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Sample records for addresses issues surrounding

  1. 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…

  2. Legal Issues Surrounding Safe Schools.

    ERIC Educational Resources Information Center

    Day, Reed B.

    This handbook provides an overview of legal issues pertaining to the safety of public schools. Following the introduction, chapter 2 describes the governance model and philosophy on which American education is based. Court decisions and federal and state legislation that mandate the right to a safe school are discussed in chapter 3. The fourth…

  3. Liability issues surrounding oil drilling mud sumps

    SciTech Connect

    Dillon, J.J.

    1994-04-01

    This presentation examines liability issues surrounding oil drilling mud sumps and discusses them in relation to two recent cases that arose in Ventura County, California. Following a brief history of regulatory interest in oil drilling mud and its common hazardous substances, various cause of action arising from oil drilling mud deposits are enumerated, followed by defenses to these causes of action. Section 8002 (m) of the Resource Conservation and Recovery Act is mentioned, as are constituents of oil and gas waste not inherent in petroleum and therefore not exempt from regulation under the petroleum exclusion in the Comprehensive Environmental Response, Compensation and Recovery Act. Key legal words such as hazardous substance, release, public and private nuisance, trespass, responsible parties, joint and several liability, negligence, and strict liability are explained. The effects on liability of knowledge of the deposits, duty to restore land to its original condition, consent to the deposit of oil drilling mud, and noncompliance and compliance with permit conditions are analyzed. The state-of-the-art defense and research to establish this defense are mentioned. The newly created cause of action for fear of increased risk of cancer is discussed. Issues on transfer of property where oil drilling mud has been deposited are explored, such as knowledge of prior owners being imputed to later owners, claims of fraudulent concealment, and as is' clauses. The effects on the oil and gas industry of the California Court of Appeals for the Second District rulings in Dolan v. Humacid-MacLeod and Stevens v. McQueen are speculated.

  4. 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…

  5. Public Policy Issues Surrounding Online University Courses

    ERIC Educational Resources Information Center

    Holmes, Georgia L.

    2008-01-01

    With the maturation of the internet more and more colleges and universities are offering online courses. As these courses enter the mainstream, public policy issues are beginning to emerge. Many of these involve the tension between the "work for hire" doctrine and academic freedom that occurs when educational institutions offer these…

  6. Contemporary Issues Surrounding Folic Acid Fortification Initiatives

    PubMed Central

    Choi, Jeong-Hwa; Yates, Zoe; Veysey, Martin; Heo, Young-Ran; Lucock, Mark

    2014-01-01

    The impact of folate on health and disease, particularly pregnancy complications and congenital malformations, has been extensively studied. Mandatory folic acid fortification therefore has been implemented in multiple countries, resulting in a reduction in the occurrence of neural tube defects. However, emerging evidence suggests increased folate intake may also be associated with unexpected adverse effects. This literature review focuses on contemporary issues of concern, and possible underlying mechanisms as well as giving consideration the future direction of mandatory folic acid fortification. Folate fortification has been associated with the presence of unmetabolized folic acid (PteGlu) in blood, masking of vitamin B12 deficiency, increased dosage for anti-cancer medication, photo-catalysis of PteGlu leading to potential genotoxicity, and a role in the pathoaetiology of colorectal cancer. Increased folate intake has also been associated with twin birth and insulin resistance in offspring, and altered epigenetic mechanisms of inheritance. Although limited data exists to elucidate potential mechanisms underlying these issues, elevated blood folate level due to the excess use of PteGlu without consideration of an individual’s specific phenotypic traits (e.g. genetic background and undiagnosed disease) may be relevant. Additionally, the accumulation of unmetabolized PteGlu may lead to inhibition of dihydrofolate reductase and other enzymes. Concerns notwithstanding, folic acid fortification has achieved enormous advances in public health. It therefore seems prudent to target and carefully monitor high risk groups, and to conduct well focused further research to better understand and to minimize any risk of mandatory folic acid fortification. PMID:25580388

  7. Contemporary issues surrounding folic Acid fortification initiatives.

    PubMed

    Choi, Jeong-Hwa; Yates, Zoe; Veysey, Martin; Heo, Young-Ran; Lucock, Mark

    2014-12-01

    The impact of folate on health and disease, particularly pregnancy complications and congenital malformations, has been extensively studied. Mandatory folic acid fortification therefore has been implemented in multiple countries, resulting in a reduction in the occurrence of neural tube defects. However, emerging evidence suggests increased folate intake may also be associated with unexpected adverse effects. This literature review focuses on contemporary issues of concern, and possible underlying mechanisms as well as giving consideration the future direction of mandatory folic acid fortification. Folate fortification has been associated with the presence of unmetabolized folic acid (PteGlu) in blood, masking of vitamin B12 deficiency, increased dosage for anti-cancer medication, photo-catalysis of PteGlu leading to potential genotoxicity, and a role in the pathoaetiology of colorectal cancer. Increased folate intake has also been associated with twin birth and insulin resistance in offspring, and altered epigenetic mechanisms of inheritance. Although limited data exists to elucidate potential mechanisms underlying these issues, elevated blood folate level due to the excess use of PteGlu without consideration of an individual's specific phenotypic traits (e.g. genetic background and undiagnosed disease) may be relevant. Additionally, the accumulation of unmetabolized PteGlu may lead to inhibition of dihydrofolate reductase and other enzymes. Concerns notwithstanding, folic acid fortification has achieved enormous advances in public health. It therefore seems prudent to target and carefully monitor high risk groups, and to conduct well focused further research to better understand and to minimize any risk of mandatory folic acid fortification.

  8. Legal issues surrounding privately funded research cause furore in Toronto

    PubMed Central

    Shuchman, M

    1998-01-01

    Toronto physician Miriam Shuchman has spent the last 4 months tracking the research issues surrounding a controversial clinical trial conducted in Toronto. Much of the information appearing in this article was gathered while she was preparing a segment for the CBC Radio program Quirks and Quarks. Earlier, she had reported on similar issues in the US for the Annals of Internal Medicine. PMID:9834727

  9. Addressing Issues Related to Technology and Engineering

    ERIC Educational Resources Information Center

    Technology Teacher, 2008

    2008-01-01

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

  10. Federal Offices That Address Women's Issues.

    ERIC Educational Resources Information Center

    Weber, Patricia A.; And Others

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

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

    PubMed

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

    2015-01-01

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

  12. Issues Surrounding the Use of Virtual Reality in Geographic Education

    ERIC Educational Resources Information Center

    Lisichenko, Richard

    2015-01-01

    As with all classroom innovations intended to improve geographic education, the adoption of virtual reality (VR) poses issues for consideration prior to endorsing its use. Of these, effectiveness, implementation, and safe use need to be addressed. Traditionally, sense of place, geographic knowledge, and firsthand experiences provided by field…

  13. The controversy surrounding OxyContin abuse: issues and solutions.

    PubMed

    Jayawant, Sujata S; Balkrishnan, Rajesh

    2005-06-01

    This paper overviews the controversies surrounding the abuse of prescription analgesic OxyContin((R)) (oxycodone hydrochloride; Purdue Pharma, Stamford, CT, USA). It discusses solutions to this medication-related issue, which has been touted as reaching epidemic proportions. Relevant literature from 1990 to 2004 was identified through a MEDLINE search, and a thorough internet-based search was conducted to obtain the latest updates and government reports. OxyContin became popular as a street drug through its ability to induce a quick heroin-like euphoria. The media hype surrounding OxyContin abuse and the "black box" warning on its label may have added to the abuse and diversion. The US Food and Drug Administration took steps by writing letters to Purdue Pharma, the manufacturers of OxyContin. Purdue Pharma developed a database to identify OxyContin abusers throughout the nation and also launched campaigns to educate patients through the internet. Further suggestions to managing the abuse of OxyContin include: community pharmacists' assessment of behavioral risk factors that could lead to patient medication abuse; medication abuse risk management courses for physicians; development of a national database linking all pharmacies specifically designed to identify abusers; and tamper-resistant prescription pads for controlled substances, which seems the most plausible and immediate solution to this problem.

  14. Issues surrounding lethal injection as a means of capital punishment.

    PubMed

    Romanelli, Frank; Whisman, Tyler; Fink, Joseph L

    2008-12-01

    Lethal injection as a method of state-sanctioned capital punishment was initially proposed in the United States in 1977 and used for the first time in 1982. Most lethal injection protocols use a sequential drug combination of sodium thiopental, pancuronium bromide, and potassium chloride. Lethal injection was originally introduced as a more humane form of execution compared with existing mechanical methods such as electrocution, toxic gassing, hanging, or firing squad. Lethal injection has not, however, been without controversy. Several states are considering whether lethal injection meets constitutional scrutiny forbidding cruel and unusual punishment. Recently in the case of Ralph Baze and Thomas C. Bowling, Petitioners, v John D. Rees, Commissioner, Kentucky Department of Corrections et al, the United States Supreme Court upheld the constitutionality of the lethal injection protocol as carried out in the Commonwealth of Kentucky. Most of the debate has surrounded the dosing and procedures used in lethal injection and whether the drug combinations and measures for administering the drugs truly produce a timely, pain-free, and fail-safe death. Many have also raised issues regarding the "medicalization" of execution and the ethics of health care professionals' participation in any part of the lethal injection process. As a result of all these issues, the future of lethal injection as a means of execution in the United States is under significant scrutiny. Outcomes of ongoing legislative and judicial reviews might result in cessation of lethal injection in totality or in alterations involving specific drug combinations or administration procedures.

  15. Rational Rhymes for Addressing Common Childhood Issues

    ERIC Educational Resources Information Center

    Warren, Jeffrey M.

    2011-01-01

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

  16. Imaginative Thinking: Addressing Social Justice Issues through MovieMaker

    ERIC Educational Resources Information Center

    Boske, Christa A.

    2009-01-01

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

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

    MedlinePlus

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

  18. Issues surrounding the health economic evaluation of genomic technologies

    PubMed Central

    Buchanan, James; Wordsworth, Sarah; Schuh, Anna

    2014-01-01

    Aim Genomic interventions could enable improved disease stratification and individually tailored therapies. However, they have had a limited impact on clinical practice to date due to a lack of evidence, particularly economic evidence. This is partly because health economists are yet to reach consensus on whether existing methods are sufficient to evaluate genomic technologies. As different approaches may produce conflicting adoption decisions, clarification is urgently required. This article summarizes the methodological issues associated with conducting economic evaluations of genomic interventions. Materials & methods A structured literature review was conducted to identify references that considered the methodological challenges faced when conducting economic evaluations of genomic interventions. Results Methodological challenges related to the analytical approach included the choice of comparator, perspective and timeframe. Challenges in costing centered around the need to collect a broad range of costs, frequently, in a data-limited environment. Measuring outcomes is problematic as standard measures have limited applicability, however, alternative metrics (e.g., personal utility) are underdeveloped and alternative approaches (e.g., cost–benefit analysis) underused. Effectiveness data quality is weak and challenging to incorporate into standard economic analyses, while little is known about patient and clinician behavior in this context. Comprehensive value of information analyses are likely to be helpful. Conclusion Economic evaluations of genomic technologies present a particular challenge for health economists. New methods may be required to resolve these issues, but the evidence to justify alternative approaches is yet to be produced. This should be the focus of future work in this field. PMID:24236483

  19. Legal issues surrounding French research-focused biobanks.

    PubMed

    Commin, Virginie

    2009-09-01

    The French law does not name them expressly under this word; nevertheless the legislator provided them recently with a relatively interconnected legal framework. On one hand, the technical specific rules related to the activities of biobanks (on which conditions a biobank can be established, on which conditions samples can be given thereto). On the other hand, there is an application to biobanks of the big principles of "French-style" bioethics: 'non property' principle, informed consent and data confidentiality principles. We shall show that in so doing, the French legislator grasped and answered the main part of the questions raised and so paved the way for a sustained acitivity of biobanks in France. In spite of this dense legal framework, the law has not anticipated at present all the questions arising from the practice of biobanks, notably the rights of the donors such as an on-going control on the use of biological material and associated data they gave for research purposes, as well as researchers' right to access biobanks and current issues related to ownership. We shall thus discover the French legal framework for biobanks used for research purposes. Then we shall try to clear issues remaining unresolved.

  20. Ethical issues surrounding the transplantation of human fetal tissues.

    PubMed

    Hurd, R E

    1992-12-01

    Organ transplants have been one of the greatest advances in medicine. However, organs from living relatives or cadavers are in short supply, and many people die awaiting a donor organ. Increasing the donor pool by using organs from aborted fetuses has been proposed to increase the supply. In addition, there are benefits of using fetal tissue including its particular usefulness in children, the fact that it is not readily rejected, and its potential for growth. Guidelines for fetal research were issued in 1975, but a research moratorium was imposed in 1988 to allow study of ethical and legal issues. While the federal government delays in lifting the ban, several states have written laws governing experimentation with fetuses. Ethical arguments against using fetal tissue for organ transplant include a concern that this would create a branch of biomedicine which depends on the continuation of induced abortions. This could lead to neglect of research for other therapies. The timing and type of abortion should continue to benefit the mother, rather than the organ recipient. Ethicists debate whether or not use of aborted tissue implies complicity in the abortion process beyond that which exists for all members of a society which permits abortion. They also wonder whether knowing that some good could come of an abortion would influence a woman's decision to have one. Proposals to keep the use of fetal tissue ethical include banning the commercial use of sale of tissues, forbidding designation of the tissue recipient (to prevent harvesting fetal tissue for a relative), separating abortion counseling and management from harvesting of the tissue, and obtaining informed consent (perhaps from a proxy surrogate rather than from the mother) for the use of fetal tissue. When the medical and ethical communities have reached some consensus on these issues, crafted safeguards, and precluded conflicts of interest, then restrictions on government funding should be lifted. Whereas it

  1. A review of issues surrounding medically elective cesarean delivery.

    PubMed

    Miesnik, Susan R; Reale, Barbara J

    2007-01-01

    The rate of cesarean delivery has increased dramatically over the past decade. Medically elective cesareans are a major factor contributing to this rise. This article discusses the most recent evidence on the perinatal risks of cesarean delivery versus vaginal birth, the economic impact of elective cesarean delivery, and ethical principles related to cesareans performed without medical indication. Physicians' rationales and responses to the issues are reviewed and the recommendations and guidelines of professional organizations are summarized. Available evidence does not lend support to a current shift in clinical practice. Research is needed to adequately compare outcomes of planned cesarean delivery and planned vaginal birth. Until evidence supports medically elective cesarean as a birth option that optimizes outcomes for low-risk mothers and their infants, obstetric care providers should continue to support evidenced-based decision making that includes advocacy for vaginal delivery as the optimal mode of birth.

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

    ERIC Educational Resources Information Center

    Andrade, Maureen Snow

    2016-01-01

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

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

    ERIC Educational Resources Information Center

    LaCaze, Donna; Kirylo, James D.

    2012-01-01

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

  4. Recent NRC research activities addressing valve and pump issues

    SciTech Connect

    Morrison, D.L.

    1996-12-01

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

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

    SciTech Connect

    Douglas Larson; Thomas Carr

    2012-03-30

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

  6. Addressing security issues related to virtual institute distributed activities

    NASA Astrophysics Data System (ADS)

    Stytz, Martin R.; Banks, Sheila B.

    2008-03-01

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

  7. Distributed photovoltaic systems - Addressing the utility interface issues

    NASA Astrophysics Data System (ADS)

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

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

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

    ERIC Educational Resources Information Center

    Judson, Eugene

    2014-01-01

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

  9. Regulatory issues and assumptions associated with barriers in the vadose zone surrounding buried waste

    SciTech Connect

    Siskind, B.; Heiser, J.

    1993-02-01

    One of the options for control of contaminant migration from buried waste sites is the construction of a subsurface barrier that consists of a wall of low permeability material. The barrier material should be compatible with soil and waste conditions specific to the site and have as low an effective diffusivity as is reasonably achievable to minimize or inhibit transport of moisture and contaminants. This report addresses the regulatory issues associated with the use of non-traditional organic polymer barriers as well as the use of soil-bentonite or cement-bentonite mixtures for such barriers, considering barriers constructed from these latter materials to be a regulatory baseline. The regulatory issues fall into two categories. The first category consists of issues associated with the acceptability of such barriers to the EPA as a method for achieving site or performanceimprovement. The second category encompasses those regulatory issues concerning health, safety and the environment which must be addressed regarding barrier installation and performance, especially if non-traditional materials are to be used.

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

    SciTech Connect

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

    1998-03-01

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

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

    ERIC Educational Resources Information Center

    Cottrill, Brittany B.

    2010-01-01

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

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

    ERIC Educational Resources Information Center

    Fu, Jing

    2013-01-01

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

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

    ERIC Educational Resources Information Center

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

    1998-01-01

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

  14. Creating Art Environments That Address Social Justice Issues

    ERIC Educational Resources Information Center

    Tremblay, Gail

    2013-01-01

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

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

    ERIC Educational Resources Information Center

    Sokoloff, Michele

    1987-01-01

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

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

    SciTech Connect

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

    1987-09-01

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

  17. Reservoir technology research at LBL addressing geysers issues

    SciTech Connect

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

    1990-04-01

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

  18. Issues surrounding HPV vaccine delivery in a multi-ethnic country in Asia: the physician's perspective.

    PubMed

    Wong, Li Ping

    2011-02-01

    The study was conducted to investigate issues surrounding human papillomavirus (HPV) vaccine delivery in a multi-ethnic, multi-religious and multi-cultural society. A qualitative in-depth interview study was conducted with a sample of 20 physicians. Physicians described the success of HPV vaccines recommendation as very poor. Many expressed reluctance to offer the vaccine to preadolescents. The most notable barrier to vaccination was the vaccine's high cost. Parents of eligible vaccinees were concerned about the efficacy and side effects of the new vaccine, while adult women have low risk perception for HPV infection. Promoters and inhibitors of HPV vaccination in our multi-ethnic, multi-religious and multi-cultural community were identified. This study suggests the need to strengthen the infrastructure necessary for HPV vaccine delivery and to specifically target poor underserved women.

  19. Issues surrounding continuation of the noncompetitive oil and gas lottery system

    SciTech Connect

    Not Available

    1985-04-04

    The Bureau of Land Management is responsible for the leasing of oil and gas mineral rights on over 300 million acres of public lands. Under the Mineral Leasing Act of 1920, lands with known oil and gas deposits are leased competitively. However, much more federal land is leased through a noncompetitive lottery system, which generates substantial receipts for the federal Treasury - about $250 million in filing fees for the 5-year period 1980-1984. The lottery system has been criticized since its 1959 inception for encouraging fraud, misleading the public, and generating insufficient revenues. On October 12, 1983, the program was suspended for 10 months because of recognized weaknesses in the system. This report highlights major issues surrounding the lottery program.

  20. Current Readings: Issues Surrounding Pulmonary Valve Replacement in Repaired Tetralogy of Fallot.

    PubMed

    Kogon, Brian E; Rosenblum, Joshua M; Mori, Makoto

    2015-01-01

    An increasing number of patients with congenital heart disease are surviving into adulthood, and many will require repeat surgical intervention. Those patients with tetralogy of Fallot likely represent the largest group. Of the clinically important complications that affect adults with repaired tetralogy of Fallot, pulmonary regurgitation is the most common. Without intervention, pulmonary regurgitation results in dilation of the right ventricle and may lead to additional complications, such as biventricular dysfunction, arrhythmias, heart failure, and death. Pulmonary valve replacement (PVR) is a means to ameliorate these adverse sequelae and is the most common reoperation performed in adults with congenital heart disease. Although still controversial, much has been written on the indications for and timing of PVR. This article examines some of the less-reported issues surrounding PVR in repaired tetralogy of Fallot, including contemporary surgical outcomes, the role of the percutaneous and mechanical valve, and the role of concomitant aortic and tricuspid operations during PVR.

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

    ERIC Educational Resources Information Center

    Kitchen, Julian; Bellini, Christine

    2012-01-01

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

  2. [Issues surrounding the preservation and subsequent use of transsexual persons' gametes].

    PubMed

    Jouannet, Pierre

    2014-03-01

    Some transsexual persons wish to have their gametes frozen before gender transition, in order to preserve their fertility. This measure should be carried out, in strict compliance with the law, in case of orchidectomy, oophorectomy or hysterectomy However, as hormonal treatments do not irreversibly alter gonadal function, the reproductive capacity of trans-sexual persons can be maintained by avoiding surgical sterilization. There is therefore no obvious medical indication for cryopreserving gametes or germinal tissue in the absence of surgical sterilization. Moreover, the use of such cryopreserved gametes would, in principle, be considered mainly by a same-sex couple, something that French law currently prohibits. Regardless of these legal aspects, the issues surrounding the use of cryopreserved gametes, and its consequences, must not be ignored. If transsexual persons who are already parents may find ways of managing the change in both their personal and parental identity, the use of gametes stored prior to gender transition raises issues of identity whose consequences are difficult to assess, especially for the future child. Cryopreservation of gametes or germinal tissue cannot be undertaken without first considering whether their potential use is in keeping with what is, at present, medically and legally possible. In any case, it is up the physician to decide, on a case by case basis, whether or not to implement cryopreservation, taking into account the situation of the persons who request the procedure and their plans for parenthood.

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

    PubMed

    Schwing, Richard

    2002-06-01

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

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

    PubMed

    Walsh, Katherine

    2016-12-01

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

  5. When courts intervene: public health, legal and ethical issues surrounding HIV, pregnant women, and newborn infants.

    PubMed

    Tessmer-Tuck, Jennifer A; Poku, Joseph K; Burkle, Christopher M

    2014-11-01

    Ninety-three percent of pediatric AIDS cases are the result of perinatal HIV transmission, a disease that is almost entirely preventable with early intervention, which reduces the risk of perinatal HIV infection from 25% to <2%. The American College of Obstetricians and Gynecologists and the American Academy of Pediatrics both recommend routine HIV testing of all pregnant women and at-risk newborn infants. When pregnant women decline HIV testing and/or treatment, public health, legal, and ethical dilemmas can result. Federal courts consistently uphold a woman's right to refuse medical testing and treatment, even though it may benefit her fetus/newborn infant. Federal courts also reliably respect the rights of parents to make health care decisions for their newborn infants, which may include declining medical testing and treatment. Confusing the issue of HIV testing and treatment, however, is the fact that there is no definitive United States Supreme Court ruling on the issue. State laws and standards vary widely and serve as guiding principles for practicing clinicians, who must be vigilant of ongoing legal challenges and changes in the states in which they practice. We present a case of an HIV-positive pregnant woman who declined treatment and then testing or treatment of her newborn infant. Ultimately, the legal system intervened. Given the rarity of such cases, we use this as a primer for the practicing clinician to highlight the public health, legal, and ethical issues surrounding prenatal and newborn infant HIV testing and treatment in the United States, including summarizing key state-to-state regulatory differences.

  6. Use of feedback control to address flight safety issues

    NASA Astrophysics Data System (ADS)

    Ganguli, Subhabrata

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

  7. Regulatory issues and assumptions associated with polymers for subsurface barriers surrounding buried waste

    SciTech Connect

    Heiser, J.; Siskind, B.

    1993-11-01

    One of the options for control of contaminant migration from buried waste sites is the construction of a subsurface barrier that consists of a wall of low permeability material. Subsurface barriers will improve remediation performance by removing pathways for contaminant transport due to groundwater movement, meteorological water infiltration, vapor- and gas-phase transport, transpiration, etc. Subsurface barriers may be used to {open_quotes}direct{close_quotes} contaminant movement to collection sumps/lysimeters in cases of unexpected remediation failures or transport mechanisms, to contain leakage from underground storage tanks, and to restrict in-situ soil cleanup operation and chemicals. Brookhaven National Laboratory is currently investigating advanced polymer materials for subsurface barriers. This report addresses the regulatory aspects of using of non-traditional polymer materials as well as soil-bentonite or cement-bentonite mixtures for such barriers. The regulatory issues fall into two categories. The first category consists of issues associated with the acceptability of subsurface barriers to the Environmental Protection Agency (EPA) as a method for achieving waste site performance improvement. The second category encompasses those regulatory issues concerning health, safety and the environment which must be addressed regarding barrier installation and performance, especially if non-traditional materials are to be used. Since many of EPA`s concerns regarding subsurface barriers focus on the chemicals used during installation of these barriers the authors discuss the results of a search of the Federal Register and the Code of Federal Regulations for references in Titles 29 and 40 pertaining to key chemicals likely to be utilized in installing non-traditional barrier materials. The use of polymeric materials in the construction industry has been accomplished with full compliance with the applicable health, safety, and environmental regulations.

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

    USGS Publications Warehouse

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

    2016-02-08

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

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

    ERIC Educational Resources Information Center

    Kim, Chankook; Fortner, Rosanne W.

    2006-01-01

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

  10. A critical reflective analysis of issues surrounding the admission of a patient to ITU.

    PubMed

    Hall, L

    1998-01-01

    John's (1995) Model of Structured Reflection was used to explore and develop personal and professional knowledge The situation explored acknowledges the complexities surrounding nursing judgements and decisions Benefits of reflection are highlighted

  11. Professors of Reading Educations' Perceptions and Practices Surrounding the Issues of Teaching Reading and Learning through Digital Media

    ERIC Educational Resources Information Center

    Crumpley-Fisk, Janine S.

    2012-01-01

    The purpose of this study was to examine the practices and perceptions of professors of reading education in the issues surrounding teaching reading and learning with digital media. This study aimed to understand the strategies and thoughts of a select group of professors of reading education as they worked with pre-service teachers in preparing…

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

    ERIC Educational Resources Information Center

    Rienzo, Barbara A.; And Others

    1997-01-01

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

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

    SciTech Connect

    Not Available

    1992-05-22

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

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

    ERIC Educational Resources Information Center

    Wearmouth, Janice

    2004-01-01

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

  15. 49 CFR 192.933 - What actions must be taken to address integrity issues?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

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

  16. Overrepresentation: An Overview of the Issues Surrounding the Identification of English Language Learners with Learning Disabilities

    ERIC Educational Resources Information Center

    Sanatullova-Allison, Elvira; Robison-Young, Victoria A.

    2016-01-01

    This paper addresses the serious and pervasive problem of the mis-identification of English Language Learners (ELLs) as Learning Disabled (LD). Recent increases in immigration make this problem all the more urgent. The paper outlines problems with current methods of differentiating between learning disabilities and language acquisition processes.…

  17. Medicolegal issues surrounding devices and mesh for surgical treatment of prolapse and incontinence.

    PubMed

    Nosti, Patrick A; Iglesia, Cheryl B

    2013-06-01

    Legal issues related to vaginal mesh devices for prolapse and incontinence include abnormal injury and inadequate informed consent. Although vaginal mesh devices are currently cleared through the 510(k) process, new developments at the US Food and Drug Administration requiring additional postmarket studies (522 studies) for transvaginal mesh for prolapse and mini-suburethral synthetic slings have been issued to ensure product safety and effectiveness. New initiatives including unique device identification numbers and the Pelvic Floor Disorders Registry have been developed to improve surveillance throughout the total product/device life cycle.

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

    PubMed

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

    2007-01-01

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

  19. Ethical, Legal and Social Issues Surrounding Research on Genetic Contributions to Anti-Social Behavior

    PubMed Central

    Berryessa, Colleen M.; Martinez-Martin, Nicole A.; Allyse, Megan A.

    2013-01-01

    Scientific study of genetic contributions to chronic antisocial behavior has stemmed from many lines of research in recent years. Genetic research involving twin, family, and adoption studies have traditionally been used to compare the health and behavior outcomes of individuals who share the same environment or hereditary lineage; several of these studies have concluded that heredity plays some role in the formation of chronic antisocial behavior, including various forms of aggression and chronic norm-defiance. However, the ethical, social, and legal environment surrounding research on the biological contributions to antisocial behavior in the United States is contentious. Although there has been some discussion in the last few decades regarding the ethical, social, and legal concerns around this type of research within academic and policy circles, analysis and discussion of these concerns rarely appear together. This paper explores the main themes that interact to form the basis of much of the resistance to positing biological contributions to antisocial behavior. PMID:24319343

  20. 78 FR 60998 - Proposed Collection: Information Collection Surrounding the Sale and Issue of Marketable Book...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ... of Marketable Book-Entry Securities ACTION: Notice and request for comments. SUMMARY: The Department... Treasury is soliciting comments concerning the Sale and Issue of Marketable Book-Entry Securities. DATES... Marketable Book-Entry Securities. OMB Number: 1535-0112. Abstract: The information is requested to...

  1. Privacy and Security Issues Surrounding the Protection of Data Generated by Continuous Glucose Monitors.

    PubMed

    Britton, Katherine E; Britton-Colonnese, Jennifer D

    2017-03-01

    Being able to track, analyze, and use data from continuous glucose monitors (CGMs) and through platforms and apps that communicate with CGMs helps achieve better outcomes and can advance the understanding of diabetes. The risks to patients' expectation of privacy are great, and their ability to control how their information is collected, stored, and used is virtually nonexistent. Patients' physical security is also at risk if adequate cybersecurity measures are not taken. Currently, data privacy and security protections are not robust enough to address the privacy and security risks and stymies the current and future benefits of CGM and the platforms and apps that communicate with them.

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

    ERIC Educational Resources Information Center

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

    2010-01-01

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

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

    EPA Science Inventory

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

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

    SciTech Connect

    Not Available

    1992-05-22

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

  5. 23 CFR 636.501 - What issues may be addressed in discussions?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

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

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

    ERIC Educational Resources Information Center

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

    2003-01-01

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

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

    ERIC Educational Resources Information Center

    Oliveira, Alandeom W.

    2009-01-01

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

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

    PubMed Central

    Hou, Jianlin; Ke, Yang

    2015-01-01

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

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

    ERIC Educational Resources Information Center

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

    2015-01-01

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

  10. Investigating issues surrounding depression in adolescent girls across Ontario: a participatory action research project.

    PubMed

    Ross, Erin; Ali, Alisha; Toner, Brenda

    2003-01-01

    This study gathered data from adolescent girls in four regions (Ottawa, North Bay, Toronto, Windsor) concerning key issues in the prevention of depression in young women. Using a participatory methodology, a team of young women worked with researchers to design and conduct focus groups with 48 adolescent girls across Ontario. Major themes emerging from the focus group data fell into five categories: (a) symptoms, (b) contributing factors, (c) alleviating depression, (d) prevention, and (e) barriers to receiving help. These findings should be considered when designing programs targeting depression in young women in order to maximize the accessibility and effectiveness of such initiatives.

  11. Literature review: issues surrounding education of English-as-a-Second Language (ESL) nursing students.

    PubMed

    Choi, Liza Lai Shan

    2005-07-01

    Examined in this article are the challenges faced by English-as-a-Second Language (ESL) nursing students. Nursing faculties need to address these challenges to meet the increasing diversity of the health care system. A key concern is the ability of ESL nursing students to communicate effectively in English. The Cummins model for English language acquisition provides a template for ESL nursing students to bridge this communication barrier. The literature suggests some particular needs of ESL nursing students can be met through modification of nursing programs. Further research into factors affecting the quality of nursing education for ESL students is warranted. A quantitative analysis is required to see if there exists a positive correlation between improved English language acquisition and academic success by ESL nursing students.

  12. On the Conceptual Issues Surrounding the Notion of Relational Bohmian Dynamics

    NASA Astrophysics Data System (ADS)

    Vassallo, Antonio; Ip, Pui Him

    2016-08-01

    The paper presents a program to construct a non-relativistic relational Bohmian theory, that is, a theory of N moving point-like particles that dispenses with space and time as fundamental background structures. The relational program proposed is based on the best-matching framework originally developed by Julian Barbour. In particular, the paper focuses on the conceptual problems that arise when trying to implement such a program. It is argued that pursuing a relational strategy in the Bohmian context leads to a more parsimonious ontology than that of standard Bohmian mechanics without betraying the original motivations for adopting a primitive ontology approach to quantum physics. It is also shown how a relational Bohmian approach might clarify the issue of the timelessness of the dynamics resulting from the quantization of a classical relational system of particles.

  13. Reefer madness: legal & moral issues surrounding the medical prescription of marijuana.

    PubMed

    Barnes, R E

    2000-01-01

    California, Arizona, and several other states have recently legalized medical marijuana. My goal in this paper is to demonstrate that even if one grants the opponents of legalization many of their contentious assumptions, the federal government is still obligated to take several specific steps toward the legalization of medical marijuana. I defend this claim against a variety of objections, including the claims: that marijuana is unsafe, that marijuana cannot be adequately tested or produced as a drug, that the availability of synthetic THC makes marijuana superfluous, and especially that legalizing medical marijuana will increase recreational use by 'sending the wrong message.' I then go on to argue that given the intransigent position of the federal government on this issue, state governments are justified in unilaterally legalizing medical marijuana as an act of civil disobedience. A large portion of this paper consists of an extensive response to the objection that legalizing medical marijuana will 'send the wrong message'--which I take to be the primary impediment to legalization. This objection basically claims that the consequences of withholding legalization (especially preventing increased recreational use) are superior to those of legalizing medical marijuana. I argue that legalization is justified even if one were to grant both that the harms of legalization outweighed its benefits and that utilitarianism is true. This requires a subtle and somewhat extended discussion of utilitarian moral and political theory.

  14. Economic and Time-Sensitive Issues Surrounding CCS: A Policy Analysis.

    PubMed

    Maddali, Vijay; Tularam, Gurudeo Anand; Glynn, Patrick

    2015-08-04

    Are the existing global policies on combating global warming via the carbon capture and storage (CCS) method significant enough to curtail the temperature rise on time? We argue that it is already too late to have any reliance on CCS. The current status of CCS is that it is plagued by technical uncertainties, infrastructure, financial, and regulatory issues. The technology is far from maturity and, hence, commercialization. Simulations conducted in this work suggest that the relevance of CCS is completely defied if the annual emission growth rate is in excess of 2% between the years of 2015 and 2040. At such a growth rate, the annual emissions reduction between 2040 and 2100 will need to be in the vicinity of 5.5% by the year 2100. Considering an average annual emissions growth rate of 2.5% over the past decade, it seems unlikely that the emissions could be contained to a 2% growth level. CCS in its current shape and form is at odds with the economics of its implementation and the time in hand with which to play a significant role in a carbon mitigation strategy. There is an urgent need to rethink policies and strategies to combat global warming to at least some degree.

  15. Ecological and political issues surrounding decommissioning of offshore oil facilities in the Southern California Bight

    USGS Publications Warehouse

    Schroeder, Donna M.; Love, Milton S.

    2004-01-01

    To aid legislators, resource managers, and the general public, this paper summarizes and clarifies some of the issues and options that the federal government and the state of California face in decommissioning offshore oil and gas production platforms, particularly as these relate to platform ecology. Both local marine ecology and political climate play a role in decommissioning offshore oil production platforms. Compared to the relatively supportive political climate in the Gulf of Mexico for “rigs-to-reefs” programs, conflicting social values among stakeholders in Southern California increases the need for understanding ecological impacts of various decommissioning alternatives (which range from total removal to allowing some or all of platform structure to remain in the ocean). Additional scientific needs in the decommissioning process include further assessment of platform habitat quality, estimation of regional impacts of decommissioning alternatives to marine populations, and determination of biological effects of any residual contaminants. The principal management need is a ranking of environmental priorities (e.g. species-of-interest and marine habitats). Because considerable numbers of economically important species reside near oil platforms, National Oceanic and Atmospheric Administration Fisheries should consider the consequences of decommissioning alternatives in their overall management plans. Management strategies could include designating reefed platforms as marine protected areas. The overarching conclusion from both ecological and political perspectives is that decommissioning decisions should be made on a case-by-case basis.

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

    USGS Publications Warehouse

    Hearn,, Paul P.

    2009-01-01

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

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

    PubMed

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

    2014-03-01

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

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

    NASA Astrophysics Data System (ADS)

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

    2012-01-01

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

  19. 76 FR 58846 - Final Interim Staff Guidance: Review of Evaluation To Address Gas Accumulation Issues in Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

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

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

    PubMed Central

    Metcalfe, Dean D

    2003-01-01

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

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

    PubMed

    Metcalfe, Dean D

    2003-06-01

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

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

    NASA Astrophysics Data System (ADS)

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

    2017-01-01

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

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

    PubMed

    Bright, Cedric M

    2012-06-01

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

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

    NASA Astrophysics Data System (ADS)

    Marshman, Margaret

    2017-03-01

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

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

    PubMed

    Dabbs, Alan; Bateson, Matthew

    2002-05-01

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

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

    SciTech Connect

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

    1991-01-01

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

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

    SciTech Connect

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

    1991-12-31

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

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

    PubMed

    Emery, Marysa

    2007-01-01

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

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

    ERIC Educational Resources Information Center

    Afterschool Alliance, 2011

    2011-01-01

    The Afterschool Alliance, in partnership with MetLife Foundation, is proud to present the second in a series of four issue briefs examining critical issues facing middle school youth and the vital role afterschool programs play in addressing these issues. This brief focuses on bullying awareness and prevention. Bullying is a dangerous behavior…

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

    PubMed

    Stanley, Mary Jo; Rojas, Deb

    2014-01-01

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

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

    PubMed

    Gordon, Adam J; Harding, John Daniel

    2017-03-22

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

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

    NASA Astrophysics Data System (ADS)

    Binet, Sébastien

    2012-06-01

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

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

    NASA Astrophysics Data System (ADS)

    Adams, Paul W.

    1993-10-01

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

  14. 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.

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

    DTIC Science & Technology

    2014-04-01

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

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

    NASA Astrophysics Data System (ADS)

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

    2015-12-01

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

  17. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

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

  18. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

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

  19. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

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

  20. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

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

  1. 25 CFR 1000.176 - What issues must the bureau and the Tribe/Consortium address at negotiation meetings?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

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

  2. 32 CFR Appendix C to Part 22 - Administrative Requirements and Issues To Be Addressed in Award Terms and Conditions

    Code of Federal Regulations, 2010 CFR

    2010-07-01

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

  3. 32 CFR Appendix C to Part 22 - Administrative Requirements and Issues To Be Addressed in Award Terms and Conditions

    Code of Federal Regulations, 2013 CFR

    2013-07-01

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

  4. 32 CFR Appendix C to Part 22 - Administrative Requirements and Issues To Be Addressed in Award Terms and Conditions

    Code of Federal Regulations, 2011 CFR

    2011-07-01

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

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

    USGS Publications Warehouse

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

    2002-01-01

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

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

    PubMed

    Wang, Ming; Long, Qi

    2016-09-01

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

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

    PubMed

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

    2017-03-07

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

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

    PubMed Central

    Wang, Ming; Long, Qi

    2016-01-01

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

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

    ERIC Educational Resources Information Center

    Keddie, Amanda

    2012-01-01

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

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

    ERIC Educational Resources Information Center

    Abed, Mohaned Ghazi

    2015-01-01

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

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

    EPA Science Inventory

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

    Daniel L. Costa, Sc.D.

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

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

    ERIC Educational Resources Information Center

    Settelmaier, Elisabeth

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

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

    ERIC Educational Resources Information Center

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

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

  14. 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…

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

    ERIC Educational Resources Information Center

    Hansen, Laurie E.

    2015-01-01

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

  16. Issues Surrounding English, the Internationalisation of Higher Education and National Cultural Identity in Asia: A Focus on Japan

    ERIC Educational Resources Information Center

    Le Phan, Ha

    2013-01-01

    The English language is significant to the internationalisation of higher education worldwide. Countries in Asia are proactive in appropriating English for their national interests, while paying attention to associated national cultural identity issues. This article examines the ways in which the role of English is interpreted and justified in…

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

    ERIC Educational Resources Information Center

    Nan, Frances

    2012-01-01

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

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

    ERIC Educational Resources Information Center

    Walling, Donovan R., Ed.

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

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

    ERIC Educational Resources Information Center

    Aragon, Stephanie; Rowland, Julie

    2015-01-01

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

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

    ERIC Educational Resources Information Center

    Smallfield, Stacy; Anderson, Angela J.

    2008-01-01

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

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

    ERIC Educational Resources Information Center

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

    2009-01-01

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

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

    ERIC Educational Resources Information Center

    Afterschool Alliance, 2012

    2012-01-01

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

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

    ERIC Educational Resources Information Center

    Michelau, Demarée K.

    2015-01-01

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

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

    EPA Science Inventory

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

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

    ERIC Educational Resources Information Center

    Auck, Alyssa; Railey, Hunter

    2016-01-01

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

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

    ERIC Educational Resources Information Center

    Millar, Dorothy Squatrito

    2014-01-01

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

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

    ERIC Educational Resources Information Center

    McKay, Norlis

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

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

    ERIC Educational Resources Information Center

    Scopes, Jack

    1990-01-01

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

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

    ERIC Educational Resources Information Center

    Puchner, Laurel; Klein, Nicole Aydt

    2012-01-01

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

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

    ERIC Educational Resources Information Center

    de Souza, Marian

    2016-01-01

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

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

    ERIC Educational Resources Information Center

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

    2012-01-01

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

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

    ERIC Educational Resources Information Center

    Ellowitch, Azi

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

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

    ERIC Educational Resources Information Center

    Rosenberg, Tracy Jean

    2011-01-01

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

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

    ERIC Educational Resources Information Center

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

    2011-01-01

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

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

    ERIC Educational Resources Information Center

    Cusack, Mella

    2009-01-01

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

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

    ERIC Educational Resources Information Center

    Berne, Birgitta

    2014-01-01

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

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

    PubMed

    Craft, E M; Mulvey, K P

    2001-06-01

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

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

    PubMed

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

    2014-03-01

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

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

    NASA Astrophysics Data System (ADS)

    Cusack, Mella

    2009-05-01

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

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

    PubMed

    Richter, Beate; Bokelmann, Wolfgang

    2016-02-01

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

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

    NASA Astrophysics Data System (ADS)

    Berne, Birgitta

    2014-11-01

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

  2. Confusion and ethical issues surrounding the role of Japanese midwives in childbirth and abortion: a qualitative study.

    PubMed

    Mizuno, Maki

    2011-12-01

    This qualitative study describes midwives' experiences in providing care in both pregnancy termination and childbirth in Japan. Midwives working in the general hospital maternity unit assist in both, which is an ethical issue warranting further exploration. Eleven midwives working in a general hospital were interviewed using a semistructured interview, and responses were coded using thematic analysis. Two major themes emerged: the experience of midwives involved in childbirth and pregnancy termination (three subthemes: confusion about care of the baby and aborted fetus, inability to cater to different mothers' needs, and establishing emotional control) and professional awareness and attitude as a midwife (three subthemes: consistency with professional principles, suppression of feelings in relation to aborted fetus, and previous and current professional identities). We found that midwives are isolated in this important social moral issue and its accompanying professional confusion. Suppressing their feelings remains the most common way of dealing with the ambivalence of the roles they fulfill. Improved working conditions and enhanced training on aspects of professional ethics would assist in reducing professional confusion.

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

    PubMed

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

    2014-12-01

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

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

    PubMed

    Wiley, David C; Howard-Barr, Elissa M

    2005-01-01

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

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

    PubMed

    de Groot, Lisette C P G M

    2016-05-01

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

  6. The role of veterinarians in equestrian sport: a comparative review of ethical issues surrounding human and equine sports medicine.

    PubMed

    Campbell, Madeleine L H

    2013-09-01

    Veterinarians have a key role in providing medical care for sports horses during and between competitions, but the standard client:veterinarian relationship that exists in companion and production animal medicine is distorted by the involvement of third parties in sports medicine, resulting in distinct ethical dilemmas which warrant focused academic attention. By comparing the existing literature on human sports medicine, this article reviews the ethical dilemmas which face veterinarians treating equine athletes, and the role of regulators in contributing to or resolving those dilemmas. Major ethical dilemmas occur both between and during competitions. These include conflicts of responsibility, conflicts between the need for client confidentiality and the need to share information in order to maximise animal welfare, and the need for an evidence base for treatment. Although many of the ethical problems faced in human and equine sports medicine are similar, the duty conferred upon a veterinarian by the licensing authority to ensure the welfare of animals committed to his or her care requires different obligations to those of a human sports medicine doctor. Suggested improvements to current practice which would help to address ethical dilemmas in equine sports medicine include an enhanced system for recording equine injuries, the use of professional Codes of Conduct and Codes of Ethics to establish acceptable responses to common ethical problems, and insistence that treatment of equine athletes is evidence-based (so far as possible) rather than economics-driven.

  7. Managing people with mental health presentations in emergency departments--a service exploration of the issues surrounding responsiveness from a mental health care consumer and carer perspective.

    PubMed

    Morphet, Julia; Innes, Kelli; Munro, Ian; O'Brien, Anthony; Gaskin, Cadeyrn J; Reed, Fiona; Kudinoff, Teresa

    2012-08-01

    Mainstreaming of mental health services (MHS) within the Australian medical system has generated a fundamental transformation in the way consumers and carers access emergency MHS. People present to the Emergency Department (ED) with many health issues which can often include the management of their mental illness, physical co morbidity, or substance use. This paper discusses the issues surrounding access to EDs for clients, families and staff in the context of presentations for mental health problems at a southern metropolitan hospital in Victoria. The pilot project utilised focus groups with mental health care consumers and carers to collaboratively focus on and document the mental health client's 'journey of care' in the ED. There is evidence to suggest from this project that the ED mental health client journey needs continuous improvement and evaluation.

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

    PubMed

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

    2009-01-01

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

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

    SciTech Connect

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

    2011-07-01

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

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

    PubMed

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

    2011-06-01

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

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

    PubMed

    Nishikawa, Mariko; Niiya, Kiyoka; Okayasu, Masako

    2014-04-01

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

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

    PubMed Central

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

    2017-01-01

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

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

    PubMed

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

    2014-01-01

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

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

    PubMed Central

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

    2014-01-01

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

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

    NASA Astrophysics Data System (ADS)

    Turrin, M.; Kenna, T. C.

    2014-12-01

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

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

    NASA Technical Reports Server (NTRS)

    Childs, Lauren M.; Miller, Joseph E.

    2011-01-01

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

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

    NASA Astrophysics Data System (ADS)

    Pandurangareddy, Meenige

    2002-07-01

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

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

    PubMed Central

    Li, Wenliang; Wu, Changshan

    2017-01-01

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

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

    PubMed Central

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

    2015-01-01

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

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

    PubMed Central

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

    2010-01-01

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

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

    SciTech Connect

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

    2010-02-01

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

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

    ERIC Educational Resources Information Center

    Alkin-Sahin, Senar; Tunca, Nihal

    2016-01-01

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

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

    USGS Publications Warehouse

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

    2013-01-01

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

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

    ERIC Educational Resources Information Center

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

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

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

    ERIC Educational Resources Information Center

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

    2007-01-01

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

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

    PubMed

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

    2016-05-01

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

  7. 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)

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

    NASA Technical Reports Server (NTRS)

    Habib, Shahid

    2012-01-01

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

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

    ERIC Educational Resources Information Center

    Lamb, Douglas H.

    1999-01-01

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

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

    ERIC Educational Resources Information Center

    Maher, Michael J.; Sever, Linda M.

    2007-01-01

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

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

    ERIC Educational Resources Information Center

    Armstrong, Denise E.; McMahon, Brenda J.

    2006-01-01

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

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

    ERIC Educational Resources Information Center

    Cutts, Bethany; Saltz, Charlene; Elser, Monica

    2008-01-01

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

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

    ERIC Educational Resources Information Center

    Business-Higher Education Forum (NJ1), 2006

    2006-01-01

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

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

    ERIC Educational Resources Information Center

    Casas, J. Manuel

    2005-01-01

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

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

    ERIC Educational Resources Information Center

    Keddie, Amanda

    2012-01-01

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

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

    ERIC Educational Resources Information Center

    Langley, Dawn; Watts, Richard

    2010-01-01

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

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

    ERIC Educational Resources Information Center

    Crichton, Hazel; Templeton, Brian; Valdera, Francisco

    2017-01-01

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

  18. Addressing healthcare.

    PubMed

    Daly, Rich

    2013-02-11

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

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

    PubMed Central

    Legido-Quigley, Helena

    2016-01-01

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

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

    DTIC Science & Technology

    2007-08-01

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

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

    EPA Pesticide Factsheets

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

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

    EPA Pesticide Factsheets

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

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

    PubMed

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

    2005-06-01

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

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

    SciTech Connect

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

    2008-04-01

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

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

    PubMed

    Delp, Linda; Brown, Marianne; Domenzain, Alejandra

    2005-07-01

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

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

    PubMed Central

    Khang, Young-Ho

    2015-01-01

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

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

    SciTech Connect

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

    2011-12-31

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

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

    PubMed

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

    2011-07-01

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

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

    PubMed Central

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

    2016-01-01

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

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

    SciTech Connect

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

    1993-04-01

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

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

    SciTech Connect

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

    1993-04-01

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

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

    SciTech Connect

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

    1996-12-10

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

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

    PubMed

    Midson, Rosie; Carter, Bernie

    2010-03-01

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

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

    PubMed

    Fronstin, Paul; Ross, Murray N

    2009-06-01

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

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

    PubMed

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

    2007-01-01

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

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

    SciTech Connect

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

    1995-03-01

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

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

    DTIC Science & Technology

    2009-10-01

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

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

    PubMed Central

    Yamada, Ann-Marie; Brekke, John S

    2008-01-01

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

  19. Rural Health Issues. Keynote Address.

    ERIC Educational Resources Information Center

    Hart, Gary

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

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

    NASA Astrophysics Data System (ADS)

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

    2012-09-01

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

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

    NASA Astrophysics Data System (ADS)

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

    2012-03-01

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

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

    SciTech Connect

    Hassan, Tasnim; Lissenden, Cliff; Carroll, Laura

    2015-04-01

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

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

    NASA Astrophysics Data System (ADS)

    Scofield, Megan Elaine

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

  4. Enhancing Situational Awareness When Addressing Critical Incidents at Suburban and Rural Schools

    DTIC Science & Technology

    2012-12-01

    geared more toward addressing student actions and issues surrounding bullying , interpersonal actions and social influences.20 4. Studies and Research...fired 188 rounds of ammunition, killing twelve students and one teacher before committing suicide .84 Since there were no witnesses to the suicide ...should strongly consider the development of school board threat risk assessment protocols, and other issues are; bullying prevention initiatives

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

    PubMed

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

    2006-01-01

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

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

    PubMed

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

    2011-06-01

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

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

    NASA Astrophysics Data System (ADS)

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

    2015-12-01

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

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

    SciTech Connect

    Arthur, J. Daniel

    2012-07-01

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

  9. A Rehnquistean bed: the abortion issue revisited.

    PubMed

    Maher, V F; Badin, R

    1990-12-01

    Individuals as members of societies are subject to externally imposed norms of behavior (laws). When societal control and regulation adversely impact upon individual autonomy, conflict is frequently the end product. Such issues surround the rights of privacy vis-a-vis the abortion issue. The Supreme Court addressed this issue in the 1988-1989 term. This article critically examines the court's decision and raises questions of individual and professional import.

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

    ERIC Educational Resources Information Center

    McEntee, Marie; Mortimer, Claire

    2013-01-01

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

  11. Recommended Changes to the No Child Left Behind Act to Address Workforce Issues. Submitted to the House Subcommittee on Higher Education, Lifelong Learning, and Competitiveness of the Committee on Education and Labor

    ERIC Educational Resources Information Center

    Harris, Linda; Tsoi-A-Fatt, Rhonda

    2007-01-01

    This paper presents Center for Law and Social Policy's (CLASP's) recommendations on how No Child Left Behind (NCLB) could better address the workforce challenges faced by this country. CLASP is a nonprofit organization engaged in research, analysis, technical assistance, and advocacy on a range of issues affecting low-income families. The…

  12. Not Yes or No, But What If: An Examination of Policies and Issues to be Addressed with Open Homosexuality in the US Military

    DTIC Science & Technology

    2009-04-01

    Dont ask, dont tell. Gay rights organizations argue that it is a human rights issue and cite several countries that have lifted the ban on open...don’t tell.” Gay rights organizations argue that it is a human rights issue and cite several countries that have lifted the ban on open homosexuality...Barrack Obama as the forty-fourth President of the United States, the countries’ gay rights groups are looking to finally reap the rewards of their

  13. Breaking the Silence: Facing Undocumented Issues in Teacher Practice

    ERIC Educational Resources Information Center

    Jefferies, Julián; Dabach, Dafney Blanca

    2014-01-01

    This conceptual article addresses the need for educators to interrupt status-quo silences surrounding the role of immigration status in schools--an issue that disproportionately impacts Latina/os. In this article we: (a) articulate the need for teacher education to address the impact of undocumented status in school settings; (b) present…

  14. Addressing Racism

    ERIC Educational Resources Information Center

    Journal for Research in Mathematics Education, 2013

    2013-01-01

    This dialogue, extracted from a conversation among some members of the Equity Special Issue Editorial Panel, concerns racism in mathematics education. It raises issues about the use of various terms; about fields of research outside of mathematics education; and about the kinds of racialization processes that occur for students, teachers, and…

  15. Hilly Surroundings (polar)

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This 360-degree view shows the terrain surrounding NASA's Mars Exploration Rover Spirit on the rover's 189th sol on Mars (July 15, 2004). It was assembled from images taken by the rover's navigation camera at a position referred to as Site 72, which is at the base of the 'West Spur' portion of the 'Columbia Hills.' The view is presented in a polar projection with geometrical seam correction.

  16. Hilly Surroundings (cylindrical)

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This 360-degree view of the terrain surrounding NASA's Mars Exploration Rover Spirit was taken on the rover's 189th sol on Mars (July 15, 2004). It was assembled from images taken by the rover's navigation camera at a position referred to as Site 72, which is at the base of the 'West Spur' portion of the 'Columbia Hills.' The view is presented in a cylindrical projection with geometrical seam correction.

  17. Hilly Surroundings (vertical)

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This 360-degree view of the terrain surrounding NASA's Mars Exploration Rover Spirit was taken on the rover's 189th sol on Mars (July 15, 2004). It was assembled from images taken by the rover's navigation camera at a position referred to as Site 72, which is at the base of the 'West Spur' portion of the 'Columbia Hills.'' The view is presented in a vertical projection with geometrical seam correction.

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

    ERIC Educational Resources Information Center

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

    2012-01-01

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

  19. The Design and Evaluation of a Teaching-Learning Sequence Addressing the Solubility Concept with Turkish Secondary School Students. Special Issue

    ERIC Educational Resources Information Center

    Kabapinar, Filiz; Leach, John; Scott, Phil

    2004-01-01

    This paper reports upon a study addressing teaching and learning about solubility to Turkish first-year secondary school students (age 14-15). The principal aim of the research was to investigate the impact on students' understanding of solubility, of introducing a simple particle model of matter. A teaching intervention to fit within the existing…

  20. The Real Controversy about Child Sexual Abuse Research: Contradictory Findings and Critical Issues Not Addressed by Rind, Tromovitch, and Bauserman in Their 1998 Outcomes Meta-Analysis.

    ERIC Educational Resources Information Center

    Tice, Pamela Paradis; Whittenburg, John A.; Baker, Gail L.; Lemmey, Dorothy E.

    2001-01-01

    Presents a review of all types of child sexual abuse research ignored by Rind, Tromovitch, and Bauserman in their 1998 meta-analytic study. Eight major findings are addressed. Altogether these findings demonstrate the narrow focus of the meta-analysis. By restricting a broad meta-analysis to only some of the research and population in question,…

  1. Chopsticks Don't Make It Culturally Competent: Addressing Larger Issues for HIV Prevention among Gay, Bisexual, and Queer Asian Pacific Islander Men

    ERIC Educational Resources Information Center

    Han, Chong-suk

    2009-01-01

    According to the Centers for Disease Control and Prevention, men who have sex with men account for the largest proportion of cumulative AIDS cases among Asian Pacific Islanders. Yet little is known about the factors that need to be addressed in developing culturally competent intervention strategies for members of this group. This article explores…

  2. Project 10 Handbook: Addressing Lesbian and Gay Issues in Our Schools. A Resource Directory for Teachers, Guidance Counselors, Parents and School-Based Adolescent Care Providers. Third Edition.

    ERIC Educational Resources Information Center

    Friends of Project 10, Inc.

    This handbook was developed by Project 10, an on-campus counseling program within the Los Angeles (California) Unified School District. The handbook covers many of the issues and problems that arise for homosexual high school students. Introductory material includes a history of the informal beginnings of Project 10. The first chapter describes…

  3. Coal combustion byproducts and environmental issues

    SciTech Connect

    Sajwan, K.S.; Twardowska, I.; Punshon, T.; Alva, A.K.

    2006-07-01

    The book addresses the major implications and critical issues surrounding coal combustion products and their impact upon the environment. It provides essential information for scientists conducting research on coal and coal combustion products, but also serves as a valuable reference for a wide variety of researchers and other professionals in the energy industry and in the fields of public health, engineering, and environmental sciences.

  4. Looking beyond first-world problems: an emerging global workplace is encouraging more biomedical engineers to address the health issues of the developing world.

    PubMed

    Tucker, Lindsay

    2014-01-01

    Each year, the developed world is flooded with complex new medical technologies, from robotic prosthetics to remote-controlled aspirin implants. Meanwhile, only about 10% of health research funds are spent addressing the pressing problems of developing nations, although these countries make up 93% of the worldwide burden of disease. In short, while a small fraction of the world pops brand-name pharmaceuticals, the majority suffers from poor sanitation, contaminated drinking water, preventable disease, and child mortality.

  5. Keynote Address.

    ERIC Educational Resources Information Center

    Gardner, Howard

    1999-01-01

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

  6. Academic Institutions and One Health: Building Capacity for Transdisciplinary Research Approaches to Address Complex Health Issues at the Animal–Human–Ecosystem Interface

    PubMed Central

    Allen-Scott, Lisa K.; Buntain, Bonnie; Hatfield, Jennifer M.; Meisser, Andrea

    2015-01-01

    To improve health at the human, animal, and ecosystem interface, defined as One Health, training of researchers must transcend individual disciplines to develop a new process of collaboration. The transdisciplinary research approach integrates frameworks and methodologies beyond academic disciplines and includes involvement of and input from policy makers and members of the community. The authors argue that there should be a significant shift in academic institutions’ research capacity to achieve the added value of a transdisciplinary approach for addressing One Health problems. This Perspective is a call to action for academic institutions to provide the foundations for this salient shift. The authors begin by describing the transdisciplinary approach, propose methods for building transdisciplinary research capacity, and highlight three value propositions that support the case. Examples are provided to illustrate how the transdisciplinary approach to research adds value through improved sustainability of impact, increased cost-effectiveness, and enhanced abilities to mitigate potentially harmful unintended consequences. The authors conclude with three key recommendations for academic institutions: (1) a focus on creating enabling environments for One Health and transdisciplinary research, (2) the development of novel funding structures for transdisciplinary research, and (3) training of “transmitters” using real-world-oriented educational programs that break down research silos through collaboration across disciplines. PMID:25650827

  7. Academic Institutions and One Health: Building Capacity for Transdisciplinary Research Approaches to Address Complex Health Issues at the Animal-Human-Ecosystem Interface.

    PubMed

    Allen-Scott, Lisa K; Buntain, Bonnie; Hatfield, Jennifer M; Meisser, Andrea; Thomas, Christopher James

    2015-07-01

    To improve health at the human, animal, and ecosystem interface, defined as One Health, training of researchers must transcend individual disciplines to develop a new process of collaboration. The transdisciplinary research approach integrates frameworks and methodologies beyond academic disciplines and includes involvement of and input from policy makers and members of the community. The authors argue that there should be a significant shift in academic institutions' research capacity to achieve the added value of a transdisciplinary approach for addressing One Health problems. This Perspective is a call to action for academic institutions to provide the foundations for this salient shift. The authors begin by describing the transdisciplinary approach, propose methods for building transdisciplinary research capacity, and highlight three value propositions that support the case. Examples are provided to illustrate how the transdisciplinary approach to research adds value through improved sustainability of impact, increased cost-effectiveness, and enhanced abilities to mitigate potentially harmful unintended consequences. The authors conclude with three key recommendations for academic institutions: (1) a focus on creating enabling environments for One Health and transdisciplinary research, (2) the development of novel funding structures for transdisciplinary research, and (3) training of "transmitters" using real-world-oriented educational programs that break down research silos through collaboration across disciplines.

  8. Addressing the Interface Issues in All-Solid-State Bulk-Type Lithium Ion Battery via an All-Composite Approach.

    PubMed

    Chen, Ru-Jun; Zhang, Yi-Bo; Liu, Ting; Xu, Bing-Qing; Lin, Yuan-Hua; Nan, Ce-Wen; Shen, Yang

    2017-03-22

    All-solid-state bulk-type lithium ion batteries (LIBs) are considered ultimate solutions to the safety issues associated with conventional LIBs using flammable liquid electrolyte. The development of bulk-type all-solid-state LIBs has been hindered by the low loading of active cathode materials, hence low specific surface capacity, and by the high interface resistance, which results in low rate and cyclic performance. In this contribution, we propose and demonstrate a synergistic all-composite approach to fabricating flexible all-solid-state LIBs. PEO-based composite cathode layers (filled with LiFePO4 particles) of ∼300 μm in thickness and composite electrolyte layers (filled with Al-LLZTO particles) are stacked layer-by-layer with lithium foils as negative layer and hot-pressed into a monolithic all-solid-state LIB. The flexible LIB delivers a high specific discharge capacity of 155 mAh/g, which corresponds to an ultrahigh surface capacity of 10.8 mAh/cm(2), exhibits excellent capacity retention up to at least 10 cycles and could work properly under harsh operating conditions such as bending or being sectioned into pieces. The all-composite approach is favorable for improving both mesoscopic and microscopic interfaces inside the all-solid-state LIB and may provide a new toolbox for design and fabrication of all-solid-state LIBs.

  9. 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.

  10. Inaugural address

    NASA Astrophysics Data System (ADS)

    Joshi, P. S.

    2014-03-01

    From jets to cosmos to cosmic censorship P S Joshi Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400005, India E-mail: psj@tifr.res.in 1. Introduction At the outset, I should like to acknowledge that part of the title above, which tries to capture the main flavour of this meeting, and has been borrowed from one of the plenary talks at the conference. When we set out to make the programme for the conference, we thought of beginning with observations on the Universe, but then we certainly wanted to go further and address deeper questions, which were at the very foundations of our inquiry, and understanding on the nature and structure of the Universe. I believe, we succeeded to a good extent, and it is all here for you in the form of these Conference Proceedings, which have been aptly titled as 'Vishwa Mimansa', which could be possibly translated as 'Analysis of the Universe'! It is my great pleasure and privilege to welcome you all to the ICGC-2011 meeting at Goa. The International Conference on Gravitation and Cosmology (ICGC) series of meetings are being organized by the Indian Association for General Relativity and Gravitation (IAGRG), and the first such meeting was planned and conducted in Goa in 1987, with subsequent meetings taking place at a duration of about four years at various locations in India. So, it was thought appropriate to return to Goa to celebrate the 25 years of the ICGC meetings. The recollections from that first meeting have been recorded elsewhere here in these Proceedings. The research and teaching on gravitation and cosmology was initiated quite early in India, by V V Narlikar at the Banares Hindu University, and by N R Sen in Kolkata in the 1930s. In course of time, this activity grew and gained momentum, and in early 1969, at the felicitation held for the 60 years of V V Narlikar at a conference in Ahmedabad, P C Vaidya proposed the formation of the IAGRG society, with V V Narlikar being the first President. This

  11. Convocation address.

    PubMed

    Kakodkar, A

    1999-07-01

    This convocation addressed by Dr. Anil Kakodkar focuses on the challenges faced by graduating students. In his speech, he emphasized the high level of excellence achieved by the industrial sector; however, he noted that there has been a loss of initiative in maximizing value addition, which was worsened by an increasing population pressure. In facing a stiff competition in the external and domestic markets, it is imperative to maximize value addition within the country in a competitive manner and capture the highest possible market share. To achieve this, high-quality human resources are central. Likewise, family planning programs should become more effective and direct available resources toward national advantage. To boost the domestic market, he suggests the need to search for strengths to achieve leadership position in those areas. First, an insight into the relationship between the lifestyles and the needs of our people and the natural resource endowment must be gained. Second, remodeling of the education system must be undertaken to prepare the people for adding the necessary innovative content in our value addition activities. Lastly, Dr. Kakodkar emphasizes the significance of developing a strong bond between parents and children to provide a sound foundation and allow the education system to grow upon it.

  12. Opening Address

    NASA Astrophysics Data System (ADS)

    Yamada, T.

    2014-12-01

    Ladies and Gentlemen, it is my great honor and pleasure to present an opening address of the 3rd International Workshop on "State of the Art in Nuclear Cluster Physics"(SOTANCP3). On the behalf of the organizing committee, I certainly welcome all your visits to KGU Kannai Media Center belonging to Kanto Gakuin University, and stay in Yokohama. In particular, to whom come from abroad more than 17 countries, I would appreciate your participations after long long trips from your homeland to Yokohama. The first international workshop on "State of the Art in Nuclear Cluster Physics", called SOTANCP, was held in Strasbourg, France, in 2008, and the second one was held in Brussels, Belgium, in 2010. Then the third workshop is now held in Yokohama. In this period, we had the traditional 10th cluster conference in Debrecen, Hungary, in 2012. Thus we have the traditional cluster conference and SOTANCP, one after another, every two years. This obviously shows our field of nuclear cluster physics is very active and flourishing. It is for the first time in about 10 years to hold the international workshop on nuclear cluster physics in Japan, because the last cluster conference held in Japan was in Nara in 2003, about 10 years ago. The president in Nara conference was Prof. K. Ikeda, and the chairpersons were Prof. H. Horiuchi and Prof. I. Tanihata. I think, quite a lot of persons in this room had participated at the Nara conference. Since then, about ten years passed. So, this workshop has profound significance for our Japanese colleagues. The subjects of this workshop are to discuss "the state of the art in nuclear cluster physics" and also discuss the prospect of this field. In a couple of years, we saw significant progresses of this field both in theory and in experiment, which have brought better and new understandings on the clustering aspects in stable and unstable nuclei. I think, the concept of clustering has been more important than ever. This is true also in the

  13. Presidential address.

    PubMed

    Vohra, U

    1993-07-01

    The Secretary of India's Ministry of Health and Family Welfare serves as Chair of the Executive Council of the International Institute for Population Sciences in Bombay. She addressed its 35th convocation in 1993. Global population stands at 5.43 billion and increases by about 90 million people each year. 84 million of these new people are born in developing countries. India contributes 17 million new people annually. The annual population growth rate in India is about 2%. Its population size will probably surpass 1 billion by the 2000. High population growth rates are a leading obstacle to socioeconomic development in developing countries. Governments of many developing countries recognize this problem and have expanded their family planning programs to stabilize population growth. Asian countries that have done so and have completed the fertility transition include China, Japan, Singapore, South Korea, and Thailand. Burma, Malaysia, North Korea, Sri Lanka, and Vietnam have not yet completed the transition. Afghanistan, Bangladesh, Iran, Nepal, and Pakistan are half-way through the transition. High population growth rates put pressure on land by fragmenting finite land resources, increasing the number of landless laborers and unemployment, and by causing considerable rural-urban migration. All these factors bring about social stress and burden civic services. India has reduced its total fertility rate from 5.2 to 3.9 between 1971 and 1991. Some Indian states have already achieved replacement fertility. Considerable disparity in socioeconomic development exists among states and districts. For example, the states of Bihar, Madhya Pradesh, Rajasthan, and Uttar Pradesh have female literacy rates lower than 27%, while that for Kerala is 87%. Overall, infant mortality has fallen from 110 to 80 between 1981 and 1990. In Uttar Pradesh, it has fallen from 150 to 98, while it is at 17 in Kerala. India needs innovative approaches to increase contraceptive prevalence rates

  14. Welcome Address

    NASA Astrophysics Data System (ADS)

    Kiku, H.

    2014-12-01

    Ladies and Gentlemen, It is an honor for me to present my welcome address in the 3rd International Workshop on "State of the Art in Nuclear Cluster Physics"(SOTANCP3), as the president of Kanto Gakuin University. Particularly to those from abroad more than 17 countries, I am very grateful for your participation after long long trips from your home to Yokohama. On the behalf of the Kanto Gakuin University, we certainly welcome your visit to our university and stay in Yokohama. First I would like to introduce Kanto Gakuin University briefly. Kanto Gakuin University, which is called KGU, traces its roots back to the Yokohama Baptist Seminary founded in 1884 in Yamate, Yokohama. The seminary's founder was Albert Arnold Bennett, alumnus of Brown University, who came to Japan from the United States to establish a theological seminary for cultivating and training Japanese missionaries. Now KGU is a major member of the Kanto Gakuin School Corporation, which is composed of two kindergartens, two primary schools, two junior high schools, two senior high schools as well as KGU. In this university, we have eight faculties with graduate school including Humanities, Economics, Law, Sciences and Engineering, Architecture and Environmental Design, Human and Environmental Studies, Nursing, and Law School. Over eleven thousands students are currently learning in our university. By the way, my major is the geotechnical engineering, and I belong to the faculty of Sciences and Engineering in my university. Prof. T. Yamada, here, is my colleague in the same faculty. I know that the nuclear physics is one of the most active academic fields in the world. In fact, about half of the participants, namely, more than 50 scientists, come from abroad in this conference. Moreover, I know that the nuclear physics is related to not only the other fundamental physics such as the elementary particle physics and astrophysics but also chemistry, medical sciences, medical cares, and radiation metrology

  15. Persistent Confusion and Controversy Surrounding Gene Patents

    PubMed Central

    Guerrini, Christi J.; Majumder, Mary A.; McGuire, Amy L.

    2016-01-01

    There is persistent confusion and controversy surrounding basic issues of patent law relevant to the genomics industry. Uncertainty and conflict can lead to the adoption of inefficient practices and exposure to liability. The development of patent-specific educational resources for industry members, as well as the prompt resolution of patentability rules unsettled by recent U.S. Supreme Court decisions, are therefore urgently needed. PMID:26849516

  16. Addressing hypertext design and conversion issues

    NASA Technical Reports Server (NTRS)

    Glusko, Robert J.

    1990-01-01

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

  17. Scientific Issues Addressed by the Kepler Mission

    NASA Technical Reports Server (NTRS)

    Bourcki, W. J.; Koch, D. G.; Lissauer, J. J.; Jenkins, J. M.; DeVincenzi, Donald L. (Technical Monitor)

    1998-01-01

    The Kepler Mission uses a wide field-of-view telescope to photometrically monitor 100,000 main-sequence stars for evidence of planetary transits. Because of the large number of stars monitored and because the mission is designed with a precision (0.002%) sufficient to readily recognize Earth-size planets transiting solar-like stars, several hundred Earth-size planets should be found. Based on the the Dopper velocity observations that find 2% of the main-sequence stars have Jupiter-size planets in short-period orbits, the Kepler mission is also expected to detect about 2000 giant planets. Several questions about the association of planet types and stellar characteristics can be investigated. For example; Are small planets found when Jupiter-mass planets are also present in inner orbits? What is the frequency of small planets compared to Jupiter-mass planets? What is the frequency and distribution of planets intermediate in size and mass to that of Earth and Jupiter? What correlations exist between planet size, distribution, and frequency with the characteristics of the stars they orbit? A comparison between model predictions and observation should be a useful step in evolving better models of planetary system formation and help put the formation of our Solar System in perspective.

  18. ADDRESSING EMERGING ISSUES IN WATER QUALITY ...

    EPA Pesticide Factsheets

    Public concern over cleanliness and safety of source and recreational waters has prompted researchers to look for indicators of water quality. Giving public water authorities multiple tools to measure and monitor levels of chemical contaminants, as well as chemical markers of contamination, simply and rapidly would enhance public protection. The goals of water quality are outlined in the Water Quality Multi-year Plan [http://intranet.epa.gov/ospintra/Planning/wq.pdf] and the research in this task falls under GPRA Goal 2, 2.3.2, Long Term Goals 1, 2, and 4. The research focused on in the subtasks is the development and application of state-of the-art technologies to meet the needs of the public, Office of Water, and ORD in the area of Water Quality. Located In the subtasks are the various research projects being performed in support of this Task and more in-depth coverage of each project. Briefly, each project's objective is stated below.Subtask 1: To integrate state-of-the-art technologies (polar organic chemical integrative samplers, advanced solid-phase extraction methodologies with liquid chromatography/electrospray/mass spectrometry) and apply them to studying the sources and fate of a select list of PPCPs. Application and improvement of analytical methodologies that can detect non-volatile, polar, water-soluble pharmaceuticals in source waters at levels that could be environmentally significant (at concentrations less than parts per billion, ppb). IAG

  19. Team Packs: Addressing Human Sexuality Issues.

    ERIC Educational Resources Information Center

    Florida Univ., Gainesville. Inst. for Child Health Policy.

    This kit provides materials that teach about Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome (HIV/AIDS), sexually transmitted diseases (STDs), and pregnancy using group instructional methodology to actively engage students in the learning process. Using cooperative learning materials and videotape recordings, the program stresses…

  20. Addressing Cyberbullying as a Media Literacy Issue

    ERIC Educational Resources Information Center

    Bhat, Christine Suniti; Chang, Shih-Hua; Linscott, Jamie A.

    2010-01-01

    Background: The Asian region accounts for the highest number of internet and mobile cell phones consumers among the regions of the world. As the use of information and communications technology becomes more and more widespread, the misuse of such technology becomes a concern. Cyberbullying, or bullying using information and communications…

  1. Neglected issues and voices.

    PubMed

    Pittaway, E; Bartolomei, L; Rees, S

    2007-01-01

    The 2004 Tsunami highlighted the silence which surrounds gender issues, in particular the incidence of rape and sexual abuse of women and girls displaced by natural disasters and conflict. They include lack of recognition of women's sanitation needs, the need for safe, private places to bathe, secure spaces for single women and girls, lack of contraception, accessible sexual and reproductive health care, and legal measures to be taken against men who rape and abuse women. Reports of violence against women and increased domestic violence have been documented in all tsunami affected countries. Women from across the affected region came together in New York, March 2005 at the meeting of the UN Commission for the Status of Women to review the implementation of the Beijing Platform for Action. Through their efforts at that meeting, a United Nations Resolution was passed in which Governments made commitments to address gender issues and sexual abuse in disaster situations.

  2. Emerging Issues.

    ERIC Educational Resources Information Center

    Carter, Denise

    1988-01-01

    Youth services programs and cholesterol in children's diets, two topics that may emerge as issues in schools and school districts in the near future, are addressed. Resources for further information are listed. (CB)

  3. Early Intervention and Prevention--Issues and Services.

    ERIC Educational Resources Information Center

    Kopfstein, Rosalind

    This paper reviews the American Association on Mental Retardation's (AAMR's) presentation of issues surrounding the field of early intervention. AAMR's publications are the primary sources of information in the paper. Specific sections address: (1) the impact of public laws on the rights of children and families to a free and appropriate public…

  4. Environmental Issues are Controversial Issues.

    ERIC Educational Resources Information Center

    Hepburn, Mary Allaire

    The extensive social-scientific interest and continuing relevance of environmental study assure its immediate and long-range importance in the social studies. But the crisis atmosphere surrounding this issue threatens a thoughtful, systematic approach to the subject, and poses the danger of a careless rush to activity. As social studies educators,…

  5. Educational Success and Surrounding Culture

    ERIC Educational Resources Information Center

    Walters, Garrison

    2016-01-01

    The curriculum, instruction, and services we provide in schools, colleges, and universities matter a lot, but if we continue to ignore our students' "surrounding culture," progress toward a more educated nation will continue to be disappointing.

  6. Bioreactors Addressing Diabetes Mellitus

    PubMed Central

    Minteer, Danielle M.; Gerlach, Jorg C.

    2014-01-01

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

  7. Bioreactors addressing diabetes mellitus.

    PubMed

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

    2014-11-01

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

  8. An Examination of Issues Surrounding Information Security in California Colleges

    ERIC Educational Resources Information Center

    Butler, Robert D.

    2013-01-01

    Technological advances have provided increasing opportunities in higher education for delivering instruction and other services. However, exposure to information security attacks has been increasing as more organizations conduct their businesses online. Higher education institutions have one of the highest frequencies of security breaches as…

  9. Legal issues surrounding consent and capacity: the key to autonomy.

    PubMed

    Griffith, Richard; Tengnah, Cassam

    2011-12-01

    With campaigns from the RCN, Nursing Times and Patients' Association promoting dignity and choice in healthcare district nurses need to be aware of the legal principle that lie at the heart of autonomy, consent. In the first of a series of articles on the principles of patient consent Richard Griffith and Cassam Tengnah outline the elements of a valid consent and how important obtaining consent is to the propriety of a district nurse's practice.

  10. Issues Surrounding Entry-Level Workers. A Policy Report.

    ERIC Educational Resources Information Center

    Owens, Thomas R.; And Others

    A study examined innovative workplace practices in companies that employ significant numbers of entry-level workers. In Phase 1 of the study, a literature review was undertaken, and interviews were conducted with human resource directors in 58 companies in the Pacific Northwest nominated as exemplary in their work with entry-level workers.…

  11. Issues Surrounding the Evaluation of Teacher Internship Programs

    NASA Astrophysics Data System (ADS)

    Barrett, D.

    2006-12-01

    Georgia Intern-Fellowships for Teachers (GIFT) is a collaborative effort designed to enhance mathematics and science experiences of Georgia teachers and their students through summer research internships for teachers. By offering business, industry, public science institute and research summer fellowships to teachers, GIFT provides educators with first-hand exposure to the skills and knowledge necessary for the preparation of our future workforce. Since 1991, GIFT has placed middle and high school math, science and technology teachers in over 1100 positions throughout the state. In these fellowships, teachers are involved in cutting edge scientific and engineering research, data analysis, curriculum development and real-world inquiry and problem solving, and create Action Plans to assist them in translating the experience into changed classroom practice. Since 2004, an increasing number of high school students have worked with their teachers in research laboratories. The GIFT program has an advisory board composed of university researchers, business and education leaders. The board members work in various subcommittees assisting the program with areas such as sponsor recruitment, evaluation and long term planning. The evaluation subcommittee has been actively involved in providing direction regarding the evaluation of the GIFT program's impact on teachers and their students. The program recently conducted a survey of its former participants. This presentation will discuss the results of the survey and the challenges associated with program evaluation of teacher internship programs.

  12. Ethical Issues Surrounding Personalized Medicine: A Literature Review.

    PubMed

    Salari, Pooneh; Larijani, Bagher

    2017-03-01

    More than a decade ago, personalized medicine was presented in modern medicine. Personalized medicine means that the right drug should be prescribed for the right patient based on genetic data. No doubt is developing medical sciences, and its shift into personalized medicine complicates ethical challenges more than before. In this review, we categorized all probable ethical considerations of personalized medicine in research and development and service provision. Based on our review, extensive changes in healthcare system including ethical changes are needed to overcome the ethical obstacles including knowledge gap and informed consent, privacy and confidentiality and availability of healthcare services. Furthermore social benefit versus science development and individual benefit should be balanced. Therefore guidelines and regulations should be compiled to represent the ethical framework; also ethical decision making should be day-to-day and individualized.

  13. An Overview of the Issues Surrounding Faculty Burnout.

    ERIC Educational Resources Information Center

    Johnson, Tanya

    This paper examines the stressors that contribute to burnout occurring among community college faculty and the methods that can be used for alleviating its development. Contributors of burnout stressors are discussed from both the societal and system levels as well as those stemming from gender, ethnicity, and length of service. In addition,…

  14. Overview of Issues Surrounding Strangeness in the Nucleon

    SciTech Connect

    Thomas, Anthony W.

    2009-12-17

    The calculation of the strangeness content of the nucleon and its experimental verification is a fundamental step in establishing non-perturbative QCD as the correct theory describing the structure of hadrons. It holds a role in QCD analogous to the correct calculation of the Lamb shift in QED. We review the latest developments in the vector and scalar matrix elements of the strange quarks in the proton, where there has recently been considerable progress.

  15. Overview of Issues Surrounding Strangeness in the Nucleon

    SciTech Connect

    A. W. Thomas

    2009-12-01

    The calculation of the strangeness content of the nucleon and its experimental verification is a fundamental step in establishing non-perturbative QCD as the correct theory describing the structure of hadrons. It holds a role in QCD analogous to the correct calculation of the Lamb shift in QED. We review the latest developments in the vector and scalar matrix elements of the strange quarks in the proton, where there has recently been considerable progress.

  16. Issues Surrounding Accounting Lab and Online Accounting Resource Implementation

    ERIC Educational Resources Information Center

    Arnaudovska, Emilija; Gonzalez, Lacey; Tumblin, Wendy; Budden, Michael C.

    2009-01-01

    Students find themselves troubled with understanding concepts and processes involved in different subject areas. Many times they seek assistance but find themselves at a loss. Being aware of support resources and having assistance at one's disposal can eliminate the stress of searching for help. Nevertheless, as in the movies, the question begs to…

  17. Address tracing for parallel machines

    NASA Technical Reports Server (NTRS)

    Stunkel, Craig B.; Janssens, Bob; Fuchs, W. Kent

    1991-01-01

    Recently implemented parallel system address-tracing methods based on several metrics are surveyed. The issues specific to collection of traces for both shared and distributed memory parallel computers are highlighted. Five general categories of address-trace collection methods are examined: hardware-captured, interrupt-based, simulation-based, altered microcode-based, and instrumented program-based traces. The problems unique to shared memory and distributed memory multiprocessors are examined separately.

  18. Visual Surround Suppression in Schizophrenia

    PubMed Central

    Tibber, Marc S.; Anderson, Elaine J.; Bobin, Tracy; Antonova, Elena; Seabright, Alice; Wright, Bernice; Carlin, Patricia; Shergill, Sukhwinder S.; Dakin, Steven C.

    2013-01-01

    Compared to unaffected observers patients with schizophrenia (SZ) show characteristic differences in visual perception, including a reduced susceptibility to the influence of context on judgments of contrast – a manifestation of weaker surround suppression (SS). To examine the generality of this phenomenon we measured the ability of 24 individuals with SZ to judge the luminance, contrast, orientation, and size of targets embedded in contextual surrounds that would typically influence the target’s appearance. Individuals with SZ demonstrated weaker SS compared to matched controls for stimuli defined by contrast or size, but not for those defined by luminance or orientation. As perceived luminance is thought to be regulated at the earliest stages of visual processing our findings are consistent with a suppression deficit that is predominantly cortical in origin. In addition, we propose that preserved orientation SS in SZ may reflect the sparing of broadly tuned mechanisms of suppression. We attempt to reconcile these data with findings from previous studies. PMID:23450069

  19. Addressing Environmental Health Inequalities

    PubMed Central

    Gouveia, Nelson

    2016-01-01

    Environmental health inequalities refer to health hazards disproportionately or unfairly distributed among the most vulnerable social groups, which are generally the most discriminated, poor populations and minorities affected by environmental risks. Although it has been known for a long time that health and disease are socially determined, only recently has this idea been incorporated into the conceptual and practical framework for the formulation of policies and strategies regarding health. In this Special Issue of the International Journal of Environmental Research and Public Health (IJERPH), “Addressing Environmental Health Inequalities—Proceedings from the ISEE Conference 2015”, we incorporate nine papers that were presented at the 27th Conference of the International Society for Environmental Epidemiology (ISEE), held in Sao Paulo, Brazil, in 2015. This small collection of articles provides a brief overview of the different aspects of this topic. Addressing environmental health inequalities is important for the transformation of our reality and for changing the actual development model towards more just, democratic, and sustainable societies driven by another form of relationship between nature, economy, science, and politics. PMID:27618906

  20. Indoor air quality medicolegal issues.

    PubMed

    Ross, C S; Lockey, J E

    1994-08-01

    The regulatory and legal communities have begun only recently to address the medicolegal issues surrounding indoor air quality. No single governmental agency is responsible for indoor air quality issues. The focus of the federal government's indoor air quality programs is on the gathering and dissemination of information rather than on the regulation of indoor air pollution. State and local regulatory controls vary but may include antismoking ordinances, building codes, and contractor certification programs. Numerous lawsuits involving various parties and legal theories have been filed on the basis of illness allegedly related to indoor air quality. Further regulatory and legal review of indoor air problems will likely occur in the near future, particularly as a result of the characterization of environmental tobacco smoke as a class A carcinogen.

  1. [Keynote address: Climate change

    SciTech Connect

    Forrister, D.

    1994-12-31

    Broadly speaking, the climate issue is moving from talk to action both in the United States and internationally. While few nations have adopted strict controls or stiff new taxes, a number of them are developing action plans that are making clear their intention to ramp up activity between now and the year 2000... and beyond. There are sensible, economically efficient strategies to be undertaken in the near term that offer the possibility, in many countries, to avoid more draconian measures. These strategies are by-and-large the same measures that the National Academy of Sciences recommended in a 1991 report called, Policy Implications of Greenhouse Warming. The author thinks the Academy`s most important policy contribution was how it recommended the nations act in the face of uncertain science and high risks--that cost effective measures are adopted as cheap insurance... just as nations insure against other high risk, low certainty possibilities, like catastrophic health insurance, auto insurance, and fire insurance. This insurance theme is still right. First, the author addresses how the international climate change negotiations are beginning to produce insurance measures. Next, the author will discuss some of the key issues to watch in those negotiations that relate to longer-term insurance. And finally, the author will report on progress in the United States on the climate insurance plan--The President`s Climate Action Plan.

  2. Opportunity's Surroundings on Sol 1818

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends.

    The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view.

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

    This view is presented as a cylindrical projection with geometric seam correction.

  3. Opportunity's Surroundings on Sol 1798

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top.

    The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches).

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

    This view is presented as a cylindrical projection with geometric seam correction.

  4. Opportunity's Surroundings on Sol 1687

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008).

    Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction.

    Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast.

    This view is presented as a cylindrical projection with geometric seam correction.

  5. 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)

  6. Breaking the silence surrounding rape.

    PubMed

    Ramsay, S

    1999-12-11

    This article documents the turning points in the rape issue, which led to the acknowledgement of its prevalence in the world, especially in South Africa. November 25 marked the first day of the "Take a Stand" movement in South Africa, which coincided with the International Day Against Violence Against Women. This movement involves peaceful protests and poster campaigns, followed by months of sustained news coverage of rape. This was launched by a coalition of organizations, including women's groups, churches, businesses, and trades unions, that are speaking out against all forms of sexual violence. In the international community, rape is starting to be taken seriously. In 1996, sexual assault was cited as a crime against humanity by the International Criminal Tribunal for the former Yugoslavia. In addition, a forum in London, UK, on November 25, discussed rape issues and recommendations on how to prevent such violence were given. The need for a change in legal systems, which currently discourage women from taking legal actions, was also recognized. In view of this, the medical community is challenged to provide sensitive and appropriate help to women who have been assaulted.

  7. Social Security and Undergraduates with Disabilities: An Analysis of the National Postsecondary Student Aid Survey. Addressing Trends in Development in Secondary Education and Transition. Information Brief. Vol. 3, Issue 4.

    ERIC Educational Resources Information Center

    Berry, Hugh; Conway, Megan A.; Change, Kelly B.T.

    2004-01-01

    The purpose of this brief is to describe the characteristics of undergraduate students receiving Social Security Disability Insurance (SSDI) and Social Security Administration (SSI) benefits as they relate to issues of participation in postsecondary education and employment. This brief describes results from the National Postsecondary Student Aid…

  8. Addressing Your Child's Weight at the Doctor

    MedlinePlus

    ... a Healthy Heart Healthy Kids Our Kids Programs Childhood Obesity What is childhood obesity? Overweight in Children BMI in Children Is Childhood Obesity an Issue in Your Home? Addressing your Child's ...

  9. Addressing the Concerns Surrounding Continuous Deep Sedation in Singapore and Southeast Asia: A Palliative Care Approach.

    PubMed

    Krishna, Lalit Kumar Radha

    2015-09-01

    The application of continuous deep sedation (CDS) in the treatment of intractable suffering at the end of life continues to be tied to a number of concerns that have negated its use in palliative care. Part of the resistance towards use of this treatment option of last resort has been the continued association of CDS with physician-associated suicide and/or euthanasia (PAS/E), which is compounded by a lack clinical guidelines and a failure to cite this treatment under the aegis of a palliative care approach. I argue that reinstituting a palliative care-inspired approach that includes a holistic review of the patient's situation and the engagement of a multidisciplinary team (MDT) guided by clearly defined practice requirements that have been lacking amongst many prevailing guidelines will overcome prevailing objections to this practice and allow for the legitimization of this process.

  10. Feature-based attention modulates surround suppression

    PubMed Central

    Flevaris, Anastasia V.; Murray, Scott O.

    2015-01-01

    Stimuli appearing in the surround of the classical receptive field (CRF) can reduce neuronal firing and perceived contrast of a preferred stimulus in the CRF, a phenomenon referred to as surround suppression. Suppression is greatest when the surrounding stimulus has the same orientation and spatial frequency (SF) as the central target. Although spatial attention has been shown to influence surround suppression, the effects of feature-based attention have yet to be characterized. Using behavioral contrast adaptation in humans, we examined center-surround interactions between SF and orientation, and asked whether attending to one feature dimension versus the other influenced suppression. A center-surround triplet comprised of a central target Gabor and two flanking Gabors were used for adaptation. The flankers could have the same SF and orientation as the target, or differ in one or both of the feature dimensions. Contrast thresholds were measured for the target before and after adapting to center-surround triplets, and postadaptation thresholds were taken as an indirect measure of surround suppression. Both feature dimensions contributed to surround suppression and did not summate. Moreover, when center and surround had the same feature value in one dimension (e.g., same orientation) but had different values in the other dimension (e.g., different SF), there was more suppression when attention was directed to the feature dimension that matched between center and surround than when attention was directed to the feature dimension that differed. These results demonstrate that feature-based attention can influence center-surround interactions by enhancing the effects of the attended dimension. PMID:25630380

  11. Lobby Day Issue Briefs.

    ERIC Educational Resources Information Center

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

    This compilation of seven briefs is intended to help citizens lobby United States senators, representatives, and their staff members on issues of importance to the Hispanic American community. Each brief synopsizes an issue, reviews current proposals for addressing the issue, and suggests the appropriate action that the member of congress should…

  12. Core-collapse supernova remnants and interactions with their surroundings

    NASA Astrophysics Data System (ADS)

    Brantseg, Thomas Felton

    This thesis examines three core-collapse supernova remnants (SNR)---the Cygnus Loop in the Milky Way and 0453-68.5 and 0540-69.3 in the Large Magellanic Cloud---of varying ages and in varying states of interaction with the surrounding interstellar medium (ISM), using X-ray imaging spectroscopy with Chandra and supplemental data from other wavelengths. We use results from our analysis to address three main questions. First, we examine the applicability of the common Sedov-Taylor adiabatic blast wave model to core-collapse supernovae. Second, we determine the elemental abundances around the shell of these supernova remnants to determine if the use of SNRs as a gauge of abundances in the ISM is justified. Finally, we examine the pulsar wind nebulae (PWNe) in 0453-68.5 and 0540-69.3 and search for evidence of interaction between these PWNe and their immediate surroundings. We see highly inhomogeneous ISM surrounding all three surveyed SNRs, contrary to the key assumption in the Sedov-Taylor model of a uniform surrounding medium. In all three studied SNRs, we find that shock speeds are dependent on the density of the surrounding material. As subsidiary results, we also find depleted elemental abundances of oxygen, magnesium, and silicon, relative to typical ISM, around all three studied supernova remnants. Although this subsidiary result is not conclusive, we believe that it merits a followup study. In 0540-69.3 and 0453-68.5, which contain central pulsars, we find that the explosion directionality, which can be inferred from the pulsar's proper motion relative to the SNR, is not related to the morphology of the SNR itself. We conclude from this that the asymmetric shapes common in core-collapse supernova remnants can be more a function of the complex environments surrounding the progenitors of core-collapse supernovae than of the supernova explosions themselves. Finally, we see that the PWN in 0453-68.5 shows signs of having mixed with the surrounding thermal- emitting

  13. Mediating equity in shared water between community and industry: The effects of an after school program that addresses adolescents' knowledge, attitudes, and perceptions of water science and environmental issues

    NASA Astrophysics Data System (ADS)

    Patton, Mary Chandler

    This critical ethnography deconstructs how one participant researcher came to understand young adults' changing knowledge about water science and environmental issues in an after school program in Colombia. The program intended to empower self-identified young community leaders by teaching participants to engage community members in discourse related to how environmental factors impact one's level of health and quality of life. The data presented in this study illustrate how student participants responded to long-term teacher engagement and to particular curricular components that included hands-on science teaching and social justice coaching. I assessed how student interest in and knowledge of local water ecology and sanitation infrastructure changed throughout the program. Students' responses to the use of technology and digital media were also included in the analysis. The data demonstrates a dramatic change in student's attitudes and perceptions related to their environment and how they feel about their ability to make positive changes in their community.

  14. Circumstellar Surroundings of Young Stellar Objectse

    NASA Astrophysics Data System (ADS)

    Malbet, Fabien

    1992-12-01

    The close surroundings of young low mass stars hold a multitude of physical phenomena related to star formation. This thesis presents a set of works on theoretical, experimental, and observational issues connected with these phenomena. After a description of the properties of T Tauri, FU Orionis and Ae/Be Herbig stars, with a particular emphasis on their accretion disks, I study the vertical structure of such disks which results from the radiative transfer and the hydrostatic equilibrium. The energy dissipation comes from both the viscous friction of disk particles accreting onto the star and from the absorption of the stellar radiation. A disk ``chromosphere'' is shown to result from the grazing stellar radiation. In the following I study the possibility of detecting directly the circumstellar features (disk, binarity, planets, jets,...) thanks to the high angular resolution techniques (adaptive optics and interferometry). I then present the prototype of a coronagraph at high spatial resolution that I designed, modelized, built and tested for that kind of observations. Finally I describe the observations of the young stellar system Z Canis Majoris, which I obtained at the diffraction limit of the 3.6 meter ESO telescope in the near infrared. This object is shown to be composed of a binary system in addition to an elongated disk-like structure perpendicular to the known jet and illuminated not by the central source but by the infrared companion. [A copy of this thesis (which is mostly in french) can be obtained in binary mode by ftp. There is a file 'these_malbet.tar' in the directory '/pub/publications/' at the FTP node 'gag.observ-gr.fr (IP 130.190.200.11)'. By doing 'tar -xvf these_malbet.tar', you create a directory 'these_malbet/' where there is a 'readme' which gives all information.

  15. Contemporary Native American Address.

    ERIC Educational Resources Information Center

    Maestas, John R., Ed.

    A compilation of 58 representative speeches from the American Indian Community, this book is divided into 2 parts; Part I deals with issues of contemporary concern and Part II illustrates speech types and styles. All speeches are classified by issue as follows: sovereignty (2 speeches, 1 on the rise and fall of Indian sovereignty); trust…

  16. Addressing Ozone Layer Depletion

    EPA Pesticide Factsheets

    Access information on EPA's efforts to address ozone layer depletion through regulations, collaborations with stakeholders, international treaties, partnerships with the private sector, and enforcement actions under Title VI of the Clean Air Act.

  17. 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.

  18. Surround-Masking Affects Visual Estimation Ability

    PubMed Central

    Jastrzebski, Nicola R.; Hugrass, Laila E.; Crewther, Sheila G.; Crewther, David P.

    2017-01-01

    Visual estimation of numerosity involves the discrimination of magnitude between two distributions or perceptual sets that vary in number of elements. How performance on such estimation depends on peripheral sensory stimulation is unclear, even in typically developing adults. Here, we varied the central and surround contrast of stimuli that comprised a visual estimation task in order to determine whether mechanisms involved with the removal of unessential visual input functionally contributes toward number acuity. The visual estimation judgments of typically developed adults were significantly impaired for high but not low contrast surround stimulus conditions. The center and surround contrasts of the stimuli also differentially affected the accuracy of numerosity estimation depending on whether fewer or more dots were presented. Remarkably, observers demonstrated the highest mean percentage accuracy across stimulus conditions in the discrimination of more elements when the surround contrast was low and the background luminance of the central region containing the elements was dark (black center). Conversely, accuracy was severely impaired during the discrimination of fewer elements when the surround contrast was high and the background luminance of the central region was mid level (gray center). These findings suggest that estimation ability is functionally related to the quality of low-order filtration of unessential visual information. These surround masking results may help understanding of the poor visual estimation ability commonly observed in developmental dyscalculia. PMID:28360845

  19. The science and questions surrounding chronic traumatic encephalopathy.

    PubMed

    Ban, Vin Shen; Madden, Christopher J; Bailes, Julian E; Hunt Batjer, H; Lonser, Russell R

    2016-04-01

    Recently, the pathobiology, causes, associated factors, incidence and prevalence, and natural history of chronic traumatic encephalopathy (CTE) have been debated. Data from retrospective case series and high-profile media reports have fueled public fear and affected the medical community's understanding of the role of sports-related traumatic brain injury (TBI) in the development of CTE. There are a number of limitations posed by the current evidence that can lead to confusion within the public and scientific community. In this paper, the authors address common questions surrounding the science of CTE and propose future research directions.

  20. Invitational Addresses, 1965.

    ERIC Educational Resources Information Center

    Gates, Arthur I.; And Others

    The full texts of invitational addresses given at the 1965 International Reading Association (IRA) Convention in Detroit, Michigan, by six recipients of IRA citation awards are presented. Gates suggests steps IRA should take to revive and redirect reading research. McCallister discusses the implications of the changing and expanding vocabulary of…

  1. States Address Achievement Gaps.

    ERIC Educational Resources Information Center

    Christie, Kathy

    2002-01-01

    Summarizes 2 state initiatives to address the achievement gap: North Carolina's report by the Advisory Commission on Raising Achievement and Closing Gaps, containing an 11-point strategy, and Kentucky's legislation putting in place 10 specific processes. The North Carolina report is available at www.dpi.state.nc.us.closingthegap; Kentucky's…

  2. Addressing Sexual Harassment

    ERIC Educational Resources Information Center

    Young, Ellie L.; Ashbaker, Betty Y.

    2008-01-01

    This article discusses ways on how to address the problem of sexual harassment in schools. Sexual harassment--simply defined as any unwanted and unwelcome sexual behavior--is a sensitive topic. Merely providing students, parents, and staff members with information about the school's sexual harassment policy is insufficient; schools must take…

  3. 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…

  4. Content Addressable Memory Project

    DTIC Science & Technology

    1990-11-01

    The Content Addressable M1-emory Project consists of the development of several experimental software systems on an AMT Distributed Array Processor...searching (database) compiler algorithms memory management other systems software) Linear C is an unlovely hybrid language which imports the CAM...memory from AMT’s operating system for the DAP; how- ever, other than this limitation, the memory management routines work exactly as their C counterparts

  5. Addressing viral resistance through vaccines

    PubMed Central

    Laughlin, Catherine; Schleif, Amanda; Heilman, Carole A

    2015-01-01

    Antimicrobial resistance is a serious healthcare concern affecting millions of people around the world. Antiviral resistance has been viewed as a lesser threat than antibiotic resistance, but it is important to consider approaches to address this growing issue. While vaccination is a logical strategy, and has been shown to be successful many times over, next generation viral vaccines with a specific goal of curbing antiviral resistance will need to clear several hurdles including vaccine design, evaluation and implementation. This article suggests that a new model of vaccination may need to be considered: rather than focusing on public health, this model would primarily target sectors of the population who are at high risk for complications from certain infections. PMID:26604979

  6. Center-Surround Inhibition in Working Memory.

    PubMed

    Kiyonaga, Anastasia; Egner, Tobias

    2016-01-11

    Directing visual attention toward a particular feature or location in the environment suppresses processing of nearby stimuli [1-4]. Echoing the center-surround organization of retinal ganglion cell receptive fields [5], and biasing of competitive local neuronal dynamics in favor of task-relevant stimuli [6], this "inhibitory surround" attention mechanism accentuates the demarcation between task-relevant and irrelevant items. Here, we show that internally maintaining a color stimulus in working memory (WM), rather than visually attending the stimulus in the external environment, produces an analogous pattern of inhibition for stimuli that are nearby in color space. Replicating a well-known effect of attentional capture by stimuli that match WM content [7], visual attention was biased toward (task-irrelevant) stimuli that exactly matched a WM item. This bias was curtailed, however, for stimuli that were very similar to the WM content (i.e., within the inhibitory zone surrounding the focus of WM) and recovered for less similar stimuli (i.e., beyond the bounds of the inhibitory surround). Moreover, the expression of this inhibition effect was positively associated with WM performance across observers. In a second experiment, inhibition also occurred between two similar items simultaneously held in WM. This suggests that maintenance in WM is characterized by an excitatory peak centered on the focus of (internal) attention, surrounded by an inhibitory zone to limit interference by irrelevant and confusable representations. Here, thus, we show for the first time that the same center-surround selection mechanism that focuses visual attention on sensory stimuli also selectively maintains internally activated representations in WM.

  7. 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.

  8. Developing Social Marketing Capacity to Address Health Issues

    ERIC Educational Resources Information Center

    Whitelaw, S.; Smart, E.; Kopela, J.; Gibson, T.; King, V.

    2011-01-01

    Purpose: Social marketing is increasingly being seen as a potentially effective means of pursuing health education practice generally and within various specific areas such as mental health and wellbeing and more broadly in tackling health inequalities. This paper aims to report and reflect on the authors' experiences of undertaking a health…

  9. Obesity in pregnancy: addressing the issues at the booking appointment.

    PubMed

    Haken, Clara; Fitzsimons, Kate

    2011-03-01

    The recently published Centre for Maternal and Child Enquiries (CMACE) report, Maternal Obesity in the UK: Findings from a National Project, has provided new information on how often we are caring for women who have a body mass index (BMI) of 35 or more, who these women are, the complications and consequences associated with obesity during pregnancy and the preparedness of maternity services to meet these women's needs. Focusing on booking, this article highlights some of the study's key recommendations and discusses the implications for midwives. Accurate calculation of BMI, discussion of dietary advice including supplementation, risk assessment and referral on are all considerations for this consultation.

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

    ERIC Educational Resources Information Center

    Kuo, I-Chun

    2006-01-01

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

  11. Advances in Pediatric Asthma in 2010: Addressing the Major Issues

    PubMed Central

    Szefler, Stanley J.

    2010-01-01

    Last year’s Advances in Pediatric Asthma concluded with the following statement “If we can close these [remaining] gaps through better communication, improvements in the health care system and new insights into treatment, we will move closer to better methods to intervene early in the course of the disease and induce clinical remission as quickly as possible in most children”. This year’s summary will focus on recent advances in pediatric asthma that take steps moving forward as reported in Journal of Allergy and Clinical Immunology publications in 2010. Some of those recent reports show us how to improve asthma management through steps to better understand the natural history of asthma, individualize asthma care, reduce asthma exacerbations, manage inner city asthma, and some potential new ways to use available medications to improve asthma control. It is clear that we have made many significant gains in managing asthma in children but we have a ways to go to prevent asthma exacerbations, alter the natural history of the disease, and to reduce health disparities in asthma care. Perhaps new directions in personalized medicine and improved health care access and communication will help maintain steady progress in alleviating the burden of this disease in children, especially young children. PMID:21211645

  12. New smart materials to address issues of structural health monitoring.

    SciTech Connect

    Chaplya, Pavel Mikhail

    2004-12-01

    Nuclear weapons and their storage facilities may benefit from in-situ structural health monitoring systems. Appending health-monitoring functionality to conventional materials and structures has been only marginally successful. The purpose of this project was to evaluate feasibility of a new smart material that includes self-sensing health monitoring functions similar to that of a nervous system of a living organism. Reviews of current efforts in the fields of heath-monitoring, nanotechnology, micro-electromechanical systems (MEMS), and wireless sensor networks were conducted. Limitations of the current nanotechnology methods were identified and new approaches were proposed to accelerate the development of self-sensing materials. Wireless networks of MEMS sensors have been researched as possible prototypes of self-sensing materials. Sensor networks were also examined as enabling technologies for dense data collection techniques to be used for validation of numerical methods and material parameter identification. Each grain of the envisioned material contains sensors that are connected in a dendritic manner similar to networks of neurons in a nervous system. Each sensor/neuron can communicate with the neighboring grains. Both the state of the sensor (on/off) and the quality of communication signal (speed/amplitude) should indicate not only a presence of a structural defect but the nature of the defect as well. For example, a failed sensor may represent a through-grain crack, while a lost or degraded communication link may represent an inter-granular crack. A technology to create such material does not exist. While recent progress in the fields of MEMS and nanotechnology allows to envision these new smart materials, it is unrealistic to expect creation of self-sensing materials in the near future. The current state of MEMS, nanotechnology, communication, sensor networks, and data processing technologies indicates that it will take more than ten years for the technologies to mature enough to make self-sensing materials a reality. Nevertheless, recent advances in the field of nanotechnology demonstrate that nanotubes, nanorods, and nanoparticles of carbon, boron and other materials have remarkable mechanical and electrical properties. This would provide. for a plethora of potential applications including self-sensing materials. Record strength-to-weight ratios, ballistic conductivity, and sensing capabilities (i.e., piezo- resistance and piezoelectricity) have been reported for carbon nanotubes. The first transistors, sensors, and actuators have been made from the carbon nanotubes and other nanomaterials. However, nanomaterials are notoriously difficult to manipulate into useful geometries. Nano-manufacturing processes often produce bundles or random networks of nanostructured materials. Samples of the material are then manipulated with advanced microscopy tools to measure properties or to create a single device. This is a laborious and time consuming process. An often overlooked property of the manufactured nanotube bundles is their similarity to the dendritic structure of neural networks with a great quantity of interconnects that may serve as initiation sites for artificial neurons in a self-sensing material nervous system. To accelerate the development of self-sensing materials, future research should concentrate on naturally occurring dendritic nano-structures. While self-sensing materials with subgrain size sensors (scale of micrometers) remain in the realm of basic research, meso-scale (millimeters to centimeters) sensors and their networks are in the state of mature research and have begun to find their way into commercial applications. Macro-scale (centimeters to decimeters) sensors and their networks are commercially available from various sources. The majority of applications that employ sensor networks are driven by the needs of the Department of Defense. Widespread adaptation of sensor networks has been limited by, on one hand, the sensor's high cost of design, development, and deployment, and on the other hand, a lack of reliable long-term power sources. Solutions to both of these drawbacks require significant investments driven by real-life applications. Possible applications for sensor networks at Sandia National Laboratories include dense data collection techniques for validation of numerical methods and material parameter identification. For example, an array of distributed wireless macro-scale sensors can record the structural response of soils and reinforced concrete during explosive loading. Another example is an array of surface mounted micro-sensors that can record the modal response of nuclear weapon components. The collected data would be used to validate existing numerical codes and to identify new physical mechanisms to improve Sandia's computational models.

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

    NASA Technical Reports Server (NTRS)

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

    2012-01-01

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

  14. Addressing Issues of Workplace Harassment: Counseling the Targets.

    ERIC Educational Resources Information Center

    Lewis, Jacqueline; Coursol, Diane; Wahl, Kay Herting

    2002-01-01

    Workplace harassment includes dysfunctional personal interactions characterized by bullying behaviors, personal attacks, and attempts to denigrate others. Targets of workplace harassment may experience stress, depression, low self-esteem, loss of sleep, and even posttraumatic stress disorder. Strategies that counselors can use to work effectively…

  15. Addressing the amorphous content issue in quantitative phase analysis

    NASA Astrophysics Data System (ADS)

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

    2011-07-01

    A novel method is used to determine the amorphous content in the certification of NIST standard reference material (SRM) 676a (corundum). Extrapolation of diffraction measurements from mixtures with Si powders of varying surface-to-volume ratio show that approximately 1% by weight of SRM 676a is amorphous.

  16. A Strategic Model to Address Issues of Student Achievement

    ERIC Educational Resources Information Center

    Fontana, Leonard; Johnson, Elease; Green, Peggy; Macia, Jose; Wright, Ted; Daniel, Yanick; Distefano Diaz, Mary F.; Obenauf, Steve

    2006-01-01

    This article describes an interactive and collaborative strategic planning process by a community college in which student retention and success became a focus of a re-accreditation endeavor. The underlying assumption of this strategic planning effort was that engaging all groups that have a stake in student retention at the beginning of the…

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

    ERIC Educational Resources Information Center

    Imperato, Pascal James

    1996-01-01

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

  18. Addressing criminality in childhood: is responsivity the central issue?

    PubMed

    Nee, Claire; Ellis, Tom; Morris, Paul; Wilson, Amy

    2013-11-01

    The responsivity principle is the third element of the now well-established risk-need-responsivity (RNR) model of offender rehabilitation. Accruing evidence suggests it is often sacrificed in intervention programs. We aim to demonstrate the central importance of this principle when designing offender interventions by describing the results of a successful, highly responsive intervention for very young children (aged 7 upward) who have offended. A small slice of the offending population as a whole, child offenders are nevertheless tomorrow's serious, violent, and prolific lawbreakers, yet little is understood about what reduces their risk. Recent developments on responsivity are reviewed, before presenting the evaluation indicating significant and sustained drops in risk of recidivism. In-program factors such as the nature and dosage of interventions are examined, alongside outcome data. The article discusses how RNR and other models might apply to this particularly young and underresearched age group.

  19. Student Academic Dishonesty: Are Collegiate Institutions Addressing the Issue?

    ERIC Educational Resources Information Center

    Aaron, Ronald M.

    1992-01-01

    Surveyed student affairs officers (n=175) from four-year colleges and community colleges to determine extent to which institutions have developed programs to ensure academic integrity. Results indicated almost all institutions possessed printed codes of academic integrity and procedural guidelines. Four-year colleges were significantly more likely…

  20. Addressing Poverty Issues in Christian Schools: Teachers' Perspectives

    ERIC Educational Resources Information Center

    Bankston, Catherine

    2015-01-01

    The purpose of Christian education is to incorporate Biblical values in the curriculum, and one essential message in the Bible is to reach out and liberate the poor. Through interviews, writing protocols, a focus group meeting, and document analysis, this narrative study focuses on the question of how do Christian educators create pedagogical…

  1. Obama address touches on research, energy, and environmental issues

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2012-02-01

    President Barack Obama's State of the Union message, delivered on 24 January, touched on the need for basic research, energy production, support for clean energy, and environmental protection, but it included just one passing reference to climate change. In addition, the speech made no note of the Administration's recent denial of a controversial application for the Keystone XL pipeline to transport crude oil from Canada to the United States and made just an elliptical reference regarding the bankrupt Solyndra Corporation, which the administration had touted as a clean energy company. Innovation "demands basic research," Obama said, adding that Congress should not "gut these investments in our budget." Noting that one promise for innovation is American-made energy, Obama said he is directing the administration to "open more than 75% of our potential offshore oil and gas resources."

  2. Assessing Rural Coalitions That Address Safety and Health Issues

    ERIC Educational Resources Information Center

    Burgus, Shari; Schwab, Charles; Shelley, Mack

    2012-01-01

    Community coalitions can help national organizations meet their objectives. Farm Safety 4 Just Kids depends on coalitions of local people to deliver farm safety and health educational programs to children and their families. These coalitions are called chapters. An evaluation was developed to identify individual coalition's strengths and…

  3. A Model for Addressing Spiritual Issues in Counseling.

    ERIC Educational Resources Information Center

    Russo, Thomas J.

    1984-01-01

    Discusses the hesitancy of counselors and psychotherapists to approach the spiritual concerns of clients. Proposes a counseling and psychotherapy training model that contains discrete yet continuous levels of learning. The holistic epistemology of Gregory Bateson is used to derive guiding theoretical principles for the training model. (Author/JAC)

  4. How the National Estuary Programs Address Environmental Issues

    EPA Pesticide Factsheets

    Estuaries face many challenges including, alteration of natural hydrologic flows, aquatic nuisance species, climate change, declines in fish and wildlife populations, habitat loss and degradation, nutrient loads, pathogens, stormwater and toxics.

  5. Integrated strategy urged to address coastal contamination issues

    USGS Publications Warehouse

    Swarzenski, Peter W.; Kvenvolden, Keith A.; Horowitz, Arthur J.; Buchholtz ten Brink, Marilyn

    2001-01-01

    Coastal bays and estuaries are well known for their intrinsic recreational and economic value, yet these ecosystems are also among our most troubled natural environments. Urban development, agriculture, and shipping are just a few examples of human activities that can cause a wide range of deleterious changes within the coastal environment. These alterations, however, occur simultaneously with cycles of natural variability such as climate change. To effectively manage coastal ecosystems, we need to be able to carefully distinguish between anthropogenic and natural causes of change.

  6. The breast cancer research scandal: addressing the issues.

    PubMed Central

    Weijer, C

    1995-01-01

    The three claims put forward by Dr. Roger Poisson to rationalize his enrollment of ineligible subjects in clinical trials do not justify research fraud. None the less, certain lessons for the conduct of clinical research can be learned from the affair: experimental therapies should be made available to technically ineligible subjects when no effective therapy exists for their disease; further research must investigate the possible benefits of clinical-trial participation; broadly based, pragmatic trials must be regarded as the ideal model; and each eligibility criterion in a clinical-trial protocol should be justified. PMID:7736369

  7. Ethical Issues in Addressing Inequity in/through ESL Research

    ERIC Educational Resources Information Center

    Lee, Ena

    2011-01-01

    This article outlines a researcher's struggles with conducting "ethical" research when her case study reveals racializations faced by a minority teacher in a Canadian ESL program. How might becoming privy to research participants' experiences of inequity in ESL education complicate the notion of research ethics when "doing the right…

  8. SLIIDEA: Positive Approaches for Addressing Behavioral Issues. inForum

    ERIC Educational Resources Information Center

    Misra, Sunil

    2006-01-01

    When Congress passed the Individuals with Disabilities Education Act (IDEA) in 1997, it authorized an evaluation to track progress at the state and local levels on the legislative goals of IDEA. The U.S. Department of Education's Office of Special Education Programs (OSEP) commissioned a national longitudinal study, the Study of State and Local…

  9. Addressing Issues of Power, Justice, and Privilege in Literacy Instruction

    ERIC Educational Resources Information Center

    Tate, Stacie L.

    2014-01-01

    Tate applauds Rogers's use of teacher research to illustrate how literacy coaches and teachers can approach an accelerative literacy framework with a critical literacy lens. Citing her own work, as well as the work of other critical literacy educators, Tate reminds readers that teacher research is a careful plan that encompasses the power of…

  10. Importance of Addressing Sexuality in Certified Rehabilitation Counselor Practice

    ERIC Educational Resources Information Center

    Kazukauskas, Kelly A.; Lam, Chow S.

    2009-01-01

    This study investigated Certified Rehabilitation Counselors' (CRCs) beliefs about the importance of addressing sexuality issues during rehabilitation. A modified version of the Family Life Sex Education Goals Questionnaire (FLSEGQ) was completed by 199 CRCs to determine which issues CRCs believe are most important to address. Six sexuality-related…

  11. Content addressable memory project

    NASA Technical Reports Server (NTRS)

    Hall, J. Storrs; Levy, Saul; Smith, Donald E.; Miyake, Keith M.

    1992-01-01

    A parameterized version of the tree processor was designed and tested (by simulation). The leaf processor design is 90 percent complete. We expect to complete and test a combination of tree and leaf cell designs in the next period. Work is proceeding on algorithms for the computer aided manufacturing (CAM), and once the design is complete we will begin simulating algorithms for large problems. The following topics are covered: (1) the practical implementation of content addressable memory; (2) design of a LEAF cell for the Rutgers CAM architecture; (3) a circuit design tool user's manual; and (4) design and analysis of efficient hierarchical interconnection networks.

  12. Problem Solvers: Solutions--The Inaugural Address

    ERIC Educational Resources Information Center

    Dause, Emily

    2014-01-01

    Fourth graders in Miss Dause's and Mrs. Hicks's mathematics classes at South Mountain Elementary School in Dillsburg, Pennsylvania, worked with the data from the Inauagural Address problem that was previously published published in the February 2013 issue of "Teaching Children Mathematics". This activity allowed students to showcase…

  13. How Sociology Texts Address Gun Control

    ERIC Educational Resources Information Center

    Tonso, William R.

    2004-01-01

    William R. Tonso has chosen an issue that he knows something about to examine how sociology textbooks address controversy. Appealing for gun control is fashionable, but it is at odds with a fondness that ordinary Americans have for their firearms--one that is supported by a growing body of research on deterrence to crime. There are two sides to…

  14. EPA Addresses Environmental Justice in Houston

    EPA Pesticide Factsheets

    DALLAS - (Oct. 8, 2015) Today, the U.S. Environmental Protection Agency (EPA) announced Texas Environmental Justice Advocacy Services (t.e.j.a.s.) was selected as a grant recipient to address environmental justice (EJ) issues in the Manchester area

  15. Addressing Deaf Culture in the Classroom.

    ERIC Educational Resources Information Center

    Pagliaro, Claudia

    2001-01-01

    The importance of recognizing the culture of deaf people is often overlooked when addressing issues of student diversity in the schools. Including the culture of deaf students can add vitality and energy to the educational environment, providing an alternative and unique perspective. This paper describes deafness, explains deaf culture, and…

  16. Content addressable memory project

    NASA Technical Reports Server (NTRS)

    Hall, Josh; Levy, Saul; Smith, D.; Wei, S.; Miyake, K.; Murdocca, M.

    1991-01-01

    The progress on the Rutgers CAM (Content Addressable Memory) Project is described. The overall design of the system is completed at the architectural level and described. The machine is composed of two kinds of cells: (1) the CAM cells which include both memory and processor, and support local processing within each cell; and (2) the tree cells, which have smaller instruction set, and provide global processing over the CAM cells. A parameterized design of the basic CAM cell is completed. Progress was made on the final specification of the CPS. The machine architecture was driven by the design of algorithms whose requirements are reflected in the resulted instruction set(s). A few of these algorithms are described.

  17. The Interstellar Cloud Surrounding the Solar System

    NASA Astrophysics Data System (ADS)

    Frisch, P. C.

    Ultraviolet spectral data of nearby stars indicate that the cloud surrounding the solar system has an average neutral density n(HI)~0.1 cm-3, temperature ~6800 K, and turbulence ~1.7 km/s. Comparisons between the anomalous cosmic ray data and ultraviolet data suggest that the electron density is in the range n(e-)~0.22 to 0.44 cm-3. This cloud is flowing past the Sun from a position centered in the Norma-Lupis region. The cloud properties are consistent with interstellar gas which originated as material evaporated from the surfaces of embedded clouds in the Scorpius-Centaurus Association, and which was then displaced towards the Sun by a supernova event about 4 Myrs ago. The Sun and surrounding cloud velocities are nearly perpendicular in space, and this cloud is sweeping past the Sun. The morphology of this cloud can be reconstructed by assuming that the cloud moves in a direction parallel to the surface normal. With this assumption, the Sun entered the surrounding cloud 2000 to 8000 years ago, and is now about 0.05 to 0.16 pc from the cloud surface. Prior to its recent entry into the surrounding cloud complex, the Sun was embedded in a region of space with average density lower than 0.0002 cm-3. If a denser cloud velocity component seen towards alpha Cen A,B is real, it will encounter the solar system within 50,000 yr. The nearby magnetic field seen upwind has a spatial orientation that is parallel to the cloud surface. The nearby star Sirius is viewed through the wake of the solar system, but this direction also samples the hypothetical cloud interface. Comparisons of anomalous cosmic ray and interstellar absorption line data suggest that trace elements in the surrounding cloud are in ionization equilibrium. Data towards nearby white dwarfs indicate partial helium ionization, N(N(HI)(/N(HeI)>~13.7, which is consistent with pickup ion data within the solar system if less than 40% hydrogen ionization occurs in the heliopause region. However, the white dwarfs may

  18. The politics of knowledge: implications for understanding and addressing mental health and illness.

    PubMed

    Jenkins, Emily K

    2014-03-01

    While knowledge represents a valuable commodity, not all forms of knowledge are afforded equal status. The politics of knowledge, which entails the privileging of particular ways of knowing through linkages between the producers of knowledge and other bearers of authority or influence, represents a powerful force driving knowledge development. Within the health research and practice community, biomedical knowledge (i.e. knowledge pertaining to the biological factors influencing health) has been afforded a privileged position, shaping the health research and practice community's view of health, illness and appropriate intervention. The aim of this study is to spark critical reflection and dialogue surrounding the ways in which the politics of knowledge have constrained progress in addressing mental health and illness, one of today's leading public health issues. I argue that the hegemony of biological knowledge represents an ethical issue as it limits the breadth of knowledge available to support practitioners to 'do good' in terms of addressing mental illness. Given the power and influence inherent within the nursing community, I propose that nurses ought to engage in critical reflection and action in an effort to better situate the health research and practice community to effectively address the mental health of populations.

  19. The Democratic Imperative to Address Sexual Equality Rights in Schools

    ERIC Educational Resources Information Center

    Gereluk, Dianne

    2013-01-01

    Issues of sexual orientation elicit ethical debates in schools and society. In jurisdictions where a legal right has not yet been established, one argument commonly rests on whether schools ought to address issues of same-sex relationships and marriage on the basis of civil equality, or whether such controversial issues ought to remain in the…

  20. Ethical principles and legal requirements for pediatric research in the EU: an analysis of the European normative and legal framework surrounding pediatric clinical trials.

    PubMed

    Pinxten, Wim; Dierickx, Kris; Nys, Herman

    2009-10-01

    The involvement of minors in clinical research is inevitable to catch up with the lack of drugs labeled for pediatric use. To encourage the responsible conduct of pediatric clinical trials in the EU, an extensive legal framework has been developed over the past decade in which the practical, ethical, legal, social, and commercial issues in pediatric research are addressed. In this article, the European legal framework surrounding pediatric clinical trials is analyzed from the perspective of the major ethical concerns in pediatric research. The four principles of biomedical ethics will be used as a conceptual framework (1) to map the ethical issues addressed in the European legal framework, (2) to study how these issues are commonly handled in competent adults, (3) to detect workability problems of these paradigmatic approaches in the specific setting of pediatric research, and (4) to illustrate the strong urge to differentiate, specify, or adjust these paradigmatic approaches to guarantee their successful operation in pediatric research. In addition, a concise comparative analysis of the European regulation will be made. To conclude our analysis, we integrate our findings in the existing ethical discussions on issues specific to pediatric clinical research.

  1. Issues in designing transport layer multicast facilities

    NASA Technical Reports Server (NTRS)

    Dempsey, Bert J.; Weaver, Alfred C.

    1990-01-01

    Multicasting denotes a facility in a communications system for providing efficient delivery from a message's source to some well-defined set of locations using a single logical address. While modem network hardware supports multidestination delivery, first generation Transport Layer protocols (e.g., the DoD Transmission Control Protocol (TCP) (15) and ISO TP-4 (41)) did not anticipate the changes over the past decade in underlying network hardware, transmission speeds, and communication patterns that have enabled and driven the interest in reliable multicast. Much recent research has focused on integrating the underlying hardware multicast capability with the reliable services of Transport Layer protocols. Here, we explore the communication issues surrounding the design of such a reliable multicast mechanism. Approaches and solutions from the literature are discussed, and four experimental Transport Layer protocols that incorporate reliable multicast are examined.

  2. Addressing Parental Vaccine Concerns: Engagement, Balance, and Timing.

    PubMed

    Glanz, Jason M; Kraus, Courtney R; Daley, Matthew F

    2015-08-01

    The recent United States measles epidemic has sparked another contentious national discussion about childhood vaccination. A growing number of parents are expressing concerns about the safety of vaccines, often fueled by misinformation from the internet, books, and other nonmedical sources. Many of these concerned parents are choosing to refuse or delay childhood vaccines, placing their children and surrounding communities at risk for serious diseases that are nearly 100% preventable with vaccination. Between 10% and 15% of parents are asking physicians to space out the timing of vaccines, which often poses an ethical dilemma for physicians. This trend reflects a tension between personal liberty and public health, as parents fight to control the decisions that affect the health of their children and public health officials strive to maintain high immunization rates to prevent outbreaks of vaccine-preventable diseases. Interventions to address this emerging public health issue are needed. We describe a framework by which web-based interventions can be used to help parents make evidence-based decisions about childhood vaccinations.

  3. Addressing Parental Vaccine Concerns: Engagement, Balance, and Timing

    PubMed Central

    Glanz, Jason M.; Kraus, Courtney R.; Daley, Matthew F.

    2015-01-01

    The recent United States measles epidemic has sparked another contentious national discussion about childhood vaccination. A growing number of parents are expressing concerns about the safety of vaccines, often fueled by misinformation from the internet, books, and other nonmedical sources. Many of these concerned parents are choosing to refuse or delay childhood vaccines, placing their children and surrounding communities at risk for serious diseases that are nearly 100% preventable with vaccination. Between 10% and 15% of parents are asking physicians to space out the timing of vaccines, which often poses an ethical dilemma for physicians. This trend reflects a tension between personal liberty and public health, as parents fight to control the decisions that affect the health of their children and public health officials strive to maintain high immunization rates to prevent outbreaks of vaccine-preventable diseases. Interventions to address this emerging public health issue are needed. We describe a framework by which web-based interventions can be used to help parents make evidence-based decisions about childhood vaccinations. PMID:26252770

  4. Spirit's Surroundings on 'West Spur,' Sol 305

    NASA Technical Reports Server (NTRS)

    2005-01-01

    This 360-degree panorama shows the terrain surrounding NASA's Mars Exploration Rover Spirit as of the rover's 305th martian day, or sol, (Nov. 11, 2004). At that point, Spirit was climbing the 'West Spur' of the 'Columbia Hills.' The rover had just finished inspecting a rock called 'Lutefisk' and was heading uphill toward an area called 'Machu Picchu.' Spirit used its navigational camera to take the images combined into this mosaic. The rover's location when the images were taken is catalogued as the mission's site 89, position 205. The view is presented here as a cylindrical projection with geometric seam correction.

  5. Neural mechanisms of surround attenuation and distractor competition in visual search.

    PubMed

    Boehler, Carsten N; Tsotsos, John K; Schoenfeld, Mircea A; Heinze, Hans-Jochen; Hopf, Jens-Max

    2011-04-06

    Visual attention biases relevant processing in the visual system by amplifying relevant or attenuating irrelevant sensory input. A potential signature of the latter operation, referred to as surround attenuation, has recently been identified in the electromagnetic brain response of human observers performing visual search. It was found that a zone of attenuated cortical excitability surrounds the target when the search required increased spatial resolution for item discrimination. Here we address the obvious hypothesis that surround attenuation serves distractor suppression in the vicinity of the target where interference from irrelevant search items is maximal. To test this hypothesis, surround attenuation was assessed under conditions when the target was presented in isolation versus when it was surrounded by distractors. Surprisingly, substantial and indistinguishable surround attenuation was seen under both conditions, indicating that it reflects an attentional operation independent of the presence of distractors. Adding distractors in the target's surround, however, increased the amplitude of the N2pc--an evoked response known to index distractor competition in visual search. Moreover, adding distractors led to a topographical change of source activity underlying the N2pc toward earlier extrastriate areas. In contrast, the topography of reduced source activity due to surround attenuation remained unaltered with and without distractors in the target's surround. We conclude that surround attenuation is not a direct consequence of the attenuation of distractors in visual search and that it dissociates from attentional operations reflected by the N2pc. A theoretical framework is proposed that links both operations in a common model of top-down attentional selection in visual cortex.

  6. Career Counselling: A Mechanism to Address the Accumulation of Disadvantage

    ERIC Educational Resources Information Center

    Arulmani, Gideon

    2010-01-01

    Discussions pertaining to social inclusion quickly arrive at the issues that surround work, employment and career. This paper presents data from a large Indian survey to describe the differential impact of socioeconomic status on career preparation self-efficacy, the perception of career development barriers and career beliefs. The psychosocial…

  7. The Reach Address Database (RAD)

    EPA Pesticide Factsheets

    The Reach Address Database (RAD) stores reach address information for each Water Program feature that has been linked to the underlying surface water features (streams, lakes, etc) in the National Hydrology Database (NHD) Plus dataset.

  8. State of the Union Address, 1997. Remarks by the President in State of the Union Address.

    ERIC Educational Resources Information Center

    Executive Office of the President, Washington, DC.

    This document contains the text of President Clinton's State of the Union Address, delivered on February 4, 1997. The President issues a call to action to work together to prepare America for the twenty-first century. The United States must attend to the unfinished business of balancing the budget, enacting bipartisan campaign-finance reform, and…

  9. Opportunity's Surroundings on Sol 1818 (Vertical)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends.

    This view is presented as a vertical projection with geometric seam correction. North is at the top.

    The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view.

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  10. Opportunity's Surroundings After Sol 1820 Drive

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009). South is at the center; north at both ends.

    The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches).

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

    This view is presented as a cylindrical projection with geometric seam correction.

  11. Opportunity's Surroundings on Sol 1687 (Vertical)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008).

    Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction.

    Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast.

    This view is presented as a vertical projection with geometric seam correction.

  12. Opportunity's Surroundings on Sol 1798 (Vertical)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top.

    This view is presented as a vertical projection with geometric seam correction.

    The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches).

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  13. Opportunity's Surroundings After Sol 1820 Drive (Polar)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009).

    This view is presented as a polar projection with geometric seam correction. North is at the top.

    The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches).

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

  14. Opportunity's Surroundings After Sol 1820 Drive (Vertical)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009).

    This view is presented as a vertical projection with geometric seam correction. North is at the top.

    The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches).

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

  15. Opportunity's Surroundings on Sol 1687 (Polar)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008).

    Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction.

    Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast.

    This view is presented as a polar projection with geometric seam correction.

  16. Opportunity's Surroundings on Sol 1818 (Polar)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends.

    This view is presented as a polar projection with geometric seam correction. North is at the top.

    The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view.

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  17. Opportunity's Surroundings on Sol 1798 (Polar)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top.

    This view is presented as a polar projection with geometric seam correction.

    The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches).

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

  18. The Cluster of Galaxies Surrounding Cygnus A

    NASA Astrophysics Data System (ADS)

    Owen, Frazer N.; Ledlow, Michael J.; Morrison, Glenn E.; Hill, John M.

    1997-10-01

    We report optical imaging and spectroscopy of 41 galaxies in a 22' square region surrounding Cygnus A. The results show that there is an extensive rich cluster associated with Cyg A of Abell richness of at least 1 and possibly as high as 4. The velocity histogram has two peaks, one centered on Cyg A and a more significant peak redshifted by about 2060 km s-1 from the velocity of Cyg A. The dynamical centroid of the spatial distribution is also shifted somewhat to the northwest. However, statistical tests show only weak evidence that there are two distinct clusters. The entire system has a velocity dispersion of 1581 km s-1, which is slightly larger than other, well-studied examples of rich clusters.

  19. Black holes surrounded by uniformly rotating rings

    NASA Astrophysics Data System (ADS)

    Ansorg, Marcus; Petroff, David

    2005-07-01

    Highly accurate numerical solutions to the problem of black holes surrounded by uniformly rotating rings in axially symmetric, stationary spacetimes are presented. The numerical methods developed to handle the problem are discussed in some detail. Related Newtonian problems are described and numerical results provided, which show that configurations can reach an inner mass-shedding limit as the mass of the central object increases. Exemplary results for the full relativistic problem for rings of constant density are given and the deformation of the event horizon due to the presence of the ring is demonstrated. Finally, we provide an example of a system for which the angular momentum of the central black hole divided by the square of its mass exceeds one (Jc/M2c>1).

  20. ADDRESSING ENVIRONMENTAL ENGINEERING CHALLENGES WITH COMPUTATIONAL FLUID DYNAMICS

    EPA Science Inventory

    In the field of environmental engineering, modeling tools are playing an ever larger role in addressing air quality issues, including source pollutant emissions, atmospheric dispersion and human exposure risks. More detailed modeling of environmental flows requires tools for c...

  1. Transition. Feature Issue.

    ERIC Educational Resources Information Center

    Wallace, Teri, Ed.; And Others

    1992-01-01

    This feature issue of a quarterly bulletin on community integration addresses the topic of transition services for preparing youth with disabilities for adult community living. It contains articles with the following titles and authors: "Transition: The Next Five Years" (David R. Johnson and others); "Transition Policy in the 1990s:…

  2. Special Book Review Issue.

    ERIC Educational Resources Information Center

    Grauer, Barbara Ellman, Ed.; And Others

    1998-01-01

    Provides reviews of books dealing with all aspects of careers, including 8 books on dealing with change, 13 on career management, 4 on entrepreneurship, 3 guides and workbooks, 2 on assessment, 4 on resumes, and 1 biography. Includes 12 short reviews of books on career development issues and information such as publishers' addresses. (JOW)

  3. The symbolism and myth surrounding nurses' uniform.

    PubMed

    Richardson, M

    This article addresses nurses' uniform from the perspective of the symbolic, myth, legend and competing discourse. The analysis touches upon why nurses working with people who have learning disabilities discarded the nurses' uniform and why other nurses may consider doing so, particularly if suitable alternatives exist. The analysis draws from various areas of nursing practice, including the nursing of disabled people, elderly people and people with learning disabilities. Nurses' uniform is revealed as a totem of considerable potency such that to wear a uniform in just any setting or context has to be cautioned. The practicalities of protective clothing are addressed. A differentiation is drawn between uniform and protective clothing such that much of the undesirable symbolism associated with uniform may be discarded with a consequent enhancement of the image of the nurse.

  4. 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…

  5. 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…

  6. 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…

  7. Reframing Nursing Education To Renew the Profession. The Keynote Address from the NLN Education Summit 2002.

    ERIC Educational Resources Information Center

    Bargagliotti, L. Antoinette

    2003-01-01

    Addresses the nursing shortage and public fatigue surrounding the topic of the health care crisis. Describes the knowledge worker model and hospitals' move to a business model and the implications of these models for the reframing of nursing education. (SK)

  8. Special Issue of Teaching Ideas.

    ERIC Educational Resources Information Center

    Health Education (Washington D.C.), 1986

    1986-01-01

    This special issue contains teaching strategies and suggestions for health-related activities at all educational levels. A few of the topics addressed by the 21 articles are heart disease, testicular cancer, hospital stress, family life, and sexual responsibility. (MT)

  9. Nutrition interventions to address cardiovascular outcomes in chronic kidney disease.

    PubMed

    Beto, Judith A; Bansal, Vinod K

    2004-10-01

    The high mortality in chronic kidney disease has been linked to cardiovascular risk and these patients are considered at high risk. Dietary intervention can directly address nutritional risk factors in lipid management, calcium-phorphorus balance, and body composition to reduce risk of cardiovascular disease. Nutrient intake can also indirectly address less overt risks of dental health, nutritional supplements, and compliance issues.

  10. Addressing Barriers to Learning. Volume 11, Number 2. Spring 2006

    ERIC Educational Resources Information Center

    Center for Mental Health in Schools at UCLA, 2006

    2006-01-01

    This issue of the quarterly newsletter of the Center for Mental Health in Schools includes the following features and regular segments: (1) Concerns = Opportunities: Addressing Student Disengagement, Acting Out, and Dropouts by Moving in New Directions; (2) Info Sheet: Costs of Not Addressing Barriers to Learning; and (3) Current Status of Mental…

  11. Opportunity's Surroundings After Sol 1820 Drive (Stereo)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11841 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11841

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009).

    This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left.

    The rover had driven 20.6 meters toward the northwest on Sol 1820 before beginning to take the frames in this view. Tracks from that drive recede southwestward. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches).

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and small exposures of lighter-toned bedrock.

    This view is presented as a cylindrical-perspective projection with geometric seam correction.

  12. Opportunity's Surroundings on Sol 1687 (Stereo)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11739 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11739

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo, 360-degree view of the rover's surroundings on the 1,687th Martian day, or sol, of its surface mission (Oct. 22, 2008). The view appears three-dimensional when viewed through red-blue glasses.

    Opportunity had driven 133 meters (436 feet) that sol, crossing sand ripples up to about 10 centimeters (4 inches) tall. The tracks visible in the foreground are in the east-northeast direction.

    Opportunity's position on Sol 1687 was about 300 meters southwest of Victoria Crater. The rover was beginning a long trek toward a much larger crater, Endeavour, about 12 kilometers (7 miles) to the southeast.

    This panorama combines right-eye and left-eye views presented as cylindrical-perspective projections with geometric seam correction.

  13. Opportunity's Surroundings on Sol 1798 (Stereo)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11850 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11850

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009). North is on top.

    This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left.

    The rover had driven 111 meters (364 feet) southward on the preceding sol. Tracks from that drive recede northward in this view. For scale, the distance between the parallel wheel tracks is about 1 meter (about 40 inches).

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

    This view is presented as a cylindrical-perspective projection with geometric seam correction.

  14. Ultrastructure of mitochondrial nucleoid and its surroundings.

    PubMed

    Prachař, Jarmil

    2016-07-01

    Mitochondrial nucleoids (hereafter nucleoids) contain genetic information, mitochondrial DNA, prerequisite for mitochondrial functioning, particularly information required for mitochondrial electron transport. To understand nucleoid functioning, it is imperative to know its ultrastructure and dynamics in the context of the actual mitochondrial state. In this study, we document the internal structure, different positions of nucleoids inside the mitochondrial tube and their different morphology. The nucleoid cores appear in section as circular or slightly oval objects ranging from 50 to 100 nm in diameter. They are mainly located in the matrix between cristae inside the mitochondrial tube but they are also frequently found close to the inner mitochondrial surface. In tightly packed form, their interior exhibits sophisticated nucleoprotein regularity. The core surroundings form an electron-lucent thick layer which is probably partitioned into separate chambers. We suggest that the morphology of nucleoids mirrors the mode of energy production, glycolysis versus oxidative phosphorylation. The new high resolution transmission electron microscopy method enabled us to obtain morphological characteristics on yet unpublished level.

  15. Opportunity's Surroundings on Sol 1818 (Stereo)

    NASA Technical Reports Server (NTRS)

    2009-01-01

    [figure removed for brevity, see original site] Left-eye view of a color stereo pair for PIA11846 [figure removed for brevity, see original site] Right-eye view of a color stereo pair for PIA11846

    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009). South is at the center; north at both ends.

    This view combines images from the left-eye and right-eye sides of the navigation camera. It appears three-dimensional when viewed through red-blue glasses with the red lens on the left.

    The rover had driven 80.3 meters (263 feet) southward earlier on that sol. Tracks from the drive recede northward in this view.

    The terrain in this portion of Mars' Meridiani Planum region includes dark-toned sand ripples and lighter-toned bedrock.

    This view is presented as a cylindrical-perspective projection with geometric seam correction.

  16. INTERSTELLAR MAGNETIC FIELD SURROUNDING THE HELIOPAUSE

    SciTech Connect

    Whang, Y. C.

    2010-02-20

    This paper presents a three-dimensional analytical solution, in the limit of very low plasma beta-ratio, for the distortion of the interstellar magnetic field surrounding the heliopause. The solution is obtained using a line dipole method that is the integration of point dipole along a semi-infinite line; it represents the magnetic field caused by the presence of the heliopause. The solution allows the variation of the undisturbed magnetic field at any inclination angle. The heliosphere is considered as having blunt-nosed geometry on the upwind side and it asymptotically approaches a cylindrical geometry having an open exit for the continuous outflow of the solar wind on the downwind side. The heliopause is treated as a magnetohydrodynamic tangential discontinuity; the interstellar magnetic field lines at the boundary are tangential to the heliopause. The interstellar magnetic field is substantially distorted due to the presence of the heliopause. The solution shows the draping of the field lines around the heliopause. The magnetic field strength varies substantially near the surface of the heliopause. The effect on the magnetic field due to the presence of the heliopause penetrates very deep into the interstellar space; the depth of penetration is of the same order of magnitude as the scale length of the heliosphere.

  17. Genetic Issues in Mental Retardation, 1996-1997.

    ERIC Educational Resources Information Center

    Genetic Issues in Mental Retardation, 1996

    1996-01-01

    This document consists of the first six issues of a newsletter, which discusses current knowledge about and concerns related to genetics and mental retardation. The second issue addresses the problem of genetic discrimination. The third issue considers genetic testing, screening, and counseling. The fourth issue addresses genetic privacy issues.…

  18. CONTENT-ADDRESSABLE MEMORY SYSTEMS,

    DTIC Science & Technology

    The utility of content -addressable memories (CAM’s) within a general purpose computing system is investigated. Word cells within CAM may be...addressed by the character of all or a part of cell contents . Multimembered sets of word cells may be addressed simultaneously. The distributed logical...package is developed which allows simulation of CAM commands within job programs run on the IBM 7090 and derives tallies of execution times corresponding to a particular realization of a CAM system . (Author)

  19. Addressing Stereotypes by Moving along the Continuum of Cultural Proficiency

    ERIC Educational Resources Information Center

    Ward, Cheryl James

    2013-01-01

    Programs to help middle school students deal with racism and hate have been in place for some years, yet almost monthly we hear of students committing suicide or killing other students due to issues of isolation or harassment. Within the confines of a safe classroom, doctoral students in Educational Leadership addressed issues of stereotypes and…

  20. Innovative Legal Approaches to Address Obesity

    PubMed Central

    Pomeranz, Jennifer L; Teret, Stephen P; Sugarman, Stephen D; Rutkow, Lainie; Brownell, Kelly D

    2009-01-01

    Context: The law is a powerful public health tool with considerable potential to address the obesity issue. Scientific advances, gaps in the current regulatory environment, and new ways of conceptualizing rights and responsibilities offer a foundation for legal innovation. Methods: This article connects developments in public health and nutrition with legal advances to define promising avenues for preventing obesity through the application of the law. Findings: Two sets of approaches are defined: (1) direct application of the law to factors known to contribute to obesity and (2) original and innovative legal solutions that address the weak regulatory stance of government and the ineffectiveness of existing policies used to control obesity. Specific legal strategies are discussed for limiting children's food marketing, confronting the potential addictive properties of food, compelling industry speech, increasing government speech, regulating conduct, using tort litigation, applying nuisance law as a litigation strategy, and considering performance-based regulation as an alternative to typical regulatory actions. Finally, preemption is an overriding issue and can play both a facilitative and a hindering role in obesity policy. Conclusions: Legal solutions are immediately available to the government to address obesity and should be considered at the federal, state, and local levels. New and innovative legal solutions represent opportunities to take the law in creative directions and to link legal, nutrition, and public health communities in constructive ways. PMID:19298420

  1. Overhead View of Area Surrounding Pathfinder

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Overhead view of the area surrounding the Pathfinder lander illustrating the Sojourner traverse. Red rectangles are rover positions at the end of sols 1-30. Locations of soil mechanics experiments, wheel abrasion experiments, and APXS measurements are shown. The A numbers refer to APXS measurements as discussed in the paper by Rieder et al. (p. 1770, Science Magazine, see image note). Coordinates are given in the LL frame.

    The photorealistic, interactive, three-dimensional virtual reality (VR) terrain models were created from IMP images using a software package developed for Pathfinder by C. Stoker et al. as a participating science project. By matching features in the left and right camera, an automated machine vision algorithm produced dense range maps of the nearfield, which were projected into a three-dimensional model as a connected polygonal mesh. Distance and angle measurements can be made on features viewed in the model using a mouse-driven three-dimensional cursor and a point-and-click interface. The VR model also incorporates graphical representations of the lander and rover and the sequence and spatial locations at which rover data were taken. As the rover moved, graphical models of the rover were added for each position that could be uniquely determined using stereo images of the rover taken by the IMP. Images taken by the rover were projected into the model as two-dimensional 'billboards' to show the proper perspective of these images.

    NOTE: original caption as published in Science Magazine

    Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. JPL is a division of the California Institute of Technology (Caltech).

  2. How hydrophobic buckminsterfullerene affects surrounding water structure.

    PubMed

    Weiss, Dahlia R; Raschke, Tanya M; Levitt, Michael

    2008-03-13

    The hydrophobic hydration of fullerenes in water is of significant interest as the most common Buckminsterfullerene (C60) is a mesoscale sphere; C60 also has potential in pharmaceutical and nanomaterial applications. We use an all-atom molecular dynamics simulation lasting hundreds of nanoseconds to determine the behavior of a single molecule of C60 in a periodic box of water, and compare this to methane. A C60 molecule does not induce drying at the surface; however, unlike a hard sphere methane, a hard sphere C60 solute does. This is due to a larger number of attractive Lennard-Jones interactions between the carbon atom centers in C60 and the surrounding waters. In these simulations, water is not uniformly arranged but rather adopts a range of orientations in the first hydration shell despite the spherical symmetry of both solutes. There is a clear effect of solute size on the orientation of the first hydration shell waters. There is a large increase in hydrogen-bonding contacts between waters in the C60 first hydration shell. There is also a disruption of hydrogen bonds between waters in the first and second hydration shells. Water molecules in the first hydration shell preferentially create triangular structures that minimize the net water dipole near the surface near both the methane and C60 surface, reducing the total energy of the system. Additionally, in the first and second hydration shells, the water dipoles are ordered to a distance of 8 A from the solute surface. We conclude that, with a diameter of approximately 1 nm, C60 behaves as a large hydrophobic solute.

  3. A visual assessment of the concrete vaults which surround underground waste storage tanks

    SciTech Connect

    Wiersma, B.J.; Shurrab, M.S.

    1993-12-01

    Radioactive waste produced at the Savannah River Site (SRS) is stored in underground tanks. There are four different waste tank designs. For each waste tank design the outermost containment shield between the waste and the soil is a concrete vault surrounding the carbon steel liner(s). Should the primary and/or secondary liner be breached, the concrete vault would slow transport of the waste so that contamination of the soil is minimized. The type 3 waste tanks have a stated design life of 40--60 years. With the uncertainty of the schedule for transfer of the waste to the Defense Waste Processing Facility, it is conceivable that the tanks will be required to function past their design life. The Department of Energy formed a Waste Tank Structural Integrity Panel to investigate the potential for aging and degradation of underground radioactive waste storage tanks employed in the weapons complex. The panel is focusing on how each site in the complex: (1) inspects the waste tanks for degradation, (2) understands the potential degradation mechanisms which may occur at their sites, and (3) mitigates the known potential degradation mechanisms. In addition to the carbon steel liners, the degradation of the concrete vault has also been addressed by the panel. High Level Waste Engineering (HLWE) at SRS has formed a task team to identify key issues that determine and/or effect the condition of the concrete. In June 1993, slides were reviewed which showed the inside of the concrete vault in Type 1, 2, and 4 tanks. The authors subsequently visited the tank farm and assessed the visible portions of the outer concrete vault. Later a team of engineers knowledgeable in concrete degradation performed a walk-down. Photographs showing the concrete condition were taken at this time. This report summarizes the findings of these walk-downs and reinforces previous recommendations.

  4. Addressing Medical Errors in Hand Surgery

    PubMed Central

    Johnson, Shepard P.; Adkinson, Joshua M.; Chung, Kevin C.

    2014-01-01

    Influential think-tank such as the Institute of Medicine has raised awareness about the implications of medical errors. In response, organizations, medical societies, and institutions have initiated programs to decrease the incidence and effects of these errors. Surgeons deal with the direct implications of adverse events involving patients. In addition to managing the physical consequences, they are confronted with ethical and social issues when caring for a harmed patient. Although there is considerable effort to implement system-wide changes, there is little guidance for hand surgeons on how to address medical errors. Admitting an error is difficult, but a transparent environment where patients are notified of errors and offered consolation and compensation is essential to maintain trust. Further, equipping hand surgeons with a guide for addressing medical errors will promote compassionate patient interaction, help identify system failures, provide learning points for safety improvement, and demonstrate a commitment to ethically responsible medical care. PMID:25154576

  5. Computer Technology and Social Issues.

    ERIC Educational Resources Information Center

    Garson, G. David

    Computing involves social issues and political choices. Issues such as privacy, computer crime, gender inequity, disemployment, and electronic democracy versus "Big Brother" are addressed in the context of efforts to develop a national public policy for information technology. A broad range of research and case studies are examined in an…

  6. Ethnic Studies: Issues and Approaches.

    ERIC Educational Resources Information Center

    Yang, Philip Q.

    This book offers a comprehensive definition of the field of ethnic studies, covering both major issues in the field and its theoretical and methodological approaches. It traces the origins and evolution of the discipline in the United States and maps its domain. Some of the current issues addressed include affirmative action, illegal/legal…

  7. 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…

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

    PubMed

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

    2017-03-01

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

  9. 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…

  10. Addressing the underperformance of faculty and staff.

    PubMed

    Kenner, Carole; Pressler, Jana L

    2006-01-01

    Many new nursing leaders assuming work as deans, assistant deans, or interim deans have limited education, experience, or background to prepare them for the job. To assist new deans and those aspiring to be deans, the authors of this department, both deans, offer survival tips based on their personal experiences and insights. They address common issues, challenges, and opportunities that face academic executive teams, such as negotiating an executive contract, obtaining faculty lines, building effective work teams, managing difficult employees, and creating nimble organizational structure to respond to changing consumer, healthcare delivery, and community needs. The authors welcome counterpoint discussions with readers.

  11. 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.

  12. Issues surrounding the anti-inflammatory actions of the citrus polymethoxylated flavones

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The polymethoxylated flavones in citrus have been evaluated for their in vivo anti-inflammatory actions in several animal assays. Strong anti-inflammatory effects were observed following administration of 3,5,6,7,8,3',4'-heptamethoxyflavone (HMF) dissolved in vegetable oil by intraperitoneal (i.p.) ...

  13. Introducing Preservice Teachers to Issues Surrounding Evolution and Creationism via a Mock Trial.

    ERIC Educational Resources Information Center

    Helgeson, Lars J.; Hoover, John; Sheehan, James

    2002-01-01

    Describes cooperation between social studies and science education professors to introduce preservice teachers to the evolution versus creationism debate via a mock trial. Uses a hypothetical situation in which a 6th grade teacher was fired for not balancing evolution and creationism in his teaching. Reports that the mock trial slightly increased…

  14. Moral and Legal Issues Surrounding Terminal Sedation and Physician Assisted Suicide

    DTIC Science & Technology

    2007-11-02

    Foody v. Manchester Memorial Hospital, 40 Conn. Sup. 127, 137, 482 A. 2d 713, 720 (1984); In re P. V. W., 424 So. 2d 1015, 1022 (La. 1982); Leach v...respond to is the patient’s concern that he will die without dignity; that the final memory left with his family will be one of a slow death...have a stable role in a person’s outlook even when they are temporarily eclipsed by conditions such as hypnosis or being drugged.”233 Glover goes on to

  15. Ethical issues surrounding the use of images from donated cadavers in the anatomical sciences.

    PubMed

    Cornwall, Jon; Callahan, David; Wee, Richman

    2016-01-01

    Body donor programs rely on the generosity and trust of the public to facilitate the provision of cadaver resources for anatomical education and research. The uptake and adoption of emerging technologies, including those allowing the acquisition and distribution of images, are becoming more widespread, including within anatomical science education. Images of cadavers are useful for research and education, and their supply and distribution have commercial potential for textbooks and online education. It is unclear whether the utilization of images of donated cadavers are congruent with donor expectations, societal norms and boundaries of established public understanding. Presently, no global "best practices" or standards exist, nor is there a common model requiring specific image-related consent from body donors. As ongoing success of body donation programs relies upon the ethical and institutional governance of body utilization to maintain trust and a positive relationship with potential donors and the community, discussions considering the potential impact of image misuse are important. This paper discusses the subject of images of donated cadavers, commenting on images in non-specific use, education, research, and commercial applications. It explores the role and significance of such images in the context of anatomical science and society, and discusses how misuse - including unconsented use - of images has the potential to affect donor program success, suggesting that informed consent is currently necessary for all images arising from donated cadavers. Its purpose is to encourage discussion to guide responsible utilization of cadaver images, while protecting the interests of body donors and the public.

  16. Boys and CSA Prevention: Issues Surrounding Gender and Approaches for Prevention

    ERIC Educational Resources Information Center

    Scholes, Laura; Jones, Christian; Nagel, Michael

    2014-01-01

    Freda Briggs (2007), a leader in the field of child protection in Australia continues to raise concerns about the vulnerability and victimisation of boys that she believes is substantially under-recognised. She argues that boys have not been well supported by child sexual abuse (CSA) prevention programs with child protection curriculum not yet…

  17. Some Issues Surrounding the Use of Algebraic Calculators in Traditional Examinations.

    ERIC Educational Resources Information Center

    Monaghan, John

    2000-01-01

    Algebraic calculators with symbolic manipulation capabilities are tools in some classrooms for 14-19 year olds, and their use in learning and teaching mathematics is likely to increase over time. Explains the reports of government-initiated working groups that consider the implications of their use in academic mathematics examinations for…

  18. Cyberterrorism and Computer Crimes: Issues Surrounding the Establishment of an International Legal Regime

    DTIC Science & Technology

    2000-04-01

    international agreements. World Situation Alvin and Heidi Toffler adeptly pointed out in their book The Third Wave4 that the history of the world to date...warrant when they seized the computer, but the computer contained on it a draft of GURPS Cyberpunk , a book that the plaintiff planned to publish.287... history : “The substitution of an ‘intentional’ standard was designed to focus Federal criminal prosecutions on those whose conduct evinces a clear

  19. Critical Issues Surrounding Entrepreneurship Education--Present, Past, Future--A Federal Perspective.

    ERIC Educational Resources Information Center

    Worthington, Robert M.

    Entrepreneurship education has been of national concern for many years. In the early 1970s, the major thrust of Federal leadership was directed toward the expansion of minority businesses. Following a Presidential Executive Order, a cabinet-level Interagency Council for Minority Business Enterprise was established by the Secretary of Commerce in…

  20. Issues Surrounding the Deployment of a New Statewide Virtual Public School

    ERIC Educational Resources Information Center

    Oliver, Kevin; Osborne, Jason; Patel, Ruchi; Kleiman, Glenn

    2009-01-01

    The North Carolina Virtual Public School completed its first session during the summer of 2007. Evaluation results revealed differences between accelerated and credit recovery students, including a significantly higher likelihood for accelerated students to rate their courses as high quality, to express interest in taking another online course,…

  1. Issues and Controversies that Surround Recent Texts on Empirically Supported and Empirically Based Treatments

    ERIC Educational Resources Information Center

    Paul, Howard A.

    2004-01-01

    Since the 1993 APA task force of the Society of Clinical Psychology developed guidelines to apply data-based psychology to the identification of effective psychotherapy, there has been an increasing number of texts focussing on Empirically based Psychotherapy and Empirically Supported Treatments. This manuscript examines recent key texts and…

  2. Sub-micron resolution surface plasmon resonance imaging enabled by nanohole arrays with surrounding Bragg mirrors for enhanced sensitivity and isolation.

    PubMed

    Lindquist, Nathan C; Lesuffleur, Antoine; Im, Hyungsoon; Oh, Sang-Hyun

    2009-02-07

    We present nanohole arrays in thin gold films as sub-micron resolution surface plasmon resonance (SPR) imaging pixels in a microarray format. With SPR imaging, the resolution is not limited by diffraction, but by the propagation of surface plasmon waves to adjacent sensing areas, or nanohole arrays, causing unwanted interference. For ultimate scalability, several issues need to be addressed, including: (1) as several nanohole arrays are brought close to each other, surface plasmon interference introduces large sources of error; and (2) as the size of the nanohole array is reduced, i.e. fewer holes, detection sensitivity suffers. To address these scalability issues, we surround each biosensing pixel (a 3-by-3 nanohole array) with plasmonic Bragg mirrors, blocking interference between adjacent SPR sensing pixels for high-density packing, while maintaining the sensitivity of a 50 x larger footprint pixel (a 16-by-16 nanohole array). We measure real-time, label-free streptavidin-biotin binding kinetics with a microarray of 600 sub-micron biosensing pixels at a packing density of more than 10(7) per cm(2).

  3. 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.

  4. Let us break the silence surrounding women victims!

    PubMed

    Vahard, P

    1999-01-01

    This paper presents the discourse of Patrice Vahard, Director of the Amnesty International Regional Office, Kampala, on the impact of armed conflicts on women. Presented at the official opening of the Exchange Programme Institute during December 1996, Vahard stated that women all over the world are falling victims to discrimination and injustice of all kinds, especially the women in situations of armed conflict. Further explanation shows that in situations of armed conflict, women become targets of rape, defilement and other forms of sexual abuses. In view of this, Vahard emphasizes the need to look at the role of women during and after the armed conflict. Included are four women who share their experiences as victims of war in Kosovo, Guinea Bissau, Sierra Leone, and Rwanda, which shows the plight of all women in situations of armed conflict. Moreover, a discussion of the challenges and recommended strategies addressing the issue is presented.

  5. Pipetron Tunnel Construction Issues

    SciTech Connect

    Friant, James E.; Bauer, Robert A.; Gross, David L.; May, Michael; Lach, Joseph

    1997-01-01

    This report examines issues involved in the civil construction aspects of the tunneling that could be done in the region of Fermilab to support the Pipetron along, moderately deep, tunnel loop. Cost, technical and political aspects of tunneling are addressed in this preliminary guide for further study. At Snowmass 96, in a series of informal, but comprehensive discussions, several guidelines were developed to frame this report.

  6. Fitness for duty in the nuclear industry: Update of the technical issues 1996

    SciTech Connect

    Durbin, N.; Grant, T.

    1996-05-01

    The purpose of this report is to provide an update of information on the technical issues surrounding the creation, implementation, and maintenance of fitness-for-duty (FFD) policies and programs. It has been prepared as a resource for Nuclear Regulatory Commission (NRC) and nuclear power plant personnel who deal with FFD programs. It contains a general overview and update on the technical issues that the NRC considered prior to the publication of its original FFD rule and the revisions to that rule (presented in earlier NUREG/CRs). It also includes chapters that address issues about which there is growing concern and/or about which there have been substantial changes since NUREG/CR-5784 was published. Although this report is intended to support the NRC`s rule making on fitness for duty, the conclusions of the authors of this report are their own and do not necessarily represent the opinions of the NRC.

  7. Addressing language barriers to healthcare in India.

    PubMed

    Narayan, Lalit

    2013-01-01

    In spite of a growing recognition of the importance of doctor-patient communication, the issue of language barriers to healthcare has received very little attention in India. The Indian population speaks over 22 major languages with English used as the lingua franca for biomedicine. Large-scale internal migration has meant that health workers are encountering increasing instances of language discordance within clinical settings. Research done predominantly in the West has shown language discordance to significantly affect access to care, cause problems of comprehension and adherence, and decrease the satisfaction and quality of care. Addressing language barriers to healthcare in India requires a stronger political commitment to providing non-discriminatory health services, especially to vulnerable groups such as illiterate migrant workers. Research will have to address three broad areas: the ways in which language barriers affect health and healthcare, the efficacy of interventions to overcome language barriers, and the costs of language barriers and efforts to overcome them. There is a need to address such barriers in health worker education and clinical practice. Proven strategies such as hiring multilingual healthcare workers, providing language training to health providers, employing in situ translators or using telephone interpretation services will have to be evaluated for their appropriateness to the Indian context. Internet-based initiatives, the proliferation of mobile phones and recent advances in machine translation promise to contribute to the solution.

  8. Microsystems and nanotechnology: conceptual issues in education and society

    NASA Astrophysics Data System (ADS)

    Heaton, M. E.; McMillan, Norman D.

    2005-06-01

    The rapidly emerging field of MEMS (micro electromechanical systems) has recently seen a proliferation of microscale devices and processes. Indeed, microsystems and nanotechnology has from its origins in the integrated circuits industry now become an extensive field of research encompassing everything from biosensors with near real-time diagnostics to power MEMS for portable devices, enabling vastly improved performance to power consumption over their macro counterparts. The paper uses relevant contemporary issues that arise from conceptual limitations in this burgeoning field to illustrate and highlight some critical analysis of the key educational issues involved in teaching in this vital area. The paper considers a number of political-strategic issues arising for Ireland directly out of the nano-biotechnology revolution. It also highlights a number of relevant concerns that can be addressed by educational initiatives. Theoretical and philosophical concepts regarding changes in thinking surrounding recent developments are also explored, with some specific primary science discussion made on research issues and second-third level education. The paper ends with an attempt to identify the major opportunities for Ireland and highlights the changes that science and technology will wrote for an Ireland ready or not, to face a new reality that is also no respecter of any country's past successes.

  9. Identifying and Addressing Student Difficulties with the Millikan Oil Drop Experiment

    NASA Astrophysics Data System (ADS)

    Klassen, Stephen

    2009-05-01

    The Millikan oil drop experiment has been characterized as one of the ‘most beautiful’ physics experiments of all time and, certainly, as one of the most frustrating of all the exercises in the undergraduate physics laboratory. A literature review reveals that work done on addressing student difficulties in performing the oil drop experiment has, to date, not achieved a significant measure of success. The historical background of the oil drop experiment is well established in the literature from the perspective of historians of science, but not so from the perspective of teachers and students of science. A summary of historical details surrounding the original experiment suitable for use in revising the instructional approach is presented. Both Millikan and his graduate student, Fletcher, are featured with the view to emphasizing details that humanize the protagonists and that are likely to raise student interest. The issue of the necessary reliance on presuppositions in doing speculative research is raised, both from the historical account and from the insights of university physics students who heard the historical account and performed the experiment. Difficulties current students have in performing the experiment are discussed from the perspective of Hodson (Stud Sci Educ 22:85-142, 1993) framework and the students’ own observations. Last, further historical materials are outlined that may be used to encourage student insight into the fundamental nature of electricity. It is proposed that these aspects are essential as a basis for identifying and addressing student difficulties with the Millikan oil drop experiment.

  10. Every Other Day. Keynote Address.

    ERIC Educational Resources Information Center

    Tiller, Tom

    Schools need to be reoriented and restructured so that what is taught and learned, and the way in which it is taught and learned, are better integrated with young people's real-world experiences. Many indicators suggest that the meaningful aspects of school have been lost in the encounter with modern times. The title of this address--"Every…

  11. Agenda to address climate change

    SciTech Connect

    1998-10-01

    This document looks at addressing climate change in the 21st century. Topics covered are: Responding to climate change; exploring new avenues in energy efficiency; energy efficiency and alternative energy; residential sector; commercial sector; industrial sector; transportation sector; communities; renewable energy; understanding forests to mitigate and adapt to climate change; the Forest Carbon budget; mitigation and adaptation.

  12. Addressing Phonological Questions with Ultrasound

    ERIC Educational Resources Information Center

    Davidson, Lisa

    2005-01-01

    Ultrasound can be used to address unresolved questions in phonological theory. To date, some studies have shown that results from ultrasound imaging can shed light on how differences in phonological elements are implemented. Phenomena that have been investigated include transitional schwa, vowel coalescence, and transparent vowels. A study of…

  13. Keynote Address: Rev. Mark Massa

    ERIC Educational Resources Information Center

    Massa, Mark S.

    2011-01-01

    Rev. Mark S. Massa, S.J., is the dean and professor of Church history at the School of Theology and Ministry at Boston College. He was invited to give a keynote to begin the third Catholic Higher Education Collaborative Conference (CHEC), cosponsored by Boston College and Fordham University. Fr. Massa's address posed critical questions about…

  14. State of the Lab Address

    ScienceCinema

    King, Alex

    2016-07-12

    In his third-annual State of the Lab address, Ames Laboratory Director Alex King called the past year one of "quiet but strong progress" and called for Ames Laboratory to continue to build on its strengths while responding to changing expectations for energy research.

  15. Research strategies for addressing uncertainties

    USGS Publications Warehouse

    Busch, David E.; Brekke, Levi D.; Averyt, Kristen; Jardine, Angela; Welling, Leigh; Garfin, Gregg; Jardine, Angela; Merideth, Robert; Black, Mary; LeRoy, Sarah

    2013-01-01

    Research Strategies for Addressing Uncertainties builds on descriptions of research needs presented elsewhere in the book; describes current research efforts and the challenges and opportunities to reduce the uncertainties of climate change; explores ways to improve the understanding of changes in climate and hydrology; and emphasizes the use of research to inform decision making.

  16. 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,…

  17. 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…

  18. USSOCOM’s Role in Addressing Human Trafficking

    DTIC Science & Technology

    2010-12-02

    modern slavery . Its size, global scope, and potential to threaten national security warrants appropriate Department of Defense attention. However, the...manifests itself in slavery – indefensible abuse of the vulnerable by the more powerful. Addressing this issue will require a systemic and sustained... slavery today rivals that of the eighteenth and nineteenth centuries, that naïveté cannot prevent purposeful action to address the modern form of

  19. Addressing problems in complete dentures.

    PubMed

    LaBarre, Eugene; Giusti, Lola; Pitigoi-Aron, Gabriela

    2007-10-01

    The authors have compiled a set of solutions to the most common issues influencing the success of complete denture cases. A brief review and discussion of occlusal vertical dimension is presented, followed by a troubleshooting guide to problems such as inadequate retention and stability, discomfort, and other problems affecting treatment outcome.

  20. Addressing Breast Cancer's Unequal Burden

    MedlinePlus

    ... be useful for all women. How will the study work? The initiative will gather data from 18 smaller studies. While some of these studies were able to ... future cancer research among minority populations. Dr. Martin's work seeks to ... women in breast cancer studies? Historically, trust has been a key issue in ...

  1. Women's Issues Are Economic Issues.

    ERIC Educational Resources Information Center

    Schroeder, Patricia

    1983-01-01

    Faulty laws, unfair practices, and years of tradition in the workplace keep women from economic equality. The Economic Equity Act proposed by Congress will address inequalities in tax and retirement matters, the need for better dependent care, nondiscrimination in insurance, regulatory reform, and child support enforcement. (IS)

  2. Atomic clusters with addressable complexity

    NASA Astrophysics Data System (ADS)

    Wales, David J.

    2017-02-01

    A general formulation for constructing addressable atomic clusters is introduced, based on one or more reference structures. By modifying the well depths in a given interatomic potential in favour of nearest-neighbour interactions that are defined in the reference(s), the potential energy landscape can be biased to make a particular permutational isomer the global minimum. The magnitude of the bias changes the resulting potential energy landscape systematically, providing a framework to produce clusters that should self-organise efficiently into the target structure. These features are illustrated for small systems, where all the relevant local minima and transition states can be identified, and for the low-energy regions of the landscape for larger clusters. For a 55-particle cluster, it is possible to design a target structure from a transition state of the original potential and to retain this structure in a doubly addressable landscape. Disconnectivity graphs based on local minima that have no direct connections to a lower minimum provide a helpful way to visualise the larger databases. These minima correspond to the termini of monotonic sequences, which always proceed downhill in terms of potential energy, and we identify them as a class of biminimum. Multiple copies of the target cluster are treated by adding a repulsive term between particles with the same address to maintain distinguishable targets upon aggregation. By tuning the magnitude of this term, it is possible to create assemblies of the target cluster corresponding to a variety of structures, including rings and chains.

  3. Issues in Media Ethics. ERIC Digest.

    ERIC Educational Resources Information Center

    Aiex, Nola Kortner; Gottlieb, Stephen S.

    Noting that over the past decade incidents have occurred and new technologies have appeared which together have raised questions about the ethical values of American journalists, this Digest seeks to identify some of those ethical issues and to point to the work of those who have studied these issues. It addresses issues of plagiarism and…

  4. Teaching Social Issues in the English Classroom.

    ERIC Educational Resources Information Center

    Totten, Samuel, Ed.

    1986-01-01

    Focusing on the rationales and materials for teaching social issues in the English classroom, this thematic issue contains the following articles: "Introduction: Reflections of Society in Literature" (M. B. Fleming); "Addressing Social and/or Controversial Issues in the English Classroom" (S. Totten); "The Growing Threat to Quality Education: How…

  5. Defusion: A Behavior-Analytic Strategy for Addressing Private Events

    PubMed Central

    Snyder, Katie; Lambert, Joseph; Twohig, Michael P

    2011-01-01

    Applied behavior analysts encounter situations in which private events hinder client progress, and additional techniques to address these issues are needed. By conceptualizing private events as verbal rules, we provide a behavior-analytic framework for understanding and addressing these events. Relational frame theory (RFT) is the basis for this conceptual foundation; the empirically based principles of RFT are presented along with direct implications for understanding private events. Defusion, an RFT-based technique for addressing private events, is then described and empirical studies that evaluate the effects of defusion are reviewed. Finally, potential clinical applications for practicing behavior analysts are offered. PMID:22649574

  6. Advancing efforts to address youth violence involvement.

    PubMed

    Weist, M D; Cooley-Quille, M

    2001-06-01

    Discusses the increased public attention on violence-related problems among youth and the concomitant increased diversity in research. Youth violence involvement is a complex construct that includes violence experienced in multiple settings (home, school, neighborhood) and in multiple forms (as victims, witnesses, perpetrators, and through family members, friends, and the media). Potential impacts of such violence involvement are considerable, including increased internalizing and externalizing behaviors among youth and future problems in school adjustment and life-course development. This introductory article reviews key dimensions of youth-related violence, describes an American Psychological Association Task Force (Division 12) developed to advance relevant research, and presents examples of national resources and efforts that attempt to address this critical public health issue.

  7. 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.

  8. 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.

  9. Opportunities and challenges of using technology to address health disparities.

    PubMed

    Rivers, Brian M; Bernhardt, Jay M; Fleisher, Linda; Green, Bernard Lee

    2014-03-01

    During a panel presentation at the American Association for Cancer Research Cancer Health Disparities Conference titled 'Opportunities and challenges of using technology to address health disparities', the latest scientific advances in the application and utilization of mobile technology and/or mobile-health (mHealth) interventions to address cancer health disparities were discussed. The session included: an examination of overall population trends in the uptake of technology and the potential of addressing health disparities through such media; an exploration of the conceptual issues and challenges in the construction of mHealth interventions to address disparate and underserved populations; and a presentation of pilot study findings on the acceptability and feasibility of using mHealth interventions to address prostate cancer disparities among African-American men.

  10. Surround suppression and sparse coding in visual and barrel cortices

    PubMed Central

    Sachdev, Robert N. S.; Krause, Matthew R.; Mazer, James A.

    2012-01-01

    During natural vision the entire retina is stimulated. Likewise, during natural tactile behaviors, spatially extensive regions of the somatosensory surface are co-activated. The large spatial extent of naturalistic stimulation means that surround suppression, a phenomenon whose neural mechanisms remain a matter of debate, must arise during natural behavior. To identify common neural motifs that might instantiate surround suppression across modalities, we review models of surround suppression and compare the evidence supporting the competing ideas that surround suppression has either cortical or sub-cortical origins in visual and barrel cortex. In the visual system there is general agreement lateral inhibitory mechanisms contribute to surround suppression, but little direct experimental evidence that intracortical inhibition plays a major role. Two intracellular recording studies of V1, one using naturalistic stimuli (Haider et al., 2010), the other sinusoidal gratings (Ozeki et al., 2009), sought to identify the causes of reduced activity in V1 with increasing stimulus size, a hallmark of surround suppression. The former attributed this effect to increased inhibition, the latter to largely balanced withdrawal of excitation and inhibition. In rodent primary somatosensory barrel cortex, multi-whisker responses are generally weaker than single whisker responses, suggesting multi-whisker stimulation engages similar surround suppressive mechanisms. The origins of suppression in S1 remain elusive: studies have implicated brainstem lateral/internuclear interactions and both thalamic and cortical inhibition. Although the anatomical organization and instantiation of surround suppression in the visual and somatosensory systems differ, we consider the idea that one common function of surround suppression, in both modalities, is to remove the statistical redundancies associated with natural stimuli by increasing the sparseness or selectivity of sensory responses. PMID:22783169

  11. Orientation-tuned surround suppression in mouse visual cortex.

    PubMed

    Self, Matthew W; Lorteije, Jeannette A M; Vangeneugden, Joris; van Beest, Enny H; Grigore, Mihaela E; Levelt, Christiaan N; Heimel, J Alexander; Roelfsema, Pieter R

    2014-07-09

    The firing rates of neurons in primary visual cortex (V1) are suppressed by large stimuli, an effect known as surround suppression. In cats and monkeys, the strength of suppression is sensitive to orientation; responses to regions containing uniform orientations are more suppressed than those containing orientation contrast. This effect is thought to be important for scene segmentation, but the underlying neural mechanisms are poorly understood. We asked whether it is possible to study these mechanisms in the visual cortex of mice, because of recent advances in technology for studying the cortical circuitry in mice. It is unknown whether neurons in mouse V1 are sensitive to orientation contrast. We measured the orientation selectivity of surround suppression in the different layers of mouse V1. We found strong surround suppression in layer 4 and the superficial layers, part of which was orientation tuned: iso-oriented surrounds caused more suppression than cross-oriented surrounds. Surround suppression was delayed relative to the visual response and orientation-tuned suppression was delayed further, suggesting two separate suppressive mechanisms. Previous studies proposed that surround suppression depends on the activity of inhibitory somatostatin-positive interneurons in the superficial layers. To test the involvement of the superficial layers we topically applied lidocaine. Silencing of the superficial layers did not prevent orientation-tuned suppression in layer 4. These results show that neurons in mouse V1, which lacks orientation columns, show orientation-dependent surround suppression in layer 4 and the superficial layers and that surround suppression in layer 4 does not require contributions from neurons in the superficial layers.

  12. Nonmedical Use of Prescription Opioids: Motive and Ubiquity Issues

    PubMed Central

    Zacny, James P.; Lichtor, Stephanie A.

    2008-01-01

    Two issues relating to prescription opioid nonmedical use that to our knowledge have not been comprehensively addressed in the peer-reviewed literature are discussed: Motives for nonmedical use and the extent of nonmedical use of prescription opioids in other countries. The United States’ national annual survey on illicit drug use in the general population (National Survey on Drug Use and Health) asks respondents whether they have used prescription opioids for nonmedical purposes but does not assess motives for such use. By not assessing motives, nonmedical users who use only for pain relief and nonmedical users who have other motives for use are grouped together, but 2 recent epidemiological studies suggest that these 2 groups may differ in a propensity to have substance use–related problems. We suggest that the survey add a question that assesses motives for nonmedical use. Regarding whether countries besides the United States have problems associated with nonmedical use of prescription opioids, after searching for epidemiological surveys and other materials potentially relevant to this issue, we were unable to determine the extent of nonmedical use of prescription opioids in other countries or draw cross-national comparisons. We suggest that more countries include specific questions about nonmedical use of prescription opioids in their national epidemiological surveys. Perspective We believe that critical information surrounding the nonmedical use of prescription opioids is not being gathered. Such information would allow for a better understanding of the problem. We invite discussion and commentaries regarding the issues we raise to more effectively address this public health issue. PMID:18342577

  13. Identifying and Addressing Vaccine Hesitancy

    PubMed Central

    Kestenbaum, Lori A.; Feemster, Kristen A.

    2015-01-01

    In the 20th century, the introduction of multiple vaccines significantly reduced childhood morbidity, mortality, and disease outbreaks. Despite, and perhaps because of, their public health impact, an increasing number of parents and patients are choosing to delay or refuse vaccines. These individuals are described as vaccine hesitant. This phenomenon has developed due to the confluence of multiple social, cultural, political and personal factors. As immunization programs continue to expand, understanding and addressing vaccine hesitancy will be crucial to their successful implementation. This review explores the history of vaccine hesitancy, its causes, and suggested approaches for reducing hesitancy and strengthening vaccine acceptance. PMID:25875982

  14. Identifying and addressing vaccine hesitancy.

    PubMed

    Kestenbaum, Lori A; Feemster, Kristen A

    2015-04-01

    In the 20th century, the introduction of multiple vaccines significantly reduced childhood morbidity, mortality, and disease outbreaks. Despite, and perhaps because of, their public health impact, an increasing number of parents and patients are choosing to delay or refuse vaccines. These individuals are described as "vaccine hesitant." This phenomenon has developed due to the confluence of multiple social, cultural, political, and personal factors. As immunization programs continue to expand, understanding and addressing vaccine hesitancy will be crucial to their successful implementation. This review explores the history of vaccine hesitancy, its causes, and suggested approaches for reducing hesitancy and strengthening vaccine acceptance.

  15. Nanoscale content-addressable memory

    NASA Technical Reports Server (NTRS)

    Davis, Bryan (Inventor); Principe, Jose C. (Inventor); Fortes, Jose (Inventor)

    2009-01-01

    A combined content addressable memory device and memory interface is provided. The combined device and interface includes one or more one molecular wire crossbar memories having spaced-apart key nanowires, spaced-apart value nanowires adjacent to the key nanowires, and configurable switches between the key nanowires and the value nanowires. The combination further includes a key microwire-nanowire grid (key MNG) electrically connected to the spaced-apart key nanowires, and a value microwire-nanowire grid (value MNG) electrically connected to the spaced-apart value nanowires. A key or value MNGs selects multiple nanowires for a given key or value.

  16. Addressing inequities in healthy eating.

    PubMed

    Friel, Sharon; Hattersley, Libby; Ford, Laura; O'Rourke, Kerryn

    2015-09-01

    What, when, where and how much people eat is influenced by a complex mix of factors at societal, community and individual levels. These influences operate both directly through the food system and indirectly through political, economic, social and cultural pathways that cause social stratification and influence the quality of conditions in which people live their lives. These factors are the social determinants of inequities in healthy eating. This paper provides an overview of the current evidence base for addressing these determinants and for the promotion of equity in healthy eating.

  17. Addressing the workforce pipeline challenge

    SciTech Connect

    Leonard Bond; Kevin Kostelnik; Richard Holman

    2006-11-01

    A secure and affordable energy supply is essential for achieving U.S. national security, in continuing U.S. prosperity and in laying the foundations to enable future economic growth. To meet this goal the next generation energy workforce in the U.S., in particular those needed to support instrumentation, controls and advanced operations and maintenance, is a critical element. The workforce is aging and a new workforce pipeline, to support both current generation and new build has yet to be established. The paper reviews the challenges and some actions being taken to address this need.

  18. What Place the Politics of Compassion in Education Surrounding Non-Citizen Children?

    ERIC Educational Resources Information Center

    Boyden, Jo

    2009-01-01

    In this response to the article by Madeleine Arnot, Halleli Pinson, and Mano Candappa the author explores three issues that are key to the current refugee and education regimes in Britain. She addresses the association between the British state and the children living within its dominion, the role of education in contemporary British statecraft…

  19. Addressing Cultural and Native Language Interference in Second Language Acquisition

    ERIC Educational Resources Information Center

    Allard, Daniele; Bourdeau, Jacqueline; Mizoguchi, Riichiro

    2011-01-01

    This paper addresses the problem of cultural and native language interference in second/foreign language acquisition. More specifically, it examines issues of interference that can be traced to a student's native language and that also have a cultural component. To this effect, an understanding of what actually comprises both interference and…

  20. Addressing the Mathematics-Specific Needs of Beginning Mathematics Teachers

    ERIC Educational Resources Information Center

    Britton, Edward

    2012-01-01

    Beginning mathematics teachers at the secondary level (middle and high school grades) have mathematics-specific needs that induction programs should address more substantially. However, a number of issues in how programs can accomplish this are more complex than often framed in discussions occurring in the induction programs and the field of…

  1. EPA Addresses Environmental Justice in Espaola, N.M.

    EPA Pesticide Factsheets

    DALLAS - (Oct. 8, 2015) Today, the U.S. Environmental Protection Agency (EPA) announced TEWA Woman United was selected as a grant recipient to address environmental justice (EJ) issues in Española, N. M. The grant enables the organization to cond

  2. Using Applied Theatre as a Tool to Address Netizenship

    ERIC Educational Resources Information Center

    Skeiker, Fadi Fayad

    2015-01-01

    This paper charts the ways in which a researcher uses applied theatre practice as a tool to address netizenship issues in the advancement of digital age by documenting a workshop he co-facilitated with graduate students at the University of Porto during the Future Places conference in 2013. The workshop used applied theatre both to catalyze…

  3. Effective Language Education Practices and Native Language Survival. Keynote Address.

    ERIC Educational Resources Information Center

    Littlebear, Dick

    The importance of Native languages to Native Americans and the effort needed to maintain them are discussed in this keynote address at the ninth Native American Language Issues Institute. It is noted that the current cultural transition has demeaned Native languages and cultures and that strategies must be devised by Native Americans to counter…

  4. Addressing the Need for Electronic Communication in Foreign Language Teaching.

    ERIC Educational Resources Information Center

    LeLoup, Jean W.; Ponterio, Robert

    Use of electronic communication options to access foreign language teaching resources is discussed, illustrated with examples from programs and applications found in New York State. The discussion is divided into four sections, each addressing an aspect of electronic communication for preparing for and teaching a foreign language: issues of access…

  5. 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.

  6. Glow phenomenon surrounding the vertical stabilizer and OMS pods

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This 35mm frame, photographed as the Space Shuttle Columbia was orbiting Earth during a 'night' pass, documents the glow phenomenon surrounding the vertical stabilizer and the Orbital Maneuvering System (OMS) pods of the spacecraft.

  7. 14. INTERIOR VIEW OF FIREPLACE AND SURROUNDING WALL IN FIRST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. INTERIOR VIEW OF FIREPLACE AND SURROUNDING WALL IN FIRST FLOOR, NORTHWEST PARLOR, NORTH WALL, WITH SCALE (NOTE WALL STENCILING) - George W. Eckhart House, 810 Main Street, Wheeling, Ohio County, WV

  8. Everett Weinreb, Photographer, April 1989 BOYD FARMSTEAD SURROUNDED BY STRAWBERRY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Everett Weinreb, Photographer, April 1989 BOYD FARMSTEAD SURROUNDED BY STRAWBERRY FIELDS, FROM VALENCIA ROAD, LOOKING NORTHEAST - Irvine Ranch Agricultural Headquarters, Boyd Tenant House, Southeast of Intersection of San Diego & Santa Ana Freeways, Irvine, Orange County, CA

  9. 6. BRIDGE OF CARRIER JFK SURROUNDED BY SCAFFOLDING FOR REHABILITATION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. BRIDGE OF CARRIER JFK SURROUNDED BY SCAFFOLDING FOR REHABILITATION UNDER SERVICE LIFE EXTENSION PROGRAM (SLEP). - Naval Base Philadelphia-Philadelphia Naval Shipyard, Dry Dock No. 5, League Island, Philadelphia, Philadelphia County, PA

  10. Detail view of door surround, note bracket & ghost of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Detail view of door surround, note bracket & ghost of (former) arched opening in the brickwork beside it - Leonard Mackall House, 1686 Thirty-Fourth Street, Northwest, Washington, District of Columbia, DC

  11. Interior view of shower room 216 with original marble surround ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior view of shower room 2-16 with original marble surround and double sash windows, facing east. - Marine Barracks, Panama Canal, Barracks Building, 100' North of Thatcher Highway, Balboa, Former Panama Canal Zone, CZ

  12. Center/surround organization of retinal bipolar cells: High correlation of fundamental responses of center and surround to sinusoidal contrasts

    PubMed Central

    Burkhardt, Dwight A.; Bartoletti, Theodore M.; Thoreson, Wallace B.

    2012-01-01

    Receptive field organization of cone-driven bipolar cells was investigated by intracellular recording in the intact light-adapted retina of the tiger salamander (Ambystoma tigrinum). Centered spots and concentric annuli of optimum dimensions were used to selectively stimulate the receptive field center and surround with sinusoidal modulations of contrast at 3 Hz. At low contrasts, responses of both the center and surround of both ON and OFF bipolar cells were linear, showing high gain and thus contrast enhancement relative to cones. The contrast/response curves for the fundamental response, measured by a Fast Fourier Transform, reached half maximum amplitude quickly at 13% contrast followed by saturation at high contrasts. The variation of the normalized amplitude of the center and surround responses was remarkably similar, showing linear regression over the entire response range with very high correlations, r2 = 0.97 for both ON and OFF cells. The contrast/response curves of both center and surround for both ON and OFF cells were well fit (r2 = 0.98) by an equation for single-site binding. In about half the cells studied, the nonlinear waveforms of center and surround could be brought into coincidence by scaling and shifting the surround response in time. This implies that a nonlinearity, common to both center and surround, occurs after polarity inversion at the cone feedback synapse. Evidence from paired whole-cell recordings between single cones and OFF bipolar cells suggests that substantial nonlinearity is not due to transmission at the cone synapse but instead arises from intrinsic bipolar cell and network mechanisms. When sinusoidal contrast modulations were applied to the center and surround simultaneously, clear additivity was observed for small responses in both ON and OFF cells, whereas the interaction was strikingly nonadditive for large responses. The contribution of the surround was then greatly reduced, suggesting attenuation at the cone feedback

  13. The Effects of GH Transgenic Goats on the Microflora of the Intestine, Feces and Surrounding Soil.

    PubMed

    Bao, Zekun; Gao, Xue; Zhang, Qiang; Lin, Jian; Hu, Weiwei; Yu, Huiqing; Chen, Jianquan; Yang, Qian; Yu, Qinghua

    2015-01-01

    The development of genetically engineered animals has brought with it increasing concerns about biosafety issues. We therefore evaluated the risks of growth hormone from transgenic goats, including the probability of horizontal gene transfer and the impact on the microbial community of the goats' gastrointestinal tracts, feces and the surrounding soil. The results showed that neither the GH nor the neoR gene could be detected in the samples. Moreover, there was no significant change in the microbial community of the gastrointestinal tracts, feces and soil, as tested with PCR-denaturing gradient gel electrophoresis and 16S rDNA sequencing. Finally, phylogenetic analysis showed that the intestinal content, feces and soil samples all contained the same dominant group of bacteria. These results demonstrated that expression of goat growth hormone in the mammary of GH transgenic goat does not influence the microflora of the intestine, feces and surrounding soil.

  14. Real-time and low-cost embedded platform for car's surrounding vision system

    NASA Astrophysics Data System (ADS)

    Saponara, Sergio; Franchi, Emilio

    2016-04-01

    The design and the implementation of a flexible and low-cost embedded system for real-time car's surrounding vision is presented. The target of the proposed multi-camera vision system is to provide the driver a better view of the objects that surround the vehicle. Fish-eye lenses are used to achieve a larger Field of View (FOV) but, on the other hand, introduce radial distortion of the images projected on the sensors. Using low-cost cameras there could be also some alignment issues. Since these complications are noticeable and dangerous, a real-time algorithm for their correction is presented. Then another real-time algorithm, used for merging 4 camera video streams together in a single view, is described. Real-time image processing is achieved through a hardware-software platform

  15. Care of the Older Adult in the Emergency Department: Nurses Views of the Pressing Issues

    PubMed Central

    Boltz, Marie

    2013-01-01

    Purpose: The purpose of the study was to describe nurses’ views of the issues to be addressed to improve care of the older adult in the emergency department (ED). Design and Methods: An exploratory content analysis examined the qualitative responses of 527 registered nurses from 49U.S. hospitals who completed the Geriatric Institutional Profile. Results: 5 central themes emerged from the analysis, representing a lack of older personhospital environment fit in the ED: (a) respect for the older adult and carers, (b) correct and best procedures and treatment, (c) time and staff to do things right, (d) transitions, and (e) a safe and enabling environment. The nurses offered solutions to address lack of fit, including modifications to the social climate, policies and procedures, care systems and processes, and physical design. Implications: The nurses’ descriptions of the pressing issues surrounding care of older adults in the ED provide useful information to consider when developing a senior-friendly ED. Results also illuminate solutions that can be taken to address issues. These solutions give direction for future intervention research. PMID:23442380

  16. Cross-Cultural Issues in Alaskan Education. Vol. II.

    ERIC Educational Resources Information Center

    Barnhardt, Ray, Ed.

    A collection of 15 articles on cross-cultural issues in Alaskan education addresses educational policy issues, educational development issues, community/school issues, and teaching/learning issues. The one theme that permeates all of the articles is the value of participation by community members in all levels of the education of their children.…

  17. Addressing concerns and achieving expectations

    SciTech Connect

    Miller, C.L.

    1995-12-01

    Approximately 2-1/2 years ago many of us were gathered here in Prague at a similar conference with a similar name, {open_quotes}Energy and Environment: Transitions in Eastern Europe.{close_quotes} Over 300 professionals from 26 nations attended. The objective of the conference was to: Facilitate the Solution of Long and Short Term Energy and Environmental Problems in Eastern Europe by Bringing Together People, ideas and technologies which could be applied to specific problems in a logical step-by-step manner. It was conceded at the time that the long term solution would consist of thoughtfully integrated steps and that the conference was the first step. We are here in the Czech Republic again this week to continue what was started. As before, this conference continues to: (1) Provide a forum to identify and discuss cost-effective environmentally acceptable energy and environmental technology options and their associated socioeconomic issues. (2) Stimulate the Formation of business partnerships (3) Identify key barrier issues hindering technology applications and identify implementation pathways that eliminate or avoid obstacles to progress.

  18. Implications of an Improvised Nuclear Device Detonation on Command and Control for Surrounding Regions at the Local, State and Federal Levels

    SciTech Connect

    Pasquale, David A.; Hansen, Richard G.

    2013-01-23

    This paper discusses command and control issues relating to the operation of Incident Command Posts (ICPs) and Emergency Operations Centers (EOCs) in the surrounding area jurisdictions following the detonation of an Improvised Nuclear Device (IND). Although many aspects of command and control will be similar to what is considered to be normal operations using the Incident Command System (ICS) and the National Incident Management System (NIMS), the IND response will require many new procedures and associations in order to design and implement a successful response. The scope of this white paper is to address the following questions: • Would the current command and control framework change in the face of an IND incident? • What would the management of operations look like as the event unfolded? • How do neighboring and/or affected jurisdictions coordinate with the state? • If the target area’s command and control infrastructure is destroyed or disabled, how could neighboring jurisdictions assist with command and control of the targeted jurisdiction? • How would public health and medical services fit into the command and control structure? • How can pre-planning and common policies improve coordination and response effectiveness? • Where can public health officials get federal guidance on radiation, contamination and other health and safety issues for IND response planning and operations?

  19. Addressing the water budget with SMOS

    NASA Astrophysics Data System (ADS)

    Kerr, Y. H.; AlBitar, A.; Tomer, S. K.; Merlin, O.; Pellarin, T.

    2012-12-01

    SMOS, a L Band radiometer using aperture synthesis to achieve a good spatial resolution, was successfully launched on November 2, 2009. It was developed and made under the leadership of the European Space Agency (ESA) as an Earth Explorer Opportunity mission. It is a joint program with the Centre National d'Etudes Spatiales (CNES) in France and the Centro para el Desarrollo Teccnologico Industrial (CDTI) in Spain. SMOS carries a single payload, an L band 2D interferometric,radiometer in the 1400-1427 MHz h protected band. This wavelength penetrates well through the vegetation and the atmosphere is almost transparent enabling to infer both soil moisture and vegetation water content. SMOS achieves an unprecedented spatial resolution of 50 km at L-band maximum (43 km on average) with multi angular-dual polarized (or fully polarized) brightness temperatures over the globe and with a revisit time smaller than 3 days. SMOS as been now acquiring data for almost 2 years. The data quality exceeds what was expected, showing very good sensitivity and stability. The data is however very much impaired by man made emission in the protected band, leading to degraded measurements in several areas including parts of Europe and of China. However, many different international teams are now addressing cal val activities in various parts of the world, with notably large field campaigns either on the long time scale or over specific targets to address the specific issues. In parallel different teams are now starting addressing data use in various fields including hydrology. It requires coupling with other models and or disaggregation to address soil moisture distribution over watersheds. Significant new results were obtained for floods and drought events, together with new potential applications in terms of precipitation monitoring This paper thus gives an overview of the science goals of the SMOS mission, a description of its main elements, and a taste of the first results including

  20. Content-addressable holographic databases

    NASA Astrophysics Data System (ADS)

    Grawert, Felix; Kobras, Sebastian; Burr, Geoffrey W.; Coufal, Hans J.; Hanssen, Holger; Riedel, Marc; Jefferson, C. Michael; Jurich, Mark C.

    2000-11-01

    Holographic data storage allows the simultaneous search of an entire database by performing multiple optical correlations between stored data pages and a search argument. We have recently developed fuzzy encoding techniques for this fast parallel search and demonstrated a holographic data storage system that searches digital data records with high fidelity. This content-addressable retrieval is based on the ability to take the two-dimensional inner product between the search page and each stored data page. We show that this ability is lost when the correlator is defocussed to avoid material oversaturation, but can be regained by the combination of a random phase mask and beam confinement through total internal reflection. Finally, we propose an architecture in which spatially multiplexed holograms are distributed along the path of the search beam, allowing parallel search of large databases.

  1. Addressing Failures in Exascale Computing

    SciTech Connect

    Snir, Marc; Wisniewski, Robert; Abraham, Jacob; Adve, Sarita; Bagchi, Saurabh; Balaji, Pavan; Belak, J.; Bose, Pradip; Cappello, Franck; Carlson, Bill; Chien, Andrew; Coteus, Paul; DeBardeleben, Nathan; Diniz, Pedro; Engelmann, Christian; Erez, Mattan; Fazzari, Saverio; Geist, Al; Gupta, Rinku; Johnson, Fred; Krishnamoorthy, Sriram; Leyffer, Sven; Liberty, Dean; Mitra, Subhasish; Munson, Todd; Schreiber, Rob; Stearley, Jon; Van Hensbergen, Eric

    2014-01-01

    We present here a report produced by a workshop on Addressing failures in exascale computing' held in Park City, Utah, 4-11 August 2012. The charter of this workshop was to establish a common taxonomy about resilience across all the levels in a computing system, discuss existing knowledge on resilience across the various hardware and software layers of an exascale system, and build on those results, examining potential solutions from both a hardware and software perspective and focusing on a combined approach. The workshop brought together participants with expertise in applications, system software, and hardware; they came from industry, government, and academia, and their interests ranged from theory to implementation. The combination allowed broad and comprehensive discussions and led to this document, which summarizes and builds on those discussions.

  2. Addressing failures in exascale computing

    SciTech Connect

    Snir, Marc; Wisniewski, Robert W.; Abraham, Jacob A.; Adve, Sarita; Bagchi, Saurabh; Balaji, Pavan; Belak, Jim; Bose, Pradip; Cappello, Franck; Carlson, William; Chien, Andrew A.; Coteus, Paul; Debardeleben, Nathan A.; Diniz, Pedro; Engelmann, Christian; Erez, Mattan; Saverio, Fazzari; Geist, Al; Gupta, Rinku; Johnson, Fred; Krishnamoorthy, Sriram; Leyffer, Sven; Liberty, Dean; Mitra, Subhasish; Munson, Todd; Schreiber, Robert; Stearly, Jon; Van Hensbergen, Eric

    2014-05-01

    We present here a report produced by a workshop on “Addressing Failures in Exascale Computing” held in Park City, Utah, August 4–11, 2012. The charter of this workshop was to establish a common taxonomy about resilience across all the levels in a computing system; discuss existing knowledge on resilience across the various hardware and software layers of an exascale system; and build on those results, examining potential solutions from both a hardware and software perspective and focusing on a combined approach. The workshop brought together participants with expertise in applications, system software, and hardware; they came from industry, government, and academia; and their interests ranged from theory to implementation. The combination allowed broad and comprehensive discussions and led to this document, which summarizes and builds on those discussions.

  3. Light addressable photoelectrochemical cyanide sensor

    SciTech Connect

    Licht, S.; Myung, N.; Sun, Y.

    1996-03-15

    A sensor is demonstrated that is capable of spatial discrimination of cyanide with use of only a single stationary sensing element. Different spatial regions of the sensing element are light activated to reveal the solution cyanide concentration only at the point of illumination. In this light addressable photoelectrochemical (LAP) sensor the sensing element consists of an n-CdSe electrode immersed in solution, with the open-circuit potential determined under illumination. In alkaline ferro-ferri-cyanide solution, the open-circuit photopotential is highly responsive to cyanide, with a linear response of (120 mV) log [KCN]. LAP detection with a spatial resolution of {+-}1 mm for cyanide detection is demonstrated. The response is almost linear for 0.001-0.100 m cyanide with a resolution of 5 mV. 38 refs., 7 figs., 1 tab.

  4. Health Issues at Work: Opportunities for Industrial/Organizational Psychology.

    ERIC Educational Resources Information Center

    Ilgen, Daniel R.

    1990-01-01

    Discusses why health issues should be addressed, and why industrial/organizational psychologists should address these issues in the workplace. Presents five models for addressing health at work. Explores health-related criteria as sources for studying and developing programs concerning health. Discusses responses to health at work on an individual…

  5. 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.

  6. 76 FR 40451 - Agency Information Collection (Veterans Mortgage Life Insurance-Change of Address Statement...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... AFFAIRS Agency Information Collection (Veterans Mortgage Life Insurance-- Change of Address Statement.... 2900-0503.'' SUPPLEMENTARY INFORMATION: Title: Veterans Mortgage Life Insurance--Change of Address... continued ownership of property issued under Veterans Mortgage Life Insurance when an address change for...

  7. 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…

  8. 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…

  9. 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…

  10. Surrounding Greenness and Pregnancy Outcomes in Four Spanish Birth Cohorts

    PubMed Central

    Sunyer, Jordi; Basagaña, Xavier; Ballester, Ferran; Lertxundi, Aitana; Fernández-Somoano, Ana; Estarlich, Marisa; García-Esteban, Raquel; Mendez, Michelle A.; Nieuwenhuijsen, Mark J.

    2012-01-01

    Background: Green spaces have been associated with improved physical and mental health; however, the available evidence on the impact of green spaces on pregnancy is scarce. Objectives: We investigated the association between surrounding greenness and birth weight, head circumference, and gestational age at delivery. Methods: This study was based on 2,393 singleton live births from four Spanish birth cohorts (Asturias, Gipuzkoa, Sabadell, and Valencia) located in two regions of the Iberian Peninsula with distinct climates and vegetation patterns (2003–2008). We defined surrounding greenness as average of satellite-based Normalized Difference Vegetation Index (NDVI) (Landsat 4–5 TM data at 30 m × 30 m resolution) during 2007 in buffers of 100 m, 250 m, and 500 m around each maternal place of residence. Separate linear mixed models with adjustment for potential confounders and a random cohort effect were used to estimate the change in birth weight, head circumference, and gestational age for 1-interquartile range increase in surrounding greenness. Results: Higher surrounding greenness was associated with increases in birth weight and head circumference [adjusted regression coefficients (95% confidence interval) of 44.2 g (20.2 g, 68.2 g) and 1.7 mm (0.5 mm, 2.9 mm) for an interquartile range increase in average NDVI within a 500-m buffer] but not gestational age. These findings were robust against the choice of the buffer size and the season of data acquisition for surrounding greenness, and when the analysis was limited to term births. Stratified analyses indicated stronger associations among children of mothers with lower education, suggesting greater benefits from surrounding greenness. Conclusions: Our findings suggest a beneficial impact of surrounding greenness on measures of fetal growth but not pregnancy length. PMID:22899599

  11. Handbook on Teaching Social Issues. NCSS Bulletin 93.

    ERIC Educational Resources Information Center

    Evans, Ronald W., Ed.; Saxe, David Warren, Ed.

    This handbook explores the issues-centered curriculum for social studies teaching and how student performance reflects an intellectual capacity to address public issues. The book is divided into 11 parts with essays to address specific aspects of the approach. The foreword, written by Shirley Engle, establishes a context for issues-based…

  12. Large Eddy Simulation of a Forced Round Turbulent Buoyant Plume in Neutral Surroundings

    NASA Technical Reports Server (NTRS)

    Basu, A. J.; Mansour, N. N.; Koga, Dennis (Technical Monitor)

    1999-01-01

    Buoyant flows play an important role in various technological and environmental issues. For example, dispersal of pollutants, smoke, or volcano exhaust in the atmosphere, vertical motion of air, formation of clouds and other weather systems, and flows in cooling towers and fires are all determined primarily by buoyancy effects. The buoyancy force in such flows can originate from either a heat source or due to different densities between a fluid and its surroundings. Whatever the cause, the flow can be understood by studying the effects of the tight coupling between the thermal and the velocity fields since density differences can be characterized as temperature differences.

  13. A multispectral scanner survey of the Salmon Site and surrounding area, Lamar County, Mississippi

    SciTech Connect

    Blohm, J.D.; Brewster, S.B. Jr.; Shines, J.E.

    1994-06-01

    An airborne multispectral scanner survey was conducted over the Salmon Site and the surrounding area in Lamar County, Mississippi, on May 8, 1992. Twelve-channel daytime multispectral data were collected from altitudes of 2,000 feet, 4,000 feet, and 6,000 feet above ground level. Large-scale color photography was acquired simultaneously with the scanner data. Three different composite images have been prepared to demonstrate the digital image enhancement techniques that can be applied to the data. The data that were acquired offer opportunity for further standard and customized analysis based on any specific environmental characterization issues associated with this site.

  14. Women and Careers: Issues and Challenges.

    ERIC Educational Resources Information Center

    Konek, Carol Wolfe, Ed.; Kitch, Sally L., Ed.

    This book presents, in 11 chapters, results of a major survey to discover how women feel about the key issues surrounding their experiences in the workplace. The survey, conducted by the Research Group on Women and Work, was sent to 770 women in Wichita, Kansas; it received 494 responses, augmented by 238 responses to a follow-up survey 5 years…

  15. Agricultural Land Conversion: Background and Issues.

    ERIC Educational Resources Information Center

    Furuseth, Owen J.

    1982-01-01

    Analyzes forces contributing to the conversion of agricultural land for other uses, causes for the depletion of the land, major issues surrounding the loss of farmland, and current policies designed to control haphazard land conversion. Concludes that the United States lacks a national farmland protection policy. (KC)

  16. School Readiness: Assessment and Educational Issues.

    ERIC Educational Resources Information Center

    Gredler, Gilbert R.

    Noting that the latest messages communicated to the public about the learning problems of American children emphasize children's lack of social maturity and premature school entry, this book examines the many complex issues surrounding school readiness and entry. The 15 chapters are divided into 4 sections. The first section includes an…

  17. Failing Boys? Issues in Gender and Achievement.

    ERIC Educational Resources Information Center

    Epstein, Debbie, Ed.; Elwood, Jannette, Ed.; Hey, Valerie, Ed.; Maw, Janet, Ed.

    Issues surrounding boys'"underachievement" have been at the center of public debate about education and the raising of standards in recent years. Media and political responses to the "problem of boys" have tended to be simplistic, partial, and owe more to quick fixes than investigation and research. This book provides a…

  18. School Counselors: A Review of Contemporary Issues

    ERIC Educational Resources Information Center

    Bain, Steve F.

    2012-01-01

    This article seeks to review the topic of school counselors and the contemporary issues surrounding this profession. An introduction to the profession and overview of its history provides a comprehensive basis on which to understand today's school counseling profession. An examination of contemporary themes of school counseling will include job…

  19. Paradigm and Pedagogy: Transitional Issues in English

    ERIC Educational Resources Information Center

    Green, Andrew

    2008-01-01

    This article considers interview and questionnaire data collected in a large-scale study of students of English making the transition between sixth form and university and their teachers at both post-16 and university levels. Drawing on philosophical perspectives derived from Pierre Bourdieu, it discusses a set of issues surrounding curricular…

  20. Overstating the Issue: A Reaction to Spiegel.

    ERIC Educational Resources Information Center

    Krugman, Richard D.

    1988-01-01

    Responds to Spiegel's article cautioning elementary school counselors to be well-informed and avoid public hysteria surrounding child abuse by discussing the issues of unfounded versus false reports; backlash literature; a question of innocence; and the need for better education and training for child protective workers and those involved with…

  1. A region addresses patient safety.

    PubMed

    Feinstein, Karen Wolk; Grunden, Naida; Harrison, Edward I

    2002-06-01

    The Pittsburgh Regional Healthcare Initiative (PRHI) is a coalition of 35 hospitals, 4 major insurers, more than 30 major and small-business health care purchasers, dozens of corporate and civic leaders, organized labor, and partnerships with state and federal government all working together to deliver perfect patient care throughout Southwestern Pennsylvania. PRHI believes that in pursuing perfection, many of the challenges facing today's health care delivery system (eg, waste and error in the delivery of care, rising costs, frustration and shortage among clinicians and workers, financial distress, overcapacity, and lack of access to care) will be addressed. PRHI has identified patient safety (nosocomial infections and medication errors) and 5 clinical areas (obstetrics, orthopedic surgery, cardiac surgery, depression, and diabetes) as ideal starting points. In each of these areas of work, PRHI partners have assembled multifacility/multidisciplinary groups charged with defining perfection, establishing region-wide reporting systems, and devising and implementing recommended improvement strategies and interventions. Many design and conceptual elements of the PRHI strategy are adapted from the Toyota Production System and its Pittsburgh derivative, the Alcoa Business System. PRHI is in the proof-of-concept phase of development.

  2. Effects of surrounding land use on metal accumulation in environments and submerged plants in subtropical ponds.

    PubMed

    Liu, Hui; Bu, Hongmei; Liu, Guihua; Wang, Zhixiu; Liu, Wenzhi

    2015-12-01

    Ponds are widely used as stormwater treatment facilities to retain contaminants, including metals, and to improve water quality throughout the world. However, there is still a limited understanding of the effects of surrounding land use on metal accumulation in pond environments and organisms. To address this gap, we measured the concentrations of nine metals (i.e., Al, Ba, Ca, K, Li, Mg, Na, Se, and Sr) in water, sediments, and submerged plants collected from 37 ponds with different surrounding land uses in southwestern China and assessed the metal accumulation capacity of four dominant submerged plant species. Our results showed that Al, Ca, and K concentrations in the water were above drinking water standards. In the sediments, the average concentrations of Ca and Sr were higher than the corresponding soil background values. Ceratophyllum demersum L. could accumulate more K in aboveground biomass than Myriophyllum spicatum L. and Potamogeton maackianus A. Benn. The K concentration in submerged plants was positively influenced by the corresponding metal concentration in the water and negatively influenced by water temperature. Among the nine studied metals, only the water K concentration in ponds receiving agricultural runoff was significantly higher than that for ponds receiving urban and forested runoff. This result suggests that surrounding land use types have no significant effect on metal accumulation in sediments and submerged plants in the studied ponds. A large percentage of the metals in these ponds may be derived from natural sources such as the weathering of rocks.

  3. Address burnout with a caring, nurturing environment.

    PubMed

    2014-06-01

    With their hectic schedules and demanding work responsibilities, emergency physicians are particularly vulnerable to symptoms of burnout. One study showed that more than half of emergency providers reported at least one symptom of burnout when they were asked to fill out a survey tool used to measure burnout--more than any other type of provider. It's a concern because physicians experiencing burnout may be less attentive to their patients, and some ultimately choose to leave medicine because they are no longer satisfied with their work. However, there are steps health systems and administrators can take to help physicians who are struggling, and prevent isolated problems from escalating into larger issues. When a national sample of more than 7,200 physicians agreed to take the Maslach Burnout Inventory, a survey tool used to measure burnout, nearly half (45.8%) reported at least one symptom of burnout, and 65% of the emergency providers reported symptoms of burnout. Burnout is not just fatigue. It involves disappointment in a relationship or relationships, and lack of satisfaction or fulfillment with work, according to experts. Symptoms may include moodiness, irritability, sarcasm, and may result in performance issues as well. Further, there may be physical changes such as weight loss or changes in appetite. To prevent or address burnout, experts advise health systems to nurture a caring, collaborative environment, and to make sure that providers have mentors or resources to reach out to if they are experiencing any work-related problems. They also advise administrators to make sure that burnout is a safe topic of conversation.

  4. Beyond Evolution: Addressing Broad Interactions Between Science and Religion in Science Teacher Education

    NASA Astrophysics Data System (ADS)

    Shane, Joseph W.; Binns, Ian C.; Meadows, Lee; Hermann, Ronald S.; Benus, Matthew J.

    2016-03-01

    Science and religion are two indisputably profound and durable cultural forces with a complex history of interaction. As ASTE members are aware, these interactions often manifest themselves in classrooms and in the surrounding communities. In this essay, we encourage science teacher educators to broaden their perspectives of science-religion interactions so that they may better assist pre- and in-service science teachers with addressing topics such as the age and origins of the universe and biological evolution in an appropriate manner. We first introduce some foundational scholarship into the historical interactions between science and religion as well as current efforts to maintain healthy dialogue between perspectives that are frequently characterized as innately in conflict with or mutually exclusive of one another. Given that biological evolution is the dominant science-religion issue of our day, in particular in the USA, we next summarize the origins and strategies of anti-evolution movements via the rise and persistence of Christian Fundamentalism. We then summarize survey and qualitative sociological research indicating disparities between academic scientists and the general public with regard to religious beliefs to help us further understand our students' worldviews and the challenges they often face in campus-to-classroom transitions. We conclude the essay by providing resources and practical suggestions, including legal considerations, to assist science teacher educators with their curriculum and outreach.

  5. Beyond Green: From Issues to Initiatives.

    ERIC Educational Resources Information Center

    Niemeyer, Shirley; Francis, Charles A.

    2000-01-01

    Achieving sustainability requires pursuit of individual, family, and community solutions to environmental problems. Issues about the equitable use of resources and reduction of waste and consumption must be addressed through policies, regulations, and the building of global consensus. (SK)

  6. Boundary issues

    NASA Astrophysics Data System (ADS)

    Townsend, Alan R.; Porder, Stephen

    2011-03-01

    What is our point of no return? Caesar proclaimed 'the die is cast' while crossing the Rubicon, but rarely does modern society find so visible a threshold in our continued degradation of ecosystems and the services they provide. Humans have always used their surroundings to make a living— sometimes successfully, sometimes not (Diamond 2005)—and we intuitively know that there are boundaries to our exploitation. But defining these boundaries has been a challenge since Malthus first prophesied that nature would limit the human population (Malthus 1798). In 2009, Rockström and colleagues tried to quantify what the 6.8 billion (and counting) of us could continue to get away with, and what we couldn't (Rockström et al 2009). In selecting ten 'planetary boundaries', the authors contend that a sustainable human enterprise requires treating a number of environmental thresholds as points of no return. They suggest we breach these Rubicons at our own peril, and that we've already crossed three: biodiversity loss, atmospheric CO2, and disruption of the global nitrogen (N) cycle. As they clearly hoped, the very act of setting targets has provoked scientific inquiry about their accuracy, and about the value of hard targets in the first place (Schlesinger 2009). Such debate is a good thing. Despite recent emphasis on the science of human-ecosystem interactions, understanding of our planetary boundaries is still in its infancy, and controversy can speed scientific progress (Engelhardt and Caplan 1987). A few weeks ago in this journal, Carpenter and Bennett (2011) took aim at one of the more controversial boundaries in the Rockström analysis: that for human alteration of the global phosphorus (P) cycle. Rockström's group chose riverine P export as the key indicator, suggesting that humans should not exceed a value that could trigger widespread marine anoxic events—and asserting that we have not yet crossed this threshold. There are defensible reasons for a marine

  7. An address geocoding solution for Chinese cities

    NASA Astrophysics Data System (ADS)

    Zhang, Xuehu; Ma, Haoming; Li, Qi

    2006-10-01

    We introduce the challenges of address geocoding for Chinese cities and present a potential solution along with a prototype system that deal with these challenges by combining and extending current geocoding solutions developed for United States and Japan. The proposed solution starts by separating city addresses into "standard" addresses which meet a predefined address model and non-standard ones. The standard addresses are stored in a structured relational database in their normalized forms, while a selected portion of the non-standard addresses are stored as aliases to the standard addresses. An in-memory address index is then constructed from the address database and serves as the basis for real-time address matching. Test results were obtained from two trials conducted in the city Beijing. On average 80% matching rate were achieved. Possible improvements to the current design are also discussed.

  8. Addressing contrasting cognitive models in scientific collaboration

    NASA Astrophysics Data System (ADS)

    Diviacco, P.

    2012-04-01

    If the social aspects of scientific communities and their internal dynamics is starting to be recognized and acknowledged in the everyday lives of scientists, it is rather difficult for them to find tools that could support their activities consistently with this perspective. Issues span from gathering researchers to mutual awareness, from information sharing to building meaning, with the last one being particularly critical in research fields as the geo-sciences, that deal with the reconstruction of unique, often non-reproducible, and contingent processes. Reasoning here is, in fact, mainly abductive, allowing multiple and concurrent explanations for the same phenomenon to coexist. Scientists bias one hypothesis over another not only on strictly logical but also on sociological motivations. Following a vision, scientists tend to evolve and isolate themselves from other scientists creating communities characterized by different cognitive models, so that after some time these become incompatible and scientists stop understanding each other. We address these problems as a communication issue so that the classic distinction into three levels (syntactic, semantic and pragmatic) can be used. At the syntactic level, we highlight non-technical obstacles that condition interoperability and data availability and transparency. At the semantic level, possible incompatibilities of cognitive models are particularly evident, so that using ontologies, cross-domain reconciliation should be applied. This is a very difficult task to perform since the projection of knowledge by scientists, in the designated community, is political and thus can create a lot of tension. The strategy we propose to overcome these issues pertains to pragmatics, in the sense that it is intended to acknowledge the cultural and personal factors each partner brings into the collaboration and is based on the idea that meaning should remain a flexible and contingent representation of possibly divergent views

  9. Surrounding Greenness and Exposure to Air Pollution During Pregnancy: An Analysis of Personal Monitoring Data

    PubMed Central

    de Nazelle, Audrey; Triguero-Mas, Margarita; Schembari, Anna; Cirach, Marta; Amoly, Elmira; Figueras, Francesc; Basagaña, Xavier; Ostro, Bart; Nieuwenhuijsen, Mark

    2012-01-01

    Background: Green spaces are reported to improve health status, including beneficial effects on pregnancy outcomes. Despite the suggestions of air pollution–related health benefits of green spaces, there is no available evidence on the impact of greenness on personal exposure to air pollution. Objectives: We investigated the association between surrounding greenness and personal exposure to air pollution among pregnant women and to explore the potential mechanisms, if any, behind this association. Methods: In total, 65 rounds of sampling were carried out for 54 pregnant women who resided in Barcelona during 2008–2009. Each round consisted of a 2-day measurement of particulate matter with aerodynamic diameter ≤ 2.5 μm (PM2.5) and a 1-week measurement of nitric oxides collected simultaneously at both the personal and microenvironmental levels. The study participants were also asked to fill out a time–microenvironment–activity diary during the sampling period. We used satellite retrievals to determine the surrounding greenness as the average of Normalized Difference Vegetation Index (NDVI) in a buffer of 100 m around each maternal residential address. We estimated the impact of surrounding greenness on personal exposure levels, home-outdoor and home-indoor pollutant levels, and maternal time-activity. Results: Higher residential surrounding greenness was associated with lower personal, home-indoor, and home-outdoor PM2.5 levels, and more time spent at home-outdoor. Conclusions: We found lower levels of personal exposure to air pollution among pregnant women residing in greener areas. This finding may be partly explained by lower home-indoor pollutant levels and more time spent in less polluted home-outdoor environment by pregnant women in greener areas. PMID:22647671

  10. Assessment of physicians’ addressing sexuality in elderly patients with chronic pain

    PubMed Central

    Cherpak, Guilherme Liausu; dos Santos, Fânia Cristina

    2016-01-01

    ABSTRACT Objective To determine the frequency with which physicians address their older adult patients with chronic pain about the issue of sexuality. Methods It is a cross sectional, descriptive, analytical study in which physicians answered a questionnaire comprising questions related to addressing the issue of sexuality during appointments. Results A sample of 155 physicians was obtained, 63.9% stated they did not address sexuality in medical interviews and 23.2% did it most of the time. The main reasons for not addressing were lack of time, fear of embarrassing the patient and technical inability to address the issue. Conclusion There is a need to develop strategies to increase and improve addressing of sexuality in elderly patients with chronic pain, in order to have better quality of life. PMID:27462890

  11. Assessing what to address in science communication

    PubMed Central

    Bruine de Bruin, Wändi; Bostrom, Ann

    2013-01-01

    As members of a democratic society, individuals face complex decisions about whether to support climate change mitigation, vaccinations, genetically modified food, nanotechnology, geoengineering, and so on. To inform people’s decisions and public debate, scientific experts at government agencies, nongovernmental organizations, and other organizations aim to provide understandable and scientifically accurate communication materials. Such communications aim to improve people’s understanding of the decision-relevant issues, and if needed, promote behavior change. Unfortunately, existing communications sometimes fail when scientific experts lack information about what people need to know to make more informed decisions or what wording people use to describe relevant concepts. We provide an introduction for scientific experts about how to use mental models research with intended audience members to inform their communication efforts. Specifically, we describe how to conduct interviews to characterize people’s decision-relevant beliefs or mental models of the topic under consideration, identify gaps and misconceptions in their knowledge, and reveal their preferred wording. We also describe methods for designing follow-up surveys with larger samples to examine the prevalence of beliefs as well as the relationships of beliefs with behaviors. Finally, we discuss how findings from these interviews and surveys can be used to design communications that effectively address gaps and misconceptions in people’s mental models in wording that they understand. We present applications to different scientific domains, showing that this approach leads to communications that improve recipients’ understanding and ability to make informed decisions. PMID:23942122

  12. Assessing what to address in science communication.

    PubMed

    Bruine de Bruin, Wändi; Bostrom, Ann

    2013-08-20

    As members of a democratic society, individuals face complex decisions about whether to support climate change mitigation, vaccinations, genetically modified food, nanotechnology, geoengineering, and so on. To inform people's decisions and public debate, scientific experts at government agencies, nongovernmental organizations, and other organizations aim to provide understandable and scientifically accurate communication materials. Such communications aim to improve people's understanding of the decision-relevant issues, and if needed, promote behavior change. Unfortunately, existing communications sometimes fail when scientific experts lack information about what people need to know to make more informed decisions or what wording people use to describe relevant concepts. We provide an introduction for scientific experts about how to use mental models research with intended audience members to inform their communication efforts. Specifically, we describe how to conduct interviews to characterize people's decision-relevant beliefs or mental models of the topic under consideration, identify gaps and misconceptions in their knowledge, and reveal their preferred wording. We also describe methods for designing follow-up surveys with larger samples to examine the prevalence of beliefs as well as the relationships of beliefs with behaviors. Finally, we discuss how findings from these interviews and surveys can be used to design communications that effectively address gaps and misconceptions in people's mental models in wording that they understand. We present applications to different scientific domains, showing that this approach leads to communications that improve recipients' understanding and ability to make informed decisions.

  13. Reliably Addressing "What Matters" Through a Quality Improvement Process.

    PubMed

    Rutherford, Patricia A

    2016-02-01

    Oncology nurses have a critical role in mitigating the intense vulnerability, loss of control, and fear of the unknown that characterizes the experiences of patients with cancer and their family members. Reliably inquiring about the issues that are at the forefront for patients and their loved ones can encourage a deeper dialogue-where nurses can understand and address the issues that are most important to them. A practical quality improvement approach can help to ensure that processes are in place to assist nurses in devoting time to reliably inquire about "what matters" to each patient at every encounter.

  14. Addressing gaps in the contraceptive method mix: methods in development.

    PubMed

    Nanda, Kavita; Callahan, Rebecca; Dorflinger, Laneta

    2015-11-01

    Despite the availability of a variety of contraceptive methods, millions of women still have an unmet need for contraceptive choices. Short-acting methods are plagued by issues with adherence, leading to imperfect or inconsistent use and subsequent unintended pregnancy. Long-acting contraceptive methods such as intrauterine devices and contraceptive implants, while providing highly effective and safe contraception, do not meet the needs of all women, often due to cost, access or acceptability issues. Several new methods are in various stages of development and are designed to address the shortcomings of current methods. Providers should be aware of these future options and how they might better meet women's needs.

  15. Addressing Naturally Occurring Asbestos in the Mining Industry

    NASA Astrophysics Data System (ADS)

    Bieber, D. W.

    2012-12-01

    Mining companies deal with naturally occurring asbestos (NOA) issues on their sites in two ways, avoidance and management. Avoidance simply means that to the extent practical, new mines are located in areas where NOA is unlikely to occur. Where mines are located in areas where NOA may be present, mines implement management procedures to identify and control potential sources of NOA. Management practices may include procedures set forth in regulations such as California's Air Toxicity Control Measure that deals with surface mining, voluntary procedures, or a combination of both. The mining industry generally recognizes that addressing NOA issues is a cost of doing business.;

  16. Ecological mechanisms linking protected areas to surrounding lands.

    PubMed

    Hansen, Andrew J; DeFries, Ruth

    2007-06-01

    Land use is expanding and intensifying in the unprotected lands surrounding many of the world's protected areas. The influence of this land use change on ecological processes is poorly understood. The goal of this paper is to draw on ecological theory to provide a synthetic framework for understanding how land use change around protected areas may alter ecological processes and biodiversity within protected areas and to provide a basis for identifying scientifically based management alternatives. We first present a conceptual model of protected areas embedded within larger ecosystems that often include surrounding human land use. Drawing on case studies in this Invited Feature, we then explore a comprehensive set of ecological mechanisms by which land use on surrounding lands may influence ecological processes and biodiversity within reserves. These mechanisms involve changes in ecosystem size, with implications for minimum dynamic area, species-area effect, and trophic structure; altered flows of materials and disturbances into and out of reserves; effects on crucial habitats for seasonal and migration movements and population source/sink dynamics; and exposure to humans through hunting, poaching, exotics species, and disease. These ecological mechanisms provide a basis for assessing the vulnerability of protected areas to land use. They also suggest criteria for designing regional management to sustain protected areas in the context of surrounding human land use. These design criteria include maximizing the area of functional habitats, identifying and maintaining ecological process zones, maintaining key migration and source habitats, and managing human proximity and edge effects.

  17. Level area surrounding Facility 314 showing the planted ring that ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Level area surrounding Facility 314 showing the planted ring that contains the radial ground wires, note the ring beneath the antenna circles is cleared of vegetation and covered with gravel, view facing southwest - U.S. Naval Base, Pearl Harbor, Naval Radio Station, AF/FRD-10 Circularly Disposed Antenna Array, Wahiawa, Honolulu County, HI

  18. REACTOR CORE SURROUNDED BY BERYLLIUM MODERATOR. CAMERA LOOKS DOWN AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    REACTOR CORE SURROUNDED BY BERYLLIUM MODERATOR. CAMERA LOOKS DOWN AND TOWARD NORTH INTO LOWER GRID CASTING. HOLES OF VARIOUS SIZES ACCOMMODATE COOLANT WATER AND EXPERIMENTAL POSITIONS. INL NEGATIVE NO. 4197. Unknown Photographer, 2/11/1952 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  19. Challenges Surrounding the Education of Children with Chronic Diseases

    ERIC Educational Resources Information Center

    Gordon, Maria, Ed.

    2016-01-01

    While governing bodies have mandated that all students have the right to an education, with disabled students treated to the same rights and opportunities as non-disabled students, policymakers do not always agree on what all-inclusive education should look like. "Challenges Surrounding the Education of Children with Chronic Diseases"…

  20. Military installation sequestered more carbon than surrounding areas

    NASA Astrophysics Data System (ADS)

    Zhao, S.; Liu, S.; Li, Z.; Sohl, T.

    2008-12-01

    Land use activities greatly affect the temporal trends and spatial patterns of regional land-atmospheric exchange of carbon. Military installations generally have drastically different land management strategies from surrounding areas, and the carbon consequences have never been quantified and assessed. Here, we used the General Ensemble Biogeochemical Modeling System (GEMS) to simulate and compare ecosystem carbon dynamics between Fort Benning and surrounding areas from 1992 to 2050. GEMS was driven by unique combinations of spatial and temporal dynamics of major driving forces, such as climate, soil properties, nitrogen deposition, and land use and land cover changes (predicted by FOREcasting SCEnarios of land cover change (FORE-SCE)). Our results indicated that the military installation sequestered more carbon than surrounding areas (0.77 vs. 0.16 Mg C ha-1 y-1 averaged from 1992 to 2007). Differences in land use activities were the primary cause behind the difference in carbon sequestration rates. From 1992 to 2007, no urban/residential expansion occurred at the installation, and transitional barren (primarily caused by forest harvesting) slightly increased from 0 to 0.2%. In contrast, urban land increased from 5.6 to 7.6% and transitional barren increased from 0.1 to 0.7% in the surrounding areas. Live biomass accumulation accounted for most of the carbon sink in both Fort Benning and surrounding areas (0.75 vs. 0.15 Mg C ha-1 y-1), while soil organic carbon accumulation was small (0.02 vs. 0.01 Mg C ha- 1 y-1), suggesting biomass removal caused by urbanization and harvesting resulted in much less carbon sequestration in surrounding areas. Fort Benning is likely to sequester more carbon in the future, although the rate of carbon sequestered per year will gradually reduce. The future carbon source/sink strength in the surrounding areas varied greatly, from a small sink to a strong source, depending on the path of land use change (e.g., increase of clear

  1. International and domestic regulator issues facing the Canadian MSAT system

    NASA Technical Reports Server (NTRS)

    Bahman, Azarbar; Langlois, Jacques R.; Frank, Christopher J.

    1988-01-01

    International and domestic regulatory issues which affect the implementation of a mobile satellite system (MSAT) over North America are addressed. WARC-MOB-87, MSAT frequency co-ordination, frequency sharing and key Canadian domestic issues are discussed.

  2. Public Issues Education: Avoidance, Neutrality and the Expert Model.

    ERIC Educational Resources Information Center

    Pelletier, David; Kay, David; Schlarb, Mary; Robertson, Tahnee

    1999-01-01

    Describes Public Issues Education, a term used in the Cooperative Education Service for a range of multiparty approaches for addressing public issues, from formal conflict resolution procedures to coalition-building and collaborative problem solving. (JOW)

  3. Major Health Issues for States: 1987.

    ERIC Educational Resources Information Center

    Landes, David

    Health care will continue to occupy a prominent place in state legislative deliberations, as indicated by the National Conference of State Legislatures' 1987 State Issues Survey. The survey addressed state actions in these health issue areas: (1) health care for the medically indigent; (2) medical malpractice; (3) certificate of need and health…

  4. 1994 State Legislation on Native American Issues.

    ERIC Educational Resources Information Center

    Morin, Kimberly A.

    This report includes state-by-state summaries of 1994 legislation pertaining to Native American issues. Of 344 bills introduced in the state legislatures in 1994, 92 were enacted and 20 are still pending. Major issues addressed in 1994 legislation included Native American education; history, language, and culture preservation; sovereignty; law…

  5. Knowledge representation issues for explaining plans

    NASA Technical Reports Server (NTRS)

    Prince, Mary Ellen; Johannes, James D.

    1988-01-01

    Explanations are recognized as an important facet of intelligent behavior. Unfortunately, expert systems are currently limited in their ability to provide useful, intelligent justifications of their results. We are currently investigating the issues involved in providing explanation facilities for expert planning systems. This investigation addresses three issues: knowledge content, knowledge representation, and explanation structure.

  6. Intertextuality for Handling Complex Environmental Issues

    ERIC Educational Resources Information Center

    Byhring, Anne Kristine; Knain, Erik

    2016-01-01

    Nowhere is the need for handling complexity more pertinent than in addressing environmental issues. Our study explores students' situated constructs of complexity in unfolding discourses on socio-scientific issues. Students' dialogues in two group-work episodes are analysed in detail, with tools from Systemic Functional Linguistics. We identify…

  7. CTE's Role in Urban Education. Issue Brief

    ERIC Educational Resources Information Center

    Association for Career and Technical Education (ACTE), 2012

    2012-01-01

    This Issue Brief explores the promising role that career and technical education programs play in addressing key student achievement issues facing urban schools. CTE programs engage urban students by providing rigorous and relevant coursework, fostering positive relationships, establishing clear pathways and connecting education and…

  8. Public Education Policy Issues in Montana.

    ERIC Educational Resources Information Center

    Hitz, Randy, Ed.; Chambers, Keith, Ed.

    This document contains articles that address six major issues affecting Montana public education. The issues were selected by an advisory group comprised of representatives from professional education organizations, state agencies, the legislature, and business. Each of the articles, written by members of the advisory group, contains an executive…

  9. Inclusive Education: A Series of Issue Papers.

    ERIC Educational Resources Information Center

    Illinois Coalition on School Inclusion, Springfield.

    Thirteen brief papers address issues in inclusive education, with special emphasis on concerns and applications in Illinois. The following issues are discussed: (1) the relationship of the inclusive schools concept to that of providing a continuum of alternative placement options; (2) needed changes in current funding of special education to…

  10. Cross-Cultural Issues in Parent Involvement.

    ERIC Educational Resources Information Center

    Tran, Bach-Tuyet Pham; And Others

    Four papers address cultural issues related to the involvement of limited-English-proficient parents in public schools in the United States. "Cultural Issues in Indochinese Parent Involvement" (Bach-Tuyet (Pham) Tran) outlines the linguistic, social, and practical barriers to Indochinese immigrant parent involvement and makes suggestions for…

  11. Do we need to change the legislation to a system of presumed consent to address organ shortage?

    PubMed

    Simillis, Constantinos

    2010-04-01

    Organ transplantation significantly improves the health, quality of life and life-expectancy of people whose organs have failed. Most patients in the UK cannot enjoy the benefits of a transplant because of an extreme shortage of organs. This paper demonstrates the magnitude of the problem of organ shortage and identifies possible causes. The current UK legislation regarding consent to organ transplantation is analysed and compared with other jurisdictions. The hypothesis of changing the legislation to a system of presumed consent in order to address the organ shortage is explored. The main issues surrounding a change in the legislation are considered, and the effects on society and the individual are discussed. This paper argues that there is not enough convincing evidence to support a change in the legislation to a system of presumed consent at this time. Instead, an increase in organ donations could be achieved by improving the effectiveness of the current system of organ donation, and by improving the public's awareness and understanding of organ transplantation issues.

  12. Military Education Workshop Addresses Threats to Stability and Security

    DTIC Science & Technology

    2007-08-01

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

  13. OPENING ADDRESS: Heterostructures in Semiconductors

    NASA Astrophysics Data System (ADS)

    Grimmeiss, Hermann G.

    1996-01-01

    perspectives for future applications. We are most grateful that you agreed with the special format of the symposium which clearly does not follow conven- tional conferences. Allow me to call your special attention once again to two main differences: The presentations are not review papers praising already achieved break-throughs but introductions to a list of open questions and issues for which our understanding is still unsatisfactory. To give such presentations requires courage and scientific integrity. I would like to thank all speakers now already for their willingness to cope with such a difficult task. We have allocated at least 50 minutes for discussion after each presentation not only for discussing the paper as such but, if possible, to find answers to the open questions. If one or several participants in the audience during the discussion think they can contribute to improving our understanding of heterostructures, they are invited to write their ideas up and, if the referees agree, we are more than happy to publish these ideas in the proceedings. We admit that the program is rather demanding. For that reason, we plan to have a break on Thursday afternoon by first going to Denmark and touring the Hamlet castle of Kronborg. We then sail back to Sweden and will be hosted by the Krapperup castle where we will have a candle-light dinner and thereafter a baroque music concert featuring the Concerto Copenhagen. All participants, observers, and accompanying spouses are invited and we hope you will all enjoy the excur- sion. The local organising committee acknowledges with pleasure the financial and all other support received from the Nobel Foundation and the Nobel Institute of Physics as well as the initial initiative taken by the chairman of the Nobel Com- mittee for Physics, Prof. Nordling, who was the first to suggest this Nobel Symposium on "Heterostructures in Semicon- ductors". Special thanks also to the members of the program committee who have been of inestimable

  14. Generic criticality safety issues

    SciTech Connect

    Hively, L.M.

    1991-01-01

    An independent group has been designated by Martin Marietta Energy Systems, Inc., (MMES) to internally review Safety Analysis Reports for Packaging (SARPs) that describe containers for shipment of radioactive material. This group is called the Energy Systems Independent Review Group (ESIRG), reporting to the MMES Transportation Safety Manager as part of a central staff function. The ESIRG focus is Y-12 Plant packages, with additional review responsibilities for the Paducah Tiger UF{sub 6} overpack and 6M package. Review questions are posed directly to the SARP preparers. This paper addresses three generic issues that arose during the ESIRG criticality reviews: analysis tools, uncertainties in results, and resulting (finite) probability of criticality. 6 refs., 1 tab.

  15. 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.

  16. Design Issues and Inference in Experimental L2 Research

    ERIC Educational Resources Information Center

    Hudson, Thom; Llosa, Lorena

    2015-01-01

    Explicit attention to research design issues is essential in experimental second language (L2) research. Too often, however, such careful attention is not paid. This article examines some of the issues surrounding experimental L2 research and its relationships to causal inferences. It discusses the place of research questions and hypotheses,…

  17. Political Justice, Schooling and Issues of Group Identity

    ERIC Educational Resources Information Center

    Keddie, Amanda

    2014-01-01

    This article explores issues associated with schooling and political justice. Such issues are understood in light of the contention surrounding how Western schooling contexts might best represent marginalised groups--in ways that accord them a political voice. The significance of group identity politics is explored drawing on international debates…

  18. 16 CFR 0.2 - Official address.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Official address. The principal office of the Commission is at Washington, DC. All communications to the Commission should be addressed to the Federal Trade Commission, 600 Pennsylvania Avenue, NW, Washington,...

  19. 16 CFR 0.2 - Official address.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Official address. The principal office of the Commission is at Washington, DC. All communications to the Commission should be addressed to the Federal Trade Commission, 600 Pennsylvania Avenue, NW, Washington,...

  20. 16 CFR 0.2 - Official address.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Official address. The principal office of the Commission is at Washington, DC. All communications to the Commission should be addressed to the Federal Trade Commission, 600 Pennsylvania Avenue, NW, Washington,...