WorldWideScience

Sample records for internally displaced people

  1. Access to medicines among internally displaced and non-displaced people in urban areas in Colombia.

    Science.gov (United States)

    Ruiz-Rodríguez, Myriam; Wirtz, Veronika J; Idrovo, Alvaro J; Angulo, Mary Lupe

    2012-12-01

    This study analyzes access to medicines among displaced and non-displaced populations in urban areas in Bucaramanga, Colombia. A household survey was carried out to study access to medicines for self-reported and medically diagnosed health conditions. Multiple Poisson regression with robust variance was used to determine factors associated with access to medicines. Two thousand and sixty individuals from 514 families participated. Only 29.1% (95%CI: 22.04-37.08) of the individuals in the sample with prescriptions and 44.3% (95%CI: 40.42-48.25) with self-reported needs for pharmacotherapy were taking medicines. Greater access was associated with the perceived severity of the illness, higher income, having a health center nearby and not perceiving barriers in accessing services. Social security affiliation and being displaced were not related. Social security coverage alone does not have an effect on access to medicines because it does not include essential medicines that correspond to the health needs of this population. Resolving administrative and geographical barriers is likely to improve access to medicines.

  2. Internally Displaced Iraqi People in Kurdistan Urgently Need Global Heath Action: An Opportunity in Crisis

    Directory of Open Access Journals (Sweden)

    Maha Asham

    2015-01-01

    Full Text Available In January, 2014 Islamic State of Iraq and the Levant (ISIL offensive on Iraq gave Christians, and other minorities a zero-sum ultimatum: convert to Islam, pay tax when ISIL ceased their assets, or get killed. Consequent massive waves of exudes displaced more than 2.5 million Iraqissheltered in 2,857 informal sites including 32 camps across Iraq creating the most rapidly unfolding humanitarian crisis in the world. More than 800,000 Iraqis sought refuge in Kurdistan region northern Iraq. Rising insurgent violence threatens 400,000 more displacements by December 2015.At present, the humanitarian caseload to 5.3 million people. The Chaldean Diocese assumed responsibility caring for tens of thousands displaced Iraqis flooding the city one June night, 2014. Today, the Chaldean Church is a lead humanitarian aid provider in and around Erbil having established and cares for 26 displacement centers and locations on ad-hoc basis. While international humanitarian assistance made its way to the region, IDP who reach relatively safe areas are largely neglected. The provision of essential public health services have sharply deteriorated. Health care and humanitarian relief in the region face three important challenges: mental and physical health issues imposed by atrocities of contemporary conflict, lack of data-driven assessment and reporting overshadowing persecuted Christians, and the neglect of victims especially those escaped ISIL captivity. Global health platforms have an awesome responsibility still sitting on back burners. Suffering 5.3 Iraqis deserve honest competent advocates and players to bring their situation live to the world. God empowers and calls the Christian Global Health and Medical community to respond (2Cor 1:7-11 NIV.

  3. Internally displaced persons.

    Science.gov (United States)

    Leus, X; Wallace, J; Loretti, A

    2001-01-01

    There were estimated to be over 20 million internally displaced persons (IDPs) at the end of 1999, a number that surpasses global estimates of refugees. Displacement exposes IDPs to new hazards and accrued vulnerability. These dynamics result in greater risk for the development of illness and death. Often, access of IDPs to health care and humanitarian assistance is excluded deliberately by conflicting parties. Furthermore, the arrival of IDPs into another community or region strains local health systems, and the host population ends up sharing the sufferings of the internally displaced. Health outcomes are dismaying. From a health perspective, the best option is to avoid human displacement. WHO contributes to the prevention of displacement by working for sustainable development. Placing health high on the political agenda helps maintain stability, and thereby, reduce the likelihood for displacement. Primary responsibility for assisting IDPs, irrespective of the cause, rests with the national government. However, where the government is unwilling or unable to provide the necessary aid, the international humanitarian community must step in, with WHO playing a major role in the health sector. There is consensus among the partners of the World Health Organization (WHO) that, in emergencies, the WHO must: 1) take the lead in rapid health assessment, epidemiological and nutritional surveillance, epidemic preparedness, essential drugs management, control of communicable diseases, and physical and psychosocial rehabilitation; and 2) provide guidelines and advice on nutritional requirements and rehabilitation, immunisation, medical relief items, and reproductive health. If the vital health needs of IDPs--security, food, water, shelter, sanitation and household items--are not satisfied, the provision of health services alone cannot save lives. Community participation is essential, and community participation implies bolstering the assets and capacities of the beneficiaries.

  4. Children and young people who are refugees, internally displaced persons or survivors or perpetrators of war, mass violence and terrorism.

    Science.gov (United States)

    Drury, John; Williams, Richard

    2012-07-01

    This article draws upon articles published since 2009 to identify research evidence about the psychosocial aspects of children and young people's responses to their exposure to war, collective violence and terrorism. Recent research describes children's distress and the disorders they may develop consequent on their direct and indirect exposure to war. This article covers general responses as well as those that affect refugees, displaced children, and child soldiers. Dose of exposure is the main predictor of their degree of distress. Often, loss of parental support predicts distress or disorder. Research on children who are refugees and internally displaced persons has found that they cope better with the distressing events surrounding their flight if their parents accompany them. Studies of child soldiers show that they suffer from guilt as well as experiencing many violent distressing events. Research has identified the factors that contribute to their resilience, which include their acceptance by the communities to which they return. There are personal and social sources of resilience, including emotion regulation, parenting, and social support, for children who are exposed to war. Much of the recent research confirms earlier findings, which demonstrate that their exposure to war and collective violence leads to distress for many children and/or mental disorders for a smaller but substantial minority of them. The literature shows interest in identifying and measuring protective factors. The emphasis in the articles we reviewed on social as well as personal factors that confer psychosocial resilience reflects the broad interest in the two canons of literature on children's development and disasters. The findings point powerfully to people's needs for holistic and community-level interventions.

  5. Bibliometric analysis of medicine - related publications on refugees, asylum-seekers, and internally displaced people: 2000 - 2015.

    Science.gov (United States)

    Sweileh, Waleed M

    2017-03-20

    Wars and violent domestic conflicts have forced millions of people to move outside their homes. Meeting the basic health needs of those people requires an understanding of research activity and research output on this topic. The objective of this study was to shed light on the quantity and impact of medicine - related publications on refugees, asylum seekers and internally displaced people (IDP). Scopus database was used to retrieve required data. Specifically, the number of publications, top productive countries and institutions, highly cited articles, citation analysis, international collaboration, and journals involved in publishing articles on refugees, asylum seekers and IDP were reviewed and analyzed. The time span for the study was set from year 2000 to 2015. Two thousands five hundred and thirty publications were retrieved. The h-index of retrieved articles was 64. A steep rise in number of publications was noticed after 2011. Top productive countries were the United States of America, Australia and the United Kingdom. The American public health institute (Centers for Disease Control and Prevention) and the United Nations refugee agency were among the top active organizations on this topic. Active journals in publishing on health of refugees, asylum seekers and IDP were those on mental health, psychology, public health and general medicine. Publications on Somali, Afghani, Iraqi, and Syrian refugees received a significant share of medicine-related publications. Analysis of publications based on region showed that publications on refugees from Middle East is rising sharply and is approaching those on African refugees. Bibliometric analysis reveals that research publications on refugees have been increasing in a dramatic way and articles are being published in journals with high impact factor and international reputation, not only in general medicine and public health, but also mental health and psychology journals. Analysis of publications related to

  6. Hydrological modeling of geophysical parameters of arboviral and protozoan disease vectors in Internally Displaced People camps in Gulu, Uganda.

    Science.gov (United States)

    Jacob, Benjamin G; Muturi, Ephantus J; Caamano, Erick X; Gunter, James T; Mpanga, Enoch; Ayine, Robert; Okelloonen, Joseph; Nyeko, Jack Pen-Mogi; Shililu, Josephat I; Githure, John I; Regens, James L; Novak, Robert J; Kakoma, Ibulaimu

    2008-03-14

    The aim of this study was to determine if remotely sensed data and Digital Elevation Model (DEM) can test relationships between Culex quinquefasciatus and Anopheles gambiae s.l. larval habitats and environmental parameters within Internally Displaced People (IDP) campgrounds in Gulu, Uganda. A total of 65 georeferenced aquatic habitats in various IDP camps were studied to compare the larval abundance of Cx. quinquefasciatus and An. gambiae s.l. The aquatic habitat dataset were overlaid onto Land Use Land Cover (LULC) maps retrieved from Landsat imagery with 150 m x 150 m grid cells stratified by levels of drainage. The LULC change was estimated over a period of 14 years. Poisson regression analyses and Moran's I statistics were used to model relationships between larval abundance and environmental predictors. Individual larval habitat data were further evaluated in terms of their covariations with spatial autocorrelation by regressing them on candidate spatial filter eigenvectors. Multispectral QuickBird imagery classification and DEM-based GIS methods were generated to evaluate stream flow direction and accumulation for identification of immature Cx. quinquefasciatus and An. gambiae s.l. and abundance. The main LULC change in urban Gulu IDP camps was non-urban to urban, which included about 71.5 % of the land cover. The regression models indicate that counts of An. gambiae s.l. larvae were associated with shade while Cx. quinquefasciatus were associated with floating vegetation. Moran's I and the General G statistics for mosquito density by species and instars, identified significant clusters of high densities of Anopheles; larvae, however, Culex are not consistently clustered. A stepwise negative binomial regression decomposed the immature An. gambiae s.l. data into empirical orthogonal bases. The data suggest the presence of roughly 11% to 28 % redundant information in the larval count samples. The DEM suggest a positive correlation for Culex (0.24) while for

  7. Internal displacement in eastern Burma

    Directory of Open Access Journals (Sweden)

    Heather Rae

    2007-07-01

    Full Text Available The history of post-independent Burma is characterisedby numerous conflicts in this extraordinarily heterogeneous country. Since military rule began in 196 2 Burmahas witnessed gross human rights abuses andmassive displacement.

  8. Adherence of community caretakers of children to pre-packaged antimalarial medicines (HOMAPAK® among internally displaced people in Gulu district, Uganda

    Directory of Open Access Journals (Sweden)

    Opwonya John

    2006-05-01

    Full Text Available Abstract Background In 2002, home-based management of fever (HBMF was introduced in Uganda, to improve access to prompt, effective antimalarial treatment of all fevers in children under 5 years. Implementation is through community drug distributors (CDDs who distribute pre-packaged chloroquine plus sulfadoxine-pyrimethamine (HOMAPAK® free of charge to caretakers of febrile children. Adherence of caretakers to this regimen has not been studied. Methods A questionnaire-based survey combined with inspection of blister packaging was conducted to investigate caretakers' adherence to HOMAPAK®. The population surveyed consisted of internally displaced people (IDPs from eight camps. Results A total of 241 caretakers were interviewed. 95.0% (CI: 93.3% – 98.4% of their children had received the correct dose for their age and 52.3% of caretakers had retained the blister pack. Assuming correct self-reporting, the overall adherence was 96.3% (CI: 93.9% – 98.7%. The nine caretakers who had not adhered had done so because the child had improved, had vomited, did not like the taste of the tablets, or because they forgot to administer the treatment. For 85.5% of cases treatment had been sought within 24 hours. Blister packaging was considered useful by virtually all respondents, mainly because it kept the drugs clean and dry. Information provided on, and inside, the package was of limited use, because most respondents were illiterate. However, CDDs had often told caretakers how to administer the treatment. For 39.4% of respondents consultation with the CDD was their reported first action when their child has fever and 52.7% stated that they consult her/him if the child does not get better. Conclusion In IDP camps, the HBMF strategy forms an important component of medical care for young children. In case of febrile illness, most caretakers obtain prompt and adequate antimalarial treatment, and adhere to it. A large proportion of malaria episodes are thus

  9. Forced migration: The displacement of Tiv People of Central Nigeria ...

    African Journals Online (AJOL)

    In recent history, the Tiv people of central Nigeria has become an endangered specie been forced out of the present homeland of Benue, Nassarawa and Taraba, often displaced, taking refuge in displacement camps. The reasons for such a force migration are not far fetch often factored on the existing political relations ...

  10. PV microgrid business models for energy-delivery services in camps for displaced peoples

    OpenAIRE

    Marta Irene Feria Cerrada; Andrew Thomson

    2017-01-01

    Energy services are essential for the protection of basic human rights and dignity. Since 2014, energy issues have been incorporated in United Nations High Commissioner for Refugees global protection strategies. Off-grid solar photovoltaics power solutions can now provide cost-effective clean electricity in camps comprised large populations of displaced peoples, internally displaced and/or refugees. Through microgrid modelling and risk analysis, we outline business models that could provide a...

  11. Adaptation and mental-hygienic characteristics of internally displaced adolescents

    Directory of Open Access Journals (Sweden)

    Maksimović Miloš

    2005-01-01

    Full Text Available The change in socio-economic status, drastic decrease in living standards, war, and the introduction of sanctions to our country were complicated in addition by a large number of internally displaced people from Kosovo, which culminated with the 1999 NATO bombing. The aim of this investigation was to estimate the influence of internal displacement on the adaptation and mental health of adolescents. The investigation was conducted on 238 adolescents, comprising a control group of 206 adolescents from Belgrade and 32 internally displaced adolescents from Kosovo. A specific questionnaire regarding habits, behavior, and psychosomatic state was used, as well as the Cornell Medical Index and the Eysenck Personality Questionnaire. Internally displaced adolescents from Kosovo exhibited greater difficulties in adapting and had worse school records than adolescents from Belgrade, one year after the change in their location. Immediately after the NATO bombing, both groups reacted in the same way: they often talked about the events they had survived, they were afraid of the sounds of alarm sirens and of airplanes, and in addition had similar dreams (no statistical variation between the groups. Emotional disturbances, one year after the bombing, were not observed in 40.6% of adolescents from Kosovo, compared to the figure of 74.8% for adolescents from Belgrade. Adolescents from Belgrade consumed alcohol significantly more often: 75.7% compared to 56.3% for adolescents from Kosovo. In addition, 20.4% of adolescents from Belgrade consumed psychoactive substances compared to 6.3% of adolescents from Kosovo. There was no significant difference between the examined groups in the total scores on the scale for neuroticism. All in all, the girls from both examined groups displayed neurotic tendencies more frequently than the boys.

  12. Access to medicines among internally displaced and non-displaced people in urban areas in Colombia Acceso a medicamentos por población desplazada y no desplazada en zonas urbanas en Colombia

    Directory of Open Access Journals (Sweden)

    Myriam Ruiz-Rodríguez

    2012-12-01

    Full Text Available This study analyzes access to medicines among displaced and non-displaced populations in urban areas in Bucaramanga, Colombia. A household survey was carried out to study access to medicines for self-reported and medically diagnosed health conditions. Multiple Poisson regression with robust variance was used to determine factors associated with access to medicines. Two thousand and sixty individuals from 514 families participated. Only 29.1% (95%CI: 22.04-37.08 of the individuals in the sample with prescriptions and 44.3% (95%CI: 40.42-48.25 with self-reported needs for pharmacotherapy were taking medicines. Greater access was associated with the perceived severity of the illness, higher income, having a health center nearby and not perceiving barriers in accessing services. Social security affiliation and being displaced were not related. Social security coverage alone does not have an effect on access to medicines because it does not include essential medicines that correspond to the health needs of this population. Resolving administrative and geographical barriers is likely to improve access to medicines.Este estudio analiza el acceso a medicamentos de desplazados y no desplazados en Bucaramanga, Colombia. A través de una encuesta de hogares se estudió acceso a medicamentos para condiciones de salud auto-reportadas y diagnosticadas. Un modelo de regresión Poisson con varianza robusta fue usado para determinar los factores asociados con el acceso a medicamentos. De los 2.060 individuos de 514 familias participantes solo 29,1% (IC95%: 22,04-37,08 y 44,3% (IC95%: 40,42-48,25 de los participantes con prescripción y necesidad auto-reportada de farmacoterapia estaban tomando medicamentos. El mayor acceso estuvo asociado con severidad percibida de la enfermedad, mayor ingreso, cercanía de un centro de salud y no percepción de barreras para acceder a servicios. La afiliación a la seguridad social y ser desplazado no estuvieron relacionadas

  13. Human resources for health: task shifting to promote basic health service delivery among internally displaced people in ethnic health program service areas in eastern Burma/Myanmar

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    Sharon Low

    2014-09-01

    Burma/Myanmar, this report provides evidence of the substantive system of health care provision and access in the Karen/Kayin State over the past 20 years. It underscores the climate of vulnerability of the EHOs and CBHOs due to lack of regional and international understanding of the political complexities in Burma/Myanmar. As Association of Southeast Asian Nations (ASEAN integration gathers pace, this case study highlights potential issues relating to migration and health access. The case also documents the challenge of integrating indigenous and/or cross-border health systems, with the ongoing risk of deepening ethnic conflicts in Burma/Myanmar as the peace process is negotiated.

  14. Return after flight : exploring the decision making process of Sudanese war-displaced people by employing an extended version of the theory of reasoned action

    NARCIS (Netherlands)

    Uffelen, van J.G.

    2006-01-01

    Research Issues and Approach Forced displacement and the response of the international community is one of the most pressing challenges of contemporary times. Whether in dealing with refugees or internally displaced people the international system has been struggling to prevent

  15. Internal displacement and the Syrian crisis: an analysis of trends from 2011-2014.

    Science.gov (United States)

    Doocy, Shannon; Lyles, Emily; Delbiso, Tefera D; Robinson, Courtland W

    2015-01-01

    Since the start of the Syrian crisis in 2011, civil unrest and armed conflict in the country have resulted in a rapidly increasing number of people displaced both within and outside of Syria. Those displaced face immense challenges in meeting their basic needs. This study sought to characterize internal displacement in Syria, including trends in both time and place, and to provide insights on the association between displacement and selected measures of household well-being and humanitarian needs. This study presents findings from two complementary methods: a desk review of displaced population estimates and movements and a needs assessment of 3930 Syrian households affected by the crisis. The first method, a desk review of displaced population estimates and movements, provides a retrospective analysis of national trends in displacement from March 2011 through June 2014. The second method, analysis of findings from a 2014 needs assessment by displacement status, provides insight into the displaced population and the association between displacement and humanitarian needs. Findings indicate that while displacement often corresponds to conflict levels, such trends were not uniformly observed in governorate-level analysis. Governorate level IDP estimates do not provide information on a scale detailed enough to adequately plan humanitarian assistance. Furthermore, such estimates are often influenced by obstructed access to certain areas, unsubstantiated reports, and substantial discrepancies in reporting. Secondary displacement is not consistently reported across sources nor are additional details about displacement, including whether displaced individuals originated within the current governorate or outside of the governorate. More than half (56.4 %) of households reported being displaced more than once, with a majority displaced for more than one year (73.3 %). Some differences between displaced and non-displaced population were observed in residence crowding, food

  16. Forced migration and mental health: prolonged internal displacement, return migration and resilience.

    Science.gov (United States)

    Siriwardhana, Chesmal; Stewart, Robert

    2013-03-01

    Forced internal displacement has been rising steadily, mainly due to conflict. Many internally displaced people (IDP) experience prolonged displacement. Global research evidence suggests that many of these IDP are at high risk for developing mental disorders, adding weight to the global burden of disease. However, individual and community resilience may act as protective factors. Return migration may be an option for some IDP populations, especially when conflicts end, although return migration may itself be associated with worse mental health. Limited evidence is available on effects of resettlement or return migration following prolonged forced internal displacement on mental health. Also, the role of resilience factors remains to be clarified following situations of prolonged displacement. The public health impact of internal displacement is not clearly understood. Epidemiological and interventional research in IDP mental health needs to look beyond medicalised models and encompass broader social and cultural aspects. The resilience factor should be integrated and explored more in mental health research among IDP and a clearly focused multidisciplinary approach is advocated.

  17. Internal displacement in Kenya: the quest for durable solutions

    Directory of Open Access Journals (Sweden)

    Lucy Kiama

    2014-02-01

    Full Text Available Internal displacement in Kenya has been a challenge since the colonial era but only recently has a legal framework been developed to address IDP protection issues. The process of developing this framework offers some useful lessons for stakeholders in similar situations.

  18. Internal population displacement and its aftermath on Nigerian ...

    African Journals Online (AJOL)

    The paper interrogated the corporate existence of Nigeria and raised some fundamental questions regarding reasons for discontent, violent conflicts and internal population displacement in Nigeria given her enormous resources, both human and material. The paper through intensive content analysis provided answers to ...

  19. Management of Internally Displaced Persons in Africa: Comparing ...

    African Journals Online (AJOL)

    DrNneka

    management of internal displacement in Africa with focus on Nigeria and neighbouring. Cameroon. The study adopts ..... Added to this is that at certain periods when there was delay in supply, the management ... systems, logistics, communication and training should be designed to develop response capacity and ensure ...

  20. Internal Displacement and Forced Migration within Zimbabwe: An ...

    African Journals Online (AJOL)

    This paper argues that, contrary to the picture portrayed by the government of Zimbabwe, internal displacement, as one form of (forced) migration within a country's borders, is more prevalent in the country than is at first discernable. The paper offers an overview of the current scholarship on the forced mobility of particular ...

  1. PV microgrid business models for energy-delivery services in camps for displaced peoples

    Directory of Open Access Journals (Sweden)

    Marta Irene Feria Cerrada

    2017-11-01

    Full Text Available Energy services are essential for the protection of basic human rights and dignity. Since 2014, energy issues have been incorporated in United Nations High Commissioner for Refugees global protection strategies. Off-grid solar photovoltaics power solutions can now provide cost-effective clean electricity in camps comprised large populations of displaced peoples, internally displaced and/or refugees. Through microgrid modelling and risk analysis, we outline business models that could provide affordable and appropriate energy to displaced communities. Our proposed PV microgrid build-own-operate business models for camps of displaced populations consider providing household demands, institutional demands, and a combination of the two. We find that sustainable energy services can be provided to humanitarian agencies to power their compounds and community services such as health clinics and administrative centres. A fixed tariff of US$ 1 /kWh is viable provided: the local fuel prices are greater than US$ 0.6 /L at the point of use, and the capital costs of a backup or existing diesel generator are already covered. A fixed price tariff, mitigates running costs for humanitarian agencies. In addition, by leveraging the institutional energy demands, basic electricity services to up to 500 households for mobile phone charging and lighting could be provided for a monthly tariff of US$ 1.5 per household, which is favourable compared to the estimated of US$ 4 monthly cost of kerosene for a typical refugee household. The solutions we propose will reduce costs and improve the sustainability of humanitarian operations while achieving the United Nations High Commissioner for Refugees goals by providing electricity to displaced persons for lighting and communications.

  2. Return after flight : exploring the decision making process of Sudanese war-displaced people by employing an extended version of the theory of reasoned action

    OpenAIRE

    Uffelen, van, J.G.

    2006-01-01

    Research Issues and Approach Forced displacement and the response of the international community is one of the most pressing challenges of contemporary times. Whether in dealing with refugees or internally displaced people the international system has been struggling to prevent forced migration, address its consequences and find ‘durable’ solutions (chapter 1). This study concentrates on repatriation policy and practice, which are considered to lack responsiveness to the needs, initiatives an...

  3. A review of the health problems of the internally displaced persons in Africa.

    Science.gov (United States)

    Owoaje, Eme T; Uchendu, Obioma C; Ajayi, Tumininu O; Cadmus, Eniola O

    2016-01-01

    Globally, over 40 million people were displaced as a result of wars and violence due to religious and ethnic conflicts in 2015 while 19.2 million were displaced by natural disasters such as famine and floods. In Africa, 12 million people were displaced by armed conflict and violence and there were hundreds of thousands of people displaced by natural disasters. Despite these large numbers of internally displaced persons (IDPs) in Sub-Saharan African countries and the potentially negative impact of displacement on the health of these populations, there is limited information on the health problems of IDPs in the region. The previous studies have mainly focused on the health problems of refugees and single disease entities among IDPs. However, a more comprehensive picture is required to inform the provision of adequate healthcare services for this vulnerable population. The objective of this review was to fill this knowledge gap. Bibliographic databases were searched and screened, and nine studies were selected and reviewed. The major physical health problems and symptoms were fever/malaria (85% in children and 48% in adults), malnutrition in children (stunting 52% and wasting 6%), malnutrition in adult males (24%), diarrhoea (62% in children and 22% in adults) and acute respiratory infections (45%). The prevalent mental health problems were post-traumatic stress disorder (range: 42%-54%) and depression (31%-67%). Most of the studies reviewed focused on mental health problems. Limited evidence suggests that IDPs experience various health problems but more research is required to inform the provision of adequate and comprehensive healthcare services for this group of individuals.

  4. International Emergency Psychiatry Challenges: Disaster Medicine, War, Human Trafficking, Displaced Persons.

    Science.gov (United States)

    Jaung, Michael; Jani, Suni; Banu, Sophia; Mackey, Joy M

    2017-09-01

    Mental health disorders are a major cause of morbidity and a growing burden in low-income and middle-income countries; but there is little existing literature on the detailed epidemiology, diagnosis, and treatment in low-resource settings. Special situations with vulnerable populations, such as those created by international humanitarian emergencies, refugees or internally displaced people, and victims of human trafficking, are increasing in prevalence. These victims are often resettled in developed countries and come to the emergency department seeking care. To better care for these populations, knowledge of specialized psychosocial and cultural considerations should inform the comprehensive psychiatric assessment and treatment plan. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Foreign experience in determining the status of refugees and internally displaced persons

    Directory of Open Access Journals (Sweden)

    A. A. Popok

    2017-06-01

    The authors conclude that European countries actively integrate the provisions of the international law governing the legal status of refugees and internally displaced persons into their domestic law.

  6. Internal Displacement, the Guiding Principles on Internal Displacement, the Principles Normative Status, and the Need for their Effective Domestic Implementation in Colombia.

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    Robert K. Goldman

    2010-05-01

    Full Text Available The paper briefly examines the phenomenon of internal displacement world-wide and the genesis of the United Nation’s mandate to deal with this problem. It examines key conclusions of a UN sponsored study which found that existing international law contained signifi cant gaps and grey areas in terms of meeting the needs of internally displaced persons. It also examines the origins and the content of the Guiding Principles on Internal Displacement and the normative status of these Principles. It suggests that, while not binding as such on states, the Guiding Principles have nonetheless become the most authoritative expression of minimum international standards applicable to the internally displaced and that based on state practice many, if not all, of these principles may eventually become part of customary international law. The paper also discusses the need for effective domestic implementation of the Guiding Principles, and examines how governmental authorities, the Constitutional Court and civil society organizations in Colombia, as well as inter-governmental bodies, have responded to the crisis of internal displacement in the country. While noting the adequacy of Colombia’s legislative framework on internal displacement, the paper concludes that the State has not taken the measures required to prevent future displacement or to effectively meet the protection and assistance needs of its displaced citizens.

  7. Factors associated with malnutrition among children in internally displaced person's camps, northern Uganda.

    Science.gov (United States)

    Olwedo, Mary Abwola; Mworozi, Edison; Bachou, Hanifa; Orach, Christopher Garimoi

    2008-12-01

    Since mid 1990s, Uganda has had an estimated 1.6 million internally displaced persons (IDPs) in the northern and eastern districts. A major cause of morbidity and mortality amongst children in displaced settings is protein energy malnutrition. To estimate the prevalence of and describe the risk factors for protein energy malnutrition among under five years old children living in internally displaced persons camps in Omoro county Gulu district. This was a cross sectional study undertaken among internally displaced people's in Omoro county, Gulu district during 13 - 23(rd) September 2006. Anthropometric measurements of 672 children aged 3 - 59 months were undertaken and all their caretakers interviewed. The anthropometric measurements were analyzed using z-scores of height-for-age (H/A) and weight-for-height (W/H) indices. Qualitative data were collected through 6 focus group discussions, key informant interviews and observation. Data were captured using Epi Data version 3.0 and analyzed using EPI-INFO version 3.3.2 and SPSS version 12.0 computer packages respectively. ResultsThe prevalence of global stunting was found to be 52.4% and of global acute malnutrition 6.0%. Male children are at risk of being stunted Adjusted OR 1.57 95% CI 1.15-2.13; p value=0.004. Children in the age group 3 - 24 months were at risk of acute malnutrition Adjusted OR 2.78 95% CI 1.26-6.15; p value=0.012 while de-worming was protective Adjusted OR 0.44 95% CI 0.22-0.88; p value=0.018. The main sources of foodstuff for IDPs include food rations distributed by WFP, cultivation and purchase. There is high prevalence of protein energy malnutrition (stunting) among children in the internally displaced people's camps in Gulu district. Male children are at an increased risk of stunting while children aged between 3 - 24 months are at an increased risk of suffering from acute malnutrition. Stakeholders including local government and relief organizations should intensify efforts to improve the

  8. Iraqi Refugees and Internally Displaced Persons: A Deepening Humanitarian Crisis

    National Research Council Canada - National Science Library

    Margesson, Rhoda; Sharp, Jeremy M; Bruno, Andorra

    2007-01-01

    .... It is estimated that in total (including those displaced prior to the war) there may be 2 million Iraqi refugees who have fled to Jordan, Syria, and other neighboring states, and approximately 2 million Iraqis who have been displaced within Iraq itself...

  9. The impact of displaced people's temporary shelters on their surrounding environment

    NARCIS (Netherlands)

    Thadaniti, S.; Chantavanich, S.; U-Sha, K.; Lambregts, B.; Bhiromkaew, J.; Wijitkosum, S.; Prombang, V.; Toommakorn, S.

    2014-01-01

    This book presents an overview of environmental issues and impacts associated with temporary shelters for displaced people along the Thai-Myanmar border, and offers recommendations to improve the environmental conditions in and around the settlements. Out of nine such temporary shelters, three were

  10. Iraqi Refugees and Internally Displaced Persons: A Deepening Humanitarian Crisis?

    National Research Council Canada - National Science Library

    Margesson, Rhoda; Sharp, Jeremy M; Bruno, Andorra

    2008-01-01

    .... It is estimated that in total (including those displaced prior to the war) there may be as many as 2 million Iraqi refugees who have fled to Jordan, Syria, and other neighboring states, and approximately...

  11. Iraqi Refugees and Internally Displaced Persons: A Deepening Humanitarian Crisis?

    National Research Council Canada - National Science Library

    Margesson, Rhoda; Sharp, Jeremy M; Bruno, Andorra

    2007-01-01

    .... It is estimated that in total (including those displaced prior to the war) there may be as many as 2 million Iraqi refugees who have fled to Jordan, Syria, and other neighboring states, and approximately...

  12. Management of Internally Displaced Persons in Africa: Comparing ...

    African Journals Online (AJOL)

    According to the Secretary-General of the United Nations, Ban Ki-Moon (2014), Displacement remains arguably the most significant humanitarian challenge facing the world. Of the 33.3 million IDPs in the world, Sub-Saharan Africa hosts 15 million, with an increase of 7.5% between 2013 and 2014. As the number of IDPs ...

  13. Malnutrition and Mortality Patterns among Internally Displaced and Non-Displaced Population Living in a Camp, a Village or a Town in Eastern Chad

    Science.gov (United States)

    Guerrier, Gilles; Zounoun, Malaïka; Delarosa, Olimpia; Defourny, Isabelle; Lacharite, Michelo; Brown, Vincent; Pedalino, Biagio

    2009-01-01

    Background Certain population groups have been rendered vulnerable in Chad because of displacement of more than 200,000 people over the last three years as a result of mass violence against civilians in the east of the country. The objective of the study was to assess mortality and nutritional patterns among displaced and non-displaced population living in camps, villages and a town in the Ouddaï and Salamat regions of Chad. Methodology Between May and October 2007, two stage, 30-cluster household surveys were conducted among 43,900 internally displaced persons (IDPs) living in camps in Ouaddai region (n = 898 households), among 19,400 non-displaced persons (NDPs) living in 42 villages in Ouaddai region (n = 900 households) and among 17,000 NDPs living in a small town in Salamat region (n = 901 households). Data collection included anthropometric measurements, measles vaccination rates and retrospective mortality. Crude mortality rate (CMR), mortality rate among children younger than 5 years (U5MR), causes of death and the prevalence of wasting (weight-for-height z score malnutrition rates (according to the WHO definition) among 904 IDP children, 956 NDPs children living in a village, 901 NDP children living in a town aged 6 to 59 months were 20.6% (95% CI, 17.9%–23.3%), 16.4% (95% CI, 14.0%–18.8%) and 10.1% (95% CI, 8.1%–12.2%) respectively. The study found a high mortality rate among IDPs and an elevated prevalence of wasting not only in IDP camps but also in villages located in the same region. The town-dweller population remains at risk of malnutrition. Appropriate contingency plans need to be made to ensure acceptable living standards for these populations. PMID:19956627

  14. The Banality of Displacement: Turning a (ColourBlind Eye on the Ethnic Representation of the Internally Displaced in Colombia

    Directory of Open Access Journals (Sweden)

    Ulrich Oslender

    2010-01-01

    Full Text Available Colombia has one of the highest numbers of internally displaced persons, or IDPs, world-wide. Yet, there exists a conundrum. While latest NGO figures put the total number of IDPs since 1985 at 4 million, Colombian government figures show much lower estimates of 1.9 million. In fact, there are significant discrepancies in the ways how IDPs are identified, counted and categorised. Moreover, whereas it is now commonly argued that displacement has affected black populations proportionately higher than mestizo populations, no data exists to sustain such a view. The displaced population has simply not been accounted for in terms of its ethnic composition. In this article, drawing on Hannah Arendt’s work on terror and evil, I propose the notion of the “banality of displacement” to explain such a colour-blind approach in the discourses and representation of displacement in Colombia. I will refer in particular to the case of the Afro-Colombian population, drawing on fieldwork data collected since 1996, when I begun to work with the social movement of black communities in Colombia

  15. Migration for Environmentally Displaced Pacific Peoples: Legal Options in the Pacific Rim

    OpenAIRE

    Tabucanon, Gil Marvel

    2012-01-01

    This paper explores the complex relationship between the environment and migration, namely the various protection options available for environmentally-displaced Pacific peoples under the laws of the United States, Canada, Australia, and New Zealand. It seeks to ascertain whether flexibility exists in these countries' domestic laws for environmental migrants from neighboring Pacific countries. It asks if humanitarian and ministerial discretion admissions and preferential admission schemes suf...

  16. Displaced tibial shaft fractures treated with ASIF compression internal fixation

    DEFF Research Database (Denmark)

    Gebuhr, Peter Henrik; Larsen, T K; Petersen, O C

    1990-01-01

    Fifty-one tibial shaft fractures treated by ASIF compression osteosynthesis were seen at follow-up at a median time of 46 weeks after injury. Twenty-four were open fractures and the patients received prophylactic antibiotics. The median stay in hospital was 15 days for open fractures and 6 days...... for closed fractures. There were complications in 26 cases, with deep infection in 9 cases. At present we cannot advocate the use of ASIF compression osteosynthesis for displaced tibial fractures....

  17. The impact of internal displacement on child mortality in post-earthquake Haiti: a difference-in-differences analysis.

    Science.gov (United States)

    Chen, Bradley; Halliday, Timothy J; Fan, Victoria Y

    2016-07-19

    The Haiti earthquake in 2010 resulted in 1.5 million internally displaced people (IDP), yet little is known about the impact of displacement on health. In this study, we estimate the impact of displacement on infant and child mortality and key health-behavior mechanisms. We employ a difference-in-differences (DID) design with coarsened exact matching (CEM) to ensure comparability among groups with different displacement status using the 2012 Haiti Demographic and Health Survey (DHS). The participants are 21,417 births reported by a nationally representative sample of 14,287 women aged 15-49. The main independent variables are household displacement status which includes households living in camps, IDP households (not in camps), and households not displaced. The main outcomes are infant and child mortality; health status (height-for-age, anemia); uptake of public health interventions (bed net use, spraying against mosquitoes, and vaccinations); and other conditions (hunger; cholera). Births from the camp households have higher infant mortality (OR = 2.34, 95 % CI 1.15 to 4.75) and child mortality (OR = 2.34, 95 % CI 1.10 to 5.00) than those in non-camp IDP households following the earthquake. These odds are higher despite better access to food, water, bed net use, mosquito spraying, and vaccines among camp households. IDP populations are heterogeneous and households that are displaced outside of camps may be self-selected or self-insured. Meanwhile, even households not displaced by a disaster may face challenges in access to basic necessities and health services. Efforts are needed to identify vulnerable populations to provide targeted assistance in post-disaster relief.

  18. Internally displaced "victims of armed conflict" in Colombia: the trajectory and trauma signature of forced migration.

    Science.gov (United States)

    Shultz, James M; Garfin, Dana Rose; Espinel, Zelde; Araya, Ricardo; Oquendo, Maria A; Wainberg, Milton L; Chaskel, Roberto; Gaviria, Silvia L; Ordóñez, Anna E; Espinola, Maria; Wilson, Fiona E; Muñoz García, Natalia; Gómez Ceballos, Angela Milena; Garcia-Barcena, Yanira; Verdeli, Helen; Neria, Yuval

    2014-10-01

    While conflict-induced forced migration is a global phenomenon, the situation in Colombia, South America, is distinctive. Colombia has ranked either first or second in the number of internally displaced persons for 10 years, a consequence of decades of armed conflict compounded by high prevalence of drug trafficking. The displacement trajectory for displaced persons in Colombia proceeds through a sequence of stages: (1) pre-expulsion threats and vulnerability, (2) expulsion, (3) migration, (4) initial adaptation to relocation, (5) protracted resettlement (the end point for most forced migrants), and, rarely, (6) return to the community of origin. Trauma signature analysis, an evidence-based method that elucidates the physical and psychological consequences associated with exposures to harm and loss during disasters and complex emergencies, was used to identify the psychological risk factors and potentially traumatic events experienced by conflict-displaced persons in Colombia, stratified across the phases of displacement. Trauma and loss are experienced differentially throughout the pathway of displacement.

  19. An exploration of social determinants of health amongst internally displaced persons in northern Uganda

    Directory of Open Access Journals (Sweden)

    Geissler Wenzel

    2009-12-01

    Full Text Available Abstract Social determinants of health describe the conditions in which people are born, grow, live, work and age and their influence on health. These circumstances are shaped by the distribution of money, power and resources at global, national and local levels, which are themselves influenced by policy choices. Armed conflict and forced displacement are important influences on the social determinants of health. There is limited evidence on the social determinants of health of internally displaced persons (IDPs who have been forced from their homes due to armed conflict but remain within the borders of their country. The aim of this study was to explore the social determinants of overall physical and mental health of IDPs, including the response strategies used by IDPs to support their health needs. Northern Uganda was chosen as a case-study, and 21 face-to-face semi-structured interviews with IDPs were conducted in fifteen IDP camps between November and December 2006. The findings indicated a number of key social determinants. Experiencing traumatic events could cause "over thinking" which in turn could lead to "madness" and physical ailments. Respondents also attributed "over thinking" to the spirit (cen of a killed person returning to disturb its killer. Other social determinants included overcrowding which affected physical health and contributed to an emotional sense of loss of freedom; and poverty and loss of land which affected physical health from lack of food and income, and mental health because of worry and uncertainty. Respondents also commented on how the conflict and displacement and led to changes in social and cultural norms such as increased "adultery", "defilement", and "thieving". Response strategies included a combination of biopsychosocial health services, traditional practices, religion, family and friends, and isolating. This study supports work exploring the political, environmental, economic, and socio

  20. Sleep quality among internally displaced Georgian adolescents and population-based controls.

    Science.gov (United States)

    Sakhelashvili, Irine; Eliozishvili, Marine; Lortkipanidze, Nani; Oniani, Nikoloz; Cervena, Katerina; Darchia, Nato

    2016-09-01

    Sleep problems in children and adolescents are a significant public health concern and may be linked to a variety of psychoemotional difficulties. This study aimed to evaluate sleep quality and associated factors in conflict-affected Georgian adolescents after 9 months of forced displacement. Thirty-three internally displaced adolescents (mean age 11.4 years) and 33 adolescents (mean age 10.8 years) from the general population completed the Epworth Sleepiness Scale and the Children's Depression Inventory (CDI). Parents completed the Children's Sleep-Wake Scale and provided information on their socioeconomic status (SES) and the adolescents' sleep behavior, academic performance, and peer social relationships. The groups differed significantly in sleep quality, peer relationships, SES, and CDI scores. In the internally displaced group, the only significant predictor of sleep quality was SES, which increased the predictive capacity of the model (demographic and psychosocial variables) by 20% in the hierarchical analyses. The most significant predictor in the non-internally displaced group was CDI. This research indicates that displacement may affect sleep quality and psychosocial functioning. The importance of family SES as a contributing factor to displaced adolescents' poor sleep quality is highlighted. An integrated approach designed to improve the psychosocial environment of internally displaced adolescents is needed for their protection. © The Author(s) 2015.

  1. Dermatologic challenges of health care for displaced people. lessons from a German emergency refugee camp

    Directory of Open Access Journals (Sweden)

    Uwe Wollina

    2016-04-01

    Full Text Available Background: The World faces the highest waves of displaced people since World War II. There is limited knowledge about need of dermatological care for refugees and asylum seekers. Methods: We report the experience with a temporary emergency refugee camp in Dresden form the viewpoint of a hospital department. This is a descriptive report covering the period of 10 weeks. Results: In this refugee camp up to 1 100 people were hosted. The male to female ratio was 5.3. The majority of inhabitants were young males (60%, 20% were children. While 40% of refuges came from Syria, Afghanistan, Iraq and Pakistan were also important countries of origin. Communication war a crucial issue while providing health care. Dermatologic service was granted as consultation, outpatient and inpatient clinic. Most contacts were noted in the outpatient clinic. The majority of patient attended the clinic with communicable diseases such as bacterial or viral infections and infestations. Wounds and chronic inflammatory diseases were rather uncommon. Only 4 patients had to be treated in the hospital (inpatient clinic. Conclusions: Displaced people (refugees, asylum seekers come in big waves to Europe. Dermatologic service is an important part of first aid health care in an emergency camp. Language barriers and cultural barriers have to overcome for optimal service. This is the first report from Germany.

  2. 97 THE STATE OF REFUGEES AND INTERNALLY DISPLACED ...

    African Journals Online (AJOL)

    Fr. Ikenga

    This paper seeks to examine the problems of refugees and IDPs, and consider their legal status and right to protection. ... refugees and IDPs undergo before and during their flight. Lack of language skills ... 1 By Obinna MBANUGO, LLB, BL, LLM, Lecturer, Department of International Law and Jurisprudence,. Faculty of Law ...

  3. The State of refugees and internally displaced persons in Nigeria: A ...

    African Journals Online (AJOL)

    These persons who are in either situations refugees or internally displaced persons (IDPs) are vulnerable economically, socially, psychologically and politically. The national and international communities are confronted with the monumental task of ensuring protection for these groups of persons. The question has been ...

  4. THE INFLUENCE OF INTERNALLY DISPLACED PERSONS ON THE SOCIAL AND ECONOMIC DEVELOPMENT OF REGIONS IN UKRAINE

    Directory of Open Access Journals (Sweden)

    Inna Arakelova

    2017-12-01

    Full Text Available In terms of the issues aggravation concerning internally displaced persons and the disproportions in the social and economic development of regions as a result of the antiterrorist operation in Ukraine, an analysis of social and economic transformations in regional development under the migration processes influence and the search for their overcoming mechanisms becomes relevant. The purpose of the article is to analyse the impact of internally displaced persons flows on the social and economic development of regions in order to improve the regional development mechanisms in Ukraine. The research methodology includes a set of scientific research methods that provide a systematic approach to investigating the impact of internally displaced persons on the social and economic development of Ukrainian regions, theoretical approaches to state regulation of internal migration flows in conditions of decentralization of power and reform of public administration in the country. In the course of investigations, the following methods are used: statistical analysis and synthesis while determining the indicators of the IDPs burden on the regional social and economic systems of Ukraine; analysis while studying the main problems of internally displaced persons and their directions; logical synthesis and synthesis while drawing conclusions. The information base for the study consists of the legislative acts of the Verkhovna Rada of Ukraine, the Decree of the Cabinet of Ministers of Ukraine, statistical and reporting information of the Ministry of Social Policy of Ukraine, development of the UN Agency for Refugees, the UN ReliefWeb Specialized Service for the Coordination of Humanitarian Affairs, Inter-Agency Standing Committee, PROMAN, NGO “Labor and Health Social Initiatives”, Ukrainian Helsinki Human Rights Union, research results of domestic and foreign scientists. Results. The article deals with the issues of effective reforming of regional development

  5. Maternal and Child Health of Internally Displaced Persons in Ukraine: A Qualitative Study

    NARCIS (Netherlands)

    Nidzvetska, S.; Rodriguez-Llanes, J.M.; Aujoulat, I.; Cuesta, J. Gil; Tappis, H.; Loenhout, J.A.F. van; Guha-Sapir, D.

    2017-01-01

    Due to the conflict that started in spring 2014 in Eastern Ukraine, a total of 1.75 million internally displaced persons (IDPs) fled the area and have been registered in government-controlled areas of the country. This paper explores perceived health, barriers to access to healthcare, caring

  6. The Effects of Violence and Internal Displacement on Rural-Agrarian Change in Turkey

    Science.gov (United States)

    Sonmez, Abdulkerim

    2008-01-01

    This paper addresses two interrelated issues that have assumed major political significance in the handling of the Kurdish question in Turkey. The first is the impact of violence and resulting internal displacement in Eastern and Southeastern Turkey on rural-agrarian change. The second concerns the implications of the structural change and social…

  7. [Stigma and Mental Health in Victims of Colombia's Internal Armed Conflict in Situation of Forced Displacement].

    Science.gov (United States)

    Campo-Arias, Adalberto; Herazo, Edwin

    2014-01-01

    The prolonged sociopolitical phenomenon of Colombian violence generated a high number of victims, many of whom suffered a continual process of internal displacement and stigma-discrimination complex. To postulate possible mechanisms by which victims of Colombia's internal armed conflict in a situation of forced displacement were stigmatized and discriminated. Stigma affects mental health, not only because it represents a major stressor for discriminated individuals and groups, but also because it accounts for inequalities and inequities in health. Initially, as the victims of the internal armed conflict in situation of forced displacement were not considered as such, but as responsible for the situation. Thus, they had to cope with the social and economic inequalities, explained partially by low categorization or status that they received, possibly due to poor construction of social capital in the country. Also, victims of the internal armed conflict suffer from intersectional stigma and discrimination due to other characteristics such as gender, sexual orientation, ethnic-racial origin, or meeting criteria for a mental disorder. An active process of inclusive social development is required for the displaced victims of the armed conflict,in order to reduce multiple stigma and ensure their mental health. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  8. Recruiting Internally Displaced Persons into Civil Militias: The Case of Northern Uganda

    OpenAIRE

    Janmyr, Maja

    2014-01-01

    This article explores the state-sanctioned recruitment of internally displaced persons (IDPs) into civil militias in northern Uganda between 1996 and 2006. Drawing upon international and Ugandan domestic law, as well as empirical research in Uganda, it provides an illustrative case study of the circumstances in which IDPs were mobilised into an array of civil militias. By applying a framework elaborated by the UN Commission on Human Rights, it discusses, and subsequently determ...

  9. Social phobia among long-term internally displaced persons: An epidemiological study of adults in two internally displaced person settlements in Sudan.

    Science.gov (United States)

    Salah, Tarig Taha Mohamed; Ayazi, Touraj; Lien, Lars; Eide, Arne; Hauff, Edvard

    2015-09-01

    Despite the high worldwide prevalence and association with other mental disorders and disability, only few studies are available on social phobia in low-income countries. This study aims to assess the prevalence, socio-demographic correlates and comorbidity of social phobia and its association with disability among long-term internally displaced persons (IDPs) in one urban and one rural area in Central Sudan. This cross-sectional study was implemented in two IDP areas in Central Sudan. Data were collected during face-to-face interviews using structured questionnaires to assess socio-demographic factors and the Mini International Neuropsychiatric Interview (MINI) to determine psychiatric diagnoses. A total of 1,876 adults were enrolled from both study areas. The overall lifetime prevalence of social phobia was 14.2%, with higher rates among IDPs in the rural area and among those who were less educated. Social phobia was associated with other mental disorders in both study areas. Disability and prolonged displacement increased the risk of having social phobia in the rural area. Further work needs to be done to improve our understanding and to establish proper interventions in dealing with social phobia, other common mental disorders and disability among long-term IDPs in these impoverished areas. © The Author(s) 2014.

  10. The overview of the status and prospective of internally displaced persons on the territory of the former Yugoslavia

    Directory of Open Access Journals (Sweden)

    Rakić Danilo

    2004-01-01

    Full Text Available In this paper the overview of the status and the prospective for the future of internally displaced persons in Serbia and Montenegro, Bosnia and Herzegovina, Croatia and Macedonia is done. The Group 484 is an NGO, which have been supporting refugees since 1995 and internally displaced persons from Kosovo since 1999.

  11. The sexual and reproductive rights of internally displaced women: the embodiment of Colombia's crisis.

    Science.gov (United States)

    Alzate, Mónica M

    2008-03-01

    As of 30 June 2006, more than 3.5 million Colombians are internally displaced persons (IDPs), the second largest IDP population in the world after that of Sudan. While most IDP studies treat the plight of internally displaced women (IDW) as an isolated phenomenon, this paper demonstrates that their situation reflects Colombia's chronic cultural, political and socio-economic crisis. This paper uses a sexual and reproductive rights framework to establish a connection between IDW and Colombia's culture of violence, discrimination and inequality. The effects of this culture of violence, discrimination and inequality are highlighted during a discussion of the rights to health, reproduction, privacy, physical integrity, education, and freedom from violence and sexual exploitation. This paper argues that a holistic understanding of Colombia's humanitarian emergency is essential to improving the lives of IDPs. It ends with some concrete, short-term recommendations to meet some of the needs of IDPs and other vulnerable populations.

  12. Development of Displacement Gages Exposed to Solid Rocket Motor Internal Environments

    Science.gov (United States)

    Bolton, D. E.; Cook, D. J.

    2003-01-01

    The Space Shuttle Reusable Solid Rocket Motor (RSRM) has three non-vented segment-to-segment case field joints. These joints use an interference fit J-joint that is bonded at assembly with a Pressure Sensitive Adhesive (PSA) inboard of redundant O-ring seals. Full-scale motor and sub-scale test article experience has shown that the ability to preclude gas leakage past the J-joint is a function of PSA type, joint moisture from pre-assembly humidity exposure, and the magnitude of joint displacement during motor operation. To more accurately determine the axial displacements at the J-joints, two thermally durable displacement gages (one mechanical and one electrical) were designed and developed. The mechanical displacement gage concept was generated first as a non-electrical, self-contained gage to capture the maximum magnitude of the J-joint motion. When it became feasible, the electrical displacement gage concept was generated second as a real-time linear displacement gage. Both of these gages were refined in development testing that included hot internal solid rocket motor environments and simulated vibration environments. As a result of this gage development effort, joint motions have been measured in static fired RSRM J-joints where intentional venting was produced (Flight Support Motor #8, FSM-8) and nominal non-vented behavior occurred (FSM-9 and FSM-10). This data gives new insight into the nominal characteristics of the three case J-joint positions (forward, center and aft) and characteristics of some case J-joints that became vented during motor operation. The data supports previous structural model predictions. These gages will also be useful in evaluating J-joint motion differences in a five-segment Space Shuttle solid rocket motor.

  13. Displacement of screw-retained single crowns into implants with conical internal connections.

    Science.gov (United States)

    Yilmaz, Burak; Seidt, Jeremy D; McGlumphy, Edwin A; Clelland, Nancy L

    2013-01-01

    Internal conical implant-abutment connections without platforms may lead to axial displacement of crowns during screw tightening. This displacement may affect proximal contacts, incisal edge position, or occlusion. This study aimed to measure the displacement of screw-retained single crowns into an implant in three dimensions during screw tightening by hand or via torque driver. A stereolithic acrylic resin cast was created using computed tomography data from a patient missing the maxillary right central incisor. A 4.0- × 11-mm implant was placed in the edentulous site. Five porcelain-fused-to-metal single crowns were made using "cast-to" abutments. Crowns were tried on the stereolithic model, representing the patient, and hand tightened. The spatial relationship of crowns to the model after hand tightening was determined using three-dimensional digital image correlation (3D DIC), an optical measurement technique. The crowns were then tightened using a torque driver to 20 Ncm and the relative crown positions were again recorded. Testing was repeated three times for each crown, and displacement of the crowns was compared between the hand-tightened and torqued states. Commercial image correlation software was used to analyze the data. Mean vertical and horizontal crown displacement values were calculated after torqueing. The interproximal contacts were evaluated before and after torquing using an 8-μm aluminum foil shim. There were vertical and horizontal differences in crown positions between hand tightening and torqueing. Although these were small in magnitude, detectable displacements occurred in both apical and facial directions. After hand tightening, the 8-μm shim could be dragged without tearing. However, after torque tightening, the interproximal contacts were too tight and the 8-μm shim could not be dragged without tearing. Differences between hand tightening and torque tightening should be taken into consideration during laboratory and clinical

  14. Displacement of fovea toward optic disk after macular hole surgery with internal limiting membrane peeling

    OpenAIRE

    Ohta, Kouichi; Sato, Atsuko; Senda, Nami; Fukui, Emi

    2017-01-01

    Kouichi Ohta, Atsuko Sato, Nami Senda, Emi Fukui Department of Ophthalmology, Matsumoto Dental University, Shiojiri, Nagano, Japan Purpose: The purpose of this study was to demonstrate a displacement of the foveal depression toward the optic disk after idiopathic macular hole (MH) surgery with internal limiting membrane (ILM) peeling.Methods: Two patients with a unilateral MH developed an MH in the fellow eyes. Vitrectomy with ILM peeling was performed on the fellow...

  15. An HIV/STI prevention intervention for internally displaced women in Leogane, Haiti: study protocol for an N-of-1 pilot study

    OpenAIRE

    Logie, Carmen H; Daniel, CarolAnn; Newman, Peter A; Loutfy, Mona R

    2012-01-01

    Introduction Haiti has the highest HIV infection rate in the Western hemisphere, with approximately one in 50 people infected. The January 2010 earthquake led to the collapse of Haiti's social, economic and health infrastructure, exacerbating social and structural HIV risk factors. Internally displaced (ID) women are particularly at high risk for HIV infection due to breakdown of community networks, increased poverty and sexual violence. The authors present the rationale and study protocol fo...

  16. MR image assessment of disc configuration and degree of anterior disc displacement in internal derangement related to age

    Energy Technology Data Exchange (ETDEWEB)

    Igarashi, Chinami; Kobayashi, Kaoru; Imanaka, Masahiro; Yuasa, Masao; Yamamoto, Akira [Tsurumi Univ., Yokohama (Japan). School of Dental Medicine

    1999-03-01

    This study was designed to evaluate the configuration of the articular disc and degree of anterior disc displacement on magnetic resonance (MR) imagings in temporomandibular joints (TMJs) with internal derangement. A total of 363 joints diagnosed as having anterior disc displacement with reduction (ADD w R) and 523 joints diagnosed as having anterior disc displacement without reduction (ADD wo R) by MR imaging were examined. These joints did not show severe osseous changes on the condylar head or glenoid fossa. We assessed the configuration of the articular disc and degree of anterior disc displacement. In the ADD w R group, 82.6% of the articular discs showed biconcave configuration; enlargement of the posterior band in 4.6%, biconvex configuration in 0.5%, and others in 10.7%. Moreover 62.5% of the discs showed a slight degree of anterior disc displacement; were 27.2% moderately displaced and were 10.2% severe displaced. The prevalence of slightly displaced discs was higher in the TMJs of cases over 50 years of age than in cases under 30 years in the ADD w R group. On the other hand, in the ADD wo R group 35.9% of the articular discs showed biconcave configuration; enlargement of the posterior band in 12.6%, biconvex configuration in 25.4%, and others in 22.3%. Furthermore, 4.4% of the discs were slightly displaced; 43.9% moderately displaced and 51.6% were severely displaced. The prevalence of severely displaced and deformed discs in joints of cases over 40 years of age was high in the ADD wo R group. The prevalence of slightly displaced biconcave discs was higher in the ADD w R group. The other hand, the prevalence of severely displaced deformed discs was higher in the ADD wo R group. MR findings of internal derangement of the TMJ were found to be significantly correlated with age. (author)

  17. An Ethical investigation of State and the Management of Internally Displaced Persons in Nigeria

    Directory of Open Access Journals (Sweden)

    Ifeanyichukwu Micheal Abada

    2017-10-01

    Full Text Available The spontaneous displacement and wandering of men had always been propelled by the forces of nature and other anthropogenic activities. Man, as a rational being had remained strategical for their survival. The upsurge in the activities of Boko Haram in Nigeria, north east occasioned by their clientele interests had necessitated decisions by men to forcefully relocate their places of abode. However, the purpose of the study is to ethically investigate whether the ineffective curtailment of the activities of Boko Haram had implicated the increasing vulnerabilities of internally displaced persons. The study utilized qualitative method in generating its data, while the theoretical framework was adequately anchored on the Marxist theory of the post-colonial state.  The findings of the study had significantly revealed that the ineffective management of Boko Haram menace by the state had implicated the rising vulnerabilities of internally displaced persons. However, the study recommends among other things, the integration of relevant commission and prosecution of personality-cults engage in sabotaging the efforts of the state.

  18. Violence and abuse of internally displaced women survivors of the 2010 Haiti earthquake.

    Science.gov (United States)

    Campbell, Doris W; Campbell, Jacquelyn C; Yarandi, Hossein N; O'Connor, Annie Lewis; Dollar, Emily; Killion, Cheryl; Sloand, Elizabeth; Callwood, Gloria B; Cesar, Nicole M; Hassan, Mona; Gary, Faye

    2016-11-01

    Limited research following disasters suggests that internally displaced women are disproportionately vulnerable to violence and abuse. An interdisciplinary collaborative of researchers and practitioners in Haiti, the US Virgin Islands, and the US Mainland investigated gender-based violence (GBV) pre- and post-earthquake and health outcomes among Haitian women living in tent cities/camps following the 2010 earthquake. A comparative descriptive correlational design using culturally sensitive and language appropriate computer-assisted interviews of 208 internally displaced women 2011-2013. Found high rates of violence and abuse both before (71.2 %) and after (75 %) p = 0.266, the earthquake primarily perpetrated by boy friends or husbands. Significantly more mental and physical health problems were reported by abused than non-abused women. The majority (60-78 %) of abused women did not report personal or community tolerance for violence and abuse, but acknowledged a community context of limited involvement. Coordinated planning and implementation of needed interventions are essential to provide a balanced approach to the care of displaced women after natural disasters with sensitivity to the abusive experiences of many women both before and after the disasters.

  19. Antegrade-retrograde opposing lag screws for internal fixation of simple displaced talar neck fractures.

    Science.gov (United States)

    Abdelkafy, Ashraf; Imam, Mohamed Abdelnabi; Sokkar, Sherif; Hirschmann, Michael

    2015-01-01

    The talar neck is deviated medially with reference to the long axis of the body of the talus. In addition, it deviates plantarward. The talar neck fracture line is sometimes observed to be oriented obliquely (not perpendicular to the long axis of the talar neck). This occurs when the medially deviated talar neck strikes the horizontally oriented anterior lower tibial edge. Internal fixation of a simple displaced talar neck fracture usually requires 2 lag screws. Because the fracture line is obliquely oriented, a better method for positioning the screws perpendicular to the fracture line is to place them in a reversed direction to provide maximum interfragmentary compression at the fracture site, which could increase the likelihood of absolute stability with subsequent improvement in the incidence of fracture union and a reduction of complications, such as avascular necrosis of the body of the talus. Two lag screws are used, with the first inserted from posteriorly to anteriorly (perpendicular to the fracture line) using a medial approach after medial malleolar chevron osteotomy. The second screw is inserted from anteriorly to posteriorly (perpendicular to the fracture line) using an anterolateral approach. Both screw heads should be countersunk. A series of 8 patients underwent this form of internal fixation for talar neck fracture repair, with satisfactory functional outcomes. In conclusion, the use of antegrade-retrograde opposing lag screws is a reasonable method of internal fixation for simple displaced talar neck fractures. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  20. Maternal and Child Health of Internally Displaced Persons in Ukraine: A Qualitative Study

    Directory of Open Access Journals (Sweden)

    Svitlana Nidzvetska

    2017-01-01

    Full Text Available Due to the conflict that started in spring 2014 in Eastern Ukraine, a total of 1.75 million internally displaced persons (IDPs fled the area and have been registered in government-controlled areas of the country. This paper explores perceived health, barriers to access to healthcare, caring practices, food security, and overall financial situation of mothers and young children displaced by the conflict in Ukraine. This is a qualitative study, which collected data through semi-structured in-depth interviews with nine IDP mothers via Skype and Viber with a convenience sample of participants selected through snowball technique. Contrary to the expectations, the perceived physical health of mothers and their children was found not to be affected by conflict and displacement, while psychological distress was often reported. A weak healthcare system, Ukraine’s proneness to informal payments, and heavy bureaucracy to register as an IDP were reported in our study. A precarious social safety net to IDP mothers in Ukraine, poor dietary diversity, and a generalized rupture of vaccine stocks, with halted or delayed vaccinations in children were identified. Increasing social allowances and their timely delivery to IDP mothers might be the most efficient policy measure to improve health and nutrition security. Reestablishment and sustainability of vaccine stocks in Ukraine is urgent to avoid the risks of a public health crisis. Offering psychological support for IDP mothers is recommended.

  1. Internal Environmental Displacement: A Growing Challenge to the United States Welfare State

    Directory of Open Access Journals (Sweden)

    Michelle A. Meyer

    2013-04-01

    Full Text Available While the greatest potential for environmental displacement occurs in poorer nations, internal displacement has resulted from environmental change and disasters in the United States; and climate change will likely amplify this movement. I describe how environmental displacement is a policy drift that reduces the effectiveness of current welfare state policies to protect US populations from the risk of impoverishment. Evidence from previous disasters indicates environmental displacees have particular assistance needs. I identify the four main assistance needs in my Environmental Displacement and Resilience Model then use this model to evaluate whether current policies address housing, finances, health, and discrimination needs of those displaced. My analysis highlights a gap between the country’s response to disasters and the current welfare state social safety nets. Without disaster and welfare policy changes environmental displacement will continue to be a policy drift that leave displacees vulnerable to social and economic marginalization. Mientras que el mayor potencial de desplazamientos por causas medioambientales se da en los países más pobres, en los Estados Unidos se ha producido un desplazamiento interno como resultado de cambios ambientales y desastres; y es probable que el cambio climático aumente estos movimientos. Se describe cómo los desplazamientos por causas ambientales suponen un fallo político que reduce la eficacia de las actuales políticas del estado de bienestar que se deben desarrollar para proteger a la población de Estados Unidos contra el riesgo de empobrecimiento. Evidencias de desastres anteriores indican que los desplazados por causas medioambientales tienen necesidades de asistencia especiales. Se identifican las cuatro necesidades de asistencia principales que recoge Modelo de Desplazamiento Medioambiental y Resiliciencia de la autora, para después usar este modelo para evaluar si las políticas actuales

  2. A large outbreak of shigellosis commencing in an internally displaced population, Papua New Guinea, 2013.

    Science.gov (United States)

    Benny, Edwin; Mesere, Kelly; Pavlin, Boris I; Yakam, Logan; Ford, Rebecca; Yoannes, Mition; Kisa, Debbie; Abdad, Mohammad Y; Menda, Lincoln; Greenhill, Andrew R; Horwood, Paul F

    2014-01-01

    The objective of this study was to investigate a large outbreak of shigellosis in Papua New Guinea that began in a camp for internally displaced persons before spreading throughout the general community. Outbreak mitigation strategies were implemented in the affected area to curtail the spread of the disease. Data were collected from the surveillance system and analysed by time, place and person. Rectal swab samples were tested by standard culture methods and real-time polymerase chain reaction to determine the etiology of the outbreak. Laboratory analysis at two independent institutions established that the outbreak was caused by Shigella sp., with one strain further characterized as Shigella flexneri serotype 2. Approximately 1200 suspected cases of shigellosis were reported in a two-month period from two townships in Morobe Province, Papua New Guinea. The outbreak resulted in at least five deaths, all in young children. This outbreak of shigellosis highlights the threat of enteric diseases to vulnerable populations such as internally displaced persons in Papua New Guinea, as has been observed in other global settings.

  3. Colombia’s displaced indigenous women

    Directory of Open Access Journals (Sweden)

    Gina Escobar Cuero

    2017-10-01

    Full Text Available Indigenous peoples are one of the most vulnerable groups within Colombia’s internally displaced population, and a lack of understanding of their culture and needs constitutes a major challenge to their protection and assistance.

  4. Psychiatric disorders among a sample of internally displaced persons in South Darfur.

    Science.gov (United States)

    Elhabiby, Mahmoud M; Radwan, Doaa N; Okasha, Tarek A; El-Desouky, Eman D

    2015-06-01

    The violent armed conflict in Darfur has been ongoing for years getting the attention of human rights activists and mental health professionals. The aim of this study was to assess psychiatric disorders in a sample of internally displaced persons (IDPs) in South Darfur. A cross-sectional observational study, as a part of the 'Darfur Campaign' organized by Arab Federation of Psychiatrists, assessing psychiatric disorders in a sample of internally displaced women using the Structured Clinical Interview for DSM-IV (SCID-I) (clinical version). Up to 25.7% of participants had lost a close family member or more in the violent clashes. Psychiatric diagnoses were found in 62.2% of the participants. The most frequently reported was post-traumatic stress disorder (PTSD) reaching 14.9%, followed by depression 13.5% (among which 2.7% with psychotic features), while comorbid PTSD and depression reached 8.1% of participants. Patients with psychiatric diagnoses had an older age (36.6 years) (p = .024). Suffering from a psychiatric disorder was found to be associated with losing a family member in the conflict (p = .015), being 35.6% in patients with psychiatric diagnoses compared to 10.3% in those without losing a family member in the conflict (odds ratio (OR) =  .7, 95% confidence interval (CI) = 1.25-18.28). This study used a standardized tool for diagnosing psychiatric morbidity among refugees in Darfur to give as much as possible an actual description of the problems and psychiatric morbidity caused by human-made disasters. This study can help to lead to a more detailed and specific mental health service program much needed by this population. © The Author(s) 2014.

  5. The mental health, quality of life and life satisfaction of internally displaced persons living in Nakuru County, Kenya.

    Science.gov (United States)

    Getanda, Elijah Mironga; Papadopoulos, Chris; Evans, Hala

    2015-08-06

    Internally displaced persons (IDPs) are among the most vulnerable people in the world today. Previous research highlights that conflict-induced forced displacement can cause problems with mental health and wellbeing. This study aimed to contribute to this body of knowledge by investigating the mental health, quality of life, and life satisfaction among IDPs living in Nakuru, Kenya. A questionnaire that included the General Health Questionnaire-12, Satisfaction with Life Scale, and a modified version of the WHO Quality of Life-BREF tool was used for data collection. The questionnaire also included an open-ended question inviting qualitative responses about their experience as an IDP. The questionnaire was distributed through a three-stage sampling approach across four refugee camps from four regions of the Nakuru County in Kenya. One hundred IDPs participated in this study. All participants scored substantially higher than the applied GHQ-12 threshold for caseness (mean GHQ-12 score = 28.7, SD = 3.6). Quality of life and life satisfaction scores were also very poor (M = 10.24, SD = 1.9; M = 6.82, SD = 1.5 respectively). The qualitative results reflected these findings with statements reflecting suicidal thoughts, unhappiness with the government, lack of support, and fear for themselves and their children. Significantly higher GHQ-12 scores were found among older IDPs (rho = .202, sig = .046), widowers compared to married IDPs (mean difference = -2.41, SE = .885, sig = .027), while lower scores were found among IDPs who reported having friends as a source of support (U = 834, sig = .045), while quality of life scores were higher among IDPs who reported receiving governmental support (U = 248, sig = .018). The findings revealed poor levels of mental health, quality of life and life satisfaction. Older, widowed IDPs and those who did not perceive support from friends or the government were found to be at the highest risk of poor health and wellbeing.

  6. Airborne Cross-Infection Risk Between Two People in a Displacement Ventilated Room

    DEFF Research Database (Denmark)

    Nielsen, Peter V.; Olmedo, Inés; Ruiz de Adana, Manuel

    2011-01-01

    Transmission of exhaled small particles from one person to another in an indoor environment can take place, both in a direct way (in the microenvironment around the persons) and via the room air distribution. The impacts of these transmission routes for two persons are investigated in details...... by evaluating the exposure to gaseous substances (simulating particles room ventilated by displacement ventilation. Experiments employing two breathing thermal manikins are conducted in a full-scale test room. One manikin is the source, and the other manikin is the target. The distance between...... exposure of the target manikin, while face towards the target manikin’s back does not give any direct exposure through the microenvironment. The thermal stratification in the room supports a significant exposure of the target manikin when the source manikin is seated breathing towards the chest...

  7. 'Life under the tent is not safe, especially for young women': understanding intersectional violence among internally displaced youth in Leogane, Haiti.

    Science.gov (United States)

    Logie, Carmen H; Daniel, CarolAnn; Ahmed, Uzma; Lash, Rebecca

    Haiti's 2010 earthquake devastated social, health, and economic infrastructure and left 2 million persons homeless. Over 6 years later 61,000 people remain displaced, most lacking protection, services, and durable solutions. Structural contexts elevate risks of gender-based violence (GBV) targeting internally displaced (ID) girls and women. We used an intersectionality framework to explore lived experiences and understanding of violence among ID young men and women in Leogane, Haiti. We conducted six focus groups, three with ID young women (n = 30) and three with ID young men (n = 30) aged 18-24 years, and 11 in-depth individual interviews with frontline workers in Leogane. Focus groups and interviews were conducted in Kreyol, transcribed verbatim, translated into English, and analyzed using narrative thematic techniques. Findings revealed violence experienced by ID youth was (re)produced at the intersection of gender, poverty, displacement, and age. Multi-level forms of violence included structural (e.g. poverty), community (e.g. gender norms, and interpersonal (e.g. family expectations) dimensions. Coping strategies spanned intrapersonal (hope), community (social support), and structural (employment/education) dimensions. Interventions to reduce violence should be tailored to address the social inequities that emerge at the intersection of youth, poverty, displacement, and hegemonic gender norms.

  8. [Epidemiologic profile of the population displaced by the internal armed conflict of the country in a neighborhood of Cartagena, Colombia, 2000].

    Science.gov (United States)

    Cáceres, Diana Carolina; Izquierdo, Vilma Fabiola; Mantilla, Leonardo; Jara, Jorge; Velandia, Martha

    2002-12-01

    Colombia faces internal displacement as a consequence of internal armed conflict. From 1985 to the present, it is estimated that 1,500,000 people have been displaced. A transversal descriptive study aimed at characterizing the health situation of this highly vulnerable and continually growing population was carried out in Cartagena between September and December, 2000. The sample size was calculated to meet a 2% precision, 40% of maximum expected prevalence, design effect of 2 and 15% of information loss, total sample size 1.600 home's interviews. Single-stage sampling with replacement was done by clusters. To socioeconomic, sanitary conditions, morbidity and mental health variables was done univariate analysis, determining frequencies, central trend and dispersion, as well as a bivariate analysis to determine X2 or Fisher exact test, p values and stratified analysis. The study found severe deterioration in socioeconomic conditions, high exposure to violence (80% was exposed to violence before displacement and murder cause 60% of deads in teenagers and adults after displacement but even children under 4 years-old was affected by this phenomenon), family disintegration, bad sanitary conditions, high prevalence of tracing diseases in all ages (80% of under 5 years-old had respiratory symptoms, 30% diarrhoea and 32% purulent lesions in skin), school desertion (20% children between 5 and 11 years and 16% teenagers), late schooling, poor performance at school, high proportion of working children (4% children between 5 and 11 years and 20% teenagers), low affiliation to social security systems (only 20% under 5 years-old children and 50% adults), low coverage and access to health services, among many other factors whose interaction affects this population's physical and mental health. We found that is difficult to make an early detection of internally displaced populations and thus provide adequate health care when such displacements are recent or involve individual

  9. Rapid establishment of an internally displaced persons disease surveillance system after an earthquake --- Haiti, 2010.

    Science.gov (United States)

    2010-08-06

    On January 12, 2010, a 7.0-magnitude earthquake in Haiti disrupted infrastructure and displaced approximately 2 million persons, causing increased risk for communicable diseases from overcrowding and poor living conditions. Hundreds of nongovernmental organizations (NGOs) established health-care clinics in camps of internally displaced persons (IDPs). To monitor conditions of outbreak potential identified at NGO camp clinics, on February 18, the Haiti Ministry of Public Health and Population (MSPP), the Pan-American Health Organization (PAHO), and CDC implemented the IDP Surveillance System (IDPSS). The Inter-Agency Standing Committee (IASC) "cluster approach" was used to coordinate the Haiti humanitarian response. One of 11 clusters, the Global Health Cluster (GHC), builds global capacity, whereas the country-level cluster (in this case, the Haitian Health Cluster [HHC], led by PAHO) responds locally. During the Haiti response, HHC engaged NGOs serving large camps, established IDPSS, followed trends of reportable conditions, undertook epidemiologic and laboratory investigations, and fostered implementation of control measures. This report describes the design and implementation of IDPSS in the post-earthquake period. The primary challenges to implementing IDPSS were communication difficulties with an ever-changing group of NGO partners and limitations to the utility of IDPSS data because of lack of reliable camp population denominator estimates. The IDPSS experience reinforces the need to improve local communication and coordination strategies. Improving future humanitarian response requires advance development and distribution of easily adaptable standard surveillance tools, development of an interdisciplinary strategy for an early and reliable population census, and development of communication strategies using locally available Internet and cellular networks.

  10. Displacement of fovea toward optic disk after macular hole surgery with internal limiting membrane peeling

    Directory of Open Access Journals (Sweden)

    Ohta K

    2017-10-01

    Full Text Available Kouichi Ohta, Atsuko Sato, Nami Senda, Emi Fukui Department of Ophthalmology, Matsumoto Dental University, Shiojiri, Nagano, Japan Purpose: The purpose of this study was to demonstrate a displacement of the foveal depression toward the optic disk after idiopathic macular hole (MH surgery with internal limiting membrane (ILM peeling.Methods: Two patients with a unilateral MH developed an MH in the fellow eyes. Vitrectomy with ILM peeling was performed on the fellow eye to close the MH. Images of spectral-domain optical coherence tomography (SD-OCT were used to measure the disk-to-fovea distances pre MH formation, after MH formation, and 6 months after the closure of the MH.Results: The disk-to-fovea distance was shorter at 6 months than after the development of the MH (4,109 µm and 4,174 µm in Case 1 and 4,001 µm and 4,051 µm in Case 2.Conclusion: These results indicate that the fovea moves nasally after the MH surgery with ILM peeling. Keywords: idiopathic macular hole, internal limiting membrane, optical coherence tomography, pars plana vitrectomy

  11. The International Charter of Rights for Young People with Cancer.

    Science.gov (United States)

    Rajani, Shree; Young, Andrew J; McGoldrick, Devon A; Pearce, David L; Sharaf, Sarah M

    2011-03-01

    The International Charter of Rights for Young People with Cancer is a global internet-based initiative set up by five charities from across the world. They are calling on the international community to recognize that access to quality cancer care is a right, not a privilege, and to improve the services and support that young people diagnosed with cancer receive, regardless of geographical location.

  12. World Class: USBBY's Outstanding International Books for Young People

    Science.gov (United States)

    Angus, Carolyn

    2009-01-01

    Some of the world's best children's book artists got together to help Amnesty International celebrate the Universal Declaration of Human Rights' 60th anniversary in "We Are All Born Free," one of the 42 titles recommended by the fourth annual United States Board on Books for Young People's (USBBY) Outstanding International Books…

  13. Taking older people's rights seriously: the role of international law.

    Science.gov (United States)

    Tang, Kwong-leung

    2008-01-01

    Older people face many difficult challenges that amount to a deplorable violation of their basic human rights (poverty, discrimination, denial of social services, etc.). However, the world has been slow to react. Factors that limit global responses to the challenges of aging include: limited political will, the prevalence of neo-liberalism, and NGOs' longstanding advocacy for other seemingly "more" disadvantaged groups. Such oppression of and discrimination against older people require a concerted world-wide response. We contend that the introduction of an international convention on the human rights of older people is most relevant. Reinforced by a potent international monitoring system, the convention should contain comprehensive and legally binding provisions that require participating states to promote older people's rights. It is argued that international law would be a powerful force in defending and protecting older persons, operating as a baseline for establishing underlying values for national aging policies and linking older persons' concerns with other segments of society.

  14. Internally Displaced “Victims of Armed Conflict” in Colombia: The Trajectory and Trauma Signature of Forced Migration

    Science.gov (United States)

    Shultz, James M.; Garfin, Dana Rose; Espinel, Zelde; Araya, Ricardo; Oquendo, Maria A.; Wainberg, Milton L.; Chaskel, Roberto; Gaviria, Silvia L.; Ordóñez, Anna E.; Espinola, Maria; Wilson, Fiona E.; García, Natalia Muñoz; Ceballos, Ángela Milena Gómez; Garcia-Barcena, Yanira; Verdeli, Helen; Neria, Yuval

    2016-01-01

    While conflict-induced forced migration is a global phenomenon, the situation in Colombia, South America, is distinctive. Colombia has ranked either first or second in the number of internally displaced persons for 10 years, a consequence of decades of armed conflict compounded by high prevalence of drug trafficking. The displacement trajectory for displaced persons in Colombia proceeds through a sequence of stages: (1) pre-expulsion threats and vulnerability, (2) expulsion, (3) migration, (4) initial adaptation to relocation, (5) protracted resettlement (the end point for most forced migrants), and, rarely, (6) return to the community of origin. Trauma signature analysis, an evidence-based method that elucidates the physical and psychological consequences associated with exposures to harm and loss during disasters and complex emergencies, was used to identify the psychological risk factors and potentially traumatic events experienced by conflict-displaced persons in Colombia, stratified across the phases of displacement. Trauma and loss are experienced differentially throughout the pathway of displacement. PMID:25135775

  15. Role of event centrality and emotion regulation in posttraumatic stress disorder symptoms among internally displaced persons.

    Science.gov (United States)

    Chukwuorji, JohnBosco Chika; Ifeagwazi, Chuka Mike; Eze, John E

    2017-11-01

    Event centrality and emotion regulation in relation to posttraumatic stress disorder (PTSD) have been documented in various global samples especially in Western cultures; but internally displaced persons (IDPs) still constitute an underrepresented population in psychotraumatology literature. This study tested the roles of event centrality and emotion regulation strategies (cognitive reappraisal and expressive suppression) in PTSD symptoms among IDPs in Nigeria. The multi-group cross-sectional design was adopted. Tiv language versions of the Centrality of Events Scale, Emotion Regulation Questionnaire, and Harvard Trauma Questionnaire were completed by 859 IDPs in two camps located in Benue State, North-central region of Nigeria. Hierarchical multiple linear regression results indicated that event centrality positively predicted PTSD symptoms. Cognitive reappraisal was a negative predictor of PTSD symptoms while expressive suppression was a positive predictor of PTSD symptoms. Bonferroni corrections indicated that expressive suppression was the strongest predictor of total PTSD symptoms, avoidance/numbing symptoms, and hyper-arousal symptoms; but event centrality was the most robust predictor of PTSD intrusion/re-experiencing symptoms. The findings underscore recent developments in psychotraumatology indicating that the extent to which individual differences impact the development of PTSD is essential in clinical psychology research and practice.

  16. Internalized stigma in people living with chronic pain.

    Science.gov (United States)

    Waugh, Olivia C; Byrne, Donald G; Nicholas, Michael K

    2014-05-01

    Although persistent pain occurs in a sociocultural context, the influence of personal devaluation and invalidation is often neglected. As such, the present study sought to consider whether individuals' experience, perception, or anticipation of negative social reactions to their pain may become internalized and affect the self. To examine this issue, 92 adults with chronic pain responded to a questionnaire exploring the presence of internalized stigma and its association with a range of psychological consequences. As predicted, a large percentage of people with chronic pain (38%) endorsed the experience of internalized stigma. The results showed that internalized stigma has a negative relationship with self-esteem and pain self-efficacy, after controlling for depression. Internalized stigma was also associated with cognitive functioning in relation to pain, in terms of a greater tendency to catastrophize about pain and a reduced sense of personal control over pain. Overall, this study presents a new finding regarding the application of internalized stigma to a chronic pain population. It offers a means of extending our understanding of chronic pain's psychosocial domain. Implications are discussed in terms of the potential to inform clinical treatment and resiliency into the future. This article presents a novel finding regarding the presence of internalized stigma among people living with chronic pain. Internalized stigma is strongly associated with indicators of patient outcome. It presents an area for future work with the aim to improve our understanding and treatment of people living with pain. Copyright © 2014 American Pain Society. Published by Elsevier Inc. All rights reserved.

  17. Can international law improve mental health? Some thoughts on the proposed convention on the rights of people with disabilities.

    Science.gov (United States)

    Jones, Melinda

    2005-01-01

    This paper examines the promise of the proposed Convention on the Rights of People with Disabilities to improve the position of people with mental illness. Proponents of the new Disability Convention argue that the state of human rights abuses experienced by people with disabilities is intolerable, that the existing international law is inadequate, that additional international law will increase the visibility of people with disabilities and will clarify the fundamental entitlement to equality, and that, as a result, the position of people with disabilities will be greatly enhanced. This paper questions the value of international law to achieve real change and warns against placing too much faith in the law. The potential of a new international law to rectify the wrongs experienced by people with psychiatric disabilities will depend on whether the new law specifically displaces the existing international law which undermines the rights of people with mental illness and on the final terms of the Convention with respect to recognition and enforcement. Ironically, it is the process of developing the Convention which has been empowering, and the utility of the new law will ultimately turn on the continuation of the momentum built through this process.

  18. [Accepted Manuscript] Mental health care utilisation among internally displaced persons in Ukraine: results from a nation-wide survey.

    OpenAIRE

    Roberts, B.; Makhashvili, N.; Javakhishvili, J.; Karachevskyy, A.; Kharchenko, N.; Shpiker, M.; Richardson, E.

    2017-01-01

    Aims There are an estimated 1.5 million internally displaced persons (IDPs) in Ukraine because of the armed conflict in the east of the country. The aim of this paper is to examine utilisation patterns of mental health and psychosocial support (MHPSS) care among IDPs in Ukraine. A cross-sectional survey design was used. Data were collected from 2203 adult IDPs throughout Ukraine between March and May 2016. Data on mental health care utilisation were collected, along with outcomes including po...

  19. Refugees, migrants, and displaced populations: the United Nations New York Declaration and the WHO International Health Regulations.

    Science.gov (United States)

    Seifman, Richard

    2017-11-01

    The World Health Assembly approved the International Health Regulations (IHR) committing countries to strengthen their capacity to address public health emergencies of international concern. A mechanism to assess a country's capacity, the Joint External Evaluation (JEE), is a means to assist countries to assess their health system preparedness. The assessment teams include public health and veterinary experts, but include those with specialized knowledge about refugee, immigrant, and internally displaced persons situations. Such experts have not been regularly included in the JEE assessment teams previously. Particularly where there are significant existing or prospective populations of this cohort, the author asserts they need to be. © The Author(s) 2017. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  20. To the issue of the root of the matter of «internally displaced persons»: public policy and regional practice

    Directory of Open Access Journals (Sweden)

    I. M. Malykha

    2015-06-01

    The adoption of the Law of Ukraine «On protection of rights and freedoms of internally displaced persons» was a positive solution, however, it requires further work on implementation of the stated rules.

  1. FUNCTIONAL OUTCOME OF INTERNAL FIXATION FOR DISPLACED INTRA-ARTICULAR CALCANEAL FRACTURE

    Directory of Open Access Journals (Sweden)

    Saket Jati

    2016-12-01

    Full Text Available BACKGROUND There are always difference of opinion in the importance of Bohler’s angle in evaluating the severity of displaced intra-articular calcaneal fractures and predicting the functional outcome following surgical fixation. The purpose of this research, the relationship exists between Bohler’s angle and the injury severity of displaced calcaneal fractures and between surgical improvement of Bohler’s angle and its practical outcome. MATERIALS AND METHODS Patients were treated surgically for unilateral closed displaced intra-articular calcaneal fractures from May 2014 to October 2016 were identified. The Bohler’s angles of bilateral calcaneus were measured and was compared to the dimension of the uninjured foot was used as its normal control. The difference in the value of Bohler’s angle measured preoperatively or after surgery between the angle of the damaged foot and that of the contralateral calcaneus was calculated, respectively. The change in Bohler’s angle by ratio was calculated by dividing the variation in the value of Bohler’s angle between bilateral calcaneus by its typical control. The injury severity was assessed according to Sanders classification. The functional outcomes were assessed using American Orthopaedic Foot and Ankle Society hindfoot scores. RESULTS 30 patients were included into the study with a mean follow-up duration of 30 months. According to Sanders classification, the fracture pattern included 12 type II, 10 type III and 8 type IV fractures. According to American Orthopaedic Foot and Ankle Society hindfoot scoring system, the excellent, good, fair and poor results were achieved in 10, 8, 4 and 2 patients, respectively. The preoperative Bohler’s angle, difference value of Bohler’s angle between bilateral calcaneus and change in Bohler’s angle by ratio each has a significant relationship with Sanders classification (P=0.003; P=0.004; P=0.005, respectively, however, is not correlated with

  2. Carbon, land, and water footprint accounts for the European Union: consumption, production, and displacements through international trade.

    Science.gov (United States)

    Steen-Olsen, Kjartan; Weinzettel, Jan; Cranston, Gemma; Ercin, A Ertug; Hertwich, Edgar G

    2012-10-16

    A nation's consumption of goods and services causes various environmental pressures all over the world due to international trade. We use a multiregional input-output model to assess three kinds of environmental footprints for the member states of the European Union. Footprints are indicators that take the consumer responsibility approach to account for the total direct and indirect effects of a product or consumption activity. We quantify the total environmental pressures (greenhouse gas emissions: carbon footprint; appropriation of biologically productive land and water area: land footprint; and freshwater consumption: water footprint) caused by consumption in the EU. We find that the consumption activities by an average EU citizen in 2004 led to 13.3 tCO(2)e of induced greenhouse gas emissions, appropriation of 2.53 gha (hectares of land with global-average biological productivity), and consumption of 179 m(3) of blue water (ground and surface water). By comparison, the global averages were 5.7 tCO(2)e, 1.23 gha, and 163 m(3) blue water, respectively. Overall, the EU displaced all three types of environmental pressures to the rest of the world, through imports of products with embodied pressures. Looking at intra-EU displacements only, the UK was the most important displacer overall, while the largest net exporters of embodied environmental pressures were Poland (greenhouse gases), France (land), and Spain (freshwater).

  3. A Psycho-Educational HIV/STI Prevention Intervention for Internally Displaced Women in Leogane, Haiti: Results from a Non-Randomized Cohort Pilot Study

    OpenAIRE

    Logie, Carmen H.; Daniel, CarolAnn; Newman, Peter A.; Weaver, James; Loutfy, Mona R.

    2014-01-01

    BACKGROUND: Little evidence exists regarding efficacious HIV and sexually transmitted infections (STI) prevention interventions with internally displaced populations. Internally displaced women are at elevated risk for HIV/STI due to limited access to health services, heightened poverty and social network breakdown. The FASY (Famn an Aksyon Pou Sante' Yo) (Women Taking Action For Their Health) study examined the effectiveness of a peer health worker (PHW) delivered psycho-educational HIV/STI ...

  4. [Auxiliary cerclage-wiring in internal fixation of displaced acetabular fractures].

    Science.gov (United States)

    Erichsen, C J; von Rüden, C; Hierholzer, C; Bühren, V; Woltmann, A

    2015-01-01

    Displaced fractures of the acetabulum involving the quadrilateral plate continue to be a surgical challenge. In this study, we describe our operation technique of auxiliary acetabular cerclage-wiring combined with plate osteosynthesis and present our results as well as short-term outcome. All patients aged 18 years and older treated with auxiliary cerclage-wiring between 2007 and 2012 were included in this study. Fractures were classified according to Letournel. Cerclage wiring was used when reposition and retention of the fracture was insufficient with plates and screws alone. Short-term outcome was evaluated by the German Short Musculoskeletal Functional Assessment (SMFA-D) questionnaire. Data from 23 patients were collected. The follow-up period was 7 months (range 2-23 months). Of the 23 patients, 22 showed excellent fracture reduction and retention. One patient had to undergo revision surgery due to loss of reposition. Patients showed good functional outcome. Auxiliary acetabular cerclage-wiring is a safe and effective method for fracture reduction and retention especially in displaced acetabular fractures involving the quadrilateral plate.

  5. Clinical efficacy of open reduction and semirigid internal fixation in management of displaced pediatric mandibular fractures: A series of 10 cases and surgical guidelines

    Directory of Open Access Journals (Sweden)

    Samir Joshi

    2015-01-01

    Full Text Available Aim: To evaluate the efficacy of open reduction and semirigid internal fixation in the management of displaced pediatric mandibular fractures. Method: Ten patients with displaced mandibular fractures treated with 1.5 mm four holed titanium mini-plate and 4 mm screws which were removed within four month after surgery. Results: All cases showed satisfactory bone healing without any growth disturbance. Conclusion: Open reduction and rigid internal fixation (ORIF with 1.5 mm titanium mini- plates and 4 mm screws is a reliable and safe method in treatment of displaced paediatric mandibular fractures.

  6. Targeting the pains of food insecurity and malnutrition among internally displaced persons with nutrient synergy and analgesics in organ meat.

    Science.gov (United States)

    Fayemi, Peter O; Muchenje, Voster; Yetim, Hasan; Ahhmed, Abdulatef

    2018-02-01

    Living with pain is one of the distressing effects of food insecurity and malnutrition among millions of internally displaced persons (IDPs) worldwide. Vulnerability to emotional pain, metabolic imbalance, chronic illnesses and non-communicable diseases by IDPs are associated with stressed livelihood and restricted access to balanced diets in their camps. Tackling the complexity of issues related to internal displacement is challenging as 45% are globally trapped in protracted conditions. In this review, a diet-based intervention is proposed considering the potential benefits of nutrient synergy and analgesic constituents in organ meat. Providing an affordable, value added and well packaged nutrient dense diet is suggested to meet daily protein and micronutrient requirements from organ meat. Also, unlocking health-promoting bioactive substances and analgesics in restructured organ meat product is proposed as personalized dietary remedy to exert opioid bioactivity in food matrix. Exploiting the nutrient synergy of this animal by-product will not only improve the nutritional status or wellbeing but also raise the composite score of dietary diversity or food security index among IDPs by 2030. Copyright © 2016. Published by Elsevier Ltd.

  7. Open Reduction and Internal Fixation of displaced Supracondylar Fractures of Humerus with Crossed K-wires via Medial Approach

    Directory of Open Access Journals (Sweden)

    S Hussain

    2014-07-01

    Full Text Available This study aimed at evaluating the medial approach for open reduction and internal fixation of Gartland type 3 displaced supracondylar fractures of humerus in children. A prospective, single centre study of on displaced supracondylar humerus fractures in 42 children was carried out at our institute. All fractures were managed with open reduction and internal fixation with crossed K-wires via medial approach. The mean follow-up was 12 months and patients were assessed according to Flynn’s criteria. No patients had post-operative ulnar nerve injury. Cubitus varus was not seen in any patient. Superficial pin tract infection occurred in three patients that subsided with anti-septic dressings and antibiotics. No deep infection occurred. 88.09 % patients showed satisfactory results as per Flynn’s criteria. The medial approach provides an excellent view of the supracondylar area. The approach is convenient due to a lower risk for ulnar nerve injury and better acceptability of the medial incisional scar.

  8. The mental health of internally displaced persons: an epidemiological study of adults in two settlements in Central Sudan.

    Science.gov (United States)

    Salah, Tarig Taha Mohamed; Abdelrahman, Abdallah; Lien, Lars; Eide, Arne Henning; Martinez, Priscilla; Hauff, Edvard

    2013-12-01

    There is a scarcity of data on mental health problems among Sudanese internally displaced persons (IDPs). This study aims to assess the prevalence of mental disorders of IDPs in Sudan, and to determine and compare the association between mental disorders and socio-demographic variables between the rural and urban long-term IDP populations. This cross-sectional study was implemented in two IDP areas in Central Sudan. Data were collected during face-to-face interviews using structured questionnaires to assess socio-demographic factors and the Mini International Neuropsychiatric Interview (MINI) to determine psychiatric diagnoses. A total of 1,876 adults were enrolled from both study areas. The overall prevalence of having any mental health disorder in the IDP population was 52.9%. The most common disorders were major depressive disorder (24.3%), generalized anxiety disorder (23.6%), social phobia (14.2%) and post-traumatic stress disorder (12.3%). Years of displacement and education were associated with different mental disorders between the two areas, and there were no gender differences in prevalence of mental disorders in either area. This study shows high prevalence rates of mental disorders in both urban and rural IDP populations in Sudan, indicating a need to explore the circumstances for these high rates and to develop appropriate responses.

  9. The State of refugees and internally displaced persons in Nigeria: A ...

    African Journals Online (AJOL)

    Nnamdi Azikiwe University Journal of International Law and Jurisprudence. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 3 (2012) >. Log in or Register to get access to full text downloads.

  10. Open reduction and Internal Fixation of Displaced Proximal Humerus Fractures with AO Stainless Steel T-Plate

    Directory of Open Access Journals (Sweden)

    Hussain S

    2014-03-01

    Full Text Available Background: Proximal humeral fractures are considered the last unsolved fractures in orthopaedics. The treatment is controversial and various operative modalities have been reported in the literature. The aim of the present study was to evaluate functional outcome and complication rate after open reduction and internal fixation of displaced proximal humerus fractures by proximal humerus AO stainless steel Tplate. Twenty-five (25 patients with displaced proximal humerus fractures treated with proximal humerus T-plate between May 2005 and June 2008 were included in the study. Fractures were classified according to the Neer classification into displaced 2-part, 3-part, and 4-part fractures. Patients were followed-up for a minimum period of two years. Functional evaluation was done according to the Neer scoring system. Scores were compared with other studies in the literature using similar implant. Twenty patients had 2-part fracture, four had 3-part fracture, and one had 4-part fracture. Eighty-eight [88% (n = 22] patients had good to excellent result, eight [8% (n = 2] had fair, and four [4% (n = 1] had poor result. Difference in Neer’s score between 2-part and 3-part fractures was not significant. Complications encountered in this series were screw backout in 8% (n = 2, superficial infection in 12% (n= 3, and avascular necrosis in 4% (n = 1 of cases. We conclude that proximal humerus AO T- plate is a cheap and easily available implant, aspects which are particularly relevant in third world countries like India. It gives reliable fixation for 2-part and 3-part fractures. Its use in more complicated fracture patterns of 4-part fractures is not recommended.

  11. [IMPLEMENTATION OF THE RIGHT FOR HEALTH CARE FOR CHILDREN - INTERNALLY DISPLACED PERSONS (CERTAIN ASPECTS)].

    Science.gov (United States)

    Buletsa, S; Lazur, Y; Mendzhul, M; Pushkarenko, О

    2017-12-01

    The aim of the article is to do a research on selected issues related to realizing the right for health сare for the children - internally dislocated persons. In order to achieve the given aim statistical data of the quantity of involuntarily dislocated persons including children and also the quantity of children registered with the health-care authority as well as the quantity of their requests for medical care have been analized. It has been determined that in case of involuntary dislocation children are more often exposed to trauma than adults which leads to different emotional disorders. The concepts of «the right for health care» in international legal acts, national legislation of Ukraine and scientific works have been analized. There have been defined three levels of the provision of the right for health care of internally dislocated persons. It has been substantiated that the fact that a child has not been registered with the health-care authority as IRP can't be a ground for limitations in realization of his right on health care. During the research process it has been defined that children IRP need medical care more often than other internally dislocated persons and in realization of the right for health care they come across a number of problems that need urgent solution, including access to free of charge professional medical care, regardless of the fact of medical registration of a child IRP, insufficient funding for provision of the needs of children IRP with medications, absence of obligatory primary medical examination of children IRP, etc.

  12. Predisplacement and postdisplacement factors associated with mental health of refugees and internally displaced persons: a meta-analysis.

    Science.gov (United States)

    Porter, Matthew; Haslam, Nick

    2005-08-03

    The global refugee crisis requires that researchers, policymakers, and clinicians comprehend the magnitude of the psychological consequences of forced displacement and the factors that moderate them. To date, no empirical synthesis of research on these issues has been undertaken. To meta-analytically establish the extent of compromised mental health among refugees (including internally displaced persons, asylum seekers, and stateless persons) using a worldwide study sample. Potential moderators of mental health outcomes were examined, including enduring contextual variables (eg, postdisplacement accommodation and economic opportunity) and refugee characteristics. Published studies (1959-2002) were obtained using broad searches of computerized databases (PsycINFO and PILOTS), manual searches of reference lists, and interviews with prominent authors. Studies were selected if they investigated a refugee group and at least 1 nonrefugee comparison group and reported 1 or more quantitative group comparison on measures of psychopathology. Fifty-six reports met inclusion criteria (4.4% of identified reports), yielding 59 independent comparisons and including 67,294 participants (22,221 refugees and 45,073 nonrefugees). Data on study and report characteristics, study participant characteristics, and statistical outcomes were extracted using a coding manual and subjected to blind recoding, which indicated high reliability. Methodological quality information was coded to assess potential sources of bias. Effect size estimates for the refugee-nonrefugee comparisons were averaged across psychopathology measures within studies and weighted by sample size. The weighted mean effect size was 0.41 (SD, 0.02; range, -1.36 to 2.91 [SE, 0.01]), indicating that refugees had moderately poorer outcomes. Postdisplacement conditions moderated mental health outcomes. Worse outcomes were observed for refugees living in institutional accommodation, experiencing restricted economic opportunity

  13. Mortality and health among internally displaced persons in western Kenya following post-election violence, 2008: novel use of demographic surveillance.

    Science.gov (United States)

    Feikin, Daniel R; Adazu, Kubaje; Obor, David; Ogwang, Sheila; Vulule, John; Hamel, Mary J; Laserson, Kayla

    2010-08-01

    To evaluate mortality and morbidity among internally displaced persons (IDPs) who relocated in a demographic surveillance system (DSS) area in western Kenya following post-election violence. In 2007, 204 000 individuals lived in the DSS area, where field workers visit households every 4 months to record migrations, births and deaths. We collected data on admissions among children or = 5 years (53%) than among regular DSS residents (25-29%) (P < 0.001). Internally displaced children < 5 years of age did not die at higher rates than resident children but were hospitalized at higher rates (RR: 2.95; 95% CI: 2.44-3.58). HIV-infected internally displaced adults in conflict-ridden parts of Africa are at increased risk of HIV-related death. Relief efforts should extend to IDPs who have relocated outside IDP camps, particularly if afflicted with HIV infection or other chronic conditions.

  14. Concurrent outbreaks of cholera and peripheral neuropathy associated with high mortality among persons internally displaced by a volcanic eruption.

    Directory of Open Access Journals (Sweden)

    Alexander Rosewell

    Full Text Available BACKGROUND: In October 2004, Manam Island volcano in Papua New Guinea erupted, causing over 10 000 villagers to flee to internally displaced person (IDP camps, including 550 from Dugulaba village. Following violence over land access in March 2010, the IDPs fled the camps, and four months later concurrent outbreaks of acute watery diarrhea and unusual neurological complaints were reported in this population. MATERIALS AND METHODS: A retrospective case-control study was conducted to identify the risk factors for peripheral neuropathy. Rectal swabs were collected from cases of acute watery diarrhea. Hair and serum metals and metalloids were analyzed by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS. RESULTS: There were 17 deaths among the 550 village inhabitants during the outbreak period at a crude mortality rate 21-fold that of a humanitarian crisis. Vibrio cholerae O1 El Tor Ogawa was confirmed among the population. Access to community-level rehydration was crucial to mortality. Peripheral neuropathy was diagnosed among cases with neurological symptoms. A balanced diet was significantly protective against neuropathy. A dose-response relationship was seen between peripheral neuropathy and a decreasing number of micronutrient- rich foods in the diet. Deficiencies in copper, iron, selenium and zinc were identified among the cases of peripheral neuropathy. CONCLUSIONS: Cholera likely caused the mostly preventable excess mortality. Peripheral neuropathy was not caused by cholera, but cholera may worsen existing nutritional deficiencies. The peripheral neuropathy was likely caused by complex micronutrient deficiencies linked to non-diversified diets that potentially increased the vulnerability of this population, however a new zinc-associated neuropathy could not be ruled out. Reoccurrence can be prevented by addressing the root cause of displacement and ensuring access to arable land and timely resettlement.

  15. Concurrent outbreaks of cholera and peripheral neuropathy associated with high mortality among persons internally displaced by a volcanic eruption.

    Science.gov (United States)

    Rosewell, Alexander; Clark, Geoff; Mabong, Paul; Ropa, Berry; Posanai, Enoch; Man, Nicola W Y; Dutta, Samir R; Wickramasinghe, Wasa; Qi, Lixia; Ng, Jack C; Mola, Glen; Zwi, Anthony B; MacIntyre, C Raina

    2013-01-01

    In October 2004, Manam Island volcano in Papua New Guinea erupted, causing over 10 000 villagers to flee to internally displaced person (IDP) camps, including 550 from Dugulaba village. Following violence over land access in March 2010, the IDPs fled the camps, and four months later concurrent outbreaks of acute watery diarrhea and unusual neurological complaints were reported in this population. A retrospective case-control study was conducted to identify the risk factors for peripheral neuropathy. Rectal swabs were collected from cases of acute watery diarrhea. Hair and serum metals and metalloids were analyzed by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS). There were 17 deaths among the 550 village inhabitants during the outbreak period at a crude mortality rate 21-fold that of a humanitarian crisis. Vibrio cholerae O1 El Tor Ogawa was confirmed among the population. Access to community-level rehydration was crucial to mortality. Peripheral neuropathy was diagnosed among cases with neurological symptoms. A balanced diet was significantly protective against neuropathy. A dose-response relationship was seen between peripheral neuropathy and a decreasing number of micronutrient- rich foods in the diet. Deficiencies in copper, iron, selenium and zinc were identified among the cases of peripheral neuropathy. Cholera likely caused the mostly preventable excess mortality. Peripheral neuropathy was not caused by cholera, but cholera may worsen existing nutritional deficiencies. The peripheral neuropathy was likely caused by complex micronutrient deficiencies linked to non-diversified diets that potentially increased the vulnerability of this population, however a new zinc-associated neuropathy could not be ruled out. Reoccurrence can be prevented by addressing the root cause of displacement and ensuring access to arable land and timely resettlement.

  16. Predicting positive mental health in internally displaced persons in Indonesia: the roles of economic improvement and exposure to violent conflict.

    Science.gov (United States)

    Saragih Turnip, Sherly; Sörbom, Dag; Hauff, Edvard

    2016-01-01

    Positive mental health, rather than just the absence of mental illness, is rarely investigated among the internally displaced persons (IDPs) affected by violent conflict in low-income countries. The purpose of this study was to investigate a model that could explain the interrelationship between factors contributing to positive mental health in displaced populations. In a longitudinal study we examine poverty, exposure to traumatic events and the change of material well-being after one year. We collected data in two consecutive years (2005 and 2006) from a community-based sample of IDPs in Ambon, Indonesia, through face-to-face structured interviews with consenting adults. Participants of this study were IDPs lived in Ambon during the violent conflict period. We interviewed 471 IDPs in the first year and reinterviewed 399 (85%) of the same subjects in the second year. The IDPs possessed good sense of coherence and subjective well-being. Our final model, which was generated by the use of structural equation modeling, fits the data well (χ(2) = 52.51, df = 45, p = .21, CFI = .99, RMSEA = .019). Exposure to violent conflict had a negative impact on IDPs' mental health initially and better economic conditions improved it (r = -.30 and .29 respectively). Mental health status one year previously was a strong predictor of future mental health, followed by individual economic growth in the past year (r = .43 and .29 respectively). On a group level the IDPs were resilient and adaptive to survive in adverse living conditions after devastating violent conflict, and the economic improvement contributed to it.

  17. 'My body is mine': Qualitatively exploring agency among internally displaced women participants in a small-group intervention in Leogane, Haiti.

    Science.gov (United States)

    Logie, Carmen H; Daniel, CarolAnn

    2016-01-01

    The 2010 earthquake resulted in the breakdown of Haiti's social, economic and health infrastructure. Over one-quarter of a million people remain internally displaced (ID). ID women experience heightened vulnerability to intimate partner violence (IPV) due to increased poverty and reduced community networks. Scant research has examined experiences of IPV among ID women in post-earthquake Haiti. We conducted a qualitative study to explore the impact of participating in Famn an Aksyon Pou Santé Yo (FASY), a small-group HIV prevention intervention, on ID women's agency in Leogane, Haiti. We conducted four focus groups with ID women, FASY participants (n = 40) and in-depth individual interviews with peer health workers (n = 7). Our study was guided by critical ethnography and paid particular attention to power relations. Findings highlighted multiple forms of IPV (e.g., physical, sexual). Participants discussed processes of intrapersonal (confidence), interpersonal (communication), relational (support) and collective (women's rights) agency. Yet structural factors, including patriarchal gender norms and poverty, silenced IPV discussions and constrained women's agency. Findings suggest that agency among ID women is a multi-level, non-linear and incremental process. To effectively address IPV among ID women in Haiti, interventions should address structural contexts of gender inequity and poverty and concurrently facilitate multi-level processes of agency.

  18. Adult Education and Indigenous Peoples in Brazil. International Survey on Adult Education for Indigenous Peoples. Country Study: Brazil.

    Science.gov (United States)

    Lopes da Silva, Aracy

    Adult education for indigenous peoples in Brazil was examined. First, information on government institutions, indigenous organizations, international agencies, and nongovernmental organizations engaged in adult education for Brazil's indigenous peoples was compiled. Next, questionnaires and survey techniques were used to research the policy and…

  19. Effects of three-dimensional navigation on intraoperative management and early postoperative outcome after open reduction and internal fixation of displaced acetabular fractures

    DEFF Research Database (Denmark)

    Oberst, Michael; Hauschild, Oliver; Konstantinidis, Lukas

    2012-01-01

    BACKGROUND: This study was conducted to evaluate whether intraoperative procedure and/or early postoperative results after open reduction and internal fixation (ORIF) of displaced acetabulum fractures are influenced by the use of a three-dimensional (3D) image intensifier in combination with a na...

  20. Internal fixation of displaced inferior pole of the patella fractures using vertical wiring augmented with Krachow suturing.

    Science.gov (United States)

    Oh, Hyoung-Keun; Choo, Suk-Kyu; Kim, Ji-Wan; Lee, Mark

    2015-12-01

    We present the surgical technique of separate vertical wiring for displaced inferior pole fractures of the patella combined with Krachow suture and report the surgical outcomes. Between September 2007 to May 2012, 11 consecutive patients (mean age, 54.6 years) with inferior pole fractures of the patella (AO/OTA 34-A1) were retrospectively enrolled in this study. Through longitudinal incision, all patients underwent open reduction and internal fixation by separate vertical wiring combined with Krackow suture. The range of motion, loss of fixation, and Bostman score were primary outcome measures. The union time was 10 weeks after surgery on average (range: 8-12). No patient had nonunion, loss of reduction and wire breakage. There was no case of wound problem and irritation from the implant. At final follow-up, the average range of motion arc was 129.4° (range: 120-140). The mean Bostman score at last follow-up was 29.6 points (range: 28-30) and graded excellent in all cases. Separate vertical wiring combined with Krackow suture for inferior pole fractures of the patella is a useful technique that is easy to perform and can provide stable fixation with excellent results in knee function. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Providing mentoring for orphans and vulnerable children in internally displaced person camps: The case of northern Nigeria

    Directory of Open Access Journals (Sweden)

    Nathan H. Chiroma

    2016-02-01

    Full Text Available The challenge of orphans and vulnerable children (OVC has become central to the response of many organisations (UN, UNHCR, AONN, UNAIDS, UNFPA, UNICEF, etc. today. The number of OVC throughout northern Nigeria is growing as a result of the Boko Haram pandemic. Mostly, this is caused by the death of parents who have been killed by the insurgents. It has been estimated that by 2015, 200 000 children under the age of 18 had been orphaned by the Boko Haram insurgents. As the number of OVC is growing, it is becoming more and more difficult for their communities to address all their needs, including their need for positive role models and mentors. This article discusses the role that mentoring can play in the development of OVC affected by violence in northern Nigeria, specifically those in internally displaced person (IDP camps. This article argued that one approach to improve the holistic care of OVC in IDP camps in northern Nigeria is through the use of mentors.

  2. Providing mentoring for orphans and vulnerable children in internally displaced person camps: The case of northern Nigeria

    Directory of Open Access Journals (Sweden)

    Nathan H. Chiroma

    2016-10-01

    Full Text Available The challenge of orphans and vulnerable children (OVC has become central to the response of many organisations (UN, UNHCR, AONN, UNAIDS, UNFPA, UNICEF, etc. today. The number of OVC throughout northern Nigeria is growing as a result of the Boko Haram pandemic. Mostly, this is caused by the death of parents who have been killed by the insurgents. It has been estimated that by 2015, 200 000 children under the age of 18 had been orphaned by the Boko Haram insurgents. As the number of OVC is growing, it is becoming more and more difficult for their communities to address all their needs, including their need for positive role models and mentors. This article discusses the role that mentoring can play in the development of OVC affected by violence in northern Nigeria, specifically those in internally displaced person (IDP camps. This article argued that one approach to improve the holistic care of OVC in IDP camps in northern Nigeria is through the use of mentors.

  3. Psycho-Trauma, Psychosocial Adjustment, and Symptomatic Post-Traumatic Stress Disorder among Internally Displaced Persons in Kaduna, Northwestern Nigeria.

    Science.gov (United States)

    Sheikh, Taiwo Lateef; Mohammed, Abdulaziz; Agunbiade, Samuel; Ike, Joseph; Ebiti, William N; Adekeye, Oluwatosin

    2014-01-01

    In April 2011, a post election violent conflict in Northern Nigeria led to resettlement of internally displaced persons (IDPs) in a camp in Kaduna, the worst affected state. We set out to determine prevalence and socio-demographic factors associated with post-traumatic stress disorder (PTSD) among IDPs. We also determined types of psycho-trauma experienced by the IDPs and their psychosocial adjustment. Cross-sectional systematic random sampling was used to select 258 adults IDPs. We used Harvard trauma questionnaire to diagnose "symptomatic PTSD," composite international diagnostic interview (CIDI) for diagnosis of depression, and communal trauma event inventory to determine exposure to psycho-trauma. We assessed social adjustment using social provision scale. Multiple logistic regression analysis was used to determine independent predictors of PTSD. Of the 258 IDPs, 109 (42.2%) had a diagnosis of PTSD, 204 (79.1%) had poor living conditions, and only 12 (4.7%) had poor social provision. The most frequent psycho-traumas were destruction of personal property (96.1%), been evacuated from their town (96%) and witnessing violence (88%). More than half (58%) of IDPs had experienced 11-15 of the 19 traumatic events. Independent predictors of PTSD among respondents were having a CIDI diagnosis of depression (adjusted odds ratios 3.5, 95% confidence interval 1.7-7.5; p = 0.001) and witnessing death of a family member (3.7, 1.2-11.5; p = 0.0259). We concluded that exposure to psycho-trauma among IDPs in Kaduna led to post conflict PTSD. Death of a family member and co-morbid depression were independent predictors of PTSD among IDPs. Though their living condition was poor, the IDPs had good psychosocial adjustment. We recommended a structured psychosocial intervention among the IDP targeted at improving living condition and dealing with the psychological consequences of psycho-trauma.

  4. Internal fixation of severely displaced mandibular condylar neck fracture with the aid of ramus osteotomy. A revised technique

    DEFF Research Database (Denmark)

    Hillerup, S

    1997-01-01

    A technique is described whereby the mandibular condyle can be located, replaced and fixed in case of a severely displaced fracture with exarticulation of the condylar head.......A technique is described whereby the mandibular condyle can be located, replaced and fixed in case of a severely displaced fracture with exarticulation of the condylar head....

  5. The everyday violence of forced displacement : community, memory and identity politics among Kurdish internal forced migrants in Turkey

    NARCIS (Netherlands)

    Geerse, M.T.

    2011-01-01

    Kurds in Turkey: the everyday violence of their forced displacement. Roughly fifteen years ago, more than one million Kurds were forcibly displaced from their villages in Southeast Turkey, mostly by Turkish security troops, who were engaged in a violent struggle with the PKK, an armed organization

  6. A preliminary study of international migration of the Chinese people.

    Science.gov (United States)

    Zhu, G

    1994-01-01

    International Chinese migration has spanned five periods: 1) an initial period of random and short-term migration dating back to the Qing and Han dynasties; 2) a spontaneous period since the Sui and Tang dynasties along trade routes; 3) a transition period during the Ming dynasty and the early Qing dynasty with war, poverty, and population growth as push factors; 4) peak migration during the Opium War period due to economic depression, population pressure, and the "coolie" trade; and 5) continuous development between the 1920s and 1949. Migration tended to occur between Guangdong and Fujian provinces and other southeast Asian countries. Four factors were identified as necessary for international migration to occur: the origin of migration, the destination factor, the middle link factor, and the immigrant characteristics. The origins of early Chinese migration appeared in a country of political corruption, population pressure, a backward economy, and social chaos. The pull factors at destination end were demand for labor. The middle link was the short distance between Guangdong and Fujian provinces and southeast Asian countries and longstanding nongovernmental exchanges. Other links were the similarity of climate, similar racial features, cultural lifestyle similarities, and convenient transportation. The people in these two provinces had a history of migration and a personality suitable for the spirit of adventure. Peak migration occurred during the late Qing dynasty and during the continuous development period. Between 1840 and 1911 there were about 10 million Chinese immigrants and during 1911 and 1949 there were about 6 million. In general, over 20 million immigrated prior to 1949, of which about 50% migrated during the peak period, 33% during the continuous period, and 20% before 1840. This amounted to about 33% of European migration and two times African migration. 60% were from Guangdong, and 30% were from Fujian province, of whom most were from counties

  7. Incarceration and exposure to internally displaced persons camps associated with reproductive rights abuses among sex workers in northern Uganda.

    Science.gov (United States)

    Erickson, Margaret; Goldenberg, Shira M; Akello, Monica; Muzaaya, Godfrey; Nguyen, Paul; Birungi, Josephine; Shannon, Kate

    2017-07-01

    While female sex workers (FSWs) face a high burden of violence and criminalisation, coupled with low access to safe, non-coercive care, little is known about such experiences among FSWs in conflict-affected settings, particularly as they relate to sexual and reproductive health (SRH) and rights. We explored factors associated with lifetime abortions among FSWs in northern Uganda; and separately modelled the independent effect of lifetime exposures to incarceration and living in internally displaced persons (IDP) camps on coerced and unsafe abortions. Analyses are based on a community-based cross-sectional research project in Gulu District, northern Uganda (2011-2012) with The AIDS Support Organization (TASO) Gulu, FSWs, and other community organisations. We conducted questionnaires, sex worker/community-led outreach to sex work venues, and voluntary HIV testing by TASO. Of 400 FSWs, 62 had ever accessed an abortion. In a multivariable model, gendered violence, both childhood mistreatment/or abuse at home [adjusted odds ratio (AOR) 1.96; 95% confidence interval (95% CI) 0.99-3.90] and workplace violence by clients (AOR 3.57; 95% CI 1.31-9.72) were linked to increased experiences of abortion. Lifetime exposure to incarceration retained an independent effect on increased odds of coerced abortion (AOR 5.16; 95% CI 1.39-19.11), and living in IDP camps was positively associated with unsafe abortion (AOR 4.71; 95% CI 1.42-15.61). These results suggest a critical need for removal of legal and social barriers to realising the SRH rights of all women, and ensuring safe, voluntary access to reproductive choice for marginalised and criminalised populations of FSWs. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  8. MR image findings on advanced internal derangement of the temporomandibular joints. Cases of disc position changed from anterior disc displacement with reduction to without reduction

    International Nuclear Information System (INIS)

    Igarashi, Chinami; Kobayashi, Kaoru; Yuasa, Masao; Imanaka, Masahiro; Yamamoto, Akira

    2005-01-01

    This study was designed to evaluate the suggestion that the clinical findings and MR image findings of anterior disc displacement with reduction cases could not reduce the disc displacement within the follow-up period. We selected 26 joints without remarkable bone changes in the condylar head or glenoid fossa in which reduction disappeared during follow-up. Clinical evaluation focused on temporomandibular pain, trismus, and joint sound. MR imaging was targeted for configuration of articular disc, degree of disc displacement, and condylar head position. Clinical signs observed with progression of the condition were disappearance of joint sound in 12/26 joints (46.1%), temporomandibular pain in 15/26 joints (57.6%), and decreased distance of opening mouth in 19/26 joints (73%). MR image findings were disc configuration changes in 12/26 joints (46.1%), increased degree of anterior displacement of disc in 20/26 joints (76.9%), and condylar head position changes in 9/26 joints (34.6%). It is suggested that the advanced stage of internal derangement is closely associated with the degree of disc displacement. (author)

  9. A psycho-educational HIV/STI prevention intervention for internally displaced women in Leogane, Haiti: results from a non-randomized cohort pilot study.

    Directory of Open Access Journals (Sweden)

    Carmen H Logie

    Full Text Available Little evidence exists regarding efficacious HIV and sexually transmitted infections (STI prevention interventions with internally displaced populations. Internally displaced women are at elevated risk for HIV/STI due to limited access to health services, heightened poverty and social network breakdown. The FASY (Famn an Aksyon Pou Sante' Yo (Women Taking Action For Their Health study examined the effectiveness of a peer health worker (PHW delivered psycho-educational HIV/STI pilot study with internally displaced women in Leogane, Haiti.This was a non-randomized cohort pilot study. Participants completed a computer-assisted pre-test programmed on Android tablet PCs followed by an HIV/STI educational video-based session and a 6-week psycho-educational group program of weekly meetings. Participants completed a post-test upon completion of group sessions. The primary outcome was HIV knowledge; our pre-specified index of clinically significant change was an effect size of 0.30. Secondary outcomes included: STI knowledge, condom use, social support, resilient coping, depression and relationship control. We used mixed-effects regression to calculate mean outcome pre-post score change. This study was registered (clinicaltrials.gov, NCT01492829.Between January 1-April 30, 2012 we assigned 200 participants to the study. The majority of participants (n = 176, 88% completed the study and were followed up at 8 weeks, finishing April 30, 2012. Adjusted for socio-demographic characteristics, HIV knowledge (β = 4.81; 95% CI 4.36-5.26, STI knowledge (β = 0.84; 95% CI 0.70-0.99, condom use (AOR = 4.05, 95% CI 1.86-8.83, and depression (β = -0.63, 95% CI -0.88--0.39 scores showed statistically significant change post-intervention (p<0.05.This pilot study evaluated a PHW psycho-educational HIV/STI prevention intervention among internally displaced women in post-earthquake Haiti. Pilot studies are an important approach to understand feasibility and scientific

  10. Psycho-trauma, psychosocial adjustment and symptomatic Post-traumatic stress disorder among internally displaced persons in Kaduna, Northwestern Nigeria

    Directory of Open Access Journals (Sweden)

    Taiwo Lateef Sheikh

    2014-09-01

    Full Text Available Background In April 2011, a post election violent conflict in Northern Nigeria led to resettlement of internally displaced persons (IDPs in a camp in Kaduna, the worst affected state. We set out to determine prevalence and socio-demographic factors associated with post-traumatic stress disorder (PTSD among IDPs. We also determined types of psycho-trauma experienced by the IDPs and their psychosocial adjustment.MethodsCross-sectional systematic random sampling was used to select 258 adults IDPs. We used Harvard trauma questionnaire to diagnose symptomatic PTSD, composite international diagnostic interview for diagnosis of depression, and communal trauma event inventory to determine exposure to psycho-trauma. We assessed social adjustment using social provision scale. Multiple logistic regression was used to determine independent predictors of PTSD. Results Of the 258 IDPs, 109 (42.2% had a diagnosis of PTSD, 204 (79.1% had poor living conditions, and only12 (4.7% had poor social provision. The most frequent psycho-traumas were destruction of personal property (96.1%, been evacuated from their town (96% and witnessing violence (88%. More than half (58% of IDPs had experienced 11 – 15 of the 19 traumatic events. Independent predictors of PTSD among respondents were, having a CIDI diagnosis of depression (Adjusted Odd Ratio [AOR]3.5, 95% CI 1.7 – 7.5; p= 0.001 and witnessing death of a family member ( 3.7, 1.2 – 11.5; p=0.0259.ConclusionWe concluded that exposure to psycho-trauma among IDPs in Kaduna led to post conflict PTSD. Death of a family member and co-morbid depression were independent predictors of PTSD among IDPs. Though their living condition was poor, the IDPs had good psychosocial adjustment. We recommended a structured psychosocial intervention among the IDP targeted at improving living condition and dealing with the psychological consequences of psycho-trauma.Key words Post traumatic stress disorder, psychosocial adjustment

  11. Correlates of depression among internally displaced persons after post-election violence in Kaduna, North Western Nigeria.

    Science.gov (United States)

    Sheikh, Taiwo Lateef; Abdulaziz, Mohammed; Agunbiade, Samuel; Joseph, Ike; Ebiti, Bill; Adekeye, Oluwatosin

    2015-01-01

    In April 2011, a post-election violent conflict in northern Nigeria led to resettlement of internally displaced persons (IDPs) in a camp in Kaduna, the worst affected state. We set out to determine the prevalence of depression among the IDPs. We also determined socio-demographic and other correlates of depression among the IDPs. Cross-sectional systematic random sampling was used to select 258 adults IDPs. We used the Hopkins symptom checklist to diagnose probable depression, composite international diagnostic interview for diagnosis of definite depression and communal trauma event inventory to determine exposure to psycho-trauma. We assessed social adjustment using social provision scale and Harvard trauma questionnaire to diagnose "symptomatic PTSD". Multiple logistic regression was used to determine independent predictors of depression. Of the 258 IDPs, 154 (59.7%) had probable depression, and 42 (16.3%) had definite depression. Females were more likely to have probable depression (1.68, 95% CI 1.02-2.78; p=0.04) and definite depression (2.69, 1.31-5.54; p= 0.006). IDPs with co-morbid PTSD were more likely to have probable depression (16.9, 8.15-35.13; pdepression (3.79,1.86-7.71; pPTSD (AOR 16.6, 7.2-38.6; ppsycho-trauma of getting beaten (AOR 2.7, 1.1-6.7; p=0.004) remained as independent predictors of probable depression among the IDPs. The male gender remained a protective factor against probable depression (AOR 0.3, 0.1-0.7; p= 0.006). This study was conducted 2 years post-conflict and only IDPs living in the camps were studied. IDPs living in Hajj camp in Kaduna, northern Nigeria developed post-conflict probable depression and definite depression. Female gender, experienced beating and comorbid diagnosis of PTSD were independent predictors of probable depression among the IDPs, while IDPs that were unemployed or retired had more of definitive depression. Copyright © 2014 The Authors. Published by Elsevier B.V. All rights reserved.

  12. Displacement ventilation

    DEFF Research Database (Denmark)

    Kosonen, Risto; Melikov, Arsen Krikor; Mundt, Elisabeth

    The aim of this Guidebook is to give the state-of-the art knowledge of the displacement ventilation technology, and to simplify and improve the practical design procedure. The Guidebook discusses methods of total volume ventilation by mixing ventilation and displacement ventilation and it gives...... insights of the performance of the displacement ventilation. It also shows practical case studies in some typical applications and the latest research findings to create good local micro-climatic conditions....

  13. Prevalence of Unmet Health Care needs and description of health care-seeking behavior among displaced people after the 2007 California wildfires.

    Science.gov (United States)

    Jenkins, J Lee; Hsu, Edbert B; Sauer, Lauren M; Hsieh, Yu-Hsiang; Kirsch, Thomas D

    2009-06-01

    The southern California wildfires in autumn 2007 resulted in widespread disruption and one of the largest evacuations in the state's history. This study aims to identify unmet medical needs and health care-seeking patterns as well as prevalence of acute and chronic disease among displaced people following the southern California wildfires. These data can be used to increase the accuracy, and therefore capacity, of the medical response. A team of emergency physicians, nurses, and epidemiologists conducted surveys of heads of households at shelters and local assistance centers in San Diego and Riverside counties for 3 days beginning 10 days postdisaster. All households present in shelters on the day of the survey were interviewed, and at the local assistance centers, a 2-stage sampling method was used that included selecting a sample size proportionate to the number of registered visits to that site compared with all sites followed by a convenience sampling of people who were not actively being aided by local assistance center personnel. The survey covered demographics; needs following the wildfires (shelter, food, water, and health care); acute health symptoms; chronic health conditions; access to health care; and access to prescription medications. Among the 175 households eligible, 161 (92.0%) households participated. Within the 47 households that reported a health care need since evacuation, 13 (27.7%) did not receive care that met their perceived need. Need for prescription medication was reported by 47 (29.2%) households, and 20 (42.6%) of those households did not feel that their need for prescription medication had been met. Mental health needs were reported by 14 (8.7%) households with 7 of these (50.0%) reporting unmet needs. At least 1 family member per household left prescription medication behind during evacuation in 46 households (28.6%), and 1 family member in 48 households (29.8%) saw a health care provider since their evacuation. Most people sought

  14. Response of Influence of Internal and External Factors in the Latitudinal Sea Ice Edge Displacement in the Arctic Basin

    Directory of Open Access Journals (Sweden)

    A.E. Bukatov

    2016-12-01

    Full Text Available Inter-annual climatic response of the sea ice edge latitudinal displacement in the Arctic to variability of the large-scale atmospheric circulation (the Arctic Oscillation and North Atlantic Oscillation, location of the Gulf Stream northern boundary and solar activity in 1969–2012 is studied. It is noted that the most significant ice edge latitudinal displacements in the intra-annual cycle were observed westward of Novaya Zemlya and in the Bering Strait area. It is shown that, depending on the longitudinal sector, response of the edge geographical position to changes of the atmospheric circulation and the Gulf Stream indices can be manifested both quasi-synchronously and with a delay. Exceptions are the Greenland Sea and the Norwegian Sea areas as well as the Barents Sea western part where ice edge displacements advance the Gulf Stream index variation. The correlation between the edge latitudinal displacement along its perimeter and the Wolf numbers variation is assessed. It is received that the oscillations of cross-correlation functions with a period which is close to 11-year one (Schwabe Cycle are observed on each longitude at that. In the variations of cross-correlation functions from their average position, solar activity variation is manifested in the edge position displacement with up to two-year delay.

  15. Environmentally-induced displacement and human security

    OpenAIRE

    Terminski, Bogumil

    2012-01-01

    We can distinguish two general causes of internal displacement worldwide: 1. the impact of threats to and ensuing decline in the level of human security below that needed for normal existence in the homeland territory, 2. administrative compulsion to leave the current place of residence. Every year, at least tens of millions of people on all continents are forced to leave their places of residence. The predominant cause is the occurrence of natural disasters, creating the most dynamic categor...

  16. Training and deployment of lay refugee/internally displaced persons to provide basic health services in camps: a systematic review

    Directory of Open Access Journals (Sweden)

    John E. Ehiri

    2014-10-01

    Full Text Available Background: Training of lay refugees/internally displaced persons (IDPs and deploying them to provide basic health services to other women, children, and families in camps is perceived to be associated with public health benefits. However, there is limited evidence to support this hypothesis. Objectives: To assess the effects of interventions to train and deploy lay refugees and/or IDPs for the provision of basic health service to other women, children, and families in camps. Methods: PubMed, Science and Social Science Citation Indices, PsycINFO, EMBASE, POPLINE, CINAHL, and reference lists of relevant articles were searched (from inception to June 30, 2014 with the aim of identifying studies that reported the effects of interventions that trained and deployed lay refugees and/or IDPs for the provision of basic health service to other women, children, and families in camps. Two investigators independently reviewed all titles and abstracts to identify potentially relevant articles. Discrepancies were resolved by repeated review, discussion, and consensus. Study quality assessment was undertaken using standard protocols. Results: Ten studies (five cross-sectional, four pre-post, and one post-test only conducted in Africa (Guinea and Tanzania, Central America (Belize, and Asia (Myanmar were included. The studies demonstrated some positive impact on population health associated with training and deployment of trained lay refugees/IDPs as health workers in camps. Reported effects included increased service coverage, increased knowledge about disease symptoms and prevention, increased adoption of improved treatment seeking and protective behaviors, increased uptake of services, and improved access to reproductive health information. One study, which assessed the effect of peer refugee health education on sexual and reproductive health, did not demonstrate a marked reduction in unintended pregnancies among refugee/IDP women. Conclusion: Although

  17. Training and deployment of lay refugee/internally displaced persons to provide basic health services in camps: a systematic review

    Science.gov (United States)

    Ehiri, John E.; Gunn, Jayleen K.L.; Center, Katherine E.; Li, Ying; Rouhani, Mae; Ezeanolue, Echezona E.

    2014-01-01

    Background Training of lay refugees/internally displaced persons (IDPs) and deploying them to provide basic health services to other women, children, and families in camps is perceived to be associated with public health benefits. However, there is limited evidence to support this hypothesis. Objectives To assess the effects of interventions to train and deploy lay refugees and/or IDPs for the provision of basic health service to other women, children, and families in camps. Methods PubMed, Science and Social Science Citation Indices, PsycINFO, EMBASE, POPLINE, CINAHL, and reference lists of relevant articles were searched (from inception to June 30, 2014) with the aim of identifying studies that reported the effects of interventions that trained and deployed lay refugees and/or IDPs for the provision of basic health service to other women, children, and families in camps. Two investigators independently reviewed all titles and abstracts to identify potentially relevant articles. Discrepancies were resolved by repeated review, discussion, and consensus. Study quality assessment was undertaken using standard protocols. Results Ten studies (five cross-sectional, four pre-post, and one post-test only) conducted in Africa (Guinea and Tanzania), Central America (Belize), and Asia (Myanmar) were included. The studies demonstrated some positive impact on population health associated with training and deployment of trained lay refugees/IDPs as health workers in camps. Reported effects included increased service coverage, increased knowledge about disease symptoms and prevention, increased adoption of improved treatment seeking and protective behaviors, increased uptake of services, and improved access to reproductive health information. One study, which assessed the effect of peer refugee health education on sexual and reproductive health, did not demonstrate a marked reduction in unintended pregnancies among refugee/IDP women. Conclusion Although available evidence

  18. Mental health care utilisation among internally displaced persons in Ukraine: results from a nation-wide survey.

    Science.gov (United States)

    Roberts, B; Makhashvili, N; Javakhishvili, J; Karachevskyy, A; Kharchenko, N; Shpiker, M; Richardson, E

    2017-07-27

    Aims There are an estimated 1.5 million internally displaced persons (IDPs) in Ukraine because of the armed conflict in the east of the country. The aim of this paper is to examine utilisation patterns of mental health and psychosocial support (MHPSS) care among IDPs in Ukraine. A cross-sectional survey design was used. Data were collected from 2203 adult IDPs throughout Ukraine between March and May 2016. Data on mental health care utilisation were collected, along with outcomes including post-traumatic stress disorder (PTSD), depression and anxiety. Descriptive and multivariate regression analyses were used. PTSD prevalence was 32%, depression prevalence was 22%, and anxiety prevalence was 17%. Among those that likely required care (screened positive with one of the three disorders, and also self-reporting a problem) there was a large treatment gap, with 74% of respondents who likely required MHPSS care over the past 12 months not receiving it. For the 26% (N = 180) that had sought care, the most common sources of services/support were pharmacies, family or district doctor/paramedic (feldsher), neurologist at a polyclinic, internist/neurologist at a general hospital, psychologists visiting communities, and non-governmental organisations/volunteer mental health/psychosocial centres. Of the 180 respondents who did seek care, 163 could recall whether they had to pay for their care. Of these 163 respondents, 72 (44%) recalled paying for the care they received despite government care officially being free in Ukraine. The average costs they paid for care was US$107 over the previous 12 months. All 180 respondents reported having to pay for medicines and the average costs for medicines was US$109 over the previous 12 months. Among the 74% had not sought care despite likely needing it; the principal reasons for not seeking care were: thought that they would get better by using their own medications, could not afford to pay for health services or medications, no awareness

  19. Displacement Ventilation

    DEFF Research Database (Denmark)

    Nielsen, Peter Vilhelm

    Displacement ventilation is an interesting new type of air distribution principle which should be considered in connection with design of comfort ventilation in both smal1 and large spaces. Research activities on displacement ventilation are large all over the world and new knowledge of design...... methods appears continuously. This book gives an easy introduction to the basis of displacement ventilation and the chapters are written in the order which is used in a design procedure. The main text is extended by five appendices which show some of the new research activities taking place at Aalborg...

  20. A psycho-educational HIV/STI prevention intervention for internally displaced women in Leogane, Haiti: results from a non-randomized cohort pilot study.

    Science.gov (United States)

    Logie, Carmen H; Daniel, CarolAnn; Newman, Peter A; Weaver, James; Loutfy, Mona R

    2014-01-01

    Little evidence exists regarding efficacious HIV and sexually transmitted infections (STI) prevention interventions with internally displaced populations. Internally displaced women are at elevated risk for HIV/STI due to limited access to health services, heightened poverty and social network breakdown. The FASY (Famn an Aksyon Pou Sante' Yo) (Women Taking Action For Their Health) study examined the effectiveness of a peer health worker (PHW) delivered psycho-educational HIV/STI pilot study with internally displaced women in Leogane, Haiti. This was a non-randomized cohort pilot study. Participants completed a computer-assisted pre-test programmed on Android tablet PCs followed by an HIV/STI educational video-based session and a 6-week psycho-educational group program of weekly meetings. Participants completed a post-test upon completion of group sessions. The primary outcome was HIV knowledge; our pre-specified index of clinically significant change was an effect size of 0.30. Secondary outcomes included: STI knowledge, condom use, social support, resilient coping, depression and relationship control. We used mixed-effects regression to calculate mean outcome pre-post score change. This study was registered (clinicaltrials.gov, NCT01492829). Between January 1-April 30, 2012 we assigned 200 participants to the study. The majority of participants (n = 176, 88%) completed the study and were followed up at 8 weeks, finishing April 30, 2012. Adjusted for socio-demographic characteristics, HIV knowledge (β = 4.81; 95% CI 4.36-5.26), STI knowledge (β = 0.84; 95% CI 0.70-0.99), condom use (AOR = 4.05, 95% CI 1.86-8.83), and depression (β = -0.63, 95% CI -0.88--0.39) scores showed statistically significant change post-intervention (pHaiti. Pilot studies are an important approach to understand feasibility and scientific impacts of HIV prevention strategies in disaster contexts. Study results may inform HIV prevention interventions among internally displaced women in

  1. Internal Arc: People safety in the electrical wiring

    International Nuclear Information System (INIS)

    Inchausti, J. M.

    2009-01-01

    The aim of this article is to describe the internal arc phenomenon, an extremely fast, almost explosive and unattended process of transformation form an initial electric power to the generation of a pressure and heat wave inside the medium its produced its consequences for safety, current methods of limiting them and current regulations in general for equipment used in medium-voltage electrical distribution networks. Taking into account that this type of equipment is found thought the distribution network in both public buildings and unrestricted access areas, safety (of operators and the general public) must be taken into account in the design of equipment and installations to minimize the risk of internal arcs occurring. This is the gist of, for example, ITC 16 of the Spanish Regulation on Power Plants and transformer substations. In addition to the construction aspects specific to each device in which the manufacturer has to takes steps to minimize the risks of an internal arcs occurring. This is the gist of, for example, ITC 16 of the Spanish Regulation on Power Plants and transformer substations. In addition to the construction aspects specific to each device in which an internal arc occurring, it is understood to be vitally important that users, installers and designers of Medium Voltage installations are familiar with the installation conditions stated by the manufacturer and thus avoid risks. (Author) 14 refs

  2. e-Fez: making government work for people | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-10-27

    Oct 27, 2010 ... For these achievements, the IDRC -supported initiative has received both national and international accolades, winning Morocco's e-Mtiaz prize for ... In over 25 years of support, IDRC has contributed to advances in a variety of areas, including agriculture and information and communication technologies.

  3. Environmental justice and the rights of indigenous peoples: international and domestic legal perspectives

    National Research Council Canada - National Science Library

    Westra, Laura

    2008-01-01

    ... Peoples: Some Recent ATCA Jurisprudence First Nations of Canada and the Legal and Illegal Attacks on their Existence 71 103 125 PART III - JUSTIFYING GENOCIDE: PRINCIPLES AND REALITY 7 8 Genocide and Eco-crime: The Interface Aboriginal Rights in Domestic and International Law, and the Special Case of Arctic Peoples 163 187 PART...

  4. Factors associated with malnutrition among children in internally ...

    African Journals Online (AJOL)

    Objective To estimate the prevalence of and describe the risk factors for protein energy malnutrition among under five years old children living in internally displaced persons camps in Omoro county Gulu district. Methods This was a cross sectional study undertaken among internally displaced people\\'s in Omoro county, ...

  5. [Prevalence of Mental Symptoms, Possible Cases and Disorders in Victims Displaced by the Internal Armed Conflict in Colombia: A Systematic Review].

    Science.gov (United States)

    Campo-Arias, Adalberto; Oviedo, Heidi Celina; Herazo, Edwin

    2014-01-01

    In Colombia, the internal armed conflict is a public health problem that generates various forms of violence (forced disappearances, forced displacement, massacres, torture and sexual violence). Violence is a major psychosocial stressor that impairs the mental health of the Colombian population. However, there are no real estimates on the prevalence of mental symptoms, possible cases and disorders in victims of violence in displacement situations. To determine the prevalence of mental symptoms, possible cases and disorders due to the forced displacement of victims of the armed conflict in Colombia during the past two decades (1994-2013). A systematic review was carried out on all available studies published over the last twenty years. The keywords used were "armed conflict", "mental disorders", "mental health", "prevalence" and "Colombia". Authors observed the frequency of symptoms, possible cases, and mental disorders. Thirteen studies involving adults were included. The prevalence of symptoms was observed as between 9.9% and 63%; possible cases, between 21% and 97.3%; and mental disorders, between 1.5% and 32.9%. The prevalence of symptoms, possible cases and mental disorders is high in this Colombian population. This finding should be interpreted with caution due to the high heterogeneity and low quality of the studies. More research is needed. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  6. Factores que inciden en el acceso de la población desplazada a las instituciones prestadoras de servicios de salud en Colombia Factors affecting access to health care institutions by the internally displaced population in Colombia

    Directory of Open Access Journals (Sweden)

    Amparo Susana Mogollón-Pérez

    2008-04-01

    Full Text Available En Colombia, el desplazamiento por conflicto armado genera importantes repercusiones económicas y sociales, que afectan, entre otros, a la salud. A pesar de los esfuerzos normativos, el acceso a los servicios de salud de la población desplazada es limitado. Con el objetivo de analizar los factores que desde las instituciones inciden en el acceso potencial de la población desplazada a los servicios de salud, se desarrolló un estudio cualitativo descriptivo, exploratorio, mediante 81 entrevistas individuales semiestructuradas a actores principales. Una insuficiente financiación y dificultades de los proveedores para recibir el pago de las aseguradoras, junto a las indefiniciones y límites del aseguramiento del Sistema General de Seguridad Social en Salud, son las principales barreras al acceso a la atención en salud de la población desplazada. Acceso que también se ve afectado por los numerosos procedimientos establecidos para la atención, la escasa coordinación inter e intrasectorial y los limitados recursos de las instituciones prestadoras de servicios de salud de carácter público. Se requiere una acción gubernamental efectiva que garantice el derecho a la salud en este colectivo.In Colombia, the on-going armed conflict causes displacement of thousands of persons that suffer its economic, social, and health consequences. Despite government regulatory efforts, displaced people still experience serious problems in securing access to health care. In order to analyze the institutional factors that affect access to health care by the internally displaced population, a qualitative, exploratory, and descriptive study was carried out by means of semi-structured individual interviews with a criterion sample of stakeholders (81. A narrative content analysis was performed, with mixed generation of categories and segmentation of data by themes and informants. Inadequate funding, providers' problems with reimbursement by insurers, and lack of

  7. Displacing use

    DEFF Research Database (Denmark)

    Kelly, Janet; Matthews, Ben

    2014-01-01

    This paper critically discusses the concept of use in design, suggesting that relevant relationships other than use are sometimes obscured by the usercentredness of design processes. We present a design case from the medical device domain that displaced the concept of use from the centre of a human...

  8. Displacement Ventilation

    DEFF Research Database (Denmark)

    Bjørn, Erik; Mattsson, Magnus; Sandberg, Mats

    Full-scale experiments were made in a displacement ventilated room with two breathing thermal manikins to study the effect of movements and breathing on the vertical contaminant distribution, and on the personal exposure of occupants. Concentrations were measured with tracer gas equipment...

  9. The role of environmental degradation in population displacement.

    Science.gov (United States)

    Lonergan, S

    1998-01-01

    This article answers a series of questions about the role of environmental degradation in population displacement, refugee movement, and migration. The environment tends not to be included in the reasons for migration. Roger's indicators of migration potential include population growth, economic restructuring, increased economic disparities, and increased refugee flows. Myers (1993) estimated that international displacement and internal displacement may amount to about 25 million and may rise to 150 million by 2050. The role of the environment in displacement must be examined in the broader political and cultural context. Definitions of environmental refugees are ambiguous and inconsistent, and research has not answered why people continue to move to Mexico City and Chongqing, China, which both have very high levels of pollution. El-Hinnawi (1985) defined 3 groups of environmental refugees: those displaced due to natural disasters; those displaced due to permanent habitat changes; and those displaced who migrated from areas that cannot support their basic needs and who desire an improved quality of life. Lonergan (1994) identified environmental stresses as natural disasters, cumulative or slow-onset changes, accidental disruptions or industrial accidents, development projects, and conflict and warfare. These 5 causes must be treated separately and not lumped together as environmental degradation. Shoreline erosion, coastal flooding, and agricultural disruption associated with climate change may increase migration. Global measures must address world poverty and promote sustainable development.

  10. USSR Report, International Affairs. Peoples of Asia and Africa, Number 4, July-August 1985.

    Science.gov (United States)

    1986-01-22

    East and Southeast Asia . This struggle brought political independence to many countries. URBAN LOWER STRATA: SOCIAL AND CLASS STRUGGLE A.I...i \\ 07 1016 JPRS-UI A-86-003 22 January 1986 USSR Report INTERNATIONAL AFFAIRS PEOPLES OF ASIA AND AFRICA No. 4...reproduction must be obtained from copyright owner. JPRS-UIA-86-003 22 January 1986 USSR REPORT INTERNATIONALAF FAIRS PEOPLES OF ASIA AND AFRICA

  11. Everyone is Welcome! Making the International Year of Astronomy Accessible to People Who are Blind

    Science.gov (United States)

    Grice, Noreen A.

    2008-05-01

    In 2009, the world unites in celebrating the International Year of Astronomy. A variety of international events will provide new opportunities to bring astronomy to laypeople including students, the general public, and underserved populations. It is critical that IYA displays and activities be inclusive and accessible to reach the broadest audience possible. This paper will explore strategies to make astronomy accessible for people who are blind or visually impaired.

  12. The application of closed reduction internal fixation and iliac bone block grafting in the treatment of acute displaced femoral neck fractures.

    Directory of Open Access Journals (Sweden)

    Zhiyong Li

    Full Text Available OBJECTIVE: This study aimed to evaluate the preliminary clinical and radiographic outcomes of acute displaced femoral neck fracture treated by closed reduction and internal fixation (CRIF with free iliac bone block grafting with comparison to a routine protocol of CRIF without bone grafting. METHODS: From December 2008 to February 2010, 220 adult patients with acute displaced femoral neck fractures were enrolled in this study. In study group, there were 124 patients (57 males, 67 females with a mean age of 44.8 years (range, 20-64 years. There were 70 transcervical fractures and 54 subcapital fractures. The patients were treated by CRIF and free iliac bone block grafting. The control group consisted of 96 adult patients (46 males, 50 females with a mean age of 46.3 years (range, 23-64 years. There were 61 transcervical fractures and 35 subcapital fractures. The patients in control group were treated by CRIF without bone grafting. RESULTS: In study group, 112 patients were followed up for an average of 27.4 months (range, 24-34 months. All fractures healed within 5 months. However, 10 patients presented AVN of the femoral heads. The mean Harris score was 88.6 (range, 41-100. In control group, 68 patients were followed up for an average of 31.2 months (range, 24-42 months. The rates of AVN of the femoral head and fracture nonunion in control group were 26.5% (18/68 and 16.2% (11/68, respectively, significantly higher than those in study group (both P<0.05. The mean Harris score in control group was 83.8 (41-100, significantly lower than that in study group (P<0.05. CONCLUSION: Acute displaced femoral neck fractures can be treated by CRIF and free iliac bone block grafting in a minimally invasive manner. This technique can guarantee uneventful fracture healing and significantly reduce the rate of femoral head osteonecrosis.

  13. Voluntary league of peoples vs. coercive world federative state (Völkerstaat/Staatenverein of peoples as states: Kant's and Rawls' considerations concerning international relations: Similarities and

    Directory of Open Access Journals (Sweden)

    Stupar Milorad J.

    2004-01-01

    Full Text Available Although similar in some respects, Rawls' and Kant' visions of world order fall apart on the question of sovereignty. Rawls never advocates of an international single state with international authority. Kant, on the other hand, inspired by the project of Enlightenment, as a final form of international sovereignty sees federative state of states as a provider for eternal peace among peoples.

  14. Evaluation of Vocational Services Provided to Jordanian Disabled People According to International Standards

    Science.gov (United States)

    Al-Oweidi, Alia

    2015-01-01

    The purpose of the study is to evaluate the vocational rehabilitation services provided to people with disabilities according to international standards in Jordan. The sample of the study consisted of (56) managers and teachers in four specialized centers in vocational rehabilitation. The findings showed that the compatibility degree ranged…

  15. Bohler's angle's role in assessing the injury severity and functional outcome of internal fixation for displaced intra-articular calcaneal fractures: a retrospective study.

    Science.gov (United States)

    Su, Yanling; Chen, Wei; Zhang, Tao; Wu, Xingwang; Wu, Zhanpo; Zhang, Yingze

    2013-09-24

    Controversy exits over the role of Böhler's angle in assessing the injury severity of displaced intra-articular calcaneal fractures and predicting the functional outcome following internal fixation. This study aims to investigate whether a correlation exists between Böhler's angle and the injury severity of displaced calcaneal fractures, and between surgical improvement of Böhler's angle and functional outcome. Patients treated operatively for unilateral closed displaced intra-articular calcaneal fractures from January 1, 2004 to March 31, 2008 were identified. The Böhler's angles of both calcaneus were measured, and the measurement of the uninjured foot was used as its normal control. The difference in the value of Böhler's angle measured preoperatively or postoperatively between the angle of the injured foot and that of the contralateral calcaneus were calculated, respectively. The change in Böhler's angle by ratio was calculated by dividing the difference value of Böhler's angle between bilateral calcaneus by its normal control. The injury severity was assessed according to Sanders classification. The functional outcomes were assessed using American Orthopaedic Foot & Ankle Society hindfoot scores. 274 patients were included into the study with a mean follow-up duration of 71 months. According to Sanders classification, the fracture pattern included 105 type II, 121 type III and 48 type IV fractures. According to American Orthopaedic Foot & Ankle Society hindfoot scoring system, the excellent, good, fair and poor results were achieved in 104, 132, 27, and 11 patients, respectively. The preoperative Böhler's angle, difference value of Böhler's angle between bilateral calcaneus, and change in Böhler's angle by ratio each has a significant correlation with Sanders classification (rs=-0.178, P=0.003; rs=-0.174, P=0.004; rs=-0.172, P=0.005, respectively), however, is not correlated with functional outcome individually. The three postoperative measurements

  16. High incidence of osteochondral lesions after open reduction and internal fixation of displaced ankle fractures: Medium-term follow-up of 100 cases.

    Science.gov (United States)

    Regier, Marc; Petersen, Jan Philipp; Hamurcu, Ahmet; Vettorazzi, Eik; Behzadi, Cyrus; Hoffmann, Michael; Großterlinden, Lars G; Fensky, Florian; Klatte, Till Orla; Weiser, Lukas; Rueger, Johannes M; Spiro, Alexander S

    2016-03-01

    The incidence of osteochondral lesions (OCLs) in association with displaced ankle fractures has only been examined in two previous studies. In both studies magnetic resonance imaging (MRI) was performed prior to open reduction and internal fixation (ORIF). Because MRI may overdiagnose or overestimate the extent of OCLs in an acute trauma setting the aim of this study was to determine the incidence of OCLs after ORIF of displaced ankle fractures using MRI at medium-term follow-up, and to analyse if the severity of fracture or the clinical outcome correlates with the incidence of OCLs. Following institutional review board approval a total of 100 patients (mean age, 41.3 years; range, 17.9-64.3 years) with a displaced ankle fracture who had undergone ORIF according to the AO principles were included in this study. The American Orthopaedic Foot and Ankle Society (AOFAS) hindfoot score was used to quantify the clinical outcome and MR images were evaluated for OCLs of the talus and distal tibia after a mean of 34.5 months (range, 17.5-54.1 months). OCLs were found in 40.4% of the patients. Logistic regression revealed a significant correlation between the severity of fracture and the incidence of OCLs. Patients with a trimalleolar fracture (p=0.04) or an ankle fracture dislocation (p=0.003) had a significantly higher risk for developing an OCL compared to those with a type B fracture. Logistic regression also demonstrated a significant correlation between the clinical outcome (AOFAS score) and the incidence of OCLs (p=0.01). The risk for developing an OCL increases up to 5.6% when the AOFAS score decreases by one point. OCLs were frequently found in association with acute ankle fractures at medium-term follow-up, and the severity of fracture was associated with an increased number of OCLs. Considering the disadvantages of MRI including the high cost and limited availability, the results of this study may help to explain why anatomic surgical realignment of displaced

  17. International law, national policymaking, and the health of trafficked people in the UK.

    Science.gov (United States)

    Oram, Siân; Zimmerman, Cathy; Adams, Brad; Busza, Joanna

    2011-12-15

    Human trafficking has been recognized both by the international community and many individual states around the world as a serious violation of human rights. Trafficking is associated with extreme violence and a range of physical, mental, and sexual health consequences. Despite the extreme nature of the harm caused by human trafficking, harm is not a concept that is integrated in the definition of trafficking or in policies to address the health of trafficked people. This paper examines the United Kingdom's response to human trafficking as a case study to explore national policy responses to the health needs of trafficked people and assess the willingness of UK authorities to implement international and regional law in securing trafficked people's health rights. Between 2007 and 2010, data on the development of the UK response to trafficking were obtained through 46 interviews with key trafficking policy stakeholders and health care providers, participant observation at 41 policy-relevant events, and document collection. Framework analysis was used to analyze the data. International and regional instruments specifically protect the health rights of trafficked people. Yet, UK engagement with trafficked people's health rights has been limited to granting, under certain circumstances, free access to health care services. Changes to trafficked people's entitlements to free health care occurred following the ratification of the Council of Europe Convention on Action Against Trafficking in Human Beings, but had limited impact on trafficked people's access to medical care. International and regional instruments that provide specific or mandated instruction about states' health care obligations can be effective in furthering the health rights of vulnerable migrant groups. The UK government has demonstrated limited appetite for exceeding its minimum obligations to provide for the health of trafficked people, however, and key principles for promoting the health rights of

  18. Digital displacements

    DEFF Research Database (Denmark)

    Pors, Anja Svejgaard

    2014-01-01

    digital interface. However, the transformation of citizen services from traditional face-to-face interaction to digital self-service gives rise to new practices; some citizens need support to be able to manage self-service through digital tools. A mixture of support and teaching, named co...... digital reforms in Denmark and shows how citizen service is transformed from service to support. The frontline employee’s classical tasks such as casework are being displaced into educational and support-oriented tasks with less professional content. Thus an unintended effect of digitisation is blurred......In recent years digital reforms are being introduced in the municipal landscape of Denmark. The reforms address the interaction between citizen and local authority. The aim is, that by 2015 at least 80 per cent of all correspondence between citizens and public authority will be transmitted through...

  19. Open reduction and internal fixation aided by intraoperative 3-dimensional imaging improved the articular reduction in 72 displaced acetabular fractures

    DEFF Research Database (Denmark)

    Eckardt, Henrik; Lind, Dennis; Toendevold, Erik

    2015-01-01

    . Patients and methods - We operated on 72 acetabular fractures using intraoperative 3D imaging and compared the operative results, duration of surgery, and complications with those for 42 consecutive acetabular fracture operations conducted using conventional fluoroscopic imaging. Postoperative reduction......Background and purpose - During acetabular fracture surgery, the acetabular roof is difficult to visualize with 2-dimensional fluoroscopic views. We assessed whether intraoperative 3-dimensional (3D) imaging can aid the surgeon to achieve better articular reduction and improve implant fixation...... was evaluated on reconstructed coronal and sagittal images of the acetabulum. Results - The fracture severity and patient characteristics were similar in the 2 groups. In the 3D group, 46 of 72 patients (0.6) had a perfect result after open reduction and internal fixation, and in the control group, 17 of 42 (0...

  20. Social inclusion of the people with mental health issues: Compare international results.

    Science.gov (United States)

    Santos, Jussara Carvalho Dos; Barros, Sônia; Huxley, Peter John

    2018-03-01

    Social inclusion of people with mental health issues is an aim of the World Health Organisation. Many countries have adopted that objective, including Brazil and the United Kingdom and both have focused treatment in the community. The aim of this article is to compare international results using the same inclusion instrument. The samples in this study were 225 people with mental health issues in community services in São Paulo, Brazil. Their results are compared to findings from 168 people with similar mental health issues in Hong Kong, China, and from the United Kingdom - a nationally representative sample of 212 people without mental health issues. The instrument used to measure a social inclusion called Social and Communities Opportunities Profile (SCOPE) has been validated for use in the United Kingdom, China and Brazil. The results are that people with mental health issues have worse social inclusion when compared to general population. Between the people with mental health issues, the sample of São Paulo has the lowest social inclusion index but, in relation to access to the Brazilian revised mental health services, that sample has a similarly high inclusion rating to the general population of the United Kingdom. Findings are important to understand mental health in the community context, as well as their adversities and potentialities.

  1. Open reduction and internal fixation aided by intraoperative 3-dimensional imaging improved the articular reduction in 72 displaced acetabular fractures

    Science.gov (United States)

    Eckardt, Henrik; Lind, Dennis; Toendevold, Erik

    2015-01-01

    Background and purpose — During acetabular fracture surgery, the acetabular roof is difficult to visualize with 2-dimensional fluoroscopic views. We assessed whether intraoperative 3-dimensional (3D) imaging can aid the surgeon to achieve better articular reduction and improve implant fixation. Patients and methods — We operated on 72 acetabular fractures using intraoperative 3D imaging and compared the operative results, duration of surgery, and complications with those for 42 consecutive acetabular fracture operations conducted using conventional fluoroscopic imaging. Postoperative reduction was evaluated on reconstructed coronal and sagittal images of the acetabulum. Results — The fracture severity and patient characteristics were similar in the 2 groups. In the 3D group, 46 of 72 patients (0.6) had a perfect result after open reduction and internal fixation, and in the control group, 17 of 42 (0.4) had a perfect result. The mean difference in postoperative articular incongruity was 0.5 mm (95% CI: 0.4–0.7). In 29 of 72 operations, the intraoperative 3D scans led to intraoperative correction of the reduction and an improved result. The duration of surgery and infection rate were similar in the 2 groups. Interpretation — Intraoperative 3D imaging, which is not time-consuming, allowed the surgeon to correct malreductions and screw placement in 29 of 72 operations, leading to better articular reduction and more precise screw placement than in operations where conventional fluoroscopic imaging was used to control the reduction. PMID:26012545

  2. Bohler’s angle’s role in assessing the injury severity and functional outcome of internal fixation for displaced intra-articular calcaneal fractures: a retrospective study

    Science.gov (United States)

    2013-01-01

    Background Controversy exits over the role of Böhler’s angle in assessing the injury severity of displaced intra-articular calcaneal fractures and predicting the functional outcome following internal fixation. This study aims to investigate whether a correlation exists between Böhler’s angle and the injury severity of displaced calcaneal fractures, and between surgical improvement of Böhler’s angle and functional outcome. Methods Patients treated operatively for unilateral closed displaced intra-articular calcaneal fractures from January 1, 2004 to March 31, 2008 were identified. The Böhler’s angles of both calcaneus were measured, and the measurement of the uninjured foot was used as its normal control. The difference in the value of Böhler’s angle measured preoperatively or postoperatively between the angle of the injured foot and that of the contralateral calcaneus were calculated, respectively. The change in Böhler’s angle by ratio was calculated by dividing the difference value of Böhler’s angle between bilateral calcaneus by its normal control. The injury severity was assessed according to Sanders classification. The functional outcomes were assessed using American Orthopaedic Foot & Ankle Society hindfoot scores. Results 274 patients were included into the study with a mean follow-up duration of 71 months. According to Sanders classification, the fracture pattern included 105 type II, 121 type III and 48 type IV fractures. According to American Orthopaedic Foot & Ankle Society hindfoot scoring system, the excellent, good, fair and poor results were achieved in 104, 132, 27, and 11 patients, respectively. The preoperative Böhler’s angle, difference value of Böhler’s angle between bilateral calcaneus, and change in Böhler’s angle by ratio each has a significant correlation with Sanders classification (rs=−0.178, P=0.003; rs=−0.174, P=0.004; rs=−0.172, P=0.005, respectively), however, is not correlated with functional outcome

  3. USSR Report, International Affairs Peoples of Asia and Africa No 2, March-April 1986.

    Science.gov (United States)

    1986-08-26

    Murakami Sigeyoshi (pp 166-176) (G.Ye. Svetlov) (not translated) Reviews L.A. Fridman Review of I.A. Zevelev’s ’Southeast Asia : Urbanization and...282085 JPRS-UIA-86-038 26 AUGUST 1986 USSR Report INTERNATIONAL AFFAIRS PEOPLES OF ASIA AND AFRICA No 2, MARCH-APRIL 1986 DISTRIBUTION...B* i;mited ^„> »Bpä|lf|SpI £a%Q&S; ■;.’; M*%’>’’V.i -••’::"■;• •:■■ "■• ÄÄUST 1986 USSR Report INTERNATIONAL AFFAIRS PEOPLES OF ASIA

  4. Rapid monitoring of large groups of internally contaminated people following a radiation accident

    International Nuclear Information System (INIS)

    1994-05-01

    In the management of an emergency, it is necessary to assess the radiation exposures of people in the affected areas. An essential component in the programme is the monitoring of internal contamination. Existing fixed installations for the assessment of incorporated radionuclides may be of limited value in these circumstances because they may be inconveniently sited, oversensitive for the purpose, or inadequately equipped and staffed to cope with the large numbers referred to them. The IAEA considered it important to produce guidance on rapid monitoring of large groups of internally contaminated people. The purpose of this document is to provide Member States with an overview on techniques that can be applied during abnormal or accidental situations. Refs and figs

  5. Molecular inference of sources and spreading patterns of Plasmodium falciparum malaria parasites in internally displaced persons settlements in Myanmar-China border area.

    Science.gov (United States)

    Lo, Eugenia; Zhou, Guofa; Oo, Winny; Lee, Ming-Chieh; Baum, Elisabeth; Felgner, Philip L; Yang, Zhaoqing; Cui, Liwang; Yan, Guiyun

    2015-07-01

    In Myanmar, civil unrest and establishment of internally displaced persons (IDP) settlement along the Myanmar-China border have impacted malaria transmission. The growing IDP populations raise deep concerns about health impact on local communities. Microsatellite markers were used to examine the source and spreading patterns of Plasmodium falciparum between IDP settlement and surrounding villages in Myanmar along the China border. Genotypic structure of P. falciparum was compared over the past three years from the same area and the demographic history was inferred to determine the source of recent infections. In addition, we examined if border migration is a factor of P. falciparum infections in China by determining gene flow patterns across borders. Compared to local community, the IDP samples showed a reduced and consistently lower genetic diversity over the past three years. A strong signature of genetic bottleneck was detected in the IDP samples. P. falciparum infections from the border regions in China were genetically similar to Myanmar and parasite gene flow was not constrained by geographical distance. Reduced genetic diversity of P. falciparum suggested intense malaria control within the IDP settlement. Human movement was a key factor to the spread of malaria both locally in Myanmar and across the international border. Copyright © 2015 Elsevier B.V. All rights reserved.

  6. A comparison of DSM-5 and ICD-11 PTSD prevalence, comorbidity and disability: an analysis of the Ukrainian Internally Displaced Person's Mental Health Survey.

    Science.gov (United States)

    Shevlin, M; Hyland, P; Vallières, F; Bisson, J; Makhashvili, N; Javakhishvili, J; Shpiker, M; Roberts, B

    2018-02-01

    Recently, the American Psychiatric Association (DSM-5) and the World Health Organization (ICD-11) have both revised their formulation of post-traumatic stress disorder (PTSD). The primary aim of this study was to compare DSM-5 and ICD-11 PTSD prevalence and comorbidity rates, as well as the level of disability associated with each diagnosis. This study was based on a representative sample of adult Ukrainian internally displaced persons (IDPs: N = 2203). Post-traumatic stress disorder prevalence was assessed using the PTSD Checklist for DSM-5 and the International Trauma Questionnaire (ICD-11). Anxiety and depression were measured using the Generalized Anxiety Disorder Scale and the Patient Health Questionnaire-Depression. Disability was measured using the WHO Disability Assessment Schedule 2.0. The prevalence of DSM-5 PTSD (27.4%) was significantly higher than ICD-11 PTSD (21.0%), and PTSD rates for females were significantly higher using both criteria. ICD-11 PTSD was associated with significantly higher levels of disability and comorbidity. The ICD-11 diagnosis of PTSD appears to be particularly well suited to identifying those with clinically relevant levels of disability. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  7. Serological investigation to identify risk factors for post-flood infectious diseases: a longitudinal survey among people displaced by Typhoon Morakot in Taiwan.

    Science.gov (United States)

    Lin, Chun-Yu; Chen, Tun-Chieh; Dai, Chia-Yen; Yu, Ming-Lung; Lu, Po-Liang; Yen, Jeng-Hsien; Chen, Yen-Hsu

    2015-05-14

    After Typhoon Morakot struck Taiwan in 2009, thousands of Taiwanese citizens were displaced to shelters for several weeks. Others were placed in urban communities where they had family members. This study aimed to investigate serological status in both groups and identify risk factors associated with seroconversion of infectious diseases. A longitudinal survey. All experimental and clinical investigations were performed in a tertiary teaching hospital. A total of 288 displaced persons (96 males and 192 females) were recruited and complete follow-up data through two rounds of sampling were collected. The average age was 58.42 years (range 31-87 years). First, serum specimens were collected between December 2009 and January 2010, 4-5 months after the typhoon. The second round of specimen collection was carried out after 6 months. The primary outcome measured was serological status of vaccine-preventable droplet-borne infectious diseases (ie, measles, mumps, rubella) and water-borne diseases (ie, amoebiasis and leptospirosis). The secondary outcome was identification of risk factors for seroconversion using univariate and multivariate analyses. Complete data were available for all 288 displaced persons (114 from the shelter group; 174 from the community group). Seroconversion of Entamoeba histolytica was observed in 128 (44.4%) participants, with a significantly higher rate in the shelter group than in the community group (56.1% vs 36.8%; p=0.001). There were 10 cases of rubella seroconversion. After adjusting for medical history, hypertension and hyperlipidaemia, shelter stay was associated with higher risk for seroconversion (OR=2.055, 95% CI 1.251 to 3.374; p=0.004). Amoebiasis was more evident in the shelter group, although the manifestations were mild. Our results suggested that (1) a clean water supply is essential postdisaster, especially in crowded shelters, and (2) vaccination programmes should be extended to populations at higher risk for post

  8. Meaningful lives: Supporting young people with psychosis in education, training and employment: an international consensus statement.

    Science.gov (United States)

    2010-11-01

    Unemployment is the major disability faced by people with psychotic illness. Unemployment rates of 75–95% are found among those with schizophrenia. Unemployment is associated with poorer social and economic inclusion, greater symptomatology, decreased autonomy and generally poorer life functioning. Unemployment also makes up over half of the total costs associated with psychotic illness. A meeting was convened in London in June 2008. Invitees to this meeting included people from the USA, Canada and the UK interested in vocational intervention in early psychosis from either a research, clinical, economic or policy point of view. From this meeting a larger group–the International First Episode Vocational Recovery (iFEVR) group–has developed an international consensus statement about vocational recovery in first episode psychosis. The document is a basic statement of the rights of young people with psychosis to pursue employment, education and training; the evidence which exists to help them do this; and ways in which individuals, organizations and governments can assist the attainment of these ends. It is hoped that the Meaningful Lives consensus statement will increase the focus on the area of functional recovery and lift it to be seen in parallel with symptomatic recovery in the approach to treating early psychosis.

  9. Causes and Consequences of Displacement Decision-making in Banhine National Park, Mozambique

    Directory of Open Access Journals (Sweden)

    Dear Chad

    2010-01-01

    Full Text Available Around the world, decision-making is looming regarding the displacement of people resident in and reliant on the natural capital in protected areas. While policies such as the World Bank′s safeguard policy on involuntary resettlement guides decisions about the potential displacement of people in protected areas, there are often political and other obstacles to implementation. In the case of displacement decision-making in Banhine National Park (BNP, Mozambique, district-level government officials promoted the displacement of BNP-area residents and their resettlement into villages outside the park in a manner that was inconsistent with the World Bank safeguard policy. The decision to displace park residents was influenced by communication and capacity challenges, pressures for political decentralisation, the local-level operationalisation of international poverty reduction and development agendas, and a national-level agenda to concentrate or villagise dispersed rural populations. Ideas regarding inhabited versus uninhabited protected area models only influenced how displacement and resettlement occurred and not whether it occurred. Protected area displacement debates that do not account for broader and more powerful political forces may be of little significance to real decisions regarding displacement.

  10. Internalized HIV/AIDS-related stigma in a sample of HIV-positive people in Bangladesh.

    Science.gov (United States)

    Hasan, M Tanvir; Nath, Samir Ranjan; Khan, Nabilah S; Akram, Owasim; Gomes, Tony Michael; Rashid, Sabina F

    2012-03-01

    Internalized stigma among people living with HIV/AIDS (PLHA) is prevalent in Bangladesh. A better understanding of the effects of stigma on PLHA is required to reduce this and to minimize its harmful effects. This study employed a quantitative approach by conducting a survey with an aim to know the prevalence of internalized stigma and to identify the factors associated with internalized stigma among a sample of 238 PLHA (male=152 and female=86) in Bangladesh. The findings suggest that there is a significant difference between groups with the low- and the high-internalized HIV/AIDS stigma in terms of both age and gender. The prevalence of internalized stigma varied according to the poverty status of PLHA. An exploratory factor analysis (EFA) found 10 of 15 items loaded highly on the three factors labelled self-acceptance, self-exclusion, and social withdrawal. About 68% of the PLHA felt ashamed, and 54% felt guilty because of their HIV status. More than half (87.5% male and 19.8% female) of the PLHA blamed themselves for their HIV status while many of them (38.2% male and 8.1% female) felt that they should be punished. The male PLHA more frequently chose to withdraw themselves from family and social gatherings compared to the female PLHA. They also experienced a higher level of internalized stigma compared to the female PLHA. The results suggest that the prevalence of internalized stigma is high in Bangladesh, and much needs to be done by different organizations working for and with the PLHA to reduce internalized stigma among this vulnerable group.

  11. Open reduction and internal fixation of displaced intraarticular fractures of the calcaneus - influence of type of fracture and congruency of the subtalar joint upon functional result

    Directory of Open Access Journals (Sweden)

    Matej Andoljšek

    2005-11-01

    Full Text Available Background: More and more, open reduction and internal fixation (ORIF followed by early motion are advocated for displaced intraarticular fractures of the calcaneus. In prospective study the author asked, what are the results of ORIF with the calcaneal plate in intraarticular fractures of the calcaneus, and whether type of fracture and/or congruity in the subtalar joint influence these results.Methods: Forty-three intraarticular fractures of the calcaneus (30 Type II, 10 Type III and 3 Type IV according to Sanders classification were operated through extensile lateral approach. After reduction of the subtalar joint and restoration of the calcaneus shape, the fracture was fixed with the calcaneal plate. Mostly, surgery was delayed for a few days until soft tissues recuperate. Motion of the ankle and the subtalar joint was encouraged immediately, partial weight bearing after 6–8 weeks and full weight bearing after 3–4 month. After surgery, subtalar joint was found congruent in 33 (77% and non-congruent (within 2 mm in ten fractures.Results: Functional results of 36 fractures with a representative type distribution were evaluated 12 to 61 months postinjury. Functional results were satisfactory in 31 fractures (86% and not satisfactory in five (14%. All fractures with unsatisfactory results were comminutive (Type III or IV. Four fractures with congruent joint had unsatisfactory, and eight of nine fractures with uncongruent joint had satisfactory result. Statistically, functional results of the comminuted fractures were significantly worse. However, functional results of fractures with non-congruent joint were comparable to the results of fractures with congruent joint and analysis of variance showed that interaction of these two factors was not important.Conclusions: This prospective study confirms that ORIF enables satisfactory results in majority of displaced intraarticular fractures of the calcaneus. It also confirms that comminution in the

  12. International land deals, local people's livelihood, and environment nexus (How to create win-win land deals in Ethiopia?)

    Science.gov (United States)

    Teklemariam Gebremeskel, Dereje; Witlox, Frank; Azadi, Hossein; Haile, Mitiku; Nyssen, Jan

    2013-04-01

    Following the global raise in demand for food and biofuel production, transnational companies are acquiring large scale agricultural land in developing countries such as Ethiopia. Considering land as one of the factors to be outsourced for development, the government of Ethiopia is supplying millions of hectares of land to transnational companies in the form of longterm lease. Many of the companies which engage in large scale land acquisition are of Indian, Chinese, Ethiopian diaspora, German, Malaysian, Italian, British, Dutch, Turkish, and Saudi-Arabian origin. The boom in the acquisition of farm land in the country has sparked an all-rounded debate among civil society groups, international institutions, nongovernmental organizations and independent development experts. The common reflections concerning the land deals in Ethiopia and elsewhere contain much rhetoric and hype which lack analysis of the real situation "on the ground" giving different connotations such as 'land grabbing', 'agricultural outsourcing', 'neo-colonialism', 'agrarian colonialism', and 'land underdevelopment'. However, deforestation, soil degradation, marginalization of local indigenous communities, and minimally unfair gains from investment by the host country are among the real points of concern arising out of the long term land lease contracts. Scientific evidence is lacking concerning the pragmatic impacts of large scale agricultural land acquisitions by transnational companies upon the natural environment (forest and land), local peoples' livelihood, and the contacting parties (the host country and the companies). The major objective of this study is to investigate the impacts in the context of Ethiopia, orienting to reinvent win-win land use models which constitute sustainable land use, local peoples' livelihood and the company-host country interests. To achieve this overall objective, the study employs a number of methods and methodologies constituting both qualitative and

  13. People

    Science.gov (United States)

    2001-01-01

    Thrilled at @Bristol Kathy Sykes in conversation with Liz Whitelegg. Kathy Sykes is Senior Science Consultant at @Bristol - a new area on Bristol's Harbourside with a Science Centre Explore, a Wildlife Centre Wildscreen, with sculptures and fountains. Kathy was one of five people in 1999 to be awarded an IOP Public Awareness of Physics award. Dr Kathy Sykes What attracted you to Physics in the first place? It was really when I discovered that Physics was all about making models of the world, because then suddenly the ability to be creative became important. I liked the idea that you could have a picture of the world that might work quite well but you could always replace that with a better one. That was what made science come alive and make it seem like something that I'd really love to be involved in, rather than science as a stale body of facts that I needed to learn. I was much more interested in ideas than in facts. I think that finding out about 'models' happened around the time I was discovering quantum mechanics and how the act of observing something can actually affect the outcome. I found it incredibly exciting - especially how that changed the whole philosophy of science. I also had a fantastic teacher in physics and I owe an awful lot to him. He just swooped in at the last moment when I was considering giving it up so that made an enormous difference. After my degree I went to teach maths and physics A-level in Zimbabwe with the VSO, and it was partly wanting to share my excitement with other people about physics that made me want to go and teach abroad. When I came back and began my PhD in Physics at Bristol University, I missed teaching and thought it was important to get the public more involved in science and debates about science. My supervisor, Pete Barham, was doing lots of this himself, and he helped and encouraged me enormously. I can't thank him enough. Did you consider teaching as a career? Well I like having the carpet whipped away from

  14. Screening for Chikungunya virus infection in aged people: Development and internal validation of a new score.

    Directory of Open Access Journals (Sweden)

    Lidvine Godaert

    Full Text Available This study aimed to derive and validate a score for Chikungunya virus (CHIKV infection screening in old people admitted to acute care units.This study was performed in the Martinique University Hospitals from retrospective cases. Patients were aged 65+, admitted to acute care units for suspected CHIKV infection in 2014, with biological testing using Reverse Transcription Polymerase Chain Reaction (RT-PCR. RT-PCR was used as the gold standard. A screening score was created using adjusted odds ratios of factors associated with positive RT-PCR derived from a multivariable logistic regression model. A ROC curve was used to determine the best cut-off of the score. Bootstrap analysis was used to evaluate its internal validity.In all, 687 patients were included, 68% with confirmed CHIKV infection, and 32% with laboratory-unconfirmed CHIKV infection. Mean age was 80±8 years, 51% were women. Four variables were found to be independently associated with positive RT-PCR (fever: 3 points; arthralgia of the ankle: 2 points; lymphopenia: 6 points; absence of neutrophil leucocytosis: 10 points. The best cut-off was score ≥12; sensitivity was 87% (83%-90% and specificity was 70% (63%-76%.This score shows good diagnostic performance and good internal validation and could be helpful to screen aged people for CHIKV infection.

  15. High failure rate after internal fixation and beneficial outcome after arthroplasty in treatment of displaced femoral neck fractures in patients between 55 and 70 years.

    Science.gov (United States)

    Bartels, Stefan; Gjertsen, Jan-Erik; Frihagen, Frede; Rogmark, Cecilia; Utvåg, Stein Erik

    2018-02-01

    Background and purpose - The treatment of patients between 55 and 70 years with displaced intracapsular femoral neck fracture remains controversial. We compared internal fixation (IF), bipolar hemiarthroplasty (HA) and total hip arthroplasty (THA) in terms of mortality, reoperations and patient-reported outcome by using data from the Norwegian Hip Fracture Register. Patients and methods - We included 2,713 patients treated between 2005 and 2012. 1,111 patients were treated with IF, 1,030 with HA and 572 patients with THA. Major reoperations (defined as re-osteosynthesis, secondary arthroplasty, exchange, or removal of prosthesis components and Girdlestone procedure), patient-reported outcome measures (satisfaction, pain, and health-related quality of life (EQ5D) after 4 and 12 months), 1-year mortality, and change in treatment methods over the study period were investigated. Results - Major reoperations occurred in 27% after IF, 3.8% after HA and 2.8% after THA. 549 patients (20% of total study population) answered both questionnaires. Compared with IF, patients treated with THA were more satisfied after 4 and 12 months, reported less pain after 4 months and 12 months, had a higher EQ5D-index score after 4 months and 12 months, and EQ-VAS score after 4 months. Compared with IF, patients treated with HA were more satisfied and reported less pain after 4 months. EQ5D-index and EQ-VAS were similar. Patients treated with HA had higher 1-year mortality and had more comorbidities than both the THA and IF group. All these differences were statistically and clinically significant. Interpretation - This study showed high reoperation rate after IF and better patient-reported outcome after both THA and HA with medium follow-up. Patients selected for HA represented a frailer group than patients treated with THA or IF.

  16. Anthropological characteristics, internal organs measurements, and food consumption of Indonesian people, 1989-1993

    International Nuclear Information System (INIS)

    Sugiarto, C.; Bangun, M.; Singh, A.; Yazir, Y.; Alrasyid, H.; Hutagalung, H.

    1998-01-01

    This study has been conducted to obtain, assess and interpret data on morphological, anatomical, chemical and metabolic characteristics of Indonesian population of all ages for establishing an Indonesian Reference Man. The paper presents age and sex specific data on physical anthropometric measurements, and on weights and dimensions of internal organs of normal and healthy Indonesian people. In addition, the content of selected elements in main organs and foodstuff, and the data of daily food consumption of well nourished individuals in three different regions of Indonesia are also presented. Approximately 804 people of all ages were measured to obtain the physical/anthropometric data. The people chosen were from 3 Indonesian regions representing the middle class socioeconomic population. The average body weight and total body height of the age group 20-39 years were found to be 53.5 kg (range: 40-70 kg) and 160.4 cm (range: 147.3-179.8 cm) for males and 48.9 kg (range: 32.7-79.5 kg) and 150.9 cm (range: 141.8-167.3 cm) for females. The weights and dimensions of internal organs data were collected in Jakarta from about 155 sudden death victims. The weight of most male organs was generally about 1% to 19% larger than those of females. However, the female thyroid was 5.6% larger dm the males. The age specific food consumption were obtained in three regions of Indonesia. The content of elements in the selected foodstuffs are also included in this report. The results show that rice is consumed three times a day by most subjects. Milk and eggs are widely consumed and the intake tends to be higher in the younger age groups. Among the meat group, beef is the most popular and consumed with the highest frequency, followed by chicken both in popularity and quantity consumed. Vegetables, particularly the colored vegetables, are used daily in high amounts. (author)

  17. Reliability and validity of the Short Falls Efficacy Scale-International for Japanese older people.

    Science.gov (United States)

    Kamide, Naoto; Shiba, Yoshitaka; Sakamoto, Miki; Sato, Haruhiko

    2018-03-29

    The Short Falls Efficacy Scale-International (Short FES-I) has been confirmed to be a good measure with reliability and validity in a UK sample; however, the reliability and validity of the Short FES-I for Japanese older people have not yet been established. The aim of this study was to determine the reliability and validity of the Short FES-I for Japanese older people. The study participants were 519 older people aged 65 years and over who were living independently in their community. The Short FES-I is composed of seven items rated on a four-point Likert scale. Lower scores indicate better fall-related efficacy. To investigate the validity of the Short FES-I, previous falls, physical function such as grip strength and scores on the Timed Up and Go (TUG) test, psychological factors such as self-rated health (SRH), cognitive function, and other confounding factors were collected. The association between the previous falls and the Short FES-I was analyzed using logistic regression analysis. Furthermore, factors related to the Short FES-I were investigated using multiple regression analysis. Cronbach's alpha for the Short FES-I was 0.87. Short FES-I scores were significantly higher in participants with a history of falls than in those without. In addition, Short FES-I scores were significantly and independently associated with falls in logistic regression analysis, and significantly associated with grip strength, TUG time, and SRH in multiple regression analysis. These results suggest that the Short FES-I is a reliable and valid fall-related measurement scale for Japanese older people.

  18. Displaced patella fractures.

    Science.gov (United States)

    Della Rocca, Gregory J

    2013-10-01

    Displaced patella fractures often result in disruption of the extensor mechanism of the knee. An intact extensor mechanism is a requirement for unassisted gait. Therefore, operative treatment of the displaced patella fracture is generally recommended. The evaluation of the patella fracture patient includes examination of extensor mechanism integrity. Operative management of patella fractures normally includes open reduction with internal fixation, although partial patellectomy is occasionally performed, with advancement of quadriceps tendon or patellar ligament to the fracture bed. Open reduction with internal fixation has historically been performed utilizing anterior tension band wiring, although comminution of the fracture occasionally makes this fixation construct inadequate. Supplementation or replacement of the tension band wire construct with interfragmentary screws, cerclage wire or suture, and/or plate-and-screw constructs may add to the stability of the fixation construct. Arthrosis of the patellofemoral joint is very common after healing of patella fractures, and substantial functional deficits may persist long after fracture healing has occurred. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  19. International energy assistance needs and options for the Democratic People's Republic of Korea (DPRK)

    International Nuclear Information System (INIS)

    Hippel, David F. von; Hayes, Peter; Williams, James H.; Greacen, Chris; Sagrillo, Mick; Savage, Timothy

    2008-01-01

    Recent agreements between the Democratic People's Republic of Korea (DPRK) and the other countries involved in the six-party talks on the future of the DPRK's nuclear weapons program have focused attention on the North Korean energy sector, and, specifically, what the international community can or should do to assist the DPRK in energy sector redevelopment. During two visits to North Korea in 1998 and 2000, a team of American and North Korean researchers conducted a unique rural energy use survey in a flood-affected rural village in the DPRK-the farming village of Unhari. The information gathered during the survey has important implications on how to properly approach the ongoing rural energy crisis in the DPRK, and, more broadly, to provide overall energy sector assistance. The results of the Unhari survey are described briefly, followed by suggestions of internal policy and legal reforms, approaches to international cooperation, key and attractive energy sector technologies and processes for energy sector redevelopment in the DPRK

  20. Is Fibular Fracture Displacement Consistent with Tibiotalar Displacement?

    NARCIS (Netherlands)

    van den Bekerom, Michel P. J.; van Dijk, C. Niek

    2010-01-01

    We believed open reduction with internal fixation is required for supination-external rotation ankle fractures located at the level of the distal tibiofibular syndesmosis (Lauge-Hanssen SER II and Weber B) with 2 mm or more fibular fracture displacement. The rationale for surgery for these ankle

  1. People

    Science.gov (United States)

    2001-09-01

    ASE: Attend, Socialize, Enjoy Bob Kibble reflects on the enriching effects of the annual meeting Bob Kibble is a teacher trainer at the University of Edinburgh, Scotland. I remember my first ASE meeting in Reading. Perhaps in 1978 or thereabouts. I had been teaching for a few years and thought I'd check out this local convention of science teachers. It was indeed a revelation that so many people had so much to say about teaching science. There was talk about N and F levels and the 'I level grill'. Someone had ordered something called a BBC machine (later revealed to me as the latest in hi-tech teaching). I remember it well. But it was a lonely affair for a recent recruit. People seemed to know each other and there was much friendly exchanging. However, nobody knew me and I knew nobody else. The professional revelations were accompanied by a personal isolation. A strange set of memories indeed for a new recruit, unskilled and clumsy in the social arena. Bob practising for the ASE singalong session this year. This year I went to the ASE Centenary meeting in Guildford, my sixteenth ASE annual meeting. Things have changed since the early days. Thursday started with a formal Cathedral service in celebration of 100 years of the ASE. I sat next to a lady from Oxford and behind my good friend Dave from Croydon. Things snowballed from there. I went to a workshop on the water cycle and was brought face to face with my own misconceptions about the life story of a water molecule. Got a freebie coloured bracelet as well. Thanks Margaret. A chap from Bournemouth gave me loads of ideas about how best to set up a shared lesson observation scheme as well as how to run a professional development workshop. Thanks Stuart. At a third session I joined Brenda from Cambridge and we spent an enjoyable hour discovering ways to approach the teaching of light and in particular Ibn al Haytham's revelations courtesy of a chap from Kingston. That afternoon I was invited to present a talk to

  2. Indigenous Storytelling and Participatory Action Research: Allies Toward Decolonization? Reflections From the Peoples' International Health Tribunal.

    Science.gov (United States)

    Caxaj, C Susana

    2015-01-01

    Storytelling, in its various forms, has often been described as a practice with great emancipatory potential. In turn, Indigenous knowledge shows great promise in guiding a participatory action research (PAR) methodology. Yet these two approaches are rarely discussed in relation to one another, nor, has much been written in terms of how these two approaches may work synergistically toward a decolonizing research approach. In this article, I report on a community-driven knowledge translation activity, the Peoples' International Health Tribunal, as an exemplar of how narrative and PAR approaches, guided by local Indigenous knowledge, have great potential to build methodologically and ethically robust research processes. Implications for building globally relevant research alliances and scholarship are further discussed, particularly in relation to working with Indigenous communities.

  3. Too calloused to care: an experimental investigation of factors influencing youths' displaced aggression against their peers

    NARCIS (Netherlands)

    Reijntjes, A.; Kamphuis, J.H.; Thomaes, S.; Bushman, B.J.; Telch, M.J.

    2013-01-01

    People often displace their aggression against innocent targets. Notwithstanding the merits of previous research on displaced aggression, critical gaps remain. First, it is unclear whether and how situational and dispositional factors interact to influence displaced aggression. Moreover, it is

  4. Advancement of human rights standards for LGBT people through the perspective of international human rights law

    Directory of Open Access Journals (Sweden)

    Lucie Cviklová

    2012-01-01

    Full Text Available The article addresses the issue how various religious and legal systems cope with current developments that undermine binary opposition of man and woman including definition of their sexual and cultural identities. More concretely, it tries to explain, how concrete societies and legislations deal with claims of lesbians, gays, bisexuals, and transsexuals (LGBT that claim broader recognition. It elucidates differences among Western provisions and policies of the relevant legal bodies such as the General Assembly of the United Nations, the European Court of Human Rights and the Supreme Court concerning these issues. It also points to the nature and real impact of international civil society forces such as Yogyakarta principles that formulate extension of rights concerning lesbians, gays, bisexuals, and transsexuals. On the basis of comparison of various legal and religious discourses it explains current practices of direct and indirect discrimination and in some non-European national systems even extra-judicial killings, torture and ill-treatment, sexual assault, rape and other violations of human rights. When emphasizing substantial differences among current European states and non-European ones concerning policies toward lesbian, gay, bisexual and transgender people (LGBT, it shows current tendencies of advancement in the field by common policies of Council of Europe, recent judgments issued by the European Court of Human Rights as well as civil society efforts such as Yogyakarta principles. Swedish standards have been introduced in order to emphasize existing progressive attitudes to LGBT people concerning gay marriages and adoption procedures.

  5. Hepatitis-C-virus-like internal ribosome entry sites displace eIF3 to gain access to the 40S subunit

    Science.gov (United States)

    Hashem, Yaser; Des Georges, Amedee; Dhote, Vidya; Langlois, Robert; Liao, Hstau Y.; Grassucci, Robert A.; Pestova, Tatyana V.; Hellen, Christopher U. T.; Frank, Joachim

    2013-11-01

    Hepatitis C virus (HCV) and classical swine fever virus (CSFV) messenger RNAs contain related (HCV-like) internal ribosome entry sites (IRESs) that promote 5'-end independent initiation of translation, requiring only a subset of the eukaryotic initiation factors (eIFs) needed for canonical initiation on cellular mRNAs. Initiation on HCV-like IRESs relies on their specific interaction with the 40S subunit, which places the initiation codon into the P site, where it directly base-pairs with eIF2-bound initiator methionyl transfer RNA to form a 48S initiation complex. However, all HCV-like IRESs also specifically interact with eIF3 (refs 2, 5, 6, 7, 9, 10, 11, 12), but the role of this interaction in IRES-mediated initiation has remained unknown. During canonical initiation, eIF3 binds to the 40S subunit as a component of the 43S pre-initiation complex, and comparison of the ribosomal positions of eIF3 and the HCV IRES revealed that they overlap, so that their rearrangement would be required for formation of ribosomal complexes containing both components. Here we present a cryo-electron microscopy reconstruction of a 40S ribosomal complex containing eIF3 and the CSFV IRES. Remarkably, although the position and interactions of the CSFV IRES with the 40S subunit in this complex are similar to those of the HCV IRES in the 40S-IRES binary complex, eIF3 is completely displaced from its ribosomal position in the 43S complex, and instead interacts through its ribosome-binding surface exclusively with the apical region of domain III of the IRES. Our results suggest a role for the specific interaction of HCV-like IRESs with eIF3 in preventing ribosomal association of eIF3, which could serve two purposes: relieving the competition between the IRES and eIF3 for a common binding site on the 40S subunit, and reducing formation of 43S complexes, thereby favouring translation of viral mRNAs.

  6. Impact of community-based maternal health workers on coverage of essential maternal health interventions among internally displaced communities in eastern Burma: the MOM project.

    Directory of Open Access Journals (Sweden)

    Luke C Mullany

    Full Text Available BACKGROUND: Access to essential maternal and reproductive health care is poor throughout Burma, but is particularly lacking among internally displaced communities in the eastern border regions. In such settings, innovative strategies for accessing vulnerable populations and delivering basic public health interventions are urgently needed. METHODS: Four ethnic health organizations from the Shan, Mon, Karen, and Karenni regions collaborated on a pilot project between 2005 and 2008 to examine the feasibility of an innovative three-tiered network of community-based providers for delivery of maternal health interventions in the complex emergency setting of eastern Burma. Two-stage cluster-sampling surveys among ever-married women of reproductive age (15-45 y conducted before and after program implementation enabled evaluation of changes in coverage of essential antenatal care interventions, attendance at birth by those trained to manage complications, postnatal care, and family planning services. RESULTS: Among 2,889 and 2,442 women of reproductive age in 2006 and 2008, respectively, population characteristics (age, marital status, ethnic distribution, literacy were similar. Compared to baseline, women whose most recent pregnancy occurred during the implementation period were substantially more likely to receive antenatal care (71.8% versus 39.3%, prevalence rate ratio [PRR] = 1.83 [95% confidence interval (CI 1.64-2.04] and specific interventions such as urine testing (42.4% versus 15.7%, PRR = 2.69 [95% CI 2.69-3.54], malaria screening (55.9% versus 21.9%, PRR = 2.88 [95% CI 2.15-3.85], and deworming (58.2% versus 4.1%, PRR = 14.18 [95% CI 10.76-18.71]. Postnatal care visits within 7 d doubled. Use of modern methods to avoid pregnancy increased from 23.9% to 45.0% (PRR = 1.88 [95% CI 1.63-2.17], and unmet need for contraception was reduced from 61.7% to 40.5%, a relative reduction of 35% (95% CI 28%-40%. Attendance at birth by those trained to

  7. Psychometric properties of the Internalized Stigma of Mental Illness scale adapted for people who use psychoactive substances.

    Science.gov (United States)

    Gallo, Verónica Del Valle; Burrone, María Soledad; Fernandez, Alicia Ruth; Boyd, Jennifer E; Abeldaño, Roberto Ariel

    2017-01-01

    People who consume psychoactive substances may experience situations of social stigma on the part of the society in general, and also situations of internalized-stigma derived from their own consumption of substances. The Internalized Stigma of Mental Illness (ISMI) scale has been shown to be valid and reliable to evaluate the internalized-stigma in people with severe mental disorders, but in Argentina there is no a Spanish version of this scale for use with people who use psychoactive substances. The objective of this work was to evaluate the psychometric properties of the Spanish version of the Internalized Stigma of Mental Illness instrument adapted for people who use psychoactive substances. The work was carried out on a sample of 200 patients older than 18 years under treatment of rehabilitation by consumption of psychoactive substances in a public institution of the city of Córdoba (Argentina) between the years 2014 and 2016. The instrument used was the Internalized Stigma of Mental Illness (ISMI) previously adapted for use in these groups of patients. It was determined the reliability of the scale through Cronbach's coefficients α and factorial structure was analyzed through an exploratory factor analysis. The obtained coefficients showed a high reliability, while in the factorial structure emerged the 4 theoretical dimensions described by Ritsher, namely: social isolation, perceived discrimination, alienation and stereotyping. It is concluded that the scale adapted for people who use psychoactive substances is reliable and with an adequate factorial structure.

  8. Job Displacement and Crime

    DEFF Research Database (Denmark)

    Bennett, Patrick; Ouazad, Amine

    This paper matches a comprehensive Danish employer-employee data set with individual crime information (timing of offenses, charges, convictions, and prison terms by crime type) to estimate the impact of job displacement on an individual’s propensity to commit crime. We focus on displaced...... no significantly increasing trend prior to displacement; and the crime rate of workers who will be displaced is not significantly higher than the crime rate of workers who will not be displaced. In contrast, displaced workers’ probability to commit any crime increases by 0.52 percentage points in the year of job...

  9. People

    Science.gov (United States)

    2001-11-01

    the war Hoyle returned to Cambridge, but kept in close contact with his collaborators. Fred Hoyle was a canny and media-savvy scientist, 40 years before such things were recognized. Martin Rees said after his death '[He] also had other dimensions to his career, his inventiveness and skill as a communicator'. It is hard to realize now the impact that Hoyle's broadcasts had in post-war Britain. His programmes for the BBC on The Nature of the Universe won greater audiences than such unlikely rivals as Bertrand Russell and Tommy Handley. Even today many people recall how they were affected by listening to these broadcasts. Hoyle used one of his broadcasts to ridicule the hot explosion theory. He referred to the idea of a 'big bang as fanciful'. Unfortunately the name stuck, much to Hoyle's chagrin. In the 1950s Hoyle began a fruitful collaboration with Willy Fowler of the California Institute of Technology in Pasadena. Hoyle was interested in the origin of the chemical elements. Hans Bethe, Charles Critchfield and Karl-Frederich von Weizsäcker had calculated in 1939 how stars could turn protons into helium nuclei by nuclear fusion. Part of the Vela supernova remmant, the debris left after the type of massive explosion in which Hoyle predicted that heavy nuclei were formed. (© Royal Observatory, Edinburgh, Anglo-Australian Observatory.) Building on earlier collaboration with Ed Saltpeter, Hoyle used data supplied by Geoffrey and Margaret Burbidge and, working with Fowler, began to piece together how the elements were formed. By looking at very large stars near the end of their lives and examining their chemical composition, they noticed that the abundances of elements almost exactly corresponded to those with a low nuclear capture cross section. Hoyle argued that all of the elements in our bodies had been formed in stars that had been and gone before our solar system had even formed. In their classic paper the elements are produced by three basic methods. The

  10. People

    Science.gov (United States)

    2001-07-01

    takes me to where I am now in my first year at the Planetary and Space Sciences Research Institute of the Open University in Milton Keynes. If everything goes according to plan, three years later I will be Dr Bentley and know a whole lot more about Mercury! So what am I now? A physicist at heart, but I guess 'planetary scientist' is more accurate... The great thing about studying the planets is that the field can be stretched to encompass just about any aspect of science you care to choose from biology, through engineering, to physics and more. Planetary science fits well with the modern 'trend' for multidisciplinary research as well as being on the leading edge of modern science, and one of the most international areas of study. In studying our solar system we aim to learn more about the processes that formed the planets and ultimately life itself. For the foreseeable future the nine major bodies and their associated moons are our only glimpse back in time to the early life of our corner of the Universe. Over the past few decades, a relatively short period of time, we have expanded our understanding of the planets by orders of magnitude. Instruments like the Hubble Space Telescope have enabled more and more detailed images of both the near and far, whilst robotic space probes have extended scientists' senses to the far corners of the solar system. The two least studied planets lie at the two extreme ends of our system. Pluto sits at the outer edges of the solar system, a small icy ball that astronomers even argue about calling a planet. Mercury, messenger of the Gods, is a relative inferno, closer to the Sun than any other body. Mercury is not an easy target for spacecraft. Tucked deep in the Sun's gravitational well, any mission must lose about 60% of its orbital energy in order to match Mercury's orbit. The only spacecraft to visit Mercury to date was Mariner 10, a NASA mission flown in the mid-70s. It had far too much energy to enter orbit and could just make

  11. Internal radiation doses of people in Finland after the Chernobyl accident

    International Nuclear Information System (INIS)

    Suomela, M.; Rahola, T.

    1997-01-01

    After the reactor accident in Chernobyl radionuclides carried by airstreams reached Finland on April 27, 1986. The radioactive cloud spread over central and southern Finland and to a lesser extent over northern Finland. In Helsinki the maximum radionuclide concentrations in air were measured in late evening of April 28. The radioactive cloud remained over Finland only a short time and within a few days the radionuclide concentrations in the air decreased to one-hundredth of the maximum values. Most radionuclides causing deposition were washed down by local showers, resulting in very uneven deposition of radionuclides on the ground. In a addition minor amounts of radioactivity were deposited on Mav 10-12. For internal and external dose estimations Finland was divided into five fallout regions (1-5) according to the increasing 137 Cs surface activity. At first, the short-lived radionuclides as well as 134 Cs and 137 Cs contributed to the external dose rate. Only the long-lived isotopes, 134 Cs and especially 137 Cs, later determined the external dose rates. The regions and corresponding dose rates and deposition categories on October 1, 1987, are shown.To estimate the total dose of the Finnish population from the radionuclides originating at Chernobyl the effective external and internal doses were calculated; the external doses were estimated using the data given. Groups of Finnish people representing the five fallout regions were whole-body counted annually during 1986-1990. The results of these measurements and those of the reference group were used to estimate the internal body burdens and radiation doses from 134 Cs and 137 Cs to the population

  12. Displaced, Homeless and Abused: The Dynamics of Gender-Based ...

    African Journals Online (AJOL)

    based abuse (SPGBV) experienced by displaced Zimbabwean refugees, perpetrators of such abuses and the gender of perpetrators in South Africa. Refugee and Internally displaced persons are interchangeably used in this study. Through in-depth ...

  13. Fuel Efficient Stoves for Darfur Camps of Internally DisplacedPersons - Report of Field Trip to North and South Darfur, Nov. 16 -Dec.17, 2005

    Energy Technology Data Exchange (ETDEWEB)

    Galitsky, Christina; Gadgil, Ashok; Jacobs, Mark; Lee, Yoo-Mi

    2006-02-01

    Approximately 2.2 million internally displaced persons (''IDPs'') in Darfur are living in dense camps scattered in arid areas with low fuelwood productivity. Unsustainable harvesting of fuelwood by the IDPs has created ever increasing zones of denudation, that now (in November 2005) have reached several kilometers from the camp boundaries. Leaving the safety of the camps to fetch fuelwood from farther and farther away imposes great risk and hardship on the IDP women. Three different metal fuel efficient stove (''FES'') designs were tested in Darfur IDP camps for their suitability to substantially reduce the fuelwood needs of IDPs. The mud-and-dung ''ITDG'' stoves being promoted under the current FES program were also examined and tested. A modified design of the ITDG mud-and-dung stove, ''Avi'', was developed, built and tested. Systematic informal surveys of IDP households were undertaken in North and South Darfur to understand the household parameters related to family size, food, fuel, cooking habits, cooking pots, expenditure on fuel, and preferences related to alternative ways to spend time/money if fuel could be saved. Surveys found that a significant fraction of families are missing meals for lack of fuel (50% in South Darfur, and 90% in the North Darfur camps visited by the mission). About 60% of women in South Darfur, and about 90% of women in North Darfur camps purchase fuelwood. Selling some of the food rations to purchase fuel to cook meals was significant (40%) in South Darfur and has become common (80%) in North Darfur. The LBNL mission found that two of the metal stoves and the mud-and-dung Avi can significantly reduce fuelwood consumption using the same fuel, pot, cooking methods, and food ingredients used by Darfur IDPs. The most suitable design for Darfur conditions would be a modified ''Tara'' stove. With training of the cooks in tending the fire

  14. African Security Challenges: Now and Over the Horizon. Refugees, Internally-Displaced Persons, and Militancy in Africa: Current and/or Future Threat?

    Science.gov (United States)

    2010-01-01

    many players were rightly investigating the “ nuts and bolts” of USAFRICOM and other U.S. engagement in the region (specifically how that might be...IDP groups to create “facts on the ground” to support a cause such as territorial expansion or ethnic cleansing . Another way refugees/IDPs can serve...the goals of territorial expansion and ethnic cleansing . Even if refugees and IDPs do not join militant groups, engineers of displacement know that

  15. Role of Internal and External Religious Beliefs in Mental Health and Rate of Depression in Elderly People

    Directory of Open Access Journals (Sweden)

    Fazel Bahrami

    2007-09-01

    Full Text Available Objectives: The present research is aimed at surveying the role of (internal and external religious orientation in the mental health and the extent of depression in elderly people residing in welfare centers and the society. Methods: The study has been conducted through post-event and correlation method by using stochastic and cluster sampling in 230 cases of elderly people at senior citizens` homes, affiliated with the Welfare Organization, and public places (mosques and parks which are gathering centers for the elderly people of society, both male and female. The cases were initially screened in terms of recognition complications. Then 28-question tests on general health and depression of Beck and Alport`s test on religious approach were completed and the results were analyzed by using Pierson and Manvitni`s dependent statistical tests. Results: Results showed that there is a significant correlation between the religious orientation and depression of the elderly people. That is, the more the scores of external religious orientation rise, the more the scores of disorder in mental health and depression increase. There is also a meaningful difference between mental health, depression and religious orientation of the elderly people who are residence and non-residence of the society. That is, the elderly people who live in the centers enjoy a more external religious orientation and disorder of mental health and more depression as compared to the group of the elderly people residing in the society. Discussion: The external religious belief has a correlation with disorder in the mental health and depression as well as internal religious belief. Moreover, mental disorders and depression among the resident elderly people are higher than non residents, while resident elderly people have a more external religious approach.

  16. The trauma of ongoing conflict and displacement in Chechnya: quantitative assessment of living conditions, and psychosocial and general health status among war displaced in Chechnya and Ingushetia

    Directory of Open Access Journals (Sweden)

    Boots Gerry

    2007-03-01

    Full Text Available Abstract Background Conflict in Chechnya has resulted in over a decade of violence, human rights abuses, criminality and poverty, and a steady flow of displaced seeking refuge throughout the region. At the beginning of 2004 MSF undertook quantitative surveys among the displaced populations in Chechnya and neighbouring Ingushetia. Methods Surveys were carried out in Ingushetia (January 2004 and Chechnya (February 2004 through systematic sampling. Various conflict-related factors contributing to ill health were researched to obtain information on displacement history, living conditions, and psychosocial and general health status. Results The average length of displacement was five years. Conditions in both locations were poor, and people in both locations indicated food shortages (Chechnya (C: 13.3%, Ingushetia (I: 11.3%, and there was a high degree of dependency on outside help (C: 95.4%, I: 94.3%. Most people (C: 94%, I: 98% were confronted with violence in the past. Many respondents had witnessed the killing of people (C: 22.7%, I: 24.1% and nearly half of people interviewed witnessed arrests (C: 53.1%, I: 48.4% and maltreatment (C: 56.2%, I: 44.5%. Approximately one third of those interviewed had directly experienced war-related violence. A substantial number of people interviewed – one third in Ingushetia (37.5% and two-thirds in Chechnya (66.8% – rarely felt safe. The violence was ongoing, with respondents reporting violence in the month before the survey (C: 12.5%, I: 4.6%. Results of the general health questionnaire (GHQ 28 showed that nearly all internally displaced persons interviewed were suffering from health complaints such as somatic complaints, anxiety/insomnia, depressive feelings or social dysfunction (C: 201, 78.5%, CI: 73.0% – 83.4%; I: 230, 81.3%, CI: 76.2% – 85.6%. Poor health status was reflected in other survey questions, but health services were difficult to access for around half the population (C: 54.3%, I: 46

  17. 2014 and beyond: implications for displacement

    Directory of Open Access Journals (Sweden)

    Aidan O’Leary

    2014-05-01

    Full Text Available 2014 marks a watershed for Afghanistan, with the withdrawal of the International Security Assistance Force after twelve years, and the very real risks this withdrawal poses to the capacity of the Afghan state to meet the many internal and external challenges faced by the country. These challenges have significant implications for displaced and returning Afghans and for the potential for displacement in the future.

  18. Predictors of employment for people with severe mental illness : results of an international six-centre randomised controlled trial

    NARCIS (Netherlands)

    Catty, Jocelyn; Lissouba, Pascale; White, Sarah; Becker, Thomas; Drake, Robert E.; Fioritti, Angelo; Knapp, Martin; Lauber, Christoph; Roessler, Wulf; Tomov, Toma; Van Busschbach, Jooske; Wiersma, Durk; Burns, Tom; Rossler, W.

    Background An international six-centre randomised controlled trial comparing individual placement and support (IPS) with usual vocational rehabilitation for people with serious mental illness found IPS to be more effective for all vocational outcomes. Aims To determine which patients with severe

  19. Displacement in urban areas: new challenges, new partnerships.

    Science.gov (United States)

    Crisp, Jeff; Morris, Tim; Refstie, Hilde

    2012-07-01

    Rapid urbanisation is a key characteristic of the modern world, interacting with and reinforcing other global mega trends, including armed conflict, climate change, crime, environmental degradation, financial and economic instability, food shortages, underemployment, volatile commodity prices, and weak governance. Displaced people also are affected by and engaged in the process of urbanisation. Increasingly, refugees, returnees, and internally displaced persons (IDPs) are to be found not in camps or among host communities in rural areas, but in the towns and cities of developing and middle-income countries. The arrival and long-term settlement of displaced populations in urban areas needs to be better anticipated, understood, and planned for, with a particular emphasis on the establishment of new partnerships. Humanitarian actors can no longer liaise only with national governments; they must also develop urgently closer working relationships with mayors and municipal authorities, service providers, urban police forces, and, most importantly, the representatives of both displaced and resident communities. This requires linking up with those development actors that have established such partnerships already. © 2012 The Author(s). Journal compilation © Overseas Development Institute, 2012.

  20. Repurposing shelter for displaced people in Ukraine

    Directory of Open Access Journals (Sweden)

    Laura A Dean

    2017-06-01

    Full Text Available Buildings in Ukraine are being repurposed to provide shelter for those fleeing conflict in the country but, as the war continues, the need for more permanent solutions must be acknowledged.

  1. Internalized stigma and quality of life domains among people with mental illness: the mediating role of self-esteem.

    Science.gov (United States)

    Oliveira, Sandra E H; Carvalho, Helena; Esteves, Francisco

    2016-01-01

    People with mental illness who internalize stigma often experience reduced self-esteem and impaired quality of life (QOL). To propose a theoretical model in which self-esteem mediates the effects of internalized stigma on the multidimensional domains comprising QOL. In 403 inpatients and outpatients (DSM-IV, American Psychiatric Association, 1994), from hospital-based and community mental health facilities, self-report measures of internalized stigma (ISMI), self-esteem (RSES) and QOL (WHOQOL-Bref) were administrated. Structural equation modeling results supported the proposed model. Self-esteem fully mediated the relation between internalized stigma and the physical and the social relationships domains, and partially mediated the relationship between internalized stigma and psychological, environment and level of independence QOL domains. Such results provided empirical support and shed light upon previous research. Specifically the results emphasize the mediating role that self-esteem plays in the degree to which internalized stigma exerts a negative effect on specific QOL domains. Self-esteem appears to be a core element in reducing the negative effects of internalized stigma on aspects of QOL among people with mental illness. These findings suggest there is a crucial impact regarding clinical mental health interventions along with important theoretical implications.

  2. Projects for People: An International Exchange Focused on Drinking Water Quality in Rural Peru

    Science.gov (United States)

    Weathers, T. S.; Tarazona Vasquez, F.; Bailey, E.; Duong, V.; Gonzales Vera, R.; LaPorte, D.; Rojas Cala, B.; Torres Atencia, S.; Vasquez Auqui, J.

    2016-12-01

    The integration of human-centered design with technical engineering in a classroom setting can be challenging but immensely rewarding if coupled with a community-focused experience. Undergraduate students participated in an international exchange to address drinking water quality in the community of Huamancaca, located in the Junin region of Peru. Technical research and experimentation often comes easily to students in undergraduate engineering programs, however, implementation within a community requires a social license to operate. The objectives of this study were to address the technical challenges of designing a sustainable and effective water filtration system while also ensuring community support and education, coupled with user ownership of the process. In tandem with filter media experimentation with biochar and activated carbon produced using locally available agricultural waste from potatoes and carrots, we visited the people of Huamancaca to understand their needs and concerns. This direct communication with the community was invaluable; we observed that many of the residents' water quality problems could be solved with education. For example, proper sanitation techniques and appropriate addition of bleach or sufficient boiling time may make up for inconsistent water quality provided by the local distribution system. An education plan may also be developed for water treatment plant operators covering chlorine dosage for effective residual treatment within the distribution network in addition to filtration. Upon site visitation and sample collection, we realized that open communication with city officials, operators, business owners, and residents in both technical and social settings is essential for continued collaboration within this community. Solving a tangible problem or designing a product that can be effectively adopted is not a concept that is rigorously addressed in undergraduate education, however the setbacks, challenges, and triumphs

  3. [Employment of People with Mental Disorders in Terms of the Policies Developed by the European and International Institutions].

    Science.gov (United States)

    Joly, Laurène

    Objectives The aim of this article is to present an overview of the reflections led by various European and international organizations on the employment of people with mental disorders.Methods This study is based on data from websites of international organizations and interviews taken place with a disability specialist at the International Labour Organisation (ILO) and members of the European Commission.Results Unlike the French law of 11 February 2005 which refers expressly to psychic disability, this notion is not explicitly dedicated by various European and international legal rules. However, these standards like the United Nations Convention on the Rights of Persons with Disabilities have adopted the contemporary model which presents disability as the result of an interaction between person and environment. Thus they acknowledge that disabled people include people suffering from mental disorders because in the person's environment, a psychiatric impairment could lead to limitations of activities or restrictions of social participation that constitute a situation of disability of psychiatric origin. Therefore, the legal mechanisms often do not provide appropriate answers to the characteristics of psychiatric disability.Besides, negative attitudes, stereotypes and discrimination towards people with a psychiatric disability are still observed in the workplace, in spite of intensified anti-discrimination legislation.This study inventories the different proposals to remedy to substantial barriers to the employment of people with a psychiatric condition. In the European Union's strategy for increasing the employment of these persons, particular consideration is given to put forward a series of key recommendations to improve practices of reasonable accommodation in the workplace. Nonetheless, it must be emphasized that it is necessary to conceive adequate measures in order to take into account the changeability and the unpredictability of mental disorders. Indeed

  4. Displacement data assimilation

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, W. Steven [Pacific Northwest Laboratory, Richland, WA 99354 (United States); Venkataramani, Shankar [Department of Mathematics and Program in Applied Mathematics, University of Arizona, Tucson, AZ 85721 (United States); Mariano, Arthur J. [Rosenstiel School of Marine & Atmospheric Science, University of Miami, Miami, FL 33149 (United States); Restrepo, Juan M., E-mail: restrepo@math.oregonstate.edu [Department of Mathematics, Oregon State University, Corvallis, OR 97331 (United States)

    2017-02-01

    We show that modifying a Bayesian data assimilation scheme by incorporating kinematically-consistent displacement corrections produces a scheme that is demonstrably better at estimating partially observed state vectors in a setting where feature information is important. While the displacement transformation is generic, here we implement it within an ensemble Kalman Filter framework and demonstrate its effectiveness in tracking stochastically perturbed vortices.

  5. Indigenous people and International Law practice in Chile: New horizons before the weakening of the authoritarian legacies

    Directory of Open Access Journals (Sweden)

    Amaya Álvez Marín

    2017-08-01

    Full Text Available International law, since the 1990s has come to recognize indigenous peoples’ demands. Since then, indigenous people have acquired the status of international legal subject. For Chile, this should have marked a significant departure. The 1990s inaugurated not only the end of the cold war and thus the renewed relevance of international law, but also the return to democratic rule. Following global trends, Chile started to confront the violation of human rights occurring during the dictatorship. But Chile’s colonial past and the demands of indigenous peoples continue to be ignored. We argue that the legacies of authoritarianism in the Chilean practice of international law, explain in part the inability to respond to these demands. We conclude exploring the possibility of disciplinary renewal in in light of the end of the political consensus that marked the Chilean transition to democracy. It remains to be seen if these shifts will render Chilean international lawyers more receptive to indigenous peoples’ demands.

  6. Social assistance and disability in Brazil: the reflection of the international debate of the rights of people with disability

    Directory of Open Access Journals (Sweden)

    Wederson Rufino dos Santos

    2010-07-01

    Full Text Available This paper reviews the debate on the social model of disability has influenced conceptions of the International Classification of Functioning, Disability and Health adopted by the World Health Organization in 2001 and adopted in Brazil in 2007, through the law of the Continuous Cash Benefit. The BPC is a major social policy of income transfer to poor disabled people, affecting over one million and half disabled people in the country. Since 2009, the evaluation of persons with disabilities for the BPC will make by medical and social skills targeted by ICF. Will be demonstrated that, although the adoption of the ICF maybe to represent regard to how to understand disability as social inequality, the adoption of the ICF by the law of the BPC will face challenges in ensuring the right to dignity of disabled people.

  7. Features and Basic Directions of Social Protection of Disabled People: International Experience and Possibilities of its Application in Ukraine

    Directory of Open Access Journals (Sweden)

    Belinska Yanina V

    2016-11-01

    Full Text Available The aim of the article is to study foreign experience in the functioning of social protection of disabled people and determine the possibilities of its use in Ukraine. As a result of the study there identified the features and main directions of social protection of disabled people in foreign countries, including assistance in daily life; provision of support of income, living standards, and employment. The basic model of social protection in countries of the European Union is considered and the distribution of expenditure on social protection in the EU is analyzed. It is found that social protection of disabled people should be directed at social support of this category of citizens because the degree of state social protection of the disabled is a clear indicator of the level of development and civilization of a particular society, the level of its responsibility. Based on the analysis of foreign experience in social protection of people with disabilities, there made conclusions about the need to direct today’s Ukraine policy at strengthening social, economic, and legal status of people with disabilities; improving the conditions of their life; providing for their self-realization, achievement of their financial independence and full social integration, taking into account the best international experience.

  8. USSR Report, International Affairs, Peoples of Asia and Africa,No 6, November-December 1986

    National Research Council Canada - National Science Library

    1987-01-01

    The report primarily contains information on issues related to education, political transformations and International affairs including education in the countries of Tropical Africa, traditional art...

  9. Internally and externally generated emotions in people with acquired brain injury: preservation of emotional experience after right hemisphere lesions.

    Science.gov (United States)

    Salas Riquelme, Christian E; Radovic, Darinka; Castro, Osvaldo; Turnbull, Oliver H

    2015-01-01

    The study of emotional changes after brain injury has contributed enormously to the understanding of the neural basis of emotion. However, little attention has been placed on the methods used to elicit emotional responses in people with brain damage. Of particular interest are subjects with right hemisphere [RH] cortical lesions, who have been described as presenting impairment in emotional processing. In this article, an internal and external mood induction procedure [MIP] was used to trigger positive and negative emotions, in a sample of 10 participants with RH damage, and 15 healthy controls. Emotional experience was registered by using a self-report questionnaire. As observed in previous studies, internal and external MIPs were equally effective in eliciting the target emotion, but the internal procedure generated higher levels of intensity. Remarkably, participants with RH lesions were equally able to experience both positive and negative affect. The results are discussed in relation to the role of the RH in the capacity to experience negative emotions.

  10. Examining effects of anticipated stigma, centrality, salience, internalization, and outness on psychological distress for people with concealable stigmatized identities.

    Directory of Open Access Journals (Sweden)

    Diane M Quinn

    Full Text Available Understanding how stigmatized identities contribute to increased rates of depression and anxiety is critical to stigma reduction and mental health treatment. There has been little research testing multiple aspects of stigmatized identities simultaneously. In the current study, we collected data from a diverse, urban, adult community sample of people with a concealed stigmatized identity (CSI. We targeted 5 specific CSIs--mental illness, substance abuse, experience of domestic violence, experience of sexual assault, and experience of childhood abuse--that have been shown to put people at risk for increased psychological distress. We collected measures of the anticipation of being devalued by others if the identity became known (anticipated stigma, the level of defining oneself by the stigmatized identity (centrality, the frequency of thinking about the identity (salience, the extent of agreement with negative stereotypes about the identity (internalized stigma, and extent to which other people currently know about the identity (outness. Results showed that greater anticipated stigma, greater identity salience, and lower levels of outness each uniquely and significantly predicted variance in increased psychological distress (a composite of depression and anxiety. In examining communalities and differences across the five identities, we found that mean levels of the stigma variables differed across the identities, with people with substance abuse and mental illness reporting greater anticipated and internalized stigma. However, the prediction pattern of the variables for psychological distress was similar across the substance abuse, mental illness, domestic violence, and childhood abuse identities (but not sexual assault. Understanding which components of stigmatized identities predict distress can lead to more effective treatment for people experiencing psychological distress.

  11. Examining effects of anticipated stigma, centrality, salience, internalization, and outness on psychological distress for people with concealable stigmatized identities.

    Science.gov (United States)

    Quinn, Diane M; Williams, Michelle K; Quintana, Francisco; Gaskins, Jennifer L; Overstreet, Nicole M; Pishori, Alefiyah; Earnshaw, Valerie A; Perez, Giselle; Chaudoir, Stephenie R

    2014-01-01

    Understanding how stigmatized identities contribute to increased rates of depression and anxiety is critical to stigma reduction and mental health treatment. There has been little research testing multiple aspects of stigmatized identities simultaneously. In the current study, we collected data from a diverse, urban, adult community sample of people with a concealed stigmatized identity (CSI). We targeted 5 specific CSIs--mental illness, substance abuse, experience of domestic violence, experience of sexual assault, and experience of childhood abuse--that have been shown to put people at risk for increased psychological distress. We collected measures of the anticipation of being devalued by others if the identity became known (anticipated stigma), the level of defining oneself by the stigmatized identity (centrality), the frequency of thinking about the identity (salience), the extent of agreement with negative stereotypes about the identity (internalized stigma), and extent to which other people currently know about the identity (outness). Results showed that greater anticipated stigma, greater identity salience, and lower levels of outness each uniquely and significantly predicted variance in increased psychological distress (a composite of depression and anxiety). In examining communalities and differences across the five identities, we found that mean levels of the stigma variables differed across the identities, with people with substance abuse and mental illness reporting greater anticipated and internalized stigma. However, the prediction pattern of the variables for psychological distress was similar across the substance abuse, mental illness, domestic violence, and childhood abuse identities (but not sexual assault). Understanding which components of stigmatized identities predict distress can lead to more effective treatment for people experiencing psychological distress.

  12. A model of internalized stigma and its effects on people with mental illness.

    Science.gov (United States)

    Drapalski, Amy L; Lucksted, Alicia; Perrin, Paul B; Aakre, Jennifer M; Brown, Clayton H; DeForge, Bruce R; Boyd, Jennifer E

    2013-03-01

    The investigators aimed to examine the prevalence of internalized stigma among individuals with serious mental illness and to construct and test a hypothesized model of the interrelationships among internalized stigma, self-concept, and psychiatric symptoms. One hundred individuals, most of whom were African American and had a diagnosis of serious mental illness, were receiving mental health services from one of three community outpatient mental health programs or one Veterans Affairsmedical center. They completed an interview that included measures of internalized stigma, psychiatric symptoms, self-esteem, selfefficacy, and recovery orientation. Structural equation modeling (SEM) was used to examine the interrelationships among these variables. Thirty-five percent of participants reported moderate to severe levels of internalized stigma, which was not significantly associated with any demographic variable or diagnosis. However, greater internalized stigma was associated with lower levels of self-esteem, self-efficacy, and recovery orientation, as well as with more severe psychiatric symptoms. The SEM produced a nonsignificant chi square statistic and other fit indices indicative of a good model fit (goodness-of-fit index=.96, root mean square error of approximation=.011). Results suggest that internalized stigma was prevalent and problematic among individuals with serious mental illness. There may be multiple pathways through which stigma and discrimination lead to negative outcomes, suggesting that interventions to reduce internalized stigma need to target multiple points along these pathways in order to be effective.

  13. How Do We Get People to Interact? International Students and the American Experience

    Science.gov (United States)

    Geary, Danielle

    2016-01-01

    American colleges and universities consider diversity a way to foster personal growth and a healthy society, challenge stereotypes, encourage critical thinking, and help students communicate and feel comfortable with people they may perceive to be different. Quality interaction that has the potential to grow into authentic relationships between…

  14. An international crowdsourcing study into people's statements on fully automated driving

    NARCIS (Netherlands)

    Bazilinskyy, P.; Kyriakidis, M.; de Winter, J.C.F.; Ahram, Tareq; Karwowski, Waldemar; Schmorrow, Dylan

    2015-01-01

    Fully automated driving can potentially provide enormous benefits to society. However, it has been unclear whether people will appreciate such far-reaching technology. This study investigated anonymous textual comments regarding fully automated driving, based on data extracted from three online

  15. Olympic scale of sport-induced displacement

    Directory of Open Access Journals (Sweden)

    Jean du Plessis

    2007-07-01

    Full Text Available The Olympic Games have displaced more than two million people in the last 20 years, disproportionately affecting particular groups such as the homeless, the poor, Roma and African-Americans. Mega-events such as the Olympic Games often leave a negative housing legacy for local populations.

  16. The withdrawal of the Democratic People's Republic of Korea from the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The Minister for Foreign Affairs of the Democratic People's Republic of Korea has informed the Government of the United States of America, as depository of the Agency's Statute, in a diplomatic note dated 13 June 1994, that the Government of the Democratic People's Republic of Korea has decided to withdraw from the IAEA as of 13 June 1994. The Director General of the IAEA was notified of this withdrawal by a letter dated 15 June 1994 from the Resident Representative of the United States of America to the IAEA. The text of this letter and the enclosed diplomatic note from the DPRK are attached hereto. In accordance with Article XVIII, D of the Statute, the Board of Governors was informed on 15 June 1994 (GOV/INF/748). In compliance with the request of the Resident Representative of the United States of America, the Member States of the Agency are informed by this INFCIRC

  17. Education Needs of Families of Transgender Young People: A Narrative Review of International Literature.

    Science.gov (United States)

    Sharek, Danika; Huntley-Moore, Sylvia; McCann, Edward

    2018-01-01

    Education plays a crucial role in the lives of families of transgender young people and mental healthcare practitioners are well-placed to support families in this regard. This paper reports findings from a narrative review of 31 papers that explored the education needs of families of transgender young people. The emergent themes were synthesised to develop a five-stage model that depicts the role of education in the lives of these families. Key themes included: (i) learning that a family member is trans; (ii) family responses; (iii) accessing education and information; (iv) impact on the individual; and (iv) moving beyond the individual. The key implications for mental health practitioners, families, and future research are discussed.

  18. People perception on service quality towards both international and domestic hotel chain in China

    OpenAIRE

    jiang, limei

    2009-01-01

    This work aims to assess the different demographic people’s perception on service quality in China's hotel chains, and effort to investigate how their perceptions affect potential purchase decisions, while comparing with management perception demonstrate the service gap between each party. Both quantitative and qualitative methods are adopted in this research, some significant findings are identified that different characteristics people form their different service orientations. In gener...

  19. Understanding the Potential Content and Structure of an International Convention on the Human Rights of People with Disabilities: Sample Treaty Provisions Drawn from Existing International Instruments. A Reference Tool.

    Science.gov (United States)

    Lord, Janet E.

    This document is designed to prepare advocates in the international disability community for productive participation in the development of international conventions on the human rights of people with disabilities. Knowledge of the standard categories of international law provisions will help participants address issues related to the structure of…

  20. Female entrepreneurship in a forced displacement situation: The case of Usme in Bogota

    Directory of Open Access Journals (Sweden)

    Suelen Emilia Castiblanco Moreno

    2016-06-01

    Full Text Available This article identifies the characteristics of internally displaced women’ entrepreneurships. It was made a literature review about the principal categories and a semi structured interview with ten internally displaced women in Usme – Bogotá. The exposure to violent episodes conditions the internally displaced women’ entrepreneurship processes, making them different from the entrepreneurships of women in other social contexts.

  1. Diabetes mellitus in older people: position statement on behalf of the International Association of Gerontology and Geriatrics (IAGG), the European Diabetes Working Party for Older People (EDWPOP), and the International Task Force of Experts in Diabetes.

    Science.gov (United States)

    Sinclair, Alan; Morley, John E; Rodriguez-Mañas, Leo; Paolisso, Giuseppe; Bayer, Tony; Zeyfang, Andrej; Bourdel-Marchasson, Isabelle; Vischer, Ulrich; Woo, Jean; Chapman, Ian; Dunning, Trisha; Meneilly, Graydon; Rodriguez-Saldana, Joel; Gutierrez Robledo, Luis Miguel; Cukierman-Yaffe, Tali; Gadsby, Roger; Schernthaner, Guntram; Lorig, Kate

    2012-07-01

    Diabetes mellitus is a highly prevalent metabolic condition in ageing societies associated with high levels of morbidity, multiple therapies, and functional deterioration that challenges even the best of health care systems to deliver high-quality, individualized care. Most international clinical guidelines have ignored the often-unique issues of frailty, functional limitation, changes in mental health, and increasing dependency that characterize many aged patients with diabetes. A collaborative Expert Group of the IAGG and EDWPOP and an International Task Force have explored the key issues that affect diabetes in older people using a robust method comprising a Delphi process and an evidence-based review of the literature. Eight domains of interest were initially agreed and discussed: hypoglycemia, therapy, care home diabetes, influence of comorbidities, glucose targets, family/carer perspectives, diabetes education, and patient safety. A set of "consensus" statements was produced in each domain of interest. These form a foundation for future policy development in this area and should influence the clinical behavior and approach of all health professionals engaged in delivering diabetes care to older people. Copyright © 2012 American Medical Directors Association. Published by Elsevier Inc. All rights reserved.

  2. [International legal policy in the sphere of protection of the rights of people with mental disorders and Russian legislation].

    Science.gov (United States)

    Khizhnyak, V S; Otstavnova, E A

    2015-01-01

    Protection of human rights is a matter of priority for the international and Russian legislation. The State is responsible for respect of corresponding principles. Main documents on human rights were accepted by the United Nations and then by the European Council and WHO. They were generalized to psychiatric patients as well. In the Russian Federation, the main law concerning the rights of people with mental disorders is the law «On Psychiatric Care and Guarantees of Citizens. Rights during Its Provision» (1992). The authors pointed out that some fields of its implementation are not adequately explored in comparison to international situation on the protection of rights of patients with mental disorders.

  3. SOCIAL CAPITAL IN INVOLUNTARY DISPLACEMENT AND RESETTLEMENT

    Directory of Open Access Journals (Sweden)

    Melissa Quetulio-Navarra

    2013-07-01

    Full Text Available Social capital is often seen as a substitute for lack of other types of capital amongpoor people. Because of the recognized applicability of the social capital conceptand its correlation with the different dimensions of poverty, it has been used inevaluating the adaptation and integration of involuntarily displaced individualsinto their new environment. This paper presents insights based on a review of thefindings of studies that looked into the role of social capital in conflict- anddevelopment-induced displacement contexts. Althoughboth types of displace-ments are involuntary or forced in nature, they differ in terms of the role of socialcapital regarding its main sources, the formation pattern and its determinants.Social capital studies in forced resettlement appear to be relatively small innumber and are heavily concentrated on first worldcountries and conflict- anddevelopment-induced displacements. The conduct of similar studies in developingcountries and in a disaster-induced resettlement context, the third type ofinvoluntary displacement, should generate new and relevant findings regardingthe role of social capital in resettlement communities.

  4. Crosscutting Issues in International Transformation: Interactions and Innovations among People, Organizations, Processes, and Technology

    Science.gov (United States)

    2009-12-01

    leaders, U.S. entities, and international players. For example, the number of projected homeless may need to be adjusted based on local knowledge, and...Federation was broken into two parties—the mostly Chinese Singapore seceded from the Federation in 1965, making Malaysia Malayan.29 More or less

  5. Water displacement mercury pump

    Science.gov (United States)

    Nielsen, M.G.

    1984-04-20

    A water displacement mercury pump has a fluid inlet conduit and diffuser, a valve, a pressure cannister, and a fluid outlet conduit. The valve has a valve head which seats in an opening in the cannister. The entire assembly is readily insertable into a process vessel which produces mercury as a product. As the mercury settles, it flows into the opening in the cannister displacing lighter material. When the valve is in a closed position, the pressure cannister is sealed except for the fluid inlet conduit and the fluid outlet conduit. Introduction of a lighter fluid into the cannister will act to displace a heavier fluid from the cannister via the fluid outlet conduit. The entire pump assembly penetrates only a top wall of the process vessel, and not the sides or the bottom wall of the process vessel. This insures a leak-proof environment and is especially suitable for processing of hazardous materials.

  6. International Uranium Resources Evaluation Project (IUREP) national favourability studies: People's Republic of Mongolia

    International Nuclear Information System (INIS)

    1977-12-01

    Mongolia, a country of 1,525,000 square kilometers, and a population of almost the same number of people is land locked between China and USSR. Historically it's closest ties have been with China, but it is now more closely associated with USSR. Geologically it's complex - most exposed formations are younger than PreCambrian although old exist. Potential for uranium is considered fairly good because the fairly complex geology appears to be favourable both for continental sandstone type deposits and calcretes (less than 50%) and vein type, and other deposits (more than 50$). Considerable effort should be made to obtain additional information related to Mongolian geology. (author)

  7. Nutritional Status of Children in Displacement Camps in Sierra Leone

    African Journals Online (AJOL)

    Civil wars have resulted in the displacement of millions of people worldwide and have forced many into temporary displacement camps. Sometimes, most are caught in prolonged and overcrowded refugee camps, which provide ideal grounds for the transmission of diseases, increased risk for acute respiratory infections, ...

  8. Communications dated 2 and 6 June 1994 received from the Permanent Mission of the Democratic People's Republic of Korea to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The texts of two telex communications, dated 2 and 6 June 1994, which the International Atomic Energy Agency received from the General Department of Atomic Energy of the Democratic People's Republic of Korea are being circulated to all Member States of the Agency at the request of the Permanent Mission of the Democratic People's Republic of Korea. These texts were received by the Secretariat before the withdrawal of the Democratic People's Republic of Korea from the Agency

  9. Supersymmetric Displaced Number States

    Directory of Open Access Journals (Sweden)

    Fredy R. Zypman

    2015-06-01

    Full Text Available We introduce, generate and study a family of supersymmetric displaced number states (SDNS that can be considered generalized coherent states of the supersymmetric harmonic oscillator. The family is created from the seminal supersymmetric boson-fermion entangling annihilation operator introduced by Aragone and Zypman and later expanded by Kornbluth and Zypman. Using the momentum representation, the states are obtained analytically in compact form as displaced supersymmetric number states. We study their position-momentum uncertainties, and their bunchiness by classifying them according to their Mandel Q-parameter in phase space. We were also able to find closed form analytical representations in the space and number basis.

  10. Spirituality as a protective health asset for young people: an international comparative analysis from three countries.

    Science.gov (United States)

    Brooks, Fiona; Michaelson, Valerie; King, Nathan; Inchley, Jo; Pickett, William

    2018-04-01

    Spirituality has been proposed as a potential health asset a 'developmental engine' that works by fostering the search for connectedness, meaning and purpose. The aim is to examine to what extent spiritual health might be protective of young people's overall health and well-being. In 2014, young people aged 11, 13, and 15 years in England, Scotland and Canada were surveyed as part of the HBSC study (n = 26,701). The perceived importance of spiritual health and domains (connections with self, others, nature, and the transcendent) was measured in these countries. Multi-level log-binomial models were used to explore relationships between spiritual health and three self-reported positive health outcomes: general health status, subjective life satisfaction and health complaints. Higher levels of perceptions of the importance of spiritual health, both overall and within the four domains, were associated with higher likelihoods of reporting each of the positive health outcomes. Spiritual health appears to operate as a protective health asset during adolescence and is significantly shaped by external relationships and connections.

  11. An international opinion poll of well-educated people regarding awareness and feelings about organ donation for transplantation.

    Science.gov (United States)

    Cantarovich, Félix; Heguilén, Ricardo; Filho, Mario Abbud; Duro-Garcia, Valter; Fitzgerald, Robert; Mayrhofer-Reinhartshuber, David; Lavitrano, Maria-Luisa; Esnault, Vincent L M

    2007-06-01

    Despite repeated campaigns promoting transplantation, the high donation refusal rate remains unchanged. We targeted a well-educated population to assess the impact of our current transplantation promoting programs and personal feelings toward new approaches to organ donation. A questionnaire was proposed in five universities to students and university staffs that would have been likely to benefit from previous information campaigns in two South American and three European countries. All of the 2321 people interviewed replied to at least one question. Organ shortage was considered as a serious public health issue. However, there was a widespread ignorance of religious precepts concerning transplantation that contributed to the low acceptance rate of organ sharing after death. Financial rewards for donors or their families remain controversial. There was a general agreement for early educational programs in schools. Most people still consider organ donation as a gift, but many would now agree to readily share body parts after death. This biased population of well-educated people has still little knowledge of organ donation. The negative impact of ignorance surrounding religious precepts and the high acceptance rate of educational programs in schools, justify supporting an intensive international effort in education that should also include Church leaders.

  12. Acculturation and Important People and Programming for Chinese International Students at Liberal Arts Colleges

    OpenAIRE

    Arenstein, Laura Tokuza

    2015-01-01

    This dissertation examined the acculturation experiences of Chinese international students attending liberal arts colleges. Through the dissemination of questionnaires and by facilitating focus groups and interviews with students, faculty, and staff, I was able to understand what Chinese students struggled with and where they succeeded at different intervals of their college experiences. Interactions with students highlighted the importance of certain academic and social programs. Interviews ...

  13. RESHAPING ORGANIZATIONS – MANAGING PEOPLE THROUGH HR STRATEGIES AND INTERNAL MARKETING

    Directory of Open Access Journals (Sweden)

    Roxana Cioclov

    2014-10-01

    Full Text Available The following paper aims at presenting key concepts in regard to the interconnectivity between two similar and frequently confused practices – Human Resource Management and Internal Marketing. Therefore, it is intend to present both fields distinctively, in order to emphasise in the end the added value of the two working together. Given the fact that, in the specialised literature, there are different approaches on this subject and many questions raised regarding the separation of the instruments and particular objectives of the two practices, the paper presents a simplified approach on the HRM Cycle in comparison with the IM Cycle. Therefore, the paper is structured as follows: (1 HRM’s impact on the general activity of an organization – whether it is a manufacturing company or a service provider; (2 IM’s impact on the internal and external environment of the organization; (3 Analysis on the connection and in-/inter-/dependency of the two concepts and their meaning. Although HRM seems to bring numerous advantages to the organization, the current paper states that HR cannot be done at the same efficiency level in the absence of good Internal Marketing practices that allow the word - of - mouth to spread between the present and possible future employees. It is about a good branding that has to exceed the company’s geographical boundaries and to create the need, not only in terms of product consumer’s behavior, but also in regard to employees that want to be part of the brand.

  14. Is arthroscopic assisted percutaneous screw fixation as good as open reduction and internal fixation for the treatment of displaced intra-articular calcaneal fractures?

    Science.gov (United States)

    Yeap, Ewe Juan; Rao, Jaynesthra; Pan, Chee Huan; Soelar, Shahrul Aiman; Younger, Alistair S E

    2016-09-01

    This study compares the outcomes of calcaneal fracture surgery after open reduction internal fixation and plating (ORIF) versus arthroscopic assisted percutaneous screw fixation (APSF). Group I (N=12) underwent ORIF. Group II (N=15) underwent APSF. Anthropometric data, pre and post-operative stay, complications and duration off work were recorded in this retrospective case cohort study. Radiographs were analyzed for Bohler's, Gissane's angle and Sanders' classification. AOFAS Hindfoot and SF 36 scores were collected at final follow-up. Anthropometric data, Bohler's and Gissane's angles, AOFAS and SF 36 scores were not significantly different. Pre-operative duration was 12.3 days in ORIF and 6.9 days in APSF. Post-operative duration was 7.3 days vs 3.8 days. Duration off work was 6.2 months vs 2.9 months. The APSF group was able to have surgery earlier, go home faster, and return to work earlier. This study was not powered to demonstrate a difference in wound complication rates. Copyright © 2015 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  15. Dams and Displacement: Raising the Standards and Broadening the Research Agenda

    Directory of Open Access Journals (Sweden)

    Brooke McDonald-Wilmsen

    2010-06-01

    Full Text Available The World Commission on Dams provided an analytical overview of the cumulative effects of years of dam development. A lack of commitment or capacity to cope with displacement or to consider the civil rights of, or risks to, displaced people led to the impoverishment and suffering of tens of millions and growing opposition to dams by affected communities worldwide. However, after the WCD, little has changed for the better in terms of resettlement policies. In fact, the standards of key agencies, like the Asian Development Bank, have been lowered and diluted compared to prior policies. Dam-induced development and displacement are stifled by a 'managerialist' approach to planning, in which solutions are sought internally and subordinated to the economics that underpins the existence of the project. The aim of successful resettlement is to prevent impoverishment and to enable displaced people to share in the project’s benefits. Within the field of dam-induced resettlement, this is a lofty goal rarely achieved. However, in other fields of resettlement, such as refugee studies and adaptation to environmental change, such a goal is regarded as a minimum standard. In this paper we seek to broaden the research agenda on dam-induced resettlement and to raise the standards of development projects that entail resettlement. We do this by importing some of the considerations and concerns from practice and research from the fields of refugee studies and adaptation to environmental change.

  16. Forced displacement and women's security in Colombia.

    Science.gov (United States)

    Meertens, Donny

    2010-04-01

    In the protracted Colombian conflict, assistance to internally displaced persons has developed in the context of contradictory political processes. The Colombian government's launching of a transitional justice process in the midst of armed conflict has generated a complex situation displaying both conflict and post-conflict characteristics. The progressive Constitutional Court rulings on internal displacement, in particular the gender-sensitive Auto 092, constitute an attempt to bring together humanitarian interventions and transitional justice measures in a rights-based framework. However, the national government is reluctant to adopt them fully and local realities still hamper their integrated implementation. Displaced women, therefore, remain in an especially vulnerable position. This paper argues that gender-sensitive humanitarian interventions must take into account all of these complexities of scale and political process in order to make legal frameworks more effective at the local level. In these contexts, interventions should pay particular attention to strategies that contribute to transforming pre-existing gender regimes.

  17. Job Displacement and Crime

    DEFF Research Database (Denmark)

    Bennett, Patrick; Ouazad, Amine

    We use a detailed employer-employee data set matched with detailed crime information (timing of crime, fines, convictions, crime type) to estimate the impact of job loss on an individual's probability to commit crime. We focus on job losses due to displacement, i.e. job losses in firms losing...

  18. Land Restitution and Prevention of Forced Displacement in Colombia

    Directory of Open Access Journals (Sweden)

    Felipe Gómez-Isa

    2010-11-01

    Full Text Available The armed conflict in Colombia, which has generated over three million internally displaced persons, has dramatic humanitarian consequences and raises serious issues regarding the protection of displaced peoples’ rights. The underlying reasons for the displacement often lie in the dynamics associated with territorial control and land seizures undertaken for strategic, military or purely economic purposes. Domestic and international legal provisions have established the victims’ right to the restitution of their homes and property as the “preferred remedy” in cases of displacement. However, policies dealing with displacement, both those of the Colombian government and of several international institutions, fail to take this sufficiently into account. A comprehensive reparation policy for victims must necessarily entail the reversion of lands, territories and goods seized in Colombia under the pretext of the internal armed conflict.

  19. Food security and humanitarian assistance among displaced Iraqi populations in Jordan and Syria.

    Science.gov (United States)

    Doocy, Shannon; Sirois, Adam; Anderson, Jamie; Tileva, Margarita; Biermann, Elizabeth; Storey, J Douglas; Burnham, Gilbert

    2011-01-01

    The Iraq conflict resulted in the largest displacement in the Middle East in recent history, and provision of health services to the displaced population presents a critical challenge. With an increase in the number of people affected by complex emergencies and the number of people displaced in urban settings, the international community must adapt intervention strategies to meet the specific demands and contexts of this population. The study aimed to provide information on food security and livelihoods for Iraqi refugees in Syria and Jordan to inform humanitarian assistance planning. National cross-sectional cluster sample surveys of displaced Iraqi populations displaced were conducted in Jordan (October 2008) and Syria (March 2009). Clusters of ten households were randomly selected using probability-based sampling; a total of 1200 and 813 Iraqi households in Jordan and Syria, respectively, were interviewed about food security and receipt of humanitarian assistance. In Syria, 60% of households reported the household food situation had declined since the arrival period as compared to 46% in Jordan. Food aid receipt was reported by 18.0% of households in Jordan and 90.3% of households in Syria. In Jordan, 10.2% of households received cash assistance and in Syria 25.3% of households received cash assistance. In Jordan, cash assistance was associated with low socioeconomic status, large household size, and UNHCR registration. In Syria, female headed households, Damascus residents, families with children, and those registered with UNHCR were more likely to receive cash assistance. Food insecurity remains a concern among displaced Iraqi households in both Jordan and Syria. Improved targeting of both food and cash assistance and the expansion of cash-based programs could lead to a more effective use of funds and facilitate the implementation of assistance programs that are sustainable in the context of declining funding availability. Copyright © 2010 Elsevier Ltd. All

  20. International dialogue about people in the Arctic: the topic of development of the human capital at the International Arctic Forum "Arctic: Territory of Dialogue"

    Directory of Open Access Journals (Sweden)

    Igor V. Katorin

    2017-09-01

    Full Text Available The International Arctic Forum “Arctic: Territory of Dialogue", held at the end of March 2017 in Arkhangelsk, has become one of the most representative events devoted to the Arctic issues in Russia in recent years. The business program of the event included a plenary session with the participation of the Presidents of Russia, Finland, Iceland, as well as 13 thematic sessions. The theme of the forum "People in the Arctic" was most actively discussed at four thematic sessions, as well as at the special event — the Forum of the Arctic Municipalities. The article presents the main results of the discussion of the participants of the event at the sessions "The Arctic is the territory of professionals", "The Arctic is the Territory of History, Culture and Tourism", "The Arctic is the Territory of Health", "The Arctic is the Territory of the Favorable Life Environment", and also at the Forum of the Arctic Municipalities.

  1. Groundwater resources monitoring and population displacement in northern Uganda

    Science.gov (United States)

    Chalikakis, K.; Hammache, Y.; Nawa, A.; Slinski, K.; Petropoulos, G.; Muteesasira, A.

    2009-04-01

    Northern Uganda has been devastated by more than 20 years of open conflict by the LRA (Lord's Resistance Army) and the Government of Uganda. This war has been marked by extreme violence against civilians, who had been gathered in protected IDP (Internally Displaced Persons) camps. At the height of the displacement in 2007, the UN office for coordination of humanitarian affairs, estimated that nearly 2.5 million people were interned into approximately 220 camps throughout Northern Uganda. With the improved security since mid-2006, the people displaced by the conflict in Northern Uganda started to move out of the overcrowded camps and return either to their villages/parishes of origin or to resettlement/transit sites. However, basic water, sanitation and hygiene infrastructure in the return areas or any new settlements sites are minimal. People returning to their villages of origin encounter a situation where in many cases there is no access to safe water. Since 1998 ACF (Action Against Hunger, part of the Action Contre la Faim International Network) activities have been concentrated in the Acholi and Lango regions of Northern Uganda. ACF's WASH (Water, sanitation and hygiene) department interventions concern sanitation infrastructure, hygiene education and promotion as well as water points implementation. To ensure safe water access, actions are focused in borehole construction and traditional spring rehabilitation, also called "protected" springs. These activities follow the guidelines as set forth by the international WASH cluster, led by UNICEF. A three year project (2008-2010) is being implemented by ACF, to monitor the available groundwater resources in Northern Uganda. The main objectives are: 1. to monitor the groundwater quality from existing water points during different hydrological seasons, 2. to identify, if any, potential risks of contamination from population concentrations and displacement, lack of basic infrastructure and land use, and finally 3. to

  2. Internally and externally generated emotions in people with acquired brain injury: Preservation of emotional experience after right hemisphere lesions

    Directory of Open Access Journals (Sweden)

    Christian E Salas Riquelme

    2015-02-01

    Full Text Available The study of emotional changes after brain injury has contributed enormously to the understanding of the neural basis of emotion. However, little attention has been placed on the methods used to elicit emotional responses in people with brain damage. Of particular interest are subjects with right hemisphere [RH] cortical lesions, who have been described as presenting impairment in emotional processing. In this article, an internal and external mood induction procedure [MIP] was used to trigger positive and negative emotions, in a sample of 10 participants with RH damage, and 15 healthy controls. Emotional experience was registered by using a self-report questionnaire. As observed in previous studies, internal and external MIPs were equally effective in eliciting the target emotion, but the internal procedure generated higher levels of intensity. Remarkably, participants with RH lesions were equally able to experience both positive and negative affect. The results are discussed in relation to the role of the RH in the capacity to experience negative emotions.

  3. Gastric cancer location and histological subtype in Pacific people and Māori defies international trends.

    Science.gov (United States)

    Biggar, Magdalena; Srinivasa, Sanket; Wickramarachchi, Binula; Babor, Richard; Poole, Garth H; Hill, Andrew G

    2011-03-25

    Gastric cancer location and histopathology in Pacific people (mostly of Samoan, Tongan, Niuean, or Cook Islands origin) and Māori in New Zealand has not been specifically examined. A retrospective review of all histologically-proven new cases of gastric adenocarcinoma and gastro-oesophageal adenocarcinoma at Middlemore Hospital (Auckland, New Zealand) from June 2003-June 2009 was conducted. Demographic data, clinical presentation, diagnostic/ staging investigations and surgical outcomes were recorded. There were 133 patients of whom 79 (59%) were male. Forty-nine (37%) patients were of Pacific ethnicity and 34 (26%) were Māori. Māori (59.3 years; p=0.01) and Pacific (64.5 years; p=0.01) patients were significantly younger at diagnosis compared to European patients (77.2 years). European patients had more proximal tumours (n=18; 47%) compared to Pacific (n=5; 10%) and Māori (n=4; 12%) patients (p= 0.01). Pacific (n=25; 51%) and Māori (n=21; 62%) patients had a significantly higher percentage of diffuse-type gastric cancer compared to European (n=7; 18%) patients. There was no difference in stage of presentation between ethnic groups. Māori and Pacific patients present with gastric cancer at higher rates and at a younger age. They have a predominance of diffuse-type antral and gastric body cancers which stand in contrast to global trends in gastric cancer.

  4. The photoelectric displacement converter

    Science.gov (United States)

    Dragoner, Valeriu V.

    2005-02-01

    In the article are examined questions of constructing photoelectric displacement converter satisfying demands that are stated above. Converter has channels of approximate and precise readings. The approximate reading may be accomplished either by the method of reading from a code mask or by the method of the consecutive calculation of optical scale gaps number. Phase interpolator of mouar strips" gaps is determined as a precise measuring. It is shown mathematical model of converter that allow evaluating errors and operating speed of conversion.

  5. The IAEA Establishes Partnerships with International Organizations to Prevent Malnutrition in Children and Older People

    International Nuclear Information System (INIS)

    Yusuf, Omar

    2014-01-01

    The period from conception to 2 years of age — the first thousand days of a child’s life — represents a critical window of opportunity for avoiding health risks later in life. The assessment of growth during this crucial period of early vulnerability has traditionally been largely based on anthropometric measurements such as body weight and length, with less attention to the quality of growth and the relative partitioning of nutrients to fat-free mass or fat mass. However, now, the amount and distribution of body fat and the amount and composition of lean mass are understood to be very important for the long term health prospects of infants and children. Isotope techniques can be used to measure body composition with a high degree of accuracy. This provides governments with key data to enable them to make decisions about national nutrition interventions on the basis of evidence. The IAEA is working in partnership with international organizations around the world to reduce malnutrition, and, consequently, to alleviate the multitude of preventable diseases caused by poor nutrition

  6. A systematic analysis of motivations of international migration of people from the homes of overseas Chinese in Fujian Province.

    Science.gov (United States)

    Pu, Y

    1988-12-01

    Based on quantitative analyses of the latest survey data and qualitative analyses of the demographic literature, this paper studies the course of international migration of Chinese people from Fujian Province during the period from the 1920s to 1949 when the People's Republic of China was founded. Migration to Southeast Asia is emphasized. Per capita arable land in Fujian Province was only 1.8 mu. in 1936. Far more arable land was available in Southeast Asian countries, and a lot of it was farmed far more productively. The period from the 1920s to 1949 was one of the most politically turbulent periods in Chinese history. Numerous wars took place during this period. 30% of the emigrants during this period went to join family members. Emigrants were not only informed about employment opportunities in the destination, they were also provided with transportation, accommodations, and even employment. This chain migration was influenced by the inertia of migration movements. Demographic theories describe patterns of migration, including primary, compulsory, promoting, free, and large-scale migration patterns. The international migration of Chinese from Fujian Province to Southeast Asia was a comprehensive process characterized by multiple patterns of migration. The process was influenced by many factors at both destination and origin, including the inertia principle. The major factors leading to emigration were poor living conditions at home, the attraction of the blood relationship, life-threatening political conditions, and the intention of seeking a better business environment, as well as the feedback effect of the previous migration process. Moreover, good transportation, a favorable natural environment, a large labor force, and political stability pulled emigrants to the Southeast Asian countries.

  7. Internalized stigma in people with severe mental illness in rural China.

    Science.gov (United States)

    Ran, Mao-Sheng; Zhang, Tian-Ming; Wong, Irene Yin-Ling; Yang, Xin; Liu, Chang-Cheng; Liu, Bo; Luo, Wei; Kuang, Wei-Hong; Thornicroft, Graham; Chan, Cecilia Lai-Wan

    2018-02-01

    It is unknown whether there are differences in self-stigma among persons with different types of severe mental illness (SMI) in rural communities. This study was to examine the differences of self-stigma and its correlates in persons with schizophrenia, major depressive disorder or bipolar disorder in a rural community in China. A total of 453 persons with schizophrenia, major depressive disorder or bipolar disorder in a rural community participated in the study. The Internalized Stigma of Mental Illness (ISMI) was used to measure self-stigma. The t-test and analyses of variance (ANOVA) were used to examine the differences in mean scores of ISMI and subscales among the three diagnoses. Logistic regression was used to explore the contributing factors to the level of self-stigma among the three groups. Self-stigma was moderate and severe with 94.7% of the total sample. Persons with schizophrenia had significantly higher mean scores of total ISMI, alienation and discrimination experience than those with bipolar disorders. Lower family income was significantly associated with higher levels of self-stigma in persons with schizophrenia and major depressive disorder. Factors predicting the level of self-stigma among the three groups were various. Self-stigma is common and severe in persons with schizophrenia, major depressive disorder and bipolar disorder, especially those with lower income status in rural community in China. Persons with schizophrenia may have higher levels of self-stigma than those with bipolar disorder. Individual-level interventions should be developed to reduce self-stigma among persons with SMI in Chinese rural communities.

  8. Forced population displacement | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2015-10-28

    Oct 28, 2015 ... UPDATE | SAFE AND INCLUSIVE CITIES What is driving urban violence? ... While their homes have improved, families are struggling to cope with the realities of forced changes in lifestyle: jobs and schools are no longer safe or easy to reach, and new environments are unfamiliar and menacing.

  9. Internalized HIV and Drug Stigmas: Interacting Forces Threatening Health Status and Health Service Utilization Among People with HIV Who Inject Drugs in St. Petersburg, Russia

    Science.gov (United States)

    Burke, Sara E.; Dovidio, John F.; Levina, Olga S.; Uusküla, Anneli; Niccolai, Linda M.; Heimer, Robert

    2016-01-01

    Marked overlap between the HIV and injection drug use epidemics in St. Petersburg, Russia, puts many people in need of health services at risk for stigmatization based on both characteristics simultaneously. The current study examined the independent and interactive effects of internalized HIV and drug stigmas on health status and health service utilization among 383 people with HIV who inject drugs in St. Petersburg. Participants self-reported internalized HIV stigma, internalized drug stigma, health status (subjective rating and symptom count), health service utilization (HIV care and drug treatment), sociodemographic characteristics, and health/behavioral history. For both forms of internalized stigma, greater stigma was correlated with poorer health and lower likelihood of service utilization. HIV and drug stigmas interacted to predict symptom count, HIV care, and drug treatment such that individuals internalizing high levels of both stigmas were at elevated risk for experiencing poor health and less likely to access health services. PMID:26050155

  10. People who perceive themselves as active cannot identify the intensity recommended by the international physical activity guidelines

    Directory of Open Access Journals (Sweden)

    Prokop NW

    2014-10-01

    Full Text Available Neal W Prokop,1 Travis JR Hrubeniuk,1 Martin Sénéchal,2,3 Danielle R Bouchard1,4 1Faculty of Kinesiology and Recreation Management, University of Manitoba, Winnipeg, Manitoba, Canada; 2Manitoba Institute of Child Health, Winnipeg, Manitoba, Canada; 3Department of Pediatrics and Child Health, Faculty of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada; 4Health, Leisure, and Human Performance Research Institute, Winnipeg, Manitoba, Canada Background: Many national and international organizations recommend that adults achieve at least 150 minutes of aerobic physical activity (PA weekly, at a minimum moderate intensity to optimize health benefits. It is unknown if people who consider themselves as active have the ability to identify what is considered moderate intensity. Methods: Fifty-one participants who reported achieving a minimum 150 minutes per week at a minimum of moderate intensity PA were recruited through a local fitness facility. All participants underwent a single assessment involving questionnaires, clinical measures, and a treadmill test to measure the ability to perceive moderate intensity. Following the visit, participants' PA level was evaluated by heart rate monitor, while exercising, for 7 consecutive days. Results: Eighty percent of participants overestimated moderate intensity on the treadmill test; they were at vigorous intensity compared to what is considered moderate. Only 11.8% of participants accurately identified moderate intensity; all of them were women (P=0.03, had a high level of education (P=0.04, and knew that moderate intensity was the minimum intensity recommended by health organizations (P<0.01. Only 69.2% of participants reached the aerobic component of the International Physical Activity Guidelines with no significant advantage for those correctly identifying moderate intensity. Conclusion: Most people who perceive themselves as active are exercising at vigorous intensity while believing they are

  11. Too Calloused to Care: An Experimental Examination of Factors Influencing Youths' Displaced Aggression against Their Peers

    Science.gov (United States)

    Reijntjes, Albert; Kamphuis, Jan H.; Thomaes, Sander; Bushman, Brad J.; Telch, Michael J.

    2013-01-01

    People often displace their aggression against innocent targets. Notwithstanding the merits of previous research on displaced aggression, critical gaps remain. First, it is unclear whether and how situational and dispositional factors interact to influence displaced aggression. Moreover, it is unclear whether engaging in direct aggression…

  12. Validity and feasibility of a satellite imagery-based method for rapid estimation of displaced populations

    Directory of Open Access Journals (Sweden)

    Checchi Francesco

    2013-01-01

    Full Text Available Abstract Background Estimating the size of forcibly displaced populations is key to documenting their plight and allocating sufficient resources to their assistance, but is often not done, particularly during the acute phase of displacement, due to methodological challenges and inaccessibility. In this study, we explored the potential use of very high resolution satellite imagery to remotely estimate forcibly displaced populations. Methods Our method consisted of multiplying (i manual counts of assumed residential structures on a satellite image and (ii estimates of the mean number of people per structure (structure occupancy obtained from publicly available reports. We computed population estimates for 11 sites in Bangladesh, Chad, Democratic Republic of Congo, Ethiopia, Haiti, Kenya and Mozambique (six refugee camps, three internally displaced persons’ camps and two urban neighbourhoods with a mixture of residents and displaced ranging in population from 1,969 to 90,547, and compared these to “gold standard” reference population figures from census or other robust methods. Results Structure counts by independent analysts were reasonably consistent. Between one and 11 occupancy reports were available per site and most of these reported people per household rather than per structure. The imagery-based method had a precision relative to reference population figures of Conclusions In settings with clearly distinguishable individual structures, the remote, imagery-based method had reasonable accuracy for the purposes of rapid estimation, was simple and quick to implement, and would likely perform better in more current application. However, it may have insurmountable limitations in settings featuring connected buildings or shelters, a complex pattern of roofs and multi-level buildings. Based on these results, we discuss possible ways forward for the method’s development.

  13. Control rod displacement

    International Nuclear Information System (INIS)

    Nakazato, S.

    1987-01-01

    This patent describes a nuclear reactor including a core, cylindrical control rods, a single support means supporting the control rods from their upper ends in spaced apart positions and movable for displacing the control rods in their longitudinal direction between a first end position in which the control rods are fully inserted into the core and a second end position in which the control rods are retracted from the core, and guide means contacting discrete regions of the outer surface of each control rod at least when the control rods are in the vicinity of the second end position. The control rods are supported by the support means for longitudinal movement without rotation into and out of the core relative to the guide means to thereby cause the outer surface of the control rods to experience wear as a result of sliding contact with the guide means. The support means are so arranged with respect to the core and the guide means that it is incapable of rotation relative to the guide means. The improvement comprises displacement means being operatively coupled to a respective one of the control rods for periodically rotating the control rod in a single angular direction through an angle selected to change the locations on the outer surfaces of the control rods at which the control rods are contacted by the guide means during subsequent longitudinal movement of the control rods

  14. The relationship between internalized stigma and quality of life among people with mental illness: are self-esteem and sense of coherence sequential mediators?

    OpenAIRE

    ?witaj, Piotr; Grygiel, Pawe?; Chrostek, Anna; Nowak, Izabela; Wci?rka, Jacek; Anczewska, Marta

    2017-01-01

    Purpose To elucidate the mechanism through which internalized stigma reduces the quality of life (QoL) of people with mental illness by exploring the mediating roles of self-esteem and sense of coherence (SOC). Methods A cross-sectional analysis of 229 patients diagnosed with schizophrenia or affective disorders was undertaken to test a sequential mediation model assuming that more severe internalized stigma is related to lower self-esteem, which is associated with weaker SOC, which in turn r...

  15. Displacing the Patient

    DEFF Research Database (Denmark)

    Pors, Anja Svejgaard

    as an affective care recipient, as a citizen with rights and as an individual need-oriented user on the one hand. On the other hand, the goal of patient satisfaction also deploys market perceptions of patients as homogeneous target groups to which information can be standardised. In the latter (market orientation......The analysis is based on an empirical study of a hospital’s communication strategy entitled: 'The Perspective of the Patient'. The paper asks how the strategy organizes communication work as situated displacements of the patient. Based on methodological elements from situational analysis (Clarke......), the patient is also a resource for organizational development and a customer with consumer behavior. Overall, the strategy presents an information-pursuing patient figure making it possible to streamline the organization's care orientation on market conditions. In contrast to Annemarie Mol’s dichotomy of care...

  16. Displacing the patient

    DEFF Research Database (Denmark)

    Pors, Anja Svejgaard

    a care-oriented approach to the patient and also deploys market perceptions of patients as homogeneous target groups to which information can be standardized. In the latter approach (market orientation), the patient is also a resource for organizational development. Overall, the strategy presents......This analysis is based on an empirical study of a Danish hospital‟s communication programme entitled: 'The Perspective of the Patient'. The paper explores how strategic documents of the programme organize the communication work through situated displacements of the patient. Based on methodological...... an information-pursuing patient figure making it possible to streamline the organization's care orientation on market conditions. In contrast to a dichotomy of care and market as mutually exclusive (Mol 2008), care and market appear to be intertwined in political patient figures through which the organization...

  17. Displacing the Patient

    DEFF Research Database (Denmark)

    Pors, Anja Svejgaard

    as an affective care recipient, as a citizen with rights and as an individual need-oriented user on the one hand. On the other hand, the goal of patient satisfaction also deploys market perceptions of patients as homogeneous target groups to which information can be standardised. In the latter (market orientation......), the patient is also a resource for organizational development and a customer with consumer behavior. Overall, the strategy presents an information-pursuing patient figure making it possible to streamline the organization's care orientation on market conditions. In contrast to Annemarie Mol’s dichotomy of care......The analysis is based on an empirical study of a hospital’s communication strategy entitled: 'The Perspective of the Patient'. The paper asks how the strategy organizes communication work as situated displacements of the patient. Based on methodological elements from situational analysis (Clarke...

  18. Feature displacement interpolation

    DEFF Research Database (Denmark)

    Nielsen, Mads; Andresen, Per Rønsholt

    1998-01-01

    Given a sparse set of feature matches, we want to compute an interpolated dense displacement map. The application may be stereo disparity computation, flow computation, or non-rigid medical registration. Also estimation of missing image data, may be phrased in this framework. Since the features...... often are very sparse, the interpolation model becomes crucial. We show that a maximum likelihood estimation based on the covariance properties (Kriging) show properties more expedient than methods such as Gaussian interpolation or Tikhonov regularizations, also including scale......-selection. The computational complexities are identical. We apply the maximum likelihood interpolation to growth analysis of the mandibular bone. Here, the features used are the crest-lines of the object surface....

  19. Displacement Parameter Inversion for a Novel Electromagnetic Underground Displacement Sensor

    OpenAIRE

    Shentu, Nanying; Li, Qing; Li, Xiong; Tong, Renyuan; Shentu, Nankai; Jiang, Guoqing; Qiu, Guohua

    2014-01-01

    Underground displacement monitoring is an effective method to explore deep into rock and soil masses for execution of subsurface displacement measurements. It is not only an important means of geological hazards prediction and forecasting, but also a forefront, hot and sophisticated subject in current geological disaster monitoring. In previous research, the authors had designed a novel electromagnetic underground horizontal displacement sensor (called the H-type sensor) by combining basic el...

  20. Predictors of employment for people with severe mental illness: results of an international six-centre randomised controlled trial.

    Science.gov (United States)

    Catty, Jocelyn; Lissouba, Pascale; White, Sarah; Becker, Thomas; Drake, Robert E; Fioritti, Angelo; Knapp, Martin; Lauber, Christoph; Rössler, Wulf; Tomov, Toma; van Busschbach, Jooske; Wiersma, Durk; Burns, Tom

    2008-03-01

    An international six-centre randomised controlled trial comparing individual placement and support (IPS) with usual vocational rehabilitation for people with serious mental illness found IPS to be more effective for all vocational outcomes. To determine which patients with severe mental illness do well in vocational services and which process and service factors are associated with better outcomes. Patient characteristics and early process variables were tested as predictors of employment outcomes. Service characteristics were explored as predictors of the effectiveness of IPS. Patients with previous work history, fewer met social needs and better relationships with their vocational workers were more likely to obtain employment and work for longer. Remission and swifter service uptake were associated with working more. Having an IPS service closer to the original IPS model was the only service characteristic associated with greater effectiveness. The IPS service was found to be more effective for all vocational outcomes. In addition, maintaining high IPS fidelity and targeting relational skills would be a valuable focus for all vocational interventions, leading to improved employment outcomes. Motivation to find work may be decreased by satisfaction with current life circumstances.

  1. Resilience, internalized stigma, self-esteem, and hopelessness among people with schizophrenia: Cultural comparison in Austria and Japan.

    Science.gov (United States)

    Hofer, Alex; Mizuno, Yuya; Frajo-Apor, Beatrice; Kemmler, Georg; Suzuki, Takefumi; Pardeller, Silvia; Welte, Anna-Sophia; Sondermann, Catherine; Mimura, Masaru; Wartelsteiner, Fabienne; Fleischhacker, W Wolfgang; Uchida, Hiroyuki

    2016-03-01

    Resilience is becoming an important topic in people with schizophrenia since there is evidence that it increases the probability for long-term recovery. The current study investigated transcultural differences in resilience across schizophrenia patients from two different geographical regions, Austria and Japan. Another objective was to examine transcultural differences in internalized stigma, self-esteem, and hopelessness, which can be expected to be relevant in this context, as well as the interrelations between these subjective elements of recovery and symptom severity. To this end, patients from outpatient mental health services in Innsbruck, Austria (N=52) and Tokyo, Japan (N=60) as well as 137 healthy comparison subjects from both countries were included into this cross-sectional study. Notably, we detected a significant country effect with markedly lower resilience (F=74.4, pcultures may have different needs to achieve recovery. In conclusion, it will be critical to develop culture-specific psychosocial programs and to examine their feasibility and effectiveness among these patients. Copyright © 2016 Elsevier B.V. All rights reserved.

  2. Displacement parameter inversion for a novel electromagnetic underground displacement sensor.

    Science.gov (United States)

    Shentu, Nanying; Li, Qing; Li, Xiong; Tong, Renyuan; Shentu, Nankai; Jiang, Guoqing; Qiu, Guohua

    2014-05-22

    Underground displacement monitoring is an effective method to explore deep into rock and soil masses for execution of subsurface displacement measurements. It is not only an important means of geological hazards prediction and forecasting, but also a forefront, hot and sophisticated subject in current geological disaster monitoring. In previous research, the authors had designed a novel electromagnetic underground horizontal displacement sensor (called the H-type sensor) by combining basic electromagnetic induction principles with modern sensing techniques and established a mutual voltage measurement theoretical model called the Equation-based Equivalent Loop Approach (EELA). Based on that work, this paper presents an underground displacement inversion approach named "EELA forward modeling-approximate inversion method". Combining the EELA forward simulation approach with the approximate optimization inversion theory, it can deduce the underground horizontal displacement through parameter inversion of the H-type sensor. Comprehensive and comparative studies have been conducted between the experimentally measured and theoretically inversed values of horizontal displacement under counterpart conditions. The results show when the measured horizontal displacements are in the 0-100 mm range, the horizontal displacement inversion discrepancy is generally tested to be less than 3 mm under varied tilt angles and initial axial distances conditions, which indicates that our proposed parameter inversion method can predict underground horizontal displacement measurements effectively and robustly for the H-type sensor and the technique is applicable for practical geo-engineering applications.

  3. Displacement Parameter Inversion for a Novel Electromagnetic Underground Displacement Sensor

    Directory of Open Access Journals (Sweden)

    Nanying Shentu

    2014-05-01

    Full Text Available Underground displacement monitoring is an effective method to explore deep into rock and soil masses for execution of subsurface displacement measurements. It is not only an important means of geological hazards prediction and forecasting, but also a forefront, hot and sophisticated subject in current geological disaster monitoring. In previous research, the authors had designed a novel electromagnetic underground horizontal displacement sensor (called the H-type sensor by combining basic electromagnetic induction principles with modern sensing techniques and established a mutual voltage measurement theoretical model called the Equation-based Equivalent Loop Approach (EELA. Based on that work, this paper presents an underground displacement inversion approach named “EELA forward modeling-approximate inversion method”. Combining the EELA forward simulation approach with the approximate optimization inversion theory, it can deduce the underground horizontal displacement through parameter inversion of the H-type sensor. Comprehensive and comparative studies have been conducted between the experimentally measured and theoretically inversed values of horizontal displacement under counterpart conditions. The results show when the measured horizontal displacements are in the 0–100 mm range, the horizontal displacement inversion discrepancy is generally tested to be less than 3 mm under varied tilt angles and initial axial distances conditions, which indicates that our proposed parameter inversion method can predict underground horizontal displacement measurements effectively and robustly for the H-type sensor and the technique is applicable for practical geo-engineering applications.

  4. Project-induced displacement, secondary stressors, and health.

    Science.gov (United States)

    Cao, Yue; Hwang, Sean-Shong; Xi, Juan

    2012-04-01

    It has been estimated that about 15 million people are displaced by development projects around the world each year. Despite the magnitude of people affected, research on the health and other impacts of project-induced displacement is rare. This study extends existing knowledge by exploring the short-term health impact of a large scale population displacement resulting from China's Three Gorges Dam Project. The study is theoretically guided by the stress process model, but we supplement it with Cernea's impoverishment risks and reconstruction (IRR) model widely used in displacement literature. Our panel analysis indicates that the displacement is associated positively with relocatees' depression level, and negatively with their self-rated health measured against a control group. In addition, a path analysis suggests that displacement also affects depression and self-rated health indirectly by changing social integration, socioeconomic status, and community resources. The importance of social integration as a protective mechanism, a factor that has been overlooked in past studies of population displacement, is highlighted in this study. Published by Elsevier Ltd.

  5. Point Coupled Displacement Sensor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Real-time displacement measurement techniques are needed to acquire aerodynamic and structural system characteristics in flight. This proposal describes the...

  6. MRI of displaced meniscal fragments

    International Nuclear Information System (INIS)

    Dunoski, Brian; Zbojniewicz, Andrew M.; Laor, Tal

    2012-01-01

    A torn meniscus frequently requires surgical fixation or debridement as definitive treatment. Meniscal tears with associated fragment displacement, such as bucket handle and flap tears, can be difficult to recognize and accurately describe on MRI, and displaced fragments can be challenging to identify at surgery. A displaced meniscal fragment can be obscured by synovium or be in a location not usually evaluated at arthroscopy. We present a pictorial essay of meniscal tears with displaced fragments in patients referred to a pediatric hospital in order to increase recognition and accurate interpretation by the radiologist, who in turn can help assist the surgeon in planning appropriate therapy. (orig.)

  7. Perceived parental alcohol problems, internalizing problems and impaired parent — child relationships among 71 988 young people in Denmark

    DEFF Research Database (Denmark)

    Pisinger, Veronica Sofie Clara; Bloomfield, Kim; Tolstrup, Janne

    2016-01-01

    AIMS: To test the hypothesis that young people with perceived parental alcohol problems have poorer parent-child relationships and more emotional symptoms, low self-esteem, loneliness, and depression than young people without perceived parental alcohol problems. DESIGN: Cross-sectional analysis...... internalizing problems such as emotional symptoms, depression, self-esteem, loneliness and aspects of the parent-child relationship. The main predictor variable was perceived parental alcohol problems, including the severity of the perceived problems and living with a parent with alcohol problems. Control...

  8. Measles outbreaks in displaced populations: a review of transmission, morbidity and mortality associated factors

    OpenAIRE

    Kouadio, Isidore K; Kamigaki, Taro; Oshitani, Hitoshi

    2010-01-01

    Abstract Background Measles is a highly contagious infectious disease with a significant public health impact especially among displaced populations due to their characteristic mass population displacement, high population density in camps and low measles vaccination coverage among children. While the fatality rate in stable populations is generally around 2%, evidence shows that it is usually high among populations displaced by disasters. In recent years, refugees and internally displaced pe...

  9. Structural equation modeling of the effects of racism, LGBTQ discrimination, and internalized oppression on illicit drug use in LGBTQ people of color.

    Science.gov (United States)

    Drazdowski, Tess K; Perrin, Paul B; Trujillo, Michael; Sutter, Megan; Benotsch, Eric G; Snipes, Daniel J

    2016-02-01

    Experiences with lesbian, gay, bisexual, transgender, or queer (LGBTQ) discrimination and racism have both been associated with mental health problems and illicit drug use. However, the cumulative effects of both forms of discrimination--and resulting internalized oppression--on illicit drug use in LGBTQ people of color (POC) has not been examined in the research literature. Using online questionnaires, this study collected self-report data from 200 LGBTQ POC about their experiences with racism, LGBTQ discrimination, internalized racism, internalized LGBTQ discrimination, and illicit drug use. Two structural equation models yielded adequate fit indices in which experiences with racism and LGBTQ discrimination led to more internalized oppression, which then led to greater illicit drug use magnitude. LGBTQ discrimination was directly related to increased internalized oppression, which was positively associated with illicit drug use magnitude; the relationship between LGBTQ discrimination and illicit drug use magnitude was mediated by internalized oppression in both models. However, racism and the interaction between racism and LGBTQ discrimination did not show valid direct effects on internalized oppression or indirect effects on illicit drug use magnitude. LGBTQ POC can be the targets of both racism and LGBTQ discrimination, although the current study found that the most psychologically damaging effects may come from LGBTQ discrimination. Interventions meant to decrease or prevent illicit drug use in LGBTQ POC may benefit from helping participants examine the links among LGBTQ discrimination, internalized oppression, and illicit drug use as a coping strategy, focusing on substituting more adaptive coping. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  10. Peopling Global Health

    Directory of Open Access Journals (Sweden)

    João Biehl

    2014-06-01

    Full Text Available The field of Global Health brings together a vastly diverse array of actors working to address pressing health issues worldwide with unprecedented financial and technological resources and informed by various agendas. While Global Health initiatives are booming and displacing earlier framings of the field (such as tropical medicine or international health, critical analyses of the social, political, and economic processes associated with this expanding field — an “open source anarchy” on the ground — are still few and far between. In this essay, we contend that, among the powerful players of Global Health, the supposed beneficiaries of interventions are generally lost from view and appear as having little to say or nothing to contribute. We make the case for a more comprehensive and people-centered approach and demonstrate the crucial role of ethnography as an empirical lantern in Global Health. By shifting the emphasis from diseases to people and environments, and from trickle-down access to equality, we have the opportunity to set a humane agenda that both realistically confronts challenges and expands our vision of the future of global communities.

  11. The relationship between internalized stigma and quality of life among people with mental illness: are self-esteem and sense of coherence sequential mediators?

    Science.gov (United States)

    Świtaj, Piotr; Grygiel, Paweł; Chrostek, Anna; Nowak, Izabela; Wciórka, Jacek; Anczewska, Marta

    2017-09-01

    To elucidate the mechanism through which internalized stigma reduces the quality of life (QoL) of people with mental illness by exploring the mediating roles of self-esteem and sense of coherence (SOC). A cross-sectional analysis of 229 patients diagnosed with schizophrenia or affective disorders was undertaken to test a sequential mediation model assuming that more severe internalized stigma is related to lower self-esteem, which is associated with weaker SOC, which in turn relates to worse QoL. The proposed model was supported by the data. A sequential indirect effect from internalized stigma to QoL via self-esteem and SOC turned out to be significant [beta = -0.06, SE = 0.02; 95% CI (-0.11, -0.03)]. Support was also found for simple mediation models with either self-esteem or SOC as single mediators between internalized stigma and QoL. Self-esteem and SOC are personal resources that should be considered as potential targets of interventions aiming to prevent the harmful consequences of internalized stigma for the QoL of people receiving psychiatric treatment.

  12. Chemical Shift Imaging (CSI) by precise object displacement

    OpenAIRE

    Leclerc, Sebastien; Trausch, Gregory; Cordier, Benoit; Grandclaude, Denis; Retournard, Alain; Fraissard, Jacques; Canet, Daniel

    2006-01-01

    International audience; A mechanical device (NMR lift) has been built for displacing vertically an object (typically a NMR sample tube) inside the NMR probe with an accuracy of 1 Μm. A series of single pulse experiments are performed for incremented vertical positions of the sample. With a sufficiently spatially selective rf field, one obtains chemical shift information along the displacement direction (one dimensional Chemical Shift Imaging – CSI). Knowing the vertical radio-frequency (rf) f...

  13. Compensation of Handicap and Autonomy Loss through e-Technologies and Home Automation for Elderly People in Rural Regions: An Actual Need for International Initiatives Networks

    Science.gov (United States)

    Billonnet, Laurent; Dumas, Jean-Michel; Desbordes, Emmanuel; Lapôtre, Bertrand

    To face the problems of elderly and disabled people in a rural environment, the district of Guéret (department of Creuse, France) has set up the "Home automation and Health Pole". In association with the University of Limoges, this structure is based on the use of e-technologies together with home automation techniques. In this frame, many international collaborations attempts have started through a BSc diploma. This paper sums up these different collaborations and directions.

  14. Assessment of the validity and internal consistency of a performance evaluation tool based on the Japanese version of the modified barthel index for elderly people living at home.

    Science.gov (United States)

    Ohura, Tomoko; Higashi, Takahiro; Ishizaki, Tatsuro; Nakayama, Takeo

    2014-12-01

    [Purpose] This study aimed to examine the validity and internal consistency of the Japanese version of a performance evaluation tool for activities of daily living (ADL) based on the modified Barthel Index (PET-MBI) among elderly people at home. [Subjects] The subjects were elderly people living at home in Japan. [Methods] A cross-sectional study was performed at five home care facilities for elderly people in Japan. ADL performance was evaluated for 128 participants using the PET-MBI, which included 10 self-care items. We used confirmatory factor analysis to estimate the factorial validity. We assessed data model fitness with the χ(2) statistic, the Goodness of Fit Index (GFI), Adjusted Goodness of Fit Index (AGFI), and Root Mean Square Error of Approximation (RMSEA). Cronbach's alpha coefficient was used to determine the internal consistency. [Results] The mean age of the participants was 79.1±8.9 years. Among the 126 participants included in the analysis, 67 were women (53.2%). The single-factor model demonstrated a fair fit to the data, with the χ(2) statistic = 74.9 (df =35), GFI = 0.88, AGFI = 0.81, and RMSEA = 0.096, and the path coefficients of each item ranged from 0.44 to 0.95. The alpha coefficient of the 10-item scale was 0.93. [Conclusion] The PET-MBI for elderly people at home was well validated.

  15. Atomic displacements in bcc dilute alloys

    Indian Academy of Sciences (India)

    rity, 2NN and 3NN contract towards the impurity, 4NN displacement is anisotropic and beyond this the displacements are oscillatory in nature. However, the number of atoms which displace towards the impurity are more than those which displace away from the impurity. The characteristics of displacements due to Mn impu-.

  16. The effect of personal and group discrimination on the subjective well-being of people with mental illness: the role of internalized stigma and collective action intention.

    Science.gov (United States)

    Pérez-Garín, Daniel; Molero, Fernando; Bos, Arjan E R

    2017-04-01

    The goal of this study is to test a model in which personal discrimination predicts internalized stigma, while group discrimination predicts a greater willingness to engage in collective action. Internalized stigma and collective action, in turn, are associated to positive and negative affect. A cross-sectional study with 213 people with mental illness was conducted. The model was tested using path analysis. Although the data supported the model, its fit was not sufficiently good. A respecified model, in which a direct path from collective action to internalized stigma was added, showed a good fit. Personal and group discrimination appear to impact subjective well-being through two different paths: the internalization of stigma and collective action intentions, respectively. These two paths, however, are not completely independent, as collective action predicts a lower internalization of stigma. Thus, collective action appears as an important tool to reduce internalized stigma and improve subjective well-being. Future interventions to reduce the impact of stigma should fight the internalization of stigma and promote collective action are suggested.

  17. Displacement sensing system and method

    Science.gov (United States)

    VunKannon, Jr., Robert S

    2006-08-08

    A displacement sensing system and method addresses demanding requirements for high precision sensing of displacement of a shaft, for use typically in a linear electro-dynamic machine, having low failure rates over multi-year unattended operation in hostile environments. Applications include outer space travel by spacecraft having high-temperature, sealed environments without opportunity for servicing over many years of operation. The displacement sensing system uses a three coil sensor configuration, including a reference and sense coils, to provide a pair of ratio-metric signals, which are inputted into a synchronous comparison circuit, which is synchronously processed for a resultant displacement determination. The pair of ratio-metric signals are similarly affected by environmental conditions so that the comparison circuit is able to subtract or nullify environmental conditions that would otherwise cause changes in accuracy to occur.

  18. Do services meet the needs of people with dementia and carers living in the community? A scoping review of the international literature.

    Science.gov (United States)

    Morrisby, Claire; Joosten, Annette; Ciccarelli, Marina

    2018-01-01

    Providing effective support to the increasing number of people with dementia to remain at home is a challenge for families, health professionals, service providers, and governments worldwide. The aim of this paper was to summarize and disseminate the current international research evidence on the met and unmet needs of people with dementia and their carers, to inform researchers and policy-makers. A scoping review methodology was used to guide a search of studies published between 2004 and 2015 using specified search terms; 27 studies relevant to the aim were included. A constant comparison approach was used to thematically analyze the data. Holistic needs encompassing basic human survival, medical, financial, and social needs were experienced by people with dementia and carers, regardless of country or methodology used to collect data. A gap was identified frequently between what was needed and the supports that were received; this gap encompassed quantity, quality, and flexibility of services underpinned by service delivery models. The needs of people with dementia and their carers were diverse and not always effectively met by the services designed to support them. Recommendations are offered to service providers, policy-makers, and researchers to support more effective service provision tailored to meet the needs of people with dementia and their carers while they are living in the community.

  19. Ekhaya : Human displacement and the yearning for familial ...

    African Journals Online (AJOL)

    It is argued that Ekhaya thinking is an alternative route for an operative ecclesiology that caters for the need of marginalised, oppressed, displaced and homeless people. Practical theology is thus described as fides quaerens domum et locum [faith-seeking home and place], namely to inhabit. An Ekhaya approach to ...

  20. Disaster-induced displacement in the Caribbean and the Pacific

    Directory of Open Access Journals (Sweden)

    Mo Hamza

    2017-10-01

    Full Text Available People in Small Island Developing States are particularly vulnerable to displacement by disaster. Governments in the Caribbean and the Pacific need urgently to do more risk management and planning, rather than focusing almost exclusively on response and relocation.

  1. Proposal of a socio-cognitive-behavioral structural equation model of internalized stigma in people with severe and persistent mental illness.

    Science.gov (United States)

    Muñoz, Manuel; Sanz, María; Pérez-Santos, Eloísa; Quiroga, María de Los Ángeles

    2011-04-30

    The social stigma of mental illness has received much attention in recent years and its effects on diverse variables such as psychiatric symptoms, social functioning, self-esteem, self-efficacy, quality of life, and social integration are well established. However, internalized stigma in people with severe and persistent mental illness has not received the same attention. The aim of the present work was to study the relationships between the principal variables involved in the functioning of internalized stigma (sociodemographic and clinical variables, social stigma, psychosocial functioning, recovery expectations, empowerment, and discrimination experiences) in a sample of people with severe and persistent mental illness (N=108). The main characteristics of the sample and the differences between groups with high and low internalized stigma were analyzed, a correlation analysis of the variables was performed, and a structural equation model, integrating variables of social, cognitive, and behavioral content, was proposed and tested. The results indicate the relationships among social stigma, discrimination experiences, recovery expectation, and internalized stigma and their role in the psychosocial and behavioral outcomes in schizophrenia spectrum disorders. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  2. A Businessman's Guide to the Economic Geography and International Trade of the People's Republic of China: A Selected Annotated Bibliography.

    Science.gov (United States)

    Sanchez, James Joseph, Comp.; Madden, Gregory J., Comp.

    Intended to support undergraduate curricula in international business, this annotated listing cites English-language materials dealing mainly with international trade and the economic geography of China. Also included are materials dealing with demography, public health, historical geography, and the geography of cities. All materials included are…

  3. Introduction: Theories and Practices of Internal Colonization. The Cultivation of Lands and People in the Age of Modern Territoriality

    Directory of Open Access Journals (Sweden)

    Liesbeth van de Grift

    2015-09-01

    Full Text Available The article argues that internal colonization should be analyzed from a transnational perspective, as a shared repertoire of ideas and practices that can be observed in the interwar period. First, it critically discusses the use of ‘internal colonization’ and ‘internal colonialism’ as historical and analytical concepts. It then links these to recent debates in historiography about the ‘colonial’ nature of continental empires and the distinct place and importance ascribed to internal colonization within these debates. The last part presents the variety of rationales underpinning resettlement schemes and shows how these were articulated in the various programmes and practices of internal colonization analyzed in this theme issue.

  4. Project-induced displacement and resettlement : from impoverishment risks to an opportunity for development?

    NARCIS (Netherlands)

    Vanclay, Frank

    2017-01-01

    While the World Bank safeguard policies and International Finance Corporation Performance Standards specify the requirements to be observed when project-induced displacement and resettlement occurs, these international standards are not always followed. Governments often invoke the power of eminent

  5. Gender-based violence in conflict and displacement: qualitative findings from displaced women in Colombia.

    Science.gov (United States)

    Wirtz, Andrea L; Pham, Kiemanh; Glass, Nancy; Loochkartt, Saskia; Kidane, Teemar; Cuspoca, Decssy; Rubenstein, Leonard S; Singh, Sonal; Vu, Alexander

    2014-01-01

    Gender-based violence (GBV) is prevalent among, though not specific to, conflict affected populations and related to multifarious levels of vulnerability of conflict and displacement. Colombia has been marked with decades of conflict, with an estimated 5.2 million internally displaced persons (IDPs) and ongoing violence. We conducted qualitative research to understand the contexts of conflict, displacement and dynamics with GBV. This as part of a multi-phase, mixed method study, in collaboration with UNHCR, to develop a screening tool to confidentially identify cases of GBV for referral among IDP women who were survivors of GBV. Qualitative research was used to identify the range of GBV, perpetrators, contexts in conflict and displacement, barriers to reporting and service uptake, as well as to understand experiences of service providers. Thirty-five female IDPs, aged 18 years and older, who self-identified as survivors of GBV were enrolled for in-depth interviews in San Jose de Guaviare and Quibdo, Colombia in June 2012. Thirty-one service providers participated in six focus group discussions and four interviews across these sites. Survivors described a range of GBV across conflict and displacement settings. Armed actors in conflict settings perpetrated threats of violence and harm to family members, child recruitment, and, to a lesser degree, rape and forced abortion. Opportunistic violence, including abduction, rape, and few accounts of trafficking were more commonly reported to occur in the displacement setting, often perpetrated by unknown individuals. Intrafamilial violence, intimate partner violence, including physical and sexual violence and reproductive control were salient across settings and may be exacerbated by conflict and displacement. Barriers to reporting and services seeking were reported by survivors and providers alike. Findings highlight the need for early identification of GBV cases, with emphasis on confidential approaches and active

  6. Learning Citizenship through Social Participation outside and inside School: An International, Multilevel Study of Young People's Learning of Citizenship

    Science.gov (United States)

    Hoskins, Bryony; Janmaat, Jan Germen; Villalba, Ernesto

    2012-01-01

    In this article we revisit and re-analyse data from the 1999 IEA CIVED transnational study to examine the factors associated with the ways in which young people learn positive attitudes towards participation in, and knowledge and skills about democracy. Less formal learning, wherever it takes place, has recently been conceptualised as a process of…

  7. Mining-induced displacement and resettlement: social problem and human rights issue

    OpenAIRE

    Terminski, Bogumil

    2012-01-01

    Mining is currently not a statistically significant category of development-induced displacement. Nevertheless, the social costs of exploitation are great, and that is why the topic is worthy of a wider and more profound scientific analysis. The first displacement caused by mining dates back to the late nineteenth century. As pointed out by Walter Fernandes, in the Indian region of Jarkhand alone, mining has led to the displacement of 2.55 million people. Contrary to the opinions ...

  8. Youths' displaced aggression against in- and out-group peers: An experimental examination

    NARCIS (Netherlands)

    Reijntjes, A.; Thomaes, S.; Kamphuis, J.H.; Bushman, B.J.; Reitz, E.; Telch, M.J.

    2013-01-01

    People often displace their anger and aggression against innocent targets, sometimes called scapegoats. Tragic historic events suggest that members of ethnic minority out-groups may be especially likely to be innocent targets. The current experiment examined displaced aggression of Dutch youths

  9. Particle displacement tracking for PIV

    Science.gov (United States)

    Wernet, Mark P.

    1990-01-01

    A new Particle Imaging Velocimetry (PIV) data acquisition and analysis system, which is an order of magnitude faster than any previously proposed system has been constructed and tested. The new Particle Displacement Tracing (PDT) system is an all electronic technique employing a video camera and a large memory buffer frame-grabber board. Using a simple encoding scheme, a time sequence of single exposure images are time coded into a single image and then processed to track particle displacements and determine velocity vectors. Application of the PDT technique to a counter-rotating vortex flow produced over 1100 velocity vectors in 110 seconds when processed on an 80386 PC.

  10. Protocol Additional to the Agreement between the People's Republic of China and the International Atomic Energy Agency for the Application of Safeguards in China

    International Nuclear Information System (INIS)

    2002-01-01

    The text of the Protocol Additional to the Safeguards Agreement concluded between the People's Republic of China and the International Atomic Energy Agency for the application of safeguards in China is reproduced in this document for the information of all Members. The Additional Protocol was approved by the Board of Governors on 25 November 1998. It was signed in Vienna on 31 December 1998. Pursuant to Article 10 of the Additional Protocol, the Protocol entered into force on the date on which the Agency received from China written notification that China's statutory and constitutional requirements for entry into force have been met, i.e. on 28 March 2002

  11. Scientific session NRNU MEPHI-2010. XIII International Telecommunication Conference of students and young scientists Young people and science. Book of abstracts. In three parts. Part 1

    International Nuclear Information System (INIS)

    2010-01-01

    In the collection of works there are the abstracts of reports included in the program of XIII International Telecommunication Conference of students and young scientists Young people and science which took place in the Internet in November-December, 2009 on the NRNU MEPhI site http://www.molod.mephi.ru/. The topics of the conference cover a wide range of problems: applied physics and energetics, ecology, development of new materials, medical physics, nanotechnologies, automatics and electronics, information-telecommunication systems and others [ru

  12. TENDENCIAS PSICOPATOLÓGICAS EN PERSONAS DESPLAZADAS RE-ASENTADAS EN EL DEPARTAMENTO DEL QUINDÍO ENTRE EL 2005 Y EL 2011. (PSYCHOPATHOLOGICAL TENDENCIES IN DISPLACED PEOPLE WHO RESETTLED IN THE STATE OF QUINDIO BETWEEN THE YEARS 2005 AND 2011

    Directory of Open Access Journals (Sweden)

    Lynda Dayam Torres Padilla

    2011-12-01

    Full Text Available El siguiente articulo presentalo s resultados de la investigación que buscó describir la prevalencia de tendencias psicopatológicas en 100 personas en situación de Desplazamiento Forzado, reasentadas en el Quindío entre el 2005 y el 2011. Para ello, se utilizó el Inventario de síntomas SCL-90-R de Derogatis y una Ficha de Caracterización psicosocial. Ésta es una investigación empírico – analítica con un diseño descriptivo transversal.Abstract: The following article presents the research results whose aim was to describe the prevalence of psychopathological tendencies in 100 people in a situation of forced displacement, resettled in Quindio between the years 2005 and 2011. For this purpose, the Derogatis Symptom Checklist (SCL-90-R and a Psychosocial Characterization Card were used. This is an empirical–analytical research with a cross-sectional descriptive d

  13. [Discrimination perceived by people with a diagnosis of schizophrenic disorders. INternational study of DIscrimination and stiGma Outcomes (INDIGO): French results].

    Science.gov (United States)

    Daumerie, N; Vasseur Bacle, S; Giordana, J-Y; Bourdais Mannone, C; Caria, A; Roelandt, J-L

    2012-06-01

    The INDIGO study (INternational study of DIscrimination and stiGma Outcomes) aims at assessing the impact of schizophrenic disorders diagnosis on privacy, social and professional life, in terms of discrimination. In the general population, and even among health and social professionals, erroneous negative stereotypes (double personality, dangerosity) lead to high social distance. And this has an impact on various parts of daily life: employment, housing, compliance, self-esteem… About a tenth of the adult population suffers from mental disorders at any one time. These disorders now account for about 12% of the global impact of disability, and this will rise to 15% by the year 2020. People living with schizophrenia, for example, experience reduced social participation, whilst public images of mental illness and social reactions add a dimension of suffering, which has been described as a "second illness". Stigmatizing attitudes and discriminatory behavior among the general population against people with severe mental illness are common in all countries. Globally, little is known of effective interventions against stigma. It is clear that the negative effects of stigma can act as formidable barriers to active recovery. The INDIGO study intends to establish detailed international data on how stigma and discrimination affect the lives of people with a diagnosis of schizophrenia. The first aim of the INDIGO study is to conduct qualitative and quantitative interviews with 25 people with a diagnosis of schizophrenia in each participating site, to elicit information on how the condition affects their everyday lives, with a focus upon sites in Europe. The second is to gather data for all participating countries on the laws, policies and regulations which set a clear distinction between people with a diagnosis of mental illness and others, to establish an international profile of such discrimination. A new scale (Discrimination and Stigma Scale [DISC]), used in a face

  14. "I Am Really Expecting People to Judge Me by My Skills": Ethnicity and Identity of International Students

    Science.gov (United States)

    Tran, Ly Thi

    2017-01-01

    There is an increasing volume of international students enrolled in the vocational education and training sector in many countries. However, questions of ethnicity and identity in VET have not been explicitly examined in relation to this group. This paper offers some valuable insights into the complex and varying ways in which ethnicity is…

  15. Supporting Young People with Dyslexia in International Schools: A Case Study Example of Current Provision in Southeast Asia

    Science.gov (United States)

    Brown, Julian; Bell, Sheena

    2014-01-01

    This small-scale qualitative study examines professional and parental perspectives of dyslexia within international schools located in Bangkok. The views of participants indicated that there is a need for a greater awareness of "dyslexia-friendly" approaches in these settings and a lack of resources to support the identification and…

  16. Mr Huidong LI Deputy Chairman and Secretary-General, Rev. Committee of Chinese Nationalist Party Vice President, Sun Yat-Sen Culture Interchange Association of China Member, Committee for Internal and Judicial Affairs of the National People's Congress of China

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2017-01-01

    Mr Huidong LI Deputy Chairman and Secretary-General, Rev. Committee of Chinese Nationalist Party Vice President, Sun Yat-Sen Culture Interchange Association of China Member, Committee for Internal and Judicial Affairs of the National People's Congress of China

  17. Understanding the Role of an International Convention on the Human Rights of People with Disabilities: An Analysis of the Legal, Social, and Practical Implications for Policy Makers and Disability and Human Rights Advocates in the United States. White Paper.

    Science.gov (United States)

    Lord, Janet E.

    This White Paper by the National Council on Disability urges the support and participation of American policymakers and organizations representing people with disabilities in the drafting of an international human rights treaty specifically addressing the rights of people with disabilities. Following an executive summary and an introductory…

  18. Electronic book format EPUB and Japanese typography : Mainstream people in Japan are unlikely to win international standardization battles

    Science.gov (United States)

    Murata, Makoto

    EPUB3 is an electronic book format based on Web technologies such as HTML and CSS. EPUB3 is internationalized; in particular, it supports Japanese typography. Features such as vertical writing were introduced by first creating CSS Writing Modes and CSS Text at W3C and then creating EPUB3 at IDPF on top of them. On the basis of this standardization experience, common pitfalls for Japanese in international standardization are pointed out and a promising approach is suggested.

  19. Libyan armed conflict 2011: Mortality, injury and population displacement

    Directory of Open Access Journals (Sweden)

    Mohamed A. Daw

    2015-09-01

    Conclusion: The Libyan armed conflict resulted in great human loss and social damage mirrored by high rates of mortality, injury and human displacement. Such parameters peaked as the conflict escalated and differed according to the Libyan regions and provinces involved. National and international efforts should be combined to overcome the consequences of these conflicts.

  20. Urban IDPs and Poverty: Analysis of the Effect of Mass Forced Displacement on Urban Poverty in Bosnia and Herzegovina

    Directory of Open Access Journals (Sweden)

    Nermin Oruc

    2015-06-01

    Full Text Available This paper analyzes the effect of mass forced displacement on urban poverty in Bosnia and Herzegovina. The process of displacement in Bosnia and Herzegovina involved “forced evictions”, implying no choice in displacement decision, meaning that this type of rural-urban migration was not a rational decision driven by economic motives. Consequently, this can possibly lead to a larger incidence of poverty among displaced people. The paper starts with a discussion of the specific features of the process of forced displacement and their possibly different effect on urban poverty compared to voluntary migration, based on qualitative evidence collected through interviews with people who experienced forced displacement during the conflict in the 1990s. Then, the probit model of determinants of poverty, based on the Living Standards Measurement Survey data, was estimated in order to provide empirical evidence of the effect of mass forced displacement on urban poverty, as well as the difference in the poverty incidence among displaced people compared to voluntary migrants. The results suggest that consumption is significantly lower among displaced households, while incidence of poverty is not affected by displacement status. The evidence also contributes to the migration literature by providing specific results about the relationship between mass forced displacement and urban poverty.

  1. Agreement of 27 February 1992 between the government of the People's Democratic Republic of Algeria and the International Atomic Energy Agency for the application of safeguards in connection with the supply of a research reactor from the People's Republic of China

    International Nuclear Information System (INIS)

    1992-07-01

    The document informs that the Agreement between the Government of the People's Democratic Republic of Algeria and the International Atomic Energy Agency for the Application of Safeguards in connection with the Supply of a Research Reactor from the People's Republic of China, which has been applied provisionally as from 27 February 1992, entered into force on 2 June 1992

  2. Russian Scientific Conference with International Participation “Nomadic Peoples of South Russia: Historical Experience and Modernity” (March 16-19, 2016, Elista

    Directory of Open Access Journals (Sweden)

    Komandzhaev Aleksandr N.

    2016-10-01

    Full Text Available This article provides information about the Russian scientific conference with international participation “Nomadic peoples of the South of Russia: historical experience and the present”, which was held in Elista from 16 to 19 March, 2016. The conference was held at Kalmyk State University with the support of the Russian Humanitarian Foundation. Over 80 representatives of Russian, Ukrainian, Kazakhstan and Chinese universities as well as more than 20 employees of scientific institutions of the Russian Academy of Sciences took part in this productive conference. For the first time at a high scientific level and with the participation of Russian and foreign scientists, we investigated the issues of socio-economic, administrative, political and cultural development of the nomadic peoples of the South of Russia and their neighbours, ethnic history and contemporary ethnic processes, as well as various aspects of the cultural and spiritual component in a multi-ethnic processes. The article analyzes the work of the plenary session, which included the reports of scientists from Kalmykia, Buryatia, Dagestan, Kabardino-Balkaria, Astrakhan, Stavropol and Kazakhstan (city of Atyrau. The content of these reports represents the characteristics of nomadic economy and the economic development of the region (S.V. Vinogradov, A.N. Komandzhaev, the social composition (D.S. Kidirniyazov, military cooperation of the peoples of Russia (K.N. Maksimov historiographical issues (M.E. Kolesnikova, development of customary rights of nomadic peoples (A.U. Turdaliev, S.Zh. Dugarova and ethno-cultural processes (Kh.B. Mamsirov. Speech by the rector of the Kalmyk State University B.K. Salaeva was devoted to the analysis of the status and prospects of development of higher education in the south of Russia. In this article we analyzed the work of three sections on the example of the most typical reports. Reports of the breakout sessions touched upon various issues that

  3. [Congenital upward displacement of the shoulder blade].

    Science.gov (United States)

    Laumann, U; Ciré, B

    1985-01-01

    Congenital upward displacement of the scapula is typified by changes in the shape, position, and attitude of the scapula; in a high percentage of cases it is associated with other malformations of the axial skeleton and the internal organs. As a result of the malposition of the scapula and its insufficient mobility in the scapulocostal joint the ability to raise the upper arm is limited. The need for treatment of this condition derives on the one hand from cosmetic considerations and on the other from the limitation of the mobility of the upper arm. However, in addition to this, the diagnosis of Sprengel's deformity must also lead one to look for accompanying malformations which may have much more serious consequences than the simple upward displacement of the scapula. Surgery represents the only effective form of treatment for Sprengel's deformity. The indication for surgery is based on a classification by degrees, taking both the functional loss as well as the conspicuousness into consideration. The choice of surgical procedure will depend on the severity of the malformation and the age of the patient.

  4. Dynamic response of electromagnetic spatial displacement trackers.

    Science.gov (United States)

    Adelstein, B D; Johnston, E R; Ellis, S R

    1996-01-01

    Overall system latency--the elapsed time from input human motion until the immediate consequences of that input are available in the display--is one of the most frequently cited shortcoming of current virtual environment (VE) technology. Given that spatial displacement trackers are employed to monitor head and hand position and orientation in many VE applications, the dynamic response intrinsic to these devices is an unavoidable contributor to overall system latency. In this paper, we describe a testbed and method for measurement of tracker dynamic response that use a motorized rotary swing arm to sinusoidally displace the VE sensor at a number of frequencies spanning the bandwidth of volitional human movement. During the tests, actual swing arm angle and VE sensor reports are collected and time stamped. By calibrating the time stamping technique, the tracker's internal transduction and processing time are separated from data transfer and host computer software execution latencies. We have used this test-bed to examine several VE sensors--most recently to compare latency, gain, and noise characteristics of two commercially available electromagnetic trackers: Ascension Technology Corp.'s Flock of Birds(TM) and Polhemus Inc.'s Fastrak(TM).

  5. The "contaminating agent" UNRRA, displaced persons, and venereal disease in Germany, 1945-1947.

    Science.gov (United States)

    Haushofer, Lisa

    2010-06-01

    World War II created a large group of persecuted, homeless or stateless people who came to be united under the term "displaced persons" (DPs). The United Nations Relief and Rehabilitation Administration (UNRRA) was charged with the care of these individuals in various camps in Germany, although the military governments of the respective zones of occupation had ultimate authority over them. Among the various public health efforts directed toward DPs was a campaign against venereal disease during which compulsory examinations were particularly stressed by the military governments. The controversy resulting from this campaign opens a new window on the complex context of an international organization working under the roof of a national authority to achieve common-or differing-public health goals.

  6. Effects on Engagement and Health Literacy Outcomes of Web-Based Materials Promoting Physical Activity in People With Diabetes: An International Randomized Trial.

    Science.gov (United States)

    Muller, Ingrid; Rowsell, Alison; Stuart, Beth; Hayter, Victoria; Little, Paul; Ganahl, Kristin; Müller, Gabriele; Doyle, Gerardine; Chang, Peter; Lyles, Courtney R; Nutbeam, Don; Yardley, Lucy

    2017-01-23

    Developing accessible Web-based materials to support diabetes self-management in people with lower levels of health literacy is a continuing challenge. The objective of this international study was to develop a Web-based intervention promoting physical activity among people with type 2 diabetes to determine whether audiovisual presentation and interactivity (quizzes, planners, tailoring) could help to overcome the digital divide by making digital interventions accessible and effective for people with all levels of health literacy. This study also aimed to determine whether these materials can improve health literacy outcomes for people with lower levels of health literacy and also be effective for people with higher levels of health literacy. To assess the impact of interactivity and audiovisual features on usage, engagement, and health literacy outcomes, we designed two versions of a Web-based intervention (one interactive and one plain-text version of the same content) to promote physical activity in people with type 2 diabetes. We randomly assigned participants from the United Kingdom, Austria, Germany, Ireland, and Taiwan to either an interactive or plain-text version of the intervention in English, German, or Mandarin. Intervention usage was objectively recorded by the intervention software. Self-report measures were taken at baseline and follow-up (immediately after participants viewed the intervention) and included measures of health literacy, engagement (website satisfaction and willingness to recommend the intervention to others), and health literacy outcomes (diabetes knowledge, enablement, attitude, perceived behavioral control, and intention to undertake physical activity). In total, 1041 people took part in this study. Of the 1005 who completed health literacy information, 268 (26.67%) had intermediate or low levels of health literacy. The interactive intervention overall did not produce better outcomes than did the plain-text version. Participants in

  7. Can Monkeys (Macaca mulatta) Represent Invisible Displacement?

    Science.gov (United States)

    Filion, Christine M.; Washburn, David A.; Gulledge, Jonathan P.

    1996-01-01

    Four experiments were conducted to assess whether or not rhesus macaques (Macaca mulatta) could represent the unperceived movements of a stimulus. Subjects were tested on 2 computerized tasks, HOLE (monkeys) and LASER (humans and monkeys), in which subjects needed to chase or shoot at, respectively, a moving target that either remained visible or became invisible for a portion of its path of movement. Response patterns were analyzed and compared between target-visible and target-invisible conditions. Results of Experiments 1, 2, and 3 demonstrated that the monkeys are capable of extrapolating movement. That this extrapolation involved internal representation of the target's invisible movement was suggested but not confirmed. Experiment 4, however, demonstrated that the monkeys are capable of representing the invisible displacements of a stimulus.

  8. Colombia: durable solutions for the forcibly displaced

    Directory of Open Access Journals (Sweden)

    Amaya Valcárcel

    2017-10-01

    Full Text Available Colombia has a sophisticated body of law and a wealth of experience in the development of policies for the forcibly displaced. However, numerous obstacles stand in the way of attaining permanent solutions to displacement.

  9. The protection pyramid approach : A contribution to the protection of internally displaced persons by combining bottom up coping mechanisms and top down protection strategies into a partnership approach to protection

    NARCIS (Netherlands)

    Janssen, Laura

    2017-01-01

    In het huidige debat over de bescherming van Intern Ontheemde Mensen (IDPs) spelen twee groepen actoren een rol. Enerzijds de ontheemden zelf (Bottom Up actoren genoemd), anderzijds de Staat, niet-Statelijke actoren en andere hulpverleners (Top Down actoren). Van oudsher wordt er meer aandacht

  10. International

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    This rubric reports on 10 short notes about international economical facts about nuclear power: Electricite de France (EdF) and its assistance and management contracts with Eastern Europe countries (Poland, Hungary, Bulgaria); Transnuclear Inc. company (a 100% Cogema daughter company) acquired the US Vectra Technologies company; the construction of the Khumo nuclear power plant in Northern Korea plays in favour of the reconciliation between Northern and Southern Korea; the delivery of two VVER 1000 Russian reactors to China; the enforcement of the cooperation agreement between Euratom and Argentina; Japan requested for the financing of a Russian fast breeder reactor; Russia has planned to sell a floating barge-type nuclear power plant to Indonesia; the control of the Swedish reactor vessels of Sydkraft AB company committed to Tractebel (Belgium); the renewal of the nuclear cooperation agreement between Swiss and USA; the call for bids from the Turkish TEAS electric power company for the building of the Akkuyu nuclear power plant answered by three candidates: Atomic Energy of Canada Limited (AECL), Westinghouse (US) and the French-German NPI company. (J.S.)

  11. Methodology of an International Study of People with Multiple Sclerosis Recruited through Web 2.0 Platforms: Demographics, Lifestyle, and Disease Characteristics

    Directory of Open Access Journals (Sweden)

    Emily J. Hadgkiss

    2013-01-01

    Full Text Available Background. Despite evidence of the potential importance of the role of health and lifestyle behaviours in multiple sclerosis (MS outcomes, there has not been a significant focus on this area of research. Aim. We aimed to recruit an international sample of people with MS at baseline and over a five-year timeframe, examine their health and lifestyle behaviours, and determine the relationship of these behaviours to self-reported disability, disease activity, and quality of life. Methods. People with MS were recruited through web 2.0 platforms including interactive websites, social media, blogs, and forums and completed a comprehensive, multifaceted online questionnaire incorporating validated and researcher-derived tools. Results. 2519 participants met inclusion criteria for this study. This paper describes the study methodology in detail and provides an overview of baseline participant demographics, clinical characteristics, summary outcome variables, and health and lifestyle behaviours. The sample described is unique due to the nature of recruitment through online media and due to the engagement of the group, which appears to be well informed and proactive in lifestyle modification. Conclusion. This sample provides a sound platform to undertake novel exploratory analyses of the association between a variety of lifestyle factors and MS outcomes.

  12. Surgical treatment of displaced acetabular fractures

    Directory of Open Access Journals (Sweden)

    Milenković Saša

    2011-01-01

    Full Text Available Introduction. Acetabular fractures are severe injuries, generally caused by high-energy trauma, most frequently from traffic accidents or falls from heights. Fractures of the extremities, head injuries, chest, abdomen and pelvic ring injuries are most commonly associated injuries. Objective. The purpose of this study was to evaluate the results of open reduction and internal fixation of acetabular fractures. The open anatomical reduction of the articular surface combined with a rigid internal fixation and early mobilisation have become the standard treatment of these injuries. Methods. We conducted a retrospective analysis of 22 patients of average age 43.13 years. The patients were treated by open reduction and internal fixation at the Orthopaedic Clinic of Niš from 2005-2009. The follow-up was 12 to 60 months, with the average of 21.18 months after surgery. Results. All injured patients were operated on between 4 and 11 days (5.7 days on the average. According to the classification by Judet and Letournel, 15 (68.18% patients had an elementary acetabular fracture, whereas 7 (31.82% patients had associated fracture. A satisfactory postoperative reduction implying less than 2 mm of displacement was achieved in 19 (86.36% patients. The radiological status of the hip joint, determined according to Matta score, was excellent in 15 (68.18% patients, good in 4 (18.18% patients and moderate in 3 (13.63% patients. According to Merle d’Aubigné Scale, the final functional results of the treatment of all operated patients were excellent in 12 (54.54% patients, good in 7 (31.81% patients and moderate in 3 (13.63% patients. Conclusion. Surgical treatment of dislocated acetabular fractures requires an open reduction and a stable internal fixation. Excellent and good results can be expected only if anatomical reduction and stable internal fixation are achieved.

  13. A fibre optic displacement sensor

    OpenAIRE

    Sohlström, Hans; Holm, Ulf

    1982-01-01

    Fibre optics is beginning to find use for sensing purposes. Fibre optic sensors have many interesting features, e.g., their immunity to interference from electromagnetic fields. The paper briefly discusses different sensor principles. A displacement sensor using multimode, step index fibres is desccribed. Measurement data showing a resolution of 0.05 nm/sqrt(Hz) in a 150 µm linear range is given. In this sensor, the light coupling between two fibre ends varies with the position of a movable ...

  14. Electromagnetic device of linear displacement

    International Nuclear Information System (INIS)

    Savary, F.; Le Saulnier, G.

    1986-01-01

    The device moves a rod integral with a nuclear reactor control element. It has a grab for the rod operated by a mobil pole drive by a coil carried by a surrounding sealed casing, a second grab with fixed and mobile poles with facing surfaces shaped to limit the variation of magnetic force with distance between them, and a plunger driven by a coil to bear against another mobile pole moved by a coil. The invention proposes a device ensuring a displacement while the impact forces at the different level of the mechanism are reduced [fr

  15. Kosi Floods 2008: Devastation, Displacement and Migration Experience

    Science.gov (United States)

    Kumar, Prashant; Ahlawat, Monica

    2017-04-01

    The massive Kosi River floods of August 2008 caused unprecedented loss to lives, livelihoods, infrastructure and property in north-eastern Bihar. The five flood-affected districts (Araria, Madhepura, Purnia, Saharsa and Supaul) are among the poorest districts in India. In 2011, during the last national Census, the total population of the five districts was about 11 million. About 1,000 villages in these five districts were affected and nearly three million people were displaced. Displaced people had to face various kinds of problems like lack of livelihood, loss of house and property, lack of health and hygiene etc. Posts flooding, because of constrained livelihood opportunities, depressed economy, and probability of future flooding event, many families have migrated to other parts of the country. This study was done to find out how displacement as well as migration has affected their lives, how they have coped with it, and what the government response to this disaster was. Both primary as well as secondary data have been used for this study. Secondary data was collected from government offices and websites, news articles and satellite images. Satellite images were used to detect the change in course of river and how much this change in course affected the displacement pattern. For this purpose the satellite images of affected area from an earlier time period and during the floods were taken and their impact was studied. Primary data has been collected through questionnaire and field survey and has been used to understand migration experience of affected population. With the help of these data, the paper analyses the 2008 Kosi flood as a socio-ecological regime shift and explains migration as a societal response to such a shift. Keywords: Floods, Displacement, Satellite Images, Socio-Ecological Regime Shift, Migration

  16. The stigma of people with epilepsy is demonstrated at the internalized, interpersonal and institutional levels in a specific sociocultural context: findings from an ethnographic study in rural China.

    Science.gov (United States)

    Guo, Wencui; Wu, Jianzhong; Wang, Wenzhi; Guan, Biyan; Snape, Dee; Baker, Gus A; Jacoby, Ann

    2012-10-01

    Epilepsy is a common chronic neurological disease. One of its characteristics is that it can bring severe stigma for patients. At the same time as controlling the epileptic seizures, taking appropriate measures to reduce the stigma of epilepsy is an important aspect of any comprehensive intervention strategy. We examined the views of 106 participants of different target groups, including patients with epilepsy (PWE), their family members, neighbors, teachers, employers, community administrators, doctors and nurses, using one-to-one in-depth interviews and group discussions. The discussions covered the following aspects related to epilepsy: the participants' understanding of epilepsy, the patients' own perception of epilepsy, attitudes of the surrounding people, the social and cultural environment, social support available to them, and government regulations and policies. We found that the stigma of epilepsy is a very negative self-feeling from the patients' perspective. Many complex and diverse factors determine its formation and severity. The stigma of epilepsy, in a particular social and cultural context, can be demonstrated at the internalized, interpersonal and institutional levels. Hence, we suggest that effective measures to alleviate stigma should be based on ways of eliminating factors that cause institutional stigma. Additionally, depending on the specific circumstances of PWE, a personalized approach to eliminate factors that cause internalized and interpersonal stigma needs to be adopted. Only by addressing impacting factors at each of these three levels can the stigma of PWE in China be alleviated or even eliminated. Copyright © 2012 Elsevier Inc. All rights reserved.

  17. A theoretical model to predict both horizontal displacement and vertical displacement for electromagnetic induction-based deep displacement sensors.

    Science.gov (United States)

    Shentu, Nanying; Zhang, Hongjian; Li, Qing; Zhou, Hongliang; Tong, Renyuan; Li, Xiong

    2012-01-01

    Deep displacement observation is one basic means of landslide dynamic study and early warning monitoring and a key part of engineering geological investigation. In our previous work, we proposed a novel electromagnetic induction-based deep displacement sensor (I-type) to predict deep horizontal displacement and a theoretical model called equation-based equivalent loop approach (EELA) to describe its sensing characters. However in many landslide and related geological engineering cases, both horizontal displacement and vertical displacement vary apparently and dynamically so both may require monitoring. In this study, a II-type deep displacement sensor is designed by revising our I-type sensor to simultaneously monitor the deep horizontal displacement and vertical displacement variations at different depths within a sliding mass. Meanwhile, a new theoretical modeling called the numerical integration-based equivalent loop approach (NIELA) has been proposed to quantitatively depict II-type sensors' mutual inductance properties with respect to predicted horizontal displacements and vertical displacements. After detailed examinations and comparative studies between measured mutual inductance voltage, NIELA-based mutual inductance and EELA-based mutual inductance, NIELA has verified to be an effective and quite accurate analytic model for characterization of II-type sensors. The NIELA model is widely applicable for II-type sensors' monitoring on all kinds of landslides and other related geohazards with satisfactory estimation accuracy and calculation efficiency.

  18. A Theoretical Model to Predict Both Horizontal Displacement and Vertical Displacement for Electromagnetic Induction-Based Deep Displacement Sensors

    Directory of Open Access Journals (Sweden)

    Xiong Li

    2011-12-01

    Full Text Available Deep displacement observation is one basic means of landslide dynamic study and early warning monitoring and a key part of engineering geological investigation. In our previous work, we proposed a novel electromagnetic induction-based deep displacement sensor (I-type to predict deep horizontal displacement and a theoretical model called equation-based equivalent loop approach (EELA to describe its sensing characters. However in many landslide and related geological engineering cases, both horizontal displacement and vertical displacement vary apparently and dynamically so both may require monitoring. In this study, a II-type deep displacement sensor is designed by revising our I-type sensor to simultaneously monitor the deep horizontal displacement and vertical displacement variations at different depths within a sliding mass. Meanwhile, a new theoretical modeling called the numerical integration-based equivalent loop approach (NIELA has been proposed to quantitatively depict II-type sensors’ mutual inductance properties with respect to predicted horizontal displacements and vertical displacements. After detailed examinations and comparative studies between measured mutual inductance voltage, NIELA-based mutual inductance and EELA-based mutual inductance, NIELA has verified to be an effective and quite accurate analytic model for characterization of II-type sensors. The NIELA model is widely applicable for II-type sensors’ monitoring on all kinds of landslides and other related geohazards with satisfactory estimation accuracy and calculation efficiency.

  19. How Does Stigma Affect People Living with HIV? The Mediating Roles of Internalized and Anticipated HIV Stigma in the Effects of Perceived Community Stigma on Health and Psychosocial Outcomes

    OpenAIRE

    Turan, Bulent; Budhwani, Henna; Fazeli, Pariya L.; Browning, Wesley R.; Raper, James L.; Mugavero, Michael J.; Turan, Janet M.

    2017-01-01

    Few researchers have attempted to examine the mechanisms through which HIV-related stigma in the community is processed and experienced at an individual level by people living with HIV. We examined how the effects of perceived HIV stigma in the community on health outcomes for people living with HIV are mediated by internalized stigma and anticipated stigma. Participants (N = 203) from an HIV clinic completed self-report measures and their clinical data were obtained from medical records. Res...

  20. Characteristics of children with hip displacement in cerebral palsy

    Directory of Open Access Journals (Sweden)

    Wagner Philippe

    2007-10-01

    Full Text Available Abstract Background Hip dislocation in children with cerebral palsy (CP is a common and severe problem. The dislocation can be avoided, by screening and preventive treatment of children with hips at risk. The aim of this study was to analyse the characteristics of children with CP who develop hip displacement, in order to optimise a hip surveillance programme. Methods In a total population of children with CP a standardised clinical and radiological follow-up of the hips was carried out as a part of a hip prevention programme. The present study is based on 212 children followed until 9–16 years of age. Results Of the 212 children, 38 (18% developed displacement with Migration Percentage (MP >40% and further 19 (9% MP between 33 and 39%. Mean age at first registration of hip displacement was 4 years, but some hips showed MP > 40% already at two years of age. The passive range of hip motion at the time of first registration of hip displacement did not differ significantly from the findings in hips without displacement. The risk of hip displacement varied according to CP-subtype, from 0% in children with pure ataxia to 79% in children with spastic tetraplegia. The risk of displacement (MP > 40% was directly related to the level of gross motor function, classified according to the gross motor function classification system, GMFCS, from 0% in children in GMFCS level I to 64% in GMFCS level V. Conclusion Hip displacement in CP often occurs already at 2–3 years of age. Range of motion is a poor indicator of hips at risk. Thus early identification and early radiographic examination of children at risk is of great importance. The risk of hip displacement varies according to both CP-subtype and GMFCS. It is sometimes not possible to determine subtype before 4 years of age, and at present several definitions and classification systems are used. GMFCS is valid and reliable from 2 years of age, and it is internationally accepted. We recommend a hip

  1. Displaced Sense: Displacement, Religion and Sense-making ...

    African Journals Online (AJOL)

    This article works through the theoretical prism of sense-making theory and works through the notion of crisis as a 'cosmology episode' (see Weick 1993). For Weick, a 'cosmological episode' occurs when people are suddenly and profoundly plunged into an awareness that the universe is no longer a rational and orderly ...

  2. DISPLACEMENT BASED SEISMIC DESIGN CRITERIA

    Energy Technology Data Exchange (ETDEWEB)

    HOFMAYER,C.H.

    1999-03-29

    The USNRC has initiated a project to determine if any of the likely revisions to traditional earthquake engineering practice are relevant to seismic design of the specialized structures, systems and components of nuclear power plants and of such significance to suggest that a change in design practice might be warranted. As part of the initial phase of this study, a literature survey was conducted on the recent changes in seismic design codes/standards, on-going activities of code-writing organizations/communities, and published documents on displacement-based design methods. This paper provides a summary of recent changes in building codes and on-going activities for future codes. It also discusses some technical issues for further consideration.

  3. Shore line displacement in Oeregrundsgrepen

    International Nuclear Information System (INIS)

    Brydsten, Lars

    1999-12-01

    This report is a part of the SKB project 'SAFE' (Safety Assessment of the Final Repository of Radioactive Operational Waste). The aim of project SAFE is to update the previous safety analysis of SFR-1. The analysis is to be presented to the Swedish authorities not later than the end of 2000. SFR-1 is a facility for disposal of low and intermediate level radioactive waste and is situated in bedrock beneath the Baltic Sea, 1 km off the coast near the Forsmark nuclear power plant in Northern Uppland. The shore displacement in the Oeregrundsgrepen area is at present approximately 60 cm per 100 years and is slowly decreasing, but will still be substantial for many thousands of years. Since Oeregrundsgrepen is a relatively shallow part of the Bothnian Sea, the positive shore displacement will greatly effect the proportions of land and sea in the future. Within 2000 years (4000 AD) half of the current water area in Oeregrundsgrepen will be land and the water volume will be decreased with two thirds. At 7000 AD, the whole Oeregrundsgrepen area will be without brackish water. The effects on the landscape evolution due to shore displacement in the Oeregrundsgrepen area are illustrated in a chronological series of digital maps in Power Point format available saved on the supplied CD-rom and entitled 'Elevation.ppt '. The bedrock tectonics in the area are in two dominating directions: one northern that can be seen in the west shoreline of the island Graesoe and one in a north-westerly direction seen in the shoreline of the mainland. Many of the large basins that will be established in the area due to the shore displacement will be elongated in one of these directions. Some of the basins are relatively shallow and therefore probably will be totally filled with organic rich sediments and will form peat or bogs. Other basins, especially Graesoeraennan (the deep channel on the west side of Graesoe) are deep basins and will form a long chain of deep lakes. One of the deeper basins

  4. Primary shield displacement and bowing

    International Nuclear Information System (INIS)

    Scott, K.V.

    1978-01-01

    The reactor primary shield is constructed of high density concrete and surrounds the reactor core. The inlet, outlet and side primary shields were constructed in-place using 2.54 cm (1 in) thick steel plates as the forms. The plates remained as an integral part of the shields. The elongation of the pressure tubes due to thermal expansion and pressurization is not moving through the inlet nozzle hardware as designed but is accommodated by outward displacement and bowing of the inlet and outlet shields. Excessive distortion of the shields may result in gas seal failures, intolerable helium gas leaks, increased argon-41 emissions, and shield cooling tube failures. The shield surveillance and testing results are presented

  5. Displacement Based Seismic Design Criteria

    International Nuclear Information System (INIS)

    Costello, J.F.; Hofmayer, C.; Park, Y.J.

    1999-01-01

    The USNRC has initiated a project to determine if any of the likely revisions to traditional earthquake engineering practice are relevant to seismic design of the specialized structures, systems and components of nuclear power plants and of such significance to suggest that a change in design practice might be warranted. As part of the initial phase of this study, a literature survey was conducted on the recent changes in seismic design codes/standards, on-going activities of code-writing organizations/communities, and published documents on displacement-based design methods. This paper provides a summary of recent changes in building codes and on-going activities for future codes. It also discusses some technical issues for further consideration

  6. Possible displacement of mercury's dipole

    International Nuclear Information System (INIS)

    Ng, K.H.; Beard, D.B.

    1979-01-01

    Earlier attempts to model the Hermean magnetospheric field based on a planet-centered magnetic multipole field have required the addition of a quadrupole moment to obtain a good fit to space vehicle observations. In this work we obtain an equally satisfactory fit by assuming a null quadrupole moment and least squares fitting of the displacement of the planetary dipole from the center of the planet. We find a best fit for a dipole displacement from the planet center of 0.033 R/sub m/ away from the solar direction, 0.025 R/sub m/ toward dawn in the magnetic equatorial plane, and 0.189 R/sub m/ northward along the magnetic dipole axis, where R/sub m/ is the planet radius. Therefore the presence of a magnetic quadrupole moment is not ruled out. The compressed dipole field more completely represents the field in the present work than in previous work where the intrinsic quadrupole field was not included in the magnetopause surface and field calculations. Moreover, we have corrected a programing error in previous work in the computation of dipole tilt lambda away from the sun. We find a slight increase for the planet dipole moment of 190γR/sub m/ 3 and a dipole tilt angle lambda away from the sun. We find a slight increase for the planet moment of 190γR/sub m/ 3 and a dipole tilt angle lambda of only 1.2 0 away from the sun. All other parameters are essentially unchanged

  7. A systematic review of the international published literature relating to quality of institutional care for people with longer term mental health problems

    Directory of Open Access Journals (Sweden)

    Visser Ellen

    2009-09-01

    Full Text Available Abstract Background A proportion of people with mental health problems require longer term care in a psychiatric or social care institution. However, there are no internationally agreed quality standards for institutional care and no method to assess common care standards across countries. We aimed to identify the key components of institutional care for people with longer term mental health problems and the effectiveness of these components. Methods We undertook a systematic review of the literature using comprehensive search terms in 11 electronic databases and identified 12,182 titles. We viewed 550 abstracts, reviewed 223 papers and included 110 of these. A "critical interpretative synthesis" of the evidence was used to identify domains of institutional care that are key to service users' recovery. Results We identified eight domains of institutional care that were key to service users' recovery: living conditions; interventions for schizophrenia; physical health; restraint and seclusion; staff training and support; therapeutic relationship; autonomy and service user involvement; and clinical governance. Evidence was strongest for specific interventions for the treatment of schizophrenia (family psychoeducation, cognitive behavioural therapy (CBT and vocational rehabilitation. Conclusion Institutions should, ideally, be community based, operate a flexible regime, maintain a low density of residents and maximise residents' privacy. For service users with a diagnosis of schizophrenia, specific interventions (CBT, family interventions involving psychoeducation, and supported employment should be provided through integrated programmes. Restraint and seclusion should be avoided wherever possible and staff should have adequate training in de-escalation techniques. Regular staff supervision should be provided and this should support service user involvement in decision making and positive therapeutic relationships between staff and service users

  8. Psychiatric implications of displacement: contributions from the psychology of place.

    Science.gov (United States)

    Fullilove, M T

    1996-12-01

    The purpose of this article is to describe the psychological processes that are affected by geographic displacement. The literature from the fields of geography, psychology, anthropology, and psychiatry was reviewed to develop a "psychology of place" and to determine the manner in which place-related psychological processes are affected by upheaval in the environment. The psychology of place is an emerging area of research that explores the connection between individuals and their intimate environments. The psychology of place posits that individuals require a "good enough" environment in which to live. They are linked to that environment through three key psychological processes: attachment, familiarity, and identity. Place attachment, which parallels, but is distinct from, attachment to person, is a mutual caretaking bond between a person and a beloved place. Familiarity refers to the processes by which people develop detailed cognitive knowledge of their environs. Place identity is concerned with the extraction of a sense of self based on the places in which one passes one's life. Each of these psychological processes-attachment, familiarity, and place identity-is threatened by displacement, and the problems of nostalgia, disorientation, and alienation may ensue. As a result of war, decolonization, epidemics, natural disasters, and other disruptive events, millions of people are currently displaced from their homes. Protecting and restoring their mental health pose urgent problems for the mental health community.

  9. A Theoretical Model to Predict Both Horizontal Displacement and Vertical Displacement for Electromagnetic Induction-Based Deep Displacement Sensors

    OpenAIRE

    Shentu, Nanying; Zhang, Hongjian; Li, Qing; Zhou, Hongliang; Tong, Renyuan; Li, Xiong

    2011-01-01

    Deep displacement observation is one basic means of landslide dynamic study and early warning monitoring and a key part of engineering geological investigation. In our previous work, we proposed a novel electromagnetic induction-based deep displacement sensor (I-type) to predict deep horizontal displacement and a theoretical model called equation-based equivalent loop approach (EELA) to describe its sensing characters. However in many landslide and related geological engineering cases, both h...

  10. Perceptions and attitudes towards the implementation of a disability evaluation system based on the international classification of functioning, disability, and health among people with disabilities in Taiwan.

    Science.gov (United States)

    Chang, Kwang-Hwa; Chi, Wen-Chou; Huang, Shih-Wei; Chang, Feng-Hang; Liao, Hua-Fang; Escorpizo, Reuben; Liou, Tsan-Hon

    2018-02-24

    To explore the perceptions and attitudes among people with disabilities towards the newly implemented International Classification of Functioning, Disability and Health-based disability evaluation system (the new system) in Taiwan. Using a self-administered questionnaire, we conducted a nationwide survey. The questionnaire focused on the domains of quality, satisfaction, and revision of the new system. In total, 1073 persons (age, ≥18 years) with disabilities or their primary caregivers, who experienced both the old and the new system, responded to the questionnaire. Most participants were satisfied with the new system overall (58.7%) and the subscale of quality of structure (91.3%) and quality of outcome (63.6%). However, only 20.5% of the participants were favourable to the quality of process. The probability of being satisfied with the system overall was low for the quality of process subscale (adjusted odds ratio range, 0.3 ∼ 0.4) and its item of long interval (0.2 ∼ 0.6). Contrariwise, the probability was high for the other subscales (3.9 ∼ 13.7) and the item of identifying needs (21.9 ∼ 23.4). Persons with disabilities and their primary caregivers have positive attitudes towards the new system. It is important to simplify the assessment tools and procedures to improve the system's quality of process and facilitate its usability. IMPLICATIONS FOR REHABILITATION Persons with disabilities have positive attitudes towards the newly implemented International Classification of Functioning, Disability, and Health-based disability evaluation system in Taiwan. The system that provides comprehensive information about functioning and disability of persons with disabilities is able to capture the difficulties and needs of those individuals in their daily lives. The system hence helps people to mitigate the effects of disability and guide rehabilitation. The assessment items and processes of the system, however, were perceived to be

  11. Evaluation of knowledge among Interns in a medical college regarding palliative care in people living with HIV/AIDS and the impact of a structured intervention

    Directory of Open Access Journals (Sweden)

    Sameer Valsangkar

    2011-01-01

    Full Text Available Background: The evolving nature of palliative care and its renewed role in people living with HIV/AIDS (PLWHA in the post-HAART (highly active anti-retroviral therapy era warrants an evaluation of the present curriculum in medical under graduates. Objectives: The objectives are (1 to measure the existing knowledge regarding palliative care and its application to PLWHA among medical interns and (2 to measure the impact of a structured intervention on knowledge dimensions. Design and Setting: Interventional repeated measures study. Materials and Methods: A convenience sample of 106 interns in the medical college completed a pre-test assessment and a post-test assessment following a structured intervention for evaluation and comparison of knowledge over three dimensions which were (1 knowledge of palliative care and its application in PLWHA, (2 medical symptoms in PLWHA requiring palliative care and (3 psychosocial needs in PLWHA requiring palliative care. Results: The mean scores on knowledge showed a consistent increase after the structured intervention and Student′s t-test was significant across three dimensions of knowledge of palliative care and its application (t=9.12, P value <0.001, medical symptoms in PLWHA requiring palliative care (t=12.72, P value <0.001 and psychosocial needs in PLWHA (t=11.14, P value <0.001. Conclusion: In spite of the unique challenges presented by the varying course of illness in PLWHA and the variety of needs on the medical, psychosocial and family dimensions, a structured approach and an integrated course curriculum involving principles of both primary and palliative care principles will improve the efficiency of the undergraduate medical education program and enable delivery of effective palliative care interventions and improve quality of life in PLWHA.

  12. Earthquake related displacement fields near underground facilities

    International Nuclear Information System (INIS)

    Pratt, H.R.; Zandt, G.; Bouchon, M.

    1979-04-01

    Relative displacements of rock masses are evaluated in terms of geological evidence, seismological evidence, data from simulation experiments, and analytical predictive models. Numerical models have been developed to determine displacement fields as a function of depth, distance, and azimuth from an earthquake source. Computer calculations for several types of faults indicate that displacements decrease rapidly with distance from the fault, but that displacements can either increase or decrease as a function of depth depending on the type and geometry of the fault. For long shallow vertical strike-slip faults the displacement decreases markedly with depth. For square strike slip faults and for dip slip faults displacement does not decrease as markedly with depth. Geologic structure, material properties, and depth affect the seismic source spectrum. Amplification of the high frequencies of shear waves is larger by a factor of about 2 for layered geologic models than for an elastic half space

  13. Modeling Displacement Measurement using Vibration Transducers

    Directory of Open Access Journals (Sweden)

    AGOSTON Katalin

    2014-05-01

    Full Text Available This paper presents some aspects regarding to small displacement measurement using vibration transducers. Mechanical faults, usages, slackness’s, cause different noises and vibrations with different amplitude and frequency against the normal sound and movement of the equipment. The vibration transducers, accelerometers and microphone are used for noise and/or sound and vibration detection with fault detection purpose. The output signal of the vibration transducers or accelerometers is an acceleration signal and can be converted to either velocity or displacement, depending on the preferred measurement parameter. Displacement characteristics are used to indicate when the machine condition has changed. There are many problems using accelerometers to measure position or displacement. It is important to determine displacement over time. To determinate the movement from acceleration a double integration is needed. A transfer function and Simulink model was determinate for accelerometers with capacitive sensing element. Using these models the displacement was reproduced by low frequency input.

  14. Multiple rights, the same deprotection: the simbolic efficiency of the indigenous women displaced rights in Colombia

    Directory of Open Access Journals (Sweden)

    Michael Cruz Rodríguez

    2012-08-01

    Full Text Available This article explores the difficulties in protecting the rights of displaced indigenous women in the context of legal pluralism that are subject and the symbolic effectiveness that involve these multiple orders for them. Based on participant observation by the author argues that the relationship between internal and external plurality of legal systems and the effectiveness symbolic privilege the interests of men and the state, and generate the vulnerability of displaced indigenous women through specific events. In the first part, examines the internal and external difficulties of the national and international legal systems and their effectiveness symbolic and not allow the development rights of displaced indigenous women in a specific and differentiated. In the second part, we analyze the local arguments from the point of view of indigenous women hinder their rights claims. Finally, there are three specific phenomena deprotection of displaced indigenous women.

  15. Displacement measurement system for linear array detector

    International Nuclear Information System (INIS)

    Zhang Pengchong; Chen Ziyu; Shen Ji

    2011-01-01

    It presents a set of linear displacement measurement system based on encoder. The system includes displacement encoders, optical lens and read out circuit. Displacement read out unit includes linear CCD and its drive circuit, two amplifier circuits, second order Butterworth low-pass filter and the binarization circuit. The coding way is introduced, and various parts of the experimental signal waveforms are given, and finally a linear experimental test results are given. The experimental results are satisfactory. (authors)

  16. How Does Stigma Affect People Living with HIV? The Mediating Roles of Internalized and Anticipated HIV Stigma in the Effects of Perceived Community Stigma on Health and Psychosocial Outcomes.

    Science.gov (United States)

    Turan, Bulent; Budhwani, Henna; Fazeli, Pariya L; Browning, Wesley R; Raper, James L; Mugavero, Michael J; Turan, Janet M

    2017-01-01

    Few researchers have attempted to examine the mechanisms through which HIV-related stigma in the community is processed and experienced at an individual level by people living with HIV. We examined how the effects of perceived HIV stigma in the community on health outcomes for people living with HIV are mediated by internalized stigma and anticipated stigma. Participants (N = 203) from an HIV clinic completed self-report measures and their clinical data were obtained from medical records. Results suggested that the association between perceived community stigma and affective, cognitive, and mental health outcomes (self-esteem, depressive symptoms, avoidance coping, self-blame) are mediated by internalized stigma. Furthermore, a serial mediation model suggested that perceived community stigma leads to internalized stigma, which leads to anticipated community stigma, which in turn leads to lower medication adherence. The associations between perceived community stigma and interpersonal outcomes (social support, trust in physicians) were mediated by internalized stigma and anticipated stigma, again in a serial fashion (perceived community stigma leads to internalized stigma, which leads to anticipated stigma, which in turn leads to interpersonal outcomes). These results suggest that perceived HIV-related stigma in the community may cause people living with HIV to internalize stigma and anticipate stigmatizing experiences, resulting in adverse health and psychosocial outcomes-information that can be used to shape interventions.

  17. How Does Stigma Affect People Living with HIV? The Mediating Roles of Internalized and Anticipated HIV Stigma in the Effects of Perceived Community Stigma on Health and Psychosocial Outcomes

    Science.gov (United States)

    Budhwani, Henna; Fazeli, Pariya L.; Browning, Wesley R.; Raper, James L.; Mugavero, Michael J.; Turan, Janet M.

    2016-01-01

    Few researchers have attempted to examine the mechanisms through which HIV-related stigma in the community is processed and experienced at an individual level by people living with HIV. We examined how the effects of perceived HIV stigma in the community on health outcomes for people living with HIV are mediated by internalized stigma and anticipated stigma. Participants (N = 203) from an HIV clinic completed self-report measures and their clinical data were obtained from medical records. Results suggested that the association between perceived community stigma and affective, cognitive, and mental health outcomes (self-esteem, depressive symptoms, avoidance coping, self-blame) are mediated by internalized stigma. Furthermore, a serial mediation model suggested that perceived community stigma leads to internalized stigma, which leads to anticipated community stigma, which in turn leads to lower medication adherence. The associations between perceived community stigma and interpersonal outcomes (social support, trust in physicians) were mediated by internalized stigma and anticipated stigma, again in a serial fashion (perceived community stigma leads to internalized stigma, which leads to anticipated stigma, which in turn leads to interpersonal outcomes). These results suggest that perceived HIV-related stigma in the community may cause people living with HIV to internalize stigma and anticipate stigmatizing experiences, resulting in adverse health and psychosocial outcomes—information that can be used to shape interventions. PMID:27272742

  18. Political goals during liquidation of masonic organizations by Joint State Political Directorate – People's Commissariat of Internal Affairs in USSR in the 1920s–1930s

    Directory of Open Access Journals (Sweden)

    Ermakov V.A.

    2017-04-01

    Full Text Available this research is dedicated to the political specificity of elimination of «masonic underground organization» by soviet special forces in USSR. The issue of relations between communist movements with political masonry was also considered in the article. It appears that in the beginning of 1920s «freemasons» planned prospects in cooperation with Bolsheviks, while having hidden goal to «cover» Soviet government with masonic ideas. Masons of 1920s were quite satisfied with Bolshevism as a weapon to eradicate Russian national self-awareness and its Orthodox religion. Liquidation process of masonic underground, which started in 1925, was conditioned by inner-party strife between «Stalinists», conducting anti-masonic and anti-Zionist campaigns, and «Trotskyists», who appeared to be a weapon of international masonic politics in Soviet Russia. Authors conclude that liquidation of occult-masonic underground in USSR had several political goals: covering communist party leaders' masonic past, elimination masons as potential western secret service agents, threatening conservative intelligentsia, exposure masonic people from the environment of Soviet officials and cultural elites, extermination masonic alternative of communistic ideology and preparation of «grand terror» against «Lenin's guard».

  19. Strategic information is everyone's business: perspectives from an international stakeholder meeting to enhance strategic information data along the HIV Cascade for people who inject drugs.

    Science.gov (United States)

    Pierce, Richard D; Hegle, Jennifer; Sabin, Keith; Agustian, Edo; Johnston, Lisa G; Mills, Stephen; Todd, Catherine S

    2015-10-16

    People who inject drugs (PWID) are at increased HIV transmission risk because of unsafe injecting practices and a host of other individual, network, and structural factors. Thus, PWID have a great need for services within the Cascade of HIV prevention, diagnosis, care, and treatment (HIV Cascade). Yet the systems that monitor their progress through the Cascade are often lacking. Subsequently, fewer reliable data are available to guide programs targeting this key population (KP). Programmatic data, which are helpful in tracking PWID through the Cascade, also are limited because not all countries have harm reduction programming from which to estimate Cascade indicators. Also, due to stigma and the illegal nature of drug use, PWID may not disclose their drug use behavior or HIV status when accessing services. Consequently, PWID appear to have low HIV testing rates and, for those living with HIV, lower access to health services and lower viral suppression rates than do other KP groups. This commentary, based on outcomes from an international stakeholder meeting, identifies data gaps and proposes solutions to strengthen strategic information (SI), the systematic collection, analysis, and dissemination of information, to optimize HIV prevention, care, and treatment programming for PWID.

  20. Point Coupled Displacement Sensor, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Real-time displacement measurement techniques are needed to acquire aerodynamic and structural system characteristics in flight. This proposal describes the...

  1. Percutaneous Fixation of Displaced Calcaneal Fracture

    Directory of Open Access Journals (Sweden)

    Yeung Yip-Kan

    2011-06-01

    Conclusion: Percutaneous fixation of displaced tongue-type calcaneal fractures is an effective treatment with acceptable clinical outcome, short hospital stay, minimal skin complications, and quick recovery.

  2. Displacement without end: internally displaced who can’t go home

    Directory of Open Access Journals (Sweden)

    Bill Frelick

    2003-05-01

    Full Text Available There is relatively little doubt about when refugeestatus ends. The 1951 Refugee Convention clearlyspells out that refugee status ends when the refugeeis no longer in need of protection. The fundamentalprinciple underlying the refugee definition is notmovement across a border but protection or the lackthereof from the government of his/her home country.

  3. The Displaced ‘Dispositif’

    Directory of Open Access Journals (Sweden)

    Guy Edmonds

    2017-11-01

    Full Text Available “Dispositif” is a term used in film studies since the 1970s to describe the entire system of mechanical and human factors which together bring about the cinema experience. It therefore refers to (amongst other things the space of the auditorium, the screen, the projection technology and the physiology of the spectator. Many of its qualifying components are masked from the view of participants in the system. The dispositif’s purpose is to set up the conditions for a specific type of cognitive experience, one which mirrors and extends (and in some readings, controls the experience of its participants. The Displaced Dispositif is a performance designed for the space of a cinema theatre, but featuring the projection of fragments of early silent cinema on a coeval (1910s film projector from the auditorium. The film fragments are live-scored by the sound artist, Shaun Lewin, using a combination of closely mic’d sources on the projector itself, luminance data from the projected image and EEG brainwave data recorded from participants during previous projections of the film. Displacing elements in the dispositif in this way, by shifting modalities, situating in parallel, feeding back and layering, draws attention to its hidden existence and creates the potential for a more knowing and informed participation in the cinema experience. It also serves to demonstrate the degree to which dispositifs of modern cinema spectatorship, which have morphed and proliferated since the widespread digitization of film heritage, have radically altered both the technological and experiential qualities of the medium. By integrating EEG data, the performance adds the dimension of electrophysiological experience to the long tradition within experimental cinema of artists calling attention to Cinema’s hidden structures. As well as challenging the dominance of the worldview propagated by the film industry, the performance also signals a means of re-engaging with the

  4. [Mental Problems, Mood and Anxiety Disorders in The Population Displaced by Violence in Colombia; Results of The National Mental Health Survey 2015].

    Science.gov (United States)

    Tamayo Martínez, Nathalie; Rincón Rodríguez, Carlos Javier; de Santacruz, Cecilia; Bautista Bautista, Nubia; Collazos, Jaime; Gómez-Restrepo, Carlos

    2016-12-01

    Colombia has a large population exposed to violence. Our data suggest a significant number displaced by the conflict. As there is an increased risk of vulnerability, their problems and mental disorders need to be assessed in order to determine specific treatments. To determine the prevalence of problems and mental disorders in those internally displaced by the conflict. Data was obtained from the National Mental Health Survey 2015. The diagnostic tools used were the composite international diagnosis interview (CIDI-CAPI), Self-reporting questionnaire (SQR). Alcohol consumption was assessed with the Alcohol Use Disorders Identification test (AUDIT). A survey based on the Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) was developed. The modified Post-traumatic Stress Disorder (PTSD) Checklist-Civilian version (PCL-C) was used to determine possible post-traumatic stress Disorder. Multidimensional poverty index (MPI) and Family-Apgar questionnaire were applied to general individual and household data. A total of 943 persons displaced by the conflict were reported, with self-report of symptoms in 16.4% (95% CI, 13.2-20.1). The prevalence of any of the measured mental disorders (CIDI-CAPI) ever in life was 15.9% (95% CI, 11.9-21.1), with a suicidal ideation of 12.5% (95%CI, 9.0-17.1), and excessive alcohol consumption in 10.1% (95% CI, 7.2-13.9). More than one-third (35.6%, (95% CI, 30.7-40.8) of people report having experienced, witnessed, or been told that someone close had had a traumatic event related to the armed conflict. An increased risk of PTSD is reported by 3.6% (95% CI, 2.2-5.9) displaced people that had reported at least one traumatic event. Family dysfunction in the displaced population is absent (74.8% (95%.CI, 70.4-78.8). The displaced population has a high prevalence of problems and mental disorders, which confirms their disadvantaged situation. Copyright © 2016 Asociación Colombiana de Psiquiatría. Publicado por Elsevier Espa

  5. OFDA People-Trak

    Data.gov (United States)

    US Agency for International Development — People-Trak HRIS is a workforce management tool. It will provide tracking and management tools for recruiting, training, contact info, performance, travel monitoring...

  6. Effects of Fault Displacement on Emplacement Drifts

    International Nuclear Information System (INIS)

    Duan, F.

    2000-01-01

    The purpose of this analysis is to evaluate potential effects of fault displacement on emplacement drifts, including drip shields and waste packages emplaced in emplacement drifts. The output from this analysis not only provides data for the evaluation of long-term drift stability but also supports the Engineered Barrier System (EBS) process model report (PMR) and Disruptive Events Report currently under development. The primary scope of this analysis includes (1) examining fault displacement effects in terms of induced stresses and displacements in the rock mass surrounding an emplacement drift and (2 ) predicting fault displacement effects on the drip shield and waste package. The magnitude of the fault displacement analyzed in this analysis bounds the mean fault displacement corresponding to an annual frequency of exceedance of 10 -5 adopted for the preclosure period of the repository and also supports the postclosure performance assessment. This analysis is performed following the development plan prepared for analyzing effects of fault displacement on emplacement drifts (CRWMS M and O 2000). The analysis will begin with the identification and preparation of requirements, criteria, and inputs. A literature survey on accommodating fault displacements encountered in underground structures such as buried oil and gas pipelines will be conducted. For a given fault displacement, the least favorable scenario in term of the spatial relation of a fault to an emplacement drift is chosen, and the analysis is then performed analytically. Based on the analysis results, conclusions are made regarding the effects and consequences of fault displacement on emplacement drifts. Specifically, the analysis will discuss loads which can be induced by fault displacement on emplacement drifts, drip shield and/or waste packages during the time period of postclosure

  7. Displacement characteristics of a piezoactuator-based prototype microactuator with a hydraulic displacement amplification system

    Energy Technology Data Exchange (ETDEWEB)

    Muralidhara [NMAMIT, Nitte (India); Rao, Rathnamala [NITK, Surathkal (India)

    2015-11-15

    In this study, a new piezoactuator-based prototype microactuator is proposed with a hydraulic displacement amplification system. A piezoactuator is used to deflect a diaphragm which displaces a certain volume of hydraulic fluid into a smaller-diameter piston chamber, thereby amplifying the displacement at the other end of the piston. An electro-mechanical model is implemented to estimate the displacement of a multilayer piezoelectric actuator for the applied input voltage considering the hysteresis behavior. The displacement characteristics of the proposed microactuator are studied for triangular actuation voltage signal. Results of the experiments and simulation of the displacement behavior of the stacked piezoactuator and the amplified displacement of the prototype actuator were compared. Experimental results suggest that the mathematical model developed for the new piezoactuator-based prototype actuator is capable of estimating its displacement behavior accurately, within an error of 1.2%.

  8. Prevalence of Comorbidities, Overweight and Obesity in an International Sample of People with Multiple Sclerosis and Associations with Modifiable Lifestyle Factors.

    Directory of Open Access Journals (Sweden)

    Claudia Helena Marck

    Full Text Available Multiple sclerosis (MS is a chronic neurological disorder, often affecting young people. Comorbid disorders such as depression, anxiety and hypertension are common and can affect disease course, treatment, and quality of life (QOL of people with MS (PwMS. The associations between comorbidities, body mass index (BMI and health outcomes are not well studied in MS, although research shows most PwMS are overweight. Most data on the prevalence of comorbidities and obesity in PwMS comes from North American populations. This study describes the prevalence of comorbidities, overweight and obesity and associations with modifiable factors in an international sample of PwMS recruited online through social media, MS societies and websites. The online survey consisted of validated and researcher-devised instruments to assess self-reported health outcomes and lifestyle behaviors. Of the 2399 respondents, 22.5% were overweight, 19.4% were obese and 67.2% reported at least one comorbidity, with back pain (36.2%, depression (31.7%, anxiety (29.1% and arthritis (13.7% most prevalent and most limiting in daily activities. Obesity and most comorbid disorders were significantly more prevalent in North America. Obese participants were more likely to have comorbidities, especially diabetes (OR 4.8 and high blood pressure (OR 4.5 but also depression (OR 2.2. Being overweight, obese, or a former, or current smoker was associated with an increase in the number of comorbidities; while healthy diet, physical activity (borderline significant and moderate alcohol consumption were associated with decreased number of comorbidities. Increasing number of comorbidities was related to worse QOL, increased odds of disability and prior relapse. Obese PwMS had higher odds of disability and lower QOL. The associations between BMI, comorbidities and health outcomes are likely to be bi-directional and associated with lifestyle behaviors. Preventing and treating comorbid disorders and

  9. 40 CFR 205.153 - Engine displacement.

    Science.gov (United States)

    2010-07-01

    ... 205.153 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.153 Engine displacement. (a) Engine..., displacement means the maximum volume of a combustion chamber between two rotor tip seals minus the minimum...

  10. Displaced Homemakers: Vo-Tech Workshop Guide.

    Science.gov (United States)

    Peltier, Wanda Jo

    Written for displaced homemaker programs in vocational-technical schools, this curriculum contains material designed so that instructors can prepare student manuals appropriate to almost any educational support situation for displaced homemakers. An overview provides information on special needs groups, curriculum use, and resources and sample…

  11. Prolonged displacement may compromise resilience in Eritrean ...

    African Journals Online (AJOL)

    Objective: to assess the impact of prolonged displacement on the resilience of Eritrean mothers. Methods: an adapted SOC scale (short form) was administered. Complementary qualitative data were gathered from study participants' spontaneous reactions to and commentaries on the SOC scale. Results: Displaced ...

  12. Atomic displacements in bcc dilute alloys

    Indian Academy of Sciences (India)

    We present here a systematic investigation of the atomic displacements in bcc transition metal (TM) dilute alloys. We have calculated the atomic displacements in bcc (V, Cr, Fe, Nb, Mo, Ta and W) transition metals (TMs) due to 3d, 4d and 5d TMs at the substitutional site using the Kanzaki lattice static method. Wills and ...

  13. Seismic displacement of gravity retaining walls

    Directory of Open Access Journals (Sweden)

    Kamal Mohamed Hafez Ismail Ibrahim

    2015-08-01

    Full Text Available Seismic displacement of gravity walls had been studied using conventional static methods for controlled displacement design. In this study plain strain numerical analysis is performed using Plaxis dynamic program where prescribed displacement is applied at the bottom boundary of the soil to simulate the applied seismic load. Constrained absorbent side boundaries are introduced to prevent any wave reflection. The studied soil is chosen dense granular sand and modeled as elasto-plastic material according to Mohr–Column criteria while the gravity wall is assumed elastic. By comparing the resulted seismic wall displacements calculated by numerical analysis for six historical ground motions with that calculated by the pseudo-static method, it is found that numerical seismic displacements are either equal to or greater than corresponding pseudo-static values. Permissible seismic wall displacement calculated by AASHTO can be used for empirical estimation of seismic displacement. It is also found that seismic wall displacement is directly proportional with the positive angle of inclination of the back surface of the wall, soil flexibility and with the earthquake maximum ground acceleration. Seismic wall sliding is dominant and rotation is negligible for rigid walls when the ratio between the wall height and the foundation width is less than 1.4, while for greater ratios the wall becomes more flexible and rotation (rocking increases till the ratio reaches 1.8 where overturning is susceptible to take place. Cumulative seismic wall rotation increases with dynamic time and tends to be constant at the end of earthquake.

  14. Video Games, Adolescents, and the Displacement Effect

    Science.gov (United States)

    Fisher, Carla Christine

    2012-01-01

    The displacement effect (the idea that time spent in one activity displaces time spent in other activities) was examined within the lens of adolescents' video game use and their time spent reading, doing homework, in physically active sports and activities, in creative play, and with parents and friends. Data were drawn from the Panel Study…

  15. Etiopathogenesis of abomasal displacement in cattle

    Directory of Open Access Journals (Sweden)

    Šamanc Horea

    2003-01-01

    Full Text Available Abomasal displacement presents topographic gastropathy, where this organ has changed its position, and there is simultaneous dilatation which can vary in intensity. The incidence of this disorder in herds of high-yield dairy cows varies to a great degree (1 to 18 %. Abomasal displacement was established in herds of East-Frisian cows in 1 to 3% animals, and in Holstein cow herds in 5 to 18 % animals. The most frequent abomasal displacement is to the left (88%. There is significant seasonal variation in the incidence of abomasal displacement. About two-thirds of cases of abomasal displacement are diagnosed from October until April. The disorder appears more frequently in cows with repeated lactations. It has been established that it appears after the first calving in 27.8% cases, after the second to fifth calving in 66.7% cases, and after the sixth and seventh calving in 5.5% of the cows. The response of endocrine pancreas B-cells for insulin secretion to hyperglycaemia caused by applying an excess-glucose test is reduced in cows with left abomasal displacement, and there is constant hyperglycaemia in cows with right abomasal displacement. The excess-glucose test indicates a disrupted function of the endocrine pancreas in diseased animals. It has been determined through examinations of Aml genotypes in Holstein cow herds in connection with the appearance of abomasal displacement, that the occurrence of this disorder cannot be attributed to a genetic predisposition.

  16. Atomic displacements in bcc dilute alloys

    Indian Academy of Sciences (India)

    Abstract. We present here a systematic investigation of the atomic displacements in bcc transition metal (TM) dilute alloys. We have calculated the atomic displacements in bcc. (V, Cr, Fe, Nb, Mo, Ta and W) transition metals (TMs) due to 3d, 4d and 5d TMs at the substitutional site using the Kanzaki lattice static method.

  17. Non-uniform-tilt-modulated fiber Bragg grating for temperature-immune micro-displacement measurement

    International Nuclear Information System (INIS)

    Guo, Tuan; Chen, Chengkun; Albert, Jacques

    2009-01-01

    Temperature-immune micro-displacement measurement is demonstrated by using a Gaussian-chirped tilted fiber Bragg grating (TFBG). The internal tilt angles of the sensing TFBG are effectively modulated via a displacement-induced Gaussian-strain-gradient along the specially designed bending cantilever beam. The phase mismatch between different effective pitches and tilt angles weakens the core-to-cladding mode coupling as the beam is displaced. While the power of the ghost mode resonance in transmission shows a strong sensitivity to the displacement, it is immune from spatially uniform temperature changes. Ghost-power-referenced displacement measurement and temperature-insensitive property are experimentally achieved for this cost-effective sensing device

  18. Exploring the relationships between International Classification of Functioning, Disability and Health (ICF) constructs of Impairment, Activity Limitation and Participation Restriction in people with osteoarthritis prior to joint replacement.

    Science.gov (United States)

    Pollard, Beth; Johnston, Marie; Dieppe, Paul

    2011-05-16

    The International Classification of Functioning, Disability and Health (ICF) proposes three main constructs, impairment (I), activity limitation (A) and participation restriction (P). The ICF model allows for all paths between the constructs to be explored, with significant paths likely to vary for different conditions. The relationships between I, A and P have been explored in some conditions but not previously in people with osteoarthritis prior to joint replacement. The aim of this paper is to examine these relationships using separate measures of each construct and structural equation modelling. A geographical cohort of 413 patients with osteoarthritis about to undergo hip and knee joint replacement completed the Aberdeen measures of Impairment, Activity Limitation and Participation Restriction (Ab-IAP). Confirmatory factor analysis was used to test the three factor (I, A, P) measurement model. Structural equation modelling was used to explore the I, A and P pathways in the ICF model. There was support from confirmatory factor analysis for the three factor I, A, P measurement model. The structural equation model had good fit [S-B Chi-square = 439.45, df = 149, CFI robust = 0.91, RMSEA robust = 0.07] and indicated significant pathways between I and A (standardised coefficient = 0.76 p < 0.0001) and between A and P (standardised coefficient = 0.75 p < 0.0001). However, the path between I and P was not significant (standardised coefficient = 0.01). The significant pathways suggest that treatments and interventions aimed at reducing impairment, such as joint replacement, may only affect P indirectly, through A, however, longitudinal data would be needed to establish this.

  19. Do people ruminate because they haven't digested their goals? The relations of rumination and reflection to goal internalization and ambivalence

    DEFF Research Database (Denmark)

    Thomsen, Dorthe Kirkegaard; Tønnesvang, Jan; Schnieber, Anette

    2011-01-01

    , and internalization of self-regulation and goals. In Study 1, rumination was related to less internalized self-regulation, whereas reflection was related to more internalized self-regulation. In Study 2, rumination was related to less internalized self-regulation and goals as well as to more avoidance- and extrinsic...

  20. Communication dated 3 June 1994 received from the Permanent Mission of the Democratic People's Republic of Korea to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The texts of an Interview by a Spokesman for the General Department of Atomic Energy of the Democratic People's Republic of Korea, dated 3 June 1994, and Relevant Information, are being circulated to all Member States of the Agency at the request of the Permanent Mission of the Democratic People's Republic of Korea. These texts were received by the Secretariat before the withdrawal of the Democratic People's Republic of Korea from the Agency

  1. Instability in Immiscible Fluids Displacement from Cracks and Porous Samples

    Science.gov (United States)

    Smirnov, N. N.; Nikitin, V. F.; Ivashnyov, O. E.

    2002-01-01

    number of fingers in the cell, and allowed us to make some additional suggestions for the cleanup procedure. depending on the resident fluid properties, for which the displacement still remains stable. viscous one were carried out. Validation of the code was performed by comparing the results of model problems simulations with the existing solutions published in literature. Being in a good agreement with the previously obtained results, nevertheless, the developed code is an advanced one. While the existing codes could operate with linear equations and regular geometry and initial disturbances only, the new code permits taking into account non-linear effects as well. characterizing the quality of displacement. The functional dependence of the dimensionless criteria on the values of governing parameters needs further investigations. Services, an international company in the oil and gas industry.

  2. Social-cognitive correlates of children's understanding of displaced aggression.

    Science.gov (United States)

    Miller, P H; DeMarie-Dreblow, D

    1990-06-01

    The purpose of this research was (1) to provide a detailed description of developmental differences in the understanding of displaced aggression during the grade school years and (2) to identify social-cognitive correlates of this development. Seventy-two children aged 5, 7, and 9 viewed, and answered questions about, four videotaped stories involving displaced aggression. In another session they were given three tests of social cognition. One was a person perception task which tapped the tendency to refer to physical or psychological attributes. A second was a recursive thinking task which assessed their awareness that people can think about each other. Third, Selman's puppy story was used to assess their awareness that words or facial expressions do not always reflect the way a person feels, and that a person may not always know what he or someone else really feels. The understanding of displaced aggression increased significantly with increasing age. This understanding was significantly related to the person perception task for 5-year-olds, and to the Selman task for 7- and 9-year-olds. The results were discussed in terms of a developing awareness of possible discrepancies between feelings and physical behavior, facial expressions, or words.

  3. Vibration displacement measurement technology for cylindrical structures using camera images

    Directory of Open Access Journals (Sweden)

    Ki-Sung Son

    2015-06-01

    Full Text Available Acceleration sensors are usually used to measure the vibration of a structure. Although this is the most accurate method, it cannot be used remotely because these are contact-type sensors. This makes measurement difficult in areas that cannot be easily approached by surveyors, such as structures located in high or dangerous areas. Therefore, a method that can measure the structural vibration without installing sensors is required for the vibration measurement of structures located in these areas. Many conventional studies have been carried out on non–contact-type vibration measurement methods using cameras. However, they have been applied to structures with relatively large vibration displacements such as buildings or bridges, and since most of them use targets, people still have to approach the structure to install the targets. Therefore, a new method is required to supplement the weaknesses of the conventional methods. In this paper, a method is proposed to measure vibration displacements remotely using a camera without having to approach the structure. Furthermore, an estimation method for the measurement resolution and measurement error is proposed for the vibration displacement of a cylindrical structure measured using the proposed measurement method. The proposed methods are described, along with experimental results that verify their accuracy.

  4. Public self-consciousness moderates the link between displacement behaviour and experience of stress in women.

    Science.gov (United States)

    Mohiyeddini, Changiz; Bauer, Stephanie; Semple, Stuart

    2013-07-01

    When stressed, people typically show elevated rates of displacement behaviour--activities such as scratching and face touching that seem irrelevant to the ongoing situation. Growing evidence indicates that displacement behaviour may play a role in regulating stress levels, and thus may represent an important component of the coping response. Recently, we found evidence that this stress-regulating effect of displacement behaviour is found in men but not in women. This sex difference may result from women's higher levels of public self-consciousness, which could inhibit expression of displacement behaviour due to the fear of projecting an inappropriate image. Here, we explored the link between public self-consciousness, displacement behaviour and stress among 62 healthy women (mean age = 26.59 years; SD = 3.61). We first assessed participants' public self-consciousness, and then quantified displacement behaviour, heart rate and cognitive performance during a Trier Social Stress Test (TSST) and used self-report questionnaires to assess the experience of stress afterwards. Public self-consciousness was negatively correlated with rate of displacement behaviour, and positively correlated with both the subjective experience of stress post-TSST and the number of mistakes in the cognitive task. Moderation analyses revealed that for women high in public self-consciousness, high levels of displacement behaviour were associated with higher reported levels of stress and poorer cognitive performance. For women low in public self-consciousness, stress levels and cognitive performance were unrelated to displacement behaviour. Our findings indicate that public self-consciousness is associated with both the expression of displacement behaviour and how such behaviour mediates responses to social stress.

  5. Iraqi Refugees and Internally Displaced Persons: A Deepening Humanitarian Crisis

    National Research Council Canada - National Science Library

    Margesson, Rhoda; Sharp, Jeremy M; Bruno, Andorra

    2007-01-01

    .... Throughout areas in western and central Iraq, the security situation is deteriorating, and many of Iraq's neighbors fear that they are being overwhelmed by refugees fleeing over Iraq's borders...

  6. The Right to Education for Internally Displaced Persons in Nigeria ...

    African Journals Online (AJOL)

    The research methodology for this study is constructivist, adopting a case-based approach of the Middle Belt Region, an area known for its 'crisis of citizenship' and with the highest number of IDPs. Using two single mode open and distance learning institutions: National Teachers Institute and the National Open University of ...

  7. International Health

    Science.gov (United States)

    ... create refugee populations with immediate and long-term health problems. Some of the major diseases currently affecting ... also an international problem which can affect people's health. Many countries and health organizations are working together ...

  8. Communication dated 3 May 1994 received from the Permanent Mission of the Democratic People's Republic of Korea to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The text of an Interview by a Spokesman of the Foreign Ministry of the Democratic People's Republic of Korea concerning the replacement of fuel rods at the 5-Megawatt Experimental Nuclear Power Station, dated 3 May 1994, is being circulated to all Member States of the Agency at the request of the Permanent Mission of the Democratic People's Republic of Korea

  9. Communication of 19 June 1997 received from the resident representative of the People's Republic of China to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1997-07-01

    The document reproduces the text of a letter dated 19 June 1997 received by the Director General of the IAEA from the Resident Representative of the People's Republic of China, regarding the continued participation of the Hong Kong Special Administrative Region of the People's Republic of China in the activities of the IAEA as from 1 July 1997

  10. Communication dated 4 April 1994 received from the Permanent Mission of the Democratic People's Republic of Korea to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The text of the Statement by the Spokesman for the Ministry of Foreign Affairs of the Democratic People's Republic of Korea dated 4 April 1994 is being circulated to all Member States of the Agency at the request of the Permanent Mission of the Democratic People's Republic of Korea

  11. Communication dated 20 April 1994 received from the Permanent Mission of the Democratic People's Republic of Korea to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The text of a Memorandum of the Foreign Ministry of the Democratic People's Republic of Korea dated 20 April 1994 is being circulated to all Member States of the Agency at the request of the Permanent Mission of the Democratic People's Republic of Korea

  12. Communication dated 24 March 1994 received from the Permanent Mission of the Democratic People's Republic of Korea to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The text of the Statement by a Spokesman of the General Department of Atomic Energy of the Democratic People's Republic of Korea dated 24 March 1994 is being circulated to all Member States of the Agency at the request of the Permanent Mission of the Democratic People's Republic of Korea

  13. Communication dated 14 May 1994 received from the Permanent Mission of the Democratic People's Republic of Korea to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The text of an Interview by a Spokesman of the Foreign Ministry of the Democratic People's Republic of Korea, dated 14 May 1994, is being circulated to all Member States of the Agency at the request of the Permanent Mission of the Democratic People's Republic of Korea

  14. How do lay people assess the quality of physicians' communicative responses to patients' emotional cues and concerns? An international multicentre study based on videotaped medical consultations.

    NARCIS (Netherlands)

    Mazzi, M.A.; Bensing, J.; Rimondini, M.; Fletcher, I.; Vliet, L. van; Zimmermann, C.; Deveugele, M.

    2013-01-01

    Objective: To establish which kind of physician communicative responses to patient cues and concerns are appreciated by lay people. Methods: A balanced sample (259 people) was recruited in public places to participate in a full day observation of four videotaped standardized medical consultations.

  15. Communication of 1 August 1996 received from the Permanent Mission of The People's Republic of China to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1996-01-01

    The document reproduces the Statement made on 29 July 1996 by the Government of the People's Republic of China about the latest test of a nuclear weapon conducted by china and its announcement of a nuclear testing moratorium. The document was received on 2 August 1996 by the Director General of the IAEA from the Resident Representative of the People's Republic of China

  16. Communication of 10 December 2003 from the Permanent Mission of the People's Republic of China to the International Atomic Energy Agency regarding China's nuclear policies and practices

    International Nuclear Information System (INIS)

    2004-01-01

    The Director General has received a letter of 10 December 2003 from the Permanent Mission of the People's Republic of China providing a White Paper on the nuclear non-proliferation policy and measures of the People's Republic of China. In light of the wish expressed in the penultimate paragraph, the letter and the White Paper are attached hereto

  17. Bucky gel actuator displacement: experiment and model

    International Nuclear Information System (INIS)

    Ghamsari, A K; Zegeye, E; Woldesenbet, E; Jin, Y

    2013-01-01

    Bucky gel actuator (BGA) is a dry electroactive nanocomposite which is driven with a few volts. BGA’s remarkable features make this tri-layered actuator a potential candidate for morphing applications. However, most of these applications would require a better understanding of the effective parameters that influence the BGA displacement. In this study, various sets of experiments were designed to investigate the effect of several parameters on the maximum lateral displacement of BGA. Two input parameters, voltage and frequency, and three material/design parameters, carbon nanotube type, thickness, and weight fraction of constituents were selected. A new thickness ratio term was also introduced to study the role of individual layers on BGA displacement. A model was established to predict BGA maximum displacement based on the effect of these parameters. This model showed good agreement with reported results from the literature. In addition, an important factor in the design of BGA-based devices, lifetime, was investigated. (paper)

  18. Displacement pile installation effects in sand

    NARCIS (Netherlands)

    Beijer-Lundberg, A.

    2015-01-01

    Installation effects govern the post-installation behaviour of displacement piles in sand. These effects are currently not completely understood. Suitable experimental techniques to model these installation effects include field, laboratory and experimental models. In the current thesis a

  19. Epitaxial growth by monolayer restricted galvanic displacement

    Directory of Open Access Journals (Sweden)

    Vasilić Rastko

    2012-01-01

    Full Text Available The development of a new method for epitaxial growth of metals in solution by galvanic displacement of layers pre-deposited by underpotential deposition (UPD was discussed and experimentally illustrated throughout the lecture. Cyclic voltammetry (CV and scanning tunneling microscopy (STM are employed to carry out and monitor a “quasi-perfect”, two-dimensional growth of Ag on Au(111, Cu on Ag(111, and Cu on Au(111 by repetitive galvanic displacement of underpotentially deposited monolayers. A comparative study emphasizes the displacement stoichiometry as an efficient tool for thickness control during the deposition process and as a key parameter that affects the deposit morphology. The excellent quality of layers deposited by monolayer-restricted galvanic displacement is manifested by a steady UPD voltammetry and ascertained by a flat and uniform surface morphology maintained during the entire growth process.

  20. The Chinese Export Displacement Effect Revisited

    DEFF Research Database (Denmark)

    Elleby, Christian; Yu, Wusheng; Yu, Qian

    China’s global export share has increased dramatically over the past decades. This development has prompted an empirical literature on whether Chinese exports displace those originated from elsewhere in various destination markets. In this paper we focus on the growth of China’s exports to the East...... African Community (EAC) countries and show how it has affected exports from the European Union (EU) to the EAC. Our main contribution to the literature on the displacement effect of Chinese exports is a set of total and relative displacement estimates based on different specifications of the gravity model...... where we control for country-year fixed effects so as to avoid the “gold medal mistake” of not accounting for time varying “multilateral resistance”. Our findings do not support the hypothesis that Chinese exports have displaced exports from other countries in general. Nor do they support the hypothesis...

  1. Baseline quantity of 131I, 137Cs, 134Cs and 40K in urinary excretions from Thai people and internal exposure dose

    Science.gov (United States)

    Peekhunthod, D.; Bangvirunrak, J.; Sansakon, S.; Nukultham, A.; Pukkhaw, T.

    2017-06-01

    Today, sealed and unsealed radioactive materials have been used in Thailand for various purposes such as medical, agricultural and industrial applications. There is a growing trend in the use of radioactive materials. Moreover, neighboring countries are planning to construct and operate nuclear power plants. In case of nuclear power plant accidents, radioactive releases in environment and intakes into human body by inhalation and ingestion causing long term health effects. This research aims to determine the radiation baseline quantity of interested relevant radionuclides such as 131I, 137Cs, 134Cs as well as a natural radionuclide, 40K in urine samples of Thai people by gamma spectrometry. Two types of detectors (NaI and HpGe detectors) are calibrated by mixed radionuclide standards of 109Cd, 57Co, 133Ba, 54Mn, 137Cs and 60Co, (energy range from 88 to 1,331 keV). 720 urine samples are collected over a 24 hour period from Thai volunteers with the age older than 18 years old, who lived in eight locations of Thailand. To reduce the effect of geometric difference, 30 ml of urine samples are prepared for counting measurement and efficiency determination. The radiation baseline quantity of 131I, 137Cs, 134Cs and 40K in 30 ml of urine samples are 0.37±0.09, 0.63±0.13, 0.39±0.08 and 7.84±1.63 Bq, respectively. Based on the assumption of intake (50% of the intake by ingestion and 50% of the intake by inhalation), internal dose for members of public are assessed. The committed dose equivalent due to an intake of 131I, 137Cs, 134Cs and 40K are 2.36E-03±1.66-03, 1.15E-01±8.61E-02, 1.16E-01±7.77E-02, 9.44E-01±3.56E-01 mSv per year, respectively.

  2. Phenomenon of displacement in Arabic language

    Directory of Open Access Journals (Sweden)

    2015-09-01

    Full Text Available Displacement is one of the characteristics of language and common phenomena in the Arabic language. Not only is this phenomenon limited to Arabic poetry and prose, but it is also broadened, so we can see examples of this in the Qur'an. Because of this phenomenon extensively in Arabic literature and also because of its essence that leads to the transmission of the elements for the first visibility to the other visibility in the sentence and sometimes had to change the grammatical role of the words, its identify helps us in a better understanding of text and the correct translation of it and protects the reader from mistakes. This paper in the descriptive analytical approach tries studying of the phenomenon of the displacement in the Arabic language and bringing its instances in Arabic poetry and prose as well as verses contained in the Holy Quran, to show that through the types and characteristics in the Arabic language and to response to several questions, including: how important is the displacement and what is its types in rhetoric, and the reasons of the displacement, and etc... Of the most important results of this study may refer to the undeniable role of the displacement as a rhetorical method to better understanding of the texts including: one of the most important reasons of the displacement in the use of language is to improve speech verbally and morally, and violation of the standard language and create a poetic atmosphere, and the recognition of the occurrence of the phenomenon of displacement in the Arabic language that uphold different interpretations remote and estimates when faced with the displacement in the text and help us to understand it and etc...

  3. Histone displacement during nucleotide excision repair

    DEFF Research Database (Denmark)

    Dinant, C.; Bartek, J.; Bekker-Jensen, S.

    2012-01-01

    , thus allowing repair proteins to efficiently access DNA. On the other hand, after completion of the repair, the chromatin must be returned to its previous undamaged state. Chromatin remodeling can refer to three separate but interconnected processes, histone post-translational modifications, insertion...... of histone variants and histone displacement (including nucleosome sliding). Here we review current knowledge, and speculate about current unknowns, regarding those chromatin remodeling activities that physically displace histones before, during and after NER....

  4. Communications dated 27 and 28 May 1994 received from the Permanent Mission of the Democratic People's Republic of Korea to the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1994-01-01

    The texts of the communications received from the Permanent Mission of the Democratic People's Republic of Korea are being circulated to all Member States of the Agency at the request of the Permanent Mission of the Democratic People's Republic of Korea: Document presented by the DPRK Delegation to the IAEA Delegation at their Working-Level Consultation on 27 may 1994 (Attachment 1); interview by a Spokesman of the Foreign Ministry of the Democratic People's Republic of Korea of 28 May 1994 (Attachment 2)

  5. Understanding "people" people.

    Science.gov (United States)

    Butler, Timothy; Waldroop, James

    2004-06-01

    Nearly all areas of business--not just sales and human resources--call for interpersonal savvy. Relational know-how comprises a greater variety of aptitudes than many executives think. Some people can "talk a dog off a meat truck," as the saying goes. Others are great at resolving interpersonal conflicts. Some have a knack for translating high-level concepts for the masses. And others thrive when they're managing a team. Since people do their best work when it most closely matches their interests, the authors contend, managers can increase productivity by taking into account employees' relational interests and skills when making personnel choices and project assignments. After analyzing psychological tests of more than 7,000 business professionals, the authors have identified four dimensions of relational work: influence, interpersonal facilitation, relational creativity, and team leadership. This article explains each one and offers practical advice to managers--how to build a well-balanced team, for instance, and how to gauge the relational skills of potential employees during interviews. To determine whether a job candidate excels in, say, relational creativity, ask her to describe her favorite advertising campaign, slogan, or image and tell you why she finds it to be so effective. Understanding these four dimensions will help you get optimal performance from your employees, appropriately reward their work, and assist them in setting career goals. It will also help you make better choices when it comes to your own career development. To get started, try the authors' free online assessment tool, which will measure both your orientation toward relational work in general and your interest level in each of its four dimensions.

  6. Urban redevelopment and residential displacement in Shenzhen, China : Towards inclusive and sustainable urban transformation

    NARCIS (Netherlands)

    Liu, Y.

    2017-01-01

    Chinese cities nowadays face profound restructuring and transformations, manifested in the urban built environment by booming redevelopment projects. Property-led urban redevelopment might cause large-scale displacement of low-income residents, generating unintended place- and people-based

  7. Well-Being and Trauma in Adults Displaced by Political Violence

    Directory of Open Access Journals (Sweden)

    Raymundo Abello-Llanos

    2009-06-01

    Full Text Available This study studied Subjective and Objective Psychological Well-being, andFatalism, Trauma and Irrational Posttraumatic Cognitions, in adults displacedby socio-political violence, living in Barranquilla, Colombia. Outcomessuggest that people who have been victims of forced displacement exhibitundeniable symptoms of psychosocial trauma, and that they also have elementsassociated to Mental Health.

  8. Protocol Additional to the Agreement between the Socialist People's Libyan Arab Jamahiriya and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    2007-01-01

    The text of the Protocol Additional to the Agreement between the Socialist People's Libyan Arab Jamahiriya and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in the Annex to this document for the information of all Members. The Board of Governors approved the Additional Protocol on 9 March 2004. It was signed on 10 March 2004 in Vienna

  9. Protocol Additional to the Agreement between the Socialist People's Libyan Arab Jamahiriya and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    2007-01-01

    The text of the Protocol Additional to the Agreement between the Socialist People's Libyan Arab Jamahiriya and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in the Annex to this document for the information of all Members. The Board of Governors approved the Additional Protocol on 9 March 2004. It was signed on 10 March 2004 in Vienna [fr

  10. Protocol Additional to the Agreement between the Socialist People's Libyan Arab Jamahiriya and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    2007-01-01

    The text of the Protocol Additional to the Agreement between the Socialist People's Libyan Arab Jamahiriya and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in the Annex to this document for the information of all Members. The Board of Governors approved the Additional Protocol on 9 March 2004. It was signed on 10 March 2004 in Vienna [es

  11. Protocol Additional to the Agreement between the People's Republic of Bulgaria and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    2000-01-01

    The document reproduces the text of the Protocol Additional to the Safeguards Agreement concluded between the People's Republic of Bulgaria and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons (NPT). The Protocol was approved by the Board of Governors on 14 September 1998, signed in Vienna on 24 September 1998, and entered into force on 10 October 2000

  12. Age-related self-stigma of people over 65 years old: adaptation of the Internalized Stigma of Mental Illness scale (ISMI) for use in age-related self-stigma (IS65+) in a Spanish sample.

    Science.gov (United States)

    González-Domínguez, Sara; Muñoz, Manuel; Ausín, Berta; Castellanos, Miguel A; Pérez-Santos, Eloísa

    2018-02-01

    To adapt the Internalized Stigma of Mental Illness scale (ISMI) to examine self-stigma associated with aging and to study the psychometric properties of this adapted version (IS65+). Finally, self-stigma associated with age in older people is studied. The IS65+ was administered to a random sample of 419 people over 65 years from Madrid (Spain) to study the psychometric properties of this adapted version. A regression model was estimated to identify the variables that best predict self-stigma associated with old age. The IS65+ showed good internal consistency (α = .89) and a factorial structure of five factors. The data showed lower levels of self-stigma related to age in the sample than the levels of mental illness self-stigma in people with mental illness. The variables associated with age-related self-stigma are: high levels of perceived loneliness, low levels of coping strategies, gender (female), mental disorder, major depressive disorder, low levels of optimism and quality of life, and high levels of functional impairment. A new version of ISMI (IS65+) with acceptable psychometric criteria has been developed for use in people over 65 years old.

  13. Which outcomes are most important to people with aphasia and their families? an international nominal group technique study framed within the ICF.

    Science.gov (United States)

    Wallace, Sarah J; Worrall, Linda; Rose, Tanya; Le Dorze, Guylaine; Cruice, Madeline; Isaksen, Jytte; Kong, Anthony Pak Hin; Simmons-Mackie, Nina; Scarinci, Nerina; Gauvreau, Christine Alary

    2017-07-01

    To identify important treatment outcomes from the perspective of people with aphasia and their families using the ICF as a frame of reference. The nominal group technique was used with people with aphasia and their family members in seven countries to identify and rank important treatment outcomes from aphasia rehabilitation. People with aphasia identified outcomes for themselves; and family members identified outcomes for themselves and for the person with aphasia. Outcomes were analysed using qualitative content analysis and ICF linking. A total of 39 people with aphasia and 29 family members participated in one of 16 nominal groups. Inductive qualitative content analysis revealed the following six themes: (1) Improved communication; (2) Increased life participation; (3) Changed attitudes through increased awareness and education about aphasia; (4) Recovered normality; (5) Improved physical and emotional well-being; and (6) Improved health (and support) services. Prioritized outcomes for both participant groups linked to all ICF components; primary activity/participation (39%) and body functions (36%) for people with aphasia, and activity/participation (49%) and environmental factors (28%) for family members. Outcomes prioritized by family members relating to the person with aphasia, primarily linked to body functions (60%). People with aphasia and their families identified treatment outcomes which span all components of the ICF. This has implications for research outcome measurement and clinical service provision which currently focuses on the measurement of body function outcomes. The wide range of desired outcomes generated by both people with aphasia and their family members, highlights the importance of collaborative goal setting within a family-centred approach to rehabilitation. These results will be combined with other stakeholder perspectives to establish a core outcome set for aphasia treatment research. Implications for Rehabilitation Important

  14. Millennium Development Goals and the Protection of Displaced and Refugee Women and Girls

    Directory of Open Access Journals (Sweden)

    Susan M. Akram

    2013-09-01

    Full Text Available The international protection regime of refugee, stateless and displaced women and girls has significant deficiencies. As refugees and displaced persons, women and girls experience unique challenges. They suffer abuse disproportionately as women through rape, human trafficking, and female genital mutilation. Women and girl refugees face greater challenges and risks to safety at every stage of displacement: in refugee camps, in urban spaces, in transit to safe haven, and in the process of obtaining legal status. They are frequently at the mercy of male family members in making claims to refugee and asylum status, as females are often unable to obtain necessary documentation and navigate barriers to the asylum process that uniquely disfavor women’s claims. This paper argues that the UN must expand the scope of the Millennium Development Goals to specifically include state responsibility towards refugees and displaced persons in their territories, without regard to their legal status. Until the international regime designed to protect refugees and displaced persons closes the gaps in addressing female refugees and displaced persons’ unique vulnerabilities, the UN’s Millennium Development Goals should be reoriented to include state responsibility to meet these deficiencies.

  15. High-displacement spiral piezoelectric actuators

    Science.gov (United States)

    Mohammadi, F.; Kholkin, A. L.; Jadidian, B.; Safari, A.

    1999-10-01

    A high-displacement piezoelectric actuator, employing spiral geometry of a curved piezoelectric strip is described. The monolithic actuators are fabricated using a layered manufacturing technique, fused deposition of ceramics, which is capable of prototyping electroceramic components with complex shapes. The spiral actuators (2-3 cm in diameter) consisted of 4-5 turns of a lead zirconate titanate ceramic strip with an effective length up to 28 cm. The width was varied from 0.9 to 1.75 mm with a height of 3 mm. When driven by the electric field applied across the width of the spiral wall, the tip of the actuator was found to displace in both radial and tangential directions. The tangential displacement of the tip was about 210 μm under the field of 5 kV/cm. Both the displacement and resonant frequency of the spirals could be tailored by changing the effective length and wall width. The blocking force of the actuator in tangential direction was about 1 N under the field of 5 kV/cm. These properties are advantageous for high-displacement low-force applications where bimorph or monomorph actuators are currently employed.

  16. The REFANI-S study protocol: a non-randomised cluster controlled trial to assess the role of an unconditional cash transfer, a non-food item kit, and free piped water in reducing the risk of acute malnutrition among children aged 6–59 months living in camps for internally displaced persons in the Afgooye corridor, Somalia

    Directory of Open Access Journals (Sweden)

    Mohamed Jelle

    2017-07-01

    Full Text Available Abstract Background The prevalence of acute malnutrition is often high in emergency-affected populations and is associated with elevated mortality risk and long-term health consequences. Increasingly, cash transfer programmes (CTP are used instead of direct food aid as a nutritional intervention, but there is sparse evidence on their nutritional impact. We aim to understand whether CTP reduces acute malnutrition and its known risk factors. Methods/design A non-randomised, cluster-controlled trial will assess the impact of an unconditional cash transfer of US$84 per month for 5 months, a single non-food items kit, and free piped water on the risk of acute malnutrition in children, aged 6–59 months. The study will take place in camps for internally displaced persons (IDP in peri-urban Mogadishu, Somalia. A cluster will consist of one IDP camp and 10 camps will be allocated to receive the intervention based on vulnerability targeting criteria. The control camps will then be selected from the same geographical area. Needs assessment data indicates small differences in vulnerability between camps. In each trial arm, 120 households will be randomly sampled and two detailed household surveys will be implemented at baseline and 3 months after the initiation of the cash transfer. The survey questionnaire will cover risk factors for malnutrition including household expenditure, assets, food security, diet diversity, coping strategies, morbidity, WASH, and access to health care. A community surveillance system will collect monthly mid-upper arm circumference measurements from all children aged 6–59 months in the study clusters to assess the incidence of acute malnutrition over the duration of the intervention. Process evaluation data will be compiled from routine quantitative programme data and primary qualitative data collected using key informant interviews and focus group discussions. The UK Department for International Development will provide

  17. The REFANI-S study protocol: a non-randomised cluster controlled trial to assess the role of an unconditional cash transfer, a non-food item kit, and free piped water in reducing the risk of acute malnutrition among children aged 6-59 months living in camps for internally displaced persons in the Afgooye corridor, Somalia.

    Science.gov (United States)

    Jelle, Mohamed; Grijalva-Eternod, Carlos S; Haghparast-Bidgoli, Hassan; King, Sarah; Cox, Cassy L; Skordis-Worrall, Jolene; Morrison, Joanna; Colbourn, Timothy; Fottrell, Edward; Seal, Andrew J

    2017-07-06

    The prevalence of acute malnutrition is often high in emergency-affected populations and is associated with elevated mortality risk and long-term health consequences. Increasingly, cash transfer programmes (CTP) are used instead of direct food aid as a nutritional intervention, but there is sparse evidence on their nutritional impact. We aim to understand whether CTP reduces acute malnutrition and its known risk factors. A non-randomised, cluster-controlled trial will assess the impact of an unconditional cash transfer of US$84 per month for 5 months, a single non-food items kit, and free piped water on the risk of acute malnutrition in children, aged 6-59 months. The study will take place in camps for internally displaced persons (IDP) in peri-urban Mogadishu, Somalia. A cluster will consist of one IDP camp and 10 camps will be allocated to receive the intervention based on vulnerability targeting criteria. The control camps will then be selected from the same geographical area. Needs assessment data indicates small differences in vulnerability between camps. In each trial arm, 120 households will be randomly sampled and two detailed household surveys will be implemented at baseline and 3 months after the initiation of the cash transfer. The survey questionnaire will cover risk factors for malnutrition including household expenditure, assets, food security, diet diversity, coping strategies, morbidity, WASH, and access to health care. A community surveillance system will collect monthly mid-upper arm circumference measurements from all children aged 6-59 months in the study clusters to assess the incidence of acute malnutrition over the duration of the intervention. Process evaluation data will be compiled from routine quantitative programme data and primary qualitative data collected using key informant interviews and focus group discussions. The UK Department for International Development will provide funding for this study. The European Civil Protection and

  18. The Role of Internalized Stigma in the Disclosure of Injecting Drug Use Among People Who Inject Drugs and Self-Report as HIV-Positive in Kohtla-Järve, Estonia.

    Science.gov (United States)

    Johannson, Annika; Vorobjov, Sigrid; Heimer, Robert; Dovidio, John F; Uusküla, Anneli

    2017-04-01

    Disclosure of injecting drug use and its associations with stigma have received very little research attention. This cross-sectional study examined the role of internalized HIV and drug stigma (i.e., self-stigmatization) in the disclosure of injecting drug use among people who inject drugs (PWID) self-reporting as HIV-positive (n = 312) in Kohtla-Järve, Estonia. The internalization of both stigmas was relatively high. On average, PWID disclosed to three disclosure targets out of seven. Disclosure was highest to close friends and health care workers and lowest to employers and casual sex partners. Internalized drug stigma was negatively associated with disclosure to other family members (AOR = 0.48; 95% CI 0.30-0.77) and health care workers (AOR = 0.46; 95% CI 0.25-0.87). Internalized HIV stigma was positively associated with disclosure to health care workers (AOR = 2.26; 95% CI 1.27-4.00). No interaction effect of internalized stigmas on disclosures emerged. We concluded that effects of internalized stigmas on disclosures are few and not uniform.

  19. Performance of displacement ventilation in practice

    DEFF Research Database (Denmark)

    Naidenov, K.; Pitchurov, G.; Langkilde, Gunnar

    2002-01-01

    This paper presents results of a field study in offices with displacement ventilation. It comprises detailed physical measurements of the thermal environment and collection of occupants´ response at 227 workplaces. The results, both physical measurements and human response, identified draught as ...... ventilation principle. This will ensure proper and efficient operation of the system and occupants´ satisfaction.......This paper presents results of a field study in offices with displacement ventilation. It comprises detailed physical measurements of the thermal environment and collection of occupants´ response at 227 workplaces. The results, both physical measurements and human response, identified draught...... as the major local discomfort in the rooms with displacement ventilation. Twenty-three percent of the occupants were daily bothered by draught. In some buildings the maintenance personnel tried to improve occupants´ thermal comfort by raising the supply air temperature or office workers themselves blocked...

  20. Overtreatment of displaced midshaft clavicle fractures

    DEFF Research Database (Denmark)

    Ban, Ilija; Nowak, Jan; Virtanen, Kaisa

    2016-01-01

    Background and purpose - The best treatment for displaced clavicle fractures has been debated for decades. Operative treatment has become more common. However, several randomized trials comparing non-operative and operative treatment have not shown any compelling evidence in favor of surgery. We...... identified the preferred treatment of displaced midshaft clavicle fractures at public hospitals in 3 countries in Scandinavia. Patients and methods - A purpose-made multiple-choice questionnaire in English was sent to all public hospitals in Denmark, Sweden, and Finland. This was addressed to the orthopedic...... surgeon responsible for treatment of clavicle fractures, and completed questionnaires were obtained from 85 of 118 hospitals. Results - In the 3 countries, 69 of the 85 hospitals that responded would treat displaced clavicle fractures operatively. Clear criteria for treatment allocation were used at 58...

  1. Communication of 26 January 2004 from the Permanent Mission of the People's Republic of China to the International Atomic Energy Agency regarding China's nuclear policies and practices

    International Nuclear Information System (INIS)

    2004-01-01

    The Director General has received a Note Verbale dated 26 January 2004 from the Permanent Mission of the People's Republic of China regarding China's nuclear policies and practices. In the light of the wish expressed in the penultimate paragraph, the Note Verbale is attached hereto

  2. Maxillary tooth displacement in the infratemporal fossa

    Directory of Open Access Journals (Sweden)

    Korosh Roshanghias

    2016-01-01

    Full Text Available Wisdom tooth operations are sometimes accompanied by complications. This case report shows complications during upper jaw third molar removal. Expectable problems during oral surgery should be planned to be solved in advance. Displacement of the third molar during oral surgeries as a considerable complication is rarely discussed scientifically. A good design of flap, adequate power for extraction, and clear view on the surgical field are crucial. Three-dimensional radiographic diagnostics in terms of cone beam computed tomography is helpful after tooth displacement into the infratemporal fossa.

  3. DNA fork displacement rates in human cells

    International Nuclear Information System (INIS)

    Kapp, L.N.; Painter, R.B.

    1981-01-01

    DNA fork displacement rates were measured in 20 human cell lines by a bromodeoxyuridine-313 nm photolysis technique. Cell lines included representatives of normal diploid, Fanconi's anemia, ataxia telangiectasia, xeroderma pigmentosum, trisomy-21 and several transformed lines. The average value for all the cell lines was 0.53 +- 0.08 μm/min. The average value for individual cell lines, however, displayed a 30% variation. Less than 10% of variation in the fork displacement rate appears to be due to the experimental technique; the remainder is probably due to true variation among the cell types and to culture conditions. (Auth.)

  4. Bucket Foundation Response Under Various Displacement Rates

    DEFF Research Database (Denmark)

    Vaitkunaite, Evelina; Nielsen, Benjaminn Nordahl; Ibsen, Lars Bo

    2016-01-01

    The present testing program aims at showing the pore pressure response around a bucket foundation skirt as well as the load and displacement change due to ten different displacement rates. Research findings are useful for a numerical model calibration focusing on the design of the upwind foundation...... in a multi-bucket foundation system. The foundation model is at a scale of approximately 1:20 prototype foundation size. The tests are performed in a pressure tank with the foundation model installed in dense sand. Based on the data, the conclusion is that the bucket foundation design in a storm case should...

  5. Passive Smoking in a Displacement Ventilated Room

    DEFF Research Database (Denmark)

    Bjørn, Erik; Nielsen, Peter V.

    The aim of this research is to see if the displacement ventilation principle can protect a person from exposure to passive tobacco smoking. This is done by full-scale experiments with two breathing thermal manikins, smoke visualisations, and tracer gas measurements. In some situations, exhaled...... smoke will stratify in a certain height due to the vertical temperature gradient. This horizontal layer of exhaled tobacco smoke may lead to exposure. In other situations, the smoke is mixed into the upper zone, and the passive smoker is protected to some extent by the displacement principle...

  6. Comparison of critical circumferential through-wall-crack-lengths in welds between pieces of straight pipes to welds between straigth pipes and bends with and without internal pressure at force- and displacement-controlled bending load; Vergleich kritischer Umfangsdurchrisslaengen in Schweissnaehten zwischen Geradrohrstuecken mit Schweissnaehten an Rohrbogen-Geradrohrverbindungen mit und ohne Innendruck bei kraft- und wegkontrollierter Biegebelastung

    Energy Technology Data Exchange (ETDEWEB)

    Steinbuch, R. [Fachhochschule fuer Technik und Wirtschaft Reutlingen (Germany). Fachbereich Maschinenbau

    1998-11-01

    Methods for calculation of critical, circumferential through-wall crack lengths in pipes have been developed and verified by several research projects. In applications during the last few years it has been found that the force or displacement-controlled loads have to be considered separately, and this approach was integrated into the recent methods. Methods so far assumed cracks to be located in welds joining straight pipes. But this approach starts from an incomplete picture of reality, as with today`s technology, circumferential welds are less frequent in straight pipes and much more frequent in pipework of other geometry, as for instance in welds joining straight pipes and bends, or bends with longer legs, nozzles, or T-pieces. The non-linear FEM parameter study presented in the paper, covering cases with internal pressure of pipes and one-dimensional bending loads, is based on current geometries of pipework in the primary and secondary loops of industrial plants and compares the conditions induced by circumferential through-wall cracks in welds joining only straight pipes and in those joining bended and straight pipes. At the relevant, displacement-controlled bending loads due to hampered thermal expansion of the pipe system, the critical through-wall cracks lengths occurring in pipe-to-bend welds are of about the same size and importance as those in pipe-to-pipe welds. As for the case of force-controlled loads, the technical codes calculate more serious effects and require lower bending load limits. Within the range of admissible loads given in the codes, the critical through-wall crack lengths occurring in pipe-to-bend welds are similar in size to those in straight pipe welds. It is therefore a conservative or realistic approach to apply the values determined for critical through-wall crack lengths in pipe-to-pipe joints also to pipe-to-bend welds. (orig./CB) [Deutsch] Verfahren zur Berechnung kritischer Umfangdurchrisslaengen in Rohrleitungen wurden in

  7. Adaptation to Laterally Displacing Prisms in Anisometropic Amblyopia.

    Science.gov (United States)

    Sklar, Jaime C; Goltz, Herbert C; Gane, Luke; Wong, Agnes M F

    2015-06-01

    Using visual feedback to modify sensorimotor output in response to changes in the external environment is essential for daily function. Prism adaptation is a well-established experimental paradigm to quantify sensorimotor adaptation; that is, how the sensorimotor system adapts to an optically-altered visuospatial environment. Amblyopia is a neurodevelopmental disorder characterized by spatiotemporal deficits in vision that impacts manual and oculomotor function. This study explored the effects of anisometropic amblyopia on prism adaptation. Eight participants with anisometropic amblyopia and 11 visually-normal adults, all right-handed, were tested. Participants pointed to visual targets and were presented with feedback of hand position near the terminus of limb movement in three blocks: baseline, adaptation, and deadaptation. Adaptation was induced by viewing with binocular 11.4° (20 prism diopter [PD]) left-shifting prisms. All tasks were performed during binocular viewing. Participants with anisometropic amblyopia required significantly more trials (i.e., increased time constant) to adapt to prismatic optical displacement than visually-normal controls. During the rapid error correction phase of adaptation, people with anisometropic amblyopia also exhibited greater variance in motor output than visually-normal controls. Amblyopia impacts on the ability to adapt the sensorimotor system to an optically-displaced visual environment. The increased time constant and greater variance in motor output during the rapid error correction phase of adaptation may indicate deficits in processing of visual information as a result of degraded spatiotemporal vision in amblyopia.

  8. Silencing Deafness: Displacing Disability in the Nineteenth Century

    Directory of Open Access Journals (Sweden)

    Esme Cleall

    2015-03-01

    Full Text Available This article traces the way in which the language of displacement and silence were used in nineteenth-century discussions of deafness and connects this tendency to the marginalised place deaf experience occupies historically. Throughout the nineteenth century, a period which saw the consolidation of ‘the deaf and dumb’ as a social category, the word ‘forgetting’ crept into numerous discussions of deafness by both deaf and hearing commentators. Some, such as the educationalist Alexander Graeme Bell, were overt in their desire to forget deafness, demanding disability was ‘bred out’ and deaf culture condemned to the forgotten past. Others used the term ambivalently and sometimes metaphorically discussing the deaf as ‘forgotten’ by society, and ‘children of silence’. Some even pleaded that people who were deaf were not forgotten. But, though varied, the use of the imagery of forgetting and silence to evoke deafness is recurrent, and may, therefore, be seen to reveal something about how deaf experience can be approached as a displacement where deafness was spatially and imaginatively marginalised. I argue that one of the consequences of the conceptual framing of deafness through the language of forgetting was actively to silence deafness and to neutralise the idea that disability should be marginal and could be forgotten.

  9. Conservation-induced displacement: A comparative study of two Indian protected areas

    Directory of Open Access Journals (Sweden)

    Kabra Asmita

    2009-01-01

    Full Text Available Attempts at ′preservation via displacement′ are an extreme manifestation of the ′fortress′ or an exclusionary conservation paradigm, support for which has increased lately due to escalating conservation threats. While the policies and processes emanating from this paradigm have produced positive conservation outcomes for some Protected Areas, livelihood outcomes for the displaced people have seldom been as positive. This article examines whether the impoverishment risks arising from conservation-induced displacement tend to vary with the degree of marginalisation of the displaced community. In this light, this article examines in detail the impact on livelihood of conservation-induced displacement in two Protected Areas (PAs of India. The article posits that understanding the dynamic livelihood context of displaced communities, especially the ecological base of their livelihoods, is critical to any assessment of their pre- and post-displacement livelihood strategies and livelihood outcomes (such as income, poverty, food security and health. A variety of livelihood parameters, including compensation received, consumption flows, agricultural production, monetary income, food security, headcount ratio of poverty and overall poverty indices have been studied, to understand the extent to which key livelihood risks arising out of displacement are addressed by the rehabilitation package and process in the two PAs. The Sahariya is a forest-dependent Adivasi community living in and around the Kuno Wildlife Sanctuary in the semi-arid tropical region of Madhya Pradesh. The Sahariya Adivasis of the Kuno Sanctuary were a socially, politically and economically marginalised community, whose lives and livelihoods were intricately linked to their ecological base. We found that inadequate attention was paid to this factor while designing and implementing a suitable rehabilitation package for the 1650 Sahariya households displaced from this PA. As a result

  10. Women's rights in the context of forced displacement in Colombia

    Directory of Open Access Journals (Sweden)

    Claudia Lorena Sánchez Lucumí

    2016-03-01

    Full Text Available Throughout this document will explain the significance of displacement and the impact of this on women, since, although it affects more people, this by their vulnerability takes an important role in the war-movement context . Similarly, analyzing the situation through jurisprudence, which consists mainly of sentences guardianship and the remainder in court records, will be mentioned Human Rights that are violated by the active agents of the conflict, and measures will be explained affirmative action has been taken based on this circumstance. Among the important ideas is the fact of social exclusion experienced to get to a place where to put it somehow "belong" and in the second instance, the armed conflict in Colombia is one of the main reasons why they are forced to leave their homes for the purpose of being for themselves and for their children.

  11. Page | 187 DISPLACEMENT AND ENVIRONMENTAL PROTECTION

    African Journals Online (AJOL)

    Fr. Ikenga

    development remain one of the greatest concerns of human beings globally.4. This urbanization which most often result in conflicts, ethnic violence, communal rife and clashes, and incessant tussle for natural and artificial resources, has also contributed to the displacement of persons. * By Obinna MBANUGO, LLM, BL, ...

  12. Earthquake source model using strong motion displacement

    Indian Academy of Sciences (India)

    The strong motion displacement records available during an earthquake can be treated as the response of the earth as the a structural system to unknown forces acting at unknown locations. Thus, if the part of the earth participating in ground motion is modelled as a known finite elastic medium, one can attempt to model the ...

  13. Geometric interpretation of density displacements and charge ...

    Indian Academy of Sciences (India)

    Unknown

    afresh from the density perspective. This conceptual DFT development has had a uni- fying influence on the reactivity theory. It combines the so-called electron following (EF) and electron preceding (EP) descriptions of both the closed and open molecular or reactive systems. In the former the nuclear displacements or the ...

  14. Heterodyne displacement interferometer, insensitive for input polarization

    NARCIS (Netherlands)

    Meskers, A.J.H.; Spronck, J.W.; Munnig Schmidt, R.H.

    2014-01-01

    Periodic nonlinearity (PNL) in displacement interferometers is a systematic error source that limits measurement accuracy. The PNL of coaxial heterodyne interferometers is highly influenced by the polarization state and orientation of the source frequencies. In this Letter, we investigate this error

  15. Isolated Displaced Fracture of the Lesser Tuberosity

    African Journals Online (AJOL)

    publication of this report. The authors declare no competing interests. Discussion. A delay in diagnosis of a lesser tuberosity fracture may lead to significant future clinical disability (2). In one such case the patient presented with axillary nerve neuropraxia while another case reported displacement of the biceps tendon (4).

  16. Environmental conditions in displaced communities of Khartoum ...

    African Journals Online (AJOL)

    USER

    descriptive, cross-sectional survey design was used for a population of 726,989 inhabitants of the. Displaced communities in ..... (446) were cooking in the kitchen (67.4%), the remaining .... Table 3. Frequency and percentage distribution of the respondents by practice of personal hygiene and life style factors in Khartoum.

  17. Displacing Media: LCD LAB Artistic Residency

    Directory of Open Access Journals (Sweden)

    Filipe Pais

    2012-12-01

    Full Text Available This review refers to an artistic residency which took place at LCD LAB -  CAAA at Guimarães, in March, exploring a strategy for media art called Media Displacement. The text introduces the strategy very briefly and describes the residency's organization, structure, processses and the results produced.

  18. The measurement properties of the spence children's anxiety scale-parent version in a large international pooled sample of young people with autism spectrum disorder.

    Science.gov (United States)

    Magiati, Iliana; Lerh, Jian Wei; Hollocks, Matthew J; Uljarevic, Mirko; Rodgers, Jacqui; McConachie, Helen; Ozsivadjian, Ann; South, Mikle; Van Hecke, Amy; Hardan, Antonio; Libove, Robin; Leekam, Susan; Simonoff, Emily

    2017-10-01

    Anxiety-related difficulties are common in ASD, but measuring anxiety reliably and validly is challenging. Despite an increasing number of studies, there is no clear agreement on which existing anxiety measure is more psychometrically sound and what is the factor structure of anxiety in ASD. The present study examined the internal consistency, convergent, divergent, and discriminant validity, as well as the factor structure of the Spence Children's Anxiety Scale-Parent Version (SCAS-P), in a large international pooled sample of 870 caregivers of youth with ASD from 12 studies in the United Kingdom, United States, and Singapore who completed the SCAS-P. Most were community recruited, while the majority had at least one measure of ASD symptomatology and either cognitive or adaptive functioning measures completed. Existing SCAS-P total scale and subscales had excellent internal consistency and good convergent, divergent and discriminant validity similar to or better than SCAS-P properties reported in typically developing children, except for the poorer internal consistency of the physical injury subscale. Confirmatory Factor Analysis (CFA) of the existing SCAS-P six-correlated factor structure was a poor fit for this pooled database. Principal component analysis using half of the pooled sample identified a 30-item five correlated factor structure, but a CFA of this PCA-derived structure in the second half of this pooled sample revealed a poor fit, although the PCA-derived SCAS-P scale and subscales had stronger validity and better internal consistency than the original SCAS-P. The study's limitations, the use of the SCAS-P to screen for DSM-derived anxiety problems in ASD and future research directions are discussed. Autism Res 2017, 10: 1629-1652. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. © 2017 International Society for Autism Research, Wiley Periodicals, Inc.

  19. Participation, Democracy and Citizenship of Indigenous Peoples in the International Context Through the European systems and Inter-American Human Rights

    Directory of Open Access Journals (Sweden)

    Roberto Luiz Silva

    2016-06-01

    Full Text Available This article presents the global democratization for the protection of minorities through the global promotion of European systems and Inter-American Human Rights. At the level of international human rights law, these ideas are the basis of so-called “speci- fication process rights of individuals”, according to which, in addition to general universal rights extended to all, there is need to recognize specific rights to certain groups vulne- rable in society. With the goal of achieving real equality, or at least reduce the existing factual inequalities. Thus, consolidation of protection of minorities reflects the situation of need access to fair legal system to ensure the effectiveness of fundamental rights and the full consolidation of access to justice through the international courts of justice, aimed at protection of human rights the international context.

  20. XIII International science and technology conference High-tech chemical technologies-2010 with elements of Scientific school for young people Innovations in chemistry: achievements and prospects. Summaries of reports

    International Nuclear Information System (INIS)

    2010-01-01

    Materials of the XIII International science and technology conference High-tech chemical technologies-2010 with elements of Scientific school for young people Innovations in chemistry: achievements and prospects (29 June-2 July 2010, Ivanovo) are presented. During the conference the following areas: theoretical aspects of chemical technology; technology of deep oil refining and the production of organic substances; technology of drugs and biologically active substances; technology of inorganic materials, polymers and composites based on them - the technological principles and methods of synthesis, modification, and processing; environmental and economic problems of chemical technologies and their solutions are considered [ru

  1. Agreement of 30 January 1992 between the Government of the Democratic People's Republic of Korea and the International Atomic Energy Agency for the Application of Safeguards in connection with the Treaty on the Nonproliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    1992-05-01

    The text of the Agreement between the Government of the Democratic People's Republic of Korea and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in this document for the information of all Members. The Agreement was approved by the Agency's Board of Governors on 12 September 1991 and signed in Vienna on 30 January 1992. The Agreement entered into force, pursuant to Article 25, on 10 April 1992

  2. Agreement between the International Atomic Energy Agency and the Government of the Islamic Republic of Pakistan for the application of safeguards in connection with the supply of a nuclear power station from the People's Republic of China

    International Nuclear Information System (INIS)

    2007-01-01

    The text of the Agreement between the International Atomic Energy Agency and the Government of the Islamic Republic of Pakistan for the Application of Safeguards in Connection with the Supply of a Nuclear Power Station from the People's Republic of China is reproduced in this document for the information of all Members of the Agency. The Board of Governors approved the Agreement on 23 November 2006. It was signed in Vienna on 22 February 2007. Pursuant to Section 30 of the Agreement, the Agreement entered into force on 22 February 2007, upon signature by the Director General of the Agency and by the authorised representative of Pakistan

  3. Agreement of 30 January 1992 between the Government of the Democratic People's Republic of Korea and the International Atomic Energy Agency for the Application of Safeguards in connection with the Treaty on the Nonproliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    1992-05-01

    The text of the Agreement between the Government of the Democratic People's Republic of Korea and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in this document for the information of all Members. The Agreement was approved by the Agency's Board of Governors on 12 September 1991 and signed in Vienna on 30 January 1992. The Agreement entered into force, pursuant to Article 25, on 10 April 1992 [es

  4. Protocol additional to the agreement between the People's Republic of Bangladesh and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    2001-01-01

    The text of the Protocol Additional to the Safeguards Agreement' concluded between the People's Republic of Bangladesh and the International Atomic Energy Agency for the application of safeguards in connection with the Treaty for the Non-Proliferation of Nuclear Weapons (NPT) is reproduced in this document for the information of all Members. The Additional Protocol was approved by the Board of Governors on 25 September 2000. It was signed in Vienna on 30 March 2001. 2. Pursuant to Article 17 of the Additional Protocol, the Protocol entered into force upon signature by the representatives of Bangladesh and the Agency, i.e. on 30 March 2001

  5. Agreement Between the International Atomic Energy Agency and the Government of the Islamic Republic of Pakistan for the Application of Safeguards in Connection with the Supply of Two Nuclear Power Stations from the People's Republic of China

    International Nuclear Information System (INIS)

    2011-01-01

    The text of the Agreement between the International Atomic Energy Agency and the Government of the Islamic Republic of Pakistan for the Application of Safeguards in Connection with the Supply of two Nuclear Power Stations from the People's Republic of China is reproduced in this document for the information of all Members. The Board of Governors approved the Agreement on 8 March 2011. It was signed on 15 April 2011 in Vienna, Austria. Pursuant to Section 30 of the Agreement, the Agreement entered into force on 15 April 2011, upon signature by the representatives of Pakistan and the Agency

  6. Utilization of an ultrasound beam steering angle for measurements of tissue displacement vector and lateral displacement

    Directory of Open Access Journals (Sweden)

    Chikayoshi Sumi

    2010-09-01

    Full Text Available Chikayoshi SumiDepartment of Information and Communication Sciences, Faculty of Science and Technology, Sophia University, Tokyo, JapanAbstract: A number of ultrasonic displacement/velocity measurement methods have been extensively developed for measurements of blood flow, tissue motion, and strain. Lateral modulation (LM methods have also been reported using steered, crossed beams, and these methods permit measurements of displacement vectors. In this report, a new beam steering method for the transmission and reception of ultrasound is proposed, which can enable measurements of lateral displacements and of arbitrary displacement vectors with a very high degree of accuracy. Because this beam steering method uses only a steering angle, this method is referred to as ASTA. With ASTA, the number of available methods to obtain a displacement vector measurement is limited to previously developed block-matching methods, such as the multidimensional cross-spectrum phase gradient method, and the multidimensional autocorrelation method (MAM and the multidimensional Doppler method (MDM using a block-matching method (the methods using block matching are referred to as MAMb and MDMb, respectively. Being dependent on the measurement method, only a lateral displacement measurement can be made even if the methods are multidimensional, ie, previously developed MAM and MDM using a moving average and a mirror setting of the obtained steered beams, and one-dimensional (1D, such as an autocorrelation method. Considerations of beamforming schemes using LM and ASTA show that the simple ASTA beamforming method increases capabilities for real-time measurements and requires a small physical aperture when compared with LM. For lateral displacement measurements (eg, blood flow in a carotid artery, a lateral coordinate must correspond to the direction of the target’s lateral motion, and the steering angle used is as large as possible to increase the measurement accuracy

  7. The International Humanitarian Response to the Refugee Crisis Along the Balkan Route in the View of Strategies of International Organizations

    Directory of Open Access Journals (Sweden)

    Latifi Veton

    2017-06-01

    Full Text Available Being one of the largest movements of displaced people through European borders since World War Two, the Syrian refugee crisis of 2015 and 2016, tested the coordination of the states and international organizations, and as well as the strategies for response of the latter to such enormous fluxes of displaced people along the Balkan corridor. The quick on-time reaction of the specialized humanitarian international organizations made significant achievements by the international organizations in terms of humanitarian assistance for the refugees and support for the governments of the region. Their approach mainly sought to create a partnership with the governments of the Balkan route in handling the serious humanitarian challenges (with a different strategy compared to other experiences, mainly this time through providing assistance and protection to the refugees throughout the corridor of the refugee crisis, it showed how important is such coordination at the end, with an aim to avoid further human catastrophes along refugee routes, and to avoid major security repercussions for the countries of the region.

  8. Displaced Intra-articular Fractures of the Calcaneus: with an emphasis on minimally invasive surgery

    NARCIS (Netherlands)

    T. Schepers (Tim)

    2009-01-01

    textabstractDisplaced intra-articular calcaneal fractures are complex injuries. Classically these fractures are treated with open reduction and internal fixation (ORIF) or conservatively. When comparing these two treatment modalities, ORIF has a significantly higher rate of wound complications and

  9. Zooplankton biomass (displacement volume) data collected in North Atlantic during ICNAF NORWESTLANT projects I-III in 1963 by different countries, data were acquired from the NMFS-COPEPOD database (NODC Accession 0070201)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton biomass data (displacement volume) collected in North Atlantic during ICNAF (International Convention for the Northwest Atlantic Fisheries) NORWESTLANT...

  10. MRI imaging of displaced meniscal tears: Report of a case highlighting new potential pitfalls of the MRI signs

    International Nuclear Information System (INIS)

    Prasad, Abhishek; Brar, Rahat; Rana, Shaleen

    2014-01-01

    Magnetic resonance imaging (MRI) has been found to be an excellent imaging tool for meniscal injuries. Various MRI signs have been described to detect displaced meniscal injuries, specifically the bucket-handle tears. Although these signs are quite helpful in diagnosing meniscal tears, various pitfalls have also been reported for these signs. Double anterior cruciate ligament (ACL) sign refers to presence of a linear hypointense soft tissue anterior to the ACL, which represented the flipped bucket-handle tear of the meniscus. Disproportional posterior horn and flipped meniscus signs represent asymmetrically thickened horns of the menisci due to overlying displaced meniscal fragments. We report a case wherein MRI of the knee showed tear and displacement of the medial patellofemoral ligament (MPFL) and vastus medialis complex, medial collateral ligament (MCL), and posterior cruciate ligament (PCL) mimicking these signs. To our knowledge, internally displaced MPFL and MCLs have not been described as mimics for displaced meniscal fragments

  11. MRI imaging of displaced meniscal tears: Report of a case highlighting new potential pitfalls of the MRI signs

    Directory of Open Access Journals (Sweden)

    Abhishek Prasad

    2014-01-01

    Full Text Available Magnetic resonance imaging (MRI has been found to be an excellent imaging tool for meniscal injuries. Various MRI signs have been described to detect displaced meniscal injuries, specifically the bucket-handle tears. Although these signs are quite helpful in diagnosing meniscal tears, various pitfalls have also been reported for these signs. Double anterior cruciate ligament (ACL sign refers to presence of a linear hypointense soft tissue anterior to the ACL, which represented the flipped bucket-handle tear of the meniscus. Disproportional posterior horn and flipped meniscus signs represent asymmetrically thickened horns of the menisci due to overlying displaced meniscal fragments. We report a case wherein MRI of the knee showed tear and displacement of the medial patellofemoral ligament (MPFL and vastus medialis complex, medial collateral ligament (MCL, and posterior cruciate ligament (PCL mimicking these signs. To our knowledge, internally displaced MPFL and MCLs have not been described as mimics for displaced meniscal fragments.

  12. In Situ Observation of Hard Surrounding Rock Displacement at 2400-m-Deep Tunnels

    Science.gov (United States)

    Feng, Xia-Ting; Yao, Zhi-Bin; Li, Shao-Jun; Wu, Shi-Yong; Yang, Cheng-Xiang; Guo, Hao-Sen; Zhong, Shan

    2018-03-01

    This paper presents the results of in situ investigation of the internal displacement of hard surrounding rock masses within deep tunnels at China's Jinping Underground Laboratory Phase II. The displacement evolution of the surrounding rock during the entire excavation processes was monitored continuously using pre-installed continuous-recording multi-point extensometers. The evolution of excavation-damaged zones and fractures in rock masses were also observed using acoustic velocity testing and digital borehole cameras, respectively. The results show four kinds of displacement behaviours of the hard surrounding rock masses during the excavation process. The displacement in the inner region of the surrounding rock was found to be greater than that of the rock masses near the tunnel's side walls in some excavation stages. This leads to a multi-modal distribution characteristic of internal displacement for hard surrounding rock masses within deep tunnels. A further analysis of the evolution information on the damages and fractures inside the surrounding rock masses reveals the effects of excavation disturbances and local geological conditions. This recognition can be used as the reference for excavation and supporting design and stability evaluations of hard-rock tunnels under high-stress conditions.

  13. People's Education (for People's Power

    Directory of Open Access Journals (Sweden)

    Thokozani Mathebula

    2013-01-01

    Full Text Available The central feature of Athenian citizens' rights, that is, people's participation in government, is also enshrined in the South African Constitution. This article argues for the Athenian style of participatory democracy as a viable model of participation in governing South African schools. The author claims that 'people's education', which had its origins in the principles of the Freedom Charter¹ - was diluted during the negotiationsfor South Africa's new democratic government. As a result, the political and educational ideal of 'people's education for 'people's power' has given way to democratic elitism in post-apartheid South African schools.

  14. Authors' reply to Discussion by E. Siebrits and S. L. Crouch regarding the paper "A two-dimensional linear variation displacement discontinuity method for three-layered elastic media", International Journal of Rock Mechanics and Mining Sciences, Vol. 36, No. 6, pp. 719-729, 1999

    CSIR Research Space (South Africa)

    Shou, KJ

    2000-07-01

    Full Text Available This paper is about the reply to discussion by E. Siebrits and S. L. Crouch regarding the paper "A two-dimensional linear variation displacement discontinuity method for three-layered elastic media". The purpose of the paper was to apply a...

  15. Carbon Sequestered, Carbon Displaced and the Kyoto Context

    International Nuclear Information System (INIS)

    Marland, G.; Schlamadinger, B.

    1999-01-01

    The integrated system that embraces forest management, forest products, and land-use change impacts the global carbon cycle - and hence the net emission of the greenhouse gas carbon dioxide - in four fundamental ways. Carbon is stored in living and dead biomass, carbon is stored in wood products and landfills, forest products substitute in the market place for products made from other materials, and forest harvests can be used wholly or partially to displace fossil fuels in the energy sector. Implementation of the Kyoto Protocol to the United Nations Framework Convention on Climate Change would result in the creation of international markets for carbon dioxide emissions credits, but the current Kyoto text does not treat all carbon identically. We have developed a carbon accounting model, GORCAM, to examine a variety of scenarios for land management and the production of forest products. In this paper we explore, for two simple scenarios of forest management, the carbon flows that occur and how these might be accounted for under the Kyoto text. The Kyoto protocol raises questions about what activities can result in emissions credits, which carbon reservoirs will be counted, who will receive the credits, and how much credit will be available? The Kyoto Protocol would sometimes give credits for carbon sequestered, but it would always give credits when fossil-fuel carbon dioxide emissions are displaced

  16. INCAS: an analytical model to describe displacement cascades

    International Nuclear Information System (INIS)

    Jumel, Stephanie; Claude Van-Duysen, Jean

    2004-01-01

    REVE (REactor for Virtual Experiments) is an international project aimed at developing tools to simulate neutron irradiation effects in Light Water Reactor materials (Fe, Ni or Zr-based alloys). One of the important steps of the project is to characterise the displacement cascades induced by neutrons. Accordingly, the Department of Material Studies of Electricite de France developed an analytical model based on the binary collision approximation. This model, called INCAS (INtegration of CAScades), was devised to be applied on pure elements; however, it can also be used on diluted alloys (reactor pressure vessel steels, etc.) or alloys composed of atoms with close atomic numbers (stainless steels, etc.). INCAS describes displacement cascades by taking into account the nuclear collisions and electronic interactions undergone by the moving atoms. In particular, it enables to determine the mean number of sub-cascades induced by a PKA (depending on its energy) as well as the mean energy dissipated in each of them. The experimental validation of INCAS requires a large effort and could not be carried out in the framework of the study. However, it was verified that INCAS results are in conformity with those obtained from other approaches. As a first application, INCAS was applied to determine the sub-cascade spectrum induced in iron by the neutron spectrum corresponding to the central channel of the High Flux Irradiation Reactor of Oak Ridge National Laboratory

  17. Lepton flavor violation with displaced vertices

    Directory of Open Access Journals (Sweden)

    Julian Heeck

    2018-01-01

    Full Text Available If light new physics with lepton-flavor-violating couplings exists, the prime discovery channel might not be ℓ→ℓ′γ but rather ℓ→ℓ′X, where the new boson X could be an axion, majoron, familon or Z′ gauge boson. The most conservative bound then comes from ℓ→ℓ′+inv, but if the on-shell X can decay back into leptons or photons, displaced-vertex searches could give much better limits. We show that only a narrow region in parameter space allows for displaced vertices in muon decays, μ→eX,X→γγ,ee, whereas tauon decays can have much more interesting signatures.

  18. Remarks about the displaced spectra techniques

    International Nuclear Information System (INIS)

    Behringer, K.; Pineyro, J.

    1989-01-01

    In a recent paper a new method, called displaced spectra techniques, was presented for distinguishing between sinusoidal components and narrowband random noise contributions in otherwise random noise data. It is based on Fourier transform techniques, and uses the power spectral density (PSD) and a newly-introduced second-order displaced power spectra density (SDPSD) function. In order to distinguish between the two peak types, a validation criterion has been established. In this note, three topics are covered: a) improved numerical data for the validation criterion are given by using the refined estimation procedure of the PSD and SDPSD functions by the Welch method; b) the validation criterion requires the subtraction of the background below the peaks. A semiautomatic procedure is described; c) it was observed that peaks in the real part of the SDPSD function can be accompanied by fine structure phenomena which are unresolved in the PSD function. A few remarks are made about this problem. (author)

  19. Charge-displacement analysis for excited states

    Science.gov (United States)

    Ronca, Enrico; Pastore, Mariachiara; Belpassi, Leonardo; De Angelis, Filippo; Angeli, Celestino; Cimiraglia, Renzo; Tarantelli, Francesco

    2014-02-01

    We extend the Charge-Displacement (CD) analysis, already successfully employed to describe the nature of intermolecular interactions [L. Belpassi et al., J. Am. Chem. Soc. 132, 13046 (2010)] and various types of controversial chemical bonds [L. Belpassi et al., J. Am. Chem. Soc. 130, 1048 (2008); N. Salvi et al., Chem. Eur. J. 16, 7231 (2010)], to study the charge fluxes accompanying electron excitations, and in particular the all-important charge-transfer (CT) phenomena. We demonstrate the usefulness of the new approach through applications to exemplary excitations in a series of molecules, encompassing various typical situations from valence, to Rydberg, to CT excitations. The CD functions defined along various spatial directions provide a detailed and insightful quantitative picture of the electron displacements taking place.

  20. Charge-displacement analysis for excited states

    International Nuclear Information System (INIS)

    Ronca, Enrico; Tarantelli, Francesco; Pastore, Mariachiara; Belpassi, Leonardo; De Angelis, Filippo; Angeli, Celestino; Cimiraglia, Renzo

    2014-01-01

    We extend the Charge-Displacement (CD) analysis, already successfully employed to describe the nature of intermolecular interactions [L. Belpassi et al., J. Am. Chem. Soc. 132, 13046 (2010)] and various types of controversial chemical bonds [L. Belpassi et al., J. Am. Chem. Soc. 130, 1048 (2008); N. Salvi et al., Chem. Eur. J. 16, 7231 (2010)], to study the charge fluxes accompanying electron excitations, and in particular the all-important charge-transfer (CT) phenomena. We demonstrate the usefulness of the new approach through applications to exemplary excitations in a series of molecules, encompassing various typical situations from valence, to Rydberg, to CT excitations. The CD functions defined along various spatial directions provide a detailed and insightful quantitative picture of the electron displacements taking place

  1. Boron isotopic enrichment by displacement chromatography

    International Nuclear Information System (INIS)

    Mohapatra, K.K.; Bose, Arun

    2014-01-01

    10 B enriched boron is used in applications requiring high volumetric neutron absorption (absorption cross section- 3837 barn for thermal and 1 barn for 1 MeV fast neutron). It is used in fast breeder reactor (as control rod material), in neutron counter, in Boron Neutron Capture Therapy etc. Owing to very small separation factor, boron isotopic enrichment is a complex process requiring large number of separation stages. Heavy Water Board has ventured in industrial scale production of 10 B enriched boron using Exchange Distillation Process as well as Ion Displacement Chromatography Process. Ion Displacement Chromatography process is used in Boron Enrichment Plant at HWP, Manuguru. It is based on isotopic exchange between borate ions (B(OH) 4 - ) on anion exchange resin and boric acid passing through resin. The isotopic exchange takes place due to difference in zero point energy of 10 B and 11 B

  2. Neogene displacements in the Solomon Islands Arc

    Science.gov (United States)

    Ridgway, J.

    1987-02-01

    The geology and present configuration of the Solomon Island arc can be explained in terms of the Neogene displacement of a single linear chain of islands. The central part of an original arc consisting of Bougainville, Choiseul, Santa Ysabel, Guadalcanal and San Cristobal was displaced to the northeast as a consequence of the attempted subduction of the Woodlark spreading system. Malaita arose on the northeastern side of the arc as a result of interaction between the arc and the Pacific Ocean floor and the volcanic islands of the New Georgia group formed to the southwest in response to the subduction of a spreading ridge, thus giving rise to the present double chain structure of the arc.

  3. Personal Exposure in Displacement Ventilated Rooms

    DEFF Research Database (Denmark)

    Brohus, Henrik; Nielsen, Peter Vilhelm

    1996-01-01

    Personal exposure in a displacement ventilated room is examined. The stratified flow and the considerable concentration gradients necessitate an improvement of the widely used fully mixing compartmental approach. The exposure of a seated and a standing person in proportion to the stratification...... height is examined by means of full-scale measurements. A breathing thermal manikin is used to simulate a person. It is found that the flow in the boundary layer around a person is able to a great extent to entrain and transport air from below the breathing zone. In the case of non-passive, heated...... in the lower part of the room close to the occupant. A personal exposure model for displacement ventilated rooms is proposed. The model takes the influence of gradients and the human thermal boundary layer into account. Two new quantities describing the interaction between a person and the ventilation...

  4. Computer simulation of displacement cascades in copper

    International Nuclear Information System (INIS)

    Heinisch, H.L.

    1983-06-01

    More than 500 displacement cascades in copper have been generated with the computer simulation code MARLOWE over an energy range pertinent to both fission and fusion neutron spectra. Three-dimensional graphical depictions of selected cascades, as well as quantitative analysis of cascade shapes and sizes and defect densities, illustrate cascade behavior as a function of energy. With increasing energy, the transition from production of single compact damage regions to widely spaced multiple damage regions is clearly demonstrated

  5. Improving Broadband Displacement Detection with Quantum Correlations

    Science.gov (United States)

    Kampel, N. S.; Peterson, R. W.; Fischer, R.; Yu, P.-L.; Cicak, K.; Simmonds, R. W.; Lehnert, K. W.; Regal, C. A.

    2017-04-01

    Interferometers enable ultrasensitive measurement in a wide array of applications from gravitational wave searches to force microscopes. The role of quantum mechanics in the metrological limits of interferometers has a rich history, and a large number of techniques to surpass conventional limits have been proposed. In a typical measurement configuration, the trade-off between the probe's shot noise (imprecision) and its quantum backaction results in what is known as the standard quantum limit (SQL). In this work, we investigate how quantum correlations accessed by modifying the readout of the interferometer can access physics beyond the SQL and improve displacement sensitivity. Specifically, we use an optical cavity to probe the motion of a silicon nitride membrane off mechanical resonance, as one would do in a broadband displacement or force measurement, and observe sensitivity better than the SQL dictates for our quantum efficiency. Our measurement illustrates the core idea behind a technique known as variational readout, in which the optical readout quadrature is changed as a function of frequency to improve broadband displacement detection. And, more generally, our result is a salient example of how correlations can aid sensing in the presence of backaction.

  6. Comparing Teaching Approaches About Maxwell's Displacement Current

    Science.gov (United States)

    Karam, Ricardo; Coimbra, Debora; Pietrocola, Maurício

    2014-08-01

    Due to its fundamental role for the consolidation of Maxwell's equations, the displacement current is one of the most important topics of any introductory course on electromagnetism. Moreover, this episode is widely used by historians and philosophers of science as a case study to investigate several issues (e.g. the theory-experiment relationship). Despite the consensus among physics educators concerning the relevance of the topic, there are many possible ways to interpret and justify the need for the displacement current term. With the goal of understanding the didactical transposition of this topic more deeply, we investigate three of its domains: (1) The historical development of Maxwell's reasoning; (2) Different approaches to justify the term insertion in physics textbooks; and (3) Four lectures devoted to introduce the topic in undergraduate level given by four different professors. By reflecting on the differences between these three domains, significant evidence for the knowledge transformation caused by the didactization of this episode is provided. The main purpose of this comparative analysis is to assist physics educators in developing an epistemological surveillance regarding the teaching and learning of the displacement current.

  7. Overloaded CDMA Systems with Displaced Binary Signatures

    Directory of Open Access Journals (Sweden)

    Vanhaverbeke Frederik

    2004-01-01

    Full Text Available We extend three types of overloaded CDMA systems, by displacing in time the binary signature sequences of these systems: (1 random spreading (PN, (2 multiple-OCDMA (MO, and (3 PN/OCDMA (PN/O. For each of these systems, we determine the time shifts that minimize the overall multiuser interference power. The achievable channel load with coded and uncoded data is evaluated for the conventional (without displacement and improved (with displacement systems, as well as for systems based on quasi-Welch-bound-equality (QWBE sequences, by means of several types of turbo detectors. For each system, the best performing turbo detector is selected in order to compare the performance of these systems. It is found that the improved systems substantially outperform their original counterparts. With uncoded data, (improved PN/O yields the highest acceptable channel load. For coded data, MO allows for the highest acceptable channel load over all considered systems, both for the conventional and the improved systems. In the latter case, channel loads of about 280% are achievable with a low degradation as compared to a single user system.

  8. Evaluation of meniscus displacement of the temporomandibular joint by MR imaging. Correlation with clinical symptoms of TMJ disorders

    International Nuclear Information System (INIS)

    Toyoda, Nagataka; Asada, Koichi; Naohara, Hiroaki; Jibiki, Masato; Ishibashi, Katsunori; Kobayashi, Kaoru

    1996-01-01

    MR imaging is useful in the diagnosis of bilateral internal derangement of the temporomandibular joint. This study was performed to investigate the correlation between clinical symptoms and displacement of the bilateral articular disk in patients with temporomandibular joint disorders (TMJD). A series of 170 patients who had signs and symptoms of TMJDs (TMJ pain, TMJ sound, trismus) were examined bilaterally by MR imaging. One hundred twenty-six patients had only unilateral symptoms, but 55 (44%) of them showed bilateral disk displacement. Among 93 patients with unilateral TMJ pain, 89% showed disk displacement (22 TMJs with reduction, 61 TMJs without reduction) on the symptomatic side, and 44% showed disk displacement on the asymptomatic side. Among 53 patients with unilateral TMJ sound, 96% showed disk displacement (28 TMJs with reduction, 23 TMJs without reduction) on the symptomatic side, and 53% showed disk displacement on the asymptomatic side. In patients with severe trismus (interincisal opening distance <39 mm), unilateral or bilateral disk displacement without reduction was frequently found. The results indicate that examinations by MR imaging are important for the diagnosis of internal derangement of the temporomandibular joint. (author)

  9. Evaluation of meniscus displacement of the temporomandibular joint by MR imaging. Correlation with clinical symptoms of TMJ disorders

    Energy Technology Data Exchange (ETDEWEB)

    Toyoda, Nagataka; Asada, Koichi; Naohara, Hiroaki; Jibiki, Masato; Ishibashi, Katsunori; Kobayashi, Kaoru [Tsurumi Univ., Yokohama (Japan). School of Dental Medicine

    1996-04-01

    MR imaging is useful in the diagnosis of bilateral internal derangement of the temporomandibular joint. This study was performed to investigate the correlation between clinical symptoms and displacement of the bilateral articular disk in patients with temporomandibular joint disorders (TMJD). A series of 170 patients who had signs and symptoms of TMJDs (TMJ pain, TMJ sound, trismus) were examined bilaterally by MR imaging. One hundred twenty-six patients had only unilateral symptoms, but 55 (44%) of them showed bilateral disk displacement. Among 93 patients with unilateral TMJ pain, 89% showed disk displacement (22 TMJs with reduction, 61 TMJs without reduction) on the symptomatic side, and 44% showed disk displacement on the asymptomatic side. Among 53 patients with unilateral TMJ sound, 96% showed disk displacement (28 TMJs with reduction, 23 TMJs without reduction) on the symptomatic side, and 53% showed disk displacement on the asymptomatic side. In patients with severe trismus (interincisal opening distance <39 mm), unilateral or bilateral disk displacement without reduction was frequently found. The results indicate that examinations by MR imaging are important for the diagnosis of internal derangement of the temporomandibular joint. (author).

  10. Displacement technique for calibration for special nuclear material tankage volumes

    International Nuclear Information System (INIS)

    Shuler, L.E.; Doher, L.W.; Morrow, L.H.

    1976-01-01

    A liquid volume calibration instrument using a nonconventional technique was needed for the sophisticated plutonium processing facility nearing completion at the Rocky Flats Plant of Rockwell International. It features displacement pistons standardized by dimensional inspection and uses automatic microprocessor control to provide validity checks and a complete data record. The instrument calibrates remote Special Nuclear Material (SNM) tankage of special design under program control but retains alternate operation modes and the ability to operate in general environments. Calibration data produced on punched paper tape is directly entered into an associated data base which provides analytical treatment in accordance with ANSI N15.19-1975, ''Volume Calibration Techniques for Nuclear Material Control.'' Design considerations, operation, and the results of experiments are discussed. Some error sources are evaluated and composite advantages in the calibration of process tankage are given with emphasis on tank volume reliability for SNM measurements

  11. Operative treatment of the displaced intraarticular fractures of the calcaneus

    Directory of Open Access Journals (Sweden)

    Popović Zoran

    2003-01-01

    Full Text Available Most calcaneal fractures occur in male industrial workers, having significant economic repercussions. Although current operative treatment has improved the outcome of the treatment in many patients, there is still no consensus on the classification, treatment, operative technique, or postoperative management. Computed tomographic scanning has improved our understanding of these fractures substantially, and has allowed the consistent analysis of the results of the treatment. The focus of current treatment is on the operative methods, internal fixation by leg-screw and plate through the lateral Kocher approach. Between April 1998 and July 2002, we treated operatively 6 displaced intraarticular fractures of the calcaneus. A lateral Kocher incision, leg-screw, and plate fixation were used. Neither infection, nor nonunion, or malunion occurred. All the patients presently have painless foot, use normal footwear, and are capable of normal activities.

  12. FY2017 Final Report: Power of the People: A technical ethical and experimental examination of the use of crowdsourcing to support international nuclear safeguards verification.

    Energy Technology Data Exchange (ETDEWEB)

    Gastelum, Zoe Nellie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sentz, Kari [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Swanson, Meili Claire [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Rinaudo, Cristina [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-10-01

    Recent advances in information technology have led to an expansion of crowdsourcing activities that utilize the “power of the people” harnessed via online games, communities of interest, and other platforms to collect, analyze, verify, and provide technological solutions for challenges from a multitude of domains. To related this surge in popularity, the research team developed a taxonomy of crowdsourcing activities as they relate to international nuclear safeguards, evaluated the potential legal and ethical issues surrounding the use of crowdsourcing to support safeguards, and proposed experimental designs to test the capabilities and prospect for the use of crowdsourcing to support nuclear safeguards verification.

  13. Organizing and conducting career guidance and crime prevention among young people by means of physical culture and sports specialized university departments Internal Affairs of Ukraine.

    Directory of Open Access Journals (Sweden)

    Zakorko I.P

    2011-06-01

    Full Text Available At the present stage of social development takes on special urgency the problem of finding new means and methods of crime prevention among youth in the context of strengthening the nation's health. In our opinion, employees of the Ukrainian Interior Ministry must take a decisive role in solving these problems. One of the most effective ways to solve them is to organize youth sports schools and clubs to professionally-applied sports at the bases of relevant departments of higher educational institutions of Ministry of Internal Affairs of Ukraine, the involvement of the best specialists and trainers.

  14. Transparency International

    NARCIS (Netherlands)

    Hulten, van M. (Michel)

    2009-01-01

    Established in 1993, Transparency International (TI) defines itself as “the global civil society organization leading the fight against corruption, that brings people together in a powerful worldwide coalition to end the devastating impact of corruption on men, women and children around the

  15. Social-Cognitive Correlates of Children's Understanding of Displaced Aggression.

    Science.gov (United States)

    Miller, Patricia H.; DeMarie-Dreblow, Darlene

    1990-01-01

    This study aimed to describe developmental differences in five-, seven-, and nine-year-olds' understanding of displaced aggression and to identify social and cognitive correlates of these differences. Understanding of displaced aggression increased significantly with age. (RH)

  16. Toward understanding the insight paradox: internalized stigma moderates the association between insight and social functioning, hope, and self-esteem among people with schizophrenia spectrum disorders.

    Science.gov (United States)

    Lysaker, Paul H; Roe, David; Yanos, Philip T

    2007-01-01

    Research has paradoxically linked awareness of illness to both better function outcomes and lesser hope and self-esteem. One possible explanation for these findings is that acceptance of having schizophrenia may impact outcomes differently depending on the meanings the person attaches to this acceptance, particularly whether he or she accepts stigmatizing beliefs about mental illness. To explore this possibility we performed a cluster analysis of 75 persons with schizophrenia spectrum disorders based on single measures of insight using the Positive and Negative Syndrome Scale, internalized stigma using the Internalized Stigma of Mental Illness Scale, and compared groups on concurrent assessments of hope and self-esteem. Three groups were produced by the cluster analyses: low in sight/mild stigma (n = 23), high insight/minimal stigma (n = 25), and high insight/moderate stigma (n = 27). As predicted, analysis of variance-comparing groups revealed that the high insight/moderate stigma group had significantly the lowest levels of hope on the Beck Hopelessness Scale and self-esteem using the Multidimensional Self-esteem Inventory. As predicted, the high insight/minimal stigma group also had significantly less impaired social function than the other groups. Implications for assisting persons to come to cope with awareness of illness and stigma are discussed.

  17. Application of the International Classification of Functioning, Disability and Health (ICF) to people with dysphagia following non-surgical head and neck cancer management.

    Science.gov (United States)

    Nund, Rebecca L; Scarinci, Nerina A; Cartmill, Bena; Ward, Elizabeth C; Kuipers, Pim; Porceddu, Sandro V

    2014-12-01

    The International Classification of Functioning, Disability, and Health (ICF) is an internationally recognized framework which allows its user to describe the consequences of a health condition on an individual in the context of their environment. With growing recognition that dysphagia can have broad ranging physical and psychosocial impacts, the aim of this paper was to identify the ICF domains and categories that describe the full functional impact of dysphagia following non-surgical head and neck cancer (HNC) management, from the perspective of the person with dysphagia. A secondary analysis was conducted on previously published qualitative study data which explored the lived experiences of dysphagia of 24 individuals with self-reported swallowing difficulties following HNC management. Categories and sub-categories identified by the qualitative analysis were subsequently mapped to the ICF using the established linking rules to develop a set of ICF codes relevant to the impact of dysphagia following HNC management. The 69 categories and sub-categories that had emerged from the qualitative analysis were successfully linked to 52 ICF codes. The distribution of these codes across the ICF framework revealed that the components of Body Functions, Activities and Participation, and Environmental Factors were almost equally represented. The findings confirm that the ICF is a valuable framework for representing the complexity and multifaceted impact of dysphagia following HNC. This list of ICF codes, which reflect the diverse impact of dysphagia associated with HNC on the individual, can be used to guide more holistic assessment and management for this population.

  18. Is competition needed for ecological character displacement? Does displacement decrease competition?

    Science.gov (United States)

    Abrams, Peter A; Cortez, Michael H

    2015-12-01

    Interspecific competition for resources is generally considered to be the selective force driving ecological character displacement, and displacement is assumed to reduce competition. Skeptics of the prevalence of character displacement often cite lack of evidence of competition. The present article uses a simple model to examine whether competition is needed for character displacement and whether displacement reduces competition. It treats systems with competing resources, and considers cases when only one consumer evolves. It quantifies competition using several different measures. The analysis shows that selection for divergence of consumers occurs regardless of the level of between-resource competition or whether the indirect interaction between the consumers is competition (-,-), mutualism (+,+), or contramensalism (+,-). Also, divergent evolution always decreases the equilibrium population size of the evolving consumer. Whether divergence of one consumer reduces or increases the impact of a subsequent perturbation of the other consumer depends on the parameters and the method chosen for measuring competition. Divergence in mutualistic interactions may reduce beneficial effects of subsequent increases in the other consumer's population. The evolutionary response is driven by an increase in the relative abundance of the resource the consumer catches more rapidly. Such an increase can occur under several types of interaction. © 2015 The Author(s). Evolution published by Wiley Periodicals, Inc. on behalf of The Society for the Study of Evolution.

  19. Airflow and Contaminant Distribution in Hospital Wards with a Displacement Ventililation System

    DEFF Research Database (Denmark)

    Qian, H.; Nielsen, Peter Vilhelm; Li, Y.

    2004-01-01

    Airflow and Contaminant Distribution in Hospital Wards with a Displacement Ventilalation System. The 2nd International Conference on Build Environment and Public Health, BEPH 2004, Shenzhen , China . ABSTRACT Displacement ventilation has not been considered to be an applicable system for hospital...... wards probably due to its inability to remove large particles and risk of particle deposition on horizontal surfaces in the occupied regions. However, the existing downward ventilation system commonly used in isolation rooms does not deliver the required performance. There is a need to develop effective...... to accurately predict three-dimensional distribution of air velocity, temperature, and contaminant concentration in the ward. Indoor airflow in a displacement ventilation system involves a combination of different flow streams such as the gravity currents and thermal plumes. It is important to choose...

  20. Health of displaced Albanian Kosovars in the former Yugoslav Republic of Macedonia: fitness to travel and health outcomes assessment.

    Science.gov (United States)

    MacPherson, Douglas W; Weekers, Jacqueline E M; O'Rourke, Thomas F; Stiles, Cecilia; Gushulak, Brian D

    2002-01-01

    During the 1999 conflict in Kosovo, an estimated 850,000 people were displaced from Kosovo. Many thousands of these people arrived in the Former Yugoslav Republic of Macedonia (FYROM), for whom a humanitarian evacuation programme (HEP) was conducted by the United Nations High Commissioner for Refugees (UNHCR) and the International Organization for Migration (IOM). More than 91,000 people were moved to third countries under this programme. A health assessment tool was designed, validated, and implemented to document the health status of the refugees prior to departure. The IOM evaluated 41,652 pre-travel "fitness to travel" medical assessments for refugees transported by the Organization. A colour coding system for fitness-to-travel was used to clearly identify refugees to the receiving health authorities according to their health condition at the time of departure. A total of 41,652 fitness-to-travel assessments were performed between 05 April and 25 June 1999, and were entered into a database. There were 21,923 females and 19,566 males. The average age was 25.3 years (women, 26 years; men, 24.3 years). Of these assessments, 4,647 (11.2%) individuals who were deemed fit-to-travel required medical assessment at the host destination, and of those 1,204 required urgent care. The majority of health complaints were acute respiratory tract infections and hypertension. A rapid and efficient system for fitness-to-travel was created to assist in the management of health issues related to the urgent and mass movement of refugees. The collected health information was of use to health-care planners during the crisis and for those responsible for the health-care of newly arrived refugees. The lessons learned have implications for future similar operations and for the development of research and education programs for both the refugees and the host recipient nations.

  1. Transfrontier Conservation Areas: people living on the edge

    NARCIS (Netherlands)

    Andersson, J.A.; Garine-Wichatitsky, de M.; Cumming, D.H.M.; Dzingirai, V.; Giller, K.E.

    2013-01-01

    This book focuses on the forgotten people displaced by, or living on the edge of, protected wildlife areas. It moves beyond the grand 'enchanting promise' of conservation and development across frontiers, and unfounded notions of TFCAs as integrated social-ecological systems. Peoples' dependency on

  2. Measuring functioning in people with fibromyalgia (FM) based on the international classification of functioning, disability and health (ICF)--a psychometric analysis.

    Science.gov (United States)

    Prodinger, Birgit; Salzberger, Thomas; Stucki, Gerold; Stamm, Tanja; Cieza, Alarcos

    2012-04-01

    Instruments to assess functioning in patients with FM vary considerably in their content and are often symptom-specific. This study aimed to examine whether it is feasible to construct a psychometric-sound clinical instrument to measure functioning in FM based on the Brief ICF-Core-Set for chronic widespread pain (CWP). Two hundred and fifty six people with FM completed the Brief ICF-Core-Set. The Rasch model was used for analysis. Once ordering of response options of ICF categories was ensured, the following properties were studied: fit of the ICF categories to the Rasch model, the targeting between ICF categories and a person's abilities, unidimensionality, and reliability. Six ICF categories were rescored due to disordered thresholds. Five ICF categories were removed due to high model-misfit and differential item functioning (DIF) for gender. Scores from 46 participants were excluded due to extreme scores. The ICF categories included display consistency with an underlying unidimensional construct, are free of DIF for age, disease duration and gender, display excellent overall reliability, and cover a range of functioning difficulties. This study illustrates that it is possible to measure functioning as a unidimensional construct based on selected ICF categories from the components body functions, as well as activities and participation of the Brief ICF-Core-Set for CWP in patients with FM. © 2011 The Authors. Pain Practice © 2011 World Institute of Pain.

  3. Measles outbreaks in displaced populations: a review of transmission, morbidity and mortality associated factors

    Directory of Open Access Journals (Sweden)

    Kamigaki Taro

    2010-03-01

    Full Text Available Abstract Background Measles is a highly contagious infectious disease with a significant public health impact especially among displaced populations due to their characteristic mass population displacement, high population density in camps and low measles vaccination coverage among children. While the fatality rate in stable populations is generally around 2%, evidence shows that it is usually high among populations displaced by disasters. In recent years, refugees and internally displaced persons have been increasing. Our study aims to define the epidemiological characteristics and risk factors associated with measles outbreaks in displaced populations. Methods We reviewed literature in the PubMed database, and selected articles for our analysis that quantitatively described measles outbreaks. Results A total of nine articles describing 11 measles outbreak studies were selected. The outbreaks occurred between 1979 and 2005 in Asia and Africa, mostly during post-conflict situations. Seven of eight outbreaks were associated with poor vaccination status (vaccination coverage; 17-57%, while one was predominantly due to one-dose vaccine coverage. The age of cases ranged from 1 month to 39 years. Children aged 6 months to 5 years were the most common target group for vaccination; however, 1622 cases (51.0% of the total cases were older than 5 years of age. Higher case-fatality rates (>5% were reported for five outbreaks. Consistent factors associated with measles transmission, morbidity and mortality were vaccination status, living conditions, movements of refugees, nutritional status and effectiveness of control measures including vaccination campaigns, surveillance and security situations in affected zones. No fatalities were reported in two outbreaks during which a combination of active and passive surveillance was employed. Conclusion Measles patterns have varied over time among populations displaced by natural and man-made disasters. Appropriate

  4. Bayesian Speckle Tracking. Part II: Biased Ultrasound Displacement Estimation

    OpenAIRE

    Byram, Brett; Trahey, Gregg E.; Palmeri, Mark

    2013-01-01

    Ultrasonic displacement estimates have numerous clinical uses including blood-flow, elastography, therapeutic guidance and ARFI imaging. These clinical tasks could be improved with better ultrasonic displacement estimates. Traditional ultrasonic displacement estimates are limited by the Cramer-Rao lower bound (CRLB). The CRLB can be surpassed using biased estimates. In this paper a framework for biased estimation using Bayes’ theorem is described.

  5. 40 CFR 86.419-2006 - Engine displacement, motorcycle classes.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Engine displacement, motorcycle... Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.419-2006 Engine displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values...

  6. 40 CFR 86.419-78 - Engine displacement, motorcycle classes.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Engine displacement, motorcycle... Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.419-78 Engine displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values and rounded to...

  7. 5 CFR 330.706 - Notification of displaced employees.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Notification of displaced employees. 330... RECRUITMENT, SELECTION, AND PLACEMENT (GENERAL) Interagency Career Transition Assistance Plan for Displaced Employees § 330.706 Notification of displaced employees. (a) In addition to meeting the requirements of...

  8. Systematic review of international evidence on the effectiveness and costs of paediatric home care for children and young people who are ill.

    Science.gov (United States)

    Parker, G; Spiers, G; Gridley, K; Atkin, K; Birks, Y; Lowson, K; Light, K

    2013-01-01

    Promoting 'care closer to home' for ill children is a policy and practice objective internationally. Progress towards this goal is hampered by a perceived lack of evidence on effectiveness and costs. The aim of the work reported here was to establish the strength of current international evidence on the effectiveness and costs of paediatric home care by updating and extending an earlier systematic review. A systematic review following Centre for Reviews and Dissemination guidelines involved updating electronic searches, and extending them to cover paediatric home care for short-term acute conditions. Twenty-one databases were searched from 1990 to April 2007. Hand searching was also carried out. Pairs of team members, guided by an algorithm, selected randomized controlled trials (RCTs), other comparative studies and studies including health economics data. A third reviewer resolved any disagreements. The quality of RCTs was assessed, but a 'best-evidence' approach was taken overall. Data were extracted into specifically designed spreadsheets and a second team member checked all data. Narrative synthesis was used throughout. This paper reports findings from RCTs and studies with health economics data. In total, 16 570 publications were identified after de-duplication. Eleven new RCTs (reported in 17 papers) and 20 papers with health economics data were included and reviewed. Evidence on costs and effectiveness of paediatric home care has not grown substantially since the previous review, but this updated review adds weight to the conclusion that it can deliver equivalent clinical outcomes for children and not impose a greater burden on families. Indeed, in some cases, there is evidence of reduced burden and costs for families compared with hospital care. There is also growing evidence, albeit based on weaker evidence, that paediatric home care may reduce costs for health services, particularly for children with complex and long-term needs. © 2012 Blackwell

  9. The Theme of Displacement in Contemporary Art

    Directory of Open Access Journals (Sweden)

    John POTTS

    2012-03-01

    Full Text Available Cet article examine les images et idées de dislocation dans des œuvres d'art récentes. Le thème du déplacement ou de la dislocation est traité dans le contexte de l'aspect globalisant de l'art contemporain, considéré lui-même comme un reflet de la mondialisation. Les principaux textes théoriques qui influencent et informent les pratiques en matière de conservation sont abordés, entre autres les écrits de Giorgio Agamben, Nicolas Bourriaud et Rex Butler. Le thème de la dislocation dans l'art contemporain est analysé au travers des œuvres de nombreux artistes, tels que Francis Alÿs, Bill Fontana, Allan Sekula, Chen Chieh-jen, Ai Wei Wei, Rosemary Laing, Mike Parr, Santiago Sierra, Rebecca Belmore et Tracey Moffatt.This essay considers images and ideas of displacement in recent works of art. The theme of displacement is examined in the context of the globalist aspect of contemporary art, itself a reflection of globalisation. Influential theoretical texts informing curatorial practice and the discourse of contemporary art theory are discussed, including the writings of Girogio Agamben, Nicolas Bourriaud and Rex Butler. The theme of displacement in contemporary art is analysed with regard to the work of many artists, including Francis Alÿs, Bill Fontana, Allan Sekula, Chen Chieh-jen, Ai Wei Wei, Rosemary Laing, Mike Parr, Santiago Sierra, Rebecca Belmore and Tracey Moffatt.

  10. Borehole tool outrigger arm displacement control mechanism

    International Nuclear Information System (INIS)

    Lee, A.G.

    1985-01-01

    As the outrigger arms of a borehole logging tool are flexed inwardly and outwardly according to the diameter of the borehole opening through which they pass, the corresponding axial displacements of the ends of the arms are controlled to determine the axial positions of the arms relative to the tool. Specifically, as the arm ends move, they are caused to rotate by a cam mechanism. The stiffness of the arms causes the arm ends to rotate in unison, and the exact positions of the arms on the tool are then controlled by the differential movements of the arm ends in the cams

  11. New Electromagnetic Force-Displacement Sensor

    OpenAIRE

    Benabdellah, Amine; Abbassi, Zakarya; Nakheli, Abdelrhani

    2016-01-01

    A new electromagnetic force-displacement sensor is presented. Its operating principle is based on the fundamental laws of electromagnetism (Faraday-Lenz law) and the mechanical properties of a spring. The active elements are two coils made by a wire of 60 µm in diameter. Using different wire diameters or different number of wire turns in the coil modify the intensity of the magnetic field and the sensor response. The average accuracy of the sensor is about ∆d=1µm, and as a force sensor is abo...

  12. DNA displacement assay integrated into microfluidic channels.

    Science.gov (United States)

    Zangmeister, Rebecca A; Tarlov, Michael J

    2004-07-01

    This paper describes the development of a unique fluorescence-based DNA diagnostic microfluidic assay that does not require labeling of the target sequence prior to analysis. The assay is based on the displacement of a short sacrificial fluorescent-tagged indicator oligomer by a longer untagged target sequence as it is electrophoresed through a DNA-containing hydrogel plug immobilized in a microfluidic channel. The distinct advantages of this assay are the short sensing times, as a result of directed electrophoretic transport of target DNA to the sensing element, combined with the ability to detect nonlabeled target DNA.

  13. An efficient and accurate 3D displacements tracking strategy for digital volume correlation

    KAUST Repository

    Pan, Bing

    2014-07-01

    Owing to its inherent computational complexity, practical implementation of digital volume correlation (DVC) for internal displacement and strain mapping faces important challenges in improving its computational efficiency. In this work, an efficient and accurate 3D displacement tracking strategy is proposed for fast DVC calculation. The efficiency advantage is achieved by using three improvements. First, to eliminate the need of updating Hessian matrix in each iteration, an efficient 3D inverse compositional Gauss-Newton (3D IC-GN) algorithm is introduced to replace existing forward additive algorithms for accurate sub-voxel displacement registration. Second, to ensure the 3D IC-GN algorithm that converges accurately and rapidly and avoid time-consuming integer-voxel displacement searching, a generalized reliability-guided displacement tracking strategy is designed to transfer accurate and complete initial guess of deformation for each calculation point from its computed neighbors. Third, to avoid the repeated computation of sub-voxel intensity interpolation coefficients, an interpolation coefficient lookup table is established for tricubic interpolation. The computational complexity of the proposed fast DVC and the existing typical DVC algorithms are first analyzed quantitatively according to necessary arithmetic operations. Then, numerical tests are performed to verify the performance of the fast DVC algorithm in terms of measurement accuracy and computational efficiency. The experimental results indicate that, compared with the existing DVC algorithm, the presented fast DVC algorithm produces similar precision and slightly higher accuracy at a substantially reduced computational cost. © 2014 Elsevier Ltd.

  14. An international randomised placebo-controlled trial of a four-component combination pill ("polypill" in people with raised cardiovascular risk.

    Directory of Open Access Journals (Sweden)

    Anthony Rodgers

    Full Text Available There has been widespread interest in the potential of combination cardiovascular medications containing aspirin and agents to lower blood pressure and cholesterol ('polypills' to reduce cardiovascular disease. However, no reliable placebo-controlled data are available on both efficacy and tolerability.We conducted a randomised, double-blind placebo-controlled trial of a polypill (containing aspirin 75 mg, lisinopril 10 mg, hydrochlorothiazide 12.5 mg and simvastatin 20 mg in 378 individuals without an indication for any component of the polypill, but who had an estimated 5-year cardiovascular disease risk over 7.5%. The primary outcomes were systolic blood pressure (SBP, LDL-cholesterol and tolerability (proportion discontinued randomised therapy at 12 weeks follow-up.At baseline, mean BP was 134/81 mmHg and mean LDL-cholesterol was 3.7 mmol/L. Over 12 weeks, polypill treatment reduced SBP by 9.9 (95% CI: 7.7 to 12.1 mmHg and LDL-cholesterol by 0.8 (95% CI 0.6 to 0.9 mmol/L. The discontinuation rates in the polypill group compared to placebo were 23% vs 18% (RR 1.33, 95% CI 0.89 to 2.00, p = 0.2. There was an excess of side effects known to the component medicines (58% vs 42%, p = 0.001, which was mostly apparent within a few weeks, and usually did not warrant cessation of trial treatment.This polypill achieved sizeable reductions in SBP and LDL-cholesterol but caused side effects in about 1 in 6 people. The halving in predicted cardiovascular risk is moderately lower than previous estimates and the side effect rate is moderately higher. Nonetheless, substantial net benefits would be expected among patients at high risk.Australian New Zealand Clinical Trials Registry ACTRN12607000099426.

  15. Research with Arctic peoples

    DEFF Research Database (Denmark)

    Smith, H Sally; Bjerregaard, Peter; Chan, Hing Man

    2006-01-01

    entitled "Research with Arctic Peoples: Unique Research Opportunities in Heart, Lung, Blood and Sleep Disorders". The meeting was international in scope with investigators from Greenland, Iceland and Russia, as well as Canada and the United States. Multiple health agencies from Canada and the United States...... sent representatives. Also attending were representatives from the International Union for Circumpolar Health (IUCH) and the National Indian Health Board. The working group developed a set of ten recommendations related to research opportunities in heart, lung, blood and sleep disorders; obstacles...

  16. Efficacy and safety of an oral contraceptive containing ethinylestradiol 20 µg/drospirenone 3 mg (24/4 regimen) in three indications in the People's Republic of China: a comparison with international studies.

    Science.gov (United States)

    Marr, Joachim; Huang, Zirong; Wang, Baoxi; Zhang, Hongyan; Roth, Katrin

    2015-01-01

    While combined oral contraceptives are a popular choice in developed Western countries, they are used by only 1% of women who are married or in a relationship in the People's Republic of China. The purpose of this review is to describe the efficacy and safety of the combined oral contraceptive containing ethinylestradiol (EE) 20 µg/drospirenone 3 mg taken in a 24/4 regimen (YAZ ® ; Bayer HealthCare Pharmaceuticals, Berlin, Germany) by Chinese women and to compare these results with those in women assessed in the international studies. Studies of EE 20 µg/drospirenone 3 mg in three different indications (contraception, acne, and premenstrual dysphoric disorder [PMDD]) have been conducted in Chinese women. The results of these three studies indicate that the EE 20 µg/drospirenone 3 mg combined oral contraceptive is a good long-term contraceptive option in Chinese women, providing 99% contraceptive protection over the observed 1-year treatment period, and additionally had a favorable effect on moderate acne vulgaris and relieved the symptoms of PMDD. The contraceptive efficacy, improvement in acne, and relief from PMDD symptoms observed in these studies did not differ from the effects observed in other international studies of EE 20 µg/drospirenone 3 mg, indicating that EE 20 µg/drospirenone 3 mg is as effective in Chinese women as in other ethnicities. Further, EE 20 µg/drospirenone 3 mg demonstrated a similar safety and tolerability profile in women enrolled in the Chinese and international trials, with no unexpected adverse events reported in any of the three Chinese trials. Overall, the efficacy, tolerability, and degree of non-contraceptive benefits with EE 20 µg/drospirenone 3 mg appear similar in Chinese women when compared with those reported in larger studies done at other international centers.

  17. Efficacy and safety of an oral contraceptive containing ethinylestradiol 20 µg/drospirenone 3 mg (24/4 regimen in three indications in the People's Republic of China: a comparison with international studies

    Directory of Open Access Journals (Sweden)

    Marr J

    2015-07-01

    Full Text Available Joachim Marr,1 Zirong Huang,2 Baoxi Wang,3 Hongyan Zhang,4 Katrin Roth1 1Bayer Pharma AG, Berlin, Germany; 2Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 3Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, Jiangsu, 4Peking University Sixth Hospital, Peking University Institute of Mental Health, Ministry of Health (Peking University, Beijing, People's Republic of China Abstract: While combined oral contraceptives are a popular choice in developed Western countries, they are used by only 1% of women who are married or in a relationship in the People's Republic of China. The purpose of this review is to describe the efficacy and safety of the combined oral contraceptive containing ethinylestradiol (EE 20 µg/drospirenone 3 mg taken in a 24/4 regimen (YAZ®; Bayer HealthCare Pharmaceuticals, Berlin, Germany by Chinese women and to compare these results with those in women assessed in the international studies. Studies of EE 20 µg/drospirenone 3 mg in three different indications (contraception, acne, and premenstrual dysphoric disorder [PMDD] have been conducted in Chinese women. The results of these three studies indicate that the EE 20 µg/drospirenone 3 mg combined oral contraceptive is a good long-term contraceptive option in Chinese women, providing 99% contraceptive protection over the observed 1-year treatment period, and additionally had a favorable effect on moderate acne vulgaris and relieved the symptoms of PMDD. The contraceptive efficacy, improvement in acne, and relief from PMDD symptoms observed in these studies did not differ from the effects observed in other international studies of EE 20 µg/drospirenone 3 mg, indicating that EE 20 µg/drospirenone 3 mg is as effective in Chinese women as in other ethnicities. Further, EE 20 µg/drospirenone 3 mg demonstrated a similar safety and tolerability profile in women enrolled in the Chinese and international trials, with no unexpected adverse

  18. 1st International Symposium on Gait and Balance in MS: Gait and Balance Measures in the Evaluation of People with MS

    Directory of Open Access Journals (Sweden)

    Michelle Cameron

    2012-01-01

    Full Text Available Gait and balance measures have particular potential as outcome measures in Multiple Sclerosis (MS because, of the many hallmarks of MS disability, gait and balance dysfunction are present throughout the course of the disease, impact many aspects of a person’s life, and progress over time. To highlight the importance and relevance of gait and balance measures in MS, explore novel measurements of gait and balance in MS, and discuss how gait, balance, and fall measures can best be used and developed in clinical and research settings, the 1st International Symposium on Gait and Balance in Multiple Sclerosis was held in Portland, Oregon, USA on October 1, 2011. This meeting brought together nearly 100 neurologists, physiatrists, physical therapists, occupational therapists, nurses, engineers, and others to discuss the current status and recent advances in the measurement of gait and balance in MS. Presentations focused on clinician-administered, self-administered, and instrumented measures of gait, balance, and falls in MS.

  19. Prevalence of the metabolic syndrome among Korean adults using the new International Diabetes Federation definition and the new abdominal obesity criteria for the Korean people.

    Science.gov (United States)

    Kim, Hee Man; Kim, Dae Jung; Jung, In Hyun; Park, Chanwang; Park, Jong

    2007-07-01

    This study was performed to compare the prevalence of the metabolic syndrome according to the International Diabetes Federation (IDF) and National Cholesterol Education Program (NCEP) definitions, and abdominal obesity criteria of WHO and the Korean Society for the Study of Obesity (KSSO) in Korean adults. A total of 4452 adults aged > or =20 years from the Korean National Health and Nutrition Examination Survey 2001 were analyzed. The prevalence of the metabolic syndrome estimated by NCEP definition with WHO criteria, NCEP with KSSO, IDF with WHO, and IDF with KSSO were 26.7%, 23.7%, 23.8% and 17.5%, respectively. The agreement percent among the four definitions ranged from 88.7% to 100% in men, and from 85.6% to 94.9% in women. The NCEP-defined metabolic syndrome was more strongly associated with hypertension and diabetes than the IDF-defined metabolic syndrome (age-adjusted odds ratio: 5.1 versus 3.6 for hypertension and 6.4 versus 3.2 for diabetes in men, respectively; 5.4 versus 3.4-4.3 for hypertension and 11.1 versus 3.8-4.2 for diabetes in women, respectively). Both definitions of the metabolic syndrome were associated with coronary heart disease or stroke only in women. Prospective studies are warranted to evaluate the predictive ability of the new definition of the metabolic syndrome and the new criteria of abdominal obesity for cardiovascular morbidity and mortality in Korean adults.

  20. Transient digitizer with displacement current samplers

    Science.gov (United States)

    McEwan, Thomas E.

    1996-01-01

    A low component count, high speed sample gate, and digitizer architecture using the sample gates is based on use of a signal transmission line, a strobe transmission line and a plurality of sample gates connected to the sample transmission line at a plurality of positions. The sample gates include a strobe pickoff structure near the strobe transmission line which generates a charge displacement current in response to propagation of the strobe signal on the strobe transmission line sufficient to trigger the sample gate. The sample gate comprises a two-diode sampling bridge and is connected to a meandered signal transmission line at one end and to a charge-holding cap at the other. The common cathodes are reverse biased. A voltage step is propagated down the strobe transmission line. As the step propagates past a capacitive pickoff, displacement current i=c(dv/dT), flows into the cathodes, driving the bridge into conduction and thereby charging the charge-holding capacitor to a value related to the signal. A charge amplifier converts the charge on the charge-holding capacitor to an output voltage. The sampler is mounted on a printed circuit board, and the sample transmission line and strobe transmission line comprise coplanar microstrips formed on a surface of the substrate. Also, the strobe pickoff structure may comprise a planar pad adjacent the strobe transmission line on the printed circuit board.

  1. Numerical simulation research on cementing displacement in the expanding hole

    Science.gov (United States)

    Li, Xiaolin; Xin, Jingmin; Zou, Qiang

    2017-05-01

    Due to the influence of geofactor, drilling fluid and construction work, irregular boreholes appear during the drilling, which will lead to poor cementing quality. Taking the well as an example, according to the phenomenon of lower displacement efficiency and serious mixing slurry during cementing in the out of round oversized hole, simulation and experimental research are carried out, how the displacement capacity affects the displacement efficiency is analyzed and the mixing cement strength test is carried out. Finally it is proposed that combined displacement can be used during cementing in the out of round oversized hole. Before the out of round oversized hole, displace in normal pump capacity. When the displacement interface flow to the out of round oversized whole, small displacement capacity is used.

  2. Harmonising data on the correlates of physical activity and sedentary behaviour in young people: Methods and lessons learnt from the international Children's Accelerometry database (ICAD).

    Science.gov (United States)

    Atkin, Andrew J; Biddle, Stuart J H; Broyles, Stephanie T; Chinapaw, Mai; Ekelund, Ulf; Esliger, Dale W; Hansen, Bjorge H; Kriemler, Susi; Puder, Jardena J; Sherar, Lauren B; van Sluijs, Esther M F

    2017-12-20

    Large, heterogeneous datasets are required to enhance understanding of the multi-level influences on children's physical activity and sedentary behaviour. One route to achieving this is through the pooling and co-analysis of data from multiple studies. Where this approach is used, transparency of the methodology for data collation and harmonisation is essential to enable appropriate analysis and interpretation of the derived data. In this paper, we describe the acquisition, management and harmonisation of non-accelerometer data in a project to expand the International Children's Accelerometry Database (ICAD). Following a consultation process, ICAD partners were requested to share accelerometer data and information on selected behavioural, social, environmental and health-related constructs. All data were collated into a single repository for cataloguing and harmonisation. Harmonised variables were derived iteratively, with input from the ICAD investigators and a panel of invited experts. Extensive documentation, describing the source data and harmonisation procedure, was prepared and made available through the ICAD website. Work to expand ICAD has increased the number of studies with longitudinal accelerometer data, and expanded the breadth of behavioural, social and environmental characteristics that can be used as exposure variables. A set of core harmonised variables, including parent education, ethnicity, school travel mode/duration and car ownership, were derived for use by the research community. Guidance documents and facilities to enable the creation of new harmonised variables were also devised and made available to ICAD users. An expanded ICAD database was made available in May 2017. The project to expand ICAD further demonstrates the feasibility of pooling data on physical activity, sedentary behaviour and potential determinants from multiple studies. Key to this process is the rigorous conduct and reporting of retrospective data harmonisation, which is

  3. Terrible People

    OpenAIRE

    Chaney, JoAnn

    2014-01-01

    Terrible People is a psychological thriller following several different characters as they hunt for a serial killer. The main protagonist, Samantha Peterson, is a former newspaper reporter who knows that to redeem herself and get back into writing, she must get to the bottom of this new string of murders.

  4. ANTEROINFERIOR PLATING OF DISPLACED MIDDLE THIRD FRACTURE OF CLAVICLE

    Directory of Open Access Journals (Sweden)

    Shashi Kumar

    2016-05-01

    Full Text Available PURPOSE Even though clavicle fractures have a good union rate conservatively, there are several indications for surgical management. Among the surgical techniques open reduction and plate fixation have been used extensively. Although most surgeons prefer a superior plating technique, an anteroinferior plate location seems to be more advantageous considering the position and reduction of fragments. MATERIAL AND METHODS Fifteen consecutive patients with displaced middle-third fracture, delayed unions and non-unions of the clavicle underwent open reduction and internal fixation using an anteroinferior 3.5 mm reconstruction locking compression plate and screws. Patients were evaluated using patient symptoms, clinical signs and radiographic union, the Short Form-36 (SF-36, the American Shoulder and Elbow Surgeons Shoulder Assessment (ASES, and Constant Shoulder Score (CSS outcomes questionnaire. RESULTS The mean age of the patients was 34.6 years (range 19 to 53 years and all of them (n=15 were males. All patients were satisfied with their shoulder and upper extremity function as well as cosmesis from first week of surgery and were able to carry out their activities of daily living. Mean union time (absence of clinical tenderness and time for radiological union of fracture was 14.6 weeks, range being 12 to 21 weeks. ASES score was 89. Constant shoulder score was 84 at the latest follow-up. CONCLUSIONS Anteroinferior plating of acute displaced middle-third fractures of the clavicle and non-union using 3.5 mm reconstruction locking compression plate typically results in early healing, few complications and an excellent return of function. Advantages of this technique include stable bony fixation with screws directed away from potentially dangerous infraclavicular structures, minimal or no incidence of implant prominence problems and good patient compliance. Further, we would like to emphasise the fact that reduction of small inferior fragments in

  5. Automatic Alignment of Displacement-Measuring Interferometer

    Science.gov (United States)

    Halverson, Peter; Regehr, Martin; Spero, Robert; Alvarez-Salazar, Oscar; Loya, Frank; Logan, Jennifer

    2006-01-01

    A control system strives to maintain the correct alignment of a laser beam in an interferometer dedicated to measuring the displacement or distance between two fiducial corner-cube reflectors. The correct alignment of the laser beam is parallel to the line between the corner points of the corner-cube reflectors: Any deviation from parallelism changes the length of the optical path between the reflectors, thereby introducing a displacement or distance measurement error. On the basis of the geometrical optics of corner-cube reflectors, the length of the optical path can be shown to be L = L(sub 0)cos theta, where L(sub 0) is the distance between the corner points and theta is the misalignment angle. Therefore, the measurement error is given by DeltaL = L(sub 0)(cos theta - 1). In the usual case in which the misalignment is small, this error can be approximated as DeltaL approximately equal to -L(sub 0)theta sup 2/2. The control system (see figure) is implemented partly in hardware and partly in software. The control system includes three piezoelectric actuators for rapid, fine adjustment of the direction of the laser beam. The voltages applied to the piezoelectric actuators include components designed to scan the beam in a circular pattern so that the beam traces out a narrow cone (60 microradians wide in the initial application) about the direction in which it is nominally aimed. This scan is performed at a frequency (2.5 Hz in the initial application) well below the resonance frequency of any vibration of the interferometer. The laser beam makes a round trip to both corner-cube reflectors and then interferes with the launched beam. The interference is detected on a photodiode. The length of the optical path is measured by a heterodyne technique: A 100- kHz frequency shift between the launched beam and a reference beam imposes, on the detected signal, an interferometric phase shift proportional to the length of the optical path. A phase meter comprising analog

  6. The stigma of people with epilepsy is demonstrated at the internalized, interpersonal and institutional level in a specific socio-cultural context: findings from an ethnographic study in rural China

    Science.gov (United States)

    Guo, Wencui; Wu, Jianzhong; Wang, Wenzhi; Guan, Biyan; Snape, Dee; Baker, Gus A; Jacoby, Ann

    2012-01-01

    Epilepsy is a common chronic neurological disease. One of its characteristics is that it can bring severe stigma for patients. At the same time as controlling the epileptic seizures, taking appropriate measures to reduce the stigma of epilepsy is an important aspect of any comprehensive intervention strategy. We examined the views of 106 participants of different target groups, including patients with epilepsy (PWE), their family members, neighbors, teachers, employers, community administrators, doctors and nurses, using one to one in-depth interviews and group discussions. The discussions covered the following aspects related to epilepsy: the participants’ understanding of epilepsy, the patients’ own perception of epilepsy, the attitudes of surrounding people, the social and cultural environment, the social support available to them, and government regulations and policies. We found that the stigma of epilepsy is a very negative self-feeling from the patients’ perspective. Many complex and diverse factors determine its formation and severity. The stigma of epilepsy, in a particular social and cultural context, can be demonstrated in the internalized, interpersonal and institutional levels. Hence, we suggest that effective measures to alleviate stigma should be based on ways of eliminating factors which cause institutional stigma. Additionally, depending on the specific circumstances of PWE, a personalized approach to eliminate factors which cause internalized and interpersonal stigma needs to be adopted. Only by addressing impacting factors at each of these three levels, can the stigma of PWE in China be alleviated or even eliminated. PMID:23059066

  7. Estimating temperature-dependent anisotropic hydrogen displacements with the invariom database and a new segmented rigid-body analysis program.

    Science.gov (United States)

    Lübben, Jens; Bourhis, Luc J; Dittrich, Birger

    2015-12-01

    Invariom partitioning and notation are used to estimate anisotropic hydrogen displacements for incorporation in crystallographic refinement models. Optimized structures of the generalized invariom database and their frequency computations provide the information required: frequencies are converted to internal atomic displacements and combined with the results of a TLS (translation-libration-screw) fit of experimental non-hydrogen anisotropic displacement parameters to estimate those of H atoms. Comparison with TLS+ONIOM and neutron diffraction results for four example structures where high-resolution X-ray and neutron data are available show that electron density transferability rules established in the invariom approach are also suitable for streamlining the transfer of atomic vibrations. A new segmented-body TLS analysis program called APD-Toolkit has been coded to overcome technical limitations of the established program THMA . The influence of incorporating hydrogen anisotropic displacement parameters on conventional refinement is assessed.

  8. Artificial Neural Network for Displacement Vectors Determination

    Directory of Open Access Journals (Sweden)

    P. Bohmann

    1997-09-01

    Full Text Available An artificial neural network (NN for displacement vectors (DV determination is presented in this paper. DV are computed in areas which are essential for image analysis and computer vision, in areas where are edges, lines, corners etc. These special features are found by edges operators with the following filtration. The filtration is performed by a threshold function. The next step is DV computation by 2D Hamming artificial neural network. A method of DV computation is based on the full search block matching algorithms. The pre-processing (edges finding is the reason why the correlation function is very simple, the process of DV determination needs less computation and the structure of the NN is simpler.

  9. Displaced fracture through the anterior atlantal synchondrosis

    Energy Technology Data Exchange (ETDEWEB)

    Thakar, Chrishan; Allibone, James [Royal National Orthopaedic Hospital NHS Trust, Department of Spinal Deformity, Stanmore, Middlesex (United Kingdom); Harish, Srinivasan [Royal National Orthopaedic Hospital NHS Trust, Department of Radiology, Stanmore, Middlesex (United Kingdom); Saifuddin, Asif [Royal National Orthopaedic Hospital NHS Trust, Department of Radiology, Stanmore, Middlesex (United Kingdom); University College, The Institute of Orthopaedics and Musculoskeletal Sciences, London (United Kingdom)

    2005-09-01

    In the acute setting, accurate radiological interpretation of paediatric cervical spine trauma can be difficult due to a combination of normal variants and presence of multiple synchondroses. We present a rare case of a fracture through the anterior atlantal synchondrosis in a paediatric spine. A five-year-old boy, who fell backwards onto the top of his head while swinging across on a monkey bar frame, presented with neck pain, cervical muscle spasm and decreased right lateral rotation and extension of his neck. Computed tomography showed a displaced diastatic fracture through right anterior atlantal synchondrosis. There are only 12 cases of paediatric C1 fractures reported in the world literature. The importance of considering this diagnosis in the appropriate clinical setting, and the normal variants in the paediatric atlas that can cause diagnostic dilemma to the interpreting radiologist, are discussed in this case report. (orig.)

  10. Displaced fracture through the anterior atlantal synchondrosis

    International Nuclear Information System (INIS)

    Thakar, Chrishan; Allibone, James; Harish, Srinivasan; Saifuddin, Asif

    2005-01-01

    In the acute setting, accurate radiological interpretation of paediatric cervical spine trauma can be difficult due to a combination of normal variants and presence of multiple synchondroses. We present a rare case of a fracture through the anterior atlantal synchondrosis in a paediatric spine. A five-year-old boy, who fell backwards onto the top of his head while swinging across on a monkey bar frame, presented with neck pain, cervical muscle spasm and decreased right lateral rotation and extension of his neck. Computed tomography showed a displaced diastatic fracture through right anterior atlantal synchondrosis. There are only 12 cases of paediatric C1 fractures reported in the world literature. The importance of considering this diagnosis in the appropriate clinical setting, and the normal variants in the paediatric atlas that can cause diagnostic dilemma to the interpreting radiologist, are discussed in this case report. (orig.)

  11. Core polarization and Coulomb displacement energies

    International Nuclear Information System (INIS)

    Shlomo, S.; Love, W.G.

    1982-01-01

    The contributions of core polarization terms (other than the Auerbach-Kahana-Weneser (AKW) effect) to Coulomb displacement energies of mirror nuclei near A = 16 and A = 40 are examined within the particle-vibration coupling model. The parameters of the model are determined using updated data on the locations and strengths of multipole core excitations. In the absence of relevant data an energy-weighted sum rule (EWSR) is exploited. Taking into account multipole excitations up to L = 5 and subtracting the contributions which are due to short-range correlations, significant contributions (1-3%) to ΔEsub(c) are found. These corrections arise from particle coupling to low-lying collective states (long-range correlations). The implications of these results on the Coulomb energy problem are discussed. (Auth.)

  12. Superconducting inductive displacement detection of a microcantilever

    Energy Technology Data Exchange (ETDEWEB)

    Vinante, A., E-mail: anvinante@fbk.eu [Istituto di Fotonica e Nanotecnologie, CNR - Fondazione Bruno Kessler, I-38123 Povo, Trento (Italy)

    2014-07-21

    We demonstrate a superconducting inductive technique to measure the displacement of a micromechanical resonator. In our scheme, a type I superconducting microsphere is attached to the free end of a microcantilever and approached to the loop of a dc Superconducting Quantum Interference Device (SQUID) microsusceptometer. A local magnetic field as low as 100 μT, generated by a field coil concentric to the SQUID, enables detection of the cantilever thermomechanical noise at 4.2 K. The magnetomechanical coupling and the magnetic spring are in good agreement with image method calculations assuming pure Meissner effect. These measurements are relevant to recent proposals of quantum magnetomechanics experiments based on levitating superconducting microparticles.

  13. Optical inverse-square displacement sensor

    Science.gov (United States)

    Howe, R.D.; Kychakoff, G.

    1989-09-12

    This invention comprises an optical displacement sensor that uses the inverse-square attenuation of light reflected from a diffused surface to calculate the distance from the sensor to the reflecting surface. Light emerging from an optical fiber or the like is directed onto the surface whose distance is to be measured. The intensity I of reflected light is angle dependent, but within a sufficiently small solid angle it falls off as the inverse square of the distance from the surface. At least a pair of optical detectors are mounted to detect the reflected light within the small solid angle, their ends being at different distances R and R + [Delta]R from the surface. The distance R can then be found in terms of the ratio of the intensity measurements and the separation length as given in an equation. 10 figs.

  14. Connecting localized DNA strand displacement reactions

    Science.gov (United States)

    Mullor Ruiz, Ismael; Arbona, Jean-Michel; Lad, Amitkumar; Mendoza, Oscar; Aimé, Jean-Pierre; Elezgaray, Juan

    2015-07-01

    Logic circuits based on DNA strand displacement reactions have been shown to be versatile enough to compute the square root of four-bit numbers. The implementation of these circuits as a set of bulk reactions faces difficulties which include leaky reactions and intrinsically slow, diffusion-limited reaction rates. In this paper, we consider simple examples of these circuits when they are attached to platforms (DNA origamis). As expected, constraining distances between DNA strands leads to faster reaction rates. However, it also induces side-effects that are not detectable in the solution-phase version of this circuitry. Appropriate design of the system, including protection and asymmetry between input and fuel strands, leads to a reproducible behaviour, at least one order of magnitude faster than the one observed under bulk conditions.Logic circuits based on DNA strand displacement reactions have been shown to be versatile enough to compute the square root of four-bit numbers. The implementation of these circuits as a set of bulk reactions faces difficulties which include leaky reactions and intrinsically slow, diffusion-limited reaction rates. In this paper, we consider simple examples of these circuits when they are attached to platforms (DNA origamis). As expected, constraining distances between DNA strands leads to faster reaction rates. However, it also induces side-effects that are not detectable in the solution-phase version of this circuitry. Appropriate design of the system, including protection and asymmetry between input and fuel strands, leads to a reproducible behaviour, at least one order of magnitude faster than the one observed under bulk conditions. Electronic supplementary information (ESI) available. See DOI: 10.1039/C5NR02434J

  15. Influence of the membrane structure plan shape on the displacements under point load

    Directory of Open Access Journals (Sweden)

    Milošević Vuk S.

    2016-01-01

    Full Text Available Deformations of membrane structures under external loads are much more prominent compared to other structures and structural materials. External area loads cause large displacements and redistribution of internal tension forces. Point loads have a less significant impact on changes of internal forces, but a more significant role in creation of local deformations. Previous researches have shown the influence of position and intensity of point loads on the deformations of membrane structures. The aim of this research is to investigate the influence of plan shape of the membrane structure on the displacements under point load. The influence of rhombic shaped plans with different diagonal lengths and ratios is explored. The research is conducted on numerical models in the specialized software Sofistik. Models are loaded with point loads in the point where diagonals intersect and the results are compared.

  16. The Correlation between Dynamic Balance Measures and Stance Sub-phase COP Displacement Time in Older Adults during Obstacle Crossing.

    Science.gov (United States)

    Park, Seol; Ko, Yu-Min; Park, Ji-Won

    2013-09-01

    [Purpose] This study examined the relationship between the center of pressure (COP) displacement time during the stance subphases and dynamic balance ability when elderly cross obstacles 0, 10, and 40 cm in height. [Subjects] Fifteen older adults were enrolled in this study (≥65 years of age). [Methods] An F-Scan System was used to measure the COP displacement time when subjects crossed obstacles 0, 10, and 40 cm in height, and the Dynamic Gait Index, Berg Balance Scale, and Four Square Step Test were used to measure dynamic balance ability. [Results] The Dynamic Gait Index, Berg Balance Scale, and Four Square Step Test were correlated with each other. Dynamic balance tests were correlated with the COP displacement time during the stance phase. At obstacle heights of 10 and 40 cm during loading response and at all heights during pre-swing, there were correlations with dynamic balance ability. However, dynamic balance ability did not affect the COP displacement time during mid-stance and terminal stance. [Conclusion] People with a lower dynamic balance ability show a larger COP displacement time during loading response and pre-swing. Therefore, dynamic balance ability can be predicted by measuring the COP displacement time.

  17. Piloting and psychometric properties of a patient-reported outcome instrument for young people with achondroplasia based on the International Classification of Functioning Disability and Health: the Achondroplasia Personal Life Experience Scale (APLES).

    Science.gov (United States)

    Bloemeke, Janika; Sommer, Rachel; Witt, Stefanie; Dabs, Michaela; Badia, Francisco Javier; Bullinger, Monika; Quitmann, Julia

    2018-03-08

    This study describes the psychometric testing of the Achondroplasia Personal Life Experience Scale (APLES): a new disease- and functioning-specific health-related quality of life instrument for young people with achondroplasia, which was developed based on the International Classification of Functioning-Children and Youth Version. The qualitative analysis of focus group statements from German patients and parents using the International Classification of Functioning-Children and Youth Version yielded 59 items, which after cognitive debriefing were included in a pilot-test. Psychometric performance was cross-culturally examined in a field- and re-test in Germany and Spain. Cognitive debriefing and pilot-test results suggested to reduce the 59-APLES version to a 35-items version. Field-test data showed acceptable reliability and validity, which further improved after the APLES was shortened to 21 items. Developing a disease-specific instrument within the framework of the International Classification of Functioning allows the universal assessment and comparison of perceived health. Psychometric analysis showed that the APLES fulfills psychometric quality standards and provides a way to assess health-related quality of life from self- and observer report in young persons with achondroplasia. Further studies may use the instrument in clinical research and practice to understand perceived burden and to optimize care. Implications for Rehabilitation Health-related quality of life instruments are useful tools to include in clinical research and/or practice to evaluate treatment effects directly from the patient's perspective. Cross-culturally developed health-related quality of life measures that are based on the International Classification of Functioning Disability and Health provide the opportunity to assess the health status in a standardized language and to compare it across countries and health professions. All four components of the International Classification of

  18. The impact of forced displacement in World War II on mental health disorders and health-related quality of life in late life - a German population-based study.

    Science.gov (United States)

    Freitag, Simone; Braehler, Elmar; Schmidt, Silke; Glaesmer, Heide

    2013-02-01

    Long-term effects of World War II experiences affect psychological and physical health in aged adults. Forced displacement as a traumatic event is associated with increased psychological burden even after several decades. This study investigates the contribution of forced displacement as a predictor for mental health disorders and adds the aspect of health-related quality of life (QoL). A sample of 1,659 German older adults aged 60-85 years was drawn from a representative survey. Post-traumatic stress disorder (PTSD), somatoform symptoms, depressive syndromes, and health-related QoL were assessed as outcome variables. Chi-square and t-test statistics examined differences between displaced and non-displaced people. Logistic regression analyses were performed to examine the impact of forced displacement on mental health disorders and QoL. Displaced people reported higher levels of PTSD, depressive and somatoform symptoms, and lower levels of health-related QoL. Displacement significantly predicted PTSD and somatoform symptoms in late life, but not depressive disorders. Health-related QoL was predicted by forced displacement and socio-demographic variables. Forced displacement is associated with an elevated risk for PTSD and somatoform symptoms and lowered health-related QoL in aged adults. Its unique impact declines after including socio-demographic variables. Long-term consequences of forced displacement need further investigations and should include positive aspects in terms of resilience and protective coping strategies.

  19. Displaced subcapital fracture of the hip in transient osteoporosis of pregnancy : A case report

    OpenAIRE

    Fokter, S. K.; Vengust, V.

    1997-01-01

    We describe a case of displaced subcapital fracture of the hip in a woman in the third trimester of her first pregnancy. A pathological fracture occurred in a previously painful hip, and radiographs showed pronounced osteopenia of the femoral head and neck. Closed reduction and internal fixation was carried out 2 weeks after delivery when the osteopenia was still severe. Healing of the fracture followed with recovery of hip movements.

  20. Social capital in involuntary displacement and resettlement

    NARCIS (Netherlands)

    Navarra, M.Q.; Niehof, A.; Vaart, van der W.

    2013-01-01

    Social capital is often seen as a substitute for lack of other types of capital among poor people. Because of the recognized applicability of the social capital concept and its correlation with the different dimensions of poverty, it has been used in evaluating the adaptation and integration of

  1. Investigations on the acoustic optimisation of a variable displacement pump using virtual prototyping

    Directory of Open Access Journals (Sweden)

    Thomas NIED-MENNINGER

    2009-01-01

    Full Text Available In modern vehicles the steering systems are still widely equipped with power-assisted steering pumps. In most cases vane pumps are used which limit the fluid volume flow in dependence of required pressure and running speed by a special design of the internal control valve. This control valve internally redirects the volume flow inside the pump leading still to unnecessary fluid circulation. Variable displacement pumps now offer an additional opportunity to eliminate the internal volume flow in dependence of the required load with reduced losses and hence increased efficiency. This is realized by a variable adjustment of the displacement cells, but simultaneously the variable force and load distributions inside the pump make the acoustic optimization even more difficult. In this paper the kinematics of the vane pump are modelled with a combined analytical and numerical approach. The data out of this model are used as input data for the hydraulic model of the variable displacement vane pump with a commercial tool. Both models are validated with data from test rig investigations. With this validated virtual prototype different design options are developed and finally successfully investigated on a test rig and in a passenger vehicle.

  2. Large Displacement in Relaxor Ferroelectric Terpolymer Blend Derived Actuators Using Al Electrode for Braille Displays

    Science.gov (United States)

    Lu, S. G.; Chen, X.; Levard, T.; Diglio, P. J.; Gorny, L. J.; Rahn, C. D.; Zhang, Q. M.

    2015-06-01

    Poly(vinylidene fluoride) (PVDF) based polymers are attractive for applications for artificial muscles, high energy density storage devices etc. Recently these polymers have been found great potential for being used as actuators for refreshable full-page Braille displays for visually impaired people in terms of light weight, miniaturized size, and larger displacement, compared with currently used lead zirconate titanate ceramic actuators. The applied voltages of published polymer actuators, however, cannot be reduced to meet the requirements of using city power. Here, we report the polymer actuator generating quite large displacement and blocking force at a voltage close to the city power. Our embodiments also show good self-healing performance and disuse of lead-containing material, which makes the Braille device safer, more reliable and more environment-friendly.

  3. Transparency International

    OpenAIRE

    Hulten, van, M. (Michel)

    2009-01-01

    Established in 1993, Transparency International (TI) defines itself as “the global civil society organization leading the fight against corruption, that brings people together in a powerful worldwide coalition to end the devastating impact of corruption on men, women and children around the world”. Its stated goal is “to take action to combat corruption and prevent criminal activities arising from corruption so as to help build a world in which Government, politics, business...

  4. Laser microspeckle technique in displacement measurement near a crack tip

    Science.gov (United States)

    Tang, Z. Q.; Wu, K. C.; Cheng, C. H.; Chern, S. S.; Hsiao, C. C.

    1983-01-01

    The laser speckle method has been found quite useful in obtaining in-plane displacement measurements. It is especially useful if the displacement field in a small region can be effectively determined. By obtaining directly the speckle patterns at higher magnifications, a better distinction of the displacements in the vicinity of a crack tip is possible. In this short report some results are obtained and compared with those calculated from linear fracture mechanics and the finite element method for an aluminum crack.

  5. Error inhomogeneity in the computation of spherical mean displacement

    Science.gov (United States)

    Wang, Xuezhong; Hu, Banghui; Huang, Hong; Wang, Ju; Zeng, Gang; Tan, Yanke; Zou, Li

    2017-12-01

    The traditional method for computing the mean displacement in latitude-longitude coordinates is a spherical meridional-zonal resultant displacement method (MRDM), which regards the displacement as the resultant vector of the meridional and zonal displacement components. However, there are inhomogeneity and singularity in the computation error of the MRDM, especially at high latitudes. Using the NCEP/NCAR long-term monthly mean wind and idealized wind fields, the inhomogeneity in the MRDM was accessed by using a great circle displacement computing method (GCDM) for non-iterative cases. The MRDM and GCDM were also compared for iteration cases by taking the trajectories from a three-time level reference method as the real trajectories. In the horizontal direction, the GCDM assumes that an air particle moves along its locating great circle and that the magnitude of the displacement equals the arc length of the great circle. The inhomogeneity of the MRDM is evaluated in terms of the horizontal distance error from the products of wind speed, lapse time, and angle difference from the GCDM displacement orient. The non-iterative results show that the mean horizontal displacement computed through the MRDM has both computational and analytical errors. The displacement error of the MRDM depends on the wind speed, wind direction, and the departure latitude of the air particle. It increases with the wind speed and the departure latitude. The displacement magnitude error has a four-wave pattern and the displacement direction error has a two-wave feature in the definition range of the wind direction. The iterative result shows that the displacement magnitude error and angle error of the MRDM and GCDM with respect to the reference method increase with the lapse time and have similar distribution patterns. The mean magnitude error and the angle error of the MRDM are nearly twice as large as those of the GCDM.

  6. Effect of respiratory motion on internal radiation dosimetry

    NARCIS (Netherlands)

    Xie, Tianwu; Zaidi, Habib

    2014-01-01

    Purpose: Estimation of the radiation dose to internal organs is essential for the assessment of radiation risks and benefits to patients undergoing diagnostic and therapeutic nuclear medicine procedures including PET. Respiratory motion induces notable internal organ displacement, which influences

  7. Large scale chromatographic separations using continuous displacement chromatography (CDC)

    International Nuclear Information System (INIS)

    Taniguchi, V.T.; Doty, A.W.; Byers, C.H.

    1988-01-01

    A process for large scale chromatographic separations using a continuous chromatography technique is described. The process combines the advantages of large scale batch fixed column displacement chromatography with conventional analytical or elution continuous annular chromatography (CAC) to enable large scale displacement chromatography to be performed on a continuous basis (CDC). Such large scale, continuous displacement chromatography separations have not been reported in the literature. The process is demonstrated with the ion exchange separation of a binary lanthanide (Nd/Pr) mixture. The process is, however, applicable to any displacement chromatography separation that can be performed using conventional batch, fixed column chromatography

  8. Studying Landslide Displacements in Megamendung (Indonesia Using GPS Survey Method

    Directory of Open Access Journals (Sweden)

    Hasanuddin Z. Abidin

    2004-11-01

    Full Text Available Landslide is one of prominent geohazards that frequently affects Indonesia, especially in the rainy season. It destroys not only environment and property, but usually also causes deaths. Landslide monitoring is therefore very crucial and should be continuously done. One of the methods that can have a contribution in studying landslide phenomena is repeated GPS survey method. This paper presents and discusses the operational performances, constraints and results of GPS surveys conducted in a well known landslide prone area in West Java (Indonesia, namely Megamendung, the hilly region close to Bogor. Three GPS surveys involving 8 GPS points have been conducted, namely on April 2002, May 2003 and May 2004, respectively. The estimated landslide displacements in the area are relatively quite large in the level of a few dm to a few m. Displacements up to about 2-3 m were detected in the April 2002 to May 2003 period, and up to about 3-4 dm in the May 2003 to May 2004 period. In both periods, landslides in general show the northwest direction of displacements. Displacements vary both spatially and temporally. This study also suggested that in order to conclude the existence of real and significant displacements of GPS points, the GPS estimated displacements should be subjected to three types of testing namely: the congruency test on spatial displacements, testing on the agreement between the horizontal distance changes with the predicted direction of landslide displacement, and testing on the consistency of displacement directions on two consecutive periods.

  9. Prevalence of war-related mental health conditions and association with displacement status in postwar Jaffna District, Sri Lanka.

    Science.gov (United States)

    Husain, Farah; Anderson, Mark; Lopes Cardozo, Barbara; Becknell, Kristin; Blanton, Curtis; Araki, Diane; Vithana, Eeshara Kottegoda

    2011-08-03

    Nearly 2.7 million individuals worldwide are internally displaced (seeking refuge in secure areas of their own country) annually by armed conflict. Although the psychological impact of war has been well documented, less is known about the mental health symptoms of forced displacement among internally displaced persons. To estimate the prevalence of the most common war-related mental health conditions, symptoms of posttraumatic stress disorder (PTSD), anxiety, and depression, and to assess the association between displacement status and these conditions in postwar Jaffna District, Sri Lanka. Between July and September 2009, a cross-sectional multistage cluster sample survey was conducted among 1517 Jaffna District households including 2 internally displaced persons camps. The response rate was 92% (1448 respondents, 1409 eligible respondents). Two percent of participants (n = 80) were currently displaced, 29.5% (n = 539) were recently resettled, and 68.5% (n = 790) were long-term residents. Bivariable analyses followed by multivariable logistic regression models were performed to determine the association between displacement status and mental health. Symptom criteria of PTSD, anxiety, and depression as measured by the Harvard Trauma Questionnaire and the Hopkins Symptom Checklist-25. The overall prevalences of symptoms of PTSD, anxiety, and depression were 7.0% (95% confidence interval [CI], 5.1%-9.7%), 32.6% (95% CI, 28.5%-36.9%), and 22.2% (95% CI, 18.2%-26.5%), respectively. Currently displaced participants were more likely to report symptoms of PTSD (odds ratio [OR], 2.71; 95% CI, 1.28-5.73), anxiety (OR, 2.91; 95% CI, 1.89-4.48), and depression (OR, 4.55; 95% CI, 2.47-8.39) compared with long-term residents. Recently resettled residents were more likely to report symptoms of PTSD (OR, 1.96; 95% CI, 1.11-3.47) compared with long-term residents. However, displacement was no longer associated with mental health symptoms after controlling for trauma exposure

  10. Literature Review and Profile of Cancer Diseases Among Afghan Refugees in Iran: Referrals in Six Years of Displacement.

    Science.gov (United States)

    Otoukesh, Salman; Mojtahedzadeh, Mona; Figlin, Robert A; Rosenfelt, Fred P; Behazin, Arash; Sherzai, Dean; Cooper, Chad J; Nahleh, Zeina A

    2015-11-23

    There is a paucity of research on the profile of cancers among displaced populations, specifically Afghan refugees in Iran. This study illustrates the pattern of cancers in this population, and highlights the challenges of cancer care in displaced people with the intent that this data will facilitate appropriate allocation of resources to improve care in this population. This was a retrospective cross-sectional study, in which we collected the demographics and profile of cancers among Afghan refugees from 2005 to 2010 from referrals to the United Nations High Commissioner for Refugees (UNHCR) offices in Iran. Accrued evidence by other studies published between January 1993 and July 2014 pertaining to cancer diagnoses in refugees from Afghanistan, Tibet, Syria, Jordan, and Iraq was reviewed. Cancer diagnoses accounted for 3083 of 23 152 total referrals, with 49% female and 51% male cases; 23.3% were 0-17 years of age, 61.2% were 18-59, and 15.5% were above 60. The most common health referral for females and males (0-17) was malignant neoplasms of lymphatic and hematopoietic tissue, accounting for 34.2%. In the age groups 18-59 and above 60 for both male and females it was malignant neoplasm of the digestive system, occurring in 26.3% and 48.7%, respectively. In the setting of humanitarian crises especially war, cancer diagnoses among refugees is a major health burden both on the host countries and the international community with serious implications considering the recent growing trend in the Middle Eastern countries. The prevalence of certain cancer diagnoses among refugees, like gastrointestinal, respiratory, breast, and genitourinary cancers necessitates a multidirectional approach, primarily aimed at prevention and early detection. International partnerships are essential for improvement in cancer surveillance service availability, and delivery of the standard of care, in an overall effort to reduce the human cost, monetary, and resource associated burdens of

  11. TREATMENT OF DISPLACED MALLEOLAR FRACTURES AT CHILDREN

    Directory of Open Access Journals (Sweden)

    Franci Vindišar

    2004-04-01

    Full Text Available Background. The exact knowledge of the anatomic relations of the juvenile skeleton is of great importance for the determination of the injury and proper treatment. The treatment should be uniform and carried out in one act. Considering this facts the functional results are usually very good and no late sequel are recorded.Methods. In 5-years period 25 children with age 7 to 17 were treated with displaced fracture of ankle. The Salter-Harris classification (SHC was used. Children were classified in two groups. In first group (G-I 11 children were treated with closed reduction. Whole group was classified as type II fractures of SHC. In second group (G-II 14 children were treated operatively. 10 cases were type III, 2 cases were type IV of SHC and 2 were juvenil Tillaux fracture. In follow-up we registered the duration of immobilisation, non-weight bearing period, mobility and residual pain at the end of the treatment.Results. In G-I average non-weight bearing period was 10.4 weeks, in G-II only 7.8 weeks. At the end of the treatment in both groups very good functional results were achieved. There were no complications in operative group (G-II.Conclusions. Children relatively often suffer ankle injuries. With proper diagnosis and early adequate treatment the prognosis is good and no functional sequel were recorded.

  12. Realization of fiber optic displacement sensors

    Science.gov (United States)

    Guzowski, Bartlomiej; Lakomski, Mateusz

    2018-03-01

    Fiber optic sensors are very promising because of their inherent advantages such as very small size, hard environment tolerance and impact of electromagnetic fields. In this paper three different types of Intensity Fiber Optic Displacement Sensors (I-FODS) are presented. Three configurations of I-FODS were realized in two varieties. In the first one, the cleaved multimode optical fibers (MMF) were used to collect reflected light, while in the second variety the MMF ended with ball lenses were chosen. To ensure an accurate alignment of optical fibers in the sensor head the MTP C9730 optical fiber ferrules were used. In this paper the influence of distribution of transmitting and detecting optical fibers on sensitivity and linear range of operation of developed I-FODS were investigated. We have shown, that I-FODS with ball lenses receive average 10.5% more reflected power in comparison to the cleaved optical fibers and they increase linearity range of I-FODS by 33%. In this paper, an analysis of each type of the realized sensor and detailed discussion are given.

  13. Mythic displacement in Nigerian narratives: An introduction

    Directory of Open Access Journals (Sweden)

    Ignatius Chukwumah

    2013-12-01

    Full Text Available http://dx.doi.org/10.5007/2175-8026.2013n65p73 Five decades of resorting to humanistic critical procedureshave bequeathed to the Nigerian critical practice the legacy ofexamining and discovering in Nigerian and African narrativesthe historical and social concepts of the time and times theyare presumed to posit. These concepts include colonialism,corruption, war, political instability, and culture conflict. Theseprocedures are undertaken without due regard to seeing the wholeof the literary tradition as a stream out of which narratives emerge.This article, therefore, by way of introduction, seeks to retrieveNigerian narratives from “every author” and humanistic criticalapproach by placing them in a realm where a holistic method suchas Frye’s could be applied. Here, the traverses of the structure ofmythical imagery such as the mythos of crime and punishmentas embodied in these narratives and how this structure wasdisplaced/shrouded from Frye’s first mimetic mode to the last, viathe concept of mythic displacement, will be analysed.

  14. Test Rig for Valves of Digital Displacement Machines

    DEFF Research Database (Denmark)

    Nørgård, Christian; Christensen, Jeppe Haals; Bech, Michael Møller

    2017-01-01

    A test rig for the valves of digital displacement machines has been developed at Aalborg University. It is composed of a commercial radial piston machine, which has been modified to facilitate Digital Displacement operation for a single piston. Prototype valves have been optimized, designed...

  15. Comparison of galvanic displacement and electroless methods for ...

    Indian Academy of Sciences (India)

    Abstract. Gold nanoparticles have been deposited on synthetic calcite substrate by galvanic displacement reaction and electroless deposition methods. A comparative study has shown that electroless deposition is superior compared to galvanic displacement reaction for uniform deposition of gold nanoparticles on calcite.

  16. Scaling of interface displacement in a microfluidic comparator

    NARCIS (Netherlands)

    Vanapalli, Srinivas; Vanapalli Veera, V.S.A.R.; van den Ende, Henricus T.M.; Duits, Michael H.G.; Mugele, Friedrich Gunther

    2007-01-01

    The authors quantify both experimentally and theoretically the scaling behavior between interface displacement and excess pressure drop in a microfluidic comparator. Unlike previous studies, the authors measure the interface displacement in the outlet channel of the comparator that yields a unique

  17. On thwarted goals and displaced aggression : A compensatory competence model

    NARCIS (Netherlands)

    Leander, N. Pontus; Chartrand, Tanya L.

    2017-01-01

    Thwarted goals and motivational obstacles are antecedents of aggression, but it is not entirely clear what motivates the aggressive response or why it is often displaced onto unrelated targets. The present work applies Goal Systems Theory (Kruglanski et al., 2002) to consider how displaced

  18. Expansion of a function about a displaced centre

    International Nuclear Information System (INIS)

    Rashid, M.A.

    1981-07-01

    We review the progress recently made in obtaining closed form expressions for the expansion of general orbitals about a displaced centre and establish the equivalence between different expansions. We also examine how these expressions do have the desired limit as the displacement approaches zero. (author)

  19. Retention of Displaced Students after Hurricanes Katrina and Rita

    Science.gov (United States)

    Coco, Joshua Christian

    2017-01-01

    The purpose of the study was to investigate the strategies that university leaders implemented to improve retention of displaced students in the aftermaths of Hurricanes Katrina and Rita. The universities that participated in this study admitted displaced students after Hurricanes Katrina and Rita. This study utilized a qualitative…

  20. Study on the applicability of the desk displacement ventilation concept

    NARCIS (Netherlands)

    Loomans, Marcel G.L.C.

    1999-01-01

    This paper summarizes an experimental and numerical study into a ventilation concept that combines displacement ventilation with task conditioning, the so-called desk displacement ventilation (DDV) concept. The study uses steady-state and transient results to discuss the applicability of the DDV