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Sample records for address issues relating

  1. Addressing Issues Related to Technology and Engineering

    ERIC Educational Resources Information Center

    Technology Teacher, 2008

    2008-01-01

    This article presents an interview with Michael Hacker and David Burghardt, codirectors of Hoftra University's Center for Technological Literacy. Hacker and Burghardt address issues related to technology and engineering. They argue that teachers need to be aware of the problems kids are facing, and how to present these problems in an engaging…

  2. Addressing security issues related to virtual institute distributed activities

    NASA Astrophysics Data System (ADS)

    Stytz, Martin R.; Banks, Sheila B.

    2008-03-01

    One issue confounding the development and experimentation of distributed modeling and simulation environments is the inability of the project team to identify and collaborate with resources, both human and technical, from outside the United States. This limitation is especially significant within the human behavior representation area where areas such as cultural effects research and joint command team behavior modeling require the participation of various cultural and national representatives. To address this limitation, as well as other human behavior representation research issues, NATO Research and Technology Organization initiated a project to develop a NATO virtual institute that enables more effective and more collaborative research into human behavior representation. However, in building and operating a virtual institute one of the chief concerns must be the cyber security of the institute. Because the institute "exists" in cyberspace, all of its activities are susceptible to cyberattacks, subterfuge, denial of service and all of the vulnerabilities that networked computers must face. In our opinion, for the concept of virtual institutes to be successful and useful, their operations and services must be protected from the threats in the cyber environment. A key to developing the required protection is the development and promulgation of standards for cyber security. In this paper, we discuss the types of cyber standards that are required, how new internet technologies can be exploited and can benefit the promulgation, development, maintenance, and robustness of the standards. This paper is organized as follows. Section One introduces the concept of the virtual institutes, the expected benefits, and the motivation for our research and for research in this area. Section Two presents background material and a discussion of topics related to VIs, uman behavior and cultural modeling, and network-centric warfare. Section Three contains a discussion of the

  3. Plan for addressing issues relating to oil shale plant siting

    SciTech Connect

    Noridin, J. S.; Donovan, R.; Trudell, L.; Dean, J.; Blevins, A.; Harrington, L. W.; James, R.; Berdan, G.

    1987-09-01

    The Western Research Institute plan for addressing oil shale plant siting methodology calls for identifying the available resources such as oil shale, water, topography and transportation, and human resources. Restrictions on development are addressed: land ownership, land use, water rights, environment, socioeconomics, culture, health and safety, and other institutional restrictions. Descriptions of the technologies for development of oil shale resources are included. The impacts of oil shale development on the environment, socioeconomic structure, water availability, and other conditions are discussed. Finally, the Western Research Institute plan proposes to integrate these topics to develop a flow chart for oil shale plant siting. Western Research Institute has (1) identified relative topics for shale oil plant siting, (2) surveyed both published and unpublished information, and (3) identified data gaps and research needs. 910 refs., 3 figs., 30 tabs.

  4. Addressing Social Issues.

    ERIC Educational Resources Information Center

    Schoebel, Susan

    1991-01-01

    Maintains that advertising can help people become more aware of social responsibilities. Describes a successful nationwide newspaper advertising competition for college students in which ads address social issues such as literacy, drugs, teen suicide, and teen pregnancy. Notes how the ads have helped grassroots programs throughout the United…

  5. Identification of a senior superfund official for addressing special npl site-related issues. Directive

    SciTech Connect

    Not Available

    1992-05-22

    The directive identifies a senior Superfund official responsible for reviewing and addressing specific issues at NPL (National Priorities List) sites that cannot be resolved at the Regional level and identifies criteria for NPL site referrals to this official.

  6. Addressing Individual Difficulties in Reading: Issues Relating to Reading Recovery and Pause, Prompt, Praise

    ERIC Educational Resources Information Center

    Wearmouth, Janice

    2004-01-01

    Recently the DfES has issued guidance on ways to address the needs of students who experience difficulties in literacy through Wave Three provision in the National Literacy Strategy (DfES, 2002). This guidance raises the issue of what kind of programmes might be initiated in mainstream schools that will improve what is available generally for…

  7. Identification of a senior Superfund official for addressing special NPL site-related issues. Directive

    SciTech Connect

    Not Available

    1992-05-22

    The directive describes the process for identifying a senior Superfund official responsible for reviewing and addressing specific issues at National Priorities List sites that cannot be resolved at the Regional level, and for identifying criteria for NPL site referrals to this official.

  8. From Professional Development to Classroom Instruction: Addressing Issues Related to Science Inquiry Discourse

    ERIC Educational Resources Information Center

    Oliveira, Alandeom W.

    2009-01-01

    In this rejoinder, I first provide a more detailed account of the discourse-focused professional development activities facilitated as part of the SMIT'N program, specifically addressing issues raised by van Zee with regard to the institute's overall format, goals and development strategies. Next, I resort to Peter Medawar's metaphorical view of…

  9. Addressing practical issues related to nursing care for international visitors to Hiroshima.

    PubMed

    Nishikawa, Mariko; Niiya, Kiyoka; Okayasu, Masako

    2014-04-01

    When nine million foreigners visited Japan in 2013, the federal government set a goal to attract an additional two and a half million visitors including medical tourists by 2020. This research investigates the attitudes and concerns of Japanese nurses when they are in a situation dealing with foreign patients. The data were collected from March through September 2010, from 114 nurses at three hospitals, in close proximity to popular tourist destinations in Hiroshima. A questionnaire was developed for this research, named Mari Meter, which included a section to write answers to an open question for the nurses to express their opinions. These responses were examined statistically and by word analysis using Text Mining Studio. Japanese nurses expressed greatest concern about payment options, foreign language skills, and issues of informed consent, when dealing with foreigners. The results confirm that, in order to provide a high quality of patient care, extra preparation and a greater knowledge of international workers and visitors are required by nursing professionals in Japan.

  10. Specifying the Concept of Future Generations for Addressing Issues Related to High-Level Radioactive Waste.

    PubMed

    Kermisch, Celine

    2016-12-01

    The nuclear community frequently refers to the concept of "future generations" when discussing the management of high-level radioactive waste. However, this notion is generally not defined. In this context, we have to assume a wide definition of the concept of future generations, conceived as people who will live after the contemporary people are dead. This definition embraces thus each generation following ours, without any restriction in time. The aim of this paper is to show that, in the debate about nuclear waste, this broad notion should be further specified and to clarify the related implications for nuclear waste management policies. Therefore, we provide an ethical analysis of different management strategies for high-level waste in the light of two principles, protection of future generations-based on safety and security-and respect for their choice. This analysis shows that high-level waste management options have different ethical impacts across future generations, depending on whether the memory of the waste and its location is lost, or not. We suggest taking this distinction into account by introducing the notions of "close future generations" and "remote future generations", which has important implications on nuclear waste management policies insofar as it stresses that a retrievable disposal has fewer benefits than usually assumed.

  11. Addressing Transgender Issues in Schools

    ERIC Educational Resources Information Center

    Cavanagh, Marian

    2016-01-01

    As mainstream media focus more attention on transgender issues, and as anti-discrimination laws evolve, a shift is taking place on campuses. Many schools now include gender identity and expression in their inclusivity work and seek to establish policies and procedures to support transgender students and their families. It's not an easy task. In…

  12. Addressing Work-Related Issues in Medical Rehabilitation: Revision of an Online Information Tool for Healthcare Professionals

    PubMed Central

    Wolf, Hans-Dieter; Gerlich, Christian; Vogel, Heiner; Neuderth, Silke

    2016-01-01

    Background. Medical rehabilitation increasingly considers occupational issues as determinants of health and work ability. Information on work-related rehabilitation concepts should therefore be made available to healthcare professionals. Objective. To revise a website providing healthcare professionals in medical rehabilitation facilities with information on work-related concepts in terms of updating existing information and including new topics, based on recommendations from implementation research. Method. The modification process included a questionnaire survey of medical rehabilitation centers (n = 28); two workshops with experts from rehabilitation centers, health payers, and research institutions (n = 14); the selection of new topics and revision of existing text modules based on expert consensus; and an update of good practice descriptions of work-related measures. Results. Health payers' requirements, workplace descriptions, and practical implementation aids were added as new topics. The database of good practice examples was extended to 63 descriptions. Information on introductory concepts was rewritten and supplemented by current data. Diagnostic tools were updated by including additional assessments. Conclusions. Recommendations from implementation research such as assessing user needs and including expert knowledge may serve as a useful starting point for the dissemination of information on work-related medical rehabilitation into practice. Web-based information tools such as the website presented here can be quickly adapted to current evidence and changes in medicolegal regulations. PMID:27610246

  13. Federal Offices That Address Women's Issues.

    ERIC Educational Resources Information Center

    Weber, Patricia A.; And Others

    This directory contains a listing of federal offices that address women's issues. Among the departments and agencies included are: the executive branch and the executive agencies departments of agriculture, commerce, defense (Air Force, Army, Coast Guard, Marine Corps, National Guard and Navy), education, health and human services, housing and…

  14. Family Connections: Addressing Behavior Issues--Practical Tips for Parents

    ERIC Educational Resources Information Center

    LaCaze, Donna; Kirylo, James D.

    2012-01-01

    When parents get together, the subject of appropriately addressing the behavior of their children often comes to the forefront of conversations. Parents share various challenges they face with their children, including issues associated with listening, eating vegetables, doing chores, and a host of other discipline-related situations. The plethora…

  15. Addressing Consent Issues in Donation After Circulatory Determination of Death.

    PubMed

    Overby, Kim J; Weinstein, Michael S; Fiester, Autumn

    2015-01-01

    Given the widening gap between the number of individuals on transplant waiting lists and the availability of donated organs, as well as the recent plateau in donations based on neurological criteria (i.e., brain death), there has been a growing interest in expanding donation after circulatory determination of death. While the prevalence of this form of organ donation continues to increase, many thorny ethical issues remain, often creating moral distress in both clinicians and families. In this article, we address one of these issues, namely, the challenges surrounding patient and surrogate informed consent for donation after circulatory determination of death. First we discuss several general concerns regarding consent related to this form of organ donation, and then we address additional issues that are unique to three different patient categories: adult patients with medical decision-making capacity or potential capacity, adult patients who lack capacity, and pediatric patients.

  16. Rational Rhymes for Addressing Common Childhood Issues

    ERIC Educational Resources Information Center

    Warren, Jeffrey M.

    2011-01-01

    Music-based interventions are valuable tools counselors can use when working with children. Specific types of music-based interventions, such as songs or rhymes, can be especially pertinent in addressing the thoughts, feelings, and behaviors of children. Rational-emotive behavior therapy (REBT) provides a therapeutic framework that encourages…

  17. Addressing hypertext design and conversion issues

    NASA Technical Reports Server (NTRS)

    Glusko, Robert J.

    1990-01-01

    Hypertext is a network of information units connected by relational links. A hypertext system is a configuration of hardware and software that presents a hypertext to users and allows them to manage and access the information that it contains. Hypertext is also a user interface concept that closely supports the ways that people use printed information. Hypertext concepts encourage modularity and the elimination of redundancy in data bases because information can be stored only once but viewed in any appropriate context. Hypertext is such a hot idea because it is an enabling technology in that workstations and personal computers finally provide enough local processing power for hypertext user interfaces.

  18. Recent NRC research activities addressing valve and pump issues

    SciTech Connect

    Morrison, D.L.

    1996-12-01

    The mission of the U.S. Nuclear Regulatory Commission (NRC) is to ensure the safe design, construction, and operation of commercial nuclear power plants and other facilities in the U.S.A. One of the main roles that the Office of Nuclear Regulatory Research (RES) plays in achieving the NRC mission is to plan, recommend, and implement research programs that address safety and technical issues deemed important by the NRC. The results of the research activities provide the bases for developing NRC positions or decisions on these issues. Also, RES performs confirmatory research for developing the basis to evaluate industry responses and positions on various regulatory requirements. This presentation summarizes some recent RES supported research activities that have addressed safety and technical issues related to valves and pumps. These activities include the efforts on determining valve and motor-operator responses under dynamic loads and pressure locking events, evaluation of monitoring equipment, and methods for detecting and trending aging of check valves and pumps. The role that RES is expected to play in future years to fulfill the NRC mission is also discussed.

  19. NIH Research Addresses Aging Issues and Disparities in Oral Health

    MedlinePlus

    ... please turn JavaScript on. Feature: Oral Health and Aging NIH Research Addresses Aging Issues and Disparities in Oral Health Past Issues / ... What types of research is NIDCR conducting on aging and oral health? We’re currently funding basic ...

  20. Western Wind Strategy: Addressing Critical Issues for Wind Deployment

    SciTech Connect

    Douglas Larson; Thomas Carr

    2012-03-30

    The goal of the Western Wind Strategy project was to help remove critical barriers to wind development in the Western Interconnection. The four stated objectives of this project were to: (1) identify the barriers, particularly barriers to the operational integration of renewables and barriers identified by load-serving entities (LSEs) that will be buying wind generation, (2) communicate the barriers to state officials, (3) create a collaborative process to address those barriers with the Western states, utilities and the renewable industry, and (4) provide a role model for other regions. The project has been on the forefront of identifying and informing state policy makers and utility regulators of critical issues related to wind energy and the integration of variable generation. The project has been a critical component in the efforts of states to push forward important reforms and innovations that will enable states to meet their renewable energy goals and lower the cost to consumers of integrating variable generation.

  1. Effective Organizational Structures and Processes: Addressing Issues of Change

    ERIC Educational Resources Information Center

    Andrade, Maureen Snow

    2016-01-01

    This chapter describes organizational structures and processes at the institutional and project levels for the development and support of distance learning initiatives. It addresses environmental and stakeholder issues and explores principles and strategies of effective leadership for change creation and management.

  2. 49 CFR 192.933 - What actions must be taken to address integrity issues?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Transmission Pipeline Integrity Management § 192.933 What actions must be taken to address integrity issues? (a... issues? 192.933 Section 192.933 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED)...

  3. Legal Considerations of Internet Use--Issues To Be Addressed.

    ERIC Educational Resources Information Center

    Thomas, Daphyne Saunders; Forcht, Karen A.; Counts, Peter

    1998-01-01

    Explores issues related to legal considerations of the widespread use of the Internet worldwide. Topics considered include: e-mail; data theft and piracy; search and seizure; electronic banking; offensive behavior; liability; copyright infringement; laws regulating the Internet; and the Telecommunications Act. (PEN)

  4. Distributed photovoltaic systems - Addressing the utility interface issues

    NASA Astrophysics Data System (ADS)

    Firstman, S. I.; Vachtsevanos, G. J.

    This paper reviews work conducted in the United States on the impact of dispersed photovoltaic sources upon utility operations. The photovoltaic (PV) arrays are roof-mounted on residential houses and connected, via appropriate power conditioning equipment, to the utility grid. The presence of such small (4-6 Kw) dispersed generators on the distribution network raises questions of a technical, economic and institutional nature. After a brief identification of utility interface issues, the paper addresses such technical concerns as protection of equipment and personnel safety, power quality and utility operational stability. A combination of experimental and analytical approaches has been adopted to arrive at solutions to these problems. Problem areas, under various PV system penetration scenarios, are identified and conceptual designs of protection and control equipment and operating policies are developed so that system reliability is maintained while minimizing capital costs. It is hoped that the resolution of balance-of-system and grid interface questions will ascertain the economic viability of photovoltaic systems and assist in their widespread utilization in the future.

  5. Addressing psychosocial issues in cancer survivorship: past, present and future.

    PubMed

    Walsh, Katherine

    2016-12-01

    With a burgeoning population of cancer survivors, organizations in the USA and around the world are considering how to address the many long-term and late psychosocial effects of cancer and cancer treatment. This article reviews the changing landscape of survivorship care over the past 50 years, from the time when there were relatively few survivors to the future, when the number of cancer survivors in the USA alone is expected to reach close to 20 million. Institute of Medicine Reports, intra-organizational summits and accrediting standards that have influenced the development of survivorship care plans and programs and the roles of the Internet and smartphone applications along with oncology specialist and primary care providers are discussed.

  6. Addressing Issues of Religious Difference through Values Education: An Islam Instance

    ERIC Educational Resources Information Center

    Lovat, Terence; Clement, Neville; Dally, Kerry; Toomey, Ron

    2010-01-01

    The article's main focus is on exploring ways in which modern forms of values education are being utilized to address major issues of social dissonance, with special focus on dissonance related to religious difference between students of Islamic and non-Islamic backgrounds. The article begins by appraising philosophical and neuroscientific…

  7. Use of feedback control to address flight safety issues

    NASA Astrophysics Data System (ADS)

    Ganguli, Subhabrata

    This thesis addresses three control problems related to flight safety. The first problem relates to the scope of improvement in performance of conventional flight control laws. In particular, aircraft longitudinal axis control based on the Total Energy Control System (TECS) is studied. The research draws attention to a potentially sluggish and undesirable aircraft response when the engine dynamics is slow (typically the case). The proposed design method uses a theoretically well-developed modern design method based on Hinfinity optimization to improve the aircraft dynamic behavior in spite of slow engine characteristics. At the same time, the proposed design method achieves other desirable performance goals such as insensitivity to sensor noise and wind gust rejection: all addressed in one unified framework. The second problem is based on a system level analysis of control structure hierarchy for aircraft flight control. The objective of the analysis problem is to translate outer-loop stability and performance specifications into a comprehensive inner-loop metric. The prime motivation is to make the flight control design process more systematic and the system-integration reliable and independent of design methodology. The analysis problem is posed within the robust control analysis framework. Structured singular value techniques and free controller parameterization ideas are used to impose a hierarchical structure for flight control architecture. The third problem involves development and demonstration of a new reconfiguration strategy in the flight control architecture that has the potential of improving flight safety while keeping cost and complexity low. This research proposes a fault tolerant feature based on active robust reconfiguration. The fault tolerant control problem is formulated in the Linear Parameter Varying (LPV) design framework. A prime advantage of this approach is that the synthesis results in a single nonlinear controller (as opposed to a bank

  8. Addressing Teachers' Feelings of Lack of Control over Policy Issues

    ERIC Educational Resources Information Center

    Judson, Eugene

    2014-01-01

    This study reports on how an American Education System course, traditionally taught with broad objectives, was contextualized for science teachers. Using pre-assessment data, specific policy issues were targeted with the objective of increasing teachers' feelings of influence over issues. The approach used was adapted from exposure therapy, a…

  9. Developing integrated methods to address complex resource and environmental issues

    USGS Publications Warehouse

    Smith, Kathleen S.; Phillips, Jeffrey D.; McCafferty, Anne E.; Clark, Roger N.

    2016-02-08

    IntroductionThis circular provides an overview of selected activities that were conducted within the U.S. Geological Survey (USGS) Integrated Methods Development Project, an interdisciplinary project designed to develop new tools and conduct innovative research requiring integration of geologic, geophysical, geochemical, and remote-sensing expertise. The project was supported by the USGS Mineral Resources Program, and its products and acquired capabilities have broad applications to missions throughout the USGS and beyond.In addressing challenges associated with understanding the location, quantity, and quality of mineral resources, and in investigating the potential environmental consequences of resource development, a number of field and laboratory capabilities and interpretative methodologies evolved from the project that have applications to traditional resource studies as well as to studies related to ecosystem health, human health, disaster and hazard assessment, and planetary science. New or improved tools and research findings developed within the project have been applied to other projects and activities. Specifically, geophysical equipment and techniques have been applied to a variety of traditional and nontraditional mineral- and energy-resource studies, military applications, environmental investigations, and applied research activities that involve climate change, mapping techniques, and monitoring capabilities. Diverse applied geochemistry activities provide a process-level understanding of the mobility, chemical speciation, and bioavailability of elements, particularly metals and metalloids, in a variety of environmental settings. Imaging spectroscopy capabilities maintained and developed within the project have been applied to traditional resource studies as well as to studies related to ecosystem health, human health, disaster assessment, and planetary science. Brief descriptions of capabilities and laboratory facilities and summaries of some

  10. Addressing the human factors issues associated with control room modifications

    SciTech Connect

    O`Hara, J.; Stubler, W.; Kramer, J.

    1998-03-01

    Advanced human-system interface (HSI) technology is being integrated into existing nuclear plants as part of plant modifications and upgrades. The result of this trend is that hybrid HSIs are created, i.e., HSIs containing a mixture of conventional (analog) and advanced (digital) technology. The purpose of the present research is to define the potential effects of hybrid HSIs on personnel performance and plant safety and to develop human factors guidance for safety reviews of them where necessary. In support of this objective, human factors issues associated with hybrid HSIs were identified. The issues were evaluated for their potential significance to plant safety, i.e., their human performance concerns have the potential to compromise plant safety. The issues were then prioritized and a subset was selected for design review guidance development.

  11. Teaching Writing in a Digital Age: Addressing Issues of Access

    ERIC Educational Resources Information Center

    Cottrill, Brittany B.

    2010-01-01

    The way people write and communicate has changed both inside and outside the university, and because of this writing instructors are professionally responsible for addressing these changes in the classroom. Technologies have affected writing for thousands of years. From the invention of the printing press to the Internet, challenges to writing…

  12. Imaginative Thinking: Addressing Social Justice Issues through MovieMaker

    ERIC Educational Resources Information Center

    Boske, Christa A.

    2009-01-01

    Purpose: The purpose of this paper is to examine the experiences of aspiring school leaders who utilized artmaking in this case, photography, poetry, music, collage, and short films through Microsoft MovieMaker as a means for addressing injustices within surrounding school communities. The paper aims to explore how aspiring school leaders…

  13. Teaching for Diversity: Addressing Diversity Issues in Responsive ESL Instruction

    ERIC Educational Resources Information Center

    Fu, Jing

    2013-01-01

    Student diversity has become a typical phenomenon in American public schools. The impact of increasing diversity on literacy instruction is unchallenged. Teachers reinforce this message by often citing ESL student diversity as a barrier for literacy teaching. In order to better understand the complexity of diversity issues, I explored two ESL…

  14. Creating Art Environments That Address Social Justice Issues

    ERIC Educational Resources Information Center

    Tremblay, Gail

    2013-01-01

    In this article, I examine strategies for teaching students to make socially conscious art using a variety of media that emphasizes installation work. I present issues of social justice in the contemporary art world and include concerns of censorship that artists sometimes confront. I offer examples of team taught coordinated studies programs…

  15. Adolescent Social Issues: Using Media to Address Crucial Concerns.

    ERIC Educational Resources Information Center

    Sokoloff, Michele

    1987-01-01

    This article describes media resources available to help adolescents deal with a variety of social concerns, including substance abuse, dropouts, Acquired Immune Deficiency Syndrome (AIDS), suicide, and pregnancy. A list of 56 companies that provide resources dealing with social issues is also provided. (LRW)

  16. Reservoir technology research at LBL addressing geysers issues

    SciTech Connect

    Lippmann, M.J.; Bodvarsson, G.S.

    1990-04-01

    The Geothermal Technology Division of the Department of Energy is redirecting a significant part of its Reservoir Technology funding to study problems now being experienced at The Geysers. These include excessive pressure drawdown and associated decline in well flow rates, corrosion due to high chloride concentration in the produced steam and high concentration of noncondensible gases in some parts of the field. Lawrence Berkeley Laboratory (LBL) is addressing some of these problems through field, laboratory and theoretical studies. 11 refs., 6 figs.

  17. U.S.-China Relations: Policy Issues

    DTIC Science & Technology

    2012-08-02

    address nuclear proliferation concerns related to Iran and North Korea . While working with China to revive the global economy, the United States has...the United Nations Security Council, to help block the nuclear ambitions of Iran and North Korea . With the United States and China now the two...global and regional issues, from rebalancing the global economy to reining in the nuclear programs of Iran and North Korea , the United States

  18. Addressing Lesbian, Gay, Bisexual, Transgender, and Queer (LGBTQ) Issues in Teacher Education: Teacher Candidates' Perceptions

    ERIC Educational Resources Information Center

    Kitchen, Julian; Bellini, Christine

    2012-01-01

    Homophobic harassment and bullying are persistent issues in Canadian schools despite recent initiatives to improve school climate. Among the reasons is that educators feel reluctant or ill-prepared to address these issues. The purpose of this paper is to examine how teacher education can help make schools safer by addressing LGBTQ issues and…

  19. Addressing Disease-Related Malnutrition in Healthcare

    PubMed Central

    Correia, Maria Isabel; Hegazi, Refaat A.; Diaz-Pizarro Graf, José Ignacio; Gomez-Morales, Gabriel; Fuentes Gutiérrez, Catalina; Goldin, Maria Fernanda; Navas, Angela; Pinzón Espitia, Olga Lucia; Tavares, Gilmária Millere

    2015-01-01

    Alarmingly high rates of disease-related malnutrition have persisted in hospitals of both emerging and industrialized nations over the past 2 decades, despite marked advances in medical care over this same interval. In Latin American hospitals, the numbers are particularly striking; disease-related malnutrition has been reported in nearly 50% of adult patients in Argentina, Brazil, Chile, Costa Rica, Cuba, Dominican Republic, Ecuador, Mexico, Panama, Paraguay, Peru, Puerto Rico, Venezuela, and Uruguay. The tolls of disease-related malnutrition are high in both human and financial terms—increased infectious complications, higher incidence of pressure ulcers, longer hospital stays, more frequent readmissions, greater costs of care, and increased risk of death. In an effort to draw attention to malnutrition in Latin American healthcare, a feedM.E. Latin American Study Group was formed to extend the reach and support the educational efforts of the feedM.E. Global Study Group. In this article, the feedM.E. Latin American Study Group shows that malnutrition incurs excessive costs to the healthcare systems, and the study group also presents evidence of how appropriate nutrition care can improve patients’ clinical outcomes and lower healthcare costs. To achieve the benefits of nutrition for health throughout Latin America, the article presents feedM.E.’s simple and effective Nutrition Care Pathway in English and Spanish as a way to facilitate its use. PMID:25883116

  20. A mental model proposed to address sustainability and terrorism issues.

    PubMed

    Schwing, Richard

    2002-06-01

    I have assembled traditional ways to think about human needs and power along with empirical data to support a mental model of human values. The hierarchy of needs from the world of psychology and the hierarchy of power from the world of diplomacy provide a structure for the model. The empirical data collected from several nations over the last three decades support the structure. Furthermore, an examination of specific trends in this data for specific values indicates that it is not impossible to achieve a sustainable world driven by sustainable values. A world that will be defined by its successful movement toward the "triple bottom line," a term articulated by John Elkington, is a world in which economic prosperity, environmental protection, and social equity are aligned. To say that the model allows one to address terrorism is based on the assumption that the lack of social equity or the perception of that lack determines the likelihood of terrorism.

  1. Addressing the Issue of Teaching English as a Lingua Franca

    ERIC Educational Resources Information Center

    Kuo, I-Chun

    2006-01-01

    The status of English as a lingua franca (ELF) has become an increasingly popular discourse in Applied Linguistics and current ELT. It has been suggested that native speakers and their Englishes have become relatively unimportant in international communication and that research interests should now fall on non-native speakers and their use of…

  2. Current Issues Concerning Clinical Optometric Education. Keynote Address.

    ERIC Educational Resources Information Center

    Imperato, Pascal James

    1996-01-01

    Clinical optometric education is in flux. It must meet the challenges of advances in bioscience, newer diagnostic and therapeutic modalities, a changing health care environment, and interdisciplinary learning for problem solving; engender social responsibility; promote good provider-patient relations; stress primary care; and emphasize prevention.…

  3. Addressing Machining Issues for the Intermetallic Compound 60-NITINOL

    NASA Technical Reports Server (NTRS)

    Stanford, Malcolm K.; Wozniak, Walter A.; McCue, Terry R.

    2012-01-01

    60-NITINOL (60 wt.% Ni - 40 wt.% Ti) is being studied as a material for advanced aerospace components. Frequent wire breakage during electrical-discharge machining of this material was investigated. The studied material was fabricated from hot isostatically pressed 60-NITINOL powder obtained through a commercial source. Bulk chemical analysis of the material showed that the composition was nominal but had relatively high levels of certain impurities, including Al and O. It was later determined that Al2O3 particles had contaminated the material during the hot isostatic pressing procedure and that these particles were the most likely cause of the wire breakage. The results of this investigation highlight the importance of material cleanliness to its further implementation.

  4. Issue-Specific Barriers to Addressing Environmental Issues in the Classroom: An Exploratory Study

    ERIC Educational Resources Information Center

    Kim, Chankook; Fortner, Rosanne W.

    2006-01-01

    To explore issue-specific barriers to teaching environmental issues, the authors investigated secondary science teachers' perceived current and preferred teaching levels for 23 environmental issues and perceived barriers to teaching the selected issues. Subjects in this graduate project were 41 secondary science teachers self-selected to answer a…

  5. Gender relations and economic issues.

    PubMed

    Elson, D

    1993-10-01

    While most discussions of economic issues pay no explicit attention to gender relations, most economic policy is marked by male bias which provides women with an unequal access to resources. This situation exists because most economists, officials, and business managers lack the imagination to see the gender impact of economic issues and most women's groups and researchers lack the language to portray this connection. This article explores some aspects of this gap and aims to provide women with the ability to effectively discuss economic issues. After an introduction, the article considers the basic problem caused by the fact that the economy is defined primarily in terms of money-making activities. This leads to a male bias since much of women's work occurs outside of the monetary sphere. The next section looks at how a failure to understand the significance of gender relations will interfere with the fulfillment of policy objectives. This discussion is followed by a description of how cutbacks in government expenditures increase the burden on women who must replace the services. Problems with the option of the private-sector replacing government services, such as the fact that increasing disposable income in households does not guarantee that unpaid labor will be reduced and the fact that the private sector may fail to expand in a productive way, are covered. The article then touches on the new emphasis placed by some economists and policy makers on cooperative and interactive solutions to these problems and ends by mentioning three new initiatives which seek to build capacity for gender-aware economic analysis: the development of a training program at Manchester University in the UK, coordination of an international research workshop by the University of Utah in the US, and development of an international association for feminist economics based in the US.

  6. 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.

  7. Dilemmas with Dilemmas...Exploring the Suitability of Dilemma Stories as a Way of Addressing Ethical Issues in Science Education.

    ERIC Educational Resources Information Center

    Settelmaier, Elisabeth

    Traditionally, many science educators have taught science without addressing ethical questions. However, the inclusion of moral discourse in science teaching may help educators to bring to the fore problematic issues in relation to science, and it may offer an opportunity for students to practice their future engagement in the public discourse…

  8. Closing the gaps in knowledge, policy and action to address water issues in forests

    NASA Astrophysics Data System (ADS)

    Adams, Paul W.

    1993-10-01

    Water issues on forest lands involve many human elements and needs that are not addressed by advanced physical and biological research and technology. Major gaps in our knowledge of important patterns of climate, soils, and terrain can be filled by relatively basic data collection and monitoring programs. Careful analysis of existing data and field experience also can reveal appropriate directions for management. A focus on problem-solving can direct research more effectively towards the resolution of key issues. Despite their impact, resource policies have widely varying scientific foundations. Policy-makers need sound processes for policy development, including timely technical input that is clear, objective, and related to socio-economic considerations. Resource polices should be consistent and include not only regulation, but also research, education, assistance, and incentives. Knowledge and sound policies still may not produce the desired on-the-ground actions, however, because of variable awareness, understanding, skill, or supervision in the field. Education and training programs are important not only for resource technicians, but also for contractors, operators, and other forest workers. Good planning, communication, and field coordination further insure that problems are avoided and new opportunities for effective actions are identified.

  9. How Are 2-Year US Colleges Addressing Student Alcohol Use and Related Problems?

    ERIC Educational Resources Information Center

    Lenk, Kathleen M.; Nelson, Toben F.; Erickson, Darin J.; Toomey, Traci L.

    2015-01-01

    A considerable amount of attention and research has been dedicated to addressing alcohol use and related problems among students at 4-year colleges; however, less attention has been given to alcohol-related issues among students at 2-year technical/community colleges. This article describes research that expands on a study by Chiauzzi and…

  10. The evolving role of partnerships in addressing community public health issues: policy and ethical implications.

    PubMed

    Wendel, Monica L; Burdine, James N; McLeroy, Kenneth R

    2007-01-01

    The current state of health insurance coverage in the United States is deteriorating. Historically, efforts to address access at the federal level have met with insurmountable opposition. This article describes a model utilizing the Partnership Approach to Community Health Improvement to engage communities in developing creative ways of addressing local health issues, discusses the policy implications of such a model, and explores ethical issues inherent in the discussion of universal access. An argument is presented for a national dialogue seeking societal agreement to approach access and health from a perspective of solidarity.

  11. Progress in Addressing DNFSB Recommendation 2002-1 Issues: Improving Accident Analysis Software Applications

    SciTech Connect

    VINCENT, ANDREW

    2005-04-25

    Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 2002-1 (''Quality Assurance for Safety-Related Software'') identified a number of quality assurance issues on the use of software in Department of Energy (DOE) facilities for analyzing hazards, and designing and operating controls to prevent or mitigate potential accidents. Over the last year, DOE has begun several processes and programs as part of the Implementation Plan commitments, and in particular, has made significant progress in addressing several sets of issues particularly important in the application of software for performing hazard and accident analysis. The work discussed here demonstrates that through these actions, Software Quality Assurance (SQA) guidance and software tools are available that can be used to improve resulting safety analysis. Specifically, five of the primary actions corresponding to the commitments made in the Implementation Plan to Recommendation 2002-1 are identified and discussed in this paper. Included are the web-based DOE SQA Knowledge Portal and the Central Registry, guidance and gap analysis reports, electronic bulletin board and discussion forum, and a DOE safety software guide. These SQA products can benefit DOE safety contractors in the development of hazard and accident analysis by precluding inappropriate software applications and utilizing best practices when incorporating software results to safety basis documentation. The improvement actions discussed here mark a beginning to establishing stronger, standard-compliant programs, practices, and processes in SQA among safety software users, managers, and reviewers throughout the DOE Complex. Additional effort is needed, however, particularly in: (1) processes to add new software applications to the DOE Safety Software Toolbox; (2) improving the effectiveness of software issue communication; and (3) promoting a safety software quality assurance culture.

  12. TOMORROW: EPA Administrator to Address Council on Foreign Relations

    EPA Pesticide Factsheets

    WASHINGTON -- Tomorrow, U.S. Environmental Protection Agency Administrator Gina McCarthy will address the Council on Foreign Relations to discuss the agency's work to cut carbon pollution from power plans and lead U.S. efforts to implement the presid

  13. The Importance of Exposure in Addressing Current and Emerging Air Quality Issues

    EPA Science Inventory

    The air quality issues that we face today and will face in the future are becoming increasingly more complex and require an improved understanding of human exposure to be effectively addressed. The objectives of this paper are (1) to discuss how concepts of human exposure and ex...

  14. 23 CFR 636.501 - What issues may be addressed in discussions?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false What issues may be addressed in discussions? 636.501 Section 636.501 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS DESIGN-BUILD CONTRACTING Discussions, Proposal Revisions and Source Selection §...

  15. Race and Science: Using a Comprehensive Interdisciplinary Approach To Address Complex Issues.

    ERIC Educational Resources Information Center

    Eisen, Arri; Cimino, Ashley; Aparicio, Hugo; Marsteller, Patricia; Kushner, Howard

    2003-01-01

    Describes an interdisciplinary approach that integrates the strengths of a research and teaching institution to address issues in a complex problem: the study of race, science, and health. The model involved a feedback loop among two undergraduate courses and a weekly seminar. (SLD)

  16. Addressing the shortage of health professionals in rural China: issues and progress

    PubMed Central

    Hou, Jianlin; Ke, Yang

    2015-01-01

    Maldistribution of health professionals between urban and rural areas has been a serious problem in China. Urban hospitals attract most of the health professionals with serious shortages in rural areas. To address this issue, a number of policies have been implemented by the government, such as free medical education in exchange for obligatory rural service. PMID:25905487

  17. Beyond the Dialectics and Polemics: Canadian Catholic Schools Addressing LGBT Youth Issues

    ERIC Educational Resources Information Center

    Liboro, Renato M.; Travers, Robb; St. John, Alex

    2015-01-01

    In 2012, Canadian media coverage on Bill 13--an Ontario legislative proposal to require all publicly funded schools to support Gay-Straight Alliances as a means of addressing issues concerning bullied lesbian, gay, bisexual, and transgender (LGBT) students--instigated a divisive exchange among representatives of the Ontario Catholic school sector.…

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

    ERIC Educational Resources Information Center

    National Council of La Raza, Washington, DC.

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

  19. Web-Based Geospatial Tools to Address Hazard Mitigation, Natural Resource Management, and Other Societal Issues

    USGS Publications Warehouse

    Hearn,, Paul P.

    2009-01-01

    Federal, State, and local government agencies in the United States face a broad range of issues on a daily basis. Among these are natural hazard mitigation, homeland security, emergency response, economic and community development, water supply, and health and safety services. The U.S. Geological Survey (USGS) helps decision makers address these issues by providing natural hazard assessments, information on energy, mineral, water and biological resources, maps, and other geospatial information. Increasingly, decision makers at all levels are challenged not by the lack of information, but by the absence of effective tools to synthesize the large volume of data available, and to utilize the data to frame policy options in a straightforward and understandable manner. While geographic information system (GIS) technology has been widely applied to this end, systems with the necessary analytical power have been usable only by trained operators. The USGS is addressing the need for more accessible, manageable data tools by developing a suite of Web-based geospatial applications that will incorporate USGS and cooperating partner data into the decision making process for a variety of critical issues. Examples of Web-based geospatial tools being used to address societal issues follow.

  20. Pursuing Justice for Refugee Students: Addressing Issues of Cultural (Mis)Recognition

    ERIC Educational Resources Information Center

    Keddie, Amanda

    2012-01-01

    In this paper Nancy Fraser's conceptual tools are drawn on to theorise issues of justice in a culturally diverse primary school in Australia where approximately 30% of the student population are immigrant/refugees. The paper examines justice issues of cultural recognition in relation to refugee student identity, behaviour and assessment. Drawing…

  1. The role of Violence Against Women Act in addressing intimate partner violence: a public health issue.

    PubMed

    Modi, Monica N; Palmer, Sheallah; Armstrong, Alicia

    2014-03-01

    Intimate partner violence (IPV) is defined as violence committed by a current or former boyfriend or girlfriend, spouse or ex-spouse. Each year, 1.3 to 5.3 million women in the United States experience IPV. The large number of individuals affected, the enormous healthcare costs, and the need for a multidisciplinary approach make IPV an important healthcare issue. The Violence Against Women Act (VAWA) addresses domestic violence, dating violence, sexual assault, and stalking. It emphasizes development of coordinated community care among law enforcement, prosecutors, victim services, and attorneys. VAWA was not reauthorized in 2012 because it lacked bipartisan support. VAWA 2013 contains much needed new provisions for Native Americans; lesbian, gay, bisexual, transgender, gay, and queer (LGBTQ) individuals; and victims of human trafficking but does not address the large amount of intimate partner violence in America's immigrant population. There are important remaining issues regarding intimate partner violence that need to be addressed by future legislation. This review examines the role of legislation and addresses proposals for helping victims of IPV.

  2. Science Teachers' Use of Mass Media to Address Socio-Scientific and Sustainability Issues

    NASA Astrophysics Data System (ADS)

    Klosterman, Michelle L.; Sadler, Troy D.; Brown, Julie

    2012-01-01

    The currency, relevancy and changing nature of science makes it a natural topic of focus for mass media outlets. Science teachers and students can capitalize on this wealth of scientific information to explore socio-scientific and sustainability issues; however, without a lens on how those media are created and how representations of science are constructed through media, the use of mass media in the science classroom may be risky. Limited research has explored how science teachers naturally use mass media to explore scientific issues in the classroom or how mass media is used to address potential overlaps between socio-scientific-issue based instruction and education for sustainability. This naturalistic study investigated the reported and actual classroom uses of mass media by secondary science teachers' to explore socio-scientific and sustainability issues as well as the extent to which their instructional approaches did or did not overlap with frameworks for SSI-based instruction, education for sustainability, and media literacy education. The results of this study suggest that secondary science teachers use mass media to explore socio-scientific and sustainability issues, but their use of frameworks aligned with SSI-based, education for sustainability, and media literacy education was limited. This paper provides suggestions for how we, as science educators and researchers, can advance a teaching and learning agenda for encouraging instruction that more fully utilizes the potential of mass media to explore socio-scientific issues in line with perspectives from education for sustainability.

  3. 76 FR 58846 - Final Interim Staff Guidance: Review of Evaluation To Address Gas Accumulation Issues in Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Final Interim Staff Guidance: Review of Evaluation To Address Gas Accumulation Issues in Safety.... Nuclear Regulatory Commission (NRC) staff is issuing its Final Interim Staff Guidance (ISG)...

  4. College Living: Issues Related to Housecleaning Attitudes

    ERIC Educational Resources Information Center

    Ogletree, Shirley M.; Turner, G. Marc; Vieira, Ana; Brunotte, Joshua

    2005-01-01

    Cleanliness preferences may be related to the compatibility of college roommates and hence relevant to students' satisfaction with and retention at a college or university. Two studies were conducted to develop a scale and examine issues related to housecleaning attitudes In the first study 457 college students completed an Attitude toward…

  5. Religiosity/spirituality of German doctors in private practice and likelihood of addressing R/S issues with patients.

    PubMed

    Voltmer, Edgar; Bussing, Arndt; Koenig, Harold G; Al Zaben, Faten

    2014-12-01

    This study examined the self-assessed religiosity and spirituality (R/S) of a representative sample of German physicians in private practice (n = 414) and how this related to their addressing R/S issues with patients. The majority of physicians (49.3 %)reported a Protestant denomination, with the remainder indicating mainly either Catholic(12.5 %) or none (31.9 %). A significant proportion perceived themselves as either religious(42.8 %) or spiritual (29.0 %). Women were more likely to rate themselves R/S than did men. Women (compared to men) were also somewhat more likely to attend religious services (7.4 vs. 2.1 % at least once a week) and participate in private religious activities(14.9 vs. 13.7 % at least daily), although these differences were not statistically significant.The majority of physicians (67.2 %) never/seldom addressed R/S issues with a typical patient. Physicians with higher self-perceived R/S and more frequent public and private religious activity were much more likely to address R/S issues with patients. Implications for patient care and future research are discussed.

  6. The Main Issues to Address in Modeling Plasma Spray Torch Operation

    NASA Astrophysics Data System (ADS)

    Chazelas, C.; Trelles, J. P.; Vardelle, A.

    2017-01-01

    The modeling of plasma torch operation has advanced greatly in the last 15 years due to a better understanding of the underlying physics, development of commercial, open-source computational fluid dynamics softwares, and access to high performance and cloud computing. However, the operation mode of the electric arc in plasma torches is controlled by dynamic, thermal, electromagnetic, acoustic and chemical phenomena that take place at different scales and whose interactions are not completely understood yet. Even though no single model of plasma torch operation fully addresses these phenomena, most of these models are useful tools for parametric studies, if their use is reinforced by knowledge of torch operation and the model predictions are validated against experimental data. To increase the level of predictability of the current models, several further steps are needed. This study examines the issues remaining to be addressed in the modeling of plasma spray torch operation and the current critical aspects of these.

  7. Addressing Cultural Issues in an Organizational Context. Edited Conference Proceedings of the Teachers College Winter Roundtable (New York, New York, 1992).

    ERIC Educational Resources Information Center

    Johnson, Samuel D., Jr., Ed.; Carter, Robert T., Ed.

    Papers from this year's conference reflect the Roundtable's theme of addressing cultural issues in an organizational context. Topics cover a wide range of institutional and organizational issues in corporate, educational, and treatment settings. Papers include: (1) "The New Corporate Language for Race Relations" (keynote) (Clayton P.…

  8. Addressing Agricultural Issues in Health Care Education: An Occupational Therapy Curriculum Program Description

    ERIC Educational Resources Information Center

    Smallfield, Stacy; Anderson, Angela J.

    2008-01-01

    Context: Medical and allied health professionals who work in agricultural states frequently address the needs of clients who live and work in rural and frontier environments. The primary occupations of those living in rural areas include farming, ranching, or other agriculture-related work. Farming is consistently ranked as one of the most…

  9. Commentary: what role should physician organizations play in addressing social justice issues?

    PubMed

    Bright, Cedric M

    2012-06-01

    A study by Peek and colleagues in this issue reveals that although racial and ethnic health disparities are recognized as a major national challenge, few physician organizations with both the influence and ability to change practice standards and address disparities appear to be effectively directing their resources to mitigate health disparities. In this commentary, the author examines the history of U.S. health disparities through the lens of social justice. He argues that today, physician organizations have the opportunity to change the paradigm of medicine from being a reactive industry to becoming a proactive industry through collaborations such as the Commission to End Health Disparities, which brings together more than 60 organizations, and the National Medical Association's "We Stand With You" program to improve health and combat disparities. Physician organizations can also address health disparities through advocacy for fair reimbursement policies, funding for pipeline programs to increase the diversity of the workforce, diversity in clinical trials, and other issues. Health disparities present to us in organized medicine a challenge that is cleverly disguised as an immovable object but that is truly a great opportunity for innovation, improvement, and growth. Physician organizations have a unique opportunity to provide avenues of innovation and accomplishment.

  10. Skirting the Issue: Teachers' Experiences "Addressing Sexuality in Middle School Language Arts"

    ERIC Educational Resources Information Center

    Puchner, Laurel; Klein, Nicole Aydt

    2012-01-01

    The goal of this study was to examine perceptions, attitudes, and reported practices of a group of middle level Language Arts teachers concerning sexuality-related issues. Through interviews with 15 teachers, the study found that sexuality was in one sense pervasive, as it came up frequently in the teachers' practice. Yet at the same time the…

  11. School-Based Programs Addressing Gay/Lesbian/Bisexual Youth Issues.

    ERIC Educational Resources Information Center

    Rienzo, Barbara A.; And Others

    1997-01-01

    Homosexual adolescents are at risk within schools for many health problems. Hostile school environments can often exacerbate their problems. This article summarizes research on issues related to youth sexual orientation, noting controversies surrounding school involvement in the United States and describing programs instituted by school…

  12. Where We Live: A Curriculum Guide. ABE Materials that Address Housing Issues.

    ERIC Educational Resources Information Center

    Ellowitch, Azi

    This curriculum was developed to give adult basic education (ABE) teachers starting points for developing their own units around housing-related issues. The texts have been chosen thematically, rather than by skill level. The materials are designed for group work--oral reading and discussion. Readings focus on housing repairs, court procedures,…

  13. Teachers' Attitudes Toward Death-Related Issues

    ERIC Educational Resources Information Center

    Perkes, A. Cordell

    1978-01-01

    Reports a study to assess teachers attitudes toward death-related issues. A questionnaire was given to 61 teachers in a graduate education course. It was found that the teachers tended to favor liberal abortion laws (67 percent), euthanasia (83 percent), and the majority (65 percent) believed in life after death. (SLH)

  14. Identifying the mathematics middle year students use as they address a community issue

    NASA Astrophysics Data System (ADS)

    Marshman, Margaret

    2017-03-01

    Middle year students often do not see the mathematics in the real world whereas the Australian Curriculum: Mathematics aims for students to be "confident and creative users and communicators of mathematics" (Australian Curriculum Assessment and Reporting Authority [ACARA] 2012). Using authentic and real mathematics tasks can address this situation. This paper is an account of how, working within a Knowledge Producing Schools' framework, a group of middle year students addressed a real community issue, the problem of the lack of a teenage safe space using mathematics and technology. Data were collected for this case study via journal observations and reflections, semi-structured interviews, samples of the students' work and videos of students working. The data were analysed by identifying the mathematics the students used determining the function and location of the space and focused on problem negotiation, formulation and solving through the statistical investigation cycle. The paper will identify the mathematics and statistics these students used as they addressed a real problem in their local community.

  15. Addressing earthquake strong ground motion issues at the Idaho National Engineering Laboratory

    SciTech Connect

    Wong, I.G. ); Silva, W.J.; Stark, C.L. ); Jackson, S.; Smith, R.P. )

    1991-01-01

    In the course of reassessing seismic hazards at the Idaho National Engineering Laboratory (INEL), several key issues have been raised concerning the effects of the earthquake source and site geology on potential strong ground motions that might be generated by a large earthquake. The design earthquake for the INEL is an approximate moment magnitude (M{sub w}) 7 event that may occur on the southern portion of the Lemhi fault, a Basin and Range normal fault that is located on the northwestern boundary of the eastern Snake River Plain and the INEL, within 10 to 27km of several major facilities. Because the locations of these facilities place them at close distances to a large earthquake and generally along strike of the causative fault, the effects of source rupture dynamics (e.g., directivity) could be critical in enhancing potential ground shaking at the INEL. An additional source issue that has been addressed is the value of stress drop to use in ground motions predictions. In terms of site geology, it has been questioned whether the interbedded volcanic stratigraphy beneath the ESRP and the INEL attenuates ground motions to a greater degree than a typical rock site in the western US. These three issues have been investigated employing a stochastic ground motion methodology which incorporates the Band-Limited-White-Noise source model for both a point source and finite fault, random vibration theory and an equivalent linear approach to model soil response.

  16. Addressing earthquake strong ground motion issues at the Idaho National Engineering Laboratory

    SciTech Connect

    Wong, I.G.; Silva, W.J.; Stark, C.L.; Jackson, S.; Smith, R.P.

    1991-12-31

    In the course of reassessing seismic hazards at the Idaho National Engineering Laboratory (INEL), several key issues have been raised concerning the effects of the earthquake source and site geology on potential strong ground motions that might be generated by a large earthquake. The design earthquake for the INEL is an approximate moment magnitude (M{sub w}) 7 event that may occur on the southern portion of the Lemhi fault, a Basin and Range normal fault that is located on the northwestern boundary of the eastern Snake River Plain and the INEL, within 10 to 27km of several major facilities. Because the locations of these facilities place them at close distances to a large earthquake and generally along strike of the causative fault, the effects of source rupture dynamics (e.g., directivity) could be critical in enhancing potential ground shaking at the INEL. An additional source issue that has been addressed is the value of stress drop to use in ground motions predictions. In terms of site geology, it has been questioned whether the interbedded volcanic stratigraphy beneath the ESRP and the INEL attenuates ground motions to a greater degree than a typical rock site in the western US. These three issues have been investigated employing a stochastic ground motion methodology which incorporates the Band-Limited-White-Noise source model for both a point source and finite fault, random vibration theory and an equivalent linear approach to model soil response.

  17. Which issues concerning multiple pregnancies should be addressed during psychosocial counselling?

    PubMed

    Emery, Marysa

    2007-01-01

    The global rise in multiple pregnancy rates due to assisted reproductive technology has led to the development of various strategies to diminish these rates without jeopardising pregnancy. Policies at treatment centres may include the option of fetal reduction, although each centre is subject to national laws and its own guidelines. However, personal opinions and goals may also influence practice. The development of clinical decisions, therefore, is complex and subject to change. Primary prevention is the best way to reduce multiple births. For preventative psychosocial counselling, some centres employ counsellors, but if not, this becomes the physician's task. An in-depth assessment is required to define how many embryos to transfer and what risk of multiple birth is acceptable to patients. Counselling should address the following: the relationship between pregnancy rate, multiple pregnancy rate and the number of embryos transferred; benefits and risks of multiple pregnancy; and possibilities for primary and secondary prevention. Patients should voice how they feel facing these issues; which issues are worrisome; how they anticipate these possibilities; and what psychosocial support exists that could be mobilized. In summary, psychosocial counselling reinforces the partnership between couples and the assisted reproductive technology team, allowing for primary prevention and informed consent on multiple pregnancy issues.

  18. Artificial intelligence issues related to automated computing operations

    NASA Technical Reports Server (NTRS)

    Hornfeck, William A.

    1989-01-01

    Large data processing installations represent target systems for effective applications of artificial intelligence (AI) constructs. The system organization of a large data processing facility at the NASA Marshall Space Flight Center is presented. The methodology and the issues which are related to AI application to automated operations within a large-scale computing facility are described. Problems to be addressed and initial goals are outlined.

  19. Afterschool: A Strategy for Addressing and Preventing Middle School Bullying. MetLife Foundation Afterschool Alert. Issue Brief No. 51

    ERIC Educational Resources Information Center

    Afterschool Alliance, 2011

    2011-01-01

    The Afterschool Alliance, in partnership with MetLife Foundation, is proud to present the second in a 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 focuses on bullying awareness and prevention. Bullying is a dangerous behavior…

  20. Teaching undergraduate nursing students about environmental health: addressing public health issues through simulation.

    PubMed

    Stanley, Mary Jo; Rojas, Deb

    2014-01-01

    Schools of nursing are challenged to find clinical placements in public health settings. Use of simulation can address situations unique to public health, with attention to specific concerns, such as environmental health. Environmental health is an integral part of public health nursing and is a standard of professional practice. Current simulations focus on acute care situations, offering limited scenarios with a public health perspective and excluding environmental health. This study's simulation scenario was created to enhance nursing students' understanding of public health concepts within an environmental health context. Outcomes from the simulation include the need for integration of environmental issues in public health teaching. Students stated that this scenario provided a broader understanding of the environmental influences that can affect the client's and family's health. This scenario fills a void in simulation content, while providing an interactive teaching and learning strategy to help students to apply knowledge to practice.

  1. U.S.-China Relations: Policy Issues

    DTIC Science & Technology

    2010-03-12

    capacity to become a “responsible stakeholder” in the broader global system , or will ideological differences and Beijing’s preoccupation with domestic...contributes to peace, stability and prosperity in the region.” Ibid. U.S.-China Relations: Policy Issues Congressional Research Service 3 systems ...support the U.S. policies of economic engagement and encouraging China’s participation in the international system . Robert Zoellick, Assistant

  2. From Education to Practice: Addressing Opioid Misuse through Healthcare Provider Training: A Special Issue of SAj.

    PubMed

    Gordon, Adam J; Harding, John Daniel

    2017-03-22

    Opioid misuse may be ignored by providers who are unwilling or not confident in engaging the complex nature of substance use disorders among their patient populations. Addiction is a complex disease and although providers often are comfortable in identifying, assessing, and treating the complex diseases of their patients, basic knowledge and skills of identification, assessment, and treatment expertise involving opioids for pain, addressing opioid misuse, and treatment of opioid use disorder are lacking. Initiatives to improve knowledge of opioid use, misuse, and opioid use disorder among health care providers are emerging. In this issue of the Substance Abuse journal, we examine the science and evidence base of educational interventions and public initiatives addressing opioid use and addiction. These initiatives include naloxone rescue awareness and programs, community-based training initiatives, and system or public health approaches to improve student, trainee, and clinician education/training revolving around opioid misuse and opioid use disorder. We call on stakeholders to fund more research to investigate and implement the proven means to educate undergraduate students, graduate trainees, and clinicians regarding pain and addiction. We also recognize the 2016 peer reviewers of our journal who have performed meritorious, volunteer service to advance the science of addiction.

  3. Can Go address the multicore issues of today and the manycore problems of tomorrow?

    NASA Astrophysics Data System (ADS)

    Binet, Sébastien

    2012-06-01

    Current High Energy and Nuclear Physics (HENP) libraries and frameworks were written before multicore systems became widely deployed and used. From this environment, a 'single-thread' processing model naturally emerged but the implicit assumptions it encouraged are greatly impairing our abilities to scale in a multicore/manycore world. While parallel programming - still in an intensive phase of R&D despite the 30+ years of literature on the subject - is an obvious topic to consider, other issues (build scalability, code clarity, code deployment and ease of coding) are worth investigating when preparing for the manycore era. Moreover, if one wants to use another language than C++, a language better prepared and tailored for expressing concurrency, one also needs to ensure a good and easy reuse of already field-proven libraries. We present the work resulting from such investigations applied to the Go programming language. We first introduce the concurrent programming facilities Go is providing and how its module system addresses the build scalability and dependency hell issues. We then describe the process of leveraging the many (wo)man-years put into scientific Fortran/C/C++ libraries and making them available to the Go ecosystem. The ROOT data analysis framework, the C-BLAS library and the Herwig-6 MonteCarlo generator will be taken as examples. Finally, performances of the tools involved in a small analysis written in Go and using ROOT I/O library will be presented.

  4. Environmental issues related to biomass: An overview

    SciTech Connect

    Hughes, M.; Ranney, J.W.

    1993-12-31

    Now that public attention has grown increasingly focused on environmentalism and climate change, the commercial use of biomass could greatly accelerate. Renewable feedstocks like biomass can provide better environmentally balanced sources of energy and other nonfood products than fossil fuels. The future of biomass is uncertain, however, because public attention focuses on both its potential and its challenges. This paper is divided into five sections. Section 2 briefly addresses economic environmental issues. The extent to which externalities are accounted for in the market price of fuels plays a significant role in determining both the ultimate size of biofuel markets and the extent of the environmental benefits of feedstock cultivation and conversion processes. Sections 3 and 4 catalog the main hazards and benefits that are likely to arise in the large-scale commercialization of biomass fuel and note where the major uncertainties lay. Environmental issues arise with the cultivation of each feedstock and with each step in the process of its conversion to fuel. Feedstocks are discussed in Section 3 in terms of three main groups: wastes, energy crops, and traditional agricultural crops. In Section 4, conversion processes are also divided into three groups, on the basis of the end energy carrier: gas, liquid, and solid and electricity. Section 5 provides a conclusion and summary.

  5. Nutritional issues for older adults: addressing degenerative ageing with long-term studies.

    PubMed

    de Groot, Lisette C P G M

    2016-05-01

    The ageing process is influenced by a variety of factors, including extrinsic, malleable lifestyle variables. The present paper deals with the epidemiological evidence for the role of dietary patterns and key nutritional concerns in relation to survival and ageing-related disorders that present themselves in later life. Healthful dietary patterns appear to be most relevant in old age. Specific nutritional concerns are related to vitamin D, vitamin B12 and protein malnutrition. An important challenge to further expand the knowledge base is currently addressed by the NuAge project, acknowledging the complexity of the ageing process and integrating different dimensions of research into human healthy ageing. In the meantime, reversing poor adherence to existing guidelines for a healthy diet remains a first challenge in public health nutritional practices.

  6. Ballistic Missile Defense: Actions Needed to Address Implementation Issues and Estimate Long-Term Costs for European Capabilities

    DTIC Science & Technology

    2014-04-01

    BALLISTIC MISSILE DEFENSE Actions Needed to Address Implementation Issues and Estimate Long-Term Costs for...and Estimate Long-Term Costs for European Capabilities 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...requesters April 2014 BALLISTIC MISSILE DEFENSE Actions Needed to Address Implementation Issues and Estimate Long-Term Costs for European Capabilities

  7. Addressing Issues of Broadening Participation Highlighted in the Report on the Future of Undergraduate Geoscience Education

    NASA Astrophysics Data System (ADS)

    McDaris, J. R.; Manduca, C. A.; Macdonald, H.; Iverson, E. A. R.

    2015-12-01

    The final report for the Summit on the Future of Geoscience Education lays out a consensus on issues that must be tackled by the geoscience community collectively if there are to be enough qualified people to fill the large number of expected geoscience job vacancies over the coming decade. Focus areas cited in the report include: Strengthening the connections between two-year colleges and four-year institutions Sharing and making use of successful recruitment and retention practices for students from underrepresented groups Making students aware of high-quality job prospects in the geosciences as well as its societal relevance The InTeGrate STEP Center for the Geosciences, the Supporting and Advancing Geoscience Education at Two-Year Colleges (SAGE 2YC) program, and the Building Strong Geoscience Departments (BSGD) project together have developed a suite of web resources to help faculty and program leaders begin to address these and other issues. These resources address practices that support the whole student, both in the classroom and as a part of the co-curriculum as well as information on geoscience careers, guidance for developing coherent degree programs, practical advice for mentoring and advising, and many others. In addition to developing web resources, InTeGrate has also undertaken an effort to profile successful program practices at a variety of institutions. An analysis of these data shows several common themes (e.g. proactive marketing, community building, research experiences) that align well with the existing literature on what works to support student success. But there are also indications of different approaches and emphases between Minority Serving Institutions (MSIs) and Primarily White Institutions (PWIs) as well as between different kinds of MSIs. Highlighting the different strategies in use can point both MSIs and PWIs to possible alternate solutions to the challenges their students face. InTeGrate - http

  8. Progression in Ethical Reasoning When Addressing Socio-scientific Issues in Biotechnology

    NASA Astrophysics Data System (ADS)

    Berne, Birgitta

    2014-11-01

    This article reports on the outcomes of an intervention in a Swedish school in which the author, a teacher-researcher, sought to develop students' (14-15 years old) ethical reasoning in science through the use of peer discussions about socio-scientific issues. Prior to the student discussions various prompts were used to highlight different aspects of the issues. In addition, students were given time to search for further information themselves. Analysis of students' written arguments, from the beginning of the intervention and afterwards, suggests that many students seem to be moving away from their use of everyday language towards using scientific concepts in their arguments. In addition, they moved from considering cloning and 'designer babies' solely in terms of the present to considering them in terms of the future. Furthermore, the students started to approach the issues in additional ways using not only consequentialism but also the approaches of virtue ethics, and rights and duties. Students' progression in ethical reasoning could be related to the characteristics of the interactions in peer discussions as students who critically and constructively argued with each other's ideas, and challenged each other's claims, made progress in more aspects of ethical reasoning than students merely using cumulative talk. As such, the work provides valuable indications for the importance of introducing peer discussions and debates about SSIs in connection to biotechnology into the teaching of science in schools.

  9. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false What issues must the bureau and the Tribe/Consortium... Tribe/Consortium address at negotiation meetings? The negotiation meetings referred to in § 1000.175 must address at a minimum the following: (a) The specific Tribe/Consortium proposal(s) and...

  10. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What issues must the bureau and the Tribe/Consortium... Tribe/Consortium address at negotiation meetings? The negotiation meetings referred to in § 1000.175 must address at a minimum the following: (a) The specific Tribe/Consortium proposal(s) and...

  11. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What issues must the bureau and the Tribe/Consortium... Tribe/Consortium address at negotiation meetings? The negotiation meetings referred to in § 1000.175 must address at a minimum the following: (a) The specific Tribe/Consortium proposal(s) and...

  12. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What issues must the bureau and the Tribe/Consortium... Tribe/Consortium address at negotiation meetings? The negotiation meetings referred to in § 1000.175 must address at a minimum the following: (a) The specific Tribe/Consortium proposal(s) and...

  13. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false What issues must the bureau and the Tribe/Consortium... Tribe/Consortium address at negotiation meetings? The negotiation meetings referred to in § 1000.175 must address at a minimum the following: (a) The specific Tribe/Consortium proposal(s) and...

  14. Fukushima Health Management Survey and Related Issues.

    PubMed

    Yasumura, Seiji; Abe, Masafumi

    2017-03-01

    After the Great East Japan Earthquake on March 11, 2011, the Tokyo Electric Power Company Fukushima Daiichi Nuclear Power Plant accident occurred. The Fukushima prefectural government decided to launch the Fukushima Health Management Survey; Fukushima Medical University was entrusted to design and implement the survey. The survey process and development is described from the standpoint of its background and aim. An overview of the basic survey and 4 detailed surveys is briefly provided. Issues related to the survey are discussed from the perspective of supporting the Fukushima residents.

  15. 32 CFR Appendix C to Part 22 - Administrative Requirements and Issues To Be Addressed in Award Terms and Conditions

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Administrative Requirements and Issues To Be Addressed in Award Terms and Conditions C Appendix C to Part 22 National Defense Department of Defense... AND ADMINISTRATION Pt. 22, App. C Appendix C to Part 22—Administrative Requirements and Issues To...

  16. 32 CFR Appendix C to Part 22 - Administrative Requirements and Issues To Be Addressed in Award Terms and Conditions

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Administrative Requirements and Issues To Be Addressed in Award Terms and Conditions C Appendix C to Part 22 National Defense Department of Defense... AND ADMINISTRATION Pt. 22, App. C Appendix C to Part 22—Administrative Requirements and Issues To...

  17. 32 CFR Appendix C to Part 22 - Administrative Requirements and Issues To Be Addressed in Award Terms and Conditions

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Administrative Requirements and Issues To Be Addressed in Award Terms and Conditions C Appendix C to Part 22 National Defense Department of Defense... AND ADMINISTRATION Pt. 22, App. C Appendix C to Part 22—Administrative Requirements and Issues To...

  18. A modular approach to addressing model design, scale, and parameter estimation issues in distributed hydrological modelling

    USGS Publications Warehouse

    Leavesley, G.H.; Markstrom, S.L.; Restrepo, P.J.; Viger, R.J.

    2002-01-01

    A modular approach to model design and construction provides a flexible framework in which to focus the multidisciplinary research and operational efforts needed to facilitate the development, selection, and application of the most robust distributed modelling methods. A variety of modular approaches have been developed, but with little consideration for compatibility among systems and concepts. Several systems are proprietary, limiting any user interaction. The US Geological Survey modular modelling system (MMS) is a modular modelling framework that uses an open source software approach to enable all members of the scientific community to address collaboratively the many complex issues associated with the design, development, and application of distributed hydrological and environmental models. Implementation of a common modular concept is not a trivial task. However, it brings the resources of a larger community to bear on the problems of distributed modelling, provides a framework in which to compare alternative modelling approaches objectively, and provides a means of sharing the latest modelling advances. The concepts and components of the MMS are described and an example application of the MMS, in a decision-support system context, is presented to demonstrate current system capabilities. Copyright ?? 2002 John Wiley and Sons, Ltd.

  19. Addressing issues associated with evaluating prediction models for survival endpoints based on the concordance statistic.

    PubMed

    Wang, Ming; Long, Qi

    2016-09-01

    Prediction models for disease risk and prognosis play an important role in biomedical research, and evaluating their predictive accuracy in the presence of censored data is of substantial interest. The standard concordance (c) statistic has been extended to provide a summary measure of predictive accuracy for survival models. Motivated by a prostate cancer study, we address several issues associated with evaluating survival prediction models based on c-statistic with a focus on estimators using the technique of inverse probability of censoring weighting (IPCW). Compared to the existing work, we provide complete results on the asymptotic properties of the IPCW estimators under the assumption of coarsening at random (CAR), and propose a sensitivity analysis under the mechanism of noncoarsening at random (NCAR). In addition, we extend the IPCW approach as well as the sensitivity analysis to high-dimensional settings. The predictive accuracy of prediction models for cancer recurrence after prostatectomy is assessed by applying the proposed approaches. We find that the estimated predictive accuracy for the models in consideration is sensitive to NCAR assumption, and thus identify the best predictive model. Finally, we further evaluate the performance of the proposed methods in both settings of low-dimensional and high-dimensional data under CAR and NCAR through simulations.

  20. Main issues addressed in the 2014-2015 revisions to the OECD Genetic Toxicology Test Guidelines.

    PubMed

    Thybaud, Veronique; Lorge, Elisabeth; Levy, Dan D; van Benthem, Jan; Douglas, George R; Marchetti, Francesco; Moore, Martha M; Schoeny, Rita

    2017-03-07

    The Organization for Economic Cooperation and Development (OECD) recently revised the test guidelines (TGs) for genetic toxicology. This article describes the main issues addressed during the revision process, and the new and consistent recommendations made in the revised TGs for: (1) demonstration of laboratory proficiency; (2) generation and use of robust historical control data; (3) improvement of the statistical power of the tests; (4) selection of top concentration for in vitro assays; (5) consistent data interpretation and determination of whether the result is clearly positive, clearly negative or needs closer consideration; and, (6) consideration of 3R's for in vivo assay design. The revision process resulted in improved consistency among OECD TGs (including the newly developed ones) and more comprehensive recommendations for the conduct and the interpretation of the assays. Altogether, the recommendations made during the revision process should improve the efficiency, by which the data are generated, and the quality and reliability of test results. Environ. Mol. Mutagen., 2017. © 2017 Wiley Periodicals, Inc.

  1. Addressing issues associated with evaluating prediction models for survival endpoints based on the concordance statistic

    PubMed Central

    Wang, Ming; Long, Qi

    2016-01-01

    Summary Prediction models for disease risk and prognosis play an important role in biomedical research, and evaluating their predictive accuracy in the presence of censored data is of substantial interest. The standard concordance (c) statistic has been extended to provide a summary measure of predictive accuracy for survival models. Motivated by a prostate cancer study, we address several issues associated with evaluating survival prediction models based on c–statistic with a focus on estimators using the technique of inverse probability of censoring weighting (IPCW). Compared to the existing work, we provide complete results on the asymptotic properties of the IPCW estimators under the assumption of coarsening at random (CAR), and propose a sensitivity analysis under the mechanism of noncoarsening at random (NCAR). In addition, we extend the IPCW approach as well as the sensitivity analysis to high-dimensional settings. The predictive accuracy of prediction models for cancer recurrence after prostatectomy are assessed by applying the proposed approaches. We find that the estimated predictive accuracy for the models in consideration is sensitive to NCAR assumption, and thus identify the best predictive model. Finally, we further evaluate the performance of the proposed methods in both settings of low-dimensional and high-dimensional data under CAR and NCAR through simulations. PMID:26756274

  2. Space Station Engineering Design Issues

    NASA Technical Reports Server (NTRS)

    Mcruer, Duane T.; Boehm, Barry W.; Debra, Daniel B.; Green, C. Cordell; Henry, Richard C.; Maycock, Paul D.; Mcelroy, John H.; Pierce, Chester M.; Stafford, Thomas P.; Young, Laurence R.

    1989-01-01

    Space Station Freedom topics addressed include: general design issues; issues related to utilization and operations; issues related to systems requirements and design; and management issues relevant to design.

  3. Codes of practice and related issues in biomedical waste management

    SciTech Connect

    Moy, D.; Watt, C.

    1996-12-31

    This paper outlines the development of a National Code of Practice for biomedical waste management in Australia. The 10 key areas addressed by the code are industry mission statement; uniform terms and definitions; community relations - public perceptions and right to know; generation, source separation, and handling; storage requirements; transportation; treatment and disposal; disposal of solid and liquid residues and air emissions; occupational health and safety; staff awareness and education. A comparison with other industry codes in Australia is made. A list of outstanding issues is also provided; these include the development of standard containers, treatment effectiveness, and reusable sharps containers.

  4. Practical guidelines addressing ethical issues pertaining to the curation of human locus-specific variation databases (LSDBs)

    PubMed Central

    Povey, Sue; Al Aqeel, Aida I; Cambon-Thomsen, Anne; Dalgleish, Raymond; den Dunnen, Johan T; Firth, Helen V; Greenblatt, Marc S; Barash, Carol Isaacson; Parker, Michael; Patrinos, George P; Savige, Judith; Sobrido, Maria-Jesus; Winship, Ingrid; Cotton, Richard GH

    2010-01-01

    More than 1,000 Web-based locus-specific variation databases (LSDBs) are listed on the Website of the Human Genetic Variation Society (HGVS). These individual efforts, which often relate phenotype to genotype, are a valuable source of information for clinicians, patients, and their families, as well as for basic research. The initiators of the Human Variome Project recently recognized that having access to some of the immense resources of unpublished information already present in diagnostic laboratories would provide critical data to help manage genetic disorders. However, there are significant ethical issues involved in sharing these data worldwide. An international working group presents second-generation guidelines addressing ethical issues relating to the curation of human LSDBs that provide information via a Web-based interface. It is intended that these should help current and future curators and may also inform the future decisions of ethics committees and legislators. These guidelines have been reviewed by the Ethics Committee of the Human Genome Organization (HUGO). Hum Mutat 31:–6, 2010. © 2010 Wiley-Liss, Inc. PMID:20683926

  5. Psychosocial Issues Related to Thyroid Examination After a Radiation Disaster.

    PubMed

    Midorikawa, Sanae; Tanigawa, Koichi; Suzuki, Satoru; Ohtsuru, Akira

    2017-03-01

    A thyroid ultrasound examination program has been conducted in the aftermath of the Fukushima Daiichi Nuclear Power Plant accident to address concerns about the increased risk of thyroid cancer similar to those experienced by local residents after the 1986 Chernobyl accident. This is the second-largest thyroid cancer screening in younger age ever, following only that conducted after Chernobyl. As the natural history of thyroid cancer in younger populations is not well characterized, large-scale screening using thyroid ultrasound could result in overdiagnosis, even with careful planning, as has been experienced in South Korea. Awareness regarding the thyroid gland is generally low among residents, who tend to directly associate examination results with radiation exposure and are likely to develop newfound anxiety and feelings of self-condemnation and guilt. We reviewed the dilemma surrounding cancer screening and particularly underscored the need to address psychosocial issues associated with possible overdiagnosis. We modified our approach to address individual and social anxiety induced by results of screening conducted after the Fukushima accident. These findings and our experiences regarding the psychosocial issues related to thyroid examination should assist residents in their lifelong decision making and help them prepare for future disasters.

  6. Assistance to States on Policies Related to Wind Energy Issues

    SciTech Connect

    Brown, Matthew, H; Decesaro, Jennifer; DOE Project Officer - Keith Bennett

    2005-07-15

    This final report summarizes work carried out under agreement with the US Department of Energy, related to wind energy policy issues. This project has involved a combination of outreach and publications on wind energy, with a specific focus on educating state-level policymakers. Education of state policymakers is vitally important because state policy (in the form of incentives or regulation) is a crucial part of the success of wind energy. State policymakers wield a significant influence over all of these policies. They are also in need of high quality, non-biased educational resources which this project provided. This project provided outreach to legislatures, in the form of meetings designed specifically for state legislators and legislative staff, responses to information requests on wind energy, and publications. The publications addressed: renewable energy portfolio standards, wind energy transmission, wind energy siting, case studies of wind energy policy, avian issues, economic development, and other related issues. These publications were distributed to legislative energy committee members, and chairs, legislative staff, legislative libraries, and other related state officials. The effect of this effort has been to provide an extensive resource of information about wind information for state policymakers in a form that is useful to them. This non-partisan information has been used as state policymakers attempt to develop their own policy proposals related to wind energy in the states.

  7. Software safety and reliability issues in safety-related systems

    SciTech Connect

    Zucconi, L.

    1992-09-01

    The increasing number of accidents attributed to computer-based systems is causing increased public awareness of the risk associated with these systems' use in safety-related applications. Examples include the Therac-25 medical LINAC deaths, the growing number of Airbus A320 crashes, the AT T Long-Lines disaster on Martin Luther King Day in 1990, the spate of regional telephone outages of the summer of 1991, and many more. How do safety and reliability sometimes conflict What practical computer system and software development technologies and processes can be applied to increase the safety and reliability of computer systems What are the technical and managerial issues contributing to the construction of less-than-safe computer-based systems How can systems engineers and software engineers work together. to address the issues related to safety and reliability of computer systems This paper will address these topics and include an assessment of the best current state-of-the-practice and upcoming technologies that will carry us into the 21st century.

  8. Safety and reliability issues in safety-related systems

    SciTech Connect

    Zucconi, L.

    1992-03-20

    The increasing number of accidents attributed to computer-based systems is causing increased public awareness of the risk associated with these systems` use in safety-related applications. Examples include the Therac-25 medical LINAC deaths, the growing number of Airbus A320 crashes, the AT&T Long-Lines disaster on Martin Luther King Day in 1990, the spate of regional telephone outages of the summer of 1991, and many more. How do safety and reliability sometimes conflict? What practical computer system and software development technologies and processes can be applied to increase the safety and reliability of computer systems? What are the technical and managerial issues contributing to the construction of less-than-safe computer-based systems? How can systems engineers and software engineers work together to address the issues related safety and reliability of computer systems? This paper will address these topics and include an assessment of the best current state-of-the-practice and of upcoming technologies that will carry us into the 21st century.

  9. Safety and reliability issues in safety-related systems

    SciTech Connect

    Zucconi, L.

    1992-03-20

    The increasing number of accidents attributed to computer-based systems is causing increased public awareness of the risk associated with these systems' use in safety-related applications. Examples include the Therac-25 medical LINAC deaths, the growing number of Airbus A320 crashes, the AT T Long-Lines disaster on Martin Luther King Day in 1990, the spate of regional telephone outages of the summer of 1991, and many more. How do safety and reliability sometimes conflict What practical computer system and software development technologies and processes can be applied to increase the safety and reliability of computer systems What are the technical and managerial issues contributing to the construction of less-than-safe computer-based systems How can systems engineers and software engineers work together to address the issues related safety and reliability of computer systems This paper will address these topics and include an assessment of the best current state-of-the-practice and of upcoming technologies that will carry us into the 21st century.

  10. Software safety and reliability issues in safety-related systems

    SciTech Connect

    Zucconi, L.

    1992-09-01

    The increasing number of accidents attributed to computer-based systems is causing increased public awareness of the risk associated with these systems` use in safety-related applications. Examples include the Therac-25 medical LINAC deaths, the growing number of Airbus A320 crashes, the AT&T Long-Lines disaster on Martin Luther King Day in 1990, the spate of regional telephone outages of the summer of 1991, and many more. How do safety and reliability sometimes conflict? What practical computer system and software development technologies and processes can be applied to increase the safety and reliability of computer systems? What are the technical and managerial issues contributing to the construction of less-than-safe computer-based systems? How can systems engineers and software engineers work together. to address the issues related to safety and reliability of computer systems? This paper will address these topics and include an assessment of the best current state-of-the-practice and upcoming technologies that will carry us into the 21st century.

  11. Addressing the ethical issues raised by synthetic human entities with embryo-like features

    PubMed Central

    Aach, John; Lunshof, Jeantine; Iyer, Eswar; Church, George M

    2017-01-01

    The "14-day rule" for embryo research stipulates that experiments with intact human embryos must not allow them to develop beyond 14 days or the appearance of the primitive streak. However, recent experiments showing that suitably cultured human pluripotent stem cells can self-organize and recapitulate embryonic features have highlighted difficulties with the 14-day rule and led to calls for its reassessment. Here we argue that these and related experiments raise more foundational issues that cannot be fixed by adjusting the 14-day rule, because the framework underlying the rule cannot adequately describe the ways by which synthetic human entities with embryo-like features (SHEEFs) might develop morally concerning features through altered forms of development. We propose that limits on research with SHEEFs be based as directly as possible on the generation of such features, and recommend that the research and bioethics communities lead a wide-ranging inquiry aimed at mapping out solutions to the ethical problems raised by them. DOI: http://dx.doi.org/10.7554/eLife.20674.001

  12. A Consideration to Two Main Ethical Issues in Educational Research, and How May These Be Addressed

    ERIC Educational Resources Information Center

    Abed, Mohaned Ghazi

    2015-01-01

    This paper has firstly discussed the topic of Ethical Issues in Education, and has accordingly highlighted the fact that ethics are not something to deem at the commencement of a research project or fieldwork, but rather throughout the entire research process. Furthermore, two of the most important ethical issues have been given…

  13. ISSUES THAT MUST BE ADDRESSED FOR RISK ASSESSMENT OF MIXED EXPOSURES: THE EPA EXPERIENCE WITH AIR QUALITY

    EPA Science Inventory

    Issues that Must be Addressed for Risk Assessment of Mixed Exposures: The EPA Experience with Air Quality

    Daniel L. Costa, Sc.D.

    Abstract
    Humans are routinely exposed to a complex mixture of air pollutants in both their outdoor and indoor environments. The wide...

  14. Teaching for Change: Addressing Issues of Difference in the College Classroom. Reprint Series No. 25. Harvard Educational Review.

    ERIC Educational Resources Information Center

    Geismar, Kathryn, Ed.; Nicoleau, Guitele, Ed.

    Contributors to this collection of essays describe how they address issues of race, gender, and class in their college courses as they attempt to ensure that their curricula and class discussions represent the perspectives of all students. Essays include: (1) "Introduction" (Kathryn Giesmar and Guitele Nicoleau); (2) "Dialogue…

  15. Core Issues that Must be Addressed in Order to Improve Vocational Education and Training in Indonesia. An Institutional Analysis

    ERIC Educational Resources Information Center

    Cully, John H.

    2007-01-01

    Indonesia, like many other countries has to come to terms with the challenges of a rapidly advancing economic globalization. In order to address the major issues involved the government must take some very essential steps that are practical, attainable and sustainable. With global economies evolving from a traditional resource structure to that of…

  16. Encouraging Pre-Service Teachers to Address Issues of Sexual Orientation in Their Classrooms: Walking the Walk & Talking the Talk

    ERIC Educational Resources Information Center

    Hansen, Laurie E.

    2015-01-01

    The purpose of this article is to describe ways that teacher educators can encourage future teachers to address lesbian, gay, bisexual, or transgender (LGBT) issues in their own classrooms. The Gay, Lesbian, Straight Education Network's ThinkB4YouSpeak Educator's Guide served as the framework for the activities that the author has implemented in…

  17. Nuclear power plant safety related pump issues

    SciTech Connect

    Colaccino, J.

    1996-12-01

    This paper summarizes of a number of pump issues raised since the Third NRC/ASME Symposium on Valve and Pump Testing in 1994. General issues discussed include revision of NRC Inspection Procedure 73756, issuance of NRC Information Notice 95-08 on ultrasonic flow meter uncertainties, relief requests for tests that are determined by the licensee to be impractical, and items in the ASME OM-1995 Code, Subsection ISTB, for pumps. The paper also discusses current pump vibration issues encountered in relief requests and plant inspections - which include smooth running pumps, absolute vibration limits, and vertical centrifugal pump vibration measurement requirements. Two pump scope issues involving boiling water reactor waterlog and reactor core isolation cooling pumps are also discussed. Where appropriate, NRC guidance is discussed.

  18. Bridging the Gap: Essential Issues to Address in Recurring Writing Center Appointments with Chinese ELL Students

    ERIC Educational Resources Information Center

    Nan, Frances

    2012-01-01

    As the population of international--and particularly Chinese--students grows in US academic institutions, it is critical that writing center tutors be able to address these students' needs. However, whereas writing tutors at the author's institution are often taught to be indirect and focus on higher order concerns, such strategies are not always…

  19. Open Lives, Safe Schools: Addressing Gay and Lesbian Issues in Education.

    ERIC Educational Resources Information Center

    Walling, Donovan R., Ed.

    In all but a handful of states, it is legal to discriminate against individuals on the basis of sexual orientation. Ways in which homophobia and anti-gay sentiments affect education in the United States are addressed in this collection of essays. They are written for educators and others concerned about schooling, from kindergarten through…

  20. Governors' Top Education Issues: 2015 State of the State Addresses. ECS Education Trends

    ERIC Educational Resources Information Center

    Aragon, Stephanie; Rowland, Julie

    2015-01-01

    Education Commission of the States (ECS) strives to keep its constituency apprised of education policy trends across the states. To provide a comprehensive overview of educational priorities outlined by governors, ECS summarized the education proposals and accomplishments detailed in every 2015 State of the State address delivered to date. Each…

  1. Teaching Water: Connecting across Disciplines and into Daily Life to Address Complex Societal Issues

    ERIC Educational Resources Information Center

    Eisen, Arri; Hall, Anne; Lee, Tong Soon; Zupko, Jack

    2009-01-01

    A central problem in higher education is how to best develop in students interdisciplinary thinking and application skills necessary to work and engage effectively in the twenty-first century. Traditional university structures make addressing this problem especially challenging. Using as a model courses with diverse perspectives on water taught by…

  2. Afterschool in Action: How Innovative Afterschool Programs Address Critical Issues Facing Middle School Youth

    ERIC Educational Resources Information Center

    Afterschool Alliance, 2012

    2012-01-01

    Over the last four years, the Afterschool Alliance and MetLife Foundation have worked together to identify exemplary, and often lesser-known afterschool programs across the nation. For the past two years, efforts have focused on finding innovative afterschool programs serving middle school students. This focus was developed to address the need for…

  3. Standards, Assessment, and Readiness: Addressing Postsecondary Transition Issues across State Lines

    ERIC Educational Resources Information Center

    Michelau, Demarée K.

    2015-01-01

    This brief describes major challenges ahead for states, institutions, and most importantly, students as the standards and assessments from the Common Core Standards (CCSS) are implemented. It also offers recommendations to create a network structure that would assist K-12 and higher education leaders in addressing those challenges. To begin the…

  4. Addressing Air, Land & Water Nitrogen Issues under Changing Climate Trends & Variability

    EPA Science Inventory

    The climate of western U.S. dairy producing states is anticipated to change significantly over the next 50 to 75 years. A multimedia modeling system based upon the “nitrogen cascade” concept has been configured to address three aspects of sustainability (environmenta...

  5. 2016 State of the State Addresses: Governors' Top Education Issues. Education Trends

    ERIC Educational Resources Information Center

    Auck, Alyssa; Railey, Hunter

    2016-01-01

    Each year, governors take the stage to highlight accomplishments and outline policy priorities for their states. In an effort to provide up-to-date information on education policy trends, Education Commission of the States tracks all education policy proposals and accomplishments featured by governors in these State of the State addresses. At the…

  6. Extending Transition to Address Guardianship Alternatives: An Issue Concerning Students Who Have Intellectual Disability

    ERIC Educational Resources Information Center

    Millar, Dorothy Squatrito

    2014-01-01

    As students who have intellectual disability reach or have reached the age of majority, concerns regarding their competence to make informed decisions are often raised, as is the issue of adult guardianship. Guardianship refers to when a judge appoints an adult to be the guardian of another adult (ward) who has been determined to be unable to care…

  7. Rural Special Education Curriculum Issues: Competency-Based Curriculum Addressing Graduation and Grading Alternatives.

    ERIC Educational Resources Information Center

    McKay, Norlis

    The paper introduces issues regarding graduation of handicapped students. Modifications to graduation requirements include course substitutions; curricular, method, evaluation or materials modification; and additional time allotted for completion of the degree requirements. Requirements for graduation from Show Low High School are listed under the…

  8. Contemporary Issues on Campuses: Today's Activities Professionals Must Address Everything from AIDS Education to Crime Prevention.

    ERIC Educational Resources Information Center

    Scopes, Jack

    1990-01-01

    Some approaches to dealing with contemporary issues on campus include Acquired Immune Deficiency Syndrome awareness--safe sex parties; crime prevention--students helping students, legislation, workshops and conferences; alcohol awareness--designated driver program and starting a nonalcoholic bar; cults on campus; sexual assault--"Hours Til…

  9. The Spiritual Dimension of Education--Addressing Issues of Identity and Belonging

    ERIC Educational Resources Information Center

    de Souza, Marian

    2016-01-01

    In a shrinking world where events across the globe become relevant for the lives of masses of people regardless of the distances that divide them, some serious issues have arisen which have particular significance for education policies and practice. Too many children are growing up against a backdrop of polarised views and attitudes which is a…

  10. Science Teachers' Use of Mass Media to Address Socio-Scientific and Sustainability Issues

    ERIC Educational Resources Information Center

    Klosterman, Michelle L.; Sadler, Troy D.; Brown, Julie

    2012-01-01

    The currency, relevancy and changing nature of science makes it a natural topic of focus for mass media outlets. Science teachers and students can capitalize on this wealth of scientific information to explore socio-scientific and sustainability issues; however, without a lens on how those media are created and how representations of science are…

  11. History Museums and Social Cohesion: Building Identity, Bridging Communities, and Addressing Difficult Issues

    ERIC Educational Resources Information Center

    Rosenberg, Tracy Jean

    2011-01-01

    Museums have the capacity to enhance social cohesion, which is the product of a trusting, connected community. History museums and historic sites, in particular, can serve communities by stimulating dialogue on difficult issues, accurately representing all the people of a nation, and creating forums for discussion among groups with disparate…

  12. A Critical Look at Physical Education and What Must Be Done to Address Obesity Issues

    ERIC Educational Resources Information Center

    Prusak, Keven; Graser, Susan Vincent; Pennington, Todd; Zanandrea, Maria; Wilkinson, Carol; Hager, Ron

    2011-01-01

    Historically, physical education (PE) has been designed to do one thing--teach sport skills. However, it is now being asked to deal with lifestyle issues such as obesity and inactivity. Since the target and purposes of PE have changed, a fundamental shift in the way it is delivered is essential to its survival. This article highlights some…

  13. Policing Matters: Addressing the Controversial Issue of Policing through Education for Reconciliation

    ERIC Educational Resources Information Center

    Cusack, Mella

    2009-01-01

    Policing is widely held to constitute a contentious issue in classrooms on both sides of the border on the island of Ireland, despite the fact that the ongoing peace process has led to a normalising of cross-border policing relationships. The Education for Reconciliation Project works with teachers and members of the two police services to produce…

  14. Progression in Ethical Reasoning When Addressing Socio-Scientific Issues in Biotechnology

    ERIC Educational Resources Information Center

    Berne, Birgitta

    2014-01-01

    This article reports on the outcomes of an intervention in a Swedish school in which the author, a teacher-researcher, sought to develop students' (14-15 years old) ethical reasoning in science through the use of peer discussions about socio-scientific issues. Prior to the student discussions various prompts were used to highlight different…

  15. Children with Cancer: School Related Issues

    ERIC Educational Resources Information Center

    Gartin, Barbara C.; Murdick, Nikki L.

    2009-01-01

    School gives purpose to a student's life. Today, students with cancer and cancer survivors are encouraged to continue their educational experiences to maintain a sense of normalcy. This manuscript discusses the research findings on medical, physical, and cognitive issues that students with cancer and cancer survivors may encounter in their…

  16. Health Related Legal Issues in Education.

    ERIC Educational Resources Information Center

    Thomas, Stephen B.

    This monograph analyzes health and safety issues in education in terms of relevant constitutional and statutory provisions. Chapter 1, an introduction, summarizes Fourteenth Amendment equal protection and due process clauses and defines "handicapped" under the Rehabilitation Act. State assistance and student eligibility under the…

  17. Addressing lesbian, gay, bisexual, and transgender issues from the inside: one federal agency's approach.

    PubMed

    Craft, E M; Mulvey, K P

    2001-06-01

    The mission of the Substance Abuse and Mental Health Services Administration (SAMHSA) is to protect and serve underserved and vulnerable populations. Congress established SAMHSA under Public Law 102-321 on October 1, 1992, to strengthen the nation's health care capacity to provide prevention, diagnosis, and treatment services for substance abuse and mental illnesses. SAMHSA works in partnership with states, communities, and private organizations to address the needs of people with substance abuse and mental illnesses as well as the community risk factors that contribute to these illnesses. As part of its efforts to address the unique needs of special populations, SAMHSA has reached out to the lesbian, gay, bisexual, and transgender (LGBT) community. SAMHSA and its centers (Center for Substance Abuse Treatment, Center for Substance Abuse Prevention, and Center for Mental Health Services) have made a concerted effort, through both policy and programs, to develop services responsive to this community.

  18. Evaluating programs that address ideological issues: ethical and practical considerations for practitioners and evaluators.

    PubMed

    Lieberman, Lisa D; Fagen, Michael C; Neiger, Brad L

    2014-03-01

    There are important practical and ethical considerations for organizations in conducting their own, or commissioning external, evaluations and for both practitioners and evaluators, when assessing programs built on strongly held ideological or philosophical approaches. Assessing whether programs "work" has strong political, financial, and/or moral implications, particularly when expending public dollars, and may challenge objectivity about a particular program or approach. Using a case study of the evaluation of a school-based abstinence-until-marriage program, this article discusses the challenges, lessons learned, and ethical responsibilities regarding decisions about evaluation, specifically associated with ideologically driven programs. Organizations should consider various stakeholders and views associated with their program to help identify potential pitfalls in evaluation. Once identified, the program or agency needs to carefully consider its answers to two key questions: Do they want the answer and are they willing to modify the program? Having decided to evaluate, the choice of evaluator is critical to assuring that ethical principles are maintained and potential skepticism or criticism of findings can be addressed appropriately. The relationship between program and evaluator, including agreements about ownership and eventual publication and/or promotion of data, should be addressed at the outset. Programs and organizations should consider, at the outset, their ethical responsibility when findings are not expected or desired. Ultimately, agencies, organizations, and programs have an ethical responsibility to use their data to provide health promotion programs, whether ideologically founded or not, that appropriately and effectively address the problems they seek to solve.

  19. Policing Matters: Addressing the Controversial Issue of Policing Through Education for Reconciliation

    NASA Astrophysics Data System (ADS)

    Cusack, Mella

    2009-05-01

    Policing is widely held to constitute a contentious issue in classrooms on both sides of the border on the island of Ireland, despite the fact that the ongoing peace process has led to a normalising of cross-border policing relationships. The Education for Reconciliation Project works with teachers and members of the two police services to produce teaching/learning modules on law and policing for use in Citizenship Education classrooms. This paper examines the commonly-held teacher perception of policing as a controversial issue and the reasons why these perceptions exist. It takes into consideration the opinion that it is time for schools to begin work on policing, and investigates the implications for practice.

  20. Mitigating Issues Related to the Modeling of Insurgent Recruitment

    NASA Astrophysics Data System (ADS)

    Briscoe, Erica; Trewhitt, Ethan; Weiss, Lora; Whitaker, Elizabeth

    Modeling the specific motivations and influences related to an individual's decision to become involved in insurgent warfare presents its own collection of unique challenges. The difficulty of the problem often necessitates simplifications that, while making the task more manageable, may inadvertently 'smooth away' critical aspects of the problem. Augmenting the challenge is that research into the motivations of terrorism has found there is not a definitive set of variables that serve as reliable indicators of an individual's involvement. This paper addresses techniques aimed toward mitigating issues that manifest in the modeling of insurgent recruitment so that these complications do not lessen the viability of models that are used in the prediction and evaluation of terrorist activity.

  1. Approaches of the German food industry for addressing the issue of food losses.

    PubMed

    Richter, Beate; Bokelmann, Wolfgang

    2016-02-01

    In the food industry the subject of food losses is of great importance due to economic balance and an efficient application of resources as well as the development of an efficient food chain system. This paper presents the explorative results of a quantitative survey of leading companies of the German food industry to evaluate the relevance and handling of this issue. The investigation reveals that the topic food losses have a high significance in the food industry which will probably increase in future. A sample breakdown by branches indicates that the issue has the highest relevance for companies in the confectionery industry. These companies as well as those in the meat and fish industry want to consider the subject prospectively more powerful in their companies. Across the food industry, there is no communication to consumers of the efforts concerning food losses. And companies in the confectionery industry and in the fruit and vegetable industry rather want to engage more powerful in this topic if consumers' interest increases. But in order to minimize food losses at all stages along the supply chain, communication and collaboration at all stages is essential, especially the communication to consumers. Thus, it has to be verified whether a suitable communication can lead to advantages in competition and become an important issue for companies to differentiate from competitors.

  2. Human biomonitoring issues related to lead exposure.

    PubMed

    Nieboer, Evert; Tsuji, Leonard J S; Martin, Ian D; Liberda, Eric N

    2013-10-01

    Lead as a toxic environmental metal has been an issue of concern for 30-40 years. Even though the exposures experienced by the general public have been significantly reduced, so have the acceptable blood lead concentrations assessed to safeguard health (specifically of children). The impact of these concurrent changes are reviewed and discussed in terms of the following: blood lead as the primary biomarker of exposure; pertinent toxicokinetic issues including modelling; legacy and newer sources of this toxic metal; improvements in lead quantification techniques and its characterization (chemical forms) in exposure media; and in vivo markers of lead sources. It is concluded that the progress in the quantification of lead and its characterization in exposure media have supported the efforts to identify statistical associations of lead in blood and tissues with adverse health outcomes, and have guided strategies to reduce human exposure (especially for children). To clarify the role of lead as a causative factor in disease, greater research efforts in biomarkers of effect and susceptibility seem timely.

  3. Advocacy to action: addressing coordinated school health program issues with school boards.

    PubMed

    Wiley, David C; Howard-Barr, Elissa M

    2005-01-01

    As the need for Coordinated School Health Programs (CSHP) increases, so does recognition of the importance for advocating with local school boards for their support. Identifying the diversified make up of school board members and implementing effective strategies to advocate for coordinated school health can help facilitate the successful inclusion of such a program. With increasing emphasis placed on standardized testing and the "basic" curriculum, school board members need to become aware of specific benefits a CSHP can provide their district. With the relationship between health status and academic achievement confirmed in scientific research, school boards may begin paying more attention to providing high-quality health services and health instruction for students. This article presents items to consider and steps to take before, during, and after addressing a local school board for their support in implementing a CSHP.

  4. Introduction: what are the issues in addressing the allergenic potential of genetically modified foods?

    PubMed Central

    Metcalfe, Dean D

    2003-01-01

    There is growing concern among the general public and the scientific community regarding the potential toxicity of genetically modified organisms (GMOs). The use of biotechnology to enhance pest resistance or nutritional value has raised a number of fundamental questions including the consequences of insertion of reporter genes, the spread of resistance genes to surrounding plants, and the use of suicide genes to prohibit reuse of seed from engineered plants. Of particular interest is the ability of proteins from GMOs to elicit potentially harmful immunologic responses, including allergic hypersensitivity. The lack of information of the potential toxicity of these products suggests a need to identify the critical issues and research needs regarding these materials and to develop testing strategies to examine the allergenicity of these compounds. PMID:12826482

  5. Introduction: what are the issues in addressing the allergenic potential of genetically modified foods?

    PubMed

    Metcalfe, Dean D

    2003-06-01

    There is growing concern among the general public and the scientific community regarding the potential toxicity of genetically modified organisms (GMOs). The use of biotechnology to enhance pest resistance or nutritional value has raised a number of fundamental questions including the consequences of insertion of reporter genes, the spread of resistance genes to surrounding plants, and the use of suicide genes to prohibit reuse of seed from engineered plants. Of particular interest is the ability of proteins from GMOs to elicit potentially harmful immunologic responses, including allergic hypersensitivity. The lack of information of the potential toxicity of these products suggests a need to identify the critical issues and research needs regarding these materials and to develop testing strategies to examine the allergenicity of these compounds.

  6. Parkinson's disease and issues related to driving.

    PubMed

    Uitti, Ryan J

    2009-12-01

    Driving a motor vehicle represents an important activity associated with personal independence and freedom. Being told that one can no longer drive is itself associated with loss of independence, depression, low self-esteem and reduced activities [1,2]. Patients with Parkinson's disease (PD), therefore, understandably wish to continue to be able to maintain their ability to drive automobiles, motorcycles, airplanes, and boats, etc. The ability to determine if and when a PD patient is no longer fit to drive a motor vehicle is important for maintaining safety for the PD patient and the public. There are numerous requirements for being able to drive a motor vehicle safely. When any of these capacities deteriorate, the ability to drive safely may be lost. This review will concentrate upon common issues that would be peculiar to patients with PD.

  7. [Gastroenteropancreatic neuroendocrine neoplasms: concepts and related issues].

    PubMed

    Lai, Maode

    2016-01-01

    The incidence of neuroendocrine neoplasms (NENs) has been gradually increasing and most of NENs are located in gastroenteropancreatic system. With the application of target therapeutic drugs in recent years, the precise pathological diagnosis is required critically for effective clinical treatment: target therapy needs targeted pathological diagnosis. In this article, the definition of NENs, and the century-long evolution of diagnostic terms and grades are reviewed. The eight steps of pathological diagnosis of NENs for clinical needs are described. Four inconsistent concepts in NENs diagnosis are also discussed, that is immunohistochemical biomarkers of pathological diagnosis, subpopulation of neuroendocrine neoplasms with high proliferative activity, general adenocarcinomas with neuroendocrine differentiation and molecular genetics characteristics. To correctly understand these issues would be of great value for diagnosis and treatment of NENs.

  8. A public-policy practicum to address current issues in human, animal, and ecosystem health.

    PubMed

    Herrmann, John A; Johnson, Yvette J; Troutt, H Fred; Prudhomme, Thomas

    2009-01-01

    There are recognized needs for cross-training health professionals in human, animal, and ecosystem health and for public health policy to be informed by experts from medical, science, and social science disciplines. Faculty members of the Community Health and Preventive Medicine Section at the University of Illinois at Urbana-Champaign, College of Veterinary Medicine, and the Institute of Government and Public Affairs, University of Illinois at Urbana-Champaign, have offered a public-policy course designed to meet those needs. The course was designed as a practicum to teach students the policy-making process through the development of policy proposals and to instruct students on how to effectively present accurate scientific, demographic, and statistical information to policy makers and to the public. All students substantially met the learning objectives of the course. This course represents another model that can be implemented to help students learn about complex, multifactorial issues that affect the health of humans, animals, and ecosystems, while promoting participation in public health policy development.

  9. Addressing the amorphous content issue in quantitative phase analysis : the certification of NIST SRM 676a.

    SciTech Connect

    Cline, J. P.; Von Dreele, R. B.; Winburn, R.; Stephens, P. W.; Filliben, J. J.

    2011-07-01

    A non-diffracting surface layer exists at any boundary of a crystal and can comprise a mass fraction of several percent in a finely divided solid. This has led to the long-standing issue of amorphous content in standards for quantitative phase analysis (QPA). NIST standard reference material (SRM) 676a is a corundum ({alpha}-Al{sub 2}O{sub 3}) powder, certified with respect to phase purity for use as an internal standard in powder diffraction QPA. The amorphous content of SRM 676a is determined by comparing diffraction data from mixtures with samples of silicon powders that were engineered to vary their specific surface area. Under the (supported) assumption that the thickness of an amorphous surface layer on Si was invariant, this provided a method to control the crystalline/amorphous ratio of the silicon components of 50/50 weight mixtures of SRM 676a with silicon. Powder diffraction experiments utilizing neutron time-of-flight and 25 keV and 67 keV X-ray energies quantified the crystalline phase fractions from a series of specimens. Results from Rietveld analyses, which included a model for extinction effects in the silicon, of these data were extrapolated to the limit of zero amorphous content of the Si powder. The certified phase purity of SRM 676a is 99.02% {+-} 1.11% (95% confidence interval). This novel certification method permits quantification of amorphous content for any sample of interest, by spiking with SRM 676a.

  10. Evaluation of Geese Theatre's Re-Connect program: addressing resettlement issues in prison.

    PubMed

    Harkins, Leigh; Pritchard, Cecilia; Haskayne, Donna; Watson, Andy; Beech, Anthony R

    2011-06-01

    This study examined the impact of Geese Theatre's Re-Connect program on a sample of offenders who attended it. This program used theatre performance, experiential exercises, skills practice role-plays, and metaphors such as the masks to invite a group of offenders to consider and explore issues connected with their release and reconnecting with a life outside prison. Pre- and postprogram psychometric tests, behavior ratings, and interviews were completed to assess the effectiveness of the program. Significant changes were observed from pre- to posttreatment in terms of self-efficacy, motivation to change, and improved confidence in skills (i.e., social and friendship, occupational, family and intimacy, dealing with authority, alternatives to aggression or offending, and self-management and self-control skills). Improved behavior and engagement within the program was observed over the 3 days of the program. Interviews also revealed the positive impact the program had on the participants. This provides evidence supporting the short-term effectiveness of the Re-Connect program.

  11. Unsolved issues related to human mitochondrial diseases.

    PubMed

    Lombès, Anne; Auré, Karine; Bellanné-Chantelot, Christine; Gilleron, Mylène; Jardel, Claude

    2014-05-01

    Human mitochondrial diseases, defined as the diseases due to a mitochondrial oxidative phosphorylation defect, represent a large group of very diverse diseases with respect to phenotype and genetic causes. They present with many unsolved issues, the comprehensive analysis of which is beyond the scope of this review. We here essentially focus on the mechanisms underlying the diversity of targeted tissues, which is an important component of the large panel of these diseases phenotypic expression. The reproducibility of genotype/phenotype expression, the presence of modifying factors, and the potential causes for the restricted pattern of tissular expression are reviewed. Special emphasis is made on heteroplasmy, a specific feature of mitochondrial diseases, defined as the coexistence within the cell of mutant and wild type mitochondrial DNA molecules. Its existence permits unequal segregation during mitoses of the mitochondrial DNA populations and consequently heterogeneous tissue distribution of the mutation load. The observed tissue distributions of recurrent human mitochondrial DNA deleterious mutations are diverse but reproducible for a given mutation demonstrating that the segregation is not a random process. Its extent and mechanisms remain essentially unknown despite recent advances obtained in animal models.

  12. Methods to address poultry robustness and welfare issues through breeding and associated ethical considerations.

    PubMed

    Muir, William M; Cheng, Heng-Wei; Croney, Candace

    2014-01-01

    As consumers and society in general become more aware of ethical and moral dilemmas associated with intensive rearing systems, pressure is put on the animal and poultry industries to adopt alternative forms of housing. This presents challenges especially regarding managing competitive social interactions between animals. However, selective breeding programs are rapidly advancing, enhanced by both genomics and new quantitative genetic theory that offer potential solutions by improving adaptation of the bird to existing and proposed production environments. The outcomes of adaptation could lead to improvement of animal welfare by increasing fitness of the animal for the given environments, which might lead to increased contentment and decreased distress of birds in those systems. Genomic selection, based on dense genetic markers, will allow for more rapid improvement of traits that are expensive or difficult to measure, or have a low heritability, such as pecking, cannibalism, robustness, mortality, leg score, bone strength, disease resistance, and thus has the potential to address many poultry welfare concerns. Recently selection programs to include social effects, known as associative or indirect genetic effects (IGEs), have received much attention. Group, kin, multi-level, and multi-trait selection including IGEs have all been shown to be highly effective in reducing mortality while increasing productivity of poultry layers and reduce or eliminate the need for beak trimming. Multi-level selection was shown to increases robustness as indicated by the greater ability of birds to cope with stressors. Kin selection has been shown to be easy to implement and improve both productivity and animal well-being. Management practices and rearing conditions employed for domestic animal production will continue to change based on ethical and scientific results. However, the animal breeding tools necessary to provide an animal that is best adapted to these changing conditions

  13. Methods to address poultry robustness and welfare issues through breeding and associated ethical considerations

    PubMed Central

    Muir, William M.; Cheng, Heng-Wei; Croney, Candace

    2014-01-01

    As consumers and society in general become more aware of ethical and moral dilemmas associated with intensive rearing systems, pressure is put on the animal and poultry industries to adopt alternative forms of housing. This presents challenges especially regarding managing competitive social interactions between animals. However, selective breeding programs are rapidly advancing, enhanced by both genomics and new quantitative genetic theory that offer potential solutions by improving adaptation of the bird to existing and proposed production environments. The outcomes of adaptation could lead to improvement of animal welfare by increasing fitness of the animal for the given environments, which might lead to increased contentment and decreased distress of birds in those systems. Genomic selection, based on dense genetic markers, will allow for more rapid improvement of traits that are expensive or difficult to measure, or have a low heritability, such as pecking, cannibalism, robustness, mortality, leg score, bone strength, disease resistance, and thus has the potential to address many poultry welfare concerns. Recently selection programs to include social effects, known as associative or indirect genetic effects (IGEs), have received much attention. Group, kin, multi-level, and multi-trait selection including IGEs have all been shown to be highly effective in reducing mortality while increasing productivity of poultry layers and reduce or eliminate the need for beak trimming. Multi-level selection was shown to increases robustness as indicated by the greater ability of birds to cope with stressors. Kin selection has been shown to be easy to implement and improve both productivity and animal well-being. Management practices and rearing conditions employed for domestic animal production will continue to change based on ethical and scientific results. However, the animal breeding tools necessary to provide an animal that is best adapted to these changing conditions

  14. Effectively Addressing Mental Health Issues in Permanency-Focused Child Welfare Practice

    ERIC Educational Resources Information Center

    Ornelas, Laura A.; Silverstein, Deborah N.; Tan, Sherylle

    2007-01-01

    Children and families built by adoption or relative caregiving have specialized needs. This paper proposes a rubric for the central elements of permanency-focused mental health services in child welfare practice. Kinship Center provides an innovative mental health service delivery system, weaving foster and adoptive placement programs, adoption…

  15. National Technology Standards for K-12 Schools: A Case Study of Unresolved Issues in Public Relations

    ERIC Educational Resources Information Center

    Mullen, Carol A.; Kealy, William A.; Sullivan, Ashley

    2004-01-01

    This article addresses an important need--the dissemination of information relating to technology as a public relations tool--and the associated exigency for administrator and teacher technology training. Specifically, we identify the increased expectations for the performance of school leaders and teachers, as well as unresolved issues in public…

  16. Issues in the Ethics of Public Relations.

    ERIC Educational Resources Information Center

    Hamilton, Peter K.

    There is little doubt that the field of public relations needs to be concerned with both the ethical standards and behaviors of practitioners and the perceptions of these standards and actions held by clients, other communications professionals, and the public. What constitutes ethical standards and practices, however, continues to be debated…

  17. Overview of US AID-World Bank-NASA Collaboration to Address Water Management Issues in the MENA Region

    NASA Technical Reports Server (NTRS)

    Habib, Shahid

    2012-01-01

    The World Bank, USAID and NASA have recently established a joint project to study multiple issues pertaining to water related applications in the Middle East North Africa (MENA) region. The main concentration of the project is on utilization of remote sensing data and hydrological models to address crop irrigation and mapping, flood mapping and forecasting, evapotranspiration and drought problems prevalent in this large geographic area. Additional emphases are placed on understanding the climate impact on these areas as well. Per IPCC 2007 report, by the end of this century MENA region is projected to experience an increase of 3 C to 5 C rise in mean temperatures and a 20% decline in precipitation. This poses a serious problem for this geographic zone especially when majority of the hydrological consumption is for the agriculture sector and the remaining amount is for domestic consumption. The remote sensing data from space is one of the best ways to study such complex issues and further feed into the decision support systems. NASA's fleet of Earth Observing satellites offer a great vantage point from space to look at the globe and provide vital signs necessary to maintain healthy and sustainable ecosystem. These observations generate multiple products such as soil moisture, global precipitation, aerosols, cloud cover, normalized difference vegetation index, land cover/use, ocean altimetry, ocean salinity, sea surface winds, sea surface temperature, ozone and atmospheric gases, ice and snow measurements, and many more. All of the data products, models and research results are distributed-via the Internet freely through out the world. This project will utilize several NASA models such as global Land Data Assimilation System (LDAS) to generate hydrological states and fluxes in near real time. These LDAS products will then be further compared with other NASA satellite observations (MODIS, VIIRS, TRMM, etc.) and other discrete models to compare and optimize

  18. Opioid abuse in the United States and Department of Health and Human Services actions to address opioid-drug-related overdoses and deaths.

    PubMed

    U S Department Of Health And Human Services

    2015-06-01

    On March 26, 2015, the Office of the Assistant Secretary for Planning and Evaluation of the U.S. Department of Health and Human Services (HSS) published an online Issue Brief that addresses opioid abuse in the United States and (HHS) actions to address opioid-drug-related overdoses and deaths. This report, which contains the full content of the Issue Brief, is adapted from that document.

  19. Information Security: Federal Guidance Needed to Address Control Issues With Implementing Cloud Computing

    DTIC Science & Technology

    2010-05-01

    Figure 2: Cloud Computing Deployment Models 13 Figure 3: NIST Essential Characteristics 14 Figure 4: NASA Nebula Container 37...Access Computing Environment (RACE) program, the National Aeronautics and Space Administration’s (NASA) Nebula program, and the Department of...computing programs: the DOD’s RACE program; NASA’s Nebula program; and Department of Transportation’s CARS program, including lessons learned related

  20. The Development of a Modelling Solution to Address Manpower and Personnel Issues Using the IPME

    DTIC Science & Technology

    2010-11-01

    sur les groupes professionnels militaires dans un environnement de modélisation du rendement humain permet de créer des modèles de rendement humain...relevant to the type of human performance models supported by the IPME? 2. Are the data consistent with the IPME’s internal constructs for system...relational database so that analysts can browse and compare the data across occupations. However, due to the internal inconsistency that existed in the OS

  1. Using Next Generation Science Standards (NGSS) Practices to Address Scientific Misunderstandings Around Complex Environmental Issues

    NASA Astrophysics Data System (ADS)

    Turrin, M.; Kenna, T. C.

    2014-12-01

    The new NGSS provide an important opportunity for scientists to develop curriculum that links the practice of science to research-based data in order to improve understanding in areas of science that are both complex and confusing. Our curriculum focuses in particular on the fate and transport of anthropogenic radionuclides. Radioactivity, both naturally occurring and anthropogenic, is highly debated and largely misunderstood, and for large sections of the population is a source of scientific misunderstanding. Developed as part of the international GEOTRACES project which focuses on identifying ocean processes and quantifying fluxes that control the distributions of selected trace elements and isotopes in the ocean, and on establishing the sensitivity of these distributions to changing environmental conditions, the curriculum topic fits nicely into the applied focus of NGSS with both environmental and topical relevance. Our curriculum design focuses on small group discussion driven by questions, yet unlike more traditional curriculum pieces these are not questions posed to the students, rather they are questions posed by the students to facilitate their deeper understanding. Our curriculum design challenges the traditional question/answer memorization approach to instruction as we strive to develop an educational approach that supports the practice of science as well as the NGSS Cross Cutting Concepts and the Science & Engineering Practices. Our goal is for students to develop a methodology they can employ when faced with a complex scientific issue. Through background readings and team discussions they identify what type of information is important for them to know and where to find a reliable source for that information. Framing their discovery around key questions such as "What type of radioactive decay are we dealing with?", "What is the potential half-life of the isotope?", and "What are the pathways of transport of radioactivity?" allows students to evaluate a

  2. NATO, MBFR and Some Related Issues

    DTIC Science & Technology

    1975-06-06

    US-European Relations. These revolve around trade, investment, and monetary arrange- ments at one level and economic burden sharing for defense and...President Nixon’s Foreign Policy Report to the Congress of 3 May 197333 Bhould illustrate the complexity of these criteria: /’r „w.^,,, j,,.,^,,« ^i’iHif...SeDt/So? l^SHJ* *S! MBFR•,, extracted by Survival Policy reoor? to 22 ^ltl0n fron> Resident Nixon’s üffiT roxicy report to the Congress on 3 May 1973

  3. Teacher-Student Sexual Relations: Key Risks and Ethical Issues

    ERIC Educational Resources Information Center

    Sikes, Pat

    2010-01-01

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

  4. CSI related dynamics and control issues in space robotics

    NASA Technical Reports Server (NTRS)

    Schmitz, Eric; Ramey, Madison

    1993-01-01

    The research addressed includes: (1) CSI issues in space robotics; (2) control of elastic payloads, which includes 1-DOF example, and 3-DOF harmonic drive arm with elastic beam; and (3) control of large space arms with elastic links, which includes testbed description, modeling, and experimental implementation of colocated PD and end-point tip position controllers.

  5. Langley's DEVELOP Team Applies NASA's Earth Observations to Address Environmental Issues Across the Country and Around the Globe

    NASA Technical Reports Server (NTRS)

    Childs, Lauren M.; Miller, Joseph E.

    2011-01-01

    The DEVELOP National Program was established over a decade ago to provide students with experience in the practical application of NASA Earth science research results. As part of NASA's Applied Sciences Program, DEVELOP focuses on bridging the gap between NASA technology and the public through projects that innovatively use NASA Earth science resources to address environmental issues. Cultivating a diverse and dynamic group of students and young professionals, the program conducts applied science research projects during three terms each year (spring, summer, and fall) that focus on topics ranging from water resource management to natural disasters.

  6. Data Publication: Addressing the Issues of Provenance, Attribution, Citation, and Accessibility

    NASA Astrophysics Data System (ADS)

    Raymond, L. M.; Chandler, C. L.; Lowry, R. K.; Urban, E. R.; Moncoiffe, G.; Pissierssens, P.; Norton, C.

    2010-12-01

    Motivated by publisher and funding agency mandates, and a desire to properly attribute data sets to originating investigators, the Marine Biological Laboratory/Woods Hole Oceanographic Institution (MBLWHOI) Library and a team of data managers and scientists are collaborating with representatives from the Scientific Committee on Oceanic Research (SCOR) and the International Oceanographic Data and Information Exchange (IODE) of the Intergovernmental Oceanographic Commission. The work is inspired by a June 2008 SCOR/IODE Workshop on Data Publishing. The goal is to identify best practices for tracking data provenance and clearly attributing credit to data collectors/providers for data published in journal articles. To improve efficacy of data directly associated with a scientific article those data must be discoverable, citeable and freely available on the Internet. Resources, standards, and workflows must be defined to support publisher and funding agency mandates. For the data to be discoverable, appropriate metadata, defined using community accepted metadata standards, must be associated with the data source. Data will be made citeable by the assignment of a persistent identifier as well as provenance and attribution metadata. The availability of the data will be assured by submission to a data repository that has stability and permanence. In April 2010, project participants were challenged to develop and execute pilot projects related to two use cases in which: (1) data held by data centers are packaged and served in formats that can be cited and (2) data related to traditional journal articles are assigned persistent identifiers referred to in the articles and stored in institutional repositories, such as DSpace. The MBLWHOI Library team chose to focus on data that support published articles, particularly the data used to create the figures and tables. Several published papers were identified and used to test the MBLWHOI Library model based on open archive

  7. Hardware-in-the-loop environment facility to address pilot-vehicle-interface issues of a fighter aircraft

    NASA Astrophysics Data System (ADS)

    Pandurangareddy, Meenige

    2002-07-01

    The evolution of Pilot-Vehicle-Interface (PVI) of a fighter aircraft is a complex task. The PVI design involves both static and dynamic issues. Static issues involve the study of reach of controls and switches, ejection path clearance, readability of indicators and display symbols, etc. Dynamic issues involve the study of the effect of aircraft motion on display symbols, pilot emergency handling, situation awareness, weapon aiming, etc. This paper describes a method of addressing the above issues by building a facility with cockpit, which is ergonomically similar to the fighter cockpit. The cockpit is also fitted with actual displays, controls and switches. The cockpit is interfaced with various simulation models of aircraft and outside-window-image generators. The architecture of the facility is designed to represent the latencies of the aircraft and facilitates replacement of simulation models with actual units. A parameter injection facility could be used to induce faults in a comprehensive manner. Pilots could use the facility right from familiarising themselves with procedures to start the engine, take-off, navigate, aim the weapons, handling of emergencies and landing. This approach is being followed and further being enhanced on Cockpit-Environment-Facility (CEF) at Aeronautical Development Agency (ADA), Bangalore, India.

  8. Classification issues related to neuropathic trigeminal pain.

    PubMed

    Zakrzewska, Joanna M

    2004-01-01

    The goal of a classification system of medical conditions is to facilitate accurate communication, to ensure that each condition is described uniformly and universally and that all data banks for the storage and retrieval of research and clinical data related to the conditions are consistent. Classification entails deciding which kinds of diagnostic entities should be recognized and how to order them in a meaningful way. Currently there are 3 major pain classification systems of relevance to orofacial pain: The International Association for the Study of Pain classification system, the International Headache Society classification system, and the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD). All use different methodologies, and only the RDC/TMD take into account social and psychologic factors in the classification of conditions. Classification systems need to be reliable, valid, comprehensive, generalizable, and flexible, and they need to be tested using consensus views of experts as well as the available literature. There is an urgent need for a robust classification system for neuropathic trigeminal pain.

  9. Stream macroinvertebrate response models for bioassessment metrics: addressing the issue of spatial scale

    USGS Publications Warehouse

    White, Ian R.; Kennen, Jonathan G.; May, Jason T.; Brown, Larry R.; Cuffney, Thomas F.; Jones, Kimberly A.; Orlando, James L.

    2014-01-01

    We developed independent predictive disturbance models for a full regional data set and four individual ecoregions (Full Region vs. Individual Ecoregion models) to evaluate effects of spatial scale on the assessment of human landscape modification, on predicted response of stream biota, and the effect of other possible confounding factors, such as watershed size and elevation, on model performance. We selected macroinvertebrate sampling sites for model development (n = 591) and validation (n = 467) that met strict screening criteria from four proximal ecoregions in the northeastern U.S.: North Central Appalachians, Ridge and Valley, Northeastern Highlands, and Northern Piedmont. Models were developed using boosted regression tree (BRT) techniques for four macroinvertebrate metrics; results were compared among ecoregions and metrics. Comparing within a region but across the four macroinvertebrate metrics, the average richness of tolerant taxa (RichTOL) had the highest R2 for BRT models. Across the four metrics, final BRT models had between four and seven explanatory variables and always included a variable related to urbanization (e.g., population density, percent urban, or percent manmade channels), and either a measure of hydrologic runoff (e.g., minimum April, average December, or maximum monthly runoff) and(or) a natural landscape factor (e.g., riparian slope, precipitation, and elevation), or a measure of riparian disturbance. Contrary to our expectations, Full Region models explained nearly as much variance in the macroinvertebrate data as Individual Ecoregion models, and taking into account watershed size or elevation did not appear to improve model performance. As a result, it may be advantageous for bioassessment programs to develop large regional models as a preliminary assessment of overall disturbance conditions as long as the range in natural landscape variability is not excessive.

  10. Stream Macroinvertebrate Response Models for Bioassessment Metrics: Addressing the Issue of Spatial Scale

    PubMed Central

    Waite, Ian R.; Kennen, Jonathan G.; May, Jason T.; Brown, Larry R.; Cuffney, Thomas F.; Jones, Kimberly A.; Orlando, James L.

    2014-01-01

    We developed independent predictive disturbance models for a full regional data set and four individual ecoregions (Full Region vs. Individual Ecoregion models) to evaluate effects of spatial scale on the assessment of human landscape modification, on predicted response of stream biota, and the effect of other possible confounding factors, such as watershed size and elevation, on model performance. We selected macroinvertebrate sampling sites for model development (n = 591) and validation (n = 467) that met strict screening criteria from four proximal ecoregions in the northeastern U.S.: North Central Appalachians, Ridge and Valley, Northeastern Highlands, and Northern Piedmont. Models were developed using boosted regression tree (BRT) techniques for four macroinvertebrate metrics; results were compared among ecoregions and metrics. Comparing within a region but across the four macroinvertebrate metrics, the average richness of tolerant taxa (RichTOL) had the highest R2 for BRT models. Across the four metrics, final BRT models had between four and seven explanatory variables and always included a variable related to urbanization (e.g., population density, percent urban, or percent manmade channels), and either a measure of hydrologic runoff (e.g., minimum April, average December, or maximum monthly runoff) and(or) a natural landscape factor (e.g., riparian slope, precipitation, and elevation), or a measure of riparian disturbance. Contrary to our expectations, Full Region models explained nearly as much variance in the macroinvertebrate data as Individual Ecoregion models, and taking into account watershed size or elevation did not appear to improve model performance. As a result, it may be advantageous for bioassessment programs to develop large regional models as a preliminary assessment of overall disturbance conditions as long as the range in natural landscape variability is not excessive. PMID:24675770

  11. Insights into the Interactions between Educational Messages: Looking across Multiple Organizations Addressing Water Issues in Maricopa County, Arizona

    ERIC Educational Resources Information Center

    Cutts, Bethany; Saltz, Charlene; Elser, Monica

    2008-01-01

    The public receives environmental information from a variety of sources. Evaluation of a single program or one organization's effort is incomplete. Through surveys and interviews, we evaluate the cumulative impact of outreach by 20 water-related organizations in Maricopa County, Arizona. Household water conservation is a topic addressed by 18…

  12. 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.

  13. ON STATISTICAL ISSUES RELATED TO FARMWORKER STUDIES (9418LET)

    EPA Science Inventory

    This product is a response to a letter to the editor regarding an Environmental Health Perspective research article titled: "A Survey of Laboratory and Statistical Issues Related to Farmworker Exposure Studies".

  14. Beating the Odds: Preparing Graduates to Address Gambling-Related Problems

    ERIC Educational Resources Information Center

    Engel, Rafael J.; Bechtold, Jody; Kim, Yoonmi; Mulvaney, Elizabeth

    2012-01-01

    As gambling opportunities proliferate, social workers are likely to see clients with gambling-related problems, but they often lack the expertise to address these concerns. This descriptive study assessed the inclusion of content on gambling-related problems in graduate social work curricula. Responses to an online survey from 86 (43.7%) of the…

  15. Korea: U.S.-Korean Relations -- Issues for Congress

    DTIC Science & Technology

    2005-06-16

    wounded in the Korean War (1950-53). The United States agreed to defend South Korea from external aggression in the 1954 Mutual Defense Treaty. The... Korean RelationsIssues for Congress Updated June 16, 2005 Larry A. Niksch Foreign Affairs, Defense , and Trade Division Report Documentation Page...A 3. DATES COVERED - 4. TITLE AND SUBTITLE Korea : U.S.- Korean Relations -- Issues for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c

  16. 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

  17. Public Relations Manager Involvement in Strategic Issue Diagnosis.

    ERIC Educational Resources Information Center

    Lauzen, Martha M.

    1995-01-01

    Reports on an exploratory study that seeks to build theoretical understanding of how public relations practitioner involvement in one type of strategic organizational decision making--strategic issue diagnosis--is related to shared values with top management, diagnosis accuracy, strategy pursued, and the power of the public relations function. (TB)

  18. Addressing health care market reform through an insurance exchange: essential policy components, the public plan option, and other issues to consider.

    PubMed

    Fronstin, Paul; Ross, Murray N

    2009-06-01

    HEALTH INSURANCE EXCHANGE: This Issue Brief examines issues related to managed competition and the use of a health insurance exchange for the purpose of addressing cost, quality, and access to health care services. It discusses issues that must be addressed when designing an exchange in order to reform the health insurance market and also examines state efforts at health reform that use an exchange. RISK VS. PRICE COMPETITION: The basic component of managed competition is the creation an organized marketplace that brings together health insurers and consumers (either as individuals or through their employers). The sponsor of the exchange would set "rules of engagement" for participating insurers and offer consumers a menu of choices among different plans. Ultimately, the goal of a health insurance exchange is to shift the market from competition based on risk to competition based on price and quality. ADVERSE SELECTION AND AFFORDABILITY: Among the issues that need to be addressed if an exchange that uses managed competition has a realistic chance of reducing costs, improving quality, and expanding coverage: Everyone needs to be in the risk pool, with individuals required to purchase insurance or face significant financial consequences; effective risk adjustment is essential to eliminate risk selection as an insurance business model--forcing competition on costs and quality; the insurance benefit must be specific and clear--without standards governing cost sharing, covered services, and network coverage there is no way to assess whether a requirement to purchase or issue coverage has been met; and subsidies would be necessary for low-income individuals to purchase insurance. THE PUBLIC PLAN OPTION: The public plan option is shaping up to be one of the most contentious issues in the health reform debate. Proponents also believe of a public plan is necessary to drive private insurers toward true competition. Opponents view it as a step toward government-run health

  19. Addressing the Federal-State-Local Interface Issues During a Catastrophic Event Such as an Anthrax Attack

    SciTech Connect

    Stein, Steven L.; Lesperance, Ann M.; Upton, Jaki F.

    2010-02-01

    On October 9, 2008, federal, state and local policy makers, emergency managers, and medical and public health officials convened in Seattle, Washington, for a workshop on Addressing the Federal-State-Local Interface Issues During a Catastrophic Event Such as an Anthrax Attack. The day-long symposium was aimed at generating a dialogue about recovery and restoration through a discussion of the associated challenges that impact entire communities, including people, infrastructure, and critical systems. The Principal Federal Official (PFO) provided an overview of the role of the PFO in a catastrophic event. A high-level summary of an anthrax scenario was presented. The remainder of the day was focused on interactive discussions among federal, state and local emergency management experts in the areas of: • Decision-making, prioritization, and command and control • Public health/medical services • Community resiliency and continuity of government. Key topics and issues that resulted from discussions included: • Local representation in the Joint Field Office (JFO) • JFO transition to the Long-Term Recovery Office • Process for prioritization of needs • Process for regional coordination • Prioritization - process and federal/military intervention • Allocation of limited resources • Re-entry decision and consistency • Importance of maintaining a healthy hospital system • Need for a process to establish a consensus on when it is safe to re-enter. This needs to be across all jurisdictions including the military. • Insurance coverage for both private businesses and individuals • Interaction between the government and industry. The symposium was sponsored by the Interagency Biological Restoration Demonstration, a collaborative regional program jointly funded by the U.S. Department of Homeland Security and the U.S. Department of Defense. To aid the program’s efforts and inform the development of blueprint for recovery from a biological incident

  20. Thermally-related safety issues associated with thermal batteries.

    SciTech Connect

    Guidotti, Ronald Armand

    2006-06-01

    Thermal batteries can experience thermal runaway under certain usage conditions. This can lead to safety issues for personnel and cause damage to associated test equipment if the battery thermally self destructs. This report discusses a number of thermal and design related issues that can lead to catastrophic destruction of thermal batteries under certain conditions. Contributing factors are identified and mitigating actions are presented to minimize or prevent undesirable thermal runaway.

  1. What Is the Purpose of the Theses Addressing the Issue of Program Evaluation in Turkey? (The Case of Curriculum and Instruction: 1997-2015)

    ERIC Educational Resources Information Center

    Alkin-Sahin, Senar; Tunca, Nihal

    2016-01-01

    In the current study, the aim is to investigate the theses addressing the issue of program evaluation in the field of Curriculum and Instruction (C&I) in 1997-2015. The study employed the survey model. The universe of the study consists of totally 87 theses addressing the issue of program evaluation in the field of C&I in 1997-2015. As the…

  2. Fort Collins Science Center Ecosystem Dynamics branch--interdisciplinary research for addressing complex natural resource issues across landscapes and time

    USGS Publications Warehouse

    Bowen, Zachary H.; Melcher, Cynthia P.; Wilson, Juliette T.

    2013-01-01

    The Ecosystem Dynamics Branch of the Fort Collins Science Center offers an interdisciplinary team of talented and creative scientists with expertise in biology, botany, ecology, geology, biogeochemistry, physical sciences, geographic information systems, and remote-sensing, for tackling complex questions about natural resources. As demand for natural resources increases, the issues facing natural resource managers, planners, policy makers, industry, and private landowners are increasing in spatial and temporal scope, often involving entire regions, multiple jurisdictions, and long timeframes. Needs for addressing these issues include (1) a better understanding of biotic and abiotic ecosystem components and their complex interactions; (2) the ability to easily monitor, assess, and visualize the spatially complex movements of animals, plants, water, and elements across highly variable landscapes; and (3) the techniques for accurately predicting both immediate and long-term responses of system components to natural and human-caused change. The overall objectives of our research are to provide the knowledge, tools, and techniques needed by the U.S. Department of the Interior, state agencies, and other stakeholders in their endeavors to meet the demand for natural resources while conserving biodiversity and ecosystem services. Ecosystem Dynamics scientists use field and laboratory research, data assimilation, and ecological modeling to understand ecosystem patterns, trends, and mechanistic processes. This information is used to predict the outcomes of changes imposed on species, habitats, landscapes, and climate across spatiotemporal scales. The products we develop include conceptual models to illustrate system structure and processes; regional baseline and integrated assessments; predictive spatial and mathematical models; literature syntheses; and frameworks or protocols for improved ecosystem monitoring, adaptive management, and program evaluation. The descriptions

  3. System Issues Related to Implementing on the Internet

    NASA Technical Reports Server (NTRS)

    Mackey, William; Bagg, Thomas C., III

    1999-01-01

    Implementing capabilities on the World Wide Web should never be taken lightly. A good systems engineer is able to examine such implementations from all points of view, including political, legal, security, access, technical deployment, and quality. The evacuation discussed in this paper was conducted to ensure that the National Aeronautics and Space Administration (NASA) was proceeding in a correct direction by implementing RECALL a Lessons Learned System on the Web and, subsequently, did so successfully. The systems approach extended well beyond technical implementation to several issue that are not often addressed by an implementation team. The resulting evaluation increased the team's sensitivity to such issues and, in fact, the authors believe that the evaluation provided as much benefit as the system itself.

  4. Preparing School Counselors to Address Concerns Related to Giftedness: A Study of Accredited Counselor Preparation Programs

    ERIC Educational Resources Information Center

    Peterson, Jean Sunde; Morris, Carrie Wachter

    2010-01-01

    Professional school counselors are responsible for serving students across a wide range of cognitive ability, yet counselor educators may not attend to issues related to giftedness, such as how and when developmental phenomena may be experienced by highly able students, and the need to differentiate counseling approaches for this population. This…

  5. Addressing Social Issues in the Classroom and Beyond: The Pedagogical Efforts of Pioneers in the Field. Research in Curriculum and Instruction

    ERIC Educational Resources Information Center

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

    2007-01-01

    Addressing Social Issues in the Classroom and Beyond: The Pedagogical Efforts of Pioneers in the Field is comprised of essays that delineate the genesis and evolution of the thought and work of pioneers in the field of social issues and education. The authors (many of whom, themselves, are noted professors of education and who have done…

  6. Innovative patient-centered skills training addressing challenging issues in cancer communications: Using patient's stories that teach.

    PubMed

    Bishop, Thomas W; Gorniewicz, James; Floyd, Michael; Tudiver, Fred; Odom, Amy; Zoppi, Kathy

    2016-05-01

    This workshop demonstrated the utility of a patient-centered web-based/digital Breaking Bad News communication training module designed to educate learners of various levels and disciplines. This training module is designed for independent, self-directed learning as well as group instruction. These interactive educational interventions are based upon video-recorded patient stories. Curriculum development was the result of an interdisciplinary, collaborative effort involving faculty from the East Tennessee State University (ETSU) Graduate Storytelling Program and the departments of Family and Internal Medicine at the James H. Quillen College of Medicine. The specific goals of the BBN training module are to assist learners in: (1) understanding a five-step patient-centered model that is based upon needs, preferences, and expectations of patients with cancer and (2) individualizing communication that is consistent with patient preferences in discussing emotions, informational detail, prognosis and timeline, and whether or not to discuss end-of-life issues. The pedagogical approach to the training module is to cycle through Emotional Engagement, Data, Modeled Practices, Adaptation Opportunities, and Feedback. The communication skills addressed are rooted in concepts found within the Reaching Common Ground communication training. A randomized control study investigating the effectiveness of the Breaking Bad News module found that medical students as well as resident physicians improved their communication skills as measured by an Objective Structured Clinical Examination. Four other similarly designed modules were also created: Living Through Treatment, Transitions: From Curable to Treatable/From Treatable to End-of-Life, Spirituality, and Family.

  7. Nurses' perceptions of ethical issues related to patients' rights law.

    PubMed

    Yakov, Gila; Shilo, Yehudit; Shor, Tzippy

    2010-07-01

    August 2006 marked the 10th anniversary of landmark legislation when Israel's parliament passed the unique Patient's Rights Law. This law underscores the importance of medical ethics in Israeli society. During a seminar at the Shaare Zedek School of Nursing, third-year students performed a qualitative research study investigating ethical issues arising in the field of nursing, and how nursing staff dealt with these issues in relation to the law. The research was conducted using semistructured questionnaires. The results showed that the staff participants knew the law, but did not differentiate between legal and ethical problems. The establishment of a framework for dealing with these issues would help to promote professional ethics, encourage broad-based agreements related to ethical decisions, reduce ethical conflict, and increase implementation of the law on patients' rights.

  8. An approach to addressing ethical issues in a community-based risk assessment for HIV: a case from Chennai, India.

    PubMed

    Sivaram, Sudha; Srikrishnan, Aylur Kailasom; Murgavel, Kailapuri G; Mayer, Kenneth H; Anand, S; Celentano, David D; Solomon, Suniti

    2005-06-01

    Community-based assessment of HIV prevalence and behavioural risk factors is the basis for deciding priorities of prevention and care programmes. Here, upholding the human rights of participants in assessment is of utmost importance. The objective of the paper was to describe the process of implementation of an epidemiological survey to assess HIV-related behavioural and biological factors in Chennai city in South India and to suggest an ethical framework for conducting similar assessment activities in developing-country settings. A survey was conducted with participation from residents (n=1,659) of low-income urban communities (slums) as part of a community-based HIV/STD-prevention trial. Administration of the survey was preceded by extensive community contact and household visits to inform community members about the trial and assessment activities. Formative research further strengthened rapport with community, highlighted community concerns, and identified HIV-related risk behaviours that informed questionnaire design. The process of obtaining informed consent began before assessment activities and provided an opportunity for individuals to discuss participation with their families and friends. Privacy during assessment, comprehensive follow-up care for those who tested positive for HIV/STDs, such as nutritional and prevention counselling, referral services for opportunistic infections, and antenatal-care options for pregnant women increased trust and credibility of the project. The sustained availability of trial staff to facilitate access to resources to address non-HIV/STD-related felt-needs further strengthened participation of the community members. These resources included liaison services with local government to obtain public services, such as water and electricity and resources, to address concerns, such as alcohol abuse and domestic violence. Based on this experience, an ethical framework is suggested for conducting HIV epidemiological risk assessment

  9. Issues Related to Equipment and the Dietary Guidelines for Americans.

    ERIC Educational Resources Information Center

    Nettles, Mary Frances

    A multi-year project was initiated to examine production equipment issues related to implementation of the Dietary Guidelines for Americans (DGA). The purposes of the research project were to determine foodservice directors' opinions regarding use and appropriateness of equipment in school foodservice, to identify the number and variety of menu…

  10. 40 CFR 300.220 - Related Title III issues.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 29 2012-07-01 2012-07-01 false Related Title III issues. 300.220 Section 300.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY PLAN Planning and Preparedness §...

  11. 40 CFR 300.220 - Related Title III issues.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 28 2011-07-01 2011-07-01 false Related Title III issues. 300.220 Section 300.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY PLAN Planning and Preparedness §...

  12. 40 CFR 300.220 - Related Title III issues.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false Related Title III issues. 300.220 Section 300.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS NATIONAL OIL AND HAZARDOUS SUBSTANCES POLLUTION CONTINGENCY PLAN Planning and Preparedness §...

  13. Treating and Precepting with RESPECT: A Relational Model Addressing Race, Ethnicity, and Culture in Medical Training

    PubMed Central

    Crosson, Julie; Gordon, Sandra; Chapman, Sheila; Gonzalez, Peter; Hardt, Eric; Delgado, Leyda; James, Thea; David, Michele

    2010-01-01

    BACKGROUND In 2000 a diverse group of clinicians/educators at an inner-city safety-net hospital identified relational skills to reduce disparities at the point of care. DESCRIPTION The resulting interviewing and precepting model helps build trust with patients as well as with learners. RESPECT adds attention to the relational dimension, addressing documented disparities in respect, empathy, power-sharing, and trust while incorporating prior cross-cultural models. Specific behavioral descriptions for each component make RESPECT a concrete, practical, integrated model for teaching patient care. CONCLUSIONS Precepting with RESPECT fosters a safe climate for residents to partner with faculty, address challenges with patients at risk, and improve outcomes. PMID:20352510

  14. Psycho-social issues related to counseling bisexuals.

    PubMed

    Lourea, D N

    1985-01-01

    An increasing number of persons who experience bisexual feelings or behaviors are seeking professional counseling. This article explores the psycho-social issues related to counseling individuals and couples concerned about their own or their partner's feelings, fantasies, or behaviors with both men and women, and the appropriateness or inappropriateness of adopting a bisexual identity or developing a bisexual life-style. The steps for helping individuals to differentiate problems, handle confusion, and conceptualize bisexuality are outlined. The counseling process with bisexuals includes developing support systems, examining internalized homophobia and sex-role stereotyping, helping them deal with heterosexual concerns, and with issues which affect partners when one or both is bisexual.

  15. Smog chamber experiments to test oxidant related control strategy issues. Final report 1978-81

    SciTech Connect

    Kamens, R.M.; Jeffries, H.E.; Sexton, K.G.; Gerhardt, A.A.

    1982-03-01

    Outdoor smog chamber experiments were performed to address various issues relating to ozone (O3) production and oxidant control strategies. Temperature effects on single hydrocarbon-NOx systems were studied. Propylene-NOx systems were modeled with particular attention to peroxynitric acid chemistry. Mechanisms were developed to model the O3 reactions with the two major isoprene daughter products, methylvinylketone and methacrolein. Chamber systems with isoprene and O3 were also modeled.

  16. Addressing Impairment and Its Relationship to Professional Boundary Issues: A Response to Forrest, Elman, Gizara, and Vacha-Haase.

    ERIC Educational Resources Information Center

    Lamb, Douglas H.

    1999-01-01

    Responds to the Forrest et al article on counselor trainee impairment. Expands on several issues discussed in the article including evaluation and accreditation issues. Discusses professional boundaries as having relevance to anticipating and/or minimizing impairment. (Author/MKA)

  17. Health care labor relations law--understanding the issues.

    PubMed

    Pepe, S P; Keith, C L

    1981-01-01

    The 1974 amendments to the Labor Management Relations Act have created new problems of statutory interpretation in the rapidly evolving area of health care labor law. By including nonprofit hospitals under the auspices of the Act, the amendments have opened up a new area for unionization and have given rise to questions concerning the types of bargaining units that are appropriate in health care facilities. In the following article, the authors discuss these questions and other current issues in health care labor relations law. The issues include the determination of relevant bargaining units, the status of state nursing associations as labor organizations, and the ten-day strike notice requirement of the Labor Management Relations Act.

  18. Supporting adaptation decisions to address climate related impacts and hazards in the Caribbean (the CARIWIG project)

    NASA Astrophysics Data System (ADS)

    Burton, Aidan

    2015-04-01

    Managers and policy makers from regional and national institutions in the Caribbean require knowledge of the likely impacts and hazards arising from the present and future climate that are specific to their responsibility and geographical range, and relevant to their planning time-horizons. Knowledge, experience and the political support to develop appropriate adaptation strategies are also required. However, the climate information available for the region is of limited use as: observational records are intermittent and typically of short duration; climate model projections of the weather suffer from scale and bias issues; and statistical downscaling to provide locally relevant unbiased climate change information remains sporadic. Tropical cyclone activity is a considerable sporadic hazard in the region and yet related weather information is limited to historic events. Further, there is a lack of guidance for managers and policy makers operating with very limited resources to utilize such information within their remit. The CARIWIG project (June 2012 - May 2015) will be presented, reflecting on stakeholder impact, best practice and lessons learned. This project seeks to address the climate service needs of the Caribbean region through a combination of capacity building and improved provision of climate information services. An initial workshop with regional-scale stakeholders initiated a dialogue to develop a realistic shared vision of the needed information services which could be provided by the project. Capacity building is then achieved on a number of levels: knowledge and expertise sharing between project partners; raising understanding and knowledge of resources that support national and regional institutions' adaptation decisions; developing case studies in key sectors to test and demonstrate the information services; training for stakeholder technical staff in the use of the provided services; the development of a support network within and out

  19. Addressing trend-related changes within cumulative effects studies in water resources planning

    SciTech Connect

    Canter, L.W.; Chawla, M.K.; Swor, C.T.

    2014-01-15

    Summarized herein are 28 case studies wherein trend-related causative physical, social, or institutional changes were connected to consequential changes in runoff, water quality, and riparian and aquatic ecological features. The reviewed cases were systematically evaluated relative to their identified environmental effects; usage of analytical frameworks, and appropriate models, methods, and technologies; and the attention given to mitigation and/or management of the resultant causative and consequential changes. These changes also represent important considerations in project design and operation, and in cumulative effects studies associated therewith. The cases were grouped into five categories: institutional changes associated with legislation and policies (seven cases); physical changes from land use changes in urbanizing watersheds (eight cases); physical changes from land use changes and development projects in watersheds (four cases); physical, institutional, and social changes from land use and related policy changes in river basins (three cases); and multiple changes within a comprehensive study of land use and policy changes in the Willamette River Basin in Oregon (six cases). A tabulation of 110 models, methods and technologies used in the studies is also presented. General observations from this review were that the features were unique for each case; the consequential changes were logically based on the causative changes; the analytical frameworks provided relevant structures for the studies, and the identified methods and technologies were pertinent for addressing both the causative and consequential changes. One key lesson was that the cases provide useful, “real-world” illustrations of the importance of addressing trend-related changes in cumulative effects studies within water resources planning. Accordingly, they could be used as an “initial tool kit” for addressing trend-related changes.

  20. Communication between breast cancer patients and their physicians about breast-related body image issues.

    PubMed

    Cohen, Mallory; Anderson, Rebecca C; Jensik, Kathleen; Xiang, Qun; Pruszynski, Jessica; Walker, Alonzo P

    2012-01-01

    Breast cancer patients encounter body image changes throughout their diagnosis, treatment, and recovery from breast cancer. No prospective studies were identified investigating communication between physicians and breast cancer patients related to body image. This qualitative pilot study determines (1) how breast cancer patients prefer their physicians communicate regarding body image changes and (2) how comfortable physicians are in discussing body image issues with their patients. Data were collected from patients over 12 weeks through the breast evaluation questionnaire (BEQ), a valid and reliable instrument, and a qualitative questionnaire. Ten physicians completed a qualitative questionnaire. The data were analyzed using frequency analysis. Nearly 70% of the patients reported there was more the physician could do to improve patient comfort in discussing breast-related body image concerns. Honesty, openness, and directness were important to the patients. Thirty-three percent of the patients answered that their physicians should be honest, open, and direct while discussing these issues. On a five-point Likert scale (1 = very uncomfortable and 5 = very comfortable), the physicians most frequently answered a 4 when asked how comfortable they are speaking about breast-related body image issues; however, only four out of 10 always address the topic themselves during the patient's visit. These data suggest that patients want honesty, openness, and directness from their physicians during the discussion of breast-related body image issues. The physicians report they are comfortable speaking about breast-related body image issues; yet, they do not directly initiate the topic.

  1. Radiation safety issues related to radiolabeled antibodies. [Contains glossary

    SciTech Connect

    Barber, D.E.; Baum, J.W.; Meinhold, C. B. )

    1991-03-01

    Techniques related to the use of radiolabeled antibodies in humans are reviewed and evaluated in this report. It is intended as an informational resource for the US Nuclear Regulatory Commission (NRC) and NRC licensees. Descriptions of techniques and health and safety issues are provided. Principal methods for labeling antibodies are summarized to help identify related radiation safety problems in the preparation of dosages for administration to patients. The descriptions are derived from an extensive literature review and consultations with experts in the field. A glossary of terms and acronyms is also included. An assessment was made of the extent of the involvement of organizations (other than the NRC) with safety issues related to radiolabeled antibodies, in order to identify regulatory issues which require attention. Federal regulations and guides were also reviewed for their relevance. A few (but significant) differences between the use of common radiopharmaceuticals and radiolabeled antibodies were observed. The clearance rate of whole, radiolabeled immunoglobulin is somewhat slower than common radiopharmaceuticals, and new methods of administration are being used. New nuclides are being used or considered (e.g., Re-186 and At-211) for labeling antibodies. Some of these nuclides present new dosimetry, instrument calibration, and patient management problems. Subjects related to radiation safety that require additional research are identified. 149 refs., 3 figs., 20 tabs.

  2. The Asilomar Survey: Stakeholders' Opinions on Ethical Issues Related to Brain-Computer Interfacing.

    PubMed

    Nijboer, Femke; Clausen, Jens; Allison, Brendan Z; Haselager, Pim

    2013-01-01

    Brain-Computer Interface (BCI) research and (future) applications raise important ethical issues that need to be addressed to promote societal acceptance and adequate policies. Here we report on a survey we conducted among 145 BCI researchers at the 4(th) International BCI conference, which took place in May-June 2010 in Asilomar, California. We assessed respondents' opinions about a number of topics. First, we investigated preferences for terminology and definitions relating to BCIs. Second, we assessed respondents' expectations on the marketability of different BCI applications (BCIs for healthy people, BCIs for assistive technology, BCIs-controlled neuroprostheses and BCIs as therapy tools). Third, we investigated opinions about ethical issues related to BCI research for the development of assistive technology: informed consent process with locked-in patients, risk-benefit analyses, team responsibility, consequences of BCI on patients' and families' lives, liability and personal identity and interaction with the media. Finally, we asked respondents which issues are urgent in BCI research.

  3. Practical Issues Related to the Interferometric Imaging of Geosats

    NASA Astrophysics Data System (ADS)

    Schmitt, H.; Restaino, S.; Mozurkewich, D.; Mason, J.; Bock, K.; Dank, J.; Armstrong, J. T.; Baines, E.; Feller, G.

    2014-09-01

    Imaging geostationary satellites from the ground is an important Space Situational Awareness diagnostic tool that will require the use of optical interferometry. We developed a series of imaging and data quality simulations that allow us to investigate issues related to the interferometric imaging of such targets. We will discuss the number of baselines and sampling density needed to achieve different resolutions. We will also discuss some issues that are specific to the problem of imaging geosats, such as the size of the target relative to the resolving power of a single telescope in the interferometer, the precision needed in order to determine and correct for different sources of delay (atmospheric turbulence, telescope and target motion), and retrieve phase information from multiple baselines. The results presented here will be important to guide the design of future optical interferometers dedicated to the imaging of geosats.

  4. U.S.-Vietnam Relations: Background and Issues for Congress

    DTIC Science & Technology

    2008-10-31

    that defeated the U.S.-backed South Vietnam in 1975. Currently, factors generating interest in the relationship include growing trade and investment...bilateral discussions of human rights issues. Ultimately, the pace and extent of the improvement in bilateral relations likely is limited by several factors ... malaria problems. Coinciding with these developments, the Senate Select Committee on POW/MIA affairs conducted what many consider the most extensive

  5. Military Retirement, Concurrent Receipt, and Related Major Legislative Issues

    DTIC Science & Technology

    2008-02-12

    Order Code RL33449 Military Retirement, Concurrent Receipt, and Related Major Legislative Issues Updated February 12, 2008 Charles A. Henning...recent legislative activity involves whether some or all military retirees should be allowed to receive both military retired pay and any VA disability...can first receive retired pay from 60 to 55. The arguments in favor of these benefit increases have been equally strong. Proponents suggest that even

  6. What Educators in Catholic Schools Might Expect when Addressing Gay and Lesbian Issues: A Study of Needs and Barriers

    ERIC Educational Resources Information Center

    Maher, Michael J.; Sever, Linda M.

    2007-01-01

    Previous research indicated that Catholic high schools in the United States were not addressing the topic of homosexuality in any significant and systematic way prior to the mid-1990s, though practitioners in Catholic high schools have begun to address the topic in recent years. This study, in sampling seven Catholic schools in the greater Chicago…

  7. Experimental learning projects address contemporary issues related to energy, environment, and sustainable agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The “Bio-Fuel, sustainability, and geospatial information technologies to enhance experiential learning paradigm for precision agriculture project”, recently funded by USDA extends the environmental stewardship archetype of the preceding project titled “Environmentally conscious precision agricultur...

  8. Interactive efforts to address DSM and IRP issues: Findings from the first year of a two-year study

    SciTech Connect

    Schweitzer, M. ); English, M.; Altman, J. . Energy, Environment and Resources Center); Yourstone, E. )

    1993-04-01

    This report presents findings from the first year of a two-year study of interactive efforts involving utilities and non-utility parties (NUPS) working together to prepare plans, develop Demand-Side Management (DSM) programs, or otherwise promote integrated planning and the use of cost-effective DSM measures. Of the ten cases covered in the current study, seven involved the collaborative approach to NUP involvement, which generally is marked by intensive utility-NUP interactions designed to reach consensus on a broad range of important issues; in collaboratives, outside consultants often are provided to enhance the technical capabilities of the NUPS. Another of the cases in this study involved a cooperative arrangement,'' whereby a utility and a NLT worked together in a focused short-term effort to develop a single DSM program. The intense interaction involved in this approach makes it very similar to a collaborative, except that both the scope and the duration of the effort were much more limited than in a normal collaborative. The ninth case concerned a task force run by state regulatory staff that was charged with the limited job of studying various cost-effectiveness tests available for assessing prospective DSM measures. All of these approaches (collaborative, cooperative arrangement, and task force) are types of interactive effort, as that term is used in this report. The final case concerned NUPs' attempts to encourage greater utility use of DSM in Florida but, to date, no interactive effort has been initiated there. Three main features of interactive efforts are described in this report: (1) the participants involved; (2) the context in which the efforts took place; and (3) key characteristics of the interactive process. This report also examines the outcomes achieved by the interactive efforts. These outcomes can be divided into two general categories: Product-related and participant-related.

  9. Interactive efforts to address DSM and IRP issues: Findings from the first year of a two-year study

    SciTech Connect

    Schweitzer, M.; English, M.; Altman, J.; Yourstone, E.

    1993-04-01

    This report presents findings from the first year of a two-year study of interactive efforts involving utilities and non-utility parties (NUPS) working together to prepare plans, develop Demand-Side Management (DSM) programs, or otherwise promote integrated planning and the use of cost-effective DSM measures. Of the ten cases covered in the current study, seven involved the collaborative approach to NUP involvement, which generally is marked by intensive utility-NUP interactions designed to reach consensus on a broad range of important issues; in collaboratives, outside consultants often are provided to enhance the technical capabilities of the NUPS. Another of the cases in this study involved a ``cooperative arrangement,`` whereby a utility and a NLT worked together in a focused short-term effort to develop a single DSM program. The intense interaction involved in this approach makes it very similar to a collaborative, except that both the scope and the duration of the effort were much more limited than in a normal collaborative. The ninth case concerned a task force run by state regulatory staff that was charged with the limited job of studying various cost-effectiveness tests available for assessing prospective DSM measures. All of these approaches (collaborative, cooperative arrangement, and task force) are types of interactive effort, as that term is used in this report. The final case concerned NUPs` attempts to encourage greater utility use of DSM in Florida but, to date, no interactive effort has been initiated there. Three main features of interactive efforts are described in this report: (1) the participants involved; (2) the context in which the efforts took place; and (3) key characteristics of the interactive process. This report also examines the outcomes achieved by the interactive efforts. These outcomes can be divided into two general categories: Product-related and participant-related.

  10. Educational paper: formulation-related issues in pediatric clinical pharmacology.

    PubMed

    Tuleu, Catherine; Breitkreutz, Joerg

    2013-06-01

    Developmental physiological changes occur throughout childhood, with important changes observed within the first few weeks and months from birth, potentially affecting drug pharmacokinetics. The impact of confounding factors in relation to the availability of clinically relevant and adequate drug formulations and administration devices is underestimated. Hence, it is important to highlight presently the relevance of formulation issues. Since 2007, the EU Paediatric Regulation enforces paediatric investigation plans in which the applicant has to justify the clinical relevance of each dosage form proposed in relation to age subsets involved and the suitability of administration modalities. Therefore, pediatric drug development has become more relevant, and the importance of using age-appropriate drug formulations has been acknowledged by investigators and other stakeholders. Palatability and acceptability assessment is considered to be important by the regulatory bodies as well as excipient safety and tolerability, as it can be an issue particularly in very young children. However, there remains a lack of research into pediatric biopharmaceutics (methodological input regarding in vitro tools and bridging studies). Clinical pharmacologists with expertise ranging from pharmacodynamics, pharmacokinetics, adverse drug effects, and toxicology should actively contribute in advancing drug formulation issues in children.

  11. Issues related to line-oriented flight training

    NASA Technical Reports Server (NTRS)

    Lauber, J. K.

    1981-01-01

    The use of a training simulator along with carefully structured, detailed, line trip scenarios was envisioned by NASA as a means of providing a controllable, repeatable way to observe line crews in a highly realistic simulation of their working environment and obtain better understanding operationally significant human factors problems and issues. Relevant research done by the agency and the results of full-mission simulation scenarios revealed potential implications for flight training. Aspects to be considered in creating training programs closely related to the actual line environment with a total crew application in real world incident experiences include: (1) operational, environmental, equipment, and crew problems in scenario design; (2) real time line oriented flight training operation; (3) performance assessment and debriefing; (4) instructor qualification and training; and (5) other issues such as ub un initial, transition, and upgrade training; procedures developent and evaluation, and equipment evaluation.

  12. Synthesizing Nanomaterials for Energy Applications: Probing Activity as a Function of Composition, Morphology and Purity to Address Key Issues Associated with Fuel Cells and Li-Ion Batteries

    NASA Astrophysics Data System (ADS)

    Scofield, Megan Elaine

    With the growing need to find alternative clean energy sources to fossil fuels, research into developing efficient fuel cells and batteries stands at the forefront of this grand effort. However, before mass commercialization, fundamental key issues need to be addressed. For example, fuel cells are subject to high catalyst costs and poor durability of the underlying carbon support. As a way to alleviate these issues, we have synthesized ultrathin one-dimensional (1D) alloy nanowires to probe the effect of composition, purity, and one-dimensionality upon the observed overall activity, performance, and durability. In terms of chemical composition, crystalline ultrathin PtM alloy nanowires (NWs) ('M' = Fe, Co, Ru, Cu, and Au) were generated and subsequently evaluated for the hydrogen oxidation reaction (HOR). Additionally, ternary-based catalysts were synthesized (PtRuFe) in order to analyze how chemical composition influences CO tolerance as well as methanol oxidation reaction (MOR) and formic acid oxidation reaction (FAOR) activities. In both cases, we utilized a sustainably mild, ambient wet-synthesis method for the fabrication of chemically pure and crystalline systems in order to fabricate ultrathin, homogeneous alloy NWs. Moreover, in these studies, our NW systems exhibit favorable synergistic electronic effects with respect to controls. To address another fundamental issue associated with the durability of fuel cells, we have synthesized various metal oxide and perovskite materials of different sizes and chemical compositions as supports for Pt nanoparticles (NPs). Specifically, we have demonstrated favorable metal support interactions between the Pt NPs and the SrRuO3 NP supports, which lead to increased MOR activity as compared with not only the other metal oxide supports tested but also the commercial Pt NP/C standard. In terms of Li-ion batteries, LiFePO4 materials have become increasingly popular as a cathode material due to the many benefits they possess

  13. Addressing the Social Determinants of Health to Reduce Tobacco-Related Disparities

    PubMed Central

    Garrett, Bridgette E.; Dube, Shanta R.; Babb, Stephen; McAfee, Tim

    2016-01-01

    Introduction Comprehensive tobacco prevention and control efforts that include implementing smoke-free air laws, increasing tobacco prices, conducting hard-hitting mass media campaigns, and making evidence-based cessation treatments available are effective in reducing tobacco use in the general population. However, if these interventions are not implemented in an equitable manner, certain population groups may be left out causing or exacerbating disparities in tobacco use. Disparities in tobacco use have, in part, stemmed from inequities in the way tobacco control policies and programs have been adopted and implemented to reach and impact the most vulnerable segments of the population that have the highest rates of smokings (e.g., those with lower education and incomes). Methods Education and income are the 2 main social determinants of health that negatively impact health. However, there are other social determinants of health that must be considered for tobacco control policies to be effective in reducing tobacco-related disparities. This article will provide an overview of how tobacco control policies and programs can address key social determinants of health in order to achieve equity and eliminate disparities in tobacco prevention and control. Results Tobacco control policy interventions can be effective in addressing the social determinants of health in tobacco prevention and control to achieve equity and eliminate tobacco-related disparities when they are implemented consistently and equitably across all population groups. Conclusions Taking a social determinants of health approach in tobacco prevention and control will be necessary to achieve equity and eliminate tobacco-related disparities. PMID:25516538

  14. Adherence issues related to sublingual immunotherapy as perceived by allergists

    PubMed Central

    Scurati, Silvia; Frati, Franco; Passalacqua, Gianni; Puccinelli, Paola; Hilaire, Cecile; Incorvaia, Cristoforo

    2010-01-01

    Objectives: Sublingual immunotherapy (SLIT) is a viable alternative to subcutaneous immunotherapy to treat allergic rhinitis and asthma, and is widely used in clinical practice in many European countries. The clinical efficacy of SLIT has been established in a number of clinical trials and meta-analyses. However, because SLIT is self-administered by patients without medical supervision, the degree of patient adherence with treatment is still a concern. The objective of this study was to evaluate the perception by allergists of issues related to SLIT adherence. Methods: We performed a questionnaire-based survey of 296 Italian allergists, based on the adherence issues known from previous studies. The perception of importance of each item was assessed by a VAS scale ranging from 0 to 10. Results: Patient perception of clinical efficacy was considered the most important factor (ranked 1 by 54% of allergists), followed by the possibility of reimbursement (ranked 1 by 34%), and by the absence of side effects (ranked 1 by 21%). Patient education, regular follow-up, and ease of use of SLIT were ranked first by less than 20% of allergists. Conclusion: These findings indicate that clinical efficacy, cost, and side effects are perceived as the major issues influencing patient adherence to SLIT, and that further improvement of adherence is likely to be achieved by improving the patient information provided by prescribers. PMID:20622914

  15. Inclusion in Urban Educational Environments: Addressing Issues of Diversity, Equity, and Social Justice. Issues in the Research, Theory, Policy, and Practice of Urban Education

    ERIC Educational Resources Information Center

    Armstrong, Denise E.; McMahon, Brenda J.

    2006-01-01

    This book is motivated by the authors' experiences in working with students and their families in urban communities. They are particularly concerned about the urgent imperative to address the endemic educational and societal challenges that pervade the lives of urban students, particularly those who live in poverty, are of minority and immigrant…

  16. The role of law in addressing mental health-related aspects of disasters and promoting resilience.

    PubMed

    Rutkow, Lainie

    2012-01-01

    Law plays a critical role in emergency preparedness and disaster response by establishing an infrastructure for the response and facilitating coordination among the federal, state, and local governments. Once a disaster occurs, certain legal mechanisms are activated to ensure that individuals' needs for mental health care are met, both for pre-existing and emergent conditions. This includes the rapid deployment of mental health care personnel and the implementation of crisis counseling programs in affected regions. By facilitating an influx of resources, including personnel, supplies, and financial assistance, the law can help communities quickly rebound and return to a sense of normal. Drawing on examples from the United States, this article illustrates the diverse ways in which the law simultaneously addresses mental health-related aspects of disasters and promotes resilience within affected communities.

  17. A Survey of Solver-Related Geometry and Meshing Issues

    NASA Technical Reports Server (NTRS)

    Masters, James; Daniel, Derick; Gudenkauf, Jared; Hine, David; Sideroff, Chris

    2016-01-01

    There is a concern in the computational fluid dynamics community that mesh generation is a significant bottleneck in the CFD workflow. This is one of several papers that will help set the stage for a moderated panel discussion addressing this issue. Although certain general "rules of thumb" and a priori mesh metrics can be used to ensure that some base level of mesh quality is achieved, inadequate consideration is often given to the type of solver or particular flow regime on which the mesh will be utilized. This paper explores how an analyst may want to think differently about a mesh based on considerations such as if a flow is compressible vs. incompressible or hypersonic vs. subsonic or if the solver is node-centered vs. cell-centered. This paper is a high-level investigation intended to provide general insight into how considering the nature of the solver or flow when performing mesh generation has the potential to increase the accuracy and/or robustness of the solution and drive the mesh generation process to a state where it is no longer a hindrance to the analysis process.

  18. Real-time earthquake alert system for the greater San Francisco Bay Area: a prototype design to address operational issues

    SciTech Connect

    Harben, P.E.; Jarpe, S.; Hunter, S.

    1996-12-10

    The purpose of the earthquake alert system (EAS) is to outrun the seismic energy released in a large earthquake using a geographically distributed network of strong motion sensors that telemeter data to a rapid CPU-processing station, which then issues an area-wide warning to a region before strong motion will occur. The warning times involved are short, from 0 to 30 seconds or so; consequently, most responses must be automated. The San Francisco Bay Area is particularly well suited for an EAS because (1) large earthquakes have relatively shallow hypocenters (10- to 20-kilometer depth), giving favorable ray-path geometries for larger warning times than deeper from earthquakes, and (2) the active faults are few in number and well characterized, which means far fewer geographically distributed strong motion sensors are (about 50 in this region). An EAS prototype is being implemented in the San Francisco Bay Area. The system consists of four distinct subsystems: (1) a distributed strong motion seismic network, (2) a central processing station, (3) a warning communications system and (4) user receiver and response systems. We have designed a simple, reliable, and inexpensive strong motion monitoring station that consists of a three-component Analog Devices ADXLO5 accelerometer sensing unit, a vertical component weak motion sensor for system testing, a 16-bit digitizer with multiplexing, and communication output ports for RS232 modem or radio telemetry. The unit is battery-powered and will be sited in fire stations. The prototype central computer analysis system consists of a PC dam-acquisition platform that pipes the incoming strong motion data via Ethernet to Unix-based workstations for dam processing. Simple real-time algorithms, particularly for magnitude estimation, are implemented to give estimates of the time since the earthquake`s onset its hypocenter location, its magnitude, and the reliability of the estimate. These parameters are calculated and transmitted

  19. Addressing end of life care issues in a tertiary treatment centre: lessons learned from surveying parents' experiences.

    PubMed

    Midson, Rosie; Carter, Bernie

    2010-03-01

    Much of the work in children's hospitals is rightly focused on treatments aimed towards cure but this means that death is often seen as a failure and, as such, it may not be discussed or acknowledged as a possibility until very late in a child's stay in hospital. However, this reluctance can deny the child and their family the opportunity to be informed, prepare and make choices. A survey of the care received by parents whose child had died in a children's tertiary treatment centre led to a greater understanding of the parents' experiences and the ways in which care could be enhanced. Parents talked of the way in which the geography of the hospital could be disruptive and dislocating and yet they often had no place to be alone or in private. Communication was identified as a core issue with many parents being positive about the quality and timing of communication. However, other parents expressed a preference for more preparation about the possibility that their child might die. Some parents had positive experiences of follow-up visits after their child's death, whilst others remained frustrated and some felt this visit had made them re-live the experiences. The importance of kind, supportive and consistent care was clearly evidenced by the parents when they spoke about their feelings and emotions. The findings helped to develop and implement an End of Life Care Pathway and a pathway tool which aimed to enhance parents' experiences and to improve care. A further survey was triggered by the concern that the pathway was not being fully utilized and it became apparent that, despite the tool, staff were still reluctant to provide anticipatory guidance, even though many practical aspects of care scored well. The need for good communication that prepares parents for the eventuality that their child might or will die is one of the clearest lessons from the second survey. This is important as anticipatory guidance opens up parents - and children's - choices, and their

  20. The American Competitiveness Initiative: Addressing the STEM Teacher Shortage and Improving Student Academic Readiness. BHEF Issue Brief

    ERIC Educational Resources Information Center

    Business-Higher Education Forum (NJ1), 2006

    2006-01-01

    America's leaders are increasingly concerned about U.S. competitiveness in a rapidly globalizing world. In response, during the 2006 State of the Union Address, President Bush introduced the American Competitiveness Initiative (ACI) to promote policy that bolsters student achievement in the areas of science, technology, engineering, and…

  1. Race and Racism: The Efforts of Counseling Psychology to Understand and Address the Issues Associated With These Terms

    ERIC Educational Resources Information Center

    Casas, J. Manuel

    2005-01-01

    This paper focuses on race and racism with the underlying hope and expectation that in the near future the terms race and racism will be more accurately understood and, when necessary, more appropriately and selectively addressed by the field of counseling psychology. With respect to the term racism, it is hoped that the efforts of counseling…

  2. Poetry and Prose as Pedagogical Tools for Addressing Difficult Knowledges: Translocational Positionality and Issues of Collective Political Agency

    ERIC Educational Resources Information Center

    Keddie, Amanda

    2012-01-01

    In this paper the focus is on the possibilities that poetry and prose offer as pedagogical tools that can both accommodate and address difficult and painful knowledges. The paper presents and analyses poems and prose written by students at a non-traditional secondary school for disadvantaged girls (many of whom identify as Indigenous Australian).…

  3. Leveraging People-Related Maturity Issues for Achieving Higher Maturity and Capability Levels

    NASA Astrophysics Data System (ADS)

    Buglione, Luigi

    During the past 20 years Maturity Models (MM) become a buzzword in the ICT world. Since the initial Crosby's idea in 1979, plenty of models have been created in the Software & Systems Engineering domains, addressing various perspectives. By analyzing the content of the Process Reference Models (PRM) in many of them, it can be noticed that people-related issues have little weight in the appraisals of the capabilities of organizations while in practice they are considered as significant contributors in traditional process and organizational performance appraisals, as stressed instead in well-known Performance Management models such as MBQA, EFQM and BSC. This paper proposes some ways for leveraging people-related maturity issues merging HR practices from several types of maturity models into the organizational Business Process Model (BPM) in order to achieve higher organizational maturity and capability levels.

  4. Aquatics Systems Branch: transdisciplinary research to address water-related environmental problems

    USGS Publications Warehouse

    Dong, Quan; Walters, Katie D.

    2015-01-01

    The Aquatic Systems Branch at the Fort Collins Science Center is a group of scientists dedicated to advancing interdisciplinary science and providing science support to solve water-related environmental issues. Natural resource managers have an increasing need for scientific information and stakeholders face enormous challenges of increasing and competing demands for water. Our scientists are leaders in ecological flows, riparian ecology, hydroscape ecology, ecosystem management, and contaminant biology. The Aquatic Systems Branch employs and develops state-of-the-science approaches in field investigations, laboratory experiments, remote sensing, simulation and predictive modeling, and decision support tools. We use the aquatic experimental laboratory, the greenhouse, the botanical garden and other advanced facilities to conduct unique research. Our scientists pursue research on the ground, in the rivers, and in the skies, generating and testing hypotheses and collecting quantitative information to support planning and design in natural resource management and aquatic restoration.

  5. Women Reaching Women: Change in Action--Using Action Learning to Help Address Seemingly Intractable and Large Scale Social Issues

    ERIC Educational Resources Information Center

    Langley, Dawn; Watts, Richard

    2010-01-01

    In 2008, 28 women from the Women's Institute volunteered to join us in a project exploring the issue of world poverty and gender inequality, specifically highlighting the disproportionate effects of climate change on women. Collectively we were asking a big question about how we as individuals, based in England, make a difference on a global…

  6. Face Values: The Use of Sensitive Error Correction to Address Adolescents' "Face" Issues in the Modern Languages Classroom

    ERIC Educational Resources Information Center

    Crichton, Hazel; Templeton, Brian; Valdera, Francisco

    2017-01-01

    Anxiety about "performing" in a foreign language in front of classmates may inhibit learners' contributions in the modern languages class through fear of embarrassment over possible error production. The issue of "face", perceived social standing in the eyes of others, presents a sensitive matter for young adolescents…

  7. Addressing healthcare.

    PubMed

    Daly, Rich

    2013-02-11

    Though President Barack Obama has rarely made healthcare references in his State of the Union addresses, health policy experts are hoping he changes that strategy this year. "The question is: Will he say anything? You would hope that he would, given that that was the major issue he started his presidency with," says Dr. James Weinstein, left, of the Dartmouth-Hitchcock health system.

  8. Japan-U.S. Relations: Issues for Congress

    DTIC Science & Technology

    2010-02-24

    AUTHOR( S ) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Congressional Research...Service,Library of Congress,Washington,DC 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR...MONITOR’S ACRONYM( S ) 11. SPONSOR/MONITOR’S REPORT NUMBER( S ) 12. DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release; distribution

  9. [Physiological changes and related nursing care issues during hunger strike].

    PubMed

    Hsieh, Yeu-Shan; Chen, Shiu-Lien

    2005-08-01

    The use of hunger strike as a tool to assert grievances has been around for ages and has occasionally happened in the world. Hunger strikers' motives may differ, but their tool is the same--the voluntary refusal of food. Fasting not only results in body weight loss, but also in physiological and neurological function changes, and, of course, it may even threaten life. The health care of hunger strikers is complex. It involves medical staff, medical ethics and guidance for the management of the hunger strikers. Improper medical management may not only undermine the hunger striker's dignity but also risk further damage to his or her health. By understanding hunger strikers' physiological changes and related ethical issues, therefore, we aim to identify appropriate forms of nursing care management and guidance for the care of hunger strikers.

  10. Is It More Important to Address the Issue of Patient Mobility or to Guarantee Universal Health Coverage in Europe?

    PubMed Central

    Legido-Quigley, Helena

    2016-01-01

    This paper discusses whether European institutions should devote so much attention and funding to cross-border healthcare or they should instead prioritise guaranteeing universal health coverage (UHC), “addressing inequalities” and tackling the effects of austerity measures. The paper argues through providing the evidence in both areas of research, that the priority at European level from a public health and social justice perspective should be to guarantee UHC for all the population living in Europe and prioritise protective action for those who are most in need. PMID:26673649

  11. Center for Strategic Leadership Issue Paper, August 2007, Volume 8-07. Military Education Workshop Addresses Threats to Stability and Security.

    DTIC Science & Technology

    2007-08-01

    support of partner countries to address such destabilizing issues as competition for scare resources, forced migration, food security, changing weather...upcoming National Intelligence Estimate (NIE), the National Inteligence Council (NIC) has reached out to a broad group of U.S. government organizations and...resource competition and conflict; water and food security; health and disease, and the stability of governments. The Army should be prepared to adapt

  12. Next Steps for Addressing EPA-Issued Step 2 Prevention of Significant Deterioration Greenhouse Gas Permits and Associated Requiremnts

    EPA Pesticide Factsheets

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  13. Next Steps for Addressing EPA-Issued Step 2 Prevention of Significant Deterioration Greenhouse Gas Permits and Associated Requiremnts

    EPA Pesticide Factsheets

    This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  14. Child and youth participatory interventions for addressing lifestyle-related childhood obesity: a systematic review.

    PubMed

    Frerichs, L; Ataga, O; Corbie-Smith, G; Tessler Lindau, S

    2016-12-01

    A growing number of childhood obesity interventions involve children and youth in participatory roles, but these types of interventions have not been systematically reviewed. We aimed to identify child and youth participatory interventions in the peer-reviewed literature in order to characterize the approaches and examine their impact on obesity and obesity-related lifestyle behaviours. We searched PubMed/Medline, psychINFO and ERIC for quasi-experimental and randomized trials conducted from date of database initiation through May 2015 that engaged children or youth in implementing healthy eating, physical activity or weight management strategies. Eighteen studies met our eligibility criteria. Most (n = 14) trained youth to implement pre-defined strategies targeting their peers. A few (n = 4) assisted youth to plan and implement interventions that addressed environmental changes. Thirteen studies reported at least one statistically significant weight, physical activity or dietary change outcome. Participatory approaches have potential, but variation in strategies and outcomes leave questions unanswered about the mechanisms through which child and youth engagement impact childhood obesity. Future research should compare child-delivered or youth-delivered to adult-delivered health promotion interventions and more rigorously evaluate natural experiments that engage youth to implement environmental changes. With careful attention to theoretical frameworks, process and outcome measures, these studies could strengthen the effectiveness of child and youth participatory approaches.

  15. A vaccine manufacturer's approach to address medical needs related to seasonal and pandemic influenza viruses.

    PubMed

    Baras, Benoit; Bouveret, Nancy; Devaster, Jeanne-Marie; Fries, Louis; Gillard, Paul; Sänger, Roland; Hanon, Emmanuel

    2008-11-01

    Vaccination is considered to be one of the most effective tools to decrease morbidity as well as mortality caused by influenza viruses. For the prevention of seasonal influenza, Fluarix and FluLaval have been marketed since 1987 and 1992, respectively. Both vaccines have consistently been shown to meet or exceed the regulatory criteria for immunogenicity against the three strains H1N1, H3N2 and B, have a good safety profile, and are recommended for vaccinating children and adults of all ages. For the prevention of pandemic influenza, GlaxoSmithKline (GSK) has obtained licensure of a pre-pandemic vaccine, Prepandrix. This split-virus H5N1 adjuvanted with AS03, a proprietary oil-in-water emulsion-based adjuvant system, has demonstrated broad immunity against drifted H5N1 strains and has been shown to be effective in preventing mortality and viral shedding in animal studies. The influenza vaccine portfolio of GSK addresses specific medical needs related to seasonal or pandemic influenza viruses, which remain an important public health threat worldwide.

  16. How agro-ecological research helps to address food security issues under new IPM and pesticide reduction policies for global crop production systems.

    PubMed

    E Birch, A Nicholas; Begg, Graham S; Squire, Geoffrey R

    2011-06-01

    Drivers behind food security and crop protection issues are discussed in relation to food losses caused by pests. Pests globally consume food estimated to feed an additional one billion people. Key drivers include rapid human population increase, climate change, loss of beneficial on-farm biodiversity, reduction in per capita cropped land, water shortages, and EU pesticide withdrawals under policies relating to 91/414 EEC. IPM (Integrated Pest Management) will be compulsory for all EU agriculture by 2014 and is also being widely adopted globally. IPM offers a 'toolbox' of complementary crop- and region-specific crop protection solutions to address these rising pressures. IPM aims for more sustainable solutions by using complementary technologies. The applied research challenge now is to reduce selection pressure on single solution strategies, by creating additive/synergistic interactions between IPM components. IPM is compatible with organic, conventional, and GM cropping systems and is flexible, allowing regional fine-tuning. It reduces pests below economic thresholds utilizing key 'ecological services', particularly biocontrol. A recent global review demonstrates that IPM can reduce pesticide use and increase yields of most of the major crops studied. Landscape scale 'ecological engineering', together with genetic improvement of new crop varieties, will enhance the durability of pest-resistant cultivars (conventional and GM). IPM will also promote compatibility with semiochemicals, biopesticides, precision pest monitoring tools, and rapid diagnostics. These combined strategies are urgently needed and are best achieved via multi-disciplinary research, including complex spatio-temporal modelling at farm and landscape scales. Integrative and synergistic use of existing and new IPM technologies will help meet future food production needs more sustainably in developed and developing countries, in an era of reduced pesticide availability. Current IPM research gaps are

  17. Water and wastewater related issues in Sri Lanka.

    PubMed

    Bandara, N J G J

    2003-01-01

    The primary problems concerning water resources in Sri Lanka are the depletion and degradation of the resource caused by various anthropogenic activities. Surface inland waters in urban areas are polluted heavily with domestic sewage and industrial effluents, and in rural areas with agricultural runoff. With regard to ground water in certain areas of the dry zone, there is a high fluoride content and in hard, rocky, alluvial areas, there is a high concentration of iron. In urban over-crowded cities, there is biological contamination of ground water. Over-utilization, particularly through tube wells, is another major problem affecting ground water resources in Sri Lanka. Oil spills, dumping of waste from ships, coral and sand mining, and activities are the main causes of marine pollution in the country. Except for pipe-borne water supply, irrigation and hydropower schemes, in general water resources in Sri Lanka are managed very poorly. Regulations are available to control most water related problems but enforcement of these regulations is lacking. The ultimate result of degradation and depletion of water resources is the increasing health hazards. Water-borne and vector-borne diseases are prevalent, particularly amongst urban low-income communities with poor sanitary facilities and drainage. Despite government initiatives and legislation, very slow progress has been made towards combating water pollution. This paper examines the most significant water and wastewater related issues in Sri Lanka and their controlling mechanisms.

  18. Surface-enhanced Raman spectroscopy: substrate-related issues.

    PubMed

    Lin, Xiu-Mei; Cui, Yan; Xu, Yan-Hui; Ren, Bin; Tian, Zhong-Qun

    2009-08-01

    After over 30 years of development, surface-enhanced Raman spectroscopy (SERS) is now facing a very important stage in its history. The explosive development of nanoscience and nanotechnology has assisted the rapid development of SERS, especially during the last 5 years. Further development of surface-enhanced Raman spectroscopy is mainly limited by the reproducible preparation of clean and highly surface enhanced Raman scattering (SERS) active substrates. This review deals with some substrate-related issues. Various methods will be introduced for preparing SERS substrates of Ag and Au for analytical purposes, from SERS substrates prepared by electrochemical or vacuum methods, to well-dispersed Au or Ag nanoparticle sols, to nanoparticle thin film substrates, and finally to ordered nanostructured substrates. Emphasis is placed on the analysis of the advantages and weaknesses of different methods in preparing SERS substrates. Closely related to the application of SERS in the analysis of trace sample and unknown systems, the existing cleaning methods for SERS substrates are analyzed and a combined chemical adsorption and electrochemical oxidation method is proposed to eliminate the interference of contaminants. A defocusing method is proposed to deal with the laser-induced sample decomposition problem frequently met in SERS measurement to obtain strong signals. The existing methods to estimate the surface enhancement factor, a criterion to characterize the SERS activity of a substrate, are analyzed and some guidelines are proposed to obtain the correct enhancement factor.

  19. Addressing System Integration Issues Required for the Developmente of Distributed Wind-Hydrogen Energy Systems: Final Report

    SciTech Connect

    Mann, M.D; Salehfar, H.; Harrison, K.W.; Dale, N.; Biaku, C.; Peters, A.J.; Hernandez-Pacheco: E.

    2008-04-01

    Wind generated electricity is a variable resource. Hydrogen can be generated as an energy storage media, but is costly. Advancements in power electronics and system integration are needed to make a viable system. Therefore, the long-term goal of the efforts at the University of North Dakota is to merge wind energy, hydrogen production, and fuel cells to bring emission-free and reliable power to commercial viability. The primary goals include 1) expand system models as a tool to investigate integration and control issues, 2) examine long-term effects of wind-electrolysis performance from a systematic perspective, and 3) collaborate with NREL and industrial partners to design, integrate, and quantify system improvements by implementing a single power electronics package to interface wild AC to PEM stack DC requirements. This report summarizes the accomplishments made during this project.

  20. Fostering youth leadership to address workplace and community environmental health issues: a university-school-community partnership.

    PubMed

    Delp, Linda; Brown, Marianne; Domenzain, Alejandra

    2005-07-01

    Many communities of color are disproportionately exposed to workplace and community environmental hazards. This article presents the results of a pilot project designed by a university-school-community partnership to develop youth leadership to confront these exposures. Using a popular empowerment education approach, students applied peer education, research, and organizing skills learned in the classroom to community-based internships in a service-learning model. Evaluation results from pretests and posttests, focus groups, and in-depth interviews demonstrated that students shared what they learned about young workers' rights and environmental justice with family and friends. They developed a critical analysis of environmental inequities, created a citywide youth coalition that advocates around legal, educational, and environmental issues affecting youth, and implemented campaigns to enforce child labor laws and to prevent school construction on contaminated land. This multifaceted model can serve as an important foundation to develop youth leaders to influence environmental policies in a variety of communities.

  1. A Geographic Information-Assisted Temporal Mixture Analysis for Addressing the Issue of Endmember Class and Endmember Spectra Variability

    PubMed Central

    Li, Wenliang; Wu, Changshan

    2017-01-01

    Spectral mixture analysis (SMA) is a common approach for parameterizing biophysical fractions of urban environment and widely applied in many fields. For successful SMA, the selection of endmember class and corresponding spectra has been assumed as the most important step. Thanks to the spatial heterogeneity of natural and urban landscapes, the variability of endmember class and corresponding spectra has been widely considered as the profound error source in SMA. To address the challenging problems, we proposed a geographic information-assisted temporal mixture analysis (GATMA). Specifically, a logistic regression analysis was applied to analyze the relationship between land use/land covers and surrounding socio-economic factors, and a classification tree method was used to identify the present status of endmember classes throughout the whole study area. Furthermore, an ordinary kriging analysis was employed to generate a spatially varying endmember spectra at all pixels in the remote sensing image. As a consequence, a fully constrained temporal mixture analysis was conducted for examining the fractional land use land covers. Results show that the proposed GATMA achieved a promising accuracy with an RMSE of 6.81%, SE of 1.29% and MAE of 2.6%. In addition, comparative analysis result illustrates that a significant accuracy improvement has been found in the whole study area and both developed and less developed areas, and this demonstrates that the variability of endmember class and endmember spectra is essential for unmixing analysis. PMID:28335464

  2. Current issues in the identification, assessment, and management of concussions in sports-related injuries.

    PubMed

    McKeever, Catherine K; Schatz, Philip

    2003-01-01

    The recent literature has focused on the need for appropriate identification, assessment, and management of sports-related concussion. This article addresses current issues in the prevalence and assessment of sports-related concussion. Despite a paucity of research on female athletes and youth athletes, there is evidence that female athletes are at higher risk for injury than males and that concussions may affect children and young adolescents differently than older adolescents and adults. Sideline, baseline, and postconcussion assessments have become prevalent in documenting preinjury and postinjury performance, tracking recovery rates, and assisting return-to-play decisions. New computerized assessment procedures are growing in popularity and use. Future directions in the assessment and management of sports-related concussion include increased research on prevalence rates and effects of concussions for females and youth athletes, educating parents of youth athletes as well as family physicians on the importance of baseline and postconcussion cognitive assessments, and further validation of computerized assessment measures.

  3. The Concept of Cultural Relativity in Moral Judgments Concerning Gender-Related Issues.

    ERIC Educational Resources Information Center

    Boyd, D. R.; And Others

    The comparative study was designed to determine whether cultural relativism and ethical reasoning develop in a hierarchical manner when applied to culturally different phenomena. The phenomena investigated were moral judgments concerning gender-related issues. Thirty-six first through sixth-grade students from two private schools and 130…

  4. Addressing Ebola-related Stigma: Lessons Learned from HIV/AIDS

    PubMed Central

    Davtyan, Mariam; Brown, Brandon; Folayan, Morenike Oluwatoyin

    2014-01-01

    Background HIV/AIDS and Ebola Virus Disease (EVD) are contemporary epidemics associated with significant social stigma in which communities affected suffer from social rejection, violence, and diminished quality of life. Objective To compare and contrast stigma related to HIV/AIDS and EVD, and strategically think how lessons learned from HIV stigma can be applied to the current EVD epidemic. Methods To identify relevant articles about HIV/AIDS and EVD-related stigma, we conducted an extensive literature review using multiple search engines. PubMed was used to search for relevant peer-reviewed journal articles and Google for online sources. We also consulted the websites of the World Health Organization (WHO), Centers for Disease Control and Prevention (CDC), and the National Institutes of Health to retrieve up-to-date information about EVD and HIV/AIDS. Results Many stigmatizing attitudes and behaviors directed towards those with EVD are strikingly similar to those with HIV/AIDS but there are significant differences worthy of discussion. Both diseases are life-threatening and there is no medical cure. Additionally misinformation about affected groups and modes of transmission runs rampant. Unlike in persons with EVD, historically criminalized and marginalized populations carry a disproportionately higher risk for HIV infection. Moreover, mortality due to EVD occurs within a shorter time span as compared to HIV/AIDS. Conclusions Stigma disrupts quality of life, whether it is associated with HIV infection or EVD. When addressing EVD, we must think beyond the immediate clinical therapeutic response, to possible HIV implications of serum treatment. There are emerging social concerns of stigma associated with EVD infection and double stigma associated with EVD and HIV infection. Drawing upon lessons learned from HIV, we must work to empower and mobilize prominent members of the community, those who recovered from the disease, and organizations working at the grassroots

  5. The causality between smoking and lung cancer among groups and individuals: addressing issues in tobacco litigation in South Korea

    PubMed Central

    Khang, Young-Ho

    2015-01-01

    This article discusses issues on the causality between smoking and lung cancer, which have been raised during the tobacco litigation in South Korea. It should be recognized that the explanatory ability of risk factor(s) for inter-individual variations in disease occurrence is different from the causal contribution of the risk factor(s) to disease occurrence. The affected subjects of the tobacco litigation in South Korea are lung cancer patients with a history of cigarette smoking. Thus, the attributable fraction of the exposed rather than the population attributable fraction should be used in the tobacco litigation regarding the causal contribution of smoking to lung cancer. Scientific evidence for the causal relationship between smoking and lung cancer is based on studies of individuals and groups, studies in animals and humans, studies that are observational or experimental, studies in laboratories and communities, and studies in both underdeveloped and developed countries. The scientific evidence collected is applicable to both groups and individuals. The probability of causation, which is calculated based on the attributable fraction for the association between smoking and lung cancer, could be utilized as evidence to prove causality in individuals. PMID:26137845

  6. Addressing the Amorphous Content Issue in Quantitative Phase Analysis: The Certification of NIST Standard Reference Material 676a

    SciTech Connect

    J Cline; R Von Dreele; R Winburn; P Stephens; J Filliben

    2011-12-31

    A non-diffracting surface layer exists at any boundary of a crystal and can comprise a mass fraction of several percent in a finely divided solid. This has led to the long-standing issue of amorphous content in standards for quantitative phase analysis (QPA). NIST standard reference material (SRM) 676a is a corundum ({alpha}-Al{sub 2}O{sub 3}) powder, certified with respect to phase purity for use as an internal standard in powder diffraction QPA. The amorphous content of SRM 676a is determined by comparing diffraction data from mixtures with samples of silicon powders that were engineered to vary their specific surface area. Under the (supported) assumption that the thickness of an amorphous surface layer on Si was invariant, this provided a method to control the crystalline/amorphous ratio of the silicon components of 50/50 weight mixtures of SRM 676a with silicon. Powder diffraction experiments utilizing neutron time-of-flight and 25 keV and 67 keV X-ray energies quantified the crystalline phase fractions from a series of specimens. Results from Rietveld analyses, which included a model for extinction effects in the silicon, of these data were extrapolated to the limit of zero amorphous content of the Si powder. The certified phase purity of SRM 676a is 99.02% {+-} 1.11% (95% confidence interval). This novel certification method permits quantification of amorphous content for any sample of interest, by spiking with SRM 676a.

  7. Addressing the amorphous content issue in quantitative phase analysis: the certification of NIST standard reference material 676a.

    PubMed

    Cline, James P; Von Dreele, Robert B; Winburn, Ryan; Stephens, Peter W; Filliben, James J

    2011-07-01

    A non-diffracting surface layer exists at any boundary of a crystal and can comprise a mass fraction of several percent in a finely divided solid. This has led to the long-standing issue of amorphous content in standards for quantitative phase analysis (QPA). NIST standard reference material (SRM) 676a is a corundum (α-Al(2)O(3)) powder, certified with respect to phase purity for use as an internal standard in powder diffraction QPA. The amorphous content of SRM 676a is determined by comparing diffraction data from mixtures with samples of silicon powders that were engineered to vary their specific surface area. Under the (supported) assumption that the thickness of an amorphous surface layer on Si was invariant, this provided a method to control the crystalline/amorphous ratio of the silicon components of 50/50 weight mixtures of SRM 676a with silicon. Powder diffraction experiments utilizing neutron time-of-flight and 25 keV and 67 keV X-ray energies quantified the crystalline phase fractions from a series of specimens. Results from Rietveld analyses, which included a model for extinction effects in the silicon, of these data were extrapolated to the limit of zero amorphous content of the Si powder. The certified phase purity of SRM 676a is 99.02% ± 1.11% (95% confidence interval). This novel certification method permits quantification of amorphous content for any sample of interest, by spiking with SRM 676a.

  8. EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and ...

    EPA Pesticide Factsheets

    EPA is releasing for external peer review and public comment an important draft document reviewing the literature on the health effects of dioxin and related compounds (also referred to as 2,3,7,8-Tetrachlorodibenzo-p-dioxin). At the request of Administrator Jackson, EPA is in the process of re-assessing the science on the effects of dioxin, a toxic chemical that is emitted by multiple sources, on the public’s health. This draft dioxin report is EPA’s response to key comments and recommendations made by the National Academy of Sciences on the Agency’s draft dioxin reassessment. This assessment has been in progress for many years and raises health issues of broad interest to scientists and policymakers across the federal family. The Agency’s draft report includes significant new analyses on potential cancer and non-cancer human health effects that may result from exposures to dioxins and includes an oral reference dose for what is considered to be the most toxic of the dioxin-like compounds. EPA’s Science

  9. Material issues relating to high power spallation neutron sources

    NASA Astrophysics Data System (ADS)

    Futakawa, M.

    2015-02-01

    Innovative researches using neutrons are being performed at the Materials and Life Science Experimental Facility (MLF) at the Japan Proton Accelerator Research Complex (J-PARC), in which a mercury target system is installed for MW-class pulse spallation neutron sources. In order to produce neutrons by the spallation reaction, proton beams are injected into the mercury target. At the moment, when the intense proton beam hits the target, pressure waves are generated in mercury because of the abrupt heat deposition. The pressure waves interact with the target vessel, leading to negative pressure that may cause cavitation along the vessel wall, i.e. on the interface between liquid and solid metals. On the other hand, the structural materials are subjected to irradiation damage due to protons and neutrons, very high cycle fatigue damages and so-called "liquid metal embrittlement". That is, the structural materials must be said to be exposed to the extremely severe environments. In the paper, research and development relating to the material issues in the high power spallation neutron sources that has been performed so far at J-PARC is summarized.

  10. Do medical students require education on issues related to plagiarism?

    PubMed

    Varghese, Joe; Jacob, Molly

    2015-01-01

    In the course of our professional experience, we have seen that many medical students plagiarise. We hypothesised that they do so out of ignorance and that they require formal education on the subject. With this objective in mind, we conducted a teaching session on issues related to plagiarism. As a part of this, we administered a quiz to assess their baseline knowledge on plagiarism and a questionnaire to determine their attitudes towards it. We followed this up with an interactive teaching session, in which we discussed various aspects of plagiarism. We subjected the data obtained from the quiz and questionnaire to bivariate and multivariate analysis. A total of 423 medical students participated in the study. Their average score for the quiz was 4.96±1.67 (out of 10). Age, gender and years in medical school were not significantly associated with knowledge regarding plagiarism. The knowledge scores were negatively correlated with permissive attitudes towards plagiarism and positively correlated with attitudes critical of the practice. Men had significantly higher scores on permissive attitudes compared to women . In conclusion, we found that the medical students' knowledge regarding plagiarism was limited. Those with low knowledge scores tended to have permissive attitudes towards plagiarism and were less critical of the practice. We recommend the inclusion of formal instruction on this subject in the medical curriculum, so that this form of academic misconduct can be tackled.

  11. Monitoring asthma in childhood: management-related issues.

    PubMed

    Rottier, Bart L; Eber, Ernst; Hedlin, Gunilla; Turner, Steve; Wooler, Edwina; Mantzourani, Eva; Kulkarni, Neeta

    2015-06-01

    Management-related issues are an important aspect of monitoring asthma in children in clinical practice. This review summarises the literature on practical aspects of monitoring including adherence to treatment, inhalation technique, ongoing exposure to allergens and irritants, comorbid conditions and side-effects of treatment, as agreed by the European Respiratory Society Task Force on Monitoring Asthma in Childhood. The evidence indicates that it is important to discuss adherence to treatment in a non-confrontational way at every clinic visit, and take into account a patient's illness and medication beliefs. All task force members teach inhalation techniques at least twice when introducing a new inhalation device and then at least annually. Exposure to second-hand tobacco smoke, combustion-derived air pollutants, house dust mites, fungal spores, pollens and pet dander deserve regular attention during follow-up according to most task force members. In addition, allergic rhinitis should be considered as a cause for poor asthma control. Task force members do not screen for gastro-oesophageal reflux and food allergy. Height and weight are generally measured at least annually to identify individuals who are susceptible to adrenal suppression and to calculate body mass index, even though causality between obesity and asthma has not been established. In cases of poor asthma control, before stepping up treatment the above aspects of monitoring deserve closer attention.

  12. Relating realist metatheory to issues of gender and mental health.

    PubMed

    Bergin, M; Wells, John S G; Owen, Sara

    2010-06-01

    This paper seeks to advance the debate that considers critical realism as an alternative approach for understanding gender and mental health and its relatedness to mental health research and practice. The knowledge base of how 'sex' and 'gender' affect mental health and illness is expanding. However, the way we conceptualize gender is significant and challenging as quite often our ability to think about 'gender' as independent of 'sex' is not common. The influences and interplay of how sex (biological) and gender (social) affect mental health and illness requires consideration. Critical realism suggests a shared ontology and epistemology for the natural and social sciences. While much of the debate surrounding gender is guided within a constructivist discourse, an exploration of the concept 'gender' is reflected on and some key realist propositions are considered for mental health research and practice. This is achieved through the works of some key realist theorists. Critical realism offers potential for research and practice in relation to gender and mental health because it facilitates changes in our understanding, while simultaneously, not discarding that which is already known. In so doing, it allows the biological (sex) and social (gender) domains of knowledge for mental health and illness to coexist, without either being reduced to or defined by the other. Arguably, greater depth and explanations for gender and mental health issues are presented within a realist metatheory.

  13. Reprogramming cancer cells in endocrine-related tumors: open issues.

    PubMed

    Tafani, M; Perrone, G A; Pucci, B; Russo, A; Bizzarri, M; Mechanick, J I; Carpi, A; Russo, M A

    2014-01-01

    Reprogramming technologies have been developed to revert somatic differentiated cells into pluripotent stem cells that can be differentiated into different lineages potentially useful in stem cell therapy. Reprogramming methods have been progressively refined to increase their efficiency, to obtain a cell population suitable for differentiation, and to eliminate viral plasmid which could be responsible for many unwanted side-effects when used in personalized medicine. All these methods are aimed to introduce into the cell genes or mRNAs encoding a set of four transcription factors (OCT- 4, SOX-2, KLF-4 and c-MYC) or a set of three lincRNAs (large intragenic non-coding RNAs) acting downstream of the reprogramming transcription factors OCT-4, SOX-2 and NANOG. Translational clinical applications in human pathologies and in developmental, repair and cancer biology have been numerous. Cancer cells can be, at least in principle, reprogrammed into a normal phenotype. This is a recently raised issue, rapidly advancing in many human tumors, especially endocrine-related cancers, such as breast, prostate and ovarian ca. The present review aims to describe basic phenomena observed in reprogramming tumor cells and solid tumors and to discuss their meaning in human hormone-related cancers. We will also discuss the fact that some of the targeted transcription factors are "normally" activated in a number of physiological processes, such as morphogenesis, hypoxia and wound healing, suggesting an in vivo role of reprogramming for development and homeostasis. Finally, we will review concerns and warnings raised for in vivo reprogramming of human tumors and for the use of induced pluripotent stem cells (iPSCs) in human therapy.

  14. SOME STATISTICAL ISSUES RELATED TO MULTIPLE LINEAR REGRESSION MODELING OF BEACH BACTERIA CONCENTRATIONS

    EPA Science Inventory

    As a fast and effective technique, the multiple linear regression (MLR) method has been widely used in modeling and prediction of beach bacteria concentrations. Among previous works on this subject, however, several issues were insufficiently or inconsistently addressed. Those is...

  15. A pilot study of medical student attitudes to, and use of, commercial movies that address public health issues

    PubMed Central

    2011-01-01

    Background An innovative approach to learning public health by using feature-length commercial movies was piloted in the fourth year of a medical degree. We aimed to explore how students responded to this approach and the relative effectiveness of two promotional strategies. Firstly we placed DVDs of 15 movies (with public health-related content) in the medical school library. Then alternating groups of students (total n = 82 students) were exposed to either a brief promotional intervention or a more intensive intervention involving a class presentation. The response rates were 99% at baseline and 85% at follow-up. Findings The level and strength of support for using movies in public health training increased after exposure to the public health module with significantly more students "strongly agreeing". Student behaviour, in terms of movies viewed or accessed from the library, also suggested student interest. While there were no statistically significant differences in median viewing or library access rates between the two intervention groups, the distribution of viewing patterns was shifted favourably. Those exposed to the more intensive intervention (class presentation) were significantly more likely to have reported watching at least one movie (97% vs. 81%; p = 0.033) or to having accessed at least one movie from the library (100% vs. 70%, p = 0.0001). Conclusions This pilot study found that the students had very positive attitudes towards viewing public health-related commercial movies. Movie access rates from the library were also favourable. PMID:21473773

  16. Cabin Safety Issues Related to Pre-Departure and Inflight Issues

    NASA Technical Reports Server (NTRS)

    Connell, Linda

    2014-01-01

    The Aviation Safety Reporting System (ASRS) in a partnership between the National Aeronautics and Space Administration (NASA), the Federal Aviation Administration (FAA), participating carriers, and labor organizations. It is designed to improve the National Airspace System by collecting and studying reports detailing unsafe conditions and events in the aviation industry. Employees are able to report safety issues or concerns with confidentiality and without fear of discipline. Safety reports highlighting the human element in cabin safety issues and concerns.

  17. Direct normal irradiance related definitions and applications: The circumsolar issue

    DOE PAGES

    Blanc, P.; Espinar, B.; Geuder, N.; ...

    2014-10-21

    The direct irradiance received on a plane normal to the sun, called direct normal irradiance (DNI), is of particular relevance to concentrated solar technologies, including concentrating solar thermal plants and concentrated photovoltaic systems. Following various standards from the International Organization for Standardization (ISO), the DNI definition is related to the irradiance from a small solid angle of the sky, centered on the position of the sun. Half-angle apertures of pyrheliometers measuring DNI have varied over time, up to ≈10°. The current recommendation of the World Meteorological Organization (WMO) for this half-angle is 2.5°. Solar concentrating collectors have an angular acceptancemore » function that can be significantly narrower, especially for technologies with high concentration ratios. The disagreement between the various interpretations of DNI, from the theoretical definition used in atmospheric physics and radiative transfer modeling to practical definitions corresponding to specific measurements or conversion technologies is significant, especially in the presence of cirrus clouds or large concentration of aerosols. Under such sky conditions, the circumsolar radiation—i.e. the diffuse radiation coming from the vicinity of the sun—contributes significantly to the DNI ground measurement, although some concentrating collectors cannot utilize the bulk of it. These issues have been identified in the EU-funded projects MACC-II (Monitoring Atmospheric Composition and Climate-Interim Implementation) and SFERA (Solar Facilities for the European Research Area), and have been discussed within a panel of international experts in the framework of the Solar Heating and Cooling (SHC) program of the International Energy Agency’s (IEA’s) Task 46 “Solar Resource Assessment and Forecasting”. In accordance with these discussions, the terms of reference related to DNI are specified here. The important role of circumsolar radiation is

  18. Direct normal irradiance related definitions and applications: The circumsolar issue

    SciTech Connect

    Blanc, P.; Espinar, B.; Geuder, N.; Gueymard, C.; Meyer, R.; Pitz-Paal, R.; Reinhardt, B.; Renne, D.; Segupta, M.; Wald, L.; Wilbert, S.

    2014-10-21

    The direct irradiance received on a plane normal to the sun, called direct normal irradiance (DNI), is of particular relevance to concentrated solar technologies, including concentrating solar thermal plants and concentrated photovoltaic systems. Following various standards from the International Organization for Standardization (ISO), the DNI definition is related to the irradiance from a small solid angle of the sky, centered on the position of the sun. Half-angle apertures of pyrheliometers measuring DNI have varied over time, up to ≈10°. The current recommendation of the World Meteorological Organization (WMO) for this half-angle is 2.5°. Solar concentrating collectors have an angular acceptance function that can be significantly narrower, especially for technologies with high concentration ratios. The disagreement between the various interpretations of DNI, from the theoretical definition used in atmospheric physics and radiative transfer modeling to practical definitions corresponding to specific measurements or conversion technologies is significant, especially in the presence of cirrus clouds or large concentration of aerosols. Under such sky conditions, the circumsolar radiation—i.e. the diffuse radiation coming from the vicinity of the sun—contributes significantly to the DNI ground measurement, although some concentrating collectors cannot utilize the bulk of it. These issues have been identified in the EU-funded projects MACC-II (Monitoring Atmospheric Composition and Climate-Interim Implementation) and SFERA (Solar Facilities for the European Research Area), and have been discussed within a panel of international experts in the framework of the Solar Heating and Cooling (SHC) program of the International Energy Agency’s (IEA’s) Task 46 “Solar Resource Assessment and Forecasting”. In accordance with these discussions, the terms of reference related to DNI are specified here. The important role of circumsolar radiation is evidenced

  19. The Role of Nutrition-Related Initiatives in Addressing Community Health Needs Assessments

    ERIC Educational Resources Information Center

    George, Daniel R.; Rovniak, Liza S.; Dillon, Judy; Snyder, Gail

    2017-01-01

    Academic Health Centers and nonprofit hospitals are exploring strategies to meet Affordable Care Act mandates requiring tax-exempt institutions to address community health needs, which commonly include major chronic illnesses. We explore the implications of this regulatory landscape, describing methods that nonprofit health care institutions are…

  20. Damage Tolerance Issues as Related to Metallic Rotorcraft Dynamic Components

    NASA Technical Reports Server (NTRS)

    Everett, R. A., Jr.; Elber, W.

    2005-01-01

    In this paper issues related to the use of damage tolerance in life managing rotorcraft dynamic components are reviewed. In the past, rotorcraft fatigue design has combined constant amplitude tests of full-scale parts with flight loads and usage data in a conservative manner to provide "safe life" component replacement times. In contrast to the safe life approach over the past twenty years the United States Air Force and several other NATO nations have used damage tolerance design philosophies for fixed wing aircraft to improve safety and reliability. The reliability of the safe life approach being used in rotorcraft started to be questioned shortly after presentations at an American Helicopter Society's specialist meeting in 1980 showed predicted fatigue lives for a hypothetical pitch-link problem to vary from a low of 9 hours to a high in excess of 2594 hours. This presented serious cost, weight, and reliability implications. Somewhat after the U.S. Army introduced its six nines reliability on fatigue life, attention shifted towards using a possible damage tolerance approach to the life management of rotorcraft dynamic components. The use of damage tolerance in life management of dynamic rotorcraft parts will be the subject of this paper. This review will start with past studies on using damage tolerance life management with existing helicopter parts that were safe life designed. Also covered will be a successful attempt at certifying a tail rotor pitch rod using damage tolerance, which was designed using the safe life approach. The FAA review of rotorcraft fatigue design and their recommendations along with some on-going U.S. industry research in damage tolerance on rotorcraft will be reviewed. Finally, possible problems and future needs for research will be highlighted.

  1. Mexico-U.S. Relations: Issues for Congress

    DTIC Science & Technology

    2010-02-03

    January 2010. 15 Jorge Rocha Quintero , “Public Security and Human Rights,” in Police and Public Security in Mexico, edited by Robert A. Donnelly and...Specialist in Latin American Affairs Mark P. Sullivan Specialist in Latin American Affairs June S. Beittel Analyst in Latin American Affairs...cooperation on a range of bilateral and international issues. In recent years, security issues have dominated the bilateral agenda, as the United States

  2. Interdisciplinary team discussion on work environment issues related to low back disability: a multiple case study.

    PubMed

    Costa-Black, Kátia M; Durand, Marie-José; Imbeau, Daniel; Baril, Raymond; Loisel, Patrick

    2007-01-01

    From both a social and cost-benefit perspective, disability prevention and associated management strategies for assisting employees with back pain are only successful if they address critical return-to-work (RTW) determining factors present in the workplace, including ergonomic factors. Despite our current knowledge of the importance of an integrated team approach targeting these factors, questions remain regarding the conceptual framework adopted by contemporary rehabilitation teams as it relates to work-oriented interventions to accommodate employees back to work. The purpose of this study was to explore and describe the work environment issues discussed by an interdisciplinary team engaged in the work rehabilitation process of low back disability cases. A qualitative content analysis was conducted for 10 sample cases that underwent a rehabilitation program in Quebec (Canada). Drawing on the results of these analyses, a framework representing a synopsis of practitioners' involvement in the person-environment dynamic is presented and discussed. This study makes a unique contribution to the understanding of the 'real-life' content of an interdisciplinary activity in disability management, thus, helping rehabilitation practitioners to build knowledge on the practical application of a cross-disciplinary framework to address work environment issues during the RTW process of those patients sick-listed due to back pain.

  3. Using the PACE EH model to mobilize communities to address local environmental health issues--a case study in Island County, Washington.

    PubMed

    Higman, Keith; Servatius, Celine; Webber, Whitney L; McDonald, Tim

    2007-01-01

    The Island County Environmental Health Initiative (ICEHI) is a demonstration project in the use of the Protocol for Assessing Community Excellence in Environmental Health (PACE EH) to build capacity in the 10 essential services of environmental health. The PACE EH methodology systematically applies the 10 essential services of environmental health through the completion of 13 tasks derived from a community-based environmental health assessment process. The ICEHI has successfully engaged community members, identified environmental health issues important to the community, and led to the implementation of action plans aimed at reducing environmental health risks through use of community resources. This paper describes the methodology utilized by the ICEHI to address locally important environmental health issues so that other local and state environmental health agencies may replicate the process in their communities.

  4. Strategies and recommendations for addressing forest health issues in the Blue Mountains of Oregon and Washington. Forest service general technical report

    SciTech Connect

    Tanaka, J.A.; Starr, G.L.; Quigley, T.M.

    1995-03-01

    The Blue Mountains Natural Resources Institute held three types of meetings to obtain public and scientific input into strategies for addressing forest health issues in the Blue Mountains of Oregon and Washington. Seven strategies are proposed: (2) plan and implement management on a landscape level, (2) enhance training on natural resources, (3) facilitate public involvement in planning and decision making, (4) develop an integrated landscape-level database, (5) develop an integrated monitoring system, (6) assess economic and social effects and assist with adaptation to change, and (7) identify barriers to improving the protesting forest health and recommend changes.

  5. Strategies to Address Recruiting and Retention Issues in the Military (Strategies pour aborder les questions de recrutement et de fidelisation dans les armees)

    DTIC Science & Technology

    2009-10-01

    Oct 2009 Strategies to Address Recruiting and Retention Issues in the Military (Stratégies pour aborder les questions de recrutement et de...les questions de recrutement et de fidélisation dans les armées) The material in this publication was assembled to support a Special Course under...HFM-180 Stratégies pour aborder les questions de recrutement et de fidélisation dans les armées (RTO-EN-HFM-180) Synthèse L’objectif des

  6. 78 FR 9020 - Wireline Competition Bureau Seeks Further Comment on Specific Issues Related to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ... COMMISSION 47 CFR Part 54 Wireline Competition Bureau Seeks Further Comment on Specific Issues Related to the...: In this document, the Wireline Competition Bureau seeks further comment on specific issues relating... Bureau now seeks further detailed comment on issues relating to the implementation of the Remote...

  7. 16 CFR 456.5 - Rules applicable to prescriptions for contact lenses and related issues.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... contact lenses and related issues. 456.5 Section 456.5 Commercial Practices FEDERAL TRADE COMMISSION TRADE... contact lenses and related issues. Rules applicable to prescriptions for contact lenses and related issues may be found at 16 CFR part 315 (Contact Lens Rule)....

  8. 16 CFR 456.5 - Rules applicable to prescriptions for contact lenses and related issues.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... contact lenses and related issues. 456.5 Section 456.5 Commercial Practices FEDERAL TRADE COMMISSION TRADE... contact lenses and related issues. Rules applicable to prescriptions for contact lenses and related issues may be found at 16 CFR part 315 (Contact Lens Rule)....

  9. 16 CFR 456.5 - Rules applicable to prescriptions for contact lenses and related issues.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... contact lenses and related issues. 456.5 Section 456.5 Commercial Practices FEDERAL TRADE COMMISSION TRADE... contact lenses and related issues. Rules applicable to prescriptions for contact lenses and related issues may be found at 16 CFR part 315 (Contact Lens Rule)....

  10. 16 CFR 456.5 - Rules applicable to prescriptions for contact lenses and related issues.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... contact lenses and related issues. 456.5 Section 456.5 Commercial Practices FEDERAL TRADE COMMISSION TRADE... contact lenses and related issues. Rules applicable to prescriptions for contact lenses and related issues may be found at 16 CFR part 315 (Contact Lens Rule)....

  11. 16 CFR 456.5 - Rules applicable to prescriptions for contact lenses and related issues.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... contact lenses and related issues. 456.5 Section 456.5 Commercial Practices FEDERAL TRADE COMMISSION TRADE... contact lenses and related issues. Rules applicable to prescriptions for contact lenses and related issues may be found at 16 CFR part 315 (Contact Lens Rule)....

  12. Addressing Mental Health Disparities through Clinical Competence Not Just Cultural Competence: The Need for Assessment of Sociocultural Issues in the Delivery of Evidence-Based Psychosocial Rehabilitation Services

    PubMed Central

    Yamada, Ann-Marie; Brekke, John S

    2008-01-01

    Recognition of ethnic/racial disparities in mental health services has not directly resulted in the development of culturally responsive psychosocial interventions. There remains a fundamental need for assessment of sociocultural issues that have been linked with the expectations, needs, and goals of culturally diverse consumers with severe and persistent mental illness. The authors posit that embedding the assessment of sociocultural issues into psychosocial rehabilitation practice is one step in designing culturally relevant empirically supported practices. It becomes a foundation on which practitioners can examine the relevance of their interventions to the diversity encountered in everyday practice. This paper provides an overview of the need for culturally and clinically relevant assessment practices and asserts that by improving the assessment of sociocultural issues the clinical competence of service providers is enhanced. The authors offer a conceptual framework for linking clinical assessment of sociocultural issues to consumer outcomes and introduce an assessment tool adapted to facilitate the process in psychosocial rehabilitation settings. Emphasizing competent clinical assessment skills will ultimately offer a strategy to address disparities in treatment outcomes for understudied populations of culturally diverse consumers with severe and persistent mental illness. PMID:18778881

  13. Related Critical Psychometric Issues and Their Resolutions during Development of PE Metrics

    ERIC Educational Resources Information Center

    Fox, Connie; Zhu, Weimo; Park, Youngsik; Fisette, Jennifer L.; Graber, Kim C.; Dyson, Ben; Avery, Marybell; Franck, Marian; Placek, Judith H.; Rink, Judy; Raynes, De

    2011-01-01

    In addition to validity and reliability evidence, other psychometric qualities of the PE Metrics assessments needed to be examined. This article describes how those critical psychometric issues were addressed during the PE Metrics assessment bank construction. Specifically, issues included (a) number of items or assessments needed, (b) training…

  14. Religious Congregations' Collaborations: With Whom Do They Work and What Resources Do They Share in Addressing HIV and Other Health Issues?

    ERIC Educational Resources Information Center

    Werber, Laura; Derose, Kathryn Pitkin; Dominguez, Blanca X.; Mata, Michael A.

    2012-01-01

    This study explores how religious congregations interact with other community organizations to address health and, in particular, HIV-related needs within their membership and/or local communities. Case study data from a diverse sample of 14 urban congregations (6 Black, 4 Latino, 2 White, and 2 mixed race-ethnicity) indicate that they engaged in…

  15. Outstanding issues related to thermospheric measurements and modelling

    NASA Astrophysics Data System (ADS)

    Moe, Kenneth; Moe, Mildred M.; Doornbos, Eelco

    Semi-empirical thermospheric models are dependent on measurements made in orbit. Out-standing issues regarding the interpretation of those measurements and the effects on models are considered. These include the present state of knowledge of drag coefficients, long-term trends, instrument calibration, radiation pressure, and spacecraft geometry. Many recent and ongoing efforts to evaluate and improve thermospheric models will be described. The advent of attitude-controlled nanosatellites of simple shapes presents opportunities to resolve some of these outstanding issues in conjunction with the forthcoming SWARM program.

  16. Rearward Visibility Issues Related to Agricultural Tractors and Self-Propelled Machinery: Contributing Factors, Potential Solutions.

    PubMed

    Ehlers, S G; Field, W E

    2016-01-01

    As the size, complexity, and speed of agricultural tractors and self-propelled machinery have increased, so have the visibility-related issues, placing significant importance on the visual skills, alertness, and reactive abilities of the operator. Rearward movement of large agricultural equipment has been identified in the literature as causing both fatalities and injuries to bystanders who were not visible to the operator and damage to both the machine and stationary objects. The addition of monitoring assistance, while not a new concept, has advanced significantly, offering agricultural machinery operators greater options for increasing their awareness of the area surrounding the machine. In this research, we attempt to (1) identify and describe the key contributors to agricultural machinery visibility issues, i.e., operator-related and machine-related factors, and (2) enumerate and evaluate the potential solutions being offered that address these factors. Enhanced operator safety and efficiency should result from a better understanding of the efforts to solve the visibility problems inherent in large tractors and self-propelled agricultural machinery.

  17. Evaluation of structural issues related to isolation of the 100-KE/100-KW discharge chute

    SciTech Connect

    Winkel, B.V.; Hyde, L.L.

    1995-03-10

    The issue of excessive post-seismic leakage in the discharge chute of the K East and K West fuel storage basins was resolved by designing isolation barriers to maintain basin water levels if the discharge chute should drain. This report addresses the structural issues associated with isolation of the discharge chute. The report demonstrates the structural adequacy of the components associated with chute isolation for normal and seismic loading. Associated issues, such as hardware drop accidents and seismic slosh heights are also addressed.

  18. Relating Social Inclusion and Environmental Issues in Botanic Gardens

    ERIC Educational Resources Information Center

    Vergou, Asimina; Willison, Julia

    2016-01-01

    Botanic gardens have been evolving, responding to the changing needs of society, from their outset as medicinal gardens of monasteries and university gardens to more recently as organizations that contribute to the conservation of plant genetic resources. Considering that social and environmental issues are deeply intertwined and cannot be tackled…

  19. Ecological Issues Related to Children's Health and Safety

    ERIC Educational Resources Information Center

    Aldridge, Jerry; Kohler, Maxie

    2009-01-01

    Issues concerning the health and safety of children and youth occur at multiple levels. Bronfenbrenner (1995) proposed an ecological systems approach in which multiple systems interact to enhance or diminish children's development. The same systems are at work in health promotion. The authors present and review articles that reflect the multiple…

  20. Safety, Efficacy, and Legal Issues Related to Dietary Supplements

    ERIC Educational Resources Information Center

    Powers, Michael

    2004-01-01

    This article focuses on the effects of dietary supplements on collegiate and adult populations. Anabolic steroids, amphetamines, and other drugs have been used for decades to improve athletic performance. However, the legal issues and dangers associated with these drugs have resulted in reluctance by many athletes to use them. Because dietary…

  1. Contemporary Issues in U.S.-Mexico Relations, Part 2.

    ERIC Educational Resources Information Center

    Cheng, Amy; Kim, Pearl; Lai, Selena; Mukai, Gary; Nunez, Lucia; Valadez, Martin

    The lessons in this 3-part series are intended to provide students with a basic understanding of the relationship between the United States and Mexico, with emphasis on multiple perspectives, conflict and cooperation, and interdependence. This curriculum unit, Part 2, examines three contemporary issues: immigration, the North American Free Trade…

  2. Jordan: U.S. Relations and Bilateral Issues

    DTIC Science & Technology

    2006-07-14

    161-page report alleging sweatshop -like conditions in 28 out of 100 Qualified Industrial Zone (QIZ) plants in Jordan. Jordan’s trade minister Sharif...Committee (NLC), a New York-based human rights advocacy group, issued a 161-page report alleging sweatshop -like conditions in 28 out of 100 Qualified

  3. Issues related to SPR joints subjected to fatigue loads

    NASA Astrophysics Data System (ADS)

    De Luca, A.; Senatore, F.; Greco, A.

    2016-05-01

    SPR joints will represent an alternative solution to spot welding in automotive field. However, their fatigue behavior shows several critical issues. After a brief introduction of this new solution, different crack modes are described, emphasizing the parameters that characterize them, i.e. the applied loads, the geometry of the joint and other phenomenon as fretting, vibration and corrosion.

  4. Cyprus: Status of U.N. Negotiations and Related Issues

    DTIC Science & Technology

    2007-07-20

    advance an overall settlement, the focus shifted to secondary issues. On December 29, the Turkish Cypriots began dismantling a footbridge (a metal...solely on the removal of the footbridge but also on the security for those using it. President Papadopoulos said that he would take down a defense wall

  5. Addressing the Spectrum of Adolescent Weight-Related Problems: Engaging Parents and Communities

    ERIC Educational Resources Information Center

    Neumark-Sztainer, Dianne

    2007-01-01

    Weight-related problems, including eating disorders, disordered eating, and obesity, are prevalent among adolescents. School and community-based educators and health care providers have an important role to play in the prevention of weight-related problems in youth. This article includes: 1) a brief overview of weight-related problems in…

  6. Rural Health Issues. Keynote Address.

    ERIC Educational Resources Information Center

    Hart, Gary

    Medical students that come from rural areas are more likely to return to rural areas to practice, but rural students apply for medical school at half the rate of urban students. Factors that contribute to this problem are the lack of rural representation on medical school selection committees; centralization of medical education facilities in…

  7. Issues related to development of new antiseizure treatments.

    PubMed

    Wilcox, Karen S; Dixon-Salazar, Tracy; Sills, Graeme J; Ben-Menachem, Elinor; White, H Steve; Porter, Roger J; Dichter, Marc A; Moshé, Solomon L; Noebels, Jeffrey L; Privitera, Michael D; Rogawski, Michael A

    2013-08-01

    This report represents a summary of the discussions led by the antiseizure treatment working group of the International League Against Epilepsy (ILAE)/American Epilepsy Society (AES) Working Groups joint meeting in London (London Meeting). We review here what is currently known about the pharmacologic characteristics of current models of refractory seizures, both for adult and pediatric epilepsy. In addition, we address how the National Institute of Neurological Disorders and Stroke (NINDS)-funded Anticonvulsant Screening Program (ASP) is evolving to incorporate appropriate animal models in the search for molecules that might be sufficiently novel to warrant further pharmacologic development. We also briefly address what we believe is necessary, going forward, to achieve the goal of stopping seizures in all patients, with a call to arms for funding agencies, the pharmaceutical industry, and basic researchers.

  8. The Platte River - High Plains Aquifer (PR-HPA) Long Term Agroecosystem Research (LTAR) Network - Data and Technological Resources to Address Current and Emerging Issues in Agroecosystems.

    NASA Astrophysics Data System (ADS)

    Okalebo, J. A.; Wienhold, B.; Suyker, A.; Erickson, G.; Hayes, M. J.; Awada, T.

    2015-12-01

    The Platte River - High Plains Aquifer (PR-HPA) is one of 18 established Long Term Agroecosystem Research (LTAR) networks across the US. PR-HPA is a partnership between the Institute of Agriculture and Natural Resources at the University of Nebraska-Lincoln (UNL), the USDA-ARS Agroecosystem Management Research Unit (AMRU) in Lincoln, and the USDA-ARS Environmental Management Research Unit (EMRU) in Clay Center, NE. The PR-HPA network encompasses 27,750 ha of research sites with data going back to the early 1900s. A partial list of on-going research projects include those encompassing long-term manuring and continuous corn (Est. 1912), dryland tillage plots (Est. 1970), soil nutrients and tillage (Est. 1983), biofuel feedstock studies (Est. 2001), and carbon sequestration study (Est. 2000). Affiliated partners include the National Drought Mitigation Center (NDMC) that develops measures to improve preparedness and adaptation to climate variability and drought; the High Plains Regional Climate Center (HPRCC) that coordinates data acquisition from over 170 automated weather stations and around 50 automated soil moisture network across NE and beyond; the AMERIFLUX and NEBFLUX networks that coordinate the water vapor and carbon dioxide flux measurements across NE with emphasis on rainfed and irrigated crop lands; the ARS Greenhouse gas Reduction through Agricultural Carbon Enhancement network (GRACEnet) and the Resilient Economic Agricultural Practices (REAP) project; and the Center for Advanced Land Management Information Technologies (CALMIT) that assists with the use of geospatial technologies for agriculture and natural resource applications. Current emphases are on addressing present-day and emerging issues related to profitability and sustainability of agroecosystems. The poster will highlight some of the ongoing and planned efforts in research pertaining to climate variability and change, water sustainability, and ecological and agronomic challenges associated

  9. Comprehensive Lifecycle Planning and Management System For Addressing Water Issues Associated With Shale Gas Development In New York, Pennsylvania, And West Virginia

    SciTech Connect

    Arthur, J. Daniel

    2012-07-01

    The objective of this project is to develop a modeling system to allow operators and regulators to plan all aspects of water management activities associated with shale gas development in the target project area of New York, Pennsylvania, and West Virginia (target area ), including water supply, transport, storage, use, recycling, and disposal and which can be used for planning, managing, forecasting, permit tracking, and compliance monitoring. The proposed project is a breakthrough approach to represent the entire shale gas water lifecycle in one comprehensive system with the capability to analyze impacts and options for operational efficiency and regulatory tracking and compliance, and to plan for future water use and disposition. It will address all of the major water-related issues of concern associated with shale gas development in the target area, including water withdrawal, transport, storage, use, treatment, recycling, and disposal. It will analyze the costs, water use, and wastes associated with the available options, and incorporate constraints presented by permit requirements, agreements, local and state regulations, equipment and material availability, etc. By using the system to examine the water lifecycle from withdrawals through disposal, users will be able to perform scenario analysis to answer "what if" questions for various situations. The system will include regulatory requirements of the appropriate state and regional agencies and facilitate reporting and permit applications and tracking. These features will allow operators to plan for more cost effective resource production. Regulators will be able to analyze impacts of development over an entire area. Regulators can then make informed decisions about the protections and practices that should be required as development proceeds. This modeling system will have myriad benefits for industry, government, and the public. For industry, it will allow planning all water management operations for a

  10. Verification, validation, and accreditation issues related to a new IR sensor test capability

    NASA Astrophysics Data System (ADS)

    Elrod, Parker D.; Lowry, Heard S.; Mattasits, Gary R.

    1994-07-01

    The Arnold Engineering Development Center (AEDC) has developed new test technologies and methodologies for realistic mission simulations testing of IR space-based sensors. These technologies and methodologies have been combined into an integrated approach for space sensor testing. Direct write scene generation plays a critical role in this integrated approach and is being applied in two new AEDC test facilities. Prior to performing the first test in such a new facility, a critical but often overlooked process must be completed. This critical process demonstrates that the test facility can indeed provide a realistic, NIST traceable simulation of a sensor's mission. This process is complex and must be uniquely tailored for each individual test facility and sensor mission. Such a process can be designed to address both developmental test and evaluation and operational test and evaluation concerns. A case study based on AEDC's direct write scene generation technology will be used to illustrate the issues related to the validation, verification, and accreditation process.

  11. Chlorofluorocarbon environmental issues related to conservation acquisition in commercial buildings

    SciTech Connect

    Marseille, T.J.; Baechler, M.C.

    1990-09-01

    Recent scientific evidence strongly suggests that the release of large quantities of chlorofluorocarbon (CFC) gases into the atmosphere will result in environmentally harmful long-term effects. Because of those effects, a massive worldwide effort is currently under way to ban their use. At request of the Bonneville Power Administration, the Pacific Northwest Laboratory conducted a literature search to identify the issues surrounding the CFC phaseout. The search was focused on how these issues impact the commercial building sector. Information was obtained that describes: How the release of CFCs into the atmosphere may affect the global environment; legislative and regulatory programs initiated to restrict CFCs; potential impacts the reduced CFC supply will have on commercial buildings; the most promising CFC substitute technologies; and the potential costs of CFC restriction. 11 refs., 2 tabs.

  12. Manufacturing issues related to combining different antigens: an industry perspective.

    PubMed

    Van Hoof, J

    2001-12-15

    Despite the growing demand for combination vaccines, many challenges have been encountered in developing them. It is difficult to predict the physical compatibility and stability of antigens in combination, because these characteristics are highly dependent on vaccine excipients. Clinical evaluation of potential modifications of efficacy of antigens in combination may be alleviated by use of appropriate animal models. Manufacturing issues, such as batch-release testing, storage of intermediate products, and the shift to preservative-free products, are of particular concern because they have the potential to affect the supply chain. Managing changes in the manufacture of one antigen that is a component of several different combination vaccines is also difficult. However, most potential issues can be resolved through the simplification of regulatory processes and harmonization of requirements, such as the acceptance of comparability protocols and antigen master files. Continued collaboration between industry and authorities is necessary to develop effective means of handling all submissions pertaining to combination vaccines.

  13. Compensability of, and legal issues related to, coccidioidomycosis.

    PubMed

    Haley, Luann

    2007-09-01

    Legal issues that may develop when treating patients with coccidioidomycosis include allegations of medical malpractice, claims for workers' compensation benefits, and civil actions against business owners. In states where the disease is most prevalent, California recognizes cocci diodomycosis as a compensable condition, although Arizona does not. In civil actions, the state courts have not imposed liability on any business or institution for those that claim to have developed cocci diodomycosis on or near the premises of the business.

  14. Central Issue Facility at Fort Benning and Related Army Policies

    DTIC Science & Technology

    2010-06-21

    1 0 0 Yes Parka 1 0 0 Yes Trousers 1 0 0 Yes Parka, Wet Weather 1 0 0 Yes Trousers, Wet Weather 1 0 0 Yes Poncho , Wet Weather 1 0 1 Yes Liner... Poncho , Wet 1 0 1 Yes Chitosan Dressing 1 0 0 Yes Note: Deploying personnel are also issued a Chemical-Biological M40A1. *Army and Air Force

  15. U.S.-Mexico Economic Relations: Trends, Issues, and Implications

    DTIC Science & Technology

    2005-07-11

    NAFTA, the U.S. Economy, and Maquiladoras,” El Paso Business Frontier, 2001. maquiladora operation, Delphi Automotive Systems, headquartered in the...Dallas, El Paso Branch, “Workers’ Remittances to Mexico,” El Paso Business Frontier, Issue 1, 2004. 20 The Federal Reserve Bank report “Workers...when returning from other North American countries.25 U.S. Commerce Secretary Carlos Gutierrez and Mexican Economy Minister Fernando Canales met on

  16. Addressing dysfunctional relations among healthcare teams: improving team cooperation through applied organizational theories.

    PubMed

    Horwitz, Sujin K; Horwitz, Irwin B; Barshes, Neal R

    2011-01-01

    Previous research has demonstrated that communication failure and interpersonal conflicts are significant impediments among health-care teams to assess complex information and engage in the meaningful collaboration necessary for optimizing patient care. Despite the prolific research on the role of effective teamwork in accomplishing complex tasks, such findings have been traditionally applied to business organizations and not medical contexts. This chapter, therefore, reviews and applies four theories from the fields of organizational behavior (OB) and organization development (OD) as potential means for improving team interaction in health-care contexts. This study is unique in its approach as it addresses the long-standing problems that exist in team communication and cooperation in health-care teams by applying well-established theories from the organizational literature. The utilization and application of the theoretical constructs discussed in this work offer valuable means by which the efficacy of team work can be greatly improved in health-care organizations.

  17. Global climate change policy issues related to the movement of industry from developed to rapidly industrializing countries

    SciTech Connect

    Lesperance, A.M.; Waltemath, L.A.

    1990-10-01

    Global climate change policies adopted by developed countries may encourage industries to move to countries with less restrictive policies. The purpose of this study is to identify policy-driven issues that may result in such a movement. This report (1) summarizes the conclusions of previous studies that have explored the relationship between environmental regulations and industrial movement, (2) identifies and summarizes existing and proposed US global climate change policy options, and (3) discusses issues and topics relating to possible industrial relocation because of the global climate change policy options. It concludes with recommendations for further research. Although federal global climate change policy options are the primary focus of this report, some international and regional efforts addressing this issue are also included. A potential regional industrial migration issue is highlighted. 14 refs., 2 figs., 3 tabs.

  18. Building non-traditional collaborations to innovatively address climate-related scientific and management needs

    NASA Astrophysics Data System (ADS)

    Bamzai, A.; Mcpherson, R. A.

    2014-12-01

    The South Central Climate Science Center (SC-CSC) is one of eight regional centers formed by the U.S. Department of the Interior in order to provide decision makers with the science, tools, and information they need to address the impacts of climate variability and change on their areas of responsibility. The SC-CSC is operated through the U.S. Geological Survey, in partnership with a consortium led by the University of Oklahoma that also includes Texas Tech University, Oklahoma State University, Louisiana State University, the Chickasaw Nation, the Choctaw Nation of Oklahoma, and NOAA's Geophysical Fluid Dynamics Lab (GFDL). The SC-CSC is distinct from all other CSCs in that we have strategically included non-traditional collaborators directly within our governing consortium. The SC-CSC is the only CSC to include any Tribal nations amongst our consortium (the Chickasaw Nation and the Choctaw Nation of Oklahoma) and to employ a full-time tribal liaison. As a result and in partnership with Tribes, we are able to identify the unique challenges that the almost 70 federally recognized Tribes within our region face. We also can develop culturally sensitive research projects or outreach efforts that bridge western science and traditional knowledge to address their needs. In addition, the SC-CSC is the only CSC to include another federal institution (GFDL) amongst our consortium membership. GFDL is a world-leader in climate modeling and model interpretation. Partnering GFDL's expertise in the evaluation of climate models and downscaling methods with the SC-CSC's stakeholder-driven approach allows for the generation and dissemination of guidance documents and training to accompany the high quality datasets already in development. This presentation will highlight the success stories and co-benefits of the SC-CSC's collaborations with Tribal nations and with GFDL, as well as include information on how other partners can connect to our ongoing efforts.

  19. Preface--Environmental issues related to oil and gas exploration and production

    USGS Publications Warehouse

    Kharaka, Yousif K.; Otton, James K.

    2007-01-01

    Energy is the essential commodity that powers the expanding global economy. Starting in the 1950s, oil and natural gas became the main sources of primary energy for the rapidly increasing world population (Edwards, 1997). In 2003, petroleum was the source for 62.1% of global energy, and projections by energy information administration (EIA) indicate that oil and gas will continue their dominance, supplying 59.5% of global energy in 2030 (EIA, 2007). Unfortunately petroleum and coal consumption carry major detrimental environmental impacts that may be regional or global in scale, including air pollution, global climate change and oil spills. This special volume of Applied Geochemistry, devoted to “Environmental Issues Related to Oil and Gas Exploration and Production”, does not address these major impacts directly because air pollution and global climate change are issues related primarily to the burning of petroleum and coal, and major oil spills generally occur during ocean transport, such as the Exxon Valdez 1989 spill of 42,000 m3 (260,000 bbl) oil into Prince William Sound, Alaska.

  20. Developing a research agenda on ethical issues related to using social media in healthcare.

    PubMed

    Adams, Samantha A; Van Veghel, Dennis; Dekker, Lukas

    2015-07-01

    The consequences of using publicly available social media applications specifically for healthcare purposes are largely unaddressed in current research. Where they are addressed, the focus is primarily on issues of privacy and data protection. We therefore use a case study of the first live Twitter heart operation in the Netherlands, in combination with recent literature on social media from other academic fields, to identify a wide range of ethical issues related to using social media for health-related purposes. Although this case reflects an innovative approach to public education and patient centeredness, it also illustrates the need for institutions to weigh the various aspects of use and to develop a plan to deal with these on a per case basis. Given the continual development of technologies, researchers may not yet be able to oversee and anticipate all of the potential implications. Further development of a research agenda on this topic, the promotion of guidelines and policies, and the publication of case studies that reveal the granularity of individual situations will therefore help raise awareness and assist physicians and institutions in using social media to support existing care services.

  1. Inquiry to Action: Diagnosing and Addressing Students' Relational Thinking About the Equal Sign

    ERIC Educational Resources Information Center

    Harbour, Kristin E.; Karp, Karen S.; Lingo, Amy S.

    2016-01-01

    One area of algebraic thinking essential for students' success is a relational understanding of the equal sign. Research has indicated a positive correlation between students' relational understanding of the equal sign and their equation-solving performance, suggesting that students' early conception of the equal sign may affect their learning and…

  2. Review of Selected Dissertations Addressing School Public Relations, Administrator Communication, and Conflict Resolution

    ERIC Educational Resources Information Center

    Decman, John M.; Simieou, Felix, III

    2009-01-01

    This article is an extension to Kowalski's (2005) identification of possible lines of scholarly inquiry into themes related to schools and public relations. The article first cites professional accreditation standards for educational leaders as significant factors in providing a framework for increased scholarly inquiry. It then summarizes the…

  3. Enhancing capacities of riparian professionals to address and resolve transboundary issues in international river basins: experiences from the Lower Mekong River Basin

    NASA Astrophysics Data System (ADS)

    Douven, W.; Mul, M. L.; Fernández-Álvarez, B.; Hung, S. Lam; Bakker, N.; Radosevich, G.; van der Zaag, P.

    2012-09-01

    This paper analyses the design and impact of capacity building programmes aimed at enhancing capacities of riparian professionals to address and resolve transboundary issues in international river basins. The case study is a programme developed by the Mekong River Commission (MRC). A post-training evaluation was applied to assess its impact in terms of individual capacity enhancement and change (use and application of knowledge, factors hampering application, and change in function and opportunities within the organisation). The design of the Capacity Building Programme of the MRC Flood Management and Mitigation Programme required a well balanced range of subjects (such as IWRM (integrated water resources management), model and decision support systems, and international water law). The post-training evaluation, 6 months after the last training workshop, showed an increase in familiarity with the topics for all 37 respondents, with the highest increase for the respondents with few years of working experience and from training and education institutions. The relevance of the subjects taught was highlighted by 95% of the respondents, and 78% of the participants had already used some of the acquired knowledge in their job. The respondents indicated that they did not have sufficient opportunities to apply all knowledge. The phased implementation and training of lecturers during the training workshops had a good impact, directly through increasing involvement in facilitation and delivery of the capacity building programme and through the use of the knowledge gained in short courses and development of curricula at their institute. For these types of capacity building programmes, a few recommendations can be made. The selection of participants is crucial for the application of the learned knowledge in their work. The integrative nature of transboundary water issues calls for a capacity building programme addressing a wide range of subjects, which can be understood by a

  4. Enhancing capacities of riparian professionals to address and resolve transboundary issues in international river basins: experiences from the Lower Mekong River Basin

    NASA Astrophysics Data System (ADS)

    Douven, W.; Mul, M. L.; Álvarez, B. F.; Son, L. H.; Bakker, N.; Radosevich, G.; van der Zaag, P.

    2012-03-01

    This paper analyses the design and impact of capacity building programmes aimed at enhancing capacities of riparian professionals to address and resolve transboundary issues in international river basins. Case study is a programme developed by the Mekong River Commission (MRC). A post training evaluation was applied to assess its impact in terms of individual capacity enhancement and change (use and application of knowledge, factors hampering application, and change in function and opportunities within their organisation). The design of the Capacity Building Programme of the MRC Flood Management and Mitigation Programme showed a well balanced range of subjects (such as IWRM, models and decision support systems and international water law) which are required for such an integrated topic. The post training evaluation, 6 months after the last training workshop, showed the increase in familiarity of the topics for all 37 respondents, with highest increase for the respondents with few years of working experience and from training and educational institutions. The relevance of the subjects taught is shown by the fact that 95% of the respondents indicated they saw the relevance of the subjects and 78% had already used some knowledge acquired in their job. The respondents also indicated that they did not have sufficient opportunities to apply all knowledge acquired. The phased implementation and training of lecturers during the training workshops, had a good impact, directly through increasing involvement in facilitation and delivery of the capacity building programme and through the use of the knowledge gained in short courses and development of curricula at their training institute. For these types of capacity building programmes, a few recommendations can be made. The selection of participants is crucial for the application of the learned knowledge in their work. The integrative nature of transboundary water issues calls for a capacity building programme addressing a

  5. Four issues in undernutrition-related health impact modeling

    PubMed Central

    2013-01-01

    Undernutrition modeling makes it possible to evaluate the potential impact of such events as a food-price shock or harvest failure on the prevalence and severity of undernutrition. There are, however, uncertainties in such modeling. In this paper we discuss four methodological issues pertinent to impact estimation: (1) the conventional emphasis on energy intake rather than dietary quality; (2) the importance of the distribution of nutrient intakes; (3) the timing of both the ‘food shock’ and when the response is assessed; and (4) catch-up growth and risk accumulation. PMID:24073617

  6. Dealing with quantum weirdness: Holism and related issues

    SciTech Connect

    Elby, Andrew Richard

    1995-12-01

    Various issues are discussed in interpretation of quantum mechanics. All these explorations point toward the same conclusion, that some systems are holistically connected, i.e., some composite systems have properties that cannot, even in principle, be reduced to the properties of its subsystems. This is argued to be the central metaphysical lesson of quantum theory; this will remain pertinent even if quantum mechanics gets replaced by a superior theory. Chap. 2 discusses nonlocality and rules out hidden-variable theories that approximately reproduce the perfect correlations of quantum mechanics, as well as theories that obey locality conditions weaker than those needed to derive Bell`s inequality. Chap. 3 shows that SQUID experiments can rule out non-invasive measurability if not macrorealism. Chap. 4 looks at interpretational issues surrounding decoherence, the dissipative interaction between a system and its environment. Decoherence klcan help ``modal`` interpretations pick out the desired ``preferred`` basis. Chap. 5 explores what varieties of causation can and cannot ``explain`` EPR correlations. Instead of relying on ``watered down`` causal explanations, we should instead develop new, holistic explanatory frameworks.

  7. Multiaxial Creep-Fatigue and Creep-Ratcheting Failures of Grade 91 and Haynes 230 Alloys Toward Addressing Design Issues of Gen IV Nuclear Power Plants

    SciTech Connect

    Hassan, Tasnim; Lissenden, Cliff; Carroll, Laura

    2015-04-01

    The proposed research will develop systematic sets of uniaxial and multiaxial experimental data at a very high temperature (850-950°C) for Alloy 617. The loading histories to be prescribed in the experiments will induce creep-fatigue and creep-ratcheting failure mechanisms. These experimental responses will be scrutinized in order to quantify the influences of temperature and creep on fatigue and ratcheting failures. A unified constitutive model (UCM) will be developed and validated against these experimental responses. The improved UCM will be incorporated into the widely used finite element commercial software packages ANSYS. The modified ANSYS will be validated so that it can be used for evaluating the very high temperature ASME-NH design-by-analysis methodology for Alloy 617 and thereby addressing the ASME-NH design code issues.

  8. Using Relational Dialectics to Address Differences in Community-Campus Partnerships

    ERIC Educational Resources Information Center

    Dumlao, Rebecca J.; Janke, Emily M.

    2012-01-01

    Community and campus partners face inherent differences due to their distinct cultures, assumptions, practices, and constituencies. How partners handle the resulting tensions can impact how well the partnership functions. This article introduces relational dialectics as a framework to think about recurring tensions as natural and normal when…

  9. Keynote Address.

    ERIC Educational Resources Information Center

    Gardner, Howard

    1999-01-01

    Discusses four issues related to music: (1) music as a form of intelligence and the misconceptions that have arisen; (2) music as a discipline focusing on mastering the discipline of music and obstacles to musicality; (3) a rationale for music education; and (4) the future of music education. (CMK)

  10. PRECISION MEASUREMENT OF MUON G-2 AND ACCELERATOR RELATED ISSUES

    SciTech Connect

    BROWN,H.N.; BUNCE,G.; CAREY,R.M.; CUSHMAN,P.; DANBY,G.T.; DEBEVEC,P.T.; DEILE,M.; DENG,H.; DENINGER,W.; DHAWAN,S.K.; ET AL; MENG,W.

    2001-09-21

    A precision measurement of the anomalous g value, a{sub {mu}}=(g-2)/2, for the positive muon has been made using high intensity protons available at the Brookhaven AGS. The result based on the 1999 data a{sub {mu}}=11659202(14)(6) x 10{sup 10} (1.3ppm) is in good agreement with previous measurements and has an error one third that of the combined previous data. The current theoretical value from the standard model is a{sub {mu}} (SM)=11659159.6(6.7) x 10{sup 10} (0.57 ppm) and differ by over 2.5 standard deviation with experiment. Issues with reducing systematic errors and enhancing the injection and storage efficiencies are discussed.

  11. Ethical issues relating to renal transplantation from prediabetic living donor

    PubMed Central

    2014-01-01

    Background In Mexico, diabetes mellitus is the main cause of end − stage kidney disease, and some patients may be transplant candidates. Organ supply is limited because of cultural issues. And, there is a lack of standardized clinical guidelines regarding organ donation. These issues highlight the tension surrounding the fact that living donors are being selected despite being prediabetic. This article presents, examines and discusses using the principles of non-maleficience, autonomy, justice and the constitutionally guaranteed right to health, the ethical considerations that arise from considering a prediabetic person as a potential kidney donor. Discussion Diabetes is an absolute contraindication for donating a kidney. However, the transplant protocols most frequently used in Mexico do not consider prediabetes as exclusion criteria. In prediabetic persons there are well known metabolic alterations that may compromise the long − term outcomes of the transplant if such donors are accepted. Even so, many of them are finally included because there are not enough donor candidates. Both, families and hospitals face the need to rapidly accept prediabetic donors before the clinical conditions of the recipient and the evolution of the disease exclude him/her as a transplant candidate; however, when using a kidney potentially damaged by prediabetes, neither the donor’s nor the recipient’s long term health is usually considered. Considering the ethical implication as well as the clinical and epidemiological evidence, we conclude that prediabetic persons are not suitable candidates for kidney donation. This recommendation should be taken into consideration by Mexican health institutions who should rewrite their transplant protocols. Summary We argue that the decision to use a kidney from a living donor known to be pre-diabetic or from those persons with family history of T2DM, obesity, hypertension, or renal failure, should be considered unethical in Mexico

  12. Transportation as a "Related Service": Issues that Involve Transition Activities.

    ERIC Educational Resources Information Center

    Missouri Univ., Columbia. Missouri LINC.

    The paper discusses transportation as a related service for students with disabilities expecially as related to school-to-work transition activities. First, the legislative and legal basis for providing transportation services is discussed in the form of answers to frequently asked questions: why provide transportation? what is the basis for…

  13. Revised classification/nomenclature of vitiligo and related issues: the Vitiligo Global Issues Consensus Conference.

    PubMed

    Ezzedine, K; Lim, H W; Suzuki, T; Katayama, I; Hamzavi, I; Lan, C C E; Goh, B K; Anbar, T; Silva de Castro, C; Lee, A Y; Parsad, D; van Geel, N; Le Poole, I C; Oiso, N; Benzekri, L; Spritz, R; Gauthier, Y; Hann, S K; Picardo, M; Taieb, A

    2012-05-01

    During the 2011 International Pigment Cell Conference (IPCC), the Vitiligo European Taskforce (VETF) convened a consensus conference on issues of global importance for vitiligo clinical research. As suggested by an international panel of experts, the conference focused on four topics: classification and nomenclature; definition of stable disease; definition of Koebner's phenomenon (KP); and 'autoimmune vitiligo'. These topics were discussed in seven working groups representing different geographical regions. A consensus emerged that segmental vitiligo be classified separately from all other forms of vitiligo and that the term 'vitiligo' be used as an umbrella term for all non-segmental forms of vitiligo, including 'mixed vitiligo' in which segmental and non-segmental vitiligo are combined and which is considered a subgroup of vitiligo. Further, the conference recommends that disease stability be best assessed based on the stability of individual lesions rather than the overall stability of the disease as the latter is difficult to define precisely and reliably. The conference also endorsed the classification of KP for vitiligo as proposed by the VETF (history based, clinical observation based, or experimentally induced). Lastly, the conference agreed that 'autoimmune vitiligo' should not be used as a separate classification as published evidence indicates that the pathophysiology of all forms of vitiligo likely involves autoimmune or inflammatory mechanisms.

  14. Revised classification/nomenclature of vitiligo and related issues: the Vitiligo Global Issues Consensus Conference

    PubMed Central

    Ezzedine, K.; Lim, H. W.; Suzuki, T.; Katayama, I.; Hamzavi, I.; Lan, C. C. E.; Goh, B. K.; Anbar, T.; de Castro, C. Silva; Lee, A. Y.; Parsad, D.; van Geel, N.; Le Poole, I. C.; Oiso, N.; Benzekri, L.; Spritz, R.; Gauthier, Y.; Hann, S. K.; Picardo, M.; Taieb, A.

    2012-01-01

    Summary During the 2011 International Pigment Cell Conference (IPCC), the Vitiligo European Taskforce (VETF) convened a consensus conference on issues of global importance for vitiligo clinical research. As suggested by an international panel of experts, the conference focused on four topics: classification and nomenclature; definition of stable disease; definition of Koebner’s phenomenon (KP); and ‘autoimmune vitiligo’. These topics were discussed in seven working groups representing different geographical regions. A consensus emerged that segmental vitiligo be classified separately from all other forms of vitiligo and that the term ‘vitiligo’ be used as an umbrella term for all non-segmental forms of vitiligo, including ‘mixed vitiligo’ in which segmental and non-segmental vitiligo are combined and which is considered a subgroup of vitiligo. Further, the conference recommends that disease stability be best assessed based on the stability of individual lesions rather than the overall stability of the disease as the latter is difficult to define precisely and reliably. The conference also endorsed the classification of KP for vitiligo as proposed by the VETF (history based, clinical observation based, or experimentally induced). Lastly, the conference agreed that ‘autoimmune vitiligo’ should not be used as a separate classification as published evidence indicates that the pathophysiology of all forms of vitiligo likely involves autoimmune or inflammatory mechanisms. PMID:22417114

  15. Current Issues in the Neurology and Genetics of Learning-Related Traits and Disorders: Introduction to the Special Issue.

    ERIC Educational Resources Information Center

    Gilger, Jeffrey W.

    2001-01-01

    This introductory article briefly describes each of the following eight articles in this special issue on the neurology and genetics of learning related disorders. It notes the greater appreciation of learning disability as a set of complex disorders with broad and intricate neurological bases and of the large individual differences in how these…

  16. Addressing Disease-Related Malnutrition in Healthcare: A Latin American Perspective.

    PubMed

    Correia, Maria Isabel; Hegazi, Refaat A; Diaz-Pizarro Graf, José Ignacio; Gomez-Morales, Gabriel; Fuentes Gutiérrez, Catalina; Goldin, Maria Fernanda; Navas, Angela; Pinzón Espitia, Olga Lucia; Tavares, Gilmária Millere

    2016-03-01

    Alarmingly high rates of disease-related malnutrition have persisted in hospitals of both emerging and industrialized nations over the past 2 decades, despite marked advances in medical care over this same interval. In Latin American hospitals, the numbers are particularly striking; disease-related malnutrition has been reported in nearly 50% of adult patients in Argentina, Brazil, Chile, Costa Rica, Cuba, Dominican Republic, Ecuador, Mexico, Panama, Paraguay, Peru, Puerto Rico, Venezuela, and Uruguay. The tolls of disease-related malnutrition are high in both human and financial terms-increased infectious complications, higher incidence of pressure ulcers, longer hospital stays, more frequent readmissions, greater costs of care, and increased risk of death. In an effort to draw attention to malnutrition in Latin American healthcare, a feedM.E. Latin American Study Group was formed to extend the reach and support the educational efforts of the feedM.E. Global Study Group. In this article, the feedM.E. Latin American Study Group shows that malnutrition incurs excessive costs to the healthcare systems, and the study group also presents evidence of how appropriate nutrition care can improve patients' clinical outcomes and lower healthcare costs. To achieve the benefits of nutrition for health throughout Latin America, the article presents feedM.E.'s simple and effective Nutrition Care Pathway in English and Spanish as a way to facilitate its use.

  17. Male occupational therapists in Ontario: a survey of work-related issues.

    PubMed

    Turgeon, J; Hay, J A

    1994-12-01

    Job satisfaction greatly influences an individual's decision to remain in his or her work situation. In many studies, one of the primary reasons for men leaving the profession of occupational therapy was due to job dissatisfaction. The purpose of this study was to further investigate the issue of job satisfaction in male occupational therapists. In March 1992, a survey was mailed to all (n = 82) male occupational therapists practicing in Ontario. A 67% (n = 55) response rate was obtained. This study addressed several factors pertaining to job satisfaction and other work-related issues. When using the median years of OT work experience (ie. seven) to divide the sample, two items were found to be significantly different when using one-way analyses of variance (ANOVA's): "satisfaction with the standing of the profession" and cumulative "satisfaction variable" items. In this study, less experienced male occupational therapists reported themselves to be less satisfied, more inclined to leave the profession or pursue another profession, but did not feel more isolated than their more experienced counterparts. The means of all items revealed a feeling of dissatisfaction on the Likert-scale used in this survey. Although no statistical significance could be achieved, a clear trend existed toward a lower level of satisfaction among the less experienced group.

  18. A Needs Assessment of Health Issues Related to Maternal Mortality Rates in Afghanistan: A Pilot Study.

    PubMed

    Naim, Ali; Feldman, Robert; Sawyer, Robin

    2015-01-01

    Maternal death rates in Afghanistan were among the highest in the world during the reign of the Taliban. Although these figures have improved, current rates are still alarming. The aim of this pilot study was to develop a needs assessment of the major health issues related to the high maternal mortality rates in Afghanistan. In-depth interviews were conducted with managerial midwives, clinical midwives, and mothers. Results of the interviews indicate that the improvement in the maternal mortality rate may be attributed to the increase in the involvement of midwives in the birthing process. However, barriers to decreasing maternal mortality still exist. These include transportation, access to care, and sociocultural factors such as the influence of the husband and mother-in-law in preventing access to midwives. Therefore, any programs to decrease maternal mortality need to address infrastructure issues (making health care more accessible) and sociocultural factors (including husbands and mother-in-laws in maternal health education). However, it should be noted that these findings are based on a small pilot study to help develop a larger scale need assessment.

  19. Kenyan government to establish special tribunal for HIV-related issues.

    PubMed

    Sinclair, Kelly

    2010-06-01

    On 21 January 2010, Kenyan government officials formally announced the creation of the first-ever tribunal dedicated to hearing legal issues related to HIV/AIDS. Among other things, the Tribunal will handle issues relating to the transmission of HIV; confidentiality of medical information and records; testing; access to healthcare services; discriminatory acts and policies; and HIV-related research.

  20. Essential medical issues related to HIV in dentistry.

    PubMed

    Moswin, Arthur H; Epstein, Joel B

    2007-12-01

    Management of HIV infection has progressed dramatically since the disease was first recognized, to the point that HIV infection is now considered a chronic condition. Some of these new approaches in management are related to the strides that have been made in understanding the pathogenesis of this condition. Such changes in medical care may also affect the provision of oral health care. Dental providers must therefore be aware of current management practices. This paper reviews current approaches to managing HIV-related disease.

  1. Implementation of the NCSS Guidelines for Teaching Science-Related Social Issues: Exemplar Lessons.

    ERIC Educational Resources Information Center

    Otto, Robert A., Ed.

    This document contains the Guidelines for Teaching Science-Related Social Issues adopted in 1982 by the National Council for the Social Studies and 10 examplar lessons each keyed to particular guidelines and drawing upon contemporary issues. The premise upon which the guidelines are based is that science is a social issue and that the examination…

  2. [Related reproductive issues on male autosomal dominant polycystic kidney disease].

    PubMed

    Cai, Hong-cai; Shang, Xue-jun; Huang, Yu-feng

    2015-11-01

    Autosomal dominant polycystic kidney disease (ADPKD) is a most common inherited renal disease, about 50% with a family history, although the exact etiology not yet clear. To date, ADPKD, a multisystem disorder without effective preventive and therapeutic means, has been shown to be detrimental to human health. Recent studies show that severe oligoasthenozoospermia, necrospermia, immotile sperm, azoospermia, epididymal cyst, seminal vesicle cyst, and ejaculatory duct cyst found in male ADPKD patients may lead to male infertility, though the specific mechanisms remain unknown. Structural anomaly of spermatozoa, defect of polycystin, mutation of PKD genes, and micro-deletion of the AZF gene could be the reasons for the higher incidence of abnormal semen quality in male ADPKD patients. Assisted reproductive techniques can increase the chances of pregnancy, whereas the health of the offspring should be taken into consideration. This article presents an overview of reproductive issues concerning infertile male ADPKD patients from the perspective of the morbidity, pathophysiological mechanism, diagnosis, and management of the disease.

  3. Invited review: gender issues related to spaceflight: a NASA perspective

    NASA Technical Reports Server (NTRS)

    Harm, D. L.; Jennings, R. T.; Meck, J. V.; Powell, M. R.; Putcha, L.; Sams, C. P.; Schneider, S. M.; Shackelford, L. C.; Smith, S. M.; Whitson, P. A.

    2001-01-01

    This minireview provides an overview of known and potential gender differences in physiological responses to spaceflight. The paper covers cardiovascular and exercise physiology, barophysiology and decompression sickness, renal stone risk, immunology, neurovestibular and sensorimotor function, nutrition, pharmacotherapeutics, and reproduction. Potential health and functional impacts associated with the various physiological changes during spaceflight are discussed, and areas needing additional research are highlighted. Historically, studies of physiological responses to microgravity have not been aimed at examining gender-specific differences in the astronaut population. Insufficient data exist in most of the discipline areas at this time to draw valid conclusions about gender-specific differences in astronauts, in part due to the small ratio of women to men. The only astronaut health issue for which a large enough data set exists to allow valid conclusions to be drawn about gender differences is orthostatic intolerance following shuttle missions, in which women have a significantly higher incidence of presyncope during stand tests than do men. The most common observation across disciplines is that individual differences in physiological responses within genders are usually as large as, or larger than, differences between genders. Individual characteristics usually outweigh gender differences per se.

  4. To address surface reaction network complexity using scaling relations machine learning and DFT calculations.

    PubMed

    Ulissi, Zachary W; Medford, Andrew J; Bligaard, Thomas; Nørskov, Jens K

    2017-03-06

    Surface reaction networks involving hydrocarbons exhibit enormous complexity with thousands of species and reactions for all but the very simplest of chemistries. We present a framework for optimization under uncertainty for heterogeneous catalysis reaction networks using surrogate models that are trained on the fly. The surrogate model is constructed by teaching a Gaussian process adsorption energies based on group additivity fingerprints, combined with transition-state scaling relations and a simple classifier for determining the rate-limiting step. The surrogate model is iteratively used to predict the most important reaction step to be calculated explicitly with computationally demanding electronic structure theory. Applying these methods to the reaction of syngas on rhodium(111), we identify the most likely reaction mechanism. Propagating uncertainty throughout this process yields the likelihood that the final mechanism is complete given measurements on only a subset of the entire network and uncertainty in the underlying density functional theory calculations.

  5. To address surface reaction network complexity using scaling relations machine learning and DFT calculations

    PubMed Central

    Ulissi, Zachary W.; Medford, Andrew J.; Bligaard, Thomas; Nørskov, Jens K.

    2017-01-01

    Surface reaction networks involving hydrocarbons exhibit enormous complexity with thousands of species and reactions for all but the very simplest of chemistries. We present a framework for optimization under uncertainty for heterogeneous catalysis reaction networks using surrogate models that are trained on the fly. The surrogate model is constructed by teaching a Gaussian process adsorption energies based on group additivity fingerprints, combined with transition-state scaling relations and a simple classifier for determining the rate-limiting step. The surrogate model is iteratively used to predict the most important reaction step to be calculated explicitly with computationally demanding electronic structure theory. Applying these methods to the reaction of syngas on rhodium(111), we identify the most likely reaction mechanism. Propagating uncertainty throughout this process yields the likelihood that the final mechanism is complete given measurements on only a subset of the entire network and uncertainty in the underlying density functional theory calculations. PMID:28262694

  6. Understanding and Addressing AIDS-Related Stigma: From Anthropological Theory to Clinical Practice in Haiti

    PubMed Central

    Castro, Arachu; Farmer, Paul

    2005-01-01

    For the past several years, diverse and often confused concepts of stigma have been invoked in discussions on AIDS. Many have argued compellingly that AIDS-related stigma acts as a barrier to voluntary counseling and testing. Less compelling are observations regarding the source of stigma or its role in decreasing interest in HIV care. We reviewed these claims as well as literature from anthropology, sociology, and public health. Preliminary data from research in rural Haiti suggest that the introduction of quality HIV care can lead to a rapid reduction in stigma, with resulting increased uptake of testing. Rather than stigma, logistic and economic barriers determine who will access such services. Implications for scale-up of integrated AIDS prevention and care are explored. PMID:15623859

  7. To address surface reaction network complexity using scaling relations machine learning and DFT calculations

    NASA Astrophysics Data System (ADS)

    Ulissi, Zachary W.; Medford, Andrew J.; Bligaard, Thomas; Nørskov, Jens K.

    2017-03-01

    Surface reaction networks involving hydrocarbons exhibit enormous complexity with thousands of species and reactions for all but the very simplest of chemistries. We present a framework for optimization under uncertainty for heterogeneous catalysis reaction networks using surrogate models that are trained on the fly. The surrogate model is constructed by teaching a Gaussian process adsorption energies based on group additivity fingerprints, combined with transition-state scaling relations and a simple classifier for determining the rate-limiting step. The surrogate model is iteratively used to predict the most important reaction step to be calculated explicitly with computationally demanding electronic structure theory. Applying these methods to the reaction of syngas on rhodium(111), we identify the most likely reaction mechanism. Propagating uncertainty throughout this process yields the likelihood that the final mechanism is complete given measurements on only a subset of the entire network and uncertainty in the underlying density functional theory calculations.

  8. Relating Work and Education. Current Issues in Higher Education 1977.

    ERIC Educational Resources Information Center

    Vermilye, Dyckman; Ferris, William, Eds.

    The relationship between education and work is examined in relation to improving the quality of life. Part one provides a philosophical framework in which the authors reject the idea that work and education should be oriented toward porducing goods and making money, but should contribute to the growth and development of the workers. Part two…

  9. Legal issues related to vascular access devices and infusion therapy.

    PubMed

    Masoorli, Sue

    2005-01-01

    Infusion therapies are being delivered in many healthcare settings including hospitals, homecare settings, long-term care facilities, occupational health facilities, outpatient units, and physician offices. Nurses who infuse medications must be properly educated to recognize vascular access complications and initiate the proper interventions. This article discusses the high-risk areas of nursing malpractice related to infusion therapies.

  10. Japan-U.S. Relations: Issues for Congress

    DTIC Science & Technology

    2008-07-30

    some of Koizumi and Abe’s platform may be placed on hold. If political jockeying weakens Tokyo’s focus on U.S.-Japan relations as an aging Japanese...After U.S. “Delists” North Korea . . . . . . . . . . . . . 1 Gridlock and Uncertainty in Japanese Politics . . . . . . . . . . . . . . . . . . . 1 The...Development Agenda . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Japanese Politics

  11. Bioreactors Addressing Diabetes Mellitus

    PubMed Central

    Minteer, Danielle M.; Gerlach, Jorg C.

    2014-01-01

    The concept of bioreactors in biochemical engineering is a well-established process; however, the idea of applying bioreactor technology to biomedical and tissue engineering issues is relatively novel and has been rapidly accepted as a culture model. Tissue engineers have developed and adapted various types of bioreactors in which to culture many different cell types and therapies addressing several diseases, including diabetes mellitus types 1 and 2. With a rising world of bioreactor development and an ever increasing diagnosis rate of diabetes, this review aims to highlight bioreactor history and emerging bioreactor technologies used for diabetes-related cell culture and therapies. PMID:25160666

  12. Bioreactors addressing diabetes mellitus.

    PubMed

    Minteer, Danielle M; Gerlach, Jorg C; Marra, Kacey G

    2014-11-01

    The concept of bioreactors in biochemical engineering is a well-established process; however, the idea of applying bioreactor technology to biomedical and tissue engineering issues is relatively novel and has been rapidly accepted as a culture model. Tissue engineers have developed and adapted various types of bioreactors in which to culture many different cell types and therapies addressing several diseases, including diabetes mellitus types 1 and 2. With a rising world of bioreactor development and an ever increasing diagnosis rate of diabetes, this review aims to highlight bioreactor history and emerging bioreactor technologies used for diabetes-related cell culture and therapies.

  13. Issues relating to the subtraction phase in EOG artefact correction of the EEG.

    PubMed

    Croft, Rodney J; Barry, Robert J

    2002-06-01

    An important method for removing the effect of ocular artefact from the EEG is 'EOG correction'. This method estimates the proportion of ocular artefact that is in the EEG, and removes it by subtraction. To date, EOG correction research has focused on problems relating to the estimation of the correction coefficients. Using both mathematical rationale and empirical data, this paper addresses issues relating to the subtraction phase, such as the magnitude of error that can be expected due to EOG correction. Using ERP methodology, principal component and regression analyses, it is shown that the N1P2 complex propagates forward to the horizontal and radial (but not vertical) electrooculograms (EOG), and it is shown mathematically that this will result in EOG-correction error. Assuming an accurate estimate of ocular contamination of the EEG, maximal subtraction-phase error of the N1P2 complex was found to be a prefrontal attenuation of 15-22%, decreasing to central and occipital enhancements of 3-4% and 13-14%, respectively. The magnitude of this subtraction-phase error is compared to between-subject ERP variability and to error associated with EOG rejection (omitting data contaminated by ocular artefact). It is argued that such EOG correction error is small relative to both artefact rejection procedures and to normal variability found in ERP studies, and that it is less pernicious than artefact rejection procedures.

  14. Serratus Anterior Plane Block to Address Post-thoracotomy and Chest Tube-related Pain: A Report on 3 Cases.

    PubMed

    Chu, George M; Jarvis, G Craig

    2017-03-16

    In this case report, the serratus anterior plane block was used in conjunction with multilevel continuous thoracic paravertebral blocks (TPVB) and general anesthesia in 3 thoracotomy cases. All blocks were accompanied by use of catheters that allowed continuous local anesthetic infusions and intermittent local anesthetic bolus injections to address postoperative pain. In all 3 patients, the serratus anterior plane block provided analgesia for chest tube-related pain that was not provided by the TPVB alone.

  15. Screening for Cystic Fibrosis-Related Diabetes: Matching Pathophysiology and Addressing Current Challenges.

    PubMed

    Boudreau, Valérie; Reynaud, Quitterie; Dubois, Catherine Lehoux; Coriati, Adèle; Desjardins, Katherine; Durieu, Isabelle; Rabasa-Lhoret, Rémi

    2016-10-01

    Nearly 50% of adult patients with cystic fibrosis (CF) have diabetes. The occurrence of CF-related diabetes (CFRD) is preceded and is associated with deterioration of lung function and nutritional status. Microvascular complications can occur, but the main cause of death is respiratory failure rather than cardiovascular causes as in type 1 or type 2 diabetes. Because other methods such as glycated hemoglobin (A1C) levels are less sensitive in patients with CF, the recommended screening test is the oral glucose tolerance test (OGTT) with a 75 g glucose dose. However, OGTT is poorly suited for patients with CF, who are already facing a high disease-care burden, and appropriate CF-glucose cut-off for diagnosis and prognosis are also questioned. Thus, alternative screening methods are compared to the classical test (2-hour OGTT), including shorter OGTTs and continuous glucose monitoring. Moreover, many challenges complicate the screening for diabetes such as the complex medical care time for a patient, which is reflected by low adherence to screening tests. The best screening test should take into account the particularities of CFRD and the complexity of the CF medical care.

  16. General Overview and Summary of Concepts Regarding Tendon Disease Topics Addressed Related to Metabolic Disorders.

    PubMed

    Ackermann, Paul W; Hart, David A

    2016-01-01

    Painful and non-healing musculoskeletal disorders, eg. tendinopathy, pose a tremendous burden on society and the quality of life for patients. New advances in the understanding of connective tissue disorders such as tendinopathy reveal that common health problems such as obesity, atherosclerosis, hormonal dysfunctions and diabetes mellitus are closely linked to the metabolism of components of the musculoskeletal system, particularly tendons. As tendons function as multi-component "organ systems" (Muscle-TMJ-Tendon-Enthesis to Bone), tendons can be influenced directly, or indirectly via, for instance, alterations to muscle. However, this volume/set of chapters focus mainly on the tendon.Emerging findings in musculoskeletal research have established important new links in our understanding of tendon metabolism. Thereby, the function of the neuroendocrine/-immune axis, as well as supply of neuro-vascular factors, can be directly linked to the quality of tendon metabolism.Since some conditions, eg. atherosclerosis and diabetes mellitus, are more common in individuals as they age, and aging can also affect pain and tissue repair, convergence of such complications will potentially exert an increasingly significant impact on tendons as the demographics of many societies change with expanding percentages of the populations >60-65 years of age.Comorbidities related to metabolic dysfunction have to be identified early in patients with musculoskeletal disorders, such as acute tendon injuries or chronic tendinopathy, for therapeutic considerations regarding both operative and non-operative treatment protocols. Necessary interactions between researchers and clinicians with different subspecialties have to be initiated in order to optimize tissue metabolism for improved healing potentials.

  17. Korea-U.S. Relations: Issues for Congress

    DTIC Science & Technology

    2008-07-25

    Bush Administration in 2008 committed 500,000 tons of foodgrains.. South Korea followed a conciliation policy toward North Korea under the...dollars in foreign exchange earnings since 1998 to import food or medicines . The regime has not adopted agricultural reforms similar to those of... conciliation policy were: the extension of South Korean economic and humanitarian aid to North Korea, the promotion of North-South economic relations

  18. Genetic insights into age-related macular degeneration: controversies addressing risk, causality, and therapeutics.

    PubMed

    Gorin, Michael B

    2012-08-01

    Age-related macular degeneration (AMD) is a common condition among the elderly population that leads to the progressive central vision loss and serious compromise of quality of life for its sufferers. It is also one of the few disorders for whom the investigation of its genetics has yielded rich insights into its diversity and causality and holds the promise of enabling clinicians to provide better risk assessments for individuals as well as to develop and selectively deploy new therapeutics to either prevent or slow the development of disease and lessen the threat of vision loss. The genetics of AMD began initially with the appreciation of familial aggregation and increase risk and expanded with the initial association of APOE variants with the disease. The first major breakthroughs came with family-based linkage studies of affected (and discordant) sibs, which identified a number of genetic loci and led to the targeted search of the 1q31 and 10q26 loci for associated variants. Three of the initial four reports for the CFH variant, Y402H, were based on regional candidate searches, as were the two initial reports of the ARMS2/HTRA1 locus variants. Case-control association studies initially also played a role in discovering the major genetic variants for AMD, and the success of those early studies have been used to fuel enthusiasm for the methodology for a number of diseases. Until 2010, all of the subsequent genetic variants associated with AMD came from candidate gene testing based on the complement factor pathway. In 2010, several large-scale genome-wide association studies (GWAS) identified genes that had not been previously identified. Much of this historical information is available in a number of recent reviews (Chen et al., 2010b; Deangelis et al., 2011; Fafowora and Gorin, 2012b; Francis and Klein, 2011; Kokotas et al., 2011). Large meta analysis of AMD GWAS has added new loci and variants to this collection (Chen et al., 2010a; Kopplin et al., 2010; Yu et

  19. U.S.-China Relations: An Overview of Policy Issues

    DTIC Science & Technology

    2013-08-01

    prevent China’s re-emergence as a great power. China, for its part, has pledged to follow “the path of peaceful development.” Washington has wrestled...term debt, expansionary monetary policy, and alleged barriers to Chinese investment in the United States. Mistrust is particularly pronounced on...as a “new type of great power relations.” China has now dropped that translation, using the term “major country relationship” instead of “ great power

  20. Using Popular Culture Texts in the Classroom to Interrogate Issues of Gender Transgression Related Bullying

    ERIC Educational Resources Information Center

    Happel-Parkins, Alison; Esposito, Jennifer

    2015-01-01

    This article examines how undergraduate instructors of pre-service educators can address complex issues of sexuality and sexual orientation within the classroom. First, we explain our own backgrounds and positionalities to provide a context for our ensuing ideas and discussions. Second, by reviewing the literature on homophobic bullying, we…

  1. Ethical Issues Relating to Teaching via an Interactive Two-Way Television System (ITV).

    ERIC Educational Resources Information Center

    Thoms, Karen Jarrett

    The information age has introduced new methods of delivering educational materials to students. One method is two-way interactive television (ITV). As more schools utilize ITV, for distance education and other educational purposes, certain administrative, legal, and ethical issues need to be addressed. This paper focuses on human and ethical…

  2. Narrative Exposure Therapy: A Proposed Model to Address Intimate Partner Violence-Related PTSD in Parenting and Pregnant Adolescents.

    PubMed

    Volpe, Ellen M; Quinn, Camille R; Resch, Kathryn; Sommers, Marilyn S; Wieling, Elizabeth; Cerulli, Catherine

    2015-09-29

    Pregnant and parenting adolescents experience high rates of intimate partner violence (IPV) and its sequelae posttraumatic stress disorder (PTSD) and depression. Narrative exposure therapy (NET) is an innovative intervention that has demonstrated strong preliminary evidence in improving mental health. The specific aims of this article are 3-fold: (1) provide a brief background about IPV-related PTSD and depression among pregnant and parenting adolescents; (2) describe NET's theoretical principles, its therapeutic process, and provide a review of existing evidence; and (3) discuss NET as a potential treatment to address the mental health burden among adolescents experiencing IPV-related PTSD and depression.

  3. Narrative Exposure Therapy: A Proposed Model to Address IPV-related PTSD in Parenting and Pregnant Adolescents

    PubMed Central

    Volpe, Ellen M.; Quinn, Camille R.; Resch, Kathryn; Sommers, Marilyn S.; Wieling, Elizabeth; Cerulli, Catherine

    2015-01-01

    Pregnant and parenting adolescents often experience high rates of intimate partner violence (IPV) and its sequelae posttraumatic stress disorder (PTSD) and depression. Narrative Exposure Therapy (NET) is an innovative intervention that has demonstrated strong preliminary evidence in improving mental health. The specific aims of this article are threefold: a) provide a brief background about IPV-related PTSD and depression among pregnant and parenting adolescents, b) describe NET’s theoretical principals, its therapeutic process, and provide review of existing evidence and c) to discuss NET as a potential treatment to address that mental health burden among adolescents experiencing IPV-related PTSD and depression. PMID:26422231

  4. Sleep better than medicine? Ethical issues related to "wake enhancement".

    PubMed

    Ravelingien, A; Sandberg, A

    2008-09-01

    This paper deals with new pharmacological and technological developments in the manipulation and curtailment of our sleep needs. While humans have used various methods throughout history to lengthen diurnal wakefulness, recent advances have been achieved in manipulating the architecture of the brain states involved in sleep. The progress suggests that we will gradually become able to drastically manipulate our natural sleep-wake cycle. Our goal here is to promote discussion on the desirability and acceptability of enhancing our control over biological sleep, by illustrating various potential attendant ethical problems. We draw attention to the risks involved, possible conflicts of interests underlying the development of wake enhancement, and the potential impact on accountability for fatigue related errors.

  5. Factors Affecting Recruitment and Attrition in Randomised Controlled Trials of Complementary and Alternative Medicine for Pregnancy-Related Issues

    PubMed Central

    2016-01-01

    Background. Randomised controlled trials (RCTs) investigating Complementary and Alternative Medicine (CAM) for pregnancy-related issues have encountered issues with recruitment and attrition. Little is known about the cause of these issues. Methods. Data was gathered from an antenatal CAM randomised controlled trial. During foetal anomaly appointments, women meeting inclusion criteria were invited to participate in the trial. Numbers of women invited and eligible were recorded. Reasons for noninterest were noted and analysed. Focus groups exploring trial experience of participants were also conducted. Findings. Of the 428 women invited to participate, 376 were eligible and just under a quarter participated. Reasons for nonparticipation included concerns about CAM and lack of interest in participation in research. Other factors negatively affecting recruitment included recruitment timing, competition for participants, limited support from staff, and inadequate trial promotion. Factors encouraging recruitment included being interested in research and seeking pain relief. Reasons for dropping out were time constraints, travel issues, work commitments, and pregnancy issues. Several women in the sham and usual care group dropped out due to dissatisfaction with treatment allocation. Conclusion. CAM researchers must explore problems encountered with recruitment and attrition so that evidence-based implementation strategies to address the issues can be developed. PMID:27956921

  6. Methodological issues relating to in vivo cortical myelography using MRI.

    PubMed

    Clare, Stuart; Bridge, Holly

    2005-12-01

    The relationship between neocortical structure and function is a key area of research in neuroscience. Most studies of neural function, whether using neurophysiology or neuroimaging methods, are interpreted with relation to the underlying cortical myelo- and cytoarchitecture. For functional neuroimaging studies this often means using cytoarchitectonic maps based on the study of a limited number of brains, despite evidence for substantial interindividual variation. Improvements in MR technology, resulting in wider availability of high-field MRI systems, have led to an increase in the achievable resolution in MR scans. Several groups have reported the in vivo detection of myelination patterns within the cortex, consistent with those observed in postmortem tissue. This leads to the possibility of predefining areas for fMRI analysis based on the cortical architecture. To do this it is essential to know, in a quantitative way, how reliably myeloarchitectonic areas and boundaries can be detected using MRI. Here we investigate the striate cortex, known to be coincident with V1, to assess the detectability of the stria of Gennari across V1 and across subjects. Under optimal conditions, 80% of the stria of Gennari was visualized using our methodology, although there was considerable variability in the level of detection across subjects. We discuss the limitations of the methodology and propose ways to improve the detection level of cortical myeloarchitecture more generally.

  7. Nutritional and growth issues related to child neglect.

    PubMed

    Black, Maureen M; Drennen, Chloe R

    2014-11-01

    Child neglect and obesity are major public health problems that undermine children's health and contribute to lifelong disparities. Most of the past research has focused on relations between child neglect and failure to thrive. This article finds that evidence linking child neglect with obesity is mixed. In a recent meta-analysis, five of the eight studies reviewed did not find an increased risk of obesity among neglected children. The case study and three longitudinal studies that reported a relationship between neglect and obesity were conducted among young children, and used caregiver or teacher/clinician definitions of neglect, rather than referrals to state protective service agencies. Dysregulation of the neuroendocrine system associated with neglect has been implicated, but further research is needed to understand the mechanisms that may increase children's risk for obesity. Findings suggest that under some conditions neglect may increase the risk for excessive weight gain, and that high body mass index may be an indicator of possible neglect. By exploring both possibilities, clinicians can promote children's healthy growth and development and prevent subsequent health disparities.

  8. Legal issues related to postoperative pulmonary thromboembolism in Korea

    PubMed Central

    Park, Bo Young; Kim, Min Ji; Kang, So Ra

    2016-01-01

    Purpose Currently, development of pulmonary thromboembolism (PTE) after surgery is frequently being followed by legal action in Korea, as consequences may be fatal. In the current study, we assessed possible countermeasures that medical teams can take when faced with conflicting opinions on responsibility for PTE. Methods A retrospective analysis of claims handled by the Supreme Court and subordinate courts, from 1999 to 2015, was performed. We analyzed the type of procedure, associated complications, and critical legal points from the recorded judgments along with any liability limitations on surgeons. Results After reviewing cases between 1999 and 2015, a total of 18 cases were analyzed. There were no cases in which the surgeon was held accountable between 1999 and 2002. From 2003, there were instances of the surgeon being held accountable, with a peak of cases in 2013. Legal standards applied in judicial decision-making related to appropriate use of preventive measures, operation characteristics, doctor's reaction towards symptom occurrence, obligation of postoperative medical care, and duty of explanation. Conclusion The courts in Korea have changed their position from one of denying doctors' liability to one of enforcing responsibility for PTE. Surgeons are therefore being held responsible with greater frequency, depending on the details of the case. Lessons can be learnt from precedents that can be incorporated into medical education and training programs with the aim of reducing both major PTE complication rates and litigation costs. PMID:27904854

  9. Breaking bad news: issues relating to nursing practice.

    PubMed

    Warnock, Clare

    2014-07-15

    The breaking of bad news was traditionally regarded to be the time when a doctor and nurse sat down with a patient and family members to provide information about, for example, a life-limiting diagnosis or a poor prognosis. However, breaking bad news is now generally accepted as a process, not a one-off event, and is considered to refer to any bad, sad or difficult information that alters patients' perceptions of their present and future. Nurses have an important role in the process of providing information and helping patients prepare for, receive, understand and cope with the bad news they have been given. This article aims to help nurses understand the process of breaking bad news and discuss the challenges and difficulties that nurses can face when they are involved with patients who have been given bad news. It also provides guidance with regard to preparing for breaking bad news, giving difficult information, responding to possible reactions, and supporting patients and their relatives after they have received bad news.

  10. Policy issues related to educating the future Israeli medical workforce: an international perspective.

    PubMed

    Schoenbaum, Stephen C; Crome, Peter; Curry, Raymond H; Gershon, Elliot S; Glick, Shimon M; Katz, David R; Paltiel, Ora; Shapiro, Jo

    2015-01-01

    A 2014 external review of medical schools in Israel identified several issues of importance to the nation's health. This paper focuses on three inter-related policy-relevant topics: planning the physician and healthcare workforce to meet the needs of Israel's population in the 21(st) century; enhancing the coordination and efficiency of medical education across the continuum of education and training; and the financing of medical education. All three involve both education and health care delivery. The physician workforce is aging and will need to be replenished. Several physician specialties have been in short supply, and some are being addressed through incentive programs. Israel's needs for primary care clinicians are increasing due to growth and aging of the population and to the increasing prevalence of chronic conditions at all ages. Attention to the structure and content of both undergraduate and graduate medical education and to aligning incentives will be required to address current and projected workforce shortage areas. Effective workforce planning depends upon data that can inform the development of appropriate policies and on recognition of the time lag between developing such policies and seeing the results of their implementation. The preclinical and clinical phases of Israeli undergraduate medical education (medical school), the mandatory rotating internship (stáge), and graduate medical education (residency) are conducted as separate "silos" and not well coordinated. The content of basic science education should be relevant to clinical medicine and research. It should stimulate inquiry, scholarship, and lifelong learning. Clinical exposures should begin early and be as hands-on as possible. Medical students and residents should acquire specific competencies. With an increasing shift of medical care from hospitals to ambulatory settings, development of ambulatory teachers and learning environments is increasingly important. Objectives such as these

  11. The Infectious Diseases Clinical Research Program: addressing the challenge of infections related to war injuries and skin and soft tissues.

    PubMed

    Martin, Gregory J; Tribble, David R

    2010-07-01

    The Infectious Diseases Clinical Research Program (IDCRP) at the Uniformed Services University of the Health Sciences (USU) is a National Institute of Allergy and Infectious Diseases (NIAID)-funded network of military treatment and research facilities coordinated through USU and the Henry M. Jackson Foundation for the Advancement of Military Medicine (HJF). IDCRP functions in collaboration with the NIAID, universities, and industry to address infectious diseases threats to the U.S. military and to the nation. Although IDCRP has projects in diseases from HIV to tuberculosis, a major focus has been on skin, soft-tissue, and war-related infections.

  12. Issues related to setting exemption levels for oil and gas NORM

    SciTech Connect

    Blunt, D. L.; Gooden, D. S.; Smith, K. P.

    1999-11-12

    In the absence of any federal regulations that specifically address the handling and disposal of wastes containing naturally occurring radioactive material (NORM), individual states have taken responsibility for developing their own regulatory programs for NORM. A key issue in developing NORM rules is defining exemption levels--specific levels or concentrations that determine which waste materials are subject to controlled management. In general, states have drawn upon existing standards and guidelines for similar waste types in establishing exemption levels for NORM. Simply adopting these standards may not be appropriate for oil and gas NORM for several reasons. The Interstate Oil and Gas Compact Commission's NORM Subcommittee has summarized the issues involved in setting exemption levels in a report titled ``Naturally Occurring Radioactive Materials (NORM): Issues from the Oil and Gas Point of View''. The committee has also recommended a set of exemption levels for controlled practices and for remediation activities on the basis of the issues discussed.

  13. Assessment of combustion and related issues in the DWPF and ITP waste tanks

    SciTech Connect

    Ginsberg, T.

    1994-04-01

    This report presents a review of the safety analyses described in the DWPF Safety Analysis Report, the combustion analysis of the ITP Tanks 48 and 49, and presents conclusions drawn from interviews staff on issues related to accident analysis, in particular on issues related to combustion phenomena. The major objectives of this report are to clarify the issues related to the modes of combustion and expected loads on process vessels and structures and, in addition, to offer recommendations which would improve the defense-in-depth posture of the DWPF.

  14. Further development of a robust workup process for solution-phase high-throughput library synthesis to address environmental and sample tracking issues.

    PubMed

    Kuroda, Noritaka; Hird, Nick; Cork, David G

    2006-01-01

    During further improvement of a high-throughput, solution-phase synthesis system, new workup tools and apparatus for parallel liquid-liquid extraction and evaporation have been developed. A combination of in-house design and collaboration with external manufacturers has been used to address (1) environmental issues concerning solvent emissions and (2) sample tracking errors arising from manual intervention. A parallel liquid-liquid extraction unit, containing miniature high-speed magnetic stirrers for efficient mixing of organic and aqueous phases, has been developed for use on a multichannel liquid handler. Separation of the phases is achieved by dispensing them into a newly patented filter tube containing a vertical hydrophobic porous membrane, which allows only the organic phase to pass into collection vials positioned below. The vertical positioning of the membrane overcomes the hitherto dependence on the use of heavier-than-water, bottom-phase, organic solvents such as dichloromethane, which are restricted due to environmental concerns. Both small (6-mL) and large (60-mL) filter tubes were developed for parallel phase separation in library and template synthesis, respectively. In addition, an apparatus for parallel solvent evaporation was developed to (1) remove solvent from the above samples with highly efficient recovery and (2) avoid the movement of individual samples between their collection on a liquid handler and registration to prevent sample identification errors. The apparatus uses a diaphragm pump to achieve a dynamic circulating closed system with a heating block for the rack of 96 sample vials and an efficient condenser to trap the solvents. Solvent recovery is typically >98%, and convenient operation and monitoring has made the apparatus the first choice for removal of volatile solvents.

  15. SPECIAL ISSUE OF ATMOSPHERIC ENVIRONMENT FOR PARTICULATE MATTER SUPERSITES PROGRAM AND RELATED STUDIES

    EPA Science Inventory

    This special issue of Atmospheric Environment provides a selection of papers that were presented at the 2005 AAAR PM Supersites Program and Related Studies International Specialty Conference held in Atlanta, GA, 7-11 February 2005. Topics of papers in this issue range from the e...

  16. A Review of Policy Issues Related to Competency Testing for High School Graduation.

    ERIC Educational Resources Information Center

    Elford, George

    A number of significant policy issues related to the use of competency tests in basic skills as a requirement for high school graduation are discussed. Issues contributing to the interest in this practice include test score decline, the widespread offering of electives in high school, the complaints of employers about the skill level of high…

  17. Controversial Biological Issues: An Exploratory Tool for Accessing Teacher Thinking in Relation to Classroom Practice.

    ERIC Educational Resources Information Center

    Van Rooy, Wilhelmina S.

    The research reported here focuses on the beliefs, values and attitudes of one experienced biology teacher (Teacher A) in relation to the teaching of controversial biological issues. Of specific interest is the thinking behind what this teacher conceptualizes are the possibilities and problems for the teaching of controversial issues as part of…

  18. The effect of plant aging on equipment qualification and human performance issues related to license renewal

    SciTech Connect

    Gunther, W.E.; Higgins, J.C. ); Aggarwal, S.K. )

    1991-01-01

    The aging of nuclear power plants is one of the most important issues facing the nuclear industry worldwide. Aging encompasses as forms of degradation to nuclear power plant components, systems, and structures that result from exposure to environmental conditions or from operational stresses. Both the degradation from aging and actions taken to address the aging, such as increased maintenance and testing, can significantly impact human performance in the plant. Research into the causes and effects of aging as obtained through the assessment of operating experience and testing have raised questions regarding the adequacy of existing industry standards for addressing the concerns raised by this research. This paper discusses these issues, with particular emphasis in the area of equipment qualification and human performance.

  19. The effect of plant aging on equipment qualification and human performance issues related to license renewal

    SciTech Connect

    Gunther, W.E.; Higgins, J.C.; Aggarwal, S.K.

    1991-12-31

    The aging of nuclear power plants is one of the most important issues facing the nuclear industry worldwide. Aging encompasses as forms of degradation to nuclear power plant components, systems, and structures that result from exposure to environmental conditions or from operational stresses. Both the degradation from aging and actions taken to address the aging, such as increased maintenance and testing, can significantly impact human performance in the plant. Research into the causes and effects of aging as obtained through the assessment of operating experience and testing have raised questions regarding the adequacy of existing industry standards for addressing the concerns raised by this research. This paper discusses these issues, with particular emphasis in the area of equipment qualification and human performance.

  20. Notification: Evaluation of EPA's Management of Resistance Issues Related to Herbicide Tolerant Genetically Engineered Crops

    EPA Pesticide Factsheets

    Project #OPE-FY16-0023, March 25, 2016. The EPA OIG plans to begin preliminary research to assess the EPA's management and oversight of resistance issues related to herbicide tolerant genetically engineered crops.

  1. Exploring Ivorian Perspectives on the Effectiveness of the Current Ivorian Science Curriculum in Addressing Issues Related to HIV/AIDS

    ERIC Educational Resources Information Center

    Ado, Gustave Firmin

    2014-01-01

    School-based HIV/AIDS science education has the potential to impact students when integrated into the science curriculum. However, this mixed method study shows that school-based HIV/AIDS science education is often not infused into career subjects such as science education but integrated into civics education and taught by teachers who lack the…

  2. Exploring Ivorian perspectives on the effectiveness of the current Ivorian science curriculum in addressing issues related to HIV/AIDS

    NASA Astrophysics Data System (ADS)

    Ado, Gustave Firmin

    School-based HIV/AIDS science education has the potential to impact students when integrated into the science curriculum. However, this mixed method study shows that school-based HIV/AIDS science education is often not infused into career subjects such as science education but integrated into civics education and taught by teachers who lack the skills, knowledge, and the training in the delivery of effective school HIV/AIDS education. Since science is where biological events take place, it is suggested that HIV/AIDS science merits being taught in the science education classroom. This study took place in nine public middle schools within two school districts in Abidjan, Ivory Coast, one major urban city in the southern region. The study utilized triangulation of multiple data sources---both qualitative and quantitative. To substantiate the claims made in this study, a range of qualitative methods such as field notes and individual interviews with 39 teachers, 63 sixth grade students, 8 school administrators, and 20 community elders were used. For the quantitative portion 140 teachers and 3510 sixth grade students were surveyed. The findings from the study prioritize science education that includes HIV/AIDS science education for all, with emphasis on HIV/AIDS prevention in Ivory Coast. The factors that influence the implementation of HIV/AIDS curricula within the Ivorian sixth grade classrooms are discussed. Interview and survey data from students, teachers, school administrators, and community elders indicate that in the Ivorian school setting, "gerontocratic" cultural influences, religious beliefs, personal cultural beliefs, and time spent toward the discourse on HIV/AIDS have led to HIV/AIDS education that is often insufficient to change either misconceptions about HIV/AIDS or risky practices. It was also found that approaches to teaching HIV/AIDS does not connect with youth cultures. By reframing and integrating current HIV/AIDS curricula into the science classroom, providing teachers with adequate HIV/AIDS teaching resources that are more responsive to and inclusive of youth cultural beliefs, and by aligning teaching practices to Ivorian youth cultural and academics interests, there is a chance that HIV/AIDS education could lead to safer sexual behaviors amongst Ivorian youth.

  3. Government Collection of Private Information: Background and Issues Related to the USA PATRIOT Act Reauthorization

    DTIC Science & Technology

    2009-12-23

    Issues Related to the USA PATRIOT Act Reauthorization Anna C. Henning, Coordinator Legislative Attorney Elizabeth B. Bazan Legislative Attorney...of Private Information: Background and Issues Related to the USA PATRIOT Act Reauthorization 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...Congressional Research Service Summary Congress enacted the USA PATRIOT Act soon after the 9/11 terrorist attacks. The most controversial sections of

  4. Government Collection of Private Information: Background and Issues Related to the USA PATRIOT Act Reauthorization

    DTIC Science & Technology

    2010-03-02

    Issues Related to the USA PATRIOT Act Reauthorization Anna C. Henning, Coordinator Legislative Attorney Elizabeth B. Bazan Legislative Attorney...Information: Background and Issues Related to the USA PATRIOT Act Reauthorization 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...Service Summary Congress enacted the USA PATRIOT Act soon after the 9/11 terrorist attacks. The most controversial sections of the act facilitate

  5. Government Collection of Private Information: Background and Issues Related to the USA PATRIOT Act Reauthorization

    DTIC Science & Technology

    2009-12-09

    Issues Related to the USA PATRIOT Act Reauthorization Anna C. Henning, Coordinator Legislative Attorney Elizabeth B. Bazan Legislative Attorney...Information: Background and Issues Related to the USA PATRIOT Act Reauthorization 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...Research Service Summary Congress enacted the USA PATRIOT Act soon after the 9/11 terrorist attacks. The most controversial sections of the Act

  6. Addressing the next challenges: A summary of the 22nd international symposium on hepatitis C virus and related viruses.

    PubMed

    Baumert, Thomas F; Schuster, Catherine; Cosset, François-Loïc; Dubuisson, Jean; Hofmann, Maike; Tautz, Norbert; Zeisel, Mirjam B; Thimme, Robert

    2016-04-01

    Following the discovery of the hepatitis C virus (HCV) more than 25 years ago the field has succeeded to develop methods that have changed the safety of blood products, understand the molecular virology, epidemiology and clinical disease of HCV, and identify specific targets for the development of direct-acting antivirals for HCV cure. Nevertheless, major clinical and scientific challenges remain: therapy is still only available to a fraction of infected patients worldwide and many patients remain undiagnosed and/or live in countries where therapy is unattainable. An urgently needed HCV vaccine to eradicate infection remains still elusive. Scientifically, major questions remain regarding the life cycle, pathogenesis and mechanisms of viral clearance and persistence. Addressing these challenges, this meeting report reviews key findings of the 22nd International Symposium on Hepatitis C Virus and Related Viruses in Strasbourg, France from October 9 to 13, 2015.

  7. Best management practices for environmental issues related to highway and street maintenance. A synthesis of highway practice

    SciTech Connect

    Hyman, W.A.; Vary, D.

    1999-01-01

    Highway and street maintenance is a diverse and complex set of undertakings: pavement crack and joint scaling; bridge painting; snow and ice control; erosion control; roadside vegetation management; and light, sign, and traffic signal repair and replacement. Pertinent environmental issues cut across all areas of public and regulatory concern including air quality, water quality, wetland and habitat preservation, noise, and energy usage. Moreover, driver safety and the occupational health and safety of maintenance personnel are critical issues. This report contains BMPs that fall into three categories: (1) High-level, broad-based BMPs applicable to an entire maintenance program--planning, programmatic environmental analysis, pollution prevention programs, classification of generated wastes in the conduct of site reviews or audits, and the development of a comprehensive training curriculum that addresses maintenance related environmental issues. These BMPs may be undertaken by managers of a department-wide level; (2) BMPs pertinent to specific maintenance activities or program areas--winter operations, vegetation management, bridge maintenance, buildings and ground maintenance, vehicle maintenance, collection of litter and debris, and maintenance of signs, striping, and markers; (3) BMPs pertinent to specific environmental issues--hazardous wastes, wildlife and habitat, water quality, and noise.

  8. Best management practices for environmental issues related to highway and street maintenance. A synthesis of highway practice

    SciTech Connect

    Hyman, W.A.; Vary, D.

    1999-11-01

    Highway and street maintenance is a diverse and complex set of undertakings: pavement crack and joint scaling; bridge painting; snow and ice control; erosion control; roadside vegetation management; and light, sign, and traffic signal repair and replacement. Pertinent environmental issues cut across all areas of public and regulatory concern including air quality, water quality, wetland and habitat preservation, noise, and energy usage. Moreover, driver safety and the occupational health and safety of maintenance personnel are critical issues. This report contains BMPs that fall into three categories: (1) High-level, broad-based BMPs applicable to an entire maintenance program--planning, programmatic environmental analysis, pollution prevention programs, classification of generated wastes in the conduct of site reviews or audits, and the development of a comprehensive training curriculum that addresses maintenance related environmental issues. These BMPs may be undertaken by managers of a department-wide level; (2) BMPs pertinent to specific maintenance activities or program areas--winter operations, vegetation management, bridge maintenance, buildings and ground maintenance, vehicle maintenance, collection of litter and debris, and maintenance of signs, striping, and markers; (3) BMPs pertinent to specific environmental issues--hazardous wastes, wildlife and habitat, water quality, and noise.

  9. Challenging the One-Way Paradigm for More Effective Science Communication: A Critical Review of Two Public Campaigns Addressing Contentious Environmental Issues

    ERIC Educational Resources Information Center

    McEntee, Marie; Mortimer, Claire

    2013-01-01

    This article examines two large-scale public communication campaigns to explore the appropriateness and effectiveness of using one-way communication in contentious environmental issues. The findings show while one-way communication can be successfully employed in contentious issues, it is not appropriate for all contexts and may contribute to…

  10. Weight Gain Prevention among Midlife Women: A Randomized Controlled Trial to Address Needs Related to the Physical and Social Environment

    PubMed Central

    Perry, Courtney D.; Degeneffe, Dennis; Davey, Cynthia; Kollannoor-Samuel, Grace; Reicks, Marla

    2016-01-01

    Women tend to gain weight at midlife (40–60 years) increasing risk of obesity-related chronic diseases. Within specific eating occasions, needs related to the physical and social environment may result in less healthy eating behavior, which can lead to weight gain over time. The purpose of this study was to determine if a dietitian-delivered nutrition counseling intervention tailored to eating occasion needs could improve diet and prevent weight gain among midlife women over two years. A randomized controlled trial was conducted with healthy midlife women (n = 354) in one U.S. metropolitan area. The intervention group (n = 185) received ten hours of individual nutrition counseling from dietitians over six months, while women in a control group (n = 169) received no counseling. Measured height, weight and waist circumference, and dietary intakes were collected at baseline and every six months over two years. Mixed linear models were used to test for intervention effect on change in outcome variables over time. Dietary intakes of fruit, reduced/low-fat dairy foods and refined grains were significantly improved over time in the intervention compared to control group. However, the intervention had no effect on weight over time (p = 0.48). Nutrition counseling tailored to address eating occasion needs improved self-reported diet but did not significantly affect weight change. PMID:27231927

  11. Issues related to handling Exploration Seismic data within the EU FP7 GeoSeas project

    NASA Astrophysics Data System (ADS)

    Diviacco, Paolo; Cox, Simon

    2010-05-01

    GeoSeas is a sibling of the SeaDataNet initiative, aiming at creating an e-infrastructure where users will be able to identify, locate and access pan-European, harmonized and federated marine Geological and Geophysical data. GeoSeas adopts many of the technologies developed within SeaDataNet. While for most of the designated data types, only minor tuning is required, the case of Exploration Seismics poses several issues needing specific solutions. The main issue is the sampling strategy, where the technologies, practices and the legacies of exploration geophysics differ considerably from those found in Oceanography (the original research field considered by SeaDataNet). Specific extensions to the SeaDataNet framework were required at many levels. The most significant interventions concerned the Common Data Index (CDI) metadatabase and data access mechanisms. The primary feature of interest in marine exploration geophysics is the seismic line (in the 2D case) or the seismic volume (3D). For various reasons seismic lines are often segmented, which poses serious problems to the one-to-one correspondence between the CDI and data files. Furthermore, common practice is for positioning and the observation data to be managed separately. Another issue is that the catalogue of metadata items needed for Seismic data discovery and browsing needs parameters that are not available in the standard CDI. However, in the context of data discovery a common framework for all data types is preferable, so we should avoid unnecessary customization for this data type. Both of these issues have been addressed using the framework provided by the OGC Observations and Measurements standard (O&M - see Cox, this conference). O&M provides a structure for observation metadata, allowing the description of the feature of interest, observation procedure, sampling features and the relationships between them, while still allowing the original encoding of the actual observation result. Thus, the

  12. Invariance of molecular charge transport upon changes of extended molecule size and several related issues

    PubMed Central

    2016-01-01

    Summary As a sanity test for the theoretical method employed, studies on (steady-state) charge transport through molecular devices usually confine themselves to check whether the method in question satisfies the charge conservation. Another important test of the theory’s correctness is to check that the computed current does not depend on the choice of the central region (also referred to as the “extended molecule”). This work addresses this issue and demonstrates that the relevant transport and transport-related properties are indeed invariant upon changing the size of the extended molecule, when the embedded molecule can be described within a general single-particle picture (namely, a second-quantized Hamiltonian bilinear in the creation and annihilation operators). It is also demonstrates that the invariance of nonequilibrium properties is exhibited by the exact results but not by those computed approximately within ubiquitous wide- and flat-band limits (WBL and FBL, respectively). To exemplify the limitations of the latter, the phenomenon of negative differential resistance (NDR) is considered. It is shown that the exactly computed current may exhibit a substantial NDR, while the NDR effect is absent or drastically suppressed within the WBL and FBL approximations. The analysis done in conjunction with the WBLs and FBLs reveals why general studies on nonequilibrium properties require a more elaborate theoretical than studies on linear response properties (e.g., ohmic conductance and thermopower) at zero temperature. Furthermore, examples are presented that demonstrate that treating parts of electrodes adjacent to the embedded molecule and the remaining semi-infinite electrodes at different levels of theory (which is exactly what most NEGF-DFT approaches do) is a procedure that yields spurious structures in nonlinear ranges of current–voltage curves. PMID:27335734

  13. Differences in Moral Judgment on Animal and Human Ethics Issues between University Students in Animal-Related, Human Medical and Arts Programs.

    PubMed

    Verrinder, Joy M; Ostini, Remo; Phillips, Clive J C

    2016-01-01

    Moral judgment in relation to animal ethics issues has rarely been investigated. Among the research that has been conducted, studies of veterinary students have shown greater use of reasoning based on universal principles for animal than human ethics issues. This study aimed to identify if this was unique to students of veterinary and other animal-related professions. The moral reasoning of first year students of veterinary medicine, veterinary technology, and production animal science was compared with that of students in non-animal related disciplines of human medicine and arts. All students (n = 531) completed a moral reasoning test, the VetDIT, with animal and human scenarios. When compared with reasoning on human ethics issues, the combined group of students evaluating animal ethics issues showed higher levels of Universal Principles reasoning, lower levels of Personal Interest reasoning and similar levels of Maintaining Norms reasoning. Arts students showed more personal interest reasoning than students in most animal-related programs on both animal and human ethics issues, and less norms-based reasoning on animal ethics issues. Medical students showed more norms-based reasoning on animal ethics issues than all of the animal-related groups. There were no differences in principled reasoning on animal ethics issues between program groups. This has implications for animal-related professions and education programs showing that students' preference for principled reasoning on animal ethics issues is not unique to animal-related disciplines, and highlighting the need to develop student (and professional) capacity to apply principled reasoning to address ethics issues in animal industries to reduce the risk of moral distress.

  14. Differences in Moral Judgment on Animal and Human Ethics Issues between University Students in Animal-Related, Human Medical and Arts Programs

    PubMed Central

    Verrinder, Joy M.; Ostini, Remo; Phillips, Clive J. C.

    2016-01-01

    Moral judgment in relation to animal ethics issues has rarely been investigated. Among the research that has been conducted, studies of veterinary students have shown greater use of reasoning based on universal principles for animal than human ethics issues. This study aimed to identify if this was unique to students of veterinary and other animal-related professions. The moral reasoning of first year students of veterinary medicine, veterinary technology, and production animal science was compared with that of students in non-animal related disciplines of human medicine and arts. All students (n = 531) completed a moral reasoning test, the VetDIT, with animal and human scenarios. When compared with reasoning on human ethics issues, the combined group of students evaluating animal ethics issues showed higher levels of Universal Principles reasoning, lower levels of Personal Interest reasoning and similar levels of Maintaining Norms reasoning. Arts students showed more personal interest reasoning than students in most animal-related programs on both animal and human ethics issues, and less norms-based reasoning on animal ethics issues. Medical students showed more norms-based reasoning on animal ethics issues than all of the animal-related groups. There were no differences in principled reasoning on animal ethics issues between program groups. This has implications for animal-related professions and education programs showing that students’ preference for principled reasoning on animal ethics issues is not unique to animal-related disciplines, and highlighting the need to develop student (and professional) capacity to apply principled reasoning to address ethics issues in animal industries to reduce the risk of moral distress. PMID:26934582

  15. 76 FR 52731 - On-Line Complaint Form for Service-Related Issues in Air Transportation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ... Office of the Secretary On-Line Complaint Form for Service-Related Issues in Air Transportation AGENCY... public to electronically submit aviation service-related complaints against air carriers. DATES: Comments... U.S.C., Subtitle VII, to investigate and enforce consumer protection and civil rights laws...

  16. University Intervention into Community Issues as Dialogic Public Relations: A Case Study

    ERIC Educational Resources Information Center

    Byrne, Jamie M.

    2007-01-01

    This paper examines a study of the wastewater collection and treatment issues of Little Rock and North Little Rock, Arkansas by University of Arkansas at Little Rock personnel and how it constitutes dialogic public relations. The paper defines dialogic public relations using Kent and Taylor's work and then uses their criteria to describe how this…

  17. Introduction to the Special Issue: New and Interdisciplinary Approaches to Linguistic Relativity

    ERIC Educational Resources Information Center

    Athanasopoulos, Panos; Bylund, Emanuel; Casasanto, Daniel

    2016-01-01

    This Special Issue of "Language Learning" presents an interdisciplinary state-of-the-art overview of current approaches to linguistic relativity. It contains empirical and theoretical studies and reflections on linguistic relativity from a variety of perspectives, such as associative learning, conceptual transfer, multilingual awareness,…

  18. Genetic Issues in Mental Retardation, 1996-1997.

    ERIC Educational Resources Information Center

    Genetic Issues in Mental Retardation, 1996

    1996-01-01

    This document consists of the first six issues of a newsletter, which discusses current knowledge about and concerns related to genetics and mental retardation. The second issue addresses the problem of genetic discrimination. The third issue considers genetic testing, screening, and counseling. The fourth issue addresses genetic privacy issues.…

  19. Recommended Changes to the No Child Left Behind Act to Address Workforce Issues. Submitted to the House Subcommittee on Higher Education, Lifelong Learning, and Competitiveness of the Committee on Education and Labor

    ERIC Educational Resources Information Center

    Harris, Linda; Tsoi-A-Fatt, Rhonda

    2007-01-01

    This paper presents Center for Law and Social Policy's (CLASP's) recommendations on how No Child Left Behind (NCLB) could better address the workforce challenges faced by this country. CLASP is a nonprofit organization engaged in research, analysis, technical assistance, and advocacy on a range of issues affecting low-income families. The…

  20. Not Yes or No, But What If: An Examination of Policies and Issues to be Addressed with Open Homosexuality in the US Military

    DTIC Science & Technology

    2009-04-01

    Dont ask, dont tell. Gay rights organizations argue that it is a human rights issue and cite several countries that have lifted the ban on open...don’t tell.” Gay rights organizations argue that it is a human rights issue and cite several countries that have lifted the ban on open homosexuality...Barrack Obama as the forty-fourth President of the United States, the countries’ gay rights groups are looking to finally reap the rewards of their

  1. Approach to ecological assessment of power-plant-intake (316b) related issues: the Prairie Island case

    SciTech Connect

    Adams, S.M.; Vaughan, D.S.; Hildebrand, S.G.; Kumar, K.D.

    1981-04-01

    Assessment approaches and strategies useful in addressing important issues in section 316(b) of the 1972 Federal Water Pollution Control Act are illustrated in this report through the analysis and evaluation of the Prairie Island Nuclear Station 316(b) data base. The main issues in 316(b) demonstrations, cooling water intake operation and location, involve determining the impacts of entrainment and impingement. Entrainment impacts were addressed by applying the equivalent adult approach and correcting for inherent biases and by determining the through-plant survival of zooplankton. An assessment of impingement impacts was made by comparing for each of various species the number of fish impinged to estimates of population size. Densities of plankton and fish were compared between the intake area and an alternate area to determine if the location of the present intake minimizes impacts. No definitive conclusion relative to the best location of the intake could be made because of high year to year variability in the data and the differential dominance of trophic groups between areas.

  2. A Survey of Laboratory and Statistical Issues Related to Farmworker Exposure Studies

    PubMed Central

    Barr, Dana B.; Landsittel, Doug; Nishioka, Marcia; Thomas, Kent; Curwin, Brian; Raymer, James; Donnelly, Kirby C.; McCauley, Linda; Ryan, P. Barry

    2006-01-01

    Developing internally valid, and perhaps generalizable, farmworker exposure studies is a complex process that involves many statistical and laboratory considerations. Statistics are an integral component of each study beginning with the design stage and continuing to the final data analysis and interpretation. Similarly, data quality plays a significant role in the overall value of the study. Data quality can be derived from several experimental parameters including statistical design of the study and quality of environmental and biological analytical measurements. We discuss statistical and analytic issues that should be addressed in every farmworker study. These issues include study design and sample size determination, analytical methods and quality control and assurance, treatment of missing data or data below the method’s limits of detection, and post-hoc analyses of data from multiple studies. PMID:16760001

  3. Anticipating issues related to increasing preimplantation genetic diagnosis use: a research agenda.

    PubMed

    Klitzman, Robert; Appelbaum, Paul S; Chung, Wendy; Sauer, Mark

    2008-01-01

    Increasing use of preimplantation genetic diagnosis (PGD) poses numerous clinical, social, psychological, ethical, legal and policy dilemmas, many of which have received little attention. Patients and providers are now considering and using PGD for a widening array of genetic disorders, and patients may increasingly seek 'designer babies.' In the USA, although governmental oversight policies have been discussed, few specific guidelines exist. Hence, increasingly, patients and providers will face challenging ethical and policy questions of when and for whom to use PGD, and how it should be financed. These issues should be better clarified and addressed through collection of data concerning the current use of PGD in the USA, including factors involved in decision making about PGD use, as well as the education of the various communities that are, and should be, involved in its implementation. Improved understanding of these issues will ultimately enhance the development and implementation of future clinical guidelines and policies.

  4. Southern Nevada residents` views about the Yucca Mountain high-level nuclear waste repository and related issues: A comparative analysis of urban and rural survey data

    SciTech Connect

    Krannich, R.S.; Little, R.L.; Mushkatel, A.; Pijawka, K.D.; Jones, P.

    1991-10-01

    two separate surveys were undertaken in 1988 to ascertain southern Nevadans` views about the Yucca Mountain repository and related issues. The first of these studies focused on the attitudes and perceptions of residents in the Las Vegas metropolitan area. The second study addressed similar issues, but focused on the views of residents in six rural communities in three counties adjacent to the Yucca Mountain site. However, parallel findings from the two data sets have not been jointly analyzed in order to identify ways in which the views and orientations of residents in the rural and urban study areas may be similar or different. The purpose of this report is to develop and present a comparative assessment of selected issues addressed in the rural and urban surveys. Because both urban and rural populations would potentially be impacted by the Yucca Mountain repository, such an analysis will provide important insights into possible repository impacts on the well-being of residents throughout southern Nevada.

  5. Containment-emergency-sump performance. Technical findings related to Unresolved Safety Issue A-43. [PWR

    SciTech Connect

    Not Available

    1983-04-01

    This report summarizes key technical findings related to the Unresolved Safety Issue A-43, Containment Emergency Sump Performance, and provides recommendations for resolution of attendant safety issues. The key safety questions relate to: (a) effects of insulation debris on sump performance; (b) sump hydraulic performance as determined by design features, submergence, and plant induced effects, and (c) recirculation pump performance wherein air and/or particulate ingestion can occur. The technical findings presented in this report provide information relevant to the design and performance evaluation of the containment emergency sump.

  6. Inaugural address

    NASA Astrophysics Data System (ADS)

    Joshi, P. S.

    2014-03-01

    From jets to cosmos to cosmic censorship P S Joshi Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400005, India E-mail: psj@tifr.res.in 1. Introduction At the outset, I should like to acknowledge that part of the title above, which tries to capture the main flavour of this meeting, and has been borrowed from one of the plenary talks at the conference. When we set out to make the programme for the conference, we thought of beginning with observations on the Universe, but then we certainly wanted to go further and address deeper questions, which were at the very foundations of our inquiry, and understanding on the nature and structure of the Universe. I believe, we succeeded to a good extent, and it is all here for you in the form of these Conference Proceedings, which have been aptly titled as 'Vishwa Mimansa', which could be possibly translated as 'Analysis of the Universe'! It is my great pleasure and privilege to welcome you all to the ICGC-2011 meeting at Goa. The International Conference on Gravitation and Cosmology (ICGC) series of meetings are being organized by the Indian Association for General Relativity and Gravitation (IAGRG), and the first such meeting was planned and conducted in Goa in 1987, with subsequent meetings taking place at a duration of about four years at various locations in India. So, it was thought appropriate to return to Goa to celebrate the 25 years of the ICGC meetings. The recollections from that first meeting have been recorded elsewhere here in these Proceedings. The research and teaching on gravitation and cosmology was initiated quite early in India, by V V Narlikar at the Banares Hindu University, and by N R Sen in Kolkata in the 1930s. In course of time, this activity grew and gained momentum, and in early 1969, at the felicitation held for the 60 years of V V Narlikar at a conference in Ahmedabad, P C Vaidya proposed the formation of the IAGRG society, with V V Narlikar being the first President. This

  7. Addressing Racism

    ERIC Educational Resources Information Center

    Journal for Research in Mathematics Education, 2013

    2013-01-01

    This dialogue, extracted from a conversation among some members of the Equity Special Issue Editorial Panel, concerns racism in mathematics education. It raises issues about the use of various terms; about fields of research outside of mathematics education; and about the kinds of racialization processes that occur for students, teachers, and…

  8. The Design and Evaluation of a Teaching-Learning Sequence Addressing the Solubility Concept with Turkish Secondary School Students. Special Issue

    ERIC Educational Resources Information Center

    Kabapinar, Filiz; Leach, John; Scott, Phil

    2004-01-01

    This paper reports upon a study addressing teaching and learning about solubility to Turkish first-year secondary school students (age 14-15). The principal aim of the research was to investigate the impact on students' understanding of solubility, of introducing a simple particle model of matter. A teaching intervention to fit within the existing…

  9. The Real Controversy about Child Sexual Abuse Research: Contradictory Findings and Critical Issues Not Addressed by Rind, Tromovitch, and Bauserman in Their 1998 Outcomes Meta-Analysis.

    ERIC Educational Resources Information Center

    Tice, Pamela Paradis; Whittenburg, John A.; Baker, Gail L.; Lemmey, Dorothy E.

    2001-01-01

    Presents a review of all types of child sexual abuse research ignored by Rind, Tromovitch, and Bauserman in their 1998 meta-analytic study. Eight major findings are addressed. Altogether these findings demonstrate the narrow focus of the meta-analysis. By restricting a broad meta-analysis to only some of the research and population in question,…

  10. Chopsticks Don't Make It Culturally Competent: Addressing Larger Issues for HIV Prevention among Gay, Bisexual, and Queer Asian Pacific Islander Men

    ERIC Educational Resources Information Center

    Han, Chong-suk

    2009-01-01

    According to the Centers for Disease Control and Prevention, men who have sex with men account for the largest proportion of cumulative AIDS cases among Asian Pacific Islanders. Yet little is known about the factors that need to be addressed in developing culturally competent intervention strategies for members of this group. This article explores…

  11. Ethical and regulatory issues related to pregnancy registries and their outcomes.

    PubMed

    French, Jacqueline A; Meador, Kimford; Cnaan, Avital; Gilliam, Frank; Conway, Jill; Araojo, Richardae; Feibus, Karen

    2008-05-01

    Pregnancy registries should be devised so that the interests of science, society, and the individual are all considered. For example, there may be ethical issues that relate to how women are chosen to participate in the registry and how informed consent is obtained. In most cases, consent is required for both the mother and the infant. Some institutional review boards will require that consent be obtained by someone other than the woman's physician. Once data are obtained, there may be an issue as to when results should be released. Options are to release data when there is the first indication of a concerning finding, thereby potentially preventing exposure in the largest number of women, versus waiting until the finding is absolutely confirmed. In a related issue, there are questions of when and how regulatory agencies should change labeling based on findings.

  12. Environmental issues related to commercialization of CulnSe{sub 2}- based photovoltaics

    SciTech Connect

    Eberspacher, C.; Fthenakis, V.M.; Moskowitz, P.D.

    1996-07-01

    One of the most promising materials for low-cost thin film photovoltaic cells is copper indium selenide (CuInSe{sub 2} or CIS). As with any new material, successful commercialization of CIS photovoltaic (PV) technology will require attention to environmental issues related to the sources of raw materials, their usage, and the disposal and/or recycling of products at the end of their useful life. This paper focuses on three specific environmental issues related to CIS technology: (i) Economics of the use and re-use of materials; (ii) regulations on environmental disposal and waste handling, and (iii) logistics and economics of recycling and disposing of products by industries faced with comparable environmental issues.

  13. Relative accuracy of grid references derived from postcode and address in UK epidemiological studies of overhead power lines.

    PubMed

    Swanson, J; Vincent, T J; Bunch, K J

    2014-12-01

    In the UK, the location of an address, necessary for calculating the distance to overhead power lines in epidemiological studies, is available from different sources. We assess the accuracy of each. The grid reference specific to each address, provided by the Ordnance Survey product Address-Point, is generally accurate to a few metres, which will usually be sufficient for calculating magnetic fields from the power lines. The grid reference derived from the postcode rather than the individual address is generally accurate to tens of metres, and may be acceptable for assessing effects that vary in the general proximity of the power line, but is probably not acceptable for assessing magnetic-field effects.

  14. Project 10 Handbook: Addressing Lesbian and Gay Issues in Our Schools. A Resource Directory for Teachers, Guidance Counselors, Parents and School-Based Adolescent Care Providers. Third Edition.

    ERIC Educational Resources Information Center

    Friends of Project 10, Inc.

    This handbook was developed by Project 10, an on-campus counseling program within the Los Angeles (California) Unified School District. The handbook covers many of the issues and problems that arise for homosexual high school students. Introductory material includes a history of the informal beginnings of Project 10. The first chapter describes…

  15. Opening Address

    NASA Astrophysics Data System (ADS)

    Yamada, T.

    2014-12-01

    related fields such as nuclear astrophysics, hypernuclear physics, hadron physics, and condensate matter physics so on. In fact, in this workshop, we also discuss the clustering aspects in the related fields. Thus, I expect in this workshop we can grasp the present status of the nuclear cluster physics and demonstrate its perspective in near future. This workshop is sponsored by several institutes and organizations. In particular, I would express our thanks for financial supports to Research Center for Nuclear Physics (RCNP), Osaka University, Center for Nuclear Study (CNS), University of Tokyo, Joint Institute for Computational Fundamental Science (JICFuS), and RIKEN Nishina Center for Accelerator- Based Science. They are cohosting this workshop. I would like also to appreciate my University, Kanto Gakuin University, who offers this nice place for one week and helps us to hold this workshop smoothly and conveniently. Today, the president of my University, Prof. Kuku, is here to present a welcome address. Thank you very much. Finally, with many of the participants leading this field both in theory and in experiment, we wish this workshop offers an opportunity to simulate communications not only during the workshop but also in the future. In addition, we hope you enjoy exploring city of Yokohama and the area around, as well as scientific discussions. Thank you very much for your attention.

  16. Students' Understandings of Religious Identities and Relations: Issues of Social Cohesion and Citizenship

    ERIC Educational Resources Information Center

    Keddie, Amanda

    2014-01-01

    The focus in this article is on issues of social cohesion and citizenship as they relate to students' understandings of religion and religious identity. The article draws on data gathered from a study conducted at a highly diverse English comprehensive school and is set amid broader anxieties about religion, community disharmony and national…

  17. How Do Learners in Developed and Developing Countries Relate to Environmental Issues?

    ERIC Educational Resources Information Center

    Trumper, Ricardo

    2010-01-01

    The present study was carried out in the framework of earlier research on environmental education for sustainability, using data collected in the ROSE Project. Attention was focused mainly on students' responses to sections and items related to environmental issues, regarding their countries' degree of development. The research questions dealt…

  18. Prospective Teachers' Perceptions about the Concept of Sustainable Development and Related Issues in Oman

    ERIC Educational Resources Information Center

    Ambusaidi, Abdullah; Al Washahi, Maryam

    2016-01-01

    This study aims to investigate, from the Omani's prospective, teachers' perceptions about the concept of sustainable development (SD) and three related issues (cultural diversity, renewable energy and equity). The sample consisted of 159 prospective teachers from Sultan Qaboos University. Data were collected via a questionnaire comprising a list…

  19. Grid related issues for static and dynamic geometry problems using systems of overset structured grids

    NASA Technical Reports Server (NTRS)

    Meakin, Robert L.

    1995-01-01

    Grid related issues of the Chimera overset grid method are discussed in the context of a method of solution and analysis of unsteady three-dimensional viscous flows. The state of maturity of the various pieces of support software required to use the approach is considered. Current limitations of the approach are identified.

  20. A Study of Current Trends and Issues Related to Technical/Engineering Design Graphics.

    ERIC Educational Resources Information Center

    Clark, Aaron C.; Scales Alice

    2000-01-01

    Presents results from a survey of engineering design graphics educators who responded to questions related to current trends and issues in the profession of graphics education. Concludes that there is a clear trend in institutions towards the teaching of constraint-based modeling and computer-aided manufacturing. (Author/YDS)

  1. 32 CFR 536.35 - Unique issues related to environmental claims.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... reported by USARCS to the Environmental Law Division of the Army Litigation Center and the Environmental... 32 National Defense 3 2013-07-01 2013-07-01 false Unique issues related to environmental claims. 536.35 Section 536.35 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY...

  2. 32 CFR 536.35 - Unique issues related to environmental claims.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... reported by USARCS to the Environmental Law Division of the Army Litigation Center and the Environmental... 32 National Defense 3 2011-07-01 2009-07-01 true Unique issues related to environmental claims. 536.35 Section 536.35 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY...

  3. 32 CFR 536.35 - Unique issues related to environmental claims.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... reported by USARCS to the Environmental Law Division of the Army Litigation Center and the Environmental... 32 National Defense 3 2010-07-01 2010-07-01 true Unique issues related to environmental claims. 536.35 Section 536.35 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY...

  4. 32 CFR 536.35 - Unique issues related to environmental claims.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... reported by USARCS to the Environmental Law Division of the Army Litigation Center and the Environmental... 32 National Defense 3 2012-07-01 2009-07-01 true Unique issues related to environmental claims. 536.35 Section 536.35 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY...

  5. 32 CFR 536.35 - Unique issues related to environmental claims.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... reported by USARCS to the Environmental Law Division of the Army Litigation Center and the Environmental... 32 National Defense 3 2014-07-01 2014-07-01 false Unique issues related to environmental claims. 536.35 Section 536.35 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY...

  6. Organizational Issues Related to Governance and Management of Off-Campus Centers

    ERIC Educational Resources Information Center

    Macklin, Cedric Dewayne

    2012-01-01

    Extensive research has been conducted on students pursuing degrees off-campus; however, limited studies have been directed to explain the growing practice of students enrolling in courses and degrees at off-campus degree centers. The purpose of this dissertation was to explore the organizational issues related to governance and management of…

  7. Mediating Effects of Stress, Weight-Related Issues, and Depression on Suicidality in College Students

    ERIC Educational Resources Information Center

    Smith, Sydney S.; Smith Carter, Jocelyn; Karczewski, Sabrina; Pivarunas, Bernadette; Suffoletto, Shannon; Munin, Art

    2015-01-01

    Objective: Through a holistic health lens, the current study examines the effects of weight-related issues and stress on suicidality while controlling for depressive symptoms in college students. Participants: In total, 872 undergraduate and graduate students at DePaul University completed the American College Health Association-National College…

  8. 75 FR 57469 - Guidance on Withdrawal of Subjects From Research: Data Retention and Other Related Issues

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... HUMAN SERVICES Guidance on Withdrawal of Subjects From Research: Data Retention and Other Related Issues AGENCY: Office for Human Research Protections, Office of the Assistant Secretary for Health, Office of... Research Protections (OHRP), within the Office of the Assistant Secretary for Health, is announcing...

  9. Teacher to Teacher: What Texts Effectively Raise Issues Related to 9/11 for Secondary Students?

    ERIC Educational Resources Information Center

    English Journal, 2006

    2006-01-01

    This article deals with texts that effectively raise issues related to 9/11 for secondary students, as discussed by several teachers. Kevin J. Collins from St. Thomas Aquinas High School says, "Elephant," Gus Van Sant's exploration of a Columbine-like tragedy, underscores the current generation's attempt to define the meaning of events in…

  10. Allostatic Load: Single Parents, Stress-Related Health Issues, and Social Care

    ERIC Educational Resources Information Center

    Johner, Randy L.

    2007-01-01

    This article explores the possible relationships between allostatic load (AL) and stress-related health issues in the low-income single-parent population, using both a population health perspective (PHP) and a biological framework. A PHP identifies associations among such factors as gender, income, employment, and social support and their…

  11. Questions and Answers Related to Policy Issues about Students with Disabilities.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh. Exceptional Children Div.

    This document is designed to provide information to North Carolina administrators and teachers on policy issues related to students with disabilities. Policy letters from the U.S. Office of Special Education Programs and the Office of Civil Rights, as well as "Analysis of Comments and Changes" and "Notice of Interpretations on…

  12. Looking beyond first-world problems: an emerging global workplace is encouraging more biomedical engineers to address the health issues of the developing world.

    PubMed

    Tucker, Lindsay

    2014-01-01

    Each year, the developed world is flooded with complex new medical technologies, from robotic prosthetics to remote-controlled aspirin implants. Meanwhile, only about 10% of health research funds are spent addressing the pressing problems of developing nations, although these countries make up 93% of the worldwide burden of disease. In short, while a small fraction of the world pops brand-name pharmaceuticals, the majority suffers from poor sanitation, contaminated drinking water, preventable disease, and child mortality.

  13. Environmental health and hazardous waste issues related to the U.S.-Mexico border.

    PubMed Central

    Carter, D E; Peña, C; Varady, R; Suk, W A

    1996-01-01

    Environmental health and environmental quality issues along the U.S.-Mexico border have been of concern for several years. The enactment of the North American Free Trade Agreement and the presence of the maquiladoras (foreign-owned industries using imported raw materials) have intensified those concerns recently. Efforts to assess these issues are complicated by the fact that many of the issues affecting the border region are within federal jurisdiction, but the problems are regional and local in nature. Thus, state and local governments become involved with public concerns about real and potential problems. One major problem is that environmental health data from this region are lacking, particularly from Mexico. Some new agencies such as the Border Environment Cooperation Commission, the United States-Mexico Border Health Commission, and the North American Commission on Environmental Cooperation have joined several existing agencies at the federal and state level to address environmental quality and health. Several studies have been initiated to determine air and water quality, but little is being done in the areas of hazardous waste and health assessment. Several problems are anticipated in the generation of such data, such as its format and accessibility. Data gaps and research needs are discussed. PMID:8793340

  14. Mining Health-Related Issues in Consumer Product Reviews by Using Scalable Text Analytics

    PubMed Central

    Torii, Manabu; Tilak, Sameer S.; Doan, Son; Zisook, Daniel S.; Fan, Jung-wei

    2016-01-01

    In an era when most of our life activities are digitized and recorded, opportunities abound to gain insights about population health. Online product reviews present a unique data source that is currently underexplored. Health-related information, although scarce, can be systematically mined in online product reviews. Leveraging natural language processing and machine learning tools, we were able to mine 1.3 million grocery product reviews for health-related information. The objectives of the study were as follows: (1) conduct quantitative and qualitative analysis on the types of health issues found in consumer product reviews; (2) develop a machine learning classifier to detect reviews that contain health-related issues; and (3) gain insights about the task characteristics and challenges for text analytics to guide future research. PMID:27375358

  15. Welcome Address

    NASA Astrophysics Data System (ADS)

    Kiku, H.

    2014-12-01

    Ladies and Gentlemen, It is an honor for me to present my welcome address in the 3rd International Workshop on "State of the Art in Nuclear Cluster Physics"(SOTANCP3), as the president of Kanto Gakuin University. Particularly to those from abroad more than 17 countries, I am very grateful for your participation after long long trips from your home to Yokohama. On the behalf of the Kanto Gakuin University, we certainly welcome your visit to our university and stay in Yokohama. First I would like to introduce Kanto Gakuin University briefly. Kanto Gakuin University, which is called KGU, traces its roots back to the Yokohama Baptist Seminary founded in 1884 in Yamate, Yokohama. The seminary's founder was Albert Arnold Bennett, alumnus of Brown University, who came to Japan from the United States to establish a theological seminary for cultivating and training Japanese missionaries. Now KGU is a major member of the Kanto Gakuin School Corporation, which is composed of two kindergartens, two primary schools, two junior high schools, two senior high schools as well as KGU. In this university, we have eight faculties with graduate school including Humanities, Economics, Law, Sciences and Engineering, Architecture and Environmental Design, Human and Environmental Studies, Nursing, and Law School. Over eleven thousands students are currently learning in our university. By the way, my major is the geotechnical engineering, and I belong to the faculty of Sciences and Engineering in my university. Prof. T. Yamada, here, is my colleague in the same faculty. I know that the nuclear physics is one of the most active academic fields in the world. In fact, about half of the participants, namely, more than 50 scientists, come from abroad in this conference. Moreover, I know that the nuclear physics is related to not only the other fundamental physics such as the elementary particle physics and astrophysics but also chemistry, medical sciences, medical cares, and radiation metrology

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

    SciTech Connect

    Ann M. Beauchesne

    1999-01-31

    Through the National Governors' Association (NGA) project ''Critical Issues Related to Radioactive Waste and Materials Disposition Involving DOE Facilities'' NGA brings together Governors' policy advisors, state regulators, and DOE officials to examine critical issues related to the cleanup and operation of DOE nuclear weapons and research facilities. Topics explored through this project include: (1) Decisions involving disposal of mixed, low-level, and transuranic (TRU) waste and disposition of nuclear materials; (2) Decisions involving DOE budget requests and their effect on environmental cleanup and compliance at DOE facilities; (3) Strategies to treat mixed, low-level, and transuranic (TRU) waste and their effect on individual sites in the complex; (4) Changes to the FFCA site treatment plans as a result of proposals in the Department's Accelerating Cleanup: Paths to Closure plan and contractor integration analysis; (5) Interstate waste and materials shipments; and (6) Reforms to existing RCRA and CERCLA regulations/guidance to address regulatory overlap and risks posed by DOE wastes. The overarching theme of this project is to help the Department improve coordination of its major program decisions with Governors' offices and state regulators and to ensure such decisions reflect input from these key state officials and stakeholders. This report summarizes activities conducted during the quarter from October 1, 1998 through January 31, 1999, under the NGA grant. The work accomplished by the NGA project team during the past four months can be categorized as follows: (1) maintained open communication with DOE on a variety of activities and issues within the DOE environmental management complex; (2) maintained communication with NGA Federal Facilities Compliance Task Force members regarding DOE efforts to formulate a configuration for mixed low-level waste and low-level treatment and disposal, external regulation of DOE; and EM Integration activities; and (3

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

    SciTech Connect

    Ann B. Beauchesne

    1998-09-30

    Through the National Governors' Association (NGA) project ''Critical Issues Related to Radioactive Waste and Materials Disposition Involving DOE Facilities'' NGA brings together Governors' policy advisors, state regulators, and DOE officials to examine critical issues related to the cleanup and operation of DOE nuclear weapons and research facilities. Topics explored through this project include: (1) Decisions involving disposal of mixed, low-level, and transuranic (TRU) waste and disposition of nuclear materials; (2) Decisions involving DOE budget requests and their effect on environmental cleanup and compliance at DOE facilities; (3) Strategies to treat mixed, low-level, and transuranic (TRU) waste and their effect on individual sites in the complex; (4) Changes to the FFCA site treatment plans as a result of proposals in the Department's Accelerating Cleanup: Paths to Closure plan and contractor integration analysis; (5) Interstate waste and materials shipments; and (6) Reforms to existing RCRA and CERCLA regulations/guidance to address regulatory overlap and risks posed by DOE wastes. The overarching theme of this project is to help the Department improve coordination of its major program decisions with Governors' offices and state regulators and to ensure such decisions reflect input from these key state officials and stakeholders. This report summarizes activities conducted during the quarter from June 1, 1998 through September 30, 1998, under the NGA grant. The work accomplished by the NGA project team during the past four months can be categorized as follows: (1) maintained open communication with DOE on a variety of activities and issues within the DOE environmental management complex; (2) maintained communication with NGA Federal Facilities Compliance Task Force members regarding DOE efforts to formulate a configuration for mixed low-level waste and low-level treatment and disposal, external regulation of DOE; and EM Integration activities; and (3

  18. [Keynote address: Climate change

    SciTech Connect

    Forrister, D.

    1994-12-31

    Broadly speaking, the climate issue is moving from talk to action both in the United States and internationally. While few nations have adopted strict controls or stiff new taxes, a number of them are developing action plans that are making clear their intention to ramp up activity between now and the year 2000... and beyond. There are sensible, economically efficient strategies to be undertaken in the near term that offer the possibility, in many countries, to avoid more draconian measures. These strategies are by-and-large the same measures that the National Academy of Sciences recommended in a 1991 report called, Policy Implications of Greenhouse Warming. The author thinks the Academy`s most important policy contribution was how it recommended the nations act in the face of uncertain science and high risks--that cost effective measures are adopted as cheap insurance... just as nations insure against other high risk, low certainty possibilities, like catastrophic health insurance, auto insurance, and fire insurance. This insurance theme is still right. First, the author addresses how the international climate change negotiations are beginning to produce insurance measures. Next, the author will discuss some of the key issues to watch in those negotiations that relate to longer-term insurance. And finally, the author will report on progress in the United States on the climate insurance plan--The President`s Climate Action Plan.

  19. Materials compatibility issues related to thermal energy storage for a space solar dynamic power system

    NASA Technical Reports Server (NTRS)

    Faget, N. M.

    1986-01-01

    Attention is given to results obtained to date in developmental investigations of a thermal energy storage (TES) system for the projected NASA Space Station's solar dynamic power system; these tests have concentrated on issues related to materials compatibility for phase change materials (PCMs) and their containment vessels' materials. The five PCMs tested have melting temperatures that correspond to the operating temperatures of either the Brayton or Rankine heat engines, which were independently chosen for their high energy densities.

  20. Materials compatibility issues related to thermal energy storage for a space solar dynamic power system

    NASA Astrophysics Data System (ADS)

    Faget, N. M.

    Attention is given to results obtained to date in developmental investigations of a thermal energy storage (TES) system for the projected NASA Space Station's solar dynamic power system; these tests have concentrated on issues related to materials compatibility for phase change materials (PCMs) and their containment vessels' materials. The five PCMs tested have melting temperatures that correspond to the operating temperatures of either the Brayton or Rankine heat engines, which were independently chosen for their high energy densities.

  1. Measurement issues related to data collection on the World Wide Web.

    PubMed

    Strickland, Ora L; Moloney, Margaret F; Dietrich, Alexa S; Myerburg, Stuart; Cotsonis, George A; Johnson, Robert V

    2003-01-01

    As the World Wide Web has become more prominent as a mode of communication, it has opened up new possibilities for research data collection. This article identifies measurement issues that occur with Internet data collection that are relevant to qualitative and quantitative research approaches as they occurred in a triangulated Internet study of perimenopausal women with migraine headaches. Issues associated with quantitative data collection over the Internet include (a) selecting and designing Internet data collection protocols that adequately address study aims while also taking advantage of the Internet, (b) ensuring the reliability and validity of Internet data collected, (c) adapting quantitative paper-and-pencil data collection protocols for the Internet, (d) making Internet data collection practical for respondents and researchers, and (e) ensuring the quality of quantitative data collected. Qualitative data collection over the Internet needs to remain true to the philosophical stance of the qualitative approach selected. Researcher expertise in qualitative data collection must be combined with expertise in computer technology and information services if data are to be of ultimate quality The advantages and limitations of collecting qualitative data in real time or at a later time are explored, as well as approaches to enhance qualitative data collection over the Internet. It was concluded that like any research approach or method, Internet data collection requires considerable creativity, expertise, and planning to take advantage of the technology for the collection of reliable and valid research data.

  2. On the Conceptual Issues Surrounding the Notion of Relational Bohmian Dynamics

    NASA Astrophysics Data System (ADS)

    Vassallo, Antonio; Ip, Pui Him

    2016-08-01

    The paper presents a program to construct a non-relativistic relational Bohmian theory, that is, a theory of N moving point-like particles that dispenses with space and time as fundamental background structures. The relational program proposed is based on the best-matching framework originally developed by Julian Barbour. In particular, the paper focuses on the conceptual problems that arise when trying to implement such a program. It is argued that pursuing a relational strategy in the Bohmian context leads to a more parsimonious ontology than that of standard Bohmian mechanics without betraying the original motivations for adopting a primitive ontology approach to quantum physics. It is also shown how a relational Bohmian approach might clarify the issue of the timelessness of the dynamics resulting from the quantization of a classical relational system of particles.

  3. DOD Financial Management: Actions Are Needed on Audit Issues Related to the Marine Corps 2012 Schedule of Budgetary Activity

    DTIC Science & Technology

    2015-07-01

    DOD FINANCIAL MANAGEMENT Actions Are Needed on Audit Issues Related to the Marine Corps’ 2012 Schedule of Budgetary...DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE DOD Financial Management: Actions Are Needed on Audit Issues Related to the...2015 DOD FINANCIAL MANAGEMENT Actions Are Needed on Audit Issues Related to the Marine Corps’ 2012 Schedule of Budgetary Activity Why GAO Did

  4. Academic Institutions and One Health: Building Capacity for Transdisciplinary Research Approaches to Address Complex Health Issues at the Animal–Human–Ecosystem Interface

    PubMed Central

    Allen-Scott, Lisa K.; Buntain, Bonnie; Hatfield, Jennifer M.; Meisser, Andrea

    2015-01-01

    To improve health at the human, animal, and ecosystem interface, defined as One Health, training of researchers must transcend individual disciplines to develop a new process of collaboration. The transdisciplinary research approach integrates frameworks and methodologies beyond academic disciplines and includes involvement of and input from policy makers and members of the community. The authors argue that there should be a significant shift in academic institutions’ research capacity to achieve the added value of a transdisciplinary approach for addressing One Health problems. This Perspective is a call to action for academic institutions to provide the foundations for this salient shift. The authors begin by describing the transdisciplinary approach, propose methods for building transdisciplinary research capacity, and highlight three value propositions that support the case. Examples are provided to illustrate how the transdisciplinary approach to research adds value through improved sustainability of impact, increased cost-effectiveness, and enhanced abilities to mitigate potentially harmful unintended consequences. The authors conclude with three key recommendations for academic institutions: (1) a focus on creating enabling environments for One Health and transdisciplinary research, (2) the development of novel funding structures for transdisciplinary research, and (3) training of “transmitters” using real-world-oriented educational programs that break down research silos through collaboration across disciplines. PMID:25650827

  5. Academic Institutions and One Health: Building Capacity for Transdisciplinary Research Approaches to Address Complex Health Issues at the Animal-Human-Ecosystem Interface.

    PubMed

    Allen-Scott, Lisa K; Buntain, Bonnie; Hatfield, Jennifer M; Meisser, Andrea; Thomas, Christopher James

    2015-07-01

    To improve health at the human, animal, and ecosystem interface, defined as One Health, training of researchers must transcend individual disciplines to develop a new process of collaboration. The transdisciplinary research approach integrates frameworks and methodologies beyond academic disciplines and includes involvement of and input from policy makers and members of the community. The authors argue that there should be a significant shift in academic institutions' research capacity to achieve the added value of a transdisciplinary approach for addressing One Health problems. This Perspective is a call to action for academic institutions to provide the foundations for this salient shift. The authors begin by describing the transdisciplinary approach, propose methods for building transdisciplinary research capacity, and highlight three value propositions that support the case. Examples are provided to illustrate how the transdisciplinary approach to research adds value through improved sustainability of impact, increased cost-effectiveness, and enhanced abilities to mitigate potentially harmful unintended consequences. The authors conclude with three key recommendations for academic institutions: (1) a focus on creating enabling environments for One Health and transdisciplinary research, (2) the development of novel funding structures for transdisciplinary research, and (3) training of "transmitters" using real-world-oriented educational programs that break down research silos through collaboration across disciplines.

  6. Identification of Health-Related Quality of Life (HRQOL) Issues Relevant to Individuals with HD

    PubMed Central

    Tulsky, David S.

    2013-01-01

    This qualitative study explored health-related quality of life (HRQOL) in individuals with Huntington disease (HD). Sixteen focus groups were conducted (n=6 groups with symptomatic HD individuals; n=5 with individuals who are at-risk or prodromal for HD; n=3 non-clinical HD caregivers; n=2 groups with HD clinicians). Qualitative analysis indicated that 28% of focus group comments were related to emotional health, 27% to social participation, 26% to physical health, 10% to cognitive health, and 9% to end of life issues. Findings highlight the importance of developing HD-targeted items to ensure sensitive assessment of HRQOL in HD research and clinical practice. PMID:22427174

  7. Addressing the Interface Issues in All-Solid-State Bulk-Type Lithium Ion Battery via an All-Composite Approach.

    PubMed

    Chen, Ru-Jun; Zhang, Yi-Bo; Liu, Ting; Xu, Bing-Qing; Lin, Yuan-Hua; Nan, Ce-Wen; Shen, Yang

    2017-03-22

    All-solid-state bulk-type lithium ion batteries (LIBs) are considered ultimate solutions to the safety issues associated with conventional LIBs using flammable liquid electrolyte. The development of bulk-type all-solid-state LIBs has been hindered by the low loading of active cathode materials, hence low specific surface capacity, and by the high interface resistance, which results in low rate and cyclic performance. In this contribution, we propose and demonstrate a synergistic all-composite approach to fabricating flexible all-solid-state LIBs. PEO-based composite cathode layers (filled with LiFePO4 particles) of ∼300 μm in thickness and composite electrolyte layers (filled with Al-LLZTO particles) are stacked layer-by-layer with lithium foils as negative layer and hot-pressed into a monolithic all-solid-state LIB. The flexible LIB delivers a high specific discharge capacity of 155 mAh/g, which corresponds to an ultrahigh surface capacity of 10.8 mAh/cm(2), exhibits excellent capacity retention up to at least 10 cycles and could work properly under harsh operating conditions such as bending or being sectioned into pieces. The all-composite approach is favorable for improving both mesoscopic and microscopic interfaces inside the all-solid-state LIB and may provide a new toolbox for design and fabrication of all-solid-state LIBs.

  8. Special Issue of Teaching Ideas.

    ERIC Educational Resources Information Center

    Health Education (Washington D.C.), 1986

    1986-01-01

    This special issue contains teaching strategies and suggestions for health-related activities at all educational levels. A few of the topics addressed by the 21 articles are heart disease, testicular cancer, hospital stress, family life, and sexual responsibility. (MT)

  9. Guidance in Social and Ethical Issues Related to Clinical, Diagnostic Care and Novel Therapies for Hereditary Neuromuscular Rare Diseases: “Translating“ the Translational

    PubMed Central

    McCormack, Pauline; Woods, Simon; Aartsma-Rus, Annemieke; Hagger, Lynn; Herczegfalvi, Agnes; Heslop, Emma; Irwin, Joseph; Kirschner, Janbernd; Moeschen, Patrick; Muntoni, Francesco; Ouillade, Marie-Christine; Rahbek, Jes; Rehmann-Sutter, Christoph; Rouault, Francoise; Sejersen, Thomas; Vroom, Elizabeth; Straub, Volker; Bushby, Kate; Ferlini, Alessandra

    2013-01-01

    Drug trials in children engage with many ethical issues, from drug-related safety concerns to communication with patients and parents, and recruitment and informed consent procedures. This paper addresses the field of neuromuscular disorders where the possibility of genetic, mutation-specific treatments, has added new complexity. Not only must trial design address issues of equity of access, but researchers must also think through the implications of adopting a personalised medicine approach, which requires a precise molecular diagnosis, in addition to other implications of developing orphan drugs. It is against this background of change and complexity that the Project Ethics Council (PEC) was established within the TREAT-NMD EU Network of Excellence. The PEC is a high level advisory group that draws upon the expertise of its interdisciplinary membership which includes clinicians, lawyers, scientists, parents, representatives of patient organisations, social scientists and ethicists. In this paper we describe the establishment and terms of reference of the PEC, give an indication of the range and depth of its work and provide some analysis of the kinds of complex questions encountered. The paper describes how the PEC has responded to substantive ethical issues raised within the TREAT-NMD consortium and how it has provided a wider resource for any concerned parent, patient, or clinician to ask a question of ethical concern. Issues raised range from science related ethical issues, issues related to hereditary neuromuscular diseases and the new therapeutic approaches and questions concerning patients rights in the context of patient registries and bio-banks. We conclude by recommending the PEC as a model for similar research contexts in rare diseases. PMID:23330068

  10. Relative and absolute addressability of global disease burden in maternal and perinatal health by investment in R&D.

    PubMed

    Fisk, Nicholas M; McKee, Martin; Atun, Rifat

    2011-06-01

    Maternal and perinatal disease accounts for nearly 10% of the global burden of disease, with only modest progress towards achievement of the Millennium Development Goals. Despite a favourable new global health landscape in research and development (R&D) to produce new drugs for neglected diseases, R&D investment in maternal/perinatal health remains small and non-strategic. Investment in obstetric R&D by industry or the not-for-profit sector has lagged behind other specialties, with the number of registered pipeline drugs only 1-5% that for other major disease areas. Using a Delphi exercise with maternal/perinatal experts in global and translational research, we estimate that equitable pharmaceutical R&D and public sector research funding over the next 10-20 years could avert 1.1% and 1.9% of the global disease burden, respectively. In contrast, optimal uptake of existing research would prevent 3.0%, justifying the current focus on health service provision. Although R&D predominantly occurs in high-income countries, more than 98% of the estimated reduction in disease burden in this field would be in developing countries. We conclude that better pharmaceutical and public sector R&D would prevent around 1/3 and 2/3, respectively, of the disease burden addressable by optimal uptake of existing research. Strengthening R&D may be an important complementary strategy to health service provision to address global maternal and perinatal disease burden.

  11. Paternalism in nursing and healthcare: central issues and their relation to theory.

    PubMed

    Cody, William K

    2003-10-01

    Paternalistic practices, wherein providers confer a treatment or service upon a person or persons without their consent, ostensibly by reason of their limited autonomy or diminished capacity, are widespread in healthcare and in societies around the world. In the United States, paternalism in health and human services is widespread and probably increasing with newly emergent forms. Numerous issues surround paternalistic practices. In this column, the author examines these issues in relation to theory development in healthcare and nursing as well as theory as a guide to practice. It is suggested that scientific and ethical knowing are not separate but must be united in theoretical structures that include both in unity, along with an appreciation of the infinite complexity of life as it is humanly lived. It is also suggested that nursing's unique theory base of frameworks that honor human dignity and focus on human experience offers an opportunity for leadership in further developing theoretical frameworks that transcend paternalistic practices.

  12. Current research issues related to post-wildfire runoff and erosion processes

    USGS Publications Warehouse

    Moody, John A.; Shakesby, Richard A.; Robichaud, Peter R.; Cannon, Susan H.; Martin, Deborah A.

    2013-01-01

    Research into post-wildfire effects began in the United States more than 70 years ago and only later extended to other parts of the world. Post-wildfire responses are typically transient, episodic, variable in space and time, dependent on thresholds, and involve multiple processes measured by different methods. These characteristics tend to hinder research progress, but the large empirical knowledge base amassed in different regions of the world suggests that it should now be possible to synthesize the data and make a substantial improvement in the understanding of post-wildfire runoff and erosion response. Thus, it is important to identify and prioritize the research issues related to post-wildfire runoff and erosion. Priority research issues are the need to: (1) organize and synthesize similarities and differences in post-wildfire responses between different fire-prone regions of the world in order to determine common patterns and generalities that can explain cause and effect relations; (2) identify and quantify functional relations between metrics of fire effects and soil hydraulic properties that will better represent the dynamic and transient conditions after a wildfire; (3) determine the interaction between burned landscapes and temporally and spatially variable meso-scale precipitation, which is often the primary driver of post-wildfire runoff and erosion responses; (4) determine functional relations between precipitation, basin morphology, runoff connectivity, contributing area, surface roughness, depression storage, and soil characteristics required to predict the timing, magnitudes, and duration of floods and debris flows from ungaged burned basins; and (5) develop standard measurement methods that will ensure the collection of uniform and comparable runoff and erosion data. Resolution of these issues will help to improve conceptual and computer models of post-wildfire runoff and erosion processes.

  13. Relative efficacy of drugs: an emerging issue between regulatory agencies and third-party payers.

    PubMed

    Eichler, Hans-Georg; Bloechl-Daum, Brigitte; Abadie, Eric; Barnett, David; König, Franz; Pearson, Steven

    2010-04-01

    Drug regulatory agencies have traditionally assessed the quality, safety and efficacy of drugs, and the current paradigm dictates that a new drug should be licensed when the benefits outweigh the risks. By contrast, third-party payers base their reimbursement decisions predominantly on the health benefits of the drug relative to existing treatment options (termed relative efficacy; RE). Over the past decade, the role of payers has become more prominent, and time-to-market no longer means time-to-licensing but time-to-reimbursement. Companies now have to satisfy the sometimes divergent needs of both regulators and payers, and to address RE during the pre-marketing stages. This article describes the current political background to the RE debate and presents the scientific and methodological challenges as they relate to RE assessment. In addition, we explain the impact of RE on drug development, and speculate on future developments and actions that are likely to be required from key players.

  14. 78 FR 33843 - Request for Comments on Issues Related to Incidental Findings That Arise in the Clinical...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... submit comments by email to info@bioethics.gov or by mail to the following address: Public Commentary... Commission for the Study of Bioethical Issues. Telephone: 202-233-3960. E-Mail: hillary.viers@bioethics.gov . Additional information may be obtained at http://www.bioethics.gov . SUPPLEMENTARY INFORMATION: On...

  15. Addressing Misconceptions

    ERIC Educational Resources Information Center

    Dial, Katrina; Riddley, Diana; Williams, Kiesha; Sampson, Victor

    2009-01-01

    The law of conservation of mass can be counterintuitive for most students because they often think the mass of a substance is related to its physical state. As a result, students may hold a number of alternative conceptions related to this concept, including, for example, the believe that gas has no mass, that solids have greater mass than fluids,…

  16. Research funding for addressing tobacco-related disease: an analysis of UK investment between 2008 and 2012

    PubMed Central

    Hall, Mary; Bogdanovica, Ilze; Britton, John

    2016-01-01

    Introduction Tobacco use is the leading cause of preventable death in the UK. However, research spending on tobacco-related disease, and particularly smoking prevention, is thought to be low. We therefore aimed to assess the relation between tobacco-related research investment and disease burden from 2008 to 2012. Methods We used the Health Research Classification System to classify UK government and charitable research funding by broad health category and then by tobacco prevention research and 18 WHO defined tobacco-related diseases. We used UK mortality figures to calculate disease-specific tobacco attributable deaths and then compared disease specific and tobacco prevention research investment with all cause and tobacco attributable mortality over the 5-year period and as annual averages. Results 12 922 research grants were identified with a total value of £6.69bn, an annual average of £1.34bn. Annually an average of 110 000 people die from tobacco-related disease, approximately 20% of total deaths. £130m is invested in researching tobacco-related disease each year and £5m on tobacco prevention, 10.8% and 0.42% of total annual research funding, respectively. Prevention research equated to an annual average of £46 per tobacco attributable death or one pound for every £29 spent on tobacco-related disease. Funding varied widely for diseases with different numbers of deaths (eg, lung cancer £68 per all cause death, cervical cancer £2500), similar numbers of deaths (leukaemia £983 per death, stomach cancer £43) or similar numbers of tobacco attributable deaths (eg, colorectal cancer £5k, pancreatic cancer £670, bladder cancer £340). Conclusions Tobacco-related research funding is not related to burden of disease or level of risk. As a result certain diseases receive a disproportionately low level of research funding and disease prevention funding is even lower. PMID:27377637

  17. Hospital Malnutrition Related to Fasting and Underfeeding: Is It an Ethical Issue?

    PubMed

    Arenas Moya, Diego; Plascencia Gaitán, Alejandra; Ornelas Camacho, Denisse; Arenas Márquez, Humberto

    2016-06-01

    Hospital malnutrition is a relevant clinical issue present in about 50% of patients that is associated with increased morbidity, mortality, and cost of care. Because of the relation of malnutrition with chronic and acute inflammatory processes secondary to disease, nutrition therapy is considered an important medical treatment. However, there is little discussion about the impact of another critical issue related to hospital malnutrition, that is, lack of appropriate food or nutrition therapy given to the patients. Unnecessary fasting practices and the use of inappropriate nutrition prescriptions result in underfeeding that can be a related or direct cause of hospital malnutrition, independent of disease or inflammatory state. Suboptimal prescription of oral, enteral, and parenteral nutrition should be analyzed and discussed from an ethical perspective since this practice has the potential to harm patients. In addition, absence or inadequate provision of nutrition may present barriers for improved patient outcomes and could be prevented by simply recognizing lack of knowledge, skills, or experience in nutrition and entrusting nutrition prescription to interdisciplinary teams with clinicians well prepared in nutrition sciences. This article reviews potential barriers to the prevention or treatment of hospital malnutrition and proposes specific actions that can help clinicians to overcome and implement optimal nutrition not just as medical therapy but also as a basic comfort care that may help patients nutritionally, clinically, physically, and emotionally.

  18. Environmental, health and safety issues related to commercializing CuInSe{sub 2}-based photovoltaics

    SciTech Connect

    Eberspacher, C.; Fthenakis, V.M.; Moskowtiz, P.D.

    1996-07-01

    Photovoltaics technology is rapidly evolving towards a new generation of low-cost thin film technologies. One of the most promising materials in this new generation is copper indium selenide (CuInSe{sub 2} or CIS). As with any new material, successful commercialization of CIS photovoltaic (PV) technology will require attention to environmental, health and safety issues, including consideration of the sources, usage, and end-of-product-life disposal and/or recycling of the constituent materials. This work focuses on three specific environmental, health and safety (EH and S) issues related to CIS PV: (1) economics are analyzed to determine their impact on materials use and re-use; (2) Federal and California State environmental disposal and waste handling regulations are analyzed to evaluate their impact on PV module manufacturing and end-of-life module handling; and (3) the logistics and economics of product recycling and waste disposal by industries with comparable EH and S issues are examined to quantify the corresponding options available for handling, disposing of and/or recycling manufacturing by-products and end-of-life modules.

  19. Some critical issues and concerns related to research advances on toxicology of chemical mixtures.

    PubMed Central

    Yang, R S

    1998-01-01

    This paper addresses some of the issues and concerns on research advances on the toxicology of chemical mixtures. Emphases will be selectively given to the following questions and answers: Can mechanistic studies be conducted on chemical mixtures? The fact that any studies, including mechanistic studies, of single chemicals are really the study of the parent chemical plus its metabolites underscores the relevance of mechanistic studies on chemical mixtures. Can predictions be made on the health effects of chemical mixtures? Some successes are already evident in the literature on simpler chemical mixtures. For more complex mixtures, it is possible and we propose an approach here. What can we learn from other disciplines (the importance of interdisciplinary collaboration)? Two aspects, the knowledge and methodologies available in clinical pharmacology and the latest advances in structure-oriented lumping in chemical engineering, are discussed in detail. Unrepeatable results: The possibility of magnification of biologic variability because of low-level exposures to chemical mixtures is suggested with special reference to some known examples, including the controversial study on synergistic interactions of endocrine disruptors. Is the driving force for scientific investigations on chemical mixtures the legislative and regulatory atmosphere? Two laws with chemical mixtures specifically in the language are quoted and discussed. Their implications regarding research funding and activities are described. What are the pitfalls of applying for research funding on investigating chemical mixtures? The dilemma at least one investigator faces in pursuing research funding is elaborated. The questions and issues listed above are not all inclusive, but they represent some of the aspects that need to be brought into the open in the scientific community for discussion and/or debate. Thus, the primary objective of this paper is to provide some momentum for the beginning of a fruitful

  20. 75 FR 62514 - Notice of Availability of Report on Data Access and Privacy Issues Related to Smart Grid...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... of Availability of Report on Data Access and Privacy Issues Related to Smart Grid Technologies AGENCY... Access and Privacy Issues Related to Smart Grid Technologies.'' In this report, DOE discusses existing... accommodate the deployment of Smart Grid technologies. DOE also provides a comprehensive summary of...

  1. 75 FR 35800 - Draft EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-23

    ... AGENCY Draft EPA's Reanalysis of Key Issues Related to Dioxin Toxicity and Response to NAS Comments AGENCY: Environmental Protection Agency (EPA). ACTION: Extension of public comment period. SUMMARY: On May 21, 2010, EPA released the draft report entitled, ``EPA's Reanalysis of Key Issues Related...

  2. 76 FR 44507 - Joint Public Roundtable on International Issues Relating to the Implementation of Title VII of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... International Issues Relating to the Implementation of Title VII of the Dodd-Frank Wall Street Reform and... issues related to the implementation of Title VII of the Dodd-Frank Wall Street Reform and Consumer... Centre, 1155 21st Street, NW., Washington, DC. The discussion will be open to the public with...

  3. Perceptions regarding a range of work-related issues and corresponding support needs of individuals with an intractable disease

    PubMed Central

    Imahashi, Kumiko; Fukatsu, Reiko; Nakajima, Yasoichi; Nakamura, Megumi; Ito, Tateo; Horigome, Mariko; Haruna, Yuichiro; Noda, Tatsuya; Itoyama, Yasuto

    2016-01-01

    Summary A number of persons with an intractable disease (ID) experience work-related problems that could lead to job loss. The aim of this study was to ascertain perceptions regarding a range of work-related issues and corresponding support needs of individuals with an ID. Potential participants were people ages 15 to 64 with one of the 130 intractable chronic diseases designated in the Act to Comprehensively Support the Daily and Social Activities of Persons with Disabilities (Comprehensive Support for the Disabled Act). Participants completed a self-administered questionnaire. With the assistance of patients' organizations, 3,000 questionnaires were mailed to potential participants. Questions included demographic characteristics, family concerns, employment/supported employment, work accommodations, and other aspects of life. Responses were received from 889 (29.6%) participants, and respondents had 57 IDs. Forty-six-point-seven percent of respondents reported being unemployed due to fatigue and/or long-term treatment. Nearly half of the unemployed respondents reported that they had been unable to work despite their willingness to do so. Common requests for accommodation included flexible work hours, working at home, and job/workplace modifications. Only 30% of respondents knew about job training programs and supported work available for persons with disabilities. The results of the study are relevant for employees, employers, and occupational health/human resource professionals. The issue of reasonable accommodations for persons with an ID needs to be addressed in future research in order to promote continued work by those persons. PMID:27672543

  4. Work-related stress and bullying: gender differences and forensic medicine issues in the diagnostic procedure

    PubMed Central

    2011-01-01

    Background The attention of international agencies and scientific community on bullying and work-related stress is increasing. This study describes the gender differences found in victims of bullying and work-related stress in an Italian case series and analyzes the critical issues in the diagnostic workup. Methods Between 2001 and 2009 we examined 345 outpatients (148 males, 197 females; mean age: 41 ± 10.49) for suspected psychopathological work-related problems. Diagnosis of bullying was established using international criteria (ICD-10 and DSM-IV). Results After interdisciplinary diagnostic evaluation (Occupational Medicine Unit, Psychology and Psychiatry Service), the diagnosis of bullying was formulated in 35 subjects, 12 males and 23 females (2 cases of Post-Traumatic Stress Disorder and 33 of Adjustment Disorder). Fifty-four (20 males, 34 females) suffered from work-related anxiety, while work-unrelated Adjustment Disorder and other psychiatric disorders were diagnosed in 7 and 112 subjects, respectively. Women between 34 and 45 years showed a high prevalence (65%) of "mobbing syndrome" or other work-related stress disorders. Conclusions At work, women are more subject to harassment (for personal aspects related to emotional and relational factors) than men. The knowledge of the phenomenon is an essential requisite to contrast bullying; prevention can be carried out only through effective information and training of workers and employers, who have the legal obligation to preserve the integrity of the mental and physical status of their employees during work. PMID:22088163

  5. Economic and demographic issues related to deployment of the Satellite Power System (SPS)

    NASA Technical Reports Server (NTRS)

    Baldwin, T. E.; Hill, L. G.; Santini, D. J.; Stenehjem, E. J.

    1978-01-01

    Growth in energy consumption stimulated interest in exploitation of renewable sources of electric energy. One technology that was proposed is the Satellite Power System (SPS). Before committing the U.S. to such a large program, the Department of Energy and the National Aeronautics and Space Administration are jointly participating in an SPS Concept Development and Evaluation Program. This white paper on industrial and population relocation is part of the FY 78 preliminary evaluation of related socio-economic issues. Results of four preliminary assessment activities are documented.

  6. Impact of direct-to-consumer advertising (DTCA) on patient health-related behaviors and issues.

    PubMed

    Polen, Hyla H; Khanfar, Nile M; Clauson, Kevin A

    2009-01-01

    The pharmaceutical industry spends billions of dollars annually on direct-to-consumer advertising (DTCA). Patient perspectives on the impact of televised DTCA on health-related behaviors and issues were assessed by means of a 68-question survey. 58.6% of respondents believed that DTCA allowed consumers to have a more active role in managing their health. However, 27.6% felt DTCA caused confusion, and an alarming 17.8% of respondents stopped taking their medication because of concerns about serious side effects mentioned in DTCA. Overall, participants believed DTCA plays a useful role in health self-management; however, a considerable percentage thought that the cost outweighs the benefits.

  7. Time-related degradation, a key issue in nuclear plant safety evaluations

    SciTech Connect

    Bonzon, L.L.; Bustard, L.D.; Clough, R.L.; Gillen, K.T.

    1982-01-01

    Sandia National Laboratories is conducting a number of programs under NRC sponsorship which deal with safety-related equipment qualification issues, including the important aspect of aging. Among these is the Qualification Testing Evaluation (QTE) program which was probably the first to devote significant effort towards aging research and was one of the primary motivators leading to the Workshop. The thrust of the QTE aging efforts has been on elastomeric materials, typically used in electrical cables, seals, gaskets, and the like; currently, efforts are being pursued on plant ambient environments measurements, aging of electronics, and aging of motors. A brief status report is presented in this paper.

  8. Especially for daughters: parent education to address alcohol and sex-related risk taking among urban young adolescent girls.

    PubMed

    O'Donnell, Lydia; Myint-U, Athi; Duran, Richard; Stueve, Ann

    2010-05-01

    This study evaluates the Especially for Daughters intervention, which aims to provide urban Black and Latino parents with information and skills to support their daughters in delaying sexual initiation and alcohol use. In a randomized field trial, 268 families with sixth-graders were recruited from New York City public schools and assigned either to the intervention, a set of audio CDs mailed home; an attention-controlled condition (print materials); or controls. Girls completed classroom baseline and three follow-up surveys, and telephone surveys were conducted with parents. At follow-up, girls in the intervention reported fewer sexual risks (adjusted odds ratio [AOR] = 0.39, confidence interval [CI] = 0.17-0.88) and less drinking (AOR = 0.38, CI = 0.15-0.97, p < .05). Their parents reported greater self-efficacy to address alcohol and sex and more communication on these topics. This gender-specific parent education program was for communities with high rates of HIV, where early sexual onset is common and often fueled by alcohol.

  9. Investigating the Role of State Permitting and Agriculture Agencies in Addressing Public Health Concerns Related to Industrial Food Animal Production

    PubMed Central

    Fry, Jillian P.; Laestadius, Linnea I.; Grechis, Clare; Nachman, Keeve E.; Neff, Roni A.

    2014-01-01

    Objectives Industrial food animal production (IFAP) operations adversely impact environmental public health through air, water, and soil contamination. We sought to determine how state permitting and agriculture agencies respond to these public health concerns. Methods We conducted semi-structured qualitative interviews with staff at 12 state agencies in seven states, which were chosen based on high numbers or rapid increase of IFAP operations. The interviews served to gather information regarding agency involvement in regulating IFAP operations, the frequency and type of contacts received about public health concerns, how the agency responds to such contacts, and barriers to additional involvement. Results Permitting and agriculture agencies’ responses to health-based IFAP concerns are constrained by significant barriers including narrow regulations, a lack of public health expertise within the agencies, and limited resources. Conclusions State agencies with jurisdiction over IFAP operations are unable to adequately address relevant public health concerns due to multiple factors. Combining these results with previously published findings on barriers facing local and state health departments in the same states reveals significant gaps between these agencies regarding public health and IFAP. There is a clear need for regulations to protect public health and for public health professionals to provide complementary expertise to agencies responsible for regulating IFAP operations. PMID:24587087

  10. Convocation address.

    PubMed

    Kakodkar, A

    1999-07-01

    This convocation addressed by Dr. Anil Kakodkar focuses on the challenges faced by graduating students. In his speech, he emphasized the high level of excellence achieved by the industrial sector; however, he noted that there has been a loss of initiative in maximizing value addition, which was worsened by an increasing population pressure. In facing a stiff competition in the external and domestic markets, it is imperative to maximize value addition within the country in a competitive manner and capture the highest possible market share. To achieve this, high-quality human resources are central. Likewise, family planning programs should become more effective and direct available resources toward national advantage. To boost the domestic market, he suggests the need to search for strengths to achieve leadership position in those areas. First, an insight into the relationship between the lifestyles and the needs of our people and the natural resource endowment must be gained. Second, remodeling of the education system must be undertaken to prepare the people for adding the necessary innovative content in our value addition activities. Lastly, Dr. Kakodkar emphasizes the significance of developing a strong bond between parents and children to provide a sound foundation and allow the education system to grow upon it.

  11. Information and issues related to the quantification of environmental externalities for new powerplants

    SciTech Connect

    Lee, A.D.; Callaway, J.M.; Glantz, C.S.; Baechler, M.C.; Foley, L.O.

    1990-10-01

    This report provides background information for the Bonneville Power Administration (Bonneville) in its efforts to quantify the environmental externalities associated with new electricity resources. A more detailed companion document has been provided to Bonneville for internal use. This report defines what is meant by externalities, particularly in the context of electricity resources. It outlines the economics issues associated with assigning an economic value, such as cents per kilowatt hour, to the residual environmental impacts of electricity powerplants. It examines two generic theoretical approaches for estimating such values and discusses their advantages and disadvantages. The report also addresses the need to include relevant stages in the fuel cycle in estimating the costs of externalities. The fuel-cycle concept is defined and its importance is discussed. The approaches used by several states to quantify externalities are described. A review of the valuation efforts of various states and utilities indicates that three states have actually developed methodologies for assigning economic values to externalities. Information that Bonneville may need to request from resource developers to quantify externalities is discussed, and an appendix presents suggested forms for obtaining the required information. Summary information also is presented on models for analyzing the dispersion of powerplant plumes for the purpose of estimating environmental externality costs. 34 refs., 1 fig., 4 tabs.

  12. Addressing Pre-Service Teachers' Understandings and Difficulties with Some Core Concepts in the Special Theory of Relativity

    ERIC Educational Resources Information Center

    Selcuk, Gamze Sezgin

    2011-01-01

    The aim of this study is to investigate pre-service teachers' understanding of and difficulties with some core concepts in the special theory of relativity. The pre-service teachers (n = 185) from the Departments of Physics Education and Elementary Science Education at Dokuz Eylul University (in Turkey) participated. Both quantitative and…

  13. Sociology, Music Education, and Social Change: The Prospect of Addressing Their Relations by Attending to Some Central, Expanded Concepts

    ERIC Educational Resources Information Center

    Johansen, Geir

    2014-01-01

    Studies on sociology and music education are important because they can enlighten how music education relates to social change. By studying how music education changes and is changed by society we enable ourselves to describe how it can contribute to the understanding of social change generally. This may lay the ground for us in contributing to…

  14. Neurologists' and neurology residents' knowledge of issues related to pregnancy for women with epilepsy.

    PubMed

    Roberts, Jodie I; Metcalfe, Amy; Abdulla, Fatema; Wiebe, Samuel; Hanson, Alexandra; Federico, Paolo; Jetté, Nathalie

    2011-10-01

    We aimed to assess physician knowledge for 2009 guidelines established by the American Academy of Neurology and American Epilepsy Society regarding issues related to pregnancy for women with epilepsy. A questionnaire was developed and distributed to all neurologists and neurology residents practicing in a large Canadian health region serving a population of 1.4 million. Descriptive statistics were obtained and percentage of correct responses was calculated. Forty-five physicians completed the survey (response rate = 83.3%), with a median correct score of 50%. Residents were more likely (93.3%) to state that this information was important to their practice than staff physicians (40.0%). Overall knowledge of outcomes associated with specific AEDs was poor; less than half of the physicians correctly indicated which AEDs were associated with adverse outcomes for the majority of drug-related questions. We recommend multifaceted, interactive implementation strategies for increasing knowledge of guideline contents.

  15. Presidential address.

    PubMed

    Vohra, U

    1993-07-01

    The Secretary of India's Ministry of Health and Family Welfare serves as Chair of the Executive Council of the International Institute for Population Sciences in Bombay. She addressed its 35th convocation in 1993. Global population stands at 5.43 billion and increases by about 90 million people each year. 84 million of these new people are born in developing countries. India contributes 17 million new people annually. The annual population growth rate in India is about 2%. Its population size will probably surpass 1 billion by the 2000. High population growth rates are a leading obstacle to socioeconomic development in developing countries. Governments of many developing countries recognize this problem and have expanded their family planning programs to stabilize population growth. Asian countries that have done so and have completed the fertility transition include China, Japan, Singapore, South Korea, and Thailand. Burma, Malaysia, North Korea, Sri Lanka, and Vietnam have not yet completed the transition. Afghanistan, Bangladesh, Iran, Nepal, and Pakistan are half-way through the transition. High population growth rates put pressure on land by fragmenting finite land resources, increasing the number of landless laborers and unemployment, and by causing considerable rural-urban migration. All these factors bring about social stress and burden civic services. India has reduced its total fertility rate from 5.2 to 3.9 between 1971 and 1991. Some Indian states have already achieved replacement fertility. Considerable disparity in socioeconomic development exists among states and districts. For example, the states of Bihar, Madhya Pradesh, Rajasthan, and Uttar Pradesh have female literacy rates lower than 27%, while that for Kerala is 87%. Overall, infant mortality has fallen from 110 to 80 between 1981 and 1990. In Uttar Pradesh, it has fallen from 150 to 98, while it is at 17 in Kerala. India needs innovative approaches to increase contraceptive prevalence rates

  16. Job Search and Employment-Related Issues in Athletic Training Education Programs

    PubMed Central

    Stilger, Vincent G.; Meador, Randy; Tsuchiya, Makoto

    1999-01-01

    Objective: To investigate the amount of classroom instruction appropriated for employment-related issues and how career service centers were used by students in National Athletic Trainers' Association (NATA)-approved/Commission on Accreditation of Allied Health Education Programs (CAAHEP)-accredited undergraduate athletic training curriculums. Design and Setting: We developed a job placement survey and mailed it to subjects. The study was conducted through the School of Physical Education at West Virginia University. Subjects: The subjects were all undergraduate athletic training curriculum directors employed in an NATA-approved or CAAHEP-accredited program. Measurements: We developed a survey instrument based on our experiences with instructional and educational issues in athletic training. The survey instrument consisted of items that investigated the amount of classroom time and education devoted to different aspects of preparing athletic training students for the job market. Results: A total of 74 surveys were returned, for an 88% return rate. Eighty-six percent of the curriculum directors spent an average of 116 minutes (mean = 116 ± 142.09; range, 5 to 780) instructing students about employment issues. Curriculum directors spent 63 minutes (mean = 63 ± 47.86; range, 10 to 270) instructing students on how to develop a résumé. Most curriculum directors (74%) spent time with students discussing how to prepare for an interview (mean = 51 ± 47.07 minutes; range, 1 to 270). Nearly all curriculum directors (97%) responded that students learned about recognizing allied health postgraduate career options other than athletic training. College or university career service centers were available to 96% of students, but only 53% sought instructional assistance from them. Curriculum directors spent an average of 38 ± 49.31 minutes (range, 15 to 120) discussing programs available at career service centers. Conclusions: Athletic training curriculum directors were

  17. Marketing nutrition & health-related benefits of food & beverage products: enforcement, litigation & liability issues.

    PubMed

    Roller, Sarah; Pippins, Raqiyyah

    2010-01-01

    Over the past decade, the liability risks associated with food and beverage product marketing have increased significantly, particularly with respect to nutrition and health-related product benefit claims. FDA and FTC enforcement priorities appear to have contributed to the increasing liability trends that are associated with these nutrition and health-related claims. This article examines key enforcement and litigation developments involving conventional food and beverage product marketing claims during the first 18 months of President Obama's administration: Part I considers FDA enforcement priorities and recent warning letters; Part II considers FTC enforcement priorities, warning letters, and consent orders; and Part III considers the relationship between FDA and FTC enforcement priorities and recent false advertising cases brought by private parties challenging nutrition and health-related marketing claims for food and beverage products. The article makes recommendations concerning ways in which food and beverage companies can help minimize liability risks associated with health-related marketing claims. In addition, the article suggests that federal policy reforms may be required to counter the perverse chilling effects current food liability trends appear to be having on health-related marketing claims for food and beverage products, and proposes a number of specific reforms that would help encourage the responsible use of well-substantiated marketing claims that can help foster healthy dietary practices. In view of the obesity prevention and other diet-related public health priorities of the Obama administration, the article suggests that this is an opportune time to address the apparent chilling effects increasing food liability risks are having on nutrition and health-related marketing claims for healthy food and beverage products, and potential adverse consequences for public health.

  18. Using Models to Address Misconceptions in Size and Scale Related to the Earth, Moon, Solar System, and Universe

    NASA Astrophysics Data System (ADS)

    Lebofsky, Larry A.; Lebofsky, N. R.; McCarthy, D. W.; Higgins, M. L.; Salthouse, K.; Canizo, T. L.

    2012-10-01

    Many children and adults have misconceptions about space-related concepts such as size and distance: Earth-Moon size and distance, distances between the planets, distances to the stars (including the Sun), etc. Unfortunately, when images are used to illustrate common phenomena, such as Moon phases and seasons, they may do a good job of explaining the phenomenon, but may reinforce other misconceptions. For topics such as phases and seasons, scale (size and distance) can easily lead to confusion and reinforce misconceptions. For example, when showing Moon phases, the Moon is usually represented as large relative to the Earth and the true relative distance cannot be easily shown. Similarly, when showing the tilt of the Earth’s axis as the reason for the seasons, the Earth is usually almost as large as the Sun and the distance between them is usually only a few times Earth’s diameter.What lessons have we learned? It is critical with any model to engage the participants: if at all possible, everyone should participate. A critical part of any modeling needs to be a discussion, involving the participants, of the limitations of the model: what is modeled accurately and what is not? This helps to identify and rectify misconceptions and helps to avoid creating new ones. The activities highlighted on our poster represent programs and collaborations that date back more than two decades: The University of Arizona, Tucson Unified School District, Science Center of Inquiry, Girl Scouts of Southern Arizona, and the Planetary Science Institute. Examples of activities that we will present on our poster include: •Earth/Moon size and distance •Macramé model of the Solar System •Human orrery and tabletop orrery •3-D nature of the constellations •Comparing our Solar System to other planetary systems •Origin of the Universe: scale of time and distance

  19. Social Security and Undergraduates with Disabilities: An Analysis of the National Postsecondary Student Aid Survey. Addressing Trends in Development in Secondary Education and Transition. Information Brief. Vol. 3, Issue 4.

    ERIC Educational Resources Information Center

    Berry, Hugh; Conway, Megan A.; Change, Kelly B.T.

    2004-01-01

    The purpose of this brief is to describe the characteristics of undergraduate students receiving Social Security Disability Insurance (SSDI) and Social Security Administration (SSI) benefits as they relate to issues of participation in postsecondary education and employment. This brief describes results from the National Postsecondary Student Aid…

  20. Scientific Issues Addressed by the Kepler Mission

    NASA Technical Reports Server (NTRS)

    Bourcki, W. J.; Koch, D. G.; Lissauer, J. J.; Jenkins, J. M.; DeVincenzi, Donald L. (Technical Monitor)

    1998-01-01

    The Kepler Mission uses a wide field-of-view telescope to photometrically monitor 100,000 main-sequence stars for evidence of planetary transits. Because of the large number of stars monitored and because the mission is designed with a precision (0.002%) sufficient to readily recognize Earth-size planets transiting solar-like stars, several hundred Earth-size planets should be found. Based on the the Dopper velocity observations that find 2% of the main-sequence stars have Jupiter-size planets in short-period orbits, the Kepler mission is also expected to detect about 2000 giant planets. Several questions about the association of planet types and stellar characteristics can be investigated. For example; Are small planets found when Jupiter-mass planets are also present in inner orbits? What is the frequency of small planets compared to Jupiter-mass planets? What is the frequency and distribution of planets intermediate in size and mass to that of Earth and Jupiter? What correlations exist between planet size, distribution, and frequency with the characteristics of the stars they orbit? A comparison between model predictions and observation should be a useful step in evolving better models of planetary system formation and help put the formation of our Solar System in perspective.

  1. ADDRESSING EMERGING ISSUES IN WATER QUALITY ...

    EPA Pesticide Factsheets

    Public concern over cleanliness and safety of source and recreational waters has prompted researchers to look for indicators of water quality. Giving public water authorities multiple tools to measure and monitor levels of chemical contaminants, as well as chemical markers of contamination, simply and rapidly would enhance public protection. The goals of water quality are outlined in the Water Quality Multi-year Plan [http://intranet.epa.gov/ospintra/Planning/wq.pdf] and the research in this task falls under GPRA Goal 2, 2.3.2, Long Term Goals 1, 2, and 4. The research focused on in the subtasks is the development and application of state-of the-art technologies to meet the needs of the public, Office of Water, and ORD in the area of Water Quality. Located In the subtasks are the various research projects being performed in support of this Task and more in-depth coverage of each project. Briefly, each project's objective is stated below.Subtask 1: To integrate state-of-the-art technologies (polar organic chemical integrative samplers, advanced solid-phase extraction methodologies with liquid chromatography/electrospray/mass spectrometry) and apply them to studying the sources and fate of a select list of PPCPs. Application and improvement of analytical methodologies that can detect non-volatile, polar, water-soluble pharmaceuticals in source waters at levels that could be environmentally significant (at concentrations less than parts per billion, ppb). IAG

  2. Team Packs: Addressing Human Sexuality Issues.

    ERIC Educational Resources Information Center

    Florida Univ., Gainesville. Inst. for Child Health Policy.

    This kit provides materials that teach about Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome (HIV/AIDS), sexually transmitted diseases (STDs), and pregnancy using group instructional methodology to actively engage students in the learning process. Using cooperative learning materials and videotape recordings, the program stresses…

  3. Addressing Cyberbullying as a Media Literacy Issue

    ERIC Educational Resources Information Center

    Bhat, Christine Suniti; Chang, Shih-Hua; Linscott, Jamie A.

    2010-01-01

    Background: The Asian region accounts for the highest number of internet and mobile cell phones consumers among the regions of the world. As the use of information and communications technology becomes more and more widespread, the misuse of such technology becomes a concern. Cyberbullying, or bullying using information and communications…

  4. Proliferation resistance for fast reactors and related fuel cycles: issues and impacts

    SciTech Connect

    Pilat, Joseph F

    2010-01-01

    The prospects for a dramatic growth in nuclear power may depend to a significant degree on the effectiveness of, and the resources devoted to, plans to develop and implement technologies and approaches that strengthen proliferation resistance and nuclear materials accountability. The challenges for fast reactors and related fuel cycles are especially critical. They are being explored in the Generation IV Tnternational Forum (GIF) and the Tnternational Atomic Energy Agency's (IAEA's) International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO) initiative, as well as by many states that are looking to these systems for the efficient lise of uranium resources and long-term energy security. How do any proliferation risks they may pose compare to other reactors, both existing and under development, and their fuel cycles? Can they be designed with intrinsic (technological) features to make these systems more proliferation resistant? What roles can extrinsic (institutional) features play in proliferation resistance? What are the anticipated safeguards requirements, and will new technologies and approaches need to be developed? How can safeguards be facilitated by the design process? These and other questions require a rethinking of proliferation resistance and the prospects for new technologies and other intrinsic and extrinsic features being developed that are responsive to specific issues for fast reactors and related fuel cycles and to the broader threat environment in which these systems will have to operate. There are no technologies that can wholly eliminate the risk of proliferation by a determined state, but technology and design can playa role in reducing state threats and perhaps in eliminating non-state threats. There will be a significant role for extrinsic factors, especially the various measures - from safeguards and physical protection to export controls - embodied in the international nuclear nonproliferation regime. This paper will offer

  5. Uncovering Clinical Principles and Techniques to Address Minority Stress, Mental Health, and Related Health Risks Among Gay and Bisexual Men

    PubMed Central

    Pachankis, John E.

    2014-01-01

    Gay and bisexual men disproportionately experience depression, anxiety, and related health risks at least partially because of their exposure to sexual minority stress. This paper describes the adaptation of an evidence-based intervention capable of targeting the psychosocial pathways through which minority stress operates. Interviews with key stakeholders, including gay and bisexual men with depression and anxiety and expert providers, suggested intervention principles and techniques for improving minority stress coping. These principles and techniques are consistent with general cognitive behavioral therapy approaches, the empirical tenets of minority stress theory, and professional guidelines for LGB-affirmative mental health practice. If found to be efficacious, the psychosocial intervention described here would be one of the first to improve the mental health of gay and bisexual men by targeting minority stress. PMID:25554721

  6. The growing use of herbal medicines: issues relating to adverse reactions and challenges in monitoring safety

    PubMed Central

    Ekor, Martins

    2014-01-01

    The use of herbal medicinal products and supplements has increased tremendously over the past three decades with not less than 80% of people worldwide relying on them for some part of primary healthcare. Although therapies involving these agents have shown promising potential with the efficacy of a good number of herbal products clearly established, many of them remain untested and their use are either poorly monitored or not even monitored at all. The consequence of this is an inadequate knowledge of their mode of action, potential adverse reactions, contraindications, and interactions with existing orthodox pharmaceuticals and functional foods to promote both safe and rational use of these agents. Since safety continues to be a major issue with the use of herbal remedies, it becomes imperative, therefore, that relevant regulatory authorities put in place appropriate measures to protect public health by ensuring that all herbal medicines are safe and of suitable quality. This review discusses toxicity-related issues and major safety concerns arising from the use of herbal medicinal products and also highlights some important challenges associated with effective monitoring of their safety. PMID:24454289

  7. Methods uncovering usability issues in medication-related alerting functions: results from a systematic review.

    PubMed

    Marcilly, Romaric; Vasseur, Francis; Ammenwerth, Elske; Beuscart-Zephir, Marie-Catherine

    2014-01-01

    This paper aims at listing the methods used to evaluate the usability of medication-related alerting functions and at knowing what type of usability issues those methods allow to detect. A sub-analysis of data from this systematic review has been performed. Methods applied in the included papers were collected. Then, included papers were sorted in four types of evaluation: "expert evaluation", "user- testing/simulation", "on site observation" and "impact studies". The types of usability issues (usability flaws, usage problems and negative outcomes) uncovered by those evaluations were analyzed. Results show that a large set of methods are used. The largest proportion of papers uses "on site observation" evaluation. This is the only evaluation type for which every kind of usability flaws, usage problems and outcomes are detected. It is somehow surprising that, in a usability systematic review, most of the papers included use a method that is not often presented as a usability method. Results are discussed about the opportunity to provide usability information collected after the implementation of the technology during their design process, i.e. before their implementation.

  8. Review of cross-cultural issues related to quality of life after spinal cord injury.

    PubMed

    Tate, Denise; Forchheimer, Martin

    2014-01-01

    Quality of life (QOL) is a dynamic concept that means different things to different people, both in the general public and within the research community. Because of this, a common definition of QOL has been hard to achieve. This article reviews cross-cultural issues related to QOL research in spinal cord injury (SCI). Many factors influence QOL for persons with SCI, including observable and objective indicators and subjective self-report ones. The World Health Organization's International Classification of Function, Disability and Health is used in this article as a framework to better understand how these factors may influence QOL. A number of important steps are summarized with respect to measurement issues in QOL. A comparison between data from 2 countries (United States and Brazil) using the International SCI QOL Basic Data Set shows similarities in scores and good reliability in the Brazilian sample. Substantial, significant correlations were observed among the SCI QOL Basic Data Set items and the WHOQOL-BREF within the US sample. The article ends with a set of recommendations for the development of cross-cultural measures of QOL for use in the SCI population.

  9. Attitudes of cystic fibrosis patients and parents toward carrier screening and related reproductive issues

    PubMed Central

    Janssens, Sandra; Chokoshvilli, Davit; Binst, Carmen; Mahieu, Inge; Henneman, Lidewij; De Paepe, Anne; Borry, Pascal

    2016-01-01

    Cystic fibrosis (CF) is a life-limiting autosomal recessive disorder affecting ~1 in 2500–4000 Caucasians. As most CF patients have no family history of the disorder, carrier screening for CF has the potential to prospectively identify couples at risk of conceiving an affected child. At-risk couples may consequently choose to act on the provided information and take steps to avoid the birth of a child with CF. Although carrier screening is widely believed to enhance reproductive autonomy of prospective parents, the practice also raises important ethical questions. A written questionnaire was administered to adult patients and parents of children with CF with the aim to explore participants' attitudes toward CF carrier screening and related reproductive issues. The study population was recruited from a CF patient registry in Belgium and comprised 111 participants (64 parents, 47 patients aged 16 or older). We found that more than 80% of all participants were in favor of preconception carrier screening for CF. However, some were concerned over potential negative consequences of population-wide CF carrier screening. Regarding future reproductive intentions, 43% of the participants indicated a desire to have children. Among these, preimplantation genetic diagnosis was found to be the most preferred reproductive option, closely followed by spontaneous pregnancy and prenatal diagnosis. Although the findings of our study suggest that patients and parents of children with CF support a population-based carrier screening program for CF, they also highlight some issues deserving particular attention when implementing such a program. PMID:26220700

  10. Attitudes of cystic fibrosis patients and parents toward carrier screening and related reproductive issues.

    PubMed

    Janssens, Sandra; Chokoshvilli, Davit; Binst, Carmen; Mahieu, Inge; Henneman, Lidewij; De Paepe, Anne; Borry, Pascal

    2016-04-01

    Cystic fibrosis (CF) is a life-limiting autosomal recessive disorder affecting ~1 in 2500-4000 Caucasians. As most CF patients have no family history of the disorder, carrier screening for CF has the potential to prospectively identify couples at risk of conceiving an affected child. At-risk couples may consequently choose to act on the provided information and take steps to avoid the birth of a child with CF. Although carrier screening is widely believed to enhance reproductive autonomy of prospective parents, the practice also raises important ethical questions. A written questionnaire was administered to adult patients and parents of children with CF with the aim to explore participants' attitudes toward CF carrier screening and related reproductive issues. The study population was recruited from a CF patient registry in Belgium and comprised 111 participants (64 parents, 47 patients aged 16 or older). We found that more than 80% of all participants were in favor of preconception carrier screening for CF. However, some were concerned over potential negative consequences of population-wide CF carrier screening. Regarding future reproductive intentions, 43% of the participants indicated a desire to have children. Among these, preimplantation genetic diagnosis was found to be the most preferred reproductive option, closely followed by spontaneous pregnancy and prenatal diagnosis. Although the findings of our study suggest that patients and parents of children with CF support a population-based carrier screening program for CF, they also highlight some issues deserving particular attention when implementing such a program.

  11. Review of Cross-Cultural Issues Related to Quality of Life After Spinal Cord Injury

    PubMed Central

    Tate, Denise

    2014-01-01

    Quality of life (QOL) is a dynamic concept that means different things to different people, both in the general public and within the research community. Because of this, a common definition of QOL has been hard to achieve. This article reviews cross-cultural issues related to QOL research in spinal cord injury (SCI). Many factors influence QOL for persons with SCI, including observable and objective indicators and subjective self-report ones. The World Health Organization’s International Classification of Function, Disability and Health is used in this article as a framework to better understand how these factors may influence QOL. A number of important steps are summarized with respect to measurement issues in QOL. A comparison between data from 2 countries (United States and Brazil) using the International SCI QOL Basic Data Set shows similarities in scores and good reliability in the Brazilian sample. Substantial, significant correlations were observed among the SCI QOL Basic Data Set items and the WHOQOL-BREF within the US sample. The article ends with a set of recommendations for the development of cross-cultural measures of QOL for use in the SCI population. PMID:25484564

  12. Recommendations for the elder abuse, health, and justice fields about medical forensic issues related to elder abuse and neglect.

    PubMed

    Stiegel, Lori

    2006-01-01

    Increased interest in pursuing criminal and civil actions against alleged perpetrators of elder abuse and neglect has revealed that efforts to assist victims and hold perpetrators accountable are often hampered by the lack of knowledge about the detection and diagnosis of elder abuse and neglect and by the lack of resources for development of research and assistance in these matters. This report sets forth recommendations for the elder abuse, health, and justice fields about medical forensic issues related to elder abuse and neglect. The recommendations were developed by a "working group" of experts representing an array of disciplines that address the problem of elder abuse and neglect pursuant to a grant project funded by the National Institute of Justice (NIJ), the research, development, and evaluation agency of the U.S. Department of Justice (DOJ). The project was conducted by the American Bar Association Commission on Law and Aging, with the assistance of the University of California, Irvine School of Medicine. This was the final project report submitted to NIJ; it has been updated to include information about the availability of reports and products from other grant projects that are discussed in the report.

  13. Thin Solid Films Topical Special Issue on ZnO related transparent conductive oxides

    SciTech Connect

    Chu, Jinn P.; Endo, Tamio; Ellmer, Klaus; Gessert, Tim; Ginley, David

    2016-04-01

    World-wide research activities on ZnO and related transparent conductive oxides (TCO) in thin film, nanostructured, and multilayered forms are driven by the vast potential of these materials for optoelectronic, microelectronic, and photovoltaic applications. Renewed interest in ZnO applications is partly stimulated by cost reduction in material processing and device development. One of the most important issues is doping and alloying with Al, Ga, In, Sn, etc. in order to tune properties. When highly doped, these materials are used as transparent-conducting contacts on solar cells, as well as in catalytic, spintronic, and surface acoustic wave devices. Film growth conditions, including substrate type and orientation, growth temperature, deposition rate, and ambient atmosphere, all play important roles in determining structural, electrical, magnetic, and optical properties.

  14. Approach and issues relating to shield material design to protect astronauts from space radiation.

    PubMed

    Wilson, J W; Cucinotta, F A; Miller, J; Shinn, J L; Thibeault, S A; Singleterry, R C; Simonsen, L C; Kim, M H

    2001-10-01

    One major obstacle to human space exploration is the possible limitations imposed by the adverse effects of long-term exposure to the space environment. Even before human spaceflight began, the potentially brief exposure of astronauts to the very intense random solar energetic particle (SEP) events was of great concern. A new challenge appears in deep space exploration from exposure to the low-intensity heavy-ion flux of the galactic cosmic rays (GCR) since the missions are of long duration and the accumulated exposures can be high. Since aluminum (traditionally used in spacecraft to avoid potential radiation risks) leads to prohibitively expensive mission launch costs, alternative materials need to be explored. An overview of the materials related issues and their impact on human space exploration will be given.

  15. Senior Seminar Focusing on Societal Issues Related to Chemistry and Biochemistry

    NASA Astrophysics Data System (ADS)

    White, Harold B., III; Johnston, Murray V.; Panar, Manuel

    2000-12-01

    The lack of a clearly defined content or structure provided the opportunity to transform a one-credit, pass-fail senior seminar course into a meaningful capstone experience for chemistry and biochemistry majors. In addition to individual and class exercises associated with employment, graduate school, communication skills, and professional ethics, small groups of students worked together to create informative Web sites that took positions on important societal issues related to chemistry. Each group presented a seminar and responded to questions from their peers and two or more unannounced visitors, "wild cards" who often had expertise in the seminar topic. Throughout the course, the instructors placed particular emphasis on developing students' ability to work cooperatively, locate and evaluate information, make informed judgments based on available information, and logically develop and defend their positions. Input from a retired industrial chemist helped define these skill elements.

  16. Information for Developing Countries: Definitions, Institutions and Issues. A Contribution towards Forming an Understanding of the Potential for Consultancy, Marketing and Training Related Activities. Kingston Polytechnic School of Information Systems Research Report 87-3.

    ERIC Educational Resources Information Center

    Lindsay, John

    This paper reports on the emerging market in information on development-related activities in terms of the European capacity in databases and information networking. The first of its two parts addresses issues that are emerging consequent to the introduction of information technology in developing countries. Problems of definition and interest in…

  17. Addressing reverse inference in psychiatric neuroimaging: Meta-analyses of task-related brain activation in common mental disorders.

    PubMed

    Sprooten, Emma; Rasgon, Alexander; Goodman, Morgan; Carlin, Ariella; Leibu, Evan; Lee, Won Hee; Frangou, Sophia

    2017-04-01

    Functional magnetic resonance imaging (fMRI) studies in psychiatry use various tasks to identify case-control differences in the patterns of task-related brain activation. Differently activated regions are often ascribed disorder-specific functions in an attempt to link disease expression and brain function. We undertook a systematic meta-analysis of data from task-fMRI studies to examine the effect of diagnosis and study design on the spatial distribution and direction of case-control differences on brain activation. We mapped to atlas regions coordinates of case-control differences derived from 537 task-fMRI studies in schizophrenia, bipolar disorder, major depressive disorder, anxiety disorders, and obsessive compulsive disorder comprising observations derived from 21,427 participants. The fMRI tasks were classified according to the Research Domain Criteria (RDoC). We investigated whether diagnosis, RDoC domain or construct and use of regions-of-interest or whole-brain analyses influenced the neuroanatomical pattern of results. When considering all primary studies, we found an effect of diagnosis for the amygdala and caudate nucleus and an effect of RDoC domains and constructs for the amygdala, hippocampus, putamen and nucleus accumbens. In contrast, whole-brain studies did not identify any significant effect of diagnosis or RDoC domain or construct. These results resonate with prior reports of common brain structural and genetic underpinnings across these disorders and caution against attributing undue specificity to brain functional changes when forming explanatory models of psychiatric disorders. Hum Brain Mapp 38:1846-1864, 2017. © 2017 Wiley Periodicals, Inc.

  18. Addressing reverse inference in psychiatric neuroimaging: Meta‐analyses of task‐related brain activation in common mental disorders

    PubMed Central

    Sprooten, Emma; Rasgon, Alexander; Goodman, Morgan; Carlin, Ariella; Leibu, Evan; Lee, Won Hee

    2017-01-01

    Abstract Functional magnetic resonance imaging (fMRI) studies in psychiatry use various tasks to identify case‐control differences in the patterns of task‐related brain activation. Differently activated regions are often ascribed disorder‐specific functions in an attempt to link disease expression and brain function. We undertook a systematic meta‐analysis of data from task‐fMRI studies to examine the effect of diagnosis and study design on the spatial distribution and direction of case‐control differences on brain activation. We mapped to atlas regions coordinates of case‐control differences derived from 537 task‐fMRI studies in schizophrenia, bipolar disorder, major depressive disorder, anxiety disorders, and obsessive compulsive disorder comprising observations derived from 21,427 participants. The fMRI tasks were classified according to the Research Domain Criteria (RDoC). We investigated whether diagnosis, RDoC domain or construct and use of regions‐of‐interest or whole‐brain analyses influenced the neuroanatomical pattern of results. When considering all primary studies, we found an effect of diagnosis for the amygdala and caudate nucleus and an effect of RDoC domains and constructs for the amygdala, hippocampus, putamen and nucleus accumbens. In contrast, whole‐brain studies did not identify any significant effect of diagnosis or RDoC domain or construct. These results resonate with prior reports of common brain structural and genetic underpinnings across these disorders and caution against attributing undue specificity to brain functional changes when forming explanatory models of psychiatric disorders. Hum Brain Mapp 38:1846–1864, 2017. © 2017 Wiley Periodicals, Inc. PMID:28067006

  19. Private troubles to public issue: empowering communities to reduce alcohol-related harm in Sabah, Malaysia.

    PubMed

    Lasimbang, Helen Benedict; Shoesmith, Wendy; Mohd Daud, Mohd Nazri Bin; Kaur, Nirmal; Jin, Margaret Chin Pau; Singh, Jaswant; John, Wilfred; Salumbi, Edna; Amir, Lidwina

    2015-09-27

    Alcohol is the number three contributor to the burden of disease worldwide so must remain a priority health promotion issue internationally. Malaysia is a Muslim country and alcohol-related harm was not seen as a priority until recently, because it only affects a minority of the population. Sabah has more than 30 different ethnic groups, and alcohol has a traditional role in the cultural practices of many of these groups. In 2009, the Intervention Group for Alcohol Misuse (IGAM) was formed, under the umbrella of Mercy Malaysia by a group of healthcare workers, academics, members of the Clergy and people who were previously alcohol-dependent concerned about the harmful effects of excessive alcohol consumption. IGAM in collaboration with other bodies have organized public seminars, visited villages and schools, encouraged the formation of a support group and trained healthcare professionals in health promotion intervention. The focus later changed to empowering communities to find solutions to alcohol-related harm in their community in a way which is sensitive to their culture. A standard tool-kit was developed using WHO materials as a guide. Village committees were formed and adapted the toolkit according to their needs. This strategy has been shown to be effective, in that 90% of the 20 committees formed are actively and successfully involved in health promotion to reduce alcohol-related harm in their communities.

  20. Health Issues at Work: Opportunities for Industrial/Organizational Psychology.

    ERIC Educational Resources Information Center

    Ilgen, Daniel R.

    1990-01-01

    Discusses why health issues should be addressed, and why industrial/organizational psychologists should address these issues in the workplace. Presents five models for addressing health at work. Explores health-related criteria as sources for studying and developing programs concerning health. Discusses responses to health at work on an individual…

  1. A system dynamic modeling approach for evaluating municipal solid waste generation, landfill capacity and related cost management issues.

    PubMed

    Kollikkathara, Naushad; Feng, Huan; Yu, Danlin

    2010-11-01

    As planning for sustainable municipal solid waste management has to address several inter-connected issues such as landfill capacity, environmental impacts and financial expenditure, it becomes increasingly necessary to understand the dynamic nature of their interactions. A system dynamics approach designed here attempts to address some of these issues by fitting a model framework for Newark urban region in the US, and running a forecast simulation. The dynamic system developed in this study incorporates the complexity of the waste generation and management process to some extent which is achieved through a combination of simpler sub-processes that are linked together to form a whole. The impact of decision options on the generation of waste in the city, on the remaining landfill capacity of the state, and on the economic cost or benefit actualized by different waste processing options are explored through this approach, providing valuable insights into the urban waste-management process.

  2. A system dynamic modeling approach for evaluating municipal solid waste generation, landfill capacity and related cost management issues

    SciTech Connect

    Kollikkathara, Naushad; Feng Huan; Yu Danlin

    2010-11-15

    As planning for sustainable municipal solid waste management has to address several inter-connected issues such as landfill capacity, environmental impacts and financial expenditure, it becomes increasingly necessary to understand the dynamic nature of their interactions. A system dynamics approach designed here attempts to address some of these issues by fitting a model framework for Newark urban region in the US, and running a forecast simulation. The dynamic system developed in this study incorporates the complexity of the waste generation and management process to some extent which is achieved through a combination of simpler sub-processes that are linked together to form a whole. The impact of decision options on the generation of waste in the city, on the remaining landfill capacity of the state, and on the economic cost or benefit actualized by different waste processing options are explored through this approach, providing valuable insights into the urban waste-management process.

  3. Emerging Issues.

    ERIC Educational Resources Information Center

    Carter, Denise

    1988-01-01

    Youth services programs and cholesterol in children's diets, two topics that may emerge as issues in schools and school districts in the near future, are addressed. Resources for further information are listed. (CB)

  4. Opening address

    NASA Astrophysics Data System (ADS)

    Castagnoli, C.

    1994-01-01

    Ladies and Gentlemen My cordial thanks to you for participating in our workshop and to all those who have sponsored it. When in 1957 I attended the International Congress on Fundamental Constants held in Turin on the occasion of the first centenary of the death of Amedeo Avogadro, I did not expect that about thirty-five years later a small but representative number of distinguished scientists would meet here again, to discuss how to go beyond the sixth decimal figure of the Avogadro constant. At that time, the uncertainty of the value of this constant was linked to the fourth decimal figure, as reported in the book by DuMond and Cohen. The progress made in the meantime is universally acknowledged to be due to the discovery of x-ray interferometry. We are honoured that one of the two founding fathers, Prof. Ulrich Bonse, is here with us, but we regret that the other, Prof. Michael Hart, is not present. After Bonse and Hart's discovery, the x-ray crystal density method triggered, as in a chain reaction, the investigation of two other quantities related to the Avogadro constant—density and molar mass. Scientists became, so to speak, resonant and since then have directed their efforts, just to mention a few examples, to producing near-perfect silicon spheres and determining their density, to calibrating, with increasing accuracy, mass spectrometers, and to studying the degree of homogeneity of silicon specimens. Obviously, I do not need to explain to you why the Avogadro constant is important. I wish, however, to underline that it is not only because of its position among fundamental constants, as we all know very well its direct links with the fine structure constant, the Boltzmann and Faraday constants, the h/e ratio, but also because when a new value of NA is obtained, the whole structure of the fundamental constants is shaken to a lesser or greater extent. Let me also remind you that the second part of the title of this workshop concerns the silicon

  5. Summary of tank information relating salt well pumping to flammable gas safety issues

    SciTech Connect

    Caley, S.M.; Mahoney, L.A.; Gauglitz, P.A.

    1996-09-01

    The Hanford Site has 149 single-shell tanks (SSTs) containing radioactive wastes that are complex mixes of radioactive and chemical products. Active use of these SSTs was phased out completely by November 1980, and the first step toward final disposal of the waste in the SSTs is interim stabilization, which involves removing essentially all of the drainable liquid from the tank. Stabilization can be achieved administratively, by jet pumping to remove drainable interstitial liquid, or by supernatant pumping. To date, 116 tanks have been declared interim stabilized; 44 SSTs have had drainable liquid removed by salt well jet pumping. Of the 149 SSTs, 19 are on the Flammable Gas Watch List (FGWL) because the waste in these tanks is known or suspected, in all but one case, to generate and retain mixtures of flammable gases, including; hydrogen, nitrous oxide, and ammonia. Salt well pumping to remove the drainable interstitial liquid from these SSTs is expected to cause the release of much of the retained gas, posing a number of safety concerns. The scope of this work is to collect and summarize information, primarily tank data and observations, that relate salt well pumping to flammable gas safety issues. While the waste within FGWL SSTs is suspected offering flammable gases, the effect of salt well pumping on the waste behavior is not well understood. This study is being conducted for the Westinghouse Hanford Company as part of the Flammable Gas Project at the Pacific Northwest National Laboratory (PNNL). Understanding the historical tank behavior during and following salt well pumping will help to resolve the associated safety issues.

  6. Application of Radiation Chemistry to Some Selected Technological Issues Related to the Development of Nuclear Energy.

    PubMed

    Bobrowski, Krzysztof; Skotnicki, Konrad; Szreder, Tomasz

    2016-10-01

    The most important contributions of radiation chemistry to some selected technological issues related to water-cooled reactors, reprocessing of spent nuclear fuel and high-level radioactive wastes, and fuel evolution during final radioactive waste disposal are highlighted. Chemical reactions occurring at the operating temperatures and pressures of reactors and involving primary transients and stable products from water radiolysis are presented and discussed in terms of the kinetic parameters and radiation chemical yields. The knowledge of these parameters is essential since they serve as input data to the models of water radiolysis in the primary loop of light water reactors and super critical water reactors. Selected features of water radiolysis in heterogeneous systems, such as aqueous nanoparticle suspensions and slurries, ceramic oxides surfaces, nanoporous, and cement-based materials, are discussed. They are of particular concern in the primary cooling loops in nuclear reactors and long-term storage of nuclear waste in geological repositories. This also includes radiation-induced processes related to corrosion of cladding materials and copper-coated iron canisters, dissolution of spent nuclear fuel, and changes of bentonite clays properties. Radiation-induced processes affecting stability of solvents and solvent extraction ligands as well oxidation states of actinide metal ions during recycling of the spent nuclear fuel are also briefly summarized.

  7. A review of return to play issues and sports-related concussion.

    PubMed

    Doolan, Amy W; Day, Daniel D; Maerlender, Arthur C; Goforth, Michael; Gunnar Brolinson, P

    2012-01-01

    Mild traumatic brain injury in sports has become a significant public health concern which has not only received the general public's attention through multiple news media stories involving athletic concussions, but has also resulted in local, state, and national legislative efforts to improve recognition and management. The purpose of this article is to review the current literature for return to play (RTP) guidelines. State, regional, national, and professional legislation on sport-related concussion RTP management issues will be reviewed. This article will be helpful in developing a generalized systematic approach to concussion management and highlight specific RTP guidelines. The article will also touch upon specific contraindications to RTP, the role of neuropsychological testing in RTP, and other considerations and complications that affect an athlete's ability to return to competition. Finally, considerations for terminating an athlete's competitive season or ending a career after sustaining a concussion resulting in prolonged and protracted symptomatology or repeated concussions will be reviewed. PubMed and Google were searched using the key terms mentioned below. In addition, the author's library of concussion-related articles was reviewed for the relevant literature.

  8. 43 CFR 2931.2 - What kinds of permits does BLM issue for recreation-related uses of public lands?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... recreation-related uses of public lands? 2931.2 Section 2931.2 Public Lands: Interior Regulations Relating to... (2000) PERMITS FOR RECREATION ON PUBLIC LANDS Permits for Recreation; General § 2931.2 What kinds of permits does BLM issue for recreation-related uses of public lands? The regulations in this part...

  9. France: Factors Shaping Foreign Policy, and Issues in U.S.-French Relations

    DTIC Science & Technology

    2005-01-10

    NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,The Library of Congress,101...Independence Ave, SE,Washington,DC,20540-7500 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR...remobilise le gouvernement contre l’antisémitisme,” LM, Nov. 18, 2003. 27 “Qui sont les juifs de France?”, Le Figaro, Nov. 18, 2002. 28 “Les Juifs et

  10. France: Factors Shaping Foreign Policy, and Issues in U.S.-French Relations

    DTIC Science & Technology

    2006-01-03

    WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service The Library of Congresss 101 Independence Avenue...SE Washington, DC 20540-7500 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S...Gallis, Nov. 18, 2005, p. 21-31. 27 “Jacques Chirac remobilise le gouvernement contre l’antisémitisme,” Le Monde, Nov. 18, 2003. 28 “Qui sont les juifs de

  11. Stress and law enforcers: testing the relationship between law enforcement work stressors and health-related issues.

    PubMed

    Avdija, Avdi S

    2014-01-01

    This study examines the relationship between law enforcement work-related stressors and health issues. Specifically, this study attempts to determine the effects of stress-producing factors (e.g. vigorous activities at work, shift change, perceived danger associated with police work, etc.) on physiological health-related issues (e.g. the number of reported health issues, high blood pressure, back pain, and headaches) and psychosocial behavior problems (e.g. alcohol consumption and cigarette smoking) among police officers. The analyses are based on a total 1632 law enforcement officers, who represent 51 police agencies in the three major cities, New York City, Dallas Texas, and Minneapolis, USA. The research findings that emerged from this study show that the number of days in vigorous activities and perceived physiological demands have the strongest influence on the number of health-related issues. Working without a partner and frequent shift changes had the strongest influence on alcohol consumption by police officers.

  12. Vocational technical and adult education: Status, trends and issues related to electronic delivery

    NASA Technical Reports Server (NTRS)

    Rothenberg, D.

    1973-01-01

    Data are analyzed, and trends and issues are discussed to provide information useful to the systems designer who wishes to identify and assess the opportunities for large scale electronic delivery in vocational/technical and adult education. Issues connected with vocational/technical education are investigated, with emphasis on those issues in the current spotlight which are relevant to the possibilities of electronic delivery. The current role of media is examined in vocational/technical instruction.

  13. [Health-related quality of life in patients treated for ovarian cancer: tools and issues].

    PubMed

    Bryand, A; Hamidou, Z; Paget-Bailly, S; Bonnetain, F; Mathelin, C; Baldauf, J-J; Akladios, C

    2015-02-01

    Health-related quality of life (QoL) in patients treated for ovarian cancer is directly and heavily impacted by the natural history of cancer, its evolution and its therapeutic modalities. The evaluation and consideration of various parameters of QoL seems to be a major issue. Indeed, on the one hand, it is essential to take into account the opinion of patients in the choice of therapeutic strategies for this cancer with a poor prognosis and, on the other hand, more and more studies show that QoL is an independent prognostic factor in ovarian cancer. Improvement in this case, in addition to being an endpoint by itself, would potentially improve the overall survival of patients. To date there are several tools to assess QOL of patients with ovarian cancer. The 2 questionnaires most commonly used are: FACT-O and the EORTC QLQ-OV28. The aim of our study was to evaluate from a review of the literature, the reciprocal effects of ovarian cancer on QoL and QoL on ovarian cancer survival, as well as specificities of each of the 2 questionnaires most commonly used in assessing the QoL.

  14. Xylitol: a review on bioproduction, application, health benefits, and related safety issues.

    PubMed

    Ur-Rehman, Salim; Mushtaq, Zarina; Zahoor, Tahir; Jamil, Amir; Murtaza, Mian Anjum

    2015-01-01

    Xylitol is a pentahydroxy sugar-alcohol which exists in a very low quantity in fruits and vegetables (plums, strawberries, cauliflower, and pumpkin). On commercial scale, xylitol can be produced by chemical and biotechnological processes. Chemical production is costly and extensive in purification steps. However, biotechnological method utilizes agricultural and forestry wastes which offer the possibilities of economic production of xylitol by reducing required energy. The precursor xylose is produced from agricultural biomass by chemical and enzymatic hydrolysis and can be converted to xylitol primarily by yeast strain. Hydrolysis under acidic condition is the more commonly used practice influenced by various process parameters. Various fermentation process inhibitors are produced during chemical hydrolysis that reduce xylitol production, a detoxification step is, therefore, necessary. Biotechnological xylitol production is an integral process of microbial species belonging to Candida genus which is influenced by various process parameters such as pH, temperature, time, nitrogen source, and yeast extract level. Xylitol has application and potential for food and pharmaceutical industries. It is a functional sweetener as it has prebiotic effects which can reduce blood glucose, triglyceride, and cholesterol level. This review describes recent research developments related to bioproduction of xylitol from agricultural wastes, application, health, and safety issues.

  15. Medical Big Data for Research Use: Current Status and Related Issues*1

    PubMed Central

    ISHIKAWA, Koichi Benjamin

    2016-01-01

    Advances in the computerization of information and development of technology have mitigated restrictions on handling of a large amount of information. This has resulted in growth of expectations for the use of large-scale databases, or so-called “big data.” This is also the case in the field of healthcare. Projects that involve building of the national receipt database (NDB) of medical fee bill (receipt) information and special health check-up information based on the Act on Assurance of Medical Care for Elderly People and the development of medical information databases have been pursued by the national government, and considerable attention has also been focused on researches conducted through the secondary uses of publicly collected data. Aside from these trends, there are numerous projects which collect diagnosis procedure combination (DPC) data to build large-scale databases for research purposes. Following to the ethics guidelines for epidemiologic studies, they collect and analyze anonymized DPC data from cooperating institutions. This communication concentrates on the use of DPC data, and outlines the scale of data currently available for research use. Examples on the use of DPC data will be shown for analysis on the current status of clinical practice from the microscopic perspective and macroscopic analysis of community medical care provision. Additionally, potential for extending studies to long-term outcomes research, limitations and issues related to the use of medical big data will also be discussed. PMID:28299245

  16. Medical Big Data for Research Use: Current Status and Related Issues.

    PubMed

    Ishikawa, Koichi Benjamin

    2016-09-01

    Advances in the computerization of information and development of technology have mitigated restrictions on handling of a large amount of information. This has resulted in growth of expectations for the use of large-scale databases, or so-called "big data." This is also the case in the field of healthcare. Projects that involve building of the national receipt database (NDB) of medical fee bill (receipt) information and special health check-up information based on the Act on Assurance of Medical Care for Elderly People and the development of medical information databases have been pursued by the national government, and considerable attention has also been focused on researches conducted through the secondary uses of publicly collected data. Aside from these trends, there are numerous projects which collect diagnosis procedure combination (DPC) data to build large-scale databases for research purposes. Following to the ethics guidelines for epidemiologic studies, they collect and analyze anonymized DPC data from cooperating institutions. This communication concentrates on the use of DPC data, and outlines the scale of data currently available for research use. Examples on the use of DPC data will be shown for analysis on the current status of clinical practice from the microscopic perspective and macroscopic analysis of community medical care provision. Additionally, potential for extending studies to long-term outcomes research, limitations and issues related to the use of medical big data will also be discussed.

  17. Health, safety and environmental issues relating to cadmium usage in photovoltaic energy systems

    SciTech Connect

    Moskowitz, P.D.; Fthenakis, V.M. ); Zweibel, K. )

    1989-12-01

    This paper discusses the current technology base and hazards associated with two promising thin-film photovoltaic cells that contain cadmium compounds -- cadmium telluride (CdTe) and copper indium diselenide (CuInSe{sub 2}). More specifically, this paper summarizes the toxicological information on cadmium (Cd) compounds; evaluates potential health, safety and environmental hazards associated with cadmium usage in the photovoltaics industry; describes regulatory requirements associated with the use, handling and disposal of cadmium compounds; and lists management options to permit the safe and continued use of these materials. Handling of cadmium in photovoltaic production can present hazards to health, safety and the environment. Prior recognition of these hazards can allow device manufacturers and regulators to implement appropriate and readily available hazard management strategies. Hazards associated with product use (i.e., array fires) and disposal remain controversial and partially unresolved. The most likely effects that could be expected would be those associated with chronic low-level exposures to cadmium wastes. Because of the general immobility of the cadmium present in these devices and availability of environmental and biomonitoring protocols, chronic hazards can be monitored, and remediated if necessary. Nevertheless, concern about cadmium hazards should continue to be emphasized to ensure that health, safety and environmental issues are properly managed. At the same time, the potential role that these systems can play in ameliorating some important health and environmental hazards related to other energy systems should not be ignored. 27 refs., 5 figs., 2 tabs.

  18. Gender Issues and Related Social Stigma Affecting Patients with a Disorder of Sex Development in India.

    PubMed

    Joseph, Angela Ann; Kulshreshtha, Bindu; Shabir, Iram; Marumudi, Eunice; George, Tony Sam; Sagar, Rajesh; Mehta, Manju; Ammini, Ariachery C

    2017-02-01

    Children with disorders of sex development (DSD) manifest at birth with malformed genitalia or later with atypical pubertal development. Those born with malformed genitalia are often diagnosed at birth. However, in resource-poor countries like India, where not all births are supervised by healthcare workers, some of these children remain undiagnosed until puberty or even later. The aim of this study was to assess the gender issues and psychosocial problems of children with DSD. Participants included 205 children with DSD (103 with 46,XX DSD and 102 with 46,XY DSD). Both the children with DSD and their parents underwent semistructured interviews by a clinical psychologist. The birth of a child with DSD was perceived as a major medical and social problem by parents from all socioeconomic strata. Mothers were distressed as many believed the DSD condition was transmitted through the mother. Children who were not diagnosed and treated during infancy or early childhood experienced considerable social discrimination not only from relatives and friends but also from medical and paramedical staff in hospitals. Several patients had been operated during infancy without an etiological diagnosis and without provision of adequate information to the parents. Some children had problems related to complications of surgery. Most teenage patients with 5α-reductase-2 deficiency reared as females presented with gender dysphoria, while children with androgen insensitivity (except for one) or with gonadal dysgenesis developed a gender identity concordant with their gender of rearing. Parents of children with DSD preferred a male gender assignment for their children (if that was possible) because of the social advantages of growing up male in a patriarchal society.

  19. Public health issues related with the consumption of food obtained from genetically modified organisms.

    PubMed

    Paparini, Andrea; Romano-Spica, Vincenzo

    2004-01-01

    Genetically Modified Organisms (GMOs) are a fact of modern agriculture and a major field of discussion in biotechnology. As science incessantly achieves innovative and unexpected breakthroughs, new medical, political, ethical and religious debates arise over the production and consumption of transgenic organisms. Despite no described medical condition being directly associated with a diet including approved GM crops in large exposed populations such as 300,000,000 Americans and a billion Chinese, public opinion seems to look at this new technology with either growing concern or even disapproval. It is generally recognized that a high level of vigilance is necessary and highly desirable, but it should also be considered that GMOs are a promising new challenge for the III Millennium societies, with remarkable impact on many disciplines and fields related to biotechnology. To acquire a basic knowledge on GMO production, GM-food consumption, GMO interaction with humans and environment is of primary importance for risk assessment. It requires availability of clear data and results from rigorous experiments. This review will focus on public health risks related with a GMO-containing diet. The objective is to summarize state of the art research, provide fundamental technical information, point out problems and perspectives, and make available essential tools for further research. Are GMO based industries and GMO-derived foods safe to human health? Can we consider both social, ethical and public health issues by means of a constant and effective monitoring of the food chain and by a clear, informative labeling of the products? Which are the so far characterized or alleged hazards of GMOs? And, most importantly, are these hazards actual, potential or merely contrived? Several questions remain open; answers and solutions belong to science, to politics and to the personal opinion of each social subject.

  20. Current Issues Related to Associate Degree Nursing: Their Impact on Directors, Faculty, and Students.

    ERIC Educational Resources Information Center

    Cavenar, Mary G.

    Perceptions of students, faculty members, and associate degree nursing (ADN) program directors/coordinators concerning seven issues affecting ADN programs were obtained in 1982. The issues, which were identified through a review of the literature, were: entry into practice, professional and technical nurses, developing competency statements,…