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Sample records for african migrants assessed

  1. African migrants in South Africa : an interactional perspective / Shingairai Chigeza

    OpenAIRE

    Chigeza, Shingairai

    2012-01-01

    The movement of African migrants from their countries of origin to other countries in search of a better future will continue to increase. However, such movement is accompanied by many challenges. Literature indicates that African migrants in South Africa face challenges such as cultural differences, exploitation and xenophobia. In the context of migration, migrants and citizens constantly interact with one another. The relational patterns between African migrants and citizens accordingly nee...

  2. The Healthy Migrant Families Initiative: development of a culturally competent obesity prevention intervention for African migrants

    OpenAIRE

    Renzaho, Andre MN; Halliday, Jennifer A.; Mellor, David; Green, Julie

    2015-01-01

    Background Although obesity among immigrants remains an important area of study given the increasing migrant population in Australia and other developed countries, research on factors amenable to intervention is sparse. The aim of the study was to develop a culturally-competent obesity prevention program for sub-Saharan African (SSA) families with children aged 12–17 years using a community-partnered participatory approach. Methods A community-partnered participatory approach that allowed the...

  3. Migrants from other African countries in South Africa.

    Science.gov (United States)

    Chimere-dan, O

    1996-02-01

    This article is based on a prior report for the UN High Commissioner on Refugees on repatriation of Mozambican refugees in 1994. Official statistics revealed that 45% of all immigrants in South Africa, during 1992-94, came from European countries. 31.4% were from Asian countries and 18.4% were from African countries. Prior to about 1990, migrants tended to include contract workers recruited by big South African mining companies and other firms, or highly qualified professionals who worked in urban industrial and institutional areas. Although the number of illegal migrants from neighboring countries is not known, this population group draws the most attention. A 1993 survey of 6348 households of Mozambican refugees indicated that most left their home country due to war. Only 6.7% were economic and 2.4% were ecological migrants. Over 50% of all Mozambican refugees currently in South Africa, arrived during 1985-89. 47.2% are aged under 15 years. Refugee households average 4.38 persons/household. Household size varies with sex of the household head and area of residence. Family size was the largest in Gazankulu and the smallest in Winterveld. Family size tended to be lower among female-headed households. 79% had extended families in Mozambique. 48.3% of refugee household heads had 1-3 years of formal education, while 10.2% had none. 36.3% were unemployed and 35.1% were subsistence farmers. 89.3% wanted to return to Mozambique. National policy on migration needs to consider local needs and expectations, the economic opportunities and conditions of South Africans, and South Africa's regional position. PMID:12293724

  4. Assessing maternal healthcare inequities among migrants: a qualitative study

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    Ligia Moreira Almeida

    2014-02-01

    Full Text Available Considering pregnancy and motherhood as periods of increased vulnerability in migrant women, to characterize the healthcare provided to this collective, we sought to identify and understand patterns of satisfaction and demand of maternal and child healthcare, assessing women’s perceptions about its quality. The study followed a qualitative methodology (semi-structured interviews for collecting and analysing data (content analysis and was conducted in Porto, the second largest city of Portugal. Participants were 25 recent immigrant mothers from Eastern European countries, Brazil, Portuguese-speaking African countries and six native Portuguese recent mothers (for comparison, contacted through social associations and institutions. Data suggests that healthcare depends not only on accessibility but especially on social opportunities. Equitable public health action must provide individuals and groups the equal opportunity to meet their needs, which may not be achieved by providing the same standard if care to all.

  5. Intergenerational relations and the settlement experiences of African migrants in northern England

    OpenAIRE

    Waite, LJ; Cook, J; Aigner, P

    2009-01-01

    Aims The report looks at how the migration and integration experiences of African migrants living in Yorkshire vary across family generations. The study was funded by the British Academy under its Research Development Scheme. Methodology Data was obtained over an 18 month period during 2008-09 through 40 biographical interviews with 20 families of African origin [Sudanese, Somali, Kenyan and Zimbabwean] living in Yorkshire. Interviews were also conducted with other key individuals including c...

  6. Help-Seeking Behavior of West African Migrants

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    Knipscheer, Jeroen W.; Kleber, Rolf J.

    2008-01-01

    In this article, the authors present essential aspects of the help-seeking behavior with regard to mental health problems of Ghanaian migrants in the Netherlands. Samples of citizens in the general population (n=97) and outpatients treated in mental health care facilities (n=36) were included. Data were acquired by administering a semi-structured…

  7. Diaspora engagement of African migrant health workers – examples from five destination countries

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    Wojczewski, Silvia; Poppe, Annelien; Hoffmann, Kathryn; Peersman, Wim; Nkomazana, Oathokwa; Pentz, Stephen; Kutalek, Ruth

    2015-01-01

    Background Migrant health workers fill care gaps in their destination countries, but they also actively engage in improving living conditions for people of their countries of origin through expatriate professional networks. This paper aims to explore the professional links that migrant health workers from sub-Saharan African countries living in five African and European destinations (Botswana, South Africa, Belgium, Austria, and the United Kingdom) have to their countries of origin. Design Qualitative interviews were conducted with migrant doctors, nurses, and midwives from sub-Saharan Africa (N=66). A qualitative content analysis of the material was performed using the software ATLAS.ti. Results Almost all migrant health workers have professional ties with their countries of origin supporting health, education, and social structures. They work with non-governmental organizations, universities, or hospitals and travel back and forth between their destination country and country of origin. For a few respondents, professional engagement or even maintaining private contacts in their country of origin is difficult due to the political situation at home. Conclusions The results show that African migrant health workers are actively engaged in improving living conditions not only for their family members but also for the population in general in their countries of origin. Our respondents are mediators and active networkers in a globalized and transnationally connected world. The research suggests that the governments of these countries of origin could strategically use their migrant health workforce for improving education and population health in sub-Saharan Africa. Destination countries should be reminded of their need to comply with the WHO Global Code of Practice for the international recruitment of health professionals. PMID:26652910

  8. Diaspora engagement of African migrant health workers – examples from five destination countries

    Directory of Open Access Journals (Sweden)

    Silvia Wojczewski

    2015-12-01

    Full Text Available Background: Migrant health workers fill care gaps in their destination countries, but they also actively engage in improving living conditions for people of their countries of origin through expatriate professional networks. This paper aims to explore the professional links that migrant health workers from sub-Saharan African countries living in five African and European destinations (Botswana, South Africa, Belgium, Austria, and the United Kingdom have to their countries of origin. Design: Qualitative interviews were conducted with migrant doctors, nurses, and midwives from sub-Saharan Africa (N=66. A qualitative content analysis of the material was performed using the software ATLAS.ti. Results: Almost all migrant health workers have professional ties with their countries of origin supporting health, education, and social structures. They work with non-governmental organizations, universities, or hospitals and travel back and forth between their destination country and country of origin. For a few respondents, professional engagement or even maintaining private contacts in their country of origin is difficult due to the political situation at home. Conclusions: The results show that African migrant health workers are actively engaged in improving living conditions not only for their family members but also for the population in general in their countries of origin. Our respondents are mediators and active networkers in a globalized and transnationally connected world. The research suggests that the governments of these countries of origin could strategically use their migrant health workforce for improving education and population health in sub-Saharan Africa. Destination countries should be reminded of their need to comply with the WHO Global Code of Practice for the international recruitment of health professionals.

  9. The inclusion of migrants in health impact assessments: A scoping review

    Energy Technology Data Exchange (ETDEWEB)

    Benkhalti Jandu, Maria, E-mail: mbenkhal@uottawa.ca [University of Ottawa, Institute of Population Health, 1 Stewart Street, Suite 201, Ottawa, ON K1N 6N5 (Canada); Canuto de Medeiros, Bruno, E-mail: aporo@hotmail.com [University of Ottawa, Institute of Population Health, 1 Stewart Street, Suite 201, Ottawa, ON K1N 6N5 (Canada); Bourgeault, Ivy, E-mail: Ivy.Bourgeault@uottawa.ca [University of Ottawa, Interdisciplinary School of Health Sciences, 1 Stewart Street, Suite 207, Ottawa, ON K1N 6N5 (Canada); Tugwell, Peter, E-mail: Tugwell.BB@uottawa.ca [University of Ottawa, Department of Medicine, Faculty of Medicine, K1H 8M5 Ottawa (Canada); Ottawa Hospital Research Institute, Clinical Epidemiology Program, K1Y 4E9 Ottawa (Canada); University of Ottawa, Department of Epidemiology and Community Medicine, Faculty of Medicine, K1H 8M5 Ottawa (Canada); Institute of Population Health, University of Ottawa, K1N 6N5 Ottawa (Canada)

    2015-01-15

    This article reports the findings of a scoping review assessing the extent and ways in which migrants have been included in health impact assessments (HIAs) and HIA evaluations worldwide. A total of 117 HIAs and two HIA evaluations were included. Only 14% of hand-searched HIAs mentioned migrants, 5% analysed migrants and only 2% included them in their recommendations. Nonetheless, migrants would be expected to be part of the analysis based on the reasons for which migrants were most commonly mentioned. Although the majority of HIAs included in the review mentioned migrants in baseline conditions and impact analysis steps, migrants were seldom included in recommendations. Furthermore, the use of frameworks or tools guiding the completion of an HIA was negatively associated with the inclusion of migrants in recommendations. This is a pivotal risk of frameworks not mentioning migrants. Although workshops and stakeholder engagement were a frequent way of including migrants in HIAs, this usually involved organizations representing migrants, and only seldom included members of the migrant community themselves. The main barriers to including migrants in the HIA impact analysis were the lack of available data on migrants and the significant additional resources required to gather and analyse additional data on migrants. Guidance is needed on ways to optimally include migrants in HIAs and ensure that recommendations for mitigation measures are optimal. - Highlights: • Scoping review found 14% of hand-searched HIAs mentioned migrantsMigrants are seldom mentioned in recommendations even when analysed • Guiding frameworks can hinder the inclusion of migrants if not explicitly mentioned • Often migrants organizations are the ones included in engagement • Main barriers to including migrants are available data and resources required.

  10. The inclusion of migrants in health impact assessments: A scoping review

    International Nuclear Information System (INIS)

    This article reports the findings of a scoping review assessing the extent and ways in which migrants have been included in health impact assessments (HIAs) and HIA evaluations worldwide. A total of 117 HIAs and two HIA evaluations were included. Only 14% of hand-searched HIAs mentioned migrants, 5% analysed migrants and only 2% included them in their recommendations. Nonetheless, migrants would be expected to be part of the analysis based on the reasons for which migrants were most commonly mentioned. Although the majority of HIAs included in the review mentioned migrants in baseline conditions and impact analysis steps, migrants were seldom included in recommendations. Furthermore, the use of frameworks or tools guiding the completion of an HIA was negatively associated with the inclusion of migrants in recommendations. This is a pivotal risk of frameworks not mentioning migrants. Although workshops and stakeholder engagement were a frequent way of including migrants in HIAs, this usually involved organizations representing migrants, and only seldom included members of the migrant community themselves. The main barriers to including migrants in the HIA impact analysis were the lack of available data on migrants and the significant additional resources required to gather and analyse additional data on migrants. Guidance is needed on ways to optimally include migrants in HIAs and ensure that recommendations for mitigation measures are optimal. - Highlights: • Scoping review found 14% of hand-searched HIAs mentioned migrantsMigrants are seldom mentioned in recommendations even when analysed • Guiding frameworks can hinder the inclusion of migrants if not explicitly mentioned • Often migrants organizations are the ones included in engagement • Main barriers to including migrants are available data and resources required

  11. Gender and Migration: The Sexual Debut of Sub-Saharan African Migrants in France

    OpenAIRE

    Élise Marsicano; Nathalie Lydié; Nathalie Bajos; Krystyna Horko

    2011-01-01

    This article analyses the recomposition of gender relations in a migratory context from a specific viewpoint: the sexual debut of individuals who migrated from sub-Saharan Africa to France. It is based on a 2005 survey of 1,874 sub-Saharan African migrants in the Île-de-France region. The aim is to determine the impact of men?s and women?s migratory trajectories on their first sexual experiences, as well as any possible changes in sexual power relations after migration. The construction of mi...

  12. Assessing Oral Cancer Awareness Among Rural Latino Migrant Workers.

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    Dodd, Virginia J; Schenck, David P; Chaney, Elizabeth H; Padhya, Tapan

    2016-06-01

    Latino migrant farm workers suffer significant health disparities, including poor oral health. The purpose of this research was to assess Latino migrant farm workers' OC awareness, including knowledge and care-seeking behaviors. A 42-item survey was developed. Trained, bilingual researchers verbally administered the survey to migrant farm workers in Hillsborough County, Florida. Frequencies and descriptive statistics were generated to report baseline data. The sample consisted of 53.7 % female respondents. The mean age for males and females respectively was 38.7 and 39.2. Most respondents had attended grade school; 6.7 % never attended school. Perceptions of cancer susceptibility were present; knowledge of OC risk factors, signs and symptoms was low. Participants were unlikely to seek preventive care. The results contribute to the limited studies regarding Latino migrant farm workers and oral cancer risk factor awareness and knowledge. Findings highlight factors influencing motivation and care-seeking behaviors, as well as provide guidance for development of educational materials. PMID:26018959

  13. Developing a guide for community-based groups to reduce alcohol-related harm among African migrants.

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    Jaworski, Alison; Brown, Tony; Norman, Catherine; Hata, Kiri; Toohey, Mark; Vasiljevic, Dubravka; Rowe, Rachel

    2016-04-01

    Issue addressed Alcohol-related harm is an issue of concern for African migrant communities living in Australia. However, there has been little information available to guide workers in developing culturally sensitive health promotion strategies. Methods A three-step approach, comprising a literature review, community consultations and an external review, was undertaken to develop a guide to assist organisations and health promotion groups working with African migrant communities to address alcohol-related harms. Discussion There was a high level of agreement between the three steps. Addressing alcohol harms with African migrant communities requires approaches that are sensitive to the needs, structures and experiences of communities. The process should incorporate targeted approaches that enable communities to achieve their resettlement goals as well as strengthening mainstream health promotion efforts. Conclusions The resource produced guides alcohol harm prevention coalitions and workers from the first steps of understanding the influences of acculturation and resettlement on alcohol consumption, through to planning, developing and evaluating an intervention in partnership with communities. So what? This paper advances knowledge by providing a precise summary of Australian African migrant focused alcohol and other drug research to date. It also describes a three-step approach that aimed to incorporate a diversity of community views in the creation of a health promotion and community capacity-building resource. PMID:26726816

  14. African N Assessment

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    Bekunda, M.; Galford, G. L.; Hickman, J. E.; Palm, C.

    2011-12-01

    Africa's smallholder agricultural systems face unique challenges in planning for reducing poverty, concurrent with adaptation and mitigation to climate change. At continental level, policy seeks to promote a uniquely African Green Revolution to increase crop yields and food production, and improve local livelihoods. However, the consequences on the environment and climate are not clear; these pro-economic development measures should be linked to climate change adaptation and mitigation measures, and research is required to help achieve these policy proposals by identifying options, and testing impacts. In particular, increased nitrogen (N) inputs are essential for increasing food production in Africa, but are accompanied by inevitable increases in losses to the environment. These losses appear to be low at input levels promoted in agricultural development programs, while the increased N inputs both increase current food production and appear to reduce the vulnerability of food production to changes in climate. We present field and remote sensing evidence from Malawi that subsidizing improved seed and fertilizers increases resilience to drought without adding excess N to the environment. In Kenya, field research identified thresholds in N2O losses, where emissions are very low at fertilization rates of less than 200 kg ha-1. Village-scale models have identified potential inefficiencies in the food production process where the largest losses of reactive N occur, and which could be targeted to reduce the amount of N released to the environment. We further review some on-going research activities and progress in Africa that compare different methods of managing resources that target resilience in food production and adaptation to climate change, using nutrient N as an indicator, while evaluating the effects of these resource management practices on ecosystems and the environment.

  15. Involving lay community researchers in epidemiological research: experiences from a seroprevalence study among sub-Saharan African migrants.

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    Nöstlinger, Christiana; Loos, Jasna

    2016-03-01

    Community-based participatory research (CBPR) has received considerable attention during past decades as a method to increase community ownership in research and prevention. We discuss its application to epidemiological research using the case of second-generation surveillance conducted among sub-Saharan African (SSA) migrants in Antwerp city. To inform evidence-based prevention planning for this target group, this HIV-prevalence study used two-stage time-location sampling preceded by formative research. Extensive collaborative partnerships were built with community organizations, a Community Advisory Board provided input throughout the project, and community researchers were trained to participate in all phases of the seroprevalence study. Valid oral fluid samples for HIV testing were collected among 717 SSA migrants and linked to behavioural data assessed through an anonymous survey between December 2013 and August 2014. A qualitative content analysis of various data sources (extensive field notes, minutes of intervision, and training protocols) collected at 77 data collection visits in 51 settings was carried out to describe experiences with challenges and opportunities inherent to the CBPR approach at three crucial stages of the research process: building collaborative partnerships; implementing the study; dissemination of findings including prevention planning. The results show that CBPR is feasible in conducting scientifically sound epidemiological research, but certain requirements need to be in place. These include among others sufficient resources to train, coordinate, and supervise community researchers; continuity in the implementation; transparency about decision-taking and administrative procedures, and willingness to share power and control over the full research process. CBPR contributed to empowering community researchers on a personal level, and to create greater HIV prevention demand in the SSA communities. PMID:26885938

  16. Involving lay community researchers in epidemiological research: experiences from a seroprevalence study among sub-Saharan African migrants

    Science.gov (United States)

    Nöstlinger, Christiana; Loos, Jasna

    2016-01-01

    ABSTRACT Community-based participatory research (CBPR) has received considerable attention during past decades as a method to increase community ownership in research and prevention. We discuss its application to epidemiological research using the case of second-generation surveillance conducted among sub-Saharan African (SSA) migrants in Antwerp city. To inform evidence-based prevention planning for this target group, this HIV-prevalence study used two-stage time-location sampling preceded by formative research. Extensive collaborative partnerships were built with community organizations, a Community Advisory Board provided input throughout the project, and community researchers were trained to participate in all phases of the seroprevalence study. Valid oral fluid samples for HIV testing were collected among 717 SSA migrants and linked to behavioural data assessed through an anonymous survey between December 2013 and August 2014. A qualitative content analysis of various data sources (extensive field notes, minutes of intervision, and training protocols) collected at 77 data collection visits in 51 settings was carried out to describe experiences with challenges and opportunities inherent to the CBPR approach at three crucial stages of the research process: building collaborative partnerships; implementing the study; dissemination of findings including prevention planning. The results show that CBPR is feasible in conducting scientifically sound epidemiological research, but certain requirements need to be in place. These include among others sufficient resources to train, coordinate, and supervise community researchers; continuity in the implementation; transparency about decision-taking and administrative procedures, and willingness to share power and control over the full research process. CBPR contributed to empowering community researchers on a personal level, and to create greater HIV prevention demand in the SSA communities. PMID:26885938

  17. A comparative study to assess the knowledge and practices regarding sexual health among the migrants and non-migrants in Mumbai city

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    Purushottam A. Giri

    2011-05-01

    Full Text Available Background: Population movements of the scale currently experienced by developing countries have significant implications on the spread of sexually transmitted diseases (STDs and HIV/AIDS. Mumbai is a large industrial city and has experienced large influx of migrants in the past two decades. The prevalence of multiple risk-traits among the migrants differs significantly by age, marital status, educational level, and living arrangements. Addressing sexual health also requires understanding and appreciation of sexuality, gender roles and power in designing and providing services.Objectives: The present study was conducted to assess the knowledge and practices regarding various aspects of sexual health among migrant & non-migrant in Mumbai city.Material and Methods: A Cross-sectional study was conducted from January 2007 to June 2007. It consists of 50 migrants and 50 non-migrants from each of the five zones of Mumbai city. A sample size of 250 migrants & 250 non-migrants from the five administrative zones of Mumbai was considered for the study were interviewed and examined. A semi structured interview schedule was piloted and used to collect necessary information such as clinical history, socio-demographic profile, sexual perceptions and practices, clinical examination and investigations were performed. Results were analysed using Statistical Package of Social Sciences (SPSS version -13.0Results: In this study, about 57% migrants perceived that masturbation affects the health & well being; while relatively more non-migrants (69.2%. There was an unrestrained fascination towards consumption of alcohol in both the groups, as 131 (52.4% migrants and 124 (49.6% non-migrants were drinking alcohol. More than half of migrants (58.0% and non-migrants (52.6% had premarital penetrative vaginal sex with multiple partners.Conclusion: In the present study, friends followed by movies and television were main source of sexual knowledge among both migrants and non-migrants

  18. Access to employment among African migrant women living with HIV in France: opportunities and constraints.

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    Gerbier-Aublanc, Marjorie; Gosselin, Anne

    2016-08-01

    HIV in France particularly affects sub-Saharan migrants as they accounted for 31% of the new diagnoses in 2013. The objective of this study is to investigate the access to and the experience of employment among migrant women living with HIV in France. We use a mixed-method approach. The quantitative data come from the ANRS Parcours study, a life-event survey conducted in 2012-2013 in 70 health centres which collected year-by-year detailed information on living conditions about 755 sub-Saharan women migrants in the greater Paris region (470 with HIV and 285 without HIV). The qualitative data have been collected independently in the same region through socio-ethnographic observations and interviews conducted in 8 HIV-positive migrant organisations and among 35 women-members from 2011 to 2013. Two main results are noteworthy. First, being HIV-positive unexpectedly gives sub-Saharan migrant women a quicker access to employment thanks to the social support they find in migrant organisations: in the third year in France in median (versus 5th year among HIV-negative group). This effect of being HIV-positive on the access to employment remains all things being equal in a discrete-time logistic regression (aOR [95% CI] HIV+: 1.4[1.1;1.8]). Second, their employment situation remains strongly shaped by the racial division of work existing in France and they develop individual strategies to negotiate this constraint: for example, temporary jobs and working as health mediators. The type of jobs they find, mainly in the care sector, force them to carefully hide their HIV status because they fear discrimination at work. Not only migrant women endure structural discrimination in a segmented labour market, but they also anticipate HIV-related discrimination related to caring activities. Thus, the design and implementation of programmes that address stigma should consider structural discrimination to improve PLWHA's working experiences. PMID:27098378

  19. An Assessment of the Migrant and Seasonal Farmworker Situation in the United States. Volume II: Findings.

    Science.gov (United States)

    InterAmerica Research Associates, Washington, DC.

    An immediate assessment of the migrant and seasonal farmworker situation was conducted between August 1975 and January 1976. The assessment described the elements affecting these farmworkers; discussed current and projected changes in migration patterns; analyzed the effects of inflation and of changes in agricultural demand and production on…

  20. Migrants and urban rights: politics of xenophobia in South African cities1

    OpenAIRE

    Maharaj, Brij

    2009-01-01

    In recent years there has been some critical intellectual reflections about who has rights to the city, and how such rights are realised. As the rights based discourse gains momentum, groups that have been previously excluded from participating in the social, economic and political life of the city, for example, migrants, are becoming more assertive and demanding inclusion. In the process of crossing borders and defining and claiming rights, there are social and political struggles over the a...

  1. Feelings of injustice and conspiracy theory. Representations of adolescents from an African migrant background (Morocco and sub-Saharan Africa) in disadvantaged neighbourhoods of Brussels

    OpenAIRE

    Mazzocchetti, Jacinthe

    2012-01-01

    Following a field survey in neighbourhoods and schools in the poor area of Brussels among adolescents from an African migrant background (Morocco and sub-Saharan Africa), this article examines young people’s attempts to rationalise the discrimination and injustice they experience. As well as their direct effects in terms of social success in particular, institutional discrimination and violence have repercussions on representations of oneself and of the world. The accumulation of experiences ...

  2. Lay Outreach Workers and the Ohio Migrant and Seasonal Farm Workers Health Education Needs Assessment.

    Science.gov (United States)

    Alvarez, Olga L.

    The Migrant and Seasonal Farm Workers Project sought to determine the health education needs of this indigent population in Ohio using the help of lay outreach workers. A bilingual needs assessment survey was developed containing questions on demographics, place of permanent residence, points of travel after working in Ohio, and type of work and…

  3. Assessing sanitary mixtures in East African cities

    OpenAIRE

    Letema, S.C.

    2012-01-01

    The urbanisation of poverty and informality in East African cities poses a threat to environmental health, perpetuates social exclusion and inequalities, and creates service gaps (UN-Habitat, 2008). This makes conventional sanitation provision untenable citywide, giving rise to the emergence of sanitation mixtures. Sanitation mixtures have different scales, institutional arrangements, user groups, and rationalities for their establishment, location, and management. For assessing the performan...

  4. Bird ringing in Slovenia in 2014 and results of the first telemetry study of an African migrant

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    Vrezec Al

    2015-12-01

    Full Text Available In 2014, 162 bird species were recorded during the bird ringing activities in Slovenia. Of 155 species, 62,275 birds were ringed, and 107 recoveries of birds ringed in Slovenia and found abroad, 148 foreign recoveries in Slovenia and 1395 local recoveries were recorded. The most frequently ringed species were Blackcap Sylvia atricapilla and Great Tit Parus major. As far as ringed nestlings are concerned, Great Tits and Barn Swalllows Hirundo rustica predominated. Considering the recoveries ringed of found birds abroad, the commonest were Black-headed Gulls Chroicocephalus ridibundus and Mute Swans Cygnus olor. The farthest recovery was a Barn Swallow Hirundo rustica found in the Democratic Republic of Congo (5171 km away. Among the more interesting finds was also the so far southernmost recovery of a Sand Martin Riparia riparia found in Israel. Let us also mention the first recovery of a Corncrake Crex crex, which bred and was ringed in 2013 at Planinsko polje (central Slovenia and was found in the 2014 breeding season in the Czech Republic. Among rare species, two Little Buntings Emberiza pusilla were caught and ringed. After nine years, the Roller Coracias garrulus bred again in Slovenia in 2014 and its nestlings were ringed. The paper also brings the description of the migration route of the first African migrant, the Black Stork Ciconia nigra, marked with a GPS/GSM telemetric device, which migrated across the Adriatic Sea, Sicily and Sahara to Nigeria.

  5. Migrants, health, and happiness: Evidence that health assessments travel with migrants and predict well-being.

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    Ljunge, Martin

    2016-09-01

    Health assessments correlate with health outcomes and subjective well-being. Immigrants offer an opportunity to study persistent social influences on health where the social conditions are not endogenous to individual outcomes. This approach provides a clear direction of causality from social conditions to health, and in a second stage to well-being. Natives and immigrants from across the world residing in 30 European countries are studied using survey data. The paper applies within country analysis using both linear regressions and two stage least squares. Natives' and immigrants' individual characteristics have similar predictive power for health, except Muslim immigrants who experience a sizeable health penalty. Average health reports in the immigrant's birth country have a significant association with the immigrant's current health. Almost a quarter of the birth country health variation is brought by the immigrants, while conditioning on socioeconomic characteristics. There is no evidence of the birth country predictive power declining neither as the immigrant spends more time in the residence country nor over the life course. The second stage estimates indicate that a one standard deviation improvement in health predicts higher happiness by 1.72 point or 0.82 of a standard deviation, more than four times the happiness difference of changing employment status from unemployed to employed. Studying life satisfaction yields similar results. Health improvements predict substantial increases in individual happiness. PMID:27015612

  6. Assessing Disaster Preparedness among Latino Migrant and Seasonal Farmworkers in Eastern North Carolina

    OpenAIRE

    Amber Foreman Britt; Bethel, Jeffrey W.; Sloane Burke

    2012-01-01

    Natural disasters including hurricanes, floods, earthquakes, tornadoes, and fires often involve substantial physical and mental impacts on affected populations and thus are public health priorities. Limited research shows that vulnerable populations such as the low-income, socially isolated migrant and seasonal farmworkers (MSFW) are particularly susceptible to the effects of natural disasters. This research project assessed the awareness, perceived risk, and prac...

  7. Assessing vulnerability of urban African communities

    DEFF Research Database (Denmark)

    Karlsson Nyed, Patrik; Jean-Baptiste, Nathalie; Herslund, Lise Byskov

    2014-01-01

    East African cities are in the process of assessing their vulnerabilities to climate change, but face difficulties in capturing the complexity of the various facets of vulnerability. This holistic approach, captures four different dimensions of vulnerability to flooding - Assets, Institutions......, Attitudes and the Physical environment, with Dar es Salaam, Tanzania, as a case city. The methodology is actively involving the expertise of the stakeholders, and uses GIS to analyze and compile the data. The final output is presented as a comprehensible map, delineating the varying vulnerability to...

  8. Sex Differences in HIV Prevalence, Behavioral Risks and Prevention Needs Among Anglophone and Francophone Sub-Saharan African Migrants Living in Rabat, Morocco.

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    Johnston, Lisa; Oumzil, Hicham; El Rhilani, Houssine; Latifi, Amina; Bennani, Aziza; Alami, Kamal

    2016-04-01

    Morocco has experienced a dramatic increase of migration from sub-Sahara Africa during the past decade. Recently included among the most vulnerable populations cited in the Morocco National Strategic Plans on HIV/TB for 2012-2016, sub-Saharan Africa migrants living in an irregular administrative situation participated in a survey to provide baseline data about their socio-demographic, sexual and HIV testing behaviors and HIV and syphilis prevalence. Two surveys using respondent driven sampling were conducted in 2013 among males and females, ≥18 years, originating from sub-Saharan African countries and living and/or working in an irregular administrative situation in Rabat and residing at least 3 months in Morocco. Analysis was conducted to evaluate differences between the two samples and between females and males within each sample using the successive sampling estimator in RDS Analyst. Roughly 3 % of francophone and anglophone migrants were infected with HIV, whereas a statistically significantly higher percentage of francophone (2.8 %), compared to anglophone (0.3 %), migrants were infected with syphilis. Females were found to have HIV infection rates three times higher and past year sexually transmitted infection signs and symptoms more than two times higher than their male counterparts. Female migrants also had statistically significantly higher percentages of ever testing for HIV and HIV testing and receiving results in the past year compared to males. We found distinct and important differences between migrants depending on whether they come from francophone versus anglophone countries and whether they were male or female. Future research should continue to explore these differences, while policies and programs should note these differences to best allocate resources in providing social and health services to these populations. PMID:26122648

  9. Validation of the Edinburgh Claudication Questionnaire in 1st generation Black African-Caribbean and South Asian UK migrants: A sub-study to the Ethnic-Echocardiographic Heart of England Screening (E-ECHOES study

    Directory of Open Access Journals (Sweden)

    Silverman Stanley

    2011-06-01

    Full Text Available Abstract Background We determined the diagnostic accuracy of the Edinburgh Claudication Questionnaire (ECQ in 1st generation Black African-Caribbean UK migrants as previous diagnostic questionnaires have been found to be less accurate in this population. We also determined the diagnostic accuracy of translated versions of the ECQ in 1st generation South Asian UK migrants, as this has not been investigated before. Methods Subjects were recruited from the Ethnic-Echocardiographic Heart of England Screening (E-ECHOES study, a community based screening survey for heart failure in minority ethnic groups. Translated versions of the ECQ were prepared following a recognised protocol. All participants attending screening between October 2007 and February 2009 were asked to complete the ECQ in the language of their choice (English, Punjabi, Bengali, Urdu, Hindi or Gujarati. Subjects answering positively to experiencing leg pain or discomfort on walking were asked to return to have Ankle Brachial Pressure Index (ABPI measured. Results 154 out of 2831 subjects participating in E-ECHOES (5.4% were eligible to participate in this sub-study, for which 74.3% returned for ABPI assessment. Non-responders were younger than participants (59[9] vs. 65[11] years; p = 0.015. Punjabi, English and Bengali questionnaires identified participants with Intermittent Claudication, so these questionnaires were assessed. The sensitivities (SN, specificities (SP, positive (PPV and negative (NPV predictive values were calculated. English: SN: 50%; SP: 68%; PPV: 43%; NPV: 74%. Punjabi: SN: 50%; SP: 87%; PPV: 43%; NPV: 90%. Bengali: SN: 33%; SP: 50%; PPV: 13%; NPV: 73%. There were significant differences in diagnostic accuracy between the 3 versions (Punjabi: 83.8%; Bengali: 45%; English: 62.2%; p Conclusions Our findings suggest that the ECQ is not as sensitive or specific a diagnostic tool in 1st generation Black African-Caribbean and South Asian UK migrants than in the Edinburgh

  10. Assessing disaster preparedness among latino migrant and seasonal farmworkers in eastern North Carolina.

    Science.gov (United States)

    Burke, Sloane; Bethel, Jeffrey W; Britt, Amber Foreman

    2012-09-01

    Natural disasters including hurricanes, floods, earthquakes, tornadoes, and fires often involve substantial physical and mental impacts on affected populations and thus are public health priorities. Limited research shows that vulnerable populations such as the low-income, socially isolated migrant and seasonal farmworkers (MSFW) are particularly susceptible to the effects of natural disasters. This research project assessed the awareness, perceived risk, and practices regarding disaster preparedness and response resources and identified barriers to utilization of community and government services during or after a natural disaster among Latino MSFWs' and their families. Qualitative (N = 21) focus groups (3) and quantitative (N = 57) survey methodology was implemented with Latino MSFWs temporarily residing in rural eastern North Carolina to assess perceived and actual risk for natural disasters. Hurricanes were a top concern among the sample population, many participants shared they lacked proper resources for an emergency (no emergency kit in the house, no evacuation plan, no home internet, a lack of knowledge of what should be included in an emergency kit, etc.). Transportation and language were found to be additional barriers. Emergency broadcasts in Spanish and text message alerts were identified by the population to be helpful for disaster alerts. FEMA, American Red Cross, local schools and the migrant clinic were trusted places for assistance and information. In summary, tailored materials, emergency alerts, text messages, and news coverage concerning disaster threats should be provided in the population's native language and when feasible delivered in a culturally appropriate mechanism such as "charlas" (talks) and brochures. PMID:23202674

  11. Cardiac assessment of African hedgehogs (Atelerix albiventris).

    Science.gov (United States)

    Black, Peter A; Marshall, Cecilia; Seyfried, Alice W; Bartin, Anne M

    2011-03-01

    Cardiomyopathy is a common finding in captive African hedgehogs (Atelerix albiventris) at postmortem exam. To date, treatment attempts have been mostly empirical and unrewarding. The objective of this study was to determine reference cardiac values for captive African hedgehogs based on echocardiogram, electrocardiogram (ECG), and radiographs. Adult African hedgehogs with no clinical signs of cardiac disease (n = 13) were selected. Each animal was anesthetized with isoflurane via facemask and an echocardiogram, ECG, and radiographs were performed. Standard measurements were taken and the descriptive statistics performed. Values were comparable to limited data available in other hedgehog species and other similar-sized exotic species. Two animals were removed from consideration of reference values due to valvular defects that were considered significant. These data are the first establishing cardiac parameters in normal African hedgehogs using radiographic cardiac measurement, echocardiogram, and ECG. Evaluating animals with possible cardiomyopathy may allow for earlier diagnosis and more successful treatment. PMID:22946370

  12. Spirituality/Religiosity: A Cultural and Psychological Resource among Sub-Saharan African Migrant Women with HIV/AIDS in Belgium

    Science.gov (United States)

    Arrey, Agnes Ebotabe; Bilsen, Johan; Lacor, Patrick; Deschepper, Reginald

    2016-01-01

    Spirituality/religion serves important roles in coping, survival and maintaining overall wellbeing within African cultures and communities, especially when diagnosed with a chronic disease like HIV/AIDS that can have a profound effect on physical and mental health. However, spirituality/religion can be problematic to some patients and cause caregiving difficulties. The objective of this paper was to examine the role of spirituality/religion as a source of strength, resilience and wellbeing among sub-Saharan African (SSA) migrant women with HIV/AIDS. A qualitative study of SSA migrant women was conducted between April 2013 and December 2014. Participants were recruited through purposive sampling and snowball techniques from AIDS Reference Centres and AIDS workshops in Belgium, if they were 18 years and older, French or English speaking, and diagnosed HIV positive more than 3 months beforehand. We conducted semi-structured interviews with patients and did observations during consultations and support groups attendances. Thematic analysis was used to analyse the data. 44 women were interviewed, of whom 42 were Christians and 2 Muslims. None reported religious/spiritual alienation, though at some point in time many had felt the need to question their relationship with God by asking “why me?” A majority reported being more spiritual/religious since being diagnosed HIV positive. Participants believed that prayer, meditation, regular church services and religious activities were the main spiritual/religious resources for achieving connectedness with God. They strongly believed in the power of God in their HIV/AIDS treatment and wellbeing. Spiritual/religious resources including prayer, meditation, church services, religious activities and believing in the power of God helped them cope with HIV/AIDS. These findings highlight the importance of spirituality in physical and mental health and wellbeing among SSA women with HIV/AIDS that should be taken into consideration

  13. Is hardship during migration a determinant of HIV infection? Results from the ANRS PARCOURS study of sub-Saharan African migrants in France

    Science.gov (United States)

    Desgrees-du-Lou, Annabel; Pannetier, Julie; Ravalihasy, Andrainolo; Le Guen, Mireille; Gosselin, Anne; Panjo, Henri; Bajos, Nathalie; Lydie, Nathalie; Lert, France; Dray-Spira, Rosemary

    2016-01-01

    Objectives: In Europe, sub-Saharan African migrants are a key population for HIV infection. We analyse how social hardships during settlement in France shape sexual partnerships and HIV risk. Design: PARCOURS is a life-event survey conducted in 2012–2013 in 74 health-care facilities in the Paris region, among three groups of sub-Saharan migrants: 926 receiving HIV care (296 acquired HIV in France), 779 with chronic hepatitis B, and 763 with neither HIV nor hepatitis B (reference group). Methods: Hardships (lack of residence permit, economic resources and housing) and sexual partnerships were documented for each year since arrival in France. For each sex, reported sexual partnerships were compared by group and their associations with hardships each year analysed with mixed-effects logistic regression models. Results: Hardships were frequent: more than 40% had lived a year or longer without a residence permit, and more than 20% without stable housing. Most of the migrants had nonstable and concurrent partnerships, more frequent among those who acquired HIV in France compared with reference group, as were casual partnerships among men (76.7 vs. 54.2%; P = 0.004) and women (52.4 vs. 30.5%; P = 0.02), concurrent partnerships among men (69.9 vs. 45.8%; P = 0.02), and transactional partnerships among women (8.6 vs. 2.3%; P = 0.006). Hardship increased risky behaviours: in women, lacking a residence permit increased casual and transactional partnerships [resp. odds ratio (OR) = 2.01(1.48–2.72) and OR = 6.27(2.25–17.44)]. Same trends were observed for lacking stable housing [OR = 3.71(2.75–5.00) and OR = 10.58 (4.68–23.93)]. Conclusion: Hardships faced by migrants increase HIV risks. Women, especially during the period without stable housing, appear especially vulnerable. PMID:26558722

  14. Assessing Disaster Preparedness among Latino Migrant and Seasonal Farmworkers in Eastern North Carolina

    Directory of Open Access Journals (Sweden)

    Amber Foreman Britt

    2012-08-01

    Full Text Available Natural disasters including hurricanes, floods, earthquakes, tornadoes, and fires often involve substantial physical and mental impacts on affected populations and thus are public health priorities. Limited research shows that vulnerable populations such as the low-income, socially isolated migrant and seasonal farmworkers (MSFW are particularly susceptible to the effects of natural disasters. This research project assessed the awareness, perceived risk, and practices regarding disaster preparedness and response resources and identified barriers to utilization of community and government services during or after a natural disaster among Latino MSFWs’ and their families. Qualitative (N = 21 focus groups (3 and quantitative (N = 57 survey methodology was implemented with Latino MSFWs temporarily residing in rural eastern North Carolina to assess perceived and actual risk for natural disasters. Hurricanes were a top concern among the sample population, many participants shared they lacked proper resources for an emergency (no emergency kit in the house, no evacuation plan, no home internet, a lack of knowledge of what should be included in an emergency kit, etc.. Transportation and language were found to be additional barriers. Emergency broadcasts in Spanish and text message alerts were identified by the population to be helpful for disaster alerts. FEMA, American Red Cross, local schools and the migrant clinic were trusted places for assistance and information. In summary, tailored materials, emergency alerts, text messages, and news coverage concerning disaster threats should be provided in the population’s native language and when feasible delivered in a culturally appropriate mechanism such as “charlas” (talks and brochures.

  15. Assessing sanitary mixtures in East African cities

    NARCIS (Netherlands)

    Letema, S.C.

    2012-01-01

    The urbanisation of poverty and informality in East African cities poses a threat to environmental
    health, perpetuates social exclusion and inequalities, and creates service gaps (UN-Habitat, 2008).
    This makes conventional sanitation provision untenable citywide, giving rise to the emerg

  16. Sexual violence and sub-Saharan migrants in Morocco: a community-based participatory assessment using respondent driven sampling

    Science.gov (United States)

    2014-01-01

    Background The European Union contracted Morocco to regulate migration from so-called “transit migrants” from Morocco to Europe via the European Neighbourhood Policy. Yet, international organisations signal that human, asylum and refugee rights are not upheld in Morocco and that many sub-Saharan migrants suffer from ill-health and violence. Hence, our study aimed at 1) investigating the nature of violence that sub-Saharan migrants experience around and in Morocco, 2) assessing which determinants they perceive as decisive and 3) formulating prevention recommendations. Methods Applying Community-Based Participatory Research, we trained twelve sub-Saharan migrants as Community Researchers to conduct in-depth interviews with peers, using Respondent Driven Sampling. We used Nvivo 8 to analyse the data. We interpreted results with Community Researchers and the Community Advisory Board and commonly formulated prevention recommendations. Results Among the 154 (60 F-94 M) sub-Saharan migrants interviewed, 90% reported cases of multiple victimizations, 45% of which was sexual, predominantly gang rape. Seventy-nine respondents were personally victimized, 41 were forced to witness how relatives or co-migrants were victimized and 18 others knew of peer victimisation. Severe long lasting ill-health consequences were reported while sub-Saharan victims are not granted access to the official health care system. Perpetrators were mostly Moroccan or Algerian officials and sub-Saharan gang leaders who function as unofficial yet rigorous migration professionals at migration ‘hubs’. They seem to proceed in impunity. Respondents link risk factors mainly to their undocumented and unprotected status and suggest that migrant communities set-up awareness raising campaigns on risks while legal and policy changes enforcing human rights, legal protection and human treatment of migrants along with severe punishment of perpetrators are politically lobbied for. Conclusion Sub

  17. Traumatic pasts and the historical imagination: Symptoms of loss, postcolonial suffering, and counter-memories among African migrants.

    Science.gov (United States)

    Beneduce, Roberto

    2016-06-01

    This work aims to rethink the relationship between anthropology and cultural psychiatry from a historical perspective, through reflections on the dynamics of forgetting and remembering in the context of migration. While migrants' symptoms often bear cultural hallmarks of suffering, they also reveal images of a traumatic history, which resurface in moments of danger, uncertainty, and crisis. I claim these symptoms are allegories of a dispossessed past, and can be interpreted as counter-memories, as "palimpsests" of an eclipsed script. Trauma symptoms keep returning to a collective past, and thus can be considered a particular form of historical consciousness. Psychiatric diagnoses may obscure these counter-memories. In particular, the diagnostic category of posttraumatic stress disorder that is commonly attached to traumatic experiences in current clinical practice recognizes the truth of individual traumatic events, but at the same time contributes to concealing the political, racial, and historical roots of suffering. PMID:27154972

  18. Naming and exploring the causes of collective violence against African migrants in post-apartheid South Africa: Whither Ubuntu?

    OpenAIRE

    Dassah, M O

    2015-01-01

    In South Africa, attacks mainly directed at black non-South Africans, is a rampant, longstanding phenomenon notwithstanding the spirit of Ubuntu which is thought to permeate the social fabric. Assumptions have been made in various labels describing the attacks, raising concerns about their appropriateness. Further, various explanations and hypotheses have been advanced about causes of or reasons for the attacks. The root causes of the attacks need to be properly understood for ...

  19. Decitizenization of migrants in Slovenia

    OpenAIRE

    Pajnik, Mojca

    2015-01-01

    The article addresses the social and economic conditions of migrant workers from the former Yugoslav states who form the vast majority of the migrant population in Slovenia. Based on the analysis of policies that regulate the work of "foreigners" and on the assessment of recent anti-crisis measures we argue that the current securitization approach, which aims to protect the national labour market, exacerbates the poor work and life conditions of migrants. We look into the current massive layo...

  20. Migrants at/as risk : Identity verification and risk assessment technologies in the Netherlands

    NARCIS (Netherlands)

    La Fors, Karolina; Van der Ploeg, Irma; Van der Ploeg, Irma; Pridmore, Jason

    2015-01-01

    International policy discourse on migration and practices geared toward the sorting out of entitlements for migrants to enter and reside in a country mobilize a discourse that increasingly frames them as posing risks to the societies of their host countries (Leers, 2012; Leers, 2011), notwithstandin

  1. Assessing the Factors Associated with Sexual Harassment among Young Female Migrant Workers in Nepal

    Science.gov (United States)

    Puri, Mahesh; Cleland, John

    2007-01-01

    This article explores the extent of, and factors associated with, sexual harassment of young female migrant workers in the carpet and garment factories in Kathmandu Valley. Information is drawn from a survey of 550 female workers aged 14 to 19 and 12 in-depth case histories. Bivariate and multivariate techniques were applied to identify the…

  2. Assessing achievement of Special Routine Immunization Week among relatively immobile internal migrants in Uttar Pradesh, India

    Directory of Open Access Journals (Sweden)

    SP Patel

    2015-01-01

    Full Text Available Introduction: Yet, approximately 30% dwellers are internal migrants in India. Migrant is one who resides away from his/her native home due to variety of reasons. In Uttar Pradesh, these relatively immobile internal migrants generally comprise of Nomad, Brick kiln and Migratory construction workers. The present study was carried out with the objective of evaluating the achievements of first phase of Special Routine Immunization Week (SRI week in terms of improvement of immunization status of a community of internal migrants in Lucknow. Materials and Methods: The study was a community-based observational, which undertook relatively immobile internal migrant communities attributed to local administration of Community Development Block, Sarojininagar, Lucknow. The study was conducted during 24-30 th April 2013, covering equal numbers of households (each 100 from the three type of communities selected randomly. An attempt of in-depth interview with the adult member was made to reveal the underlying issues of the study. Results: Of the three communities, migratory construction workers outnumbered in the literacy status (7.46%. The immunization coverage in all the three communities prior to the SRI week was 24.63% while post to the first phase of SRI week was 81.12%, thereby achieving immunization by 56.49%. The present study also showed no relation between vaccination achievement during SRI week and literacy status of different communities. Conclusions: There is a need of having such sessions at regular intervals repeatedly as well as conducting focused studies on these groups to identify the various factors which are responsible for poor immunization coverage and keep them in mind while planning such special immunization activities.

  3. Diagnostic measures for assessing numerical forecasts of African Easterly Waves

    Energy Technology Data Exchange (ETDEWEB)

    Sander, N.; Jones, S.C. [Karlsruhe Univ./Forschungszentrum Karlsruhe GmbH Technik und Umwelt (Germany). Inst. fuer Meteorologie und Klimaforschung

    2008-04-15

    The utility of a number of diagnostic measures for assessing forecasts of the synoptic-scale flow over West Africa and the eastern Atlantic is investigated. The forecasts were carried out using the COSMO Model provided by the Deutscher Wetterdienst (DWD) for a three week period in 2004. During this period a number of African Easterly Waves (AEWs) were observed, three of which subsequently developed into the Hurricanes Danielle, Frances and Ivan. A sequence of 72 h forecasts were initialised twice daily from the DWD global analysis, using analyses and 12 h forecasts for the boundary conditions. A variety of diagnostics were used to assess the forecasts including objective analyses of jet and trough axes and Hovmoeller plots. The zonal wind was averaged along the objectively analysed jet axes over West Africa and the Atlantic for the forecasts and analyses. This provides a robust measure of the jet strength that takes into account the spatial variability of the jet location and is not tied to either the maximum wind speed or a particular geographic location. Application of this measure to assess the forecasts showed that overall the jet strength was well represented. The largest errors were associated with local jet variations due to misrepresentation of the African Easterly Waves in the forecasts. The objectively analysed trough axes are used to give a visual indication of the forecast quality. Hovmoeller plots proved useful for assessing the evolution of the AEWs, although the interpretation was difficult when convection in the model produced small-scale but strong vorticity anomalies. The results of this study will be applied to future case studies based on the African Monsoon: Multidisciplinary Analysis (AMMA) special observing periods. (orig.)

  4. Migrant entrepreneurship and new urban economic opportunities

    OpenAIRE

    P. Nijkamp; Sahin, M.; Baycan, T.

    2009-01-01

    Nowadays, migrants form a significant share of the urban population, and their business is critical for urban economic growth. This paper addresses the key factors determining the position of migrant entrepreneurs in the urban economy in the Netherlands. In order to develop a solid assessment of CSFs for migrant entrepreneurs, and to understand business performance in a competitive urban environment, this study will investigate the entrepreneurial behaviour of migrants in Dutch cities from a ...

  5. Global Mobility and the Right to Health: An assessment of migrant health care in Norway

    OpenAIRE

    Sundseth, Inger Beate Måren

    2009-01-01

    In this Master‟s thesis I have studied to what degree primary- and moral duty bearers in Norway maintain accountability and fulfil their obligations towards migrants and the right to health, as stated in the International Convention on Economic, Social and Cultural Rights (ICESCR) of 1966.Theoretical perspectives on global mobility and Rights-based approaches, an outline of the HIV/AIDS epidemic, as well as empirical data provides a basis for the discussion addressing how the Norwegian Govern...

  6. The Water Suitcase of Migrants: Assessing Virtual Water Fluxes Associated to Human Migration.

    Science.gov (United States)

    Metulini, Rodolfo; Tamea, Stefania; Laio, Francesco; Riccaboni, Massimo

    2016-01-01

    Disentangling the relations between human migrations and water resources is relevant for food security and trade policy in water-scarce countries. It is commonly believed that human migrations are beneficial to the water endowments of origin countries for reducing the pressure on local resources. We show here that such belief is over-simplistic. We reframe the problem by considering the international food trade and the corresponding virtual water fluxes, which quantify the water used for the production of traded agricultural commodities. By means of robust analytical tools, we show that migrants strengthen the commercial links between countries, triggering trade fluxes caused by food consumption habits persisting after migration. Thus migrants significantly increase the virtual water fluxes and the use of water in the countries of origin. The flux ascribable to each migrant, i.e. the "water suitcase", is found to have increased from 321 m3/y in 1990 to 1367 m3/y in 2010. A comparison with the water footprint of individuals shows that where the water suitcase exceeds the water footprint of inhabitants, migrations turn out to be detrimental to the water endowments of origin countries, challenging the common perception that migrations tend to relieve the pressure on the local (water) resources of origin countries. PMID:27124488

  7. The Water Suitcase of Migrants: Assessing Virtual Water Fluxes Associated to Human Migration.

    Directory of Open Access Journals (Sweden)

    Rodolfo Metulini

    Full Text Available Disentangling the relations between human migrations and water resources is relevant for food security and trade policy in water-scarce countries. It is commonly believed that human migrations are beneficial to the water endowments of origin countries for reducing the pressure on local resources. We show here that such belief is over-simplistic. We reframe the problem by considering the international food trade and the corresponding virtual water fluxes, which quantify the water used for the production of traded agricultural commodities. By means of robust analytical tools, we show that migrants strengthen the commercial links between countries, triggering trade fluxes caused by food consumption habits persisting after migration. Thus migrants significantly increase the virtual water fluxes and the use of water in the countries of origin. The flux ascribable to each migrant, i.e. the "water suitcase", is found to have increased from 321 m3/y in 1990 to 1367 m3/y in 2010. A comparison with the water footprint of individuals shows that where the water suitcase exceeds the water footprint of inhabitants, migrations turn out to be detrimental to the water endowments of origin countries, challenging the common perception that migrations tend to relieve the pressure on the local (water resources of origin countries.

  8. The Water Suitcase of Migrants: Assessing Virtual Water Fluxes Associated to Human Migration

    Science.gov (United States)

    Metulini, Rodolfo; Tamea, Stefania; Laio, Francesco; Riccaboni, Massimo

    2016-01-01

    Disentangling the relations between human migrations and water resources is relevant for food security and trade policy in water-scarce countries. It is commonly believed that human migrations are beneficial to the water endowments of origin countries for reducing the pressure on local resources. We show here that such belief is over-simplistic. We reframe the problem by considering the international food trade and the corresponding virtual water fluxes, which quantify the water used for the production of traded agricultural commodities. By means of robust analytical tools, we show that migrants strengthen the commercial links between countries, triggering trade fluxes caused by food consumption habits persisting after migration. Thus migrants significantly increase the virtual water fluxes and the use of water in the countries of origin. The flux ascribable to each migrant, i.e. the “water suitcase”, is found to have increased from 321 m3/y in 1990 to 1367 m3/y in 2010. A comparison with the water footprint of individuals shows that where the water suitcase exceeds the water footprint of inhabitants, migrations turn out to be detrimental to the water endowments of origin countries, challenging the common perception that migrations tend to relieve the pressure on the local (water) resources of origin countries. PMID:27124488

  9. Migrant Workers.

    Science.gov (United States)

    Social and Labour Bulletin, 1983

    1983-01-01

    Discusses a new German law to encourage foreign workers to return to their home countries, employment exchanges for young foreigners in Germany, and a training program for migrant workers in India. (SK)

  10. African Diaspora Associations in Denmark

    DEFF Research Database (Denmark)

    Vammen, Ida Marie; Trans, Lars Ove

    2011-01-01

    Since the early 1990s, an increasing number of African migrants have come to Denmark, where they have formed a large number of migrant associations. This chapter presents selected findings from a comprehensive survey of African diaspora associations in Denmark and focuses specifically on their...

  11. In their own words: assessment of satisfaction with residential location among migrants in Nairobi slums.

    Science.gov (United States)

    Mudege, Netsayi Noris; Zulu, Eliya M

    2011-06-01

    Using qualitative data collected from a sample of rural-urban migrants over the age of 15 in two Nairobi slums interviewed in 2008, this paper discusses the migrants' extent of satisfaction with their residential location and decision to migrate. The study sheds light on why people continue to migrate to, and stay in, the rapidly growing slum settlements despite the high levels of poverty and poor health conditions in these areas. Tenure status is related to satisfaction for all ages. Environmental factors were frequently mentioned as a source of dissatisfaction. Life cycle and 'age-cohort effects' may also affect satisfaction for different age groups in terms of who is satisfied as well as the issues that are considered for satisfaction. High levels of dissatisfaction with slum life may be responsible for high out-migration in slum areas, although it does not mean that those who remain do so because they are satisfied. At the same time, challenges associated with slum life do not automatically signify dissatisfaction. Perceived success, as well as conditions in the area of origin can be used to explain and understand satisfaction/dissatisfaction with slum life. Satisfaction with migration and residential location may be related not only to the destination place, but also to events in the area of origin. PMID:20809178

  12. African Americans and Mathematics Outcomes on National Assessment of Educational Progress: Parental and Individual Influences

    Science.gov (United States)

    Noble, Richard, III; Morton, Crystal Hill

    2013-01-01

    This study investigated within group differences between African American female and male students who participated in the 2009 National Assessment of Educational Progress mathematics assessment. Using results from participating states, we compare average scale scores of African American students based on home regulatory environment and interest…

  13. Assessing the Impact of ACP/EU Economic Partnership Agreement on West African Countries

    OpenAIRE

    Busse, Matthias; Großmann, Harald

    2004-01-01

    The European Union is currently negotiating free trade agreements, called Economic Partnership Agreements (EPAs), with African countries as part of the Cotonou Agreement between the European Union and African, Caribbean and Pacific countries. The paper empirically assesses the impact of the EPAs on trade flows and government revenue for 14 West African countries. The results indicate that the decline in import duties due to the preferential tariff elimination might be of some cause for concer...

  14. Migrant workers

    NARCIS (Netherlands)

    Starren, A.; Drupsteen, L.

    2014-01-01

    This article explores Health and Safety aspects related to migrants working in multi-cultural settings (heterogeneous teams, working together on one location). Several assumptions can be made related to cultural differences and safe and healthy behaviour, but research evidence on this matter is very

  15. Increasing the Confidence of African Carbon Cycle Assessments

    Science.gov (United States)

    Ardö, Jonas

    2016-04-01

    Scarcity of in situ measurements of greenhouse gas (GHG) fluxes hamper calibration and validation of assessments of carbon budgets in Africa. It limits essential studies of ecosystem function and ecosystem processes. The wide range reported net primary production (NPP) and gross primary production (GPP) for continental African is partly a function of the uncertainty originating from this data scarcity. GPP estimates, based on vegetation models and remote sensing based models, range from ~17 to ~40 Pg C yr‑1 and NPP estimates roughly range from ~7 to ~20 Pg C yr‑1 for continental Africa. According to the MOD17 product does Africa contribute about 23 % of the global GPP and about 25 % of the global NPP. These percentages have recently increased slightly. Differences in modeled carbon use efficiency (i.e. the NPP/GPP ratio) further enhance the uncertainty caused by low spatial resolution driver data sets when deriving NPP from GPP. Current substantial uncertainty in vegetation productivity estimates for Africa (both magnitudes and carbon use efficiency) may be reduced by increased abundance and availability of in situ collected field data including meteorology, radiation, spectral properties, GHG fluxes as well as long term ecological field experiments. Current measurements of GHGs fluxes in Africa are sparse and lacking impressive coordination. The European Fluxes Database Cluster includes ~24 African sites with carbon flux data, most of them with a small amount of data in short time series. Large and diverse biomes such as the evergreen broad leafed forest are under-represented whereas savannas are slightly better represented. USA for example, with 171 flux site listed in FLUXNET has a flux site density of 17 sites per million km2, whereas Africa has density of 0.8 sites per million km2. Increased and coordinated collection of data on fluxes of GHGs, ecosystem properties and processes, both through advanced micro meteorological measurements and through cost

  16. Writing Differences in Teacher Performance Assessments: An Investigation of African American Language and Edited American English

    Science.gov (United States)

    Szpara, Michelle Y.; Wylie, E. Caroline

    2008-01-01

    Differential performance results occur when a specific population subgroup achieves a passing rate which is significantly lower than that of the normative reference group. African Americans do less well, in general, on all types of assessments, including constructed-response tests. The present study examined the writing styles of African American…

  17. Violence, Resilience and Solidarity: The Right to Education for Child Migrants in South Africa

    Science.gov (United States)

    Hlatshwayo, Mondli; Vally, Salim

    2014-01-01

    This article examines the psychology of migrant learners' resilience, their right to education, and how migrant organizations and South African civil society are supporting and reinforcing the agency of migrant learners and their parents. It is based on a year-long study conducted by researchers at the University of Johannesburg's Centre…

  18. Profiling Ethiopian migration: a comparison of characteristics of ethiopian migrants to Africa, the middle east and the north

    OpenAIRE

    Kuschminder, Katie; Andersson, Lisa; Siegel, Melissa

    2013-01-01

    This paper provides an overview of the different characteristics of migrants from Ethiopia to three different migration destinations: (1) northern countries, (2) other African countries, and (3) the Middle East. The paper is based on a recent household survey of 1,286 migrant, non-migrant and return migrant households in Ethiopia. First, the results show that the characteristics of the migrants and their origin households differ depending on migration destination. Secondly, the increased migr...

  19. Alignment between South African mathematics assessment standards and the TIMSS assessment frameworks

    Directory of Open Access Journals (Sweden)

    Mdutshekelwa Ndlovu

    2012-10-01

    Full Text Available South Africa’s performance in international benchmark tests is a major cause for concern amongst educators and policymakers, raising questions about the effectiveness of the curriculum reform efforts of the democratic era. The purpose of the study reported in this article was to investigate the degree of alignment between the TIMSS 2003 Grade 8 Mathematics assessment frameworks and the Revised National Curriculum Statements (RNCS assessment standards for Grade 8 Mathematics, later revised to become the Curriculum and Assessment Policy Statements (CAPS. Such an investigation could help to partly shed light on why South African learners do not perform well and point out discrepancies that need to be attended to. The methodology of document analysis was adopted for the study, with the RNCS and the TIMSS 2003 Grade 8 Mathematics frameworks forming the principal documents. Porter’s moderately complex index of alignment was adopted for its simplicity. The computed index of 0.751 for the alignment between the RNCS assessment standards and the TIMSS assessment objectives was found to be significantly statistically low, at the alpha level of 0.05, according to Fulmer’s critical values for 20 cells and 90 or 120 standard points. The study suggests that inadequate attention has been paid to the alignment of the South African mathematics curriculum to the successive TIMSS assessment frameworks in terms of the cognitive level descriptions. The study recommends that participation in TIMSS should rigorously and critically inform ongoing curriculum reform efforts.

  20. Assessment of South African uranium resources: methods and results

    International Nuclear Information System (INIS)

    This paper deals primarily with the methods used by the Atomic Energy Corporation of South Africa, in arriving at the assessment of the South African uranium resources. The Resource Evaluation Group is responsible for this task, which is carried out on a continuous basis. The evaluation is done on a property-by-property basis and relies upon data submitted to the Nuclear Development Corporation of South Africa by the various companies involved in uranium mining and prospecting in South Africa. Resources are classified into Reasonably Assured (RAR), Estimated Additional (EAR) and Speculative (SR) categories as defined by the NEA/IAEA Steering Group on Uranium Resources. Each category is divided into three categories, viz, resources exploitable at less than $80/kg uranium, at $80-130/kg uranium and at $130-260/kg uranium. Resources are reported in quantities of uranium metal that could be recovered after mining and metallurgical losses have been taken into consideration. Resources in the RAR and EAR categories exploitable at costs of less than $130/kg uranium are now estimated at 460 000 t uranium which represents some 14 per cent of WOCA's (World Outside the Centrally Planned Economies Area) resources. The evaluation of a uranium venture is carried out in various steps, of which the most important, in order of implementation, are: geological interpretation, assessment of in situ resources using techniques varying from manual contouring of values, geostatistics, feasibility studies and estimation of recoverable resources. Because the choice of an evaluation method is, to some extent, dictated by statistical consderations, frequency distribution curves of the uranium grade variable are illustrated and discussed for characteristic deposits

  1. Definitions, good practices, and global estimates on the status of social protection for international migrants

    OpenAIRE

    Avato, Johanna; Koettl, Johannes; Sabates-Wheeler, Rachel

    2009-01-01

    This paper analyzes the issue of social protection for migrants by looking at formal and informal social protection provisions. In particular, it presents the latest global data on the social protection status on migrants, including undocumented migrants. The paper gives special attention to lower-income countries drawing upon recent studies from the Southern African Development Community (SADC). It finds that migrants in poorer countries have very limited access to formal social protection s...

  2. Assessing nutritional diversity of cropping systems in African villages.

    Directory of Open Access Journals (Sweden)

    Roseline Remans

    Full Text Available BACKGROUND: In Sub-Saharan Africa, 40% of children under five years in age are chronically undernourished. As new investments and attention galvanize action on African agriculture to reduce hunger, there is an urgent need for metrics that monitor agricultural progress beyond calories produced per capita and address nutritional diversity essential for human health. In this study we demonstrate how an ecological tool, functional diversity (FD, has potential to address this need and provide new insights on nutritional diversity of cropping systems in rural Africa. METHODS AND FINDINGS: Data on edible plant species diversity, food security and diet diversity were collected for 170 farms in three rural settings in Sub-Saharan Africa. Nutritional FD metrics were calculated based on farm species composition and species nutritional composition. Iron and vitamin A deficiency were determined from blood samples of 90 adult women. Nutritional FD metrics summarized the diversity of nutrients provided by the farm and showed variability between farms and villages. Regression of nutritional FD against species richness and expected FD enabled identification of key species that add nutrient diversity to the system and assessed the degree of redundancy for nutrient traits. Nutritional FD analysis demonstrated that depending on the original composition of species on farm or village, adding or removing individual species can have radically different outcomes for nutritional diversity. While correlations between nutritional FD, food and nutrition indicators were not significant at household level, associations between these variables were observed at village level. CONCLUSION: This study provides novel metrics to address nutritional diversity in farming systems and examples of how these metrics can help guide agricultural interventions towards adequate nutrient diversity. New hypotheses on the link between agro-diversity, food security and human nutrition are

  3. Assessment of an undergraduate psychiatry course in an African setting

    Directory of Open Access Journals (Sweden)

    Leuvennink Johan

    2008-04-01

    Full Text Available Abstract Background International reports recommend the improvement in the amount and quality of training for mental health workers in low and middle income countries. The Scotland-Malawi Mental Health Education Project (SMMHEP has been established to support the teaching of psychiatry to medical students in the University of Malawi. While anecdotally supportive medical educational initiatives appear of value, little quantitative evidence exists to demonstrate whether such initiatives can deliver comparable educational standards. This study aimed to assess the effectiveness of an undergraduate psychiatry course given by UK psychiatrists in Malawi by studying University of Malawi and Edinburgh University medical students' performance on an MCQ examination paper. Methods An undergraduate psychiatry course followed by an MCQ exam was delivered by the SMMHEP to 57 Malawi medical students. This same MCQ exam was given to 71 Edinburgh University medical students who subsequently sat their own Edinburgh University examination. Results There were no significant differences between Edinburgh students' performance on the Malawi exam and their own Edinburgh University exam. (p = 0.65. This would suggest that the Malawi exam is a comparable standard to the Edinburgh exam. Malawi students marks ranged from 52.4%–84.6%. Importantly 84.4% of Malawi students scored above 60% on their exam which would equate to a hypothetical pass by UK university standards. Conclusion The support of an undergraduate course in an African setting by high income country specialists can attain a high percentage pass rate by UK standards. Although didactic teaching has been surpassed by more novel educational methods, in resource poor countries it remains an effective and cost effective method of gaining an important educational standard.

  4. Why do migrants remit?

    OpenAIRE

    de la Briere, Benedicte; De Janvry, Alain; Lambert, Sylvie; Sadoulet, Elisabeth

    1997-01-01

    Two contrasting hypotheses about what motivates Dominican migrants to send remittances to their rural parents in the Sierra are tested: (1) an investment in potential bequests and (2) an insurance contract between parents and migrant children. Remittances from young migrants, males, and migrants who want to return to the Sierra follow a pattern consistent with investment. In contrast, female migrants with no intention of returning to the Sierra play the role of insurers. The gender compositio...

  5. Assessing the Value of Glyphosate in the South African Agricultural Sector

    OpenAIRE

    Gouse, Marnus

    2014-01-01

    This study assessed the value of glyphosate in the South African agricultural sector with focus on the 2012/13 agricultural season. Glyphosate is the most used herbicide in South African and in 2012 more than 23 million litres of glyphosate was sold at an estimated value of R641 million. Glyphosate is a highly effective broad spectrum herbicide and the only herbicide on the market with a systemic mode of action. Glyphosate is considered to be, based on numerous scientific studies environmenta...

  6. The Legal Position of Migrants in Denmark: Assessing the Context around the "Cartoon Crisis"

    DEFF Research Database (Denmark)

    Adamo, Silvia

    2007-01-01

    analysis offered focuses on general principles and practical notions of Danish immigration and refugee law, integration policies and regulations in light of international legal obligations, rules on family reunification, and the growing importance of citizenship status and anti-terrorism measures. Keywords......Abstract What can we infer from the legal status of migrants living in Denmark? This article argues that understanding recent developments in Danish immigration law is essential for comprehending contemporary political tensions in this policy area, including notably the cartoon incident. The...... Rights of migrants - Immigration Law - Citizenship Law - Integration policies - Denmark...

  7. Assessment of the Central African Republic Mining Sector

    OpenAIRE

    World Bank

    2008-01-01

    This report presents recommendations to assist the promotion of socially and environmentally responsible artisanal mining practices, discusses formalization of the artisanal mining sector, and advises organization into cooperatives in the Central African Republic. Best practices are outlined to improve the working, living, and community conditions of artisanal miners. The mining sector is...

  8. Quality assessment and antiplasmodial activity of West African Cochlospermum species.

    Science.gov (United States)

    Lamien-Meda, Aline; Kiendrebeogo, Martin; Compaoré, Moussa; Meda, Roland N T; Bacher, Markus; Koenig, Karin; Pacher, Thomas; Fuehrer, Hans-Peter; Noedl, Harald; Willcox, Merlin; Novak, Johannes

    2015-11-01

    The present study focuses on development of phytochemical methods for quality assessment of two West-African Cochlospermum species (Cochlospermum planchonii and Cochlospermum tinctorium) traditionally used for malaria treatment in Burkina Faso. Antimalarial activity of preparations from dried rhizomes (decoction) was tested against the chloroquine-sensitive Plasmodium strain 3D7 using the histidine-rich protein II (HRP2) drug susceptibility assay and compared with extract preparations using organic solvents of different polarity. Two main apocarotenoids were isolated from rhizomes of C. planchonii and unambiguously identified as dihydrocochloxanthine and cochloxanthine by spectroscopic methods. Comparative HPLC analyses of thirty-nine (39) samples from markets and from collections in natural habitats of both species showed a high variability in the accumulation of cochloxanthines and related carotenoids which were proven to be characteristic for rhizomes of both species and generally absent in leaves. Furthermore, content of total phenolics and antioxidant activities (DPPH and FRAP) as well as haemolytic activity of various extracts was tested. The HPLC method presented here was validated and provides a good separation of both compounds including 10 minor carotenoids. Extracts from both species and pure cochloxanthine offered pronounced antioxidant activities and weak haemolytic activity while, in contrast, dihydrocochloxanthine had a strong haemolytic effect at the highest concentration analysed. However, cochloxanthine as well as dihydrocochloxanthine showed erythroprotective effects against the haemolytic activity of the reference saponin. Moderate antiplasmodial activity between 16 and 63 μg/ml were observed with all tested extracts, and lower IC50 values were obtained with pure dihydrocochloxanthine (IC50=6.9 μg/ml), cochloxanthine (IC50=6.8 μg/ml), the DCM fraction (IC50=2.4 μg/ml) and the ethyl acetate fraction (IC50=11.5μg/ml) derived from a methanolic

  9. Blank Slates or Hidden Treasure? Assessing and Building on the Experiential Learning of Migrant and Refugee Women in European Countries

    Science.gov (United States)

    Clayton, Pamela

    2005-01-01

    Commonly, the work situation of migrant and refugee women declines notably on arriving in the new country, irrespective of their existing qualifications and even after they have taken accepted qualifications. The primary objectives of this research were to test the hypothesis that women bring to their new countries skills and competencies arising…

  10. ASSESSING THE INTEGRATION OF GAYS AND LESBIANS INTO THE SOUTH AFRICAN NATIONAL DEFENCE FORCE

    Directory of Open Access Journals (Sweden)

    Margot Canaday

    2011-08-01

    Full Text Available During the apartheid era, the South African military maintained a dual policy onhomosexuality – prohibited among members of the permanent force, homosexualitywas officially tolerated among conscripts. When the regime fell, the newgovernment committed itself to human rights considerations, and after the SouthAfrican Constitution adopted a provision of non-discrimination on the basis ofsexual orientation in 1996, the South African military followed suit. In 1998, theSouth African National Defence Force (SANDF implemented the Policy on EqualOpportunity and Affirmative Action that declared that there would no longer bediscrimination against gays and lesbians. This article draws together military andgovernment documents, secondary research, press coverage and interviews withindividuals with knowledge on this topic to assess the effects of this policy change.The evidence suggests that the integration of gay and lesbian personnel has not had anegative impact on recruitment and retention, morale, unit cohesion or operationaleffectiveness in the SANDF.

  11. African Stock Market Performance Dynamics: A Multidimensional Convergence Assessment

    OpenAIRE

    Simplice A, Asongu

    2012-01-01

    This paper dissects with great acuteness, the issues of convergence in financial performance dynamics in the African continent through the lenses of stock market capitalization, value traded, turnover and number of listed companies. The empirical evidence is premised on 11 homogenous panels based on regions (sub-Saharan and North Africa), income-levels (Low, Middle, Lower-middle and Upper-middle), legal-origins (English common-law and French civil-law) and religious dominations (Christianity ...

  12. Migrant mortality from diabetes mellitus across Europe

    DEFF Research Database (Denmark)

    Vandenheede, Hadewijch; Deboosere, Patrick; Stirbu, Irina;

    2012-01-01

    The first objective of this study was to determine and quantify variations in diabetes mortality by migrant status in different European countries. The second objective was to investigate the hypothesis that diabetes mortality is higher in migrant groups for whom the country of residence (COR) is...... more affluent than the country of birth (COB). We obtained mortality data from 7 European countries. To assess migrant diabetes mortality, we used direct standardization and Poisson regression. First, migrant mortality was estimated for each country separately. Then, we merged the data from all...... mortality registers. Subsequently, to examine the second hypothesis, we introduced gross domestic product (GDP) per capita of COB in the models, as an indicator of socio-economic circumstances. The overall pattern shows higher diabetes mortality in migrant populations compared to local-born populations...

  13. Sexual health is dead in my body: participatory assessment of sexual health determinants in refugees, asylum seekers and undocumented migrants in Belgium and the Netherlands

    OpenAIRE

    Keygnaert, Ines; Vettenburg, Nicole; Roelens, Kristien; Temmerman, Marleen

    2014-01-01

    Background: Although migrants constitute an important proportion of the European population, little is known about migrant sexual health. Existing research mainly focuses on migrants' sexual health risks and accessibility issues while recommendations on adequate sexual health promotion are rarely provided. Hence, this paper explores how refugees, asylum seekers and undocumented migrants in Belgium and the Netherlands define sexual health, search for sexual health information and perceive sexu...

  14. Keloids: Assessment of effects and psychosocial- impacts on subjects in a black African population

    OpenAIRE

    Olaitan P

    2009-01-01

    Background: Keloids are vexatious swelling on the skin or the conjuctiva. The effects and impacts of these lesions have not been assessed in a keloid endemic environment like Nigeria. Aims: The purpose of this study is to assess the psychosocial impact as well as effects of keloids on the subjects in a black African population where lesions are commonly seen. Methods: This is a prospective study which assesses the impacts of keloid on keloid patients. Consented patients who presented to ...

  15. Reintegration of Pakistani Return Migrants from the Middle East in the Domestic Labour Market

    OpenAIRE

    G. M. Arif

    1998-01-01

    This study aims, first, to assess unemployment levels among both return migrants and non-migrants and, second, to examine the reintegration pattern of returnees in the domestic labour market. The study has used three data sets: the 1980 PIDE/World Bank Survey of Return Migrant Households, the 1986 ILO/ARTEP Survey of Return Migrant Households, and the 1991 Pakistan Integrated Household Survey. The results show that unemployment rates are much higher among return migrants than among non-migran...

  16. Une transmission discrète et fragmentaire. De l’histoire migratoire dans les familles maghrébines A discreet and fragmentary transmission. The migrant histories of North-African families in France

    Directory of Open Access Journals (Sweden)

    Sonia Tebbakh

    2009-07-01

    , despite this inconsistency, the memories of those migrants circulate, spread and diffuse rapidly, sometimes even under conditions that may prove unfavorable, but not insurmountable. In due course, those recollected memories turn into a “referential memory”, playing a pivotal role in the shaping of North African life styles rather than being a mere abiding memory of their origins. Fragmented and incomplete as these memories may be, they enable individuals to engage in a reflective analysis of their past, to gain a better understanding of the present and to learn from their mistakes. Quite recently, France saw a public debate on the memories of colonial times, during which the discourse of North African descendants demonstrated unequivocally that, even if the history of North African immigration has come up against some difficulty in its recreation and dissemination, it nevertheless exists and its unpalatable effects are not pervasive. The recipients of the memories of that migration are appealing to the French public to acknowledge those memories so that the neglect, exclusion and racism that their forebears endured should never return.

  17. Assessing the contributions of East African and West Pacific warming to the 2014 boreal spring East African drought

    Science.gov (United States)

    Funk, Christopher C.; Shukla, Shraddhanand; Hoell, Andrew; Livneh, Ben

    2015-01-01

    Anthropogenic warming contributed to the 2014 East African drought by increasing East African and west Pacific temperatures, and increasing the gradient between standardized western and central Pacific SST causing reduced rainfall, evapotranspiration, and soil moisture.

  18. A model for selecting assessment methods for evaluating medical students in African medical schools.

    Science.gov (United States)

    Walubo, Andrew; Burch, Vanessa; Parmar, Paresh; Raidoo, Deshandra; Cassimjee, Mariam; Onia, Rudy; Ofei, Francis

    2003-09-01

    Introduction of more effective and standardized assessment methods for testing students' performance in Africa's medical institutions has been hampered by severe financial and personnel shortages. Nevertheless, some African institutions have recognized the problem and are now revising their medical curricula, and, therefore, their assessment methods. These institutions, and those yet to come, need guidance on selecting assessment methods so as to adopt models that can be sustained locally. The authors provide a model for selecting assessment methods for testing medical students' performance in African medical institutions. The model systematically evaluates factors that influence implementation of an assessment method. Six commonly used methods (the essay examinations, short-answer questions, multiple-choice questions, patient-based clinical examination, problem-based oral examination [POE], and objective structured clinical examination) are evaluated by scoring and weighting against performance, cost, suitability, and safety factors. In the model, the highest score identifies the most appropriate method. Selection of an assessment method is illustrated using two institutional models, one depicting an ideal situation in which the objective structured clinical examination was preferred, and a second depicting the typical African scenario in which the essay and short-answer-question examinations were best. The POE method received the highest score and could be recommended as the most appropriate for Africa's medical institutions, but POE assessments require changing the medical curricula to a problem-based learning approach. The authors' model is easy to understand and promotes change in the medical curriculum and method of student assessment. PMID:14507620

  19. Elderly African Immigrants in Minnesota: A Case Study of Needs Assessment in Eight Cities

    Science.gov (United States)

    Darboe, Kebba; Ahmed, Lul S.

    2007-01-01

    Needs assessment is the process of identifying the gap between a target population's needs and its services. If a gap exists, a program can be designed to effectively respond to those needs. This article explores the needs of elderly African immigrants in Minnesota through the use of qualitative interviews. A convenience sampling was used to…

  20. A preliminary study to assess the construct validity of a cultural intelligence measure on a South African sample

    OpenAIRE

    Bright Mahembe; Amos S. Engelbrecht

    2014-01-01

    Orientation: Cultural intelligence is an essential social competence for effective individual interaction in a cross-cultural context. The cultural intelligence scale (CQS) is used extensively for assessing cultural intelligence; nevertheless, its reliability and validity on a South African sample are yet to be ascertained.Research purpose: The purpose of the current study was to assess the construct validity of the CQS on a South African sample. The results of the psychometric assessment off...

  1. An Assessment of Language Attitudes towards African American Vernacular English

    Science.gov (United States)

    Miller, Nikole D.

    2012-01-01

    Speakers of stigmatized varieties are often judged as less educated and less competent than speakers of prestigious varieties. This can have profound effects on speakers' academic achievement and language assessment in schools. Linguists' efforts to destigmatize AAVE have included providing commentary in media outlets, publishing…

  2. Assessment in multicultural groups: The South African case

    Directory of Open Access Journals (Sweden)

    A. J. R. Van De Vijver

    2004-10-01

    Full Text Available It is argued that the 1998 Employment Equity Act, in which the onus of the proof to demonstrate the adequacy of psychometric instruments is on psychology as a profession, creates daunting tasks, but also creates unique opportunities. Recent developments in the assessment of multicultural groups are described, with an emphasis on procedures to enhance the validity of measures for all groups involved and on procedures to examine validity. Bias and equivalence are treated as key concepts in multicultural assessment. Four kinds of procedures for dealing with multicultural assessment (namely, establishing equivalence of existing instruments, defining new norms, developing new instruments, and studying validity-threatening factors in multicultural assessment are described and illustrated. Opsomming Daar word geredeneer dat die Wet op Billike Indiensneming, 1998, waarvolgens die onus om die geskiktheid van psigometriese instrumente te bewys na psigologie as professie verskuif, nie net oorweldigende take nie maar ook unieke geleenthede skep. Onlangse ontwikkelings rakende die evaluering van multikulturele groepe word beskryf, met die klem op prosedures om die geldigheid van metings vir alle groepe te verhoog en op prosedures om hierdie geldigheid te ondersoek. Sydigheid en ekwivalensie word as sleutelkonsepte in multikulturele evaluering behandel. Vier soorte prosedures om multikulturele evaluering te hanteer (te wete bepaling van die ekwivalensie van bestaande instrumente, definiëring van nuwe norme, ontwikkeling van nuwe instrumente en ‘n studie van faktore wat die geldigheid van multikulturele evaluering bedreig word beskryf en geïllustreer.

  3. A forensic assessment model for the sexually abused child in the South African context / Sufran Smith

    OpenAIRE

    Smith, Sufran

    2014-01-01

    Currently no guidelines exist for South African professionals that work with sexually abused children. Professionals in this field are in desperate need of such guidelines. Section A refers to the problem statement, research objectives, research procedures and research methodology. The keywords as well as the limitations of the research are investigated. The research was conducted in two phases. In phase one the researcher compared international forensic assessment models and protocols and...

  4. An assessment of the information content of South African alien species databases

    OpenAIRE

    Katelyn T. Faulkner; Dian Spear; Robertson, Mark P.; Mathieu Rouget; Wilson, John R. U.

    2015-01-01

    National alien species databases indicate the state of a country’s biodiversity and provide useful data for research on invasion biology and the management of invasions. In South Africa there are several different published alien species databases, but these databases were created for different purposes and vary in completeness and information content. We assessed the information content of published South African alien species databases in the context of other such databases globally, and ev...

  5. Do Migrant Girls Perform Better than Migrant Boys? Deviant Gender Differences between the Reading Scores of 15-Year-Old Children of Migrants Compared to Native Pupils

    Science.gov (United States)

    Dronkers, Jaap; Kornder, Nils

    2014-01-01

    In this paper, we analyse the gender differences between the educational performance of 15-year-old children of migrants from specific regions of origin countries living in different destination countries with the Programme for International Student Assessment (PISA) 2009 wave. We study whether this gender difference of migrant pupils deviates…

  6. Migrants' access to healthcare.

    Science.gov (United States)

    Norredam, Marie

    2011-10-01

    There are strong pragmatic and moral reasons for receiving societies to address access to healthcare for migrants. Receiving societies have a pragmatic interest in sustaining migrants' health to facilitate integration; they also have a moral obligation to ensure migrants' access to healthcare according to international human rights principles. The intention of this thesis is to increase the understanding of migrants' access to healthcare by exploring two study aims: 1) Are there differences in migrants' access to healthcare compared to that of non-migrants? (substudy I and II); and 2) Why are there possible differences in migrants' access to healthcare compared to that of non-migrants? (substudy III and IV). The thesis builds on different methodological approaches using both register-based retrospective cohort design, cross-sectional design and survey methods. Two different measures of access were used to explore differences: 1) cancer stage at diagnosis as a clinical outcome and 2) emergency room (ER) contacts as a utilisation measure. Both informal and formal barriers to access were studied to explore why possible differences existed including: 1) motivation for using ER; and 2) asylum seekers' healthcare entitlements. Different definitions of migration and ethnicity were investigated including: country of birth and residence status. Substudy I showed a tendency towards more advanced stage at diagnosis or unknown stage among most subgroups of migrant women with a history of cancer compared to non-migrant women. Sub-study II found that some migrants (those born in Somalia, Turkey and Ex-Yugoslavia) use ER services more frequently than do non-migrants whereas others have the same or lower utilisation levels. As a consequence, substudy III was undertaken, which documented that more migrant within all subgroups had considered contacting a primary caregiver before visiting the ER compared to non-migrants, but that migrants experienced communication problems herein

  7. An assessment of orthographic similarity measures for several African languages

    OpenAIRE

    Keet, C. Maria

    2016-01-01

    Natural Language Interfaces and tools such as spellcheckers and Web search in one's own language are known to be useful in ICT-mediated communication. Most languages in Southern Africa are under-resourced, however. Therefore, it would be very useful if both the generic and the few language-specific NLP tools could be reused or easily adapted across languages. This depends on the notion, and extent, of similarity between the languages. We assess this from the angle of orthography and corpora. ...

  8. Climate change and environmental assessments: Issues in an African perspective

    OpenAIRE

    Dalfelt, Arne; Næss, Lars Otto

    1997-01-01

    The present study discusses the potential for integrating climate change issues into environmental assessments (EAs) of development actions, with emphasis on sub-Sahara Africa. The study is motivated by the fact that future climate change could give significant adverse impacts on the natural and socio-economic environment in Africa. Yet, global change issues – including climate change – have to date largely been overlooked in the process of improving EA procedures and methodologies. The study...

  9. Climate Change and Environmental assessments: Issues in an African Perspective

    Energy Technology Data Exchange (ETDEWEB)

    Dalfelt, Arne; Naess, Lars Otto

    1997-12-31

    The present report discusses the potential for integrating climate change issues into environmental assessments of development actions, with an emphasis on sub-Sahara Africa. The study is motivated by the fact that future climate change could have significant adverse impacts on the natural and socio-economic environment in Africa. Yet, to date global change issues, including climate change, have been largely overlooked in the process of improving environmental assessment procedures and methodologies. It is argued that although emissions of greenhouse gases in Africa are negligible today, it is highly relevant to include this aspect in the planning of long-term development strategies. The report discusses potential areas of conflicts and synergies between climate change and development goals. The general conclusion is that environmental assessments could be an appropriate tool for addressing climate change issues, while there are still several obstacles to its practical implementation. Four priority areas are suggested for further work: (1) Environmental accounting, (2) harmonization and standard-setting, (3) implementation, and (4) risk management. 82 refs., 5 figs., 11 tabs.

  10. Migrant Farmworkers in the Oak Orchard Health Service Area. A Descriptive Profile and Assessment of Health Care Needs and Economic Impact.

    Science.gov (United States)

    State Univ. of New York, Buffalo. Regional Economic Assistance Center.

    Interviews with 160 solo individuals and 293 family members revealed demographic characteristics, health care status and needs, and income and spending patterns of migrant farmworkers in the Oak Orchard Community Health Center (New York) service area during 1983. Findings showed that the migrant population was estimated at 1,089 workers and…

  11. Remittances | Transferts des migrants

    OpenAIRE

    2012-01-01

    Major Recipients of Remittances (in Million USD, 2008) Principaux pays bénéficiaires des transferts des migrants (en millions USD, 2008) ­ Migrants’ Remittances per Capita (in USD, 2008) Transferts des migrants par habitant (en USD, 2008) Source: World Bank, migration and remittances data.

  12. PROBLEMS OF MIGRANT LABOR.

    Science.gov (United States)

    WALLS, FOREST

    PRESENT MIGRANT LABOR PROBLEMS AND SOLUTIONS WHICH HAVE BEEN PROPOSED ARE PRESENTED. THE FIRST PROBLEM AREA IS PROVIDING EDUCATION FOR MIGRANT CHILDREN. THIS IS HINDERED BY THE PROBLEM OF SECURING COMPLIANCE WITH MINIMUM EDUCATION LAWS AND BY LAWS PROHIBITING EMPLOYMENT OF CHILDREN DURING SCHOOL HOURS. A SECOND PROBLEM AREA IS THAT OF CHILD LABOR.…

  13. Developing programs for african families, by african families

    DEFF Research Database (Denmark)

    Halliday, Jennifer A; Green, Julie; Mellor, David;

    2013-01-01

    Obesity is an emerging problem for African migrants in Australia, but few prevention programs incorporate their cultural beliefs and values. This study reports on the application of community capacity-building and empowerment principles in 4 workshops with Sudanese families in Australia. Workshop...... effects of physical activity and nutrition to improve health within communities while reducing intergenerational and gender role family conflicts.......Obesity is an emerging problem for African migrants in Australia, but few prevention programs incorporate their cultural beliefs and values. This study reports on the application of community capacity-building and empowerment principles in 4 workshops with Sudanese families in Australia. Workshop...

  14. Africans in the American Labor Market.

    Science.gov (United States)

    Elo, Irma T; Frankenberg, Elizabeth; Gansey, Romeo; Thomas, Duncan

    2015-10-01

    The number of migrants to the United States from Africa has grown exponentially since the 1930s. For the first time in America's history, migrants born in Africa are growing at a faster rate than migrants from any other continent. The composition of African-origin migrants has also changed dramatically: in the mid-twentieth century, the majority were white and came from only three countries; but today, about one-fifth are white, and African-origin migrants hail from across the entire continent. Little is known about the implications of these changes for their labor market outcomes in the United States. Using the 2000-2011 waves of the American Community Survey, we present a picture of enormous heterogeneity in labor market participation, sectoral choice, and hourly earnings of male and female migrants by country of birth, race, age at arrival in the United States, and human capital. For example, controlling a rich set of human capital and demographic characteristics, some migrants-such as those from South Africa/Zimbabwe and Cape Verde, who typically enter on employment visas-earn substantial premiums relative to other African-origin migrants. These premiums are especially large among males who arrived after age 18. In contrast, other migrants-such as those from Sudan/Somalia, who arrived more recently, mostly as refugees-earn substantially less than migrants from other African countries. Understanding the mechanisms generating the heterogeneity in these outcomes-including levels of socioeconomic development, language, culture, and quality of education in countries of origin, as well as selectivity of those who migrate-figures prominently among important unresolved research questions. PMID:26304845

  15. HIV-Related High-Risk Behaviors among Chinese Migrant Construction Laborers in Nantong, Jiangsu

    OpenAIRE

    Xun Zhuang; Zunyou Wu; Katharine Poundstone; Changqing Yang; Yaqin Zhong; Shengyang Jiang

    2012-01-01

    BACKGROUND: HIV transmission in rural areas of China is being fueled in part by migrant workers who acquire HIV outside of their hometowns. Recent surveillance statistics indicate that HIV prevalence among returning migrants has increased significantly. METHODS: We conducted a community-based cross-sectional study to assess HIV-related knowledge, attitudes and behaviors among migrant returnees in Nantong, Jiangsu Province, one of the largest exporters of migrant laborers. RESULTS: A total of ...

  16. Improving estimates of the prevalence of Female Genital Mutilation/Cutting among migrants in Western countries

    Directory of Open Access Journals (Sweden)

    Livia Elisa Ortensi

    2015-02-01

    Full Text Available Background: Female Genital Mutilation/Cutting (FGM/C is an emerging topic in immigrant countries as a consequence of the increasing proportion of African women in overseas communities. Objective: While the prevalence of FGM/C is routinely measured in practicing countries, the prevalence of the phenomenon in western countries is substantially unknown, as no standardized methods exist yet for immigrant countries. The aim of this paper is to present an improved method of indirect estimation of the prevalence of FGM/C among first generation migrants based on a migrant selection hypothesis. A criterion to assess reliability of indirect estimates is also provided. Methods: The method is based on data from Demographic Health Surveys (DHS and Multiple Indicator Cluster Surveys (MICS. Migrants' Selection Hypothesis is used to correct national prevalence estimates and obtain an improved estimation of prevalence among overseas communities. Results: The application of the selection hypothesis modifies national estimates, usually predicting a lower occurrence of FGM/C among immigrants than in their respective practicing countries. A comparison of direct and indirect estimations confirms that the method correctly predicts the direction of the variation in the expected prevalence and satisfactorily approximates direct estimates. Conclusions: Given its wide applicability, this method would be a useful instrument to estimate FGM/C occurrence among first generation immigrants and provide corresponding support for policies in countries where information from ad hoc surveys is unavailable.

  17. Desnutrición en prescolares de familias migrantes Malnutrition in preschool children of migrant families

    Directory of Open Access Journals (Sweden)

    Georgina Mayela Núñez-Rocha

    1998-05-01

    Full Text Available Objetivo. Comparar la prevalencia de desnutrición entre prescolares migrantes y no migrantes. Material y métodos. Se seleccionaron al azar 160 infantes de 1-6 años de edad, de parvularios de muy alta marginación. Se excluyeron aquellos con malformaciones congénitas o bajo alguna intervención nutricional. La migración se definió como el desplazamiento geográfico Objective. To compare malnutrition rates between migrant and non-migrant children. Material and methods. One-hundred and sixty children 1-6 years old were selected at random from schools located in highly marginated areas. Excluded were infants with congenital malformations or under nutritional intervention. Migration was defined as any geographical movement during the last 6 years. Malnutrition was assessed through the weight/height and height/age indicators, as recommended by the World Health Organization. Results. Fifty-nine percent of the infants belonged to families whose father had a non-qualified occupation, 27.5% of them did not finish elementary school. Fifty-three referred migration; malnutrition rate was 51.3% among migrant infants and 28.8%, among non-migrant infants (OR= 2.6, CI95%= 1.2, 5.2, p= 0.006. Migrant children registered a mean Z score of -2.4±.40 and non-migrant children, -2.3±.33, based on the indicator height for age. Conclusions. Chronic malnutrition among migrant infants justifies a nutritional intervention, they constitute a specific group at risk. Migration should be considered for health planning.

  18. Developing a South African pedestrian environment assessment tool: Tshwane case study

    Directory of Open Access Journals (Sweden)

    Jane Olwoch

    2010-09-01

    Full Text Available Pedestrians, comprising approximately 60% of the population, are among the most vulnerable road users in South Africa. The roadside environment may be an important factor influencing the nature and frequency of pedestrian fatalities. While there are audit tools for assessing the pedestrian environment in other countries, no such tool exists for South Africa. This study evaluated existing audit tools in relation to South African issues and conditions and developed a South African Pedestrian Environment Assessment Tool (PEAT. PEAT was tested at five sites in the Tshwane Metropolitan Area in Gauteng to assess its applicability. PEAT was simple to use and provided valuable information, however, appropriate measures need to be taken to address fieldworker security, especially for night-time assessments when several roadside factors, such as lighting, should be evaluated. Although it was not the focus of our study, based on our results, we suggest that the lack of pavements, pedestrian crossings and pedestrian lighting are factors that, potentially, could increase pedestrian vulnerability.

  19. The Assessment Of Intellectual Capital (Ic In The South African Context – A Qualitative Approach

    Directory of Open Access Journals (Sweden)

    Marius De Beer

    2003-09-01

    Full Text Available The aim of the article is to report on an investigation into IC as portrayed by thought leaders and research groups, against a South African background. An attempt was made to clarify relevant terminology, develop a model and methodology for South African application, and assess the status of IC within the South Africa context through a qualitative methodology using Focus Groups. Results indicated that IC in South Africa is still in the infancy stage. However, models and methodologies developed in other continents could with changes be applied in the South African context. OpsommingDie doel van hierdie artikel is om verslag te doen oor die ondersoek na Intellektuele Kapitaal (IK soos voorgestel deur vakkundiges en navorsingsgroepe, teen die agtergrond van die Suid Afrikaanse situasie. ’n Poging is aangewend om tersaaklike terminologie te verklaar, ’n model en metodologie vir Suid Afrikaanse aanwending te ontwikkel, en dit sowel as die status van IK in die Suid Afrikaanse omgewing te ondersoek deur middel van ’n kwalitatiewe metodologie, naamlik fokusgroepe. IK in Suid Afrika is steeds in die kinderskoene. Modelle en metodologieë ontwikkel in ander lande kan egter met aanpassings aangewend word vir aanwending in die Suid Afrikaanse omgewing.

  20. Montreal Cognitive Assessment and Modified Mini Mental State Examination in African Americans

    Directory of Open Access Journals (Sweden)

    Kaycee M. Sink

    2015-01-01

    Full Text Available Background. Sparse data limit the interpretation of Montreal Cognitive Assessment (MoCA scores, particularly in minority populations. Additionally, there are no published data on how MoCA scores compare to the widely used Modified Mini Mental State Examination (3MSE. We provide performance data on the MoCA in a large cohort of African Americans and compare 3MSE and MoCA scores, providing a “crosswalk” for interpreting scores. Methods. Five hundred and thirty African Americans with type 2 diabetes were enrolled in African American-Diabetes Heart Study-MIND, a cross-sectional study of cognition and structural and functional brain imaging. After excluding participants with possible cognitive impairment (n=115, mean (SD MoCA and 3MSE scores are presented stratified by age and education. Results. Participant mean age was 58.2 years (range: 35-83; 61% were female; and 64.9% had >12 years of education. Mean (SD 3MSE and MoCA scores were 86.9 (8.2 and 19.8 (3.8, respectively. 93.5% of the cohort had a “positive” screen on the MoCA, scoring <26 (education-adjusted, compared with 47.5% on the 3MSE (cut-point < 88. A 3MSE score of 88 corresponded to a MoCA score of 20 in this population. Conclusion. The present data suggest the need for caution when applying proposed MoCA cutoffs to African Americans.

  1. Sexual Violence against Migrant Women: a Study of the Prevalence of and Responses to the Rape of Migrant Women in South Africa

    Directory of Open Access Journals (Sweden)

    Catherine BOYD

    2011-05-01

    Full Text Available This article investigates the prevalence of and responses to the rape of migrant women in South Africa through the analysis of legislation, secondary sources and interviews conducted by the author with migrant women raped in South Africa. The article considers the legal protections afforded to migrant women in South Africa and the extent to which these safeguard migrant women from rape. The article also assesses whether these legal protections are implemented in practise. It additionally suggests how migrant women could be better protected from rape in South Africa.

  2. An assessment of West African seahorses in fisheries catch and trade.

    Science.gov (United States)

    Cisneros-Montemayor, A M; West, K; Boiro, I S; Vincent, A C J

    2016-02-01

    This study provides the first assessment of a heavily traded West African seahorse species, Hippocampus algiricus, and the first information on short-snouted seahorse Hippocampus hippocampus biology in Africa. A total of 219 seahorses were sampled from fisher catch in Senegal and The Gambia, with estimated height at reproductive activity for H. algiricus (161 mm) larger than mean ± S.D. catch height (150 ± 31 mm). Catch composition, height at reproductive activity and potential biases in fishery retention are discussed with regard to the current Convention on International Trade of Endangered Species (CITES) guidelines. PMID:26676971

  3. Keloids: Assessment of effects and psychosocial- impacts on subjects in a black African population

    Directory of Open Access Journals (Sweden)

    Olaitan P

    2009-01-01

    Full Text Available Background: Keloids are vexatious swelling on the skin or the conjuctiva. The effects and impacts of these lesions have not been assessed in a keloid endemic environment like Nigeria. Aims: The purpose of this study is to assess the psychosocial impact as well as effects of keloids on the subjects in a black African population where lesions are commonly seen. Methods: This is a prospective study which assesses the impacts of keloid on keloid patients. Consented patients who presented to the Plastic Surgery Clinic of the Lautech Teaching Hospital, Osogbo, Nigeria were recruited into the study. A set of questionnaires were administered to all consented patients. The administered questionnaires were analyzed using SPSS version 10. Results: One hundred and thirty one patients were involved in this study. They comprised of 61 males and 70 females. Most (96.8% of them had the keloid lesion for more than one year. Sixteen (12.2% of the patients felt that keloids negatively affect their works, 64 (48.9% of the patients felt stigmatized by keloids, 28 (56.0% of them who had lesions in conspicuous parts while 24 (46.2% had lesions in non-conspicuous parts. Females (59.1% felt stigmatized than males. Only 47 (35.8% of the patients believed that keloid swelling limit their social interaction. Conclusion: Keloids do not appear to have significant negative impacts on keloid patients in a keloid-endemic community like a black African population.

  4. Personality Assessment Screener, Childhood Abuse, and Adult Partner Violence in African American Women Using Primary Care.

    Science.gov (United States)

    Porcerelli, John H; Hurrell, Kristen; Cogan, Rosemary; Jeffries, Keturah; Markova, Tsveti

    2015-12-01

    This study assessed the relationship between psychopathology with the Personality Assessment Screener (PAS) and childhood physical and sexual abuse and adult physical and sexual partner violence in a primary care sample of 98 urban-dwelling African American women. Patients completed the PAS, the Childhood Trauma Questionnaire, and the Conflict Tactics Scale. The PAS total score significantly correlated with all measures of childhood and adult abuse. Stepwise regression analyses revealed that PAS element scores of Suicidal Thinking and Hostile Control significantly predicted a history of childhood physical abuse; Suicidal Thinking, Hostile Control, and Acting Out significantly predicted a history of childhood sexual abuse; Suicidal Thinking, Negative Affect, and Alienation significantly predicted current adult partner physical violence; and Psychotic Features, Alcohol Problems, and Anger Control significantly predicted current adult sexual partner violence. The PAS appears to be a useful measure for fast-paced primary care settings for identifying patients who need a more thorough assessment for abuse. PMID:26374084

  5. Migrants and Borders - Synthesis

    OpenAIRE

    Quiminal, Catherine; Blum Le Coat, Jean-Yves

    2011-01-01

    This text is based on the researches on the migrants' representations of Europe and how their representations evolve during migrants' itineraries realised for the program Eurobroadmap. These researches have followed three major migratory 'routes' to the European Union: the Southern route that crosses the Mediterranean Sea (Mali, Senegal, Morocco, and Malta), the Eastern route through the former Soviet countries (Romania) and Central Asia (India), and finally Latin America (Argentina). Focusin...

  6. AN EXPERT SYSTEM ON ASSESSING ROCKBURST RISKS FOR SOUTH AFRICAN DEEP GOLD MINES

    Institute of Scientific and Technical Information of China (English)

    冯夏庭; S.Webber; M.U.Ozbay; 王永嘉

    1996-01-01

    Expert systems are methods that can cope with rock engineer's expertise effectively.An expert system on assessing rockburst risks for South African deep gold mines is described.Expertise was represented by rules, frames and mathematical models integratively. About 9.50rules was built in the knowledge base, which can be learned by the suggested learning algorithm.A new uncertain reasoning algorithm was proposed. According to the features such as depth be-low surface, energy release rate (ERR), excess shear stress (ESS), geological structure, faceangle with structure, distance from structure, extent of mining, mining type, width of bracket pil-lar, stope width, local support, regional support and gully support, rockburst risk is assessed ei-ther”Low”, ”Moderate”, ”High” or ”Severe”.Turbo Prolog. The results of testing cases showA computer program system was developed byits applicability of the system.

  7. African American Patients' Psychosocial Support Needs and Barriers to Treatment: Patient Needs Assessment.

    Science.gov (United States)

    Davey, Maureen P; Bilkins, Brianna; Diamond, Guy; Willis, Alliric I; Mitchell, Edith P; Davey, Adam; Young, Faith M

    2016-09-01

    This study assessed adult patient's psychosocial support needs and treatment barriers in an urban diverse cancer center. A needs assessment was conducted with a convenience sample of adult oncology patients (n = 113; 71.7 % African American). Most patients were parenting school-age children and worried about them (96 %); 86.7 % would attend a family support program. Among patients who were married or partnered (68 %), 63.7 % were concerned about communication, coping, and emotional support; 53.9 % would attend a couple support program. Patients identified similar treatment barriers: transportation, babysitting for younger children, convenience of time/place, and refreshments. Findings suggest that behavioral health care providers should be available to screen cancer patients and improve access to appropriate psychosocial oncology support programs. PMID:26048632

  8. Migrant and seasonal farm worker women.

    Science.gov (United States)

    Lambert, M I

    1995-01-01

    Migrant and seasonal farm worker women are part of a population whose health care needs are underserved. This article provides some definition of this population and reviews some of the health needs specific to them. The significant need for outreach to and assessment of this population is addressed. The significance of the nurse's role is addressed. The need for health care services being delivered in a culturally sensitive manner is discussed. Resources to assist health care providers in providing more effective interventions and referrals for care of migrant and seasonal farm worker women are identified. PMID:7782960

  9. Young Migrants and Discourses on Young Migrants in the Netherlands

    Science.gov (United States)

    Gerritsen, Debby; Maier, Robert

    2012-01-01

    This article compares the perspectives of young migrants in the Netherlands with the dominant discourse on "migrants" at present. The integration of young "migrants" have been studied in the European research projects TRESEGY and PROFACITY with the help of a number of ethnographic studies and a questionnaire in the Netherlands. At present, the…

  10. Health services for reproductive tract infections among female migrant workers in industrial zones in Ha Noi, Viet Nam: an in-depth assessment

    Directory of Open Access Journals (Sweden)

    Kim Le

    2012-02-01

    Full Text Available Abstract Background Rural-to-urban migration involves a high proportion of females because job opportunities for female migrants have increased in urban industrial areas. Those who migrate may be healthier than those staying in the village and they may benefit from better health care services at destination, but the 'healthy' effect can be reversed at destination due to migration-related health risk factors. The study aimed to explore the need for health care services for reproductive tract infections (RTIs among female migrants working in the Sai Dong industrial zone as well as their services utilization. Methods The cross sectional study employed a mixed method approach. A cohort of 300 female migrants was interviewed to collect quantitative data. Two focus groups and 20 in-depth interviews were conducted to collect qualitative data. We have used frequency and cross-tabulation techniques to analyze the quantitative data and the qualitative data was used to triangulate and to provide more in-depth information. Results The needs for health care services for RTI were high as 25% of participants had RTI syndromes. Only 21.6% of female migrants having RTI syndromes ever seek helps for health care services. Barriers preventing migrants to access services were traditional values, long working hours, lack of information, and high cost of services. Employers had limited interests in reproductive health of female migrants, and there was ineffective collaboration between the local health system and enterprises. These barriers were partly caused by lack of health promotion programs suitable for migrants. Most respondents needed more information on RTIs and preferred to receive these from their employers since they commonly work shifts - and spend most of their day time at work. Conclusion While RTIs are a common health problem among female migrant workers in industrial zones, female migrants had many obstacles in accessing RTI care services. The findings

  11. Assessing the Acceptability and Usability of an Internet-Based Intelligent Health Assistant Developed for Use among Turkish Migrants: Results of a Study Conducted in Bremen, Germany

    Directory of Open Access Journals (Sweden)

    Florence Samkange-Zeeb

    2015-12-01

    Full Text Available The Internet offers a new chance for health professionals to reach population groups not usually reached through traditional information channels, for example, migrants. Criticism has, however, been raised that most health information on the Internet is not easy to read and lacks cultural sensitivity. We developed an Internet-based bilingual health assistant especially for Turkish migrants in Germany, tested its acceptance, and evaluated its usability in a participatory research design with families with and without Turkish migrant background. The interactive health assistant covered the following: nutrition, physical activity, overweight, diabetes, as well as pregnancy and pregnancy support. The idea of an Internet-based health assistant was generally accepted by all participants of the evaluation study, as long as it would be incorporated in existing appliances, such as smartphones. The bilingual nature of the assistant was welcomed especially by first generation migrants, but migrant participants also indicated that not all health information needed to be made available in a culture-specific way. The participants were least satisfied with the nutrition component, which they felt should include recipes and ingredients from the culture of origin, as well as specific aspects of food preparation.

  12. Examining the Writing of Adolescent African American English Speakers: Suggestions for Assessment and Intervention

    Science.gov (United States)

    Horton-Ikard, RaMonda; Pittman, Ramona T.

    2010-01-01

    This article describes the use of African American English (AAE) in the written and oral language of African American adolescents who struggle with writing. Written and oral language samples of 22 African American 10th-grade students were transcribed, analyzed, and coded for AAE, grammatical errors, spelling errors, and punctuation errors. Four…

  13. Politicisation of migrant leisure

    DEFF Research Database (Denmark)

    Agergaard, Sine; Michelsen la Cour, Annette; Gregersen, Martin Treumer

    2015-01-01

    and they must be engaged in organized sports; that is not only healthy but also civilizing and character forming leisure time activities. Techniques of monitoring the intervention are developed in a partnership between public institutions, regional umbrella organizations and local sports clubs leading...... case study of an intervention that provides sporting activities in holiday periods for migrant children and adolescents living in so-called socially disadvantaged areas (DGI Playground). The analysis highlights the rationality that the leisure time of migrant youth is a potentially dangerous time slot...... to a need for employment of welfare professionals. Furthermore, the article illustrates that in the discursive construction of subject positions for the target group, migrant youth tend to become clients and recipients of public services rather than potential members of civil sports clubs. These...

  14. Wage assimilation : migrants versus natives and foreign migrants versus internal migrants

    OpenAIRE

    Strøm, Steinar; Venturini, Alessandra; Villosio, Claudia

    2013-01-01

    The paper wants to understand the assimilation pattern of foreign migrants in Italy. Three novelties characterize this study. First, the research compares the wage assimilation of international migrants with both internal migrants and local natives in Italy, a country with substantial internal and international migration. This comparison, never exploited before, provides indirect evidence for the role played by language and knowledge of social capital in the assimilation of foreign migrants r...

  15. Wage assimilation: migrants versus natives and foreign migrants versus internal migrants

    OpenAIRE

    Strom, Steinar; Venturini, Alessandra; Villosio, Claudia

    2013-01-01

    The paper wants to understand the assimilation pattern of foreign migrants in Italy. Three novelties characterize this study. First, the research compares the wage assimilation of international migrants with both internal migrants and local natives in Italy, a country with substantial internal and international migration. This comparison, never exploited before, provides indirect evidence for the role played by language and knowledge of social capital in the assimilation of foreign migrants r...

  16. Development of the Migrant Friendly Maternity Care Questionnaire (MFMCQ) for migrants to Western societies: an international Delphi consensus process

    Science.gov (United States)

    2014-01-01

    Background Through the World Health Assembly Resolution, ‘Health of Migrants’, the international community has identified migrant health as a priority. Recommendations for general hospital care for international migrants in receiving-countries have been put forward by the Migrant Friendly Hospital Initiative; adaptations of these recommendations specific to maternity care have yet to be elucidated and validated. We aimed to develop a questionnaire measuring migrant-friendly maternity care (MFMC) which could be used in a range of maternity care settings and countries. Methods This study was conducted in four stages. First, questions related to migrant friendly maternity care were identified from existing questionnaires including the Migrant Friendliness Quality Questionnaire, developed in Europe to capture recommended general hospital care for migrants, and the Mothers In a New Country (MINC) Questionnaire, developed in Australia and revised for use in Canada to capture the maternity care experiences of migrant women, and combined to create an initial MFMC questionnaire. Second, a Delphi consensus process in three rounds with a panel of 89 experts in perinatal health and migration from 17 countries was undertaken to identify priority themes and questions as well as to clarify wording and format. Third, the draft questionnaire was translated from English to French and Spanish and back-translated and subsequently culturally validated (assessed for cultural appropriateness) by migrant women. Fourth, the questionnaire was piloted with migrant women who had recently given birth in Montreal, Canada. Results A 112-item questionnaire on maternity care from pregnancy, through labour and birth, to postpartum care, and including items on maternal socio-demographic, migration and obstetrical characteristics, and perceptions of care, has been created - the Migrant Friendly Maternity Care Questionnaire (MFMCQ) – in three languages (English, French and Spanish). It is

  17. Perceived discrimination, schooling arrangements and psychological adjustments of rural-to-urban migrant children in Beijing, China

    OpenAIRE

    Chen, Lihua; Su, Shaobing; Li, Xiaoming; Tam, Cheuk Chi; Lin, Danhua

    2014-01-01

    Objectives: The global literature has revealed potential negative impacts of migration and discrimination on individual's psychological adjustments. However, the psychological adjustments among internal migrant children in developing countries are rarely assessed. This study simultaneously examines perceived discrimination and schooling arrangements in relation to psychological adjustments among rural-to-urban migrant children in China. Methods: A sample of 657 migrant children was recruited ...

  18. Health workforce development: a needs assessment study in French speaking African countries.

    Science.gov (United States)

    Chastonay, Philippe; Moretti, Roberto; Zesiger, Véronique; Cremaschini, Marco; Bailey, Rebecca; Pariyo, George; Kabengele, Emmanuel Mpinga

    2013-05-01

    In 2006, WHO alerted the world to a global health workforce crisis, demonstrated through critical shortages of health workers, primarily in Sub-Saharan Africa (WHO in World Health Report, 2006). The objective of our study was to assess, in a participative way, the educational needs for public health and health workforce development among potential trainees and training institutions in nine French-speaking African countries. A needs assessment was conducted in the target countries according to four approaches: (1) Review at national level of health challenges. (2) Semi-directed interviews with heads of relevant training institutions. (3) Focus group discussions with key-informants. (4) A questionnaire-based study targeting health professionals identified as potential trainees. A needs assessment showed important public health challenges in the field of health workforce development among the target countries (e.g. unequal HRH distribution in the country, ageing of HRH, lack of adequate training). It also showed a demand for education and training institutions that are able to offer a training programme in health workforce development, and identified training objectives and core competencies useful to potential employers and future trainees (e.g. leadership, planning/evaluation, management, research skill). In combining various approaches our study was able to show a general demand for health managers who are able to plan, develop and manage a nation's health workforce. It also identified specific competencies that should be developed through an education and training program in public health with a focus on health workforce development. PMID:22453358

  19. Making Migrants Governable

    DEFF Research Database (Denmark)

    Stenum, Helle

    2012-01-01

    This paper will investigate the production of knowledge regarding the number of illegalized migrants. Estimation of the number has been the common frame for production of this kind of knowledge, performed by social scientists, government officials, NGOs and others, but now biometric technology...

  20. Migrant Workers: Urban Underclass

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    China has 130 million migrant workers in cities,according to official statistics. The term "farmer" carries quite different connotations in China than in the West, where farming is a profession taken up by well-educated people and involves large-scale mechanical production. In the West, farmers enjoy the same social status as urban dwellers.

  1. Assessment of the potential for international dissemination of Ebola virus via commercial air travel during the 2014 west African outbreak

    OpenAIRE

    Bogoch, Isaac I.; Creatore, Maria I.; Cetron, Martin S; Brownstein, John S.; Pesik, Nicki; Miniota, Jennifer; Tam, Theresa; Hu, Wei; Nicolucci, Adriano; Ahmed, Saad; Yoon, James W; Berry, Isha; Hay, Simon I; Anema, Aranka; Tatem, Andrew J

    2015-01-01

    Summary Background The WHO declared the 2014 west African Ebola epidemic a public health emergency of international concern in view of its potential for further international spread. Decision makers worldwide are in need of empirical data to inform and implement emergency response measures. Our aim was to assess the potential for Ebola virus to spread across international borders via commercial air travel and assess the relative efficiency of exit versus entry screening of travellers at comme...

  2. Social Engagement among Migrant Youth: Attitudes and Meanings

    Directory of Open Access Journals (Sweden)

    Liudmila Kirpitchenko

    2014-08-01

    Full Text Available This article explores migrant young people’s engagement, participation and involvement in socially meaningful activities, events and experiences. This type of social participation is approached in the social inclusion literature using the notions of social capital and active citizenship (Bourdieu, 1986; Coleman, 1988; Putnam, 1993; Putnam, 2000. A key objective, therefore, is to explore the attitudes, values and perceptions associated with social participation for young people. They include the meanings that social engagement has for migrant young people, along with drivers and inhibitions to active participation. The article focuses on both the motives for being actively engaged as well as perceived barriers to social engagement. It is based on a large study conducted among migrant young people of African, Arabic-speaking and Pacific Islander backgrounds in Melbourne and Brisbane, and presents both quantitative and qualitative (discursive snapshots from the overall findings, based on interviews and focus groups. While many studies have centred on the management of migration and migrants, this article draws attention to the individuals’ active position in negotiating, interpreting and appropriating the conditions of social inclusion. Accounting for the multidimensional and multilayered nature of social inclusion, the paper highlights the heuristic role of social engagement in fostering the feelings of belonging and personal growth for migrant youth.

  3. Assessment of Genotype Imputation Performance Using 1000 Genomes in African American Studies

    OpenAIRE

    Hancock, Dana B.; Levy, Joshua L.; Gaddis, Nathan C.; Bierut, Laura J; Saccone, Nancy L.; Page, Grier P.; Johnson, Eric O.

    2012-01-01

    Genotype imputation, used in genome-wide association studies to expand coverage of single nucleotide polymorphisms (SNPs), has performed poorly in African Americans compared to less admixed populations. Overall, imputation has typically relied on HapMap reference haplotype panels from Africans (YRI), European Americans (CEU), and Asians (CHB/JPT). The 1000 Genomes project offers a wider range of reference populations, such as African Americans (ASW), but their imputation performance has had l...

  4. Care during pregnancy and childbirth for migrant women

    DEFF Research Database (Denmark)

    Villadsen, Sarah Fredsted; Mortensen, Laust Hvas; Andersen, Anne-Marie Nybo

    2016-01-01

    and health-care providers. We present the Danish MAMAACT study as a strategic perspective on how to move forward, and we describe methodological steps in intervention development. Based on a mixed method needs assessment, the MAMAACT study aimed to enhance the communication between migrant women and......The increased risk of adverse pregnancy and childbirth outcomes demonstrated for many non-Western migrants in Europe, Australia and North America may be due to inadequate use and suboptimal quality of care. It is indicated that a poor user-provider interaction leads to inequity of pregnancy and...... delivery care. This review demonstrated that there is no evidence of best practice antenatal care for migrant women. Health system interventions for improved maternal and child health among migrants should be based on thorough needs assessments, contextual understanding and involvement of the target group...

  5. Assessing the Change in Rainfall Characteristics and Trends for the Southern African ITCZ Region

    Science.gov (United States)

    Baumberg, Verena; Weber, Torsten; Helmschrot, Jörg

    2015-04-01

    Southern Africa is strongly influenced by the movement and intensity of the Intertropical Convergence Zone (ITCZ) thus determining the climate in this region with distinct seasonal and inter-annual rainfall dynamics. The amount and variability of rainfall affect the various ecosystems by controlling the hydrological system, regulating water availability and determining agricultural practices. Changes in rainfall characteristics potentially caused by climate change are of uppermost relevance for both ecosystem functioning and human well-being in this region and, thus, need to be investigated. To analyse the rainfall variability governed by the ITCZ in southern Africa, observational daily rainfall datasets with a high spatial resolution of 0.25° x 0.25° (about 28 km x 28 km) from satellite-based Tropical Rainfall Measuring Mission (TRMM) and Global Land Data Assimilation System (GLDAS) are used. These datasets extend from 1998 to 2008 and 1948 to 2010, respectively, and allow for the assessment of rainfall characteristics over different spatial and temporal scales. Furthermore, a comparison of TRMM and GLDAS and, where available, with observed data will be made to determine the differences of both datasets. In order to quantify the intra- and inner-annual variability of rainfall, the amount of total rainfall, duration of rainy seasons and number of dry spells along with further indices are calculated from the observational datasets. Over the southern African ITCZ region, the rainfall characteristics change moving from wetter north to the drier south, but also from west to east, i.e. the coast to the interior. To address expected spatial and temporal variabilities, the assessment of changes in the rainfall parameters will be carried out for different transects in zonal and meridional directions over the region affected by the ITCZ. Revealing trends over more than 60 years, the results will help to identify and understand potential impacts of climate change on

  6. Physical activity differences between children from migrant and native origin

    OpenAIRE

    Labree, Wim; Lötters, Freek; van de Mheen, Dike; Rutten, Frans; Rivera Chavarría, A.; Neve, Melissa; Rodenburg, Gerda; Machielsen, H.; Koopmans, Gerrit; Foets, Marleen

    2014-01-01

    markdownabstract__Abstract__ Background: Children from migrant origin are at higher risk for overweight and obesity. As limited physical activity is a key factor in this overweight and obesity risk, in general, the aim of this study is to assess to what degree children from migrant and native Dutch origin differ with regard to levels of physical activity and to determine which home environment aspects contribute to these differences. Methods: A cross-sectional survey among primary caregivers ...

  7. The challenge of language assessment for african american english-speaking children: a historical perspective.

    Science.gov (United States)

    Seymour, Harry N

    2004-02-01

    The diagnostic problem of how validly to assess the language of children who speak dialects different from Mainstream American English (MAE) has challenged the field of communication disorders for several decades. The key to its solution is to recognize differences due to dialect or development and remove them from the initial diagnosis of a disorder. A new approach to the puzzle, implemented jointly by University of Massachusetts scholars and the Psychological Corporation (TPC), takes two directions: (1) it provides new normative data on African American English (AAE) development, and (2) it proposes a level of analysis deeper than dialect for the discovery of alternate markers of a disorder. We present three objectives for a language assessment instrument designed to solve this longstanding problem: (1) to answer the problem/no problem question for a given child; (2) to provide explanatory data about the nature of the problem; and (3) to achieve objectives 1 and 2 in a way that is culturally and linguistically fair to both speakers of MAE and speakers of other dialects of English such as AAE. PMID:15088228

  8. THE TECHNOLOGY ASSESSMENT OF DEMAND SIDE BIDDING IN THE SOUTH AFRICAN CONTEXT*

    Directory of Open Access Journals (Sweden)

    H.K. Grover

    2012-01-01

    Full Text Available

    ENGLISH ABSTRACT:South Africa is currently in the grip of a severe power supply capacity constraint. January 2007 saw blackouts throughout the country, and worse was expected in the months to come. As a measure of immediate remedy Eskom has turned to demand side bidding (DSB, a methodology whereby the demand side has an opportunity to sell back flexible load to the supply side. This paper assesses DSB with the aim of evaluating and gauging the current and potential future standing of DSB as a technology product within the South African context.

    AFRIKAANSE OPSOMMING: Suid-Afrika ervaar tans ’n ernstige vraagstuk in elektrisiteitsvoorsiening. Vanaf Januarie 2007 kom gereelde kragonderbrekings voor, en volgens alle aanduidings lê die ergste nog voor. As ’n korttermynmaatreël beoog ESKOM ’n strategie van aanvraagbestuur en spesifiek aanvraag-bie, ’n metodologie waarvolgens verbruikers die geleentheid kry om elektrisiteit aan die verskaffer terug te verkoop. Hierdie artikel assesseer die metodologie ten einde die huidige en toekomstige gebruikersmoontlikhede daarvan as ’n tegnologieproduk binne Suid-Afrikaanse konteks te bepaal.

  9. The Literature Review of Information Literacy Assessment Standard for Rural-to-Urban Migrants%农转城新市民信息素养评价标准综述

    Institute of Scientific and Technical Information of China (English)

    张必兰; 吴诗贤; 刘军

    2015-01-01

    The information literacy assessment standard is the basis of information literacy education and information literacy assessment. This paper summarizes the research results of assessment of information literacy at home and abroad, analyzes the research status, main directions and research trend of the information literacy assessment standard. Finally, the research problem about rural-to-urban migrants is emphatically summarized and analyzed.%信息素养标准是开展信息素养教育和评价的依据。论文梳理了国内外信息素养评价的研究成果,分析了国内外信息素养评价的研究现状、主要研究方向、研究趋势,并重点对新市民相关的研究进行了综述分析。

  10. HIV-Related Sexual Behaviors among Migrants and Non-migrants in Rural Ethiopia: Role of Rural to Urban Migration in HIV Transmission

    OpenAIRE

    Tamiru, Melesse; Hailemariam, Damen; Mitike, Getnet; Haidar, Jemal

    2011-01-01

    Objective: To compare HIV-related sexual risk behavior among temporary rural to urban migrants and non-migrants and to explore the role of migration in HIV transmission in a rural area of Ethiopia. Methods: A cross-sectional comparative study was conducted in Bure Woreda, West Gojam, Amhara Region, Ethiopia. A total of 1,310 male subjects (655 rural to urban migrants and 655 non-migrants) were selected randomly and were assessed, analyzed using SPSS version 17 software for their HIV related s...

  11. A preliminary study to assess the construct validity of a cultural intelligence measure on a South African sample

    Directory of Open Access Journals (Sweden)

    Bright Mahembe

    2014-02-01

    Full Text Available Orientation: Cultural intelligence is an essential social competence for effective individual interaction in a cross-cultural context. The cultural intelligence scale (CQS is used extensively for assessing cultural intelligence; nevertheless, its reliability and validity on a South African sample are yet to be ascertained.Research purpose: The purpose of the current study was to assess the construct validity of the CQS on a South African sample. The results of the psychometric assessment offer some important insights into the factor structure of the cultural intelligence construct.Motivation for the study: The current study sought to provide some practical validity confirmation of the CQS for the effective management of cultural diversity in the South African context.Research approach, design and method: The CQS was administered on a non-probability sample of 229 young adults in South Africa. Item analysis was performed to ascertain reliability. Exploratory factor analysis was used to test the unidimensionality of CQS subscales. The first-order and second-order factor structures underlying contemporary models of cultural intelligence were tested using confirmatory factor analysis.Main findings: Results indicated that the CQS is a reliable and valid measure of cultural intelligence as evidenced by the high internal consistency coefficients in all the subscales. Good construct validity for both the first-order and second-order models was obtained via confirmatory factor analysis.Practical/managerial implications: The study finds good measurement properties of the CQS in a South African context. The CQS can be confidently used for applications such as selecting, training and developing a more culturally competent workforce.Contribution: The study extends the body of knowledge on the reliability and construct validity of the CQS in the South African milieu. It further indicates that cultural intelligence can be represented by a general cultural

  12. Results of a second survey to assess the reproductive status of female Asian and African elephants in North America.

    Science.gov (United States)

    Proctor, Christine M; Freeman, Elizabeth W; Brown, Janine L

    2010-01-01

    Surveys are being conducted to monitor the reproductive health of elephants managed by the TAG/SSP. This study summarizes results of a 2005 survey and compares data to one conducted in 2002. Surveys were returned for 100% and 79.0% of Asian and African elephants, respectively. Of those, 79.3% of Asian and 92.1% of African elephants had weekly progestagen data to assess ovarian cyclicity. For Asian elephants, acyclicity rates were similar between the 2002 and 2005 surveys (13.3% versus 10.9%), whereas irregular cycling increased in 2005 (2.6% versus 7.6%), respectively. For African elephants, the percentages of both acyclicity (22.0% versus 31.2%) and irregular cycling females (5.2% versus 11.8%) increased. In both species, ovarian inactivity was more prevalent in the older age categories (>30 years of age), but for African elephants also occurred in the reproductive aged groups. Reproductive tract pathologies did not account for the majority of acyclicity problems. Several females changed cyclicity status between the two surveys, including from noncycling to cycling, suggesting this is not an irreversible condition. However, seven African females went from cycling to abnormal or no cyclic activity. In summary, the incidence of ovarian acyclicity in Asian elephants is low and stable, but appears to be increasing in African females. These findings reinforce the need for long-term reproductive monitoring programs and continuous reproductive surveys, even for females not being considered for breeding. With more data we hope to determine what factors are related to changes in ovarian status and how to reverse the trend towards acyclicity. PMID:20391465

  13. China's Migrant Workers' Social Security

    Institute of Scientific and Technical Information of China (English)

    Zhang Sifeng; Zhang Wenxue; Wang Lijian; Zhang Li

    2010-01-01

    Based on the definition of migrant workers and migrant workers'social security,systems,policies and regulations and status quo of specific safeguard project of social security have been analyzed.Authors draw following conclusions: China's social security systems of migrant workers show diversification and differentiation trend; national-level policies take on diversification and local-level regulations take on differentiation; social welfare and social assistance have deficiency; coverage rate of social insurance items is extremely low.

  14. Migrants and educational achievement gaps

    OpenAIRE

    Entorf, Horst

    2015-01-01

    As global migration flows increase, so do the number of migrant students in host country schools. Yet migrants' achievement scores lag well behind those of their native-born schoolmates. Performance gaps are explained largely by differences in migrant parents' socio-economic background, cultural capital, and language skills. Education policy needs to focus on language teaching, parental involvement, diversity training, and beneficial social interaction between immigrant and native-born popula...

  15. LGBTI migrants in immigration detention

    OpenAIRE

    Shana Tabak; Rachel Levitan

    2013-01-01

    As states increasingly use detention as a means of controllingmigration flows, sexual minority migrants find themselves in detentionfacilities where they may face multiple violations of their human rights.

  16. Trade Union Learning Strategies and Migrant Workers

    OpenAIRE

    Robert Perrett; Miguel Martínez Lucio; Jo McBride; Steve Craig

    2012-01-01

    This paper examines trade union networking and community-oriented activity through the recent development of learning strategies in relation to migrant workers. The paper locates the discussion on learning in relation to union attempts to develop a broader urban and community-based view of the union as an organisation. It assesses the innovative ways trade unions deploy their learning strategies given the challenges associated with a liberal market economy, in particular, in relation to poor ...

  17. Peer effects in language training for migrants

    OpenAIRE

    Sprietsma, Maresa; Pfeil, Lisa

    2015-01-01

    We investigate the relation between peer group composition and language improvement in language classes for adults. Using unique survey data of migrants participating in an intensive language course in Germany, we find that the age and skill composition of groups is related to differences in skill acquisition as assessed by the teacher. Moreover, groups that are more heterogenuous in terms of regions of origin on average obtain improvements in language skills with a higher p...

  18. African Countries’ Agricultural Trade Value Chain Assessment Case study: Tanzania (Cashew nut exports

    Directory of Open Access Journals (Sweden)

    V. Krepl

    2016-03-01

    Full Text Available Sub-Saharan Africa lost its status as a net exporter of agricultural products in the early 1980s when prices for raw commodities fell and local production stagnated. Since then, agricultural imports have grown faster than agricultural exports. In order to get to the bottom of this critical issue, UNIDO in partnership with the AU, IFAD, AfDB, FAO, and UNECA, developed the African Agribusiness and Agro-Industries Development Initiative (3ADI. The major objective of the 3ADI is to increase private sector investment flows going into the agriculture sector in Africa by mobilizing resources for agribusiness and agro-industrial development from the domestic, regional or international financial systems. This formed the basis of research with the objective of assessing the value addition chain for some vital agricultural commodities in the 3ADI focus countries. UNIDO is developing several action plans in a few African countries – one of them is Tanzania. In the case of Tanzania, the findings show the potential in cashew nuts. The paper’s main goal is to propose a plan or set of steps leading to the improvement of added value generation in the area of agricultural trade in Tanzania. The paper is focused on one commodity Cashew-nuts. Tanzania boosts high volumes of local supply of this commodity, which is the key prerequisite for the value addition chain through local processing. The results from the analysis prove significant economic losses related to the current structure of Tanzanian trade in cashew nuts. The main problem of the current cashew nut trade activities is the very low added value of exported cashew nuts. The paper analyses the structure of value added activities related to the cashew nut trade and proposes a plan for increasing the share of processed cashew nuts at a much higher unit price in comparison to raw cashew nuts. The simulated development in the cashew sector in Tanzania to the year 2030 is based on two expectations a 5

  19. Earnings Differentials Among Nonmigrants, Return Migrants, and Nonreturn Migrants

    Science.gov (United States)

    Kiker, B. F.; Traynham, Earle C.

    1977-01-01

    The study determined: if there were economic and/or demographic differences between them which existed prior to out-migration; what were the actual earnings differences between cohorts of return and nonreturn migrants following their migration; and if return migrants experienced an improvement or worsening in earnings relative to cohorts of…

  20. Risks to birds traded for African traditional medicine: a quantitative assessment.

    Directory of Open Access Journals (Sweden)

    Vivienne L Williams

    Full Text Available Few regional or continent-wide assessments of bird use for traditional medicine have been attempted anywhere in the world. Africa has the highest known diversity of bird species used for this purpose. This study assesses the vulnerability of 354 bird species used for traditional medicine in 25 African countries, from 205 genera, 70 families, and 25 orders. The orders most represented were Passeriformes (107 species, Falconiformes (45 species, and Coraciiformes (24 species, and the families Accipitridae (37 species, Ardeidae (15 species, and Bucerotidae (12 species. The Barn owl (Tyto alba was the most widely sold species (seven countries. The similarity of avifaunal orders traded is high (analogous to "morphospecies", and using Sørensen's index, which suggests opportunities for a common understanding of cultural factors driving demand. The highest similarity was between bird orders sold in markets of Benin vs. Burkina Faso (90%, but even bird orders sold in two geographically separated countries (Benin vs. South Africa and Nigeria vs. South Africa were 87% and 81% similar, respectively. Rabinowitz's "7 forms of rarity" model, used to group species according to commonness or rarity, indicated that 24% of traded bird species are very common, locally abundant in several habitats, and occur over a large geographical area, but 10% are rare, occur in low numbers in specific habitats, and over a small geographical area. The order with the highest proportion of rare species was the Musophagiformes. An analysis of species mass (as a proxy for size indicated that large and/or conspicuous species tend to be targeted by harvesters for the traditional medicine trade. Furthermore, based on cluster analyses for species groups of similar risk, vultures, hornbills, and other large avifauna, such as bustards, are most threatened by selective harvesting and should be prioritised for conservation action.

  1. Risks to birds traded for African traditional medicine: a quantitative assessment.

    Science.gov (United States)

    Williams, Vivienne L; Cunningham, Anthony B; Kemp, Alan C; Bruyns, Robin K

    2014-01-01

    Few regional or continent-wide assessments of bird use for traditional medicine have been attempted anywhere in the world. Africa has the highest known diversity of bird species used for this purpose. This study assesses the vulnerability of 354 bird species used for traditional medicine in 25 African countries, from 205 genera, 70 families, and 25 orders. The orders most represented were Passeriformes (107 species), Falconiformes (45 species), and Coraciiformes (24 species), and the families Accipitridae (37 species), Ardeidae (15 species), and Bucerotidae (12 species). The Barn owl (Tyto alba) was the most widely sold species (seven countries). The similarity of avifaunal orders traded is high (analogous to "morphospecies", and using Sørensen's index), which suggests opportunities for a common understanding of cultural factors driving demand. The highest similarity was between bird orders sold in markets of Benin vs. Burkina Faso (90%), but even bird orders sold in two geographically separated countries (Benin vs. South Africa and Nigeria vs. South Africa) were 87% and 81% similar, respectively. Rabinowitz's "7 forms of rarity" model, used to group species according to commonness or rarity, indicated that 24% of traded bird species are very common, locally abundant in several habitats, and occur over a large geographical area, but 10% are rare, occur in low numbers in specific habitats, and over a small geographical area. The order with the highest proportion of rare species was the Musophagiformes. An analysis of species mass (as a proxy for size) indicated that large and/or conspicuous species tend to be targeted by harvesters for the traditional medicine trade. Furthermore, based on cluster analyses for species groups of similar risk, vultures, hornbills, and other large avifauna, such as bustards, are most threatened by selective harvesting and should be prioritised for conservation action. PMID:25162700

  2. Using a Household Food Inventory to Assess the Availability of Traditional Vegetables among Resettled African Refugees

    OpenAIRE

    Catherine Gichunge; Shawn Somerset; Neil Harris

    2016-01-01

    A cross-sectional sequential explanatory mixed methods study was conducted among household food preparers to examine the association between home availability and consumption of traditional vegetables among resettled African refugees living in Queensland, Australia. Home availability of traditional African vegetables was associated with age, having a vegetable garden, employment status, and having a supermarket in the local neighborhood. Food preparers from homes with low vegetable availabili...

  3. Assessing antecedents of customer engagement for a South African fertilizer company / John Craven

    OpenAIRE

    Craven, John

    2013-01-01

    The postmodern ultra-competitive global marketplace makes it difficult for companies to hold on to customers. This is especially true for industries that are driven by commodity products, and the South African fertilizer industry is not excluded from this statement. It is therefore important that companies not only operate to create loyal customers, but also increase and maintain a high level of engagement with their customers. This study measures customer engagement for a South African fe...

  4. Migrants and Health in Portugal

    Directory of Open Access Journals (Sweden)

    B. Bäckström

    2014-12-01

    Full Text Available The aim of this research is to atain knowledge on immigrant´s health related problems and to identify their dificulties when acesing health care services. The article describes immigrant´s dificulties when acesing health care services that are visiting the health ofice at a National Immigrant Support Centre.Design: : A qualitative study was conducted, analysing available documentation and observing the health isues dealt with at the National Immigrant Support Centre’s (CNAI Health Ofice. The 148 cases are mainly immigrants coming from Portuguese speaking African countries for health purposes. Immigrants from Brazil have more restricted aces, and feel discrimination on the part of the services. Immigrants from Eastern Europe come in search of information and have communication dificulties. Obstacles are related to the lack of knowledge of the law, but also to the failure of puting the law into practice. The ofice has had a great demand of users seeking information and in acesingthe health care system.Results: The cases analysed are mainly nationals from Portuguese Speaking African Countries (PSAC, Brazil and countries in Eastern Europe. The majority of the immigrants coming from PSAC are patients receiving treatment under international Cooperation Agreements requesting financial and social support. Immigrants from Brazil have more restricted aces and feel greater discrimination on the part of the services. New Labour Migrants from Eastern Europe, on the other hand, come in search of information and are known to have communication dificulties.Conclusions: Legislation in Portugal provides aces to health care to al citizens, regardles of their legal condition and origin. However, some immigrants have had significant dificulties with aces to Portugal’s National Health Service. The obstacles are not only related to the lack of legal knowledge, but also to the failure of puting the law into practice, which requires atention by

  5. Puerto Rican Return Migrant Youth.

    Science.gov (United States)

    Carrasquillo, Angela; Carrasquillo, Ceferino

    Among Puerto Ricans who have migrated to the United States, a significant number have returned to Puerto Rico, while others shuttle between Puerto Rico and the United States. These groups of people are identified as return migrants. Studies suggest that return migrant youth in Puerto Rico have had to make environmental and cultural adjustments…

  6. Assessment of microsatellite and SNP markers for parentage assignment in ex situ African Penguin (Spheniscus demersus) populations.

    Science.gov (United States)

    Labuschagne, Christiaan; Nupen, Lisa; Kotzé, Antoinette; Grobler, Paul J; Dalton, Desiré L

    2015-10-01

    Captive management of ex situ populations of endangered species is traditionally based on pedigree information derived from studbook data. However, molecular methods could provide a powerful set of complementary tools to verify studbook records and also contribute to improving the understanding of the genetic status of captive populations. Here, we compare the utility of single nucleotide polymorphisms (SNPs) and microsatellites (MS) and two analytical methods for assigning parentage in ten families of captive African penguins held in South African facilities. We found that SNPs performed better than microsatellites under both analytical frameworks, but a combination of all markers was most informative. A subset of combined SNP (n = 14) and MS loci (n = 10) provided robust assessments of parentage. Captive or supportive breeding programs will play an important role in future African penguin conservation efforts as a source of individuals for reintroduction. Cooperation among these captive facilities is essential to facilitate this process and improve management. This study provided us with a useful set of SNP and MS markers for parentage and relatedness testing among these captive populations. Further assessment of the utility of these markers over multiple (>3) generations and the incorporation of a larger variety of relationships among individuals (e.g., half-siblings or cousins) is strongly suggested. PMID:26819703

  7. THE FEASIBILITY OF FINANCING INDONESIAN MIGRANT WORKERS BY ISLAMIC BANKS

    Directory of Open Access Journals (Sweden)

    Bambang Agus Pramuka

    2014-10-01

    Full Text Available AbstractThis paper identifies the profile of migrant workers located in Banyumas regency, assesses the financial feasibility of the scheme, and gauges the viability of the migrant workers financing from conventional and Islamic banks’ perspectives. The samples comprises potential migrant workers, ex-migrant workers and their relatives. The nature of the study is descriptive qualitative where both primary and secondary data were analysed during the study. The result of the study indicates that financing migrant workers to work abroad is economically desirable for both conventional and Islamic banks. Either mode of financing, Islamic and conventional, are advantageous to the Indonesian workers who want to work abroad. Keywords: Feasibility study, financing, migrant workers, Islamic banks JEL classification numbers: G21, G29AbstrakMakalah ini mengidentifikasi profil pekerja migran di kabupaten Banyumas, menaksir kelayakan keuangan dari skema tersebut, dan memperkirakan kelayakan pembiyaan para pekerja migran dari perspektif bank islam dan bank konvensional. Sampel yang digunakan terdiri dari para pekerja migran potensial, bekas pekerja migran, serta keluarga mereka. Penelitian ini bersifat deskriptif kualitatif menggunakan baik data primer dan data sekunder. Hasil analisis menunjukkan bahwa pembiayaan terhadap para pekerja migran untuk bekerja di luar negeri secara ekonomis adalah layak baik dari pserspektif bank islam maupun bank konvensional. Baik mode pembiayaan islam maupun konvensional memberikan keuntungan bagi para pekerja Indonesia yang bekerja di luar negeri.Kata kunci: Studi kelayakan, pembiayaan, pekerja migran, bank islamJEL classification numbers: G21, G29

  8. Are pregnant women prioritized for bed nets? An assessment using survey data from 10 African countries

    Science.gov (United States)

    Ricotta, Emily; Koenker, Hannah; Kilian, Albert; Lynch, Matthew

    2014-01-01

    Background: Malaria in pregnancy is a major public health concern, contributing to roughly 11% of neonatal deaths and to 25% of all maternal deaths in some parts of the world. The World Health Organization has recommended priority interventions for malaria during pregnancy, including use of insecticide-treated nets (ITNs), but net distribution has shifted recently to a universal coverage paradigm rather than one targeting vulnerable populations. Methods: To determine whether and to what extent pregnant women are prioritized within the household for ITN use, we assessed national survey data from 2009–2013 in 10 African countries. Proportion of pregnant women who slept under an ITN the previous night and 95% confidence intervals were calculated and compared between countries. Within-country logistic regression examined whether pregnancy was significantly associated with ITN use the previous night compared with other risk groups, and the predicted probability of net use for each risk group was calculated holding other covariates constant. Results: A median 58% of households reported owning at least 1 ITN. On average, across all 10 countries, 35% of pregnant women in households with at least 1 ITN used a net. Households with universal coverage (at least 1 ITN per 2 people) had higher levels of net use among all family members; for example, 79% of pregnant women, on average, used a net in such households. In all countries, the predicted probability of ITN use by pregnant women was significantly higher than the probability of net use by most other household members except non-pregnant women of reproductive age. Conclusion: These findings suggest that both pregnant women and non-pregnant women of reproductive age are being prioritized within the household for net use. However, behavior change communication strategies are needed to achieve ITN use goals for pregnant women. PMID:25276574

  9. Assessing the performance of methods to detect and quantify African dust in airborne particulates.

    Science.gov (United States)

    Viana, Mar; Salvador, Pedro; Artíñano, Begoña; Querol, Xavier; Alastuey, Andrés; Pey, Jorge; Latz, Achim J; Cabañas, Mercè; Moreno, Teresa; García dos Santos, Saúl; Herce, María Dolores; Diez Hernández, Pablo; Romero García, Dolores; Fernández-Patier, Rosalía

    2010-12-01

    African dust (AD) contributions to particulate matter (PM) levels may be reported by Member States to the European Commission during justification of exceedances of the daily limit value (DLV). However, the detection and subsequent quantification of the AD contribution to PM levels is complex, and only two measurement-based methods are available in the literature: the Spanish-Portuguese reference method (SPR), and the Tel Aviv University method (TAU). In the present study, both methods were assessed. The SPR method was more conservative in the detection of episodes (71 days identified as AD by SPR, vs 81 by TAU), as it is less affected by interferences with local dust sources. The mean annual contribution of AD was lower with the TAU method than with SPR (2.7 vs 3.5 ± 1.5 μg/m(3)). The SPR and TAU AD time series were correlated with daily aluminum levels (a known tracer of AD), as well as with an AD source identified by the Positive Matrix Factorization (PMF) receptor model. Higher r(2) values were obtained with the SPR method than with TAU in both cases (r(2) = 0.72 vs 0.56, y = 0.05x vs y = 0.06x with aluminum levels; r(2)=0.79 vs 0.43, y = 0.8x vs y = 0.4x with the PMF source). We conclude that the SPR method is more adequate from an EU policy perspective (justification of DLV exceedances) due to the fact that it is more conservative than the TAU method. Based on our results, the TAU method requires adaptation of the thresholds in the algorithm to refine detection of low-impact episodes and avoid misclassification of local events as AD. PMID:21049991

  10. Solute clearance measurement in the assessment of dialysis adequacy among African continuous ambulatory peritoneal dialysis patients

    Directory of Open Access Journals (Sweden)

    Aliyu Abdu

    2015-01-01

    Full Text Available Solute clearance measurement is an objective means of quantifying the dose of peritoneal dialysis (PD. Despite continued debate on the interpretation and precise prognostic value of small solute clearance in PD patients, guidelines based on solute clearance values are common in clinical practice. There is limited information on the solute clearance indices and PD adequacy parameters among this predominantly low socioeconomic status PD population. We investigated the solute clearance among continuous ambulatory peritoneal dialysis (CAPD patients at the Charlotte Maxeke Johannesburg Academic Hospital and its relationship with other parameters of PD adequacy. Seventy patients on CAPD were studied in this cross-sectional study. Solute clearance was assessed using urea clearance (Kt/V. Linear regression analysis was used to determine factors associated with solute clearance, while analysis of variance was used to test the influence of weekly Kt/V on blood pressure (BP, hemoglobin (Hb and other biochemical parameters. The mean age of the study population was 37.9 ± 12.4 years, 43% were females and 86% were black Africans. The mean duration on CAPD was 19.7 ± 20.8 months. Mean systolic and diastolic BP were 144 ± 28 and 92 ± 17 mm Hg, respectively. The mean Hb was 11.1 ± 2.2 g/dL and the mean weekly Kt/V was 1.7 ± 0.3. Factors like systolic BP, Hb level, serum levels of cholesterol, calcium, phosphate, parathyroid hormone and albumin were not significantly associated with the weekly Kt/V. We conclude that the dose of PD received by the majority of our patients in terms of the weekly Kt/V is within the recommended values and that this finding is significant considering the low socioeconomic background of our patients. There is no significant association between Kt/V and other indices of dialysis adequacy.

  11. Reliability and validity of instruments for assessing perinatal depression in African settings: systematic review and meta-analysis.

    Directory of Open Access Journals (Sweden)

    Alexander C Tsai

    Full Text Available A major barrier to improving perinatal mental health in Africa is the lack of locally validated tools for identifying probable cases of perinatal depression or for measuring changes in depression symptom severity. We systematically reviewed the evidence on the reliability and validity of instruments to assess perinatal depression in African settings.Of 1,027 records identified through searching 7 electronic databases, we reviewed 126 full-text reports. We included 25 unique studies, which were disseminated in 26 journal articles and 1 doctoral dissertation. These enrolled 12,544 women living in nine different North and sub-Saharan African countries. Only three studies (12% used instruments developed specifically for use in a given cultural setting. Most studies provided evidence of criterion-related validity (20 [80%] or reliability (15 [60%], while fewer studies provided evidence of construct validity, content validity, or internal structure. The Edinburgh postnatal depression scale (EPDS, assessed in 16 studies (64%, was the most frequently used instrument in our sample. Ten studies estimated the internal consistency of the EPDS (median estimated coefficient alpha, 0.84; interquartile range, 0.71-0.87. For the 14 studies that estimated sensitivity and specificity for the EPDS, we constructed 2 x 2 tables for each cut-off score. Using a bivariate random-effects model, we estimated a pooled sensitivity of 0.94 (95% confidence interval [CI], 0.68-0.99 and a pooled specificity of 0.77 (95% CI, 0.59-0.88 at a cut-off score of ≥ 9, with higher cut-off scores yielding greater specificity at the cost of lower sensitivity.The EPDS can reliably and validly measure perinatal depression symptom severity or screen for probable postnatal depression in African countries, but more validation studies on other instruments are needed. In addition, more qualitative research is needed to adequately characterize local understandings of perinatal depression

  12. Remuneration Difference between Migrant Workers and Non-migrant Workers

    Institute of Scientific and Technical Information of China (English)

    Changlin; DUAN; Huawei; LUO

    2013-01-01

    Through the survey of direct economic remuneration, indirect economic remuneration and non-economic remuneration of employees in flat panel furniture enterprises in Chengdu City, we conduct a comparative analysis of the problems and causes of remuneration difference between migrant workers and non-migrant workers. The results show that the wage difference between migrant workers and non-migrant workers is the biggest, and there is little difference in terms of interests safeguarding and non-economic factors. The reason for the above results lies in the difference of education level; gender, region, household registration and other issues have little impact on the above results. The following recommendations are put forward to improve the remuneration of migrant workers: increasing government’s policy advocacy efforts and eliminating subjective offense; establishing the administrative oversight bodies and effectively safeguarding the legitimate rights and interests of migrant workers; strengthening vocational training for migrant workers, so that workers have more choices on positions; improving the working environment and developing good working atmosphere.

  13. The Selection of High-Skilled Migrants

    OpenAIRE

    Parey, Matthias; Ruhose, Jens; Waldinger, Fabian; Netz, Nicolai

    2015-01-01

    We investigate international migration choices of high-skilled individuals and measure migrant selection using predicted earnings. High-skilled migrants select to destinations as predicted by Borjas' (1987) model of migration choices. Migrants to less equal countries are positively selected, while migrants to more equal countries are negatively selected, relative to non-migrants. For our analysis, we use a survey of university graduates, including detailed information on background characteri...

  14. The transnational strategies of migrants

    DEFF Research Database (Denmark)

    Christiansen, Connie Carøe

    Certain activities among migrants take place in a social space spanning the sending and receiving societies. Migrants who e.g. take part in activities in hometown associations or in Islamic activism tend to do so in these social spaces, increasingly conceptualized as transnational. Our understand......Certain activities among migrants take place in a social space spanning the sending and receiving societies. Migrants who e.g. take part in activities in hometown associations or in Islamic activism tend to do so in these social spaces, increasingly conceptualized as transnational. Our...... understanding of transnational activities and why they often form part of migrants’ everyday lives even decades after the break up from the sending society, is however limited. In some cases, the off-spring of migrants is also involved in transnational activities, a fact which is even more complicated to...... continued attachment to the sending society manifested in concrete actions – represents some mystery and bewilderment which is approached and discussed here by examining migrants to Denmark, more specifically the formation of hometown associations by Kurdish and Alevi migrants from Turkey on the one hand...

  15. Factors associated with health-seeking behavior among migrant workers in Beijing, China

    Directory of Open Access Journals (Sweden)

    Hu Hongpu

    2010-03-01

    Full Text Available Abstract Background Migrant workers are a unique phenomenon in the process of China's economic transformation. The household registration system classifies them as temporary residents in cities, putting them in a vulnerable state with an unfair share of urban infrastructure and social public welfare. The amount of pressure inflicted by migrant workers in Beijing, as one of the major migration destinations, is currently at a threshold. This study was designed to assess the factors associated with health-seeking behavior and to explore feasible solutions to the obstacles migrant workers in China faced with when accessing health-care. Methods A sample of 2,478 migrant workers in Beijing was chosen by the multi-stage stratified cluster sampling method. A structured questionnaire survey was conducted via face-to-face interviews between investigators and subjects. The multilevel methodology (MLM was used to demonstrate the independent effects of the explanatory variables on health seeking behavior in migrant workers. Results The medical visitation rate of migrant workers within the past two weeks was 4.8%, which only accounted for 36.4% of those who were ill. Nearly one-third of the migrant workers chose self-medication (33.3% or no measures (30.3% while ill within the past two weeks. 19.7% of the sick migrants who should have been hospitalized failed to receive medical treatment within the past year. According to self-reported reasons, the high cost of health service was a significant obstacle to health-care access for 40.5% of the migrant workers who became sick. However, 94.0% of the migrant workers didn't have any insurance coverage in Beijing. The multilevel model analysis indicates that health-seeking behavior among migrants is significantly associated with their insurance coverage. Meanwhile, such factors as household monthly income per capita and working hours per day also affect the medical visitation rate of the migrant workers in Beijing

  16. Migrant fertility differentials in Ecuador.

    Science.gov (United States)

    Rundquist, F; Brown, L A

    1989-01-01

    The effects of migration on fertility in Ecuador were analyzed by subdividing migrant categories into permanent-, return-, circular-, and non-migrants, and context factors into 6 socioeconomic and agrarian variables. The study is introduced with a conceptual framework that explains personal intermediate variables and their influence on fertility in terms of demographic transition theory, and then defines the influences of selection for fertility, disruption of marital unions, and socialization into fertility norms at the origin vs. assimilation of norms at the destination. Migrants are usually better educated, younger and upwardly mobile, all selecting for lower fertility. Migration disrupts formation of marital unions, and causes separation of spouses, lowering fertility. Data for this study were from the 1974 and 1982 Ecuadorian Population Censuses. The contextual variables analyzed were urban/rural; manufacturing/agricultural; mineral extraction/economic recession; long/recent agricultural settlement; domestic/export crop; and large/medium sized farm. The analysis of personal attributes showed that fertility increased over the range on non-migrants through circular-, return- to permanent-migrants, a finding explained by degrees of disruption of unions. Higher fertility was associated with less education, lower economic participation, higher prevalence of marriage, longer residence and older ages. Regression analysis also showed that personal attributes outweighed contextual factors: thus age, marriage rates, residence time, education and economic activity were significant. Contextual factors were important only for non-migrants, except for destination variables which affected return-migrants and origin variables which affected circular-migrants. Low fertility was associated with urbanization, industrialization, mineral extraction, large farms, recent farm settlement and export crops. The results indicate cear influences of modernity and place influences on

  17. Bibliometric Assessment of European and Sub-Saharan African Research Output on Poverty-Related and Neglected Infectious Diseases from 2003 to 2011

    OpenAIRE

    Breugelmans, J. Gabrielle; Makanga, Michael M.; Cardoso, Ana Lúcia V.; Mathewson, Sophie B.; Sheridan-Jones, Bethan R.; Gurney, Karen A.; Mgone, Charles S

    2015-01-01

    Background The European & Developing Countries Clinical Trials Partnership (EDCTP) is a partnership of European and sub-Saharan African countries that aims to accelerate the development of medical interventions against poverty-related diseases (PRDs). A bibliometric analysis was conducted to 1) measure research output from European and African researchers on PRDs, 2) describe collaboration patterns, and 3) assess the citation impact of clinical research funded by EDCTP. Methodology/Principal ...

  18. Assessing the Utility of a PCR Diagnostics Marker for the Identification of Africanized Honey Bee, Apis mellifera L., (Hymenoptera: Apidae in the United States.

    Directory of Open Access Journals (Sweden)

    Allen Szalanski

    2014-07-01

    Full Text Available An assessment of a molecular diagnostic technique for distinguishing Africanized honey bees from European honey bees in the United States was conducted. Results from multiplex PCR diagnostics of a mitochondrial DNA cyt-b marker corresponded with results based on COI-COII sequencing analysis, but differed from morphometric analysis results. We suggest utilizing both multiplex PCR and morphometric methods for Africanized honey bee diagnostics in the United States, when possible.

  19. A critical assessment of the key success factors of social media as a marketing tool in the South African tourism industry / Clarise Letitia Mostert

    OpenAIRE

    Mostert, Clarise Letitia

    2015-01-01

    The purpose of this study was to critically assess the key success factors of social media as a marketing tool in the South African tourism industry. Numerous studies have been done on social media, but none of them were focused on optimising the success of social media in the South African tourism industry. Relationship marketing and social media is interrelated, where relationships form the foundation of social media. Social media has become the world’s latest marketing marvel, dissemina...

  20. Assessing Psychometric Properties of the Sex-Role Egalitarianism Scale (SRES) with African Americans.

    Science.gov (United States)

    McGhee, Melissa R.; Johnson, NeSonya; Liverpool, Joan

    2001-01-01

    Examined the psychometric properties of the Sex-Role Egalitarianism Scale in a group of African American college students, comparing scores from this sample to scores of a predominantly white norming base. While there were no significant differences between the norming sample and study sample, significant differences were found between African…

  1. Pharmacophore modeling and in silico toxicity assessment of potential anticancer agents from African medicinal plants

    Directory of Open Access Journals (Sweden)

    Ntie-Kang F

    2016-07-01

    Full Text Available Fidele Ntie-Kang,1,2,* Conrad Veranso Simoben,1,2,* Berin Karaman,1 Valery Fuh Ngwa,3 Philip Neville Judson,4 Wolfgang Sippl,1 Luc Meva’a Mbaze5 1Department of Pharmaceutical Chemistry, Martin-Luther University of Halle-Wittenberg, Halle (Saale, Germany; 2Department of Chemistry, University of Buea, Buea, Cameroon; 3Interuniversity Institute For Biostatistics and Statistical Bioinformatics (I-BioStat, University of Hasselt, Hasselt, Belgium; 4Chemical Bioactivity Information Centre, Harrogate, UK; 5Department of Chemistry, Faculty of Science, University of Douala, Douala, Cameroon *These authors contributed equally to this work Abstract: Molecular modeling has been employed in the search for lead compounds of chemotherapy to fight cancer. In this study, pharmacophore models have been generated and validated for use in virtual screening protocols for eight known anticancer drug targets, including tyrosine kinase, protein kinase B β, cyclin-dependent kinase, protein farnesyltransferase, human protein kinase, glycogen synthase kinase, and indoleamine 2,3-dioxygenase 1. Pharmacophore models were validated through receiver operating characteristic and Güner–Henry scoring methods, indicating that several of the models generated could be useful for the identification of potential anticancer agents from natural product databases. The validated pharmacophore models were used as three-dimensional search queries for virtual screening of the newly developed AfroCancer database (~400 compounds from African medicinal plants, along with the Naturally Occurring Plant-based Anticancer Compound-Activity-Target dataset (comprising ~1,500 published naturally occurring plant-based compounds from around the world. Additionally, an in silico assessment of toxicity of the two datasets was carried out by the use of 88 toxicity end points predicted by the Lhasa’s expert knowledge-based system (Derek, showing that only an insignificant proportion of the promising

  2. Migrants' access to healthcare

    DEFF Research Database (Denmark)

    Norredam, Marie

    2011-01-01

    access were used to explore differences: 1) cancer stage at diagnosis as a clinical outcome and 2) emergency room (ER) contacts as a utilisation measure. Both informal and formal barriers to access were studied to explore why possible differences existed including: 1) motivation for using ER; and 2......) asylum seekers' healthcare entitlements. Different definitions of migration and ethnicity were investigated including: country of birth and residence status. Substudy I showed a tendency towards more advanced stage at diagnosis or unknown stage among most subgroups of migrant women with a history of...... informal barriers to access and screening. According to the law asylum seekers are entitled to emergency care only in 10 out of 24 countries. Medical screening was carried out in all but one of the 24 EU countries; however, the content and extent of screening programmes vary. The thesis aimed to explore if...

  3. LGBTI migrants in immigration detention

    Directory of Open Access Journals (Sweden)

    Shana Tabak

    2013-04-01

    Full Text Available As states increasingly use detention as a means of controllingmigration flows, sexual minority migrants find themselves in detentionfacilities where they may face multiple violations of their human rights.

  4. PROFILE OF ROMANIAN RETURNED MIGRANTS

    Directory of Open Access Journals (Sweden)

    Ana-Maria ZAMFIR

    2014-12-01

    Full Text Available In the post-communist period, migration of the Romanians became an emergent phenomenon which went through many structural transformations. Within the context of the recent economic crisis and of some unfavourable collective attitudes regarding the immigration in some countries of destination, evidences of the reverse movement, of return of some migrants in Romania have appeared. This paper aims to examine the profile of Romanian returned migrants, with a special view on the returning motivations. Results show that the family related factors have the highest influence in the returning decision among Romanian migrants. Finally, future intentions of the returned migrants confirm the model of the circulatory migration as a strategy of life of the Romanians.

  5. Slovene migrant literature in Australia:

    OpenAIRE

    Maver, Igor

    2002-01-01

    This article on the literary creativity of Slovene migrants in Australia after the Second World War, including the most recent publications, discusses only the most artistically accomplished authors and addresses those works that have received the most enthusiastic reception by the critics and readers alike. Of course, those that are not mentioned are also important to the preservation of Slovene culture and identity among the Slovene migrants in Australia from a documentray, historical, or e...

  6. Assessment of genotype imputation performance using 1000 Genomes in African American studies.

    Directory of Open Access Journals (Sweden)

    Dana B Hancock

    Full Text Available Genotype imputation, used in genome-wide association studies to expand coverage of single nucleotide polymorphisms (SNPs, has performed poorly in African Americans compared to less admixed populations. Overall, imputation has typically relied on HapMap reference haplotype panels from Africans (YRI, European Americans (CEU, and Asians (CHB/JPT. The 1000 Genomes project offers a wider range of reference populations, such as African Americans (ASW, but their imputation performance has had limited evaluation. Using 595 African Americans genotyped on Illumina's HumanHap550v3 BeadChip, we compared imputation results from four software programs (IMPUTE2, BEAGLE, MaCH, and MaCH-Admix and three reference panels consisting of different combinations of 1000 Genomes populations (February 2012 release: (1 3 specifically selected populations (YRI, CEU, and ASW; (2 8 populations of diverse African (AFR or European (AFR descent; and (3 all 14 available populations (ALL. Based on chromosome 22, we calculated three performance metrics: (1 concordance (percentage of masked genotyped SNPs with imputed and true genotype agreement; (2 imputation quality score (IQS; concordance adjusted for chance agreement, which is particularly informative for low minor allele frequency [MAF] SNPs; and (3 average r2hat (estimated correlation between the imputed and true genotypes, for all imputed SNPs. Across the reference panels, IMPUTE2 and MaCH had the highest concordance (91%-93%, but IMPUTE2 had the highest IQS (81%-83% and average r2hat (0.68 using YRI+ASW+CEU, 0.62 using AFR+EUR, and 0.55 using ALL. Imputation quality for most programs was reduced by the addition of more distantly related reference populations, due entirely to the introduction of low frequency SNPs (MAF≤2% that are monomorphic in the more closely related panels. While imputation was optimized by using IMPUTE2 with reference to the ALL panel (average r2hat = 0.86 for SNPs with MAF>2%, use of the ALL

  7. An investigation into newly diagnosed HIV infection among Africans living in London

    OpenAIRE

    Burns, F. M.

    2009-01-01

    In the UK substantial numbers of new HIV diagnoses are within migrant African communities. A continuing feature of HIV in this population is the late presentation to HIV services. This dissertation sets out to explore HIV testing among Africans in the UK, the factors associated with late presentation to HIV services, and the extent of HIV acquisition within the UK in African communities. The main focus of the thesis is the ‘study of newly diagnosed HIV among Africans in London’...

  8. Health risk assessment of migrant workers' exposure to polychlorinated biphenyls in air and dust in an e-waste recycling area in China: Indication for a new wealth gap in environmental rights.

    Science.gov (United States)

    Wang, Yalin; Hu, Jinxing; Lin, Wei; Wang, Ning; Li, Cheng; Luo, Peng; Hashmi, Muhammad Zaffar; Wang, Wenbo; Su, Xiaomei; Chen, Chen; Liu, Yindong; Huang, Ronglang; Shen, Chaofeng

    2016-02-01

    Migrant workers who work and live in polluted environment are a special vulnerable group in the accelerating pace of urbanization and industrialization in China. In the electronic waste (e-waste) recycling area, for example, migrant workers' exposure to pollutants, such as PCBs (polychlorinated biphenyls), is the result of an informal e-waste recycling process. A village in an electronic waste recycling area where migrant workers gather was surveyed. The migrant workers' daily routines were simulated according to the three-space transition: work place-on the road-home. Indoor air and dust in the migrant workers' houses and workplaces and the ambient air on the roads were sampled. The PCB levels of the air and dust in the places corresponding to the migrant workers are higher than those for local residents. The migrant workers have health risks from PCBs that are 3.8 times greater than those of local residents. This is not only caused by the exposure at work but also by their activity patterns and the environmental conditions of their dwellings. These results revealed the reason for the health risk difference between the migrant workers and local residents, and it also indicated that lifestyle and economic status are important factors that are often ignored compared to occupational exposure. PMID:26641519

  9. Using a Household Food Inventory to Assess the Availability of Traditional Vegetables among Resettled African Refugees.

    Science.gov (United States)

    Gichunge, Catherine; Somerset, Shawn; Harris, Neil

    2016-01-01

    A cross-sectional sequential explanatory mixed methods study was conducted among household food preparers to examine the association between home availability and consumption of traditional vegetables among resettled African refugees living in Queensland, Australia. Home availability of traditional African vegetables was associated with age, having a vegetable garden, employment status, and having a supermarket in the local neighborhood. Food preparers from homes with low vegetable availability were less likely to consume the recommended number of vegetable servings. Barriers faced in the food environment included language, lack of availability of traditional vegetables and lack of transport. All of these aspects contributed to the study findings that both individual and food environment characteristics may play a role in access to and availability of food and vegetable consumption of resettled refugees. Consumption of traditional foods among the resettled refugees continues post resettlement. PMID:26797623

  10. Using a Household Food Inventory to Assess the Availability of Traditional Vegetables among Resettled African Refugees

    Directory of Open Access Journals (Sweden)

    Catherine Gichunge

    2016-01-01

    Full Text Available A cross-sectional sequential explanatory mixed methods study was conducted among household food preparers to examine the association between home availability and consumption of traditional vegetables among resettled African refugees living in Queensland, Australia. Home availability of traditional African vegetables was associated with age, having a vegetable garden, employment status, and having a supermarket in the local neighborhood. Food preparers from homes with low vegetable availability were less likely to consume the recommended number of vegetable servings. Barriers faced in the food environment included language, lack of availability of traditional vegetables and lack of transport. All of these aspects contributed to the study findings that both individual and food environment characteristics may play a role in access to and availability of food and vegetable consumption of resettled refugees. Consumption of traditional foods among the resettled refugees continues post resettlement.

  11. Establishing high temperature gas chromatographic profiles of non-polar metabolites for quality assessment of African traditional herbal medicinal products.

    Science.gov (United States)

    Bony, Nicaise F; Libong, Danielle; Solgadi, Audrey; Bleton, Jean; Champy, Pierre; Malan, Anglade K; Chaminade, Pierre

    2014-01-01

    The quality assessment of African traditional herbal medicinal products is a difficult challenge since they are complex mixtures of several herbal drug or herbal drug preparations. The plant source is also often unknown and/or highly variable. Plant metabolites chromatographic profiling is therefore an important tool for quality control of such herbal products. The objective of this work is to propose a protocol for sample preparation and gas chromatographic profiling of non-polar metabolites for quality control of African traditional herbal medicinal products. The methodology is based on the chemometric assessment of chromatographic profiles of non-polar metabolites issued from several batches of leaves of Combretum micranthum and Mitracarpus scaber by high temperature gas chromatography coupled to mass spectrometry, performed on extracts obtained in refluxed dichloromethane, after removal of chlorophyll pigments. The method using high temperature gas chromatography after dichloromethane extraction allows detection of most non-polar bioactive and non-bioactive metabolites already identified in leaves of both species. Chemometric data analysis using Principal Component Analysis and Partial Least Squares after Orthogonal Signal Correction applied to chromatographic profiles of leaves of Combretum micranthum and Mitracarpus scaber showed slight batch to batch differences, and allowed clear differentiation of the two herbal extracts. PMID:24211706

  12. Ecological momentary assessment of environmental and personal factors and snack food intake in African American women

    OpenAIRE

    Zenk, Shannon N; Horoi, Irina; McDonald, Ashley; Corte, Colleen; Riley, Barth; Odoms-Young, Angela M.

    2014-01-01

    This study examined contributions of environmental and personal factors (specifically, food availability and expense, daily hassles, self-efficacy, positive and negative affect) to within-person and betweenperson variations in snack food intake in 100 African American women. Participants were signaled at random five times daily for seven days to complete a survey on a study-provided smartphone. Women reported consuming snack foods at 35.2% of signals. Easier food availability accounting for o...

  13. Mapping South African farming sector vulnerability to climate change and variability: A subnational assessment

    OpenAIRE

    Gbetibouo, Glwadys Aymone; Ringler, Claudia

    2009-01-01

    "This paper analyzes the vulnerability of South African farmers to climate change and variability by developing a vulnerability index and comparing vulnerability indicators across the nine provinces of the country. Nineteen environmental and socio-economic indicators are identified to reflect the three components of vulnerability: exposure, sensitivity, and adaptive capacity. The results of the study show that the region's most vulnerable to climate change and variability also have a higher c...

  14. Assessing Social Anxiety in African American Youth using the Social Phobia and Anxiety Inventory for Children

    OpenAIRE

    Pina, Armando A.; LITTLE, MICHELLE; Wynne, Henry; Beidel, Deborah C.

    2014-01-01

    Examined measurement invariance and cut-off scores of the Social Phobia and Anxiety Inventory for Children (SPAI-C) using data corresponding to a convenience sample of 501 African American and Caucasian youth (Mage = 11.62 years, 249 girls; 49% with social anxiety disorder) using exploratory structural equation modeling and a weighted least squares mean variance estimator. For the cut-off scores, Receiver Operator Characteristic analyses were used along with Youden’s index to evaluate the bal...

  15. Assessing Collectivism in Latino, Asian/Pacific Islander, and African American Men Who Have Sex With Men: A Psychometric Evaluation.

    Science.gov (United States)

    Sauceda, John A; Paul, Jay P; Gregorich, Steven E; Choi, Kyung-Hee

    2016-02-01

    The study of collectivism has implications for HIV prevention research, especially in studies that use a social networking or community mobilization approach. However, research on collectivism in race/ethnicity and sexual minority groups is limited. We psychometrically evaluated a brief version of the Individualism-Collectivism Interpersonal Assessment Inventory (ICIAI) in a chain-referral sample of 400 Latino, 393 Asian/Pacific Islander, and 403 African American men who have sex with men (MSM). Data were collected via a one-time survey on demographics, the ICIAI, acculturation, and ethnicity identity. We conducted a multiple groups confirmatory factor analysis to assess for measurement invariance across the three groups of MSM, as well as tested its reliability and validity. The ICIAI evidenced good psychometric properties and was invariant across all groups. We highlight implications for how this measure of collectivism can be applied toward the study of HIV prevention and in lesbian, gay, bisexual and transgender communities. PMID:26829254

  16. Les migrants de Beyrouth

    Directory of Open Access Journals (Sweden)

    Agnès Deboulet

    2009-03-01

    Full Text Available Depuis la fin de la guerre (1990 l’importation d‘une main-d’œuvre peu qualifiée majoritairement féminine est devenue massive au Liban. Qu’ils soient en situation régulière ou non, des migrants non arabes dits « temporaires » ou « en transit », mais dont certains sont là depuis une dizaine d’années, ont fait leur entrée sur le marché du travail et tentent de s’inscrire, pour nombre d’entre eux, dans un « milieu » aux identités multiples et conflictuelles dans des quartiers périphériques où il est plus facile de trouver à se loger. En s’appuyant sur des enquêtes de terrain menées dans la banlieue de Bourj-Hammoud à l’est de Beyrouth et dans les quartiers sud de Jnah et de Ouzaï, les auteures décrivent des situations migratoires qui sans être généralisables n’en sont pas moins exemplaires de la place de cette main-d’œuvre immigrée.Since the end of the war, in 1990, unqualified, mostly feminine, workers have been massively entering Lebanon. Whether they have regular registration or not, non-Arab, so-called ‘temporary’, or ‘transit’ migrants have entered the labour market, but some of them have been there for about ten years. Many try to join the mixed, full of conflicts environment of peripheral districts, in which it is easier to find housing. Using fieldwork they have been conducting in the Borj-Hamoud suburb, in the east of Beirut, and Jnah and Ouzaï, in the south, the authors describe migratory situations which, although they cannot be applied generally, are nevertheless a good example of the place held by these immigrant

  17. Household Composition and Longitudinal Health Outcomes for Older Mexican Return Migrants.

    Science.gov (United States)

    Mudrazija, Stipica; López-Ortega, Mariana; Vega, William A; Gutiérrez Robledo, Luis Miguel; Sribney, William

    2016-04-01

    Mexican return migrant population is increasing, yet our knowledge about their lives after resettlement in Mexico remains fragmentary. Using 2001-2012 longitudinal data from the Mexican Health and Aging Study, we investigate difference in household composition for older migrants who returned from the United States compared to nonmigrants. Furthermore, we fit a Cox proportional hazards model to assess the relationship between household composition and health and functional trajectories of return migrants and nonmigrants. The results indicate that return migrants with long duration of U.S. stay have different household composition than nonmigrants or short-term migrants: On average, they have smaller household size, including fewer females who may be available to offer assistance to older adults. Presence of middle-age females in the household has positive effects on health and functional trajectories. We highlight implications of this research for policy makers in Mexico and the United States. PMID:26966255

  18. Age determination by back length for African savanna elephants: extending age assessment techniques for aerial-based surveys.

    Directory of Open Access Journals (Sweden)

    Morgan J Trimble

    Full Text Available Determining the age of individuals in a population can lead to a better understanding of population dynamics through age structure analysis and estimation of age-specific fecundity and survival rates. Shoulder height has been used to accurately assign age to free-ranging African savanna elephants. However, back length may provide an analog measurable in aerial-based surveys. We assessed the relationship between back length and age for known-age elephants in Amboseli National Park, Kenya, and Addo Elephant National Park, South Africa. We also compared age- and sex-specific back lengths between these populations and compared adult female back lengths across 11 widely dispersed populations in five African countries. Sex-specific Von Bertalanffy growth curves provided a good fit to the back length data of known-age individuals. Based on back length, accurate ages could be assigned relatively precisely for females up to 23 years of age and males up to 17. The female back length curve allowed more precise age assignment to older females than the curve for shoulder height does, probably because of divergence between the respective growth curves. However, this did not appear to be the case for males, but the sample of known-age males was limited to ≤27 years. Age- and sex-specific back lengths were similar in Amboseli National Park and Addo Elephant National Park. Furthermore, while adult female back lengths in the three Zambian populations were generally shorter than in other populations, back lengths in the remaining eight populations did not differ significantly, in support of claims that growth patterns of African savanna elephants are similar over wide geographic regions. Thus, the growth curves presented here should allow researchers to use aerial-based surveys to assign ages to elephants with greater precision than previously possible and, therefore, to estimate population variables.

  19. Migrants and higher education in Ireland

    OpenAIRE

    2008-01-01

    1. Introduction. 2. Integration Policy Context: Education and employment. 3. Experiences of Migrants in Education and Employment. 4. Education and Migrant Workers. 5. Education in Employment. 6. Recommendations and Conclusions. Higher Education Authority (SIF - Cycle 1)

  20. Mexican migrants stay in border comfort zone

    OpenAIRE

    Orrenius, Pia M.; Madeline Zavodny

    2008-01-01

    Limited access to migrant networks and strong geographic preferences may underlie border migrants' willingness to settle for lower wages on the border rather than seek higher wages by venturing into the U.S. interior.

  1. Chlorophyll Fluorescence as a Tool to Assess the Regeneration Potential of African Violet Leaf Explants

    Directory of Open Access Journals (Sweden)

    Norbert KEUTGEN

    2016-06-01

    Full Text Available Micropropagation of many ornamentals has enabled their efficient commercialisation and many problems have been solved by the elaboration of adequate culture protocols. Nevertheless, a non-destructive technique for monitoring the developmental progress of explants would be desirable. The present study focussed on the applicability of chlorophyll fluorescence in leaf explants of African violet (a Saintpaulia ionantha × confusa – hybrid explanted onto Murashige and Skoog basic medium. The explants that survived on the medium without additional phytohormones had the capacity to develop further into two different kinds of explants: light green explants, characterized by a non-regular size growth and stiffer appearance, and dark green explants capable of organogenesis. Compared to the source leaves of African violet plants, explants were characterized by reduced chlorophyll (Chl and carotenoid (Car contents as well as a tendency towards a higher Car/Chl ratio. The Chl a/b ratio decreased significantly in the light green explants. A reduction of maximum quantum efficiency of photosystem II (Fv/Fm accompanied by a high percentage (> 50% of thermal energy dissipation as a consequence of an elevated light intensity (800 µmol m-2 s-1 quanta indicated photoinhibition in the light green explants, whereas in the dark green explants the largest percentage (> 50% of the light energy was dissipated into the fraction of photon energy trapped by ‘closed’ photosystem II reaction centres. These results suggest that the capacity of organogenesis of leaf explants of African violet can be monitored using chlorophyll fluorescence, because it is related to modifications of the photosynthetic system.

  2. Foraging behavior and habitat selection by spring migrants in North Central Kansas

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The primary objective of this study is to assess whether some riparian areas on Kirwin National Wildlife Refuge receive more use by spring migrants than other areas...

  3. Myanmar migrant laborers in Ranong, Thailand

    OpenAIRE

    FUJITA, Koichi; Endo, Tamaki; Okamoto, Ikuko; Nakanishi, Yoshihiro; Yamada, Miwa; 藤田, 幸一; 遠藤, 環; 岡本, 郁子; 中西, 嘉宏; 山田, 美和

    2010-01-01

    Thailand is the major destination for migrants in mainland Southeast Asia, and Myanmar (Burmese) migrants account for the dominant share. This paper sheds light on the actual working conditions and the life of Myanmar migrants in Thailand, based on our intensive survey in Ranong in southern Thailand in 2009. We found a wide range of serious problems that Myanmar migrants face in everyday life: very harsh working conditions, low income, heavy indebtedness, risk of being human-trafficking victi...

  4. An assessment of African test sites in the context of a global network of quality-assured reference standards

    Science.gov (United States)

    Chander, G.; Xiong, X.; Angal, A.; Choi, T.

    2009-01-01

    The Committee on Earth Observation Satellites (CEOS) Infrared and Visible Optical Sensors (IVOS) subgroup members established a set of CEOS-endorsed globally distributed reference standard test sites for the postlaunch calibration of space-based optical imaging sensors. This paper discusses the top five African pseudo-invariant sites (Libya 4, Mauritania 1/2, Algeria 3, Libya 1, and Algeria 5) that were identified by the IVOS subgroup. This paper focuses on monitoring the long-term radiometric stability of the Terra Moderate Resolution Imaging Spectroradiometer (MODIS) and the Landsat 7 (L7) Enhanced Thematic Mapper Plus (ETM+) sensors using near-simultaneous and cloud-free image pairs acquired from launch to December 2008 over the five African desert sites. Residual errors and coefficients of determination were also generated to support the quality assessment of the calibration differences between the two sensors. An effort was also made to evaluate the relative stability of these sites for long-term monitoring of the optical sensors. ??2009 IEEE.

  5. Homonegativity among first and second generation migrants in Europe: the interplay of time trends, origin, destination and religion.

    Science.gov (United States)

    Van der Bracht, Koen; Van de Putte, Bart

    2014-11-01

    Previous studies reported declining disapproval of homosexuality in Europe but have simultaneously identified the decelerating effect of religiosity and the higher disapproval of homosexuality among migrants. In this paper, we address disapproval of homosexuality among first- and second-generation migrants in Europe by assessing (1) period and cohort changes, (2) origin and destination country influences and (3) the role of religiosity. We develop a specific cross-classified multilevel design enabling us to simultaneously examine these influences. We test hypotheses using a subsample of the European Social Survey (ESS), containing 19,878 first and second generation migrants. The analyses lead to three important conclusions. Firstly, disapproval of homosexuality is declining both over time and across cohorts. Secondly, migrants conform to levels of disapproval of homosexuality among natives in the destination country, and this explains the decline among migrants over time. Thirdly, religion has a multi-faceted influence on levels of disapproval of homosexuality among migrants. PMID:25131278

  6. Promoting Nuclear Safety and Security through Self-Assessment and Networking: The Case of the African Region

    International Nuclear Information System (INIS)

    The use of ionizing radiation and radioactive sources is on the increase in the African region. All the African countries are involved in one or more medical applications of ionizing radiation, either for diagnosis or therapy. Industrial applications are equally well spread, either in the form nuclear gauging, industrial radiography or nuclear well logging, especially in the oil producing states. Furthermore, the ravaging energy poverty in the region against the continuing rise in population, and the rising global demand for low carbon emitting energy supplies to fuel sustainable development have resulted in demand for nuclear electricity in the region and the global demand for uranium, with which Africa is well endowed. This widening scope and intensity of applications call for greater concerns for safety and security. Maximum benefits of these applications can only be delivered if they are supported by a well developed regulatory infrastructure, which will enable Member States to control and minimize the associated risks through a functional, effective and efficient regulatory regime. There is therefore the need for adequate attention to the development of regulatory infrastructures commensurate with the magnitude and nature of the associated risks to be controlled and enhancement of the performance of regulatory bodies. It is against this background that the IAEA in 1994 launched an Interregional Model Project, Strengthening Radiation Protection Infrastructure, whose main objective was to eliminate the shortcomings in the safety infrastructure and control of radiation sources of Member States, including African countries. With the completion of the Model Project in 2004, the IAEA had continued over the past five years to strengthen regulatory infrastructure through the ongoing five thematic regional projects. In an effort to consolidate the achievements of the Model Project and to optimize the assistance of the IAEA and from other partners, regulatory bodies in

  7. Army of Despair: The Migrant Worker Stream.

    Science.gov (United States)

    Segalman, Ralph

    Migration patterns in Texas, Florida, California, the Southeastern States, and elsewhere are examined through official reports, statistical data, migrant statistics at rest camps, migrant children's registrations in New Mexico, conversations, and informal observations. It is concluded that the plight of the migrant worker will grow more dismal…

  8. Migrant Farmworkers and Their Children. ERIC Digest.

    Science.gov (United States)

    Martin, Philip

    This digest reviews the population characteristics of migrant and seasonal farmworkers and their children. Since the 1960s, federal programs for migrant workers and their families have multiplied. However, these programs have differing definitions for "migrant and seasonal farmworker," and no current data system provides a reliable count or…

  9. A performance evaluation of strategic environmental assessment (SEA) processes within the South African context

    International Nuclear Information System (INIS)

    SEA has been described as being more about process than about product. Yet very little research has been conducted to gain a better understanding of how SEA processes perform within developing country contexts. To address this gap in knowledge the research underlying this paper aimed to evaluate the quality of SEA processes within the South African context against specifically designed key performance indicators. Comparison of the different data patterns revealed general SEA process features as well as three broad models, namely the 'stand alone', 'central to decision making' and 'integrated' models. The research results suggest a particularly poor performance in terms of process quality for the SEA case studies investigated. Moreover, it shows that there is no one understanding of SEA process within the South African context. The main limitations related to a weak understanding of the decision making processes SEA aimed to inform, as well as an inability to incorporate flexibility into process design. To take the debate forward it is proposed that SEA follow-up and effectiveness research be explored to determine which of these models (if any) ultimately contributed to influencing decision making and promote sustainability

  10. Africans and the myth of rural retirement in South Africa, ca 1900-1950.

    Science.gov (United States)

    MacKinnon, Aran S

    2008-06-01

    The South African mining industry relied upon a massive African migrant workforce from the rural areas. Rural transformations in this migrant labor system form an important part of the story of developing capitalism in industrializing South Africa. Yet, recent historical studies on southern African migrant and rural wage labor have paid little attention to life adjustments made by the elderly and those 'burned out' by the mines and forced to leave formal wage employment in the urban areas. The South African segregationist state's rhetoric implied that 'retired' Africans could find economic security in their designated rural reserves. Indeed, legislation sought to prohibit Africans who were not employed from remaining in the 'white' urban areas. By the 1930s, however, the reserves were rapidly deteriorating. Many elderly Africans could not retire and were forced to seek wage labor. This raises significant questions about how retirement came to be defined and experienced by Africans in South Africa during a critical period of dramatic economic decline in the 1930s and 40s, and what the underlying material circumstances of African South Africans were with regard to adaptations to employment and ageing-related life changes. In many cases, elderly Africans were forced to forgo retirement, and find wage labor, usually in the most poorly paid, least sought-after or dangerous fields of employment. This article thus seeks to illuminate critical generational dimensions of the impact of segregation and racism in South Africa prior to the formal articulation of Apartheid. PMID:17939024

  11. Palaearctic-African Bird Migration

    DEFF Research Database (Denmark)

    Iwajomo, Soladoye Babatola

    -Saharan migrants than autumn migration. Information about the behavior and interactions of migrants during the nonbreeding season in sub-Saharan Africa is also scarce for many species. Furthermore, very little is known about intra-African migration. This thesis summarizes my research on the autumn migration of...... still unknown. The fourth paper and one manuscript investigate the behavior of garden warblers Sylvia borin, during the non-breeding season in Nigeria. The first paper shows that the species also utilizes habitats south of the savannah region, presumably on its way to the final goal area. Individuals...... also molt their flight feathers at this location and intraspecific interactions are non-aggressive. The second manuscript investigates whether variations in the timing of migration of wader species at a stopover site in southeast Sweden is influence by local or regional climatic variables. The...

  12. "No TEBA...forget TEBA": the plight of Malawian ex-migrant workers to South Africa, 1988-1994.

    Science.gov (United States)

    Chirwa, W C

    1997-01-01

    "This article is about the process of socioeconomic transformation in rural Malawi. It examines the survival strategies and enterprising spirit of Malawian migrant workers and their households. It argues that the strategies of these people often went beyond survival in the provision of basic necessities.... In March 1988, the South African Chamber of Mines stopped a century-old tradition of recruiting migrant workers from Malawi. This has arrested and put to a halt a process of accumulation taking place in the households of the returned migrant workers in the rural economy. Thus, the effects of the retrenchment of the workers will spread from the migrant and his family through the economic and social wellspring of all sectors of rural communities and their commercial lives." PMID:12292956

  13. Racial Bias in Personality Assessment: Using the MMPI-2 to Predict Psychiatric Diagnoses of African American and Caucasian Chemical Dependency Inpatients

    Science.gov (United States)

    Monnot, Matthew J.; Quirk, Stuart W.; Hoerger, Michael; Brewer, Linda

    2009-01-01

    An assessment of predictive bias was conducted on numerous scales of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2; J. N. Butcher, W. G. Dahlstrom, J. R. Graham, A. Tellegen, & B. Kaemmer, 1989), including the Restructured Clinical (RC) scales, in the prediction of clinical diagnostic status for African American and Caucasian male…

  14. Genotypic characterization and safety assessment of lactic acid bacteria from indigenous African fermented food products

    Directory of Open Access Journals (Sweden)

    Adimpong David B

    2012-05-01

    Full Text Available Abstract Background Indigenous fermented food products play an essential role in the diet of millions of Africans. Lactic acid bacteria (LAB are among the predominant microbial species in African indigenous fermented food products and are used for different applications in the food and biotechnology industries. Numerous studies have described antimicrobial susceptibility profiles of LAB from different parts of the world. However, there is limited information on antimicrobial resistance profiles of LAB from Africa. The aim of this study was to characterize 33 LAB previously isolated from three different African indigenous fermented food products using (GTG5-based rep-PCR, sequencing of the 16S rRNA gene and species-specific PCR techniques for differentiation of closely related species and further evaluate their antibiotic resistance profiles by the broth microdilution method and their haemolytic activity on sheep blood agar plates as indicators of safety traits among these bacteria. Results Using molecular biology based methods and selected phenotypic tests such as catalase reaction, CO2 production from glucose, colonies and cells morphology, the isolates were identified as Lactobacillus delbrueckii, Lactobacillus fermentum, Lactobacillus ghanensis, Lactobacillus plantarum, Lactobacillus salivarius, Leuconostoc pseudomesenteroides, Pediococcus acidilactici, Pediococcus pentosaceus and Weissella confusa. The bacteria were susceptible to ampicillin, chloramphenicol, clindamycin and erythromycin but resistant to vancomycin, kanamycin and streptomycin. Variable sensitivity profiles to tetracycline and gentamicin was observed among the isolates with Lb. plantarum, Lb. salivarius, W. confusa (except strain SK9-5 and Lb. fermentum strains being susceptible to tetracycline whereas Pediococcus strains and Lb. ghanensis strains were resistant. For gentamicin, Leuc. pseudomesenteroides, Lb. ghanensis and Ped. acidilactici strains were resistant to 64

  15. The traffic in voices: Contrasting experiences of migrant women in prostitution with the paradigm of "human trafficking"

    NARCIS (Netherlands)

    M.J. Alpes

    2008-01-01

    This article is based on empirical research with West African migrant women working in prostitution in Paris. Given current migration regulations in Western Europe, as well as state policies on prostitution, the traffickers and people considered to be trafficking victims de facto form part of the sa

  16. Amsterdam's STI/HIV Programme: An Innovative Strategy to Achieve and Enhance the Participation of Migrant Community-Based Organisations

    Science.gov (United States)

    Wagemakers, Annemarie; van Husen, Gwen; Barrett, Jennifer B.; Koelen, Maria A.

    2015-01-01

    Objective: The STI/HIV prevention programme in Amsterdam aims to improve the sexual health of Amsterdam residents of African, Antillean, Aruban and Surinamese origins. The programme strategy is to achieve and enhance the participation of migrant community-based organisations (CBOs) in sexual health promotion through a grant scheme and by providing…

  17. Exporting by Migrants and Indigenous Entrepreneurs

    DEFF Research Database (Denmark)

    Ashourizadeh, Shayegheh; Schøtt, Thomas; Pişkinsüt Şengüler, Ece;

    2016-01-01

    , however, be contingent on attributes such as gender and education, especially among the first generation of migrants, in that being male and educated is more advantageous for migrants than for indigenous entrepreneurs. A representative sample of 50,371 entrepreneurs establishing or operating enterprises...... around the world was surveyed in the Global Entrepreneurship Monitor, which reports on migration and exporting. Hierarchical linear modeling shows that migrant entrepreneurs export more than indigenous entrepreneurs, especially in the first generation, and especially among educated and male migrants....... These findings can be generalized to migrant and indigenous entrepreneurs worldwide to enhance knowledge about the entrepreneurial benefits of migration, albeit contingent on gender and education....

  18. EDUCATION OF THE MIGRANT CHILD.

    Science.gov (United States)

    POTTS, ALFRED M.

    THE EDUCATIVE PROCESS SHOULD AID THE MIGRANT CHILDREN TO LIVE A FULLER LIFE IN RELATION TO THEIR POTENTIAL AND SHOULD CONTAIN BROADER AND LESS RESTRICTIVE PATTERNS OF CULTURAL EXPECTANCIES. ALTHOUGH ACADEMIC KNOWLEDGE IS ESSENTIAL, A MORE PROMINENT PLACE MUST BE ASSIGNED TO AREAS OF KNOWLEDGE RELATED TO COMPREHENSION OF CULTURALLY INSPIRED…

  19. Cultural Integration of Migrant Citizens:

    DEFF Research Database (Denmark)

    Singla, Rashmi; Akora, Lydia; Panesar, Jasbir;

    2006-01-01

    Artiklen handler om prakisforskning baseret på et transnationalt EU-projekt, der sigter på at forbedre "adult migrant learners" kompetencer for aktiv deltagelse i samfundet. Projektets formål var forbedring af de voksnes forståelse af socialt ansvar på forskellige niveauer ved at gøre dem bevidst...

  20. The Adaptation of Migrant Children

    Science.gov (United States)

    Portes, Alejandro; Rivas, Alejandro

    2011-01-01

    Alejandro Portes and Alejandro Rivas examine how young immigrants are adapting to life in the United States. They begin by noting the existence of two distinct pan-ethnic populations: Asian Americans, who tend to be the offspring of high-human-capital migrants, and Hispanics, many of whose parents are manual workers. Vast differences in each, both…

  1. Occupational health risk assessment : overview, model and guide for the South African mining industry towards a holistic solution / Casper Johannes Badenhorst

    OpenAIRE

    Badenhorst, Casper Johannes

    2006-01-01

    In the South African Mining Industry the Legislator has recognised the need to identify health hazards associated with any workplace or process and to assess ,the associated risks (Leon, 1994). Neither the Mine Health and Safety Act (29/1996) and its Regulations, nor the Occupational Health and Safety Act (85/1993) and its Regulations, prescribe a specific format for the systematic and holistic approach to conduct occupational health risk assessments, but do prescribe some crit...

  2. Migrants and non-migrants in Kücükkale

    DEFF Research Database (Denmark)

    Christiansen, Connie Carøe

    2013-01-01

    When villages are marked by extensive out-migration and become transnationally extended, the dividing line between migrants and non-migrants becomes salient. But how deep do divisions run? In a cluster of Kurdish villages in central Turkey, notwithstanding continued social bonds, divisions between...... migrants and non-migrants are not least in existence when it comes to the cultural style of consumption practices, behaviour and manners. The mutual stereotyping of migrants and non-migrants seems to confirm that at least one version of the meaning made locally of migration is that it has deepened the...

  3. Assessment of aerosol-cloud interactions during southern African biomass burning activity, employing cloud parameterizations

    Science.gov (United States)

    Wiston, Modise; McFiggans, Gordon; Schultz, David

    2015-04-01

    In this study, we perform a simulation of the spatial distributions of particle and gas concentrations from a significantly large source of pollution event during a dry season in southern Africa and their interactions with cloud processes. Specific focus is on the extent to which cloud-aerosol interactions are affected by various inputs (i.e. emissions) and parameterizations and feedback mechanisms in a coupled mesoscale chemistry-meteorology model -herein Weather Research and Forecasting model with chemistry (WRF-Chem). The southern African dry season (May-Sep) is characterised by biomass burning (BB) type of pollution. During this period, BB particles are frequently observed over the subcontinent, at the same time a persistent deck of stratocumulus covers the south West African coast, favouring long-range transport over the Atlantic Ocean of aerosols above clouds. While anthropogenic pollutants tend to spread more over the entire domain, biomass pollutants are concentrated around the burning areas, especially the savannah and tropical rainforest of the Congo Basin. BB is linked to agricultural practice at latitudes south of 10° N. During an intense burning event, there is a clear signal of strong interactions of aerosols and cloud microphysics. These species interfere with the radiative budget, and directly affect the amount of solar radiation reflected and scattered back to space and partly absorbed by the atmosphere. Aerosols also affect cloud microphysics by acting as cloud condensation nuclei (CCN), modifying precipitation pattern and the cloud albedo. Key area is to understand the role of pollution on convective cloud processes and its impacts on cloud dynamics. The hypothesis is that an environment of potentially high pollution enables the probability of interactions between co-located aerosols and cloud layers. To investigate this hypothesis, we outline an approach to integrate three elements: i) focusing on regime(s) where there are strong indications of

  4. Empowering or impeding return migration? ICT, mobile phones, and older migrants' communications with home

    OpenAIRE

    Hunter, Alistair

    2015-01-01

    In the last two decades, transnational social fields have been transformed by advances in information and communication technologies (ICT). Many scholars have noted the empowering effects of these technological advances for migrants. Drawing on the concept of return preparedness, it follows that ICT use should also empower prospective returnees, enabling them to be better informed and prepared for return. However, multi-sited ethnographic research with older North and West African men living ...

  5. Tunisian Migrant Journeys: Human Rights Concerns for Tunisians Arriving by Sea

    OpenAIRE

    Maegan Hendow

    2013-01-01

    In part due to its location on the North African coast, in conjunction with its history of being a former French protectorate, Tunisia has become an important country of emigration to the European Union. In particular, maritime arrivals have become a concern for European states, for both humanitarian and security reasons. The experiences of Tunisian irregular migrants arriving to the EU by sea, who are then detained and returned, highlights the multitude of human rights issues that arise acro...

  6. The Hispanic Paradox and Older Adults’ Disabilities: Is There a Healthy Migrant Effect?

    OpenAIRE

    Ferrah Raza; Dawn Richardson; Amani Nuru-Jeter; Esme Fuller Thomson; Meredith Minkler

    2013-01-01

    The “Hispanic Paradox” suggests that despite rates of poverty similar to African Americans, Hispanics have far better health and mortality outcomes, more comparable to non-Hispanic White Americans. Three prominent possible explanations for the Hispanic Paradox have emerged. The “Healthy Migrant Effect” suggests a health selection effect due to the demands of migration. The Hispanic lifestyle hypothesis focuses on Hispanics’ strong social ties and better health behaviors. The reverse migration...

  7. The Political-administrative interface in South African municipalities: Assessing the quality of local democracies

    Directory of Open Access Journals (Sweden)

    Jaap de Visser

    2010-03-01

    Full Text Available South African municipalities experience serious challenges in dealing wit the interface between politicians and officials. Inappropriate political interference in administrative matters as well as strained relations between key political and administrative officials in the municipalities appear to be the order of the day. Oftentimes, the lack of a separation of powers between legislative and executive authority at local government level is blamed for this. This contribution has attempted to draw the attention away from the conflation of legislative and executive authority in the municipal council while still recognising it as an important background. It is suggested that, instead of spending energy on examining a possible separation of powers in local government, the relevant stakeholders (i.e. national lawmakers, municipalities and supervising provinces should consider smaller institutional changes to the governance makeup of municipalities. Even more importantly, the political and administrative leadership of municipalities and political structures that surround them should be acutely aware of the consequences that inappropriate political leadership has on the functioning of municipalities and therefore on service delivery.

  8. Assessing social vulnerability in African urban context. The challenge to cope with climate change induced hazards by communities and households

    Science.gov (United States)

    Kabisch, Sigrun; Jean-Baptiste, Nathalie

    2013-04-01

    Social vulnerability assessment remains central in discourses on global climatic change and takes a more pertinent meaning considering that natural disasters in African countries continue to deeply affect human settlements and destroys human livelihoods. In recent years, in particular large territories and growing cities have experienced severe weather events. Among them are river and flash floods, affecting the social and economic assets of local populations. The impact of the damage related to floods is not only perceptible during seasonal events but also during unexpected larger disasters which place a particular burden on local population and institutions to adapt effectively to increasing climatic pressures. Important features for social vulnerability assessment are the increasing severity of the physical damages, the shortcoming of social and technical infrastructure, the complexity of land management/market, the limited capacity of local institutions and last but not least the restricted capacities of local population to resist these events. Understanding vulnerability implies highlighting and interlinking relevant indicators and/or perceptions encompassed in four main dimensions: social, institutional, physical and attitudinal vulnerability. Case studies in Dar es Salaam, Ouagadougou and Addis Ababa were carried out to obtain insights into the context-related conditions, behavior routines and survival networks in urban areas in west and east Africa. Using a combination of tools (e.g. focus group discussions, transect walks, interviews) we investigated in close cooperation with African partners how households and communities are being prepared to cope with, as well as to recover from floods. A comprehensive process of dealing with floods can be described based on sequential attributes concerning i) Anticipation before a flood occurs, ii) Resistance and coping activities during a flood event and, iii) Recovery and reconstruction afterwards. A participatory

  9. New times for migrants' health in Europe

    Directory of Open Access Journals (Sweden)

    J.M. Reyes-Uruena

    2014-10-01

    Full Text Available Patterns of migration can change greatly over time, with the size and composition of migrant populations reflecting both, current and historical patterns of migration flows. The recent economic crisis has caused a decrease on migration flows towards the most affected areas, as well as cut offs in health interventions addressed to migrants. The objective of this paper is to review available data about interventions on migrants' health in Europe, and to describe changes in migrant health policies across Europe after the economic crisis, that can have a negative effect in their health status. Although migrants have the right to health care under legal settlements issued by the EU, there is no a standard European approach to offer health care to migrants, since; policies in each EU Member State are developed according to specific migrant experience, political climate, and attitudes towards migration. Migrants use to face greater health problems and major health care access barriers, compared with their counterparts from the EU. Therefore, migrant health policies should focus in protects this vulnerable group, especially during economic hardship, taking into account economic and socio-demographic risk factors. There is an especial need for research in the cost-effectiveness of investing in the health care of the migrant population, demonstrating the benefit of such, even in the health of the European native population, and the need for constant intervention despite of resource constraints.

  10. Determinants of health in recently arrived young migrants and refugees: a review of the literature

    OpenAIRE

    Eva Pfarrwaller; Joan-Carles Suris

    2012-01-01

    Background: adolescent migrants are in a state of double vulnerability because of their age and migration experience. The purpose of this review was to identify risk and protective factors serving as a base for health promotion of young recent migrants.

    Methods: we assessed 95 papers identified through a MEDLINE search. Thirty-five papers were retained for review and analysed within the following themes: gene...

  11. Predictors for Using a HIV Self-Test Among Migrant and Seasonal Farmworkers in North Carolina

    OpenAIRE

    Samantha Kinney; C. Suzanne Lea; Greg Kearney; Anna Kinsey; Carlos Amaya

    2015-01-01

    Background: Approximately, two million migrant and seasonal farmworkers (MSF) work in the United States annually. Several factors, such as lack of access to healthcare services and health behaviors, contribute to risk of HIV transmission. Relatively few studies have explored MSF knowledge of HIV transmission and testing options. Methods: A 12-question, self-administered survey of farmworkers (n = 178) from 19 migrant camps was conducted. The survey assessed knowledge of factors related to HIV...

  12. Ex post facto authorisation in South African environmental assessment legislation: a critical review

    Directory of Open Access Journals (Sweden)

    J Glazewski

    2006-05-01

    Full Text Available One of the fundamental tenets underlying environmental assessment both internationally and in South Africa is that it is anticipatory in nature in that it is essentially an evaluation of the effects likely to arise from a major project or other action significantly affecting the natural or artificial environment. Environmental impact assessment (EIA is therefore a systematic and integrative process for considering possible impacts prior to a decision being taken on whether or not a proposal should be given approval to proceed. This article argues that the current legislative basis for environmental assessment in South Africa, namely Part V of the Environment Conservation Act 73 of 1998 (ECA and regulations made under it, reflects this philosophy. It argues that the phenomenon of ex post facto or retrospective environmental authorisation is ultra vires and thus not permissible under the current legislative regime. Finally the article outlines and assesses the environmental assessment regime under the National Environmental Management Act 107 of 1998 (NEMA and recent amendments to it under the NEMA Amendment Act 8 of 2004, which will in future govern the environmental assessment process. The amending Act introduces a new section 24G into the anticipated environmental assessment regime which will permit ex post facto or retrospective environmental authorisation. The authors argue that this is an unwelcome development which will militate against the purposes underlying environmental assessment.

  13. Quantitative Risk Assessment for African Horse Sickness in Live Horses Exported from South Africa.

    Science.gov (United States)

    Sergeant, Evan S; Grewar, John D; Weyer, Camilla T; Guthrie, Alan J

    2016-01-01

    African horse sickness (AHS) is a severe, often fatal, arbovirus infection of horses, transmitted by Culicoides spp. midges. AHS occurs in most of sub-Saharan Africa and is a significant impediment to export of live horses from infected countries, such as South Africa. A stochastic risk model was developed to estimate the probability of exporting an undetected AHS-infected horse through a vector protected pre-export quarantine facility, in accordance with OIE recommendations for trade from an infected country. The model also allows for additional risk management measures, including multiple PCR tests prior to and during pre-export quarantine and optionally during post-arrival quarantine, as well as for comparison of risk associated with exports from a demonstrated low-risk area for AHS and an area where AHS is endemic. If 1 million horses were exported from the low-risk area with no post-arrival quarantine we estimate the median number of infected horses to be 5.4 (95% prediction interval 0.5 to 41). This equates to an annual probability of 0.0016 (95% PI: 0.00015 to 0.012) assuming 300 horses exported per year. An additional PCR test while in vector-protected post-arrival quarantine reduced these probabilities by approximately 12-fold. Probabilities for horses exported from an area where AHS is endemic were approximately 15 to 17 times higher than for horses exported from the low-risk area under comparable scenarios. The probability of undetected AHS infection in horses exported from an infected country can be minimised by appropriate risk management measures. The final choice of risk management measures depends on the level of risk acceptable to the importing country. PMID:26986002

  14. Methods for assessing movement path recursion with application to African buffalo in South Africa

    Science.gov (United States)

    Bar-David, S.; Bar-David, I.; Cross, P.C.; Ryan, S.J.; Knechtel, C.U.; Getz, W.M.

    2009-01-01

    Recent developments of automated methods for monitoring animal movement, e.g., global positioning systems (GPS) technology, yield high-resolution spatiotemporal data. To gain insights into the processes creating movement patterns, we present two new techniques for extracting information from these data on repeated visits to a particular site or patch ("recursions"). Identification of such patches and quantification of recursion pathways, when combined with patch-related ecological data, should contribute to our understanding of the habitat requirements of large herbivores, of factors governing their space-use patterns, and their interactions with the ecosystem. We begin by presenting output from a simple spatial model that simulates movements of large-herbivore groups based on minimal parameters: resource availability and rates of resource recovery after a local depletion. We then present the details of our new techniques of analyses (recursion analysis and circle analysis) and apply them to data generated by our model, as well as two sets of empirical data on movements of African buffalo (Syncerus coffer): the first collected in Klaserie Private Nature Reserve and the second in Kruger National Park, South Africa. Our recursion analyses of model outputs provide us with a basis for inferring aspects of the processes governing the production of buffalo recursion patterns, particularly the potential influence of resource recovery rate. Although the focus of our simulations was a comparison of movement patterns produced by different resource recovery rates, we conclude our paper with a comprehensive discussion of how recursion analyses can be used when appropriate ecological data are available to elucidate various factors influencing movement. Inter alia, these include the various limiting and preferred resources, parasites, and topographical and landscape factors. ?? 2009 by the Ecological Society of America.

  15. Quantitative Risk Assessment for African Horse Sickness in Live Horses Exported from South Africa.

    Directory of Open Access Journals (Sweden)

    Evan S Sergeant

    Full Text Available African horse sickness (AHS is a severe, often fatal, arbovirus infection of horses, transmitted by Culicoides spp. midges. AHS occurs in most of sub-Saharan Africa and is a significant impediment to export of live horses from infected countries, such as South Africa. A stochastic risk model was developed to estimate the probability of exporting an undetected AHS-infected horse through a vector protected pre-export quarantine facility, in accordance with OIE recommendations for trade from an infected country. The model also allows for additional risk management measures, including multiple PCR tests prior to and during pre-export quarantine and optionally during post-arrival quarantine, as well as for comparison of risk associated with exports from a demonstrated low-risk area for AHS and an area where AHS is endemic. If 1 million horses were exported from the low-risk area with no post-arrival quarantine we estimate the median number of infected horses to be 5.4 (95% prediction interval 0.5 to 41. This equates to an annual probability of 0.0016 (95% PI: 0.00015 to 0.012 assuming 300 horses exported per year. An additional PCR test while in vector-protected post-arrival quarantine reduced these probabilities by approximately 12-fold. Probabilities for horses exported from an area where AHS is endemic were approximately 15 to 17 times higher than for horses exported from the low-risk area under comparable scenarios. The probability of undetected AHS infection in horses exported from an infected country can be minimised by appropriate risk management measures. The final choice of risk management measures depends on the level of risk acceptable to the importing country.

  16. Quantitative Risk Assessment for African Horse Sickness in Live Horses Exported from South Africa

    Science.gov (United States)

    Sergeant, Evan S.

    2016-01-01

    African horse sickness (AHS) is a severe, often fatal, arbovirus infection of horses, transmitted by Culicoides spp. midges. AHS occurs in most of sub-Saharan Africa and is a significant impediment to export of live horses from infected countries, such as South Africa. A stochastic risk model was developed to estimate the probability of exporting an undetected AHS-infected horse through a vector protected pre-export quarantine facility, in accordance with OIE recommendations for trade from an infected country. The model also allows for additional risk management measures, including multiple PCR tests prior to and during pre-export quarantine and optionally during post-arrival quarantine, as well as for comparison of risk associated with exports from a demonstrated low-risk area for AHS and an area where AHS is endemic. If 1 million horses were exported from the low-risk area with no post-arrival quarantine we estimate the median number of infected horses to be 5.4 (95% prediction interval 0.5 to 41). This equates to an annual probability of 0.0016 (95% PI: 0.00015 to 0.012) assuming 300 horses exported per year. An additional PCR test while in vector-protected post-arrival quarantine reduced these probabilities by approximately 12-fold. Probabilities for horses exported from an area where AHS is endemic were approximately 15 to 17 times higher than for horses exported from the low-risk area under comparable scenarios. The probability of undetected AHS infection in horses exported from an infected country can be minimised by appropriate risk management measures. The final choice of risk management measures depends on the level of risk acceptable to the importing country. PMID:26986002

  17. Migrant networks, migrant selection, and high school graduation in Mexico

    OpenAIRE

    Miranda, Alfonso

    2007-01-01

    This paper examines whether family and community migration experience affect the probability of high school graduation in Mexico once unobserved heterogeneity is accounted for. Bivariate random effects dynamic probit models for cluster data are estimated to control for the endogeneity of education and migrant network variables. Correlation of unobservables across migration and education decisions as well as within groups of individuals such as the family are explicitly controlled for. Results...

  18. Training on impact assessment. Section 1: Kenyan Team. Section 2: West African Component Mali

    OpenAIRE

    Texas A & M University

    2003-01-01

    Texas A & M University draft report for training for impact assessment for the Kenyan and Malian teams. This report describes the TAMU approach to training and the modules used, stages reaches, results and recommendations for future training.

  19. School of migrant children, an ethnography in an unregistered migrant school in Beijing

    OpenAIRE

    Yan, Wen

    2012-01-01

    This thesis discusses about the challenge of education for migrant children in the rapidly urbanized Chinese society. An ethnographic research was conducted in one of the unregistered migrant schools in Beijing. Through a triangulation of research methods of participatory observation, semi-structured and life history interview, as well as photography, the research, from emic perspectives, analyzes the advantages and disadvantages of the migrant schools in education provision to migrant childr...

  20. 75 FR 30047 - Migrant and Seasonal Farmworkers Study

    Science.gov (United States)

    2010-05-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families Migrant and Seasonal Farmworkers Study AGENCY... observing migrant and seasonal farmworkers. These included the Enumeration Studies of Migrant...

  1. Exporting by Migrants and Indigenous Entrepreneurs

    DEFF Research Database (Denmark)

    Ashourizadeh, Shayegheh; Schøtt, Thomas; Pişkinsüt Şengüler, Ece; Wang, Yi

    2016-01-01

    Migrants may become entrepreneurs in their host countries. They may utilize their dual embeddedness in both the home country and the host country, and also use transnational links to gain a competitive advantage in exporting compared to indigenous entrepreneurs. Migrant entrepreneurs’ advantage may......, however, be contingent on attributes such as gender and education, especially among the first generation of migrants, in that being male and educated is more advantageous for migrants than for indigenous entrepreneurs. A representative sample of 50,371 entrepreneurs establishing or operating enterprises...... around the world was surveyed in the Global Entrepreneurship Monitor, which reports on migration and exporting. Hierarchical linear modeling shows that migrant entrepreneurs export more than indigenous entrepreneurs, especially in the first generation, and especially among educated and male migrants...

  2. [Frequent infectious diseases in migrants].

    Science.gov (United States)

    Stich, A

    2016-05-01

    The current influx of refugees and the high rate of immigration increase the rate and impact of infectious diseases in Europe. Infections can be detected at the initial examination of arriving refugees as a result of systematic screening or within the framework of general medical care. Diagnosis and treatment require special expertise and in some cases special precautions. The spectrum of infections is determined by the country of origin of migrants and the conditions experienced on fleeing to Germany. In this article the diagnostics and treatment of the most important infections are presented. As far as infections are concerned refugees and migrants do not represent a threat to the general population but instead have to be perceived as a highly vulnerable group. PMID:27142435

  3. Employers mexican migrants in the United States

    OpenAIRE

    Eduardo Fernández Guzmán; Perla Shiomara del Carpio Ovando; Eloy Mosqueda Tapia

    2013-01-01

    You might think that by definition the migrant labor plays in less profitable niches and meager social mobility. However, a large group of migrants in different economically developed countries have successfully launched businesses of diverse nature and volume. This is why entrepreneurship of migrants is an issue that has received increasing attention in recent years. Compared to other immigrant groups in the United States, Mexicans show low levels of entrepreneurial activity. The aim of this...

  4. Protecting migrant workers from the Philippines

    OpenAIRE

    Tomas, Patricia Sto

    2009-01-01

    Reviews policies and programmes the Philippines has adopted as an origin country to protect its migrant workers at different stages of migration - pre-deployment, at the worksite, and upon return. Looks in detail at features of regulatory frameworks for overseas employment, the varied mechanisms for disseminating clear and vital information to migrants and their families, and what institutional structures need to be present to ensure fair application of rules to migrants.

  5. HIV/AIDS and Croatian Migrant Workers

    OpenAIRE

    Štulhofer, Aleksandar; Brouillard, Pamela; Nikolić, Nebojša; Greiner, Nina

    2006-01-01

    Due to their geographical mobility and long periods of separation from intimate partners, migrant workers are at increased risk for a variety of sexually transmitted infections (STIs) including HIV/AIDS. This study sought to investigate patterns in HIV/AIDS related knowledge, attitudes and sexual behaviour in migrant workers in Croatia. In 2003, 566 male migrant workers were recruited during regular required medical examinations and surveyed at seven locations throughout the count...

  6. The Social Psychological Adjustment of Migrant and Non-Migrant Puerto Rican Adolescents.

    Science.gov (United States)

    Diaz, Joseph O. Prewitt; Seilhamer, Emily Stella

    1987-01-01

    Reviews research literature on Puerto Rican youth and summarizes findings on factors influencing return migration and the cultural and physical adjustment of return migrants. Presents findings of a survey of Puerto Rican students, non-migrants and return migrants, which attempted to determine whether there was a relationship between reading…

  7. Benefiting Africans

    Institute of Scientific and Technical Information of China (English)

    ZHANG ZHIPING

    2011-01-01

    Along with thriving Sino-African economic and trade ties,Chinese companies have attached greater importance to their social responsibility to Africans.More than 2,000 sweaters woven by Chinese mothers were sent to orphans and disabled children in Kenya and four other African countries in September.This activity was launched by Hengyuanxiang,a leading Chinese wool manufacturer.

  8. Benefiting Africans

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Along with thriving Sino-African economic and trade ties,Chinese companies have attached greater importance to their social responsibility to Africans.More than 2,000 sweaters woven by Chinese mothers were sent to orphans and disabled children in Kenya and four other African countries in September. This activity was launched by Hengyuanxiang,aleading Chinese wool manufacturer.

  9. Migrant entrepreneurship from the perspective of cultural diversity

    OpenAIRE

    Sahin, M.; P. Nijkamp; Baycan, T.

    2006-01-01

    The phenomenon of migrant entrepreneurship refers to business activities undertaken by migrants with a specific socio-cultural and ethnic background or migrant origin. The studies on migrant entrepreneurship in both the US and Europe have recognized the significant share of immigrants in SME activities. In the context of migrant entrepreneurship several scholars have highlighted the impact of different migrant group cultures on entrepreneurship. They emphasize the importance of values like so...

  10. Reproductive Health Assessment of Female Elephants in North American Zoos and Association of Husbandry Practices with Reproductive Dysfunction in African Elephants (Loxodonta africana)

    Science.gov (United States)

    Meehan, Cheryl L.; Hogan, Jennifer N.; Morfeld, Kari A.; Carlstead, Kathy

    2016-01-01

    As part of a multi-institutional study of zoo elephant welfare, we evaluated female elephants managed by zoos accredited by the Association of Zoos and Aquariums and applied epidemiological methods to determine what factors in the zoo environment are associated with reproductive problems, including ovarian acyclicity and hyperprolactinemia. Bi-weekly blood samples were collected from 95 African (Loxodonta africana) and 75 Asian (Elephas maximus) (8–55 years of age) elephants over a 12-month period for analysis of serum progestogens and prolactin. Females were categorized as normal cycling (regular 13- to 17-week cycles), irregular cycling (cycles longer or shorter than normal) or acyclic (baseline progestogens, <0.1 ng/ml throughout), and having Low/Normal (<14 or 18 ng/ml) or High (≥14 or 18 ng/ml) prolactin for Asian and African elephants, respectively. Rates of normal cycling, acyclicity and irregular cycling were 73.2, 22.5 and 4.2% for Asian, and 48.4, 37.9 and 13.7% for African elephants, respectively, all of which differed between species (P < 0.05). For African elephants, univariate assessment found that social isolation decreased and higher enrichment diversity increased the chance a female would cycle normally. The strongest multi-variable models included Age (positive) and Enrichment Diversity (negative) as important factors of acyclicity among African elephants. The Asian elephant data set was not robust enough to support multi-variable analyses of cyclicity status. Additionally, only 3% of Asian elephants were found to be hyperprolactinemic as compared to 28% of Africans, so predictive analyses of prolactin status were conducted on African elephants only. The strongest multi-variable model included Age (positive), Enrichment Diversity (negative), Alternate Feeding Methods (negative) and Social Group Contact (positive) as predictors of hyperprolactinemia. In summary, the incidence of ovarian cycle problems and hyperprolactinemia predominantly

  11. Smoking prevalence among migrants in the US compared to the US-born and the population in countries of origin.

    Directory of Open Access Journals (Sweden)

    Jizzo R Bosdriesz

    Full Text Available OBJECTIVES: Smoking among migrants is known to differ from the host population, but migrants' smoking is rarely ever compared to the prevalence of smoking in their country of origin. The goal of this study is to compare the smoking prevalence among migrants to that of both the US-born population and the countries of origin. Further analyses assess the influence of sex, age at time of entry to the US and education level. METHODS: Data of 248,726 US-born and migrants from 14 countries were obtained from the Tobacco Use Supplement to the Current Population Survey (TUS-CPS from 2006-2007. Data on 108,653 respondents from the corresponding countries of origin were taken from the World Health Survey (WHS from 2002-2005. RESULTS: The prevalence of smoking among migrants (men: 14.2%, women: 4.1% was lower than both the US-born group (men: 21.4%, women: 18.1% and countries of origin (men: 39.4%, women: 11.0%. The gender gap among migrants was smaller than in the countries of origin. Age at time of entry to the US was not related to smoking prevalence for migrants. The risk of smoking for high-educated migrants was closer to their US counterparts. CONCLUSIONS: The smoking prevalence among migrants is consistently lower than both the country of origin levels and the US level. The theory of segmented assimilation is supported by some results of this study, but not all. Other mechanisms that might influence the smoking prevalence among migrants are the 'healthy migrant effect' or the stage of the smoking epidemic at the time of migration.

  12. Remigration of migrants with severe disease

    DEFF Research Database (Denmark)

    Nørredam, Marie Louise; Højbjerg Hansen, Olof; Petersen, Jørgen Holm;

    2015-01-01

    study. Consequently, we studied whether migrants with severe disease were more likely to emigrate compared with migrants without severe disease. METHODS: A historic prospective cohort study was conducted based on all adult refugees and family reunification immigrants (n = 114,331) who obtained residence...... calculated for emigration among migrants with different levels of disease severity, adjusting for sex, age and income. RESULTS: Results showed progressively fewer emigrations with increasing disease severity. Migrants with low (HR = 0.92; 95% CI: 0.80-1.06), moderate (HR = 0.84; 95% CI: 0.67-1.06) and high...

  13. Employers mexican migrants in the United States

    Directory of Open Access Journals (Sweden)

    Eduardo Fernández Guzmán

    2013-09-01

    Full Text Available You might think that by definition the migrant labor plays in less profitable niches and meager social mobility. However, a large group of migrants in different economically developed countries have successfully launched businesses of diverse nature and volume. This is why entrepreneurship of migrants is an issue that has received increasing attention in recent years. Compared to other immigrant groups in the United States, Mexicans show low levels of entrepreneurial activity. The aim of this paper is to, through a general literature review of official statistical data, a preliminary analysis of mexican migrant entrepreneurship in the United States, that is to say in recent years has been growing in importance.

  14. Undocumented migrants have diverse health problems

    DEFF Research Database (Denmark)

    Ehmsen, Boje Kvorning; Biswas, Dan; Jensen, Natasja Koitszch;

    2014-01-01

    average (16+ weeks). CONCLUSION: Undocumented migrants presented with diverse health problems. Some patients presented with critical disease, and an alarming number of pregnant women did not seek medical care until a late stage, and they did not return for infant care after giving birth. FUNDING: The......INTRODUCTION: In 2008, 1.9-3.8 million undocumented migrants lived in Europe. We aimed to strengthen the evidence base on undocumented migrants' health problems by describing characteristics of undocumented migrant patients in a Danish non-governmental organisation (NGO) health clinic. MATERIAL AND...

  15. Labour market specific institutions and the working conditions of labour migrants:

    DEFF Research Database (Denmark)

    Arnholtz, Jens; Hansen, Nana Wesley

    2013-01-01

    Based on a respondent driven sampling survey with 500 Polish migrant workers in Denmark, this article argues that specific labour market institutions and sector differences need to be taken into account when explaining the working conditions of migrant workers. Comparing the working conditions of...... Polish and Danish workers, it is shown that labour market institutional arrangements provide a better explanation for the differences found between the two groups than differences in individual characteristics of the migrants and the Danish workforce. In addition, the article argues that factors such as...... institutionalized wage variability within sectors and the decentralized regulation of working conditions are important when assessing the potential implication of migrant workers in the labour market....

  16. Assessment of thinking style preferences and language proficiency for South African students whose native languages differ.

    Science.gov (United States)

    Maree, Jacobus G; de Boer, Ann-Louise

    2003-10-01

    The language proficiency of first-year students at the University of Pretoria (56 men and 59 women, M age=19.40 yr., SD=.80, range from 18.00 to 20.70) was assessed by means of the English Language Skills Assessment. More than one-third of the students did not show proficiency at Grade 10, as expected. This language assessment was not correlated with academic achievement equally well for students in a group. The diversity of thinking style preferences of the students enrolled in a language development course was also assessed on the Herrmann Brain Dominance Instrument. Scores indicated a range of thinking style preferences but the group's overall mean scores represented detail-oriented and feeling-based modes of thinking processes. These preferences were correlated with academic achievement and learning of languages. The data are consistent with the hypothesis that thinking styles could be a focus of educational strategies in South Africa, using the perspective that qualitatively different approaches to teaching might be associated with students' qualitatively different approaches to learning. PMID:14650671

  17. Productivity assessments in small ruminants improvement programmes. A case study of the West African Dwarf Goat.

    NARCIS (Netherlands)

    Bosman, H.

    1995-01-01

    Livestock production in the tropics is characterised by a high degree of variability in terms of composition, setting and aims. A good understanding of these characteristics is a prerequisite for the planning of a successful improvement programme. A frequently used criterion to assess the suitabilit

  18. Assessing the potential of multi-seasonal WorldView-2 imagery for mapping West African agroforestry tree species

    Science.gov (United States)

    Karlson, Martin; Ostwald, Madelene; Reese, Heather; Bazié, Hugues Roméo; Tankoano, Boalidioa

    2016-08-01

    High resolution satellite systems enable efficient and detailed mapping of tree cover, with high potential to support both natural resource monitoring and ecological research. This study investigates the capability of multi-seasonal WorldView-2 imagery to map five dominant tree species at the individual tree crown level in a parkland landscape in central Burkina Faso. The Random Forest algorithm is used for object based tree species classification and for assessing the relative importance of WorldView-2 predictors. The classification accuracies from using wet season, dry season and multi-seasonal datasets are compared to gain insights about the optimal timing for image acquisition. The multi-seasonal dataset produced the most accurate classifications, with an overall accuracy (OA) of 83.4%. For classifications based on single date imagery, the dry season (OA = 78.4%) proved to be more suitable than the wet season (OA = 68.1%). The predictors that contributed most to the classification success were based on the red edge band and visible wavelengths, in particular green and yellow. It was therefore concluded that WorldView-2, with its unique band configuration, represents a suitable data source for tree species mapping in West African parklands. These results are particularly promising when considering the recently launched WorldView-3, which provides data both at higher spatial and spectral resolution, including shortwave infrared bands.

  19. Evaluating Responses in Complex Adaptive Systems: Insights on Water Management from the Southern African Millennium Ecosystem Assessment (SAfMA

    Directory of Open Access Journals (Sweden)

    Timothy Lynam

    2005-06-01

    Full Text Available Ecosystem services are embedded in complex adaptive systems. These systems are riddled with nonlinearities, uncertainties, and surprises, and are made increasingly complex by the many human responses to problems or changes arising within them. In this paper we attempt to determine whether there are certain factors that characterize effective responses in complex systems. We construct a framework for response evaluation with three interconnected scopes or spatial and temporal domains: the scope of an impact, the scope of the awareness of the impact, and the scope of the power or influence to respond. Drawing from the experience of the Southern African Millennium Ecosystem Assessment (SAfMA, we explore the applicability of this framework to the example of water management in southern Africa, where an ongoing paradigm shift in some areas has enabled a transition from supply-side to demand-side responses and the creation of new institutions to manage water across scales. We suggest that the most effective responses exhibit congruence between the impact, awareness, and power scopes; distribute impacts across space and time; expand response options; enhance social memory; and depend on power-distributing mechanisms. We conclude by stressing the need for sufficient flexibility to adapt responses to the specific, ever-evolving contexts in which they are implemented. Although our discussion focuses on water in southern Africa, we believe that the framework has broad applicability to a range of complex systems and places.

  20. An assessment of the potential of drylands in eight sub-Saharan African countries to produce bioenergy feedstocks.

    Science.gov (United States)

    Watson, H K; Diaz-Chavez, R A

    2011-04-01

    This paper synthesizes lessons learnt from research that aimed to identify land in the dryland regions of eight sub-Saharan African study countries where bioenergy feedstocks production has a low risk of detrimental environmental and socio-economic effects. The methodology involved using geographical information systems (GISs) to interrogate a wide range of datasets, aerial photograph and field verification, an extensive literature review, and obtaining information from a wide range of stakeholders. The GIS work revealed that Africa's drylands potentially have substantial areas available and agriculturally suitable for bioenergy feedstocks production. The other work showed that land-use and biomass dynamics in Africa's drylands are greatly influenced by the inherent 'disequilibrium' behaviour of these environments. This behaviour challenges the sustainability concept and perceptions regarding the drivers, nature and consequences of deforestation, land degradation and other factors. An assessment of the implications of this behaviour formed the basis for the practical guidance suggested for bioenergy feedstock producers and bioenergy policy makers. PMID:22482033

  1. Feasibility and Acceptability of Smartphone-Based Ecological Momentary Assessment of Alcohol Use Among African American Men Who Have Sex With Men in Baltimore

    OpenAIRE

    Yang, Cui; Linas, Beth; Kirk, Gregory; Bollinger, Robert; Chang, Larry; Chander, Geetanjali; Siconolfi, Daniel; Braxton, Sharif; Rudolph, Abby; Latkin, Carl

    2015-01-01

    Background Alcohol use is a risk factor for the acquisition of human immunodeficiency virus (HIV) among African American men who have sex with men (MSM). Mobile phone-based ecological momentary assessments (EMA) could minimize bias due to retrospective recall and thus provide a better understanding of the social and structural context of alcohol use and its relationship with HIV-related risk behaviors in this population as well as other highly stigmatized populations. Objective We describe th...

  2. Determinants of health in seasonal migrants: coffee harvesters in Los Santos, Costa Rica.

    Science.gov (United States)

    Loría Bolaños, Rocío; Partanen, Timo; Berrocal, Milena; Alvárez, Benjamín; Córdoba, Leonel

    2008-01-01

    In the agroexport zone of Los Santos Zone in Costa Rica, coffee is harvested by migrant labor. Most migrants are from Panama and Nicaragua. We describe migrants' housing- and service-related health determinants, with analyses of ethnicity, nationality and geography. We used interviews, observation-based assessments, and the Geographic Information System to assess a population of 8,783 seasonal migrants and 1,099 temporary dwellings at a total of 520 farms during 2004-2005. We identified determinants of poor health including widespread deficiencies in the quality of grower-provided dwellings, geographical isolation, crowding, lack of radio and television, and deficient toilets and cooking facilities. The indigenous and non-Costa Ricans shared the poorest conditions. Reluctance to use mainstream public health services was widespread, especially among foreign and indigenous migrants and the geographically isolated. Post-study, researchers organized workshops for audiences including workers, coffee producers, public officials and service providers. Topics have included migration, preventive health and hygiene, and child labor. This work was successful in convincing Costa Rican social security authorities to implement reforms that improve access to and quality of health care for the migrants. Special projects on ergonomics, psychosocial health hazards, and water quality, as well as a literacy program, are ongoing. PMID:18507290

  3. African Pentecostal Spirituality and Civic Engagement: The Case of the Redeemed Christian Church of God in Britain

    Science.gov (United States)

    Burgess, Richard

    2009-01-01

    African Pentecostal churches are becoming increasingly important in Britain where they are growing at a time when mainstream Christianity is in decline. Originally functioning as social and religious support networks for African migrants, their growth has been stimulated by a conscious missionary agenda. Recently, there has been a shift towards a…

  4. Cardiovascular risk amongst migrant and non-migrant Greenland Inuit in a gender perspective

    DEFF Research Database (Denmark)

    Bjerregaard, Peter; Jørgensen, Marit Eika; Borch-Johnsen, Knut

    2007-01-01

    surveys among adult Inuit in Greenland and Inuit migrants in Denmark (n = 1542). General Linear Models adjusted for age, smoking, diet (seal, fish, and fruit), and alcohol consumption. RESULTS: Blood pressure was significantly higher among Inuit migrants of either sex than among the Inuit in Greenland....... Among women, HDL-cholesterol concentrations were 1.59 mmol/l in Greenland and 1.83 among migrants (p<0.001), while obesity and HbA(1c) were significantly lower among the migrants. Blood lipids, HbA(1c), and obesity did not differ between men in Greenland and migrants. Smoking, diet, and alcohol...

  5. Combining detrital geochronology and sedimentology to assess basin development in the Rukwa Rift of the East African Rift System

    Science.gov (United States)

    Hilbert-Wolf, Hannah; Roberts, Eric; Mtelela, Cassy; Downie, Bob

    2015-04-01

    We have employed a multifaceted approach to sedimentary provenance analysis in order to assess the timing and magnitude of tectonic events, sedimentation, and landscape development in the Western Branch of the East African Rift System. Our approach, termed 'Sedimentary Triple Dating', integrates: (1) U-Pb dating via LA-ICPMS; (2) fission track; and (3) (U-Th)/He thermochronology of detrital zircon and apatite. We integrate geochronology, thermochronology, and provenance analysis to relate the initiation of rifting events to regional dynamic uplift, sedimentation patterns, and interpret the far-reaching climatic and evolutionary effects of fluctuating rift flank topography in the Rukwa Rift, a segment of the Western Branch. This work provides additional data to support the recent concept of synchronous development of the Western and Eastern branches of the East African Rift System ~25 Ma, and better constrains the age, location and provenance of subsequent rifting and sedimentation events in the Rukwa Rift Basin. Investigation of well cuttings and outcrop samples from the Neogene-Recent Lake Beds Succession in the Rukwa Rift Basin revealed a suite of previously unrecognized tuffaceous deposits at the base of the succession. A population of euhedral, magmatic zircons from a basal Lake Beds tuff and Miocene-Pliocene detrital zircons from well cuttings suggest that Neogene rift reactivation and volcanism began ~9-10 Ma. This timing is consistent with demonstrated rifting in Uganda and Malawi, as well as with the initiation of volcanism in the Rungwe Volcanic Province at the southern end of the Rukwa Rift, and the estimated development of Lake Tanganyika to the north. Moreover, there appear to be a suite of unconformity bounded stratigraphic units that make up the Lower Lake Beds succession, and detrital zircon maximum depositional ages from these units suggests episodic sedimentation in the rift, punctuated by long hiatuses or uplift, rather than steady subsidence and

  6. Gaps in the 2010 measles SIA coverage among migrant children in Beijing: evidence from a parental survey.

    Science.gov (United States)

    Hu, Xiaojiang; Xiao, Suowei; Chen, Binli; Sa, Zhihong

    2012-08-24

    China suffers from high incidence of measles partly due to high population mobility and low vaccination rates among migrants. In this study, we assessed the vaccination coverage of the nationwide measles supplementary immunization activity (SIA) of 2010 and its determinants among migrant children in Beijing. Information was collected through face-to-face interviews with the caregivers of 589 migrant children at train and long-distance bus stations in January 2011, when migrants were traveling home for the Chinese New Year holiday. We estimated that 83.4% of migrant children aged 8 months to 14 years received the measles vaccine during the SIA. This estimated coverage is lower than the official report of 96% among all eligible children in Beijing. Factors associated with being unvaccinated through the SIA included children being at home or in the kindergarten, living in a single-child family, and having a parent who was unaware of the SIA or who had a low level of trust in the government-administered measles campaign. We recommend more focused targeting on migrant children in future measles vaccination campaigns, improved immunization service delivery in unregulated migrant-run kindergartens and at the community level, as well as development of more effective communication methods to reach disadvantaged migrants. PMID:22819988

  7. South African farm workers' interpretation of risk assessment data expressed as pictograms on pesticide labels

    International Nuclear Information System (INIS)

    Pesticide companies and regulators in developing countries use the United Nations Food and Agricultural Organization (FAO) recommended pictograms on pesticide labels to communicate risk information based on toxicological and environmental risk assessment data. The pesticide label not only is often the only access people have to pesticide risk information, but also in many countries is a legally binding document. As a result of the crucial role pesticide labels play in protecting health and the environment and as a legal instrument, pictograms are used to overcome literacy challenges in transmitting pesticide risk information. Yet, this risk communication tool is often prone to misinterpretations of the risk information which results in hazardous exposures to pesticides for farm workers and end-users generally. In this paper, results are presented from a study with 115 farm workers on commercial vineyards in the Western Cape, South Africa, assessing their interpretations of 10 commonly used pictograms. A standardized questionnaire based on four commonly used pesticide labels was administered. Overall, 50% or more of the study farm workers had misleading, incorrect and critically confused interpretations of the label pictograms. Interpretations often reflected farm workers' social and cultural frames of reference rather than the technically intended risk information. For example, the pictogram indicating a pesticide's toxicity requires boots must be worn, evoked interpretations of 'dangerous to pedestrians' and 'don't walk through pesticides'. Furthermore, there was a gender variation in pictogram comprehension whereby males generally had more correct interpretations than females. This is a result both of a lack of training for women who are assumed to not work with pesticides, as well as a lack of pictograms relevant for female exposures. These findings challenge the viability of the United Nations current initiative to globally harmonize pictograms used on all

  8. Assessment of the potential for international dissemination of Ebola virus via commercial air travel during the 2014 west African outbreak

    Science.gov (United States)

    Bogoch, Isaac I; Creatore, Maria I; Cetron, Martin S; Brownstein, John S; Pesik, Nicki; Miniota, Jennifer; Tam, Theresa; Hu, Wei; Nicolucci, Adriano; Ahmed, Saad; Yoon, James W; Berry, Isha; Hay, Simon I; Anema, Aranka; Tatem, Andrew J; MacFadden, Derek; German, Matthew; Khan, Kamran

    2015-01-01

    Summary Background The WHO declared the 2014 west African Ebola epidemic a public health emergency of international concern in view of its potential for further international spread. Decision makers worldwide are in need of empirical data to inform and implement emergency response measures. Our aim was to assess the potential for Ebola virus to spread across international borders via commercial air travel and assess the relative efficiency of exit versus entry screening of travellers at commercial airports. Methods We analysed International Air Transport Association data for worldwide flight schedules between Sept 1, 2014, and Dec 31, 2014, and historic traveller flight itinerary data from 2013 to describe expected global population movements via commercial air travel out of Guinea, Liberia, and Sierra Leone. Coupled with Ebola virus surveillance data, we modelled the expected number of internationally exported Ebola virus infections, the potential effect of air travel restrictions, and the efficiency of airport-based traveller screening at international ports of entry and exit. We deemed individuals initiating travel from any domestic or international airport within these three countries to have possible exposure to Ebola virus. We deemed all other travellers to have no significant risk of exposure to Ebola virus. Findings Based on epidemic conditions and international flight restrictions to and from Guinea, Liberia, and Sierra Leone as of Sept 1, 2014 (reductions in passenger seats by 51% for Liberia, 66% for Guinea, and 85% for Sierra Leone), our model projects 2·8 travellers infected with Ebola virus departing the above three countries via commercial flights, on average, every month. 91 547 (64%) of all air travellers departing Guinea, Liberia, and Sierra Leone had expected destinations in low-income and lower-middle-income countries. Screening international travellers departing three airports would enable health assessments of all travellers at highest risk

  9. Migrant mobilities in Europe: Comparing Turkish to Romanian migrants

    OpenAIRE

    Steffen Poetzschke

    2015-01-01

    Besides huge differences in attitudes towards the European Union (EU), it seems to be common sense in nearly all strata of EU member states" societies that the EU created a common and seemingly borderless space of mobility for its inhabitants. Sometimes this characteristic is not only the first positive thing that comes to people"s mind when asked about the Union but also the only one. This paper investigates to which extend Turkish migrants as third-country citizens residing in EU member sta...

  10. Combined Medication and CBT for Generalized Anxiety Disorder with African American Participants: Reliability and Validity of Assessments and Preliminary Outcomes

    OpenAIRE

    Markell, Hannah M.; Newman, Michelle G.; Gallop, Robert; Gibbons, Mary Beth Connolly; Rickels, Karl; Crits-Christoph, Paul

    2014-01-01

    Using data from a study of combined cognitive behavioral therapy (CBT) and venlafaxine XR in the treatment of generalized anxiety disorder (GAD), the current article examines the reliability and convergent validity of scales, and preliminary outcomes, for African American compared to European American patients. Internal consistency and short-term stability coefficients for African Americans (n=42) were adequate and similar or higher compared to those found for European Americans (n=164) for s...

  11. Seasonality in pulmonary tuberculosis among migrant workers entering Kuwait

    Directory of Open Access Journals (Sweden)

    Mohammad Hameed GHH

    2008-01-01

    Full Text Available Abstract Background There is paucity of data on seasonal variation in pulmonary tuberculosis (TB in developing countries contrary to recognized seasonality in the TB notification in western societies. This study examined the seasonal pattern in TB diagnosis among migrant workers from developing countries entering Kuwait. Methods Monthly aggregates of TB diagnosis results for consecutive migrants tested between January I, 1997 and December 31, 2006 were analyzed. We assessed the amplitude (α of the sinusoidal oscillation and the time at which maximum (θ° TB cases were detected using Edwards' test. The adequacy of the hypothesized sinusoidal curve was assessed by χ2 goodness-of-fit test. Results During the 10 year study period, the proportion (per 100,000 of pulmonary TB cases among the migrants was 198 (4608/2328582, (95% confidence interval: 192 – 204. The adjusted mean monthly number of pulmonary TB cases was 384. Based on the observed seasonal pattern in the data, the maximum number of TB cases was expected during the last week of April (θ° = 112°; P α = 0.204 ± 0.04 of simple harmonic curve showed 20.4% difference from the mean to maximum TB cases. The peak to low ratio of adjusted number of TB cases was 1.51 (95% CI: 1.39 – 1.65. The χ2 goodness-of-test revealed that there was no significant (P > 0.1 departure of observed frequencies from the fitted simple harmonic curve. Seasonal component explained 55% of the total variation in the proportions of TB cases (100,000 among the migrants. Conclusion This regularity of peak seasonality in TB case detection may prove useful to institute measures that warrant a better attendance of migrants. Public health authorities may consider re-allocation of resources in the period of peak seasonality to minimize the risk of Mycobacterium tuberculosis infection to close contacts in this and comparable settings in the region having similar influx of immigrants from high TB burden countries

  12. Country of origin and employment prospects among immigrants: An analysis of south-south and north-south migrants to South Africa

    OpenAIRE

    Amos C Peters; Asha Sundaram

    2014-01-01

    We study the relationship between country of origin and employment prospects for immigrants to South Africa, an emerging host country characterized by high levels of unemployment, labour market imperfections and a scarcity of skills. Using the 2001 South African census, we estimate the probability of being employed for working-age immigrant men and South African internal migrants. We find that, conditional on individual characteristics and education levels, the probability of being employed v...

  13. Maternal Mortality Among Migrants in Western Europe

    DEFF Research Database (Denmark)

    Pedersen, Grete Skøtt; Grøntved, Anders; Mortensen, Laust Hvas; Andersen, Anne-Marie Nybo; Rich-Edwards, Janet

    2013-01-01

    To examine whether an excess risk of maternal mortality exists among migrant women in Western Europe. We searched electronic databases for studies published 1970 through 2013 for all observational studies comparing maternal mortality between the host country and a defined migrant population. Resu...

  14. Miniature Marimbas: Migrant Workers' Memories of Home.

    Science.gov (United States)

    Howell, Jayne

    1995-01-01

    Three Mexican migrant workers attending classes at Geneseo (New York) Migrant Center used leftover art materials to represent their home village in miniature. A spontaneous artistic expression, the objects allowed the men an opportunity to reminisce and reinforce cultural and interpersonal ties, and gave insight about their background and culture…

  15. Involving Migrant Families in Education. ERIC Digest.

    Science.gov (United States)

    Martinez, Yolanda G.; Velazquez, Jose A.

    This digest describes parent involvement in their children's education from the perspective of migrant parents and educators and offers strategies to enhance the experience of schooling for migrant students and their families. Teachers often perceive parent involvement as preparing children for school, attending school events, and fulfilling…

  16. 1974 amnesty for migrants in Argentina.

    OpenAIRE

    Marmora L

    1983-01-01

    ILO pub. Working paper commenting on migration policy trends and 1974 legislation (Decree 087-74) comprising an amnesty for irregular migrants in Argentina - discusses migrant workers' legal status and impact on the labour market, and considers their geographic distribution, demographic aspects, nationality, illiteracy, labour force participation, occupational structure, etc. Bibliography and statistical tables.

  17. Africans and Black Americans in the United States: Social Distance and Differential Acculturation.

    Science.gov (United States)

    Emoungu, Paul-Albert

    1992-01-01

    Presents an exploratory examination of the causes of social distance characterizing the association between Africans and African Americans. African American's perceptions about Africa and Africans are assessed through anecdotes and impressions, and thoughts and criticisms of Africans about African Americans are considered. A social science…

  18. Migrant entrepreneurship, economic activity and export performance

    DEFF Research Database (Denmark)

    Rezaei, Shahamak; Baklanov, Nikita; Brambini-Pedersen, Jan Vang

    Recent studies on transnational entrepreneurship) suggest that migrant entrepreneur play an increasingly significant role as sources of economic activities and especially export revenue. The literature is, however, biased on the US experience, lacks a comparative perspective between migrants and...... revenue in the Danish context and thereby linking the challenges stemming from the transnational entrepreneurship literature to the immigration and internationalization of entrepreneurship literature. Entrepreneurial economic activity in this paper is proxied by the changing share of self-owned firms in...... across ethic categories. Export revenue is proxied by the number of firms in the different ethnic categories that exports. The Danish context provides unique data allowing for a comparison across migrants and non-migrants, across sectors and across time. The paper reveals that migrants play a decreasing...

  19. We Have Come to Stay and We Shall Find All Means to Live and Work in this Country: Nigerian Migrants and Life Challenges in South Africa

    Directory of Open Access Journals (Sweden)

    Adediran Daniel Ikuomola

    2016-02-01

    Full Text Available In recent times many Nigerians have been singled out when it comes to criminal activities and xenophobic attacks in South Africa, which leads to disruption of the hitherto cordial relationship between South African host communities and Nigerian migrants. Nevertheless, the rate of Nigerians migrating to South Africa keeps soaring. Studies of migration between Nigeria and South Africa, have been scanty, often limited to the study of traditional economic disparity between the two countries with less emphasis on the social-cultural challenges facing Nigerian migrants in the host communities. This paper thus examined the socio-economic and cultural challenges facing Nigerian migrants in selected communities in Johannesburg, South Africa. Data for the study were collected through in-depth interviews and focus group discussions with Nigerian migrants in Hillbrow, Braamfontein and Alexandra suburbs in Johannesburg, South Africa.

  20. Healthier before they migrate, less healthy when they return? The health of returned migrants in Mexico.

    Science.gov (United States)

    Ullmann, S Heidi; Goldman, Noreen; Massey, Douglas S

    2011-08-01

    Over the course of the 20th century, Mexico-U.S. migration has emerged as an important facet of both countries, with far reaching economic and social impacts. The health of Mexican immigrants in the U.S. has been well studied, but relatively less is known about the health of returned migrants to Mexico. The objectives of this paper are twofold. Relying on health data pertaining to two stages of the life course, early life health (pre-migration) and adult health (post-migration) from the Mexican Migration Project gathered between 2007 and 2009, we aim to assess disparities in adult health status between male returned migrants and male non-migrants in Mexico, accounting for their potentially different early life health profiles. While we find evidence that returned migrants had more favorable early life health, the results for adult health are more complex. Returned migrants have a higher prevalence of heart disease, emotional/psychiatric disorders, obesity, and smoking than non-migrants but no differences are found in self-rated health, diabetes, or hypertension. PMID:21729820

  1. Water Quality Assessment of Streams and Wetlands in a Fast Growing East African City

    Directory of Open Access Journals (Sweden)

    Niels De Troyer

    2016-03-01

    Full Text Available The combination of rapid urbanization, industrialization, population growth, and low environmental awareness poses a major threat to worldwide valuable freshwater resources, which provide important ecosystem services to humans. There is an urgent need to monitor and assess these resources, as this information is indispensable for sustainable decision-making and management. In this context, we analyzed the chemical and ecological water quality of the riverine environment of a fast growing city in Southwest Ethiopia for which we proposed possible remediation options that were evaluated with an empirical model. The chemical and ecological water quality was assessed at 53 sampling locations using the oxygen Prati index and the ETHbios, which is a biotic index based on macroinvertebrates. In addition, a microbiological analysis was performed to estimate the degree of fecal contamination. Finally, we analyzed the relationship between the oxygen content and the organic pollution to simulate the effect of organics removal from waste streams on the chemical water quality. Our results showed that the average values for dissolved oxygen (4.2 mg DO·L−1 and nutrients (0.9 mg oPO43−·L−1 and 12.8 mg TAN·L−1 exceeded international standards. Moreover, high turbidity levels revealed that land erosion is a severe problem in the region. Along the rivers, a significant increase in oxygen consumption and in nutrient concentrations was observed, indicating organic pollution originating from different diffuse and point sources of pollution. The lack of proper sanitation also led to exceedingly high abundances of fecal coliforms in the surface water (>320 MPN·mL−1. However, fecal contamination was strongly reduced (>92% after the polluted river water passed Boye wetland, indicating the purification potential of natural wetlands and the importance of conserving and protecting those ecosystems. The simulation results of the model showed that water quality

  2. Musiques migrantes de Laurent Aubert

    OpenAIRE

    MAYER, Raymond

    2008-01-01

    Même s’il n’aborde pas explicitement le domaine océanien (sinon en évoquant incidemment, p. 173, le didjeridoo dans une liste d’instruments « emblématiques »), l’ouvrage coordonné par Laurent Aubert sur les Musiques migrantes pose la question de la mondialisation des pratiques musicales dans des termes auxquels ne saurait évidemment échapper le cinquième continent. Se fondant sur les communications reçues à un colloque de 2003 célébrant le vingtième anniversaire des Ateliers d’ethnomusicologi...

  3. Migrant and Ethnic Minority Health

    DEFF Research Database (Denmark)

    Essink-Bot, Marie-Louise; Agyemang, Charles; Stronks, Karien;

    2015-01-01

    health related to migration and ethnicity. Thereto we will first define the concepts of migration and ethnicity, briefly review the various groups of migrants and ethnic minorities in Europe, and introduce a conceptual model that specifies the link and causal pathways between ethnicity and health. Then...... we use the example of ethnic inequalities in cardiovascular disease and diabetes to illustrate the conceptual model. The second issue concerns the potential contribution from the health-care system to minimize the ethnic inequalities in health. As a public health sector, we should do all we can to...

  4. Network Effects on Migrants' Remittances

    OpenAIRE

    Aparicio Fenoll, Ainhoa

    2011-01-01

    This paper explores the existence of network effects in migrants' remittance behavior. In this study, networks are defined as groups of immigrants from the same country that live in the same locality. Using the National Immigrant Survey, a unique database for Spain, immigrants are found to be more likely to remit and to remit more money if they belong to high remitting country groups. This finding sheds new light on the determinants of the decision to remit, as well as on the scope of immigra...

  5. Assessing the distribution of monthly mean hourly solar irradiation at an African Equatorial site

    International Nuclear Information System (INIS)

    Existing literature lacks information on the distribution of total solar radiation and its components for locations within the Equatorial region. Locations in this region have substantial amounts of the solar energy resource. Distributions of solar radiation can provide a convenient format for reading solar radiation data. This data is required by modelers of solar energy applications. The objective of this study is to draw and assess the distributions of the monthly means of hourly total, diffuse and direct solar irradiation at a selected site in the Equatorial region. A location at latitude 02o17'N, longitude 32o56'E and altitude 1189 m, was selected for this study. The results have shown the distribution of global solar irradiation to have the highest peak of 4.0 MJ/m2 in December and peaks of 3.0 MJ/m2 throughout the year. A four peaked diffuse solar irradiation distribution was evident where the highest diffuse peak of 1.8 MJ/m2 was observed in September. The distribution of the direct solar irradiation exhibited peaks of 2.0 MJ/m2 during the first and last quarters of the year

  6. Social Impact Assessment: The lesser sibling in the South African EIA process?

    International Nuclear Information System (INIS)

    Social Impact Assessment has developed as an integral but neglected component of EIA in South Africa since it became mandatory in 1997, and has therefore been referred to as the “orphan” or “lesser sibling” of EIA, as has SIA in the UK and the US. The aim of this paper is to test this claim by reviewing the quality of a sample of SIA reports, and also to establish whether there has been any improvement in quality following the introduction of revised EIA regulations in 2006. The results confirm that SIA can be called “the lesser sibling” due to the weak grades achieved in the quality review, but also reveal that there has been a slight and consistent improvement in quality, most likely driven by best practice considerations in the absence of prescriptive regulations for SIA. Suggestions and recommendations for addressing observed weakness in SIA performance are advanced. - Highlights: • The quality of a sample of SIA reports was evaluated using a review package. • SIA reports received mostly weak grades. • Limited improvement observed from first to second regulatory regime. • Improvements most likely due to best practice considerations

  7. Social Impact Assessment: The lesser sibling in the South African EIA process?

    Energy Technology Data Exchange (ETDEWEB)

    Hildebrandt, L., E-mail: Leandri.hildebrandt@nwu.ac.za [African Centre for Disaster Studies, Research Focus Area: Social Transformation, North-West University, Private Bag X6001, Potchefstroom, 2520 (South Africa); Sandham, L.A., E-mail: luke.sandham@nwu.ac.za [Environmental Assessment Research Group, School of Geo and Spatial Sciences, North-West University, Private Bag X6001, Potchefstroom, 2520 (South Africa)

    2014-09-15

    Social Impact Assessment has developed as an integral but neglected component of EIA in South Africa since it became mandatory in 1997, and has therefore been referred to as the “orphan” or “lesser sibling” of EIA, as has SIA in the UK and the US. The aim of this paper is to test this claim by reviewing the quality of a sample of SIA reports, and also to establish whether there has been any improvement in quality following the introduction of revised EIA regulations in 2006. The results confirm that SIA can be called “the lesser sibling” due to the weak grades achieved in the quality review, but also reveal that there has been a slight and consistent improvement in quality, most likely driven by best practice considerations in the absence of prescriptive regulations for SIA. Suggestions and recommendations for addressing observed weakness in SIA performance are advanced. - Highlights: • The quality of a sample of SIA reports was evaluated using a review package. • SIA reports received mostly weak grades. • Limited improvement observed from first to second regulatory regime. • Improvements most likely due to best practice considerations.

  8. The Undocumented: Educating the Children of Migrant Workers in America.

    Science.gov (United States)

    Green, Paul E.

    2003-01-01

    Partly because of mobility, but mostly because of poverty, migrant children are systematically denied their right to equal educational opportunity. This review covers migrant families' immigration and illegal immigration, migration patterns, poor living conditions, impact of migrant workers on the U.S. economy, children as migrant workers, impact…

  9. Youth from Migrant Farmworker Families: Perspectives of School Personnel.

    Science.gov (United States)

    Martinez, Yolanda G.; Cranston-Gingras, Ann; Velazquez, Jose A.

    2001-01-01

    Investigated the perceptions of school personnel regarding migrant students' educational experiences. Interviews with principals, teachers, and migrant advocates from high-migrant areas indicated that factors affecting migrant students' school performance included social prejudice, lack of communication between students and schools, mobility, lack…

  10. Shift in the Use of Migrant Community Languages in Australia

    Science.gov (United States)

    Karidakis, Maria; Arunachalam, Dharma

    2016-01-01

    In this paper, we first explore the trends in the maintenance of migrant community languages among the first generation migrants and then the socio-economic variation in the shift in use of community languages. Our analysis showed that language shift to English among first generation migrants has not been uniform, with some migrant groups adopting…

  11. Study on Undertaking-starting of New Generation Migrant Workers

    Institute of Scientific and Technical Information of China (English)

    Chuang; LU; Wanzhao; LIU

    2014-01-01

    New generation migrant workers have become mainstay of China’s migrant workers and also major builders of China’s urbanization process. Compared with last generation migrant workers,new generation migrant workers have greater awareness of starting an undertaking. In the new trend,undertaking-starting is inevitable for new generation migrant workers. This study analyzed problems encountered by new generation migrant workers in the course of starting an undertaking. It reached conclusions that competent authorities should set up support mechanism in undertaking-starting training,undertaking-starting fund,service platform,and preferential policies,to encourage and support new generation migrant workers to start an undertaking.

  12. Migrant Labor in the Workforce

    Directory of Open Access Journals (Sweden)

    Carla DAHL-JØRGENSEN

    2013-05-01

    Full Text Available We compared immigrant workers with native workers on several factors related to their perception of their work identity anchored in their psychosocial work environment, and the result of these factors on work stress and subjective health. The data for this study came from a survey among migrant laborers in the construction and cleaning business (N=125 and was compared to a native sample (N=654 we used in an earlier study. The present study showed that the migrant workers perceived more over-commitment and higher job stress than native workers. This finding was similar to the first study in relation to these two factors. In this study, however, the construction workers and cleaners did not have significant higher levels of mental health problems than native workers. The personal ambitions of the immigrants, measured as a higher level of over-commitment was seen as a driving force behind the patterns we found. In this new study, the construction workers and cleaners showed significantly lower commitment than the natives, but still a path from over-commitment to commitment was found and may function as a barrier from developing even more stress and mental health reactions over time.

  13. Development and evaluation of an ITS1 "Touchdown" PCR for assessment of drug efficacy against animal African trypanosomosis.

    Science.gov (United States)

    Tran, Thao; Napier, Grant; Rowan, Tim; Cordel, Claudia; Labuschagne, Michel; Delespaux, Vincent; Van Reet, Nick; Erasmus, Heidi; Joubert, Annesca; Büscher, Philippe

    2014-05-28

    Animal African trypanosomoses (AAT) are caused by flagellated protozoa of the Trypanosoma genus and contribute to considerable losses in animal production in Africa, Latin America and South East Asia. Trypanosoma congolense is considered the economically most important species. Drug resistant T. congolense strains present a threat to the control of AAT and have triggered research into discovery of novel trypanocides. In vivo assessment of trypanocidal efficacy relies on monitoring of treated animals with microscopic parasite detection methods. Since these methods have poor sensitivity, follow-up for up to 100 days after treatment is recommended to increase the chance of detecting recurrent parasitaemia waves. Molecular techniques are more amendable to high throughput processing and are generally more sensitive than microscopic detection, thus bearing the potential of shortening the 100-day follow up period. The study presents a "Touchdown" PCR targeting the internal transcribed spacer 1 of the ribosomal DNA (ITS1 TD PCR) that enables detection and discrimination of different Trypanosoma taxa in a single run due to variations in PCR product sizes. The assay achieves analytical sensitivity of 10 parasites per ml of blood for detection of T. congolense savannah type and T. brucei, and 100 parasites per ml of blood for detection of T. vivax in infected mouse blood. The ITS1 TD PCR was evaluated on cattle experimentally infected with T. congolense during an investigational new veterinary trypanocide drug efficacy study. ITS1 TD PCR demonstrated comparable performance to microscopy in verifying trypanocide treatment success, in which parasite DNA became undetectable in cured animals within two days post-treatment. ITS1 TD PCR detected parasite recrudescence three days earlier than microscopy and had a higher positivity rate than microscopy (84.85% versus 57.58%) in 66 specimens of relapsing animals collected after treatments. Therefore, ITS1 TD PCR provides a useful tool

  14. Mexican Migrants to the United States: an Alternative Methodology.

    OpenAIRE

    José Martínez

    2013-01-01

    Mexicans are the largest immigrant group in the United States. There is a lack of consensus about whether migrants from Mexico are positively or negatively selected. Data from the Mexican census suggest migrants are negatively selected while data from the U.S. census suggest intermediate selection. Both data sources undercount migrants, with Mexican sources systematically undercounting more educated migrants and U.S. sources undercounting less educated migrants. Net migration techniques are u...

  15. The global economic crisis and migrant workers : impact and response

    OpenAIRE

    Awad, Ibrahim

    2009-01-01

    Analyses the actual and potential impact of the global crisis on international migrant workers through a focus on four issue areas. These are the employment and migration opportunities available to migrant workers, including changes in the demand for migrant labour and possible return to countries of origin; the volume of financial remittances sent by migrant workers to their families; situations of discrimination and xenophobia that may confront migrant workers along with their conditions of...

  16. Correlates of the sex trade among African-American youth living in urban public housing: assessing the role of parental incarceration and parental substance use.

    Science.gov (United States)

    Nebbitt, Von; Tirmazi, Taqi M; Lombe, Margaret; Cryer-Coupet, Qiana; French, Shelby

    2014-04-01

    African-American youth are disproportionately affected by parental incarceration and the consequences of parental substance use. Many adapt to the loss of their parents to prison or drug addiction by engaging in sex-risk behavior, particularly the sex trade. These youth may engage in this risky behavior for a number of reasons. Although previous research has examined this issue, most of these studies have focused on runaway or street youth or youth in international settings. Empirical evidence on correlates of trading sex for money among urban African-American youth is practically missing. Using a sample of 192 African-American youth living in urban public housing, this paper attempts to rectify this gap in knowledge by assessing how individual and parental factors are related to the likelihood of a youth trading sex for money. The sample for this study reported a mean age of 19; 28 % reported having traded sex for money; 30 % had a father currently in prison; and 7 % reported having a mother currently in prison. Maternal incarceration and paternal substance use were associated with a higher likelihood of trading sex for money. Given the potential health risks associated with trading sex for money, understanding correlates of this behavior has important implications for the health of this vulnerable population of youth and urban health in general. PMID:24248621

  17. EMPRESARIOS MIGRANTES MEXICANOS EN ESTADOS UNIDOS

    OpenAIRE

    Eduardo Fernández Guzmán; Eloy Mosqueda Tapia; Perla Shiomara del Carpio Ovando

    2013-01-01

    Se podría pensar que por definición el migrante se desempeña en los nichos laborales menos redituables y de exigua movilidad social. Sin embargo, un grupo nutrido de migrantes en diferentes países económicamente desarrollados han emprendido con éxito negocios de diversa naturaleza y volumen. Es por esto que el espíritu empresarial de los migrantes es un tema que ha merecido una creciente atención en los últimos años. Comparados con otros grupos de inmigrantes en Estados Unidos, los mexicanos ...

  18. Differential of Insomnia Symptoms between Migrants and Non-migrants in China

    OpenAIRE

    Hu, Peifeng; Mason , William M.; Song, Shige; Treiman, Donald J.; Wang, Wei

    2007-01-01

    Study Objectives: Insomnia is influenced by psychosocial and environment factors. This study aims to examine the differential of insomnia symptoms between rural-to-urban migrants and non-migrants in China. Design: A cross-sectional study. Setting: Ten townships throughout China. Patients or Participants: One hundred and ninety-seven Chinese adults aged 18 to 64 years, with an oversample of migrants. Measurements and Results: Professional interviewers and community doctors used a questio...

  19. Migrant Health in Cancer: Outcome Disparities and the Determinant Role of Migrant-Specific Variables

    OpenAIRE

    Sze, Ming; Butow, Phyllis; Bell, Melanie; Vaccaro, Lisa; Dong, Skye; Eisenbruch, Maurice; Jefford, Michael; Girgis, Afaf; King, Madeleine; McGrane, Joshua; Ng, Weng; Asghari, Ray; Parente, Phillip; Liauw, Winston; Goldstein, David

    2015-01-01

    This study compared health-related quality of life and psychological morbidity in a hospital-based sample of first-generation migrants and Australian-born Anglo cancer patients and explored the relative contribution of ethnicity versus migrant-related variables. In multiple linear regression models adjusted for age, sex, education, marital status, socioeconomic status, time since diagnosis, and type of cancer, migrants who develop cancer have worse psychological and health-related quality of ...

  20. Paradoxical payoffs: migrant women, informal sector work, and HIV/AIDS in South Africa.

    Science.gov (United States)

    Singh, Gayatri

    2007-01-01

    In post-apartheid South Africa, there has been a significant rise in women's out-migration from rural areas and across its territorial borders for economic purposes resulting in gender reconfiguration of migration streams. Alongside, there has been a simultaneous increase in the participation of women in the labor force. However, this has mostly grown in the informal sector,1 which is often associated with low earnings and insecure working conditions. One consequence has been the increasing reliance of migrant women on survivalist activities such as informal sexual exchanges that increase their risk of contracting HIV infection. Insecure working environments also expose migrant women to sexual abuses. This article is based on the author's work in South Africa's major urban centers and examines the nature of the relationship between the increased migration of black African women in South Africa, the nature of their work, and their resultant vulnerability to HIV/AIDS. PMID:17434860

  1. Validation of a Multidimensional Assessment of Parenting Styles for Low-Income African-American Families with Preschool Children.

    Science.gov (United States)

    Coolahan, Kathleen; McWayne, Christine; Fantuzzo, John; Grim, Suzanne

    2002-01-01

    Examined the construct and concurrent validity of the Parenting Behavior Questionnaire-Head Start (PBQ-HS) with low-income African-American families with preschoolers, and whether parenting styles differed by caregiver characteristics. Derived Active-Responsive, Active-Restrictive, and Passive-Permissive parenting dimensions; the last differed…

  2. Safety assessment in pigs of an experimental molecule with in-vitro antiviral activity against African swine fever

    Czech Academy of Sciences Publication Activity Database

    Roels, S.; Van der Heyden, S.; Neyts, J.; Krečmerová, Marcela; Koenen, F.; Cay, A. B.; Tignon, M.

    Elsevier. Roč. 148, č. 1 (2013), s. 94-94. ISSN 0021-9975. [Meeting of the European Society of Veterinary Pathology /30./. 05.08.2013-08.08.2013, León] Institutional support: RVO:61388963 Keywords : African swine fever * HPMPDAP * acyclic nucleoside phosphonate * toxicity Subject RIV: CC - Organic Chemistry

  3. Nutrition and Physical Activity Knowledge Assessment: Development of Questionnaires and Evaluation of Reliability in African American and Latino Children

    Science.gov (United States)

    Roberts, Lindsay S.; Sharma, Sushma; Hudes, Mark L.; Fleming, Sharon E.

    2012-01-01

    Background: African-American and Latino children living in neighborhoods with a low-socioeconomic index are more at risk of obesity-associated metabolic disease than their higher socioeconomic index and/or white peers. Currently, consistent and reliable questionnaires to evaluate nutrition and physical activity knowledge in these children are…

  4. Universal jurisdiction under attack: an assessment of African misgivings towards international criminal justice as administered by Western states

    NARCIS (Netherlands)

    H.G. van der Wilt

    2011-01-01

    This article discusses the current criticism, expressed by African states and institutions, of the exercise of universal jurisdiction by Western states, accusing the latter of overstepping their lawful powers, as well as practicing ‘legal colonialism’. In order to gauge whether this criticism is war

  5. Together we have fun: native-place networks and sexual risk behaviours among Chinese male rural-urban migrants.

    Science.gov (United States)

    Yang, Xiaozhao Yousef; Kelly, Brian C; Yang, Tingzhong

    2016-05-01

    Some scholars argue that the maintenance of social networks contributes to the lower prevalence of deviant behaviours and fewer adverse health effects among migrants. But others suggest that if migrants are embedded in homogeneous networks, such networks may enable the formation of a deviant subculture that promotes risk taking. Facing this dilemma, the present study investigates how native-place networks influence sexual risk behaviours (SRBs), specifically the pursuit of commercial sex and condomless sex with sex workers, for male rural-urban migrants. Using a multi-stage sample of 1,591 male rural-urban migrants from two major migrant-influx cities within China, we assessed migrants' general friend network ties and native place networks (townsmen in migrants' local networks) and tested their associations with SRBs. Multiple logistic regression analyses indicate that native-place network ties are associated with paying for sex (OR = 1.33, p youtube.com/watch?v=3Wg20I6j8XQ. PMID:26582759

  6. Retirement home? France’s migrant worker hostels and the dilemma of late-in-life return.

    OpenAIRE

    Hunter, Alistair Pursell

    2012-01-01

    Unlike many of their North African and West African compatriots who reunified with family and settled in France in the 1970s and 80s, the decision of migrant worker hostel residents not to return definitively to places of origin at retirement is puzzling. Firstly, it calls into question the assumptions of the ‘myth of return’ literature, which explains non-return on the basis of family localisation. In the case of ‘geographically-single’ hostel residents, however, the grounds f...

  7. Migranter i prostitution klemmes af lovgivning

    DEFF Research Database (Denmark)

    Spanger, Marlene

    2008-01-01

    Kvindelige migranter, der prostituerer sig, er en potentielt udsat gruppe, der ofte kommer i klemme mellem to politikområder - myndighedernes menneskehandelsindsats og ægteskabssammenføringslovgivningen....

  8. Migrant entrepreneurship, economic activity and export performance

    DEFF Research Database (Denmark)

    Baklanov, Nikita; Rezaei, Shahamak; Vang, Jan;

    2014-01-01

    Recent studies on transnational entrepreneurship suggest that migrant entrepreneur plays an increasingly significant role as sources of economic activities and especially export revenue. The literature is, however, biased on the US experience, lacks a comparative perspective between migrants and...... transnational entrepreneurship literature to the immigration and internationalisation of entrepreneurship literature. Entrepreneurial economic activity in this paper is proxied by the changing share of self-owned firms across ethic categories. Export revenue is proxied by the number of firms in the different...... non-migrants and is primarily anecdotal in nature. This paper aims to reduce this gap by mapping the recent changes in the role of migrant entrepreneurs as a source of increased economic activity and export revenue in the Danish context and thereby linking the challenges stemming from the...

  9. Mental health challenges of LGBT forced migrants

    Directory of Open Access Journals (Sweden)

    Ariel Shidlo

    2013-04-01

    Full Text Available Many LGBT forced migrants have significant and sometimesincapacitating psychological scars. Mental health providers can assistin documenting the psychological impact of anti-LGBT persecutionand its impact on the ability to secure refugee status.

  10. Tunisian Migrant Journeys: Human Rights Concerns for Tunisians Arriving by Sea

    Directory of Open Access Journals (Sweden)

    Maegan Hendow

    2013-08-01

    Full Text Available In part due to its location on the North African coast, in conjunction with its history of being a former French protectorate, Tunisia has become an important country of emigration to the European Union. In particular, maritime arrivals have become a concern for European states, for both humanitarian and security reasons. The experiences of Tunisian irregular migrants arriving to the EU by sea, who are then detained and returned, highlights the multitude of human rights issues that arise across their journey as they interact with the various stakeholders involved—Tunisian and Libyan smugglers, EU and Tunisian authorities and NGOs, amongst others. The situation for these migrants at sea and during rescue and interception operations can most directly involve such issues as the right to life, access to food and water, access to emergency healthcare and access to information. The next stages of detention and return (either immediately or when later identified on EU territory can most directly involve human rights issues related to the identification and referral mechanisms for groups at risk, access to information and legal remedy, the right of “non-refoulement” and prohibition of torture, inhuman and degrading treatment and punishment. By examining Tunisian migrant experiences along the entirety of their trajectory, one can see the specific human rights issues that arise at each stage for maritime arrivals—from departure to return. The article will examine these human rights concerns in the context of the Tunisian migrant journey, focusing on the four identified stages of the situation at sea, rescue or interception, detention and return. The article will present results from qualitative in-depth interviews conducted for the EU Fundamental Rights Agency in 2011 with 15 Tunisian migrants who had arrived by sea to Italy between 2005 and 2011 and were returned to Tunisia between 2008 and 2011, complemented by interviews with two Tunisian

  11. Migrant Networks and the Spread of Misinformation

    OpenAIRE

    Elsner, Benjamin; NARCISO, GAIA; Jacco J.J. Thijssen

    2014-01-01

    Diaspora networks provide information to future migrants and influence both their decision to migrate and their success in the host country. While the existing literature explains the effect of networks on migration decisions through the size of the migrant community, we show that the quality of the network is an equally important determinant. We argue that networks that are more integrated in the society of the host country can give more accurate information about job prospects to future mig...

  12. Emergency Return of Bangladeshi Migrants from Libya

    OpenAIRE

    Tasneem Siddiqui; M. Rahed Alam Bhuyian

    2013-01-01

    Few studies have done on the vulnerabilities faced by migrants during events such as civil war regime change or global financial crisis. The study examines the case of Bangladeshi migrant workers who were forced to return to Bangladesh because of the turmoil in Libya in 2011. [NTS working paper No. 9]. URL:[http://www.rsis.edu.sg/NTS/resources/research_papers/NTS_Working_Paper9.pdf].

  13. Cuatro historias de migrantes en Berlin

    OpenAIRE

    Tabares, Ximena

    2010-01-01

    The present work is an ethnographical approach to the daily life of Colombian migrants in Berlin. It describes how general social processes of integration, difference and exclusion take place on individual person’s lives. Migration is an experience of discontinuity that requires the rebuilding of social positions and acknowledgement within local and translocal social worlds. These requirements address basically to the necessity of reconstruction and development of ways of life. Migrants ...

  14. Sundhedsloven og sundhedsydelser hos udokumenterede migranter

    DEFF Research Database (Denmark)

    Aabenhus, Rune Munck; Hallas, Peter

    2012-01-01

    Health-care workers may experience uncertainty regarding legal matters when attending to medical needs of undocumented migrants. This paper applies a pragmatic focus when addressing the legal aspects involved in providing health-care services to undocumented migrants with examples from the Danish...... Health Act and international conventions. The delivery of medical care to vulnerable groups such as pregnant women and children is described....

  15. Health Condition of Migrant Women Workers

    Institute of Scientific and Technical Information of China (English)

    1998-01-01

    WITH the deepening of economic reform, an increasingly large surplus labor force is transforming urban areas. They are flocking to areas such as Guangdong Province, which has attracted the highest number of rural migrant workers in the country. In the first six months of 1996, its registered migrant labor force from other provinces reached 5.4 million; in Zhongshan City alone, it numbers more than 400,000, among whom 240,000 are women.

  16. Diabetes among Inuit migrants in Denmark

    DEFF Research Database (Denmark)

    Moustgaard, Helene; Bjerregaard, Peter; Borch-Johnsen, Knut;

    2005-01-01

    The study aimed to estimate the prevalence of diabetes and impaired glucose intolerance (IGT) among Inuit migrants living in Denmark, and to compare with findings from Greenland. Further, we analyzed determinants for diabetes and impaired glucose metabolism.......The study aimed to estimate the prevalence of diabetes and impaired glucose intolerance (IGT) among Inuit migrants living in Denmark, and to compare with findings from Greenland. Further, we analyzed determinants for diabetes and impaired glucose metabolism....

  17. Fertility among greek migrant women returnees

    OpenAIRE

    Πετρόπουλος, Νικόλας Π.; Μπαλούρδας, Διονύσιος

    2002-01-01

    The present article, using data from the 1988 "return migration" sampling survey, analyses the fertility patterns of return migrant women, who had been born in Greece and compares them with those of non-migrant Greek women using linear regression analysis. Separate regression equations were also estimated for women returnees by country of immigration (Germany, USA, Canada, Australia). As it was observed the average fertility rates were differentiated with respect to country of ...

  18. Mermaids and Spirit Spouses: Rituals as Technologies of Gender in Transnational African Pentecostal Spaces

    OpenAIRE

    2013-01-01

    This article aims to approach the construction of gender in transnational spacesby focusing on the ritual practice of African Pentecostal migrants in Europeand in Africa. One dimension of African Pentecostalism is its insistence on thepractice of exorcism called ‘deliverance’ where malevolent spirits are expelledfrom one’s body. Within the Pentecostal demonology, several categories ofspirits carry implications for how gender is constructed. This article will analyseeffects of the appearance o...

  19. Establishment of Evaluation Index System of Migrant Workers’ Entrepreneurial Competence

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Taking evaluation of migrant workers’ entrepreneurial competence as the research content,this paper first defines the migrant workers’ entrepreneurial characteristics and the connotation of migrant workers’ entrepreneurial competence;on the basis of this,from entrepreneurial thinking competence,behaviour competence,and language competence of migrant workers,this paper establishes evaluation index system of migrant workers’ entrepreneurial competence.We use Analytic Hierarchy Process,establish hierarchical structure,and construct multiple comparison matrix,to get the weight of relative importance.The method of applying this index system to evaluation of returning-home migrant workers’ entrepreneurial competence is offered.

  20. DSM-defined anxiety disorders symptoms in South African youths: Their assessment and relationship with perceived parental rearing behaviors.

    Science.gov (United States)

    Muris, Peter; Loxton, Helene; Neumann, Anna; du Plessis, Michelle; King, Neville; Ollendick, Thomas

    2006-06-01

    This study investigated DSM-defined anxiety symptoms in South African youths. Children and adolescents (N = 701) from various cultural groups completed the SCARED and a questionnaire measuring perceived parental rearing behaviors. Results indicated that the psychometric properties of the SCARED were satisfactory in the total sample of South African youths, and acceptable in colored and black children and adolescents. Further, colored and black youths displayed higher SCARED scores than white youths, and there were also differences in the perceived parental rearing behaviors of the cultural groups. White youths generally rated their parents' rearing behaviors as less anxious, overprotective, and rejective, but more emotionally warm than colored and black youths. Finally, positive correlations were found between anxious rearing, overprotection, and rejection and anxiety symptoms. The clinical and research implications of these findings are briefly discussed. PMID:16137645

  1. Assessing the Key Attributes of Low Utilization of Mammography Screening and Breast-self Exam among African-American Women

    OpenAIRE

    Chowdhury, Rupak; David, Nganwa; Bogale, Asseged; Nandy, Shami; Habtemariam, T.; Tameru, Berhanu

    2016-01-01

    PURPOSE: African-American (AA) women living in four Black Belt Counties (BBC) of Alabama; consisting of Barbour, Macon, Green and Wilcox are known to have lower mammogram utilization and breast self-exam rates when compared to their white female counterparts. The influence of socioeconomic and demographic factors on these disparities has not been clearly defined so far. Our study was designed to determine whether these observed disparities can be predicted with the socioeconomic and other dem...

  2. An assessment of corporate entrepreneurship in the South African Broadcasting Corporation Limited (SABC Ltd.) / I. de Villiers

    OpenAIRE

    De Villiers, Ilze

    2008-01-01

    Corporate entrepreneurship is examined with specific reference to the South African Broadcasting Corporation Limited (SABC). As such, a historic overview is given of the SABC followed by a review of the present day situation. Factors which could specifically make corporate entrepreneurship a beneficial strategy should the SABC wish to adopt it, is also discussed in order to set the scene for the literature study to follow. These factors include the fierce competitive environment, the commerci...

  3. An assessment of the potential of drylands in eight sub-Saharan African countries to produce bioenergy feedstocks

    OpenAIRE

    Watson, H K; Diaz-Chavez, R. A.

    2011-01-01

    This paper synthesizes lessons learnt from research that aimed to identify land in the dryland regions of eight sub-Saharan African study countries where bioenergy feedstocks production has a low risk of detrimental environmental and socio-economic effects. The methodology involved using geographical information systems (GISs) to interrogate a wide range of datasets, aerial photograph and field verification, an extensive literature review, and obtaining information from a wide range of stakeh...

  4. Enhanced Statistical Tests for GWAS in Admixed Populations: Assessment using African Americans from CARe and a Breast Cancer Consortium

    OpenAIRE

    Pasaniuc, Bogdan; Zaitlen, Noah; Lettre, Guillaume; Chen, Gary K.; Tandon, Arti; Kao, W. H. Linda; Ruczinski, Ingo; Fornage, Myriam; Siscovick, David S; Zhu, Xiaofeng; Larkin, Emma; Lange, Leslie A.; Cupples, L. Adrienne; Yang, Qiong; Akylbekova, Ermeg L.

    2011-01-01

    While genome-wide association studies (GWAS) have primarily examined populations of European ancestry, more recent studies often involve additional populations, including admixed populations such as African Americans and Latinos. In admixed populations, linkage disequilibrium (LD) exists both at a fine scale in ancestral populations and at a coarse scale (admixture-LD) due to chromosomal segments of distinct ancestry. Disease association statistics in admixed populations have previously consi...

  5. Enhanced statistical tests for GWAS in admixed populations: assessment using African Americans from CARe and a Breast Cancer Consortium.

    OpenAIRE

    Bogdan Pasaniuc; Noah Zaitlen; Guillaume Lettre; Chen, Gary K.; Arti Tandon; Linda Kao, W H; Ingo Ruczinski; Myriam Fornage; Siscovick, David S; Xiaofeng Zhu; Emma Larkin; Lange, Leslie A.; L Adrienne Cupples; Qiong Yang; Akylbekova, Ermeg L.

    2011-01-01

    While genome-wide association studies (GWAS) have primarily examined populations of European ancestry, more recent studies often involve additional populations, including admixed populations such as African Americans and Latinos. In admixed populations, linkage disequilibrium (LD) exists both at a fine scale in ancestral populations and at a coarse scale (admixture-LD) due to chromosomal segments of distinct ancestry. Disease association statistics in admixed populations have previously consi...

  6. Assessment of uncertainties in the response of the African monsoon precipitation to land use change simulated by a regional model

    OpenAIRE

    S. Hagos; Leung, LR; Y. Xue; Boone, A.; Sales, F.; Neupane, N.; Huang, M; Yoon, JH

    2014-01-01

    Land use and land cover (LULC) over Africa have changed substantially over the last 60 years and this change has been proposed to affect monsoon circulation and precipitation. This study examines the uncertainties of model simulated response in the African monsoon system and Sahel precipitation due to LULC change using a set of regional model simulations with different combinations of land surface and cumulus parameterization schemes. Although the magnitude of the response covers a broad rang...

  7. Never tested for HIV in Latin-American migrants and Spaniards: prevalence and perceived barriers

    Directory of Open Access Journals (Sweden)

    Juan Hoyos

    2013-05-01

    Full Text Available Introduction: Increasing the uptake of HIV testing and decreasing the number of undiagnosed people is a priority for HIV prevention. Understanding the barriers that hinder people from testing is vital, particularly when working with especially vulnerable populations like migrants. Most data available on migrants are based on African migrants in the UK, while barriers to HIV testing in Latin-American migrants living in Europe remain unexplored. Still, they account for a quarter of new diagnosis in Spain and suffer higher rates of delayed diagnosis. Methods: Between May 2008 and March 2011, a mobile unit offered free rapid HIV tests in different Spanish cities. We compared the prevalence of no previous testing, adjusting for potential confounders by two multivariate logistic models, and described differences in perceived barriers to testing in Latin-American migrants living in Spain versus Spaniards. Participants included men who have sex with men (MSM, men who have sex exclusively with women (MSW, and women. Results: Of the 5920 individuals who got tested and answered a self-administered questionnaire, 36.5% were MSM (20.4% previously untested, 28.9% were MSW (49% previously untested and 34.6% were women (53% previously untested. Almost one quarter were Latin-American, of whom 30% had never been tested versus 45% of untested Spaniards. After adjusting for potential confounders, Spaniards were more likely to report no previous testing than Latin-Americans among women and MSW all together (Odds Ratio (OR=2.0; 95% Confidence Interval (CI: 1.7–2.4 and among MSM (OR=1.6; 95% CI: 1.2–2.0. Among the 2455 who had never undergone an HIV test before, main barriers to testing were low perceived risk (54% Spaniards vs. 47% Latin-American and concerns arising from the loss of anonymity (19.5% vs. 16.9%. Fear of rejection or discrimination and fear of legal problems were a barrier for <2%. Conclusions: Latin-American migrants living in Spain were more

  8. Advancing Migrant Access to Health Services in Europe (AMASE): Protocol for a Cross-sectional Study

    Science.gov (United States)

    Álvarez-del Arco, Débora; Monge, Susana; Copas, Andrew J; Gennotte, Anne-Francoise; Volny-Anne, Alain; Göpel, Siri; Touloumi, Giota; Prins, Maria; Barros, Henrique; Staehelin, Cornelia; del Amo, Julia; Burns, Fiona M

    2016-01-01

    Background Migrants form a substantial proportion of the population affected by the human immunodeficiency virus (HIV) epidemic in Europe, yet HIV prevention for this population is hindered by poor understanding of access to care and of postmigration transmission dynamics. Objective We present the design and methods of the advancing Migrant Access to health Services in Europe (aMASE) study, the first European cross-cultural study focused on multiple migrant populations. It aims to identify the structural, cultural, and financial barriers to HIV prevention, diagnosis, and treatment and to determine the likely country of HIV acquisition in HIV-positive migrant populations. Methods We delivered 2 cross-sectional electronic surveys across 10 countries (Belgium, France, Germany, Greece, Italy, the Netherlands, Portugal, Spain, Switzerland, and United Kingdom). A clinic survey aimed to recruit up to 2000 HIV-positive patients from 57 HIV clinics in 9 countries. A unique study number linked anonymized questionnaire data to clinical records data (viral loads, CD4 cell counts, viral clades, etc). This questionnaire was developed by expert panel consensus and cognitively tested, and a pilot study was carried out in 2 countries. A Web-based community survey (n=1000) reached those living with HIV but not currently accessing HIV clinics, as well as HIV-negative migrants. It was developed in close collaboration with a community advisory group (CAG) made up of representatives from community organizations in 9 of the participating countries. The CAG played a key role in data collection by promoting the survey to higher-risk migrant groups (sub-Saharan Africans, Latin Americans, men who have sex with men, and people who inject drugs). The questionnaires have considerable content overlap, allowing for comparison. Questions cover ethnicity, migration, immigration status, HIV testing and treatment, health-seeking behavior, sexual risk, and drug use. The electronic questionnaires

  9. Reproductive and Sexual Health of Chinese Migrants

    Institute of Scientific and Technical Information of China (English)

    Jian-fang ZHOU; Joanna E Mantell; Xiao-mei RU

    2009-01-01

    Objective To investigate the reproductive and sexual health situation,including knowledge,attitudes,and behaviors,among a population-based sample of internal migrant workers in China.Methods A cross-sectional survey of 4 900 rural-to-urban migrants in 6 provinces of China was conducted.Participants completed a 30-min semi-structured questionnaire about contraceptive practices,sexual behavior,and HIV-related knowledge.Results Migrants lacked knowledge of reproductive and sexual health issues.Among those who had heard any sexually transmitted infections(STIs),only 79.1%,46.2%,86.1%,14.5% and 82.2%,respectively,knew that gonorrhea,condyloma,syphilis,chancroid,and AIDS were STIs.About three-quarters of participants had not used any contraceptive method at sexual debut.Among current users of contraceptive methods,85.5% indicated that they were satisfied with the method.Before adoption of a contraceptive method,46.6% of the migrant workers were unaware of the advantages/disadvantages of the method and 75.3% had no knowledge of emergency contraception.Nearly one-quarter(23.4%)reported that they had premarital sex.Among migrants who were sexually active one month prior to the survey,only 14.0% reported that they had used condoms.Conclusion The limited sexual and reproductive health knowledge and unmet reproductive health services of migrant workers in China underscore the need for a comprehensive package of sexual and reproductive health interventions that combine cognitive and behavioral skills training and target both migrants and health care providers.

  10. Cancer and African Americans

    Science.gov (United States)

    ... Population Profiles > Black/African American > Cancer Cancer and African Americans African Americans have the highest mortality rate ... 65MB] At a glance – Top Cancer Sites for African Americans (2008-2012) Cancer Incidence Rates per 100, ...

  11. Identifying phonological processing deficits in Northern Sotho-speaking children: The use of non-word repetition as a language assessment tool in the South African context.

    Science.gov (United States)

    Wilsenach, Carien

    2016-01-01

    Diagnostic testing of speech/language skills in the African languages spoken in South Africa is a challenging task, as standardised language tests in the official languages of South Africa barely exist. Commercially available language tests are in English, and have been standardised in other parts of the world. Such tests are often translated into African languages, a practice that speech language therapists deem linguistically and culturally inappropriate. In response to the need for developing clinical language assessment instruments that could be used in South Africa, this article reports on data collected with a Northern Sotho non-word repetition task (NRT). Non-word repetition measures various aspects of phonological processing, including phonological working memory (PWM), and is used widely by speech language therapists, linguists, and educational psychologists in the Western world. The design of a novel Northern Sotho NRT is described, and it is argued that the task could be used successfully in the South African context to discriminate between children with weak and strong Northern Sotho phonological processing ability, regardless of the language of learning and teaching. The NRT was piloted with 120 third graders, and showed moderate to strong correlations with other measures of PWM, such as digit span and English non-word repetition. Furthermore, the task was positively associated with both word and fluent reading in Northern Sotho, and it reliably predicted reading outcomes in the tested population. Suggestions are made for improving the current version of the Northern Sotho NRT, whereafter it should be suitable to test learners from various age groups. PMID:27245134

  12. The Subjective Well-Being of Children in Transnational and Non-Migrant Households: Evidence from Thailand.

    Science.gov (United States)

    Jampaklay, Aree; Vapattanawong, Patama

    2013-12-01

    To date, research that includes children's views on parental migration has been insufficient. Based on the children's assessment of well-being, we use a case study of Thailand to ask whether children of overseas migrant parents are less or more resilient compared to children of non-migrant parents. We make use of data from the Child Health and Migrant Parents in South-East Asia (CHAMPSEA) Project, one of the few studies that provide space for children, both of migrant and non-migrant parents, to voice their views. Our sample includes 496 children aged 9 to 11 years old. The outcome variable captures children's subjective well-being as an indicator of whether they are a resilient child. Our multivariate analysis controls for other potential contributing factors, including the children's individual attributes, carer's mental health, parents' education, family functioning as reported by the children, and household economic status in order to investigate the effects of parental migration. Qualitative information from in-depth interviews with selected carers and group interviews with community leaders are also used to explain the results. Our findings highlight the importance of taking into account children's own perceptions. Compared to children of non-migrant parents, those of migrant parents are more likely to give a positive assessment of their own well-being. The other contributing factors include whether the child sees their family as functioning well. In Thailand, international migration is predominantly undertaken by fathers while childcare remains the responsibility of mothers, and public attitudes towards overseas migration, especially paternal migration, is generally favorable. This may help explain the positive perception of children of migrants towards themselves. PMID:24954963

  13. Validation of the Revised BSI-18 with Latino Migrant Day Laborers

    Science.gov (United States)

    Negi, Nalini Junko; Iwamoto, Derek Kenji

    2014-01-01

    Objective: This study examines the factor structure of the Brief Symptom Inventory-18 (BSI-18; Derogatis, 2001) in a hard-to-reach population of mainly undocumented migrant Latino day laborers. While, the BSI-18 has been found to be a valid and reliable measure of psychological distress, cross-cultural assessments in sub-groups of Latinos are…

  14. Becoming less illegal: deservingness frames and undocumented migrant incorporation

    NARCIS (Netherlands)

    S. Chauvin; B. Garcés-Mascareñas

    2014-01-01

    Over the last two decades, research on unauthorized migration has departed from the equation of migrant illegality with absolute exclusion, emphasizing that formal exclusion typically results in subordinate inclusion. Irregular migrants integrate through informal support networks, the underground ec

  15. Enhanced statistical tests for GWAS in admixed populations: assessment using African Americans from CARe and a Breast Cancer Consortium.

    Directory of Open Access Journals (Sweden)

    Bogdan Pasaniuc

    2011-04-01

    Full Text Available While genome-wide association studies (GWAS have primarily examined populations of European ancestry, more recent studies often involve additional populations, including admixed populations such as African Americans and Latinos. In admixed populations, linkage disequilibrium (LD exists both at a fine scale in ancestral populations and at a coarse scale (admixture-LD due to chromosomal segments of distinct ancestry. Disease association statistics in admixed populations have previously considered SNP association (LD mapping or admixture association (mapping by admixture-LD, but not both. Here, we introduce a new statistical framework for combining SNP and admixture association in case-control studies, as well as methods for local ancestry-aware imputation. We illustrate the gain in statistical power achieved by these methods by analyzing data of 6,209 unrelated African Americans from the CARe project genotyped on the Affymetrix 6.0 chip, in conjunction with both simulated and real phenotypes, as well as by analyzing the FGFR2 locus using breast cancer GWAS data from 5,761 African-American women. We show that, at typed SNPs, our method yields an 8% increase in statistical power for finding disease risk loci compared to the power achieved by standard methods in case-control studies. At imputed SNPs, we observe an 11% increase in statistical power for mapping disease loci when our local ancestry-aware imputation framework and the new scoring statistic are jointly employed. Finally, we show that our method increases statistical power in regions harboring the causal SNP in the case when the causal SNP is untyped and cannot be imputed. Our methods and our publicly available software are broadly applicable to GWAS in admixed populations.

  16. Migrant Women’s Work: Intermeshing Structure and Agency

    Directory of Open Access Journals (Sweden)

    Mojca Pajnik

    2013-12-01

    Full Text Available In this article we address the question of migrant women's experiences in accessing the labour market in Slovenia and examine how welfare policies, or the lack thereof, affect migrant workers' lives. By focusing the study on migrant women and their position in the labour market, we problematise these women's perpetual de-skilling and socio-economic exclusion. Drawing on migrant women’s narratives we also point to their activity in counteracting experiences of discrimination and downward social mobility.

  17. Migrant integration policies and health inequalities in Europe

    OpenAIRE

    Giannoni, Margherita; Franzini, Luisa; Masiero, Giuliano

    2016-01-01

    Background Research on socio-economic determinants of migrant health inequalities has produced a large body of evidence. There is lack of evidence on the influence of structural factors on lives of fragile groups, frequently exposed to health inequalities. The role of poor socio-economic status and country level structural factors, such as migrant integration policies, in explaining migrant health inequalities is unclear. The objective of this paper is to examine the role of migrant socio-eco...

  18. Citizenship experiences of young migrants: Optimism and disadvantages

    OpenAIRE

    Gerritsen, D.

    2012-01-01

    This study analyses the citizenship experiences of young non-western migrants in the Netherlands. Young migrants are in a disadvantaged position in education and in the labour market and this leads to concerns about their integration in Dutch society. The focus of this study is on the participation of migrant youngsters in education, in which an analysis of the experiences and perspectives on education and future labour market participation of migrant youngsters themselves are the central obj...

  19. Migrant Female Entrepreneurship: Driving Forces, Motivation and Performance

    OpenAIRE

    Baycan, T.; Nijkamp, P.

    2006-01-01

    The present paper investigates migrant female entrepreneurship on the basis of driving forces, motivation and performance of migrant women entrepreneurs. We review the factors that push migrant females towards entrepreneurship and that determine their entrepreneurial performance. In order to understand and test the determinant factors behind the motivation towards entrepreneurship as well as the economic and survival performance of migrant women entrepreneurs, this paper addresses in the empi...

  20. An assessment of South African prepaid electricity experiment, lessons learned, and their policy implications for developing countries

    International Nuclear Information System (INIS)

    This study reviews the economics, logistics, and technology underlying the South African experiment of prepaid electricity. Although this experiment has resulted into benefiting large masses of small and dispersed consumers, it has also generated a set of new problems that could not be visualized at the inception of the experiment. The success of this program can be largely attributed to a number of factors, including a good marketing campaign, innovative tariff schedules, better planning and management, and so on. Lessons learned from this experiment are useful for policy-making purposes in other developing countries of Africa and Asia

  1. Bibliometric Assessment of European and Sub-Saharan African Research Output on Poverty-Related and Neglected Infectious Diseases from 2003 to 2011.

    Directory of Open Access Journals (Sweden)

    J Gabrielle Breugelmans

    2015-08-01

    Full Text Available The European & Developing Countries Clinical Trials Partnership (EDCTP is a partnership of European and sub-Saharan African countries that aims to accelerate the development of medical interventions against poverty-related diseases (PRDs. A bibliometric analysis was conducted to 1 measure research output from European and African researchers on PRDs, 2 describe collaboration patterns, and 3 assess the citation impact of clinical research funded by EDCTP.Disease-specific research publications were identified in Thomson Reuters Web of Science using search terms in titles, abstracts and keywords. Publication data, including citation counts, were extracted for 2003-2011. Analyses including output, share of global papers, normalised citation impact (NCI, and geographical distribution are presented. Data are presented as five-year moving averages. European EDCTP member countries accounted for ~33% of global research output in PRDs and sub-Saharan African countries for ~10% (2007-2011. Both regions contributed more to the global research output in malaria (43.4% and 22.2%, respectively. The overall number of PRD papers from sub-Saharan Africa increased markedly (>47% since 2003, particularly for HIV/AIDS (102% and tuberculosis (TB (81%, and principally involving Southern and East Africa. For 2007-2011, European and sub-Saharan African research collaboration on PRDs was highly cited compared with the world average (NCI in brackets: HIV/AIDS 1.62 (NCI: 1.16, TB 2.11 (NCI: 1.06, malaria 1.81 (NCI: 1.22, and neglected infectious diseases 1.34 (NCI: 0.97. The NCI of EDCTP-funded papers for 2003-2011 was exceptionally high for HIV/AIDS (3.24, TB (4.08 and HIV/TB co-infection (5.10 compared with global research benchmarks (1.14, 1.05 and 1.35, respectively.The volume and citation impact of papers from sub-Saharan Africa has increased since 2003, as has collaborative research between Europe and sub-Saharan Africa. >90% of publications from EDCTP

  2. Assessing post-traumatic stress disorder in South African adolescents: using the child and adolescent trauma survey (CATS as a screening tool

    Directory of Open Access Journals (Sweden)

    Seedat S

    2005-01-01

    Full Text Available Abstract Background Several studies have demonstrated that South African children and adolescents are exposed to high levels of violent trauma with a significant proportion developing PTSD, however, limited resources make it difficult to accurately identify traumatized children. Methods A clinical interview (K-SADS-PL, selected modules and self-report scale (CATS were compared to determine if these different methods of assessment elicit similar information with regards to trauma exposure and post-traumatic stress disorder (PTSD in adolescents. Youth (n = 58 from 2 schools in Cape Town, South Africa participated. Results 91% of youth reported having been exposed to a traumatic event on self-report (CATS and 38% reported symptoms severe enough to be classified as PTSD. On interview (K-SADS-PL, 86% reported exposure to a traumatic event and 19% were found to have PTSD. While there were significant differences in the rates of trauma exposure and PTSD on the K-SADS and CATS, a cut-off value of 15 on the CATS maximized both the number of true positives and true negatives with PTSD. The CATS also differentiated well between adolescents meeting DSM-IV PTSD symptom criteria from adolescents not meeting criteria. Conclusions Our results indicate that trauma exposure and PTSD are prevalent in South African youth and if appropriate cut-offs are used, self-report scales may be useful screening tools for PTSD.

  3. Delaware's Migrant Education Parent Handbook [in English and Spanish].

    Science.gov (United States)

    Capital School District, Dover, DE.

    Written to help migrant parents with day-to-day concerns about their children and their children's schooling, this handbook provides a variety of reference information. A definition of migrant education services is followed by a directory of individuals responsible for migrant education in Delaware at state and local levels. Telephone numbers are…

  4. An Enrichment Program for Migrant Students: MENTE/UOP.

    Science.gov (United States)

    Gilbert, Michael B.

    The report describes the objectives and accomplishments of a summer enrichment program, Migrantes Envueltos en Nuevos Temas de Educacion/Migrants Engaged in New Themes in Education (MENTE), for promising and talented migrant high schoolers. The program is a cooperative one with a university. Students selected by a review committee are tested for…

  5. The Migrant Farm Work Force: Differences in Attachment to Farmwork.

    Science.gov (United States)

    Whitener, Leslie A.

    1985-01-01

    Investigates extent of diversity and segmentation within United States migrant farm labor force by examining differences in migrants' attachment to farmwork. Finds three groups of migrants with differing levels of dependence on agriculture differentiated by demographic (age, minority status, region) and employment (earnings) variables. (NEC)

  6. THE EDUCATION OF MIGRANT CHILDREN IN NEW JERSEY.

    Science.gov (United States)

    GATLIN, CURTIS

    A MIGRANT EDUCATION DEMONSTRATION PROJECT WAS UNDERTAKEN TO MARSHAL PUBLIC AND PRIVATE RESOURCES OF THE STATE TO PROVIDE MORE DAYS OF SCHOOLING IN NEW JERSEY FOR MIGRANTS. AIMS INCLUDED ESTABLISHING PUBLIC SUPPORT THROUGH STATE AND LOCAL CITIZENS' COMMITTEES, CONDUCTING SURVEYS TO CHECK POTENTIAL AND ACTUAL ENROLLMENT OF MIGRANT CHILDREN IN LOCAL…

  7. Migrant Labor, Unemployment and Optimal Growth

    Directory of Open Access Journals (Sweden)

    Ioana Viasu

    2015-03-01

    Full Text Available One of the arguments against migrant labor is that it has negative ef- fect on the employment of domestic labor. The question is now if the immigration has also negative effects on the other variables of the econ- omy. To examine these effects we develop an optimal growth model with migration and unemployment and then we analyze these effects, restricting our analysis to the steady state. We introduce a simplify- ing hypothesis concerning the skill level of human capital. We assume that the average skill level of domestic employed labor differs from the average skill level of migrant labor, but the two kinds of labor grow at the same constant rate. We prove that the immigration process could have both positive and negative effects on consumption, human capital and physical capital, depending on the skill level of the migrant labor. The numerical simulations confirm our theoretical results.

  8. A "migrant friendly hospital" initiative in Geneva, Switzerland: evaluation of the effects on staff knowledge and practices.

    Directory of Open Access Journals (Sweden)

    Patricia Hudelson

    Full Text Available BACKGROUND: International migration poses important challenges to European health care systems. The development of "migrant friendly hospitals" has been identified as a priority in both Europe and Switzerland. METHODS: A multi-pronged initiative was developed at Geneva University Hospitals (HUG to improve staff knowledge and use of existing "migrant friendly" resources. A self-administered questionnaire was sent pre and post-intervention to random samples of 4 major professional groups with direct patient contact at the HUG. The questionnaire assessed staff knowledge, attitudes and reported practices regarding the care of migrant patients. RESULTS: Overall response rate was 51% (N = 1460 in 2010 but only 19% (N = 761 in 2013 owing to an institutionally imposed change in survey method. Despite these difficulties, and after adjusting for sample differences, we found that respondents in 2013 were significantly more likely to have received training in how to organize an appointment with an interpreter, how to work with an interpreter and about health and social services available for migrant patients. Respondents were also significantly more likely to have used several Migrant Friendly structures at the HUG. Use of, preference for and perceived skill at working with professional interpreters all improved, and respondents were both more likely to be encouraged by their supervisors to use professional interpreters, and less likely to be encouraged to look for alternative solutions for communicating with non francophone patients. Finally, 2013 respondents encountered fewer difficulties caring for migrant patients, although lack of time and language barriers continued to be the most important sources of difficulty. CONCLUSION: Our results suggest that an institution-wide information campaign may contribute to increased awareness and use of migrant friendly resources by clinical staff. Hospital commitment and financing, along with inter

  9. Migrant Sexual Health Help-Seeking and Experiences of Stigmatization and Discrimination in Perth, Western Australia: Exploring Barriers and Enablers.

    Science.gov (United States)

    Agu, Josephine; Lobo, Roanna; Crawford, Gemma; Chigwada, Bethwyn

    2016-01-01

    Increasing HIV notifications amongst migrant and mobile populations to Australia is a significant public health issue. Generalizations about migrant health needs and delayed or deterred help-seeking behaviors can result from disregarding the variation between and within cultures including factors, such as drivers for migration and country of birth. This study explored barriers and enablers to accessing sexual health services, including experiences of stigma and discrimination, within a purposive sample of sub-Saharan African, Southeast Asian, and East Asian migrants. A qualitative design was employed using key informant interviews and focus group discussions. A total of 45 people with ages ranging from 18 to 50 years, participated in focus group discussions. Common barriers and enablers to help seeking behaviors were sociocultural and religious influence, financial constraints, and knowledge dissemination to reduce stigma. Additionally, common experiences of stigma and discrimination were related to employment and the social and self-isolation of people living with HIV. Overcoming barriers to accessing sexual health services, imparting sexual health knowledge, recognizing variations within cultures, and a reduction in stigma and discrimination will simultaneously accelerate help-seeking and result in better sexual health outcomes in migrant populations. PMID:27187423

  10. A survey in rural China of parent-absence through migrant working: the impact on their children's self-concept and loneliness

    Directory of Open Access Journals (Sweden)

    Wang Yue

    2010-01-01

    Full Text Available Abstract Background Following the rapid increase of migrant workers in China, the number of "absent migrant parents" children is also rising fast. The "absent migrant parents" children might have an insecure relationship with their parents, have a different view of them, and be prone to have the feeling of loneliness. The purpose of the study was to compare the self-concept and loneliness between the "absent migrant parents" children and comparison children, to examine the relationship between self-concept and loneliness among the two groups, and to study the predictors of self-concept among the two groups. Methods Participants were 230 "absent migrant parents" children and 250 comparison children in the rural area of a county, China. The self-concept and loneliness of children were assessed using Piers-Harris Self-Concept Scale and Childhood Loneliness Scale. Results The "absent migrant parents" children were more likely to dislike their parents or be uncertain whether they like their parents, and they reported less time spent in physical and leisure time activities, higher loneliness and lower self-concept in comparison with the comparison children. Loneliness was significantly negatively correlated with all the dimensions of self-concept among the two groups. Regression analysis showed that self-concept was positively related to the relationship with parents and guardians and time spent in physical and leisure activities among the "absent migrant parents" children. The same factors (except the relationship with guardians were found for self-concept among the comparison children. Conclusions The "absent migrant parents" children were more inclined to have lower self-concept and higher loneliness. The lower self-concept seemed to contribute to the higher loneliness of the "absent migrant parents" children. The lower self-concept of the "absent migrant parents" children was mainly related with their relationship with parents and guardians. The

  11. African dance

    OpenAIRE

    Mumberson, Stephen

    2012-01-01

    The RE Open will be shown at the Mall Gallery London and the international section was judged by major practitioners and educators, print dealers and collectors, President of RE and Keeper of the Ashmolean Museum Dr Bren Unwin, John Purcell, Deborah Roslund, Colin Harrison, Dave Ferry, and Mark Hampson. Piece selected "African Dance" print.

  12. Migrant domestic workers: good workers, poor slaves, new connections

    OpenAIRE

    Anderson, B

    2015-01-01

    In public debates support for migrants' rights has generally taken two approaches: the migrant as “Good Worker” or the migrant as “Poor Slave”. This paper will constructively critique these approaches by considering the case of a U.K. campaign demanding a specific visa for migrant domestic workers and how they drew on the Good Worker/Poor Slave. It describes the campaign's initial focus on domestic workers as workers and how this required demanding special rights as migrant workers on the bas...

  13. Assessment of Uncertainties in the Response of the African Monsoon Precipitation to Land Use Change in Regional Model Simulations

    Science.gov (United States)

    Hagos, S. M.; Leung, L.; Xue, Y.; Boone, A. A.; Huang, M.; Yoon, J.

    2013-12-01

    Land use and land cover over Africa have changed substantially over the last sixty years and this change has been proposed to affect monsoon circulation and precipitation. This study examines the uncertainties on the effect of these changes on the African Monsoon system and Sahel precipitation using an ensemble of regional model simulations with different combinations of land surface and cumulus parameterization schemes. Although the magnitude of the response covers a broad range of values, most of the simulations show a decline in Sahel precipitation due to the expansion of pasture and croplands at the expense of trees and shrubs and an increase in surface air temperature. The relationship between the model responses to land use change and the climatologies of the control simulations is also examined. Simulations that are climatologically too dry or too wet compared to observations and reanalyses have weak response to land use change because they are in moisture or energy limited regimes respectively. The ones that lie in between and therefore land-atmosphere interactions play a more significant role have stronger response to the land use and land cover changes. Much of the change in precipitation is related to changes in circulation, particularly to the response of the intensity and latitudinal position of the African Easterly Jet, which varies with the changes in meridional surface temperature gradients. The study highlights the need for measurements of the surface fluxes across the meridional cross-section of the Sahel to evaluate models and thereby allowing human impacts such as land use change on the monsoon to be projected more realistically.

  14. Assessment of uncertainties in the response of the African monsoon precipitation to land use change simulated by a regional model

    Science.gov (United States)

    Hagos, Samson; Leung, L. Ruby; Xue, Yongkang; Boone, Aaron; de Sales, Fernando; Neupane, Naresh; Huang, Maoyi; Yoon, Jin-Ho

    2014-11-01

    Land use and land cover (LULC) over Africa have changed substantially over the last 60 years and this change has been proposed to affect monsoon circulation and precipitation. This study examines the uncertainties of model simulated response in the African monsoon system and Sahel precipitation due to LULC change using a set of regional model simulations with different combinations of land surface and cumulus parameterization schemes. Although the magnitude of the response covers a broad range of values, most of the simulations show a decline in Sahel precipitation due to the expansion of pasture and croplands at the expense of trees and shrubs and an increase in surface air temperature. The relationship between the model responses to LULC change and the climatologists of the control simulations is also examined. Simulations that are climatologically too dry or too wet compared to observations and reanalyses have weak response to land use change because they are in moisture or energy limited regimes respectively. The ones that lie in between have stronger response to the LULC changes, showing a more significant role in land-atmosphere interactions. Much of the change in precipitation is related to changes in circulation, particularly to the response of the intensity and latitudinal position of the African Easterly Jet, which varies with the changes in meridional surface temperature gradients. The study highlights the need for measurements of the surface fluxes across the meridional cross-section of the Sahel to evaluate models and thereby allowing human impacts such as land use change on the monsoon to be projected more realistically.

  15. Problem Drinking among transnational mexican migrants: Exploring migrant Status and Situational Factors

    OpenAIRE

    Garcia, Victor

    2008-01-01

    We present research finding son problem drinking among transnational Mexican migrants employed in the mushroom industry of southeastern Pennsylvania. Our research explored the relationship between situational factors—living arrangements, social isolation, and peer pressure to drink—and problem drinking. Individual characteristics of the migrants, such as age, education level, migration history, and work experience in the mushroom industry are also considered. The premise of our study is that ...

  16. Natural resources and rural livelihoods: Differences between migrants and non-migrants in Madagascar

    OpenAIRE

    Raphael Nawrotzki; Hunter, Lori M.; Dickinson, Thomas W.

    2012-01-01

    BACKGROUND Although natural resources play a central role in rural livelihoods across the globe, little research has explored the relationship between migration and natural capital use, particularly in combination with other livelihood capitals (i.e., human, social, financial and physical). OBJECTIVE Grounded in the rural livelihood framework, this paper explores the association between the livelihood capital availability, especially natural capital, for migrants and non-migrants in rural Mad...

  17. Tobacco Use and Exposure among Children in Migrant and Non-migrant Households in Java, Indonesia.

    Science.gov (United States)

    Sukamdi; Wattie, Anna Marie

    2013-12-01

    This research note aims to understand the impact of parental migration on the children who stay behind by examining the issue of smoking. It asks whether tobacco use and exposure are higher among children in migrant households compared with those in non-migrant households in Java, Indonesia. Data were collected in 2008 in two provinces, West Java and East Java, as part of the Child Health and Migrant Parents in South-East Asia (CHAMPSEA) Project. The analytical sample used here relates to children aged 9, 10 and 11 living in both non-migrant and transnational households (N=451). The findings show that the incidence of ever having smoked among these primary school-aged children is relatively low at less than 10 percent, but that boys are much more likely to have used tobacco than girls. Findings from multivariate logistic models predicting smoking behavior show no difference between the children of migrants and non-migrants; nor does household wealth appear to influence whether or not a child has tried tobacco. Gender, child stunting (low height-for-age), carer's education, family functioning and tobacco use by friends are the four main factors found to be significantly associated with child smoking. PMID:24966446

  18. The big crossing: illegal boat migrants in the Mediterranean.

    Science.gov (United States)

    Kassar, Hassène; Dourgnon, Paul

    2014-08-01

    This article explores illegal migration routes and groups across North Africa to Europe. We describe sub-Saharan and cross-Mediterranean routes, and how they changed during the years. We propose an analytical framework for the main factors for these migrations, from local to international and regulatory context. We then describe sea-migrants' nationalities and socio-economic and demographic characteristics, from studies undertook in Tunisia and Morocco. While boat migration represents only a fraction of illegal migration to Europe, it raises humanitarian as well as ethical issues for European and North African (NA) countries, as a non-negligible amount of them end up in death tolls of shipwrecks in the Mediterranean Sea. Moreover, existing statistics show that illegal trans-Mediterranean migration is growing exponentially. Ongoing crises in Africa and the Middle East are likely to prompt even larger outflows of refugees in the near future. This should induce NA countries to share closer public policy concerns with European countries. PMID:25107993

  19. Social Class, Identity, and Migrant Students

    Science.gov (United States)

    Darvin, Ron; Norton, Bonny

    2014-01-01

    A necessary component of the neoliberal mechanisms of globalization, migration addresses the economic and labor needs of postindustrial countries while producing new modes of social fragmentation and inequality (Crompton, 2008). As migrant students insert themselves into segmented spaces, their countries of origin are themselves implicated in a…

  20. Sociocritical Matters: Migrant Students' College Access

    Science.gov (United States)

    Núñez, Anne-Marie; Gildersleeve, Ryan Evely

    2016-01-01

    Migrant students face many educational, economic, social, and cultural challenges to college access. Anti-bilingual, anti-affirmative action, and anti-immigrant policies also constrain their postsecondary pathways. With these issues in mind, this article draws on quantitative and qualitative research to examine the influence of a residential…

  1. Gateway for migrant rescue in the Mediterranean

    OpenAIRE

    Zarb Adami, Kris; Duca, Edward

    2015-01-01

    Malta should set up a coastal over-the-horizon radar (developed at ISSA-Institute of Space Science and Astronomy) with the capability of detecting small fast-moving vessels within a 1000km radius. http://www.um.edu.mt/think/gateway-for-migrant-rescue-in-the-mediterranean/

  2. Alternative Funding Sources for Migrant Education.

    Science.gov (United States)

    Binder, Eugene

    Despite 1983 Elementary and Secondary Education ACT (ESEA) Title I federal funding of over $255 million for more than 3,000 projects for some 600,000 migrant children and youth, there is still need for alternate funding sources to overcome spiraling inflation and increasing program costs and numbers of eligible children. Other federal, state,…

  3. Chinese migrants and forced labour in Europe

    OpenAIRE

    Yun, Gao

    2004-01-01

    Based on a literature survey and on an analysis of current Chinese law on trafficking. Examines the development of Chinese businesses in Europe and shows how harsh immigration policies have led to an increase in human trafficking. Investigates forced labour among Chinese migrants and examines Chinese legislation to combat trafficking.

  4. Problems Portraying Migrants in Applied Linguistics Research

    Science.gov (United States)

    Block, David

    2010-01-01

    This paper is a very personal attempt to explore the problematics of portraying migrants in Applied Linguistics research. I begin with a discussion of identity, in particular what we might mean when we use the term, and from there I go on to explore its fundamental imprecision through an analysis of a census question about ethnicity. I then…

  5. Migrant and Seasonal Farmworkers: A Forgotten Population.

    Science.gov (United States)

    Velazquez, Loida C.

    Migrant and seasonal farmworkers are the most educationally disadvantaged group in society, with over 70% high school dropouts and 15% functionally illiterate. Mobility, language barriers, and cultural differences combined with health and nutrition problems have a negative effect on school achievement. The constant interruption of the educational…

  6. EPA guidance mental health care of migrants

    DEFF Research Database (Denmark)

    Bhugra, D; Gupta, S; Schouler-Ocak, M;

    2014-01-01

    Migration is an increasingly commonplace phenomenon for a number of reasons. People migrate from rural to urban areas or across borders for reasons including economic, educational or political. There is increasing recent research evidence from many countries in Europe that indicates that migrants...

  7. MIGRANT FARM LABOR IN NEW YORK STATE.

    Science.gov (United States)

    New York State Interdepartmental Committee on Farm and Food Processing Labor, Albany.

    SEVEN NEW YORK STATE DEPARTMENTS WORK TOGETHER TO SEE THAT THE MIGRANT IS TREATED FAIRLY AND HUMANELY IN THE AREAS OF HEALTH, HOUSING, CHILD CARE, EDUCATION, LABOR CONDITIONS, SAFETY, AND EMPLOYER-EMPLOYEE RELATIONS. AN INTERDEPARTMENTAL COMMITTEE GUIDES THE EFFORTS OF THE DEPARTMENTS. THE AGENCIES WORK WITH A BODY OF STATE LAW WHICH IS UPDATED…

  8. Undocumented migrants have diverse health problems

    DEFF Research Database (Denmark)

    Ehmsen, Boje Kvorning; Biswas, Dan Klausholt; Jensen, Natasja Koitszch;

    2014-01-01

    on average (16+ weeks). CONCLUSION: Undocumented migrants presented with diverse health problems. Some patients presented with critical disease, and an alarming number of pregnant women did not seek medical care until a late stage, and they did not return for infant care after giving birth. FUNDING...

  9. Acculturation of Iranian Migrants in Australia

    OpenAIRE

    Iman, Mohammad T.

    2008-01-01

    The acculturation process of Iranian immigrants to Australian society was examined. The subjects were 250 Iranian migrants who were living in Sydney during the study. Each completed a questionnaire with fourfold acculturation scales: assimilation, separation, integration and marginalization. Education appeared to be positively correlated with integration, assimilation and marginalization, suggesting that educated individuals may not only develop high integration and assimilation tendencies...

  10. Promoting Development Through Play: A Migrant Head Start Parent-Child Enrichment Program

    OpenAIRE

    Mortensen, Dana

    2000-01-01

    This study was designed to assess the efficacy of an early intervention project focusing on early stimulating experiences through parent-child play interactions, and their impact on young migrant Latino children's mental, motor, social-emotional, and language development. An experimental group of 30 children from 26 families and a control group of 14 children from 14 families participated in this assessment. Dependent measures included the Bayley Scales of Infant Development and the Preschool...

  11. Migrant differences in adolescents’ medicine use for common health problems

    DEFF Research Database (Denmark)

    Cantarero Arevalo, Lourdes; Andersen, Anette; Holstein, Bjørn Evald;

    2014-01-01

    and 456 migrants. Logistic regression was applied to assess associations. Multi-level logistic regression was used to assess the independent effect of school cluster. Results: Immigrant girls reported the highest past-month prevalence of medicine use for the four ailments included in the analysis. The...... differences in adolescents’ medicine use for common health problems, and if feeling safe at school, as a non-exposure to discrimination, explained these differences. Methods: Data derived from the 2006 Danish contribution to the World Health Organization collaborative study Health Behaviour in School...... highest prevalence of medicine use was found for alleviating headache (54.7%), followed by stomach-ache (30.4%). Among the boys who took medicine for stomach-ache, the odds were 2.11 (1.46-3.05) for descendants and 1.55 (1.00-2.39) for immigrants. Feeling safe at school modifies the effect by reducing the...

  12. Increasing numbers of migrants challenge policymakers worldwide.

    Science.gov (United States)

    Martin, P

    1996-05-01

    International migration has increased greatly in the 1990s. In the mid-1990s there were about 125 million migrants (about 2% of the world's population) not living in their country of birth or citizenship. There are 2-4 million new migrants each year. The global migrant population is concentrated in only a few countries. In many Middle Eastern countries, foreign workers make up most of the labor force (60-90%). Africa and western Asia have more than 50% of all 27 million refugees and displaced persons. Germany, France, the UK, the US, Italy, Japan, and Canada have about 33% of the migrant population. Newly arriving immigrants make up a large percentage of annual population growth in industrialized countries with low birth rates (100% in Germany and about 33% in the US). Major migration flows are from Mexico, Central America, and Asia to the US; from North Africa and eastern Europe to western Europe; and from the Philippines and India to the Middle East. Two US legalization programs contributed to a resurgence in immigration in the early 1990s. Many of the world's top economic powers are very concerned about immigration. Economic growth can cut down on economic migration. Many specialists think that freer trade, more foreign investment, and, in some cases, aid can spark economic growth. Many residents of countries receiving migrants want immigration curtailed. Many industrial democracies handle difficult migration issues by making trade-offs, particularly combine stricter immigration controls with more assistance to integrate new immigrants and liberalize trade so countries can export goods instead of people. PMID:12291192

  13. Occupational and Spatial Mobility of Temporary Mexican Migrants to the U.S.: A Comparative Analysis.

    Science.gov (United States)

    Jones, Richard C.; Murray, William Breen

    1986-01-01

    Compares U.S. job and spatial mobility for recent returnee migrants from two Mexican areas: Rio Grande; Zacatecas, in the interior; and Nueva Rosita-Muzquiz, Coahuila, near the U.S. border. Interior migrants fit a hierarchical migrant model while border migrants fit a shuttle migrant model. (Author/LHW)

  14. Care during pregnancy and childbirth for migrant women: How do we advance? Development of intervention studies - The case of the MAMAACT intervention in Denmark.

    Science.gov (United States)

    Villadsen, Sarah Fredsted; Mortensen, Laust Hvas; Andersen, Anne-Marie Nybo

    2016-04-01

    The increased risk of adverse pregnancy and childbirth outcomes demonstrated for many non-Western migrants in Europe, Australia and North America may be due to inadequate use and suboptimal quality of care. It is indicated that a poor user-provider interaction leads to inequity of pregnancy and delivery care. This review demonstrated that there is no evidence of best practice antenatal care for migrant women. Health system interventions for improved maternal and child health among migrants should be based on thorough needs assessments, contextual understanding and involvement of the target group and health-care providers. We present the Danish MAMAACT study as a strategic perspective on how to move forward, and we describe methodological steps in intervention development. Based on a mixed method needs assessment, the MAMAACT study aimed to enhance the communication between migrant women and midwives during antenatal care regarding warning signs of pregnancy and how to access acute care. PMID:26472711

  15. Assessing public and private sector contributions in reproductive health financing and utilization for six sub-Saharan African countries.

    Science.gov (United States)

    Nguyen, Ha; Snider, Jeremy; Ravishankar, Nirmala; Magvanjav, Oyunbileg

    2011-05-01

    The present study provides evidence to support enhanced attention to reproductive health and comprehensive measures to increase access to quality reproductive health services. We compare and contrast the financing and utilization of reproductive health services in six sub-Saharan African countries using data from National Health Accounts and Demographic and Health Surveys. Spending on reproductive health in 2006 ranged from US$4 per woman of reproductive age in Ethiopia to US$17 in Uganda. These are below the necessary level for assuring adequate services given that an internationally recommended spending level for family planning alone was US$16 for 2006. Moreover, reproductive health spending shows signs of decline in tandem with insufficient improvement in service utilization. Public providers played a predominant role in antenatal and delivery care for institutional births, but home deliveries with unqualified attendants dominated. The private sector was a major supplier of condoms, oral pills and IUDs. Private clinics, pharmacies and drug vendors were important sources of STI treatment. The findings highlight the need to commit greatly increased funding for reproductive health services as well as more policy attention to the contribution of public, private and informal providers and the role of collaboration among them to expand access to services for under-served populations. PMID:21555087

  16. Experimental exposure of African catfish Clarias Gariepinus (Burchell, 1822 to phenol: Clinical evaluation, tissue alterations and residue assessment

    Directory of Open Access Journals (Sweden)

    Mai D. Ibrahem

    2012-04-01

    Full Text Available There is lack of information regarding; the toxicological and pathological consequences of phenol stressed Clarias gariepinus; as well as; the susceptibility of the stressed fish to disease occurrence. Static renewal bioassay was experimentally conducted to evaluate the toxic effects of phenol on the African catfish C. gariepinus. Ninety-six-hour acute toxicity tests revealed that the median lethal concentration of phenol (LC50 is 35 mg/L by immersion. Four experimental fish groups were assigned for 3 weeks exposure test; three were exposed 20%, 50% and 70% LC50, the fourth control fish group received a vehicle of dechlorinated water. Abnormal signs including cessation of feeding, nervous manifestations; skin expressed perfuses mucous, black patches with skin erosion and ulcerations in the later stages. All observations were correlated to the time and dose of exposure. Post mortem examination revealed adhesion of the internal organs. For tissue alterations; Skin, gills, brain, liver and kidney showed variable degrees of degenerative changes and necrosis. Muscle residues shown in mean ± SE were 4.3 ± 0.05 and 6.65 ± 0.05 ppm in groups that received 20 and 50% LD50, respectively. Infection with Aeromonas hydrophila resulted in high percent of mortalities with a non significant difference between the challenged fish groups. The study cleared that phenol is toxic to C. gariepinus under experimental conditions.

  17. Assessing the Key Attributes of Low Utilization of Mammography Screening and Breast-self Exam among African-American Women

    Science.gov (United States)

    Chowdhury, Rupak; David, Nganwa; Bogale, Asseged; Nandy, Shami; Habtemariam, T.; Tameru, Berhanu

    2016-01-01

    PURPOSE: African-American (AA) women living in four Black Belt Counties (BBC) of Alabama; consisting of Barbour, Macon, Green and Wilcox are known to have lower mammogram utilization and breast self-exam rates when compared to their white female counterparts. The influence of socioeconomic and demographic factors on these disparities has not been clearly defined so far. Our study was designed to determine whether these observed disparities can be predicted with the socioeconomic and other demographic attributes. METHODS: Health Disparity Questionnaires data (n = 516) for BBC of Alabama was analyzed using a logistic regression model to examine the association of breast cancer screening rates and breast self-exam with income, the level of education, family doctor, type of health insurance, obesity, and age. RESULTS: Income, education, family doctor, age and health insurance were independent predictors for the low utilization rate of mammography and breast self-exam (BSE). CONCLUSION: Improving socioeconomic conditions such as level of education and availability of health care are essential to increase the rates of breast cancer screening test and breast self-exam in the BBC of Alabama. PMID:26958089

  18. Revisiting the value of rubrics for student engagement in assessment and feedback in the South African university classroom

    OpenAIRE

    Lombard, Barend Johannes Jacobus

    2011-01-01

    The so-called ‘massification’ of higher education challenges all spheres in institutions serving this education sector. The university classroom and its pivotal areas of teaching, learning and assessment is no exception. While the literature suggests that assessment has a strong influence on learning, it is also maintained that feedback related to assessment is a key determinant of learning attainment. However, conditions in higher education environments are not always conduciv...

  19. Obesity and African Americans

    Science.gov (United States)

    ... Data > Minority Population Profiles > Black/African American > Obesity Obesity and African Americans African American women have the ... ss6304.pdf [PDF | 3.38MB] HEALTH IMPACT OF OBESITY More than 80 percent of people with type ...

  20. Management of septic shock and severe infections in migrants and returning travelers requiring critical care.

    Science.gov (United States)

    Alp, E; Erdem, H; Rello, J

    2016-04-01

    During the past decade, global human movement created a virtually "borderless world". Consequently, the developed world is facing "forgotten" and now imported infectious diseases. Many infections are observed upon travel and migration, and the clinical spectrum is diverse, ranging from asymptomatic infection to severe septic shock. The severity of infection depends on the etiology and timeliness of diagnosis. While assessing the etiology of severe infection in travelers and migrants, it is important to acquire a detailed clinical history; geography, dates of travel, places visited, type of transportation, lay-overs and intermediate stops, potential exposure to exotic diseases, and activities that were undertaken during travelling and prophylaxis and vaccines either taken or not before travel are all important parameters. Tuberculosis, malaria, pneumonia, visceral leishmaniasis, enteric fever and hemorrhagic fever are the most common etiologies in severely infected travelers and migrants. The management of severe sepsis and septic shock in migrants and returning travelers requires a systematic approach in the evaluation of these patients based on travel history. Early and broad-spectrum therapy is recommended for the management of septic shock comprising broad spectrum antibiotics, source control, fluid therapy and hemodynamic support, corticosteroids, tight glycemic control, and organ support and monitoring. We here review the diagnostic and therapeutic routing of severely ill travelers and migrants, stratified by the nature of the infectious agents most often encountered among them. PMID:26825315

  1. Problem Drinking among transnational mexican migrants: Exploring migrant Status and Situational Factors.

    Science.gov (United States)

    Garcia, Victor

    2008-01-01

    We present research finding son problem drinking among transnational Mexican migrants employed in the mushroom industry of southeastern Pennsylvania. Our research explored the relationship between situational factors-living arrangements, social isolation, and peer pressure to drink-and problem drinking. Individual characteristics of the migrants, such as age, education level, migration history, and work experience in the mushroom industry are also considered. The premise of our study is that the migrants' judicial status in the country-as foreign solo men and, at times, undocumented or illegal migrants-places them at a high risk to binge drink. The men mainly live without their families in relatively isolated, grower-provided housing or overcrowded apartment units for months, if not years, away from traditional community and kin deterrents to heavy drinking. We employed the ethnographic method in two complementary field studies: a community ethnography, designed to identify the community context of problem drinking, and a series of case studies of migrant drinkers, designed to identify the relationships between situational factors and problem drinking. Focus groups were used to explore and verify the findings being generated in the two studies. Our findings reveal that there is an alcohol abuse problem among the migrants as a consequence of situational and other factors, such as festive occasions, bad news from home, and a long workweek. Their binge drinking does not always result in negative behavior because the migrants follow drinking norms, and violators of these norms are dealt with accordingly. Nonetheless, binge drinking does place them at a high risk for negative behavior, which results in problems in their housing units and in local communities. PMID:21990944

  2. Non-adherence to anti-tuberculosis treatment among internal migrants with pulmonary tuberculosis in Shenzhen, China: a cross-sectional study

    OpenAIRE

    Tang, Ying; Zhao, Meigui; Wang, Yunxia; Gong, Yanhong; Yin, Xiaoxv; Zhao, Angui; Zheng, Juanjuan; Liu, Zhenyang; Jian, Xiaofang; Wang, Wenxin; Wu, Chunmei; Lu, Zuxun

    2015-01-01

    Background Non-adherence to tuberculosis (TB) treatment threatens the success of treatment, increases the risk of TB spread, and leads to the development of drug resistance. The present study assessed non-adherence to anti-TB treatment among internal migrants with pulmonary TB living in Shenzhen, China, and examined risk factors for non-adherence in order to identify targets for intervention. Methods A total of 794 internal migrants with TB treated at Bao’an Hospital for Chronic Disease Preve...

  3. Gender Differences in HIV-Related Perceptions, Sexual Risk Behaviors, and History of Sexually Transmitted Diseases Among Chinese Migrants Visiting Public Sexually Transmitted Disease Clinics

    OpenAIRE

    Wang, Bo; Li, Xiaoming; Stanton, Bonita; Fang, Xiaoyi; LIANG, GUOJUN; Liu, Hui; Lin, Danhua; Yang, Hongmei

    2007-01-01

    The goal of this study was to explore gender difference in HIV-related perceptions according to a social cognitive theory and sexual risk behaviors and to examine associations between mobility, sexual risk, and history of sexually transmitted diseases (STDs) among male and female migrants visiting STD clinics. A cross-sectional study among migrants visiting STD clinics in three large cities in China assessed HIV-related perceptions, sexual activity, condom use, and history of STDs was used. A...

  4. Acquired immunodeficiency syndrome/human immunodeficiency virus knowledge, attitudes, and practices, and use of healthcare services among rural migrants: a cross-sectional study in China

    OpenAIRE

    Wang, Ying; Cochran, Christopher; Xu, Peng; Shen, Jay J.; Zeng, Gang; Xu, Yanjun; Sun, Mei; Li, Chengyue; Li, Xiaohong; Chang, Fengshui; Lu, Jun; Hao, Mo; Lu, Fan

    2014-01-01

    Background Today’s rapid growth of migrant populations has been a major contributor to the human immunodeficiency virus (HIV) epidemic. However, relatively few studies have focused on HIV/acquired immunodeficiency syndrome (AIDS)-related knowledge, attitudes, and practice among rural-to-urban migrants in China. This cross-sectional study was to assess HIV/AIDS-related knowledge and perceptions, including knowledge about reducing high-risk sex. Methods Two-phase stratified cluster sampling was...

  5. African-American Student Achievement Research Project.

    Science.gov (United States)

    Wagstaff, Mark; Melton, Jerry; Lawless, Brenda; Combs, Linda

    Data from the Texas Assessment of Academic Skills (TAAS) reveal that gains in performance for the African American student population of Region VII of the state's educational system were not keeping pace with the performance of African Americans in the rest of Texas. This study investigated practices in school districts in the region in which…

  6. Situational Stability and Variability in African American Racial Identity.

    Science.gov (United States)

    Shelton, J. Nicole; Sellers, Robert M.

    2000-01-01

    Investigated the stable and situational properties of African American racial identity using the Multidimensional Model of Racial Identity (MMRI). African American undergraduate students completed the Multidimensional Inventory of Black Identity, which assessed dimensions of the MMRI. African American racial identity had stable and situational…

  7. Assessment of the petroleum, coal, and geothermal resources of the economic community of West African states (ECOWAS) region

    Energy Technology Data Exchange (ETDEWEB)

    Mattick, R.E. (comp.)

    1982-01-01

    Approximately 85 percent of the land area of the ECOWAS (Economic Community of West African States) region is covered by basement rocks (igneous and highly metamorphosed rocks) or relatively thin layers of Paleozoic, Upper Precambrian, and Continental Intercalaire sedimentary rocks. These areas have little or no petroleum potential. The ECOWAS region can be divided into 13 sedimentary basins on the basis of analysis of the geologic framework of Africa. These 13 basins can be further grouped into 8 categories on the basis of similarities in stratigraphy, geologic history, and probable hydrocarbon potential. The author has attempted to summarize the petroleum potential within the geologic framework of the region. The coal discoveries can be summarized as follows: the Carboniferous section in the Niger Basin; the Paleocene-Maestrichtian, Maestrichtian, and Eocene sections in the Niger Delta and Benin; the Maestrichtian section in the Senegal Basin; and the Pleistocene section in Sierra Leone. The only proved commercial deposits are the Paleocene-Maestrichtian and Maestrichtian subbituminous coal beds of the Niger Delta. Some of the lignite deposits of the Niger Delta and Senegal Basin, however, may be exploitable in the future. Published literature contains limited data on heat-flow values in the ECOWAS region. It is inferred, however, from the few values available and the regional geology that the development of geothermal resources, in general, would be uneconomical. Exceptions may include a geopressured zone in the Niger Delta and areas of recent tectonic activity in the Benue Trough and Cameroon. Development of the latter areas under present economic conditions is not feasible.

  8. Assessment of the Vulnerability of Water Resources to Seasonal Fires Across the Northern Sub-Saharan African Region

    Science.gov (United States)

    Ichoku, Charles M.

    2010-01-01

    The northern sub-Saharan African (NSSA) region, extending from the southern fringes of the Sahara to the Equator, and stretching west to east from the Atlantic to the Indian ocean coasts, plays a prominent role in the distribution of Saharan dust and other airborne matter around the region and to other parts of the world, the genesis of global atmospheric circulation, and the birth of such major (and often catastrophic) events as hurricanes. Therefore, this NSSA region represents a critical variable in the global climate change equation. Recent satellite-based studies have revealed that the NSSA region has one of the highest biomass-burning rates per unit land area among all regions of the world. Because of the high concentration and frequency of fires in this region, with the associated abundance of heat release and gaseous and particulate smoke emissions, biomass-burning activity is believed to be a major driver of the regional carbon, energy, and water cycles. We acknowledge that the rainy season in the NSSA region is from April to September while biomass burning occurs mainly during the dry season (October to March). Nevertheless, these two phenomena are indirectly coupled to each other through a chain of complex processes and conditions, including land-cover and surface-albedo changes, the carbon cycle, evapotranspiration, drought, desertification, surface water runoff, ground water recharge, and variability in atmospheric composition, heating rates, and circulation. In this presentation, we will examine the theoretical linkages between these processes, discuss the preliminary results based on satellite data analysis, and provide an overview of plans for more integrated research to be conducted over the next few years.

  9. A JOINT VENTURE MODEL FOR ASSESSMENT OF PARTNER CAPABILITIES: THE CASE OF ESKOM ENTERPRISES AND THE AFRICAN POWER SECTOR

    OpenAIRE

    Y.V. Soni; M.O. Kachieng’a

    2012-01-01

    ENGLISH ABSTRACT: This article investigates the concept of joint ventures in the international energy sector and develops a joint venture model, as a business development and assessment tool. The joint venture model presents a systematic method that relies on modern business intelligence to assess a potential business venture by using a balanced score card technique to screen potential partners, based on their technological and financial core capabilities. The model can be used by bu...

  10. Preparing rural migrant workers for new jobs amid crisis

    Institute of Scientific and Technical Information of China (English)

    张车伟; 王智勇

    2009-01-01

    Referencing statistical yearbooks and census data,we first estimate the total number of rural migrant workers in China at about 238 million in 2008,including 71.4 million working across provinces.We also estimate how many migrant workers will be affected by the financial crisis and may lose their jobs.The coastal areas are the hardest hit.We predict that China in the first half of 2009 will face the most serious employment situation since the dawn of the new century, and that structural unemployment of rural migrant workers is the main problem.We estimate that around 34.18 million rural migrant workers would be facing the risk of structural unemployment.In order to cope with the shocks to rural migrant workers’ employment,the government should put a policy emphasis on adjusting rural migrant workers to new jobs.

  11. The Effects of Migration on Reading Achievement, Physical, Social and School Adjustment on a Group of Migrant and Non-Migrant Puerto Rican Adolescents.

    Science.gov (United States)

    Prewitt Diaz, Joseph O.; Seilhamer, Emily Stella

    Almost 300 non-migrant, migrant, return migrant, and circulatory migrant high school students participated in a study of the relationship of the level of adjustment to mainstream Puerto Rican society and the frequency of migration. No direct relationship between reading achievement and physical adjustment was found. However, as the level of…

  12. Unaccompanied migrant child: victims or infringers

    Directory of Open Access Journals (Sweden)

    Abdelouahed Belattar

    2014-10-01

    Full Text Available This essay is about the issue of migrant offender minors. These children are caught in the double problematic of being immigrants and being law offenders. This is a problem because of the social treatment they suffer those who have been through these kinds of situations (such as the whole migration process and the mentoring in the juvenile centers. We want to shed light on these situations explaining them briefly to know: the reality that these children face (the treatment they receive from the Minor Responsibility Law, the Law on Foreigners and the social services of the Autonomous Community of Valencia, the day-to-day problems they face and their possible consequences. The aim of this essay is to reflect on the criminality of these migrant minors and to try to prevent it

  13. Remittances and the Brain Drain: Skilled Migrants Do Remit Less!

    OpenAIRE

    Niimi, Yoko; Özden, Çağlar; Schiff, Maurice

    2008-01-01

    It has been argued that the adverse impact of skilled versus unskilled labor migration can be mitigated or even offset by the fact that skilled migrants remit more than unskilled ones. This paper contributes to the much debated and so far unresolved related issue, namely whether remittances actually increase with migrants' level of education. The determinants of remittances considered include migration levels and rates, migrants' education level, and source countries' income, financial sector...

  14. Migration policy, illegal migrants, self-selection and brain drain

    OpenAIRE

    Pires, Armando José Garcia

    2008-01-01

    We compare two migration policies: an open migration policy, where all migrants can migrate legally; and a selective migration policy, where migrants are selected according to skills. We show that since the selective migration policy can create illegal migration, it has the following effects relatively to the open migration policy: (1) it weakens the chances of a positive self-selection of skilled migrants; (2) it reduces the possibility of a beneficial brain gain; and (3) it dampens the effe...

  15. Migrant Workers and Elimination of Risks in Chinese Modern Transformation

    OpenAIRE

    JIA, NAN; Guo, Qiang

    2011-01-01

    Firstly, risks in Chinese modern transformation are discussed from the perspective of gap between urban and rural areas and mobility of rural laborers. Secondly, the significant role of migrant works in elimination of risks in Chinese modern transformation is analyzed from two aspects, namely rural migrant workers pursuing equal economic and political status (identity and household registration) when working in cities. Finally, it is concluded that migrant works play a key role in Chinese mod...

  16. Intercultural Mentoring tools to support migrant integration at school (INTO)

    OpenAIRE

    Carboni, Elisa; Paoletti, Marco; García-Peñalvo, Francisco José; Zangrando, Valentina; Rodríguez-Conde, María José; García-Holgado, Alicia; Szczecińska, Joanna; Krawiec, Marek; Rajmer, Zuzanna; Mauro, Anna; Casamenti, Caterina; Favaro, Graziella; Luatti, Lorenzo; Alacqua, Stefano; Cozzi, Micaela

    2013-01-01

    [ES] Within the scope of European policies and to combat educational disadvantages for migrant children, numerous actions have been taken to improve the position of migrant children in education. In secondary education the emphasis lies on diversification of the offered teaching methods and extra guidance of the pupils. Some schools in Europe have set up measures to increase the continuity of the educational support in terms of migrant pupil inclusion and orientation. Despite thes...

  17. Disease, predation and demography: Assessing the impacts of bovine tuberculosis on African buffalo by monitoring at individual and population levels

    Science.gov (United States)

    Cross, P.C.; Heisey, D.M.; Bowers, J.A.; Hay, C.T.; Wolhuter, J.; Buss, P.; Hofmeyr, M.; Michel, A.L.; Bengis, Roy G.; Bird, T.L.F.; Du Toit, J.T.; Getz, W.M.

    2009-01-01

    1. Understanding the effects of disease is critical to determining appropriate management responses, but estimating those effects in wildlife species is challenging. We used bovine tuberculosis (BTB) in the African buffalo Syncerus caffer population of Kruger National Park, South Africa, as a case study to highlight the issues associated with estimating chronic disease effects in a long-lived host. 2. We used known and radiocollared buffalo, aerial census data, and a natural gradient in pathogen prevalence to investigate if: (i) at the individual level, BTB infection reduces reproduction; (ii) BTB infection increases vulnerability to predation; and (iii) at the population level, increased BTB prevalence causes reduced population growth. 3. There was only a marginal reduction in calving success associated with BTB infection, as indexed by the probability of sighting a known adult female with or without a calf (P = 0??065). 4. Since 1991, BTB prevalence increased from 27 to 45% in the southern region and from 4 to 28% in the central region of Kruger National Park. The prevalence in the northern regions was only 1??5% in 1998. Buffalo population growth rates, however, were neither statistically different among regions nor declining over time. 5. Lions Panthera leo did not appear to preferentially kill test-positive buffalo. The best (Akaike's Information Criterion corrected for small sample size) AICc model with BTB as a covariate [exp(??) = 0??49; 95% CI = (0??24-1??02)] suggested that the mortality hazard for positive individuals was no greater than for test-negative individuals. 6. Synthesis and applications. Test accuracy, time-varying disease status, and movement among populations are some of the issues that make the detection of chronic disease impacts challenging. For these reasons, the demographic impacts of bovine tuberculosis in the Kruger National Park remain undetectable despite 6 years of study on known individuals and 40 years of population counts

  18. Health screening of migrant workers- serological investigations

    International Nuclear Information System (INIS)

    The paper review the serological investigations for parasitic infection among migrant workers. The tests were performed on serum samples for parasitic infection. The serum samples were found to be positive for antibody for Ameobiasis [28%], Malaria [27 percentage], Echonococcus [18 percentage] and Schistosomiasis [12 percentage]. Female samples were positive for Ameobiasis [39 percentage], and Filariasis [W.b] 33.3 percentage. Foreign workers from Bangladesh showed the highest percentage on seropositive for most parasitic diseases. (author)

  19. Trafficking in migrants: a european perspective

    OpenAIRE

    Di Nicola, Andrea

    2000-01-01

    This essay, first of all, seeks to answer questions related to the problem of the traffic of migrants in Europe: are there organised criminal groups active in the continent who concern themselves with human trafficking and if so which groups? How do they organise their traffic? Which routes are most widely used in order to perform this criminal activity? These questions will be dealt with under a particular light: while answering them, the author will try to give a framework, though very gene...

  20. Unaccompanied migrant child: victims or infringers

    OpenAIRE

    Abdelouahed Belattar

    2014-01-01

    This essay is about the issue of migrant offender minors. These children are caught in the double problematic of being immigrants and being law offenders. This is a problem because of the social treatment they suffer those who have been through these kinds of situations (such as the whole migration process and the mentoring in the juvenile centers). We want to shed light on these situations explaining them briefly to know: the reality that these children face (the treatment they receive from ...

  1. Temporary Migrants, Partial Citizenship and Hypermigration

    OpenAIRE

    Bauböck, Rainer

    2011-01-01

    The fulltext available is a preprint version of an article submitted for consideration in the CRISPP, 2011 First published online : December 2012 Temporary migration raises two different challenges. The first is whether territorial democracies can integrate temporary migrants as equal citizens; the second is whether transnationally mobile societies can be organized democratically as communities of equal citizens. Considering both questions within a single analytical framework will revea...

  2. Pre-acculturation among voluntary migrants

    OpenAIRE

    YijÀlÀ, Anu

    2012-01-01

    This dissertation research focused on the pre-migration stage of the migration process and, specifically, the action period, which starts from making a decision to move abroad and lasts until the actual move. The research further developed the concept of pre-acculturation, that is, the active process that voluntary migrants in particular go through during the preparatory stage of migration process. As studies on pre-acculturation are still rather scarce, the theoretical background of the rese...

  3. Citizens’ attitudes towards migrant workers in Qatar

    OpenAIRE

    Diopa, Abdoulaye; Trung Lea, Kien; Johnstonb, Trevor; Ewersa, Michael

    2015-01-01

    Public attitudes play a critical role in shaping policies towards immigration and the status of migrant workers. Facing growing pressure from international human rights organizations, media and other groups, the Gulf Cooperation Council states have begun efforts to reform the current kafala system, which prevails throughout the region. Yet despite these efforts, relatively little is known about what citizens actually think of this policy, let alone their more general attitudes ...

  4. Return Intentions of Migrants: Theory and Evidence

    OpenAIRE

    Dustmann, Christian

    1994-01-01

    This paper analyses the return intentions of migrant workers. An intertemporal model is developed where the point of return to the home country is endogenous. The analysis emphasizes three explanations of why it should be optimal to migrate only temporarily: differences in relative prices in the host and home country, the possibility of accumulating human capital abroad, which is only earnings effective back home, and complementarities between consumption and the environment where consumption...

  5. Factors associated with high-risk behaviour among migrants in the state of maharashtra, India.

    Science.gov (United States)

    Rao, Neeta; Jeyaseelan, L; Joy, Anna; Kumar, V Sampath; Thenmozhi, M; Acharya, Smriti

    2013-09-01

    Studies among migrants show that they are more susceptible to HIV infection than the general population and thereby spread the epidemic from high prevalence to low prevalence areas. It is therefore critical to enhance the body of knowledge on factors associated with condom use among migrants. This study, conducted in 2009 in the State of Maharashtra, covers 4595 single in-migrants aged 15-49 years and aims at understanding the factors associated with non-use of condoms consistently. Information was collected using a Structured Interview Schedule covering demographic, socioeconomic profile, sexual history, knowledge, behaviour and stigma and discrimination indicators. Logistic regression analysis was used to understand the association between unprotected sex and various socio-demographic and environmental factors. The models were run using the Enter method. The goodness-of-fit of the model was assessed using Hosmer and Lemeshow chi-squared statistics. A significant association is observed between sex with sex workers and older migrants (>24 years), the literate, those who are mobile, unmarried, employed in the textile, quarry and construction industries, who often consume alcohol and who watch pornographic films. The factors associated with unprotected sex are age between 30 and 34 years and no literacy. Migrants who are mobile and consume alcohol show a significant association with unprotected sex. The findings suggest a need for a comprehensive HIV prevention programme including strategies to address the stressful work conditions. The prevention programmes should focus not only on skills for safer sex practices, but also on alcohol use reduction. PMID:23458913

  6. Rural-to-urban migration and risk of hypertension: Longitudinal results of the PERU MIGRANT study

    Science.gov (United States)

    Bernabe-Ortiz, Antonio; Sanchez, Juan F.; Carrillo-Larco, Rodrigo M.; Gilman, Robert H; Poterico, Julio A.; Quispe, Renato; Smeeth, Liam; Miranda, J. Jaime

    2015-01-01

    Urbanization is a hazardous process because it affects health population due to changes in diet and physical activity patterns. This study aimed to determine the effect of migration on the incidence of hypertension. Participants of the PERU MIGRANT study, i.e. rural, urban, and rural-to-urban migrants were re-evaluated after five years from baseline. The outcome was incidence of hypertension; and the exposures were study group and other well-known risk factors. Incidence rates, relative risks (RR), and population attributable fractions were calculated. At baseline, 201 (20.4%), 589 (59.5%), and 199 (20.1%) were rural, rural-to-urban migrant and urban subjects, respectively. Overall mean age was 47.9 (SD±12.0) years, and 522 (52.9%) were females. Hypertension prevalence at baseline was 16.0% (95% CI 13.7%–18.3%), being more common in urban group; whereas pre-hypertension was more prevalent in rural participants (pyears was 94%, 895 participants were re-assessed and 33 (3.3%) deaths were recorded. Overall incidence of hypertension was 1.73 (95%CI 1.36–2.20) per 100 person-years. In multivariable model and compared to the urban group, rural group had a greater risk of developing hypertension (RR=3.58; 95%CI 1.42–9.06). Population attributable fractions showed high waist circumference as the leading risk factor for the hypertension development in rural (19.1%), migrant (27.9%), and urban (45.8%) participants. Subjects from rural settings are at higher risk to develop hypertension relative to rural-urban migrant or urban groups. Central obesity was the leading risk factor for hypertension incidence in the three population groups. PMID:26865219

  7. The Use of Migrant Labour — Threat or Advantage for Russian Economical Development?

    Directory of Open Access Journals (Sweden)

    Viktoria Aleksandrovna Koretskaya-Garmash

    2016-06-01

    Full Text Available The article is devoted to a relevant problem of labour migration, the potentially possible threats and advantages of attracting and using of foreign migrant labour in the framework of the Russian economy are considered. The purpose of this work is to establish the how the migration processes influence over the current state of the Russian economy, and whether it is possible to meet the demand in the labour force by attracting labour migrants. The research method is the analysis of the statistical indicators of the Russian regions’ development, of demographic, migratory and financial situations in the Russian Federation. The results of the study are presented in the form of a quantitative assessment of the potential threats to the internal market due to the use of external migrant labour, which has already led to the Russian economic disruption, the devaluation of the Russian ruble, the growth of current account deficit, the load on the pension system of Russia. Therefore, we must not forget the positive aspects — rejuvenation of the age composition of the population, occupation of vacant jobs by the workers in the disadvantaged Russian regions, the increasing size of tax revenues to the Russian budget system by filing patents on employment activity. The presented results of the study can be used by public authorities in the migration policy, labour and social work for the development of the state programme stimulating internal and external migrants for employment in the regions with a shortage of manpower. The conducted research allows to define the relationship between labour migrants and economic activity of local population, to characterize the reasons of external labour migration and to analyse the consequences of migration for the host country

  8. All-cause and cause-specific mortality of different migrant populations in Europe.

    Science.gov (United States)

    Ikram, Umar Z; Mackenbach, Johan P; Harding, Seeromanie; Rey, Grégoire; Bhopal, Raj S; Regidor, Enrique; Rosato, Michael; Juel, Knud; Stronks, Karien; Kunst, Anton E

    2016-07-01

    This study aimed to examine differences in all-cause mortality and main causes of death across different migrant and local-born populations living in six European countries. We used data from population and mortality registers from Denmark, England & Wales, France, Netherlands, Scotland, and Spain. We calculated age-standardized mortality rates for men and women aged 0-69 years. Country-specific data were pooled to assess weighted mortality rate ratios (MRRs) using Poisson regression. Analyses were stratified by age group, country of destination, and main cause of death. In six countries combined, all-cause mortality was lower for men and women from East Asia (MRRs 0.66; 95 % confidence interval 0.62-0.71 and 0.76; 0.69-0.82, respectively), and Other Latin America (0.44; 0.42-0.46 and 0.56; 0.54-0.59, respectively) than local-born populations. Mortality rates were similar for those from Turkey. All-cause mortality was higher in men and women from North Africa (1.09; 1.08-1.11 and 1.19; 1.17-1.22, respectively) and Eastern Europe (1.30; 1.27-1.33 and 1.05; 1.01-1.08, respectively), and women from Sub-Saharan Africa (1.34; 1.30-1.38). The pattern differed by age group and country of destination. Most migrants had higher mortality due to infectious diseases and homicide while cancer mortality and suicide were lower. CVD mortality differed by migrant population. To conclude, mortality patterns varied across migrant populations in European countries. Future research should focus both on migrant populations with favourable and less favourable mortality pattern, in order to understand this heterogeneity and to drive policy at the European level. PMID:26362812

  9. Cross-results on students and migrants surveys

    OpenAIRE

    Blum Le Coat, Jean-Yves

    2011-01-01

    This EuroBroadMap working paper crosses quantitative results obtained in the work package 'Mental maps of students' and the qualitative data obtained from surveys on migrants collected in the work package 'Migrants and borders'. Ce working paper issu du projet EuroBroadMap croise les résultats quantitatifs obtenus au sein du work package 'Cartes mentales des étudiants' avec les données qualitatives issues des entretiens auprès de migrants réalisés dans le work package 'Migrants et frontièr...

  10. Migrant Integration: Case for a Necessary Shift of Paradigm

    Directory of Open Access Journals (Sweden)

    Dieu Donné HACK-POLAY

    2008-04-01

    Full Text Available This article deals with the antagonism between the need for migrant communities to maintain their native culture and the necessity to integrate in the dominant community in order to achieve social harmony and socio-economic promotion. The article found thatcultural isolation could alienate some migrants who may see in the establishment of the community organisation a way of leading a migrant life that requires neither increased contacts with indigenous groups nor specific training. The migrants find themselves locked in menial jobs and do not experience upward social mobility. The situation points to a need to rethink the management of community organisations and support systems.

  11. Interactive Development of Community Education and Migrant Workers’ Continuing Education

    Institute of Scientific and Technical Information of China (English)

    Ning; WANG

    2015-01-01

    Community education is an essential carrier of continuing education and plays a positive role in promoting continuing education of migrant workers. On the one hand,it can raise employment quality and labor skills of migrant workers; on the other hand,it manifests function of serving society of community education. Besides,it is also an important measure for building learning society and lifelong learning system.From the perspective of interactive development,it discusses interactive relationship between community education and migrant workers’ continuing education,analyzes their interactive mechanism,and comes up with recommendations for developing community education and migrant workers’ continuing education.

  12. Migrant workers and informal economy in urban China: an ethnographic study of a migrant enclave inGuangzhou

    OpenAIRE

    Wu, Ling; 吴玲

    2013-01-01

    China's internal migration has drawn extensive interest since the 1980s, and numerous studies have focused on migrant workers who are employed by the "world’s factories". However, less attention has been paid to migrant workers participating in the informal economy in urban China. In fact, the informal economy, which refers to income-generating activities that are not regulated by the state, has been estimated to have expanded dramatically over the past two decades, and migrant workers compr...

  13. The Application of a Resilience Assessment Approach to Promote Campus Environmental Management: A South African Case Study

    Science.gov (United States)

    Muller, Irene; Tempelhoff, Johann

    2016-01-01

    Purpose: This paper aims to outline the benefits of using resilience assessment instead of command and control mechanisms to evaluate sustainable campus environments. Design/Methodology/Approach: An exploratory mixed-method design was followed for the purposes of the project. During the first qualitative phase, a historical timeline of the focal…

  14. Assessment of Common Anaesthetic and Clinical Indices of Multimodal Therapy of Propofol, Xylazine, and Ketamine in Total Intravenous Anaesthesia in West African Dwarf Goat

    Directory of Open Access Journals (Sweden)

    Ukwueze Celestine Okwudili

    2014-01-01

    Full Text Available The assessment of anaesthetic and clinical indices of multimodal therapy of propofol, xylazine, and ketamine was done in West African Dwarf (WAD goat. Sixteen healthy male WAD goats were assigned into four treatment groups, namely, control (group A (ketamine 5 mg/kg + xylazine 0.05 mg/kg, group B (propofol 5 mg/kg + xylazine 0.05 mg/kg, group C (propofol 5 mg/kg + ketamine 5 mg/kg, and group D (propofol 2.5 mg/kg + ketamine 2.5 mg/kg + xylazine 0.05 mg/kg. All drugs were administered intravenously. The multimodal therapy decreased significantly (P<0.05 the heart rate in groups A, B, and D. Also respiratory rate significantly (P<0.05 decreased in groups A, B, and D but significantly (P<0.05 increased at 20 min after induction in group C. However, temperature significantly (P<0.05 decreased in groups A, B, and C. The induction was good and smooth in groups B and D. Surgical anaesthetic time was longer in groups B and D and shorter in group C. The quality of recovery was good in groups B and D. Side effects such as salivation and apnoea were observed in all groups. In conclusion, the multimodal therapy could be used successfully. However, group D could be the best combination considering the parameters measured.

  15. Random blood glucose may be used to assess long-term glycaemic control among patients with type 2 diabetes mellitus in a rural African clinical setting

    DEFF Research Database (Denmark)

    Rasmussen, Jon B; Nordin, Lovisa S; Rasmussen, Niclas S;

    2014-01-01

    OBJECTIVES: To investigate the diagnostic accuracy of random blood glucose (RBG) on good glycaemic control among patients with diabetes mellitus (DM) in a rural African setting. METHODS: Cross-sectional study at St. Francis' Hospital in eastern Zambia. RBG and HbA1c were measured during one.......7%; specificity = 70.8%; positive predictive value = 62.2%; negative predictive value = 82.9%). CONCLUSIONS: Random blood glucose could possibly be used to assess glycaemic control among patients with type 2 DM in rural settings of sub-Saharan Africa........24-0.32, P < 0.001) was significantly associated with HbA1c among the patients with type 2 DM. Based on ROC analysis (AUC = 0.80, SE = 0.05), RBG ≤7.5 mmol/l was determined as the optimal cut-off value for good glycaemic control (HbA1c <7.0% [53 mmol/mol]) among patients with type 2 DM (sensitivity = 76...

  16. Comparison of Subjective Well-Being and Personality Assessments in the Clouded Leopard (Neofelis nebulosa), Snow Leopard (Panthera uncia), and African Lion (Panthera leo).

    Science.gov (United States)

    Gartner, Marieke Cassia; Powell, David M; Weiss, Alexander

    2016-01-01

    The study of subjective well-being in nonhuman animals is growing in the field of psychology, but there are still only a few published studies and the focus is on primates. To consider whether the construct of subjective well-being could be found in another mammal, this study aimed to assess subjective well-being in felids and to examine its association with personality. Personality is one of the strongest and most consistent predictors of well-being in humans. This relationship could have important implications for other species, because personality has also been shown to affect health outcomes including stress, morbidity, and mortality. As in previous studies in nonhuman animals, the study results revealed that subjective well-being was related to agreeableness/openness and neuroticism in clouded leopards, neuroticism in snow leopards, and impulsiveness and neuroticism in African lions. The implications of these results for health outcomes and the welfare of animals in captivity are discussed. More research on any direct links among personality, subjective well-being, and these outcomes is important to advancing this field and adding another tool for improving captive animals' lives. PMID:26983676

  17. Assessment of Body Condition in African (Loxodonta africana) and Asian (Elephas maximus) Elephants in North American Zoos and Management Practices Associated with High Body Condition Scores

    Science.gov (United States)

    Morfeld, Kari A.; Meehan, Cheryl L.; Hogan, Jennifer N.; Brown, Janine L.

    2016-01-01

    Obesity has a negative effect on health and welfare of many species, and has been speculated to be a problem for zoo elephants. To address this concern, we assessed the body condition of 240 elephants housed in North American zoos based on a set of standardized photographs using a 5-point Body Condition Score index (1 = thinnest; 5 = fattest). A multi-variable regression analysis was then used to determine how demographic, management, housing, and social factors were associated with an elevated body condition score in 132 African (Loxodonta africana) and 108 Asian (Elephas maximus) elephants. The highest BCS of 5, suggestive of obesity, was observed in 34% of zoo elephants. In both species, the majority of elephants had elevated BCS, with 74% in the BCS 4 (40%) and 5 (34%) categories. Only 22% of elephants had BCS 3, and less than 5% of the population was assigned the lowest BCS categories (BCS 1 and 2). The strongest multi-variable model demonstrated that staff-directed walking exercise of 14 hours or more per week and highly unpredictable feeding schedules were associated with decreased risk of BCS 4 or 5, while increased diversity in feeding methods and being female was associated with increased risk of BCS 4 or 5. Our data suggest that high body condition is prevalent among North American zoo elephants, and management strategies that help prevent and mitigate obesity may lead to improvements in welfare of zoo elephants. PMID:27415629

  18. Study on Freshwater Macroinvertebrates of Some Tanzanian Rivers as a Basis for Developing Biomonitoring Index for Assessing Pollution in Tropical African Regions

    Directory of Open Access Journals (Sweden)

    Julius D. Elias

    2014-01-01

    Full Text Available Macroinvertebrates and physicochemical parameters were assessed at 15 sites along five rivers in Kilimanjaro region, Tanzania, with the aim of understanding their ecological status and setting a base to the development of a biological index for tropical regions. Investigated rivers that occur within Pangani basin include Karanga, Rau, Lumbanga, Sere, and Umbwe. Sampling sites were categorized according to the level of water and habitat quality as follows: reference or least impacted (4 sites, moderately impacted (5 sites, and highly impacted (6 sites sites. A total of 12,527 macroinvertebrates belonging to 13 orders and 48 families were recorded. The highest total abundance of 4,110 individuals per m2 was found in Karanga river, while Umbwe river had the lowest with 1,203 individuals per m2. Chironomidae was the most abundant family (2,588 individuals per m2 and the least were Hydridae and Thiaridae, each having 5 individuals per m2. High numbers of taxa were noted among the orders: Ephemeroptera (8, Odonata (8, Diptera (7, and Trichoptera (6. In conclusion, orders with greater diversity of macroinvertebrate families offer a wide range of tolerance to pollution and, thus can potentially be used to develop a biomonitoring index for evaluating pollution in tropical African rivers.

  19. Health Seeking Behavior of the Bangladeshi Migrant Workers in Malaysia: Some Suggestive Recommendations in Adjustive Context

    OpenAIRE

    A.H. M. Zehadul Karim; Nurazzura Mohamad Diah

    2015-01-01

    Background: Recently, there have been an increasing number of literatures on health seeking behavior of different segments of society in the urban and non-urban regions but rarely have these studies emphasized the health care issues related to migrant workers. With this paucity of investigation, this research focuses on the needs and assessment of Bangladeshi workers working in Malaysia and thus contextualizes it to their health care situation.Methodology and Data Sources: This study is an ou...

  20. Characteristics and determinants of sexual behavior among adolescents of migrant workers in Shangai (China)

    OpenAIRE

    Xu Gang; Cai Yong; Huang Hong; Li Shenghui; Huang Fengrong; Shen Xiaoming

    2009-01-01

    Abstract Background China is facing a critical challenge of rapid and widespread human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) increase. Rural-to-urban migration plays a crucial role in shifting the HIV/sexual transmitted infection (STI) epidemic. The purpose of this study was to assess the prevalence of sexual behaviors and the correlates among the early adolescents of migrant workers in China. Methods A cross-sectional study was conducted in 10 junior high sch...

  1. Household food security among migrant and seasonal latino farmworkers in North Carolina.

    OpenAIRE

    Quandt, Sara A.; Arcury, Thomas A.; Early, Julie; Tapia, Janeth; Davis, Jessie D.

    2004-01-01

    OBJECTIVE: Food insecurity is defined as lack of access at all times, due to economic barriers, to enough food for an active and healthy lifestyle. The objective of this study was threefold: to characterize levels of food security, food insecurity, and hunger among migrant and seasonal Latino farmworkers; to assess predictors of food insecurity for this group; and to describe the strategies farmworkers use to cope with food insecurity. METHODS: Adults from 102 farmworker households in North C...

  2. Overweight and obesity at school entry among migrant and German children: a cross-sectional study

    OpenAIRE

    Zeeb Hajo; Will Beata; Baune Bernhard T

    2005-01-01

    Abstract Background Overweight and obesity have become a global epidemic and are increasing rapidly in both childhood and adolescence. Obesity is linked both to socioeconomic status and to ethnicity among adults. It is unclear whether similar associations exist in childhood. The aim of the present study was to assess differences in overweight and obesity in migrant and German children at school entry. Methods The body mass index (BMI) was calculated for 525 children attending the 2002 compuls...

  3. Development of the Migrant Friendly Maternity Care Questionnaire (MFMCQ) for migrants to Western societies

    DEFF Research Database (Denmark)

    Gagnon, Anita J; DeBruyn, Rebecca; Essén, Birgitta;

    2014-01-01

    Initiative; adaptations of these recommendations specific to maternity care have yet to be elucidated and validated. We aimed to develop a questionnaire measuring migrant-friendly maternity care (MFMC) which could be used in a range of maternity care settings and countries. METHODS: This study was conducted......) Questionnaire, developed in Australia and revised for use in Canada to capture the maternity care experiences of migrant women, and combined to create an initial MFMC questionnaire. Second, a Delphi consensus process in three rounds with a panel of 89 experts in perinatal health and migration from 17 countries...

  4. Violence against women migrant workers in Thailand.

    Science.gov (United States)

    Chaiyanukij, Charnchao

    2004-10-01

    A paper on "Violence against Women Migrant Workers in Thailand" will show the situation of women migrant workers in Thailand, why they have to come to Thailand, what kind of job they do, how they are abused and exploited by employer in many types of violence and how the Thai government manages to solve the problems and assist them. The term or definition of "violence against women-VAW" and "discrimination against women" is provided and based on the definition stated in the Declaration on the Elimination of Violence Against Women and the Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW). Readers will see that violence against women is a form of discrimination committed on a basis of sex. In other words, VAW is a clear violation of women's inherent human rights including the rights to life, liberty, and security of person, equality, equal protection under the law and freedom from all forms of discrimination. More than one hundred thousands of women illegal migrant workers work in Thailand. They come from countries in the Mekong Sub-region namely Myanmar Lao PDR, Cambodia, Vietnam and China (Yunnan province). As they come illegally and have low level of education and working skills, they are vulnerable to exploitation, abuse or face violence. In general, they work in small factories, domestic work and restaurant. They are forced begging, forced prostitution or work in a slavery-like condition. Root causes of illegal migration and VAW are interrelated and occur in both sending and receiving countries of migrant workers. Poverty, demand and supply sides of labor, level of education, no knowledge of their own rights, impact of capitalism and gender issues, are mentioned as original factors of migration and VAW. The Thai government has national policy, plan, instrument and measures to cope with in- migration of illegal workers. Not only government agencies are active to solve the problems and assist the women migrant workers, but also non

  5. Good practice in health care for migrants: views and experiences of care professionals in 16 European countries.

    NARCIS (Netherlands)

    Priebe, S.; Sandhu, S.; Dias, S.; Gaddini, A.; Greacen, T.; Ioannidis, E.; Kluge, U.; Krasnik, A.; Lamkaddem, M.; Lorant, V.; Puigpinósi Riera, R.; Sarvary, A.; Soares, J.J.F.; Stankunas, M.; Straßmayr, C.; Wahlbeck, K.; Welbel, M.; Bogic, M.

    2011-01-01

    Background: Health services across Europe provide health care for migrant patients every day. However, little systematic research has explored the views and experiences of health care professionals in different European countries. The aim of this study was to assess the difficulties professionals ex

  6. Assessing the Capabilities of Three Regional Climate Models over CORDEX Africa in Simulating West African Summer Monsoon Precipitation

    OpenAIRE

    Akinsanola, A. A.; K. O. Ogunjobi; Gbode, I. E.; Ajayi, V. O.

    2015-01-01

    This study evaluates the ability of three Regional Climate Models (RCMs) used in Coordinated Regional Climate Downscaling Experiment (CORDEX) to simulate the characteristics of rainfall pattern during the West Africa Summer Monsoon from 1998 to 2008. The seasonal climatology, annual rainfall cycles, and wind fields of the RCMs output were assessed over three homogenous subregions and validated using precipitation data from eighty-one (81) ground observation stations and TRMM satellite data. F...

  7. Proxy Assessment of Health-Related Quality of Life in African American and White Respondents With Prostate Cancer

    Science.gov (United States)

    Pickard, A. Simon; Lin, Hsiang-Wen; Knight, Sara J.; Sharifi, Roohollah; Wu, Zhigang; Hung, Shih-Ying; Witt, Whitney P.; Chang, Chih-Hung; Bennett, Charles L.

    2011-01-01

    Objectives An emerging issue in the proxy literature is whether specifying different proxy viewpoints contributes to different health-related quality of life (HRQL) assessments, and if so, how might each perspective be informative in medical decision making. The aims of this study were to determine if informal caregiver assessments of patients with prostate cancer differed when prompted from both the patient perspective (proxy-patient) and their own viewpoint (proxy-proxy), and to identify factors associated with differences in proxy perspectives (ie, the intraproxy gap). Research Design and Methods Using a cross-sectional design, prostate cancer patients and their informal caregivers were recruited from urology clinics in the Jesse Brown Veterans Affairs Healthcare System in Chicago. Dyads assessed HRQL using the EQ-5D visual analog scale (VAS) and EORTC QLQ-C30. Results Of 87 dyads, most caregivers were female (83%) and were spouses/partners (58%). Mean difference scores between proxy-patient and proxy-proxy perspectives were statistically significant for QLQ-C30 physical and emotional functioning, and VAS (all P < 0.05), with the proxy-patient perspective closer to patient self-report. Emotional functioning had the largest difference, mean 6.0 (SD 12.8), an effect size = 0.47. Factors weakly correlated with the intraproxy gap included relationship (spouse) and proxy gender for role functioning, and health literacy (limited/functional) for physical functioning (all P < 0.05, 0.20 < r < 0.35). Conclusions Meaningful differences between proxy-patient and proxy-proxy perspectives on mental health were consistent with a conceptual framework for understanding proxy perspectives. Prompting different proxy viewpoints on patient health could help clinicians identify patients who may benefit from clinical intervention. PMID:19169118

  8. Guide for Migrants in the State of Illinois = Guia para Migrantes en el Estado de Illinois.

    Science.gov (United States)

    Langemach, Sharon; Koepplinger, Jessica

    Prepared for migrant farmworkers traveling in the State of Illinois, the booklet, written in English and Spanish, provides basic information on (1) employment conditions--requirements of crew leaders and employers, deductions from wages, and laws regulating child labor; (2) housing--conditions of the camp grounds and of living units; (3)…

  9. Predictors of Condom Use in Latino Migrant Day Laborers

    Science.gov (United States)

    Organista, Kurt C.; Ehrlich, Samantha F.

    2008-01-01

    This article reports on predictors of condom use with casual female sex partners on the part of Latino migrant day laborers in the San Francisco Bay Area. Results come from a secondary analysis of data from a cross-sectional survey using convenience sampling to interview 290 sexually active adult, male, migrant Latino day laborers. Regression…

  10. Coping strategies among internal migrant students in Turkey

    NARCIS (Netherlands)

    H.K. Altinyelken

    2009-01-01

    This article is based on a qualitative study that explored educational challenges and coping mechanisms of internal migrant girls whose families moved from the rural areas in the east to the western parts of Turkey. The study revealed that internal migrant girls have encountered a number of challeng

  11. Citizenship experiences of young migrants: Optimism and disadvantages

    NARCIS (Netherlands)

    Gerritsen, D.

    2012-01-01

    This study analyses the citizenship experiences of young non-western migrants in the Netherlands. Young migrants are in a disadvantaged position in education and in the labour market and this leads to concerns about their integration in Dutch society. The focus of this study is on the participation

  12. Migrant Farmworkers' Perceptions of Schooling, Learning, and Education.

    Science.gov (United States)

    Velazquez, Loida C.

    Migrant workers have the highest school dropout rate, larger than any other major sub-group, in the United States, and a very low rate of participation in adult basic education programs. This paper reports on an ethnographic study exploring the early schooling, education, and family support for learning in a migrant community in North Carolina.…

  13. Addressing Migrant Farmworkers' Perceptions of Schooling, Learning, and Education.

    Science.gov (United States)

    Velazquez, Loida C.

    1995-01-01

    A study examined migrant farmworkers' perceptions regarding their early schooling, the significance of education, family support for learning, and their participation in adult basic education programs. Suggests that adult basic education programs should address the totality of needs that migrant learners bring to the educational setting. Overviews…

  14. Coping Strategies among Internal Migrant Students in Turkey

    Science.gov (United States)

    Altinyelken, Hulya Kosar

    2009-01-01

    This article is based on a qualitative study that explored educational challenges and coping mechanisms of internal migrant girls whose families moved from the rural areas in the east to the western parts of Turkey. The study revealed that internal migrant girls have encountered a number of challenges that influence their educational achievement…

  15. A global systematic review of Chagas disease prevalence among migrants.

    Science.gov (United States)

    Conners, Erin E; Vinetz, Joseph M; Weeks, John R; Brouwer, Kimberly C

    2016-04-01

    Human migration has been identified as a potential factor for increased Chagas disease risk and has transformed the disease from a Latin American problem to a global one. We conducted a systematic review of the scientific literature between 2004-2014 in order to: summarize recent seroprevalence estimates of Chagas disease among Latin American migrants, in both endemic and non-endemic settings; compare seroprevalence estimates in migrants to countrywide prevalence estimates; and identify risk factors for Chagas disease among migrants. A total of 320 studies were screened and 23 studies were included. We found evidence that the prevalence of Chagas disease is higher than expected in some migrant groups and that reliance on blood donor screening prevalence estimates underestimates the burden of disease. Overall there is a dearth of high quality epidemiologic studies on the prevalence of Chagas disease in migrants, especially among intra-regional migrants within Latin America. Given that this zoonotic disease cannot likely be eradicated, improved surveillance and reporting is vital to continuing control efforts. More accurate health surveillance of both Latin American migrants and the Chagas disease burden will help countries appropriately scale up their response to this chronic disease. Overall, improved estimates of Chagas disease among migrants would likely serve to highlight the real need for better screening, diagnostics, and treatment of individuals living with the disease. PMID:26777312

  16. Interactive Drawing Therapy and Chinese Migrants with Gambling Problems

    Science.gov (United States)

    Zhang, Wenli; Everts, Hans

    2012-01-01

    Ethnic Chinese migrants in a country like New Zealand face a range of well-documented challenges. A proportion of such migrants find that recreational gambling turns into a pernicious gambling problem. This issue is addressed through illustrated case studies of Interactive Drawing Therapy, a drawing-based modality of therapy that facilitates…

  17. Sexual Behavior among Employed Male Rural Migrants in Shanghai, China

    Science.gov (United States)

    He, Na; Detels, Roger; Chen, Zheng; Jiang, Qingwu; Zhu, Jinde; Dai, Yiqun; Wu, Min; Zhong, Xing; Fu, Chaowei; Gui, Dexin

    2006-01-01

    A study of sexual behavior in migrant men was conducted in construction sites, markets, and factories in Shanghai, the largest city in China. An anonymous, self-administered questionnaire was completed by the migrants. Among 986 sexually active men, 14% had had more than one sexual partner in their lifetime, 31% premarital sex, 3.3% oral sex, and…

  18. Consequences of Return Migrant Status for Employment in Puerto Rico.

    Science.gov (United States)

    Muschkin, Clara G.

    1993-01-01

    Explores the individual-level relationship of return migrant status to employment outcomes, taking into account local and regional factors such as the Puerto Rican level of employment. Findings using 1970 and 1980 Census data support a negative influence of return migrant status. Mediating factors are discussed. (SLD)

  19. Migrant Workers in Agriculture: A View from Thailand.

    Science.gov (United States)

    Thetkathuek, Anamai; Daniell, William

    2016-01-01

    There has been a dramatic increase in the global movement of workers during the last few decades. As Thailand has developed rapidly over the past 20 years, it has attracted laborers (both authorized and unauthorized) from the neighboring countries of Myanmar, People's Democratic Republic of Lao (Lao PDR), and Cambodia. Given that agriculture has been Thailand's most important industry, its continued growth has been dependent on migrant workers. Both crop agriculture and animal-production agriculture have employed migrant labor. Migrants have been hired to plant, weed, fertilize, spray pesticides, and harvest crops such as rice, corn, sugar cane, and cassava. They have worked at rubber and coffee plantations, as well as in the production of ornamental crops. Also, migrants have labored on pig, beef, and duck farms. There have been numerous documented health problems among migrant workers, including acute diarrhea, malaria, and fever of unknown causes. Occupational illness and injury have been a significant concern, and there has been limited health and safety training. This article reviewed the demographic changes in Thailand, studied the agricultural crops and animal production that are dependent on migrant labor, discussed the health status and safety challenges pertaining to migrant workers in agriculture, and described several recommendations. Among the recommendations, the conclusions of this study have suggested that addressing the cost for health care and solutions to health care access for migrant labor are needed. PMID:26479089

  20. Future Water Resources Assessment for West African River Basins Under Climate Change, Population Growth and Irrigation Development

    Science.gov (United States)

    Wisser, D.; Ibrahim, B.; Proussevitch, A. A.

    2014-12-01

    West Africa economies rely on rain-fed agriculture and are extremely vulnerable to changes in precipitation. Results from the most recent generation of regional climate models suggest increases in rainy season rainfall variability (delayed rainy season onset, increased probability of dry spells, shorter rainy season duration) despite a moderate increase in rainy season total precipitation. These changes could potentially have detrimental effects on crop yield and food security. Additional pressures on water resources come from increased demand as a result of high population growth rates (~3% per year). Increased water storage and irrigation can help improve crop yields but future assessments of water resources are needed to prioritize irrigation development as an adaptation option. Increased water abstraction, in turn can impact water availability in downstream regions so that an integrated assessment of future water availability and demand is needed. We use a set of 15 RCM outputs from the CORDEX data archive to drive WBMplus, a hydrological model and simulate water availability under climate change. Based on estimated water constraints, we develop scenarios to expand irrigated areas (from the current 1% of all croplands) and calculate the effects on water scarcity, taking into account increased demand for domestic consumption and livestock water demand, at a spatial resolution of 10 km. Results around the 2050's indicate large potential to develop irrigated areas on ground and surface water and increase local water storage without increasing water scarcity downstream for many river basins in the region that could help alleviate pressures on the cropping systems and thereby increase food security.

  1. A JOINT VENTURE MODEL FOR ASSESSMENT OF PARTNER CAPABILITIES: THE CASE OF ESKOM ENTERPRISES AND THE AFRICAN POWER SECTOR

    Directory of Open Access Journals (Sweden)

    Y.V. Soni

    2012-01-01

    Full Text Available

    ENGLISH ABSTRACT: This article investigates the concept of joint ventures in the international energy sector and develops a joint venture model, as a business development and assessment tool. The joint venture model presents a systematic method that relies on modern business intelligence to assess a potential business venture by using a balanced score card technique to screen potential partners, based on their technological and financial core capabilities. The model can be used by business development managers to harness the potential of joint ventures to create economic growth and sustainable business expansion. Furthermore, partnerships with local companies can help to mitigate econo-political risk, and facilitate buy-in from the national governments that are normally the primary stakeholders in the energy sector ventures (directly or indirectly. The particular case of Eskom Enterprises (Pty Ltd, a wholly owned subsidiary of Eskom, is highlighted.

    AFRIKAANSE OPSOMMING: Hierdie artikel ondersoek die begrip gesamentlike onderneming in die internasionale energiesektor en ontwikkel 'n gesamentlike-onderneming-model as 'n sake-ontwikkeling- en takseermodel. Die gesamentlike-onderneming-model bied 'n stelselmatige metode wat op moderne sake-intelligensie staat maak om 'n potensiële sake-onderneming op grond van die tegnologiese en finansiële kernvermoëns daarvan te takseer deur 'n gebalanseerdepuntekaart-tegniek te gebruik. Die model kan deur sake-ontwikkelingsbestuurders gebruik word om die potensiaal van gesamentlike ondernemings in te span om ekonomiese groei en volhoubare sake-uitbreiding daar te stel. Verder kan venootskappe met plaaslike maatskappye help om die ekonomiese risiko te verminder en inkoop te vergemaklik van die nasionale regerings wat gewoonlik die primêre belanghebbendes in die energiesektorondernemings is (hetsy regstreeks of onregstreeks. Die besondere geval van Eskom Enterprises (Edms Bpk, 'n vol filiaal van Eskom

  2. Сoping with stress in migrant workers

    Directory of Open Access Journals (Sweden)

    Granskaya J.V.

    2016-01-01

    Full Text Available Migration is an objective process in Russia as worldwide. It has always existed and played an important role in human history. The problem of migrant workers is acute in Russia, because it borders on 18 countries. The collapse of the USSR severely damaged the economy of many former socialist republics. Consequently, people who cannot find employment in their country are forced to migrate to Russia to earn money. Most migrant workers face social, economic and psychological problems. Often, lack of social skills adds more problems to their everyday life difficulties. These things cause stress reactions and slow down their adaptation process. On the other hand, one of the most difficult things for migrants is negative attitudes they encounter as newcomers. People around often associate migrants with illegal work, crime and terrorism. On a regular basis, media report about crimes committed by migrants.

  3. Advanced spring arrival of avian migrants on Tipperne, western Denmark, during 1929-2008

    DEFF Research Database (Denmark)

    Petersen, Troels Leuenhagen; Meltofte, Hans; Tøttrup, Anders P.

    2012-01-01

    During the last decade, phenological studies have increased our knowledge on climate-induced changes in timing of avian migration. Much work has been done using long-term, standardised data. However, the vast majority of previous studies have focused on data covering 3-4 decades and limited to...... specific species groups. In the present study, we analysed temporal patterns in spring arrival of 43 taxonomically diverse Fennoscandian bird species based on a long-term data series covering 80 years (1929-2008) from the Tipperne reserve in westernmost Denmark. Furthermore, we assessed how spring arrival...... was related to variation in climate. Overall, spring arrival advanced by a mean of 0.26 days/ year, corresponding to a three week advance during the 80 year study period. While short-distance migrants advanced on average 0.38 days/year, long-distance migrants only advanced 0.17 days/year. These...

  4. Aggression Among Male Migrant Farmworkers Living in Camps in Eastern North Carolina.

    Science.gov (United States)

    Kraemer Diaz, Anne E; Weir, Maria M; Isom, Scott; Quandt, Sara A; Chen, Haiying; Arcury, Thomas A

    2016-06-01

    The living and working arrangements of migrant farmworkers in North Carolina are shaped by grower provided housing, codified by the US Department of Labor's H-2A temporary worker program. Growers typically dictate all facets about residences, living conditions, and even food acquirements. Farmworker camps likely contribute to aggression because of the forced relationships among a small group of people that live, work and recreate together for extended time periods. Participants in the study consisted of 371 farmworkers living in 183 camps. The Revised Conflict Tactics Scale was used to assess aggression among migrant farmworkers. Results indicated that aggressive acts were prevalent among the farmworkers, but the frequency of aggressive acts was low. The most common aggressive act was minor psychological aggression. Results also indicated that alcohol misuse was a common characteristic for both victims and perpetrators and the majority of aggressive acts occurred later in the agricultural season. PMID:26022146

  5. South African HIV/AIDS programming overlooks migration, urban livelihoods, and informal workplaces.

    Science.gov (United States)

    Vearey, Jo; Richter, Marlise; Núñez, Lorena; Moyo, Khangelani

    2011-01-01

    South Africa has the largest population of people living with HIV globally and is associated with high population mobility. The majority of migrants move in search of improved livelihood opportunities, and many who migrate (both internally and across borders) move into urban areas, often through peripheral informal settlements where HIV prevalence is shown to be double that of urban formal areas. While the relationship between migration and the spread of HIV is acknowledged as complex, the context of migration may place individuals at increased risk for acquiring HIV. Studies have demonstrated the long-wave impact of HIV and AIDS on livelihood activities and, more recently, on patterns of migration. Many migrants engage in livelihood strategies situated within the urban 'informal economy'; these informal workplaces are often overlooked in global and national legislation governing workplace responses to health and HIV and AIDS. This study draws on existing research and limited primary data to explore the implications of HIV/AIDS programming for diverse migrant groups labouring in informal workplaces in Johannesburg, South Africa. We describe three case studies: waste-pickers at a dumpsite in a peripheral urban informal settlement; barmen and cleaners working in inner-city hotels where sex is also sold; and, migrants engaged in informal livelihood activities who are also members of burial societies. Given the importance of varied informal livelihood activities for diverse migrant groups, particularly in urban areas of South Africa, we propose that the national HIV/AIDS response can and should engage with internal and cross-border migrants in informal workplaces - which is in line with the principle of universal access and will strengthen the national response. Especially, we point out the potential for burial societies to provide an entry point for HIV/AIDS programming that targets migrant groups involved in the informal economy of South African cities. PMID:25865514

  6. Women migrant workers' vulnerability to HIV infection in Hong Kong.

    Science.gov (United States)

    Bandyopadhyay, M; Thomas, J

    2002-08-01

    Research on population mobility and HIV/AIDS risk among migrant populations is quite limited, and research on migrant women workers' vulnerability is further limited. Hong Kong, the Special Administrative Region of China, has currently about 200,000 women migrant workers working as domestic helps. This paper reports migrant women worker's access to AIDS-related health information and health care facilities, perceptions about vulnerability, and risk behaviour profile. Data was collected through a pre-tested questionnaire from a random sample of 2,010 women migrant workers. A majority of the migrant women workers (63.6%) have been living and working in Hong Kong for between 4-10 years. Fifty-four per cent of the respondents felt that being a female they were vulnerable to HIV infection. Overall, the knowledge regarding HIV/AIDS and its route of transmission is inadequate amongst the migrant women workers in Hong Kong. It appears that AIDS-related information education and communication needs of women migrants workers are not met by the current HIV prevention and care activities in Hong Kong. The study indicates that migrant women workers who experienced sexual violence (9%) in Hong Kong perceive themselves to be 'at risk' of HIV infection. Seventy per cent of the respondents reported that they have felt discriminated against in Hong Kong, of which 42% felt discriminated against in Hong Kong hospitals. Addressing discrimination in health care settings is an essential element of AIDS prevention. The discussion urges researchers and policy makers to pay more attention to the vulnerability of migrant women workers. PMID:12204153

  7. Migrant life stories and the Web

    DEFF Research Database (Denmark)

    Marselis, Randi

    2013-01-01

    who has openly declared himself an atheist. The article examines his experience of having this somewhat sensitive story made public. The religious aspect inevitably positioned his story in relation to broader political debates about Muslims in Denmark. Since migrants’ stories often touch on highly......The life stories of migrants are increasingly being told, as part of the work of cultural organizations, and websites are well suited to making such life story projects accessible to the public. However, by using the lives of real people as raw material in a public forum, Web projects raise...

  8. Institutional difference affects and migrant entrepreneurs' innovation

    DEFF Research Database (Denmark)

    Ashourizadeh, Shayegheh; Jensen, Kent Wickstrøm

    differences between home and host country affects migrants’ innovativeness. Our analyses are based on a sample of 3,803 migrant entrepreneurs in first generation who reside in 64 countries and come from 158 home countries, and which have been surveyed in Global Entrepreneurship Monitor 2012-13. Linear mixed...... model analyses revealed that institutional difference in form of cultural and economic difference is marginally significant, as we hypothesized. We discuss the implications of our findings for theory of institutional impacts on migrants’ innovation....

  9. Migrant Labor, Unemployment and Optimal Growth

    OpenAIRE

    Ioana Viasu

    2014-01-01

    One of the arguments against migrant labor is that it has negative ef- fect on the employment of domestic labor. The question is now if the immigration has also negative effects on the other variables of the econ- omy. To examine these effects we develop an optimal growth model with migration and unemployment and then we analyze these effects, restricting our analysis to the steady state. We introduce a simplify- ing hypothesis concerning the skill level of human capital. We assume that the a...

  10. Acculturation of Iranian Migrants in Australia

    Directory of Open Access Journals (Sweden)

    Mohammad T. Iman

    2008-06-01

    Full Text Available The acculturation process of Iranian immigrants to Australian society was examined. The subjects were 250 Iranian migrants who were living in Sydney during the study. Each completed a questionnaire with fourfold acculturation scales: assimilation, separation, integration and marginalization. Education appeared to be positively correlated with integration, assimilation and marginalization, suggesting that educated individuals may not only develop high integration and assimilation tendencies, but also a high tendency of marginalization. This finding goes against the findings of other studies with respect to the development of marginalization attitudes.

  11. National Migrant Education Program: Reading Skills--English (Programa Nacional de Educacion Migrante: Destrezas de Lectura--Espanol).

    Science.gov (United States)

    1979

    Used as an integral part of the migrant student skills system operated by the Migrant Student Record Transfer System (MSRTS), the reading skills list contains a catalog of reading skills typical of the K-12 grade range. This catalog includes a sample of the MSRTS transmittal record which permits teachers to report the reading skills being worked…

  12. Calidad de vida vinculada a salud en población migrante rural-urbana y población urbana en Lima, Perú Health-related quality of life among urban and rural to urban migrant populations in Lima, Peru

    Directory of Open Access Journals (Sweden)

    Gianmarco Márquez-Montero

    2011-03-01

    Full Text Available Objetivos. Explorar si existe una diferencia en la percepción y autorreporte de calidad de vida en población migrante rural-urbana en comparación con un grupo urbano no migrante. Materiales y métodos. Estudio transversal, análisis secundario del estudio PERU-MIGRANT (PEru’s Rural to Urban MIGRANTs study. Utilizando la prueba de Kruskall- Wallis y evaluando magnitud de efectos se midieron y compararon los puntajes global y por dominios obtenidos en la encuesta WHOQOL-Brief. Resultados. Se encuestó a 307 individuos. La edad promedio de fue de 47 años, 57% correspondieron al sexo femenino y 62,2% a población migrante. Comparado con el grupo urbano, el grupo migrante reportó puntajes menores de calidad de vida a nivel global y en los dominios de salud psicológica y del ambiente en elque viven y a la vez, reportaron una mejor percepción en el dominio de salud física. Conclusiones. El impacto de la migración rural-urbana en la calidad de vida indica un efecto diferencial según sus distintos dominios.Objectives. To explore if there is a difference in the perception and self reported quality of life between rural-to-urban migrants and urban groups. Materials and methods. Cross-sectional study, secondary analysis of the PERU-MIGRANT study (PEru’s Rural to Urban MIGRANTs Study. WHOQOL-Brief survey’s global scores and per specific domains obtained in the survey were compared using Kruskall-Wallis’ test and assessing size effect. Results. A total of 307 subjects (62.2% migrants, 57% female, means age 47 years-old were surveyed. Compared with the urban group, migrants reported lower quality of life both on the global scores as well as in psychological health and the living environment domains. Migrants reported a higher score on the physical health’s domain. Conclusions. The impact of rural-to-urban migration on quality of life suggests a differential effect within its specific domains.

  13. Land use scenarios development and impacts assessment on vegetation carbon/nitrogen sequestration in the West African Sudan savanna watershed, Benin

    Science.gov (United States)

    Chabi, A.

    2015-12-01

    AbstractBackground: Reduced Emissions from Deforestation and Degradation (REDD+), being developed through the United Nations Framework Convention on Climate Change (UNFCCC) requires information on the carbon/nitrogen stocks in the plant biomass for predicting future climate under scenarios development. The development of land use scenarios in West Africa is needed to predict future impacts of change in the environment and the socio-economic status of rural communities. The study aims at developing land use scenario based on mitigation strategy to climate change as an issue of contributing for carbon and nitrogen sequestration, the condition 'food focused' as a scenario based crop production and 'financial investment' as scenario based on an economic development pathway, and to explore the possible future temporal and spatial impacts on vegetation carbon/nitrogen sequestration/emission and socio-economic status of rural communities. Preliminary results: BEN-LUDAS (Benin-Land Use DyNamic Simulator) model, carbon and nitrogen equations, remote sensing and socio-economic data were used to predict the future impacts of each scenario in the environment and human systems. The preliminary results which are under analysis will be presented soon. Conclusion: The proposed BEN-LUDAS models will help to contribute to policy decision making at the local and regional scale and to predict future impacts of change in the environment and socio-economic status of the rural communities. Keywords: Land use scenarios development, BEN-LUDAS, socio-economic status of rural communities, future impacts of change, assessment, West African Sudan savanna watershed, Benin

  14. Speech-language assessment in a linguistically diverse setting: Preliminary exploration of the possible impact of informal ‘solutions’ within the South African context

    Directory of Open Access Journals (Sweden)

    Joanne Barratt

    2012-12-01

    Full Text Available Speech-language therapists (SLTs working in the context of cultural and linguistic diversity face considerable challenges in providing equitable services to all clients. This is complicated by the fact that the majority of SLTs in South Africa are English or Afrikaans speakers, while the majority of the population have a home language other than English/Afrikaans. Consequently, SLTs are often forced to call on untrained personnel to act as interpreters or translators, and to utilise informally translated materials in the assessment and management of clients with communication impairments. However, variations in translation have the potential to considerably alter intervention plans. This study explored whether the linguistic complexity conveyed in translation of the Western Aphasia Battery (WAB test changed when translated from English to isiZulu by five different first-language IsiZulu speakers. A qualitative comparative research design was adopted and results were analysed using comparative data analysis. Results revealed notable differences in the translations, with most differences relating to vocabulary and semantics. This finding holds clinical implications for the use of informal translators as well as for the utilisation of translated material in the provision of speech-language therapy services in multilingual contexts. This study highlights the need for cautious use of translators and/or translated materials that are not appropriately and systematically adapted for local usage. Further recommendations include a call for intensified efforts in the transformation of the profession within the country, specifically by attracting greater numbers of students who are fluent in African languages.

  15. Heart Disease and African Americans

    Science.gov (United States)

    ... Minority Population Profiles > Black/African American > Heart Disease Heart Disease and African Americans Although African American adults are ... were 30 percent more likely to die from heart disease than non-Hispanic whites. African American women are ...

  16. Infant Mortality and African Americans

    Science.gov (United States)

    ... African American > Infant Heath & Mortality Infant Mortality and African Americans African Americans have 2.2 times the infant mortality rate ... birthweight as compared to non-Hispanic white infants. African Americans had almost twice the sudden infant death syndrome ...

  17. Epidemiology of Substance Use among Forced Migrants: A Global Systematic Review.

    Directory of Open Access Journals (Sweden)

    Danielle Horyniak

    Full Text Available Forced migration is occurring at unprecedented levels. Forced migrants may be at risk for substance use for reasons including coping with traumatic experiences, co-morbid mental health disorders, acculturation challenges and social and economic inequality. This paper aimed to systematically review the literature examining substance use among forced migrants, and identify priority areas for intervention and future research.Seven medical, allied health and social science databases were searched from inception to September 2015 in accordance with PRISMA guidelines to identify original peer-reviewed articles describing any findings relating to alcohol and/or illicit drug use among refugees, internally displaced people (IDPs, asylum seekers, people displaced by disasters and deportees. A descriptive synthesis of evidence from quantitative studies was conducted, focusing primarily on studies which used validated measures of substance use. Synthesis of evidence from qualitative studies focused on identifying prominent themes relating to the contexts and consequences of substance use. Critical Appraisal Skills Programme (CASP checklists were used to assess methodological quality of included studies.Forty-four quantitative (82% cross-sectional, 16 qualitative and three mixed-methods studies were included. Ten studies were rated as high methodological quality (16%, 39 as moderate quality (62% and 14 as low quality (22%. The majority of research was conducted among refugees, IDPs and asylum seekers (n = 55, 87%, predominantly in high-income settings. The highest-quality prevalence estimates of hazardous/harmful alcohol use ranged from 17%-36% in camp settings and 4%-7% in community settings. Few studies collected validated measures of illicit drug use. Seven studies compared substance use among forced migrants to other migrant or native-born samples. Among eight studies which conducted multivariable analysis, male sex, trauma exposure and symptoms of

  18. Comparative assessment of sodium edta and heparin as anticoagulants for the evaluation of haematological parameters in cultured and feral african catfish (Clarias gariepinus

    Directory of Open Access Journals (Sweden)

    Olanike Kudirat Adeyemo

    2009-07-01

    Full Text Available This study investigates the effect of anticoagulants on haematological parameters in thirty (30 feral (wild and thirty (30 pond cultured African catfish (Clarias gariepinus. The anticoagulants used in this study were lithium heparin and sodium ethylenediaminetetraacetic acid (EDTA. Red blood cell (RBC count, packed cell volume (PCV, hemoglobin concentration (Hb, mean corpuscular volume (MCV, mean corpuscular hemoglobin (MCH, mean corpuscular hemoglobin concentration (MCHC, total white blood cell (WBC count and differential count were determined. No significant differences (p >0.05 were observed in the total RBC, WBC and MCHC values in the feral and pond cultured fish. In the pond cultured African catfish, the neutrophil values were significantly higher (p =0.001 than those of the feral African catfish irrespective of the anticoagulant used. The values for PCV, Hb, lymphocytes, eosinophils, MCV and MCHC of the feral African catfish were significantly higher (p <0.05 than those of the pond cultured African catfish irrespective of the anticoagulant used. The monocyte value for the feral fish was significantly higher (p =0.041 when EDTA was used as the anticoagulant. This study therefore concludes that both anticoagulants could be used for haematological evaluation of fish blood. Also, the habitat and environmental conditions should be taken into consideration when analyzing blood samples in fish.

  19. Cardiovascular Disease in South Asian Migrants.

    Science.gov (United States)

    Fernando, Eshan; Razak, Fahad; Lear, Scott A; Anand, Sonia S

    2015-09-01

    Cardiovascular disease (CVD) represents a significant cause of global mortality and morbidity. South Asians (SAs) have a particularly high burden of coronary artery disease (CAD). This review describes current literature regarding the prevalence, incidence, etiology, and prognosis of CVD in SA migrants to high-income nations. We conducted a narrative review of CVD in the SA diaspora through a search of MEDLINE and PubMed. We included observational studies, randomized clinical trials, nonsystematic reviews, systematic reviews, and meta-analyses written in English. Of 15,231 articles identified, 827 articles were screened and 124 formed the basis for review. SA migrants have a 1.5-2 times greater prevalence of CAD than age- and sex-adjusted Europids. Increased abdominal obesity and body fat and increased burden of type 2 diabetes mellitus and dyslipidemia appear to be primary drivers of the excess CAD burden in SAs. Sedentary lifestyle and changes in diet after immigration are important contributors to weight gain and adiposity. Early life factors, physical activity patterns and, in some cases, reduced adherence to medical therapy may contribute to increased CVD risks in SAs. Novel biomarkers like leptin and adipokines may show distinct patterns in SAs and provide insights into cardiometabolic risk determinants. In conclusion, SAs have distinct CVD risk predispositions, with a complex relationship to cultural, innate, and acquired factors. Although CVD risk factor management and treatment among SAs is improving, opportunities exist for further advances. PMID:26321436

  20. [Migrants from disposable gloves and residual acrylonitrile].

    Science.gov (United States)

    Wakui, C; Kawamura, Y; Maitani, T

    2001-10-01

    Disposable gloves made from polyvinyl chloride with and without di(2-ethylhexyl) phthalate (PVC-DEHP, PVC-NP), polyethylene (PE), natural rubber (NR) and nitrile-butadiene rubber (NBR) were investigated with respect to evaporation residue, migrated metals, migrants and residual acrylonitrile. The evaporation residue found in n-heptane was 870-1,300 ppm from PVC-DEHP and PVC-NP, which was due to the plasticizers. Most of the PE gloves had low evaporation residue levels and migrants, except for the glove designated as antibacterial, which released copper and zinc into 4% acetic acid. For the NR and NBR gloves, the evaporation residue found in 4% acetic acid was 29-180 ppm. They also released over 10 ppm of calcium and 6 ppm of zinc into 4% acetic acid, and 1.68-8.37 ppm of zinc di-ethyldithiocarbamate and zinc di-n-butyldithiocarbamate used as vulcanization accelerators into n-heptane. The acrylonitrile content was 0.40-0.94 ppm in NBR gloves. PMID:11775358

  1. International Legal Realities of Migrant Labour Rights

    Directory of Open Access Journals (Sweden)

    Giovanni Di Lieto

    2015-11-01

    Full Text Available This paper is concerned with the evolutionary process of the global governance of labour migration, which has led to the progressive privatisation and commodification of international labour mobility. The focus is on the effects of such change on working conditions for migrants. In particular, the analysis is concerned with legal conceptualisations of labour mobility and their repercussions on the normative process of migration governance. For people on the move, the journey almost always entails sacrifices and uncertainty. The possible costs range from the emotional cost of separation from families and friends to high monetary fees. The stakes can include the physical dangers of working in dangerous occupations, or even a risk of death, such as in the case of illegal border crossings. Nevertheless, millions of people are still attempting movement, facing these costs or risks, in order to improve their living standards and those of their families. The implications for international human rights law are striking. Thus, attention is drawn to the human rights of all migrant workers, and more specifically to the protection and development of basic labour rights in the framework of international organisations. Ultimately, the main point of this study is to evaluate to what extent the freedom to choose where to work and to do so in decent conditions is a current legal reality at both the national and international levels.

  2. Organochlorine pollutants and stable isotopes in resident and migrant passerine birds from northwest Michoacán, Mexico.

    Science.gov (United States)

    Mora, Miguel A

    2008-10-01

    Although concentrations of organochlorine compounds (OCs) in birds from most of the United States and Canada have decreased over the last 30 years, there is still concern that migrant birds might be exposed to elevated concentrations of OCs during migration in Latin America. The Lerma-Chapala Basin in west-central Mexico is an important migration corridor and wintering area for many species. The objectives of this study were to assess if resident and migrant birds wintering in western Michoacán, Mexico accumulated elevated concentrations of OCs during fall and spring and to determine if the stable isotopes delta(15)N, delta(13)C, and deltaD could be used to predict burdens and origins of DDE accumulation. Resident and migrant passerine insectivorous birds were collected during fall and spring (2001-2002) in northwest Michoacán, near Chapala Lake, Mexico. The carcasses were analyzed for OCs and tail feathers were analyzed for stable isotopes delta(15)N, delta(13)C, and deltaD. The OCs detected in more than 50% of the samples were: oxychlordane (79%), p,p'-DDE (100%), p,p'-DDT (57%), and total PCBs (100%). p,p'-DDE was the OC detected at the highest concentrations, whereas residues of other OCs were near or below detection limits. Overall, there were no significant differences in concentrations of OCs between seasons or between resident and migrant birds. Concentrations of DDE and oxychlordane were somewhat higher in migrant and resident birds during spring than in fall; however, concentrations were significantly different only for oxychlordane. Two resident birds collected in fall and spring had DDE residues >10 microg/g wet weight in carcass. There were no significant differences in delta(13)C and delta(15)N values among species, between seasons, or between migrant and resident birds. However, deltaD values were clearly different between species and helped differentiate migrant from resident birds. deltaD values also were negatively and significantly correlated

  3. Sociodemographic characteristics of the elderly forced migrants in Serbia

    Directory of Open Access Journals (Sweden)

    Lukić Vesna

    2015-01-01

    Full Text Available In the context of the needs and rights of older migrants, migration history is particularly important where the elderly forced migrants are twice as vulnerable. Bearing in mind the intense process of population aging in Serbia which holds the attention of scientists and experts, and the large number of refugees who immigrated in the 90-ies from the former Yugoslav republics, selected sociodemographic structures of the elderly forced migrants in Serbia were analyzed as well as the relevant legal and strategic framework. The aim was to contribute to increasing knowledge of the demographic challenges of this subpopulation of forced migrants, as well as the differences relative to the domicile aging population. The data used in this study included a contingent of forced migrants aged 65 and over, on the basis of additionally processed Census data from 2011, based on questions about the place of birth of the person, year of arrival, the country in which the person lived and the reasons for migration. Hence, the category which is the subject of research, is not defined on the basis of formal refugee status. A comparison of selected sociodemographic characteristics was made in relation to the domicile population, which in the paper means the population of Serbia without forced migrants. The research results indicate that older forced migrants in Serbia have characteristics of the general population of older people in Serbia. Their age gender and marital structures are relatively similar. Most older women are widows who are heads of households, while a significant number are persons with disabilities as well. However, the process of aging of the elderly, present within the local population has not affected forced migrants yet, so this population is to some extent more vital. Data on the economic activity of the elderly forced migrants in Serbia point out to the lack of income as the main problem they are faced with. Older forced migrants are

  4. African Americans and Glaucoma

    Science.gov (United States)

    ... Involved News About Us Donate In This Section African Americans and Glaucoma email Send this article to ... glaucoma is the leading cause of blindness in African Americans. Half of those with glaucoma don't ...

  5. Young FSU Migrants in Germany: Educational Attainment and Early Labor Market Outcomes

    OpenAIRE

    Flake, Regina

    2013-01-01

    This study analyzes the educational attainment and early labor market outcomes of young migrants from the Former Soviet Union (FSU) who arrived in Germany between 1989 and 1994. The results reveal that migrants have lower educational attainments than natives, and that within the group of migrants, Jewish migrants perform better than ethnic German migrants. A decomposition analysis reveals that this competitive edge can, for the most part, be explained by a higher socioeconomic background. In ...

  6. Partnership dynamics among migrants and their descendants in Estonia

    Directory of Open Access Journals (Sweden)

    Leen Rahnu

    2015-06-01

    Full Text Available Background: Extensive scholarly literature documents the decline in marriage and increase in non-marital cohabitation and divorce across regions and countries of Europe, but we know less about the extent to which these new family behaviours that have emerged in host societies are adopted by migrants. Objective: The aim of this study is to examine partnership transitions among the migrants and their descendants in Estonia, who mainly originate from the European part of Russia. By investigating an East European context, the study contributes to a more comprehensive account of migrant populations in different socio-economic and cultural settings. Methods: The study is based on the Estonian Generations and Gender Survey (2004/2005 and the Estonian Family and Fertility Survey (1994/1997, and employs proportional hazards models. Results: The results show that new family formation patterns, associated with the Second Demographic Transition, are less prevalent among migrants. The difference between migrants and native Estonians is most pronounced in the mode of partnership formation and outcomes of cohabiting unions, whereas the results pertaining to union dissolution reveal a less systematic difference between population groups. Reflecting the relatively slow integration, the second-generation migrants exhibit partnership behaviour that differs from that of the native population. The observed differences between migrants and the native population appear largely similar for both men and women. Conclusions: The results lend support to socialisation, cultural maintenance, and adaptation hypotheses, and underscore the importance of contextual factors. The analysis reveals disruption effects of migration on partnership processes.

  7. Empirical Study on Online Political Participation of Young Migrant Workers

    Institute of Scientific and Technical Information of China (English)

    Yan; KANG; Jianbin; FANG

    2015-01-01

    Popularization of network technology and development of online political participation expand approaches of young migrant workers participating in political affairs and raise interest and ability of young migrant workers participating in political affairs. Through questionnaire of young migrant workers participating in political affairs in Xi’an,Xianyang and Yangling,the survey team found that political participation of young migrant workers takes on following characteristics: active and positive online political concern,passive and profit seeking online political expression,and claim of right. Besides,online political participation of young migrant workers is related to region,cultural level,and occupation,but not related with their political status. Based on this survey,it came up with recommendations: governments at all levels should strengthen network information construction,carry out theoretical and practical training for online political participation of young migrant workers,establish online political participation government feedback mechanism and enhance party organization construction,and bring into play the lead model role of party members of young migrant workers in online political participation.

  8. Diabetes in African Americans

    OpenAIRE

    Marshall, M.

    2005-01-01

    African Americans have a high risk for type 2 diabetes. Genetic traits, the prevalence of obesity, and insulin resistance all contribute to the risk of diabetes in the African American community. African Americans have a high rate of diabetic complications, because of poor glycaemic control and racial disparities in health care in the USA. African Americans with diabetes may have an atypical presentation that simulates type 1 diabetes, but then their subsequent clinical course is typical of t...

  9. Sexual Knowledge, attitudes and behaviors among unmarried migrant female workers in China: a comparative analysis

    Directory of Open Access Journals (Sweden)

    Tang Jie

    2011-12-01

    Full Text Available Abstract Background In recent years, many studies have focused on adolescent's sex-related issues in China. However, there have been few studies of unmarried migrant females' sexual knowledge, attitudes and behaviors, which is important for sexual health education and promotion. Methods A sample of 5156 unmarried migrant female workers was selected from three manufacturing factories, two located in Shenzhen and one in Guangzhou, China. Demographic data, sexual knowledge, attitudes and behaviors were assessed by self-administered questionnaires. Multivariate logistic regression analysis was conducted to examine the factors associated with premarital sexual intercourse. Results The average age of the unmarried female workers included in the sample was 20.2 years, and majority of them showed a low level of sex-related knowledge. Females from the west of China demonstrated a significant lower level of sex-related knowledge than those from the eastern or central provinces (p p p Conclusion The unmarried migrant female workers lack sexual knowledge and a substantial proportion of them are engaged in premarital sexual behaviors. Interventions aimed at improving their sexual knowledge and related skills are needed.

  10. Influence of the late winter bloom on migrant zooplankton metabolism and its implications on export fluxes

    Science.gov (United States)

    Putzeys, S.; Yebra, L.; Almeida, C.; Bécognée, P.; Hernández-León, S.

    2011-12-01

    Studies on carbon active fluxes due to diel migrants are scarce and critical for carbon flux models and biogeochemical estimates. We studied the temporal variability and vertical distribution of biomass, indices of feeding and respiration of the zooplanktonic community north off the Canary Islands during the end of the late winter bloom, in order to assess vertical carbon fluxes in this area. Biomass distribution during the day presented two dense layers of organisms at 0-200 m and around 500 m, whereas at night, most of the biomass concentrated in the epipelagic layer. The gut pigment flux (0.05-0.18 mgC·m - 2 ·d - 1 ) represented 0.22% of the estimated passive export flux (POC flux) while potential ingestion represented 3.91% of the POC (1.24-3.40 mgC·m - 2 ·d - 1 ). The active respiratory flux (0.50-1.36 mgC·m - 2 ·d - 1 ) was only 1.57% of the POC flux. The total carbon flux mediated by diel migrants (respiration plus potential ingestion) ranged between 3.37 and 9.22% of the POC flux; which is three-fold higher than calculating ingestion fluxes from gut pigments. Our results suggest that the fluxes by diel migrants play a small role in the downward flux of carbon in the open ocean during the post-bloom period.

  11. Towards a European Framework to Monitor Infectious Diseases among Migrant Populations: Design and Applicability

    Directory of Open Access Journals (Sweden)

    Flavia Riccardo

    2015-09-01

    Full Text Available There are limitations in our capacity to interpret point estimates and trends of infectious diseases occurring among diverse migrant populations living in the European Union/European Economic Area (EU/EEA. The aim of this study was to design a data collection framework that could capture information on factors associated with increased risk to infectious diseases in migrant populations in the EU/EEA. The authors defined factors associated with increased risk according to a multi-dimensional framework and performed a systematic literature review in order to identify whether those factors well reflected the reported risk factors for infectious disease in these populations. Following this, the feasibility of applying this framework to relevant available EU/EEA data sources was assessed. The proposed multidimensional framework is well suited to capture the complexity and concurrence of these risk factors and in principle applicable in the EU/EEA. The authors conclude that adopting a multi-dimensional framework to monitor infectious diseases could favor the disaggregated collection and analysis of migrant health data.

  12. African American Suicide

    Science.gov (United States)

    African American Suicide Fact Sheet Based on 2012 Data (2014) Overview • In 2012, 2,357 African Americans completed suicide in the U.S. Of these, ... 46 per 100,000. • The suicide rate for African Americans ages 10-19 was 2.98 per ...

  13. Healthcare access for migrants in China : A new frontier

    OpenAIRE

    Milcent, Carine

    2010-01-01

    How can healthcare access for Chinese migrants be improved? Migrant workers face two types of healthcare-access exclusion in the workplace: a financial one (via income) and a legislative one (from the "hukou"). We use 2006 data from a survey of rural migrant workers conducted in five of the most economically-advanced cities. We estimate a fixed-effect probit model, and control for the non-exogeneity of health insurance. The empirical findings support the hypothesis of a return to the hometown...

  14. Prevalence of Cardiovascular Disease Risk Factors in Migrants Participating in the PEP Family Heart Study, Nuremberg

    Directory of Open Access Journals (Sweden)

    Gerda-Maria Haas

    2010-01-01

    Full Text Available Objectives: The aim of this study was to assess the prevalence of cardiovascularrisk factors in adults and their children from the 3 majorgroups of migrants participating in the PEP Family Heart Study 11 andto compare the cardio-metabolic risk profiles between migrants andGerman participants.Methods: In this community-based cross-sectional study, anthropometricdata, blood pressure and lipid profiles of migrants (480 children,363 adults from Turkey (TUR, Eastern Europe (EEU and Germanimmigrants from the former Soviet Union (GFSU were comparedwith age- and gender adjusted German (GER residents (3253 children,2491 adults.Results: The profile of risk factors differed considerably regardingspecificity and frequency. The prevalence of ≥3 risk factors was asfollows: in GFSU men 62%, women 36%, boys 19% and girls 17%; inTUR men 57%, women 30%, 15% boys and 6% girls; in GER men48%, women 19%, boys 4% and girls 6%; for EEU men 38%, women25% and 0% in children. No risk factor was present in GFSU men13%, women 25%, boys 38% and girls 42%; TUR men 13%, women28%, boys 27% and girls 22 %; GER men16%, women 45%, boys 46%and girls 41%; EEU men 17%, women 42 %, boys 29% and girls 27%.About 50% of the adults from Turkey and Eastern Europe were currentsmokers and one third of women and half of men from these twocountries were overweight.Conclusions: The implementation of primary care measures for theprevention of cardiovascular disease in migrants is necessary, and itshould consider the ethnic differences and the heterogeneous risk profiles

  15. Prevalence of cardiovascular disease risk factors in migrants participating in the PEP family heart study, Nuremberg

    Directory of Open Access Journals (Sweden)

    Gerda-Maria Haas

    2010-01-01

    Full Text Available Objectives: The aim of this study was to assess the prevalence of cardiovascular risk factors in adults and their children from the 3 major groups of migrants participating in the PEP Family Heart Study [11] and to compare the cardio-metabolic risk profiles between migrants and German participants. Methods: In this community-based cross-sectional study, anthropometric data, blood pressure and lipid profiles of migrants (480 children, 363 adults from Turkey (TUR, Eastern Europe (EEU and German immigrants from the former Soviet Union (GFSU were compared with age and gender adjusted German (GER resi-dents (3253 children, 2491 adults. Results: The profile of risk factors differed considerably regarding specificity and frequency. The prevalence of ≥3 risk factors was as follows: in GFSU men 62%, women 36%, boys 19% and girls 17%; in TUR men 57%, women 30%, 15% boys and 6% girls; in GER men 48%, women 19%, boys 4% and girls 6%; for EEU men 38%, women 25% and 0% in children. No risk factor was present in GFSU men 13%, women 25%, boys 38% and girls 42%; TUR men 13%, women 28%, boys 27% and girls 22 %; GER men16%, women 45%, boys 46% and girls 41%; EEU men 17%, women 42 %, boys 29% and girls 27%. About 50% of the adults from Turkey and Eastern Europe were current smokers and one third of women and half of men from these two countries were over-weight. Conclusions: The implementation of primary care measures for the prevention of cardiovascular disease in migrants is necessary, and it should consider the ethnic differences and the heterogene-ous risk profiles.

  16. Determinants of health in recently arrived young migrants and refugees: a review of the literature

    Directory of Open Access Journals (Sweden)

    Eva Pfarrwaller

    2012-09-01

    Full Text Available

    Background: adolescent migrants are in a state of double vulnerability because of their age and migration experience. The purpose of this review was to identify risk and protective factors serving as a base for health promotion of young recent migrants.

    Methods: we assessed 95 papers identified through a MEDLINE search. Thirty-five papers were retained for review and analysed within the following themes: general health, mental health, cigarette smoking and sexual health.

    Results: young migrants’ health was considered good at arrival, but deteriorated with length of stay due to factors linked to migration. Mental health was determined by pre-migration factors, such as violence, and was strongly related to post-migration factors, such as asylum procedures, discrimination and low socio-economic status. Social support and family cohesion were identified as protective factors. We found a lack in epidemiologic data about tobacco use and sexual health issues. Results from North America indicated less frequent smoking in certain groups of immigrants. Some data suggested more frequent teenage pregnancies and abortions in young refugee women as compared to the host population. We also found some evidence about increased risk of sexually transmitted infections and HIV/AIDS in certain immigrant populations.

    Conclusions: migrant adolescents are generally healthy at arrival. The migration process and social inequalities after arrival influence their long-term health. A comprehensive approach to health promotion is necessary, taking into account risk and protective factors. More research is needed, in order to obtain more specific epidemiologic data about adolescent migrants, as well as longitudinal and qualitative data.

  17. Overweight and obesity at school entry among migrant and German children: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Zeeb Hajo

    2005-05-01

    Full Text Available Abstract Background Overweight and obesity have become a global epidemic and are increasing rapidly in both childhood and adolescence. Obesity is linked both to socioeconomic status and to ethnicity among adults. It is unclear whether similar associations exist in childhood. The aim of the present study was to assess differences in overweight and obesity in migrant and German children at school entry. Methods The body mass index (BMI was calculated for 525 children attending the 2002 compulsory pre-school medical examinations in 12 schools in Bielefeld, Germany. We applied international BMI cut off points for overweight and obesity by sex and age. The migration status of children was based on sociodemographic data obtained from parents who were interviewed separately. Results The overall prevalence of overweight in children aged 6–7 was 11.9% (overweight incl. obesity, the obesity prevalence was 2.5%. The prevalence of overweight and obesity was higher for migrant children (14.7% and 3.1% than for German children (9.1% and 1.9%. When stratified by parental social status, migrant children had a significantly higher prevalence of overweight than German children in the highest social class. (27.6% vs. 10.0%, p = 0.032 Regression models including country/region and socioeconomic status as independent variables indicated similar results. The patterns of overweight among migrant children differed only slightly depending on duration of stay of their family in Germany. Conclusion Our data indicate that children from ethnic minorities in Germany are more frequently overweight or obese than German children. Social class as well as family duration of stay after immigration influence the pattern of overweight and obesity in children at school entry.

  18. mHealth information for migrants: an e-health intervention for internal migrants in Vietnam

    OpenAIRE

    Vu, Lan Thi Hoang; Nguyen, Ngan Thi Kim; Tran, Hanh Thi Duc; Muhajarine, Nazeem

    2016-01-01

    Background Socio-economic development in Vietnam has resulted in increased internal migration particularly among young women seeking employment opportunities in cities. Vietnamese female migrants who enter new environments often encounter the loss or neglect of their right to access sexual and reproductive health services. To address this, a mobile health (mHealth) intervention model was implemented over 12 months (2013–2014) in a factory in the Long Bien industrial zone of Hanoi, Vietnam. Me...

  19. Cape Verdean Notions of Migrant Remittances

    Directory of Open Access Journals (Sweden)

    Lisa Åkesson

    2011-10-01

    Full Text Available The transfer of money from migrants to their non-migrant relatives is a key, symbol of the quality and meaning of transnational kinship relations. This article analyses how people in Cape Verde view migrant family members’ economic obligations and it examines the concomitant moral discourse. Through a detailed ethnographic study the article explores how gender and kinship positions interplay with the moral obligation to send remittances, and it also inquires into the differences between rural and urban people’s attitudes towards monetary gifts. Moreover, the importance of the receiver’s status in the local society is discussed and the role of the personal relation between the sender and the receiver. Thus the analysis goes beyond an instrumental and rationalistic approach to remittances, which is common in much research, and explores the significance of this money for emotions and social relations.Para os seus parentes não emigrantes as remessas dos emigrantes são um símbolo chave da qualidade e do significado das relações de parentesco transnacionais. Este artigo analisa como as pessoas em Cabo Verde encaram as obrigações económicas dos emigrantes membros de família e examina o discurso moral concomitante. Através de um estudo etnográfico detalhado o artigo explora como posições de género e parentesco interagem com a obrigação moral de enviar remessas e também investiga as diferenças entre as atitudes das pessoas rurais e urbanas relativamente às ofertas monetárias. Além disso, discute-se a importância do estatuto do receptor na sociedade local e o papel da relação pessoal entre remetente e receptor. Assim, a análise vai além de uma abordagem instrumental e racionalista das remessas, o que é habitual em muitas pesquisas, explorando o significado deste dinheiro em termos de emoções e relações sociais.

  20. Communicating complexity: Integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development

    NARCIS (Netherlands)

    Giller, K.E.; Tittonell, P.A.; Rufino, M.C.; Wijk, van M.T.; Zingore, S.; Mapfumo, P.; Adjei-Nsiah, S.; Herrero, M.; Chikowo, R.; Corbeels, M.; Rowe, E.C.; Baijukya, F.P.; Mwijage, A.; Smith, J.; Yeboah, E.; Burg, van der W.J.; Sanogo, O.; Misiko, M.; Ridder, de N.; Karanja, S.; Kaizzi, C.K.; K'ungu, J.; Mwale, M.; Nwaga, D.; Pacini, C.; Vanlauwe, B.

    2011-01-01

    African farming systems are highly heterogeneous: between agroecological and socioeconomic environments, in the wide variability in farmers’ resource endowments and in farm management. This means that single solutions (or ‘silver bullets’) for improving farm productivity do not exist. Yet to date fe

  1. Sediment-hosted stratabound copper assessment of the Neoproterozoic Roan Group, central African copperbelt, Katanga Basin, Democratic Republic of the Congo and Zambia: Chapter T in Global mineral resource assessment

    Science.gov (United States)

    Zientek, Michael L.; Bliss, James D.; Broughton, David W.; Christie, Michael; Denning, Paul D.; Hayes, Timothy S.; Hitzman, Murray W.; Horton, John D.; Frost-Killian, Susan; Jack, Douglas J.; Master, Sharad; Parks, Heather L.; Taylor, Cliff D.; Wilson, Anna B.; Wintzer, Niki E.; Woodhead, Jon

    2014-01-01

    This study estimates the location, quality, and quantity of undiscovered copper in stratabound deposits within the Neoproterozoic Roan Group of the Katanga Basin in the Democratic Republic of the Congo and Zambia. The study area encompasses the Central African Copperbelt, the greatest sediment-hosted copper-cobalt province in the world, containing 152 million metric tons of copper in greater than 80 deposits. This study (1) delineates permissive areas (tracts) where undiscovered sediment-hosted stratabound copper deposits may occur within 2 kilometers of the surface, (2) provides a database of known sediment-hosted stratabound copper deposits and prospects, (3) estimates numbers of undiscovered deposits within these permissive tracts at several levels of confidence, and (4) provides probabilistic estimates of amounts of copper and mineralized rock that could be contained in undiscovered deposits within each tract. The assessment, conducted in January 2010 using a three-part form of mineral resource assessment, indicates that a substantial amount of undiscovered copper resources might occur in sediment-hosted stratabound copper deposits within the Roan Group in the Katanga Basin. Monte Carlo simulation results that combine grade and tonnage models with estimates of undiscovered deposits indicate that the mean estimate of undiscovered copper in the study area is 168 million metric tons, which is slightly greater than the known resources at 152 million metric tons. Furthermore, significant value can be expected from associated metals, particularly cobalt. Tracts in the Democratic Republic of the Congo (DRC) have potential to contain near-surface, undiscovered deposits. Monte Carlo simulation results indicate a mean value of 37 million metric tons of undiscovered copper may be present in significant prospects.

  2. Sistema de Transferencia de Archivos para Estudiantes Migrantes: Un Mejor Entendimiento para Padres. (Migrant Student Record Transfer System: A Better Understanding for Parents).

    Science.gov (United States)

    Jaramillo, Senaida I.

    When migrant children are enrolled in the Migrant Education Program, they are also enrolled in the Migrant Student Record Transfer System (MSRTS), a national system which accumulates educational and health information for each child on a computer located in Little Rock, Arkansas. The system affords teachers the opportunity to review the records,…

  3. [Intercultural aspects of medical care for undocumented migrants].

    Science.gov (United States)

    Cerda-Hegerl, Patricia

    2008-01-01

    In view of the cultural diversity in German society today, the time has long since come when medical care must adjust to its new clientele. This article provides an overview for doctors, medical personnel and psychologists of approaches, backgrounds and networks of migration to Germany, in particular over the little known undocumented migration. This migration has steadily increased in recent years. The author deals with the circumstances which create psychological problems for migrants and what happens when migrants living in this shadow world fall ill. In addition, the article offers an agenda for interculturally competent action in caring for documented and undocumented migrants. Dimensions of cultural differences such as collectivism versus individualism (most of the countries of origin of these migrants in Germany with or without documents are collectivistic) are explained along with differences in styles of communication. The following styles with their impact in actual practice are analyzed: indirect versus direct communication; emotional control versus expressiveness; functionalism versus relationship orientation. PMID:18421653

  4. “Making Connection”: Indonesian Migrant Entrepreneurial Strategies in Taiwan

    Directory of Open Access Journals (Sweden)

    Rudolf YUNIARTO

    2014-05-01

    Full Text Available This paper examines the function of network as a tool of problem solving in Indonesian migrant entrepreneurship escaping labor market challenges and social-cultural adjustment process in Taiwan. As the essential key to social mobility of migrant, networks is considered not only used as a migrant strategic survival, but may help them get resources to spur entrepreneurship. By cohesive personal/social networks with local fellow or nationals and using social media, it facilitated the entrepreneur’s to capital, support (mentoring, knowledge (access to sufficient capital and a reliable supply and customer. In case social network Indonesian entrepreneur in Taiwan is formed through personal or group migrant ties, religion, ethnic and hometown, or group association depends home base city where they work.

  5. Selective immigration policies, migrants' education and welfare at origin

    OpenAIRE

    Bertoli, Simone; Brücker, Herbert

    2010-01-01

    Destination countries are progressively shifting towards selective immigration policies. These can effectively increase migrants' average education even if one allows for endogenous schooling decisions and education policies at origin. Still, more selective immigration policies reduce social welfare at origin.

  6. The Global Crisis’ Impact upon China’s Rural Migrants

    Directory of Open Access Journals (Sweden)

    Sara Hsu

    2010-01-01

    Full Text Available Towards the end of 2008, as the world economy slowed and export-demand declined due to the global financial crisis, news reports began to appear detailing the return of rural migrants in China to their provincial homes. It was reported that 20 million rural migrant workers were laid off, and social instability rose due to both economic hardship and to the withholding of the payment of wages. Over time, these circumstances have changed, due to both the Chinese government’s fiscal stimulus package and to those programmes that have been targeted specifically at assisting the country’s rural migrants. As a result, the situation for rural migrants is no longer dire; circumstances have been greatly ameliorated by proactive government policies. To confirm these results, in this paper we look both at the situation across China and briefly at a study carried out in Sichuan province.

  7. Transnational Disorders: Returned Migrants at Oaxaca's Psychiatric Hospital.

    Science.gov (United States)

    Duncan, Whitney L

    2015-03-01

    This article examines experiences of returned migrants seeking mental health care at the public psychiatric hospital in Oaxaca, Mexico. Approximately one-third of the hospital's patients have migration experience, and many return to Oaxaca due to mental health crises precipitated by conditions of structural vulnerability and "illegality" in the United States. Once home, migrants, their families, and their doctors struggle to interpret and allay these "transnational disorders"-disorders structurally produced and personally experienced within the borders of more than one country. Considering how space and time shape illness and treatment among transnational migrants, I contend that a critical phenomenology of illegality must incorporate migrant experience and political economy on both sides of the border before, during, and after migration. PMID:25294096

  8. Desnutrición en prescolares de familias migrantes

    OpenAIRE

    Núñez-Rocha Georgina Mayela; Bullen-Navarro Magaly; Castillo-Treviño Blanca Cecilia; Solís-Pérez Elizabeth

    1998-01-01

    Objetivo. Comparar la prevalencia de desnutrición entre prescolares migrantes y no migrantes. Material y métodos. Se seleccionaron al azar 160 infantes de 1-6 años de edad, de parvularios de muy alta marginación. Se excluyeron aquellos con malformaciones congénitas o bajo alguna intervención nutricional. La migración se definió como el desplazamiento geográfico

  9. Characteristic features of migrants' integration in present-day Belarus

    OpenAIRE

    BOBROVA, Anastacia; SHAKHOTSKA, Liudmila

    2013-01-01

    The integration of migrants is becoming an increasingly important question in Belarus. As socio-economic cooperation between Belarus and other countries is developing the list of participants in the integration process of migrants is growing. For several decades, the traditional participants were citizens from neighboring countries: Russia, Ukraine and Poland. At the present there is also, though, rapid growth in migration flows from other areas, particularly from the south: Turkmenistan, Leb...

  10. Сoping with stress in migrant workers

    OpenAIRE

    Granskaya J.V.; Lizhenkova E.V.

    2016-01-01

    Migration is an objective process in Russia as worldwide. It has always existed and played an important role in human history. The problem of migrant workers is acute in Russia, because it borders on 18 countries. The collapse of the USSR severely damaged the economy of many former socialist republics. Consequently, people who cannot find employment in their country are forced to migrate to Russia to earn money. Most migrant workers face social, economic and psychological problems. Often, lac...

  11. Deported Mexican migrants: health status and access to care

    Science.gov (United States)

    Fernández-Niño, Julián Alfredo; Ramírez-Valdés, Carlos Jacobo; Cerecero-Garcia, Diego; Bojorquez-Chapela, Ietza

    2014-01-01

    OBJECTIVE To describe the health status and access to care of forced-return Mexican migrants deported through the Mexico-United States border and to compare it with the situation of voluntary-return migrants. METHODS Secondary data analysis from the Survey on Migration in Mexico’s Northern Border from 2012. This is a continuous survey, designed to describe migration flows between Mexico and the United States, with a mobile-population sampling design. We analyzed indicators of health and access to care among deported migrants, and compare them with voluntary-return migrants. Our analysis sample included 2,680 voluntary-return migrants, and 6,862 deportees. We employ an ordinal multiple logistic regression model, to compare the adjusted odds of having worst self-reported health between the studied groups. RESULTS As compared to voluntary-return migrants, deportees were less likely to have medical insurance in the United States (OR = 0.05; 95%CI 0.04;0.06). In the regression model a poorer self-perceived health was found to be associated with having been deported (OR = 1.71, 95%CI 1.52;1.92), as well as age (OR = 1.03, 95%CI 1.02;1.03) and years of education (OR = 0.94 95%CI 0.93;0.95). CONCLUSIONS According to our results, deportees had less access to care while in the United States, as compared with voluntary-return migrants. Our results also showed an independent and statistically significant association between deportation and having poorer self-perceived health. To promote the health and access to care of deported Mexican migrants coming back from the United States, new health and social policies are required. PMID:25119943

  12. Migration as social disability: Social Work with migrants in Sweden

    OpenAIRE

    Norma Montesino Parra

    2016-01-01

    The history of Social Work has been closely linked to the mobility of the poor. These mobilities have always been object of interventions, both the internal mobility of the national poor as well as the movements of those poor perceived as strangers in the national context. The social integration and / or social exclusion of migrants occupied the pioneers of Social Work and during the past century migrants has continued to occupy a considerable part of the work hours of social workers. However...

  13. Socialization and residence: ethnic return migrants in Estonia

    OpenAIRE

    Hill Kulu

    2002-01-01

    In this paper I study the choice of residence of ethnic Estonians from the Soviet Union in Estonia. The aim is to clarify the extent to which the differences in the current residence of ethnic return migrants stem from their childhood growth environment. First, the groups of foreign-born Estonians are compared based on 1989 Soviet census data. The ethnic return migrants' place of residence is significantly related to their level of education and language skills: two variables corresponding to...

  14. Migrant Remittances and the Investment Climate: Exploring the Nexus

    OpenAIRE

    Sander, Cerstin

    2004-01-01

    Migrant remittances are the second largest source of private capital flows into developing countries after FDI. Remittance flows augment foreign exchange reserves, strengthen the deposit base, and improve country credit ratings. Although migration may result in a brain drain, these flows and the capital and human skills of migrant returnees contribute to investment and wealth creation. Remittances can be facilitated by improving financial infrastructure and systems which will also enhance the...

  15. Cardiovascular Disease Risk Factors Among Latino Migrant and Seasonal Farmworkers

    OpenAIRE

    Castañeda, Sheila F.; Rosenbaum, René P.; Holscher, Jessica T.; Madanat, Hala; Talavera, Gregory A.

    2015-01-01

    Migrant and seasonal (MS) farmworkers are an important component of the US economy. Their unique occupational health concerns have garnered research, but chronic disease research in this population is lacking. It is unclear whether health differences exist between migrant (those who migrate to and travel a distance from the home environment and thus live in temporary housing for the purpose of employment) and seasonal workers (those who work in the agricultural industry on a seasonal basis, w...

  16. Stress, Depression and Coping among Latino Migrant and Seasonal Farmworkers

    OpenAIRE

    Bethel, Jeffrey W.; Sloane Burke Winkelman; Elizabeth H. Chaney

    2013-01-01

    Research shows that one in four migrant farmworkers experienced an episode of one or more mental health disorders such as stress, depression, or anxiety in their lifetime. The purpose of this mixed methods study was to explore experiences and perceptions related to stress and depression among Latino migrant and seasonal farmworkers (MSFWs), and to identify their coping behaviors for dealing with these mental health conditions. Using a mixed methods research approach, three focus group intervi...

  17. Failed migrants in Bamako: The mental pressure of return

    OpenAIRE

    Dünnwald, Stephan

    2011-01-01

    Migration from sub-Saharan Africa to European shores became increasingly difficult and dangerous. Maghreb transit countries return migrants to their southern borders, and member states of the Europe enforced its expulsion policy. In Mali this leads to the frequent arrival of failed migrants, too ashamed to return to their families. Often, these returnees are in need of medical care. Cut off from traditional social networks, they gather in the city. Since 2005, returnees increasingly engage...

  18. Analysis of Elderly In-Migrants In Tennessee

    OpenAIRE

    Zhou, Xia

    2011-01-01

    The idea of elderly in-migrants as an important factor or stimulus to local economic development (Serow, 2001) has been confirmed by quite a few studies such as Bennett (1993); Carlson, Junk, Fox, Rudzitis, & Cann (1998); Day & Barlett (2000); Hodge (1991); Serow & Haas (1992); and Stallmann, Deller, & Shields (1999). Large-scale elderly in-migrants can bring several benefits to local economy. First, they can increase property and sales taxes, counties' largest source of revenues, without dir...

  19. Migrant Labour and Issues on Outsourcing System in Malaysia.

    OpenAIRE

    Rahim Rohani Abdul; Ahmad Tajuddin Muhammad Afiq bin; Abu Bakar Kamaruddin bin Hj.; Abdul Rahim Mohammad Nizamuddin Bin

    2015-01-01

    Most of the registered migrant labours (more than 2.3 million in year 2013) send to Malaysia are being employed in various work sectors including construction, manufacturing, plantation, agriculture and services. While the source countries are from Bangladesh, Indonesia, Thailand, India, China, Sri Lanka, Pakistan and Vietnam. The fundamental concern is on migrant labours status because they remain the employees of those outsourcing companies and not the factories where they work. This is bec...

  20. Migrant infrastructure: transaction economies in Birmingham and Leicester

    OpenAIRE

    Suzanne M Hall; King, Julia; Finlay, Robin

    2016-01-01

    Infrastructure convenes social relations, thereby revealing how city dwellers access shared resources in the context of growing inequality. Our exploration of migrant infrastructure engages with how highly variegated migrant groups develop a ‘transaction economy’ (Simone, 2004) within marginalised city streets, exchanging goods and services, and information and care. In the ontext of ethnically diverse and prived urban places, where state resources are increasingly diminished, we explore ...

  1. Why Do Migrants Return to Poor Countries? Evidence From Philippine Migrants%u2019 Responses to Exchange Rate Shocks

    OpenAIRE

    Dean Yang

    2006-01-01

    This paper distinguishes between target-earnings and life-cycle motivations for return migration by examining how Philippine migrants%u2019 return decisions respond to major, unexpected exchange rate changes in their overseas locations (due to the Asian financial crisis). Overall, the evidence favors the life-cycle explanation: more favorable exchange rate shocks lead to fewer migrant returns. A 10% improvement in the exchange rate reduces the 12-month return rate by 1.4 percentage points. Ho...

  2. Study on Consumption Level and Consumption Structure of Migrant Workers in Zhejiang Province

    Institute of Scientific and Technical Information of China (English)

    XING Hai-yan; YU Wei; CHEN San-mei

    2012-01-01

    On the basis of stratified sampling, we conduct a survey of 1313 migrant workers, to analyze various factors influencing migrant workers’ consumption level and the difference in consumption structure between two generations of migrant workers, using the multivariate logistic regression and correspondence analysis method. The results show that two generations of migrant workers’ consumption level is the same, and the main factors influencing migrant workers’ consumption are income, educational level and occupation; the new generation of migrant workers’ consumer attitudes and consumption pattern are transformed significantly, being gradually integrated into the urban consumer market, and the consumption structure is steered to a reasonable direction.

  3. Emigration dynamics of eastern African countries.

    Science.gov (United States)

    Oucho, J O

    1995-01-01

    This examination of emigration dynamics focuses on 13 countries extending from Eritrea to Zimbabwe and Mozambique on the eastern African mainland and on 5 Indian Ocean island nations. The first part of the study looks at the temporal, spatial, and structural perspectives of emigration dynamics. Part 2 considers international migration in the region according to Appleyard's typology (permanent settlers, labor migration, refugees, and illegal migrants) with the additional category of return migration. Measurement issues in emigration dynamics are discussed in part 3, and the demographic/economic setting is the topic of part 4. The demographic factors emphasized include spatial distribution, population density, population structure, population dynamics, demographic transition, and the relationship between internal and international migration. Other major topics of this section of the study are the economic base, the human resource base, population and natural resources, the sociocultural context (emigration, chain migration, return migration, and migration linkages and networks), political factors (including human rights, minority rights and security, regional integration and economic cooperation, and the impact of structural adjustment programs), and a prediction of future emigration dynamics. It is concluded that refugee flows remain a major factor in eastern African countries but the development of human resources in the northern portion of the region indicates development of potential labor migration from this area. Data constraints have limited measurement of emigration in this region and may contribute to the seeming indifference of most eastern African countries to emigration policies. Emigration in this region has been triggered by deteriorating economic and political conditions and is expected to increase. PMID:12347007

  4. Complex population structure in African village dogs and its implications for inferring dog domestication history

    Science.gov (United States)

    Boyko, Adam R.; Boyko, Ryan H.; Boyko, Corin M.; Parker, Heidi G.; Castelhano, Marta; Corey, Liz; Degenhardt, Jeremiah D.; Auton, Adam; Hedimbi, Marius; Kityo, Robert; Ostrander, Elaine A.; Schoenebeck, Jeffrey; Todhunter, Rory J.; Jones, Paul; Bustamante, Carlos D.

    2009-01-01

    High genetic diversity of East Asian village dogs has recently been used to argue for an East Asian origin of the domestic dog. However, global village dog genetic diversity and the extent to which semiferal village dogs represent distinct, indigenous populations instead of admixtures of various dog breeds has not been quantified. Understanding these issues is critical to properly reconstructing the timing, number, and locations of dog domestication. To address these questions, we sampled 318 village dogs from 7 regions in Egypt, Uganda, and Namibia, measuring genetic diversity >680 bp of the mitochondrial D-loop, 300 SNPs, and 89 microsatellite markers. We also analyzed breed dogs, including putatively African breeds (Afghan hounds, Basenjis, Pharaoh hounds, Rhodesian ridgebacks, and Salukis), Puerto Rican street dogs, and mixed breed dogs from the United States. Village dogs from most African regions appear genetically distinct from non-native breed and mixed-breed dogs, although some individuals cluster genetically with Puerto Rican dogs or United States breed mixes instead of with neighboring village dogs. Thus, African village dogs are a mosaic of indigenous dogs descended from early migrants to Africa, and non-native, breed-admixed individuals. Among putatively African breeds, Pharaoh hounds, and Rhodesian ridgebacks clustered with non-native rather than indigenous African dogs, suggesting they have predominantly non-African origins. Surprisingly, we find similar mtDNA haplotype diversity in African and East Asian village dogs, potentially calling into question the hypothesis of an East Asian origin for dog domestication. PMID:19666600

  5. Dietary intakes assessed by 24-h recalls in peri-urban African adolescents: validity of energy intake compared with estimated energy expenditure

    OpenAIRE

    Ellis, Susanna Maria; Hanekom, Susanna Magrietha; Rankin, Driekie; Wright, Hester Helena; MacIntyre, U.E.

    2011-01-01

    Background/objective: The objective of this study is to determine the relative validity of reported energy intake (EI) derived from multiple 24-h recalls against estimated energy expenditure (EE(est)). Basal metabolic rate (BMR) equations and physical activity factors were incorporated to calculate EE(est). Subjects/methods: This analysis was nested in the multidisciplinary PhysicaL Activity in the Young study with a prospective study design. Peri-urban black South African...

  6. Assessment of nutrient deficiencies in maize in nutrient omission trials and long-term field experiments in the West African Savanna

    OpenAIRE

    Nziguheba, G.; Tossah, B.K.; Diels, J.; Franke, A.C.; Aihou, K.; Iwuafor, E.N.O.; Nwoke, C.; Merckx, R.

    2009-01-01

    Low soil fertility is one of the main constraints to crop production in the West African savanna. However, the response of major cereals to fertilizer applications is often far below the potential yields. Low fertilizer efficiency, inadequacy of current fertilizer recommendations, and the ignorance of nutrients other than N, P, and K may limit crop production. Nutrient limitations to maize production were identified in on-farm trials in Togo and in several long-term experiments in Nigeria and...

  7. Niche-tracking migrants and niche-switching residents: evolution of climatic niches in New World warblers (Parulidae).

    Science.gov (United States)

    Gómez, Camila; Tenorio, Elkin A; Montoya, Paola; Cadena, Carlos Daniel

    2016-02-10

    Differences in life-history traits between tropical and temperate lineages are often attributed to differences in their climatic niche dynamics. For example, the more frequent appearance of migratory behaviour in temperate-breeding species than in species originally breeding in the tropics is believed to have resulted partly from tropical climatic stability and niche conservatism constraining tropical species from shifting their ranges. However, little is known about the patterns and processes underlying climatic niche evolution in migrant and resident animals. We evaluated the evolution of overlap in climatic niches between seasons and its relationship to migratory behaviour in the Parulidae, a family of New World passerine birds. We used ordination methods to measure seasonal niche overlap and niche breadth of 54 resident and 49 migrant species and used phylogenetic comparative methods to assess patterns of climatic niche evolution. We found that despite travelling thousands of kilometres, migrants tracked climatic conditions across the year to a greater extent than tropical residents. Migrant species had wider niches than resident species, although residents as a group occupied a wider climatic space and niches of migrants and residents overlapped extensively. Neither breeding latitude nor migratory distance explained variation among species in climatic niche overlap between seasons. Our findings support the notion that tropical species have narrower niches than temperate-breeders, but does not necessarily constrain their ability to shift or expand their geographical ranges and become migratory. Overall, the tropics may have been historically less likely to experience the suite of components that generate strong selection pressures for the evolution of migratory behaviour. PMID:26865303

  8. Sexual behavior and condom use among seasonal Dalit migrant laborers to India from Far West, Nepal: a qualitative study.

    Directory of Open Access Journals (Sweden)

    Kiran Bam

    Full Text Available BACKGROUND: Around 41% of Human Immunodeficiency Virus (HIV cases in Nepal occur in seasonal migrant laborers. Dalit migrant laborers represent the largest proportion of reported HIV cases in the Far Western Region (Sudur Pashchimanchal, or Far West, Nepal. The study's objectives were to assess sexual behavior, condom use status and HIV risk perception among Dalit migrant laborers to India from Far West Region, Nepal. METHODS: The study was conducted among Dalit male migrant laborers aged 15 years and above who had migrated for at least six months of the last two years to India. For the sampling the village development committees (VDCs from Achham, Doti and Kanchanpur districts of Nepal were purposively selected. The data were collected in March and April 2011 via ten in-depth interviews and four focus group discussions and analyzed using content analysis. RESULTS: Poor socio-economic status, caste-related discrimination, and lack of employment opportunities push large groups of young Dalits to migrate to India for employment, where they engage in sex with female sex workers (FSWs. The participants described unmarried status, peer influence, alcohol use, low-priced sex with FSWs and unwillingness to use condoms as common factors of their migration experience. Lack of awareness on HIV/AIDS was common among study participants. Awareness of HIV/AIDS and faithful, monogamous partnerships are reported as factors influencing safer sexual behavior. CONCLUSIONS: Dalits are an especially vulnerable population among migrant laborers and may be over-represented in new HIV infections in Nepal. Comprehensive surveying and health promotion programs targeted to this population are urgently needed and potent methods of stopping HIV spread.

  9. Genre et migration : l'entrée dans la sexualité des migrants d'Afrique subsaharienne en France

    OpenAIRE

    Elise Marsicano; Nathalie Lydié; Nathalie Bajos

    2011-01-01

    This article analyses the recomposition of gender relations in a migratory context through a specific viewpoint: the sexual debut of individuals who migrated from sub-Saharan Africa to France. It is based on a 2005 survey of 1,874 sub-Saharan African migrants in the Île-de-France region. The aim is to determine the impact of men’s and women’s migratory trajectories on their first sexual experiences, as well as any possible changes in sexual power relationships after migration. The constructio...

  10. Low HDL cholesterol as a cardiovascular risk factor in rural, urban, and rural-urban migrants: PERU MIGRANT cohort study

    Science.gov (United States)

    Lazo-Porras, María; Bernabe-Ortiz, Antonio; Málaga, Germán; Gilman, Robert H.; Acuña-Villaorduña, Ana; Cardenas-Montero, Deborah; Smeeth, Liam; Miranda, J. Jaime

    2016-01-01

    Introduction Whilst the relationship between lipids and cardiovascular mortality has been well studied and appears to be controversial, very little has been explored in the context of rural-to-urban migration in low-resource settings. Objective Determine the profile and related factors for HDL-c patterns (isolated and non-isolated low HDL-c) in three population-based groups according to their migration status, and determine the effect of HDL-c patterns on the rates of cardiovascular outcomes (i.e. non-fatal stroke and non-fatal myocardial infarction) and mortality. Methods Cross-sectional and 5-year longitudinal data from the PERU MIGRANT study, designed to assess the effect of migration on cardiovascular risk profiles and mortality in Peru. Two different analyses were performed: first, we estimated prevalence and associated factors with isolated and non-isolated low HDL-c at baseline. Second, using longitudinal information, relative risk ratios (RRR) of composite outcomes of mortality, non-fatal stroke and non-fatal myocardial infarction were calculated according to HDL-c levels at baseline. Results Data from 988 participants, rural (n = 201), rural-to-urban migrants (n = 589), and urban (n = 199) groups, was analysed. Low HDL-c was present in 56.5% (95%CI: 53.4%–59.6%) without differences by study groups. Isolated low HDL-c was found in 36.5% (95%CI: 33.5–39.5%), with differences between study groups. In multivariable analysis, urban group (vs. rural), female gender, overweight and obesity were independently associated with isolated low HDL-c. Only female gender, overweight and obesity were associated with non-isolated low HDL-c. Longitudinal analyses showed that non-isolated low HDL-c increased the risk of negative cardiovascular outcomes (RRR = 3.46; 95%CI: 1.23–9.74). Conclusions Isolated low HDL-c was the most common dyslipidaemia in the study population and was more frequent in rural subjects. Non-isolated low HDL-c increased three-to fourfold

  11. African Otter Workshop

    OpenAIRE

    Jan Reed-Smith; Hughes Akpona; Grace Yoxon

    2016-01-01

    All concerned thought this was an excellent workshop with important progress made towards creating a viable beginning of an African Otter Network. There is a long road ahead but the 2015 African Otter Workshop is a start on developing range country partners, activists and researchers as well as collaborating on issue identification and resolution which will assist in preserving at least some refugia for Africa’s otters. A list of actions was agreed on, including the creation of an African Ott...

  12. African and non-African admixture components in African Americans and an African Caribbean population.

    Science.gov (United States)

    Murray, Tanda; Beaty, Terri H; Mathias, Rasika A; Rafaels, Nicholas; Grant, Audrey Virginia; Faruque, Mezbah U; Watson, Harold R; Ruczinski, Ingo; Dunston, Georgia M; Barnes, Kathleen C

    2010-09-01

    Admixture is a potential source of confounding in genetic association studies, so it becomes important to detect and estimate admixture in a sample of unrelated individuals. Populations of African descent in the US and the Caribbean share similar historical backgrounds but the distributions of African admixture may differ. We selected 416 ancestry informative markers (AIMs) to estimate and compare admixture proportions using STRUCTURE in 906 unrelated African Americans (AAs) and 294 Barbadians (ACs) from a study of asthma. This analysis showed AAs on average were 72.5% African, 19.6% European and 8% Asian, while ACs were 77.4% African, 15.9% European, and 6.7% Asian which were significantly different. A principal components analysis based on these AIMs yielded one primary eigenvector that explained 54.04% of the variation and captured a gradient from West African to European admixture. This principal component was highly correlated with African vs. European ancestry as estimated by STRUCTURE (r(2)=0.992, r(2)=0.912, respectively). To investigate other African contributions to African American and Barbadian admixture, we performed PCA on approximately 14,000 (14k) genome-wide SNPs in AAs, ACs, Yorubans, Luhya and Maasai African groups, and estimated genetic distances (F(ST)). We found AAs and ACs were closest genetically (F(ST)=0.008), and both were closer to the Yorubans than the other East African populations. In our sample of individuals of African descent, approximately 400 well-defined AIMs were just as good for detecting substructure as approximately 14,000 random SNPs drawn from a genome-wide panel of markers. PMID:20717976

  13. Modernization of the migrant women in Dhaka, Bangladesh: analysis of some demographic variables.

    Science.gov (United States)

    Huq-hussain, S

    1995-04-01

    This study examines demographic factors as signs of change among female rural migrants who settled in the slums of Dhaka, Bangladesh, in 1988. Data are obtained from structured and open-ended interviews among 399 migrant women working in selected clusters of Dhaka in 1988. Short-term migrants lived in Dhaka city for 6 months to 5 years. Long-term migrants lived longer than 5 years in Dhaka city. Findings indicate that 81% of all migrant families were nuclear, 18% were joint, and only 1% were extended. A greater proportion of recent migrants had nuclear families (89%) compared to long-term migrants (78%). 90% of recent migrants and 81% of long-term migrants favored nuclear families. Migrant women indicated that small nuclear families were preferred due to economic hardship and the shortage of housing. Interpersonal quarrels were another reason for their preference for nuclear families. Women who desired joint families found their domestic burdens relieved with more people to share responsibilities. 17% of all migrant households were headed by women (15% among recent migrants and 18% among long-term migrants). Female heads reported that their family structure was due to the death of or divorce from their spouse and the preference of independence from family dependency. 43% of families had 4 members, 36% had 5-7 members, and 21% had over 7 members. 52% of recent migrants and 40% of long-term migrants had small families under 4 members. 39% of long-term migrants and 26% of recent migrants had families with 5-7 members. Recent female migrants were characterized as primarily aged 11-30 years compared to long-term female migrants who were aged mainly under 10 years. A distinctive feature of marriage among migrant women was the larger proportion of women marrying at early ages. 43% were married at ages 11-14 years. 29% of recent migrants and only 11% of long-term migrants supported early age at marriage, but over 50% supported a marriage age of 18-20 years. It is argued

  14. Migrant breast cancer patients and their participation in genetic counseling: results from a registry-based study

    OpenAIRE

    Baars, J. E.; van Dulmen, A M; Velthuizen, M. E.; Theunissen, E. B. M.; Vrouenraets, B.C.; Kimmings, A.N.; Dalen, T. van; van Ooijen, B; Witkamp, A.J.; van der Aa, M. A.; Ausems, M.G.E.M.

    2016-01-01

    Certain ethnic groups seem to have less access to cancer genetic counseling. Our study was to investigate the participation in cancer genetic counseling among migrant breast cancer patients of Turkish and Moroccan origin. Hospital medical records of Turkish and Moroccan and of a comparative group of non-Turkish/Moroccan newly diagnosed breast cancer patients were studied. All women were diagnosed between 2007 and 2012. Eligibility for genetic counseling was assessed with a checklist. A total ...

  15. Migrant breast cancer patients and their participation in genetic counseling : results from a registry-based study

    OpenAIRE

    Baars, J. E.; van Dulmen, A M; Velthuizen, M. E.; Theunissen, E. B. M.; Vrouenraets, B.C.; Kimmings, A.N.; Dalen, T. van; van Ooijen, B; Witkamp, A.J.; van der Aa, M. A.; Ausems, M.G.E.M.

    2016-01-01

    Certain ethnic groups seem to have less access to cancer genetic counseling. Our study was to investigate the participation in cancer genetic counseling among migrant breast cancer patients of Turkish and Moroccan origin. Hospital medical records of Turkish and Moroccan and of a comparative group of non-Turkish/Moroccan newly diagnosed breast cancer patients were studied. All women were diagnosed between 2007 and 2012. Eligibility for genetic counseling was assessed with a checklist. A total ...

  16. Cultural change after migration: Circumcision of girls in Western migrant communities.

    Science.gov (United States)

    Johnsdotter, Sara; Essén, Birgitta

    2016-04-01

    This paper reviews the current knowledge on cultural change after migration in the practice of female circumcision, also named genital cutting or mutilation. Explorative studies show trends of radical change of this practice, especially the most extensive form of its kind (type III or the 'Pharaonic' type). The widespread interpretation that Islam would require circumcision of girls is questioned when, for example, Somalis meet other Muslim migrants, such as Arab Muslims, who do not circumcise their daughters. The few criminal court cases for circumcision of girls that have taken place in Western countries corroborate the conclusion that substantial change in the practice has occurred among migrants. In this literature review, an absence of reports is identified from healthcare providers who have witnessed circumcision after migration. Concurrently, a substantial knowledge exists on how to take care of already circumcised women and girls, and there is a system of recommendations in place regarding best practices for prevention. There is a great potential for healthcare providers to encourage this development towards general abandonment of circumcision of girls. The challenge for the future is how to incorporate culturally sensitive efforts of prevention on the one hand, and the examination of suspicious cases of illegal circumcision on the other. We recommend using--in a cautious way--the existing routines for identifying child abuse in general. Experiences from African contexts show that failure to generate significant change of the harmful practices/tradition may be due to the lack of multidisciplinary collaboration in different sectors of the society. In Western societies, the tendency toward abandonment of the practice could be reinforced by professionals who work toward better inclusion of men and women originally from countries where circumcision is practised. PMID:26644059

  17. The Hispanic Paradox and Older Adults’ Disabilities: Is There a Healthy Migrant Effect?

    Directory of Open Access Journals (Sweden)

    Ferrah Raza

    2013-05-01

    Full Text Available The “Hispanic Paradox” suggests that despite rates of poverty similar to African Americans, Hispanics have far better health and mortality outcomes, more comparable to non-Hispanic White Americans. Three prominent possible explanations for the Hispanic Paradox have emerged. The “Healthy Migrant Effect” suggests a health selection effect due to the demands of migration. The Hispanic lifestyle hypothesis focuses on Hispanics’ strong social ties and better health behaviors. The reverse migration argument suggests that the morbidity profile in the USA is affected when many Hispanic immigrants return to their native countries after developing a serious illness. We analyzed data from respondents aged 55 and over from the nationally representative 2006 American Community Survey including Mexican Americans (13,167 U.S. born; 11,378 immigrants, Cuban Americans (314 U.S. born; 3,730 immigrants, and non-Hispanic White Americans (629,341 U.S. born; 31,164 immigrants. The healthy migrant effect was supported with SES-adjusted disability comparable between Mexican, Cuban and non-Hispanic Whites born in the USA and all immigrants having lower adjusted odds of functional limitations than U.S. born non-Hispanic Whites. The reverse migration hypothesis was partially supported, with citizenship and longer duration in the USA associated with higher rates of SES-adjusted disability for Mexican Americans. The Hispanic healthy life-style explanation had little support in this study. Our findings underline the importance of considering nativity when planning for health interventions to address the needs of the growing Hispanic American older adult population.

  18. The Hispanic Paradox and older adults' disabilities: is there a healthy migrant effect?

    Science.gov (United States)

    Thomson, Esme Fuller; Nuru-Jeter, Amani; Richardson, Dawn; Raza, Ferrah; Minkler, Meredith

    2013-05-01

    The "Hispanic Paradox" suggests that despite rates of poverty similar to African Americans, Hispanics have far better health and mortality outcomes, more comparable to non-Hispanic White Americans. Three prominent possible explanations for the Hispanic Paradox have emerged. The "Healthy Migrant Effect" suggests a health selection effect due to the demands of migration. The Hispanic lifestyle hypothesis focuses on Hispanics' strong social ties and better health behaviors. The reverse migration argument suggests that the morbidity profile in the USA is affected when many Hispanic immigrants return to their native countries after developing a serious illness. We analyzed data from respondents aged 55 and over from the nationally representative 2006 American Community Survey including Mexican Americans (13,167 U.S. born; 11,378 immigrants), Cuban Americans (314 U.S. born; 3,730 immigrants), and non-Hispanic White Americans (629,341 U.S. born; 31,164 immigrants). The healthy migrant effect was supported with SES-adjusted disability comparable between Mexican, Cuban and non-Hispanic Whites born in the USA and all immigrants having lower adjusted odds of functional limitations than U.S. born non-Hispanic Whites. The reverse migration hypothesis was partially supported, with citizenship and longer duration in the USA associated with higher rates of SES-adjusted disability for Mexican Americans. The Hispanic healthy life-style explanation had little support in this study. Our findings underline the importance of considering nativity when planning for health interventions to address the needs of the growing Hispanic American older adult population. PMID:23644828

  19. Food Group Categories of Low-Income African American Women

    Science.gov (United States)

    Lynch, Elizabeth B.; Holmes, Shane

    2011-01-01

    Objective: Describe lay food group categories of low-income African American women and assess the overlap of lay food groups and MyPyramid food groups. Design: A convenience sample of African American mothers from a low-income Chicago neighborhood performed a card-sorting task in which they grouped familiar food items into food groups. Setting:…

  20. Female Genital Mutilation: perceptions of healthcare professionals and the perspective of the migrant families

    Directory of Open Access Journals (Sweden)

    Kaplan-Marcusán Adriana

    2010-04-01

    Full Text Available Abstract Background Female Genital Mutilation (FGM is a traditional practice which is harmful to health and is profoundly rooted in many Sub-Saharan African countries. It is estimated that between 100 and 140 million women around the world have been victims of some form of FGM and that each year 3 million girls are at risk of being submitted to these practices. As a consequence of the migratory phenomena, the problems associated with FGM have extended to the Western countries receiving the immigrants. The practice of FGM has repercussions on the physical, psychic, sexual and reproductive health of women, severely deteriorating their current and future quality of life. Primary healthcare professionals are in a privileged position to detect and prevent these situations of risk which will be increasingly more present in Spain. Methods/Design The objective of the study is to describe the knowledge, attitudes and practices of the primary healthcare professionals, working in 25 health care centres in Barcelona and Girona regions, regarding FGM, as well as to investigate the perception of this subject among the migrant communities from countries with strong roots in these practices. A transversal descriptive study will be performed with a questionnaire to primary healthcare professionals and migrant healthcare users. Using a questionnaire specifically designed for this study, we will evaluate the knowledge, attitudes and skills of the healthcare professionals to approach this problem. In a sub-study, performed with a similar methodology but with the participation of cultural mediators, the perceptions of the migrant families in relation to their position and expectancies in view of the result of preventive interventions will be determined. Variables related to the socio-demographic aspects, knowledge of FGM (types, cultural origin, geographic distribution and ethnicity, evaluation of attitudes and beliefs towards FGM and previous contact or experience