yearlong review of Kettering's research over time. This issue contains the following articles that address this review: (1) How Kettering Discovered Democracy (David Mathews); (2) Key Events in KF History (Collette McDonough); (3)…

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…

Maori responsiveness in health and medical research: key issues for researchers (part 1).

PubMed

Sporle, Andrew; Koea, Jonathan

2004-08-06

Application for contestable government-research funding and ethical approval requires researchers to outline how their intended research project contributes to Maori development or advancement. When formulating their research proposals, the key issues for researchers are research utility, defining Maori, informed consent, confidentiality, issues with human tissues and genetic material, participant remuneration and recognition (koha), intellectual property, and involvement of local Maori health or social services. The most common Maori responsiveness issues in research applications can be readily approached by researchers who address straightforward methodological concerns, by working through precedents established by peers and colleagues, as well as by working with end-users of their research.

Annual Report To Congress. Department of Energy Activities Relating to the Defense Nuclear Facilities Safety Board, Calendar Year 2003

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

None, None

2004-02-28

The Department of Energy (Department) submits an Annual Report to Congress each year detailing the Department’s activities relating to the Defense Nuclear Facilities Safety Board (Board), which provides advice and recommendations to the Secretary of Energy (Secretary) regarding public health and safety issues at the Department’s defense nuclear facilities. In 2003, the Department continued ongoing activities to resolve issues identified by the Board in formal recommendations and correspondence, staff issue reports pertaining to Department facilities, and public meetings and briefings. Additionally, the Department is implementing several key safety initiatives to address and prevent safety issues: safety culture and review ofmore » the Columbia accident investigation; risk reduction through stabilization of excess nuclear materials; the Facility Representative Program; independent oversight and performance assurance; the Federal Technical Capability Program (FTCP); executive safety initiatives; and quality assurance activities. The following summarizes the key activities addressed in this Annual Report.« less

Facilities removal working group

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

NONE

This working group`s first objective is to identify major economic, technical, and regulatory constraints on operator practices and decisions relevant to offshore facilities removal. Then, the group will try to make recommendations as to regulatory and policy adjustments, additional research, or process improvements and/or technological advances, that may be needed to improve the efficiency and effectiveness of the removal process. The working group will focus primarily on issues dealing with Gulf of Mexico platform abandonments. In order to make the working group sessions as productive as possible, the Facilities Removal Working Group will focus on three topics that address amore » majority of the concerns and/or constraints relevant to facilities removal. The three areas are: (1) Explosive Severing and its Impact on Marine Life, (2) Pile and Conductor Severing, and (3) Deep Water Abandonments This paper will outline the current state of practice in the offshore industry, identifying current regulations and specific issues encountered when addressing each of the three main topics above. The intent of the paper is to highlight potential issues for panel discussion, not to provide a detailed review of all data relevant to the topic. Before each panel discussion, key speakers will review data and information to facilitate development and discussion of the main issues of each topic. Please refer to the attached agenda for the workshop format, key speakers, presentation topics, and panel participants. The goal of the panel discussions is to identify key issues for each of the three topics above. The working group will also make recommendations on how to proceed on these key issues.« less

Issues for eHealth in Psychiatry: Results of an Expert Survey.

PubMed

Nicholas, Jennifer; Huckvale, Kit; Larsen, Mark Erik; Basu, Ashna; Batterham, Philip J; Shaw, Frances; Sendi, Shahbaz

2017-02-28

Technology has changed the landscape in which psychiatry operates. Effective, evidence-based treatments for mental health care are now available at the fingertips of anyone with Internet access. However, technological solutions for mental health are not necessarily sought by consumers nor recommended by clinicians. The objectives of this study are to identify and discuss the barriers to introducing eHealth technology-supported interventions within mental health. An interactive polling tool was used to ask "In this brave new world, what are the key issues that need to be addressed to improve mental health (using technology)?" Respondents were the multidisciplinary attendees of the "Humans and Machines: A Quest for Better Mental Health" conference, held in Sydney, Australia, in 2016. Responses were categorized into 10 key issues using team-based qualitative analysis. A total of 155 responses to the question were received from 66 audience members. Responses were categorized into 10 issues and ordered by importance: access to care, integration and collaboration, education and awareness, mental health stigma, data privacy, trust, understanding and assessment of mental health, government and policy, optimal design, and engagement. In this paper, each of the 10 issues are outlined, and potential solutions are discussed. Many of the issues were interrelated, having implications for other key areas identified. As many of the issues identified directly related to barriers to care, priority should be given to addressing these issues that are common across mental health delivery. Despite new challenges raised by technology, technology-supported mental health interventions represent a tremendous opportunity to address in a timely way these major concerns and improve the receipt of effective, evidence-based therapy by those in need. ©Jennifer Nicholas, Kit Huckvale, Mark Erik Larsen, Ashna Basu, Philip J Batterham, Frances Shaw, Shahbaz Sendi. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 28.02.2017.

Qualitative inquiry and the debate between hermeneutics and critical theory.

PubMed

Shaw, James A; DeForge, Ryan T

2014-11-01

Two issues have been central to ongoing disputes about judgments of quality in qualitative inquiry: (a) the ways in which paradigmatic orientations are understood to guide procedural decisions and (b) the meaning and intelligibility of paradigmatic incommensurability. In this article, we address these two key issues through an exploration of the debates between hermeneutics and critical social theory, including the exchanges between Hans-Georg Gadamer and Jurgen Habermas, and between Richard Rorty and Thomas McCarthy. We suggest that the key epistemological issue addressed in these debates is the nature of interpretation, separating the two philosophical camps based on beliefs about whether foundational knowledge is possible to achieve. We conclude the article by discussing the implications of these different positions for beliefs about quality in qualitative inquiry, and comment on the role of judgment in assessments of the value and quality of different approaches to qualitative research. © The Author(s) 2014.

Building Civilian Interagency Capacity for Missions Abroad: Key Proposals and Issues for Congress

DTIC Science & Technology

2012-01-23

5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) The Library of Congress ,Congressional Research Service,101 Independence...Ave, SE,Washington,DC,20540 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S...the past two decades, prominent foreign policy organizations and foreign policy experts have perceived serious deficiencies in the authorities

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

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…

Does Exposure Imitate Art: Exposure Science for 21st Century Toxicity Testing

EPA Science Inventory

This Issues Session will continue the dialog begun at the highly successful 2008 NRC session in which the Annual Meeting participants were provided an overview of the three National Academy reports addressing key issues impacting the Society and the profession of toxicology. Thes...

UAS Integration in the NAS Project: DAA-TCAS Interoperability "mini" HITL Primary Results

NASA Technical Reports Server (NTRS)

Rorie, Conrad; Fern, Lisa; Shively, Jay; Santiago, Confesor

2016-01-01

At the May 2015 SC-228 meeting, requirements for TCAS II interoperability became elevated in priority. A TCAS interoperability workgroup was formed to identify and address key issues/questions. The TCAS workgroup came up with an initial list of questions and a plan to address those questions. As part of that plan, NASA proposed to run a mini HITL to address display, alerting and guidance issues. A TCAS Interoperability Workshop was held to determine potential display/alerting/guidance issues that could be explored in future NASA mini HITLS. Consensus on main functionality of DAA guidance when TCAS II RA occurs. Prioritized list of independent variables for experimental design. Set of use cases to stress TCAS Interoperability.

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.

Patient and healthcare perspectives on the importance and efficacy of addressing spiritual issues within an interdisciplinary bone marrow transplant clinic: a qualitative study

PubMed Central

Sinclair, Shane; McConnell, Shelagh; Raffin Bouchal, Shelley; Ager, Naree; Booker, Reanne; Enns, Bert; Fung, Tak

2015-01-01

Objectives The purpose of this study was to use a qualitative approach to better understand the importance and efficacy of addressing spiritual issues within an interdisciplinary bone marrow transplant clinic from the perspectives of patients and healthcare providers. Setting Participants were recruited from the bone marrow transplant clinic of a large urban outpatient cancer care centre in western Canada. Participants: Focus groups were conducted with patients (n=7) and healthcare providers (n=9) to explore the importance of addressing spiritual issues across the treatment trajectory and to identify factors associated with effectively addressing these needs. Results Data were analysed using the qualitative approach of latent content analysis. Addressing spiritual issues was understood by patients and healthcare providers, as a core, yet under addressed, component of comprehensive care. Both sets of participants felt that addressing basic spiritual issues was the responsibility of all members of the interdisciplinary team, while recognising the need for specialised and embedded support from a spiritual care professional. While healthcare providers felt that the impact of the illness and treatment had a negative effect on patients’ spiritual well-being, patients felt the opposite. Skills, challenges, key time points and clinical indicators associated with addressing spiritual issues were identified. Conclusions Despite a number of conceptual and clinical challenges associated with addressing spiritual issues patients and their healthcare providers emphasised the importance of an integrated approach whereby basic spiritual issues are addressed by members of the interdisciplinary team and by an embedded spiritual care professional, who in addition also provides specialised support. The identification of clinical issues associated with addressing spiritual needs provides healthcare providers with clinical guidance on how to better integrate this aspect of care into their clinical practice, while also identifying acute incidences when a more targeted and specialised approach may be of benefit. PMID:26614623

Toolbox for Renewable Energy Project Development

EPA Pesticide Factsheets

The Toolbox for Renewable Energy Project Development summarizes key project development issues, addresses how to overcome major hurdles, and provides a curated directory of project development resources.

Answering the Oregon challenge : climate change

DOT National Transportation Integrated Search

2009-01-13

This paper outlines Gov. Kulongoski's agenda concerning the issue of climate change. It addresses several key topics: greenhouse gas reduction, energy efficiency, renewable energy, and sustainable transportation.

Teaching and Studying Social Issues: Major Programs and Approaches. Research in Curriculum and Instruction

ERIC Educational Resources Information Center

Totten, Samuel, Ed.; Pedersen, Jon, Ed.

2010-01-01

"Teaching and Studying Social Issues: Major Programs and Approaches" focuses on many of the major innovations developed over the past 100 years by noted educators to assist students in the study and analysis of key social issues that impact their lives and society. This book complements earlier books that address other aspects of studying and…

Keys to Transition: The California Model.

ERIC Educational Resources Information Center

Kearly, Patt

This publication addresses basic issues related to the concept of transition as it is applied to students with disabilities in California. Following a pretest (and its answer key), the document uses a question and answer format to discuss common concerns about transition, normalization, the school role, the "Bridges" model developed by…

Invited Commentary on "Issues in Differential Response"

ERIC Educational Resources Information Center

Vaughan-Eden, Viola; Vandervort, Frank E.

2013-01-01

Ronald Hughes and his colleagues have written a groundbreaking article on child welfare's use of differential response. Their research addresses the matter from a "lessons learned" and "ways to improve" approach. Our comments focused on three key issues: (1) the importance of evidence-based practice; (2) the recognition…

The Online Catalog: Issues in Planning and Development.

ERIC Educational Resources Information Center

Richards, Timothy F.

1984-01-01

Discusses key issues to be addressed in planning for introduction of online public access catalog in academic research library environment. Purpose of catalog, reasons to adopt catalog, user behavior, use of catalog records, authority control, shared or unique systems, and impact on staff are highlighted. Seventy-three sources are cited. (EJS)

Issues Emerging from First-Year PDS Implementation.

ERIC Educational Resources Information Center

Castle, Sharon; Groth, Lois; Shaklee, Beverly

This paper focuses on a revised Professional Development School (PDS) program and what participant groups perceived to be key issues during the first year of implementation. It addresses the role of PDSs in improving the quality of beginning teachers within a non-supportive state policy environment. The George Mason University Elementary program…

Optical asymmetric watermarking using modified wavelet fusion and diffractive imaging

NASA Astrophysics Data System (ADS)

Mehra, Isha; Nishchal, Naveen K.

2015-05-01

In most of the existing image encryption algorithms the generated keys are in the form of a noise like distribution with a uniform distributed histogram. However, the noise like distribution is an apparent sign indicating the presence of the keys. If the keys are to be transferred through some communication channels, then this may lead to a security problem. This is because; the noise like features may easily catch people's attention and bring more attacks. To address this problem it is required to transfer the keys to some other meaningful images to disguise the attackers. The watermarking schemes are complementary to image encryption schemes. In most of the iterative encryption schemes, support constraints play an important role of the keys in order to decrypt the meaningful data. In this article, we have transferred the support constraints which are generated by axial translation of CCD camera using amplitude-, and phase- truncation approach, into different meaningful images. This has been done by developing modified fusion technique in wavelet transform domain. The second issue is, in case, the meaningful images are caught by the attacker then how to solve the copyright protection. To resolve this issue, watermark detection plays a crucial role. For this purpose, it is necessary to recover the original image using the retrieved watermarks/support constraints. To address this issue, four asymmetric keys have been generated corresponding to each watermarked image to retrieve the watermarks. For decryption, an iterative phase retrieval algorithm is applied to extract the plain-texts from corresponding retrieved watermarks.

Workplace exposure to engineered nanomaterials: the Italian path for the definition of occupational health and safety policies.

PubMed

Mirabile, Marco; Boccuni, Fabio; Gagliardi, Diana; Rondinone, Bruna Maria; Iavicoli, Sergio

2014-07-01

This study explores the way the publication of a National White Book on health and safety risks that affect workers in jobs involving Nanotechnologies and Nanomaterials influenced the key Italian stakeholders attitude toward this issue and identifies the standpoints and priorities shared among researchers and stakeholders to develop a policy framework to address this issue. The study not only highlights some important assumptions (i.e. the acknowledgment by the key stakeholders of the need for actions and the identification of objectives which can gain a wide consensus) for the establishment of a policy community that sustains the development of a policymaking process on the issue but, through the interaction between stakeholders and OSH researchers, it also identifies some in nuce proposals that represent the starting point for policy interventions aimed at meeting the needs of both stakeholders and scientific community. Results obtained in terms of clarification of interests at stake, identification of potential areas of consensus and level of key national actors' engagement achieved, show the potentialities of adopting a knowledge based and inclusive approach to policy-making to address the issue of prevention and management of health and safety risks related to technological innovation within a framework of scientific uncertainty. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

State of Hispanic America: Working toward a More Secure Future. White Paper

ERIC Educational Resources Information Center

Vargas Poppe, Samanatha

2016-01-01

This document provides an analysis of key themes, as they relate to the U.S. Latino population, included in the President's 2016 State of the Union Address. Addressing these issues is critical to extend opportunity to more people to help ensure national prosperity and security for generations to come.

Recruiting African American Men for Cancer Screening Studies: Applying a Culturally Based Model

ERIC Educational Resources Information Center

Abernethy, Alexis D.; Magat, Maricar M.; Houston, Tina R.; Arnold, Harold L., Jr.; Bjorck, Jeffrey P.; Gorsuch, Richard L.

2005-01-01

In a study of psychosocial factors related to prostate cancer screening (PCS) of African American men, researchers achieved significant success in recruitment. Key strategies included addressing specific barriers to PCS for African American men and placing recruitment efforts in a conceptual framework that addressed cultural issues (PEN-3 model).…

Debates in Citizenship Education. The Debates in Subject Teaching Series

ERIC Educational Resources Information Center

Arthur, James, Ed.; Cremin, Hilary, Ed.

2011-01-01

What are the key issues in Citizenship Education today? "Debates in Citizenship Education" encourages student and practising teachers to engage with and reflect on some of the key topics, concepts and debates that they will have to address throughout their career. It places the specialist field of Citizenship Education in a wider context…

Electronic Ramp to Success: Designing Campus Web Pages for Users with Disabilities.

ERIC Educational Resources Information Center

Coombs, Norman

2002-01-01

Discusses key issues in addressing the challenge of Web accessibility for people with disabilities, including tools for Web authoring, repairing, and accessibility validation, and relevant legal issues. Presents standards for Web accessibility, including the Section 508 Standards from the Federal Access Board, and the World Wide Web Consortium's…

Conducting Program Evaluation with Hispanics in Rural Settings: Ethical Issues and Evaluation Challenges

ERIC Educational Resources Information Center

Loi, Claudia X. Aguado; McDermott, Robert J.

2010-01-01

Conducting evaluations that are both valid and ethical is imperative for the support and sustainability of programs that address underserved and vulnerable populations. A key component is to have evaluators who are knowledgeable about relevant cultural issues and sensitive to population needs. Hispanics in rural settings are vulnerable for many…

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…

Symbolic Policy and Alcohol Abuse Prevention in Youth

ERIC Educational Resources Information Center

Ogenchuk, Marcella

2009-01-01

In Canada, the prevalence of alcohol use among school-age students has emerged as a leading public health issue. Though governments at all levels have called for inter-organizational collaboration to address the issue, the representation of youth interests by key community groups is critical to the efficacy of those initiatives. This article…

Instructional Design in Job Skills Training for Welfare Recipients and Displaced Workers

ERIC Educational Resources Information Center

Richardson, Arline; Storberg-Walker, Julia

2006-01-01

Scully-Russ (2005) described the low-wage labor market issue and the tendency in academic literature to view the problem as "fixing" the skills of low wageworkers. However, the article does not address instructional design issues surrounding low-wage employee training interventions. This manuscript attempts to discover the key factors surrounding…

Dental Public Health In Action: Putting Oral Health on the Local Public Health Agenda.

PubMed

Walker, I F; Eapen-Simon, S; Gibson, S

2018-04-18

Oral health is a key public health issue across England. In Wakefield in the north of England, local data suggested the oral health of local children was significantly worse than the national average. This paper describes the work undertaken by Wakefield Council to strategically address this issue. A structured process was adopted. Key lessons include; having senior ownership from the Director of Public Health, partnership working across all key stakeholders, utilising dental public health expertise from Public Health England and the use of extensive engagement with stakeholders. Through this work, oral health is now identified with greater importance in Wakefield as a public health issue. Actions are now strategically co-ordinated across stakeholders to improve oral health in local children. Copyright© 2018 Dennis Barber Ltd.

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.

Communicating climate change and health in the media.

PubMed

Depoux, Anneliese; Hémono, Mathieu; Puig-Malet, Sophie; Pédron, Romain; Flahault, Antoine

2017-01-01

The translation of science from research to real-world change is a central goal of public health. Communication has an essential role to play in provoking a response to climate change. It must first raise awareness, make people feel involved and ultimately motivate them to take action. The goal of this research is to understand how the information related to this issue is being addressed and disseminated to different audiences-public citizens, politicians and key climate change stakeholders. Initial results show that the scientific voice struggles to globally highlight this issue to a general audience and that messages that address the topic do not meet the challenges, going from a dramatic framing to a basic adaptation framing. Communication experts can help inform scientists and policy makers on how to best share information about climate change in an engaging and motivating way. This study gives an insight about the key role of the media and communications in addressing themes relating to climate change and transmitting information to the public in order to take action.

Mars Aerocapture Systems Study

NASA Technical Reports Server (NTRS)

Wright, Henry S.; Oh, David Y.; Westhelle, Carlos H.; Fisher, Jody L.; Dyke, R. Eric; Edquist, Karl T.; Brown, James L.; Justh, Hilary L.; Munk, Michelle M.

2006-01-01

Mars Aerocapture Systems Study (MASS) is a detailed study of the application of aerocapture to a large Mars robotic orbiter to assess and identify key technology gaps. This study addressed use of an Opposition class return segment for use in the Mars Sample Return architecture. Study addressed mission architecture issues as well as system design. Key trade studies focused on design of aerocapture aeroshell, spacecraft design and packaging, guidance, navigation and control with simulation, computational fluid dynamics, and thermal protection system sizing. Detailed master equipment lists are included as well as a cursory cost assessment.

Changing the tide: stigma, school youth, and mental illness.

PubMed

Snyder, Marsha

2015-03-01

Schools are in a key position not only to identify mental health concerns early but to address issues of stigma that prevent both children and their parents from seeking help with mental illness. Stigma associated with mental illness perpetuates isolative behavior and poor engagement within the academic community. Programs within schools that address mental health issues and support open communication with families can reduce the pain and isolation that is often the experience of youth with undiagnosed and untreated mental and emotional disorders. © 2014 The Author(s).

Information Technology--Can It All Fit? Proceedings of the Current Issues Forum of the 1988 CAUSE National Conference (Nashville, Tennessee, December 2, 1988). Professional Paper Series, #2.

ERIC Educational Resources Information Center

CAUSE, Boulder, CO.

A key issue facing college and university executives is the best way to organize to provide information services to faculty, staff, and students. Three experienced university executives addressed this issue at the forum on information technology described in this document. They looked at the following topics: how their own institution chose to…

Guide to Rebuilding Public Sector Services in Stability Operations: A Role for the Military

DTIC Science & Technology

2009-10-01

economic growth. Each topic discussion focuses on the key issues, trade-offs faced in addressing those issues in stability operations, and recommended...top-down versus bottom-up planning. As discussed above, countries have a long-term development framework that expresses broad national strategy for...SERVICES This section discusses a relatively narrow range of issues and potential actions in rebuilding government, focusing on government’s provision

Education, Training and Assistance: An Issue but Not a Priority. The White House Conference on Small Business (Washington, D.C. January 13-17, 1980).

ERIC Educational Resources Information Center

Downing, Diane E.

This paper describes one of the key issue areas addressed by the White House Conference on Small Business, January 13-17, 1980. This issue area of Education, Training and Assistance was one of twelve major conference themes, which included Capital Formation and Retention; Minority Business Development; Economic Policy and Government Programs;…

E-Learning as a Knowledge Management Approach for Intellectual Capital Utilization

ERIC Educational Resources Information Center

Shehabat, Issa; Mahdi, Saad A.; Khoualdi, Kamel

2008-01-01

This paper addresses human resources utilization at the university environment. We address the design issues of e-learning courses that can capture the teacher knowledge. The underlying objective is that e-learning is a key knowledge and major resources for many universities. Therefore, the design of e-learning should be an important part of the…

Promoting Adolescent Health. Symposium on Research Opportunities in Adolescence (3rd, June 1993). Working Papers.

ERIC Educational Resources Information Center

Carnegie Council on Adolescent Development, Washington, DC.

This symposium addressed key findings of the Carnegie Council on Adolescent Development-sponsored book "Promoting the Health of Adolescents: New Directions for the Twenty-First Century." A panel of experts focused on science policy implications of critical issues in adolescent health promotion that have proven difficult to address such…

Chronic Absenteeism: A Key Indicator of Student Success. Policy Analysis

ERIC Educational Resources Information Center

Rafa, Alyssa

2017-01-01

Research shows that chronic absenteeism can affect academic performance in later grades and is a key early warning sign that a student is more likely to drop out of high school. Several states enacted legislation to address this issue, and many states are currently discussing the utility of chronic absenteeism as an indicator of school quality or…

Promoting Teacher-Learner Autonomy through and beyond Initial Language Teacher Education

ERIC Educational Resources Information Center

Ushioda, Ema; Smith, Richard; Mann, Steve; Brown, Peter

2011-01-01

With the growing international market for pre-experience MA in ELT/TESOL programmes, a key curriculum design issue is how to help students develop as learners of teaching through and beyond their formal academic studies. We report here on our attempts at the University of Warwick to address this issue, and consider wider implications for research…

Visitor or Inhabitant? Addressing the Needs of Undergraduate Transnational Medical Students

ERIC Educational Resources Information Center

Lindley, Jennifer; McCall, Louise; Abu-Arab, Adela

2013-01-01

This study was conducted to identify key issues for students in an undergraduate medical course with cross border delivery and the impact of these issues on the students' ability to learn. Data relating to the student experience and perceived student needs were collected from transnational students and teaching staff from Australia and Malaysia.…

Evaluation of Adult Literacy Education in the United States: A Review of Methodological Issues

ERIC Educational Resources Information Center

Shi, Yan; Tsang, Mun C.

2008-01-01

This is a critical review of methodological issues in the evaluation of adult literacy education programs in the United States. It addresses the key research questions: What are the appropriate methods for evaluating these programs under given circumstances. It identifies 15 evaluation studies that are representative of a range of adult literacy…

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.

Network Centric Communications for Expeditionary or Carrier Strike Groups

DTIC Science & Technology

2011-12-01

known as Modulating Retroreflector (MRR) mode. In this configuration, a source laser transmits a beam to an optical receiver which receives the...be adapted for use at sea and found that interference was a key issue. SPAWAR Systems Center Pacific has spent over a decade trying to address this...ad-hoc wireless technology non-proprietary and radio agnostic. One of the issues with wireless technologies used at sea is the issue of ― beam

Implementation science approaches for integrating eHealth research into practice and policy.

PubMed

Glasgow, Russell E; Phillips, Siobhan M; Sanchez, Michael A

2014-07-01

To summarize key issues in the eHealth field from an implementation science perspective and to highlight illustrative processes, examples and key directions to help more rapidly integrate research, policy and practice. We present background on implementation science models and emerging principles; discuss implications for eHealth research; provide examples of practical designs, measures and exemplar studies that address key implementation science issues; and make recommendations for ways to more rapidly develop and test eHealth interventions as well as future research, policy and practice. The pace of eHealth research has generally not kept up with technological advances, and many of our designs, methods and funding mechanisms are incapable of providing the types of rapid and relevant information needed. Although there has been substantial eHealth research conducted with positive short-term results, several key implementation and dissemination issues such as representativeness, cost, unintended consequences, impact on health inequities, and sustainability have not been addressed or reported. Examples of studies in several of these areas are summarized to demonstrate this is possible. eHealth research that is intended to translate into policy and practice should be more contextual, report more on setting factors, employ more responsive and pragmatic designs and report results more transparently on issues important to potential adopting patients, clinicians and organizational decision makers. We outline an alternative development and assessment model, summarize implementation science findings that can help focus attention, and call for different types of more rapid and relevant research and funding mechanisms. Published by Elsevier Ireland Ltd.

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.

Sensing and Measurement Architecture for Grid Modernization

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

Taft, Jeffrey D.; De Martini, Paul

2016-02-01

This paper addresses architecture for grid sensor networks, with primary emphasis on distribution grids. It describes a forward-looking view of sensor network architecture for advanced distribution grids, and discusses key regulatory, financial, and planning issues.

Contractor Performed Quality Control on KyTC Projects.

DOT National Transportation Integrated Search

2002-08-01

This report addresses issues related to transferring the responsibility for quality control from the Kentucky Transportation Cabinet (KyTC) to construction contractors. : Several key topics related to Contractor Performed Quality Control (CPQC) are p...

Airborne Data Link Study Report

DOT National Transportation Integrated Search

1996-01-01

This report represents evaluations of Data Link products and services in a simulated aviation opearation. The study addresses key issues related to alerting schemes for Data Link messages, positioning of Data Link displays, and mode of presentation o...

Final report for the Integrated and Robust Security Infrastructure (IRSI) laboratory directed research and development project

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

Hutchinson, R.L.; Hamilton, V.A.; Istrail, G.G.

1997-11-01

This report describes the results of a Sandia-funded laboratory-directed research and development project titled {open_quotes}Integrated and Robust Security Infrastructure{close_quotes} (IRSI). IRSI was to provide a broad range of commercial-grade security services to any software application. IRSI has two primary goals: application transparency and manageable public key infrastructure. IRSI must provide its security services to any application without the need to modify the application to invoke the security services. Public key mechanisms are well suited for a network with many end users and systems. There are many issues that make it difficult to deploy and manage a public key infrastructure. IRSImore » addressed some of these issues to create a more manageable public key infrastructure.« less

YoungStar in Wisconsin: Analysis of Data as of July 2014. Executive Summary: Key Findings and Analysis

ERIC Educational Resources Information Center

Wisconsin Council on Children and Families, 2014

2014-01-01

YoungStar is a five-star quality rating system for child care providers based on education, learning environment, business methods, and practices around child health and well-being. Through this rating system, the state is addressing several key issues in Wisconsin's child care system. The rating system will: (1) Improve the overall quality of…

Enhancing Access, Retention, Attainment and Progression in Higher Education: A Review of the Literature Showing Demonstrable Impact

ERIC Educational Resources Information Center

Webb, Oliver; Wyness, Lynne; Cotton, Debby

2017-01-01

This report presents a synthesis of literature--published since 2008--that demonstrates significant impact in each of the key student outcomes of access, retention, attainment, and progression. This builds on a number of key Higher Education Academy (HEA) publications or projects from the past five years that have addressed issues associated with…

Is Accreditation Accountable? The Continuing Conversation between Accreditation and the Federal Government. CHEA Monograph Series 2003, Number 1

ERIC Educational Resources Information Center

Eaton, Judith S.

2003-01-01

This monograph addresses key issues in the current discussion between accreditation and the federal government relative to accountability and higher education. The reauthorization of the Higher Education Act (HEA) now being discussed in Congress is driving this issue to the top of the academic agenda. The paper describes some of the accountability…

Girls into Physics--Looking Back and Looking Forward

ERIC Educational Resources Information Center

Thomson, Clare

2011-01-01

Girls are under-represented in physics post-16. They continue to make up only 22% of those taking A-level Physics, despite the many changes in the educational system over the last 20 years. This article looks at the work the Institute of Physics has undertaken to address the issue. After outlining the key issues that were identified in work…

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…

A New Frontier: The National Information Infrastructure. Proceedings from the State-of-the-Art Institute (8th, Washington, D.C., November 3-4, 1994).

ERIC Educational Resources Information Center

Special Libraries Association, New York, NY.

These conference proceedings address the key issues relating to the National Information Infrastructure, including social policy, cultural issues, government policy, and technological applications. The goal is to provide the knowledge and resources needed to conceptualize and think clearly about this topic. Proceedings include: "Opening…

Understanding the Behavioral Intention to Play Austronesian Learning Games: From the Perspectives of Learning Outcome, Service Quality, and Hedonic Value

ERIC Educational Resources Information Center

Hsiao, Kuo-Lun; Huang, Tien-Chi; Chen, Mu-Yen; Chiang, Nien-Ting

2018-01-01

Although ubiquitous learning is a novel and creative teaching approach, two key issues inhibit its success overall: a lack of appropriate learning strategies regarding learning objectives, and ineffective learning tools for receiving knowledge regarding the chosen subjects. To address these issues, we develops and designs a game-based educational…

Qualitative Educational Research in Developing Countries: Current Perspectives. Reference Books in International Education, Volume 35. Garland Reference Library of Social Science, Volume 927.

ERIC Educational Resources Information Center

Crossley, Michael, Ed.; Vulliamy, Graham, Ed.

This book contains 11 essays that offer in-depth accounts of qualitative research in developing countries. Each chapter focuses upon a specific method and considers related theoretical and practical issues with reference to recent experiences in selected developing countries. Key issues addressed include: (1) the identification of appropriate…

Assessing the need for a new nationally representative household panel survey in the United States

PubMed Central

Moffitt, Robert; Schoeni, Robert F.; Brown, Charles; Chase-Lansdale, P. Lindsay; Couper, Mick P.; Diez-Roux, Ana V.; Hurst, Erik; Seltzer, Judith A.

2015-01-01

We introduce this special issue on the critical matter of whether the existing household panel surveys in the U.S. are adequate to address the important emerging social science and policy questions of the next few decades. We summarize the conference papers which address this issue in different domains. The papers detail many new and important emerging research questions but also identify key limitations in existing panels in addressing those questions. To address these limitations, we consider the advantages and disadvantages of initiating a new, general-purpose omnibus household panel in the U.S. We also discuss the particular benefits of starting new panels that have specific targeted domains such as child development, population health and health care. We also develop a list of valuable enhancements to existing panels which could address many of their limitations. PMID:26688609

Design of systems for productivity and well being.

PubMed

Edwards, Kasper; Jensen, Per Langaa

2014-01-01

It has always been an ambition within the ergonomic profession to ensure that design or redesign of production systems consider both productivity and employee well being, but there are many approaches to how to achieve this. This paper identifies the basic issues to be addressed in light of some research activities at DTU, especially by persons responsible for facilitating design processes. Four main issues must be addressed: (1) determining the limits and scope of the system to be designed; (2) identifying stakeholders related to the system and their role in the system design; (3) handling the process' different types of knowledge; and (4) emphasizing that performance management systems, key performance indicators (KPIs), and leadership are also part of the system design and must be given attention. With the examples presented, we argue that knowledge does exist to help system design facilitators address these basic issues. Copyright © 2013. Published by Elsevier Ltd.

Arctic Freshwater Synthesis: Summary of key emerging issues

NASA Astrophysics Data System (ADS)

Prowse, T.; Bring, A.; Mârd, J.; Carmack, E.; Holland, M.; Instanes, A.; Vihma, T.; Wrona, F. J.

2015-10-01

In response to a joint request from the World Climate Research Program's Climate and Cryosphere Project, the International Arctic Science Committee, and the Arctic Council's Arctic Monitoring and Assessment Program an updated scientific assessment has been conducted of the Arctic Freshwater System (AFS), entitled the Arctic Freshwater Synthesis (AFSΣ). The major reason behind the joint request was an increasing concern that changes to the AFS have produced, and could produce even greater, changes to biogeophysical and socioeconomic systems of special importance to northern residents and also produce extra-Arctic climatic effects that will have global consequences. The AFSΣ was structured around six key thematic areas: atmosphere, oceans, terrestrial hydrology, terrestrial ecology, resources, and modeling, the review of each coauthored by an international group of scientists and published as separate manuscripts in this special issue of Journal of Geophysical Research-Biogeosciences. This AFSΣ summary manuscript reviews key issues that emerged during the conduct of the synthesis, especially those that are cross-thematic in nature, and identifies future research required to address such issues.

Development of Revised Grade Crossing Hazard Index Model

DOT National Transportation Integrated Search

2017-07-01

The Nevada Department of Transportation (NDOT) plays a key role in addressing highway-rail grade crossing safety issues by allocating federal funding through the Railway-Highway Crossing (Section 1030) Program. This Program requires each state to sel...

Pediatric issues in disaster management, Part 1: the emergency medical system and surge capacity.

PubMed

Mace, Sharon E; Sharieff, Ghazala; Bern, Andrew; Benjamin, Lee; Burbulys, Dave; Johnson, Ramon; Schreiber, Merritt

2010-01-01

Although children and infants are likely to be victims in a disaster and are more vulnerable in a disaster than adults, disaster planning and management has often overlooked the specific needs of pediatric patients. The authors discuss key components of disaster planning and management for pediatric patients, including emergency medical services, hospital/facility issues, evacuation centers, family separation/reunification, children with special healthcare needs (SHCNs), mental health issues, and overcrowding/surge capacity. Specific policy recommendations and an appendix with detailed practical information and algorithms are included. The first part of this three-part series on pediatric issues in disaster management addresses the emergency medical system from the field to the hospital and surge capacity including the impact of crowding. The second part addresses the appropriate setup and functioning of evacuation centers and family separation and reunification. The third part deals with special patient populations: children with SHCNs and mental health issues.

Determining potential 30/20 GHZ domestic satellite system concepts and establishment of a suitable experimental configuration

NASA Technical Reports Server (NTRS)

Stevens, G. H.; Anzic, G.

1979-01-01

NASA is conducting a series of millimeter wave satellite communication systems and market studies to: (1) determine potential domestic 30/20 GHz satellite concepts and market potential, and (2) establish the requirements for a suitable technology verification payload which, although intended to be modest in capacity, would sufficiently demonstrate key technologies and experimentally address key operational issues. Preliminary results and critical issues of the current contracted effort are described. Also included is a description of a NASA-developed multibeam satellite payload configuration which may be representative of concepts utilized in a technology flight verification program.

Defense Manpower Policy: Presentations from the 1976 Rand Conference on Defense Manpower

DTIC Science & Technology

1978-12-01

organizations working on defense manpower issues and problems, This book contains selected presentations from ti -a Rand Confer- ence on Defense Manpower...the complete Conference agenda.) Nevertheless, the papers included here provide a reasonably good sampling of the topics and issues addressed at the...one of the key concerns in the Pentagon and on Capitol Hill. Accordingly, the purpose of this book is to shed some light on some of the major issues

UAS Integration into the NAS: Detect and Avoid Display Evaluations in Support of SC-228 MOPS Development

NASA Technical Reports Server (NTRS)

Fern, Lisa; Rorie, Conrad; Shively, Jay

2016-01-01

At the May 2015 SC-228 meeting, requirements for TCAS II interoperability became elevated in priority. A TCAS interoperability work group was formed to identify and address key issuesquestions. The TCAS work group came up with an initial list of questions and a plan to address those questions. As part of that plan, NASA proposed to run a mini HITL to address display, alerting and guidance issues. A TCAS Interoperability Workshop was held to determine potential displayalertingguidance issues that could be explored in future NASA mini HITLS. Consensus on main functionality of DAA guidance when TCAS II RA occurs. Prioritized list of independent variables for experimental design. Set of use cases to stress TCAS Interoperability.

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

Kaufmann, John R.; Hand, James R.; Halverson, Mark A.

This report evaluates how and when to best integrate renewable energy requirements into building energy codes. The basic goals were to: (1) provide a rough guide of where we’re going and how to get there; (2) identify key issues that need to be considered, including a discussion of various options with pros and cons, to help inform code deliberations; and (3) to help foster alignment among energy code-development organizations. The authors researched current approaches nationally and internationally, conducted a survey of key stakeholders to solicit input on various approaches, and evaluated the key issues related to integration of renewable energymore » requirements and various options to address those issues. The report concludes with recommendations and a plan to engage stakeholders. This report does not evaluate whether the use of renewable energy should be required on buildings; that question involves a political decision that is beyond the scope of this report.« less

National Implications for Urban School Systems: Strategic Planning in the Human Resource Management Department in a Large Urban School District

ERIC Educational Resources Information Center

Johnson, Clarence; Kritsonis, William Allan

2007-01-01

This article addresses several key ongoing issues in a large urban school district. Literature focuses on what make a large urban school district effective in Human Resource Management. The effectiveness is addressed through recruitment and retention practices. A comparison of the school district with current research is the main approach to the…

Endangered species and nature conservation: science issues and challenges.

PubMed

Szaro, Robert C

2008-06-01

The issues and challenges facing us in ensuring the survival of as many species and ecosystems as possible call for a renewed research focus to address how to improve management strategies and policy making now and into the future. The key issues to be addressed by activities of the International Union of Forest Research Organization's (IUFRO) Task Force on Endangered Species and Nature Conservation include such issues as: (i) preventing species from being listed by maintaining species populations at sufficient levels that they do not require listing; (ii) recovering threatened and endangered species; (iii) developing management practices and strategies; (iv) balancing actions affecting suites of threatened or endangered species; (v) developing conservation strategies for species without definitive taxonomic treatments; (vi) dealing with global change; (vii) dealing with invasive species; and (viii) restoring critical habitats. © 2008 ISZS, Blackwell Publishing and IOZ/CAS.

Understanding Price Elasticities to Inform Public Health Research and Intervention Studies: Key Issues

PubMed Central

Nghiem, Nhung; Genç, Murat; Blakely, Tony

2013-01-01

Pricing policies such as taxes and subsidies are important tools in preventing and controlling a range of threats to public health. This is particularly so in tobacco and alcohol control efforts and efforts to change dietary patterns and physical activity levels as a means of addressing increases in noncommunicable diseases. To understand the potential impact of pricing policies, it is critical to understand the nature of price elasticities for consumer products. For example, price elasticities are key parameters in models of any food tax or subsidy that aims to quantify health impacts and cost-effectiveness. We detail relevant terms and discuss key issues surrounding price elasticities to inform public health research and intervention studies. PMID:24028228

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

Where are the future transit maintenance technicians coming from?

DOT National Transportation Integrated Search

2001-01-01

This report identifies and addresses many of the key factors that affect the transit maintenance technicians of today and the issues that affect their employment. Researchers assigned to this project used information and research from census data and...

Legal Challenges and Pitfalls for Start-up Companies - 48 Common Questions and Answers.

PubMed

Staehelin, Matthias

2014-12-01

Transforming a business idea into reality requires a legal implementation plan. The following 48 questions and answers address key issues that typically arise in start-up situations. Early planning can help avoid costly mistakes.

Effect of verification cores on tip capacity of drilled shafts.

DOT National Transportation Integrated Search

2009-02-01

This research addressed two key issues: : 1) Will verification cores holes fill during concrete backfilling? If so, what are the mechanical properties of the : filling material? In dry conditions, verification core holes always completely fill with c...

Beyond the Year of the Family: Defining the Agenda. St. Catharine's Conference (Windsor, England, February 1995). St. Catharine's Conference Report No. 47.

ERIC Educational Resources Information Center

Greenhalgh, Claire

This report summarizes papers presented and the resulting discussions at a conference focused on key issues emerging from the 1994 United Nations International Year of the Family and how these issues should be reflected in policies for families in Great Britain. The papers addressed the following topics: (1) specific achievements of the United…

State Decision-Makers Guide for Hazardous Waste Management: Defining Hazardous Wastes, Problem Recognition, Land Use, Facility Operations, Conceptual Framework, Policy Issues, Transportation.

ERIC Educational Resources Information Center

Corson, Alan; And Others

Presented are key issues to be addressed by state, regional, and local governments and agencies in creating effective hazardous waste management programs. Eight chapters broadly frame the topics which state-level decision makers should consider. These chapters include: (1) definition of hazardous waste; (2) problem definition and recognition; (3)…

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.

San Antonio I Software Workshop Proceedings. DoD Software for the 1990s, Held in San Antonio, Texas on 28 January - 1 February 1991

DTIC Science & Technology

1991-12-01

management and engineering issues common to the military-industrial complex, - to learn from past experience, - to understand future software...prospective policy documents. - :Prepare a draft issue paper and presentation for the DAE. These items should address the key implementation issues with...respect to MCCR software metrics and establish a clear need for DAE support. Long Term Actions ( past 12-18 mcnths) ... Draft final implementation

Vendors' Corner: System Performance. A Forum.

ERIC Educational Resources Information Center

Sugnet, Chris, Ed.

1986-01-01

Representatives of six vendors of online library systems address key issues related to system performance: designing, configuring and sizing systems; establishing performance criteria; using benchmark and acceptance tests; the risks of miscalculations; vendor, consultant, and library roles; and related topics. (Author/EM)

Research update on the brown spruce longhorn beetle, Tetropium fuscum (Fabr.)

Treesearch

Jon Sweeney; Peter Silk; Deepa Pureswaran; Leah Flaherty; Junping Wu; Jessica Price; Jerzy M. Gutowski; Peter Mayo

2009-01-01

A 3-year research project, funded by the Canadian Forest Service and the Canadian Food Inspection Agency, was initiated in the spring of 2007 to address key issues of provincial and forest industry stakeholders concerning the brown...

On data processing required to derive mobility patterns from passively-generated mobile phone data

PubMed Central

Wang, Feilong; Chen, Cynthia

2018-01-01

Passively-generated mobile phone data is emerging as a potential data source for transportation research and applications. Despite the large amount of studies based on the mobile phone data, only a few have reported the properties of such data, and documented how they have processed the data. In this paper, we describe two types of common mobile phone data: Call Details Record (CDR) data and sightings data, and propose a data processing framework and the associated algorithms to address two key issues associated with the sightings data: locational uncertainty and oscillation. We show the effectiveness of our proposed methods in addressing these two issues compared to the state of art algorithms in the field. We also demonstrate that without proper processing applied to the data, the statistical regularity of human mobility patterns—a key, significant trait identified for human mobility—is over-estimated. We hope this study will stimulate more studies in examining the properties of such data and developing methods to address them. Though not as glamorous as those directly deriving insights on mobility patterns (such as statistical regularity), understanding properties of such data and developing methods to address them is a fundamental research topic on which important insights are derived on mobility patterns. PMID:29398790

The Collins Center Update. Volume 7, Issue 3, April-June 2005

DTIC Science & Technology

2005-06-01

paced dynamic, free play environment. The exercise, guided by the participants’ own goals and objectives challenged the students to increase...of theater-level campaign planning. In JLASS, USAWC students developed and fought campaign plans with students from the other SLCs in a free ... play computer-assisted wargame. The objective of JLASS is to promote joint professional military education of all participants by addressing key issues

Matching Higher Education with the Labour Market in the Knowledge Economy: The Much-Needed Reform of University Governance in Italy

ERIC Educational Resources Information Center

Tavoletti, Ernesto

2010-01-01

It is argued that in the knowledge economy and in the context of the current restrictions on public finance, matching the output of higher education with the needs of the labour market is not simply one of many key issues for policy makers addressing the sustainability of higher education: it is "the" issue. As the sources of funding for…

Averting a pandemic health crisis in Europe by 2020: what physicians need to know regarding cholesterol management.

PubMed

Catapano, Alberico L; Pedersen, Terje R; de Backer, Guy

2007-04-01

Cardiovascular disease (CVD) represents a major cause of premature death, disability, and escalating healthcare costs throughout Europe. According to a recent report by the Stockholm Network (an independent European 'think tank'), major political, economic, social, and medical changes are urgently needed with respect to cholesterol management to help prevent CVD. To identify key cholesterol management issues that practitioners should consider to help prevent an impending European health crisis, our collective experience of policies and practices relating to CVD and cholesterol management in our respective countries was consolidated and used to develop this commentary. Physicians and healthcare workers are uniquely positioned to make immediate and meaningful improvements in preventing and treating CVD if they recognize and address a handful of key clinical issues pertaining to cholesterol management. These issues include utilizing newer combination therapies and realizing the limitations of statins, improving compliance with cholesterol-lowering therapies, promoting a healthy lifestyle and diet, making treatment decisions based on patients' total CVD risk, fostering communication between primary and secondary providers, and soliciting governmental funding to implement disease management programmes. By promptly and effectively addressing these cholesterol management issues, physicians and other healthcare professionals have an unprecedented opportunity to help reduce CVD in Europe to lessen the personal, social, and economic impact of this devastating disease.

Online Learning: Research Readings.

ERIC Educational Resources Information Center

Guthrie, Hugh, Ed.

This book comprises an overview and 11 chapters that address issues related to flexible approaches to delivery and online learning in particular. "Overview" (Guthrie) highlights key points drawn from the chapters. "Does Digital Literacy Mean More Than Clicking Your Fingers?" (Candy) discusses the importance of information and…

Federal Air Marshall Service : actions taken to fulfill core mission and address workforce issues.

DOT National Transportation Integrated Search

2009-07-01

"By deploying armed air marshals onboard selected flights, the Federal Air Marshal Service (FAMS), a component of the Transportation Security Administration (TSA), plays a key role in helping to protect approximately 29,000 domestic and international...

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.

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.

Managing Senegalese water resources: Definition and relative importance of information needs

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

Engi, D.

1998-09-01

This report provides an overview of the results of the Vital Issues process as implemented for the Senegal Water Resources Management Initiative, a collaborative effort between the Senegalese Ministry of Water Resources and Sandia National Laboratories. This Initiative is being developed to assist in the development of an efficient and sustainable water resources management system for Senegal. The Vital Issues process was used to provide information for the development of a proposal that will recommend actions to address the key management issues and establish a state-of-the-art decision support system (DSS) for managing Senegal`s water resources. Three Vital Issues panel meetingsmore » were convened to (1) develop a goal statement and criteria for identifying and ranking the issues vital to water resources management in Senegal; (2) define and rank the issues, and (3) identify and prioritize a preliminary list of information needed to address the vital issues. The selection of panelists from the four basic institutional perspectives (government, industry, academe, and citizens` interest groups) ensured a high level of stakeholder representation on the panels.« less

Towards technical interoperability in telemedicine.

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

Craft, Richard Layne, II

2004-05-01

For telemedicine to realize the vision of anywhere, anytime access to care, the question of how to create a fully interoperable technical infrastructure must be addressed. After briefly discussing how 'technical interoperability' compares with other types of interoperability being addressed in the telemedicine community today, this paper describes reasons for pursuing technical interoperability, presents a proposed framework for realizing technical interoperability, identifies key issues that will need to be addressed if technical interoperability is to be achieved, and suggests a course of action that the telemedicine community might follow to accomplish this goal.

Acoustic telemetry and fisheries management

USGS Publications Warehouse

Crossin, Glenn T.; Heupel, Michelle R.; Holbrook, Christopher; Hussey, Nigel E.; Lowerre-Barbieri, Susan K.; Nguyen, Vivian M.; Raby, Graham D.; Cooke, Steven J.

2017-01-01

This paper reviews the use of acoustic telemetry as a tool for addressing issues in fisheries management, and serves as the lead to the special Feature Issue of Ecological Applications titled “Acoustic Telemetry and Fisheries Management”. Specifically, we provide an overview of the ways in which acoustic telemetry can be used to inform issues central to the ecology, conservation, and management of exploited and/or imperiled fish species. Despite great strides in this area in recent years, there are comparatively few examples where data have been applied directly to influence fisheries management and policy. We review the literature on this issue, identify the strengths and weaknesses of work done to date, and highlight knowledge gaps and difficulties in applying empirical fish telemetry studies to fisheries policy and practice. We then highlight the key areas of management and policy addressed, as well as the challenges that needed to be overcome to do this. We conclude with a set of recommendations about how researchers can, in consultation with stock assessment scientists and managers, formulate testable scientific questions to address and design future studies to generate data that can be used in a meaningful way by fisheries management and conservation practitioners. We also urge the involvement of relevant stakeholders (managers, fishers, conservation societies, etc.) early on in the process (i.e. in the co-creation of research projects), so that all priority questions and issues can be addressed effectively.

Water and fire safety issues addressed.

PubMed

Arrowsmith, Mike

2014-11-01

One of the four conference streams at last month's Healthcare Estates 2014 event focused on some of the key engineering challenges and opportunities facing healthcare estates managers and healthcare engineers. Mike Arrowsmith, HEJ's technical editor, provides an overview of the engineering sessions at this year's IHEEM conference.

Professional Ethics in Teaching: Towards the Development of a Code of Practice.

ERIC Educational Resources Information Center

Campbell, Elizabeth

2000-01-01

Provides a theoretical discussion about the process of creating a professional code of ethics for educators. Discusses six key issues and questions, introducing the development of a code of professional ethics and the complexities the code should address. Includes references. (CMK)

Sustainable Procurement: Integrating Classroom Learning with University Sustainability Programs

ERIC Educational Resources Information Center

Goldschmidt, Kyle; Harrison, Terry; Holtry, Matthew; Reeh, Jeremy

2013-01-01

Organizations are facing increased pressure from various stakeholders to address issues of sustainability, resulting in a growing demand for sustainability education and training. Procurement groups remain the key drivers of many sustainability-related strategies, placing pressure on universities to integrate sustainability concepts into the…

Transcriptomic resources for environmental risk assessment: a case study in the Venice lagoon.

PubMed

Milan, M; Pauletto, M; Boffo, L; Carrer, C; Sorrentino, F; Ferrari, G; Pavan, L; Patarnello, T; Bargelloni, L

2015-02-01

The development of new resources to evaluate the environmental status is becoming increasingly important representing a key challenge for ocean and coastal management. Recently, the employment of transcriptomics in aquatic toxicology has led to increasing initiatives proposing to integrate eco-toxicogenomics in the evaluation of marine ecosystem health. However, several technical issues need to be addressed before introducing genomics as a reliable tool in regulatory ecotoxicology. The Venice lagoon constitutes an excellent case, in which the assessment of environmental risks derived from the nearby industrial activities represents a crucial task. In this context, the potential role of genomics to assist environmental monitoring was investigated through the definition of reliable gene expression markers associated to chemical contamination in Manila clams, and their subsequent employment for the classification of Venice lagoon areas. Overall, the present study addresses key issues to evaluate the future outlooks of genomics in the environmental monitoring and risk assessment. Copyright © 2014 Elsevier Ltd. All rights reserved.

Commentary: Pediatric eHealth Interventions: Common Challenges During Development, Implementation, and Dissemination

PubMed Central

Steele, Ric G.; Connelly, Mark A.; Palermo, Tonya M.; Ritterband, Lee M.

2014-01-01

Objective To provide an overview of common challenges that pediatric eHealth researchers may encounter when planning, developing, testing, and disseminating eHealth interventions along with proposed solutions for addressing these challenges. Methods The article draws on the existing eHealth literature and the authors’ collective experience in pediatric eHealth research. Results and conclusions The challenges associated with eHealth interventions and their proposed solutions are multifaceted and cut across a number of areas from eHealth program development through dissemination. Collaboration with a range of individuals (e.g., multidisciplinary colleagues, commercial entities, primary stakeholders) is the key to eHealth intervention success. To ensure adequate resources for design, development, and planning for sustainability, a number of public and private sources of funding are available. A study design that addresses ethical concerns and security issues is critical to ensure scientific integrity and intervention dissemination. Table I summarizes key issues to consider during eHealth intervention development, testing, and dissemination. PMID:24816766

What does it mean to "employ" the RE-AIM model?

PubMed

Kessler, Rodger S; Purcell, E Peyton; Glasgow, Russell E; Klesges, Lisa M; Benkeser, Rachel M; Peek, C J

2013-03-01

Many grant proposals identify the use of a given evaluation model or framework but offer little about how such models are implemented. The authors discuss what it means to employ a specific model, RE-AIM, and key dimensions from this model for program planning, implementation, evaluation, and reporting. The authors report both conceptual and content specifications for the use of the RE-AIM model and a content review of 42 recent dissemination and implementation grant applications to National Institutes of Health that proposed the use of this model. Outcomes include the extent to which proposals addressed the overall RE-AIM model and specific items within the five dimensions in their methods or evaluation plans. The majority of grants used only some elements of the model (less than 10% contained thorough measures across all RE-AIM dimensions). Few met criteria for "fully developed use" of RE-AIM and the percentage of key issues addressed varied from, on average, 45% to 78% across the RE-AIM dimensions. The results and discussion of key criteria should help investigators in their use of RE-AIM and illuminate the broader issue of comprehensive use of evaluation models.

Total quality through computer integrated manufacturing in the pharmaceutical industry.

PubMed

Ufret, C M

1995-01-01

The role of Computer Integrated Manufacturing (CIM) in the pursue of total quality in pharmaceutical manufacturing is assessed. CIM key objectives, design criteria, and performance measurements, in addition to its scope and implementation in a hierarchical structure, are explored in detail. Key elements for the success of each phase in a CIM project and a brief status of current CIM implementations in the pharmaceutical industry are presented. The role of World Class Manufacturing performance standards and other key issues to achieve full CIM benefits are also addressed.

Patient mobility in the global marketplace: a multidisciplinary perspective

PubMed Central

Lunt, Neil; Mannion, Russell

2014-01-01

There is a growing global market in healthcare and patients. And while there is a small body of evidence emerging around this phenomenon commonly known as medical tourism there remain significant unanswered policy and research questions which need to be addressed. We outline some of the key issues set against the six key disciplinary preoccupations of the journal: epidemiology, health economics, health policy ethics, politics of health, health management, and health policy. PMID:24847479

Campaign 2008: Innovative Ideas for Securing America. A Guide for Candidates

DTIC Science & Technology

2008-09-03

leadership to the Intelligence Community on “ cloak and dagger ” intelligence operations issues but is less involved in addressing key challenges in the day...that allow people in our intelligence agencies to do their jobs. “ Cloak and dagger ” issues typically garner public and media attention, but without...can we prevent future attacks by strengthening U.S. intelligence op- erations, tracking terrorist financing and preventing weapons of mass destruction

The emergence and effectiveness of global health networks: findings and future research.

PubMed

Shiffman, Jeremy; Schmitz, Hans Peter; Berlan, David; Smith, Stephanie L; Quissell, Kathryn; Gneiting, Uwe; Pelletier, David

2016-04-01

Global health issues vary in the amount of attention and resources they receive. One reason is that the networks of individuals and organizations that address these issues differ in their effectiveness. This article presents key findings from a research project on the emergence and effectiveness of global health networks addressing tobacco use, alcohol harm, maternal mortality, neonatal mortality, tuberculosis and pneumonia. Although networks are only one of many factors influencing priority, they do matter, particularly for shaping the way the problem and solutions are understood, and convincing governments, international organizations and other global actors to address the issue. Their national-level effects vary by issue and are more difficult to ascertain. Networks are most likely to produce effects when (1) their members construct a compelling framing of the issue, one that includes a shared understanding of the problem, a consensus on solutions and convincing reasons to act and (2) they build a political coalition that includes individuals and organizations beyond their traditional base in the health sector, a task that demands engagement in the politics of the issue, not just its technical aspects. Maintaining a focused frame and sustaining a broad coalition are often in tension: effective networks find ways to balance the two challenges. The emergence and effectiveness of a network are shaped both by its members' decisions and by contextual factors, including historical influences (e.g. prior failed attempts to address the problem), features of the policy environment (e.g. global development goals) and characteristics of the issue the network addresses (e.g. its mortality burden). Their proliferation raises the issue of their legitimacy. Reasons to consider them legitimate include their members' expertise and the attention they bring to neglected issues. Reasons to question their legitimacy include their largely elite composition and the fragmentation they bring to global health governance. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2016; all rights reserved.

The emergence and effectiveness of global health networks: findings and future research

PubMed Central

Shiffman, Jeremy; Peter Schmitz, Hans; Berlan, David; Smith, Stephanie L; Quissell, Kathryn; Gneiting, Uwe; Pelletier, David

2016-01-01

Global health issues vary in the amount of attention and resources they receive. One reason is that the networks of individuals and organizations that address these issues differ in their effectiveness. This article presents key findings from a research project on the emergence and effectiveness of global health networks addressing tobacco use, alcohol harm, maternal mortality, neonatal mortality, tuberculosis and pneumonia. Although networks are only one of many factors influencing priority, they do matter, particularly for shaping the way the problem and solutions are understood, and convincing governments, international organizations and other global actors to address the issue. Their national-level effects vary by issue and are more difficult to ascertain. Networks are most likely to produce effects when (1) their members construct a compelling framing of the issue, one that includes a shared understanding of the problem, a consensus on solutions and convincing reasons to act and (2) they build a political coalition that includes individuals and organizations beyond their traditional base in the health sector, a task that demands engagement in the politics of the issue, not just its technical aspects. Maintaining a focused frame and sustaining a broad coalition are often in tension: effective networks find ways to balance the two challenges. The emergence and effectiveness of a network are shaped both by its members’ decisions and by contextual factors, including historical influences (e.g. prior failed attempts to address the problem), features of the policy environment (e.g. global development goals) and characteristics of the issue the network addresses (e.g. its mortality burden). Their proliferation raises the issue of their legitimacy. Reasons to consider them legitimate include their members’ expertise and the attention they bring to neglected issues. Reasons to question their legitimacy include their largely elite composition and the fragmentation they bring to global health governance. PMID:27067141

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.

Injury prevention in Australian Indigenous communities.

PubMed

Ivers, Rebecca; Clapham, Kathleen; Senserrick, Teresa; Lyford, Marilyn; Stevenson, Mark

2008-12-01

Injury prevention in Indigenous communities in Australia is a continuing national challenge, with Indigenous fatality rates due to injury three times higher than the general population. Suicide and transport are the leading causes of injury mortality, and assault, transport and falls the primary causes of injury morbidity. Addressing the complex range of injury problems in disadvantaged Indigenous communities requires considerable work in building or enhancing existing capacity of communities to address local safety issues. Poor data, lack of funding and absence of targeted programs are some of the issues that impede injury prevention activities. Traditional approaches to injury prevention can be used to highlight key areas of need, however adaptations are needed in keeping with Indigenous peoples' holistic approach to health, linked to land and linked to community in order to address the complex spiritual, emotional and social determinants of Indigenous injury.

Advancing drug availability-experiences from Africa.

PubMed

Powell, Richard A; Kaye, Richard Mugula; Ddungu, Henry; Mwangi-Powell, Faith

2010-07-01

International health and drug regulatory authorities acknowledge that analgesics (especially opioids) are insufficiently available for pain management in many countries. In Africa, reported morphine consumption is far below the global mean, with multiple factors hampering opioid supply. Since 2006, the African Palliative Care Association has hosted three regional drug availability workshops across the continent to address this issue. Using an interactive format, the workshops have identified country-specific barriers to opioid and other essential medication accessibility before supporting participants to develop action plans to address recognized impediments. Despite multiple challenges, a number of successes have arisen from the implementation of the plans. However, key issues remain, including the introduction of supportive policy environments, effective educational initiatives, and measures to address supply-chain obstacles impeding drug availability. Copyright 2010 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights reserved.

Program Discontinuance: A Faculty Perspective Revisited. Adopted Fall 2012

ERIC Educational Resources Information Center

Academic Senate for California Community Colleges, 2012

2012-01-01

The 1998 Academic Senate for California Community Colleges paper Program Discontinuance: A Faculty Perspective presented issues of program discontinuance and addressed principles and key factors for effective faculty participation in the development of fair and equitable program discontinuance processes. In 2009, an Academic Senate resolution…

Handbook for Rehabilitation Advocacy.

ERIC Educational Resources Information Center

National Rehabilitation Association, Alexandria, VA.

This handbook is intended to help advocates for persons with disabilities organize for advocacy, build effective coalitions, frame key issues, package critical information, and use the media to advance the cause. Individual sections address the following topics: how to change public policy; myths about advocacy; what makes politicians tick;…

BIOLOGICAL WASTE AIR TREATMENT IN BIOTRICKLING FILTERS. (R825392)

EPA Science Inventory

Abstract

Recent studies in the area of biological waste air treatment in biotrickling filters have addressed fundamental key issues, such as biofilm architecture, microbiology of the process culture and means to control accumulation of biomass. The results from these s...

Performance-Based Funding Brief

ERIC Educational Resources Information Center

Washington Higher Education Coordinating Board, 2011

2011-01-01

A number of states have made progress in implementing performance-based funding (PFB) and accountability. This policy brief summarizes main features of performance-based funding systems in three states: Tennessee, Ohio, and Indiana. The brief also identifies key issues that states considering performance-based funding must address, as well as…

Conditions of Education in California, 2008

ERIC Educational Resources Information Center

Policy Analysis for California Education, PACE (NJ1), 2008

2008-01-01

In this edition of "Conditions of Education" six of the leading academic authorities on education policy in California address the key issues facing the state's education system, focusing their attention on critical indicators of current performance and on specific policy changes that would lead to sustained improvement. They identify…

Non-Standard Orthography and Non-Standard Speech.

ERIC Educational Resources Information Center

Jaffe, Alexandra

2000-01-01

Provides a framework of key issues surrounding the non-standard orthographic representation of non-standard language varieties. The following topics are addressed: the selective nature of orthographic choice; relational an contrastive meaning of orthographic conventions; interplay of sameness and difference in use of orthography to make claims on…

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

Recent Developments in Smart Adaptive Structures for Solar Sailcraft

NASA Technical Reports Server (NTRS)

Whorton, M. S.; Kim, Y. K.; Oakley, J.; Adetona, O.; Keel, L. H.

2007-01-01

The "Smart Adaptive Structures for Solar Sailcraft" development activity at MSFC has investigated issues associated with understanding how to model and scale the subsystem and multi-body system dynamics of a gossamer solar sailcraft with the objective of designing sailcraft attitude control systems. This research and development activity addressed three key tasks that leveraged existing facilities and core competencies of MSFC to investigate dynamics and control issues of solar sails. Key aspects of this effort included modeling and testing of a 30 m deployable boom; modeling of the multi-body system dynamics of a gossamer sailcraft; investigation of control-structures interaction for gossamer sailcraft; and development and experimental demonstration of adaptive control technologies to mitigate control-structures interaction.

What nurses and midwives want: Findings from the national survey on workplace climate and well-being.

PubMed

Holland, Peter J; Tham, Tse Leng; Gill, Fenella J

2018-06-01

A discussion of the findings from a nationwide study of workplace and well-being issues of Australian nurses and midwives. Current discourse only provides a fragmented understanding of a multifaceted nature of working conditions and well-being, necessitating a more holistic investigation to identify critical workplace issues within these professions. Discussion paper. A national survey conducted in July 2016 involving Australian Nursing and Midwifery Federation members. The literature supporting this paper focuses on the nursing and midwifery workforce and studies on attraction and retention issues. Workplace policies and practices in place in health care organizations that are within the control of management are key factors in the negative issues associated with the profession from the survey. Proactive and targeted interventions particularly aimed at salient issues of work intensification, declining engagement, and effective voice mechanisms are needed to address these crucial issues if the attrition of individuals from nursing and midwifery occupations is going to be ameliorated. To alleviate workforce issues pushing nurses and midwives to the tipping point of exiting the professions, health care organizations need to take a proactive stance in addressing issues under the control of management. © 2018 John Wiley & Sons Australia, Ltd.

The web of silence: a qualitative case study of early intervention and support for healthcare workers with mental ill-health.

PubMed

Moll, Sandra E

2014-02-08

There is a high rate of stress and mental illness among healthcare workers, yet many continue to work despite symptoms that affect their performance. Workers with mental health issues are typically ostracized and do not get the support that they need. If issues are not addressed, however, they could become worse and compromise the health and safety, not only of the worker, but his/her colleagues and patients. Early identification and support can improve work outcomes and facilitate recovery, but more information is needed about how to facilitate this process in the context of healthcare work. The purpose of this study was to explore the key individual and organizational forces that shape early intervention and support for healthcare workers who are struggling with mental health issues, and to identify barriers and opportunities for change. A qualitative, case study in a large, urban healthcare organization was conducted in order to explore the perceptions and experiences of employees across the organization. In-depth interviews were conducted with eight healthcare workers who had experienced mental health issues at work as well as eight workplace stakeholders who interacted with workers who were struggling (managers, coworkers, union leaders). An online survey was completed by an additional 67 employees. Analysis of the interviews and surveys was guided by a process of interpretive description to identify key barriers to early intervention and support. There were many reports of silence and inaction in response to employee mental health issues. Uncertainty in identifying mental health problems, stigma regarding mental ill health, a discourse of professional competence, social tensions, workload pressures, confidentiality expectations and lack of timely access to mental health supports were key forces in preventing employees from getting the help that they needed. Although there were a few exceptions, the overall study findings point to many barriers to supporting employees with mental health issues. In order to address the complex knowledge, attitudinal, interpersonal and organizational barriers to action, a multi-layered knowledge translation strategy is needed, that considers not only mental health literacy and anti-stigma interventions, but addresses the unique context of the work environment that can act as a barrier to change.

The web of silence: a qualitative case study of early intervention and support for healthcare workers with mental ill-health

PubMed Central

2014-01-01

Background There is a high rate of stress and mental illness among healthcare workers, yet many continue to work despite symptoms that affect their performance. Workers with mental health issues are typically ostracized and do not get the support that they need. If issues are not addressed, however, they could become worse and compromise the health and safety, not only of the worker, but his/her colleagues and patients. Early identification and support can improve work outcomes and facilitate recovery, but more information is needed about how to facilitate this process in the context of healthcare work. The purpose of this study was to explore the key individual and organizational forces that shape early intervention and support for healthcare workers who are struggling with mental health issues, and to identify barriers and opportunities for change. Methods A qualitative, case study in a large, urban healthcare organization was conducted in order to explore the perceptions and experiences of employees across the organization. In-depth interviews were conducted with eight healthcare workers who had experienced mental health issues at work as well as eight workplace stakeholders who interacted with workers who were struggling (managers, coworkers, union leaders). An online survey was completed by an additional 67 employees. Analysis of the interviews and surveys was guided by a process of interpretive description to identify key barriers to early intervention and support. Results There were many reports of silence and inaction in response to employee mental health issues. Uncertainty in identifying mental health problems, stigma regarding mental ill health, a discourse of professional competence, social tensions, workload pressures, confidentiality expectations and lack of timely access to mental health supports were key forces in preventing employees from getting the help that they needed. Although there were a few exceptions, the overall study findings point to many barriers to supporting employees with mental health issues. Conclusions In order to address the complex knowledge, attitudinal, interpersonal and organizational barriers to action, a multi-layered knowledge translation strategy is needed, that considers not only mental health literacy and anti-stigma interventions, but addresses the unique context of the work environment that can act as a barrier to change. PMID:24507543

Communication skills of healthcare professionals in paediatric diabetes services.

PubMed

Hambly, H; Robling, M; Crowne, E; Hood, K; Gregory, J W

2009-05-01

To identify training needs in communication skills and to assess training preferences of staff working in paediatric diabetes services, which will inform the development of a learning programme in behaviour change counselling for healthcare professionals. Three hundred and eighty-five staff in 67 UK paediatric diabetes services were sent questionnaires to determine their previous communication skills training, to measure their self-reported view of the importance of and confidence in addressing common clinical problems and to assess the perceived feasibility of training methods to improve skillfulness. Two hundred and sixty-six questionnaires (69%) were returned from 65 services. Sixteen per cent of doctors, nurses and dietitians reported no previous training in communication skills and 47% had received no training since graduating. Respondents rated psychosocial issues as more important to address than medical issues within consultations (t = 8.93, P < 0.001), but felt less confident addressing such issues (t = 15.85, P < 0.001). One-day workshops and monthly team meetings were the most popular of the training options considered (65% and 77%, respectively). CD ROM and web-based learning were considered feasible for 54% and 56% of respondents, respectively, although lack of time (55%) and privacy (34%) were potential barriers. Addressing psychosocial issues is an important component of consultations involving young people with diabetes, but healthcare professionals find it easier to address medical issues. This represents a key training need in communication skills for diabetes professionals. The survey will inform the development of a tailored learning programme for health professionals in UK paediatric diabetes clinics.

Engaging Underrepresented Group Youth in Environmental Science Research Activities: Catalyst for Change

NASA Astrophysics Data System (ADS)

Cuff, K.; Cannady, M.; Dorph, R.; Rodriguez, V. A.; Romero, V.

2016-12-01

The UC Berkeley East Bay Academy for Young Scientists (EBAYS) program provides youth from non-dominant communities in the East San Francisco Bay Area with unique opportunities to develop deeper understanding of environmental science content, as well as fundamental scientific practice skills. A key component of EBAYS programming is collaborative research projects that generate information useful in addressing critical environmental issues. This important component also provides opportunities for youth to present results of their investigations to other community members and to the scientific community at large. Inclusion of the environmental science research component is intended to help address the following program goals: A) increasing appreciation for the value of scientific practices as a tool for addressing important community-based issues; B) helping raise community awareness of important issues; C) sparking interest in other forms of community activism; D) increasing understanding of key science concepts; and E) generating valuable environmental quality data. In an effort to assess the degree to which EBAYS programming accomplishes these goals, as well as to evaluate its capacity to be effectively replicated on a broader scale, EBAYS staff has engaged in an investigation of associated learning and youth development outcomes. In this regard a research strategy has been developed that includes the use of assessment tools that will help foster a deeper understanding of the ways in which EBAYS programming increases the extent to which participants value the application of science, affects their overall occupational trajectory, and inspires them to consider careers in STEM.

Applying Critical Race Theory to Group Model Building Methods to Address Community Violence.

PubMed

Frerichs, Leah; Lich, Kristen Hassmiller; Funchess, Melanie; Burrell, Marcus; Cerulli, Catherine; Bedell, Precious; White, Ann Marie

2016-01-01

Group model building (GMB) is an approach to building qualitative and quantitative models with stakeholders to learn about the interrelationships among multilevel factors causing complex public health problems over time. Scant literature exists on adapting this method to address public health issues that involve racial dynamics. This study's objectives are to (1) introduce GMB methods, (2) present a framework for adapting GMB to enhance cultural responsiveness, and (3) describe outcomes of adapting GMB to incorporate differences in racial socialization during a community project seeking to understand key determinants of community violence transmission. An academic-community partnership planned a 1-day session with diverse stakeholders to explore the issue of violence using GMB. We documented key questions inspired by critical race theory (CRT) and adaptations to established GMB "scripts" (i.e., published facilitation instructions). The theory's emphasis on experiential knowledge led to a narrative-based facilitation guide from which participants created causal loop diagrams. These early diagrams depict how violence is transmitted and how communities respond, based on participants' lived experiences and mental models of causation that grew to include factors associated with race. Participants found these methods useful for advancing difficult discussion. The resulting diagrams can be tested and expanded in future research, and will form the foundation for collaborative identification of solutions to build community resilience. GMB is a promising strategy that community partnerships should consider when addressing complex health issues; our experience adapting methods based on CRT is promising in its acceptability and early system insights.

Approach to implementing a DICOM network: incorporate both economics and workflow adaptation

NASA Astrophysics Data System (ADS)

Beaver, S. Merritt; Sippel-Schmidt, Teresa M.

1995-05-01

This paper describes an approach to aide in the decision-making process for the justification and design of a digital image and information management system. It identifies key technical and clinical issues that need to be addressed by a healthcare institution during this process. Some issues identified here are very controversial and may take months or years for a department to determine solutions which meet their specific staffing, financial, and technical needs.

Considerations for preparing collaborative international research: a Ugandan experience.

PubMed

Musil, Carol M; Mutabaazi, Jemimah; Walusimbi, Mariam; Okonsky, Jennifer G; Biribonwa, Yedidah; Eagan, Sabrina; Dimarco, Marguerite A; Mbaballi, Speciosa; Fitzpatrick, Joyce J

2004-08-01

This article describes issues to consider when planning and conducting international research projects. Key considerations include building collaboration, developing a comprehensive and feasible research plan, funding and budgets, addressing human subjects concerns, and analyzing and disseminating project findings. These considerations and related methodological issues are discussed in the context of a replication pilot project conducted outside Kampala, Uganda. Ongoing dialog, flexibility, and collaboration, in addition to good science, are critical to developing successful international research projects.

Using rhetorical theory in medical ethics cases.

PubMed

Heifferon, B

2000-01-01

In this paper I argue that rhetorical theory is a valuable tool in medical ethics cases. The case I use as an example is one in which traditional, philosophy-based medical ethics are applied. In this case the traditional ethical approach is not adequate to the task. Key issues and problems are not addressed, resulting in a problem that seems to be solved on the surface, but, when rhetorically analyzed, it's obvious that none of the issues have been resolved in any satisfactory way. By using rhetorical theory, such as that Michel Foucault uses in Power/Knowledge, we discover that the reason this case has not been solved is that the power issues have not been addressed. Using Foucault's concepts of "subjugated knowledge", "local knowledge", "situated knowledge", and "docile bodies", we can tease out the real issues that surface in this ethics case and solve them. Foucault also recommends we use theory as a "toolkit". I propose a model that is a further iteration of this idea. My model uses numerous rhetorical and literary theories, depending on the issues that need to be addressed in each individual medical ethics case. I briefly describe the various theories and include a handout of what the new model of using rhetorical theory in such cases would look like.

Integrated inventory and monitoring

Treesearch

George Lightner; Hans T. Schreuder; Barry Bollenbacher; Kerry McMenus

2001-01-01

Understanding and inventorying our ecological systems is key to addressing how issues, questions, and management actions will affect the composition, structure, and function of these systems. Taking an ecological systems approach to the inventory and monitoring framework, is one which we feel will allow answers to currently identified management questions and new ones...

Practice Parameter for Child and Adolescent Forensic Evaluations

ERIC Educational Resources Information Center

Journal of the American Academy of Child & Adolescent Psychiatry, 2011

2011-01-01

This Parameter addresses the key concepts that differentiate the forensic evaluation of children and adolescents from a clinical assessment. There are ethical issues unique to the forensic evaluation, because the forensic evaluator's duty is to the person, court, or agency requesting the evaluation, rather than to the patient. The forensic…

Workplace Learning: Emerging Trends and New Perspectives

ERIC Educational Resources Information Center

Fenwick, Tara

2008-01-01

This chapter focuses on "learning processes" in the workplace from concepts emerging in the field of adult education, without straying into pedagogies and programs that can enhance learning. It discusses four topics on learning processes that seem to be particularly important for addressing key purposes and issues of workplace learning from an…

77 FR 5519 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-03

... sample frame will be generated from the U.S. Census of Governments. The proposed pilot study is designed to address three key methodological objectives. The first objective is to test the feasibility of the proposed sampling frame and to answer sample design issues related to determining sampling criteria for...

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,…

A Comparative Assessment of Greek Universities' Efficiency Using Quantitative Analysis

ERIC Educational Resources Information Center

Katharaki, Maria; Katharakis, George

2010-01-01

In part due to the increased demand for higher education, typical evaluation frameworks for universities often address the key issue of available resource utilisation. This study seeks to estimate the efficiency of 20 public universities in Greece through quantitative analysis (including performance indicators, data envelopment analysis (DEA) and…

Editor's highlight: Evaluation of a Microelectrode Array-based Assay for Neural Network Ontogeny using Training Set Chemicals

EPA Science Inventory

Thousands of compounds in the environment have not been characterized for developmental neurotoxicity (DNT) hazard. To address this issue, methods to screen compounds rapidly for DNT hazard evaluation are necessary and are being developed for key neurodevelopmental processes. In...

Practical Literacy Matters: Teacher Confidence Is Key

ERIC Educational Resources Information Center

Santamaria, Laura A.; Taylor, Marissa K.; Park, Travis D.; Keene, Barrett L.; van der Mandele, Elizabeth

2010-01-01

Literacy is important to career and technical education (CTE) teachers, who strive to integrate core academic and cognitive skills and knowledge into their classrooms. There is little question that educators need to continually address literacy within CTE. Rather, the issue for many CTE teachers and administrators becomes how to effectively…

The Routledge International Handbook of the Sociology of Education

ERIC Educational Resources Information Center

Apple, Michael W., Ed.; Ball, Stephen J., Ed.; Gandin, Luis Armando, Ed.

2009-01-01

This collection brings together many of the world's leading sociologists of education to explore and address key issues and concerns within the discipline. The thirty-seven newly commissioned chapters draw upon theory and research to provide new accounts of contemporary educational processes, global trends, and changing and enduring forms of…

President's Report on AACC Strategic Action Areas and Initiatives.

ERIC Educational Resources Information Center

American Association of Community Colleges, Washington, DC.

This is a summary of the American Association of Community College's (AACC) Strategic Action Areas and corresponding initiatives. Strategies for Action Area I (National and International Recognition and Advocacy for Community Colleges) focus primarily on the creation of task forces to address key legislative issues in higher education. Examples…

Student Cooperative Training Units. Business Partnerships Final Performance Report.

ERIC Educational Resources Information Center

Wheeles, Rebecca

The North Clackamas School District (Oregon) conducted the Student Cooperative Training Units (CTU) program. The CTU program addressed two key issues that disrupted the development and maintenance of local high technology businesses: (1) The aerospace parts casting, health care, and graphic reproduction industries have experienced a shortage of…

75 FR 53015 - Public Listening Session

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-30

... commercial motor vehicles (CMVs) and saving lives. In carrying out its safety mandate to reduce crashes.... Following are some of the key issues that the Agency hopes public comments will address. In addition to.../mission of improving the safety of commercial motor vehicles (CMV) and saving lives as it relates to some...

Using Linked Data to Drive Education and Training Improvement

ERIC Educational Resources Information Center

Data Quality Campaign, 2010

2010-01-01

To address key policy and programmatic questions and help improve student and system performance, states must work to link data across the early childhood, postsecondary and workforce (P-20/workforce) spectrum and share this information with appropriate stakeholders. This issue brief highlights current efforts in California, Florida, Indiana, and…

Identity and Access Management: Technological Implementation of Policy

ERIC Educational Resources Information Center

von Munkwitz-Smith, Jeff; West, Ann

2004-01-01

Navigating the multiple processes for accessing ever-multiplying campus information systems can be a daunting task for students, faculty, and staff. This article provides a brief overview of Identity and Access Management Services. The authors review key characteristics and components of this new information architecture and address the issue of…

Theorising Knowledge Practices: A Missing Piece of the Educational Technology Puzzle

ERIC Educational Resources Information Center

Howard, Sarah; Maton, Karl

2011-01-01

Educational technology research has been characterised as lacking theoretical frameworks that can enable cumulative knowledge-building across the field. This article explores the value of Legitimation Code Theory (LCT) for addressing these issues by discussing research into the key of integration of information and communication technologies in…

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…

The American University: National Treasure or Endangered Species?

ERIC Educational Resources Information Center

Ehrenberg, Ronald G. Ed.

This book of nine essays was written to honor Frank H. T. Rhodes, President Emeritus of Cornell University (New York) and addresses ways in which research universities can respond to current challenges. An introductory chapter, "The American University: Dilemmas and Directions" (Ronald G. Ehrenberg), identifies key issues raised in the following…

Reliability in fiber optic cable harness manufacturing

NASA Astrophysics Data System (ADS)

McCoy, Bruce M.

Key aspects of manufacturing cable harnesses for aircraft and spacecraft that incorporate optical fiber/cables along with traditional wiring are discussed. Issues regarding feasibility of automation of assembly processes, manual assembly, testing, installation, quality assurance, reliability and maintainability are addressed. Training procedures, formal training programs, and their results are reviewed.

Derivation of Habitat-Specific Dissolved Oxygen Criteria for Chesapeake Bay and its Tidal Tributaries

EPA Science Inventory

The Chesapeake 2000 Agreement committed its state and federal signatories to “define the water quality conditions necessary to protect aquatic living resources” in the Chesapeake Bay (USA) and its tidal tributaries. Hypoxia is one of the key water quality issues addressed as a re...

Projecting biodiversity and wood production in future forest landscapes: 15 key modeling considerations.

PubMed

Felton, Adam; Ranius, Thomas; Roberge, Jean-Michel; Öhman, Karin; Lämås, Tomas; Hynynen, Jari; Juutinen, Artti; Mönkkönen, Mikko; Nilsson, Urban; Lundmark, Tomas; Nordin, Annika

2017-07-15

A variety of modeling approaches can be used to project the future development of forest systems, and help to assess the implications of different management alternatives for biodiversity and ecosystem services. This diversity of approaches does however present both an opportunity and an obstacle for those trying to decide which modeling technique to apply, and interpreting the management implications of model output. Furthermore, the breadth of issues relevant to addressing key questions related to forest ecology, conservation biology, silviculture, economics, requires insights stemming from a number of distinct scientific disciplines. As forest planners, conservation ecologists, ecological economists and silviculturalists, experienced with modeling trade-offs and synergies between biodiversity and wood biomass production, we identified fifteen key considerations relevant to assessing the pros and cons of alternative modeling approaches. Specifically we identified key considerations linked to study question formulation, modeling forest dynamics, forest processes, study landscapes, spatial and temporal aspects, and the key response metrics - biodiversity and wood biomass production, as well as dealing with trade-offs and uncertainties. We also provide illustrative examples from the modeling literature stemming from the key considerations assessed. We use our findings to reiterate the need for explicitly addressing and conveying the limitations and uncertainties of any modeling approach taken, and the need for interdisciplinary research efforts when addressing the conservation of biodiversity and sustainable use of environmental resources. Copyright © 2017 Elsevier Ltd. All rights reserved.

Using Eight Key Questions as an Inquiry-Based Framework for Ethical Reasoning Issues in a General Education Earth Systems and Climate Change Course

NASA Astrophysics Data System (ADS)

Johnson, E. A.; Ball, T. C.

2014-12-01

An important objective in general education geoscience courses is to help students evaluate social and ethical issues based upon scientific knowledge. It can be difficult for instructors trained in the physical sciences to design effective ways of including ethical issues in large lecture courses where whole-class discussions are not practical. The Quality Enhancement Plan for James Madison University, "The Madison Collaborative: Ethical Reasoning in Action," (http://www.jmu.edu/mc/index.shtml) has identified eight key questions to be used as a framework for developing ethical reasoning exercises and evaluating student learning. These eight questions are represented by the acronym FOR CLEAR and are represented by the concepts of Fairness, Outcomes, Responsibilities, Character, Liberty, Empathy, Authority, and Rights. In this study, we use the eight key questions as an inquiry-based framework for addressing ethical issues in a 100-student general education Earth systems and climate change course. Ethical reasoning exercises are presented throughout the course and range from questions of personal behavior to issues regarding potential future generations and global natural resources. In the first few exercises, key questions are identified for the students and calibrated responses are provided as examples. By the end of the semester, students are expected to identify key questions themselves and justify their own ethical and scientific reasoning. Evaluation rubrics are customized to this scaffolding approach to the exercises. Student feedback and course data will be presented to encourage discussion of this and other approaches to explicitly incorporating ethical reasoning in general education geoscience courses.

LifeSat - A satellite for space biological research

NASA Technical Reports Server (NTRS)

Halstead, Thora W.; Morey-Holton, Emily R.

1990-01-01

The LifeSat Program addresses the need for continuing access by biological scientists to space experimentation by accommodating a wide range of experiments involving animals and plants for durations up to 60 days in an unmanned satellite. The program will encourage interdisciplinary and international cooperation at both the agency and scientist levels, and will provide a recoverable, reusable facility for low-cost missions addressing key scientific issues that can only be answered by space experimentation. It will provide opportunities for research in gravitational biology and on the effects of cosmic radiation on life systems. The scientific aspects of LifeSat are addressed here.

Security analysis and improvements to the PsychoPass method.

PubMed

Brumen, Bostjan; Heričko, Marjan; Rozman, Ivan; Hölbl, Marko

2013-08-13

In a recent paper, Pietro Cipresso et al proposed the PsychoPass method, a simple way to create strong passwords that are easy to remember. However, the method has some security issues that need to be addressed. To perform a security analysis on the PsychoPass method and outline the limitations of and possible improvements to the method. We used the brute force analysis and dictionary attack analysis of the PsychoPass method to outline its weaknesses. The first issue with the Psychopass method is that it requires the password reproduction on the same keyboard layout as was used to generate the password. The second issue is a security weakness: although the produced password is 24 characters long, the password is still weak. We elaborate on the weakness and propose a solution that produces strong passwords. The proposed version first requires the use of the SHIFT and ALT-GR keys in combination with other keys, and second, the keys need to be 1-2 distances apart. The proposed improved PsychoPass method yields passwords that can be broken only in hundreds of years based on current computing powers. The proposed PsychoPass method requires 10 keys, as opposed to 20 keys in the original method, for comparable password strength.

Security Analysis and Improvements to the PsychoPass Method

PubMed Central

2013-01-01

Background In a recent paper, Pietro Cipresso et al proposed the PsychoPass method, a simple way to create strong passwords that are easy to remember. However, the method has some security issues that need to be addressed. Objective To perform a security analysis on the PsychoPass method and outline the limitations of and possible improvements to the method. Methods We used the brute force analysis and dictionary attack analysis of the PsychoPass method to outline its weaknesses. Results The first issue with the Psychopass method is that it requires the password reproduction on the same keyboard layout as was used to generate the password. The second issue is a security weakness: although the produced password is 24 characters long, the password is still weak. We elaborate on the weakness and propose a solution that produces strong passwords. The proposed version first requires the use of the SHIFT and ALT-GR keys in combination with other keys, and second, the keys need to be 1-2 distances apart. Conclusions The proposed improved PsychoPass method yields passwords that can be broken only in hundreds of years based on current computing powers. The proposed PsychoPass method requires 10 keys, as opposed to 20 keys in the original method, for comparable password strength. PMID:23942458

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.

Marketing nursing as a profession: integrated marketing strategies to address the nursing shortage.

PubMed

Somers, Mark John; Finch, Linda; Birnbaum, Dee

2010-07-01

The nursing shortage in the United States is at a crisis level characterized by critical shortages of highly trained nurses and of nursing faculty. Key issues in addressing these shortages include awareness and image-building, along with enhanced outreach programs. Although these issues are related to marketing theory, most studies in this area are based on a vocational choice model. This study was grounded in marketing theory and the results offer a new perspective for addressing the nursing shortage. In-depth interviews conducted with 31 first-year nursing students indicated that there were two distinct segments among nursing students: traditionals and instrumentals. Traditionals were attracted to nursing as a helping profession while instrumentals were interested in career-related rewards such as variety, mobility, and compensation. These findings were discussed in terms of building awareness and marketing programs for nursing students that are integrated across schools of nursing, private foundations and public agencies.

Work–Family Conflict and Health Among Working Parents: Potential Linkages for Family Studies and Social Neuroscience

PubMed Central

Grzywacz, Joseph G.; Smith, Amy M.

2016-01-01

In this paired article the authors review research on paid work, parenting, and health in order to isolate fundamental questions and issues that remain unaddressed. Next, consistent with the theme of this special issue, the authors introduce social neuroscience and highlight how this emerging multidisciplinary science offers substantial promise for advancing key unresolved issues in the paid work, parenting, and health literature. The article concludes with suggestions for promising areas of research wherein family scientists and social neuroscientists could build collaborative research to address gaps in the work–family literature. PMID:27840467

Assessing the American Association of Neuroscience Nurses' Progress on the Institute of Medicine Report.

PubMed

Madden, Lori Kennedy; Hundley, Lynn; Summers, Debbie; Villanueva, Nancy; Walter, Suzy Mascaro

2017-06-01

The American Association of Neuroscience Nurses (AANN) has worked toward meeting the challenges and addressing the key messages from the 2010 Institute of Medicine report on the future of nursing. In 2012, AANN developed an article summarizing how the association has addressed key issues. Since that time, new recommendations have been made to advance nursing, and AANN has updated its strategic plan. The AANN has assessed organizational progress in these initiatives in a 2017 white paper. This process included review of plans since the initial report and proposal of further efforts the organization can make in shaping the future of neuroscience nursing. The purpose of this manuscript is to provide an overview of the AANN white paper.

Imaging the cell surface and its organization down to the level of single molecules.

PubMed

Klenerman, David; Shevchuk, Andrew; Novak, Pavel; Korchev, Yuri E; Davis, Simon J

2013-02-05

Determining the organization of key molecules on the surface of live cells in two dimensions and how this changes during biological processes, such as signalling, is a major challenge in cell biology and requires methods with nanoscale spatial resolution and high temporal resolution. Here, we review biophysical tools, based on scanning ion conductance microscopy and single-molecule fluorescence and the combination of both of these methods, which have recently been developed to address these issues. We then give examples of how these methods have been be applied to provide new insights into cell membrane organization and function, and discuss some of the issues that will need to be addressed to further exploit these methods in the future.

Martian Chronology: Goals for Investigations from a Recent Multidisciplinary Workshop

NASA Technical Reports Server (NTRS)

Nyquist, L.; Doran, P. T.; Cerling, T. E.; Clifford, S. M.; Forman, S. L.; Papanastassiou, D. A.; Stewart, B. W.; Sturchio, N. C.; Swindle, T. D.

2000-01-01

The absolute chronology of Martian rocks and events is based mainly on crater statistics and remains highly uncertain. Martian chronology will be critical to building a time scale comparable to Earth's to address questions about the early evolution of the planets and their ecosystems. In order to address issues and strategies specific to Martian chronology, a workshop was held, 4-7 June 2000, with invited participants from the planetary, geochronology, geochemistry, and astrobiology communities. The workshop focused on identifying: a) key scientific questions of Martian chronology; b) chronological techniques applicable to Mars; c) unique processes on Mars that could be exploited to obtain rates, fluxes, ages; and d) sampling issues for these techniques. This is an overview of the workshop findings and recommendations.

Perspectives of HIV agencies on improving HIV prevention, treatment, and care services in the USA.

PubMed

Khosla, Nidhi; Zachary, Iris

2016-10-01

HIV healthcare services in the USA are made available through a complex funding and delivery system. We present perspectives of HIV agencies on improvements that could lead to an ideal system of HIV prevention, treatment and care. We conducted semi-structured interviews with representatives from 21 HIV agencies offering diverse services in Baltimore, MD. Thematic analysis revealed six key themes: (1) Focusing on HIV prevention, (2) Establishing common entry-points for services, (3) Improving information availability, (4) Streamlining funding streams, (5) Removing competitiveness and (6) Building trust. We recommend that in addition to addressing operational issues regarding service delivery and patient care, initiatives to improve HIV service systems should address underlying social issues such as building trust.

Overview of research addressing ethical dimensions of participation in traumatic stress studies: autonomy and beneficence.

PubMed

Newman, Elana; Kaloupek, Danny

2009-12-01

One element of the design of human research studies is ethically informed decision-making. Key issues include the safety, costs, and benefits of participation. Historically, much of this decision-making was based on opinion rather than formal evidence. Recently, however, investigators in the traumatic stress field have begun to collect data that are relevant to these decisions. In this article, the authors focus on issues emanating from the ethical concepts of autonomy and respect for persons and beneficence and nonmaleficence, and then summarize relevant evidence from studies with trauma-exposed individuals. Discussion addresses implications of this evidence for research practice and policy, and identifies some potentially informative data collections opportunities for future trauma studies.

How should the completeness and quality of curated nanomaterial data be evaluated?

NASA Astrophysics Data System (ADS)

Marchese Robinson, Richard L.; Lynch, Iseult; Peijnenburg, Willie; Rumble, John; Klaessig, Fred; Marquardt, Clarissa; Rauscher, Hubert; Puzyn, Tomasz; Purian, Ronit; Åberg, Christoffer; Karcher, Sandra; Vriens, Hanne; Hoet, Peter; Hoover, Mark D.; Hendren, Christine Ogilvie; Harper, Stacey L.

2016-05-01

Nanotechnology is of increasing significance. Curation of nanomaterial data into electronic databases offers opportunities to better understand and predict nanomaterials' behaviour. This supports innovation in, and regulation of, nanotechnology. It is commonly understood that curated data need to be sufficiently complete and of sufficient quality to serve their intended purpose. However, assessing data completeness and quality is non-trivial in general and is arguably especially difficult in the nanoscience area, given its highly multidisciplinary nature. The current article, part of the Nanomaterial Data Curation Initiative series, addresses how to assess the completeness and quality of (curated) nanomaterial data. In order to address this key challenge, a variety of related issues are discussed: the meaning and importance of data completeness and quality, existing approaches to their assessment and the key challenges associated with evaluating the completeness and quality of curated nanomaterial data. Considerations which are specific to the nanoscience area and lessons which can be learned from other relevant scientific disciplines are considered. Hence, the scope of this discussion ranges from physicochemical characterisation requirements for nanomaterials and interference of nanomaterials with nanotoxicology assays to broader issues such as minimum information checklists, toxicology data quality schemes and computational approaches that facilitate evaluation of the completeness and quality of (curated) data. This discussion is informed by a literature review and a survey of key nanomaterial data curation stakeholders. Finally, drawing upon this discussion, recommendations are presented concerning the central question: how should the completeness and quality of curated nanomaterial data be evaluated?Nanotechnology is of increasing significance. Curation of nanomaterial data into electronic databases offers opportunities to better understand and predict nanomaterials' behaviour. This supports innovation in, and regulation of, nanotechnology. It is commonly understood that curated data need to be sufficiently complete and of sufficient quality to serve their intended purpose. However, assessing data completeness and quality is non-trivial in general and is arguably especially difficult in the nanoscience area, given its highly multidisciplinary nature. The current article, part of the Nanomaterial Data Curation Initiative series, addresses how to assess the completeness and quality of (curated) nanomaterial data. In order to address this key challenge, a variety of related issues are discussed: the meaning and importance of data completeness and quality, existing approaches to their assessment and the key challenges associated with evaluating the completeness and quality of curated nanomaterial data. Considerations which are specific to the nanoscience area and lessons which can be learned from other relevant scientific disciplines are considered. Hence, the scope of this discussion ranges from physicochemical characterisation requirements for nanomaterials and interference of nanomaterials with nanotoxicology assays to broader issues such as minimum information checklists, toxicology data quality schemes and computational approaches that facilitate evaluation of the completeness and quality of (curated) data. This discussion is informed by a literature review and a survey of key nanomaterial data curation stakeholders. Finally, drawing upon this discussion, recommendations are presented concerning the central question: how should the completeness and quality of curated nanomaterial data be evaluated? Electronic supplementary information (ESI) available: (1) Detailed information regarding issues raised in the main text; (2) original survey responses. See DOI: 10.1039/c5nr08944a

NASA Issues Related to use of Halon: Past, Present, Future

NASA Technical Reports Server (NTRS)

Collins, Michelle M.

1999-01-01

NASA began an official halon phaseout program in 1990. NASA has led the way in halon bank management and has participated in the search for halon alternatives. NASA representatives participate in technical committees of the National Fire Protection Association and United Nations Environment Program providing guidance on Halon Phaseout and acceptance, design, installation, and maintenance of Halon Alternatives. This paper addresses some of the key issues that are leading the agency away from dependence on halons for fire protection.

Integration of analytical measurements and wireless communications--current issues and future strategies.

PubMed

Diamond, Dermot; Lau, King Tong; Brady, Sarah; Cleary, John

2008-05-15

Rapid developments in wireless communications are opening up opportunities for new ways to perform many types of analytical measurements that up to now have been restricted in scope due to the need to have access to centralised facilities. This paper will address both the potential for new applications and the challenges that currently inhibit more widespread integration of wireless communications with autonomous sensors and analytical devices. Key issues are identified and strategies for closer integration of analytical information and wireless communications systems discussed.

Identifying priority policy issues and health system research questions associated with recovery outcomes for burns survivors in India: a qualitative inquiry

PubMed Central

Chamania, Shobha; Potokar, Tom; Ivers, Rebecca

2018-01-01

Objectives This study aimed to identify priority policy issues and health system research questions associated with recovery outcomes for burns survivors in India. Design Qualitative inquiry; data were collected through semistructured in-depth interviews and focus group discussions. Setting Nine sites in urban and rural settings across India, through primary, secondary and tertiary health facilities. Participants Healthcare providers, key informants, burns survivors and/or their carers. Results Participants acknowledged the challenges of burns care and recovery, and identified the need for prolonged rehabilitation. Challenges identified included poor communication between healthcare providers and survivors, limited rehabilitation services, difficulties with transportation to health facility and high cost associated with burns care. Burns survivors and healthcare providers identified the stigma attached with burns as the biggest challenge within the healthcare system, as well as in the community. Systems barriers (eg, limited infrastructure and human resources), lack of economic and social support, and poor understanding of recovery and rehabilitation were identified as major barriers to recovery. Conclusions Though further research is needed for addressing gaps in data, strengthening of health systems can enable providers to address issues such as developing/providing, protocols, capacity building, effective coordination between key organisations and referral networks. PMID:29523568

Intended and Unintended Consequences of Educational Technology on Social Inequality

ERIC Educational Resources Information Center

Tawfik, Andrew A.; Reeves, Todd D.; Stich, Amy

2016-01-01

While much has been written in the field of educational technology regarding educational excellence and efficiency, less attention has been paid to issues of equity. Along these lines, the field of educational technology often does not address key equity problems such as academic achievement and attainment gaps, and inequality of educational…

Co-Sleeping during Infancy and Early Childhood: Key Findings and Future Directions

ERIC Educational Resources Information Center

Goldberg, Wendy A.; Keller, Meret A.

2007-01-01

Emergent themes from this special issue on parent-child co-sleeping are featured in this concluding article. Each of the pieces in this collection addressed one or more of the following themes: methodologies for studying parent-infant co-sleeping, physical and social characteristics of the child's sleep environment, associations between sleep…

Learning Style Preferences and Mathematics Achievement of Secondary School Learners

ERIC Educational Resources Information Center

Bosman, Anne; Schulze, Salome

2018-01-01

Mathematics is a key subject necessary to the promotion of economic development, particularly in developing countries; however, South African learners perform poorly in Mathematics when benchmarked against their counterparts in other countries. One way to address this issue is by taking cognisance of the learners' learning styles when teaching.…

A Research-Based Community Theater Performance to Promote Ageing: Is It More than Just a Show?

ERIC Educational Resources Information Center

Feldman, Susan; Radermacher, Harriet; Lorains, Felicity; Haines, Terence

2011-01-01

Research-based community theater can address important life issues in a safe and entertaining environment. This study investigated using a theater performance about widowhood as a medium for facilitating older people's engagement with key life events and countering negative stereotypes. Quantitative questions incorporating semistructured…

Soil-profile distribution of organic C and N at the end of 6 years of tillage and grazing management

USDA-ARS?s Scientific Manuscript database

Stocks of soil organic carbon (SOC) and total soil nitrogen (TSN) are key determinants for evaluating agricultural management practices to address climate change, environmental quality, and soil productivity issues. We determined SOC, TSN, and particulate organic C and N depth distributions and cum...

Foreign Higher Education Institutes in Gulf Cooperation Council (GCC) Countries

ERIC Educational Resources Information Center

Naithani, Pranav

2011-01-01

Gulf cooperation council (GCC) countries are witnessing an exponential growth in new foreign higher education institutions on account of government policies which promote setting up of local campuses of renowned foreign universities. But GCC countries have not been able to adequately address key quality related issues in higher education domain…

Student Recruitment and Retention Efforts in PETE: Cloudy Skies or Silver Linings

ERIC Educational Resources Information Center

Bulger, Sean M.; Braga, Luciana; DiGiacinto, Kacey; Jones, Emily M.

2016-01-01

This article addresses current issues and trends related to teacher candidate recruitment in physical education teacher education programs. It highlights the efforts of program leaders in three different higher education institutions to recruit and retain well-qualified physical education majors. The key lessons learned from these cases serve as a…

Capital Financing For Private & Independent Schools

ERIC Educational Resources Information Center

Online Submission, 2005

2005-01-01

This paper is a primer for school boards and management. It provides a basic overview of the key issues, considerations and options associated with the use of debt by private schools to address facility financing needs. In addition, for a school which has decided to pursue debt financing, it provides basic guidelines for the choice of debt…

Journeys into Inner/Outer Space: Reflections on the Methodological Challenges of Negotiating Insider/Outsider Status in International Educational Research

ERIC Educational Resources Information Center

Savvides, Nicola; Al-Youssef, Joanna; Colin, Mindy; Garrido, Cecilia

2014-01-01

This article highlights key theoretical and methodological issues and implications of being an insider/outsider when undertaking qualitative research in international educational settings. It first addresses discourses of "self" and "other," noting that identity and belonging emerge from fluid engagement between researchers and…

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…

Energy Management in Higher Education: Value for Money Study.

ERIC Educational Resources Information Center

Scottish Higher Education Funding Council, Edinburgh.

This Value for Money project provides an update of the 1996 "Energy Management Study in the Higher Education Sector: National Report." It reviews the management arrangement for utilities in the higher education (HE) sector, and it identifies key actions and future issues that must be addressed by HE institutions in developing a strategic…

Expanding Appreciation for "Others" among European-American Pre-Teacher Populations

ERIC Educational Resources Information Center

Ward, Carolyn Siemens

2003-01-01

Teachers play a key role in alleviating or exacerbating educational inequality across the nation. Oftentimes this educational inequality is based on ethnicity, class, and gender as well as additional cultural factors. It is essential that teacher education programs include courses that address multicultural issues with the goal of developing true…

An Analysis of Communication as a Key Component in Leadership with Diverse School Populations

ERIC Educational Resources Information Center

Cagle, Jo E.; Wiley, Sandy T.

2012-01-01

"Effective Communication as an Essential Element of Leaders with Diverse School Populations" describes a problem based learning project focused on issues related to practices used by principals to address diverse school populations. The team found that communication between principals and diverse populations in schools was a challenge.…

Psychological Chauvinism and Nuclear Holocaust: A Response to Albert Ellis and Defense of Non-Rational Emotive Therapies.

ERIC Educational Resources Information Center

Walsh, Roger

1989-01-01

Claims Ellis' 1986 article on psychology and nuclear holocaust did not address certain key issues and made inaccurate criticisms of non-rational emotive therapies. Attempts to correct these errors and to emphasize the importance of open-minded cooperation among psychologists of differing theoretical persuasions. (Author)

Flexible Learning, Human Resource and Organisational Development: Putting Theory To Work.

ERIC Educational Resources Information Center

Jakupec, Viktor, Ed.; Garrick, John, Ed.

This book addresses contemporary contexts of flexible learning and its practices and provides insights about directions that education and training providers may be required to follow to implement flexible learning in a variety of settings. Key issues and debates include the following: social and economic dimensions of flexible learning and…

Surveying Immigrant Communities: Policy Imperatives and Technical Challenges.

ERIC Educational Resources Information Center

DaVanzo, Julie; And Others

While national debates focus on rising immigration and its impact, current data on immigrants and how they affect the national life are limited. To determine the feasibility of conducting a national survey of immigrants, a pilot project surveyed Salvadorans and Filipinos in Los Angeles in 1991. This report addresses key methodological issues in…

Work-Based Learning and Continuing Professional Development

ERIC Educational Resources Information Center

Sobiechowska, Paula; Maisch, Maire

2007-01-01

Purpose: The purpose of this paper is to provide an evaluation of the key features of a work-based, competency-led curriculum model of continuing professional development for social workers and to present a revised model, which addresses the issues that arise for learners pursuing continuing professional and academic development (CPD) within a…

Improving the Validity of Quantitative Measures in Applied Linguistics Research

ERIC Educational Resources Information Center

Purpura, James E.; Brown, James Dean; Schoonen, Rob

2015-01-01

In empirical applied linguistics research it is essential that the key variables are operationalized in a valid and reliable way, and that the scores are treated appropriately, allowing for a proper testing of the hypotheses under investigation. The current article addresses several theoretical and practical issues regarding the use of measurement…

Articles of Faith & Hope for Public Education.

ERIC Educational Resources Information Center

Houston, Paul D.

America's common schools are at a crossroads. This collection of speeches, articles and columns, written by the executive director of the American Association of School Administrators (AASA), between 1994-1997, addresses many of the issues today. The overriding theme is the need to preserve common schools, which are presented as the key instrument…

Delivering on Equity: Implications for Decision-Makers. Issue Brief #1

ERIC Educational Resources Information Center

Stonemeier, Jennifer; Trader, Barb; Richards, Curtis; Blank, Rolf; East, Bill; Toson, Amy

2013-01-01

The SWIFT Center will demonstrate how schools can be transformed to provide inclusive educational opportunities for all students. The SWIFT Center will address the key American goal of equal educational opportunity by assisting schools to reorganize in ways that enable them to fully deliver on inclusive, general education for all…

Developing Real Estate: A Rational Plan for Capitalizing on a Valuable Resource.

ERIC Educational Resources Information Center

Hughes, K. Scott; And Others

1991-01-01

The second part of a two-part article addresses four key issues for higher education administrators to consider as they investigate real estate opportunities. They are (1) market feasibility; (2) development strategy; (3) financing; and (4) governance. Guidelines for innovative real estate projects even during the potentially difficult early 1990s…

Administrative Aspects of Third World Library Development: The Five "Pillars" of Sustainable Information Transfer.

ERIC Educational Resources Information Center

Emerson, Susan Vince; And Others

Third World libraries, as a rule, receive information technology, technical assistance, and training as part of international development projects. Library improvements and their intended objective, information transfer, are more effective and lasting if key administrative and policy issues are addressed by the projects. Critical success factors…

Restructuring Higher Education: Cost Containment and Productivity Enhancement Efforts of North American Colleges and Universities.

ERIC Educational Resources Information Center

Primary Research Group, Inc., New York, NY.

This report addresses issues in the efforts of colleges and universities to reduce costs. First, some key findings are identified, including the rapid increase in tuition since 1981; decreases in academic library expenditures; increases in cooperative arrangements; use of more adjunct faculty; and increased privatization of services. Individual…

Backlash, Backwater, or Back to the Drawing Board: Feminist Thinking and Librarianship in the 1990s.

ERIC Educational Resources Information Center

Pritchard, Sarah

1994-01-01

Discusses the feminist perspective of librarianship, including following key issues: salaries, pay equity, and occupational segregation; faculty status, professional education, and recruitment; access to information; technology; and sociology of the workplace. A number of myths relating to this topic are addressed, and a bibliography of 18 recent…

Personal Oral Narratives in a Special School Curriculum: An Analysis of Key Documents

ERIC Educational Resources Information Center

Grove, Nicola

2014-01-01

Oral narrative is a critical skill for school achievement, for personal relationships and for social participation. However, it is downgraded in current and proposed National Curriculum frameworks, which fail to recognise its significance in development. Schools have flexibility to address the issue, which is of particular importance to pupils…

Taking Responsibility: Preparing Young Offenders to Handle Disclosure on the Job

ERIC Educational Resources Information Center

Pham, Yen K.; Unruh, Deanne K.; Waintrup, Miriam; Sinclair, James; Johnson, Michael D.; Alverson, Charlotte Y.

2017-01-01

In facilitating prosocial identity formation and preventing recidivism among adjudicated youth upon reentry to school and community, one key issue to address is the confidentiality of juvenile records. Educators can support young offenders by teaching youth to problem-solve the disclosure of past juvenile involvements. This article discusses two…

Diversity in the Classroom: Implications for School Counselors

ERIC Educational Resources Information Center

Uehara, Denise L.

2005-01-01

U.S. classrooms reflect the diversity of a nation in the midst of transformation. These issues of student diversity force educators and policymakers to explore and more importantly address the needs of a changing population. A key person in the school to help facilitate positive interactions between diverse students, parents, and faculty is the…

Explorations in Early Childhood Education: The Mount Druitt Early Childhood Project.

ERIC Educational Resources Information Center

Braithwaite, John; And Others

This book concerns the Mt. Druitt Early Childhood Project, which was developed to provide quality educational programs for disadvantaged children living in the western suburbs of Sydney, Australia. In order to set the subsequent discussion in broader perspective, chapter 1 addresses several key issues influencing project development. Chapter 2…

Positioning for vertical integration through clinics "without walls".

PubMed

Johnson, B A; Schryver, D L

1994-01-01

Authors Bruce A. Johnson, J.D., M.P.A., and Darrell Schryver, D.P.A., offer the clinic without walls model as a transitory step to full vertical integration. They write that this model "may enable physicians to address the key issues associated with managed care and integration in a more gradual, controlled fashion.

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…

Changing Student Expectations and Graduate Employment: Case Studies from Xi'an, Shaanxi Province

ERIC Educational Resources Information Center

Moorman, Adam B. R.

2011-01-01

This paper addresses the issue of students' employment expectations, considered a key factor in alleviating graduate unemployment in China. This empirical investigation surveyed students at two higher education institutions in Xi'an, Shaanxi Province, to analyze how expectations were changing. The results contrasted with earlier studies that…

Military Reading Assessment: What Theory Tells Us.

ERIC Educational Resources Information Center

Oxford-Carpenter, Rebecca L.; Schultz-Shiner, Linda J.

This paper addresses practical Army problems in reading assessment from a theory base reflecting the most recent research on reading comprehension. Military and occupational research shows that reading proficiency is related to job performance. Reading assessment is a key issue in the Army due to changes in the reading ability levels of the Army…

Battery condenser system total particulate emission factors and rates for cotton gins

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study was...

Battery condenser system PM10 emission factors and rates for cotton gins

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that to characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study ...

Battery condenser system total particulate emission factors and rates for cotton gins: Method 17

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study was...

Investigating the Relationship between Dialogue Structure and Tutoring Effectiveness: A Hidden Markov Modeling Approach

ERIC Educational Resources Information Center

Boyer, Kristy Elizabeth; Phillips, Robert; Ingram, Amy; Ha, Eun Young; Wallis, Michael; Vouk, Mladen; Lester, James

2011-01-01

Identifying effective tutorial dialogue strategies is a key issue for intelligent tutoring systems research. Human-human tutoring offers a valuable model for identifying effective tutorial strategies, but extracting them is a challenge because of the richness of human dialogue. This article addresses that challenge through a machine learning…

Advising on Career Image: Perspectives, Practice and Politics

ERIC Educational Resources Information Center

Yates, Julia; Hooley, Tristram

2018-01-01

This article analyses qualitative data gathered from a survey of career practitioners on the issue of career image (n = 355, 75% female, 89% white and 78% from the UK). Findings reveal three key themes which represent how career image relates to practitioners' values and beliefs, how practitioners make decisions about whether to address the topic…

New Developments in ESP Teaching and Learning Research

ERIC Educational Resources Information Center

Sarré, Cédric, Ed.; Whyte, Shona, Ed.

2017-01-01

This volume intends to address key issues related to research in English for Specific Purposes (ESP) teaching and learning by bringing together current research at the intersection of the theoretical and practical dimensions of ESP. Readers will discover a treasury of information they will find useful to their own understanding of research into…

Copyright Ownership of E-Learning and Teaching Materials: Policy Approaches Taken by UK Universities

ERIC Educational Resources Information Center

Gadd, Elizabeth; Weedon, Ralph

2017-01-01

Investigates whether and how UK university copyright policies address key copyright ownership issues relating to printed and electronic teaching materials. A content analysis of 81 UK university copyright policies is performed to understand their approach towards copyright ownership of printed and e-learning materials and performances; rights on…

A new software-based architecture for quantum computer

NASA Astrophysics Data System (ADS)

Wu, Nan; Song, FangMin; Li, Xiangdong

2010-04-01

In this paper, we study a reliable architecture of a quantum computer and a new instruction set and machine language for the architecture, which can improve the performance and reduce the cost of the quantum computing. We also try to address some key issues in detail in the software-driven universal quantum computers.

Research on intercultural effectiveness and its relevance to multicultural crews in space.

PubMed

Kealey, Daniel J

2004-07-01

The planning for and managing of missions in space is changing dramatically due to, among other things, the involvement of more and more national cultures. In light of the need to better understand the influence and management of cultural differences among the crewmembers who will live and work in space in the future, the aim of this paper is threefold. First, some of the key research findings on intercultural effectiveness on Earth are presented and their relevance to the functioning of multicultural crews in space is discussed. Second, issues that will need to be addressed in order to maximize the effective functioning of multicultural teams in space are identified. These include improving the procedures for the screening and selection, intercultural training, monitoring and support, and debriefing and re-entry of astronauts and their families. Finally, the paper concludes with the presentation and discussion of some of the key activities that will need to be undertaken to address these issues and, thereby, enhance the overall functioning of multicultural teams living and working in space.

Space rescue system definition (system performance analysis and trades)

NASA Astrophysics Data System (ADS)

Housten, Sam; Elsner, Tim; Redler, Ken; Svendsen, Hal; Wenzel, Sheri

This paper addresses key technical issues involved in the system definition of the Assured Crew Return Vehicle (ACRV). The perspective on these issues is that of a prospective ACRV contractor, performing system analysis and trade studies. The objective of these analyses and trade studies is to develop the recovery vehicle system concept and top level requirements. The starting point for this work is the definition of the set of design missions for the ACRV. This set of missions encompasses three classes of contingency/emergency (crew illness/injury, space station catastrophe/failure, transportation element catastrophe/failure). The need is to provide a system to return Space Station crew to Earth quickly (less than 24 hours) in response to randomly occurring contingency events over an extended period of time (30 years of planned Space Station life). The main topics addressed and characterized in this paper include the following: Key Recovery (Rescue) Site Access Considerations; Rescue Site Locations and Distribution; Vehicle Cross Range vs Site Access; On-orbit Loiter Capability and Vehicle Design; and Water vs. Land Recovery.

Microorganisms: Good or Evil, MIRRI Provides Biosecurity Awareness.

PubMed

Smith, David; Martin, Dunja; Novossiolova, Tatyana

2017-03-01

The life-science community is a key stakeholder in the effort to ensure that the advances in biotechnology are not misused. Unfortunately, to date, the engagement of life scientists with issues of biosecurity has been limited. Microorganisms have been harnessed for the benefit of humankind but in the wrong hands could be used in direct or indirect acts against humans, livestock, crops, food, water infrastructure and other economically valuable entities. The Microbial Resources Research Infrastructure in its preparatory phase has addressed the topic implementing a code of conduct as part of its programme of prevention of malicious use and continues to work with the international community to raise awareness of best practice to avoid misuse of microorganisms. Biosecurity has become a major concern for several countries creating numerous activities to put in place counter measures, risk assessment, legislation and emergency response. The goal is to implement measures to protect us against malicious use of microorganisms, their products, information and technology transfer. Through this paper, we wish to discuss some of the activities that are underway, mention key educational tools and provide scientists with information on addressing biosecurity issues.

Commentary: pediatric eHealth interventions: common challenges during development, implementation, and dissemination.

PubMed

Wu, Yelena P; Steele, Ric G; Connelly, Mark A; Palermo, Tonya M; Ritterband, Lee M

2014-07-01

To provide an overview of common challenges that pediatric eHealth researchers may encounter when planning, developing, testing, and disseminating eHealth interventions along with proposed solutions for addressing these challenges. The article draws on the existing eHealth literature and the authors' collective experience in pediatric eHealth research. The challenges associated with eHealth interventions and their proposed solutions are multifaceted and cut across a number of areas from eHealth program development through dissemination. Collaboration with a range of individuals (e.g., multidisciplinary colleagues, commercial entities, primary stakeholders) is the key to eHealth intervention success. To ensure adequate resources for design, development, and planning for sustainability, a number of public and private sources of funding are available. A study design that addresses ethical concerns and security issues is critical to ensure scientific integrity and intervention dissemination. Table I summarizes key issues to consider during eHealth intervention development, testing, and dissemination. © The Author 2014. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Stakeholder attitudes and needs regarding cell-free fetal DNA testing.

PubMed

Hill, Melissa; Lewis, Celine; Chitty, Lyn S

2016-04-01

To explore stakeholder views on cell-free DNA testing and highlight findings important for successful implementation and the provision of best practice in counseling. Noninvasive tests based on the analysis of cell-free fetal DNA are now widely available in clinical practice and applications are expanding rapidly. It is essential that stakeholder views are considered in order to identify and address any ethical and social issues. We provide an overview of stakeholder viewpoints and then focus on the key issues of informed decision making, test uptake, service delivery and information sources. Stakeholders are positive about the introduction of cell-free fetal DNA testing into clinical practice. They describe both practical and psychological benefits arising from tests that are safe and can potentially be performed earlier in pregnancy. Key concerns, which include the potential for these tests to have a negative impact on informed decision making and increased societal pressure to have testing, can be addressed through careful parent-directed counseling. As applications for these tests expand it is increasingly important to develop innovative approaches to facilitate good understanding for parents who are offered noninvasive prenatal testing.

How do we make models that are useful in understanding partial epilepsies?

PubMed

Prince, David A

2014-01-01

The goals of constructing epilepsy models are (1) to develop approaches to prophylaxis of epileptogenesis following cortical injury; (2) to devise selective treatments for established epilepsies based on underlying pathophysiological mechanisms; and (3) use of a disease (epilepsy) model to explore brain molecular, cellular and circuit properties. Modeling a particular epilepsy syndrome requires detailed knowledge of key clinical phenomenology and results of human experiments that can be addressed in critically designed laboratory protocols. Contributions to understanding mechanisms and treatment of neurological disorders has often come from research not focused on a specific disease-relevant issue. Much of the foundation for current research in epilepsy falls into this category. Too strict a definition of the relevance of an experimental model to progress in preventing or curing epilepsy may, in the long run, slow progress. Inadequate exploration of the experimental target and basic laboratory results in a given model can lead to a failed effort and false negative or positive results. Models should be chosen based on the specific issues to be addressed rather than on convenience of use. Multiple variables including maturational age, species and strain, lesion type, severity and location, latency from injury to experiment and genetic background will affect results. A number of key issues in clinical and basic research in partial epilepsies remain to be addressed including the mechanisms active during the latent period following injury, susceptibility factors that predispose to epileptogenesis, injury - induced adaptive versus maladaptive changes, mechanisms of pharmaco-resistance and strategies to deal with multiple pathophysiological processes occurring in parallel.

Stakeholders' views on ethical issues in the practice of in-vitro fertilisation and embryo transfer in Nigeria.

PubMed

Ajayi, R A; Dibosa-Osadolor, O J

2011-09-01

The provision of IVF for the specialized treatment of infertility has grown very rapidly in Nigeria in recent times, especially within the private sector. The objective of this study was to document the views of key stakeholders regarding salient ethical issues relating to the practice of in-vitro fertilisation (IVF) in Nigeria. A think-tank session was convened with participants drawn from different backgrounds and disciplines to deliberate on ethical issues in IVF. Ten key issues were discussed at this inaugural session. It was unanimously agreed that there are no right or wrong answers when considering the ethics and morality of IVF as these are principally dependent on choice and circumstances. However within the legal and socio-cultural dictates of the Nigerian society, right and wrong may be clearly determined on some issues. With the expansion of the IVF industry and technology in Nigeria, the need to address related ethical issues have become paramount. The forum recommended that it is important that regulatory guidelines are put in place to regulate the practice of IVF in Nigeria and to protect patients' rights and safety.

Risk selection and risk adjustment: improving insurance in the individual and small group markets.

PubMed

Baicker, Katherine; Dow, William H

2009-01-01

Insurance market reforms face the key challenge of addressing the threat that risk selection poses to the availability, of stable, high-value insurance policies that provide long-term risk protection. Many of the strategies in use today fail to address this breakdown in risk pooling, and some even exacerbate it. Flexible risk adjustment schemes are a promising avenue for promoting market stability and limiting insurer cream-skimming, potentially providing greater benefits at lower cost. Reforms intended to increase insurance coverage and the value of care delivered will be much more effective if implemented in conjunction with policies that address these fundamental selection issues.

Comparative analysis of dietary guidelines in the Spanish-Speaking Caribbean.

PubMed

Fuster, Melissa

2016-03-01

Dietary guidelines are important education and policy tools to address local nutrition concerns. The current paper presents a comparative analysis of nutrition messages from three Spanish-speaking Caribbean countries (Cuba, Puerto Rico and Dominican Republic) to explore how these dietary guidelines address common public health nutrition concerns, contextualized in different changing food environments and food culture similarities. Qualitative, comparative analysis of current dietary guideline documents and key recommendations. Key recommendations were categorized into sixteen themes (two diet-based, ten food-based and four 'other'). Only the Cuban dietary guidelines included diet-based key recommendations. Of the ten food-based key recommendations, only four themes overlapped across the three dietary guidelines (the encouragement of fruits and vegetables, addressing protein sources and fat). Other overlaps were found between dietary guideline pairs, except between Cuba and Puerto Rico. Further analysis revealed differences in levels of specificity and acknowledgement of local dietary patterns and issues, as well as the need to revise the guidelines to account for current scientific advances. The present study underscored the importance of context in the framing of dietary advice and the influence of national socio-economic and political situations on nutrition policy and education efforts. The results contribute to inform efforts to improve nutrition communication in the region and among migrant communities.

Scaling-up HIV responses with key populations in West Africa.

PubMed

Wheeler, Tisha; Wolf, R Cameron; Kapesa, Laurent; Cheng Surdo, Alison; Dallabetta, Gina

2015-03-01

Despite decades of HIV responses in pockets of West and Central Africa (WCA), the HIV response with key populations remains an understudied area. Recently, there has been a proliferation of studies highlighting epidemiologic and behavioral data that challenge attitudes of complacency among donors and country governments uncomfortable in addressing key populations. The articles in this series highlight new studies that provide a better understanding of the epidemiologic and structural burden facing key populations in the WCA region and how to improve responses through more effective targeting. Key populations face pervasive structural barriers including institutional and sexual violence and an intersection of stigma, criminalization, and marginalization as sexual minorities. Despite decades of smaller interventions that have shown the importance of integrated services for key populations, there remains incongruent provision of outreach or testing or family planning pointing to sustained risk. There remains an incongruent resource provision for key populations where they shoulder the burden of HIV and their access to services alone could turn around HIV epidemics within the region. These proximal and distal determinants must be addressed in regional efforts, led by the community, and resourced for scale, targeting those most at risk for the acquisition and transmission of HIV. This special issue builds the knowledge base for the region focusing on interventions that remove barriers to service access including treatment uptake for those living with HIV. Better analysis and use of data for strategic planning are shown to lead to more effective targeting of prevention, care, and HIV treatment programs with key populations. These articles further demonstrate the immediate need for comprehensive action to address HIV among key populations throughout the WCA region.

Special report on transboundary air quality issues

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

NONE

1998-12-31

The International Air Quality Board was created in 1996 to provide advice to the International Joint Commission in fulfilling an air quality alerting function requested by governments in that year. The Board undertook a review of the many issues affecting transboundary air quality along the Canada-US border. This report reflects on issues previously addressed by the Board in its reporting to the Commission. Section 1 discusses the need for Canada and the US to adopt a seamless border approach to address pollution sources and receptors in a holistic manner. Section 2 discusses nitrogen oxides as a key contaminant because ofmore » its direct impact on the ecosystem and its effects on future levels of other secondary pollutants. Section 3 outlines the deficiencies of emission inventories regarding persistent toxic substances such as mercury, which must be addressed if source-to-receptor relationships are to be established. Section 4 covers the need to develop monitoring and modelling tools to further examine pollutant transport and concentration, and the resulting human and ecological exposure. Section 5 describes issues in individual regions along the border. Section 6 is directed at the harmonization of standards, which would assist in the effective control of transboundary pollutants such as ozone. Section 7 discusses collaboration with other organizations in addressing transboundary air pollution issues. Section 8 describes various feedback mechanisms for verifying that the elimination or management of air pollution is achieving improvement and benefits. Section 9 considers emissions and preventive strategies for major source sectors, including coal-fired utilities and mobile sources. The final section outlines future Board activities.« less

Carrington Mission and Beyond - What are the Challenges to be Scientifically and Operationally Addressed?

NASA Astrophysics Data System (ADS)

Gibbs, M.

2016-12-01

The proposed Carrington mission to L5 will bring many benefits of space weather forecasting, some of them glimpsed from the NASA STEREO Mission. How can any new data from L5 be used to maximum benefit? But what about other areas of potential space weather impacts. I'll address future needs and requirements from our Government Stakeholder view, protecting Critical National Infrastructure and key sectors. What are their needs and how can the global space weather enterprise (research & development and operations) begin to tackle these challenges. What new observations will we need (space borne or ground based), what models need developing and how will we use them to best effect? I will explore the key issues without delving deep into the science required.

Development of inexpensive blood imaging systems: where are we now?

PubMed

Chu, Kaiqin; Smith, Zachary J; Wachsmann-Hogiu, Sebastian

2015-01-01

Clinical applications in the developing world, such as malaria and anemia diagnosis, demand a change in the medical paradigm of expensive care given in central locations by highly trained professionals. There has been a recent explosion in optical technologies entering the consumer market through the widespread adoption of smartphones and LEDs. This technology commoditization has enabled the development of small, portable optical imaging systems at an unprecedentedly low cost. Here, we review the state-of-the-field of the application of these systems for low-cost blood imaging with an emphasis on cellular imaging systems. In addition to some promising results addressing specific clinical issues, an overview of the technology landscape is provided. We also discuss several key issues that need to be addressed before these technologies can be commercialized.

The Teaching Profession against the Background of Educationalisation: An Exploratory Study

ERIC Educational Resources Information Center

Hooge, Edith Helena; Honingh, Marlies Elisabeth; Langelaan, Berber Nadia

2011-01-01

This article focuses on the teaching profession against the background of educationalisation in the Netherlands in the sense that Dutch schools are increasingly regarded as focal points at which to address and solve social issues. Our research project concentrated on the extent to which teachers, being key figures in the school organisation,…

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…

Commentary: Explicit Attention to Age and Gender Disparities is Key to Understanding Adolescent Experiences and Outcomes

ERIC Educational Resources Information Center

Blanc, Ann K.; Bruce, Judith

2013-01-01

This special issue addresses an ambitious set of concerns around the experience of adolescents in the majority world: expanded models of development, successful models of intervention, and the impact of globalization. The papers, which vary widely in both substance and methodology, make a substantial contribution to pushing forward the boundaries…

Normative Influence of the Bologna Process on French-Speaking African Universities

ERIC Educational Resources Information Center

Croche, Sarah; Charlier, Jean-Emile

2012-01-01

The Bologna Process experienced a rapidly growing and an unexpected level of support. The authors revisit the key moments of the strategic promotion of the Bologna model and address the issue of the advantages other countries from other continents might gain from lining up with versions of the Bologna model. During the first years, the Process…

Pluses and Minuses of British Headteacher Reform: Toward a Vision of Instructional Leadership.

ERIC Educational Resources Information Center

Daresh, John C.; Male, Trevor

It is generally accepted that effective principals make for effective schools. In the United Kingdom, the key player providing needed intelligence, vision, energy, and thinking is called the headteacher. The issue considered broadly in this paper is educational leadership in the UK. It addresses the critical role of the headteacher and how to…

Residence times of alluvium in an east Texas stream as indicated by sediment color

Treesearch

Jonathan D. Phillips; Daniel A. Marion

2001-01-01

The relationships between sediment production, storage, and transport in fluvial systems are complex and variable. Key issues in addressing these relationships are the residence times of sediment delivered to the channel, and the proportion derived from recent upland erosion as opposed to remobilized alluvium. The systematic changes in iron geochemistry often...

Defense Logistics Agency Disposition Services Afghanistan Disposal Process Needed Improvement

DTIC Science & Technology

2013-11-08

audit, and management was proactive in correcting the deficiencies we identified. DLA DS eliminated backlogs, identified and corrected system ...problems, provided additional system training, corrected coding errors, added personnel to key positions, addressed scale issues, submitted debit...Service Automated Information System to the Reutilization Business Integration2 (RBI) solution. The implementation of RBI in Afghanistan occurred in

Fast Tracking School Site Acquisition: A Perspective of an Eminent Domain Attorney.

ERIC Educational Resources Information Center

Behrens, Jerry

This paper discusses key issues in fast-tracking the acquisition of school sites in California. Discussion addresses: (1) assembling an experienced team; (2) whether the property owner is a willing or unwilling seller; (3) level of community support or opposition to the site; (4) timing and commencement of California Environmental Quality Act…

Working with Second Language Learners: Answers to Teachers' Top Ten Questions.

ERIC Educational Resources Information Center

Cary, Stephen

This book aims to provide practical, research-informed answers to the questions most frequently asked by teachers of second language learners. Every question targets one of the key instructional issues teachers must address to ensure success for their second language students. Included among the questions are: How do I assess a student's English?…

IN Like Flint: How the Innovation Incubator at UM-Flint Fosters Social Entrepreneurship in a City Remaking Itself

ERIC Educational Resources Information Center

Custer, Nic

2015-01-01

This paper focuses on how the University of Michigan-Flint's Innovation Incubator supports emerging for-profit businesses and nonprofit organizations through programming, business plan development, and ongoing mentorship. The Incubator is especially interested in supporting start-ups that address key social issues in the surrounding community,…

Using Google Earth and Satellite Imagery to Foster Place-Based Teaching in an Introductory Physical Geology Course

ERIC Educational Resources Information Center

Monet, Julie; Greene, Todd

2012-01-01

Students in an introductory physical geology course often have difficulty making connections between basic course topics and assembling key concepts (beyond textbook examples) to interpret how geologic processes shape the characteristics of the local and regional natural environment. As an approach to address these issues, we designed and…

Progress on nature and nurture: Commentary on Granqvist and Nkara's 'Nature meets nurture in religious and spiritual development'.

PubMed

Boyatzis, Chris J

2017-03-01

This commentary addresses several key ideas in the Granqvist and Nkara (this issue) conceptual piece on the need for a more sophisticated understanding of how nature and nurture interact to influence religious and spiritual development. Cultural and genetic factors are explored. © 2017 The British Psychological Society.

Overview. Good Policy and Practice in HIV & AIDS and Education. Booklet 1

ERIC Educational Resources Information Center

Attawell, Kathy; Elder, Katharine

2006-01-01

This booklet is the first in a series of publications that address key themes of UNESCO's work on HIV & AIDS and the education sector. It provides an overview of why HIV and AIDS are important issues for the education sector, identifies weaknesses in current policy and programming responses, and highlights evidence gaps. Intended mainly for…

Teaching Information Privacy in Marketing Courses: Key Educational Issues for Principles of Marketing and Elective Marketing Courses

ERIC Educational Resources Information Center

Peltier, James W.; Milne, George R.; Phelps, Joseph E.; Barrett, Jennifer T.

2010-01-01

An "information privacy gap" exists in marketing education, with little research addressing the state of information privacy and how appropriate privacy strategies and tactics should be communicated to students. The primary purpose of this article is to provide educators an understanding of information privacy and how they can incorporate this…

Exploring the Digital Library: A Guide for Online Teaching and Learning

ERIC Educational Resources Information Center

Johnson, Kay; Magusin, Elaine

2005-01-01

This book, which is a volume in The Jossey-Bass Online Teaching and Learning series, addresses the key issue of library services for faculty and their students in the online learning environment. Written by librarians at Athabasca University, a leading institution in distance education, this book shows how faculty can effectively use digital…

In-Place Training: Optimizing Rural Health Workforce Outcomes through Rural-Based Education in Australia

ERIC Educational Resources Information Center

May, Jennifer; Brown, Leanne; Burrows, Julie

2018-01-01

The medical workforce shortfall in rural areas is a major issue influencing the nature of undergraduate medical education in Australia. Exposing undergraduates to rural life through rural clinical school (RCS) placements is seen as a key strategy to address workforce imbalances. We investigated the influence of an extended RCS placement and rural…

Educational Equality in China: Analysing Educational Policies for Migrant Children in Beijing

ERIC Educational Resources Information Center

Liu, Shuiyun; Liu, Fuxing; Yu, Yafeng

2017-01-01

This paper focuses on the education of migrant children in Beijing. As of the late 1990s, the Chinese Government has developed several policies to address educational issues among migrant children. The present study analyses data from interviews with key education personnel in Beijing to explore the outcomes of the implementation of such migrant…

Secondary Analysis of Large-Scale Assessment Data: An Alternative to Variable-Centred Analysis

ERIC Educational Resources Information Center

Chow, Kui Foon; Kennedy, Kerry John

2014-01-01

International large-scale assessments are now part of the educational landscape in many countries and often feed into major policy decisions. Yet, such assessments also provide data sets for secondary analysis that can address key issues of concern to educators and policymakers alike. Traditionally, such secondary analyses have been based on a…

Breaking New Ground: Data Systems Transform Family Engagement in Education. Issue Brief

ERIC Educational Resources Information Center

Weiss, Heather B.; Lopez, M. Elena; Stark, Deborah R.

2011-01-01

This brief describes how investments in student data systems are taking family engagement and student achievement to a whole new level. In addition to addressing areas where a student most needs improvement, the data can serve as a catalyst for home-school communication. Parents benefit from having information about key indicators on which they…

Approaches to Forming a Learning Consortium. Issues to Address. Business Assistance Note #3.

ERIC Educational Resources Information Center

Bergman, Terri

A learning consortium is a group of companies that come together to learn from each other to develop new capabilities, build the skills of their employees, and increase the productive capacities of their enterprises. Most undertake both work force and workplace development efforts. Although the key feature is cooperative learning, most learning…

Invisible Ink in Collective Bargaining: Why Key Issues Are Not Addressed

ERIC Educational Resources Information Center

Cohen, Emily; Walsh, Kate; Biddle, RiShawn

2008-01-01

In this report, the National Council on Teacher Quality (NCTQ) takes a close look at the governance of the teaching profession and finds that state legislators and other state-level policymakers crafting state laws and regulation, not those bargaining at the local level, decide some of the most important rules governing the teaching profession.…

The Development and Implementation of a Teaching and Learning Strategy at a Modern Military Academy

ERIC Educational Resources Information Center

Thain, Richard Holman; McDonough, Ambrose; Priestley, Alan Duncan

2008-01-01

A strategy for teaching and learning was developed at Britannia Royal Naval College during 2006 in order to address several key issues. These included improving professional knowledge and skills retention, enhancing pedagogical practices to increase levels of student motivation, and adapting the training and educational package to an extremely…

Understanding Bullying Behavior: What Educators Should Know and Can Do

ERIC Educational Resources Information Center

Englander, Elizabeth Kandel

2017-01-01

The purpose of this article is to help educators sort through some thorny issues that complicate efforts to understand bullying and cyberbullying, and to suggest practical and realistic ways to address these behaviors effectively. The author starts with a few key points that are often not well understood but can really help clarify everything that…

Raising Awareness of Cybercrime--The Use of Education as a Means of Prevention and Protection

ERIC Educational Resources Information Center

Bele, Julija Lapuh; Dimc, Maja; Rozman, David; Jemec, Andreja Sladoje

2014-01-01

The widespread use of mobile devices that enable Internet access increases the exposure of both individuals and organizations to cybercrime. This article addresses the issue of strategic prevention of cybercrime with the key focus on the measures to prevent cybercrime related to children and teenagers. The primary tool for such prevention is…

Battery condenser system PM10 emission factors and rates for cotton gins: Method 201A PM10 sizing cyclones

USDA-ARS?s Scientific Manuscript database

This manuscript is part of a series of manuscripts that to characterize cotton gin emissions from the standpoint of stack sampling. The impetus behind this project was the urgent need to collect additional cotton gin emissions data to address current regulatory issues. A key component of this study ...

Advancing Public Health through Continuing Education of Health Care Professionals

ERIC Educational Resources Information Center

Hudmon, Karen Suchanek; Addleton, Robert L.; Vitale, Frank M.; Christiansen, Bruce A.; Mejicano, George C.

2011-01-01

This article describes how the CS2day (Cease Smoking Today) initiative positioned continuing education (CE) in the intersection between medicine and public health. The authors suggest that most CE activities address the medical challenges that clinicians confront, often to the neglect of the public health issues that are key risk factors for the…

Working in the Action/Research Nexus for Education for Sustainable Development: Two Case Studies from Ireland

ERIC Educational Resources Information Center

Tormey, Roland; Liddy, Mags; Maguire, Helen; McCloat, Amanda

2008-01-01

Purpose: Higher education has a key role and responsibility in creating change and addressing issues of fundamental human concern such as inequality and social justice, globalisation and development, environmental protection and sustainability. The purpose of this paper is to describe how RCE-Ireland, established in September 2007, aims to develop…

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…

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.

GEWEX Cloud Systems Study (GCSS)

NASA Technical Reports Server (NTRS)

Moncrieff, Mitch

1993-01-01

The Global Energy and Water Cycle Experiment (GEWEX) Cloud Systems Study (GCSS) program seeks to improve the physical understanding of sub-grid scale cloud processes and their representation in parameterization schemes. By improving the description and understanding of key cloud system processes, GCSS aims to develop the necessary parameterizations in climate and numerical weather prediction (NWP) models. GCSS will address these issues mainly through the development and use of cloud-resolving or cumulus ensemble models to generate realizations of a set of archetypal cloud systems. The focus of GCSS is on mesoscale cloud systems, including precipitating convectively-driven cloud systems like MCS's and boundary layer clouds, rather than individual clouds, and on their large-scale effects. Some of the key scientific issues confronting GCSS that particularly relate to research activities in the central U.S. are presented.

Legal Support for Palliative Care Patients.

PubMed

Ezer, Tamar; Burke-Shyne, Naomi; Hepford, Kiera

2018-02-01

Palliative care patients face legal issues that impact their quality of life. Legal support, embedded in holistic palliative care services, has developed globally over the last decade to address this. This article aims to trace the origins of legal support for palliative care patients, detail models of legal support, and describe achievements and challenges. The article draws on years of work in this area and the available literature. Common legal issues include disposing of property and drafting wills, planning for children, dealing with debt and securing social benefits, and addressing discrimination. Diverse approaches to integrating legal support include developing paralegal skills, accessing skilled legal advice, empowering patients and families, and building awareness of rights among health care workers. There is robust and growing acceptance of legal support as a key component of holistic palliative care, and many palliative care professionals are identifying and addressing the legal needs they encounter through mediation, guidance on basic rights, or referrals to a lawyer. Addressing legal problems can contribute to peace of mind, well-being, and the health of patients. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Advanced CRM training for instructors and evaluators

NASA Technical Reports Server (NTRS)

Taggart, William R.

1991-01-01

It is seen that if the maximum operational benefit of crew resource management (CRM) is to be achieved, the evaluator group is the principal key and specialized training that is ongoing is necessary for this group. The training must be customized to fit the needs of a particular organization, and the training must address key topical issues that influence organizational dynamics. Attention is given to the use of video and full length scripted NASA research LOFTS, behavioral markers and debriefing skills, the importance of policy and written CRM standards, and line oriented simulations debriefing performance indicators.

The corporate impact of addressing social issues: a financial case study of a project in Peru.

PubMed

Dabbs, Alan; Bateson, Matthew

2002-05-01

Large, multinational resource development projects can affect many aspects, including social, economic and ecological realities, in the regions where they operate. Social and environmental issues that are usually ignored in such projects are increasingly affecting the financial future of multinational corporations in negative ways. In this article, we advance the argument that corporations can successfully manage these issues and that if they choose to view these management efforts as an investment rather than an expense, they may well acquire a competitive advantage over companies that do not. We describe as a case study the Camisea natural gas and condensates development project in Peru, operated by Shell Prospecting and Development Peru (SPDP). Camisea is one of the first projects anywhere in the world to conduct a detailed analysis of key industry-related social issues and the processes, required investment and financial impact of managing them. The Camisea example supports the argument that addressing social and environmental concerns makes financial sense. In present value terms, the benefit of managing these concerns was expected to surpass the cost investment by approximately US$50 million.

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.

Forms of benefit sharing in global health research undertaken in resource poor settings: a qualitative study of stakeholders' views in Kenya.

PubMed

Lairumbi, Geoffrey M; Parker, Michael; Fitzpatrick, Raymond; English, Michael C

2012-01-17

Increase in global health research undertaken in resource poor settings in the last decade though a positive development has raised ethical concerns relating to potential for exploitation. Some of the suggested strategies to address these concerns include calls for providing universal standards of care, reasonable availability of proven interventions and more recently, promoting the overall social value of research especially in clinical research. Promoting the social value of research has been closely associated with providing fair benefits to various stakeholders involved in research. The debate over what constitutes fair benefits; whether those that addresses micro level issues of justice or those focusing on the key determinants of health at the macro level has continued. This debate has however not benefited from empirical work on what stakeholders consider fair benefits. This study explores practical experiences of stakeholders involved in global health research in Kenya, over what benefits are fair within a developing world context. We conducted in-depth interviews with key informants drawn from within the broader health research system in Kenya including researchers from the mainstream health research institutions, networks and universities, teaching hospitals, policy makers, institutional review boards, civil society organisations and community representative groups.The range of benefits articulated by stakeholders addresses both micro and macro level concerns for justice by for instance, seeking to engage with interests of those facilitating research, and the broader systemic issues that make resource poor settings vulnerable to exploitation. We interpret these views to suggest a need for global health research to engage with current crises that face people in these settings as well as the broader systemic issues that produce them. Global health research should provide benefits that address both the micro and macro level issues of justice in order to forestall exploitation. Embracing the two is however challenging in terms of how the various competing interests/needs should be balanced ethically, especially in the absence of structures to guide the process. This challenge should point to the need for greater dialogue to facilitate value clarification among stakeholders.

Inernational research in health care management: its need in the 21st century, methodological challenges, ethical issues, pitfalls, and practicalities.

PubMed

Buttigieg, Sandra C; Rathert, Cheryl; D'Aunno, Thomas A; Savage, Grant T

2015-01-01

This commentary argues in favor of international research in the 21st century. Advances in technology, science, communication, transport, and infrastructure have transformed the world into a global village. Industries have increasingly adopted globalization strategies. Likewise, the health sector is more internationalized whereby comparisons between diverse health systems, international best practices, international benchmarking, cross-border health care, and cross-cultural issues have become important subjects in the health care literature. The focus has now turned to international, collaborative, cross-national, and cross-cultural research, which is by far more demanding than domestic studies. In this commentary, we explore the methodological challenges, ethical issues, pitfalls, and practicalities within international research and offer possible solutions to address them. The commentary synthesizes contributions from four scholars in the field of health care management, who came together during the annual meeting of the Academy of Management to discuss with members of the Health Care Management Division the challenges of international research. International research is worth pursuing; however, it calls for scholarly attention to key methodological and ethical issues for its success. This commentary addresses salient issues pertaining to international research in one comprehensive account.

Modeling of Steady-state Scenarios for the Fusion Nuclear Science Facility, Advanced Tokamak Approach

NASA Astrophysics Data System (ADS)

Garofalo, A. M.; Chan, V. S.; Prater, R.; Smith, S. P.; St. John, H. E.; Meneghini, O.

2013-10-01

A Fusion National Science Facility (FNSF) would complement ITER in addressing the community identified science and technology gaps to a commercially attractive DEMO, including breeding tritium and completing the fuel cycle, qualifying nuclear materials for high fluence, developing suitable materials for the plasma-boundary interface, and demonstrating power extraction. Steady-state plasma operation is highly desirable to address the requirements for fusion nuclear technology testing [1]. The Advanced Tokamak (AT) is a strong candidate for an FNSF as a consequence of its mature physics base, capability to address the key issues with a more compact device, and the direct relevance to an attractive target power plant. Key features of AT are fully noninductive current drive, strong plasma cross section shaping, internal profiles consistent with high bootstrap fraction, and operation at high beta, typically above the free boundary limit, βN > 3 . Work supported by GA IR&D funding, DE-FC02-04ER54698, and DE-FG02-95ER43309.

Observational Research Opportunities and Limitations

PubMed Central

Boyko, Edward J.

2013-01-01

Medical research continues to progress in its ability to identify treatments and characteristics associated with benefits and adverse outcomes. The principle engine for the evaluation of treatment efficacy is the randomized controlled trial (RCT). Due to the cost and other considerations, RCTs cannot address all clinically important decisions. Observational research often is used to address issues not addressed or not addressable by RCTs. This article provides an overview of the benefits and limitations of observational research to serve as a guide to the interpretation of this category of research designs in diabetes investigations. The potential for bias is higher in observational research but there are design and analysis features that can address these concerns although not completely eliminate them. Pharmacoepidemiologic research may provide important information regarding relative safety and effectiveness of diabetes pharmaceuticals. Such research must effectively address the important issue of confounding by indication in order to produce clinically meaningful results. Other methods such as instrumental variable analysis are being employed to enable stronger causal inference but these methods also require fulfillment of several key assumptions that may or may not be realistic. Nearly all clinical decisions involve probabilistic reasoning and confronting uncertainly, so a realistic goal for observational research may not be the high standard set by RCTs but instead the level of certainty needed to influence a diagnostic or treatment decision. PMID:24055326

Observational research--opportunities and limitations.

PubMed

Boyko, Edward J

2013-01-01

Medical research continues to progress in its ability to identify treatments and characteristics associated with benefits and adverse outcomes. The principal engine for the evaluation of treatment efficacy is the randomized controlled trial (RCT). Due to the cost and other considerations, RCTs cannot address all clinically important decisions. Observational research often is used to address issues not addressed or not addressable by RCTs. This article provides an overview of the benefits and limitations of observational research to serve as a guide to the interpretation of this category of research designs in diabetes investigations. The potential for bias is higher in observational research but there are design and analysis features that can address these concerns although not completely eliminate them. Pharmacoepidemiologic research may provide important information regarding relative safety and effectiveness of diabetes pharmaceuticals. Such research must effectively address the important issue of confounding by indication in order to produce clinically meaningful results. Other methods such as instrumental variable analysis are being employed to enable stronger causal inference but these methods also require fulfillment of several key assumptions that may or may not be realistic. Nearly all clinical decisions involve probabilistic reasoning and confronting uncertainly, so a realistic goal for observational research may not be the high standard set by RCTs but instead the level of certainty needed to influence a diagnostic or treatment decision. © 2013.

Physician-entrepreneurship: a user's manual, part 1: critical questions for early-stage medical ventures.

PubMed

Lexa, Frank James; Lexa, Frank J

2005-07-01

The medical field is one of the most exciting in America for entrepreneurs. Radiologists and other medical practitioners are in a unique position to take advantage of opportunities to invent and create innovative products and services. Physicians have led many of the most important revolutionary and evolutionary changes that have occurred in the field in the past 100 years. However, many radiologists find the process of entrepreneurship a daunting one and are often deterred from acting on their ideas. This article addresses the key issues and challenges that entrepreneurs face when embarking on new enterprises. Although most of these issues face all entrepreneurs at this stage, this article focuses on medical innovation and its particular challenges. This article concentrates on the kinds of questions that physician-entrepreneurs need to ask before jumping in, the types of common pitfalls that await those who don't address these issues, and some answers to seek if you are to beat the odds and succeed.

Personal Health, Person-centred Health and Personalised Medicine - Concepts, Consumers, Confusion and Challenges in the Informatics World.

PubMed

Rigby, M

2012-01-01

To define and assess 'Consumer Health Informatics' and related emergent issues in an era of new media and of personalisation of care, and from this to define what actions need to be taken to optimise benefits and address risks. Definition of key concepts; review of health personalisation, emergent health information and communication technologies and knowledge sources available to citizens and social media; and identification of unresolved issues threatening optimal use of each. A structured review supported by citations and examples. Several new aspects of consumer health informatics are emerging, including new knowledge sources, feedback on treatments and care providers, on-line videos, and a new generation of patient experience sites including those which are for profit and seek to influence treatment paradigms. Not just the information usage, but also the potential social challenges and malicious abuses, are global issues, and also transcend the traditional health community and thus should be addressed in partnership with other global agencies.

Ethical Issues in Social Media Research for Public Health.

PubMed

Hunter, Ruth F; Gough, Aisling; O'Kane, Niamh; McKeown, Gary; Fitzpatrick, Aine; Walker, Tom; McKinley, Michelle; Lee, Mandy; Kee, Frank

2018-03-01

Social media (SM) offer huge potential for public health research, serving as a vehicle for surveillance, delivery of health interventions, recruitment to trials, collection of data, and dissemination. However, the networked nature of the data means they are riddled with ethical challenges, and no clear consensus has emerged as to the ethical handling of such data. This article outlines the key ethical concerns for public health researchers using SM and discusses how these concerns might best be addressed. Key issues discussed include privacy; anonymity and confidentiality; authenticity; the rapidly changing SM environment; informed consent; recruitment, voluntary participation, and sampling; minimizing harm; and data security and management. Despite the obvious need, producing a set of prescriptive guidelines for researchers using SM is difficult because the field is evolving quickly. What is clear, however, is that the ethical issues connected to SM-related public health research are also growing. Most importantly, public health researchers must work within the ethical principles set out by the Declaration of Helsinki that protect individual users first and foremost.

Expert consensus statement to guide the evidence-based classification of Paralympic athletes with vision impairment: a Delphi study.

PubMed

Ravensbergen, H J C Rianne; Mann, D L; Kamper, S J

2016-04-01

Paralympic sports are required to develop evidence-based systems that allocate athletes into 'classes' on the basis of the impact of their impairment on sport performance. However, sports for athletes with vision impairment (VI) classify athletes solely based on the WHO criteria for low vision and blindness. One key barrier to evidence-based classification is the absence of guidance on how to address classification issues unique to VI sport. The aim of this study was to reach expert consensus on how issues specific to VI sport should be addressed in evidence-based classification. A four-round Delphi study was conducted with 25 participants who had expertise as a coach, athlete, classifier and/or administrator in Paralympic sport for VI athletes. The experts agreed that the current method of classification does not fulfil the requirements of Paralympic classification, and that the system should be different for each sport to account for the sports' unique visual demands. Instead of relying only on tests of visual acuity and visual field, the panel agreed that additional tests are required to better account for the impact of impairment on sport performance. There was strong agreement that all athletes should not be required to wear a blindfold as a means of equalising the impairment during competition. There is strong support within the Paralympic movement to change the way that VI athletes are classified. This consensus statement provides clear guidance on how the most important issues specific to VI should be addressed, removing key barriers to the development of evidence-based classification. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

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…

Modeling Developmental Language Difficulties from School Entry into Adulthood: Literacy, Mental Health, and Employment Outcomes

ERIC Educational Resources Information Center

Law, James; Rush, Robert; Schoon, Ingrid; Parsons, Samantha

2009-01-01

Purpose: Understanding the long-term outcomes of developmental language difficulties is key to knowing what significance to attach to them. To date, most prognostic studies have tended to be clinical rather than population-based, which necessarily affects the interpretation. This study sought to address this issue using data from a U.K. birth…

TRACC: an open source software for processing sap flux data from thermal dissipation probes

Treesearch

Eric J. Ward; Jean-Christophe Domec; John King; Ge Sun; Steve McNulty; Asko Noormets

2017-01-01

Key message TRACC is an open-source software for standardizing the cleaning, conversion, and calibration of sap flux density data from thermal dissipation probes, which addresses issues of nighttime transpiration and water storage. Abstract Thermal dissipation probes (TDPs) have become a widely used method of monitoring plant water use in recent years. The use of TDPs...

When oak ordinances fail: unaddressed issues of oak conservation

Treesearch

Rudolph H. Light; Linda E. Pedroni

2002-01-01

The mandate by the California Board of Forestry in 1993 required each of the 41 counties which have significant oak woodlands to develop programs for the ultimate protection of this resource. As of 2001, a few counties have planned for the sustainability of their oak woodlands, but some counties may not be addressing the key components that will determine the overall...

Investigating Attrition Trends in Order to Improve Student Retention

ERIC Educational Resources Information Center

Grebennikov, Leonid; Shah, Mahsood

2012-01-01

Purpose: This paper aims to focus on the experience of monitoring of first year student attrition in a large metropolitan multi-campus university during 2004-2010. The paper seeks to discuss the trends in student attrition which have been found and identify key issues which have been and need to be addressed by the university in order to increase…

Focal Uncaging of GABA Reveals a Temporally Defined Role for GABAergic Inhibition during Appetitive Associative Olfactory Conditioning in Honeybees

ERIC Educational Resources Information Center

Raccuglia, Davide; Mueller, Uli

2013-01-01

Throughout the animal kingdom, the inhibitory neurotransmitter ?-aminobutyric acid (GABA) is a key modulator of physiological processes including learning. With respect to associative learning, the exact time in which GABA interferes with the molecular events of learning has not yet been clearly defined. To address this issue, we used two…

Why are the Workers' Compensation systems dysfunctional? From scientists we ought also to expect science!

PubMed

Samuels, Sheldon W

2010-01-01

In the context of the history of science and the American labor movement, this comment in response to Joseph LaDou's in this issue briefly addresses impediments to Workers' Compensation reform: intellectual lapses in understanding the key concept of causation and political mistakes rooted in professional timidity. The result is the perpetuation of failures of government.

Key issues in making and using satellite-based maps in ecology: a primer.

Treesearch

Karin S. Fassnacht; Warren B. Cohen; Thomas A. Spies

2006-01-01

The widespread availability of satellite imagery and image processing software has made it relatively easy for ecologists to use satellite imagery to address questions at the landscape and regional scales. However, as often happens with complex tools that are rendered easy to use by computer software, technology may be misused or used without an understanding of some...

DICOM: key concepts--part I.

PubMed

Kabachinski, Jeff

2005-01-01

In this issue and next, we're investigating different sections of the DICOM Standard to get a grip on what it's all about. The bottom line is to facilitate communication and DICOM addresses all the technical aspects to allow complying OEMs to talk to one another. In part 2, IT World completes its overview on DICOM by exploring UID, networking with DICOM, conformance, and conformance statements.

PNNLs Data Intensive Computing research battles Homeland Security threats

ScienceCinema

David Thurman; Joe Kielman; Katherine Wolf; David Atkinson

2018-05-11

The Pacific Northwest National Laboratorys (PNNL's) approach to data intensive computing (DIC) is focused on three key research areas: hybrid hardware architecture, software architectures, and analytic algorithms. Advancements in these areas will help to address, and solve, DIC issues associated with capturing, managing, analyzing and understanding, in near real time, data at volumes and rates that push the frontiers of current technologies.

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…

Staff Report on the Hispanic Access to Higher Education of the Committee on Education and Labor. House of Representatives, Ninety-Ninth Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

Key issues affecting Hispanic participation in higher education are evaluated, with attention to access, retention, and transfer. Societal factors influencing access are also covered: migration, technology, employment and income levels, and secondary schooling. In addition, postsecondary education in Puerto Rico is addressed. Hispanics constitute…

A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas

ERIC Educational Resources Information Center

National Academies Press, 2012

2012-01-01

Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S.…

Strategies for integrating computer-based activities into your educational environment: a practical guide.

PubMed Central

Miller, J G; Wolf, F M

1996-01-01

Strategies for implementing instructional technology are based on recent experiences at the University of Michigan Medical Center. The issues covered include 1) addressing facilities, hardware, and staffing needs, 2) determining learners' skill requirements and appropriate training activities, and 3) selecting and customizing educational software. Many examples are provided, and nine key points for success are emphasized. PMID:8653447

Building Hope, Giving Affirmation: Learning Communities That Address Social Justice Issues Bring Equity to the Classroom

ERIC Educational Resources Information Center

Hirsh, Stephanie; Hord, Shirley M.

2010-01-01

A school that ensures that all students--regardless of race, creed, color, socioeconomic status, gender, or disabilities--have access to and receive the highest-quality education has achieved a key measure of social justice. Since the most significant factor in whether students learn well is quality teaching, and teaching is enhanced through…

Construct Validation of Analytic Rating Scales in a Speaking Assessment: Reporting a Score Profile and a Composite

ERIC Educational Resources Information Center

Sawaki, Yasuyo

2007-01-01

This is a construct validation study of a second language speaking assessment that reported a language profile based on analytic rating scales and a composite score. The study addressed three key issues: score dependability, convergent/discriminant validity of analytic rating scales and the weighting of analytic ratings in the composite score.…

78 FR 101 - Guidance for Industry and Food and Drug Administration Staff; Acceptance and Filing Reviews for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-02

... element(s). In order to enhance the consistency of our acceptance and filing decisions and to help..., thereby assuring the consistency of our acceptance and filing decisions. This guidance is applicable to... issues that need to be addressed in a PMA and the key decisions to be made during the filing process. The...

On Doing an Analysis of Equity and Closing the Opportunity Gap

ERIC Educational Resources Information Center

Verstegen, Deborah A.

2015-01-01

Is public education equitable and does it provide an equal opportunity to all children and youths? Equity in public school funding is a critical issue facing all communities and has been addressed by the courts in all but five states. A key focus is on funding gaps between rich and poor school districts. Recently, attention has turned to the…

Design and Impacts of a Youth-Directed Café Scientifique Program

ERIC Educational Resources Information Center

Hall, Michelle K.; Foutz, Susan; Mayhew, Michael A.

2013-01-01

We have modified the popular Cafe Scientifique model for engaging adults in dialog on issues at the nexus of science and society to address the specific needs and interests of high-school age youth. Key elements of the model are Youth Leadership Teams that guide the program design and assist with implementation; a speaker preparation process to…

The Effects of Teaching the Universality Thesis on Students' Integrative Complexity of Thought

ERIC Educational Resources Information Center

Vartiainen, Tero; Siponen, Mikko; Myyry, Liisa

2011-01-01

The explosion in the use of computers has strengthened the need to address ethical issues in information systems (IS) education, and several frameworks have been expounded. However, little empirical research has been undertaken on their effects. This is a key problem: If IS scholars do not study the effect of information systems on IS students, IS…

A Brief Overview of Key Issues in Second Language Writing Teaching and Research

ERIC Educational Resources Information Center

Javadi-Safa, Azim

2018-01-01

This paper briefly reviews the literature on writing skill in second language. It commences with a discussion on the importance of writing and its special characteristics. Then, it gives a brief account of the reasons for the weakness of students' writing skill as well as addressing some of the most important topics in L2 writing studies ranging…

Multipass reconfiguration of the HELEN Nd:glass laser at the Atomic Weapons Establishment.

PubMed

Norman, Michael J; Andrew, James E; Bett, Thomas H; Clifford, Roger K; England, John E; Hopps, Nicholas W; Parker, Kenneth W; Porter, Kenneth; Stevenson, Mark

2002-06-20

The HELEN high-power Nd:glass laser has been rebuilt in a new multipass configuration that requires fewer components to maintain existing performance. This is expected to lead to greater system availability and reduced running costs. We describe the new design, discuss some of the key issues that had to be addressed, and present operational results.

Education and Poverty in the Global Development Agenda: Emergence, Evolution and Consolidation

ERIC Educational Resources Information Center

Tarabini, Aina

2010-01-01

The objective of this paper is to analyse the role of education and poverty in the current global development agenda. It intends to analyse the emergence, evolution and consolidation of a global agenda, which attributes a key role to education in the fight against poverty. With this objective, the paper addresses four main issues: first, it…

Another Challenge for Africa: Ethnic Stability

DTIC Science & Technology

2011-03-24

is a cultural , deep-seated personal matter to the African people. Still, ethnicity is a key foundational challenge for Africa to adequately address...Issues, Diplomacy as an Element of National Power CLASSIFICATION: Unclassified Ethnicity is a cultural , deep-seated personal matter to the...history, geography, political system, economics, demographics, culture , and languages. From a U.S. perspective, most know of Africa from news

PNNL pushing scientific discovery through data intensive computing breakthroughs

ScienceCinema

Deborah Gracio; David Koppenaal; Ruby Leung

2018-05-18

The Pacific Northwest National Laboratory's approach to data intensive computing (DIC) is focused on three key research areas: hybrid hardware architectures, software architectures, and analytic algorithms. Advancements in these areas will help to address, and solve, DIC issues associated with capturing, managing, analyzing and understanding, in near real time, data at volumes and rates that push the frontiers of current technologies.

Space Experiment Concepts: Cup-Burner Flame Extinguishment

NASA Technical Reports Server (NTRS)

Takahashi, Fumiaki

2004-01-01

Space Fire Suppression Processes & Technology. Space experiment concepts of cup-burner flame extinguishment have been conceived to address to the key issues (i.e., organizing questions) in space fire suppression. Cup-burner flame extinguishment experiment can reveal physical and chemical suppression processes and provide agent effectiveness data useful for technology development of space fire suppression systems in various reduced-gravity platforms.

Best practices for interacting with the public about wildland fire: Key findings from interviews

Treesearch

Daniel Berkman

2012-01-01

Interviews were conducted with public information and line officers about wildland fire communications with the public. The goal of these interviews was to determine the best practices and most useful content and format for an annotated bibliography about external wildland fire communications, i.e., does the current literature reviewed address the issues of greatest...

78 FR 114 - Notice of January 23 and 24, 2013 Meeting for Fort Hancock 21st Century Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-02

... effect of Hurricane Sandy and its implications for the Committee 5. Identifying key issues to be addressed by the Committee 6. Future Committee activities, meeting schedule, work plan 7. Public comment and... development of a reuse plan and on matters relating to future uses of certain buildings at Fort Hancock within...

"What Do I Teach for 90 Minutes?" Creating a Successful Block-Scheduled English Classroom.

ERIC Educational Resources Information Center

Porter, Carol

The story of the process that Mundelein High School (located in a northwest suburb of Chicago, Illinois) as it moved from a traditional schedule to a block schedule is described throughout this book as a way to blend theory with practice. The book addresses types of block schedules; key issues for effective preparation; professional development…

National Cultures, Performance Appraisal Practices, and Organizational Absenteeism and Turnover: A Study across 21 Countries

ERIC Educational Resources Information Center

Peretz, Hilla; Fried, Yitzhak

2012-01-01

Performance appraisal (PA) is a key human resource activity in organizations. However, in this global economy, we know little about how societal cultures affect PA practices. In this study, we address this gap by focusing on 2 complementary issues: (a) the influence of societal (national) cultural practices on PA practices adopted by organizations…

The Impact of Letter Grades on Student Effort, Course Selection, and Major Choice: A Regression-Discontinuity Analysis

ERIC Educational Resources Information Center

Main, Joyce B.; Ost, Ben

2014-01-01

The authors apply a regression-discontinuity design to identify the causal impact of letter grades on student effort within a course, subsequent credit hours taken, and the probability of majoring in economics. Their methodology addresses key issues in identifying the causal impact of letter grades: correlation with unobservable factors, such as…

Investigating Factors That Contribute to Effective Teaching-Learning Practices: EFL/ESL Classroom Context

ERIC Educational Resources Information Center

Islam, Rukaia

2017-01-01

This paper seeks to address some key issues, which can influence as well as determine the nature of teaching and learning practices in an ELT classroom directly or indirectly. This paper views an EFL or ESL classroom as a dynamic and multi-dimensional platform open to different interpretations of teaching and learning. Factors like teachers'…

Framing Pre-Service Teachers' Professional Learning Using Web2.0 Tools: Positioning Pre-Service Teachers as Agents of Cultural and Technological Change

ERIC Educational Resources Information Center

Kidd, Warren

2013-01-01

This article addresses key issues in pre-service teachers' professional learning. The argument explores pre-service teachers' learning and practice, which is both informed by technology and which uses technologically enhanced practices in classrooms as learning and teaching strategies. The article is contextualized by current…

Variations of Quality of Work Life of Academic Professionals in Bangladesh: A Discriminant Analysis

ERIC Educational Resources Information Center

Taher, Md. Abu

2013-01-01

Purpose: The main purpose of this research was to analyze the key issues related to quality of work life (QWL), which have become increasingly important to HRD scholars and practitioners. In addition, the significant differences between the academic professionals of public and private universities in Bangladesh in terms of QWL were also addressed.…

Leaving Equity Behind? A Quantitative Analysis of Fiscal Equity in Nevada's Public Education Finance System

ERIC Educational Resources Information Center

Verstegen, Deborah A.

2013-01-01

Over time, issues of justice and fairness in education finance have been addressed by the courts in all but five states. The key focus has been on illegitimate disparities in funding between rich and poor school districts caused by the happenstance of unequal local wealth. Recently, attention has turned to the relationship between funding gaps and…

The California Conservation Corps: A Case Study. Working Paper #5. The State Youth Initiatives Project.

ERIC Educational Resources Information Center

Bailin, Michael A.

Through site visits, a case study was made of the California Conservation Corps (CCC) in order to provide a description of its history, objectives, program features, participants, funding patterns, future plans, and key issues scheduled to be addressed by the program. Descended from similar earlier programs, the CCC was established in 1976. After…

Of taps and toilets: quasi-experimental protocol for evaluating community-demand-driven projects.

PubMed

Pattanayak, Subhrendu K; Poulos, Christine; Yang, Jui-Chen; Patil, Sumeet R; Wendland, Kelly J

2009-09-01

Sustainable and equitable access to safe water and adequate sanitation are widely acknowledged as vital, yet neglected, development goals. Water supply and sanitation (WSS) policies are justified because of the usual efficiency criteria, but also major equity concerns. Yet, to date there are few scientific impact evaluations showing that WSS policies are effective in delivering social welfare outcomes. This lack of an evaluation culture is partly because WSS policies are characterized by diverse mechanisms, broad goals and the increasing importance of decentralized delivery, and partly because programme administrators are unaware of appropriate methods. We describe a protocol for a quasi-experimental evaluation of a community-demand-driven programme for water and sanitation in rural India, which addresses several evaluation challenges. After briefly reviewing policy and implementation issues in the sector, we describe key features of our protocol, including control group identification, pre-post measurement, programme theory, sample sufficiency and robust indicators. At its core, our protocol proposes to combine propensity score matching and difference-in-difference estimation. We conclude by briefly summarizing how quasi-experimental impact evaluations can address key issues in WSS policy design and when such evaluations are needed.

Methods for heat transfer and temperature field analysis of the insulated diesel phase 2 progress report

NASA Technical Reports Server (NTRS)

Morel, T.; Kerlbar, R.; Fort, E. F.; Blumberg, P. N.

1985-01-01

This report describes work done during Phase 2 of a 3 year program aimed at developing a comprehensive heat transfer and thermal analysis methodology for design analysis of insulated diesel engines. The overall program addresses all the key heat transfer issues: (1) spatially and time-resolved convective and radiative in-cylinder heat transfer, (2) steady-state conduction in the overall structure, and (3) cyclical and load/speed temperature transients in the engine structure. During Phase 2, radiation heat transfer model was developed, which accounts for soot formation and burn up. A methodology was developed for carrying out the multi-dimensional finite-element heat conduction calculations within the framework of thermodynamic cycle codes. Studies were carried out using the integrated methodology to address key issues in low heat rejection engines. A wide ranging design analysis matrix was covered, including a variety of insulation strategies, recovery devices and base engine configurations. A single cylinder Cummins engine was installed at Purdue University, and it was brought to a full operational status. The development of instrumentation was continued, concentrating on radiation heat flux detector, total heat flux probe, and accurate pressure-crank angle data acquisition.

Reliable Multihop Broadcast Protocol with a Low-Overhead Link Quality Assessment for ITS Based on VANETs in Highway Scenarios

PubMed Central

Galaviz-Mosqueda, Alejandro; Villarreal-Reyes, Salvador; Galeana-Zapién, Hiram; Rubio-Loyola, Javier; Covarrubias-Rosales, David H.

2014-01-01

Vehicular ad hoc networks (VANETs) have been identified as a key technology to enable intelligent transport systems (ITS), which are aimed to radically improve the safety, comfort, and greenness of the vehicles in the road. However, in order to fully exploit VANETs potential, several issues must be addressed. Because of the high dynamic of VANETs and the impairments in the wireless channel, one key issue arising when working with VANETs is the multihop dissemination of broadcast packets for safety and infotainment applications. In this paper a reliable low-overhead multihop broadcast (RLMB) protocol is proposed to address the well-known broadcast storm problem. The proposed RLMB takes advantage of the hello messages exchanged between the vehicles and it processes such information to intelligently select a relay set and reduce the redundant broadcast. Additionally, to reduce the hello messages rate dependency, RLMB uses a point-to-zone link evaluation approach. RLMB performance is compared with one of the leading multihop broadcast protocols existing to date. Performance metrics show that our RLMB solution outperforms the leading protocol in terms of important metrics such as packet dissemination ratio, overhead, and delay. PMID:25133224

Marketability requirements for fault detection and diagnostics in commercial buildings

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

Heinemeier, K.H.

Fault Detection and Diagnostics (FDD) is a technology that has a great potential for improving performance and reducing energy consumed in commercial buildings, and is rapidly becoming feasible for the buildings sector. Scientists have developed algorithms for FDD, and are making plans for field-testing and demonstration of these methods in real buildings. These efforts will provide a sound technical basis for FDD product offerings. FDD has the potential to dramatically improve the quality of operation of buildings. However, progress on technical issues is only one step towards implementing FDD in the market. FDD cannot be expected to have a majormore » impact on buildings unless market issues are addressed. Many questions will have to be answered regarding the users of FDD systems, the usability of the product, the market for FDD, and the nature of possible FDD offerings. It is crucial to consider marketing issues in parallel with the more technical issues. Constraints and opportunities that will be faced in marketing the products must be recognized early in technology development, and addressed and integrated into designs to ensure an appropriate system design. This paper identified a number of key questions that will arise in addressing marketability issues. These questions will have to be answered individually by technology developers and entities intending to market FDD. This paper presents some of the considerations that must go into the answering the questions, and provides a framework for analyzing the market requirements.« less

Enhancing the diversity of the pediatrician workforce.

PubMed

Friedman, Aaron L

2007-04-01

This policy statement describes the key issues related to diversity within the pediatrician and health care workforce to identify barriers to enhancing diversity and offer policy recommendations to overcome these barriers in the future. The statement addresses topics such as health disparities, affirmative action, recent policy developments and reports on workforce diversity, and research on patient and provider diversity. It also broadens the discussion of diversity beyond the traditional realms of race and ethnicity to include cultural attributes that may have an effect on the quality of health care. Although workforce diversity is related to the provision of culturally effective pediatric care, it is a discrete issue that merits separate discussion and policy formulation. At the heart of this policy-driven action are multiorganizational and multispecialty collaborations designed to address substantive educational, financial, organizational, and other barriers to improved workforce diversity.

Accounting for Parcel-Allocation Variability in Practice: Combining Sources of Uncertainty and Choosing the Number of Allocations.

PubMed

Sterba, Sonya K; Rights, Jason D

2016-01-01

Item parceling remains widely used under conditions that can lead to parcel-allocation variability in results. Hence, researchers may be interested in quantifying and accounting for parcel-allocation variability within sample. To do so in practice, three key issues need to be addressed. First, how can we combine sources of uncertainty arising from sampling variability and parcel-allocation variability when drawing inferences about parameters in structural equation models? Second, on what basis can we choose the number of repeated item-to-parcel allocations within sample? Third, how can we diagnose and report proportions of total variability per estimate arising due to parcel-allocation variability versus sampling variability? This article addresses these three methodological issues. Developments are illustrated using simulated and empirical examples, and software for implementing them is provided.

A review of agent-based modeling approach in the supply chain collaboration context

NASA Astrophysics Data System (ADS)

Arvitrida, N. I.

2018-04-01

Collaboration is considered as the key aspect of supply chain management (SCM) success. This issue has been addressed by many studies in recent years, but there are still few research employs agent-based modeling (ABM) approach to study business partnerships in SCM. This paper reviews the use of ABM in modeling collaboration in supply chains and inform the scope of ABM application in the existing literature. The review reveals that ABM can be an effective tool to address various aspects in supply chain relationships, but its applications in SCM studies are still limited. Moreover, where ABM is applied in the SCM context, most of the studies focus on software architecture rather than analyzing the supply chain issues. This paper also provides insights to SCM researchers about the opportunity uses of ABM in studying complexity in supply chain collaboration.

Advances Made in the Next Generation of Satellite Networks

NASA Technical Reports Server (NTRS)

Bhasin, Kul B.

1999-01-01

Because of the unique networking characteristics of communications satellites, global satellite networks are moving to the forefront in enhancing national and global information infrastructures. Simultaneously, broadband data services, which are emerging as the major market driver for future satellite and terrestrial networks, are being widely acknowledged as the foundation for an efficient global information infrastructure. In the past 2 years, various task forces and working groups around the globe have identified pivotal topics and key issues to address if we are to realize such networks in a timely fashion. In response, industry, government, and academia undertook efforts to address these topics and issues. A workshop was organized to provide a forum to assess the current state-of-the-art, identify key issues, and highlight the emerging trends in the next-generation architectures, data protocol development, communication interoperability, and applications. The Satellite Networks: Architectures, Applications, and Technologies Workshop was hosted by the Space Communication Program at the NASA Lewis Research Center in Cleveland, Ohio. Nearly 300 executives and technical experts from academia, industry, and government, representing the United States and eight other countries, attended the event (June 2 to 4, 1998). The program included seven panels and invited sessions and nine breakout sessions in which 42 speakers presented on technical topics. The proceedings covers a wide range of topics: access technology and protocols, architectures and network simulations, asynchronous transfer mode (ATM) over satellite networks, Internet over satellite networks, interoperability experiments and applications, multicasting, NASA interoperability experiment programs, NASA mission applications, and Transmission Control Protocol/Internet Protocol (TCP/IP) over satellite: issues, relevance, and experience.

Recommendations for sexual expression management in long-term care: a qualitative needs assessment

PubMed Central

Syme, Maggie L.; Lichtenberg, Peter; Moye, Jennifer

2017-01-01

Aims To conduct a qualitative needs assessment of Directors of Nursing regarding challenges and recommendations for addressing sexual expression and consent. Background Sexual expression management among long-term care residents is a complex issue for nursing home staff. Little guidance is available for those wanting to follow a person-centred approach. Policies and procedures are needed, and must be usable across long-term care settings. Design Qualitative design for in-depth exploration. Methods Semi-structured interviews were conducted with 20 Directors of Nursing in the spring and summer of 2013, representing a range of regions, facility sizes and resident populations. Interview questions prompted them to identify recommendations that address challenges to improving sexual expression management in long-term care settings. Results Comparative thematic analysis resulted in several codes, which were grouped into eight overall categories. Recommendation categories that addressed key challenges included: address the issue, make environmental changes, identify staff expertise, provide education and training, assess sexuality initially and recurrently, establish policies/procedures for sexual expression management, develop assessment tools for sexual expression and consent, and clarify legal issues. The recommendation to develop national guidelines was observed across categories. Discussion Directors of Nursing report several challenges to sexual expression management in their facilities, and perceive their current methods to be ad hoc. A proactive approach to policy and procedure development is needed. PMID:27188413

Challenges in verification and validation of autonomous systems for space exploration

NASA Technical Reports Server (NTRS)

Brat, Guillaume; Jonsson, Ari

2005-01-01

Space exploration applications offer a unique opportunity for the development and deployment of autonomous systems, due to limited communications, large distances, and great expense of direct operation. At the same time, the risk and cost of space missions leads to reluctance to taking on new, complex and difficult-to-understand technology. A key issue in addressing these concerns is the validation of autonomous systems. In recent years, higher-level autonomous systems have been applied in space applications. In this presentation, we will highlight those autonomous systems, and discuss issues in validating these systems. We will then look to future demands on validating autonomous systems for space, identify promising technologies and open issues.

Web Services Security - Implementation and Evaluation Issues

NASA Astrophysics Data System (ADS)

Pimenidis, Elias; Georgiadis, Christos K.; Bako, Peter; Zorkadis, Vassilis

Web services development is a key theme in the utilization the commercial exploitation of the semantic web. Paramount to the development and offering of such services is the issue of security features and they way these are applied in instituting trust amongst participants and recipients of the service. Implementing such security features is a major challenge to developers as they need to balance these with performance and interoperability requirements. Being able to evaluate the level of security offered is a desirable feature for any prospective participant. The authors attempt to address the issues of security requirements and evaluation criteria, while they discuss the challenges of security implementation through a simple web service application case.

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.

Thought for application and application with thought: issues in theoretical thinking and practical wisdom.

PubMed

Jenkins, Sandra K; Thomas, Mary Beth

2005-01-01

Both theoretical thinking and practical wisdom are used by health professionals in their clinical practice. Lately, discussion has centered on the abstract phrase "theory-practice gap." The health profession is not the only discipline that seeks unity in theory and practice issues. Education is also building bridges in this arena. One reoccurring myth is the notion that theory and practice are separate; as a result, this gives a mistaken impression that theory serves no purpose in practice. Discussion of the issues in this paper includes definitions of theoretical thinking and practical wisdom, theoretical and practical knowledge development, and relevance to health professional's education, practice and science. These issues must be communicated to practitioners, educators and theorists. A collective definition to begin communication is proposed and suggestions are offered for addressing key issues.

Wireless technologies and accessibility for people with disabilities: findings from a policy research instrument.

PubMed

Baker, Paul M A; Moon, Nathan W

2008-01-01

The near universal deployment in the United States of a wide variety of information and communications technologies, both wired and wireless, creates potential barriers to use for several key populations, including the poor, people with disabilities, and the aging. Equal access to wireless technologies and services can be achieved through a variety of mechanisms, including legislation and regulations, market-based solutions, and awareness and outreach-based approaches. This article discusses the results of policy research conducted by the Rehabilitation Engineering Research Center on Wireless Technologies (Wireless RERC) using policy Delphi polling methodology to probe stakeholders' opinions on key access barrier issues and to explore potential policy responses. Participants included disability advocates, disability/wireless technology policy makers, and product developers/manufacturers. Respondent input informed subsequent development of potential policy initiatives to increase access to these technologies. The findings from the Delphi suggest that awareness issues remain most important, especially manufacturer awareness of user needs and availability of consumer information for selecting the most appropriate wireless devices and services. Other key issues included the ability of people with disabilities to afford technologies and inadequacies in legislation and policy making for ensuring their general accessibility, as well as usefulness in emergencies. Technical issues, including interoperability, speech-to-text conversion, and hearing aid compatibility, were also identified by participating stakeholders as important. To address all these issues, Delphi respondents favored goals and options congruent with voluntary market-driven solutions where possible but also supported federal involvement, where necessary, to aid this process.

PrEP implementation research in Africa: what is new?

PubMed

Cowan, Frances M; Delany-Moretlwe, Sinead; Sanders, Eduard J; Mugo, Nelly R; Guedou, Fernand A; Alary, Michel; Behanzin, Luc; Mugurungi, Owen; Bekker, Linda-Gail

2016-01-01

Of the two million new HIV infections in adults in 2014, 70% occurred in sub-Saharan Africa. Several African countries have already approved guidelines for pre-exposure prophylaxis (PrEP) for individuals at substantial risk of HIV as part of combination HIV prevention but key questions remain about how to identify and deliver PrEP to those at greatest need. Throughout the continent, individuals in sero-discordant relationships, and members of key populations (sex workers, men who have sex with men (MSM), transgender women and injection drug users) are likely to benefit from the availability of PrEP. In addition, adolescent girls and young women (AGYW) are at substantial risk in some parts of the continent. It has been estimated that at least three million individuals in Africa are likely to be eligible for PrEP according to WHO's criteria. Tens of demonstration projects are planned or underway across the continent among a range of countries, populations and delivery settings. In each of the target populations, there are overarching issues related to (i) creating demand for PrEP, (ii) addressing supply-side issues and (iii) providing appropriate and tailored adherence support. Critical for creating demand for PrEP is the normalization of HIV prevention. Community-level interventions which engage opinion leaders as well as empowerment interventions for those at highest risk will be key. Critical to supply of PrEP is that services are accessible for all, including for stigmatized populations. Establishing accessible integrated services provides the opportunity to address other public health priorities including the unmet need for HIV testing, contraception and sexually transmitted infections treatment. National policies need to include minimum standards for training and quality assurance for PrEP implementation and to address supply chain issues. Adherence support needs to recognize that social and structural factors are likely to have an important influence. Combining interventions that build self-efficacy, empowerment and social cohesion, with evidence-based individualized adherence support for PrEP, are most likely to be effective. Efficacy of tenfovir-based PrEP is proven but many issues related to implementation remain unclear. Here, we have summarized some of the important implementation questions that need to be assessed as PrEP is rolled out across Africa.

PrEP implementation research in Africa: what is new?

PubMed Central

Cowan, Frances M; Delany-Moretlwe, Sinead; Sanders, Eduard J; Mugo, Nelly R; Guedou, Fernand A; Alary, Michel; Behanzin, Luc; Mugurungi, Owen; Bekker, Linda-Gail

2016-01-01

Introduction Of the two million new HIV infections in adults in 2014, 70% occurred in sub-Saharan Africa. Several African countries have already approved guidelines for pre-exposure prophylaxis (PrEP) for individuals at substantial risk of HIV as part of combination HIV prevention but key questions remain about how to identify and deliver PrEP to those at greatest need. Throughout the continent, individuals in sero-discordant relationships, and members of key populations (sex workers, men who have sex with men (MSM), transgender women and injection drug users) are likely to benefit from the availability of PrEP. In addition, adolescent girls and young women (AGYW) are at substantial risk in some parts of the continent. It has been estimated that at least three million individuals in Africa are likely to be eligible for PrEP according to WHO's criteria. Tens of demonstration projects are planned or underway across the continent among a range of countries, populations and delivery settings. Discussion In each of the target populations, there are overarching issues related to (i) creating demand for PrEP, (ii) addressing supply-side issues and (iii) providing appropriate and tailored adherence support. Critical for creating demand for PrEP is the normalization of HIV prevention. Community-level interventions which engage opinion leaders as well as empowerment interventions for those at highest risk will be key. Critical to supply of PrEP is that services are accessible for all, including for stigmatized populations. Establishing accessible integrated services provides the opportunity to address other public health priorities including the unmet need for HIV testing, contraception and sexually transmitted infections treatment. National policies need to include minimum standards for training and quality assurance for PrEP implementation and to address supply chain issues. Adherence support needs to recognize that social and structural factors are likely to have an important influence. Combining interventions that build self-efficacy, empowerment and social cohesion, with evidence-based individualized adherence support for PrEP, are most likely to be effective. Conclusions Efficacy of tenfovir-based PrEP is proven but many issues related to implementation remain unclear. Here, we have summarized some of the important implementation questions that need to be assessed as PrEP is rolled out across Africa. PMID:27760680

Multilevel and Hybrid Architecture for Device Abstraction and Context Information Management in Smart Home Environments

NASA Astrophysics Data System (ADS)

Peláez, Víctor; González, Roberto; San Martín, Luis Ángel; Campos, Antonio; Lobato, Vanesa

Hardware device management, and context information acquisition and abstraction are key factors to develop the ambient intelligent paradigm in smart homes. This work presents an architecture that addresses these two problems and provides a usable framework to develop applications easily. In contrast to other proposals, this work addresses performance issues specifically. Results show that the execution performance of the developed prototype is suitable for deployment in a real environment. In addition, the modular design of the system allows the user to develop applications using different techniques and different levels of abstraction.

Perceptual Audio Hashing Functions

NASA Astrophysics Data System (ADS)

Özer, Hamza; Sankur, Bülent; Memon, Nasir; Anarım, Emin

2005-12-01

Perceptual hash functions provide a tool for fast and reliable identification of content. We present new audio hash functions based on summarization of the time-frequency spectral characteristics of an audio document. The proposed hash functions are based on the periodicity series of the fundamental frequency and on singular-value description of the cepstral frequencies. They are found, on one hand, to perform very satisfactorily in identification and verification tests, and on the other hand, to be very resilient to a large variety of attacks. Moreover, we address the issue of security of hashes and propose a keying technique, and thereby a key-dependent hash function.

Electrical actuation technology bridging, volume 1

NASA Astrophysics Data System (ADS)

Hammond, Monica S.; Doane, George B., III

1993-01-01

This document contains the proceedings from the conference. The workshop addressed key technologies bridging the entire field of electrical actuation including systems methodology, control electronics, power source systems, reliability, maintainability, and vehicle health management with special emphasis on thrust vector control (TVC) applications on NASA launch vehicles. Speakers were drawn primarily from industry with participation from universities and government. In addition, prototype hardware demonstrations were held at the MSFC Propulsion Laboratory each afternoon. Splinter sessions held on the final day afforded the opportunity to discuss key issues and to provide overall recommendations. Presentations are included in this document.

Space Transportation Propulsion Technology Symposium. Volume 3: Panel Session Summaries and Presentations

NASA Technical Reports Server (NTRS)

1991-01-01

The Space Transportation Propulsion Technology Symposium was held at the Pennsylvania State University on June 25 to 29, 1990. Emphasis was placed on propulsion requirements and initiatives to support current, next generation, and future space transportation systems, with the primary objectives of discerning whether proposed designs truly meet future transportation needs and identifying possible technology gaps, overlaps and other programmatic deficiencies. Key space transportation propulsion issues are addressed through four panels with government, industry, and academia membership. The panel focused on systems engineering and integration; development, manufacturing, and certification; operational efficiency; program development; and cultural issues.

When children have children: the teen pregnancy predicament.

PubMed

Carter, D M; Felice, M E; Rosoff, J; Zabin, L S; Beilenson, P L; Dannenberg, A L

1994-01-01

Despite developments in contraceptive technology and changes in societal norms, adolescent pregnancy remains a key issue for politicians, social scientists, health care providers, and educators. The adolescent's access to contraception and abortion services continues to spark legal debate. The implications of research call for the development of innovative programs to address larger issues, such as poverty and limited access to health care, in the management and prevention of adolescent pregnancies. Clinical interventions, such as school-linked clinics to provide contraception and prenatal care programs to reduce perinatal morbidity, have varied in their approaches and their subsequent success.

Advancing migratory bird conservation and management by using radar: An interagency collaboration

USGS Publications Warehouse

Ruth, Janet M.; Barrow, Wylie C.; Sojda, Richard S.; Dawson, Deanna K.; Diehl, Robert H.; Manville, Albert; Green, Michael T.; Krueper, David J.; Johnston, Scott

2005-01-01

Many technical issues make this work difficult, including complex data structures, massive data sets, digital recognition of birds, large areas not covered by weather radar, and model validation; however, progress will only be furthered by tackling the challenge. The new coalition will meets its goals by: (1) facilitating a productive collaboration with NOAA, Department of the Interior bureaus, state wildlife agencies, universities, power companies, and other potential partners; (2) building and strengthening scientific capabilities within USGS; (3) addressing key migratory bird management issues; and (4) ensuring full funding for the collaborative effort.

Space Transportation Propulsion Technology Symposium. Volume 2: Symposium proceedings

NASA Technical Reports Server (NTRS)

1991-01-01

The Space Transportation Propulsion Symposium was held to provide a forum for communication within the propulsion technology developer and user communities. Emphasis was placed on propulsion requirements and initiatives to support current, next generation, and future space transportation systems, with the primary objectives of discerning whether proposed designs truly meet future transportation needs and identifying possible technology gaps, overlaps, and other programmatic deficiencies. Key space transportation propulsion issues were addressed through four panels with government, industry, and academia membership. The panels focused on systems engineering and integration; development, manufacturing and certification; operational efficiency; and program development and cultural issues.

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.

Mainstreaming biodiversity and wildlife management into climate change policy frameworks in selected east and southern African countries

PubMed Central

Nhamo, Godwell

2016-01-01

The Rio+20 outcomes document, the Future We Want, enshrines green economy as one of the platforms to attain sustainable development and calls for measures that seek to address climate change and biodiversity management. This paper audits climate change policies from selected east and southern African countries to determine the extent to which climate change legislation mainstreams biodiversity and wildlife management. A scan of international, continental, regional and national climate change policies was conducted to assess whether they include biodiversity and/or wildlife management issues. The key finding is that many climate change policy–related documents, particularly the National Adaptation Programme of Actions (NAPAs), address threats to biodiversity and wildlife resources. However, international policies like the United Nations Framework Convention on Climate Change and Kyoto Protocol do not address the matter under deliberation. Regional climate change policies such as the East African Community, Common Market for Eastern and Southern Africa and African Union address biodiversity and/or wildlife issues whilst the Southern African Development Community region does not have a stand-alone policy for climate change. Progressive countries like Rwanda, Uganda, Tanzania and Zambia have recently put in place detailed NAPAs which are mainstream responsive strategies intended to address climate change adaptation in the wildlife sector.

A Statistical Procedure for Testing Unusually Frequent Exactly Matching Responses and Nearly Matching Responses. Research Report. ETS RR-17-23

ERIC Educational Resources Information Center

Haberman, Shelby J.; Lee, Yi-Hsuan

2017-01-01

In investigations of unusual testing behavior, a common question is whether a specific pattern of responses occurs unusually often within a group of examinees. In many current tests, modern communication techniques can permit quite large numbers of examinees to share keys, or common response patterns, to the entire test. To address this issue,…

Remote Sensing Monitoring Methods for Detecting Invasive Weed Coverage in Delta Waterways and Bay Marshlands

NASA Technical Reports Server (NTRS)

Potter, Christopher

2018-01-01

This presentation is part of the Independent Science Board of the State of California Delta Stewardship Council brown bag seminar series on the "How the Delta is Monitored", followed with a panel discussion. Various remote sensing approaches for aquatic vegetation will be reviewed. Key research and application issues with remote sensing monitoring in the Delta will be addressed.

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;…

Reassessment of Self-Reported Behavioral Health Habits and Other Issues Among Distributed Common Ground System Intelligence Operators and Non-Combatant Support Personnel

DTIC Science & Technology

2017-10-28

9 4.2 Sleep and Physical Exercise Health Behaviors...excess caffeine, nicotine, and alcohol use, and a deficit in physical fitness activity can further contribute to reduction in overall health . Since...to address key physical and psychological health concerns and to promote resiliency among their designated remote warrior workforces. The purpose

Are One-to-One Computers Necessary? An Analysis of Collaborative Web Exploration Activities Supported by Shared Displays

ERIC Educational Resources Information Center

Chang, Chia-Jung; Liu, Chen-Chung; Shen, Yan-Jhih

2012-01-01

Collaborative web exploration, in which learners work together to explore the World Wide Web, has become a key learning activity in education contexts. Learners can use a shared computer with a shared display to explore the web together. However, such a shared-computer approach may limit active participation among learners. To address this issue,…

Employment, Employability and History: Helping Students to See the Connection

ERIC Educational Resources Information Center

Baker, Geoff

2013-01-01

Five years ago, in "Teaching History 132", Harris and Haydn drew attention to the fact that while the vast majority of Key Stage 3 students claimed to enjoy history and even to regard it as a useful subject, relatively few of them were able to explain why they thought it was so important. Geoff Baker set out to address this issue, in…

Third NASA Workshop on Wiring for Space Applications

NASA Technical Reports Server (NTRS)

Hammoud, Ahmad (Compiler); Stavnes, Mark (Compiler)

1995-01-01

This workshop addressed key technology issues in the field of electrical power wiring for space applications, and transferred information and technology related to space wiring for use in government and commercial applications. Speakers from space agencies, U.S. Federal labs, industry, and academia presented program overviews and discussed topics on arc tracking phenomena, advancements in insulation materials and constructions, and new wiring system topologies.

Postmodernity, Cultural Pluralism and the Nation-State: Problems of Language Rights, Human Rights, Identity and Power.

ERIC Educational Resources Information Center

Rassool, Naz

1998-01-01

Argues that language provides not only a central identity variable but also constitutes a key means by which people can either gain access to power or be excluded from the right to exercise control over their lives. Argues that, if language is materially and culturally rooted, issues of language rights cannot be addressed outside of social policy.…

E3: Organizing for Environment, Energy, and the Economy in the Executive Branch of the U.S. Government.

ERIC Educational Resources Information Center

Carnegie Commission on Science, Technology, and Government, New York, NY.

A Task Force created in 1989 was asked to provide the Carnegie Commission on Science, Technology, and Government with a brief statement outlining both functional needs in environment and energy and institutional forms to enhance the government's capability to address the emergent issues. One key need the Task Force has identified is for a greater…

Engaging communities in post-fire restoration: forest treatments and community-agency relations after the Cerro Grande fire

Treesearch

Robert L. Ryan; Elisabeth M. Hamin

2006-01-01

Our research provides advice to managers in their work in post-fire forest rehabilitation based on focus groups and interviews in the Los Alamos, New Mexico, community after the Cerro Grande fire of 2000. We address two key issues: how different restoration efforts compare to natural revegetation from the public?s perspective, and how to effectively communicate with...

The Relationship between Gross Motor Skills and School Readiness in Early Childhood: Making the Case in South Africa

ERIC Educational Resources Information Center

Sherry, Kate; Draper, Catherine E.

2013-01-01

Early childhood development (ECD) has gained substantial recognition in South Africa (SA) as a key issue to be addressed, but inequities and deficits remain evident, despite progressive policy and widespread effort by a range of role players in the non-governmental sector. ECD in SA requires far more attention if these are to be rectified, and…

2015 White Paper on recent issues in bioanalysis: focus on new technologies and biomarkers (Part 1 - small molecules by LCMS).

PubMed

Welink, Jan; Fluhler, Eric; Hughes, Nicola; Arnold, Mark; Garofolo, Fabio; Bustard, Mark; Coppola, Laura; Dhodda, Raj; Evans, Christopher; Gleason, Carol; Haidar, Sam; Hayes, Roger; Heinig, Katja; Katori, Noriko; Blaye, Olivier Le; Li, Wenkui; Liu, Guowen; Lima Santos, Gustavo Mendes; Meng, Min; Nicholson, Bob; Savoie, Natasha; Skelly, Michael; Sojo, Luis; Tampal, Nilufer; de Merbel, Nico van; Verhaeghe, Tom; Vinter, Stephen; Wickremsinhe, Enaksha; Whale, Emma; Wilson, Amanda; Witte, Bärbel; Woolf, Eric

2015-01-01

The 2015 9th Workshop on Recent Issues in Bioanalysis (9th WRIB) took place in Miami, Florida with participation of over 600 professionals from pharmaceutical and biopharmaceutical companies, biotechnology companies, contract research organizations and regulatory agencies worldwide. It is once again a 5-day week long event - a full immersion bioanalytical week - specifically designed to facilitate sharing, reviewing, discussing and agreeing on approaches to address the most current issues of interest in bioanalysis. The topics covered included both small and large molecules, and involved LCMS, hybrid LBA/LCMS, LBA approaches including the focus on biomarkers and immunogenicity. This 2015 White Paper encompasses recommendations that emerged from the extensive discussions held during the workshop, and is aimed to provide the bioanalytical community with key information and practical solutions on topics and issues addressed, in an effort to advance scientific excellence, improve quality and deliver better regulatory compliance. Due to its length, the 2015 edition of this comprehensive White Paper has been divided into three parts. Part 1 covers the recommendations for small molecule bioanalysis using LCMS. Part 2 (hybrid LBA/LCMS and regulatory agencies' inputs) and Part 3 (large molecule bioanalysis using LBA, biomarkers and immunogenicity) will also be published in volume 7 of Bioanalysis, issues 23 and 24, respectively.

2016 White Paper on recent issues in bioanalysis: focus on biomarker assay validation (BAV): (Part 3 - LBA, biomarkers and immunogenicity).

PubMed

Richards, Susan; Amaravadi, Lakshmi; Pillutla, Renuka; Birnboeck, Herbert; Torri, Albert; Cowan, Kyra J; Papadimitriou, Apollon; Garofolo, Fabio; Satterwhite, Christina; Piccoli, Steven; Wu, Bonnie; Krinos-Fiorotti, Corinna; Allinson, John; Berisha, Flora; Cocea, Laurent; Croft, Stephanie; Fraser, Stephanie; Galliccia, Fabrizio; Gorovits, Boris; Gupta, Swati; Gupta, Vinita; Haidar, Sam; Hottenstein, Charles; Ishii-Watabe, Akiko; Jani, Darshana; Kadavil, John; Kamerud, John; Kramer, Daniel; Litwin, Virginia; Lima Santos, Gustavo Mendes; Nelson, Robert; Ni, Yan; Pedras-Vasconcelos, João; Qiu, Yongchang; Rhyne, Paul; Safavi, Afshin; Saito, Yoshiro; Savoie, Natasha; Scheibner, Kara; Schick, Eginhard; Siguenza, Patricia Y; Smeraglia, John; Staack, Roland F; Subramanyam, Meena; Sumner, Giane; Thway, Theingi; Uhlinger, David; Ullmann, Martin; Vitaliti, Alessandra; Welink, Jan; Whiting, Chan C; Xue, Li; Zeng, Rong

2016-12-01

The 2016 10th Workshop on Recent Issues in Bioanalysis (10th WRIB) took place in Orlando, Florida with participation of close to 700 professionals from pharmaceutical/biopharmaceutical companies, biotechnology companies, contract research organizations, and regulatory agencies worldwide. WRIB was once again a weeklong event - A Full Immersion Week of Bioanalysis for PK, Biomarkers and Immunogenicity. As usual, it is specifically designed to facilitate sharing, reviewing, discussing and agreeing on approaches to address the most current issues of interest including both small and large molecules involving LCMS, hybrid LBA/LCMS, and LBA approaches, with the focus on PK, biomarkers and immunogenicity. This 2016 White Paper encompasses recommendations emerging from the extensive discussions held during the workshop, and is aimed to provide the bioanalytical community with key information and practical solutions on topics and issues addressed, in an effort to enable advances in scientific excellence, improved quality and better regulatory compliance. This White Paper is published in 3 parts due to length. This part (Part 3) discusses the recommendations for large molecule bioanalysis using LBA, biomarkers and immunogenicity. Parts 1 (small molecule bioanalysis using LCMS) and Part 2 (Hybrid LBA/LCMS and regulatory inputs from major global health authorities) have been published in the Bioanalysis journal, issues 22 and 23, respectively.

Large-Eddy Simulation: Current Capabilities, Recommended Practices, and Future Research

NASA Technical Reports Server (NTRS)

Georgiadis, Nicholas J.; Rizzetta, Donald P.; Fureby, Christer

2009-01-01

This paper presents the results of an activity by the Large Eddy Simulation (LES) Working Group of the AIAA Fluid Dynamics Technical Committee to (1) address the current capabilities of LES, (2) outline recommended practices and key considerations for using LES, and (3) identify future research needs to advance the capabilities and reliability of LES for analysis of turbulent flows. To address the current capabilities and future needs, a survey comprised of eleven questions was posed to LES Working Group members to assemble a broad range of perspectives on important topics related to LES. The responses to these survey questions are summarized with the intent not to be a comprehensive dictate on LES, but rather the perspective of one group on some important issues. A list of recommended practices is also provided, which does not treat all aspects of a LES, but provides guidance on some of the key areas that should be considered.

Reforming Management of Behavior Symptoms and Psychiatric Conditions in Long-Term Care Facilities: A Different Perspective.

PubMed

Levenson, Steven A; Desai, Abhilash K

2017-04-01

Despite much attention including national initiatives, concerns remain about the approaches to managing behavior symptoms and psychiatric conditions across all settings, including in long-term care settings such as nursing homes and assisted living facilities. One key reason why problems persist is because most efforts to "reform" and "correct" the situation have failed to explore or address root causes and instead have promoted inadequate piecemeal "solutions." Further improvement requires jumping off the bandwagon and rethinking the entire issue, including recognizing and applying key concepts of clinical reasoning and the care delivery process to every situation. The huge negative impact of cognitive biases and rote approaches on related clinical problem solving and decision making and patient outcomes also must be addressed. Copyright © 2017 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

The Family and Medical Leave Act--key provisions and potential problems.

PubMed

Shaller, E H; Qualiana, M K

1993-01-01

The recently enacted Family and Medical Leave Act requires larger employers to provide eligible employees with up to twelve weeks of unpaid leave for certain medical and family-related reasons. This article addresses who the law applies to; the circumstances when leave must be granted; how the leave period is supposed to be scheduled; various notice, scheduling, medical certification, and reporting requirements; reinstatement and continuation-of-benefits requirements; and other key provisions of the Act. The basic requirements of the Act are not complicated, but certain issues that are not addressed by the Act or its legislative history--such as what qualifies as a serious health condition justifying a leave, when an intermittent or reduced schedule leave may be taken and how such schedules are determined, and how differences with state family and medical leave laws are to be reconciled--will have to be resolved by administrative regulation or litigation.

Building on the Cornerstone: Destinations for Nearside Sample Return

NASA Technical Reports Server (NTRS)

Lawrence, S. J.; Jolliff, B. L.; Draper, D.; Stopar, J. D.; Petro, N. E.; Cohen, B. A.; Speyerer, E. J.; Gruener, J. E.

2016-01-01

Discoveries from LRO (Lunar Reconnaissance Orbiter) have transformed our knowledge of the Moon, but LRO's instruments were originally designed to collect the measurements required to enable future lunar surface exploration. Compelling science questions and critical resources make the Moon a key destination for future human and robotic exploration. Lunar surface exploration, including rovers and other landed missions, must be part of a balanced planetary science and exploration portfolio. Among the highest planetary exploration priorities is the collection of new samples and their return to Earth for more comprehensive analysis than can be done in-situ. The Moon is the closest and most accessible location to address key science questions through targeted sample return. The Moon is the only other planet from which we have contextualized samples, yet critical issues need to be addressed: we lack important details of the Moon's early and recent geologic history, the full compositional and age ranges of its crust, and its bulk composition.

Navigating political minefields: partnerships in organizational case study research.

PubMed

Moll, Sandra

2012-01-01

The purpose of this paper is to examine key challenges associated with conducting politically sensitive research within a workplace setting, and to highlight strategic partnerships that can be developed to address these challenges. The author's research on employee mental health issues within a large healthcare facility serves as the foundation for identification and description of "political minefields" that investigators may encounter when conducting organizational case study research. Key methodological principles from the literature on qualitative case study research will frame discussion of how to understand and address political sensitivities in the research process. The benefits of conducting organizational case study research will be outlined, followed by discussion of methodological challenges that can emerge in negotiating entry, collecting data (gatekeepers, researcher reflexivity, participant authenticity and non-maleficence), and communicating research findings. Courage, collaboration and clear communication with stakeholders at all levels of the organization are critical to the success of workplace based case study research.

Treating Substance Use Disorders in the Criminal Justice System

PubMed Central

Hiller, Matthew; Hamilton, Leah

2013-01-01

The large number of individuals with substance use disorders involved in the nation’s criminal justice system (CJS) represents a unique opportunity, as well as challenges, in addressing the dual concerns of public safety and public health. Unfortunately, a low proportion of those who could benefit from treatment actually receive it while involved in the CJS. This article presents a review of recent research on the effectiveness of major substance abuse treatment interventions used at different possible linkage points during criminal justice case processing, including diversion, jail, prison, and community supervision. This is followed by a discussion of key research and practice issues, including low rates of treatment access and under-utilization of medication-assisted treatment. Concluding comments discuss principles of effective treatment for offenders and identify key gaps in research and practice that need to be addressed to improve and expand provision of effective treatment for offenders. PMID:24132733

Patient-Reported Outcomes and Survivorship in Radiation Oncology: Overcoming the Cons

PubMed Central

Siddiqui, Farzan; Liu, Arthur K.; Watkins-Bruner, Deborah; Movsas, Benjamin

2014-01-01

Purpose Although patient-reported outcomes (PROs) have become a key component of clinical oncology trials, many challenges exist regarding their optimal application. The goal of this article is to methodically review these barriers and suggest strategies to overcome them. This review will primarily focus on radiation oncology examples, will address issues regarding the “why, how, and what” of PROs, and will provide strategies for difficult problems such as methods for reducing missing data. This review will also address cancer survivorship because it closely relates to PROs. Methods Key articles focusing on PROs, quality of life, and survivorship issues in oncology trials are highlighted, with an emphasis on radiation oncology clinical trials. Publications and Web sites of various governmental and regulatory agencies are also reviewed. Results The study of PROs in clinical oncology trials has become well established. There are guidelines provided by organizations such as the US Food and Drug Administration that clearly indicate the importance of and methodology for studying PROs. Clinical trials in oncology have repeatedly demonstrated the value of studying PROs and suggested ways to overcome some of the key challenges. The Radiation Therapy Oncology Group (RTOG) has led some of these efforts, and their contributions are highlighted. The current state of cancer survivorship guidelines is also discussed. Conclusion The study of PROs presents significant benefits in understanding and treating toxicities and enhancing quality of life; however, challenges remain. Strategies are presented to overcome these hurdles, which will ultimately improve cancer survivorship. PMID:25113760

Establishing Extreme Dynamic Range with JWST: Decoding Smoke Signals in the Glare of a Wolf-Rayet Binary

NASA Astrophysics Data System (ADS)

Lau, Ryan; Hankins, M.; Kasliwal, M.; Sivaramakrishnan, A.; Thatte, D.

2017-11-01

Dust is a key ingredient in the formation of stars and planets. However, the dominant channels of dust production throughout cosmic time are still unclear. With its unprecedented sensitivity and spatial resolution in the mid-IR, the James Webb Space Telescope (JWST) is the ideal platform to address this issue by investigating the dust abundance, composition, and production rates of various dusty sources. In particular, colliding-wind Wolf-Rayet (WR) binaries are efficient dust producers in the local Universe, and likely existed in the earliest galaxies. To study these interesting objects, we propose JWST observations of the archetypal colliding-wind binary WR 140 to study its dust composition, abundance, and formation mechanisms. We will utilize two key JWST observing modes with the medium resolution spectrometer (MRS) on the Mid-Infrared Instrument (MIRI) and the Aperture Masking Interferometry (AMI) mode with the Near Infrared Imager and Slitless Spectrograph (NIRISS). Our proposed observations will yield high impact scientific results on the dust forming properties WR binaries, and establish a benchmark for key observing modes for imaging bright sources with faint extended emission. This will be valuable in various astrophysical contexts including mass-loss from evolved stars, dusty tori around active galactic nuclei, and protoplanetary disks. We are committed to designing and delivering science-enabling products for the JWST community that address technical issues such as bright source artifacts that will limit the maximum achievable image contrast.

Impact of Brief Intervention Services on Drug-Using Truant Youths' Self-Reported Delinquency and Arrest Charges: A Longitudinal Study

PubMed Central

Dembo, Richard; Schmeidler, James; Wareham, Jennifer; Briones-Robinson, Rhissa; Winters, Ken C.; Ungaro, Rocio

2015-01-01

The issue of delinquency among truant youth is insufficiently documented in the literature. There is a need to elucidate this issue, and assess the efficacy of interventions to reduce this problem behavior. The present, NIDA-funded study addressed this gap by examining the impact of a Brief Intervention (BI), originally designed to address youth substance use, on their delinquent behavior over an 18-month follow-up period (for self-reported delinquency) and a 24-month follow-up period (for official record delinquency). A number of significant BI intervention effects with sizable effect sizes were found, as well as a number of marginally significant BI effects. In particular, significant reductions in arrest charges at 24-month follow-up for youth receiving BI services compared to controls were among the key findings of this study. Service delivery implications and directions for future analyses are discussed. PMID:27616873

DataHub: Knowledge-based data management for data discovery

NASA Astrophysics Data System (ADS)

Handley, Thomas H.; Li, Y. Philip

1993-08-01

Currently available database technology is largely designed for business data-processing applications, and seems inadequate for scientific applications. The research described in this paper, the DataHub, will address the issues associated with this shortfall in technology utilization and development. The DataHub development is addressing the key issues in scientific data management of scientific database models and resource sharing in a geographically distributed, multi-disciplinary, science research environment. Thus, the DataHub will be a server between the data suppliers and data consumers to facilitate data exchanges, to assist science data analysis, and to provide as systematic approach for science data management. More specifically, the DataHub's objectives are to provide support for (1) exploratory data analysis (i.e., data driven analysis); (2) data transformations; (3) data semantics capture and usage; analysis-related knowledge capture and usage; and (5) data discovery, ingestion, and extraction. Applying technologies that vary from deductive databases, semantic data models, data discovery, knowledge representation and inferencing, exploratory data analysis techniques and modern man-machine interfaces, DataHub will provide a prototype, integrated environement to support research scientists' needs in multiple disciplines (i.e. oceanography, geology, and atmospheric) while addressing the more general science data management issues. Additionally, the DataHub will provide data management services to exploratory data analysis applications such as LinkWinds and NCSA's XIMAGE.

Considerations on Caring for Caregivers in an Aging Society.

PubMed

Sinha, Dr Samir K

2015-01-01

While it is anticipated that healthcare systems around the world will continue to rely heavily on family members and friends to provide unpaid care especially to meet the needs of our aging population, current assumptions and issues around caregivers need to be challenged and addressed if we are to expect their future support. This paper builds on Williams et al's assertion that many current assumptions and issues around caregivers need to be challenged and addressed if we are to expect their future support. Indeed, with the pool of available caregivers expected to actually shrink in the future, this paper therefore examines four key policy issues in greater depth that we can address to enable individuals to age in place and others to maintain and take on caregiving roles. Through the establishment of policies that support robust and longterm capacity planning; make clear what care recipients and caregivers can expect to receive in the form of government supports; appreciate the increasing diversity that is occurring among those taking on caregiving roles and those requiring care; and recognize the need to invest in strategies that combat social isolation, we may not only improve our future health and well-being but ensure we are also enabled to care for ourselves as we age.

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.

The study of direct-to-consumer advertising for prescription drugs.

PubMed

Schommer, Jon C; Hansen, Richard A

2005-06-01

The objectives of this article are to (1) identify key methodological issues related to investigating the effects of direct-to-consumer advertising (DTCA) for prescription drugs, (2) highlight opportunities and challenges that these issues pose, and (3) provide suggestions to address these challenges and opportunities from a social and administrative pharmacy perspective. Through a review of existing literature and consultation with research colleagues, we identified 3 broad issues regarding the study of DTCA for prescription drugs: (1) the importance of problem formulation, (2) the role of health behavior and decision-making perspectives, and (3) data collection and data analysis challenges and opportunities. Based upon our findings, we developed recommendations for future research in this area. Clear problem formulation will be instructive for prioritizing research needs and for determining the role that health behavior and decision-making perspectives can serve in DTCA research. In addition, it appears that cluster bias, nonlinear relationships, mediating/moderating effects, time effects, acquiescent response, and case mix are particularly salient challenges for the DTCA research domain. We suggest that problem formulation, selection of sound theories upon which to base research, and data collection and data analysis challenges are key methodological issues related to investigating the effects of DTCA for prescription drugs.

Key barriers to the use of modern contraceptives among women in Albania: a qualitative study.

PubMed

Kragelund Nielsen, Karoline; Nielsen, Siff Malue; Butler, Robb; Lazarus, Jeffrey V

2012-12-01

In spite of a number of communication campaigns since 1999 promoting modern contraceptives in Albania, their use remains low. In this paper we identify and analyse key barriers to the use of modern contraception among women in Albania. Semi-structured interviews with 11 stakeholders from organisations involved in promoting modern contraception, and four focus group discussions with 40 women from Tirana and a rural village in the periphery of Tirana, divided according to age and residence, were also conducted. Content analysis was used to analyse both the interviews and focus group discussions. Barriers identified included socio-cultural issues such as status of the relationship with partners and the importance of virginity, problems talking about sexual issues and contraception being taboo, health care issues--especially cost and availability--and individual issues such as unfavourable social attitudes towards contraceptives and a lack of knowledge about the use and benefits of modern contraception. To promote contraceptive use in the future, campaigns should address these barriers and expand from a focus on women of reproductive age only to target youth, men, health care providers, parents and schoolteachers as well. Copyright © 2012 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

Schools as Vehicles to Assess Experiences, Improve Outcomes, and Effect Social Change.

PubMed

McMahon, Susan Dvorak

2018-06-01

Schools are important settings that can be utilized to yield a positive impact on youth and the many issues our society faces. In this Presidential Address, I identify key issues and directions for the field, advocating that we need to expand our ecological focus, improve school climate, and collaborate with schools to effect change. To illustrate these key themes, findings from four projects with k-12 youth and educators in the United States are described, and these projects have the following foci: protective factors for youth exposed to violence, teacher-directed violence as part of an APA Task Force, school climate and neighborhood factors in relation to academic outcomes, and school transitions for students with disabilities. Challenges and future directions to build upon community psychology theory, research, practice, and policy are discussed. © Society for Community Research and Action 2018.

Predictive Capabilities of Multiphysics and Multiscale Models in Modeling Solidification of Steel Ingots and DC Casting of Aluminum

NASA Astrophysics Data System (ADS)

Combeau, Hervé; Založnik, Miha; Bedel, Marie

2016-08-01

Prediction of solidification defects, such as macrosegregation and inhomogeneous microstructures, constitutes a key issue for industry. The development of models of casting processes needs to account for several imbricated length scales and different physical phenomena. For example, the kinetics of the growth of microstructures needs to be coupled with the multiphase flow at the process scale. We introduce such a state-of-the-art model and outline its principles. We present the most recent applications of the model to casting of a heavy steel ingot and to direct chill casting of a large Al alloy sheet ingot. Their ability to help in the understanding of complex phenomena, such as the competition between nucleation and growth of grains in the presence of convection of the liquid and of grain motion is shown, and its predictive capabilities are discussed. Key issues for future developments and research are addressed.

Behavioral medicine and clinical health psychology: introduction to the special issue.

PubMed

Christensen, Alan J; Nezu, Arthur M

2013-04-01

This issue represents the 4th Journal of Consulting and Clinical Psychology special issue on behavioral medicine and clinical health psychology over the past 4 decades. Recent developments in health care policy, as well as in the maturation of the science, make a special issue in this area particularly timely. This collection includes state of the clinical science reviews, reports of clinical trials, and articles addressing theory and methods in behavioral medicine and clinical health psychology. A multilevel, ecological perspective that considers multiple levels of influences (e.g., cultural influences on behavior-health linkages, individual differences) is salient throughout many of the articles. Our hope is that this sampling of this broad field, and coverage of some key issues and areas, will play a role in stimulating the next 10 years of research, practice, and policy implementation in behavioral medicine and clinical health psychology.

Making sense in a complex landscape: how the Cynefin Framework from Complex Adaptive Systems Theory can inform health promotion practice.

PubMed

Van Beurden, Eric K; Kia, Annie M; Zask, Avigdor; Dietrich, Uta; Rose, Lauren

2013-03-01

Health promotion addresses issues from the simple (with well-known cause/effect links) to the highly complex (webs and loops of cause/effect with unpredictable, emergent properties). Yet there is no conceptual framework within its theory base to help identify approaches appropriate to the level of complexity. The default approach favours reductionism--the assumption that reducing a system to its parts will inform whole system behaviour. Such an approach can yield useful knowledge, yet is inadequate where issues have multiple interacting causes, such as social determinants of health. To address complex issues, there is a need for a conceptual framework that helps choose action that is appropriate to context. This paper presents the Cynefin Framework, informed by complexity science--the study of Complex Adaptive Systems (CAS). It introduces key CAS concepts and reviews the emergence and implications of 'complex' approaches within health promotion. It explains the framework and its use with examples from contemporary practice, and sets it within the context of related bodies of health promotion theory. The Cynefin Framework, especially when used as a sense-making tool, can help practitioners understand the complexity of issues, identify appropriate strategies and avoid the pitfalls of applying reductionist approaches to complex situations. The urgency to address critical issues such as climate change and the social determinants of health calls for us to engage with complexity science. The Cynefin Framework helps practitioners make the shift, and enables those already engaged in complex approaches to communicate the value and meaning of their work in a system that privileges reductionist approaches.

Space station data system analysis/architecture study. Task 3: Trade studies, DR-5, volume 1

NASA Technical Reports Server (NTRS)

1985-01-01

The primary objective of Task 3 is to provide additional analysis and insight necessary to support key design/programmatic decision for options quantification and selection for system definition. This includes: (1) the identification of key trade study topics; (2) the definition of a trade study procedure for each topic (issues to be resolved, key inputs, criteria/weighting, methodology); (3) conduct tradeoff and sensitivity analysis; and (4) the review/verification of results within the context of evolving system design and definition. The trade study topics addressed in this volume include space autonomy and function automation, software transportability, system network topology, communications standardization, onboard local area networking, distributed operating system, software configuration management, and the software development environment facility.

Australian blue-collar men's health and well-being: contextual issues for workplace health promotion interventions.

PubMed

Du Plessis, Karin; Cronin, David; Corney, Tim; Green, Emma

2013-09-01

In Australia, blue-collar workers are predominantly male and form a unique and large (approximately 30%) subset of the Australian workforce. They exhibit particular health-related issues and, in comparison to other groups, often a lack of health promoting behavior. This article briefly discusses the Australian context and some of the key health issues blue-collar men face, in particular as it relates to construction workers. It reviews the impact of gender and socioeconomic factors in designing workplace health promotion interventions. This article considers practice strategies for health promoters in a specific workplace setting: it looks at meta-factors and industry-based contextual factors, including barriers to implementation and participation, while addressing common misconceptions about Australian blue-collar workers.

Tax credits and purchasing pools: will this marriage work?

PubMed

Trude, S; Ginsburg, P B

2001-04-01

Bipartisan interest is growing in Congress for using federal tax credits to help low-income families buy health insurance. Regardless of the approach taken, tax credit policies must address risk selection issues to ensure coverage for the chronically ill. Proposals that link tax credits to purchasing pools would avoid risk selection by grouping risks similar to the way large employers do. Voluntary purchasing pools have had only limited success, however. This Issue Brief discusses linking tax credits to purchasing pools. It uses information from the Center for Studying Health System Change's (HSC) site visits to 12 communities as well as other research to assess the role of purchasing pools nationwide and the key issues and implications of linking tax credits and pools.

Economic analyses to support decisions about HPV vaccination in low- and middle-income countries: a consensus report and guide for analysts.

PubMed

Jit, Mark; Levin, Carol; Brisson, Marc; Levin, Ann; Resch, Stephen; Berkhof, Johannes; Kim, Jane; Hutubessy, Raymond

2013-01-30

Low- and middle-income countries need to consider economic issues such as cost-effectiveness, affordability and sustainability before introducing a program for human papillomavirus (HPV) vaccination. However, many such countries lack the technical capacity and data to conduct their own analyses. Analysts informing policy decisions should address the following questions: 1) Is an economic analysis needed? 2) Should analyses address costs, epidemiological outcomes, or both? 3) If costs are considered, what sort of analysis is needed? 4) If outcomes are considered, what sort of model should be used? 5) How complex should the analysis be? 6) How should uncertainty be captured? 7) How should model results be communicated? Selecting the appropriate analysis is essential to ensure that all the important features of the decision problem are correctly represented, but that the analyses are not more complex than necessary. This report describes the consensus of an expert group convened by the World Health Organization, prioritizing key issues to be addressed when considering economic analyses to support HPV vaccine introduction in these countries.

Devolution and human resources in primary healthcare in rural Mali

PubMed Central

2011-01-01

Devolution, as other types of decentralization (e.g. deconcentration, delegation, privatization), profoundly changes governance relations in the health system. Devolution is meant to affect performance of the health system by transferring responsibilities and authority to locally elected governments. The key question of this article is: what does devolution mean for human resources for health in Mali? This article assesses the key advantages and dilemmas associated with devolution such as responsiveness to local needs, downward accountability and health worker retention. Challenges of politics and capacities are also addressed in relation to human resources for health at the local level. Examples are derived from experiences in Mali with a capacity development programme and from case studies of other countries. It is not research findings that are presented, but highlights of key issues at stake aimed at inspiring the debate in Mali and elsewhere. A first lesson from the discussion suggests that in the context of human resources for health, decentralization of authority and resources is not the main issue. The challenge is to develop or strengthen accountability of those who decide and act, whether they are local politicians, bureaucrats or community representatives. If decentralization policies do not address public accountability, they will not fundamentally change human resource management, quality and equity of staffing. A second lesson is that successful devolution requires innovations in capacity development of all actors involved and in designing effective incentive measures. A final key conclusion is that the topic of devolution policy and its effects on human resources for health, and vice versa, merit more attention. A better understanding may lead to more appropriate policy designs and better preparation for the actors involved in countries that are embarking on decentralization, as is the case in Mali. PMID:21651817

Hydrothermal impacts on trace element and isotope ocean biogeochemistry.

PubMed

German, C R; Casciotti, K A; Dutay, J-C; Heimbürger, L E; Jenkins, W J; Measures, C I; Mills, R A; Obata, H; Schlitzer, R; Tagliabue, A; Turner, D R; Whitby, H

2016-11-28

Hydrothermal activity occurs in all ocean basins, releasing high concentrations of key trace elements and isotopes (TEIs) into the oceans. Importantly, the calculated rate of entrainment of the entire ocean volume through turbulently mixing buoyant hydrothermal plumes is so vigorous as to be comparable to that of deep-ocean thermohaline circulation. Consequently, biogeochemical processes active within deep-ocean hydrothermal plumes have long been known to have the potential to impact global-scale biogeochemical cycles. More recently, new results from GEOTRACES have revealed that plumes rich in dissolved Fe, an important micronutrient that is limiting to productivity in some areas, are widespread above mid-ocean ridges and extend out into the deep-ocean interior. While Fe is only one element among the full suite of TEIs of interest to GEOTRACES, these preliminary results are important because they illustrate how inputs from seafloor venting might impact the global biogeochemical budgets of many other TEIs. To determine the global impact of seafloor venting, however, requires two key questions to be addressed: (i) What processes are active close to vent sites that regulate the initial high-temperature hydrothermal fluxes for the full suite of TEIs that are dispersed through non-buoyant hydrothermal plumes? (ii) How do those processes vary, globally, in response to changing geologic settings at the seafloor and/or the geochemistry of the overlying ocean water? In this paper, we review key findings from recent work in this realm, highlight a series of key hypotheses arising from that research and propose a series of new GEOTRACES modelling, section and process studies that could be implemented, nationally and internationally, to address these issues.This article is part of the themed issue 'Biological and climatic impacts of ocean trace element chemistry'. © 2015 The Authors.

Hydrothermal impacts on trace element and isotope ocean biogeochemistry

PubMed Central

Dutay, J.-C.; Heimbürger, L. E.; Jenkins, W. J.; Measures, C. I.; Mills, R. A.; Obata, H.; Turner, D. R.; Whitby, H.

2016-01-01

Hydrothermal activity occurs in all ocean basins, releasing high concentrations of key trace elements and isotopes (TEIs) into the oceans. Importantly, the calculated rate of entrainment of the entire ocean volume through turbulently mixing buoyant hydrothermal plumes is so vigorous as to be comparable to that of deep-ocean thermohaline circulation. Consequently, biogeochemical processes active within deep-ocean hydrothermal plumes have long been known to have the potential to impact global-scale biogeochemical cycles. More recently, new results from GEOTRACES have revealed that plumes rich in dissolved Fe, an important micronutrient that is limiting to productivity in some areas, are widespread above mid-ocean ridges and extend out into the deep-ocean interior. While Fe is only one element among the full suite of TEIs of interest to GEOTRACES, these preliminary results are important because they illustrate how inputs from seafloor venting might impact the global biogeochemical budgets of many other TEIs. To determine the global impact of seafloor venting, however, requires two key questions to be addressed: (i) What processes are active close to vent sites that regulate the initial high-temperature hydrothermal fluxes for the full suite of TEIs that are dispersed through non-buoyant hydrothermal plumes? (ii) How do those processes vary, globally, in response to changing geologic settings at the seafloor and/or the geochemistry of the overlying ocean water? In this paper, we review key findings from recent work in this realm, highlight a series of key hypotheses arising from that research and propose a series of new GEOTRACES modelling, section and process studies that could be implemented, nationally and internationally, to address these issues. This article is part of the themed issue ‘Biological and climatic impacts of ocean trace element chemistry’. PMID:29035265

Development of Performance Dashboards in Healthcare Sector: Key Practical Issues.

PubMed

Ghazisaeidi, Marjan; Safdari, Reza; Torabi, Mashallah; Mirzaee, Mahboobeh; Farzi, Jebraeil; Goodini, Azadeh

2015-10-01

Static nature of performance reporting systems in health care sector has resulted in inconsistent, incomparable, time consuming, and static performance reports that are not able to transparently reflect a round picture of performance and effectively support healthcare managers' decision makings. So, the healthcare sector needs interactive performance management tools such as performance dashboards to measure, monitor, and manage performance more effectively. The aim of this article was to identify key issues that need to be addressed for developing high-quality performance dashboards in healthcare sector. A literature review was established to search electronic research databases, e-journals collections, and printed journals, books, dissertations, and theses for relevant articles. The search strategy interchangeably used the terms of "dashboard", "performance measurement system", and "executive information system" with the term of "design" combined with operator "AND". Search results (n=250) were adjusted for duplications, screened based on their abstract relevancy and full-text availability (n=147) and then assessed for eligibility (n=40). Eligible articles were included if they had explicitly focused on dashboards, performance measurement systems or executive information systems design. Finally, 28 relevant articles included in the study. Creating high-quality performance dashboards requires addressing both performance measurement and executive information systems design issues. Covering these two fields, identified contents were categorized to four main domains: KPIs development, Data Sources and data generation, Integration of dashboards to source systems, and Information presentation issues. This study implies the main steps to develop dashboards for the purpose of performance management. Performance dashboards developed on performance measurement and executive information systems principles and supported by proper back-end infrastructure will result in creation of dynamic reports that help healthcare managers to consistently measure the performance, continuously detect outliers, deeply analyze causes of poor performance, and effectively plan for the future.

Research Domain Criteria as Psychiatric Nosology.

PubMed

Akram, Faisal; Giordano, James

2017-10-01

Diagnostic classification systems in psychiatry have continued to rely on clinical phenomenology, despite limitations inherent in that approach. In view of these limitations and recent progress in neuroscience, the National Institute of Mental Health (NIMH) has initiated the Research Domain Criteria (RDoC) project to develop a more neuroscientifically based system of characterizing and classifying psychiatric disorders. The RDoC initiative aims to transform psychiatry into an integrative science of psychopathology in which mental illnesses will be defined as involving putative dysfunctions in neural nodes and networks. However, conceptual, methodological, neuroethical, and social issues inherent in and/or derived from the use of RDoC need to be addressed before any attempt is made to implement their use in clinical psychiatry. This article describes current progress in RDoC; defines key technical, neuroethical, and social issues generated by RDoC adoption and use; and posits key questions that must be addressed and resolved if RDoC are to be employed for psychiatric diagnoses and therapeutics. Specifically, we posit that objectivization of complex mental phenomena may raise ethical questions about autonomy, the value of subjective experience, what constitutes normality, what constitutes a disorder, and what represents a treatment, enablement, and/or enhancement. Ethical issues may also arise from the (mis)use of biomarkers and phenotypes in predicting and treating mental disorders, and what such definitions, predictions, and interventions portend for concepts and views of sickness, criminality, professional competency, and social functioning. Given these issues, we offer that a preparatory neuroethical framework is required to define and guide the ways in which RDoC-oriented research can-and arguably should-be utilized in clinical psychiatry, and perhaps more broadly, in the social sphere.

Improving the Retention of First Year Students

NASA Astrophysics Data System (ADS)

Bishop, Graham

The thesis compares student attrition rates in two UWS Schools for 2004 and 2005. It analyses possible reasons why students discontinue and identifies strategies and approaches to improving the quality of the teaching and learning environment for these students. The thesis focuses on the retention of first year students in the School of Engineering at the University of Western Sydney. Low retention rates are costly to the university, leading to inefficient use of resources, failure to fulfil student aspirations, and intervention between the university and the student. In each chapter, the thesis addresses student retention, satisfaction and performance and the interrelation between them and outlines the measures taken by the School of Engineering to improve these measurements for students commencing in 2006 and proposes many recommendations for further improvements in subsequent years. Each chapter addresses these issues by following the student pathway, commencing with the student leaving High School and entering their chosen university and course of study. At each stage, the relevant issues are addressed which have a direct or indirect impact on student retention, satisfaction and performance. Use is made of reports and papers published by universities and organisations, as outlined in the Literature Review. The research questions provide data through the results obtained from surveys. Typical Retention Rates are 75% for UWS, 81% for the Sector, 76% for the New Generation Universities (NGUs) and 62% for the School of Engineering on which this research is focussed. This thesis confirms the research from many countries that closely links student retention with the quality of teaching and learning. Key issues are: • a sound first year student orientation and welcome by staff; encountering efficient, effective and accurate student. The introduction of a more effective and tailored orientation program in 2007 attracted, at UWS School of Engineering, 92% attendance and greater awareness by the students of their study program and the available support services; • having student queries responded to promptly and effectively; The introduction of a First Year Coordinator in 2007 proved to be well received, with a significant number of students having prompt responses to their queries, as compared with previous years; clear expectations management about services and key academic issues like assessment; the marketing of UWS Engineering programs was addressed in 2006 and 2007, with an expansion of the marketing program operated for feeder schools and improved awareness of student expectations prior to entry: an ongoing exercise; having committed, accessible, responsive and capable teaching staff; the accessibility and responsiveness of teaching staff to first year student issues, as outlined in this thesis, is being addressed in 2007; receiving prompt and helpful feedback on their learning; an issue being addressed by the First Year Teaching Team as an essential element of the teaching and learning process; together with: effective use of an appropriate selection from a myriad of learning strategies and resources which give emphasis to active learning, practice oriented learning, peer supported learning and self-managed learning; supported by a reliable infrastructure and support systems; and consistently encountering staff that are responsive and committed to giving service to student support. (Abstract shortened by ProQuest.).

Extending the solvent-free MALDI sample preparation method.

PubMed

Hanton, Scott D; Parees, David M

2005-01-01

Matrix-assisted laser desorption/ionization (MALDI) mass spectrometry is an important technique to characterize many different materials, including synthetic polymers. MALDI mass spectral data can be used to determine the polymer average molecular weights, repeat units, and end groups. One of the key issues in traditional MALDI sample preparation is making good solutions of the analyte and the matrix. Solvent-free sample preparation methods have been developed to address these issues. Previous results of solvent-free or dry prepared samples show some advantages over traditional wet sample preparation methods. Although the results of the published solvent-free sample preparation methods produced excellent mass spectra, we found the method to be very time-consuming, with significant tool cleaning, which presents a significant possibility of cross contamination. To address these issues, we developed an extension of the solvent-free method that replaces the mortar and pestle grinding with ball milling the sample in a glass vial with two small steel balls. This new method generates mass spectra with equal quality of the previous methods, but has significant advantages in productivity, eliminates cross contamination, and is applicable to liquid and soft or waxy analytes.

PM₂.₅ opened a door to public participation addressing environmental challenges in China.

PubMed

Huang, Ganlin

2015-02-01

China has long been regarded as a centralized society where the public has little influence on decision-making. Such a top-down management scheme is perceived as a major obstacle to address complicated environment issues. The recent public campaign in China to urge creation of a nationwide PM₂.₅ monitoring network and mitigation plan provides an unprecedented case of how the public participated and influenced policy-making in a centralized society. This paper reviews key incidents in the campaign chronologically. Here we identify information technology, public awareness of air quality's health impacts and the fact air quality affects everyone as public goods as the major factors promoting public participation. This case demonstrates that public participation can happen in a centralized, top-down society such as China. Continued environmental deterioration may stimulate similar campaigns for other issues. We anticipate this essay to be a starting point for more studies on how environmental issues stimulate incremental social change by making people involved in decision-making process, especially in societies where they are rarely able to do so. Copyright © 2014 Elsevier Ltd. All rights reserved.

Dynamic Radioisotope Power System Development for Space Explorations

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

Qualls, A L

Dynamic power conversion offers the potential to produce radioisotope power systems (RPS) that generate higher power outputs and utilize the Pu-238 radioisotope more efficiently than Radioisotope Thermoelectric Generators (RTG). Additionally, dynamic systems also offer the potential of producing generators with significantly reduced power degradation over the course of deep space missions so that more power will be available at the end of the mission when it is needed for both powering the science and transmitting the results. The development of dynamic generators involves addressing technical issues not typically associated with traditional thermoelectric generators. Developing long-life, robust and reliable dynamic conversionmore » technology is challenging yet essential to building a suitable generator. Considerations include working within existing handling infrastructure where possible so that development costs can be kept low and integrating dynamic generators into spacecraft, which may be more complex than integration of static systems. Methods of interfacing to and controlling a dynamic generator must be considered and new potential failure modes must be taken into account. This paper will address some of the key issues of dynamic RPS design, development and adaption.Dynamic power conversion offers the potential to produce Radioisotope Power Systems (RPS) that generate higher power outputs and utilize the available heat source plutonium fuel more efficiently than Radioisotope Thermoelectric Generators. Additionally, dynamic systems offer the potential of producing generators with significantly reduced power degradation over the course of deep space missions so that more power would be available at the end of the mission, when it is needed most for both powering science instruments and transmitting the resulting data. The development of dynamic generators involves addressing technical issues not typically associated with traditional thermoelectric generators. Developing long-life, robust, and reliable dynamic conversion technology is challenging yet essential to building a suitable flight-ready generator. Considerations include working within existing hardware-handling infrastructure, where possible, so that development costs can be kept low, and integrating dynamic generators into spacecraft, which may be more complex than integration of static thermoelectric systems. Methods of interfacing to and controlling a dynamic generator must also be considered, and new potential failure modes must be taken into account. This paper will address some of the key issues of dynamic RPS design, development, and adaption.« less

Water access, water scarcity, and climate change.

PubMed

Mukheibir, Pierre

2010-05-01

This article investigates the approaches of the various discourses operating in the water sector and how they address the issues of scarcity and equitable access under projected climate change impacts. Little synergy exists between the different approaches dealing with these issues. Whilst being a sustainable development and water resources management issue, a holistic view of access, scarcity and the projected impacts of climate change is not prevalent in these discourses. The climate change discourse too does not adequately bridge the gap between these issues. The projected impacts of climate change are likely to exacerbate the problems of scarcity and equitable access unless appropriate adaptation strategies are adopted and resilience is built. The successful delivery of accessible water services under projected climate change impacts therefore lies with an extension of the adaptive water management approach to include equitable access as a key driver.

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.

Towards Mutuality in the Canada-China Relationship: The Experience of the Department of Surgery at Laval University since the 1980s

ERIC Educational Resources Information Center

Guidoin, Robert; Wang, Lu; Douville, Yvan

2015-01-01

The Department of Surgery at Laval University has been a key player in the development of Canada-China cooperation since the 1980s. The projects initiated and developed by Jean Couture and Guojin Liu to address cancer issues, and specifically breast cancer, were heralded as outstanding successes. In the meantime, the Department of Surgery at Laval…

From Common Sense Concepts to Scientifically Conditioned Concepts of Chemical Bonding: An Historical and Textbook Approach Designed to Address Learning and Teaching Issues at the Secondary School Level

ERIC Educational Resources Information Center

Croft, Michael; de Berg, Kevin

2014-01-01

This paper selects six key alternative conceptions identified in the literature on student understandings of chemical bonding and illustrates how a historical analysis and a textbook analysis can inform these conceptions and lead to recommendations for improving the teaching and learning of chemical bonding at the secondary school level. The…

National Center for Food Safety and Technology

DTIC Science & Technology

2013-12-05

on the Determination of Copper, Iron, Manganese and Zinc in Beef and Goat Liver American Chemical Society (ACS) – September, 2013 22. Meng Xu...addresses key food safety issues facing the country and supports the development of safe food with health-promoting properties from farm to fork. This...Reddy, Renate Reimschuessel. 2013. Proficiency Test on the Determination of Copper, Iron, Manganese and Zinc in Beef and Goat Liver American

Designing and implementing a balanced scorecard: lessons learned in nonprofit implementation.

PubMed

Gumbus, Andra; Wilson, Tom

2004-01-01

The balanced scorecard has been referred to as the management innovation of the century, and extensive articles have been written using case studies of organizations that use this performance measurement system. This article addresses the key issues of design and implementation with a step-by-step guide to how to design a balanced scorecard and lessons to avoid implementation problems in government and nonprofit settings.

Analysis of small crack behavior for airframe applications

NASA Technical Reports Server (NTRS)

Mcclung, R. C.; Chan, K. S.; Hudak, S. J., Jr.; Davidson, D. L.

1994-01-01

The small fatigue crack problem is critically reviewed from the perspective of airframe applications. Different types of small cracks-microstructural, mechanical, and chemical-are carefully defined and relevant mechanisms identified. Appropriate analysis techniques, including both rigorous scientific and practical engineering treatments, are briefly described. Important materials data issues are addressed, including increased scatter in small crack data and recommended small crack test methods. Key problems requiring further study are highlighted.

Schools Serving as Centres for Dissemination of Alternative Energy Know-How and Technologies: Evidence from Southern Ethiopia

ERIC Educational Resources Information Center

Dalelo, Aklilu

2008-01-01

The school curricula are widely believed to be the best vehicle for generating public awareness of and action related to areas of energy concern. In an attempt to build the capacity of schools to address key environmental issues in Ethiopia, a pilot project had been designed in 2004. The principal aim of the project was to bring about positive…

Assisting the Homeless: State and Local Responses in an Era of Limited Resources. Papers from a Policy Conference (Washington, D.C., March 10-11, 1988).

ERIC Educational Resources Information Center

McDowell, Bruce D., Ed.; Casey, Joan, Ed.

This document comprises a collection of conference papers that provide a broad understanding of the problem of homelessness, highlight innovative local and state responses, and uncover key intergovernmental issues that must be addressed in order to improve public and private action. The conference was attended by more than 100 federal, state, and…

Lazy collaborative filtering for data sets with missing values.

PubMed

Ren, Yongli; Li, Gang; Zhang, Jun; Zhou, Wanlei

2013-12-01

As one of the biggest challenges in research on recommender systems, the data sparsity issue is mainly caused by the fact that users tend to rate a small proportion of items from the huge number of available items. This issue becomes even more problematic for the neighborhood-based collaborative filtering (CF) methods, as there are even lower numbers of ratings available in the neighborhood of the query item. In this paper, we aim to address the data sparsity issue in the context of neighborhood-based CF. For a given query (user, item), a set of key ratings is first identified by taking the historical information of both the user and the item into account. Then, an auto-adaptive imputation (AutAI) method is proposed to impute the missing values in the set of key ratings. We present a theoretical analysis to show that the proposed imputation method effectively improves the performance of the conventional neighborhood-based CF methods. The experimental results show that our new method of CF with AutAI outperforms six existing recommendation methods in terms of accuracy.

Developing core outcome sets for clinical trials: issues to consider

PubMed Central

2012-01-01

The selection of appropriate outcomes or domains is crucial when designing clinical trials in order to compare directly the effects of different interventions in ways that minimize bias. If the findings are to influence policy and practice then the chosen outcomes need to be relevant and important to key stakeholders including patients and the public, health care professionals and others making decisions about health care. There is a growing recognition that insufficient attention has been paid to the outcomes measured in clinical trials. These issues could be addressed through the development and use of an agreed standardized collection of outcomes, known as a core outcome set, which should be measured and reported, as a minimum, in all trials for a specific clinical area. Accumulating work in this area has identified the need for general guidance on the development of core outcome sets. Key issues to consider in the development of a core outcome set include its scope, the stakeholder groups to involve, choice of consensus method and the achievement of a consensus. PMID:22867278

Addressing the psychosocial and communication challenges posed by radiological/nuclear terrorism: key developments since NCRP Report No. 138.

PubMed

Becker, Steven M

2005-11-01

One of the most innovative aspects of NCRP Report No. 138 (Management of Terrorist Incidents Involving Radioactive Material) was the high priority it accorded to psychosocial and communication issues. While previous discussions of radiological and nuclear terrorism had occasionally referred to these topics, NCRP Report No. 138 was the first report of its kind to recognize the profound challenges posed by these issues and to place them at the heart of preparedness and response efforts. In the years since the report's release, a host of important developments have taken place in relation to psychosocial and communication issues. This paper reviews key changes and advances in five broad areas: (1) training exercises, (2) policy and guidance development, (3) findings on hospital and clinician needs, (4) survey research on public perceptions of radiological terrorism, and (5) risk communication for radiological and nuclear terrorism situations. The article concludes with a discussion of continuing psychosocial and communication challenges, including critical areas needing further attention as the nation moves to meet the threat of terrorism involving radioactive materials.

[Driving and dementia : An issue for general practice?!

PubMed

Leve, Verena; Ilse, Katharina; Ufert, Marie; Wilm, Stefan; Pentzek, Michael

2017-05-01

With most forms of dementia, the risk of road traffic accidents increases with disease progression. Addressing the issue of fitness to drive at an early stage can help to reduce driving-related risks and simultaneously preserve mobility. General practitioners (GPs) are central contact persons for dementia patients and their relatives in medical and psychosocial matters, and also play a key role in addressing the issue of driving safety. Identification of relevant aspects of managing fitness to drive in dementia, as well as of support requirements for German general practice. Seven focus groups with dementia patients, family caregivers and GPs were conducted in order to define the different requirements for counselling in the general practice setting. The transcribed discussions were analysed by a multiprofessional research team using content analysis. For people with dementia, declining mobility and driving cessation is related to a loss of autonomy. Addressing fitness to drive in dementia is thus a subject of conflict and uncertainty for both family caregivers and GPs. The difficulties include the assessment of fitness to drive in the general practice setting, concerns about compromising the patient-physician relationship by raising the issue of driving fitness, as well as uncertainties about the GP's own role. GPs consider the involvement of caregivers to be important to successfully address the topic of driving safety and organise alternative transport. Support is required in the form of criteria defining the time point at which fitness to drive should be assessed, information on compensation possibilities and mobility alternatives. Resource-oriented and patient-centred development of management strategies for limited mobility is needed in general practice. Finding the correct balance between documentation, adequately informing the patient and establishing patient-centred strategies represents a challenge.

Polluting Canada's Public Square: The Harper Government's War on Science and the Environment?

NASA Astrophysics Data System (ADS)

Linnitt, C.; Hoggan, J. C.

2013-12-01

Conversations about key environmental issues like climate change are increasingly viewed as matters of politics rather than matters of science. As a result, competing -and often polarized - interests have made public debate on these issues vulnerable to aggressive politicization. This politicization, particularly when it comes to important policy decisions regarding industrial (and especially fossil fuel) development, obscures the facts on these issues, leaving democratic public debate prey to aggressive public relations tactics, misinformation campaigns, pseudo-science, modern-day propaganda and/or the deliberate ';pollution' of the public square. In Canada a coordinated effort is underway to mischaracterize environmental groups as radical ideologues, associating environmental views and pursuits with extremism. A Tea Party-style echo chamber has also emerged in Canada, coordinating anti-science messaging in an attempt to bolster industrial development while misaligning environmental non-profits with domestic terror threats. This attempt to undermine ecological agendas and to push environmental concerns to the margins is paired with government-sponsored censorship of federally-funded scientists and the elimination of vital public science programs in Canada. The result is a dearth of scientific information surrounding significant environmental concerns - such as the Alberta oil sands and industry contamination of waterways - and a dangerous and false association of these issues with an extremist agenda. Ultimately scientists and science communicators face a unique set of challenges in Canada when it comes to addressing environmental issues. Although the 'science' of science communication has evolved to address relevant cultural and socio-political barriers associated with change resistance (for example, adapting one's behavior to minimize greenhouse gas emissions), much work remains in both acknowledging and ameliorating the politicization of science and the intentional pollution of public conversations. Democracy depends on the public's access to information; however, in a climate in which that access is under threat, scientists and science communicators may need to address those fundamental concerns deliberately in order to participate effectively in the public policy and decision-making process. This paper provides a brief overview of environmental communications theory and practice, current misinformation techniques, and key instances in which either government policy and/or media and industry behavior have actively sought to contaminate or impede more constructive discourse on issues of science and environmental regulation. We conclude by offering a set of recommendations for improving the ability of scientists and experts to communicate effectively in an increasingly complex political and media environment, and for safeguarding the quality of democratic discourse on these and other issues.

Beyond reputation: debate on the role of corporate influence in occupational and environmental medicine.

PubMed

Bohme, Susanna Rankin; Egilman, David

2008-01-01

In his article in this issue, Tee Guidotti casts recent works addressing corporate influence on occupational medicine as "collective act[s] of disparagement ... undertaken ... for political reasons." We move beyond the question of reputation to address key conflicts in the history of occupational medicine, including the American Occupational Medical Association's historical role in weakening the beryllium standard and the American College of Occupational and Environmental Medicine's recent efforts to limit the extent of the Family Medical Leave Act. The corporate practice of externalizing health and safety costs makes industry influence an important ongoing topic of debate in occupational and environmental medicine.

Policy directions in urban health in developing countries--the slum improvement approach.

PubMed

Harpham, T; Stephens, C

1992-07-01

The urban development, or housing, sector has a longer experience of addressing the problems of the urban poor in developing countries than the health sector. In recent years the policy of 'slum improvement', which involves both sectors, has attracted the support of international donors. This article documents the development of the slum improvement approach and addresses key issues of the approach which have implications for health planning: covering the poorest dwellers; relocation; land tenure; gentrification; debt burdens and the impact on women. Questions about the approach which still need answering are defined and a summary of the constraints in slum improvement and potential solutions is presented.

Diabetes and end of life: ethical and methodological issues in gathering evidence to guide care.

PubMed

Dunning, Trisha; Duggan, Nicole; Savage, Sally; Martin, Peter

2013-03-01

Providing palliative care for people with diabetes at the end of life is part of the chronic disease care trajectory, but end of life care is complex and the presence of diabetes further complicates management. The aim of the paper is to discuss the ethical and methodological issues encountered when undertaking research to develop guidelines for managing diabetes at the end of life and the strategies used to address the issues. The issues emerged as we developed guidelines for managing diabetes at the end of life, which included conducting individual interviews with 14 people with diabetes requiring palliative care and 10 family members. A reflexive researcher journal was maintained throughout the guideline development process. The interview transcripts and researcher's journal were analysed to determine key methodological, ethical and researcher-related issues. Key themes were vulnerability of the sampling population, methodological issues included recruiting participants and ensuring rigor, ethical issues concerned benefit and risk, justice, autonomy, privacy, professional boundaries and informed consent. Researcher-related issues were identified such as managing participant distress and their own emotional distress. People were willing to discuss end of life diabetes management preferences. Undertaking research with people at the end of life is complex because of their vulnerability and the ethical issues involved. However, the ethical principles of autonomy and justice apply and people should be given the relevant information and opportunity to decide whether to participate or not. © 2012 The Authors. Scandinavian Journal of Caring Sciences © 2012 Nordic College of Caring Science.

Human Health Effects of Trichloroethylene: Key Findings and Scientific Issues

PubMed Central

Jinot, Jennifer; Scott, Cheryl Siegel; Makris, Susan L.; Cooper, Glinda S.; Dzubow, Rebecca C.; Bale, Ambuja S.; Evans, Marina V.; Guyton, Kathryn Z.; Keshava, Nagalakshmi; Lipscomb, John C.; Barone, Stanley; Fox, John F.; Gwinn, Maureen R.; Schaum, John; Caldwell, Jane C.

2012-01-01

Background: In support of the Integrated Risk Information System (IRIS), the U.S. Environmental Protection Agency (EPA) completed a toxicological review of trichloroethylene (TCE) in September 2011, which was the result of an effort spanning > 20 years. Objectives: We summarized the key findings and scientific issues regarding the human health effects of TCE in the U.S. EPA’s toxicological review. Methods: In this assessment we synthesized and characterized thousands of epidemiologic, experimental animal, and mechanistic studies, and addressed several key scientific issues through modeling of TCE toxicokinetics, meta-analyses of epidemiologic studies, and analyses of mechanistic data. Discussion: Toxicokinetic modeling aided in characterizing the toxicological role of the complex metabolism and multiple metabolites of TCE. Meta-analyses of the epidemiologic data strongly supported the conclusions that TCE causes kidney cancer in humans and that TCE may also cause liver cancer and non-Hodgkin lymphoma. Mechanistic analyses support a key role for mutagenicity in TCE-induced kidney carcinogenicity. Recent evidence from studies in both humans and experimental animals point to the involvement of TCE exposure in autoimmune disease and hypersensitivity. Recent avian and in vitro mechanistic studies provided biological plausibility that TCE plays a role in developmental cardiac toxicity, the subject of substantial debate due to mixed results from epidemiologic and rodent studies. Conclusions: TCE is carcinogenic to humans by all routes of exposure and poses a potential human health hazard for noncancer toxicity to the central nervous system, kidney, liver, immune system, male reproductive system, and the developing embryo/fetus. PMID:23249866

Space Transportation Propulsion Technology Symposium. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

1991-01-01

The Space Transportation Propulsion Technology Symposium was held to provide a forum for communication within the propulsion within the propulsion technology developer and user communities. Emphasis was placed on propulsion requirements and initiatives to support current, next generation, and future space transportation systems, with the primary objectives of discerning whether proposed designs truly meet future transportation needs and identifying possible technology gaps, overlaps, and other programmatic deficiencies. Key space transportation propulsion issues were addressed through four panels with government, industry, and academia membership. The panels focused on systems engineering and integration; development, manufacturing and certification; operational efficiency; and program development and cultural issues.

Change, disengagement, and renewal: relationship dynamics between young adults and their fathers after divorce.

PubMed

Arditti, J A; Prouty, A M

1999-01-01

Little is known about children's perceptions of their parents' divorce or how children construct meaning around the divorce and their subsequent relationships with their parents. The focus of this study was to learn about the experiences and the meanings young adults had constructed about the divorce process and their relationships with their fathers in the years after the divorce. The findings revealed a broad spectrum of experiences and several key issues that gave meaning to both the disengagement and the reengagement with their fathers. Loss, trust, acceptance, availability, and support are a few of the vital issues addressed. Implications for family therapists are discussed.

Review Of Internet Health Information Quality Initiatives

PubMed Central

Dzenowagis, Joan

2001-01-01

Background The massive growth of health information on the Internet; the global nature of the Internet; the seismic shift taking place in the relationships of various actors in this arena, and the absence of real protection from harm for citizens who use the Internet for health purposes are seen to be real problems. One response to many of these problems has been the burgeoning output of codes of conduct by numerous organizations trying to address quality of health information. Objectives Review the major self-regulatory initiatives in the English-speaking world to develop quality and ethical standards for health information on the Internet. Compare and analyze the approaches taken by the different initiatives. Clarify the issues around the development and enforcement of standards. Methods Quality initiatives selected meet one or more of the following criteria: Self-regulatory. A reasonable constituency. Diversity (eg, of philosophy, approach and process)-to achieve balance and wide representation, and to illustrate and compare different approaches. Historic value. A wider reach than a national audience, except when its reach is a significant sector of the Internet health information industry. The initiatives were compared in 3 ways: (1) Analysis and comparison of: key concepts, mechanism, or approach. Analysis of: the obligations that a provider has to meet to comply with the given initiative, the intended beneficiaries of that initiative, and the burdens imposed on different actors. These burdens are described in terms of their effect on the long-term sustainability and maintenance of the initiative by its developers. Analysis of the enforcement mechanisms. (2) Analysis and comparison by type of sponsoring organization, the reach of the initiative, and the sources of funding of the initiative or the sponsoring organization. (3) How the various initiatives fall under 1 of 3 key mechanisms and comparison of the advantages and disadvantages of these key mechanisms. Results The issues that affect the initiatives and future work on the quality of health information on the Internet are identified and analyzed. These issues are: (a) Three key mechanisms used in the quality initiatives (b) Sustainability issues that affect the initiatives: Burdens placed on health information providers, citizens and others. Currency and maintenance issues of the initiatives. Funding. Cost. Acceptance. Market conditions. User indifference or ambivalence. (c) Enforcement issues surrounding the initiatives (d) Adequacy of approach, scope, reach, and enforcement provisions of the various quality initiatives (e) Gaps that need to be addressed to achieve good quality of health information on the internet Conclusions Ten conclusions are presented. A framework of action to be undertaken by the World Health Organization in the field of quality of health information on the Internet is recommended. PMID:11772543

Too much information? A document analysis of sport safety resources from key organisations.

PubMed

Bekker, Sheree; Finch, Caroline F

2016-05-06

The field of sport injury prevention has seen a marked increase in published research in recent years, with concomitant proliferation of lay sport safety resources, such as policies, fact sheets and posters. The aim of this study was to catalogue and categorise the number, type and topic focus of sport safety resources from a representative set of key organisations. Cataloguing and qualitative document analysis of resources available from the websites of six stakeholder organisations in Australia. This study was part of a larger investigation, the National Guidance for Australian Football Partnerships and Safety (NoGAPS) project. The NoGAPS study provided the context for a purposive sampling of six organisations involved in the promotion of safety in Australian football. These partners are recognised as being highly representative of organisations at national and state level that reflect similarly in their goals around sport safety promotion in Australia. The catalogue comprised 284 resources. More of the practical and less prescriptive types of resources, such as fact sheets, than formal policies were found. Resources for the prevention of physical injuries were the predominant sport safety issue addressed, with risk management, environmental issues and social behaviours comprising other categories. Duplication of resources for specific safety issues, within and across organisations, was found. People working within sport settings have access to a proliferation of resources, which creates a potential rivalry for sourcing of injury prevention information. Important issues that are likely to influence the uptake of safety advice by the general sporting public include the sheer number of resources available, and the overlap and duplication of resources addressing the same issues. The existence of a large number of resources from reputable organisations does not mean that they are necessarily evidence based, fully up to date or even effective in supporting sport safety behaviour change. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Too much information? A document analysis of sport safety resources from key organisations

PubMed Central

Finch, Caroline F

2016-01-01

Objectives The field of sport injury prevention has seen a marked increase in published research in recent years, with concomitant proliferation of lay sport safety resources, such as policies, fact sheets and posters. The aim of this study was to catalogue and categorise the number, type and topic focus of sport safety resources from a representative set of key organisations. Design Cataloguing and qualitative document analysis of resources available from the websites of six stakeholder organisations in Australia. Setting This study was part of a larger investigation, the National Guidance for Australian Football Partnerships and Safety (NoGAPS) project. Participants The NoGAPS study provided the context for a purposive sampling of six organisations involved in the promotion of safety in Australian football. These partners are recognised as being highly representative of organisations at national and state level that reflect similarly in their goals around sport safety promotion in Australia. Results The catalogue comprised 284 resources. More of the practical and less prescriptive types of resources, such as fact sheets, than formal policies were found. Resources for the prevention of physical injuries were the predominant sport safety issue addressed, with risk management, environmental issues and social behaviours comprising other categories. Duplication of resources for specific safety issues, within and across organisations, was found. Conclusions People working within sport settings have access to a proliferation of resources, which creates a potential rivalry for sourcing of injury prevention information. Important issues that are likely to influence the uptake of safety advice by the general sporting public include the sheer number of resources available, and the overlap and duplication of resources addressing the same issues. The existence of a large number of resources from reputable organisations does not mean that they are necessarily evidence based, fully up to date or even effective in supporting sport safety behaviour change. PMID:27154480

Obesity prevention in early life: an opportunity to better support the role of Maternal and Child Health Nurses in Australia.

PubMed

Laws, R; Campbell, K J; van der Pligt, P; Ball, K; Lynch, J; Russell, G; Taylor, R; Denney-Wilson, E

2015-01-01

Because parents with young children access primary health care services frequently, a key opportunity arises for Maternal and Child Health (MCH) nurses to actively work with families to support healthy infant feeding practices and lifestyle behaviours. However, little is known regarding the extent to which MCH nurses promote obesity prevention practices and how such practices could be better supported. This mixed methods study involved a survey of 56 MCH nurses (response rate 84.8 %), 16 of whom participated in semi-structured qualitative interviews. Both components aimed to examine the extent to which nurses addressed healthy infant feeding practices, healthy eating, active play and limiting sedentary behavior during routine consultations with young children 0-5 years. Key factors influencing such practices and how they could be best supported were also investigated. All data were collected from September to December 2013. Survey data were analysed descriptively and triangulated with qualitative interview findings, the analysis of which was guided by grounded theory principles. Although nurses reported measuring height/length and weight in most consultations, almost one quarter (22.2 %) reported never/rarely using growth charts to identify infants or children at risk of overweight or obesity. This reflected a reluctance to raise the issue of weight with parents and a lack of confidence in how to address it. The majority of nurses reported providing advice on aspects of infant feeding relevant to obesity prevention at most consultations, with around a third (37 %) routinely provided advice on formula preparation. Less than half of nurses routinely promoted active play and only 30 % discussed limiting sedentary behaviour such as TV viewing. Concerns about parental receptiveness and maintaining rapport were key barriers to more effective implementation. While MCH nurses are well placed to address obesity prevention in early life, there is currently a missed public health opportunity. Improving nurse skills in behaviour change counseling will be key to increasing their confidence in raising sensitive lifestyle issues with parents to better integrate obesity prevention practices into normal MCH service delivery.

A Reporting System to Protect the Human Rights of People Living with HIV and Key Populations.

PubMed

Williamson, R Taylor; Fiscian, Vivian; Olson, Ryan Ubuntu; Poku, Fred Nana; Whittal, Joseph

2017-12-01

People living with HIV and key populations face human rights violations that affect their access to health services, relationships in their communities, housing options, and employment. To address these violations, government and civil society organizations in Ghana developed a discrimination reporting system managed by the Commission on Human Rights and Administrative Justice that links people living with HIV and key populations to legal services. This article presents findings on how Ghanaian stakeholders built this reporting system and discusses preliminary data on its impact. To organize our analysis, we used a conceptual framework that outlines the legal frameworks that protect human rights, the institutions that promote access to justice, and the mechanisms that link people living with HIV and key populations to legal services. Using in-depth interviews, we show that targeted technical assistance increased stakeholders' knowledge of issues that affect people living with HIV and key populations, strengthened these stakeholders' commitment to address discrimination, streamlined case management systems, and improved relationships between civil society and the government. Through case review, we find that most discrimination happens when accessing government services, inside communities and families, and in the workplace. Finally, we describe implications for other human rights commissions that are considering using a reporting system to protect human rights, including using legal frameworks, developing case management systems, and working with civil society.

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

Science for Managing Riverine Ecosystems: Actions for the USGS Identified in the Workshop "Analysis of Flow and Habitat for Instream Aquatic Communities"

USGS Publications Warehouse

Bencala, Kenneth E.; Hamilton, David B.; Petersen, James H.

2006-01-01

Federal and state agencies need improved scientific analysis to support riverine ecosystem management. The ability of the USGS to integrate geologic, hydrologic, chemical, geographic, and biological data into new tools and models provides unparalleled opportunities to translate the best riverine science into useful approaches and usable information to address issues faced by river managers. In addition to this capability to provide integrated science, the USGS has a long history of providing long-term and nationwide information about natural resources. The USGS is now in a position to advance its ability to provide the scientific support for the management of riverine ecosystems. To address this need, the USGS held a listening session in Fort Collins, Colorado in April 2006. Goals of the workshop were to: 1) learn about the key resource issues facing DOI, other Federal, and state resource management agencies; 2) discuss new approaches and information needs for addressing these issues; and 3) outline a strategy for the USGS role in supporting riverine ecosystem management. Workshop discussions focused on key components of a USGS strategy: Communications, Synthesis, and Research. The workshop identified 3 priority actions the USGS can initiate now to advance its capabilities to support integrated science for resource managers in partner government agencies and non-governmental organizations: 1) Synthesize the existing science of riverine ecosystem processes to produce broadly applicable conceptual models, 2) Enhance selected ongoing instream flow projects with complementary interdisciplinary studies, and 3) Design a long-term, watershed-scale research program that will substantively reinvent riverine ecosystem science. In addition, topical discussion groups on hydrology, geomorphology, aquatic habitat and populations, and socio-economic analysis and negotiation identified eleven important complementary actions required to advance the state of the science and to develop the tools for supporting decisions on riverine ecosystem management. These eleven actions lie within the continuum of Communications, Synthesis, and Research.

Assessing community readiness for overweight and obesity prevention in pre-adolescent girls: a case study

PubMed Central

2013-01-01

Background Childhood overweight and obesity is a global public health concern. For girls in particular, being overweight or obese during pre-adolescence (aged 7–11 years) has intergenerational implications for both the mother and her future offspring. In the United Kingdom (UK) there is increasing interest in community targeted interventions but less is known about how to tailor these approaches to the needs of the community. This study applied the Community Readiness Model (CRM), for the first time in the UK, to demonstrate its applicability in designing tailored interventions. Methods Community readiness assessment was conducted using semi-structured key informant interviews. The community’s key informants were identified through focus groups with pre-adolescent girls. The interviews addressed the community’s efforts; community knowledge of the efforts; leadership; community climate; community knowledge of the issue and resources available to support the issue. Interviews were conducted until the point of theoretical saturation and questions were asked separately regarding physical activity (PA) and healthy eating and drinking (HED) behaviours. The interviews were transcribed verbatim and were firstly analysed thematically and then scored using the assessment guidelines produced by the CRM authors. Results Readiness in this community was higher for PA than for HED behaviours. The lowest scores related to the community’s ’resources’ and the ’community knowledge of the issue’; affirming these two issues as the most appropriate initial targets for intervention. In terms of resources, there is also a need for resources to support the development of HED efforts beyond the school. Investment in greater physical education training for primary school teachers was also identified as an intervention priority. To address the community’s knowledge of the issue, raising the awareness of the prevalence of pre-adolescent girls’ health behaviours is a priority at the local community level. Inconsistent school approaches contributed to tensions between schools and parents regarding school food policies. Conclusions This study has identified the readiness level within a UK community to address the behaviours related to overweight and obesity prevention in pre-adolescent girls. The focus of an intervention in this community should initially be resources and raising awareness of the issue within the community. PMID:24359213

Diversity management: an imperative for healthcare organizations.

PubMed

Gathers, Daryl

2003-01-01

Historically, white males have represented the ideal manager in appearance, values, and behaviors, resulting in overt or subtle discrimination in selection, evaluation, and promotion practices in corporate America. Because women and minorities could not meet this ideal, they were often passed over for advancement. The author discusses key areas of diversity management for healthcare administrators to consider: the elements of diversity, the reasons behind diversity management, and solutions for addressing many of the issues involved.

Sustaining growth and profitability--The Economist fifth annual pharmaceuticals conference. 12-13 November 1998, London, UK.

PubMed

Muhsin, M

1999-01-01

This two-day conference, organized by The Economist, focused on R and D productivity, strategic and innovative methodologies, M and A activities and knowledge management within the pharmaceutical industry. Key speakers within the industry addressed these issues to an audience of approximately 100 healthcare business executives. The first day was chaired by Barrie Haigh (Quintiles Translational Corp) and the second day by Tobias Rooney (Gemini Consulting).

DOD Inventory of Contracted Services: Timely Decisions and Further Actions Needed to Address Long Standing Issues

DTIC Science & Technology

2016-10-01

which contractors were providing services that are closely associated with inherently governmental functions, a key review objective to help ensure...or dinapolit@gao.gov. Why GAO Did This Study DOD is the government’s largest purchaser of contractor -provided services. In 2008, Congress...required DOD to compile and review an annual inventory of its contracted services to identify the number of contractors performing services and the

Health system strengthening: a qualitative evaluation of implementation experience and lessons learned across five African countries.

PubMed

Rwabukwisi, Felix Cyamatare; Bawah, Ayaga A; Gimbel, Sarah; Phillips, James F; Mutale, Wilbroad; Drobac, Peter

2017-12-21

Achieving the United Nations Sustainable Development Goals in sub-Saharan Africa will require substantial improvements in the coverage and performance of primary health care delivery systems. Projects supported by the Doris Duke Charitable Foundation's (DDCF) African Health Initiative (AHI) created public-private-academic and community partnerships in five African countries to implement and evaluate district-level health system strengthening interventions. In this study, we captured common implementation experiences and lessons learned to understand core elements of successful health systems interventions. We used qualitative data from key informant interviews and annual progress reports from the five Population Health Implementation and Training (PHIT) partnership projects funded through AHI in Ghana, Mozambique, Rwanda, Tanzania, and Zambia. Four major overarching lessons were highlighted. First, variety and inclusiveness of concerned key players (public, academic and private) are necessary to address complex health system issues at all levels. Second, a learning culture that promotes evidence creation and ability to efficiently adapt were key in order to meet changing contextual needs. Third, inclusion of strong implementation science tools and strategies allowed informed and measured learning processes and efficient dissemination of best practices. Fourth, five to seven years was the minimum time frame necessary to effectively implement complex health system strengthening interventions and generate the evidence base needed to advocate for sustainable change for the PHIT partnership projects. The AHI experience has raised remaining, if not overlooked, challenges and potential solutions to address complex health systems strengthening intervention designs and implementation issues, while aiming to measurably accomplish sustainable positive change in dynamic, learning, and varied contexts.

How should the completeness and quality of curated nanomaterial data be evaluated?†

PubMed Central

Marchese Robinson, Richard L.; Lynch, Iseult; Peijnenburg, Willie; Rumble, John; Klaessig, Fred; Marquardt, Clarissa; Rauscher, Hubert; Puzyn, Tomasz; Purian, Ronit; Åberg, Christoffer; Karcher, Sandra; Vriens, Hanne; Hoet, Peter; Hoover, Mark D.; Hendren, Christine Ogilvie; Harper, Stacey L.

2016-01-01

Nanotechnology is of increasing significance. Curation of nanomaterial data into electronic databases offers opportunities to better understand and predict nanomaterials’ behaviour. This supports innovation in, and regulation of, nanotechnology. It is commonly understood that curated data need to be sufficiently complete and of sufficient quality to serve their intended purpose. However, assessing data completeness and quality is non-trivial in general and is arguably especially difficult in the nanoscience area, given its highly multidisciplinary nature. The current article, part of the Nanomaterial Data Curation Initiative series, addresses how to assess the completeness and quality of (curated) nanomaterial data. In order to address this key challenge, a variety of related issues are discussed: the meaning and importance of data completeness and quality, existing approaches to their assessment and the key challenges associated with evaluating the completeness and quality of curated nanomaterial data. Considerations which are specific to the nanoscience area and lessons which can be learned from other relevant scientific disciplines are considered. Hence, the scope of this discussion ranges from physicochemical characterisation requirements for nanomaterials and interference of nanomaterials with nanotoxicology assays to broader issues such as minimum information checklists, toxicology data quality schemes and computational approaches that facilitate evaluation of the completeness and quality of (curated) data. This discussion is informed by a literature review and a survey of key nanomaterial data curation stakeholders. Finally, drawing upon this discussion, recommendations are presented concerning the central question: how should the completeness and quality of curated nanomaterial data be evaluated? PMID:27143028

New Frontiers in Analyzing Dynamic Group Interactions: Bridging Social and Computer Science

PubMed Central

Lehmann-Willenbrock, Nale; Hung, Hayley; Keyton, Joann

2017-01-01

This special issue on advancing interdisciplinary collaboration between computer scientists and social scientists documents the joint results of the international Lorentz workshop, “Interdisciplinary Insights into Group and Team Dynamics,” which took place in Leiden, The Netherlands, July 2016. An equal number of scholars from social and computer science participated in the workshop and contributed to the papers included in this special issue. In this introduction, we first identify interaction dynamics as the core of group and team models and review how scholars in social and computer science have typically approached behavioral interactions in groups and teams. Next, we identify key challenges for interdisciplinary collaboration between social and computer scientists, and we provide an overview of the different articles in this special issue aimed at addressing these challenges. PMID:29249891

Key anticipated regulatory issues for clinical use of human induced pluripotent stem cells.

PubMed

Knoepfler, Paul S

2012-09-01

The production of human induced pluripotent stem cells (hiPSCs) has greatly expanded the realm of possible stem cell-based regenerative medicine therapies and has particularly exciting potential for autologous therapies. However, future therapies based on hiPSCs will first have to address not only similar regulatory issues as those facing human embryonic stem cells with the US FDA and international regulatory agencies, but also hiPSCs have raised unique concerns as well. While the first possible clinical use of hiPSCs remains down the road, as a field it would be wise for us to anticipate potential roadblocks and begin formulating solutions. In this article, I discuss the potential regulatory issues facing hiPSCs and propose some potential changes in the direction of the field in response.

New Frontiers in Analyzing Dynamic Group Interactions: Bridging Social and Computer Science.

PubMed

Lehmann-Willenbrock, Nale; Hung, Hayley; Keyton, Joann

2017-10-01

This special issue on advancing interdisciplinary collaboration between computer scientists and social scientists documents the joint results of the international Lorentz workshop, "Interdisciplinary Insights into Group and Team Dynamics," which took place in Leiden, The Netherlands, July 2016. An equal number of scholars from social and computer science participated in the workshop and contributed to the papers included in this special issue. In this introduction, we first identify interaction dynamics as the core of group and team models and review how scholars in social and computer science have typically approached behavioral interactions in groups and teams. Next, we identify key challenges for interdisciplinary collaboration between social and computer scientists, and we provide an overview of the different articles in this special issue aimed at addressing these challenges.

2015 White Paper on recent issues in bioanalysis: focus on new technologies and biomarkers (Part 2 - hybrid LBA/LCMS and input from regulatory agencies).

PubMed

Ackermann, Brad; Neubert, Hendrik; Hughes, Nicola; Garofolo, Fabio; Abberley, Lee; Alley, Stephen C; Brown-Augsburger, Patricia; Bustard, Mark; Chen, Lin-Zhi; Heinrich, Julia; Katori, Noriko; Kaur, Surinder; Kirkovsky, Leo; Laterza, Omar F; Le Blaye, Olivier; Lévesque, Ann; Santos, Gustavo Mendes Lima; Olah, Timothy; Savoie, Natasha; Skelly, Michael; Spitz, Susan; Szapacs, Matthew; Tampal, Nilufer; Wang, Jian; Welink, Jan; Wieling, Jaap; Haidar, Sam; Vinter, Stephen; Whale, Emma; Witte, Bärbel

2015-12-01

The 2015 9th Workshop on Recent Issues in Bioanalysis (9th WRIB) took place in Miami, Florida with participation of over 600 professionals from pharmaceutical and biopharmaceutical companies, biotechnology companies, contract research organizations and regulatory agencies worldwide. It is once again a 5-day week long event - a full immersion bioanalytical week - specifically designed to facilitate sharing, reviewing, discussing and agreeing on approaches to address the most current issues of interest in bioanalysis. The topics covered included both small and large molecules, and involved LCMS, hybrid LBA/LCMS, LBA approaches including the focus on biomarkers and immunogenicity. This 2015 White Paper encompasses recommendations that emerged from the extensive discussions held during the workshop, and is aimed at providing the bioanalytical community with key information and practical solutions on topics and issues addressed, in an effort to advance scientific excellence, improve quality and deliver better regulatory compliance. Due to its length, the 2015 edition of this comprehensive White Paper has been divided into three parts. Part 2 covers the recommendations for hybrid LBA/LCMS and regulatory agencies' inputs. Part 1 (small molecule bioanalysis using LCMS) and Part 3 (large molecule bioanalysis using LBA, biomarkers and immunogenicity) will be published in volume 7 of Bioanalysis, issues 22 and 24, respectively.

2016 White Paper on recent issues in bioanalysis: focus on biomarker assay validation (BAV): (Part 2 - Hybrid LBA/LCMS and input from regulatory agencies).

PubMed

Song, An; Lee, Anita; Garofolo, Fabio; Kaur, Surinder; Duggan, Jeff; Evans, Christopher; Palandra, Joe; Donato, Lorella Di; Xu, Keyang; Bauer, Ronald; Bustard, Mark; Chen, Linzhi; Cocea, Laurent; Croft, Stephanie; Galliccia, Fabrizio; Haidar, Sam; Hughes, Nicola; Ishii-Watabe, Akiko; Islam, Rafiqul; Jones, Barry; Kadavil, John; Krantz, Carsten; Lima Santos, Gustavo Mendes; Olah, Timothy; Pedras-Vasconcelos, João; Staelens, Ludovicus; Saito, Yoshiro; Savoie, Natasha; Scheibner, Kara; Spitz, Susan; Tampal, Nilufer; Thomas, Eric; Vinter, Stephen; Wakelin-Smith, Jason; Welink, Jan; Zeng, Jianing; Zhou, Shaolian

2016-12-01

The 2016 10th Workshop on Recent Issues in Bioanalysis (10 th WRIB) took place in Orlando, Florida with participation of close to 700 professionals from pharmaceutical/biopharmaceutical companies, biotechnology companies, contract research organizations, and regulatory agencies worldwide. WRIB was once again a 5-day, weeklong event - A Full Immersion Week of Bioanalysis including Biomarkers and Immunogenicity. As usual, it is specifically designed to facilitate sharing, reviewing, discussing and agreeing on approaches to address the most current issues of interest including both small and large molecules involving LCMS, hybrid LBA/LCMS, and LBA approaches, with the focus on biomarkers and immunogenicity. This 2016 White Paper encompasses recommendations emerging from the extensive discussions held during the workshop, and is aimed to provide the bioanalytical community with key information and practical solutions on topics and issues addressed, in an effort to enable advances in scientific excellence, improved quality and better regulatory compliance. This White Paper is published in 3 parts due to length. This part (Part 2) discusses the recommendations for Hybrid LBA/LCMS and regulatory inputs from major global health authorities. Parts 1 (small molecule bioanalysis using LCMS) and Part 3 (large molecule bioanalysis using LBA, biomarkers and immunogenicity) have been published in the Bioanalysis journal, issues 22 and 23, respectively.

2016 White Paper on recent issues in bioanalysis: focus on biomarker assay validation (BAV) (Part 1 - small molecules, peptides and small molecule biomarkers by LCMS).

PubMed

Yang, Eric; Welink, Jan; Cape, Stephanie; Woolf, Eric; Sydor, Jens; James, Christopher; Goykhman, Dina; Arnold, Mark; Addock, Neil; Bauer, Ronald; Buonarati, Michael; Ciccimaro, Eugene; Dodda, Raj; Evans, Christopher; Garofolo, Fabio; Hughes, Nicola; Islam, Rafiq; Nehls, Corey; Wilson, Amanda; Briscoe, Chad; Bustard, Mark; Coppola, Laura; Croft, Stephanie; Drexler, Dieter; Ferrari, Luca; Fraier, Daniela; Jenkins, Rand; Kadavil, John; King, Lloyd; Li, Wenkui; Lima Santos, Gustavo Mendes; Musuku, Adrien; Ramanathan, Ragu; Saito, Yoshiro; Savoie, Natasha; Summerfield, Scott; Sun, Rachel; Tampal, Nilufer; Vinter, Steve; Wakelin-Smith, Jason; Yue, Qin

2016-10-07

The 2016 10 th Workshop on Recent Issues in Bioanalysis (10 th WRIB) took place in Orlando, Florida with participation of close to 700 professionals from pharmaceutical/biopharmaceutical companies, biotechnology companies, contract research organizations, and regulatory agencies worldwide. WRIB was once again a 5-day, weeklong event - A Full Immersion Week of Bioanalysis including Biomarkers and Immunogenicity. As usual, it was specifically designed to facilitate sharing, reviewing, discussing and agreeing on approaches to address the most current issues of interest including both small and large molecule analysis involving LCMS, hybrid LBA/LCMS, and LBA approaches, with the focus on biomarkers and immunogenicity. This 2016 White Paper encompasses recommendations emerging from the extensive discussions held during the workshop, and is aimed to provide the bioanalytical community with key information and practical solutions on topics and issues addressed, in an effort to enable advances in scientific excellence, improved quality and better regulatory compliance. This white paper is published in 3 parts due to length. This part (Part 1) discusses the recommendations for small molecules, peptides and small molecule biomarkers by LCMS. Part 2 (Hybrid LBA/LCMS and regulatory inputs from major global health authorities) and Part 3 (large molecule bioanalysis using LBA, biomarkers and immunogenicity) will be published in the Bioanalysis journal, issue 23.

The Development and Assessment of an NIH-Funded Research Ethics Training Program

PubMed Central

DuBois, James M.; Dueker, Jeffrey M.; Anderson, Emily E.; Campbell, Jean

2015-01-01

In an effort to increase the number of researchers with skills “in identifying and addressing the ethical, legal, and social implications of their research,” the National Institutes of Health (NIH) solicited training grant proposals from 1999 to 2004 and subsequently funded approved programs. The authors describe the content, format, and outcomes of one such training program that ran from 2002–2006 and shares key lessons learned about program formats and assessment methods. Jointly developed by the Saint Louis University Center for Health Care Ethics and the Missouri Institute of Mental Health Continuing Education department, the training program focused on mental health research and adopted a train-the-trainer model. It was offered in onsite and distance-learning formats. Key outcomes of the program included educational products (such as 70 case studies posted on the course website, a textbook, and an instructional DVD) and program completion by 40 trainees. Assessment involved pre- and post-testing focused on knowledge of research ethics, ethical problem-solving skills, and levels of confidence in addressing ethical issues in mental health research. The program succeeded in increasing participants’ knowledge of ethical issues and their beliefs that they could identify issues, identify problem-solving resources, and solve ethical problems. However, scores on the case-based problem-solving assessment dropped in post-testing, apparently due to diminished confidence about the right course of action in the specific dilemma presented; the implications of this finding for ethics assessment are discussed. Overall satisfaction was high and dropout rates were low, but 3 times higher for distance-learners than onsite participants. PMID:18520469

Translational Neuromodulation: Approximating Human Transcranial Magnetic Stimulation Protocols In Rats

PubMed Central

Vahabzadeh-Hagh, Andrew M.; Muller, Paul A.; Gersner, Roman; Zangen, Abraham; Rotenberg, Alexander

2015-01-01

Objective Transcranial magnetic stimulation (TMS) is a well-established clinical protocol with numerous potential therapeutic and diagnostic applications. Yet, much work remains in the elucidation of TMS mechanisms, optimization of protocols, and in development of novel therapeutic applications. As with many technologies, the key to these issues lies in the proper experimentation and translation of TMS methods to animal models, among which rat models have proven popular. A significant increase in the number of rat TMS publications has necessitated analysis of their relevance to human work. We therefore review the essential principles necessary for the approximation of human TMS protocols in rats as well as specific methods that addressed these issues in published studies. Materials and Methods We performed an English language literature search combined with our own experience and data. We address issues that we see as important in the translation of human TMS methods to rat models and provide a summary of key accomplishments in these areas. Results An extensive literature review illustrated the growth of rodent TMS studies in recent years. Current advances in the translation of single, paired-pulse, and repetitive stimulation paradigms to rodent models are presented. The importance of TMS in the generation of data for preclinical trials is also highlighted. Conclusions Rat TMS has several limitations when considering parallels between animal and human stimulation. However, it has proven to be a useful tool in the field of translational brain stimulation and will likely continue to aid in the design and implementation of stimulation protocols for therapeutic and diagnostic applications. PMID:22780329

Biometric Methods for Secure Communications in Body Sensor Networks: Resource-Efficient Key Management and Signal-Level Data Scrambling

NASA Astrophysics Data System (ADS)

Bui, Francis Minhthang; Hatzinakos, Dimitrios

2007-12-01

As electronic communications become more prevalent, mobile and universal, the threats of data compromises also accordingly loom larger. In the context of a body sensor network (BSN), which permits pervasive monitoring of potentially sensitive medical data, security and privacy concerns are particularly important. It is a challenge to implement traditional security infrastructures in these types of lightweight networks since they are by design limited in both computational and communication resources. A key enabling technology for secure communications in BSN's has emerged to be biometrics. In this work, we present two complementary approaches which exploit physiological signals to address security issues: (1) a resource-efficient key management system for generating and distributing cryptographic keys to constituent sensors in a BSN; (2) a novel data scrambling method, based on interpolation and random sampling, that is envisioned as a potential alternative to conventional symmetric encryption algorithms for certain types of data. The former targets the resource constraints in BSN's, while the latter addresses the fuzzy variability of biometric signals, which has largely precluded the direct application of conventional encryption. Using electrocardiogram (ECG) signals as biometrics, the resulting computer simulations demonstrate the feasibility and efficacy of these methods for delivering secure communications in BSN's.

E-DECIDER Disaster Response and Decision Support Cyberinfrastructure: Technology and Challenges

NASA Astrophysics Data System (ADS)

Glasscoe, M. T.; Parker, J. W.; Pierce, M. E.; Wang, J.; Eguchi, R. T.; Huyck, C. K.; Hu, Z.; Chen, Z.; Yoder, M. R.; Rundle, J. B.; Rosinski, A.

2014-12-01

Timely delivery of critical information to decision makers during a disaster is essential to response and damage assessment. Key issues to an efficient emergency response after a natural disaster include rapidly processing and delivering this critical information to emergency responders and reducing human intervention as much as possible. Essential elements of information necessary to achieve situational awareness are often generated by a wide array of organizations and disciplines, using any number of geospatial and non-geospatial technologies. A key challenge is the current state of practice does not easily support information sharing and technology interoperability. NASA E-DECIDER (Emergency Data Enhanced Cyber-Infrastructure for Disaster Evaluation and Response) has worked with the California Earthquake Clearinghouse and its partners to address these issues and challenges by adopting the XChangeCore Web Service Data Orchestration technology and participating in several earthquake response exercises. The E-DECIDER decision support system provides rapid delivery of advanced situational awareness data products to operations centers and emergency responders in the field. Remote sensing and hazard data, model-based map products, information from simulations, damage detection, and crowdsourcing is integrated into a single geospatial view and delivered through a service oriented architecture for improved decision-making and then directly to mobile devices of responders. By adopting a Service Oriented Architecture based on Open Geospatial Consortium standards, the system provides an extensible, comprehensive framework for geospatial data processing and distribution on Cloud platforms and other distributed environments. While the Clearinghouse and its partners are not first responders, they do support the emergency response community by providing information about the damaging effects earthquakes. It is critical for decision makers to maintain a situational awareness that is knowledgeable of potential and current conditions, possible impacts on populations and infrastructure, and other key information. E-DECIDER and the Clearinghouse have worked together to address many of these issues and challenges to deliver interoperable, authoritative decision support products.

Twenty years of research on water management issues in the Danube Macro-region - past developments and future directions.

PubMed

Feldbacher, Eva; Paun, Mihaela; Reckendorfer, Walter; Sidoroff, Manuela; Stanica, Adrian; Strimbu, Bogdan; Tusa, Iris; Vulturescu, Viorel; Hein, Thomas

2016-12-01

The Danube River-Danube Delta-Black Sea (DBS) region has witnessed major political, social and economic changes during the past three decades, which have profoundly affected the riverine, coastal and marine systems, their water management situation and the development of related research programmes. We reviewed the research activities in the DBS system of the past twenty years to determine the main funding bodies and to assess key research areas and how they varied over time and geographic region. As data basis we used a metadatabase filled with 478 projects addressing environmental and water management issues in the Danube River Basin, covering also the Danube Delta and the north-western Black Sea. As overall outcome extensive research efforts in the field of water management could be proven for the past two decades, despite the tumultuous times of political and economic transformations. One of the main findings was that EU funded projects played a key role for the development of transboundary research collaboration and were also the scientifically most productive one's. Historically, nutrient pollution was the main problem addressed, shifting to pollution in a broader sense and hydromorphological alterations in recent years. The newly arising challenges of climate change impacts and sediment management became important research questions in the last years, too. Most research was performed in the thematic field of navigation, followed by restoration and biodiversity issues. To meet all of the already identified and newly emerging challenges in the DBS System, cross-border and integrated (river-delta-sea) research activities are of major importance and have to be further promoted. We thus suggest drawing up a regional DBS Research Agenda linked to key challenges in water management to strengthen research collaboration and advance targeted scientific projects, an approach fostering also the scientific capacity in the region. Copyright © 2015 Elsevier B.V. All rights reserved.

Workshop on Basic Research Opportunities in Photovoltaics

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

Benner, J.; McConnell, R.; Deb, S., Editors

1999-08-25

The Basic Research Opportunities in Photovoltaics Workshop was held on May 3, 1999, in Seattle, Washington, in conjunction with the 195th Meeting of the Electrochemical Society. The workshop was structured into eight topics. Each topic area opened with a presentation in which the participants were asked to address the following: a brief introduction of the area of research; key research issues that were identified in an earlier workshop in 1992; what fundamental research has been done since then or is currently being done to address those issues; what are the research issues that are still relevant in light of advancesmore » made since the first workshop; identification of new fundamental research opportunities that will lead to important advances and innovations; and identification of significant commonalities and common research issues that have a cross-cutting impact, such as logically exist in silicon-based thin films, II-VI, and related materials. The topic areas discussed included amorphous and microcrystalline silicon, crystalline silicon, cadmium telluride, copper indium diselenide; III-V materials; novel materials and energy conversion approaches, semiconducting oxides, and characterization. After the meeting, participants in each working topic continued discussions by electronic means, completing journal articles that are to be published as a separate section in the ECS Proceedings of the ''PV for the 21st Century'' Symposium.« less

GAIA - A New Approach To Decision Making on Climate Disruption Issues

NASA Astrophysics Data System (ADS)

Paxton, L. J.; Weiss, M.; Schaefer, R. K.; Swartz, W. H.; Nix, M.; Strong, S. B.; Fountain, G. H.; Babin, S. M.; Pikas, C. K.; Parker, C. L.; Global Assimilation of InformationAction

2011-12-01

GAIA - the Global Assimilation of Information for Action program - provides a broadly extensible framework for enabling the development of a deeper understanding of the issues associated with climate disruption. The key notion of GAIA is that the global climate problem is so complex that a "system engineering" approach is needed in order to make it understandable. The key tenet of system engineering is to focus on requirements and to develop a cost-effective process for satisfying those requirements. To demonstrate this approach we focused first on the impact of climate disruption on public health. GAIA is described in some detail on our website (http://gaia.jhuapl.edu). Climate disruption is not just a scientific problem; one of the key issues that our community has is that of translating scientific results into knowledge that can be used to make informed decisions. In order to support decision makers we have to understand their issues and how to communicate with them. In this talk, we describe how we have built a community of interest that combines subject matter experts from diverse communities (public health, climate change, government, public policy, industry, etc) with policy makers and representatives from industry to develop, on a "level playing field", an understanding of each other's points of view and issues. The first application of this technology was the development of a workshop on Climate, Climate Change and Public Health held April 12-14, 2011. This paper describes our approach to going beyond the workshop environment to continue to engage the decision maker's community in a variety of ways that translate abstract scientific data into actionable information. Key ideas we will discuss include the development of social media, simulations of global/national/local environments affected by climate disruption, and visualizations of the monetary and health impacts of choosing not to address mitigation or adaptation to climate disruption.

Tangible resources for preparing patients for antiviral therapy for chronic hepatitis C.

PubMed

Bonner, Jason E; Barritt, A Sidney; Fried, Michael W; Evon, Donna M

2012-06-01

Chronic hepatitis C (HCV) infected patients with coexisting mental health and/or substance abuse issues face significant barriers to treatment and are often deferred. This paper sought to highlight critical pre-treatment strategies and provide tangible resources for HCV clinicians to facilitate preparation and successful treatment of these patients. Guided by the clinical experience of our liver center, a large, tertiary academic medical center, and informed by the extant literature, we summarize pre-treatment strategies and specific resources and recommendations for HCV providers. Four key pre-treatment strategies include: 1) screening for mental health/substance abuse issues using brief, reliable and validated instruments; 2) locating and establishing collaborative care with mental health and substance abuse specialists; 3) using a motivational interviewing communication style; and 4) addressing adherence-related issues. HCV clinicians are in a unique position to prepare patients with coexisting mental health and/or substance abuse issues for antiviral therapy.

Implementation Issues for Departure Planning Systems

NASA Technical Reports Server (NTRS)

Hansman, R. John; Feron, Eric; Clarke, John-Paul; Odoni, Amedeo

1999-01-01

The objective of the proposed effort is to investigate issues associated with the design and implementation of decision aiding tools to assist in improving the departure process at congested airports. This effort follows a preliminary investigation of potential Departure Planning approaches and strategies, which identified potential benefits in departure efficiency, and also in reducing the environmental impact of aircraft in the departure queue. The preliminary study bas based, in large part, on observations and analysis of departure processes at Boston, Logan airport. The objective of this follow-on effort is to address key implementation issues and to expand the observational base to include airports with different constraints and traffic demand. Specifically, the objectives of this research are to: (1) Expand the observational base to include airports with different underlying operational dynamics. (2) Develop prototype decision aiding algorithms/approaches and assess potential benefits. and (3) Investigate Human Machine Integration (HMI) issues associated with decision aids in tower environments.

Flood Impact Modelling and Natural Flood Management

NASA Astrophysics Data System (ADS)

Owen, Gareth; Quinn, Paul; ODonnell, Greg

2016-04-01

Local implementation of Natural Flood Management methods are now being proposed in many flood schemes. In principal it offers a cost effective solution to a number of catchment based problem as NFM tackles both flood risk and WFD issues. However within larger catchments there is the issue of which subcatchments to target first and how much NFM to implement. If each catchment has its own configuration of subcatchment and rivers how can the issues of flood synchronisation and strategic investment be addressed? In this study we will show two key aspects to resolving these issues. Firstly, a multi-scale network water level recorder is placed throughout the system to capture the flow concentration and travel time operating in the catchment being studied. The second is a Flood Impact Model (FIM), which is a subcatchment based model that can generate runoff in any location using any hydrological model. The key aspect to the model is that it has a function to represent the impact of NFM in any subcatchment and the ability to route that flood wave to the outfall. This function allows a realistic representation of the synchronisation issues for that catchment. By running the model in interactive mode the user can define an appropriate scheme that minimises or removes the risk of synchornisation and gives confidence that the NFM investment is having a good level of impact downstream in large flood events.

The gap between law and ethics in human embryonic stem cell research: overcoming the effect of U.S. federal policy on research advances and public benefit.

PubMed

Taylor, Patrick L

2005-10-01

Key ethical issues arise in association with the conduct of stem cell research by research institutions in the United States. These ethical issues, summarized in detail, receive no adequate translation into federal laws or regulations, also described in this article. U.S. Federal policy takes a passive approach to these ethical issues, translating them simply into limitations on taxpayer funding, and foregoes scientific and ethical leadership while protecting intellectual property interests through a laissez faire approach to stem cell patents and licenses. Those patents and licenses, far from being scientifically and ethically neutral in effect, virtually prohibit commercially sponsored research that could otherwise be a realistic alternative to the federal funding gap. The lack of federal funding and related data-sharing principles, combined with the effect of U.S. patent policy, the lack of key agency guidance, and the proliferation of divergent state laws arising from the lack of Federal leadership, significantly impede ethical stem cell research in the United States, without coherently supporting any consensus ethical vision. Research institutions must themselves implement steps, described in the article, to integrate addressing ethical review with the many legal compliance issues U.S. federal and state laws create.

Novel Multi-Party Quantum Key Agreement Protocol with G-Like States and Bell States

NASA Astrophysics Data System (ADS)

Min, Shi-Qi; Chen, Hua-Ying; Gong, Li-Hua

2018-03-01

A significant aspect of quantum cryptography is quantum key agreement (QKA), which ensures the security of key agreement protocols by quantum information theory. The fairness of an absolute security multi-party quantum key agreement (MQKA) protocol demands that all participants can affect the protocol result equally so as to establish a shared key and that nobody can determine the shared key by himself/herself. We found that it is difficult for the existing multi-party quantum key agreement protocol to withstand the collusion attacks. Put differently, it is possible for several cooperated and untruthful participants to determine the final key without being detected. To address this issue, based on the entanglement swapping between G-like state and Bell states, a new multi-party quantum key agreement protocol is put forward. The proposed protocol makes full use of EPR pairs as quantum resources, and adopts Bell measurement and unitary operation to share a secret key. Besides, the proposed protocol is fair, secure and efficient without involving a third party quantum center. It demonstrates that the protocol is capable of protecting users' privacy and meeting the requirement of fairness. Moreover, it is feasible to carry out the protocol with existing technologies.

Novel Multi-Party Quantum Key Agreement Protocol with G-Like States and Bell States

NASA Astrophysics Data System (ADS)

Min, Shi-Qi; Chen, Hua-Ying; Gong, Li-Hua

2018-06-01

A significant aspect of quantum cryptography is quantum key agreement (QKA), which ensures the security of key agreement protocols by quantum information theory. The fairness of an absolute security multi-party quantum key agreement (MQKA) protocol demands that all participants can affect the protocol result equally so as to establish a shared key and that nobody can determine the shared key by himself/herself. We found that it is difficult for the existing multi-party quantum key agreement protocol to withstand the collusion attacks. Put differently, it is possible for several cooperated and untruthful participants to determine the final key without being detected. To address this issue, based on the entanglement swapping between G-like state and Bell states, a new multi-party quantum key agreement protocol is put forward. The proposed protocol makes full use of EPR pairs as quantum resources, and adopts Bell measurement and unitary operation to share a secret key. Besides, the proposed protocol is fair, secure and efficient without involving a third party quantum center. It demonstrates that the protocol is capable of protecting users' privacy and meeting the requirement of fairness. Moreover, it is feasible to carry out the protocol with existing technologies.

Assessing the Fragile X Syndrome Newborn Screening Landscape.

PubMed

Riley, Catharine; Wheeler, Anne

2017-06-01

Fragile X syndrome (FXS) is the most common known inherited form of intellectual disability. Early identification is an important step in linking FXS individuals with appropriate and timely medical and social services. Newborn screening (NBS) is 1 approach that has been used for other conditions to facilitate early identification. A literature review was conducted to identify issues, barriers, challenges, and approaches to addressing challenges related to NBS for FXS. Search terms included: fragile X syndrome, FMR1, newborn screening, screening, and genetic testing. To supplement the literature review, 9 key informant interviews were conducted. Information gathered through these interviews supplemented what was identified in the literature. Information from both the literature review and supplemental interviews was reviewed by 3 researchers who discussed and came to consensus on thematic areas and categorization of issues. The barriers and challenges related to NBS for FXS identified in the literature and by experts and stakeholders are categorized into 5 thematic areas: public health burden, treatment, timing, screening/testing methodologies, and translating results. Summaries of these issues and barriers are provided, along with potential approaches to addressing them. The issues and barriers described in this article highlight limited areas of knowledge that need be addressed to improve our understanding of FXS and the potential benefit of NBS. The landscape of NBS for FXS could be influenced by a series of research findings over time or a larger breakthrough that demonstrates an effective targeted treatment that has to be implemented early in life. Copyright © 2017 by the American Academy of Pediatrics.

A range/depth modulation transfer function (RMTF) framework for characterizing 3D imaging LADAR performance

NASA Astrophysics Data System (ADS)

Staple, Bevan; Earhart, R. P.; Slaymaker, Philip A.; Drouillard, Thomas F., II; Mahony, Thomas

2005-05-01

3D imaging LADARs have emerged as the key technology for producing high-resolution imagery of targets in 3-dimensions (X and Y spatial, and Z in the range/depth dimension). Ball Aerospace & Technologies Corp. continues to make significant investments in this technology to enable critical NASA, Department of Defense, and national security missions. As a consequence of rapid technology developments, two issues have emerged that need resolution. First, the terminology used to rate LADAR performance (e.g., range resolution) is inconsistently defined, is improperly used, and thus has become misleading. Second, the terminology does not include a metric of the system"s ability to resolve the 3D depth features of targets. These two issues create confusion when translating customer requirements into hardware. This paper presents a candidate framework for addressing these issues. To address the consistency issue, the framework utilizes only those terminologies proposed and tested by leading LADAR research and standards institutions. We also provide suggestions for strengthening these definitions by linking them to the well-known Rayleigh criterion extended into the range dimension. To address the inadequate 3D image quality metrics, the framework introduces the concept of a Range/Depth Modulation Transfer Function (RMTF). The RMTF measures the impact of the spatial frequencies of a 3D target on its measured modulation in range/depth. It is determined using a new, Range-Based, Slanted Knife-Edge test. We present simulated results for two LADAR pulse detection techniques and compare them to a baseline centroid technique. Consistency in terminology plus a 3D image quality metric enable improved system standardization.

Digital telephony analysis model and issues

NASA Astrophysics Data System (ADS)

Keuthan, Lynn M.

1995-09-01

Experts in the fields of digital telephony and communications security have stated the need for an analytical tool for evaluating complex issues. Some important policy issues discussed by experts recently include implementing digital wire-taps, implementation of the 'Clipper Chip', required registration of encryption/decryption keys, and export control of cryptographic equipment. Associated with the implementation of these policies are direct costs resulting from implementation, indirect cost benefits from implementation, and indirect costs resulting from the risks of implementation or factors reducing cost benefits. Presented herein is a model for analyzing digital telephony policies and systems and their associated direct costs and indirect benefit and risk factors. In order to present the structure of the model, issues of national importance and business-related issues are discussed. The various factors impacting the implementation of the associated communications systems and communications security are summarized, and various implementation tradeoffs are compared based on economic benefits/impact. The importance of the issues addressed herein, as well as other digital telephony issues, has greatly increased with the enormous increases in communication system connectivity due to the advance of the National Information Infrastructure.

Key opinion leaders and the corruption of medical knowledge: what the Sunshine Act will and won't cast light on.

PubMed

Sismondo, Sergio

2013-01-01

The pharmaceutical industry, in its marketing efforts, often turns to "key opinion leaders" or "KOLs" to disseminate scientific information. Drawing on the author's fieldwork, this article documents and examines the use of KOLs in pharmaceutical companies' marketing efforts. Partly due to the use of KOLs, a small number of companies with well-defined and narrow interests have inordinate influence over how medical knowledge is produced, circulated, and consumed. The issue here, as in many other cases of institutional corruption, is that a few actors have accumulated the power to shape the information on which many others base their decisions. Efforts to address this corruption should focus on correcting large imbalances in the current political economy of medical knowledge. A sequestration of pharmaceutical research and development on one hand from pharmaceutical marketing on the other, though difficult to achieve, would address this and many other problems. © 2013 American Society of Law, Medicine & Ethics, Inc.

Linking an agency strategic review to increase knowledge management: San Francisco County Human Service Agency.

PubMed

Harrison, Lindsay

2012-01-01

Led by the agency director, the agency engaged in a Strategic Review, based on a comprehensive assessment of agency performance that identified strategies to improve organizational effectiveness through increased data-informed practice and knowledge management. The Strategic Review gathered information on staff perceptions, perceptions of external stakeholders, changing citywide and neighborhood demographics, policy mandates, and budget and workload issues. The need for the review was based upon multiple, substantial changes not addressed in the 2000 Strategic Plan, including the 2004 merger of the Department of Human Services and the Department of Aging and Adult Services, changes among the executive management team, transitions among key political entities, new policy mandates and changing budget allocations. This case study describes the Strategic Review process and content, summarizing key challenges and lessons related to addressing workload demands, fostering positive staff attitudes, balancing internal and external information needs, and integrating data use and planning processes across the agency. Copyright © Taylor & Francis Group, LLC

Nitride micro-LEDs and beyond--a decade progress review.

PubMed

Jiang, H X; Lin, J Y

2013-05-06

Since their inception, micro-size light emitting diode (µLED) arrays based on III-nitride semiconductors have emerged as a promising technology for a range of applications. This paper provides an overview on a decade progresses on realizing III-nitride µLED based high voltage single-chip AC/DC-LEDs without power converters to address the key compatibility issue between LEDs and AC power grid infrastructure; and high-resolution solid-state self-emissive microdisplays operating in an active driving scheme to address the need of high brightness, efficiency and robustness of microdisplays. These devices utilize the photonic integration approach by integrating µLED arrays on-chip. Other applications of nitride µLED arrays are also discussed.

Advancing efforts to address youth violence involvement.

PubMed

Weist, M D; Cooley-Quille, M

2001-06-01

Discusses the increased public attention on violence-related problems among youth and the concomitant increased diversity in research. Youth violence involvement is a complex construct that includes violence experienced in multiple settings (home, school, neighborhood) and in multiple forms (as victims, witnesses, perpetrators, and through family members, friends, and the media). Potential impacts of such violence involvement are considerable, including increased internalizing and externalizing behaviors among youth and future problems in school adjustment and life-course development. This introductory article reviews key dimensions of youth-related violence, describes an American Psychological Association Task Force (Division 12) developed to advance relevant research, and presents examples of national resources and efforts that attempt to address this critical public health issue.

Political incentives towards replacing animal testing in nanotechnology?

PubMed

Sauer, Ursula G

2009-01-01

The Treaty of Lisbon requests the European Union and the Member States to pay full regard to animal welfare issues when implementing new policies. The present article discusses how these provisions are met in the emerging area of nanotechnology. Political action plans in Europe take into account animal welfare issues to some extent. Funding programmes promote the development of non-animal test methods, however only in the area of nanotoxicology and also here not sufficiently to "pay full regard" to preventing animal testing, let alone to bring about a paradigm change in toxicology or in biomedical research as such. Ethical deliberations on nanotechnology, which influence future policies, so far do not address animal welfare at all. Considering that risk assessment of nanoproducts is conceived as a key element to protect human dignity, ethical deliberations should address the choice of the underlying testing methods and call for basing nanomaterial safety testing upon the latest scientific--and ethically acceptable--technologies. Finally, public involvement in the debate on nanotechnology should take into account information on resulting animal experiments.

Individual pay-for-performance in Canadian healthcare organizations.

PubMed

Greengarten, Moshe; Hundert, Mark

2006-01-01

Pink et al. discuss some of the issues related to pay-for-performance for individual and organizational healthcare providers. This commentary addresses key success factors for the implementation of individual pay-for-performance in publicly financed Canadian healthcare organizations. Publicly financed healthcare organizations in Canada have been relatively slow to adopt performance-pay programs as compared with private sector organizations; and those that have been developed have been, for the most part, rather crude. In many cases, they have become an additional mechanism for delivering base pay, rather than a true variable-pay program that motivates and differentiates performance. In light of the many issues that need to be addressed, we feel that pay-for-performance should be introduced gradually, beginning at the most senior levels of the organization. Above all, it is critical for publicly financed healthcare organizations to recognize that introducing pay-for-performance involves not only a set of structures and processes, but also likely a profound change in organizational values and behaviours.

Durability of a continuous strand mat polymeric composite for automotive structural applications

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

Corum, J.M.; McCoy, H.E. Jr.; Ruggles, M.B.

1995-12-31

A key unanswered question that must be addressed before polymeric composites will be widely used in automotive structural components is their durability. Major durability issues are the effects of cyclic loadings, creep, automotive environments, and low-energy impacts on dimensional stability, strength, and stiffness. The U.S. Department of Energy is sponsoring a project at Oak Ridge National Laboratory to address these issues and to develop, in cooperation with the Automotive Composites Consortium, experimentally based, durability driven, design guidelines. The initial reference material is an isocyanurate reinforced with a continuous strand, swirl glass mat. This paper describes the basic deformation and failuremore » behavior of the reference material, and it presents test results illustrating the property degradations caused by loading, time, and environmental effects. The importance of characterizing and understanding damage and how it leads to failure is also discussed. The results presented are from the initial phases of an ongoing project. The ongoing effort and plans are briefly described.« less

Companion Animals, Natural Disasters and the Law: An Australian Perspective

PubMed Central

White, Steven

2012-01-01

Simple Summary One of the issues raised by recent natural disasters in Australia is the management of companion animal welfare in disaster planning, response and recovery. Official inquiries following these disasters uncovered a number of shortcomings in addressing the management of animal welfare issues. This article suggests that despite some reform following these events, disaster management still fails to take seriously the interests of companion animals. Abstract This article examines the regulation of companion animal welfare during disasters, with some context provided by two recent major disaster events in Australia. Important general lessons for improved disaster management were identified in subsequent inquiries. However, the interests of companion animals continue to be inadequately addressed. This is because key assumptions underpinning disaster planning for companion animals—the primacy of human interests over animal interests and that individuals will properly address companion animal needs during times of disaster—are open to question. In particular these assumptions fail to recognise the inherent value of companion animals, underestimate the strong bond shared by some owners and their animals and, at the same time, overestimate the capacity of some owners to adequately meet the needs of their animals. PMID:26487028

Ethical issues in animal cloning.

PubMed

Fiester, Autumn

2005-01-01

The issue of human reproductive cloning has recently received a great deal attention in public discourse. Bioethicists, policy makers, and the media have been quick to identify the key ethical issues involved in human reproductive cloning and to argue, almost unanimously, for an international ban on such attempts. Meanwhile, scientists have proceeded with extensive research agendas in the cloning of animals. Despite this research, there has been little public discussion of the ethical issues raised by animal cloning projects. Polling data show that the public is decidedly against the cloning of animals. To understand the public's reaction and fill the void of reasoned debate about the issue, we need to review the possible objections to animal cloning and assess the merits of the anti-animal cloning stance. Some objections to animal cloning (e.g., the impact of cloning on the population of unwanted animals) can be easily addressed, while others (e.g., the health of cloned animals) require more serious attention by the public and policy makers.

Ergonomics issues in national identity card for homeland security.

PubMed

Yeow, Paul H P; Yuen, Y Y; Loo, W H

2013-09-01

Ever since the 9/11 terrorist attack, many countries are considering the use of smart national identity card (SNIC) which has the ability to identify terrorists due to its biometric verification function. However, there are many ergonomics issues in the use of SNIC, e.g. card credibility. This research presents a case study survey of Malaysian users. Although most citizens (>96%) own MyKad (Malaysia SNIC), many do not carry it around and use its applications. This defeats one of its main purposes, i.e. combating terrorism. Thus, the research investigates ergonomics issues affecting the citizens' Intention to Use (ITU) MyKad for homeland security by using an extended technology acceptance model. Five hundred questionnaires were collected and analysed using structural equation modelling. Results show that perceived credibility and performance expectancy are the key issues. The findings provide many countries with insights into methods of addressing ergonomics issues and increasing adoption of SNIC for homeland security. Copyright © 2012 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Report from the Workshop on Coregonine Restoration Science

USGS Publications Warehouse

Bronte, Charles R.; Bunnell, David B.; David, Solomon R.; Gordon, Roger; Gorsky, Dimitry; Millard, Michael J.; Read, Jennifer; Stein, Roy A.; Vaccaro, Lynn

2017-08-03

SummaryGreat Lakes fishery managers have the opportunity and have expressed interest in reestablishing a native forage base in the Great Lakes consisting of various forms and species within the genus Coregonus. This report summarizes the proceedings of a workshop focused on a subset of the genus, and the term “coregonines” is used to refer to several species of deepwater ciscoes (also known as “chubs”) and the one more pelagic-oriented cisco species (Coregonus artedi, also known as “lake herring”). As the principal conservation agency for the United States Government, the Department of Interior has unique and significant authorities and capacities to support a coregonine reestablishment program in the Great Lakes. To identify and discuss key uncertainties associated with such a program and develop a coordinated approach, the U.S. Geological Survey (USGS) and the U.S. Fish and Wildlife Service (FWS), the principal Department of the Interior bureaus to address Great Lakes fishery issues, held the first of a series of workshops on coregonine science in Ann Arbor, Michigan, on October 11–13, 2016. Workshop objectives were to identify (1) perceived key uncertainties associated with coregonine restoration in the Great Lakes and (2) DOI capacities for addressing these key uncertainties.

Distinct management issues with Crohn's disease of the small intestine.

PubMed

Fong, Steven C M; Irving, Peter M

2015-03-01

Small bowel Crohn's disease can present with clinical challenges that are specific to its location. In this review, we address some of the areas that present particular problems in small bowel Crohn's disease. A key issue specific to small bowel Crohn's disease relates to its diagnosis given that access to the small bowel is limited. Radiological advances, particularly in small bowel ultrasonography and MRI, as well as the introduction of capsule endoscopy and balloon enteroscopy are helping to address this. In addition, our ability to differentiate small bowel Crohn's disease from other causes of inflammation, such as tuberculosis, is improving on the basis of better understanding of the features that differentiate these conditions. It is also becoming apparent that jejunal Crohn's disease represents a distinct disease phenotype with potentially worse clinical outcomes. Finally, because it is a rare complication, our understanding of small bowel cancer associated with Crohn's disease remains limited. Recent publications are, however, starting to improve our knowledge of this condition. Although small bowel Crohn's disease presents specific management issues not seen in patients with Crohn's disease elsewhere in the gastrointestinal tract, our knowledge of how to manage these is improving.

Deepwater Gulf of Mexico turbidites -- Compaction effects on porosity and permeability

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

Ostermeier, R.M.

1995-06-01

The deepwater Gulf of Mexico is now a major area of activity for the US oil industry. Compaction causes particular concern because most prospective deepwater reservoirs are highly geo-pressured and many have limited aquifer support; water injection may also be problematic. To address some of the issues associated with compaction, the authors initiated a special core-analysis program to study compaction effects on turbidite sand porosity and permeability specifically. This program also addressed a number of subsidiary but no less important issues, such as sample characterization and quality, sample preparation, and test procedures. These issues are particularly pertinent, because Gulf ofmore » Mexico turbidites are generally unconsolidated, loose sands, and are thus susceptible to a whole array of potentially serious core-disturbing processes. One key result of the special core analysis program is that turbidite compressibilities exhibit large variations in both magnitude and stress dependence. These variations correlate with creep response in the laboratory measurements. The effects of compaction on permeability are significant. To eliminate complicating effects caused by fines movement, the authors made oil flow measurements at initial water saturation. The measurements indicate compaction reduces permeability four to five times more than porosity on a relative basis.« less

Reliable Freestanding Position-Based Routing in Highway Scenarios

PubMed Central

Galaviz-Mosqueda, Gabriel A.; Aquino-Santos, Raúl; Villarreal-Reyes, Salvador; Rivera-Rodríguez, Raúl; Villaseñor-González, Luis; Edwards, Arthur

2012-01-01

Vehicular Ad Hoc Networks (VANETs) are considered by car manufacturers and the research community as the enabling technology to radically improve the safety, efficiency and comfort of everyday driving. However, before VANET technology can fulfill all its expected potential, several difficulties must be addressed. One key issue arising when working with VANETs is the complexity of the networking protocols compared to those used by traditional infrastructure networks. Therefore, proper design of the routing strategy becomes a main issue for the effective deployment of VANETs. In this paper, a reliable freestanding position-based routing algorithm (FPBR) for highway scenarios is proposed. For this scenario, several important issues such as the high mobility of vehicles and the propagation conditions may affect the performance of the routing strategy. These constraints have only been partially addressed in previous proposals. In contrast, the design approach used for developing FPBR considered the constraints imposed by a highway scenario and implements mechanisms to overcome them. FPBR performance is compared to one of the leading protocols for highway scenarios. Performance metrics show that FPBR yields similar results when considering freespace propagation conditions, and outperforms the leading protocol when considering a realistic highway path loss model. PMID:23202159

Poverty and Serious Mental Illness: Toward Action on a Seemingly Intractable Problem.

PubMed

Sylvestre, John; Notten, Geranda; Kerman, Nick; Polillo, Alexia; Czechowki, Konrad

2018-03-01

This paper examines the issue of poverty among people with serious mental illness (SMI), positioning it as a key issue to be confronted by community mental health systems and practitioners. The paper reviews three perspectives on poverty, considering how each sheds light on poverty among people with SMI, and their implications for action: (a) monetary resources, (b) basic needs, and (c) capabilities. The paper argues that community mental health programs and systems are currently unable to address poverty as they are overly focused on individual-level interventions that, on their own, cannot raise people out of poverty. The paper calls for a social justice value, informed by the concept of citizenship, as a necessary complement to the recovery concept that has informed community mental health practice for almost 25 years. Finally, the paper argues that community psychologists, with their concepts, methods, and values, are well positioned to contribute to this important issue. However, it also contends that addressing poverty requires collaboration from community psychologists with researchers and practitioners from other fields and domains of expertise to begin to make progress. © Society for Community Research and Action 2017.

Propylene glycol liposomes as a topical delivery system for miconazole nitrate: comparison with conventional liposomes.

PubMed

Elmoslemany, Riham M; Abdallah, Ossama Y; El-Khordagui, Labiba K; Khalafallah, Nawal M

2012-06-01

Propylene glycol (PG)-phospholipid vesicles have been advocated as flexible lipid vesicles for enhanced skin delivery of drugs. To further characterize the performance of these vesicles and to address some relevant pharmaceutical issues, miconazole nitrate(MN)-loaded PG nanoliposomes were prepared and characterized for vesicle size, entrapment efficiency, in vitro release, and vesicle stability. An issue of pharmaceutical importance is the time-dependent, dilution-driven diffusion of propylene glycol out of the vesicles. This was addressed by assessing propylene glycol using gas chromatography in the separated vesicles and monitoring its buildup in the medium after repeated dispersion of separated vesicles in fresh medium. Further, the antifungal activity of liposomal formulations under study was assessed using Candida albicans, and their in vitro skin permeation and retention were studied using human skin. At all instances, blank and drug-loaded conventional liposomes were included for comparison. The results provided evidence of controlled MN delivery, constant percent PG uptake in the vesicles (≈45.5%) in the PG concentration range 2.5 to 10%, improved vesicle stability, and enhanced skin deposition of MN with minimum skin permeation. These are key issues for different formulation and performance aspects of propylene glycol-phospholipid vesicles.

Reliable freestanding position-based routing in highway scenarios.

PubMed

Galaviz-Mosqueda, Gabriel A; Aquino-Santos, Raúl; Villarreal-Reyes, Salvador; Rivera-Rodríguez, Raúl; Villaseñor-González, Luis; Edwards, Arthur

2012-10-24

Vehicular Ad Hoc Networks (VANETs) are considered by car manufacturers and the research community as the enabling technology to radically improve the safety, efficiency and comfort of everyday driving. However, before VANET technology can fulfill all its expected potential, several difficulties must be addressed. One key issue arising when working with VANETs is the complexity of the networking protocols compared to those used by traditional infrastructure networks. Therefore, proper design of the routing strategy becomes a main issue for the effective deployment of VANETs. In this paper, a reliable freestanding position-based routing algorithm (FPBR) for highway scenarios is proposed. For this scenario, several important issues such as the high mobility of vehicles and the propagation conditions may affect the performance of the routing strategy. These constraints have only been partially addressed in previous proposals. In contrast, the design approach used for developing FPBR considered the constraints imposed by a highway scenario and implements mechanisms to overcome them. FPBR performance is compared to one of the leading protocols for highway scenarios. Performance metrics show that FPBR yields similar results when considering freespace propagation conditions, and outperforms the leading protocol when considering a realistic highway path loss model.

Barriers to addressing substance abuse in domestic violence court.

PubMed

Riger, Stephanie; Bennett, Larry W; Sigurvinsdottir, Rannveig

2014-03-01

Substance abuse commonly co-occurs with intimate partner violence among both perpetrators and survivors. Specialized courts that focus on intimate partner violence provide a unique opportunity to address both problems simultaneously, but research has yet to identify whether this happens. In this qualitative study of a domestic violence court in a large midwestern metropolitan area, key informants were interviewed to understand how the Court treats substance abuse. Results indicate that substance abuse typically is not identified among perpetrators or survivors going through the Court unless it is mentioned in a police report. Barriers to such identification are the organization of the Court, bounded definition of actors' roles in the Court, limited resources, and negative attitudes towards survivors. These results suggest that specialized courts that attend to only one problem may overlook the possibility of addressing issues that commonly co-occur.

Physician ancillary services: fad or fashion? Part 1.

PubMed

Reiboldt, John

2005-01-01

Ancillary services are quite fashionable in today's medical practice, but perhaps you've wondered if they are only a fad. If you're considering adding services to increase your revenue, you're not too late; this trend seems here to stay. Doing your homework and due diligence is key to the success of your ancillary service. Before introducing a service into your practice or investing in an ancillary venture, make sure that you get off on sound footing. Major investments call for experienced consulting and tapping into financial, operational, and legal specialists to address specific needs. Part 1 of this two-part article defines ancillary services and addresses the following topics: performing the feasibility study; writing the business plan; and addressing the legal and regulatory issues. Part 2 will discuss financing arrangements, opening, operational, and ongoing management elements critical to success.

Addressing Social Determinants Of Health Through Medical-Legal Partnerships.

PubMed

Regenstein, Marsha; Trott, Jennifer; Williamson, Alanna; Theiss, Joanna

2018-03-01

The US health care system needs effective tools to address complex social and environmental issues that perpetuate health inequities, such as food insecurity, education and employment barriers, and substandard housing conditions. The medical-legal partnership is a collaborative intervention that embeds civil legal aid professionals in health care settings to address seemingly intractable social problems that contribute to poor health outcomes and health disparities. More than three hundred health care organizations are home to medical-legal partnerships. This article draws upon national survey data and field research to identify three models of the medical-legal partnership that health care organizations have adopted and the core elements of infrastructure that they share. Financing and commitment from health care organizations are key considerations for sustaining and scaling up the medical-legal partnership as a health equity intervention.

Libraries Without Walls 4: The Delivery of Library Services to Distant Users. Proceedings of an International Conference Organized by the Centre for Research in Library and Information Management (CERLIM), Manchester Metropolitan University (Manchester, England, September 14-18, 2001).

ERIC Educational Resources Information Center

Brophy, Peter, Ed.; Fisher, Shelagh, Ed.; Clarke, Zoe, Ed.

This proceedings of the fourth Libraries Without Walls Conference addresses key strategic issues arising from international, regional, and cross-sectoral approaches to the provision of library services to distant users. The following papers are included: Theme 1: Libraries and Virtual Learning Environments: "Introduction" (Peter Brophy,…

Advanced Microwave Ferrite Research (AMFeR): Phase Two

DTIC Science & Technology

2006-12-31

motion for the single crystal LPE films were a qualitative success, but a complete set of parameters for these films has not yet been achieved. Key...biasing field. In order to address these issues, we investigated and optimized a new LPE flux system to grow high quality thick films and bulk single...self-biased circulators. III. Methodology: BaM thick film and bulk single crystal growth by LPE process BaFe 120 19 flux melt was prepared from a

Homeland security challenges in nursing practice.

PubMed

Boatright, Connie; McGlown, K Joanne

2005-09-01

Nurses need a comprehensive knowledge of doctrine, laws, regulations,programs, and processes that build the operational framework for health care preparedness. Key components of this knowledge base reside in the areas of: evolution of homeland security: laws and mandates affecting health care and compliance and regulatory issues for health care organizations. This article addresses primary components in both of these areas, after first assessing the status of nursing's involvement (in homeland security), as portrayed in the professional literature.

Achieving Fairness in Data Fusion Performance Evaluation Development

DTIC Science & Technology

2006-04-30

display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) 2.REPORT TYPE 13. DATES...for and evaluation (T&E) organization is how to affordably achieve fairness in the application of its PE systems. Our PE framework provides a ...as a fusion system design balances probability of mission success with complexity/cost). The key issue for and evaluation (T&E) organization is how to

Application of Concurrent Engineering Methods to the Design of an Autonomous Aerial Robot

DTIC Science & Technology

1991-12-01

power within the system, either airborne or at a ground station, was left to the team’s discretion. Data link from the aerial vehicle to the ground...Design Process 1 4 10 0% Conceptual 100% Preliminary 100% Detailed 100% Design Freedom Kowledge About the Design TIME INTO THE DESIGN PROCESS Figure 15...mission planning and control tasks was accomplished. Key system issues regarding power up and component initialization procedures began to be addressed

Redefining the issues: Action and research agendas

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

Cota-Robles, E.

The January conference involved approximately 45 key researchers, practitioners and policymakers who together addressed the critical themes outlined in the commissioned papers presented at the meeting. In addition to the papers presented in this session, others covered the middle years and adolescent years, and the experience of minority math, science and engineering students as they entered graduate school or the workplace. This paper presents the research and policy agendas arising from the conference, and invites comments from the AAAS audience.

Passengers, Crew, Life Support, and Insurance Considerations

NASA Technical Reports Server (NTRS)

ONeil, Daniel A.; Young, Lawrence R.

1999-01-01

This section describes the key issues, barriers, opportunities, and potential trip packages related to the needs and expectations of initial space adventure travelers. A variety of ideas to overcome barriers is presented that address financial, psychological, and sociological problems expected to be encountered in establishing a general PST and tourism business. Tour package descriptions range from near-term surface training facilities to far-term lunar ones. Recommendations include requirements pertaining to human factors in design and needed technology.

Sales compensation governance: the last frontier of corporate reform.

PubMed

Gundy, Peter R; Gaeta, Elizabeth C

2004-01-01

The area of sales compensation has remained relatively untouched by recent pressures for compensation reform. This article highlights some of the ways that sales organizations stumble in managing their compensation programs, and why it takes more than a simple tactical fix to address these problems effectively. The authors describe a more structured governance framework that not only identifies and resolves key sales compensation issues, but ultimately safeguards the effectiveness and financial integrity of the sales organization itself.

Impact of segregation energetics on oxygen conductivity at ionic grain boundaries

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

Aidhy, Dilpuneet S; Zhang, Yanwen; Weber, William J

2014-01-01

In pursuit of whether nanocrystallinity could lead to higher anion conductivity, research has revealed contradicting results exposing the limited understanding of point defect energetics at grain boundaries (GBs)/interfaces. By disentangling and addressing key GB energetics issues, i.e., segregation, migration and binding energies of oxygen vacancies in the presence and absence of dopants at the GBs, and the segregation energetics of dopants, we elucidate, using atomic simulations of doped ceria, that dopant segregation is the key factor leading to degradation of oxygen conductivity in nanocrystalline materials. A framework for designing enhanced conducting nanocrystalline materials is proposed where the focus of dopingmore » strategies shifts from bulk to segregation at GBs.« less

Critical side channel effects in random bit generation with multiple semiconductor lasers in a polarization-based quantum key distribution system.

PubMed

Ko, Heasin; Choi, Byung-Seok; Choe, Joong-Seon; Kim, Kap-Joong; Kim, Jong-Hoi; Youn, Chun Ju

2017-08-21

Most polarization-based BB84 quantum key distribution (QKD) systems utilize multiple lasers to generate one of four polarization quantum states randomly. However, random bit generation with multiple lasers can potentially open critical side channels that significantly endangers the security of QKD systems. In this paper, we show unnoticed side channels of temporal disparity and intensity fluctuation, which possibly exist in the operation of multiple semiconductor laser diodes. Experimental results show that the side channels can enormously degrade security performance of QKD systems. An important system issue for the improvement of quantum bit error rate (QBER) related with laser driving condition is further addressed with experimental results.

Sustainability of NGO capacity building in southern Africa: successes and opportunities.

PubMed

Humphries, Debbie; Gomez, Ligia; Hartwig, Kari

2011-01-01

Despite an increase in organizational capacity building efforts by external organizations in low and middle income countries, the documentation of these efforts and their effects on health programs and systems remains limited. This paper reviews key frameworks for considering sustainability of capacity building and applies these frameworks to an evaluation of the sustainability of an AIDS non-governmental organization (NGO) capacity building initiative. From 2004-2007 Bristol-Myers Squibb Foundation's Secure the Future(TM) initiative in southern Africa funded a five country program, the NGO Training Institute (NGOTI), to build capacity of NGOs working to address HIV/AIDS. Lessons learned from this project include issues of ownership, the importance of integrating planning for sustainability within capacity-building projects, and the value of identifying primary capacity-building objectives in order to select sustainability strategies that are focused on maintaining program benefits. Sustainability for capacity building projects can be developed by discussing key issues early in the planning process with all primary stakeholders. Copyright © 2010 John Wiley & Sons, Ltd.

The Expanding Role of Traceability in Seafood: Tools and Key Initiatives.

PubMed

Lewis, Sara G; Boyle, Mariah

2017-08-01

In the last decade, a range of drivers within the seafood sector have incentivized the application of traceability to issues beyond food safety and inventory management. Some of the issues motivating the expanded use of traceability within the global seafood sector include: increased media attention on the legal and social risks within some seafood supply chains, governmental traceability requirements, private-sector sustainability commitments, and others. This article begins with an overview of these topics in the seafood industry, and why many nongovernment organizations (NGOs), companies, and government actors have turned to traceability as a tool to address them. We discuss how traceability connects to key requirements of environmental sustainability and social responsibility. Later, we review the range of traceability services, tools, software solutions, and the due diligence measures that are currently being leveraged within the seafood sector. The paper concludes with a discussion of several NGO- and industry-led traceability initiatives that are examples of seafood traceability improvements. © 2017 Institute of Food Technologists®.

“I Need my Own Place to get Better”: Patient Perspectives on the Role of Housing in Potentially Preventable Hospitalizations

PubMed Central

Quensell, Michelle L.; Taira, Deborah A.; Seto, Todd B.; Braun, Kathryn L.; Sentell, Tetine L.

2017-01-01

Objective To analyze patient perspectives on the role of housing in their potentially preventable hospitalization. Methods Individuals admitted with cardiovascular-or diabetes-related diagnoses (n = 90) in a major medical center in Hawai‘i completed an in-person interview eliciting patient perspectives on key factors leading to hospitalization. Using the framework approach, two independent coders identified themes. This study focused on housing-related findings. Results Overall, 23% of participants reported housing as a precipitating factor to their hospitalization, including 12 with no regular place to stay. Four housing-related themes emerged: challenges meeting basic needs, complex chronic care management difficulties, stigma and relationship with provider, and stress and other mental health issues. Discussion Almost 25% of patients identified housing as a key factor to their hospital stay. Patient-reported themes highlight specific mechanisms by which housing challenges may lead to hospitalization. Addressing housing issues could help reduce the number and associated cost burden of preventable hospitalizations. PMID:28529224

Patient and public involvement: what next for the NHS?

PubMed

Hogg, Christine N L

2007-06-01

Patient and public involvement is the cornerstone of the 'patient-led' National Health Service (NHS). Though the UK has had state sponsored arrangements for patient and public involvement since 1974, they have become fragmented and unstable. Patients' forums and the Commission for Patient and Public Involvement in Health replaced community health councils (CHCs) and their national association in England in 2003, but now will be replaced by local involvement networks (LINks) and the Commission will be abolished in 2007. This study provides an overview of research on the effectiveness of arrangements for patient and public involvement and reviews the debates about accountability, independence, ensuring consistency of performance, representation and how arrangements for the NHS fit within the wider agenda of citizenship and renewal of democracy. It explores key themes and areas for learning to inform the debate about how LINks might work effectively to improve the health of local people, in particular addressing issues of equity, representation and citizen engagement. The proposed LINks provide the opportunity to integrate patient and public involvement into wider initiatives for local democracy and citizen engagement. But debates and key issues about user and public involvement in the 1970s remain current and unresolved. If the new LINks are to succeed where forums and CHCs are considered to have failed, the strengths and weakness of both need to be understood and addressed.

How can clinician-educator training programs be optimized to match clinician motivations and concerns?

PubMed

McCullough, Brendan; Marton, Gregory E; Ramnanan, Christopher J

2015-01-01

Several medical schools have implemented programs aimed at supporting clinician-educators with formal mentoring, training, and experience in undergraduate medical teaching. However, consensus program design has yet to be established, and the effectiveness of these programs in terms of producing quality clinician-educator teaching remains unclear. The goal of this study was to review the literature to identify motivations and perceived barriers to clinician-educators, which in turn will improve clinician-educator training programs to better align with clinician-educator needs and concerns. Review of medical education literature using the terms "attitudes", "motivations", "physicians", "teaching", and "undergraduate medical education" resulted in identification of key themes revealing the primary motivations and barriers involved in physicians teaching undergraduate medical students. A synthesis of articles revealed that physicians are primarily motivated to teach undergraduate students for intrinsic reasons. To a lesser extent, physicians are motivated to teach for extrinsic reasons, such as rewards or recognition. The key barriers deterring physicians from teaching medical students included: decreased productivity, lack of compensation, increased length of the working day, patient concerns/ethical issues, and lack of confidence in their own ability. Our findings suggest that optimization of clinician-educator training programs should address, amongst other factors, time management concerns, appropriate academic recognition for teaching service, and confidence in teaching ability. Addressing these issues may increase the retention of clinicians who are active and proficient in medical education.

Toward Impactful Collaborations on Computing and Mental Health

PubMed Central

Dinakar, Karthik; Picard, Rosalind; Christensen, Helen; Torous, John

2018-01-01

We describe an initiative to bring mental health researchers, computer scientists, human-computer interaction researchers, and other communities together to address the challenges of the global mental ill health epidemic. Two face-to-face events and one special issue of the Journal of Medical Internet Research were organized. The works presented in these events and publication reflect key state-of-the-art research in this interdisciplinary collaboration. We summarize the special issue articles and contextualize them to present a picture of the most recent research. In addition, we describe a series of collaborative activities held during the second symposium and where the community identified 5 challenges and their possible solutions. PMID:29426812

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.

A Survey of Usability Practices in Free/Libre/Open Source Software

NASA Astrophysics Data System (ADS)

Paul, Celeste Lyn

A review of case studies about usability in eight Free/Libre/Open Source Software (FLOSS) projects showed that an important issue regarding a usability initiative in the project was the lack of user research. User research is a key component in the user-centered design (UCD) process and a necessary step for creating usable products. Reasons why FLOSS projects suffered from a lack of user research included poor or unclear project leadership, cultural differences between developer and designers, and a lack of usability engineers. By identifying these critical issues, the FLOSS usability community can begin addressing problems in the efficacy of usability activities and work towards creating more usable FLOSS products.

A Low-Power Instruction Issue Queue for Microprocessors

NASA Astrophysics Data System (ADS)

Watanabe, Shingo; Chiyonobu, Akihiro; Sato, Toshinori

Instruction issue queue is a key component which extracts instruction level parallelism (ILP) in modern out-of-order microprocessors. In order to exploit ILP for improving processor performance, instruction queue size should be increased. However, it is difficult to increase the size, since instruction queue is implemented by a content addressable memory (CAM) whose power and delay are much large. This paper introduces a low power and scalable instruction queue that replaces the CAM with a RAM. In this queue, instructions are explicitly woken up. Evaluation results show that the proposed instruction queue decreases processor performance by only 1.9% on average. Furthermore, the total energy consumption is reduced by 54% on average.

Parallel Distributed Processing at 25: further explorations in the microstructure of cognition.

PubMed

Rogers, Timothy T; McClelland, James L

2014-08-01

This paper introduces a special issue of Cognitive Science initiated on the 25th anniversary of the publication of Parallel Distributed Processing (PDP), a two-volume work that introduced the use of neural network models as vehicles for understanding cognition. The collection surveys the core commitments of the PDP framework, the key issues the framework has addressed, and the debates the framework has spawned, and presents viewpoints on the current status of these issues. The articles focus on both historical roots and contemporary developments in learning, optimality theory, perception, memory, language, conceptual knowledge, cognitive control, and consciousness. Here we consider the approach more generally, reviewing the original motivations, the resulting framework, and the central tenets of the underlying theory. We then evaluate the impact of PDP both on the field at large and within specific subdomains of cognitive science and consider the current role of PDP models within the broader landscape of contemporary theoretical frameworks in cognitive science. Looking to the future, we consider the implications for cognitive science of the recent success of machine learning systems called "deep networks"-systems that build on key ideas presented in the PDP volumes. Copyright © 2014 Cognitive Science Society, Inc.

Managing cognitive impairment in the elderly: conceptual, intervention and methodological issues.

PubMed

Buckwalter, K C; Stolley, J M; Farran, C J

1999-11-11

With the aging of society, the incidence of dementia in the elderly is also increasing, and thus results in increased numbers of individuals with cognitive impairment. Nurses and other researchers have investigated issues concerning the management of cognitive impairment. This article highlights conceptual, intervention and methodological issues associated with this phenomenon. Cognitive change is a multivariate construct that includes alterations in a variety of information processing mechanisms such as problem solving ability, memory, perception, attention and learning, and judgement. Although there is a large body of research, conceptual, intervention and methodological issues remain. Much of the clinical research on cognitive impairment is atheoretical, with this issue only recently being addressed. While many clinical interventions have been proposed, few have been adequately tested. There are also various methodological concerns, such as small sample sizes and limited statistical power; study design issues (experimental vs. non-experimental), and internal and external validity problems. Clearly, additional research designed to intervene with these difficult behaviors is needed. A variety of psychosocial, environmental and physical parameters must be considered in the nursing care of persons with cognitive impairment. Special attention has been given to interventions associated with disruptive behaviors. Interventions are complex and knowledge must be integrated from both the biomedical and behavioral sciences in order to deal effectively with the numerous problems that can arise over a long and changing clinical course. Some researchers and clinicians have suggested that a new culture regarding dementia care is needed, one that focuses on changing attitudes and beliefs about persons with dementia and one that changes how organizations deliver that care. This review identifies key conceptual, intervention and methodological issues and recommends how these issues might be addressed in the future.

Wyoming Basin Rapid Ecoregional Assessment

USGS Publications Warehouse

Carr, Natasha B.; Melcher, Cynthia P.

2015-08-28

We evaluated Management Questions (Core and Integrated) for each species and community for the Wyoming Basin REA. Core Management Questions address primary management issues, including (1) where is the Conservation Element, and what are its key ecological attributes (characteristics of species and communities that may affect their long-term persistence or viability); (2) what and where are the Change Agents; and (3) how do the Change Agents affect the key ecological attributes? Integrated Management Questions synthesize the Core Management Questions as follows: (1) where are the areas with high landscape-level ecological values; (2) where are the areas with high landscape-level risks; and (3) where are the potential areas for conservation, restoration, and development? The associated maps and key findings for each Management Question are summarized for each Conservation Element in individual chapters. Additional chapters on landscape intactness and an REA synthesis are included.