WorldWideScience

Sample records for related global concerns

  1. Navon's classical paradigm concerning local and global processing relates systematically to visual object classification performance.

    Science.gov (United States)

    Gerlach, Christian; Poirel, Nicolas

    2018-01-10

    Forty years ago David Navon tried to tackle a central problem in psychology concerning the time course of perceptual processing: Do we first see the details (local level) followed by the overall outlay (global level) or is it rather the other way around? He did this by developing a now classical paradigm involving the presentation of compound stimuli; large letters composed of smaller letters. Despite the usefulness of this paradigm it remains uncertain whether effects found with compound stimuli relate directly to visual object recognition. It does so because compound stimuli are not actual objects but rather formations of elements and because the elements that form the global shape of compound stimuli are not features of the global shape but rather objects in their own right. To examine the relationship between performance on Navon's paradigm and visual object processing we derived two indexes from Navon's paradigm that reflect different aspects of the relationship between global and local processing. We find that individual differences on these indexes can explain a considerable amount of variance in two standard object classification paradigms; object decision and superordinate categorization, suggesting that Navon's paradigm does relate to visual object processing.

  2. Global environmental concerns

    International Nuclear Information System (INIS)

    Siddiqi, T.A.

    1990-01-01

    Increased concern about global climate change is leading to an examination of options for reducing the emissions of gases believed to be the principal contributors to the Greenhouse Effect. Carbon dioxide is believed to be the largest contributor to such an effect, and the use of fossil fuels is the largest source of carbon dioxide emissions. geothermal energy is likely to receive increased attention in the years ahead as a way to reduce emissions of CO 2 . Several countries in Asia and the Pacific already have active geothermal programs. The Philippines have the second-largest installed geothermal capacity in the world. Japan and New Zealand have used geothermal energy for several decades. The present and future contributions of geothermal energy to the overall energy supply and reductions in carbon dioxide emissions in Asia and the Pacific are discussed in this paper

  3. Navon's classical paradigm concerning local and global processing relates systematically to visual object classification performance

    DEFF Research Database (Denmark)

    Gerlach, Christian; Poirel, Nicolas

    2018-01-01

    Forty years ago David Navon tried to tackle a central problem in psychology concerning the time course of perceptual processing: Do we first see the details (local level) followed by the overall outlay (global level) or is it rather the other way around? He did this by developing a now classical ...

  4. Towards Transnational Feminisms. Some reflections and concerns in relation to the globalization of reproductive technologies

    NARCIS (Netherlands)

    Gupta, J.A.

    2006-01-01

    This article discusses the emergence of the concept of ‘transnational feminisms’ as a differentiated notion from ‘global sisterhood’ within feminist postcolonial criticism. This is done in order to examine its usefulness for interrogating the globalization of reproductive technologies and women’s

  5. Some coolness concerning global warming

    Science.gov (United States)

    Lindzen, Richard S.

    1990-01-01

    The greenhouse effect hypothesis is discussed. The effects of increasing CO2 levels in the atmosphere on global temperature changes are analyzed. The problems with models currently used to predict climatic changes are examined.

  6. Globalization and new policy concerns

    DEFF Research Database (Denmark)

    Daugbjerg, Carsten; Swinbank, Alan

    2015-01-01

    The transfer of some decision-making authority from the domestic to the supranational arena as a result of the establishment of the World Trade Organization (WTO) in 1995 potentially changed domestic policy dynamics. The WTO agreements reflect the trade policy concerns addressed in the Uruguay...... Round in the late 1980s and early 1990s. This article applies and adapts historical institutionalism to explain how international organizations may constrain and facilitate certain domestic policy options. It demonstrates that, while the WTO legal framework has become more receptive of environmental...

  7. Malaysia's contributions towards global climate change concerns

    International Nuclear Information System (INIS)

    Yuzlaini Mohd Yusop; Yvonne Lunsong; Norhayati Kamaruddin

    2000-01-01

    Concerns about Green House Gas (GHG) emissions and global climate change were voiced by the scientific community as far back as the International Geophysical year in 1957 when climate changes scenarios and impacts were analysed. More recently, the United Nations Framework Convention on climate change (UNFCCC) was adopted in 1992, renewing a global acknowledgement and commitment towards curbing GHG emissions. Little progress was made until the adoption of Kyoto Protocol in December 1997, over 5 years later. Basically, developed countries would not commit to strong measures if there were no global effort (i. e. corresponding efforts by developing countries) while developing countries are waiting for developed countries to show concrete results first. Since 1950, developed countries cumulatively produced more than 80% of worldwide GHG emissions. Between 1950 and 1990, North America alone contributed 40 billion tons of carbon while Western and Eastern Europe contributed 57 billion tons. Developing countries produced only 24 billion tons of carbon emissions during the same period. At present, per capita emission in developed countries are also about ten times higher than those of developing countries. This imbalance has caused most developing countries to adopt a wait till others do it stance and justifiably so. Nonetheless, curbing GHG emissions should be a larger community effort (which includes business and the public) and not just the efforts of Governments and officials. Thus, the deciding factors should make more business or economic sense. It is likely that business and the general public would listen and contribute positively if they are made aware of potential cost savings and international competitiveness to be derived from these efforts. During the current economic slowdown, especially in East Asia, it makes business sense to defer the capital investment in new electricity generating capacity and related energy supply infrastructure. Pusat Tenaga Malaysia

  8. Selected papers for global `95 concerning plutonium

    Energy Technology Data Exchange (ETDEWEB)

    Sutcliffe, W.G. [ed.

    1996-06-14

    This report contains selected papers from the Global `95 Conference ``Evaluation of Emerging Nuclear Fuel Cycle Systems,`` held in Versailles, Sept. 11-14, 1995. The 11 papers in Part I are from ``Benefits and Risks of Reprocessing`` sessions. The 7 papers in Part II are some of the more interesting poster papers that relate to the use of Pu for power generation. Finally, the 3 papers are on the topic of management and disposition of Pu from retired nuclear weapons.

  9. Selected papers for global '95 concerning plutonium

    International Nuclear Information System (INIS)

    Sutcliffe, W.G.

    1996-01-01

    This report contains selected papers from the Global '95 Conference ''Evaluation of Emerging Nuclear Fuel Cycle Systems,'' held in Versailles, Sept. 11-14, 1995. The 11 papers in Part I are from ''Benefits and Risks of Reprocessing'' sessions. The 7 papers in Part II are some of the more interesting poster papers that relate to the use of Pu for power generation. Finally, the 3 papers are on the topic of management and disposition of Pu from retired nuclear weapons

  10. Global general relativity

    International Nuclear Information System (INIS)

    Penrose, R.

    1979-01-01

    Much theoretical work in General Relativity has been concerned with finding explicit solutions of Einstein field equations. Exact solutions must involve simplifying procedures which in the case of strong gravitational fields may not be valid. Computers can help but complementary to these are the global qualitative mathematics that have been introduced into relativity over the past years. These have shown that Einstein's equations together with suitable inequalities on the energy-momentum tensor can lead inevitably to space-time singularities arising, provided that some qualitative geometric criterion is satisfied. It seems that in suitable situations of gravitational collapse this criterion will be satisfied. Similarly in a cosmological setting the criterion can be applied in the reverse direction in time. There is, however, the unsolved problem in general relativity of cosmic censorship and this is discussed as a consequence of Einstein's equations. (UK)

  11. Colourism: a global adolescent health concern.

    Science.gov (United States)

    Craddock, Nadia; Dlova, Ncoza; Diedrichs, Phillippa C

    2018-05-08

    Colourism, a form of prejudice and discrimination based solely upon skin colour, stands to jeopardize the physical health, wellbeing and life chances of adolescents of colour, globally. Research shows that adolescents can experience colourism at school and college, in the criminal justice system, at work and in the media they consume. It is therefore unsurprising that adolescents of colour often express a desire for lighter skin tones and/or are dissatisfied with their skin tone. Although research is scarce, some studies include older adolescents in their samples of skin-lightening product users. This is significant as the evidence is clear that the unmonitored use of skin-lightening products can be harmful to physical and psychological health, with evidence linking skin-lightening use to skin damage, kidney failure and depression. Although it is evident that colourism is central to the lives of adolescents of colour, more research is needed concerning the use of skin-lightening products among adolescents. Media literacy and critical race theory offer avenues in helping attenuate the harmful impact of colourism for adolescents of colour.

  12. Arguments concerning Relativity and Cosmology.

    Science.gov (United States)

    Klein, O

    1971-01-29

    In the first place I have reviewed the true foundation of Einstein's theory of general relativity, the so-called principle of equivalence, according to which there is no essential difference between "genuine" gravitation and inertial forces, well known from accelerated vehicles. By means of a comparison with Gaussian geometry of curved surfaces-the background of Riemannian geometry, the tool used by Einstein for the mathematical formulation of his theory-it is made clear that this principle is incompatible with the idea proposed by Mach and accepted by Einstein as an incitement to his attempt to describe the main situation in the universe as an analogy in three dimensions to the closed surface of a sphere. In the later attempts toward a mathematical description of the universe, where Einstein's cosmology was adapted to the discovery by Hubble that its observed part is expanding, the socalled cosmological postulate has been used as a kind of axiomatic background which, when analyzed, makes it probable that this expansion is shared by a very big, but still bounded system. This implies that our expanding metagalaxy is probably just one of a type of stellar objects in different phases of evolution, some expanding and some contracting. Some attempts toward the description of this evolution are sketched in the article with the hope that further investigation, theoretical and observational, may lead to an interesting advance in this part of astrophysics.

  13. Bioethical concerns are global, bioethics is Western

    Science.gov (United States)

    Chattopadhyay, Subrata; De Vries, Raymond

    2009-01-01

    Modern bioethics was born in the West and thus reflects, not surprisingly, the traditions of Western moral philosophy and political and social theory. When the work of bioethics was confined to the West, this background of socio-political theory and moral tradition posed few problems, but as bioethics has moved into other cultures - inside and outside of the Western world - it has become an agent of moral imperialism. We describe the moral imperialism of bioethics, discuss its dangers, and suggest that global bioethics will succeed only to the extent that it is local. PMID:19593391

  14. Bioethical concerns are global, bioethics is Western.

    Science.gov (United States)

    Chattopadhyay, Subrata; De Vries, Raymond

    2008-07-01

    Modern bioethics was born in the West and thus reflects, not surprisingly, the traditions of Western moral philosophy and political and social theory. When the work of bioethics was confined to the West, this background of socio-political theory and moral tradition posed few problems, but as bioethics has moved into other cultures - inside and outside of the Western world - it has become an agent of moral imperialism. We describe the moral imperialism of bioethics, discuss its dangers, and suggest that global bioethics will succeed only to the extent that it is local.

  15. Towards a feminist global bioethics: addressing women's health concerns worldwide.

    Science.gov (United States)

    Tong, R

    2001-01-01

    In this paper I argue that a global bioethics is possible. Specifically, I present the view that there are within feminist approaches to bioethics some conceptual and methodological tools necessary to forge a bioethics that embraces the health-related concerns of both developing and developed nations equally. To support my argument I discuss some of the challenges that have historically confronted feminists. If feminists accept the idea that women are entirely the same, then feminists present as fact the fiction of the essential "Woman." Not only does "Woman" not exist, -she" obscures important racial, ethnic, cultural, and class differences among women. However, if feminists stress women's differences too much, feminists lose the power to speak coherently and cogently about gender justice, women's rights, and sexual equality in general. Analyzing the ways in which the idea of difference as well as the idea of sameness have led feminists astray, I ask whether it is possible to avoid the Scylla of absolutism (imperialism, colonialism, hegemony) on the one hand and the Charybdis of relativism (postmodernism, fragmentation, Balkanization) on the other. Finally, after reflecting upon the work of Uma Narayan, Susan Muller Okin, and Martha Nussbaum, I conclude that there is a way out of this ethical bind. By focusing on women's, children's, and men's common human needs, it is possible to lay the foundation for a just and caring global bioethics.

  16. Nuclear denotation: a topic for global public health concern

    International Nuclear Information System (INIS)

    Wiwanitkit, Viroj

    2011-01-01

    In mid of March 2011, a big Tsunami attacked Japan and caused serious destruction. In addition to the destroyed infrastructure, disruption of the nuclear plants occurred and this is the origin of the big problem of nuclear denotation which is of present concern. Nuclear denotation is an actually interesting new problem that affects a large group of world population. This situation is new and requires our attention in a global level. In this article, the author summarizes and discusses this important topic

  17. Concern over Zika virus outbreak: another alarming global threat

    Directory of Open Access Journals (Sweden)

    Hafiz MY

    2016-06-01

    Full Text Available Muhammad Yusuf Hafiz,1 Syed Uzair Mahmood,2 Maria Shoaib,1 Farah Hafiz Yusuf1 1Dow Medical College, Dow University of Health Sciences, 2Sindh Medical College, Jinnah Sindh Medical University, Karachi, Pakistan Abstract: Zika virus, as highlighted by the World Health Organization in February 2016, has emerged as a public health emergency of international concern. Zika virus is enveloped and icosahedral, and has a nonsegmented, single-stranded, positive-sense RNA genome. It belongs to Flaviviridae family. Aedes aegypticus mosquito is the known vector. Transmission is anthroponotic (human to vector to human during outbreaks, or occurs perinatally in utero, sexually, and via transfusion of infected blood. Zika virus is turning out to be a major public health concern. Not only has it shown dramatic teratogenic association and caused serious neurological concerns but it has also spread around the globe. Countries that have not yet been affected by Zika virus should adopt proper preventive methods to limit its spread in the population. Keywords: Zika virus, global spread, teratogenic, neurological anomalies, public health emergency

  18. Concerned consumption. Global warming changing household domestication of energy

    International Nuclear Information System (INIS)

    Aune, Margrethe; Godbolt, Åsne Lund; Sørensen, Knut H.; Ryghaug, Marianne; Karlstrøm, Henrik; Næss, Robert

    2016-01-01

    This paper addresses possible effects of the growing focus on global warming on households’ domestication of energy and the dynamics of energy consumption by comparing data pertaining to the domestication of energy within Norwegian households from two time periods: first, 1991–1995, when climate change was given little public attention, and, second, 2006–2009, after climate change became a major public concern. In the first period, we observed that the domestication of energy resulted in an energy culture emphasizing comfort and convenience with respect to everyday life and the abundant supply of clean hydropower. In the second period, this culture seemed to have changed, making households more concerned about their energy consumption. Consumption of energy was linked to climate change, and many interviewees claimed to save energy. However, the dominant expectation was still to be able to manage everyday life in a convenient and comfortable way. Thus, climate change concerns produced some but not very radical changes in the practical domestication of energy, including energy saving. A main effect was feelings of guilt, tempered by arguments regarding why change is difficult and complaints about political inaction. Thus, public engagement with climate change issues may facilitate energy efficiency policy but to succeed, wider climate policy measures seem to be needed. - Highlights: • Increased climate change focus has affected household domestication of energy. • The changes produced concerns about energy consumption. • Some energy saving activities were reported. • Household energy cultures are less stable than anticipated. • Suggests wider climate policy measures to motivate for energy efficiency.

  19. Global Family Concerns and the Role of Family Life Education: An Ecosystemic Analysis

    Science.gov (United States)

    Darling, Carol A.; Turkki, Kaija

    2009-01-01

    We surveyed colleagues from 4 international professional organizations involved with families in order to examine global family concerns and the role of family life education from an ecosystemic perspective. Our sample represented 6 continents and 50 countries. Survey results indicated that family education and related coursework were available in…

  20. Human trafficking and exploitation: A global health concern.

    Science.gov (United States)

    Zimmerman, Cathy; Kiss, Ligia

    2017-11-01

    In this collection review, Cathy Zimmerman and colleague introduce the PLOS Medicine Collection on Human Trafficking, Exploitation and Health, laying out the magnitude of the global trafficking problem and offering a public health policy framework to guide responses to trafficking.

  1. Global income related health inequalities

    Directory of Open Access Journals (Sweden)

    Jalil Safaei

    2007-01-01

    Full Text Available Income related health inequalities have been estimated for various groups of individuals at local, state, or national levels. Almost all of theses estimates are based on individual data from sample surveys. Lack of consistent individual data worldwide has prevented estimates of international income related health inequalities. This paper uses the (population weighted aggregate data available from many countries around the world to estimate worldwide income related health inequalities. Since the intra-country inequalities are subdued by the aggregate nature of the data, the estimates would be those of the inter-country or international health inequalities. As well, the study estimates the contribution of major socioeconomic variables to the overall health inequalities. The findings of the study strongly support the existence of worldwide income related health inequalities that favor the higher income countries. Decompositions of health inequalities identify inequalities in both the level and distribution of income as the main source of health inequality along with inequalities in education and degree of urbanization as other contributing determinants. Since income related health inequalities are preventable, policies to reduce the income gaps between the poor and rich nations could greatly improve the health of hundreds of millions of people and promote global justice. Keywords: global, income, health inequality, socioeconomic determinants of health

  2. Human trafficking and exploitation: A global health concern.

    Directory of Open Access Journals (Sweden)

    Cathy Zimmerman

    2017-11-01

    Full Text Available In this collection review, Cathy Zimmerman and colleague introduce the PLOS Medicine Collection on Human Trafficking, Exploitation and Health, laying out the magnitude of the global trafficking problem and offering a public health policy framework to guide responses to trafficking.

  3. Workplace Discrimination, A Picture of Hope and Concern. Global Report.

    Science.gov (United States)

    World of Work, 2003

    2003-01-01

    An International Labour Organisation report finds that workplace discrimination is a persistent global problem. Although sex discrimination is most prevalent, discrimination in racial, HIV/AIDS, disability, religious, and age categories is rising. Progress is uneven, and inequalities within groups are widening. (SK)

  4. What factors mediate the relationship between global self-worth and weight and shape concerns?

    Science.gov (United States)

    Murphy, Edel; Dooley, Barbara; Menton, Aoife; Dolphin, Louise

    2016-04-01

    The primary aim of this study was to investigate whether the relationship between global self-worth and weight concerns and global self-worth and shape concerns was mediated by pertinent body image factors, while controlling for gender and estimated BMI. Participants were 775 adolescents (56% male) aged 12-18years (M=14.6; SD=1.50). Mediation analysis revealed a direct and a mediated effect between global self-worth and two body image models: 1) weight concerns and 2) shape concerns. The strongest mediators in both models were physical appearance, restrained eating, and depression. Partial mediation was observed for both models, indicating that body image factors which span cognitive, affective, and behavioral constructs, explain the association between global self-worth and weight and shape concerns. Implications for future research, weight and shape concern prevention and global self-worth enhancement programs are discussed. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Tropical deforestation: balancing regional development demands and global environmental concerns

    Energy Technology Data Exchange (ETDEWEB)

    Wood, A B [US Dept. of State, Washington, DC (USA)

    1990-01-01

    Over half of the world's tropical closed forests, which contain the greatest biodiversity, are found in just three countries: Brazil, Indonesia, and Zaire. Accelerated conversion of tropical forests is occurring because of several interlocking socio-economic and political factors: inequitable land distribution, entrenched rural poverty, and rapidly growing populations which push landless and near-landless peasants on to forest lands that are often infertile. If rates instead of absolute numbers are used to measure the severity of deforestation, Nigeria, Argentina, India, Thailand, Myanmar (Burma), Ecquador, and above all Ivory Coast stand out as countries facing an immediate deforestation crisis. Local management of forest resources, however, can be very contentious and complicated, with overlapping government agencies, competing economic interests, and ambiguous regulations. Without capital investment and entrepreneurial initiatives, residents of forest regions may have no alternative but to farm increasingly infertile soils. Non-governmental organizations, such as the World Wildlife Fund are playing leading roles in innovative debt-for-nature swaps and other forest conservation efforts. International development agencies, such as the World Bank, may play the leading role in conservation and reforestation efforts through their financial assistance programmes. The media, as a global information network, has become a powerful influence on the debate over deforestation. The Third World, bearing an increasingly heavy burden of payments to lending institutions that in 1988 surpassed 50 billion US dollars, will make a strong case that it cannot afford widespread forest conservation.

  6. Awareness, Knowledge, and Concern about Age-Related Macular Degeneration

    Science.gov (United States)

    Cimarolli, Verena R.; Laban-Baker, Allie; Hamilton, Wanda S.; Stuen, Cynthia

    2012-01-01

    Age-related macular degeneration (AMD)--a common eye disease causing vision loss--can be detected early through regular eye-health examinations, and measures can be taken to prevent visual decline. Getting eye examinations requires certain levels of awareness, knowledge, and concern related to AMD. However, little is known about AMD-related…

  7. The global existence problem in general relativity

    CERN Document Server

    Andersson, L

    2000-01-01

    We survey some known facts and open questions concerning the global properties of 3+1 dimensional space--times containing a compact Cauchy surface. We consider space--times with an $\\ell$--dimensional Lie algebra of space--like Killing fields. For each $\\ell \\leq 3$, we give some basic results and conjectures on global existence and cosmic censorship. For the case of the 3+1 dimensional Einstein equations without symmetries, a new small data global existence result is announced.

  8. Social Captial and Relative Income Concerns: Evidence from 26 Countries

    OpenAIRE

    Fischer, Justina A. V.; Torgler, Benno

    2007-01-01

    Research evidence on the impact of relative income position on individuals’ attitudes and behaviour is sorely lacking. Therefore, using the International Social Survey Programme 1998 data from 26 countries this paper investigates the impact of relative income on 14 measurements of social capital. We find support for a considerable deleterious positional concern effect of persons below the reference income. This effect is more sizeable by far than the beneficial impact of a relative income a...

  9. Knowledge, experience & attitudes concerning electroconvulsive therapy among patients & their relatives

    OpenAIRE

    Rajagopal, R.; Chakrabarti, S.; Grover, S.; Khehra, N.

    2012-01-01

    Background & objectives: Electroconvulsive therapy (ECT) is used frequently in developing countries, but investigations of patients’ awareness and perception of ECT are rare. The present study thus attempted a comprehensive examination of knowledge, experience and attitudes concerning ECT among patients treated with brief-pulse, bilateral, modified ECT, and their relatives. Methods: Of the 153 recipients of ECT, 77 patients and relatives were eventually assessed using questionnaires designed ...

  10. Climate of Concern--A Search for Effective Strategies for Teaching Children about Global Warming

    Science.gov (United States)

    Taber, Fiona; Taylor, Neil

    2009-01-01

    Recent research suggests that the issue of global warming is one of great concern for Australian children. This point to the need for effective teaching about this issue. Children should be properly informed about actions that help reduce carbon emissions as this may give them a sense of empowerment and go some way to alleviating concerns. This…

  11. Call 4 Concern: patient and relative activated critical care outreach.

    Science.gov (United States)

    Odell, Mandy; Gerber, Karin; Gager, Melanie

    Patients can experience unexpected deterioration in their physiological condition that can lead to critical illness, cardiac arrest, admission to the intensive care unit and death. While ward staff can identify deterioration through monitoring physiological signs, these signs can be missed, interpreted incorrectly or mismanaged. Rapid response systems using early warning scores can fail if staff do not follow protocols or do not notice or manage deterioration adequately. Nurses often notice deterioration intuitively because of their knowledge of individual patients. Patients and their relatives have the greatest knowledge of patients, and can often pick up subtle signs physiological deterioration before this is identified by staff or monitoring systems. However, this ability has been largely overlooked. Call 4 Concern (C4C) is a scheme where patients and relatives can call critical care teams directly if they are concerned about a patient's condition- it is believed to be the first of its kind in the UK. A C4C feasibility project ran for six months, covering patients being transferred from the intensive care unit to general wards. C4C has the potential to prevent clinical deterioration and is valued by patients and relatives. Concerns of ward staff could be managed through project management. As it is relatively new, this field offers further opportunities for research.

  12. Improving Access to Essential Medicines: How Health Concerns can be Prioritised in the Global Governance System.

    Science.gov (United States)

    Sridhar, Devi

    2008-07-01

    This paper discusses the politics of access to essential medicines and identifies 'space' in the current system where health concerns can be strengthened relative to trade. This issue is addressed from a global governance perspective focusing on the main actors who can have the greatest impact. These include developing country coalitions and citizens in developed countries though participation in civil society organisations. These actors have combined forces to tackle this issue successfully, resulting in the 2001 Doha Declaration on Public Health. The collaboration has been so powerful due to the assistance of the media as well as the decision to compromise with pharmaceutical companies and their host countries. To improve access to essential medicines, six C's are needed: coalitions, civil society, citizenship, compromise, communication and collaboration.

  13. Countering Ice Ages: Re-directing Public Concern from Global Warming (GW) to Global Cooling (GC)

    Science.gov (United States)

    Singer, S. F.

    2016-02-01

    I present here three arguments in favor of such a drastic shift - which involves also a shift in current policies, such as mitigation of the greenhouse (GH) gas carbon dioxide. 1. Historical evidence shows that cooling, even on a regional or local scale, is much more damaging than warming. The key threat is to agriculture, leading to failure of harvests, followed by famine, starvation, disease, and mass deaths. 2. Also, GC is reasonably sure, while GW is iffy. The evidence from deep-sea sediment cores and ice cores shows some 17 (Milankovitch-style) glaciations in the past 2 million years, each typically lasting 100,000 years, interrupted by warm inter-glacials, typically around 10,000-yr duration. The most recent glaciation ended rather suddenly about 12,000 years ago. We are now in the warm Holocene, which is expected to end soon. Most of humanity may not survive the next, inevitable glaciation. We need to consider also the warming-cooling (Dansgaard-Oeschger-Bond - DOB) cycles, which seem solar-controlled and have a period of approx 1000-1500 years; its most recent cooling phase, the "Little Ice Age" (LIA), ended about 200 years ago. For details, see Unstoppable Global Warming: Every 1500 years by Singer &Avery [2007]. 3. Available technology seems adequate to assure human survival - at least in industrialized nations. The main threat is warfare, driven by competition for food and other essential resources. With nuclear weapons and delivery systems widely dispersed, the outcome of future wars is difficult to predict. Using geo-engineering to overcome a future cooling looks promising for both types of ice ages - with relatively low cost and low risk to the physical and biological environment. I will describe how to neutralize the "trigger" of major glaciations, and propose a particular greenhouse scheme that may counter the cooling phase of DOB cycles.

  14. Assessments of global drivers of vaccine hesitancy in 2014-Looking beyond safety concerns.

    Directory of Open Access Journals (Sweden)

    Melanie Marti

    Full Text Available Vaccine hesitancy has become the focus of growing attention and concern globally despite overwhelming evidence of the value of vaccines in preventing disease and saving the lives of millions of individuals every year. Measuring vaccine hesitancy and its determinants worldwide is important in order to understand the scope of the problem and for the development of evidence-based targeted strategies to reduce hesitancy. Two indicators to assess vaccine hesitancy were developed to capture its nature and scope at the national and subnational level to collect data in 2014: 1 The top 3 reasons for not accepting vaccines according to the national schedule in the past year and whether the response was opinion- or assessment-based and 2 Whether an assessment (or measurement of the level of confidence in vaccination had taken place at national or subnational level in the previous 5 years. The most frequently cited reasons for vaccine hesitancy globally related to (1 the risk-benefit of vaccines, (2 knowledge and awareness issues, (3 religious, cultural, gender or socio-economic factors. Major issues were fear of side effects, distrust in vaccination and lack of information on immunization or immunization services. The analysis revealed that 29% of all countries had done an assessment of the level of confidence in their country, suggesting that vaccine confidence was an issue of importance. Monitoring vaccine hesitancy is critical because of its influence on the success of immunization programs. To our knowledge, the proposed indicators provide the first global snapshot of reasons driving vaccine hesitancy and depicting its widespread nature, as well as the extent of assessments conducted by countries.

  15. Food and Population: A Global Concern [and] The Paradoxes of World Hunger.

    Science.gov (United States)

    Murphy, Elaine M.

    1984-01-01

    Student and teacher materials are provided for a secondary unit on world hunger. The student materials are contained in a module entitled "Food and Population: A Global Concern," distributed with the newsletter "Interchange." The teacher materials are contained in the issue of the newsletter itself, subtitled "The Paradoxes of World Hunger." A…

  16. The Water Quality in Rio Highlights the Global Public Health Concern Over Untreated Sewage Disposal

    Science.gov (United States)

    Water quality issues in Rio have been widely publicized because of the 2016 Olympics. Recent concerns about polluted waters that athletes may be exposed to highlights the conditions that more than a billion people globally are exposed to daily. Despite these unhealthy conditions,...

  17. Enhancing collaborative rule-making on global sustainability concerns through Participatory Design

    DEFF Research Database (Denmark)

    Buhmann, Karin

    This short paper outlines the background and prospects for a potential research agenda of Participatory Design (PD) in the area of collaborative transnational rule-making on global sustainability concerns. The paper adopts a pragmatic approach to interdisciplinary work, identifying new...... with opportunities to involve a global citizenry in the evolution of norms of conduct that may affect the lives and futures of individuals. The paper describes research potential for PD towards enhancing information technology assisted inclusion of views, needs and concerns of individuals in transnational rule......-making. It does so by drawing on the process that led to the 2011 United Nations Guiding Principles on Business and Human Rights. This process exemplifies challenges in collaborative and inclusive global rule-making that that may be assisted by increased and informed deployment of IT in order to enhance broad...

  18. Environmental remediation: Addressing public concerns through effective community relations

    International Nuclear Information System (INIS)

    Davis, S.; Heywood, J.; Wood, M.B.; Arellano, M.; Pfister, S.

    1998-01-01

    The public's perception of risk drives their response to any potential environmental remediation project. Even if the actual environmental and health risks may be relatively low, public perception of high risk may doom the project to an uphill struggle characterized by heated public meetings, negative media coverage, reluctant regulators, project delays and increased costs. The ultimate Catch 22 in such a case is that the contamination remains in-place until the public drama is concluded. This paper explores the development and implementation of a Community Relations Plan for the clean up of a Manufactured Gas Plant (MGP) site owned and operated by corporate predecessors of Arizona Public Service Company (APS) near the turn of the century. The unique challenges associated with this project were that the former MGP was located in downtown Phoenix at the site of a future federal courthouse. Although the MGP site had been under investigation for some time, the clean-up schedule was driven by a tight courthouse construction schedule. Compounding these challenges were the logistics associated with conducting a large-scale cleanup in a congested, highly visible downtown location. An effective Community Relations Plan can mean the difference between the success and failure of an environmental remediation project. Elements of an effective plan are: identifying key stakeholders and involving them in the project from the beginning; providing timely information and being open and honest about the potential environmental and health risks; involving your company's community relations and media staff; and educating affected company employees. The Community Relations Plan developed for this project was designed to alleviate public concern about potential risks (perceived or real) associated with the project by keeping key stakeholders informed of all activities well in advance

  19. The loss of species: mangrove extinction risk and geographic areas of global concern.

    Directory of Open Access Journals (Sweden)

    Beth A Polidoro

    2010-04-01

    Full Text Available Mangrove species are uniquely adapted to tropical and subtropical coasts, and although relatively low in number of species, mangrove forests provide at least US $1.6 billion each year in ecosystem services and support coastal livelihoods worldwide. Globally, mangrove areas are declining rapidly as they are cleared for coastal development and aquaculture and logged for timber and fuel production. Little is known about the effects of mangrove area loss on individual mangrove species and local or regional populations. To address this gap, species-specific information on global distribution, population status, life history traits, and major threats were compiled for each of the 70 known species of mangroves. Each species' probability of extinction was assessed under the Categories and Criteria of the IUCN Red List of Threatened Species. Eleven of the 70 mangrove species (16% are at elevated threat of extinction. Particular areas of geographical concern include the Atlantic and Pacific coasts of Central America, where as many as 40% of mangroves species present are threatened with extinction. Across the globe, mangrove species found primarily in the high intertidal and upstream estuarine zones, which often have specific freshwater requirements and patchy distributions, are the most threatened because they are often the first cleared for development of aquaculture and agriculture. The loss of mangrove species will have devastating economic and environmental consequences for coastal communities, especially in those areas with low mangrove diversity and high mangrove area or species loss. Several species at high risk of extinction may disappear well before the next decade if existing protective measures are not enforced.

  20. The loss of species: mangrove extinction risk and geographic areas of global concern.

    Science.gov (United States)

    Polidoro, Beth A; Carpenter, Kent E; Collins, Lorna; Duke, Norman C; Ellison, Aaron M; Ellison, Joanna C; Farnsworth, Elizabeth J; Fernando, Edwino S; Kathiresan, Kandasamy; Koedam, Nico E; Livingstone, Suzanne R; Miyagi, Toyohiko; Moore, Gregg E; Ngoc Nam, Vien; Ong, Jin Eong; Primavera, Jurgenne H; Salmo, Severino G; Sanciangco, Jonnell C; Sukardjo, Sukristijono; Wang, Yamin; Yong, Jean Wan Hong

    2010-04-08

    Mangrove species are uniquely adapted to tropical and subtropical coasts, and although relatively low in number of species, mangrove forests provide at least US $1.6 billion each year in ecosystem services and support coastal livelihoods worldwide. Globally, mangrove areas are declining rapidly as they are cleared for coastal development and aquaculture and logged for timber and fuel production. Little is known about the effects of mangrove area loss on individual mangrove species and local or regional populations. To address this gap, species-specific information on global distribution, population status, life history traits, and major threats were compiled for each of the 70 known species of mangroves. Each species' probability of extinction was assessed under the Categories and Criteria of the IUCN Red List of Threatened Species. Eleven of the 70 mangrove species (16%) are at elevated threat of extinction. Particular areas of geographical concern include the Atlantic and Pacific coasts of Central America, where as many as 40% of mangroves species present are threatened with extinction. Across the globe, mangrove species found primarily in the high intertidal and upstream estuarine zones, which often have specific freshwater requirements and patchy distributions, are the most threatened because they are often the first cleared for development of aquaculture and agriculture. The loss of mangrove species will have devastating economic and environmental consequences for coastal communities, especially in those areas with low mangrove diversity and high mangrove area or species loss. Several species at high risk of extinction may disappear well before the next decade if existing protective measures are not enforced.

  1. Health care voluntourism: addressing ethical concerns of undergraduate student participation in global health volunteer work.

    Science.gov (United States)

    McCall, Daniel; Iltis, Ana S

    2014-12-01

    The popularity and availability of global health experiences has increased, with organizations helping groups plan service trips and companies specializing in "voluntourism," health care professionals volunteering their services through different organizations, and medical students participating in global health electives. Much has been written about global health experiences in resource poor settings, but the literature focuses primarily on the work of health care professionals and medical students. This paper focuses on undergraduate student involvement in short term medical volunteer work in resource poor countries, a practice that has become popular among pre-health professions students. We argue that the participation of undergraduate students in global health experiences raises many of the ethical concerns associated with voluntourism and global health experiences for medical students. Some of these may be exacerbated by or emerge in unique ways when undergraduates volunteer. Guidelines and curricula for medical student engagement in global health experiences have been developed. Guidelines specific to undergraduate involvement in such trips and pre-departure curricula to prepare students should be developed and such training should be required of volunteers. We propose a framework for such guidelines and curricula, argue that universities should be the primary point of delivery even when universities are not organizing the trips, and recommend that curricula should be developed in light of additional data.

  2. Assessment of elements in coal related to environmental concern

    International Nuclear Information System (INIS)

    Diah Dwiana Lestiani; Muhayatun Santoso; Natalia Adventini

    2010-01-01

    National energy consumption increases rapidly in line with the economic growth and population. Indonesian government plans to develop electrical power plant 10 000 MW program to anticipate this matter, first step of which is focused on coal power plant. In this study, coal combustion was assessed on its environmental impact. Determination of trace and toxic elements was applied by instrumental neutron activation analysis. Samples were irradiated in Rabbit System at GA Siwabessy, Serpong, in reactor with neutron flux ~10 13 n.cm -2 .s -1 , then counted using HPGe detector. The method was validated by analysis of standard reference material NIST SRM 1633b coal fly ash. The results showed that Al and Cr concentrations were 2.1 0±0.80 and 7.63±1.45 mg/kg, respectively, and other elements such as Al, Co, Cs, Ce, Fe, K, La, Mn, Na, Sc, Sm, Ti, and V were still in the range of those in other world coals. Comparison the elements in coal with the elements in fly ash and bottom ash for relative enrichment index, mass balance calculation and mass flow estimation using assumption was also carried out to estimate the total emission estimation related the environmental concerned elements. The total emission of As, Co and Cr were in the range of 0.84-2.28 kg/day or equivalent to 0.49-1.23 % of total elemental mass content in coal. This also indicated that these elements were captured 98-99 % before released to the environment. (author)

  3. Current understandings and perspectives on non-cancer health effects of benzene: A global concern

    Energy Technology Data Exchange (ETDEWEB)

    Bahadar, Haji [International Campus, Tehran University of Medical Sciences (Iran, Islamic Republic of); Pharmaceutical Sciences Research Center and Faculty of Pharmacy, Tehran University of Medical Sciences (Iran, Islamic Republic of); Mostafalou, Sara [Pharmaceutical Sciences Research Center and Faculty of Pharmacy, Tehran University of Medical Sciences (Iran, Islamic Republic of); Abdollahi, Mohammad, E-mail: Mohammad.Abdollahi@UToronto.Ca [Pharmaceutical Sciences Research Center and Faculty of Pharmacy, Tehran University of Medical Sciences (Iran, Islamic Republic of)

    2014-04-15

    Objective: Benzene, as a volatile organic compound, is known as one of the main air pollutants in the environment. The aim of this review is to summarize all available evidences on non-cancerous health effects of benzene providing an overview of possible association of exposure to benzene with human chronic diseases, specially, in those regions of the world where benzene concentration is being poorly monitored. Methodology: A bibliographic search of scientific databases including PubMed, Google Scholar, and Scirus was conducted with key words of “benzene toxic health effects”, “environmental volatile organic compounds”, “diabetes mellitus and environmental pollutants”, “breast cancer and environmental pollution”, “prevalence of lung cancer”, and “diabetes prevalence”. More than 300 peer reviewed papers were examined. Experimental and epidemiologic studies reporting health effects of benzene and volatile organic compounds were included in the study. Results: Epidemiologic and experimental studies suggest that benzene exposure can lead to numerous non-cancerous health effects associated with functional aberration of vital systems in the body like reproductive, immune, nervous, endocrine, cardiovascular, and respiratory. Conclusion: Chronic diseases have become a health burden of global dimension with special emphasis in regions with poor monitoring over contents of benzene in petrochemicals. Benzene is a well known carcinogen of blood and its components, but the concern of benzene exposure is more than carcinogenicity of blood components and should be evaluated in both epidemiologic and experimental studies. Aspect of interactions and mechanism of toxicity in relation to human general health problems especially endocrine disturbances with particular reference to diabetes, breast and lung cancers should be followed up. - Highlights: • Benzene is a volatile organic compound and established blood carcinogen. • Exposure to benzene needs to be

  4. The global spread of Zika virus: is public and media concern justified in regions currently unaffected?

    Institute of Scientific and Technical Information of China (English)

    Narayan Gyawali; Richard S.Bradbury; Andrew W.Taylor-Robinson

    2016-01-01

    Background:Zika virus,an Aedes mosquito-borne flavivirus,is fast becoming a worldwide public health concern following its suspected association with over 4000 recent cases of microcephaly among newborn infants in Brazil.Discussion:Prior to its emergence in Latin America in 2015-2016,Zika was known to exist at a relatively low prevalence in parts of Africa,Asia and the Pacific islands.An extension of its apparent global dispersion may be enabled by climate conditions suitable to support the population growth ofA.aegypti and A.albopictus mosquitoes over an expanding geographical range.In addition,increased globalisation continues to pose a risk for the spread of infection.Further,suspicions of alternative modes of virus transmission (sexual and vertical),if proven,provide a platform for outbreaks in mosquito non-endemic regions as well.Since a vaccine or anti-viral therapy is not yet available,current means of disease prevention involve protection from mosquito bites,excluding pregnant females from travelling to Zika-endemic territories,and practicing safe sex in those countries.Importantly,in countries where Zika is reported as endemic,caution is advised in planning to conceive a baby until such time as the apparent association between infection with the virus and microcephaly is either confirmed or refuted.The question arises as to what advice is appropriate to give in more economically developed countries distant to the current epidemic and in which Zika has not yet been reported.Summary:Despite understandable concern among the general public that has been fuelled by the media,in regions where Zika is not present,such as North America,Europe and Australia,at this time any outbreak (initiated by an infected traveler returning from an endemic area) would very probably be contained locally.Since Aedes spp.has very limited spatial dispersal,overlapping high population densities of mosquitoes and humans would be needed to sustain a focus of infection.However,as A

  5. The global spread of Zika virus: is public and media concern justified in regions currently unaffected?

    Science.gov (United States)

    Gyawali, Narayan; Bradbury, Richard S; Taylor-Robinson, Andrew W

    2016-04-19

    Zika virus, an Aedes mosquito-borne flavivirus, is fast becoming a worldwide public health concern following its suspected association with over 4000 recent cases of microcephaly among newborn infants in Brazil. Prior to its emergence in Latin America in 2015-2016, Zika was known to exist at a relatively low prevalence in parts of Africa, Asia and the Pacific islands. An extension of its apparent global dispersion may be enabled by climate conditions suitable to support the population growth of A. aegypti and A. albopictus mosquitoes over an expanding geographical range. In addition, increased globalisation continues to pose a risk for the spread of infection. Further, suspicions of alternative modes of virus transmission (sexual and vertical), if proven, provide a platform for outbreaks in mosquito non-endemic regions as well. Since a vaccine or anti-viral therapy is not yet available, current means of disease prevention involve protection from mosquito bites, excluding pregnant females from travelling to Zika-endemic territories, and practicing safe sex in those countries. Importantly, in countries where Zika is reported as endemic, caution is advised in planning to conceive a baby until such time as the apparent association between infection with the virus and microcephaly is either confirmed or refuted. The question arises as to what advice is appropriate to give in more economically developed countries distant to the current epidemic and in which Zika has not yet been reported. Despite understandable concern among the general public that has been fuelled by the media, in regions where Zika is not present, such as North America, Europe and Australia, at this time any outbreak (initiated by an infected traveler returning from an endemic area) would very probably be contained locally. Since Aedes spp. has very limited spatial dispersal, overlapping high population densities of mosquitoes and humans would be needed to sustain a focus of infection. However, as A

  6. Contact zoonosis related to aquaculture: a growing concern

    Science.gov (United States)

    Aquaculture develops fast worldwide, with new cultured species and increased global transport of live aquaculture products. There is a growing recognition of zoonotic disease agents causing epidemics and carrier states in cultured fish and shellfish, especially from warm water systems, transmitted t...

  7. Partisan differences in the relationship between newspaper coverage and concern over global warming.

    Science.gov (United States)

    Zhao, Xiaoquan; Rolfe-Redding, Justin; Kotcher, John E

    2016-07-01

    The effects of news media on public opinion about global warming have been a topic of much interest in both academic and popular discourse. Empirical evidence in this regard, however, is still limited and somewhat mixed. This study used data from the 2006 General Social Survey in combination with a content analysis of newspaper coverage of the same time period to examine the relationship between general news climate and public concern about global warming. Results showed a pattern of political polarization, with increased coverage associated with growing divergence between Democrats and Republicans. Further analysis also showed evidence of reactivity in partisan response to coverage from different news outlets. These findings point to a particular form of politically motivated, biased processing of news information. © The Author(s) 2014.

  8. Priming performance-related concerns induces task-related mind-wandering.

    Science.gov (United States)

    Jordano, Megan L; Touron, Dayna R

    2017-10-01

    Two experiments tested the hypothesis that priming of performance-related concerns would (1) increase the frequency of task-related mind-wandering (i.e., task-related interference; TRI) and (2) decrease task performance. In each experiment, sixty female participants completed an operation span task (OSPAN) containing thought content probes. The task was framed as a math task for those in a condition primed for math-related stereotype threat and as a memory task for those in a control condition. In both studies, women whose performance-related concerns were primed via stereotype threat reported more TRI than women in the control. The second experiment used a more challenging OSPAN task and stereotype primed women also had lower math accuracy than controls. These results support the "control failures×current concerns" framework of mind-wandering, which posits that the degree to which the environmental context triggers personal concerns influences both mind-wandering frequency and content. Copyright © 2017 Elsevier Inc. All rights reserved.

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

    Science.gov (United States)

    Boyd, D. R.; And Others

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

  10. An example concerning Sadullaev's boundary relative extremal functions

    OpenAIRE

    Wiegerinck, Jan

    2018-01-01

    We exhibit a smoothly bounded domain $\\Omega$ with the property that for suitable $K\\subset\\partial \\Omega$ and $z\\in \\Omega$ the "Sadullaev boundary relative extremal functions" satisfy the inequality $\\omega_1(z,K,\\Omega)

  11. Anomalies and other concerns related to the critical heat flux

    Energy Technology Data Exchange (ETDEWEB)

    Groeneveld, D.C., E-mail: thermal@magma.ca [Researcher Emeritus, Chalk River Laboratories, Atomic Energy of Canada Ltd, Chalk River (Canada) and University of Ottawa, Department of Mechanical Engineering, Ottawa (Canada)

    2011-11-15

    discussed. Concerns regarding the reported uncertainty of predicted CHF values and the range of application of CHF prediction methods are also discussed.

  12. Anomalies and other concerns related to the critical heat flux

    International Nuclear Information System (INIS)

    Groeneveld, D.C.

    2009-01-01

    are discussed. Concerns regarding the reported uncertainty of predicted CHF values and the range of application of CHF prediction methods are also discussed. (author)

  13. Safety concerns related to modular/prefabricated building construction.

    Science.gov (United States)

    Fard, Maryam Mirhadi; Terouhid, Seyyed Amin; Kibert, Charles J; Hakim, Hamed

    2017-03-01

    The US construction industry annually experiences a relatively high rate of fatalities and injuries; therefore, improving safety practices should be considered a top priority for this industry. Modular/prefabricated building construction is a construction strategy that involves manufacturing of the whole building or some of its components off-site. This research focuses on the safety performance of the modular/prefabricated building construction sector during both manufacturing and on-site processes. This safety evaluation can serve as the starting point for improving the safety performance of this sector. Research was conducted based on Occupational Safety and Health Administration investigated accidents. The study found 125 accidents related to modular/prefabricated building construction. The details of each accident were closely examined to identify the types of injury and underlying causes. Out of 125 accidents, there were 48 fatalities (38.4%), 63 hospitalized injuries (50.4%), and 14 non-hospitalized injuries (11.2%). It was found that, the most common type of injury in modular/prefabricated construction was 'fracture', and the most common cause of accidents was 'fall'. The most frequent cause of cause (underlying and root cause) was 'unstable structure'. In this research, the accidents were also examined in terms of corresponding location, occupation, equipment as well as activities during which the accidents occurred. For improving safety records of the modular/prefabricated construction sector, this study recommends that future research be conducted on stabilizing structures during their lifting, storing, and permanent installation, securing fall protection systems during on-site assembly of components while working from heights, and developing training programmes and standards focused on modular/prefabricated construction.

  14. Global trends on fears and concerns of genetic discrimination: a systematic literature review.

    Science.gov (United States)

    Wauters, Annet; Van Hoyweghen, Ine

    2016-04-01

    Since the 1990s, developments in the field of genetics have led to many questions on the use and possible misuse of genetic information. 'Genetic discrimination' has been defined as the differential treatment of asymptomatic individuals or their relatives on the basis of their real or assumed genetic characteristics. Despite the public policy attention around genetic discrimination, there is currently still much confusion surrounding this phenomenon. On the one hand, there is little evidence of the occurrence of genetic discrimination. On the other hand, it appears that people remain concerned about this theme, and this fear influences their health and life choices. This article makes use of a systematic literature review to investigate what is already known about the nature, extent and background of these fears and concerns. The 42 included studies have found considerable levels of concerns about genetic discrimination. Concerns dominate in insurance contexts and within personal interactions. The extent of concerns appears to vary depending on the type of genetic illness. Furthermore, installed laws prohibiting genetic discrimination do not seem to alleviate existing fears. This raises important questions as to the origins of these fears. Based on the findings, recommendations for future research are made. First, research on the background of fears is needed. Second, future research needs to assess more fully all different forms (for example, direct and indirect) of genetic discrimination. Thirdly, it has to be studied whether genetic discrimination is a form of discrimination that is distinguishable from discrimination based on an illness or disability. Finally, a last element that should be addressed in future research is the most recent developments in research on genomics, such as next-generation sequencing or genome-wide association studies.

  15. Toxicological and pharmacological concerns on oxidative stress and related diseases

    Energy Technology Data Exchange (ETDEWEB)

    Saeidnia, Soodabeh [Medicinal Plants Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 1417614411 (Iran, Islamic Republic of); College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon (Canada); Abdollahi, Mohammad, E-mail: Mohammad@TUMS.Ac.Ir [Department of Toxicology and Pharmacology, Faculty of Pharmacy, Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran 1417614411 (Iran, Islamic Republic of)

    2013-12-15

    Although reactive oxygen species (ROS) such as superoxide, hydrogen peroxide and hydroxyl radical are generated as the natural byproduct of normal oxygen metabolism, they can create oxidative damage via interaction with bio-molecules. The role of oxidative stress as a remarkable upstream part is frequently reported in the signaling cascade of inflammation as well as chemo attractant production. Even though hydrogen peroxide can control cell signaling and stimulate cell proliferation at low levels, in higher concentrations it can initiate apoptosis and in very high levels may create necrosis. So far, the role of ROS in cellular damage and death is well documented with implicating in a broad range of degenerative alterations e.g. carcinogenesis, aging and other oxidative stress related diseases (OSRDs). Reversely, it is cleared that antioxidants are potentially able to suppress (at least in part) the immune system and to enhance the normal cellular protective responses to tissue damage. In this review, we aimed to provide insights on diverse OSRDs, which are correlated with the concept of oxidative stress as well as its cellular effects that can be inhibited by antioxidants. Resveratrol, angiotensin converting enzyme inhibitors, angiotensin receptor blockers, statins, nebivolol and carvedilol, pentaerythritol tetranitrate, mitochondria-targeted antioxidants, and plant-derived drugs (alone or combined) are the potential medicines that can be used to control OSRD.

  16. Toxicological and pharmacological concerns on oxidative stress and related diseases

    International Nuclear Information System (INIS)

    Saeidnia, Soodabeh; Abdollahi, Mohammad

    2013-01-01

    Although reactive oxygen species (ROS) such as superoxide, hydrogen peroxide and hydroxyl radical are generated as the natural byproduct of normal oxygen metabolism, they can create oxidative damage via interaction with bio-molecules. The role of oxidative stress as a remarkable upstream part is frequently reported in the signaling cascade of inflammation as well as chemo attractant production. Even though hydrogen peroxide can control cell signaling and stimulate cell proliferation at low levels, in higher concentrations it can initiate apoptosis and in very high levels may create necrosis. So far, the role of ROS in cellular damage and death is well documented with implicating in a broad range of degenerative alterations e.g. carcinogenesis, aging and other oxidative stress related diseases (OSRDs). Reversely, it is cleared that antioxidants are potentially able to suppress (at least in part) the immune system and to enhance the normal cellular protective responses to tissue damage. In this review, we aimed to provide insights on diverse OSRDs, which are correlated with the concept of oxidative stress as well as its cellular effects that can be inhibited by antioxidants. Resveratrol, angiotensin converting enzyme inhibitors, angiotensin receptor blockers, statins, nebivolol and carvedilol, pentaerythritol tetranitrate, mitochondria-targeted antioxidants, and plant-derived drugs (alone or combined) are the potential medicines that can be used to control OSRD

  17. Old is Still New: Changing Global Concerns and Enduring Educational Values

    Science.gov (United States)

    Eriksson, S. C.

    2012-12-01

    In 1982 the primary technology of disseminating educational information was the printed book and the typewriter with the mimeograph machine. In 2012, the world wide web, interactive books, and social media are major players in educational technology. Students have moved from passive reading and listening to constructing their own knowledge. In 1982, the paradigm in science education included exploring the common interests of science and education, the role of formal and informal education, and the importance of providing scientists for the workforce. In 2012, conversations have broadened to include topics of citizen science, stakeholder involvement, and risk communication to policy makers and communities. As the population of Earth has grown from over 4.5 billion people to over 7 billion people in the same time period, the role of science education has expanded to global concerns. The Asia Pacific region bears a significant proportion of the world's population and high risks associated with natural hazards and with climate change. Educational conversations include how science impacts and informs public policy, community empowerment, and collaborations among the various types of groups which can affect change. These organizations include scientific research and educational institutions,; non-governmental organizations (NGOs); educators in schools, museums and science centers; and government officials from local to national levels. There is considerable interest in bridging disciplines that impact the populations at risk, i.e. education, development, disaster risk management, public communication, and others. Despite the broadening of concerns, changes in technology, and the ways people get information, education still focuses on some basic issues that have not changed. Some of these include interesting young people in STEM study and careers, providing messages that are clearly understood, trying to understand nature of working across disciplines, and involving the

  18. Cessation-related weight concern among homeless male and female smokers.

    Science.gov (United States)

    Pinsker, Erika Ashley; Hennrikus, Deborah Jane; Erickson, Darin J; Call, Kathleen Thiede; Forster, Jean Lois; Okuyemi, Kolawole Stephen

    2017-09-01

    Concern about post-cessation weight gain is a barrier to making attempts to quit smoking; however, its effect on smoking cessation is unclear. In this study we examine cessation-related weight concern among the homeless, which hasn't been studied. Homeless males (n = 320) and females (n = 110) participating in a smoking cessation RCT in the Twin Cities, Minnesota from 2009 to 2011 completed surveys on cessation-related weight concern, smoking status, and components from the Behavioral Model for Vulnerable Populations. Generalized estimating equations were used to examine baseline predictors of cessation-related weight concern at baseline, the end of treatment, and 26-weeks follow-up. Logistic regression models were used to examine the relationship between cessation-related weight concern and smoking status at the end of treatment and follow-up. Females had higher cessation-related weight concern than males. Among males, older age, Black race, higher BMI, depression, and having health insurance were associated with higher cessation-related weight concern. Among females, nicotine dependence, greater cigarette consumption, indicating quitting is more important, older age of smoking initiation, and less support to quit from family were associated with higher cessation-related weight concern. In multivariate analyses, cessation-related weight concern decreased over time among females. Cessation-related weight concern wasn't associated with smoking cessation. Although several types of characteristics predicted cessation-related weight concern among males, only smoking characteristics predicted cessation-related weight concern among females. Given the small proportion of quitters in this study (8% of males and 5% of females), further research on the impact of cessation-related weight concern on smoking cessation among the homeless is warranted.

  19. A web of gaps: a discussion of research strands concerning Global South families with a disabled child.

    Science.gov (United States)

    Hunt, Xanthe; Watermeyer, Brian

    2017-01-01

    In low- and middle-income countries (LMICs), limited access to a range of supports means that families often carry primary responsibility for the care of a disabled child. The impact of this responsibility is poorly understood. To present a selective review, critique, and comparison of the prominent areas of research aimed at understanding families with disabled children in the Global South. We compare and critically discuss prominent bodies of literature concerning the family-disability-poverty nexus in LMICs. Three prominent bodies of literature concerned with families with a disabled child in LMICs are reviewed. These were selected based on their relative prevalence in a large review of the literature, and comprise (1) work concerning quality of life (FQOL) of families with a disabled child; (2) interventions aimed at supporting families with a disabled child in LMICs; and (3) the ways in which culture mediates the families' experience of disability. FQOL research points to poverty as a primary source of family distress, and directs our focus towards families' own expertise in coping with their circumstances. Intervention literature from LMICs highlights the family as the unit of analysis and praxis concerning disabled children, and reminds us of the contextual factors which must be considered when working with their families. Culturally oriented research on poverty, disability, and the family nuances our understanding of the locally-determined priorities of families with a disabled child in LMICs. All three research strands carry benefits, limitations and gaps. The complexity of understanding families with a disabled child in LMICs comes to the fore, directing us away from narrow application of any single theoretical or research framework. Future researchers may draw on insights provided here in creating a more integrated approach.

  20. The 3^rd International Conference on Women in Physics: Global Perspectives, Common Concerns, Worldwide Views

    Science.gov (United States)

    Zastavker, Yevgeniya V.

    2009-03-01

    The 3^rd International Conference on Women in Physics (ICWIP), held in Seoul, Korea, in October 2008, brought together 300 participants from 57 countries, including a diverse 22-member U.S. Delegation, for a 3-day summit of stimulating discussions, thought-provoking presentations, inspirational posters, and networking. Held under the auspices of the Working Group on Women in Physics of the International Union of Pure and Applied Physics (IUPAP), this meeting built on the successes of the 1^st (Paris, 2002) and 2^nd (Rio de Janeiro, 2005) Conferences and further clarified the importance of diversifying the field of physics worldwide. Although considerable progress has been made since 2002, it was clear that the global scientific workforce is still under-utilizing a large percentage of the available female talent pool. If human society is to benefit to its fullest from various contributions that the field of physics can offer in addressing global issues of economic crisis, energy, environment, water, health, poverty, and hunger, women of all races and nationalities need to become fully included and engaged in the national and international physical community. To address these and many other issues, the ICWIP unanimously approved a five-part resolution to IUPAP recommending actions to promote the recruitment, retention, and advancement of women in physics and related fields.

  1. Global and local concerns: what attitudes and beliefs motivate farmers to mitigate and adapt to climate change?

    Science.gov (United States)

    Haden, Van R; Niles, Meredith T; Lubell, Mark; Perlman, Joshua; Jackson, Louise E

    2012-01-01

    In response to agriculture's vulnerability and contribution to climate change, many governments are developing initiatives that promote the adoption of mitigation and adaptation practices among farmers. Since most climate policies affecting agriculture rely on voluntary efforts by individual farmers, success requires a sound understanding of the factors that motivate farmers to change practices. Recent evidence suggests that past experience with the effects of climate change and the psychological distance associated with people's concern for global and local impacts can influence environmental behavior. Here we surveyed farmers in a representative rural county in California's Central Valley to examine how their intention to adopt mitigation and adaptation practices is influenced by previous climate experiences and their global and local concerns about climate change. Perceived changes in water availability had significant effects on farmers' intention to adopt mitigation and adaptation strategies, which were mediated through global and local concerns respectively. This suggests that mitigation is largely motivated by psychologically distant concerns and beliefs about climate change, while adaptation is driven by psychologically proximate concerns for local impacts. This match between attitudes and behaviors according to the psychological distance at which they are cognitively construed indicates that policy and outreach initiatives may benefit by framing climate impacts and behavioral goals concordantly; either in a global context for mitigation or a local context for adaptation.

  2. Midwives' attitudes, beliefs and concerns about childhood vaccination: A review of the global literature.

    Science.gov (United States)

    Attwell, K; Wiley, K E; Waddington, C; Leask, J; Snelling, T

    2018-02-23

    Vaccine hesitancy in industrialised countries is an area of concern. Health professionals play a significant role in parental vaccination decisions, however, to date the role of midwives has not been widely explored. This review sought to describe the attitudes and communication practices of midwives in developed countries towards childhood vaccines. Medline, Cinahl, PsychInfo, Embase and the grey literature were searched. Inclusion criteria were qualitative and quantitative studies reporting midwives' beliefs, attitudes and communication practices toward childhood vaccination. The search returned 366 articles, of which 359 were excluded by abstract. Two additional articles were identified from the grey literature and references, resulting in nine studies from five countries included in the review. Across the studies, the majority of midwives supported vaccination, although a spectrum of beliefs and concerns emerged. A minority expressed reservations about the scientific justification for vaccination, which focussed on what is not yet known rather than mistrust of current evidence. Most midwives felt that vaccines were safe; a minority were unsure, or believed they were unsafe. The majority of midwives agreed that childhood vaccines are necessary. Among those who expressed doubt, a commonly held opinion was that vaccine preventable diseases such as measles are relatively benign and didn't warrant vaccination against them. Finally, the midwifery model of care was shown to focus on providing individualised care, with parental choice being placed at a premium. The midwifery model care appears to differ in approach from others, possibly due to a difference in the underpinning philosophies. Research is needed to understand how midwives see vaccination, and why there appears to be a spectrum of views on the subject. This information will inform the development of resources tailored to the midwifery model of care, supporting midwives in advocating for childhood

  3. The interplay between knowledge, perceived efficacy, and concern about global warming and climate change: a one-year longitudinal study.

    Science.gov (United States)

    Milfont, Taciano L

    2012-06-01

    If the long-term goal of limiting warming to less than 2°C is to be achieved, rapid and sustained reductions of greenhouse gas emissions are required. These reductions will demand political leadership and widespread public support for action on global warming and climate change. Public knowledge, level of concern, and perceived personal efficacy, in positively affecting these issues are key variables in understanding public support for mitigation action. Previous research has documented some contradictory associations between knowledge, personal efficacy, and concern about global warming and climate change, but these cross-sectional findings limit inferences about temporal stability and direction of influence. This study examines the relationships between these three variables over a one-year period and three waves with national data from New Zealand. Results showed a positive association between the variables, and the pattern of findings was stable and consistent across the three data points. More importantly, results indicate that concern mediates the influence of knowledge on personal efficacy. Knowing more about global warming and climate change increases overall concern about the risks of these issues, and this increased concern leads to greater perceived efficacy and responsibility to help solving them. Implications for risk communication are discussed. © 2012 Society for Risk Analysis.

  4. Globalization, domestic politics, and transatlantic relations

    NARCIS (Netherlands)

    Burgoon, B.; Oliver, T.; Trubowitz, P.

    For two decades after the fall of the Berlin Wall, globalization functioned as a unifying force in the West. In the absence of a common security threat, the United States and Europe found common ground in a neoliberal agenda calling for the freer movements of capital, goods, services, and peoples

  5. Concerns and Opportunities around Cultural Heritage in East Asian Globally Important Agricultural Heritage Systems (GIAHS

    Directory of Open Access Journals (Sweden)

    Hiroyuki Kajihara

    2018-04-01

    Full Text Available Fifteen years have passed since Food and Agriculture Organization (FAO launched the Globally Important Agricultural Heritage Systems (GIAHS project in 2002. In this time, participation from East Asian countries has been increasing rapidly with interest flowing over into several related subjects and disciplines. Culture is one of the selection criteria that has to be satisfied to become a GIAHS site, and equally culture plays an important role in the development of tourism to a destination. However, few scientists or GIAHS members have discussed directly how to apply cultural features in GIAHS. Therefore, the purposes of this paper are firstly to recognize the importance and contribution of culture in GIAHS. Then, through detailing the current forms of cultural management in the GIAHS located in Japan, Korea, and China, we identify some of the key cultural problems and prospects in those sites. Two social surveys conducted in Japan show that culture is a prime motivation for tourist visitation, as well as being a core GIAHS selection criteria. These surveys further highlight that GIAHS needs to incorporate culture more effectively into their management strategies. Detailed descriptions of the three countries analyzed in this paper outline each has to engage with particular cultural management challenges: Japan has a well-arranged list of cultural assets, but is unclear how to move forward with that information and data. Korea has just begun to generate a strategy on how to manage cultural heritage features in GIAHS with the use of approaches such as Agrostories or Gil tourism, in recognition of the gradual changes that are occurring in local identity. China has the longest history of engagement with GIAHS in the East Asia region. However, the utilization of the model here has recognized further issues of change in cultural identity not least through commercialization. This paper therefore identifies, discusses and arranges eight problems and

  6. Multiple system responses program: Identification of concerns related to a number of specific regulatory issues

    International Nuclear Information System (INIS)

    Murphy, G.A.; Casada, M.L.; Palko, L.E.; Roberts, M.W.

    1989-10-01

    This document describes the activities and results of the Multiple System Responses (MSR) program conducted by the Nuclear Operations Analysis Center (NOAC) at Oak Ridge National Laboratory (ORNL). The objective of the MSR program was to gather and review documentation for several unresolved safety issues and related programs of interest, and from that documentation, describe any additional potential safety concerns. The MSR program provides information that will aid the NRC staff in making an assessment of the relative safety significance of the concerns through the established prioritization process. Judgments were not made regarding the validity of the concerns expressed by others. Rather, the concerns were documented and potential safety issues were developed and defined as specifically as possible. Twenty-one potential safety issues were developed from the documented concerns. Additional information was gathered to support the NRC efforts in reviewing these issues for prioritization. 73 refs., 2 tabs

  7. Biomass energy technologies for rural infrastructure and village power - opportunities and challenges in the context of global climate change concerns

    International Nuclear Information System (INIS)

    Kishore, V.V.N.; Bhandari, P.M.; Gupta, P.

    2004-01-01

    The potential and role of biomass resources in developing countries for addressing global climate change concerns are highlighted using India as a case study. Promotion of technologies, which use biomass more efficiently, is seen as a key strategy to integrate the concerns of both developing countries and developed countries. The role of various biomass technologies for improving rural infrastructure and village power is discussed in detail. A vision of establishing and running a chain of rural energy service companies, operating with a basket of devices and technologies, under the general provisions of CDM, is examined for commercialization and mainstreaming of biomass technologies which have achieved reasonable levels of maturity. (author)

  8. Cross-cultural variation in disease-related concerns among patients with inflammatory bowel disease.

    Science.gov (United States)

    Levenstein, S; Li, Z; Almer, S; Barbosa, A; Marquis, P; Moser, G; Sperber, A; Toner, B; Drossman, D A

    2001-06-01

    The aim of this work was to study cross-cultural variations in the impact of inflammatory bowel disease (IBD) on health-related quality of life by an international comparison of disease-related concerns. Item and factor scores on the Rating Form of Inflammatory Bowel Disease Patient Concerns and overall mean concern levels were compared by analysis of variance among 2002 IBD patients in eight countries. The overall level of concern varied from 51 out of 100 in Portugal to 19 in Sweden, with intermediate scores for Italy (43), Canada (40), United States (39), France (39), Austria (33), and Israel (25). Having surgery, an ostomy, the uncertain nature of the disease, and medication side effects were each rated among the first five in importance in six countries. Other items varied considerably. For example, concern regarding pain and suffering was high in Israel and low in Portugal, whereas concern over developing cancer was low in Italy. Concern over financial issues and access to high-quality health care were inversely associated with measures of national economic prosperity. 1) Cross-cultural comparisons of patient concerns related to IBD are feasible using translated scales. 2) Reporting tendencies vary greatly; within Europe, patients from southern countries report greater overall concern. 3) The complications and the variable evolution of disease elicit general concern, but the importance of specific issues varies among countries. 4) The reasons for national differences may have social, cultural, and/or economic determinants with relevance to the patient-physician relationship, patient education, and therapeutic decision making.

  9. Relational Deployments Towards Cognitive Global Frames

    Directory of Open Access Journals (Sweden)

    Rinaldo C. Michelini

    2013-02-01

    Full Text Available Nowadays, the globalisation complex and confused scenarios show that the industrialism cycle has arrived to an impasse; sustainable and long-lasting progress requests strong changeovers. The technology challenge needs solving the overpollution and over-consumption figures of the current industrialism: to that purpose the world ought to radically modify the political set-up moving to global village sustainable growth, ruled by ‹the force of the law› and turning to ‹hyperdemocracy›, to assuring balanced citizen/authority interplay.

  10. Relations entre tectonique globale et déformations intraplaques Relations Between Global Tectonics and Intraplate

    Directory of Open Access Journals (Sweden)

    Poulet M.

    2006-11-01

    Full Text Available C'est dans le domaine continental intraplaque que les applications de la tectonique globale intéressent le plus les géologues pétroliers mais c'est aussi dans ce domaine que sa réalité est la plus difficile à percevoir. Après un bref rappel des concepts de base de la tectonique globale et de la structure de la lithosphère, on fait le point des connaissances acquises à ce jour sur les principaux paramètres intervenant lors des déformations intraplaques - les déplacements absolus des plaques qui conditionnent les relations entre phénomènes profonds et déformations de surface ; - les hétérogénéités de la croûte terrestre qui introduisent des déséquilibres mécaniques - dissymétrie de structure des marges stables, - variations d'épaisseur et de composition chimique de la croûte continentale, - modifications des charges lithostatiques par sédimentation ou érosion. - les phénomènes thermiques qui n'apparaissent pas, sauf pour les marges stables, directement en relation avec la tectonique globale mais avec la géométrie de la lithosphère continentale mal connue à ce jour; - les forces motrices ou résistantes responsables du mouvement des plaques c'est en réalité l'étude des déformations actuelles qui doit permettre de tester la validité des mécanismes proposés par la tectonique globale. Ces mécanismes, une fois établis, permettront une meilleure compréhension des déformations passées affectant le sédimentaire dans la mesure où l'on tient compte des hétérogénéités anciennes du substratum. Après cet examen critique, on présente en conclusion un exemple concret, l'évolution structurale des grabens rhénans, évolution qui résulte de l'influence conjuguée des trois facteurs précédemment examinés : phénomènes thermiques, hétérogénéité de la croûte, mouvement des plaques. The intraplate continental realm is where the applications of global tectonics are of mostinterestta petroleum

  11. Global Service-Learning in Institutions of Higher Education: Concerns from a Community of Practice

    Science.gov (United States)

    Lough, Benjamin J.; Toms, Cynthia

    2018-01-01

    In order to better understand and determine priorities of global service-learning in higher education, this study used an empowering evaluation processes to assess the strategic trajectories needed for growth in this field. Researchers organised 36 focus groups during an international summit to map the strengths, weaknesses, and opportunities for…

  12. Global Concerns and Local Realities: The "Making Education Inclusive" Conference in Johannesburg

    Science.gov (United States)

    Walton, Elizabeth

    2015-01-01

    Inclusive education is a global phenomenon expressed differently in various countries, and different contextual realities support or constrain the process of making education more inclusive. This column reports on an international conference on inclusive education in Johannesburg, South Africa, which provided the opportunity for delegates to share…

  13. Species of conservation concern and environmental stressors: Local, regional and global effects [Chapter 6] (Executive Summary)

    Science.gov (United States)

    Steven M. Ostoja; Matthew L. Brooks; Jeanne C. Chambers; Burton K. Pendleton

    2013-01-01

    Southern Nevada’s unique landscapes and landforms provide habitat for a diversity of plant and wildlife species of conservation concern including many locally and regionally endemic species. The high population density and urbanization of the Las Vegas metropolitan area is the source of many local and regional stressors that affect these species and their habitats:...

  14. Reporter Concerns in 300 Mode-Related Incident Reports from NASA's Aviation Safety Reporting System

    Science.gov (United States)

    McGreevy, Michael W.

    1996-01-01

    A model has been developed which represents prominent reporter concerns expressed in the narratives of 300 mode-related incident reports from NASA's Aviation Safety Reporting System (ASRS). The model objectively quantifies the structure of concerns which persist across situations and reporters. These concerns are described and illustrated using verbatim sentences from the original narratives. Report accession numbers are included with each sentence so that concerns can be traced back to the original reports. The results also include an inventory of mode names mentioned in the narratives, and a comparison of individual and joint concerns. The method is based on a proximity-weighted co-occurrence metric and object-oriented complexity reduction.

  15. An analysis of electronic health record-related patient safety concerns

    Science.gov (United States)

    Meeks, Derek W; Smith, Michael W; Taylor, Lesley; Sittig, Dean F; Scott, Jean M; Singh, Hardeep

    2014-01-01

    Objective A recent Institute of Medicine report called for attention to safety issues related to electronic health records (EHRs). We analyzed EHR-related safety concerns reported within a large, integrated healthcare system. Methods The Informatics Patient Safety Office of the Veterans Health Administration (VA) maintains a non-punitive, voluntary reporting system to collect and investigate EHR-related safety concerns (ie, adverse events, potential events, and near misses). We analyzed completed investigations using an eight-dimension sociotechnical conceptual model that accounted for both technical and non-technical dimensions of safety. Using the framework analysis approach to qualitative data, we identified emergent and recurring safety concerns common to multiple reports. Results We extracted 100 consecutive, unique, closed investigations between August 2009 and May 2013 from 344 reported incidents. Seventy-four involved unsafe technology and 25 involved unsafe use of technology. A majority (70%) involved two or more model dimensions. Most often, non-technical dimensions such as workflow, policies, and personnel interacted in a complex fashion with technical dimensions such as software/hardware, content, and user interface to produce safety concerns. Most (94%) safety concerns related to either unmet data-display needs in the EHR (ie, displayed information available to the end user failed to reduce uncertainty or led to increased potential for patient harm), software upgrades or modifications, data transmission between components of the EHR, or ‘hidden dependencies’ within the EHR. Discussion EHR-related safety concerns involving both unsafe technology and unsafe use of technology persist long after ‘go-live’ and despite the sophisticated EHR infrastructure represented in our data source. Currently, few healthcare institutions have reporting and analysis capabilities similar to the VA. Conclusions Because EHR-related safety concerns have complex

  16. Experimental results concerning global observables from the CERN SPS heavy ion program

    International Nuclear Information System (INIS)

    Young, G.R.

    1990-06-01

    A brief overview is given of experimental results obtained during the initial operation of the heavy-ion program at the CERN SPS during the period 1986--1988. This paper confines itself to a presentation of results on so-called global observables, such as energy flow and multiplicity distributions, and on information extracted from them. Of particular interest among the latter are an estimate of the magnitude and spatial distribution of the energy density attained. 3 refs., 27 figs

  17. Dysmorphic concern is related to delusional proneness and negative affect in a community sample.

    Science.gov (United States)

    Keating, Charlotte; Thomas, Neil; Stephens, Jessie; Castle, David J; Rossell, Susan L

    2016-06-30

    Body image concerns are common in the general population and in some mental illnesses reach pathological levels. We investigated whether dysmorphic concern with appearance (a preoccupation with minor or imagined defects in appearance) is explained by psychotic processes in a community sample. In a cross-sectional design, two hundred and twenty six participants completed an online survey battery including: The Dysmorphic Concern Questionnaire; the Peters Delusional inventory; the Aberrant Salience Inventory; and the Depression, Anxiety, Stress Scale. Participants were native English speakers residing in Australia. Dysmorphic concern was positively correlated with delusional proneness, aberrant salience and negative emotion. Regression established that negative emotion and delusional proneness predicted dysmorphic concern, whereas, aberrant salience did not. Although delusional proneness was related to body dysmorphia, there was no evidence that it was related to aberrant salience. Understanding the contribution of other psychosis processes, and other health related variables to the severity of dysmorphic concern will be a focus of future research. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  18. Interviews of living kidney donors to assess donation-related concerns and information-gathering practices.

    Science.gov (United States)

    Ruck, Jessica M; Van Pilsum Rasmussen, Sarah E; Henderson, Macey L; Massie, Allan B; Segev, Dorry L

    2018-06-08

    Efforts are underway to improve living kidney donor (LKD) education, but current LKD concerns and information-gathering preferences have not been ascertained to inform evidence-based resource development. As a result, prior studies have found that donors desire information that is not included in current informed consent and/or educational materials. We conducted semi-structured interviews with 50 LKDs who donated at our center to assess (1) concerns about donation that they either had personally before or after donation or heard from family members or friends, (2) information that they had desired before donation, and (3) where they sought information about donation. We used thematic analysis of verbatim interview transcriptions to identify donation-related concerns. We compared the demographic characteristics of participants reporting specific concerns using Fisher's exact test. We identified 19 unique concerns that participants had or heard about living kidney donation. 20% of participants reported having had no pre-donation concerns; 38% reported no post-donation concerns. The most common concern pre-donation was future kidney failure (22%), post-donation was the recovery process (24%), and from family was endangering their family unit (16%). 44% of participants reported being less concerned than family. 26% of participants wished they had had additional information prior to donating, including practical advice for recovery (10%) and information about specific complications (14%). Caucasian participants were more likely to hear at least one concern from family (76% vs. 33%, p = 0.02). The most commonly consulted educational resources were health care providers (100%) and websites (79% of donors since 2000). 26% of participants had had contact with other donors; an additional 20% desired contact with other LKDs. Potential donors not only have personal donation-related concerns but frequently hear donation-related concerns from family members and friends

  19. Relations among media influence, body image, eating concerns, and sexual orientation in men: A preliminary investigation.

    Science.gov (United States)

    Carper, Teresa L Marino; Negy, Charles; Tantleff-Dunn, Stacey

    2010-09-01

    The current study explored the relation between sexual orientation, media persuasion, and eating and body image concerns among 78 college men (39 gay; 39 straight). Participants completed measures of sexual orientation, eating disorder symptoms, appearance-related anxiety, perceived importance of physical attractiveness, perceptions of media influence, and media exposure. Gay men scored significantly higher on drive for thinness, body dissatisfaction, and body image-related anxiety than their straight counterparts. Additionally, perceptions of media influence were higher for gay men, and significantly mediated the relation between sexual orientation and eating and body image concerns. Sexual orientation also moderated the relation between perceived media influence and beliefs regarding the importance of physical attractiveness, as this relation was significant for gay men, but not straight men. The current findings suggest that gay men's increased vulnerability to media influence partially accounts for the relatively high rate of eating pathology observed in this population. Copyright © 2010 Elsevier Ltd. All rights reserved.

  20. Food Safety as a contributor to Food Security: global policy concerns & challenges

    OpenAIRE

    Vijay Kumar Chattu

    2015-01-01

    The theme for World Health Day campaign for this year 2015 is “Food safety: from farm to plate, make food safe”. The day focuses on demonstrating the importance of food safety along the whole length of the food chain in a globalized world, from production and transport, to preparation and consumption (1). Everyone needs food and needs it every day either plant sources or animal sources or both. The food we eat must be nutritious and safe but we often ignore or overlook the issue of food safet...

  1. Going global: Trust research and international relations

    DEFF Research Database (Denmark)

    Ruzicka, Jan; Keating, Vincent Charles

    2015-01-01

    In this review article we explore the growing body of literature on the subject of trust in the field of international relations. We argue that the international level represents a unique challenge for trust research. This is so because some of the most pressing problems facing the world today...

  2. Anxiety, depression, and fall-related psychological concerns in community-dwelling older people.

    Science.gov (United States)

    Hull, Samantha L; Kneebone, Ian I; Farquharson, Lorna

    2013-12-01

    Establish the association between affect and fall-related psychological concerns (fear of falling, fall-related self-efficacy, balance confidence, and outcome expectancy). A total of 205 community-dwelling older people (mean age 81, SD 7.5 years) completed the Geriatric Depression Scale-15, Geriatric Anxiety Inventory, Modified Survey of Activities and Fear of Falling, Falls-Efficacy Scale- International, Activity-Specific Balance Confidence Scale, and the Consequences of Falling Scale. Hierarchical regression models showed that anxiety was independently associated with all fall-related psychological concerns; depression was only associated with falls efficacy. Associations between fall-related psychological concerns and age, gender, accommodation,medications, self-rated physical health, falls history, mobility, and sensory aids are also discussed. This is the first study that investigates the association between affect and the four fall-related psychological concerns. Anxiety was a significant factor associated with all four, whereas depression was only associated with activity avoidance. Implications for healthcare providers are discussed. Copyright © 2013 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  3. Globalization and State–Society Relations in Africa

    African Journals Online (AJOL)

    sulaiman.adebowale

    2008-10-20

    Oct 20, 2008 ... Department of African and African American Studies, Pennsylvania State .... higher taxes and state provision of greater public services (Findlay and Wellisz ... the impacts of new globalization on state–society relations in Africa is placed ... In any case, the experience of Africa's incorporation into the global.

  4. The Global Society and Its Impact on Public Relations Theorizing

    DEFF Research Database (Denmark)

    Valentini, Chiara; Kruckeberg, Dean; Starck, Kenneth

    2016-01-01

    This article contributes to the discussion on societal changes and their impact on communication disciplines by focusing on public relations and its role in contemporary global society. The thesis is that public relations profession has been affected by contemporary societal changes that challenge...... the existing body of knowledge and its underpinning theories. To understand the role of public relations in the 21st Century global societies and pursue future public relations theorizing, the authors argue it is paramount to comprehend which factors at macro, meso, and micro levels lie beneath the substantial...... changes in today’s global society. The article presents and reflects on four major macro trends of contemporary global society and concludes with suggestions for future directions for public relations scholarship and practice that are rooted in the concept of community and the idea of being part...

  5. Body image concern and selective attention to disgusting and non-self appearance-related stimuli.

    Science.gov (United States)

    Onden-Lim, Melissa; Wu, Ray; Grisham, Jessica R

    2012-09-01

    Although selective attention to one's own appearance has been widely documented in studies of body dysmorphic disorder (BDD), little is known about attentional bias toward non-self appearance-related stimuli in BDD. Furthermore, despite reports of heightened experience of disgust in BDD, it is unknown whether these individuals differentially attend to disgusting stimuli and whether disgust is important in processing of unattractive stimuli. We used a dot probe procedure to investigate the relationship between dysmorphic concern, a defining feature of BDD, and selective attention to faces, attractive, unattractive and disgusting images in a female heterosexual student population (N=92). At the long stimulus presentation (1000 ms), dysmorphic concern was positively associated with attention to faces in general and attractive appearance-related images. In contrast, at the short stimulus presentation (200 ms), there was a positive association between dysmorphic concern and disgusting images. Implications for theoretical models of BDD are discussed. Copyright © 2012. Published by Elsevier Ltd.

  6. Status Concern and Relative Deprivation in China: Measures, Empirical Evidence and Economic and Policy Implications

    Science.gov (United States)

    Xi, CHEN

    2017-01-01

    Status concern and feelings of relative deprivation affect individual behaviour and well-being. Traditional norms and the alarming inequality in China have made relative deprivation increasingly intense for the Chinese population. This article reviews empirical literature on China that attempts to test the relative deprivation hypothesis, and also reviews the origins and pathways of relative deprivation, compares its economic measures in the literature and summarises the scientific findings. Drawing from solid empirical evidence, the author discusses the important policy implications on redistribution, official regulations and grassroots sanctions, and relative poverty alleviation. PMID:29033479

  7. Global Health Cooperation: International Relations' New Frontier.

    Science.gov (United States)

    2015-07-01

    This issue of MEDICC Review appears in the wake of a media splash on the reopening of the Cuban and US embassies in Washington and Havana, signaling the renewal of full diplomatic relations between the two governments. Although the US embargo is still law and one of the thorniest bilateral issues remaining, the Obama administration's bold opening towards Cuba is being echoed in the chambers of Senate committees, calling for an end to the policy in place since 1962. Meanwhile, people from the United States have begun to travel to Cuba in droves, and for the first time in many years, we perceive real hope that cooperation may replace hostility-at least in the sectors that most matter to ordinary people in both nations.

  8. Food Safety as a contributor to Food Security: global policy concerns & challenges

    Directory of Open Access Journals (Sweden)

    Vijay Kumar Chattu

    2015-12-01

    Full Text Available The theme for World Health Day campaign for this year 2015 is “Food safety: from farm to plate, make food safe”. The day focuses on demonstrating the importance of food safety along the whole length of the food chain in a globalized world, from production and transport, to preparation and consumption (1. Everyone needs food and needs it every day either plant sources or animal sources or both. The food we eat must be nutritious and safe but we often ignore or overlook the issue of food safety. Many cases of food borne diseases either acute poisoning or chronic exposure are largely under reported. In this globalized world, though the food chain extends over thousands of miles from different continents, an error or contamination in one country can affect the health of consumers on the other part of the world. To ensure full impact, these actions must build on principles of government stewardship, engagement of civil society, (2.According to UN, access to a safe and secure food supply is a basic human right. Food safety and food security are interrelated concepts which have an impact on the health outcomes and quality of human lives. As per Food and Agricultural Organization (FAO, Food security is a situation that exists when all people, at all times, have physical, social and economic access to sufficient, safe and nutritious food that meets their dietary needs and food preferences for an active and healthy life, (3. Based on the definition of Food security, four food security dimensions can be identified: food availability, economic and physical access to food, food utilization and stability over time. Apart from that food security is also affected by Poverty and Climate change.Food safety is an umbrella term that encompasses many aspects like food items handling, preparation and storage of food to prevent illness and injury. The other important issues are chemical, microphysical and microbiological aspects of food safety, (4. Control of

  9. Morality and its relation to political ideology: the role of promotion and prevention concerns.

    Science.gov (United States)

    Cornwell, James F M; Higgins, E Tory

    2013-09-01

    Our research investigated whether promotion concerns with advancement and prevention concerns with security related to moral beliefs and political ideology. Study 1 found that chronic prevention and promotion focus had opposite relations to binding foundation endorsement (as measured by the Moral Foundations Questionnaire), that is, positive for prevention and negative for promotion, and opposite relations to political ideology, that is, more conservative for prevention and more liberal for promotion, and the relation between focus and political ideology was partially mediated by binding foundation endorsement. Study 2 showed that promotion and prevention, even as situationally induced states, can contribute to differences in binding foundation endorsement, with prevention producing stronger endorsement (compared with a control) and promotion producing weaker endorsement.

  10. Age-related decline in global form suppression

    DEFF Research Database (Denmark)

    Wiegand, Iris Michaela; Finke, Kathrin; Töllner, Thomas

    2015-01-01

    . Selective attention, i.e., the ability to focus on relevant and ignore irrelevant information, declines with increasing age; however, how this deficit affects selection of global vs. local configurations remains unknown. On this background, the present study examined for age-related differences in a global...... differences in the subsequent (250–500 ms) posterior contralateral negativity (PCN) indicated that attentional resources were allocated faster to Kanisza, as compared to non-Kanisza, targets in both age groups, while the allocation of spatial attention seemed to be generally delayed in older relative...... to younger age. Our results suggest that the enhanced global-local asymmetry in the older age group originated from less effective suppression of global distracter forms on early processing stages – indicative of older observers having difficulties with disengaging from a global default selection mode...

  11. A typology of health marketing research methods--combining public relations methods with organizational concern.

    Science.gov (United States)

    Rotarius, Timothy; Wan, Thomas T H; Liberman, Aaron

    2007-01-01

    Research plays a critical role throughout virtually every conduit of the health services industry. The key terms of research, public relations, and organizational interests are discussed. Combining public relations as a strategic methodology with the organizational concern as a factor, a typology of four different research methods emerges. These four health marketing research methods are: investigative, strategic, informative, and verification. The implications of these distinct and contrasting research methods are examined.

  12. The Relation Between Policies concerning Corporate Social Responsibility and Philosophical Moral Theories

    OpenAIRE

    Frederiksen, Claus S.

    2009-01-01

    This paper examines the relation between policies concerning Corporate Social Responsibility (CSR) and philosophical moral theories. The objective is to determine which moral theories form the basis for CSR policies. Are they based on ethical egoism, libertarianism, utilitarianism or some kind of common-sense morality? To address this issue, I conducted an empirical investigation examining the relation between moral theories and CSR policies, in companies engaged in CSR. Based ...

  13. Strategies of social welfare users: a relational readi ng concerning power relations

    Directory of Open Access Journals (Sweden)

    Silvana Aparecida Mariano

    2013-01-01

    Full Text Available This article addresses the analysis of power relations within the operation of social welfare policy, based on a case study conducted in Londrina, Paraná. Our analysis adopts a relational perspective on the confi guration of power among the beneficiaries of the policy and the social workers responsible for implementing state actions to fi ght poverty. Basically what we found were areas of dissonance between conceptions and perceptions of users and social workers, so that an unreadable universe is created for users on social welfare and, thus, possible ways to consolidate the transfer of income are blocked as a right to citizenship. We focus on actions related to the transfer of income because of its relevance to the Brazilian social welfare today.

  14. Globfit: Consistently fitting primitives by discovering global relations

    KAUST Repository

    Li, Yangyan; Wu, Xiaokun; Chrysathou, Yiorgos; Sharf, Andrei Sharf; Cohen-Or, Daniel; Mitra, Niloy J.

    2011-01-01

    Given a noisy and incomplete point set, we introduce a method that simultaneously recovers a set of locally fitted primitives along with their global mutual relations. We operate under the assumption that the data corresponds to a man-made engineering object consisting of basic primitives, possibly repeated and globally aligned under common relations. We introduce an algorithm to directly couple the local and global aspects of the problem. The local fit of the model is determined by how well the inferred model agrees to the observed data, while the global relations are iteratively learned and enforced through a constrained optimization. Starting with a set of initial RANSAC based locally fitted primitives, relations across the primitives such as orientation, placement, and equality are progressively learned and conformed to. In each stage, a set of feasible relations are extracted among the candidate relations, and then aligned to, while best fitting to the input data. The global coupling corrects the primitives obtained in the local RANSAC stage, and brings them to precise global alignment. We test the robustness of our algorithm on a range of synthesized and scanned data, with varying amounts of noise, outliers, and non-uniform sampling, and validate the results against ground truth, where available. © 2011 ACM.

  15. Globfit: Consistently fitting primitives by discovering global relations

    KAUST Repository

    Li, Yangyan

    2011-07-01

    Given a noisy and incomplete point set, we introduce a method that simultaneously recovers a set of locally fitted primitives along with their global mutual relations. We operate under the assumption that the data corresponds to a man-made engineering object consisting of basic primitives, possibly repeated and globally aligned under common relations. We introduce an algorithm to directly couple the local and global aspects of the problem. The local fit of the model is determined by how well the inferred model agrees to the observed data, while the global relations are iteratively learned and enforced through a constrained optimization. Starting with a set of initial RANSAC based locally fitted primitives, relations across the primitives such as orientation, placement, and equality are progressively learned and conformed to. In each stage, a set of feasible relations are extracted among the candidate relations, and then aligned to, while best fitting to the input data. The global coupling corrects the primitives obtained in the local RANSAC stage, and brings them to precise global alignment. We test the robustness of our algorithm on a range of synthesized and scanned data, with varying amounts of noise, outliers, and non-uniform sampling, and validate the results against ground truth, where available. © 2011 ACM.

  16. Determinants of performance of health systems concerning maternal and child health: a global approach.

    Science.gov (United States)

    Pinzón-Flórez, Carlos Eduardo; Fernández-Niño, Julián Alfredo; Ruiz-Rodríguez, Myriam; Idrovo, Álvaro J; Arredondo López, Abel Armando

    2015-01-01

    To assess the association of social determinants on the performance of health systems around the world. A transnational ecological study was conducted with an observation level focused on the country. In order to research on the strength of the association between the annual maternal and child mortality in 154 countries and social determinants: corruption, democratization, income inequality and cultural fragmentation, we used a mixed linear regression model for repeated measures with random intercepts and a conglomerate-based geographical analysis, between 2000 and 2010. Health determinants with a significant association on child mortality(corrupt government (Q3 vs Q1 = 83,05; 95%CI: 33,10 to 133). Improving access to water and sanitation systems, decreasing corruption in the health sector must become priorities in health systems. The ethno-linguistic cultural fragmentation and the detriment of democracy turn out to be two factors related to health results.

  17. FAST FASHON AND SECOND HAND CLOTHES BETWEEN ECOLOGICAL CONCERNS AND GLOBAL BUSINESS

    Directory of Open Access Journals (Sweden)

    CUC Sunhilde

    2014-05-01

    Full Text Available The paper presents the concept of the fast fashion and how these lead to an excessive consumption of clothes and as result a growth of the worn products market. The paper also aims to establish how fast fashion is influencing not only the economy also the environment. The fast fashion model can also damage developing economies with a low household income, which are not the necessary most important markets of these companies. Our study has identified the influences in increased purchase behavior and focused especially of the positive relationship between income and clothing expenses. We found out that it is a large gap between the European countries regarding clothing expenses in year and Romania is for far the lowest consumer. It is presented the second hand clothes import-export trade during 2007-2012 and we found out that there is an inverse relation between the balances sheet of import-export of textile products between the developed and developing countries. The authors conclude that the Romania is the largest European importer of second hand clothes but has no large scale recycling. Since collection is done on a voluntary basis it can be confusing for population to know how and where to discard used clothing therefore it is recommended a focus on collection systems of second hand clothes. The methodology used for this paper has mainly been a literature study where both scientific literature, such as scientific articles and reports, and popular science articles have been studied. We also use official information provided from National and International statistical Offices. Academic research on the effects of redirecting used clothing from the waste stream is still in its infancy; however this paper provides some insights into the phenomenon which may add to the emerging literature. .

  18. Some Considerations Concerning the Relations between Romania and the Vatican during the Period between the Wars

    OpenAIRE

    Viorel Ioan Varlan

    2013-01-01

    After the Great Reunion of 1918, Romania began tosign treaties with sovereign statesasserting their identity in this way. One particular episode was the signing of the agreement with theVatican agreement recognized under the name of theConcordat. The major interests of the Holy Seewere numerous political and spiritual point of view, given the previous privileges. In this study, wetried to highlight some aspects concerning relations between Romania and the Vatican of the periodunder analysis

  19. Determinants of performance of health systems concerning maternal and child health: a global approach.

    Directory of Open Access Journals (Sweden)

    Carlos Eduardo Pinzón-Flórez

    Full Text Available To assess the association of social determinants on the performance of health systems around the world.A transnational ecological study was conducted with an observation level focused on the country. In order to research on the strength of the association between the annual maternal and child mortality in 154 countries and social determinants: corruption, democratization, income inequality and cultural fragmentation, we used a mixed linear regression model for repeated measures with random intercepts and a conglomerate-based geographical analysis, between 2000 and 2010.Health determinants with a significant association on child mortality(<1year: higher access to water (βa Quartile 4(Q4 vs Quartile 1(Q1 = -6,14; 95%CI: -11,63 to -0,73, sanitation systems, (Q4 vs Q1 = -25,58; 95%CI: -31,91 to -19,25, % measles vaccination coverage (Q4 vs Q1 = -7.35; 95%CI: -10,18 to -4,52, % of births attended by a healthcare professional (Q4 vs Q1 = -7,91; 95%CI: -11,36 to -4,52 and a % of the total health expenditure (Q3 vs Q1 = -2,85; 95%CI: -4,93 to -0,7. Ethnic fragmentation (Q4 vs Q1 = 9,93; 95%CI: -0.03 to 19.89 had a marginal effect. For child mortality<5 years, an association was found for these variables and democratization (not free vs free = 11,23; 95%CI: -0,82 to 23,29, out-of-pocket expenditure (Q1 vs Q4 = 17,71; 95%CI: 5,86 to 29,56. For MMR (Maternal mortality ratio, % of access to water for all the quartiles, % of access to sanitation systems, (Q3 vs Q1 = -171,15; 95%CI: -281,29 to -61, birth attention by a healthcare professional (Q4 vs Q1 = -231,23; 95%CI: -349,32 to -113,15, and having corrupt government (Q3 vs Q1 = 83,05; 95%CI: 33,10 to 133.Improving access to water and sanitation systems, decreasing corruption in the health sector must become priorities in health systems. The ethno-linguistic cultural fragmentation and the detriment of democracy turn out to be two factors related to health results.

  20. Work ability, age and its perception, and other related concerns of Ukraine health care workers.

    Science.gov (United States)

    Bobko, Natalia A; Barishpolets, Alexey T

    2002-01-01

    A sample of 250 health care workers aged 18 to 68 (mean = 32.5 years) completed the Survey of Health Care Professionals. Self-ratings of their social skills, mental capacity, and physical capability corresponded to their ratings of work demands. Physical tiredness and tension were rated higher than mental tiredness. Worker age did not affect self-ratings of work performance, but physical and mental tiredness increased with increases in the age that one felt. The younger participants felt compared to their calendar ages, the better the level of current work ability they reported. The main concerns of workers were connected with off-the-job factors, most likely caused by the economic crisis and unfavorable ecological conditions in Ukraine. More than half of the participants were quite a bit or extremely concerned with changes in the cost of living, water quality, food safety, and radiation. The variable most closely related to these concerns is the discrepancy between calendar age and how old one feels. Coping strategies of workers can be related to sleeping, entertainment, and other off-the-job activities. These behaviors are related to the discrepancy between calendar age and how old one looks and feels, as well as felt age.

  1. Global proliferation concerns

    International Nuclear Information System (INIS)

    Simpkins, R.

    1978-01-01

    The Non-Proliferation Treaty and the IAGA Safeguards System are discussed. President Carter's program to defer commercial reprocessing and recycle, to restructure the breeder program, to develop alternative fuel cycles, to increase US uranium enrichment capability, to provide fuel assurance for consumer nations, to continue the embargo of sensitive technology and equipment and to develop the International Nuclear Fuel Cycle Evaluation Program is outlined

  2. Body weight concerns: Cross-national study and identification of factors related to eating disorders

    Science.gov (United States)

    da Silva, Wanderson Roberto; Santana, Moema de Souza; Maroco, João; Maloa, Benvindo Felismino Samuel

    2017-01-01

    Background Body weight concerns are common among individuals with eating disorders, and this construct can be assessed using psychometric instruments. The Weight Concerns Scale (WCS) is commonly used to assess body weight concerns. Aims To evaluate the psychometric properties of the WCS with Brazilian, Portuguese, and Mozambican female college students; to estimate body weight concerns; and to identify factors related to eating disorders. Methods Confirmatory factor analysis was performed. Factorial, convergent, concurrent, and divergent validity, as well as reliability, were assessed. Cross-national invariance was tested by means of multigroup analysis. Structural models were tested using the WCS as the dependent variable, while demographic and academic variables and body mass index were used as independent variables. Logistic models were tested to estimate the likelihood of eating disorders being developed in specific groups. Results Participants were 2,068 female students. The psychometric properties of the WCS were adequate for the Portuguese sample; however, for the Brazilian and Mozambican samples, it was necessary to correlate the errors of two items to improve model fit. The WCS did not show cross-national invariance. The variables “thoughts about dropping out of college,” “medication use because of studies,” “medication and supplements use for body change,” “body mass index,” “socioeconomic status,” “age,” and “performance in course” were significant predictors of body weight concerns. Overall, 24.4% (95% confidence interval = 22.9–26.7) of the students were likely to develop eating disorders. Students under 21 years old, who use medication and supplements for body change, and who were classified as overweight/obese have increased likelihood of developing eating disorders. Conclusion The WCS showed good psychometric properties with Brazilian, Portuguese, and Mozambican students; however, it did not show cross

  3. Replicating the Family: The Biopolitics of Involvement Discourses Concerning Relatives in Nursing Home Institutions

    Directory of Open Access Journals (Sweden)

    Jessica Holmgren

    2014-10-01

    Full Text Available The aim of this study was to describe the biopolitics of involvement discourses articulated by nursing staff concerning relatives in nursing home institutions, using a Foucault-inspired discourse analytical approach. Previous research has described how relatives have not been involved in nursing homes on their own terms. This is partly due to a lack of communication and knowledge, but it is also a consequence of an unclear organizational structure. Results from a discourse analysis of six focus group interviews with nursing staff show that the “involvement discourse” in nursing homes can be described as a “new” vs “old” family rhetoric. This rhetoric can be said to uphold, legitimize and provide different subject positions for both nursing staff and relatives concerning the conditions for involvement in nursing homes. As part of a “project of possibility” in elderly care, it may be possible to adopt a critical pedagogical approach among nursing staff in order to educate, strengthen and support them in reflecting on their professional norming and how it conditions the involvement of relatives.

  4. Dignity and existential concerns among nursing homes residents from the perspective of their relatives

    DEFF Research Database (Denmark)

    Caspari., Synnøve; Høy, Bente; Lohne, Vibeke

    2014-01-01

    Aims and objectives: The aim of this cross-country Scandinavian study was to explore how residents in nursing homes experience that their dignity is promoted and attended to. This is one part of the Scandinavian project in which we interviewed residents, relatives and staff members. Background......: The main subject concerns the dignity of residents of nursing homes for older people. This article brings forward results from interviews of relatives on how they experience that the dignity is met, promoted and attended to for their next of kin. Design: The study was qualitative with a hermeneutic...... approach. Methods: Qualitative research interviews of 28 relatives of residents at six participating nursing homes in Scandinavia. The results derive from analysis of the interviews using Kvale’s three levels of interpretation; self-understanding, common sense and a theoretical understanding. Results...

  5. Addressing Concerns Related to the Use of Ethanol-Blended Fuels in Marine Vehicles

    Directory of Open Access Journals (Sweden)

    Gregory W. Davis

    2017-12-01

    Full Text Available Ethanol blended fuels have become increasingly prevalent in the on-road transportation sector due to the benefits they provide in energy security, sustainability and reduced environmental impact. However, ethanol usage has led to material compatibility concerns causing corrosion and degradation in materials that are commonly used in engines and fuel storage/delivery systems. The on-road transportation sector continues to study and develop alternatives to minimize potential material challenges. Although, marine vehicles represent a smaller segment of the transportation sector, they represent many vehicles, particularly in the United States. Concerns related to the use of ethanol blended fuels in the marine environment have been expressed by many individuals and groups. Unfortunately, relatively little work has gone into the study of gasoline mixed with approximately 10% ethanol usage and potential material incompatibilities in marine engines. The objective of this article is to provide some factual answers to these concerns. In order to understand the extent of material incompatibilities, a literature survey of published material compatibility data and marine engine manufacturer recommendations was conducted. Next field samples of marine fuels were gathered to estimate the extent of ethanol usage in marine gasoline. Finally, samples of new and in-use marine components were exposed to either gasoline mixed with approximately 10% ethanol or gasoline with 0% ethanol for 1,960 hours to determine whether gasoline mixed with approximately 10% ethanol presented degradation beyond that seen with gasoline (gasoline with 0% ethanol alone. This work has shown that many marine engine manufacturers have used ethanol compatible materials in current products and that exposure of older marine engine components to gasoline mixed with approximately 10% ethanol by did not reveal any significant degradation. Finally, marine fuel samples gathered in 2013, reveal that

  6. Multi-Label Object Categorization Using Histograms of Global Relations

    DEFF Research Database (Denmark)

    Mustafa, Wail; Xiong, Hanchen; Kraft, Dirk

    2015-01-01

    In this paper, we present an object categorization system capable of assigning multiple and related categories for novel objects using multi-label learning. In this system, objects are described using global geometric relations of 3D features. We propose using the Joint SVM method for learning......). The experiments are carried out on a dataset of 100 objects belonging to 13 visual and action-related categories. The results indicate that multi-label methods are able to identify the relation between the dependent categories and hence perform categorization accordingly. It is also found that extracting...

  7. Inter-firm relations in global manufacturing: disintegrated production and its globalization

    NARCIS (Netherlands)

    Herrigel, G.; Zeitlin, J.; Morgan, G.; Campbell, J.; Crouch, C.; Pedersen, O.K.; Whitley, R.

    2010-01-01

    This chapter surveys the state of international scholarly debate on inter-firm relations in global manufacturing. It focuses on the evolving strategies of customers and suppliers within the value chains of core manufacturing industries, such as motor vehicles and complex mechanical engineering

  8. Global health-related publications in otolaryngology are increasing.

    Science.gov (United States)

    Chambers, Kyle J; Creighton, Francis; Abdul-Aziz, Dunia; Cheney, Mack; Randolph, Gregory W

    2015-04-01

    Determine trends in global health-related publication in otolaryngology. A review of research databases. A search of publications available on PubMed and nine additional databases was undertaken reviewing two time periods 10 years apart for the timeframes 1998 to 2002 (early time period) and 2008 to 2012 (recent time period) using specific search terms to identify global health-related publications in otolaryngology. Publications were examined for region of origin, subspecialty, type of publication, and evidence of international collaboration. χ and t test analyses were used to identify trends. In the 1998 to 2002 time period, a total of 26 publications met inclusion criteria for the study, with a mean of 5.2 ± 2.8 publications per year. In the 2008 to 2012 time period, a total of 61 publications met inclusion criteria, with a mean of 12.3 ± 5.6 publications per year. The 235% increase in global health-related publications identified between the two study periods was statistically significant (P = .02). The absolute number of publications in which collaboration occurred between countries increased from three in the early time period to nine the recent time period. There has been a significant increase in the volume of global health-related publications in English language otolaryngology journals over the past decade, providing strong evidence of the increasing trend of global health as an academic pursuit within the field of otolaryngology. © 2014 The American Laryngological, Rhinological and Otological Society, Inc.

  9. Weight-related concerns and diet behaviors among urban young females: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Shabnam Omidvar

    2016-01-01

    Full Text Available Background: Females are more likely than males to perceive themselves as too heavy, this has been explained in terms of the equation of “female beauty with extreme thinness.” Therefore, females are in general prone to develop unhealthy behaviors for weight management. Wrong weight control behaviors have significant health consequences. Objectives: To investigate the body weight concerns, body satisfaction, and weight control behaviors among young females and their association with age and socioeconomic status (SES. Materials and Methods: A cross-sectional study conducted in urban areas from a major city in South India. About 650 healthy unmarried females aged 15–25 years formed the study population. Self-reporting questionnaires were used to obtain relevant data. The categorical data were analyzed using Chi-square, correlation, and regression analyses by SPSS version 16. Results: Most overweight and obese subjects perceived themselves as overweight. Adolescents were more likely to report themselves as overweight. The perceived weight, body satisfaction, and weight control behaviors are influenced by weight status and age of the subjects. However, SES of the participants did not exhibit effect of others' opinion about their weight and body satisfaction as well as weight management behaviors. Conclusion: The high prevalence of weight-related concerns suggests that all females should be reached with appropriate information and interventions. Healthy weight control practices need to be explicitly promoted and unhealthy practices discouraged. Young females need special attention toward weight management.

  10. The Relation Between Policies Concerning Corporate Social Responsibility (CSR) and Philosophical Moral Theories - An Empirical Investigation

    DEFF Research Database (Denmark)

    Frederiksen, Claus Strue

    2010-01-01

    philosophical moral theories and the ethical content of business activities have mainly concentrated on the ethical decision-making of managers. Some of the most prominent investigations in that regard propose that managers mainly act in accordance with utilitarian moral theory (Fritzsche, D. J. and H. Becker......: 1984, Academy of Management Journal27(1), 166–175; Premeaux, S. and W. Mony: 1993, Journal of Business Ethics12, 349–357; Premeaux, S.: 2004, Journal of Business Ethics52, 269–278). I conclude that CSR policies are not based on utilitarian thinking, but instead, on some kind of common-sense morality......This article examines the relation between policies concerning Corporate Social Responsibility (CSR) and philosophical moral theories. The objective is to determine which moral theories form the basis for CSR policies. Are they based on ethical egoism, libertarianism, utilitarianism or some kind...

  11. Breast Cancer Survivors Report Similar Concerns Related to Return to Work in Developed and Developing Nations.

    Science.gov (United States)

    Luo, Shi-Xiang; Liu, Jun-E; Cheng, Andy S K; Xiao, Shu-Qin; Su, Ya-Li; Feuerstein, Michael

    2018-02-14

    Aim To determine whether breast cancer survivors (BCS) at work following the diagnosis and/or treatment of breast cancer, in a rapidly developing country such as China experience similar to return to work challenges as reported in nations with established return to work (RTW) policy and procedures for employees with cancer. Methods Semi-structured interviews were conducted with 16 BCS who returned to work following diagnosis and/or primary cancer treatment. An Interpretative Phenomenological Analysis was used to investigate responses. Results Three recurring themes emerged: (1) challenges at work related to residual effects of diagnosis and/or primary treatment; (2) positive and negative responses from employers and/or supervisors; and (3) positive and negative responses from co-workers/colleagues. Although several participants experienced a high level of workplace support, there was a subgroup that did report challenges related to symptom burden, cognitive limitations, and both positive and negative responses by employers and co-workers were reported. Conclusions Findings indicate similar challenges in BCS who RTW during and/or following cancer treatment in both rapidly developing and developed nations. Results suggest that regardless of the existence of workplace policies and practices related to RTW for workers with a history of cancer, a subgroup of BCS experience similar challenges when returning to work. These findings highlight the international nature of RTW challenges and suggest the need for more global efforts to develop and evaluate workplace interventions to assist with these similarities.

  12. Lived experience of economic and political trends related to globalization.

    Science.gov (United States)

    Cushon, Jennifer A; Muhajarine, Nazeem; Labonte, Ronald

    2010-01-01

    A multi-method case study examined how the economic and political processes of globalization have influenced the determinants of health among low-income children in Saskatoon, Saskatchewan, Canada. This paper presents the results from the qualitative interview component of the case study. The purpose of the interviews was to uncover the lived experience of low-income families and their children in Saskatoon with regards to political and economic trends related to globalization, an important addition to the usual globalization and health research that relies primarily on cross-country regressions in which the personal impacts remain hidden. In-depth phenomenological interviews with 26 low-income parents of young children (aged zero to five) who were residents of Saskatoon. A combination of volunteer and criterion sampling was used. Interview questions were open-ended and based upon an analytical framework. Analysis proceeded through immersion in the data, a process of open coding, and finally through a process of selective coding. The larger case study and interviews indicate that globalization has largely not been benefiting low-income parents with young children. Low-income families with young children were struggling to survive, despite the tremendous economic growth occurring in Saskatchewan and Saskatoon at the time of the interviews. This often led to participants expressing a sense of helplessness, despair, isolation, and/or anger. Respondents' experiences suggest that globalization-related changes in social conditions and public policies and programs have great potential to negatively affect family health through either psychosocial effects in individuals and/or decreased levels of social cohesion in the community.

  13. Unilateral Measures addressing Non-Trade Concerns. A Study on WTO Consistency, Relevance of other International Agreements, Economic Effectiveness and Impact on Developing Countries of Measures concerning Non-Product-Related Processes and Production Methods

    International Nuclear Information System (INIS)

    Van den Bossche, P.; Schrijver, N.; Faber, G.

    2007-01-01

    Over the last two years, the debate in the Netherlands on trade measures addressing non-trade concerns has focused on two important and politically sensitive issues, namely: (1) the sustainability of the large-scale production of biomass as an alternative source of energy; and (2) the production of livestock products in a manner that is consistent with animal welfare requirements. In February 2007 a report was issued on the 'Toetsingskader voor Duurzame Biomassa', the so-called Cramer Report. This report discusses the risks associated with large-scale biomass production and establishes a list of criteria for the sustainable production of biomass. These criteria reflect a broad range of non-trade concerns, including environmental protection, global warming, food security, biodiversity, economic prosperity and social welfare. The report recognizes that the implementation of the criteria (including the establishment of a certification system) will require careful consideration of the obligations of the Netherlands under EU and WTO law. Governments called upon to address non-trade concerns may do so by using different types of measures. Prominent among these are measures concerning processes and production methods of products. In the present study, these issues are examined primarily with regard to existing, proposed or still purely hypothetical measures for implementing the Cramer criteria for the sustainable production of biomass. Several other, non-energy-related issues are discussed in this report

  14. Empleo, desigualdad y globalización: una preocupación continua Employment, Inequality and Globalization: A Continuous Concern

    Directory of Open Access Journals (Sweden)

    Rolph van der Hoeven

    2010-12-01

    Full Text Available El presente artículo aborda el tema de la crisis económica mundial y su fuerte impacto sobre la población. Muestra la preocupación por los efectos de dicha crisis, principalmente en el incremento del desempleo, que genera mayores desigualdades sociales puesto que las personas se ven abocadas a trabajar de manera informal, hecho que va en contra de la estabilidad laboral y del desarrollo humano. A través de una mirada a la posición asumida por diversos autores que manejan el tema financiero, se encuentra que las políticas pùblicas surgidas de diferentes épocas no han sido una respuesta satisfactoria para equilibrar las desigualdades socioeconómicas dado que no ha sido posible lograr un crecimiento económico que redunde en una distribución del ingreso más equitativa, capaz de generar un verdadero desarrollo humano. Se contemplan algunas alternativas para promover el crecimiento del empleo, desde lo fiscal y lo monetario hasta lo industrial y lo comercial, al igual que se presentan algunas posiciones para enfrentar los efectos de la globalización.This article deals the issue of global economic crisis and its strong impact on the population. Shows concern for the effects of the crisis, mainly through increases in unemployment, which generates greater social inequality as people are forced to work informally, a fact that goes against labor stability and human development. Through a look at the position assumed by several authors who handle financial issues, is that public policies arising from different periods have not been a satisfactory answer to balance socioeconomic inequalities because it has not been possible to achieve economic growth result in a more equitable income distribution, capable of generate a true human development. Alternatives are contemplated to promote employment growth, from fiscal and monetary toward the industrial and commercial, as are some positions to face the effects of globalization.

  15. Social Relationships and Health: The Meaning of Social "Connectedess" and How It Relates to Health Concerns for Rural Scottish Adolescents.

    Science.gov (United States)

    Hendry, Leo B.; Reid, Marylou

    2000-01-01

    Discusses social belonging as both a health-related goal and an antidote for emotional crises. Examines how social connectedess represents both a content and process variable in Northern Scottish young people's discussion of their health concerns. Analyses reveal both the potency of all these concerns and participants' belief that skills acquired…

  16. Sowing Seeds for Future Generations: Development of Generative Concern and Its Relation to Environmental Narrative Identity

    Science.gov (United States)

    Jia, Fanli; Soucie, Kendall; Alisat, Susan; Pratt, Michael

    2016-01-01

    In this longitudinal study, we examined the relationship between the trajectory of generative concern measured at ages 23, 26 and 32 and environmental narrative identity at age 32. Canadian participants completed a questionnaire on generative concern at ages 23, 26 and 32 and were then interviewed about their personal experiences with the…

  17. Criteria for waste-related risks to be below regulatory concern

    International Nuclear Information System (INIS)

    Trubatch, S.L.

    1986-01-01

    This paper describes and analyzes the criteria recently established by the US Court of Appeals for the District of Columbia Circuit for determining that a risk is de minimis, i.e., below regulatory concern (BRC), for the purpose of the Atomic Energy Act of 1954, as amended, 42 USC 2011 et seq. The court established these BRC criteria incidentally during its review of intervenors' challenge to the US Nuclear Regulatory Commission's (NRC's) issuance of an operating license for the Diablo Canyon Nuclear Power Plant. In the course of that licensing proceeding, the NRC had determined that its regulations did not require it to consider the complicating effects of earthquakes on emergency planning. Although the legal standard and its quantitation arose in the context of emergency planning, these criteria are equally applicable to waste-related risks cognizable under the Atomic Energy Act. These criteria imply that the NRC, when licensing a waste repository, need not consider the risk of a catastrophic accident having a frequency of occurrence of less than one chance in one hundred thousand per year

  18. Accuracy of velocities from repeated GPS surveys: relative positioning is concerned

    Science.gov (United States)

    Duman, Huseyin; Ugur Sanli, D.

    2016-04-01

    Over more than a decade, researchers have been interested in studying the accuracy of GPS positioning solutions. Recently, reporting the accuracy of GPS velocities has been added to this. Researchers studying landslide motion, tectonic motion, uplift, sea level rise, and subsidence still report results from GPS experiments in which repeated GPS measurements from short sessions are used. This motivated some other researchers to study the accuracy of GPS deformation rates/velocities from various repeated GPS surveys. In one of the efforts, the velocity accuracy was derived from repeated GPS static surveys using short observation sessions and Precise Point Positioning mode of GPS software. Velocities from short GPS sessions were compared with the velocities from 24 h sessions. The accuracy of velocities was obtained using statistical hypothesis testing and quantifying the accuracy of least squares estimation models. The results reveal that 45-60 % of the horizontal and none of the vertical solutions comply with the results from 24 h solutions. We argue that this case in which the data was evaluated using PPP should also apply to the case in which the data belonging to long GPS base lengths is processed using fundamental relative point positioning. To test this idea we chose the two IGS stations ANKR and NICO and derive their velocities from the reference stations held fixed in the stable EURASIAN plate. The University of Bern's GNSS software BERNESE was used to produce relative positioning solutions, and the results are compared with those of GIPSY/OASIS II PPP results. First impressions indicate that it is worth designing a global experiment and test these ideas in detail.

  19. Global hydrobelts: improved reporting scale for water-related issues?

    Science.gov (United States)

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

    2012-08-01

    Questions related to water such as its availability, water needs or stress, or management, are mapped at various resolutions at the global scale. They are reported at many scales, mostly along political or continental boundaries. As such, they ignore the fundamental heterogeneity of the hydroclimate and the natural boundaries of the river basins. Here, we describe the continental landmasses according to eight global-scale hydrobelts strictly limited by river basins, defined at a 30' (0.5°) resolution. The belts were defined and delineated, based primarily on the annual average temperature (T) and runoff (q), to maximise interbelt differences and minimise intrabelt variability. The belts were further divided into 29 hydroregions based on continental limits. This new global puzzle defines homogeneous and near-contiguous entities with similar hydrological and thermal regimes, glacial and postglacial basin histories, endorheism distribution and sensitivity to climate variations. The Mid-Latitude, Dry and Subtropical belts have northern and southern analogues and a general symmetry can be observed for T and q between them. The Boreal and Equatorial belts are unique. The hydroregions (median size 4.7 Mkm2) contrast strongly, with the average q ranging between 6 and 1393 mm yr-1 and the average T between -9.7 and +26.3 °C. Unlike the hydroclimate, the population density between the North and South belts and between the continents varies greatly, resulting in pronounced differences between the belts with analogues in both hemispheres. The population density ranges from 0.7 to 0.8 p km-2 for the North American Boreal and some Australian hydroregions to 280 p km-2 for the Asian part of the Northern Mid-Latitude belt. The combination of population densities and hydroclimate features results in very specific expressions of water-related characteristics in each of the 29 hydroregions. Our initial tests suggest that hydrobelt and hydroregion divisions are often more

  20. Does Climate Literacy Matter? A Case Study of U.S. Students' Level of Concern about Anthropogenic Global Warming

    Science.gov (United States)

    Bedford, Daniel

    2016-01-01

    Educators seeking to address global warming in their classrooms face numerous challenges, including the question of whether student opinions about anthropogenic global warming (AGW) can change in response to increased knowledge about the climate system. This article analyzes survey responses from 458 students at a primarily undergraduate…

  1. Food taboos and nutrition-related pregnancy concerns among Ethiopian women.

    Science.gov (United States)

    Vasilevski, Vidanka; Carolan-Olah, Mary

    2016-10-01

    To discuss Ethiopian food taboos during pregnancy and their relation to maternal nutritional status and pregnancy outcomes. Recent waves of migration have seen large groups of Ethiopian refugees moving to countries around the globe. This is of concern as Ethiopian women are at risk of a number of medical and pregnancy complications. Health is further compromised by poor diet and adherence to cultural food beliefs and taboos. In refugee women, many of these factors correspond with significantly higher rates of pregnancy complications and poor birth outcomes. This is a discussion paper informed by a literature review. A search of the Scopus, PubMed, Web of Science and Academic Search Premier databases for the keywords Ethiopian, pregnancy, food and taboos was conducted in the research literature published from 1998-2015. This time is contingent with Ethiopian migration trends. Ethiopian migrant women are at risk of inadequate nutrition during pregnancy. Risks include cultural factors associated with food taboos as well as issues associated with low socioeconomic status. Consequently, Ethiopian women are more likely to have nutritional deficiencies such as anaemia which have been associated with a range of pregnancy complications. There are many serious consequences of poor diet during pregnancy; however, most of these can be avoided by greater awareness about the role of nutrition during pregnancy and by adopting a balanced diet. There is an urgent unmet need for nutrition education among Ethiopian women. Research indicates that Ethiopian women are receptive to nutritional advice during pregnancy and also that pregnant women are generally motivated to act in the baby's interest. These factors suggest that this high-risk group would be amenable to culturally appropriate nutrition education, which would provide much-needed meaningful support in pregnancy. © 2016 John Wiley & Sons Ltd.

  2. The transformation of the global oil industry and its impact on international relations

    International Nuclear Information System (INIS)

    Appleyard, J.

    1994-01-01

    The transformations of ownership and control in the global oil industry since the first oil shock of 1974 are discussed and the impact of that change on several interconnected issues is explored. It is argued that structural changes in the industry affect interstate relations in ways that are of central concern to the discipline of international relations. Any likely future oil industry scenario will have considerable political and economic repercussions for both producer and consumer states, with a concommitant impact on the relations between those states more generally. There is a danger that interstate conflicts among oil producers will increase with perodic changes in the global supply and demand conditions for oil. Ways are suggested for international relations studies to take into account the change in the global oil industry and its impact on the distribution of power and on international order and justice. It is contended that a growing number of states must be considered as behaving much like firms in a competitive market, and the new international oil order both constrains and provides opportunities for those firm-like states. 20 refs

  3. Born Global Firms: A Foreign Trade Related Study on Turkey

    Directory of Open Access Journals (Sweden)

    Aytaç GÖKMEN

    2013-11-01

    Full Text Available With the comprehensive advent in information and communication technologies and worldwide ease of transportation, the volume of international trade and business increased profoundly. Within this process, a Born Global Firm (BGF, right from its initiation, aims at creating competitive advantage by marketing a large volume of its products in various international markets by utilizing technological advances. Therefore, the rational behind the idea of BGF is to become an international firm in a short period of time and making international business affairs core of its business activities. Thus, the aim of this study is to review the concept of BGF theoretically and relate the issue to foreign trade affairs resting on significant sources related to the Turkish case mainly focusing on trade statistics as to review the potential development of BGFs in Turkey.

  4. The Origins and Consequences of democratic citizens' Policy Agendas. A Study of Popular Concern about Global Warming

    International Nuclear Information System (INIS)

    Krosnick, J.A.; Holbrook, A.L.; Lowe, L.; Visser, P.S.

    2006-01-01

    This article proposes and tests a model of the causes and consequences of Americans' judgments of the national seriousness of global warming. The model proposes that seriousness judgments about global warming are a function of beliefs about the existence of global warming, attitudes toward it, the certainty with which these beliefs and attitudes are held, and beliefs about human responsibility for causing global warming and people's ability to remedy it. The model also proposes that beliefs about whether global warming is a problem are a function of relevant personal experiences (with the weather) and messages from informants (in this case, scientists), that attitudes toward global warming are a function of particular perceived consequences of global warming, and that certainty about these attitudes and beliefs is a function of knowledge and prior thought. Data from two representative sample surveys offer support for all of these propositions, document effects of national seriousness judgments on support for ameliorative efforts generally and specific ameliorative policies, and thereby point to psychological mechanisms that may be responsible for institutional and elite impact on the public's assessments of national problem importance and on public policy preferences

  5. The relation between global migration and trade networks

    Science.gov (United States)

    Sgrignoli, Paolo; Metulini, Rodolfo; Schiavo, Stefano; Riccaboni, Massimo

    2015-01-01

    In this paper we develop a methodology to analyze and compare multiple global networks, focusing our analysis on the relation between human migration and trade. First, we identify the subset of products for which the presence of a community of migrants significantly increases trade intensity, where to assure comparability across networks we apply a hypergeometric filter that lets us identify those links which intensity is significantly higher than expected. Next, proposing a new way to define country neighbors based on the most intense links in the trade network, we use spatial econometrics techniques to measure the effect of migration on international trade, while controlling for network interdependences. Overall, we find that migration significantly boosts trade across countries and we are able to identify product categories for which this effect is particularly strong.

  6. Muscle Dysmorphia among College Men: An Emerging Gender-Related Counseling Concern

    Science.gov (United States)

    Davey, Carla M.; Bishop, John B.

    2006-01-01

    Recent literature suggests that, like midrange eating disorders among college women, male muscle dysmorphia is emerging as a physical as well as a health concern among college men. The authors define the disorder, review diagnostic and etiological considerations, and discuss the added complication of creatine use to self-manage muscle dysmorphic…

  7. Health-related Quality of Life and Existential Concerns Among Patients with End-stage Renal Disease.

    Science.gov (United States)

    Bele, Samir; Bodhare, Trupti N; Mudgalkar, Nikhil; Saraf, Abhay; Valsangkar, Sameer

    2012-05-01

    Health-Related Quality Of Life (HRQOL) among patients with End-Stage Renal Disease (ESRD) is significantly impacted by virtue of varied disease or treatment-related factors, and its evaluation along with existential concerns is required for providing comprehensive care to the patient. The aim of this study was to describe the various dimensions of HRQOL and existential concerns and to examine the relationship between the two among patients with ESRD. A cross-sectional descriptive study was conducted among 54 patients with ESRD undergoing maintenance hemodialysis in a teaching hospital. A semi-structured questionnaire was used to assess socio-demographic characteristics and existential concerns of the respondents. The HRQOL was evaluated using a standardized scale of Kidney Disease Quality of Life-Short Form (KDQOL-SF™) questionnaire. Data were presented as frequencies, mean ± Standard Deviation (SD) for baseline characteristics and scores. Pearson correlation was used to study the association between various domains of quality of life and existential concerns. Among HRQOL, the worst results obtained were in the domain of burden of kidney disease (33.45 ± 13.53), work status (49.07 ± 24.75), quality of social interaction (62.22 ±11.80), general health (43.06 ± 13.01), and physical functioning (47.50 ± 18.88). Disrupted personal integrity (12.80 ± 2.81) and loss of continuity (5.37 ± 1.17) were most bothersome existential concerns. A co-relational model behaves distinctly eliciting weak to strong association among various domains of HRQOL and existential concerns. Patients with ESRD reported impaired HRQOL in most of the domains. Existential concerns are distinguished as important dimensions of HRQOL. Association between HRQOL and existential concerns showed that these dimensions are distinct, and there is a need for assessing and attending these entities through a multidisciplinary approach to alleviate the suffering and achieving a sense of overall

  8. Taxonomy of Campylobacter, Arcobacter, Helicobacter and related bacteria: current status, future prospects and immediate concerns

    DEFF Research Database (Denmark)

    On, Stephen L.W.

    2001-01-01

    systematics, there remain a number of important issues concerning the classification of various campylobacterial taxa that require careful consideration. Ultimately, these issues are relevant to many working in the field of applied microbiology, including clinicians, veterinarians, epidemiologists...... and taxonomists. The purpose of this article is briefly to review the major developments in the taxonomy of Campylobacter from its inception to the present day; summarize the most recent changes in the field; analyse current topical issues of special relevance to applied microbiologists, including identification...

  9. Global Health as a Field of Power Relations: A Response to Recent Commentaries.

    Science.gov (United States)

    Shiffman, Jeremy

    2015-05-22

    Actors working in global health often portray it as an enterprise grounded in principled concerns, advanced by individuals and organizations who draw on scientific evidence to pursue health equity. This portrait is incomplete. It is also a field of power relations-a social arena in which actors claim and draw on expertise and moral authority to gain influence and pursue career, organizational and national interests. A clear understanding of how power operates in this field is necessary to ensure that it is used productively to serve the aims of health equity and improved population health. Responding to commentaries on an editorial published in this journal, I offer 3 ideas toward this end: (1) be skeptical of the global health rationality project-the effort to rescue the field from the alleged indignities of politics through the application of scientific methods; (2) analyze global health as a field of power relations, a concept developed by sociologist Pierre Bourdieu; and (3) elevate the place of input legitimacy-inclusive deliberation, fair process and transparency-to address legitimacy and knowledge deficits in this field. © 2015 by Kerman University of Medical Sciences.

  10. Global analysis of small molecule binding to related protein targets.

    Directory of Open Access Journals (Sweden)

    Felix A Kruger

    2012-01-01

    Full Text Available We report on the integration of pharmacological data and homology information for a large scale analysis of small molecule binding to related targets. Differences in small molecule binding have been assessed for curated pairs of human to rat orthologs and also for recently diverged human paralogs. Our analysis shows that in general, small molecule binding is conserved for pairs of human to rat orthologs. Using statistical tests, we identified a small number of cases where small molecule binding is different between human and rat, some of which had previously been reported in the literature. Knowledge of species specific pharmacology can be advantageous for drug discovery, where rats are frequently used as a model system. For human paralogs, we demonstrate a global correlation between sequence identity and the binding of small molecules with equivalent affinity. Our findings provide an initial general model relating small molecule binding and sequence divergence, containing the foundations for a general model to anticipate and predict within-target-family selectivity.

  11. False consensus effect for attitudes related to body shape in normal weight women concerned with body shape.

    Science.gov (United States)

    Muller, S L; Williamson, D A; Martin, C K

    2002-06-01

    This study investigated the presence of the False Consensus Effect (FCE) with body and shape-related attitudes in 30 normal weight women who scored high or low on a measure of concern with body shape. The participants were asked to rate depressive, positive, neutral, and body shape self-statements for relevance to self and to others. They also estimated the percentage of individuals that would agree with each attitudinal statement. Women with high body shape concerns rated themselves and others as significantly more likely to agree with the statements expressing such concerns than those with low concerns. They also believed that a significantly higher percentage of others would favor those attitudes. This pattern of findings is supportive of the presence of a FCE in normal weight women preoccupied with body shape and size.

  12. The global existence problem and cosmic censorship in general relativity

    International Nuclear Information System (INIS)

    Moncrief, V.; Eardley, D.M.

    1981-01-01

    Two global existence conjectures for the Einstein equations are formulated and their relevance to the cosmic censorship conjecture discussed. It is argued that the reformulation of the cosmic censorship conjecture as a global existence problem renders it more amenable to direct analytical attack. To demonstrate the facility of this approach the cosmological version of the global existence conjecture is proved for the Gowdy spacetimes on T 3 X R. (author)

  13. Global income-related inequalities in HIV testing.

    Science.gov (United States)

    Larose, Auburn; Moore, Spencer; Harper, Sam; Lynch, John

    2011-09-01

    Voluntary counseling and testing (VCT) is an important prevention initiative in reducing HIV/AIDS transmission. Despite current global prevention efforts, many low- and middle-income countries continue reporting low VCT levels. Little is known about the association of within- and between-country socioeconomic inequalities and VCT. Based on the 'inverse equity hypothesis,' this study examines the degree to which low socioeconomic groups in developing countries are disadvantaged in VCT. Using recently released data from the 2002 to 2003 World Health Survey (WHS) for 106 705 individuals in 49 countries, this study used multilevel logistic regression to examine the association of individual- and national-level factors with VCT, and whether national economic development moderated the association between individual income and VCT. Individual income was based on country-specific income quintiles. National economic development was based on national gross domestic product per capita (GDP/c). Effect modification was evaluated with the likelihood ratio test (G(2)). Individuals eligible for the VCT question of the WHS were adults between the ages of 18-49 years; women who had given birth in the last 2 years were excluded from this question. VCT was more likely among higher income quintiles and in countries with higher GDP/c. GDP/c moderated the association between individual income and VCT whereby relative income differences in VCT were greater in countries with lower GDP/c (G(2)= 9.21; P= 0.002). Individual socio-demographic characteristics were also associated with the likelihood of a person having VCT. Relative socioeconomic inequalities in VCT coverage appear to decline when higher SES groups reach a certain level of coverage. These findings suggest that changes to international VCT programs may be necessary to moderate the relative VCT differences between high- and low-income individuals in lower GDP/c nations.

  14. ONLINE TOURISM IN ROMANIA IN THE CONTEXT OF GLOBALIZATION - STUDY CONCERNING THE PRESENCE OF THE TRAVEL AGENCIES ON THE INTERNET

    Directory of Open Access Journals (Sweden)

    Aluculesei Alina-Cerasela

    2016-11-01

    Full Text Available Tourism is a dynamic domain and sensitive to changes caused by globalization. It is modeled both by operators and tourists, being in a constant transformation. The presence of the Internet and using it constantly turns the distance from impediment in ordinary. Destinations that not long ago were regarded with suspicion today can be explored including through testimonials of tourists from around the world. This study addresses one of the most important changes among travel agencies due to globalization that is moving their activity online. The research is made on the travel agencies from Romania in 2013 and includes both general issues such as the existence of a website, consumer protection in the online environment, card payment possibility on the site, and particular aspects, such as spa deals, social offers and tourist information.

  15. Concern and risk perception of osteoporosis and fracture among post-menopausal Australian women: results from the Global Longitudinal Study of Osteoporosis in Women (GLOW) cohort.

    Science.gov (United States)

    Barcenilla-Wong, A L; Chen, J S; March, L M

    2013-01-01

    The purpose of this study is to identify factors associated with concern and perception of risks of osteoporosis and osteoporotic fractures and determine whether bone mineral density (BMD) testing influenced concern and risk perception. Study subjects (n = 1,082, age 55-94 years) were female Australian participants of the Global Longitudinal Study of Osteoporosis in Women (GLOW). Self-administered questionnaires were sent annually from 2007 to 2010. Study outcomes included 'concern about osteoporosis', 'perception of getting osteoporosis' and 'perception of fracture risk' compared to similar aged women. The closest post-BMD testing or baseline questionnaires were used for women with and without BMD testing, respectively. Multinomial logistic regression was used for the analysis. BMD testing, prior fracture after age 45, younger age and lower self-reported general health were significantly associated with being 'very' or 'somewhat concerned' about osteoporosis and having a 'much higher' or 'little higher' risk perception of osteoporosis and fractures. A poorer BMD result was associated with higher concern and higher risk perceptions. The presence of comorbidities, having ≥2 falls in the preceding year and maternal osteoporosis were associated with higher concern. Maternal osteoporosis, presence of comorbidities, weight loss of ≥5 kg in the preceding year and low body mass index were associated with higher perceptions of osteoporosis risk. Women's concern and risk perception of osteoporosis and osteoporotic fractures were reasonably well founded. However, increasing age, height loss, smoking and drinking were not associated with concern and perception despite being known osteoporosis risk factors. These factors should be considered in planning for education and awareness raising programmes.

  16. The Relational Concurrence of Global Warming and Economic ...

    African Journals Online (AJOL)

    An attempt has been made to examine the concurrent relationship between global warming and economic development focusing on the danger it inheres in developing countries. To achieve this, the paper commenced with the conceptualization of global warming and economic development, the natural and human causes ...

  17. Patterns of Body Image Concerns and Disordered Weight- and Shape-Related Behaviors in Heterosexual and Sexual Minority Adolescent Males

    Science.gov (United States)

    Calzo, Jerel P.; Masyn, Katherine E.; Corliss, Heather L.; Scherer, Emily A.; Field, Alison E.; Austin, S. Bryn

    2015-01-01

    This study investigates body image concerns and disordered weight- and shape-related behaviors across adolescence and young adulthood in males and how patterns vary by sexual orientation. Participants were 5,388 males from the U.S. national Growing Up Today Study. In 2001, 2003, and 2005 (spanning ages 15-20 years), participants reported sexual…

  18. Effects of South Korean High School Students' Motivation to Learn Science and Technology on Their Concern Related to Engineering

    Science.gov (United States)

    Lee, Eunsang

    2017-01-01

    This study investigated the gender difference among South Korean high school students in science learning motivation, technology learning motivation, and concern related engineering, as well as the correlation between these factors. It also verified effects of the sub-factors of science learning motivation and technology learning motivation on…

  19. Global Health as a Field of Power Relations: A Response to Recent Commentaries

    Science.gov (United States)

    Shiffman, Jeremy

    2015-01-01

    Actors working in global health often portray it as an enterprise grounded in principled concerns, advanced by individuals and organizations who draw on scientific evidence to pursue health equity. This portrait is incomplete. It is also a field of power relations—a social arena in which actors claim and draw on expertise and moral authority to gain influence and pursue career, organizational and national interests. A clear understanding of how power operates in this field is necessary to ensure that it is used productively to serve the aims of health equity and improved population health. Responding to commentaries on an editorial published in this journal, I offer 3 ideas toward this end: (1) be skeptical of the global health rationality project—the effort to rescue the field from the alleged indignities of politics through the application of scientific methods; (2) analyze global health as a field of power relations, a concept developed by sociologist Pierre Bourdieu; and (3) elevate the place of input legitimacy—inclusive deliberation, fair process and transparency—to address legitimacy and knowledge deficits in this field. PMID:26188819

  20. Does the development of new medicinal products in the European Union address global and regional health concerns?

    Directory of Open Access Journals (Sweden)

    Álvarez-Martín Elena

    2010-12-01

    Full Text Available Abstract Background Since 1995, approval for many new medicinal products has been obtained through a centralized procedure in the European Union. In recent years, the use of summary measures of population health has become widespread. We investigated whether efforts to develop innovative medicines are focusing on the most relevant conditions from a global public health perspective. Methods We reviewed the information on new medicinal products approved by centralized procedure from 1995 to 2009, information that is available to the public in the European Commission Register of medicinal products and the European Public Assessment Reports from the European Medicines Agency. Morbidity and mortality data were included for each disease group, according to the Global Burden of Disease project. We evaluated the association between authorized medicinal products and burden of disease measures based on disability-adjusted life years (DALYs in the European Union and worldwide. Results We considered 520 marketing authorizations for medicinal products and 338 active ingredients. New authorizations were seen to increase over the period analyzed. There was a positive, high correlation between DALYs and new medicinal product development (ρ = 0.619, p = 0.005 in the European Union, and a moderate correlation for middle-low-income countries (ρ = 0.497, p = 0.030 and worldwide (ρ = 0.490, p = 0.033. The most neglected conditions at the European level (based on their attributable health losses were neuropsychiatric diseases, cardiovascular diseases, respiratory diseases, sense organ conditions, and digestive diseases, while globally, they were perinatal conditions, respiratory infections, sense organ conditions, respiratory diseases, and digestive diseases. Conclusions We find that the development of new medicinal products is higher for some diseases than others. Pharmaceutical industry leaders and policymakers are invited to consider the implications of this

  1. Detached concern of forensic mental health nurses in therapeutic relationships with patients the application of the early recognition method related to detached concern.

    Science.gov (United States)

    Fluttert, Frans; van Meijel, Berno; Nijman, Henk; Bjørkly, Stål; Grypdonck, Mieke

    2010-08-01

    Improvement of the interaction between forensic mental health nurses and patients may lead to a reduction of inpatient violence. The concept under study is detached concern, which refers to nurses' skills to neutralize the emotional appeal of patients by a balanced attitude between objectivity and emotional involvement. The Patient Contact Questionnaire (PCQ) aims at measuring the degree of concern of nurses for their patients. The PCQ was applied in a pretest-posttest design, evaluating the effects of the Early Recognition Method (ERM). This method aims at the prevention of inpatient violence in forensic psychiatry. Subjects were 116 forensic mental heath nurses working on 16 wards of a large Dutch forensic hospital. First, the baseline scores were compared to scores reported in an earlier study conducted in general psychiatry. Second, pretest-posttest comparisons were carried out for all nurses, and for subgroups of nurses with regard to gender, educational level, years of working experience, and patient population. Third, pretest-posttest comparisons were made on the PCQ item level. The baseline scores of male nurses indicated significantly higher levels of concern than those of female nurses. In addition, more experienced nurses scored significantly higher with regard to concern than less experienced nurses. When comparing the scores before and after applying ERM, no significant differences were found. However, the sores of female nurses showed a tendency toward more concern after implementation of ERM. Detached concern may be a meaningful concept in forensic mental health nursing in measuring nurses' concern for their patients. Levels of detached concern did not change significantly after application of ERM. However, the application of the PCQ could contribute to a better understanding of the interaction between nurses and their patients. 2010 Elsevier Inc. All rights reserved.

  2. Balancing technical and regulatory concerns related to testing and control of performance assessment software

    International Nuclear Information System (INIS)

    Seitz, R.R.; Matthews, S.D.; Kostelnik, K.M.

    1990-01-01

    What activities are required to assure that a performance assessment (PA) computer code operates as it is intended? Answers to this question will vary depending on the individual's area of expertise. Different perspectives on testing and control of PA software are discussed based on interpretations of the testing and control process associated with the different involved parties. This discussion leads into the presentation of a general approach to software testing and control that address regulatory requirements. Finally, the need for balance between regulatory and scientific concerns is illustrated through lessons learned in previous implementations of software testing and control programs. Configuration control and software testing are required to provide assurance that a computer code performs as intended. Configuration control provides traceability and reproducibility of results produced with PA software and provides a system to assure that users have access to the current version of the software. Software testing is conducted to assure that the computer code has been written properly, solution techniques have been properly implemented, and the software is capable of representing the behavior of the specific system to be modeled. Comprehensive software testing includes: software analysis, verification testing, benchmark testing, and site-specific calibration/validation testing

  3. The availability of relatively cheap hand-held Global Positioning ...

    African Journals Online (AJOL)

    spamer

    conditions, so the approach failed to produce results ... Hand-held Global Positioning System (GPS) receivers provide opportunities for detailed and rapid mapping of features ..... TICKELL, W. L. N. 1968 — The biology of the great albatrosses,.

  4. Global burden of human papillomavirus and related diseases.

    Science.gov (United States)

    Forman, David; de Martel, Catherine; Lacey, Charles J; Soerjomataram, Isabelle; Lortet-Tieulent, Joannie; Bruni, Laia; Vignat, Jerome; Ferlay, Jacques; Bray, Freddie; Plummer, Martyn; Franceschi, Silvia

    2012-11-20

    consistently declining by approximately 2% per annum. There is, however, a lack of information from low HDI countries where screening is less likely to have been successfully implemented. Estimates of the projected incidence of cervical cancer in 2030, based solely on demographic factors, indicate a 2% increase in the global burden of cervical cancer, i.e., in balance with the current rate of decline. Due to the relative small numbers involved, it is difficult to discern temporal trends for the other cancers associated with HPV infection. Genital warts represent a sexually transmitted benign condition caused by HPV infection, especially HPV6 and HPV11. Reliable surveillance figures are difficult to obtain but data from developed countries indicate an annual incidence of 0.1 to 0.2% with a peak occurring at teenage and young adult ages. This article forms part of a special supplement entitled "Comprehensive Control of HPV Infections and Related Diseases" Vaccine Volume 30, Supplement 5, 2012. Copyright © 2012 Elsevier Ltd. All rights reserved.

  5. Weight concerns in male low birth weight adolescents: relation to body mass index, self-esteem, and depression.

    Science.gov (United States)

    Blond, Anna; Whitaker, Agnes H; Lorenz, John M; Feldman, Judith F; Nieto, Marlon; Pinto-Martin, Jennifer A; Paneth, Nigel

    2008-06-01

    To compare weight concerns and self-reported body mass index (BMI) of low birth weight (LBW) adolescent boys to those of a normative sample and examine relationships among BMI, weight concerns, self-esteem, and depression in the LBW cohort. LBW boys (n = 260; mean age, 16.0) belong to the Neonatal Brain Hemorrhage Study birth cohort. Normative boys (n = 305; mean age, 16.5) belong to the National Health and Nutrition Examination Survey. Both samples were assessed in 2001-2004 with self-report questionnaires. BMI was calculated from self-reported height and weight. Weight perception and weight dissatisfaction were assessed with the Eating Symptoms Inventory. In LBW boys, self-esteem was measured with the Rosenberg Self-Esteem Scale and depression with the Beck Depression Inventory. Based on self-reported height and weight, LBW boys were more likely to be healthy weight or underweight and less likely to be overweight than normative boys. Despite having healthier self-reported BMIs, LBW boys reported more weight concerns than the normative sample. A total of 46.9% of LBW boys perceived their weight as abnormal, and 76.5% desired weight change. Weight concerns in LBW boys mostly reflected a perception of being underweight (31.2% of the cohort) and a desire to gain weight (47.5% of the cohort), although only 6.5% were clinically underweight. Weight concerns, but not BMI, were related to clinical depression and lower self-esteem. LBW adolescent boys are at high risk of experiencing weight concerns. Weight concerns rather than BMI are associated with emotional problems in LBW boys.

  6. Health-related quality of life and existential concerns among patients with end-stage renal disease

    Directory of Open Access Journals (Sweden)

    Samir Bele

    2012-01-01

    Full Text Available Background : Health-Related Quality Of Life (HRQOL among patients with End-Stage Renal Disease (ESRD is significantly impacted by virtue of varied disease or treatment-related factors, and its evaluation along with existential concerns is required for providing comprehensive care to the patient. Aim : The aim of this study was to describe the various dimensions of HRQOL and existential concerns and to examine the relationship between the two among patients with ESRD. Materials and Methods : A cross-sectional descriptive study was conducted among 54 patients with ESRD undergoing maintenance hemodialysis in a teaching hospital. A semi-structured questionnaire was used to assess socio-demographic characteristics and existential concerns of the respondents. The HRQOL was evaluated using a standardized scale of Kidney Disease Quality of Life-Short Form (KDQOL-SF™ questionnaire. Data were presented as frequencies, mean ± Standard Deviation (SD for baseline characteristics and scores. Pearson correlation was used to study the association between various domains of quality of life and existential concerns. Results : Among HRQOL, the worst results obtained were in the domain of burden of kidney disease (33.45 ± 13.53, work status (49.07 ± 24.75, quality of social interaction (62.22 ±11.80, general health (43.06 ± 13.01, and physical functioning (47.50 ± 18.88. Disrupted personal integrity (12.80 ± 2.81 and loss of continuity (5.37 ± 1.17 were most bothersome existential concerns. A co-relational model behaves distinctly eliciting weak to strong association among various domains of HRQOL and existential concerns. Conclusion : Patients with ESRD reported impaired HRQOL in most of the domains. Existential concerns are distinguished as important dimensions of HRQOL. Association between HRQOL and existential concerns showed that these dimensions are distinct, and there is a need for assessing and attending these entities through a multidisciplinary

  7. Work-related heat stress concerns in automotive industries: a case study from Chennai, India.

    Science.gov (United States)

    Ayyappan, Ramalingam; Sankar, Sambandam; Rajkumar, Paramasivan; Balakrishnan, Kalpana

    2009-11-11

    Work-related heat stress assessments, the quantification of thermal loads and their physiological consequences have mostly been performed in non-tropical developed country settings. In many developing countries (many of which are also tropical), limited attempts have been made to create detailed job-exposure profiles for various sectors. We present here a case study from Chennai in southern India that illustrates the prevalence of work-related heat stress in multiple processes of automotive industries and the efficacy of relatively simple controls in reducing prevalence of the risk through longitudinal assessments. We conducted workplace heat stress assessments in automotive and automotive parts manufacturing units according to the protocols recommended by NIOSH, USA. Sites for measurements included indoor locations with process-generated heat exposure, indoor locations without direct process-generated heat exposure and outdoor locations. Nearly 400 measurements of heat stress were made over a four-year period at more than 100 locations within eight units involved with automotive or automotive parts manufacturing in greater Chennai metropolitan area. In addition, cross-sectional measurements were made in select processes of glass manufacturing and textiles to estimate relative prevalence of heat stress. Results indicate that many processes even in organised large-scale industries have yet to control heat stress-related hazards adequately. Upwards of 28% of workers employed in multiple processes were at risk of heat stress-related health impairment in the sectors assessed. Implications of longitudinal baseline data for assessing efficacy of interventions as well as modelling potential future impacts from climate change (through contributions from worker health and productivity impairments consequent to increases in ambient temperature) are described. The study re-emphasises the need for recognising heat stress as an important occupational health risk in both formal

  8. 17 CFR 202.12 - Policy statement concerning cooperation by individuals in its investigations and related...

    Science.gov (United States)

    2010-04-01

    ... matter in which the individual cooperated; the societal interest in ensuring that the cooperating... or related action; (iii) Whether the Investigation was initiated based on information or other... provided non-privileged information, which information was not requested by the staff or otherwise might...

  9. Salaries of New Superintendents: A Public Relations Concern for Many Public School Boards

    Science.gov (United States)

    Young, I. Phillip

    2007-01-01

    Salaries for new superintendents form a highly visible factor that has direct implications for school-community public relations. To provide a means for guiding school board members and to provide a format for justifying salaries, a model is presented that serves both purposes. Within this model, attention is afforded to specifying a relevant…

  10. SOME ASPECTS CONCERNING SOVEREIGN DEBT AND THE RELATIVITY OF INDEBTEDNESS INDICATORS

    Directory of Open Access Journals (Sweden)

    Deceanu Liviu-Daniel

    2015-07-01

    Full Text Available For quite a while, the economic world was concerned more and more about sovereign debt. Taking a brief look at economic history, we see that we are not dealing with anything new. Episodes in which states have entered into default occurred, even centuries ago. Moments like the one where Edward III refused to pay the debt to Italian bankers, the Mexican default of August 1982 or the Argentine one back in 2001, aiming at nearly 100 billion dollars, are well known. The current discussion about sovereign debt started with the so-called sovereign debt crisis, which has in the foreground the problem of the Greek state. In 2010 it became acute, Greece being unable to honor its external obligations. It took a strong intervention, supported internationally mainly by the European Union (and also the IMF, but the situation is not resolved even today. This crisis, which we would put on the account of the governance inconsistency and errors, starting with the unprepared entry in the European Union and hasty adoption of the Euro, and continuing with the serious fiscal disorder in the economy, put in difficulty even the single European currency and the economic and monetary union.Shortly after the start of the Greek crisis, which had as a "catalyst" the violent and pro-cyclical reaction of rating agencies, we found that the problem is much deeper, some other countries (the so-called "PIIGS", for example being affected by massive indebtedness. In this context, the construction of indicators, of alert thresholds and “early warning” mechanisms is an important gain for policy-makers, as well as for the various economic operators. The study of sovereign debt can take many forms; on one hand, using data covering a long period, we may create models containing key indicators: sovereign debt, GDP, inflation, foreign trade, economic growth. Assumptions about the relationship between variables and their testing will be done as a second phase. On the other hand, the

  11. Research and development of a color-related global database of sensory values concerning color cognition, color emotions, etc. and the multimedia system to feedback it into products and living environment. FY 1995 data book 3 (2) 'Color cognition of the world's youth' analysis and mapping; 1995 nendo shikisai ninchi ya shikisai kanjo nado, shikisai ni taisuru kannochi no kokusaiteki database no kochiku to, sore wo seihin oyobi seikatsu kankyo no shikisai sekkei ni han'eisaseru multimedia system no kenkyu kaihatsu. Shiryoshu dai 3 kan (2) 'sekai no seinen no shikisai ninchi chosa' shiryohen

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    An investigational study was conducted for the youth of main 20 cities of the world including Japan, aiming at clarifying characteristics of the color sense and at constructing a color-related global database and studying how to use it. This data is the results of the analyses and mapping. The following were included as data: calculational results of the mapping by country (all items), calculational results of the similarity analysis of countries (regions), regional clusters of color taste and characteristics of each cluster, international comparison of memory color in the natural world, analysis of regional difference in warm-cold/light-heavy/loud-quiet images, analysis of color association data by language, analysis of image maps by factor analysis, regional difference in color association concerning 15 languages, analysis of regional difference in color association data by language, analysis of regional difference in colors which have been most enjoyed/colors peculiar to cities, international comparison of evaluation of 2-color coloring matching degrees, and international comparison of evaluation of coloring matching degrees. (NEDO)

  12. Implementation Of Law Number 11 Of 2012 Concerning Child Related Criminal Justice System Concept Restorative Justice

    Directory of Open Access Journals (Sweden)

    Intan Karangan

    2016-09-01

    Full Text Available This study aims to determine how the application of the concept of restorative justice in accordance with Law No. 11 of 2012 on Child Criminal Justice system. This study uses normative namely a study that discusses the problem based on the literature and legislation relating to the matter to be investigated. Law No. 11 of 2012 on the Criminal Justice System Child has provided a new concept in the criminal justice system, especially those in the juvenile justice system. Related to the concept of Restorative Justice or restorative justice is a resolution processes involving perpetrators, victims, families, and other relevant parties in a criminal act, jointly seek solutions to the offense and its implications by emphasizing restoration and not retribution

  13. Health status and air pollution related socioeconomic concerns in urban China

    OpenAIRE

    Jiao, Kaishan; Xu, Mengjia; Liu, Meng

    2018-01-01

    Background China is experiencing environmental issues and related health effects due to its industrialization and urbanization. The health effects associated with air pollution are not just a matter of epidemiology and environmental science research, but also an important social science issue. Literature about the relationship of socioeconomic factors with the environment and health factors is inadequate. The relationship between air pollution exposure and health effects in China was investig...

  14. Media internalization and conformity to traditional masculine norms in relation to body image concerns among men.

    Science.gov (United States)

    De Jesus, Arthur Y; Ricciardelli, Lina A; Frisén, Ann; Smolak, Linda; Yager, Zali; Fuller-Tyszkiewicz, Matthew; Diedrichs, Phillippa C; Franko, Debra; Gattario, Kristina Holmqvist

    2015-08-01

    Previous studies have separately examined conformity to masculine norms and internalization of body ideals in the media in relation to the drive for muscularity (DM). This study was designed to examine these factors together in relation to DM, and further examine how they may differ in relation to drive for thinness (DT) and drive for leanness (DL). Participants were 284 Australian males between ages 18 and 42. They completed validated measures that assessed DM, DT, DL, male gender role norms, and internalization of body ideals. The findings showed that internalization of body ideals mediated the relationship between masculine role norms and body image in the case of both DM and DL. However, masculine norms and internalization were independent predictors of DT. Our findings contribute to further understanding of the roles that the media and masculine norms have in shaping men's drive for muscularity, leanness, and thinness. Longitudinal research is needed to confirm the nature and direction of these relationships. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. Detached Concern of Forensic Mental Health Nurses in Therapeutic Relationships With Patients: The Application of the Early Recognition Method Related to Detached Concern

    NARCIS (Netherlands)

    Fluttert, F.A.J.; Meijel, B.K.G. van; Nijman, H.L.I.; Björkly, S.; Grypdonck, M.H.F.

    2010-01-01

    Objective - Improvement of the interaction between forensic mental health nurses and patients may lead to a reduction of inpatient violence. The concept under study is detached concern, which refers to nurses' skills to neutralize the emotional appeal of patients by a balanced attitude between

  16. Natural gas reserves/total energy consumption: a useful new ratio for addressing global climate change concerns

    International Nuclear Information System (INIS)

    Siddiqi, T.A.

    2002-01-01

    Energy analysts have used the reserves/production ratios for oil and natural gas for decades as indicators of the ability of countries to maintain or increase their production of those fuels. The global community is now faced with the challenge of reducing carbon dioxide emissions from a variety of sources, with the energy sector being the largest contributor to the anthropogenic emissions of greenhouse gases. Natural gas has emerged as a highly desirable fuel, since it produces lower emissions of carbon dioxide than coal or oil for equivalent amounts of energy supplied. The ratio of a country's proven natural gas reserves to its total energy consumption is a good indicator of its ability to improve its air quality situation or address greenhouse gas reduction targets from domestic natural gas sources. This paper provides the ratio for several countries at different stages of development, and discusses some of the implications. In countries where exploration for natural gas has been limited, the estimated resources in place may sometimes be a more useful indicator than proven reserves, and could be used instead. (author)

  17. Using Game Theory to Qualitatively Analyze Global Relations

    Science.gov (United States)

    Tacosa, Corliss A.; Cuper, Taryn

    2010-01-01

    As the world becomes smaller, the importance of global education increases. Technological advancements have made news instantaneous. The advent of the Internet has made contact with another part of the world just a click away. Such achievements have put pressure on educational institutions to prepare students for the global community in which they already live. !ey must not only e taug about the world and the interactions among countries, but also, how the decIsions are made which facilltae. these interactions and what factors might contribute to the chain reactions which might erupt from such declsl?n. It is critical that students learn the skills of decision-making and analysis in order to be able to operate Within a world where threats and crises abound. As tomorrow's leaders, today's students must be exposed to the global world and its mechanisms and learn the tools to navigate within it.

  18. Psychometric evaluation of the Environmental Reality Shock-Related Issues and Concerns instrument for newly graduated nurses.

    Science.gov (United States)

    Kim, Eun-Young; Yeo, Jung Hee; Park, Hyunjeong; Sin, Kyung Mi; Jones, Cheryl B

    2018-02-01

    Reality shock is a critical representation of the gap between nursing education and clinical practice and it is important to explore the level of reality shock among nurses. However, there is no relevant instrument to assess the level of reality shock in South Korea. The purpose of this is to determine the validity and reliability of the Korean version of the Environmental Reality Shock-Related Issues and Concerns instrument. A cross-sectional study design was used in this study. The data collection was conducted in selected 15 hospitals in South Korea. A convenience sample of 216 newly graduated nurses participated in the study. The Korean version of the Environmental Reality Shock-Related Issues and Concerns instrument was developed through the forward-backward translation technique, and revision based on feedback from expert groups. The internal consistency reliability was assessed using Cronbach's alpha, and the construct validity was determined via exploratory and confirmatory factor analysis. The Korean version of the Environmental Reality Shock-Related Issues and Concerns has reliable internal consistency (Cronbach's alpha=0.91). Exploratory factor analysis revealed five factors including job, relationships, expectations, private life, and performance, which explained 61.92% of variance. The factor loadings ranged from 0.451 to 0.832. The five-factor structure was validated by confirmatory factor analysis (RMR0.9). It was concluded that the Korean version of the Environmental Reality Shock-Related Issues and Concerns instrument has satisfactory construct validity and reliability to measure the reality shock of newly graduated nurses in South Korea. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Concerns related to Safety Management of Engineered Nanomaterials in research environment

    International Nuclear Information System (INIS)

    Groso, A; Meyer, Th

    2013-01-01

    Since the rise of occupational safety and health research on nanomaterials a lot of progress has been made in generating health effects and exposure data. However, when detailed quantitative risk analysis is in question, more research is needed, especially quantitative measures of workers exposure and standards to categorize toxicity/hazardousness data. In the absence of dose-response relationships and quantitative exposure measurements, control banding (CB) has been widely adopted by OHS community as a pragmatic tool in implementing a risk management strategy based on a precautionary approach. Being in charge of health and safety in a Swiss university, where nanomaterials are largely used and produced, we are also faced with the challenge related to nanomaterials' occupational safety. In this work, we discuss the field application of an in-house risk management methodology similar to CB as well as some other methodologies. The challenges and issues related to the process will be discussed. Since exact data on nanomaterials hazardousness are missing for most of the situations, we deduce that the outcome of the analysis for a particular process is essentially the same with a simple methodology that determines only exposure potential and the one taking into account the hazardousness of ENPs. It is evident that when reliable data on hazardousness factors (as surface chemistry, solubility, carcinogenicity, toxicity etc.) will be available, more differentiation will be possible in determining the risk for different materials. On the protective measures side, all CB methodologies are inclined to overprotection side, only that some of them suggest comprehensive protective/preventive measures and others remain with basic advices. The implementation and control of protective measures in research environment will also be discussed.

  20. Concerns related to Safety Management of Engineered Nanomaterials in research environment

    Science.gov (United States)

    Groso, A.; Meyer, Th

    2013-04-01

    Since the rise of occupational safety and health research on nanomaterials a lot of progress has been made in generating health effects and exposure data. However, when detailed quantitative risk analysis is in question, more research is needed, especially quantitative measures of workers exposure and standards to categorize toxicity/hazardousness data. In the absence of dose-response relationships and quantitative exposure measurements, control banding (CB) has been widely adopted by OHS community as a pragmatic tool in implementing a risk management strategy based on a precautionary approach. Being in charge of health and safety in a Swiss university, where nanomaterials are largely used and produced, we are also faced with the challenge related to nanomaterials' occupational safety. In this work, we discuss the field application of an in-house risk management methodology similar to CB as well as some other methodologies. The challenges and issues related to the process will be discussed. Since exact data on nanomaterials hazardousness are missing for most of the situations, we deduce that the outcome of the analysis for a particular process is essentially the same with a simple methodology that determines only exposure potential and the one taking into account the hazardousness of ENPs. It is evident that when reliable data on hazardousness factors (as surface chemistry, solubility, carcinogenicity, toxicity etc.) will be available, more differentiation will be possible in determining the risk for different materials. On the protective measures side, all CB methodologies are inclined to overprotection side, only that some of them suggest comprehensive protective/preventive measures and others remain with basic advices. The implementation and control of protective measures in research environment will also be discussed.

  1. Weight-related concerns and weight-control behaviors among overweight adolescents in Delhi, India: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Shrivastav Radhika

    2011-02-01

    Full Text Available Abstract Background Obesity is emerging as a public health problem among adolescents in India. The aim of this study was to describe specific weight-related concerns among school-going youth in Delhi, India and to assess the prevalence of weight control behaviors, including healthy and unhealthy ones. Differences by weight status, gender, grade level, and school-type (a proxy for SES in this setting are considered. Methods This study is cross-sectional by design. A sample of eighth and tenth graders (n = 1818 enrolled in Private (middle-high SES and Government (low SES schools (n = 8 in Delhi, India participated. All students' height and weight were measured. Students participated in a survey of weight-related concerns and weight-control behaviors, as well. Mixed-effects regression models were used to test for differences in weight-related concerns and weight-control behaviors across key factors of interest (i.e., weight status, gender, grade level, and SES. Results The combined prevalence of obesity and overweight was 16.6%, overall. Controlling one's weight was important to overweight and non-overweight youth, alike (94.2% v. 84.8%, p p Conclusions Interventions to promote healthy weight control should be pertinent to and well-received by school-going youth in India. Healthy weight control practices need to be explicitly encouraged and unhealthy practices reduced. Future interventions should address issues specific to body image, too, as body dissatisfaction was not uncommon among youth.

  2. Global energy-momentum conservation in general relativity

    International Nuclear Information System (INIS)

    Nissani, N.; Leibowitz, E.

    1989-01-01

    It is shown that there exists a family of coordinate systems in which the energy-momentum tensor is globally conserved. Furthermore, this preferred class of frames includes geodesic systems with respect to any arbitrary point or timelike geodesic line. This implies a physically satisfactory conservation law with no need to introduce an extraneous pseudotensor

  3. The Relational Concurrence of Global Warming and Economic ...

    African Journals Online (AJOL)

    global warming and economic development focusing on the danger it inheres in ... that both developing and developed countries should sink their differences, .... with time. Other fossils exist but are still under investigation. These fossil fuels contribute greatly to human existence in the areas of. Electricity generation and ...

  4. Helping or punishing strangers: neural correlates of altruistic decisions as third-party and of its relation to empathic concern.

    Science.gov (United States)

    Hu, Yang; Strang, Sabrina; Weber, Bernd

    2015-01-01

    Social norms are a cornerstone of human society. When social norms are violated (e.g., fairness) people can either help the victim or punish the violator in order to restore justice. Recent research has shown that empathic concern influences this decision to help or punish. Using functional magnetic resonance imaging (fMRI) we investigated the neural underpinnings of third-party help and punishment and the involvement of empathic concern. Participants saw a person violating a social norm, i.e., proposing unfair offers in a dictator game, at the expense of another person. The participants could then decide to either punish the violator or help the victim. Our results revealed that both third-party helping as well as third-party punishing activated the bilateral striatum, a region strongly related with reward processing, indicating that both altruistic decisions share a common neuronal basis. In addition, also different networks were involved in the two processes compared with control conditions; bilateral striatum and the right lateral prefrontal cortex (lPFC) during helping and bilateral striatum as well as left lPFC and ventral medial prefrontal cortex (vmPFC) during punishment. Further we found that individual differences in empathic concern influenced whether people prefer to help or to punish. People with high empathic concern helped more frequently, were faster in their decision and showed higher activation in frontoparietal regions during helping compared with punishing. Our findings provide insights into the neuronal basis of human altruistic behavior and social norm enforcement mechanism.

  5. Bioconjugated nano-bactericidal complex for potent activity against human and phytopathogens with concern of global drug resistant crisis.

    Science.gov (United States)

    Syed, Baker; Nagendra Prasad, M N; Mohan Kumar, K; Satish, S

    2018-05-09

    The present study emphasizes the need for novel antimicrobial agents to combat the global drug resistant crisis. The development of novel nanomaterials is reported to be of the alternative tool to combat drug resistant pathogens. In present investigation, bioconjugated nano-complex was developed from secondary metabolite secreted from endosymbiont. The endosymbiont capable of secreting antimicrobial metabolite was subjected to fermentation and the culture supernatant was assessed for purification of antimicrobial metabolite via bio-assay guided fraction techniques such as thin layer chromatography (TLC), high performance liquid chromatography (HPLC) and column chromatography. The metabolite was characterized as 2,4-Diacetylphloroglucinol (2,4 DAPG) which was used to develop bioconjugated nano-complex by treating with 1 mM silver nitrate under optimized conditions. The purified metabolite 2,4 DAPG reduced silver nitrate to form bioconjugated nano-complex to form association with silver nanoparticles. The oxidized form of DAPG consists of four hard ligands that can conjugate on to the surface of silver nanoparticles cluster. The bioconjugation was confirmed with UV-visible spectroscopy which displayed the shift and shoulder peak in the absorbance spectra. This biomolecular interaction was further determined by the Fourier-transform spectroscopy (FTIR) and nuclear magnetic resonance (NMR) analyses which displayed different signals ascertaining the molecular binding of 2,4,DAPG with silver nanoparticles. The transmission electron microscopy (TEM) analysis revealed the cluster formation due to bioconjugation. The XRD analysis revealed the crystalline nature of nano-complex with the characteristic peaks indexed to Bragg's reflection occurring at 2θ angle which indicated the (111), (200), (220) and (311) planes. The activity of bioconjugated nano-complex was tested against 12 significant human and phytopathogens. Among all the test pathogens, Shigella flexneri (MTCC

  6. Skill of a global seasonal streamflow forecasting system, relative roles of initial conditions and meteorological forcing

    NARCIS (Netherlands)

    Candogan Yossef, N.; Winsemius, H.C.; Weerts, A.; Van Beek, R.; Bierkens, M.F.P.

    2013-01-01

    We investigate the relative contributions of initial conditions (ICs) and meteorological forcing (MF) to the skill of the global seasonal streamflow forecasting system FEWS-World, using the global hydrological model PCRaster Global Water Balance. Potential improvement in forecasting skill through

  7. Critical assessment of the current state of scientific knowledge, terminology, and research needs concerning the role of organic aerosols in the atmosphere, climate, and global change

    OpenAIRE

    Fuzzi, S.; Andreae, M. O.; Huebert, B. J.; Kulmala, M.; Bond, T. C.; Boy, M.; Doherty, S. J.; Guenther, A.; Kanakidou, M.; Kawamura, K.; Kerminen, V.-M.; Lohmann, U.; Russell, L. M.; Pöschl, U.

    2006-01-01

    International audience; In spite of impressive advances in recent years, our present understanding of organic aerosol (OA) composition, physical and chemical properties, sources and transformation characteristics is still rather limited, and their environmental effects remain highly uncertain. Therefore, the three atmosphere-related projects of the International Geosphere Biosphere Programme (IGBP) ? IGAC (International Global Atmospheric Chemistry Project), iLEAPS (Integrated Land Ecosystem ...

  8. Health status and air pollution related socioeconomic concerns in urban China.

    Science.gov (United States)

    Jiao, Kaishan; Xu, Mengjia; Liu, Meng

    2018-02-05

    China is experiencing environmental issues and related health effects due to its industrialization and urbanization. The health effects associated with air pollution are not just a matter of epidemiology and environmental science research, but also an important social science issue. Literature about the relationship of socioeconomic factors with the environment and health factors is inadequate. The relationship between air pollution exposure and health effects in China was investigated with consideration of the socioeconomic factors. Based on nationwide survey data of China in 2014, we applied the multilevel mixed-effects model to evaluate how socioeconomic status (represented by education and income) contributed to the relationship between self-rated air pollution and self-rated health status at community level and individual level. The findings indicated that there was a non-linear relationship between the community socioeconomic status and community air pollution in urban China, with the highest level of air pollution presented in the communities with moderate socioeconomic status. In addition, health effects associated air pollution in different socioeconomic status groups were not equal. Self-rated air pollution had the greatest impact on self-rated health of the lower socioeconomic groups. With the increase of socioeconomic status, the effect of self-rated air pollution on self-rated health decreased. This study verified the different levels of exposure to air pollution and inequality in health effects among different socioeconomic groups in China. It is imperative for the government to urgently formulate public policies to enhance the ability of the lower socioeconomic groups to circumvent air pollution and reduce the health damage caused by air pollution.

  9. Social relationships and health: the meaning of social "connectedness" and how it relates to health concerns for rural Scottish adolescents.

    Science.gov (United States)

    Hendry, L B; Reid, M

    2000-12-01

    Adolescence has been posited as an important period for the onset of mental health problems and for the need to adapt successfully to many psychosocial changes. The assumption has been made that social belonging is both a health-related goal and an antidote for other sorts of emotional crises, but there is little research on how normal adolescents themselves view connections between social relationships and their physical and mental health. This qualitative study examines how social connectedness represents both a content and process variable in northern Scottish young people's discussion of their health concerns, that is, it was both a source of distress and implicated as a helpful or harmful factor in relation to other health concerns. Analyses revealed both the potency of all of these concerns and participants' belief that skills acquired now could affect their future life goals and health. Suggestions are given for building new approaches for conceptualizing rural young people's health problems and helping them cope with the social contexts involved within and around them. Copyright 2000 The Association for Professionals in Services for Adolescents.

  10. A Global Perspective on Public Relations Ethics: The Middle East.

    Science.gov (United States)

    Kruckeberg, Dean

    1996-01-01

    States that Moslem culture heavily influences much of Middle Eastern practice, and that contemporary public relations literature indicates that "ethical" public relations practices embrace a "two-way symmetrical" model. Describes a counterthesis that contends that public relations is culturally relative in both theories and…

  11. Present status of research activities relating global warming problems in Japan (mainly MITI and relating organizations)

    Energy Technology Data Exchange (ETDEWEB)

    Yokoyama, O.

    1993-12-31

    Japanese government has issued action program so called {open_quotes}Action Program to Arrest Global Warming{close_quotes} for preventing global warming at Oct., 1990. According to the program, CO{sub 2} emission should be stabilized on a per capita basis in the year 2000 and beyond at about same level as in 2000 by introducing several methods such as energy conservation, improvement of energy using efficiency, expanding use of renewable energy and so on. The basic concept, target and methods are summarized. At the same time, MITI published so called {open_quotes}New Earth 21{close_quotes} project which aims remedying the earth environment modified by human activities since industrial innovation began at about 200 years ago in coming 100 years. This plan proposed yearly step of research development of technology for mitigating CO{sub 2} emission. According to the MITI`s plan, 15 institutions belonging to AIST have carrying research for developing technology of reducing emission of CO{sub 2} and other greenhouse gases, with cooperation of other research organizations such as RITE (research Institute of Innovative Technology for Earth) and NEDO (New Energy and Industrial Technology Developing Organization). Time schedule of the research development by The New Earth 21 project is summarized in Table 2. Now, in Japan, many national institutions and universities, research works relating reduction and mitigation of GHG are carried out according to this guideline.

  12. The relations between global flows and local places

    DEFF Research Database (Denmark)

    Lange, Ida Sofie Gøtzsche

    in the case of Hirtshals appreciate a strong community as well as physical vicinity and easy access to nature and their surrounding landscapes, whereas politicians, businesses and other stakeholders operating on a municipal, regional or national level often asses the same place more as a strategic node...... in the balance of power over time. It is argued, that a greater awareness on the differences is key in the professional planning of places, and that it is important to identify and work with potentials of both mobility and place specific concerns to develop such places in a viable way and to assure...

  13. Survey of Attitudes and Ethical Concerns Related to Gene Therapy Among Medical Students and Postgraduates in China.

    Science.gov (United States)

    Xiang, Liangcheng; Xiao, Lihong; Gou, Zhongping; Li, Mei; Zhang, Wei; Wang, Haiping; Feng, Ping

    2015-12-01

    Gene therapy is becoming an important treatment modality for gravely ill patients, and today's medical students and postgraduates are both potential consumers and future providers of gene therapy. Therefore, their attitudes and concerns about gene therapy may directly influence its long-term development and implementation in the clinic. We performed a cross-sectional survey of medical students and postgraduates at West China Medical School of Sichuan University. A custom-designed questionnaire was distributed to 600 students, and 579 were valid (96.98% response). Most respondents (84.46%) indicated little prior knowledge about gene therapy. The proportion of respondents considering gene therapy as acceptable ranged from 63.73% for serious illness to 17.72% for genetic enhancement. Adverse side effects were the most frequent concern among respondents when asked to imagine that they would receive gene therapy to treat a severe brain-related illness. These results suggest that medical students in China consider gene therapy's acceptability to be rather low, and are most concerned about its adverse side effects.

  14. Regional Gray Matter Volumes Are Related to Concern About Falling in Older People: A Voxel-Based Morphometric Study.

    Science.gov (United States)

    Tuerk, Carola; Zhang, Haobo; Sachdev, Perminder; Lord, Stephen R; Brodaty, Henry; Wen, Wei; Delbaere, Kim

    2016-01-01

    Concern about falling is common in older people. Various related psychological constructs as well as poor balance and slow gait have been associated with decreased gray matter (GM) volume in old age. The current study investigates the association between concern about falling and voxel-wise GM volumes. A total of 281 community-dwelling older people aged 70-90 years underwent structural magnetic resonance imaging. Concern about falling was assessed using Falls Efficacy Scale-International (FES-I). For each participant, voxel-wise GM volumes were generated with voxel-based morphometry and regressed on raw FES-I scores (p fall risk did not alter these associations. After adjustment for anxiety, only left cerebellum and bilateral inferior occipital gyrus remained negatively associated with FES-I scores (voxels-in-cluster = 2,426; p falling is negatively associated with brain volumes in areas important for emotional control and for motor control, executive functions and visual processing in a large sample of older men and women. Regression analyses suggest that these relationships were primarily accounted for by psychological factors (generalized anxiety and neuroticism) and not by physical fall risk or vision. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  15. Globalization

    Directory of Open Access Journals (Sweden)

    Tulio Rosembuj

    2006-12-01

    Full Text Available There is no singular globalization, nor is the result of an individual agent. We could start by saying that global action has different angles and subjects who perform it are different, as well as its objectives. The global is an invisible invasion of materials and immediate effects.

  16. Globalization

    OpenAIRE

    Tulio Rosembuj

    2006-01-01

    There is no singular globalization, nor is the result of an individual agent. We could start by saying that global action has different angles and subjects who perform it are different, as well as its objectives. The global is an invisible invasion of materials and immediate effects.

  17. CHANGE MANAGEMENT STRATEGIES RELATED TO THE GLOBAL ENVIRONMENT COMPLEXITY

    Directory of Open Access Journals (Sweden)

    Elena DOVAL

    2016-12-01

    Full Text Available The changes in organizations appear as a reaction to the organizational environment changes. In order to manage these changes successfully, the managers need to anticipate and design alternative strategies by preparing different options.  Nevertheless, the complexity of the global environment forces the managers to adopt strategies for their organizations that are facilitating the creation of new strategic competences and competitive advantages to face the environmental rapid changes. In this context, this paper is aiming to illustrate the main directions the change management may consider to change the organization strategies in order to harmonize them to the external environment, such as: integration versus externalization, flexible specialization and flexible organization, standardization versus adaptation, market segmentation, relationship building and maintaining and communication integration.  However, the new strategies are based on a changed attitude of the managers towards the competitive advantage that is dynamic and focused on creation rather then to operations.

  18. Global ship accidents and ocean swell-related sea states

    Science.gov (United States)

    Zhang, Zhiwei; Li, Xiao-Ming

    2017-11-01

    With the increased frequency of shipping activities, navigation safety has become a major concern, especially when economic losses, human casualties and environmental issues are considered. As a contributing factor, the sea state plays a significant role in shipping safety. However, the types of dangerous sea states that trigger serious shipping accidents are not well understood. To address this issue, we analyzed the sea state characteristics during ship accidents that occurred in poor weather or heavy seas based on a 10-year ship accident dataset. Sea state parameters of a numerical wave model, i.e., significant wave height, mean wave period and mean wave direction, were analyzed for the selected ship accident cases. The results indicated that complex sea states with the co-occurrence of wind sea and swell conditions represent threats to sailing vessels, especially when these conditions include similar wave periods and oblique wave directions.

  19. Global ship accidents and ocean swell-related sea states

    Directory of Open Access Journals (Sweden)

    Z. Zhang

    2017-11-01

    Full Text Available With the increased frequency of shipping activities, navigation safety has become a major concern, especially when economic losses, human casualties and environmental issues are considered. As a contributing factor, the sea state plays a significant role in shipping safety. However, the types of dangerous sea states that trigger serious shipping accidents are not well understood. To address this issue, we analyzed the sea state characteristics during ship accidents that occurred in poor weather or heavy seas based on a 10-year ship accident dataset. Sea state parameters of a numerical wave model, i.e., significant wave height, mean wave period and mean wave direction, were analyzed for the selected ship accident cases. The results indicated that complex sea states with the co-occurrence of wind sea and swell conditions represent threats to sailing vessels, especially when these conditions include similar wave periods and oblique wave directions.

  20. Ptaquiloside, the major carcinogen of bracken fern, in the pooled raw milk of healthy sheep and goats: an underestimated, global concern of food safety.

    Science.gov (United States)

    Virgilio, Antonella; Sinisi, Annamaria; Russo, Valeria; Gerardo, Salvatore; Santoro, Adriano; Galeone, Aldo; Taglialatela-Scafati, Orazio; Roperto, Franco

    2015-05-20

    Bracken fern (Pteridium aquilinum) is a worldwide plant containing toxic substances, which represent an important chemical hazard for animals, including humans. Ptaquiloside, 1, a norsesquiterpenoid glucoside, is the major carcinogen of bracken detected in the food chain, particularly in the milk from farm animals. To date, ptaquiloside has been shown in the milk of cows feeding on a diet containing bracken fern. This is the first study that shows the systematic detection of ptaquiloside, 1, and reports its direct quantitation in pooled raw milk of healthy sheep and goats grazing on bracken. Ptaquiloside, 1, was detected by a sensitive method based on the chemical conversion of ptaquiloside, 1, into bromopterosine, 4, following gas chromatography-mass spectrometry (GC-MS) analysis. The presence of ptaquiloside, 1, possibly carcinogenic to humans, in the milk of healthy animals is an unknown potential health risk, thus representing a harmful and potential global concern of food safety.

  1. Insights for the third Global Environment Outlook from related global scenario anlayses. Working paper for GEO-3

    OpenAIRE

    Bakkes JA; Goldewijk CGM; Meijer JR; Rothman DS; Vries HJM de; Woerden JW van; United Nations Environment Programme (UNEP); MNV

    2001-01-01

    This report relates to the ongoing development of scenarios for the third Global Environment Outlook (GEO-3) of UNEP. It illustrates the scale and type of environmental impacts that GEO-3 needs to consider. It does so by quantifying impacts using existing, recent studies whose scenarios come closest to the current tentative global storylines for GEO-3. With a view to GEO-3;s envisaged role as input for the Rio+10 Earth Summit in 2002, this report suggests a focus for the GEO-3 scenario analys...

  2. Event-related potentials reveal increased distraction by salient global objects in older adults

    DEFF Research Database (Denmark)

    Wiegand, Iris; Finke, Kathrin; Töllner, Thomas

    Age-related changes in visual functions influence how older individuals perceive and react upon objects in their environment. In particular, older individuals might be more distracted by highly salient, irrelevant information. Kanizsa figures induce a ‘global precedence’ effect, which reflects...... a processing advantage for salient whole-object representations relative to configurations of local elements not inducing a global form. We investigated event-related potential (ERP) correlates of age-related decline in visual abilities, and specifically, distractibility by salient global objects in visual...

  3. Globalization

    OpenAIRE

    Andru?cã Maria Carmen

    2013-01-01

    The field of globalization has highlighted an interdependence implied by a more harmonious understanding determined by the daily interaction between nations through the inducement of peace and the management of streamlining and the effectiveness of the global economy. For the functioning of the globalization, the developing countries that can be helped by the developed ones must be involved. The international community can contribute to the institution of the development environment of the gl...

  4. Knowledge, perceptions, and behaviors of adults concerning nonalcoholic beverages suggest some lack of comprehension related to sugars.

    Science.gov (United States)

    Rampersaud, Gail C; Kim, Hyeyoung; Gao, Zhifeng; House, Lisa A

    2014-02-01

    Key recommendations in the 2010 Dietary Guidelines for Americans and US Department of Agriculture's MyPlate are to reduce the intake of added sugars, particularly from sugar-sweetened beverages, and drink water instead of "sugary" beverages. However, little is known about consumer knowledge, perceptions, and behaviors regarding sugars in beverages. We hypothesized that consumers would have limited or inaccurate knowledge of the sugars in beverages and that their beverage consumption behaviors would not reflect their primary concerns related to sugars in beverages. An online survey was completed by 3361 adults 18 years and older residing throughout the United States. Water was consumed in the highest amounts followed by (in descending amounts) other beverages (includes coffee and tea), added sugar beverages, milk, diet drinks, and 100% fruit juice and blends. Participants primarily associated the term "sugary" with beverages containing added sugars; however, almost 40% identified 100% fruit juice as sugary. Some participants misidentified the types of sugars in beverages, particularly with respect to milk and 100% fruit juices. Generally, beverage choices were consistent with stated concerns about total, added, or natural sugars; however, less than 40% of participants identified added sugars as a primary concern when choosing beverages despite public health recommendations to reduce the intake of added sugars and sugar-sweetened beverages. Results suggest that there may be a considerable level of consumer misunderstanding or confusion about the types of sugars in beverages. More consumer research and education are needed with the goal of helping consumers make more informed and healthy beverage choices. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. Conflict and diarrheal and related diseases: a global analysis.

    Science.gov (United States)

    Kerridge, Bradley T; Khan, Maria R; Rehm, Jürgen; Sapkota, Amir

    2013-12-01

    The purpose of this study was to determine the association between deaths owing to terrorism, civil war and one-sided violence from 1994-2000 and disability-adjusted life years (DALYs) attributable to diarrheal and related diseases, schistosomiasis, trachoma and the nematode infections (DSTN diseases) in 2002 among World Health Organization Member States. Deaths resulting from terrorism, civil war and one-sided violence were significantly related to DSTN DALYs across the majority of sex-age subgroups of the populace, after controlling for baseline levels of improved water/sanitation and a variety of economic measures: overall, a 1.0% increase in deaths owing to terrorism and related violence was associated with an increase of 0.16% in DALYs lost to DSTN diseases. Associations were greatest among 0-to-4-year olds. The results of the present study suggest that DSTN disease control efforts should target conflict-affected populations with particular attention to young children who suffer disproportionately from DSTN diseases in these settings. In view of the evidence that terrorism and related violence may influence DSTN DALYs in the longer term, control strategies should move beyond immediate responses to decrease the incidence and severity of DSTN diseases to seek solutions through bolstering health systems infrastructure development among conflict-affected populations. Copyright © 2013. Published by Elsevier Ltd.

  6. The shaping of environmental concern in product chains: analysing Danish case studies on environmental aspects in product chain relations

    DEFF Research Database (Denmark)

    Forman, Marianne; Hansen, Anne Grethe; Jørgensen, Michael Søgaard

    indirect demand for greening activities. The analysis shows the co-construction of environmental concerns and demands, companies’ environmental practices and technological developments, and their stabilisation in the supply chain. The case studies also point to how the greening of frontrunners might make...... the systems of production, consumption, knowledge and regulation are discussed. The role of boundary objects is discussed with eco-labelling as case. The role of and the impact on the product chain relations are analysed as part of these mechanisms. From the case studies, green innovations in the product...... chain, which the case company represents, are identified. Direct customer and regulatory demands, as well as indirect societal and regulatory demands are mapped, and their role for product chain greening analysed. The case studies point to the importance of customer demand, regulation and potentially...

  7. Environmental concerns and regulatory initiatives related to hydraulic fracturing in shale gas formations: potential implications for North American gas supply

    Energy Technology Data Exchange (ETDEWEB)

    Sumi, Lisa [Earthworks (Canada)

    2010-09-15

    Shale gas resources have been referred to as a game changer for North America and it is expected that shale gas will account for over 30% of the natural gas production in North America by 2020. However, the development of this resource has raised several concerns, notably in terms of water use and contamination; more stringent regulations could be implemented in the coming years. The aim of this paper is to present the effect that more stringent regulations would have on gas development in the Marcellus shale, which accounts for 20% of North American shale gas production. Information on hydraulic fracturing and its environmental impacts is provided herein, along with information on the regulatory initiatives underway in the Marcellus shale region. This paper pointed out that novel regulations relating to shale gas development could significantly reduce the growth in shale gas production.

  8. Understanding domains of health-related quality of life concerns of Singapore Chinese patients with advanced cancer: a qualitative analysis.

    Science.gov (United States)

    Lee, G L; Pang, G S Y; Akhileswaran, R; Ow, M Y L; Fan, G K T; Wong, C C F; Wee, H L; Cheung, Y B

    2016-03-01

    Quality of life concerns in patients with advanced diseases might be different from other patients and are shaped by sociocultural context. The objective of this qualitative study was to identify domains and themes of health-related quality of life (HRQoL) that Chinese patients with advanced cancer in Singapore considered relevant and important. English- and Chinese-speaking patients with advanced solid cancer were recruited from a tertiary cancer center and a community-based hospice for in-depth interview or focused group discussion. Thematic analysis was used to identify subthemes, themes, and domains from the transcripts. Forty-six ethnic Chinese (aged 26-86, 48% male) participated in the study. Six domains of HRQoL concerns were identified: pain and suffering, physical health, social health, mental health, financial well-being, and spiritual health. Pain and suffering are not limited to the physical domain, reflecting the multidimensional nature of this concept. Pain and suffering must also be understood within the cultural context. Healthcare relations (i.e., social health), existential well-being and religious well-being (i.e., spiritual health), and suffering (i.e., pain and suffering) are not fully captured in the existing HRQoL instruments. In addition, financial issues and the practice of secrecy in interpersonal relationships emerged as unique features possibly arising from our sociocultural context and healthcare financing landscape. Socioculturally specific issues not measured by the existing HRQoL instruments for use in patients with advanced cancers or terminal diseases were found in our study. These are non-physical pain and suffering, meaning of illness, meaning of death, financial issues, and practice of secrecy in interpersonal relationships.

  9. A global first integral for certain dynamical systems and related remarks

    International Nuclear Information System (INIS)

    Gonzalez-Gascon, F.

    1977-01-01

    A global first integral for certain dynamical systems and the related remarks are presented. In particular, it is shown that for these dynamical systems by introducing the (intrinsic) definition of the divergence of a vector field defined on an orientable differentiable manifold, the first integral, i.e. the (intrinsic) divergence of a vector field is now, automatically, a global first integral. (author)

  10. Metaphors of Primary School Students Relating to the Concept of Global Warming

    Science.gov (United States)

    Dogru, Mustafa; Sarac, Esra

    2013-01-01

    The purpose of this study is to reveal the metaphors of primary school students (n = 362) relating to the concept of global warming. Data collected by completing the expression of "global warming is like..., because..." of the students were analysed by use of qualitative and quantitative data analysis techniques. According to findings of…

  11. Converging divergences? An international comparison of the impact of globalization on industrial relations and employment careers

    NARCIS (Netherlands)

    Mills, Melinda; Blossfeld, Hans-Peter; Buchholz, Sandra; Hofaecker, Dirk; Bernardi, Fabrizio; Hofmeister, Heather

    Profound social and economic transformations have taken place over the last two decades in modern societies. These changes are often referred to as globalization. The aim of this article is to examine whether processes of globalization have produced increasing convergence of employment-related

  12. Global assemblages and structural models of International Relations

    DEFF Research Database (Denmark)

    Corry, Olaf

    2014-01-01

    -category of assemblages – those constructed as malleable and governable which I call ‘governance-objects’ – is central to structure in international relations. The chapter begins with standard definitions of what structures are – patterns of interaction between elements – and briefly covers the range of models currently...... used to simplify different structures. Next the chapter points to the blindness of most structural theories of IR to the role of assemblages in general and governance-objects in particular. Thirdly, the idea that a polity is constituted precisely by the assemblage of a governance...

  13. Global trends in research related to social media in psychology: mapping and bibliometric analysis.

    Science.gov (United States)

    Zyoud, Sa'ed H; Sweileh, Waleed M; Awang, Rahmat; Al-Jabi, Samah W

    2018-01-01

    Social media, defined as interactive Web applications, have been on the rise globally, particularly among adults. The objective of this study was to investigate the trend of the literature related to the most used social network worldwide (i.e. Facebook, Twitter, LinkedIn, Snapchat, and Instagram) in the field of psychology. Specifically, this study will assess the growth in publications, citation analysis, international collaboration, author productivity, emerging topics and the mapping of frequent terms in publications pertaining to social media in the field of psychology. Publications related to social media in the field of psychology published between 2004 and 2014 were obtained from the Web of Science. The records extracted were analysed for bibliometric characteristics such as the growth in publications, citation analysis, international collaboration, emerging topics and the mapping of frequent terms in publications pertaining to social media in the field of psychology. VOSviewer v.1.6.5 was used to construct scientific maps. Overall, 959 publications were retrieved during the period between 2004 and 2015. The number of research publications in social media in the field of psychology showed a steady upward growth. Publications from the USA accounted for 57.14% of the total publications and the highest h -index (48).The most common document type was research articles (873; 91.03%). Over 99.06% of the publications were published in English. Computers in Human Behavior was the most prolific journal. The University of Wisconsin - Madison ranked first in terms of the total publications (n = 39). A visualisation analysis showed that personality psychology, experimental psychology, psychological risk factors, and developmental psychology were continual concerns of the research. This is the first study reporting the global trends in the research related to social media in the psychology field. Based on the raw data from the Web of Science, publication

  14. Parents’ Concerns as they Relate to Their Child’s Development and Later Diagnosis of Autism Spectrum Disorder

    Science.gov (United States)

    Richards, Megan; Mossey, Jana; Robins, Diana L.

    2016-01-01

    Objective Data from a toddler screening study were used to examine: 1) categories of concerns regarding the development of their child reported by parents prior to diagnostic evaluation, 2) congruence of parent concerns with their child’s later diagnosis, 3) the extent to which parent concern(s) were associated with the therapies their child received and types of specialists consulted, and 4) the association between the number of parental concern categories and clinical measures. Methods Toddlers who screened positive for autism spectrum disorder (ASD) during well-child check-ups received a diagnostic evaluation and parents completed a history questionnaire (n=532; 274 ASD, 258 non-ASD). Parents’ concerns about their child’s development, therapy received, and specialists consulted were coded into discrete categories. Results Most parents (>90%) reported concerns about their child’s development. The most common concern in both the ASD and non-ASD groups was speech/communication (78.6%). Significant differences were found between diagnostic groups in the speech/communication, restricted/repetitive behaviors, social, behavioral, and medical concern categories. Parent concerns were associated with therapies received and specialists consulted. The number of concern categories was positively associated with several ASD scores. Conclusions The developmental concerns expressed by parents of undiagnosed toddlers were highly consistent with the diagnosis the child later received. Based in part on their areas of concern, parents made contact with the appropriate professionals and their children received some therapy prior to diagnosis. Finally, parents who reported concerns across different areas endorsed more symptoms during screening. Results emphasize the need for providers to elicit and take seriously parent concerns during the referral and diagnostic processes. PMID:27541581

  15. Science and technology related global problems: An international survey of science educators

    Science.gov (United States)

    Bybee, Rodger W.; Mau, Teri

    This survey evaluated one aspect of the Science-Technology-Society theme, namely, the teaching of global problems related to science and technology. The survey was conducted during spring 1984. Two hundred sixty-two science educators representing 41 countries completed the survey. Response was 80%. Findings included a ranking of twelve global problems (the top six were: World Hunger and Food Resources, Population Growth, Air Quality and Atmosphere, Water Resources, War Technology, and Human Health and Disease). Science educators generally indicated the following: the science and technology related global problems would be worse by the year 2000; they were slightly or moderately knowledgeable about the problems; print, audio-visual media, and personal experiences were their primary sources of information; it is important to study global problems in schools; emphasis on global problems should increase with age/grade level; an integrated approach should be used to teach about global problems; courses including global problems should be required of all students; most countries are in the early stages of developing programs including global problems; there is a clear trend toward S-T-S; there is public support for including global problems; and, the most significant limitations to implementation of the S-T-S theme (in order of significance) are political, personnel, social, psychological, economic, pedagogical, and physical. Implications for research and development in science education are discussed.

  16. Species of conservation concern and environmental stressors: local regional and global effects: Chapter 6 in The Southern Nevada Agency Partnership science and research synthesis: science to support land management in southern Nevada

    Science.gov (United States)

    Ostoja, Steven M.; Brooks, Matthew L.; Chambers, Jeanne C.; Pendleton, Burton

    2013-01-01

    Species conservation has traditionally been based on individual species within the context of their requisite habitat, which is generally defined as the communities and ecosystems deemed necessary for their presence. Conservation decisions are hampered by the fact that environmental stressors that poetically threaten the persistence of species can operate at organizational levels larger than the habitat or home range of a focal species. Resource managers must therefore simultaneously consider local, regional, and/or global scale stressors for effective conservation and management of species of concern. The wide ranging effects associated with global stressors such as climate change may exceed or exacerbate the effects of local or regional stressors, they still need to understand the direct and interactive effects of global stressors and ultimately how they affect the lands they manage. Conservation of species in southern Nevada is further complication by the fact that the region includes one of the largest and fastest growing urban centers in North America. To accomplish the goal of species conservation, resource managers must identify actionable management options that mitigate the effects of local and regional stressor in the context of the effects of global stressors that are beyond their control. Species conservation is typically focused on a subset often referred to as species of conservation concern that have either demonstrated considerable decline or are naturally rare or have limited distributions. Stressors can directly and indirectly impact species in a variety of ways and through a diversity of mechanisms. Some stressors have been more intense in the past (e.g., livestock grazing) whereas other are now only emerging as new stressors (e.g., solar energy development, climate change). The primary stressors affecting southern Nevada ecosystems are listed in table 2.1 and reviewed in detail in Chapter 2. This chapter addresses Dub-goal 1.4 in the SNAP

  17. A safety concern related to CANDU moderator subcooling and status of KAERI moderator circulation test (MCT) experiments

    International Nuclear Information System (INIS)

    Rhee, Bo W.; Kim, Hyoung T.; Kim, Tongbeum; Im, Sunghyuk

    2015-01-01

    The flow inside the moderator tank of a CANDU-6 reactor during full power steady state operation has been suspected to be operating in the buoyancy/inertial driven mixed convection regime as illustrated in the middle figure. At some regions of the moderator tank where the buoyancy driven upward flow and the inertial momentum driven downward flows interface counter-currently, there exist some interface regions between these two flows like the middle one, and the local temperatures at these interface regions are known to oscillate with different amplitude at various fluctuation frequencies as shown. According to a numerical simulation of the moderator flow and temperature distribution at full power steady state carried out by previous researches showed that any small disturbances in the flow or temperature may initiate the system unstable and aggravate the asymmetric flow and temperature patterns. The tests at the 3-D Moderator Test Facility (MTF) that is a representative scaled-down of CANDU reactors, reproduced the expected and observed moderator behavior in the reactor as well as the local temperature fluctuations arising from the delicate balance of forced and buoyancy induced flow. This observation raised a safety concern as the local moderator temperature at some regions showed fluctuations with an amplitude that may jeopardize the safety margin, i.e. the difference between the available subcooling and the subcooling requirement. The scope of this paper is to review the basis of the safety concern related to this moderator subcooling and local temperature fluctuation and describe the current status of MCT erection and some of the experiments carried so far

  18. Data on social media use related to age, gender and trust constructs of integrity, competence, concern, benevolence and identification.

    Science.gov (United States)

    Warner-Søderholm, Gillian; Bertsch, Andy; Søderholm, Annika

    2018-06-01

    This article contains data collected from self-report surveys of respondents to measure 1) social media usage, 2) age, 3) gender and 4) trust, measured within five major trust constructs of a) Integrity, b) Competence, c) Concern, d) Benevolence and e) Identification. The data includes all instruments used, SPSS syntax, the raw survey data and descriptive statistics from the analyses. Raw data was entered into SPSS software and scrubbed using appropriate techniques in order to prepare the data for analysis. We believe that our dataset and instrument may give important insights related to computers in human behavior, and predicting trust antecedents in social media use such as age, gender, number of hour online and choice of content provider. We have also created a parsimonious five factor trust instrument developed from the extant literature for future research. Hence, this newly developed trust instrument can be used to measure trust not only in social media, but also in other areas such as healthcare, economics and investor relations, CSR, management and education. Moreover, the survey items developed to measure social media use are concise and may be applied to measure social media use in other contexts such as national cultural differences, marketing and tourism. For interpretation and discussion of the data and constructs, please see original article entitled "Who trusts social media" (Warner-Søderholm et al., 2018) [1].

  19. Global health diplomacy in Iraq: international relations outcomes of multilateral tuberculosis programmes.

    Science.gov (United States)

    Kevany, Sebastian; Jaf, Payman; Workneh, Nibretie Gobezie; Abu Dalod, Mohammad; Tabena, Mohammed; Rashid, Sara; Al Hilfi, Thamer Kadum Yousif

    2014-01-01

    International development programmes, including global health interventions, have the capacity to make important implicit and explicit benefits to diplomatic and international relations outcomes. Conversely, in the absence of awareness of these implications, such programmes may generate associated threats. Due to heightened international tensions in conflict and post-conflict settings, greater attention to diplomatic outcomes may therefore be necessary. We examine related 'collateral' effects of Global Fund-supported tuberculosis programmes in Iraq. During site visits to Iraq conducted during 2012 and 2013 on behalf of the Global Fund to Fight AIDS, Tuberculosis and Malaria, on-site service delivery evaluations, unstructured interviews with clinical and operational staff, and programme documentary review of Global Fund-supported tuberculosis treatment and care programmes were conducted. During this process, a range of possible external or collateral international relations and diplomatic effects of global health programmes were assessed according to predetermined criteria. A range of positive diplomatic and international relations effects of Global Fund-supported programmes were observed in the Iraq setting. These included (1) geo-strategic accessibility and coverage; (2) provisions for programme sustainability and alignment; (3) contributions to nation-building and peace-keeping initiatives; (4) consistent observation of social, cultural and religious norms in intervention selection; and (5) selection of the most effective and cost-effective tuberculosis treatment and care interventions. Investments in global health programmes have valuable diplomatic, as well as health-related, outcomes, associated with their potential to prevent, mitigate or reverse international tension and hostility in conflict and post-conflict settings, provided that they adhere to appropriate criteria. The associated international presence in such regions may also contribute to peace

  20. Globalization

    DEFF Research Database (Denmark)

    Plum, Maja

    Globalization is often referred to as external to education - a state of affair facing the modern curriculum with numerous challenges. In this paper it is examined as internal to curriculum; analysed as a problematization in a Foucaultian sense. That is, as a complex of attentions, worries, ways...... of reasoning, producing curricular variables. The analysis is made through an example of early childhood curriculum in Danish Pre-school, and the way the curricular variable of the pre-school child comes into being through globalization as a problematization, carried forth by the comparative practices of PISA...

  1. Globalization

    OpenAIRE

    F. Gerard Adams

    2008-01-01

    The rapid globalization of the world economy is causing fundamental changes in patterns of trade and finance. Some economists have argued that globalization has arrived and that the world is “flat†. While the geographic scope of markets has increased, the author argues that new patterns of trade and finance are a result of the discrepancies between “old†countries and “new†. As the differences are gradually wiped out, particularly if knowledge and technology spread worldwide, the t...

  2. How to capture patients’ concerns and related changes: Comparing the MYCaW questionnaire, semi-structured interview and a priority list of outcome areas

    DEFF Research Database (Denmark)

    Ostenfeld-Rosenthal, Ann; Johannessen, Helle

    2014-01-01

    as rehabilitation after colorectal cancer, a sub-sample of 31 participants completed the MYCaW questionnaire and the priority list and were interviewed before, during and after the treatment period. Setting Treatments were provided in healers’ clinics in Denmark. Main outcome measures For each participant......Objectives To compare the capacity of the MYCaW questionnaire, a priority list of concerns covered by validated questionnaires, and semi-structured interviews to identify patients’ personalized concerns and related changes. Design In a pragmatic trial on the effectiveness of energy healing...... experience with the treatment, while concerns stated in interviews and the priority list remained stable throughout the study; (2) emotional concerns were reported more often in interviews than in MYCaW, physical concerns were predominant in MYCaW, and quality of life was marked as a primary concern most...

  3. Reciprocal longitudinal relations between weight/shape concern and comorbid pathology among women at very high risk for eating disorder onset.

    Science.gov (United States)

    Fitzsimmons-Craft, Ellen E; Eichen, Dawn M; Kass, Andrea E; Trockel, Mickey; Crosby, Ross D; Taylor, C Barr; Wilfley, Denise E

    2017-12-28

    Understanding how known eating disorder (ED) risk factors change in relating to one another over time may inform efficient intervention targets. We examined short-term (i.e., 1 month) reciprocal longitudinal relations between weight/shape concern and comorbid symptoms (i.e., depressed mood, anxiety) and behaviors (i.e., binge drinking) over the course of 24 months using cross-lagged panel models. Participants were 185 women aged 18-25 years at very high risk for ED onset, randomized to an online ED preventive intervention or waitlist control. We also tested whether relations differed based on intervention receipt. Weight/shape concern in 1 month significantly predicted depressed mood the following month; depressed mood in 1 month also predicted weight/shape concern the following month, but the effect size was smaller. Likewise, weight/shape concern in 1 month significantly predicted anxiety the following month, but the reverse was not true. Results showed no temporal relations between weight/shape concern and binge drinking in either direction. Relations between weight/shape concern, and comorbid symptoms and behaviors did not differ based on intervention receipt. Results support focusing intervention on reducing weight/shape concern over reducing comorbid constructs for efficient short-term change. Level I, evidence obtained from a properly designed randomized controlled trial.

  4. Uneven dietary development: linking the policies and processes of globalization with the nutrition transition, obesity and diet-related chronic diseases

    Directory of Open Access Journals (Sweden)

    Hawkes Corinna

    2006-03-01

    products targeted at different niche markets. This convergence-divergence duality raises the policy concern that globalization will exacerbate uneven dietary development between rich and poor. As high-income groups in developing countries accrue the benefits of a more dynamic marketplace, lower-income groups may well experience convergence towards poor quality obseogenic diets, as observed in western countries. Global economic polices concerning agriculture, trade, investment and marketing affect what the world eats. They are therefore also global food and health policies. Health policy makers should pay greater attention to these policies in order to address some of the structural causes of obesity and diet-related chronic diseases worldwide, especially among the groups of low socioeconomic status.

  5. Uneven dietary development: linking the policies and processes of globalization with the nutrition transition, obesity and diet-related chronic diseases

    Science.gov (United States)

    Hawkes, Corinna

    2006-01-01

    niche markets. This convergence-divergence duality raises the policy concern that globalization will exacerbate uneven dietary development between rich and poor. As high-income groups in developing countries accrue the benefits of a more dynamic marketplace, lower-income groups may well experience convergence towards poor quality obseogenic diets, as observed in western countries. Global economic polices concerning agriculture, trade, investment and marketing affect what the world eats. They are therefore also global food and health policies. Health policy makers should pay greater attention to these policies in order to address some of the structural causes of obesity and diet-related chronic diseases worldwide, especially among the groups of low socioeconomic status. PMID:16569239

  6. Global Consumption of Flame Retardants and Related Environmental Concerns: A Study on Possible Mechanical Recycling of Flame Retardant Textiles

    Directory of Open Access Journals (Sweden)

    Sohail Yasin

    2016-05-01

    Full Text Available Flame retardants (FRs have been around us for decades to increase the chances of survival against fire or flame by limiting its propagation. The FR textiles, irrespective of their atmospheric presence are used in baby clothing, pushchairs, car seats, etc. The overall FR market in Asia, Europe, and the United States in 2007 was around 1.8 million metric tonnes. It is estimated that the worldwide consumption of FRs will reach 2.8 million tonnes in 2018. Unfortunately, a sustainable approach for textile waste, especially in the case of FR textiles, is absent. Incineration and landfill of FR textiles are hindered by various toxic outcomes. To address the need for sustainable methods of discarding FR textiles, the mechanical recycling of cotton curtains was evaluated.

  7. Attentional selection of relative SF mediates global versus local processing: evidence from EEG.

    Science.gov (United States)

    Flevaris, Anastasia V; Bentin, Shlomo; Robertson, Lynn C

    2011-06-13

    Previous research on functional hemispheric differences in visual processing has associated global perception with low spatial frequency (LSF) processing biases of the right hemisphere (RH) and local perception with high spatial frequency (HSF) processing biases of the left hemisphere (LH). The Double Filtering by Frequency (DFF) theory expanded this hypothesis by proposing that visual attention selects and is directed to relatively LSFs by the RH and relatively HSFs by the LH, suggesting a direct causal relationship between SF selection and global versus local perception. We tested this idea in the current experiment by comparing activity in the EEG recorded at posterior right and posterior left hemisphere sites while participants' attention was directed to global or local levels of processing after selection of relatively LSFs versus HSFs in a previous stimulus. Hemispheric asymmetry in the alpha band (8-12 Hz) during preparation for global versus local processing was modulated by the selected SF. In contrast, preparatory activity associated with selection of SF was not modulated by the previously attended level (global/local). These results support the DFF theory that top-down attentional selection of SF mediates global and local processing.

  8. Incorporating Global/Multicultural Perspectives in Public Relations Education: An Ethnographic Account.

    Science.gov (United States)

    Bardhan, Nilanjana

    This paper points out that in public relations (PR) the global network approach is fast catching on along with the trend of opening subsidiary offices and entering joint ventures and affiliations with PR agencies in various parts of the world. The paper discusses the need to build theory in the area of international public relations so that…

  9. Effect of fall-related concerns on physical, mental, and social function in community-dwelling older adults: a prospective cohort study.

    Science.gov (United States)

    van der Meulen, Erik; Zijlstra, G A Rixt; Ambergen, Ton; Kempen, Gertrudis I J M

    2014-12-01

    To determine the effect of fall-related concerns on physical, mental, and social function. Community-based prospective cohort study (secondary analysis using control group data from a randomized controlled trial). Two municipalities in the south of the Netherlands. Community-dwelling older adults (N = 260). Two groups were created using Modified Falls Efficacy Scale scores (high and low levels of fall-related concerns). Five outcome measures representing physical, mental, and social function were included: activities of daily living (ADLs), symptoms of depression, feelings of anxiety, social participation, and social support interactions. Outcomes were measured at baseline and at 2, 8, and 14 months. Data were analyzed using analysis of covariance and mixed-effect regression models for longitudinal data, adjusting for age, sex, living status (alone or with another person), educational level, cognitive status, self-perceived health, and falls history at baseline. At baseline, significantly more limitations in ADLs and social participation were found for older persons with high levels of fall-related concerns than for those with low levels of concern. These differences persisted over 14 months of follow-up and were consistent over time. No significant differences were found for symptoms of depression, feelings of anxiety, or social support interactions, except for feelings of anxiety at 14 months. Older persons with higher levels of fall-related concerns reported up to 14 months poorer ADL and social participation for up to 14 months than those with lower levels of fall-related concerns. From a clinical point of view, the clear relationship between fall-related concerns and ADL dysfunction and social participation may help to target groups who are at risk of developing adverse consequences of concerns about falls. © 2014, Copyright the Authors Journal compilation © 2014, The American Geriatrics Society.

  10. Concern beliefs in medications: changes over time and medication use factors related to a change in beliefs.

    Science.gov (United States)

    Shiyanbola, Olayinka O; Farris, Karen B; Chrischilles, Elizabeth

    2013-01-01

    Concern belief in medication is a construct that may characterize patients' attitude toward managing medicines, and this could change with time. Understanding the factors that would impact a change in concern beliefs would be helpful in interventions that could reframe patients' perceptions about their medicines. To examine if patient concern beliefs in medications change over time, assess the characteristics of individuals whose beliefs change, and determine what factors might impact a change in patient beliefs. Secondary data analysis using 2 longitudinal studies. The first study was an Internet-based survey of Medicare enrollees pre-post Medicare Part D. The second study was a randomized controlled trial evaluating a medication management intervention among adults with physical limitations. Respondents were classified as those whose beliefs remained stable and those whose beliefs increased and decreased over 2 separate periods. Chi-square analysis examined significant differences across the groups. Multiple linear regressions examined factors that influence changes in patient beliefs. Among older adults, there were differences in perceived health status (χ(2)=26.05, P=.001), number of pharmacies used (χ(2)=17.41, P=.008), and number of medicines used after the start of Medicare Part D. There were no significant differences among adults with physical limitations. Among older adults, having an increased number of medicines over time and reporting a self-reported adverse effect to a physician were positively associated with an increase in concern beliefs in medication. Having an increase in adherence was associated with a decrease in concern beliefs over time. Concern beliefs in medications may contribute independent information about individuals' response to drug programs and policies. Outcomes of medication use may influence patient anxieties about medicines. The instability of patient concerns in medications that occurs with prescription drug coverage changes

  11. Physical mechanisms of spring and summertime drought related with the global warming over the northern America

    Science.gov (United States)

    Choi, W.; Kim, K. Y.

    2017-12-01

    Drought during the growing season (spring through summer) is severe natural hazard in the large cropland over the northern America. It is important to understand how the drought is related with the global warming and how it will change in the future. This study aims to investigate the physical mechanism of global warming impact on the spring and summertime drought over the northern America using Cyclostationary Empirical Orthogonal Function (CSEOF) analysis. The Northern Hemisphere surface warming, the most dominant mode of the surface air temperature, has resulted in decreased relative humidity and precipitation over the mid-latitude region of North America. For the viewpoint of atmospheric water demand, soil moisture and evaporation have also decreased significantly, exacerbating vulnerability of drought. These consistent features of changes in water demand and supply related with the global warming can provide a possibility of credible insight for future drought change.

  12. The rise of global health diplomacy: An interdisciplinary concept linking health and international relations.

    Science.gov (United States)

    Chattu, Vijay Kumar

    2017-01-01

    Global health diplomacy (GHD) is relatively a very new field that has yet to be clearly defined and developed though there are various definitions given by different experts from foreign policy, global health, diplomacy, international relations, governance, and law. With the intensification of globalization and increasing gaps between countries, new and reemerging health threats such as HIV/AIDS, tuberculosis, influenza, severe acute respiratory syndrome, Ebola, and Zika and a gradual rethinking on security concepts framed a new political context. The health problems addressed diplomatically have also become diverse ranging from neglected tropical diseases, infectious diseases, sale of unsafe, counterfeit drugs to brain drain crisis. We see that global health has become more diverse as the actors widened and also the interests appealing not only to the traditional humanitarian ideals associated with health but also to the principles grounded in national and global security. Recently, we are witnessing the increased priority given to the GHD because the issue of health is discussed by various actors outside the WHO to shape the global policy for health determinants. In fact, the area of health has become the part of UN Summit Diplomacy involving the G8, G20, BRICS, and the EU. The recent WHO Pandemic Influenza Framework, UN High Level Framework on Prevention and Control of Noncommunicable Diseases, and the WHO Framework Convention on Tobacco Control are some of the examples of long-term negotiation processes for agreements that took place.

  13. Do single and partnered women with gynecologic cancer differ in types and intensities of illness- and treatment-related psychosocial concerns? A pilot study.

    Science.gov (United States)

    de Groot, Janet M; Mah, Kenneth; Fyles, Anthony; Winton, Susan; Greenwood, Sarah; DePetrillo, Denny; Devins, Gerald M

    2007-09-01

    We compared the psychosocial and psychosexual concerns of single and partnered women with gynecologic cancer, since relationship status and psychosocial context are known to affect sexuality, a life domain commonly affected by this cancer. A cross-sectional convenience sample of 49 women (68% response), with ovarian (n=31), endometrial (n=12), and cervical (n=6) cancer, responded to a 72-item self-report Cancer Concerns Questionnaire and additional psychosocial questionnaires. Single (n=13) and partnered women (n=36) similarly reported prognosis as their highest concern, but single women (26% of the sample) reported that communication with the treatment team, treatment side effects, and prognosis were of greater salience to them than did partnered women. The latter group had greater sexuality and partner relationship concerns. These preliminary findings suggest that relationship status, whether partnered or single, influences current psychosocial concerns among women with gynecologic cancer, despite similar levels of illness- and treatment-related intrusions on important life domains.

  14. Electronic Health Record-Related Safety Concerns: A Cross-Sectional Survey of Electronic Health Record Users

    Science.gov (United States)

    Pajunen, Tuuli; Saranto, Kaija; Lehtonen, Lasse

    2016-01-01

    Background The rapid expansion in the use of electronic health records (EHR) has increased the number of medical errors originating in health information systems (HIS). The sociotechnical approach helps in understanding risks in the development, implementation, and use of EHR and health information technology (HIT) while accounting for complex interactions of technology within the health care system. Objective This study addresses two important questions: (1) “which of the common EHR error types are associated with perceived high- and extreme-risk severity ratings among EHR users?”, and (2) “which variables are associated with high- and extreme-risk severity ratings?” Methods This study was a quantitative, non-experimental, descriptive study of EHR users. We conducted a cross-sectional web-based questionnaire study at the largest hospital district in Finland. Statistical tests included the reliability of the summative scales tested with Cronbach’s alpha. Logistic regression served to assess the association of the independent variables to each of the eight risk factors examined. Results A total of 2864 eligible respondents provided the final data. Almost half of the respondents reported a high level of risk related to the error type “extended EHR unavailability”. The lowest overall risk level was associated with “selecting incorrectly from a list of items”. In multivariate analyses, profession and clinical unit proved to be the strongest predictors for high perceived risk. Physicians perceived risk levels to be the highest (Prisk levels (PeLearning courses on EHR-use was associated with lower risk for some of the risk factors. Conclusions Based on a large number of Finnish EHR users in hospitals, this study indicates that HIT safety hazards should be taken very seriously, particularly in operating rooms, procedure units, emergency departments, and intensive care units/critical care units. Health care organizations should use proactive and

  15. Poverty + Hunger = Global Issues.

    Science.gov (United States)

    Schwartz, Richard H.

    1983-01-01

    Geography teachers can use mathematics to teach fourth, fifth, and sixth grade students about critical global issues. Five sample problems concerning population, poverty, waste, the arms race, and hunger are presented. The global issue related to each problem is discussed, and the solution and mathematical skill are provided. (RM)

  16. Validity and reliability testing of two instruments to measure breast cancer patients' concerns and information needs relating to radiation therapy

    Directory of Open Access Journals (Sweden)

    Kristjanson Linda J

    2007-11-01

    Full Text Available Abstract Background It is difficult to determine the most effective approach to patient education or tailor education interventions for patients in radiotherapy without tools that assess patients' specific radiation therapy information needs and concerns. Therefore, the aim of this study was to develop psychometrically sound tools to adequately determine the concerns and information needs of cancer patients during radiation therapy. Patients and Methods Two tools were developed to (1 determine patients concerns about radiation therapy (RT Concerns Scale and (2 ascertain patient's information needs at different time point during their radiation therapy (RT Information Needs Scale. Tools were based on previous research by the authors, published literature on breast cancer and radiation therapy and information behaviour research. Thirty-one breast cancer patients completed the questionnaire on one occasion and thirty participants completed the questionnaire on a second occasion to facilitate test-retest reliability. One participant's responses were removed from the analysis. Results were analysed for content validity, internal consistency and stability over time. Results Both tools demonstrated high internal consistency and adequate stability over time. The nine items in the RT Concerns Scale were retained because they met all pre-set psychometric criteria. Two items were deleted from the RT Information Needs Scale because they did not meet content validity criteria and did not achieve pre-specified criteria for internal consistency. This tool now contains 22 items. Conclusion This paper provides preliminary data suggesting that the two tools presented are reliable and valid and would be suitable for use in trials or in the clinical setting.

  17. The Dyslexia Handbook: Procedures Concerning Dyslexia and Related Disorders = Manual sobre la dislexia: Procedimientos relacionados con la dislexia y otros desordenes.

    Science.gov (United States)

    Texas Education Agency, Austin.

    This handbook, available in English and Spanish, contains the Texas State Board of Education's approved procedures concerning dyslexia and related disorders and information regarding the state's dyslexia statutes and their relation to the federal Rehabilitation Act of 1973, Section 504, and the Individuals with Disabilities Education Act. Chapters…

  18. With Due Consideration: Australian Human Service Practitioners' Understandings of Confidentiality and Disclosure Obligations in Regard to Cases Concerning Gambling-Related Theft

    Science.gov (United States)

    Patford, Janet; Tranent, Peter

    2013-01-01

    Preserving confidentiality is problematic for human service practitioners if they know that a client is seriously harming a third party or could do so in the future. The present study concerned financial harm, as generated by gambling-related theft. Clients who disclose gambling-related theft potentially create a dilemma for practitioners, who may…

  19. Research and development of a color-related global database of sensory values concerning color cognition, color emotions, etc. and the multimedia system to feedback it into products and living environment. FY 1995 data book 3 (1) 'Color cognition of the world's youth' analysis and mapping; 1995 nendo shikisai ninchi ya shikisai kanjo nado, shikisai ni taisuru kannochi no kokusaiteki database no kochiku to, sore wo seihin oyobi seikatsu kankyo no shikisai sekkei ni han'eisaseru multimedia system no kenkyu kaihatsu. Shiryoshu dai 3 kan (1) 'sekai no seinen no shikisai ninchi chosa' bunseki kekka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    An investigational study was conducted for the youth of main 20 cities of the world including Japan, aiming at clarifying characteristics of the color sense and at constructing a color-related global database and studying how to use it. This data is the results of the analyses. In the analysis of all items, the following were indicated: color mapping by country, analysis of similarity of countries, relations between 'the survey of the world's youth' and the internet survey, etc. In the analysis of each item, the following were shown: regional difference in color of hair/color of pupil/color taste, analysis of life color, analysis of memory color in the natural world, warm-cold/light-heavy/loud-quiet images and color taste, analysis of color association data by language, regional difference in colors which have been most enjoyed/regional difference in colors peculiar to cities, and analysis of regional difference in evaluation of coloring matching degrees. (NEDO)

  20. Age-related changes in the global skeletal uptake of technetium-99m methylene diphosphonate in healthy women

    International Nuclear Information System (INIS)

    Carnevale, V.; Frusciante, V.; Scillitani, A.; Modoni, S.; Pileri, M.; Chiodini, I.; Dicembrino, F.; Romagnoli, E.; Minisola, S.

    1996-01-01

    A short-term evaluation of global skeletal uptake (GSU) of technetium-99m methylene diphosphonate (MDP) was performed in 40 healthy female subjects with a wide age range in order to investigate the clinical performance of the technique and to detect the age-related changes in bone turnover. The results obtained were compared with measurements of the main biochemical markers of skeletal metabolism. We found that GSU increases progressively with age, independently of concomitant changes in renal function; significant correlations with biochemical markers of bone formation were also found. Therefore, the method appears to provide useful information concerning the bone turnover rate, and is also applicable to elderly people owing to its simplicity. (orig.). With 4 figs., 2 tabs

  1. Constitutional “World Views”, Global Governance and International Relations Theory

    NARCIS (Netherlands)

    Larik, J.E.

    2014-01-01

    This paper addresses the constitutional entrenchment of foreign policy preferences, or “world views”, from the vantage point of International Relations theory. Empirically, norms that sketch out certain visions of global governance have become a popular feature of constitutional design. The paper

  2. UNESCO Global Ethics Observatory: database on ethics related legislation and guidelines.

    NARCIS (Netherlands)

    Ang, T.W.; Have, H.A.M.J. ten; Solbakk, J.H.; Nys, H.

    2008-01-01

    The Database on Ethics Related Legislation and Guidelines was launched in March 2007 as the fourth database of the UNESCO Global Ethics Observatory system of databases in ethics of science and technology. The database offers a collection of legal instruments searchable by region, country, bioethical

  3. Global gray water footprint and water pollution levels related to anthropogenic nitrogen loads to fresh water

    NARCIS (Netherlands)

    Mekonnen, Mesfin; Hoekstra, Arjen Ysbert

    2015-01-01

    This is the first global assessment of nitrogen-related water pollution in river basins with a specification of the pollution by economic sector, and by crop for the agricultural sector. At a spatial resolution of 5 by 5 arc minute, we estimate anthropogenic nitrogen (N) loads to freshwater,

  4. 77 FR 37804 - Rules for Investigations Relating to Global and Bilateral Safeguard Actions, Market Disruption...

    Science.gov (United States)

    2012-06-25

    ... Bilateral Safeguard Actions, Market Disruption, Trade Diversion, and Review of Relief Actions AGENCY: United... disruption, trade diversion, and review of relief actions (part 206 of its Rules). The final rule principally...--INVESTIGATIONS RELATING TO GLOBAL AND BILATERAL SAFEGUARG ACTIONS, MARKET DISRUPTION, TRADE DIVERSION, AND REVIEW...

  5. Openness, neuroticism, conscientiousness, and family health and aging concerns interact in the prediction of health-related Internet searches in a representative U.S. sample

    Directory of Open Access Journals (Sweden)

    Tim eBogg

    2014-04-01

    Full Text Available Recent estimates suggest 60 % of the U.S. adult population uses the Internet to find health-related information. The goal of the present study was to model health-related Internet searches as a function of an interdependent system of personality adaptation in the context of recent health and aging-related concerns. Assessments of background factors, Big Five personality traits, past-month health and aging-related concerns, and the frequency of past-month health-related Internet searches (via Google, Yahoo, AOL, Bing, or some other search engine were obtained from a representative U.S. sample (N = 1,015. Controlling for background factors, regression analyses showed more frequent health-related Internet searches were predicted by a drive for exploration and investigation (high openness, as well as alarm sensitivity (high openness and high neuroticism and an anticipatory inclination (high openness and high conscientiousness in the context of recent problems with aging parents and recent health concerns for a family member. Consistent with interdependent models of personality adaptation, as well as prior evidence for surrogate health-related Internet searches, the results suggest a personality process model of search behavior that is partially dependent upon dispositional levels of exploration, emotional stability, control, and health and aging concerns for family members.

  6. Openness, neuroticism, conscientiousness, and family health and aging concerns interact in the prediction of health-related Internet searches in a representative U.S. sample.

    Science.gov (United States)

    Bogg, Tim; Vo, Phuong T

    2014-01-01

    Recent estimates suggest 60% of the U.S. adult population uses the Internet to find health-related information. The goal of the present study was to model health-related Internet searches as a function of an interdependent system of personality adaptation in the context of recent health and aging-related concerns. Assessments of background factors, Big Five personality traits, past-month health and aging-related concerns, and the frequency of past-month health-related Internet searches (via Google, Yahoo, AOL, Bing, or some other search engine) were obtained from a representative U.S. sample (N = 1,015). Controlling for background factors, regression analyses showed more frequent health-related Internet searches were predicted by a drive for exploration and investigation (high openness), as well as alarm sensitivity (high openness and high neuroticism) and an anticipatory inclination (high openness and high conscientiousness) in the context of recent problems with aging parents and recent health concerns for a family member. Consistent with interdependent models of personality adaptation, as well as prior evidence for "surrogate" health-related Internet searches, the results suggest a personality process model of search behavior that is partially dependent upon dispositional levels of exploration, emotional stability, control, and health and aging concerns for family members.

  7. Anxiety Sensitivity Physical and Cognitive Concerns in Relation to Smoking-oriented Cognition: An Examination Among Treatment-seeking Adults Who Smoke.

    Science.gov (United States)

    Langdon, Kirsten J; Bakhshaie, Jafar; Lopez, Alicia; Tavakoli, Niloofar; Garey, Lorra; Raines, Amanda M; Kauffman, Brooke Y; Schmidt, Norman B; Zvolensky, Michael J

    Elevated levels of anxiety sensitivity (AS; fear of anxiety and internal sensations) is highly common among adults who smoke, and contributes to several maladaptive smoking beliefs and behaviors. AS is comprised of 3 empirically established factors, relating to fears of social concerns, fears of physical symptoms, and fears of cognitive dyscontrol. Relatively few studies have examined how these 3 subscales pertain to smoking processes. The aim of the present investigation was to examine, among treatment-seeking adults who smoke, the interactive effects of AS-physical and cognitive concerns in relation to: perceived barriers to smoking cessation; smoking-related negative reinforcement expectancies; and smoking-related avoidance and inflexibility. Participants included 470 adults who smoke (47.8% female; mean age 37.2, SD 13.5), who were recruited to participate in a smoking-cessation treatment study. At the baseline assessment, participants completed self-report measures, including the Anxiety Sensitivity Index-3, Barriers to Cessation Scale, Smoking Consequences Questionnaire, and Avoidance and Inflexibility Scale. Results indicated that after controlling for the effects of sex, cigarette dependence, alcohol problems, tobacco-related medical illness, current axis 1 disorder, and AS-social concerns, a significant interaction emerged, such that the association between AS-cognitive concerns and the studied smoking-based cognitions were stronger among lower levels of AS-physical concerns (but not higher physical concerns). The current findings suggest that it may be beneficial to provide specialized smoking-cessation interventions for certain subgroups of adults who smoke, such as those with different AS profiles, to promote healthier beliefs about quitting.

  8. Avoidance of singularity and global non-conservation of energy in general relativity

    International Nuclear Information System (INIS)

    Verma, M.M.

    2009-06-01

    We show that the singularity in the General Theory of Relativity (GTR) is the expression of a non-Machian feature. It can be avoided with a scale-invariant dynamical theory, a property lacking in GTR. It is further argued that the global non-conservation of energy in GTR also results from the lack of scale-invariance, and the field formulation presented by several authors can only partly resolve the problem. Assuming the global energy conservation, we propose a negative energy density component with a positive equation of state that can drive the late-time acceleration in the universe, while the positive component confines to smaller scales. (author)

  9. Paradigms of global climate change and sustainable development: Issues and related policies

    Directory of Open Access Journals (Sweden)

    Prabhat Kumar Rai

    2013-06-01

    Full Text Available Combating climate change is intimately linked with peace and resource equity. Therefore, critical link establishment between climate change and sustainable development is extremely relevant in global scenario. Following the 1992 Earth Summit in Rio, the international sustainable development agenda was taken up by the UN Commission on Sustainable Development (CSD; the climate change agenda was carried forward by the UN Framework Convention on Climate Change (UNFCCC. International and local climate change mitigation policies need to be assessed based on sustainability criteria. The increasing concern over climate change drives towards the search of solutions enabling to combat climate change into broader context of sustainable development. The core element of sustainable development is the integration of economic, social and environmental concerns in policy-making. Therefore, article also analyzes post-Kyoto climate change mitigation regimes and their impact on sustainable development. Wide range of post- Kyoto climate change mitigation architectures has different impact on different groups of countries. Nevertheless, there are several reasons for optimism that sustainable consumption patterns might develop. One is the diversity of current consumption patterns and the growing minority concerned with ethical consumption. Another is the growing understanding of innovation processes, developed to address technological change, but applicable to social innovation. A third reason is the growing reflexivity of communities and institutions.

  10. Use of Diplomatic Assurances in Terrorism-related Cases: In search of a Balance between Security Concerns and Human Rights

    Directory of Open Access Journals (Sweden)

    Bibi van Ginkel

    2010-03-01

    Full Text Available In this paper, Research Fellow Dr. Bibi van Ginkel and intern Federico Rojas analyse the different policies on diplomatic assurances in a number of countries that are representative of a certain trend and attempt to clarify the criteria that have to be fulfilled before assurance may be used. Key in the whole discussion surrounding the use of diplomatic assurances is finding the right balance between national security concerns and human rights obligations. The outcomes of the Expert Meeting on this topic, that took place on 22 March 2011, have been incorporated in this paper.

  11. What contribution can international relations make to the evolving global health agenda?

    Science.gov (United States)

    Davies, Sara E

    2010-01-01

    This article presents two approaches that have dominated International Relations in their approach to the international politics of health. The statist approach, which is primarily security-focused, seeks to link health initiatives to a foreign or defence policy remit. The globalist approach, in contrast, seeks to advance health not because of its intrinsic security value but because it advances the well-being and rights of individuals. This article charts the evolution of these approaches and demonstrates why both have the potential to shape our understanding of the evolving global health agenda. It examines how the statist and globalist perspectives have helped shape contemporary initiatives in global health governance and suggests that there is evidence of an emerging convergence between the two perspectives. This convergence is particularly clear in the articulation of a number of UN initiatives in this area - especially the One World, One Health Strategic Framework and the Oslo Ministerial Declaration (2007) which inspired the first UN General Assembly resolution on global health and foreign policy in 2009 and the UN Secretary-General's note "Global health and foreign policy: strategic opportunities and challenges". What remains to be seen is whether this convergence will deliver on securing states' interest long enough to promote the interests of the individuals who require global efforts to deliver local health improvements.

  12. Going Concern eller Concerned Going

    DEFF Research Database (Denmark)

    Haraszuk, Anni; Hartmann, Stig

    2012-01-01

    Højsæsonen for revision af årsrapporter 2011 er på trapperne; men hvordan håndterer revisorer egentlig going concern i praksis - i en tid præget af stejle op- og nedture?......Højsæsonen for revision af årsrapporter 2011 er på trapperne; men hvordan håndterer revisorer egentlig going concern i praksis - i en tid præget af stejle op- og nedture?...

  13. Global solar energy radiation in relation with electricity supply in Romania

    International Nuclear Information System (INIS)

    Zoran, Maria

    2001-01-01

    Solar energy is one of the most viable source of renewable energy being both clean and nonpolluting. Spiraling energy use and other human activities have led to measurable effects upon the global environment and climatic changes. There is increasing international concern particularly in the areas of global warming owing to the increase of carbon dioxide (CO 2 ) in the atmosphere and of other greenhouse gases as sulfur dioxide (SO 2 ), oxides of nitrogen (NOx), hydrogen sulfide H 2 S, diethyl sulfide (DMS), chlorofluorocarbons (CFCs), methane CH 4 , as well in the effect of depletion of ozone (O 3 ) layer in the stratosphere. Climatological and global solar radiation analysis for some Romanian zones with great solar energy potential are presented. Remote sensing data provided by satellites are used for radiative fluxes monitoring and solar energy mapping as well as for solar energy use assessment. The realistic technical potential for solar energy applications in Romania is substantial, over 40000 TJyear -1 . As average energy global solar radiation in horizontal plane lies between 1100 and 1300 kWhm -2 year -1 , solar energy using for electrical power supply being a reliable alternative. More than one half of Romania's area has a range of insolation period between 1200 and 1500 hours year -1 , at an overall average daily irradiation of 1000 - 1200 kWh m -2 . The most favorable area in Romania is the North - Western part of Black Sea coast with an insolation period above 2300 hours year -1 . A small part 140 TJyear -1 are used profitably and almost 10% of the installed 10 6 m 2 of collector area, is still in operation. (author)

  14. Studies and research concerning BNFP. Nuclear transportation studies related to use of the Barnwell Nuclear Fuel Plant

    International Nuclear Information System (INIS)

    Anderson, R.T.

    1981-11-01

    It will be necessary to transport radioactive material on a routine basis if the Barnwell Nuclear Fuel Plant (BNFP) is to be utilized. This report examines the current and projected status of transport of high-level nuclear material, with particular application directed toward the operation of the BNFP. The current domestic US status is one of comparative inactivity in the movement of utility spent fuel. Pending the successful disposition of fuel cycle options such as either Away-from-Reactor (AFR) storage or reprocessing, spent fuel transport to the BNFP will be dormant through the mid-1980's. If fuel movement is initiated, the primary areas of concern will be the maze of local, state, and federal regulations on routing, the availability of spent fuel casks, and the logistic concerns of fuel loading and unloading capability at the reactor and the BNFP. The report examines the application of overweight truck (OWT) shipments of spent fuel casks patterned on current European practice. Overweight shipments, whether by truck or intermodal movement (rail or barge combined with truck shipment), can have a significant impact on resolving logistics problems. It seems obvious from our studies that OWT casks will be utilized, along with legal weight truck and rail shipment. Water transport was also examined. It appears that this mode will only be used in the event that highway and rail problems are insuperable

  15. Sensory phenomena related to tics, obsessive-compulsive symptoms, and global functioning in Tourette syndrome.

    Science.gov (United States)

    Kano, Yukiko; Matsuda, Natsumi; Nonaka, Maiko; Fujio, Miyuki; Kuwabara, Hitoshi; Kono, Toshiaki

    2015-10-01

    Sensory phenomena, including premonitory urges, are experienced by patients with Tourette syndrome (TS) and obsessive-compulsive disorder (OCD). The goal of the present study was to investigate such phenomena related to tics, obsessive-compulsive symptoms (OCS), and global functioning in Japanese patients with TS. Forty-one patients with TS were assessed using the University of São Paulo Sensory Phenomena Scale (USP-SPS), the Premonitory Urge for Tics Scale (PUTS), the Yale Global Tic Severity Scale (YGTSS), the Dimensional Yale-Brown Obsessive-Compulsive Scale (DY-BOCS), and the Global Assessment of Functioning (GAF) Scale. USP-SPS and PUTS total scores were significantly correlated with YGTSS total and vocal tics scores. Additionally, both sensory phenomena severity scores were significantly correlated with DY-BOCS total OCS scores. Of the six dimensional OCS scores, the USP-SPS scores were significantly correlated with measures of aggression and sexual/religious dimensions. Finally, the PUTS total scores were significantly and negatively correlated with GAF scores. By assessing premonitory urges and broader sensory phenomena, and by viewing OCS from a dimensional approach, this study provides significant insight into sensory phenomena related to tics, OCS, and global functioning in patients with TS. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. The global coastline dataset: the observed relation between erosion and sea-level rise

    Science.gov (United States)

    Donchyts, G.; Baart, F.; Luijendijk, A.; Hagenaars, G.

    2017-12-01

    Erosion of sandy coasts is considered one of the key risks of sea-level rise. Because sandy coastlines of the world are often highly populated, erosive coastline trends result in risk to populations and infrastructure. Most of our understanding of the relation between sea-level rise and coastal erosion is based on local or regional observations and generalizations of numerical and physical experiments. Until recently there was no reliable global scale assessment of the location of sandy coasts and their rate of erosion and accretion. Here we present the global coastline dataset that covers erosion indicators on a local scale with global coverage. The dataset uses our global coastline transects grid defined with an alongshore spacing of 250 m and a cross shore length extending 1 km seaward and 1 km landward. This grid matches up with pre-existing local grids where available. We present the latest results on validation of coastal-erosion trends (based on optical satellites) and classification of sandy versus non-sandy coasts. We show the relation between sea-level rise (based both on tide-gauges and multi-mission satellite altimetry) and observed erosion trends over the last decades, taking into account broken-coastline trends (for example due to nourishments).An interactive web application presents the publicly-accessible results using a backend based on Google Earth Engine. It allows both researchers and stakeholders to use objective estimates of coastline trends, particularly when authoritative sources are not available.

  17. Field theories on conformally related space-times: Some global considerations

    International Nuclear Information System (INIS)

    Candelas, P.; Dowker, J.S.

    1979-01-01

    The nature of the vacua appearing in the relation between the vacuum expectation value of stress tensors in conformally flat spaces is clarified. The simple but essential point is that the relevant spaces should have conformally related global Cauchy surfaces. Some commonly occurring conformally flat space-times are divided into two families according to whether they are conformally equivalent to Minkowski space or to the Rindler wedge. Expressions, some new, are obtained for the vacuum expectation value of the stress tensor for a number of illustrative cases. It is noted that thermalization relates the Green's functions of these two families

  18. QUALITY-RELATED FUNDING IN ROMANIAN HIGHER EDUCATION THROUGHOUT 2003 – 2011: A GLOBAL ASSESSMENT

    Directory of Open Access Journals (Sweden)

    Gabriel-Alexandru Vîiu

    2015-12-01

    Full Text Available The article explores quality-related funding and its global outcomes in the context of Romanian higher education by focusing on the funding allocations provided to public universities throughout a period of nine years based on their institutional performance on the quality indicators integrated in the funding algorithm. Global funding allocations between universities are analysed and a summative appraisal for the entire nine-year window is provided. The article also explores the relation between quality- related funding, institutional disciplinary profiles and the results of a comprehensive evaluation conducted in 2011 by the Ministry of Education to complete a classification of the universities. The main findings indicate a low overall impact of qualityrelated funding for many institutions, but also a clear pattern in which universities focused on science, technology, engineering and mathematics overwhelmingly outperformed mixed institutions, as well as those focused on humanities, arts and social sciences. Furthermore, the global quality-related funding outcomes of the 2003 – 2011 period studied in the paper are shown to be significantly associated with the results of the 2011 classification

  19. Empirical Global Relations Converting M S and m b to Moment Magnitude

    Science.gov (United States)

    Scordilis, E. M.

    2006-04-01

    The existence of several magnitude scales used by seismological centers all over the world and the compilation of earthquake catalogs by many authors have rendered globally valid relations connecting magnitude scales a necessity. This would allow the creation of a homogeneous global earthquake catalog, a useful tool for earthquake research. Of special interest is the definition of global relations converting different magnitude scales to the most reliable and useful scale of magnitude, the moment magnitude, M W. In order to accomplish this, a very large sample of data from international seismological sources (ISC, NEIC, HRVD, etc.) has been collected and processed. The magnitude scales tested against M W are the surface wave magnitude, M S, the body wave magnitude, m b, and the local magnitude, M L. The moment magnitudes adopted have been taken from the CMT solutions of HRVD and USGS. The data set used in this study contains 20,407 earthquakes, which occurred all over the world during the time period 1.1.1976-31.5.2003, for which moment magnitudes are available. It is shown that well-defined relations hold between M W and m b and M S and that these relations can be reliably used for compiling homogeneous, with respect to magnitude, earthquake catalogs.

  20. Professor Age and Research Assistant Ratings of Passive-Avoidant and Proactive Leadership: The Role of Age-Related Work Concerns and Age Stereotypes

    Science.gov (United States)

    Zacher, Hannes; Bal, P. Matthijs

    2012-01-01

    Recent research has shown that, in general, older professors are rated to have more passive-avoidant leadership styles than younger professors by their research assistants. The current study investigated professors' age-related work concerns and research assistants' favorable age stereotypes as possible explanations for this finding. Data came…

  1. Vulnerability to Stress Related Overeating: An Examination of the Frequency and Enjoyability of Pleasant Activities Experienced by College Students with Weight Concerns.

    Science.gov (United States)

    Doell, Susanne R.; Hawkins, Raymond C.

    Awareness and acknowledgement of stress-related overeating and loss of control tendencies may facilitate subsequent weight loss efforts, provided that alternative stress-coping resources are available to aid adjustment to major life changes. College students with weight concerns, particularly those susceptible to "mood" eating and binge…

  2. Professor age and research assistant ratings of passive-avoidant and proactive leadership : The role of age-related work concerns and age stereotypes

    NARCIS (Netherlands)

    Zacher, Hannes; Bal, P. Matthijs

    2012-01-01

    Recent research has shown that, in general, older professors are rated to have more passive-avoidant leadership styles than younger professors by their research assistants. The current study investigated professors' age-related work concerns and research assistants' favorable age stereotypes as

  3. A Relational Database of WHO Mortality Data Prepared to Facilitate Global Mortality Research

    Directory of Open Access Journals (Sweden)

    Albert de Roos

    2015-09-01

    Full Text Available Detailed world mortality data such as collected by the World Health Organization gives a wealth of information about causes of death worldwide over a time span of 60 year. However, the raw mortality data in text format as provided by the WHO is not directly suitable for systematic research and data mining. In this Data Paper, a relational database is presented that is created from the raw WHO mortality data set and includes mortality rates, an ICD-code table and country reference data. This enriched database, as a corpus of global mortality data, can be readily imported in relational databases but can also function as the data source for other types of databases. The use of this database can therefore greatly facilitate global epidemiological research that may provide new clues to genetic or environmental factors in the origins of diseases.

  4. "Better safe than sorry": a qualitative content analysis of participant's perspectives of fall-related concerns and balance in older women with osteoporosis after balance training.

    Science.gov (United States)

    Halvarsson, Alexandra; Ståhle, Agneta; Halén, Carolina; Roaldsen, Kirsti Skavberg

    2015-07-03

    To explore how older women with osteoporosis perceive fall-related concerns and balance in daily life after having participated in balance training. Explorative study. Semi-structured interviews were conducted with 19 women (66-84 years), with osteoporosis recruited from an ongoing RCT; participants were asked about their perceived fall-related concerns and balance. Interviews were taped and transcribed verbatim. Data were analyzed using inductive qualitative content analysis. One underlying theme emerged: "Internalized risk perception related to experience of bodily fragility", and three manifest categories: empowerment, safety and menace. A dynamic process between the categories was found, in which contextual and personal factors influenced perceptions of fall-related concerns and balance, i.e. winter season may lead a person who is highly empowered and/or uses active strategies into a situation of perception of menace and avoidance of activity. To cope with the fragility caused by osteoporosis informants had an internalized risk perception that protected them against possible threats and harm. Informants perceived improved empowerment and self-efficacy after participation in balance training. They resumed activities and became more active and independent in daily life using safety precautions and fall-prevention strategies. Depending on contextual factors, some situations still invoked fear and led to avoidance. Implication for Rehabilitation Risk awareness protecting against possible threats and harms seems to be internalized in older women living with osteoporosis. When designing fall prevention programs, it is important to recognize that contextual and personal factors have a major influence on how older women with osteoporosis perceive fall-related concerns and balance. Perception of fragility and risk seems to be a significant problem for older women with osteoporosis and health-care providers should encourage their patients to participate in tailored

  5. Global trends in research related to social media in psychology: mapping and bibliometric analysis

    OpenAIRE

    Zyoud, Sa’ed H.; Sweileh, Waleed M.; Awang, Rahmat; Al-Jabi, Samah W.

    2018-01-01

    Background Social media, defined as interactive Web applications, have been on the rise globally, particularly among adults. The objective of this study was to investigate the trend of the literature related to the most used social network worldwide (i.e. Facebook, Twitter, LinkedIn, Snapchat, and Instagram) in the field of psychology. Specifically, this study will assess the growth in publications, citation analysis, international collaboration, author productivity, emerging topics and the m...

  6. Accounts from the field: a public relations perspective on global AIDS/HIV.

    Science.gov (United States)

    Bardhan, Nilanjana R

    2002-01-01

    This study is a theoretical as well as empirical exploration of the power and cultural differentials that mark and construct various intersecting discourses, specifically media discourse, on global AIDS/HIV. It applies the language and concepts of public relations to understand how the press coverage of the pandemic is associated with the variables that impact the newsmaking process as well as the public and policy implications of macro news frames generated over time. Theoretical work in the areas of agenda setting and news framing also instruct the conceptual framework of this analysis. Narrative analysis is used as a methodology to qualitatively analyze three pools of accounts-from people either living with AIDS/HIV, involved in AIDS/HIV work, or discursively engaged in the media construction of the pandemic; from transnational wire service journalists who cover the issue at global and regional levels; and policy shapers and communicators who are active at the global level. These three communities of respondents represent important stakeholders in the AIDS/HIV issue. The findings are analyzed from a public relations standpoint. Perhaps the most important finding of this study is that the public relations approaches used to address AIDS/HIV related issues need to be grounded in context-specific research and communicative practices that bring out the lived realities of AIDS/HIV at grassroots levels. The findings also posit that those situated at critical junctions between various stakeholders need to cultivate a finely balanced understanding of the etic and emic intersections and subjectivities of global/local AIDS/HIV.

  7. Relative Error Evaluation to Typical Open Global dem Datasets in Shanxi Plateau of China

    Science.gov (United States)

    Zhao, S.; Zhang, S.; Cheng, W.

    2018-04-01

    Produced by radar data or stereo remote sensing image pairs, global DEM datasets are one of the most important types for DEM data. Relative error relates to surface quality created by DEM data, so it relates to geomorphology and hydrologic applications using DEM data. Taking Shanxi Plateau of China as the study area, this research evaluated the relative error to typical open global DEM datasets including Shuttle Radar Terrain Mission (SRTM) data with 1 arc second resolution (SRTM1), SRTM data with 3 arc second resolution (SRTM3), ASTER global DEM data in the second version (GDEM-v2) and ALOS world 3D-30m (AW3D) data. Through process and selection, more than 300,000 ICESat/GLA14 points were used as the GCP data, and the vertical error was computed and compared among four typical global DEM datasets. Then, more than 2,600,000 ICESat/GLA14 point pairs were acquired using the distance threshold between 100 m and 500 m. Meanwhile, the horizontal distance between every point pair was computed, so the relative error was achieved using slope values based on vertical error difference and the horizontal distance of the point pairs. Finally, false slope ratio (FSR) index was computed through analyzing the difference between DEM and ICESat/GLA14 values for every point pair. Both relative error and FSR index were categorically compared for the four DEM datasets under different slope classes. Research results show: Overall, AW3D has the lowest relative error values in mean error, mean absolute error, root mean square error and standard deviation error; then the SRTM1 data, its values are a little higher than AW3D data; the SRTM3 and GDEM-v2 data have the highest relative error values, and the values for the two datasets are similar. Considering different slope conditions, all the four DEM data have better performance in flat areas but worse performance in sloping regions; AW3D has the best performance in all the slope classes, a litter better than SRTM1; with slope increasing

  8. Research and development of a color-related global database of sensory values concerning color cognition, color emotions, etc. and the multimedia system to feedback it into products and living environment. FY 1995 data book 3 (1) 'Color cognition of the world's youth' analysis and mapping; 1995 nendo shikisai ninchi ya shikisai kanjo nado, shikisai ni taisuru kannochi no kokusaiteki database no kochiku to, sore wo seihin oyobi seikatsu kankyo no shikisai sekkei ni han'eisaseru multimedia system no kenkyu kaihatsu. Shiryoshu dai 3 kan (1) 'sekai no seinen no shikisai ninchi chosa' bunseki kekka

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    An investigational study was conducted for the youth of main 20 cities of the world including Japan, aiming at clarifying characteristics of the color sense and at constructing a color-related global database and studying how to use it. This data is the results of the analyses. In the analysis of all items, the following were indicated: color mapping by country, analysis of similarity of countries, relations between 'the survey of the world's youth' and the internet survey, etc. In the analysis of each item, the following were shown: regional difference in color of hair/color of pupil/color taste, analysis of life color, analysis of memory color in the natural world, warm-cold/light-heavy/loud-quiet images and color taste, analysis of color association data by language, regional difference in colors which have been most enjoyed/regional difference in colors peculiar to cities, and analysis of regional difference in evaluation of coloring matching degrees. (NEDO)

  9. Pollutants and parasites in bycatch teleosts from south eastern Spanish Mediterranean's fisheries: Concerns relating the foodstuff harnessing

    International Nuclear Information System (INIS)

    Casadevall, Margarida; Torres, Jordi; El Aoussimi, Ahmed; Carbonell, Ana; Delgado, Eulàlia; Sarrà-Alarcón, Lídia; García-Ruíz, Cristina

    2016-01-01

    This research provides an evaluation of the quality and health status of some locally abundant fish species, usually otter-trawl bycatch species. The study was conducted in the southern and eastern Spanish Mediterranean coast. Mean concentration of heavy metals in muscle and parasitisation indices showed moderate levels. Higher lead concentration was found in fish from the western Alboran and arsenic, cadmium and mercury were more present on fishes from the eastern Alboran area, although most species analysed contain moderate levels of heavy metals in muscle. Concerning parasitisation, F. Anisakidae nematodes were present in all the species, except sardine. Only mercury showed a positive relationship with parasitisation. We also considered three feeding guilds. Metal mean concentrations were higher in benthivores and more littoral fishes. Pelagic planktivores species are the healthiest and the more suitable for consumers from the sanitary point of view. -- Highlights: •Planktophagous fishes always presented significant lower concentrations of heavy metals in muscle. •Benthivorous and fishes with mixed diets showed higher concentrations of heavy metals in muscle. •Fishes from the western Alboran and Vera Gulf areas presented higher levels of Pb. •Specimens infected (mainly by nematodes) had more concentration of mercury in muscle. •Overall, species and areas analysed in this work show moderate levels of parasite infection and heavy metals accumulation in muscle.

  10. Bridgman's concern

    International Nuclear Information System (INIS)

    Graham, R.A.

    1993-01-01

    In 1956 P.W. Bridgman published a letter to the editor in the Journal of Applied Physics reporting results of electrical resistance measurements on iron under static high pressure. The work was undertaken to verify the existence of a polymorphic phase transition at 130 kbar (13 GPa) reported in the same journal and year by the Los Alamos authors, Bancroft, Peterson and Minshall for high pressure, shock-compression loading. In his letter, Bridgman reported that he failed to find any evidence for the transition. Further, he raised some fundamental concerns as to the state of knowledge of shock-compression processes in solids. Later it was determined that Bridgman's static pressure scale was in error, and the shock observations became the basis for calibration of pressure values in static high pressure apparatuses. In spite of the error in pressure scales, Bridgman's concerns on descriptions of shock-compression processes were perceptive and have provided the basis for subsequent fundamental studies of shock-compressed solids. The present paper, written in response to receipt of the 1993 American Physical Society Shock-Compression Science Award, provides a brief contemporary assessment of those shock-compression issues which were the basis of Bridgman's 1956 concerns

  11. Future gender relations in global restructuring processes case study evidence from knowledge-intensive, manufacturing and service occupations

    OpenAIRE

    Linda Nierling

    2008-01-01

    Global restructuring processes have not only strong implications for European working and living realities, but also have specific outcomes with regard to gender relations. The following contribution analyses in which way global restructuring shapes current gender relations in order to identify important trends and developments for future gender (in)equalities at the workplace. On the basis of a large qualitative study on global restructuring and impacts on different occupational groups it ar...

  12. Rowers’ Self-Reported Behaviors, Attitudes, and Safety Concerns Related to Exercise, Training, and Competition During Pregnancy

    Science.gov (United States)

    Mishtal, Joanna; Johnson, Teresa; Simms-Cendan, Judith

    2017-01-01

    Background The American College of Obstetrics and Gynecology notes that pregnant athletes require more supervision due to their involvement in strenuous training schedules throughout pregnancy. Currently, rowing is not mentioned in the guidelines despite its increasing popularity, high cardiovascular demands, and risk for abdominal trauma. Methods This study aimed to elicit information from competitive female rowers regarding exercise, training, and competition during pregnancy. We administered a survey consisting of 122 items to female Masters rowers in the United States, aged 21 to 49 years, from June to December 2013. Results A total of 224 recreational and elite rowers met the inclusion criteria. Pregnant rowers self-reported high levels of exercise engagement: 85.2% (n/N = 98/115) exercised during any past pregnancy; exercise adherence decreased throughout pregnancy with 51.3%, 42.4%, and 15.7% meeting and/or exceeding national guidelines during the first, second, and third trimesters, respectively. Rowers were significantly (p sport. Novel barriers to exercise in pregnancy included guilt towards the team and a mental barrier due to decreased performance. Healthcare providers are the number one information source for rowers regarding exercise during pregnancy. Conclusion Pregnant rowers are a relevant obstetrics population and have barriers and sport-specific safety concerns not previously identified in the literature. Rowers consider exercising in pregnancy to be important and struggle to meet exercise guidelines like the general population, indicating the need for healthcare providers to provide prenatal and antenatal education and interventions to support exercise during pregnancy even amongst athletes. PMID:28983443

  13. Rowers' Self-Reported Behaviors, Attitudes, and Safety Concerns Related to Exercise, Training, and Competition During Pregnancy.

    Science.gov (United States)

    Franklin, Ashley; Mishtal, Joanna; Johnson, Teresa; Simms-Cendan, Judith

    2017-08-01

    Background The American College of Obstetrics and Gynecology notes that pregnant athletes require more supervision due to their involvement in strenuous training schedules throughout pregnancy. Currently, rowing is not mentioned in the guidelines despite its increasing popularity, high cardiovascular demands, and risk for abdominal trauma. Methods This study aimed to elicit information from competitive female rowers regarding exercise, training, and competition during pregnancy. We administered a survey consisting of 122 items to female Masters rowers in the United States, aged 21 to 49 years, from June to December 2013. Results A total of 224 recreational and elite rowers met the inclusion criteria. Pregnant rowers self-reported high levels of exercise engagement: 85.2% (n/N = 98/115) exercised during any past pregnancy; exercise adherence decreased throughout pregnancy with 51.3%, 42.4%, and 15.7% meeting and/or exceeding national guidelines during the first, second, and third trimesters, respectively. Rowers were significantly (p sport. Novel barriers to exercise in pregnancy included guilt towards the team and a mental barrier due to decreased performance. Healthcare providers are the number one information source for rowers regarding exercise during pregnancy. Conclusion Pregnant rowers are a relevant obstetrics population and have barriers and sport-specific safety concerns not previously identified in the literature. Rowers consider exercising in pregnancy to be important and struggle to meet exercise guidelines like the general population, indicating the need for healthcare providers to provide prenatal and antenatal education and interventions to support exercise during pregnancy even amongst athletes.

  14. Entrepreneur-related constructs explaining the emergence of born global firms: A Systematic Literature Review

    Directory of Open Access Journals (Sweden)

    Elena Pawęta

    2016-02-01

    Full Text Available Objective: The paper is aimed at structuring entrepreneur-related constructs and building a conceptual framework that can serve as a foundation for future international entrepreneurship research and theory building. Research Design & Methods: The author conducted the systematic literature review of 94 empirical studies and conceptual papers on the entrepreneur-related determinants of early internationalization in the international management journals in the years 1966 – 2015. Findings: This article discusses and groups the existing knowledge on entrepreneur-related determinants of born globals successful international performance. The major theoretical contribution of the study is the conceptual framework of the main entrepreneur-level determinants of rapid internationalization. Implications & Recommendations: The results of the study are exploratory and there is a need in validating the theoretical framework through an advanced quantitative study. Future research might try to integrate the reviewed entrepreneur-related constructs with organizational characteristics and external characteristics which determine born globals emergence. Contribution & Value added: This paper provides the conceptual framework that groups entrepreneur-related constructs into 6 main constructs which can enrich future international entrepreneurship research.

  15. Gender relations, gender-based violence and sport for development and peace : Questions, concerns and cautions emerging from Uganda

    NARCIS (Netherlands)

    Hayhurst, Lyndsay M C; MacNeill, Margaret; Kidd, Bruce; Knoppers, Annelies

    2014-01-01

    In this study we discuss how gender relations are influenced by a 'girls only' martial arts-based sport, gender and development (SGD) programme that aims to improve young women's discipline, leadership skills and self-defence capabilities in a rural Ugandan community with widespread domestic and

  16. Global models underestimate large decadal declining and rising water storage trends relative to GRACE satellite data

    Science.gov (United States)

    Scanlon, Bridget R.; Zhang, Zizhan; Save, Himanshu; Sun, Alexander Y.; van Beek, Ludovicus P. H.; Wiese, David N.; Reedy, Robert C.; Longuevergne, Laurent; Döll, Petra; Bierkens, Marc F. P.

    2018-01-01

    Assessing reliability of global models is critical because of increasing reliance on these models to address past and projected future climate and human stresses on global water resources. Here, we evaluate model reliability based on a comprehensive comparison of decadal trends (2002–2014) in land water storage from seven global models (WGHM, PCR-GLOBWB, GLDAS NOAH, MOSAIC, VIC, CLM, and CLSM) to trends from three Gravity Recovery and Climate Experiment (GRACE) satellite solutions in 186 river basins (∼60% of global land area). Medians of modeled basin water storage trends greatly underestimate GRACE-derived large decreasing (≤−0.5 km3/y) and increasing (≥0.5 km3/y) trends. Decreasing trends from GRACE are mostly related to human use (irrigation) and climate variations, whereas increasing trends reflect climate variations. For example, in the Amazon, GRACE estimates a large increasing trend of ∼43 km3/y, whereas most models estimate decreasing trends (−71 to 11 km3/y). Land water storage trends, summed over all basins, are positive for GRACE (∼71–82 km3/y) but negative for models (−450 to −12 km3/y), contributing opposing trends to global mean sea level change. Impacts of climate forcing on decadal land water storage trends exceed those of modeled human intervention by about a factor of 2. The model-GRACE comparison highlights potential areas of future model development, particularly simulated water storage. The inability of models to capture large decadal water storage trends based on GRACE indicates that model projections of climate and human-induced water storage changes may be underestimated. PMID:29358394

  17. US/Japan workshop on mitigation and adaptation technologies related to global climate change

    Energy Technology Data Exchange (ETDEWEB)

    Bernthal, F.M.

    1993-12-31

    It is a great pleasure for me to have the honor of delivering the keynote address for this important gathering, an honor enhanced further because of the many activities and historic relationships represented by this workshop. First of all, it represents the spirit of continuing cooperation and good relations between the United States and Japan. With the aid of the framework provided by the U.S./Japan Science and Technology Agreement, our two nations can come together to address a problem that has no national boundaries {hor_ellipsis} and we can think about solutions of potential benefit to all citizens of the global community. This workshop also symbolizes the spirit of cooperation so characteristic of the conduct of research in science and technology -- cooperation between us as individual scientists and engineers, between the various institutions we represent, and across our diverse disciplines. This workshop is only the second of its kind. The first US/Japan Workshop on global climate change was held last year in Japan. That workshop focused on cooperative scientific research in the United States and Japan. Out of it came a general agreement to continue collaborative work and to extend cooperation into the area of global change-related technologies, in particular those technologies that hold promise for mitigation and adaptation.

  18. Self-compassion versus global self-esteem: two different ways of relating to oneself.

    Science.gov (United States)

    Neff, Kristin D; Vonk, Roos

    2009-02-01

    This research examined self-compassion and self-esteem as they relate to various aspects of psychological functioning. Self-compassion entails treating oneself with kindness, recognizing one's shared humanity, and being mindful when considering negative aspects of oneself. Study 1 (N=2,187) compared self-compassion and global self-esteem as they relate to ego-focused reactivity. It was found that self-compassion predicted more stable feelings of self-worth than self-esteem and was less contingent on particular outcomes. Self-compassion also had a stronger negative association with social comparison, public self-consciousness, self-rumination, anger, and need for cognitive closure. Self-esteem (but not self-compassion) was positively associated with narcissism. Study 2 (N=165) compared global self-esteem and self-compassion with regard to positive mood states. It was found that the two constructs were statistically equivalent predictors of happiness, optimism, and positive affect. Results from these two studies suggest that self-compassion may be a useful alternative to global self-esteem when considering what constitutes a healthy self-stance.

  19. Global search tool for the Advanced Photon Source Integrated Relational Model of Installed Systems (IRMIS) database

    International Nuclear Information System (INIS)

    Quock, D.E.R.; Cianciarulo, M.B.

    2007-01-01

    The Integrated Relational Model of Installed Systems (IRMIS) is a relational database tool that has been implemented at the Advanced Photon Source to maintain an updated account of approximately 600 control system software applications, 400,000 process variables, and 30,000 control system hardware components. To effectively display this large amount of control system information to operators and engineers, IRMIS was initially built with nine Web-based viewers: Applications Organizing Index, IOC, PLC, Component Type, Installed Components, Network, Controls Spares, Process Variables, and Cables. However, since each viewer is designed to provide details from only one major category of the control system, the necessity for a one-stop global search tool for the entire database became apparent. The user requirements for extremely fast database search time and ease of navigation through search results led to the choice of Asynchronous JavaScript and XML (AJAX) technology in the implementation of the IRMIS global search tool. Unique features of the global search tool include a two-tier level of displayed search results, and a database data integrity validation and reporting mechanism.

  20. Relation of tolerance of ambiguity to global and specific paranormal experience.

    Science.gov (United States)

    Houran, J; Williams, C

    1998-12-01

    We examined the relationship of tolerance of ambiguity to severe global factors and specific types of anomalous or paranormal experience. 107 undergraduate students completed MacDonald's 1970 AT-20 and the Anomalous Experiences Inventory of Kumar, Pekala, and Gallagher. Scores on the five subscales of the Anomalous Experiences Inventory correlated differently with tolerance of ambiguity. Global paranormal beliefs, abilities, experiences, and drug use were positively associated with tolerance of ambiguity, whereas a fear of paranormal experience showed a negative relation. The specific types of anomalous experiences that correlated with tolerance of ambiguity often involved internal or physiological experience, e.g., precognitive dreams, memories of reincarnation, visual apparitions, and vestibular alterations. We generally found no effects of age of sex. These results are consistent with the idea that some paranormal experiences are misattributions of internal experience to external ('paranormal') sources, a process analogous to mechanisms underpinning delusions and hallucinations.

  1. Utilizing relative potency factors (RPF) and threshold of toxicological concern (TTC) concepts to assess hazard and human risk assessment profiles of environmental metabolites: a case study.

    Science.gov (United States)

    Terry, C; Rasoulpour, R J; Knowles, S; Billington, R

    2015-03-01

    There is currently no standard paradigm for hazard and human risk assessment of environmental metabolites for agrochemicals. Using an actual case study, solutions to challenges faced are described and used to propose a generic concept to address risk posed by metabolites to human safety. A novel approach - built on the foundation of predicted human exposures to metabolites in various compartments (such as food and water), the threshold of toxicological concern (TTC) and the concept of comparative toxicity - was developed for environmental metabolites of a new chemical, sulfoxaflor (X11422208). The ultimate aim was to address the human safety of the metabolites with the minimum number of in vivo studies, while at the same time, ensuring that human safety would be considered addressed on a global regulatory scale. The third component, comparative toxicity, was primarily designed to determine whether the metabolites had the same or similar toxicity profiles to their parent molecule, and also to one another. The ultimate goal was to establish whether the metabolites had the potential to cause key effects - such as cancer and developmental toxicity, based on mode-of-action (MoA) studies - and to develop a relative potency factor (RPF) compared to the parent molecule. Collectively, the work presented here describes the toxicology programme developed for sulfoxaflor and its metabolites, and how it might be used to address similar future challenges aimed at determining the relevance of the metabolites from a human hazard and risk perspective. Sulfoxaflor produced eight environmental metabolites at varying concentrations in various compartments - soil, water, crops and livestock. The MoA for the primary effects of the parent molecule were elucidated in detail and a series of in silico, in vitro, and/or in vivo experiments were conducted on the environmental metabolites to assess relative potency of their toxicity profiles when compared to the parent. The primary metabolite

  2. Autism and increased paternal age related changes in global levels of gene expression regulation.

    Directory of Open Access Journals (Sweden)

    Mark D Alter

    2011-02-01

    Full Text Available A causal role of mutations in multiple general transcription factors in neurodevelopmental disorders including autism suggested that alterations in global levels of gene expression regulation might also relate to disease risk in sporadic cases of autism. This premise can be tested by evaluating for changes in the overall distribution of gene expression levels. For instance, in mice, variability in hippocampal-dependent behaviors was associated with variability in the pattern of the overall distribution of gene expression levels, as assessed by variance in the distribution of gene expression levels in the hippocampus. We hypothesized that a similar change in variance might be found in children with autism. Gene expression microarrays covering greater than 47,000 unique RNA transcripts were done on RNA from peripheral blood lymphocytes (PBL of children with autism (n = 82 and controls (n = 64. Variance in the distribution of gene expression levels from each microarray was compared between groups of children. Also tested was whether a risk factor for autism, increased paternal age, was associated with variance. A decrease in the variance in the distribution of gene expression levels in PBL was associated with the diagnosis of autism and a risk factor for autism, increased paternal age. Traditional approaches to microarray analysis of gene expression suggested a possible mechanism for decreased variance in gene expression. Gene expression pathways involved in transcriptional regulation were down-regulated in the blood of children with autism and children of older fathers. Thus, results from global and gene specific approaches to studying microarray data were complimentary and supported the hypothesis that alterations at the global level of gene expression regulation are related to autism and increased paternal age. Global regulation of transcription, thus, represents a possible point of convergence for multiple etiologies of autism and other

  3. Understanding patients' adherence-related beliefs about medicines prescribed for long-term conditions: a meta-analytic review of the Necessity-Concerns Framework.

    Directory of Open Access Journals (Sweden)

    Rob Horne

    Full Text Available BACKGROUND: Patients' beliefs about treatment influence treatment engagement and adherence. The Necessity-Concerns Framework postulates that adherence is influenced by implicit judgements of personal need for the treatment (necessity beliefs and concerns about the potential adverse consequences of taking it. OBJECTIVE: To assess the utility of the NCF in explaining nonadherence to prescribed medicines. DATA SOURCES: We searched EMBASE, Medline, PsycInfo, CDSR/DARE/CCT and CINAHL from January 1999 to April 2013 and handsearched reference sections from relevant articles. STUDY ELIGIBILITY CRITERIA: Studies using the Beliefs about Medicines Questionnaire (BMQ to examine perceptions of personal necessity for medication and concerns about potential adverse effects, in relation to a measure of adherence to medication. PARTICIPANTS: Patients with long-term conditions. STUDY APPRAISAL AND SYNTHESIS METHODS: Systematic review and meta-analysis of methodological quality was assessed by two independent reviewers. We pooled odds ratios for adherence using random effects models. RESULTS: We identified 3777 studies, of which 94 (N = 25,072 fulfilled the inclusion criteria. Across studies, higher adherence was associated with stronger perceptions of necessity of treatment, OR = 1.742, 95% CI [1.569, 1.934], p<0.0001, and fewer Concerns about treatment, OR = 0.504, 95% CI: [0.450, 0.564], p<0.0001. These relationships remained significant when data were stratified by study size, the country in which the research was conducted and the type of adherence measure used. LIMITATIONS: Few prospective longitudinal studies using objective adherence measures were identified. CONCLUSIONS: The Necessity-Concerns Framework is a useful conceptual model for understanding patients' perspectives on prescribed medicines. Taking account of patients' necessity beliefs and concerns could enhance the quality of prescribing by helping clinicians to engage patients in

  4. Too humanlike to increase my appetite: Disposition to anthropomorphize animals relates to decreased meat consumption through empathic concern.

    Science.gov (United States)

    Niemyjska, Aleksandra; Cantarero, Katarzyna; Byrka, Katarzyna; Bilewicz, Michał

    2018-04-12

    People who exclude meat from their diets are not only devoid of situational pressures to disengage morally and deny humanlike mental states to animals but also they may be dispositionally more inclined to ascribe human-like qualities to non-human animals than omnivores. The aim of this research was to test whether individual differences in anthropomorphism are related to empathic connection with non-human animals and hence decreased meat consumption. In two studies (N = 588) we confirmed that decreased meat consumption was associated with both increased recognition of human features of animals and increased empathy to animals. Most importantly, our data support a model in which animals' anthropomorphism predicts empathy. Empathy, in turn, increases the importance that potential animal harm plays in dietary choices regarding meat, leading to reduced meat consumption. Copyright © 2018. Published by Elsevier Ltd.

  5. Perceived reciprocal value of health professionals' participation in global child health-related work.

    Science.gov (United States)

    Carbone, Sarah; Wigle, Jannah; Akseer, Nadia; Barac, Raluca; Barwick, Melanie; Zlotkin, Stanley

    2017-05-22

    Leading children's hospitals in high-income settings have become heavily engaged in international child health research and educational activities. These programs aim to provide benefit to the institutions, children and families in the overseas locations where they are implemented. Few studies have measured the actual reciprocal value of this work for the home institutions and for individual staff who participate in these overseas activities. Our objective was to estimate the perceived reciprocal value of health professionals' participation in global child health-related work. Benefits were measured in the form of skills, knowledge and attitude strengthening as estimated by an adapted Global Health Competency Model. A survey questionnaire was developed following a comprehensive review of literature and key competency models. It was distributed to all health professionals at the Hospital for Sick Children with prior international work experience (n = 478). One hundred fifty six health professionals completed the survey (34%). A score of 0 represented negligible value gained and a score of 100 indicated significant capacity improvement. The mean respondent improvement score was 57 (95% CI 53-62) suggesting improved overall competency resulting from their international experiences. Mean scores were >50% in 8 of 10 domains. Overall scores suggest that international work brought value to the hospital and over half responded that their international experience would influence their decision to stay on at the hospital. The findings offer tangible examples of how global child health work conducted outside of one's home institution impacts staff and health systems locally.

  6. Global Reduction in HIV-related Maternal Mortality: ART as a Key Strategy

    Directory of Open Access Journals (Sweden)

    Hamisu M. Salihu, MD, PhD

    2015-12-01

    Full Text Available Dr. Holtz and colleagues present a synthesis of evidence from published studies over the previous decade on the collective impact of HIV-targeted interventions on maternal mortality. Amongst an assortment of interventions [that include antiretroviral therapy (ART, micronutrients (multivitamins, vitamin A and selenium, and antibiotics], only ART reduced maternal mortality among HIV-infected pregnant and post-partum mothers. These findings have fundamental and global strategic implications. They are also timely since they provide the evidence that ART reduces HIV-related maternal mortality, and by further enhancing access to ART in HIV-challenged and poor regions of the world, significant improvement in maternal morbidity and mortality indices could be attained. The paper bears good tidings and sound scientific proof that the financial investment made globally by government and non-governmental organizations and agencies to reduce the global burden of HIV/AIDS primarily by making ART more accessible to regions of the world most affected by the epidemic is beginning to show beneficial effects not only in terms of numerical reductions in the rates of new cases of HIV/AIDS among women, but also in maternal mortality levels.

  7. Relation of major volcanic center concentration on Venus to global tectonic patterns

    Science.gov (United States)

    Crumpler, L. S.; Head, James W.; Aubele, Jayne C.

    1993-01-01

    Global analysis of Magellan image data indicates that a major concentration of volcanic centers covering about 40 percent of the surface of Venus occurs between the Beta, Atla, and Themis regions. Associated with this enhanced concentration are geological characteristics commonly interpreted as rifting and mantle upwelling. Interconnected low plains in an annulus around this concentration are characterized by crustal shortening and infrequent volcanic centers that may represent sites of mantle return flow and net downwelling. Together, these observations suggest the existence of relatively simple, large-scale patterns of mantle circulation similar to those associated with concentrations of intraplate volcanism on earth.

  8. Global partnering related to nuclear materials safeguards and security - A pragmatic approach to international safeguards work

    International Nuclear Information System (INIS)

    Stanford, Dennis

    2007-01-01

    This paper documents issues Nuclear Fuel Services, Inc. has addressed in the performance of international work to safeguards and security work. It begins with a description of the package we put together for a sample proposal for the Global Threat Reduction Initiative, for which we were ranked number one for technical approach and cost, and concludes with a discussion of approaches that we have taken to performing this work, including issues related to performing the work as part of a team. The primary focus is on communication, workforce, equipment, and coordination issues. Finally, the paper documents the rules that we use to assure the work is performed safely and successfully. (author)

  9. Global Risks as Factors that Affect the Current system of international Relations

    Directory of Open Access Journals (Sweden)

    Irina A. Zaitseva

    2017-01-01

    Full Text Available The problem of the globalization of risks is examined in this article. Based on the World Economic Forum (WEF report on global risks 2015-2017, the impact of global risks on the social and economic development of countries is examined. Economic, social, environmental, geopolitical, technological risks are analyzed in a coordinated fashion. The article notes that the main risks are in the field of environment and ecology. Anthropogenic pressure amplification, scientific and technological advance have an influence on the natural environment. The risks of infrastructure and environmental damage in danger zone are increased because of the growth of the frequency of extreme weather events. The measures for the protection of the environment are examined. The unilateral approach to solving international issues, instead of the collective efforts of the international community; the deployment of weapons of mass destruction (nuclear, chemical, biological and technologies for the production of radioactive materials; escalation of economic and resource nationalization (the desire of States to expropriate or restrict the export of important for the world economy of resources, etc. promote the increasing geopolitical risks.Economic risks include the risk in terms of their likelihood their impact on the macroeconomic, as from the financial systems and infrastructure to price volatility and regulatory issues. Social risks are the risks relating to instability of population dynamics, social crises and human survival.Technological risks include such problems as software defects, failure of important information systems, upon which today industrial production is depended, the services and communications sector; the escalation of large-scale cyber-attacks; theft of electronic information and the illegal usage of personal data. The trends that can intensify the global risks or to change the correlation between them are analyzed in this article.

  10. Review of the Safety Concern Related to CANDU Moderator Temperature Distribution and Status of KAERI Moderator Circulation Test (MCT) Experiments

    Energy Technology Data Exchange (ETDEWEB)

    Rhee, Bo W.; Kim, Hyoung T. [Severe Accident and PHWR Safety Research Division, Daejeon (Korea, Republic of); Kim, Tongbeum [University of the Witwatersrand, Johannesburg (South Africa); Im, Sunghyuk [KAIST, Daejeon (Korea, Republic of)

    2015-10-15

    Following a large break LOCA and before Emergency Coolant Injection (ECI) initiation, pressure tubes (PT) significantly heat up as a result of the initial power pulse and degraded coolant flow. Consequently, some pressure tubes balloon and come into contact with the calandria tubes (CT). Following the PT/CT contact, the pressure tubes cool as they transfer some of the absorbed heat to the moderator via conduction at contact locations. As long as sustained calandria tube dryout does not occur, the calandria tube surface temperature remains below the creep threshold temperature and no further deformation is expected. Consequently, a sufficient condition to ensure fuel channel integrity following a large LOCA, is the avoidance of sustained calandria tubes dryout. If the moderator available subcooling at the onset of a large LOCA is greater than the subcooling requirements, a sustained calandria tube dryout is avoided. The subcooling requirements are determined from a set of experiments known as fuel channel contact experiments. The difference between available subcooling and required subcooling is called subcooling margins. The moderator flow circulation patterns are complicated slow flows that significantly vary from buoyancy dominated to inertia dominated patterns. Accurate predictions of flow patterns are essential for accurate calculation of moderator temperature distributions and the related moderator subcooling. Following a large break LOCA and before Emergency Coolant Injection (ECI) initiation, pressure tubes (PT) significantly heat up as a result of the initial power pulse and degraded coolant flow. Consequently, some pressure tubes balloon and come into contact with the calandria tubes (CT). Following the PT/CT contact, the pressure tubes cool as they transfer some of the absorbed heat to the moderator via conduction at contact locations. As long as sustained calandria tube dryout does not occur, the calandria tube surface temperature remains below the creep

  11. Global Trade, Local Impacts: Lessons from California on Health Impacts and Environmental Justice Concerns for Residents Living near Freight Rail Yards

    Science.gov (United States)

    Hricko, Andrea; Rowland, Glovioell; Eckel, Sandrah; Logan, Angelo; Taher, Maryam; Wilson, John

    2014-01-01

    Global trade has increased nearly 100-fold since 1950, according to the World Trade Organization. Today, major changes in trade are occurring with the advent of mega-ships that can transport thousands more containers than cargo ships now in use. Because global trade is expected to increase dramatically, the railroad industry—in the U.S. alone—has invested more than $5 billion a year over the past decade to expand rail yards and enhance rail routes to transport goods from ports to retail destinations. This article describes cancer risks for residents living in close proximity to rail yards with emissions of diesel particulate matter pollution from locomotives, trucks and yard equipment. The article examines the demographics (income, race/ethnicity) of populations living in the highest estimated cancer risk zones near 18 major rail yards in California, concluding that the majority are over-represented by either lower-income or minority residents (or both). The authors also describe a review of the news media and environmental impact reports to determine if rail yards are still being constructed or expanded in close proximity to homes and schools or in working class/working poor communities of color. The paper suggests policy efforts that might provide more public health protection and result in more “environmentally just” siting of rail yards. The authors conclude that diesel pollution from rail yards, which creates significant diesel cancer risks for those living near the facilities, is an often overlooked public health, health disparities and environmental justice issue in the U.S. The conclusions are relevant to other countries where international trade is increasing and large new intermodal rail facilities are being considered. PMID:24518649

  12. Evaluation of Forensic DNA Traces When Propositions of Interest Relate to Activities: Analysis and Discussion of Recurrent Concerns

    Science.gov (United States)

    Biedermann, Alex; Champod, Christophe; Jackson, Graham; Gill, Peter; Taylor, Duncan; Butler, John; Morling, Niels; Hicks, Tacha; Vuille, Joelle; Taroni, Franco

    2016-01-01

    When forensic scientists evaluate and report on the probative strength of single DNA traces, they commonly rely on only one number, expressing the rarity of the DNA profile in the population of interest. This is so because the focus is on propositions regarding the source of the recovered trace material, such as “the person of interest is the source of the crime stain.” In particular, when the alternative proposition is “an unknown person is the source of the crime stain,” one is directed to think about the rarity of the profile. However, in the era of DNA profiling technology capable of producing results from small quantities of trace material (i.e., non-visible staining) that is subject to easy and ubiquitous modes of transfer, the issue of source is becoming less central, to the point that it is often not contested. There is now a shift from the question “whose DNA is this?” to the question “how did it get there?” As a consequence, recipients of expert information are now very much in need of assistance with the evaluation of the meaning and probative strength of DNA profiling results when the competing propositions of interest refer to different activities. This need is widely demonstrated in day-to-day forensic practice and is also voiced in specialized literature. Yet many forensic scientists remain reluctant to assess their results given propositions that relate to different activities. Some scientists consider evaluations beyond the issue of source as being overly speculative, because of the lack of relevant data and knowledge regarding phenomena and mechanisms of transfer, persistence and background of DNA. Similarly, encouragements to deal with these activity issues, expressed in a recently released European guideline on evaluative reporting (Willis et al., 2015), which highlights the need for rethinking current practice, are sometimes viewed skeptically or are not considered feasible. In this discussion paper, we select and discuss

  13. Oral health-related concerns, behavior, and communication with health care providers of patients with breast cancer: impact of different treatments.

    Science.gov (United States)

    Taichman, L Susan; Van Poznak, Catherine H; Inglehart, Marita R

    2018-01-01

    The objectives are to compare responses of breast cancer (BCa) treatment groups (chemotherapy, tamoxifen, and aromatase inhibitors (AIs) to each other and a control regarding (a) subjective oral health, (b) oral health-related behaviors, (c) oral health-related concerns, and (d) communication with health care providers. Survey data were collected from 140 postmenopausal BCa patients and 41 healthy postmenopausal control respondents. BCa patients reported on average more frequent mouth sores/mucositis (5-point scale with 1 = never: 1.63 vs. 1.14; p oral health than patients on tamoxifen/AI (93% vs. 55%/56%; p oral health-related effects of cancer treatment than by dentists. Oncologists/nurses were more likely to communicate about oral health-related treatment effects with patients undergoing chemotherapy than patients on tamoxifen or AIs. Few BCa patients perceived dentists as knowledgeable about cancer treatment-related oral concerns and trusted them less than oncologists. BCa treatments impact oral health. Low percentages of BCa patients had received specific information about impacts of BCa treatments on oral health from their dentists. © 2018 Special Care Dentistry Association and Wiley Periodicals, Inc.

  14. Investigation of China’s national public relations strategy under globalization : the hotspots around the national media

    OpenAIRE

    雷, 紫雯

    2014-01-01

    This study investigates on China’s national public relations strategy under the globalization by analyzing the national media. In recent years, in order to improve the global public opinion environment, and to improve its national public relations capabilities that match its economic power status, China has actively strengthened its national public relations strategies, including making the national “media go out”, and building world-class media. By researching on the localization of Chinese ...

  15. Environmental Concerns

    Science.gov (United States)

    Alma, Peter

    1995-04-01

    This series of A-level social biology topic books responds to the changing demands of social biology syllabuses, with each text dealing with a particular area of interest. Although the series is primarily intended for students of A-level social biology, the books will appeal to students studying a wide range of biological subjects at A-level. Environmental Concerns covers topics common to several A-level human and social biology syllabuses. It is particularly relevant to the human ecology and conservation options. The text focuses on the social and economic implications of current ecological issues as well as the basic biological concepts involved. It deals with the causes, effects and prevention of atmospheric and water pollution as well as with the disruption of ecosystems by changes in land use. The conflict of interests between conservation and exploitation is discussed, along with management techniques including the controversial method of culling to maintain diversity. The moral and aesthetic aspects of conservation and management are emphasised throughout, in addition to the scientific background of these techniques.

  16. The local in the global – creating ethical relations between producers and consumers

    Directory of Open Access Journals (Sweden)

    Hanne Torjusen

    2007-04-01

    Full Text Available Cet article propose d’explorer comment les produits locaux et localisés jouent un rôle dans la créations de relations « équitables » entre producteurs et consommateurs, dans le système alimentaire globalisé actuel. Dans un premier temps nous discuterons les termes de « local » et de « produits locaux ». Dans un second temps nous présenterons trois exemples de stratégies fondées sur les produits locaux et l’équitabilité : le commerce équitable, Slow Food et les associations pour le maintien de l’agriculture paysanne (AMAP. A partir des ces exemples nous discuterons de l’impact d’un système alimentaire globalisé sur le développement d’un système alimentaire localisé, soulignant le fait que considérer le « local dans le global » offre à la fois une perspective de transformation, de mouvement et de résistance.In this paper we explore how “local” food plays a role in creating ethical relations between producers and consumers in today’s globalized food system. First, understandings of local and local food will be discussed. Second, we will present and reflect on three examples of local food strategies for creating ethical links between producers and consumers: Fair trade, Slow Food and Community Supported Agriculture (CSA. We argue that the process of globalisation of the food system creates space for various local food initiatives, indicating that the local in the global offers both a potential for transformation, movement and site of resistance.

  17. The Global Politics of Gay Rights: The Straining Relations between the West and Africa

    Directory of Open Access Journals (Sweden)

    Hakeem Onapajo

    2016-01-01

    Full Text Available This article analyses the contemporary global politics of gay rights as it relates to the straining relations between the Western powers and many African states that oppose sexual minorities’ rights. While the West (with emphasis on the United States, EU, and Britain advocates for the protection of gay rights in the world, Africa provides the largest concentration of states opposed to them. Therefore, there has been rising tension between both regions. This became more apparent after Nigeria and Uganda, respectively, signed their anti-gay bills into law in January and February 2014. In response to this, the Western powers decided to take some punitive measures, especially imposition of sanctions, against the countries to pressurise them to repeal their laws. In an unusual manner, the African states are radically determined to go ahead with their anti-gay laws in open defiance to the demands of the Western powers. This development, which is informed by a number of factors, shows a rather new pattern of behaviour by African states in global politics.

  18. Relative motions of the Australian, Pacific and Antarctic plates estimated by the Global Positioning System

    Science.gov (United States)

    Larson, Kristine M.; Freymueller, Jeff

    1995-01-01

    Global Positioning System (GPS) measurements spanning approximately 3 years have been used to determine velocities for 7 sites on the Australian, Pacific and Antarctic plates. The site velocities agree with both plate model predictions and other space geodetic techniques. We find no evidence for internal deformation of the interior of the Australian plate. Wellington, New Zealand, located in the Australian-Pacific plate boundary zone, moves 20 +/- 5 mm/yr west-southwest relative to the Australian plate. Its velocity lies midway between the predicted velocities of the two plates. Relative Euler vectors for the Australia-Antarctica and Pacific-Antarctica plates agree within one standard deviation with the NUVEL-1A predictions.

  19. Social Media-Related Geographic Information in the Context of Strategic Environmental Assessment of Municipal Masterplans: A Case Study Concerning Sardinia (Italy

    Directory of Open Access Journals (Sweden)

    Roberta Floris

    2015-08-01

    Full Text Available This paper proposes a discussion concerning the use of social media-related geographic information in the context of the strategic environmental assessment (SEA of Sardinian Municipal masterplans (MMPs. We show that this kind of information improves, substantially, the SEA process since it provides planners, evaluators, and the local communities with information retrieved from social media that would have not been available otherwise. This information integrates authoritative data collection, which comes from official sources, and enlightens tastes and preferences of the users of services and infrastructure, and their expectations concerning their spatial organization. A methodological approach related to the collection of social media-related geographic information is implemented and discussed with reference to the urban context of the city of Cagliari (Sardinia, Italy. The results are very effective in terms of provision of information, which may possibly increase the spatial knowledge available for planning policy definition and implementation. In this perspective, this kind of information discloses opportunities for building analytical scenarios related to urban and regional planning and it offers useful suggestions for sustainable development based on tourism strategies.

  20. Nature–Culture Relations: Early Globalization, Climate Changes, and System Crisis

    Directory of Open Access Journals (Sweden)

    Sing C. Chew

    2016-01-01

    Full Text Available Globalization has been on everyone’s lips in light of the contemporary conditions. It has been viewed mostly as a stage reached as a result of long-term societal changes over the course of world history. For us, globalization has been an ongoing process for at least the last 5000 years. Little attention has been paid to the socioeconomic and natural processes that led to the current transformation. With the exception of historical sociologists, there is less interest in examining the long-term past as it is often assumed that the past has nothing to teach us, and it is the future that we have to turn our intellectual gaze. This paper will argue the opposite. We believe a long-term tracing of the socioeconomic and political processes of the making of the modern world will allow us to have a more incisive understanding of the current trajectory of world development and transformations. To plead our case, we outline the emergence of the first Eurasian World Economy linking seven regions (Europe, the Arabian Peninsula, East Africa, the Persian Gulf, Central Asia, South Asia, Ceylon, Southeast Asia, and China of the world, with the exception of the Americas, starting as early as 200 BC, and the sequence of structural crises and transformations (trading networks and commodities that has circumscribed the structures and trends of the current global system. Such consideration in our view is limited if we do not also include the relations between social systems and Nature, and the rhythms of the climate. For the latter, an awareness of the natural rhythms of the climate as well as human induced changes or climate forcing have triggered system-wide level collapses during certain early historical periods.

  1. An International Relations perspective on the global politics of carbon dioxide capture and storage

    Energy Technology Data Exchange (ETDEWEB)

    De Coninck, H. [Energy research Centre of the Netherlands ECN, Unit Policy Studies, Radarweg 60, 1043 NT Amsterdam (Netherlands); Baeckstrand, K. [Department of Political Science, Lund University, P.O. Box 52, 221 00 Lund (Sweden)

    2011-05-15

    With the publication of the IPCC Special Report on Carbon dioxide Capture and Storage (CCS), CCS has emerged as a focal issue in international climate diplomacy and energy collaboration. This paper has two goals. The first goal is to map CCS activities in and among various types of intergovernmental organisations; the second goal is to apply International Relations (IR) theories to explain the growing diversity, overlap and fragmentation of international organisations dealing with CCS. Which international organisations embrace CCS, and which refrain from discussing it at all? What role do these institutions play in bringing CCS forward? Why is international collaboration on CCS so fragmented and weak? We utilise realism, liberal institutionalism and constructivism to provide three different interpretations of the complex global landscape of CCS governance in the context of the similarly complicated architecture of global climate policy. A realist account of CCS's fragmented international politics is power driven. International fossil fuel and energy organisations, dominated by major emitter states, take an active role in CCS. An interest-based approach, such as liberal institutionalism, claims that CCS is part of a 'regime complex' rather than an integrated, hierarchical, comprehensive and international regime. Such a regime complex is exemplified by the plethora of international organisations with a role in CCS. Finally, constructivism moves beyond material and interest-based interpretations of the evolution of the institutionally fragmented architecture of global CCS governance. The 2005 IPCC Special Report on CCS demonstrates the pivotal role that ideas, norms and scientific knowledge have played in transforming the preferences of the international climate-change policy community.

  2. Test Results of an F/A-18 Automatic Carrier Landing Using Shipboard Relative Global Positioning System

    National Research Council Canada - National Science Library

    Sousa, Paul

    2003-01-01

    Under the U.S. Department of Defense's Joint Precision Approach and Landing System program, the Navy is responsible for developing the shipboard coreponent, termed Shipboard Relative Global Positioning System (SRGPS...

  3. Harsh Working Conditions and Poor Eating Habits: Health-Related Concerns of Female Head Porters (Kayayei) in the Mallam Atta Market, Accra, Ghana.

    Science.gov (United States)

    Nyarko, Samuel Harrenson; Tahiru, Abdul Majeed

    2018-01-01

    The kaya business is known to pose significant health-related risks to female migrants. This study sought to explore the health-related concerns of female head porters in the Mallam Atta market, Accra, Ghana. A qualitative study was conducted in which twenty female head porters at the Mallam Atta market in Accra were interviewed. A thematic analysis was performed and the emerging themes were presented and supported with quotations from the respondents. Poor accommodation and eating habits, harsh working conditions, and lack of knowledge about health conditions exposed the respondents to several health-related concerns like neck pains, skin rashes, malaria, cholera, and stomach ache among other infections. The popular means of seeking health care was through purchasing drugs from pharmacies or drug peddlers instead of health facilities. Financial constraints, lack of faith in the National Health Insurance Scheme, and long waiting periods at the health facilities militated against seeking appropriate health care at the hospitals and clinics. Political willpower needs to be strengthened for poverty reduction strategies such as training of hairdressing, dress and soap making, and shea butter processing for women from the Northern regions in order to ameliorate their livelihoods and/or reduce migration to the south.

  4. Harsh Working Conditions and Poor Eating Habits: Health-Related Concerns of Female Head Porters (Kayayei in the Mallam Atta Market, Accra, Ghana

    Directory of Open Access Journals (Sweden)

    Samuel Harrenson Nyarko

    2018-01-01

    Full Text Available Background. The kaya business is known to pose significant health-related risks to female migrants. This study sought to explore the health-related concerns of female head porters in the Mallam Atta market, Accra, Ghana. Methods. A qualitative study was conducted in which twenty female head porters at the Mallam Atta market in Accra were interviewed. A thematic analysis was performed and the emerging themes were presented and supported with quotations from the respondents. Results. Poor accommodation and eating habits, harsh working conditions, and lack of knowledge about health conditions exposed the respondents to several health-related concerns like neck pains, skin rashes, malaria, cholera, and stomach ache among other infections. The popular means of seeking health care was through purchasing drugs from pharmacies or drug peddlers instead of health facilities. Financial constraints, lack of faith in the National Health Insurance Scheme, and long waiting periods at the health facilities militated against seeking appropriate health care at the hospitals and clinics. Conclusion. Political willpower needs to be strengthened for poverty reduction strategies such as training of hairdressing, dress and soap making, and shea butter processing for women from the Northern regions in order to ameliorate their livelihoods and/or reduce migration to the south.

  5. Finding the Patient's Voice Using Big Data: Analysis of Users' Health-Related Concerns in the ChaCha Question-and-Answer Service (2009-2012).

    Science.gov (United States)

    Priest, Chad; Knopf, Amelia; Groves, Doyle; Carpenter, Janet S; Furrey, Christopher; Krishnan, Anand; Miller, Wendy R; Otte, Julie L; Palakal, Mathew; Wiehe, Sarah; Wilson, Jeffrey

    2016-03-09

    The development of effective health care and public health interventions requires a comprehensive understanding of the perceptions, concerns, and stated needs of health care consumers and the public at large. Big datasets from social media and question-and-answer services provide insight into the public's health concerns and priorities without the financial, temporal, and spatial encumbrances of more traditional community-engagement methods and may prove a useful starting point for public-engagement health research (infodemiology). The objective of our study was to describe user characteristics and health-related queries of the ChaCha question-and-answer platform, and discuss how these data may be used to better understand the perceptions, concerns, and stated needs of health care consumers and the public at large. We conducted a retrospective automated textual analysis of anonymous user-generated queries submitted to ChaCha between January 2009 and November 2012. A total of 2.004 billion queries were read, of which 3.50% (70,083,796/2,004,243,249) were missing 1 or more data fields, leaving 1.934 billion complete lines of data for these analyses. Males and females submitted roughly equal numbers of health queries, but content differed by sex. Questions from females predominantly focused on pregnancy, menstruation, and vaginal health. Questions from males predominantly focused on body image, drug use, and sexuality. Adolescents aged 12-19 years submitted more queries than any other age group. Their queries were largely centered on sexual and reproductive health, and pregnancy in particular. The private nature of the ChaCha service provided a perfect environment for maximum frankness among users, especially among adolescents posing sensitive health questions. Adolescents' sexual health queries reveal knowledge gaps with serious, lifelong consequences. The nature of questions to the service provides opportunities for rapid understanding of health concerns and may

  6. Increasing water cycle extremes in California and in relation to ENSO cycle under global warming

    Science.gov (United States)

    Yoon, Jin-Ho; Wang, S-Y Simon; Gillies, Robert R.; Kravitz, Ben; Hipps, Lawrence; Rasch, Philip J.

    2015-01-01

    Since the winter of 2013–2014, California has experienced its most severe drought in recorded history, causing statewide water stress, severe economic loss and an extraordinary increase in wildfires. Identifying the effects of global warming on regional water cycle extremes, such as the ongoing drought in California, remains a challenge. Here we analyse large-ensemble and multi-model simulations that project the future of water cycle extremes in California as well as to understand those associations that pertain to changing climate oscillations under global warming. Both intense drought and excessive flooding are projected to increase by at least 50% towards the end of the twenty-first century; this projected increase in water cycle extremes is associated with a strengthened relation to El Niño and the Southern Oscillation (ENSO)—in particular, extreme El Niño and La Niña events that modulate California's climate not only through its warm and cold phases but also its precursor patterns. PMID:26487088

  7. Global Health Diplomacy: A 'Deus ex Machina' for International Development and Relations

    Directory of Open Access Journals (Sweden)

    Sebastian Kevany

    2014-07-01

    Full Text Available Brugha and Bruen (2014 raise a number of compelling issues related to the interaction between politics and policy in the global health context. The first question that their views invite is whether this is, at heart, best characterized as a benign or malign influence. Many commentators have suggested that this overlap should be discouraged (see, for example, Marseille et al 2002; Thomas & Weber 2004; Fidler 2011, while others advocate a decrease in 'stove-piped' or 'siloed' approaches to government, politics, and academia (Lee et al 2010; Feldbaum 2011. To use a parallel example, the world of sport has indirectly contributed a number of notable political advances, not least the end of apartheid in South Africa as a partial result of the ban imposed on their international teams (Nixon 2002. In spite of this, organizations such as FIFA refuse to be drawn into sanctioning international football teams on non-sporting grounds (Sobolev & Gazeta 2014. The future scope and role of global health will, inevitably, face corresponding challenges.

  8. Global environmental policy strategies. ''Environment and development'' in north-south relations

    International Nuclear Information System (INIS)

    Bruckmeier, K.

    1994-01-01

    Global environmental policy has hardly made headway after the United Nations World Conference on Environment and Development (UNCED) in Rio in June 1992, despite there being no shortage of programmes, institutions, and actors. Obviously, formal structures for political action based on the system of institutions of the United Nations do not suffice. Global environmental policy strategies must reach further, overcoming system-immanent obstacles to sustainable development. This necessitates analyzing the causes of environmental destruction and making a critical evaluation of the relations between the societies of the North and South that received their imprint from development policies. Only after such a preliminary elucidation by interdisciplinary approaches in the light of political and ecological economy and human ecology does an empirical analysis of politically controlled processes in environmental and development policy make sense. The analysis points to strategies for this international political field that rely on non-governmental actors and social movements, and question the traditional European model of an environmental policy determined by government institutions. (orig./UA) [de

  9. A mathematical model for malaria transmission relating global warming and local socioeconomic conditions

    Directory of Open Access Journals (Sweden)

    Hyun M Yang

    2001-06-01

    Full Text Available OBJECTIVE: Sensitivity analysis was applied to a mathematical model describing malaria transmission relating global warming and local socioeconomic conditions. METHODS: A previous compartment model was proposed to describe the overall transmission of malaria. This model was built up on several parameters and the prevalence of malaria in a community was characterized by the values assigned to them. To assess the control efforts, the model parameters can vary on broad intervals. RESULTS: By performing the sensitivity analysis on equilibrium points, which represent the level of malaria infection in a community, the different possible scenarios are obtained when the parameters are changed. CONCLUSIONS: Depending on malaria risk, the efforts to control its transmission can be guided by a subset of parameters used in the mathematical model.

  10. Decision-making interventions to stop the global atrial fibrillation-related stroke tsunami.

    Science.gov (United States)

    Cerasuolo, Joshua O; Montero-Odasso, Manuel; Ibañez, Agustin; Doocy, Shannon; Lip, Gregory Yh; Sposato, Luciano A

    2017-04-01

    Atrial fibrillation affects 33.5 million people worldwide and its prevalence is expected to double by 2050 because of the aging population. Atrial fibrillation confers a 5-fold higher risk of ischemic stroke compared to sinus rhythm. We present our view of the role of shared medical decision-making to combat global underutilization of oral anticoagulation for stroke prevention in atrial fibrillation patients. Oral anticoagulation underuse is widespread as it is present within atrial fibrillation patients of all risk strata and in countries across all income levels. Reasons for oral anticoagulation underuse include but are probably not limited to poor risk stratification, over-interpretation of contraindications, and discordance between physician prescription preferences and actual administration. By comparing a catastrophic event to the consequences of atrial fibrillation related strokes, it may help physicians and patients understand the negative outcomes associated with oral anticoagulation under-utilization and the magnitude to which oral anticoagulations neutralize atrial fibrillation burden.

  11. Positional Concerns and Institutions

    DEFF Research Database (Denmark)

    Landes, Xavier

    2013-01-01

    that invoking envy or subjective well-being is not fully satisfying for regulating positional concerns. More compelling reasons seem, in complement with efficiency, to be related to considerations for equality. In other words, if institutions could have strong reasons to pay attention to and regulate positional...... their implications for economics, positional concerns imply important normative dimensions. There have been presumed to be a symptom of envy, reduce people’s happiness, and create problems of social interaction or economic inefficiencies. Individuals are, for instance, prone to pick states of the world that improve...... concerns, it would be in virtue of their impact on the social product and individuals’ conditions of living....

  12. The Impact of Globalization on the Changes in Industrial Relations and Development of Employee Participation – Evidence from Poland

    Directory of Open Access Journals (Sweden)

    Katarzyna Skorupinska

    2015-03-01

    Full Text Available The process of globalization influences not only economic relations but also causes significant changes in the area of industrial relations and employee participation. The answer to the challenges of globalization has been the emergence of new transnational institutions of participation in the form of European Works Councils (EWCs and European Companies (SEs and the concluding of transnational company agreements. The aim of this paper is to examine the impact of globalization on the development of employee participation in Polish industrial relations. The paper argues that globalization leads to dissemination of forms of employee participation in Polish companies but the scope of the forms of participation is still lower than in companies in the old EU countries. The slow growth of participation in Poland has primarily resulted from an indifferent or even hostile attitude to participation on the part of the state and social partners.

  13. Patient Access, Unmet Medical Need, Expected Benefits, and Concerns Related to the Utilisation of Biosimilars in Eastern European Countries: A Survey of Experts

    Directory of Open Access Journals (Sweden)

    Andras Inotai

    2018-01-01

    Full Text Available This policy research aims to map patient access barriers to biologic treatments, to explore how increased uptake of biosimilars may lower these hurdles and to identify factors limiting the increased utilisation of biosimilars. A policy survey was developed to review these questions in 10 Central and Eastern European (CEE and Commonwealth of Independent States (CIS countries. Two experts (one public and one private sector representative from each country completed the survey. Questions were related to patient access, purchasing, clinical practice, and real-world data collection on both original biologics and biosimilars. Restrictions on the number of patients that can be treated and related waiting lists were reported as key patient access barriers. According to respondents, for both clinicians and payers the primary benefit of switching patients to biosimilars would be to treat more patients. However, concerns with therapeutic equivalence and fear of immunogenicity may reduce utilisation of biosimilars. Similar limitations in patient access to both original biologics and biosimilars raise concerns about the appropriateness and success of current biosimilar policies in CEE and CIS countries. The conceptual framework for additional real-world data collection exists in all countries which may provide a basis for future risk-management activities including vigorous pharmacovigilance data collection.

  14. Critical assessment of the current state of scientific knowledge, terminology, and research needs concerning the role of organic aerosols in the atmosphere, climate, and global change

    Directory of Open Access Journals (Sweden)

    S. Fuzzi

    2006-01-01

    Full Text Available In spite of impressive advances in recent years, our present understanding of organic aerosol (OA composition, physical and chemical properties, sources and transformation characteristics is still rather limited, and their environmental effects remain highly uncertain. This paper discusses and prioritizes issues related to organic aerosols and their effects on atmospheric processes and climate, providing a basis for future activities in the field. Four main topical areas are addressed: i sources of OA; ii formation transformation and removal of OA; iii physical, chemical and mixing state of OA; iv atmospheric modelling of OA. Key questions and research priorities regarding these four areas are synthesized in this paper, and outstanding issues for future research are presented for each topical area. In addition, an effort is made to formulate a basic set of consistent and universally applicable terms and definitions for coherent description of atmospheric OA across different scales and disciplines.

  15. Traffic-related air pollution and allergic disease: an update in the context of global urbanization.

    Science.gov (United States)

    Carlsten, Christopher; Rider, Christopher F

    2017-04-01

    The review aims to give an update on the literature around traffic-related air pollution (TRAP) and allergic disease in the context of global urbanization, as the most populous countries in the world face severe TRAP exposure challenges. As research continues to show that gene-environment interactions and epigenetics contribute to the TRAP-allergy link, evidence around the links to climate change grows. Greenspace may provide a buffer to adverse effects of traffic on health, overall, but pose risks in terms of allergic disease. The link between traffic-related pollution and allergy continues to strengthen, in terms of supportive observational findings and mechanistic studies. Levels of TRAP across the world, particularly in Asia, continue to dramatically exceed acceptable levels, suggesting that the related adverse health consequences will accelerate. This could be counterbalanced by primary emission control and urban planning. Attention to combined effects of TRAP and allergen exposure is critical to avoiding misleading inferences drawn though examination only of isolated factors.

  16. The MUSIC of galaxy clusters - II. X-ray global properties and scaling relations

    Science.gov (United States)

    Biffi, V.; Sembolini, F.; De Petris, M.; Valdarnini, R.; Yepes, G.; Gottlöber, S.

    2014-03-01

    We present the X-ray properties and scaling relations of a large sample of clusters extracted from the Marenostrum MUltidark SImulations of galaxy Clusters (MUSIC) data set. We focus on a sub-sample of 179 clusters at redshift z ˜ 0.11, with 3.2 × 1014 h-1 M⊙ mass. We employed the X-ray photon simulator PHOX to obtain synthetic Chandra observations and derive observable-like global properties of the intracluster medium (ICM), as X-ray temperature (TX) and luminosity (LX). TX is found to slightly underestimate the true mass-weighted temperature, although tracing fairly well the cluster total mass. We also study the effects of TX on scaling relations with cluster intrinsic properties: total (M500 and gas Mg,500 mass; integrated Compton parameter (YSZ) of the Sunyaev-Zel'dovich (SZ) thermal effect; YX = Mg,500 TX. We confirm that YX is a very good mass proxy, with a scatter on M500-YX and YSZ-YX lower than 5 per cent. The study of scaling relations among X-ray, intrinsic and SZ properties indicates that simulated MUSIC clusters reasonably resemble the self-similar prediction, especially for correlations involving TX. The observational approach also allows for a more direct comparison with real clusters, from which we find deviations mainly due to the physical description of the ICM, affecting TX and, particularly, LX.

  17. A global comparison of the cost of patented cancer drugs in relation to global differences in wealth.

    Science.gov (United States)

    Goldstein, Daniel A; Clark, Jonathon; Tu, Yifan; Zhang, Jie; Fang, Fenqi; Goldstein, Robert; Stemmer, Salomon M; Rosenbaum, Eli

    2017-09-22

    There are major differences in cancer drug prices around the world. However, the patterns of affordability of these drugs are poorly understood. The objective of this study was to compare patterns of affordability of cancer drugs in Australia, China, India, Israel, South Africa, the United Kingdom, and the United States. Cancer drug prices are highest in the United States. Cancer drugs are the least affordable in India by a large margin. Despite lower prices than in the USA, cancer drugs are less affordable in middle-income countries than in high-income countries. We obtained the prices of a basket of cancer drugs in all 7 countries, and converted the prices to US$ using both foreign exchange rates and purchasing power parity. We assessed international differences in wealth by collecting values for gross domestic product (GDP) per capita in addition to average salaries. We compared patterns of affordability of cancer drugs by dividing the drug prices by the markers of wealth. Cancer drugs are less affordable in middle-income countries than in high-income countries. Differential pricing may be an acceptable policy to ensure global affordability and access to highly active anti-cancer therapies.

  18. A global comparison of the cost of patented cancer drugs in relation to global differences in wealth

    Science.gov (United States)

    Goldstein, Daniel A.; Clark, Jonathon; Tu, Yifan; Zhang, Jie; Fang, Fenqi; Goldstein, Robert

    2017-01-01

    Introduction There are major differences in cancer drug prices around the world. However, the patterns of affordability of these drugs are poorly understood. The objective of this study was to compare patterns of affordability of cancer drugs in Australia, China, India, Israel, South Africa, the United Kingdom, and the United States. Results Cancer drug prices are highest in the United States. Cancer drugs are the least affordable in India by a large margin. Despite lower prices than in the USA, cancer drugs are less affordable in middle-income countries than in high-income countries. Materials and Methods We obtained the prices of a basket of cancer drugs in all 7 countries, and converted the prices to US$ using both foreign exchange rates and purchasing power parity. We assessed international differences in wealth by collecting values for gross domestic product (GDP) per capita in addition to average salaries. We compared patterns of affordability of cancer drugs by dividing the drug prices by the markers of wealth. Conclusions Cancer drugs are less affordable in middle-income countries than in high-income countries. Differential pricing may be an acceptable policy to ensure global affordability and access to highly active anti-cancer therapies. PMID:29069727

  19. SDSS IV MaNGA: Dependence of Global and Spatially Resolved SFR–M ∗ Relations on Galaxy Properties

    Science.gov (United States)

    Pan, Hsi-An; Lin, Lihwai; Hsieh, Bau-Ching; Sánchez, Sebastián F.; Ibarra-Medel, Héctor; Boquien, Médéric; Lacerna, Ivan; Argudo-Fernández, Maria; Bizyaev, Dmitry; Cano-Díaz, Mariana; Drory, Niv; Gao, Yang; Masters, Karen; Pan, Kaike; Tabor, Martha; Tissera, Patricia; Xiao, Ting

    2018-02-01

    The galaxy integrated Hα star formation rate–stellar mass relation, or SFR(global)–M *(global) relation, is crucial for understanding star formation history and evolution of galaxies. However, many studies have dealt with SFR using unresolved measurements, which makes it difficult to separate out the contamination from other ionizing sources, such as active galactic nuclei and evolved stars. Using the integral field spectroscopic observations from SDSS-IV MaNGA, we spatially disentangle the contribution from different Hα powering sources for ∼1000 galaxies. We find that, when including regions dominated by all ionizing sources in galaxies, the spatially resolved relation between Hα surface density (ΣHα (all)) and stellar mass surface density (Σ*(all)) progressively turns over at the high Σ*(all) end for increasing M *(global) and/or bulge dominance (bulge-to-total light ratio, B/T). This in turn leads to the flattening of the integrated Hα(global)–M *(global) relation in the literature. By contrast, there is no noticeable flattening in both integrated Hα(H II)–M *(H II) and spatially resolved ΣHα (H II)–Σ*(H II) relations when only regions where star formation dominates the ionization are considered. In other words, the flattening can be attributed to the increasing regions powered by non-star-formation sources, which generally have lower ionizing ability than star formation. An analysis of the fractional contribution of non-star-formation sources to total Hα luminosity of a galaxy suggests a decreasing role of star formation as an ionizing source toward high-mass, high-B/T galaxies and bulge regions. This result indicates that the appearance of the galaxy integrated SFR–M * relation critically depends on their global properties (M *(global) and B/T) and relative abundances of various ionizing sources within the galaxies.

  20. Stress-related factors in the emergence of transient global amnesia with hippocampal lesion

    Directory of Open Access Journals (Sweden)

    Juliane eDöhring

    2014-08-01

    Full Text Available The transient global amnesia (TGA is a rare amnesic syndrome that is characterized by an acute onset episode of an anterograde and retrograde amnesia. Its origin is still debated, but there is evidence for psychological factors involved in TGA. In neuroimaging, selective lesions in the CA1 fields of the hippocampus can be detected, a region that is particularly involved in the processing of memory, stress and emotion. The aim of this study was to assess the role of psychological stress in TGA by studying the prevalence of stress related precipitating events and individual stress-related personality profiles as well as coping strategies in patients. The hypothesis of a functional differentiation of the hippocampus in mnemonic and stress-related compartments was also evaluated. From all 113 patients, 18 % (n= 24 patients experienced emotional and psychological stress episodes directly before the TGA. In a cohort of 21 acute patients, TGA patients tend to cope with stress less efficiently and less constructively than controls. Patients who experienced a stress related precipitant event exhibited a higher level of anxiety in comparison to non-stress patients and controls. However, there was no difference between the general experience of stress and the number of stress inducing life events. The majority of patients (73% did show typical MRI lesions in the CA1 region of the hippocampal cornu ammonis. There was no clear association between stressful events, distribution of hippocampal CA1 lesions and behavioral patterns during the TGA. Disadvantageous coping strategies and an elevated anxiety level may increase the susceptibility to psychological stress which may facilitate the pathophysiological cascade in TGA. The findings suggest a role of emotional stress factors in the manifestation of TGA in a subgroup of patients. Stress may be one trigger involved in the emergence of transient lesions in the hippocampal CA1 region, which are thought to be the

  1. Markets for Collective Concerns

    DEFF Research Database (Denmark)

    Frankel, Christian; Ossandón, José; Pallesen, Trine

    Despite the recent fall-out of finance, confidence in the market does not seem to be diminishing, but, on the contrary, market mechanisms are becoming key instruments to deal with core contemporary collective concerns, including global warming, education, environmental pollution, supply of energy......, quality of education, poverty and health care (Mirowski 2013). Recent research within STS has started to focus on such kind of arrangements and in this presentation we will critically engage with this literature. Our main results are twofold. On the one hand, we recognize there are important conceptual...... tools already available - such as 'matters of public concern' (Marres 2007) and 'hybrid forums' (Callon et al. 2001; Callon 2009)- that help in framing the particularity of these arrangements. On the other hand, previous STS-market research notions developed mostly in the field of finance studies cannot...

  2. Relating Nimbus-7 37 GHz data to global land-surface evaporation, primary productivity and the atmospheric CO2 concentration

    Science.gov (United States)

    Choudhury, B. J.

    1988-01-01

    Global observations at 37 GHz by the Nimbus-7 SMMR are related to zonal variations of land surface evaporation and primary productivity, as well as to temporal variations of atmospheric CO2 concentration. The temporal variation of CO2 concentration and the zonal variations of evaporation and primary productivity are shown to be highly correlated with the satellite sensor data. The potential usefulness of the 37-GHz data for global biospheric and climate studies is noted.

  3. Public perception of global warming and related environmental issues in Kano city, Nigeria

    Energy Technology Data Exchange (ETDEWEB)

    Iliyasu, Z.; Abubakar, I.; Gajida, A.U.

    2010-07-01

    Sub-Saharan African countries are at an increased risk of the effects of global warming. Unfortunately they have the least capacity to adapt to its untoward effects. We studied public awareness of global warming, its perceived causes, effects and prevention in Kano city, northern Nigeria. Structured questionnaires were administered on a cross section of 181 adults in Kano eliciting their awareness of global warming, as well as perceived causes, effects and ways of prevention. Of the 181 respondents, 132 (72.9%) were aware of global warming mainly from electronic media (44.4%), the Internet (20.5%) and schools (18.7%). They mostly attributed it to air pollution (99.2%), use of fossil fuels (97.7%), toxic waste (78.0%) and chlorofluorocarbons (73.5%). Perceived effects of global warming include extremes of ambient temperature (97.7%), increased disease outbreaks (92.4%), floods (68.2%), droughts (51.5%) and loss of species (50.0%). Respondents opined that global warming could be prevented by using renewable sources of energy such as the sun (53.8%), massive tree planting (44.7%) and phasing out of old automobiles (43.2%). A significantly higher proportion of males, younger and educated respondents were aware of global warming. The high awareness about global warming needs to be reinforced through use of media to encourage advocacy and community action towards preventing global warming and ensuring environmental sustainability.

  4. Global development of advanced nuclear power plants, and related IAEA activities

    International Nuclear Information System (INIS)

    2006-09-01

    Renewed interest in the potential of nuclear energy to contribute to a sustainable worldwide energy mix is underlining the IAEA's statutory role in fostering the peaceful uses of nuclear energy, in particular the need for effective exchanges of information and collaborative research and technology development among Member States on advanced nuclear power technologies deployable in the near term as well as in the longer term. For applications in the medium to longer term, with rising expectations for the role of nuclear energy in the future, technological innovation has become a strong focus of nuclear power technology developments by many Member States. To meet Member States' needs, the IAEA conducts activities to foster information exchange and collaborative research and development in the area of advanced nuclear reactor technologies. These activities include coordination of collaborative research, organization of international information exchange, and analyses of globally available technical data and results, with a focus on reducing nuclear power plant capital costs and construction periods while further improving performance, safety and proliferation resistance. In other activities, evolutionary and innovative advances are catalyzed for all reactor lines such as advanced water cooled reactors, high temperature gas cooled reactors, liquid metal cooled reactors and accelerator driven systems, including small and medium sized reactors. In addition, there are activities related to other applications of nuclear energy such as seawater desalination, hydrogen production, and other process heat applications. This brochure summarizes the worldwide status and the activities related to advanced nuclear power technology development and related IAEA activities. It includes a list of the collaborative research and development projects conducted by the IAEA, as well as of the status reports and other publications produced

  5. Evaluation of military field-water quality: Volume 6, Infectious organisms of military concern associated with nonconsumptive exposure: Assessment of health risks and recommendations for establishing related standards

    Energy Technology Data Exchange (ETDEWEB)

    Cooper, R.C.; Olivieri, A.W.; Danielson, R.E.; Badger, P.G.

    1986-02-01

    This study is an assessment of the risk of illness due to exposure to water-related (i.e., water-based, water-washed) infectious organisms. The organisms under consideration are Aeromonas spp., Leptospira spp., Pseudomonas spp., Staphylococcus spp., non-cholerae Vibrio spp., Acanthamoeba spp., Balantidium coli, Naegleria spp., Ascaris lumbricoides, Dracunculus medinesis, Schistosoma spp., and the agents responsible for cercarial dermatitis (i.e., Trichobilharzia, Gigantobilharzia, and Austrobilharzia). Evaluation of the risk to disease associated with the above pathogens requires information in specific areas such as dose response, concentration of agents in the environment, and environmental persistence. The existing body of knowledge concerning these agents ranges from speculation to established fact. Unfortunately, areas of information critical to risk assessment are frequently unavailable. Because of this lack of data, the risk assessment presented is semiquantitative and limited to the presentation of an environmental classification scheme. 14 refs., 2 figs., 57 tabs.

  6. The effects of "thin ideal" media on women's body image concerns and eating-related intentions: the beneficial role of an autonomous regulation of eating behaviors.

    Science.gov (United States)

    Mask, Lisa; Blanchard, Céline M

    2011-09-01

    The present study examines the protective role of an autonomous regulation of eating behaviors (AREB) on the relationship between trait body dissatisfaction and women's body image concerns and eating-related intentions in response to "thin ideal" media. Undergraduate women (n=138) were randomly assigned to view a "thin ideal" video or a neutral video. As hypothesized, trait body dissatisfaction predicted more negative affect and size dissatisfaction following exposure to the "thin ideal" video among women who displayed less AREB. Conversely, trait body dissatisfaction predicted greater intentions to monitor food intake and limit unhealthy foods following exposure to the "thin ideal" video among women who displayed more AREB. Copyright © 2011 Elsevier Ltd. All rights reserved.

  7. Bioethical concerns are global, bioethics is Western

    OpenAIRE

    Chattopadhyay, Subrata; De Vries, Raymond

    2008-01-01

    Modern bioethics was born in the West and thus reflects, not surprisingly, the traditions of Western moral philosophy and political and social theory. When the work of bioethics was confined to the West, this background of socio-political theory and moral tradition posed few problems, but as bioethics has moved into other cultures - inside and outside of the Western world - it has become an agent of moral imperialism. We describe the moral imperialism of bioethics, discuss its dangers, and su...

  8. Trends concerning description of radiation and nuclear-related matters in current textbooks used at junior and senior high schools in Japan

    International Nuclear Information System (INIS)

    Matsuura, Tatsuo; Sekimoto, Junko; Takagi, Shinji; Iiri, Yuichi

    2005-01-01

    Descriptions on topics concerning radiation and nuclear energy in textbooks currently used in junior and senior high schools in Japan have been examined and summarized. As for the textbooks used in junior high schools, both in science studies and in social (geography/society) studies, the description is unsatisfactory for the reviewers in the following points: the space describing the radiation and nuclear-related problems has become considerably reduced than before, and as a general tendency the demerits of nuclear-related matters are stressed than the merits, while the renewable energies are much more favorably treated than the actual role. As for the textbooks of senior high schools on science studies written based on the new education guidelines, the present reviewers acknowledge the description has considerably been improved than before. However, as for those in the fields of social studies, geography/history, etc., the situation is similar to the cases of junior high schools described above. That is, the description on radiation and nuclear-related matters are generally not sufficient, and incorrect or unfair views on the value of nuclear energy are sometimes seen, in such a manner that the demerits of nuclear energy production or anxiety for radiation/radioactivity and for waste disposal are treated in much space than the merits, in special reference to the cases of nuclear accidents. (author)

  9. Age-Related Change in Shifting Attention between Global and Local Levels of Hierarchical Stimuli

    Science.gov (United States)

    Huizinga, Mariette; Burack, Jacob A.; Van der Molen, Maurits W.

    2010-01-01

    The focus of this study was the developmental pattern of the ability to shift attention between global and local levels of hierarchical stimuli. Children aged 7 years and 11 years and 21-year-old adults were administered a task (two experiments) that allowed for the examination of 1) the direction of attention to global or local stimulus levels;…

  10. Sequential Optimization of Global Sequence Alignments Relative to Different Cost Functions

    KAUST Repository

    Odat, Enas M.

    2011-05-01

    The purpose of this dissertation is to present a methodology to model global sequence alignment problem as directed acyclic graph which helps to extract all possible optimal alignments. Moreover, a mechanism to sequentially optimize sequence alignment problem relative to different cost functions is suggested. Sequence alignment is mostly important in computational biology. It is used to find evolutionary relationships between biological sequences. There are many algo- rithms that have been developed to solve this problem. The most famous algorithms are Needleman-Wunsch and Smith-Waterman that are based on dynamic program- ming. In dynamic programming, problem is divided into a set of overlapping sub- problems and then the solution of each subproblem is found. Finally, the solutions to these subproblems are combined into a final solution. In this thesis it has been proved that for two sequences of length m and n over a fixed alphabet, the suggested optimization procedure requires O(mn) arithmetic operations per cost function on a single processor machine. The algorithm has been simulated using C#.Net programming language and a number of experiments have been done to verify the proved statements. The results of these experiments show that the number of optimal alignments is reduced after each step of optimization. Furthermore, it has been verified that as the sequence length increased linearly then the number of optimal alignments increased exponentially which also depends on the cost function that is used. Finally, the number of executed operations increases polynomially as the sequence length increase linearly.

  11. Transient Global Amnesia following Neural and Cardiac Angiography May Be Related to Ischemia

    Directory of Open Access Journals (Sweden)

    Hongzhou Duan

    2016-01-01

    Full Text Available Introduction. Transient global amnesia (TGA following angiography is rare, and the pathogenesis has not been illustrated clearly till now. The aim of this research is to explore the pathogenesis of TGA following angiography by analyzing our data and reviewing the literature. Methods. We retrospectively studied 20836 cases with angiography in our hospital between 2007 and 2015 and found 9 cases with TGA following angiography. The data of these 9 cases were analyzed. Results. We found all 9 cases with TGA following neural angiography (5 in 4360 or cardiac angiography (4 in 8817 and no case with TGA following peripheral angiography (0 in 7659. Statistical difference was found when comparing the neural and cardiac angiography group with peripheral group (p=0.022. Two cases with TGA were confirmed with small acute infarctions in hippocampus after angiography. This might be related to the microemboli which were rushed into vertebral artery following blood flow during neural angiography or cardiac angiography. There was no statistical difference when comparing the different approaches for angiography (p=0.82 and different contrast agents (p=0.619. Conclusion. Based on the positive findings of imaging study and our analysis, we speculate that ischemia in the medial temporal lobe with the involvement of the hippocampus might be an important reason of TGA following angiography.

  12. Introducing difference recurrence relations for faster semi-global alignment of long sequences.

    Science.gov (United States)

    Suzuki, Hajime; Kasahara, Masahiro

    2018-02-19

    The read length of single-molecule DNA sequencers is reaching 1 Mb. Popular alignment software tools widely used for analyzing such long reads often take advantage of single-instruction multiple-data (SIMD) operations to accelerate calculation of dynamic programming (DP) matrices in the Smith-Waterman-Gotoh (SWG) algorithm with a fixed alignment start position at the origin. Nonetheless, 16-bit or 32-bit integers are necessary for storing the values in a DP matrix when sequences to be aligned are long; this situation hampers the use of the full SIMD width of modern processors. We proposed a faster semi-global alignment algorithm, "difference recurrence relations," that runs more rapidly than the state-of-the-art algorithm by a factor of 2.1. Instead of calculating and storing all the values in a DP matrix directly, our algorithm computes and stores mainly the differences between the values of adjacent cells in the matrix. Although the SWG algorithm and our algorithm can output exactly the same result, our algorithm mainly involves 8-bit integer operations, enabling us to exploit the full width of SIMD operations (e.g., 32) on modern processors. We also developed a library, libgaba, so that developers can easily integrate our algorithm into alignment programs. Our novel algorithm and optimized library implementation will facilitate accelerating nucleotide long-read analysis algorithms that use pairwise alignment stages. The library is implemented in the C programming language and available at https://github.com/ocxtal/libgaba .

  13. Open intensive care units: a global challenge for patients, relatives, and critical care teams.

    Science.gov (United States)

    Cappellini, Elena; Bambi, Stefano; Lucchini, Alberto; Milanesio, Erika

    2014-01-01

    The aims of this study were to describe the current status of intensive care unit (ICU) visiting hours policies internationally and to explore the influence of ICUs' open visiting policies on patients', visitors', and staff perceptions, as well as on patients' outcomes. A review of the literature was done through MEDLINE, EMBASE, and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases. The following keywords were searched: "visiting," "hours," "ICU," "policy," and "intensive care unit." Inclusion criteria for the review were original research paper, adult ICU, articles published in the last 10 years, English or Italian language, and available abstract. Twenty-nine original articles, mainly descriptive studies, were selected and retrieved. In international literature, there is a wide variability about open visiting policies in ICUs. The highest percentage of open ICUs is reported in Sweden (70%), whereas in Italy there is the lowest rate (1%). Visiting hours policies and number of allowed relatives are variable, from limits of short precise segments to 24 hours and usually 2 visitors. Open ICUs policy/guidelines acknowledge concerns with visitor hand washing to prevent the risk of infection transmission to patients. Patients, visitors, and staff seem to be inclined to support open ICU programs, although physicians are more inclined to the enhancement of visiting hours than nurses. The percentages of open ICUs are very different among countries. It can be due to local factors, cultural differences, and lack of legislation or hospital policy. There is a need for more studies about the impact of open ICUs programs on patients' mortality, length of stay, infections' risk, and the mental health of patients and their relatives.

  14. Global change and relative sea level rise at Venice: what impact in term of flooding

    Energy Technology Data Exchange (ETDEWEB)

    Carbognin, Laura; Tosi, Luigi [Institute of Marine Sciences, National Research Council, Venice (Italy); Teatini, Pietro [Institute of Marine Sciences, National Research Council, Venice (Italy); University of Padova, Department of Mathematical Methods and Models for Scientific Applications, Padua (Italy); Tomasin, Alberto [Institute of Marine Sciences, National Research Council, Venice (Italy); University Ca' Foscari in Venice, Venice (Italy)

    2010-11-15

    Relative sea level rise (RSLR) due to climate change and geodynamics represents the main threat for the survival of Venice, emerging today only 90 cm above the Northern Adriatic mean sea level (msl). The 25 cm RSLR occurred over the 20th century, consisting of about 12 cm of land subsidence and 13 cm of sea level rise, has increased the flood frequency by more than seven times with severe damages to the urban heritage. Reasonable forecasts of the RSLR expected to the century end must be investigated to assess the suitability of the Mo.S.E. project planned for the city safeguarding, i.e., the closure of the lagoon inlets by mobile barriers. Here we consider three RSLR scenarios as resulting from the past sea level rise recorded in the Northern Adriatic Sea, the IPCC mid-range A1B scenario, and the expected land subsidence. Available sea level measurements show that more than 5 decades are required to compute a meaningful eustatic trend, due to pseudo-cyclic 7-8 year long fluctuations. The period from 1890 to 2007 is characterized by an average rate of 0.12 {+-} 0.01 cm/year. We demonstrate that linear regression is the most suitable model to represent the eustatic process over these 117 year. Concerning subsidence, at present Venice is sinking due to natural causes at 0.05 cm/year. The RSLR is expected to range between 17 and 53 cm by 2100, and its repercussions in terms of flooding frequency are associated here to each scenario. In particular, the frequency of tides higher than 110 cm, i.e., the value above which the gates would close the lagoon to the sea, will increase from the nowadays 4 times per year to a range between 20 and 250. These projections provide a large spread of possible conditions concerning the survival of Venice, from a moderate nuisance to an intolerable aggression. Hence, complementary solutions to Mo.S.E. may well be investigated. (orig.)

  15. Feeling global, acting ethically: global identification and fairtrade consumption.

    Science.gov (United States)

    Reese, Gerhard; Kohlmann, Fabienne

    2015-01-01

    Global identification has become a popular construct in recent psychological debate as it relates to harmonious intergroup relations and a caring for all humanity. Based on social identity theorizing, the current research tests whether global identification can also predict consumer choices, at the expense of lower personal benefit. Importantly, we assumed that concerns about global injustice represent a crucial component of that relation. We predicted that participants who identified strongly with all humanity would rather choose a Fairtrade product alternative over a conventional one, compared with low identifiers. In addition, we assumed that this effect be mediated by perceived global injustice. Both predictions were confirmed in a consumer choice study (N = 68). Overall, global identification and globally relevant consumer behavior seem meaningfully interconnected, and we discuss these findings with regard to recent theoretical developments in Fairtrade consumption research.

  16. International Impacts of Global Climate Change: Testimony to House Appropriations Subcommittee on Foreign Operations, Export Financing and Related Programs

    Science.gov (United States)

    Fulkerson, W.; Cushman, R. M.; Marland, G.; Rayner, S.

    1989-02-21

    International impacts of global climate change are those for which the important consequences arise because of national sovereignty. Such impacts could be of two types: (1) migrations across national borders of people, of resources (such as agricultural productivity, or surface water, or natural ecosystems), of effluents, or of patterns of commerce; and (2) changes to the way nations use and manage their resources, particularly fossil fuels and forests, as a consequence of international concern over the global climate. Actions by a few resource-dominant nations may affect the fate of all. These two types of international impacts raise complex equity issues because one nation may perceive itself as gaining at the expense of its neighbors, or it may perceive itself as a victim of the actions of others.

  17. Are climate-related changes to the character of global-mean precipitation predictable?

    International Nuclear Information System (INIS)

    Stephens, Graeme L; Hu, Yongxiang

    2010-01-01

    The physical basis for the change in global-mean precipitation projected to occur with the warming associated with increased greenhouse gases is discussed. The expected increases to column water vapor W control the rate of increase of global precipitation accumulation through its affect on the planet's energy balance. The key role played by changes to downward longwave radiation controlled by this changing water vapor is emphasized. The basic properties of molecular absorption by water vapor dictate that the fractional rate of increase of global-mean precipitation must be significantly less that the fractional rate of increase in water vapor and it is further argued that this reduced rate of precipitation increase implies that the timescale for water re-cycling is increased in the global mean. This further implies less frequent precipitation over a fixed period of time, and the intensity of these less frequent precipitating events must subsequently increase in the mean to realize the increased global accumulation. These changes to the character of global-mean precipitation, predictable consequences of equally predictable changes to W, apply only to the global-mean state and not to the regional or local scale changes in precipitation.

  18. Elevated Atmospheric Levels of Benzene and Benzene-Related Compounds from Unconventional Shale Extraction and Processing: Human Health Concern for Residential Communities.

    Science.gov (United States)

    Rich, Alisa L; Orimoloye, Helen T

    2016-01-01

    The advancement of natural gas (NG) extraction across the United States (U.S.) raises concern for potential exposure to hazardous air pollutants (HAPs). Benzene, a HAP and a primary chemical of concern due to its classification as a known human carcinogen, is present in petroleum-rich geologic formations and is formed during the combustion of bypass NG. It is a component in solvents, paraffin breakers, and fuels used in NG extraction and processing (E&P). The objectives of this study are to confirm the presence of benzene and benzene-related compounds (benzene[s]) in residential areas, where unconventional shale E&P is occurring, and to determine if benzene[s] exists in elevated atmospheric concentrations when compared to national background levels. Ambient air sampling was conducted in six counties in the Dallas/Fort Worth Metroplex with passive samples collected in evacuated 6-L Summa canisters. Samples were analyzed by gas chromatography/mass spectrometry, with sampling performed at variable distances from the facility fence line. Elevated concentrations of benzene[s] in the atmosphere were identified when compared to U.S. Environmental Protection Agency's Urban Air Toxics Monitoring Program. The 24-hour benzene concentrations ranged from 0.6 parts per billion by volume (ppbv) to 592 ppbv, with 1-hour concentrations from 2.94 ppbv to 2,900.20 ppbv. Benzene is a known human carcinogen capable of multisystem health effects. Exposure to benzene is correlated with bone marrow and blood-forming organ damage and immune system depression. Sensitive populations (children, pregnant women, elderly, immunocompromised) and occupational workers are at increased risk for adverse health effects from elevated atmospheric levels of benzene[s] in residential areas with unconventional shale E&P.

  19. Combined and Relative Effect Levels of Perceived Risk, Knowledge, Optimism, Pessimism, and Social Trust on Anxiety among Inhabitants Concerning Living on Heavy Metal Contaminated Soil.

    Science.gov (United States)

    Tang, Zhongjun; Guo, Zengli; Zhou, Li; Xue, Shengguo; Zhu, Qinfeng; Zhu, Huike

    2016-11-02

    This research aims at combined and relative effect levels on anxiety of: (1) perceived risk, knowledge, optimism, pessimism, and social trust; and (2) four sub-variables of social trust among inhabitants concerning living on heavy metal contaminated soil. On the basis of survey data from 499 Chinese respondents, results suggest that perceived risk, pessimism, optimism, and social trust have individual, significant, and direct effects on anxiety, while knowledge does not. Knowledge has significant, combined, and interactive effects on anxiety together with social trust and pessimism, respectively, but does not with perceived risk and optimism. Social trust, perceived risk, pessimism, knowledge, and optimism have significantly combined effects on anxiety; the five variables as a whole have stronger predictive values than each one individually. Anxiety is influenced firstly by social trust and secondly by perceived risk, pessimism, knowledge, and optimism. Each of four sub-variables of social trust has an individual, significant, and negative effect on anxiety. When introducing four sub-variables into one model, trust in social organizations and in the government have significantly combined effects on anxiety, while trust in experts and in friends and relatives do not; anxiety is influenced firstly by trust in social organization, and secondly by trust in the government.

  20. Vision-Related Quality of Life and Appearance Concerns Are Associated with Anxiety and Depression after Eye Enucleation: A Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Juan Ye

    Full Text Available To investigate the association of demographic, clinical and psychosocial variables with levels of anxiety and depression in participants wearing an ocular prosthesis after eye enucleation.This cross-sectional study included 195 participants with an enucleated eye who were attending an ophthalmic clinic for prosthetic rehabilitation between July and November 2014. Demographic and clinical data, and self-reported feelings of shame, sadness and anger were collected. Participants also completed the National Eye Institute Visual Function Questionnaire, the Facial Appearance subscale of the Negative Physical Self Scale, and the Hospital Anxiety and Depression Scale. Regression models were used to identify the factors associated with anxiety and depression.The proportion of participants with clinical anxiety was 11.8% and clinical depression 13.8%. More anxiety and depression were associated with poorer vision-related quality of life and greater levels of appearance concerns. Younger age was related to greater levels of anxiety. Less educated participants and those feeling more angry about losing an eye are more prone to experience depression. Clinical variables were unrelated to anxiety or depression.Anxiety and depression are more prevalent in eye-enucleated patients than the general population, which brings up the issues of psychiatric support in these patients. Psychosocial rather than clinical characteristics were associated with anxiety and depression. Longitudinal studies need to be conducted to further elucidate the direction of causality before interventions to improve mood states are developed.

  1. Global usability

    CERN Document Server

    Douglas, Ian

    2011-01-01

    The concept of usability has become an increasingly important consideration in the design of all kinds of technology. As more products are aimed at global markets and developed through internationally distributed teams, usability design needs to be addressed in global terms. Interest in usability as a design issue and specialist area of research and education has developed steadily in North America and Europe since the 1980's. However, it is only over the last ten years that it has emerged as a global concern. Global Usability provides an introduction to the important issues in globalizing des

  2. Global Change Research Related to the Earth's Energy and Hydrologic Cycle

    Science.gov (United States)

    1998-01-01

    The Institute for Global Change Research and Education (IGCRE) is a joint initiative of the Universities Space Research Association (USRA) and the University of Alabama in Huntsville (UAH) for coordinating and facilitating research and education relevant to global environmental change. Created in 1992 with primary support from the National Aeronautics and Space Administration (NASA), IGCRE fosters participation by university, private sector and government scientists who seek to develop long-term collaborative research in global change science, focusing on the role of water and energy in the Earth's atmosphere and physical climate system. IGCRE is also chartered to address educational needs of Earth system and global change science, including the preparation of future scientists and training of primary and secondary education teachers.

  3. Global spatial assessment of WUI and related land cover in Portugal

    Science.gov (United States)

    Tonini, Marj; Parente, Joana; Pereira, Mário G.

    2017-04-01

    Forest fires as hazardous events are assuming an increasing importance all around the world, especially in relation to climate changes and to urban sprawl, which makes it difficult to outline a border between human infrastructures and wildland areas. This zone, known as the Wildland Urban Interface (WUI), is defined as the area where structures and other human development meet or intermingle with undeveloped wildland (USDA 2001). Its extension is influenced by anthropogenic features, since, as it was proved, the distance to roads and houses negatively influence the probability of forest fires ignitions, while the population density positively affects it. Land use is also a crucial feature to be considered in the analyses of the impact of forest fires, and each natural, semi-natural and artificial land cover can be affected in a different proportion. The aim of the present study is to investigate and mapping the wildland urban interface and its temporal dynamic in Portugal at global scale. Secondly, it aims at providing a quantitative characterization of forest fires occurred in the last few decades (1990 - 2012) in relation to the burned area and the land covers evolution. The National mapping burnt area dataset (by the Institute for the Conservation of Nature and Forests) provided the information allowing to precisely localize forest fires. The land cover classes were derived from the Corinne Land Cover, available for four periods (1990-2000-2006-2012). The following two classes were retained to outline the WUI: 1) artificial surfaces, as representative of the human development; 2) forest and semi-natural area, as representative of undeveloped wildland. First, we investigated the distribution of the burned areas among the different detailed land covers classes. Then, to map the WUI, we considered a buffer distance around artificial surfaces located in proximity of forests and semi-natural areas. The descriptive statistic carried out individually within each

  4. ASSESSING INTERNATIONAL MARKET SEGMENTATION APPROACHES: RELATED LITERATURE AT A GLANCE AND SUGGESSTIONS FOR GLOBAL COMPANIES

    OpenAIRE

    Nacar, Ramazan; Uray, Nimet

    2015-01-01

    With the increasing role of globalization, international market segmentation has become a critical success factor for global companies, which aim for international market expansion. Despite the practice of numerous methods and bases for international market segmentation, international market segmentation is still a complex and an under-researched area. By considering all these issues, underdeveloped and under-researched international market segmentation bases such as social, cultural, psychol...

  5. Influence of global change-related impacts on the mercury toxicity of freshwater algal communities.

    Science.gov (United States)

    Val, Jonatan; Muñiz, Selene; Gomà, Joan; Navarro, Enrique

    2016-01-01

    The climatic-change related increase of temperatures, are expected to alter the distribution and survival of freshwater species, ecosystem functions, and also the effects of toxicants to aquatic biota. This study has thus assessed, as a first time, the modulating effect of climate-change drivers on the mercury (Hg) toxicity of freshwater algal photosynthesis. Natural benthic algal communities (periphyton) have been exposed to Hg under present and future temperature scenarios (rise of 5 °C). The modulating effect of other factors (also altered by global change), as the quality and amount of suspended and dissolved materials in the rivers, has been also assessed, exposing algae to Hg in natural river water or a synthetic medium. The EC50 values ranged from the 0.15-0.74 ppm for the most sensitive communities, to the 24-40 ppm for the most tolerant. The higher tolerance shown by communities exposed to higher Hg concentrations, as Jabarrella was in agreement with the Pollution Induced Community Tolerance concept. In other cases, the dominance of the invasive diatom Didymosphenia geminata explained the tolerance or sensitivity of the community to the Hg toxicity. Results shown that while increases in the suspended solids reduced Hg bioavailability, changes in the dissolved materials - such as organic carbon - may increase it and thus its toxic effects on biota. The impacts of the increase of temperatures on the toxicological behaviour of periphyton (combining both changes at species composition and physiological acclimation) would be certainly modulated by other effects at the land level (i.e., alterations in the amount and quality of dissolved and particulate substances arriving to the rivers). Copyright © 2015 Elsevier B.V. All rights reserved.

  6. Stakeholders' Engagement Methods for the Mining Social Responsibility Practice: Determination of Local Issues and Concerns Related to the Mines Operations in Northwest of the US.

    Science.gov (United States)

    Masaitis, A.

    2014-12-01

    Every year, all around the world, global environmental change affects the human habitat. This is effect enhanced by the mining operation, and creates new challenges in relationship between the mining and local community. The purpose of this project are developed the Stakeholders engagement evaluation plan which is currently developed in University of Nevada, Reno for the Emigrant mining project, located in the central Nevada, USA, and belong to the Newmont Mining Corporation, one of the gold production leader worldwide. The needs for this project is to create the open dialog between Newmont mining company and all interested parties which have social or environmental impacts from the Emigrant mine. Identification of the stakeholders list is first and one of the most difficult steps in the developing of mine social responsibility. Stakeholders' engagement evaluation plan must be based on the timing and available resources of the mining company, understanding the goals for the engagement, and on analyzes of the possible risks from engagement. In conclusion, the Stakeholders engagement evaluation plan includes: first, determinations of the stakeholders list, which must include any interested or effected by the mine projects groups, for example: state and local government representatives, people from local communities, business partners, environmental NGOs, indigenous people, and academic groups. The contacts and availability for communication is critical for Stakeholders engagement. Next, is to analyze characteristics of all these parties and determinate the level of interest and level of their influence on the project. The next step includes the Stakeholders matrix and mapping development, where all these information will be put together.After that, must be chosen the methods for stakeholders' engagement. The methods usually depends from the goals of engagement (create the dialog lines, collect the data, determinations of the local issues and concerns, or establish

  7. Concerns, attitudes, beliefs and information seeking practices with respect to nutrition-related issues: a qualitative study in French pregnant women.

    Science.gov (United States)

    Bianchi, Clélia M; Huneau, Jean-François; Le Goff, Gaëlle; Verger, Eric O; Mariotti, François; Gurviez, Patricia

    2016-10-12

    From a life course perspective, pregnancy leads to a rise in nutrition awareness and an increase in information flow in favour of adopting healthier eating behaviours. This qualitative study was designed to better understand the determinants of eating behaviours in French pregnant women by focusing on their concerns, attitudes and beliefs and their nutrition-related information seeking practices. Seven focus groups were conducted, involving a total of 40 French pregnant women. An inductive thematic approach, adapted from the grounded theory, was adopted to analyse the data. Two major themes were identified: eating behaviour and nutrition-related information behaviour. The eating behaviour theme was divided into four sub-themes using the attribution theory. Three external causes affected the eating behaviour of pregnant women (food restrictions, physiological changes and weight gain), and led to frustration and a perceived loss of control. By contrast the adoption of a healthier diet was perceived as internal by pregnant women, and resulted in self-fulfilment and empowerment regarding the health and the well-being of their baby and themselves, and their weight gain management. Greater attention was paid to nutrition-related information obtained from healthcare providers, the social environment and the mass media. Information was passively absorbed or actively sought by pregnant women, but most was perceived as contradictory, which led to confusion. Pregnancy is accompanied by a rise in nutrition awareness, substantiated by eating behaviour modifications due to external and internal causes. However, conflicts between and within information sources result in confusion that can limit the adoption of healthier eating behaviour.

  8. The Leicester AATSR Global Analyser (LAGA) - Giving Young Students the Opportunity to Examine Space Observations of Global Climate-Related Processes

    Science.gov (United States)

    Llewellyn-Jones, David; Good, Simon; Corlett, Gary

    A pc-based analysis package has been developed, for the dual purposes of, firstly, providing ‘quick-look' capability to research workers inspecting long time-series of global satellite datasets of Sea-surface Temperature (SST); and, secondly, providing an introduction for students, either undergraduates, or advanced high-school students to the characteristics of commonly used analysis techniques for large geophysical data-sets from satellites. Students can also gain insight into the behaviour of some basic climate-related large-scale or global processes. The package gives students immediate access to up to 16 years of continuous global SST data, mainly from the Advanced Along-Track Scanning Radiometer, currently flying on ESA's Envisat satellite. The data are available and are presented in the form of monthly averages and spatial averaged to half-degree or one-sixth degree longitude-latitude grids. There are simple button-operated facilities for defining and calculating box-averages; producing time-series of such averages; defining and displaying transects and their evolution over time; and the examination anomalous behaviour by displaying the difference between observed values and values derived from climatological means. By using these facilities a student rapidly gains familiarity with such processes as annual variability, the El Nĩo effect, as well as major current systems n such as the Gulf Stream and other climatically important phenomena. In fact, the student is given immediate insights into the basic methods of examining geophysical data in a research context, without needing to acquire special analysis skills are go trough lengthy data retrieval and preparation procedures which are more generally required, as precursors to serious investigation, in the research laboratory. This software package, called the Leicester AAATSR Global Analyser (LAGA), is written in a well-known and widely used analysis language and the package can be run by using software

  9. Effects of yoga on cancer-related fatigue and global side-effect burden in older cancer survivors.

    Science.gov (United States)

    Sprod, Lisa K; Fernandez, Isabel D; Janelsins, Michelle C; Peppone, Luke J; Atkins, James N; Giguere, Jeffrey; Block, Robert; Mustian, Karen M

    2015-01-01

    Sixty percent of cancer survivors are 65years of age or older. Cancer and its treatments lead to cancer-related fatigue and many other side effects, in turn, creating substantial global side-effect burden (total burden from all side effects) which, ultimately, compromises functional independence and quality of life. Various modes of exercise, such as yoga, reduce cancer-related fatigue and global side-effect burden in younger cancer survivors, but no studies have specifically examined the effects of yoga on older cancer survivors. The purpose of this study was to assess the effects of a 4-week yoga intervention (Yoga for Cancer Survivors: YOCAS©®) on overall cancer-related fatigue, and due to its multidimensional nature, the subdomains of cancer-related fatigue (general, physical, emotional, and mental) and global side-effect burden in older cancer survivors. We conducted a secondary analysis on data from a multicenter phase III randomized controlled clinical trial with 2 arms (standard care and standard care plus a 4-week YOCAS©® intervention). The sample for this secondary analysis was 97 older cancer survivors (≥60years of age), between 2months and 2years post-treatment, who participated in the original trial. Participants in the YOCAS©® intervention arm reported significantly lower cancer-related fatigue, physical fatigue, mental fatigue, and global side-effect burden than participants in the standard care arm following the 4-week intervention period (peffective standardized yoga intervention for reducing cancer-related fatigue, physical fatigue, mental fatigue, and global side-effect burden among older cancer survivors. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. A simple global representation for second-order normal forms of Hamiltonian systems relative to periodic flows

    International Nuclear Information System (INIS)

    Avendaño-Camacho, M; Vallejo, J A; Vorobjev, Yu

    2013-01-01

    We study the determination of the second-order normal form for perturbed Hamiltonians relative to the periodic flow of the unperturbed Hamiltonian H 0 . The formalism presented here is global, and can be easily implemented in any computer algebra system. We illustrate it by means of two examples: the Hénon–Heiles and the elastic pendulum Hamiltonians. (paper)

  11. Indirect over-time relations between parenting and adolescents’ sexual behaviors and emotions through global self-esteem

    NARCIS (Netherlands)

    van de Bongardt, D.; Reitz, E.; Deković, M.

    2016-01-01

    The present study examined indirect over-time relations between parenting and adolescent sexuality through global self-esteem. Three waves of online questionnaire data were collected among a community sample of 1,116 Dutch adolescents (M = 13.9 years at baseline). Participants rated the quality of

  12. 26 CFR 54.4977-1T - Questions and answers relating to the election concerning lines of business in existence on...

    Science.gov (United States)

    2010-04-01

    ... concerning lines of business in existence on January 1, 1984 (temporary). 54.4977-1T Section 54.4977-1T... concerning lines of business in existence on January 1, 1984 (temporary). The following questions and answers... business in existence on January 1, 1984, as employees of one of those lines of business for purposes of...

  13. Formulating Energy Policies Related to Fossil Fuel Use: Critical Uncertainties in the Global Carbon Cycle

    Science.gov (United States)

    Post, W. M.; Dale, V. H.; DeAngelis, D. L.; Mann, L. K.; Mulholland, P. J.; O`Neill, R. V.; Peng, T. -H.; Farrell, M. P.

    1990-02-01

    The global carbon cycle is the dynamic interaction among the earth's carbon sources and sinks. Four reservoirs can be identified, including the atmosphere, terrestrial biosphere, oceans, and sediments. Atmospheric CO{sub 2} concentration is determined by characteristics of carbon fluxes among major reservoirs of the global carbon cycle. The objective of this paper is to document the knowns, and unknowns and uncertainties associated with key questions that if answered will increase the understanding of the portion of past, present, and future atmospheric CO{sub 2} attributable to fossil fuel burning. Documented atmospheric increases in CO{sub 2} levels are thought to result primarily from fossil fuel use and, perhaps, deforestation. However, the observed atmospheric CO{sub 2} increase is less than expected from current understanding of the global carbon cycle because of poorly understood interactions among the major carbon reservoirs.

  14. Global warming-setting the stages

    International Nuclear Information System (INIS)

    1994-01-01

    Most of us have heard or read about global warming. However, the messages we receive are often in conflict, raising more questions than answer. Is global warming a good or a bad thing? has it already started or is it part of our future? Are we, or are we not doing anything about it? Should we be concerned? This primer on Global Warming is designed to clear up some of this confusion by providing basic scientific information on global warming issue. It is clear that there is still much to learn about global warming. However, it is also clear that there is a lot that we already know - and that dose provide cause for concern. We must understand the global warming issue if we are to make wise decisions and take responsible actions in response to the challenges and opportunities posed by global warming. Chapter 1 of 'the primer on global Warming' set the stage with a brief overview of science of global warming within the context of climate change. In addition, it introduces the specific issues that surround the global warming problem. As far as the science of global warming is concerned the following questions are discussed. What is global climate? Is climate change natural? What causes climate to vary on a global scale? How does the composition of the atmosphere relate to climate change. but there are also certain issues discussed here which surround the global warming such as: If climate varies naturally, why is there a concern about 'global warming'? What are the potential consequences of 'global warning'. What human activities contribute to 'global warming'. (Author)

  15. Issues Related to University Education in Ukraine in the Context of Globalization, European Integration and Bologna Process

    Directory of Open Access Journals (Sweden)

    Maryna V. Bosenko

    2014-03-01

    Full Text Available The article deals with the analysis of issued linked to the development of Ukrainian education in the contexts of globalization, European integration and Bologna Process. The needs for reforms related to the university education in Ukraine is linked with job market and social services, including educational services, globalization of economics and IT technologies: enhancing of socio-economical and pedagogical processes, informatization in society, transition to ‘knowledge societies’, changing the system f values, expanding the core of university education, emergence and distribution of innovative technologies, freedom of choice in electing the university curriculum, fundamentalization and humanization of education etc.

  16. Stress and coping mediate relationships between contingent and global self-esteem and alcohol-related problems among college drinkers.

    Science.gov (United States)

    Tomaka, Joe; Morales-Monks, Stormy; Shamaley, Angelee Gigi

    2013-08-01

    This study examined the hypotheses that contingent self-esteem would be positively associated with alcohol-related problems and that global self-esteem would be negatively associated with such problems. It also examined the hypothesis that high stress and maladaptive coping would mediate these relationships. A sample of college students (n = 399) who were predominantly Hispanic (89%) completed measures of global and contingent self-esteem; stress and coping; and alcohol-related problems. Correlational and latent variable analyses indicated that contingent self-esteem positively related to alcohol-related problems, with maladaptive coping mediating this relationship. In contrast, global self-esteem negatively related to such problems, a relationship that was also mediated by maladaptive coping and stress. Overall, the results highlight the potentially harmful consequences of contingent self-worth and the adaptive nature of non-contingent self-esteem. They also demonstrate the important role that coping plays in mediating self-esteem's associations with alcohol-related problems. Copyright © 2012 John Wiley & Sons, Ltd.

  17. Energy-Water-Land Nexus: The relative contributions of climate and human systems on global water scarcity

    Science.gov (United States)

    Hejazi, M. I.; Chen, M.; Turner, S. W. D.; Graham, N. T.; Vernon, C. R.; Li, X.; Kim, S. H.; Link, R. P.

    2017-12-01

    There is a growing consensus that energy, water, and land systems are interconnected and should be analyzed as such. New tools are required to represent the interactions between population, economic growth, energy, land, and water resources in a dynamically evolving system. Here we use the Global Change Assessment Model (GCAM) to investigate the relative contributions of climate and human systems on water scarcity regionally and globally under a wide range of scenarios. The model accounts for a variety of human activities, including changing demands for water for agriculture, power generation, industry, and public supply. We find that these activities exert a larger influence on water scarcity than climate in 93% of river basins globally. This work highlights the importance of accounting for human activities in hydrologic modeling applications and how they may change under different pathways of how land use and agricultural systems, energy systems, and economies may evolve in the future.

  18. Integrated assessment of global climate change with learning-by-doing and energy-related research and development

    International Nuclear Information System (INIS)

    Mueller-Fuerstenberger, Georg; Stephan, Gunter

    2007-01-01

    This paper presents a small-scale version of an Integrated Assessment Model (IAM) of global climate change, which is based on a global, regionally differentiated computable general equilibrium (CGE) model with endogenous technological change. This model can be viewed as a basic framework for analyzing a broad range of economic issues related to climate change, in particular since technological change is represented in two ways: on the one hand, there is learning-by-doing (LbD) in non-fossil energy supply technologies, and on the other hand there is research and development (R and D)-driven energy-saving technical progress in production. Computational experiments are added for illustrating the role of technological innovation in a world both with and without cooperation in the solution of the global climate problem

  19. Western US high June 2015 temperatures and their relation to global warming and soil moisture

    NARCIS (Netherlands)

    Philip, Sjoukje Y.; Kew, Sarah F.; Hauser, Mathias; Guillod, Benoit P.; Teuling, Adriaan J.; Whan, Kirien; Uhe, Peter; Oldenborgh, van Geert Jan

    2018-01-01

    The Western US states Washington (WA), Oregon (OR) and California (CA) experienced extremely high temperatures in June 2015. The temperature anomalies were so extreme that they cannot be explained with global warming alone. We investigate the hypothesis that soil moisture played an important role

  20. Elite International Schools in the Global South: Transnational Space, Class Relationalities and the "Middling" International Schoolteacher

    Science.gov (United States)

    Tarc, Paul; Mishra Tarc, Aparna

    2015-01-01

    The elite international school is a rich site for sociological inquiry in global times. In this paper, we conceptualize the international school as a transnational space of agonist social class-making given the dynamic positioning of the complement of international school actors. We position international schoolteachers in the middle of these…

  1. Globally inconsistent figure/ground relations induced by a negative part.

    Science.gov (United States)

    Kim, Sung-Ho; Feldman, Jacob

    2009-09-10

    Figure/ground interpretation is a dynamic and complex process involving the cooperation and competition of a number of perceptual factors. Most research has assumed that figure/ground assignment is globally consistent along the entire contour of a single figure, meaning that the one side of each boundary is interpreted as figure along the entire length of the boundary, and the other side interpreted as ground. We investigated a situation that challenges this assumption, because local cues to figure/ground conflict with global cues: a "negative part," a contour region that appears locally convex but that the global form requires be concave. To measure figure/ground assignment, we use a new task based on local contour motion attribution that allows us to measure border ownership locally at points along the contour. The results from two experiments showed that the more salient a negative part is, the more border ownership tended to locally reverse within it, creating an inconsistency in figure/ground assignments along the contour. This suggests that border ownership assignment is not an all-or-none process, but rather a locally autonomous process that is not strictly constrained by global cues.

  2. Inter-relations between regional and global approaches to nuclear non-proliferation

    International Nuclear Information System (INIS)

    Simpson, J.

    1995-01-01

    It is now becoming evident that the end of the East-West conflict has had a significant effect upon both global and regional security structures. From a situation where regional arrangements were, in the main, determined and driven by pressures arising from the bipolar division which permeated all aspects of the global political system, they increasingly have an independent existence. This has enabled such arrangements to be tailored to local circumstances in a manner which is not possible with global agreements. In particular, it has become apparent that enhanced constraints on peaceful nuclear activities and much more intrusive inspection and monitoring procedures, can more easily be negotiated on a regional basis than a global one. It also appears that nuclear weapon states are prepared to make unconditional commitments about nuclear weapon use on a regional basis, whereas they may not be prepared to do so on a global one. In short, regional approaches enable fine-tuning of the international non-proliferation regime to occur, and for measures to be taken on a regional level that would be politically unacceptable on the global level, due to their discriminatory nature. In the years ahead additional Nuclear-Weapon-Free Zone (NWFZ) agreements may be negotiated, covering more of the land area of the globe. In parallel, regional nuclear cooperation and safeguarding agreements might also be expected to develop along the lines of EURATOM and ABACC. This in turn may move the states which remain outside of the NPT to a similar position to Argentina and Brazil at the moment: to an acceptance that whatever their opposition in principle to the NPT and the system of supplier export guidelines, the commitments they have already accepted on a regional level are more intrusive and constraining than those they would incur if they were to have acceded to the Treaty. In these circumstances, accession to the NPT becomes a distinct possibility, and thus the regional approach to non

  3. Globalization and the Housing Asset Rich

    OpenAIRE

    2008-01-01

    Abstract This article explores the importance of housing assets in shaping the global landscape of opportunity and disadvantage. In doing so, it is concerned with four key issues. First, it seeks to highlight the increasing significance of housing related wealth at a global scale. Second, it is concerned with the uneven and potentially divisive impact of housing asset accumulation, within and between societies. Third, it seeks to show how economic, geo-demographic and policy contex...

  4. Global warming related transient albedo feedback in the Arctic and its relation to the seasonality of sea ice

    Science.gov (United States)

    Andry, Olivier; Bintanja, Richard; Hazeleger, Wilco

    2015-04-01

    The Arctic is warming two to three times faster than the global average. Arctic sea ice cover is very sensitive to this warming and has reached historic minima in late summer in recent years (i.e. 2007, 2012). Considering that the Arctic Ocean is mainly ice-covered and that the albedo of sea ice is very high compared to that of open water, the change in sea ice cover is very likely to have a strong impact on the local surface albedo feedback. Here we quantify the temporal changes in surface albedo feedback in response to global warming. Usually feedbacks are evaluated as being representative and constant for long time periods, but we show here that the strength of climate feedbacks in fact varies strongly with time. For instance, time series of the amplitude of the surface albedo feedback, derived from future climate simulations (CIMP5, RCP8.5 up to year 2300) using a kernel method, peaks around the year 2100. This maximum is likely caused by an increased seasonality in sea-ice cover that is inherently associated with sea ice retreat. We demonstrate that the Arctic average surface albedo has a strong seasonal signature with a maximum in spring and a minimum in late summer/autumn. In winter when incoming solar radiation is minimal the surface albedo doesn't have an important effect on the energy balance of the climate system. The annual mean surface albedo is thus determined by the seasonality of both downwelling shortwave radiation and sea ice cover. As sea ice cover reduces the seasonal signature is modified, the transient part from maximum sea ice cover to its minimum is shortened and sharpened. The sea ice cover is reduced when downwelling shortwave radiation is maximum and thus the annual surface albedo is drastically smaller. Consequently the change in annual surface albedo with time will become larger and so will the surface albedo feedback. We conclude that a stronger seasonality in sea ice leads to a stronger surface albedo feedback, which accelerates

  5. Transgenerational epigenetics: Inheritance of global cytosine methylation and methylation-related epigenetic markers in the shrub Lavandula latifolia.

    Science.gov (United States)

    Herrera, Carlos M; Alonso, Conchita; Medrano, Mónica; Pérez, Ricardo; Bazaga, Pilar

    2018-04-01

    The ecological and evolutionary significance of natural epigenetic variation (i.e., not based on DNA sequence variants) variation will depend critically on whether epigenetic states are transmitted from parents to offspring, but little is known on epigenetic inheritance in nonmodel plants. We present a quantitative analysis of transgenerational transmission of global DNA cytosine methylation (= proportion of all genomic cytosines that are methylated) and individual epigenetic markers (= methylation status of anonymous MSAP markers) in the shrub Lavandula latifolia. Methods based on parent-offspring correlations and parental variance component estimation were applied to epigenetic features of field-growing plants ('maternal parents') and greenhouse-grown progenies. Transmission of genetic markers (AFLP) was also assessed for reference. Maternal parents differed significantly in global DNA cytosine methylation (range = 21.7-36.7%). Greenhouse-grown maternal families differed significantly in global methylation, and their differences were significantly related to maternal origin. Methylation-sensitive amplified polymorphism (MSAP) markers exhibited significant transgenerational transmission, as denoted by significant maternal variance component of marker scores in greenhouse families and significant mother-offspring correlations of marker scores. Although transmission-related measurements for global methylation and MSAP markers were quantitatively lower than those for AFLP markers taken as reference, this study has revealed extensive transgenerational transmission of genome-wide global cytosine methylation and anonymous epigenetic markers in L. latifolia. Similarity of results for global cytosine methylation and epigenetic markers lends robustness to this conclusion, and stresses the value of considering both types of information in epigenetic studies of nonmodel plants. © 2018 Botanical Society of America.

  6. Unified force and its relation with global warming crave for hydrogen energy and promote fuel cell technology

    International Nuclear Information System (INIS)

    Krishnan, K.J.; Kalam, A.

    2011-01-01

    Global warming is presently a tremendous public interest and has become a threat to every individual. Huge quantities of CO/sub 2/ are emitted to the atmosphere by burning of fossil fuels to produce electricity in power plants and burning of gasoline in aeroplanes and vehicles. Enormous amount of greenhouse gasses are sent into the air when garbage is burnt in landfills. Cutting down of trees and other plants which collect CO/sub 2/ a greenhouse gas which is inhaled and which gives back oxygen which is exhaled makes global warming worse. 'Self-Compressive Surrounding Pressure Force' which is also known as Unified Force is also related with global warming which is proportional to increase of H/sub 2/O level in sea and causes floods, storms, droughts and severe impacts to the environment and society. In order to better understand global warming and its relation with Unified Force, this paper discusses the cause and effect system on the amount of greenhouse gases emitted to the atmosphere from the burning of fossil fuels and also the other green house gases like CH/sub 4/, water vapour, NOx etc. and emphasis its importance to focus on crave for Hydrogen Energy and to promote Fuel Cell technology to keep the earth green and safer from the impacts of global warming. The benefit of switching from fossil fuels to Hydrogen Energy and Fuel Cell technology reduces the impact of global warming, elimination of pollution caused by fossil fuels and greenhouse gases, economic dependence and distributed production. (author)

  7. EFFECTS OF HIGHER EDUCATION ON GLOBAL COMPETITIVENESS: REVIEWS IN RELATION WITH EUROPEAN COUNTRIES AND THE MIDDLE EAST COUNTRIES

    Directory of Open Access Journals (Sweden)

    HILAL YILDIRIR KESER

    2015-03-01

    Full Text Available The aim of this study is investigate the effects of higher education on global competitiveness One of the most widely accepted definition of global competitiveness is in the form of " efficiency level encompassing all of the institutions that will ensure sustainable growth in a country, policies and factors of production". Therefore the competitiveness of a country depends on the factors such as; The level of development of R & D activities and productivity, performance of various sectors, the country's trade surplus, producing goods hosting high-tech in their nature, availability of expert and skilled labor force. But one of the main points in the realization of these factors is the quality of the higher education. Higher education has an important role in the formation of qualified labour. And the qualified labour carries the competitiveness firstly of the sector and then of the country up to higher ranks by increasing the performance and productivity of the companies. The study will be discussed in the following way: firstly the context of the global competitiveness will be mentioned, secondly, the role and importance of higher education will be put forth by explaining the basic determinants of competitivenes particularly within the World Economic Forum Global Competitiveness Index. Finally, assessments will be made in relation with the situation of higher education in global competitiveness in European countries and Middle Eastern countries.

  8. The global variability of diatomaceous earth toxicity

    DEFF Research Database (Denmark)

    Nattrass, C; Horwell, C J; Damby, D E

    2015-01-01

    BACKGROUND: Diatomaceous earth (DE) is mined globally and is potentially of occupational respiratory health concern due to the high crystalline silica content in processed material. DE toxicity, in terms of variability related to global source and processing technique, is poorly understood...

  9. Weight and its relationship to adolescent perceptions of their providers (WRAP): a qualitative and quantitative assessment of teen weight-related preferences and concerns.

    Science.gov (United States)

    Cohen, Marc L; Tanofsky-Kraff, Marian; Young-Hyman, Deborah; Yanovski, Jack A

    2005-08-01

    To examine the relationship of body weight to satisfaction with care in adolescents, and to obtain qualitative data on preferences for general and weight-related medical care in normal weight and overweight adolescents. The Weight and its Relationship to Adolescent Perceptions of their Providers survey, a 4-page questionnaire containing previously validated satisfaction scales and open-ended qualitative questions regarding health care preferences, was administered to 62 severely overweight (body mass index [BMI] 38.9 +/- 8.4 kg/m2) and 29 normal weight (BMI 22.5 +/- 4.0 kg/m2) adolescents (age 13.9 +/- 1.7 years; 57% female; 50% Caucasian, 47% African-American, 3% Hispanic). The affective subscale of the medical satisfaction scale was negatively correlated with BMI standard deviation score (r = -.22, p teens. Seventy-nine percent of overweight adolescents stated their health care provider discussed their weight with them; however, only 41% of overweight adolescents desired to discuss their weight. Compared to normal-weight adolescents, overweight teens were more likely to report that their provider raised topics of weight (p teens expressed concerns regarding the public location of their provider's office scale. Satisfaction with affective aspects of the provider-patient relationship is negatively correlated with BMI standard deviation score. Length of experience with one's provider is also a strong predictor of teen satisfaction with their medical care. Teens prefer the term "overweight" for those with high body weight. Sensitivity to confidentiality, privacy, and embarrassment regarding physical examination and weight are important for teen satisfaction.

  10. Investigation concerning the relative formation rate and half-life time of short-lived nuclides with a fast conveyor tube system

    International Nuclear Information System (INIS)

    Kreiner, H.J.

    1976-01-01

    Since the installation of the 'Ultrafast Rabbit System' at the FRN in end of 1974, some research was started concerning the possibility of neutron activation analysis of short-lived nuclides (0.02 1/2 < 1 s) and measurements of short-lived fission products of U-235 and Pu-239. One of the results of the investigations is a more exact gamma-energy determination of the 0.8 s Cl-38m with 671.33 keV. In NAA it was possible to reach a sensitivity for lead and boron near 2 μg per sample respectively 10 ppm. In measurements of light fission products 0.1 - 8s after a pulse irradiation some differences of the relative formation rate and half-life in the region of A approximately 100 were found in comparison to literature. For example a strong build-up could be seen measuring the gamma-energy of 276.1 keV that belongs to Nb-101. Therefore we suppose the existence of an isomeric state of Nb-101. In comparison to our own results of yield ratio of the Pu- and U-fission products a good agreement with known data was found. Furthermore the measuring method gives the possibility of coordination of unknown gamma-lines to nuclides using the rate of formation, the half-life, the yield ratio between U and Pu and the build-up factor. That could be verified in some cases, e.g. Nb-103 and Sr-96. (author)

  11. Weight and its relationship to adolescent perceptions of their providers (WRAP): A qualitative and quantitative assessment of teen weight-related preferences and concerns

    Science.gov (United States)

    Cohen, Marc L.; Tanofsky-Kraff, Marian; Young-Hyman, Deborah; Yanovski, Jack A.

    2008-01-01

    Purpose To examine the relationship of body weight to satisfaction with care in adolescents, and to obtain qualitative data on preferences for general and weight-related medical care in normal weight and overweight adolescents. Methods The Weight and its Relationship to Adolescent Perceptions of their Providers survey, a 4-page questionnaire containing previously validated satisfaction scales and open-ended qualitative questions regarding health care preferences, was administered to 62 severely overweight (body mass index [BMI] 38.9 ± 8.4 kg/m2) and 29 normal weight (BMI 22.5 ± 4.0 kg/m2) adolescents (age 13.9 ± 1.7 years; 57% female; 50% Caucasian, 47% African-American, 3% Hispanic). Results The affective subscale of the medical satisfaction scale was negatively correlated with BMI standard deviation score (r = −.22, p teens. Seventy-nine percent of overweight adolescents stated their health care provider discussed their weight with them; however, only 41% of overweight adolescents desired to discuss their weight. Compared to normal-weight adolescents, overweight teens were more likely to report that their provider raised topics of weight (p teens expressed concerns regarding the public location of their provider’s office scale. Conclusions Satisfaction with affective aspects of the provider-patient relationship is negatively correlated with BMI standard deviation score. Length of experience with one’s provider is also a strong predictor of teen satisfaction with their medical care. Teens prefer the term “overweight” for those with high body weight. Sensitivity to confidentiality, privacy, and embarrassment regarding physical examination and weight are important for teen satisfaction. PMID:16026727

  12. Current methodological questions of studying social-political relations of global society

    Directory of Open Access Journals (Sweden)

    Marković Danilo Ž.

    2010-01-01

    Full Text Available Identification and critical study of social-political aspects of contemporary society within conditions of globalization must start from the characteristics (essence of globalization as a process of human kind consolidation. Globalization represents a process of economic, political and cultural connecting of all separate mankind societies (specific societies into the one whole, into a 'World' - 'Global' society (mega-society on the Planet with many contradictions. It is a meaningful way for money to bring profit in a peaceful manner. It leads not only to expanding of economic power through transnational and multinational economic corporations, but also to imposing way of life, social organization and categorized value system of countries - protagonists of globalization to others, as indicators of their creative capabilities and specific forms of their appearance, specialty and durability. These and other changes, as well as multiple and versatile consequences that accompany them, indicate the necessity of constructing a new social approach in their scientific cognition, with full respect of not only social but also natural laws on cognition and estimation of accomplishing social life. The social and especially sociological sciences should investigate and excogitate the next areas of global reality of contemporary society in this context. Macrostructures in the architecture of its construction: world community, socio-economic system that appears with globalization process and international community that appears by agreement between the states, their dynamic relationship and influence on flows and future of mankind civilization and social position of human. Diversity of the forms of cooperation, conflicts and collisions in the 'world' society and possibility of war conflicts regarding safety of not only specific people, regions and states, but also regarding the survival of human civilization, since it is obvious that such a conflict would have

  13. Global environmental policy strategies. ''Environment and development'' in north-south relations. Strategien globaler Umweltpolitik. ''Umwelt und Entwicklung'' in den Nord-Sued-Beziehungen

    Energy Technology Data Exchange (ETDEWEB)

    Bruckmeier, K

    1994-01-01

    Global environmental policy has hardly made headway after the United Nations World Conference on Environment and Development (UNCED) in Rio in June 1992, despite there being no shortage of programmes, institutions, and actors. Obviously, formal structures for political action based on the system of institutions of the United Nations do not suffice. Global environmental policy strategies must reach further, overcoming system-immanent obstacles to sustainable development. This necessitates analyzing the causes of environmental destruction and making a critical evaluation of the relations between the societies of the North and South that received their imprint from development policies. Only after such a preliminary elucidation by interdisciplinary approaches in the light of political and ecological economy and human ecology does an empirical analysis of politically controlled processes in environmental and development policy make sense. The analysis points to strategies for this international political field that rely on non-governmental actors and social movements, and question the traditional European model of an environmental policy determined by government institutions. (orig./UA)

  14. Factors Influencing Global Health Related Quality of Life in Elderly Cancer Patients: Results of a Secondary Data Analysis

    Directory of Open Access Journals (Sweden)

    Heike Schmidt

    2018-01-01

    Full Text Available Cancer treatment for elderly patients is often complicated by poor physical condition, impaired functioning and comorbidities. Patient reported health related quality of life (HRQOL can contribute to decisions about treatment goals and supportive therapy. Knowledge about factors influencing HRQOL is therefore needed for the development of supportive measures and care pathways. An exploratory secondary data analysis on 518 assessments of the European Organisation for Research and Treatment of Cancer (EORTC core questionnaire (EORTC QLQ-C30 and the elderly module (EORTC QLQ-ELD14 was performed to identify factors predictive for global HRQOL. Preliminary simple and multivariable regression analyses were conducted resulting in a final model comprising sociodemographic and disease specific variables and scales of the QLQ-C30 and QLQ-ELD14. Age, sex and disease related variables explained only part of the variance of global HRQOL (adjusted R2 = 0.203. In the final model (adjusted R2 = 0.504 fatigue, social function, burden of illness and joint stiffness showed possible influence on global HRQOL. Fatigue, social function and burden of illness seem to have the largest impact on global HRQOL of elderly cancer patients. Further prospective studies should examine these domains. Actionable symptoms should be given special attention to initiate targeted supportive measures aiming to maximize HRQOL of older cancer patients.

  15. Accounting for sampling patterns reverses the relative importance of trade and climate for the global sharing of exotic plants

    Science.gov (United States)

    Sofaer, Helen R.; Jarnevich, Catherine S.

    2017-01-01

    AimThe distributions of exotic species reflect patterns of human-mediated dispersal, species climatic tolerances and a suite of other biotic and abiotic factors. The relative importance of each of these factors will shape how the spread of exotic species is affected by ongoing economic globalization and climate change. However, patterns of trade may be correlated with variation in scientific sampling effort globally, potentially confounding studies that do not account for sampling patterns.LocationGlobal.Time periodMuseum records, generally from the 1800s up to 2015.Major taxa studiedPlant species exotic to the United States.MethodsWe used data from the Global Biodiversity Information Facility (GBIF) to summarize the number of plant species with exotic occurrences in the United States that also occur in each other country world-wide. We assessed the relative importance of trade and climatic similarity for explaining variation in the number of shared species while evaluating several methods to account for variation in sampling effort among countries.ResultsAccounting for variation in sampling effort reversed the relative importance of trade and climate for explaining numbers of shared species. Trade was strongly correlated with numbers of shared U.S. exotic plants between the United States and other countries before, but not after, accounting for sampling variation among countries. Conversely, accounting for sampling effort strengthened the relationship between climatic similarity and species sharing. Using the number of records as a measure of sampling effort provided a straightforward approach for the analysis of occurrence data, whereas species richness estimators and rarefaction were less effective at removing sampling bias.Main conclusionsOur work provides support for broad-scale climatic limitation on the distributions of exotic species, illustrates the need to account for variation in sampling effort in large biodiversity databases, and highlights the

  16. The Current State of Global Activities Related to Deep-sea Mineral Exploration and Mining

    OpenAIRE

    Petersen, Sven; Krätschell, Anna; Hannington, Mark D.

    2016-01-01

    Deep-sea mining is seen as a potential way to provide future secure metal supply to global markets. The current rush to the seafloor in areas beyond national jurisdiction indicates that sound knowledge of the geological characteritics of the various commodities, a realistic resource assessment, and a social and political discussion about the cons and pros of their exploitation that is based on facts, not myths, is required. This contribution provides the most recent information on...

  17. Contributions of national and global health estimates to monitoring health-related sustainable development goals.

    Science.gov (United States)

    Bundhamcharoen, Kanitta; Limwattananon, Supon; Kusreesakul, Khanitta; Tangcharoensathien, Viroj

    2016-01-01

    The millennium development goals triggered an increased demand for data on child and maternal mortalities for monitoring progress. With the advent of the sustainable development goals and growing evidence of an epidemiological transition toward non-communicable diseases, policymakers need data on mortality and disease trends and distribution to inform effective policies and support monitoring progress. Where there are limited capacities to produce national health estimates (NHEs), global health estimates (GHEs) can fill gaps for global monitoring and comparisons. This paper discusses lessons learned from Thailand's burden of disease (BOD) study on capacity development on NHEs and discusses the contributions and limitations of GHEs in informing policies at the country level. Through training and technical support by external partners, capacities are gradually strengthened and institutionalized to enable regular updates of BOD at national and subnational levels. Initially, the quality of cause-of-death reporting in death certificates was inadequate, especially for deaths occurring in the community. Verbal autopsies were conducted, using domestic resources, to determine probable causes of deaths occurring in the community. This method helped to improve the estimation of years of life lost. Since the achievement of universal health coverage in 2002, the quality of clinical data on morbidities has also considerably improved. There are significant discrepancies between the Global Burden of Disease 2010 study estimates for Thailand and the 1999 nationally generated BOD, especially for years of life lost due to HIV/AIDS, and the ranking of priority diseases. National ownership of NHEs and an effective interface between researchers and decision-makers contribute to enhanced country policy responses, whereas subnational data are intended to be used by various subnational partners. Although GHEs contribute to benchmarking country achievement compared with global health

  18. Paradigms of global climate change and sustainable development: Issues and related policies

    OpenAIRE

    Prabhat Kumar Rai; Prashant Kumar Rai

    2013-01-01

    Combating climate change is intimately linked with peace and resource equity. Therefore, critical link establishment between climate change and sustainable development is extremely relevant in global scenario. Following the 1992 Earth Summit in Rio, the international sustainable development agenda was taken up by the UN Commission on Sustainable Development (CSD); the climate change agenda was carried forward by the UN Framework Convention on Climate Change (UNFCCC). International and local c...

  19. THE FACTOR OF ENERGY-INFORMATION SECURITY IN THE FRAMEWORK OF GLOBAL CIVILIZATION-RELATED CHANGES

    OpenAIRE

    Alexey Viktorovich SUHORUKHIH

    2015-01-01

    The paper examined the grounds having involved global social and cultural changes, and emphasized the precedence taken by an energy-information component to the geopolitical dynamics of the civilization continuum. The study emphasized the relevance of new facets in social and cultural insight urged to respond to challenges of direct mental hazards emerging over the world, and requirement of energy-information security the civilization has sought for, assumed to be the framework for considerin...

  20. GLOBAL TOURISM PERFORMANCE IN RELATION TO CUSTOMER RELATIONSHIP MANAGEMENT FROM THE SOCIAL MEDIA PERSPECTIVE

    OpenAIRE

    FIROIU DANIELA; CROITORU ADINA-GABRIELA

    2014-01-01

    Having one of the most prominent dynamics globally, tourism is still under the influence of several factors, extremely different and diverse, with sometimes profound influences, difficult to explain and to commensurate. The consequence, especially that of the economic and technological expansion, is that tourism in the 21st century acquires new meanings, with multiple roles, from influences on the lifestyle and the social status, to know-how influences on organizations. Apparen...

  1. Global variability in leaf respiration in relation to climate, plant functional types and leaf traits.

    Science.gov (United States)

    Atkin, Owen K; Bloomfield, Keith J; Reich, Peter B; Tjoelker, Mark G; Asner, Gregory P; Bonal, Damien; Bönisch, Gerhard; Bradford, Matt G; Cernusak, Lucas A; Cosio, Eric G; Creek, Danielle; Crous, Kristine Y; Domingues, Tomas F; Dukes, Jeffrey S; Egerton, John J G; Evans, John R; Farquhar, Graham D; Fyllas, Nikolaos M; Gauthier, Paul P G; Gloor, Emanuel; Gimeno, Teresa E; Griffin, Kevin L; Guerrieri, Rossella; Heskel, Mary A; Huntingford, Chris; Ishida, Françoise Yoko; Kattge, Jens; Lambers, Hans; Liddell, Michael J; Lloyd, Jon; Lusk, Christopher H; Martin, Roberta E; Maksimov, Ayal P; Maximov, Trofim C; Malhi, Yadvinder; Medlyn, Belinda E; Meir, Patrick; Mercado, Lina M; Mirotchnick, Nicholas; Ng, Desmond; Niinemets, Ülo; O'Sullivan, Odhran S; Phillips, Oliver L; Poorter, Lourens; Poot, Pieter; Prentice, I Colin; Salinas, Norma; Rowland, Lucy M; Ryan, Michael G; Sitch, Stephen; Slot, Martijn; Smith, Nicholas G; Turnbull, Matthew H; VanderWel, Mark C; Valladares, Fernando; Veneklaas, Erik J; Weerasinghe, Lasantha K; Wirth, Christian; Wright, Ian J; Wythers, Kirk R; Xiang, Jen; Xiang, Shuang; Zaragoza-Castells, Joana

    2015-04-01

    Leaf dark respiration (Rdark ) is an important yet poorly quantified component of the global carbon cycle. Given this, we analyzed a new global database of Rdark and associated leaf traits. Data for 899 species were compiled from 100 sites (from the Arctic to the tropics). Several woody and nonwoody plant functional types (PFTs) were represented. Mixed-effects models were used to disentangle sources of variation in Rdark . Area-based Rdark at the prevailing average daily growth temperature (T) of each site increased only twofold from the Arctic to the tropics, despite a 20°C increase in growing T (8-28°C). By contrast, Rdark at a standard T (25°C, Rdark (25) ) was threefold higher in the Arctic than in the tropics, and twofold higher at arid than at mesic sites. Species and PFTs at cold sites exhibited higher Rdark (25) at a given photosynthetic capacity (Vcmax (25) ) or leaf nitrogen concentration ([N]) than species at warmer sites. Rdark (25) values at any given Vcmax (25) or [N] were higher in herbs than in woody plants. The results highlight variation in Rdark among species and across global gradients in T and aridity. In addition to their ecological significance, the results provide a framework for improving representation of Rdark in terrestrial biosphere models (TBMs) and associated land-surface components of Earth system models (ESMs). © 2015 The Authors. New Phytologist © 2015 New Phytologist Trust.

  2. Global variability in leaf respiration in relation to climate and leaf traits

    Science.gov (United States)

    Atkin, Owen K.

    2015-04-01

    Leaf respiration plays a vital role in regulating ecosystem functioning and the Earth's climate. Because of this, it is imperative that that Earth-system, climate and ecosystem-level models be able to accurately predict variations in rates of leaf respiration. In the field of photosynthesis research, the F/vC/B model has enabled modellers to accurately predict variations in photosynthesis through time and space. By contrast, we lack an equivalent biochemical model to predict variations in leaf respiration. Consequently, we need to rely on phenomenological approaches to model variations in respiration across the Earth's surface. Such approaches require that we develop a thorough understanding of how rates of respiration vary among species and whether global environmental gradients play a role in determining variations in leaf respiration. Dealing with these issues requires that data sets be assembled on rates of leaf respiration in biomes across the Earth's surface. In this talk, I will use a newly-assembled global database on leaf respiration and associated traits (including photosynthesis) to highlight variation in leaf respiration (and the balance between respiration and photosynthesis) across global gradients in growth temperature and aridity.

  3. The new requirements relating to going concern evaluation and disclosure provide a critical improvement to the financial statements taken as a whole

    Directory of Open Access Journals (Sweden)

    Achraf A. Seyam

    2016-03-01

    Full Text Available The going concern principle assumes that an entity will continue to exist into the future. This assumption implies that the entity will not be compelled to end their operations, liquidate their assets, or go into bankruptcy. It is an integral assumption in financial statements since it allows for the deferral of recognition of certain expenses until a period of time into the future, when the company is still assumed to exist. Members of management, as well as financial statement auditors, are required to identify signs that could indicate that an entity will not be able to continue their operations into the near future. Some of these signs include a trend of operating losses, loan defaults, legal proceedings against the entity and so forth. The Financial Accounting Standards Board (FASB updated the going concern guidelines so that issuers of financial statements are uniform in frequency and substance of going concern determination. Prior to the Accounting Standards Update, U.S. GAAP lacked sufficient guidance about management’s responsibility to evaluate whether there is substantial doubt of the entity’s ability to continue as going concern. In order to clarify the uncertainty, FASB issued a new financial reporting standard. This new reporting will be in effect for the annual period ending after December 15, 2016. The updated standard will require management to perform annual and interim assessments of an entity’s ability to continue as a going concern for one year from the date of financial statements issuance.

  4. GLOBAL RELATIONSHIP MANAGEMENT

    OpenAIRE

    Er Kirtesh Jailia; Mrs.Manisha jailia; Er.Priyanka Jailia

    2010-01-01

    In this paper we are going to discuss about the concept of Global relationship management. This is an important concept because now a day the whole business community is moving globally, means the geographical boundaries are of no more concern for the business communities. The global thinking of the business communities leads to the global relationship hence it is important for them to effectively manage such global relationship so that they can achieve what they want. The main concern is ove...

  5. Concern for older parts

    International Nuclear Information System (INIS)

    Titus, E.; Spink, T.; Cookson, B.; Tenera, L.P.

    1992-01-01

    For the last half decade, regulatory expectations of the procurement process for nuclear commercial-grade safety-related materials have increase. The changes have been driven by concern for fraudulent or misrepresented parts and the loss of original equipment manufacturers. The industry responded to these concerns by developing improved procurement programs that changed how parts were specified and received and provided for verification of attributes that were critical to the successful performance of safety functions(s). Like its counterparts, Duquesne Light Company (DLCo), Beaver Valley power station began applying these enhanced requirements to procurements initiated after January 1, 1990, in response to the Nuclear Management and Resources Council initiative on dedication. Procurements prior to this data were not subject to the new requirements

  6. Report on the invitation program for developing countries concerning technology promotion project of global environmental industry in FY 1997; 1997 nendo chikyu kankyo sangyo gijutsu suishin jigyo ni kakawaru chikyu kankyo kanren gijutsu kaigai kenkyusha shohei jigyo hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    In an effort to help preserve the global environment, International Center for Environmental Technology Transfer (ICETT) contributes to the solution of global environmental problems by promoting research exchanges with developing countries. As a part of this effort, ICETT hosted an environmental development researcher who visited Japan from the Institute of Environmental Research of Chulalongkorn University in Bangkok, Thailand. The invitation was extended at the request of NEDO. During the period of this investigation between September 16 and December 14, 1997, a photocatalyst was prepared and its performance was evaluated under the theme ``Application of photocatalysis to purification of atmospheric environment.`` At the same time, roadside test spots were inspected to study the practical application of optical photocatalysis. The visiting researcher also visited the National Institute for Resources and Environment to discuss with the staff of institute. This helped to deepen understandings of the state of air pollution problems confronting Japan, Europe, and North America, as well as issues related to the technologies that have been developed to solve these problems. The visiting researcher toured the RITE and examined Japan`s progress in the development of environmental control technology through joint research involving government, industry, and academia. At ICETT, the visiting researcher received training in Japan`s approaches to environmental problems in developing countries

  7. Implementing Decree of 29 February 1956 relating to Annex I of the International Convention concerning the Carriage of Goods by Rail (CIM)

    International Nuclear Information System (INIS)

    1956-01-01

    This implementing Decree on Annex I of the International Convention concerning the Carriage of Goods by Rail (CIM) brings into force in Austria the provisions of that Annex on the materials and goods excluded from transport or included under certain conditions defined by the International Regulations concerning the Carriage of Dangerous Goods by Rail (RID). It lays down 7 classes of material; class IVb concerns radioactive materials which are divided into groups A and B respectively covering those emitting gamma-rays and neutrons and those emitting alpha or beta rays. For this latter class, the transport provisions fix packaging criteria; despatch method, markings; it is forbidden to load radioactive materials together with explosives or Groups A and B together. (NEA) [fr

  8. The Nature of Global Large-scale Sea Level Variability in Relation to Atmospheric Forcing: A Modeling Study

    Science.gov (United States)

    Fukumori, I.; Raghunath, R.; Fu, L. L.

    1996-01-01

    The relation between large-scale sea level variability and ocean circulation is studied using a numerical model. A global primitive equaiton model of the ocean is forced by daily winds and climatological heat fluxes corresponding to the period from January 1992 to February 1996. The physical nature of the temporal variability from periods of days to a year, are examined based on spectral analyses of model results and comparisons with satellite altimetry and tide gauge measurements.

  9. The protective role of general self-determination against 'thin ideal' media exposure on women's body image and eating-related concerns.

    Science.gov (United States)

    Mask, Lisa; Blanchard, Céline M

    2011-04-01

    Women's responses to 'thin ideal' media pending their level of general self-determination (GSD) were examined. High and low GSD women (N = 99) viewed a 'thin physique salient' (TPS) video or a 'thin physique non-salient' (TPNS) video. Following exposure to the TPS video, perceptions of pressure from the media to be thin, body dissatisfaction, and concerns over quantity of food were greater for low but not high GSD women. However, high GSD women reported greater concerns over the quality of food they eat following exposure to the TPNS video. Prevention efforts aimed at enhancing GSD are discussed.

  10. Large-Scale Variation in Forest Carbon Turnover Rate and its Relation to Climate - Remote Sensing vs. Global Vegetation Models

    Science.gov (United States)

    Carvalhais, N.; Thurner, M.; Beer, C.; Forkel, M.; Rademacher, T. T.; Santoro, M.; Tum, M.; Schmullius, C.

    2015-12-01

    While vegetation productivity is known to be strongly correlated to climate, there is a need for an improved understanding of the underlying processes of vegetation carbon turnover and their importance at a global scale. This shortcoming has been due to the lack of spatially extensive information on vegetation carbon stocks, which we recently have been able to overcome by a biomass dataset covering northern boreal and temperate forests originating from radar remote sensing. Based on state-of-the-art products on biomass and NPP, we are for the first time able to study the relation between carbon turnover rate and a set of climate indices in northern boreal and temperate forests. The implementation of climate-related mortality processes, for instance drought, fire, frost or insect effects, is often lacking or insufficient in current global vegetation models. In contrast to our observation-based findings, investigated models from the Inter-Sectoral Impact Model Intercomparison Project (ISI-MIP), including HYBRID4, JeDi, JULES, LPJml, ORCHIDEE, SDGVM, and VISIT, are able to reproduce spatial climate - turnover rate relationships only to a limited extent. While most of the models compare relatively well to observation-based NPP, simulated vegetation carbon stocks are severely biased compared to our biomass dataset. Current limitations lead to considerable uncertainties in the estimated vegetation carbon turnover, contributing substantially to the forest feedback to climate change. Our results are the basis for improving mortality concepts in global vegetation models and estimating their impact on the land carbon balance.

  11. Global Crustal Dynamics of Magnetars in Relation to Their Bright X-Ray Outbursts

    Energy Technology Data Exchange (ETDEWEB)

    Thompson, Christopher [Canadian Institute for Theoretical Astrophysics, 60 St. George Street, Toronto, ON M5S 3H8 (Canada); Yang, Huan; Ortiz, Néstor [Perimeter Institute for Theoretical Physics, Waterloo, ON N2L 2Y5 (Canada)

    2017-05-20

    This paper considers the yielding response of a neutron star crust to smooth, unbalanced Maxwell stresses imposed at the core–crust boundary, and the coupling of the dynamic crust to the external magnetic field. Stress buildup and yielding in a magnetar crust are global phenomena: an elastic distortion radiating from one plastically deforming zone is shown to dramatically increase the creep rate in distant zones. Runaway creep to dynamical rates is shown to be possible, being enhanced by in situ heating and suppressed by thermal conduction and shearing of an embedded magnetic field. A global and time-dependent model of elastic, plastic, magnetic, and thermal evolution is developed. Fault-like structures develop naturally, and a range of outburst timescales is observed. Transient events with time profiles similar to giant magnetar flares (millisecond rise, ∼0.1 s duration, and decaying power-law tails) result from runaway creep that starts in localized sub-kilometer-sized patches and spreads across the crust. A one-dimensional model of stress relaxation in the vertically stratified crust shows that a modest increase in applied stress allows embedded magnetic shear to escape the star over ∼3–10 ms, dissipating greater energy if the exterior field is already sheared. Several such zones coupled to each other naturally yield a burst of duration ∼0.1 s, as is observed over a wide range of burst energies. The collective interaction of many plastic zones forces an overstability of global elastic modes of the crust, consistent with quasi-periodic oscillation (QPO) activity extending over ∼100 s. Giant flares probably involve sudden meltdown in localized zones, with high-frequency (≫100 Hz) QPOs corresponding to standing Alfvén waves within these zones.

  12. Representing Objects using Global 3D Relational Features for Recognition Tasks

    DEFF Research Database (Denmark)

    Mustafa, Wail

    2015-01-01

    representations. For representing objects, we derive global descriptors encoding shape using viewpoint-invariant features obtained from multiple sensors observing the scene. Objects are also described using color independently. This allows for combining color and shape when it is required for the task. For more...... robust color description, color calibration is performed. The framework was used in three recognition tasks: object instance recognition, object category recognition, and object spatial relationship recognition. For the object instance recognition task, we present a system that utilizes color and scale...

  13. GLOBAL LOGISTICS AND INTERNATIONAL CHANNEL DEVELOPMENT

    OpenAIRE

    Fani Mateska

    2015-01-01

    Business Logistics and Supply Chain Management (SCM) are relatively new terms that emerged in recent years concerning to be modern terms compared to the more traditional fields of production, marketing or finance. By opening new stores globally, from which to source products, by increasing the number of retailers, wholesalers, agents and distributers in the global supply chain, as well as easing global transport, these events dramatically changed the way business lo...

  14. The unknown on the doorstep: Hong Kong's fears concerning Daya Bay, China's first major nuclear power station and the public relations challenges

    International Nuclear Information System (INIS)

    Chan, Albert

    1995-01-01

    The Guangdong Nuclear Power Station at Daya Bay is located east of the Shenzhen Special Economic Zone in Southern China. It is a joint venture between Hong Kong and China. In terms of construction schedule, budget and performance, Daya Bay ranks amongst the best plants anywhere. This achievement is even more apparent when one takes into account the fact that Daya Bay is the first major nuclear power station in China and that a large amount of interface and co-ordination is required to bring together French and British technologies in a non-English speaking environment. This Paper addresses the various and challenging public relations issues faced by Daya Bay during the last 15 years (from feasibility study stage). The negotiation for the Daya Bay nuclear power station project coincided with the political negotiations between China and Britain over the future of Hong Kong - the 1997 issue. (The political negotiations commenced in September 1982 and concluded in late 1984). Concerns over the nuclear project were heard during this phase but were limited to local environmental groups rather than the general public. The focus was more on the environmental and radiological impact of a nuclear power station than specific technical and safety issues. As for the general public, the project wasn't much of an issue until April, 1986 (Chernobyl accident). Period from 1986-1993 was the period of construction of the Daya Bay nuclear power station. An antinuclear campaign was launched by a few local activists who claimed to have collected signatures from one million people in Hong Kong urging the Chinese Government to shelve the project. The Hong Kong public did not understand the difference between Chernobyl type and PWR-type nuclear reactors (Daya Bay is a PWR) nor were they aware that even in the case of Chernobyl, only residents within 30 km needed to be evacuated. These rational arguments and facts could not compete with the horror stories and news photos appearing in the

  15. The unknown on the doorstep: Hong Kong's fears concerning Daya Bay, China's first major nuclear power station and the public relations challenges

    Energy Technology Data Exchange (ETDEWEB)

    Chan, Albert [Hong Kong Nuclear Investment Co Ltd., Hongkong (China)

    1995-07-01

    The Guangdong Nuclear Power Station at Daya Bay is located east of the Shenzhen Special Economic Zone in Southern China. It is a joint venture between Hong Kong and China. In terms of construction schedule, budget and performance, Daya Bay ranks amongst the best plants anywhere. This achievement is even more apparent when one takes into account the fact that Daya Bay is the first major nuclear power station in China and that a large amount of interface and co-ordination is required to bring together French and British technologies in a non-English speaking environment. This Paper addresses the various and challenging public relations issues faced by Daya Bay during the last 15 years (from feasibility study stage). The negotiation for the Daya Bay nuclear power station project coincided with the political negotiations between China and Britain over the future of Hong Kong - the 1997 issue. (The political negotiations commenced in September 1982 and concluded in late 1984). Concerns over the nuclear project were heard during this phase but were limited to local environmental groups rather than the general public. The focus was more on the environmental and radiological impact of a nuclear power station than specific technical and safety issues. As for the general public, the project wasn't much of an issue until April, 1986 (Chernobyl accident). Period from 1986-1993 was the period of construction of the Daya Bay nuclear power station. An antinuclear campaign was launched by a few local activists who claimed to have collected signatures from one million people in Hong Kong urging the Chinese Government to shelve the project. The Hong Kong public did not understand the difference between Chernobyl type and PWR-type nuclear reactors (Daya Bay is a PWR) nor were they aware that even in the case of Chernobyl, only residents within 30 km needed to be evacuated. These rational arguments and facts could not compete with the horror stories and news photos appearing in the

  16. Gap models and their individual-based relatives in the assessment of the consequences of global change

    Science.gov (United States)

    Shugart, Herman H.; Wang, Bin; Fischer, Rico; Ma, Jianyong; Fang, Jing; Yan, Xiaodong; Huth, Andreas; Armstrong, Amanda H.

    2018-03-01

    Individual-based models (IBMs) of complex systems emerged in the 1960s and early 1970s, across diverse disciplines from astronomy to zoology. Ecological IBMs arose with seemingly independent origins out of the tradition of understanding the ecosystems dynamics of ecosystems from a ‘bottom-up’ accounting of the interactions of the parts. Individual trees are principal among the parts of forests. Because these models are computationally demanding, they have prospered as the power of digital computers has increased exponentially over the decades following the 1970s. This review will focus on a class of forest IBMs called gap models. Gap models simulate the changes in forests by simulating the birth, growth and death of each individual tree on a small plot of land. The summation of these plots comprise a forest (or set of sample plots on a forested landscape or region). Other, more aggregated forest IBMs have been used in global applications including cohort-based models, ecosystem demography models, etc. Gap models have been used to provide the parameters for these bulk models. Currently, gap models have grown from local-scale to continental-scale and even global-scale applications to assess the potential consequences of climate change on natural forests. Modifications to the models have enabled simulation of disturbances including fire, insect outbreak and harvest. Our objective in this review is to provide the reader with an overview of the history, motivation and applications, including theoretical applications, of these models. In a time of concern over global changes, gap models are essential tools to understand forest responses to climate change, modified disturbance regimes and other change agents. Development of forest surveys to provide the starting points for simulations and better estimates of the behavior of the diversity of tree species in response to the environment are continuing needs for improvement for these and other IBMs.

  17. Rethinking the costs related to global warming. A survey of the issues

    International Nuclear Information System (INIS)

    Ekins, P.

    1995-01-01

    One approach to the economic analysis of global warming seeks to balance the costs of damage from or adaptation to it with the costs of mitigating it. The costs of adaptation and damage have been estimated using techniques of environmental evaluation, but are subject to a wide margin of uncertainty. The costs of mitigation, principally by reducing the emissions of CO 2 , have been estimated using different kinds of economic models, some of the results of which have suggested that very little abatement of carbon emissions is justified before the costs of abatement exceed the benefits of it in terms of foregone damage and adaptation costs. The paper analyses the extent to which this conclusion is a function of the modelling assumptions and techniques used, rather than likely practical outcomes, with regard to the models' treatment of unemployed resources, revenue recycling, prior distortions in the economy due to the tax system and possible dynamic effects from the introduction of a carbon-energy tax. It concludes that, with different and arguably more appropriate treatment of the above issues, especially when the secondary benefits of reducing CO 2 emissions are also taken into account, it is not clear that even substantial reductions in the use of fossil fuels will incur net costs, especially if there is the prospect of even moderate costs from global warming. 4 figs., 8 tabs., 95 refs

  18. Validity and reliability testing of two instruments to measure breast cancer patients' concerns and information needs relating to radiation therapy

    International Nuclear Information System (INIS)

    Halkett, Georgia KB; Kristjanson, Linda J

    2007-01-01

    It is difficult to determine the most effective approach to patient education or tailor education interventions for patients in radiotherapy without tools that assess patients' specific radiation therapy information needs and concerns. Therefore, the aim of this study was to develop psychometrically sound tools to adequately determine the concerns and information needs of cancer patients during radiation therapy. Two tools were developed to (1) determine patients concerns about radiation therapy (RT Concerns Scale) and (2) ascertain patient's information needs at different time point during their radiation therapy (RT Information Needs Scale). Tools were based on previous research by the authors, published literature on breast cancer and radiation therapy and information behaviour research. Thirty-one breast cancer patients completed the questionnaire on one occasion and thirty participants completed the questionnaire on a second occasion to facilitate test-retest reliability. One participant's responses were removed from the analysis. Results were analysed for content validity, internal consistency and stability over time. Both tools demonstrated high internal consistency and adequate stability over time. The nine items in the RT Concerns Scale were retained because they met all pre-set psychometric criteria. Two items were deleted from the RT Information Needs Scale because they did not meet content validity criteria and did not achieve pre-specified criteria for internal consistency. This tool now contains 22 items. This paper provides preliminary data suggesting that the two tools presented are reliable and valid and would be suitable for use in trials or in the clinical setting

  19. Category structure determines the relative attractiveness of global versus local averages.

    Science.gov (United States)

    Vogel, Tobias; Carr, Evan W; Davis, Tyler; Winkielman, Piotr

    2018-02-01

    Stimuli that capture the central tendency of presented exemplars are often preferred-a phenomenon also known as the classic beauty-in-averageness effect . However, recent studies have shown that this effect can reverse under certain conditions. We propose that a key variable for such ugliness-in-averageness effects is the category structure of the presented exemplars. When exemplars cluster into multiple subcategories, the global average should no longer reflect the underlying stimulus distributions, and will thereby become unattractive. In contrast, the subcategory averages (i.e., local averages) should better reflect the stimulus distributions, and become more attractive. In 3 studies, we presented participants with dot patterns belonging to 2 different subcategories. Importantly, across studies, we also manipulated the distinctiveness of the subcategories. We found that participants preferred the local averages over the global average when they first learned to classify the patterns into 2 different subcategories in a contrastive categorization paradigm (Experiment 1). Moreover, participants still preferred local averages when first classifying patterns into a single category (Experiment 2) or when not classifying patterns at all during incidental learning (Experiment 3), as long as the subcategories were sufficiently distinct. Finally, as a proof-of-concept, we mapped our empirical results onto predictions generated by a well-known computational model of category learning (the Generalized Context Model [GCM]). Overall, our findings emphasize the key role of categorization for understanding the nature of preferences, including any effects that emerge from stimulus averaging. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  20. Quantitative global and gene-specific promoter methylation in relation to biological properties of neuroblastomas

    Directory of Open Access Journals (Sweden)

    Kiss Nimrod B

    2012-09-01

    Full Text Available Abstract Background In this study we aimed to quantify tumor suppressor gene (TSG promoter methylation densities levels in primary neuroblastoma tumors and cell lines. A subset of these TSGs is associated with a CpG island methylator phenotype (CIMP in other tumor types. Methods The study panel consisted of 38 primary tumors, 7 established cell lines and 4 healthy references. Promoter methylation was determined by bisulphate Pyrosequencing for 14 TSGs; and LINE-1 repeat element methylation was used as an indicator of global methylation levels. Results Overall mean TSG Z-scores were significantly increased in cases with adverse outcome, but were unrelated to global LINE-1 methylation. CIMP with hypermethylation of three or more gene promoters was observed in 6/38 tumors and 7/7 cell lines. Hypermethylation of one or more TSG (comprising TSGs BLU, CASP8, DCR2, CDH1, RASSF1A and RASSF2 was evident in 30/38 tumors. By contrast only very low levels of promoter methylation were recorded for APC, DAPK1, NORE1A, P14, P16, TP73, PTEN and RARB. Similar involvements of methylation instability were revealed between cell line models and neuroblastoma tumors. Separate analysis of two proposed CASP8 regulatory regions revealed frequent and significant involvement of CpG sites between exon 4 and 5, but modest involvement of the exon 1 region. Conclusions/significance The results highlight the involvement of TSG methylation instability in neuroblastoma tumors and cell lines using quantitative methods, support the use of DNA methylation analyses as a prognostic tool for this tumor type, and underscore the relevance of developing demethylating therapies for its treatment.

  1. Benefits of Ratification of the Madrid Protocol (Protocol Relating to the Madrid Agreement Concerning the International Registration of Marks) for the Protection of Intellectual Property Rights in Indonesia

    OpenAIRE

    Ramasari, Risti Dwi

    2013-01-01

    The role of marks in the era of globalization of markets is very important, especially in maintaining fairbusiness competition and preventing piracy of marks that will be detrimental to the registered mark, bothdomestically and Internationally. Therefore, the business requires International trademark registrationprocedures in order to obtain legal protection in both countries of origin and in other countries where theexpansion of business is required. Along with the development of Internation...

  2. Concern about security and privacy, and perceived control over collection and use of health information are related to withholding of health information from healthcare providers.

    Science.gov (United States)

    Agaku, Israel T; Adisa, Akinyele O; Ayo-Yusuf, Olalekan A; Connolly, Gregory N

    2014-01-01

    This study assessed the perceptions and behaviors of US adults about the security of their protected health information (PHI). The first cycle of the fourth wave of the Health Information National Trends Survey was analyzed to assess respondents' concerns about PHI breaches. Multivariate logistic regression was used to assess the effect of such concerns on disclosure of sensitive medical information to a healthcare professional (pdata breach when their PHI was being transferred between healthcare professionals by fax (67.0%; 95% CI 64.2% to 69.8%) or electronically (64.5%; 95% CI 61.7% to 67.3%). About 12.3% (95% CI 10.8% to 13.8%) of respondents had ever withheld information from a healthcare provider because of security concerns. The likelihood of information withholding was higher among respondents who perceived they had very little say about how their medical records were used (adjusted OR=1.42; 95% CI 1.03 to 1.96). This study underscores the need for enhanced measures to secure patients' PHI to avoid undermining their trust.

  3. Serious and life-threatening pregnancy-related infections: opportunities to reduce the global burden.

    Directory of Open Access Journals (Sweden)

    Courtney A Gravett

    Full Text Available Michael Gravett and colleagues review the burden of pregnancy-related infections, especially in low- and middle-income countries, and offer suggestions for a more effective intervention strategy.

  4. Entrepreneur-related constructs explaining the emergence of born global firms: A Systematic Literature Review

    OpenAIRE

    Elena Pawęta

    2016-01-01

    Objective: The paper is aimed at structuring entrepreneur-related constructs and building a conceptual framework that can serve as a foundation for future international entrepreneurship research and theory building. Research Design & Methods: The author conducted the systematic literature review of 94 empirical studies and conceptual papers on the entrepreneur-related determinants of early internationalization in the international management journals in the years 1966 – 2015. Findings...

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

    Science.gov (United States)

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

    2012-05-01

    During the 2011 International Pigment Cell Conference (IPCC), the Vitiligo European Taskforce (VETF) convened a consensus conference on issues of global importance for vitiligo clinical research. As suggested by an international panel of experts, the conference focused on four topics: classification and nomenclature; definition of stable disease; definition of Koebner's phenomenon (KP); and 'autoimmune vitiligo'. These topics were discussed in seven working groups representing different geographical regions. A consensus emerged that segmental vitiligo be classified separately from all other forms of vitiligo and that the term 'vitiligo' be used as an umbrella term for all non-segmental forms of vitiligo, including 'mixed vitiligo' in which segmental and non-segmental vitiligo are combined and which is considered a subgroup of vitiligo. Further, the conference recommends that disease stability be best assessed based on the stability of individual lesions rather than the overall stability of the disease as the latter is difficult to define precisely and reliably. The conference also endorsed the classification of KP for vitiligo as proposed by the VETF (history based, clinical observation based, or experimentally induced). Lastly, the conference agreed that 'autoimmune vitiligo' should not be used as a separate classification as published evidence indicates that the pathophysiology of all forms of vitiligo likely involves autoimmune or inflammatory mechanisms. © 2012 John Wiley & Sons A/S.

  6. Climate-related global changes in the southern Caribbean. Trinidad and Tobago

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Bhawan [Department of Geography, University of Montreal, Montreal, QU (Canada)

    1997-10-30

    A climate change deriving from the atmospheric build up of greenhouse gases (GHG) is supposed to become evident by the middle of the next century. This GHG-induced climate change would supposedly lead to a global warming of about 2 to 4C and a rise in mean sea level of about 60 cm towards the end of the next century. This study focuses on the field measurements and interpretations of a number of, supposedly, climate-driven regional changes, including shifts in climate and hydrology, coastal erosion and sedimentation, salinisation of coastal aquifers and estuaries, and also coral bleaching, in Trinidad and Tobago, in the southern Caribbean. The results show significant changes and shifts in temperature and rainfall, severe coastal erosion, approaching 2 to 4m per year for certain beaches, appreciable salinisation of a number of coastal aquifers and an estuary along the Caroni swamp, in Trinidad, and what appears to be partial coral bleaching, at the Culloden Reef in Tobago. These field-observed regional changes may conceivably be interpreted as early signals of a GHG-induced climate change. However, in view of the uncertainty surrounding GHG-induced climate change and sea level rise and the limitations of our data, especially the length of record, caution must be exercised in the interpretation of these results

  7. [Disembedding and remoralization. Old age security and intergenerational relations in globalized welfare capitalism].

    Science.gov (United States)

    Leisering, L

    2002-08-01

    The article reconstructs the changes in provision for old age since the 19th century with regard to the ensuing change in intergenerational relationships. The first finding is a broadening of the arenas of provision for old age, a historical cumulation of family (which is still relevant), welfare state and, increasingly, private provision in financial markets, adding up to a 'welfare mix' in old age. This implies a complexification of intergenerational relationships. The second finding is an ambivalent qualitative change: on the one hand relationships between generations become more anonymous and disembedded from primary social relationships; on the other hand they are politicized (they become a public issue) and remoralized. This ambivalence applies to bureaucratic provision for old age in the welfare state, i.e., to social insurance. The main thesis is that--contrary to neoliberal belief--private old-age security in global financial markets cannot be seen as individualistic and moral-free but constitutes an anonymous exchange relationship between generations on financial markets that also raises issues of intergenerational justice. We can expect that these abstract relationships between generations will be politicized and remoralized as a consequence. Welfare state and financial markets offer solutions to problems of previous forms of provision for old age but they also produce new problems of intergenerational relationships.

  8. The Role of Trust and Interaction in Global Positioning System Related Accidents

    Science.gov (United States)

    Johnson, Chris W.; Shea, Christine; Holloway, C. Michael

    2008-01-01

    The Global Positioning System (GPS) uses a network of satellites to calculate the position of a receiver over time. This technology has revolutionized a wide range of safety-critical industries and leisure applications. These systems provide diverse benefits; supplementing the users existing navigation skills and reducing the uncertainty that often characterizes many route planning tasks. GPS applications can also help to reduce workload by automating tasks that would otherwise require finite cognitive and perceptual resources. However, the operation of these systems has been identified as a contributory factor in a range of recent accidents. Users often come to rely on GPS applications and, therefore, fail to notice when they develop faults or when errors occur in the other systems that use the data from these systems. Further accidents can stem from the over confidence that arises when users assume automated warnings will be issued when they stray from an intended route. Unless greater attention is paid to the role of trust and interaction in GPS applications then there is a danger that we will see an increasing number of these failures as positioning technologies become integral in the functioning of increasing numbers of applications.

  9. GLOBAL TOURISM PERFORMANCE IN RELATION TO CUSTOMER RELATIONSHIP MANAGEMENT FROM THE SOCIAL MEDIA PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    FIROIU DANIELA

    2014-05-01

    Full Text Available Having one of the most prominent dynamics globally, tourism is still under the influence of several factors, extremely different and diverse, with sometimes profound influences, difficult to explain and to commensurate. The consequence, especially that of the economic and technological expansion, is that tourism in the 21st century acquires new meanings, with multiple roles, from influences on the lifestyle and the social status, to know-how influences on organizations. Apparently, one of the factors with major implications for productive aspects, the technological factor, is currently becoming, for the actors in the tourism industry, one of the progress binders, with positive effects both in the creation, distribution and sale of tourism products and in the area of pre and post sale relationships with customers. In this context, Social Media, the most important and discussed topic regarding the online environment nowadays has become, for the tourism industry as well, a difficult to manage phenomenon, through the benefits but also through the risks regarding a new way of communication, a deep, transparent, fast one. Social CRM represents the next step to take for companies that want to get closer to their clients, becoming more efficient and competitive

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

    Science.gov (United States)

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

    2012-01-01

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

  11. The impact of globalization on the reform of the system of relations in politics of social partnership

    Directory of Open Access Journals (Sweden)

    A. A. Shulika

    2015-03-01

    Full Text Available The subjects of social partnership are the workers, employers and the state agencies. But a system that has long been effectively regulate social and labor issues within the country, today has almost no effect on the new international system of economic and industrial relations. So now we can see the modernization actors of social partnership policy, especially employers and workers.The most intensively developed in the present conditions employers and entrepreneurs, which in most cases is the cause of the evolution of economic and social development in the world. Now there is a tendency to increase the number and impact of international non­governmental organizations, including trade unions.In modern terms, it is necessary to strengthen control over the implementation of the agreements, which should be based on consideration of international agreements and establishing a mechanism to coordinate rapid response of international agencies, trade unions and employers associations.The direction of the Ukrainian state promotes global social partnership is to promote businesses joining the UN Global Compact, which is the world’s largest voluntary initiative of business, UN agencies, labor, civil society organizations and government in the area of corporate social responsibility. Federation of Employers of Ukraine is an active participant in the process of attracting the Global Compact.

  12. Importance of Sulfate Aerosol in Evaluating the Relative Contributions of Regional Emissions to the Historical Global Temperature Change

    International Nuclear Information System (INIS)

    Andronova, N.; Schlesinger, M.

    2004-01-01

    During the negotiations of the Kyoto Protocol the delegation of Brazil presented an approach for distributing the burden of emissions reductions among the Parties based on the effect of their cumulative historical emissions on the global-average near-surface temperature. The Letter to the Parties does not limit the emissions to be considered to be only greenhouse gas (GHG) emissions. Thus, in this paper we explore the importance of anthropogenic SOx emissions that are converted to sulfate aerosol in the atmosphere, together with the cumulative greenhouse gas emissions, in attributing historical temperature change. We use historical emissions and our simple climate model to estimate the relative contributions to global warming of the regional emissions by four Parties: OECD90, Africa and Latin America, Asia, and Eastern Europe and the Former Soviet Union. Our results show that for most Parties the large warming contributed by their GHG emissions is largely offset by the correspondingly large cooling by their SOx emissions. Thus, OECD90 has become the dominant contributor to recent global warming following its large reduction in SOx emissions after 1980

  13. Relational invariance of expressive microstructure across global tempo changes in music performance: an exploratory study.

    Science.gov (United States)

    Repp, B H

    1994-01-01

    This study addressed the question of whether the expressive microstructure of a music performance remains relationally invariant across moderate (musically acceptable) changes in tempo. Two pianists played Schumann's "Träumerei" three times at each of three tempi on a digital piano, and the performance data were recorded in MIDI format. In a perceptual test, musically trained listeners attempted to distinguish the original performances from performances that had been artificially speeded up or slowed down to the same overall duration. Accuracy in this task was barely above chance, suggesting that relational invariance was largely preserved. Subsequent analysis of the MIDI data confirmed that each pianist's characteristic timing patterns were highly similar across the three tempi, although there were statistically significant deviations from perfect relational invariance. The timing of (relatively slow) grace notes seemed relationally invariant, but selective examination of other detailed temporal features (chord asynchrony, tone overlap, pedal timing) revealed no systematic scaling with tempo. Finally, although the intensity profile seemed unaffected by tempo, a slight overall increase in intensity with tempo was observed. Effects of musical structure on expressive microstructure were large and pervasive at all levels, as were individual differences between the two pianists. For the specific composition and range of tempi considered here, these results suggest that major (cognitively controlled) temporal and dynamic features of a performance change roughly in proportion with tempo, whereas minor features tend to be governed by tempo-independent motoric constraints.

  14. Global nuclear renaissance - today's issues, challenges and differences relative to the first wave of nuclear plant projects

    International Nuclear Information System (INIS)

    Gardner, William N.

    2010-01-01

    The development and negotiation of an Engineering, Procurement and Construction (EPC) contract is a multi-disciplined and time consuming process. Relative to the first wave on new nuclear build projects of the 1950's - 1970's, today's EPC contracts are more complex for a variety of reasons including more demanding regulatory and environmental requirements, global supply chain versus localization issues and different world wide economic considerations. This paper discusses the impacts of some of these challenges on developing an EPC contract in today's Nuclear Renaissance. (authors)

  15. Maternal Concern for Child Undereating.

    Science.gov (United States)

    Brown, Callie L; Pesch, Megan H; Perrin, Eliana M; Appugliese, Danielle P; Miller, Alison L; Rosenblum, Katherine; Lumeng, Julie C

    To describe features of maternal concern for her child undereating; examine maternal and child correlates of maternal concern for undereating; and determine whether maternal concern for undereating is associated with feeding practices. This was a cross-sectional analysis of an observational study with 286 mother-child dyads (mean child age, 71 months). Maternal concern for undereating was assessed using a semistructured interview. Mothers completed questionnaires to assess picky eating, food neophobia, and feeding practices. Feeding practices were further assessed using videotaped mealtime observations. Logistic regression was used to assess the association of maternal and child characteristics with maternal concern for undereating. Regression was used to assess the association of maternal concern for undereating with feeding practices, controlling for covariates. Over a third of mothers (36.5%) expressed concern that their child does not eat enough. Correlates of concern for undereating included child body mass index z-score (BMIz; odds ratio [OR] = 0.58; 95% confidence interval [CI], 0.43-0.77) and picky eating (OR = 2.41; 95% CI, 1.26-4.59). Maternal concern for undereating was associated with greater reported pressure to eat (relative risk [RR] = 1.97; 95% CI, 1.55-2.50), greater observed bribery (OR = 2.63; 95% CI, 1.50-4.60), and higher observed pressure (OR = 1.90; 95% CI, 1.08-3.36) during mealtimes. Mothers of children who are picky eaters and have a lower BMIz are more likely to be concerned that their children do not eat enough, and maternal concern for undereating is associated with pressuring and bribing children to eat. Pediatricians might address maternal concern for undereating by advising feeding practices that do not involve pressure and bribery, particularly among healthy weight children. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  16. Surgical Care Required for Populations Affected by Climate-related Natural Disasters: A Global Estimation.

    Science.gov (United States)

    Lee, Eugenia E; Stewart, Barclay; Zha, Yuanting A; Groen, Thomas A; Burkle, Frederick M; Kushner, Adam L

    2016-08-10

    Climate extremes will increase the frequency and severity of natural disasters worldwide.  Climate-related natural disasters were anticipated to affect 375 million people in 2015, more than 50% greater than the yearly average in the previous decade. To inform surgical assistance preparedness, we estimated the number of surgical procedures needed.   The numbers of people affected by climate-related disasters from 2004 to 2014 were obtained from the Centre for Research of the Epidemiology of Disasters database. Using 5,000 procedures per 100,000 persons as the minimum, baseline estimates were calculated. A linear regression of the number of surgical procedures performed annually and the estimated number of surgical procedures required for climate-related natural disasters was performed. Approximately 140 million people were affected by climate-related natural disasters annually requiring 7.0 million surgical procedures. The greatest need for surgical care was in the People's Republic of China, India, and the Philippines. Linear regression demonstrated a poor relationship between national surgical capacity and estimated need for surgical care resulting from natural disaster, but countries with the least surgical capacity will have the greatest need for surgical care for persons affected by climate-related natural disasters. As climate extremes increase the frequency and severity of natural disasters, millions will need surgical care beyond baseline needs. Countries with insufficient surgical capacity will have the most need for surgical care for persons affected by climate-related natural disasters. Estimates of surgical are particularly important for countries least equipped to meet surgical care demands given critical human and physical resource deficiencies.

  17. How often do head and neck cancer patients raise concerns related to intimacy and sexuality in routine follow-up clinics?

    Science.gov (United States)

    Rogers, S N; Hazeldine, P; O'Brien, K; Lowe, D; Roe, B

    2015-01-01

    Intimacy and sexuality problems are underreported in head and neck cancer patients. The aim of this study was to collate the various prompts available in a routine follow-up clinic through the use of an intimacy screening question and Patient's Concerns Inventory (PCI), and to identify how often these problems were raised by patients and what possible actions took place as a consequence. 177 patients completed the intimacy screening question, PCI and UW-QOLv.4 at follow-up clinics, from October 2008 to January 2011. Case note review identified if intimacy was mentioned in clinic letters and if referral for support was made. On the intimacy screening question, 15 % (26) reported problems of considerable/some concern (24) or selected intimacy/sexuality on the PCI (2). The PCI identified that 9 of the 24 reporting the worst problems wanted the topic discussed in clinic, and clinic letters suggested that 5 of these discussed the issue in clinic with 4 being referred on, 3 to a clinical psychologist and 1 to a clinical nurse specialist. Intimacy problems are underreported in clinic reviews. It is a difficult subject to discuss. It will remain a potential unmet need unless attempts are made to advance the opportunities for patient screening, information leaflets, staff training on how to talk about such sensitive issues and referral for counselling.

  18. Global Epidemiology of HIV Infection and Related Syndemics Affecting Transgender People

    Science.gov (United States)

    Scheim, Ayden; Xavier, Jessica; Reisner, Sari; Baral, Stefan

    2016-01-01

    Introduction: Transgender populations have been underrepresented in HIV epidemiologic studies and consequently in HIV prevention, care, and treatment programs. Since 2012, there has been a dramatic increase in research focused on transgender people. Studies highlight the burden of HIV and risk determinants, including intersecting stigmas, as drivers of syndemics among transgender populations. This review synthesizes the most recent global epidemiology of HIV infection and describes current gaps in research and interventions to inform prioritization of HIV research for transgender populations. Methods: A systematic review was conducted of the medical literature published between January 1, 2012 and November 30, 2015. The data focused on HIV prevalence, determinants of risk, and syndemics among transgender populations. Results: Estimates varied dramatically by location and subpopulation. Transfeminine individuals have some of the highest concentrated HIV epidemics in the world with laboratory-confirmed prevalence up to 40%. Data were sparse among trans masculine individuals; however, they suggest potential increased risk for trans masculine men who have sex with men (MSM). No prevalence data were available for transgender people across Sub-Saharan Africa or Eastern Europe/Central Asia. Emerging data consistently support the association of syndemic conditions with HIV risk in transgender populations. Discussion: Addressing syndemic conditions and gender-specific challenges is critical to ensure engagement and retention in HIV prevention by transgender populations. Future research should prioritize: filling knowledge gaps in HIV epidemiology; elucidating how stigma shapes syndemic factors to produce HIV and other deleterious effects on transgender health; and understanding how to effectively implement HIV interventions for transgender people. PMID:27429185

  19. Western US high June 2015 temperatures and their relation to global warming and soil moisture

    Science.gov (United States)

    Philip, Sjoukje Y.; Kew, Sarah F.; Hauser, Mathias; Guillod, Benoit P.; Teuling, Adriaan J.; Whan, Kirien; Uhe, Peter; Oldenborgh, Geert Jan van

    2018-04-01

    The Western US states Washington (WA), Oregon (OR) and California (CA) experienced extremely high temperatures in June 2015. The temperature anomalies were so extreme that they cannot be explained with global warming alone. We investigate the hypothesis that soil moisture played an important role as well. We use a land surface model and a large ensemble from the weather@home modelling effort to investigate the coupling between soil moisture and temperature in a warming world. Both models show that May was anomalously dry, satisfying a prerequisite for the extreme heat wave, and they indicate that WA and OR are in a wet-to-dry transitional soil moisture regime. We use two different land surface-atmosphere coupling metrics to show that there was strong coupling between temperature, latent heat flux and the effect of soil moisture deficits on the energy balance in June 2015 in WA and OR. June temperature anomalies conditioned on wet/dry conditions show that both the mean and extreme temperatures become hotter for dry soils, especially in WA and OR. Fitting a Gaussian model to temperatures using soil moisture as a covariate shows that the June 2015 temperature values fit well in the extrapolated empirical temperature/drought lines. The high temperature anomalies in WA and OR are thus to be expected, given the dry soil moisture conditions and that those regions are in the transition from a wet to a dry regime. CA is already in the dry regime and therefore the necessity of taking soil moisture into account is of lower importance.

  20. Guide to the declaration procedure and coding system for criteria concerning significant events related to safety, radiation protection or the environment, applicable to basic nuclear installations and the transport of radioactive materials

    International Nuclear Information System (INIS)

    Lacoste, Andre-Claude

    2005-01-01

    This guide notably contains various forms associated with the declaration of significant events, and explanations to fill them in: significant event declaration form for a basic nuclear installation, significant event declaration form for radioactive material transport, significant event report for a basic nuclear installation, significant event report for radioactive material transport, declaration criteria for significant events related to the safety of non-PWR basic nuclear installations, declaration criteria for significant events related to PWR safety, significant events declared further to events resulting in group 1 unavailability and non-compliance with technical operating specifications, declaration criteria for significant events concerning radiation protection for basic nuclear installations, declaration criteria for significant events concerning environmental protection, applicable to basic nuclear installations, and declaration criteria for significant events concerning radioactive material transport

  1. Are Autistic Traits in the General Population Related to Global and Regional Brain Differences?

    Science.gov (United States)

    Koolschijn, P. Cédric M. P.; Geurts, Hilde M.; van der Leij, Andries R.; Scholte, H. Steven

    2015-01-01

    There is accumulating evidence that autistic-related traits in the general population lie on a continuum, with autism spectrum disorders representing the extreme end of this distribution. Here, we tested the hypothesis of a possible relationship between autistic traits and brain morphometry in the general population. Participants completed the…

  2. Teaching Culture as a Relational Process through a Multiliteracies-Based Global Simulation

    Science.gov (United States)

    Michelson, Kristen

    2018-01-01

    Recent scholarship in second and foreign language (FL) pedagogy has advocated for approaches to teaching culture that move beyond static notions of culture-as-fact, construed in terms of national traditions, towards relational approaches that foster strategies for interaction within discourse communities, where members embody and express a range…

  3. Mass Communication, Public Communication, and Interpersonal Communication: A Global Model for International Public Relations.

    Science.gov (United States)

    Neff, Bonita Dostal

    A participatory model of public relations proposed by Dean Kruckeberg and Kenneth Starck would seek not to serve a public but to build a sense of community. In this model the advocacy focus of the publicity model is dropped and there is a movement toward relationships rather than selling products and services. Leaving behind the journalistic…

  4. Self-compassion versus global self-esteem: Two different ways of relating to the self

    NARCIS (Netherlands)

    Neff, K.D.; Vonk, R.

    2009-01-01

    This research examined self-compassion and self-esteem as they relate to various aspects of psychological functioning. Self-compassion entails treating oneself with kindness, recognizing one's shared humanity, and being mindful when considering negative aspects of oneself. Study 1 (N=2,187) compared

  5. Curriculum Integration versus Educating for Global Citizenship: A (Disciplinary) View from the International Relations Classroom

    Science.gov (United States)

    Gordon, Dennis R.

    2014-01-01

    This paper offers a view from the classroom and departmental chair's office, using the teaching of introductory "International Relations" and some basic theoretical foundations of the field, "Realism," "Cosmopolitanism," and "Constructivism," to explore how study abroad can balance calls to educate for…

  6. Teacher Concerns and Teacher Life Stages

    Science.gov (United States)

    Mok, Yan Fung

    2005-01-01

    This article examines teaching concerns at successive life stages among teachers with up to twenty years' or more teaching experience. Three concern stages are discerned. Nine common concern factors were found from factor-analysing thirty-three concern items. Results show that student discipline, relations with students, and students' learning and…

  7. Capital Discipline and Financial Market Relations in Retail Globalization: Insights from the Case of Tesco plc

    OpenAIRE

    Wood, Steven; Wrigley, N; Coe, NM

    2016-01-01

    This paper provides an in-depth study of leading transnational food retailer Tesco plc to explore how its financial management and relations with the investment community – notably its reputation for capital discipline – underpinned successful expansion. Informed by close dialogue with equity analysts, we investigate how this model deteriorated since the late 2000s with declining returns, leading to high-profile international divestitures. The analysis assesses the drivers of these difficulti...

  8. Relative amplitude of medium-scale traveling ionospheric disturbances as deduced from global GPS network

    Science.gov (United States)

    Voeykov, S. V.; Afraimovich, E. L.; Kosogorov, E. A.; Perevalova, N. P.; Zhivetiev, I. V.

    We worked out a new method for estimation of relative amplitude dI I of total electron content TEC variations corresponding to medium-scale 30-300 km traveling ionospheric disturbances MS TIDs Daily and latitudinal dependences of dI I and dI I probability distributions are obtained for 52 days of 1999-2005 with different level of geomagnetic activity Statistical estimations were obtained for the analysis of 10 6 series of TEC with 2 3-hour duration To obtain statistically significant results three latitudinal regions were chosen North America high-latitudinal region 50-80 r N 200-300 r E 59 GPS receivers North America mid-latitudinal region 20-50 r N 200-300 r E 817 receivers equatorial belt -20 20 r N 0-360 r E 76 receivers We found that average daily value of the relative amplitude of TEC variations dI I changes from 0 3 to 10 proportionally to the value of geomagnetic index Kp This dependence is strong at high latitudes dI I 0 37 cdot Kp 1 5 and it is some weaker at mid latitudes dI I 0 2 cdot Kp 0 35 At the equator belt we found the weakest dependence dI I on the geomagnetic activity level dI I 0 1 cdot Kp 0 6 The most important and the most interesting result of our work is that during geomagnetic quiet conditions the relative amplitude of TEC variations at night considerably exceeds daily values by 3-5 times at equatorial and at high latitudes and by 2 times at mid latitudes But during strong magnetic storms the relative amplitude dI I at high

  9. Globalization by the Souths. Chinese-African Relations and International Order

    Directory of Open Access Journals (Sweden)

    Julien Rajaoson

    2014-11-01

    Full Text Available This study focuses on worldwide governance. It will be related to the Assian approach of international relationships. This approach claiming by the Chinese is closed to the David Miller Nationalist and liberal way of thinking. But it remains very restrictive because it is only based on the liberal economic point of view. We will do a critical study of the principles which are regulating the governances and we will analyse a special sectorial field: the Sino-African relations. These thoughts and statements need to have a sectorial dimension of approaching matters. The management of the different governments can have effects on local realities of people's life and on investments. In thirty years China passed from an emerging country to the second worldwide economically powerful country just behind the United States. Now, they must have an interdependance relationship with the United States. It is very important and necessary to undermine this interdependance relationship in order to understand how its economic strategy has an influence upon the worldwide market. And from this study, we will understand how the Chinese relate to the balance of power they are dealing with.

  10. Terrorism, civil war and related violence and substance use disorder morbidity and mortality: a global analysis.

    Science.gov (United States)

    Kerridge, Bradley T; Khan, Maria R; Rehm, Jürgen; Sapkota, Amir

    2014-03-01

    The purpose of this study is to examine associations between deaths owing to terrorism, civil war, and one-sided violence from 1994-2000 and substance use disorder disability-adjusted life years (DALYs). The relationship between terrorism, and related violence and substance use disorder morbidity and mortality among World Health Organization Member States in 2002, controlling for adult per capita alcohol consumption, illicit drug use, and economic variables at baseline in 1994. Deaths as a result of terrorism and related violence were related to substance use disorder DALYs: a 1.0% increase in deaths as a result of terrorism, war and one-sided violence was associated with an increase of between 0.10% and 0.12% in alcohol and drug use disorder DALYs. Associations were greater among males and 15-44 year-old. Terrorism, war and one-sided violence may influence morbidity and mortality attributable to substance use disorders in the longer-term suggests that more attention to be given to rapid assessment and treatment of substance use disorders in conflict-affected populations with due consideration of gender and age differences that may impact treatment outcomes in these settings. Priorities should be established to rebuild substance abuse treatment infrastructures and treat the many physical and mental comorbid disorders. Copyright © 2014. Published by Elsevier Ltd.

  11. The impact of varicella vaccination on varicella-related hospitalization rates: global data review.

    Science.gov (United States)

    Hirose, Maki; Gilio, Alfredo Elias; Ferronato, Angela Esposito; Ragazzi, Selma Lopes Betta

    2016-09-01

    to describe the impact of varicella vaccination on varicella-related hospitalization rates in countries that implemented universal vaccination against the disease. we identified countries that implemented universal vaccination against varicella at the http://apps.who.int/immunization_monitoring/globalsummary/schedules site of the World Health Organization and selected articles in Pubmed describing the changes (pre/post-vaccination) in the varicella-related hospitalization rates in these countries, using the Keywords "varicella", "vaccination/vaccine" and "children" (or) "hospitalization". Publications in English published between January 1995 and May 2015 were included. 24 countries with universal vaccination against varicella and 28 articles describing the impact of the vaccine on varicella-associated hospitalizations rates in seven countries were identified. The US had 81.4% -99.2% reduction in hospitalization rates in children younger than four years after 6-14 years after the onset of universal vaccination (1995), with vaccination coverage of 90%; Uruguay: 94% decrease (children aged 1-4 years) in six years, vaccination coverage of 90%; Canada: 93% decrease (age 1-4 years) in 10 years, coverage of 93%; Germany: 62.4% decrease (age 1-4 years) in 8 years, coverage of 78.2%; Australia: 76.8% decrease (age 1-4 years) in 5 years, coverage of 90%; Spain: 83.5% decrease (age <5 years) in four years, coverage of 77.2% and Italy 69.7% -73.8% decrease (general population), coverage of 60%-95%. The publications showed variations in the percentage of decrease in varicella-related hospitalization rates after universal vaccination in the assessed countries; the results probably depend on the time since the implementation of universal vaccination, differences in the studied age group, hospital admission criteria, vaccination coverage and strategy, which does not allow direct comparison between data. Copyright © 2016 Sociedade de Pediatria de São Paulo. Publicado por

  12. The impact of varicella vaccination on varicella-related hospitalization rates: global data review

    Directory of Open Access Journals (Sweden)

    Maki Hirose

    Full Text Available Abstract Objective: To describe the impact of varicella vaccination on varicella-related hospitalization rates in countries that implemented universal vaccination against the disease. Data source: We identified countries that implemented universal vaccination against varicella at the http://apps.who.int/immunization_monitoring/globalsummary/schedules site of the World Health Organization and selected articles in Pubmed describing the changes (pre/post-vaccination in the varicella-related hospitalization rates in these countries, using the Keywords "varicella", "vaccination/vaccine" and "children" (or "hospitalization". Publications in English published between January 1995 and May 2015 were included. Data synthesis: 24 countries with universal vaccination against varicella and 28 articles describing the impact of the vaccine on varicella-associated hospitalizations rates in seven countries were identified. The US had 81.4%–99.2% reduction in hospitalization rates in children younger than four years, 6–14 years after the onset of universal vaccination (1995, with vaccination coverage of 90%; Uruguay: 94% decrease (children aged 1–4 years in six years, vaccination coverage of 90%; Canada: 93% decrease (age 1–4 years in 10 years, coverage of 93%; Germany: 62.4% decrease (age 1–4 years in 8 years, coverage of 78.2%; Australia: 76.8% decrease (age 1–4 years in 5 years, coverage of 90%; Spain: 83.5% decrease (age <5 years in four years, coverage of 77.2% and Italy 69.7%–73.8% decrease (general population, coverage of 60%–95%. Conclusions: The publications showed variations in the percentage of decrease in varicella-related hospitalization rates after universal vaccination in the assessed countries; the results probably depend on the time since the implementation of universal vaccination, differences in the studied age group, hospital admission criteria, vaccination coverage and strategy, which does not allow direct comparison between

  13. Gas/aerosol Partitioning Parameterisation For Global Modelling: A Physical Interpretation of The Relationship Between Activity Coefficients and Relative Humidity

    Science.gov (United States)

    Metzger, S.; Dentener, F. J.; Lelieveld, J.; Pandis, S. N.

    A computationally efficient model (EQSAM) to calculate gas/aerosol partitioning ofsemi-volatile inorganic aerosol components has been developed for use in global- atmospheric chemistry and climate models; presented at the EGS 2001.We introduce and discuss here the physics behind the parameterisation, upon whichthe EQuilib- rium Simplified Aerosol Model EQSAM is based. The parameterisation,which ap- proximates the activity coefficient calculation sufficiently accurately forglobal mod- elling, is based on a method that directly relates aerosol activitycoefficients to the ambient relative humidity, assuming chemical equilibrium.It therefore provides an interesting alternative for the computationally expensiveiterative activity coefficient calculation methods presently used in thermodynamicgas/aerosol equilibrium mod- els (EQMs). The parameterisation can be used,however, also in dynamical models that calculate mass transfer between theliquid/solid aerosol phases and the gas/phase explicitly; dynamical models oftenincorporate an EQM to calculate the aerosol com- position. The gain of theparameterisation is that the entire system of the gas/aerosol equilibrium partitioningcan be solved non-iteratively, a substantial advantage in global modelling.Since we have already demonstrated at the EGS 2001 that EQSAM yields similarresults as current state-of-the-art equilibrium models, we focus here on a dis- cussionof our physical interpretation of the parameterisation; the identification of theparameters needed is crucial. Given the lag of reliable data, the best way tothor- oughly validate the parameterisation for global modelling applications is theimple- mentation in current state-of-the-art gas/aerosol partitioning routines, whichare embe- ded in e.g. a global atmospheric chemistry transport model, by comparingthe results of the parameterisation against the ones based on the widely used activitycoefficient calculation methods (i.e. Bromley, Kussik-Meissner or Pitzer). Then

  14. The role of theory of international relations in explicating global political events

    Directory of Open Access Journals (Sweden)

    Mr.Sc. Bardhok Bashota

    2011-03-01

    Full Text Available It is rather obvious that different developments in the international relations scene are so dynamic that a theory of international relations cannot elaborate alone the ways they begin, develop and eventually end. Therefore, one must underline that using a theoretical framework of wi-der extent becomes almost indispensable. In this sense, one must underli-ne that IR theories are paths or means used by scholars to provide expla-nation on these developments. Among numerous IR theories, those app-lied the most are the three key ones: liberalism, realism and rationalism. These three theories, depending on the manner and logic of approach and effort in trying to elaborate an IR event, they gain labels in a specific form, for instance – positivist theories. They are called positivist, because they aim to pursue the example of natural science to be more accurate in their work, at least in a metaphorical sense. Therefore, the contents of this paper provide an example of physics, to adapt to the nature of theory elaborated herein. The reason and objective of this paper is to argue our thesis that “li-beral theory alone cannot elaborate on all IR developments, and more theories are required”. The two other theories, realism and ratio-nalism help build a more wholesome understanding of IR developments. Also, the two other theories are used to support or counter the arguments of liberals and liberalism in relation to interpretation, explication and forecast of IR developments, which are tasks of an IR theory. This research is realized in a temporal context of post Cold War. This period is more suitable for study, and has attracted our interest. Otherwise, the three theoretical traditions had existed even before, and any effort to elaborate in details would be historical. Also, the focus in only three main IR theories, Liberalism, Realism and Rationalism, narrow down the field of study and make it more tangible. Nevertheless, to have an easier job in

  15. Attending to global versus local stimulus features modulates neural processing of low versus high spatial frequencies: An analysis with event-related brain potentials.

    Directory of Open Access Journals (Sweden)

    Anastasia V Flevaris

    2014-04-01

    Full Text Available Spatial frequency (SF selection has long been recognized to play a role in global and local processing, though the nature of the relationship between SF processing and global/local perception is debated. Previous studies have shown that attention to relatively lower SFs facilitates global perception, and that attention to relatively higher SFs facilitates local perception. Here we recorded event-related brain potentials (ERPs to investigate whether processing of low versus high SFs is modulated automatically during global and local perception, and to examine the time course of any such effects. Participants compared bilaterally presented hierarchical letter stimuli and attended to either the global or local levels. Irrelevant SF grating probes flashed at the center of the display 200 ms after the onset of the hierarchical letter stimuli could either be low or high in SF. It was found that ERPs elicited by the SF grating probes differed as a function of attended level (global vs. local. ERPs elicited by low SF grating probes were more positive in the interval 196-236 ms during global than local attention, and this difference was greater over the right occipital scalp. In contrast, ERPs elicited by the high SF gratings were more positive in the interval 250-290 ms during local than global attention, and this difference was bilaterally distributed over the occipital scalp. These results indicate that directing attention to global versus local levels of a hierarchical display facilitates automatic perceptual processing of low versus high SFs, respectively, and this facilitation is not limited to the locations occupied by the hierarchical display. The relatively long latency of these attention-related ERP modulations suggests that initial (early SF processing is not affected by attention to hierarchical level, lending support to theories positing a higher level mechanism to underlie the relationship between SF processing and global versus local

  16. Current Concerns in Validity Theory.

    Science.gov (United States)

    Kane, Michael

    Validity is concerned with the clarification and justification of the intended interpretations and uses of observed scores. It has not been easy to formulate a general methodology set of principles for validation, but progress has been made, especially as the field has moved from relatively limited criterion-related models to sophisticated…

  17. Global transcriptome analysis of two wild relatives of peanut under drought and fungi infection

    Directory of Open Access Journals (Sweden)

    Guimarães Patricia M

    2012-08-01

    Full Text Available Abstract Background Cultivated peanut (Arachis hypogaea is one of the most widely grown grain legumes in the world, being valued for its high protein and unsaturated oil contents. Worldwide, the major constraints to peanut production are drought and fungal diseases. Wild Arachis species, which are exclusively South American in origin, have high genetic diversity and have been selected during evolution in a range of environments and biotic stresses, constituting a rich source of allele diversity. Arachis stenosperma harbors resistances to a number of pests, including fungal diseases, whilst A. duranensis has shown improved tolerance to water limited stress. In this study, these species were used for the creation of an extensive databank of wild Arachis transcripts under stress which will constitute a rich source for gene discovery and molecular markers development. Results Transcriptome analysis of cDNA collections from A. stenosperma challenged with Cercosporidium personatum (Berk. and M.A. Curtis Deighton, and A. duranensis submitted to gradual water limited stress was conducted using 454 GS FLX Titanium generating a total of 7.4 x 105 raw sequence reads covering 211 Mbp of both genomes. High quality reads were assembled to 7,723 contigs for A. stenosperma and 12,792 for A. duranensis and functional annotation indicated that 95% of the contigs in both species could be appointed to GO annotation categories. A number of transcription factors families and defense related genes were identified in both species. Additionally, the expression of five A. stenosperma Resistance Gene Analogs (RGAs and four retrotransposon (FIDEL-related sequences were analyzed by qRT-PCR. This data set was used to design a total of 2,325 EST-SSRs, of which a subset of 584 amplified in both species and 214 were shown to be polymorphic using ePCR. Conclusions This study comprises one of the largest unigene dataset for wild Arachis species and will help to elucidate genes

  18. GLOBAL TRENDS OF ALTERNATIVE INVESTMENTS

    Directory of Open Access Journals (Sweden)

    Ivan LUCHIAN

    2016-08-01

    Full Text Available An alternative investment is an investment product other than the traditional investments of stocks, bonds, cash, or property. The term is a relatively loose one and includes tangible assets such as art, wine, antiques, coins, or stamps and some financial assets such as commodities, hedge funds, venture capital,and others. At the moment it was created a global industry opportunities for making investments in nontraditional form. The aim of this paper consists in demonstrating the possibilities of these investments. For this have been studied related main international markets, a fter then deducted world dominant trends. This article is concerned to present some details of alternative investments global market.

  19. Suicide rate in relation to the Human Development Index and other health related factors: A global ecological study from 91 countries.

    Science.gov (United States)

    Khazaei, Salman; Armanmehr, Vajihe; Nematollahi, Shahrzad; Rezaeian, Shahab; Khazaei, Somayeh

    2017-06-01

    There has been no worldwide ecological study on suicide as a global major public health problem. This study aimed to identify the variations in suicide specific rates using the Human Development Index (HDI) and some health related variables among countries around the world. In this ecological study, we obtained the data from the World Bank Report 2013. The analysis was restricted to 91 countries for which both the epidemiologic data from the suicide rates and HDI were available. Overall, the global prevalence of suicide rate was 10.5 (95% confidence intervals: 8.8, 12.2) per 100,000 individuals, which significantly varied according to gender (16.3 in males vs. 4.6 in females, pgender and HDI components are associated with an increased risk of suicide behaviors. Hence, detecting population subgroups with a high suicide risk and reducing the inequality of socioeconomic determinants are necessary to prevent this disorder around the world. Copyright © 2017 Ministry of Health, Saudi Arabia. Published by Elsevier Ltd. All rights reserved.

  20. Suicide rate in relation to the Human Development Index and other health related factors: A global ecological study from 91 countries

    Directory of Open Access Journals (Sweden)

    Salman Khazaei

    2017-06-01

    Full Text Available There has been no worldwide ecological study on suicide as a global major public health problem. This study aimed to identify the variations in suicide specific rates using the Human Development Index (HDI and some health related variables among countries around the world. In this ecological study, we obtained the data from the World Bank Report 2013. The analysis was restricted to 91 countries for which both the epidemiologic data from the suicide rates and HDI were available. Overall, the global prevalence of suicide rate was 10.5 (95% confidence intervals: 8.8, 12.2 per 100,000 individuals, which significantly varied according to gender (16.3 in males vs. 4.6 in females, p < 0.001 and different levels of human development (11.64/100,000 individuals in very high development countries, 7.93/100,000 individuals in medium development countries, and 13.94/100,000 individuals in high development countries, p = 0.004. In conclusion, the suicide rate varies greatly between countries with different development levels. Our findings also suggest that male gender and HDI components are associated with an increased risk of suicide behaviors. Hence, detecting population subgroups with a high suicide risk and reducing the inequality of socioeconomic determinants are necessary to prevent this disorder around the world.

  1. Extreme climatic events in relation to global change and their impact on life histories

    Directory of Open Access Journals (Sweden)

    Juan MORENO, Anders Pape Møller

    2011-06-01

    Full Text Available Extreme weather conditions occur at an increasing rate as evidenced by higher frequency of hurricanes and more extreme precipitation and temperature anomalies. Such extreme environmental conditions will have important implications for all living organisms through greater frequency of reproductive failure and reduced adult survival. We review examples of reproductive failure and reduced survival related to extreme weather conditions. Phenotypic plasticity may not be sufficient to allow adaptation to extreme weather for many animals. Theory predicts reduced reproductive effort as a response to increased stochasticity. We predict that patterns of natural selection will change towards truncation selection as environmental conditions become more extreme. Such changes in patterns of selection may facilitate adaptation to extreme events. However, effects of selection on reproductive effort are difficult to detect. We present a number of predictions for the effects of extreme weather conditions in need of empirical tests. Finally, we suggest a number of empirical reviews that could improve our ability to judge the effects of extreme environmental conditions on life history [Current Zoology 57 (3: 375–389, 2011].

  2. Monitoring HIV-Related Laws and Policies: Lessons for AIDS and Global Health in Agenda 2030.

    Science.gov (United States)

    Torres, Mary Ann; Gruskin, Sofia; Buse, Kent; Erkkola, Taavi; Bendaud, Victoria; Alfvén, Tobias

    2017-07-01

    The National Commitments and Policy Instrument (NCPI) has been used to monitor AIDS-related laws and policies for over 10 years. What can be learnt from this process? Analyses draw on NCPI questionnaires, NCPI responses, the UNAIDS Law Database, survey data and responses to a 2014 survey on the NCPI. The NCPI provides the first and only systematic data on country self-reported national HIV laws and policies. High NCPI reporting rates and survey responses suggest the majority of countries consider the process relevant. Combined civil society and government engagement and reporting is integral to the NCPI. NCPI experience demonstrates its importance in describing the political and legal environment for the HIV response, for programmatic reviews and to stimulate dialogue among stakeholders, but there is a need for updating and in some instances to complement results with more objective quantitative data. We identify five areas that need to be updated in the next iteration of the NCPI and argue that the NCPI approach is relevant to participatory monitoring of targets in the health and other goals of the UN 2030 Agenda for Sustainable Development.

  3. A globally applicable location-specific screening model for assessing the relative risk of pesticide leaching

    International Nuclear Information System (INIS)

    Whelan, M.J.; Davenport, E.J.; Smith, B.G.

    2007-01-01

    A screening model of pesticide leaching loss is described which forms part of a multi-criteria risk-based indicator system called PRoMPT (Pesticide Risk Management and Profiling Tool). The leaching model evaluates pesticide fate in soil for any application rate and time of application (including multiple applications), for any land-based location in the world. It considers a generic evaluative environment with fixed dimensions and soil properties. The soil profile is conceptualised as a number of discrete layers. Equilibrium partitioning between adsorbed and dissolved chemical (based on the organic carbon-water partition coefficient [K OC ]) is assumed in each time step, in each layer. Non-leaching losses are described using first order kinetics. Drainage is assumed to be uniform throughout the soil profile but varies temporally. The drainage rate, which can be augmented by evapotranspiration-adjusted irrigation, is derived from long-term mean monthly water balance model calculations performed for 30 arc-minute grid cells across the entire ice-free land surface of the earth. Although, such predictions are approximate, they do capture the seasonality and relative magnitude of drainage and allow the model to be applied anywhere, without the need for extensive data compilation. PRoMPT predictions are shown to be consistent with those made by more sophisticated models (PRZM, PELMO and PEARL) for the FOCUS groundwater scenarios

  4. A globally applicable location-specific screening model for assessing the relative risk of pesticide leaching

    Energy Technology Data Exchange (ETDEWEB)

    Whelan, M.J. [Unilever Safety and Environmental Assurance Centre, Colworth House, Sharnbrook, Bedfordshire, MK44 1LQ (United Kingdom)]. E-mail: mick.whelan@unilever.com; Davenport, E.J. [Unilever Safety and Environmental Assurance Centre, Colworth House, Sharnbrook, Bedfordshire, MK44 1LQ (United Kingdom); Smith, B.G. [Unilever Sustainable Agriculture Team, Colworth House, Sharnbrook, Bedfordshire, MK44 1LQ (United Kingdom)

    2007-05-15

    A screening model of pesticide leaching loss is described which forms part of a multi-criteria risk-based indicator system called PRoMPT (Pesticide Risk Management and Profiling Tool). The leaching model evaluates pesticide fate in soil for any application rate and time of application (including multiple applications), for any land-based location in the world. It considers a generic evaluative environment with fixed dimensions and soil properties. The soil profile is conceptualised as a number of discrete layers. Equilibrium partitioning between adsorbed and dissolved chemical (based on the organic carbon-water partition coefficient [K {sub OC}]) is assumed in each time step, in each layer. Non-leaching losses are described using first order kinetics. Drainage is assumed to be uniform throughout the soil profile but varies temporally. The drainage rate, which can be augmented by evapotranspiration-adjusted irrigation, is derived from long-term mean monthly water balance model calculations performed for 30 arc-minute grid cells across the entire ice-free land surface of the earth. Although, such predictions are approximate, they do capture the seasonality and relative magnitude of drainage and allow the model to be applied anywhere, without the need for extensive data compilation. PRoMPT predictions are shown to be consistent with those made by more sophisticated models (PRZM, PELMO and PEARL) for the FOCUS groundwater scenarios.

  5. Two dose investigation of the 5-HT-agonist psilocybin on relative and global cerebral blood flow.

    Science.gov (United States)

    Lewis, Candace R; Preller, Katrin H; Kraehenmann, Rainer; Michels, Lars; Staempfli, Philipp; Vollenweider, Franz X

    2017-10-01

    Psilocybin, the active compound in psychedelic mushrooms, is an agonist of various serotonin receptors. Seminal psilocybin positron emission tomography (PET) research suggested regional increases in glucose metabolism in frontal cortex (hyperfrontality). However, a recent arterial spin labeling (ASL) study suggests psilocybin may lead to hypo-perfusion in various brain regions. In this placebo-controlled, double-blind study we used pseudo-continuous ASL (pCASL) to measure perfusion changes, with and without adjustment for global brain perfusion, after two doses of oral psilocybin (low dose: 0.160 mg/kg; high dose: 0.215 mg/kg) in two groups of healthy controls (n = 29 in both groups, total N = 58) during rest. We controlled for sex and age and used family-wise error corrected p values in all neuroimaging analyses. Both dose groups reported profound subjective drug effects as measured by the Altered States of Consciousness Rating Scale (5D-ASC) with the high dose inducing significantly larger effects in four out of the 11 scales. After adjusting for global brain perfusion, psilocybin increased relative perfusion in distinct right hemispheric frontal and temporal regions and bilaterally in the anterior insula and decreased perfusion in left hemispheric parietal and temporal cortices and left subcortical regions. Whereas, psilocybin significantly reduced absolute perfusion in frontal, temporal, parietal, and occipital lobes, and bilateral amygdalae, anterior cingulate, insula, striatal regions, and hippocampi. Our analyses demonstrate consistency with both the hyperfrontal hypothesis of psilocybin and the more recent study demonstrating decreased perfusion, depending on analysis method. Importantly, our data illustrate that relative changes in perfusion should be understood and interpreted in relation to absolute signal variations. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Global Mechanical Response and Its Relation to Deformation and Failure Modes at Various Length Scales Under Shock Impact in Alumina AD995 Armor Ceramic

    National Research Council Canada - National Science Library

    Dandekar, D. P; McCauley, J. W; Green, W. H; Bourne, N. K; Chen, M. W

    2008-01-01

    ... maps relating the experimentally measured global mechanical response of a material through matured shock wave diagnostics to the nature of concurrent deformation and damage generated at varying length scales under shock wave loading.

  7. Legislative provisions related to marriage and divorce of persons with mental health problems: a global review.

    Science.gov (United States)

    Bhugra, Dinesh; Pathare, Soumitra; Nardodkar, Renuka; Gosavi, Chetna; Ng, Roger; Torales, Julio; Ventriglio, Antonio

    2016-08-01

    Realization of right to marry by a person is an exercise of personal liberty, even if concepts of marriage and expectations from such commitment vary across cultures and societies. Once married, if an individual develops mental illness the legal system often starts to discriminate against the individual. There is no doubt that every individual's right to marry or remain married is regulated by their country's family codes, civil codes, marriage laws, or divorce laws. Historically mental health condition of a spouse or intending spouse has been of interest to lawmakers in a number of ways from facilitating divorce to helping the individual with mental illness. There is no doubt that there are deeply ingrained stereotypes that persons with mental health problems lack capacity to consent and, therefore, cannot enter into a marital contract of their own free will. These assumptions lead to discrimination both in practice and in law. Furthermore, the probability of mental illness being genetically transmitted and passed on to offspring adds yet another dimension of discrimination. Thus, the system may also raise questions about the ability of persons with mental health problems to care, nurture, and support a family and children. Internationally, rights to marry, the right to remain married, and dissolution of marriage have been enshrined in several human rights instruments. Domestic laws were studied in 193 countries to explore whether laws affected the rights of people with mental illness with respect to marriage; it was found that 37% of countries explicitly prohibit marriage by persons with mental health problems. In 11% (21 countries) the presence of mental health problems can render a marriage void or can be considered grounds for nullity of marriage. Thus, in many countries basic human rights related to marriage are being flouted.

  8. Global assessment of rural-urban interface in Portugal related to land cover changes

    Science.gov (United States)

    Tonini, Marj; Parente, Joana; Pereira, Mário G.

    2018-06-01

    The rural-urban interface (RUI), known as the area where structures and other human developments meet or intermingle with wildland and rural area, is at present a central focus of wildfire policy and its mapping is crucial for wildfire management. In the Mediterranean Basin, humans cause the vast majority of fires and fire risk is particularly high in the proximity of infrastructure and of rural/wildland areas. RUI's extension changes under the pressure of environmental and anthropogenic factors, such as urban growth, fragmentation of rural areas, deforestation and, more in general, land use/land cover change (LULCC). As with other Mediterranean countries, Portugal has experienced significant LULCC in the last decades in response to migration, rural abandonment, ageing of population and trends associated with the high socioeconomic development. In the present study, we analyzed the LULCC occurring in this country in the 1990-2012 period with the main objective of investigating how these changes affected RUI's evolution. Moreover, we performed a qualitative and quantitative characterization of burnt areas within the RUI in relation to the observed changes. Obtained results disclose important LULCC and reveal their spatial distribution, which is far from uniform within the territory. A significant increase in artificial surfaces was registered near the main metropolitan communities of the northwest, littoral-central and southern regions, whilst the abandonment of agricultural land near the inland urban areas led to an increase in uncultivated semi-natural and forest areas. Within agricultural areas, heterogeneous patches suffered the greatest changes and were the main contributors to the increase in urban areas; moreover, this land cover class, together with forests, was highly affected by wildfires in terms of burnt area. Finally, from this analysis and during the investigated period, it appears that RUI increased in Portugal by more than two-thirds, while the total

  9. Systems-level analysis of age-related macular degeneration reveals global biomarkers and phenotype-specific functional networks

    Science.gov (United States)

    2012-01-01

    Background Age-related macular degeneration (AMD) is a leading cause of blindness that affects the central region of the retinal pigmented epithelium (RPE), choroid, and neural retina. Initially characterized by an accumulation of sub-RPE deposits, AMD leads to progressive retinal degeneration, and in advanced cases, irreversible vision loss. Although genetic analysis, animal models, and cell culture systems have yielded important insights into AMD, the molecular pathways underlying AMD's onset and progression remain poorly delineated. We sought to better understand the molecular underpinnings of this devastating disease by performing the first comparative transcriptome analysis of AMD and normal human donor eyes. Methods RPE-choroid and retina tissue samples were obtained from a common cohort of 31 normal, 26 AMD, and 11 potential pre-AMD human donor eyes. Transcriptome profiles were generated for macular and extramacular regions, and statistical and bioinformatic methods were employed to identify disease-associated gene signatures and functionally enriched protein association networks. Selected genes of high significance were validated using an independent donor cohort. Results We identified over 50 annotated genes enriched in cell-mediated immune responses that are globally over-expressed in RPE-choroid AMD phenotypes. Using a machine learning model and a second donor cohort, we show that the top 20 global genes are predictive of AMD clinical diagnosis. We also discovered functionally enriched gene sets in the RPE-choroid that delineate the advanced AMD phenotypes, neovascular AMD and geographic atrophy. Moreover, we identified a graded increase of transcript levels in the retina related to wound response, complement cascade, and neurogenesis that strongly correlates with decreased levels of phototransduction transcripts and increased AMD severity. Based on our findings, we assembled protein-protein interactomes that highlight functional networks likely to be

  10. Indirect Over-Time Relations Between Parenting and Adolescents' Sexual Behaviors and Emotions Through Global Self-Esteem.

    Science.gov (United States)

    van de Bongardt, Daphne; Reitz, Ellen; Deković, Maja

    2016-01-01

    The present study examined indirect over-time relations between parenting and adolescent sexuality through global self-esteem. Three waves of online questionnaire data were collected among a community sample of 1,116 Dutch adolescents (M = 13.9 years at baseline). Participants rated the quality of their relationship with parents, their global self-esteem, and their experience with various sexual behaviors. Sexually experienced adolescents (n = 168) evaluated their sexual experiences using six emotions. Path model results showed that a higher-quality relationship with parents at T1 predicted higher levels of self-esteem at T2, which in turn predicted less experience with sexual behaviors and more positive sexual emotions at T3. The indirect over-time path from relationship quality through self-esteem to adolescents' sexual emotions was significant; the indirect path to adolescents' experience with sexual behaviors was not significant at the .05 level. No significant age or gender differences were found in the path models. The findings indicate that self-esteem plays an important role in adolescent sexuality and that parents can contribute to positive sexual experiences of adolescents indirectly--through the enhancement of self-esteem--by fostering a high-quality relationship with their children. Implications for theory, future research, and strategies to promote healthy and positive youth sexuality are discussed.

  11. Global assessment of rural–urban interface in Portugal related to land cover changes

    Directory of Open Access Journals (Sweden)

    M. Tonini

    2018-06-01

    Full Text Available The rural–urban interface (RUI, known as the area where structures and other human developments meet or intermingle with wildland and rural area, is at present a central focus of wildfire policy and its mapping is crucial for wildfire management. In the Mediterranean Basin, humans cause the vast majority of fires and fire risk is particularly high in the proximity of infrastructure and of rural/wildland areas. RUI's extension changes under the pressure of environmental and anthropogenic factors, such as urban growth, fragmentation of rural areas, deforestation and, more in general, land use/land cover change (LULCC. As with other Mediterranean countries, Portugal has experienced significant LULCC in the last decades in response to migration, rural abandonment, ageing of population and trends associated with the high socioeconomic development. In the present study, we analyzed the LULCC occurring in this country in the 1990–2012 period with the main objective of investigating how these changes affected RUI's evolution. Moreover, we performed a qualitative and quantitative characterization of burnt areas within the RUI in relation to the observed changes. Obtained results disclose important LULCC and reveal their spatial distribution, which is far from uniform within the territory. A significant increase in artificial surfaces was registered near the main metropolitan communities of the northwest, littoral-central and southern regions, whilst the abandonment of agricultural land near the inland urban areas led to an increase in uncultivated semi-natural and forest areas. Within agricultural areas, heterogeneous patches suffered the greatest changes and were the main contributors to the increase in urban areas; moreover, this land cover class, together with forests, was highly affected by wildfires in terms of burnt area. Finally, from this analysis and during the investigated period, it appears that RUI increased in Portugal by more than two

  12. Do galaxy global relationships emerge from local ones? The SDSS IV MaNGA surface mass density-metallicity relation

    Science.gov (United States)

    Barrera-Ballesteros, Jorge K.; Heckman, Timothy M.; Zhu, Guangtun B.; Zakamska, Nadia L.; Sánchez, Sebastian F.; Law, David; Wake, David; Green, Jenny E.; Bizyaev, Dmitry; Oravetz, Daniel; Simmons, Audrey; Malanushenko, Elena; Pan, Kaike; Roman Lopes, Alexandre; Lane, Richard R.

    2016-12-01

    We present the stellar surface mass density versus gas metallicity (Σ*-Z) relation for more than 500 000 spatially resolved star-forming resolution elements (spaxels) from a sample of 653 disc galaxies included in the SDSS IV MaNGA survey. We find a tight relation between these local properties, with higher metallicities as the surface density increases. This relation extends over three orders of magnitude in the surface mass density and a factor of 4 in metallicity. We show that this local relationship can simultaneously reproduce two well-known properties of disc galaxies: their global mass-metallicity relationship and their radial metallicity gradients. We also find that the Σ*-Z relation is largely independent of the galaxy's total stellar mass and specific star formation rate (sSFR), except at low stellar mass and high sSFR. These results suggest that in the present-day universe local properties play a key role in determining the gas-phase metallicity in typical disc galaxies.

  13. Effects of Student Characteristics, Principal Qualifications, and Organizational Constraints for Assessing Student Achievement: A School Public Relations and Human Resources Concern

    Science.gov (United States)

    Young, I. Phillip; Vang, Maiyoua; Young, Karen Holsey

    2008-01-01

    Standards-based student achievement scores are used to assess the effectiveness of public education and to have important implications regarding school public relations and human resource practices. Often overlooked is that these scores may be moderated by the characteristics of students, the qualifications of principals, and the restraints…

  14. Assessment of externalities related to global and local air pollutants with the NEEDS-TIMES Italy model

    Energy Technology Data Exchange (ETDEWEB)

    Pietrapertosa, F.; Cosmi, C.; Loperte, S.; Salvia, M.; Cuomo, V. [National Research Council, Institute of Methodologies for Environmental Analysis, C.da S. Loja, I-85050 Tito Scalo (PZ) (Italy); Di Leo, S. [University of Basilicata, Dept. of Environmental Engineering and Physics, C.da Macchia Romana, I-85100 Potenza (Italy); Macchiato, M. [Federico II University, Dept. of Physical Sciences, Via Cintia, I-80126 Naples (Italy)

    2010-01-15

    This work is aimed to illustrate the potentiality of the multi-region NEEDS-TIMES modelling platform, in the economic evaluation of the environmental damages due to air pollution. In particular the effects of external costs on the least-cost optimised energy system configuration were analysed in a national case study with the NEEDS-TIMES Italy model, considering the externalities related to local and global air pollutants (NO{sub x}, SO{sub 2}, VOC, particulates and GHGs). Different scenarios were compared to emphasise the role of external costs in the achievement of strategic environmental targets. The main results obtained are discussed, focusing on the changes in energy fuel mix as well as in local air pollutants and GHG emissions, highlighting the main conclusions in terms of policy strategies. (author)

  15. On the relative importance of loads acting on a floating verticalaxis wind turbine system when evaluating the global system response

    DEFF Research Database (Denmark)

    Collu, Maurizio; Borg, Michael; Manuel, Lance

    2016-01-01

    of the VAWT aerodynamic forces, the platform hydrodynamic forces, and the mooring forces. The results help evaluate the relative importance of hydrodynamic with respect to aerodynamic forces, depending on the loading condition. A deeper insight into the aerodynamic forces is provided, which shows the impact...... their potential advantages. Due to the substantial differences between HAWT and VAWT systems, analysis procedures employed for a floating HAWT analyses cannot be extended to use for floating VAWT systems. Here, the main aim is to provide a systematic analysis and comparison of the forces acting on a reference...... by the OC4-Phase II semisubmersible. Using the coupled model of dynamics for VAWT "FloVAWT", the global response of the system is estimated for a set of load cases, allowing the assessment of the contributions of individual force components. In particular, the simulations allow us to assess the impact...

  16. Concerned with computer games

    DEFF Research Database (Denmark)

    Chimiri, Niklas Alexander; Andersen, Mads Lund; Jensen, Tine

    2018-01-01

    In this chapter, we focus on a particular matter of concern within computer gaming practices: the concern of being or not being a gamer. This matter of concern emerged from within our collective investigations of gaming practices across various age groups. The empirical material under scrutiny...... was generated across a multiplicity of research projects, predominantly conducted in Denmark. The question of being versus not being a gamer, we argue, exemplifies interesting enactments of how computer game players become both concerned with and concerned about their gaming practices. As a collective...... of researchers writing from the field of psychology and inspired by neo-materialist theories, we are particularly concerned with (human) subjectivity and processes of social and subjective becoming. Our empirical examples show that conerns/worries about computer games and being engaged with computer game...

  17. Developing Globalization

    DEFF Research Database (Denmark)

    Hansen, Annette Skovsted

    2017-01-01

    This chapter is the first qualitative micro case study of one aspect of globalization: personal networks as a concrete outcome of development assistance spending. The empirical findings related in this paper present circumstantial evidence that Japanese foreign aid has contributed to globalization...

  18. Evaluation of climate-related carbon turnover processes in global vegetation models for boreal and temperate forests.

    Science.gov (United States)

    Thurner, Martin; Beer, Christian; Ciais, Philippe; Friend, Andrew D; Ito, Akihiko; Kleidon, Axel; Lomas, Mark R; Quegan, Shaun; Rademacher, Tim T; Schaphoff, Sibyll; Tum, Markus; Wiltshire, Andy; Carvalhais, Nuno

    2017-08-01

    Turnover concepts in state-of-the-art global vegetation models (GVMs) account for various processes, but are often highly simplified and may not include an adequate representation of the dominant processes that shape vegetation carbon turnover rates in real forest ecosystems at a large spatial scale. Here, we evaluate vegetation carbon turnover processes in GVMs participating in the Inter-Sectoral Impact Model Intercomparison Project (ISI-MIP, including HYBRID4, JeDi, JULES, LPJml, ORCHIDEE, SDGVM, and VISIT) using estimates of vegetation carbon turnover rate (k) derived from a combination of remote sensing based products of biomass and net primary production (NPP). We find that current model limitations lead to considerable biases in the simulated biomass and in k (severe underestimations by all models except JeDi and VISIT compared to observation-based average k), likely contributing to underestimation of positive feedbacks of the northern forest carbon balance to climate change caused by changes in forest mortality. A need for improved turnover concepts related to frost damage, drought, and insect outbreaks to better reproduce observation-based spatial patterns in k is identified. As direct frost damage effects on mortality are usually not accounted for in these GVMs, simulated relationships between k and winter length in boreal forests are not consistent between different regions and strongly biased compared to the observation-based relationships. Some models show a response of k to drought in temperate forests as a result of impacts of water availability on NPP, growth efficiency or carbon balance dependent mortality as well as soil or litter moisture effects on leaf turnover or fire. However, further direct drought effects such as carbon starvation (only in HYBRID4) or hydraulic failure are usually not taken into account by the investigated GVMs. While they are considered dominant large-scale mortality agents, mortality mechanisms related to insects and

  19. Global change and Canadians: A teacher's guide

    International Nuclear Information System (INIS)

    1993-01-01

    A report called Global Change and Canadians has been produced by the Royal Society of Canada to answer basic questions being asked about global change issues. A teacher's guide is presented to help teachers make effective use of the report in developing programs with students concerning global change. A basic set of teaching and learning activities related to the major topics in the report is provided, curricular connections between global change topics and school programs are suggested, and some additional resources on global change are listed. The guide is divided into six chapters, each corresponding to the chapters of the global change report. Each chapter contains a summary of the major concepts from the report, some of the learning outcomes that occur when those concepts are addressed, a series of suggested activities or ideas, and a guide for assessing students' abilities relative to the concepts of the chapter. The topics of the chapters cover the nature of global change, the importance of global change to Canada, the causes of global change, the consequences of global change (including climate change and the greenhouse effect), the effects of global change on society, and Canadian responses to global change. 64 refs., 3 figs

  20. Executive order no. 297 of 3. April 2006. Executive order concerning the law on energy taxation in relation to mineral oil products etc

    International Nuclear Information System (INIS)

    2006-01-01

    With this the law on energy taxation in relation to mineral oil products etc. is announced, with reference to executive order no. 701 of 28. September 1998 with the amendments which follow paragraph 1 of law no. 325 of 28. May 1999, paragraph 16 of law no. 380 of 2. June 1999, paragraph 2 of law no. 390 of 2. June 1999, paragraph 1 of law no. 960 of 20. December 1999, paragraph 4 of law no. 963 of 20. December 1999, paragraph 9 of law no. 165 of 15. March 2000, paragraph 30 of law no. 1029 of 22. November 2000, paragraph 1 of law no. 1297 of 20. December 2000, paragraph 1 of law no. 393 of 6. June 2002, law no. 395 of 6. June 2002, paragraph 4 of law no. 962 of 2. December 2003, paragraph 2 of law no. 1391 of 20. December 2004, paragraph 27 of law no. 325 of 18. May 2005, paragraph 47 of law no. 428 of 6. June 2005, paragraph 12 of law no. 1414 of 21. December 2005, paragraph 5 of law no. 1416 of 21. December 2005 and paragraph 5 of law no. 1417 of 21. December 2005. The law contains provisions which implement Directive 2003/96/EC of 17. October 2003 relating to restructuring of the Community framework for the taxation of energy products and electricity as well as parts of Directive 2003/17/EC of 3. March 2003 amending Directive 98/70/EC of 13. October 1998 relating to the quality of petrol and diesel fuel. (BA)

  1. On the possible relations between solar activities and global seismicity in the solar cycle 20 to 23

    Energy Technology Data Exchange (ETDEWEB)

    Herdiwijaya, Dhani, E-mail: dhani@as.itb.ac.id [Astronomy Research Division and Bosscha Observatory, Faculty of Mathematics and Natural Sciences, Bandung Institute of Technology, Ganesha 10, Bandung, Indonesia 40132 (Indonesia); Arif, Johan [Geology Research Division, Faculty of Earth Sciences and Technology, Bandung Institute of Technology, Ganesha 10, Bandung, Indonesia 40132 (Indonesia); Nurzaman, Muhamad Zamzam; Astuti, Isna Kusuma Dewi [Astronomy Study Program, Faculty of Mathematics and Natural Sciences, Bandung Institute of Technology, Ganesha 10, Bandung, Indonesia 40132 (Indonesia)

    2015-09-30

    Solar activities consist of high energetic particle streams, electromagnetic radiation, magnetic and orbital gravitational forces. The well-know solar activity main indicator is the existence of sunspot which has mean variation in 11 years, named by solar cycle, allow for the above fluctuations. Solar activities are also related to the space weather affecting all planetary atmospheric variability, moreover to the Earth’s climate variability. Large extreme space and geophysical events (high magnitude earthquakes, explosive volcanic eruptions, magnetic storms, etc.) are hazards for humankind, infrastructure, economies, technology and the activities of civilization. With a growing world population, and with modern reliance on delicate technological systems, human society is becoming increasingly vulnerable to natural hazardous events. The big question arises to the relation between solar forcing energy to the Earth’s global seismic activities. Estimates are needed for the long term occurrence-rate probabilities of these extreme natural hazardous events. We studied connectivity from yearly seismic activities that refer to and sunspot number within the solar cycle 20 to 23 of year 1960 to 2013 (53 years). We found clear evidences that in general high magnitude earthquake events and their depth were related to the low solar activity.

  2. NASA's Global Change Master Directory: Discover and Access Earth Science Data Sets, Related Data Services, and Climate Diagnostics

    Science.gov (United States)

    Aleman, Alicia; Olsen, Lola; Ritz, Scott; Morahan, Michael; Cepero, Laurel; Stevens, Tyler

    2011-01-01

    NASA's Global Change Master Directory provides the scientific community with the ability to discover, access, and use Earth science data, data-related services, and climate diagnostics worldwide. The GCMD offers descriptions of Earth science data sets using the Directory Interchange Format (DIF) metadata standard; Earth science related data services are described using the Service Entry Resource Format (SERF); and climate visualizations are described using the Climate Diagnostic (CD) standard. The DIF, SERF and CD standards each capture data attributes used to determine whether a data set, service, or climate visualization is relevant to a user's needs. Metadata fields include: title, summary, science keywords, service keywords, data center, data set citation, personnel, instrument, platform, quality, related URL, temporal and spatial coverage, data resolution and distribution information. In addition, nine valuable sets of controlled vocabularies have been developed to assist users in normalizing the search for data descriptions. An update to the GCMD's search functionality is planned to further capitalize on the controlled vocabularies during database queries. By implementing a dynamic keyword "tree", users will have the ability to search for data sets by combining keywords in new ways. This will allow users to conduct more relevant and efficient database searches to support the free exchange and re-use of Earth science data. http://gcmd.nasa.gov/

  3. On the possible relations between solar activities and global seismicity in the solar cycle 20 to 23

    Science.gov (United States)

    Herdiwijaya, Dhani; Arif, Johan; Nurzaman, Muhamad Zamzam; Astuti, Isna Kusuma Dewi

    2015-09-01

    Solar activities consist of high energetic particle streams, electromagnetic radiation, magnetic and orbital gravitational forces. The well-know solar activity main indicator is the existence of sunspot which has mean variation in 11 years, named by solar cycle, allow for the above fluctuations. Solar activities are also related to the space weather affecting all planetary atmospheric variability, moreover to the Earth's climate variability. Large extreme space and geophysical events (high magnitude earthquakes, explosive volcanic eruptions, magnetic storms, etc.) are hazards for humankind, infrastructure, economies, technology and the activities of civilization. With a growing world population, and with modern reliance on delicate technological systems, human society is becoming increasingly vulnerable to natural hazardous events. The big question arises to the relation between solar forcing energy to the Earth's global seismic activities. Estimates are needed for the long term occurrence-rate probabilities of these extreme natural hazardous events. We studied connectivity from yearly seismic activities that refer to and sunspot number within the solar cycle 20 to 23 of year 1960 to 2013 (53 years). We found clear evidences that in general high magnitude earthquake events and their depth were related to the low solar activity.

  4. Impact of social media as an instructional component on content knowledge, attitudes, and public engagement related to global climate change

    Science.gov (United States)

    Greenberg, Sallie E.

    Social media (SM) are considered important avenues to reach citizens and engage them in social change. Given the widespread use of SM and their potential to enhance communication, they could also have significant influence when used as an educational tool. Educators are exploring whether classroom SM use has instructional benefits, such as enhancing interactivity and engagement. It is critical to understand the potential of SM for creating meaningful learning environments and public engagement pathways. Much work remains to understand the use of SM in this context and how to use them effectively. This study draws on active learning theory to examine the impact of SM as an instructional component with community college students learning to make connections among science, social responsibility, and global understanding in an environmental biology course (the Course). Using global climate change as a theme, the Course included a Facebook instructional component. A pretest--posttest, nonrandomized comparison group design was used to measure the impact of Facebook as an integrated component of the Course. The treatment and comparison groups were determined to be comparable based on demographics, access and ownership of digital devices, and SM use despite non-random assignment. No statistically significant differences were found between groups on these factors. The intervention consisted of semester-long required use of Facebook for the treatment group. The impact of the SM intervention was measured in three areas: (a) content knowledge, (b) attitudes toward climate change, and (c) public engagement actions and intentions to act. At the conclusion of the Course, no discernable difference was measured in content knowledge gains between the two groups. However, students who used Facebook experienced statistically significant differences in attitude, becoming increasingly concerned about global climate change. The comparison group demonstrated statistically significant

  5. Concerning major items in government ordinance requiring modification of part of enforcement regulation for law relating to control of nuclear material, nuclear fuel and nuclear reactor

    International Nuclear Information System (INIS)

    1989-01-01

    The report describes major items planned to be incorporated into the enforcement regulations for laws relating to control of nuclear material, nuclear fuel and nuclear reactor. The modifications have become necessary for the nation to conclude a nuclear material protection treaty with other countries. The modification include the definitions of 'special nuclear fuel substances' and 'special nuclear fuel substances' and 'special nuclear fuel substances subject to protection'. The modifications require that protective measures be taken when handling and transporting special nuclear fuel substances subject to protection. Transport of special nuclear fuel substances requires approval from the Prime Minister or Transport Minister. Transport of special nuclear fuel substances subject to protection should be conducted after notifying the prefectural Public Safety Commission. Transport of special nuclear fuel substances subject to protection requires the conclusion of arrangements among responsible persons and approval of them from the Prime Minister. (N.K.)

  6. Earth Observation of Vegetation Dynamics in Global Drylands

    DEFF Research Database (Denmark)

    Tian, Feng

    Land degradation in global drylands has been a concern related to both the local livelihoods and the changes in terrestrial biosphere, especially in the context of substantial global environmental changes. Earth Observation (EO) provides a unique way to assess the vegetation dynamics over the past...

  7. Art as Social Concern

    Science.gov (United States)

    Hodge, Stephanie

    2010-01-01

    In this article, the author describes how her eleventh- and twelfth-grade portfolio class used art as a social concern through a sketchbook and a linoleum print. Students thumbed through copies of the "New York Times" to find an article that described a modern-day social concern. Students were assigned to choose an article, summarize it, and come…

  8. Global Partitioning of NOx Sources Using Satellite Observations: Relative Roles of Fossil Fuel Combustion, Biomass Burning and Soil Emissions

    Science.gov (United States)

    Jaegle, Lyatt; Steinberger, Linda; Martin, Randall V.; Chance, Kelly

    2005-01-01

    This document contains the following abstract for the paper "Global partitioning of NOx sources using satellite observations: Relative roles of fossil fuel combustion, biomass burning and soil emissions." Satellite observations have been used to provide important new information about emissions of nitrogen oxides. Nitrogen oxides (NOx) are significant in atmospheric chemistry, having a role in ozone air pollution, acid deposition and climate change. We know that human activities have led to a three- to six-fold increase in NOx emissions since pre-industrial times, and that there are three main surface sources of NOx: fuel combustion, large-scale fires, and microbial soil processes. How each of these sources contributes to the total NOx emissions is subject to some doubt, however. The problem is that current NOx emission inventories rely on bottom-up approaches, compiling large quantities of statistical information from diverse sources such as fuel and land use, agricultural data, and estimates of burned areas. This results in inherently large uncertainties. To overcome this, Lyatt Jaegle and colleagues from the University of Washington, USA, used new satellite observations from the Global Ozone Monitoring Experiment (GOME) instrument. As the spatial and seasonal distribution of each of the sources of NOx can be clearly mapped from space, the team could provide independent topdown constraints on the individual strengths of NOx sources, and thus help resolve discrepancies in existing inventories. Jaegle's analysis of the satellite observations, presented at the recent Faraday Discussion on "Atmospheric Chemistry", shows that fuel combustion dominates emissions at northern mid-latitudes, while fires are a significant source in the Tropics. Additionally, she discovered a larger than expected role for soil emissions, especially over agricultural regions with heavy fertilizer use. Additional information is included in the original extended abstract.

  9. Intrapartum-related neonatal encephalopathy incidence and impairment at regional and global levels for 2010 with trends from 1990

    Science.gov (United States)

    Lee, Anne CC; Kozuki, Naoko; Blencowe, Hannah; Vos, Theo; Bahalim, Adil; Darmstadt, Gary L.; Niermeyer, Susan; Ellis, Matthew; Robertson, Nicola J.; Cousens, Simon; Lawn, Joy E.

    2013-01-01

    Background: Intrapartum hypoxic events (“birth asphyxia”) may result in stillbirth, neonatal or postneonatal mortality, and impairment. Systematic morbidity estimates for the burden of impairment outcomes are currently limited. Neonatal encephalopathy (NE) following an intrapartum hypoxic event is a strong predictor of long-term impairment. Methods: Linear regression modeling was conducted on data identified through systematic reviews to estimate NE incidence and time trends for 184 countries. Meta-analyses were undertaken to estimate the risk of NE by sex of the newborn, neonatal case fatality rate, and impairment risk. A compartmental model estimated postneonatal survivors of NE, depending on access to care, and then the proportion of survivors with impairment. Separate modeling for the Global Burden of Disease 2010 (GBD2010) study estimated disability adjusted life years (DALYs), years of life with disability (YLDs), and years of life lost (YLLs) attributed to intrapartum-related events. Results: In 2010, 1.15 million babies (uncertainty range: 0.89–1.60 million; 8.5 cases per 1,000 live births) were estimated to have developed NE associated with intrapartum events, with 96% born in low- and middle-income countries, as compared with 1.60 million in 1990 (11.7 cases per 1,000 live births). An estimated 287,000 (181,000–440,000) neonates with NE died in 2010; 233,000 (163,000–342,000) survived with moderate or severe neurodevelopmental impairment; and 181,000 (82,000–319,000) had mild impairment. In GBD2010, intrapartum-related conditions comprised 50.2 million DALYs (2.4% of total) and 6.1 million YLDs. Conclusion: Intrapartum-related conditions are a large global burden, mostly due to high mortality in low-income countries. Universal coverage of obstetric care and neonatal resuscitation would prevent most of these deaths and disabilities. Rates of impairment are highest in middle-income countries where neonatal intensive care was more recently

  10. SHADOW GLOBALIZATION

    Directory of Open Access Journals (Sweden)

    Larissa Mihaylovna Kapitsa

    2014-01-01

    Full Text Available The article reviews some development trends brought about by globalization, particularly, a growing tax evasion and tax avoidance, an expansion of illicit financial flows and the proliferation of a global criminal network. The author draws attention to some new phenomena, particularly, cosmopolitanization of some parts of national elites and a deepening divide between national interests and the private interests of elites as a consequence of financial globalization. Modern mass media, both Russian and foreign, tend to interpret globalization processes exclusively from the position of conformism, and for some of the researchers globalization became the "sacred cow", which one may only worship. Critical analysis of the processes associated with globalization is given a hostile reception. In response to criticism of globalization, one can hear the very same argument: "globalization in inevitable!" Such a state of affairs, the very least, causes perplexity. Some of the world development trends been observed over the past years raise serious concerns about the security and welfare of the peoples of the world. One of such trends has been the globalization of shadow economic activities. Methods of fight against the criminal economy been applied in international practice can be grouped into: 1 punitive enforcement (or criminal-legal methods and 2 socio-economic methods. As the results of various research works evidence punitive enforcement methods not supported by socio-economic measures not effective enough. Toughening the control over criminal economic activities in the absence of preventive and corrective actions aiming to neutralize institutional, social and other stimuli facilitating criminalization of economic activities can result in large losses of financial assets in the form of mass capital flight

  11. Shadow Globalization

    Directory of Open Access Journals (Sweden)

    Larissa Mihaylovna Kapitsa

    2014-01-01

    Full Text Available The article reviews some development trends brought about by globalization, particularly, a growing tax evasion and tax avoidance, an expansion of illicit financial flows and the proliferation of a global criminal network. The author draws attention to some new phenomena, particularly, cosmopolitanization of some parts of national elites and a deepening divide between national interests and the private interests of elites as a consequence of financial globalization. Modern mass media, both Russian and foreign, tend to interpret globalization processes exclusively from the position of conformism, and for some of the researchers globalization became the "sacred cow", which one may only worship. Critical analysis of the processes associated with globalization is given a hostile reception. In response to criticism of globalization, one can hear the very same argument: "globalization in inevitable!" Such a state of affairs, the very least, causes perplexity. Some of the world development trends been observed over the past years raise serious concerns about the security and welfare of the peoples of the world. One of such trends has been the globalization of shadow economic activities. Methods of fight against the criminal economy been applied in international practice can be grouped into: 1 punitive enforcement (or criminal-legal methods and 2 socio-economic methods. As the results of various research works evidence punitive enforcement methods not supported by socio-economic measures not effective enough. Toughening the control over criminal economic activities in the absence of preventive and corrective actions aiming to neutralize institutional, social and other stimuli facilitating criminalization of economic activities can result in large losses of financial assets in the form of mass capital flight

  12. The spatial and urban planning concerns related to nuclear facilities locations: Case study of the Vinča Institute location

    Directory of Open Access Journals (Sweden)

    Stefanović Nebojša D.

    2017-01-01

    Full Text Available The spatial and urban planning is one of the key instruments for the planned formation and development of locations for nuclear facilities, especially in terms of meeting the strict spatial conditionality, as well as in terms of the formation of protection zones in their surroundings. This paper systemizes the international criteria and requirements for the locations of nuclear facilities and analyses the spatial distribution of nuclear facilities in the surrounding countries of the Republic of Serbia. The research was conducted on the example of the location of the Vinča Institute of Nuclear Sciences, within which the fulfilment of spatial requirements, treatment of the location in the existing spatial and urban plans and relationship between other functions in the surrounding area were analysed. The paper proves the starting hypothesis that the general requirements related to both the spatial development of nuclear facilities locations and the protection from radiation have not been met in the Vinča location and its surroundings. It was determined that the spatial and urban plans encompassing the area of Vinča do not contain sufficiently specific planning solutions and that, as such, they do not provide a sufficient planning basis for meeting the necessary requirements and obligations regarding the protection from radiation. The paper also gives recommendations for further spatial development and protection of the Vinča location and its surroundings. The research condcted in this paper indicates the importance and priority of further research so that the necessary planning solutions for further development of the complex in Vinča and for the formation of protection zones could be defined through creating a new planning documentation. In addition, the paper particularly highlights the need for conducting a research to identify a location for permanent disposal of radioactive waste. It also indicates the necessity of considering the aspects

  13. Relations between professional medical associations and healthcare industry, concerning scientific communication and continuing medical education: a policy statement from the European Society of Cardiology.

    Science.gov (United States)

    2012-01-01

    Physicians have an ethical duty to keep up-to-date with current knowledge. Professional medical associations such as the European Society of Cardiology (ESC) support these obligations. In Europe, the costs of continuing medical education (CME) are insufficiently supported from governments and employers; however, medical associations have been criticized for accepting alternative financial support from industry. Medical education and training in research include learning how to assess the quality and reliability of any information. There is some risk of bias in any form of scientific communication including intellectual, professional, and financial and it is essential that in particular, the latter must be acknowledged by full disclosure. It is essential that there is strong collaboration between basic and clinical researchers from academic institutions on the one hand, with engineers and scientists from the research divisions of device and pharmaceutical companies on the other. This is vital so that new diagnostic methods and treatments are developed. Promotion of advances by industry may accelerate their implementation into clinical practice. Universities now frequently exhort their academic staff to protect their intellectual property or commercialize their research. Thus, it is not commercial activity or links per se that have become the target for criticism but the perceived influence of commercial enterprises on clinical decision-making or on messages conveyed by professional medical organizations. This document offers the perspective of the ESC on the current debate, and it recommends how to minimize bias in scientific communications and CME and how to ensure proper ethical standards and transparency in relations between the medical profession and industry. Copyright © 2012. Published by Elsevier España.

  14. Relations between professional medical associations and the health-care industry, concerning scientific communication and continuing medical education: a policy statement from the European Society of Cardiology.

    Science.gov (United States)

    2012-06-01

    Physicians have an ethical duty to keep up-to-date with current knowledge. Professional medical associations such as the European Society of Cardiology (ESC) support these obligations. In Europe, the costs of continuing medical education (CME) are insufficiently supported from governments and employers; however, medical associations have been criticized for accepting alternative financial support from industry. Medical education and training in research include learning how to assess the quality and reliability of any information. There is some risk of bias in any form of scientific communication including intellectual, professional, and financial and it is essential that in particular, the latter must be acknowledged by full disclosure. It is essential that there is strong collaboration between basic and clinical researchers from academic institutions on the one hand, with engineers and scientists from the research divisions of device and pharmaceutical companies on the other. This is vital so that new diagnostic methods and treatments are developed. Promotion of advances by industry may accelerate their implementation into clinical practice. Universities now frequently exhort their academic staff to protect their intellectual property or commercialize their research. Thus, it is not commercial activity or links per se that have become the target for criticism but the perceived influence of commercial enterprises on clinical decision-making or on messages conveyed by professional medical organizations. This document offers the perspective of the ESC on the current debate, and it recommends how to minimize bias in scientific communications and CME and how to ensure proper ethical standards and transparency in relations between the medical profession and industry.

  15. A theory-based educational intervention targeting nurses' attitudes and knowledge concerning cancer-related pain management: A study protocol of a quasi-experimental design

    Directory of Open Access Journals (Sweden)

    Gustafsson Markus

    2011-09-01

    Full Text Available Abstract Background Pain is one of the most frequent problems among patients diagnosed with cancer. Despite the availability of effective pharmacological treatments, this group of patients often receives less than optimal treatment. Research into nurses' pain management highlights certain factors, such as lack of knowledge and attitudes and inadequate procedures for systematic pain assessment, as common barriers to effective pain management. However, educational interventions targeting nurses' pain management have shown promise. As cancer-related pain is also known to have a negative effect on vital aspects of the patient's life, as well as being commonly associated with problems such as sleep, fatigue, depression and anxiety, further development of knowledge within this area is warranted. Methods/design A quasi-experimental study design will be used to investigate whether the implementation of guidelines for systematic daily pain assessments following a theory-based educational intervention will result in an improvement in knowledge and attitude among nurses. A further aim is to investigate whether the intervention that targets nurses' behaviour will improve hospital patients' perception of pain. Data regarding nurses' knowledge and attitudes to pain (primary outcome, patient perception regarding pain (secondary outcome, together with socio-demographic variables, will be collected at baseline and at four weeks and 12 weeks following the intervention. Discussion Nursing care is nowadays acknowledged as an increasingly complicated activity and "nursing complexity is such that it can be seen as the quintessential complex intervention." To be able to change and improve clinical practice thus requires multiple points of attack appropriate to meet complex challenges. Consequently, we expect the theory-based intervention used in our quasi-experimental study to improve care as well as quality of life for this group of patients and we also envisage that

  16. A theory-based educational intervention targeting nurses' attitudes and knowledge concerning cancer-related pain management: a study protocol of a quasi-experimental design.

    Science.gov (United States)

    Borglin, Gunilla; Gustafsson, Markus; Krona, Hans

    2011-09-23

    Pain is one of the most frequent problems among patients diagnosed with cancer. Despite the availability of effective pharmacological treatments, this group of patients often receives less than optimal treatment. Research into nurses' pain management highlights certain factors, such as lack of knowledge and attitudes and inadequate procedures for systematic pain assessment, as common barriers to effective pain management. However, educational interventions targeting nurses' pain management have shown promise. As cancer-related pain is also known to have a negative effect on vital aspects of the patient's life, as well as being commonly associated with problems such as sleep, fatigue, depression and anxiety, further development of knowledge within this area is warranted. A quasi-experimental study design will be used to investigate whether the implementation of guidelines for systematic daily pain assessments following a theory-based educational intervention will result in an improvement in knowledge and attitude among nurses. A further aim is to investigate whether the intervention that targets nurses' behaviour will improve hospital patients' perception of pain. Data regarding nurses' knowledge and attitudes to pain (primary outcome), patient perception regarding pain (secondary outcome), together with socio-demographic variables, will be collected at baseline and at four weeks and 12 weeks following the intervention. Nursing care is nowadays acknowledged as an increasingly complicated activity and "nursing complexity is such that it can be seen as the quintessential complex intervention." To be able to change and improve clinical practice thus requires multiple points of attack appropriate to meet complex challenges. Consequently, we expect the theory-based intervention used in our quasi-experimental study to improve care as well as quality of life for this group of patients and we also envisage that evidence-based guidelines targeting this patient group's pain

  17. The Urban Exploitation Platform - An instrument for the global provision of indicators related to sustainable cities and communities

    Science.gov (United States)

    Esch, Thomas; Asamer, Hubert; Hirner, Andreas; Marconcini, Mattia; Metz, Annekatrin; Uereyen, Soner; Zeidler, Julian; Boettcher, Martin; Permana, Hans; Boissier, Enguerran; Mathot, Emmanuel; Soukop, Tomas; Balhar, Jakub; Svaton, Vaclav; Kuchar, Stepan

    2017-04-01

    The Sentinel fleet will provide a so-far unique coverage with Earth Observation (EO) data and therewith new opportunities for the implementation of methodologies to generate innovative geo-information products and services supporting the SDG targets. It is here where the TEP Urban project is supposed to initiate a step change by providing an open and participatory platform that allows any interested user to easily exploit large-volume EO data pools, in particular those of the European Sentinel and the US Landsat missions, and derive thematic geo-information, metrics and indicators related to the status and development of the built environment. Key component of TEP Urban initiative is the implementation of a web-based platform (https://urban-tep.eo.esa.int) employing distributed high-level computing infrastructures and providing key functionalities for i) high-performance access to satellite imagery and other data sources such as statistics or topographic data, ii) state-of-the-art pre-processing, analysis, and visualization techniques, iii) customized development and dissemination of algorithms, products and services, and iv) networking and communication. This contribution introduces the main facts about the TEP Urban platform, including a description of the general objectives, the platform systems design and functionalities, and the available portfolio of products and services that can directly serve the global provision of indicators for SDG targets, in particular related to SDG 11.

  18. Climate change and global warming potentials

    International Nuclear Information System (INIS)

    Vate, J.F. van de

    1996-01-01

    Climate change and the global budgets of the two main energy consumption related greenhouse gases, CO 2 and CH 4 , are discussed. The global warming potential (GWP) of the non-CO 2 greenhouse gases is defined and the large range of GWPs of CH 4 in the literature is discussed. GWPs are expected to play an important role in energy policies and negotiations concerning lowering greenhouse gas emissions. (author). 20 refs, 4 figs, 4 tabs

  19. Beyond the discourse of globalization.

    Directory of Open Access Journals (Sweden)

    R. Robertson

    2015-04-01

    Full Text Available This paper deals with the ways in which discourse concerning planet earth is being transcended. Specifically, attention is drawn to the increasingly overlapping relationship between the work of philosophers and anthropologists, one the one hand, and astrophysicists on the other. Woven into the discussion are the issues of the neglect of global consciousness and culture in comparison with the more usual concern with global connectivity. In this respect it is argued that globalization, as it is normally understood, can be regarded as self-destroying when it is considered under the rubric of glocalization. The paper concludes with discussion of the possibility of some form of global governance in the light of the present chaotic state of global affairs. It is argued that some relatively clear-cut image of the world as a whole is a precondition of any systematic attempt to resolve this problem. The attempt to provide such an image rests upon the author’s previous discussions of the global field.

  20. Global warming

    CERN Document Server

    Hulme, M

    1998-01-01

    Global warming-like deforestation, the ozone hole and the loss of species- has become one of the late 20the century icons of global environmental damage. The threat, is not the reality, of such a global climate change has motivated governments. businesses and environmental organisations, to take serious action ot try and achieve serious control of the future climate. This culminated last December in Kyoto in the agreement for legally-binding climate protocol. In this series of three lectures I will provide a perspective on the phenomenon of global warming that accepts the scientific basis for our concern, but one that also recognises the dynamic interaction between climate and society that has always exited The future will be no different. The challenge of global warning is not to pretend it is not happening (as with some pressure groups), nor to pretend it threatens global civilisation (as with other pressure groups), and it is not even a challenge to try and stop it from happening-we are too far down the ro...

  1. Predicting user concerns about online privacy in Hong Kong.

    Science.gov (United States)

    Yao, Mike Z; Zhang, Jinguang

    2008-12-01

    Empirical studies on people's online privacy concerns have largely been conducted in the West. The global threat of privacy violations on the Internet calls for similar studies to be done in non-Western regions. To fill this void, the current study develops a path model to investigate the influence of people's Internet use-related factors, their beliefs in the right to privacy, and psychological need for privacy on Hong Kong people's concerns about online privacy. Survey responses from 332 university students were analyzed. Results from this study show that people's belief in the right to privacy was the most important predictor of their online privacy concerns. It also significantly mediated the relationship between people's psychological need for privacy and their concerns with privacy violations online. Moreover, while frequent use of the Internet may increase concerns about online privacy issues, Internet use diversity may actually reduce such worries. The final model, well supported by the observed data, successfully explained 25% of the variability in user concerns about online privacy.

  2. Cosmetic Concerns Among Men.

    Science.gov (United States)

    Handler, Marc Zachary; Goldberg, David J

    2018-01-01

    Men are interested in reducing signs of aging, while maintaining a masculine appearance. A chief concern among men is maintenance of scalp hair. Men are also concerned with reducing under eye bags and dark circles. The concern of feminization is of significant importance. Neuromodulators remain the most common cosmetic procedure performed in men. Men often prefer a reduction in facial rhytids, as opposed to elimination of the lines. Softening facial lines in men is meant to maintain an appearance of wisdom, without appearing fragile. Men also wish to maintain a taut jawline and a slim waist and reduce breast tissue. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Forms of concern: toward an intersubjective perspective.

    Science.gov (United States)

    Tolmacz, Rami

    2013-09-01

    The growing interest in the issue of concern, which appeared relatively late in psychoanalytical literature, resulted in several distinctions. Winnicott distinguished between concern as an expression of guilt and concern as a manifestation of joy, Brenman Pick distinguished between real concern and spurious concern, and Bowlby distinguished between sensitive and compulsive caregiving. The basic concepts of Buber's dialogical philosophy and intersubjective approaches in psychoanalysis have created fertile ground for the study of concern, and enabled us to conceptualize these distinctions in a way that has heretofore been lacking in psychoanalytical thought.

  4. Are Academic Discounting and Devaluing Double-Edged Swords? Their Relations to Global Self-Esteem, Achievement Goals, and Performance among Stigmatized Students

    Science.gov (United States)

    Loose, Florence; Regner, Isabelle; Morin, Alexandre J. S.; Dumas, Florence

    2012-01-01

    Often taken for granted, the coexistence of benefits and costs of discounting and devaluing has never been tested. Yet, not only are there inconsistent findings about the relations between these processes and global self-esteem, but little is known about their relations to motivation and performance. Here we simultaneously examined how academic…

  5. Positive affect and negative affect correlate differently with distress and health-related quality of life in patients with cardiac conditions: Validation of the Danish Global Mood Scale

    DEFF Research Database (Denmark)

    Spindler, Helle; Denollet, Johan; Kruse, Charlotte

    2009-01-01

    The Global Mood Scale (GMS), assessing negative affect (NA) and positive affect (PA), is sensitive to tapping treatment-related changes in patients with cardiac conditions. We examined the psychometric properties of the Danish GMS and the influence of NA and PA on distress and health-related qual...

  6. Medical Students Raising Concerns.

    Science.gov (United States)

    Druce, Maralyn R; Hickey, Andrea; Warrens, Anthony N; Westwood, Olwyn M R

    2016-09-16

    After a number of high-profile incidents and national reports, it has become clear that all health professionals and all medical students must be able to raise concerns about a colleague's behavior if this behavior puts patients, colleagues, or themselves at risk.Detailed evidence from medical students about their confidence to raise concerns is limited, together with examples of barriers, which impair their ability to do so. We describe a questionnaire survey of medical students in a single-center, examining self-reported confidence about raising concerns in a number of possible scenarios. Thematic analysis was applied to comments about barriers identified.Although 80% of respondents felt confident to report a patient safety issue, students were less confident around issues of probity, attitude, and conduct. This needs to be addressed to create clear mechanisms to raise concerns, as well as support for students during the process.

  7. Existential concerns about death

    DEFF Research Database (Denmark)

    Moestrup, Lene

    2014-01-01

    Background Research suggests that addressing dying patients’ existential concerns can help improve their quality of life. Common existential conditions, such as a search for meaning and considerations about faith, are probably intensified in a palliative setting and existential concerns about death...... are likewise intensified when patients face their impending death. Knowledge of modern, secular existential concerns about death is under-researched, and therefore, it is difficult to develop and implement specifically targeted support to dying patients. Aim The aim of this paper is to present the results from...... a qualitative field study illuminating the variety of dying patients´ existential concerns about their impending death. Method Data was generated through ethnographic fieldwork comprising 17 semi-structured interviews with dying patients and 38 days of participant observation at three Danish hospices. Results...

  8. Hydrologic Areas of Concern

    Data.gov (United States)

    University of New Hampshire — A Hydrologic Area of Concern (HAC) is a land area surrounding a water source, which is intended to include the portion of the watershed in which land uses are likely...

  9. LGBT Caregiver Concerns

    Science.gov (United States)

    LGBT CAREGIVER CONCERNS IMPORTANT CONSIDERATIONS FOR LGBT CAREGIVERS LGBT CAREGIVER CONSIDERATIONS As a caregiver for someone with Alzheimer’s disease, you will face various challenges. Some are common among all ...

  10. Global sensitivity analysis of a model related to memory formation in synapses: Model reduction based on epistemic parameter uncertainties and related issues.

    Science.gov (United States)

    Kulasiri, Don; Liang, Jingyi; He, Yao; Samarasinghe, Sandhya

    2017-04-21

    We investigate the epistemic uncertainties of parameters of a mathematical model that describes the dynamics of CaMKII-NMDAR complex related to memory formation in synapses using global sensitivity analysis (GSA). The model, which was published in this journal, is nonlinear and complex with Ca 2+ patterns with different level of frequencies as inputs. We explore the effects of parameter on the key outputs of the model to discover the most sensitive ones using GSA and partial ranking correlation coefficient (PRCC) and to understand why they are sensitive and others are not based on the biology of the problem. We also extend the model to add presynaptic neurotransmitter vesicles release to have action potentials as inputs of different frequencies. We perform GSA on this extended model to show that the parameter sensitivities are different for the extended model as shown by PRCC landscapes. Based on the results of GSA and PRCC, we reduce the original model to a less complex model taking the most important biological processes into account. We validate the reduced model against the outputs of the original model. We show that the parameter sensitivities are dependent on the inputs and GSA would make us understand the sensitivities and the importance of the parameters. A thorough phenomenological understanding of the relationships involved is essential to interpret the results of GSA and hence for the possible model reduction. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Thinking About Global Warming

    International Nuclear Information System (INIS)

    Baron, J.

    2006-01-01

    Attitudes toward global warming are influenced by various heuristics, which may distort policy away from what is optimal for the well-being of people. These possible distortions, or biases, include: a focus on harms that we cause, as opposed to those that we can remedy more easily; a feeling that those who cause a problem should fix it; a desire to undo a problem rather than compensate for its presence; parochial concern with one's own group (nation); and neglect of risks that are not available. Although most of these biases tend to make us attend relatively too much to global warming, other biases, such as wishful thinking, cause us to attend too little. I discuss these possible effects and illustrate some of them with an experiment conducted on the World Wide Web

  12. Relations between perceptual and conceptual scope: how global versus local processing fits a focus on similarity versus dissimilarity

    NARCIS (Netherlands)

    Förster, J.

    2009-01-01

    Nine studies showed a bidirectional link (a) between a global processing style and generation of similarities and (b) between a local processing style and generation of dissimilarities. In Experiments 1-4, participants were primed with global versus local perception styles and then asked to work on

  13. ISO-9000: Effects on the Global Marketplace and Contract Relations With the U.S. Department of Defense

    Science.gov (United States)

    1998-12-01

    is affecting business procedures both internally (operations) and externally ( global marketing ). A methndology for determining current opinions and...perceptions of certified companies and the effects that lS0-9000 has had on global marketing of products. The range of data were analyzed and

  14. The DEBOT Model, a New Global Barotropic Ocean Tidal Model: Test Computations and an Application in Related Geophysical Disciplines

    Science.gov (United States)

    Einspigel, D.; Sachl, L.; Martinec, Z.

    2014-12-01

    We present the DEBOT model, which is a new global barotropic ocean model. The DEBOT model is primarily designed for modelling of ocean flow generated by the tidal attraction of the Moon and the Sun, however it can be used for other ocean applications where the barotropic model is sufficient, for instance, a tsunami wave propagation. The model has been thoroughly tested by several different methods: 1) synthetic example which involves a tsunami-like wave propagation of an initial Gaussian depression and testing of the conservation of integral invariants, 2) a benchmark study with another barotropic model, the LSGbt model, has been performed and 3) results of realistic simulations have been compared with data from tide gauge measurements around the world. The test computations prove the validity of the numerical code and demonstrate the ability of the DEBOT model to simulate the realistic ocean tides. The DEBOT model will be principaly applied in related geophysical disciplines, for instance, in an investigation of an influence of the ocean tides on the geomagnetic field or the Earth's rotation. A module for modelling of the secondary poloidal magnetic field generated by an ocean flow is already implemented in the DEBOT model and preliminary results will be presented. The future aim is to assimilate magnetic data provided by the Swarm satellite mission into the ocean flow model.

  15. Global Mindsets

    DEFF Research Database (Denmark)

    Global Mindsets: Exploration and Perspectives seeks to tackle a topic that is relatively new in research and practice, and is considered by many to be critical for firms seeking to conduct global business. It argues that multiple mindsets exist (across and within organizations), that they operate...... in a global context, and that they are dynamic and undergo change and action. Part of the mindset(s) may depend upon place, situation and context where individuals and organizations operate. The book will examine the notion of "mindset" is situational and dynamic, especially in a global setting, why...... it is important for future scholars and managers and how it could be conceptualized. Global Mindsets: Exploration and Perspectives is split into two major sections; the first examines where the literature currently is with respect to the knowledge in the field and what conceptual frameworks guide the thinking...

  16. Acoustic concerns related to multi cultural societies

    DEFF Research Database (Denmark)

    Gade, Anders Christian

    2001-01-01

    will be presented. Another project was conducted by students at the Danish Technical University, who found that speech intelligibility for non-native listeners is much more sensitive to poor speech conditions than for native listeners. Also discussed are the unique features of culturally based urban soundscapes....... It is suggested that these soundscapes can provide comfort to recent immigrants by increasing their sense of being ``at home.''...

  17. Ethical Challenges Regarding Globalization of Higher Education

    Science.gov (United States)

    Olivier, Bert

    2011-01-01

    This paper places the question of ethical challenges in relation to the process of globalization concerning international education and the mobility of international students worldwide. It focuses on five areas of justice, namely, social and political justice, administrative justice, distributive justice, cultural justice and ecological justice.…

  18. Physical Demands of Top-Class Soccer Friendly Matches in Relation to a Playing Position Using Global Positioning System Technology.

    Science.gov (United States)

    Mallo, Javier; Mena, Esteban; Nevado, Fabio; Paredes, Víctor

    2015-09-29

    The aim of this study was to examine the physical demands imposed on professional soccer players during 11-a-side friendly matches in relation to their playing position, using global positioning system (GPS) technology. One hundred and eleven match performances of a Spanish "La Liga" team during the 2010-11 and 2011-12 pre-seasons were selected for analysis. The activities of the players were monitored using GPS technology with a sampling frequency of 1 Hz. Total distance covered, distance in different speed categories, accelerations, and heart rate responses were analyzed in relation to five different playing positions: central defenders (n=23), full-backs (n=20), central midfielders (n=22), wide midfielders (n=26), and forwards (n=20). Distance covered during a match averaged 10.8 km, with wide and central midfielders covering the greatest total distance. Specifically, wide midfielders covered the greatest distances by very high-intensity running (>19.8 km·h-1) and central midfielders by jogging and running (7.2-19.7 km·h-1). On the other hand, central defenders covered the least total distance and at high intensity, although carried out more (pwork rate profile of the players obtained with the GPS was very similar to that obtained with semi-automatic image technologies. However, when comparing results from this study with data available in the literature, important differences were detected in the amount of distance covered by sprinting, which suggests that caution should be taken when comparing data obtained with the GPS with other motion analysis systems, especially regarding high-intensity activities.

  19. Physical Demands of Top-Class Soccer Friendly Matches in Relation to a Playing Position Using Global Positioning System Technology

    Directory of Open Access Journals (Sweden)

    Mallo Javier

    2015-09-01

    Full Text Available The aim of this study was to examine the physical demands imposed on professional soccer players during 11-a-side friendly matches in relation to their playing position, using global positioning system (GPS technology. One hundred and eleven match performances of a Spanish “La Liga” team during the 2010-11 and 2011-12 pre-seasons were selected for analysis. The activities of the players were monitored using GPS technology with a sampling frequency of 1 Hz. Total distance covered, distance in different speed categories, accelerations, and heart rate responses were analyzed in relation to five different playing positions: central defenders (n=23, full-backs (n=20, central midfielders (n=22, wide midfielders (n=26, and forwards (n=20. Distance covered during a match averaged 10.8 km, with wide and central midfielders covering the greatest total distance. Specifically, wide midfielders covered the greatest distances by very high-intensity running (>19.8 km·h-1 and central midfielders by jogging and running (7.2-19.7 km·h-1. On the other hand, central defenders covered the least total distance and at high intensity, although carried out more (p<0.05-0.01 accelerations than forwards, wide midfielders, and fullbacks. The work rate profile of the players obtained with the GPS was very similar to that obtained with semi-automatic image technologies. However, when comparing results from this study with data available in the literature, important differences were detected in the amount of distance covered by sprinting, which suggests that caution should be taken when comparing data obtained with the GPS with other motion analysis systems, especially regarding high-intensity activities.

  20. Fairness and nanotechnology concern.

    Science.gov (United States)

    McComas, Katherine A; Besley, John C

    2011-11-01

    Research suggests that fairness perceptions matter to people who are asked to evaluate the acceptability of risks or risk management. Two separate national random surveys (n = 305 and n = 529) addressed Americans' concerns about and acceptance of nanotechnology risk management in the context of the degree to which they view scientists and risk managers as fair. The first survey investigated general views about scientists across four proposed dimensions of fairness (distributional, procedural, interpersonal, and informational). The results show that respondents who believe that the outcomes of scientific research tend to result in unequal benefits (distributional fairness) and that the procedures meant to protect the public from scientific research are biased (procedural fairness) were more concerned about nanotechnology. Believing scientists would treat them with respect (interpersonal fairness) and ensure access to information (informational fairness) were not significant predictors of concern. The second study also looked at these four dimensions of fairness but focused on perceptions of risk managers working for government, universities, and major companies. In addition to concern, it also examined acceptance of nanotechnology risk management. Study 2 results were similar to those of study 1 for concern; however, only perceived informational fairness consistently predicted acceptance of nanotechnology risk management. Overall, the study points to the value of considering fairness perceptions in the study of public perceptions of nanotechnology. © 2011 Society for Risk Analysis.

  1. Dimensions of the epilepsy foundation concerns index.

    Science.gov (United States)

    Loring, David W; Larrabee, Glenn J; Meador, Kimford J; Lee, Gregory P

    2005-05-01

    We performed principal component analysis (PCA) of the Epilepsy Foundation Concerns Index scale in 189 patients undergoing evaluation for epilepsy surgery. We identified a five-factor solution in which there were no varimax-rotated factors consisting of fewer than two questions. Factor 1 reflects affective impact on enjoyment of life, Factor 2 reflects general autonomy concerns, Factor 3 reflects fear of seizure recurrence, Factor 4 reflects concern of being a burden to one's family, and Factor 5 reflects a perceived lack of understanding by others. Multiple regression using the Quality of Life in Epilepsy--89 question version; Minnesota Multiphasic Personality Inventory--2; Wechsler Adult Intelligence Scale--third edition; and verbal and visual memory tests as predictors demonstrated a different pattern of association with the factor and summary scores. We conclude that the Epilepsy Foundation Concerns Index is multidimensional, and using a global score based on all items may mask specific concerns that may be relevant when applied to individual patients.

  2. Integral relations in complex space and the global analytic and monodromic structure of Green's functions in quantum field theory

    International Nuclear Information System (INIS)

    Bros, J.

    1980-01-01

    In this lecture, we present some of the ideas of a global consistent approach to the analytic and monodromic structure of Green's functions and scattering amplitudes of elementary particles on the basis of general quantum field theory. (orig.)

  3. A Global Perspective

    Science.gov (United States)

    Harrison, Mark

    2015-01-01

    Summary The emergence of global history has been one of the more notable features of academic history over the past three decades. Although historians of disease were among the pioneers of one of its earlier incarnations—world history—the recent “global turn” has made relatively little impact on histories of health, disease, and medicine. Most continue to be framed by familiar entities such as the colony or nation-state or are confined to particular medical “traditions.” This article aims to show what can be gained from taking a broader perspective. Its purpose is not to replace other ways of seeing or to write a new “grand narrative” but to show how transnational and transimperial approaches are vital to understanding some of the key issues with which historians of health, disease, and medicine are concerned. Moving on from an analysis of earlier periods of integration, the article offers some reflections on our own era of globalization and on the emerging field of global health. PMID:26725408

  4. Greenhouse gases and global warming

    International Nuclear Information System (INIS)

    1995-01-01

    From previous articles we have learned about the complexities of our environment, its atmosphere and its climate system. we have also learned that climate change and, therefore global warm and cool periods are naturally occurring phenomena. Moreover, all scientific evidence suggests that global warming, are likely to occur again naturally in the future. However, we have not yet considered the role of the rates of climate change in affecting the biosphere. It appears that how quickly the climate changes may be more important than the change itself. In light of this concern, let us now consider the possibility that, is due to human activity. We may over the next century experience global warming at rates and magnitudes unparalleled in recent geologic history. The following questions are answered; What can we learn from past climates? What do we know about global climates over the past 100 years? What causes temperature change? What are the greenhouse gases? How much have concentration of greenhouse gases increased in recent years? Why are increases in concentrations of greenhouse of concern? What is the e nhanced greenhouse effect ? How can human activity impact the global climate? What are some reasons for increased concentrations of greenhouse gases? What are fossil fuel and how do they transform into greenhouse gases? Who are the biggest emitters of greenhouse gases? Why are canada per capita emissions of greenhouse gases relatively high? (Author)

  5. Nature of global large-scale sea level variability in relation to atmospheric forcing: A modeling study

    Science.gov (United States)

    Fukumori, Ichiro; Raghunath, Ramanujam; Fu, Lee-Lueng

    1998-03-01

    The relation between large-scale sea level variability and ocean circulation is studied using a numerical model. A global primitive equation model of the ocean is forced by daily winds and climatological heat fluxes corresponding to the period from January 1992 to January 1994. The physical nature of sea level's temporal variability from periods of days to a year is examined on the basis of spectral analyses of model results and comparisons with satellite altimetry and tide gauge measurements. The study elucidates and diagnoses the inhomogeneous physics of sea level change in space and frequency domain. At midlatitudes, large-scale sea level variability is primarily due to steric changes associated with the seasonal heating and cooling cycle of the surface layer. In comparison, changes in the tropics and high latitudes are mainly wind driven. Wind-driven variability exhibits a strong latitudinal dependence in itself. Wind-driven changes are largely baroclinic in the tropics but barotropic at higher latitudes. Baroclinic changes are dominated by the annual harmonic of the first baroclinic mode and is largest off the equator; variabilities associated with equatorial waves are smaller in comparison. Wind-driven barotropic changes exhibit a notable enhancement over several abyssal plains in the Southern Ocean, which is likely due to resonant planetary wave modes in basins semienclosed by discontinuities in potential vorticity. Otherwise, barotropic sea level changes are typically dominated by high frequencies with as much as half the total variance in periods shorter than 20 days, reflecting the frequency spectra of wind stress curl. Implications of the findings with regards to analyzing observations and data assimilation are discussed.

  6. Behaviour change strategies for reducing blood pressure-related disease burden: findings from a global implementation research programme.

    Science.gov (United States)

    Peiris, David; Thompson, Simon R; Beratarrechea, Andrea; Cárdenas, María Kathia; Diez-Canseco, Francisco; Goudge, Jane; Gyamfi, Joyce; Kamano, Jemima Hoine; Irazola, Vilma; Johnson, Claire; Kengne, Andre P; Keat, Ng Kien; Miranda, J Jaime; Mohan, Sailesh; Mukasa, Barbara; Ng, Eleanor; Nieuwlaat, Robby; Ogedegbe, Olugbenga; Ovbiagele, Bruce; Plange-Rhule, Jacob; Praveen, Devarsetty; Salam, Abdul; Thorogood, Margaret; Thrift, Amanda G; Vedanthan, Rajesh; Waddy, Salina P; Webster, Jacqui; Webster, Ruth; Yeates, Karen; Yusoff, Khalid

    2015-11-09

    The Global Alliance for Chronic Diseases comprises the majority of the world's public research funding agencies. It is focussed on implementation research to tackle the burden of chronic diseases in low- and middle-income countries and amongst vulnerable populations in high-income countries. In its inaugural research call, 15 projects were funded, focussing on lowering blood pressure-related disease burden. In this study, we describe a reflexive mapping exercise to identify the behaviour change strategies undertaken in each of these projects. Using the Behaviour Change Wheel framework, each team rated the capability, opportunity and motivation of the various actors who were integral to each project (e.g. community members, non-physician health workers and doctors in projects focussed on service delivery). Teams then mapped the interventions they were implementing and determined the principal policy categories in which those interventions were operating. Guidance was provided on the use of Behaviour Change Wheel to support consistency in responses across teams. Ratings were iteratively discussed and refined at several group meetings. There was marked variation in the perceived capabilities, opportunities and motivation of the various actors who were being targeted for behaviour change strategies. Despite this variation, there was a high degree of synergy in interventions functions with most teams utilising complex interventions involving education, training, enablement, environmental restructuring and persuasion oriented strategies. Similar policy categories were also targeted across teams particularly in the areas of guidelines, communication/marketing and service provision with few teams focussing on fiscal measures, regulation and legislation. The large variation in preparedness to change behaviour amongst the principal actors across these projects suggests that the interventions themselves will be variably taken up, despite the similarity in approaches taken

  7. Changing world: Basic structure of global inter-relations between man and environment. Expert opinion for the year 1993

    International Nuclear Information System (INIS)

    1993-01-01

    A year after the environmental summit in Rio de Janeiro a turnabout in the alarming global environmental change is not within sight. Thoughtless economic activity and population growth threaten, damage or destroy many natural biospheres and biological communities world-wide. In the long term mankind is endangering its own survival. Global environmental changes have other causes and much more complex effects than most national environmental problems. In its first annual expertise of 1993, the scientific advisory council on ''Global Environmental Change'' describes the close global interknitting of man and nature, society and environment, in order to lay the foundation for future expertises. Global environmental targets and future economic development must be better matched to each other. In view of the following major trends: increase in world population, changing composition of the atmosphere in the long term, loss of biological variety and deterioration and loss of soils, the advisory committee gives some main recommendations: increase in German development aid to 1% of the GNP, rapid implementation of the climate convention, i.e., cuts in CO 2 emissions, and sensitization of citizens to global environmental problems as well as schemes for the promotion of environmentally-friendly practices. (orig./MG) [de

  8. Role of global stress in the health-related quality of life of caregivers: evidence from the Survey of the Health of Wisconsin.

    Science.gov (United States)

    Litzelman, Kristin; Skinner, Halcyon G; Gangnon, Ronald E; Nieto, F Javier; Malecki, Kristen; Witt, Whitney P

    2014-06-01

    Informal caregivers play a critical role in the care of individuals who are aging or have disabilities and are at increased risk for poor health outcomes. This study sought to determine whether and to what extent: (1) global stress and health-related quality of life (HRQoL) differed between caregivers and non-caregivers; (2) global stress mediated the relationship between caregiving status and HRQoL; and (3) caregiver strain (i.e., stress attributable to caregiving) was associated with worse HRQoL after accounting for global stress. Cross-sectional data were from the 2008-2010 Survey of the Health of Wisconsin, a representative sample of adults aged 21-74 years. Participants (n = 1,364) completed questionnaires about caregiving status, sociodemographics, global stress, and HRQoL. Staged generalized additive models assessed the impact of caregiving on HRQoL and the role of caregiver strain and global stress in this relationship. In the last 12 months, 17.2% of the sample reported caregiving. Caregivers reported worse mental HRQoL than non-caregivers (β -1.88, p = 0.02); global stress mediated this relationship (p stress (p stress, rather than caregiving per se, contributes to poor HRQoL among caregivers, above and beyond the effect of caregiving strain. Screening, monitoring, and reducing stress in multiple life domains presents an opportunity to improve HRQoL outcomes for caregivers.

  9. Estimating uncertainty and its temporal variation related to global climate models in quantifying climate change impacts on hydrology

    Science.gov (United States)

    Shen, Mingxi; Chen, Jie; Zhuan, Meijia; Chen, Hua; Xu, Chong-Yu; Xiong, Lihua

    2018-01-01

    Uncertainty estimation of climate change impacts on hydrology has received much attention in the research community. The choice of a global climate model (GCM) is usually considered as the largest contributor to the uncertainty of climate change impacts. The temporal variation of GCM uncertainty needs to be investigated for making long-term decisions to deal with climate change. Accordingly, this study investigated the temporal variation (mainly long-term) of uncertainty related to the choice of a GCM in predicting climate change impacts on hydrology by using multi-GCMs over multiple continuous future periods. Specifically, twenty CMIP5 GCMs under RCP4.5 and RCP8.5 emission scenarios were adapted to adequately represent this uncertainty envelope, fifty-one 30-year future periods moving from 2021 to 2100 with 1-year interval were produced to express the temporal variation. Future climatic and hydrological regimes over all future periods were compared to those in the reference period (1971-2000) using a set of metrics, including mean and extremes. The periodicity of climatic and hydrological changes and their uncertainty were analyzed using wavelet analysis, while the trend was analyzed using Mann-Kendall trend test and regression analysis. The results showed that both future climate change (precipitation and temperature) and hydrological response predicted by the twenty GCMs were highly uncertain, and the uncertainty increased significantly over time. For example, the change of mean annual precipitation increased from 1.4% in 2021-2050 to 6.5% in 2071-2100 for RCP4.5 in terms of the median value of multi-models, but the projected uncertainty reached 21.7% in 2021-2050 and 25.1% in 2071-2100 for RCP4.5. The uncertainty under a high emission scenario (RCP8.5) was much larger than that under a relatively low emission scenario (RCP4.5). Almost all climatic and hydrological regimes and their uncertainty did not show significant periodicity at the P = .05 significance

  10. Studies of global warming and global energy

    International Nuclear Information System (INIS)

    Inaba, Atsushi

    1993-01-01

    Global warming caused by increase in atmospheric CO 2 concentration has been the focus of many recent global energy studies. CO 2 is emitted to the atmosphere mainly from the combustion of fossil fuels. This means that global warming is fundamentally a problem of the global energy system. An analysis of the findings of recent global energy studies is made in this report. The results are categorized from the viewpoint of concern about global warming. The analysis includes energy use and CO 2 emissions, measures taken to restrain CO 2 emissions and the cost of such measure, and suggestions for long term global energy generation. Following this comparative analysis, each of the studies is reviewed in detail. (author) 63 refs

  11. Measuring the health-related Sustainable Development Goals in 188 countries : A baseline analysis from the Global Burden of Disease Study 2015

    NARCIS (Netherlands)

    Lim, Stephen S.; Allen, Kate; Bhutta, Zulfiqar A.; Dandona, Lalit; Forouzanfar, Mohammad H.; Fullman, Nancy; Gething, Peter W.; Goldberg, Ellen M.; Hay, Simon I.; Holmberg, Mollie; Kinfu, Yohannes; Kutz, Michael J.; Larson, Heidi J.; Liang, Xiaofeng; Lopez, Alan D.; Lozano, Rafael; McNellan, Claire R.; Mokdad, Ali H.; Mooney, Meghan D.; Naghavi, Mohsen; Olsen, Helen E.; Pigott, David M.; Salomon, Joshua A.; Vos, Theo; Wang, Haidong; Abajobir, Amanuel Alemu; Abate, Kalkidan Hassen; Abbafati, Cristiana; Abbas, Kaja M.; Abd-Allah, Foad; Abdulle, Abdishakur M.; Abraham, Biju; Abubakar, Ibrahim; Abu-Raddad, Laith J.; Abu-Rmeileh, Niveen M. E.; Abyu, Gebre Yitayih; Achoki, Tom; Adebiyi, Akindele Olupelumi; Adedeji, Isaac Akinkunmi; Afanvi, Kossivi Agbelenko; Afshin, Ashkan; Agarwal, Arnav; Agrawal, Anurag; Kiadaliri, Aliasghar Ahmad; Ahmadieh, Hamid; Ahmed, Kedir Yimam; Amare, Azmeraw T.; Hoek, Hans W.; Singh, Abhishek; Tura, Abera Kenay

    2016-01-01

    Background In September, 2015, the UN General Assembly established the Sustainable Development Goals (SDGs). The SDGs specify 17 universal goals, 169 targets, and 230 indicators leading up to 2030. We provide an analysis of 33 health-related SDG indicators based on the Global Burden of Diseases,

  12. Empathic concern drives costly altruism

    Science.gov (United States)

    FeldmanHall, Oriel; Dalgleish, Tim; Evans, Davy; Mobbs, Dean

    2015-01-01

    Why do we self-sacrifice to help others in distress? Two competing theories have emerged, one suggesting that prosocial behavior is primarily motivated by feelings of empathic other-oriented concern, the other that we help mainly because we are egoistically focused on reducing our own discomfort. Here we explore the relationship between costly altruism and these two sub-processes of empathy, specifically drawing on the caregiving model to test the theory that trait empathic concern (e.g. general tendency to have sympathy for another) and trait personal distress (e.g. predisposition to experiencing aversive arousal states) may differentially drive altruistic behavior. We find that trait empathic concern – and not trait personal distress – motivates costly altruism, and this relationship is supported by activity in the ventral tegmental area, caudate and subgenual anterior cingulate, key regions for promoting social attachment and caregiving. Together, this data helps identify the behavioral and neural mechanisms motivating costly altruism, while demonstrating that individual differences in empathic concern-related brain responses can predict real prosocial choice. PMID:25462694

  13. Global reach and engagement

    Science.gov (United States)

    2016-09-01

    Popular culture reflects both the interests of and the issues affecting the general public. As concerns regarding climate change and its impacts grow, is it permeating into popular culture and reaching that global audience?

  14. Relative and absolute addressability of global disease burden in maternal and perinatal health by investment in R&D.

    Science.gov (United States)

    Fisk, Nicholas M; McKee, Martin; Atun, Rifat

    2011-06-01

    Maternal and perinatal disease accounts for nearly 10% of the global burden of disease, with only modest progress towards achievement of the Millennium Development Goals. Despite a favourable new global health landscape in research and development (R&D) to produce new drugs for neglected diseases, R&D investment in maternal/perinatal health remains small and non-strategic. Investment in obstetric R&D by industry or the not-for-profit sector has lagged behind other specialties, with the number of registered pipeline drugs only 1-5% that for other major disease areas. Using a Delphi exercise with maternal/perinatal experts in global and translational research, we estimate that equitable pharmaceutical R&D and public sector research funding over the next 10-20 years could avert 1.1% and 1.9% of the global disease burden, respectively. In contrast, optimal uptake of existing research would prevent 3.0%, justifying the current focus on health service provision. Although R&D predominantly occurs in high-income countries, more than 98% of the estimated reduction in disease burden in this field would be in developing countries. We conclude that better pharmaceutical and public sector R&D would prevent around 1/3 and 2/3, respectively, of the disease burden addressable by optimal uptake of existing research. Strengthening R&D may be an important complementary strategy to health service provision to address global maternal and perinatal disease burden. © 2011 Blackwell Publishing Ltd.

  15. The Question Concerning Thinking

    DEFF Research Database (Denmark)

    Riis, Søren

    2008-01-01

    Martin Heidegger's thought-provoking essay "The Question Concerning Technology" (1977a) placed technology at the heart of philosophy. Heidegger tried to show that the essence of technology provokes humans to think about the world in a very dangerous way. Yet if we follow Heidegger's analysis...... of technology, what role does that ascribe to philosophy? To be able to understand the programmatic scope of Heidegger's question ‘concerning' technology, we need to see it as inseparable from his famous thesis about the end of philosophy (1977c) and what he considers to be the ideal kind of thinking. However......, by doing so, we will in the end realize two important things. First, that Heidegger's declaration of the end of philosophy in fact also means the end of anything we can meaningfully call thinking. Second, that Heidegger's own thinking is completely different from his own ideal of thinking. Our question...

  16. Existential Concerns About Death

    DEFF Research Database (Denmark)

    Moestrup, Lene; Hansen, Helle Ploug

    2015-01-01

    psychology or Kübler-Ross’ theory about death stages. The complex concerns might be explained using Martin Heidegger’s phenomenological thinking. We aimed to illuminate dying patients´ existential concerns about the impending death through a descriptive analysis of semi-structured interviews with 17 cancer...... patients in Danish hospices. The main findings demonstrated how the patients faced the forthcoming death without being anxious of death but sorrowful about leaving life. Furthermore, patients expressed that they avoided thinking about death. However, some had reconstructed specific and positive ideas about...... afterlife and made accurate decisions for practical aspects of their death. The patients wished to focus on positive aspects in their daily life at hospice. It hereby seems important to have ongoing reflections and to include different theoretical perspectives when providing existential support to dying...

  17. Career Concerns in Teams

    OpenAIRE

    Auriol, Emmanuelle; Friebel, Guido; Pechlivanos, Lambros

    2002-01-01

    We investigate how changes in the commitment power of a principal affect cooperation among agents who work in a team. When the principal and her agents are symmetrically uncertain about the agents' innate abilities, workers have career concerns. Then, unless the principal can commit herself to long-term wage contracts, an implicit sabotage incentive emerges. Agents become reluctant to help their teammates. Anticipating this risk, and in order to induce the desired level of cooperation, the pr...

  18. IMPORTANT CONCERN INVESTMENT MANAGEMENT

    Directory of Open Access Journals (Sweden)

    SINTEA (ANGHEL LUCICA

    2014-06-01

    Full Text Available The issue of probabilities, uncertainties and risks has concerned society since ancient times. By probability we can see the possible realization of an act or event under certain conditions. Uncertainty is caused by emotional status of the decision maker due to more subjective factors or to the knowledge to achieve an objective. Risk is a combination of the two elements characterized by a possible description of probabilities under insecurity uncertainty conditions.

  19. Lead toxicity: current concerns.

    OpenAIRE

    Goyer, R A

    1993-01-01

    Over the 20-year period since the first issue of Environmental Health Perspectives was published, there has been considerable progress in the understanding of the potential toxicity of exposure to lead. Many of these advances have been reviewed in published symposia, conferences, and review papers in EHP. This brief review identifies major advances as well as a number of current concerns that present opportunities for prevention and intervention strategies. The major scientific advance has be...

  20. A case study of the abductive reasoning processes of pre-service elementary education students in a role playing setting concerning a mock senate hearing on global climate change

    Science.gov (United States)

    Petty, Michael Eugene

    Science education has a rich history of studies into the impact of analogical reasoning upon researcher and student alike. These have focused on how induction and deduction are utilized in determining the appropriateness of the analogy being scrutinized. Research in artificial intelligence has demonstrated that human cognition cannot be modeled with only inductive and deductive forms of logic. Charles S. Peirce proposed abduction as a form of logic central to the process of inquiry and discovery. This involves reasoning from observation to best explanation or hypothesis. Peirce's Theory of Signs provided the theoretical foundation and a model of abduction developed by Shank and Cunningham from Peirce's theory offered the conceptual basis for the study. This study uses discourse analysis to attempt to understand the abductive reasoning processes of two groups of students as they interpret new information concerning the political and scientific perspective of the Greening Earth Society and the Center for Disease Control in an authentic, undergraduate-level classroom setting. The five students were members of a capstone course in science education for pre-service elementary education majors who had an interest in science education. The entire class was comprised of fourteen students partitioned into five groups for the culminating exercise for the course. Analysis was carried out using journal entries, audiotapes of planning sessions, a brief summary of their understanding, and videotapes of the mock Senate hearings. The results demonstrated that different members of the group arrived at their understanding using different pathways suggested by the model. While some proceeded linearly, others skipped some stages and later came back to find supportive evidence to strengthen their beliefs. The model is useful in understanding their abductive processes and may provide insight into how we might consider the process in the design of future curriculum for elementary science