Science.gov

Sample records for 2002-1 issues improving

  1. 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.

  2. Issues for School Improvement.

    ERIC Educational Resources Information Center

    Bossert, Steve

    This speech discusses problems that principals face in trying to implement effective school strategies, describes ongoing research in instructional management, and identifies school improvement strategies used by particularly effective principals. The first section addresses practical problems in finding the appropriate balance between high…

  3. [Failures of the issue: how to improve?].

    PubMed

    Legrand, D; François, A

    2013-05-01

    If they are not stopped before transfusion, distribution of blood components (BC) errors can have serious consequences for patients. The study of reported incidents of transfusion chain shows that the risk of failure is important, especially on the steps of patient selection in software, packing and giving the BC to transporter. The analysis of these problems most often state "human" error by misapplication of procedures. These errors are favored by systemic causes: many interfaces with numerous actors in the transfusion process, breaking between different information systems, stress of the emergency and lot of visual self-checks. Improvement may be proposed by a better the organization of the different tasks, by the ergonomic of the work, by improving distribution software and training operators to the management of the emergency. But things must be thought again by all the actors involved in the transfusion management of patients in order to reduce the risks associated with multiple interfaces.

  4. 15 CFR 2002.1 - Trade Policy Committee Review Group.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Executive Director of the Council on International Economic Policy. The Special Representative or the Deputy... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Trade Policy Committee Review Group... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE OPERATION OF COMMITTEES § 2002.1 Trade Policy...

  5. Ethical issues surrounding quality improvement activities: a review.

    PubMed

    Wise, Lowell C

    2007-06-01

    During the past 15 years, issues regarding the ethical conduct of quality improvement activities have emerged. Recently, many have called for regulation of quality improvement studies using institutional review boards. The author reviews the history of the human rights argument within the context of a relevant, newly released study by the Hastings Center and concludes with practical application of the study's findings.

  6. The Effect of Using Socio-Scientific Issues Approach in Teaching Environmental Issues on Improving the Students' Ability of Making Appropriate Decisions towards These Issues

    ERIC Educational Resources Information Center

    Zo'bi, Abdallah Salim

    2014-01-01

    This study aimed to identify nature of students' decisions patterns towards environmental issues and the possibility to improve these decisions during teaching process using Socio-Scientific Issues Approach. And to achieve this, the researcher prepared and developed tools of the study represented by a test of open questions focused on…

  7. Improving the Quality of Science Classroom Discourse on Controversial Issues.

    ERIC Educational Resources Information Center

    Geddis, Arthur N.

    1991-01-01

    Illustrates how the sophistication of students' discussion on controversial issues can be increased by explicit attention to (1) the defensibility of more than one position, and (2) the relationship between protagonist's interests and the positions adopted. Presents a case study of a teacher using this scheme as he reflects on and modifies his…

  8. 75 FR 18957 - Open Meeting of Taxpayer Advocacy Panel Notice Improvement Issue Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ... Internal Revenue Service Open Meeting of Taxpayer Advocacy Panel Notice Improvement Issue Committee AGENCY... Taxpayer Advocacy Panel Notice Improvement Issue Committee will be conducted. The Taxpayer Advocacy Panel....C. App. (1988) that an open meeting of the Taxpayer Advocacy Panel Notice Improvement...

  9. Improving Teaching in Higher Education in Malaysia: Issues and Challenges

    ERIC Educational Resources Information Center

    Mohd. Deni, Ann Rosnida; Zainal, Zainor Izat; Malakolunthu, Suseela

    2014-01-01

    Various initiatives at national and faculty levels are carried out to improve teaching quality at Malaysian universities. Measures such as auditing and accrediting university programs and obtaining certification for quality management help improve program management and standardize students' learning experiences. However, these do not…

  10. Improve processes on healthcare: current issues and future trends.

    PubMed

    Chen, Jason C H; Dolan, Matt; Lin, Binshan

    2004-01-01

    Information Technology (IT) is a critical resource for improving today's business competitiveness. However, many healthcare providers do not proactively manage or improve the efficiency and effectiveness of their services with IT. Survival in a competitive business environment demands continuous improvements in quality and service, while rigorously maintaining core values. Electronic commerce continues its development, gaining ground as the preferred means of business transactions. Embracing e-healthcare and treating IT as a strategic tool to improve patient safety and the quality of care enables healthcare professionals to benefit from technology formerly used only for management purposes. Numerous improvement initiatives, introduced by both the federal government and the private sector, seek to better the status quo in IT. This paper examines the current IT climate using an enhanced "Built to Last" model, and comments on future IT strategies within the healthcare industry. PMID:18048217

  11. Issues in Validating Effectiveness of School Improvement Programs.

    ERIC Educational Resources Information Center

    Stalford, Charles B.

    This paper argues that the National Diffusion Network (NDN) is a valuable tool for disseminating information about effective school improvement programs (SIPs). It considers why SIPs are not found more frequently in the NDN and what can be done to remedy this situation, from the perspective of the executive secretary of the NDN Program…

  12. Understanding of carbonate fuel cell resistance issues for performance improvement

    SciTech Connect

    Yuh, C.Y.; Farooque, M.; Johnsen, R.

    1992-09-01

    The overall objective of the current Task 6 under Contract AC21-90MC27168 is to develop understanding as well as quantification of cell ohmic resistance in carbonate fuel cell. The important resistance-contributing interfaces and elements are being investigated in high-temperature out-of-cell resistance experiments, using an AC-impedance technique. Ohmic resistance loss in a state-of-the-art carbonate fuel cell contributes about 65 mV loss at BOL (beginning-of-life). It may increase to about as much as 145 mV after 40,000 hours. Its reduction will offer further improvement in fuel cell power plant efficiency. The important resistance contributing elements/interfaces are illustrated in Figure 1. The majority of the ohmic loss attributed to electrolyte matrix (ionic) and cathode-side hardware (electronic). The ohmic loss due to anode-side hardware can generally be neglected because the anode-side hardware is surface protected resulting in very little surface oxide formation. The ohmic resistance of the electrodes is also negligible. The matrix ionic resistance is influenced by many factors: electrolyte conductivity, matrix porosity, tortuosity, electrolyte fill level and matrix thickness. At present, matrix contributes to > 300 m{Omega}cm{sup 2} (>70% of the total cell ohmic resistance) and is the major resistance contributor.

  13. Understanding of carbonate fuel cell resistance issues for performance improvement

    SciTech Connect

    Yuh, C.Y.; Farooque, M.; Johnsen, R.

    1992-01-01

    The overall objective of the current Task 6 under Contract AC21-90MC27168 is to develop understanding as well as quantification of cell ohmic resistance in carbonate fuel cell. The important resistance-contributing interfaces and elements are being investigated in high-temperature out-of-cell resistance experiments, using an AC-impedance technique. Ohmic resistance loss in a state-of-the-art carbonate fuel cell contributes about 65 mV loss at BOL (beginning-of-life). It may increase to about as much as 145 mV after 40,000 hours. Its reduction will offer further improvement in fuel cell power plant efficiency. The important resistance contributing elements/interfaces are illustrated in Figure 1. The majority of the ohmic loss attributed to electrolyte matrix (ionic) and cathode-side hardware (electronic). The ohmic loss due to anode-side hardware can generally be neglected because the anode-side hardware is surface protected resulting in very little surface oxide formation. The ohmic resistance of the electrodes is also negligible. The matrix ionic resistance is influenced by many factors: electrolyte conductivity, matrix porosity, tortuosity, electrolyte fill level and matrix thickness. At present, matrix contributes to > 300 m{Omega}cm{sup 2} (>70% of the total cell ohmic resistance) and is the major resistance contributor.

  14. Do Class and School Size Matter? A Crucial Issue to School Improvement

    ERIC Educational Resources Information Center

    Cornelius, Elizabeth; Gaines, Raffaella; Gautney, Tara; Johnson, Gresha; Rainer, Robyn; Notar, Charles E.; Webb, Shelia A.

    2008-01-01

    Students in a first year Master's degree seminar were asked to find the answer to the question "Do Class and School Size Matter as A Crucial Issue to School Improvement?" The paper the students wrote is based on a review of the literature. The students determined that the question had several issues to be addressed before they could…

  15. Afterschool: An Ally in Promoting Middle School Improvement. MetLife Foundation Afterschool Alert. Issue Brief No. 55

    ERIC Educational Resources Information Center

    Afterschool Alliance, 2012

    2012-01-01

    The Afterschool Alliance, in partnership with MetLife Foundation, is proud to present the first in its latest series of four issue briefs examining critical issues facing middle school youth and the vital role afterschool programs play in addressing these issues. This brief explores afterschool and school improvement. In communities across the…

  16. Compliance with stimulants for attention-deficit/hyperactivity disorder: issues and approaches for improvement.

    PubMed

    Swanson, James

    2003-01-01

    Attention-deficit/hyperactivity disorder (ADHD) affects approximately 8-10% of school-aged children in the US and for many individuals persists into adolescence and adulthood. Both pharmacological and nonpharmacological (behavioural) therapies are used to treat individuals with ADHD. Treatment with stimulant medications, which include methylphenidate and amphetamine, typically requires multiple daily doses to maintain efficacy. The frequency of treatment, coupled with the importance of timing of doses and the long-term nature of treatment, make noncompliance a particular issue in the treatment of ADHD. Studies report noncompliance rates of 20-65% with stimulant treatment, although there are only limited published studies and these show considerable individual variation. Noncompliance can arise through inadequate supervision of those receiving medication, leading to delayed or missed doses, or through the reluctance of individuals to take medication, which is influenced by a number of factors (e.g. social attitudes, pressures or worries surrounding medication use and the inconvenience of multiple daily doses). Two approaches are likely to increase compliance with stimulant treatment: effective once-daily formulations of medication and improved treatment information. The development of effective once-daily formulations for stimulant treatments removes the need for multiple daily doses, with the associated problems of ensuring adequate treatment supervision and personal privacy. Improved provision of education and information for individuals with ADHD, as well as their families and teachers, should help them address the issues surrounding stimulant medication and allow full participation in the treatment process. Together, these strategies should improve treatment compliance for individuals with ADHD.

  17. [Distribution of drinking water in French Guyana: issues and solutions for improving access].

    PubMed

    Mansotte, François; Margueron, Thomas; Maison, Dominique

    2010-01-01

    French Guyana is located in South America, and it is confronted with an endemic situation where waterborne diseases are widespread, especially among those 30,000 people without access to drinking water. In 2007, two notices of the French High Council for Public Health were issued, one concerning vaccination against typhoid and the other on conditions for improving water supply in Guyana. The latter served as a basis for proposing and implementing actions to "improve water quality for those who did not have access to it". Some foundation for further action was provided due to actions developed during the 1991 cholera outbreak there, when hand pumps and fountains were installed, and rainwater collection was promoted at the household level. Top priority is given to water supply provided by public facilities, especially through hand pumps. Rainwater harvest and storage is promoted for remote and very isolated households, including tools for purification through the use of a Brazilian-made ceramic filter. Important challenges are identified for the further, such as: conducting an evaluation of those technical choices made, developing a social and cultural understanding of drinking water and sanitation among the users, distribution and training for the use of water quality test kits, data sharing and exchange of good practice with neighbouring countries and an accurate mapping of enteric disease cases recorded in local health facilities.

  18. Does influenza vaccination improve pregnancy outcome? Methodological issues and research needs.

    PubMed

    Savitz, David A; Fell, Deshayne B; Ortiz, Justin R; Bhat, Niranjan

    2015-11-25

    Evidence that influenza vaccination during pregnancy is safe and effective at preventing influenza disease in women and their children through the first months of life is increasing. Several reports of reduced risk of adverse outcomes associated with influenza vaccination have generated interest in its potential for improving pregnancy outcome. Gavi, the Vaccine Alliance, estimates maternal influenza immunization programs in low-income countries would have a relatively modest impact on mortality compared to other new or under-utilized vaccines, however the impact would be substantially greater if reported vaccine effects on improved pregnancy outcomes were accurate. Here, we examine the available evidence and methodological issues bearing on the relationship between influenza vaccination and pregnancy outcome, particularly preterm birth and fetal growth restriction, and summarize research needs. Evidence for absence of harm associated with vaccination at a point in time is not symmetric with evidence of benefit, given the scenario in which vaccination reduces risk of influenza disease and, in turn, risk of adverse pregnancy outcome. The empirical evidence for vaccination preventing influenza in pregnant women is strong, but the evidence that influenza itself causes adverse pregnancy outcomes is inconsistent and limited in quality. Studies of vaccination and pregnancy outcome have produced mixed evidence of potential benefit but are limited in terms of influenza disease assessment and control of confounding, and their analytic methods often fail to fully address the longitudinal nature of pregnancy and influenza prevalence. We recommend making full use of results of randomized trials, re-analysis of existing observational studies to account for confounding and time-related factors, and quantitative assessment of the potential benefits of vaccination in improving pregnancy outcome, all of which should be informed by the collective engagement of experts in influenza

  19. Socio-Scientific Issues--A Way to Improve Students' Interest and Learning?

    ERIC Educational Resources Information Center

    Lindahl, Britt; Rosberg, Maria; Ekborg, Margareta; Ideland, Malin; Malmberg, Claes; Rehn, Agneta; Ottander, Christina; Silfver, Eva; Winberg, Mikael

    2011-01-01

    According to many documents, there is a strong need to renew science education. One way could be to work with SSI (socio-scientific issues). This paper reports on both students' and teachers' experiences and learning when working with socio-scientific issues in science education in secondary school (aged from 13 to 16). The approach is…

  20. China's coastal wetlands: conservation history, implementation efforts, existing issues and strategies for future improvement.

    PubMed

    Sun, Zhigao; Sun, Wenguang; Tong, Chuan; Zeng, Congsheng; Yu, Xiang; Mou, Xiaojie

    2015-06-01

    China has approximately 5.80×10(6)ha coastal wetlands by 2014, accounting for 10.82% of the total area of natural wetlands. Healthy coastal wetland ecosystems play an important role in guaranteeing the territory ecological security and the sustainable development of coastal zone in China. In this paper, the natural geography and the past and present status of China's coastal wetlands were introduced and the five stages (1950s-1970s, 1980s-1991, 1992-2002, 2003-2010 and 2011-present) of China's coastal wetlands conservation from the foundation of the People's Republic in 1949 to present were distinguished and reviewed. Over the past decades, China has made great efforts in coastal wetland conservation, as signified by the implementation of coastal wetland restoration projects, the construction of coastal wetland nature reserves, the practice of routine ecological monitoring and two national wetland surveys, the promulgation of local wetland conservation statutes and specific regulations, the coordination mechanism to enhance management capacity, the wide development of coastal wetland research and public participation, and the extensive communication to strengthen international cooperation. Nonetheless, six major issues recently emerged in China's coastal wetland conservation are evidently existed, including the increasing threats of pollution and human activities, the increasing adverse effects of threaten factors on ecosystem function, the increasing threats of coastal erosion and sea-level rising, the insufficient funding for coastal wetlands conservation, the imperfect legal and management system for coastal wetlands, and the insufficient education, research and international cooperation. Although the threats and pressures on coastal wetlands conservation are still apparent, the future of China's coastal wetlands looks promising since the Chinese government understands that the sustainable development in coastal zone requires new attitudes, sound policies and

  1. Improving the Success Rate of Delivering Annual Occupational Dosimetry Reports to Persons Issued Temporary External Dosimeters

    SciTech Connect

    Mallett, Michael Wesley

    2014-09-09

    Workers who are not routinely monitored for occupational radiation exposure at LANL may be issued temporary dosimeters in the field. Per 10CFR835 and DOE O 231.1A, the Laboratory's radiation protection program is responsible for reporting these results to the worker at the end of the year. To do so, the identity of the worker and their mailing address must be recorded by the delegated person at the time the dosimeter is issued. Historically, this data has not been consistently captured. A new online application was developed to record the issue of temporary dosimeters. The process flow of the application was structured such that: 1) the worker must be uniquely identified in the Lab's HR database, and 2) the mailing address of record is verified live time via a commercial web service, for the transaction to be completed. A COPQ savings (Type B1) of $96K/year is demonstrated for the new application.

  2. Garbage in, Garbage Stays: How ERPs Could Improve Our Data-Quality Issues

    ERIC Educational Resources Information Center

    Riccardi, Richard I.

    2009-01-01

    As universities begin to implement business intelligence tools such as end-user reporting, data warehousing, and dashboard indicators, data quality becomes an even greater and more public issue. With automated tools taking nightly snapshots of the database, the faulty data grow exponentially, propagating as another layer of the data warehouse.…

  3. Grasping the TLRP Nettle: Preliminary Analysis and Some Enduring Issues Surrounding the Improvement of Learning Outcomes

    ERIC Educational Resources Information Center

    James, Mary; Brown, Sally

    2005-01-01

    The ESRC Teaching and Learning Research Programme is the largest ever programme of educational research in the UK. This article reports the purposes, processes, outcomes and issues arising from cross-programme thematic work on the conceptualization of, and research into, 'enhancing learning outcomes' which is a key aim of the programme. Early…

  4. QAIT: a quality assurance issue tracking tool to facilitate the improvement of clinical data quality.

    PubMed

    Zhang, Yonghong; Sun, Weihong; Gutchell, Emily M; Kvecher, Leonid; Kohr, Joni; Bekhash, Anthony; Shriver, Craig D; Liebman, Michael N; Mural, Richard J; Hu, Hai

    2013-01-01

    In clinical and translational research as well as clinical trial projects, clinical data collection is prone to errors such as missing data, and misinterpretation or inconsistency of the data. A good quality assurance (QA) program can resolve many such errors though this requires efficient communications between the QA staff and data collectors. Managing such communications is critical to resolving QA problems but imposes a major challenge for a project involving multiple clinical and data processing sites. We have developed a QA issue tracking (QAIT) system to support clinical data QA in the Clinical Breast Care Project (CBCP). This web-based application provides centralized management of QA issues with role-based access privileges. It has greatly facilitated the QA process and enhanced the overall quality of the CBCP clinical data. As a stand-alone system, QAIT can supplement any other clinical data management systems and can be adapted to support other projects. PMID:22985872

  5. QAIT: a quality assurance issue tracking tool to facilitate the improvement of clinical data quality.

    PubMed

    Zhang, Yonghong; Sun, Weihong; Gutchell, Emily M; Kvecher, Leonid; Kohr, Joni; Bekhash, Anthony; Shriver, Craig D; Liebman, Michael N; Mural, Richard J; Hu, Hai

    2013-01-01

    In clinical and translational research as well as clinical trial projects, clinical data collection is prone to errors such as missing data, and misinterpretation or inconsistency of the data. A good quality assurance (QA) program can resolve many such errors though this requires efficient communications between the QA staff and data collectors. Managing such communications is critical to resolving QA problems but imposes a major challenge for a project involving multiple clinical and data processing sites. We have developed a QA issue tracking (QAIT) system to support clinical data QA in the Clinical Breast Care Project (CBCP). This web-based application provides centralized management of QA issues with role-based access privileges. It has greatly facilitated the QA process and enhanced the overall quality of the CBCP clinical data. As a stand-alone system, QAIT can supplement any other clinical data management systems and can be adapted to support other projects.

  6. Improving hospital performance: issues in assessing the impact of TQM activities.

    PubMed

    Counte, M A; Glandon, G L; Oleske, D M; Hill, J P

    1995-01-01

    Despite numerous published reports of the need for TQM activities in health care organizations and their widespread diffusion within the health care industry, whether they make a difference remains an unresolved issue. In this article, we discuss the major reasons why the impacts of TQM should be assessed, what needs to be measured during assessment activities, and significant methodological issues that can confound the evaluation of TQM effects. An audit framework is described that can be used to depict the types of effects that TQM may have on the performance of health care organizations. Assessment guidelines are offered that will hopefully benefit the future efforts of institutional managers and health services researchers in their attempts to determine whether TQM activities do in fact make a significant difference.

  7. Characteristics of California School Districts in Program Improvement. Issues & Answers. REL 2008-No. 055

    ERIC Educational Resources Information Center

    Crane, Eric W.; Huang, Chun-Wei; Derby, Kenwyn; Makkonen, Reino; Goel, Aditi M.

    2008-01-01

    This descriptive analysis provides a statistical profile of California's Title I school districts in program improvement. As an independent analysis of these districts in the aggregate, it is intended to inform the context for district improvement as California rolls out and refines its district intervention strategies. A key finding of this study…

  8. External Technical Support for School Improvement: Critical Issues from the Chilean Experience

    ERIC Educational Resources Information Center

    Osses, Alejandra; Bellei, Cristián; Valenzuela, Juan Pablo

    2015-01-01

    To what extent school improvement processes can be initiated and sustained from the outside has been a relevant question for policy-makers seeking to increase quality in education. Since 2008, the Chilean Government is strongly promoting the use of external technical support (ETS) services to support school improvement processes, as part of the…

  9. Gender Issues and Leadership: How To Improve Communication among and between Men and Women.

    ERIC Educational Resources Information Center

    Page, Bonnie

    Improving communication among and between men and women is an important part of leadership which entails understanding cultural stereotypes related to masculinity and femininity and understanding that all individuals possess a combination of masculine and feminine traits. Leaders should strive to create a new culture where feminine values are…

  10. Characteristics of Arizona School Districts in Improvement. Issues & Answers. REL 2008-No. 054

    ERIC Educational Resources Information Center

    Crane, Eric W.; Huang, Chun-Wei; Derby, Kenwyn; Makkonen, Reino; Goel, Aditi M.

    2008-01-01

    Policymakers in Arizona and the other states served by the West Regional Educational Laboratory, like their counterparts across the country, are actively addressing the school and district improvement requirements of the No Child Left Behind (NCLB) Act of 2001. They have developed criteria based on assessment and accountability data to identify…

  11. Improving the High School-to-College Transition through Leadership and Governance. Issue Brief

    ERIC Educational Resources Information Center

    Conklin, Kristin D.

    2005-01-01

    Governors are united in their commitment to improve America's high schools. Nationwide, only 71 percent of students graduate from high school, and only 18 percent of high school freshmen go on to complete a college degree on time. Deficits in basic skills cost colleges, businesses, and underprepared high school graduates as much as $16 billion…

  12. National Standards and School Improvement in the 1990s: Issues and Promise.

    ERIC Educational Resources Information Center

    Porter, Andrew C.

    1994-01-01

    Empirical evidence concerning the promise of setting national standards for school improvement is assembled. From this evidence, it is predicted that standards will not lead to the standardization of educational practice, stifled creativity, or minority-student endangerment. Benefits, which are less easily predicted, will depend on the quality of…

  13. Effective Schooling in Rural Africa Report 2: Key Issues Concerning School Effectiveness and Improvement.

    ERIC Educational Resources Information Center

    Saunders, Lesley

    This report presents an overview of the literature on school/teacher effectiveness and improvement, with a focus on implications for developing countries. Sections 1-2 discuss the trend toward site-based management, which has increased pressures on individual schools and their staff; eight key domains of school effectiveness; and the need to…

  14. Improving the roles of rural women in health and environmental issues.

    PubMed

    Metwally, Ammal M; Ibrahim, Nihad A; Saad, Amal; Abu el-Ela, Manal H

    2006-04-01

    Safe water supply, sanitation facilities and safe environments are the priorities of the communities in the villages of Upper Egypt. However, personal hygienic behaviors need improvement for substantial promotion of family health. This cannot be met without the full participation of women in their various roles in their communities. Accordingly, 375 females belonging to rural villages of Egypt (VHVs) volunteered to have a role in health and sanitation aspects and disseminate hygienic messages to their communities. The objective of this study was to assess and upgrade the levels of awareness, attitude and practice of VHVs towards environmental sanitation, sanitary housing, personal hygiene, safe water, food safety, sanitary sewage and refuse disposals. Implementation of environmental health education courses resulted in significant improvement of VHVs' awareness, attitude and practice towards the majority of the environmental topics that were addressed. Similar extensive courses are recommended for the promotion of environmental sanitation in other communities.

  15. Design considerations to improve cognitive ergonomic issues of unmanned vehicle interfaces utilizing video game controllers.

    PubMed

    Oppold, P; Rupp, M; Mouloua, M; Hancock, P A; Martin, J

    2012-01-01

    Unmanned (UAVs, UCAVs, and UGVs) systems still have major human factors and ergonomic challenges related to the effective design of their control interface systems, crucial to their efficient operation, maintenance, and safety. Unmanned system interfaces with a human centered approach promote intuitive interfaces that are easier to learn, and reduce human errors and other cognitive ergonomic issues with interface design. Automation has shifted workload from physical to cognitive, thus control interfaces for unmanned systems need to reduce mental workload on the operators and facilitate the interaction between vehicle and operator. Two-handed video game controllers provide wide usability within the overall population, prior exposure for new operators, and a variety of interface complexity levels to match the complexity level of the task and reduce cognitive load. This paper categorizes and provides taxonomy for 121 haptic interfaces from the entertainment industry that can be utilized as control interfaces for unmanned systems. Five categories of controllers were based on the complexity of the buttons, control pads, joysticks, and switches on the controller. This allows the selection of the level of complexity needed for a specific task without creating an entirely new design or utilizing an overly complex design. PMID:22317628

  16. Design considerations to improve cognitive ergonomic issues of unmanned vehicle interfaces utilizing video game controllers.

    PubMed

    Oppold, P; Rupp, M; Mouloua, M; Hancock, P A; Martin, J

    2012-01-01

    Unmanned (UAVs, UCAVs, and UGVs) systems still have major human factors and ergonomic challenges related to the effective design of their control interface systems, crucial to their efficient operation, maintenance, and safety. Unmanned system interfaces with a human centered approach promote intuitive interfaces that are easier to learn, and reduce human errors and other cognitive ergonomic issues with interface design. Automation has shifted workload from physical to cognitive, thus control interfaces for unmanned systems need to reduce mental workload on the operators and facilitate the interaction between vehicle and operator. Two-handed video game controllers provide wide usability within the overall population, prior exposure for new operators, and a variety of interface complexity levels to match the complexity level of the task and reduce cognitive load. This paper categorizes and provides taxonomy for 121 haptic interfaces from the entertainment industry that can be utilized as control interfaces for unmanned systems. Five categories of controllers were based on the complexity of the buttons, control pads, joysticks, and switches on the controller. This allows the selection of the level of complexity needed for a specific task without creating an entirely new design or utilizing an overly complex design.

  17. Improving cardiovascular disease prevention and management in Africa: issues to consider for the 21st century.

    PubMed

    Madu, Ernest C; Richardson, Kelly D; Ozigbo, Obinna H; Baugh, Dainia S

    2003-01-01

    There is substantial evidence that cardiovascular diseases, and their associated risk factors, are becoming an increasing threat to the health of a large portion of the populace in many areas of Africa, particularly sub-Saharan Africa. If not adequately addressed, this epidemic will place an even greater burden on the poor economies and weak public health infrastructures of this continent. Important strategies for curtailing this epidemic will include primordial, primary, and secondary prevention, population-based prevention programs, improved research and surveillance, and increased governmental accountability for the adequate appropriation of public health.

  18. Socioscientific Issues: A Path Towards Advanced Scientific Literacy and Improved Conceptual Understanding of Socially Controversial Scientific Theories

    NASA Astrophysics Data System (ADS)

    Pinzino, Dean William

    This thesis investigates the use of socioscientific issues (SSI) in the high school science classroom as an introduction to argumentation and socioscientific reasoning, with the goal of improving students' scientific literacy (SL). Current research is reviewed that supports the likelihood of students developing a greater conceptual understanding of scientific theories as well as a deeper understanding of the nature of science (NOS), through participation in informal and formal forms of argumentation in the context of SSI. Significant gains in such understanding may improve a student's ability to recognize the rigor, legitimacy, and veracity of scientific claims and better discern science from pseudoscience. Furthermore, students that participate in significant SSI instruction by negotiating a range of science-related social issues can make significant gains in content knowledge and develop the life-long skills of argumentation and evidence-based reasoning, goals not possible in traditional lecture-based science instruction. SSI-based instruction may therefore help students become responsible citizens. This synthesis also suggests that that the improvements in science literacy and NOS understanding that develop from sustained engagement in SSI-based instruction will better prepare students to examine and scrutinize socially controversial scientific theories (i.e., evolution, global warming, and the Big Bang).

  19. Microbial inoculation of seed for improved crop performance: issues and opportunities.

    PubMed

    O'Callaghan, Maureen

    2016-07-01

    There is increasing interest in the use of beneficial microorganisms as alternatives to chemical pesticides and synthetic fertilisers in agricultural production. Application of beneficial microorganisms to seeds is an efficient mechanism for placement of microbial inocula into soil where they will be well positioned to colonise seedling roots and protect against soil-borne diseases and pests. However, despite the long history of inoculation of legume seeds with Rhizobia spp. and clear laboratory demonstration of the ability of a wide range of other beneficial microorganisms to improve crop performance, there are still very few commercially available microbial seed inoculants. Seed inoculation techniques used for research purposes are often not feasible at a commercial scale and there are significant technical challenges in maintaining viable microbial inocula on seed throughout commercial seed treatment processes and storage. Further research is needed before the benefits of a wide range of environmentally sensitive potential seed inoculants can be captured for use in agriculture, ecosystem restoration and bioremediation. There is no single solution to the challenge of improving the ability of seed inoculants to establish and function consistently in the field. Development of novel formulations that maintain the viability of both inoculant and seed during storage will result from multidisciplinary research in microbial and seed physiology and adjuvant chemistry. PMID:27188775

  20. Safety improvement issues for mission aborts of future space transportation systems.

    PubMed

    Mayrhofer, M; Wächter, M; Sachs, G

    2006-01-01

    Two-stage winged space access vehicles consisting of a carrier stage with airbreathing turbo/ram jet engines and a rocket propelled orbital stage which may significantly reduce space transport costs and have additional advantages offer a great potential for mission safety improvements. Formulating the nominal mission and abort scenarios caused by engine malfunctions as an optimal control problem allows full exploitation of safety capabilities. The shaping of the nominal mission has a significant impact on the prospective safety. For this purpose, most relevant mission aborts are considered together with the nominal mission, treating them as an optimization problem of branched trajectories where the branching point is not fixed. The applied procedure yields a safety improved nominal trajectory, showing the feasibility of the included mission aborts with minimum payload penalty. The other mission aborts can be separately treated, with the initial condition given by the state of the nominal trajectory at the time when a failure occurs. A mission abort plan is set up, covering all emergency scenarios. PMID:16480117

  1. Safety improvement issues for mission aborts of future space transportation systems.

    PubMed

    Mayrhofer, M; Wächter, M; Sachs, G

    2006-01-01

    Two-stage winged space access vehicles consisting of a carrier stage with airbreathing turbo/ram jet engines and a rocket propelled orbital stage which may significantly reduce space transport costs and have additional advantages offer a great potential for mission safety improvements. Formulating the nominal mission and abort scenarios caused by engine malfunctions as an optimal control problem allows full exploitation of safety capabilities. The shaping of the nominal mission has a significant impact on the prospective safety. For this purpose, most relevant mission aborts are considered together with the nominal mission, treating them as an optimization problem of branched trajectories where the branching point is not fixed. The applied procedure yields a safety improved nominal trajectory, showing the feasibility of the included mission aborts with minimum payload penalty. The other mission aborts can be separately treated, with the initial condition given by the state of the nominal trajectory at the time when a failure occurs. A mission abort plan is set up, covering all emergency scenarios.

  2. Improvements to address issues leading to cancellation of the July 2014 Plutonium shot.

    SciTech Connect

    Benage, John F.,

    2015-02-01

    Overview: A Pu shot scheduled for July 17 on the Z machine at SNL was cancelled this past summer. The LiF windows on the Pu targets were cracked during assembly because of configuration changes. Sandia management concluded that continuing with this experiment would present an unacceptable level of risk to the facility and possibly to the workers. In this report, we document the events that occurred which led to this decision and also present some lessons learned and plans and procedures put in place to reduce the likelihood of another such occurrence. The changes and this memorandum reflect the thinking of subject matter experts at both LANL and SNL. These changes represent significant improvements in both communication protocols and quality of the hardware assemblies.

  3. Global hydrobelts and hydroregions: improved reporting scale for water-related issues?

    NASA Astrophysics Data System (ADS)

    Meybeck, M.; Kummu, M.; Dürr, H. H.

    2013-03-01

    Global-scale water issues such as its availability, water needs or stress, or management, are mapped at various resolutions and reported at many scales, mostly along political or continental boundaries. As such, they ignore the fundamental heterogeneity of hydroclimates and natural boundaries of river basins. Here we describe the continental landmasses at two levels: eight hydrobelts strictly limited by river basins, defined at a 30' (0.5°) resolution, which are decomposed on continents as 26 hydroregions. The belts were defined and delineated, based primarily on the annual average temperature (T) and run-off (q), to maximise inter-belt differences and minimise intra-belt variability. This new global puzzle defines homogeneous and near-contiguous entities with similar hydrological and thermal regimes, glacial and postglacial basin histories, endorheism distribution and sensitivity to climate variations. The mid-latitude, dry and subtropical belts have northern and southern analogues and a general symmetry can be observed for T and q between them. The boreal and equatorial belts are unique. Population density between belts and between the continents varies greatly, resulting in pronounced differences between the belts with analogues in both hemispheres. Hydroregions (median size 4.7 M km2) are highly contrasted, with the average q ranging between 6 and 1393 mm yr-1 and the average T between -9.7 and +26.3 °C, and a population density ranging from 0.7 to 0.8 p km-2 for the North American boreal region and some Australian hydroregions to 280 p km-2 for some Asian hydroregions. The population/run-off ratio, normalised to a reference pristine region, is used to map and quantify the global population at risk of severe water quality degradation. Our initial tests suggest that hydrobelt and hydroregion divisions are often more appropriate than conventional continental or political divisions for the global analysis of river basins within the Earth system and of water

  4. Improving residential coal stoves: Air quality issues on the Navajo Reservation and the implications for China

    SciTech Connect

    Goff, S.J.; Hickmott, D.D.; Brown, L.F.; Currier, R.P.; Thayer, G.R.; Semken, S.C.; Lameman, T.; Martin, S.; Yazzie, S.

    1997-12-31

    This is a report of a one-year, Laboratory-Directed Research and Development (LDRD) program development (PD) project at the Los Alamos National Laboratory (LANL). The objective of this project was to evaluate the environmental impacts of home-scale coal combustion on the Navajo Reservation and develop strategies to reduce adverse health effects associated with home-scale coal combustion. Principal accomplishments of this project were: (1) determination of the metal and gaseous emissions of a representative stove on the Navajo Reservation; (2) recognition of cyclic gaseous emissions in combustion in home-scale combustors; (3) back of the envelope calculation that home-scale coal combustion may impact Navajo health; and (4) identification that improved coal stoves require the ability to burn diverse feedstocks (coal, wood, biomass). Ultimately the results of Navajo home-scale coal combustion studies will be extended to the Developing World, particularly China, where a significant number (> 150 million) of households continue to utilize low-grade coal in their homes.

  5. Special Issue: Using Drama to Improve Person-Centred Dementia Care

    PubMed Central

    Mitchell, Gail J.; Mistry, Bhavnita; Ballon, Bruce

    2013-01-01

    Background Person-centred dementia care guidelines emphasize the assessment of individual needs, and, where appropriate, the use of non-pharmacological interventions before resorting to pharmacological management. Yet dementia care is not consistent with these guidelines suggesting conceptual limitations and reliance on passive knowledge translation strategies. Aims and Objectives We implemented a 12-week drama-based educational intervention to introduce to dementia practitioners person-centred care that emphasizes the notion of embodied selfhood (defined as non-verbal self-expression). Design and Methods Focus groups and semi-structured interviews with practitioners (n=24) in two nursing homes in central Canada were undertaken to assess the effectiveness of the drama-based components of the intervention. Results Our findings suggest that drama was effective as an educational modality, and helped implement the person-centred approach into practice. Significant practice outcomes included: new awareness that residents’ body movements and dispositions convey meaning; seeking biographical information from families; increased time efficiency; and supporting residents’ independence. Conclusions Our findings make an important contribution to person-centred dementia care by broadening the notion of personhood, and by facilitating implementation using drama. Implications for Practice As an enhancement of person-centered care, the support of embodied selfhood may significantly improve residents’ quality of life, quality of care, and practitioners’ caregiving experience. PMID:20925717

  6. The annotation and the usage of scientific databases could be improved with public issue tracker software

    PubMed Central

    Dall'Olio, Giovanni Marco; Bertranpetit, Jaume; Laayouni, Hafid

    2010-01-01

    Since the publication of their longtime predecessor The Atlas of Protein Sequences and Structures in 1965 by Margaret Dayhoff, scientific databases have become a key factor in the organization of modern science. All the information and knowledge described in the novel scientific literature is translated into entries in many different scientific databases, making it possible to obtain very accurate information on a biological entity like genes or proteins without having to manually review the literature on it. However, even for the databases with the finest annotation procedures, errors or unclear parts sometimes appear in the publicly released version and influence the research of unaware scientists using them. The researcher that finds an error in a database is often left in a uncertain state, and often abandons the effort of reporting it because of a lack of a standard procedure to do so. In the present work, we propose that the simple adoption of a public error tracker application, as in many open software projects, could improve the quality of the annotations in many databases and encourage feedback from the scientific community on the data annotated publicly. In order to illustrate the situation, we describe a series of errors that we found and helped solve on the genes of a very well-known pathway in various biomedically relevant databases. We would like to show that, even if a majority of the most important scientific databases have procedures for reporting errors, these are usually not publicly visible, making the process of reporting errors time consuming and not useful. Also, the effort made by the user that reports the error often goes unacknowledged, putting him in a discouraging position. PMID:21186182

  7. Linear analysis of the vertical shear instability: outstanding issues and improved solutions

    NASA Astrophysics Data System (ADS)

    Umurhan, O. M.; Nelson, R. P.; Gressel, O.

    2016-02-01

    Context. The vertical shear instability is one of several known mechanisms that are potentially active in the so-called dead zones of protoplanetary accretion disks. A recent analysis of the instability mechanism indicates that a subset of unstable modes shows unbounded growth - both as resolution is increased and when the nominal lid of the atmosphere is extended. This trend suggests that, possibly, the model system is ill-posed. Aims: This research note both examines the energy content of these modes and questions the legitimacy of assuming separable solutions for a problem whose linear operator is fundamentally inseparable. Methods: The reduced equations governing the instability are revisited and the generated solutions are examined using both the previously assumed separable forms and an improved non-separable solution form that is introduced in this paper. Results: Reconsidering the solutions of the reduced equations by using the separable form shows that, while the low-order body modes have converged eigenvalues and eigenfunctions (for both variations in the model atmosphere's vertical boundaries and radial numerical resolution). It is also confirmed that the corresponding high-order body modes and the surface modes indeed show unbounded growth rates. The energy contained in both the higher order body modes and surface modes diminishes precipitously due to the disk's Gaussian density profile. Most of the energy of the instability is contained in the low-order modes. An inseparable solution form is introduced to filter out the inconsequential surface modes, leaving only body modes (both low- and high-order ones). The analysis predicts a fastest growing mode with a specific radial length scale. The growth rates associated with the fundamental corrugation and breathing modes match the growth and length scales observed in previous nonlinear studies of the instability. Conclusions: Linear stability analysis of the vertical shear instability should be done

  8. Energy and Water Conservation: Techniques to Reduce Waste and Improve the Budgetary Bottom Line. IssueTrak: A CEFPI Brief on Educational Facility Issues

    ERIC Educational Resources Information Center

    Peterson, David J.

    2004-01-01

    This "IssueTrak" discusses how saving energy and becoming energy efficient may significantly impact a school district's bottom line as well as simply being the right thing to do. There are many opportunities to conserve that can be implemented at little or no cost. To be successful, a school district must allow employees to gather data, analyze…

  9. Instructional Strategies for Improving Students' Learning: Focus on Early Reading and Mathematics. Psychological Perspectives on Contemporary Educational Issues

    ERIC Educational Resources Information Center

    Carlson, Jerry, Ed.; Levin, Joel R., Ed.

    2012-01-01

    The twin objectives of the series Psychological Perspectives on Contemporary Educational Issues are: (1) to identify issues in education that are relevant to professional educators and researchers; and (2) to address those issues from research and theory in educational psychology, psychology, and related disciplines. The present volume, consisting…

  10. Position statement--altitude training for improving team-sport players' performance: current knowledge and unresolved issues.

    PubMed

    Girard, Olivier; Amann, Markus; Aughey, Robert; Billaut, François; Bishop, David J; Bourdon, Pitre; Buchheit, Martin; Chapman, Robert; D'Hooghe, Michel; Garvican-Lewis, Laura A; Gore, Christopher J; Millet, Grégoire P; Roach, Gregory D; Sargent, Charli; Saunders, Philo U; Schmidt, Walter; Schumacher, Yorck O

    2013-12-01

    Despite the limited research on the effects of altitude (or hypoxic) training interventions on team-sport performance, players from all around the world engaged in these sports are now using altitude training more than ever before. In March 2013, an Altitude Training and Team Sports conference was held in Doha, Qatar, to establish a forum of research and practical insights into this rapidly growing field. A round-table meeting in which the panellists engaged in focused discussions concluded this conference. This has resulted in the present position statement, designed to highlight some key issues raised during the debates and to integrate the ideas into a shared conceptual framework. The present signposting document has been developed for use by support teams (coaches, performance scientists, physicians, strength and conditioning staff) and other professionals who have an interest in the practical application of altitude training for team sports. After more than four decades of research, there is still no consensus on the optimal strategies to elicit the best results from altitude training in a team-sport population. However, there are some recommended strategies discussed in this position statement to adopt for improving the acclimatisation process when training/competing at altitude and for potentially enhancing sea-level performance. It is our hope that this information will be intriguing, balanced and, more importantly, stimulating to the point that it promotes constructive discussion and serves as a guide for future research aimed at advancing the bourgeoning body of knowledge in the area of altitude training for team sports.

  11. Position statement—altitude training for improving team-sport players’ performance: current knowledge and unresolved issues

    PubMed Central

    Girard, Olivier; Amann, Markus; Aughey, Robert; Billaut, François; Bishop, David J; Bourdon, Pitre; Buchheit, Martin; Chapman, Robert; D'Hooghe, Michel; Garvican-Lewis, Laura A; Gore, Christopher J; Millet, Grégoire P; Roach, Gregory D; Sargent, Charli; Saunders, Philo U; Schmidt, Walter; Schumacher, Yorck O

    2013-01-01

    Despite the limited research on the effects of altitude (or hypoxic) training interventions on team-sport performance, players from all around the world engaged in these sports are now using altitude training more than ever before. In March 2013, an Altitude Training and Team Sports conference was held in Doha, Qatar, to establish a forum of research and practical insights into this rapidly growing field. A round-table meeting in which the panellists engaged in focused discussions concluded this conference. This has resulted in the present position statement, designed to highlight some key issues raised during the debates and to integrate the ideas into a shared conceptual framework. The present signposting document has been developed for use by support teams (coaches, performance scientists, physicians, strength and conditioning staff) and other professionals who have an interest in the practical application of altitude training for team sports. After more than four decades of research, there is still no consensus on the optimal strategies to elicit the best results from altitude training in a team-sport population. However, there are some recommended strategies discussed in this position statement to adopt for improving the acclimatisation process when training/competing at altitude and for potentially enhancing sea-level performance. It is our hope that this information will be intriguing, balanced and, more importantly, stimulating to the point that it promotes constructive discussion and serves as a guide for future research aimed at advancing the bourgeoning body of knowledge in the area of altitude training for team sports. PMID:24282213

  12. Quality Rating and Improvement Systems for Early Care and Education. Early Childhood Highlights. Volume 1, Issue 1

    ERIC Educational Resources Information Center

    Child Trends, 2010

    2010-01-01

    Research suggests that high quality early care and education programs can have a significant impact on improving the cognitive, academic and social skills of all children, especially those most at risk for later school failure. A number of states are developing Quality Rating and Improvement Systems (QRIS) to assess and improve the quality of…

  13. 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…

  14. An Integrated Contextual and Web-Based Issue Quest Approach to Improving Students' Learning Achievements, Attitudes and Critical Thinking

    ERIC Educational Resources Information Center

    Sung, Han-Yu; Hwang, Gwo-Jen; Chang, Hong-Sheng

    2015-01-01

    In the era of computer and communication technologies, fostering students' high-level thinking abilities has become an important educational objective. Engaging students in web information searching to answer a series of questions related to a target issue has been recognized as a helpful approach for promoting students' thinking processes. In…

  15. Toward Defining and Improving Quality in Adult Basic Education: Issues and Challenges. Rutgers Invitational Symposium on Education Series

    ERIC Educational Resources Information Center

    Belzer, Alisa, Ed.

    2007-01-01

    This volume revisits, problematizes, and expands the meaning of quality in the context of adult basic education. Covering a wide range of relevant topics, it includes contributors from the realms of both policy and practice and encompasses both the major instructional areas--reading, writing, and mathematics--as well as larger issues of literacy,…

  16. [The Twenty-Seventh Congress of the Communist Party on issues of improving demographic policy and increasing its effectiveness].

    PubMed

    Elizarov, V V

    1988-01-01

    The author reviews efforts by the Soviet authorities to improve demographic trends in the USSR. The country's demographic situation is assessed and is found to be unsatisfactory because of serious regional imbalances between labor supply and demand. Some positive effects of increased attention to the needs of families are noted.

  17. Jobs and Community Improvements--A Handbook for Enhanced Work Projects. Implementation Issues. Youth Knowledge Development Report 8.1.

    ERIC Educational Resources Information Center

    Corporation for Public/Private Ventures, Philadelphia, PA.

    This volume is one of the products of the knowledge development activities mounted in conjunction with research, evaluation, and development activities funded under the Youth Employment and Demonstration Projects Act of 1977. Based on the Ventures in Community Improvement (VICI) "enhanced" job training/job placement approach, which used…

  18. Genomics for public health improvement: relevant international ethical and policy issues around genome-wide association studies and biobanks.

    PubMed

    Pang, T

    2013-01-01

    Genome-wide association studies and biobanks are at the forefront of genomics research and possess unprecedented potential to improve public health. However, for public health genomics to ultimately fulfill its potential, technological and scientific advances alone are insufficient. Scientists, ethicists, policy makers, and regulators must work closely together with research participants and communities in order to craft an equitable and just ethical framework, and a sustainable environment for effective policies. Such a framework should be a 'hybrid' form which balances equity and solidarity with entrepreneurship and scientific advances. A good balance between research and policy on one hand, and privacy, protection and trust on the other is the key for public health improvement based on advances in genomics science.

  19. The Mercator Océan operational and reanalysis systems: overview of recent improvements and scientific key issues

    NASA Astrophysics Data System (ADS)

    Hernandez, F.; Benkiran, M.; Bourdalle-Badie, R.; Bricaud, C.; Cailleau, S.; Chanut, J.; Desportes, C.; Dombrowsky, E.; drevillon, M.; Drillet, Y.; Elmoussaoui, A.; Ferry, N.; Garric, G.; Greiner, E.; Le Galloudec, O.; Lellouche, J.; Levier, B.; Parent, L.; Perruche, C.; Reffray, G.; Regnier, C.; Rémy, E.; Testut, C.; Tranchant, B.

    2011-12-01

    In the framework of the European project GMES/MyOcean, Mercator Océan has designed a hierarchy of ocean analysis, forecasting and reanalysis systems based on numerical models of the ocean/sea-ice, data assimilation methods and biogeochemistry model. Operational weekly analysis provide initial conditions for daily predictions. All ocean model configurations are based on NEMO. The 1/4° global and 1/12° Atlantic and Mediterranean configurations are improved with (i) the use of high frequency (3h) atmospheric forcings including the diurnal cycle, (ii) the use of the CORE bulk formulation, (iii) the use of a new TKE vertical mixing scheme, (iv) the use of the LIM2-EVP ice model. Leading to a better representation of the diurnal cycle, the stratification in upper layers, the sea-ice interannual extensions, or mesoscale features and WBC in the 1/12°. The 1/36° IBI regional configuration, adds non linear free surface, atmospheric pressure and tidal forcing, barotropic/baroclinic time splitting, and specific boundary conditions for operational nesting with the global system. At regional scale, a number of improvements (bathymetry and bottom friction) make it suitable for coastal modelling, validated state-of-art coastal ocean models. Data assimilation is based on reduced order Kalman filter using 3D multivariate modal decomposition of the forecast error. It assimilates jointly satellite altimetry, SST and in situ observations (temperature and salinity profiles, including ARGO data). Among difficulties, the assimilation has to be operated in real time, with limited and less accurate set of observations. Recent improvements in the global systems include (v) the insertion of the zonal/meridional velocity components into the control vector, (vi) the use of the IAU procedure, (vii) the insertion of new observational operators, (viii) the use of a new MDT, (ix) the introduction of pseudo-observations, (x) the use of a bias correction method based on a variational approach to

  20. Transportation forecasting: Short-term practical improvements, travel behavior models and issues, and artificial intelligence. Transportation research record

    SciTech Connect

    Solomon, N.

    1996-12-31

    ;Contents: Assigning Traffic Over Essentially-Least-Cost Paths; Congestion-Based Peak Spreading Model; Two-Stage Vehicle Availability Model; Improved Modeling of Non-Home-Based Trips; Implementation of `Highway Capacity Manual`-Based Volume-Delay Functions in Regional Traffic Assignment Process; Incorporating Work Trip Accessibility in Nonwork Trip Generation Models in San Francisco Bay Area; Forecasting Balanced Higwhay Volumes Using Modeling Packages and Spreadsheets; Trip End Mode Split; Multivariate Marginal Frequency Analysis of Activity and Travel Patterns in First Four Waves of Puget Sound Transportation Panel; Household Activities, Life Cycle, and Role Allocation; Analysis of Stated Preferences for Intermodal Bicycle-Transit Interfaces; Traveler Response to Damaged Freeways and Transportation System Changes Following Northridge Earthquake; Residential Location, Employment Location, and Commuter Responses to Parking Charges; Comparability and Transferability of Commuter Behavior Characteristics Between Citities: Departure Time and Route-Switching Decisions; Artificial Neural Network-Based Approach to Modeling Trip Production; and Fuzzy Feedback Control for Real-Time Dynamic Traffic Routing: User Equilibrium Model Formulations and Controller Design.

  1. Incentive-Based Conservation Programs in Developing Countries: A Review of Some Key Issues and Suggestions for Improvements

    NASA Astrophysics Data System (ADS)

    Spiteri, Arian; Nepalz, Sanjay K.

    2006-01-01

    Biodiversity conservation in developing countries has been a challenge because of the combination of rising human populations, rapid technological advances, severe social hardships, and extreme poverty. To address the social, economic, and ecological limitations of people-free parks and reserves, incentives have been incorporated into conservation programs in the hopes of making conservation meaningful to local people. However, such incentive-based programs have been implemented with little consideration for their ability to fulfill promises of greater protection of biodiversity. Evaluations of incentive-based conservation programs indicate that the approach continually falls short of the rhetoric. This article provides an overview of the problems associated with incentive-based conservation approaches in developing countries. It argues that existing incentive-based programs (IBPs) have yet to realize that benefits vary greatly at different “community” scales and that a holistic conceptualization of a community is essential to incorporate the complexities of a heterogeneous community when designing and implementing the IBPs. The spatial complexities involved in correctly identifying the beneficiaries in a community and the short-term focus of IBPs are two major challenges for sustaining conservation efforts. The article suggests improvements in three key areas: accurate identification of “target” beneficiaries, greater inclusion of marginal communities, and efforts to enhance community aptitudes.

  2. Multicultural Issues.

    ERIC Educational Resources Information Center

    Reid, Charrles; Kampfe, Charlene

    This chapter examines issues related to working with diverse populations with addictions. A brief history of multiculturalism and multicultural counseling is presented. Issues particular to the treatment of people with addictions are examined, as well as prevention and assessment issues. Substance abuse issues among people in the gay male and…

  3. Toward improving hurricane forecasts using the JPL Tropical Cyclone Information System (TCIS): A framework to address the issues of Big Data

    NASA Astrophysics Data System (ADS)

    Hristova-Veleva, S. M.; Boothe, M.; Gopalakrishnan, S.; Haddad, Z. S.; Knosp, B.; Lambrigtsen, B.; Li, P.; montgomery, M. T.; Niamsuwan, N.; Tallapragada, V. S.; Tanelli, S.; Turk, J.; Vukicevic, T.

    2013-12-01

    Accurate forecasting of extreme weather requires the use of both regional models as well as global General Circulation Models (GCMs). The regional models have higher resolution and more accurate physics - two critical components needed for properly representing the key convective processes. GCMs, on the other hand, have better depiction of the large-scale environment and, thus, are necessary for properly capturing the important scale interactions. But how to evaluate the models, understand their shortcomings and improve them? Satellite observations can provide invaluable information. And this is where the issues of Big Data come: satellite observations are very complex and have large variety while model forecast are very voluminous. We are developing a system - TCIS - that addresses the issues of model evaluation and process understanding with the goal of improving the accuracy of hurricane forecasts. This NASA/ESTO/AIST-funded project aims at bringing satellite/airborne observations and model forecasts into a common system and developing on-line tools for joint analysis. To properly evaluate the models we go beyond the comparison of the geophysical fields. We input the model fields into instrument simulators (NEOS3, CRTM, etc.) and compute synthetic observations for a more direct comparison to the observed parameters. In this presentation we will start by describing the scientific questions. We will then outline our current framework to provide fusion of models and observations. Next, we will illustrate how the system can be used to evaluate several models (HWRF, GFS, ECMWF) by applying a couple of our analysis tools to several hurricanes observed during the 2013 season. Finally, we will outline our future plans. Our goal is to go beyond the image comparison and point-by-point statistics, by focusing instead on understanding multi-parameter correlations and providing robust statistics. By developing on-line analysis tools, our framework will allow for consistent

  4. News and Issues, 2002.

    ERIC Educational Resources Information Center

    Oshinsky, Carole J., Ed.

    2002-01-01

    This document is comprised of the three 2002 issues of a newsletter devoted to identifying and promoting strategies to reduce the poverty rate of young children and to improve the life chances of children still living in poverty. The Winter issue includes the following articles: (1) "NCCP [National Center for Children in Poverty] Responds to New…

  5. Gender Issues.

    ERIC Educational Resources Information Center

    Ilfeld, Ellen M., Ed.; Hanssen, Elizabeth, Ed.

    1997-01-01

    This issue of "Coordinators' Notebook" focuses on gender issues in early childhood. The first article, "Both Halves of the Sky: Gender Socialization in the Early Years," focuses on the arguments that have led to an international call for increased participation of girls in education, an introduction to studies which map young children's…

  6. Issues Curriculum.

    ERIC Educational Resources Information Center

    Sando, Joe S.

    A program for teaching techniques of critical thinking on issues concerning American Indians was developed for students at Albuquerque Indian School. It was designed to include not only the students but also their families with learning activities that required consultation in search of answers or understanding. The first issue presented sought to…

  7. Family Issues

    MedlinePlus

    ... not mean that everyone gets along all the time. Conflicts are a part of family life. Many things can lead to conflict, such as illness, disability, addiction, job loss, school problems, and marital issues. Listening to ...

  8. ISSUES MANAGEMENT PROGRAM MANUAL

    SciTech Connect

    Gravois, Melanie

    2007-06-27

    The Lawrence Berkeley National Laboratory (LBNL) Issues Management Program encompasses the continuous monitoring of work programs, performance and safety to promptly identify issues to determine their risk and significance, their causes, and to identify and effectively implement corrective actions to ensure successful resolution and prevent the same or similar problems from occurring. This document describes the LBNL Issues Management Program and prescribes the process for issues identification, tracking, resolution, closure, validation, and effectiveness of corrective actions. Issues that are governed by this program include program and performance deficiencies or nonconformances that may be identified through employee discovery, internal or external oversight assessment findings, suggested process improvements and associated actions that require formal corrective action. Issues may also be identified in and/or may result in Root Cause Analysis (RCA) reports, Price Anderson Amendment Act (PAAA) reports, Occurrence Reporting and Processing System (ORPS) reports, Accident Investigation reports, assessment reports, and External Oversight reports. The scope of these issues may include issues of both high and low significance as well as adverse conditions that meet the reporting requirements of the University of California (UC) Assurance Plan for LBNL or other reporting entities (e.g., U.S. Environmental Protection Agency, U.S. Department of Energy). Issues that are found as a result of a walk-around or workspace inspection that can be immediately corrected or fixed are exempt from the requirements of this document.

  9. After-Action Reports: Capturing Lessons Learned and Identifying Areas for Improvement. Lessons Learned from School Crises and Emergencies. Volume 2, Issue 1, 2007

    ERIC Educational Resources Information Center

    US Department of Education, 2007

    2007-01-01

    "Lessons Learned" is a series of publications that are a brief recounting of actual school emergencies and crises. This issue of "Lessons Learned" addresses after-action reports, which are an integral part of the emergency preparedness planning continuum and support effective crisis response. After-action reports have a threefold purpose. They…

  10. Improving the Use of Information Systems, Services and Sources through User Education and Orientation: Some Issues with Reference to Developing Countries.

    ERIC Educational Resources Information Center

    Neelameghan, A.

    Noting that under-utilization of information services and systems in developing countries has recently been confirmed by UNESCO (United Nations Educational, Scientific and Cultural Organization) surveys and studies, this paper discusses problems and issues leading to this under-utilization, and examines approaches and actions that could help…

  11. Implications of the Holmes Group and the Carnegie Commission Reports for Vocational Teacher Education. Symposium on Critical Issues in Vocational Teacher Education and Strategies for Improvement.

    ERIC Educational Resources Information Center

    Smith, Charles W.; And Others

    This document contains four papers presented at a panel on implications of the Holmes Group and the Carnegie Commission reports for vocational teacher education. In the first paper, Charles W. Smith discusses general issues concerning the emergence of the education reform movement and calls for vocational educators to be part of the reform…

  12. Improving the Effectiveness of the Management of Innovation and Change in Higher Education. Issues and Methodologies in Educational Development: An IIEP Series for Orientation and Training.

    ERIC Educational Resources Information Center

    Schofield, Allan

    This review examines issues which need to be addressed in order to increase the effectiveness of institutional management of innovation and change in higher education, and is written primarily from a practical perspective rather than from a theoretical or research viewpoint. The paper is divided into two parts: Part I briefly reviews a number of…

  13. Top 10 Ways To Improve Public Schools. Innovative Solutions To Help Address the Issues and Challenges Facing Most Public School Districts.

    ERIC Educational Resources Information Center

    Texas State Comptroller of Public Accounts, Austin.

    This report offers the top 10 challenges identified by public schools and the ways that the Texas School Performance Review (TSPR) suggests that these issues be addressed. The TSPR ensures that scarce education resources are spent in the classroom. For a TSPR review, the TSPR team is invited in for months of detailed study, during which it asks…

  14. Bond Issues.

    ERIC Educational Resources Information Center

    Pollack, Rachel H.

    2000-01-01

    Notes trends toward increased borrowing by colleges and universities and offers guidelines for institutions that are considering issuing bonds to raise money for capital projects. Discussion covers advantages of using bond financing, how use of bonds impacts on traditional fund raising, other cautions and concerns, and some troubling aspects of…

  15. Unaddressed Issues

    ERIC Educational Resources Information Center

    Rochester, J. Martin

    2005-01-01

    Walter Parker's January article, "Teaching Against Idiocy," raises important and fascinating issues relating to the proper role and function of the K-12 social studies classroom. Although J. Martin Rochester, the author of this article, agrees with his basic premise that schools obviously have an obligation to help promote citizenship education,…

  16. Faculty Issues.

    ERIC Educational Resources Information Center

    Finkelstein, Martin

    Patterns that emerged from reviewing syllabi for courses on faculty issues are discussed, and four sample syllabi are presented. Few doctoral programs in higher education administration were identified that devote an entire course to the subject of American college and university faculty. For four courses that did devote an entire course to the…

  17. Newspaper Issue.

    ERIC Educational Resources Information Center

    Bourke, Thomas A.; And Others

    1986-01-01

    This special issue includes "The Microfilming of Newspapers: An Overview" (Thomas Bourke); "United States Newspaper Program: Progress and Propsects" (Larry Sullivan); "The Preservation of Canadian Newspapers" (Mary Jane Starr); "Current Filming of the New York Times at UMI" (Kenneth Tillman); and "The Cooperative Africana Microform Project" (Ray…

  18. H.R. 5 and Hispanic Educational Concerns: An Overview of the School Improvement Act of 1987. Perspectivas Publicas. Issue Brief.

    ERIC Educational Resources Information Center

    National Council of La Raza, Washington, DC. Office of Research Advocacy and Legislation.

    The School Improvement Act of 1987, H.R. 5, has been approved in the House of Representatives. This bill reauthorizes 14 existing federal elementary and secondary programs and creates a new program for gifted and talented children's education. The majority of the programs in H.R. 5 are designed to improve services for educationally disadvantaged…

  19. Are We Nearly There Yet? Progress, Issues, and Possible Next Steps for a Self-Improving School System. Inaugural Professorial Lecture

    ERIC Educational Resources Information Center

    Greany, Toby

    2014-01-01

    The DfE's 2010 white paper "The Importance of Teaching" set out the Coalition's aim to "create a school system which is self-improving". In this inaugural lecture, Toby Greany assesses progress to date and the Coalition Government's approach to developing a self-improving system. He argues that the Coalition is…

  20. Theoretical Issues

    SciTech Connect

    Marc Vanderhaeghen

    2007-04-01

    The theoretical issues in the interpretation of the precision measurements of the nucleon-to-Delta transition by means of electromagnetic probes are highlighted. The results of these measurements are confronted with the state-of-the-art calculations based on chiral effective-field theories (EFT), lattice QCD, large-Nc relations, perturbative QCD, and QCD-inspired models. The link of the nucleon-to-Delta form factors to generalized parton distributions (GPDs) is also discussed.

  1. Achieving the Millennium Development Goal for Under-five Mortality in Bangladesh: Current Status and Lessons for Issues and Challenges for Further Improvements

    PubMed Central

    Nury, Abu Taher Md. Sanaullah; Hossain, Md. Delwar

    2011-01-01

    The study assessed the achievements in, critically reviewed the relevant issues of, and put forward recommendations for achieving the target of the Millennium Development Goal relating to mortality of children aged less than five years (under-five mortality) in Bangladesh within 2015. To materialize the study objectives, a thorough literature review was done. Mortality of under-five children and infants decreased respectively to 65 from 151 and to 52 from 94 per 1,000 livebirths during 1990-2006. The immunization coverage increased from 54% to 81.9% during the same period. The projection shows that Bangladesh will achieve targeted reduction in under-five mortality and infant mortality within the time limit, except immunization coverage. Neonatal mortality contributed to the majority of childhood deaths. Contribution of neonatal mortality to child mortality was the highest. There were remarkable differences in child mortality by sex, division, and residence. To progress further for achieving the target of MDG relating to child mortality, some issues, such as lower use of maternal healthcare services, hazardous environmental effects on childhood illness, high malnutrition among children, shorter duration of exclusive breastfeeding practices, various child injuries leading to death, low healthcare-use of children, probable future threat of financial shortage, and strategies lacking area-wise focus on child mortality, need to be considered. Without these, the achievement of MDG relating to child mortality may not be possible within 2015. PMID:21608418

  2. Is the Improved Efficacy of Trastuzumab and Lapatinib Combination Worth the Added Toxicity? A Discussion of Current Evidence, Recommendations, and Ethical Issues Regarding Dual HER2-Targeted Therapy

    PubMed Central

    Ahn, Eugene R.; Wang, Emilie; Glück, Stefan

    2012-01-01

    Following FDA approval of trastuzumab in 1998 and lapatinib in 2007, several clinical studies have addressed the question of whether trastuzumab and lapatinib combination therapy is better than trastuzumab alone in the metastatic breast cancer and neoadjuvant setting. In this review, updated to September 2012, we focus on the relevant clinical trials that address this question and, based on the available data, reach conclusions regarding a rational and reasonably individualized approach to the management of HER2+ breast cancer. With the FDA approval of pertuzumab in June 2012 and the likely approval of T-DM1 approaching, several ethical issues overshadow the excitement oncologists have for these new treatment options. We discuss the potential evolution of highly active anti-HER2 therapy (HAAHT) as an optimal treatment paradigm for HER2+ breast cancer. Additionally, we review lessons learned from the evolution of HAART for HIV treatment. PMID:23226023

  3. Improving the School-Home Connection for Poor and Minority Urban Students. ERIC/CUE Trends and Issues Series, Number 8.

    ERIC Educational Resources Information Center

    Ascher, Carol

    The resurgence of interest in parent involvement in education comes at a time when the traditional roles of both the school and the family are under great stress. The contemporary concept of parent involvement refers to parents initiating learning activities at home to improve their children's performance at school. Used most broadly, parent…

  4. Reducing Stereotype Threat in Classrooms: A Review of Social-Psychological Intervention Studies on Improving the Achievement of Black Students. Issues & Answers. REL 2009-076

    ERIC Educational Resources Information Center

    Aronson, Joshua; Cohen, Geoffrey; McColskey, Wendy

    2009-01-01

    Stereotype threat arises from a fear among members of a group of reinforcing negative stereotypes about the intellectual ability of the group. This report identifies three randomized controlled trial studies that use classroom-based strategies to reduce stereotype threat and improve the academic performance of Black students, narrowing their…

  5. Reducing Stereotype Threat in Classrooms: A Review of Social-Psychological Intervention Studies on Improving the Achievement of Black Students. Summary. Issues & Answers. REL 2009-076

    ERIC Educational Resources Information Center

    Aronson, Joshua; Cohen, Geoffrey; McColskey, Wendy

    2009-01-01

    Stereotype threat arises from a fear among members of a group of reinforcing negative stereotypes about the intellectual ability of the group. This report identifies three randomized controlled trial studies that use classroom-based strategies to reduce stereotype threat and improve the academic performance of Black students, narrowing their…

  6. Pipeline issues

    NASA Technical Reports Server (NTRS)

    Eisley, Joe T.

    1990-01-01

    The declining pool of graduates, the lack of rigorous preparation in science and mathematics, and the declining interest in science and engineering careers at the precollege level promises a shortage of technically educated personnel at the college level for industry, government, and the universities in the next several decades. The educational process, which starts out with a large number of students at the elementary level, but with an ever smaller number preparing for science and engineering at each more advanced educational level, is in a state of crisis. These pipeline issues, so called because the educational process is likened to a series of ever smaller constrictions in a pipe, were examined in a workshop at the Space Grant Conference and a summary of the presentations and the results of the discussion, and the conclusions of the workshop participants are reported.

  7. Residents' diverse perspectives of the impact of neighbourhood renewal on quality of life and physical activity engagement: Improvements but unresolved issues

    PubMed Central

    Coulson, J.C.; Fox, K.R.; Lawlor, D.A.; Trayers, T.

    2011-01-01

    Few studies have been published on the reactions of residents to modifications of their residential landscape. We explored residents' experiences of home zone remodelling and construction of a new cycle-walkway in a deprived neighbourhood with a particular focus on aspects of quality of life and physical activity participation. Focus groups (n=5 groups, 21 individuals) were used to investigate residents' perceptions of the effects of neighbourhood change on their lives. Consultation by planners was received positively. Several aspects of the neighbourhood were perceived to have improved, including spatial aesthetics, lighting and streetscape planting. However, influence on physical activity was minimal. Car-focused behaviour and ownership remained dominant, and safety related concerns limited behavioural choices. Residents highlighted many socio-environmental challenges that remained such as sense of neighbourhood safety, poor public transport provision, people's parking behaviour locally, and problem neighbours, and these tended to dominate conversations. Infrastructural intervention may be one important part of multi-layered solutions to improved neighbourhood life. PMID:21145277

  8. When there's pride in a facility, productivity increases, managers become effective ''coaches,'' information flow improves, skill training goes up and ''turf'' issues diminish

    SciTech Connect

    Choate, D.E.; Christensen, G. )

    1994-12-01

    A culture shift in a refining facility can pay big dividends. It has done so at Mobil Oil Corp.'s Paulsboro plant. As a result of a program to build excellence into every facet of the facility's operations, all refining units have set record rates in the past year. Expenses continue to decrease. Old problems that were buried deep in silos have been bubbling to the surface and are being attacked. Real benefits are resulting from the companies culture change. The company is discussing terms like trust, customer focus and a vision for the refinery with management and hourly folks--together. More employees at all levels feel and act empowered. They company will soon kick off a special employee empowerment team to strengthen front-line supervisors so they can build improvement in additional areas of the organization. The company is close to its target of running 120,000 bpd of crude, and is on its way to produce 12,000 bpd of lubes. They are committed to change and to continuous improvement. The paper describes the history of the plant, the problem of the Eighties, the program, redesigning the organization, and the integrated approach.

  9. Regulatory issues.

    PubMed

    Molinuevo, José L; Blesa, Rafael

    2003-01-01

    Any medical decision generates consequences for the patient and for society. Medical practice should, therefore, be performed under the guidance of the following ethical principles: beneficence, nonmaleficence, autonomy, justice, integrity, dignity, and vulnerability. The overarching objective of clinical research is to develop knowledge to improve health, and the subjects who participate are the means to securing such knowledge. Clinical research, as part of medical practice, should be ruled by the same ethical principles.

  10. Improvement of GOCI Yonsei Aerosol retrieval algorithm and validation during DRAGON campaign: Surface reflectance issue according to land, clear water and turbid water

    NASA Astrophysics Data System (ADS)

    Kim, Jhoon; Choi, Myungje; Lee, Jaehwa

    2015-04-01

    Aerosol optical properties (AOPs) over East Asia are retrieved hourly from the first Geostationary Ocean Color Imager (GOCI). GOCI Yonsei aerosol retrieval (YAER) algorithm was developed and improved continuously. Final products of GOCI YAER are aerosol optical depth (AOD), fine-mode fraction (FMF), single scattering albedo (SSA), Angstrom exponent (AE) and aerosol type in high spatial and temporal resolution. Previous aerosol retrieval algorithm over ocean adopts surface reflectance using cox and munk technique as fixed wind speed or the minimum reflectivity technique for continuous characteristics between ocean and land. This study adopt cox and munk technique using real time ECMWF wind speed data over clear water and the minimum reflectivity technique over turbid water. For detecting turbid water, TOA reflectance of 412, 660, and 865nm was used. Over the turbid water, TOA reflectance at 660nm increases more than 412 and 865nm. It also shows more sensitivity over turbid water than dust aerosol. We evaluated the accuracy of GOCI aerosol products using ground-based AERONET Level 2.0 products from total 38 East Asia sites and satellite-based MODIS-Aqua aerosol C6 products. The period of assessment is 3 months from March to May, 2012. Comparison results show that a correlation coefficient between the AODs at 550 nm of AERONET and GOCI is 0.884. Comparison results over ocean between GOCI and MODIS DT algorithm shows good agreement as R = 0.915.

  11. Current Ethical Issues in Aging.

    ERIC Educational Resources Information Center

    Dubler, Nancy Neveloff, Ed.; And Others

    1994-01-01

    Articles in this special issue look at ethical issues in aging in geriatric care, improving care of the dying, the value of autonomy and respect, the role of religion in health-related decisions, protection of nursing facility residents, physician-assisted dying, conflict resolution in nursing homes, and dealing with patients' demands for…

  12. Boundary issues

    NASA Astrophysics Data System (ADS)

    Townsend, Alan R.; Porder, Stephen

    2011-03-01

    the one for oceans. Encouragingly, while they argue that we've already crossed one key boundary in the P cycle, they also suggest it's not a Rubicon moment. The inefficiencies in P use that motivate these boundary debates are also clear targets for improvement, and some world regions may be on a trajectory towards greater P use efficiency (Vitousek et al 2009). This is a critical step for society, because even absent concerns over freshwater eutrophication or marine anoxic events, accelerating rates of P mining and inefficiencies in agricultural P use would still pose very real threats. There is legitimate debate over when readily accessible P reserves may run out (Cordell et al 2009, Van Kauenbergh 2010), but nobody argues with their finite nature. Sooner or later, we will be forced to keep P out of our waterways, if only because we will have to keep it on our farms. Without such a shift, we may face severe P constraints to food security within just a few human generations. As current P reserves decline, rising economic values of low concentration P stores may catalyze their harvest, but without considerable policy interventions, that price hike would exacerbate already strong global inequities in the distribution and use of chemical fertilizers (Sanchez and Swaminathan 2005). The harvest of low concentration P reserves would also create substantial collateral damage to the surrounding environment. Furthermore, even without exhaustion of high-concentration P reserves, their location in only a few countries creates geopolitical risks from the demand for an increasingly valuable resource (Cordell et al 2009). Policies aimed at lowering P inputs to aquatic environments will not only reduce the eutrophication risks explored by Carpenter and Bennett, they will increase P retention in agricultural landscapes and slow the decline of finite P reserves. Shifts in human diets can also make a profound difference in the amount of P (and N) required to meet caloric needs. Society

  13. Systemic Educational Policy. Education Issues.

    ERIC Educational Resources Information Center

    Clune, William H.

    Issues in systemic educational policy are discussed in this paper, with a focus on improving student achievement. First, the limitations of the current educational policy as a means to improve student achievement are described, and a conceptual framework for systemic educational policy is presented. The advantages and disadvantages of centralized…

  14. "Love" and Math. Issue Brief

    ERIC Educational Resources Information Center

    Jerald, Craig D.

    2006-01-01

    This is the first in a series of issue briefs to be written for The Center for Comprehensive School Reform and Improvement during 2006. A longstanding tenet of American education--one built into the very fabric of teacher training and licensure--is that elementary teachers need only general teaching skills and that having a caring personality is…

  15. ERCMExpress. Volume 2, Issue 2

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    This issue of the Emergency Response and Crisis Management (ERCM) Technical Assistance Center's "ERCMExpress" introduces the National Clearinghouse for Educational Facilities (NCEF), a free public service that provides information on planning, designing, funding, building, improving and maintaining safe, healthy, high-performance schools. NCEF is…

  16. Critical Analyses of Social Issues.

    ERIC Educational Resources Information Center

    Anastasiadis, Laurel

    1994-01-01

    Describes a three-part midterm exercise designed to demonstrate how using general semantics as an analytical tool can increase awareness and improve critical thinking about an issue. Explains each phase of the assignment in detail. Concludes with student responses to the exercise, indicating that the exercise is indeed helpful in analyzing current…

  17. Current IT Issues, 2004

    ERIC Educational Resources Information Center

    Spicer, Donald Z.; Deblois, Peter B.

    2004-01-01

    This article features the EDUCAUSE Current Issues Survey. Administered by the EDUCAUSE Current Issues Committee, whose members review and recommend the set of issues to be presented each year, the survey identifies the issues that leaders in higher education information technology see as their most critical IT challenges. The Top-Ten current IT…

  18. 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.

  19. Feminist issues in development.

    PubMed

    Antrobus, P

    1987-01-01

    The United Nations Decade for the Advancement of Women, from 1975 to 1985, leaves a legacy of a deeper understanding of the issues, and the emergence of new networks with the experience and commitment to work for further changes. However, the role and status of women did not improve. There is a new commitment to struggle for the ending of all oppression, injustice and violence of all kinds at all levels. Feminism is a consciousness of all forms of women's oppression and a commitment to work against them. Feminist critiques illuminate the larger structures that oppress both women and men. New development theories embracing feminism are necessary to understand how patriarchy and economic systems propogate oppression. The production-oriented approach to rural development is flawed n failing to address women's lack of access to land, credit, training and new technologies. Overwhelming household tasks, cultural norms, and traditional attitudes limit women's involvement in training programs and other development activities. The basic needs approach to rural development provides access to vital services to meet a family's basic needs for nutrition, housing and clothing, and allows people's participation in decision making. However, women have little actual role in decision making so their needs, concerns and perspectives are not taken into account. Women are treated as instruments to achieve goals without appreciating their perspective. Project-based approached emphasize short term goals rather than laying the foundation for longterm changes. Few projects address structural issues or empower women. Projects must include education to increase personal growth and self reliance. Development planning can be enormously enhanced by taking gender differences into account and recognizing that people, specially poor women, can promote their own devleopment. Longterm strategies that challenge existing structures, address the existing economic order, and, most of all, recognize

  20. Issues in Peer Review.

    ERIC Educational Resources Information Center

    Sawamura, Mark H.

    2001-01-01

    Based on concerns raised at a workshop at the Southern California College of Optometry, addresses critical issues in the process of peer review of faculty teaching and possible alternatives to these issues as applied to an optometric institution. (EV)

  1. What! Teach Issues!?

    ERIC Educational Resources Information Center

    Rapoport, Faye

    1986-01-01

    Discusses how to incorporate the teaching of issues as well as natural history into environmental education to build environmentally aware citizens. Describes several issues-oriented curriculums which all use direct student participation in environmental conservation. (NEC)

  2. Medical Issues in Adoption

    MedlinePlus

    ... to Know About Zika & Pregnancy Medical Issues in Adoption KidsHealth > For Parents > Medical Issues in Adoption Print ... or emotional abuse of the child continue Agency Adoptions If you adopt through an agency, you might ...

  3. Emotional and Social Issues

    MedlinePlus

    ... Epinephrine Emotional & Social Issues Find a Support Group Bullying Prevention Spread the Word True Stories Stay Informed ... Epinephrine Emotional & Social Issues Find a Support Group Bullying Prevention Spread the Word True Stories Stay Informed ...

  4. Medical Issues: Equipment

    MedlinePlus

    ... Pool Living With SMA Medical Issues Palliative Breathing Orthopedics Nutrition Equipment Daily Life At School At Home ... Diagnosed Living With SMA Medical Issues Palliative Breathing Orthopedics Nutrition Equipment Daily Life Grief & Loss Community & Local ...

  5. PREFACE: CEWQO Topical Issue CEWQO Topical Issue

    NASA Astrophysics Data System (ADS)

    Bozic, Mirjana; Man'ko, Margarita

    2009-09-01

    This topical issue of Physica Scripta collects selected peer-reviewed contributions based on invited and contributed talks and posters presented at the 15th Central European Workshop on Quantum Optics (CEWQO) which took place in Belgrade 29 May-3 June 2008 (http://cewqo08.phy.bg.ac.yu). On behalf of the whole community took place in Belgrade 29 May-3 June 2008 (http://cewqo08.phy.bg.ac.yu, cewqo08.phy.bg.ac.yu). On behalf of the whole community of the workshop, we thank the referees for their careful reading and useful suggestions which helped to improve all of the submitted papers. A brief description of CEWQO The Central European Workshop on Quantum Optics is a series of conferences started informally in Budapest in 1992. Sometimes small events transform into important conferences, as in the case of CEWQO. Professor Jozsef Janszky, from the Research Institute of Solid State Physics and Optics, is the founder of this series. Margarita Man'ko obtained the following information from Jozsef Janszky during her visit to Budapest, within the framework of cooperation between the Russian and Hungarian Academies of Sciences in 2005. He organized a small workshop on quantum optics in Budapest in 1992 with John Klauder as a main speaker. Then, bearing in mind that a year before Janszky himself was invited by Vladimir Buzek to give a seminar on the same topic in Bratislava, he decided to assign the name 'Central European Workshop on Quantum Optics', considering the seminar in Bratislava to be the first workshop and the one in Budapest the second. The third formal workshop took place in Bratislava in 1993 organized by Vladimir Buzek, then in 1994 (Budapest, by Jozsef Janszky), 1995 and 1996 (Budmerice, Slovakia, by Vladimir Buzek), 1997 (Prague, by Igor Jex), 1999 (Olomouc, Czech Republic, by Zdenek Hradil), 2000 (Balatonfüred, Hungary, by Jozsef Janszky ), 2001 (Prague, by Igor Jex), 2002 (Szeged, Hungary, by Mihaly Benedict), 2003 (Rostock,Germany, by Werner Vogel and

  6. Issues in Teaching Mathematics

    ERIC Educational Resources Information Center

    Ediger, Marlow

    2013-01-01

    In this article, the author states that there are selected issues in mathematics instruction that educators should be well aware of when planning lessons and units of study. These issues provide a basis for thought and discussion when assisting pupils to attain more optimally. Purposeful studying of issues guides mathematics teachers in…

  7. Contemporary American Issues.

    ERIC Educational Resources Information Center

    Lewis, Bill; And Others

    This nine-week unit from a junior high American government curriculum covers the following topics: (1) What are the current issues in our physical and social environment?; (2) How do we investigate and evaluate issues?; and (3) What contemporary issues in my physical or social environment do I want to investigate? Students are required to do…

  8. Ruby on Rails Issue Tracker

    NASA Technical Reports Server (NTRS)

    Rodriguez, Juan Jared

    2014-01-01

    The purpose of this report is to detail the tasks accomplished as a NASA NIFS intern for the summer 2014 session. This internship opportunity is to develop an issue tracker Ruby on Rails web application to improve the communication of developmental anomalies between the Support Software Computer Software Configuration Item (CSCI) teams, System Build and Information Architecture. As many may know software development is an arduous, time consuming, collaborative effort. It involves nearly as much work designing, planning, collaborating, discussing, and resolving issues as effort expended in actual development. This internship opportunity was put in place to help alleviate the amount of time spent discussing issues such as bugs, missing tests, new requirements, and usability concerns that arise during development and throughout the life cycle of software applications once in production.

  9. Antiprogestin drugs: ethical issues.

    PubMed

    Macklin, R

    1992-01-01

    Ethical issues of RU-486 in the US are the same as those of any new medical technology, but the politics of abortion can tempt us to believe that antiprogestins pose new ethical hazards. Good facts are needed to have good ethics. Risk-benefit assessments reveal medical facts and begin with clinical trials, evaluating RU-486's effectiveness and the degree and likelihood it causes harm, discomfort, and side effects. They should also consider social and psychological risks and benefits. Clinical trails in Los Angeles show that women who had previously undergone a surgical abortion method found RU-486 to be a less violent abortion method. Antiabortion proponents misconstrue this benefit to be a disadvantage, because they believe women undergoing abortion should suffer from pain and suffering. Even though an international convention ensures reproductive freedom for women, women must be informed about and have access to all family planning services in order to exercise this right. Ethics and the law require voluntary, informed consent. Yet, the US prevents workers at federally-funded family planning programs from providing clients any information on abortion, thereby violating this ethical requirement. Ethical precepts are also violated by denying women their right to privacy and by the punitive actions taken against women undergoing abortion by physicians, other health workers, and antiabortion proponents. Ru-486 allows women to undergo an abortion in private. Abortion opponents consider this privacy a disadvantage, because they lose targets for picketing, harassment, and violence. They believe that the improved access to abortion awarded by RU-486 would make abortion emotionally easier for women, leading to an increase in the number of abortions. Yet, there is no empirical evidence to support this. Again they see a benefit (decreased psychological stress) as a disadvantage. Ethical arguments show that RU-486 provides women greater health benefits, fosters their right

  10. Educational Supervision: Perspectives, Issues, and Controversies.

    ERIC Educational Resources Information Center

    Glanz, Jeffrey, Ed.; Neville, Richard F., Ed.

    Educational supervision has historically sought to improve the quality of teaching. This book is a text for undergraduate and graduate students who are engaged in the study of issues in educational supervision; it is a compendium of informed commentaries on current issues written by prominent scholars in the field. The first part (12 chapters)…

  11. [DEONTOLOGICAL ISSUES IN RAILWAY HYGIENE].

    PubMed

    Kaptsov, V A

    2015-01-01

    There are presented the main ethical and deontological problems encountered in practice and research activities of the hygienist in transport. There is shown the importance of strict compliance with hygienic standards, disregard for the principle of "technical attainability", the necessity of continuous training, improvement of skills of sanitary-educational activity and readiness to solve emerging ethical issues in connection with the development of scientific and technical progress. PMID:26302557

  12. Accelerator Availability and Reliability Issues

    SciTech Connect

    Steve Suhring

    2003-05-01

    Maintaining reliable machine operations for existing machines as well as planning for future machines' operability present significant challenges to those responsible for system performance and improvement. Changes to machine requirements and beam specifications often reduce overall machine availability in an effort to meet user needs. Accelerator reliability issues from around the world will be presented, followed by a discussion of the major factors influencing machine availability.

  13. Productivity issues at organizational interfaces

    NASA Technical Reports Server (NTRS)

    Holland, A. W.

    1985-01-01

    The need for close interdependence between large numbers of diverse and specialized work groups makes the Space Program extremely vulnerable to loss of productivity at organizational interfaces. Trends within the program also suggest that the number and diversity of interfaces will grow in the near term. Continued maintenance of R&D excellence will require that interface performance issues be included in any future productivity improvement effort. The types and characteristics of organizational interfaces are briefly presented, followed by a review of factors which impact their productivity. Approaches to assessing and improving interface effectiveness are also discussed.

  14. Aviation Safety Issues Database

    NASA Technical Reports Server (NTRS)

    Morello, Samuel A.; Ricks, Wendell R.

    2009-01-01

    The aviation safety issues database was instrumental in the refinement and substantiation of the National Aviation Safety Strategic Plan (NASSP). The issues database is a comprehensive set of issues from an extremely broad base of aviation functions, personnel, and vehicle categories, both nationally and internationally. Several aviation safety stakeholders such as the Commercial Aviation Safety Team (CAST) have already used the database. This broader interest was the genesis to making the database publically accessible and writing this report.

  15. Current issues and actions

    SciTech Connect

    Black, D.G.

    1995-06-01

    This section of the 1994 Hanford Site Environmental Report summarizes the progress that has been made toward achieving full regulatory compliance at the Hanford Site. Ongoing compliance self-assessments, implementation of the Tri-Party Agreement, and public meetings continue to identify environmental compliance issues. These issues are discussed openly with the regulatory agencies and with the public to ensure that all environmental compliance issues are addressed.

  16. The Coverage Issue

    ERIC Educational Resources Information Center

    Yoshinobu, Stan; Jones, Matthew G.

    2012-01-01

    A significant issue mathematics instructors face is how to cover all the material. Mathematics teachers of all levels have some external and internal pressures to "get through" all the required material. The authors define "the coverage issue" to be the set of difficulties that arise in attempting to cover a lengthy list of topics. Principal among…

  17. Ethical issues in genetics.

    PubMed

    Shannon, T A

    1999-03-01

    The first section of the Notes on Moral Theology reviews ethical issues in genetics through the lenses of privacy-confidentiality; risk-benefit analysis in relation to prenatal diagnosis and gene therapy; and freedom-determinism/human dignity in the context of cloning. The author provides an overview of developments in genetics and highlights thematic issues common to these developments.

  18. Issues in Pupil Transportation.

    ERIC Educational Resources Information Center

    Association of School Business Officials International, Reston, VA.

    The primary purpose of this book is to present the critical issues in pupil transportation that will confront pupil transportation supervisors in local school districts. The following issues are discussed: (1) demands for extended service from community pressure groups; (2) reductions in budget requests by governing bodies; (3) unrest among driver…

  19. Issue Brief on Diversity

    ERIC Educational Resources Information Center

    Division on Developmental Disabilities, Council for Exceptional Children (NJ1), 2013

    2013-01-01

    During the past year, the Diversity Committee of the Division of Developmental Disabilities (DDD) Board worked with the Board and the Issues Committee Chair to develop an issue brief addressing diversity, its impact on the membership and the wider community that is served by the work of DDD, resulting in recommendations that will influence policy…

  20. ISSUES IN AMERICAN EDUCATION.

    ERIC Educational Resources Information Center

    WEINBERG, MEYER

    THIS ARTICLE DISCUSSES THREE PROMINENT ISSUES OF CONTEMPORARY AMERICAN EDUCATION--UNEQUAL LEARNING OPPORTUNITIES, ACADEMIC FREEDOM, AND THE TEACHER AS A PROFESSIONAL WORKER. THE FIRST OF THESE ISSUES IS EXAMINED UNDER THE RUBRICS OF (1) THE GOALS OF INTEGRATION, (2) THE SEPARATION OF EDUCATION FROM INTEGRATION, (3) COMPENSATORY EDUCATION, (4)…

  1. Legal Issues in Testing.

    ERIC Educational Resources Information Center

    Childs, Ruth Axman

    Court cases are presented that illustrate some of the issues that courts have dealt with in the area of educational testing. While this study was developed primarily for parents, the booklet should also help school administrators and testing professionals learn about court cases and precedents relevant to some major issues in educational testing.…

  2. TRICHLOROETHYLENE (TCE) ISSUE PAPERS

    EPA Science Inventory

    These issue papers are a part of EPA's effort to develop a trichloroethylene (TCE) human health risk assessment. These issue papers were developed by EPA to provide scientific and technical information to the National Academy of Sciences (NAS) for use in developing their advice ...

  3. BWR internal cracking issues

    SciTech Connect

    Carpenter, C.E. Jr.; Lund, A.L.

    1999-07-01

    The regulatory issues associated with cracking of boiling water reactor (BWR) internals is being addressed by the Nuclear Regulatory Commission (NRC) staff and is the subject of a voluntary industry initiative. The lessons learned from this effort will be applied to pressurized water reactor (PWR) internals cracking issues.

  4. Navigating "Thorny" Issues

    ERIC Educational Resources Information Center

    Hutchinson, Kashema; Gilbert, Aderinsola; Malyukova, Anna

    2016-01-01

    In their article "Mindfulness and discussing 'thorny' issues in the classroom" Konstantinos Alexakos et al. ("Cult Stud Sci Educ," 2016. doi: 10.1007/s11422-015-9718-0) describe "thorny" issues as "difficult topics to discuss because they are more personal to some perhaps even cause pain and violence." As…

  5. Preface: ISBB Special Issue

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This special issue is published for the International Society of Biocatalysis and Biotechnology (ISBB). The ISBB special issue is devoted to all areas of biocatalysis and agricultural biotechnology in which biological systems are developed and/or used for the provision of commercial goods or serv...

  6. Ethical issues in neuroprosthetics

    NASA Astrophysics Data System (ADS)

    Glannon, Walter

    2016-04-01

    Objective. Neuroprosthetics are artificial devices or systems designed to generate, restore or modulate a range of neurally mediated functions. These include sensorimotor, visual, auditory, cognitive affective and volitional functions that have been impaired or lost from congenital anomalies, traumatic brain injury, infection, amputation or neurodevelopmental and neurodegenerative disorders. Cochlear implants, visual prosthetics, deep brain stimulation, brain-computer interfaces, brain-to-brain interfaces and hippocampal prosthetics can bypass, replace or compensate for dysfunctional neural circuits, brain injury and limb loss. They can enable people with these conditions to gain or regain varying degrees of control of thought and behavior. These direct and indirect interventions in the brain raise general ethical questions about weighing the potential benefit of altering neural circuits against the potential harm from neurophysiological and psychological sequelae. Other ethical questions are more specific to the therapeutic goals of particular neuroprosthetics and the conditions for which they are indicated. These include informed consent, agency, autonomy (free will) and identity. Approach. This review is an analysis and discussion of these questions. It also includes consideration of social justice issues such as how to establish and implement fair selection criteria in providing access to neuroprosthetic research and balancing technological innovation with patients’ best interests. Main results. Neuroprosthetics can restore or improve motor and mental functions in bypassing areas of injury or modulating dysregulation in neural circuits. As enabling devices that integrate with these circuits, neuroprosthetics can restore varying degrees of autonomous agency for people affected by neurological and psychiatric disorders. They can also re-establish the connectedness and continuity of the psychological properties they had before injury or disease onset and thereby

  7. Navigating "thorny" issues

    NASA Astrophysics Data System (ADS)

    Hutchinson, Kashema; Gilbert, Aderinsola; Malyukova, Anna

    2016-09-01

    In their article Mindfulness and discussing ` thorny' issues in the classroom Konstantinos Alexakos et al. (Cult Stud Sci Educ, 2016. doi: 10.1007/s11422-015-9718-0) describe "thorny" issues as "difficult topics to discuss because they are more personal to some perhaps even cause pain and violence." As women from different backgrounds, we engage in a metalogue, which expands on our thoughts and emotions the thorny issues evoked. Our discussion is grounded in theoretical frameworks of mindfulness, wellness, and safe space for learning. We also reflect on our experiences of facing some of the thorny issues in our academic and personal lives. Having trust and respect for one another and being aware of thorny issues allows for a meaningful conversation about the complexity and nuances involved in discussing difficult topics in a classroom setting.

  8. Navigating "thorny" issues

    NASA Astrophysics Data System (ADS)

    Hutchinson, Kashema; Gilbert, Aderinsola; Malyukova, Anna

    2016-08-01

    In their article Mindfulness and discussing `thorny' issues in the classroom Konstantinos Alexakos et al. (Cult Stud Sci Educ, 2016. doi: 10.1007/s11422-015-9718-0) describe "thorny" issues as "difficult topics to discuss because they are more personal to some perhaps even cause pain and violence." As women from different backgrounds, we engage in a metalogue, which expands on our thoughts and emotions the thorny issues evoked. Our discussion is grounded in theoretical frameworks of mindfulness, wellness, and safe space for learning. We also reflect on our experiences of facing some of the thorny issues in our academic and personal lives. Having trust and respect for one another and being aware of thorny issues allows for a meaningful conversation about the complexity and nuances involved in discussing difficult topics in a classroom setting.

  9. PREFACE: CEWQO Topical Issue CEWQO Topical Issue

    NASA Astrophysics Data System (ADS)

    Bozic, Mirjana; Man'ko, Margarita

    2009-09-01

    This topical issue of Physica Scripta collects selected peer-reviewed contributions based on invited and contributed talks and posters presented at the 15th Central European Workshop on Quantum Optics (CEWQO) which took place in Belgrade 29 May-3 June 2008 (http://cewqo08.phy.bg.ac.yu). On behalf of the whole community took place in Belgrade 29 May-3 June 2008 (http://cewqo08.phy.bg.ac.yu, cewqo08.phy.bg.ac.yu). On behalf of the whole community of the workshop, we thank the referees for their careful reading and useful suggestions which helped to improve all of the submitted papers. A brief description of CEWQO The Central European Workshop on Quantum Optics is a series of conferences started informally in Budapest in 1992. Sometimes small events transform into important conferences, as in the case of CEWQO. Professor Jozsef Janszky, from the Research Institute of Solid State Physics and Optics, is the founder of this series. Margarita Man'ko obtained the following information from Jozsef Janszky during her visit to Budapest, within the framework of cooperation between the Russian and Hungarian Academies of Sciences in 2005. He organized a small workshop on quantum optics in Budapest in 1992 with John Klauder as a main speaker. Then, bearing in mind that a year before Janszky himself was invited by Vladimir Buzek to give a seminar on the same topic in Bratislava, he decided to assign the name 'Central European Workshop on Quantum Optics', considering the seminar in Bratislava to be the first workshop and the one in Budapest the second. The third formal workshop took place in Bratislava in 1993 organized by Vladimir Buzek, then in 1994 (Budapest, by Jozsef Janszky), 1995 and 1996 (Budmerice, Slovakia, by Vladimir Buzek), 1997 (Prague, by Igor Jex), 1999 (Olomouc, Czech Republic, by Zdenek Hradil), 2000 (Balatonfüred, Hungary, by Jozsef Janszky ), 2001 (Prague, by Igor Jex), 2002 (Szeged, Hungary, by Mihaly Benedict), 2003 (Rostock,Germany, by Werner Vogel and

  10. Ethical issues in organ transplantation.

    PubMed

    Freeman, Richard B; Bernat, James L

    2012-01-01

    We discuss ethical issues of organ transplantation including the stewardship tension between physicians' duty to do everything possible for their patients and their duty to serve society by encouraging organ donation. We emphasize consideration of the role of the principles of justice, utility and equity in the just distribution of transplantable organ as scarce resources. We then consider ethical issues of determining death of the organ donor including the remaining controversies in brain death determination and the new controversies raised by circulatory death determination. We need uniformity in standards of death determination, agreement on the duration of asystole before death is declared, and consensus on the allowable circulatory interventions on the newly declared organ donor that are intended to improve organ function. We discuss the importance of maintaining the dead donor rule, despite the argument of some scholars to abandon it. PMID:23217432

  11. Ethical issues in organ transplantation.

    PubMed

    Freeman, Richard B; Bernat, James L

    2012-01-01

    We discuss ethical issues of organ transplantation including the stewardship tension between physicians' duty to do everything possible for their patients and their duty to serve society by encouraging organ donation. We emphasize consideration of the role of the principles of justice, utility and equity in the just distribution of transplantable organ as scarce resources. We then consider ethical issues of determining death of the organ donor including the remaining controversies in brain death determination and the new controversies raised by circulatory death determination. We need uniformity in standards of death determination, agreement on the duration of asystole before death is declared, and consensus on the allowable circulatory interventions on the newly declared organ donor that are intended to improve organ function. We discuss the importance of maintaining the dead donor rule, despite the argument of some scholars to abandon it.

  12. Issues management made easier

    SciTech Connect

    Brownson, L.

    1993-10-01

    Increases in ES&H compliance issues within the past few years have necessitated a formal process by which DOE facilities address these issues. In May 1991, ANL-W implemented the ANL-W Issues Management System (IMS) to facilitate the management of compliance issues and scheduling of corrective action plans with limited resources. The central focus of this process is a computer database, Integrated Resource Management System (IRMS), which allows quick retrieval of compliance information, organization of compliance issues based on a risk-based prioritization methodology, and tracking of corrective action plans. Without the IRMS, the ANL-W Issues Management System would have been difficult to administer and manage. ANL-W has used the IRMS for both audit preparation and audit response, most noticeably the preparation and subsequent response to the 1991 Tiger Team audit. The IRMS was used to track ANL-W Self-Assessment corrective action plans, provide instant information to Tiger Team members regarding Self-Assessment findings, produce prioritized lists of Tiger Team concerns for developing corrective action plans, and track Tiger Team corrective action plans. Status reports to senior, laboratory management regarding the Tiger Team corrective action plan are produced based on information provided by the IRMS. This paper discusses the criteria used for selecting the IRMS, implementation of the Issues Management System using the IRMS, lessons learned, and the future evolution of the IRMS.

  13. In This Issue

    NASA Astrophysics Data System (ADS)

    1996-07-01

    Composing the Curriculum For your summer reading pleasure this month's issue provides a wide range of subjects and activities. Our lead article is a tribute to a chemist-composer, Lejaren A. Hiller, Jr., as well as an examination of the interesting relationship between chemistry (and science) and music. Like Hiller, Wamser and Wamser (page 601) love both chemistry and music, and this comes through loud and clear in their historical perspective on Hiller's work. Much of the rest of the issue impinges on the chemistry curriculum in one form or another. Rettich, Bailey, Frank, and Frick (page 638) describe an integrated first- and second-year curriculum being developed at Illinois Wesleyan University that includes all subdisciplines of chemistry. They describe ways to teach topics such as acids and bases so that the perspectives of (for example) organic and inorganic chemistry are integrated and contemporaneous. Those contemplating a popular reform, group work or cooperative learning, will be interested in Birk and Kurtz's program (page 615) for training teaching assistants using cooperative learning. Surely TAs who have participated in cooperative groups to develop their own techniques for handling discussion and lab sessions will be able to use group learning to better advantage. Several years ago the ACS Division of Chemical Education set up a Task Force on the General Chemistry Curriculum. With support from the National Science Foundation and others, the task force has been quite active. In addition to the summative reports published here (pages 617-636) on four areas in which general chemistry teaching can be improved, they have contributed many Forum columns in earlier issues of the Journal and have published much of their work in New Directions for General Chemistry: A Resource for Curricular Change; Baird W. Lloyd, ed. Our current approach to teaching electron configurations of the atoms is largely based on quantum theory Because of the mathematics required

  14. Understanding Pregnancy and Birth Issues

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues Understanding Pregnancy and Birth Issues Past Issues / Winter 2008 Table ... turn Javascript on. What is a High-Risk Pregnancy? All pregnancies involve a certain degree of risk ...

  15. Space Station Software Issues

    NASA Technical Reports Server (NTRS)

    Voigt, S. (Editor); Beskenis, S. (Editor)

    1985-01-01

    Issues in the development of software for the Space Station are discussed. Software acquisition and management, software development environment, standards, information system support for software developers, and a future software advisory board are addressed.

  16. Ethical issues in immunisation.

    PubMed

    Isaacs, David; Kilham, Henry; Leask, Julie; Tobin, Bernadette

    2009-01-29

    Discussions about current and future immunisation programmes raise novel questions about familiar ethical issues. Two sets of ethical issues dominate these discussions. The first is the issue of compulsory immunisation: what should be done about parents who fail to immunise their children? The second is: given competing demands on health care budgets, how should principles of justice in access and distribution inform vaccination programmes? This paper considers these two issues in the light of traditional ethical principles. With respect to the first, we argue that compulsion is justified only in cases in which we know with practical certainty that parental failure to immunise puts their own child or other children at high risk of severe illness. We also argue that the state should compensate those who suffer vaccine-related injury. With respect to the second, we claim that allocating resources according to health care need requires establishing priorities between public health programmes such as immunisation and other treatment programmes.

  17. Issues in Electronic Publishing.

    ERIC Educational Resources Information Center

    Meadow, Charles T.

    1997-01-01

    Discusses issues related to electronic publishing. Topics include writing; reading; production, distribution, and commerce; copyright and ownership of intellectual property; archival storage; technical obsolescence; control of content; equality of access; and cultural changes. (Author/LRW)

  18. Medical Issues: Orthopedics

    MedlinePlus

    ... support & care > living with sma > medical issues > orthopedics Orthopedics In SMA, muscle weakness can cause several complications. ... difficulty sitting, standing, or performing normal daily activities. Orthopedic Considerations Doctors and therapists classify individuals with SMA ...

  19. GROUND WATER SAMPLING ISSUES

    EPA Science Inventory

    Obtaining representative ground water samples is important for site assessment and
    remedial performance monitoring objectives. Issues which must be considered prior to initiating a ground-water monitoring program include defining monitoring goals and objectives, sampling point...

  20. Not Just Another Single Issue: Teen Pregnancy Prevention's Link to Other Critical Social Issues.

    ERIC Educational Resources Information Center

    National Campaign To Prevent Teen Pregnancy, Washington, DC.

    This report discusses critical social issues linked to teen pregnancy, explaining that teen pregnancy prevention should be viewed as working to improve these social issues. After providing general background on teen pregnancy, the report offers five fact sheets: (1) "Teen Pregnancy, Welfare Dependency, and Poverty" (continuing to reduce teen…

  1. The hydrogen issue.

    PubMed

    Armaroli, Nicola; Balzani, Vincenzo

    2011-01-17

    Hydrogen is often proposed as the fuel of the future, but the transformation from the present fossil fuel economy to a hydrogen economy will need the solution of numerous complex scientific and technological issues, which will require several decades to be accomplished. Hydrogen is not an alternative fuel, but an energy carrier that has to be produced by using energy, starting from hydrogen-rich compounds. Production from gasoline or natural gas does not offer any advantage over the direct use of such fuels. Production from coal by gasification techniques with capture and sequestration of CO₂ could be an interim solution. Water splitting by artificial photosynthesis, photobiological methods based on algae, and high temperatures obtained by nuclear or concentrated solar power plants are promising approaches, but still far from practical applications. In the next decades, the development of the hydrogen economy will most likely rely on water electrolysis by using enormous amounts of electric power, which in its turn has to be generated. Producing electricity by burning fossil fuels, of course, cannot be a rational solution. Hydroelectric power can give but a very modest contribution. Therefore, it will be necessary to generate large amounts of electric power by nuclear energy of by renewable energies. A hydrogen economy based on nuclear electricity would imply the construction of thousands of fission reactors, thereby magnifying all the problems related to the use of nuclear energy (e.g., safe disposal of radioactive waste, nuclear proliferation, plant decommissioning, uranium shortage). In principle, wind, photovoltaic, and concentrated solar power have the potential to produce enormous amounts of electric power, but, except for wind, such technologies are too underdeveloped and expensive to tackle such a big task in a short period of time. A full development of a hydrogen economy needs also improvement in hydrogen storage, transportation and distribution

  2. The hydrogen issue.

    PubMed

    Armaroli, Nicola; Balzani, Vincenzo

    2011-01-17

    Hydrogen is often proposed as the fuel of the future, but the transformation from the present fossil fuel economy to a hydrogen economy will need the solution of numerous complex scientific and technological issues, which will require several decades to be accomplished. Hydrogen is not an alternative fuel, but an energy carrier that has to be produced by using energy, starting from hydrogen-rich compounds. Production from gasoline or natural gas does not offer any advantage over the direct use of such fuels. Production from coal by gasification techniques with capture and sequestration of CO₂ could be an interim solution. Water splitting by artificial photosynthesis, photobiological methods based on algae, and high temperatures obtained by nuclear or concentrated solar power plants are promising approaches, but still far from practical applications. In the next decades, the development of the hydrogen economy will most likely rely on water electrolysis by using enormous amounts of electric power, which in its turn has to be generated. Producing electricity by burning fossil fuels, of course, cannot be a rational solution. Hydroelectric power can give but a very modest contribution. Therefore, it will be necessary to generate large amounts of electric power by nuclear energy of by renewable energies. A hydrogen economy based on nuclear electricity would imply the construction of thousands of fission reactors, thereby magnifying all the problems related to the use of nuclear energy (e.g., safe disposal of radioactive waste, nuclear proliferation, plant decommissioning, uranium shortage). In principle, wind, photovoltaic, and concentrated solar power have the potential to produce enormous amounts of electric power, but, except for wind, such technologies are too underdeveloped and expensive to tackle such a big task in a short period of time. A full development of a hydrogen economy needs also improvement in hydrogen storage, transportation and distribution

  3. Issues Associated with a Hypersonic Maglev Sled

    NASA Technical Reports Server (NTRS)

    Haney, Joseph W.; Lenzo, J.

    1996-01-01

    Magnetic levitation has been explored for application from motors to transportation. All of these applications have been at velocities where the physics of the air or operating fluids are fairly well known. Application of Maglev to hypersonic velocities (Mach greater than 5) presents many opportunities, but also issues that require understanding and resolution. Use of Maglev to upgrade the High Speed Test Track at Holloman Air Force Base in Alamogordo New Mexico is an actual hypersonic application that provides the opportunity to improve test capabilities. However, there are several design issues that require investigation. This paper presents an overview of the application of Maglev to the test track and the issues associated with developing a hypersonic Maglev sled. The focus of this paper is to address the issues with the Maglev sled design, rather than the issues with the development of superconducting magnets of the sled system.

  4. Quality Issues of Research Antibodies

    PubMed Central

    Weller, Michael G.

    2016-01-01

    According to several recent studies, an unexpectedly high number of landmark papers seem to be not reproducible by independent laboratories. Nontherapeutic antibodies used for research, diagnostic, food analytical, environmental, and other purposes play a significant role in this matter. Although some papers have been published offering suggestions to improve the situation, they do not seem to be comprehensive enough to cover the full complexity of this issue. In addition, no obvious improvements could be noticed in the field as yet. This article tries to consolidate the remarkable variety of conclusions and suggested activities into a more coherent conception. It is concluded that funding agencies and journal publishers need to take first and immediate measures to resolve these problems and lead the way to a more sustainable way of bioanalytical research, on which all can rely with confidence. PMID:27013861

  5. Funds Allocation and Expenditures under the Education Block Grant. A Special Issue Report from the National Study of Local Operations under Chapter 2 of the Education Consolidation and Improvement Act.

    ERIC Educational Resources Information Center

    Apling, Richard; Padilla, Christine L.

    This document presents the findings from one aspect of the National Study of Local Operations under Chapter 2 of the Education Consolidation and Improvement Act of 1981. The report examines the distribution of funds to school districts under Chapter 2, the federal education block grant. The introductory chapter reviews findings from early studies…

  6. "Up the Back Holler, Down the Dusty Road, Cross the Windy Prairie": Issues, Perspectives, and Strategies for Research in the Crisis of Improving Mathematical Education of Rural Youth. Working Paper Series.

    ERIC Educational Resources Information Center

    Hatfield, Larry L.

    This paper presents a framework for conceptualizing and analyzing the problems of educating rural youth for mathematical knowledge, and for improving both rural school mathematics and the conduct of research in rural environments. The background for this framework includes discussion of widespread rural poverty, the lack of a commonly accepted…

  7. Women with epilepsy: clinically relevant issues.

    PubMed

    Bangar, S; Shastri, Abhishek; El-Sayeh, Hany; Cavanna, Andrea E

    2016-01-01

    Women with epilepsy (WWE) face specific challenges throughout their lifespan due to the effects of seizures and antiepileptic drugs on hormonal function, potentially affecting both sexual and reproductive health. This review article addresses the most common issues of practical relevance to clinicians treating WWE: epidemiology and clinical presentations (including catamenial epilepsy), contraception, reproductive and sexual dysfunction, pregnancy, lactation, menopause-related issues (including bone health), and mental health aspects. Awareness of these gender-specific issues and implementation/adaptation of effective interventions for WWE results in significantly improved health-related quality of life in this patient population. PMID:27678205

  8. Ethical issues in obstetrics.

    PubMed

    Digiovanni, Laura M

    2010-06-01

    Obstetricians must become comfortable addressing the ethical issues involved in clinical obstetrics and therefore must have an understanding of the key elements of clinical medical ethics. Balancing the principles of medical ethics can guide clinicians toward solutions to ethical dilemmas encountered in the care of pregnant women. The purpose of this article is to review the ethical foundations of clinical practice, recognize the ethical issues obstetricians face every day in caring for patients, and facilitate decision making. This article discusses the relevant ethical principles, identifies unique features of obstetrical ethics, examines ethical principles as they apply to pregnant patient and her fetus, and thereby, provides a conceptual framework for considering ethical issues and facilitating decision making in clinical obstetrics.

  9. Status and issues of EPL

    NASA Astrophysics Data System (ADS)

    Yamabe, Masaki

    2004-08-01

    Electron projection lithography (EPL) is a viable candidate for moderate-volume production of systems-on-a-chip (SoC) for the 65 nm node and beyond. Making EPL a realistically applicable technology depends strongly on how well its infrastructure is developed. Many developments related to EPL, including those by Selete, are currently under way. The world's first full-field EPL exposure tool, the Nikon EB stepper, NSR-EB1A, was shipped to Selete. In the installation stage, the tool produced 70 nm line and space, 50 nm isolated line, and 80 nm contact hole resolution. EPL resist performance is approaching 50 nm resolution and 5 μC/cm2 sensitivity and commercial availability. Sample EPL stencil masks are also available from three mask suppliers in Japan. Beta mask defect inspection and repair are also available, as is data processing software for EPL mask making. Such software has reduced processing time and data volume using PC clusters and hierarchical processing. The results of the first of EPL trial device fabrication showed good resolution for hole patterns at about 70 nm and the usefulness of EPL in hole delineation. EPL is thus being steadily improved and elements are commercially available, underscoring EPL's feasibility as a practical technology. Issues that remain to be solved include better EB stepper performance, faster resist, more accurate masks, the demonstration of practical inspection and repair tools, and verification software. These issues are, it should be noted, engineering issues rather than basic EPL issues. EPL remains the most promising candidate for the 65 nm node and beyond, especially for hole delineation. Selete is continuing EPL development, working with suppliers of exposure tools, resist, masks, and inspection and repair tools, and software targeting lithography for 65 nm, 45 nm, and 32 nm nodes.

  10. General surgery residency training issues.

    PubMed

    Klingensmith, Mary E; Lewis, Frank R

    2013-01-01

    The practice of general surgery has undergone a marked evolution in the past 20 years, which has been inadequately recognized and minimally addressed. The changes that have occurred have been disruptive to residency training, and to date there has been inadequate compensation for these. Evidence is now emerging of significant issues in the overall performance of recent graduates from at least 3 sources: the evaluation of external agents who incorporate these graduates into their practice or group, the opinions of the residents themselves, and the performance of graduates on the oral examination of the American Board of Surgery during the past 8 years. The environmental and technological causes of the present situation represent improvements in care for patients, and are clearly irreversible. Hence, solutions to the problems must be sought in other areas. To address the issues effectively, greater recognition and engagement are needed by the surgical community so that effective solutions can be crafted. These will need to include improvements in the efficiency of teaching, with the assumption of greater individual resident responsibility for their knowledge, the establishment of more defined standards for knowledge and skills acquisition by level of residency training, with flexible self-assessment available online, greater focus of the curriculum on current rather than historical practice, increased use of structured assessments (including those in a simulated environment), and modifications to the overall structure of the traditional 5-year residency.

  11. Special Issue: "Functional Dendrimers".

    PubMed

    Tomalia, Donald A

    2016-01-01

    This special issue entitled "Functional Dendrimers" focuses on the manipulation of at least six "critical nanoscale design parameters" (CNDPs) of dendrimers including: size, shape, surface chemistry, flexibility/rigidity, architecture and elemental composition. These CNDPs collectively define properties of all "functional dendrimers". This special issue contains many interesting examples describing the manipulation of certain dendrimer CNDPs to create new emerging properties and, in some cases, predictive nanoperiodic property patterns (i.e., dendritic effects). The systematic engineering of CNDPs provides a valuable strategy for optimizing functional dendrimer properties for use in specific applications. PMID:27517890

  12. White-collar productivity and quality issues; Proceedings of the Symposium on Productivity and Quality: Strategies for Improving Operations in Government and Industry, Washington, DC, September 25, 26, 1984

    NASA Technical Reports Server (NTRS)

    Gerard, M. (Editor); Edwards, P. W. (Editor)

    1985-01-01

    Techniques for improving the productivity of white-collar workers while maintaining high product quality are examined in reviews and reports. The emphasis is on the application of strategies developed in the private sector to government-agency and aerospace-industry operations. Topics discussed include international competition, organizational attitudes and orientation, management practices, education and training, renewing large organizations, encouraging innovation, national initiatives, employee involvement, management involvement, and applications of new technology.

  13. Top 10 IT Issues, 2007

    ERIC Educational Resources Information Center

    Camp, John S.; DeBlois, Peter B.

    2007-01-01

    The EDUCAUSE Current Issues Committee, whose members review and recommend the set of IT issues to be presented each year, conducted a Web-based survey in December 2006 to identify the five of thirty-one IT issues in each of four areas: (1) issues that are critical for strategic success; (2) issues that are expected to increase in significance; (3)…

  14. It Top-10 Issues 2006

    ERIC Educational Resources Information Center

    Dewey, Barbara I.; DeBlois, Peter B.

    2006-01-01

    The EDUCAUSE Current Issues Committee, whose members review and recommend the set of IT issues to be presented each year, conducted a Web-based survey in December 2005 to identify the five of thirty-one IT issues in each of four areas: (1) issues that are critical for strategic success; (2) issues that are expected to increase in significance; (3)…

  15. 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…

  16. Issues in Evaluation.

    ERIC Educational Resources Information Center

    Bottomley, A. Keith

    This paper examines practical and theoretical problems and issues that arose during evaluation of an adventure program for young offenders. During 1989-93, the Sail Training Association and the Humberside (England) Probation Service collaborated on a project in which probation clients aged 17-25 made sailing voyages across the North Sea or around…

  17. Trends and Issues.

    ERIC Educational Resources Information Center

    Orey, Michael; Sullivan, Michael; Molenda, Michael; Foley, Anne L.; Morgan, Janet; McKenney, Susan; Harada, Violet H.; Lee, Jung

    2003-01-01

    Contains five articles covering general trends and issues in instructional technology, including: developments in corporate training, higher education, and K-12 education; women's contributions to the leading instructional technology journals; developing science education materials via computer-based support; learning in the Information Age; and…

  18. Workplace Diversity Issues.

    ERIC Educational Resources Information Center

    1999

    This document contains three symposium papers on workplace diversity issues. "Expanding Theories of Career Development: Adding the Voices of African American Women in the White Academy" (Mary V. Alfred) questions the validity of existing career development models for women and minority groups and examines the professional development of five…

  19. Integrated Education. Feature Issue.

    ERIC Educational Resources Information Center

    York, Jennifer, Ed.; Vandercook, Terri, Ed.

    1988-01-01

    This "feature issue" provides various perspectives on a number of integrated education topics, including successful integration practices and strategies, the changing roles of teachers, the appropriate role of research, the history and future of integrated education, and the realization of dreams of life in the mainstream for children with severe…

  20. Ethical issues in biotechnology.

    PubMed

    Polkinghorne, J C

    2000-01-01

    New ethical questions have arisen from our ability to intervene in the structure of the genome. Responsible use of this technique requires ethical evaluation in which experts, potential beneficiaries and the general public should all participate. The examples of genetically modified food and of human genetics help to illustrate the issues involved.

  1. [Thematic Issue: Remote Sensing.

    ERIC Educational Resources Information Center

    Howkins, John, Ed.

    1978-01-01

    Four of the articles in this publication discuss the remote sensing of the Earth and its resources by satellites. Among the topics dealt with are the development and management of remote sensing systems, types of satellites used for remote sensing, the uses of remote sensing, and issues involved in using information obtained through remote…

  2. Labor Issues. Transition Series.

    ERIC Educational Resources Information Center

    Comptroller General of the U.S., Washington, DC.

    Major policy, management, and program issues face the Congress and new administration in the area of labor. Many of the nation's youth are leaving school poorly prepared for the new work world. The nation already has a large group of economically disadvantaged people who lack necessary skills. Annually, 900,000 or more workers are at least…

  3. International Issues in Education

    ERIC Educational Resources Information Center

    Ruggeri, Kai; Diaz, Carmen; Kelley, Karl; Papousek, Ilona; Dempster, Martin; Hanna, Donncha

    2008-01-01

    Anxiety, negative attitudes, and attrition are all issues presented in the teaching of statistics to undergraduates in research-based degrees regardless of location. Previous works have looked at these obstacles, but none have consolidated a multilingual, multinational effort using a consistent method. Over 400 Spanish-, English-, and…

  4. [Censorship and Other Issues.

    ERIC Educational Resources Information Center

    Manchikes, Alice W., Ed.

    1975-01-01

    The five articles in this journal issue discuss attempts to censor certain nonprint media in the schools, the conflict between intellectual freedom and community values, recent efforts by Tennessee educators and librarians to achieve a better measure of intellectual freedom, the need for English teachers to reexamine their teaching methods and…

  5. Columbia Quincentenary. Special Issue.

    ERIC Educational Resources Information Center

    Foard, Douglas, Ed.; Regoli, Michael, Ed.

    1991-01-01

    This special theme issue of the OAH Magazine of History contains articles that present a variety of perspectives on the Columbian Quincentenary--the 500th anniversary of Christopher Columbus's voyages of discovery. The articles include: "Exploring the Columbian Quincentenary through Historiography" (John Hebert); "Science, Religion, and Columbus's…

  6. Emerging Privacy Issues.

    ERIC Educational Resources Information Center

    Ware, Willis H.

    As the issue of information privacy increases in complexity in terms of the number of organizations involved, the intricacy of the information flows, and the difficulty of conceiving appropriate legal safeguards, it is not certain that the practices and laws that have been developed for current privacy protection can work for new situations.…

  7. Current Issues in Dyslexia.

    ERIC Educational Resources Information Center

    Ansara, Alice, Ed.

    1979-01-01

    This bulletin is published annually in the interest of children with learning disabilities, language disabilities, or dyslexia. The 22 articles discuss the following topics: current issues in dyslexia, language disorders, subgroups in dyslexia, specificity and parameters in defining dyslexia, strategies for recognition and management of reading…

  8. Issues in Information Policy.

    ERIC Educational Resources Information Center

    Yurow, Jane H.; And Others

    In response to the growing importance of information issues in regional, national, and international forums, these papers on information policy were prepared by National Telecommunications and Information Administration consultants and staff members during 1979 and 1980 to provide a foundation for review, public analysis, and debate. Two types of…

  9. Issues of HRD. Symposium.

    ERIC Educational Resources Information Center

    2002

    This document contains three papers from a symposium on issues of human resource development (HRD). "The Complex Roots of Human Resource Development" (Monica Lee) discusses the roots of HRD within the framework of the following views of management: (1) classic (the view that managers must be able to create appropriate rules and procedures for…

  10. National Issues Forums

    ERIC Educational Resources Information Center

    Parkins, Leslie

    2006-01-01

    Demonstrating an appreciation for the perspectives of others is now recognized as one of the single most important learning outcomes of a college education. This skill, fundamental to democracy and civic engagement, is honed in college by institutions that provide opportunities for students to interact with their peers and others on issues that…

  11. Automated conflict resolution issues

    NASA Technical Reports Server (NTRS)

    Wike, Jeffrey S.

    1991-01-01

    A discussion is presented of how conflicts for Space Network resources should be resolved in the ATDRSS era. The following topics are presented: a description of how resource conflicts are currently resolved; a description of issues associated with automated conflict resolution; present conflict resolution strategies; and topics for further discussion.

  12. Chemistry from Issues.

    ERIC Educational Resources Information Center

    Harding, Jan; Donaldson, Jim

    1986-01-01

    Describes the "Chemistry from Issues" project at Chelsea College. Provides the background information, rationale, and overall structure of a proposed course about the importance of chemistry to common culture. Outlines one module about the British steel industry that has been taught at King's College. (TW)

  13. [Thematic Issue: Black Theatre.

    ERIC Educational Resources Information Center

    Morrison, Carl F., Jr., Ed.

    "Nummo" refers to "the word" or "word force." The aim of this publication is to provide a common forum for the utilization of the word force in exploring the opinions and creations of black community, educational, and professional theatre artists and scholars. This issue includes a play called "The Twilight Dinner" by Lennox Brown; a review of…

  14. Individual Learning Issues.

    ERIC Educational Resources Information Center

    1997

    This document contains three papers from a symposium on individual learning issues in human resource development (HRD). "Bringing Cross-Cultural Sensitivity to Human Resource Development: An Example from the Classroom" (Robert L. Dilworth) reports on a classroom-based case study in curriculum design for global HRD that emphasizes the importance of…

  15. Special Amnesty Issue.

    ERIC Educational Resources Information Center

    TESOL Adult Education and Refugee Concerns Interest Sections Newsletter, 1990

    1990-01-01

    This special issue of the newsletter of the Adult Education Interest Section (AEIS) of the Teachers of English to Speakers of Other Languages (TESOL), prepared in cooperation with TESOL's refugee concerns interest section, concerns the response of the English-as-a-Second-Language teaching profession to Immigration and Naturalization Service…

  16. Issues in Educational Administration.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    School administrators need to study and analyze the pros and cons of issues before making decisions. Ultimately, decisions need to be made by administrators as to which philosophies of education to implement in resolving conflicting points of view. More research studies would lead to an increased number of syntheses of the pros and cons of certain…

  17. Women and Performance Issue.

    ERIC Educational Resources Information Center

    Kirby, Michael, Ed.

    1980-01-01

    The diversity of important work being done by women in many aspects of theatrical performance in the United States is illustrated in this journal issue. The nine articles provide discussions of the following: (1) women's careers, images, and movements in the American theatre; (2) the evolution of La Mama, an off-off-Broadway theatre group begun in…

  18. Employment. Feature Issue.

    ERIC Educational Resources Information Center

    Wallace, Teri, Ed.; And Others

    1993-01-01

    This theme issue addresses current trends and new developments in ensuring that individuals with disabilities have meaningful employment opportunities, especially in the context of recent federal legislation. Stressed throughout is the importance of collaboration among professionals, individuals with disabilities, and family members in achieving…

  19. Social Skills Issues.

    ERIC Educational Resources Information Center

    Washington, Charles W., Ed.

    1995-01-01

    This theme issue for people working in the field of adult literacy focuses on the impact of learning disabilities (LD) on an adult's social skills. It explores various social, emotional, and daily living concerns which adults with learning disabilities may face. The following articles are included: (1) "Social Skills and Adults with Learning…

  20. Randomization and sampling issues

    USGS Publications Warehouse

    Geissler, P.H.

    1996-01-01

    The need for randomly selected routes and other sampling issues have been debated by the Amphibian electronic discussion group. Many excellent comments have been made, pro and con, but we have not reached consensus yet. This paper brings those comments together and attempts a synthesis. I hope that the resulting discussion will bring us closer to a consensus.

  1. Assistive Technologies, Feature Issue.

    ERIC Educational Resources Information Center

    Wobschall, Rachel, Ed.; Lakin, Charlie, Ed.

    1995-01-01

    This feature issue of a newsletter on community integration of individuals with developmental disabilities considers the role of assistive technologies. It describes efforts to utilize consumer direction, public policy, creativity, energy, and professional know-how in the pursuit of technology-based opportunities to enhance community inclusion,…

  2. Some Issues Regarding Irish.

    ERIC Educational Resources Information Center

    Wall, Patrick J.

    1995-01-01

    A number of issues concerning revival and maintenance of the Irish language are discussed. First, it is found that public attitudes about language use in Ireland, outwardly positive toward revival of Irish usage but not carried through in mass media or education, reflect considerable ambiguity. Linguistic stewardship of the language has been…

  3. Multicultural Issues in Autism

    ERIC Educational Resources Information Center

    Dyches, Tina Taylor; Wilder, Lynn K.; Sudweeks, Richard R.; Obiakor, Festus E.; Algozzine, Bob

    2004-01-01

    The professional literature provides ample evidence that individuals with autism exhibit a myriad of unusual social, communication, and behavioral patterns of interactions that present challenges to their families and service providers. However, there is a dearth of quality works on multicultural issues regarding autistic spectrum disorders. In…

  4. Issues in Neonatal Care.

    ERIC Educational Resources Information Center

    Waldstein, Arnold, Ed.; And Others

    This collection of articles evolved from papers presented and issues discussed at a workshop entitled "The Health Care/Education Relationship: Services for Infants with Special Needs and Their Families," held in March, 1981, for members of the Handicapped Children's Early Education Program (HCEEP) network. During that workshop, staff from many…

  5. Career Issues in Organizations.

    ERIC Educational Resources Information Center

    1997

    This document contains four papers from a symposium on career issues in organizations. "Learning During Downsizing: Stories from the Survivors" (Sharon J. Confessore) describes a study to demonstrate that survivors of corporate downsizings undertake learning activities and use many resources to accomplish the learning tasks. "Organizational Career…

  6. Critical Endowment Policy Issues

    ERIC Educational Resources Information Center

    Lapovsky, Lucie

    2007-01-01

    Governing boards and administrations wrestle with complex endowment policy decisions that will determine current institutional quality and future institutional viability. This chapter presents data from the 2006 NACUBO Endowment Study (published in 2007), divided into the following issues of endowment management: historical returns; endowment…

  7. Action Learning Issues.

    ERIC Educational Resources Information Center

    1998

    This document contains four papers from a symposium on adult learning issues and human resource development (HRD). "Creating a Systemic Framework for the Transfer of Learning from an Action Learning Experience" (Suzanne D. Butterfield, Kitty Gold, Verna J. Willis) discusses a study of the organizational elements that affect learning and transfer…

  8. Issues in HRD. Symposium.

    ERIC Educational Resources Information Center

    2002

    This document contains four papers on issues in human resource development (HRD). "Employability By Sector of Industry: Taking Account of Supply and Demand Characteristics (Andries de Grip, Jasper B. van Loo, Jos M.A.F. Sanders) reports on development of an Industry Employability Index that integrates both supply and demand determinants of…

  9. Career Issues in HRD.

    ERIC Educational Resources Information Center

    1999

    This document contains four symposium papers on career issues in human resource development (HRD). "Are Careers What They Used To Be: A Factor Analysis of Schein's Career Orientations Inventory" (Gerri Mukri, Sharon Confessore) is a statistical analysis of Schein's Career Orientations Inventory that finds the inventory to be a statistically…

  10. Emerging Issues in Duoethnography

    ERIC Educational Resources Information Center

    Breault, Rick A.

    2016-01-01

    Duoethnography is a relatively new research method in which two participants interrogate the cultural contexts of autobiographical experiences in order to gain insight into their current perspectives on and experience of issues related to personal and professional identities. Commonly explored themes include race, gender, pedagogy, professional…

  11. Issues of Gender. Symposium.

    ERIC Educational Resources Information Center

    2002

    This symposium is comprised of three papers on issues of gender in human resource development (HRD). "The Impact of Awareness and Action on the Implementation of a Women's Network" (Laura L. Bierema) reports on research to examine how gender consciousness emerges through the formation of in-company networks to promote corporate women's status. It…

  12. Learning Organization Issues.

    ERIC Educational Resources Information Center

    1999

    This document contains four symposium papers on learning organization issues. "How Action Learning Builds the Learning Organization: A Conceptual Analysis" (Michael Marquardt, Ty Alexander) is a systematic examination of four subsystems of learning organizations (learning dynamics, organization renewal, people empowerment, knowledge management)…

  13. Spaceport Hawaii - Environmental issues

    SciTech Connect

    Hayward, T.B. )

    1992-03-01

    The geographical, economic, and infrastructural factors of the Island of Hawaii make this island an ideal site for a privately owned and operated commercial launching facility for launching small- to medium-sized payloads into both equatorial and polar orbits. This paper describes the preparation of an environmental impact statement, which was initiated as a prelude to the eventual construction and operation of the commercial launching facility on the Island of Hawaii and which follows the Hawaii State law and the National Environmental Policy Act. The issues discussed are the regional characteristics of the Island of Hawaii, the candidate launch vehicles, the flight safety considerations, the spaceport development issues, and the potential impact of the future spaceport on the Mauna Kea Observatory on the Island of Hawaii.

  14. Issues Management Tool

    2010-12-31

    IMTool performs the following: • The IMTool can manage issues, actions, and activities from one screen. • Provides enhanced and intuitive searching, sorting, and filtering capabilities. Grids allow for filtering any column instantly by any data heading. • IMTool uses drop-down menus to ensure date is entered accurately with consistency. • User-friendly system – highly utilized commitment tracking screen functions. Information is viewed on the left side of the screen and managed on the right.

  15. JPRS report proliferation issues

    SciTech Connect

    1991-12-02

    This report contains foreign media information on issues related to worldwide proliferation and transfer activities in nuclear, chemical, and biological weapons, including delivery systems and the transfer of weapons relevant technologies. The following locations are included: (1) South Africa; (2) China; (3) North and South Korea, Taiwan; (4) Hungary, Yugoslavia; (5) Brazil, Argentina; (6) Afghanistan, India, Iran, Iraq, Israel, Pakistan; (7) Soviet Union; and (8) France, Germany, Italy, Switzerland.

  16. Dioxin issue stirs debate

    SciTech Connect

    Williams, T.S.

    1985-01-01

    This paper is based on a review of comments from the scientific community concerning the health risks associated with dioxin, the need to control or ban its use, the nature of the scientific data currently available, and the best way for industry and regulators to react in the absence of more conclusive evidence. The comments were received in response to ''Dioxin - A Water Pollution Control Federation Issue Paper'' distributed in March 1984.

  17. Utility terrestrial biodiversity issues

    SciTech Connect

    Breece, G.A.; Ward, B.J.

    1996-11-01

    Results from a survey of power utility biologists indicate that terrestrial biodiversity is considered a major issued by only a few utilities; however, a majority believe it may be a future issue. Over half of the respondents indicated that their company is involved in some management for biodiversity, and nearly all feel that it should be a goal for resource management. Only a few utilities are funding biodiversity research, but a majority felt more research was needed. Generally, larger utilities with extensive land holdings had greater opportunities and resources for biodiversity management. Biodiversity will most likely be a concern with transmission rights-of-way construction and maintenance, endangered species issues and general land resource management, including mining reclamation and hydro relicensing commitments. Over half of the companies surveyed have established voluntary partnerships with management groups, and biodiversity is a goal in nearly all the joint projects. Endangered species management and protection, prevention of forest fragmentation, wetland protection, and habitat creation and protection are the most common partnerships involving utility companies. Common management practices and unique approaches are presented, along with details of the survey. 4 refs.

  18. Current ethical issues in IVF.

    PubMed

    Grobstein, C; Flower, M

    1985-12-01

    This article has briefly reviewed the range of public policy issues and ethical questions raised with respect to IVF. It then discussed selected issues that are now under policy debate and decision. Given the wide acceptance of IVF as a medical procedure for married couples, what variants might also be ethically defensible? IVF for unmarried couples appears defensible under specific conditions that are equally applicable to married couples. Involvement of third parties (gamete donation and gestational surrogacy) is more complex and needs case by case examination. Sperm donation appears to generate little that is ethically new when coupled with IVF but requires the same care and concern as AID. Egg or embryo donation, however, does raise new ethical questions that need close attention and continuing analysis. Freezing of human embryos also breaks new ethical ground, particularly in the options it generates beyond a narrowly defined medical domain. Certain of these options are better not undertaken without further public policy decision. Improvement of current procedures and techniques through effective clinical trials can be ethically carried out in terms of scientific and medical perspectives. However, efforts in this direction will be more effective if undertaken within a public policy framework that clearly defines acceptability during a transitional period of confidence-building.

  19. Economic Issues on Food Safety

    PubMed Central

    Adinolfi, Felice; Capitanio, Fabian

    2016-01-01

    A globalised food trade, with a huge increase of the exchanged volume, extensive production and complex supply chains are contributing towards an increased number of microbiological food safety outbreaks. All of these factors are putting pressure on the stakeholders, either public or private, in terms of rule and control. In fact, this scenario could force manufacturers to be lenient towards food safety control intentionally, or unintentionally, and result in a major foodborne outbreak that causes health problems and economic loss. As a response to emerging calls for the adoption of a systemic approach to food safety, we try to identify and discuss the several related economics issue in this field. Based on an extensive analysis of academic and policy literatures on the economic effects of global environmental change at different stages of the food system, we highlight the main issues involving economists in the field of food safety. In the first part, we assessed the several approaches and problems related to the evaluation of food safety improvements, followed by an overview of drivers of food safety demand in the second part. The third section is devoted to discussing changes occurred at the institutional level in building and managing food safety policies. The last section summarises the main considerations aroused from the work. PMID:27800432

  20. Instructional Leadership: Concepts, Issues, and Controversies.

    ERIC Educational Resources Information Center

    Greenfield, William

    This book offers the critical perspectives of 20 educators on some of the issues associated with facilitating instructional leadership, emphasizing the complex interplay between the character of schools as work settings, the orientations of principals and teachers toward their work, and the challenges of leading and improving schools at the end of…

  1. Water quality issues and energy assessments

    SciTech Connect

    Davis, M.J.; Chiu, S.

    1980-11-01

    This report identifies and evaluates the significant water quality issues related to regional and national energy development. In addition, it recommends improvements in the Office assessment capability. Handbook-style formating, which includes a system of cross-references and prioritization, is designed to help the reader use the material.

  2. Invited Commentary on "Issues in Differential Response"

    ERIC Educational Resources Information Center

    Vaughan-Eden, Viola; Vandervort, Frank E.

    2013-01-01

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

  3. Guidelines help managers deal with ethical issues.

    PubMed

    Gould, G R; Younkins, E W

    1989-07-01

    While a great deal of effort has been devoted to improving financial management techniques in the healthcare industry, little attention has been paid to addressing the ethical issues facing financial managers. In the years ahead, the ability to evaluate the ethical aspects of alternative courses of action may be as important as technical and managerial skills.

  4. Tevatron Experimental Issues at High Luminosities

    SciTech Connect

    Kreps, Michal; CDF, for the; collaborations, D0

    2009-12-01

    In this paper we describe the detector components, triggers and analysis techniques for flavor physics at the Tevatron experiments CDF and D0. As Tevatron performs very well and runs at higher luminosities regularly we also touch issues related to it and efforts to improve detectors and triggers for such running.

  5. Outreach and Program Evaluation: Some Measurement Issues.

    ERIC Educational Resources Information Center

    Richard, Alan J.; And Others

    1996-01-01

    The experience of 10 years evaluating HIV risk-reduction intervention for drug users leads to the argument that program outreach workers are part of the intervention continuum and have important effects on service delivery. Improving pre-enrollment data collection will address evaluation issues raised by pre-enrollment outreach contacts. (SLD)

  6. Measuring Involvement with Social Issues.

    ERIC Educational Resources Information Center

    Nowak, Glen J.; Salmon, Charles T.

    A study applied research concepts from consumer product involvement to test a model for research on involvement with social issues. Issue involvement was defined as the state or level of perceived importance and/or interest evoked by a stimulus (issue) within a specific situation. Attitudes on four social issues--abortion, pornography, the…

  7. In This Issue

    NASA Astrophysics Data System (ADS)

    1996-08-01

    Coda This issue of the Journal, the last to be produced by the editorial staff in Austin, is remarkable only in the sense that each issue of this Journal is remarkable. In it teachers of chemistry share information, advice, and ideas that encompass a range as wide as chemistry itself. The Journal has always been a venue where the only important thread of commonalty was the goal of helping teachers--providing a "living textbook of chemistry", as it was dubbed by its founders. This textbook is different, however--it is written by its own readers and it has a new "edition" each month. This month's edition typifies the range of topics and issues found important by our readers (and authors): information about new ideas and research advances, new ways to look at and present the information we have, experiments and demonstrations to give students a first-hand exposure to chemistry, computer exercises to introduce those things that cannot be (or are too dangerous to be) presented first-hand, and ideas for better teaching techniques and classroom organization. With such a purview, it is no wonder that the articles in this issue range from the second law of thermodynamics (Frohlich, page 716) to building a Tesla coil from a car coil (Hall and Battino, page 817) and touch on such consequential topics as mimicking nature (Dennison and Harrowven, page 697) and the search for a silicon-based LED (Swisher, Richmond, and Sercel, page 738). New information about research is represented by part III of the series on electrospray ionization mass spectrometry (Hop and Bakhtiar, page A162). Senozan and Devore (page 767) look at data already long known about carbon monoxide poisoning and present a more subtle and complex explanation of the process than is usually seen in introductory texts. A really new way of looking at what we already know is the unique approach that Ginebreda (page 708) takes to waste recovery, applying the formalisms of thermodynamics to economic considerations

  8. Ethical issues in nanotechnology.

    PubMed

    Florczyk, Stephen J; Saha, Subrata

    2007-01-01

    Nanotechnology is a rapidly developing area in science involved with manipulating matter at the atomic or molecular level. Nanotechnology is typically defined at a scale on the order of less than approximately 100 nm. Matter possesses unique properties at these size levels that are neither Newtonian nor quantum, but between the two regimes.These unique properties have created significant interest and excitement, sparking numerous research investigations. Nanotechnology is a very broad field with many current and potential applications. Some important examples of applications include battlefield activated dynamic armor clothing for soldiers, additives to sunscreens, and diagnostic laboratories on a chip to monitor general personal health. Groundbreaking capabilities often raise new questions. Any new scientific or technological development has the usual concomitant associated ethical issues, specifically regarding containment and regulation. These ethical issues are more pronounced with nanotechnology due to the sharp divide between those who see its great potential and opponents who express fears. Nanotechnology supporters believe that it has the potential to transform our lives dramatically, while opponents of nanotechnology fear that self-replicating "nanobots" could escape from laboratories and reduce all life on earth to "gray goo. "These fears have swayed generally uninformed public opinions via the media and sensational entertainment. A critical discussion of ethical issues surrounding nanotechnology, including the interaction of nanotechnology with the body and the environment--nanobiotechnology--and regulation of nanotechnology, is presented. We advocate strong, uniform regulations for nanotechnology, but only the use of regulations as needed. The limited use of regulations prevents the regulations from becoming burdensome and inhibiting research in the field.

  9. AIDS--legal issues.

    PubMed

    Kirby, M

    1988-01-01

    Legal issues worldwide prompted by the AIDS epidemic are discussed, in a general way, since legal systems vary widely in different countries and localities. WHO publishes a tabulation of legal instruments dealing with AIDS and HIV infection. Criminal laws intended to protect people from harm from HIV infection have been enacted, such as a penalty for unprotected sexual intercourse by infected persons, in some Australian states. Knowing spread of HIV already amounts to a crime in many systems. The U.S. Supreme Court has already ruled that states do not violate the constitution for punishing homosexuals for consensual sodomy, nor the Army for discharging homosexuals. Quarantine law is a civil matter, but may provide penalties stricter than criminal penalties, without as much protection. No quarantines against AIDS have been enacted, although some countries require screening of immigrants. Legal issues regarding screening, liability of suppliers of blood products, and tracing of sexual partners are much discussed. Stigmatization of minority and alienated groups such as homosexuals, prostitutes, migrants, drug users and prisoners is a tricky legal problem. The apparent failure of the criminalization of drug users and how to contain the spread of AIDS into the drug free population may prompt drastic new solutions. Other legal issues drawing attention include regulation of health insurance, changes in family law, pre-marriage HIV tests, screening for HIV ostensibly to detect HIV-associated dementia, liability protection for developers and testers of vaccines, and euthanasia and the treatment of the deceased. The legal system tends to lag behind medicine. In the case of AIDS, it cannot afford to delay, therefore effective legal strategies will include effective media presentation of AIDS information to the general public; ready and cheap supply of condoms; and a new approach to illegal drugs.

  10. Ethical issues in transgenics.

    PubMed

    Sherlock, R; Morrey, J D

    2000-01-01

    The arguments of critics and concerns of the public on generating transgenic cloned animals are analyzed for the absence or presence of logical structure. Critics' arguments are symbolically compared with "genetic trespassing," "genetic speeding," or "going the wrong way," and responses are provided to these arguments. Scientists will be empowered to participate in the public discussion and to engage the critics on these issues as they consider thoughtful, plausible responses to their concerns. Temporary moratoriums are recognized as a plausible approach to dealing with possible concerns of new scientific advancements.

  11. [Organ allocation. Ethical issues].

    PubMed

    Cattorini, P

    2010-01-01

    The criteria for allocating organs are one of the most debated ethical issue in the transplantation programs. The article examines some rules and principles followed by "Nord Italia Transplant program", summarized in its Principles' Charter and explained in a recent interdisciplinary book. General theories of justice and their application to individual clinical cases are commented and evaluated, in order to foster a public, democratic, transparent debate among professionals and citizens, scientific associations and customers' organizations. Some specific moral dilemmas are focused regarding the concepts of proportionate treatment, unselfish donation by living persons, promotion of local institutions efficiency. PMID:20677677

  12. Maintenance simulation: Software issues

    SciTech Connect

    Luk, C.H.; Jette, M.A.

    1995-07-01

    The maintenance of a distributed software system in a production environment involves: (1) maintaining software integrity, (2) maintaining and database integrity, (3) adding new features, and (4) adding new systems. These issues will be discussed in general: what they are and how they are handled. This paper will present our experience with a distributed resource management system that accounts for resources consumed, in real-time, on a network of heterogenous computers. The simulated environments to maintain this system will be presented relate to the four maintenance areas.

  13. Software Reuse Issues

    NASA Technical Reports Server (NTRS)

    Voigt, Susan J. (Editor); Smith, Kathryn A. (Editor)

    1989-01-01

    NASA Langley Research Center sponsored a Workshop on NASA Research in Software Reuse on November 17-18, 1988 in Melbourne, Florida, hosted by Software Productivity Solutions, Inc. Participants came from four NASA centers and headquarters, eight NASA contractor companies, and three research institutes. Presentations were made on software reuse research at the four NASA centers; on Eli, the reusable software synthesis system designed and currently under development by SPS; on Space Station Freedom plans for reuse; and on other reuse research projects. This publication summarizes the presentations made and the issues discussed during the workshop.

  14. Other issues before Congress.

    PubMed

    1999-09-01

    Issues awaiting congressional action cover work incentives, patients' bill of rights, and hate crimes. The work incentive bill would allow States to enact Medicaid buy-in programs so people with HIV or other disabilities can obtain health services necessary to become or remain employed. A limited version of a patient's bill of rights, passing from the Senate to the House, would ensure that patients in health maintenance organizations have access to emergency room care and specialists, and can get doctor referrals outside their networks. A Senate bill involving hate crimes would prosecute violent hate crimes against people because of their disabilities, sexual orientation or gender.

  15. Ethics: issues of concern.

    PubMed

    Whitaker, V B; Whitaker, R

    1991-12-01

    Awareness of the aforementioned issues (confidentiality and privacy, deception and debriefing, and publication of study results and data analysis) is a major step in preventing the violation of a patient's dignity as a human being during a research study. Also, with patients themselves in unison with patient advocates demanding "humane" care and voicing the patient's "right to know" about alternative procedures, we must not assume our study participants to be naive and blindly trusting of nursing. On the other hand the public perception of nursing as a profession of "care givers" and not "harm doers" is one that we should perpetuate in good faith.

  16. Issues in physician contracting.

    PubMed

    Fanburg, John D; Leone, Alyson M

    2005-09-01

    Dermatologists will enter into a number of different contracts during their professional careers. It is important that in each agreement they enter, dermatologists reap the benefits that they aspire for and understand the consequences of each provision. This article addresses just a few of the different issues that arise in physician contracting, such as choosing the appropriate form of business entity; the importance of a writing; term and termination of the contract; compensation models; benefits, vacation and other time off included in the contract; malpractice insurance; and restrictive covenants. Each provision should be carefully analyzed to ensure that it will protect the best interests of the dermatologist in that situation. PMID:16202950

  17. 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.

  18. Environmental issues in China

    SciTech Connect

    Travis, P.S.

    1991-10-01

    Global concern about the environment is increasing, and the People's Republic of China (PRC) is not immune from such concerns. The Chinese face issues similar to those of many other developing nations. The US Department of Energy is particularly interested in national and world pollution issues, especially those that may infringe on other countries' economic growth and development. The DOE is also interested in any opportunities that might exist for US technical assistance and equipment in combating environmental problems. Our studies of articles in the China Daily, and English-language daily newspaper published by the Chinese government, show that population, pollution, and energy are major concerns of the Chinese Communist Party. Thus this report emphasizes the official Chinese government view. Supporting data were also obtained from other sources. Regardless of the severity of their various environmental problems, the Chinese will only try to remedy those problems with the greatest negative effects on its developing economy. They will be looking for foreign assistance, financial and informational, to help implement solutions. With the Chinese government seeking assistance, the United States has an opportunity to export basic technical information, especially in the areas of pollution control and monitoring, oil exploration methods, oil drilling technology, water and sewage treatment procedures, hazardous waste and nuclear waste handling techniques, and nuclear power plant safety procedures. In those areas the US has expertise and extensive technical experience, and by exporting the technologies the US would benefit both economically and politically. 59 refs., 3 figs.

  19. Towards Whole System Improvement

    ERIC Educational Resources Information Center

    Glatter, Ron

    2012-01-01

    The relationship between academies, and school autonomy more generally, and the wider system is a crucial issue in the battle to improve school-level education. International experience indicates that emphasising choice and competition to drive improvement is not effective and that changing structures does not yield better results for students. A…

  20. Ethical issues in surgical innovation.

    PubMed

    Miller, Megan E; Siegler, Mark; Angelos, Peter

    2014-07-01

    Innovation is responsible for most advances in the field of surgery. Innovative approaches to solving clinical problems have significantly decreased morbidity and mortality for many surgical procedures, and have led to improved patient outcomes. While innovation is motivated by the surgeon's expectation that the new approach will be beneficial to patients, not all innovations are successful or result in improved patient care. The ethical dilemma of surgical innovation lies in the uncertainty of whether a particular innovation will prove to be a "good thing." This uncertainty creates challenges for surgeons, patients, and the healthcare system. By its very nature, innovation introduces a potential risk to patient safety, a risk that may not be fully known, and it simultaneously fosters an optimism bias. These factors increase the complexity of informed consent and shared decision making for the surgeon and the patient. Innovative procedures and their associated technology raise issues of cost and resource distribution in the contemporary, financially conscious, healthcare environment. Surgeons and institutions must identify and address conflicts of interest created by the development and application of an innovation, always preserving the best interest of the patient above the academic or financial rewards of success. Potential strategies to address the challenges inherent in surgical innovation include collecting and reporting objective outcomes data, enhancing the informed consent process, and adhering to the principles of disclosure and professionalism. As surgeons, we must encourage creativity and innovation while maintaining our ethical awareness and responsibility to patients.

  1. Current Issues with Hysterectomy.

    PubMed

    Barker, Matthew A

    2016-09-01

    Hysterectomy is one of the most common gynecologic surgeries. Early adoption of surgical advancements in hysterectomies has raised concerns over safety, quality, and costs. The risk of potential leiomyosarcoma in women undergoing minimally invasive hysterectomy led the US Food and Drug Administration to discourage the use of electronic power morcellator. Minimally invasive hysterectomies have increased substantially despite lack of data supporting its use over other forms of hysterectomy and increased costs. Health care reform is incentivizing providers to improve quality, improve safety, and decrease costs through standardized outcomes and process measures.

  2. Current Issues with Hysterectomy.

    PubMed

    Barker, Matthew A

    2016-09-01

    Hysterectomy is one of the most common gynecologic surgeries. Early adoption of surgical advancements in hysterectomies has raised concerns over safety, quality, and costs. The risk of potential leiomyosarcoma in women undergoing minimally invasive hysterectomy led the US Food and Drug Administration to discourage the use of electronic power morcellator. Minimally invasive hysterectomies have increased substantially despite lack of data supporting its use over other forms of hysterectomy and increased costs. Health care reform is incentivizing providers to improve quality, improve safety, and decrease costs through standardized outcomes and process measures. PMID:27521886

  3. Broadband network selection issues

    NASA Astrophysics Data System (ADS)

    Leimer, Michael E.

    1996-01-01

    Selecting the best network for a given cable or telephone company provider is not as obvious as it appears. The cost and performance trades between Hybrid Fiber Coax (HFC), Fiber to the Curb (FTTC) and Asymmetric Digital Subscriber Line networks lead to very different choices based on the existing plant and the expected interactive subscriber usage model. This paper presents some of the issues and trades that drive network selection. The majority of the Interactive Television trials currently underway or planned are based on HFC networks. As a throw away market trial or a short term strategic incursion into a cable market, HFC may make sense. In the long run, if interactive services see high demand, HFC costs per node and an ever shrinking neighborhood node size to service large numbers of subscribers make FTTC appear attractive. For example, thirty-three 64-QAM modulators are required to fill the 550 MHz to 750 MHz spectrum with compressed video streams in 6 MHz channels. This large amount of hardware at each node drives not only initial build-out costs, but operations and maintenance costs as well. FTTC, with its potential for digitally switching large amounts of bandwidth to an given home, offers the potential to grow with the interactive subscriber base with less downstream cost. Integrated telephony on these networks is an issue that appears to be an afterthought for most of the networks being selected at the present time. The major players seem to be videocentric and include telephony as a simple add-on later. This may be a reasonable view point for the telephone companies that plan to leave their existing phone networks untouched. However, a phone company planning a network upgrade or a cable company jumping into the telephony business needs to carefully weigh the cost and performance issues of the various network choices. Each network type provides varying capability in both upstream and downstream bandwidth for voice channels. The noise characteristics

  4. Ethical issues in psychosocial interventions research involving controls.

    PubMed

    Saks, E R; Jeste, D V; Granholm, E; Palmer, B W; Schneiderman, L

    2002-01-01

    Psychiatric research is of critical importance in improving the care of persons with mental illness. Yet it may also raise difficult ethical issues. This article explores those issues in the context of a particular kind of research: psychosocial intervention research with control groups. We discuss 4 broad categories of ethical issues: consent, confidentiality, boundary violations, and risk-benefit issues. We believe that, despite the potential difficulties, psychosocial intervention research is vital and can be accomplished in an ethical manner. Further discussion and research into these issues are warranted.

  5. Emotion, philosophical issues about.

    PubMed

    Deonna, Julien; Tappolet, Christine; Teroni, Fabrice

    2015-01-01

    We start this overview by discussing the place of emotions within the broader affective domain-how different are emotions from moods, sensations, and affective dispositions? Next, we examine the way emotions relate to their objects, emphasizing in the process their intimate relations to values. We move from this inquiry into the nature of emotion to an inquiry into their epistemology. Do they provide reasons for evaluative judgments and, more generally, do they contribute to our knowledge of values? We then address the question of the social dimension of emotions, explaining how the traditional nature versus nurture contrast applies to them. We finish by exploring the relations between emotions, motivation and action, concluding this overview with a more specific focus on how these relations bear on some central ethical issues. PMID:26263224

  6. Ethical issues and addiction.

    PubMed

    Lambert, Binta; Scheiner, Melissa; Campbell, Deborah

    2010-04-01

    The epidemic of substance abuse continues to pose a significant challenge to clinicians nationwide. Although there is a tendency to simply associate drug abuse with poverty, the problem affects every social stratum gender and race; and pregnant women are no exception. Caring for pregnant, substance-using women and their infants presents complex legal and ethical issues. Debate is ongoing about whether criminal penalties should be imposed on women based solely on their use of alcohol and other drugs during pregnancy. Furthermore, controversies persist about the rights and wishes of pregnant women versus the interests of their fetuses. For health professionals, conflict arises when the pregnant woman chooses behaviors that have the potential to harm the developing fetus. The ethical dilemma arises from competing autonomy-based and beneficence-based obligations to the maternal-fetal dyad. This chapter explores the ethics-based conflicts in the delivery of health care to drug abusing pregnant women.

  7. Neurology issues in schizophrenia.

    PubMed

    Hüfner, Katharina; Frajo-Apor, Beatrice; Hofer, Alex

    2015-05-01

    Schizophrenia ranks among the leading causes of disability worldwide. The presence of neurological signs co-occurring with the psychiatric symptoms is indicative of an organic brain pathology. In the present article, we review the current literature on neurology issues in schizophrenia. Firstly, common neurological signs found in patients with schizophrenia (neurological soft signs and smell abnormalities) and their association with imaging findings are reviewed. Secondly, the significant association of schizophrenia with epilepsy and stroke is described as well as the absent association with other organic brain diseases such as multiple sclerosis. Thirdly, we discuss the potential role of NMDA receptor antibodies in schizophrenia. Fourthly, neurological side effects of antipsychotic drugs and their treatment are reviewed; and lastly, we discuss neurocognitive deficits in patients with schizophrenia and their treatment. The focus of the review remains on articles with relevance to the clinician. PMID:25773225

  8. Methylmercury risk assessment issues

    SciTech Connect

    Lipfert, F.W.; Saroff, L.

    1996-07-01

    This paper reviews the general background of health risks associated with mercury (Hg), primarily methylmercury (MeHg), with a view towards application to advanced technologies that could reduce any contributions from coal combustion. The need for accurate assessment of such risks is discussed, since Hg is now widely dispersed in the environment and cannot easily be eliminated. The primary pathway of MeHg intake is through eating contaminated fish. The issues of concern include identification of critical health outcomes (various neurological indices) and their confounding factors, accurate assessment of MeHg intake rates, and appropriate use of dose-response functions. Ultimately, such information will be used to evaluate alternative coal combustion systems.

  9. Radiation litigation: future issues

    SciTech Connect

    Jose, D.E.

    1989-02-01

    Scientists and regulators have successfully been able to control exposures to man-made ionizing radiation so that mankind has been able to enjoy its vast benefits without experiencing the significant harm which would occur from high doses. However, thousands of lawsuits have been filed claiming that low occupational levels of ionizing radiation have caused cancer and other illnesses. It will be decades before the legal system determines the rules of law which will apply to this new type of lawsuit and the effects which these cases will have upon those persons who work with sources of ionizing radiation. This article explores some of the issues which are expected to arise as these cases work their way through the courts.

  10. Space radiation protection issues.

    PubMed

    Kronenberg, Amy; Cucinotta, Francis A

    2012-11-01

    The complex charged particle environments in space pose considerable challenges with regard to potential health consequences that can impact mission design and crew selection. The lack of knowledge of the biological effects of different ions in isolation and in combination is a particular concern because the risk uncertainties are very high for both cancer and non-cancer late effects. Reducing the uncertainties is of high priority. Two principal components of space radiation each raise different concerns. Solar particle events (SPE) occur sporadically and are comprised primarily of low- to moderate-energy protons. Galactic cosmic radiation (GCR) is isotropic and relatively invariant in dose rate. GCR is also dominated by protons, but the energy range is wider than in SPE. In addition, the contribution of other light and heavy ions to the health risks from GCR must be addressed. This paper will introduce the principal issues under consideration for space radiation protection. PMID:23032885

  11. Issues in data analysis.

    PubMed

    Anthony, Denis

    2015-05-01

    NURSE RESEARCHER publishes a wide range of methodology papers, many of which aim to give guidance to early researchers. Here I comment on two papers. The first, Qualitative case study data analysis: an example from practice ( Houghton et al 2015 ) is clearly comprehendible by novice researchers. The second, Multiple imputation method for handling missing data: A case study of a secondary data analysis study ( Walani and Cleland 2015 ) is a rather different case. This is a useful paper but deals with a complex issue in quantitative data analysis. If you have looked at this paper and found it hard going then please read the following few paragraphs where I try to put this paper into context. PMID:25976530

  12. Migration issues important -- Mongolia.

    PubMed

    1999-01-01

    Migration and urbanization are issues that require increasing attention in Mongolia. Mr. Sodov Sonin, Minister of Health and Social Welfare, stated at the Forum that fertility has declined, but mortality, in particular the mortality of children and mothers, is still too high. In addition, there is a significant gap between the knowledge of and behaviors concerning reproductive health, which is one of the causes of the country's high abortion rates. However, on the positive side, literacy is high among women--70% of the students in Mongolia's higher educational institutions are female and the State recognizes equal rights for women. Moreover, programs that promote health and education, including the National Program on Reproductive Health, are being implemented; but despite all these, Mongolia still lacks the human and financial resources to implement the ICPD Program of Action satisfactorily. The country also needs dramatic changes in mind-set and in terms of capacity building, given its ongoing socioeconomic transition. PMID:12295512

  13. Students Modelling Environmental Issues.

    ERIC Educational Resources Information Center

    Kurtz dos Santos, Arion de Castro; And Others

    1997-01-01

    Describes a Brazilian project that aimed to improve the standard of science education in primary public schools through computer assisted learning. A neural network to analyze models is presented that was used with students 11 to 18 years old for topics on local environmental problems. (Author/LRW)

  14. Issues on research integrity: a perspective.

    PubMed

    Pascal, Chris B

    2006-07-01

    This paper discusses several key issues that are relevant to the integrity and success of the biomedical research enterprise. Attention to these issues will improve research outcomes and reduce negative consequences in research. Subjects addressed include normative practices in research; the importance of quality data; mentoring of young scientists; how to proceed when a member of the scientific community discovers misconduct or other breaches of integrity; and the level of harm to public confidence in research due to misconduct and lack of transparency in research findings.

  15. Editorial of the Special Issue Antimicrobial Polymers

    PubMed Central

    Piozzi, Antonella; Francolini, Iolanda

    2013-01-01

    The special issue “Antimicrobial Polymers” includes research and review papers concerning the recent advances on preparation of antimicrobial polymers and their relevance to industrial settings and biomedical field. Antimicrobial polymers have recently emerged as promising candidates to fight microbial contamination onto surfaces thanks to their interesting properties. In this special issue, the main strategies pursued for developing antimicrobial polymers, including polymer impregnation with antimicrobial agents or synthesis of polymers bearing antimicrobial moieties, were discussed. The future application of these polymers either in industrial or healthcare settings could result in an extremely positive impact not only at the economic level but also for the improvement of quality of life. PMID:24005863

  16. Issues related to field testing in tuff

    SciTech Connect

    Zimmerman, R.M.

    1982-12-31

    This paper has brought out the unique properties of tuffs and related them to needs associated with their use as a host rock for a high level nuclear waste repository. Major issues of temperature, pore water, joints, and depositional patterns have been identified and related responses and impacts outlined in Table 1. Planned experiments have been outlined and their relationships to the rock mechanics issues summarized in Table 2. The conclusions from this paper are: (1) tuff is a complex rock and basic phenomenological understanding is incomplete; and (2) available field test facilities will be used for a series of experiments designed to improve phenomenological understanding and support repository design efforts.

  17. Issues in energy finance

    NASA Astrophysics Data System (ADS)

    Khokher, Zeigham Islam

    As opposed to the well developed and understood equity markets, the energy markets are still in their infancy. The explosion of contracts, of both the primary and derivative types, are testament both to the existing size and the untapped growth potential of this exciting industry. However, because of its relative youth many basic issues in the energy markets remain unresolved. This thesis introduces some interesting questions and provides insights into these issues. Thematically, the chapters of this thesis are linked by an emphasis on valuation and risk management decisions. A contribution of this thesis is to show that subtle differences between the endogenous price process in our general equilibrium setting and the exogenous processes considered in earlier papers can generate significant differences in both financial and real option values. In addition to these valuation concerns there has been much debate about the corporate risk management function. Finance theory suggests that a value maximizing corporation should either be indifferent to hedging or, in the presence of certain imperfections, it should completely hedge all exposures. Both these extremes contradict empirical evidence. We show that existing corporate hedging behaviour is best explained in light of both physical market imperfections and directional predictions on future prices. While these speculative motives may arise from corporate hubris or genuine informational advantages, we argue that it would be difficult to implement private information in the absence of noise traders. Related to the risk management decision is the existence of futures risk premia. These premia have been thought to be cause by covariance with priced factors or due to the hedging demands of consumers and producers. This thesis argues that inventories serve as a signal of available quantity, which coupled with consumers fears regarding stockouts can induce a positive relationship between premia and inventories. In

  18. Drug Abuse on College Campuses: Emerging Issues. Issues in Prevention

    ERIC Educational Resources Information Center

    Higher Education Center for Alcohol, Drug Abuse, and Violence Prevention, 2012

    2012-01-01

    This "Issues in Prevention" focuses on emerging issues concerning drug abuse on college campuses. This issue contains the following articles: (1) Drug Abuse Trends; (2) Q&A With Jim Lange; (3) Bath Salts; (4) Refuse to Abuse; (5) Related Federal Resource; and (6) Higher Education Center Resources.

  19. Integrating Mathematics and Social Issues

    ERIC Educational Resources Information Center

    Harrell, Gregory K.

    2007-01-01

    This article illustrates how to integrate mathematics with social issues. Social issues discussed in the newspaper provide a rich context for connecting mathematical activities to the real world. The sample activities focus on measurement concepts. (Contains 2 figures.)

  20. Bioethical Issues in Family Planning.

    ERIC Educational Resources Information Center

    Brieland, Donald

    1979-01-01

    Contraception and elective abortion are two of the controversial ethical issues with which social workers must deal. Since policies regarding these issues have recently been established by the courts, the author presents a review of the relevant decisions. (Author)

  1. ERCMExpress. Volume 3, Issue 1

    ERIC Educational Resources Information Center

    Kahn, Gina

    2007-01-01

    The Emergency Response and Crisis Management (ERCM) Technical Assistance Center's newsletter, "ERCMExpress," provides comprehensive information on key issues in school emergency management. This issue of "ERCMExpress" discusses "Tapping into Nontraditional Community Partners for Emergency Management." Collaboration by schools with community…

  2. Improving assisted living care.

    PubMed

    Gregory, Nancy; Gesell, Sabina B; Widmer, Tom

    2007-01-01

    In the absence of a national measurement system, private vendors of satisfaction measurement and improvement services have played a crucial role in the quality movement in the assisted living industry. Survey responses from 175 resident-family dyads at 20 facilities were analyzed to identify priorities for service improvement from the customers' perspective. They include improving care provided by aides and management, meal service, and activities. Practical solutions for addressing these issues are presented.

  3. Regulatory and Permitting Issues

    SciTech Connect

    Larry Myer

    2005-12-01

    As part of the West Coast Regional Carbon Sequestration Partnership (WESTCARB), Terralog Technologies USA, Inc., reviewed current state and federal regulations related to carbon dioxide capture and storage within geologic formations and enhanced carbon uptake in terrestrial ecosystems. We have evaluated and summarized the current and possible future permitting requirements for the six states that comprise the West Coast Regional Partnership. Four options exist for CO{sub 2} injection into appropriate geologic formations, including storage in: (1) oil and gas reservoirs, (2) saline formations, (3) unmineable coal beds, and (4) salt caverns. Terrestrial CO{sub 2} sequestration involves improved carbon conservation management (e.g. reduction of deforestation), carbon substitution (e.g., substitution for fossil fuel-based products, energy conservation through urban forestry, biomass for energy generation), and improved carbon storage management (e.g., expanding the storage of carbon in forest ecosystems). The primary terrestrial options for the West Coast Region include: (1) reforestation of under-producing lands (including streamside forest restoration), (2) improved forest management, (3) forest protection and conservation, and (4) fuel treatments for the reduction of risk of uncharacteristically severe fires (potentially with associated biomass energy generation). The permits and/or contracts required for any land-use changes/disturbances and biomass energy generation that may occur as part of WESTCARB's activities have been summarized for each state.

  4. Critical Issues Facing School Principals

    ERIC Educational Resources Information Center

    Styron, Ronald A., Jr.; Styron, Jennifer L.

    2011-01-01

    The purpose of this study was to further extend research initially conducted in 2003 pertaining to the critical issues K-12 principals address on a daily basis. The study involved surveying school principals within the state of Mississippi to discover the critical issues they identified, the significance level of these issues, and the rationale…

  5. Teaching Ethical Issues in Science.

    ERIC Educational Resources Information Center

    Levinson, Ralph

    This paper presents a study that investigates the teaching and learning aspects of controversial issues in science education. Teaching ethical issues is mandatory for science teachers in England; however, teachers may experience difficulties in exploring contemporary issues in science due to rapid and unpredictable changes. The study carries an…

  6. Ethical Issues in Clinical Settings.

    ERIC Educational Resources Information Center

    Bain, Linda L.; And Others

    1993-01-01

    Four papers on ethical issues in physical education clinical settings are presented: (1) "Ethical Issues in Teaching" (L. Bain); (2) "Ethics in Professional Advising and Academic Counseling of Graduate Students" (G. Roberts); (3) "Ethical Issues in Clinical Services" (R. Singer); and (4) a reaction to the three previous papers by Bonnie Berger.…

  7. Population and Development [Issue Packet].

    ERIC Educational Resources Information Center

    American Freedom from Hunger Foundation, Washington, DC.

    A variety of informational materials is compiled in this issue packet concentrating on population and development. The materials have been assembled to understand the issues associated with the facts of the world's population and to try to invent new forms of action and thought necessary to find the possibilities hidden in the population issue.…

  8. Six Crucial Issues in Education.

    ERIC Educational Resources Information Center

    Tronsgard, David T., Ed.

    This book contains six essays organized under (1) Three Issues of Governance and (2) Three Issues of Curricula. In the first section, Richard A. Rossmiller identifies some of the trends that have led to widespread interest in full State funding, indicates some of the associated problems and issues, describes some ways of achieving full State…

  9. Bilingual Education: Issues and Strategies.

    ERIC Educational Resources Information Center

    Padilla, Amado M., Ed.; And Others

    This collection of 16 studies examines the wide variety of issues surrounding bilingual education and reviews program design, evaluation, and classroom strategies. The following chapters review the 20-year history of bilingual education and concomitant political issues: (1) "Bilingual Education: Issues and Perspectives" (A. M. Padilla); and (2)…

  10. Hunger and Development [Issue Packet].

    ERIC Educational Resources Information Center

    American Freedom from Hunger Foundation, Washington, DC.

    A variety of informational materials is compiled in this issue packet concentrating on hunger and development. They have been assembled to understand the issues associated with the facts of world hunger and to try to invent new forms of action and thought necessary to find the possibilities hidden in the hunger issue. Items include: (1) a fact and…

  11. Education Studies: Issues & Critical Perspectives

    ERIC Educational Resources Information Center

    Kassem, Derek; Mufti, Emmanuel; Robinson, John

    2006-01-01

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

  12. Implementation Issues for Departure Planning Systems

    NASA Technical Reports Server (NTRS)

    Hansman, R. John; Feron, Eric; Clarke, John-Paul; Odoni, Amedeo

    1999-01-01

    The objective of the proposed effort is to investigate issues associated with the design and implementation of decision aiding tools to assist in improving the departure process at congested airports. This effort follows a preliminary investigation of potential Departure Planning approaches and strategies, which identified potential benefits in departure efficiency, and also in reducing the environmental impact of aircraft in the departure queue. The preliminary study bas based, in large part, on observations and analysis of departure processes at Boston, Logan airport. The objective of this follow-on effort is to address key implementation issues and to expand the observational base to include airports with different constraints and traffic demand. Specifically, the objectives of this research are to: (1) Expand the observational base to include airports with different underlying operational dynamics. (2) Develop prototype decision aiding algorithms/approaches and assess potential benefits. and (3) Investigate Human Machine Integration (HMI) issues associated with decision aids in tower environments.

  13. US Naval Research Laboratory focus issue: introduction.

    PubMed

    Hoffman, Craig A

    2015-11-01

    Rather than concentrate on a single topic, this feature issue presents the wide variety of research in optics that takes place at a single institution, the United States Naval Research Laboratory (NRL) and is analogous to an NRL feature issue published in Applied Optics in 1967. NRL is the corporate research laboratory for the Navy and Marine Corps. It conducts a broadly based multidisciplinary program of scientific research and advanced technological development in the physical, engineering, space, and environmental sciences related to maritime, atmospheric, and space domains. NRL's research is directed toward new and improved materials, techniques, equipment, and systems in response to identified and anticipated Navy needs. A number of articles in this issue review progress in broader research areas while other articles present the latest results on specific topics.

  14. Outage management and health physics issue, 2007

    SciTech Connect

    Agnihotri, Newal

    2007-05-15

    The focus of the May-June issue is on outage management and health physics. Major articles/reports in this issue include: India: a potential commercial opportunity, a U.S. Department of Commerce Report, by Joe Neuhoff and Justin Rathke; The changing climate for nuclear energy, by Skip Bowman, Nuclear Energy Insitute; Selecting protective clothing, by J. Mark Price, Southern California Edison; and Succssful refurbishment outage, by Sudesh K. Gambhir, Omaha Public Power District. Industry innovation articles in this issue are: Containment radiation monitoring spiking, by Michael W. Lantz and Robert Routolo, Arizona Public Service Company; Improved outage performance, by Michael Powell and Troy Wilfong, Arizona Public Service Company, Palo Verde Nuclear Generating Station; Stop repacking valves and achieve leak-free performance, by Kenneth Hart, PPL Susquehanna LLC; and Head assembly upgrade package, by Timothy Petit, Dominion Nuclear.

  15. Family Literacy: A Strategy for Educational Improvement. Issue Brief.

    ERIC Educational Resources Information Center

    Logan, Brenda; Peyton, Tony; Read, Cindy; McMaster, Jennifer; Botkins, Rod

    Over the last 3 decades, educators have found an overwhelming relationship between parent education levels, parental involvement, and children's school success. Family literacy affects parents' effectiveness in helping their children learn. These are the four components of comprehensive family literacy: (1) interactive literacy activities between…

  16. Leadership Development and School Improvement: Contemporary Issues in Leadership Development

    ERIC Educational Resources Information Center

    Bush, Tony

    2009-01-01

    There is great interest in educational leadership in the early part of the twenty-first century. This is because of the widespread belief that the quality of leadership makes a significant difference to school and student outcomes. In many parts of the world, including both developed and developing countries, there is increasing recognition that…

  17. Issue Backgrounder : Downstream Fish Migration : Improving the Odds of Survival.

    SciTech Connect

    United States. Bonneville Power Administration.

    1985-05-01

    Background information is given on the problems caused to anadromous fish migrations, especially salmon and steelhead trout, by the development of hydroelectric power dams on the Columbia River and its tributaries. Programs arising out of the Pacific Northwest Electric Power Planning and conservation Act of 1980 to remedy these problems and restore fish and wildlife populations are described. (ACR)

  18. ISSUES OF BEST MANAGEMENT PRACTICE DESIGN TO IMPROVE WATER QUALITY

    EPA Science Inventory

    Today, many municipalities are implementing low-cost best management practices (BMPs). Structural control BMPs involve building a structure of some kind to store stormwater until it can be discharged into a nearby receiving water. Commonly used structural treatment BMPs include...

  19. Ethical issues in dermatopathology.

    PubMed

    Wiland, Homer O; Grant-Kels, Jane M

    2012-01-01

    Some of the most contentious and relevant ethical issues in dermatopathology include client billing, the practice of dermatopathology by physicians without board certification in dermatopathology, and the practice of including recommendations regarding further surgery in dermatopathology reports. Client billing is a system in which clinicians directly compensate laboratories for pathology services and directly bill patients and/or third-party payers. Although proponents argue that this system can reduce health care costs and increase efficiency, others have argued that it creates an environment that fosters unethical, and potentially illegal, behavior. The development of various types of laboratory models, commonly referred to as "contractual joint ventures," has served to expand client billing. Although the field of dermatopathology is considered a subspecialty of both clinical dermatology and anatomic pathology, dermatopathology is commonly practiced by clinical dermatologists and general anatomic pathologists who are not board certified in dermatopathology. Although these physicians are legally entitled to practice dermatopathology, some have questioned the ethics of this situation, especially when board-certified dermatopathologists are available. Finally, dermatopathology reports, on occasion, include suggestions regarding the need for additional surgery or other clinical courses of action. Although established guidelines do not fully endorse or discourage this practice, various opinions exist regarding its affect on patient care. PMID:22902216

  20. Maglev guideway design issues

    SciTech Connect

    Plotkin, D.; Kim, S.

    1997-05-01

    This paper reports results from guideway analyses conducted as part of the National Maglev Initiative (NMI), a government-industry effort from 1989 to 1994, formed to encourage the development of US maglev technology and to assess its potential application within the US transportation system. Covered here are some key guideway design issues that were common to the designs assessed for the NMI, and to maglev guideways in general. They represent aspects that will need additional attention in future efforts to produce structurally sound and economical maglev guideways. These recommendations come from the analyses conducted by a team from the US Army Construction Engineering Research Laboratories, the Civil Engineering Department of the University of Illinois, and Alfred Benesch and Company. The recommendations focus on design philosophy and the development of general design criteria, guideway maintenance and the provision for future alignment adjustment in both the guideway and the magnets, foundation design, and the long-term performance of guideway materials and reinforcement. Generally, one of the main challenges to guideway designers is to produce a structure that will be easily maintainable to the narrow tolerances and precise alignment required for practical high-speed maglev operation.

  1. Issues in medical exposures.

    PubMed

    Elliott, Alex

    2009-06-01

    Medical exposures account, on average, for some 14% of the background ionising radiation exposure in the UK and form the great majority of the non-natural component. In the United States of America, medical exposures comprised over 50% of the total in 2006. This is due primarily to an increase in x-ray computed tomography (CT) and positron emission tomography (PET) procedures. This paper highlights the potential problems in the use of CT scanning to investigate the asymptomatic individual, where the traditional risk/benefit considerations are less clear-cut than in conventional clinical situations. It draws on a recent COMARE report which examined the use of CT for whole body, heart, lung and colon studies. The number of PET facilities is increasing rapidly in the UK and, in addition to considerations of radiation dose to subjects, careful planning is necessary to limit doses to staff. In non-ionising radiation, a topic of keen interest at present is the use of increasingly powerful sunbeds, particularly by those aged under 18. Legislation and regulation vary widely across Europe and the Scottish Parliament has recently introduced the first UK regulation. It is suggested that further research is required into the effects of current UV systems and the reasons why tanning is thought so desirable by Caucasians. Lastly, a number of issues requiring radiobiological and epidemiological input are considered and actions to satisfy these identified.

  2. Radioactive waste storage issues

    SciTech Connect

    Kunz, D.E.

    1994-08-15

    In the United States we generate greater than 500 million tons of toxic waste per year which pose a threat to human health and the environment. Some of the most toxic of these wastes are those that are radioactively contaminated. This thesis explores the need for permanent disposal facilities to isolate radioactive waste materials that are being stored temporarily, and therefore potentially unsafely, at generating facilities. Because of current controversies involving the interstate transfer of toxic waste, more states are restricting the flow of wastes into - their borders with the resultant outcome of requiring the management (storage and disposal) of wastes generated solely within a state`s boundary to remain there. The purpose of this project is to study nuclear waste storage issues and public perceptions of this important matter. Temporary storage at generating facilities is a cause for safety concerns and underscores, the need for the opening of permanent disposal sites. Political controversies and public concern are forcing states to look within their own borders to find solutions to this difficult problem. Permanent disposal or retrievable storage for radioactive waste may become a necessity in the near future in Colorado. Suitable areas that could support - a nuclear storage/disposal site need to be explored to make certain the health, safety and environment of our citizens now, and that of future generations, will be protected.

  3. Nanofluids Research: Key Issues

    PubMed Central

    2010-01-01

    Nanofluids are a new class of fluids engineered by dispersing nanometer-size structures (particles, fibers, tubes, droplets) in base fluids. The very essence of nanofluids research and development is to enhance fluid macroscopic and megascale properties such as thermal conductivity through manipulating microscopic physics (structures, properties and activities). Therefore, the success of nanofluid technology depends very much on how well we can address issues like effective means of microscale manipulation, interplays among physics at different scales and optimization of microscale physics for the optimal megascale properties. In this work, we take heat-conduction nanofluids as examples to review methodologies available to effectively tackle these key but difficult problems and identify the future research needs as well. The reviewed techniques include nanofluids synthesis through liquid-phase chemical reactions in continuous-flow microfluidic microreactors, scaling-up by the volume averaging and constructal design with the constructal theory. The identified areas of future research contain microfluidic nanofluids, thermal waves and constructal nanofluids. PMID:20676214

  4. Solid propellant environmental issues

    SciTech Connect

    Le, M.D.

    1998-07-01

    The objective of the Solid Propellant Environmental Issues (SPEI) project is to demonstrate environmentally acceptable technologies that will enhance the continued production of solid rocket motors (SRMs) by complying with current and anticipated environmental regulations. Phase 1 of the project identifies current and anticipated environmental regulations that may affect SRMs manufacturing in the future and identify emerging process technologies which comply with these regulations. Phase 2 of the project established a baseline database by fabricating a 363 kg motor using the current manufacturing process. In Phase 3, environmentally acceptable process technologies were evaluated, ranked, and selected for demonstration using criteria developed by the team. The results for Phase 1--3 have previously been presented. This paper will present data obtained to date on Phase 4. In Phase 4, the alternate process technologies were evaluated for compatibility, cleaning effectiveness, and waste minimization/pollution prevention. The best performing candidate for each application area was selected for demonstration. The selected process technologies will be inserted into the baseline manufacturing process from Phase 2. The new manufacturing process will be demonstrated and evaluated through the scale-up and fabrication of two 363 kg solid rocket motors.

  5. Laser Propulsion Standardization Issues

    SciTech Connect

    Scharring, Stefan; Eckel, Hans-Albert; Roeser, Hans-Peter; Sinko, John E.; Sasoh, Akihiro

    2010-10-08

    It is a relevant issue in the research on laser propulsion that experimental results are treated seriously and that meaningful scientific comparison is possible between groups using different equipment and measurement techniques. However, critical aspects of experimental measurements are sparsely addressed in the literature. In addition, few studies so far have the benefit of independent confirmation by other laser propulsion groups. In this paper, we recommend several approaches towards standardization of published laser propulsion experiments. Such standards are particularly important for the measurement of laser ablation pulse energy, laser spot area, imparted impulse or thrust, and mass removal during ablation. Related examples are presented from experiences of an actual scientific cooperation between NU and DLR. On the basis of a given standardization, researchers may better understand and contribute their findings more clearly in the future, and compare those findings confidently with those already published in the laser propulsion literature. Relevant ISO standards are analyzed, and revised formats are recommended for application to laser propulsion studies.

  6. Technical issues: logistics. AAMC.

    PubMed

    Stillman, P L

    1993-06-01

    The author states that she became interested in standardized patients (SPs) around 20 years ago as a means of developing a more uniform and effective way to provide instruction and evaluation of basic clinical skills. She reflects upon in detail: (1) the logistics of using SPs in teaching; (2) how SPs are used in assessment; (3) what aspects of performance SPs can be trained to record and evaluate; (4) issues concerning checklists; (5) evaluation of interviewing skills; (6) evaluation of written communication skills; (7) importance of defining what is being tested; (8) various kinds and uses of inter-station exercises and problems of scoring them; (9) case development and the various sources for case material; (10) ways to generate scores; (11) selecting and training SPs; (12) role of the faculty and primary importance of bedside training with real patients; and (13) pros and cons of national versus single-school efforts to use SPs. She concludes by cautioning that further research must be done before SPs can be used for high-stakes certifying and licensing examinations. PMID:8507311

  7. Reagan issues mineral policy

    NASA Astrophysics Data System (ADS)

    The National Materials and Minerals Program plan and report that President Reagan sent to Congress on April 5 aims to ‘decrease America's minerals vulnerability’ while reducing future dependence on potentially unstable foreign sources of minerals. These goals would be accomplished by taking inventory of federal lands to determine mineral potential; by meeting the stockpile goals set by the Strategic and Critical Material Stockpiling Act; and by establishing a business and political climate that would encourage private-sector research and development on minerals.Now that the Administration has issued its plan, the Subcommittee on Mines and Mining of the House Committee on Interior and Insular Affairs will consider the National Minerals Security Act (NMSA), which was introduced 1 year ago by subcommittee chairman Jim Santini (D-Nev.) [Eos, May 19, 1981, p. 497]. The bill calls for establishing a three-member White-House-level council to coordinate the development of a national minerals policy; amending tax laws to assist the mining industry to make capital investments to locate and produce strategic materials; and creating a revolving fund for the sale and purchase of strategic minerals. In addition, the NMSA bill would allow the secretary of the interior to make previously withdrawn public lands available for mineral development. The subcommittee will hold a hearing on the Administration's plan on May 11. Interior Secretary James Watt has been invited to testify.

  8. Summary of panel session 3 -- Environmental issues affecting CCT deployment

    SciTech Connect

    Hausker, K.

    1997-12-31

    The panelists discussed a variety of environmental issues that affect CCT deployment, and more broadly speaking, power development in general. The issues were both international and domestic in nature. The author summarizes the issues discussed. A summary is also presented which highlights ideas from the panelists that could be characterized as solutions to the demand for improved environmental performance and the surrounding uncertainties. The author offers some personal comments and observations.

  9. Women workers: international issues.

    PubMed

    LaDou, J

    1993-01-01

    Disparities in women's working conditions, health care, and general treatment between developed and developing countries will continue to grow unless the status of women in developing countries receives priority attention. Government attempts in Third-World countries to improve the status of women are hampered by socioeconomic factors, explosive population growth, and a deepening world economic crisis. Health care in the developing world is almost nonexistent. In developing countries, health care facilities are not within walking distance of 85% of the population. Women not only are subject to many of the same health problems as men, but also face discrimination on the basis of sex, lower socioeconomic status and the physical demands of childbearing and family care. Improvement in women's health and status is basic to the development of society. Developing countries cannot achieve their economic goals unless they recognize that the health of all citizens is of primary importance and that women must be permitted to be part of the development process equally with men.

  10. Mars Surface Environmental Issues

    NASA Technical Reports Server (NTRS)

    Charles, John

    2002-01-01

    Planetary exploration by astronauts will require extended periods of habitation on a planet's surface, under the influence of environmental factors that are different from those of Earth and the spacecraft that delivered the crew to the planet. Human exploration of Mars, a possible near-term planetary objective, can be considered a challenging scenario. Mission scenarios currently under consideration call for surface habitation periods of from 1 to 18 months on even the earliest expeditions. Methods: Environmental issues associated with Mars exploration have been investigated by NASA and the National Space Biomedical Research Institute (NSBRI) as part of the Bioastronautics Critical Path Roadmap Project (see http ://criticalpath.jsc.nasa.gov). Results: Arrival on Mars will immediately expose the crew to gravity only 38% of that at Earth's surface in possibly the first prolonged exposure to gravity other than the 1G of Earth's surface and the zero G of weightless space flight, with yet unknown effects on crew physiology. The radiation at Mars' surface is not well documented, although the planet's bulk and even its thin atmosphere may moderate the influx of galactic cosmic radiation and energetic protons from solar flares. Secondary radiation from activated components of the soil must also be considered. Ultrafine and larger respirable and nonrespirable particles in Martian dust introduced into the habitat after surface excursions may induce pulmonary inflammation exacerbated by the additive reactive and oxidizing nature of the dust. Stringent decontamination cannot eliminate mechanical and corrosive effects of the dust on pressure suits and exposed machinery. The biohazard potential of putative indigenous Martian microorganisms may be assessed by comparison with analog environments on Earth. Even in their absence, human microorganisms, if not properly controlled, can be a threat to the crew's health. Conclusions: Mars' surface offers a substantial challenge to the

  11. Geo Issue Tracking System

    NASA Astrophysics Data System (ADS)

    Khakpour, Mohammad; Paulik, Christoph; Hahn, Sebastian

    2016-04-01

    Communication about remote sensing data quality between data providers and users as well as between the users is often difficult. The users have a hard time figuring out if a product has known problems over their region of interest and data providers have to spend a lot of effort to make this information available, if it exists. Scientific publications are one tool for communicating with the users base but they are static and mostly one way. As a data provider it is also often difficult to make feedback, received from users, available to the complete user base. The Geo Issue Tracking System (GeoITS) is an Open Source Web Application which has been developed to mitigate these problems. GeoITS combines a mapping interface (Google Maps) with a simple wiki platform. It allows users to give region specific feedback on a remote sensing product by drawing a polygon on the map and describing the problems they had using the remote sensing product in this area. These geolocated wiki entries are then viewable by other users as well as the data providers which can modify and extend the entries. In this way the conversations between the users and the data provider are no longer hidden in e.g. emails but open for all users of the dataset. This new kind of communication platform can enable better cooperation between users and data providers. It will also provide data providers with the ability to track problems their dataset might have in certain areas and resolve them with new product releases. The source code is available via http://github.com/TUW-GEO/geoits_dev A running instance can be tried at https://geoits.herokuapp.com/

  12. In This Issue

    NASA Astrophysics Data System (ADS)

    1996-04-01

    Advanced Instrumentation in the Educational Laboratory The instruments that chemists use in their research have changed dramatically in the past decades. The explosion in new techniques and their instrumental counterparts has been made possible by two significant advances. The rapid propagation of computer chips and circuitry provides opportunities to collect more specialized and refined data than ever before. Computer-controlled instruments can detect events that a human researcher would never perceive and can record hundreds of data points in the time that a person could only observe one or two. Coupled with these advances in technology are advances in theory that allow more sophisticated interpretation of data. A hundred years ago a sophisticated instrument was a balance that could weigh minute quantities. Today a sophisticated instrument is one that can identify the composition of that minute sample, determine its molecular weight, or reveal a great deal about its energy states and bonding. This bonanza of new instruments is wonderful for the research chemist but a curricular headache for the chemistry teacher. It takes more time to learn how to run an NMR than to use a balance, and more sophistication on the part of the student is needed to interpret the data. And yet many courses that only a generation ago sported an expensive analytical balance as its prize instrument now require students to understand and operate a whole panoply of complex tools. Teachers faced with accommodating these curricular changes will find several articles in this issue helpful--either providing information on new techniques or descriptions of how to incorporate them into the classroom. Electrospray ionization mass spectrometry is one of the newest tools that has been added to the analytical arsenal. It is an extension of mass spectrometry that overcomes the old barrier that allowed only analysis of low molecular weight, volatile compounds. It is now possible to use MS for

  13. Issues in Training. Symposium 39. [AHRD Conference, 2001].

    ERIC Educational Resources Information Center

    2001

    This symposium on issues in training consists of three presentations. "Improving Customer Service Training in Korea" (Namhee Kim) reports findings from interviews of customer service employees who identified these customer service issues: training for service recovery is needed; additional service gives a strong impression to customers; good and…

  14. Issues concerned with future light-water-reactor designs

    SciTech Connect

    Tong, L.S.

    1982-03-01

    This article discusses some light-water-reactor (LWR) design issues that are based on operating experiences and the results of water-reactor safety research. The impacts of these issues on reactor safety are described, and new engineering concepts are identified to encourage further improvement in future light-water-reactor designs.

  15. Environmental issues in operations management

    NASA Astrophysics Data System (ADS)

    Muthulingam, Suresh

    Adoption of sustainable operating practices is becoming an increasingly important issue for many organizations in the world today. In this dissertation, I use empirical methods to investigate factors that influence the adoption of sustainable practices and also identify issues that may hinder the adoption of such practices. I explore these issues in two diverse settings. In Chapter 1, I investigate the adoption and non-adoption of energy efficiency initiatives using a database of over 100,000 recommendations provided to more than 13,000 small and medium sized manufacturing firms. Even though the average payback across all recommendations is just over one year, many of these profitable opportunities are not implemented. Using a probit instrumental variable model, I identify four biases in the adoption of these recommendations. First, managers are myopic as they miss out on many profitable opportunities. Second, managers are more influenced by upfront costs than by net benefits when evaluating such initiatives. Third, adoption of a recommendation depends not only on its characteristics but also on the sequence in which the recommendations are presented. Adoption rates are higher for initiatives appearing early in a list of recommendations. Finally, adoption is not influenced by the number of options provided to decision makers. This contributes to the debate about whether or not choice overload occurs. We highlight decision biases previously unobserved in the Operations Management literature using field data rather than experimental data. We draw implications for enhancing adoption of energy efficiency initiatives and for other decision contexts where a collection of process improvement recommendations are made to firms. In Chapter 2, I examine the depth of adoption of the voluntary LEED (Leadership in Energy and Environmental Design) standards for green buildings. Depth of adoption refers to the extent to which the buildings adopt practices related to the standard

  16. Ethical issues in healthcare financing.

    PubMed

    Maharaj, S R; Paul, T J

    2011-07-01

    The four goals of good healthcare are to relieve symptoms, cure disease, prolong life and improve quality of life. Access to healthcare has been a perpetual challenge to healthcare providers who must take into account important factors such as equity, efficiency and effectiveness in designing healthcare systems to meet the four goals of good healthcare. The underlying philosophy may designate health as being a basic human right, an investment, a commodity to be bought and sold, a political demand or an expenditure. The design, policies and operational arrangements will usually reflect which of the above philosophies underpin the healthcare system, and consequently, access. Mechanisms for funding include fee-for-service, cost sharing (insurance, either private or government sponsored) free-of-fee at point of delivery (payments being made through general taxes, health levies, etc) or cost-recovery. For each of these methods of financial access to healthcare services, there are ethical issues which can compromise the four principles of ethical practices in healthcare, viz beneficence, non-maleficence, autonomy and justice. In times of economic recession, providing adequate healthcare will require governments, with support from external agencies, to focus on poverty reduction strategies through provision of preventive services such as immunization and nutrition, delivered at primary care facilities. To maximize the effect of such policies, it will be necessary to integrate policies to fashion an intersectoral approach.

  17. Current Issues in Liver Transplantation

    PubMed Central

    2016-01-01

    The state of liver transplantation continues to evolve. This article focuses on 3 separate yet important issues within this field. First, there is a proposal to change the allocation of donor livers in the United States. The fundamental premise of this proposal is to equalize access to donor livers across the country. To accomplish this goal, the proposal is to increase the geographic area of liver allocation. As might be expected, there is a great deal of controversy surrounding the possibility of a major change in liver allocation and distribution. A second area of interest, and perhaps the most important therapeutic breakthrough in the field of hepatology, is the introduction of direct-acting antiviral agents against hepatitis C virus (HCV) infection. With cure rates up to 100%, an increasing proportion of liver transplant candidates and recipients are being cured of HCV infection with therapies that have minimal side effects. Consequently, the impact of HCV infection on patient and graft survival will likely improve substantially over the next few years. Finally, this article reviews the role of donor-specific antibodies (DSAs) in antibody-mediated rejection. Long recognized as an important factor in graft survival in renal transplantation, DSAs have recently been shown to be a strong predictor of graft and patient survival in liver transplantation. However, the importance of DSAs in liver transplantation is uncertain, in large part due to the absence of proven therapies. PMID:27231452

  18. Energy issues in desalination processes.

    PubMed

    Semiat, Raphael

    2008-11-15

    Water, energy, and environmental issues are closely related. New water techniques consume energy, and innovative renewable energy techniques using biofuels and biodiesel consume an incredible amount of water. Different desalination techniques that consume different energy levels from different sources are in use today. Some people, environmentalists, decision makers, and even scientists, mainly in nonscientific publications, consider energy consumption in desalination to be too high and are seeking new ways of reducing it, which often involves increasing capital investment. Efforts should be directed at reducing not only energy consumption but also total water cost. A competent grasp of thermodynamics and heat and mass transfer theory, as well as a proper understanding of current desalination processes, is essential for ensuring beneficial improvements in desalination processes. Thermodynamics sets the absolute minimum limit of the work energy required to separate water from a salt solution. Unavoidable irreversibilities augment the actual energy consumption, yet modern desalination techniques have succeeded in considerably narrowing the gap between actual and limiting energy levels. The implication of this smaller gap is that only marginal energy reductions are possible. The current energy consumption of different desalination processes is reviewed in this paper. A comparison with other common energy-consuming ventures leads to some interesting conclusions.

  19. Energy issues in desalination processes.

    PubMed

    Semiat, Raphael

    2008-11-15

    Water, energy, and environmental issues are closely related. New water techniques consume energy, and innovative renewable energy techniques using biofuels and biodiesel consume an incredible amount of water. Different desalination techniques that consume different energy levels from different sources are in use today. Some people, environmentalists, decision makers, and even scientists, mainly in nonscientific publications, consider energy consumption in desalination to be too high and are seeking new ways of reducing it, which often involves increasing capital investment. Efforts should be directed at reducing not only energy consumption but also total water cost. A competent grasp of thermodynamics and heat and mass transfer theory, as well as a proper understanding of current desalination processes, is essential for ensuring beneficial improvements in desalination processes. Thermodynamics sets the absolute minimum limit of the work energy required to separate water from a salt solution. Unavoidable irreversibilities augment the actual energy consumption, yet modern desalination techniques have succeeded in considerably narrowing the gap between actual and limiting energy levels. The implication of this smaller gap is that only marginal energy reductions are possible. The current energy consumption of different desalination processes is reviewed in this paper. A comparison with other common energy-consuming ventures leads to some interesting conclusions. PMID:19068794

  20. Psychiatric issues in pediatric organ transplantation.

    PubMed

    Stuber, Margaret L

    2011-08-01

    Solid organ transplantation has become the first line of treatment for a growing number of life-threatening pediatric illnesses. With improved survival, research into the long-term outcome of transplant recipients has become important to clinicians. Adherence to medical instructions remains a challenge, particularly in the adolescent population. New immunosuppressant approaches promise to expand organ transplantation in additional directions. Extension of transplantation into replacement of organs such as faces and hands raises complex ethical issues. PMID:21855712

  1. Psychiatric issues in pediatric organ transplantation.

    PubMed

    Stuber, Margaret L

    2010-04-01

    Solid organ transplantation has become the first line of treatment for a growing number of life-threatening pediatric illnesses. With improved survival, research into the long-term outcome of transplant recipients has become important to clinicians. Adherence to medical instructions remains a challenge, particularly in the adolescent population. New immunosuppressant approaches promise to expand organ transplantation in additional directions. Extension of transplantation into replacement of organs such as faces and hands raises complex ethical issues. PMID:20478500

  2. Issues of a Computer-Aided Design of Hydraulic Jacks

    NASA Astrophysics Data System (ADS)

    Averchenkov, V. I.; Averchenkov, A. V.; Kolyakinand, V. V.; Orekhov, O. D.

    2016-04-01

    The article deals with the issues of a computer-aided design of hydraulic equipment, namely hydraulic jacks. Design principles of the hydraulic jack CAD system are described. In addition, the possibilities for the system improvement and expansion are considered.

  3. Employee Assistance Program Issues

    NASA Technical Reports Server (NTRS)

    Gettleman, Alan G.; McGuire, William

    1999-01-01

    Employee Assistance Program (EAP) officers, as well as personnel in other disciplines from eight NASA Centers, attended this breakout session. Ms. Brenda Blair, MA, CEAP, a guest speaker at the conference, also attended as a consultant. Representatives from the NASA Centers introduced themselves and spoke briefly about their programs. In a discussion related to the conference theme on benchmarking, quality control issues within the EAP community and adequate documentation of cases were addressed. Disposition and provision for quality assurance checks for EAP providers in single person offices were also discussed. Ms. Blair presented methods for consulting with other NASA personnel in single person EAP offices as a quality control measure. EAP intervention in critical incidents was discussed. The question of whether EAP assistance is an asset or a potential liability in those situations was addressed. Suggestions were made of topics for future EAP video-teleconference topics. A program on EAP ethics was planned for a September video teleconference. Each person was asked to provide intake forms they use to Mr. Gettleman or Ms. Blair. Ms. Blair said she would review the forms to ensure that adequate notification is provided to the client for confidentiality. She would also review them to ensure they have adequate limits of confidentiality--a topic for future video teleconferencing. Mr. Gettleman described the NASA initiative to reduce stresses in the workplace, and the activities of an ad-hoc EAP group that will make recommendations to NASA senior management. Alternative training methods were discussed for reaching target audiences such as employees at risk, supervisors, and others. Pfc. David A. Pendleton, Victim Assistance Coordinator, U.S. Capitol Police. U.S. House of Representatives made a special presentation. Pfc. Pendleton was on duty during the tragic shooting of two Federal guards at the U.S. Capitol. He related the events immediately after the incident. He

  4. Mega-constellations Issues

    NASA Astrophysics Data System (ADS)

    Bastida Virgili, Benjamin; Krag, Holger

    2016-07-01

    increase drastically. In this study, we report the detected issues of such a mega-constellation traffic, and we analyse the response of the space object population to the introduction of a large constellation conforming to the post-mission disposal guideline with differing levels of success and with different disposal orbit options.

  5. In This Issue

    NASA Astrophysics Data System (ADS)

    1996-06-01

    Organic Chemistry--New Challenges Perhaps more than any other of the chemical subdisciplines, the scope and focus of organic chemistry has been changed by modern technology and theoretical advances, and these changes have had an equally striking effect on the undergraduate curriculum. The main challenge in organic chemistry classes has shifted, in less than a generation, from memorizing all the groups, naming conventions, and classes of reactions to understanding complex interactions at the structural and electronic orbital level. As biochemistry and polymer chemistry have grown from being the purview of a few specialists to full-blown disciplines of their own, they have also migrated from interesting, but optional, chapters at the back of the book to separate courses in the curriculum. The availability of inexpensive instrumentation means undergraduates routinely use NMR and mass spec instead of melting points to identify their products. And the changes are continuing: segments of biochemistry are metamorphizing into molecular biology and polymer chemistry is finding interconnections with materials science. In fact, as our understanding of chemical reactions at molecular and electronic levels expands, it becomes more and more difficult to decide on demarcations between the subdisciplines. Organic chemistry is an organizational construct that once was useful for segregating certain topics into a coherent two-semester introductory course. Today, it covers so much territory that no one who is an "organic chemist" can know even a small fraction of the territory and faces unique challenges when designing and teaching undergraduate courses. In a wide spectrum of articles in this issue that fall under the "organic" umbrella--from environmental chemistry to new polymer products--teachers share their specific experiences and creative solutions to these challenges, providing their colleagues with new ideas, processes, and pedagogic approaches. To start off, we can examine

  6. FOREWORD: Special issue on density

    NASA Astrophysics Data System (ADS)

    Fujii, Kenichi

    2004-04-01

    silicon spheres. These technologies are currently being used not only for establishing a solid density standard, but also for determining the Avogadro constant by the x-ray crystal density method, where the density, molar mass and lattice constant of a silicon crystal are measured based on the definition of the SI units. Considering that much of the present research on the Avogadro constant has been undertaken to replace the present definition of the kilogram with a new definition based on a number of atoms, it is satisfying to note that the most accurate density standard may contribute to a new definition of the kilogram. Differential density measurements by hydrostatic weighing and by the pressure of flotation method developed for measuring the density differences between silicon crystals and solids are given in a review article and three original articles, where combined standard uncertainties of a few parts in 108 have been achieved in measuring relative density differences. These technologies are being used not only for the determination of the Avogadro constant, but also for evaluating defects in silicon crystals used in the semiconductor industry. Another important liquid used in the density standard is mercury because the pressured standard determined from mercury column barometers, the molar gas constant determined from an acoustic resonator, and the Josephson constant determined from a mercury voltmeter are all dependent on the density of mercury. A review article is therefore dedicated to an overview of the history, recommended value and recent progress in the measurement of the density of mercury. This special issue also features the technologies developed for measuring the thermodynamic properties of fluids. New instruments with a magnetic suspension balance have substantially improved the uncertainty in measuring the density of fluids at elevated pressures and temperatures. Two review articles and an original article are therefore dedicated to describing the

  7. Economic perspectives on key issues

    SciTech Connect

    Johnson, P.; Thomas, B.

    1985-01-01

    This book is about the contribution that economics can make to the understanding of some of today's key issues. The twelve topics discussed are representative of a very wide range of concerns. The first three chapters (on nuclear deterrence, the Palestinian problem, and sanctions against South Africa) are all issues associated with international relations. Later chapters consider the environment, poverty, technology, and the role of government. Family, crime, comprehensive education and youth unemployment issues are also addressed. All of the topics included illustrate issues which are of concern to many different societies. However, it is important to examine these issues in specific contexts rather than to rely on a purely general treatment using stylised facts. In a number of chapters the issues are therefore presented in the context of the UK and sometimes particular case studies are discussed.

  8. In This Issue

    NASA Astrophysics Data System (ADS)

    1996-02-01

    Computational Chemistry for the Masses Not long ago, chemical computation was considered a specialty area requiring extensive computer knowledge, power, and time. Over the past decade, however, it has changed from the arcane pursuit of a few advanced university researchers in the area of physical chemistry to a familiar tool used by a wide range of chemists. Nevertheless, it has required its practitioners to have extensive knowledge of computer programming and a thorough understanding of theoretical chemical concepts and as a result usually was reserved for the graduate curriculum. Now a further metamorphosis is in progress, as computational chemistry moves into the undergraduate curriculum, often using off-the-shelf software--commercial packages or adaptations of them that are readily shared by their creators. As we put this issue together, we realized that many of the articles involved sophisticated computations that would not have been possible a few years ago in the courses described. Further, the hard and software used was widely available at a reasonable cost. Some of the articles focus on the teaching of computational methods and others simply incorporate it as a facet in their overall strategy; however, taken together, they reflect a strong trend to utilize a diverse set of readily available methods and products in the undergraduate curriculum. The most familiar recent use of computational chemistry is the computer design of molecules in organic, medicinal, and biochemistry. However, computational chemistry is useful for inorganic chemists as well and is now migrating to undergraduate courses. Lipkowitz, Pearl, Robertson, and Schultz (page 105) make a strong case for its inclusion and present a two-week component they have developed for their senior-level laboratory course. Comba and Zimmer (page 108) offer a review of inorganic molecular mechanics calculations, which is designed for the novice and includes the basic equations, their application to

  9. Issues in groundwater management

    SciTech Connect

    Smerdon, E.T.; Jordon, W.R.

    1985-01-01

    It is now widely recognized that the solution to future water problems in Texas will require more effective management of the water resources. New supplies to meet future needs are not without limit; therefore, the solution to the problem will have to come from better water conservation as well as by providing new supplies. In some cases, conservation and reuse may be the only feasible answer. To accomplish what is needed will require the best efforts of all Texans. And good research programs will be required to discover ways to improve on what has been done in the past. This publication contains the proceedings of a symposium entitled ''Groundwater--Crisis or Opportunity,'' which was held in San Antonio October 29-31, 1984. It was one of several efforts related to water resources undertaken cooperatively in recent years by The University of Texas at Austin and The Texas A and M University System. The papers in this proceedings discuss the groundwater problems of the future in Texas.

  10. Pharmacological Issues for Astronauts

    NASA Technical Reports Server (NTRS)

    Wotring, Virginia E.

    2010-01-01

    Medication-induced side effects, called untoward effects by pharmacologists, can be a problem with any medication. Few therapies are perfectly specific for the desired physiological activity; rather they act on multiple biological targets and result in multiple physiological effects. There are several strategies that are employed to prevent, alleviate or counteract medication-induced side effects. The administered dose may be optimized to the lowest possible amount that provides the desired therapeutic effect, with the expectation that untoward effects will be minimized by a lower dose. Empirical trials of different therapies for a particular medical problem may be used in the hopes of finding a drug with minimal side effects for a particular patient, or at least of finding a set of side effects that the patient considers tolerable. If these two strategies have been exhausted, it may be possible to administer another medication to block or ameliorate side effects. A recent search of published scientific literature has revealed that there are medications used in spaceflight that seem to be associated with a significant number of reports of untoward effects. To prevent future medical problems and to improve the well-being and productivity of crew members, it would be best to eliminate (or at least reduce) untoward effects. Reports from the literature will be examined, with the aim of identifying a strategy for reducing untoward effects.

  11. Understanding medication compounding issues.

    PubMed

    Hicks, Rodney W

    2014-04-01

    The potential for contamination of compounded products and the resulting infections are a serious threat to patient safety. Immediate use products are used frequently in the perioperative department, and perioperative nurses should be familiar with the guidelines and practices that aim to reduce the contamination that can occur during the sterile compounding process. Four common themes lead to successful compounding: quality (eg, product identification, purity, stability, compatibility, risk level assessment), the environment (eg, using a segregated compounding area with specialized airflow capabilities, reducing particulate matter, practicing proper hand hygiene, performing gloved fingertip sampling, properly cleaning equipment and work areas), personnel activities (eg, familiarity with types of containers used and how often they can be accessed, following expiration dates and the number of times containers can be accessed), and the control process (eg, process monitoring, quality improvement). If a third-party vendor is contracted to handle compounding for a facility, perioperative personnel should be aware of the responsibilities for the facility and the vendor to ensure a quality compounding program. PMID:24674793

  12. Methodological Issues in Evaluating Mental Health Services: Special Issue.

    ERIC Educational Resources Information Center

    Bickman, Leonard, Ed.

    1996-01-01

    This special issue focuses on several methodological issues in the evaluation of the largest mental health and substance abuse project for children and adolescents conducted at a single site, the U.S. Army's Fort Bragg Child and Adolescent Mental Health Demonstration program. The introduction and seven articles describe this program and the…

  13. Current issues with research support

    SciTech Connect

    Russell, W.T.

    1996-03-01

    It would be difficult to condense current issues in nuclear reactor regulation to just a few minutes. So, let me start off by saying that I have not tried to give a comprehensive listing of issues that are currently facing the reactor program, but rather to select those that I thought were relevant as they relate to research activities. Use of probabilistic risk assessment in regulatory decisions; materials aging issues concerning steam generators and reactor vessels; high burnup fuels; accident management; and digital instrumentation and control, are just a sampling of the important issues that I want to talk about.

  14. FOREWORD: Special issue on density

    NASA Astrophysics Data System (ADS)

    Fujii, Kenichi

    2004-04-01

    silicon spheres. These technologies are currently being used not only for establishing a solid density standard, but also for determining the Avogadro constant by the x-ray crystal density method, where the density, molar mass and lattice constant of a silicon crystal are measured based on the definition of the SI units. Considering that much of the present research on the Avogadro constant has been undertaken to replace the present definition of the kilogram with a new definition based on a number of atoms, it is satisfying to note that the most accurate density standard may contribute to a new definition of the kilogram. Differential density measurements by hydrostatic weighing and by the pressure of flotation method developed for measuring the density differences between silicon crystals and solids are given in a review article and three original articles, where combined standard uncertainties of a few parts in 108 have been achieved in measuring relative density differences. These technologies are being used not only for the determination of the Avogadro constant, but also for evaluating defects in silicon crystals used in the semiconductor industry. Another important liquid used in the density standard is mercury because the pressured standard determined from mercury column barometers, the molar gas constant determined from an acoustic resonator, and the Josephson constant determined from a mercury voltmeter are all dependent on the density of mercury. A review article is therefore dedicated to an overview of the history, recommended value and recent progress in the measurement of the density of mercury. This special issue also features the technologies developed for measuring the thermodynamic properties of fluids. New instruments with a magnetic suspension balance have substantially improved the uncertainty in measuring the density of fluids at elevated pressures and temperatures. Two review articles and an original article are therefore dedicated to describing the

  15. Soil Science and Global Issues

    NASA Astrophysics Data System (ADS)

    Lal, Rattan

    2015-04-01

    Sustainable management of soil is integral to any rational approach to addressing global issues of the 21st century. A high quality soil is essential to: i) advancing food and nutritional security, ii) mitigating and adapting to climate change, iii) improving quality and renewability of water, iv) enriching biodiversity, v) producing biofuel feedstocks for reducing dependence on fossil fuel, and vi) providing cultural, aesthetical and recreational opportunities. Being the essence of all terrestrial life, soil functions and ecosystem services are essential to wellbeing of all species of plants and animals. Yet, soil resources are finite, unequally distributed geographically, and vulnerable to degradation by natural and anthropogenic perturbations. Nonetheless, soil has inherent resilience, and its ecosystem functions and services can be restored over time. However, soil resilience depends on several key soil properties including soil organic carbon (SOC) concentration and pool, plant-available water capacity (PWAC), nutrient reserves, effective rooting depth, texture and clay mineralogy, pH, cation exchange capacity (CEC) etc. There is a close inter-dependence among these properties. For example, SOC concentration strongly affects, PWAC, nutrient reserve, activity and species diversity of soil flora and fauna, CEC etc. Thus, judicious management of SOC concentration to maintain it above the threshold level (~1.5-2%) in the root zone is critical to sustaining essential functions and ecosystem services. Yet, soils of some agroecosystems (e.g., those managed by resources-poor farmers and small landholders in the tropics and sub-tropics) are severely depleted of their SOC reserves. Consequently. Agronomic productivity and wellbeing of people dependent on degraded soils is jeopardized. The ecosystem C pool of the terrestrial biosphere has been mined by extractive practices, the nature demands recarbonization of its biosphere for maintenance of its functions and

  16. Innovations: Issue 2, Fall 2006

    ERIC Educational Resources Information Center

    Educational Testing Service, 2006

    2006-01-01

    Innovations, ETS's corporate magazine, provides information on educational assessment for educators, school leaders, researchers and policymakers around the world. Each issue of Innovations focuses on a particular theme in assessment. This issue reports on how new technologies in classrooms around the world are enhancing teaching, learning and…

  17. Special Issue on Authoring Tools.

    ERIC Educational Resources Information Center

    Avner, Allen

    1984-01-01

    This theme issue provides brief descriptions or reviews of specific authoring tools including the Digital, TenCORE, EASE, Courseware (Apple), and PLATO authoring systems. Articles on conceptual or practical issues emerging from extensive experience in specific settings or based on use of specific authoring systems are also presented. (MBR)

  18. Teaching Gender Issues through Literature.

    ERIC Educational Resources Information Center

    McClish, Glen

    The issues of empiricism and theory-building can be used in practical terms to discuss how literary texts can be used to elucidate gender issues in the classroom. For instance, two literary texts written early in this century--Thornton Wilder's "Our Town" and Ernest Hemingway's short story "Up in Michigan"--can illustrate important principles of…

  19. Drugs. Social Issues Resources Series.

    ERIC Educational Resources Information Center

    Goldstein, Eleanor C.; And Others

    The Social Issues Resources Series (SIRS) is a set of loose leaf units each of which is addressed to a different social issue. Each unit consists of articles which have been reproduced from newspapers, magazines, journals and government publications representing the prevailing spectrum of opinion, emphasis and complexity. Sixty articles are…

  20. ERCMExpress. Volume 3, Issue 4

    ERIC Educational Resources Information Center

    Taymans, Mary Frances; McDonald, Dale

    2007-01-01

    The Emergency Response and Crisis Management (ERCM) Technical Assistance Center's "ERCMExpress" is a newsletter that provides comprehensive information on key issues in school emergency management. This issue, entitled "Emergency Management Opportunities and Challenges for Non-Public Schools," examines integrating non-public schools into emergency…

  1. Critical Issues in Career Guidance.

    ERIC Educational Resources Information Center

    Feingold, S. Norman

    1974-01-01

    A description of the counselor's role and identity is presented prior to the identification and discussion of 18 issues which can be raised in relation to the effectiveness of the counseling profession. The issues are representative of what many counselors feel to be most important and include provision of quality counselor education and training;…

  2. The NCSS Public Issues Program.

    ERIC Educational Resources Information Center

    McFarland, Mary

    1989-01-01

    Describes programs sponsored by the National Council for the Social Studies (NCSS) to promote civic participation. The programs are National Issues Forums (NIF) in the Classroom; Jefferson Meetings; Great Decisions; Public Issues Series; and C-SPAN in the Classroom. (SLM)

  3. Traffic Calming: A Social Issue

    ERIC Educational Resources Information Center

    Crouse, David W.

    2004-01-01

    Substantial urban growth fueled by a strong economy often results in heavy traffic thus making streets less hospitable. Traffic calming is one response to the pervasiveness of the automobile. The issues concern built environments and involve multiple actors reflecting different interests. The issues are rarely technical and involve combinations of…

  4. Gender Issues in Art Education.

    ERIC Educational Resources Information Center

    McCoubrey, Sharon, Ed.

    2000-01-01

    The expectation of educators for more than a decade has been that they would be aware of and attend to gender issues. The British Columbia Visual Arts Curricula states "Gender-equitable education will initially focus on girls in order to redress historical inequities." However, it is important to be informed about the issues that adversely affect…

  5. Issues in Modeling System Reliability

    NASA Astrophysics Data System (ADS)

    Cruse, Thomas A.; Annis, Chuck; Booker, Jane; Robinson, David; Sues, Rob

    2002-10-01

    This paper discusses various issues in modeling system reliability. The topics include: 1) Statistical formalisms versus pragmatic numerics; 2) Language; 3) Statistical methods versus reliability-based design methods; 4) Professional bias; and 5) Real issues that need to be identified and resolved prior to certifying designs. This paper is in viewgraph form.

  6. Population. Global Issues Education Packet.

    ERIC Educational Resources Information Center

    Holm, Amy E.

    One of the most critical issues that faces humanity is the world population boom. The high rate of population growth can directly affect sensitive issues such as the state of the environment, economic development, health, resource uses, and consumption. Though we have achieved the capability to override many of nature's limitations, we live in a…

  7. Issues in California Community Colleges.

    ERIC Educational Resources Information Center

    Grosz, Karen Sue, Ed.

    1989-01-01

    This issue of Forum, a journal designed to permit California community college faculty to share ideas, contains six articles focusing on issues related to the enactment of Assembly Bill 1725 (AB 1725). The first article, "Your Father's Oldsmobile: The Uses of Tradition in Core Programs," by John McFarland, analyzes the development of general…

  8. ERCMExpress. Volume 3, Issue 2

    ERIC Educational Resources Information Center

    Schonfeld, David J.

    2007-01-01

    The Emergency Response and Crisis Management (ERCM) Technical Assistance Center's newsletter, "ERCMExpress," provides comprehensive information on key issues in school emergency management. This issue of "ERCMExpress," titled "Coping with the Death of a Student or Staff Member," highlights the range of impact death can have on a school community;…

  9. Current Issues Survey Report, 2007

    ERIC Educational Resources Information Center

    Camp, John S.; DeBlois, Peter B.

    2007-01-01

    The Eighth Annual EDUCAUSE Current Issues Survey asked campus information technology leaders to rate the most critical IT challenges facing them, their campuses, and/or their systems. Four findings associated with all respondents to this year's survey merit special mention. First, for the 2007 survey, the CIC decided to split a key issue choice…

  10. Concrete Masonry Designs: Educational Issue.

    ERIC Educational Resources Information Center

    Hertzberg, Randi, Ed.

    2001-01-01

    This special journal issue addresses concrete masonry in educational facilities construction. The issue's feature articles are: (1) "It Takes a Village To Construct a Massachusetts Middle School," describing a middle school constructed almost entirely of concrete masonry and modeled after a typical small New England village; (2) "Lessons Learned,"…

  11. Issues in Communication. Number 1.

    ERIC Educational Resources Information Center

    International Inst. of Communications, London (England).

    Based on the papers and discussions of the 1977 Annual Conference of the International Institute of Communications, this publication provides a survey of major issues in communication. It deals with a variety of topics, including issues facing the 1979 World Administrative Radio Conference; news values and social priorities; the media in…

  12. Ethical issues in epidemiological research.

    PubMed

    Hessel, P A; Fourie, P B

    1987-12-19

    Ethical concerns pervade all aspects of epidemiological investigations. Ethical issues, including planning, carrying out, analysing and presenting the results of a study, are discussed. In southern Africa, where many community-based epidemiological surveys are undertaken, issues relating specifically to the conduct of such studies are especially relevant. These include informed consent, confidentiality and privacy.

  13. Issues in Designing Magnet Schools.

    ERIC Educational Resources Information Center

    Metz, Mary Haywood

    This paper, based loosely on findings presented in the other papers collected with it in a single volume, discusses general issues in designing magnet schools, focusing on three main themes: (1) the interdependence of program design and recruitment issues; (2) school level practices which help to turn racial desegregation into racial integration;…

  14. Issues in Training Family Scientists.

    ERIC Educational Resources Information Center

    Ganong, Lawrence H.; And Others

    1995-01-01

    Issues related to graduate education in family science, especially at the doctoral level, are explored. Discusses competencies family scientists should have, as well as experiences necessary to help students acquire them. Proposes ideas for a core curriculum, identifies controversies and unresolved issues, and examines training for the future.…

  15. China and Japan (Theme Issue).

    ERIC Educational Resources Information Center

    Kiernan, Henry, Ed.; Pyne, John, Ed.

    1993-01-01

    This serial issue is devoted to the theme "China and Japan" and contains six articles that focus on educational, political, and cultural issues in the two Asian countries. In the first article, "China and Japan: A New Era in Relations with the United States," Henry Kiernan and John Pyne provide a brief overview of the history of United States'…

  16. Control issues in toilet training.

    PubMed

    Kinservik, M A; Friedhoff, M M

    2000-01-01

    There are many control issues surrounding toilet training that involve the child, the family, and the environment. Loss of control by the child during this period can result in significant physical and psychologic consequences as well as a failure to complete the developmental task of autonomy. A review of both professional and lay literature showed various approaches to toilet training with little reference to the control issues involved. Toilet training is a dynamic process that does not always go smoothly. Constipation often develops during toilet training and may be related to control issues. Neuman's Systems Model is used to identify the types of control issues often involved in toilet training. Anticipatory guidance specifically developed to address issues of control may help alleviate problems in the toilet training process. Changes for current practice are recommended.

  17. Ethical issues in penile transplantation.

    PubMed

    Zhang, Li-Chao; Zhao, Yong-Bing; Hu, Wei-Lie

    2010-11-01

    This article provides an overview of the ethical issues associated with penile transplantation, a form of composite tissue allografting. There is only one reported case of human penile transplantation, and, as such, this technique is considered to be experimental. The ethical issues at stake involve both the graft donor and the graft recipient. With regard to the recipient, there are significant concerns relating to surgical risks and benefits, informed consent, body image (including surgical expectations and outcomes) and compliance. Donor issues may include family consent and privacy, as well as graft harvesting (leaving the donor cadaver without a penis). Many of these ethical issues can be explored during the recipient's assessment and consent process. Because no medium-term or long-term outcome data for this procedure exist-only one such operation has ever been performed-the burdens and ethical issues concerning penile transplantation remain unknown.

  18. Improving School Effectiveness.

    ERIC Educational Resources Information Center

    MacBeath, John, Ed.; Mortimore, Peter, Ed.

    School effectiveness is an issue that has preoccupied researchers and policymakers for 3 decades. To study how ineffective schools become effective and what constitutes an effective school, the Improving School Effectiveness Project was carried out in Scotland from 1995 to 1997. This project forms the basis of discussion in this book, which has 11…

  19. 26 CFR 1.1273-2 - Determination of issue price and issue date.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 11 2010-04-01 2010-04-01 true Determination of issue price and issue date. 1....1273-2 Determination of issue price and issue date. (a) Debt instruments issued for money—(1) Issue price. If a substantial amount of the debt instruments in an issue is issued for money, the issue...

  20. EDITORIAL: Special issue on Graphene Special issue on Graphene

    NASA Astrophysics Data System (ADS)

    Morpurgo, Alberto F.; Trauzettel, Björn

    2010-03-01

    Since the revolutionary experimental discovery of graphene in the year 2004, research on this new two-dimensional carbon allotrope has progressed at a spectacular pace. The impact of graphene on different areas of research— including physics, chemistry, and applied sciences— is only now starting to be fully appreciated. There are different factors that make graphene a truly impressive system. Regarding nano-electronics and related fields, for instance, it is the exceptional electronic and mechanical properties that yield very high room-temperature mobility values, due to the particular band structure, the material `cleanliness' (very low-concentration of impurities), as well as its stiffness. Also interesting is the possibility to have a high electrical conductivity and optical transparency, a combination which cannot be easily found in other material systems. For other fields, other properties could be mentioned, many of which are currently being explored. In the first years following this discovery, research on graphene has mainly focused on the fundamental physics aspects, triggered by the fact that electrons in graphene behave as Dirac fermions due to their interaction with the ions of the honeycomb lattice. This direction has led to the discovery of new phenomena such as Klein tunneling in a solid state system and the so-called half-integer quantum Hall effect due to a special type of Berry phase that appears in graphene. It has also led to the appreciation of thicker layers of graphene, which also have outstanding new properties of great interest in their own right (e.g., bilayer graphene, which supports chiral quasiparticles that, contrary to Dirac electrons, are not massless). Now the time is coming to deepen our knowledge and improve our control of the material properties, which is a key aspect to take one step further towards applications. The articles in the Semiconductor Science and Technology Graphene special issue deal with a diversity of topics

  1. Development Issues on Linked Data Weblog Enrichment

    NASA Astrophysics Data System (ADS)

    Ruiz-Rube, Iván; Cornejo, Carlos M.; Dodero, Juan Manuel; García, Vicente M.

    In this paper, we describe the issues found during the development of LinkedBlog, a Linked Data extension for WordPress blogs. This extension enables to enrich text-based and video information contained in blog entries with RDF triples that are suitable to be stored, managed and exploited by other web-based applications. The issues have to do with the generality, usability, tracking, depth, security, trustiness and performance of the linked data enrichment process. The presented annotation approach aims at maintaining web-based contents independent from the underlying ontological model, by providing a loosely coupled RDFa-based approach in the linked data application. Finally, we detail how the performance of annotations can be improved through a semantic reasoner.

  2. Failure analysis issues in microelectromechanical systems (MEMS).

    SciTech Connect

    Walraven, Jeremy Allen

    2005-07-01

    Failure analysis and device characterization of MEMS components are critical steps in understanding the root causes of failure and improving device performance. At the wafer and die level these tasks can be performed with little or no sample preparation. Larger challenges occur after fabrication when the device is packaged, capped, sealed, or otherwise obstructed from view. The challenges and issues of MEMS failure analysis lie in identifying the root cause of failure for these packaged, capped, and sealed devices without perturbing the device or its immediate environment. Novel methods of gaining access to the device or preparing the device for analysis are crucial to accurately determining the root cause of failure. This paper will discuss issues identified in performing root cause failure analysis of packaged MEMS devices, as well as the methods employed to analyze them.

  3. Critical issues in NASA information systems

    NASA Technical Reports Server (NTRS)

    1987-01-01

    The National Aeronautics and Space Administration has developed a globally-distributed complex of earth resources data bases since LANDSAT 1 was launched in 1972. NASA envisages considerable growth in the number, extent, and complexity of such data bases, due to the improvements expected in its remote sensing data rates, and the increasingly multidisciplinary nature of its scientific investigations. Work already has begun on information systems to support multidisciplinary research activities based on data acquired by the space station complex and other space-based and terrestrial sources. In response to a request from NASA's former Associate Administrator for Space Science and Applications, the National Research Council convened a committee in June 1985 to identify the critical issues involving information systems support to space science and applications. The committee has suggested that OSSA address four major information systems issues; centralization of management functions, interoperability of user involvement in the planning and implementation of its programs, and technology.

  4. Outage management and health physics issue, 2006

    SciTech Connect

    Agnihotri, Newal

    2006-05-15

    The focus of the May-June issue is on outage management and health physics. Major articles/reports in this issue include: A design with experience for the U.S., by Michael J. Wallace, Constellation Generation Group; Hope to be among the first, by Randy Hutchinson, Entergy Nuclear; Plans to file COLs in 2008, by Garry Miller, Progress Energy; Evolution of ICRP's recommendations, by Lars-Erik Holm, ICRP; European network on education and training in radiological protection, by Michele Coeck, SCK-CEN, Belgium; Outage managment: an important tool for improving nuclear power plant performance, by Thomas Mazour and Jiri Mandula, IAEA, Austria; and Plant profile: Exploring new paths to excellence, by Anne Thomas, Exelon Nuclear.

  5. Training Ideas. Premiere Issue. Aug/Sept Issue. Apr/May Issue.

    ERIC Educational Resources Information Center

    Training Ideas, 1984

    1984-01-01

    This document contains three issues of "Training Ideas," a bimonthly publication of instructional materials and articles dealing with human resource development. The premiere issue (1984) includes the following articles: "Information Retrieval: Finding That Lost Article" by Patrick Suessmuth; "Increasing Learning in Printed Materials through the…

  6. Current Issues: Critical Issues Confronting the Nation and the World [and] Current Issues Teacher's Guide.

    ERIC Educational Resources Information Center

    Whittaker, Lynn Page

    1991-01-01

    This annual publication contains reading materials designed to help students understand the complexities of the domestic and foreign policy issues facing the United States. The first portion of the book features background reading on the structure of the Federal Government. Next, 10 domestic policy issues are covered: the economy, education, civil…

  7. Evaluating emerging issues in epidemiology.

    PubMed

    Collins, James J; Bukowski, John A; Weed, Douglas L; Brent, Robert L; Klein, Patti; Boerstoel-Streefland, Mariette; Sprafka, J Michael; Williams, Amy Lavin; Holsapple, Michael P

    2007-08-01

    Industry and government institutions need a credible approach for evaluating and responding to emerging public health issues. Representatives of industry, government, and academia met under the auspices of the International Life Sciences Institute's Health and Environmental Sciences Institute (HESI) to develop successful strategies for dealing with emerging issues based on historical case studies. The case studies chosen for evaluation were (1) tampon use and toxic shock syndrome; (2) hazardous waste and childhood cancer risk in Toms River, New Jersey; (3) fenfluramine and phentermine use and valvular heart disease; (4) silicone breast implants and cancer and auto-immune disease; and (5) progestational drugs and birth defects. We identified eight lessons from these case studies. Foremost, we recommend that public and private institutions not defer action until an issue is scientifically resolved and stress that cooperation among issue stakeholders is critical for effective issue resolution. We suggest establishing a research program as an effective way to assure that good science is included in resolution of the issue. We further recommend frequent and timely communication with all stakeholders, and the development of research approaches to fill gaps when the scientific data on an issue are limited. PMID:17543434

  8. Issues in workforce composition analysis

    SciTech Connect

    Koeck, D.C.; Rogers, J.D.

    1996-05-01

    An issue of paramount interest to US industry is the supply and quality of human resources available for this country`s scientific and technological activities. The changing composition of the workforce and the responsibility that an organization has to assure equal opportunity, give rise to various issues. This paper discusses some of the issues associated with the scientific and technical workforce. Specifically, it explores some of the questions pertaining to workforce composition and measures of workforce composition. This paper should be useful to those responsible for personnel policies.

  9. Contractual issues for faculty practice.

    PubMed

    Gregg, A C; Williams, M D

    2001-01-01

    Contracts are a common foundation for faculty practice relationships between a college of nursing and other agencies. Although the legal format of a contract is relatively standardized, the process of contracting entails decisions and issues that increase its complexity. Little is available in the faculty practice literature that addresses contracts and contractual issues as a comprehensive whole. This article contains discussions of nursing faculty practice contractual issues such as the elements of a contract as a framework, including competent parties, offer, consideration, and acceptance. Evaluation of contract performance is addressed and alternatives for decision making and problem resolutions are suggested throughout. J Prof Nurs 17:173-179, 2001. PMID:11464338

  10. Contemporary issues in transfusion medicine informatics

    PubMed Central

    Sharma, Gaurav; Parwani, Anil V.; Raval, Jay S.; Triulzi, Darrell J.; Benjamin, Richard J.; Pantanowitz, Liron

    2011-01-01

    The Transfusion Medicine Service (TMS) covers diverse clinical and laboratory-based services that must be delivered with accuracy, efficiency and reliability. TMS oversight is shared by multiple regulatory agencies that cover product manufacturing and validation standards geared toward patient safety. These demands present significant informatics challenges. Over the past few decades, TMS information systems have improved to better handle blood product manufacturing, inventory, delivery, tracking and documentation. Audit trails and access to electronic databases have greatly facilitated product traceability and biovigilance efforts. Modern blood bank computing has enabled novel applications such as the electronic crossmatch, kiosk-based blood product delivery systems, and self-administered computerized blood donor interview and eligibility determination. With increasing use of barcoding technology, there has been a marked improvement in patient and specimen identification. Moreover, the emergence of national and international labeling standards such as ISBT 128 have facilitated the availability, movement and tracking of blood products across national and international boundaries. TMS has only recently begun to leverage the electronic medical record to address quality issues in transfusion practice and promote standardized documentation within institutions. With improved technology, future growth is expected in blood bank automation and product labeling with applications such as radio frequency identification devices. This article reviews several of these key informatics issues relevant to the contemporary practice of TMS. PMID:21383927

  11. EDITORIAL HPJ SPECIAL ISSUE INTRODUCTION

    SciTech Connect

    Farfan, E.

    2011-10-01

    international scientific community to support ICC and join its activities (Chernobyl Center 2006). In December 1995, a memorandum of understanding (MOU) on the ChNPP closure was signed by the government of Ukraine, all of the G7 governments, and the European Commission. The ICC foundation was considered critical to ensure the safe decommissioning of the ChNPP reactor units and improvement of the safety of the Chernobyl Containment Shelter. On the 10th anniversary of the Chernobyl accident (26 April 1996), Mr. Viktor Yushchenko, the President of Ukraine, issued a decree to establish the Chernobyl Center for Nuclear Safety, Radioactive Waste and Radioecology (Chernobyl Center). On the same day, a MOU involving the US participation in Chernobyl Center activities was signed by the US and Ukraine (Chernobyl Center 2006). In July 1998, the US and Ukraine signed an agreement to establish the International Radioecology Laboratory (IRL) as part of the Chernobyl Center. The creation of IRL was a logical continuation of previous programs to conduct scientific research in radioecology and provide Ukraine and the rest of the world with the necessary infrastructure and scientific basis to conduct research in radioecology, radiobiology, dosimetry, and environmental protection in the ChEZ (Chernobyl Center 2006). A recent collaborative effort with IRL has been implemented through a project titled 'Long-term impacts from radiation/contamination within the Chernobyl Exclusion Zone' (Farfan et al. 2008; Gerdes et al. 2009; Marra et al. 2010). This collaboration had the following objectives: (1) Assess the long-term impacts to the environment from radiation exposure within the ChEZ; (2) Provide information on remediation guidelines and ecological risk assessment within radioactively contaminated territories based on the results of long-term field monitoring, analytical measurements, and numerical modeling of soils and groundwater radioactive contamination; and (3) Recommend the development and

  12. 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)

  13. Cannabis: The Issue is Control.

    PubMed

    Lyman, Donald O

    2016-01-01

    Where is the national issue of cannabis (marijuana) regulation going? Recent actions at the State level are moving to guide us to a national perspective on how to control this new marketplace. PMID:26800184

  14. Contractual Issues for Faculty Practice.

    ERIC Educational Resources Information Center

    Williams, M. Dee; Gregg, Andrea C.

    2001-01-01

    Discusses contractual issues surrounding nursing faculty's clinical practice, such as competent participants, offer, consideration, and acceptance. Addresses evaluation of faculty practice contracts and alternatives for problem resolution. (Contains 24 references.) (SK)

  15. Legal issues in genomic medicine.

    PubMed

    Reilly, P R

    2001-03-01

    Society has entered uncharted territory regarding how, when and where genetic information can be used. This article discusses the major issues raised by increased access to genomic information, which will ultimately be resolved by legislation or the courts.

  16. Petroleum 1996: Issues and Trends

    EIA Publications

    1997-01-01

    Examines historical trends and focuses on major petroleum issues and the events they represent. It analyzes different dimensions of the petroleum industry and related markets in terms of how they relate to the volatility in petroleum markets.

  17. Road safety issues for bus transport management.

    PubMed

    Cafiso, Salvatore; Di Graziano, Alessandro; Pappalardo, Giuseppina

    2013-11-01

    Because of the low percentage of crashes involving buses and the assumption that public transport improves road safety by reducing vehicular traffic, public interest in bus safety is not as great as that in the safety of other types of vehicles. It is possible that less attention is paid to the significance of crashes involving buses because the safety level of bus systems is considered to be adequate. The purpose of this study was to evaluate the knowledge and perceptions of bus managers with respect to safety issues and the potential effectiveness of various technologies in achieving higher safety standards. Bus managers were asked to give their opinions on safety issues related to drivers (training, skills, performance evaluation and behaviour), vehicles (maintenance and advanced devices) and roads (road and traffic safety issues) in response to a research survey. Kendall's algorithm was used to evaluate the level of concordance. The results showed that the majority of the proposed items were considered to have great potential for improving bus safety. The data indicated that in the experience of the participants, passenger unloading and pedestrians crossing near bus stops are the most dangerous actions with respect to vulnerable users. The final results of the investigation showed that start inhibition, automatic door opening, and the materials and internal architecture of buses were considered the items most strongly related to bus passenger safety. Brake assistance and vehicle monitoring systems were also considered to be very effective. With the exception of driver assistance systems for passenger and pedestrian safety, the perceptions of the importance of other driver assistance systems for vehicle monitoring and bus safety were not unanimous among the bus company managers who participated in this survey. The study results showed that the introduction of new technologies is perceived as an important factor in improving bus safety, but a better understanding

  18. Road safety issues for bus transport management.

    PubMed

    Cafiso, Salvatore; Di Graziano, Alessandro; Pappalardo, Giuseppina

    2013-11-01

    Because of the low percentage of crashes involving buses and the assumption that public transport improves road safety by reducing vehicular traffic, public interest in bus safety is not as great as that in the safety of other types of vehicles. It is possible that less attention is paid to the significance of crashes involving buses because the safety level of bus systems is considered to be adequate. The purpose of this study was to evaluate the knowledge and perceptions of bus managers with respect to safety issues and the potential effectiveness of various technologies in achieving higher safety standards. Bus managers were asked to give their opinions on safety issues related to drivers (training, skills, performance evaluation and behaviour), vehicles (maintenance and advanced devices) and roads (road and traffic safety issues) in response to a research survey. Kendall's algorithm was used to evaluate the level of concordance. The results showed that the majority of the proposed items were considered to have great potential for improving bus safety. The data indicated that in the experience of the participants, passenger unloading and pedestrians crossing near bus stops are the most dangerous actions with respect to vulnerable users. The final results of the investigation showed that start inhibition, automatic door opening, and the materials and internal architecture of buses were considered the items most strongly related to bus passenger safety. Brake assistance and vehicle monitoring systems were also considered to be very effective. With the exception of driver assistance systems for passenger and pedestrian safety, the perceptions of the importance of other driver assistance systems for vehicle monitoring and bus safety were not unanimous among the bus company managers who participated in this survey. The study results showed that the introduction of new technologies is perceived as an important factor in improving bus safety, but a better understanding

  19. Commentary: Cultural Issues in Decisionmaking.

    PubMed

    Muaygil, Ruaim

    2016-04-01

    This case presents several fundamental ethical issues. The first issue is the patient's refusal of treatment (a nasogastric tube [NGT] insertion). Second, the patient's refusal of a seemingly beneficial treatment, combined with her medical history, ultimately necessitates an assessment of her decisionmaking capacity. Third, the sister's reluctance to participate in decisionmaking requires a discussion of appropriate surrogate decisionmakers. Finally, the main ethical component to this case is a cultural one, which should be addressed appropriately.

  20. Characterizing Sleep Issues Using Twitter

    PubMed Central

    Chunara, Rumi; Chatterjee, Arnaub K; Bhandari, Aman; Fitzgerald, Timothy P; Jain, Sachin H; Brownstein, John S

    2015-01-01

    Background Sleep issues such as insomnia affect over 50 million Americans and can lead to serious health problems, including depression and obesity, and can increase risk of injury. Social media platforms such as Twitter offer exciting potential for their use in studying and identifying both diseases and social phenomenon. Objective Our aim was to determine whether social media can be used as a method to conduct research focusing on sleep issues. Methods Twitter posts were collected and curated to determine whether a user exhibited signs of sleep issues based on the presence of several keywords in tweets such as insomnia, “can’t sleep”, Ambien, and others. Users whose tweets contain any of the keywords were designated as having self-identified sleep issues (sleep group). Users who did not have self-identified sleep issues (non-sleep group) were selected from tweets that did not contain pre-defined words or phrases used as a proxy for sleep issues. Results User data such as number of tweets, friends, followers, and location were collected, as well as the time and date of tweets. Additionally, the sentiment of each tweet and average sentiment of each user were determined to investigate differences between non-sleep and sleep groups. It was found that sleep group users were significantly less active on Twitter (P=.04), had fewer friends (P<.001), and fewer followers (P<.001) compared to others, after adjusting for the length of time each user's account has been active. Sleep group users were more active during typical sleeping hours than others, which may suggest they were having difficulty sleeping. Sleep group users also had significantly lower sentiment in their tweets (P<.001), indicating a possible relationship between sleep and pyschosocial issues. Conclusions We have demonstrated a novel method for studying sleep issues that allows for fast, cost-effective, and customizable data to be gathered. PMID:26054530

  1. Social marketing: issues for consideration.

    PubMed

    Novelli, W D

    1983-01-01

    competitive pressures found in the private sector, social organizations lack the personal accountability needed to foster the development of an effective marketing function. The challenges or problems confronting social marketing are not insurmountable. The application of the discipline for the promotion of social issues, ideas, and causes is likely to continue to grow. A need exists for a more common process of social agencies to apply marketing tools and techniques. Another need is for improved training of social marketing managers.

  2. Social marketing: issues for consideration.

    PubMed

    Novelli, W D

    1983-01-01

    competitive pressures found in the private sector, social organizations lack the personal accountability needed to foster the development of an effective marketing function. The challenges or problems confronting social marketing are not insurmountable. The application of the discipline for the promotion of social issues, ideas, and causes is likely to continue to grow. A need exists for a more common process of social agencies to apply marketing tools and techniques. Another need is for improved training of social marketing managers. PMID:12312966

  3. 128 layer HYMOSS module fabrication issues

    NASA Technical Reports Server (NTRS)

    Ludwig, David E.

    1990-01-01

    The fabrication of the first Z-technology module with 128 active layers of readout electronic circuitry is being pursued. Several issues which will be investigated regarding the 128-layer module build, such as photolithographic processing at the edge of the module (edge effects) and module buttability, are discussed in this paper. Other topics which are covered apply to future applications of fully populated HYMOSS modules. These topics include possible reductions of thermal mass for quick cool-down time applications and improvements of end-to-end yield for low-cost applications.

  4. Workforce shortages are a global issue.

    PubMed

    Christmas, Kate; Hart, Karen A

    2007-01-01

    A consortium of international organizations convened a first-ever Global Health Care Workforce Conference to discuss the worldwide shortages of health care workers and the migration patterns of health care workers from developing nations to the first world. Over 300 participants from 47 countries, including one-third from developing countries, discussed a variety of critical issues ranging from global immigration, recruitment, economics, to partnerships. Results, recommendations, and actionable items generated from the conference, as well as ways to put these ideas into practice, will be critical for sustaining and improving world health and the plight and numbers of health care providers.

  5. Psychological Issues in Online Adaptive Task Allocation

    NASA Technical Reports Server (NTRS)

    Morris, N. M.; Rouse, W. B.; Ward, S. L.; Frey, P. R.

    1984-01-01

    Adaptive aiding is an idea that offers potential for improvement over many current approaches to aiding in human-computer systems. The expected return of tailoring the system to fit the user could be in the form of improved system performance and/or increased user satisfaction. Issues such as the manner in which information is shared between human and computer, the appropriate division of labor between them, and the level of autonomy of the aid are explored. A simulated visual search task was developed. Subjects are required to identify targets in a moving display while performing a compensatory sub-critical tracking task. By manipulating characteristics of the situation such as imposed task-related workload and effort required to communicate with the computer, it is possible to create conditions in which interaction with the computer would be more or less desirable. The results of preliminary research using this experimental scenario are presented, and future directions for this research effort are discussed.

  6. Medical tourism in Iran: Issues and challenges

    PubMed Central

    Jabbari, Alireza; Delgoshaei, Bahram; Mardani, Raja; Tabibi, Seid Jamaledin

    2012-01-01

    Introduction: Medical tourism is rapidly becoming a worldwide, multibillion-dollar industry. Iran has a high potential for this industry. The purpose of this study was to examine the medical tourism cluster, using Diamond Analysis tool. Materials and Methods: This study is a descriptive, analytical and qualitative one. Thirty professionals and researchers in this field were interviewed and official documents belonging to the Health ministry as well as tourism organization and finally related literature were examined. The data was analyzed using content analysis method. Results: Positive and negative parts of the medical tourism industry of Iran were determined according to diamond of advantage. Conclusion: The strategic issues were identified and a number of possible solutions for addressing them were recommended. More and effective public-private participations, aggressive marketing, improving infrastructures, and international accreditation of health care facilities and human resources development could improve medical tourism industry in the country. PMID:23555142

  7. Public participation in environmental issues

    SciTech Connect

    Pilot, J.

    1998-12-31

    The need for public participation in environmental issues has grown in the past five years. The Responsible Care{reg_sign} Program, developed by the chemical industry, as well as government requirements for citizens` input into regulatory review have initiated public committees for environmental management issues. This paper will discuss three programs that have been implemented in Ontario to assist in public participation in environmental issues covering the following: 1. Great Waste Management Debate held in co-operation with Government, Boards of Trade, Industry, and Youth; 2. Public Liaison committee for Ontario`s Resource Recovery -- Waste to Energy Facility operating in the Region of Peel, the role they have played in its operation with the community; and 3. Brampton Environmental Community Advisory Panel, initiated by the Brampton Chemical Association`s need under Responsible Care for a public program to address concern related to company`s environmental issues in the community. As Chair of all three Committees, the paper will cover the benefits of the committees for public input and review of environmental issues related to environmental management.

  8. Ethical & Legal Issues in School Counseling. Chapter 6: Special Issues.

    ERIC Educational Resources Information Center

    Sampson, James P., Jr.; And Others

    This document contains chapter 6 (5 articles) of a collection of 35 articles primarily from American Association for Counseling and Development (AACD) publications on the most important legal and ethical topics about which all school counselors need to be informed. "Ethical Issues Involved With the Use of Computer-Assisted Counseling, Testing, and…

  9. 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…

  10. Intellectually Gifted Students: Issues and Policy Implications. Policy Issues.

    ERIC Educational Resources Information Center

    Howley, Craig B.

    The paper examines policy issues in the area of gifted education. The first section reviews the problem area including definitions of giftedness and aims of gifted education. The next section briefly outlines major research influences which focus on learning rate, socialization, school achievement, and life achievement. The third section reviews…

  11. Ethical issues in livestock cloning.

    PubMed

    Thompson, P B

    1999-01-01

    Although cloning may eventually become an important technology for livestock production, four ethical issues must be addressed before the practice becomes widespread. First, researchers must establish that the procedure is not detrimental to the health or well-being of affected animals. Second, animal research institutions should evaluate the net social benefits to livestock producers by weighing the benefits to producers against the opportunity cost of research capacity lost to biomedical projects. Third, scientists should consider the indirect effects of cloning research on the larger ethical issues surrounding human cloning. Finally, the market structure for products of cloned animals should protect individual choice, and should recognize that many individuals find the prospect of cloning (or consuming cloned animals) repugnant. Analysis of these four issues is complicated by spurious arguments alleging that cloning will have a negative impact on environment and genetic diversity.

  12. Sports medicine: some ethical issues.

    PubMed Central

    Sim, J

    1993-01-01

    The ethical aspects of sports medicine have hitherto received little scrutiny, in contrast to its legal implications, which have recently been subject to much greater discussion. However, the differences that are apparent between sports medicine and 'mainstream' areas of clinical practice can shed new light on a number of the central issues within health-care ethics. By means of hypothetical case studies, this paper seeks to examine some of these issues within a sports medicine context. Specific attention will be paid to the concepts of autonomy and paternalism, issues to do with truthfulness, and the question of conflicting professional loyalties. It is suggested that the ethics of sports medicine warrant further and more detailed examination. PMID:8358592

  13. Ethical issues in livestock cloning.

    PubMed

    Thompson, P B

    1999-01-01

    Although cloning may eventually become an important technology for livestock production, four ethical issues must be addressed before the practice becomes widespread. First, researchers must establish that the procedure is not detrimental to the health or well-being of affected animals. Second, animal research institutions should evaluate the net social benefits to livestock producers by weighing the benefits to producers against the opportunity cost of research capacity lost to biomedical projects. Third, scientists should consider the indirect effects of cloning research on the larger ethical issues surrounding human cloning. Finally, the market structure for products of cloned animals should protect individual choice, and should recognize that many individuals find the prospect of cloning (or consuming cloned animals) repugnant. Analysis of these four issues is complicated by spurious arguments alleging that cloning will have a negative impact on environment and genetic diversity. PMID:15719505

  14. Emerging issues in cospar's planetary protection policy

    NASA Astrophysics Data System (ADS)

    Rummel, J. D.; Stabekis, P. D.

    At the World Space Congress in October 2002 the COSPAR Bureau and Council approved a new, consolidated planetary protection policy for COSPAR. This document has subsequently been made available via the Internet on COSPAR's website , with the intention that it be used as an international consensus standard regarding the prevention of biological contamination due to solar system exploration missions. The availability of this policy has been quite useful in forging the terms for international partnerships involving such missions, as well, and NASA now routinely references the COSPAR policy as the basis for planetary protection activities in cooperative missions to other solar system bodies. Nonetheless, in the extremely dynamic (and beneficial) circumstances that solar system exploration has been dealing with, there are good reasons to suggest improvements to the existing policy at this time. Some of these improvements are related to minor inconsistencies, flaws, or oversights in the existing document, some are called for by new mission concepts and technology, and others are suggested by the overarching goals and expanded mission set being considered by the world's space agencies since the consolidated policy was issued. This paper will identify issues in all of these categories, and suggest items that will later be addressed in the work of the COSPAR Panel on Planetary Protection - either at this meeting of COSPAR, or subsequent to further deliberations involving meetings, workshops, or symposia sponsored by the Panel.

  15. Workplace bullying: an emergent issue.

    PubMed

    Essen, S Donovan; Esquivel, Cynthia; Jha, Pankaj

    2014-09-01

    All companies, including dentists, rely on their staff to represent their firms in the most positive and effective manner. Today's managers face a multitude of issues, and as such, they must walk a fine line of fostering a productive, harmonious and safe working environment for their employees. Over the last several decades it is apparent that on the- job sexual harassment is no longer the leading issue of employee complaints. Rather, the organization issue which was investigated is workplace bullying, also commonly referred to as employee harassment. Risk management is no longer limited to avoiding malpractice issues but also preventing litigation created by poor organizational behavior. The primary purpose of this paper is to explore the background of workplace bullying and how it affects today's managers and their employees, customers and suppliers. In other words, the scope of this paper will feature research on past studies, results and conclusions. Since workplace bullying affects all levels of a corporation, it must be stated that the concern and focus of this paper is for today's manager to understand the background and history of workplace bullying, and what they can do to foster a safe working environment and prevent the bully from creating mental and physical harm to their employees. This paper details the history of workplace bullying and how management, employees and suppliers deal with and address the issue. Lastly, this treatise looks at risk management from a manger/dentist's perspective, the assessment/conclusion summarizes the implications for managers regarding how they must handle the issue or risk harm to the employee and/or serious legal ramifications. PMID:25284567

  16. Workplace bullying: an emergent issue.

    PubMed

    Essen, S Donovan; Esquivel, Cynthia; Jha, Pankaj

    2014-09-01

    All companies, including dentists, rely on their staff to represent their firms in the most positive and effective manner. Today's managers face a multitude of issues, and as such, they must walk a fine line of fostering a productive, harmonious and safe working environment for their employees. Over the last several decades it is apparent that on the- job sexual harassment is no longer the leading issue of employee complaints. Rather, the organization issue which was investigated is workplace bullying, also commonly referred to as employee harassment. Risk management is no longer limited to avoiding malpractice issues but also preventing litigation created by poor organizational behavior. The primary purpose of this paper is to explore the background of workplace bullying and how it affects today's managers and their employees, customers and suppliers. In other words, the scope of this paper will feature research on past studies, results and conclusions. Since workplace bullying affects all levels of a corporation, it must be stated that the concern and focus of this paper is for today's manager to understand the background and history of workplace bullying, and what they can do to foster a safe working environment and prevent the bully from creating mental and physical harm to their employees. This paper details the history of workplace bullying and how management, employees and suppliers deal with and address the issue. Lastly, this treatise looks at risk management from a manger/dentist's perspective, the assessment/conclusion summarizes the implications for managers regarding how they must handle the issue or risk harm to the employee and/or serious legal ramifications.

  17. Ethical Issues in Cardiac Surgery

    PubMed Central

    Kavarana, Minoo N.; Sade, Robert M.

    2012-01-01

    While ethical behavior has always been part of cardiac surgical practice, ethical deliberation has only recently become an important component of cardiac surgical practice. Issues such as informed consent, conflict of interest, and professional self-regulation, among many others, have increasingly attracted the attention of cardiac surgeons. This review covers several broad topics of interest to cardiac surgeons and cardiologists, and treats several other topics more briefly. There is much uncertainty about what the future holds for cardiac surgical practice, research, and culture, and we discuss the background of ethical issues to serve as a platform for envisioning what is to come. PMID:22642634

  18. Issues in the standard model

    SciTech Connect

    Gaillard, M.K.

    1983-04-01

    Focussing on the standard electroweak model, we examine physics issues which may be addressed with the help of intense beams of strange particles. I have collected miscellany of issues, starting with some philosophical remarks on how things stand and where we should go from here. I will then focus on a case study: the decay K/sup +/ ..-->.. ..pi../sup +/ + nothing observable, which provides a nice illustration of the type of physics that can be probed through rare decays. Other topics I will mention are CP violation in K-decays, hyperon and anti-hyperon physics, and a few random comments on other relevant phenomena.

  19. Issues in Shuttle System Instrumentation

    NASA Technical Reports Server (NTRS)

    James, George

    2004-01-01

    The purose: a) Customer's perspective on Space Shuttle Return to Flight instrumentation; b) Focus on the difficult instrumentation issues; and c) Enable a discussion of new technologies (i.e.- NANO/MEMS/Small Tech) that could enhance Shuttle instrumentation posture. The T-10 Umbilical allows the vehicle instruments to be monitored and recorded prior to each launch and retract during launch.Launch Complex Instrumentation are instruments needed for assessment of Launch Commit Criteria (LCC) Salt-air and launch environments are issues. Instrumentation (Drag-On Instrumentation) can be added as needed to the vehicle for non-flight use. The current Roll-out Fatigue Testing is a primary example.

  20. Ethical issues in oncology biostatistics.

    PubMed

    Thall, Peter F

    2002-10-01

    A medical statistician's routine professional activities are likely to have important ethical consequences. This is due in part to the fact that good medical practice and scientifically valid medical research both require as precursors high quality statistical design and data analysis. In this paper I discuss various ethical issues that I have encountered while working as a biostatistician at M.D. Anderson Cancer Center. I describe particular experiences and the ethical issues involved. Topics include medical decision making, benefit-harm trade-offs, safety monitoring, adaptive randomization, informed consent, and publication bias. PMID:12357588

  1. Issues for laboratory outreach programs.

    PubMed

    1994-01-01

    As we saw in the last "As We See It," many hospitals have begun outreach programs. We explored why outreach programs are established, the steps needed to develop a program, and the way to establish the proper business culture in a hospital laboratory for running a successful program. In this issue we identify the new skills laboratory managers need to be outreach managers, show how some programs maintain a competitive advantage, and explain some of the effects health-care reform will have on outreach services, as we ask: What are the requirements and issues involved in operating a successful laboratory outreach program?

  2. Leadership Development and School Improvement

    ERIC Educational Resources Information Center

    Rhodes, Christopher; Brundrett, Mark

    2009-01-01

    The chosen focus of this special issue is timely given the burgeoning international interest and investment in leadership development and school improvement. In many countries leadership and improvement have been closely linked and there is no doubt that this linkage has an international reach. Together, these articles review and extend some of…

  3. [Issues of research in medicine].

    PubMed

    Topić, Elizabeta

    2006-01-01

    conclusive evidence, whereas in medical practice definitive decision is made and therapeutic procedures are performed even before reaching final evidence. The general strategy of work and research in medicine can be briefly described by four principles, i.e. good knowledge of one's own work; continuing upgrading of one's own work in collaboration with respective institutions (laboratories, university, and research institutes); implementation of standard, up-to-date and scientific methods most of the time; and publishing work results on a regular basis. This strategy ensures constant progress and treatment quality improvement while allowing due validation and evaluation of the work by the society. Scientific research is based on the pre-existing knowledge of the problem under study, and should be supervised, systematic and planned. Research produces data that may represent some new concepts, or such concepts are developed by further data processing. In research, scientific procedure includes a number of steps that have to be made to reach a new scientific result. This procedure includes (a) thinking about a scientific issue; (b) making a scientific hypothesis, i.e. the main objective of the study; (c) research ethics; (d) determination of sources and mode of data collection; (e) research performance; (f) collection and analysis of all research data; (g) interpretation of results and evidence; and (h) publications. The next section of this chapter brings an example of scientific research in the field of medicine, where the procedures carried out during the research are briefly described; other chapters of this supplement deal with statistical methodology used on processing the data obtained in the study, which is most frequently employed in scientific work in the field of medicine. PMID:16526304

  4. Key Issues in Hadronic Physics

    SciTech Connect

    Simon Capstick; et. Al.

    2000-12-01

    A group of fifty physicists met in Duck, NC, Nov. 6-9 to discuss the current status and future goals of hadronic physics. The main purpose of the meeting was to define the field by identifying its key issues, challenges, and opportunities. The conclusions, incorporating considerable input from the community at large, are presented in this white paper.

  5. Magnet hospitals: insights and issues.

    PubMed

    McClure, Margaret L

    2005-01-01

    This article explores some of the major lessons that have been learned over more than 2 decades of experience with the Magnet Hospital recognition program. Both the background for the work and some of the issues related to the effort are discussed. PMID:16056153

  6. Food & Environment. Teaching Global Issues.

    ERIC Educational Resources Information Center

    Gage, Susan

    1989-01-01

    Through articles and activities designed for the senior secondary level, students examine the food production system in British Columbia and the world and explore creative, sustainable alternatives for food production. A description of raising food in the first world with the critical issues of energy use and environmental degradation precedes a…

  7. Constitutional Issues: Separation of Powers.

    ERIC Educational Resources Information Center

    Gray, Leslie; Burroughs, Wynell

    1987-01-01

    Using a copy of a February 1937 letter from the publisher of the Gannett newspapers as a discussion springboard, this article provides historical background and teaching suggestions for addressing the issue of the separation of powers through Franklin Roosevelt's attempt to 'pack' the Supreme Court. (JDH)

  8. Debating Real-World Issues.

    ERIC Educational Resources Information Center

    Koenig, Maureen

    2001-01-01

    Presents three different scientific issues to students and uses debate as a way of gaining information. Involves information collection on the topic, team preparation, and debate between teams. Includes debate format and presentation guidelines, suggestions for debate questions, information on areas to explore when preparing to debate the question…

  9. Political Aspects of Environmental Issues.

    ERIC Educational Resources Information Center

    Leiss, William

    1978-01-01

    Discussed are the impact of technologies on the regenerative capacity of natural ecosystems and on human health, the impact on human societies and non-human species of modifying habitats for settlements or other uses, and what society chooses to do about these issues. (BB)

  10. Geographic Inquiry into Global Issues.

    ERIC Educational Resources Information Center

    Hill, A. David

    1993-01-01

    Describes the background and development of the Geographic Inquiry into Global Issues (GIGI) project. Maintains that the secondary school lessons are designed to teach citizenship and critical thinking skills. Emphasizes that the pedagogical approach is founded on the inquiry approach. (CFR)

  11. Residents' strikes on policy issues.

    PubMed

    Sharma, Vishal; Aggarwal, Sourabh

    2009-01-01

    Strikes by residents or medical students have become fairly common and the new trend is to resort to strikes to protest matters concerning health policies. This article discusses the justification for and the ethical issues involved in these strike actions. Mechanisms to prevent such strikes are also discussed. PMID:19241959

  12. Environmental issues affecting CCT development

    SciTech Connect

    Wainman, B.

    1997-12-31

    The author discusses her thoughts on prospects for an energy policy from this Congress. She doesn`t believe the country will see any big sweeping energy policy acts or even utility deregulation in the next two years. Education on the issues is necessary. The author discusses the impacts for clean coal technologies and recommends continued aggressive work on deployment.

  13. Ethical issues in animal cloning.

    PubMed

    Fiester, Autumn

    2005-01-01

    The issue of human reproductive cloning has recently received a great deal attention in public discourse. Bioethicists, policy makers, and the media have been quick to identify the key ethical issues involved in human reproductive cloning and to argue, almost unanimously, for an international ban on such attempts. Meanwhile, scientists have proceeded with extensive research agendas in the cloning of animals. Despite this research, there has been little public discussion of the ethical issues raised by animal cloning projects. Polling data show that the public is decidedly against the cloning of animals. To understand the public's reaction and fill the void of reasoned debate about the issue, we need to review the possible objections to animal cloning and assess the merits of the anti-animal cloning stance. Some objections to animal cloning (e.g., the impact of cloning on the population of unwanted animals) can be easily addressed, while others (e.g., the health of cloned animals) require more serious attention by the public and policy makers.

  14. Resolving Ethical Issues at School

    ERIC Educational Resources Information Center

    Benninga, Jacques S.

    2013-01-01

    Although ethical dilemmas are a constant in teachers' lives, the profession has offered little in the way of training to help teachers address such issues. This paper presents a framework, based on developmental theory, for resolving professional ethical dilemmas. The Four-Component Model of Moral Maturity, when used in conjunction with a…

  15. Labor Relations. Trends and Issues.

    ERIC Educational Resources Information Center

    Brown, Kara, Comp.

    This paper examines labor issues that affect school employees. It is divided into four sections: school reform; teacher compensation; scope of bargaining; and collaborative (nonadversarial) bargaining. The longest section, which focuses on various reform movements in the schools, examines accountability, school choice, and the questions…

  16. Complicating Issues in Holocaust Education

    ERIC Educational Resources Information Center

    Lindquist, David H.

    2010-01-01

    Confronting the Holocaust in a classroom setting involves a complex undertaking that demands careful planning as educators develop and present curricula on the subject to their students. This article explores another problematic factor involved in teaching the Shoah, that is, several issues that exist outside the content/pedagogical framework but…

  17. Counseling and Culture: Some Issues.

    ERIC Educational Resources Information Center

    Lee, D. John

    1984-01-01

    Describes three issues central to the relationship between counseling and culture: the etic-emit distinction (studying culture on its own terms versus how it compares to others), the sociology of knowledge, and modernity. Emphasizes the importance of these concepts in counselor training programs. (LLL)

  18. Providers issue brief: alternative providers.

    PubMed

    Rothouse, M

    1999-06-29

    Access by managed care plan enrollees, scope of practice issues and fee reimbursement by Medicaid and third parties such as insurance carriers is the engine that drives legislation recognizing alternative health care providers--chiropractors, acupuncturists, physical therapists, naturopaths, massage therapists, homeopaths, and dietitians and nutritionists. PMID:11073386

  19. Canadian Environmental Issues in Perspective.

    ERIC Educational Resources Information Center

    Jaakson, Reiner, Ed.

    1984-01-01

    Traces Canada's conservation practices and environmental concerns from settlement to the present. The relationship between Canada and the United States on several issues is discussed. Acid rain, water resources, toxic substances, natural resource management, energy consciousness, environmental impact statements, and increased public awareness are…

  20. Classroom Implementation. Issues in Assessment.

    ERIC Educational Resources Information Center

    Malinowski, Patricia A., Ed.

    This booklet, second in a series on issues in assessment, seeks to describe an initiative supported by Finger Lakes Community College (New York) to use classroom assessment techniques (CATs) in different academic areas and to present an overview of some assessment approaches that have been used in the classroom. Papers include: (1) "Enhancing…

  1. ERCMExpress. Volume 2, Issue 4

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    This issue of ERCMExpress alerts readers of the All-Hazard NOAA weather radio (NWR) network upgrade. In 2004, The National Oceanic and Atmospheric Administration NOAA and the U.S. Department of Homeland Security (DHS) collaborated to enable DHS to disseminate homeland security-related information over the NWR network. DHS's goal was to produce an…

  2. Capacity Issue Looms for Vouchers

    ERIC Educational Resources Information Center

    Zehr, Mary Ann

    2011-01-01

    State-level momentum in support of vouchers and tax credits that help students go to private schools highlights what has been a largely theoretical issue: private school capacity to support voucher-financed enrollment. Academics say the national supply of seats in secular and religious private schools is sufficient to meet short-term demand from…

  3. Library Networks: Trends and Issues.

    ERIC Educational Resources Information Center

    Martin, Susan K.

    1987-01-01

    Discussion of library networking issues that may be relevant to Japanese and U.S. libraries as they increase their use of central databases and local systems includes the role of the traditional library, distributed systems, linked systems, and the emergence of commercial systems. (Author/CLB)

  4. Academic Libraries: Issues and Trends.

    ERIC Educational Resources Information Center

    O'Brien, Leacy

    1996-01-01

    Discusses issues and trends affecting Canadian academic libraries that were major themes at the 1996 Canadian Library Association annual conference in Halifax (Nova Scotia). Topics include government funding decreases; restructuring in education and library services; consortia; library cooperation and collaboration; computer networks; interlibrary…

  5. Adult Literacy Issues in Canada.

    ERIC Educational Resources Information Center

    Burnaby, Barbara

    1991-01-01

    Literacy issues are discussed that affect Canadians age 15 and older who are barely literate in any language. Topics include the following: definitions of literacy; policy overviews and surveys; the impact of literacy on Canadian institutions; access for literacy learners; adult learning and classroom practice; and the plain language movement. (76…

  6. Fat Teacher. Issues in Education.

    ERIC Educational Resources Information Center

    Lahman, Maria K. E.

    2001-01-01

    Recounts experience of being an overweight preschool teacher. Discusses children's, colleagues', and parents' reactions to overweight people and to society's concept of obesity. Recommends humor to deal with weight issues in the classroom and tells of meaningful encounters with children about obesity. Describes other adults' embarrassment when…

  7. Educational Issues in Childhood Cancer.

    ERIC Educational Resources Information Center

    Armstrong, Daniel F.; Horn, Marianna

    1995-01-01

    Describes school issues for children with cancer. Presents the relationship between school performance and both the acute and long-term consequences of the type of cancer, radiation therapy, and chemotherapy. Reviews the results of the studies of the cognitive and academic effects of cranial radiation and chemotherapy, and a developmental model…

  8. Professional Issues for Primary Teachers

    ERIC Educational Resources Information Center

    Browne, Ann, Ed.; Haylock, Derek, Ed.

    2004-01-01

    This book is intended to be a contribution to raising the awareness of primary teachers and trainee teachers as to what is involved in all the different professional dimensions of their work in schools. The book deals with the key professional issues in primary teaching that are addressed in primary teacher training courses. The book aims to…

  9. Better Reporting of Population Issues.

    ERIC Educational Resources Information Center

    Population Education in Asia and the Pacific Newsletter and Forum, 1990

    1990-01-01

    Presented are the focus and the annotated issues from a workshop on new perspectives in population education for 19 Pacific Island journalists, both print and broadcast, from government and nongovernment agencies. The regional workshop was jointly organized by UNESCO and the South Pacific Commission during February 1990, in Auckland, New Zealand.…

  10. ERCMExpress. Volume 2, Issue 8

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    This issue of ERCMExpress provides direction to schools and school districts in "Creating Emergency Management Plans." To ensure the safety of students, faculty and staff, schools and school districts nationwide should create comprehensive, multi-hazard emergency management plans that focus on the four phases of emergency management--…

  11. ERCMExpress, Volume 2, Issue 5

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    This issue of ERCMExpress presents food safety and food defense for schools. Many schools and school districts across the country have established emergency management plans; however, these plans are often not comprehensive, practiced regularly or written in collaboration with the local community. It is recommended that schools adopt a…

  12. ERCMExpress. Volume 3, Issue 5

    ERIC Educational Resources Information Center

    Taylor, Matt

    2007-01-01

    The Emergency Response and Crisis Management (ECRM) Technical Assistance Center's newsletter "ERCMExpress" provides comprehensive information on key issues in school emergency management. Many nontraditional schools across the United States, such as storefront schools, rural schools, and alternative education facilities, face challenges in…

  13. ERCMExpress. Volume 1, Issue 1

    ERIC Educational Resources Information Center

    US Department of Education, 2005

    2005-01-01

    This is the inaugural issue of the Emergency Response and Crisis Management (ERCM) Technical Assistance Center's "ERCMExpress," and it focuses on the new technical assistance center. The center will support 243 grantees funded under the Emergency Response and Crisis Management program in managing and implementing their projects, and in sustaining…

  14. Coding Issues in Grounded Theory

    ERIC Educational Resources Information Center

    Moghaddam, Alireza

    2006-01-01

    This paper discusses grounded theory as one of the qualitative research designs. It describes how grounded theory generates from data. Three phases of grounded theory--open coding, axial coding, and selective coding--are discussed, along with some of the issues which are the source of debate among grounded theorists, especially between its…

  15. Privacy Issues and New Technologies.

    ERIC Educational Resources Information Center

    Colman, Sue

    1997-01-01

    Issues of privacy, anonymity, and computer security emerging with advancing information technology are outlined, and implications for universities are discussed. Emphasis is on the Australian context and on Australian government and international initiatives concerning privacy. Sensitive information categories are identified, and measures…

  16. Psychology of Sport. Issues & Insights.

    ERIC Educational Resources Information Center

    Fisher, A. Craig, Ed.

    This book is designed to provide instructors and students in sport psychology courses with a learning instrument that combines the continuity of a textbook with the range of opinion, in-depth treatment of selected issues, and insight into research methods of a book of readings. The subject is divided into four topical categories. Under the heading…

  17. 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…

  18. Key Issues in Infant Mortality.

    ERIC Educational Resources Information Center

    Falkner, Frank, Ed.

    This pamphlet summarizes the proceedings of a conference on infant mortality sponsored by the National Institute of Child Health and Human Development. Participants were 25 people engaged in various disciplines (physicians, nurses, social workers, sociologists, statisticians and others) who discussed key issues on the basis of their own knowledge…

  19. Educational Vouchers -- Some Policy Issues.

    ERIC Educational Resources Information Center

    Mauch, J. E.

    The problems now confronting public education in the cities represent some of the major reasons for advocating the voucher system. This report identifies many of these problems, examines the concept of educational vouchers, and raises some policy and research issues that should be considered before such a system is tried. The author outlines a…

  20. ERCMExpress. Volume 3, Issue 3

    ERIC Educational Resources Information Center

    Paine, Cathy

    2007-01-01

    The Emergency Response and Crisis Management (ERCM) Technical Assistance Center's newsletter, "ERCMExpress," provides comprehensive information on key issues in school emergency management. Memorials are deeply rooted in our culture and remind us of a person who has died or an event in which people died, and they provide a place for people to…

  1. Catalyst. Issue 2, Fall 2008

    ERIC Educational Resources Information Center

    Hawkins, B. Denise, Ed.

    2008-01-01

    Catalyst, a quarterly newsletter from the Institute's Communications Office, contains news, information, and features about the programs and services of the National Institute for Literacy. Contents of this issue include: (1) Shanahan on the National Early Literacy Panel Report: What's in Store; (2) Director's Message; (3) Representative Fattah to…

  2. Ethics Issues Snare School Leaders

    ERIC Educational Resources Information Center

    Borja, Rhea R.

    2005-01-01

    This article reports on ethics issues involving school leaders. Some superintendents have landed in murky ethical waters for their ties to for-profit companies, highlighting the temptations administrators face as industry and education increasingly intersect. Some questionable judgments by superintendents--from accepting company-paid trips to…

  3. ERCMExpress. Volume 2, Issue 6

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    This issue of ERCMExpress presents "The National Incident Management System" (NIMS) is the United States' uniform system for managing domestic incidents and is suitable for schools to implement in the four phases of their crisis planning: (1) prevention-mitigation; (2) preparedness; (4) recovery. The NIMS is a comprehensive approach to crisis…

  4. ERCMExpress. Volume 2, Issue 1

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    This issue of the Emergency Response and Crisis Management (ERCM) Technical Assistance Center's "ERCMExpress" focuses on integrating students with special needs and disabilities into emergency response and crisis management planning. Meeting the needs of students with disabilities and special needs in the event of an emergency does not have to be…

  5. Current Issues in Flexibility Fitness.

    ERIC Educational Resources Information Center

    Knudson, Duane V.; Magnusson, Peter; McHugh, Malachy

    2000-01-01

    Physical activity is extremely important in maintaining good health. Activity is not possible without a certain amount of flexibility. This report discusses issues related to flexibility fitness. Flexibility is a property of the musculoskeletal system that determines the range of motion achievable without injury to the joints. Static flexibility…

  6. Video Display Terminals: Radiation Issues.

    ERIC Educational Resources Information Center

    Murray, William E.

    1985-01-01

    Discusses information gathered in past few years related to health effects of video display terminals (VDTs) with particular emphasis given to issues raised by VDT users. Topics covered include radiation emissions, health concerns, radiation surveys, occupational radiation exposure standards, and long-term risks. (17 references) (EJS)

  7. Catalyst. Issue 1, Spring 2008

    ERIC Educational Resources Information Center

    Hawkins, B. Denise, Ed.

    2008-01-01

    Catalyst, a quarterly newsletter from the Institute's Communications Office, contains news, information, and features about the programs and services of the National Institute for Literacy. This issue contains the following articles: (1) Spanish-Language Publication for Parents of Young Readers Among the Institute's New Titles; (2) Director's…

  8. Ethical Issues Related to Restructuring.

    ERIC Educational Resources Information Center

    Mielke, Patricia L.; Schuh, John H.

    1995-01-01

    Offers a framework for thinking about ethical principles through the use of codes of ethics. Examines the ethical issues of restructuring and discusses specific ethical dilemmas. Specifically outlines ethics related to resources allocation and management, and details critical points in restructuring. Argues that ethical guidelines help shape…

  9. Moral Issues in Information Science.

    ERIC Educational Resources Information Center

    Capurro, Rafael

    This paper considers the ethical issues of the field of information science, particularly as they relate to the questions raised by the production, storage, dissemination, and use of specialized information through electronic devices, i.e., "reference databases" as well as "source databases." The topics considered include various aspects of ethics…

  10. Introduction to December 2013 issue.

    PubMed

    Rogers, Wendy A

    2013-12-01

    In this introduction to the December 2013 issue of the Journal of Experimental Psychology: Applied, the editor discusses her goals to get the Journal back on track. She gives thanks for the research that continues to advance both science and practice in experimental psychology. PMID:24341316

  11. Management Issues & Innovation. Chapter 10.

    ERIC Educational Resources Information Center

    Acampora, Alfonso P., Ed.; Nebelkopf, Ethan, Ed.

    This document contains 11 papers from the ninth World Conference of Therapeutic Communities (TCs) that deal with management issues and innovations within TCs. Papers include: (1) "Support or Restriction of TCs: Governmental Interation vs. Self-Reliance" (Richard Pruss); (2) "Governmental Support: A Swedish Perspective" (Lars Bremberg); (3)…

  12. Household Waste. Issues and Opportunities.

    ERIC Educational Resources Information Center

    Knaus, Andy; And Others

    The purpose of this booklet is to provide citizens with information about household waste and to indicate how they can contribute to its reduction. Information indicates how each individual can reduce waste by adopting new habits, making informed choices, and becoming involved in community action. Discussed are: (1) specific issues of general and…

  13. Issues in Communication. No. 2.

    ERIC Educational Resources Information Center

    International Inst. of Communications, London (England).

    This book, the second of a series published annually by the International Institute of Communications (IIC), is based on the papers and discussions of the IIC's Annual Conference and provides a survey of major issues in communication. The five subject headings are: Global Communications: Orders and Patterns, Space Communications, Information and…

  14. Classroom Issues with Series Tests

    ERIC Educational Resources Information Center

    Sadek, Jawad; Euler, Russell

    2005-01-01

    We find infinite series in calculus to be one of the most confusing topics our students encounter. In this note, we look at some issues that our students find difficult or ambiguous involving the Ratio Test, the Root Test, and also the Alternating Series Test. We offer some suggestions and some examples, which could be a supplement to the set of…

  15. Socioscientific Issues: Theory and Practice

    ERIC Educational Resources Information Center

    Zeidler, Dana L.; Nichols, Bryan H.

    2009-01-01

    Drawing upon recent research, this article reviews the theory underlying the use of socioscientific issues (SSI) in science education. We begin with a definition and rationale for SSI and note the importance of SSI for advancing functional scientific literacy. We then examine the various roles of context, teachers, and students in SSI lessons as…

  16. Introduction to the Special Issue.

    ERIC Educational Resources Information Center

    Petrosino, Anthony

    2003-01-01

    Introduces the articles of this special issue focusing on randomized field trials in criminology. In spite of the overall lack of randomized field trials in criminology, some agencies and individuals are able to mount an impressive number of field trials, and these articles focus on their experiences. (SLD)

  17. Death Outlook and Social Issues.

    ERIC Educational Resources Information Center

    Feifel, Herman; Schag, Daniel

    1980-01-01

    Examined the hypothesis that there is a relationship between outlook on death and orientation toward mercy killing, abortion, suicide, and euthanasia. Some relationships between death attitudes and perspectives on the social issues emphasized the need to consider specific circumstances as well as abstract concepts. (Author)

  18. Self-Determination. Feature Issue.

    ERIC Educational Resources Information Center

    IMPACT, 1994

    1994-01-01

    This theme issue explores the relevance of self-determination for persons with developmental disabilities across the life span, ways in which it is or can be expressed, and obstacles to its exercise. The articles show the futility of enhancing self-determination by teaching choice-making skills if environments offer no opportunities to exercise…

  19. Educational Dimensions, Issue Five--1985.

    ERIC Educational Resources Information Center

    Green, Judith, Ed.; And Others

    Designed as a forum for issues pertinent to education at the two-year college level, this journal contains articles and dissertation abstracts by professionals at community colleges in New York. The articles are: (1) "Imagery, Visualizations, and Music: Implications for Learning Using the Right Hemisphere," by Shirley Aaronson; (2) "The Impact of…

  20. Vocational Education Today: Topical Issues.

    ERIC Educational Resources Information Center

    Kenway, Jane, Ed.; Tregenza, Karen, Ed.; Watkins, Peter, Ed.

    This book contains 13 papers examining topical issues in vocational education and training (VET) in Victoria, Australia. The following papers are included: "Vocational Education and Schooling: The Changing Scene" (Jane Kenway, Sue Willis, Peter Watkins, Karen Tregenza); "The Enterprise Approach" (James Mulraney); "VET Programs at James Harrison…

  1. The Issue of Mandatory Retirement

    ERIC Educational Resources Information Center

    Sheppard, Harold L.

    1978-01-01

    The emerging issue will center on costs to the total economy of early retirement for a growing population whose life expectancy is continuing to rise. Available from The American Academy of Political and Social Science, 3937 Chestnut St., Philadelphia, Pennsylvania 19104; $18.00 annually. (Author/IRT)

  2. Online Catalogs: Issues and Concerns.

    ERIC Educational Resources Information Center

    Bausser, Jaye

    This document explores the various issues and concerns related to the development of online systems in libraries and, in particular, online catalogs. Following a preface, foreword, and introduction, chapters are devoted to each of the following topics: (l) providing for special interests including the disabled; (2) authority control; (3) subject…

  3. Photovoltaics radiometric issues and needs

    SciTech Connect

    Myers, D.R.

    1995-11-01

    This paper presents a summary of issues discussed at the photovoltaic radiometric measurements workshop. Topics included radiometric measurements guides, the need for well-defined goals, documentation, calibration checks, accreditation of testing laboratories and methods, the need for less expensive radiometric instrumentation, data correlations, and quality assurance.

  4. ERCMExpress. Volume 2, Issue 3

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    This issue of the Emergency Response and Crisis Management (ERCM) Technical Assistance Center's "ERCMExpress" promotes emergency exercises as an effective way to validate school safety plans. Simulations of emergency situations, or emergency exercises, are integral to a sound school safety plan. They offer opportunities for district and schools to…

  5. SUPERFUND GROUNDWATER ISSUE - FACILITATED TRANSPORT

    EPA Science Inventory

    The Regional Superfund Ground Water Forum is a group of ground-water scientists representing EPA's Regional Superfund Offices, organized to exchange up to date information related to ground-water remediation at Superfund sites. Facilitated transport is an issue identified by the ...

  6. Malaysian Serials: Issues and Problems.

    ERIC Educational Resources Information Center

    Bahri, Che Norma

    This paper analyzes the issues and problems while looking at the trends and developments of serials publishing in Malaysia. The first section provides background; topics addressed include the country and people of Malaysia, the history of serials publishing in Malaysia, categories and formats of serials publishing, academic publications,…

  7. ERCMExpress. Volume 2, Issue 7

    ERIC Educational Resources Information Center

    US Department of Education, 2006

    2006-01-01

    This issue of ERCMExpress presents the topic "Schools Respond to Infectious Disease." Every year, schools confront a range of infectious diseases such as chicken pox, lice, ringworm and seasonal influenza. In response, faculty and staff work together to control the outbreak, quell fears and dispel rumors. For example, school administrators may…

  8. School Choice. Trends and Issues.

    ERIC Educational Resources Information Center

    Hadderman, Margaret, Comp.

    This document examines many of the issues surrounding school choice. It summarizes the prevalence of school choice and touches on elements of the debate, such as the dilemma in finding the right balance between individual/family freedom and the interests of the community. In looking at school-choice options, the paper divides them into…

  9. An Intellectual Freedom Theme Issue.

    ERIC Educational Resources Information Center

    Bolner, Myrtle Smith, Ed.

    1986-01-01

    Prepared by an intellectual freedom committee, this issue is intended to aid librarians in thinking about intellectual freedom when confronted with the current creationism controversy. A manual containing documents and resources on intellectual freedom, a bibliography of pro- and anti-creationism materials, and results of a censorship survey are…

  10. Mentoring: Contemporary Principles and Issues.

    ERIC Educational Resources Information Center

    Bey, Theresa M., Ed.; Holmes, C. Thomas, Ed.

    In the spirit of educational reform efforts, an initiative exists to restructure the education of teachers through collaborative action, using mentoring to build alliances. This monograph, based on contemporary principles and issues of mentoring, presents ways to conceptualize the professional preparation and development of teachers. Following a…

  11. Invidious Discrimination: Second Generation Issues

    ERIC Educational Resources Information Center

    Simpson, Robert J.; Dee, Paul

    1976-01-01

    Discusses school law issues dealing with various forms of invidious discrimination. Considers discrimination based on forms of involuntary association (ethnicity, economic status, primary language, and maturity) and forms of voluntary association (sexual proclivity, marital status, pregnancy and parenthood, self-expression and appearance, religion…

  12. Assessment Issues in Higher Education.

    ERIC Educational Resources Information Center

    Atkins, M. J.; And Others

    This report reviews assessment issues from a British perspective with particular regard to the implications that the National Vocational Qualification (NVQ) Framework will have for assessment in higher education. It considers assessment in relation to the various purposes of higher education and puts forward a number of practical suggestions for…

  13. Issues for the 1990s.

    ERIC Educational Resources Information Center

    Weiner, Edith; Brown, Arnold

    1986-01-01

    Discussed are the issues now emerging that seem likely to dominate thinking, planning, and decision-making in the United States and elsewhere during the next decade. These include campus unrest, China as a world economic force, controlling health-care, birth defects, role of the computer in education, and human language/computer language. (RM)

  14. Gender Issues in Language Education.

    ERIC Educational Resources Information Center

    Casanave, Christine Pearson, Ed.; Yamashiro, Amy D., Ed.

    This collection of articles on gender issues in second language education includes the following: "Colleagues Writing Together: The Evolution of an Edited Publication" (Christine Pearson Casanave, Amy D. Yamashiro); "Reflections on a Critical Approach to Language Teaching" (Alan J. McCornick); "Forging Alliances: Grassroots Feminist Language…

  15. Finance issue brief: genetic testing.

    PubMed

    Herstek, J

    1999-06-25

    States have enacted genetic testing laws to address the contentious privacy, consent, research, discrimination, insurance and employment issues surrounding genetic information. These genetic testing laws attempt to strike a balance between the concerns of the consumer, research, insurance and business communities.

  16. Menopause: Salient Issues for Counselors.

    ERIC Educational Resources Information Center

    Patterson, Marilyn M.; Lynch, Ann Q.

    1988-01-01

    Discusses issues surrounding menopause, with the idea that counselors are in an ideal position to help change attitudes toward viewing menopause as a time of positive change rather than a time of psychological distress. Reviews historical, sociological, psychological, and attitudinal factors that account for negative responses associated with…

  17. Consumer Controlled Housing. Feature Issue.

    ERIC Educational Resources Information Center

    Skarnulis, Edward, Ed.; Lakin, K. Charlie, Ed.

    1990-01-01

    This "feature issue" reports on consumer-controlled housing for persons with developmental disabilities, and explores housing and service options that empower individuals with disabilities to live their lives with independence, privacy, and freedom of choice. It includes an excerpt from the Association for Retarded Citizens position statement on…

  18. Political Issues in Gifted Education

    ERIC Educational Resources Information Center

    Gallagher, James J.

    2015-01-01

    In this article, James J. Gallagher proposes that understanding the political issues and the debate surrounding the education of gifted students is based on the recognition that education policy (including rules, regulations, financial allocations, etc.) reflects social policy. Hence, society prioritizes needs so that the most important of these…

  19. Commentary: Indigenous Health Special Issue

    ERIC Educational Resources Information Center

    Tonmyr, Lil; Blackstock, Cindy

    2010-01-01

    This commentary highlights indigenous public health research from a special issue of the International Journal of Mental Health and Addiction dealing with child maltreatment, mental health, substance abuse and gambling. We focus on the emerging and growing research movement in Indigenous research through three important themes: 1) worldview and…

  20. Cybernetics and Education (Special Issue)

    ERIC Educational Resources Information Center

    Kopstein, Felix F., Ed.

    1977-01-01

    This is a special issue examining the potential of cybernetics in educational technology. Articles discuss: cybernetic methods, algorithms, feedback learning theory, a structural approach to behavioral objectives and criterion-referenced testing, task specifications and diagnosis, teacher-child interaction, educational development, teaching…

  1. Introduction to the Special Issue.

    ERIC Educational Resources Information Center

    Cates, Ward Mitchell

    2001-01-01

    Describes the objective behind this special issue: to identify a science content area (physics for eighth to eleventh graders), work with science teachers to produce a set of content materials, and present a common content outline to a group of instructional designers. The first article describes the derivation of the content outline. The next…

  2. Issues in Coastal Zone Management.

    ERIC Educational Resources Information Center

    Davis, Derrin

    1992-01-01

    Addresses the following issues relevant to coastal zone management: overcrowding, resource exploitation, pollution, agriculture, fisheries, industrial, and other uses. Describes conflicts and trade-offs in management typified by fragmented agency decision making. Discusses implications of the greenhouse effect, sustainable development, and the…

  3. Policy issues in space analogues

    NASA Astrophysics Data System (ADS)

    Auger, Robin N.; Facktor, Debra D.

    Space mission planning is increasingly focusing on destinations beyond Earth orbit. Advancements in technology will inevitably be required to enable long-duration human spaceflight missions, and breakthroughs in the policy arena will also be needed to achieve success in such missions. By exploring how policy issues have been addressed in analogous extreme environments, policymakers can develop a framework for addressing these issues as they apply to long-term human spaceflight. Policy issues that need to be addressed include: crew selection, training, organization, and activities, medical testing, illness, injury, and death; communication; legal accountability and liability; mission safety and risk management; and environmental contamination. This paper outlines the approach of a study underway by The George Washington University and ANSER to examine how these policy issues have been addressed in several analogues and how the experiences of these analogues can help formulate policies for long-duration human spaceflight missions. Analogues being studied include Antarctic bases, submarine voyages, undersea stations, Biosphere 2, and the U.S. Skylab and Russian Mir space stations.

  4. Noise issues in Kanagawa Prefecture

    NASA Astrophysics Data System (ADS)

    Yokoshima, Shigenori; Tamura, Akihiro

    2001-05-01

    In Kanagawa Prefecture, bordering Tokyo Metropolis and the third most densely populated prefecture in Japan, various noises have caused serious problems in terms of living environment preservation and human health protection. This paper describes present states of noise issues in Kanagawa. Road traffic noise, remaining one of serious pollution issues, was monitored at a total 217 sites along trunk roads in Kanagawa from fiscal year 2000 to 2002. The percentage of the sites that achieve environmental quality standards for road traffic noise was approximately 20%. Noise caused by Tokaido Shinkansen trains, of which the total daily number is 287, also has negative impacts on inhabitants along the railway. As a result of the noise measurement from fiscal year 1994 to 2002, about 80% of the measurement sites exceeded environmental quality standards for Shinkansen railway noise during the years. In the areas surrounding the Atsugi Base, noise generated by training flights damagingly affects inhabitants' daily life. The number of complaints due to the noise was largest among noise issues. Moreover, neighborhood noises, noises emitted during the nighttime operation of bars, restaurants and shops, and noises produced by work in out-of-door yards have recently provoked social issues.

  5. ETS Research Spotlight: Issue 2

    ERIC Educational Resources Information Center

    Johnson, Jeff, Ed.

    2009-01-01

    In four articles adapted from the Educational Testing Service (ETS) Research Report Series, Issue 2 of ETS Research Spotlight provides a small taste of the range of assessment-related research capabilities of the ETS Research and Development Division. Those articles cover assessment-related research aimed at developing models of student learning,…

  6. Migrant Health Issues. Monograph Series.

    ERIC Educational Resources Information Center

    National Center for Farmworker Health, Inc., Austin, TX.

    This document contains 10 short monographs on priority issues relevant to the health and well-being of migrant and seasonal farmworkers and their families. An introduction by Daniel Hawkins discusses the important role of migrant health centers in providing primary and preventive health care services to this disadvantaged and underserved…

  7. Current Issues in Child Development.

    ERIC Educational Resources Information Center

    Scott, Myrtle, Ed.; Grimmett, Sadie, Ed.

    This book includes papers presented at Indiana University's International Conference on Young Children, which focused on basic research, early education programming and sociopolitical issues, relating all three to policymaking. Among the presenters were Basil Bernstein, Nicholas Anastasiow, Sara Smilansky, Virginia Shipman, Bettye Caldwell and Ira…

  8. Psychosocial Issues in Learning Disabilities.

    ERIC Educational Resources Information Center

    Heisler, Alice B.

    1983-01-01

    Emotional development from infancy to adolescence is traced and the effects of psychosocial issues on a child with a learning disability are considered for five of E. Erikson's seven proposed stages (trust, autonomy, initiative, industry, adolescence). The need for intervention and parent counseling at each state is emphasized. (CL)

  9. Telematics Simulation: Recent Developments & Issues.

    ERIC Educational Resources Information Center

    Sutherland, Janet; Ekker, Knut; Morgan, Konrad; Crookall, David; Carbonell, Amparo Garcia

    Recent developments in Internet technologies have enabled new, more flexible forms of telematic simulation and have raised issues that were not considered in the early days of networked learning. Ultimately, these questions revolve around: (1) the learning cost-effectiveness of telematic simulation (quality and quantity of learning as opposed to…

  10. Peace Education: A Controversial Issue?

    ERIC Educational Resources Information Center

    McConaghy, Tom

    1986-01-01

    Many educators have been reluctant to deal with the nuclear threat and peace education in their classrooms, viewing such topics as controversial, unprofessional, or harmful. After summarizing recent peace education events in Canadian schools, this article advocates teaching about nuclear issues in the context of justice, violence, survival, and…

  11. Evidence on public policy: methodological issues, political issues and examples.

    PubMed

    Attanasio, Orazio P

    2014-03-01

    In this paper I discuss how evidence on public policy is generated and in particular the issue of evaluation of public policies. In economics, the issue of attribution and the identification of causal links has recently received considerable attention. Important methodological issues have been tackled and new techniques have been proposed and used. Randomized Control Trials have become some sort of gold standard. However, they are not exempt from problems and have important limitations: in some case they cannot be constructed and, more generally, problems of external validity and transferability of results can be important. The paper then moves on to discuss the political economy of policy evaluations for policy evaluations to have an impact for the conduct of actual policy, it is important that the demand for evaluation comes directly from the policy making process and is generated endogenously within it. In this sense it is important that the institutional design of policy making is such that policy making institutions are incentivized to use rigorous evaluation in the process of designing policies and allocating resources to alternative options. Economists are currently involved in the design and evaluation of many policies, including policies about health, nutrition and education. The role they can play in these fields is not completely obvious. The paper argues that their main contribution is in the modelling of how individual reacts to incentives (including those provided by public policies). PMID:24553852

  12. Evidence on public policy: methodological issues, political issues and examples.

    PubMed

    Attanasio, Orazio P

    2014-03-01

    In this paper I discuss how evidence on public policy is generated and in particular the issue of evaluation of public policies. In economics, the issue of attribution and the identification of causal links has recently received considerable attention. Important methodological issues have been tackled and new techniques have been proposed and used. Randomized Control Trials have become some sort of gold standard. However, they are not exempt from problems and have important limitations: in some case they cannot be constructed and, more generally, problems of external validity and transferability of results can be important. The paper then moves on to discuss the political economy of policy evaluations for policy evaluations to have an impact for the conduct of actual policy, it is important that the demand for evaluation comes directly from the policy making process and is generated endogenously within it. In this sense it is important that the institutional design of policy making is such that policy making institutions are incentivized to use rigorous evaluation in the process of designing policies and allocating resources to alternative options. Economists are currently involved in the design and evaluation of many policies, including policies about health, nutrition and education. The role they can play in these fields is not completely obvious. The paper argues that their main contribution is in the modelling of how individual reacts to incentives (including those provided by public policies).

  13. Geomagnetically Induced Currents: Progress and Issues

    NASA Astrophysics Data System (ADS)

    Thomson, Alan

    2010-05-01

    Geomagnetically induced currents (GIC) are a hazard to conducting networks such as high-voltage power and pipeline grids. GIC have been known for decades to affect power systems at higher latitudes (e.g. Europe and North America), although more recently GIC have also been found to affect power networks at middle and lower latitudes. Mitigating the effects of GIC remains an issue for the power and pipeline industries and for governments concerned with the societal and economic implications. To understand, e.g. to model and predict, GIC in conducting grids needs expertise drawn from electrical engineering, geophysics and space weather science - a truly multi-disciplinary undertaking. In terms of geophysics and space physics, issues such as Earth structure (e.g. 3D versus 1D mantle and lithospheric conductivity structure), ocean/continent conductivity contrasts, ionospheric current systems and their variability and Sun-Earth magnetic interactions are all relevant. The start of solar cycle 24 provides an opportune time to consider the status of GIC research and to assess what new studies are required in geophysical modelling and in hazard analysis. What do we need to improve on to better specify/predict GIC flowing in power grids, from ‘up-stream' observations of coronal mass ejections through to geomagnetic field measurements made during magnetic storms? In this invited review we will consider aspects of a) Measurement: how do we measure GIC in grids; b) Analysis: how do measured GIC relate to geophysical and space physics data; c) Modelling: what methods exist for modelling GIC, again in relation to other data, and how accurate are models; and d) Prediction: how predictable are GIC and what are the implications for, e.g., the power industry and national governments. We will review the more recent developments in GIC and related geomagnetism and space weather science. We will outline what issues are widely believed to now be understood and what issues remain to be

  14. Human Systems Integration and Automation Issues in Small Unmanned Aerial Vehicles

    NASA Technical Reports Server (NTRS)

    McCauley, Michael E.; Matsangas, Panagiotis

    2004-01-01

    The goal of this report is to identify Human System Integration (HSI) and automation issues that contribute to improved effectiveness and efficiency in the operation of U.S. military Small Unmanned Aerial Vehicles (SUAVs). HSI issues relevant to SUAV operations are reviewed and observations from field trials are summarized. Short-term improvements are suggested research issues are identified and an overview is provided of automation technologies applicable to future SUAV design.

  15. 48 CFR 15.205 - Issuing solicitations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Solicitation and Receipt of Proposals and Information 15.205 Issuing solicitations. (a) The contracting officer shall issue solicitations to...

  16. Uranium resources: Issues and facts

    SciTech Connect

    Delene, J.G.

    1993-12-31

    Although there are several secondary issues, the most important uranium resource issue is, ``will there be enough uranium available at a cost which will allow nuclear power to be competitive in the future?`` This paper will attempt to answer this question by discussing uranium supply, demand, and economics from the perspective of the United States. The paper will discuss: how much uranium is available; the sensitivity of nuclear power costs to uranium price; the potential future demand for uranium in the Unites States, some of the options available to reduce this demand, the potential role of the Advanced Liquid Metal Cooled Reactor (ALMR) in reducing uranium demand; and potential alternative uranium sources and technologies.

  17. Design Issues in Transgender Studies

    PubMed Central

    Emel, Lynda; Hanscom, Brett; Zangeneh, Sahar

    2016-01-01

    Abstract: Transgender individuals constitute an important focus for HIV prevention, but studies in this population present some unique methodologic and operational challenges. We consider issues related to sampling, sample size, number of sites, and trial cost. We discuss relevant design issues for evaluating interventions in both HIV-negative and HIV-infected transgender populations, as well as a method for assessing the impact of an intervention on population HIV incidence. We find that HIV-endpoint studies of transgender individuals will likely require fewer participants but more sites and have higher operational costs than HIV prevention trials in other populations. Because any intervention targeted to transgender individuals will likely include antiretroviral drugs, small scale studies looking at potential interactions between antiretroviral therapy and hormone therapy are recommended. Finally, assessing the impact of an intervention targeted to transgender individuals will require better information on the contribution of such individuals to the population HIV incidence. PMID:27429191

  18. Phenomenological studies of HCDA issues

    SciTech Connect

    Spencer, B.W.; Cho, D.H.

    1982-01-01

    A framework for examining whole-core accident phenomena during the time interval beginning with loss-of-intact geometry up to the time of post-accident heat removal is presented in terms of four distinct stages of disruption: (1) disruption initiation, (2) meltout stage, (3) integral pool stage, and (4) termination stage. Each of the accident stages is further described in terms of four characteristic categories of phenomena which comprise the principle generic issues being studied: (a) the failure of restraining boundaries, (b) fuel dispersal, (c) fuel-coolant thermal interactions, and (d) fuel (pool) behavior with continued fission/decay heating. Current programs of out-of-pile experiments and related modeling addressing these issues at ANL are described.

  19. Setting standards: Risk assessment issues

    SciTech Connect

    Pontius, F.W.

    1995-07-01

    How drinking water standards are set and which contaminants should be regulated are central issues in reauthorization of the Safe Drinking Water Act (SDWA). Suggested amendments to the standard-setting provisions of the SDWA cover a broad spectrum. In general, environmental groups argue that standards are not strict enough and that greater consideration should be given to sensitive subpopulations. Other note that the high cost associated with meeting increasingly strict standards is unjustified in light of the uncertain and sometimes nonexistent incremental benefits. This article takes a look at the issues involved in developing a rational approach for establishing drinking water standards. It reviews the current approach used by the US Environmental Protection Agency (USEPA) to set standards.

  20. Confidentiality issues in psychological research.

    PubMed

    Peterson, C C; Siddle, D A T

    1995-11-01

    There has been increased attention in recent years to the importance of individual privacy and professional confidentiality both in Australia and overseas. At the same time, psychologists' growing research interests in areas such as AIDS, child sexual abuse, and domestic violence have led to new ethical dilemmas over the contract of confidentiality between researchers and their research participants. The present paper discusses a number of issues regarding the ethics of confidentiality in psychological research. Following Bok (1989), the issues are highlighted within the context of four ethical principles that underlie researchers' obligations to preserve confidentiality. These principles are derived from considerations of privacy, loyalty, the pledge of silence, and professional codes of ethical standards. Each of these principles is illustrated with examples taken from recent research. We devote special attention to instances that appear to provide a clash between moral principles.

  1. Legal issues associated with genetics.

    PubMed

    Carson, W Y

    2000-09-01

    With the evolution of genetic research, legal issues have emerged related to the health care delivery industry and the protection of patient information. The use of genetics or genetic enhancement expands the role of the nurse and also brings a new perspective to the nurse-patient relationship. Nurses now must discern their role in relation to patient privacy and confidentiality. In addition to reviewing the ethical and legal dilemmas of registered nurses in clinical practice, the nursing profession must review the level of responsibility appropriate when using genetic and or experimental treatments, especially when the nurse is not the primary care provider or the leader of the research team. Nurses will have to delve into privacy and confidentiality issues associated with genetic research. Although little case law exists on the relationship of nursing to genetic research and treatments, the implications of experimental research and policy associated with genetics must be analyzed to better understand their impact on the scope of nursing practice.

  2. Issues in recycling galvanized scrap

    SciTech Connect

    Koros, P.J.; Hellickson, D.A.; Dudek, F.J.

    1995-02-10

    The quality of the steel used for most galvanizing (and tinplate) applications makes scrap derived from their production and use a premier solid charge material for steelmaking. In 1989 the AISI created a Task Force to define the issues and to recommend technologically and economically sound approaches to assure continued, unhindered recyclability of the growing volume of galvanized scrap. The AISI program addressed the treatment of full-sized industrial bales of scrap. The current, on-going MRI (US)--Argonne National Laboratory program is focused on ``loose`` scrap from industrial and post-consumer sources. Results from these programs, issues of scrap management from source to steel melting, the choices for handling zinc in iron and steelmaking and the benefits/costs for removal of zinc (and lead) from scrap prior to melting in BOF and foundry operations are reviewed in this paper.

  3. Design Issues in Transgender Studies.

    PubMed

    Hughes, James P; Emel, Lynda; Hanscom, Brett; Zangeneh, Sahar

    2016-08-15

    Transgender individuals constitute an important focus for HIV prevention, but studies in this population present some unique methodologic and operational challenges. We consider issues related to sampling, sample size, number of sites, and trial cost. We discuss relevant design issues for evaluating interventions in both HIV-negative and HIV-infected transgender populations, as well as a method for assessing the impact of an intervention on population HIV incidence. We find that HIV-endpoint studies of transgender individuals will likely require fewer participants but more sites and have higher operational costs than HIV prevention trials in other populations. Because any intervention targeted to transgender individuals will likely include antiretroviral drugs, small scale studies looking at potential interactions between antiretroviral therapy and hormone therapy are recommended. Finally, assessing the impact of an intervention targeted to transgender individuals will require better information on the contribution of such individuals to the population HIV incidence. PMID:27429191

  4. Fundamental issues in questionnaire design.

    PubMed

    Murray, P

    1999-07-01

    The questionnaire is probably the most common form of data collection tool used in nursing research. There is a misconception that anyone with a clear grasp of English and a modicum of common sense can design an effective questionnaire. Contrary to such common belief, this article will demonstrate that questionnaire design is a complex and time consuming process, but a necessary labour to ensure valid and reliable data is collected. In addition, meticulous construction is more likely to yield data that can be utilized in the pursuit of objective, quantitative and generalizable truths, upon which practice and policy decisions can be formulated. This article examines a myriad of fundamental issues surrounding questionnaire design, which encompass question wording, question order, presentation, administration and data collection, amongst other issues.

  5. Key Issue: Enhancing Teacher Leadership

    ERIC Educational Resources Information Center

    National Comprehensive Center for Teacher Quality, 2007

    2007-01-01

    "Teachers are leaders when they function in professional communities to affect student learning; contribute to school improvement; inspire excellence in practice; and empower stakeholders to participate in educational improvement" (Childs-Bowen, Moller, & Scrivner, 2000, p. 28). Enhancing teacher leadership can help schools and districts reach the…

  6. Special Issue "Biomaterials and Bioprinting".

    PubMed

    Chua, Chee Kai; Yeong, Wai Yee; An, Jia

    2016-01-01

    The emergence of bioprinting in recent years represents a marvellous advancement in 3D printing technology. It expands the range of 3D printable materials from the world of non-living materials into the world of living materials. Biomaterials play an important role in this paradigm shift. This Special Issue focuses on biomaterials and bioprinting and contains eight articles covering a number of recent topics in this emerging area.

  7. IRST system: hardware implementation issues

    NASA Astrophysics Data System (ADS)

    Deshpande, Suyog D.; Chan, Philip; Ser, W.; Venkateswarlu, Ronda

    1999-07-01

    Generally, Infrared Search and Track systems use linear focal-plane-arrays with time-delay and integration, because of their high sensitivity. However, the readout is a cumbersome process and needs special effort. This paper describes signal processing and hardware (HW) implementation issues related to front-end electronics, non-uniformity compensation, signal formatting, target detection, tracking and display system. This paper proposes parallel pipeline architecture with dedicated HW for computationally intensive algorithms and SW intensive DSP HW for reconfigurable architecture.

  8. Environmental issues affecting CCT development

    SciTech Connect

    Reidy, M.

    1997-12-31

    While no final legislative schedule has been set for the new Congress, two issues with strong environmental ramifications which are likely to affect the coal industry seem to top the list of closely watched debates in Washington -- the Environmental Protection Agency`s proposed new ozone and particulate matter standards and utility restructuring. The paper discusses the background of the proposed standards, public comment, the Congressional review of regulations, other legislative options, and utility restructuring.

  9. Legal issues in child maltreatment.

    PubMed

    Narang, Sandeep K; Melville, John D

    2014-10-01

    The most common medicolegal issues include reporting child maltreatment, the presentation of ethical and effective expert testimony, informed consent in child maltreatment cases, and various liability risks related to child maltreatment cases. The health care professional who remains knowledgeable about the laws within their jurisdiction, the mandates of their professional society and state medical board, and the local resources (eg, child abuse pediatrician and hospital counsel) available to them minimizes medicolegal risk. PMID:25242715

  10. [Neuroethics: ethical issues in neurosciences].

    PubMed

    Crozier, Sophie

    2013-05-01

    Neuroethics is a field of bioethics on the ethical challenges of advances in neuroscience. Born in the early 2000s, neuroethics is considering a number of issues raised by the opportunities created by advances in knowledge and techniques in the field of neurology and psychiatry. In fact, what we learn about brain functions allows us to potentially influence our behavior and our actions, and questions human nature, freedom and individual responsibility, and even the place of morality in our society.

  11. [Ethical issues in transfusion medicine].

    PubMed

    Tissot, J-D; Danic, B; Cabaud, J-J; Garraud, O

    2016-09-01

    Ethics is on the cross road of off values that are present along the ways of transfusion medicine. This is an important tool to afford opinions as well as debates that always emerge when discussing transfusion medicine. The wording is particularly important; this was one among several others that characterized the soul of Jean-Jacques Lefrère when he opened the doors of the ethical issues of transfusion medicine. PMID:27443188

  12. Special Issue "Biomaterials and Bioprinting".

    PubMed

    Chua, Chee Kai; Yeong, Wai Yee; An, Jia

    2016-01-01

    The emergence of bioprinting in recent years represents a marvellous advancement in 3D printing technology. It expands the range of 3D printable materials from the world of non-living materials into the world of living materials. Biomaterials play an important role in this paradigm shift. This Special Issue focuses on biomaterials and bioprinting and contains eight articles covering a number of recent topics in this emerging area. PMID:27649121

  13. Policy issues in interconnecting networks

    NASA Technical Reports Server (NTRS)

    Leiner, Barry M.

    1989-01-01

    To support the activities of the Federal Research Coordinating Committee (FRICC) in creating an interconnected set of networks to serve the research community, two workshops were held to address the technical support of policy issues that arise when interconnecting such networks. The workshops addressed the required and feasible technologies and architectures that could be used to satisfy the desired policies for interconnection. The results of the workshop are documented.

  14. Women offenders and reentry issues.

    PubMed

    Taylor, S D

    1996-01-01

    Women parallel men in their profile of physical disease, psychosocial configuration, addictive patterns, and criminal deviance. For women offenders in particular, the prison environment reinforces a victim role that originated in childhood and adolescence. In addition, such settings discourage both emotional expression (except for aggression) and responsibility, since basic needs such as food, lodging, and clothing are provided. Incarcerated women have significant treatment issues, including the lack of social and vocational role definition, psychological dependence and psychic craving, poorly developed social skills, and conflicts in social, family, and intimate relationships. This article describes the unique psychoeducational and skills-training needs of women offenders as they adjust to community living, and outlines specific treatment interventions that have proven to effect successful patient outcomes. Case studies are used to illustrate the reentry experiences of three women offenders with distinct backgrounds. One example illustrates how a woman who had been involved in the criminal justice system for 24 years overcame her addiction and self-confidence issues. A second case study profiles an offender with three children who had experienced sexual trauma during her childhood and adult years. A third case reports on an African-American woman whose crack-cocaine addiction resulted in the birth of a drug-exposed son. The treatment model tested in all three cases emphasized the practical and often overlooked treatment issues of incarcerated women.

  15. Open Issues in Evolutionary Robotics.

    PubMed

    Silva, Fernando; Duarte, Miguel; Correia, Luís; Oliveira, Sancho Moura; Christensen, Anders Lyhne

    2016-01-01

    One of the long-term goals in evolutionary robotics is to be able to automatically synthesize controllers for real autonomous robots based only on a task specification. While a number of studies have shown the applicability of evolutionary robotics techniques for the synthesis of behavioral control, researchers have consistently been faced with a number of issues preventing the widespread adoption of evolutionary robotics for engineering purposes. In this article, we review and discuss the open issues in evolutionary robotics. First, we analyze the benefits and challenges of simulation-based evolution and subsequent deployment of controllers versus evolution on real robotic hardware. Second, we discuss specific evolutionary computation issues that have plagued evolutionary robotics: (1) the bootstrap problem, (2) deception, and (3) the role of genomic encoding and genotype-phenotype mapping in the evolution of controllers for complex tasks. Finally, we address the absence of standard research practices in the field. We also discuss promising avenues of research. Our underlying motivation is the reduction of the current gap between evolutionary robotics and mainstream robotics, and the establishment of evolutionary robotics as a canonical approach for the engineering of autonomous robots.

  16. The evolution of controversial issues.

    PubMed

    King, P

    1994-04-01

    The controversial issues concerning the differences of opinion about the validity of Melanie Klein's theory and technique did not arise suddenly when members of the Viennese Society joined the British Psycho-Analytical Society, before the outbreak of the Second World War. In this paper, I describe briefly the socio-historical, administrative and institutional background out of which these scientific divergences evolved alongside other issues concerned with how long members should hold office in the British Psycho-Analytical Society and therefore be in a position to influence the scientific disagreements and training policy in the Society. These causes for concern among members, which were discussed at five business meetings, are then summarised: they relate to differences of opinion with regard to Melanie Klein's contributions to psychoanalysis, the need for revision of the rules of the Society and the type of training in psychoanalysis that should be offered to candidates. Finally, proposals for different ways of exploring and perhaps dealing with these issues are discussed, including the decision to hold formal scientific discussions of Klein's point of view, once a month. These meetings are now referred to as the 'Controversial Discussions'.

  17. Ethical issues in limb transplants.

    PubMed

    Dickenson, D; Widdershoven, G

    2001-04-01

    On one view, limb transplants cross technological frontiers but not ethical ones; the only issues to be resolved concern professional competence, under the assumption of patient autonomy. Given that the benefits of limb transplant do not outweigh the risks, however, the autonomy and rationality of the patient are not necessarily self-evident. In addition to questions of resource allocation and informed consent, limb, and particularly hand, allograft also raises important issues of personal identity and bodily integrity. We present two linked schemas for exploring ethical issues in limb transplants. The first, relying on conventional concepts in biomedical ethics, asks whether the procedure is research or therapy, whether the costs outweigh the benefits, and whether it should be up to the patient to decide. The second introduces more speculative and theoretically challenging questions, including bodily integrity, the argument from unnaturalness, and the function of the hand in expressing personal identity and intimacy. We conclude that limb transplants are not ruled out a priori, unlike some procedures that are prima facie wrong to perform, such as amputation of healthy limbs to relieve body dysmorphic disorders. However, their legitimacy is not proven by appeals to the interests of scientific research, cost-benefit, or patient autonomy.

  18. Women offenders and reentry issues.

    PubMed

    Taylor, S D

    1996-01-01

    Women parallel men in their profile of physical disease, psychosocial configuration, addictive patterns, and criminal deviance. For women offenders in particular, the prison environment reinforces a victim role that originated in childhood and adolescence. In addition, such settings discourage both emotional expression (except for aggression) and responsibility, since basic needs such as food, lodging, and clothing are provided. Incarcerated women have significant treatment issues, including the lack of social and vocational role definition, psychological dependence and psychic craving, poorly developed social skills, and conflicts in social, family, and intimate relationships. This article describes the unique psychoeducational and skills-training needs of women offenders as they adjust to community living, and outlines specific treatment interventions that have proven to effect successful patient outcomes. Case studies are used to illustrate the reentry experiences of three women offenders with distinct backgrounds. One example illustrates how a woman who had been involved in the criminal justice system for 24 years overcame her addiction and self-confidence issues. A second case study profiles an offender with three children who had experienced sexual trauma during her childhood and adult years. A third case reports on an African-American woman whose crack-cocaine addiction resulted in the birth of a drug-exposed son. The treatment model tested in all three cases emphasized the practical and often overlooked treatment issues of incarcerated women. PMID:8714337

  19. Special issue on transient plasmas

    NASA Astrophysics Data System (ADS)

    Bailey, James; Hoarty, David; Mancini, Roberto; Yoneda, Hitoki

    2015-11-01

    This special issue of Journal of Physics B: Atomic, Molecular and Optical Physics is dedicated to the "spectroscopy of transient plasmas" covering plasma conditions produced by a range of pulsed laboratory sources including short and long pulse lasers, pulsed power devices, and free electron lasers (FELs). The full range of plasma spectroscopy up to high energy bremsstrahlung radiation, including line broadening analysis for application to data recorded with the ChemCam instrument on the Mars Science Laboratory rover Curiosity, is covered. This issue is timely as advances in optical lasers and x-ray FELs (XFEL) are enabling transient plasma to be probed at higher energies and shorter durations than ever before. New XFEL facilities being commissioned in Europe and Asia are adding to those operating in the US and Japan and the ELI high power laser project in Europe, due to open this year, will provide short pulse lasers of unprecedented power. This special issue represents a snapshot of the theoretical and experimental research in dense plasmas, electron kinetics, laser-induced breakdown spectroscopy of low temperature plasmas, inertial confinement fusion and non-equilibrium atomic physics using spectroscopy to diagnose plasmas produced by optical lasers, XFELs and pulsed-power machines.

  20. Telemedicine: legal and licensure issues

    NASA Astrophysics Data System (ADS)

    Wood, Michael B.; Whelan, Leo J.

    1995-10-01

    The National Information Infrastructure program offers a great opportunity for the United States to capitalize on remarkable technological advancements over a broad range of applications benefiting society. One such application, telemedicine, has the potential to offer widespread access to sophisticated medical care, curtailed health care delivery costs, and homogeneous health and health-related educational opportunities. However, there are a variety of barriers to widespread application of telemedicine once the technical infrastructure of the information highway is well established and ubiquitous. These barriers include technical limitations, reimbursement issues, equipment and networking costs, and appropriate scientific studies to document efficacy and cost effectiveness. These issues may prove to be only transient disincentives which can be surmounted. Additional barriers exist, however, that may not be as readily resolved by traditional methods of analysis and more widespread practice applications. These political and regulatory obstacles will require clarification of the issues and solutions based on national consensus. It is the purpose of this discussion to amplify on these particular barriers which include licensure and tort jurisdiction.

  1. The evolution of controversial issues.

    PubMed

    King, P

    1994-04-01

    The controversial issues concerning the differences of opinion about the validity of Melanie Klein's theory and technique did not arise suddenly when members of the Viennese Society joined the British Psycho-Analytical Society, before the outbreak of the Second World War. In this paper, I describe briefly the socio-historical, administrative and institutional background out of which these scientific divergences evolved alongside other issues concerned with how long members should hold office in the British Psycho-Analytical Society and therefore be in a position to influence the scientific disagreements and training policy in the Society. These causes for concern among members, which were discussed at five business meetings, are then summarised: they relate to differences of opinion with regard to Melanie Klein's contributions to psychoanalysis, the need for revision of the rules of the Society and the type of training in psychoanalysis that should be offered to candidates. Finally, proposals for different ways of exploring and perhaps dealing with these issues are discussed, including the decision to hold formal scientific discussions of Klein's point of view, once a month. These meetings are now referred to as the 'Controversial Discussions'. PMID:8063488

  2. Inhalation exposure technology, dosimetry, and regulatory issues.

    PubMed

    Dorato, M A; Wolff, R K

    1991-01-01

    Inhalation toxicology technology has provided the scientific community with important advances in studies of inhaled toxicants. These advances include new and more efficient exposure systems (e.g., flow-past nose-only exposure systems), and improved approaches to inhalation chamber environmental control (e.g., temperature, humidity, air quality). Practical problems and approaches to testing and operating inhalation exposure systems and the advantages and disadvantages of the major inhalation exposure types (e.g., whole-body, nose-only) are discussed. Important aspects of study design, such as high level particulate exposures resulting in large lung burdens (e.g., greater than or equal to 2 mg/g of lung), slowed pulmonary clearance rates, and nonspecific toxicity are considered, along with practical issues of comparative dosimetry. Regulatory guidelines have continued to present challenges in designing and conducting acute, subchronic, and chronic inhalation studies. The important regulatory issue of performing acute inhalation toxicity studies at high aerosol concentrations and "respirable" particle size distribution is discussed. PMID:1813983

  3. Operational Issues: What Science in Available?

    NASA Technical Reports Server (NTRS)

    Rosekind, Mark R.; Neri, David F.

    1997-01-01

    Flight/duty/rest considerations involve two highly complex factors: the diverse demands of aviation operations and human physiology (especially sleep and circadian rhythms). Several core operational issues related to fatigue have been identified, such as minimum rest requirements, duty length, flight time considerations, crossing multiple time zones, and night flying. Operations also can involve on-call reserve status and callout, delays due to unforeseen circumstances (e.g., weather, mechanical), and on-demand flights. Over 40 years of scientific research is now available to apply to these complex issues of flight/duty/rest requirements. This research involves controlled 'laboratory studies, simulations, and data collected during regular flight operations. When flight/duty/rest requirements are determined they are typically based on a variety of considerations, such as operational demand, safety, economic, etc. Rarely has the available, state-of-the-art science been a consideration along with these other factors when determining flight/duty/rest requirements. While the complexity of the operational demand and human physiology precludes an absolute solution, there is an opportunity to take full advantage of the current scientific data. Incorporating these data in a rational operational manner into flight/duty/rest requirements can improve flight crew performance, alertness, and ultimately, aviation safety.

  4. Ethical issues in HIV/AIDS research.

    PubMed

    Muthuswamy, Vasantha

    2005-04-01

    Globally the HIV/AIDS epidemic has presented unique health challenges to populations, including a host of ethical and moral issues related to human life and dignity. The disease has most affected the vulnerable groups of people in the world often leading to stigma and discrimination. Currently the critical areas of concern include access to treatment and developing newer, more effective therapeutic and prevention methods while taking care of ethical values in health care and research. The ethical issues mainly revolve around the standard of care, informed consent across cultures, privacy and confidentiality, stigma and discrimination, protection of vulnerable groups, community consultation, ethical review mechanisms, international collaboration, epidemiological studies, clinical trials and also sociobehavioural studies on HIV/AIDS. In addition major concerns are raised regarding HIV/AIDS vaccine trials, microbicidal trials as well as prevention of parent-to-child transmission (PPTCT) trials especially in resource-poor countries. For international collaborative research appropriate standard of care, community benefits, and host country needs must be kept in mind. Improving our understanding of the various ethical and societal concerns related to HIV/AIDS treatment and research would help in development of appropriate policies for disease control and prevention.

  5. Research ethics issues in geriatric psychiatry.

    PubMed

    Dunn, Laura B; Misra, Sahana

    2009-06-01

    Progress in geriatric psychiatric research may be impeded by lack of attention to collecting evidence relevant to ethical issues. As has been noted for some time, unless proactive work is done to identify, clarify, and remediate ethical challenges (see Table 2 for research directions), deleterious effects on research can result, including research bans, unduly overprotective stances, or inaccurate weighing of risks and benefits of research by review boards. With regard to proxy consent, a number of issues require further study. These include: how state laws address (or fail to address) research involving cognitively impaired individuals and what effects this has on research conduct; how IRBs define and weigh risks and benefits in considering research involving proxy consent; how various stakeholders, including the general public, people with disorders that may impair decision-making capacity, and proxies themselves view proxy consent for research; and to what degree proxies' research decisions reflect what patients themselves would decide. The use of advanced directives as a stand alone method for future consent is fraught with difficulties around adequate informed consent for a particular study; however, future study may clarify if such directives provide surrogates with improved understanding of their relative's overall views of the research enterprise and possibly the types of studies they would be willing to participate in even if they are no longer able to provide their own consent. In depression and suicide research, further work is needed to develop standard procedures for meeting the ethical demands of research while conducting rigorous, crucial research. PMID:19486821

  6. [Male Urinary Incontinence--a Taboo Issue].

    PubMed

    Kozomara-Hocke, Marko; Hermanns, Thomas; Poyet, Cédric

    2016-03-01

    Male urinary incontinence is an underestimated and frequently not broached issue. The urinary incontinence is divided into stress-, urge incontinence and hybrid forms as well as overflow incontinence. The fact that there are increasingly more men over 60 means that the prevalence of the urinary incontinence is up to 40%, and urinary incontinence will increasingly gain importance in daily routine practice. Many investigations and therapies can be realized by the general practitioner. Already simple therapy approaches can lead to a considerable clinical improvement of male urinary incontinence. If the initial therapy fails or pathological results (i. e. microhaematuria, recurrent urinary tract infections, raised residual urine and so on) are found, the patient should be referred to a urologist. PMID:26934011

  7. ECONOMIC ISSUES IN THERAPEUTIC DRUG MONITORING.

    PubMed

    Petryszyn, Paweł; Wiela-Hojeńska, Anna

    2016-01-01

    The fact that resources for health care are limited has been found as a rationale for the development of pharmacoeconomics. Pharmacoeconomic analysis identifies, measures and compares the costs and the economic, clinical and humanistic outcomes of diseases, drug therapies and programmes directed to these diseases. As health care expenditures have escalated over the past decades, the number of its applications has increased. Taking into consideration outcome and economic issues and establishing their mutual relationship helps proper resource allocation. In the case of some effective and toxic drugs therapeutic drug monitoring has been proven to allow obtaining the desired clinical effects safely and thus to improve outcome. However, it requires the presence of clinical pharmacology or clinical pharmacy service within a hospital, which in turn is associated with some additional costs. This review sums up the results of pharmacoeconomic studies relevant to the use of therapeutic drug monitoring in case of the medicines for which it has been commonly performed so far.

  8. Quality issues in skin banking: a review.

    PubMed

    Kearney, J N

    1998-06-01

    Over the last decade the concept of quality in healthcare has gained increasing prominence, not least in the field of skin and tissue banking. This was brought into sharp focus by the appearance of HIV, however, over the decade other viruses have also gained notoriety, e.g. Hepatitis C. The risk of cross infection has been the major factor driving tissue and blood banking towards ever improving standards of quality, which have been reinforced by national legislation and regulations, and professional standards. This has also provided an opportunity to consider other aspects of skin banking that might also affect quality and to offer standards or guidelines to optimise these aspects. The purpose of this review is to highlight these various quality issues in order to allow surgeons to make informed choices and decisions regarding their sources and uses of skin allografts. PMID:9688193

  9. Tribological issues during quick plastic forming

    NASA Astrophysics Data System (ADS)

    Krajewski, Paul E.; Morales, Arianna T.

    2004-12-01

    Quick plastic forming (QPF) was developed as a high-volume, hot blow forming process for automobile components, enabling larger volume applications than traditional superplastic forming (SPF). One critical aspect of the process is the tribological interaction between the forming tool and the aluminum blank, as this impacts formability, surface quality, and tool durability. While QPF has been successfully implemented for automobile components, many opportunities exist for improving the tribological condition during the process, including the die coating or treatment, the lubricant, and the fundamental understanding of aluminum/iron adhesion under QPF conditions (450 °C). This work reviews key tribological issues affecting QPF and identifies areas where additional research is required.

  10. Water security-National and global issues

    USGS Publications Warehouse

    Tindall, James A.; Campbell, Andrew A.

    2010-01-01

    Potable or clean freshwater availability is crucial to life and economic, environmental, and social systems. The amount of freshwater is finite and makes up approximately 2.5 percent of all water on the Earth. Freshwater supplies are small and randomly distributed, so water resources can become points of conflict. Freshwater availability depends upon precipitation patterns, changing climate, and whether the source of consumed water comes directly from desalination, precipitation, or surface and (or) groundwater. At local to national levels, difficulties in securing potable water sources increase with growing populations and economies. Available water improves living standards and drives urbanization, which increases average water consumption per capita. Commonly, disruptions in sustainable supplies and distribution of potable water and conflicts over water resources become major security issues for Government officials. Disruptions are often influenced by land use, human population, use patterns, technological advances, environmental impacts, management processes and decisions, transnational boundaries, and so forth.

  11. ECONOMIC ISSUES IN THERAPEUTIC DRUG MONITORING.

    PubMed

    Petryszyn, Paweł; Wiela-Hojeńska, Anna

    2016-01-01

    The fact that resources for health care are limited has been found as a rationale for the development of pharmacoeconomics. Pharmacoeconomic analysis identifies, measures and compares the costs and the economic, clinical and humanistic outcomes of diseases, drug therapies and programmes directed to these diseases. As health care expenditures have escalated over the past decades, the number of its applications has increased. Taking into consideration outcome and economic issues and establishing their mutual relationship helps proper resource allocation. In the case of some effective and toxic drugs therapeutic drug monitoring has been proven to allow obtaining the desired clinical effects safely and thus to improve outcome. However, it requires the presence of clinical pharmacology or clinical pharmacy service within a hospital, which in turn is associated with some additional costs. This review sums up the results of pharmacoeconomic studies relevant to the use of therapeutic drug monitoring in case of the medicines for which it has been commonly performed so far. PMID:27476276

  12. Cognitive Illusions as Hindrances to Learning Complex Environmental Issues.

    ERIC Educational Resources Information Center

    Groves, Fred H.; Pugh, Ava F.

    2002-01-01

    Describes a study investigating the effects of short-term interventions on preservice elementary teachers' understanding of the topic of ozone depletion and whether complex issues can be dealt with successfully through short-term intervention. Reports that preservice teachers' understanding improved through a short-term intervention using a mix of…

  13. People's Participation, Development Issues, Literacy. Courier No. 36.

    ERIC Educational Resources Information Center

    ASPBAE Courier, 1986

    1986-01-01

    This issue of the Courier contains articles loosely connected to each other by the underlying theme of developing people's capacity to improve the quality of their lives. The following articles are included: "Development of Human Resources--A Basic Needs Approach," by Mohiuddin Ahmad; "Rural Poverty," by the United Nations Food and Agriculture…

  14. Nutrition and cancer: issues related to treatment and survivorship.

    PubMed

    Witham, Gary

    2013-10-01

    This paper reviews nutritional issues related to cancer treatment and further explores nutritional needs pertinent to cancer survivorship. It examines the major problems with nutrition when patients undergo the main cancer treatment modalities of chemotherapy, radiotherapy and surgery. Particular attention is paid to long-term dietary advice in acknowledgement of the improved effectiveness of cancer treatment and the chronic nature of the condition.

  15. National Testing: The National Debate. ASPIRA Issue Brief.

    ERIC Educational Resources Information Center

    Cuenca, Fredericka

    The issue of a national assessment tool in the form of national testing has recently gained momentum. The expectation is that tough national tests would raise national standards and improve educational equity. The goals are ambitious ones and the stakes are particularly high for disadvantaged youth who currently experience the worst effects of…

  16. Merger as marriage: communication issues in postmerger integration.

    PubMed

    Dooley, Kevin J; Zimmerman, Brenda J

    2003-01-01

    Many health care organizations have found themselves involved in mergers, acquisitions, alliances, networks, and other forms of structural change in order to reduce costs, improve utilization and service breadth, increase market leverage, and reduce variation in demand. This article examines three levels of communication issues that interact with one another and impact the likelihood of successful postmerger integration: affect, discursive frame, and negotiating position.

  17. Mathematics Curriculum: Issues, Trends, and Future Directions, 72nd Yearbook

    ERIC Educational Resources Information Center

    Reys, Barbara; Reys, Robert; Rubenstein, Rheta

    2010-01-01

    Mathematics curriculum has long been a topic of keen interest in mathematics education and remains a central issue in efforts to improve mathematics learning opportunities for students. This Yearbook continues in a long line of National Council of Teachers of Mathematics Yearbooks that have addressed various facets of the changing mathematics…

  18. Research and development issues for molten carbonate fuel cells

    SciTech Connect

    Krumpelt, M.

    1996-04-01

    This paper describes issues pertaining to the development of molten carbonate fuel cells. In particular, the corrosion resistance and service life of nickel oxide cathodes is described. The resistivity of lithium oxide/iron oxides and improvement with doping is addressed.

  19. 24 CFR 220.840 - Issue date of debentures.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... MORTGAGE INSURANCE AND INSURED IMPROVEMENT LOANS FOR URBAN RENEWAL AND CONCENTRATED DEVELOPMENT AREAS... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Issue date of debentures. 220.840 Section 220.840 Housing and Urban Development Regulations Relating to Housing and Urban...

  20. 24 CFR 220.840 - Issue date of debentures.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... MORTGAGE INSURANCE AND INSURED IMPROVEMENT LOANS FOR URBAN RENEWAL AND CONCENTRATED DEVELOPMENT AREAS... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Issue date of debentures. 220.840 Section 220.840 Housing and Urban Development Regulations Relating to Housing and Urban...