Science.gov

Sample records for address broad public

  1. Responsible Public Address. Third Edition.

    ERIC Educational Resources Information Center

    Vander Kooi, Daryl; Veenstra, Charles

    This textbook aims to help the beginning speaker understand what is necessary for a person to give a competent speech. Although only actual practice can give the necessary confidence, use of the advice given in this textbook, and its application in public speaking situations, will significantly improve an individual's competence in public speaking…

  2. Addressing Public Concerns about GMOs

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The introduction of genetic engineering technology to agriculture has raised concerns in the public sector regarding the safety of applying this technology to the food supply. Concerns focus on two major issues: human/animal health and environmental risks. Such concerns have arisen in part because...

  3. Public Address Systems. Specifications - Installation - Operation.

    ERIC Educational Resources Information Center

    Palmer, Fred M.

    Provisions for public address in new construction of campus buildings (specifications, installations, and operation of public address systems), are discussed in non-technical terms. Consideration is given to microphones, amplifiers, loudspeakers and the placement and operation of various different combinations. (FS)

  4. The Conversational Frame in Public Address.

    ERIC Educational Resources Information Center

    Branham, Robert James; Pearce, W. Barnett

    1996-01-01

    Explores the diverse forms and motives of the conversational frame in public address. Argues that, by framing their remarks and transactions with their listeners as conversational, orators may attempt to reconstruct or seem to reconstruct speaker-audience relationships and to position themselves and their audiences within networks of reciprocal…

  5. Assessing Eli Broad's Assault on Public School System Leadership

    ERIC Educational Resources Information Center

    English, Fenwick W.; Crowder, Zan

    2012-01-01

    Eli Broad's approach to reforming urban public education does not recognize his own self-interest in promoting changes within such educational systems, a classic problem of misrecognition. The Broad agenda is an assault on the notion of the mission of public education as a service instead of a for-profit enterprise concerned with making money for…

  6. Public Broadly Embraces the Need for Higher Standards, Rigorously Enforced.

    ERIC Educational Resources Information Center

    American Educator, 1996

    1996-01-01

    A series of focus group studies conducted by the Public Agenda Foundation explored public reactions to educational standards in 1993. This study revealed broad and spontaneous support for the idea that higher expectations will produce higher achievement. The strong endorsement of higher standards was also a manifestation of the public's concern…

  7. Addressing the Public About Science and Religion

    NASA Astrophysics Data System (ADS)

    Peshkin, Murray

    2010-03-01

    Attacks on the integrity of science teaching in our public schools have recently become increasingly threatening. Geology and Darwinian evolution are the primary targets and cosmology is at risk. Up to now, the Supreme Court has excluded teachings based on religion from public schools for constitutional, not scientific, reasons. But now the incumbent Supreme Court seem less committed to strict separation of church and state than were their predecessors, and federal courts are beginning to judge the science itself. In this situation, we need to create a climate of public opinion favorable to the protection of good science by explaining the issues both to students and to others. I have been trying to do that by addressing audiences such as church groups, other community groups, and high school and college classes. I do not seek to convert committed anti-evolutionists. I am trying to inform the reasonable majority who do not really know what science is and does, or what a theory is and how we know when it's right, or why we tell them that all knowledge is provisional but still insist that we are teaching the right science. Many have been advised by their religious teachers that there is no conflict between science and their religious beliefs but do not see how that can be. I try to explain how they are disjoint discussions. I also discuss the likely consequences for our country if we degrade the teaching of science in the public schools. My audiences have generally been receptive. Here I will relate some lessons I have learned from my experience with such talks. Without doubt, the most important lesson is that most Americans have religious beliefs that are important to them and are willing to consider what I say only because they know I respect their beliefs. This work was partially supported by the U.S. Dept. of Energy, Office of Nuclear Physics, under contract DE-AC02-06CH11357.

  8. 46 CFR 184.610 - Public address systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Public address systems. 184.610 Section 184.610 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS....610 Public address systems. (a) Except as noted in paragraphs (d) and (e) below, each vessel must...

  9. 14 CFR 25.1423 - Public address system.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... intelligible at all passenger seats, lavatories, and flight attendant seats and work stations. (d) Be designed... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Safety Equipment § 25.1423 Public address...

  10. 14 CFR 25.1423 - Public address system.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... intelligible at all passenger seats, lavatories, and flight attendant seats and work stations. (d) Be designed... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Safety Equipment § 25.1423 Public address...

  11. 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.

  12. Listening for Women's Voices: Revisioning Courses in American Public Address.

    ERIC Educational Resources Information Center

    Vonnegut, Kristin S.

    1992-01-01

    Employs seventeenth- and eighteenth-century U.S. women's rhetoric as a case study to argue that the rhetoric of muted groups can and should be included in U.S. public address courses. Draws on theories of social history and literary criticism to illustrate how women's texts might be introduced into the classroom. (MG)

  13. Some Uses of Computers in Rhetoric and Public Address.

    ERIC Educational Resources Information Center

    Clevenger, Theodore, Jr.

    1969-01-01

    The author discusses the impact of the "computer revolution" on the field of rhetoric and public address in terms of the potential applications of computer methods to rhetorical problems. He first discusses the computer as a very fast calculator, giving the example of a study that probably would not have been undertaken if the calculations had had…

  14. 26 CFR 1.509(a)-3 - Broadly, publicly supported organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Broadly, publicly supported organizations. 1.509(a)-3 Section 1.509(a)-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Private Foundations § 1.509(a)-3 Broadly, publicly supported organizations. (a) In...

  15. 26 CFR 1.509(a)-3 - Broadly, publicly supported organizations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 7 2011-04-01 2009-04-01 true Broadly, publicly supported organizations. 1.509(a)-3 Section 1.509(a)-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Private Foundations § 1.509(a)-3 Broadly, publicly supported organizations. (a) In...

  16. 26 CFR 1.509(a)-3 - Broadly, publicly supported organizations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 7 2012-04-01 2012-04-01 false Broadly, publicly supported organizations. 1.509(a)-3 Section 1.509(a)-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Private Foundations § 1.509(a)-3 Broadly, publicly supported organizations. (a) In...

  17. 26 CFR 1.509(a)-3 - Broadly, publicly supported organizations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 7 2013-04-01 2013-04-01 false Broadly, publicly supported organizations. 1.509(a)-3 Section 1.509(a)-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Private Foundations § 1.509(a)-3 Broadly, publicly supported organizations. (a) In...

  18. 26 CFR 1.509(a)-3 - Broadly, publicly supported organizations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 7 2014-04-01 2013-04-01 true Broadly, publicly supported organizations. 1.509(a)-3 Section 1.509(a)-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Private Foundations § 1.509(a)-3 Broadly, publicly supported organizations. (a) In...

  19. Trends in public health policies addressing violence against women

    PubMed Central

    Loría, Kattia Rojas; Rosado, Teresa Gutiérrez; Espinosa, Leonor María Cantera; Marrochi, Leda María Marenco; Sánchez, Anna Fernández

    2014-01-01

    OBJECTIVE To analyze the content of policies and action plans within the public healthcare system that addresses the issue of violence against women. METHODS A descriptive and comparative study was conducted on the health policies and plans in Catalonia and Costa Rica from 2005 to 2011. It uses a qualitative methodology with documentary analysis. It is classified by topics that describe and interpret the contents. We considered dimensions, such as principles, strategies, concepts concerning violence against women, health trends, and evaluations. RESULTS Thirteen public policy documents were analyzed. In both countries’ contexts, we have provided an overview of violence against women as a problem whose roots are in gender inequality. The strategies of gender policies that address violence against women are cultural exchange and institutional action within the public healthcare system. The actions of the healthcare sector are expanded into specific plans. The priorities and specificity of actions in healthcare plans were the distinguishing features between the two countries. CONCLUSIONS The common features of the healthcare plans in both the counties include violence against women, use of protocols, detection tasks, care and recovery for women, and professional self-care. Catalonia does not consider healthcare actions with aggressors. Costa Rica has a lower specificity in conceptualization and protocol patterns, as well as a lack of updates concerning health standards in Catalonia. PMID:25210820

  20. Chartering Turnaround: Leveraging Public Charter School Autonomy to Address Failure

    ERIC Educational Resources Information Center

    Corbett, Julie

    2015-01-01

    Persistently low-achieving public schools around the country have received $5.8 billion from the federal School Improvement Grant (SIG) program, in addition to districts and state funds, and other supplementary federal funds. Despite all of these sources of funding, most of the schools receiving them have failed to make a dramatic difference in…

  1. NASA's Systems Engineering Approaches for Addressing Public Health Surveillance Requirements

    NASA Technical Reports Server (NTRS)

    Vann, Timi

    2003-01-01

    NASA's systems engineering has its heritage in space mission analysis and design, including the end-to-end approach to managing every facet of the extreme engineering required for successful space missions. NASA sensor technology, understanding of remote sensing, and knowledge of Earth system science, can be powerful new tools for improved disease surveillance and environmental public health tracking. NASA's systems engineering framework facilitates the match between facilitates the match between partner needs and decision support requirements in the areas of 1) Science/Data; 2) Technology; 3) Integration. Partnerships between NASA and other Federal agencies are diagrammed in this viewgraph presentation. NASA's role in these partnerships is to provide systemic and sustainable solutions that contribute to the measurable enhancement of a partner agency's disease surveillance efforts.

  2. 24 CFR 902.51 - Updating of public housing unit address information.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Updating of public housing unit address information. 902.51 Section 902.51 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN...

  3. 76 FR 60505 - Center for Drug Evaluation and Research, Approach to Addressing Drug Shortage; Public Workshop...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-29

    ... notice of public workshop published in the Federal Register of July 28, 2011 (76 FR 45268). In that... HUMAN SERVICES Food and Drug Administration Center for Drug Evaluation and Research, Approach to Addressing Drug Shortage; Public Workshop; Request for Comments AGENCY: Food and Drug Administration,...

  4. Waste Receiving and Processing (WRAP) Facility Public Address System Review Findings

    SciTech Connect

    HUMPHRYS, K.L.

    1999-11-03

    Public address system operation at the Waste Receiving and Processing (WRAP) facility was reviewed. The review was based on an Operational Readiness Review finding that public address performance was not adequate in parts of the WRAP facility. Several improvements were made to the WRAP Public Address (PA) system to correct the deficiencies noted. Speaker gain and position was optimized. A speech processor was installed to boost intelligibility in high noise areas. Additional speakers were added to improve coverage in the work areas. The results of this evaluation indicate that further PA system enhancements are not warranted. Additional speakers cannot compensate for the high background sound and high reverberation levels found in the work areas. Recommendations to improve PA system intelligibility include minor speaker adjustments, enhanced PA announcement techniques, and the use of sound reduction and abatement techniques where economically feasible.

  5. Corruption of pharmaceutical markets: addressing the misalignment of financial incentives and public health.

    PubMed

    Gagnon, Marc-André

    2013-01-01

    This paper explains how the current architecture of the pharmaceutical markets has created a misalignment of financial incentives and public health that is a central cause of harmful practices. It explores three possible solutions to address that misalignment: taxes, increased financial penalties, and drug pricing based on value. Each proposal could help to partly realign financial incentives and public health. However, because of the limits of each proposal, there is no easy solution to fixing the problem of financial incentives. PMID:24088147

  6. 76 FR 45268 - Center for Drug Evaluation and Research, Approach to Addressing Drug Shortage; Public Workshop

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... HUMAN SERVICES Food and Drug Administration Center for Drug Evaluation and Research, Approach to... approach of the Center for Drug Evaluation and Research (CDER) to addressing drug shortages. This public... Benner, Center for Drug Evaluation and Research, Food and Drug Administration, 10903 New Hampshire...

  7. Competency-Based Learning in British Public Address: An Instructional Development Approach.

    ERIC Educational Resources Information Center

    Long, Kaylene A.; Stroup, Karen Bruner

    A competency based learning approach as applied to public address instructional development can help to achieve the following goals: (1) to enable students to grasp the history of the period under study, (2) to enable students to develop and apply rhetorical criticism skills, (3) to provide students with a course format of high interest value, (4)…

  8. Classrooms for Children with Developmental Disabilities: Sound-Field and Public Address Amplification Systems Compared

    ERIC Educational Resources Information Center

    Leung, Stanley W. H.; McPherson, Bradley

    2006-01-01

    Background noise poses adverse effects on speech sounds and affects student learning, especially for children with developmental disabilities. Sound-field and public address amplification systems can help to solve this problem by amplifying speech sounds relative to background noise. This study surveyed school classrooms for children with special…

  9. Addressing gaps in health care sector legal preparedness for public health emergencies.

    PubMed

    Ransom, Montrece McNeill; Goodman, Richard A; Moulton, Anthony D

    2008-03-01

    Health care providers and their legal counsel play pivotal roles in preparing for and responding to public health emergencies. Lawyers representing hospitals, health systems, and other health care provider components are being called upon to answer complex legal questions regarding public health preparedness issues that most providers have not previously faced. Many of these issues are legal issues with which public health officials should be familiar, and that can serve as a starting point for cross-sector legal preparedness planning involving both the public health and health care communities. This article examines legal issues that health care providers face in preparing for public health emergencies, and steps that providers, their legal counsel, and others can take to address those issues and to strengthen community preparedness. PMID:18388658

  10. Public Entrepreneurs and the Adoption of Broad-Based Merit Aid beyond the Southeastern United States

    ERIC Educational Resources Information Center

    Ingle, William Kyle; Petroff, Ruth Ann

    2013-01-01

    The concentration of broad-based merit aid adoption in the southeastern United States has been well noted in the literature. However, there are states that have adopted broad-based merit aid programs outside of the Southeast. Guided by multiple theoretical frameworks, including innovation diffusion theory (e.g., Gray, 1973, 1994; Rogers, 2003),…

  11. Addressing the community/public health nursing shortage through a multifaceted regional approach.

    PubMed

    Young, Staci; Acord, Lea; Schuler, Sue; Hansen, Judith M

    2014-01-01

    Despite increasing needs resulting from emerging societal and health care issues, the number of trained community/public health (C/PH) nurses in the United States is facing a precipitous decline. Numerous factors contribute to this shortage including an aging workforce, a poorly funded public health system, inconsistencies in C/PH nursing educational approaches and opportunities, and a shortage of sites for clinical training. Determined to address the C/PH nursing shortage in their region, a consortium of public health professionals, university deans and faculty, and state nursing leaders in southeastern Wisconsin came together to address these issues from three perspectives: (a) curricular analysis and redesign, (b) expansion of clinical placement opportunities, and (c) paid community/public health nursing internships for seniors in baccalaureate nursing programs. This article outlines briefly the activities undertaken related to curricular review and clinical placements, and then describes in detail the approach, challenges and results of the senior internship program. Together, these programs produced long-lasting results including an unprecedented level of collaboration between academic institutions and public health nursing professionals, the expansion of both traditional and nontraditional clinical sites in the region, and a transformative learning experience for seventeen senior nursing students from five participating universities. PMID:24517169

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

    PubMed

    Huang, Ganlin

    2015-02-01

    China has long been regarded as a centralized society where the public has little influence on decision-making. Such a top-down management scheme is perceived as a major obstacle to address complicated environment issues. The recent public campaign in China to urge creation of a nationwide PM₂.₅ monitoring network and mitigation plan provides an unprecedented case of how the public participated and influenced policy-making in a centralized society. This paper reviews key incidents in the campaign chronologically. Here we identify information technology, public awareness of air quality's health impacts and the fact air quality affects everyone as public goods as the major factors promoting public participation. This case demonstrates that public participation can happen in a centralized, top-down society such as China. Continued environmental deterioration may stimulate similar campaigns for other issues. We anticipate this essay to be a starting point for more studies on how environmental issues stimulate incremental social change by making people involved in decision-making process, especially in societies where they are rarely able to do so. PMID:25499795

  13. Narratives and Images Used by Public Communication Campaigns Addressing Social Determinants of Health and Health Disparities

    PubMed Central

    Clarke, Christopher E.; Niederdeppe, Jeff; Lundell, Helen C.

    2012-01-01

    Researchers have increasingly focused on how social determinants of health (SDH) influence health outcomes and disparities. They have also explored strategies for raising public awareness and mobilizing support for policies to address SDH, with particular attention to narrative and image-based information. These efforts will need to overcome low public awareness and concern about SDH; few organized campaigns; and limited descriptions of existing message content. To begin addressing these challenges, we analyzed characteristics of 58 narratives and 135 visual images disseminated by two national SDH awareness initiatives: The Robert Wood Johnson Foundation’s Commission to Build a Healthier America and the PBS-produced documentary film Unnatural Causes. Certain types of SDH, including income/wealth and one’s home and workplace environment, were emphasized more heavily than others. Solutions for addressing SDH often involved combinations of self-driven motivation (such as changes in personal health behaviors) along with externally-driven factors such as government policy related to urban revitilization. Images, especially graphs and charts, drew connections among SDH, health outcomes, and other variables, such as the relationship between mother’s education and infant mortality as well as the link between heart disease and education levels within communities. We discuss implications of these findings for raising awareness of SDH and health disparities in the US through narrative and visual means. PMID:23330220

  14. Narratives and images used by public communication campaigns addressing social determinants of health and health disparities.

    PubMed

    Clarke, Christopher E; Niederdeppe, Jeff; Lundell, Helen C

    2012-12-01

    Researchers have increasingly focused on how social determinants of health (SDH) influence health outcomes and disparities. They have also explored strategies for raising public awareness and mobilizing support for policies to address SDH, with particular attention to narrative and image-based information. These efforts will need to overcome low public awareness and concern about SDH; few organized campaigns; and limited descriptions of existing message content. To begin addressing these challenges, we analyzed characteristics of 58 narratives and 135 visual images disseminated by two national SDH awareness initiatives: The Robert Wood Johnson Foundation's Commission to Build a Healthier America and the PBS-produced documentary film Unnatural Causes. Certain types of SDH, including income/wealth and one's home and workplace environment, were emphasized more heavily than others. Solutions for addressing SDH often involved combinations of self-driven motivation (such as changes in personal health behaviors) along with externally-driven factors such as government policy related to urban revitilization. Images, especially graphs and charts, drew connections among SDH, health outcomes, and other variables, such as the relationship between mother's education and infant mortality as well as the link between heart disease and education levels within communities. We discuss implications of these findings for raising awareness of SDH and health disparities in the US through narrative and visual means. PMID:23330220

  15. Addressing food security through public policy action in a community-based participatory research partnership.

    PubMed

    Vásquez, Victoria Breckwich; Lanza, Dana; Hennessey-Lavery, Susana; Facente, Shelley; Halpin, Helen Ann; Minkler, Meredith

    2007-10-01

    Community-based participatory research (CBPR) is an increasingly utilized research approach that involves the affected community identifying a health-related problem, developing a research agenda, and planning an appropriate intervention to address the problem. This report on a CBPR partnership in San Francisco's Bayview Hunters Point neighborhood documents the rise of a community food security policy in response to youth-involved research that found poor access to quality food in an economically disadvantaged area of the city. To analyze the impact of the research on public policy, a framework of specific steps in the policy-making process is used to organize and better understand the partnership's objectives, activities, strategies, and successes. This community-health department partnership has been able to achieve an innovative and sustainable public policy solution, the Good Neighbor Program, by working closely with policy makers and local businesses to expand community accessibility to healthy food. PMID:17728199

  16. Coordinated Public Health Initiatives to Address Violence Against Women and Adolescents

    PubMed Central

    James, Lisa; Langhorne, Aleisha; Kelley, Marylouise

    2015-01-01

    Abstract Intimate partner violence (IPV) is a well-recognized public health problem. IPV affects women's physical and mental health through direct pathways, such as injury, and indirect pathways, such as a prolonged stress response that leads to chronic health problems. The influence of abuse can persist long after the violence has stopped and women of color are disproportionately impacted. Successfully addressing the complex issue of IPV requires multiple prevention efforts that target specific risk and protective factors across individual, interpersonal, institutional, community, and societal levels. This paper includes examples of community-based, state led and federally funded public health programs focused on IPV along this continuum. Two community-based efforts to increase access to mental health care for low income, women of color who had experienced IPV, Mindfulness-Based Stress Reduction, and a telehealth intervention are discussed. Core tenets of a patient-centered comprehensive approach to assessment and responses and strategies for supporting a statewide comprehensive response are described in Project Connect: A Coordinated Public Health Initiative to Prevent Violence Against Women. Project Connect provides technical assistance to grantees funded through the Violence Against Women Act's health title and involves developing, implementing, and evaluating new ways to identify, respond to, and prevent domestic and sexual violence and promote an improved public health response to abuse in states and Native health programs. Health care partnerships with domestic violence experts are critical in order to provide training, develop referral protocols, and to link IPV victims to advocacy services. Survivors need a comprehensive response that addresses their safety concerns and may require advocacy around housing or shelter, legal assistance, and safety planning. Gaps in research knowledge identified are health system readiness to respond to IPV victims in health

  17. Rewarding altruism: addressing the issue of payments for volunteers in public health initiatives.

    PubMed

    South, Jane; Purcell, Martin E; Branney, Peter; Gamsu, Mark; White, Judy

    2014-03-01

    Lay involvement in public health programmes occurs through formalised lay health worker (LHW) and other volunteer roles. Whether such participation should be supported, or indeed rewarded, by payment is a critical question. With reference to policy in England, UK, this paper argues how framing citizen involvement in health only as time freely given does not account for the complexities of practice, nor intrinsic motivations. The paper reports results on payment drawn from a study of approaches to support lay people in public health roles, conducted in England, 2007-9. The first phase of the study comprised a scoping review of 224 publications, three public hearings and a register of projects. Findings revealed the diversity of approaches to payment, but also the contested nature of the topic. The second phase investigated programme support matters in five case studies of public health projects, which were selected primarily to reflect role types. All five projects involved volunteers, with two utilising forms of payment to support engagement. Interviews were conducted with a sample of project staff, LHWs (paid and unpaid), external partners and service users. Drawing on both lay and professional perspectives, the paper explores how payment relates to social context as well as various motivations for giving, receiving or declining financial support. The findings show that personal costs are not always absorbed, and that there is a potential conflict between financial support, whether sessional payment or expenses, and welfare benefits. In identifying some of the advantages and disadvantages of payment, the paper highlights the complexity of an issue often addressed only superficially. It concludes that, in order to support citizen involvement, fairness and value should be considered alongside pragmatic matters of programme management; however policy conflicts need to be resolved to ensure that employment and welfare rights are maintained. PMID:24581065

  18. The Mexican experience in monitoring and evaluation of public policies addressing social determinants of health.

    PubMed

    Valle, Adolfo Martinez

    2016-01-01

    Monitoring and evaluation (M&E) have gradually become important and regular components of the policy-making process in Mexico since, and even before, the World Health Organization (WHO) Commission on Social Determinants of Health (CSDH) called for interventions and policies aimed at tackling the social determinants of health (SDH). This paper presents two case studies to show how public policies addressing the SDH have been monitored and evaluated in Mexico using reliable, valid, and complete information, which is not regularly available. Prospera, for example, evaluated programs seeking to improve the living conditions of families in extreme poverty in terms of direct effects on health, nutrition, education and income. Monitoring of Prospera's implementation has also helped policy-makers identify windows of opportunity to improve the design and operation of the program. Seguro Popular has monitored the reduction of health inequalities and inequities evaluated the positive effects of providing financial protection to its target population. Useful and sound evidence of the impact of programs such as Progresa and Seguro Popular plus legal mandates, and a regulatory evaluation agency, the National Council for Social Development Policy Evaluation, have been fundamental to institutionalizing M&E in Mexico. The Mexican experience may provide useful lessons for other countries facing the challenge of institutionalizing the M&E of public policy processes to assess the effects of SDH as recommended by the WHO CSDH. PMID:26928215

  19. Striking back: A case study in addressing a skeptic's public assertions about sea ice data

    NASA Astrophysics Data System (ADS)

    Meier, W. N.; Renfrow, S.; Serreze, M.

    2008-12-01

    The increasing visibility of climate change science-in international reports like the IPCC's, in day-to-day discussion on blogs like RealClimate.org, and in coverage by the mass media-has brought more exposure to the science behind the consensus. Some skeptics have become increasingly savvy about the availability of scientific information from public institutions like the National Snow and Ice Data Center (NSIDC). What happens when a smart but nonscientific skeptic skims scientific data and publishes his findings online, confusing the public and adding to the false "debate"? We present a case study of just such a scenario, which took place during the Arctic sea ice melt season in 2008. A skeptic discovered that NSIDC and the University of Illinois both offer near-real-time images showing sea ice conditions; to him, the images did not tell the same story. He thought he saw proof that NSIDC was tampering with the data to tell a false story of sea ice decline and climate change, and he took no time in publicizing his assertions online in a popular information technology magazine. What the skeptic in question didn't realize is the complexity of how science works. Hundreds of scientists at different institutions around the world may study the same data. With different processing, scientists may report different results. These differences are usually small, with trends and major findings generally in agreement and the kinks worked out through publication in peer-reviewed journals. But to the non-scientist, and especially to the skeptic, this "disagreement" may be a source of doubt and confusion about climate change. Our role in communicating and protecting the process of real science threatened to expand. Should we go with our first instinct and ignore his assertions as scientifically invalid, hunkering down in our traditional scientific role? Or further expose ourselves by contacting the author and attempting an exchange? In this presentation, we'll take you from our

  20. Smoking Cessation Intervention for Female Prisoners: Addressing an Urgent Public Health Need

    PubMed Central

    Eldridge, Gloria; Weaver, Michael; Villalobos, Gabriela; Stitzer, Maxine; Best, Al

    2008-01-01

    Objectives. We tested the efficacy of a combined pharmacologic and behavioral smoking cessation intervention among women in a state prison in the southern United States. Methods. The study design was a randomized controlled trial with a 6-month waitlist control group. The intervention was a 10-week group intervention combined with nicotine replacement therapy. Two hundred and fifty participants received the intervention, and 289 were in the control group. Assessments occurred at baseline; end of treatment; 3, 6, and 12 months after treatment; and at weekly sessions for participants in the intervention group. Results. The intervention was efficacious compared with the waitlist control group. Point prevalence quit rates for the intervention group were 18% at end of treatment, 17% at 3-month follow-up, 14% at 6-month follow-up, and 12% at 12-month follow-up, quit rates that are consistent with outcomes from community smoking-cessation interventions. Conclusions. Female prisoners are interested in smoking cessation interventions and achieved point-prevalence quit rates similar to community samples. Augmenting tobacco control policies in prison with smoking cessation interventions has the potential to address a significant public health need. PMID:18703440

  1. Questioning the discriminatory accuracy of broad migrant categories in public health: self-rated health in Sweden

    PubMed Central

    Bredström, Anna; Merlo, Juan

    2015-01-01

    Background: Differences between natives and migrants in average risk for poor self-rated health (SRH) are well documented, which has lent support to proposals for interventions targeting disadvantaged minority groups. However, such proposals are based on measures of association that neglect individual heterogeneity around group averages and thereby the discriminatory accuracy (DA) of the categories used (i.e. their ability to discriminate the individuals with poor and good SRH, respectively). Therefore, applying DA measures rather than only measures of association our study revisits the value of broad native and migrant categorizations for predicting SRH. Design, setting and participants: We analyzed 27 723 individuals aged 18–80 who responded to a 2008 Swedish public health survey. We performed logistic regressions to estimate odds ratios (ORs), predicted risks and the area under the receiver operating characteristic curve (AU-ROC) as a measure of epidemiological DA. Results: Being born abroad was associated with higher odds of poor SRH (OR = 1.75), but the AU-ROC of this variable only added 0.02 units to the AU-ROC for age alone (from 0.53 to 0.55). The AU-ROC increased, but remained unsatisfactorily low (0.62), when available social and demographic variables were included. Conclusions: Our results question the use of broad native/migrant categorizations as instruments for forecasting individual SRH. Such simple categorizations have a very low DA and should be abandoned in public health practice. Measures of association and DA should be reported together whenever an intervention is being considered, especially in the area of ethnicity, migration and health. PMID:26072519

  2. Science for What Public? Addressing Equity in American Science Museums and Science Centers

    ERIC Educational Resources Information Center

    Feinstein, Noah Weeth; Meshoulam, David

    2014-01-01

    Science museums and science centers exist (in large part) to bring science to the public. But what public do they serve? The challenge of equity is embodied by the gulf that separates a museum's actual public and the more diverse publics that comprise our society. Yet despite growing scholarly interest in museums and science centers, few…

  3. Addressing domestic violence through antenatal care in Sri Lanka's plantation estates: Contributions of public health midwives.

    PubMed

    Infanti, Jennifer J; Lund, Ragnhild; Muzrif, Munas M; Schei, Berit; Wijewardena, Kumudu

    2015-11-01

    Domestic violence in pregnancy is a significant health concern for women around the world. Globally, much has been written about how the health sector can respond effectively and comprehensively to domestic violence during pregnancy via antenatal services. The evidence from low-income settings is, however, limited. Sri Lanka is internationally acknowledged as a model amongst low-income countries for its maternal and child health statistics. Yet, very little research has considered the perspectives and experiences of the key front line health providers for pregnant women in Sri Lanka, public health midwives (PHMs). We address this gap by consulting PHMs about their experiences identifying and responding to pregnant women affected by domestic violence in an underserved area: the tea estate sector of Badulla district. Over two months in late 2014, our interdisciplinary team of social scientists and medical doctors met with 31 estate PHMs for group interviews and a participatory workshop at health clinics across Badulla district. In the paper, we propose a modified livelihoods model to conceptualise the physical, social and symbolic assets, strategies and constraints that simultaneously enable and limit the effectiveness of community-based health care responses to domestic violence. Our findings also highlight conceptual and practical strategies identified by PHMs to ensure improvements in this complex landscape of care. Such strategies include estate-based counselling services; basic training in family counselling and mediation for PHMs; greater surveillance of abusive men's behaviours by male community leaders; and performance evaluation and incentives for work undertaken to respond to domestic violence. The study contributes to international discussions on the meanings, frameworks, and identities constructed at the local levels of health care delivery in the global challenge to end domestic violence. In turn, such knowledge adds to international debates on the roles

  4. Are schools of public health needed to address public health workforce development in Canada for the 21st century?

    PubMed

    Tulchinsky, Ted H; Bickford, M Joan

    2006-01-01

    In addition to establishing Canadian federal institutions for public health to work in cooperation with provincial and local health authorities, the infrastructure of public health for the future depends on a multi-disciplinary and well-prepared workforce. Traditionally, Canada trained its public health workforce in schools of public health (or hygiene), but in recent decades this has been carried out in departments and centres primarily within medical faculties. Recent public health crises in Canada have led to some new federal institutions and reorganization of public health activities as well as other reforms. This commentary proposes re-examination of the context of public health workforce training and especially for schools of public health as independent faculties within universities as in the United States or, as developed more recently in Europe, semi-independent schools within medical faculties. The multi-disciplinary nature of public health professionals and the complex challenges of the "New Public Health" call for a new debate on this vital issue of public health workforce development. Public health needs a new image and higher profile of training, research and service to meet provincial and national needs, based on international standards of accreditation and recognition. PMID:16827418

  5. Participatory Sketching as a Tool to Address Student's Public Speaking Anxiety

    ERIC Educational Resources Information Center

    Rattine-Flaherty, Elizabeth

    2014-01-01

    In a diverse, interconnected, and results-oriented world, students need to be confident and well-prepared public speakers. However, many students entering public speaking classrooms feel anxious and dread having to perform publicly (Bodie, 2010). Students' sense of Communication Apprehension (CA) is likely to increase for any of several…

  6. Assessing the Use of School Public Address Systems to Deliver Nutrition Messages to Children: Shape Up Somerville--Audio Adventures

    ERIC Educational Resources Information Center

    Folta, Sara C.; Goldberg, Jeanne P.; Economos, Christina; Bell, Rick; Landers, Stewart; Hyatt, Raymond

    2006-01-01

    Given the current childhood obesity epidemic, it is especially important to find effective ways to promote healthful foods to children. School public address (PA) systems represent an inexpensive and a replicable way of reaching children with health messages. To test the effectiveness of this channel, messages were created to promote 2 dried bean…

  7. Implementing a Public Health Approach to Addressing Mental Health Needs in a University Setting: Lessons and Challenges

    ERIC Educational Resources Information Center

    Parcover, Jason; Mays, Sally; McCarthy, Amy

    2015-01-01

    The mental health needs of college students are placing increasing demands on counseling center resources, and traditional outreach efforts may be outdated or incomplete. The public health model provides an approach for reaching more students, decreasing stigma, and addressing mental health concerns before they reach crisis levels. Implementing a…

  8. 15 CFR Appendix A to Part 4 - Freedom of Information Public Inspection Facilities, and Addresses for Requests for Records Under...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Freedom of Information Public Inspection Facilities, and Addresses for Requests for Records Under the Freedom of Information Act and Privacy Act, and Requests for Correction or Amendment Under the Privacy Act A Appendix A to Part 4 Commerce and Foreign Trade Office of the Secretary...

  9. On the road to a stronger public health workforce: visual tools to address complex challenges.

    PubMed

    Drehobl, Patricia; Stover, Beth H; Koo, Denise

    2014-11-01

    The public health workforce is vital to protecting the health and safety of the public, yet for years, state and local governmental public health agencies have reported substantial workforce losses and other challenges to the workforce that threaten the public's health. These challenges are complex, often involve multiple influencing or related causal factors, and demand comprehensive solutions. However, proposed solutions often focus on selected factors and might be fragmented rather than comprehensive. This paper describes approaches to characterizing the situation more comprehensively and includes two visual tools: (1) a fishbone, or Ishikawa, diagram that depicts multiple factors affecting the public health workforce; and (2) a roadmap that displays key elements-goals and strategies-to strengthen the public health workforce, thus moving from the problems depicted in the fishbone toward solutions. The visual tools aid thinking about ways to strengthen the public health workforce through collective solutions and to help leverage resources and build on each other's work. The strategic roadmap is intended to serve as a dynamic tool for partnership, prioritization, and gap assessment. These tools reflect and support CDC's commitment to working with partners on the highest priorities for strengthening the workforce to improve the public's health. PMID:25439245

  10. Governors' priorities for public health and chronic disease prevention: a qualitative analysis of State of the State addresses.

    PubMed

    Eyler, Amy A; Zwald, Marissa L

    2015-09-01

    Governors use State of the State speeches to publicly outline state status, progress, and policy priorities. The purpose of this study was to qualitatively analyze the public health content of State of the State addresses from 2009 to 2013. Speech transcripts were collected and uploaded into NVivo10. Speeches were coded using a priori, general thematic codes followed by detailed sub-coding of public health text. Data was organized by emergent thematic patterns. From 2009 to 2013, 48 governors presented 72 speeches with public health messages. Framing current public health problems and outlining strategies were two of the three main themes that emerged. Problems were often framed using data or emphasizing economic costs. Governors outlined prevention strategies on tobacco, nutrition, or physical activity through increased funding, policies, or partnerships. Speech content provides information on priorities and trends and can be used to inform advocacy efforts. Future research should link these priorities to outcomes of legislation. PMID:26327940

  11. Challenges created by data dissemination and access restrictions when attempting to address community concerns: individual privacy versus public wellbeing

    PubMed Central

    Colquhoun, Amy; Aplin, Laura; Geary, Janis; Goodman, Karen J.; Hatcher, Juanita

    2012-01-01

    Background Population health data are vital for the identification of public health problems and the development of public health strategies. Challenges arise when attempts are made to disseminate or access anonymised data that are deemed to be potentially identifiable. In these situations, there is debate about whether the protection of an individual's privacy outweighs potentially beneficial public health initiatives developed using potentially identifiable information. While these issues have an impact at planning and policy levels, they pose a particular dilemma when attempting to examine and address community concerns about a specific health problem. Methods Research currently underway in northern Canadian communities on the frequency of Helicobacter pylori infection and associated diseases, such as stomach cancer, is used in this article to illustrate the challenges that data controls create on the ability of researchers and health officials to address community concerns. Results Barriers are faced by public health professionals and researchers when endeavouring to address community concerns; specifically, provincial cancer surveillance departments and community-driven participatory research groups face challenges related to data release or access that inhibit their ability to effectively address community enquiries. The resulting consequences include a limited ability to address misinformation or to alleviate concerns when dealing with health problems in small communities. Conclusions The development of communication tools and building of trusting relationships are essential components of a successful investigation into community health concerns. It may also be important to consider that public wellbeing may outweigh the value of individual privacy in these situations. As such, a re-evaluation of data disclosure policies that are applicable in these circumstances should be considered. PMID:22584511

  12. A Public Health Approach to Addressing Arthritis in Older Adults: The Most Common Cause of Disability

    PubMed Central

    Helmick, Charles G.; Brady, Teresa J.

    2012-01-01

    Arthritis is highly prevalent and is the leading cause of disability among older adults in the United States owing to the aging of the population and increases in the prevalence of risk factors (e.g., obesity). Arthritis will play a large role in the health-related quality of life, functional independence, and disability of older adults in the upcoming decades. We have emphasized the role of the public health system in reducing the impact of this large and growing public health problem, and we have presented priority public health actions. PMID:22390506

  13. 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. PMID:24299159

  14. The Role of Violence Against Women Act in Addressing Intimate Partner Violence: A Public Health Issue

    PubMed Central

    Modi, Monica N.; Palmer, Sheallah

    2014-01-01

    Abstract 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. PMID:24299159

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

    ERIC Educational Resources Information Center

    Texas State Comptroller of Public Accounts, Austin.

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

  16. Investigating the Role of State Permitting and Agriculture Agencies in Addressing Public Health Concerns Related to Industrial Food Animal Production

    PubMed Central

    Fry, Jillian P.; Laestadius, Linnea I.; Grechis, Clare; Nachman, Keeve E.; Neff, Roni A.

    2014-01-01

    Objectives Industrial food animal production (IFAP) operations adversely impact environmental public health through air, water, and soil contamination. We sought to determine how state permitting and agriculture agencies respond to these public health concerns. Methods We conducted semi-structured qualitative interviews with staff at 12 state agencies in seven states, which were chosen based on high numbers or rapid increase of IFAP operations. The interviews served to gather information regarding agency involvement in regulating IFAP operations, the frequency and type of contacts received about public health concerns, how the agency responds to such contacts, and barriers to additional involvement. Results Permitting and agriculture agencies’ responses to health-based IFAP concerns are constrained by significant barriers including narrow regulations, a lack of public health expertise within the agencies, and limited resources. Conclusions State agencies with jurisdiction over IFAP operations are unable to adequately address relevant public health concerns due to multiple factors. Combining these results with previously published findings on barriers facing local and state health departments in the same states reveals significant gaps between these agencies regarding public health and IFAP. There is a clear need for regulations to protect public health and for public health professionals to provide complementary expertise to agencies responsible for regulating IFAP operations. PMID:24587087

  17. Addressing Public Stigma and Disparities Among Persons With Mental Illness: The Role of Federal Policy

    PubMed Central

    Lucas, Stephen M.; Druss, Benjamin G.

    2013-01-01

    Stigma against mental illness is a complex construct with affective, cognitive, and behavioral components. Beyond its symbolic value, federal law can only directly address one component of stigma: discrimination. This article reviews three landmark antidiscrimination laws that expanded protections over time for individuals with mental illness. Despite these legislative advances, protections are still not uniform for all subpopulations with mental illness. Furthermore, multiple components of stigma (e.g., prejudice) are beyond the reach of legislation, as demonstrated by the phenomenon of label avoidance; individuals may not seek protection from discrimination because of fear of the stigma that may ensue after disclosing their mental illness. To yield the greatest improvements, antidiscrimination laws must be coupled with antistigma programs that directly address other components of stigma. PMID:23488484

  18. Addressing Challenges to Public Understanding of Science: Epistemic Cognition, Motivated Reasoning, and Conceptual Change

    ERIC Educational Resources Information Center

    Sinatra, Gale M.; Kienhues, Dorothe; Hofer, Barbara K.

    2014-01-01

    Science is of critical importance to daily life in a knowledge society and has a significant influence on many everyday decisions. As scientific problems increase in their number and complexity, so do the challenges facing the public in understanding these issues. Our objective is to focus on 3 of those challenges: the challenge of reasoning about…

  19. Can the States Address Equity and Innovation? Rethinking the State's Fiscal Role in Public Education.

    ERIC Educational Resources Information Center

    Wong, Kenneth K.; Shen, Francis X.

    With federal funds accounting for only 7% of public elementary and secondary education revenue, funding responsibility for K-12 education is split primarily between state and local governments. Since the 1980s, state governments have generally assumed primary fiscal responsibility, with local governments supplying the rest of the necessary…

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

    ERIC Educational Resources Information Center

    Decman, John M.; Simieou, Felix, III

    2009-01-01

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

  1. Adult Education and Public Health Partner to Address Health Literacy Needs

    ERIC Educational Resources Information Center

    Rudd, Rima E.

    2004-01-01

    The 1993 publication of findings from the first National Adult Literacy Survey (NALS) drew the attention of the nation. Among health researchers, the realization that almost half of U.S. adults have difficulty using common texts to complete everyday tasks spurred interest in health-related consequences, and improving health literacy was listed…

  2. Mapping of Health Communication and Education Strategies Addressing the Public Health Dangers of Illicit Online Pharmacies.

    PubMed

    Anderson, Allison C; Mackey, Tim K; Attaran, Amir; Liang, Bryan A

    2016-04-01

    Illicit online pharmacies are a growing global public health concern. Stakeholders have started to engage in health promotion activities to educate the public, yet their scope and impact has not been examined. We wished to identify health promotion activities focused on consumer awareness regarding the risks of illicit online pharmacies. Organizations engaged on the issue were first identified using a set of engagement criteria. We then reviewed these organizations for health promotion programs, educational components, public service announcements, and social media engagement. Our review identified 13 organizations across a wide spectrum of stakeholders. Of these organizations, 69.2% (n = 9) had at least one type of health promotion activity targeting consumers. Although the vast majority of these organizations were active on Facebook or Twitter, many did not have dedicated content regarding online pharmacies (Facebook: 45.5%, Twitter: 58.3%). An online survey administered to 6 respondents employed by organizations identified in this study found that all organizations had dedicated programs on the issue, but only half had media planning strategies in place to measure the effectiveness of their programs. Overall, our results indicate that though some organizations are actively engaged on the issue, communication and education initiatives have had questionable effectiveness in reaching the public. We note that only a few organizations offered comprehensive and dedicated content to raise awareness on the issue and were effective in social media communications. In response, more robust collaborative efforts between stakeholders are needed to educate and protect the consumer about this public health and patient safety danger. PMID:26846423

  3. A public health approach to address the mental health burden of youth in situations of political violence and humanitarian emergencies.

    PubMed

    de Jong, Joop T V M; Berckmoes, Lidewyde H; Kohrt, Brandon A; Song, Suzan J; Tol, Wietse A; Reis, Ria

    2015-07-01

    This paper describes how socio-ecological theory and a syndemic health systems and public health approach may help address the plight of youth in situations of political violence and humanitarian emergencies. We describe the treatment gap caused by discrepancies in epidemiological prevalence rates, individual and family needs, and available human and material resources. We propose four strategies to develop a participatory public health approach for these youth, based on principles of equity, feasibility, and a balance between prevention and treatment. The first strategy uses ecological and transgenerational resilience as a theoretical framework to facilitate a systems approach to the plight of youth and families. This theoretical base helps to engage health care professionals in a multisectoral analysis and a collaborative public health strategy. The second strategy is to translate pre-program assessment into mental health and psychosocial support (MHPSS) priorities. Defining priorities helps to develop programs and policies that align with preventive and curative interventions in multiple tiers of the public health system. The third is a realistic budgetary framework as a condition for the development of sustainable institutional capacity including a monitoring system. The fourth strategy is to direct research to address the knowledge gap about effective practices for youth mental health in humanitarian settings. PMID:26021862

  4. CDC Grand Rounds: Addressing Preparedness Challenges for Children in Public Health Emergencies.

    PubMed

    Hinton, Cynthia F; Griese, Stephanie E; Anderson, Michael R; Chernak, Esther; Peacock, Georgina; Thorpe, Phoebe G; Lurie, Nicole

    2015-01-01

    Recent public health emergencies including Hurricane Katrina (2005), the influenza H1N1 pandemic (2009), and the Ebola virus disease outbreak in West Africa (2014–2015) have demonstrated the importance of multiple-level emergency planning and response. An effective response requires integrating coordinated contributions from community-based health care providers, regional health care coalitions, state and local health departments, and federal agency initiatives. This is especially important when planning for the needs of children, who make up 23% of the U.S. population (1) and have unique needs that require unique planning strategies. PMID:26356838

  5. Developing a public health cadre in 21 st century India: addressing gaps in technical, administrative and social dimensions of public health services.

    PubMed

    Priya, Ritu; Chikersal, Anjali

    2013-01-01

    This paper presents a possible framework for designing a public health cadre in the present context, with lessons from health services development of the last six decades. Three major gaps that the public health cadre is meant to bridge have been identified. These are capacities within the system to address the technical requirements (epidemiological and health systems analysis); administrative/managerial dimensions; and the social determinants of health. Therefore, it argues that the cadre must not only have a techno-managerial structure, but also create a specific sub-cadre for the social determinants of health. PMID:24351382

  6. The “Long Tail” and Public Health: New Thinking for Addressing Health Disparities

    PubMed Central

    Hovmand, Peter; Pfeiffer, Debbie J.; Fairchild, Maggie; Rath, Suchitra; Golla, Balaji; Casey, Chris

    2014-01-01

    The prevailing approach to improving population health focuses on shifting population means through a few targeted and universal interventions. The success of this approach for eliminating health disparities depends on an assumption about the distribution of demand for such interventions. We explored whether long tail thinking from business might yield greater progress in eliminating disparities. We examined 2011 to 2013 data from 513 state and local health agency representatives in 47 states who used an online system to create 4351 small media and client reminder products promoting colorectal cancer screening. Products in the long tail were more likely to target minority groups with higher rates of colorectal cancer and lower rates of screening than Whites. Long tail thinking could help improve the public's health and eliminate disparities. PMID:25322308

  7. Addressing the Policy Churn in Public Education in the United States.

    PubMed

    Koopmans, Matthijs

    2016-07-01

    Educational organizations, public schools in particular, are seen as being notoriously inert and resistant to change. While school reform efforts are widespread, educational outcomes such as high school graduation rates and achievement in reading and math continue to show disparity between socio-economic groups. Why is educational change so hard to accomplish? This article approaches the question from two perspectives: the school reform literature that identifies the factors inhibiting change in school systems, and the literature on complex dynamical systems (CDS), which facilitates understanding of the dynamics underlying inertia and transformation. The need is articulated for empirical research that focuses on reform as an implementation process, to provide further insight in what we know about its impact on educational outcomes. PMID:27262424

  8. Research Findings on Xylitol and the Development of Xylitol Vehicles to Address Public Health Needs

    PubMed Central

    Milgrom, P.; Ly, K.A.; Rothen, M.

    2013-01-01

    Xylitol has been demonstrated to be a safe and effective tooth decay preventive agent when used habitually. Nevertheless, its application has been limited by absence of formulations that demand minimal adherence and are acceptable and safe in settings where chewing gum may not be allowed. A substantial literature suggests that a minimum of five to six grams and three exposures per day from chewing gum or candies are needed for a clinical effect. At the same time there is conflicting evidence in the literature from toothpaste studies suggesting that lower-doses and less frequent exposures might be effective. The growing use of xylitol as a sweetener in low amounts in foods and other consumables is, simultaneously, increasing the overall exposure of the public to xylitol and may have additive benefits. PMID:19710081

  9. The "long tail" and public health: new thinking for addressing health disparities.

    PubMed

    Kreuter, Matthew W; Hovmand, Peter; Pfeiffer, Debbie J; Fairchild, Maggie; Rath, Suchitra; Golla, Balaji; Casey, Chris

    2014-12-01

    The prevailing approach to improving population health focuses on shifting population means through a few targeted and universal interventions. The success of this approach for eliminating health disparities depends on an assumption about the distribution of demand for such interventions. We explored whether long tail thinking from business might yield greater progress in eliminating disparities. We examined 2011 to 2013 data from 513 state and local health agency representatives in 47 states who used an online system to create 4351 small media and client reminder products promoting colorectal cancer screening. Products in the long tail were more likely to target minority groups with higher rates of colorectal cancer and lower rates of screening than Whites. Long tail thinking could help improve the public's health and eliminate disparities. PMID:25322308

  10. Addressing the epidemiologic transition in the former Soviet Union: strategies for health system and public health reform in Russia.

    PubMed Central

    Tulchinsky, T H; Varavikova, E A

    1996-01-01

    OBJECTIVES. This paper reviews Russia's health crisis, financing, and organization and public health reform needs. METHODS. The structure, policy, supply of services, and health status indicators of Russia's health system are examined. RESULTS. Longevity is declining; mortality rates from cardiovascular diseases and trauma are high and rising; maternal and infant mortality are high. Vaccine-preventable diseases have reappeared in epidemic form. Nutrition status is problematic. CONCLUSIONS. The crisis relates to Russia's economic transition, but it also goes deep into the former Soviet health system. The epidemiologic transition from a predominance of infectious to noninfectious diseases was addressed by increasing the quantity of services. The health system lacked mechanisms for epidemiologic or economic analysis and accountability to the public. Policy and funding favored hospitals over ambulatory care and individual routine checkups over community-oriented preventive approaches. Reform since 1991 has centered on national health insurance and decentralized management of services. A national health strategy to address fundamental public health problems is recommended. PMID:8604754

  11. Iron deficiency anemia among children: Addressing a global public health problem within a Canadian context.

    PubMed

    Christofides, Anna; Schauer, Claudia; Zlotkin, Stanley H

    2005-12-01

    Despite current Canadian pre- and perinatal nutrition programs, the prevalence of both iron deficiency and iron deficiency anemia (IDA) is very high among young Aboriginal children from Canada's remote north. The major risk factors for IDA include prolonged consumption of evaporated cow's milk, chronic infection and prolonged exclusive breastfeeding. In the present article, the authors discuss IDA as a significant public health problem in Canadian Aboriginal communities. Whereas the prevalence of IDA in Canadian children is between 3.5% and 10.5% in the general population, in two Northern Ontario First Nations communities and one Inuit community, the anemia rate was 36%, with 56% having depleted iron stores. Traditional methods of preventing IDA, including targeted fortification, dietary diversification and supplementation, have not solved the problem. The authors' research group at The Hospital for Sick Children in Toronto, Ontario, conceived of the strategy of 'home fortification' with 'Sprinkles' - single-dose sachets containing micronutrients in a powder form, which are easily sprinkled onto any foods prepared in the household. In Sprinkles, the iron (ferrous fumarate) is encapsulated within a thin lipid layer to prevent the iron from interacting with food. Sprinkles have been shown to be efficacious in the treatment of anemia in many developing countries. Their use in Aboriginal communities to treat and prevent anemia is described in the present paper. The authors believe that children in Aboriginal communities across Canada would potentially benefit if Sprinkles were incorporated into Health Canada's current distribution system, in combination with a social marketing strategy to encourage their use. PMID:19668671

  12. The Wind Forecast Improvement Project (WFIP). A Public-Private Partnership Addressing Wind Energy Forecast Needs

    SciTech Connect

    Wilczak, James M.; Finley, Cathy; Freedman, Jeff; Cline, Joel; Bianco, L.; Olson, J.; Djalaova, I.; Sheridan, L.; Ahlstrom, M.; Manobianco, J.; Zack, J.; Carley, J.; Benjamin, S.; Coulter, R. L.; Berg, Larry K.; Mirocha, Jeff D.; Clawson, K.; Natenberg, E.; Marquis, M.

    2015-10-30

    The Wind Forecast Improvement Project (WFIP) is a public-private research program, the goals of which are to improve the accuracy of short-term (0-6 hr) wind power forecasts for the wind energy industry and then to quantify the economic savings that accrue from more efficient integration of wind energy into the electrical grid. WFIP was sponsored by the U.S. Department of Energy (DOE), with partners that include the National Oceanic and Atmospheric Administration (NOAA), private forecasting companies (WindLogics and AWS Truepower), DOE national laboratories, grid operators, and universities. WFIP employed two avenues for improving wind power forecasts: first, through the collection of special observations to be assimilated into forecast models to improve model initial conditions; and second, by upgrading NWP forecast models and ensembles. The new observations were collected during concurrent year-long field campaigns in two high wind energy resource areas of the U.S. (the upper Great Plains, and Texas), and included 12 wind profiling radars, 12 sodars, 184 instrumented tall towers and over 400 nacelle anemometers (provided by private industry), lidar, and several surface flux stations. Results demonstrate that a substantial improvement of up to 14% relative reduction in power root mean square error (RMSE) was achieved from the combination of improved NOAA numerical weather prediction (NWP) models and assimilation of the new observations. Data denial experiments run over select periods of time demonstrate that up to a 6% relative improvement came from the new observations. The use of ensemble forecasts produced even larger forecast improvements. Based on the success of WFIP, DOE is planning follow-on field programs.

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

    NASA Astrophysics Data System (ADS)

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

    2010-12-01

    technology. We will report on the successful implementation of the e-repository model for publication of data associated with the pilot projects and summarize the strategies for meeting the cultural and technical challenges.

  14. A Broad Mission, Clear Public Image, and Private Funding: Can Community Colleges Have It All? In Brief

    ERIC Educational Resources Information Center

    Sunderman, Judith A.

    2007-01-01

    Community colleges have an opportunity to engage in institutional advancement while conveying a timely and inspiring message, but the collective voice of the institution needs to be focused and clear. As a result, community colleges need to carefully evaluate their mission, public image, financial needs, and donor base in order to identify a…

  15. The Broad Foundations, 2006

    ERIC Educational Resources Information Center

    Broad Foundation, 2006

    2006-01-01

    The mission of the Broad Foundations is to transform K-12 urban public education through better governance, management, labor relations and competition; make significant contributions to advance major scientific and medical research; foster public appreciation of contemporary art by increasing access for audiences worldwide; and lead and…

  16. The Broad Scope of Health Effects from Chronic Arsenic Exposure: Update on a Worldwide Public Health Problem

    PubMed Central

    Anderson, Beth; Ahsan, Habibul; Aposhian, H. Vasken; Graziano, Joseph H.; Thompson, Claudia; Suk, William A.

    2013-01-01

    Background: Concerns for arsenic exposure are not limited to toxic waste sites and massive poisoning events. Chronic exposure continues to be a major public health problem worldwide, affecting hundreds of millions of persons. Objectives: We reviewed recent information on worldwide concerns for arsenic exposures and public health to heighten awareness of the current scope of arsenic exposure and health outcomes and the importance of reducing exposure, particularly during pregnancy and early life. Methods: We synthesized the large body of current research pertaining to arsenic exposure and health outcomes with an emphasis on recent publications. Discussion: Locations of high arsenic exposure via drinking water span from Bangladesh, Chile, and Taiwan to the United States. The U.S. Environmental Protection Agency maximum contaminant level (MCL) in drinking water is 10 µg/L; however, concentrations of > 3,000 µg/L have been found in wells in the United States. In addition, exposure through diet is of growing concern. Knowledge of the scope of arsenic-associated health effects has broadened; arsenic leaves essentially no bodily system untouched. Arsenic is a known carcinogen associated with skin, lung, bladder, kidney, and liver cancer. Dermatological, developmental, neurological, respiratory, cardiovascular, immunological, and endocrine effects are also evident. Most remarkably, early-life exposure may be related to increased risks for several types of cancer and other diseases during adulthood. Conclusions: These data call for heightened awareness of arsenic-related pathologies in broader contexts than previously perceived. Testing foods and drinking water for arsenic, including individual private wells, should be a top priority to reduce exposure, particularly for pregnant women and children, given the potential for life-long effects of developmental exposure. PMID:23458756

  17. Can Twitter Save Lives? A Broad-Scale Study on Visual Social Media Analytics for Public Safety.

    PubMed

    Thom, Dennis; Kruger, Robert; Ertl, Thomas

    2016-07-01

    The use of social media monitoring for public safety is on the brink of commercialization and practical adoption. To close the gap between research and application, this paper presents results of a two-phase study on visual analytics of social media for public safety. For the first phase, we conducted a large field study, in which 29 practitioners from disaster response and critical infrastructure management were asked to investigate crisis intelligence tasks based on Twitter data recorded during the 2013 German Flood. To this end, the ScatterBlogs visual analytics system, a platform that provides reference implementations of tools and techniques popular in research, was given to them as an integrated toolbox. We reviewed the domain experts' individual performances with the system as well as their comments about the usefulness of techniques. In the second phase, we built on this feedback about ScatterBlogs in order to sketch out a system and create additional tools specifically adapted to the collected requirements. The performance of the old lab prototype is finally compared against the re-design in a controlled user study. PMID:26841398

  18. The Role of Parents in Public Views of Strategies to Address Childhood Obesity in the United States

    PubMed Central

    WOLFSON, JULIA A; GOLLUST, SARAH E; NIEDERDEPPE, JEFF; BARRY, COLLEEN L

    2015-01-01

    Policy Points The American public—both men and women and those with and without children in the household—holds parents highly responsible and largely to blame for childhood obesity. High attributions of responsibility to parents for reducing childhood obesity did not universally undermine support for broader policy action. School-based obesity prevention policies were strongly supported, even among those viewing parents as mostly to blame for childhood obesity. Americans who viewed sectors outside the family (such as the food and beverage industry, schools, and the government) as helping address childhood obesity were more willing to support a wider range of population-based obesity prevention policies. Context The public's views of parents’ behaviors and choices—and the attitudes held by parents themselves—are likely to influence the success of efforts to reverse obesity rates. Methods We analyzed data from 2 US national public opinion surveys fielded in 2011 and 2012 to examine attributions of blame and responsibility to parents for obesity, both among the general public and parents themselves, and we also explored the relationship between views of parents and support for obesity prevention policies. Findings We found that attribution of blame and responsibility to parents was consistently high, regardless of parental status or gender. Support for policies to curb childhood obesity also did not differ notably by parental status or gender. Multivariable analyses revealed consistent patterns in the association between public attitudes toward parents’ responsibility and support for policies to curb childhood obesity. High parental responsibility was linked to higher support for school-targeted policies but generally was not associated with policies outside the school setting. Attribution of greater responsibility to entities external to children and their parents (schools, the food and beverage industry, and the government) was associated with greater

  19. NASA GSFC Science Communication Working Group: Addressing Barriers to Scientist and Engineer Participation in Education and Public Outreach Activities

    NASA Astrophysics Data System (ADS)

    Bleacher, L.; Hsu, B. C.; Campbell, B. A.; Hess, M.

    2011-12-01

    The Science Communication Working Group (SCWG) at NASA Goddard Space Flight Center (GSFC) has been in existence since late 2007. The SCWG is comprised of education and public outreach (E/PO) professionals, public affairs specialists, scientists, and engineers. The goals of the SCWG are to identify barriers to scientist and engineer engagement in E/PO activities and to enable those scientists and engineers who wish to contribute to E/PO to be able to do so. SCWG members have held meetings with scientists and engineers across GSFC to determine barriers to their involvement in E/PO. During these meetings, SCWG members presented examples of successful, ongoing E/PO projects, encouraged active research scientists and engineers to talk about their own E/PO efforts and what worked for them, discussed the E/PO working environment, discussed opportunities for getting involved in E/PO (particularly in high-impact efforts that do not take much time), handed out booklets on effective E/PO, and asked scientists and engineers what they need to engage in E/PO. The identified barriers were consistent among scientists in GSFC's four science divisions (Earth science, planetary science, heliophysics, and astrophysics). Common barriers included 1) lack of time, 2) lack of funding support, 3) lack of value placed on doing E/PO by supervisors, 4) lack of training on doing appropriate/effective E/PO for different audiences, 5) lack of awareness and information about opportunities, 6) lack of understanding of what E/PO really is, and 7) level of effort required to do E/PO. Engineers reported similar issues, but the issues of time and funding support were more pronounced due to their highly structured work day and environment. Since the barriers were identified, the SCWG has taken a number of steps to address and rectify them. Steps have included holding various events to introduce scientists and engineers to E/PO staff and opportunities including an E/PO Open House, brown bag seminars on

  20. Understanding the Public's Reservations about Broad Consent and Study-By-Study Consent for Donations to a Biobank: Results of a National Survey.

    PubMed

    De Vries, Raymond Gene; Tomlinson, Tom; Kim, Hyungjin Myra; Krenz, Chris; Haggerty, Diana; Ryan, Kerry A; Kim, Scott Y H

    2016-01-01

    Researchers and policymakers do not agree about the most appropriate way to get consent for the use of donations to a biobank. The most commonly used method is blanket-or broad-consent where donors allow their donation to be used for any future research approved by the biobank. This approach does not account for the fact that some donors may have moral concerns about the uses of their biospecimens. This problem can be avoided using "real-time"-or study-by-study-consent, but this policy places a significant burden on biobanks. In order to better understand the public's preferences regarding biobank consent policy, we surveyed a sample that was representative of the population of the United States. Respondents were presented with 5 biobank consent policies and were asked to indicate which policies were acceptable/unacceptable and to identify the best/worst policies. They were also given 7 research scenarios that could create moral concern (e.g. research intending to make abortions safer and more effective) and asked how likely they would be to provide broad consent knowing that their donation might be used in that research. Substantial minorities found both broad and study-by-study consent to be unacceptable and identified those two options as the worst policies. Furthermore, while the type of moral concern (e.g., regarding abortion, the commercial use of donations, or stem cell research) had no effect on policy preferences, an increase in the number of research scenarios generating moral concerns was related to an increased likelihood of finding broad consent to be the worst policy. The rejection of these ethically problematic and costly extremes is good news for biobanks. The challenge now is to design a policy that combines consent with access to information in a way that assures potential donors that their interests and moral concerns are being respected. PMID:27415017

  1. Cross-sector partnerships and public health: challenges and opportunities for addressing obesity and noncommunicable diseases through engagement with the private sector.

    PubMed

    Johnston, Lee M; Finegood, Diane T

    2015-03-18

    Over the past few decades, cross-sector partnerships with the private sector have become an increasingly accepted practice in public health, particularly in efforts to address infectious diseases in low- and middle-income countries. Now these partnerships are becoming a popular tool in efforts to reduce and prevent obesity and the epidemic of noncommunicable diseases. Partnering with businesses presents a means to acquire resources, as well as opportunities to influence the private sector toward more healthful practices. Yet even though collaboration is a core principle of public health practice, public-private or nonprofit-private partnerships present risks and challenges that warrant specific consideration. In this article, we review the role of public health partnerships with the private sector, with a focus on efforts to address obesity and noncommunicable diseases in high-income settings. We identify key challenges-including goal alignment and conflict of interest-and consider how changes to partnership practice might address these. PMID:25581149

  2. Addressing a Historical Mission in a Performance Driven System: A Case Study of a Public Historically Black University Engaged in the Equity Scorecard Process

    ERIC Educational Resources Information Center

    Jones, Tiffany

    2013-01-01

    The case study utilizes interviews, observations, and document analysis to examine how the Equity Scorecard supported a public Historically Black University's ability to (a) respond to their state Performance-Based Funding policy and (b) address outcomes such as retention and graduation rates. The participants identified nurturing, discussions of…

  3. Simulating Alternative Approaches to Addressing Fiscal Resource Tensions and Quality in U.S. Public Higher Education

    ERIC Educational Resources Information Center

    Roebber, Paul J.; Meadows, G. Richard

    2012-01-01

    Severe fiscal tensions threaten U.S. public higher education. Many policy solutions have been suggested, but it is difficult to subject these qualitative ideas to rigorous empirical evaluation. In this work, we employ an agent-based model of a representative state-funded public university system (including a flagship campus, an urban campus, and…

  4. Psychology in the Public Sector: Addressing the Psychological Effects of Combat in the U.S. Navy

    ERIC Educational Resources Information Center

    Sammons, Morgan T.

    2005-01-01

    The response of military psychology in times of war or other great public crises may presage the success of the profession in less perilous times. The ability of public-sector psychologists to provide assistance and improve the common welfare during conflict or turmoil is generally followed by an increased demand for psychological services. This…

  5. Adapting to climate change on Western public lands: addressing the ecological effects of domestic, wild, and feral ungulates.

    PubMed

    Beschta, Robert L; Donahue, Debra L; DellaSala, Dominick A; Rhodes, Jonathan J; Karr, James R; O'Brien, Mary H; Fleischner, Thomas L; Deacon Williams, Cindy

    2013-02-01

    Climate change affects public land ecosystems and services throughout the American West and these effects are projected to intensify. Even if greenhouse gas emissions are reduced, adaptation strategies for public lands are needed to reduce anthropogenic stressors of terrestrial and aquatic ecosystems and to help native species and ecosystems survive in an altered environment. Historical and contemporary livestock production-the most widespread and long-running commercial use of public lands-can alter vegetation, soils, hydrology, and wildlife species composition and abundances in ways that exacerbate the effects of climate change on these resources. Excess abundance of native ungulates (e.g., deer or elk) and feral horses and burros add to these impacts. Although many of these consequences have been studied for decades, the ongoing and impending effects of ungulates in a changing climate require new management strategies for limiting their threats to the long-term supply of ecosystem services on public lands. Removing or reducing livestock across large areas of public land would alleviate a widely recognized and long-term stressor and make these lands less susceptible to the effects of climate change. Where livestock use continues, or where significant densities of wild or feral ungulates occur, management should carefully document the ecological, social, and economic consequences (both costs and benefits) to better ensure management that minimizes ungulate impacts to plant and animal communities, soils, and water resources. Reestablishing apex predators in large, contiguous areas of public land may help mitigate any adverse ecological effects of wild ungulates. PMID:23151970

  6. Adapting to Climate Change on Western Public Lands: Addressing the Ecological Effects of Domestic, Wild, and Feral Ungulates

    NASA Astrophysics Data System (ADS)

    Beschta, Robert L.; Donahue, Debra L.; DellaSala, Dominick A.; Rhodes, Jonathan J.; Karr, James R.; O'Brien, Mary H.; Fleischner, Thomas L.; Deacon Williams, Cindy

    2013-02-01

    Climate change affects public land ecosystems and services throughout the American West and these effects are projected to intensify. Even if greenhouse gas emissions are reduced, adaptation strategies for public lands are needed to reduce anthropogenic stressors of terrestrial and aquatic ecosystems and to help native species and ecosystems survive in an altered environment. Historical and contemporary livestock production—the most widespread and long-running commercial use of public lands—can alter vegetation, soils, hydrology, and wildlife species composition and abundances in ways that exacerbate the effects of climate change on these resources. Excess abundance of native ungulates (e.g., deer or elk) and feral horses and burros add to these impacts. Although many of these consequences have been studied for decades, the ongoing and impending effects of ungulates in a changing climate require new management strategies for limiting their threats to the long-term supply of ecosystem services on public lands. Removing or reducing livestock across large areas of public land would alleviate a widely recognized and long-term stressor and make these lands less susceptible to the effects of climate change. Where livestock use continues, or where significant densities of wild or feral ungulates occur, management should carefully document the ecological, social, and economic consequences (both costs and benefits) to better ensure management that minimizes ungulate impacts to plant and animal communities, soils, and water resources. Reestablishing apex predators in large, contiguous areas of public land may help mitigate any adverse ecological effects of wild ungulates.

  7. 75 FR 54349 - Animal Models-Essential Elements To Address Efficacy Under the Animal Rule; Notice of Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-07

    ... . SUPPLEMENTARY INFORMATION: I. Background In the Federal Register of January 21, 2009 (74 FR 3610), FDA announced... established under the ``Animal Rule'' (May 31, 2002, 67 FR 37988). FDA requested comments on the Draft... HUMAN SERVICES Food and Drug Administration Animal Models--Essential Elements To Address Efficacy...

  8. Climate Change and Health on the U.S. Gulf Coast: Public Health Adaptation is Needed to Address Future Risks.

    PubMed

    Petkova, Elisaveta P; Ebi, Kristie L; Culp, Derrin; Redlener, Irwin

    2015-08-01

    The impacts of climate change on human health have been documented globally and in the United States. Numerous studies project greater morbidity and mortality as a result of extreme weather events and other climate-sensitive hazards. Public health impacts on the U.S. Gulf Coast may be severe as the region is expected to experience increases in extreme temperatures, sea level rise, and possibly fewer but more intense hurricanes. Through myriad pathways, climate change is likely to make the Gulf Coast less hospitable and more dangerous for its residents, and may prompt substantial migration from and into the region. Public health impacts may be further exacerbated by the concentration of people and infrastructure, as well as the region's coastal geography. Vulnerable populations, including the very young, elderly, and socioeconomically disadvantaged may face particularly high threats to their health and well-being. This paper provides an overview of potential public health impacts of climate variability and change on the Gulf Coast, with a focus on the region's unique vulnerabilities, and outlines recommendations for improving the region's ability to minimize the impacts of climate-sensitive hazards. Public health adaptation aimed at improving individual, public health system, and infrastructure resilience is urgently needed to meet the challenges climate change may pose to the Gulf Coast in the coming decades. PMID:26270669

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

    PubMed Central

    2011-01-01

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

  10. Climate Change and Health on the U.S. Gulf Coast: Public Health Adaptation is Needed to Address Future Risks

    PubMed Central

    Petkova, Elisaveta P.; Ebi, Kristie L.; Culp, Derrin; Redlener, Irwin

    2015-01-01

    The impacts of climate change on human health have been documented globally and in the United States. Numerous studies project greater morbidity and mortality as a result of extreme weather events and other climate-sensitive hazards. Public health impacts on the U.S. Gulf Coast may be severe as the region is expected to experience increases in extreme temperatures, sea level rise, and possibly fewer but more intense hurricanes. Through myriad pathways, climate change is likely to make the Gulf Coast less hospitable and more dangerous for its residents, and may prompt substantial migration from and into the region. Public health impacts may be further exacerbated by the concentration of people and infrastructure, as well as the region’s coastal geography. Vulnerable populations, including the very young, elderly, and socioeconomically disadvantaged may face particularly high threats to their health and well-being. This paper provides an overview of potential public health impacts of climate variability and change on the Gulf Coast, with a focus on the region’s unique vulnerabilities, and outlines recommendations for improving the region’s ability to minimize the impacts of climate-sensitive hazards. Public health adaptation aimed at improving individual, public health system, and infrastructure resilience is urgently needed to meet the challenges climate change may pose to the Gulf Coast in the coming decades. PMID:26270669

  11. Government Leadership in Addressing Public Health Priorities: Strides and Delays in Electronic Laboratory Reporting in the United States

    PubMed Central

    Mavinkurve, Maushumi; Varma, Jay K.

    2014-01-01

    For nearly a decade, interest groups, from politicians to economists to physicians, have touted digitization of the nation’s health information. One frequently mentioned benefit is the transmission of information electronically from laboratories to public health personnel, allowing them to rapidly analyze and act on these data. Switching from paper to electronic laboratory reports (ELRs) was thought to solve many public health surveillance issues, including workload, accuracy, and timeliness. However, barriers remain for both laboratories and public health agencies to realize the full benefits of ELRs. The New York City experience highlights several successes and challenges of electronic reporting and is supported by peer-reviewed literature. Lessons learned from ELR systems will benefit efforts to standardize electronic medical records reporting to health departments. PMID:24432922

  12. 15 CFR Appendix A to Part 4 - Freedom of Information Public Inspection Facilities, and Addresses for Requests for Records Under...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Freedom of Information Public... Commerce and Foreign Trade Office of the Secretary of Commerce DISCLOSURE OF GOVERNMENT INFORMATION Pt. 4...) Department of Commerce Freedom of Information Central Reference and Records Inspection Facility,...

  13. Response-to-Intervention in California Public Schools: Has It Helped Address Disproportional Placement Rates for Students with Learning Disabilities?

    ERIC Educational Resources Information Center

    Bouman, Sam H.

    2010-01-01

    Response-to-intervention (RTI) as applied in several California school districts was investigated by analyzing responses to questionnaires completed by 190 school psychologists representing 142 school districts. This analysis targeted the depth and breadth of RTI in these public K-12 school districts. A majority (80.7%) of the respondents…

  14. Setting policy priorities to address eating disorders and weight stigma: views from the field of eating disorders and the US general public

    PubMed Central

    2014-01-01

    Background The prevalence and health consequences of eating disorders and weight stigmatization have prompted increasing discussion of potential policy actions to address these public health issues. The present study aimed to assess support for policy strategies to address eating disorders and weight stigmatization among the general public and relevant health professionals. Methods An Internet survey was fielded to a national sample of 944 US adults and 1,420 members of professional organizations specializing in eating disorders to examine their support for 23 potential policy strategies to address eating disorders and weight stigma. Participants also rated policy actions according to their potential for positive impact and feasible implementation. Results Support for the majority of health and social policies was high in both samples. For example, strategies to 1) improve school-based health curriculum to include content aimed at preventing eating disorders, 2) require training for educators and health providers on the prevention and early identification of eating disorders, and 3) implement school-based anti-bullying policies that that protect students from being bullied about their weight, were supported by over two-thirds of participants. Conclusions Our findings suggest that both health and social policy actions will be important in broader policy initiatives to address eating disorders and weight stigma. PMID:24884645

  15. Global Energy Technology Strategy: Addressing Climate Change Phase 2 Findings from an international Public-Private Sponsored Research Program

    SciTech Connect

    Edmonds, James A.; Wise, Marshall A.; Dooley, James J.; Kim, Son H.; Smith, Steven J.; Runci, Paul J.; Clarke, Leon E.; Malone, Elizabeth L.; Stokes, Gerald M.

    2007-05-01

    This book examines the role of global energy technology in addressing climate change. The book considers the nature of the climate change challenge and the role of energy in the issue. It goes on to consider the implications for the evolution of the global energy system and the potential value of technology availability, development and deployment. Six technology systems are identified for special consideration: CO2 capture and storage, Biotechnology, Hydrogen systems, Nuclear energy, Wind and solar energy, and End-use energy technologies. In addition, consideration is given to the role of non-CO2 gases in climate change as well as the potential of technology development and deployment to reduce non-CO2 emissions. Present trends in energy R&D are examined and potentially fruitful avenues for research. The book concludes with a set of key findings.

  16. Addressing fear of crime in public space: gender differences in reaction to safety measures in train transit.

    PubMed

    Yavuz, Nilay; Welch, Eric W

    2010-01-01

    Research has identified several factors that affect fear of crime in public space. However, the extent to which gender moderates the effectiveness of fear-reducing measures has received little attention. Using data from the Chicago Transit Authority Customer Satisfaction Survey of 2003, this study aims to understand whether train transit security practices and service attributes affect men and women differently. Findings indicate that, while the presence of video cameras has a lower effect on women's feelings of safety compared with men, frequent and on-time service matters more to male passengers. Additionally, experience with safety-related problems affects women significantly more than men. Conclusions discuss the implications of the study for theory and gender-specific policies to improve perceptions of transit safety. PMID:20976976

  17. Why Police Kill Black Males with Impunity: Applying Public Health Critical Race Praxis (PHCRP) to Address the Determinants of Policing Behaviors and "Justifiable" Homicides in the USA.

    PubMed

    Gilbert, Keon L; Ray, Rashawn

    2016-04-01

    Widespread awareness of the recent deaths of several black males at the hands of police has revealed an unaddressed public health challenge-determining the root causes of excessive use of force by police applied to black males that may result in "justifiable homicides." The criminalization of black males has a long history in the USA, which has resulted in an increase in policing behaviors by legal authorities and created inequitable life chances for black males. Currently, the discipline of public health has not applied an intersectional approach that investigates the intersection of race and gender to understanding police behaviors that lead to "justifiable homicides" for black males. This article applies the core tenets and processes of Public Health Critical Race Praxis (PHCRP) to develop a framework that can improve research and interventions to address the disparities observed in recent trend analyses of "justifiable homicides." Accordingly, we use PHCRP to offer an alternative framework on the social, legal, and health implications of violence-related incidents. We aim to move the literature in this area forward to help scholars, policymakers, and activists build the capacity of communities to address the excessive use of force by police to reduce mortality rates from "justifiable homicides." PMID:26661386

  18. Offshore finfish aquaculture in the United States: An examination of federal laws that could be used to address environmental and occupational public health risks.

    PubMed

    Fry, Jillian P; Love, David C; Shukla, Arunima; Lee, Ryan M

    2014-11-01

    Half of the world's edible seafood comes from aquaculture, and the United States (US) government is working to develop an offshore finfish aquaculture industry in federal waters. To date, US aquaculture has largely been regulated at the state level, and creating an offshore aquaculture industry will require the development of a new regulatory structure. Some aquaculture practices involve hazardous working conditions and the use of veterinary drugs, agrochemicals, and questionable farming methods, which could raise environmental and occupational public health concerns if these methods are employed in the offshore finfish industry in the US. This policy analysis aims to inform public health professionals and other stakeholders in the policy debate regarding how offshore finfish aquaculture should be regulated in the US to protect human health; previous policy analyses on this topic have focused on environmental impacts. We identified 20 federal laws related to offshore finfish aquaculture, including 11 that are relevant to preventing, controlling, or monitoring potential public health risks. Given the novelty of the industry in the US, myriad relevant laws, and jurisdictional issues in an offshore setting, federal agencies need to work collaboratively and transparently to ensure that a comprehensive and functional regulatory structure is established that addresses the potential public health risks associated with this type of food production. PMID:25415208

  19. Offshore Finfish Aquaculture in the United States: An Examination of Federal Laws That Could be Used to Address Environmental and Occupational Public Health Risks

    PubMed Central

    Fry, Jillian P.; Love, David C.; Shukla, Arunima; Lee, Ryan M.

    2014-01-01

    Half of the world’s edible seafood comes from aquaculture, and the United States (US) government is working to develop an offshore finfish aquaculture industry in federal waters. To date, US aquaculture has largely been regulated at the state level, and creating an offshore aquaculture industry will require the development of a new regulatory structure. Some aquaculture practices involve hazardous working conditions and the use of veterinary drugs, agrochemicals, and questionable farming methods, which could raise environmental and occupational public health concerns if these methods are employed in the offshore finfish industry in the US. This policy analysis aims to inform public health professionals and other stakeholders in the policy debate regarding how offshore finfish aquaculture should be regulated in the US to protect human health; previous policy analyses on this topic have focused on environmental impacts. We identified 20 federal laws related to offshore finfish aquaculture, including 11 that are relevant to preventing, controlling, or monitoring potential public health risks. Given the novelty of the industry in the US, myriad relevant laws, and jurisdictional issues in an offshore setting, federal agencies need to work collaboratively and transparently to ensure that a comprehensive and functional regulatory structure is established that addresses the potential public health risks associated with this type of food production. PMID:25415208

  20. “A question of balance”: addressing the public health impacts of multinational enterprises in the OECD Guidelines for Multinational Enterprises

    PubMed Central

    Yang, Joshua S.; McDaniel, Patricia A.; Malone, Ruth E.

    2012-01-01

    Background The global community is beginning to address non-communicable diseases, but how to increase the accountability of multinational enterprises (MNEs) for the health impacts of their products and practices remains unclear. We examine the Organization for Economic Cooperation and Development’s (OECD) efforts to do so through voluntary MNE guidelines. Methods We developed a historical case study of how the OECD Guidelines for Multinational Enterprises were developed and revised from 1973–2000 through an analysis of publicly available archived OECD and tobacco industry documents. Results The first edition of the Guidelines was a purely economic instrument. Outside pressures and a desire to ward off more stringent regulatory efforts resulted in the addition over time of guidelines related to the environment, consumer interests, sustainable development, and human rights. Conclusion Despite their voluntary nature, the Guidelines can play a role in efforts to help balance the interests of MNEs and public health by providing a starting point for efforts to create binding provisions addressing MNEs’ contributions to disease burden or disease reduction. PMID:23046298

  1. The 2006 Broad Prize for Urban Education

    ERIC Educational Resources Information Center

    Broad Foundation, 2006

    2006-01-01

    The $1 million Broad Prize in Urban Education is the nation's largest award in K-12 public education. The Broad Prize is given annually by The Broad Foundation in the form of scholarships to urban school districts that demonstrate the greatest overall performance and improvement in student achievement while reducing achievement gaps among ethnic…

  2. Policy Directions Addressing the Public Health Impact of Climate Change in South Korea: The Climate-change Health Adaptation and Mitigation Program.

    PubMed

    Shin, Yong Seung; Ha, Jongsik

    2012-01-01

    Climate change, caused by global warming, is increasingly recognized as a major threat to mankind's survival. Climate change concurrently has both direct and modifying influences on environmental, social, and public health systems undermining human health as a whole. Environmental health policy-makers need to make use of political and technological alternatives to address these ramifying effects. The objective of this paper is to review public health policy in Korea, as well as internationally, particularly as it relates to climate change health adaptation and mitigation programs (such as C-CHAMP of Korea), in order to assess and elicit directions for a robust environmental health policy that is adaptive to the health impacts of climate change. In Korea, comprehensive measures to prevent or mitigate overall health effects are limited, and the diffusion of responsibility among various government departments makes consistency in policy execution very difficult. This paper proposes integration, synergy, and utilization as the three core principles of policy direction for the assessment and adaptation to the health impacts of climate change. For specific action plans, we suggest policy making based on scientifically integrated health impact assessments and the prioritization of environmental factors in climate change; the development of practical and technological tools that support policy decisions by making their political implementation more efficient; and customized policy development that deals with the vulnerability of local communities. PMID:23256088

  3. 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. PMID:23487896

  4. An automated, broad-based, near real-time public health surveillance system using presentations to hospital Emergency Departments in New South Wales, Australia

    PubMed Central

    Muscatello, David J; Churches, Tim; Kaldor, Jill; Zheng, Wei; Chiu, Clayton; Correll, Patricia; Jorm, Louisa

    2005-01-01

    Background In a climate of concern over bioterrorism threats and emergent diseases, public health authorities are trialling more timely surveillance systems. The 2003 Rugby World Cup (RWC) provided an opportunity to test the viability of a near real-time syndromic surveillance system in metropolitan Sydney, Australia. We describe the development and early results of this largely automated system that used data routinely collected in Emergency Departments (EDs). Methods Twelve of 49 EDs in the Sydney metropolitan area automatically transmitted surveillance data from their existing information systems to a central database in near real-time. Information captured for each ED visit included patient demographic details, presenting problem and nursing assessment entered as free-text at triage time, physician-assigned provisional diagnosis codes, and status at departure from the ED. Both diagnoses from the EDs and triage text were used to assign syndrome categories. The text information was automatically classified into one or more of 26 syndrome categories using automated "naïve Bayes" text categorisation techniques. Automated processes were used to analyse both diagnosis and free text-based syndrome data and to produce web-based statistical summaries for daily review. An adjusted cumulative sum (cusum) was used to assess the statistical significance of trends. Results During the RWC the system did not identify any major public health threats associated with the tournament, mass gatherings or the influx of visitors. This was consistent with evidence from other sources, although two known outbreaks were already in progress before the tournament. Limited baseline in early monitoring prevented the system from automatically identifying these ongoing outbreaks. Data capture was invisible to clinical staff in EDs and did not add to their workload. Conclusion We have demonstrated the feasibility and potential utility of syndromic surveillance using routinely collected data

  5. 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

  6. Opening addresses.

    PubMed

    Chukudebelu, W O; Lucas, A O; Ransome-kuti, O; Akinla, O; Obayi, G U

    1988-01-01

    The theme of the 3rd International Conference of the Society of Gynecology and Obstetrics of Nigeria (SOGON) held October 26, 1986 in Enugu was maternal morbidity and mortality in Africa. The opening addresses emphasize the high maternal mortality rate in Africa and SOGON's dedication to promoting women's health and welfare. In order to reduce maternal mortality, the scope of this problem must be made evident by gathering accurate mortality rates through maternity care monitoring and auditing. Governments, health professionals, educators, behavioral scientists, and communication specialists have a responsibility to improve maternal health services in this country. By making the population aware of this problem through education, measures can be taken to reduce the presently high maternal mortality rates. Nigerian women are physically unprepared for childbirth; therefore, balanced diets and disease prevention should be promoted. Since about 40% of deliveries are unmanaged, training for traditional birth attendants should be provided. Furthermore, family planning programs should discourage teenage pregnancies, encourage birth spacing and small families, and promote the use of family planning techniques among men. The problem of child bearing and rearing accompanied by hard work should also be investigated. For practices to change so that maternal mortality rates can be reduced, attitudes must be changed such that the current rates are viewed as unacceptable. PMID:12179275

  7. The 2007 Broad Prize for Urban Education

    ERIC Educational Resources Information Center

    Broad Foundation, 2007

    2007-01-01

    The $1 million Broad Prize in Urban Education, the nation's largest K-12 public education award given annually by The Broad Foundation, is awarded to urban school districts that demonstrate the greatest overall performance and improvement in student achievement while reducing income and ethnic achievement gaps. One hundred of the largest urban…

  8. 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

  9. 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

  10. The Broad Way

    ERIC Educational Resources Information Center

    Butler, Kevin

    2008-01-01

    In the world of corporate philanthropy, there are those who give to educational causes, and this article describes one such philanthropist, Eli Broad, who shares his take on schools in America. Broad is in a category unto himself not only because of the amount of money he has given--more than $280 million since 1999--but also for his unique…

  11. The 2010 Broad Prize

    ERIC Educational Resources Information Center

    Education Digest: Essential Readings Condensed for Quick Review, 2011

    2011-01-01

    A new data analysis, based on data collected as part of The Broad Prize process, provides insights into which large urban school districts in the United States are doing the best job of educating traditionally disadvantaged groups: African-American, Hispanics, and low-income students. Since 2002, The Eli and Edythe Broad Foundation has awarded The…

  12. 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

  13. Publicity and public relations

    NASA Technical Reports Server (NTRS)

    Fosha, Charles E.

    1990-01-01

    This paper addresses approaches to using publicity and public relations to meet the goals of the NASA Space Grant College. Methods universities and colleges can use to publicize space activities are presented.

  14. Publications

    Cancer.gov

    Information about NCI publications including PDQ cancer information for patients and health professionals, patient-education publications, fact sheets, dictionaries, NCI blogs and newsletters and major reports.

  15. What Will Characterize International Education in US Public Schools?

    ERIC Educational Resources Information Center

    Carber, Steven

    2009-01-01

    This article develops a working model for international education in US public schools with consideration of the curricula and accreditation standards utilized by the broad group of overseas institutions known as "international schools". It addresses the public international school identity question in a decade in which public schools in many…

  16. Opening Address [and] Presentations of the Annual Reports of the Sections Belonging to the Division of Libraries Serving the General Public.

    ERIC Educational Resources Information Center

    Granheim, Else; And Others

    Opening remarks by Else Granheim, President of the International Federation of Library Associations (IFLA), address the meeting theme--"The Basis of Library and Information Services for National Development"--with special attention to the promotion of the reading habit and adult education. Remarks cover IFLA activities in the past several years,…

  17. Ethics Standards (HRPP) and Public Partnership (PARTAKE) to Address Clinical Research Concerns in India: Moving Toward Ethical, Responsible, Culturally Sensitive, and Community-Engaging Clinical Research

    PubMed Central

    Burt, Tal; Gupta, Yogendra K; Mehta, Nalin; Swamy, Nagendra; Sovani, Vishwas; Speers, Marjorie A

    2014-01-01

    Like other emerging economies, India’s quest for independent, evidence-based, and affordable healthcare has led to robust and promising growth in the clinical research sector, with a compound annual growth rate (CAGR) of 20.4% between 2005 and 2010. However, while the fundamental drivers and strengths are still strong, the past few years witnessed a declining trend (CAGR −16.7%) amid regulatory concerns, activist protests, and sponsor departure. And although India accounts for 17.5% of the world’s population, it currently conducts only 1% of clinical trials. Indian and international experts and public stakeholders gathered for a 2-day conference in June 2013 in New Delhi to discuss the challenges facing clinical research in India and to explore solutions. The main themes discussed were ethical standards, regulatory oversight, and partnerships with public stakeholders. The meeting was a collaboration of AAHRPP (Association for the Accreditation of Human Research Protection Programs)—aimed at establishing responsible and ethical clinical research standards—and PARTAKE (Public Awareness of Research for Therapeutic Advancements through Knowledge and Empowerment)—aimed at informing and engaging the public in clinical research. The present article covers recent clinical research developments in India as well as associated expectations, challenges, and suggestions for future directions. AAHRPP and PARTAKE provide etiologically based solutions to protect, inform, and engage the public and medical research sponsors. PMID:25558428

  18. Broad Bandwidth Telecommunications Systems.

    ERIC Educational Resources Information Center

    Sodolski, John

    Broad bandwidth transmission systems have been around for years. They include microwave, assorted cable systems, and recently, satellites. With the exception of some privately owned systems, broadband services have been furnished by the common carriers. Recently, a new element has been added--Cable Antenna Television (CATV) distribution systems.…

  19. DEFINING THE “COMMUNITY” FOR A COMMUNITY-BASED PUBLIC HEALTH INTERVENTION ADDRESSING LATINO IMMIGRANT HEALTH DISPARITIES: AN APPLICATION OF ETHNOGRAPHIC METHODS

    PubMed Central

    Edberg, Mark; Cleary, Sean; Simmons, Lauren B.; Cubilla-Batista, Idalina; Andrade, Elizabeth L.; Gudger, Glencora

    2015-01-01

    Although Latino and other immigrant populations are the driving force behind population increases in the U.S., there are significant gaps in knowledge and practice on addressing health disparities in these populations. The Avance Center for the Advancement of Immigrant/Refugee Health, a health disparities research center in the Washington, DC area, includes as part of its mission a multi-level, participatory community intervention (called Adelante) to address the co-occurrence of substance abuse, violence and sex risk among Latino immigrant youth and young adults. Research staff and community partners knew that the intervention community had grown beyond its Census-designated place (CDP) boundaries, and that connection and attachment to community were relevant to an intervention. Thus, in order to understand current geographic and social boundaries of the community for sampling, data collection, intervention design and implementation, the research team conducted an ethnographic study to identify self-defined community boundaries, both geographic and social. Beginning with preliminary data from a pilot intervention and the original CDP map, the research included: geo-mapping de-identified addresses of service clients from a major community organization; key informant interviews; and observation and intercept interviews in the community. The results provided an expanded community boundary profile and important information about community identity. PMID:25892743

  20. 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…

  1. Rhetoric and Public Address: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," July through December 1982 (Vol. 43 Nos. 1 through 6).

    ERIC Educational Resources Information Center

    ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

    This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 11 titles deal with the following topics: (1) the credibility of the sources of public information during the Three Mile Island nuclear power plant crisis; (2) the anticorporation rhetoric of New York reformer Samuel Seabury; (3)…

  2. Rhetoric and Public Address: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," January through June 1980 (Vol. 40 Nos. 7 through 12).

    ERIC Educational Resources Information Center

    ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

    This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 20 titles deal with a variety of topics, including the following: (1) the campaign communication during the Carter-Ford television debates; (2) apprehensiveness and performance in public speaking; (3) a history and criticism of…

  3. Rhetoric and Public Address: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," January through June 1979 (Vol. 39 Nos. 7 through 12).

    ERIC Educational Resources Information Center

    ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

    This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 26 titles deal with the following topics: United States Presidential rhetoric; the public speaking of David O. McKay; rhetorical analyses of the crisis in Northern Ireland, of the Americanization of the Zionist movement from 1896…

  4. Publications.

    ERIC Educational Resources Information Center

    Aviation/Space, 1980

    1980-01-01

    Presents a variety of publications available from government and nongovernment sources. The government publications are from the Federal Aviation Administration (FAA) and the National Aeronautics and Space Administration (NASA) and are designed for educators, students, and the public. (Author/SA)

  5. Using the public health model to address unintentional injuries and TBI: A perspective from the Centers for Disease Control and Prevention (CDC).

    PubMed

    Baldwin, Grant; Breiding, Matt; Sleet, David

    2016-06-30

    Traumatic brain injury (TBI) can have long term effects on mental and physical health, and can disrupt vocational, educational, and social functioning. TBIs can range from mild to severe and their effects can last many years after the initial injury. CDC seeks to reduce the burden of TBI from unintentional injuries through a focus on primary prevention, improved recognition and management, and intervening to improve health outcomes after TBI. CDC uses a 4-stage public health model to guide TBI prevention, moving from 1) surveillance of TBI, 2) identification of risk and protective factors for TBI, 3) development and testing of evidence-based interventions, to 4) bringing effective intervention to scale through widespread adoption. CDC's unintentional injury prevention activities focus on the prevention of sports-related concussions, motor vehicle crashes, and older adult falls. For concussion prevention, CDC developed Heads Up - an awareness initiative focusing on ways to prevent a concussion in sports, and identifying how to recognize and manage potential concussions. In motor vehicle injury prevention, CDC has developed a tool (MV PICCS) to calculate the expected number of injuries prevented and lives saved using various evidence-based motor vehicle crash prevention strategies. To help prevent TBI related to older adult falls, CDC has developed STEADI, an initiative to help primary care providers identify their patients' falls risk and provide effective interventions. In the future, CDC is focused on advancing our understanding of the public health burden of TBI through improved surveillance in order to produce more comprehensive estimates of the public health burden of TBI. PMID:27497467

  6. Broad band waveguide spectrometer

    DOEpatents

    Goldman, Don S.

    1995-01-01

    A spectrometer for analyzing a sample of material utilizing a broad band source of electromagnetic radiation and a detector. The spectrometer employs a waveguide possessing an entry and an exit for the electromagnetic radiation emanating from the source. The waveguide further includes a surface between the entry and exit portions which permits interaction between the electromagnetic radiation passing through the wave guide and a sample material. A tapered portion forms a part of the entry of the wave guide and couples the electromagnetic radiation emanating from the source to the waveguide. The electromagnetic radiation passing from the exit of the waveguide is captured and directed to a detector for analysis.

  7. Investigating the Role of State and Local Health Departments in Addressing Public Health Concerns Related to Industrial Food Animal Production Sites

    PubMed Central

    Fry, Jillian P.; Laestadius, Linnea I.; Grechis, Clare; Nachman, Keeve E.; Neff, Roni A.

    2013-01-01

    Objectives Evidence of community health concerns stemming from industrial food animal production (IFAP) facilities continues to accumulate. This study examined the role of local and state health departments in responding to and preventing community-driven concerns associated with IFAP. Methods We conducted semi-structured qualitative interviews with state and county health department staff and community members in eight states with high densities or rapid growth of IFAP operations. We investigated the extent to which health concerns associated with IFAP sites are reported to health departments, the nature of health departments’ responses, and barriers to involvement. Results Health departments’ roles in these matters are limited by political barriers, lack of jurisdiction, and finite resources, expertise, and staff. Community members reported difficulties in engaging health departments on these issues. Conclusions Our investigation suggests that health departments frequently lack resources or jurisdiction to respond to health concerns related to IFAP sites, resulting in limited engagement. Since agencies with jurisdiction over IFAP frequently lack a health focus, increased health department engagement may better protect public health. PMID:23382947

  8. Broad spectrum bioactive sunscreens.

    PubMed

    Velasco, Maria Valéria Robles; Sarruf, Fernanda Daud; Salgado-Santos, Idalina Maria Nunes; Haroutiounian-Filho, Carlos Alberto; Kaneko, Telma Mary; Baby, André Rolim

    2008-11-01

    The development of sunscreens containing reduced concentration of chemical UV filters, even though, possessing broad spectrum effectiveness with the use of natural raw materials that improve and infer UV absorption is of great interest. Due to the structural similarities between polyphenolic compounds and organic UV filters, they might exert photoprotection activity. The objective of the present research work was to develop bioactive sunscreen delivery systems containing rutin, Passiflora incarnata L. and Plantago lanceolata extracts associated or not with organic and inorganic UV filters. UV transmission of the sunscreen delivery system films was performed by using diffuse transmittance measurements coupling to an integrating sphere. In vitro photoprotection efficacy was evaluated according to the following parameters: estimated sun protection factor (SPF); Boot's Star Rating category; UVA/UVB ratio; and critical wavelength (lambda(c)). Sunscreen delivery systems obtained SPF values ranging from 0.972+/-0.004 to 28.064+/-2.429 and bioactive compounds interacted with the UV filters positive and negatively. This behavior may be attributed to: the composition of the delivery system; the presence of inorganic UV filter and quantitative composition of the organic UV filters; and the phytochemical composition of the P. incarnata L. and P. lanceolata extracts. Among all associations of bioactive compounds and UV filters, we found that the broad spectrum sunscreen was accomplished when 1.68% (w/w) P. incarnata L. dry extract was in the presence of 7.0% (w/w) ethylhexyl methoxycinnamate, 2.0% (w/w) benzophenone-3 and 2.0% (w/w) TiO(2). It was demonstrated that this association generated estimated SPF of 20.072+/-0.906 and it has improved the protective defense against UVA radiation accompanying augmentation of the UVA/UVB ratio from 0.49 to 0.52 and lambda(c) from 364 to 368.6nm. PMID:18662760

  9. Addressing Environmental Health Inequalities.

    PubMed

    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

  10. Communities Address Barriers to Connectivity.

    ERIC Educational Resources Information Center

    Byers, Anne

    1996-01-01

    Rural areas lag behind urban areas in access to information technologies. Public institutions play a critical role in extending the benefits of information technologies to those who would not otherwise have access. The most successful rural telecommunications plans address barriers to use, such as unawareness of the benefits, technophobia, the…

  11. 32 CFR 516.7 - Mailing addresses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true Mailing addresses. 516.7 Section 516.7 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION General § 516.7 Mailing addresses. Mailing addresses for organizations referenced...

  12. 32 CFR 516.7 - Mailing addresses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Mailing addresses. 516.7 Section 516.7 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION General § 516.7 Mailing addresses. Mailing addresses for organizations referenced...

  13. Addressing epidemiological and public health analytic challenges in outcome and impact research: a commentary on 'Prechewing Infant Food, Consumption of Sweets and Dairy and Not Breastfeeding are Associated with Increased Diarrhea Risk of Ten Month Old Infants'.

    PubMed

    Habicht, Jean-Pierre; Pelto, Gretel H

    2016-07-01

    Based on a paper by Conkle et al 2016, in which the authors use a descriptive epidemiological design to examine the relationship of premastication and other dietary behavioral variables to childhood diarrhea in the US, we address larger issues of "plausible causality" and the challenges involved in moving from epidemiological studies to public health policy. Drawing on examples from breastfeeding research and water, sanitation and hygiene (WASH) research, we discuss the following propositions: 1. Effective outcome analyses require simultaneous investigation of different, even contradictory, pathways; 2. Outcome versus impact assessments require different analytic procedures including context analysis; 3. Impact analysis requires understanding the trade-offs between detrimental and beneficial outcomes in relation to potential interventions; 4. No estimates exist for the likely detrimental and beneficial impacts of banning premastication, much less for their trade-offs. PMID:27229538

  14. The Occasional Case Against Broad Dissemination and Implementation

    PubMed Central

    Comer, Jonathan S.; Barlow, David H.

    2014-01-01

    Mental illness imposes a staggering public health burden in the United States. Although the past 40 years have witnessed tremendous advances in the identification of evidence-based practices (EBPs) in psychological treatments, gaps persist between treatment in experimental settings and services available in the community. In response, considerable attention and large financial commitments have focused in recent years on broad dissemination and implementation efforts designed to improve the quality of psychological services delivered by a variety of generalist practitioners across practice settings. Increasingly, under the influence of the Patient Protection and Affordable Care Act, it is envisioned that these generalists will practice in integrated primary care settings. These advances hold enormous potential, and yet, given the tremendous diversity of mental health problems and human suffering, broad dissemination and implementation efforts to generalists alone may not be sufficient to adequately address the burden of mental illness. Some EBPs may prove too complex for universal dissemination, and the time and expense required for quality dissemination and implementation preclude large-scale training in the treatment of low base rate disorders. As dissemination and implementation efforts work to ensure a quality generalist mental health care workforce, herein we highlight the vital need for available specialty care in the delivery of psychological treatments. Given traditional barriers that interfere with the accessibility of specialty care, we propose the transformative potential of a specialty behavioral telehealth care workforce, transacting with the generalist practitioner workforce to collectively ensure the highest quality and timely delivery of needed treatments to affected individuals. PMID:23915401

  15. Awards and Addresses Summary

    PubMed Central

    2008-01-01

    Each year at the annual ASHG meeting, addresses are given in honor of the society and a number of award winners. A summary of each of these addresses is given below. On the next pages, we have printed the Presidential Address and the addresses for the William Allan Award. The other addresses, accompanied by pictures of the speakers, can be found at www.ashg.org.

  16. Boot Camp for Education CEOs: The Broad Foundation Superintendents Academy

    ERIC Educational Resources Information Center

    Jehlen, Alain

    2012-01-01

    The Broad Foundation Superintendents Academy is the most prominent and most controversial training institute for school chiefs. The Academy is the flagship program of the Eli and Edythe Broad Foundation, the smallest of a triumvirate of corporate foundations that are at the heart of the billionaire campaign to remake public education in the image…

  17. Broad-spectrum antiviral agents

    PubMed Central

    Zhu, Jun-Da; Meng, Wen; Wang, Xiao-Jia; Wang, Hwa-Chain R.

    2015-01-01

    Development of highly effective, broad-spectrum antiviral agents is the major objective shared by the fields of virology and pharmaceutics. Antiviral drug development has focused on targeting viral entry and replication, as well as modulating cellular defense system. High throughput screening of molecules, genetic engineering of peptides, and functional screening of agents have identified promising candidates for development of optimal broad-spectrum antiviral agents to intervene in viral infection and control viral epidemics. This review discusses current knowledge, prospective applications, opportunities, and challenges in the development of broad-spectrum antiviral agents. PMID:26052325

  18. The Politics of Testing When Measures "Go Public"

    ERIC Educational Resources Information Center

    Henig, Jeffrey R.

    2013-01-01

    Background/Context: Validity issues are often discussed in technical terms, but the context changes when measures enter broad public debate, and a wider range of interests come into play. Purpose: This article, part of a special section of TCR, considers the political dimensions of validity questions as raised by a keynote address and panel…

  19. 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.

  20. 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.

  1. Addressivity in cogenerative dialogues

    NASA Astrophysics Data System (ADS)

    Hsu, Pei-Ling

    2014-03-01

    Ashraf Shady's paper provides a first-hand reflection on how a foreign teacher used cogens as culturally adaptive pedagogy to address cultural misalignments with students. In this paper, Shady drew on several cogen sessions to showcase his journey of using different forms of cogens with his students. To improve the quality of cogens, one strategy he used was to adjust the number of participants in cogens. As a result, some cogens worked and others did not. During the course of reading his paper, I was impressed by his creative and flexible use of cogens and at the same time was intrigued by the question of why some cogens work and not others. In searching for an answer, I found that Mikhail Bakhtin's dialogism, especially the concept of addressivity, provides a comprehensive framework to address this question. In this commentary, I reanalyze the cogen episodes described in Shady's paper in the light of dialogism. My analysis suggests that addressivity plays an important role in mediating the success of cogens. Cogens with high addressivity function as internally persuasive discourse that allows diverse consciousnesses to coexist and so likely affords productive dialogues. The implications of addressivity in teaching and learning are further discussed.

  2. 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

  3. 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. PMID:25875982

  4. Cochlear microphonic broad tuning curves

    NASA Astrophysics Data System (ADS)

    Ayat, Mohammad; Teal, Paul D.; Searchfield, Grant D.; Razali, Najwani

    2015-12-01

    It is known that the cochlear microphonic voltage exhibits much broader tuning than does the basilar membrane motion. The most commonly used explanation for this is that when an electrode is inserted at a particular point inside the scala media, the microphonic potentials of neighbouring hair cells have different phases, leading to cancelation at the electrodes location. In situ recording of functioning outer hair cells (OHCs) for investigating this hypothesis is exceptionally difficult. Therefore, to investigate the discrepancy between the tuning curves of the basilar membrane and those of the cochlear microphonic, and the effect of phase cancellation of adjacent hair cells on the broadness of the cochlear microphonic tuning curves, we use an electromechanical model of the cochlea to devise an experiment. We explore the effect of adjacent hair cells (i.e., longitudinal phase cancellation) on the broadness of the cochlear microphonic tuning curves in different locations. The results of the experiment indicate that active longitudinal coupling (i.e., coupling with active adjacent outer hair cells) only slightly changes the broadness of the CM tuning curves. The results also demonstrate that there is a π phase difference between the potentials produced by the hair bundle and the soma near the place associated with the characteristic frequency based on place-frequency maps (i.e., the best place). We suggest that the transversal phase cancellation (caused by the phase difference between the hair bundle and the soma) plays a far more important role than longitudinal phase cancellation in the broadness of the cochlear microphonic tuning curves. Moreover, by increasing the modelled longitudinal resistance resulting the cochlear microphonic curves exhibiting sharper tuning. The results of the simulations suggest that the passive network of the organ of Corti determines the phase difference between the hair bundle and soma, and hence determines the sharpness of the

  5. Broad-band beam buncher

    DOEpatents

    Goldberg, David A.; Flood, William S.; Arthur, Allan A.; Voelker, Ferdinand

    1986-01-01

    A broad-band beam buncher is disclosed, comprising an evacuated housing, an electron gun therein for producing an electron beam, a buncher cavity having entrance and exit openings through which the beam is directed, grids across such openings, a source providing a positive DC voltage between the cavity and the electron gun, a drift tube through which the electron beam travels in passing through such cavity, grids across the ends of such drift tube, gaps being provided between the drift tube grids and the entrance and exit grids, a modulator for supplying an ultrahigh frequency modulating signal to the drift tube for producing velocity modulation of the electrons in the beam, a drift space in the housing through which the velocity modulated electron beam travels and in which the beam is bunched, and a discharge opening from such drift tube and having a grid across such opening through which the bunched electron beam is discharged into an accelerator or the like. The buncher cavity and the drift tube may be arranged to constitute an extension of a coaxial transmission line which is employed to deliver the modulating signal from a signal source. The extended transmission line may be terminated in its characteristic impedance to afford a broad-band response and the device as a whole designed to effect broad-band beam coupling, so as to minimize variations of the output across the response band.

  6. 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…

  7. 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…

  8. Address of the President

    ERIC Educational Resources Information Center

    Ness, Frederic W.

    1976-01-01

    The president of the Association of American Colleges addresses at the 62nd annual meeting the theme of the conference: "Looking to the Future--Liberal Education in a Radically Changing Society." Contributions to be made by AAC are examined. (LBH)

  9. 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…

  10. Space sciences - Keynote address

    NASA Technical Reports Server (NTRS)

    Alexander, Joseph K.

    1990-01-01

    The present status and projected future developments of the NASA Space Science and Applications Program are addressed. Emphasis is given to biochemistry experiments that are planned for the Space Station. Projects for the late 1990s which will study the sun, the earth's magnetosphere, and the geosphere are briefly discussed.

  11. Reconstruction of broad features in the primordial spectrum and inflaton potential from Planck

    SciTech Connect

    Hazra, Dhiraj Kumar; Shafieloo, Arman; Smoot, George F. E-mail: arman@apctp.org

    2013-12-01

    With the recently published Cosmic Microwave Background data from Planck we address the optimized binning of the primordial power spectrum. As an important modification to the usual binning of the primordial spectrum, along with the spectral amplitude of the bins, we allow the position of the bins also to vary. This technique enables us to address the location of the possible broad physical features in the primordial spectrum with relatively smaller number of bins compared to the analysis performed earlier. This approach is in fact a reconstruction method looking for broad features in the primordial spectrum and avoiding fitting noise in the data. Performing Markov Chain Monte Carlo analysis we present samples of the allowed primordial spectra with broad features consistent with Planck data. To test how realistic it is to have step-like features in primordial spectrum we revisit an inflationary model, proposed by A. A. Starobinsky which can address the similar features obtained from the binning of the spectrum. Using the publicly available code BINGO, we numerically calculate the local f{sub NL} for this model in equilateral and arbitrary triangular configurations of wavevectors and show that the obtained non-Gaussianity for this model is consistent with Planck results. In this paper we have also considered different spectral tilts at different bins to identify the cosmological scale that the spectral index needs to have a red tilt and it is interesting to report that spectral index cannot be well constrained up to k ≈ 0.01Mpc{sup −1}.

  12. Teaching with Public Art

    ERIC Educational Resources Information Center

    Argiro, Carol

    2004-01-01

    "Public art" is a broad term that refers to art in public spaces and includes architecture, landscape, and urban design. Public art makes public spaces more beautiful, encourages us to pause and interact with our environment, or reminds us of important people and events. Just as often, public sculptures become such a part of our everyday…

  13. Excerpts from keynote address

    SciTech Connect

    Creel, G.C.

    1995-06-01

    Excerpts from the keynote principally address emissions issues in the fossil power industry as related to heat rate improvements. Stack emissions of both sulfur and nitrogen oxides are discussed, and a number of examples are given: (1) PEPCO`s Potomac River Station, and (2) Morgantown station`s NOX reduction efforts. Circulating water emissions are also briefly discussed, as are O & M costs of emission controls.

  14. Holographic content addressable storage

    NASA Astrophysics Data System (ADS)

    Chao, Tien-Hsin; Lu, Thomas; Reyes, George

    2015-03-01

    We have developed a Holographic Content Addressable Storage (HCAS) architecture. The HCAS systems consists of a DMD (Digital Micromirror Array) as the input Spatial Light Modulator (SLM), a CMOS (Complementary Metal-oxide Semiconductor) sensor as the output photodetector and a photorefractive crystal as the recording media. The HCAS system is capable of performing optical correlation of an input image/feature against massive reference data set stored in the holographic memory. Detailed system analysis will be reported in this paper.

  15. Broad-Spectrum Antiviral Therapeutics

    PubMed Central

    Rider, Todd H.; Zook, Christina E.; Boettcher, Tara L.; Wick, Scott T.; Pancoast, Jennifer S.; Zusman, Benjamin D.

    2011-01-01

    Currently there are relatively few antiviral therapeutics, and most which do exist are highly pathogen-specific or have other disadvantages. We have developed a new broad-spectrum antiviral approach, dubbed Double-stranded RNA (dsRNA) Activated Caspase Oligomerizer (DRACO) that selectively induces apoptosis in cells containing viral dsRNA, rapidly killing infected cells without harming uninfected cells. We have created DRACOs and shown that they are nontoxic in 11 mammalian cell types and effective against 15 different viruses, including dengue flavivirus, Amapari and Tacaribe arenaviruses, Guama bunyavirus, and H1N1 influenza. We have also demonstrated that DRACOs can rescue mice challenged with H1N1 influenza. DRACOs have the potential to be effective therapeutics or prophylactics for numerous clinical and priority viruses, due to the broad-spectrum sensitivity of the dsRNA detection domain, the potent activity of the apoptosis induction domain, and the novel direct linkage between the two which viruses have never encountered. PMID:21818340

  16. Broad-band beam buncher

    DOEpatents

    Goldberg, D.A.; Flood, W.S.; Arthur, A.A.; Voelker, F.

    1984-03-20

    A broad-band beam bunther is disclosed, comprising an evacuated housing, an electron gun therein for producing an electron beam, a buncher cavity having entrance and exit openings through which the beam is directed, grids across such openings, a source providing a positive DC voltage between the cavity and the electron gun, a drift tube through which the electron beam travels in passing through such cavity, grids across the ends of such drift tube, gaps being provided between the drift tube grids and the entrance and exit grids, a modulator for supplying an ultrahigh frequency modulating signal to the drift tube for producing velocity modulation of the electrons in the beam, a drift space in the housing through which the velocity modulated electron beam travels and in which the beam is bunched, and a discharge opening from such drift tube and having a grid across such opening through which the bunched electron beam is discharged into an accelerator or the like. The buncher cavity and the drift tube may be arranged to constitute an extension of a coaxial transmission line which is employed to deliver the modulating signal from a signal source. The extended transmission line may be terminated in its characteristic impedance to afford a broad-

  17. Beyond Evolution: Addressing Broad Interactions between Science and Religion in Science Teacher Education

    ERIC Educational Resources Information Center

    Shane, Joseph W.; Binns, Ian C.; Meadows, Lee; Hermann, Ronald S.; Benus, Matthew J.

    2016-01-01

    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…

  18. Consultation seeks a broad response.

    PubMed

    Baillie, Jonathan

    2013-03-01

    Three years after launching the NHS Carbon Reduction Strategy 2009, Saving Carbon, Improving Health, the NHS Sustainable Development Unit (NHS SDU) has initiated a 'major consultation and engagement exercise' to inform the development of a new 'Sustainable Development Strategy for The Health, Public Health and Social Care System' for 2014-2020. The consultation was launched on 29 January at London's St Thomas' Hospital, where Sir David Nicholson, NHS CEO, and CEO of the new NHS Commissioning Board; Duncan Selbie, CEO of Public Health England, and Mike Farrar, Chief Executive of the NHS Confederation, all spoke in support. As HEJ editor, Jonathan Baillie, reports, the four-month consultation's aim is 'to capture the thoughts of the entire health system'--the NHS, the public health sector, local authorities, the new Health and Wellbeing Boards, and Clinical Commissioning Groups--'to help shape the scope and ambitions for a sustainable health service to 2020'. PMID:23573685

  19. 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.

  20. 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

  1. 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

  2. Broad interband semiconductor laser diodes

    NASA Astrophysics Data System (ADS)

    Tan, Chee Loon

    A semiconductor laser is a diode device that emits light via stimulated emission. Conventionally, light emitted from a semiconductor laser is spatially coherent or narrowband. The fundamental mechanism of stimulated emission process in general leads only to a single wavelength emission. However, there are some lasers emit light with a broad spectrum or different distinct wavelength subjected to various operating conditions such as external grating configuration with semiconductor laser, diode-pumped self-Q-switch fiber laser, ultrashort pulse excitation, photonic crystal fiber, ultrabroadband solid-state lasers, semiconductor optical amplifier-based multiwavelength tunable fiber lasers, nonlinear crystal, broadband semiconductor laser etc. This type of broadband laser is vital in many practical applications such as optical telecommunications, spectroscopy measurement, imaging technology, etc. Recently, an ultra-broadband semiconductor laser that utilizes intersubband optical transitions via quantum cascade configuration has been realized. Laser action with a Fabry-Perot spectrum covering all wavelengths from 6 to 8 microm simultaneously is demonstrated with this approach. More recently, broadband emission results from interband optical transitions via quantum-dot/dash nanostructures have been demonstrated in a simple p-i-n laser diode structure. To date, this latest approach offers the simplest design by proper engineering of quantized energy states as well as utilizing the high inhomogeneity of the dot/dash nanostructures, which is inherent from self-assembled growth technology. In this dissertation, modeling of semiconductor InGaAs/GaAs quantum-dot broadband laser utilizing the properties of inhomogeneous and homogeneous broadening effects on lasing spectral will be discussed, followed by a detail analysis of another type of broad interband semiconductor laser, which is InAs/InGaAlAs quantum-dash broadband laser. Based on the device characterization results

  3. Broad-Application Test Reactor

    SciTech Connect

    Motloch, C.G.

    1992-05-01

    This report is about a new, safe, and operationally efficient DOE reactor of nuclear research and testing proposed for the early to mid- 21st Century. Dubbed the Broad-Application Test Reactor (BATR), the proposed facility incorporates a multiple-application, multiple-mission design to support DOE programs such as naval reactors and space power and propulsion, as well as research in medical, science, isotope, and electronics arenas. DOE research reactors are aging, and implementing major replacement projects requires long lead times. Primary design drivers include safety, low risk, minimum operation cost, mission flexibility, waste minimization, and long life. Scientists and engineers at the Idaho National Engineering Laboratory are evaluating possible fuel forms, structural materials, reactor geometries, coolants, and moderators.

  4. 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.

  5. Bax: Addressed to kill.

    PubMed

    Renault, Thibaud T; Manon, Stéphen

    2011-09-01

    The pro-apoptototic protein Bax (Bcl-2 Associated protein X) plays a central role in the mitochondria-dependent apoptotic pathway. In healthy mammalian cells, Bax is essentially cytosolic and inactive. Following a death signal, the protein is translocated to the outer mitochondrial membrane, where it promotes a permeabilization that favors the release of different apoptogenic factors, such as cytochrome c. The regulation of Bax translocation is associated to conformational changes that are under the control of different factors. The evidences showing the involvement of different Bax domains in its mitochondrial localization are presented. The interactions between Bax and its different partners are described in relation to their ability to promote (or prevent) Bax conformational changes leading to mitochondrial addressing and to the acquisition of the capacity to permeabilize the outer mitochondrial membrane. PMID:21641962

  6. An intellectual property sharing initiative in agricultural biotechnology: development of broadly accessible technologies for plant transformation.

    PubMed

    Chi-Ham, Cecilia L; Boettiger, Sara; Figueroa-Balderas, Rosa; Bird, Sara; Geoola, Josef N; Zamora, Pablo; Alandete-Saez, Monica; Bennett, Alan B

    2012-06-01

    The Public Intellectual Property Resource for Agriculture (PIPRA) was founded in 2004 by the Rockefeller Foundation in response to concerns that public investments in agricultural biotechnology benefiting developing countries were facing delays, high transaction costs and lack of access to important technologies due to intellectual property right (IPR) issues. From its inception, PIPRA has worked broadly to support a wide range of research in the public sector, in specialty and minor acreage crops as well as crops important to food security in developing countries. In this paper, we review PIPRA's work, discussing the failures, successes, and lessons learned during its years of operation. To address public sector's limited freedom-to-operate, or legal access to third-party rights, in the area of plant transformation, we describe PIPRA's patent 'pool' approach to develop open-access technologies for plant transformation which consolidate patent and tangible property rights in marker-free vector systems. The plant transformation system has been licensed and deployed for both commercial and humanitarian applications in the United States (US) and Africa, respectively. PMID:22221977

  7. Broadly tunable picosecond ir source

    DOEpatents

    Campillo, A.J.; Hyer, R.C.; Shapiro, S.L.

    1980-04-23

    A picosecond traveling-wave parametric device capable of controlled spectral bandwidth and wavelength in the infrared is reported. Intense 1.064 ..mu..m picosecond pulses (1) pass through a 4.5 cm long LiNbO/sub 3/ optical parametric oscillator crystal (2) set at its degeneracy angle. A broad band emerges, and a simple grating (3) and mirror (4) arrangement is used to inject a selected narrow-band into a 2 cm long LiNbO/sub 3/ optical parametric amplifier crystal (5) along a second pump line. Typical input energies at 1.064 ..mu..m along both pump lines are 6 to 8 mJ for the oscillator and 10 mJ for the amplifier. This yields 1 mJ of tunable output in the range 1.98 to 2.38 ..mu..m which when down-converted in a 1 cm long CdSe crystal mixer (6) gives 2 ..mu..J of tunable radiation over the 14.8 to 18.5 ..mu..m region. The bandwidth and wavelength of both the 2 and 16 ..mu..m radiation output are controlled solely by the diffraction grating.

  8. Ghost imaging with broad distance

    NASA Astrophysics Data System (ADS)

    Duan, De-Yang; Zhang, Lu; Du, Shao-Jiang; Xia, Yun-Jie

    2015-10-01

    We present a scheme that is able to achieve the ghost imaging with broad distance. The physical nature of our scheme is that the different wavelength beams are separated in free space by an optical media according to the slow light or dispersion principle. Meanwhile, the equality of the optical distance of the two light arms is not violated. The photon correlation is achieved by the rotating ground glass plate (RGGP) and spatial light modulator (SLM), respectively. Our work shows that a monochromic ghost image can be obtained in the case of RGGP. More importantly, the position (or distance) of the object can be ascertained by the color of the image. Thus, the imaging and ranging processes are combined as one process for the first time to the best of our knowledge. In the case of SLM, we can obtain a colored image regardless of where the object is. Project supported by the National Natural Science Foundation of China (Grant Nos. 61178012, 11204156, 11304179, and 11247240), the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant Nos. 20133705110001 and 20123705120002), the Scientific Research Foundation for Outstanding Young Scientists of Shandong Province, China (Grant No. BS2013DX034), and the Natural Science Foundation of Shandong Province, China (Grant No. ZR2012FQ024).

  9. Broadly tunable picosecond IR source

    DOEpatents

    Campillo, Anthony J.; Hyer, Ronald C.; Shapiro, Stanley J.

    1982-01-01

    A picosecond traveling-wave parametric device capable of controlled spectral bandwidth and wavelength in the infrared is reported. Intense 1.064 .mu.m picosecond pulses (1) pass through a 4.5 cm long LiNbO.sub.3 optical parametric oscillator crystal (2) set at its degeneracy angle. A broad band emerges, and a simple grating (3) and mirror (4) arrangement is used to inject a selected narrow-band into a 2 cm long LiNbO.sub.3 optical parametric amplifier crystal (5) along a second pump line. Typical input energies at 1.064 .mu.m along both pump lines are 6-8 mJ for the oscillator and 10 mJ for the amplifier. This yields 1 mJ of tunable output in the range 1.98 to 2.38 .mu.m which when down-converted in a 1 cm long CdSe crystal mixer (6) gives 2 .mu.J of tunable radiation over the 14.8 to 18.5 .mu.m region. The bandwidth and wavelength of both the 2 and 16 .mu.m radiation output are controlled solely by the diffraction grating.

  10. Magnetic content addressable memories

    NASA Astrophysics Data System (ADS)

    Jiang, Zhenye

    Content Addressable Memories are designed with comparison circuits built into every bit cell. This parallel structure can increase the speed of searching from O(n) (as with Random Access Memories) to O(1), where n is the number of entries being searched. The high cost in hardware limits the application of CAM within situations where higher searching speed is extremely desired. Spintronics technology can build non-volatile Magnetic RAM with only one device for one bit cell. There are various technologies involved, like Magnetic Tunnel Junctions, off-easy-axis programming method, Synthetic Anti-Ferromagnetic tri-layers, Domain Wall displacement, Spin Transfer Torque tri-layers and etc. With them, particularly the Tunnel Magneto-Resistance variation in MTJ due to difference in magnetization polarity of the two magnets, Magnetic CAM can be developed with reduced hardware cost. And this is demonstrated by the discussion in this dissertation. Six MCAM designs are discussed. In the first design, comparand (C), local information (S) and their complements are stored into 4 MTJs connected in XOR gate pattern. The other five designs have one or two stacks for both information storage and comparison, and full TMR ratio can be taken advantage of. Two challenges for the five are specifically programming C without changing S and selectively programming a cell out of an array. The solutions to specific programming are: by confining the programming field for C in a ring structure design; by using field programming and spin polarized current programming respectively for C and S in the SAF+DW and SAF+STT tri-layer design; by making use of the difference in thresholds between direct mode and toggle mode switching in the SAF+SAF design. The problem of selective programming is addressed by off-easy-axis method and by including SAF tri-layers. Cell with STT tri-layers for both C and S can completely avoid the problems of specific and selective programming, but subject to the limit of

  11. 76 FR 80903 - Mandatory Declassification Review Addresses

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ... of the Secretary Mandatory Declassification Review Addresses AGENCY: Department of Defense. ACTION... Declassification Review requests may be sent. This notice benefits the public in advising them where to send such requests for declassification review. FOR FURTHER INFORMATION CONTACT: Mr. Robert Storer, (571)...

  12. 77 FR 50144 - Broad Stakeholder Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... SECURITY Broad Stakeholder Survey AGENCY: National Protection and Programs Directorate, DHS. ACTION: 60-day... comments concerning the Broad Stakeholder Survey. DATES: Comments are encouraged and will be accepted until... across the Nation. The Broad Stakeholder Survey is designed to gather stakeholder feedback on...

  13. 78 FR 20119 - Broad Stakeholder Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... SECURITY Broad Stakeholder Survey AGENCY: National Protection and Programs Directorate, DHS. ACTION: 30-day... soliciting comments concerning the Broad Stakeholder Survey. DHS previously published this ICR in the Federal... responders across the Nation. The Broad Stakeholder Survey is designed to gather stakeholder feedback on...

  14. 21 CFR 20.119 - Lists of names and addresses.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Lists of names and addresses. 20.119 Section 20... PUBLIC INFORMATION Availability of Specific Categories of Records § 20.119 Lists of names and addresses. Names and addresses of individuals in Food and Drug Administration records shall not be sold or...

  15. 21 CFR 20.119 - Lists of names and addresses.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Lists of names and addresses. 20.119 Section 20... PUBLIC INFORMATION Availability of Specific Categories of Records § 20.119 Lists of names and addresses. Names and addresses of individuals in Food and Drug Administration records shall not be sold or...

  16. 21 CFR 20.119 - Lists of names and addresses.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Lists of names and addresses. 20.119 Section 20... PUBLIC INFORMATION Availability of Specific Categories of Records § 20.119 Lists of names and addresses. Names and addresses of individuals in Food and Drug Administration records shall not be sold or...

  17. 41 CFR 101-26.203 - Activity address codes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Activity address codes... PROGRAM 26.2-Federal Requisitioning System § 101-26.203 Activity address codes. To obtain items through the FEDSTRIP system, each ordering activity is required to have an activity address code. The...

  18. 41 CFR 105-53.120 - Address and telephone numbers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... numbers. 105-53.120 Section 105-53.120 Public Contracts and Property Management Federal Property... FUNCTIONS General § 105-53.120 Address and telephone numbers. The Office of the Administrator; Office of..., however, the mailing address is Washington, DC 20406. The telephone number for the above addresses is...

  19. 41 CFR 105-53.120 - Address and telephone numbers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... numbers. 105-53.120 Section 105-53.120 Public Contracts and Property Management Federal Property... FUNCTIONS General § 105-53.120 Address and telephone numbers. The Office of the Administrator; Office of..., however, the mailing address is Washington, DC 20406. The telephone number for the above addresses is...

  20. Jupiter's Temperatures--Broad Latitude

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This is one of the highest resolution images ever recorded of Jupiter's temperature field. It was obtained by NASA's Galileo mission, with its Photopolarimeter-Radiometer (PPR) experiment, during the seventh of its 10 orbits around Jupiter to date. This map, shown in the left panel, indicates the forces powering Jovian winds, and differentiates between areas of strongest upwelling and downwelling winds in the upper part of the atmosphere. A Hubble Space Telescope Planetary Camera color composite of this same region, taken within 10 hours of the PPR map, is shown in the right panel for the same region, as a reference to the visual clouds. An outline of the region mapped by the PPR is also shown.

    This atmospheric observation covered a broad latitude region, and it shows that the visually dark regions generally have warmer temperatures than the visually light ones, indicating that they are regions of downwelling, dry air which clear out cloud condensate particles. The 'little red spot' at the northernmost part of this image is colder than its surroundings, consistent with it being a region of upwelling and cooling gas. The smaller spots to its southeast (lower right) and other lighter spots in the HST image are all colder than their surroundings, consistent with regions of upwelling and cooling gas. The northern half of the brightest band in the map is brighter than the southern half, and it reveals some detailed structure, down to the 1900- kilometer (1200-mile) resolution of the PPR, which is not always readily correlated with variations of the visual cloud field.

    One surprise of this temperature map involved temperatures near the dark blue-gray feature in the map, an area like the one into which the Probe descended. While large regions of downwelling wind heat the local area elsewhere in Jupiter, this region of vigorous downwelling appears close to being thermally neutral. The drying, downwelling winds may be deeper in the atmosphere than sensed by the PPR

  1. A broad view of arsenic.

    PubMed

    Jones, F T

    2007-01-01

    In the mind of the general public, the words "arsenic" and "poison" have become almost synonymous. Yet, As is a natural metallic element found in low concentrations in virtually every part of the environment, including foods. Mining and smelting activities are closely associated with As, and the largest occurrence of As contamination in the United States is near the gold mines of northern Nevada. Inhabitants of Bangladesh and surrounding areas have been exposed to water that is naturally and heavily contaminated with As, causing what the World Health Organization has described as the worst mass poisoning in history. Although readily absorbed by humans, most inorganic As (>90%) is rapidly cleared from the blood with a half-life of 1 to 2 h, and 40 to 70% of the As intake is absorbed, metabolized, and excreted within 48 h. Arsenic does not appreciably bioaccumulate, nor does it biomagnify in the food chain. The United States has for some time purchased more As than any other country in the world, but As usage is waning, and further reductions appear likely. Arsenic is used in a wide variety of industrial applications, from computers to fireworks. All feed additives used in US poultry feeds must meet the strict requirements of the US Food and Drug Administration Center for Veterinary Medicine (Rockville, MD) before use. Although some public health investigators have identified poultry products as a potentially significant source of total As exposure for Americans, studies consistently demonstrate that <1% of samples tested are above the 0.5 ppm limit established by the US Food and Drug Administration Center for Veterinary Medicine. Although laboratory studies have demonstrated the possibility that As in poultry litter could pollute ground waters, million of tons of litter have been applied to the land, and no link has been established between litter application and As contamination of ground water. Yet, the fact that <2% of the United States population is involved in

  2. Food Science for the Public Good

    NASA Astrophysics Data System (ADS)

    Miller, Cassandra

    If you are interested in food science, looking for a meaningful career path, and are motivated by the desire to make a difference, you may find that a career working for the public good can be very rewarding. Often, such opportunities address issues of social responsibility, sustainability, public health, and/or economic development. Food scientists who choose this path typically have an interest in social and public health issues, and are usually driven by the achievement of some sort of social, health, or societal gain. As food science in itself is a very broad discipline, applying this knowledge for the public good can also take a variety of paths. Whether you're interested in manufacturing, food safety, nutrition, food policy, product development, quality control, marketing and sales, or any other discipline that makes up the diverse field of food science, various opportunities exist to make a difference to society.

  3. Public key infrastructure for DOE security research

    SciTech Connect

    Aiken, R.; Foster, I.; Johnston, W.E.

    1997-06-01

    This document summarizes the Department of Energy`s Second Joint Energy Research/Defence Programs Security Research Workshop. The workshop, built on the results of the first Joint Workshop which reviewed security requirements represented in a range of mission-critical ER and DP applications, discussed commonalties and differences in ER/DP requirements and approaches, and identified an integrated common set of security research priorities. One significant conclusion of the first workshop was that progress in a broad spectrum of DOE-relevant security problems and applications could best be addressed through public-key cryptography based systems, and therefore depended upon the existence of a robust, broadly deployed public-key infrastructure. Hence, public-key infrastructure ({open_quotes}PKI{close_quotes}) was adopted as a primary focus for the second workshop. The Second Joint Workshop covered a range of DOE security research and deployment efforts, as well as summaries of the state of the art in various areas relating to public-key technologies. Key findings were that a broad range of DOE applications can benefit from security architectures and technologies built on a robust, flexible, widely deployed public-key infrastructure; that there exists a collection of specific requirements for missing or undeveloped PKI functionality, together with a preliminary assessment of how these requirements can be met; that, while commercial developments can be expected to provide many relevant security technologies, there are important capabilities that commercial developments will not address, due to the unique scale, performance, diversity, distributed nature, and sensitivity of DOE applications; that DOE should encourage and support research activities intended to increase understanding of security technology requirements, and to develop critical components not forthcoming from other sources in a timely manner.

  4. 2014 ASHG Awards and Addresses

    PubMed Central

    2015-01-01

    Each year at the annual meeting of The American Society of Human Genetics (ASHG), addresses are given in honor of The Society and a number of award winners. A summary of each of these addresses is given below. On the following pages, we have printed the presidential address and the addresses for the William Allan Award, the Curt Stern Award, and the Victor A. McKusick Leadership Award. Webcasts of these addresses, as well as those of many other presentations, can be found at http://www.ashg.org.

  5. 2013 ASHG Awards and Addresses

    PubMed Central

    2014-01-01

    Each year at the annual meeting of The American Society of Human Genetics (ASHG), addresses are given in honor of The Society and a number of award winners. A summary of each of these addresses is given below. On the following pages, we have printed the Presidential Address and the addresses for the William Allan Award, the Curt Stern Award, and the Victor A. McKusick Leadership Award. Webcasts of these addresses, as well as those of many other presentations, can be found at http://www.ashg.org.

  6. EIA publications directory, 1992

    SciTech Connect

    Not Available

    1993-06-24

    This directory contains abstracts and ordering information for EIA publications. The abstracts are arranged by broad subject category such as coal, petroleum, natural gas, and electric power. A comprehensive subject index, a title index, and a report number index are included. Each entry gives the title, report number, publication frequency, date, number of pages, and ordering information. Publication began with the 1979 edition.

  7. The Broad Challenge to Democratic Leadership: The Other Crisis in Education

    ERIC Educational Resources Information Center

    Miller, Vachel W.

    2012-01-01

    This article interrogates the workings of the Broad Superintendents Academy, as a specific illustration of the influence of venture philanthropy in American public education. It introduces the Broad Foundation's agenda for educational leadership training, foregrounding how it frames the problem of leadership and the implications of such training…

  8. Public Finance Administration. Second Edition.

    ERIC Educational Resources Information Center

    Reed, B. J.; Swain, John W.

    This book is intended for the nonexpert in finance who has a public administration background. It opens with a broad introduction to public finance administration and how this job is related to public budgeting, the practice of public-sector accounting, and the economic concepts of money and value. Issues surrounding public revenue, its sources,…

  9. 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

  10. Broad Prize: Do the Successes Spread?

    ERIC Educational Resources Information Center

    Samuels, Christina A.

    2011-01-01

    When the Broad Prize for Urban Education was created in 2002, billionaire philanthropist Eli Broad said he hoped the awards, in addition to rewarding high-performing school districts, would foster healthy competition; boost the prestige of urban education, long viewed as dysfunctional; and showcase best practices. Over the 10 years the prize has…

  11. Broad Consent For Research With Biological Samples: Workshop Conclusions

    PubMed Central

    Grady, Christine; Eckstein, Lisa; Berkman, Ben; Brock, Dan; Cook-Deegan, Robert; Fullerton, Stephanie M.; Greely, Hank; Hansson, Mats G.; Hull, Sara; Kim, Scott; Lo, Bernie; Pentz, Rebecca; Rodriguez, Laura; Weil, Carol; Wilfond, Benjamin S.; Wendler, David

    2016-01-01

    Different types of consent are used to obtain human biospecimens for future research. This variation has resulted in confusion regarding what research is permitted, inadvertent constraints on future research, and research proceeding without consent. The NIH Clinical Center’s Department of Bioethics held a workshop to consider the ethical acceptability of addressing these concerns by using broad consent for future research on stored biospecimens. Multiple bioethics scholars, who have written on these issues, discussed the reasons for consent, the range of consent strategies, gaps in our understanding, and concluded with a proposal for broad initial consent coupled with oversight and, when feasible, ongoing provision of information to donors. The manuscript describes areas of agreement as well as areas that need more research and dialogue. Given recent proposed changes to the Common Rule, and new guidance regarding storing and sharing data and samples, this is an important and timely topic. PMID:26305750

  12. 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. PMID:24758452

  13. Influenza virus antigenicity and broadly neutralizing epitopes

    PubMed Central

    Air, Gillian M.

    2015-01-01

    A vaccine formulation that would be effective against all strains of influenza virus has long been a goal of vaccine developers, but antibodies after infection or vaccination were seen to be strain specific and there was little evidence of cross-reactive antibodies that neutralized across subtypes. Recently a number of broadly neutralizing monoclonal antibodies have been characterized. This review describes the different classes of broadly neutralizing antibodies and discusses the potential of their therapeutic use or for design of immunogens that induce a high proportion of broadly neutralizing antibodies. PMID:25846699

  14. Novel approaches to increasing the brightness of broad area lasers

    NASA Astrophysics Data System (ADS)

    Crump, P.; Winterfeldt, M.; Decker, J.; Ekterai, M.; Fricke, J.; Knigge, S.; Maaßdorf, A.; Erbert, G.

    2016-03-01

    Progress in studies to increase the lateral brightness Blat of broad area lasers is reviewed. Blat=Pout/BPPlat is maximized by developing designs and technology for lowest lateral beam parameter product, BPPlat, at highest optical output power Pout. This can be achieved by limiting the number of guided lateral modes and by improving the beam quality of low-order lateral modes. Important effects to address include process and packaging induced wave-guiding, lateral carrier accumulation and the thermal lens profile. A careful selection of vertical design is also shown to be important, as are advanced techniques to filter out higher order modes.

  15. Prioritizing Sleep Health: Public Health Policy Recommendations.

    PubMed

    Barnes, Christopher M; Drake, Christopher L

    2015-11-01

    The schedules that Americans live by are not consistent with healthy sleep patterns. In addition, poor access to educational and treatment aids for sleep leaves people engaging in behavior that is harmful to sleep and forgoing treatment for sleep disorders. This has created a sleep crisis that is a public health issue with broad implications for cognitive outcomes, mental health, physical health, work performance, and safety. New public policies should be formulated to address these issues. We draw from the scientific literature to recommend the following: establishing national standards for middle and high school start times that are later in the day, stronger regulation of work hours and schedules, eliminating daylight saving time, educating the public regarding the impact of electronic media on sleep, and improving access to ambulatory in-home diagnostic testing for sleep disorders. PMID:26581727

  16. 77 FR 11116 - Draft National Plan To Address Alzheimer's Disease

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-24

    ... HUMAN SERVICES Draft National Plan To Address Alzheimer's Disease AGENCY: Office of the Assistant.... SUMMARY: HHS is soliciting public input on the draft National Plan to Address Alzheimer's Disease, which... Alzheimer's disease. Coordinate Alzheimer's disease research and services across all federal...

  17. 32 CFR Appendix B to Part 518 - Addressing FOIA Requests

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 3 2012-07-01 2009-07-01 true Addressing FOIA Requests B Appendix B to Part 518 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS THE FREEDOM OF INFORMATION ACT PROGRAM Pt. 518, App. B Appendix B to Part 518—Addressing FOIA Requests (a) General. Army...

  18. 32 CFR Appendix B to Part 516 - Mailing Addresses

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 3 2012-07-01 2009-07-01 true Mailing Addresses B Appendix B to Part 516 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Pt. 516, App. B Appendix B to Part 516—Mailing Addresses The following is a list of frequently referred to Department of...

  19. 32 CFR Appendix B to Part 518 - Addressing FOIA Requests

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 3 2013-07-01 2013-07-01 false Addressing FOIA Requests B Appendix B to Part 518 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS THE FREEDOM OF INFORMATION ACT PROGRAM Pt. 518, App. B Appendix B to Part 518—Addressing FOIA Requests (a) General. Army...

  20. 32 CFR Appendix B to Part 516 - Mailing Addresses

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Mailing Addresses B Appendix B to Part 516 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Pt. 516, App. B Appendix B to Part 516—Mailing Addresses The following is...

  1. 41 CFR 109-26.203 - Activity address codes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Activity address codes...-PROCUREMENT SOURCES AND PROGRAM 26.2-Federal Requisitioning System § 109-26.203 Activity address codes. (a) DOE field organizations designated by OCMA are responsible for processing routine activity...

  2. Addressing the vaccine confidence gap.

    PubMed

    Larson, Heidi J; Cooper, Louis Z; Eskola, Juhani; Katz, Samuel L; Ratzan, Scott

    2011-08-01

    Vaccines--often lauded as one of the greatest public health interventions--are losing public confidence. Some vaccine experts have referred to this decline in confidence as a crisis. We discuss some of the characteristics of the changing global environment that are contributing to increased public questioning of vaccines, and outline some of the specific determinants of public trust. Public decision making related to vaccine acceptance is neither driven by scientific nor economic evidence alone, but is also driven by a mix of psychological, sociocultural, and political factors, all of which need to be understood and taken into account by policy and other decision makers. Public trust in vaccines is highly variable and building trust depends on understanding perceptions of vaccines and vaccine risks, historical experiences, religious or political affiliations, and socioeconomic status. Although provision of accurate, scientifically based evidence on the risk-benefit ratios of vaccines is crucial, it is not enough to redress the gap between current levels of public confidence in vaccines and levels of trust needed to ensure adequate and sustained vaccine coverage. We call for more research not just on individual determinants of public trust, but on what mix of factors are most likely to sustain public trust. The vaccine community demands rigorous evidence on vaccine efficacy and safety and technical and operational feasibility when introducing a new vaccine, but has been negligent in demanding equally rigorous research to understand the psychological, social, and political factors that affect public trust in vaccines. PMID:21664679

  3. 14 CFR 121.318 - Public address system.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... microphone may serve more than one exit, provided the proximity of the exits allows unassisted verbal communication between seated flight attendants; (e) Is capable of operation within 10 seconds by a...

  4. 31 CFR 337.14 - Address for further information.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Address for further information. 337.14 Section 337.14 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued... obtained from the Bureau of the Public Debt, Office of Public Debt Accounting, 200 Third Street, P.O....

  5. 41 CFR 105-53.120 - Address and telephone numbers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Address and telephone numbers. 105-53.120 Section 105-53.120 Public Contracts and Property Management Federal Property Management Regulations System (Continued) GENERAL SERVICES ADMINISTRATION 53-STATEMENT OF ORGANIZATION...

  6. 41 CFR 105-53.120 - Address and telephone numbers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Address and telephone numbers. 105-53.120 Section 105-53.120 Public Contracts and Property Management Federal Property Management Regulations System (Continued) GENERAL SERVICES ADMINISTRATION 53-STATEMENT OF ORGANIZATION...

  7. Prevention of non-communicable diseases in Australia: What role should public health law play?

    PubMed

    Mulvany, Kate

    2015-09-01

    This article explores the role of public health law in the prevention of non-communicable diseases in Australia. The growing urgency to address these diseases is acknowledged and the definition of public health law explored. It is argued that a broad definition of public health law would allow greater recognition of the numerous ways that law can positively influence health outcomes at the population level. Far from substantiating claims of over-reaching state intervention, public health law in the 21st century in Australia should be viewed as a more nuanced and protective strategy in promoting better public health. Adopting this approach offers a way forward towards addressing rising rates of non-communicable diseases, as well as significant health inequities, but it will require greater political will and leadership. PMID:26554201

  8. Broad Spectrum Antiangiogenic Treatment for Ocular Neovascular Diseases

    PubMed Central

    Benny, Ofra; Nakai, Kei; Yoshimura, Takeru; Bazinet, Lauren; Akula, James D.; Nakao, Shintaro; Hafezi-Moghadam, Ali; Panigrahy, Dipak; Pakneshan, Pouya; D'Amato, Robert J.

    2010-01-01

    Pathological neovascularization is a hallmark of late stage neovascular (wet) age-related macular degeneration (AMD) and the leading cause of blindness in people over the age of 50 in the western world. The treatments focus on suppression of choroidal neovascularization (CNV), while current approved therapies are limited to inhibiting vascular endothelial growth factor (VEGF) exclusively. However, this treatment does not address the underlying cause of AMD, and the loss of VEGF's neuroprotective can be a potential side effect. Therapy which targets the key processes in AMD, the pathological neovascularization, vessel leakage and inflammation could bring a major shift in the approach to disease treatment and prevention. In this study we have demonstrated the efficacy of such broad spectrum antiangiogenic therapy on mouse model of AMD. Methods and Findings Lodamin, a polymeric formulation of TNP-470, is a potent broad-spectrum antiangiogenic drug. Lodamin significantly reduced key processes involved in AMD progression as demonstrated in mice and rats. Its suppressive effects on angiogenesis, vascular leakage and inflammation were studied in a wide array of assays including; a Matrigel, delayed-type hypersensitivity (DTH), Miles assay, laser-induced CNV and corneal micropocket assay. Lodamin significantly suppressed the secretion of various pro-inflammatory cytokines in the CNV lesion including monocyte chemotactic protein-1 (MCP-1/Ccl2). Importantly, Lodamin was found to regress established CNV lesions, unlike soluble fms-like tyrosine kinase-1 (sFlk-1). The drug was found to be safe in mice and have little toxicity as demonstrated by electroretinography (ERG) assessing retinal and by histology. Conclusions Lodamin, a polymer formulation of TNP-470, was identified as a first in its class, broad-spectrum antiangiogenic drug that can be administered orally or locally to treat corneal and retinal neovascularization. Several unique properties make Lodamin especially

  9. EIA Publications Directory 1993

    SciTech Connect

    Not Available

    1994-07-18

    This directory contains abstracts and ordering information for EIA publications released in the above time period. The abstracts are arranged by broad subject category such as coal, petroleum, natural gas, and electric power. A comprehensive subject index, a title index, and a report number index are included. Each entry gives the title, report number, publication frequency, date, number of pages, and ordering information.

  10. Public Sector Impasse Procedures.

    ERIC Educational Resources Information Center

    Vadakin, James C.

    The subject of collective bargaining negotiation impasse procedures in the public sector, which includes public school systems, is a broad one. In this speech, the author introduces the various procedures, explains how they are used, and lists their advantages and disadvantages. Procedures discussed are mediation, fact-finding, arbitration,…

  11. Silicon micromachined broad band light source

    NASA Technical Reports Server (NTRS)

    George, Thomas (Inventor); Jones, Eric (Inventor); Tuma, Margaret L. (Inventor); Eastwood, Michael (Inventor); Hansler, Richard (Inventor)

    2004-01-01

    A micro electromechanical system (MEMS) broad band incandescent light source includes three layers: a top transmission window layer; a middle filament mount layer; and a bottom reflector layer. A tungsten filament with a spiral geometry is positioned over a hole in the middle layer. A portion of the broad band light from the heated filament is reflective off the bottom layer. Light from the filament and the reflected light of the filament are transmitted through the transmission window. The light source may operate at temperatures of 2500 K or above. The light source may be incorporated into an on board calibrator (OBC) for a spectrometer.

  12. Competencies for public health finance: an initial assessment and recommendations.

    PubMed

    Gillespie, Kathleen N; Kurz, Richard S; McBride, Timothy; Schmitz, Homer H

    2004-01-01

    The purpose of the study in this article was to identify The needs of public health managers with regard to public health finance. A survey of public health practitioners regarding competencies was conducted and a review of course offerings in finance among schools of public health was performed. Most public health practitioners surveyed believe that a broad array of management competencies are required to administer the finances of a public health facility or department. Respondents added 35 competencies to those initially given to them for review. Most added competencies that were more specific than the original competencies or could be viewed as subpoints of the original competencies. Many schools offered no courses specifically addressing public health care finance, with a few offering at most only one public health finance course. All schools offered at least one corporate finance course, and the majority offered two or more courses. We conclude with a number of recommendations for education and competency development, suggesting several next steps that can advance the field of public health's understanding of what managers need to master in public health finance to effectively function as public health managers. PMID:15552772

  13. Rethinking schools of public health: a strategic alliance model.

    PubMed

    Moloughney, Brent W; Skinner, Harvey A

    2006-01-01

    Canada is in the midst of rejuvenation of public health organizations, mandates and infrastructure. Major planning exercises are underway regarding public health human resources, where academic institutions have a key role to play. To what extent could schools of public health be part of the solution? Many universities across Canada are considering or in the process of implementing MPH programs (some 17 programs planned and/or underway) and possible schools of public health. However, concerns are raised about critical mass, quality and standards. We encourage innovation and debate about ways to enhance collaborative and structural arrangements for education programs. A school of public health model might emerge from this, but so too might other models. Also, novel types of organizational structure need consideration. One example is a "strategic alliance" model that is broad-based, integrative and adaptive--building on the interdisciplinary focus needed for addressing public health concerns in the 21st century. From our perspective, the central question is: what (new) types of organizational structures and, equally important, collaborative networks will enable Canada to strengthen its public health workforce so that it may better address local and global challenges to public health? PMID:16827419

  14. 43 CFR 6304.20 - Other uses addressed in special provisions of the Wilderness Act.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... of the Wilderness Act. 6304.20 Section 6304.20 Public Lands: Interior Regulations Relating to Public... (6000) MANAGEMENT OF DESIGNATED WILDERNESS AREAS Uses Addressed in Special Provisions of the Wilderness Act Other Uses Specifically Addressed by the Wilderness Act § 6304.20 Other uses addressed in...

  15. 43 CFR 6304.20 - Other uses addressed in special provisions of the Wilderness Act.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... of the Wilderness Act. 6304.20 Section 6304.20 Public Lands: Interior Regulations Relating to Public... (6000) MANAGEMENT OF DESIGNATED WILDERNESS AREAS Uses Addressed in Special Provisions of the Wilderness Act Other Uses Specifically Addressed by the Wilderness Act § 6304.20 Other uses addressed in...

  16. 43 CFR 6304.20 - Other uses addressed in special provisions of the Wilderness Act.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of the Wilderness Act. 6304.20 Section 6304.20 Public Lands: Interior Regulations Relating to Public... (6000) MANAGEMENT OF DESIGNATED WILDERNESS AREAS Uses Addressed in Special Provisions of the Wilderness Act Other Uses Specifically Addressed by the Wilderness Act § 6304.20 Other uses addressed in...

  17. 43 CFR 6304.20 - Other uses addressed in special provisions of the Wilderness Act.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... of the Wilderness Act. 6304.20 Section 6304.20 Public Lands: Interior Regulations Relating to Public... (6000) MANAGEMENT OF DESIGNATED WILDERNESS AREAS Uses Addressed in Special Provisions of the Wilderness Act Other Uses Specifically Addressed by the Wilderness Act § 6304.20 Other uses addressed in...

  18. Addressing problems of employee performance.

    PubMed

    McConnell, Charles R

    2011-01-01

    Employee performance problems are essentially of 2 kinds: those that are motivational in origin and those resulting from skill deficiencies. Both kinds of problems are the province of the department manager. Performance problems differ from problems of conduct in that traditional disciplinary processes ordinarily do not apply. Rather, performance problems are addressed through educational and remedial processes. The manager has a basic responsibility in ensuring that everything reasonable is done to help each employee succeed. There are a number of steps the manager can take to address employee performance problems. PMID:21537142

  19. Engaging local public health system partnerships to educate the future public health workforce.

    PubMed

    Caron, Rosemary M; Hiller, Marc D; Wyman, William J

    2013-04-01

    The Institute of Medicine concluded that keeping the public healthy required a well-educated public health workforce, thus leading to its recommendation that "all undergraduates should have access to education in public health" [2]. In response to this call, the authors examined the current practice, feasibility, and value in strengthening (or building) a functional collaborative model between academic institutions and practitioners from local health departments to educate tomorrow's public health workforce. Local and regional health departments in New England were surveyed to: (1) establish a baseline of existing working relationships between them and nearby academic institutions; (2) examine the barriers that inhibit the development of collaborations with academic partners; (3) assess how they jointly promote public health workforce development; and (4) analyze which essential public health services their partnership addresses. Despite the lack of financial resources often cited for the absence of academic-local health department collaborations, some New England states reported that their academic institution and local public health department partnerships were valued and productive. The authors discuss how effective academic-community collaborations have the potential to facilitate a broad-based appreciation of public health among students via a wide array of public health curricula and applied experiential learning opportunities in public health settings. The authors propose a model for how to combine basic public health lessons with practical experience and leadership offered by local health departments, in order to foster a real understanding of public health, its importance, practice, and relevance in today's society from a public health workforce perspective. PMID:22940868

  20. Teaching the Broad, Interdisciplinary Impact of Evolution

    ERIC Educational Resources Information Center

    Benson, David; Atlas, Pierre; Haberski, Raymond; Higgs, Jamie; Kiley, Patrick; Maxwell, Michael, Jr.; Mirola, William; Norton, Jamey

    2009-01-01

    As perhaps the most encompassing idea in biology, evolution has impacted not only science, but other academic disciplines as well. The broad, interdisciplinary impact of evolution was the theme of a course taught at Marian College, Indianapolis, Indiana in 2002, 2004, and 2006. Using a strategy that could be readily adopted at other institutions,…

  1. Education and Broad Concepts of Agency

    ERIC Educational Resources Information Center

    Winch, Christopher

    2014-01-01

    Drawing on recent debates about the relationship between propositional and practical knowledge, this article is concerned with broad concepts of agency. Specifically, it is concerned with agency that involves the forming and putting into effect of intentions over relatively extended periods, particularly in work contexts (called, for want of a…

  2. Giant Broad Line Regions in Dwarf Seyferts

    NASA Astrophysics Data System (ADS)

    Devereux, Nicholas A.

    2016-01-01

    High angular resolution spectroscopy obtained with the Hubble Space Telescope has revealed a remarkable population of galaxies hosting dwarf Seyfert nuclei with an unusually large broad-line region (BLR). These objects are remarkable for two reasons. Firstly, the size of the BLR can, in some cases, rival those seen in the most luminous quasars. Secondly, the size of the BLR is not correlated with the central continuum luminosity, an observation that distinguishes them from their reverberating counterparts. Collectively, these early results suggest that non-reverberating dwarf Seyferts are a heterogeneous group and not simply scaled versions of each other. Careful inspection reveals broad H Balmer emission lines with single peaks, double peaks, and a combination of the two, suggesting that the broad emission lines are produced in kinematically distinct regions centered on the black hole (BH). Because the gravitational field strength is already known for these objects, by virtue of knowing their BH mass, the relationship between velocity and radius may be established, given a kinematic model for the BLR gas. In this way, one can determine the inner and outer radii of the BLRs by modeling the shape of their broad emission line profiles. In the present contribution, high quality spectra obtained with the Space Telescope Imaging Spectrograph are used to constrain the size of the BLR in the dwarf Seyfert nuclei of M81, NGC 3998, NGC 4203, NGC 3227, NGC 4051, and NGC 3516.

  3. Giant Broad Line Regions in Dwarf Seyferts

    NASA Astrophysics Data System (ADS)

    Devereux, Nick

    2015-12-01

    High angular resolution spectroscopy obtained with the Hubble Space Telescope (HST) has revealed a remarkable population of galaxies hosting dwarf Seyfert nuclei with an unusually large broad-line region (BLR). These objects are remarkable for two reasons. Firstly, the size of the BLR can, in some cases, rival those seen in the most luminous quasars. Secondly, the size of the BLR is not correlated with the central continuum luminosity, an observation that distinguishes them from their reverberating counterparts. Collectively, these early results suggest that non-reverberating dwarf Seyferts are a heterogeneous group, and not simply scaled versions of each other. Careful inspection reveals broad H Balmer emission lines with single peaks, double peaks, and a combination of the two, suggesting that the broad emission lines are produced in kinematically distinct regions centered on the black hole (BH). Because the gravitational field strength is already known for these objects, by virtue of knowing their BH mass, the relationship between velocity and radius may be established, given a kinematic model for the BLR gas. In this way, one can determine the inner and outer radii of the BLRs by modeling the shape of their broad emission line profiles. In the present contribution, high quality spectra obtained with the Space Telescope Imaging Spectrograph (STIS) are used to constrain the size of the BLR in the dwarf Seyfert nuclei of M81, NGC 3998, NGC 4203, NGC 3227, NGC 4051 and NGC 3516.

  4. The GREGOR Broad-Band Imager

    NASA Astrophysics Data System (ADS)

    von der Lühe, O.; Volkmer, R.; Kentischer, T. J.; Geißler, R.

    2012-11-01

    The design and characteristics of the Broad-Band Imager (BBI) of GREGOR are described. BBI covers the visible spectral range with two cameras simultaneously for a large field and with critical sampling at 390 nm, and it includes a mode for observing the pupil in a Foucault configuration. Samples of first-light observations are shown.

  5. DIVA defense: Broad protection for salmonella suppression

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A live, attenuated Salmonella enterica serovar Typhimurium vaccine was developed to confer broad protection against multiple Salmonella serovars to prevent disease and reduce pathogen colonization and shedding. Two vaccine trials were performed in swine to determine the protection afforded by the va...

  6. 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…

  7. 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…

  8. State of the Lab Address

    ScienceCinema

    King, Alex

    2013-03-01

    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.

  9. State of the Lab Address

    SciTech Connect

    King, Alex

    2010-01-01

    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.

  10. Broad-spectrum antivirals against viral fusion

    PubMed Central

    Vigant, Frederic; Santos, Nuno C.; Lee, Benhur

    2015-01-01

    Effective antivirals have been developed against specific viruses, such as HIV, Hepatitis C virus and influenza virus. This ‘one bug–one drug’ approach to antiviral drug development can be successful, but it may be inadequate for responding to an increasing diversity of viruses that cause significant diseases in humans. The majority of viral pathogens that cause emerging and re-emerging infectious diseases are membrane-enveloped viruses, which require the fusion of viral and cell membranes for virus entry. Therefore, antivirals that target the membrane fusion process represent new paradigms for broad-spectrum antiviral discovery. In this Review, we discuss the mechanisms responsible for the fusion between virus and cell membranes and explore how broad-spectrum antivirals target this process to prevent virus entry. PMID:26075364

  11. A broad-band scalar vortex coronagraph

    NASA Astrophysics Data System (ADS)

    Errmann, R.; Minardi, S.; Pertsch, T.

    2013-10-01

    Broad-band coronagraphy with deep nulling and small inner working angle has the potential of delivering images and spectra of exoplanets and other faint objects. In recent years, many coronagraphic schemes have been proposed, the most promising being the optical vortex phase mask coronagraphs. In this paper, a new scheme of broad-band optical scalar vortex coronagraph is proposed and characterized experimentally in the laboratory. Our setup employs a pair of computer-generated phase gratings (one of them containing a singularity) to control the chromatic dispersion of phase plates and achieves a constant peak-to-peak attenuation below 1 × 10-3 over a bandwidth of 120 nm centred at 700 nm. An inner working angle of ˜λ/D is demonstrated along with a raw contrast of 11.5 mag at 2λ/D.

  12. Broad-band UHF dipole array

    NASA Technical Reports Server (NTRS)

    Bailey, M. C.

    1985-01-01

    A 6X6 array of fan-dipoles was designed to operate in the 510 to 660 MHz frequency range for aircraft flight test and evaluation of a UHF radiometer system. A broad-band dipole design operating near the first resonance is detailed. Measured VSWR and radiation patterns for the dipole array demonstrate achievable bandwidths in the 35 percent to 40 percent range.

  13. Relativistic redshifts in quasar broad lines

    SciTech Connect

    Tremaine, Scott; Shen, Yue; Liu, Xin; Loeb, Abraham E-mail: yshen@obs.carnegiescience.edu E-mail: aloeb@cfa.harvard.edu

    2014-10-10

    The broad emission lines commonly seen in quasar spectra have velocity widths of a few percent of the speed of light, so special- and general-relativistic effects have a significant influence on the line profile. We have determined the redshift of the broad Hβ line in the quasar rest frame (determined from the core component of the [O III] line) for over 20,000 quasars from the Sloan Digital Sky Survey Data Release 7 quasar catalog. The mean redshift as a function of line width is approximately consistent with the relativistic redshift that is expected if the line originates in a randomly oriented Keplerian disk that is obscured when the inclination of the disk to the line of sight exceeds ∼30°-45°, consistent with simple active galactic nucleus unification schemes. This result also implies that the net line-of-sight inflow/outflow velocities in the broad-line region are much less than the Keplerian velocity when averaged over a large sample of quasars with a given line width.

  14. 8. The entire south face of the Broad Street bridge ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. The entire south face of the Broad Street bridge as seen from the flood levy in front of Central High School. - Broad Street Bridge, Spanning Scioto River at U.S. Route 40 (Broad Street), Columbus, Franklin County, OH

  15. Utilizing Internet-based Community Collaboration Tools and Geobrowsers to Address Issues of Water Resource Sustainability

    NASA Astrophysics Data System (ADS)

    D'Agnese, F. A.

    2007-12-01

    More frequently society is demanding that earth- and environmental-resource issues be evaluated and addressed by interdisciplinary investigators from the scientific, engineering, planning, and regulatory communities. Often these investigators are required to interact with a larger community of public stakeholders. Also, these investigators, by necessity, develop databases and models derived from disparate data sets that are often large, complex, and vary dramatically in scale and quality. The tools to facilitate the interactions of these communities of individuals have only recently garnered the appropriate sophistication to enable real-time data viewing, encoding, browsing, and modeling. At the same time, the advent of second-generation internet, or Web 2.0, technologies found in web-based communities and hosted services (such as social-networking, wikis, weblogs, social bookmarking, podcasts, and RSS web feeds) have fused with the more traditional two- and three-dimensional geographic information systems. This "mash-up" of web-based and stand-alone tools and services creates a highly interactive user environment that is favorable to real-time collaboration, community discussion, and broad public dissemination in a wide-area distributed network. These tools and services are being utilized to facilitate the investigations and conversations of scientists and other stakeholders addressing water resource sustainability issues in the desert southwestern United States. The data and models derived from these investigations are visualized using industry standard tools like ArcGIS, Google Earth, and Google Maps to enable ease-of-use by both the technical and the public stakeholder communities.

  16. Preparing for a Very Different Future: An Interview with Molly Broad.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1999

    1999-01-01

    President Molly Corbett Broad of the University of North Carolina system addresses questions about her vision for higher education in the information age, financing investments in technology, changing student needs, improving higher education's productivity, the value of technology in student learning, key technology-policy issues, student and…

  17. Back to the Future: Implementing a Broad Economic, Inquiry-Based Approach to Accounting Education

    ERIC Educational Resources Information Center

    Frecka, Thomas J.; Morris, Michael H.; Ramanan, Ramachandran

    2004-01-01

    Motivated by concerns about the quality of accounting education and calls for a broader, more active approach to learning by numerous accounting educators and practitioners over the past 2 decades, the authors of this article sought to provide a framework and example materials to address those issues. The framework makes use of broad, economic…

  18. A European framework to address psychosocial hazards.

    PubMed

    Leka, Stavroula; Kortum, Evelyn

    2008-01-01

    Over the past decades, emphasis has been placed on the changing nature of work and new forms of risk that could negatively affect employee health and safety. These are mainly associated with new types of occupational hazards that have been termed psychosocial. Issues such as work-related stress, bullying and harassment are now receiving attention on a global basis and efforts have been made to address them at the workplace level. However, it has been acknowledged that despite developments of policy in this area, there still appear to be a broad science-policy gap and an even broader one between policy and practice. The WHO Network of Collaborating Centers in Occupational Health has, since the late 1990s, been supporting a dedicated program of work on psychosocial factors and work-related stress. Part of the Network's work is currently focusing on the translation of existing knowledge into practice in the area of psychosocial risk management. This program has identified that the optimum way forward lies in the development of a European framework for psychosocial risk management. This framework will serve as the basis for coordination of research activities and preventive action with an emphasis on evidence based interventions and best practice on an international basis. PMID:18408344

  19. 43 CFR Appendix B to Part 2 - Internet Addresses

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Regulations (43 CFR, Part 2, Subparts A and B): http://www.doi.gov/foia/foiaregs.html 7. DOI FOIA Policy and... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Internet Addresses B Appendix B to Part 2... INFORMATION ACT Pt. 2, App. B Appendix B to Part 2—Internet Addresses 1. Department of the Interior (DOI)...

  20. 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.

  1. 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.

  2. Broad-band acoustic Doppler current profiler

    USGS Publications Warehouse

    Cobb, E.D.

    1993-01-01

    The broad-band acoustic Doppler current profiler is an instrument that determines velocity based on the Doppler principle by reflecting acoustic signals off sediment particles in the water. The instrument is capable of measuring velocity magnitude and direction throughout a water column and of measuring water depth. It is also capable of bottom tracking and can, therefore, keep track of its own relative position as it is moved across a channel. Discharge measurements can be made quickly and, based on limited tests, accurately with this instrument. ?? 1993.

  3. Broad spectrum antibiotic compounds and use thereof

    DOEpatents

    Koglin, Alexander; Strieker, Matthias

    2016-07-05

    The discovery of a non-ribosomal peptide synthetase (NRPS) gene cluster in the genome of Clostridium thermocellum that produces a secondary metabolite that is assembled outside of the host membrane is described. Also described is the identification of homologous NRPS gene clusters from several additional microorganisms. The secondary metabolites produced by the NRPS gene clusters exhibit broad spectrum antibiotic activity. Thus, antibiotic compounds produced by the NRPS gene clusters, and analogs thereof, their use for inhibiting bacterial growth, and methods of making the antibiotic compounds are described.

  4. Trust and Public Participation in Risk Policy Issues

    SciTech Connect

    Bradbury, Judith A. ); Branch, Kristi M. ); Focht, Will; Ragnar E. Lofstedt and George Cvetkovich

    1999-12-01

    Recent social science literature has paid increasing attention to the concept of trust, albeit with differing definitions and constituents and also with differing emphases on societal origins, functions, and implications. Recently, discussion has shifted to the role of trust in hazard management and, more broadly, to the fundamental role of trust in modern society. In this paper, we provide answers to the following questions, in an attempt to refocus the discussion and identify a more productive research approach to the relationship of trust and public participation in risk policy issues: -What is trust? What are the differing conceptions and dimensions of trust that have been identified in the literature? -What are the social functions of trust? -What is the relationship between trust and public participation in risk policy issues? Why is trust particularly important for agencies such as the Department of Energy (DOE) that are responsible for development and implementation of policies involving technological risk? -How should we define the research problem in examining the relationship between trust and public participation in risk policy issues? What are the key research questions to be addressed? Federal agencies have introduced public participation as a means of addressing public distrust and enhancing their ability to make decisions that can be implemented. In some cases, such as the Secretary of Energy's Advisory Board, public participation was explicitly identified as an organizational response that was needed to re-establish public trust and confidence in the Department of Energy (DOE). However, our review of the literature on both trust and public participation and our experience in developing criteria for evaluating public participation initiatives have resulted in our questioning the wisdom of establishing trust as a goal of public participation and caused us to examine the relationship between trust and public participation.

  5. Addressing Risks to Advance Mental Health Research

    PubMed Central

    Iltis, Ana S.; Misra, Sahana; Dunn, Laura B.; Brown, Gregory K.; Campbell, Amy; Earll, Sarah A.; Glowinski, Anne; Hadley, Whitney B.; Pies, Ronald; DuBois, James M.

    2015-01-01

    Objective Risk communication and management are essential to the ethical conduct of research, yet addressing risks may be time consuming for investigators and institutional review boards (IRBs) may reject study designs that appear too risky. This can discourage needed research, particularly in higher risk protocols or those enrolling potentially vulnerable individuals, such as those with some level of suicidality. Improved mechanisms for addressing research risks may facilitate much needed psychiatric research. This article provides mental health researchers with practical approaches to: 1) identify and define various intrinsic research risks; 2) communicate these risks to others (e.g., potential participants, regulatory bodies, society); 3) manage these risks during the course of a study; and 4) justify the risks. Methods As part of a National Institute of Mental Health (NIMH)-funded scientific meeting series, a public conference and a closed-session expert panel meeting were held on managing and disclosing risks in mental health clinical trials. The expert panel reviewed the literature with a focus on empirical studies and developed recommendations for best practices and further research on managing and disclosing risks in mental health clinical trials. IRB review was not required because there were no human subjects. The NIMH played no role in developing or reviewing the manuscript. Results Challenges, current data, practical strategies, and topics for future research are addressed for each of four key areas pertaining to management and disclosure of risks in clinical trials: identifying and defining risks, communicating risks, managing risks during studies, and justifying research risks. Conclusions Empirical data on risk communication, managing risks, and the benefits of research can support the ethical conduct of mental health research and may help investigators better conceptualize and confront risks and to gain IRB approval. PMID:24173618

  6. 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.

  7. Compensated individually addressable array technology for human breast imaging

    DOEpatents

    Lewis, D. Kent

    2003-01-01

    A method of forming broad bandwidth acoustic or microwave beams which encompass array design, array excitation, source signal preprocessing, and received signal postprocessing. This technique uses several different methods to achieve improvement over conventional array systems. These methods are: 1) individually addressable array elements; 2) digital-to-analog converters for the source signals; 3) inverse filtering from source precompensation; and 4) spectral extrapolation to expand the bandwidth of the received signals. The components of the system will be used as follows: 1) The individually addressable array allows scanning around and over an object, such as a human breast, without any moving parts. The elements of the array are broad bandwidth elements and efficient radiators, as well as detectors. 2) Digital-to-analog converters as the source signal generators allow virtually any radiated field to be created in the half-space in front of the array. 3) Preprocessing allows for corrections in the system, most notably in the response of the individual elements and in the ability to increase contrast and resolution of signal propagating through the medium under investigation. 4) Postprocessing allows the received broad bandwidth signals to be expanded in a process similar to analytic continuation. Used together, the system allows for compensation to create beams of any desired shape, control the wave fields generated to correct for medium differences, and improve contract and resolution in and through the medium.

  8. Oblique incidence for broad monoenergetic proton beams

    SciTech Connect

    Jette, David; Yuan Jiankui; Chen Weimin

    2010-11-15

    Purpose: The depth dose of a monoenergetic broad parallel proton beam has been modeled in a number of ways, but evidently not yet for oblique incidence. The purpose of this investigation is to find an accurate analytic formula for this case, which can then be used to model the depth dose of a broad beam with an initial Gaussian angular distribution. Methods: The Bortfeld model of depth dose in a broad normally incident proton beam has been extended to the case of oblique incidence. This extension uses an empirically determined Gaussian parameter {sigma}{sub x} which (roughly) characterizes the off-axis dose of a proton pencil beam. As with Bortfeld's work, the modeling is done in terms of parabolic cylinder functions. To obtain the depth dose for an initial angular distribution, the result is integrated over the angle of incidence, weighted by a Gaussian probability function. The predictions of the theory have been compared to MCNPX Monte Carlo calculations for four phantom materials (water, bone, aluminum, and copper) and for initial proton energies of 50, 100, 150, 200, and 250 MeV. Results: Comparisons of the depth dose predicted by this theory with Monte Carlo calculations have established that with very good accuracy, {sigma}{sub x} can be taken to be independent both of the depth and of the angle of incidence. As a function of initial proton range or of initial proton energy, {sigma}{sub x} has been found to obey a power law to very high accuracy. Good fits to Monte Carlo calculations have also been found for an initial Gaussian angular distribution. Conclusions: This investigation is the first step in the accurate modeling of a proton pencil beam with initial Gaussian angular distribution. It provides the longitudinal factor, with its Bragg peak buildup and sharp distal falloff. A transverse factor must still be incorporated into this theory and this will give the lateral penumbra of a collimated proton beam. Also, it will be necessary to model the dose of

  9. Advancing Public Health Obesity Policy Through State Attorneys General

    PubMed Central

    Brownell, Kelly D.

    2011-01-01

    Obesity in the United States exacts a heavy health and financial toll, requiring new approaches to address this public health crisis. State attorneys general have been underutilized in efforts to formulate and implement food and obesity policy solutions. Their authority lies at the intersection of law and public policy, creating unique opportunities unavailable to other officials and government entities. Attorneys general have a broad range of authority over matters specifically relevant to obesity and nutrition policy, including parens patriae (parent of the country) authority, protecting consumer interests, enacting and supporting rules and regulations, working together across states, engaging in consumer education, and drafting opinions and amicus briefs. Significant room exists for greater attorney general involvement in formulating and championing solutions to public health problems such as obesity. PMID:21233428

  10. Challenges in an Aging Society: Presidential Address to APPAM

    ERIC Educational Resources Information Center

    Swartz, Katherine

    2010-01-01

    The United States is at a critical crossroads in its history right now. The public policy problems that the people are facing are complex and interrelated, and the demographic changes that are about to significantly change their country are not well understood by large numbers of people. In this presidential address to the Association for Public…

  11. Addressing Educational Accountability and Political Legitimacy with Citizen Responsibility

    ERIC Educational Resources Information Center

    Stitzlein, Sarah M.

    2015-01-01

    In this essay, Sarah Stitzlein addresses a key current crisis in public education: accountability. Rather than centrally being about poor performance of teachers or inefficiency of schools, as we most often hear in media outlets and in education reform speeches, Stitzlein argues the crisis is at heart one about citizen responsibility and political…

  12. Addressing Parental Vaccination Questions in the School Setting

    ERIC Educational Resources Information Center

    Luthy, Karlen E.; Burningham, Jana; Eden, Lacey M.; Macintosh, Janelle L. B.; Beckstrand, Renea L.

    2016-01-01

    School nurses work in a unique environment with key opportunities to address parental concerns and questions regarding their child's health. A common concern for parents during school enrollment is childhood vaccination safety and efficacy. As public health leaders, school nurses are well respected among parents, therefore school nurses are in a…

  13. Addressing Barriers to Learning. Volume 10, Number 2. Spring 2005

    ERIC Educational Resources Information Center

    Center for Mental Health in Schools at UCLA, 2005

    2005-01-01

    Despite much public emphasis on school improvement, it is evident that too little proactive attention has been paid to improving what schools do to address barriers to learning and teaching. This issue of the quarterly newsletter of the Center for Mental Health in Schools includes the following features and regular segments: (1) Who at the School…

  14. Broadly neutralizing antibodies against influenza viruses

    PubMed Central

    Laursen, Nick S.; Wilson, Ian A.

    2014-01-01

    Despite available antivirals and vaccines, influenza infections continue to be a major cause of mortality worldwide. Vaccination generally induces an effective, but strain-specific antibody response. As the virus continually evolves, new vaccines have to be administered almost annually when a novel strain becomes dominant. Furthermore, the sporadic emerging resistance to neuraminidase inhibitors among circulating strains suggests an urgent need for new therapeutic agents. Recently, several cross-reactive antibodies have been described, which neutralize an unprecedented spectrum of influenza viruses. These broadly neutralizing antibodies generally target conserved functional regions on the major influenza surface glycoprotein hemagglutinin (HA). The characterization of their neutralization breadth and epitopes on HA could stimulate the development of new antibody-based antivirals and broader influenza vaccines. PMID:23583287

  15. Broad specification fuels technology program, phase 1

    NASA Technical Reports Server (NTRS)

    Lohmann, R. P.; Jeroszko, R. A.

    1982-01-01

    An experimental evaluation was conducted to assess the impact of the use of broadened properties fuels on combustor design concepts. Emphasis was placed on establishing the viability of design modifications to current combustor concepts and the use of advanced technology concepts to facilitate operation on Experimental Referee Broad Specification (ERBS) fuel while meeting exhaust emissions and performance specifications and maintaining acceptable durability. Three different combustor concepts, representative of progressively more aggressive technology levels, were evaluated. When operated on ERBS rather than Jet A fuel, a single stage combustor typical of that in the most recent versions of the JT9D-7 engine was found to produce excess carbon monoxide emissions at idle and elevated liner temperatures at high power levels that were projected to reduced liner life by 13 percent. The introduction of improved component technology, such as refined fuel injectors and advanced liner cooling concepts were shown to have the potential of enhancing the fuel flexibility of the single stage combustor.

  16. Ptychography with broad-bandwidth radiation

    SciTech Connect

    Enders, B. Dierolf, M.; Stockmar, M.; Pfeiffer, F.; Cloetens, P.; Thibault, P.

    2014-04-28

    Ptychography, a scanning Coherent Diffractive Imaging (CDI) technique, has quickly gained momentum as a robust method to deliver quantitative images of extended specimens. A current conundrum for the development of X-ray CDI is the conflict between a need for higher flux to reach higher resolutions and the requirement to strongly filter the incident beam to satisfy the tight coherence prerequisite of the technique. Latest developments in algorithmic treatment of ptychographic data indicate that the technique is more robust than initially assumed, so that some experimental limitations can be substantially relaxed. Here, we demonstrate that ptychography can be conducted in conditions that were up to now considered insufficient, using a broad-bandwidth X-ray beam and an integrating scintillator-based detector. Our work shows the wide applicability of ptychography and paves the way to high-throughput, high-flux diffractive imaging.

  17. Thinking Broadly: Financing Strategies for Youth Programs

    ERIC Educational Resources Information Center

    Deich, Sharon G.; Hayes, Cheryl D.

    2007-01-01

    This publication is part of a series of tools and resources on financing and sustaining youth programming. These tools and resources are intended to help policymakers, program developers, and community leaders develop innovative strategies for implementing, financing, and sustaining effective programs and policies. This strategy brief presents a…

  18. Addressing neurological disorders with neuromodulation.

    PubMed

    Oluigbo, Chima O; Rezai, Ali R

    2011-07-01

    Neurological disorders are becoming increasingly common in developed countries as a result of the aging population. In spite of medications, these disorders can result in progressive loss of function as well as chronic physical, cognitive, and emotional disability that ultimately places enormous emotional and economic on the patient, caretakers, and the society in general. Neuromodulation is emerging as a therapeutic option in these patients. Neuromodulation is a field, which involves implantable devices that allow for the reversible adjustable application of electrical, chemical, or biological agents to the central or peripheral nervous system with the objective of altering its functioning with the objective of achieving a therapeutic or clinically beneficial effect. It is a rapidly evolving field that brings together many different specialties in the fields of medicine, materials science, computer science and technology, biomedical, and neural engineering as well as the surgical or interventional specialties. It has multiple current and emerging indications, and an enormous potential for growth. The main challenges before it are in the need for effective collaboration between engineers, basic scientists, and clinicians to develop innovations that address specific problems resulting in new devices and clinical applications. PMID:21193369

  19. Gender: addressing a critical focus.

    PubMed

    Thornton, L; Wegner, M N

    1995-01-01

    The definition of gender was addressed at the Fourth World Conference on Women (Beijing, China). After extensive debate, the definition developed by the UN Population Fund in 1995 was adopted: "a set of qualities and behaviors expected from a female or male by society." The sustainability of family planning (FP) programs depends on acknowledgment of the role gender plays in contraceptive decision-making and use. For example, programs must consider the fact that women in many cultures do not make FP decisions without the consent of their spouse. AVSC is examining providers' gender-based ideas about clients and the effects of these views on the quality of reproductive health services. Questions such as how service providers can encourage joint responsibility for contraception without requiring spousal consent or how they can make men feel comfortable about using a male method in a society where FP is considered a woman's issue are being discussed. Also relevant is how service providers can discuss sexual matters openly with female clients in cultures that do not allow women to enjoy their sexuality. Another concern is the potential for physical violence to a client as a result of the provision of FP services. PMID:12294397

  20. 41 CFR 105-53.151 - Geographic composition, addresses, and telephone numbers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Geographic composition, addresses, and telephone numbers. 105-53.151 Section 105-53.151 Public Contracts and Property Management... ORGANIZATION AND FUNCTIONS Regional Offices § 105-53.151 Geographic composition, addresses, and...

  1. 41 CFR 105-53.151 - Geographic composition, addresses, and telephone numbers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Geographic composition, addresses, and telephone numbers. 105-53.151 Section 105-53.151 Public Contracts and Property Management... ORGANIZATION AND FUNCTIONS Regional Offices § 105-53.151 Geographic composition, addresses, and...

  2. 41 CFR 105-53.151 - Geographic composition, addresses, and telephone numbers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Geographic composition, addresses, and telephone numbers. 105-53.151 Section 105-53.151 Public Contracts and Property Management... ORGANIZATION AND FUNCTIONS Regional Offices § 105-53.151 Geographic composition, addresses, and...

  3. 41 CFR 105-53.151 - Geographic composition, addresses, and telephone numbers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Geographic composition, addresses, and telephone numbers. 105-53.151 Section 105-53.151 Public Contracts and Property Management... ORGANIZATION AND FUNCTIONS Regional Offices § 105-53.151 Geographic composition, addresses, and...

  4. 41 CFR 105-53.151 - Geographic composition, addresses, and telephone numbers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Geographic composition, addresses, and telephone numbers. 105-53.151 Section 105-53.151 Public Contracts and Property Management... ORGANIZATION AND FUNCTIONS Regional Offices § 105-53.151 Geographic composition, addresses, and...

  5. Addressing the needs of traumatic brain injury with clinical proteomics

    PubMed Central

    2014-01-01

    Background Neurotrauma or injuries to the central nervous system (CNS) are a serious public health problem worldwide. Approximately 75% of all traumatic brain injuries (TBIs) are concussions or other mild TBI (mTBI) forms. Evaluation of concussion injury today is limited to an assessment of behavioral symptoms, often with delay and subject to motivation. Hence, there is an urgent need for an accurate chemical measure in biofluids to serve as a diagnostic tool for invisible brain wounds, to monitor severe patient trajectories, and to predict survival chances. Although a number of neurotrauma marker candidates have been reported, the broad spectrum of TBI limits the significance of small cohort studies. Specificity and sensitivity issues compound the development of a conclusive diagnostic assay, especially for concussion patients. Thus, the neurotrauma field currently has no diagnostic biofluid test in clinical use. Content We discuss the challenges of discovering new and validating identified neurotrauma marker candidates using proteomics-based strategies, including targeting, selection strategies and the application of mass spectrometry (MS) technologies and their potential impact to the neurotrauma field. Summary Many studies use TBI marker candidates based on literature reports, yet progress in genomics and proteomics have started to provide neurotrauma protein profiles. Choosing meaningful marker candidates from such ‘long lists’ is still pending, as only few can be taken through the process of preclinical verification and large scale translational validation. Quantitative mass spectrometry targeting specific molecules rather than random sampling of the whole proteome, e.g., multiple reaction monitoring (MRM), offers an efficient and effective means to multiplex the measurement of several candidates in patient samples, thereby omitting the need for antibodies prior to clinical assay design. Sample preparation challenges specific to TBI are addressed. A

  6. Who's your nanny? Choice, paternalism and public health in the age of personal responsibility.

    PubMed

    Wiley, Lindsay F; Berman, Micah L; Blanke, Doug

    2013-03-01

    A belief that the government does (and should) have broad authority to protect and improve health, coupled with an understanding that collective action is often necessary to address public health challenges effectively, is central to the public health mindset. But many are questioning whether this vision of a strong government role is applicable to non-communicable disease threats and the social determinants of health. Arguments about public health paternalism are playing a role in political opposition to new law and policy interventions and in legal challenges aimed at striking down existing public health laws. This article explores the forces behind the cultural and political resonance of concerns about public health paternalism, "personal responsibility," and the "nanny state" and attempts to outlines a potential path forward from here. PMID:23590750

  7. Ultra-Broad-Band Optical Parametric Amplifier or Oscillator

    NASA Technical Reports Server (NTRS)

    Strekalov, Dmitry; Matsko, Andrey; Savchenkov, Anatolly; Maleki, Lute

    2009-01-01

    A concept for an ultra-broad-band optical parametric amplifier or oscillator has emerged as a by-product of a theoretical study in fundamental quantum optics. The study was originally intended to address the question of whether the two-photon temporal correlation function of light [in particular, light produced by spontaneous parametric down conversion (SPDC)] can be considerably narrower than the inverse of the spectral width (bandwidth) of the light. The answer to the question was found to be negative. More specifically, on the basis of the universal integral relations between the quantum two-photon temporal correlation and the classical spectrum of light, it was found that the lower limit of two-photon correlation time is set approximately by the inverse of the bandwidth. The mathematical solution for the minimum two-photon correlation time also provides the minimum relative frequency dispersion of the down-converted light components; in turn, the minimum relative frequency dispersion translates to the maximum bandwidth, which is important for the design of an ultra-broad-band optical parametric oscillator or amplifier. In the study, results of an analysis of the general integral relations were applied in the case of an optically nonlinear, frequency-dispersive crystal in which SPDC produces collinear photons. Equations were found for the crystal orientation and pump wavelength, specific for each parametric-down-converting crystal, that eliminate the relative frequency dispersion of collinear degenerate (equal-frequency) signal and idler components up to the fourth order in the frequency-detuning parameter

  8. Public Health and the Politics of School Immunization Requirements

    PubMed Central

    Salmon, Daniel A.; Sapsin, Jason W.; Teret, Stephen; Jacobs, Richard F.; Thompson, Joseph W.; Ryan, Kevin; Halsey, Neal A.

    2005-01-01

    Compulsory vaccination has contributed to the enormous success of US immunization programs. Movements to introduce broad “philosophical/personal beliefs” exemptions administered without adequate public health oversight threaten this success. Health professionals and child welfare advocates must address these developments in order to maintain the effectiveness of the nation’s mandatory school vaccination programs. We review recent events regarding mandatory immunization in Arkansas and discuss a proposed nonmedical exemption designed to allow constitutionally permissible, reasonable, health-oriented administrative control over exemptions. The proposal may be useful in political environments that preclude the use of only medical exemptions. Our observations may assist states whose current nonmedical exemption provisions are constitutionally suspect as well as states lacking legally appropriate administrative controls on existing, broad non-medical exemptions. PMID:15855452

  9. Public health and the politics of school immunization requirements.

    PubMed

    Salmon, Daniel A; Sapsin, Jason W; Teret, Stephen; Jacobs, Richard F; Thompson, Joseph W; Ryan, Kevin; Halsey, Neal A

    2005-05-01

    Compulsory vaccination has contributed to the enormous success of US immunization programs. Movements to introduce broad "philosophical/personal beliefs" exemptions administered without adequate public health oversight threaten this success. Health professionals and child welfare advocates must address these developments in order to maintain the effectiveness of the nation's mandatory school vaccination programs. We review recent events regarding mandatory immunization in Arkansas and discuss a proposed nonmedical exemption designed to allow constitutionally permissible, reasonable, health-oriented administrative control over exemptions. The proposal may be useful in political environments that preclude the use of only medical exemptions. Our observations may assist states whose current nonmedical exemption provisions are constitutionally suspect as well as states lacking legally appropriate administrative controls on existing, broad non-medical exemptions. PMID:15855452

  10. Keeping Public Information Public.

    ERIC Educational Resources Information Center

    Kelley, Wayne P.

    1998-01-01

    Discusses the trend toward the transfer of federal government information from the public domain to the private sector. Topics include free access, privatization, information-policy revision, accountability, copyright issues, costs, pricing, and market needs versus public needs. (LRW)

  11. PolarTREC: Successful Methods and Tools for Attaining Broad Educational Impacts with Interdisciplinary Polar Science

    NASA Astrophysics Data System (ADS)

    Warburton, J.; Timm, K. M.; Owens, R.; Warnick, W. K.

    2008-12-01

    PolarTREC--Teachers and Researchers Exploring and Collaborating, a program of the Arctic Research Consortium of the U.S. (ARCUS), is a National Science Foundation (NSF)-funded International Polar Year (IPY) project in which K-12 educators participate in hands-on field experiences in the polar regions, working closely with IPY scientists as a pathway to improving science education. Developing long-term teacher- researcher collaborations through PolarTREC ensures up-to-date climate change science content will permeate the K-12 education system long after the IPY. By infusing education with the cutting edge science from the polar regions, PolarTREC has already shown an increase in student and public knowledge of and interest in the polar regions and global climate change. Preliminary evaluations have shown that PolarTREC's program activities have many positive impacts on educators and their ability to teach science concepts and improve their teaching methods. Additionally, K-12 students polled in interest surveys showed significant changes regarding the importance of understanding the polar regions as a person in today's world. Researchers have been overwhelmingly satisfied with PolarTREC and cited several specific strengths, including the program's crucial link between the teachers' field research experiences and their classroom and the extensive training provided to teachers prior to their expedition. This poster will focus on other successful components of the PolarTREC program and how researchers and organizations might use these tools to reach out to the public for long-term impacts. Best practices include strategies for working with educators and the development of an internet-based platform for teachers and researchers to interact with the public, combining several communication tools such as online journals and forums, real-time Internet seminars, lesson plans, activities, audio, and other educational resources that address a broad range of scientific topics

  12. PolarTREC: Successful Methods and Tools for Attaining Broad Educational Impacts with Interdisciplinary Polar Science

    NASA Astrophysics Data System (ADS)

    Timm, K. M.; Warburton, J.; Owens, R.; Warnick, W. K.

    2008-12-01

    PolarTREC--Teachers and Researchers Exploring and Collaborating, a program of the Arctic Research Consortium of the U.S. (ARCUS), is a National Science Foundation (NSF)-funded International Polar Year (IPY) project in which K-12 educators participate in hands-on field experiences in the polar regions, working closely with IPY scientists as a pathway to improving science education. Developing long-term teacher- researcher collaborations through PolarTREC ensures up-to-date climate change science content will permeate the K-12 education system long after the IPY. By infusing education with the cutting edge science from the polar regions, PolarTREC has already shown an increase in student and public knowledge of and interest in the polar regions and global climate change. Preliminary evaluations have shown that PolarTREC's program activities have many positive impacts on educators and their ability to teach science concepts and improve their teaching methods. Additionally, K-12 students polled in interest surveys showed significant changes regarding the importance of understanding the polar regions as a person in today's world. Researchers have been overwhelmingly satisfied with PolarTREC and cited several specific strengths, including the program's crucial link between the teachers' field research experiences and their classroom and the extensive training provided to teachers prior to their expedition. This presentation will focus on other successful components of the PolarTREC program and how researchers and organizations might use these tools to reach out to the public for long-term impacts. Best practices include strategies for working with educators and the development of an internet-based platform for teachers and researchers to interact with the public, combining several communication tools such as online journals and forums, real-time Internet seminars, lesson plans, activities, audio, and other educational resources that address a broad range of scientific

  13. 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.

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

    USGS Publications Warehouse

    2016-01-01

    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

  15. Choice in Public Education.

    ERIC Educational Resources Information Center

    Young, Timothy W.; Clinchy, Evans

    There has been much recent debate in both educational and political circles about the utility of choice as a means of improving the educational system. This book argues that any discussion of choice must address choice in public schools. The book is organized into seven chapters. Chapter 1 provides an overview of choice in public education,…

  16. 75 FR 39013 - National Environmental Justice Advisory Council; Notification of Public Meeting and Public Comment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... AGENCY National Environmental Justice Advisory Council; Notification of Public Meeting and Public Comment...) hereby provides notice that the National Environmental Justice Advisory Council (NEJAC) will meet on the... about broad, cross-cutting issues related to environmental justice, including...

  17. Magnetohydrodynamic stability of broad line region clouds

    NASA Astrophysics Data System (ADS)

    Krause, Martin; Schartmann, Marc; Burkert, Andreas

    2012-10-01

    Hydrodynamic stability has been a longstanding issue for the cloud model of the broad line region in active galactic nuclei. We argue that the clouds may be gravitationally bound to the supermassive black hole. If true, stabilization by thermal pressure alone becomes even more difficult. We further argue that if magnetic fields are present in such clouds at a level that could affect the stability properties, they need to be strong enough to compete with the radiation pressure on the cloud. This would imply magnetic field values of a few gauss for a sample of active galactic nuclei we draw from the literature. We then investigate the effect of several magnetic configurations on cloud stability in axisymmetric magnetohydrodynamic simulations. For a purely azimuthal magnetic field which provides the dominant pressure support, the cloud first gets compressed by the opposing radiative and gravitational forces. The pressure inside the cloud then increases, and it expands vertically. Kelvin-Helmholtz and column density instabilities lead to a filamentary fragmentation of the cloud. This radiative dispersion continues until the cloud is shredded down to the resolution level. For a helical magnetic field configuration, a much more stable cloud core survives with a stationary density histogram which takes the form of a power law. Our simulated clouds develop sub-Alfvénic internal motions on the level of a few hundred km s-1.

  18. Broad Western Flows from Arsia Mons

    NASA Technical Reports Server (NTRS)

    2005-01-01

    [figure removed for brevity, see original site]

    As we move futher away from the volcano, the western flows change in appearance. The flows are typically broad, and the surface texture is more subdued than the southern flows. At the bottom of the image a windstreak 'tail' has formed behind a crater. Other dark streaks indicate that strong westward blowing winds occur in this region.

    Image information: VIS instrument. Latitude -9.6, Longitude 227.6 East (132.4 West). 17 meter/pixel resolution.

    Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.

    NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.

  19. Broad-Band Activatable White-Opsin

    PubMed Central

    Batabyal, Subrata; Cervenka, Gregory; Ha, Ji Hee; Kim, Young-tae; Mohanty, Samarendra

    2015-01-01

    Currently, the use of optogenetic sensitization of retinal cells combined with activation/inhibition has the potential to be an alternative to retinal implants that would require electrodes inside every single neuron for high visual resolution. However, clinical translation of optogenetic activation for restoration of vision suffers from the drawback that the narrow spectral sensitivity of an opsin requires active stimulation by a blue laser or a light emitting diode with much higher intensities than ambient light. In order to allow an ambient light-based stimulation paradigm, we report the development of a ‘white-opsin’ that has broad spectral excitability in the visible spectrum. The cells sensitized with white-opsin showed excitability at an order of magnitude higher with white light compared to using only narrow-band light components. Further, cells sensitized with white-opsin produced a photocurrent that was five times higher than Channelrhodopsin-2 under similar photo-excitation conditions. The use of fast white-opsin may allow opsin-sensitized neurons in a degenerated retina to exhibit a higher sensitivity to ambient white light. This property, therefore, significantly lowers the activation threshold in contrast to conventional approaches that use intense narrow-band opsins and light to activate cellular stimulation. PMID:26360377

  20. Can Broad Consent be Informed Consent?

    PubMed

    Sheehan, Mark

    2011-11-01

    In biobanks, a broader model of consent is often used and justified by a range of different strategies that make reference to the potential benefits brought by the research it will facilitate combined with the low level of risk involved (provided adequate measures are in place to protect privacy and confidentiality) or a questioning of the centrality of the notion of informed consent. Against this, it has been suggested that the lack of specific information about particular uses of the samples means that such consent cannot be fully autonomous and so is unethical. My answer to the title question is a definite 'yes'. Broad consent can be informed consent and is justified by appeal to the principle of respect for autonomy. Indeed, I will suggest that the distinction between the various kinds of consent is not a distinction between kinds of consent but between the kinds of choice a person makes. When an individual makes a choice (of any kind) it is important that they do so according to the standards of informed consent and consistent with the choice that they are making. PMID:22102849

  1. Multimode Broad-Band Patch Antennas

    NASA Technical Reports Server (NTRS)

    Romanofsky, Robert R.

    2003-01-01

    Microstrip patch antennas of a proposed type would be tunable over broad wavelength ranges. These antennas would be attractive for use in a variety of microwave communication systems in which there are requirements for transmission and/or reception at multiple, widely separated frequencies. Prior efforts to construct tunable microstrip patch antennas have involved integration of microstrip circuitry with, variously, ferrite films with magneticfield tuning, solid-state electronic tuning devices, or piezoelectric tuning actuators. Those efforts have been somewhat successful, but have yielded tuning ranges of 20 percent and smaller much smaller than needed in typical practical cases. Like prior microstrip patch antennas (both tunable and non-tunable), the proposed antennas would have instantaneous bandwidths of about 1 percent of their nominal or resonance frequencies. However, these would be tunable over much broader frequency ranges as much as several octaves, depending on specific designs. They could be fabricated relatively simply and inexpensively by use of conventional photolithography, and without need for integration with solid-state electronic or piezoelectric control devices. An antenna as proposed (see figure) would include a microstrip patch radiating element on a thin ferroelectric film on a semiconductor substrate with a ground-plane conductor on the underside of the substrate. The ferroelectric film could be, for example, SrTiO3 with a thickness of the order of 1 or 2 micrometers.

  2. GRUVEE Broad Impacts—-How to make the most of a Teacher At Sea Experience

    NASA Astrophysics Data System (ADS)

    Cushman-Patz, B. J.; Sinton, J. M.; White, S. M.; Science Party Of At-193 (Gruvee Cruise)

    2010-12-01

    During March and April 2010, the Galápagos Ridge Undersea Volcanic Eruptions Expedition (GRUVEE) explored the Galápagos Spreading Center using the Alvin submersible and the autonomous underwater vehicle Sentry. This cruise included a Teacher At Sea that communicated daily with her home institution La Pietra Hawaii School for Girls, and engaged students from math, science, and technology classes at her school as well as from students at schools around the country through a daily blog. The cruise website, www.gruveecruise.org, received more than 5000 hits during the cruise, and involved dialogue between students onshore and scientists and crew onboard the ship. The webpage included daily updates of photos and content, as well as data-driven lesson plans focused on the data collected at sea. The teacher also maintained a separate blog through the local newspaper, the Honolulu Advertiser, targeted towards an even more general audience. Elements of the website’s success included an easy to remember web-address with a catchy cruise name, web pages designed to appeal to secondary school students (created with the help of students), publicizing heavily to the target audience before the cruise began and coordinating with interested classroom teachers’ curricula. The scientific content of the website and blog posts was always couched in terms that students can understand; scientific jargon was eliminated or carefully explained. Photographs accompanied every post. Students and web-visitors were able to comment and ask questions during the cruise, and cruise participants responded promptly during the cruise. Cushman-Patz will discuss how to replicate these successful elements of her experience bringing research science to a classroom setting, and their potential for Broad Impacts.

  3. Broad Street elevation of the competition design for the New ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Broad Street elevation of the competition design for the New Masonic Temple, Philadelphia, by architects Collins and Authenrieth, 1867 - Masonic Temple, 1 North Broad Street, Philadelphia, Philadelphia County, PA

  4. Addressing social resistance in emerging security technologies.

    PubMed

    Mitchener-Nissen, Timothy

    2013-01-01

    In their efforts to enhance the safety and security of citizens, governments and law enforcement agencies look to scientists and engineers to produce modern methods for preventing, detecting, and prosecuting criminal activities. Whole body scanners, lie detection technologies, biometrics, etc., are all being developed for incorporation into the criminal justice apparatus. Yet despite their purported security benefits these technologies often evoke social resistance. Concerns over privacy, ethics, and function-creep appear repeatedly in analyses of these technologies. It is argued here that scientists and engineers continue to pay insufficient attention to this resistance; acknowledging the presence of these social concerns yet failing to meaningfully address them. In so doing they place at risk the very technologies and techniques they are seeking to develop, for socially controversial security technologies face restrictions and in some cases outright banning. By identifying sources of potential social resistance early in the research and design process, scientists can both engage with the public in meaningful debate and modify their security technologies before deployment so as to minimize social resistance and enhance uptake. PMID:23970863

  5. Addressing social resistance in emerging security technologies

    PubMed Central

    Mitchener-Nissen, Timothy

    2013-01-01

    In their efforts to enhance the safety and security of citizens, governments and law enforcement agencies look to scientists and engineers to produce modern methods for preventing, detecting, and prosecuting criminal activities. Whole body scanners, lie detection technologies, biometrics, etc., are all being developed for incorporation into the criminal justice apparatus.1 Yet despite their purported security benefits these technologies often evoke social resistance. Concerns over privacy, ethics, and function-creep appear repeatedly in analyses of these technologies. It is argued here that scientists and engineers continue to pay insufficient attention to this resistance; acknowledging the presence of these social concerns yet failing to meaningfully address them. In so doing they place at risk the very technologies and techniques they are seeking to develop, for socially controversial security technologies face restrictions and in some cases outright banning. By identifying sources of potential social resistance early in the research and design process, scientists can both engage with the public in meaningful debate and modify their security technologies before deployment so as to minimize social resistance and enhance uptake. PMID:23970863

  6. 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. PMID:23942122

  7. 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

  8. Vaccine hesitancy: understanding better to address better.

    PubMed

    Kumar, Dewesh; Chandra, Rahul; Mathur, Medha; Samdariya, Saurabh; Kapoor, Neelesh

    2016-01-01

    Vaccine hesitancy is an emerging term in the socio-medical literature which describes an approach to vaccine decision making. It recognizes that there is a continuum between full acceptance and outright refusal of some or all vaccines and challenges the previous understanding of individuals or groups, as being either anti-vaccine or pro-vaccine. The behaviours responsible for vaccine hesitancy can be related to confidence, convenience and complacency. The causes of vaccine hesitancy can be described by the epidemiological triad i.e. the complex interaction of environmental- (i.e. external), agent- (i.e. vaccine) and host (or parent)- specific factors. Vaccine hesitancy is a complex and dynamic issue; future vaccination programs need to reflect and address these context-specific factors in both their design and evaluation. Many experts are of the view that it is best to counter vaccine hesitancy at the population level. They believe that it can be done by introducing more transparency into policy decision-making before immunization programs, providing up-to-date information to the public and health providers about the rigorous procedures undertaken before introduction of new vaccines, and through diversified post-marketing surveillance of vaccine-related events. PMID:26839681

  9. Broad spectrum anthelmintic potential of Cassia plants

    PubMed Central

    Kundu, Suman; Roy, Saptarshi; Lyndem, Larisha Mawkhleing

    2014-01-01

    Objective To study the in vitro anthelmintic efficacy of Cassia alata (C. alata), Cassia angustifolia (C. angustifolia) and Cassia occidentalis (C. occidentalis). Methods Crude ethanol extract from leaves of the three plants were prepared in rotary evaporator and different concentrations (10, 20 and 40 mg/mL) of leaf extracts were used for treatment on different representatives of helminthes (Heterakis gallinarum, Raillietina tetragona and Catatropis sp.) from domestic fowl (Gallus gallus domesticus). Loss of motility and death were monitored frequently. Results C. alata showed early paralysis in all worms treated followed by C. angustifolia. C. occidentalis in combination with C. alata together caused early paralysis in all treated worms than the combination of C. alata with C. angustfolia. While Heterakis gallinarum in control survived for (81.33±2.07) h, treated worms lost their motility at (5.71±0.10) h, (6.60±0.86) h and (13.95±0.43) h with C. angustifolia, C. alata and C. occidentalis respectively at a concentration of 40 mg/mL which showed better efficacy than albendazole. Catatropis sp. survival period was (26.49±1.38) h in control, but with plant treatment, it lost its motility in just (0.57±0.08) h, (1.00±0.12) h and (1.47±0.40) h at 40 mg/mL concentration of C. alata, C. angustifolia and C. occidentalis respectively. Raillietina tetragona on the other hand became paralysed at (1.68±0.27) h, (2.95±0.29) h and (4.13±0.31) h with above concentrations treated with three plants respectively, however in control it survived up to (81.93±4.71) h. Conclusions This present study indicated broad spectrum vermifugal activity of all plants tested. PMID:25183125

  10. Improved PCR Amplification of Broad Spectrum GC DNA Templates

    PubMed Central

    Guido, Nicholas; Starostina, Elena; Leake, Devin; Saaem, Ishtiaq

    2016-01-01

    Many applications in molecular biology can benefit from improved PCR amplification of DNA segments containing a wide range of GC content. Conventional PCR amplification of DNA sequences with regions of GC less than 30%, or higher than 70%, is complex due to secondary structures that block the DNA polymerase as well as mispriming and mis-annealing of the DNA. This complexity will often generate incomplete or nonspecific products that hamper downstream applications. In this study, we address multiplexed PCR amplification of DNA segments containing a wide range of GC content. In order to mitigate amplification complications due to high or low GC regions, we tested a combination of different PCR cycling conditions and chemical additives. To assess the fate of specific oligonucleotide (oligo) species with varying GC content in a multiplexed PCR, we developed a novel method of sequence analysis. Here we show that subcycling during the amplification process significantly improved amplification of short template pools (~200 bp), particularly when the template contained a low percent of GC. Furthermore, the combination of subcycling and 7-deaza-dGTP achieved efficient amplification of short templates ranging from 10–90% GC composition. Moreover, we found that 7-deaza-dGTP improved the amplification of longer products (~1000 bp). These methods provide an updated approach for PCR amplification of DNA segments containing a broad range of GC content. PMID:27271574

  11. Kibdelomycin Is a Bactericidal Broad-Spectrum Aerobic Antibacterial Agent

    PubMed Central

    Dayananth, Priya; Balibar, Carl J.; Garlisi, Charles G.; Lu, Jun; Kishii, Ryuta; Takei, Masaya; Fukuda, Yasumichi; Ha, Sookhee; Young, Katherine

    2015-01-01

    Bacterial resistance to antibiotics continues to grow and pose serious challenges, while the discovery rate for new antibiotics declines. Kibdelomycin is a recently discovered natural-product antibiotic that inhibits bacterial growth by inhibiting the bacterial DNA replication enzymes DNA gyrase and topoisomerase IV. It was reported to be a broad-spectrum aerobic Gram-positive agent with selective inhibition of the anaerobic bacterium Clostridium difficile. We have extended the profiling of kibdelomycin by using over 196 strains of Gram-positive and Gram-negative aerobic pathogens recovered from worldwide patient populations. We report the MIC50s, MIC90s, and bactericidal activities of kibdelomycin. We confirm the Gram-positive spectrum and report for the first time that kibdelomycin shows strong activity (MIC90, 0.125 μg/ml) against clinical strains of the Gram-negative nonfermenter Acinetobacter baumannii but only weak activity against Pseudomonas aeruginosa. We confirm that well-characterized resistant strains of Staphylococcus aureus and Streptococcus pneumoniae show no cross-resistance to kibdelomycin and quinolones and coumarin antibiotics. We also show that kibdelomycin is not subject to efflux in Pseudomonas, though it is in Escherichia coli, and it is generally affected by the outer membrane permeability entry barrier in the nonfermenters P. aeruginosa and A. baumannii, which may be addressable by structure-based chemical modification. PMID:25845866

  12. MICROLENSING OF QUASAR BROAD EMISSION LINES: CONSTRAINTS ON BROAD LINE REGION SIZE

    SciTech Connect

    Guerras, E.; Mediavilla, E.; Kochanek, C. S.; Munoz, J. A.; Falco, E.; Motta, V.

    2013-02-20

    We measure the differential microlensing of the broad emission lines between 18 quasar image pairs in 16 gravitational lenses. We find that the broad emission lines are in general weakly microlensed. The results show, at a modest level of confidence (1.8{sigma}), that high ionization lines such as C IV are more strongly microlensed than low ionization lines such as H{beta}, indicating that the high ionization line emission regions are more compact. If we statistically model the distribution of microlensing magnifications, we obtain estimates for the broad line region size of r{sub s} = 24{sup +22} {sub -15} and r{sub s} = 55{sup +150} {sub -35} lt-day (90% confidence) for the high and low ionization lines, respectively. When the samples are divided into higher and lower luminosity quasars, we find that the line emission regions of more luminous quasars are larger, with a slope consistent with the expected scaling from photoionization models. Our estimates also agree well with the results from local reveberation mapping studies.

  13. The role of schools of public health: learning from history, looking to the future.

    PubMed

    Evans, David

    2009-09-01

    There is a broad consensus on the need for high-quality public health education and research to tackle the world's many public health challenges. Public health education and research are delivered by a variety of institutions operating very different models, which collectively can be called schools of public health. Given the importance of education and research to public health systems, it is surprising how little research has been done to assess the role of schools of public health in contributing to population health. In particular, it is notable there has been very little research on the strengths and weaknesses of the different models of schools of public health that have evolved over the last 100 years. Thus, a historical perspective is crucial. To date most historical work has focused on US schools of public health. Although the evidence is patchy, a global overview of the history of schools of public health identifies three important themes: capacity building, multidisciplinarity and balancing teaching and research. Newer challenges and opportunities include addressing the impact of climate change and developments in e-learning. Schools of public health have the potential to make a central contribution to progress in public health practice in the twenty-first century. PMID:19574273

  14. 45 CFR 1184.8 - How can I address concerns regarding my request?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 3 2014-10-01 2014-10-01 false How can I address concerns regarding my request? 1184.8 Section 1184.8 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES INSTITUTE OF MUSEUM AND LIBRARY SERVICES IMPLEMENTATION OF...

  15. Critical Event Preparedness and Response: Keynote Address to the 2006 Sloan Research Workshop by Jon Links

    ERIC Educational Resources Information Center

    Moore, Janet C.

    2008-01-01

    At the intersection of online education and preparedness, Johns Hopkins University's (JHU) Center for Public Health Preparedness provides all-hazards preparedness and response training for public health and public safety professionals. This report comes from Jonathan Links' keynote address to the Sloan Summer Research Workshop in Baltimore,…

  16. Broad-Spectrum Solution-Processed Photovoltaics

    NASA Astrophysics Data System (ADS)

    Ip, Alexander Halley

    High global demand for energy coupled with dwindling fossil fuel supply has driven the development of sustainable energy sources such as solar photovoltaics. Emerging solar technologies aim for low-cost, solution-processable materials which would allow wide deployment. Colloidal quantum dots (CQDs) are such a materials system which exhibits the ability to absorb across the entire solar spectrum, including in the infrared where many technologies cannot harvest photons. However, due to their nanocrystalline nature, CQDs are susceptible to surface-associated electronic traps which greatly inhibit performance. In this thesis, surface engineering of CQDs is presented through a combined ligand approach which improves the passivation of surface trap states. A metal halide treatment is found to passivate quantum dot surfaces in solution, while bifunctional organic ligands produce a dense film in solid state. This approach reduced midgap trap states fivefold compared with conventional passivation strategies and led to solar cells with a record certified 7.0% power conversion efficiency. The effect of this process on the electronic structure is studied through photoelectron spectroscopy. It is found that while the halide provides deep trap passivation, the nature of the metal cation on the CQD surface affects the density of band tail states. This effect is explored further through a wide survey of materials, and it is found that the coordination ability of the metal cation is responsible for the suppression of shallow traps. With this understanding of CQD surface passivation, broad spectral usage is then explored through a study of visible-absorbing organolead halide perovskite materials as well as narrow-bandgap CQD solar cells. Control over growth conditions and modification of electrode interfaces resulted in efficient perovskite devices with effective usages of visible photons. For infrared-absorbing CQDs, it is found that, in addition to providing surface trap

  17. 47 CFR 97.23 - Mailing address.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Mailing address. 97.23 Section 97.23 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO... name and mailing address. The mailing address must be in an area where the amateur service is...

  18. 47 CFR 97.23 - Mailing address.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Mailing address. 97.23 Section 97.23 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO... name and mailing address. The mailing address must be in an area where the amateur service is...

  19. 47 CFR 97.23 - Mailing address.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Mailing address. 97.23 Section 97.23 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO... name and mailing address. The mailing address must be in an area where the amateur service is...

  20. 47 CFR 97.23 - Mailing address.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Mailing address. 97.23 Section 97.23 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO... name and mailing address. The mailing address must be in an area where the amateur service is...

  1. 47 CFR 97.23 - Mailing address.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Mailing address. 97.23 Section 97.23 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES AMATEUR RADIO... name and mailing address. The mailing address must be in an area where the amateur service is...

  2. 47 CFR 13.10 - Licensee address.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Licensee address. 13.10 Section 13.10 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL RADIO OPERATORS General § 13.10 Licensee address. In accordance with § 1.923 of this chapter all applications must specify an address where...

  3. CCCC Chair's Address: Representing Ourselves, 2008

    ERIC Educational Resources Information Center

    Glenn, Cheryl

    2008-01-01

    This article presents the text of the author's address at the fifty-ninth annual convention of the Conference on College Composition and Communication (CCCC) in March 2008. In her address, the author picks up strands of previous Chairs' addresses and weaves them through the fabric of her remarks. What she hopes will give sheen to the fabric is her…

  4. 75 FR 49813 - Change of Address

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-16

    ... COMMISSION 11 CFR Parts 9405, 9407, 9409, 9410, 9420, and 9428 Change of Address AGENCY: United States... Assistance Commission (EAC) is amending its regulations to reflect a change of address for its headquarters. This technical amendment is a nomenclature change that updates and corrects the address for...

  5. Public Perceptions of Arctic Change

    NASA Astrophysics Data System (ADS)

    Hamilton, L.

    2014-12-01

    What does the general US public know, or think they know, about Arctic change? Two broad nationwide surveys in 2006 and 2010 addressed this topic in general terms, before and after the International Polar Year (IPY). Since then a series of representative national or statewide surveys have carried this research farther. The new surveys employ specific questions that assess public knowledge of basic Arctic facts, along with perceptions about the possible consequences of future Arctic change. Majorities know that late-summer Arctic sea ice area has declined compared with 30 years ago, although substantial minorities -- lately increasing -- believe instead that it has now recovered to historical levels. Majorities also believe that, if the Arctic warms in the future, this will have major effects on the weather where they live. Their expectation of local impacts from far-away changes suggests a degree of global thinking. On the other hand, most respondents do poorly when asked whether melting Arctic sea ice, melting Greenland/Antarctic land ice, or melting Himalayan glaciers could have more effect on sea level. Only 30% knew or guessed the right answer to this question. Similarly, only 33% answered correctly on a simple geography quiz: whether the North Pole could best be described as ice a few feet or yards thick floating over a deep ocean, ice more than a mile thick over land, or a rocky, mountainous landscape. Close analysis of response patterns suggests that people often construct Arctic "knowledge" on items such as sea ice increase/decrease from their more general ideology or worldview, such as their belief (or doubt) that anthropogenic climate change is real. When ideology or worldviews provide no guidance, as on the North Pole or sealevel questions, the proportion of accurate answers is no better than chance. These results show at least casual public awareness and interest in Arctic change, unfortunately not well grounded in knowledge. Knowledge problems seen on

  6. Keynote Address: Science Since the Medicean Stars and the Beagle

    NASA Astrophysics Data System (ADS)

    Partridge, B.; Hillenbrand, L. A.; Grinspoon, D.

    2010-08-01

    In 2009, the world celebrates both the International Year of Astronomy (IYA), commemorating the 400th anniversary of Galileo's first observations of the heavens with his telescope, and the 200th anniversary of the birth of Charles Darwin and the 150th anniversary of the publication of his Origin of Species, a key impetus for the 2009 Year of Science. In this keynote address, the three presenters (distinguished scientists themselves) will reflect on how these recent centuries of astronomical and scientific discovery have changed our perspectives about the universe, the natural world, and ourselves—and underpin our education and public outreach efforts to help ensure continued scientific advance in the future.

  7. Directed abstraction: Encouraging broad, personal generalizations following a success experience.

    PubMed

    Zunick, Peter V; Fazio, Russell H; Vasey, Michael W

    2015-07-01

    People with negative self-views may fail to generalize appropriately from success experiences (e.g., Wood, Heimpel, Newby-Clark, & Ross, 2005). We drew on theories regarding self-views (Swann, Griffin, Predmore, & Gaines, 1987) and abstraction (Semin & Fiedler, 1991), as well as past linguistic framing work (e.g., Marigold, Holmes, & Ross, 2007, 2010; Salancik, 1974), to create a new technique to encourage people with negative self-views to generalize broadly from a success experience to the self-concept. We call this technique directed abstraction. In Experiment 1, participants with negative self-views who completed a directed abstraction writing task following success feedback regarding a novel laboratory task generalized more from that success, reporting higher ability levels and greater expectations of future success in the relevant domain. In Experiment 2, directed abstraction produced similar results (including more positive self-related affect, e.g., pride) after participants recalled a past public speaking success. In Experiment 3, participants high in fear of public speaking gave two speeches in a context designed to be challenging yet also to elicit successful performances. Directed abstraction helped these participants generalize from their success to beliefs about their abilities, expectations about the future, and confidence as a speaker. In Experiment 4, directed abstraction following success on a verbal task increased persistence in the face of failure on a subsequent verbal task. We discuss implications for understanding how and when people generalize from a success, compare directed abstraction to existing interventions, and suggest practical applications for this influence technique. PMID:25984786

  8. Public Institutions, Public Challenges: On the Transparency of Assessment Results.

    ERIC Educational Resources Information Center

    Allen, Jo; Bresciani, Marilee J.

    2003-01-01

    Discusses how revealing assessment results could be a public relations headache for public colleges and universities, or, instead, that requirements for public disclosure could offer opportunities for institutions to explain their goals and then act visibly to address any shortcomings. (EV)

  9. Broad horizons SETI, SF and education

    NASA Astrophysics Data System (ADS)

    Griffiths, Martin

    2004-04-01

    Science fiction (SF) is often perceived as a ‘fringe’ form of entertainment that excites the socially challenged. This misperception detracts from the critical, scientific and interpretive nature of the genre which can be directed into science teaching at school and university levels as an innovative way of exploring the cultural background, politics, leitmotif and themes of society, science and their operation. One example is the ‘alien’ theme in SF; it is perceptually one of the driving factors in the search for extraterrestrial intelligence (SETI). Such a topic can become an introduction to current technology, the motives and politics of science and the sociological implications inherent in a confrontation with the ideal of man's uniqueness in the cosmos. When applied to the SETI, SF engenders a constructive convergence in studies such as biological determinism, the evolution of life, communication, interstellar travel and methods of contact, thus enriching the consideration of possible life in the cosmos. Adopting elements of SF in lifelong learning therefore enables informed, imaginative reflection and debate that educates, trains and instructs, broadening the potential of students and their future roles by invoking an analysis of vital public, scientific and humanistic fields.

  10. Broad-Scale Patterns of Late Jurassic Dinosaur Paleoecology

    PubMed Central

    Noto, Christopher R.; Grossman, Ari

    2010-01-01

    ecosystem convergence. The proportion of different ecomorphs, which reflects the prevailing climatic and environmental conditions present during fossil deposition, may therefore be used to differentiate Late Jurassic dinosaur fossil assemblages. This method is broadly applicable to different taxa and times, allowing one to address questions of evolutionary, biogeographic, and climatic importance. PMID:20838442

  11. Multi Sensor Approach to Address Sustainable Development

    NASA Technical Reports Server (NTRS)

    Habib, Shahid

    2007-01-01

    The main objectives of Earth Science research are many folds: to understand how does this planet operates, can we model her operation and eventually develop the capability to predict such changes. However, the underlying goals of this work are to eventually serve the humanity in providing societal benefits. This requires continuous, and detailed observations from many sources in situ, airborne and space. By and large, the space observations are the way to comprehend the global phenomena across continental boundaries and provide credible boundary conditions for the mesoscale studies. This requires a multiple sensors, look angles and measurements over the same spot in accurately solving many problems that may be related to air quality, multi hazard disasters, public health, hydrology and more. Therefore, there are many ways to address these issues and develop joint implementation, data sharing and operating strategies for the benefit of the world community. This is because for large geographical areas or regions and a diverse population, some sound observations, scientific facts and analytical models must support the decision making. This is crucial for the sustainability of vital resources of the world and at the same time to protect the inhabitants, endangered species and the ecology. Needless to say, there is no single sensor, which can answer all such questions effectively. Due to multi sensor approach, it puts a tremendous burden on any single implementing entity in terms of information, knowledge, budget, technology readiness and computational power. And, more importantly, the health of planet Earth and its ability to sustain life is not governed by a single country, but in reality, is everyone's business on this planet. Therefore, with this notion, it is becoming an impractical problem by any single organization/country to bear this colossal responsibility. So far, each developed country within their means has proceeded along satisfactorily in implementing

  12. Strategies intended to address vaccine hesitancy: Review of published reviews.

    PubMed

    Dubé, Eve; Gagnon, Dominique; MacDonald, Noni E

    2015-08-14

    When faced with vaccine hesitancy, public health authorities are looking for effective strategies to address this issue. In this paper, the findings of 15 published literature reviews or meta-analysis that have examined the effectiveness of different interventions to reduce vaccine hesitancy and/or to enhance vaccine acceptance are presented and discussed. From the literature, there is no strong evidence to recommend any specific intervention to address vaccine hesitancy/refusal. The reviewed studies included interventions with diverse content and approaches that were implemented in different settings and targeted various populations. Few interventions were directly targeted to vaccine hesitant individuals. Given the paucity of information on effective strategies to address vaccine hesitancy, when interventions are implemented, planning a rigorous evaluation of their impact on vaccine hesitancy/vaccine acceptance will be essential. PMID:25896385

  13. International Information and the Public.

    ERIC Educational Resources Information Center

    Ruby, Carmela

    Addressed primarily to library educators and to public librarians who have responsibility for disseminating general information to the public, this paper proposes to make a link between the absence of general lifelong learning about Pacific Rim countries among the general public, and the congruent requirement which that absence implies for the…

  14. Addressing Humanness in Education: Truth-Seeking Scholarship for Excelled Pedagogy

    ERIC Educational Resources Information Center

    Austin, Kenneth R.

    2011-01-01

    Educators addressing humanness helps bring into focus a concept that developing a broad, liberal, critical, cynical, skeptical, and tolerant mind leads to truth seeking, personal freedom and autonomy, improved pedagogy, and ultimately, higher-quality living. It is not enough for teacher and student to come together in dialogue to gain knowledge of…

  15. Technical Assistance Sampler on: Using Technology To Address Barriers to Learning.

    ERIC Educational Resources Information Center

    California Univ., Los Angeles. Center for Mental Health in Schools.

    Under the auspices of the School Mental Health Project in the Department of Psychology at the University of California, Los Angeles (UCLA), the Center for Mental Health in Schools approaches mental health and psychosocial concerns from the broad perspective of addressing barriers to learning and promoting healthy development. To accommodate the…

  16. The pill not taken: revisiting Physical Education Teacher Effectiveness in a Public Health Context.

    PubMed

    McKenzie, Thomas L; Lounsbery, Monica A F

    2014-09-01

    In "Physical Education Teacher Effectiveness in a Public Health Context," we took a broad view of physical education (PE) teacher effectiveness that included public health need and support for PE. Public health officials have been consistent and fervent in their support of PE, and for more than two decades, they have called on schools to promote and provide physical activity. They have strongly recommended PE because: (a) It is part of the formalized school curriculum and an essential access point to provide and promote physical activity for nearly all children, and (b) it is the only venue where the least active children experience physical activity at higher intensities. Within the current marginalized status of PE, public health is an ally. Hence, we took a broad public health position, indicated that teacher effectiveness is tied closely to PE program effectiveness, identified physical activity and its assessment as important parts of PE, offered a vision of teacher effectiveness that goes beyond the PE lesson to include components of the comprehensive school physical activity model, and emphasized the need for the collection of data to support PE and physical activity programs. We have read the written reviews and listened to dialogue about our article. In this follow-up article, we address the major comments using 4 themes: prioritizing public health over other PE emphases, PE having a muddled mission, concerns about physical activity, and extending the roles and skills of physical educators. PMID:25141081

  17. Using Concept Mapping in the Development of a School of Public Health

    PubMed Central

    Hsu, Laura J; Pacheco, Misty Y; Crabtree, Christopher

    2015-01-01

    Schools of Public Health have a wide variety of essential stakeholders. Broad input in program planning should assist in ensuring well-developed plans and strong community buy-in. The planning of a school can better address the needs of multiple stakeholders from systematic broad-based input from these constituents using concept mapping. In this study, we used concept mapping to prioritize a set of recommendations from diverse stakeholders to assist in the process of planning a school. A set of statements was generated on essential elements for the proposed school from a broad group of stakeholders. The statements were then distilled into unique themes, which were then rated on importance and feasibility. Cluster maps and pattern matches were used to analyze the ratings. Unique themes (N = 147) were identified and grouped into 12 clusters. Cluster themes included leadership, faculty, culture, school, and curriculum. Pattern matches revealed a significant, modest correlation between importance and feasibility (r = 0.27). A broad range of perspectives was used to identify relevant areas to address in the development of a school. PMID:26225267

  18. WINNERSS - Reaching a broad audience from an academic institution

    NASA Astrophysics Data System (ADS)

    Limaye, S. S.; Pertzborn, R. A.

    2001-12-01

    "Wisconsin Idea National Network - Education and Research in Space Sciences: Our Home in the Universe" is a Thematic Outreach Program from the University of Wisconsin-Madison. WINNERSS addresses the main current and future research topics in space sciences - origins of the universe, beginning(s) of life in the universe, the abitability of our home planet. These themes have origins in what we have learned in the age of space exploration and bring together the diverse disciplines of physics, astronomy, astrophysics, geology and geophysics, chemistry, atmospheric science, oceanography, astrobiology - or collectively, the space sciences. This has come about through evolution of our knowledge and our understanding of the role of different processes that have shaped our environment. These include the asteroid impacts on the earth and in our solar system, the discovery of possible microbial of life in Martian rocks that came to earth as meteorites, the discovery of planetary systems around other stars. At the same time, there has been a significant evolution in our knowledge and understanding of the universe and the fragility of the environment on our home planet. The sustainability and global environment are highlighted by global change processes such as weather extremes, "ozone hole", and concerns about the global warming illustrated by events such as the break-up of Antarctic icebergs the size of Rhode sland. Following the long tradition of the Wisconsin Idea, WINNERSS will strive to highlight research in these and related topics through Informal Science Education, K-12 programs and teacher development in space sciences. Broad geographic reach is enabled through the alumni clubs and the UW-Madison Speakers Bureau. WINNERSS is funded by the Wisconin Idea Program of the University of Wisconsin and is being implemented in collaboration with the Wisconsin Alumni Association, and the following components of the University of Wisconsin-Madison: the Graduate School, College

  19. 48 CFR 235.016 - Broad agency announcement.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 235.016 Broad...), contracting officers shall— (1) Whenever practicable, reserve discrete or severable areas of research...

  20. Ethnocentric approach to address South Asian health issues.

    PubMed

    Sharif, A

    2012-09-01

    South Asian populations have distinct healthcare requirements to other ethnic demographics. Epidemiologically they constitute a high-risk group for many public health diseases such as cardiovascular disease, chronic kidney disease and diabetes mellitus. Despite individuals of South Asian backgrounds encompassing many individual countries, cultures, religions and backgrounds they share many common health concerns that are poorly tackled in established models of healthcare delivery. To successfully address this burgeoning public health burden, it is important for healthcare professionals and providers to appreciate the need for an ethnocentric approach to South Asian health requirements. Key stakeholders need to understand the need for an integrated ethnocentric approach to challenge the poor health status of this population. Appreciation of the socio-cultural dimension to South Asian healthcare requirements should help guide targeted and focused strategies to improve the outlook for this unique population at high public health risk. PMID:22753671

  1. Leadership for Transformative Change: Lessons from Technology-Mediated Reform in Broad-Access Colleges. CCRC Working Paper No. 8

    ERIC Educational Resources Information Center

    Klempin, Serena; Karp, Melinda Mechur

    2015-01-01

    Community colleges and broad-access four-year institutions have a crucial role to play in increasing educational equity in the United States. In order to fulfill this role, however, institutions must engage in organizational change to address their low completion rates. Drawing on qualitative case studies of six colleges, this study explores the…

  2. Novel Duplicate Address Detection with Hash Function.

    PubMed

    Song, GuangJia; Ji, ZhenZhou

    2016-01-01

    Duplicate address detection (DAD) is an important component of the address resolution protocol (ARP) and the neighbor discovery protocol (NDP). DAD determines whether an IP address is in conflict with other nodes. In traditional DAD, the target address to be detected is broadcast through the network, which provides convenience for malicious nodes to attack. A malicious node can send a spoofing reply to prevent the address configuration of a normal node, and thus, a denial-of-service attack is launched. This study proposes a hash method to hide the target address in DAD, which prevents an attack node from launching destination attacks. If the address of a normal node is identical to the detection address, then its hash value should be the same as the "Hash_64" field in the neighboring solicitation message. Consequently, DAD can be successfully completed. This process is called DAD-h. Simulation results indicate that address configuration using DAD-h has a considerably higher success rate when under attack compared with traditional DAD. Comparative analysis shows that DAD-h does not require third-party devices and considerable computing resources; it also provides a lightweight security resolution. PMID:26991901

  3. Novel Duplicate Address Detection with Hash Function

    PubMed Central

    Song, GuangJia; Ji, ZhenZhou

    2016-01-01

    Duplicate address detection (DAD) is an important component of the address resolution protocol (ARP) and the neighbor discovery protocol (NDP). DAD determines whether an IP address is in conflict with other nodes. In traditional DAD, the target address to be detected is broadcast through the network, which provides convenience for malicious nodes to attack. A malicious node can send a spoofing reply to prevent the address configuration of a normal node, and thus, a denial-of-service attack is launched. This study proposes a hash method to hide the target address in DAD, which prevents an attack node from launching destination attacks. If the address of a normal node is identical to the detection address, then its hash value should be the same as the “Hash_64” field in the neighboring solicitation message. Consequently, DAD can be successfully completed. This process is called DAD-h. Simulation results indicate that address configuration using DAD-h has a considerably higher success rate when under attack compared with traditional DAD. Comparative analysis shows that DAD-h does not require third-party devices and considerable computing resources; it also provides a lightweight security resolution. PMID:26991901

  4. EIA publications directory 1996

    SciTech Connect

    1997-05-01

    This edition of the EIA Publications Directory contains titles and abstracts of periodicals and one-time reports produced by the Energy Information Administration (EIA) from January through December 1996. The body of the Directory contains citations and abstracts arranged by broad subject categories; metadata, coal, oil and gas, nuclear, electricity, renewable and energy/alternative fuels, multifuel, end-use consumption, models, and forecasts.

  5. EIA publications directory 1997

    SciTech Connect

    1998-04-01

    This edition of the EIA Publications Directory contains 68 titles and abstracts of periodicals and one time reports produced by EIA from January through December 1997. The body of the Directory contains citations and abstracts arranged by broad subject categories; (1) MetaData, (2) Coal, (3) Oil (4) Natural gas, (5) Nuclear, (6) Electricity, (7) Renewable energy and Alternative fuels, (8) Multifuel, (9) End use consumption, (10) Models, and (11) Forecasts.

  6. Reinventing public health.

    PubMed

    Lee, P; Paxman, D

    1997-01-01

    This chapter is a review of the current state of public health in light of the social, political, economic, scientific, and technological changes buffeting the United States. As an assessment of progress in current public health efforts, we address the five major issues in public health for the 1990s raised by Breslow (8): reconstruction of public health; setting objectives for public health; from disease control to health promotion; determinants of health and health policy; continuing social inequities and their impacts on health; and the health implications of accelerating developments in technology. Finally, we look to the twenty-first century and provide five clear paths necessary to strengthen the capacity of public health agencies to protect and improve the health status of the population. PMID:9143710

  7. 16 CFR 0.2 - Official address.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Official address. 0.2 Section 0.2 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ORGANIZATION § 0.2 Official address. The principal office of the Commission is at Washington, DC. All communications to...

  8. 40 CFR 374.6 - Addresses.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 29 2012-07-01 2012-07-01 false Addresses. 374.6 Section 374.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS PRIOR NOTICE OF CITIZEN SUITS § 374.6 Addresses. Administrator, U.S. Environmental Protection Agency, 1200...

  9. 16 CFR 0.2 - Official address.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Official address. 0.2 Section 0.2 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ORGANIZATION § 0.2... 20580, unless otherwise specifically directed. The Commission's Web site address is www.ftc.gov....

  10. 16 CFR 0.2 - Official address.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Official address. 0.2 Section 0.2 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ORGANIZATION § 0.2... 20580, unless otherwise specifically directed. The Commission's Web site address is www.ftc.gov....

  11. 10 CFR 218.34 - Addresses.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Addresses. 218.34 Section 218.34 Energy DEPARTMENT OF ENERGY OIL STANDBY MANDATORY INTERNATIONAL OIL ALLOCATION Procedures § 218.34 Addresses. All..., Economic Regulatory Administration, Department of Energy, 2000 M Street, NW., Washington, DC 20461, and...

  12. History Forum Addresses Creation/Evolution Controversy.

    ERIC Educational Resources Information Center

    Schweinsberg, John

    1997-01-01

    A series of programs entitled Creationism and Evolution: The History of a Controversy was presented at the University of Alabama in Huntsville. The controversy was addressed from an historical and sociological, rather than a scientific perspective. Speakers addressed the evolution of scientific creationism, ancient texts versus sedimentary rocks…

  13. 40 CFR 80.174 - Addresses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Addresses. 80.174 Section 80.174... FUELS AND FUEL ADDITIVES Detergent Gasoline § 80.174 Addresses. (a) The detergent additive sample required under § 80.161(b)(2) shall be sent to: Manager, Fuels and Technical Analysis Group,...

  14. 7 CFR 1730.3 - RUS addresses.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 11 2014-01-01 2014-01-01 false RUS addresses. 1730.3 Section 1730.3 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM OPERATIONS AND MAINTENANCE General § 1730.3 RUS addresses. (a) Persons wishing to obtain forms referred to in this part...

  15. Forms of Address in Chilean Spanish

    ERIC Educational Resources Information Center

    Bishop, Kelley; Michnowicz, Jim

    2010-01-01

    The present investigation examines possible social and linguistic factors that influence forms of address used in Chilean Spanish with various interlocutors. A characteristic of the Spanish of Chile is the use of a variety of forms of address for the second person singular, "tu", "vos", and "usted", with corresponding verb conjugations (Lipski…

  16. 40 CFR 374.6 - Addresses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 28 2014-07-01 2014-07-01 false Addresses. 374.6 Section 374.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS PRIOR NOTICE OF CITIZEN SUITS § 374.6 Addresses. Administrator, U.S. Environmental Protection Agency, 1200...

  17. 34 CFR 674.44 - Address searches.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Address searches. 674.44 Section 674.44 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM Due Diligence § 674.44 Address searches. (a) If...

  18. 34 CFR 674.44 - Address searches.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 3 2013-07-01 2013-07-01 false Address searches. 674.44 Section 674.44 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM Due Diligence § 674.44 Address searches. (a) If...

  19. 34 CFR 674.44 - Address searches.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false Address searches. 674.44 Section 674.44 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM Due Diligence § 674.44 Address searches. (a) If...

  20. 34 CFR 674.44 - Address searches.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 3 2014-07-01 2014-07-01 false Address searches. 674.44 Section 674.44 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM Due Diligence § 674.44 Address searches. (a) If...

  1. 34 CFR 674.44 - Address searches.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 3 2012-07-01 2012-07-01 false Address searches. 674.44 Section 674.44 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM Due Diligence § 674.44 Address searches. (a) If...

  2. Image compression using address-vector quantization

    NASA Astrophysics Data System (ADS)

    Nasrabadi, Nasser M.; Feng, Yushu

    1990-12-01

    A novel vector quantization scheme, the address-vector quantizer (A-VQ), is proposed which exploits the interblock correlation by encoding a group of blocks together using an address-codebook (AC). The AC is a set of address-codevectors (ACVs), each representing a combination of addresses or indices. Each element of the ACV is an address of an entry in the LBG-codebook, representing a vector-quantized block. The AC consists of an active (addressable) region and an inactive (nonaddressable) region. During encoding the ACVs in the AC are reordered adaptively to bring the most probable ACVs into the active region. When encoding an ACV, the active region is checked, and if such an address combination exists, its index is transmitted to the receiver. Otherwise, the address of each block is transmitted individually. The SNR of the images encoded by the A-VQ method is the same as that of a memoryless vector quantizer, but the bit rate is by a factor of approximately two.

  3. Approaches for Resolving Dynamic IP Addressing.

    ERIC Educational Resources Information Center

    Foo, Schubert; Hui, Siu Cheung; Yip, See Wai; He, Yulan

    1997-01-01

    A problem with dynamic Internet protocol (IP) addressing arises when the Internet connection is through an Internet provider since the IP address is allocated only at connection time. This article examines a number of online and offline methods for resolving the problem. Suggests dynamic domain name system (DNS) and directory service look-up are…

  4. Tradition and Change in Swedish Address Forms.

    ERIC Educational Resources Information Center

    Mitchell, Stephen A.

    In most European languages, choice of address form classifies the relation between speakers. The first theoretical framework for analyzing address form usage was established by Brown and Gilman (1960) in their investigation of the semantics of pronoun use in a wide variety of Indo-European languages, which concluded that Europeans use the informal…

  5. 7 CFR 504.5 - Address.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Address. 504.5 Section 504.5 Agriculture Regulations... USER FEES § 504.5 Address. Deposits of and requests for microbial patent cultures should be directed to.... University St., Peoria, Illinois 61604; (309) 685-4011....

  6. 7 CFR 504.5 - Address.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Address. 504.5 Section 504.5 Agriculture Regulations... USER FEES § 504.5 Address. Deposits of and requests for microbial patent cultures should be directed to.... University St., Peoria, Illinois 61604; (309) 685-4011....

  7. 7 CFR 504.5 - Address.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Address. 504.5 Section 504.5 Agriculture Regulations... USER FEES § 504.5 Address. Deposits of and requests for microbial patent cultures should be directed to.... University St., Peoria, Illinois 61604; (309) 685-4011....

  8. 7 CFR 504.5 - Address.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Address. 504.5 Section 504.5 Agriculture Regulations... USER FEES § 504.5 Address. Deposits of and requests for microbial patent cultures should be directed to.... University St., Peoria, Illinois 61604; (309) 685-4011....

  9. 7 CFR 504.5 - Address.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Address. 504.5 Section 504.5 Agriculture Regulations... USER FEES § 504.5 Address. Deposits of and requests for microbial patent cultures should be directed to.... University St., Peoria, Illinois 61604; (309) 685-4011....

  10. 25 CFR 2.14 - Record address.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Record address. 2.14 Section 2.14 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROCEDURES AND PRACTICE APPEALS FROM ADMINISTRATIVE ACTIONS § 2.14 Record address. (a) Every interested party who files a document in connection with an...

  11. 25 CFR 2.14 - Record address.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Record address. 2.14 Section 2.14 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR PROCEDURES AND PRACTICE APPEALS FROM ADMINISTRATIVE ACTIONS § 2.14 Record address. (a) Every interested party who files a document in connection with an...

  12. Effects of General and Broad Cognitive Abilities on Mathematics Achievement

    ERIC Educational Resources Information Center

    Taub, Gordon E.; Keith, Timothy Z.; Floyd, Randy G.; Mcgrew, Kevin S.

    2008-01-01

    This study investigated the direct and indirect effects of general intelligence and 7 broad cognitive abilities on mathematics achievement. Structural equation modeling was used to investigate the simultaneous effects of both general and broad cognitive abilities on students' mathematics achievement. A hierarchical model of intelligence derived…

  13. 48 CFR 35.016 - Broad agency announcement.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Broad agency announcement. 35.016 Section 35.016 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.016 Broad agency announcement. (a) General. This paragraph prescribes...

  14. VIEW EASTACROSS SOUTH BROAD STREET LEFTBUILDING 28 BLACKSMITH SHOP (1885) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW EAST-ACROSS SOUTH BROAD STREET LEFT-BUILDING 28 BLACKSMITH SHOP (1885) CENTER-REAR-BUILDING 40 WIRE WAREHOUSE (1915) RIGHT-BUILDING 32 MACHINE SHOP (1890) - John A. Roebling's Sons Company & American Steel & Wire Company, South Broad, Clark, Elmer, Mott & Hudson Streets, Trenton, Mercer County, NJ

  15. Social Cognition, Social Skill, and the Broad Autism Phenotype

    ERIC Educational Resources Information Center

    Sasson, Noah J.; Nowlin, Rachel B.; Pinkham, Amy E.

    2013-01-01

    Social-cognitive deficits differentiate parents with the "broad autism phenotype" from non-broad autism phenotype parents more robustly than other neuropsychological features of autism, suggesting that this domain may be particularly informative for identifying genetic and brain processes associated with the phenotype. The current study…

  16. Publications of Los Alamos research 1988

    SciTech Connect

    Varjabedian, K.; Dussart, S.A.; McClary, W.J.; Rich, J.A.

    1989-12-01

    This bibliography lists unclassified publications of work done at the Los Alamos National Laboratory for 1988. The entries, which are subdivided by broad subject categories, are cross-referenced with an author index and a numeric index.

  17. 42 CFR 82.19 - How will NIOSH address uncertainty about dose levels?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... calculating probability of causation estimates at 42 CFR 81. In this way, claimants will receive the benefit... 42 Public Health 1 2011-10-01 2011-10-01 false How will NIOSH address uncertainty about dose... § 82.19 How will NIOSH address uncertainty about dose levels? The estimate of each annual dose will...

  18. Addressing the Academic and Social Needs of Young Male Students through School-Based Mentoring

    ERIC Educational Resources Information Center

    Alston, Curtis E.

    2013-01-01

    This study addressed the problem within the U.S. public school system to sustainably meet the academic and social needs of its African American male students. The administrative team of the elementary school in this study desired an evaluation of a school-based male mentoring program that was designed to address these needs. The program, Gentlemen…

  19. Improving governance to improve oral health: addressing care delivery systems.

    PubMed

    Batchelor, Paul

    2012-09-01

    The evolving role of the state in the provision of health care has seen the adoption of new management philosophies to ensure that goals set for the system are reached. In particular, the term New Public Management (NPM) has tended to dominate reforms to help address perceived shortcomings in public sector services. NPM is based on the use of freemarket type arrangements as a mechanism to solve problems, the control of which provides new challenges. One particular challenge that has arisen from the combination of NPM with the large number of agencies involved in care provision is that of addressing the issues arising from the improved understanding of the determinants of health. This has led to the evolution of differing care arrangements across differing sectors at all levels. If resources are to be used as intended, the control of delivery systems to oversee their use must exist. The overarching term for such activity is â governance. This paper provides an overview of the issues that arise for addressing governance of oral health care and the subsequent challenges that face those responsible for ensuring compliance. PMID:22976573

  20. Molecular dissociation of HD^+ by broad bandwidth chirped laser pulses: a molecular bandwidth filter

    NASA Astrophysics Data System (ADS)

    Zohrabi, M.; Ablikim, U.; Carnes, K. D.; Esry, B. D.; Ben-Itzhak, I.

    2012-06-01

    We employ a coincidence 3D momentum imaging method to study the fragmentation of HD^+ following interaction with an intense, 800 nm, 25 fs Fourier transform-limited (FTL) laser pulse. The broad bandwidth of our FTL pulse prevents us from observing vibrational peaks that one would expect to see using longer FTL laser pulses ˜100 fs. However, by chirping the pulse either positively or negatively, while maintaining a fixed bandwidth, we were able to measure vibrational structure. The kinetic energy release of these vibrational peaks are shifted up or down depending on the sign of the chirp.ootnotetextV. S. Prabhudesai et al., Phys. Rev. A 81, 023401 (2010). We will address the question of why the vibrational structure is observed in spite of the broad bandwidth of the chirped laser pulses.

  1. Broad-scale assessments of ecological landscapes: developing methods and applications

    USGS Publications Warehouse

    Carr, Natasha B.; Wood, David J. A.; Bowen, Zachary H.; Haby, Travis S.

    2015-01-01

    A major component of the BLM Landscape Approach is the Rapid Ecoregional Assessment (REA) program. REAs identify important ecosystems and wildlife habitats at broad spatial scales and determine where these resources are at risk from environmental stressors that can affect the integrity of ecological systems. Building on the lessons learned from completed or current REAs, the BLM, in partnership with the U.S. Geological Survey, will perform systematic comparisons of REA methods to identify the most promising suite of landscape-level analysis tools. In addition, the BLM and USGS will develop practical applications that demonstrate how to incorporate assessment information to address existing management issues, such as cumulative effects of proposed management actions. The outcome of these efforts will be a set of comprehensive technical guidance documents for conducting and applying broad-scale assessments.

  2. Ethical and Epistemic Dilemmas in Knowledge Production: Addressing Their Intersection in Collaborative, Community-Based Research

    ERIC Educational Resources Information Center

    Glass, Ronald David; Newman, Anne

    2015-01-01

    Collaborative community-based research can bring a range of benefits to universities, communities, and the public more broadly. A distinct virtue of collaborative community-based research is that it makes the ethical-epistemic intersections and challenges in research a focal point of its methodology. This makes collaborative community-based…

  3. Mars Public Engagement Overview

    NASA Technical Reports Server (NTRS)

    Johnson, Christine

    2009-01-01

    This viewgraph presentation reviews the Mars public engagement goal to understand and protect our home planet, explore the Universe and search for life, and to inspire the next generation of explorers. Teacher workshops, robotics education, Mars student imaging and analysis programs, MARS Student Imaging Project (MSIP), Russian student participation, MARS museum visualization alliance, and commercialization concepts are all addressed in this project.

  4. 7 CFR 1730.3 - RUS addresses.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ELECTRIC SYSTEM OPERATIONS AND MAINTENANCE General § 1730.3 RUS addresses. (a) Persons wishing to obtain... assigned RUS General Field Representative (GFR) or such other office as designated by RUS....

  5. 21 CFR 600.2 - Mailing addresses.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... BIOLOGICAL PRODUCTS: GENERAL General Provisions § 600.2 Mailing addresses. (a) Licensed biological products... applications (BLAs) and their amendments and supplements, adverse experience reports, biological product deviation reports, fatality reports, and other correspondence. Biological products samples must not be...

  6. 21 CFR 600.2 - Mailing addresses.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... BIOLOGICAL PRODUCTS: GENERAL General Provisions § 600.2 Mailing addresses. (a) Licensed biological products... applications (BLAs) and their amendments and supplements, adverse experience reports, biological product deviation reports, fatality reports, and other correspondence. Biological products samples must not be...

  7. 21 CFR 600.2 - Mailing addresses.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... BIOLOGICAL PRODUCTS: GENERAL General Provisions § 600.2 Mailing addresses. (a) Licensed biological products... applications (BLAs) and their amendments and supplements, adverse experience reports, biological product deviation reports, fatality reports, and other correspondence. Biological products samples must not be...

  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. 7 CFR 1730.3 - RUS addresses.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ELECTRIC SYSTEM OPERATIONS AND MAINTENANCE General § 1730.3 RUS addresses. (a) Persons wishing to obtain... assigned RUS General Field Representative (GFR) or such other office as designated by RUS....

  10. 7 CFR 1730.3 - RUS addresses.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ELECTRIC SYSTEM OPERATIONS AND MAINTENANCE General § 1730.3 RUS addresses. (a) Persons wishing to obtain... assigned RUS General Field Representative (GFR) or such other office as designated by RUS....

  11. 7 CFR 1730.3 - RUS addresses.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ELECTRIC SYSTEM OPERATIONS AND MAINTENANCE General § 1730.3 RUS addresses. (a) Persons wishing to obtain... assigned RUS General Field Representative (GFR) or such other office as designated by RUS....

  12. Bioethicists Can and Should Contribute to Addressing Racism.

    PubMed

    Danis, Marion; Wilson, Yolonda; White, Amina

    2016-01-01

    The problems of racism and racially motivated violence in predominantly African American communities in the United States are complex, multifactorial, and historically rooted. While these problems are also deeply morally troubling, bioethicists have not contributed substantially to addressing them. Concern for justice has been one of the core commitments of bioethics. For this and other reasons, bioethicists should contribute to addressing these problems. We consider how bioethicists can offer meaningful contributions to the public discourse, research, teaching, training, policy development, and academic scholarship in response to the alarming and persistent patterns of racism and implicit biases associated with it. To make any useful contribution, bioethicists will require preparation and should expect to play a significant role through collaborative action with others. PMID:26982911

  13. Emerging Infections Program Efforts to Address Health Equity

    PubMed Central

    Vugia, Duc J.; Bennett, Nancy M.; Moore, Matthew R.

    2015-01-01

    The Emerging Infections Program (EIP), a collaboration between (currently) 10 state health departments, their academic center partners, and the Centers for Disease Control and Prevention, was established in 1995. The EIP performs active, population-based surveillance for important infectious diseases, addresses new problems as they arise, emphasizes projects that lead to prevention, and develops and evaluates public health practices. The EIP has increasingly addressed the health equity challenges posed by Healthy People 2020. These challenges include objectives to increase the proportion of Healthy People–specified conditions for which national data are available by race/ethnicity and socioeconomic status as a step toward first recognizing and subsequently eliminating health inequities. EIP has made substantial progress in moving from an initial focus on monitoring social determinants exclusively through collecting and analyzing data by race/ethnicity to identifying and piloting ways to conduct population-based surveillance by using area-based socioeconomic status measures. PMID:26291875

  14. Ultra-broad bandwidth parametric amplification at degeneracy.

    PubMed

    Limpert, J; Aguergaray, C; Montant, S; Manek-Hönninger, I; Petit, S; Descamps, D; Cormier, E; Salin, F

    2005-09-19

    We report on a novel approach of ultra-broad bandwidth parametric amplification around degeneracy. A bandwidth of up to 400 nm centered around 800 nm is amplified in a BBO crystal by using chirped pump pulses with a bandwitdth as broad as 10 nm. A supercontinuum signal is generated in a microstructured fiber, having to first order a quadratic chirp, which is necessary to ensure temporal overlap of the interacting waves over this broad bandwidth. Furthermore, we discuss the potential of this approach for an octave-spanning parametric amplification. PMID:19498762

  15. 42 CFR 457.805 - State plan requirement: Procedures to address substitution under group health plans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 4 2013-10-01 2013-10-01 false State plan requirement: Procedures to address substitution under group health plans. 457.805 Section 457.805 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) STATE CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO...

  16. The Imprecise Science of Evaluating Scholarly Performance: Utilizing Broad Quality Categories for an Assessment of Business and Management Journals

    ERIC Educational Resources Information Center

    Lange, Thomas

    2006-01-01

    In a growing number of countries, government-appointed assessment panels develop ranks on the basis of the quality of scholarly outputs to apportion budgets in recognition of evaluated performance and to justify public funds for future R&D activities. When business and management journals are being grouped in broad quality categories, a recent…

  17. Addressing Orthodox Challenges in the Pluralist Classroom

    ERIC Educational Resources Information Center

    Bindewald, Benjamin J.; Rosenblith, Suzanne

    2015-01-01

    The American public landscape has shifted in concert with a newly emboldened political right, and the public school has again become an important battlefield in the latest culture wars. In addition to confrontations over educational policy issues is a largely untheorized area where the everyday classroom takes center stage: Teachers face a…

  18. 76 FR 27020 - Representative and Address Provisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ...The United States Patent and Trademark Office (USPTO), as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on the continuing information collection, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C....

  19. Introduction: the need to address older women's mental health issues.

    PubMed

    Malatesta, Victor J

    2007-01-01

    Women are the primary consumers of mental health services. Ironically, research addressing their unique needs lags behind that of men's issues. The aging process introduces an important variable that accentuates the relative lack of information and specific treatment guidelines for older women who are confronted by mental health problems. This volume offers a comprehensive overview for the health professional who is seeking a greater depth of understanding with respect to the study of mental health problems in general, and how these issues pertain specifically to women and the aging process. A second goal of this project is to provide the practicing therapist and counselor with a research update and a broad clinical perspective offered by seasoned clinicians. Using current psychiatric diagnosis as a framework, the contributions address the range of mental health problems, including dementia and cognitive impairment, schizophrenia, alcohol abuse, mood and anxiety disorders, traumatic and dissociative conditions, sexual and eating disorders, and personality disorders. It is hoped that this book will inform, inspire and encourage students and health professionals in their work with middle aged and older women who are facing mental health challenges. PMID:17588876

  20. 26 CFR 1.509(a)-3T - Broadly, publicly supported organizations (temporary).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., 2008, (as contained in 26 CFR part 1 revised April 1, 2008) to determine whether the organization may..., as in effect prior to September 9, 2008, (as contained in 26 CFR part 1 revised April 1, 2008) for... (ii) or § 1.509(a)-3(c)(1) as in effect prior to September 9, 2008, (as contained in 26 CFR part...

  1. 26 CFR 1.509(a)-3T - Broadly, publicly supported organizations (temporary).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., 2008, (as contained in 26 CFR part 1 revised April 1, 2008) to determine whether the organization may..., as in effect prior to September 9, 2008, (as contained in 26 CFR part 1 revised April 1, 2008) for... (ii) or § 1.509(a)-3(c)(1) as in effect prior to September 9, 2008, (as contained in 26 CFR part...

  2. 46 CFR 67.113 - Managing owner designation; address; requirement to report change of address.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Managing owner designation; address; requirement to... Required for Vessel Documentation § 67.113 Managing owner designation; address; requirement to report change of address. The owner of each vessel must designate a managing owner on the Application...

  3. 46 CFR 67.113 - Managing owner designation; address; requirement to report change of address.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Managing owner designation; address; requirement to... Required for Vessel Documentation § 67.113 Managing owner designation; address; requirement to report change of address. The owner of each vessel must designate a managing owner on the Application...

  4. 46 CFR 67.113 - Managing owner designation; address; requirement to report change of address.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Managing owner designation; address; requirement to... Required for Vessel Documentation § 67.113 Managing owner designation; address; requirement to report change of address. The owner of each vessel must designate a managing owner on the Application...

  5. 46 CFR 67.113 - Managing owner designation; address; requirement to report change of address.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Managing owner designation; address; requirement to... Required for Vessel Documentation § 67.113 Managing owner designation; address; requirement to report change of address. The owner of each vessel must designate a managing owner on the Application...

  6. 46 CFR 67.113 - Managing owner designation; address; requirement to report change of address.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Managing owner designation; address; requirement to... Required for Vessel Documentation § 67.113 Managing owner designation; address; requirement to report change of address. The owner of each vessel must designate a managing owner on the Application...

  7. Strengthening public health practice content in public health training.

    PubMed

    Gellert, G A

    1996-01-01

    U.S. schools of public health have recognized the imperative to strengthen the public health practice content of training for future public health practitioners. Five strategies to develop administrative and curriculum programs within schools of public health to address this need are described: (1) institution of centers for public health program evaluation; (2) creation of automated field placement and apprenticeship programs; (3) formalization of linkages with professional management training programs to create a track for future senior managers of community health agencies; (4) establishment of cross-departmental applied public health faculty tracks; and (5) offering applied public health evaluation scholarships for students. These initiatives may provide incentives for the institution of a public health practice focus within schools of public health. PMID:10186683

  8. Air toxics risk standards: are we addressing the real problems?

    SciTech Connect

    Laurie Miller; Richard Becker; Ted Cromwell

    2005-06-01

    Cost-effective risk reductions from major stationary emission sources have seen significant progress. EPA and state data demonstrate that their programs have dramatically reduced emissions and risk from these sources. Analyses indicate that the next generation of risk reductions for stationary sources will be provide little risk reduction, but will be much more costly and more challenging from a policy perspective. Facing these tough choices, EPA and state regulators should, with stakeholder input, be developing scientifically driven and cost-effective approaches to provide the public with honest answers and results. Air toxics risk policies and programs must prioritize and address significant remaining air toxics risks, educate and communicate to the public about the decision alternatives, build support for a holistic approach and openly communicate results. 6 refs.

  9. What Drives the Outflows in Broad Absorption Line QSOs?

    NASA Technical Reports Server (NTRS)

    Begelman, Mitchell C.

    1997-01-01

    We have made progress in the areas related to the propulsion and confinement of gas responsible for broad absorption troughts in QSOs: Radiative Acceleration in BALQSOs; The "Ghost" of Lyman (alpha); and Magnetic Confinement of Absorbing Gas.

  10. 48 CFR 35.016 - Broad agency announcement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    .... This paragraph prescribes procedures for the use of the broad agency announcement (BAA) with Peer or... the BAA shall be evaluated in accordance with evaluation criteria specified therein through a peer...

  11. 48 CFR 2035.71 - Broad agency announcements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 2035.71 Broad agency announcements. (a..., approaches, or concepts demonstrated by the proposal. (2) Overall scientific, technical, or economic merits... agency's scientific or engineering personnel and the principal investigator is permitted...

  12. 10. View to northeast from near siphon structure showing broad, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. View to northeast from near siphon structure showing broad, U-shaped earthen banked ditch - Natomas Ditch System, Blue Ravine Segment, Juncture of Blue Ravine & Green Valley Roads, Folsom, Sacramento County, CA

  13. The role and challenges of the food industry in addressing chronic disease

    PubMed Central

    2010-01-01

    Summary Increasingly, food companies play an important role in stemming the rising burden of nutrition-related chronic diseases. Concrete actions taken by these companies include global public commitments to address food reformulation, consumer information, responsible marketing, promotion of healthy lifestyles, and public-private partnerships. These actions are reviewed together with eleven specific PepsiCo goals and commitments that address products, the marketplace, and communities at large. Interim progress on these goals and commitments are discussed as well as constraints hampering faster progress. Further disease prevention depends on increasing implementation of private-public initiatives. PMID:20509876

  14. How to adapt broad-band gravitational-wave searches for r-modes

    SciTech Connect

    Owen, Benjamin J.

    2010-11-15

    Up to now there has been no search for gravitational waves from the r-modes of neutron stars in spite of the theoretical interest in the subject. Several oddities of r-modes must be addressed to obtain an observational result: The gravitational radiation field is dominated by the mass current (gravitomagnetic) quadrupole rather than the usual mass quadrupole, and the consequent difference in polarization affects detection statistics and parameter estimation. To astrophysically interpret a detection or upper limit it is necessary to convert the gravitational-wave amplitude to an r-mode amplitude. Also, it is helpful to know indirect limits on gravitational-wave emission to gauge the interest of various searches. Here I address these issues, thereby providing the ingredients to adapt broad-band searches for continuous gravitational waves to obtain r-mode results. I also show that searches of existing data can already have interesting sensitivities to r-modes.

  15. Public Acceptance for Geological CO2-Storage

    NASA Astrophysics Data System (ADS)

    Schilling, F.; Ossing, F.; Würdemann, H.; Co2SINK Team

    2009-04-01

    for public, press, NGOs,…). - being open for visitors (first of all for the local!) often we informed the public together with the mining authorities - being open for podium discussions and presentation etc. - organized by NGOs, Student groups, press, politics, scientific meetings… Since people usually trust scientists more than politicians and companies, scientists have an enhanced responsibility while informing the public. Once again - always tell the truth and take care of your credibility! In this case, it was most helpful that the project was embedded in the broad scientific activity of research centre which seems to have given the project a positive neutral background. As many people have an undefined fear of all operations in the underground, we tried to address all issues related to storage. Ranging from the transport, injection facility, technical installation, safety of the storage site, the wells, hydraulic system, chemical reactions etc.. When addressing all major concerns before people ask, confidence to the scientists is kept high. We never said that there is absolutely no risk (by the way, nobody would believe that!) we weighted the risk with respect to health, safety and environmental HSE issues. We explained in detail the different trapping mechanisms of the storage operation. This has to be done according to the social groups involved. For the broad public common analogues were helpful: - Trapping in the pore space - a sponge - Trapping through a tight cap rock - a bottle of mineral water with a crown cap as seal - Chemical Trapping - opening of a bottle of mineral water - Well bore integrity - problem of retightening of a bottle with a crown cap - Sucking in of fluid -instead of releasing a sandstone sample standing partly in water - Injecting of CO2 - using a soda machine - Often the concern of burning gas is addressed - showing a CO2 fire extinguisher -CO is poisonous, CO2 not: - drinking soda or even better? champaigne Beyond information of

  16. Internationalizing the Public Relations Curriculum.

    ERIC Educational Resources Information Center

    Taylor, Maureen

    2001-01-01

    Discusses broadening public relations to an international level by incorporating the topics of culture, international practices, and culturally sensitive theory development. Discusses rationale, design, and execution of an undergraduate course in international public relations. Suggests ways to incorporate assignments addressing international…

  17. Public Sector Employee Assistance Programs.

    ERIC Educational Resources Information Center

    Kemp, Donna R.; Verlinde, Beverly

    This document discusses employee assistance programs (EAPs), programs which have been developed to help employees deal with personal problems that seriously affect job performance. It reviews literature which specifically addresses EAPs in the public sector, noting that there are no exact figures on how many public entities have EAPs. Previous…

  18. An Appropriate Education. 1998 AVERA President's Address.

    ERIC Educational Resources Information Center

    Stitt-Gohdes, Wanda

    1999-01-01

    Suggests that public schools have failed to ensure an appropriate education for all students. Urges the provision of meaningful, cohesive educational experiences for all, rather than labeling or tracking into college prep/vocational education. (SK)

  19. Shared address collectives using counter mechanisms

    SciTech Connect

    Blocksome, Michael; Dozsa, Gabor; Gooding, Thomas M; Heidelberger, Philip; Kumar, Sameer; Mamidala, Amith R; Miller, Douglas

    2014-02-18

    A shared address space on a compute node stores data received from a network and data to transmit to the network. The shared address space includes an application buffer that can be directly operated upon by a plurality of processes, for instance, running on different cores on the compute node. A shared counter is used for one or more of signaling arrival of the data across the plurality of processes running on the compute node, signaling completion of an operation performed by one or more of the plurality of processes, obtaining reservation slots by one or more of the plurality of processes, or combinations thereof.

  20. Initiative Addresses Subsurface Energy and Environment Problems

    NASA Astrophysics Data System (ADS)

    Bodvarsson, Gudmundur S.; Majer, Ernest L.; Wang, Joseph S. Y.; Colwell, Frederick; Redden, George

    2006-01-01

    Members of the geoscience community are cooperating in conceptualizing fundamental, crosscutting research to address major obstacles to solving energy and environmental problems related to the subsurface, through the SECUREarth initiative, which began in 2004. Addressing problems, such as reliable nuclear waste storage and safe carbon dioxide (CO2) sequestration, are critical to maintaining an economical and safe energy supply and clean environment. A recent workshop in Golden, Colo., helped to further the development of the SECUREarth (Scientific Energy/Environmental Crosscutting Underground Research for Urgent Solutions to Secure the Earth's Future) initiative by identifying the key scientific challenges in the geosciences, as well as to target possible approaches for overcoming roadblocks.

  1. Frequency addressable beams for land mobile communications

    NASA Technical Reports Server (NTRS)

    Thompson, J. D.; Dubellay, G. G.

    1988-01-01

    Satellites used for mobile communications need to serve large numbers of small, low cost terminals. The most important parameters affecting the capacity of such systems are the satellite equivalent isotropically radiated power (EIRP) and gain to noise temperature ratio (G/T) and available bandwidth. Satellites using frequency addressed beams provide high EIRP and G/T with high-gain antenna beams that also permit frequency reuse over the composite coverage area. Frequency addressing is easy to implement and compatible with low-cost terminals and offers higher capacity than alternative approaches.

  2. Cheaper Adjoints by Reversing Address Computations

    DOE PAGESBeta

    Hascoët, L.; Utke, J.; Naumann, U.

    2008-01-01

    The reverse mode of automatic differentiation is widely used in science and engineering. A severe bottleneck for the performance of the reverse mode, however, is the necessity to recover certain intermediate values of the program in reverse order. Among these values are computed addresses, which traditionally are recovered through forward recomputation and storage in memory. We propose an alternative approach for recovery that uses inverse computation based on dependency information. Address storage constitutes a significant portion of the overall storage requirements. An example illustrates substantial gains that the proposed approach yields, and we show use cases in practical applications.

  3. Addressing Hearing Health Care Disparities among Older Adults in a US-Mexico Border Community

    PubMed Central

    Ingram, Maia; Marrone, Nicole; Sanchez, Daisey Thalia; Sander, Alicia; Navarro, Cecilia; de Zapien, Jill Guernsey; Colina, Sonia; Harris, Frances

    2016-01-01

    Hearing loss is associated with cognitive decline and impairment in daily living activities. Access to hearing health care has broad implications for healthy aging of the U.S. population. This qualitative study investigated factors related to the socio-ecological domains of hearing health in a U.S.–Mexico border community experiencing disparities in access to care. A multidisciplinary research team partnered with community health workers (CHWs) from a Federally Qualified Health Center (FQHC) in designing the study. CHWs conducted interviews with people with hearing loss (n = 20) and focus groups with their family/friends (n = 27) and with members of the community-at-large (n = 47). The research team conducted interviews with FQHC providers and staff (n = 12). Individuals experienced depression, sadness, and social isolation, as well as frustration and even anger regarding communication. Family members experienced negative impacts of deteriorating communication, but expressed few coping strategies. There was general agreement across data sources that hearing loss was not routinely addressed within primary care and assistive hearing technology was generally unaffordable. Community members described stigma related to hearing loss and a need for greater access to hearing health care and broader community education. Findings confirm the causal sequence of hearing impairment on quality of life aggravated by socioeconomic conditions and lack of access to hearing health care. Hearing loss requires a comprehensive and innovative public health response across the socio-ecological framework that includes both individual communication intervention and greater access to hearing health resources. CHWs can be effective in tailoring intervention strategies to community characteristics. PMID:27574602

  4. Constructing Fear in Academia: Neoliberal Practices at a Public College

    ERIC Educational Resources Information Center

    Davis, Dana-Ain

    2011-01-01

    Neoliberal values and ideology, which have broadly undermined social justice ideals, have been inserted into a range of public spheres both in the U.S.A. and internationally. Public higher education institutions have increasingly acquiesced to neoliberal strategies, which restrict access to public services, commodify the public sphere and…

  5. Public Education in the United States: A Nation Divided

    ERIC Educational Resources Information Center

    Bushaw, William J.; Lopez, Shane J.

    2012-01-01

    The 44th annual PDK/Gallup Poll of the Public's Attitudes Toward the Public Schools showed some sharp divisions among the public's attitude toward the public schools, but also some hopeful signs of broad agreement in some areas. Satisfaction with President Barack Obama declined in the last year, but remains ahead of two years ago and the public…

  6. Targeting an Essential GTPase Obg for the Development of Broad-Spectrum Antibiotics

    PubMed Central

    Bonventre, Josephine A.; Zielke, Ryszard A.; Korotkov, Konstantin V.; Sikora, Aleksandra E.

    2016-01-01

    A promising new drug target for the development of novel broad-spectrum antibiotics is the highly conserved small GTPase Obg (YhbZ, CgtA), a protein essential for the survival of all bacteria including Neisseria gonorrhoeae (GC). GC is the agent of gonorrhea, a prevalent sexually transmitted disease resulting in serious consequences on reproductive and neonatal health. A preventive anti-gonorrhea vaccine does not exist, and options for effective antibiotic treatments are increasingly limited. To address the dire need for alternative antimicrobial strategies, we have designed and optimized a 384-well GTPase assay to identify inhibitors of Obg using as a model Obg protein from GC, ObgGC. The assay was validated with a pilot screen of 40,000 compounds and achieved an average Z’ value of 0.58 ± 0.02, which suggests a robust assay amenable to high-throughput screening. We developed secondary assessments for identified lead compounds that utilize the interaction between ObgGC and fluorescent guanine nucleotide analogs, mant-GTP and mant-GDP, and an ObgGC variant with multiple alterations in the G-domains that prevent nucleotide binding. To evaluate the broad-spectrum potential of ObgGC inhibitors, Obg proteins of Klebsiella pneumoniae and methicillin-resistant Staphylococcus aureus were assessed using the colorimetric and fluorescence-based activity assays. These approaches can be useful in identifying broad-spectrum Obg inhibitors and advancing the therapeutic battle against multidrug resistant bacteria. PMID:26848972

  7. Targeting an Essential GTPase Obg for the Development of Broad-Spectrum Antibiotics.

    PubMed

    Bonventre, Josephine A; Zielke, Ryszard A; Korotkov, Konstantin V; Sikora, Aleksandra E

    2016-01-01

    A promising new drug target for the development of novel broad-spectrum antibiotics is the highly conserved small GTPase Obg (YhbZ, CgtA), a protein essential for the survival of all bacteria including Neisseria gonorrhoeae (GC). GC is the agent of gonorrhea, a prevalent sexually transmitted disease resulting in serious consequences on reproductive and neonatal health. A preventive anti-gonorrhea vaccine does not exist, and options for effective antibiotic treatments are increasingly limited. To address the dire need for alternative antimicrobial strategies, we have designed and optimized a 384-well GTPase assay to identify inhibitors of Obg using as a model Obg protein from GC, ObgGC. The assay was validated with a pilot screen of 40,000 compounds and achieved an average Z' value of 0.58 ± 0.02, which suggests a robust assay amenable to high-throughput screening. We developed secondary assessments for identified lead compounds that utilize the interaction between ObgGC and fluorescent guanine nucleotide analogs, mant-GTP and mant-GDP, and an ObgGC variant with multiple alterations in the G-domains that prevent nucleotide binding. To evaluate the broad-spectrum potential of ObgGC inhibitors, Obg proteins of Klebsiella pneumoniae and methicillin-resistant Staphylococcus aureus were assessed using the colorimetric and fluorescence-based activity assays. These approaches can be useful in identifying broad-spectrum Obg inhibitors and advancing the therapeutic battle against multidrug resistant bacteria. PMID:26848972

  8. Addressing sleep disturbances: An opportunity to prevent cardiometabolic disease?

    PubMed Central

    GRANDNER, MICHAEL A.

    2014-01-01

    There is increasing awareness of the role of sleep disturbance as an important factor in health and disease. Although subclinical sleep disturbances (insufficient sleep duration or inadequate sleep quality) may be difficult to assess with conceptual and/or methodological clarity, this review attempts to summarize and synthesize these findings. First, the concept of sleep disturbance in a public health context is introduced, to provide context and rationale. Second, operational definitions of ‘cardiometabolic disease’ and ‘sleep disturbance’ are offered, to address many unclear operationalizations. Third, the extant literature is summarized regarding short or long sleep duration and/or insufficient sleep, insomnia and insomnia symptoms, general (non-specific sleep disturbances), circadian rhythm abnormalities that result in sleep disturbances, and, briefly, sleep-disordered breathing. Fourth, the review highlights the social/behavioural context of sleep, including discussions of sleep and race/ethnicity, socio-economic position, and other social/environmental factors, in order to place these findings in a social-environmental context relevant to public health. Fifth, the review highlights the issue of sleep as a domain of health behaviour and addresses issues regarding development of healthy sleep interventions. Finally, a research agenda of future directions is proposed. PMID:24892892

  9. Addressing the Tension Between Strong Perimeter Control an Usability

    NASA Technical Reports Server (NTRS)

    Hinke, Thomas H.; Kolano, Paul Z.; Keller, Chris

    2006-01-01

    This paper describes a strong perimeter control system for a general purpose processing system, with the perimeter control system taking significant steps to address usability issues, thus mitigating the tension between strong perimeter protection and usability. A secure front end enforces two-factor authentication for all interactive access to an enclave that contains a large supercomputer and various associated systems, with each requiring their own authentication. Usability is addressed through a design in which the user has to perform two-factor authentication at the secure front end in order to gain access to the enclave, while an agent transparently performs public key authentication as needed to authenticate to specific systems within the enclave. The paper then describes a proxy system that allows users to transfer files into the enclave under script control, when the user is not present to perform two-factor authentication. This uses a pre-authorization approach based on public key technology, which is still strongly tied to both two-factor authentication and strict control over where files can be transferred on the target system. Finally the paper describes an approach to support network applications and systems such as grids or parallel file transfer protocols that require the use of many ports through the perimeter. The paper describes a least privilege approach that dynamically opens ports on a host-specific, if-authorized, as-needed, just-in-time basis.

  10. Public health and media advocacy.

    PubMed

    Dorfman, Lori; Krasnow, Ingrid Daffner

    2014-01-01

    Media advocacy blends communications, science, politics, and advocacy to advance public health goals. In this article, we explain how media advocacy supports the social justice grounding of public health while addressing public health's "wicked problems" in the context of American politics. We outline media advocacy's theoretical foundations in agenda setting and framing and describe its practical application, from the layers of strategy to storytelling, which can illuminate public health solutions for journalists, policy makers, and the general public. Finally, we describe the challenges in evaluating media advocacy campaigns. PMID:24328989

  11. Public Health, Embodied History, and Social Justice: Looking Forward.

    PubMed

    Krieger, Nancy

    2015-01-01

    This essay was delivered as a commencement address at the University of California-Berkeley School of Public Health on May 17, 2015. Reflecting on events spanning from 1990 to 1999 to 2015, when I gave my first, second, and third commencement talks at the school, I discuss four notable features of our present era and offer five insights for ensuring that health equity be the guiding star to orient us all. The four notable features are: (1) growing recognition of the planetary emergency of global climate change; (2) almost daily headlines about armed conflicts and atrocities; (3) growing public awareness of and debate about epic levels of income and wealth inequalities; and (4) growing activism about police killings and, more broadly, "Black Lives Matter." The five insights are: (1) public health is a public good, not a commodity; (2) the "tragedy of the commons" is a canard; the lack of a common good is what ails us; (3) good science is not enough, and bad science is harmful; (4) good evidence--however vital--is not enough to change the world; and (5) history is vital, because we live our history, embodied. Our goal: a just and sustainable world in which we and every being on this planet may truly thrive. PMID:26182941

  12. Geocoding rural addresses in a community contaminated by PFOA: a comparison of methods

    PubMed Central

    2010-01-01

    Background Location is often an important component of exposure assessment, and positional errors in geocoding may result in exposure misclassification. In rural areas, successful geocoding to a street address is limited by rural route boxes. Communities have assigned physical street addresses to rural route boxes as part of E911 readdressing projects for improved emergency response. Our study compared automated and E911 methods for recovering and geocoding valid street addresses and assessed the impact of positional errors on exposure classification. Methods The current study is a secondary analysis of existing data that included 135 addresses self-reported by participants of a rural community study who were exposed via public drinking water to perfluorooctanoate (PFOA) released from a DuPont facility in Parkersburg, West Virginia. We converted pre-E911 to post-E911 addresses using two methods: automated ZP4 address-correction software with the U.S. Postal Service LACS database and E911 data provided by Wood County, West Virginia. Addresses were geocoded using TeleAtlas, an online commercial service, and ArcView with StreetMap Premium North America NAVTEQ 2008 enhanced street dataset. We calculated positional errors using GPS measurements collected at each address and assessed exposure based on geocoded location in relation to public water pipes. Results The county E911 data converted 89% of the eligible addresses compared to 35% by ZP4 LACS. ArcView/NAVTEQ geocoded more addresses (n = 130) and with smaller median distance between geocodes and GPS coordinates (39 meters) than TeleAtlas (n = 85, 188 meters). Without E911 address conversion, 25% of the geocodes would have been more than 1000 meters from the true location. Positional errors in TeleAtlas geocoding resulted in exposure misclassification of seven addresses whereas ArcView/NAVTEQ methods did not misclassify any addresses. Conclusions Although the study was limited by small numbers, our results suggest

  13. Federal Offices That Address Women's Issues.

    ERIC Educational Resources Information Center

    Weber, Patricia A.; And Others

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

  14. Preservice Educators' Confidence in Addressing Sexuality Education

    ERIC Educational Resources Information Center

    Wyatt, Tammy Jordan

    2009-01-01

    This study examined 328 preservice educators' level of confidence in addressing four sexuality education domains and 21 sexuality education topics. Significant differences in confidence levels across the four domains were found for gender, academic major, sexuality education philosophy, and sexuality education knowledge. Preservice educators…

  15. 50 CFR 228.8 - Mailing address.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Mailing address. 228.8 Section 228.8 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION... the Presiding Officer, c/o Assistant Administrator, National Marine Fisheries Service, 1315...

  16. Latitude and Longitude. AIR Presidential Address.

    ERIC Educational Resources Information Center

    Chaffee, Ellen Earle

    This speech addresses the problem of higher education's response to the forces of change and argues for a reinventing of higher education rather than repeatedly amending core teaching and research activities to fit new social and economic situations. Three higher education organizational dynamics (recruitment, budgeting, and handling outside…

  17. Violence Goes to School. Keynote Address.

    ERIC Educational Resources Information Center

    Levin, Jack

    1998-01-01

    Increased juvenile violence in schools has led to suggested solutions that are politically expedient but fail to address what makes violence so appealing. Instead of school uniforms, conflict resolution programs, or media rating systems, a grass roots approach of alternative programs, parental involvement, and youth support systems could repair…

  18. 40 CFR 80.174 - Addresses.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... FUELS AND FUEL ADDITIVES Detergent Gasoline § 80.174 Addresses. (a) The detergent additive sample..., 2565 Plymouth Road, Ann Arbor, Michigan 48105. (b) Other detergent registration and certification data, and certain other information which may be specified in this subpart, shall be sent to:...

  19. Addressing Gender Differences in Young Adolescents.

    ERIC Educational Resources Information Center

    Butler, Deborah A.; Manning, M. Lee

    The current interest in identifying gender differences in young adolescents suggests a need to focus on how gender differences affect teaching and learning situations and on how middle level school educators can address these differences. This book explains what gender differences are, how gender differences affect learning, how both girls and…

  20. Addressing South Africa's Engineering Skills Gaps

    ERIC Educational Resources Information Center

    Hall, Jonathan; Sandelands, Eric

    2009-01-01

    Purpose: This paper aims to provide a case study of how engineering skills gaps are being addressed by Murray & Roberts in South Africa. Design/methodology/approach: The paper focuses on skills challenges in South Africa from a reflective practitioner perspective, exploring a case example from an industry leader. Findings: The paper explores how…

  1. Registering Names and Addresses for Information Technology.

    ERIC Educational Resources Information Center

    Knapp, Arthur A.

    The identification of administrative authorities and the development of associated procedures for registering and accessing names and addresses of communications data systems are considered in this paper. It is noted that, for data communications systems using standards based on the Open Systems Interconnection (OSI) Reference Model specified by…

  2. 50 CFR 228.8 - Mailing address.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Mailing address. 228.8 Section 228.8 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION... the Presiding Officer, c/o Assistant Administrator, National Marine Fisheries Service, 1315...

  3. Naming and Address in Afghan Society.

    ERIC Educational Resources Information Center

    Miran, M. Alam

    Forms of address in Afghan society reflect the relationships between the speakers as well as the society's structure. In Afghan Persian, or Dari, first, second, and last names have different semantic dimensions. Boys' first names usually consist of two parts or morphemes, of which one may be part of the father's name. Girls' names usually consist…

  4. Addressing Student Debt in the Classroom

    ERIC Educational Resources Information Center

    Perkins, David; Johnston, Tim; Lytle, Rick

    2016-01-01

    Student debt is a national concern. The authors address debt in the classroom to enhance students' understanding of the consequences of debt and the need for caution when financing their education. However, student feedback indicates this understanding has a delayed effect on borrowing behavior and underscores the importance of making difficult…

  5. Native Women at Risk: Addressing Cancer Prevention.

    ERIC Educational Resources Information Center

    Thiemann, Kay M. B.

    1994-01-01

    Discusses outcomes of a conference that brought together representatives from Indian tribes, state health departments, the Indian Health Service, the Mayo Clinic, and the American Cancer Society, to address the high rate of cervical cancer among American Indian women. Describes barriers to health care and plans to promote cancer screening among…

  6. Autocheck: Addressing the Problem of Rural Transportation.

    ERIC Educational Resources Information Center

    Payne, Guy A.

    This paper describes a project implemented by a social worker from the Glynn County School District in rural Georgia to address transportation problems experienced by students and their families. The project aims to assist families who are unable to keep appointments or attend other important events due to unreliable transportation. A county needs…

  7. 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…

  8. EMAIL -- E-mail address searching

    NASA Astrophysics Data System (ADS)

    Bly, M. J.; Mellor, G. R.

    One of the most common activities on networked computers is the sending and receiving of personal electronic mail (email). Starlink nodes are connected to the worldwide Internet network. This document describes how to find email addresses to communicate with other astronomers and astronomy groups in the UK and the rest of the world.

  9. Address Systems in "The Plum Plum Pickers"

    ERIC Educational Resources Information Center

    Geuder, Patricia A.

    1975-01-01

    The address systems in Raymond Barrio's "The Plum Plum Pickers" imply sociolinguistic differences between the Chicano and the Anglo characters. The kinds of sociolinguistic situations, the number of dyadic patterns, and the quantity of the dyadic patterns strongly suggest the differences. (Author)

  10. 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…

  11. 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…

  12. 40 CFR 374.6 - Addresses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 28 2011-07-01 2011-07-01 false Addresses. 374.6 Section 374.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND... Administrator, Region VII, U.S. Environmental Protection Agency, 726 Minnesota Avenue, Kansas City, KS...

  13. 40 CFR 374.6 - Addresses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false Addresses. 374.6 Section 374.6 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND... Administrator, Region VII, U.S. Environmental Protection Agency, 726 Minnesota Avenue, Kansas City, KS...

  14. Opening Address of Chairman Michael Pertschuk.

    ERIC Educational Resources Information Center

    Pertschuk, Michael

    Presented to a symposium sponsored by the Federal Trade Commission (FTC) to consider some of the issues involved in the continuing growth of a few large companies in the field of communication, this address cites statements of concern, made by the Supreme Court and by some periodicals, that excessive concentrations of power threaten First…

  15. 37 CFR 301.2 - Official addresses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 301.2 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS GENERAL...., and be addressed as follows: Copyright Royalty Board, Library of Congress, James Madison Memorial... Royalty Board, Library of Congress, James Madison Memorial Building, 101 Independence Avenue,...

  16. 37 CFR 301.2 - Official addresses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 301.2 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS GENERAL...., and be addressed as follows: Copyright Royalty Board, Library of Congress, James Madison Memorial... Royalty Board, Library of Congress, James Madison Memorial Building, 101 Independence Avenue,...

  17. 37 CFR 301.2 - Official addresses.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 301.2 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS GENERAL...., and be addressed as follows: Copyright Royalty Board, Library of Congress, James Madison Memorial... Royalty Board, Library of Congress, James Madison Memorial Building, 101 Independence Avenue,...

  18. 37 CFR 301.2 - Official addresses.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 301.2 Patents, Trademarks, and Copyrights COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS GENERAL...., and be addressed as follows: Copyright Royalty Board, Library of Congress, James Madison Memorial... Royalty Board, Library of Congress, James Madison Memorial Building, 101 Independence Avenue,...

  19. 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…

  20. Chemical Address Tags of Fluorescent Bioimaging Probes

    PubMed Central

    Shedden, Kerby; Rosania, Gus R.

    2010-01-01

    Chemical address tags can be defined as specific structural features shared by a set of bioimaging probes having a predictable influence on cell-associated visual signals obtained from these probes. Here, using a large image dataset acquired with a high content screening instrument, machine vision and cheminformatics analysis have been applied to reveal chemical address tags. With a combinatorial library of fluorescent molecules, fluorescence signal intensity, spectral, and spatial features characterizing each one of the probes' visual signals were extracted from images acquired with the three different excitation and emission channels of the imaging instrument. With multivariate regression, the additive contribution from each one of the different building blocks of the bioimaging probes towards each measured, cell-associated image-based feature was calculated. In this manner, variations in the chemical features of the molecules were associated with the resulting staining patterns, facilitating quantitative, objective analysis of chemical address tags. Hierarchical clustering and paired image-cheminformatics analysis revealed key structure-property relationships amongst many building blocks of the fluorescent molecules. The results point to different chemical modifications of the bioimaging probes that can exert similar (or different) effects on the probes' visual signals. Inspection of the clustered structures suggests intramolecular charge migration or partial charge distribution as potential mechanistic determinants of chemical address tag behavior. PMID:20104576

  1. Comprehensive Planning To Address Homelessness. City Initiatives.

    ERIC Educational Resources Information Center

    Zawisza, Kris

    This packet contains documents that provide information about the planning and implementation of a comprehensive plan to address homelessness in cities throughout the U.S. Information on the following components of a comprehensive strategy are included: (1) "Task Forces"; (2) "Assessment Studies"; (3) "Emergency Services"; (4) "Transitional…

  2. 40 CFR 80.174 - Addresses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... FUELS AND FUEL ADDITIVES Detergent Gasoline § 80.174 Addresses. (a) The detergent additive sample..., 2565 Plymouth Road, Ann Arbor, Michigan 48105. (b) Other detergent registration and certification data, and certain other information which may be specified in this subpart, shall be sent to:...

  3. 40 CFR 98.9 - Addresses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... submitted to the following address: (a) For U.S. mail. Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005....

  4. 40 CFR 98.9 - Addresses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... submitted to the following address: (a) For U.S. mail. Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005....

  5. 37 CFR 251.1 - Official addresses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Copyright Arbitration Royalty Panels (CARPs) must be addressed as follows: (a) If hand delivered by a... Friday between 8:30 a.m. and 5 p.m. (b) If hand delivered by a commercial courier (excluding Federal...) located at Second and D Street, NE., Washington, DC. The CCAS will accept items from couriers with...

  6. Mapping virtual addresses to different physical addresses for value disambiguation for thread memory access requests

    DOEpatents

    Gala, Alan; Ohmacht, Martin

    2014-09-02

    A multiprocessor system includes nodes. Each node includes a data path that includes a core, a TLB, and a first level cache implementing disambiguation. The system also includes at least one second level cache and a main memory. For thread memory access requests, the core uses an address associated with an instruction format of the core. The first level cache uses an address format related to the size of the main memory plus an offset corresponding to hardware thread meta data. The second level cache uses a physical main memory address plus software thread meta data to store the memory access request. The second level cache accesses the main memory using the physical address with neither the offset nor the thread meta data after resolving speculation. In short, this system includes mapping of a virtual address to a different physical addresses for value disambiguation for different threads.

  7. Obama Presents Far-Reaching Climate Plan, Addresses Keystone Pipeline Proposal

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-07-01

    Stating that climate change "is a challenge that does not pause for partisan gridlock," U.S. President Barack Obama took matters into his own hands and presented a broad-based climate action plan on 25 June. The plan, which relies on existing administrative authority and does not require congressional approval, includes three primary objectives: cutting carbon pollution in the United States, preparing the nation for the impacts of climate change, and leading international efforts to address climate change.

  8. Public health workforce taxonomy.

    PubMed

    Boulton, Matthew L; Beck, Angela J; Coronado, Fátima; Merrill, Jacqueline A; Friedman, Charles P; Stamas, George D; Tyus, Nadra; Sellers, Katie; Moore, Jean; Tilson, Hugh H; Leep, Carolyn J

    2014-11-01

    Thoroughly characterizing and continuously monitoring the public health workforce is necessary for ensuring capacity to deliver public health services. A prerequisite for this is to develop a standardized methodology for classifying public health workers, permitting valid comparisons across agencies and over time, which does not exist for the public health workforce. An expert working group, all of whom are authors on this paper, was convened during 2012-2014 to develop a public health workforce taxonomy. The purpose of the taxonomy is to facilitate the systematic characterization of all public health workers while delineating a set of minimum data elements to be used in workforce surveys. The taxonomy will improve the comparability across surveys, assist with estimating duplicate counting of workers, provide a framework for describing the size and composition of the workforce, and address other challenges to workforce enumeration. The taxonomy consists of 12 axes, with each axis describing a key characteristic of public health workers. Within each axis are multiple categories, and sometimes subcategories, that further define that worker characteristic. The workforce taxonomy axes are occupation, workplace setting, employer, education, licensure, certification, job tasks, program area, public health specialization area, funding source, condition of employment, and demographics. The taxonomy is not intended to serve as a replacement for occupational classifications but rather is a tool for systematically categorizing worker characteristics. The taxonomy will continue to evolve as organizations implement it and recommend ways to improve this tool for more accurate workforce data collection. PMID:25439251

  9. [Public patient education in pneumology].

    PubMed

    Wagner, A

    1992-10-01

    Since February 1990 public information evenings pertaining to respiratory tract diseases have been held every month in the cities of Fellbach, Backnang and at times in Waiblingen. These sessions have met with a great show of interest from patients, doctors and the public in general, as indicated by the consistently large number of over 100 participants. This continual educational work with its accompanying measures, such as, asthma-sport, breathing exercises, and books and videos on loan, represents an effective alternative to the formally structured, patient training programs limited to a specific time period. A broad range of effectiveness is attained by engaging public media in the informative process. PMID:1438125

  10. Risky Business: Private Management of Public Schools.

    ERIC Educational Resources Information Center

    Richards, Craig E.; And Others

    Contracting in public education is not a new development. This book examines projects that transfer the management of entire schools or school systems to private firms. Chapter 1, by Rima Shore, is a comprehensive survey of the practice of contracting out in public education. It provides a broad historical background for the U.S. education system…

  11. Formation of broad Balmer wings in symbiotic stars

    NASA Astrophysics Data System (ADS)

    Chang, Seok-Jun; Heo, Jeong-Eun; Hong, Chae-Lin; Lee, Hee-Won

    2016-07-01

    Symbiotic stars are binary systems composed of a hot white dwarf and a mass losing giant. In addition to many prominent emission lines symbiotic stars exhibit Raman scattered O VI features at 6825 and 7088 Å. Another notable feature present in the spectra of many symbiotics is the broad wings around Balmer lines. Astrophysical mechanisms that can produce broad wings include Thomson scattering by free electrons and Raman scattering of Ly,β and higher series by neutral hydrogen. In this poster presentation we produce broad wings around Hα and H,β adopting a Monte Carlo techinique in order to make a quantitative comparison of these two mechanisms. Thomson wings are characterized by the exponential cutoff given by the termal width whereas the Raman wings are dependent on the column density and continuum shape in the far UV region. A brief discussion is provided.

  12. Protecting the confidentiality of interim data: addressing current challenges.

    PubMed

    Fleming, Thomas R

    2015-02-01

    There is compelling evidence supporting the importance of maintaining confidentiality of interim data in clinical trials designed to reliably address the benefit-to-risk profile of interventions. While this is widely recognized, creative approaches are needed to achieve this in challenging settings where interim data are released for regulatory review and action, even though the trial would be continued to address its primary hypothesis. An illustration is the recently emerging setting of cardiovascular safety trials in type 2 diabetes mellitus. At the first stage of such trials, if large relative increases in cardiovascular major morbidity/mortality can be ruled out, data can be released solely for the purpose of allowing regulatory decision making about marketing approval. The trial is then continued in the post-marketing setting to address the primary hypothesis regarding whether smaller relative increases can be ruled out. Active rather than passive approaches are needed to protect the integrity of cardiovascular safety trials. Given the importance to trial integrity of maintaining confidentiality of interim data such as the estimated relative effect on cardiovascular risk, a Data Access Plan should be in place in these trials to ensure such data are not revealed to study participants and their caregivers, investigators involved in trial conduct, the sponsor's management team, and the public, until trial completion. A Performance Standards Document also should be developed to pre-specify targeted and minimally acceptable levels for recruitment rate, best real-world achievable adherence, avoidance of cross-ins, and retention rate. This document should specify creative approaches for achieving these targets, oversight procedures during trial conduct to monitor performance levels, and actions to be taken if emerging data indicate minimally acceptable levels are not being reached. In settings where meaningful breaches in confidentiality have occurred, such

  13. Ultrafast pulsed laser utilizing broad bandwidth laser glass

    DOEpatents

    Payne, Stephen A.; Hayden, Joseph S.

    1997-01-01

    An ultrafast laser uses a Nd-doped phosphate laser glass characterized by a particularly broad emission bandwidth to generate the shortest possible output pulses. The laser glass is composed primarily of P.sub.2 O.sub.5, Al.sub.2 O.sub.3 and MgO, and possesses physical and thermal properties that are compatible with standard melting and manufacturing methods. The broad bandwidth laser glass can be used in modelocked oscillators as well as in amplifier modules.

  14. Femtosecond soliton source with fast and broad spectral tunability.

    PubMed

    Masip, Martin E; Rieznik, A A; König, Pablo G; Grosz, Diego F; Bragas, Andrea V; Martinez, Oscar E

    2009-03-15

    We present a complete set of measurements and numerical simulations of a femtosecond soliton source with fast and broad spectral tunability and nearly constant pulse width and average power. Solitons generated in a photonic crystal fiber, at the low-power coupling regime, can be tuned in a broad range of wavelengths, from 850 to 1200 nm using the input power as the control parameter. These solitons keep almost constant time duration (approximately 40 fs) and spectral widths (approximately 20 nm) over the entire measured spectra regardless of input power. Our numerical simulations agree well with measurements and predict a wide working wavelength range and robustness to input parameters. PMID:19282951

  15. Analysis of fuel system technology for broad property fuels

    NASA Technical Reports Server (NTRS)

    Coffinberry, G. A.

    1984-01-01

    An analytical study was performed in order to assess relative performance and economic factors involved with alternative advanced fuel systems for future commercial aircraft operating with broad property fuels. Significant results, with emphasis on design practicality from the engine manufacturer' standpoint, are highlighted. Several advanced fuel systems were modeled to determine as accurately as possible the relative merits of each system from the standpoint of compatibility with broad property fuel. Freezing point, thermal stability, and lubricity were key property issues. A computer model was formulated to determine the investment incentive for each system. Results are given.

  16. Broad area search for regions and objects of interest

    SciTech Connect

    Skurikhin, Alexei N; Pope, Paul A

    2011-01-12

    A quad chart provides an overview on the on-going project 'Broad Area Search for Regions and Objects of Interest' funded by the DOE Office of Nonproliferation and Verification Research and Development. Specifically, the quad chart shows: (1) Project title 'Broad Area Search for Regions and Objects of Interest'; (2) PI and Co-investigators; (3) Concept Panel outlining the project's approach built upon front-end scale-space image analysis; (4) Technical Challenges posed by the project, such as robustness, non-conformities, disparate spatial configuration and weak correlation between presence of objects of interest and low-level description of the surrounding geospatial background; and (5) Planned Accomplishment.

  17. Development of broad-view camera unit for laparoscopic surgery.

    PubMed

    Kawahara, Tomohiro; Takaki, Takeshi; Ishii, Idaku; Okajima, Masazumi

    2009-01-01

    A disadvantage of laparoscopic surgery is the narrow operative field provided by the endoscope camera. This paper describes a newly developed broad-view camera unit for use with the Broad-View Camera System, which is capable of providing a wider view of the internal organs during laparoscopic surgery. The developed camera unit is composed of a miniature color CMOS camera, an indwelling needle, and an extra-thin connector. The specific design of the camera unit and the method for positioning it are shown. The performance of the camera unit has been confirmed through basic and animal experiments. PMID:19963983

  18. Broad Area Cooler Concepts for Cryogenic Propellant Tanks

    NASA Technical Reports Server (NTRS)

    Christie, R. J.; Tomsik, T. M.; Elchert, J. P.; Guzik, M. C.

    2011-01-01

    Numerous studies and ground tests have shown that broad area cooling (also known as distributed cooling) can reduce or eliminate cryogenic propellant boil-off and enable long duration storage in space. Various combinations of cryocoolers, circulators, heat exchangers and other hardware could be used to build the system. In this study, several configurations of broad area cooling systems were compared by weighing hardware combinations, input power requirements, component availability, and Technical Readiness Level (TRL). The preferred system has a high TRL and can be scaled up to provide cooling capacities on the order of 150W at 90K

  19. Ultrafast pulsed laser utilizing broad bandwidth laser glass

    DOEpatents

    Payne, S.A.; Hayden, J.S.

    1997-09-02

    An ultrafast laser uses a Nd-doped phosphate laser glass characterized by a particularly broad emission bandwidth to generate the shortest possible output pulses. The laser glass is composed primarily of P{sub 2}O{sub 5}, Al{sub 2}O{sub 3} and MgO, and possesses physical and thermal properties that are compatible with standard melting and manufacturing methods. The broad bandwidth laser glass can be used in modelocked oscillators as well as in amplifier modules. 7 figs.

  20. Ultra high vacuum broad band high power microwave window

    DOEpatents

    Nguyen-Tuong, V.; Dylla, H.F. III

    1997-11-04

    An improved high vacuum microwave window has been developed that utilizes high density polyethylene coated on two sides with SiOx, SiNx, or a combination of the two. The resultant low dielectric and low loss tangent window creates a low outgassing, low permeation seal through which broad band, high power microwave energy may be passed. No matching device is necessary and the sealing technique is simple. The features of the window are broad band transmission, ultra-high vacuum compatibility with a simple sealing technique, low voltage standing wave ratio, high power transmission and low cost. 5 figs.

  1. Ultra high vacuum broad band high power microwave window

    DOEpatents

    Nguyen-Tuong, Viet; Dylla, III, Henry Frederick

    1997-01-01

    An improved high vacuum microwave window has been developed that utilizes high density polyethylene coated on two sides with SiOx, SiNx, or a combination of the two. The resultant low dielectric and low loss tangent window creates a low outgassing, low permeation seal through which broad band, high power microwave energy may be passed. No matching device is necessary and the sealing technique is simple. The features of the window are broad band transmission, ultra-high vacuum compatibility with a simple sealing technique, low voltage standing wave ratio, high power transmission and low cost.

  2. EIA publications directory 1994

    NASA Astrophysics Data System (ADS)

    1995-07-01

    Enacted in 1977, the Department of Energy (DOE) Organization Act established the Energy Information Administration (EIA) as the Department's independent statistical and analytical agency, with a mandate to collect and publish data and prepare analyses on energy production, consumption, prices, resources, and projections of energy supply and demand. This edition of the EIA Publications Directory contains titles and abstracts of periodicals and one-time reports produced by EIA from January through December 1994. The body of the Directory contains citations and abstracts arranged by broad subject categories: metadata, coal, oil and gas, nuclear, electricity, renewable energy/alternative fuels, multifuel, end-use consumption, models, and forecasts.

  3. EIA publications directory 1994

    SciTech Connect

    1995-07-20

    Enacted in 1977, the Department of Energy (DOE) Organization Act established the Energy Information Administration (EIA) as the Department`s independent statistical and analytical agency, with a mandate to collect and publish data and prepare analyses on energy production, consumption, prices, resources, and projections of energy supply and demand. This edition of the EIA Publications Directory contains titles and abstracts of periodicals and one-time reports produced by EIA from January through December 1994. The body of the Directory contains citations and abstracts arranged by broad subject categories: metadata, coal, oil and gas, nuclear, electricity, renewable energy/alternative fuels, multifuel, end-use consumption, models, and forecasts.

  4. 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

  5. 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. PMID:26252770

  6. Increasing hope by addressing clients' outcome expectations.

    PubMed

    Swift, Joshua K; Derthick, Annie O

    2013-09-01

    Addressing clients' outcome expectations is an important clinical process that can lead to a strong therapeutic alliance, more positive treatment outcomes, and decreased rates of premature termination from psychotherapy. Five interventions designed to foster appropriate outcome expectations are discussed, including presenting a convincing treatment rationale, increasing clients' faith in their therapists, expressing faith in clients, providing outcome education, and comparing progress with expectations. Clinical examples and research support are provided for each. PMID:24000836

  7. Addressable parallel cavity-based quantum memory

    NASA Astrophysics Data System (ADS)

    Vetlugin, Anton N.; Sokolov, Ivan V.

    2014-09-01

    We elaborate theoretically a model of addressable parallel cavity-based quantum memory for light able to store multiple transverse spatial modes of the input light signal of finite duration and, at the same time, a time sequence of the signals by side illumination. Having in mind possible applications for, e.g., quantum repeaters, we reveal the addressability of our memory, that is, its handiness for the read-out on demand of a given transverse quantized signal mode and of a given signal from the time sequence. The addressability is achieved by making use of different spatial configurations of pump wave during the write-in and the readout. We also demonstrate that for the signal durations of the order of few cavity decay times, better efficiency is achieved when one excites the cavity with zero light-matter coupling and finally performs fast excitation transfer from the intracavity field to the collective spin. On the other hand, the light-matter coupling control in time, based on dynamical impedance matching, allows to store and retrieve time restricted signals of the on-demand smooth time shape.

  8. Matching Alternative Addresses: a Semantic Web Approach

    NASA Astrophysics Data System (ADS)

    Ariannamazi, S.; Karimipour, F.; Hakimpour, F.

    2015-12-01

    Rapid development of crowd-sourcing or volunteered geographic information (VGI) provides opportunities for authoritatives that deal with geospatial information. Heterogeneity of multiple data sources and inconsistency of data types is a key characteristics of VGI datasets. The expansion of cities resulted in the growing number of POIs in the OpenStreetMap, a well-known VGI source, which causes the datasets to outdate in short periods of time. These changes made to spatial and aspatial attributes of features such as names and addresses might cause confusion or ambiguity in the processes that require feature's literal information like addressing and geocoding. VGI sources neither will conform specific vocabularies nor will remain in a specific schema for a long period of time. As a result, the integration of VGI sources is crucial and inevitable in order to avoid duplication and the waste of resources. Information integration can be used to match features and qualify different annotation alternatives for disambiguation. This study enhances the search capabilities of geospatial tools with applications able to understand user terminology to pursuit an efficient way for finding desired results. Semantic web is a capable tool for developing technologies that deal with lexical and numerical calculations and estimations. There are a vast amount of literal-spatial data representing the capability of linguistic information in knowledge modeling, but these resources need to be harmonized based on Semantic Web standards. The process of making addresses homogenous generates a helpful tool based on spatial data integration and lexical annotation matching and disambiguating.

  9. Aboriginal health promotion through addressing employment discrimination.

    PubMed

    Ferdinand, Angeline S; Paradies, Yin; Perry, Ryan; Kelaher, Margaret

    2014-01-01

    The Localities Embracing and Accepting Diversity (LEAD) program aimed to improve the mental health of Aboriginal Victorians by addressing racial discrimination and facilitating social and economic participation. As part of LEAD, Whittlesea Council adopted the Aboriginal Employment Pathways Strategy (AEPS) to increase Aboriginal employment and retention within the organisation. The Aboriginal Cultural Awareness Training Program was developed to build internal cultural competency and skills in recruiting and retaining Aboriginal staff. Analysis of surveys conducted before (pre; n=124) and after (post; n=107) the training program indicated a significant increase in participant understanding across all program objectives and in support of organisational policies to improve Aboriginal recruitment and retention. Participants ended the training with concrete ideas about intended changes, as well as how these changes could be supported by their supervisors and the wider organisation. Significant resources have since been allocated to implementing the AEPS over 5 years. In line with principles underpinning the National Aboriginal and Torres Strait Islander Health Plan 2013-23, particularly the focus on addressing racism as a determinant of health, this paper explores the AEPS and training program as promising approaches to health promotion through addressing barriers to Aboriginal employment. Possible implications for other large organisations are also considered. PMID:25155236

  10. Global-Address Space Networking (GASNet) Library

    SciTech Connect

    Welcome, Michael L.; Bell, Christian S.

    2011-04-06

    GASNet (Global-Address Space Networking) is a language-independent, low-level networking layer that provides network-independent, high-performance communication primitives tailored for implementing parallel global address space SPMD languages such as UPC and Titanium. The interface is primarily intended as a compilation target and for use by runtime library writers (as opposed to end users), and the primary goals are high performance, interface portability, and expressiveness. GASNet is designed specifically to support high-performance, portable implementations of global address space languages on modern high-end communication networks. The interface provides the flexibility and extensibility required to express a wide variety of communication patterns without sacrificing performance by imposing large computational overheads in the interface. The design of the GASNet interface is partitioned into two layers to maximize porting ease without sacrificing performance: the lower level is a narrow but very general interface called the GASNet core API - the design is basedheavily on Active Messages, and is implemented directly on top of each individual network architecture. The upper level is a wider and more expressive interface called GASNet extended API, which provides high-level operations such as remote memory access and various collective operations. This release implements GASNet over MPI, the Quadrics "elan" API, the Myrinet "GM" API and the "LAPI" interface to the IBM SP switch. A template is provided for adding support for additional network interfaces.

  11. Global-Address Space Networking (GASNet) Library

    2011-04-06

    GASNet (Global-Address Space Networking) is a language-independent, low-level networking layer that provides network-independent, high-performance communication primitives tailored for implementing parallel global address space SPMD languages such as UPC and Titanium. The interface is primarily intended as a compilation target and for use by runtime library writers (as opposed to end users), and the primary goals are high performance, interface portability, and expressiveness. GASNet is designed specifically to support high-performance, portable implementations of global address spacemore » languages on modern high-end communication networks. The interface provides the flexibility and extensibility required to express a wide variety of communication patterns without sacrificing performance by imposing large computational overheads in the interface. The design of the GASNet interface is partitioned into two layers to maximize porting ease without sacrificing performance: the lower level is a narrow but very general interface called the GASNet core API - the design is basedheavily on Active Messages, and is implemented directly on top of each individual network architecture. The upper level is a wider and more expressive interface called GASNet extended API, which provides high-level operations such as remote memory access and various collective operations. This release implements GASNet over MPI, the Quadrics "elan" API, the Myrinet "GM" API and the "LAPI" interface to the IBM SP switch. A template is provided for adding support for additional network interfaces.« less

  12. Public goods and procreation.

    PubMed

    Anomaly, Jonathan

    2014-01-01

    Procreation is the ultimate public goods problem. Each new child affects the welfare of many other people, and some (but not all) children produce uncompensated value that future people will enjoy. This essay addresses challenges that arise if we think of procreation and parenting as public goods. These include whether individual choices are likely to lead to a socially desirable outcome, and whether changes in laws, social norms, or access to genetic engineering and embryo selection might improve the aggregate outcome of our reproductive choices. PMID:25743046

  13. Addressing Breastfeeding Disparities in Social Work

    ERIC Educational Resources Information Center

    Hurst, Carol Grace

    2007-01-01

    This article examines social justice issues affecting breastfeeding in the United States. Public health goals for breastfeeding initiation and duration and barriers to breastfeeding among low-income groups are discussed. Suggestions are made about ways social workers may more assertively support breastfeeding in the context of social work practice.

  14. Address to the Statewide Higher Education Officers.

    ERIC Educational Resources Information Center

    Judge, Thomas L.

    Perspectives on higher education in Montana as viewed by the governor are presented. After briefly noting historical trends in Montana and the United States regarding education, concerns and trends in higher education are noted as follows: accountability to the public for how tax dollars are spent; evidence that there will be decreased demand for…

  15. Applying Public Health Frameworks to Advance the Promotion of Mental Health Among Asian American Children

    PubMed Central

    Huang, Keng-Yen; Calzada, Esther; Kamboukos, Dimitra; Rhule, Dana; Sharma, Kirsten Cullen; Cheng, Sabrina; Brotman, Laurie Miller

    2014-01-01

    Asian American (ASA) children experience high rates of mental health problems. Although there is a pressing need to utilize population approaches, emerging frameworks from the fields of public and population health have not been applied to ASA children. This paper addresses this gap by first discussing applications of the National Prevention Strategy (NPS), a population strategy developed from the Social Determinants of Health perspective, to guide ASA prevention work. Next, we provide a practical example to illustrate how the NPS can be applied to prevention program design (using ParentCorps as an example) and dissemination and implementation processes to broadly address ASA children's mental health needs. Finally, we present preliminary data on the feasibility of applying this population strategy to ASA families and a framework for researchers who are considering disseminating and implementing evidence-based programs to ASA or ethnic minority pediatric populations. PMID:25505500

  16. Broad-Band Spectroscopy of Hercules X-1 with Suzaku

    NASA Technical Reports Server (NTRS)

    Asami, Fumi; Enoto, Teruaki; Iwakiri, Wataru; Yamada, Shin'ya; Tamagawa, Toru; Mihara, Tatehiro; Nagase, Fumiaki

    2014-01-01

    Hercules X-1 was observed with Suzaku in the main-on state from 2005 to 2010. The 0.4- 100 keV wide-band spectra obtained in four observations showed a broad hump around 4-9 keV in addition to narrow Fe lines at 6.4 and 6.7 keV. The hump was seen in all the four observations regardless of the selection of the continuum models. Thus it is considered a stable and intrinsic spectral feature in Her X-1. The broad hump lacked a sharp structure like an absorption edge. Thus it was represented by two different spectral models: an ionized partial covering or an additional broad line at 6.5 keV. The former required a persistently existing ionized absorber, whose origin was unclear. In the latter case, the Gaussian fitting of the 6.5-keV line needs a large width of sigma = 1.0-1.5 keV and a large equivalent width of 400-900 eV. If the broad line originates from Fe fluorescence of accreting matter, its large width may be explained by the Doppler broadening in the accretion flow. However, the large equivalent width may be inconsistent with a simple accretion geometry.

  17. CHICKEN COOP AND BROAD LEAF MAPLE, LOOKING NORTHEAST. Three chicken ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    CHICKEN COOP AND BROAD LEAF MAPLE, LOOKING NORTHEAST. Three chicken coops on the farm were used by both chickens and turkeys. The yards around the buildings were once fenced in to give the poultry brooding space. - Kineth Farm, Chicken Coop, 19162 STATE ROUTE 20, Coupeville, Island County, WA

  18. Numerical Models of Broad Bandwidth Nanosecond Optical Parametric Oscillators

    SciTech Connect

    Bowers, M.S.; Gehr, R.J.; Smith, A.V.

    1998-10-14

    We describe results from three new methods of numerically modeling broad-bandwidth, nanosecond OPO's in the plane-wave approximate ion. They account for differences in group velocities among the three mixing waves, and also include a qutt~ttun noise model.

  19. Thinking Broadly: Financing Strategies for Comprehensive Child and Family Initiatives.

    ERIC Educational Resources Information Center

    Hayes, Cheryl D.

    In the current tight fiscal environment, it is critical for state and community leaders to think broadly and systematically about how to finance important education, family, and child services, and community development initiatives. This guide presents a conceptual framework for financing child and family services and community building and…

  20. Broad-Area Laser Diode With Fiber-Optic Injection

    NASA Technical Reports Server (NTRS)

    Hazel, Geoffrey; Mead, Patricia; Davis, Christopher; Cornwell, Donald

    1992-01-01

    Fiber-optic injection-locked broad-area laser diode features single-mode output via fiber-optic injection and serves as compact, rugged, high-power near-infrared source. Useful in free-space and fiber-optic communication links, as communication-receiver preamplifier, and pump source for solid-state lasers.

  1. It's Up to Us! Broad Form Deeds in Kentucky.

    ERIC Educational Resources Information Center

    Zuercher, Melanie A., Ed.

    This adult literacy curriculum best serves groups of students, but is also effective for one-on-one tutoring methods. The material covers the history of broad form deeds in Kentucky (instruments with which coal rights, but not the farmlands above the coal, were sold to mining companies) and includes four personal narratives of Kentucky residents…

  2. Model Invariance across Genders of the Broad Autism Phenotype Questionnaire

    ERIC Educational Resources Information Center

    Broderick, Neill; Wade, Jordan L.; Meyer, J. Patrick; Hull, Michael; Reeve, Ronald E.

    2015-01-01

    ASD is one of the most heritable neuropsychiatric disorders, though comprehensive genetic liability remains elusive. To facilitate genetic research, researchers employ the concept of the broad autism phenotype (BAP), a milder presentation of traits in undiagnosed relatives. Research suggests that the BAP Questionnaire (BAPQ) demonstrates…

  3. The Broad Autism Phenotype. Findings from an Epidemiological Survey

    ERIC Educational Resources Information Center

    Micali, N.; Chakrabarti, S.; Fombonne, E.

    2004-01-01

    This study aimed to determine if relatives of children with autism and less severe pervasive developmental disorders (PDDs) have higher rates of various components of the broad autistic phenotype. Psychiatric and medical disorders were investigated. Parents of children with PDDs were selected from an epidemiological survey and compared with…

  4. A planar broad-band flared microstrip slot antenna

    NASA Astrophysics Data System (ADS)

    Povinelli, Mark J.

    1987-08-01

    Experimental results have been obtained on a planar multioctave bandwidth flared microstrip slot. When crossed, the element is capable of horizontal, vertical, or circular polarization. A design was fabricated and measurements were taken to define the performance. The input impedance and radiation characteristics are shown to have a broad-band response when configured as a cavity-backed element.

  5. Broad Classification and the Provisional Nature of Science

    ERIC Educational Resources Information Center

    McCarthy, Susan; Sanders, Martie

    2007-01-01

    This paper proposes the use of a key biological concept--broad classification--to teach the provisional and contested nature of science in school biology curricula. It also examines existing curriculum-related factors which might pose obstacles to implementing such a change. An investigation in South Africa highlights the problems regarding…

  6. Optimizing technology investments: a broad mission model approach

    NASA Technical Reports Server (NTRS)

    Shishko, R.

    2003-01-01

    A long-standing problem in NASA is how to allocate scarce technology development resources across advanced technologies in order to best support a large set of future potential missions. Within NASA, two orthogonal paradigms have received attention in recent years: the real-options approach and the broad mission model approach. This paper focuses on the latter.

  7. Academic Ranking of World Universities by Broad Subject Fields

    ERIC Educational Resources Information Center

    Cheng, Ying; Liu, Nian Cai

    2007-01-01

    Upon numerous requests to provide ranking of world universities by broad subject fields/schools/colleges and by subject fields/programs/departments, the authors present the ranking methodologies and problems that arose from the research by the Institute of Higher Education, Shanghai Jiao Tong University on the Academic Ranking of World…

  8. Self in Culture: Confusions of a Broad-Minded Constructivist.

    ERIC Educational Resources Information Center

    Kahn, Peter H., Jr.

    This essay emphasizes a need for broad-minded constructivism which posits that individuals have coherent ways of understanding their world and that these understandings are structured and hierarchically organized. The meaning behind the term "co-construction," used in psychology, anthropology, sociology, and other disciplines, is analyzed. Three…

  9. Multi-epoch observations of extremely high-velocity emergent broad absorption

    NASA Astrophysics Data System (ADS)

    Rogerson, Jesse A.; Hall, Patrick B.; Rodríguez Hidalgo, Paola; Pirkola, Patrik; Brandt, William N.; Filiz Ak, Nur

    2016-03-01

    We present the discovery of the highest velocity C IV broad absorption line to date in the z = 2.47 quasar SDSS J023011.28+005913.6, hereafter J0230. In comparing the public DR7 and DR9 spectra of J0230, we discovered an emerging broad absorption trough outflowing at ˜60 000 km s-1, which we refer to as trough A. In pursuing follow up observations of trough A, we discovered a second emergent C IV broad absorption trough outflowing at ˜40 000 km s-1, namely trough B. In total, we collected seven spectral epochs of J0230 that demonstrate emergent and rapidly (˜10 d in the rest-frame) varying broad absorption. We investigate two possible scenarios that could cause these rapid changes: bulk motion and ionization variability. Given our multi-epoch data, we were able to rule out some simple models of bulk motion, but have proposed two more realistic models to explain the variability of both troughs. Trough A is likely an augmented `crossing disc' scenario with the absorber moving at 10 000 < v(km s-1) < 18 000. Trough B can be explained by a flow-tube feature travelling across the emitting region at 8000 < v(km s-1) < 56 000. If ionization variability is the cause for the changes observed, trough A's absorber has ne ≥ 724 cm-3 and is at requal ≥ 2.00 kpc, or is at r < 2.00 kpc with no constraint on the density; trough B's absorber either has ne ≥ 1540 cm-3 and is at requal ≥ 1.37 kpc, or is at r < 1.37 kpc with no constraint on the density.

  10. Geomatics and public health.

    PubMed

    Jaishankar, R; Jhonson, C P

    2006-01-01

    Geomatics technology has tremendous potential to address public health issues particularly under the present circumstances of global climate change and climate or technology induced human migration, which result in an increase in the geographical extent and re-emergence of vector-borne diseases. The authors present an overview of the science of geomatics, describe the potential impacts of climate change on vector-borne diseases and review the applications of remote sensing for disease vector surveillance. PMID:17193755

  11. Effects of broad frequency vibration on cultured osteoblasts

    NASA Technical Reports Server (NTRS)

    Tanaka, Shigeo M.; Li, Jiliang; Duncan, Randall L.; Yokota, Hiroki; Burr, David B.; Turner, Charles H.

    2003-01-01

    Bone is subjected in vivo to both high amplitude, low frequency strain, incurred by locomotion, and to low amplitude, broad frequency strain. The biological effects of low amplitude, broad frequency strain are poorly understood. To evaluate the effects of low amplitude strains ranging in frequency from 0 to 50 Hz on osteoblastic function, we seeded MC3T3-E1 cells into collagen gels and applied the following loading protocols for 3 min per day for either 3 or 7 days: (1) sinusoidal strain at 3 Hz, with 0-3000 microstrain peak-to-peak followed by 0.33 s resting time, (2) "broad frequency vibration" of low amplitude strain (standard deviation of 300 microstrain) including frequency components from 0 to 50 Hz, and (3) sinusoidal strain combined with broad frequency vibration (S + V). The cells were harvested on day 4 or 8. We found that the S + V stimulation significantly repressed cell proliferation by day 8. Osteocalcin mRNA was up-regulated 2.6-fold after 7 days of S + V stimulation, and MMP-9 mRNA was elevated 1.3-fold after 3 days of vibration alone. Sinusoidal stimulation alone did not affect the cell responses. No differences due to loading were observed in alkaline phosphatase activity and in mRNA levels of type I collagen, osteopontin, connexin 43, MMPs-1A, -3, -13. These results suggest that osteoblasts are more sensitive to low amplitude, broad frequency strain, and this kind of strain could sensitize osteoblasts to high amplitude, low frequency strain. This suggestion implies a potential contribution of stochastic resonance to the mechanical sensitivity of osteoblasts. Copyright 2002 Elsevier Science Ltd.

  12. The orientation and polarization of broad absorption line quasars

    NASA Astrophysics Data System (ADS)

    DiPompeo, M. A.; Brotherton, M. S.; De Breuck, C.

    2013-01-01

    We present new spectropolarimetric observations of eight radio-loud broad absorption line (BAL) quasars, and combine these new data with our previous spectropolarimetric atlases (of both radio-loud and radio-quiet objects; DiPompeo et al. 2010, DiPompeo et al. 2011a) in order to investigate the polarization properties of BAL quasars as a group. The total (radio-selected) sample includes 36 (26) high-ionization and 22 (15) low-ionization BAL quasars (HiBALs and LoBALs, respectively). On average, we confirm that broad emission lines are polarized at a level similar to or less than the continuum and broad absorption troughs are more highly polarized, but we note that these properties are not true for all individual objects. Of the whole sample, 18 (31 per cent) have high (>2 per cent) continuum polarization, including 45 per cent of the LoBALs and 22 per cent of the HiBALs. We identify a few correlations between polarization and other quasar properties, as well as some interesting non-correlations. In particular, continuum polarization does not correlate with radio spectral index, which suggests that the polarization is not due to a standard geometry and preferred viewing angle to BAL quasars. The polarization also does not correlate with the amount of intrinsic dust reddening, indicating that the polarization is not solely due to direct light attenuation either. Polarization does appear to depend on the minimum BAL outflow velocity, confirming the results of previous studies and it may correlate with the maximum outflow velocity. We also find that continuum polarization anticorrelates with the polarization in the C iv broad emission and broad absorption. These results suggest that the polarization of BAL quasars cannot be described by one simple model, and that the scatterer location and geometry can vary significantly from object to object.

  13. Addressing Extremes within the WCRP - GEWEX Framework

    NASA Astrophysics Data System (ADS)

    van Oevelen, P. J.; Stewart, R.; Detemmerman, V.

    2008-12-01

    For large international coordination programs such as the Global Energy and Water Cycle Experiment (GEWEX) as part of the World Climate Research Programme (WCRP) it is difficult to strike a good balance between enabling as much international involvement as is possible and desirable and the achievability of the objectives. WCRP has decided that "Extremes Research" is one of several areas where it would like to see its efforts strengthened and scientific research pushed forward. The foci that are being selected should be phrased such that they are practical and achievable within a time span of 1 to 3 years. Preferably these foci build upon the expertise from cross WCRP activities and are not restricted to single core project activities. In this presentation an overview will be given of the various activities within GEWEX that are related to extremes and which ones would be most ideal to be addressed as WCRP foci from a GEWEX perspective. The rationale and context of extreme research will be presented as well links to other national and international programs. "Extremes Research" as a topic is attractive since it has a high societal relevance and impact. However, numerous definitions of extremes exist and they are being used in widely varying contexts making it not always clear of what exactly is being addressed. This presentation will give an outlook on what can be expected research wise in the near future based upon the outcomes of the Extremes Workshop organised last June in Vancouver in the context of the Coordinated Energy and water cycle Observations Project (CEOP) as part of GEWEX. In particular it will be shown how these activities, which will only address certain types of extremes, can be linked to adaptation and mitigation efforts taking place in other organisations and by national and international bodies.

  14. Photosensitive biosensor array system using optical addressing without an addressing circuit on array biochips

    NASA Astrophysics Data System (ADS)

    Ahn, Chang-Geun; Ah, Chil Seong; Kim, Tae-Youb; Park, Chan Woo; Yang, Jong-Heon; Kim, Ansoon; Sung, Gun Yong

    2010-09-01

    This paper introduces a photosensitive biosensor array system with a simple photodiode array that detects photocurrent changes caused by reactions between probe and target molecules. Using optical addressing, the addressing circuit on the array chip is removed for low-cost application, and real cell addressing is achieved using an externally located computer-controllable light-emitting diode array module. The fabricated biosensor array chip shows a good dynamic range of 1-100 ng/mL under prostate-specific antigen detection, with an on-chip resolution of roughly 1 ng/mL.

  15. A Task Force to Address Bullying.

    PubMed

    Keller, Ronald; Budin, Wendy C; Allie, Tammy

    2016-02-01

    Bullying in the workplace can create a dysfunctional environment that is associated with serious physical and psychological harm to the person being bullied. Nurses' experience with bullying has gained considerable attention in recent years, and warrants further discussion. Nurse leaders need to develop and implement effective bullying prevention initiatives that will foster the functioning of a professional and productive staff in a healthy work environment. The aim of this article is to review workplace bullying as experienced by nurses, and describe how nurses at a Magnet-designated academic medical center developed and implemented a bullying task force to address the problem. PMID:26817556

  16. Best Practices in Hiring: Addressing Unconscious Bias

    NASA Astrophysics Data System (ADS)

    Simpson, Caroline E.

    2012-01-01

    Research has shown that implementing certain hiring practices will increase diversity in the workplace while enhancing academic quality. All of these practices rely on addressing the issue of 'unconscious bias.' A brief overview of unconscious bias--what it is, how it works, and simple measures to counter it--will be presented. Successful strategies, actions, and recommendations for implementing best recruiting and hiring practices, which have been proven to enhance academic excellence by ensuring a deep and diverse applicant pool, will also be presented.

  17. Building technology services that address student needs.

    PubMed

    Le Ber, Jeanne M; Lombardo, Nancy T; Wimmer, Erin

    2015-01-01

    A 16-question technology use survey was conducted to assess incoming health sciences students' knowledge of and interest in current technologies, and to identify student device and tool preferences. Survey questions were developed by colleagues at a peer institution and then edited to match this library's student population. Two years of student responses have been compiled, compared, and reviewed as a means for informing library decisions related to technology and resource purchases. Instruction and event programming have been revised to meet student preferences. Based on the number of students using Apple products, librarians are addressing the need to become more proficient with this platform. PMID:25611437

  18. 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

  19. Addressing the challenges of emerging infectious disease.

    PubMed

    Pinner, R W

    1996-01-01

    Through the recent examples of diphtheria in the former Soviet Union, plague in India, and trends in pneumonia mortality in the United States, the author, in this article, illustrates issues in emerging infectious diseases. The Centers for Disease Control's plan, Addressing Emerging Infectious Disease Threats: A Prevention Strategy for the United States, is summarized. Initial efforts to implement this plan are described, with particular focus on the development of Emerging Infections Programs, which are conducting epidemiologic and laboratory projects on several infectious diseases, including invasive bacterial diseases, unexplained deaths, foodborne diseases, and ehrlichiosis in four population-based sites in the United States. PMID:8571983

  20. Versions to Address Business Process Flexibility Issue

    NASA Astrophysics Data System (ADS)

    Chaâbane, Mohamed Amine; Andonoff, Eric; Bouaziz, Rafik; Bouzguenda, Lotfi

    This paper contributes to address an important issue in business process management: the Business Process (BP) flexibility issue. First, it defends that versions are an interesting solution to deal with both a priori (when designing BPs) and a posteriori (when executing BPs) flexibility. It also explains why previous contributions about versions of BPs are incomplete, and need to be revisited. Then, the paper presents a meta-model for BP versions, which combines five perspectives -the functional, process, informational, organizational and operation perspectives- for BP modelling, and which allows a comprehensive description of versionalized BPs.