Sample records for african black caribbean

  1. Developmental Characteristics of African American and Caribbean Black Adolescents' Attributions regarding Discrimination (United States)

    Seaton, Eleanor K.; Caldwell, Cleopatra H.; Sellers, Robert M.; Jackson, James S.


    The present study examined discrimination attributions in the psychological well-being of Black adolescents. Findings are based on a representative sample of 810 African American and 360 Caribbean Black youth, aged 13-17, who participated in the National Survey of American Life. Youth completed measures of perceived discrimination, discrimination…

  2. Rules of engagement: predictors of Black Caribbean immigrants' engagement with African American culture. (United States)

    Joseph, Nancy; Watson, Natalie N; Wang, Zhenni; Case, Andrew D; Hunter, Carla D


    The cultural context in the United States is racialized and influences Black Caribbean immigrants' acculturation processes, but what role it plays in Black Caribbean immigrants' acculturation into specific facets of American society (e.g., African American culture) has been understudied in the field of psychology. The present study extends research on Black Caribbean immigrants' acculturative process by assessing how this group's experience of the racial context (racial public regard, ethnic public regard, and cultural race-related stress) influences its engagement in African American culture (i.e., adoption of values and behavioral involvement). Data were collected from 93 Black participants of Caribbean descent, ranging in age from 13 to 45 and analyzed using a stepwise hierarchical regression. The findings highlighted that when Black Caribbean-descended participants perceived that the public held a favorable view of their racial group they were more likely to engage in African American culture. In contrast, when participants perceived that the public held a favorable view of their ethnic group (e.g., Haitian) they were less likely to engage in African American culture. Furthermore, among participants experiencing low levels of cultural race-related stress, the associations between racial public regard and engagement with African American culture were amplified. However, for participants experiencing high cultural race-related stress, their engagement in African American culture did not change as a function of racial public regard. These findings may suggest that, for Black Caribbean immigrants, the experience of the racial context influences strategies that serve to preserve or bolster their overall social status and psychological well-being in the United States.

  3. Developmental Characteristics of African American and Caribbean Black Adolescents’ Attributions Regarding Discrimination


    Seaton, Eleanor K.; Caldwell, Cleopatra H.; Sellers, Robert M.; Jackson, James S


    The present study examined discrimination attributions in the psychological well-being of Black adolescents. Findings are based on a representative sample of 810 African American and 360 Caribbean Black youth, aged 13 to 17, who participated in the National Survey of American Life (NSAL). Youth completed measures of perceived discrimination, discrimination attributions, depressive symptoms, self-esteem and life satisfaction. Approximately half the youth attributed discrimination to race/ethni...

  4. Importance of Religion and Spirituality in the Lives of African Americans, Caribbean Blacks and Non-Hispanic Whites (United States)

    Taylor, Robert Joseph; Chatters, Linda M.


    This study examined the importance of spirituality and religion in daily life (i.e., only religion, only spirituality, both religion and spirituality, and neither religion nor spirituality) among a nationally representative sample of African Americans, Caribbean Blacks and non-Hispanic Whites. A majority in each group felt they were both important…

  5. Factors Leading African Americans and Black Caribbeans to Use Social Work Services for Treating Mental and Substance Use Disorders (United States)

    Cheng, Tyrone C.; Robinson, Michael A.


    This secondary analysis of 5,000 African Americans and black Caribbeans explored how their use of social work services to address mental and substance use disorders was associated with the disorder involved as well as their perceived need for services, belief system, family resources, proximity to services, social-structural factors, and…

  6. Black African and Caribbean British Communities' Perceptions of Memory Problems: "We Don't Do Dementia.".

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    Sharne Berwald

    Full Text Available We aimed to identify and explore the barriers to help-seeking for memory problems, specifically within UK Black African and Caribbean communities.We purposively recruited participants from community groups and subsequent snowball sampling, to achieve a maximum variation sample and employed thematic analysis. Our qualitative semi-structured interviews used a vignette portraying a person with symptoms of dementia, and we asked what they or their family should do. We stopped recruiting when no new themes were arising.We recruited 50 people from a range of age groups, country of origin, time in the UK, religion and socio-economic background. Some of the barriers to presentation with dementia have been reported before, but others were specific to this group and newly identified. Many people recognised forgetfulness but neither that it could be indicative of dementia, nor the concept of dementia as applying to them. Dementia was viewed as a white person's illness. Participants felt there was little point in consulting a doctor for forgetfulness. Many thought that seeing a GP was only for severe problems. Some said that their culture was secretive and highly valued privacy of personal affairs and therefore did not want to discuss what they regarded as a private and stigmatising problem with a GP. Participants did not appreciate their GP could refer to memory services who have more time and expertise. They were concerned about harm from medication and compulsory institutionalisation. Care should be from the family. Any intervention should emphasise the legitimacy of seeing a doctor early for memory concerns, that dementia is a physical illness which also occurs in the Black community, that help and time are available from memory services whose role is to prolong independence and support families in caring.

  7. The Prevalence of Perceived Discrimination among African American and Caribbean Black Youth (United States)

    Seaton, Eleanor K.; Caldwell, Cleopatra H.; Sellers, Robert M.; Jackson, James S.


    The present study examined ethnic, gender, and age differences in perceived discrimination and the association between perceived discrimination and psychological well-being in a nationally representative sample of Black adolescents. Data are from the National Survey of African Life (NSAL), which includes 810 African American and 360 Caribbean…

  8. Promoting Academic Achievement: The Role of Racial Identity in Buffering Perceptions of Teacher Discrimination on Academic Achievement among African American and Caribbean Black Adolescents (United States)

    Thomas, Oseela N.; Caldwell, Cleopatra Howard; Faison, Nkesha; Jackson, James S.


    In this study, the authors examined the moderating effects of different dimensions racial identity (i.e., racial centrality and public regard) on perceptions of teacher discrimination and academic achievement among a nationally represented sample of African American and Caribbean Black adolescents. The findings revealed that perceived teacher…

  9. A Structural Equation Model of HIV-Related Stigma, Racial Discrimination, Housing Insecurity and Wellbeing among African and Caribbean Black Women Living with HIV in Ontario, Canada. (United States)

    Logie, Carmen H; Jenkinson, Jesse I R; Earnshaw, Valerie; Tharao, Wangari; Loutfy, Mona R

    African and Caribbean Black women in Canada have new HIV infection rates 7 times higher than their white counterparts. This overrepresentation is situated in structural contexts of inequities that result in social, economic and health disparities among African and Caribbean Black populations. Economic insecurity is a distal driver of HIV vulnerability, reducing access to HIV testing, prevention and care. Less is known about how economic insecurity indicators, such as housing security, continue to influence the lives of women living with HIV following HIV-positive diagnoses. The aim of this study was to test a conceptual model of the pathways linking HIV-related stigma, racial discrimination, housing insecurity, and wellbeing (depression, social support, self-rated health). We implemented a cross-sectional survey with African and Caribbean Black women living with HIV in 5 Ontario cities, and included 157 participants with complete data in the analyses. We conducted structural equation modeling using maximum likelihood estimation to evaluate the hypothesized conceptual model. One-fifth (22.5%; n = 39) of participants reported housing insecurity. As hypothesized, racial discrimination had significant direct effects on: HIV-related stigma, depression and social support, and an indirect effect on self-rated health via HIV-related stigma. HIV-related stigma and housing insecurity had direct effects on depression and social support, and HIV-related stigma had a direct effect on self-rated health. The model fit the data well: χ2 (45, n = 154) = 54.28, p = 0.387; CFI = 0.997; TLI = 0.996; RMSEA = 0.016. Findings highlight the need to address housing insecurity and intersecting forms of stigma and discrimination among African and Caribbean Black women living with HIV. Understanding the complex relationships between housing insecurity, HIV-related stigma, racial discrimination, and wellbeing can inform multi-level interventions to reduce stigma and enhance health.

  10. Extended family and friendship support networks are both protective and risk factors for major depressive disorder and depressive symptoms among African-Americans and black Caribbeans. (United States)

    Taylor, Robert Joseph; Chae, David H; Lincoln, Karen D; Chatters, Linda M


    This study explores relationships between lifetime and 12-month Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) major depressive disorder (MDD), depressive symptoms, and involvement with family and friends within a national sample of African-American and Black Caribbean adults (n = 5191). MDD was assessed using the DSM-IV World Mental Health Composite International Diagnostic Interview and depressive symptoms were assessed using the Center for Epidemiologic Studies-Depression subscale and the K6. Findings indicated that among both populations, close supportive ties with family members and friends are associated with lower rates of depression and MDD. For African-Americans, closeness to family members was important for both 12-month and lifetime MDD, and both family and friend closeness were important for depressive symptoms. For Caribbean Blacks, family closeness had more limited associations with outcomes and was directly associated with psychological distress only. Negative interactions with family (conflict, criticisms), however, were associated with higher MDD and depressive symptoms among both African-Americans and Black Caribbeans.

  11. Prostate cancer disparities in Black men of African descent: a comparative literature review of prostate cancer burden among Black men in the United States, Caribbean, United Kingdom, and West Africa

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    Reams R Renee


    Full Text Available Abstract Background African American men have the highest prostate cancer morbidity and mortality rates than any other racial or ethnic group in the US. Although the overall incidence of and mortality from prostate cancer has been declining in White men since 1991, the decline in African American men lags behind White men. Of particular concern is the growing literature on the disproportionate burden of prostate cancer among other Black men of West African ancestry in the Caribbean Islands, United Kingdom and West Africa. This higher incidence of prostate cancer observed in populations of African descent may be attributed to the fact that these populations share ancestral genetic factors. To better understand the burden of prostate cancer among men of West African Ancestry, we conducted a review of the literature on prostate cancer incidence, prevalence, and mortality in the countries connected by the Transatlantic Slave Trade. Results Several published studies indicate high prostate cancer burden in Nigeria and Ghana. There was no published literature for the countries Benin, Gambia and Senegal that met our review criteria. Prostate cancer morbidity and/or mortality data from the Caribbean Islands and the United Kingdom also provided comparable or worse prostate cancer burden to that of US Blacks. Conclusion The growing literature on the disproportionate burden of prostate cancer among other Black men of West African ancestry follows the path of the Transatlantic Slave Trade. To better understand and address the global prostate cancer disparities seen in Black men of West African ancestry, future studies should explore the genetic and environmental risk factors for prostate cancer among this group.

  12. British African Caribbean Women and Depression (United States)

    Adkison-Bradley, Carla; Maynard, Donna; Johnson, Phillip; Carter, Stephaney


    Depression is a common condition among women in the United Kingdom. However, little is known about the context of depression among British African Caribbean women. This article offers a preliminary discussion regarding issues and information pertaining to depression among British African Caribbean women. Characteristics and symptoms of depression…

  13. Associations between HIV-related stigma, racial discrimination, gender discrimination, and depression among HIV-positive African, Caribbean, and Black women in Ontario, Canada. (United States)

    Logie, Carmen; James, Llana; Tharao, Wangari; Loutfy, Mona


    Abstract African, Caribbean, and Black (ACB) women are greatly overrepresented in new HIV infections in comparison with Canada's general population. Social and structural factors such as HIV-related stigma, gender discrimination, and racial discrimination converge to increase vulnerability to HIV infection among ACB women by reducing access to HIV prevention services. Stigma and discrimination also present barriers to treatment, care, and support and may contribute to mental health problems. We administered a cross-sectional survey to HIV-positive ACB women (n=173) across Ontario in order to examine the relationships between HIV-related stigma, gender discrimination, racial discrimination, and depression. One-third of participants reported moderate/severe depression scores using the Beck Depression Inventory Fast-Screen guidelines. Hierarchical block regression, moderation, and mediation analyses were conducted to measure associations between independent (HIV-related stigma, gender discrimination, racial discrimination), moderator/mediator (social support, resilient coping), and dependent (depression) variables. Findings included: (1) HIV-related stigma was associated with increased depression; (2) resilient coping was associated with reduced depression but did not moderate the influence of HIV-related stigma on depression; and (3) the effects of HIV-related stigma on depression were partially mediated through resilient coping. HIV-related stigma, gender discrimination, and racial discrimination were significantly correlated with one another and with depression, highlighting the salience of examining multiple intersecting forms of stigma. Generalizability of findings may be limited due to nonrandom sampling. Findings emphasize the importance of multi-component interventions, including building resilient coping skills, mental health promotion and assessment, and stigma reduction programs.

  14. An Intersectional Approach for Understanding Perceived Discrimination and Psychological Well-Being among African American and Caribbean Black Youth (United States)

    Seaton, Eleanor K.; Caldwell, Cleopatra H.; Sellers, Robert M.; Jackson, James S.


    The present study examined whether combinations of ethnicity, gender, and age moderated the association between perceived discrimination and psychological well-being indicators (depressive symptoms, self-esteem, and life satisfaction) in a nationally representative sample of Black youth. The data were from the National Survey of American Life,…

  15. Are ethnic and gender specific equations needed to derive fat free mass from bioelectrical impedance in children of South asian, black african-Caribbean and white European origin? Results of the assessment of body composition in children study.

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    Claire M Nightingale

    Full Text Available BACKGROUND: Bioelectrical impedance analysis (BIA is a potentially valuable method for assessing lean mass and body fat levels in children from different ethnic groups. We examined the need for ethnic- and gender-specific equations for estimating fat free mass (FFM from BIA in children from different ethnic groups and examined their effects on the assessment of ethnic differences in body fat. METHODS: Cross-sectional study of children aged 8-10 years in London Primary schools including 325 South Asians, 250 black African-Caribbeans and 289 white Europeans with measurements of height, weight and arm-leg impedance (Z; Bodystat 1500. Total body water was estimated from deuterium dilution and converted to FFM. Multilevel models were used to derive three types of equation {A: FFM = linear combination(height+weight+Z; B: FFM = linear combination(height(2/Z; C: FFM = linear combination(height(2/Z+weight}. RESULTS: Ethnicity and gender were important predictors of FFM and improved model fit in all equations. The models of best fit were ethnicity and gender specific versions of equation A, followed by equation C; these provided accurate assessments of ethnic differences in FFM and FM. In contrast, the use of generic equations led to underestimation of both the negative South Asian-white European FFM difference and the positive black African-Caribbean-white European FFM difference (by 0.53 kg and by 0.73 kg respectively for equation A. The use of generic equations underestimated the positive South Asian-white European difference in fat mass (FM and overestimated the positive black African-Caribbean-white European difference in FM (by 4.7% and 10.1% respectively for equation A. Consistent results were observed when the equations were applied to a large external data set. CONCLUSIONS: Ethnic- and gender-specific equations for predicting FFM from BIA provide better estimates of ethnic differences in FFM and FM in children, while generic equations

  16. Internalization of the Thin Ideal as a Predictor of Body Dissatisfaction and Disordered Eating in African, African-American, and Afro-Caribbean Female College Students (United States)

    Gilbert, Stefanie C.; Crump, Stacey; Madhere, Serge; Schutz, William


    This study, conducted at a historically Black university, evaluated the impact of awareness and internalization of the Western thin ideal of beauty on body dissatisfaction, drive for thinness, and bulimia in African-American, African, and Caribbean women. The relationship between internalization of the thin ideal and disordered eating was…

  17. Toward a Caribbean psychology: an African-centered approach. (United States)

    Sutherland, Marcia Elizabeth


    Although the Americas and Caribbean region are purported to comprise different ethnic groups, this article’s focus is on people of African descent, who represent the largest ethnic group in many countries. The emphasis on people of African descent is related to their family structure, ethnic identity, cultural, psychohistorical, and contemporary psychosocial realities. This article discusses the limitations of Western psychology for theory, research, and applied work on people of African descent in the Americas and Caribbean region. In view of the adaptations that some people of African descent have made to slavery, colonialism, and more contemporary forms of cultural intrusions, it is argued that when necessary, notwithstanding Western psychology’s limitations, Caribbean psychologists should reconstruct mainstream psychology to address the psychological needs of these Caribbean people. The relationship between theory and psychological interventions for the optimal development of people of African descent is emphasized throughout this article. In this regard, the African-centered and constructionist viewpoint is argued to be of utility in addressing the psychological growth and development of people of African descent living in the Americas and Caribbean region.

  18. Investigating the influence of African American and African Caribbean race on primary care doctors' decision making about depression. (United States)

    Adams, A; Vail, L; Buckingham, C D; Kidd, J; Weich, S; Roter, D


    This paper explores differences in how primary care doctors process the clinical presentation of depression by African American and African-Caribbean patients compared with white patients in the US and the UK. The aim is to gain a better understanding of possible pathways by which racial disparities arise in depression care. One hundred and eight doctors described their thought processes after viewing video recorded simulated patients presenting with identical symptoms strongly suggestive of depression. These descriptions were analysed using the CliniClass system, which captures information about micro-components of clinical decision making and permits a systematic, structured and detailed analysis of how doctors arrive at diagnostic, intervention and management decisions. Video recordings of actors portraying black (both African American and African-Caribbean) and white (both White American and White British) male and female patients (aged 55 years and 75 years) were presented to doctors randomly selected from the Massachusetts Medical Society list and from Surrey/South West London and West Midlands National Health Service lists, stratified by country (US v.UK), gender, and years of clinical experience (less v. very experienced). Findings demonstrated little evidence of bias affecting doctors' decision making processes, with the exception of less attention being paid to the potential outcomes associated with different treatment options for African American compared with White American patients in the US. Instead, findings suggest greater clinical uncertainty in diagnosing depression amongst black compared with white patients, particularly in the UK. This was evident in more potential diagnoses. There was also a tendency for doctors in both countries to focus more on black patients' physical rather than psychological symptoms and to identify endocrine problems, most often diabetes, as a presenting complaint for them. This suggests that doctors in both countries

  19. Changing Fatherhood: An Exploratory Qualitative Study with African and African Caribbean Men in England (United States)

    Williams, Robert; Hewison, Alistair; Wildman, Stuart; Roskell, Carolyn


    This paper presents findings from a qualitative study undertaken with 46 African and African Caribbean men exploring their experiences of fatherhood. Data analysis was informed by Connell's theoretical work on changing gender relations. Findings indicate that fathers' lives were mediated by masculinities, racism, gender, migration and generational…

  20. Population health status of South Asian and African-Caribbean communities in the United Kingdom

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    Calvert Melanie


    Full Text Available Abstract Background Population health status scores are routinely used to inform economic evaluation and evaluate the impact of disease and/or treatment on health. It is unclear whether the health status in black and minority ethnic groups are comparable to these population health status data. The aim of this study was to evaluate health-status in South Asian and African-Caribbean populations. Methods Cross-sectional study recruiting participants aged ≥ 45 years (September 2006 to July 2009 from 20 primary care centres in Birmingham, United Kingdom.10,902 eligible subjects were invited, 5,408 participated (49.6%. 5,354 participants had complete data (49.1% (3442 South Asian and 1912 African-Caribbean. Health status was assessed by interview using the EuroQoL EQ-5D. Results The mean EQ-5D score in South Asian participants was 0.91 (standard deviation (SD 0.18, median score 1 (interquartile range (IQR 0.848 to 1 and in African-Caribbean participants the mean score was 0.92 (SD 0.18, median 1 (IQR 1 to 1. Compared with normative data from the UK general population, substantially fewer African-Caribbean and South Asian participants reported problems with mobility, usual activities, pain and anxiety when stratified by age resulting in higher average health status estimates than those from the UK population. Multivariable modelling showed that decreased health-related quality of life (HRQL was associated with increased age, female gender and increased body mass index. A medical history of depression, stroke/transient ischemic attack, heart failure and arthritis were associated with substantial reductions in HRQL. Conclusions The reported HRQL of these minority ethnic groups was substantially higher than anticipated compared to UK normative data. Participants with chronic disease experienced significant reductions in HRQL and should be a target for health intervention.

  1. The African Heritage in Spanish Caribbean Literature. (United States)

    Smart, Ian I.


    Uses Fanon's concept of the Manichean colonial situation and his Dialectical Theory of Identification to explore images of African heritage in the works of two mulatto Cuban poets, Gabriel de la Concepcion Valdez (1809-1844) and Nicolas Guillen (born 1902). (GC)

  2. Tangled roots: Kalenda and other neo-African dances in the circum-Caribbean

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    Julian Gerstin


    Full Text Available Investigates descriptions of Afro-Caribbean dances in early chronicles and historical material. Author focuses on choreography, as well as on musical instruments and their use. He pays special attention to descriptions of the Martinican kalenda dance. He discusses descriptions from the 18th c. of black Caribbean dance in French and other colonies, by priests and others, of the kalenda as a couple dance within a ring, and descriptions of other widespread early dances in the Caribbean, such as chica. Author notes that in these early descriptions the authors focus obsessively on eroticism, thus simplifying and exaggerating the dances as sexual, and ignoring their variety. Further, he analyses early chronicles on other widespread dances in the circum-Caribbean, such as stick-fighting dances, bamboula, djouba, and belair, comparing with present-day Caribbean dances, and on "challenge dancing" involving a dance soloist "challenged" by a lead drummer, found, for instance, in kalenda and rumba. In addition, the author focuses on the dances' musical accompaniment by drums, and the drum types and methods, specifically transverse drumming and drumming with sticks on the side of the drum, found today in kalenda, and other Caribbean styles. He points at the inaccuracy of some chronicles, mixing up dance names, and recurring superficiality and stereotypes. He nonetheless concludes from them that slaves from the Congo/Angola region probably played a crucial role in forming these early dance styles, and that their spread was connected with French colonialism and slavery and migrations from (once French colonies. He describes probable Congolese/Angolan influences, such as pelvic isolation, challenge dances, couple dancing within a circle, and transverse drumming, but indicates that these are over time combined with other African and other influences.

  3. Racial and Ego Identity Development in Black Caribbean College Students (United States)

    Sanchez, Delida


    This study explored the relationships between racial identity attitudes and ego identity statuses among 255 Black Caribbean college students in the Northeast United States. Findings indicated that racial identity attitudes were predictive of ego identity statuses. Specifically, preencounter racial identity attitudes were predictive of lower scores…

  4. Atmospheric microbiology in the northern Caribbean during African dust events (United States)

    Griffin, Dale W.; Kellogg, C.A.; Garrison, V.H.; Lisle, J.T.; Borden, T.C.; Shinn, E.A.


    Between July 2000 and August 2001 forty-three air samples were collected in the northern Caribbean: Twenty-six in the US Virgin Islands, and 17 samples aboard ship during two 1-week cruises. Samples were collected during African dust events and non-dust conditions and screened for the presence of culturable bacteria and fungi. A total of 3,652 liters of air were collected during non-dust conditions, with 19 bacteria and 28 fungi being recovered. During dust conditions a total of 2,369 liters of air were screened resulting in the recovery of 171 bacteria and 76 fungi. A statistically significant difference was found between the two data sets. These results support previous African dust research and further demonstrate that dust particles can serve as a vessel for the global dispersion of bacteria and fungi. Dustborne microorganisms may play a significant role in the ecology and health of downwind ecosystems.

  5. African-Caribbean cancer consortium for the study of viral, genetic and environmental cancer risk factors

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    Odedina Folakemi


    Full Text Available Abstract This is a short summary of a meeting of the "African-Caribbean Cancer Consortium", jointly organized by the University of Pittsburgh, Department of Epidemiology and the University of Pittsburgh Cancer Institute, held in Montego Bay, Jamaica as a satellite meeting at the Caribbean Health Research Council, 52nd Annual Council and Scientific meeting on May 4, 2007.

  6. African Dust Concentrations in the Caribbean Island of Puerto Rico (United States)

    Mayol-Bracero, O. L.; Morales-Garcia, F.; Santos-Figueroa, G.; Custals, L.; Izaguirre, M.; Prospero, J. M.; McDowell, W. H.


    African dust carried to the Tropical Atlantic and Caribbean was measured during the summer months of 2015. Atmospheric particles during dust events were collected at Cape San Juan, Puerto Rico on stacked-filter units and a high-volume sampler for the fine and coarse fractions and on a low-pressure impactor for size-resolved characterization. The filter ash gravimetric method was used to determine bulk dust mass concentrations for the first time in Puerto Rico. The method was validated analyzing same filter portions at CIAM/ACAR University of Puerto Rico and at RSMAS/MAC University of Miami. Filter's extracts were analyzed for ionic species measured by ion chromatography. The water-soluble organic carbon (WSOC) was determined with a total organic carbon (TOC) analyzer. Mineral dust concentrations in Puerto Rico were compared to those reported at Miami during summer periods. Comparison between dust concentration and regional PM10 data and results on size-resolved dust concentration will also be presented.

  7. Artists in and out of the Caribbean


    Sally Price


    [First paragraph] Caribbean Art. VEERLE POUPEYE. London: Thames and Hudson, 1998. 224 pp. (Paper US$ 14.95) Transforming the Crown: African, Asian and Caribbean Artists in Britain, 1966-1996. MORA J. BEAUCHAMP-BYRD & M. FRANKLIN SIRMANS (eds.). New York: Caribbean Cultural Center, 1998. 177 pp. (Paper US$ 39.95, £31.95) "Caribbean" (like "Black British") culture is (as a Dutch colleague once said of postmodernism) a bit of a slippery fish. One of the books under ...

  8. Engaging African and Caribbean Immigrants in HIV Testing and Care in a Large US City: Lessons Learned from the African Diaspora Health Initiative. (United States)

    Kwakwa, Helena A; Wahome, Rahab; Goines, Djalika S; Jabateh, Voffee; Green, Arraina; Bessias, Sophia; Flanigan, Timothy P


    The lifting in 2010 of the HIV entry ban eliminated an access point for HIV testing of the foreign-born. The African Diaspora Health Initiative (ADHI) was developed to examine alternative pathways to testing for African and Caribbean persons. The ADHI consists of Clinics Without Walls (CWW) held in community settings. HIV testing is offered to participants along with hypertension and diabetes screening. A survey is administered to participants. Descriptive data were analyzed using SAS 9.2. Between 2011 and 2015, 4152 African and Caribbean individuals participated in 352 CWW. Participants were mostly (67.7 %) African. HIV rates were lowest in Caribbean women (0.4 %) and highest in Caribbean men (8.4 %). Efforts to engage African and Caribbean communities in HIV testing are important given the elimination of the HIV entry ban and continued immigration to the US from areas of higher prevalence. The ADHI offers a successful model of engagement.

  9. Common roots: a contextual review of HIV epidemics in black men who have sex with men across the African diaspora. (United States)

    Millett, Gregorio A; Jeffries, William L; Peterson, John L; Malebranche, David J; Lane, Tim; Flores, Stephen A; Fenton, Kevin A; Wilson, Patrick A; Steiner, Riley; Heilig, Charles M


    Pooled estimates from across the African diaspora show that black men who have sex with men (MSM) are 15 times more likely to be HIV positive compared with general populations and 8·5 times more likely compared with black populations. Disparities in the prevalence of HIV infection are greater in African and Caribbean countries that criminalise homosexual activity than in those that do not criminalise such behaviour. With the exception of US and African epidemiological studies, most studies of black MSM mainly focus on outcomes associated with HIV behavioural risk rather than on prevalence, incidence, or undiagnosed infection. Nevertheless, black MSM across the African diaspora share common experiences such as discrimination, cultural norms valuing masculinity, concerns about confidentiality during HIV testing or treatment, low access to HIV drugs, threats of violence or incarceration, and few targeted HIV prevention resources.

  10. 'We are doing our best': African and African-Caribbean fatherhood, health and preventive primary care services, in England. (United States)

    Williams, Robert; Hewison, Alistair; Stewart, Mel; Liles, Clive; Wildman, Stuart


    Recent policy pronouncements emphasise the importance of engaging fathers with preventive primary care services. However, in England, there is a paucity of literature which examines African and African-Caribbean fathers' experiences of service provision. This paper reports a study that investigated African and African-Caribbean fathers' beliefs about fatherhood, health and preventive primary care services, with the aim of addressing the deficit in the literature. Nine focus groups involving 46 African and African-Caribbean fathers, recruited using purposive sampling, were undertaken between October 2008-January 2009. Fatherhood was seen as a core aspect of the participants' identities. The fathers enacted these identities in a number of ways, such as caring for and protecting children, which were influenced by spirituality, relationships with women, paid work and racism. The fathers had concerns about their bodies, medical conditions, physical activity and forms of consumption. However, their primary focus was on maintaining and improving the well-being of their children. This resulted in them neglecting their own health needs as they had to meet the obligations of family life and paid work. The fathers reported limited contact with preventive primary care services and were unaware of their purpose, function and availability. They identified ethnicity as a positive asset, and felt their families and communities had particular strengths. However they acknowledged that structural constraints, including racism, influenced their perceptions of and access to local health services. The engagement of African and African-Caribbean fathers needs to be addressed more specifically in policy as part of a broader programme of action to tackle health inequalities. In addition, child health services could build on fathers' commitment to children's well-being through practice that addresses fathers' as well as mothers' needs in families.

  11. Heritage, blackness and Afro-cool: styling Africanness in Amsterdam

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    M. de Witte


    This article focuses on the recent emergence of an "Afro-Dutch" category of self-identification among young people in Amsterdam. Dutch-born youth of different Afro-Caribbean and African backgrounds show a new sense of (and search for) a shared African heritage, and a growing desire for public exposu

  12. The Features of Development in the Pacific Countries of the African, Caribbean and Pacific Group (United States)

    Cuenca Garcia, Eduardo; Rodriguez Martin, Jose Antonio; Navarro Pabsdorf, Margarita


    In this article we present a new proposal for the measurement of development, applied to the Pacific Countries of the African, Caribbean and Pacific Group (ACP), conditional on their insularity, and with privileged relations with the European Union. Our index has been constructed attending to the criteria defined in the Goals of the Millennium…

  13. Anthelmintic properties of traditional African and Caribbean medicinal plants

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    Williams, Andrew R.; Soelberg, Jens; Jäger, Anna


    -infection and the threat of drug resistance mean that complementary treatment options would be highly valuable. Here, we screened ethanolic extracts from 29 medicinal plants used in Africa (Ghana) and the Caribbean (US Virgin Islands) for in vitro anthelmintic properties against Ascaris suum, a swine parasite that is very...

  14. Black African Parents' Experiences of an Educational Psychology Service (United States)

    Lawrence, Zena


    The evidence base that explores Black African parents' experiences of an Educational Psychology Service (EPS) is limited. This article describes an exploratory mixed methods research study undertaken during 2009-2011, that explored Black African parents' engagement with a UK EPS. Quantitative data were gathered from the EPS preschool database and…

  15. Drawing the line: how African, Caribbean and White British women live out psychologically abusive experiences. (United States)

    Rivas, Carol; Kelly, Moira; Feder, Gene


    This study explores how African, Caribbean and White British women worked to hide psychological partner abuse as they experienced it, "do gender," and appear competent in social roles. They prioritized negotiated competencies as "good partners," actively setting socially and culturally embedded boundaries to their abuser's behaviors: an inner boundary encompassing normal behaviors and an outer one of "acceptable" behaviors projected as normal through remedial work. Behaviors breaching the outer boundary (e.g., if the women narrowed the bounds of the "acceptable") compromised the women's competence. This sometimes led them to actively use support services. Appropriate advice and support may change the boundaries.

  16. Not of African Descent: Dental Modification among Indigenous Caribbean People from Canímar Abajo, Cuba. (United States)

    Roksandic, Mirjana; Alarie, Kaitlynn; Rodríguez Suárez, Roberto; Huebner, Erwin; Roksandic, Ivan


    Dental modifications in the Caribbean are considered to be an African practice introduced to the Caribbean archipelago by the influx of enslaved Africans during colonial times. Skeletal remains which exhibited dental modifications are by default considered to be Africans, African descendants, or post-contact indigenous people influenced by an African practice. Individual E-105 from the site of Canímar Abajo (Cuba), with a direct 14C AMS date of 990-800 cal BC, provides the first unequivocal evidence of dental modifications in the Antilles prior to contact with Europeans in AD 1492. Central incisors showing evidence of significant crown reduction (loss of crown volume regardless of its etiology) were examined macroscopically and with a scanning electron microscope (SEM) to determine if the observed alterations were due to deliberate modification or other (unintentional) factors considered: postmortem breakage, violent accidental breakage, non-dietary use of teeth, and wear caused by habitual or repeated actions. The pattern of crown reduction is consistent with deliberate dental modification of the type commonly encountered among African and African descendent communities in post-contact Caribbean archaeological assemblages. Six additional individuals show similar pattern of crown reduction of maxillary incisors with no analogous wear in corresponding mandibular dentition.

  17. Individualistic and Collectivistic Worldviews: Implications for Understanding Perceptions of Racial Discrimination in African Americans and British Caribbean Americans (United States)

    Hunter, Carla D.


    Cultural worldviews and perceived racial discrimination were examined among Americans (n = 106) and British Caribbean Americans (n = 95), both of African descent, who were recruited through university student organizations, community organizations, and snowball sampling. Consistent with public perceptions of differences in the experience of race…

  18. Beliefs Contributing to HIV-related Stigma in African and Afro-Caribbean Communities in the Netherlands

    NARCIS (Netherlands)

    Stutterheim, S.E.; Bos, A.E.R.; Kesteren, N.M.C. van; Shiripinda, I.; Pryor, J.B.; Bruin, M. de; Schaalma, H.P.


    Thirty years after the first diagnosis, people living with HIV (PLWH) around the world continue to report stigmatizing experiences. In this study, beliefs contributing to HIV-related stigma in African and Afro-Caribbean diaspora communities and their cultural context were explored through semi-struc

  19. Engaging black sub-Saharan African communities and their gatekeepers in HIV prevention programs: Challenges and strategies from England

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    Mathew Nyashanu


    Full Text Available Objective: HIV infection is a sensitive issue in black communities [Serrant-Green L. Black Caribbean men, sexual health decisions and silences. Doctoral thesis. Nottingham School of Nursing, University of Nottingham; 2004]. Statistics show black sub-Saharan African (BSSA communities disproportionately constitute two-thirds of people with HIV [Heath Protection Agency. Health protection report: latest infection reports-GOV.UK; 2013]. African communities constitute 30% of people accessing HIV treatment in the United Kingdom yet represent less than 1% of the population [Health Protection Agency. HIV in the United Kingdom: 2012 report; 2012], [Department of Health. DVD about FGM. 2012. Available from]. This article explores the sociocultural challenges in engaging BSSA communities in HIV prevention programs in England and possible strategies to improve their involvement. Methods: Twelve focus group discussions and 24 semistructured interviews were conducted in a 2-year period with participants from the BSSA communities and sexual health services in the West Midlands, England. The research was supported by the Ubuntu scheme, a sexual health initiative working with African communities in Birmingham, England. Results: Ineffective engagement with African communities can hinder the effectiveness of HIV prevention programs. Skills and strategies sensitive to BSSA culture are important for successful implementation of prevention programs. HIV prevention programs face challenges including stigma, denial, and marginalized views within BSSA communities. Conclusion: Networking, coordination, and cultural sensitivity training for health professionals are key strategies for engaging BSSA communities in HIV prevention programs.

  20. Black History Month 2005 to focus on "African Diaspora"


    Felker, Susan B.


    "The African Diaspora" is the theme of the 2005 Black History Month observances at Virginia Tech, which will feature talks by noted scholars, films, theatrical performances, discussions, a formal dinner, and a beauty pageant. Programs, most of which are free and open to the public, actually begin with Martin Luther King Jr. Day commemorations and continue until the end of February.

  1. Sexual dysfunction in climacteric women of African descent from the Colombian Caribbean region = Disfunción sexual en mujeres climatéricas afrodescendientes del Caribe Colombiano

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    Monterrosa Castro, Alvaro De Jesus


    Full Text Available Introduction: After the United States and Brazil, Colombia is the third American country with the greatest population of African descent. Objective: To estimate the prevalence of sexual dysfunction (SD in climacteric women of African descent. Methods: Cross sectional study carried out with the Female Sexual Function Index (FSFI, in healthy women, whose mother and father were of black race, living in municipalities from the Colombian Caribbean region, who volunteered to anonymously participate in the study, and were recruited in their communities. Higher scores correlated with better sexuality. Results: 461 women were studied; 305 (66.2% with sexual activity; 70.8% were premenopausal and 29.2%, postmenopausal. Average scores of the domains were: Sexual desire (4.1 ± 1.1, sexual arousal (4.4 ± 1.0, lubrication (4.9 ± 1.0, orgasm (4.7 ± 1.0, satisfaction (5.3 ± 1.0 and pain (4.3 ± 1.5. Average total score was 27.7 ± 4.7. Prevalence of SD was 38.4%. Smoking (OR: 3.3 [IC95%: 1.0-10.6; p = 0.041] and arterial hypertension (OR: 2.2 [IC95%:1.1-4.4; p = 0.026] increased the risk of SD, while schooling higher than ten years (OR: 0.4 [IC95%: 0.2-0.8; p = 0.003] decreased it. Prevalence of SD increased with the change in the menopausal status (p <0,001. All domains deteriorated, except pain, with the transition to the postmenopausal status (p <0.001. Conclusion: In females of African descent from the Colombian Caribbean region, one third of the premenopausal and half of the postmenopausal have SD.

  2. Examining African self-consciousness and Black racial identity as predictors of Black men's psychological well-being. (United States)

    Pierre, Martin R; Mahalik, James R


    This study investigated African self-consciousness and Black racial identity as predictors of psychological distress and self-esteem for Black men. One hundred thirty Black men from a college and community sample completed the African Self-Consciousness Scale, the Racial Identity Attitude Scale-B, the Symptom Checklist 90-Revised, and the Coopersmith Self-Esteem Inventory. Canonical correlation analysis found 2 significant roots with the 1st root indicating that Black men whose attitudes reflected Preencounter and Immersion racial identity attitudes and who do not resist against anti-African/Black forces reported greater psychological distress and less esteem. Results from the 2nd root suggested that Black men whose attitudes reflect greater Internalization racial identity attitudes, greater resistance to anti-African/Black forces, and less identification with Blacks reported greater self-esteem.

  3. Ethnic identities, social capital and health inequalities: factors shaping African-Caribbean participation in local community networks in the UK. (United States)

    Campbell, Catherine; McLean, Carl


    This paper examines the impact of ethnic identity on the likelihood of peoples' participation in local community networks, in the context of recent policy emphasis on the participation of marginalised communities in such networks as a means of reducing health inequalities. Conceptually, the paper is located against the background of debates about possible links between health and social capital--defined in terms of grassroots participation in local community networks--and an interest in the way in which social exclusion impacts on social capital. The paper draws on lengthy semi-structured, open-ended interviews with 25 African-Caribbean residents of a deprived multi-ethnic area of a south England town. While African-Caribbean identity played a central role in peoples' participation in inter-personal networks, this inter-personal solidarity did not serve to unite people at the local community level beyond particular face-to-face networks. Levels of participation in voluntary organisations and community activist networks were low. Informants regarded this lack of African-Caribbean unity within the local community as a problem, saying that it placed African-Caribbean people at a distinct disadvantage--furthering their social exclusion through limiting their access to various local community resources. The paper examines the way in which the construction of ethnic identities--within a context of institutionalised racism at both the material and symbolic levels--makes it unlikely that people will view local community organisations or networks as representative of their interests or needs, or be motivated to participate in them. Our findings highlight the limitations of policies which simply call for increased community participation by socially excluded groups, in the absence of specific measures to address the obstacles that stand in the way of such participation.

  4. Measuring perceived racism and psychosis in African-Caribbean patients in the United Kingdom: the modified perceived racism scale

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    Leavey Gerard


    Full Text Available Abstract Aim The increased rate of psychosis and poorer service-related outcomes in UK African-Caribbeans may in part be related to racism; racism as an aetiological factor remains comparatively under-investigated. We wanted to develop a measure of perceived racism in UK African-Caribbean patients with psychosis Methods We modified the Perceived Racism Scale (PRS by substituting a mental-health-services' racism domain for the employment-racism domain and administered it to a sample of 150 individuals. Results 110 people completed the PRS with a total mean perceived racism score of 54.2 for the previous year and 71.3 for the lifetime. The modified instrument had good internal consistency, and both a similar factor-analytic structure and sampling adequacy to the original instrument. Clinical Implications The modified PRS was acceptable to the sample, withstands statistical scrutiny and produced similar totals to those in previously-tested populations. Subjective measurement of perceived racism may improve understanding of psychosis in African-Caribbeans, improve engagement and, hopefully, outcome.

  5. The rarity of coronary heart disease in South African blacks. (United States)

    Seftel, H C


    Coronary heart disease (CHD) remains an uncommon disorder in the South African Black population. It has been suggested that herein lies an enigma, since it is believed that these people are considerably exposed to the conventional risk factors for CHD. To test this belief I have assessed the exposure of Black people, in time and degree, to the following CHD risk factors: affluence, age, hypertension, hyperlipidaemia, dietary excess, smoking, physical inactivity, diabetes, obesity, hyperuricaemia and hyperinsulinism. Among males only hypertension, and among females only hypertension and obesity, emerged as prominent factors. However, neither of these is significantly atherogenic in the social, nutritional and metabolic milieu in which Blacks generally live, and obesity is a doubtful atherogenic factor, even in westernized populations. It is therefore concluded that the rarity of CHD in Blacks is not enigmatic, but is appropriate to their environmental circumstances.

  6. Mechanisms involved in the psychological distress of Black Caribbeans in the United States (United States)

    Govia, Ishtar O.

    The mental health of ethnic minorities in the United States is of urgent concern. The accelerated growth of groups of ethnic minorities and immigrants in the United States and the stressors to which they are exposed, implores academic researchers to investigate more deeply health disparities and the factors that exacerbate or minimize such inequalities. This dissertation attended to that concern. It used data from the National Survey of American Life (NSAL), the first survey with a national representative sample of Black Caribbeans, to explore mechanisms that involved in the psychological distress of Black Caribbeans in the United States. In a series of three studies, the dissertation investigated the role and consequence of (1) chronic discrimination, immigration factors, and closeness to ethnic and racial groups; (2) personal control and social support; and (3) family relations and social roles in the psychological distress of Black Caribbeans. Study 1 examined how the associations between discrimination and psychological distress were buffered or exacerbated by closeness to ethnic group and closeness to racial group. It also examined how these associations differed depending on immigration factors. Results indicated that the buffering or exacerbating effect of ethnic and racial group closeness varied according to the type of discrimination (subtle or severe) and were more pronounced among those born in the United States. Using the stress process framework, Study 2 tested moderation and mediation models of the effects of social support and personal control in the association between discrimination and distress. Results from a series of analyses on 579 respondents suggested that personal control served as a mediator in this relationship and that emotional support exerted a direct distress deterring function. Study 3 investigated sex differences in the associations between social roles, intergenerational family relationship perceptions and distress. Results

  7. What do young black South Africans think about AIDS? (United States)

    Spurgeon, D


    In South Africa, a fatalistic attitude prevails among young black youth toward prevention of HIV transmission. Many of the 3 million black migrant laborers in single-sex hostels have many partners who are prostitutes. Due to culture, race, and class, black women are so oppressed that they cannot even require sex partners to wear condoms. Blacks perceive condoms as a governmental means to control population growth. The Centre for Health and Social Studies has learned that 14-17 year old blacks have been sexually active for a long time, so it has decided to also market its AIDS prevention program to 11-13 year olds. AIDS has not yet reached epidemic proportions in South Africa, however, and a full scale intervention program implemented between the end of 1992 and mid-1993 could stem the epidemic. The Health and Refugee Trust has developed a data base about the attitudes of South African refugees toward AIDS and other sexually transmitted diseases. It plans to distribute educational materials to hostels, squatter settlements, and rural communities. The Transport and General Workers Union has also set up an AIDS prevention program since truckers are at high risk of HIV infection. At the end of 1991, 445,000 people in South Africa have been infected with HIV. Heterosexuality is the predominate mode of HIV transmission among blacks, but among whites, it is homosexuality. Educated, affluent whites tend to be knowledge about AIDS and practice safer sex. Among the working class whites, however, knowledge levels are high, but they do not necessarily practice safer sex. Awareness tends to be quite high among blacks, but they do not generally practice safer sex. South Africa and the US are the only 2 developed countries that do not provide health care for all. This weak system limits AIDS prevention efforts. 80% of whites have health insurance compared with only 7% of blacks.

  8. Job-hopping amongst African Black senior management in South Africa

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    Khanyile C.C. Nzukuma


    Full Text Available Orientation: The study focuses on understanding labour turnover trends amongst African Black senior managers in South Africa. There is a perception that turnover amongst African Black senior managers is higher than average. There is also a perception that African Black senior managers are only motivated by financial rewards when considering job change.Research purpose: The study focused on understanding why African Black senior managers have a propensity to change jobs and how organisations can resolve the trend.Motivation for the study: To develop a better understanding of the push and pull factors for African Black senior managers in organisations.Research design, approach and method: The research was conducted in two phases, namely as part of a qualitative study and a quantitative study: Creswell (2003 refers to this approach as triangulation. The target population was African Black senior managers on the database of a large Human Resources Consultancy, The South African Rewards Association and the Association of Black Actuaries and Investment Professionals (ABSIP (n = 2600. A total of 208 usable responses were received.Main findings: The main findings and contribution to the field of study was that African Black senior managers do not trust organisations with their career development. They would rather take control of their own career development by moving from organisation to organisation to build their repertoire of skills and competence. They want to be in charge of their careers. This finding has profound implications for organisations employing African Black managers in the senior cadre.Practical/managerial implications: Managers of African Black senior managers need to create attractive employee value propositions that address the main findings. Contribution/value-add: The research shows that African Black senior managers generally seek corporate environments that encourage a sense of belonging and with a clear career growth plan.

  9. Fibrinogen concentration and its role in CVD risk in black South Africans - effect of urbanisation

    NARCIS (Netherlands)

    Pieters, Marlien; De Maat, Moniek P. M.; Jerling, Johann C.; Hoekstra, Tiny; Kruger, Annamarie


    The aim of this study was to investigate correlates of fibrinogen concentration in black South Africans, as well as its association with cardiovascular disease (CVD) risk and whether urbanisation influences this association. A total of 1,006 rural and 1,004 urban black South Africans from the PURE s

  10. Leaving Home: The Challenges of Black-African International Students Prior to Studying Overseas (United States)

    Caldwell, Elizabeth Frances; Hyams-Ssekasi, Denis


    Much of the literature on international students centres on their experiences once they arrive in their host countries. This study explores the preparations of Black-African students for leaving their home countries to study abroad. Semi-structured interviews were carried out with 50 Black-African students studying at one British university. The…

  11. [Conceptual parameters of the facial arc and articulators adapted for black Africans]. (United States)

    N'Dindin, A C; Djeredou, K B; N'Dindin-Guinan, B; Assi, K D


    Articulators and facial arc always used in dentistry are not adapted to African black people. Their use provokes many errors in the setting of models on articulators. In this work, authors propose facial arc and articulator parameters conceptions that are suited to black Africans.

  12. Patterns of autosomal dominant polycystic kidney diseases in black Africans

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    Fary Ka Elhadj


    Full Text Available Autosomal dominant polycystic kidney disease (ADPKD is not well described in black Africans while some data suggesting the disease is exceptional in this race. A retrospective study of patients with ADPKD followed in nephrology department of a teaching hospital in Dakar (January 1, 1995 to December 31, 2005 was therefore undertaken. Prevalence of ADPKD was one in 250. Mean age was 47 ± 5 years with a predominance of male (57%. High blood pressure (HBP was present in 68% of patients. Other renal manifestations were flank pain, hematuria and proteinuria. Majority of patients had impaired renal function at time of diagnosis. Extra-renal cysts were essentially found in liver (45.5%, pancreas and seminal vesicles. Main complications: ESRD (51% occurred within a 6 year mean period, urinary tract infection (13% and cerebral haemorrhage (2%. HBP control, in general needed 2 or more antihypertensive drugs. Fourteen patients died, ten patients had been on haemodialysis and four others died from uremic compli-cations. In conclusion, ADPKD in black African adults is not rare and probably underdiagnosed. Early HBP and ESRD are likely more frequent than in other races. Earlier ultrasound detection and strategies to preserve renal function should be offered to at-risk individuals to improve outcomes.

  13. Black Cinderella: Multicultural Literature and School Curriculum (United States)

    Yenika-Agbaw, Vivian


    This article discusses diversity issues evident in fairy tales and explores the pedagogical implications for adding counter-narratives in the school curriculum. Critical Race Theory is employed. In order to uncover contradictory discourses of race within Black cultures, four Africana (African, African American, and Caribbean) Cinderella tale types…

  14. Pharmacogenetics of parkinsonism, rigidity, rest tremor, and bradykinesia in African-Caribbean inpatients : Differences in association with dopamine and serotonin receptors

    NARCIS (Netherlands)

    Al Hadithy, Asmar F.; Wilffert, Bob; Stewart, Roy E.; Looman, Nicole M.; Bruggeman, Richard; Brouwers, Jacobus R.; Matroos, Glenn E.; van Os, Jim; Hoek, Hans W.; van Harten, Peter N.


    We studied the association between polymorphisms of genes coding for dopamine D-2 (DRD2), dopamine D-3 (DRD3), serotonin 2(a) (HTR2A), and serotonin 2(c) (HTR2C) receptors and Antipsychotic-Induced Parkinsonism (AIP), rigidity, bradykinesia, and rest-tremor in African-Caribbeans treated with antipsy

  15. The experiences of Panamanian Afro-Caribbean women in STEM: Voices to inform work with Black females in STEM education (United States)

    Miller, Beverly A. King

    This grounded theory case study examines the experiences of Panamanian Afro-Caribbean women and their membership in STEM (Science, Technology, Engineering and Mathematics) training and careers. The shortage of Science and Math teachers in 48 of 50 States heightens the need for those trained in STEM. Females of African phenotype have persistently been underrepresented in STEM. However, this trend does not appear to have held for Panamanian Afro-Caribbean women. The current study explores issues related to STEM participation for these women by addressing the overarching question: What key factors from the lived experiences of Panamanian Afro-Caribbean women in STEM careers can be used to inform work with females of African phenotype in their pursuit of STEM education and STEM careers? Five women were identified for inclusion in the study's purposive sample. The study draws upon assertions and implications about the relevance of self-identity and collective-identity for membership in STEM. Data for the study was gathered through qualitative interviews, surveys, and observations. The grounded theory approach was used to analyze emergent themes related to participants' responses to the research questions. Two models, the STEM Attainment Model (SAM) and the Ecological Model of Self-Confidence and Bi-Directional Effect, are proposed from evaluation of the identified information. Socio-cultural values and learned strategies were determined to influence self-confidence which is identified as important for persistence in STEM training and careers for females of African phenotype. Evidence supports that the influences of parents, country of origin, neighborhood communities, schools and teachers are factors for persistence. Through the voices of these women, recommendations are offered to the gatekeepers of STEM academic pathways and ultimately STEM careers.

  16. The Diasporic Dimensions of British Caribbean Federation in the Early Twentieth Century

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    Eric D. Duke


    Full Text Available [Second and third pragraph] While much has been written on the significance of British Caribbean activists in various movements associated with black diaspora politics in the twentieth century, particularly their important roles in Pan-African struggles, little has been written on how the various British Caribbean colonies themselves were envisioned among diaspora activists and within the scope of black diaspora politics. Did such Caribbean activists, especially those interested in and connected to diasporic movements beyond the British Caribbean, and their African American and African counterparts forsake the British West Indies as a focus of political engagement for other lands and causes? If not, what was the place of “West Indian liberation” and nation building in the British Caribbean in relation to black diasporic struggles in the early twentieth century? This article address these questions through an examination of how the idea of a united “West Indian nation” (via a federation or closer union among British Caribbean colonies was envisioned within black diaspora politics from the turn of the twentieth century through the 1920s, and the ways in which racial consciousness and motivations informed conceptualizations of such a nation among black political activists of the British Caribbean and other parts of the diaspora. This study argues that efforts to create a federation in the Anglophone Caribbean were much more than simply imperial or regional nation-building projects. Instead, federation was also a diasporic, black nation-building endeavor intricately connected to notions of racial unity, racial uplift, and black self-determination.

  17. A rock-magnetic study of coral skeletons: A record of African dust deposition in the Caribbean (United States)

    Nigro, P. M.; Clement, B. M.; Halley, R.; Helmle, K.; Swart, P.; Dodge, R.


    Aeolian African dust from the Saharan-Sahel deserts significantly influences the climate and ecology of the Caribbean region. Large summer dust storms produce mass quantities of air-born, clay-rich material (containing significant iron-oxide components), that are transported over the Atlantic Ocean and deposited in the Caribbean. We present here the results of a rock magnetic study of cores of Scleractinian corals, including a Montastraea annularis collected in Culebra, Puerto Rico on July of 1991, a M. faveolata collected off the coast of St. Vincent (Bequia) on November of 2002, and a Siderastrea radians collected off the coast of Cape Verde on July of 2002. Thin slabs (~5mm) were cut from these cores and x-rayed to reveal annual density banding. Small samples centered over each annual high-density band were cut from the slabs. These samples were then subjected to a series of standard rock magnetic experiments, including Anhysteretic Remanent Magnetization (ARM) acquisition and demagnetization, and Isothermal Remanent Magnetization (IRM) acquisition and demagnetization. Records of both ARMs and IRMs reveal coherent signals that vary with coral age. The IRM acquisition curves demonstrate the presence of two carriers of magnetization in most samples; a low-coercivity component consistent with the presence of magnetite or maghemite and a high-coercivity component consistent with the presence of hematite. Unmixing the IRM acquisition curves differentiates the magnetic components and yields a record of high-coercivity input that we interpret as a record of African dust. Preliminary data from the M. annularis core show a link between high and low variability in the high-coercivity component when compared with the historical record of dust flux to the Caribbean and with the Soudano-Sahel Precipitation Index (SSPI) over a time period of fifty years (1941-1990). High variability is displayed from 1941 through 1950 and 1965 through 1990 whereas low variability is displayed

  18. Cultural (De)Coding and Racial Identity among Women of the African Diaspora in U.S. Adult Higher Education (United States)

    Murray-Johnson, Kayon K.


    Over time, research has suggested there are sometimes tensions arising from differences in the way African Americans and Black Caribbean immigrants in the United States perceive each other as part of the African diaspora. In this autoethnographic study, I explore personal experiences with cross-cultural misperceptions between Black female students…

  19. Rates and factors associated with falls in older European Americans, Afro-Caribbeans, African-Americans, and Hispanics

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    Vieira ER


    Full Text Available Edgar Ramos Vieira,1,2 Ruth Tappen,3 Gabriella Engstrom,3 Bruno R da Costa11Department of Physical Therapy, 2Department of Neuroscience, Florida International University, Miami, FL, USA; 3Christine E. Lynn College of Nursing, Florida Atlantic University, Boca Raton, FL, USAPurpose: To evaluate rates and factors associated with older adult falls in different ethnic groups.Participants and methods: Information on demographics, medical and falls history, and pain and physical activity levels was collected from 550 community-dwelling older adults (75±9 years old, 222 European Americans, 109 Afro-Caribbeans, 106 African-Americans, and 113 Hispanics.Results: Taking medications for anxiety (risk ratio [RR] =1.4, 95% confidence interval [CI] =1.1–2.0, having incontinence (RR =1.4, 95% CI =1.1–1.8, P=0.013, back pain (RR =1.4, 95% CI =1.0–1.8, feet swelling (RR =1.3, 95% CI =1.1–1.7, and age ≥75 years (RR =1.3, 95% CI =1.0–1.6 were associated with falls. The associations were stronger for Afro-Caribbeans, but they presented approximately 40% lower prevalence of falls than the other groups.Conclusion: Taking anxiety medication, incontinence, back pain, feet swelling, and age ≥75 years were associated with falls, and Afro-Caribbeans presented lower prevalence of falls. These findings need to be taken into consideration in clinical interventions in aging.Keywords: ethnicity, falls, risks, community dwelling, older adults

  20. The Soul of Leadership: African American Students' Experiences in Historically Black and Predominantly White Organizations (United States)

    Hotchkins, Bryan K.


    This study addresses African American students' leadership experiences at predominantly White institutions. Findings indicated participants utilized servant leadership in historically Black organizations and transformational leadership in predominantly White organizations. The differences displayed showed that participants' leadership perceptions…

  1. Race, health, and the African Diaspora. (United States)

    Spigner, Clarence

    Health inequalities exist throughout the African Diaspora and are viewed in this article as largely color-coded. In developed, developing, and undeveloped nations today, "racial" stratification is consistently reflected in an inability to provide adequate health regardless of national policy or ideology. For instance, African Americans experience less than adequate health care very similar to Blacks in Britain, in spite of each nations differing health systems. Latin America's Africana Negra communities experience poorer health similar to Blacks throughout the Caribbean. The African continent itself is arguably the poorest on earth. A common history of racism correlates with health disparities across the African Diaspora.

  2. The Black Arts Movement and African American Young Adult Literature: An Evaluation of Narrative Style (United States)

    Henderson, Laretta


    In this article I question whether or not African American young adult literature serves as a primer for, and a version of, African American adult literature. Using the Black Aesthetic as my literary theory and the Coretta Scott King Award as the young adult canon, I note that while the content of adolescent literature is consistent with the…

  3. Copula Deletion and West African Languages: A Source for Covert Norms in American Black English. (United States)

    Donahue, Thomas S.

    The loss of the copula in Black English Vernacular (BEV) is demonstrably traceable to norms of pidginization that have their roots in West African languages and in contact among those languages. An extensive examination of the verb systems of a number of West African languages reveals that in every case a variety of verbal forms serves the many…

  4. Artists in and out of the Caribbean

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    Sally Price


    Full Text Available [First paragraph] Caribbean Art. VEERLE POUPEYE. London: Thames and Hudson, 1998. 224 pp. (Paper US$ 14.95 Transforming the Crown: African, Asian and Caribbean Artists in Britain, 1966-1996. MORA J. BEAUCHAMP-BYRD & M. FRANKLIN SIRMANS (eds.. New York: Caribbean Cultural Center, 1998. 177 pp. (Paper US$ 39.95, £31.95 "Caribbean" (like "Black British" culture is (as a Dutch colleague once said of postmodernism a bit of a slippery fish. One of the books under review here presents the eclectic artistic productions of professional artists with Caribbean identities of varying sorts - some of them lifelong residents of the region (defined broadly to stretch from Belize and the Bahamas to Curacao and Cayenne, some born in the Caribbean but living elsewhere, and others from far-away parts of the world who have lingered or settled in the Caribbean. The other focuses on artists who trace their cultural heritage variously to Lebanon, France, Malaysia, Spain, China, England, Guyana, India, the Caribbean, the Netherlands, the Philippines, and the whole range of societies in West, East, and Central Africa, all of whom meet under a single ethnic label in galleries in New York and London. Clearly, the principles that vertebrate Caribbean Art and Transforming the Crown are built on the backs of ambiguities, misperceptions, ironies, and ethnocentric logics (not to mention their stronger variants, such as racism. Yet far from invalidating the enterprise, they offer an enlightening inroad to the social, cultural, economic, and political workings of artworlds that reflect globally orchestrated pasts of enormous complexity.

  5. Physical activity energy expenditure and sarcopenia in black South African urban women

    NARCIS (Netherlands)

    Kruger, Herculina S.; Havemann-Nel, Lize; Ravyse, Chrisna; Moss, Sarah J.; Tieland, Michael


    Background: Black women are believed to be genetically less predisposed to age-related sarcopenia. The objective of this study was to investigate lifestyle factors associated with sarcopenia in black South African (SA) urban women. Methods: In a cross-sectional study, 247 women (mean age 57 y) we

  6. African American Homeschool Parents' Motivations for Homeschooling and Their Black Children's Academic Achievement (United States)

    Ray, Brian


    This study explores the motivations of African American parents for choosing homeschooling for their children and the academic achievement of their Black homeschool students. Their reasons for homeschooling are similar to those of homeschool parents in general, although some use homeschooling to help their children understand Black culture and…

  7. "A Grammar for Black Education beyond Borders": Exploring Technologies of Schooling in the African Diaspora (United States)

    Givens, Jarvis Ray


    Education has been a technology used to sustain black abjection across the African Diaspora. Employing Mills' Racial Contract and Althusser's theory of the Ideological State Apparatuses (ISA) through a racial lens, this article will discuss how white supremacist education has been used to promote the misrecognition of black subjects as sub-human.…

  8. Deconstructing Black History Month: Three African American Boys' Exploration of Identity (United States)

    Landa, Melissa Hare


    Every February, schools celebrate Black History Month and teachers teach the grand narrative of famous African Americans such as Martin Luther King, Jr. While the stories communicate bravery, they are also about racism and violence. Here, through narrative inquiry, a teacher deconstructs Black History Month, inviting student responses to stories…

  9. "Combing" through Representations of Black Girls' Hair in African American Children's Literature (United States)

    Brooks, Wanda M.; McNair, Jonda C.


    In this article, we share findings from a content analysis of six picturebooks about hair. The picturebooks selected feature Black female protagonists and are written by African American females. Our content analysis examines the ways in which Black hair is theorized and represented to children (from diverse backgrounds) very early on in their…

  10. Private Sector Investment in Black Education and Training: Rescuing South African Capitalism from Apartheid's Crisis. (United States)

    Kraak, Andre


    Discusses: (1) the factors contributing to increased involvement by South African business and industry in Black education and training; (2) the Urban Foundation's commitment to non-formal education in Black communities; (3) intervention by American corporations; and (4) the dramatic failure of capitalist initiatives. Contains 55 references. (SV)

  11. African desert dust in the Caribbean atmosphere: Microbiology and public health (United States)

    Griffin, Dale W.; Garrison, V.H.; Herman, J.R.; Shinn, E.A.


    Air samples collected on St. John in the U.S. Virgin Islands were screened for the presence of viable bacteria and fungi to determine if the number of cultivatable microbes in the atmosphere differed between "clear atmospheric conditions" and "African dust-events." Results indicate that during "African dust-events," the numbers of cultivatable airborne microorganisms can be 2 to 3 times that found during "clear atmospheric conditions." Direct microbial counts of air samples using an epifluorescent microscopy assay demonstrated that during an "African dust-event," bacteria-like and virus-like particle counts were approximately one log greater than during "clear atmospheric conditions." Bacteria-like particles exhibiting autofluoresence, a trait of phototrophs, were only detected during an "African dust-event.".

  12. Other race recognition: a comparison of black American and African subjects. (United States)

    Carroo, A W


    The ability of black American and black African men to recognize previously seen white male faces was assessed. Relationships between recognition, performance scores and quality of interracial experience were also examined. Black American participants (n = 10) performed significantly better and made fewer false responses than the Nigerian participants (n = 10). Significant positive relationships were found between performance scores and interracial experience. Differential use of cues for discriminating white male faces by both groups was also found.

  13. A Structural Equation Model of Factors Contributing to Quality of Life Among African and Caribbean Women Living with HIV in Ontario, Canada. (United States)

    Logie, Carmen H; Ahmed, Uzma; Tharao, Wangari; Loutfy, Mona R


    African and Caribbean Black (ACB) women in Canada are disproportionately impacted by new HIV infections. ACB women's HIV vulnerability is shaped by contexts of stigma and discrimination. HIV-related stigma compromises quality of life (QOL) among women living with HIV (WLWH), yet scant research has examined concomitant effects of racial discrimination and HIV-related stigma on QOL. We used data from a cross-sectional survey with ACB WLWH in Ontario (n = 173) to test a conceptual model of pathways between HIV-related stigma, racial discrimination, depression, social support, and QOL. We conducted structural equation modeling using maximum likelihood estimation to test the model. In independent models, HIV-related stigma was associated with lower QOL, and depression partially mediated the association between HIV-related stigma and QOL. In the simultaneous model, HIV-related stigma had significant direct effects on depression, social support, and an indirect effect on QOL. When social support was added as a mediator, the direct effect between HIV-related stigma and QOL was no longer significant, suggesting mediation. Racial discrimination had significant direct effects on HIV-related stigma, depression, and social support and an indirect effect on QOL. QOL was associated with higher social support and lower depression scores. The model fit the data well: χ(2) = 203.266, degrees of freedom (DF): 112, p discrimination was associated with increased HIV-related stigma, and HIV-related stigma and racial discrimination compromised QOL. Findings suggest the need for multilevel interventions to reduce stigma and discrimination, address depression, and build social support to improve QOL among ACB WLWH.

  14. Primary sclerosing cholangitis, Crohn's disease and HLA-B27 in black South African women. (United States)

    Buchel, O C; Bosch, F J; Janse van Rensburg, J; Bezuidenhout, E; de Vries, C S; van Zyl, J H; Middlecote, B D; de K Grundling, H; Fevery, J


    Crohn's disease is rare in South African black people and primary sclerosing cholangitis (PSC) is also rare in black patients with IBD, from South Africa. The presence of HLA-B27 is generally associated with seronegative spondylo-arthropathies and correlates with the occurrence of ankylosing spondylitis, recurrent mouth ulcers and uveitis, in patients with IBD. We describe two women with the combination of Crohn's disease, PSC and HLA-B27 from our cohort of the last 5 years of three black patients with Crohn's disease. Crohn's disease, PSC and HLA-B27 respectively, occur rarely in black South Africans and their concurrent presence in two black women suggests a pathogenetic link of HLA-B27 between Crohn's disease and PSC in this population. Female gender might be an additional determinant in this setting.

  15. Genome-wide ancestry of 17th-century enslaved Africans from the Caribbean

    DEFF Research Database (Denmark)

    Schroeder, Hannes; Avila-Arcos, Maria C.; Malaspinas, Anna-Sapfo


    Between 1500 and 1850, more than 12 million enslaved Africans were transported to the New World. The vast majority were shipped from West and West-Central Africa, but their precise origins are largely unknown. We used genome-wide ancient DNA analyses to investigate the genetic origins of three...

  16. Black and Blue: Depression and African American Men. (United States)

    Plowden, Keith O; Thompson Adams, Linda; Wiley, Dana


    Depression is a common mental disorder affecting individuals. Although many strides have been made in the area of depression, little is known about depression in special populations, especially African American men. African American men often differ in their presentation of depression and are often misdiagnosed. African American men are at greater risk for depression, but they are less likely to participate in mental health care. This article explores depression in African American by looking at environmental factors, sigma, role, and other unique to this populations, such as John Henryism. Interventions to encourage early screening and participation in care are also discussed.

  17. Social capital, narratives of fragmentation, and schizophrenia: an ethnographic exploration of factors shaping African-Caribbeans' social capital and mental health in a North London community. (United States)

    Eliacin, Johanne


    Recent research studies have proposed the concept of social capital-broadly defined as social networks, community cohesion, and participation-as a social risk factor for health disparities and the high rates of schizophrenia among individuals of Caribbean heritage in England. However, many of the existing studies lack sociohistorical contexts and do not capture the experiential dimensions of individuals' social capital. This paper adds to the debate by examining the mechanisms and sociocultural processes that shape the understandings and experiences of social capital in a sample of British African-Caribbeans. Drawing on ethnographic and survey data collected over 2 years in a North London community, the paper focuses on participants' every day experiences and the stories they tell about their community and social fragmentation. These stories suggest that social changes and historical forces interact to affect the social capital and emotional well-being of local African-Caribbean residents. I argue that my participants' collective narratives about their social environment contribute to the emotional tone of the community, and create added stressors that may impact their mental health.

  18. Kidney function, endothelial activation and atherosclerosis in black and white Africans with rheumatoid arthritis.

    Directory of Open Access Journals (Sweden)

    Patrick H Dessein

    Full Text Available To determine whether kidney function independently relates to endothelial activation and ultrasound determined carotid atherosclerosis in black and white Africans with rheumatoid arthritis (RA.We calculated the Jelliffe, 5 Cockcroft-Gault equations, Salazar-Corcoran, Modification of Diet in Renal Disease (MDRD and Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI estimated glomerular filtration rate (EGFR equations in 233 (112 black RA patients.The CKD-EPI eGFR was 0.1 for comparisons of AUC (SE for the other 8 equations. Based on optimal eGFR cutoff values with sensitivities and specificities ranging from 42 to 60% and 70 to 91% respectively, as determined in ROC curve analysis, a low eGFR increased the odds ratio for plaque 2.2 to 4.0 fold.Reduced kidney function is independently associated with atherosclerosis and endothelial activation in black and white Africans with RA, respectively. CKD is highly prevalent in black Africans with RA. Apart from the MDRD, eGFR equations are useful in predicting carotid plaque presence, a coronary heart disease equivalent, amongst black African RA patients.

  19. Interracial and Intraracial Patterns of Mate Selection among America's Diverse Black Populations (United States)

    Batson, Christie D.; Qian, Zhenchao; Lichter, Daniel T.


    Despite recent immigration from Africa and the Caribbean, Blacks in America are still viewed as a monolith in many previous studies. In this paper, we use newly released 2000 census data to estimate log-linear models that highlight patterns of interracial and intraracial marriage and cohabitation among African Americans, West Indians, Africans,…

  20. Cardiovascular Disease Risk amongst African Black Patients with Rheumatoid Arthritis: The Need for Population Specific Stratification

    Directory of Open Access Journals (Sweden)

    Ahmed Solomon


    Full Text Available Rheumatoid arthritis (RA enhances the risk of cardiovascular disease to a similar extent as diabetes. Whereas atherogenesis remains poorly elucidated in RA, traditional and nontraditional risk factors associate similarly and additively with CVD in RA. Current recommendations on CVD risk stratification reportedly have important limitations. Further, reported data on CVD and its risk factors derive mostly from data obtained in the developed world. An earlier epidemiological health transition is intrinsic to persons living in rural areas and those undergoing urbanization. It is therefore conceivable that optimal CVD risk stratification differs amongst patients with RA from developing populations compared to those from developed populations. Herein, we briefly describe current CVD and its risk factor profiles in the African black population at large. Against this background, we review reported data on CVD risk and its potential stratification amongst African black compared to white patients with RA. Routinely assessed traditional and nontraditional CVD risk factors were consistently and independently related to atherosclerosis in African white but not black patients with RA. Circulating concentrations of novel CVD risk biomarkers including interleukin-6 and interleukin-5 adipokines were mostly similarly associated with both endothelial activation and atherosclerosis amongst African black and white RA patients.

  1. A Novel Approach: Using Fiction by African American Women To Teach Black Women's History. (United States)

    Bunch-Lyons, Beverly A.


    Discusses the use of novels and other works written by African American women as tools for teaching the history of black women in the United States in an undergraduate course. Focuses on specific works used in the course, such as Octavia Butler's "Kindred" and Terry McMillan's "Waiting to Exhale." (CMK)

  2. Stress among Black Women in a South African Township: The Protective Role of Religion (United States)

    Copeland-Linder, Nikeea


    Communities that have been exposed to high levels of stress and where religiosity is salient are ideal contexts in which to examine the role of religion in stress processes. The present study examines the protective function of religiosity among Black women in a South African township. The women (N = 172) were interviewed about sources of stress,…

  3. Gender Differences in Student Engagement among African American Undergraduates at Historically Black Colleges and Universities (United States)

    Harper, Shaun R.; Carini, Robert M.; Bridges, Brian K.; Hayek, John C.


    Differences in student engagement between women and men at historically Black colleges and universities (HBCUs) are examined in this study. Data were collected from 1,167 African American undergraduate students at 12 four-year HBCUs that participated in the National Survey of Student Engagement. Controlling for several factors that might obscure…

  4. Barriers to HIV testing for migrant black Africans in Western Europe

    NARCIS (Netherlands)

    Fakoya, A.; Reynolds, R.; Caswell, G.; Shiripinda, I.


    Migrant black Africans are disproportionately affected by HIV in Western Europe; we discuss the barriers to HIV testing for sub-Saharan migrants, with particular emphasis on the UK and the Netherlands. Cultural, social and structural barriers to testing, such as access to testing and care, fear of d

  5. Region 2 of 8q24 is associated with the risk of aggressive prostate cancer in Caribbean men of African descent from Guadeloupe (French West Indies)

    Institute of Scientific and Technical Information of China (English)

    Geraldine CancelTassin; Marc Romana; Cecile Gaffory; Pascal Blanchet; Olivier Cussenot; Luc Multigner


    Multiple regions of the genome have been associated with the risk of prostate cancer in Caucasians, particularly including several polymorphisms located at 8q24. Region 2 of 8q24 has been repeatedly found to be associated with the risk of prostate cancer among men of African descent, although one study performed in the Caribbean island of Jamaica did not report this finding. In this study, the single nucleotide polymorphism rs16901979, located in region 2 of 8q24, was genotyped in 498 cases of histologically confirmed prostate cancer and 541 controls from the French Caribbean islands of Guadeloupe, where the population is largely of African descent. The AA genotype and the A allele at rs16901979 were associated with elevated risks of prostate cancer (odds ratios [ORs] = 1.84, 95% confidence interval [95% CI] = 1.26–2.69, P = 0.002 and OR = 1.36, 95% CI = 1.13–1.64, P = 0.001, respectively). Following stratification of the patients by disease aggressiveness, as defined by the Gleason score, the pooled genotypes AC + AA were associated with a higher risk of a Gleason score ≥7 at diagnosis (OR = 1.79, 95% CI = 1.17–2.73, P = 0.007). In summary, the A allele at rs16901979 was associated with the risk of prostate cancer in the Caribbean population of Guadeloupe, confirming its involvement in populations of African descent. Moreover, our study provides the first evidence of an association between this variant and the risk of aggressive prostate cancer.

  6. The black Dutchmen : African soldiers in the Netherlands East Indies

    NARCIS (Netherlands)

    Kessel, van W.M.J.; Kessel, van W.M.J.


    Between 1831 and 1872 some 3000 African recruits sailed from Elmina (Gold Coast, now Ghana) to Batavia, the capital of the Netherlands East Indies. They had been recruited to serve in the Dutch colonial army, which throughout most of the 19th century experienced a chronic shortage of European manpow

  7. Soluble urokinase plasminogen activator receptor and hypertension among black South Africans after 5 years

    DEFF Research Database (Denmark)

    Botha, Shani; Fourie, Carla Mt; Schutte, Rudolph;


    Soluble urokinase plasminogen activator receptor (suPAR) is a biomarker that links inflammation with cardiovascular risk. However, studies linking suPAR and hypertension are scant. First, we determined whether baseline suPAR is elevated in normotensive black South Africans who developed hypertens......Soluble urokinase plasminogen activator receptor (suPAR) is a biomarker that links inflammation with cardiovascular risk. However, studies linking suPAR and hypertension are scant. First, we determined whether baseline suPAR is elevated in normotensive black South Africans who developed...... hypertension over 5 years, compared with those who remained normotensive; and second, whether hypertension is associated with suPAR. This substudy is embedded in the South African leg of the Prospective Urban and Rural Epidemiology study, performed in the North West Province. We investigated 429 normotensive......PAR with hypertensive status. This study highlights the need for more research on the role of suPAR in hypertension and cardiovascular disease development in black South Africans....

  8. Systematic review of stigma reducing interventions for African/Black diasporic women

    Directory of Open Access Journals (Sweden)

    Mona Loutfy


    Full Text Available Introduction: Literature indicates that racism, sexism, homophobia and HIV-related stigma have adverse impacts on health, well-being, and quality of life among HIV-positive women of African descent (African/Black diaspora. However, limited evidence exists on the effectiveness of interventions aimed at reducing stigma tailored for these women. This study systematically reviewed randomized controlled trials (RCTs, non-randomized observational and quasi-experimental studies evaluating the effectiveness of interventions aimed at reducing stigma experienced by this population. Methods: The Cochrane methodology was used to develop a search strategy in consultation with a librarian scientist. Databases searched included the Cochrane Library, Ovid EMBASE, PsycInfo, and 10 others. Two reviewers independently assessed the studies for potential relevance and conducted the Cochrane grading of RCTs to assess risk of bias and the Newcastle–Ottawa scale to assess the quality of non-randomized studies. Eligible papers were selected if they employed an intervention design with African/Black diasporic women living with HIV as the target population and had a primary outcome of stigma reduction. Results: Of the five studies that met all of the eligibility criteria, four demonstrated the effectiveness of interventions in reducing HIV-related stigma. Only two of the five studies were designed specifically for HIV-positive African/Black diasporic women. Limitations included the absence of interventions addressing other forms of stigma and discrimination (e.g. gender discrimination, racism, heterosexism. Conclusions: Our findings suggest that there are limited interventions designed to address multiple forms of stigma, including gender and racial discrimination, experienced by HIV-positive African/Black diasporic women.

  9. Towards Producing Black Nobel Laureates Affiliated with ``African Universities'' (United States)

    Kenneth, Jude

    While Africa has produced a handful Nobel laureate in literature and peace, it has continued to shy away from producing any in the other categories. The reason is not farfetched; our university system is not up to standard. It is saddening that in this century, African countries place emphasis on certificates and not on knowledge. This has made the continent produce students that lack the intellectual capability, experimental ability, fundamental training, creativity, and motivation to excel except they get a foreign training. It is this backdrop that precipitated the research into the methods of teaching and research in universities across Africa. The study is designed to identify the problems and proffer solution to them. Two important questions immediately come to mind. (1) What factors account for the difficulty in producing Nobel laureates affiliated with African universities? (2) What strategies could be adopted to improve teaching and research in African universities? Several factors were investigated which revolve around funding, the competence of the lecturers, quality of students admitted, attitude of the students, parents and government. Nigerian universities were investigated and important deductions were made. During the study an inquiry was made on the method of instruction at various universities, from result obtained, the study therefore concluded that adequate funding, the presence of erudite scholars and brilliant minds will produce future Nobel laureate affiliated with the continent. The study therefore recommended admission and employment of only students and lecturers who have got a thing for academics into the universities and adequate funding of universities and research centres.

  10. How Can Only 18 Black Teachers Working in Liverpool Represent a Diverse Teaching Workforce? A Critical Narrative (United States)

    Boyle, William; Charles, Marie


    This paper follows on from the authors' previous research into minimal Black teacher representation in Liverpool schools [Boyle, B., and M. Charles. 2010. "Tightening the Shackles: The Continued Invisibility of Liverpool's British African Caribbean Teachers." "Journal of Black Studies" 42 (3): 427-435]. It is based on a…

  11. 12-Month and Lifetime Prevalence of Suicide Attempts among Black Adolescents in the National Survey of American Life (United States)

    Joe, Sean; Baser, Raymond S.; Neighbors, Harold W.; Caldwell, Cleopatra H.; Jackson, James S.


    The data from the National Survey of American life on the suicidal behavior of 1,170 African American and Caribbean black adolescents aged 13 to 17 shows that black adolescents report having a lifetime prevalence of 7.5 percent for suicidal ideation and 2.7 percent for attempts. The 12-month prevalence of suicidal ideation is 3.2 percent and…

  12. Professor Bennie van der Walt: a bridge between white Afrikaners and black Africans

    Directory of Open Access Journals (Sweden)

    Y. Turaki


    Full Text Available This article honours Professor Bennie van der Walt as a bridge builder between white Afrikaners and black Africans as well as a renowned Christian scholar. Historical Western colonialism in South Africa divided its citizens against each other by means of white racism and apartheid. The whites in general were pitched against the blacks on the basis of white racism and its doctrine of apartheid. This doctrine of separation of races kept the white Afrikaners from the Bantu Africans. However, apartheid as a form of political, social, cultural and religious racism is now history in South Africa. The role which Professor Van der Walt played in bridging the gap between this racial divide is highly commendable and needs to be acknowledged and appreciated, hence the primary objective of this article in honour of his 71st birthday. Furthermore, the article discusses the immense contributions of Professor Bennie van der Walt to Christian scholarship in Africa.

  13. Association between consumption of black tea and iron status in adult Africans in the North West Province: The THUSA study

    NARCIS (Netherlands)

    Hogenkamp, P.S.; Jerling, J.C.; Hoekstra, T.; Boonstra, A.; MacIntyre, U.E.


    The association between black tea consumption and iron status was investigated in a sample of African adults participating in the cross-sectional THUSA (Transition and Health during Urbanization of South Africans) study in the North West Province, South Africa. Data were analysed from 1605 apparentl

  14. The influence of impaction on the rate of third molar mineralisation in male black Africans. (United States)

    Olze, Andreas; van Niekerk, Piet; Schulz, Ronald; Ribbecke, Sebastian; Schmeling, Andreas


    One of the main criteria used in dental age diagnostics in living adolescents and young adults is assessment of the mineralisation stage of the third molars. In the case of Europid populations, it has been established that impaction status has an influence on the rate of mineralisation of the third molars. In view of this, a study was undertaken to determine whether the chronological process of wisdom tooth mineralisation is dependent upon impaction status in black Africans too. Orthopantomograms (553) of 437 male and 116 female black South Africans with verified birth dates in the age group between 10 and 26 years were studied. Mineralisation stage and impaction status were determined for all third molars. Statistical measures were calculated for the mandibular wisdom teeth at stages F, G and H and for the maxillary wisdom teeth at stage H in the male gender for both impacted and non-impacted third molars. It was ascertained that the minimum age in persons with impacted third molars, depending on the wisdom tooth observed, was 0.19-2.57 years higher than in those with non-impacted wisdom teeth. Test persons with impacted mandibular wisdom teeth at stage F or G were on average between 0.32 and 1.88 years older than those with non-impacted mandibular wisdom teeth. The 50 % probability values of impacted wisdom teeth at stage H were 1.85-3.31 years higher than those in non-impacted wisdom teeth. The conclusion was drawn that in male black Africans, impacted mandibular wisdom teeth mineralise more slowly than non-impacted lower third molars. The presence of impacted mandibular wisdom teeth in mineralisation stage H in male black Africans does not, however, furnish proof of completion of the 18(th) year of life beyond reasonable doubt.

  15. Fibrinogen functionality in black South Africans : the PURE study / Christina Magrietha Kotzé


    Kotzé, Christina Magrietha


    INTRODUCTION AND AIM Black South Africans are experiencing an increase in the prevalence of cardiovascular disease (CVD). Fibrinogen functionality, including total and gamma prime (y’) fibrinogen concentration, as well as fibrin network structure, play an important role in CVD development and events. Several genetic and environmental factors influence fibrinogen functionality, and in turn, known CVD risk factors associated with total and y’ fibrinogen concentration have also been associate...

  16. Cancer prevention: attitudes and practices among black South African university students

    Directory of Open Access Journals (Sweden)

    Karl Peltzer


    Full Text Available This study intended to investigate the attitudes and practices of cancer prevention among Black South African university students.

    Die doelwit van hierdie navorsing was om die houdings en praktyke vir die voorkoming van kanker onder swart studente aan Universiteite in Suid Afrika na te vors. *Please note: This is a reduced version of the abstract. Please refer to PDF for full text.

  17. Black economic empowerment in the South African coal industry

    Energy Technology Data Exchange (ETDEWEB)



    South Africa has experienced great change and progress in the ten years since the end of apartheid and the inauguration of its first democratic government. Back in 1994, many were concerned about whether such a young and fragile democracy could survive. The new government needed to unify the country, while bringing about the significant change necessary to address the massive racial inequality at the heart of the apartheid system. The article explains actions and initiatives taken under the Black Economic Empowerment (BEE) programme, one of which is the establishment of Eyesizwe Coal. 2 figs., 1 photo.

  18. Resistance and Assent: How Racial Socialization Shapes Black Students' Experience Learning African American History in High School (United States)

    Thornhill, Theodore E.


    African American history is often taught poorly in high school U.S. history courses. However, we know little about how Black students perceive and experience this situation. I use a refined racial socialization framework and interview data with 32 Black college students in the Northeast to investigate how familial racial socialization shapes their…

  19. Field Plot Techniques for Black Sigatoka Evaluation in East African Highland Bananas

    Directory of Open Access Journals (Sweden)

    Okoro, JU.


    Full Text Available Number of plants per experimental unit and number of replications for the efficient and precise assessment of black sigatoka leaf spot disease caused by Mycosphaerella fijiensis in East African Highland bananas were determined. Two representative cultivars were used. Host response to black sigatoka infection was measured by recording the youngest leaf with necrotic spots. The number of plants per experimental unit was determined, using the methods of maximum curvature and comparison of variances, while the number of replications was estimated by Hatheway's method. The optimum experimental plot size was 3 plants (18 m2 for the beer banana cultivar 'Igitsiri', and 30 plants (180 m2 for the cooking banana cultivar 'Igisahira Gisanzwe', using the comparison of variances method. However, the optimum plot size was 15 plants (90 m2 for both cultivars using the method of maximum curvature. The latter statistical method was preferred because of the low precision of the estimates in the former method. Unreplicated trials with plots of 15 plants could be adequate to assess black sigatoka response in East African bananas if uniform disease pressure exists.

  20. Nonshaved cranial surgery in black Africans: technical report and a medium-term prospective outcome study. (United States)

    Adeleye, Amos O


    Nonshaved neurosurgery, cranial or spinal, is well reported among Caucasians but hardly among native Africans. The ungroomed scalp hairs of black Africans have unique anthropological characteristics needing special attention for shaveless cranial surgery. A technical report of the execution of this surgical procedure among an indigenous patient population in a sub-Sahara African country is presented, as well as an outcome analysis in a prospective cohort over a 7-year period. A total of 303 patients (211 males, 70 %) fulfilled the criteria for this study. The surgical procedure was primary in 278 (92 %) and redo in 8 %. It was emergency surgery in 153 (51 %). They were trauma craniotomies or decompressive craniectomies in 95 cases (31 %), craniotomies for tumour resections in 86 (28 %), and the surgical dissections for other conditions in 122 (41 %). The duration of surgery ranged from 30 min to 8.5 h, mean 2.5 (SD, 1.6), median 2. In-hospital clinical outcome was good (normal status or moderate deficit on dichotomized Glasgow outcome scale (GOS)) in 273 (90.1 %) cases while surgical site infections occurred in only 10 cases (3.3 %). The type of surgery, redo or primary, did not have any significant association with the in-hospital outcome (p = 0.5), nor with the presence of surgical site infection (SSI) (p = 0.7). The length of follow-up ranged from 2 to 63 months (mean, 7) with no untoward complications reported so far. Medium-term outcome of nonshaved neurosurgery in this indigenous black Africans remains favourable with no attendant significant adverse after-effects.

  1. Stature estimation from the femur and tibia in Black South African sub-adults. (United States)

    Brits, Desiré M; Bidmos, Mubarak A; Manger, Paul R


    Stature estimation can play a role in the positive identification of unknown individuals and as such it is routinely assessed during the examination of adult remains. Unfortunately, this is not a standard procedure when dealing with sub-adult remains due to the general lack of standard procedures for the estimation of sub-adult stature. The aim of this study was therefore to derive regression equations for the estimation of stature in black South African sub-adults. Fifty nine black South African sub-adult males and females, aged 10-17 years, voluntarily participated in the study by undergoing a full body Magnetic Resonance Imaging (MRI) scan. Living stature was measured with a stadiometer and the maximum and diaphyseal lengths of the femur and tibia were measured from the MRI scans using the image processing software OsiriX. Pearson's correlation coefficients and linear least square regression analyses were used to assess the correlations between living stature and the measurements and to generate sub-adult stature estimation equations for males, females and a combined sex sample. Measurements of the femur, tibia and the combined measures thereof showed strong statistically significant positive correlations with living stature, while the obtained regression equations were characterized by low standard error of estimates. The strong correlations and low standard error of estimates are comparable to stature estimation models reported for Black South African adults and therefore these variables can be considered good estimators of sub-adult stature which will contribute valuable information to the biological profile of unidentified sub-adult skeletal remains.

  2. NT-proBNP and potential vascular calcification in Black and Caucasian African men

    DEFF Research Database (Denmark)

    Kruger, Ruan; Schutte, Rudolph; Huisman, Hugo W;


    The N-terminal prohormone B-type natriuretic peptide (NT-proBNP) is a reliable marker of cardiac strain. In hypertensive heart disease, NT-proBNP levels increase and may lose its protective function. Simultaneously, the vasculature is also subject to hemodynamic stress, resulting in vascular matrix...... remodeling and stiffening which contribute to further cardiac alterations. Alkaline phosphatase (ALP) is a marker of osteoblast activity and is involved in vascular calcification. We explored the link between NT-proBNP and ALP in Black and Caucasian African men....

  3. Their Modernity Matters Too: The Invisible Links Between Black Atlantic Identity Formations in the Caribbean and Consumer Capitalism

    NARCIS (Netherlands)

    Guadeloupe, F.E.


    Much work in the field of Black Atlantic studies has highlighted the lives and philosophies of liberation of black savants such as W. E. B. DuBois and Claude McKay. These and other black intellectuals, who combined anti-capitalist critique with the struggle against anti-black racism, have been heral

  4. Their modernity matters too: the invisible links between Black Atlantic identity formations in the Caribbean and consumer capitalism

    NARCIS (Netherlands)

    Guadeloupe, F.


    Much work in the field of Black Atlantic studies has highlighted the lives and philosophies of liberation of black savants such as W. E. B. DuBois and Claude McKay. These and other black intellectuals, who combined anti-capitalist critique with the struggle against anti-black racism, have been heral

  5. Muscle fatigue induced by a soccer match-play simulation in amateur Black South African players. (United States)

    Jones, Robert I; Ryan, Bennett; Todd, Andrew I


    The purpose of the current study was to investigate the effects of a soccer-specific fatigue protocol on the temporal changes in torque producing abilities of the thigh within African soccer players. Twenty amateur Black South African soccer players performed the SAFT(90) soccer match-play simulation protocol, while isokinetic measurements were obtained pre-exercise (T0), after the 1st half (T45), after half time (T60) and after the 2nd half (T105). During SAFT(90) performance, significant overall concentric quadriceps peak torque changes were observed (1.05 rad · s(-1) = 16.6%, 3.14 rad · s(-1) = 9.5%). Eccentric hamstring peak torque also decreased significantly over time (1.05 rad · s(-1) = 17.4%, 3.14 rad · s(-1) = 18.5%), with significant reductions occurring during both halves. The functional strength ratio (eccH:conQ) at 3.14 rad · s(-1) was observed to significantly decrease by 10.1% overall. The indicated time-dependent changes in Black South African players have implications for competitive performance and increased predisposition to hamstring muscle injuries. Because of muscle fatigue, the hamstrings may have insufficient eccentric strength during the late swing phase when sprinting, resulting in eccentric overload and damage to the muscle. The changes in strength found in the current study help explain the increased predisposition to hamstring strains during the latter stages of both halves of match-play as reported by epidemiological studies.

  6. Pattern of skin infections in black Africans of Sierra Leone (West Africa

    Directory of Open Access Journals (Sweden)

    Bari Arfan ul


    Full Text Available Background: Physical differences among human populations may lead to variable prevalence of skin disorders in different ethnicities. Skin infections are one of the important curable and largely preventable categories of skin disorders in the communities. Aim: The purpose of the study was to see the patterns of skin infections in black Africans of Sierra Leone and to compare with other ethnic populations. Materials and Methods: Local blacks of all age groups presenting in Dermatology out patient department of Pak Field Hospital (established as a part of UN peacekeeping mission in Sierra Leone were included (from Nov 2004 to Oct 2005. Relevant clinical history and physical examination was done. Laboratory investigations were carried out when indicated. Skin diseases were broadly classified into two major categories i.e., infective and noninfective. Among infective, sexually transmitted infections were again separated. Nonblack settlers in the area and UN troops were not included in the study. Data was recorded and analyzed by Microsoft Excel program. Results: 3011 patients belonging to different local tribes having a variety of skin disorders were seen. Patients were of all ages and both sexes ranging from one month to 73 years of age. The Infective skin disorders were seen in 61.7% patients and most prevalent were superficial fungal infections (41.2% followed by, sexually transmitted infections (9.9% and parasitic infections (6.5%. Bacterial and viral infections were rare and so was the scabies. More than 90% parasitic infections were onchocerciasis with full spectrum of cutaneous manifestations. Conclusion: Pattern of skin infections in blacks varies considerably from other ethnic races. Environmental factors, geographical location and free existence of vector for onchocerciasis in West African region, possibly have a significant influence in this variable prevalence.

  7. Progesterone modulates aggression in sex-role reversed female African black coucals. (United States)

    Goymann, Wolfgang; Wittenzellner, Andrea; Schwabl, Ingrid; Makomba, Musa


    Testosterone is assumed to be the key hormone related to resource-defence aggression. While this role has been confirmed mostly in the context of reproduction in male vertebrates, the effect of testosterone on the expression of resource-defence aggression in female vertebrates is not so well established. Furthermore, laboratory work suggests that progesterone inhibits aggressive behaviour in females. In this study, we investigated the hormonal changes underlying territorial aggression in free-living female African black coucals, Centropus grillii (Aves; Cuculidae). Females of this sex-role reversed polyandrous bird species should be particularly prone to be affected by testosterone because they aggressively defend territories similar to males of other species. We show, however, that territorial aggression in female black coucals is modulated by progesterone. After aggressive territorial challenges female black coucals expressed lower levels of progesterone than unchallenged territorial females and females without territories, suggesting that progesterone may suppress territorial aggression and is downregulated during aggressive encounters. Indeed, females treated with physiological concentrations of progesterone were less aggressive than females with placebo implants. This is one of the first demonstrations of a corresponding hormone-behaviour interaction under challenged and experimental conditions in free-living females. We anticipate that our observation in a sex-role reversed species may provide a more general mechanism, by which progesterone--in interaction with testosterone--may regulate resource-defence aggression in female vertebrates.

  8. [Plummer-Vinson syndrome or related syndrome in 3 black African women]. (United States)

    Aubry, P; Oddes, B; Chazouillères, O; Lebourgeois, M; Delanoue, G; Seurat, P L


    The Plummer-Vinson syndrome or "sideropenic dysphagia" is exceptional among Blacks. One case was recently reported in a female patient from Guadeloupe. This study pertains to three cases observed in Senegalese Black women aged 28, 27, and 41 years. These three women were admitted for a dysphagia, in fact in evidence 10, 4, and 7 years respectively before the diagnosis was made. A clinical anemia was noted twice in addition to mucocutaneous disorders (cases 1 and 2). The laboratory tests showed in all three cases a hypochromic microcytic sideropenic anemia (serum iron levels at 32, 14, and 31 mcg 100 ml respectively). Barium swallow films showed esophageal rings in front of C5-C6 (case 1) of T2-T3 (case 2) and a web of fine mucosal folds in front of C5-C6 (case 3). These films were confirmed cineradiographically by esophagoscopy. The treatment consisted of blood transfusions (cases 1 and 2) and administration of iron by injections and or per os. The endoscopic exams were repeated two or three times. Medical treatment rapidly changed the course of disease for the better. No cause for bleeding was found. A chemical achlorhydria (case 1), a provoked hypoachlorhydria (cases 2 and 3) can be retained as associated factors. In light of the frequency of esophageal membranes in the general population and the incidence of sideropenic anemias among African women, the Plummer-Vinson syndrome should be more often detected in Black Africa.

  9. Do Cultural Attitudes Matter? The Role of Cultural Orientation on Academic Self-Concept among Black/African College Students (United States)

    Williams, Wendi S.; Chung, Y. Barry


    The authors explored the relationship between academic self-concept and noncognitive variables (i.e., Africentric cultural orientation, academic class level, gender, and involvement in culturally relevant school and community activities) among Black/African college students. Results indicated that Africentric cultural orientation and academic…

  10. Triglyceride concentration and waist circumference influence alcohol-related plasminogen activator inhibitor-1 activity increase in black South Africans

    NARCIS (Netherlands)

    Pieters, Marlien; de Lange, Zelda; Hoekstra, Tiny; Ellis, Suria M.; Kruger, Annamarie


    We investigated the association between alcohol consumption and plasminogen activator inhibitor-1 activity (PAI-1(act)) and fibrinogen concentration in a black South African population presenting with lower PAI-1(act) and higher fibrinogen than what is typically observed in white populations. We, fu

  11. Lean mass appears to be more strongly associated with bone health than fat mass in urban black South African women

    NARCIS (Netherlands)

    Sotunde, O.F.; Kruger, H.S.; Wright, H.H.; Havemann-Nel, L.; Kruger, Ina; Wentzel-Viljoen, E.; Kruger, A.; Tieland, M.


    Objectives: To examine the association between body composition (fat mass, lean mass and body mass index, BMI) and bone health (bone mineral density, BMD and fracture risk) in urban black South African women. Design: A cross sectional study examining associations between body composition, dietary

  12. Racial and Athletic Identity of African American Football Players at Historically Black Colleges and Universities and Predominantly White Institutions (United States)

    Steinfeldt, Jesse A.; Reed, Courtney; Steinfeldt, M. Clint


    This study examined racial and athletic identity among African American football players at historically Black colleges and universities (HBCUs) and predominantly White institutions (PWIs). Negotiating the dualism of racial and athletic identities can be problematic because both roles are subject to prejudice and discrimination, particularly for…

  13. 'Just talking about it opens your heart': meaning-making among Black African migrants and refugees living with HIV. (United States)

    Henrickson, Mark; Brown, Derek Brian; Fouché, Christa; Poindexter, Cynthia C; Scott, Kay


    Meaning-making has emerged as a core construct in addressing trauma, loss or crisis. This paper considers how diasporic Black Africans living with HIV, who come from interdependent collectivist cultures where the norm is one of implicit support, extend their meaning-making strategies when faced with a diagnosis of HIV. In this qualitative study, 13 Black African migrants and refugees living with HIV in New Zealand were interviewed and the transcripts analysed. After their diagnosis, participants began a journey of reconceptualising situational and global meaning. They extended their meaning-making strategies to include a community of like others to gain explicit support. Caregivers in host countries must understand the meaning-making processes of HIV-positive Black African migrants in order to provide competent services that lead to good social and health outcomes. All healthcare and social services workers should regularly assess Black African migrants and refugees living with HIV for positive social connectedness as well as medication adherence and more specific health concerns.

  14. An outbreak of Yersinia enterocolitica in a captive colony of African green monkeys (Chlorocebus aethiops sabaeus) in the Caribbean (United States)

    Yersinia enterocolitica is a zoonotic gram-negative pathogen that causes mesenteric lymphadenitis, terminal ileitis, acute gastroenteritis, and septicemia in domestic animals and primates. In 2012, 46 captive African green monkeys (Chlorocebus aethiops sabaeus) died during an outbreak of acutely fat...

  15. Interleukin-6 Gene Polymorphisms, Dietary Fat Intake, Obesity and Serum Lipid Concentrations in Black and White South African Women


    Yael T. Joffe; Lize van der Merwe; Juliet Evans; Malcolm Collins; Lambert, Estelle V.; September, Alison V; Goedecke, Julia H.


    This study investigated interactions between dietary fat intake and IL-6 polymorphisms on obesity and serum lipids in black and white South African (SA) women. Normal-weight and obese, black and white women underwent measurements of body composition, serum lipids and dietary fat intake, and were genotyped for the IL-6 −174 G>C, IVS3 +281 G>T and IVS4 +869 A>G polymorphisms. In black women the IVS4 +869 G allele was associated with greater adiposity, and with increasing dietary fat i...

  16. Anthelmintic properties of traditional African and Caribbean medicinal plants: identification of extracts with potent activity against Ascaris suum in vitro

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    Williams Andrew R.


    Full Text Available Ascariasis affects more than 1 billion people worldwide, mainly in developing countries, causing substantial morbidity. Current treatments for Ascaris infection are based on mass drug administration (MDA with synthetic anthelmintic drugs such as albendazole, however continual re-infection and the threat of drug resistance mean that complementary treatment options would be highly valuable. Here, we screened ethanolic extracts from 29 medicinal plants used in Africa (Ghana and the Caribbean (US Virgin Islands for in vitro anthelmintic properties against Ascaris suum, a swine parasite that is very closely related to the human A. lumbricoides. A wide variety of activities were seen in the extracts, from negligible to potent. Extracts from Clausena anisata, Zanthoxylum zanthoxyloides and Punica granatum were identified as the most potent with EC50 values of 74, 97 and 164 μg/mL, respectively. Our results encourage further investigation of their use as complementary treatment options for ascariasis, alongside MDA.

  17. Anthelmintic properties of traditional African and Caribbean medicinal plants: identification of extracts with potent activity against Ascaris suum in vitro (United States)

    Williams, Andrew R.; Soelberg, Jens; Jäger, Anna K.


    Ascariasis affects more than 1 billion people worldwide, mainly in developing countries, causing substantial morbidity. Current treatments for Ascaris infection are based on mass drug administration (MDA) with synthetic anthelmintic drugs such as albendazole, however continual re-infection and the threat of drug resistance mean that complementary treatment options would be highly valuable. Here, we screened ethanolic extracts from 29 medicinal plants used in Africa (Ghana) and the Caribbean (US Virgin Islands) for in vitro anthelmintic properties against Ascaris suum, a swine parasite that is very closely related to the human A. lumbricoides. A wide variety of activities were seen in the extracts, from negligible to potent. Extracts from Clausena anisata, Zanthoxylum zanthoxyloides and Punica granatum were identified as the most potent with EC50 values of 74, 97 and 164 μg/mL, respectively. Our results encourage further investigation of their use as complementary treatment options for ascariasis, alongside MDA. PMID:27301442

  18. The Association of Endothelin-1 with Markers of Arterial Stiffness in Black South African Women: The SABPA Study

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    Christine Susara du Plooy


    Full Text Available Background. Limited data exist regarding endothelin-1 (ET-1, a vasoactive contributor in vascular tone, in a population subjected to early vascular deterioration. We compared ET-1 levels and explored its association with markers of arterial stiffness in black and white South Africans. Methodology. This cross-sectional substudy included 195 black (men: n=99; women: n=95 and 197 white (men: n=99; women: n=98 South Africans. Serum ET-1 levels were measured as well as markers of arterial stiffness (blood pressure, pulse wave velocity, and arterial compliance. ET-1 levels were higher in black men and white women compared to their counterparts after adjusting for C-reactive protein. In both single and partial (adjusting for body mass index and gamma glutamyl transferase regression analyses ET-1 correlated with age, interleukin-6, high density lipoprotein cholesterol, systolic blood pressure, pulse pressure, and pulse wave velocity in black women. In multivariate regression analyses the independent association of ET-1 with systolic blood pressure (Adj. R2=0.13; β=0.28, p<0.01 and pulse pressure (Adj. R2=0.11; β=0.27, p<0.01 was confirmed in black women only. ET-1 additionally associated with interleukin-6 in black women (p<0.01. Conclusion. Our result suggests that ET-1 and its link with subclinical arteriosclerosis are potentially driven by low-grade inflammation as depicted by the association with interleukin-6 in the black female cohort.

  19. The perspectives of Caribbean high school students' experiences in American science classrooms (United States)

    Ferguson, Renae Luenell

    The purpose of this study was to describe the perspectives of Caribbean high school students' experiences in American science classrooms. Research suggests that psychological, cultural, and socioeconomic perspectives influence the science experiences of African Americans or Blacks; the result of which is under-representation (Lewis et al., 2000). Nonetheless, what is uncertain is if these and other perspectives are similar to the science experiences of Caribbeans who also are majority black by race and rank as the 3 rd largest immigrant population in America's schools (Suarez-Orozco, 2000). Questions guiding this study were: (1) What are the perspectives of Caribbean high school students' experiences in American science classrooms? (2) What can we learn from the perspectives of Caribbean high school students' science experiences that may address issues of participation and interest; consequently, influencing the overall performance of ethnic minorities in school science? Sociocultural theory provides the framework for the analysis of the study. Four Caribbean born students in an American high school participated in this naturalistic qualitative research. A constant comparative method was used to categorize and analyze the data and uncover meaningful patterns that emerged from the four interviews and written documents. Although there were similarities between African Americans' science experiences as documented in the literature and that of Caribbeans in this study, the Caribbean participants relied on prior native experiences to dictate their perspectives of their science experiences in America. According to Caribbean students, American science high schools classrooms utilize an objective style of assessments; are characterized by a lack of teacher support; allow behavioral problems in the classroom; and function through different communication styles than the native Caribbean science classroom environment. This study implies science educators should be sensitive

  20. Metabolic syndrome in Black people of the African diaspora: the paradox of current classification, definition and criteria. (United States)

    Gaillard, Trudy; Schuster, Dara; Osei, Kwame


    According to the third National Health and Nutrition Examination Survey, African Americans have a lower prevalence of metabolic syndrome than do Whites. Recent reports in Blacks in other regions have confirmed these observations, but the rates vary. This lower rate of metabolic syndrome in Blacks can be partly ascribed to the lower prevalent rates of some major components of metabolic syndrome, namely serum triglyceride and high-density lipoprotein cholesterol levels in Blacks. This is in contrast with the higher prevalence of obesity (waist circumference) and blood pressure that meet National Cholesterol Education Program criteria in Blacks. Despite these seemingly favorable lipids and lipoprotein profiles, Blacks continue to have higher cardiovascular disease (CVD) mortality and morbidity, even in the absence of diabetes, than do Whites. Insulin resistance is more prevalent in Blacks than in Whites. However, the relationships among insulin resistance and CVD risk factors such as hypertension, high-density lipoprotein cholesterol, and triglycerides are weak in contrast with Whites. The paradox of more favorable lipid profile and conversely the higher rates of unfavorable blood pressure in Blacks calls into question the validity of the current criteria for metabolic syndrome in Blacks. Thus, it can be argued that each of the components of the metabolic syndrome carry different CVD risk factors in Blacks. The greater CVD mortality and morbidity in Blacks appear to be multifactorial. With the emerging epidemic of noncommunicable diseases, chronic kidney diseases due to both diabetes and hypertension have emerged as major CVD risks that are associated with increasing mortality and morbidity in Blacks. We need to emphasize specific components of metabolic syndrome, specifically blood pressure and chronic kidney disease, that carry higher CVD risk with associated greater morbidity and mortality for primary prevention of CVD and type 2 diabetes in Blacks. To this end, we

  1. [Determination of the average value of the condylar slope of black Africans]. (United States)

    Konaté, N Y; Djérédou, K B; Kamagaté, F S; Thiam, A; Pesson, D M; Assi, K D; Touré, S


    The objective of this work was to determinate the average value of the condylar slope of Black African subject and to set up its variation according to whether the localization of the hinge axis is real or arbitrary. With this intention, we made an axiographic study at 63 subjects presented complete natural teeth, with a normoclusion in class 1 of Angle. The results of this study reveal that the average value of the slope condylar is 44,28 degrees in arbitrary hinge axis and 45,7 degrees in hinge axis real; and this difference is not statistically significant. The graphic recording of condylar displacement by the "Quick-Axis" is thus possible without risk of error in the layout and the reproduction of the mandible movements which is of a great interest for the general practitioner taking into account the simplicity of handling of the FAG system.

  2. [Protein C deficiency in black African with venous thromboembolism in Cotonou, Benin]. (United States)

    Houénassi, D M; Bigot, A; Tchabi, Y; Vehounkpé-Sacca, J; Akindes-Dossou Yovo, R; Gbaguidi, L; d'Almeida-Massougbodji, M; Agboton, H


    The aim of this study is to evaluate the frequency of protein C deficiency in venous thromboembolism in black African patients of Benin. It is a descriptive study. Inclusion criteria were: acceptance- having a venous thromboembolism. No exlusion criteria was retained. Protein C deficiency was diagnosed by quantitative technic with a Minividas materiel in the blood. Protein C dosage has been done before antivitamin k therapy and a second dosage has been done if the first one demonstrated a low level of protein C. Acuired aetiology have been research. For the 54 patients of this study mean age was 52.7±14.1 and sex-ratio 1.08. The frequency of protein C deficiency was 9.3% in all patients and 12.5% in those with clinical thrombophily (p=1). No acquired deficit has been found.

  3. The Frequency of Cytochrome P450 2E1 Polymorphisms in Black South Africans

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    Paul K. Chelule


    Full Text Available Polymorphisms in the promoter region of the Cytochrome P4502E1 (CYP2E1 gene reportedly modify the metabolic activity of CYP2E1 enzyme, and have been associated with increased susceptibility to squamous cell carcinoma (SCC of the oesophagus in high prevalence areas such as China. To assess the frequency of these polymorphisms in Black South Africans, a population with a high incidence of oesophageal SCC, this study examined genomic DNA from 331 subjects for restriction fragment length polymorphisms in the CYP2E1 (RsaI and PstI digestion. The frequency of the CYP2E1 c1/c1 and c1/c3 genotypes was 95% and 5% respectively. The frequency of the CYP2E1 allele distribution was found to be markedly different between Chinese and South African populations; hence it is important to place racial differences into consideration when proposing allelic variants as genetic markers for cancer.

  4. Physical and Radiative Properties of Aerosol Particles in the Caribbean: Influence of African Dust and Soufriere Volcanic Ash (United States)

    Villanueva-Birriel, C. M.; Mayol-Bracero, O. L.; Sheridan, P.; Ogren, J. A.


    Atmospheric particles such as dust and volcanic ash have the potential of influencing the earth's radiative budget directly by scattering or absorbing solar radiation in the atmosphere and indirectly by affecting cloud condensation nuclei (CCN) concentrations and, therefore, cloud albedo. The radiatively-important properties of atmospheric particles are determined at the most fundamental level by their chemical composition and size distributions; therefore, the importance of studying the chemical, physical, and optical aerosol properties. Over the summer months, the island of Puerto Rico receives African dust incursions that reduce visibility and have an impact on public health, ecosystem, and climate. Visibility is also negatively affected when the island receives south-east winds and the Soufriere volcano (Montserrat Island) has been active. Here we present preliminary results of measurements performed during 2006 and 2007 at Cape San Juan, a ground-based station located at the northeastern tip of Puerto Rico. The cases investigated showed three possible types of air masses: clean (C), with African Dust (AD), and with volcanic ash (VA) from the Soufriere. We used a condensation particle counter to determine the particle number concentration, a sunphotometer (part of the AERONET) to determine volume size distributions and aerosol optical thickness (AOT), a 3-wavelength nephelometer to determine the scattering coefficients, and a 3-wavelength particle/soot absorption photometer (PSAP) for the absorption coefficients. The particle number concentrations were higher for AD and VA periods (up to about 700 cm-3 on average for both cases) in contrast to ~400 cm-3 for the C period. Volume size distributions showed bimodal distributions for the three cases with a greater influence of the coarse fraction for the C and VA periods and an increase in the fine particles for the AD period. The total scattering coefficient showed higher values for the AD (30 Mm-1) and the VA (26

  5. Unpacking the downside of sustentasie on African theology and theologians: a need for contextual black theology as a liberative ingredient for the black Reformed churches

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    Elijah Baloyi


    Full Text Available The practice of the black church being a follower of the leading white church is a continuous process in the Gereformeerde Kerke in Suid Afrika (or Reformed Churches in South Africa in English. This makes it difficult to contextualise Reformed Theology to address African challenges and problems. There are many reasons for the subordination of the black theologians, but for the sake of this article, I identified the issue of sustentasie1 as one of the causes. The lack of financial independence implies that the black church2 cannot determine their destiny by revising, transforming and even Africanising their theology to fit into their context and challenges, since that would mean they are biting the hand that feeds them. This article will argue that it is time that Africans stop being a theological duplication of the Western theologies and that they take responsibility to ensure that their theology addresses the immediate situation of the Black Reformed people (contextualised with or without the support from the white church.

  6. Associations between specific ApoE genetic variants and their interactions with environmental factors in relation to the lipid profile of black South Africans / Lize Meades


    Meades, Lize


    Introduction: Cardiovascular disease (CVD) is the leading cause of global mortality and its prevalence is increasing among black South Africans in spite of their favourable lipid profile. Apolipoprotein E (ApoE) is a well-described risk factor for CVD and certain polymorphisms within this gene alter the lipid profile. The author hypothesised that there are population-specific effects within the ApoE gene that are responsible for the favourable lipid profile observed in black South Africans wh...

  7. The European Union’s and Poland’s trade relations with the African, Caribbean and Pacific group of states (ACP in the agri-food products in the years 2000-2009

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    Katarzyna Kita


    Full Text Available The aim of the paper is to examine key trends in the European Union’s trade policy towards the African, Caribbean and Pacific group of states (ACP, as well as to identify main changes in the commodity structure of the European (and Polish agri-food trade. The results showed that for the ACP countries, the European market is perceived as a source of food industry while the EU (including Poland imports from ACP region coffee, tea and cocoa. This confirms a certain specialization of production and trade in ACP countries. Both the European Union and Poland, are net importers of agri- food products from the ACP region.

  8. Perceived discrimination and substance use in Hispanic/Latino, African-born Black, and Southeast Asian immigrants. (United States)

    Tran, Alisia G T T; Lee, Richard M; Burgess, Diana J


    The present investigation extends epidemiological research on discrimination and substance use to African-born Black, Southeast Asian, and Latino/Hispanic adult immigrants in the Midwest (N = 1,387). Discrimination was perceived by nearly 30% of immigrants in the sample during the past year and was significantly related to cigarette smoking, number of past-month drinking days, and engagement in recent binge drinking in the full sample. For Southeast Asian immigrants, perceived discrimination was significantly related to being a current smoker. For Hispanic/Latino immigrants, perceived discrimination was significantly related to number of past-month drinking days and past-month binge drinking. For African-born Black immigrants, perceived discrimination was related to number of past-month drinking days. As the U.S. population becomes increasingly diverse, these results highlight the importance of recognizing and addressing the widespread and pernicious nature of discrimination for a number of diverse racial/ethnic groups.

  9. Portraits of resilience : writing a socio-cultural history of a black South African location with the Ngilima photographic collection. Benoni, 1950s-1960s.

    NARCIS (Netherlands)

    Feyder, Sophie


    This thesis engages with the ongoing debate regarding how photographs can contribute to the writing of black South African history. In the field of South African visual history, a significant literature explores the “white gaze” that emanates from the administrative and missionary photographic archi

  10. The relationship of internalized racism to body fat distribution and insulin resistance among African adolescent youth. (United States)

    Chambers, Earle C; Tull, Eugene S; Fraser, Henry S; Mutunhu, Nyasha R; Sobers, Natasha; Niles, Elisa


    This study examined the relationship of internalized racism (INR) and hostility to body fat distribution and insulin resistance in black adolescent children age 14-16 years on the Caribbean island of Barbados. Questionnaire data on psychosocial variables and anthropometric measurements, together with a fasting blood sample, were obtained from 53 low-birthweight and 119 normal-birthweight adolescents. Insulin resistance was calculated using the homeostasis model assessment (HOMA). Spearman correlation analyses showed that both INR (r = 0.244) and hostility (r = 0.204) were significantly (p physical activity and family history of diabetes. The results of the current study show that the positive relationship between INR and metabolic health risk seen in African-Caribbean adults also exists in African Caribbean adolescent youth independent of birthweight.

  11. Racism and cultural identity: the reflections of two Black trainee teachers' engagement with the Stephen Lawrence Symposium


    Edwards, Martyn


    The Stephen Lawrence Symposium held in London in 2013 provided an opportunity for academics and educators to reflect on changes in education and wider society resulting from the legacy of Stephen Lawrence over the 20 years since his racist murder. A Black African trainee teacher and a Black Caribbean trainee teacher in post-16 teacher training at a large university in the North of England participated in a series of lunchtime discussion groups as part of their university-based training. This ...

  12. A primer to natural hair care practices in black patients. (United States)

    Bosley, Rawn E; Daveluy, Steven


    Natural hairstyles have increased in popularity in the United States among individuals of African and Afro-Caribbean descent. Dermatologists should be aware of general principles of natural hair care in this patient population, including basic hair care terminology, types of natural hairstyles, methods of washing, and product selection. A basic knowledge of natural hair care practices in black patients will assist dermatologists in the management and treatment of many conditions associated with traumatic hairstyling in this patient population.

  13. Being black in a white skin: Beliefs and stereotypes around albinism at a South African university

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    Relebohile Phatoli


    Full Text Available Background: Partly because of the legacy of apartheid, and despite being a constitutional democracy, South Africa continues to be a deeply divided society, particularly along racial lines. In this context many people with albinism do not fit neatly into black and white categories and are likely to experience social discrimination and marginalisation.Objectives: The study endeavoured to explore the beliefs and practices regarding albinism within a South African university, and the availability of support services. Method: The research was located within an interpretive qualitative paradigm and was framed within the theories of stigma, discrimination and ‘othering’. Interviews were conducted with five students with albinism and 10 students without albinism. Results: Findings confirmed the existence of myths and stereotypes regarding albinism. Students with albinism tended to exclude themselves from the rest of the student community to avoid discrimination and stereotypes around their condition. Conclusion: People with albinism can teach us about social constructions of race, colour and relations between minority groups and the majority culture. Results have implications for schools, disability units at universities, and albinism societies in terms of opening up channels of communication between people with albinism and the general public and fostering knowledge and awareness thereof.

  14. Satisfaction with personal and environmental quality of life: a black South African informal settlement perspective

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    MS Westaway


    Full Text Available A study was conducted with 487 black adult residents of a South African informal settlement (151 men and 336 women to ascertain satisfaction with personal and environmental quality of life. It was hypothesised that: (1 health status and life satisfaction were the underlying dimensions of personal quality of life (PQOL; (2 health status and life satisfaction were more strongly associated with PQOL than environmental quality of life (EQOL; and (3 life satisfaction and satisfaction with EQOL were positively related. Seventy per cent of respondents rated their health as good or better. Age, schooling and employment status were significantly related to health, life satisfaction and PQOL. Reliability (internal consistency coefficients were 0.77 for the 5-item life satisfaction scale and 0.82 for the 12-item EQOL measure. Factor analysis showed that safety and security was the major unmet service need. Health status and life satisfaction explained 38% of the variance in PQOL; health status explained only 4% of the variance in EQOL. Life satisfaction was significantly related to EQOL (r = 0.16, p = 0.01. The results provided support for all three hypotheses. It was concluded that the life satisfaction and EQOL measures had good reliability; there was a definite need for a safety and security programme; and good health was a more important predictor of PQOL than EQOL.

  15. Pyridine nucleotide metabolism in the erythrocyte of South African blacks with primary hepatoma

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    Yeh, Y.K.; Hankes, L.V.; Wessels, L.M.


    Erthrocytes from African blacks with primary hepatoma were incubated with physiological amounts of nicotinamide-/sup 14/C (NM-/sup 14/C) and it was found that these erythrocytes could synthesize NAD from NM. After 3-hr incubation with NM-/sup 14/C, a large percentage of the /sup 14/C was found in NMN, nicotinamide riboside (NR) and NAD, but was undetectable in nicotinic acid nucleotides (NAMN and NAAD). This suggested that the NAD synthesized from NM was not through the Preiss-Handler pathway. After 6-plus hr incubation, the /sup 14/C found in NAMN and NAAD suggested the NAD synthesized was being broken down and reutilized through Preiss-Handler pathway for synthesis of NAD. This reutilization pathway was confirmed by incubating nicotinic acid-/sup 14/C (NA-/sup 14/C) with erythrocytes. Apparently the metabolites from the breakdown of NAD were deaminated. The metabolism of NM-/sup 14/C was slower than NA-/sup 14/C. However, after 24 hr incubation with NM-/sup 14/C, 72.26% of /sup 14/C was found in NAD. A high percentage of /sup 14/C in NR at the initial incubation and a later drop suggested that NR was another intermediate in the pathway.

  16. Plasma renin responses to mental stress and carotid intima-media thickness in black Africans: the SABPA study. (United States)

    Hamer, M; Malan, L; Schutte, A E; Huisman, H W; van Rooyen, J M; Schutte, R; Fourie, C M T; Malan, N T; Seedat, Y K


    The renin-angiotensin-aldosterone system can be activated by sympathetic nervous input and is thought to have an important role in the prevalence of hypertension and cardiovascular risk in black Africans. We examined (1) the association between plasma renin responses to mental stress and a marker of sub-clinical atherosclerosis; and (2) associations between resting renin and 24-h ambulatory blood pressure. Participants were 143 urbanized black African men and women (43.1 ± 7.7 years) drawn from a study of Sympathetic Activity and Ambulatory Blood Pressure in Africans (SABPA). After an overnight fast, participants completed the Stroop mental stress task. Blood samples were drawn during baseline and 10 min after the task to assess the concentration of active renin in plasma. Blood pressure assessments included continuous Finometer measures during the stress testing and 24-h ambulatory monitoring. Carotid intima-media thickness (CIMT) was measured using high-resolution ultrasound. Approximately 50% of the sample responded to the task with an increase in renin concentration. Multiple linear regression analysis revealed an association between the renin stress response and CIMT (β = 0.024, 95% confidence interval, 0.004-0.043), after adjustment for conventional risk factors, blood pressure stress responses and basal levels of renin activity (R(2) for model = 0.37). In addition, resting renin was inversely associated with ambulatory blood pressure. In summary, heightened release of renin during a laboratory mental stressor was associated with a marker of sub-clinical atherosclerosis; thus, it may be a potential mechanism in explaining the increased burden of cardiovascular disease in urbanized black Africans.

  17. Physical and Radiative Properties of Aerosol Particles across the Caribbean Basin: A Comparison between Clean and Perturbed African Dust and Volcanic Ash Air Masses (United States)

    Rivera, H.; Ogren, J. A.; Sheridan, P. J.; Mayol-Bracero, O.


    Aerosol’s optical and physical properties were measured during year 2007 at Cape San Juan, a ground-based station located at the northeastern tip of Puerto Rico. The three cases investigated were classified according to the origin of the air masses: clean (C), African dust (AD), and volcanic ash (VA). The instrumentation used included a sunphotometer to determine volume size distributions and aerosol optical thickness (AOT), a 3-wavelength nephelometer to determine the scattering coefficient (σsp), and a 3-wavelength particle/soot absorption photometer (PSAP) to measure the absorption coefficient (σap). The average volume size distributions were trimodal for the C (peaks at 0.14, 0.99 and 4.25 µm radius) and AD (peaks at 0.11, 1.30 and 2.00 µm radius) cases and bimodal for the VA (peaks at 0.19 and 2.75 µm radius) case. Fine and coarse modes maxima for AD occurred at radii smaller than for VA, confirming the different origins of those particles. The average values for the total σsp were higher for AD (82.9 Mm-1) and VA (33.7 Mm-1) compared to C (16.6 Mm-1). The same happened for the AOT maximum values at 500 nm with 0.92, 0.30, and 0.06 for AD, VA, and C, respectively. The observed increase in the values of the Angstrom exponent (å) is indicative of a decrease in the size of the particles associated to VA (å= 0.27) and AD (å =0.89) when compared to C (å =0.24). The volume size distributions and thus the mass were dominated by the coarse mode (> 1.0 µm) especially for the AD case. Results have shown that AD as well as VA has a significant impact on the physical and radiative properties across Puerto Rico and the Caribbean. Additional results on the AOT wavelength dependence and on the annual variability of the properties under study will be presented.

  18. Ethnicity and attitudes to deceased kidney donation: a survey in Barbados and comparison with Black Caribbean people in the United Kingdom

    Directory of Open Access Journals (Sweden)

    Seed Paul T


    Full Text Available Abstract Background Black minority ethnic groups in the UK have relatively low rates of deceased donation and report a higher prevalence of beliefs that are regarded as barriers to donation. However there is little data from migrants' countries of origin. This paper examines community attitudes to deceased kidney donation in Barbados and compares the findings with a survey conducted in a disadvantaged multi-ethnic area of south London. Methods Questionnaires were administered at four public health centres in Barbados and at three private general practices. Adjusted odds ratios were calculated to compare attitudinal responses with a prior survey of 328 Caribbean and 808 White respondents in south London. Results Questionnaires were completed by 327 respondents in Barbados (93% response; 42% men and 58% women, with a mean age of 40.4 years (SD 12.6. The main religious groups were Anglican (29% and Pentecostal (24%. Educational levels ranged from 18% not completing 5th form to 12% with university education. Attitudes to the notion of organ donation were favourable, with 73% willing to donate their kidneys after their death and only 5% definitely against this. Most preferred an opt-in system of donation. Responses to nine attitudinal questions identified 18% as having no concerns and 9% as having 4 or more concerns. The highest level of concern (43% was for lack of confidence that medical teams would try as hard to save the life of a person who has agreed to donate organs. There was no significant association between age, gender, education or religion and attitudinal barriers, but greater knowledge of donation had some positive effect on attitudes. Comparison of attitudes to donation in south London and Barbados (adjusting for gender, age, level of education, employment status indicated that a significantly higher proportion of the south London Caribbean respondents identified attitudinal barriers to donation. Conclusions Community attitudes in

  19. Heart Disease and African Americans (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 ...

  20. Obesity and African Americans (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 ...

  1. Early-Onset Progressive Retinal Atrophy Associated with an IQCB1 Variant in African Black-Footed Cats (Felis nigripes) (United States)

    Oh, Annie; Pearce, Jacqueline W.; Gandolfi, Barbara; Creighton, Erica K.; Suedmeyer, William K.; Selig, Michael; Bosiack, Ann P.; Castaner, Leilani J.; Whiting, Rebecca E. H.; Belknap, Ellen B.; Lyons, Leslie A.; Aderdein, Danielle; Alves, Paulo C.; Barsh, Gregory S.; Beale, Holly C.; Boyko, Adam R.; Castelhano, Marta G.; Chan, Patricia; Ellinwood, N. Matthew; Garrick, Dorian J.; Helps, Christopher R.; Kaelin, Christopher B.; Leeb, Tosso; Lohi, Hannes; Longeri, Maria; Malik, Richard; Montague, Michael J.; Munday, John S.; Murphy, William J.; Pedersen, Niels C.; Rothschild, Max F.; Swanson, William F.; Terio, Karen A.; Todhunter, Rory J.; Warren, Wesley C.


    African black-footed cats (Felis nigripes) are endangered wild felids. One male and full-sibling female African black-footed cat developed vision deficits and mydriasis as early as 3 months of age. The diagnosis of early-onset progressive retinal atrophy (PRA) was supported by reduced direct and consensual pupillary light reflexes, phenotypic presence of retinal degeneration, and a non-recordable electroretinogram with negligible amplitudes in both eyes. Whole genome sequencing, conducted on two unaffected parents and one affected offspring was compared to a variant database from 51 domestic cats and a Pallas cat, revealed 50 candidate variants that segregated concordantly with the PRA phenotype. Testing in additional affected cats confirmed that cats homozygous for a 2 base pair (bp) deletion within IQ calmodulin-binding motif-containing protein-1 (IQCB1), the gene that encodes for nephrocystin-5 (NPHP5), had vision loss. The variant segregated concordantly in other related individuals within the pedigree supporting the identification of a recessively inherited early-onset feline PRA. Analysis of the black-footed cat studbook suggests additional captive cats are at risk. Genetic testing for IQCB1 and avoidance of matings between carriers should be added to the species survival plan for captive management. PMID:28322220

  2. A mixed methods study of health and social disparities among substance-using African American/Black men who have sex with men. (United States)

    Buttram, Mance E; Kurtz, Steven P


    African American/Black men who have sex with men (MSM) in the U.S. experience health and social disparities at greater rates than MSM of other races/ethnicities, including HIV infection and substance use. This mixed methods paper presents: 1) a quantitative examination of health and social disparities among a sample of substance-using African American/Black MSM (N=108), compared to Caucasian/White MSM (N=250), and 2) in-depth qualitative data from a subsample of African American/Black MSM (N=21) in order to contextualize the quantitative data. Findings indicate that compared to Caucasian/White MSM, African American/Black MSM experienced a wide range of health and social disparities including: substance use and dependence; buying, trading or selling sex; educational attainment; employment; homelessness; identifying as gay; HIV status; arrest history; social support; and satisfaction with one's living situation. Qualitative data suggests that structural interventions that address homophobia and the social environment would be likely to mitigate many of the health and social disparities experienced by African American/Black MSM.

  3. African-American Firsts. Famous, Little-Known and Unsung Triumphs of Blacks in America. (United States)

    Potter, Joan; Claytor, Constance

    Stories of more than 400 "firsts" by African Americans, break-through achievements in a variety of fields, are told in question-and-answer form ("Who was the first African American to ...?"). These are stories of people who were forced to contend with racism, directly or indirectly, in their struggle towards goals that require…

  4. To Test or Not to Test: Barriers and Solutions to Testing African American College Students for HIV at a Historically Black College/University


    Hall, Naomi M.; Peterson, Jennifer; Johnson, Malynnda


    Young African Americans are disproportionately affected by sexually transmitted infections, including HIV. The purpose was to identify reasons that African American college students at a historically Black college/university (HBCU) identified as barriers to HIV testing, and how these barriers can be removed. Fifty-seven heterosexual-identified undergraduate students (ages 18–25) attending an HBCU in the southeastern US participated in a mixed method study. Latent content analytic techniques w...

  5. Reconsidering the Freedom Charter, the black theology of liberation and the African proverb about the locust’s head in the context of poverty in South Africa

    Directory of Open Access Journals (Sweden)

    Ndikho Mtshiselwa


    Full Text Available While South Africa attained liberation from the apartheid rule in 1994, the legacy of colonialism and apartheid – in the form of poverty and economic inequality – continues to haunt black South Africans. The aim of this article is to make a case for the equitable sharing of South Africa’s mineral wealth amongst all its citizens with the view to alleviate poverty. Firstly, this article provides a reflection on the Freedom Charter and suggests that the values of the Charter, for instance, the sharing of resources and wealth, are relevant in South Africa today. Secondly, it is argued in the present article that the preferential option for the poor which is upheld in the black theology of liberation is equally relevant in post-apartheid South Africa where many black South Africans remain poor. Thirdly, this article argues that the African proverb, Bana ba motho ba ngwathelana hlogo ya tšie [The siblings share the head of a locust], also echoes the idea of equitable sharing of resources with a view to alleviate poverty. Lastly, the author submits that the idea of equitable sharing of resources and wealth that is echoed in the Freedom Charter, the black theology of liberation and the African wise saying support the equitable redistribution of the mineral wealth to the benefit of all South Africans.

  6. Differing patterns of brain structural abnormalities between black and white patients with their first episode of psychosis.

    LENUS (Irish Health Repository)

    Morgan, K D


    African-Caribbean and black African people living in the UK are reported to have a higher incidence of diagnosed psychosis compared with white British people. It has been argued that this may be a consequence of misdiagnosis. If this is true they might be less likely to show the patterns of structural brain abnormalities reported in white British patients. The aim of this study therefore was to investigate whether there are differences in the prevalence of structural brain abnormalities in white and black first-episode psychosis patients.

  7. Young, black, and connected: Facebook usage among African American college students. (United States)

    Lee, E Bun


    This article examines the extent and intensity of Facebook usage among African American college students and investigates their reasons for using Facebook. As expected, 98% of students in the survey had a Facebook account, and a large number of Facebook “friends.” Younger users spent significantly more time on Facebook than older ones. Our findings underscore the importance of cultural influence for African American online users. Displaying photographs and personal interests on Facebook signals racial identity among African American college students. Personality traits, such as self-esteem, trust in people, satisfaction with university life, and racial identity, were not significant predictors on the time spent on Facebook.

  8. The role of dopamine D3, 5-HT2A and 5-HT2C receptor variants as pharmacogenetic determinants in tardive dyskinesia in African-Caribbean patients under chronic antipsychotic treatment: Curacao extrapyramidal syndromes study IX. (United States)

    Wilffert, B; Al Hadithy, A F Y; Sing, V J; Matroos, G; Hoek, H W; van Os, J; Bruggeman, R; Brouwers, J R B J; van Harten, P N


    Tardive dyskinesia (TD) is associated with polymorphisms of the dopamine D(3), serotonin 2A and 2C receptors (DRD3, HTR2A and HTR2C, respectively). This study investigated the possible relationship between TD and the polymorphisms Ser9Gly (DRD3), 102T>C (HTR2A), -1438G>A(HTR2A) and Cys23Ser (HTR2C) in African-Caribbean inpatients. One hundred and twenty-six patients under chronic antipsychotic treatment were genotyped. The assessment of TD was carried out with the abnormal involuntary movement scale (AIMS). The relationships between the carriership of the least frequent alleles and the respective orofaciolingual dyskinesia (TDof) (sum of the items 1-4 of the AIMS), limb-truncal dyskinesia (TDlt) (sum of items 5-7 of the AIMS) and TD (sum of items 1-7 of the AIMS) were analyzed with ANCOVA, comparing means with age as a covariate and stratification for carriers and non-carriers of the mutations. In addition, we conducted pre-planned t-tests to compare AIMS values of carriers of the combinations of alleles versus the corresponding non-carriers. In the study population, females with 9Ser carriership exhibited higher AIMS values than non-carriers. Male subjects with 9Ser carriership in combination with 23Ser or -1438A carriership exhibited higher AIMS values. In male patients also, the combination of 23Ser and -1438A carriership increased TD. The study clearly shows that the African-Caribbean population differs from the Caucasian population with regard to the association of TD with the polymorphisms studied and suggests that the association of TD with the studied polymorphisms of the 5-HT(2C) and probably of the 5-HT(2A) receptor are the result of a changed susceptibility of the patients, independent of the action of the antipsychotics on these receptors.

  9. Interleukin-6 gene polymorphisms, dietary fat intake, obesity and serum lipid concentrations in black and white South African women. (United States)

    Joffe, Yael T; van der Merwe, Lize; Evans, Juliet; Collins, Malcolm; Lambert, Estelle V; September, Alison V; Goedecke, Julia H


    This study investigated interactions between dietary fat intake and IL-6 polymorphisms on obesity and serum lipids in black and white South African (SA) women. Normal-weight and obese, black and white women underwent measurements of body composition, serum lipids and dietary fat intake, and were genotyped for the IL-6 -174 G>C, IVS3 +281 G>T and IVS4 +869 A>G polymorphisms. In black women the IVS4 +869 G allele was associated with greater adiposity, and with increasing dietary fat intake adiposity increased in the IVS3 +281 GT+GG and IVS4 +869 AA or AG genotypes. In white women, with increasing omega-3 (n-3) intake and decreasing n-6:n-3 ratio, body mass index (BMI) decreased in those with the -174 C allele, IVS3 +281 T allele and IVS4 +869 AG genotype. In the white women, those with the IVS3 +281 T allele had lower triglycerides. Further, with increasing n-3 polyunsaturated fatty acid (PUFA); triglyceride and total cholesterol:high-density lipoprotein cholesterol (T-C:HDL-C) ratio decreased in those with the -174 C allele. In black women, with increasing total fat intake, triglycerides and T-C:HDL-C ratio increased in those with the IVS4 +869 G allele. This study is the first to show that dietary fat intake modulates the relationship between the IL-6 -174 G>C, IVS3 +281 G>T and IVS4 +869 A>G polymorphisms on obesity and serum lipids in black and white SA women.

  10. Progression, symptoms and psychosocial concerns among those severely affected by multiple sclerosis: a mixed-methods cross-sectional study of Black Caribbean and White British people.

    Directory of Open Access Journals (Sweden)

    Jonathan Koffman

    Full Text Available OBJECTIVE: Multiple sclerosis is now more common among minority ethnic groups in the UK but little is known about their experiences, especially in advanced stages. We examine disease progression, symptoms and psychosocial concerns among Black Caribbean (BC and White British (WB people severely affected by MS. DESIGN: Mixed methods study of 43 BC and 43 WB people with MS (PwMS with an Expanded Disability Status Scale (EDSS ≥6 involving data from in clinical records, face-to-face structured interviews and a nested-qualitative component. Progression Index (PI and Multiple Sclerosis Severity Score (MSSS were calculated. To control for selection bias, propensity scores were derived for each patient and adjusted for in the comparative statistical analysis; qualitative data were analysed using the framework approach. RESULTS: Median EDSS for both groups was (6.5; range: 6.0-9.0. Progression Index (PI and Multiple Sclerosis Severity Score (MSSS based on neurological assessment of current EDSS scores identified BC PwMS were more likely to have aggressive disease (PI F = 4.04, p = 0.048, MSSS F = 10.30, p<0.001. Patients' reports of the time required to reach levels of functional decline equivalent to different EDSS levels varied by group; EDSS 4: BC 2.7 years v/s WB 10.2 years (U = 258.50, p = 0.013, EDSS 6∶6.1 years BC v/s WB 12.7 years (U = 535.500, p = 0.011, EDSS 8: BC 8.7 years v/s WB 10.2 years. Both groups reported high symptom burden. BC PwMS were more cognitively impaired than WB PwMS (F = 9.65, p = 0.003. Thematic analysis of qualitative interviews provides correspondence with quantitative findings; more BC than WB PwMS referred to feelings of extreme frustration and unresolved loss/confusion associated with their rapidly advancing disease. The interviews also reveal the centrality, meanings and impact of common MS-related symptoms. CONCLUSIONS: Delays in diagnosis should be avoided and more frequent

  11. A "Responsibility to Speak Out": Perspectives on Writing from Black African-Born Male Youth with Limited or Disrupted Formal Education (United States)

    Ripley Crandall, Bryan


    This ethnographic case study uses life history and qualitative methodologies to offer biographical profiles that highlight perspectives on writing of eight Black African-born male youth with limited and disrupted formal education enrolled at a secondary school in northeastern United States. Participants from Liberia, Sudan, and Somalia relocated…

  12. Gender nonconformity, discrimination, and mental health among Black South African men who have sex with men: A further exploration of unexpected findings

    NARCIS (Netherlands)

    T. Sandfort; H. Bos; J. Knox; V. Reddy


    Using data from a study about HIV risk among Black South African MSM, we aimed to ascertain whether unexpected findings about the relationship between gender nonconformity, discrimination, and mental health in this population, as reported by Cook, Sandfort, Nel, and Rich (2013), could be replicated,

  13. In black south africans from rural and urban communities, the 4G/5G PAI-1 polymorphism influences PAI-1 activity, but not plasma clot lysis time

    NARCIS (Netherlands)

    Z. de Lange (Zelda); D.C. Rijken (Dingeman); T. Hoekstra (Tiny); K.R. Conradie (Karin); J.C. Jerling (Johann); M. Pieters (Marlien)


    textabstractData on genetic and environmental factors influencing PAI-1 levels and their consequent effect on clot lysis in black African populations are limited. We identified polymorphisms in the promoter area of the PAI-1 gene and determined their influence on PAI-1act levels and plasma clot lysi

  14. Racial and Ethnic-Related Stressors as Predictors of Perceived Stress and Academic Performance for African American Students at a Historically Black College and University (United States)

    Greer, Tawanda M.


    The purpose of this investigation was to determine whether racial and ethnic-related stressors were associated with overall levels of perceived stress and academic performance among African American students at a historically Black college and university (HBCU). Hierarchical regression analyses were used to test racial and ethnic-related stressors…

  15. When Failing Doesn't Matter: A Narrative Inquiry into the Social Work Practice Learning Experiences of Black African Students in England (United States)

    Tedam, Prospera


    This paper reports the findings of a small-scale empirical study into the practice learning experiences of black African students of social work in England. Undertaken in the form of a pilot study, the findings reveal that practice learning experiences can be beneficial in enhancing skills and knowledge but can also cause distress, lower…

  16. White South Africans' Reactions to Black Advancement: A Two-Sample Confirmatory Investigation of the Structure of Attitude Using an Analogy to the Multitrait-Multimethod Design. (United States)

    Taylor, Terence R.; Chemel, Charles S.


    A questionnaire measuring affective, conative, and cognitive responses to 3 aspects of Black advancement in the workplace was administered to 128 White English-speaking and 140 Afrikaans-speaking South Africans. Results of confirmatory, single-group, and multigroup analyses of the data indicate that the structures were very similar across the…

  17. Both serum 25-hydroxyvitamin D and calcium levels may increase the risk of incident prostate cancer in Caribbean men of African ancestry (United States)

    Jackson, Maria D; Tulloch-Reid, Marshall K; Lindsay, Carole M; Smith, Garrett; Bennett, Franklyn I; McFarlane-Anderson, Norma; Aiken, William; Coard, Kathleen C M


    Circulating 25-hydroxyvitamin D [25(OH)D] concentrations have been associated with both higher and lower risk of prostate cancer (PCa), whereas elevated levels of circulating calcium has been related to higher risks. However, there are few studies that account for effects of both calcium and 25(OH)D concentrations on incident PCa in a black population. We examined these relationships in a case–control study of men 40–80 years old with newly diagnosed, histologically confirmed PCa in Jamaica, a tropical country. Mean serum calcium concentrations was higher among cases (2.32 ± 0.19 mmol/L) than controls, (2.27 ± 0.30 mmol/L) (P = 0.023) however, there were no differences in 25(OH)D by cancer status (cases, 33.67 ± 12.71 ng/mL; controls (32.25 ± 12.59 ng/mL). Serum calcium was not correlated with 25(OH)D (partial correlation: r, 0.06; P = 0.287). Multivariable-adjusted models showed a positive linear relationship between PCa and serum calcium (OR, 1.12; CI, 1.00–1.25 per 0.1 nmol/L). Serum 25(OH)D concentration also showed a positive association with PCa (OR, 1.23; CI, 1.01–1.49 per 10 ng/mL). The odds of PCa in men with serum 25(OH)D tertile 2 was OR, 2.18; CI, 1.04–4.43 and OR, 2.47 CI, 1.20–4.90 for tertile 3 (Ptrend = 0.013). Dietary intakes of calcium showed no relationship with PCa. Despite the strong relationship between serum calcium and vitamin D the mechanism by which each affects prostate cancer risk in men of African ancestry needs additional investigation. PMID:25858172

  18. Nutritional consequences of the African diaspora. (United States)

    Luke, A; Cooper, R S; Prewitt, T E; Adeyemo, A A; Forrester, T E


    Along with their foods and dietary customs, Africans were carried into diaspora throughout the Americas as a result of the European slave trade. Their descendants represent populations at varying stages of the nutrition transition. West Africans are in the early stage, where undernutrition and nutrient deficiencies are prevalent. Many Caribbean populations represent the middle stages, with undernutrition and obesity coexisting. African-Americans and black populations in the United Kingdom suffer from the consequences of caloric excess and diets high in fat and animal products. Obesity, non-insulin-dependent diabetes mellitus, hypertension, coronary heart disease, and certain cancers all follow an east-to-west gradient of increasing prevalence. Public health efforts must focus not only on eradicating undernutrition in West Africa and the Caribbean but also on preventing obesity, hypercholesterolemia, and their consequences. Fortunately, a coherent and well-supported set of recommendations exists to promote better nutrition. Implementation of it founders primarily as a result of the influence of commercial and political interests.

  19. Race in Buenos Aires. Blackness, Whiteness, African Descent and Mestizaje in the White Capital City

    Directory of Open Access Journals (Sweden)

    Lea Geler


    Full Text Available This article analyzes how racial categories are produced and reproduced in Buenos Aires, Argentina’s capital city. To that end, this article focuses on the cases of three Afro-Descendant porteña women who, by local standards, are fully white.  Their stories allow us to explore, in the first place, how categories like “black,” “white,” and others are used and understood in contemporary Buenos Aires and how this use configures two types of blackness (racial blackness and popular blackness and makes it impossible for mestizaje categories to emerge. In the second place, through these cases this article explores how people’s very “ways of being” are at play, creating a discriminatory and oppressive environment for people at risk of not matching the ideal of the nation.

  20. Art Music by Caribbean Composers: The Bahamas

    Directory of Open Access Journals (Sweden)

    Gangelhoff, Christine


    Full Text Available The cultural identity of the Bahamas owes much to its West African and British colonial heritages and to its physical proximity to the United States. A combination of African and European elements - rhyming spirituals, anthems, rushin' music at watch-night services, wake and setting-up songs; ringplays, fire dance, jump-in-dance, quadrille music (rake-‘n’-scrape music, goombay, and junkanoo - can be seen in musical traditions throughout the Caribbean, including art music.

  1. Child-Pugh-Turcott versus Meld score for predicting survival in a retrospective cohort of black African cirrhotic patients

    Institute of Scientific and Technical Information of China (English)

    KA Attia; KC Ackoundou-N'guessan; AT N'dri-yoman; AK Mahassadi; E Messou; YF Bathaix; YH Kissi


    AIM: To compare the performance of the Child-Pugh-Turcott (CPT) score to that of the model for end-stage liver disease (MELD) score in predicting survival of a retrospective cohort of 172 Black African patients with cirrhosis on a short and mid-term basis.METHODS: Univariate and multivariate (Cox model)analyses were used to identify factors related to mortality. Relationship between the two scores was appreciated by calculating the correlation coefficient.The Kaplan Meier method and the log rank test were used to elaborate and compare survival respectively.The Areas Under the Curves were used to compare the performance between scores at 3, 6 and 12 mo.RESULTS: The study population comprised 172 patients, of which 68.9% were male. The mean age of the patient was 47.5 ± 13 years. Hepatitis B virus infection was the cause of cirrhosis in 70% of the cases.The overall mortality was 31.4% over 11 years of follow up. Independent factors significantly associated with mortality were: CPT score (HR = 3.3, 95% CI [1.7-6.2])(P 1.5 mg/dL versus serum creatine 21 vs MELD < 21). The area under the curves (AUC)that predict survival was 0.72 and 0.75 at 3 mo (P = 0.68),0.64 and 0.62 at 6 mo (P = 0.67), 0.69 and 0.64 at 12 mo (P = 0.38) respectively for the CPT score and the MELD score.CONCLUSION: The CPT score displays the same prognostic significance as does the MELD score in black African patients with cirrhosis. Moreover, its handling appears less cumbersome in clinical practice as compared to the latter.

  2. Attitudes and beliefs about smoking among African-American college students at historically black colleges and universities. (United States)

    Powe, Barbara D; Ross, Louie; Cooper, Dexter L


    Smoking rates are lower among African Americans compared to Caucasians, but African Americans have higher lung cancer mortality. Guided by the Powe Fatalism Model, this descriptive study reports on attitudes and beliefs and predictors of lifetime cigarette smoking behaviors among students at historically black colleges and universities (HBCUs). Data were collected using the Attitudes and Beliefs about Perceived Consequences of Smoking Scale and a Demographic Data Questionnaire. The majority (N = 438) were female and single. More than 50% reported trying cigarettes in their lifetime and reported smoking a whole cigarette at age 15.5 years. Only 7.5% of the sample were lifetime smokers. The likelihood that a student would smoke was 15 times greater if their friends smoked and almost seven times greater if they were not members of a Greek organization compared to other students. Males associated smoking with self-confidence, endorsed the emotional benefits and influencing factors of smoking compared to females. Intervention efforts should focus on preventing the initiation of smoking as well as cessation efforts for students at HBCUs. Campus clubs and organizations can play a vital role in long-term changes in smoking behaviors for these students.

  3. Dietary Intake of the Urban Black Population of Cape Town: The Cardiovascular Risk in Black South Africans (CRIBSA Study

    Directory of Open Access Journals (Sweden)

    Nelia P. Steyn


    Full Text Available Introduction: To determine dietary intake of 19 to 64 years old urban Africans in Cape Town in 2009 and examine the changes between 1990 and 2009. Methods: A representative cross-sectional sample (n = 544, stratified by gender and age was randomly selected in 2009 from the same areas sampled in 1990. Socio-demographic data and a 24-h dietary recall were obtained by trained field workers. The associations of dietary data with an asset index and degree of urbanization were assessed. Results: Fat intakes were higher in 19–44-year-old men (32% energy (E and women (33.4%E in 2009 compared with 1990 (men: 25.9%E, women: 27.0%E while carbohydrate intakes were lower in 2009 (men 53.2%E, women: 55.5%E than in 1990 (men: 61.3%E; women: 62%E while sugar intake increased significantly (p < 0.01 in women. There were significant positive correlations between urbanization and total fat (p = 0.016, saturated fat (p = 0.001, monounsaturated fat (p = 0.002 and fat as a %E intake (p = 0.046. Urbanization was inversely associated with intake of carbohydrate %E (p < 0.001. Overall micronutrient intakes improved significantly compared with 1990. It should also be noted that energy and macronutrient intakes were all significant in a linear regression model using mean adequacy ratio (MAR as a measure of dietary quality in 2009, as was duration of urbanization. Discussion: The higher fat and lower carbohydrate %E intakes in this population demonstrate a transition to a more urbanized diet over last two decades. These dietary changes reflect the nutrition transitions that typically occur as a longer time is spent in urban centers.


    Goedecke, Julia H.; Evans, Juliet; Keswell, Dheshnie; Stimson, Roland H.; Livingstone, Dawn E.W.; Hayes, Philip; Adams, Kevin; Dave, Joel A.; Victor, Hendriena; Levitt, Naomi S.; Lambert, Estelle V.; Walker, Brian R.; Seckl, Jonathan R.; Olsson, Tommy; Kahn, Steven E.


    Context Black South African women are less insulin sensitive than their white counterparts, despite less central and greater peripheral fat deposition. We hypothesized that this paradox may be explained, in part, by differences in the adipogenic capacity of subcutaneous adipose tissue (SAT). Objective To measure adipogenic and lipogenic gene expression in abdominal and gluteal SAT depots, and determine their relationships with insulin sensitivity (SI) in South African women. Design Cross-sectional. Participants 14 normal-weight (BMI 30 kg/m2) black and 13 obese white premenopausal South African women. Main outcomes SI (frequently sampled intravenous glucose tolerance test) in relation to expression of adipogenic and lipogenic genes in abdominal and gluteal SAT depots. Results With increasing BMI, black women had less visceral fat (P=0.03) and more abdominal (P=0.017) and gynoid (P=0.041) SAT but had lower SI (P<0.01) than white women. The expression of adipogenic and lipogenic genes was proportionately lower with obesity in black, but not white women in the gluteal and deep SAT depots (P<0.05 for ethnicity x BMI effect). In black women only, the expression of these genes correlated positively with SI (all P<0.05), independently of age and fat mass. Conclusions Obese black women have reduced SAT expression of adipogenic and lipogenic genes compared to white women, which associates with reduced SI. These findings suggest that obesity in black women impairs SAT adipogenesis and storage, potentially leading to insulin resistance and increased risk of type 2 diabetes. PMID:21956425

  5. Discrimination and Depressive Symptoms Among Black American Men: Moderated-Mediation Effects of Ethnicity and Self-Esteem. (United States)

    Mereish, Ethan H; N'cho, Hammad S; Green, Carlton E; Jernigan, Maryam M; Helms, Janet E


    Discrimination is related to depression and poor self-esteem among Black men. Poorer self-esteem is also associated with depression. However, there is limited research identifying how self-esteem may mediate the associations between discrimination and depressive symptoms for disparate ethnic groups of Black men. The purpose of this study was to examine ethnic groups as a moderator of the mediating effects of self-esteem on the relationship between discrimination and depressive symptoms among a nationally representative sample of African American (n = 1201) and Afro-Caribbean American men (n = 545) in the National Survey of American Life. Due to cultural socialization differences, we hypothesized that self-esteem would mediate the associations between discrimination and depressive symptoms only for African American men, but not Afro-Caribbean American men. Moderated-mediation regression analyses indicated that the conditional indirect effects of discrimination on depressive symptoms through self-esteem were significant for African American men, but not for Afro-Caribbean men. Our results highlight important ethnic differences among Black men.

  6. The relevance of specific c-reactive protein genetic variants towards cardiovascular disease risk in a black South African population undergoing an epidemiological transition / Bianca Swanepoel.


    Swanepoel, Bianca


    Introduction: In Africa, it is estimated that cardiovascular disease (CVD) will affect approximately 1.3 million people per annum over the following 20 years. C-reactive protein (CRP) is a predictor of CVD risk and certain CRP gene polymorphisms can result in altered CRP concentrations. The distribution of CRP gene polymorphisms is ethnic-specific and extrapolating information from other populations to the black South African population, reported to harbour considerable genetic variation, sho...

  7. Gatekeeping and its impact on father involvement among Black South Africans in rural KwaZulu-Natal. (United States)

    Makusha, Tawanda; Richter, Linda


    Involved and caring fatherhood contributes to the health and wellbeing of children, women and men. The corollary is also true - men, women and children are affected when fathers are not involved or supportive of their children. Many factors affect fathers' involvement, including women's attitudes, the history and nature of the relationship between mother and father, and the cultural context. This study explores gatekeeping and its impact on father involvement among Black South Africans in rural KwaZulu-Natal. Among married couples, gatekeeping occurs with respect to childcare and housework through women's attempts to validate their maternal identity according to socially and culturally constructed gender roles. Among unmarried, non-resident parents, women control father-child contact and involvement, with mothers and/or their families either facilitating or inhibiting father involvement. In this context, we found that cultural gatekeeping had a huge impact on father involvement, with the non-payment of inhlawulo or lobola regulating father-child involvement. In a country like South Africa, where there is high non-marital fertility and father-child non-residence, future research, parenting and family programmes should focus on strategies that encourage positive paternal involvement as well as maternal and cultural support for father involvement, regardless of parental relationship and residence status.

  8. Uncovering Black/African American and Latina/o students' motivation to learn science: Affordances to science identity development (United States)

    Mahfood, Denise Marcia

    The following dissertation reports on a qualitative exploration that serves two main goals: (1) to qualitatively define and highlight science motivation development of Black/African American and Latina/o students as they learn science in middle school, high school, and in college and (2) to reveal through personal narratives how successful entry and persistence in science by this particular group is linked to the development of their science identities. The targeted population for this study is undergraduate students of color in science fields at a college or university. The theoretical frameworks for this study are constructivist theory, motivation theory, critical theory, and identity theories. The methodological approach is narrative which includes students' science learning experiences throughout the course of their academic lives. I use The Science Motivation Questionnaire II to obtain baseline data to quantitatively assess for motivation to learn science. Data from semi-structured interviews from selected participants were collected, coded, and configured into a story, and emergent themes reveal the important role of science learning in both informal and formal settings, but especially in informal settings that contribute to better understandings of science and the development of science identities for these undergraduate students of color. The findings have implications for science teaching in schools and teacher professional development in science learning.

  9. In search of genetic markers for nonsyndromic deafness in Africa: a study in Cameroonians and Black South Africans with the GJB6 and GJA1 candidate genes. (United States)

    Bosch, Jason; Lebeko, Kamogelo; Nziale, Jean Jacques Noubiap; Dandara, Collet; Makubalo, Nomlindo; Wonkam, Ambroise


    Deafness is the most common sensory disability in the world and has a variety of causes. Globally, mutations in GJB2 have been shown to play a major role in nonsyndromic deafness, but this has not been seen in Africans. Two other connexin genes, GJB6 and GJA1, have been implicated in hearing loss but have seldom been investigated in African populations. We set out to investigate the role of genetic variation in GJB6 and GJA1 in a group of Cameroonian and South African Blacks with nonsyndromic recessive hearing loss. A subset of 100 patients, affected with nonsyndromic hearing loss, from a cohort that was previously shown not to have GJB2 mutation, was analyzed by Sanger sequencing of the entire coding regions of GJB6 and GJA1. In addition, the large-scale GJB6-D3S1830 deletion was also investigated. No pathogenic mutation was detected in either GJB6 or GJA1, nor was the GJB6-D3S1830 deletion detected. There were no statistically significant differences in sequence variants between patients and controls. Mutations in GJB6 and GJA1 are not a major cause of nonsyndromic deafness in this group of Africans from Cameroon and South Africa. Currently, there is no sufficient evidence to support their testing in a clinical setting for individuals of African ancestry.

  10. African and African American Children's and Adolescent Literature in the Classroom: A Critical Guide. Black Studies and Critical Thinking. Volume 11 (United States)

    Yenika-Agbaw, Vivian, Ed.; Napoli, Mary, Ed.


    The essays in this collection discuss multicultural issues in children's and adolescent literature, focusing particularly on African and African American cultures. They challenge everyone's understanding of what, in an age of globalization, multicultural texts really are. Cumulatively, these essays illustrate multicultural literature's power to…

  11. Breast Cancer Screening in Black and Hispanic Subpopulations

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    Sarah J. Miller


    Full Text Available Background: The primary objective was to examine and compare the breast cancer screening adherence rates between black (African American and Afro-Caribbean and Hispanic (foreign born Hispanic and US-born Hispanic subpopulations. Methods: Study data was collected in community settings in New York City between the years of 2011-2012. Participants (N=592 were black and Hispanic individuals who attended a breast cancer screening community outreach program. Breast cancer screening rates as well as demographic data were collected. Results: Results revealed that Afro-Caribbean and foreign-born Hispanics are at a greater risk for non-adherence in breast cancer screening compared with African Americans and US-born Hispanics. Conclusions: The majority of breast screening research and community outreach programs categorize people into broad racial and ethnic groups (e.g., black and Hispanic. The results revealed significant variability within these broader racial/ethnic categories with regard to breast cancer screening. Community outreach programs and future research efforts should target the subpopulations that are at particular risk for breast cancer screening non-adherence.

  12. Association between Urinary N-Acetyl-Beta-D-Glucosaminidase and Microalbuminuria in Diabetic Black Africans

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    Francis Patrick Udomah


    Full Text Available Diabetes mellitus is the commonest cause of ESRD worldwide and third most common cause in Nigeria. Recent reports from Nigeria indicate the prevalence of diabetic nephropathy as an aetiology of ESRD is increasing necessitating early diagnosis of diabetic nephropathy. We measured the urinary excretion of N-acetyl-beta-D-glucosaminidase (NAG, NAG/creatinine ratio, urinary protein-creatinine ratio and calculated eGFR in 30 recently diagnosed nonhypertensive diabetics and 67 controls. The age and sex distribution, systolic blood pressure, serum and urinary creatinine were similar for both groups. There was higher urinary excretion of NAG (304 versus 184 μmol/h/L, <0.001 and NAG/creatinine ratio (21.2 versus 15.7 μmol/h/L/mmolCr, <0.001 in the diabetics than controls. There was a strong correlation between NAG/creatinine ratio and albumin/creatinine ratio (=0.74, <0.001. A multivariate linear regression model showed a significant linear relationship between NAG/creatinine ratio and albumin/creatinine ratio after adjusting for the effect of blood pressure, age, sex, and serum creatinine. The strong association found between albumin/creatinine ratio and NAG/creatinine ratio perhaps indicates the need for further investigation of the clinical utility of NAG/creatinine ratio as a screening tool for early nephropathy in African diabetics.

  13. Caribbean ,More than Myths

    Institute of Scientific and Technical Information of China (English)

    Alice Ou


    @@ Have you ever watched the movie of Pirates of the Caribbean?This Hollywood movie hit several headlines in its time and pushed a charming and mysterious Caribbean under limelight.The Latin America and the Caribbean area caught the world's eyesight,so from China.On February 27th,the fourth session of CASS (Chinese Academy of Social Sciences)International Forum focus on Latin America and the Caribbean affairs was heldin Beijing,China.

  14. When Lions Write History: Black History Textbooks, African-American Educators, & the Alternative Black Curriculum in Social Studies Education, 1890-1940 (United States)

    King, LaGarrett J.


    The African proverb, "Until the lions have their historians, tales of the hunt shall always glorify the hunter," is used to metaphorically describe how dominant groups inscribe power through historical narrative. In this article the author discusses how African-American educators between the years of 1890-1940 conceptualized citizenship…

  15. The Black Cultural Ethos and science teachers' practices: A case study exploring how four high school science teachers meet their African American students' needs in science (United States)

    Strachan, Samantha L.

    The underachievement of African American students in science has been a persistent problem in science education. The achievement patterns of African American students indicate that researchers must take a closer look at the types of practices that are being used to meet these students' needs in science classrooms. Determining why science teachers decide to employ certain practices in their classrooms begins with a careful examination of teachers' beliefs as well as their instructional approaches. The purpose of this study was to explore four urban high school science teachers' beliefs about their African American students' learning needs and to investigate how these teachers go about addressing students' needs in science classrooms. This research study also explored the extent to which teachers' practices aligned with the nine dimensions of an established cultural instructional theory, namely the Black Cultural Ethos. Qualitative research methods were employed to gather data from the four teachers. Artifact data were collected from the teachers and they were interviewed and observed. Believing that their students had academic-related needs as well as needs tied to their learning preferences, the four science teachers employed a variety of instructional strategies to meet their students where they were in learning. Overall, the instructional strategies that the teachers employed to meet their students' needs aligned with five of the nine tenets of the Black Cultural Ethos theory.

  16. Transformative practices in secondary school science classrooms: Life histories of Black South African teachers (United States)

    Jita, Loyiso Currell


    This study investigated the construction of teaching practices that are aimed at including all students in learning the key ideas of science and helping them to develop a voice for participating in the discourses in and outside of the science classroom. Such practices define what in this study is referred to as transformative practice. The study tells the stories of three Black secondary school teachers in South Africa who have worked to construct a transformative practice in their biology and physical science classrooms. Using a life history perspective, the study explored the relationships between teachers' identities and the changes in their classroom practices. Data were collected mainly through periodic interviews with the teachers and observations of their teaching practices over a period of 18 months. An important finding of the study was that the classroom practices of all three teachers were defined by three similar themes of: (1) "covering the content" and preparing their students to succeed in the national examinations, (2) developing deep conceptual understandings of the subject matter, and (3) including all students in their teaching by constructing what other researchers have called a "culturally-relevant" pedagogy. This finding was consistent despite the observed variations of context and personal histories. A major finding of this study on the question of the relationship between identity and teaching practice was that despite the importance of context, subject matter, material and social resources, another category of resources---the "resources of biography"---proved to be crucial for each of the teachers in crafting a transformative pedagogy. These "resources of biography" included such things as the teachers' own experiences of marginalization, the experiences of growing up or living in a particular culture, and the experiences of participating in certain kinds of social, political, religious or professional activities. The study suggests that it

  17. Carribean migration and the construction of a black diaspora identity in Paul Marshall's Brown Girl, Brownstones

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    Timothy S. Chin


    Full Text Available Analyses the novel 'Brown girl, brownstones' (1959 by Paule Marshall. Author argues that this novel offers a complex and nuanced understanding of how Caribbean migration impacts upon cultural identity, and how this cultural identity is dynamically produced, rather than static. He describes how the novel deals with Barbadian migrants to the US in the 1930s and 1940s, and further elaborates on how through this novel Marshall problematizes common dichotomies, such as between the public and the private, and between racial (black and ethnic (Caribbean identity. Furthermore, he indicates that Marshall through her representation of the Barbadian community, foregrounds the central role of women in the production of Caribbean identity in the US. In this, he shows, Bajan women's talk from the private sphere is very important. Further, the author discusses how the Barbadian identity is broadened to encompass Caribbean and African Americans in the novel, thus creating transnational black diaspora connections, such as by invoking James Baldwin and Marcus Garvey.

  18. Effect of Expectation of Care on Adherence to Antihypertensive Medications Among Hypertensive Blacks: Analysis of the Counseling African Americans to Control Hypertension (CAATCH) Trial (United States)

    Grant, Andrea Barnes; Seixas, Azizi; Frederickson, Keville; Butler, Mark; Tobin, Jonathan N.; Jean-Louis, Girardin; Ogedegbe, Gbenga


    Novel ideas are needed to increase adherence to antihypertensive medication. The current study used data from the Counseling African Americans to Control Hypertension (CAATCH) study, a sample of 442 hypertensive African Americans, to investigate the mediating effects of expectation of hypertension care, social support, hypertension knowledge, and medication adherence, adjusting for age, sex, number of medications, diabetes, education, income, employment, insurance status, and intervention. Sixty-six percent of patients had an income of $20,000 or less and 56% had a high school education or less, with a mean age of 57 years. Greater expectation of care was associated with greater medication adherence (P=.007), and greater social support was also associated with greater medication adherence (P=.046). Analysis also showed that expectation of care mediated the relationship between hypertension knowledge and medication adherence (P<.05). Expectation of care and social support are important factors for developing interventions to increase medication adherence among blacks. PMID:26593105

  19. Effect of Expectation of Care on Adherence to Antihypertensive Medications Among Hypertensive Blacks: Analysis of the Counseling African Americans to Control Hypertension (CAATCH) Trial. (United States)

    Grant, Andrea Barnes; Seixas, Azizi; Frederickson, Keville; Butler, Mark; Tobin, Jonathan N; Jean-Louis, Girardin; Ogedegbe, Gbenga


    Novel ideas are needed to increase adherence to antihypertensive medication. The current study used data from the Counseling African Americans to Control Hypertension (CAATCH) study, a sample of 442 hypertensive African Americans, to investigate the mediating effects of expectation of hypertension care, social support, hypertension knowledge, and medication adherence, adjusting for age, sex, number of medications, diabetes, education, income, employment, insurance status, and intervention. Sixty-six percent of patients had an income of $20,000 or less and 56% had a high school education or less, with a mean age of 57 years. Greater expectation of care was associated with greater medication adherence (P=.007), and greater social support was also associated with greater medication adherence (P=.046). Analysis also showed that expectation of care mediated the relationship between hypertension knowledge and medication adherence (PExpectation of care and social support are important factors for developing interventions to increase medication adherence among blacks.

  20. Early repolarization electrocardiography pattern with unexplained syncope during training in a young black African non-elite athlete: an accidental finding? (United States)

    Bonny, Aimé; Ditah, Ivo; Amara, Walid; Hamdaoui, Brahim; Frank, Robert; Le Heuzey, Jean-Yves


    Until recently it was generally thought that early repolarization is benign. But a recent article in the NEJM (Haissaguerre et al.) suggests that some persons with early repolarization may be at risk of life-threatening ventricular tachyarrhythmia. Unexplained syncope or sudden death occurs mostly during sleep. However, some cases of cardiac arrest during exertion have been reported. We report the case of a 39 year-old black African male with early repolarization pattern on electrocardiogram who regularly experienced dizziness (and one episode of transient loss of consciousness) exclusively while exercising. Detailed examination was normal. Under quinidine therapy, he experienced no further episodes. Increasingly reported cases of cardiac arrest in Africans, and significant prevalence of early repolarization in this population, have to be taken into account since the Haissaguerre et al. report. Further evidence of the lethal consequences of this syndrome are needed, bearing in mind that diagnostic tools for life-threatening arrhythmias are often scarce in sub-Saharan Africa.

  1. Ethnicity modifies the additive effects of anxiety and drug use disorders on suicidal ideation among black adults in the United States

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    Shervin Assari


    Full Text Available Background: This study aimed to test if ethnicity moderates the additive effects of lifetime psychiatric disorders on serious suicidal thoughts among a nationally representative sample of Black adults in the United States. Methods: For this study, we used data of 5,181 Black adults (3,570 African Americans and 1,621 Caribbean Blacks who participated in the National Survey of American Life, 2001-2003. Five lifetime psychiatric disorders (i.e., major depressive disorder, general anxiety disorder, post-traumatic stress disorder, alcohol abuse disorder, and drug abuse were considered as the independent variables. Lifetime serious suicidal ideation was considered as the dependent variable. Logistic regressions were used to determine if ethnicity modifies the effects of each psychiatric disorder on serious suicide ideation. Ethnicity was conceptualized as the possible moderator and socio-demographics (i.e., age, gender, education level, employment, marital status and country region were control variables. Results: Among African Americans, major depressive disorder, general anxiety disorder, post-traumatic stress disorder and alcohol abuse disorder were associated with higher odds of suicidal thoughts. Among Caribbean Blacks, major depressive disorder and drug abuse disorder were associated with higher odds of suicidal thoughts. In the pooled sample, there was a significant interaction between ethnicity and anxiety disorder and a marginally significant interaction between ethnicity and drug abuse. Conclusions: Based on our study, suicidality due to psychiatric disorders among Black adults in the United States may depend on ethnicity. General anxiety disorder seems to be a more important risk factor for suicidal ideation among African Americans while drug abuse may contribute more to the risk of suicidal thoughts among Caribbean Blacks.

  2. Incidence of prostatic calcification in blacks in Washington, D.C., and selected African cities. Correlation of specimen roentgenographs and pathologic findings. Cooperative Prostatic Research Group. (United States)

    Kovi, J; Rao, M S; Heshmat, M Y; Akberzie, M E; Jackson, M A; Ogunmuyiwa, T A


    The incidence of calcification in the prostate gland of black men from Washington, D.C., and from Ibadan, Nigeria, and Accra, Ghana, West Africa, was assessed in a total of 874 consecutive, unselected prostate specimens removed at autopsy during a five-year period (1973--1978). In the combined series there was a significant positive association between prostatic calcification and age (p less than 0.001). The frequency of calcification was significantly higher in the Washington, D.C. series than in the West African series at all age levels (p less than 0.001). This difference most likely reflects the different dietary patterns of the two population groups.

  3. Perceptions of High Achieving African American/Black 10th Graders from a Low Socioeconomic Community Regarding Health Scientists and Desired Careers (United States)

    Boekeloo, Bradley; Randolph, Suzanne; Timmons-Brown, Stephanie; Wang, Min Qi


    Measures are needed to assess youth perceptions about health science careers to facilitate research aimed at facilitating youth pursuit of health science. Although the Indiana Instrument provides an established measure of perceptions regarding nursing and ideal careers, we were interested in learning how high achieving 10th graders from relatively low socioeconomic areas who identify as Black/African American (Black) perceive health science and ideal careers. The Indiana Instrument was modified, administered to 90 youth of interest, and psychometrically analyzed. Reliable subscales were identified that may facilitate parsimonious, theoretical, and reliable study of youth decision-making regarding health science careers. Such research may help to develop and evaluate strategies for increasing the number of minority health scientists. PMID:25194058

  4. Generating Conflict for Greater Good: Utilizing Contingency Theory to Assess Black and Mainstream Newspapers as Public Relations Vehicles to Promote Better Health among African Americans. (United States)

    Lumpkins, Crystal Y; Bae, Jiyang; Cameron, Glen T


    The potential use of strategic conflict management ( Wilcox and Cameron, 2006; Cameron, Wilcox, Reber and Shin ( in press) as a health advocacy tool in US African-American and mainstream newspapers, arguing that escalation of conflict can increase effectiveness of health-related news releases. For health communicators focusing on at-risk populations with poor health outcomes, such goals would include increased awareness of health problems and solutions, along with increased motivation arising from indignation over health disparities. Content analysis of 1,197 stories in 24 Black and 12 mainstream newspapers showed that more conflict factors were present in Black vs. mainstream newspapers, suggesting a way to strategically place health messages in news releases disseminated to newspapers that motivate at-risk publics to better health. The findings suggest that conflict factors such as racial disparity data regarding health issues may enhance media advocacy.

  5. African America. (United States)

    Brodie, Carolyn S.; Brown, Gloria


    Presents an annotated bibliography of quality materials by and about African Americans in the areas of poetry, music, folklore, women, picture books, history/collective biography, authors, and professional materials. Activities are suggested in each area for Black History Month. (LRW)

  6. Classical sickle beta-globin haplotypes exhibit a high degree of long-range haplotype similarity in African and Afro-Caribbean populations

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    Jallow Muminatou


    Full Text Available Abstract Background The sickle (βs mutation in the beta-globin gene (HBB occurs on five "classical" βs haplotype backgrounds in ethnic groups of African ancestry. Strong selection in favour of the βs allele – a consequence of protection from severe malarial infection afforded by heterozygotes – has been associated with a high degree of extended haplotype similarity. The relationship between classical βs haplotypes and long-range haplotype similarity may have both anthropological and clinical implications, but to date has not been explored. Here we evaluate the haplotype similarity of classical βs haplotypes over 400 kb in population samples from Jamaica, The Gambia, and among the Yoruba of Nigeria (Hapmap YRI. Results The most common βs sub-haplotype among Jamaicans and the Yoruba was the Benin haplotype, while in The Gambia the Senegal haplotype was observed most commonly. Both subtypes exhibited a high degree of long-range haplotype similarity extending across approximately 400 kb in all three populations. This long-range similarity was significantly greater than that seen for other haplotypes sampled in these populations (P s mutation. Conclusion Two different classical βs haplotypes, sampled from different populations, exhibit comparable and extensive long-range haplotype similarity and strong LD. This LD extends across the adjacent recombination hotspot, and is discernable at distances in excess of 400 kb. Although the multi-centric geographic distribution of βs haplotypes indicates strong subdivision among early Holocene sub-Saharan populations, we find no evidence that selective pressures imposed by falciparum malaria varied in intensity or timing between these subpopulations. Our observations also suggest that cis-acting loci, which may influence outcomes in sickle cell disease, could lie considerable distances away from β-globin.

  7. Adapting an Evidence-Based HIV Intervention for At-Risk African American College Women at Historically Black Colleges and Universities Who Use Alcohol and Drugs

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    Kyla Marie Sawyer-Kurian


    Full Text Available The convergence of the high prevalence of HIV incidence among African American adolescent and adult women along with substance use and risky sexual behavior among university students necessitates the development of a HIV intervention specifically addressing culture, gender, and college factors for female African American university students. The woman-focused HIV intervention was chosen for adaptation because it has been shown to be efficacious with reducing risk for African American women who use alcohol and drugs, and has been successfully adapted 7 times. The target population was African American college women enrolled at a historically Black university who use alcohol and other drugs, and who engaged in risky sex behaviors. To understand and assess the needs of this population, we conducted four focus groups with African American college women, two in-depth interviews with faculty, and a combination of in-depth interviews and focus groups with student affairs and health staff that were analyzed using content analysis. From this analysis, several themes emerged that were used to adapt the intervention. Emerging themes included challenges related to identity and societal stereotypes, lack of knowledge about sexual health (i.e., negotiating safer sex and the function of female and male anatomies, high incidents of pregnancy, negative consequences related to alcohol and marijuana use, and the need to incorporate testimonies from college students, media enhancements, and role-plays to convey intervention messages. After the preliminary adaptation, 11 college women reviewed the adapted intervention and provided positive feedback. Plans for future research are discussed.

  8. Mental Health and African Americans (United States)

    ... Minority Population Profiles > Black/African American > Mental Health Mental Health and African Americans Poverty level affects mental health ... compared to 120% of non-Hispanic whites. 1 MENTAL HEALTH STATUS Serious psychological distress among adults 18 years ...

  9. Third molar maturity index (I3M) for assessing age of majority in a black African population in Botswana. (United States)

    Cavrić, Jelena; Galić, Ivan; Vodanović, Marin; Brkić, Hrvoje; Gregov, Jelena; Viva, Serena; Rey, Laura; Cameriere, Roberto


    Assessment of legal age, also known as age of majority, is a controversial issue as there are few body biomarkers or evidence during late adolescence differentiating a subject from being a minor or adult. The third molar was recognized as a suitable site for age examination in late adolescence. We analyzed the development of the left mandibular third molar by the third molar maturity index (I3M) and a specific cut-off value of I3M = 0.08, established by Cameriere et al. in 2008 and used it for discriminating between minors and adult black Africans from Gaborone, Botswana. A final sample of panoramic radiographs (OPTs) of 1294 people (582 males and 712 females) aged between 13 and 23 years was evaluated. The real age decreased as I3M gradually increased. There was no statistically significant difference in the third molar development evaluated using I3M between males and females (p > 0.05) across different I3M classes. Results of 2 × 2 contingency tables for different cut-off values indicated that I3M = 0.08 was useful in discriminating between adults and minors. Precisely, for I3M = 0.08, the values of accuracy or overall fraction of correctly classified were 0.91 in males with a 95 % confidence interval (95 % CI) of 0.88 to 0.93 and 0.92 (95 % CI, 0.90 to 0.93) in females. Values of sensitivity of the test or the proportion of participants being 18 years and older were 0.88 (95 % CI, 0.87 to 0.90) in males and 0.88 (95 % CI, 0.90 to 0.93) in females, while values of specificity or proportion of individuals younger than 18 who have I3M age of 18 years in Botswana. Further studies should address the usefulness of this method and specific cut-off for different adolescent populations.

  10. Use of Professional and Informal Support by Black Men with Mental Disorders. (United States)

    Woodward, Amanda Toler; Taylor, Robert Joseph; Chatters, Linda M


    This study utilized data from the National Survey of American Life to investigate the use of professional services and informal support among African American and Caribbean black men with a lifetime mood, anxiety, or substance use disorder. Thirty-three percent used both professional services and informal support, 14% relied on professional services only, 24% used informal support only, and 29% did not seek help. African American men were more likely than to rely on informal support alone. Having co-occurring mental and substance disorders, experiencing an episode in the past 12 months, and having more people in the informal network increased the likelihood of using professional services and informal supports. Marital status, age, and socioeconomic status were also significantly related to help-seeking. The results suggests potential unmet need. However, the reliance on informal support also suggests a strong protective role that informal networks play in the lives of black men.

  11. "We as Black Men Have to Encourage Each other:" Facilitators and Barriers Associated with HIV Testing among Black/African American Men in Rural Florida. (United States)

    Murray, Ashley; Toledo, Lauren; Brown, Emma Ej; Sutton, Madeline Y


    HIV testing for some African American men remains a challenge, and effective interventions are lacking. We explored facilitators and barriers associated with HIV testing among heterosexual African American men in rural Florida. We conducted focus group interviews with 67 African American men who were low-income, and HIV-uninfected based on prior testing or had unknown HIV status. Using computer-assisted thematic analyses, we examined transcribed focus group responses for main themes. Thematic analyses revealed three main themes regarding facilitators of HIV testing: 1) using preferred HIV testing community locations (park, library, gym); 2) receiving incentives (food or money); and 3) the importance of peer-led messaging for free, rapid HIV testing. Barriers included HIV testing at the local health department, and perceived social and emotional consequences to testing and the possibility of receiving a positive result. Effective HIV testing interventions for heterosexual African American men in rural Florida may need to incorporate suggested facilitators and reduce perceived barriers in order to improve HIV testing strategies.

  12. Graduate Programmes in Educational Administration: The Commonwealth Caribbean and Africa. (United States)

    Olembo, Jotham Ombisi

    The availability and characteristics of graduate programs in educational administration offered by universities in African and Caribbean countries belonging to the Commonwealth are summarized in this paper. The programs reviewed are offered by universities in the West Indies, Guyana, Zimbabwe, Tanzania, Kenya, and Nigeria. The paper notes that…

  13. Adolescent experiences of violence and relation to violence perpetration beyond young adulthood among an urban sample of Black and African American males. (United States)

    Reed, Elizabeth; Lawrence, Danielle A; Santana, M C; Welles, C Seth L; Horsburgh, C Robert; Silverman, Jay G; Rich, John A; Raj, Anita


    The purpose of this study is to determine if experiences of physical violence during early and late adolescence (12-21 years) places urban Black males at increased risk for interpersonal violence perpetration beyond young adulthood (30 years and older). Participants of this cross-sectional study were Black and African American men (N = 455) between the ages of 30 and 65 years, recruited from four urban clinical sites in the Northeast. Multivariate logistic regression models were used to analyze the relation of adolescent experiences of violence to: (1) past 6 month street violence involvement and (2) past year intimate partner violence perpetration. Ten percent of the sample reported that they experienced adolescent victimization. Men reporting adolescent victimization were significantly more likely to report past 6-month street violence involvement (Adjusted Odds Ratio (AOR) = 3.2, 95 % CI = 1.7-6.3) and past 6 month intimate partner violence perpetration (AOR = 2.8, 95 % CI = 1.8-5.4) compared to men who did not report such victimization. Study findings suggest that in order to prevent adulthood perpetration of violence, more work is needed to address experiences of victimization among young Black males, particularly violence experienced during adolescence.

  14. Efficacy and cutaneous safety of adapalene in black patients versus white patients with acne vulgaris. (United States)

    Czernielewski, Janusz; Poncet, Michel; Mizzi, Fabienne


    Acne vulgaris is the most common dermatologic disorder seen in American black patients (ie, African Americans and African Caribbeans, Fitzgerald skin types IV through VI). Despite its prevalence, there is a lack of data on the effects of treatments, such as the use of topical retinoids and retinoid analogs, in this patient population. Adapalene is a topical retinoid analog that has demonstrated efficacy in the reduction of noninflammatory and inflammatory lesions, along with excellent cutaneous tolerability. Most clinical studies of this agent have involved predominantly white patient populations. This meta-analysis of 5 randomized US and European studies was designed to evaluate the efficacy and safety of adapalene in black versus white patients. The percentage reduction in the number of inflammatory lesions was significantly greater among black patients compared with white patients (P=.012). The percentage reductions in total inflammatory and noninflammatory lesion counts were similar in the 2 groups (P>.3). There were significantly less erythema and scaling in black patients compared with white patients (P<.001 and P=.026 for worst scores for erythema and scaling, respectively). Although the incidence of dryness was similar in both groups, a smaller percentage of black than white patients had moderate or severe scores for dryness (7% vs 18%, respectively). In summary, adapalene appears to be a viable treatment for black patients with acne vulgaris.

  15. The Experience of Antiretroviral Treatment for Black West African Women who are HIV Positive and Living in London: An Interpretative Phenomenological Analysis. (United States)

    Spiers, Johanna; Smith, Jonathan A; Poliquin, Elizabeth; Anderson, Jane; Horne, Rob


    Antiretroviral therapy (ART) offers a powerful intervention in HIV but effectiveness can be compromised by inadequate adherence. This paper is a detailed examination of the experience of medication in a purposively selected group of people living with HIV. In-depth interviews were conducted with 10 HIV positive, West African women of black heritage living in London, UK. This group was of interest since it is the second largest group affected by HIV in the UK. Interviews were subjected to interpretative phenomenological analysis, an idiographic, experiential, qualitative approach. The paper details the women's negative experience of treatment. ART can be considered difficult and unrelenting and may be disconnected from the women's sense of health or illness. Participants' social context often exacerbated the difficulties. Some reported an improvement in their feelings about the medication over time. These findings point to some intrinsic and social motivators which could act as spurs to adherence.

  16. Rectal prolapse associated with a healed pelvic fracture in a pregnant free-ranging African black rhinoceros (Diceros bicornis. Part 2 : surgery and necropsy : case report

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    A. Olivier


    Full Text Available The oedematous and traumatised protruding section of the rectal tissue of an adult free-ranging female African black rhinoceros (Diceros bicornis was surgically amputated. Immediately before completion of surgery, the rhinoceros died of anaesthetic-related cardiac arrest. At necropsy a deformed pelvis and sacrum associated with a healed fracture of the left ileal wing were noted. New bone formation in and around the left ventral sacral foramina may have resulted in neuropathy of particularly the 3rd and 4th left ventral sacral nerves, which (in the horse supply the majority of the nerve fibres innervating the caudal rectum and anus. The cause of the injury is not known, although back injuries, presumably sustained during mating by bulls, have been recorded in white rhinoceros. An encounter with elephants could also have been responsible for the injury in this case.

  17. Social Integration between African American and European American Children in Majority Black, Majority White, and Multicultural Elementary Classrooms (United States)

    Rodkin, Philip C.; Wilson, Travis; Ahn, Hai-Jeong


    In this article, the authors use social network analysis and multilevel modeling to examine a central feature of classroom social organization: the ethnic composition of the classroom. They examine classroom ethnic composition as it relates to patterns of social integration between African American and European American children. They asked…

  18. In black South Africans from rural and urban communities, the 4G/5G PAI-1 polymorphism influences PAI-1 activity, but not plasma clot lysis time. (United States)

    de Lange, Zelda; Rijken, Dingeman C; Hoekstra, Tiny; Conradie, Karin R; Jerling, Johann C; Pieters, Marlien


    Data on genetic and environmental factors influencing PAI-1 levels and their consequent effect on clot lysis in black African populations are limited. We identified polymorphisms in the promoter area of the PAI-1 gene and determined their influence on PAI-1act levels and plasma clot lysis time (CLT). We also describe gene-environment interactions and the effect of urbanisation. Data from 2010 apparently healthy urban and rural black participants from the South African arm of the PURE study were cross-sectionally analysed. The 5G allele frequency of the 4G/5G polymorphism was 0.85. PAI-1act increased across genotypes in the urban subgroup (p = 0.009) but not significantly in the rural subgroup, while CLT did not differ across genotypes. Significant interaction terms were found between the 4G/5G polymorphism and BMI, waist circumference and triglycerides in determining PAI-1act, and between the 4G/5G polymorphism and fibrinogen and fibrinogen gamma prime in determining CLT. The C428T and G429A polymorphisms did not show direct relationships with PAI-1act or CLT but they did influence the association of other environmental factors with PAI-1act and CLT. Several of these interactions differed significantly between rural and urban subgroups, particularly in individuals harbouring the mutant alleles. In conclusion, although the 4G/5G polymorphism significantly affected PAI-1act, it contributed less than 1% to the PAI-1act variance. (Central) obesity was the biggest contributor to PAI-1act variance (12.5%). Urbanisation significantly influenced the effect of the 4G/5G polymorphism on PAI-1act as well as gene-environment interactions for the C428T and G429A genotypes in determining PAI-1act and CLT.

  19. In black South Africans from rural and urban communities, the 4G/5G PAI-1 polymorphism influences PAI-1 activity, but not plasma clot lysis time.

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    Zelda de Lange

    Full Text Available Data on genetic and environmental factors influencing PAI-1 levels and their consequent effect on clot lysis in black African populations are limited. We identified polymorphisms in the promoter area of the PAI-1 gene and determined their influence on PAI-1act levels and plasma clot lysis time (CLT. We also describe gene-environment interactions and the effect of urbanisation. Data from 2010 apparently healthy urban and rural black participants from the South African arm of the PURE study were cross-sectionally analysed. The 5G allele frequency of the 4G/5G polymorphism was 0.85. PAI-1act increased across genotypes in the urban subgroup (p = 0.009 but not significantly in the rural subgroup, while CLT did not differ across genotypes. Significant interaction terms were found between the 4G/5G polymorphism and BMI, waist circumference and triglycerides in determining PAI-1act, and between the 4G/5G polymorphism and fibrinogen and fibrinogen gamma prime in determining CLT. The C428T and G429A polymorphisms did not show direct relationships with PAI-1act or CLT but they did influence the association of other environmental factors with PAI-1act and CLT. Several of these interactions differed significantly between rural and urban subgroups, particularly in individuals harbouring the mutant alleles. In conclusion, although the 4G/5G polymorphism significantly affected PAI-1act, it contributed less than 1% to the PAI-1act variance. (Central obesity was the biggest contributor to PAI-1act variance (12.5%. Urbanisation significantly influenced the effect of the 4G/5G polymorphism on PAI-1act as well as gene-environment interactions for the C428T and G429A genotypes in determining PAI-1act and CLT.

  20. Gender Nonconformity, Discrimination, and Mental Health Among Black South African Men Who Have Sex with Men: A Further Exploration of Unexpected Findings. (United States)

    Sandfort, Theo; Bos, Henny; Knox, Justin; Reddy, Vasu


    Using data from a study about HIV risk among Black South African MSM, we aimed to ascertain whether unexpected findings about the relationship between gender nonconformity, discrimination, and mental health in this population, as reported by Cook, Sandfort, Nel, and Rich (2013), could be replicated, and to explore more in-depth how gender nonconformity relates to health. Cook et al. found that feminine men were not more likely to be depressed despite the observation that they were more likely to be discriminated against and that discrimination increased the likelihood of depression. This is in contrast to what studies among gay and bisexual men in Western countries have consistently shown. In the current study, 196 Black South African MSM (ages between 18 and 40; M age, 26.65 years) were surveyed. Assessments included stressors (identity confusion, internalized homophobia, and sexual orientation-based discrimination) and resilience factors (openness about one's sexual orientation, social support, and identification with the gay community). We observed that gender-nonconforming men were not more likely to be depressed despite having experienced more discrimination, which was associated with depression. The same relationships were observed when considering anxiety as the mental health outcome. We found an indirect negative effect of gender nonconformity on depression through internalized homophobia, suggesting that, in this population, internalized homophobia masks the effect of discrimination on mental distress. Implications for the sexual minority stress model, used to guide our analyses, are discussed. Further research is needed to disentangle the complex relationship between gender nonconformity and mental health among MSM populations.

  1. A preliminary factor analytic investigation into the firstorder factor structure of the Fifteen Factor Plus (15FQ+ on a sample of Black South African managers

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    Seretse Moyo


    Full Text Available Orientation: The Fifteen Factor Questionnaire Plus (15FQ+ is a prominent personality questionnaire that organisations frequently use in personnel selection in South Africa.Research purpose: The primary objective of this study was to undertake a factor analytic investigation of the first-order factor structure of the 15FQ+.Motivation for the study: The construct validity of the 15FQ+, as a measure of personality, is necessary even though it is insufficient to justify its use in personnel selection.Research design, approach and method: The researchers evaluated the fit of the measurement model, which the structure and scoring key of the 15FQ+ implies, in a quantitative study that used an ex post facto correlation design through structural equation modelling. They conducted a secondary data analysis. They selected a sample of 241 Black South African managers from a large 15FQ+ database.Main findings: The researchers found good measurement model fit. The measurement model parameter estimates were worrying. The magnitude of the estimated model parameters suggests that the items generally do not reflect the latent personality dimensions the designers intended them to with a great degree of precision. The items are reasonably noisy measures of the latent variables they represent.Practical/managerial implications: Organisations should use the 15FQ+ carefully on Black South African managers until further local research evidence becomes available.Contribution/value-add: The study is a catalyst to trigger the necessary additional research we need to establish convincingly the psychometric credentials of the 15FQ+ as a valuable assessment tool in South Africa.

  2. To Test or Not to Test: Barriers and Solutions to Testing African American College Students for HIV at a Historically Black College/University. (United States)

    Hall, Naomi M; Peterson, Jennifer; Johnson, Malynnda


    Young African Americans are disproportionately affected by sexually transmitted infections, including HIV. The purpose was to identify reasons that African American college students at a historically Black college/university (HBCU) identified as barriers to HIV testing, and how these barriers can be removed. Fifty-seven heterosexual-identified undergraduate students (ages 18-25) attending an HBCU in the southeastern US participated in a mixed method study. Latent content analytic techniques were used to code the transcripts for themes and categories, and representative quotations were used in the findings. Quantitative data indicates high levels of perceived knowledge about HIV transmission, low perception of risk and concern of contracting HIV, yet continued sexual risk behavior. Qualitative data indicates three main themes used to avoid testing and three themes to encourage testing. Students were forthcoming in discussing the themes around avoidance of HIV testing (being scared to know, preferring not to know, and lack of discussion about HIV) and encouraging testing (group testing, increasing basic knowledge, and showing the reality of HIV). It is important for college healthcare professionals, researchers, and officials to identify appropriate ways to encourage HIV testing, and promote testing as part of overall health.

  3. The Christian church’s role in the escalating mob justice system in our black townships – An African pastoral view

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    Elijah Baloyi


    Full Text Available Among the crimes in the South African black townships, mob justice has become a growing concern. Some questions that need to be asked are: Is our police force doing enough to protect the ordinary citizens of this country? If the situation continues, will all suspects be killed in the same manner or will there be a solution to change the situation? What is the impact of mob justice on the families of the victims and the witnesses of the brutal acts? How long are we going to live as a traumatised nation as a result of these violent acts? Is there any hope that our nation will ever have the peace it deserves in the context of democracy? This article intends to investigate the impact of the mob justice system and find out what the role of the Christian church should be in the midst of this escalating violence. This study aims to unveil the negative impact of mob justice on the lives of many township South Africans and giving pastoral-biblical suggestions of the church’s role in the elimination of this kind of brutality.

  4. Caribbean development: an overview

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    Paul Sutton


    Full Text Available Reviews development in the Caribbean, especially since 1990 to the present, and highlights future development prospects. Author discusses 2 reports from 2005 on present developments problems in the Caribbean region: the economics-focussed 'A time to choose: Caribbean development in the 21st century' by the World Bank, and the UN ECLAC report 'The Millennium Development Goals: a Latin American and Caribbean perspective', with a broader, also social and political, development agenda. He relates what both reports recommend for the Caribbean on the basis of their evaluations of past development. The World Bank report advocates a move toward the services sector, including tourism, offshore education, ICT services, and health services as most viable. The ECLAC report notes some social and political advances in comparison to other developing countries, but also remaining problems and inequalities. The author finds that the World Bank report's neoliberal, one-size-fits-all approach is not mindful of specific Caribbean realities, while the ECLAC study is more sensitive to local realities, and espouses a mixed economy. He thus considers the ECLAC approach preferable, but argues that it needs to go further, as it excludes Cuba and Haiti as atypical states.

  5. Breast cancer knowledge, attitudes, and screening behaviors among African American women: the Black cosmetologists promoting health program

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    Weldon Rai-nesha


    Full Text Available Abstract Background African American women have higher rates of breast cancer mortality than their white counterparts. Studies have suggested that this is partly caused by discovery of cancer at a later stage, highlighting the importance of encouraging early detection of breast cancer in this population. To guide the creation of a breast cancer education intervention and help focus other health educators' and clinicians' health promotion efforts, this study explored whether a cohort of African American women living in San Diego would demonstrate the possession of adequate baseline knowledge about breast cancer screening and adherence to widely recommended screening guidelines. Methods African American women (N = 1,055 from San Diego, California participated in a beauty salon-based survey about breast cancer knowledge, attitudes, and screening practices. Women's ages ranged from 20 to 94 years, with average age of 42.20 (SD = 13.53 years. Thirty-four percent reported completing college and/or some graduate school training, and 52% reported having some college or post high school formal training. Seventy-five percent of the sample reported working outside their home. Participating cosmetologists and their salons were recruited to the study through word-of-mouth referral by highly respected African American community leaders. Results Salon clients reported low rates of adherence to recommended breast cancer screening guidelines. Of the 1,055 participants, 31% reporting performing breast self-exam every month. Of those participants 40 and older, 57% reported having had a clinical breast exam and 43% reported having had a mammogram in the past year. Knowledge of breast cancer was associated with adherence to screening guidelines. While women recognized the serious health threat that breast cancer poses and that early detection of breast cancer is important, only 30% of women reported feeling well informed about the disease. Many participants

  6. It’s All about the Children: An Intersectional Perspective on Parenting Values among Black Married Couples in the United States

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    Caitlin Cross-Barnet


    Full Text Available Black families in the United States are usually studied from a deficit perspective that primarily considers single parents in poverty. There is, however, considerable diversity among American Black families in terms of social class, immigration status, marital status, and parenting values and practices. Using data from the Contemporary Black Marriage Study, a study of young married couples who are native-born Black, African immigrants, or Caribbean immigrants, this research examines childbearing and parenting values from an intersectional perspective. A sample of whites is included for comparison purposes. The research considers impacts of social class, immigration, gender, and race as well as structural influences. Diversity exists both within and among social and demographic groups.

  7. Discrimination, arrest history, and major depressive disorder in the U.S. Black population. (United States)

    Anglin, Deidre M; Lighty, Quenesha; Yang, Lawrence H; Greenspoon, Michelle; Miles, Rashun J; Slonim, Tzachi; Isaac, Kathleen; Brown, Monique J


    Everyday discrimination contributes negatively to depressive symptomatology among Blacks in the US and being arrested could add to this depression. Using data from the National Survey on American Life, the present study determined the association between an arrest history and major depressive disorder (MDD), while accounting for discrimination among African Americans, US-born Afro-Caribbeans and first-generation Black immigrants. Findings from logistic regression analyses adjusted for discrimination suggested an arrest history is associated with 12-month MDD (Adjusted OR=1.47; 95% CI=1.02-2.10) and lifetime MDD (Adjusted OR=1.56 CI=1.17-2.09). Accounting for drug and alcohol dependence attenuated the association between arrest history and 12-month MDD, but not lifetime MDD. The associations between arrest history and both 12-month and lifetime MDD, and discrimination and lifetime MDD varied by ethnic/immigrant group. Specifically, while the association between arrest history and MDD (both 12-month and lifetime) was strongest among US-born Afro-Caribbeans, evidence consistent with the immigrant paradox, the association between discrimination and lifetime MDD was particularly relevant for first-generation Black immigrants, suggesting discrimination may hinder the protection of first-generation status. Mental health prevention and treatment programs should target the stress associated with being arrested and experiencing discrimination among US Blacks.

  8. Black skin, 'cowboy' masculinity: a genealogy of homophobia in the African nationalist movement in Zimbabwe to 1983. (United States)

    Epprecht, Marc


    This paper examines the intellectual and social origins of racialist homophobia in contemporary Zimbabwean political discourse, exemplified by President Robert Mugabe's anti-homosexual speeches since the mid-1990s. It challenges the notions that such homophobia is either essential to African patriarchy or simple political opportunism. Tracing overt expressions of intolerance towards male-male sexuality back to the colonial period, it focuses on ways in which notions of appropriate, respectable, exclusive heterosexuality within the 'cowboy' culture of White Southern Rhodesia trickled into, or were interpreted in, the African nationalist movement. It concludes that understanding this history could improve efforts to address concerns around sexual health in Zimbabwe and elsewhere in the region, particularly silences around same-sex sexuality in HIV/AIDS education and prevention.

  9. The clinical surface anatomy anomalies of the palmaris longus muscle in the Black African population of Zimbabwe and a proposed new testing technique. (United States)

    Gangata, Hope


    The presence of the palmaris longus muscle (PLM) is highly variable. Rates of absence vary from 0.6% in the Korean population to as high as 63.9% in the Turkish population. The tendon of PLM may be absent on one or both forearms, may have duplicated tendons on one forearm or may be laterally shifted to the extent that the tendon of the PLM lies superficial to that of flexor carpi radialis muscle. Among Black American populations, in which there is usually mixed ancestry, rates of absence are 3.5%. Only two studies have been performed on Black African populations: in Republic of Congo and Uganda, and each showed widely differing rates of absence of 3.0% and 14.6%, respectively. In this study, a total of 890 Black Zimbabwean subjects in Harare aged between 8 and 13 years, were examined for clinical surface anatomy anomalies of the tendon of PLM. The results showed that the tendon of the PLM was absent unilaterally in 0.9% of the population, and bilaterally absent in 0.6% with an overall rate of absence of 1.5%. Other variations noted were a laterally shifted PLM in 1.1% of subjects and duplicated tendons on one forearm, which was the least prevalent anomaly, in 0.2% of subjects. The author proposes a new technique to test the tendon of PLM, which combines resisted thumb abduction and resisted wrist flexion. The proposed technique capitalizes on the role of the PLM as an important abductor of the thumb.

  10. Life "Inside the Shell" A Needs Survey of Spinal Cord-Injured Wheelchair Users in a Black South African Township. (United States)

    Cock, Jacklyn


    The paper describes experiences of 88 Black spinal cord-injured and wheelchair bound adults living in Soweto, South Africa. Discrimination in the areas of income, education, housing, transport, social attitudes, family life, and social participation are reported by the respondents. (DB)

  11. Within-group Ethnic Differences of Black Male STEM Majors and Factors Affecting Their Persistence in College

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    Shane Y. Williamson


    Full Text Available The present study examined how familial and institutional factors interact with the academic experiences of a diverse group of Black males enrolled as science, technology, engineering, and mathematics (STEM majors at one university. Ogbu’s (1998 Cultural-Ecological Theory of Minority School Performance, a theoretical framework, posits that the manner by which a group achieves minority status, coupled with community and family educational values, impacts academic achievement. Immigrants, voluntary minorities, perform better academically than involuntary minorities (nonimmigrants because they are more accepting of and more likely to adapt to the White middle-class norms upon which schools in the United States are based (Ogbu, 1994, 2004. While the data overall are positive for the sample, when viewed by ethnic group, it was evident the African and Caribbean students are more academically integrated to campus than African American students. The African students, more so than any other ethnic group, are connecting, interacting, and forming relationships with faculty outside of the classroom; conversely, African American students in this study reported having the least amount of effective connections with faculty. This research study found that for the Black male STEM students in this project (a their families are a pivotal force, (b academic experiences vary across ethnicities, (c faculty mediate student success, and (d there is a lack of interactions between ethnic groups (Black Distance on campus.

  12. Reconstructing the population genetic history of the Caribbean.

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    Andrés Moreno-Estrada


    Full Text Available The Caribbean basin is home to some of the most complex interactions in recent history among previously diverged human populations. Here, we investigate the population genetic history of this region by characterizing patterns of genome-wide variation among 330 individuals from three of the Greater Antilles (Cuba, Puerto Rico, Hispaniola, two mainland (Honduras, Colombia, and three Native South American (Yukpa, Bari, and Warao populations. We combine these data with a unique database of genomic variation in over 3,000 individuals from diverse European, African, and Native American populations. We use local ancestry inference and tract length distributions to test different demographic scenarios for the pre- and post-colonial history of the region. We develop a novel ancestry-specific PCA (ASPCA method to reconstruct the sub-continental origin of Native American, European, and African haplotypes from admixed genomes. We find that the most likely source of the indigenous ancestry in Caribbean islanders is a Native South American component shared among inland Amazonian tribes, Central America, and the Yucatan peninsula, suggesting extensive gene flow across the Caribbean in pre-Columbian times. We find evidence of two pulses of African migration. The first pulse--which today is reflected by shorter, older ancestry tracts--consists of a genetic component more similar to coastal West African regions involved in early stages of the trans-Atlantic slave trade. The second pulse--reflected by longer, younger tracts--is more similar to present-day West-Central African populations, supporting historical records of later transatlantic deportation. Surprisingly, we also identify a Latino-specific European component that has significantly diverged from its parental Iberian source populations, presumably as a result of small European founder population size. We demonstrate that the ancestral components in admixed genomes can be traced back to distinct sub

  13. African American Diaspora

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    Angela Brown


    Full Text Available The migration of blacks in North America through slavery became united.  The population of blacks past downs a tradition of artist through art to native born citizens. The art tradition involved telling stories to each generation in black families. The black culture elevated by tradition created hope to determine their personal freedom to escape from poverty of enslavement and to establish a way of life through tradition. A way of personal freedoms was through getting a good education that lead to a better foundation and a better way of life. With regard to all historic migrations (forced and voluntary, the African Union defined the African diaspora as "[consisting] of people of African origin living outside the continent, irrespective of their citizenship and nationality and who are willing to contribute to the development of the continent and the building of the African Union." Its constitutive act declares that it shall "invite and encourage the full participation of the African diaspora as an important part of our continent, in the building of the African Union." Keywords: literature concepts, African American abstracts

  14. Excessive daytime sleepiness and adherence to antihypertensive medications among Blacks: analysis of the counseling African Americans to control hypertension (CAATCH trial

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    Williams NJ


    Full Text Available Natasha J Williams,1 Girardin Jean-Louis,1 Abhishek Pandey,2 Joseph Ravenell,1 Carla Boutin-Foster,3 Gbenga Ogedegbe1 1Center for Healthful Behavior Change, Division of Internal Medicine, NYU Medical Center, New York, 2Department of Family Medicine, SUNY Downstate Medical Center, Brooklyn, 3Center of Excellence in Disparities Research, Weill Cornell Medical College, New York, NY, USA Background: Excessive daytime sleepiness (EDS often occurs as a result of insufficient sleep, sleep apnea, illicit substance use, and other medical and psychiatric conditions. This study tested the hypothesis that blacks exhibiting EDS would have poorer self-reported adherence to hypertensive medication using cross-sectional data from the Counseling African-Americans to Control Hypertension (CAATCH trial. Methods: A total of 1,058 hypertensive blacks (average age 57±12 years participated in CAATCH, a randomized controlled trial evaluating the effectiveness of a multilevel intervention for participants who receive care from community health centers in New York City. Data analyzed in this study included baseline sociodemographics, medical history, EDS, and medication adherence. We used the Epworth Sleepiness Scale, with a cutoff score of ≥10, to define EDS. Medication adherence was measured using an abbreviated Morisky Medication Adherence scale, with a score >0 indicating nonadherence. Results: Of the sample, 71% were female, 72% received at least a high school education, 51% reported a history of smoking, and 33% had a history of alcohol consumption. Overall, 27% of the participants exhibited EDS, and 44% of those who exhibited EDS were classified as adherent to prescribed antihypertensive medications. Multivariable logistic regression analysis, adjusting for effects of age, body mass index, sex, education, and smoking and drinking history indicated that participants who exhibited EDS were more than twice as likely to be nonadherent (odds ratio 2.28, 95

  15. The Black Black Woman and the Black Middle Class. (United States)

    Jeffers, Trellie


    Reprint of a 1973 article that describes the discrimination that particularly dark-skinned Black women suffer, especially at the hands of a color-conscious Black middle class. Calls for dark women to look to the African appearance and working-class roots as sources of pride and strength. (GC)

  16. A comparison of the cardiometabolic profile of black South Africans with suspected non-alcoholic fatty liver disease (NAFLD) and excessive alcohol use. (United States)

    Zatu, Mandlenkosi Caswell; van Rooyen, Johannes Marthinus; Loots, Du Toit; Greeff, Minrie; Schutte, Aletta Elisabeth


    Excessive alcohol use and non-alcoholic fatty liver disease (NAFLD) are putative cardiovascular disease risk factors. In order to ease the identification of these conditions on primary health care level, we aimed to determine and compare the demographic and cardiometabolic characteristics of excessive alcohol users and those with suspected NAFLD in black South Africans. In the Prospective Urban Rural Epidemiology study (North West Province, South Africa, N = 2021, collected in 2005) we selected 338 participants, namely: 1) alcohol users (N = 143) reporting 'yes' to alcohol intake, with high gamma-glutamyl transferase (GGT) ≥80 U/L and a percentage carbohydrate deficient transferrin (%CDT) ≥2%; 2) non-alcohol users (N = 127) self-reporting 'no' to alcohol intake with GGT ≤30 U/L and %CDT ≤2%; and 3) NAFLD group (N = 68) who were non-drinkers with GGT levels ≥60 U/L and %CDT ≤ 2%. The demographics indicated that the alcohol users were mostly men (73%) with a body mass index (BMI) of 19.8 (15.2-27.3) kg/m(2), 90% of which were smokers. Systolic blood pressure (SBP) of alcohol users significantly correlated with high-density lipoprotein cholesterol (HDL-C) (β = 0.24; p = 0.003) and waist circumference (WC) (β = 0.22; p = 0.006). Non-alcohol users were mostly women (84%) with a BMI of 26.0 (18.0-39.2) kg/m(2) and blood pressure in this group related positively with triglycerides. The NAFLD group were also mostly women (72%) with a comparatively larger WC (p NAFLD group associated positively with WC (β = 0.27; p = 0.018). We therefore found disparate gender and cardiometabolic profiles of black South Africans with suspected NAFLD and excessive alcohol use. The described profiles may aid health care practitioners in low resource settings when using these crude screening measures of gender, obesity indices (and self-reported alcohol use) to identify individuals at risk.

  17. Feminism and Black Women's Studies. (United States)

    Hooks, Bell


    Women's studies programs have largely ignored Black women. Until Black women's studies courses are developed, feminist scholarship on Black women will not advance, and the contributions of Black women to women's rights movements and African American literature and scholarship may be neglected. (DM)

  18. Postoperative Morbidity and Mortality of Perforated Peptic Ulcer: Retrospective Cohort Study of Risk Factors among Black Africans in Côte d'Ivoire (United States)

    Gona, Soro Kountele; Marcellin, Koffi Gnangoran; Adama, Coulibaly; Toussaint, Assohoun; Manuela, Ehua Adjoba; Sylvain, Seu Gagon; Anthony, Afum-Adjei Awuah; Francis, Ehua Somian


    Introduction. Surgical treatment of perforated peptic ulcer (PPU) is a challenge for surgeons in Africa. Aim. To determine risk factors of postoperative complications or mortality among black Ivoirian patients with PPU. Methods. All 161 patients (median age = 34 years, 90.7 male) operated on for PPU in the visceral and general surgery unit were enrolled in a retrospective cohort study. Variables were studied with Kaplan Meier and Cox proportional hazard models. Results. Among 161 patients operated on for PPU, 36 (27.5%) experienced complications and 31 (19.3%) died. Follow-up results were the incidence of complications and mortality of 6.4 (95% CI: 4.9–8.0) per 100 person-days and 3.0 (95% CI: 1.9–4.0) per 100 person-days for incidence of mortality. In multivariate analysis, risk factors of postoperative complications or mortality were comorbidities (HR = 2.1, P = 0.03), tachycardia (pulse rate > 100/minutes) (HR = 2.4, P = 0.02), purulent intra-abdominal fluid collection (HR = 2.1, P = 0.04), hyponatremia (median value ≤ 134 mEq/L) (HR = 2.3, P = 0.01), delayed time of hospital admission > 72 hours (HR = 2.6, P < 0.0001), and delayed time of surgical intervention between 24 and 48 hours (HR = 3.8, P < 0.0001). Conclusion. The delayed hospital admission or surgical intervention and hyponatremia may be considered as additional risk of postoperative complications or mortality in Black African patients with PPU. PMID:26925099

  19. Tyrosinase-positive oculocutaneous albinism in Southern African blacks: P gene-associated haplotypes suggest a major mutation in the 5{prime} region of the gene

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    Ramsay, M.; Stevens, G.; Beukering, J. van [Univ. of the Witwatersrand, Johannesburg (South Africa)] [and others


    Tyrosinase-positive oculocutaneous albinism (ty-pos OCA) occurs with a prevalence of 1 in 3900 among Southern African (SA) blacks. The major contributors to morbidity and mortality are skin cancer and decreased visual acuity. Two distinct phenotypes occur, namely individuals with ephelides (darkly pigmented patches) and those without. There is complete concordance with regard to ephelus status among siblings. The disorder is linked to markers on chromosome 15q11.2-q12, and no obligatory cross-overs were observed with polymophic markers at the human homolog, P, of the mouse pink eyed dilute gene, p. Contrary to what has been shown for Caucasoid ty-pos OCA, this condition shows locus homogeneity among SA blacks. The P gene is an excellent candidate for ty-pos OCA and mutations in this gene will confirm its role in causing the common form of albinism in SA. Numerous P gene mutations have been described in other populations. In an attempt to detect mutations, the P gene cDNA was used to search for structural rearrangements or polymorphisms. Six polymorphisms (plR10/Scal, 912/Xbal, 912/HincII, 912/TaqI, 1412/TaqI [two systems] and 1412/HindIII) were detected with subclones of the P cDNA and haplotypes were determined in each family. None were clearly associated with an albinism-related rearrangement. However, strong linkage disequilibrium was observed with alleles at loci toward the 5{prime} region of the gene ({triangle}=0.65, 0.57 and 0.80 for the three polymorphisms detected with the 912 subclone), suggesting a major ty-pos OCA mutation in this region. Haplotype analysis provides evidence for a major mutation associated with the same haplotype in individuals with ephelides (8/12 OCA chromosomes) and those without ephelides (24:30). The presence of other ty-pos OCA associated haplotypes indicates several other less common mutations.

  20. Postoperative Morbidity and Mortality of Perforated Peptic Ulcer: Retrospective Cohort Study of Risk Factors among Black Africans in Côte d’Ivoire

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    Soro Kountele Gona


    Full Text Available Introduction. Surgical treatment of perforated peptic ulcer (PPU is a challenge for surgeons in Africa. Aim. To determine risk factors of postoperative complications or mortality among black Ivoirian patients with PPU. Methods. All 161 patients (median age = 34 years, 90.7 male operated on for PPU in the visceral and general surgery unit were enrolled in a retrospective cohort study. Variables were studied with Kaplan Meier and Cox proportional hazard models. Results. Among 161 patients operated on for PPU, 36 (27.5% experienced complications and 31 (19.3% died. Follow-up results were the incidence of complications and mortality of 6.4 (95% CI: 4.9–8.0 per 100 person-days and 3.0 (95% CI: 1.9–4.0 per 100 person-days for incidence of mortality. In multivariate analysis, risk factors of postoperative complications or mortality were comorbidities (HR = 2.1, P=0.03, tachycardia (pulse rate > 100/minutes (HR = 2.4, P=0.02, purulent intra-abdominal fluid collection (HR = 2.1, P=0.04, hyponatremia (median value ≤ 134 mEq/L (HR = 2.3, P=0.01, delayed time of hospital admission > 72 hours (HR = 2.6, P<0.0001, and delayed time of surgical intervention between 24 and 48 hours (HR = 3.8, P<0.0001. Conclusion. The delayed hospital admission or surgical intervention and hyponatremia may be considered as additional risk of postoperative complications or mortality in Black African patients with PPU.

  1. Association of 25-hydroxyvitamin D and parathyroid hormone with the metabolic syndrome in black South African women. (United States)

    Sotunde, Olusola Funmilayo; Kruger, Herculina Salome; Wright, Hattie H; Havemann-Nel, Lize; Mels, Carina M C; Ravyse, Chrisna; Pieters, Marlien


    The relationship between 25 hydroxyvitamin D (25(OH)D), parathyroid hormone (PTH) and metabolic traits appear to differ among ethnicities and may be influenced by obesity. The aim of the study was to examine the association of serum 25(OH)D or PTH with metabolic syndrome (MetS) while controlling for adiposity in black women. Using a cross-sectional study design, 209 urban black women aged ≥ 43 years from the North West Province, South Africa, were included. Multiple regression models were used to explore the relationship between 25(OH)D or PTH and body composition. To explore the association between 25(OH)D or PTH and MetS, a separate variable was created including at least 3 of the MetS criteria, but excluding elevated waist circumference as a diagnostic criterion in a logistic regression model. The majority of the women (69.9%) were overweight or obese and 65.5% of the women had excessive adiposity using the age-specific cut-off points for body fat percentage. All body composition variables were positively associated with PTH, whereas body mass index and waist circumference, but not body fat percentage, had negative associations with 25(OH)D also after adjusting for confounders. Before and after adjusting for age, body fat, habitual physical activity, tobacco use, season of data collection, and estimated glomerular filtration rate, neither 25(OH)D nor PTH showed significant associations with MetS. Although PTH was positively associated and 25(OH)D was negatively associated with adiposity in black women, there was no association between either 25(OH)D or PTH and MetS in this study population, nor did adiposity influence these relationships.

  2. Understanding relational conditions necessary for effective mentoring of black-owned small businesses: A South African perspective

    Directory of Open Access Journals (Sweden)

    Makatleho J. Matabooe


    Full Text Available Orientation: To gain an understanding of the relational conditions required for effective mentoring of black-owned small businesses.Research purpose: To identify relational-based conditions for effective mentoring, which can be used to enhance business management skills of owner-managers of black-owned small businesses and eventually improve the survival of these businesses in South Africa.Motivation for the study: By identifying relational-based conditions needed for effective mentoring of black-owned small businesses, recommendations can be put forward that could help achieve harmonious mentoring relationships and ultimately ensure effective mentoring of these businesses.Research design, approach and method: An interpretivism paradigm was adopted and aqualitative research methodology was selected. Semistructured interviews were used to gauge the perceptions of participants about relational issues necessary for effective mentoring. Content and constant comparative analyses were used to analyse data.Main findings: The findings revealed that conditions surrounding the knowledge and expertise of the mentor, experience and age of the mentor, approachability of the mentor, mutual respect, open communication, mutual trust and honesty, passion and patience of the mentor, mentee’s willingness to learn, alignment of expectations, as well as culture sensitivity of the mentor are to be considered for effective mentor–mentee relationship.Practical/managerial implications: Although mentoring is important to develop management skills of owner–managers, it is equally important that the mentor–mentee relationship is nurtured to achieve the desired outcomes of the relationship.Contribution/value-add: The alarming failure rates of small businesses in general and blackowned small businesses in particular could be improved by providing effective mentoring programmes to owner–managers by ensuring harmonious mentor–mentee relationships.

  3. Amblyomma variegatum ticks and heartwater on three Caribbean Islands. (United States)

    Vachiéry, Nathalie; Jeffery, Helena; Pegram, Rupert; Aprelon, Rosalie; Pinarello, Valérie; Kandassamy, Ranleen Lloyd Yane; Raliniaina, Modestine; Molia, Sophie; Savage, Hazel; Alexander, Randolph; Frebling, Mathieu; Martinez, Dominique; Lefrançois, Thierry


    Amblyomma variegatum tick infestation, tick infection by Ehrlichia ruminantium (ER), and ER genetic diversity were studied in the Caribbean Islands of Guadeloupe, Marie-Galante, and Antigua between 2003 and 2005. Nested PCR for pCS20 was used to detect ER, while ER strains were characterized by sequencing or by restriction fragment length polymorphism (RFLP) profiles of map-1 PCR products. In 2003 in Guadeloupe, the prevalence of tick-infested herds was 35.6%. In Marie-Galante 79.1% of herds in 2003 and 73.8% in 2005 were infested, while only an average of 2.2% of the herds were infected in Antigua between this same period. In Marie-Galante, 19.1% of ticks were ER positive, and ER-infected ticks were found in 33.3% of the herds. In Antigua only 5.8% of the ticks were ER positive. High ER tick infection rate combined with a very high level of tick infestation highlight the risk of heartwater in Marie-Galante and Guadeloupe more than in Antigua. The three islands still represent a reservoir for tick and heartwater in the Caribbean. Nine different African and Caribbean map-1 ER genotypes were identified. This diversity was observed even in restricted areas, and identical map-1 genotypes were observed on all three islands. This high genetic diversity of ER strains suggests that there was a simultaneous introduction of several strains from African countries into the Caribbean region.

  4. A high burden of hypertension in the urban black population of Cape Town: the cardiovascular risk in Black South Africans (CRIBSA study.

    Directory of Open Access Journals (Sweden)

    Nasheeta Peer

    Full Text Available OBJECTIVE: To determine the prevalence, associations and management of hypertension in the 25-74-year-old urban black population of Cape Town and examine the change between 1990 and 2008/09 in 25-64-year-olds. METHODS: In 2008/09, a representative cross-sectional sample, stratified for age and sex, was randomly selected from the same townships sampled in 1990. Cardiovascular disease risk factors were determined by administered questionnaires, clinical measurements and fasting biochemical analyses. Logistic regression models evaluated the associations with hypertension. RESULTS: There were 1099 participants, 392 men and 707 women (response rate 86% in 2008/09. Age-standardised hypertension prevalence was 38.9% (95% confidence interval (CI: 35.6-42.3 with similar rates in men and women. Among 25-64-year-olds, hypertension prevalence was significantly higher in 2008/09 (35.6%, 95% CI: 32.3-39.0 than in 1990 (21.6%, 95% CI: 18.6-24.9. In 2008/09, hypertension odds increased with older age, family history of hypertension, higher body mass index, problematic alcohol intake, physical inactivity and urbanisation. Among hypertensive participants, significantly more women than men were detected (69.5% vs. 32.7%, treated (55.7% vs. 21.9% and controlled (32.4% vs. 10.4% in 2008/09. There were minimal changes from 1990 except for improved control in 25-64-year-old women (1990∶14.1% vs. 2008/09∶31.5%. CONCLUSIONS: The high and rising hypertension burden in this population, its association with modifiable risk factors and the sub-optimal care provided highlight the urgent need to prioritise hypertension management. Innovative solutions with efficient and cost-effective healthcare delivery as well as population-based strategies are required.

  5. Anaemia and kidney dysfunction in Caribbean Type 2 diabetic patients


    Seales Dawn; Nwagbara Emeka; Jones-LeCointe Altheia; Ezenwaka Chidum E; Okali Fidelis


    Abstract Background Anaemia has been shown in previous studies to be a risk factor for cardiovascular disease in diabetic patients with chronic kidney disorder. This study was aimed to assess the prevalence of anaemia and kidney dysfunction in Caribbean type 2 diabetic patients that have been previously shown to have a high prevalence of the metabolic syndrome. Methods 155 type 2 diabetic patients and 51 non-diabetic subjects of African origin were studied. Anthropometric parameters were meas...

  6. Caribbean Land Molluscs: Streptaxidae

    NARCIS (Netherlands)

    Venmans, L.A.W.C.


    The material on which the present paper is based consists of a small number of Streptaxidae collected by Dr. P. WAGENAAR HUMMELINCK during his visits to the Caribbean Islands and the mainland of Venezuela since 1930, and further of some specimens which, at various times, have reached the author thro

  7. Rodents of the Caribbean

    DEFF Research Database (Denmark)

    Fabre, Pierre-Henri; Mouatt, Julia Thidamarth Vilstrup; Raghavan, Maanasa;


    The Capromyidae (hutias) are endemic rodents of the Caribbean and represent a model of dispersal for non-flying mammals in the Greater Antilles. This family has experienced severe extinctions during the Holocene and its phylogenetic affinities with respect to other caviomorph relatives are still...

  8. Black Self-Love, Language, and the Teacher Education Dilemma. The Cultural Denial and Cultural Limbo of African American Preservice Teachers. (United States)

    Meacham, Shuaib J.


    Investigated the phenomena of cultural denial and cultural limbo among African American preservice teachers with linguistic allegiance to African American English, presenting data from interviews with two preservice teachers. Discusses African American self-love within the language politics of teacher education. Examines survival strategies used…

  9. Urban–rural and gender differences in tobacco and alcohol use, diet and physical activity among young black South Africans between 1998 and 2003

    Directory of Open Access Journals (Sweden)

    Nasheeta Peer


    Full Text Available Background: Non-communicable chronic diseases (NCDs have increased in South Africa over the past 15 years. While these usually manifest during mid-to-late adulthood, the development of modifiable risk factors that contribute to NCDs are usually adopted early in life. Objective: To describe the urban–rural and gender patterns of NCD risk factors in black adolescents and young adults (15- to 24-year-olds from two South African Demographic and Health Surveys conducted 5 years apart. Design: An observational study based on interviews and measurements from two cross-sectional national household surveys. Changes in tobacco and alcohol use, dietary intake, physical inactivity, and overweight/obesity among 15- to 24-year-olds as well as urban–rural and gender differences were analysed using logistic regression. The ‘Surveyset’ option in Stata statistical software was used to allow for the sampling weight in the analysis. Results: Data from 3,186 and 2,066 black 15- to 24-year-old participants in 1998 and 2003, respectively, were analysed. In males, the prevalence of smoking (1998: 21.6%, 2003: 19.1% and problem drinking (1998: 17.2%, 2003: 15.2% were high and increased with age, but in females were much lower (smoking – 1998: 1.0%, 2003: 2.1%; problem drinking – 1998: 4.2%, 2003: 5.8%. The predominant risk factors in females were overweight/obesity (1998: 29.9%, 2003: 31.1% and physical inactivity (2003: 46%. Urban youth, compared to their rural counterparts, were more likely to smoke (odds ratio (OR: 1.39, 95% confidence interval (CI: 1.09–1.75, have high salt intake (OR: 1.75, 95% CI: 1.12–2.78, be overweight/obese (OR: 1.39, 95% CI: 1.14–1.69, or be physically inactive (OR: 1.45, 95% CI: 1.12–1.89. However, they had lower odds of inadequate micronutrient intake (OR: 0.46, 95% CI 0.34–0.62, and there was no overall significant urban– rural difference in the odds for problem drinking but among females the odds were higher in

  10. Foraging ecology of an endemic shorebird, the African Black Oystercatcher ( Haematopus moquini) on the south-east coast of South Africa (United States)

    Kohler, Sophie; Bonnevie, Bo; McQuaid, Christopher; Jaquemet, Sébastien


    We investigated small-medium (1-300 km) scale variation in the foraging ecology of the African Black Oystercatcher during its breeding season, using traditional diet analysis coupled with carbon and nitrogen stable isotope analysis. Fieldwork was conducted between January and March 2006 and 2007, on rocky shores on the south-east coast of South Africa at East London, Kenton and Port Elizabeth. Middens of shelled prey left by adults feeding their chicks were collected from five territories and the abundances of the collected prey on the foraging areas were estimated using quadrats. Blood samples from 45 birds (16 females, 10 males and 19 chicks) and tissues from the predominant prey species on the territory of each breeding pair were collected for isotope analysis. The Manly-Chesson selectivity index revealed that adults feed their chicks preferentially with the limpet Scutellastra cochlear and the Mediterranean mussel Mytilus galloprovincialis, if available. A slight enrichment in the 15N stable-carbon isotope signature was observed towards the west in both prey and oystercatchers. Differences in isotope signatures between males and females from the same breeding pair indicate sex-related differences in the diet. Both had signatures indicating a mixed diet, but with males exhibiting a signature closer to that of limpets and females closer to that of mussels. In the single case where mussels were rare on the feeding territory, the two members of a pair showed carbon signatures which were identical and very similar to that of limpets. These results indicate dietary partitioning between genders in breeding pairs.

  11. A Review of Perennial Ryegrass Endophytes and Their Potential Use in the Management of African Black Beetle in Perennial Grazing Systems in Australia (United States)

    Karpyn Esqueda, Mijail; Yen, Alan L.; Rochfort, Simone; Guthridge, Kathryn M.; Powell, Kevin S.; Edwards, Jacqueline; Spangenberg, German C.


    The major insect pest of Australian cool temperate pastures is the root-feeding insect Heteronychus arator (African black beetle, ABB). Significant pasture damage can occur even at low ABB densities (11 individuals per square meter), and often re-sowing of the whole paddock is required. Mitigation of the effects of pasture pests, and in particular subterranean species such as the larval form of ABB, can be challenging. Early detection is limited by the ability to visualize above-ground symptoms, and chemical control of insects in soil is often ineffective. This review takes a look at the historical events that molded the pastoral landscape in Australia. The importation route, changes in land management and pasture composition by European settlers may have aided the establishment of ABB in Australia. Perennial ryegrass Lolium perenne is discussed as it is one of the most important perennial agricultural grasses and is widely-sown in moderate-to-high-rainfall temperate zones of the world. Endophytic fungi from the genus Epichloë form symbiotic relationships with cool season grasses such as Lolium perenne (perennial ryegrass). They have been studied extensively and are well documented for enhancing persistence in pasture via a suite of bioactive secondary metabolites produced by the fungal symbionts. Several well-characterized secondary metabolites are discussed. Some can have negative effects on cattle (e.g., ergovaline and lolitrems) while others have been shown to benefit the host plant through deterrence of insect pests from feeding and by insecticidal activity (e.g., peramine, lolines, ergopeptines). Various control methods for ABB are also discussed, with a focus on the potential role of asexual Epichloë endophytes. PMID:28154571

  12. Genetic Diversity in the Lesser Antilles and Its Implications for the Settlement of the Caribbean Basin.

    Directory of Open Access Journals (Sweden)

    Jada Benn Torres

    Full Text Available Historical discourses about the Caribbean often chronicle West African and European influence to the general neglect of indigenous people's contributions to the contemporary region. Consequently, demographic histories of Caribbean people prior to and after European contact are not well understood. Although archeological evidence suggests that the Lesser Antilles were populated in a series of northward and eastern migratory waves, many questions remain regarding the relationship of the Caribbean migrants to other indigenous people of South and Central America and changes to the demography of indigenous communities post-European contact. To explore these issues, we analyzed mitochondrial DNA and Y-chromosome diversity in 12 unrelated individuals from the First Peoples Community in Arima, Trinidad, and 43 unrelated Garifuna individuals residing in St. Vincent. In this community-sanctioned research, we detected maternal indigenous ancestry in 42% of the participants, with the remainder having haplotypes indicative of African and South Asian maternal ancestry. Analysis of Y-chromosome variation revealed paternal indigenous American ancestry indicated by the presence of haplogroup Q-M3 in 28% of the male participants from both communities, with the remainder possessing either African or European haplogroups. This finding is the first report of indigenous American paternal ancestry among indigenous populations in this region of the Caribbean. Overall, this study illustrates the role of the region's first peoples in shaping the genetic diversity seen in contemporary Caribbean populations.

  13. African Centered Knowledge: A British Perspective. (United States)

    Christian, Mark


    Considers the impact of African centered knowledge within the United Kingdom. Recent development of African Diaspora studies has forged links between various black Atlantic communities. The United Kingdom has experienced positive grassroots community response to the work of noted African centered scholars, yet within the British academy,…

  14. The Role of the Black Church, the Barbershop/Beauty Salon, and Digital Communication to Support African American Persons Living with HIV/AIDS (United States)

    Pillay, Yegan


    The Centers for Disease Control and Prevention (2010) reports that approximately 1 million people in the United States are living with HIV. African Americans comprise 12% of the population yet account for approximately 46% of the people living with HIV. The rising prevalence rate among African Americans is an anomaly given that the prevalence rate…

  15. In and out of love with hip-hop: saliency of sexual scripts for young adult African American women in hip-hop and Black-oriented television. (United States)

    Coleman, M Nicole; Butler, Ebony O; Long, Amanda M; Fisher, Felicia D


    Hip-hop media and Black-oriented reality television are powerful mechanisms for conveying and promoting stereotypes of Black women. Black women's sexuality is frequently presented as highly-salient in each medium. However, little is known about the impact of those images on Black women's sexuality and identity. The current study uses focus-group methodology to engage young adult Black in critical discussion of two predominant sexual scripts found in hip-hop music and Black-oriented reality television - the Freak and the Gold Digger. Analyses revealed shared and distinct aspects of each sexual script represented in both media and the impact of those scripts on participants' experiences. Implications for future research are discussed.

  16. Satellite Teleconferencing in the Caribbean. (United States)

    Sankar, Hollis C.


    Discusses the need for, and the development, use, and future trends of, the University of the West Indies Distance Teaching Experiment, which utilizes telephone and communications satellite technology teleconferencing to extend educational opportunities to the peoples of the Caribbean. (MBR)

  17. The Caribbean after-shock. (United States)

    Canak, W L; Levy, D


    The population of the Caribbean islands, is expected to double by the mid-21st century, placing new pressures on local labor markets and economic resources and increasing the need for social expenditures. Most of this growth will take place in urban areas. Emigration to the US is an increasingly important trend, especially in the Dominican Republic, Haiti, and Jamaica, and local Caribbean economies are linked with labor markets in the US through a system of family remittances. Oil price hikes, escalating debt burdens, and falling export prices have created an economic crisis in the Caribbean since the late 1970s. There has been double-digit inflation, rising unemployment, and only sporadic growth in the gross national product. The Caribbean Basin Initiative, established by the Reagan Administration, provides the Caribbean nations with duty-free export entry to the US market for 12 years and targets manufacturing, tourism, agriculture, and foreign investment for growth. Overall, however, the results of this initiative have been an effective subsidy to US investors and little stimulus for growth in locally owned businesses. Haiti and the Dominican Republic are the islands with the most poverty, while Trinidad and Tobago are the most prosperous. Puerto Rico plays an important role in the Caribbean region, serving as a link between North and South America and between cultural differences.

  18. Consequences of the Black Sense of Self. (United States)

    Allen, Richard L.; Bagozzi, Richard P.


    Interviewed African American adults to investigate the influence of a multifaceted black self-construct (African self-consciousness, ethnic identity, and black identity) on specific social and political orientations. The separate facets of the self-construct were correlated, reflected a strong sense of self, indicated a collectivist orientation,…

  19. Sequencing of GJB2 in Cameroonians and Black South Africans and comparison to 1000 Genomes Project Data Support Need to Revise Strategy for Discovery of Nonsyndromic Deafness Genes in Africans. (United States)

    Bosch, Jason; Noubiap, Jean Jacques N; Dandara, Collet; Makubalo, Nomlindo; Wright, Galen; Entfellner, Jean-Baka Domelevo; Tiffin, Nicki; Wonkam, Ambroise


    Mutations in the GJB2 gene, encoding connexin 26, could account for 50% of congenital, nonsyndromic, recessive deafness cases in some Caucasian/Asian populations. There is a scarcity of published data in sub-Saharan Africans. We Sanger sequenced the coding region of the GJB2 gene in 205 Cameroonian and Xhosa South Africans with congenital, nonsyndromic deafness; and performed bioinformatic analysis of variations in the GJB2 gene, incorporating data from the 1000 Genomes Project. Amongst Cameroonian patients, 26.1% were familial. The majority of patients (70%) suffered from sensorineural hearing loss. Ten GJB2 genetic variants were detected by sequencing. A previously reported pathogenic mutation, g.3741_3743delTTC (p.F142del), and a putative pathogenic mutation, g.3816G>A (p.V167M), were identified in single heterozygous samples. Amongst eight the remaining variants, two novel variants, g.3318-41G>A and g.3332G>A, were reported. There were no statistically significant differences in allele frequencies between cases and controls. Principal Components Analyses differentiated between Africans, Asians, and Europeans, but only explained 40% of the variation. The present study is the first to compare African GJB2 sequences with the data from the 1000 Genomes Project and have revealed the low variation between population groups. This finding has emphasized the hypothesis that the prevalence of mutations in GJB2 in nonsyndromic deafness amongst European and Asian populations is due to founder effects arising after these individuals migrated out of Africa, and not to a putative "protective" variant in the genomic structure of GJB2 in Africans. Our results confirm that mutations in GJB2 are not associated with nonsyndromic deafness in Africans.

  20. Introduction to the three chapters of the book Contemporary Literature in the African Diaspora


    Barrios Herrero, Olga


    [ES] Introducción a los tres capítulos del libro sobre Literatura afroamericana, Literatura Afro-caribeña y Afro-latinoamericana y Literatura africana en inglés. [EN] Introduction to the three chapters of the book on African American Literature, Afro-Caribbean and Afro-Latin American Literature and African Literature in English.

  1. Vital Signs: The State of African Americans in Higher Education. (United States)

    Cross, Theodore L.; And Others


    Presents a statistical record of the progress of African Americans in institutions of higher education in the United States. Statistics include trends in black enrollment, library resources in historically black colleges, leading foundation grants, blacks in business schools, and comparative analysis of Asian Americans and blacks in higher…

  2. "It Really Is Not Just Gay, but African American Gay": The Impact of Community and Church on the Experiences of Black Lesbians Living in North Central Florida. (United States)

    Walsh, Clare F


    The experiences of Black lesbians highlight the unique circumstance found at the intersection of sexuality, race, and gender. However, most sexuality research tends to focus on White lesbians and White gay men, and most race research tends to focus on Black heterosexuals. Furthermore, research on the Black gay community tends to focus on those living in the Northeast or on the West Coast, neglecting experiences of those living in the more politically, socially, and religiously conservative South. This article draws on data obtained from semistructured interviews with 12 Black lesbians living in north central Florida, exploring their perspectives as they negotiate a social world of intersecting oppressions. Participants especially highlight how they contextualized their sexuality in racialized terms and negotiated it in racially defined communities.

  3. Globalizing the English Curriculum through Caribbean Literature. (United States)

    Spoelman, Linda; Thomas, Katherine

    Although Caribbean (English) writers hold differing views on the effectiveness of making connections in an area of so much diversity, Caribbean literature can be connected to the English curriculum to promote diversity and understanding. V. S. Naipaul, Nobel Prize winning author from the region, presents a pessimistic view of Caribbean society in…

  4. Archipelagic American Studies and the Caribbean

    Directory of Open Access Journals (Sweden)

    Brian Russell Roberts


    Full Text Available This article, as part of the “American Studies: Caribbean Edition” Special Forum, brings specific focus to the ways in which the Caribbean and the field of Caribbean Studies insists upon a version of American Studies that sheds its post-exceptionalist anti-insularity and, in the process, emerges as transregional and archipelagic.

  5. Some Megadrili Oligochaeta from the Caribbean Region

    NARCIS (Netherlands)

    Righi, Gilberto


    Righi, Gilberto, 1995. Some megadrili oligochaeta of the Caribbean Region. Studies Nat. Hist. Caribbean Region 72, Amsterdam, 1993: 47-53. Numerous Caribbean samples of the Megadrili – mainly peregrine anthropochorous species – are presented; and a description of Diachaeta (D) bonairensis sp. n. is

  6. Strengthening Caribbean Pensions : Improving Equity and Sustainability


    World Bank


    This report aims to provide additional insights to existing analyses of public pension and social security schemes in the Caribbean. Such analyses have been undertaken with the support of the Inter-American Development Bank, the Caribbean Development Bank, the Canadian International Development Agency, the Economic Commission for Latin America, and the Caribbean and the International Socia...

  7. Teaching Spanish Caribbean History through "In the Time of the Butterflies": The Novel and the Showtime Film (United States)

    Martinez, Elizabeth Coonrod


    This manuscript presents a proposal for teaching Latino Caribbean heritage using as principal focus the novel and film "In the Time of the Butterflies." It discusses terms of literary works and their readings, the foundation of a Spanish caste system, African immigration, and political and economic aspects affecting Dominican American identity and…

  8. "Six Packs and Big Muscles, and Stuff like That". Primary School-Aged South African Boys, Black and White, on Sport (United States)

    Bhana, Deevia


    This paper explores the salience of sport in the lives of eight-year-old and nine-year-old South African primary school boys. Drawing on ethnographic and interview data, I argue that young boys' developing relationship with sport is inscribed within particular gendered, raced and classed discourses in South Africa. Throughout the paper I show…

  9. African Agency and EU–African Economic Partnership Agreements

    Directory of Open Access Journals (Sweden)

    Dirk Kohnert


    Full Text Available Review Article: European Parliament (EP (ed. (2014, African, Caribbean and Pacific (ACP Countries’ Position on Economic Partnership Agreements (EPAs, Brussels: European Parliament, Directorate-General for External Policies, Policy Department, April, ISBN 978-92-823- 5667-8, 84 pp. Contemporary Politics (2014, vol. 20, issue 1, Special Issue: Perspectives on the Trade–Development Nexus in the European Union, London: Routledge, ISSN: 1356-9775 (print, 1469-3631 (online, 126 pp. Trommer, Silke (2014, Transformations in Trade Politics: Participatory Trade Politics in West Africa, London: Routledge, ISBN: 978-0- 415-81973-2, 232 pp.

  10. Women and development in Latin America and the Caribbean. Lessons from the seventies and hopes for the future. (United States)

    Arizpe, L


    The early implicit assumptions that industrialization or, generally, modernization should automatically improve the condition of women have been challenged more and more by research and statistical data. In Latin America and the Caribbean, the theory which held that the cultural assimilation of ethnic groups of Indian and African descent into the national Hispanic or Portuguese cultures implied an improvement in the condition of women has been challenged through ethnographic and historical research. Women in closed corporate communities may have higher status, greater participation in authority, and more support from their children than those in open mestizo communities, where excessive alcohol consumption and abusive sexual relations form an integral part of the psychosocial complex of "machismo." New research has dealt with the forced integration of black women and Indian women, as concubines of the dominant white men, as a mechanism of "mestizaje," i.e., mixing of the population, against which women had no legal or "de facto" defense. Such abuse of women, masked by racial and cultural prejudice, continues in many backward rural areas in Latin America. In discussions of the peasantry and of rural development in Latin America and the Caribbean, women had been largely ignored because agriculture was conceptualized as an exclusively male activity. This androcentric view is reflected in census categories that make the component of women's labor in agriculture invisible or unimportant. Consequently, the statistical percentages have always been unrealistically low in most countries. Detailed observations and surveys conducted during the last decade have shown, to the contrary, that peasant women work longer hours than men and are more liable to increase their time and work load to offset pauperization. The research of Deere and Leon (Colombia) as well as that of other women in different countries of the region confirms that women's subordination precedes capitalism and

  11. Higher Education and the Early Education of African American Ministers (United States)

    Cooks, Michael


    The education of African American ministers in the United States has been little researched. Numerous books address the profession of ministry and the education of Blacks in general, but most do not specifically address issues pertaining to the professional education of Black ministers. The majority of the hurdles African Americans faced were…

  12. A Mirror Image African American Student Reflections (United States)

    Cannon Dawson, Candice


    This dissertation is a narrative inquiry research project that focuses on the collegiate experiences of African American students at both historically black colleges and universities (HBCUs) and predominantly white institutions (PWIs). I look at how African American college students who engage in race or culturally specific activities, the degree…

  13. Celebrity-black

    DEFF Research Database (Denmark)

    Christiansen, Lene Bull; Richey, Lisa Ann


    troubled by Joof’s performances during the telethon show, which was split between performing the figure of ‘the African woman’ and Danish ‘cultural insiderness’. The article concludes that unlike the US context where the category of ‘black celebrity’ has been analysed as connecting to a particular social...

  14. Representing African American Women in U.S. History Textbooks (United States)

    Schocker, Jessica B.; Woyshner, Christine


    This article addresses the dearth of African American women in high school U.S. history textbooks. The authors conducted a content analysis of the images in an African American history textbook and found that black women are underrepresented. Women are found in less than 15 percent of the images in the African American history text, while they…

  15. Substance Use, Mental Disorders and Physical Health of Caribbeans at-Home Compared to Those Residing in the United States

    Directory of Open Access Journals (Sweden)

    Krim K. Lacey


    Full Text Available This study compares the health conditions of domestic Caribbeans with those living in the United States to explore how national context and migration experiences might influence substance use (i.e., alcohol or drug and other mental and physical health conditions. The study is based upon probability samples of non-institutionalized Caribbeans living in the United States (1621, Jamaica (1216 and Guyana (2068 18 years of age and over. Employing descriptive statistics and multivariate analytic procedures, the results revealed that substance use and other physical health conditions and major depressive disorder and mania vary by national context, with higher rates among Caribbeans living in the United States. Context and generation status influenced health outcomes. Among first generation black Caribbeans, residing in the United States for a longer length of time is linked to poorer health outcomes. There were different socio-demographic correlates of health among at-home and abroad Caribbeans. The results of this study support the need for additional research to explain how national context, migratory experiences and generation status contribute to understanding substance use and mental disorders and physical health outcomes among Caribbean first generation and descendants within the United States, compared to those remaining in the Caribbean region.

  16. Rotaria of the Caribbean region

    NARCIS (Netherlands)

    Ridder, de Marg.


    1. In this paper, a study of Rotifers has been made of extensive material, collected in the Caribbean province by Dr. P. WAGENAAR HUMMELINCK, between 1930 and 1973. 2. 64 species of Rotifers have been found. For 19 of these, particulars are given on their morphology, ecology and biogeographical dist

  17. Sidney Mintz and Caribbean Studies

    NARCIS (Netherlands)

    Baud, M.


    Review of:Empirical Futures: Anthropologists and Historians Engage the Work of Sidney W. Mintz. George Baca, A isha Khan & Stephan Palmié (eds.). Chapel Hill: University of North Carolina Press, 2009. v + 232 pp. (Paper US$ 24.95)Three Ancient Colonies: Caribbean Themes and Variations. Sidney W. Min

  18. Male Teacher Shortage: Black Teachers' Perspectives (United States)

    Martino, Wayne; Rezai-Rashti, Goli M.


    In this paper the authors draw on the perspectives of black teachers to provide a more nuanced analysis of male teacher shortage. Interviews with two Caribbean teachers in Toronto, Canada, are employed to illuminate the limits of an explanatory framework that foregrounds the singularity of gender as a basis for advocating male teachers as role…

  19. The Black Hole in Science Ranks. (United States)

    Rasekoala, Elizabeth

    This paper reviews four decades of research on race and education in Great Britain and discusses the deficit theories of underachievement that serve as the structure of most of the studies. Focus is placed on black youth of Caribbean origin and how they perform in British schools. Consideration is also given to constructive frameworks from gender…

  20. The CAMI Project - Weather and Climate Services for Caribbean Food Security (United States)

    Trotman, Adrian; Van Meerbeeck, Cedric


    Food security is major focus of Caribbean governments, with production being of particular concern. For the past three decades, Caribbean agriculture has been declining in relative importance, both in terms of its contribution to GDP and its share of the labour force. One of the problems Caribbean agriculture faces is the destructive impacts from weather and climate extremes. These include flood, drought, extreme temperatures, and strong winds from tropical cyclones. Other potential disasters, such as from pests and diseases attacks, are also weather and climate driven. These make weather and climate information critically important to decision-making in agriculture in the Caribbean region. In an effort to help reduce weather and climate related risks to the food security sector, The Caribbean Institute for Meteorology and Hydrology, along with its partners the Caribbean Agricultural Research and Development Institute, the World Meteorological Organization (WMO) and ten National Meteorological Services from within the Caribbean Community launched and implemented the Caribbean Agrometeorological Initiative (CAMI). From 2010 to 2013, CAMI set out to provide relevant information to farmers, and the industry in general, for decision and policy making. The project is funded by the European Union through the Science and Technology Programme of the African, Caribbean and Pacific Group of Countries' (ACP). The overarching objective of CAMI was to increase and sustain agricultural productivity at the farm level in the Caribbean region through improved applications of weather and climate information, using an integrated and coordinated approach. Currently, this is done through (i) provision of relevant climate information appropriately disseminated, (ii) predictions on seasonal rainfall and temperature, (iii) support for improved irrigation management, (iv) the development of strategically selected weather-driven pest and disease models, (v) use of crop simulation models

  1. Recommendations to Public Speaking Instructors for the Negotiation of Code-Switching Practices among Black English-Speaking African American Students (United States)

    Greene, Deric M.; Walker, Felicia R.


    Six recommendations that instructors can employ to encourage effective classroom code-switching practices among Black English-speaking students in the basic communication course are discussed. These include reconsidering attitudes, communicating expectations, demonstrating model language behavior, affirming students' language, creating culturally…

  2. Prostate cancer in men of African origin. (United States)

    McGinley, Kathleen F; Tay, Kae Jack; Moul, Judd W


    Men of African origin are disproportionately affected by prostate cancer: prostate cancer incidence is highest among men of African origin in the USA, prostate cancer mortality is highest among men of African origin in the Caribbean, and tumour stage and grade at diagnosis are highest among men in sub-Saharan Africa. Socioeconomic, educational, cultural, and genetic factors, as well as variations in care delivery and treatment selection, contribute to this cancer disparity. Emerging data on single-nucleotide-polymorphism patterns, epigenetic changes, and variations in fusion-gene products among men of African origin add to the understanding of genetic differences underlying this disease. On the diagnosis of prostate cancer, when all treatment options are available, men of African origin are more likely to choose radiation therapy or to receive no definitive treatment than white men. Among men of African origin undergoing surgery, increased rates of biochemical recurrence have been identified. Understanding differences in the cancer-survivorship experience and quality-of-life outcomes among men of African origin are critical to appropriately counsel patients and improve cultural sensitivity. Efforts to curtail prostate cancer screening will likely affect men of African origin disproportionately and widen the racial disparity of disease.

  3. African Literature


    Recek, Denis


    The topic of this diploma is the formation and shaping of African literature. The first chapter is about the beginning of African literature. It describes oral literature and its transmission into written literature. Written African literature had great problems in becoming a part of world literature because of its diversity of languages and dialects. Christianity and Islam are mentioned as two religions which had a great impact on African literature. Colonialism is broadly described as an es...

  4. Benefiting Africans

    Institute of Scientific and Technical Information of China (English)


    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.

  5. Benefiting Africans

    Institute of Scientific and Technical Information of China (English)



    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.

  6. AIDS in black and white: the influence of newspaper coverage of HIV/AIDS on HIV/AIDS testing among African Americans and White Americans, 1993-2007. (United States)

    Stevens, Robin; Hornik, Robert C


    This study examined the effect of newspaper coverage of HIV/AIDS on HIV testing behavior in a U.S. population. HIV testing data were taken from the Center for Disease Control and Prevention's National Behavioral Risk Factor Surveillance System from 1993 to 2007 (N = 265,557). The authors content-analyzed news stories from 24 daily newspapers and 1 wire service during the same time period. The authors used distributed lagged regression models to estimate how well HIV/AIDS newspaper coverage predicted later HIV testing behavior. Increases in HIV/AIDS newspaper coverage were associated with declines in population-level HIV testing. Each additional 100 HIV/AIDS-related newspaper stories published each month was associated with a 1.7% decline in HIV testing levels in the subsequent month. This effect differed by race, with African Americans exhibiting greater declines in HIV testing subsequent to increased news coverage than did Whites. These results suggest that mainstream newspaper coverage of HIV/AIDS may have a particularly deleterious effect on African Americans, one of the groups most affected by the disease. The mechanisms driving the negative effect deserve further investigation to improve reporting on HIV/AIDS in the media.

  7. Lift every voice: voices of African-American lesbian elders. (United States)

    Woody, Imani


    Old lesbians of African descent have experienced racism, heterosexism, homophobia, and ageism. This article explores the topics of aging, ageism, heterosexism, and minority stress among older African-American lesbians. The narratives and subsequent analysis offer significant contributions to the dialogue regarding Black aging lesbians in the aging and lesbian, gay, bisexual, and transgender (LGBT) communities generally and in the African-American and African-American lesbian communities specifically.

  8. Pan-africanism and its impact on the sierra leonean elite up to 1945


    faiza, meberbeche


    Pan-africanism is a protest movement besed of the belief that all the blacks of african descent inside africa and throughout the diaspora must unite under a major and effective global force tp achieve the lost dignity.

  9. Black History, Inc! Investigating the Production of Black History through Walmart's Corporate Web Site (United States)

    King, LaGarrett J.; Brown, Anthony L.


    Social and public sites are becoming a popular medium for intellectual consumption of Black history. Given the educational climate in which many students' exposure to Black history may come from outside of schools, the authors examine how Walmart's Black History Month Web site produced simplistic and safe narratives about African American history.

  10. Crossing Cultures in Marriage: Implications for Counseling African American/African Couples (United States)

    Durodoye, Beth A.; Coker, Angela D.


    A wealth of literature exists regarding intermarriage between White and ethnic minority couples. Noticeably lacking, however, is information considering within-group diversity amongst Black couples. This paper will focus on cultural dynamics that may operate with African American and African couples residing in the United States. Through an…

  11. Symbiodinium photosynthesis in Caribbean octocorals.

    Directory of Open Access Journals (Sweden)

    Blake D Ramsby

    Full Text Available Symbioses with the dinoflagellate Symbiodinium form the foundation of tropical coral reef communities. Symbiodinium photosynthesis fuels the growth of an array of marine invertebrates, including cnidarians such as scleractinian corals and octocorals (e.g., gorgonian and soft corals. Studies examining the symbioses between Caribbean gorgonian corals and Symbiodinium are sparse, even though gorgonian corals blanket the landscape of Caribbean coral reefs. The objective of this study was to compare photosynthetic characteristics of Symbiodinium in four common Caribbean gorgonian species: Pterogorgia anceps, Eunicea tourneforti, Pseudoplexaura porosa, and Pseudoplexaura wagenaari. Symbiodinium associated with these four species exhibited differences in Symbiodinium density, chlorophyll a per cell, light absorption by chlorophyll a, and rates of photosynthetic oxygen production. The two Pseudoplexaura species had higher Symbiodinium densities and chlorophyll a per Symbiodinium cell but lower chlorophyll a specific absorption compared to P. anceps and E. tourneforti. Consequently, P. porosa and P. wagenaari had the highest average photosynthetic rates per cm2 but the lowest average photosynthetic rates per Symbiodinium cell or chlorophyll a. With the exception of Symbiodinium from E. tourneforti, isolated Symbiodinium did not photosynthesize at the same rate as Symbiodinium in hospite. Differences in Symbiodinium photosynthetic performance could not be attributed to Symbiodinium type. All P. anceps (n = 9 and P. wagenaari (n = 6 colonies, in addition to one E. tourneforti and three P. porosa colonies, associated with Symbiodinium type B1. The B1 Symbiodinium from these four gorgonian species did not cluster with lineages of B1 Symbiodinium from scleractinian corals. The remaining eight E. tourneforti colonies harbored Symbiodinium type B1L, while six P. porosa colonies harbored type B1i. Understanding the symbioses between gorgonian corals and

  12. Symbiodinium photosynthesis in Caribbean octocorals. (United States)

    Ramsby, Blake D; Shirur, Kartick P; Iglesias-Prieto, Roberto; Goulet, Tamar L


    Symbioses with the dinoflagellate Symbiodinium form the foundation of tropical coral reef communities. Symbiodinium photosynthesis fuels the growth of an array of marine invertebrates, including cnidarians such as scleractinian corals and octocorals (e.g., gorgonian and soft corals). Studies examining the symbioses between Caribbean gorgonian corals and Symbiodinium are sparse, even though gorgonian corals blanket the landscape of Caribbean coral reefs. The objective of this study was to compare photosynthetic characteristics of Symbiodinium in four common Caribbean gorgonian species: Pterogorgia anceps, Eunicea tourneforti, Pseudoplexaura porosa, and Pseudoplexaura wagenaari. Symbiodinium associated with these four species exhibited differences in Symbiodinium density, chlorophyll a per cell, light absorption by chlorophyll a, and rates of photosynthetic oxygen production. The two Pseudoplexaura species had higher Symbiodinium densities and chlorophyll a per Symbiodinium cell but lower chlorophyll a specific absorption compared to P. anceps and E. tourneforti. Consequently, P. porosa and P. wagenaari had the highest average photosynthetic rates per cm2 but the lowest average photosynthetic rates per Symbiodinium cell or chlorophyll a. With the exception of Symbiodinium from E. tourneforti, isolated Symbiodinium did not photosynthesize at the same rate as Symbiodinium in hospite. Differences in Symbiodinium photosynthetic performance could not be attributed to Symbiodinium type. All P. anceps (n = 9) and P. wagenaari (n = 6) colonies, in addition to one E. tourneforti and three P. porosa colonies, associated with Symbiodinium type B1. The B1 Symbiodinium from these four gorgonian species did not cluster with lineages of B1 Symbiodinium from scleractinian corals. The remaining eight E. tourneforti colonies harbored Symbiodinium type B1L, while six P. porosa colonies harbored type B1i. Understanding the symbioses between gorgonian corals and Symbiodinium will

  13. Anthelmintic properties of traditional African and Caribbean medicinal plants

    DEFF Research Database (Denmark)

    Williams, Andrew R.; Soelberg, Jens; Jäger, Anna


    Ascariasis affects more than 1 billion people worldwide, mainly in developing countries, causing substantial morbidity. Current treatments for Ascaris infection are based on mass drug administration (MDA) with synthetic anthelmintic drugs such as albendazole, however continual re-infection and th......Ascariasis affects more than 1 billion people worldwide, mainly in developing countries, causing substantial morbidity. Current treatments for Ascaris infection are based on mass drug administration (MDA) with synthetic anthelmintic drugs such as albendazole, however continual re...... results encourage further investigation of their use as complementary treatment options for ascariasis, alongside MDA....

  14. Streaming weekly soap opera video episodes to smartphones in a randomized controlled trial to reduce HIV risk in young urban African American/black women. (United States)

    Jones, Rachel; Lacroix, Lorraine J


    Love, Sex, and Choices is a 12-episode soap opera video series created as an intervention to reduce HIV sex risk. The effect on women's HIV risk behavior was evaluated in a randomized controlled trial in 238 high risk, predominately African American young adult women in the urban Northeast. To facilitate on-demand access and privacy, the episodes were streamed to study-provided smartphones. Here, we discuss the development of a mobile platform to deliver the 12-weekly video episodes or weekly HIV risk reduction written messages to smartphones, including; the technical requirements, development, and evaluation. Popularity of the smartphone and use of the Internet for multimedia offer a new channel to address health disparities in traditionally underserved populations. This is the first study to report on streaming a serialized video-based intervention to a smartphone. The approach described here may provide useful insights in assessing advantages and disadvantages of smartphones to implement a video-based intervention.

  15. Concealment, communication and stigma: The perspectives of HIV-positive immigrant Black African men and their partners living in the United Kingdom. (United States)

    Owuor, John Oa; Locke, Abigail; Heyman, Bob; Clifton, Andrew


    This study explored the perspectives of Black men, originally from East Africa, living in the United Kingdom and their partners on what it means to live with diagnosed HIV. This article reports on concealment of HIV-positive status as a strategy adopted by the affected participants to manage the flow of information about their HIV-positive status. Analysis of the data, collected using in-depth interviews involving 23 participants, found widespread selective concealment of HIV-positive status. However, a few respondents had 'come out' publicly about their condition. HIV prevention initiatives should recognise concealment as a vital strategy in managing communication about one's HIV-positive status.

  16. Heterogeneous methodology of racial/ethnic classification may be responsible for the different risk assessments for prostate cancer between Black and White men in Brazil

    Directory of Open Access Journals (Sweden)

    Frederico R. Romero


    Full Text Available Objectives To evaluate if the different results of prostate cancer risk between black and white Brazilian men may be associated with the varying methodology used to define participants as either Blacks or Whites. Patients and Methods We evaluated median PSA values, rate of PSA level ≥4.0 ng/mL, indications for prostate biopsy, prostate cancer detection rate, biopsy/cancer rate, cancer/biopsy rate, and the relative risk of cancer between blacks versus whites, blacks versus non-blacks (browns and whites, non-whites (browns and blacks versus whites, African versus non-African descendants, and African descendants or blacks versus non-African descendants and non-blacks. Results From 1544 participants, there were 51.4% whites, 37.2% browns, 11.4% blacks, and 5.4% African descendants. Median PSA level was 0.9 ng/mL in whites, browns, and non-African descendants, compared to 1.2 ng/mL in blacks, and African descendants or blacks, and 1.3 ng/mL in African descendants. Indications for prostate biopsy were present in 16.9% for African descendants, 15.9% of black, 12.3% of white, 11.4% for non-African descendants, and 9.9% of brown participants. Prostate cancer was diagnosed in 30.3% of performed biopsies: 6.2% of African descendants, 5.1% of blacks, 3.3% of whites, 3.0% of non-African descendants, and 2.6% of browns. Conclusions Median PSA values were higher for Blacks versus Whites in all classification systems, except for non-white versus white men. The rate of prostate biopsy, prostate cancer detection rate, and relative risk for cancer was increased in African descendants, and African descendants or blacks, compared to non-African descendants, and non-African descendants and non-blacks, respectively.

  17. Black carbon concentrations and sources in the marine boundary layer of the tropical Atlantic Ocean using four methodologies (United States)

    Pohl, K.; Cantwell, M.; Herckes, P.; Lohmann, R.


    Black carbon (BC) is the highly carbonaceous byproduct of biomass burning and fossil fuel combustion with a composition ranging from thermally stable soot to less recalcitrant charcoal. Atmospheric particulate matter samples across the tropical Atlantic Ocean were quantified for BC using four different methods: chemothermal oxidation at 375 °C (CTO-375), pyrene fluorescence loss, thermal optical transmittance, and optical transmission attenuation. The highest BC concentrations were detected in the Caribbean Sea and off the African coast, with a regional average of 0.6 μg m-3 for both. The lowest average concentrations were measured off the coast of South America at 0.2 to 0.3 μg m-3. The thermally-based CTO-375 method generally detected lower BC concentrations than the other three methods. The ratio of soot-like BC, as defined by the CTO-375 method, relative to the broader BC combustion continuum, as defined by the pyrene fluorescence loss, was <1 for all regions except for the Caribbean, supporting that charcoal was an important fraction of the aerosol BC. Regions impacted by biomass burning emissions should utilize multiple methods to better apportion the BC concentrations and sources.

  18. Regional strategy tested in Caribbean. (United States)


    Barbados, St. Vincent, and St. Lucia have joined forces in the world's 1st regional Contraceptive Social Marketing (CSM) effort -- the Caribbean CSM. The Barbados Family Planning Association (BFPS) is overseeing the operation, which begins selling 2 contraceptive pills and a condom in early February. Costs and start-up times were shaved by adopting brand names and advertising materials from Jamaica's highly successful CSM project. Jamaica's popular "Panther" condom and "Perle" oral contraceptive (OC) are being used by the Caribbean CSM project. Perle's 9-year-old package has been redesigned and the Caribbean CSM project also is selling a 2nd, low-dose version called "Perle-LD." The products are manufactured in the US by Syntex as Noriday and Norminest, respectively. But the regional approach's financial gains also had a debit side, most notably a tripling of bureaucratic procedures. Part of project difficulties stem from differences among the 3 Caribbean countries. While sharing a common cultural heritage, St. Lucians speak a patois dialect in addition to the English prevalent on the other islands. The biggest hurdle was overcoming an economic disparity between Barbados and its less affluent neighbors, St. Vincent and St. Lucia. The CSM project decided to try a 2-tier product pricing strategy. In US currency, prices run $1.75 per cycle for both OCs on Barbados, but $1.26 on St. Vincent and St. Lucia. A Panther 3-pack costs 75 cents on Barbados and 42 cents on the othe 2 islands. The project is being promoted with generic family planning media advertisements. The project also has held physician orientation seminars on each island. The pilot program will be accompanied by retailer training seminars. In addition the project may introduce a spermicidal foaming tablet, once the US Food and Drug Administration approvs a new American-made product. The unique Caribbean CSM project may spread an idea as potent as the family planning message. Its success could transmit the

  19. Eating attitudes, body image satisfaction and self-esteem of South African Black and White male adolescents and their perception of female body silhouettes. (United States)

    Gitau, Tabither M; Micklesfield, Lisa K; Pettifor, John M; Norris, Shane A


    This cross-sectional study of urban high schools in Johannesburg, South Africa, sought to examine eating attitudes, body image and self-esteem among male adolescents (n = 391). Anthropometric measurements, Eating Attitudes Test-26 (EAT-26), Rosenberg self-esteem, body image satisfaction and perception of females were collected at age 13, 15 and 17 years. Descriptive analysis was done to describe the sample, and non-parametric Wilcoxon Mann-Whitney test was used to test for significant differences between data that were not normally distributed (EAT-26). Spearman's rank correlation coefficient analyses were conducted to test for associations between self-esteem scores and eating attitudes, body mass indices and body image satisfaction scores. To assess the differences between groups that were normally distributed chi-square tests were carried out. Ethnic differences significantly affected adolescent boys' body mass index (BMI), eating attitudes and self-esteem; White boys had higher self-esteem, BMI and normal eating attitudes than the Black boys did. BMI was positively associated with self-esteem (p = 0.01, r = 0.134) and negatively with dieting behaviour in White boys (p = 0.004, r = -0.257), and with lower EAT-26 bulimic and oral control scores in Black boys. In conclusion, the findings highlight ethnic differences and a need to better understand cultural differences that influence adolescent attitudes and behaviour.

  20. A Shared Heritage: Afro-Latin@s and Black History (United States)

    Busey, Christopher L.; Cruz, Bárbara C.


    As the Latin@ population continues to grow in the United States, it is imperative that social studies teachers are aware of the rich history and sociocultural complexities of Latin@ identity. In particular, there is a large population of Latin@s of African descent throughout Latin America, the Caribbean, and North America. However, Afro-Latin@s…

  1. Endorsing an Additive Pluricultural Identity Formation for Socio-ethnic Integration in Diasporic Caribbean Societies: An Insightful Culturometric Philosophical Re-examination of Trinidad Ethnic Diversity

    Directory of Open Access Journals (Sweden)



    Full Text Available This paper looks at Caribbean social spaces and their plasticity within an ontological perspective and how emergent Caribbean identities are arbitrarily constructed, interrogated and restructured at the individual level, artificially fashioned at the collective level and covertly created at the national level. From an ethno-national standpoint, the paper critically explores the process of identity formation from an original ethno-cultural deconstruction segregating ethnic groups by phenotypes to a cultural bricolage of culturally diverse fragments from which emerge the modern pluricultural Caribbean individual, pluricultural ethnicities and the competing cultural allegiances that can threaten to shatter the family unity of the nation state. The paper first explains the additive process of pluricultural identity formation then highlights subtractive multicultural socio-political threats to achieving national unity within a pluricultural Caribbean. This position is discussed here using the results of a survey assessing multicultural allegiances in the predominantly bi-ethnic African/Indian Trinidadian population.

  2. From Ganja to crack: Caribbean participation in the underground economy in Brooklyn, 1976-1986. Part 1. Establishment of the marijuana economy. (United States)

    Hamid, A


    The involvement of Caribbean youth in drug distribution (marijuana from the mid-1960s to 1981; cocaine hydrochloride powder and crack from 1981 to 1987, the time of writing) throughout the Circum-Caribbean area and in North America is described. Social, economic, and cultural outcomes of these engagements are highlighted, and the relationship between the underground economy of drugs and the corporate, capitalist economy is explored. Responding to high rates of unemployment and to other problems of migrant adaptation, young Caribbean African males established a multimillion dollar marijuana (ganja) trading network which linked cultivators on the islands with exporters/importers and street-level distributors in North American cities. By 1976, its participants had become Rastafarians, or followers of an ideology of self-reliance and indigenous development. Following its precepts, they reinvested marijuana revenues to revive cottage industry and agriculture. In Caribbean or minority neighborhoods, therefore, marijuana was a "positive vibration" and its distributors were lionized.

  3. Achievement and Expectations of Immigrant, Second Generation, and Non-Immigrant Black Students in U.S. Higher Education (United States)

    Hudley, Cynthia


    Research on academic achievement contrasting Black immigrant, second generation, and non-immigrant students as distinct groups is surprisingly sparse in the higher education literature. This study examined Black immigrant and second generation undergraduates from Africa and the Caribbean and non-immigrant Black American undergraduates, using the…

  4. Heterosexual romantic involvement and depressive symptoms in black adolescent girls: effects of menarche and perceived social support. (United States)

    Carter, Rona; Caldwell, Cleopatra Howard; Matusko, Niki; Jackson, James S


    Research has accumulated to demonstrate that depressive symptoms are associated with heterosexual romantic involvement during adolescence, but relatively little work has linked this body of literature to the existing literature on associations between early pubertal timing and adolescent depressive symptoms. This study extends prior research by examining whether early menarche and heterosexual romantic involvement interact to predict depressive symptoms in a national sample of Black adolescent girls (N = 607; M age = 15 years; 32 % Caribbean Black and 68 % African American). We further examined whether the adverse effects of heterosexual romantic involvement and early menarche would be mediated by perceived social support from mothers, fathers, and peers. Path analysis results indicated that girls who report current involvement in a heterosexual romantic relationship also reported high levels of perceived peer support than girls with no romantic involvement. High levels of perceived peer support, in turn, predicted low levels of depressive symptoms. Romantically involved girls with an early menarche also reported significantly less depressive symptoms than girls not romantically involved with an early menarche. Neither perceived maternal support nor perceived paternal support mediated associations between heterosexual romantic involvement, menarche, and depressive symptoms. The findings suggest that individual and social factors can impede heterosexual romantic involvement effects on depressive symptoms in Black adolescent girls.

  5. AIDS-related stigma among Black and Hispanic young adults. (United States)

    Darrow, William W; Montanea, Julie E; Gladwin, Hugh


    Telephone surveys with national probability samples of English-speaking adults have suggested that popular support for punitive policies toward people living with HIV/AIDS (PLWHA) declined in the 1990s, but AIDS-related stigma persists in the United States. Our aim was to assess the prevalence and impact of AIDS-related stigma in non-Hispanic Black and Hispanic communities. A cross-sectional computer-assisted telephone-interview survey was conducted in summer 2003 with African-American, Afro-Caribbean, Haitian, and Hispanic 18-39 year-old residents of 12 high AIDS-incidence areas in Broward County, Florida. Stigma items were adopted from national surveys, but interviews were conducted in Spanish and Haitian Creole as well as in English. Stigma scores were higher than those reported for national samples, especially among Haitians interviewed in Creole. AIDS-related stigma was associated with never receiving an HIV-antibody test (adjusted odds ratio [AOR] = 0.78, 95% confidence interval [CI]: 0.62-0.99, P = .046), an elevated perception of HIV risk (AOR = 1.32, 95% CI: 1.01-1.73, P = .045) and a failure to participate in HIV-prevention efforts (AOR = 0.53, 95% CI: 0.34-0.85, P = .008). Interventions are needed to mitigate the pernicious effects of AIDS-related stigma.

  6. Languages in Contemporary Anglophone Caribbean Societies (United States)

    Davids, Melva P.


    The paper Languages in Contemporary Anglophone Caribbean Societies examines how language is treated in Jamaica and other Anglophone Caribbean societies and the effects of a haphazard approach to language planning on the social dynamics of the society as well as the individual. It briefly explores how Language is handled in Francophone or…

  7. The European Union – Caribbean Relation

    DEFF Research Database (Denmark)

    Broberg, Morten


    EU diplomats consider the Caribbean countries to be allies and therefore expect these countries to support the EU in international affairs – but they find that this support has been waning in recent years. Caribbean diplomats and politicians do not share the European viewpoint. Rather, they take...

  8. New Resources for Black History Month. (United States)

    Broderick, Patricia, Ed.


    Reviews eight children's books, three books for teachers, and a set of posters that focus on African American history. The books focus on rhymes, poetry, the negro baseball leagues, the African American family, the civil rights movement, the Coretta Scott King Awards, multicultural education, and black innovators. (MDM)

  9. Black doctors and discrimination under South Africa's apartheid regime. (United States)

    Digby, Anne


    This article discusses an under-researched group and provides an analytical overview of the comparative experiences of African, Indian and Coloured doctors at South African universities during the apartheid era. It probes diversity of experience in training and practice as well as gendered differentiation amongst black students before going on to discuss the careers and political activism of black doctors as well as the impact of recent transformational change on their position. It briefly assesses how singular this South African experience was.

  10. 75 FR 32081 - National Caribbean-American Heritage Month, 2010 (United States)


    ...#0;#0; ] Proclamation 8530 of May 28, 2010 National Caribbean-American Heritage Month, 2010 By the... geography as well as our shared past and common aspirations. During National Caribbean-American Heritage... their heritage to the Caribbean. Throughout our history, immigrants from Caribbean countries have...

  11. Global Patterns of Prostate Cancer Incidence, Aggressiveness, and Mortality in Men of African Descent

    Directory of Open Access Journals (Sweden)

    Timothy R. Rebbeck


    Full Text Available Prostate cancer (CaP is the leading cancer among men of African descent in the USA, Caribbean, and Sub-Saharan Africa (SSA. The estimated number of CaP deaths in SSA during 2008 was more than five times that among African Americans and is expected to double in Africa by 2030. We summarize publicly available CaP data and collected data from the men of African descent and Carcinoma of the Prostate (MADCaP Consortium and the African Caribbean Cancer Consortium (AC3 to evaluate CaP incidence and mortality in men of African descent worldwide. CaP incidence and mortality are highest in men of African descent in the USA and the Caribbean. Tumor stage and grade were highest in SSA. We report a higher proportion of T1 stage prostate tumors in countries with greater percent gross domestic product spent on health care and physicians per 100,000 persons. We also observed that regions with a higher proportion of advanced tumors reported lower mortality rates. This finding suggests that CaP is underdiagnosed and/or underreported in SSA men. Nonetheless, CaP incidence and mortality represent a significant public health problem in men of African descent around the world.

  12. France in Black Africa, (United States)


    mediation role between African governments and their private creditors. 123 France in Black Africa To further complicate matters, France herself is...34La coop6ration Franco-Ivoirienne, annde 1986," Mission de Cooperation et d’Action Culturelle , Ambassade de France en C6te D’Ivoire, Abidjan, 1987, p. 8...Ministry in "La France et l’Afrique: Etude des relations Franco-Africaines politiques, finan- cires, economiques, commerciales et culturelles ," Paris, 1984

  13. Osmoregulatory strategies in natural populations of the black-chinned tilapia Sarotherodon melanotheron exposed to extreme salinities in West African estuaries. (United States)

    Lorin-Nebel, Catherine; Avarre, Jean-Christophe; Faivre, Nicolas; Wallon, Sophie; Charmantier, Guy; Durand, Jean-Dominique


    The effect of salinity was studied in natural populations of the black-chinned tilapia (Sarotherodon melanotheron) from West Africa. This euryhaline species colonizes nearly all coastal environments from bays to lagoons characterized by salinities ranging from fresh water to hypersaline water over 100 ‰. Individuals were sampled during the dry season at several locations characterized by different levels of salinity (3-102 ‰). Their osmotic status and their gills were analyzed. The branchial mitochondria-rich cells (MRC), localized at the basis of the filaments and along the lamellae in fish taken from the saline stations, showed a wide plasticity with significant differences in their number and size. The most striking results were a significant larger area (≈3x) and a higher number (≈55x) of MRC at high salinity (102 ‰) compared to low salinity (3 ‰). The major ion transporters and channels were localized by immunocytochemistry and different expression patterns have been recorded between stations. Despite an increased Na⁺/K⁺-ATPase (NKA) α-subunit expression and NKA activity, pointing to an increased monovalent ion excretion, a severe osmotic imbalance was recorded in animals living in hypersaline environments.

  14. Americocentrism and Art of the Caribbean: Contours of a Time-Space Logic. (United States)

    Wainwright, Leon


    Art of the transnational Caribbean has come to be positioned by an understanding of the African diaspora that is oriented to an American "centre," a situation to be explored for what it reveals about the hegemonic status of the United States in the discipline of contemporary art history. The predominant uses of the diaspora concept both in art-historical narratives and in curatorial spaces are those that connect to United States-based realities, with little pertinence to a strictly transnational theorization. This has implications for how modern art and contemporary art are thought about in relation to the Caribbean and its diaspora, in a way that this article demonstrates with attention to a number of artists at multiple sites, in Trinidad, Guyana, Britain and America.

  15. Salinity-related variation in gene expression in wild populations of the black-chinned tilapia from various West African coastal marine, estuarine and freshwater habitats (United States)

    Tine, Mbaye; McKenzie, David J.; Bonhomme, François; Durand, Jean-Dominique


    This study measured the relative expression of the genes coding for Na +, K +-ATPase 1α(NAKA), voltage-dependent anion channel (VDAC), cytochrome c oxidase-1 (COX), and NADH dehydrogenase (NDH), in gills of six wild populations of a West African tilapia species, acclimatised to a range of seasonal (rainy or dry) salinities in coastal, estuarine and freshwater sites. Previous laboratory experiments have demonstrated that these genes, involved in active ion transport, oxidative phosphorylation, and intra-cellular ATP transport, are relatively over-expressed in gill tissues of this species acclimated to high salinity. Positive correlations between relative expression and ambient salinity were found for all genes in the wild populations (Spearman rank correlation, p < 0.05), although for some genes these were only significant in either the rainy season or dry season. Most significantly, however, relative expression was positively correlated amongst the four genes, indicating that they are functionally interrelated in adaptation of Sarotherodon melanotheron to salinity variations in its natural environment. In the rainy season, when salinity was unstable and ranged between zero and 37 psu across the sites, overall mean expression of the genes was higher than in the dry season, which may have reflected more variable particularly sudden fluctuations in salinity and poorer overall water quality. In the dry season, when the salinity is more stable but ranged between zero and 100 psu across the sites, NAKA, NDH and VDAC expression revealed U-shaped relationships with lowest relative expression at salinities approaching seawater, between 25 and 45 psu. Although it is not simple to establish direct relationship between gene expression levels and energy requirement for osmoregulation, these results may indicate that costs of adaptation to salinity are lowest in seawater, the natural environment of this species. While S. melanotheron can colonise environments with extremely

  16. Stokely Carmichael: The Story of Black Power. (United States)

    Johnson, Jacqueline

    This biography for younger readers presents the life of Stokely Carmichael, who made famous the phrase "Black Power" as he fought for the rights of black people in the United States and who later settled in Africa, where he organizes young Africans to work for their rights. The book is introduced by an overview of the civil rights…

  17. Black Essentialism: The Art of Jazz Rap. (United States)

    Stewart, Earl; Duran, Jane


    Establishes a black essentialist aesthetic for jazz rap, showing its relation to an African-derived history and other black traditions. Examines newer lines of argument in aesthetics about contemporary recordings focusing on Theodore Gracyk. Argues that jazz rap is defined by actual, not recorded, performance. (CMK)

  18. Admixture and genetic relationships of Mexican Mestizos regarding Latin American and Caribbean populations based on 13 CODIS-STRs. (United States)

    Salazar-Flores, J; Zuñiga-Chiquette, F; Rubi-Castellanos, R; Álvarez-Miranda, J L; Zetina-Hérnandez, A; Martínez-Sevilla, V M; González-Andrade, F; Corach, D; Vullo, C; Álvarez, J C; Lorente, J A; Sánchez-Diz, P; Herrera, R J; Cerda-Flores, R M; Muñoz-Valle, J F; Rangel-Villalobos, H


    Short tandem repeats (STRs) of the combined DNA index system (CODIS) are probably the most employed markers for human identification purposes. STR databases generated to interpret DNA profiles are also helpful for anthropological purposes. In this work, we report admixture, population structure, and genetic relationships of Mexican Mestizos with respect to Latin American and Caribbean populations based on 13 CODIS-STRs. In addition, new STR population data were included from Tijuana, Baja California (Northwest, Mexico), which represents an interesting case of elevated genetic flow as a bordering city with the USA. Inter-population analyses included CODIS-STR data from 11 Mexican Mestizo, 12 Latin American and four Caribbean populations, in addition to European, Amerindian, and African genetic pools as ancestral references. We report allele frequencies and statistical parameters of forensic interest (PD, PE, Het, PIC, typical PI), for 15 STRs in Tijuana, Baja California. This Mexican border city was peculiar by the increase of African ancestry, and by presenting three STRs in Hardy-Weinberg disequilibrium, probably explained by recurrent gene flow. The Amerindian ancestry in Central and Southeast of Mexico was the greatest in Latin America (50.9-68.6%), only comparable with the North of Central America and Ecuador (48.8-56.4%), whereas the European ancestry was prevalent in South America (66.7-75%). The African ancestry in Mexico was the smallest (2.2-6.3%) in Latin America (≥ 2.6%), particularly regarding Brazil (21%), Honduras (62%), and the Caribbean (43.2-65.2%). CODIS-STRs allowed detecting significant population structure in Latin America based on greater presence of European, Amerindian, and African ancestries in Central/South America, Mexican Mestizos, and the Caribbean, respectively.

  19. A continuum of admixture in the Western Hemisphere revealed by the African Diaspora genome. (United States)

    Mathias, Rasika Ann; Taub, Margaret A; Gignoux, Christopher R; Fu, Wenqing; Musharoff, Shaila; O'Connor, Timothy D; Vergara, Candelaria; Torgerson, Dara G; Pino-Yanes, Maria; Shringarpure, Suyash S; Huang, Lili; Rafaels, Nicholas; Boorgula, Meher Preethi; Johnston, Henry Richard; Ortega, Victor E; Levin, Albert M; Song, Wei; Torres, Raul; Padhukasahasram, Badri; Eng, Celeste; Mejia-Mejia, Delmy-Aracely; Ferguson, Trevor; Qin, Zhaohui S; Scott, Alan F; Yazdanbakhsh, Maria; Wilson, James G; Marrugo, Javier; Lange, Leslie A; Kumar, Rajesh; Avila, Pedro C; Williams, L Keoki; Watson, Harold; Ware, Lorraine B; Olopade, Christopher; Olopade, Olufunmilayo; Oliveira, Ricardo; Ober, Carole; Nicolae, Dan L; Meyers, Deborah; Mayorga, Alvaro; Knight-Madden, Jennifer; Hartert, Tina; Hansel, Nadia N; Foreman, Marilyn G; Ford, Jean G; Faruque, Mezbah U; Dunston, Georgia M; Caraballo, Luis; Burchard, Esteban G; Bleecker, Eugene; Araujo, Maria Ilma; Herrera-Paz, Edwin Francisco; Gietzen, Kimberly; Grus, Wendy E; Bamshad, Michael; Bustamante, Carlos D; Kenny, Eimear E; Hernandez, Ryan D; Beaty, Terri H; Ruczinski, Ingo; Akey, Joshua; Barnes, Kathleen C


    The African Diaspora in the Western Hemisphere represents one of the largest forced migrations in history and had a profound impact on genetic diversity in modern populations. To date, the fine-scale population structure of descendants of the African Diaspora remains largely uncharacterized. Here we present genetic variation from deeply sequenced genomes of 642 individuals from North and South American, Caribbean and West African populations, substantially increasing the lexicon of human genomic variation and suggesting much variation remains to be discovered in African-admixed populations in the Americas. We summarize genetic variation in these populations, quantifying the postcolonial sex-biased European gene flow across multiple regions. Moreover, we refine estimates on the burden of deleterious variants carried across populations and how this varies with African ancestry. Our data are an important resource for empowering disease mapping studies in African-admixed individuals and will facilitate gene discovery for diseases disproportionately affecting individuals of African ancestry.

  20. The relationship between anti-HPV-16 IgG seropositivity and cancer of the cervix, anogenital organs, oral cavity and pharynx, oesophagus and prostate in a black South African population

    Directory of Open Access Journals (Sweden)

    Sitas Freddy


    Full Text Available Abstract Background Human papillomavirus type 16 (HPV-16 infection is an important cause of cervical cancer, other anogenital cancers and, possibly, some oral and pharyngeal cancers. The association of HPV-16 with oesophageal and with prostate cancers has not been firmly established. Methods We analysed sera from 3,757 HIV seronegative black South Africans using an anti-HPV IgG enzyme-linked immunosorbent assay (ELISA. The subjects were recruited from 1995 to 2000 as part of an ongoing cancer case control study. Cases were patients with newly diagnosed cancers of the cervix (n = 946, other anogenital organs (n = 80, the oral cavity and pharynx (n = 102, the oesophagus (n = 369 or the prostate (n = 205. The comparison group consisted of 2,055 age and sex-matched patients randomly selected from the same data base, diagnosed at the same hospitals, but with a vascular disease or with a cancer unrelated to HPV infection. Subjects' sera were randomly and blindly allocated onto ELISA plates. Optical density (OD levels of anti-HPV-16 IgG of > 0.45 and ≥ 0.767 were taken to be cut-offs for negative, medium and high antibody levels. Results After adjustment for potential confounders, cancer types that showed a statistically significant association with increased anti-HPV-16 IgG antibody (Ab levels were cancer of the cervix (OR for medium Ab levels = 1.6, and for high = 2.4, p Conclusion If there is indeed an association between HPV-16 and oesophageal and possibly also some oral cavity and pharyngeal cancers, then emerging HPV vaccines may also reduce, at least in part, the incidence of these leading cancer types.

  1. South African coal statistics 2006. Marketing manual

    Energy Technology Data Exchange (ETDEWEB)



    The report shows that South African thermal exports increased 5% from 66.6Mt to 69.9Mt in 2005 and that the country was the world's third largest seaborne exporter of thermal coal last year. Covering local coal consumption, South African coal imports, exports, prices and qualities, the report offers a complete statistical review of 2005. The report also includes details on labour, individual collieries, export and rail infrastructure and Black Empowerment (BEE) companies.

  2. Transfer of free skin grafts with a preserved subcutaneous vascular network in African black patients%带真皮下血管网游离植皮在非洲黑种人病例中的应用

    Institute of Scientific and Technical Information of China (English)

    吴昊; 塚田貞夫


    BACKGROUND: Burns or traumatic scare can sometimes result in contractures especially when occurring in African blacks. The fat-free skin graft has been applied frequently to treat them and in some cases, it has failed to take.Preserved subcutaneous vascular network (PSVN) skin transplantation were successfully uses in Asian areas.OBJECTIVE: To analyze the feasibility and superiority of preserved subcutaneous vascular network (PSVN) skin transplantation in African black people.DESIGN: A prospective clinical study.SETTING: Maradi Province Hospital of Niger.PARTICIPANTS: From November 1998 to April 2001, 49 free skin grafts with PSVN in 24 patients aged from 9 months to 20 years were performed by a single surgeon (WH) as a member of a Chinese Medical Team in Maradi Province Hospital of Niger. The newly burnt patients and those with other traumatic skin defects were excluded. All the enrolled patients were informed with the intervention and agreed to be operated.METHODS: The current approach of preserved subcutaneous vascular network (PSVN) was based on the original technique described by Tsukada. Bloc excision including a relatively massive amount of fat tissue was performed from the contralateral inferior quadrant of the abdomen. The fat layer was carefully trimmed away with a pair of scissors, exposing the vascular network plane, which should be well protected from injury, leaving a slight layer of about 2 mm of attached fat. Once this was done, the graft was placed on the recipient sites. Four corner sutures were placed to hold the graft in the proper orientation, following by sutures placed around the periphery. Occasionally, central sutures might be indicated to ensure adherence of the graft over a concave portion of wound, but this need not be done routinely. A pressure dressing pack was then applied on the PSVN skin graft for about 7 to 10 days. Sutures were moved after about 10 to 14 days. Post-operative care was as usual. Fo,owing-up was performed ordinarily

  3. Sociocultural factors in the development of anorexia nervosa in a black woman

    NARCIS (Netherlands)

    Hoek, HW; Willemsen, E.M.C.


    Background: in an earlier study, we found that anorexia nervosa (AN) does not occur among Black women on the Caribbean island of Curacao. Method: A case report is presented of a Black Antillean woman with AN, who was referred to a center for eating disorders in The Netherlands. In Curacao, our patie

  4. New roots: Jamaican ontologies of blackness from Africa to the ghetto

    NARCIS (Netherlands)

    Modest, W.; Jaffe, R.


    This article explores contemporary ontologies of blackness in the Caribbean island of Jamaica. Approaching blackness as an ontological issue - an issue that pertains to the being, or the existence, of a category of people - we emphasize the spatial dimension of such ontologies. Drawing on Jamaican c

  5. Telephone surveys underestimate cigarette smoking among African-Americans

    Directory of Open Access Journals (Sweden)

    Hope eLandrine


    Full Text Available Background. This study tested the hypothesis that data from random digit-dial telephone surveys underestimate the prevalence of cigarette smoking among African-American adults. Method. A novel, community-sampling method was used to obtain a statewide, random sample of N= 2118 California (CA African-American/Black adults, surveyed door-to-door. This Black community sample was compared to the Blacks in the CA Health Interview Survey (N = 2315, a statewide, random digit-dial telephone-survey conducted simultaneously. Results. Smoking prevalence was significantly higher among community (33% than among telephone-survey (19% Blacks, even after controlling for sample-differences in demographics.Conclusions. Telephone surveys underestimate smoking among African-Americans and probably underestimate other health risk behaviors as well. Alternative methods are needed to obtain accurate data on African-American health behaviors and on the magnitude of racial disparities in them.

  6. African swine fever : transboundary diseases

    Directory of Open Access Journals (Sweden)

    M-L. Penrith


    Full Text Available African swine fever (ASF is a devastating haemorrhagic fever of pigs that causes up to 100 % mortality, for which there is no vaccine. It is caused by a unique DNA virus that is maintained in an ancient cycle between warthogs and argasid ticks, making it the only known DNA arbovirus. ASF has a high potential for transboundary spread, and has twice been transported from Africa to other continents - Europe and subsequently the Caribbean and Brazil (1957, 1959 and the Caucasus (2007. It is also a devastating constraint for pig production in Africa. Research at Onderstepoort Veterinary Institute has made and is making important contributions to knowledge of this disease, focusing on the cycle in warthogs and tampans and transmission from that cycle to domestic pigs, resistance to its effects in domestic pigs, and the molecular genetic characterisation and epidemiology of the virus.

  7. Undoing Racism in America: Help from the Black Church. (United States)

    Vora, Erika; Vora, Jay A.


    Investigated whether a planned engagement of white college students, which had very little contact with African Americans, with members of a black community in a safe, welcoming environment (a black church) would significantly reduce racism. Participant surveys indicated that positive interactions between Blacks and Whites resulted in positive…

  8. Black to Black

    DEFF Research Database (Denmark)

    Langkjær, Michael Alexander


    ’s a lifestyle I enjoy.” For Monáe, the tuxedo is both working clothes and a superhero uniform. Together with futuristic references to Fritz Lang’s dystopian Metropolis, her trademark starched shirt and tuxedo also recall Weimar and pre-war Berlin. While outwardly dissimilar, Sioux’s and Monáe’s shared black...... suggested that appreciation of the highly personal motives of both Siouxsie Sioux and Janelle Monáe in wearing black may be achieved via analogies with the minimalist sublime of American artists Frank Stella’s and Ad Reinhardt’s black canvasses....

  9. The Black diaspora and health inequalities in the US and England: does where you go and how you get there make a difference? (United States)

    Nazroo, James; Jackson, James; Karlsen, Saffron; Torres, Myriam


    The relatively poor health of Black American people in the US and Black Caribbean people in England is a consistent finding in the health inequalities literature. Indeed, there are many similarities between the health, social, economic and demographic profiles of these two groups. However, there is evidence that Caribbean people in the US are faring considerably better. This paper explores differences in the social and economic position of Black American, Black Caribbean and white people in the US and Black Caribbean and white people in England, how these relate to ethnic inequalities in health, and may be underpinned by differences in patterns and contexts of migration. We use similar surveys from the US and England to explore these questions. The US data were drawn from the National Survey of American Life and the English data were drawn from the Health Survey for England and a follow up study. Findings show the advantaged health position of Caribbean American people in comparison with both Caribbean people in England and Black American people. Multivariate analyses indicate that these differences, and the differences in health between Black and white people in the two countries, are a consequence of social and economic inequalities.

  10. Black English in New York. (United States)

    Dillard, J. L.


    Black English has existed for a considerable length of time in the North as well as in the South. West African slaves who came to New York in 1625 found a contact language useful and mandatory in order to function in the slave community. The earliest slaves in the New York area may have used Pidgin English, Pidgin Portuguese, or Pidgin French…

  11. Total Solar Eclipse--A Caribbean Adventure. (United States)

    Green, Steven; Tunstall, Louisa; Tunstall, Neil


    Describes the experiences of two high school students who traveled to the Caribbean island of Curacao to view a total solar eclipse and prepare methods for teaching classmates about the eclipse the following school year. (Author/WRM)

  12. Origin of the Caribbean Plate Conference

    Institute of Scientific and Technical Information of China (English)

    Keith H. James; Maria Antonieta Lorente


    @@ An international research conference, entitled "Geology of the area between North and South America, with focus on the origin of the Caribbean Plate", took place in Siguenza, Spain, from May 29-June 2, 2006.

  13. Caribbean Marine Mammal Assessment Vessel Surveys (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data sets are a compilation of large vessel surveys for marine mammal stock assessments in Caribbean waters conducted during 2000-2001. These surveys were...

  14. Business Booms for Caribbean Med Schools. (United States)

    Broad, William J.


    As a last chance medical haven, Caribbean medical schools are increasingly sought by U.S. students. Federal and state investigations are being run on one of these, and two former students have filed suit. (BB)

  15. African-American Literature and "Post-Racial" America. Or, You Know, Not. (United States)

    Blackwell, Jacqueline A.


    In 1983, when the author began graduate school at the University of Virginia in Charlottesville as the only black student in the Graduate English School, it offered no graduate-level African-American Literature course. Today an undergraduate student at the University of Virginia can major in African-American and African Studies and take courses…

  16. Family Factors Associated with Language Competence among Toddlers in French, North African, and African Families in France. (United States)

    Honig, Alice Sterling; Park, Kyung-Ja

    Language adequacy was coded for 403 toddlers 24 months of age who had received medical and psychological examinations in a Bilan de Sante clinic in Paris, France. The children were from three cultures: native French middle class, immigrant North African Moslem, and immigrant Black African. Demographic, socioeconomic, medical, biological,…

  17. African American College Women's Body Image: An Examination of Body Mass, African Self-Consciousness, and Skin Color Satisfaction. (United States)

    Falconer, Jameca Woody; Neville, Helen A.


    Investigated the general and cultural factors associated with body image perceptions of African American female college students. Data from surveys of 124 women at a historically black college indicated that African self-consciousness, skin color satisfaction, and body mass index collectively accounted for significant variance in dimensions of…

  18. African American Male Achievement: Using a Tenet of Critical Theory to Explain the African American Male Achievement Disparity (United States)

    Palmer, Robert T.; Maramba, Dina C.


    Although African Americans continue to demonstrate a desire for education, Black male enrollment and completion rates in higher education are dismal when compared to other ethnic groups. Researchers and scholars have noted various theories and philosophies responsible for the academic disengagement of African American men in higher education. This…

  19. Characterisation of nutrients wet deposition under influence of Saharan dust at Puerto-Rico in Caribbean Sea (United States)

    Desboeufs, Karine; Formenti, Paola; Triquet, Sylvain; Laurent, Benoit; Denjean, Cyrielle; Gutteriez-Moreno, Ian E.; Mayol-Bracero, Olga L.


    Large quantities of African dust are carried across the North Atlantic toward the Caribbean every summer by Trade Winds. Atmospheric deposition of dust aerosols, and in particular wet deposition, is widely acknowledged to be the major delivery pathway for nutrients to ocean ecosystems, as iron, phosphorus and various nitrogen species. The deposition of this dustis so known to have an important impact on biogeochemical processes in the Tropical and Western Atlantic Ocean and Caribbean including Puerto-Rico. However, very few data exists on the chemical composition in nutrients in dusty rain in this region. In the framework of the Dust-ATTAcK project, rainwater was collected at the natural reserve of Cape San Juan (CSJ) (18.38°N, 65.62°W) in Puerto-Ricobetween 20 June 2012 and 12 July 2012 during thedusty period. A total of 7 rainwater events were sampled during various dust plumes. Complementary chemical analyses on aerosols in suspension was also determined during the campaign. The results on dust composition showed that no mixing with anthropogenic material was observed, confirming dust aerosols were the major particles incorporated in rain samples. The partitioning between soluble and particulate nutrients in rain samples showed that phosphorous solubility ranged from 30 and 80%. The average Fe solubility was around 0.5%, in agreement with Fe solubility observed in rains collected in Niger during African monsoon. That means that the high solubility measurements previously observed in Caribbean was probably due to an anthropogenic influence. Atmospheric wet deposition fluxes of soluble and total nutrients (N, P, Si, Fe, Co, Cu, Mn, Ni, Zn) to Caribbean Sea were determined. Atmospheric P and N inputs were strongly depleted relative to the stoichiometry of phytoplankton Fe, N, P and Si requirements.The nitrogen speciation was also determined and showed the predominance of ammonium form. 3-D modeling was used to estimate the spatial extend of these fluxes over the

  20. Poverty, drug abuse fuel Caribbean AIDS outbreak. (United States)

    Kovaleski, S F


    Hatred and fear of homosexuals, together with a fear of losing tourism revenue, drove many high-level policymakers in the Caribbean to ignore the HIV/AIDS in its infancy. With an annual incidence rate of at least 146.6 people per 100,000, the Bahamas now has one of the highest AIDS rates in the world and the highest such rate in the English-speaking Caribbean. AIDS has become the major cause of death for men and women aged 20-44 in the Bahamas. Indeed, throughout the Caribbean, countries like the Bahamas must now cope with a growing AIDS epidemic. UN AIDS Program figures indicate that at least 310,000 people in the Caribbean have either HIV infection or AIDS, and that the prevalence rate among adults is almost 2%. This compares with an estimated 7.4% of the adult population of sub-Saharan Africa which is infected and 0.6% of adults in North America. 65% of reported AIDS cases in the region result from heterosexual intercourse. While the annual number of AIDS cases has been falling in North America over the last several years and rates in Latin America have leveled off, rates in the Caribbean are increasing sharply. Poverty, the population's lack of awareness, low levels of education, internal and international migration, crack cocaine use, promiscuity, high levels of STDs, prostitution, and tourism are also facilitating the spread of HIV in the Caribbean. Social conservatism, mainly in the English-Caribbean, about discussing sex impedes the implementation and success of HIV/AIDS prevention interventions.

  1. An African ethic for nursing? (United States)

    Haegert, S


    This article derives from a doctoral thesis in which a particular discourse was used as a 'paradigm case'. From this discourse an ethic set within a South African culture arose. Using many cultural 'voices' to aid the understanding of this narrative, the ethic shows that one can build on both a 'justice' and a 'care' ethic. With further development based on African culture one can take the ethic of care deeper and reveal 'layers of understanding'. Care, together with compassion, forms the foundation of morality. Nursing ethics has followed particular western moral philosophers. Often nursing ethics has been taught along the lines of Kohlberg's theory of morality, with its emphasis on rules, rights, duties and general obligations. These principles were universalistic, masculine and noncontextual. However, there is a new ethical movement among Thomist philosophers along the lines to be expounded in this article. Nurses such as Benner, Bevis, Dunlop, Fry and Gadow--to name but a few--have welcomed the concept of an 'ethic of care'. Gilligan's work gave a feminist view and situated ethics in the everyday aspects of responsiveness, responsibility, context and concern. Shutte's search for a 'philosophy for Africa' has resulted in finding similarities in Setiloane and in Senghor with those of Thomist philosophers. Using this African philosophy and a research participant's narrative, an African ethic evolves out of the African proverb: 'A person is a person through other persons', or its alternative rendering: 'I am because we are: we are because I am.' This hermeneutic narrative reveals 'the way affect imbues activity with ethical meaning' within the context of a black nursing sister in a rural South African hospital. It expands upon the above proverb and incorporates the South African constitutional idea of 'Ubuntu' (compassion and justice or humanness).

  2. Substance Abuse in Rural African-American Populations. (United States)

    Dawkins, Marvin P.; Williams, Mary M.

    More research into illicit substance abuse in rural African-American communities is needed. The existing literature indicates that patterns of use for licit substances (alcohol and cigarettes) are either similar for rural Blacks and Whites or lower for Blacks. However, the negative health and social consequences of smoking and abusive drinking are…

  3. Surviving Secularization: Masking the Spirit in the Jankunu (John Canoe Festivals of the Caribbean

    Directory of Open Access Journals (Sweden)

    Kenneth M. Bilby


    Full Text Available Jankunu (Jonkonnu, Junkanoo, an Afro-Caribbean Yuletide tradition centering on masked dance, is generally characterized as a secular festival. This article presents contemporary ethnographic evidence showing that certain older variants of the tradition remain closely connected with African-derived religious concepts and practices. On the basis of this new evidence, the author argues for a reexamination and reevaluation of the historical significance of this tradition, which even today, despite its ostensible secularity, has vaguely "spiritual" associations for many in the region—including some of those who represent it as "secular." The article interprets this apparent contradiction as the result of a historical process of secularization (in response to the stigmatization of African modes of religiosity that was only partly successful.

  4. Tsunami Warning Services for the Caribbean Region (United States)

    Whitmore, P. M.; Ferris, J. C.; Weinstein, S. A.


    Tsunami warning and watch services are currently provided to the Caribbean region through a collaborative effort between the two NOAA Tsunami Warning Centers (TWCs): the Pacific Tsunami Warning Center (PTWC) in Ewa Beach, Hawaii, and the West Coast/Alaska Tsunami Warning Center (WCATWC) in Palmer, Alaska. The WCATWC, in coordination with the Puerto Rico Seismic Network (PRSN), provides fast-response warning services to the U.S. territories of the Commonwealth of Puerto Rico and the U.S. Virgin Islands (PR/VI). The PTWC provides regional watch services to other countries throughout and surrounding the Caribbean Sea as part of the Intergovernmental Coordination Group for the Caribbean Sea and Adjacent Regions. This collaboration is analogous to the TWC's responsibilities in the Pacific basin: the WCATWC provides fast-response warning services for the U.S. west coast states, Alaska, and British Columbia in Canada, while the PTWC provides regional services for countries throughout and surrounding the Pacific Ocean (as well as a fast-response service for the U.S. State of Hawaii). Caribbean seismic data are transmitted to the TWCs through several means. The PRSN directly exports data to the WCATWC, providing the Center sufficient seismic data for the PR/VI region. Additionally, the PRSN provides the TWCs with data gathered from other Caribbean nations. Using modern communication capabilities, the seismic data can be processed at the TWCs at the same time it is processed locally. Another source of high- quality seismic data is the new USGS nine-station array that circles the region. The Global Seismic Network maintains several stations in Caribbean, Central American, and South American nations which are available in real-time to the TWCs. Unfortunately, sea level data coverage is sporadic in the region. The PR/VI has a relatively dense array of coastal tide gages, but coastal tide gage coverage is very sparse for the rest of the Caribbean basin. Three deep-ocean pressure

  5. Medical tourism in the Caribbean. (United States)

    Ramírez de Arellano, Annette B


    Although travel for medical reasons has a long history, it has more recently evolved from a cottage industry to a worldwide enterprise. A number of countries are positioning themselves to attract visitors who are willing to travel to obtain health services that are more accessible, less expensive, or more available than in their countries of origin. This has in turn given rise to medical packages that combine tourism with health. Several Caribbean nations - including Cuba, Barbados, Jamaica, and Puerto Rico - hope to expand their revenues in this new market. Each country has selected specific service niches and promotes its services accordingly. While Cuba has been promoting its services to other countries for several decades, medical tourism is just beginning in the other islands. Ultimately, these nations' economic success will hinge on their comparative advantage vis-à-vis other options, while their success in terms of improving their own health care depends on the extent to which the services for tourists are also available to the islands' populations.

  6. 77 FR 33601 - National Caribbean-American Heritage Month, 2012 (United States)


    ... Documents#0;#0; ] Proclamation 8835 of June 1, 2012 National Caribbean-American Heritage Month, 2012 By the... their lives what they will, and during National Caribbean- American Heritage Month, we celebrate their... Caribbean-American Heritage Month. I encourage all Americans to celebrate the history and culture...

  7. 50 CFR 622.50 - Caribbean spiny lobster import prohibitions. (United States)


    ... applies to Puerto Rico and the U.S. Virgin Islands. (1) No person may import a Caribbean spiny lobster... than Puerto Rico or the U.S. Virgin Islands. (b) Additional Caribbean spiny lobster import prohibitions... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Caribbean spiny lobster...

  8. [Echinoderms (Echinodermata) of the Mexican Caribbean]. (United States)

    Laguarda-Figueras, Alfredo; Solis-Marín, Francisco A; Durán-González, Alicia; Ahearn, Cynthia Gust; Buitrón Sánchez, Blanca Estela; Torres-Vega, Juan


    A systematic list of the echinoderms of the Mexican Caribbean based on museum specimens of the Colección Nacional de Equinodermos, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México and the National Museum of Natural History, Smithsonian Institution, Washington, D.C. is presented. This list reveals an important echinoderm biodiversity in the Mexican Caribbean, where five of the six echinoderm classes are represented. A total of 178 echinoderm species is recorded, distributed in 113 genera, 51 families and 22 orders. 30 new records for the Mexican Caribbean are presents: Crínoidea (three), Asteroidea (two), Ophiuroidea (eleven), Echinoidea (one), Holothuroidea (thirteen).

  9. Ethnic density effects on health and experienced racism among Caribbean people in the US and England: a cross-national comparison. (United States)

    Bécares, Laia; Nazroo, James; Jackson, James; Heuvelman, Hein


    Studies indicate an ethnic density effect, whereby an increase in the proportion of racial/ethnic minority people in an area is associated with reduced morbidity among its residents, though evidence is varied. Discrepancies may arise due to differences in the reasons for and periods of migration, and socioeconomic profiles of the racial/ethnic groups and the places where they live. It is important to increase our understanding of how these factors might promote or mitigate ethnic density effects. Cross-national comparative analyses might help in this respect, as they provide greater heterogeneity in historical and contemporary characteristics in the populations of interest, and it is when we consider this heterogeneity in the contexts of peoples' lives that we can more fully understand how social conditions and neighbourhood environments influence the health of migrant and racial/ethnic minority populations. This study analysed two cross-sectional nationally representative surveys, in the US and in England, to explore and contrast the association between two ethnic density measures (black and Caribbean ethnic density) and health and experienced racism among Caribbean people. Results of multilevel logistic regressions show that nominally similar measures of ethnic density perform differently across health outcomes and measures of experienced racism in the two countries. In the US, increased Caribbean ethnic density was associated with improved health and decreased experienced racism, but the opposite was observed in England. On the other hand, increased black ethnic density was associated with improved health and decreased experienced racism of Caribbean English (results not statistically significant), but not of Caribbean Americans. By comparing mutually adjusted Caribbean and black ethnic density effects in the US and England, this study examined the social construction of race and ethnicity as it depends on the racialised and stigmatised meaning attributed to it

  10. Caribbean literary theory: modernist and postmodern

    Directory of Open Access Journals (Sweden)

    A. James Arnold


    Full Text Available [First paragraph] The Repeating Mand: The Caribbean and the Postmodern Perspective. ANTONIO BENITEZ-ROJO. Durham NC: Duke University Press, 1992. xi + 303 pp. (Cloth US$ 49.95, Paper US$ 15.95 Myth and History in Caribbean Fiction: Alejo Carpentier, Wilson Harris, and Edouard Glissant. BARBARA J. WEBB. Amherst: University of Massachusetts Press, 1992. x + 185 pp. (Cloth US$ 25.00 Caribbean literature has been overtaken of late by the quarrels that have pitted postmodernists against modernists in Europe and North America for the past twenty years. The modernists, faced with the fragmentation of the region that hard-nosed pragmatists and empiricists could only see as hostile to the emergence of any common culture, had sought in myth and its literary derivatives the collective impulse to transcend the divisions wrought by colonial history. Fifteen years ago I wrote a book that combined in its lead title the terms Modernism and Negritude in an effort to account for the efforts by mid-century Caribbean writers to come to grips with this problem. A decade later I demonstrated that one of the principal Caribbean modernists, Aimé Césaire, late in his career adopted stylistic characteristics that we associate with the postmodern (Arnold 1990. The example of Césaire should not be taken to suggest that we are dealing with some sort of natural evolution of modernism toward the postmodern. In fact the two terms represent competing paradigms that organize concepts and data so differently as to offer quite divergent maps of the literary Caribbean.

  11. Rickettsia africae in Amblyomma variegatum and domestic ruminants on eight Caribbean islands. (United States)

    Kelly, Patrick; Lucas, Helene; Beati, Lorenza; Yowell, Charles; Mahan, Suman; Dame, John


    We used PCRs with omp A primers to determine if spotted fever group rickettsiae occurred in Amblyomma variegatum from 6 Caribbean islands. Positive amplicons were obtained from ticks from the U.S. Virgin Islands (9/18; 50%), Dominica (39/171; 30%), Montserrat (2/5; 40%), Nevis (17/34; 50%), St. Kitts (46/227; 20%), and St. Lucia (1/14; 7%). Sequences for a convenience sample of reaction products obtained from A. variegatum on St. Kitts (7), American Virgin Islands (4), Montserrat (2), and St. Lucia (1) were 100% homologous with that of Rickettsia africae , the agent of African tick-bite fever. To determine if transmission of R. africae occurred, we used Rickettsia rickettsii antigen in IFA tests and found positive titers (≥ 1/80) with sera from cattle, goats, and sheep from Dominica (24/95 [25%], 2/136 [2%], 0/58 [0%]), Nevis (12/45 [27%], 5/157 [3%], 0/90 [0%]), St. Kitts (2/43 [5%], 1/25 [4%), 1/35 [3%]), and St. Lucia (6/184 [3%] cattle), respectively. No seropositive animals were found in Grenada (0/4, 0/98/, 0/86), Montserrat (0/12, 0/26, 0/52), or Puerto Rico (0/80 cattle). Our study indicates that R. africae and African tick-bite fever are widespread in the Caribbean.

  12. African American women and breastfeeding: an integrative literature review. (United States)

    Spencer, Becky S; Grassley, Jane S


    The purpose of this article is to present a review of literature regarding factors that influence breastfeeding intentions, initiation, and duration in the African American population. Research related to health disparities experienced by African Americans in the United States, as well as research regarding the protective benefits of breastfeeding for those specific health disparities, are also presented. Community and institutional interventions and promotional campaigns aimed at increasing initiation and duration of breastfeeding in the African American population are discussed. Future research regarding African American women's breastfeeding experiences using Black feminist thought as a theoretical foundation is recommended.

  13. "In My Liverpool Home": An Investigation into the Institutionalised Invisibility of Liverpool's Black Citizens (United States)

    Boyle, Bill; Charles, Marie


    Reviewing the 22 years that have elapsed since Gifford's 1989 report labelled Liverpool as racist, the authors focus on the fact that in a city which has had a British African Caribbean (BAC) community for over 400 years, there is minimum representation of that community in the city's workforce. The authors investigate two major forms of…

  14. African-American Biography. (United States)

    Martin, Ron


    Suggests sources of information for African American History Month for library media specialists who work with students in grades four through eight. Gale Research's "African-American Reference Library," which includes "African-America Biography,""African-American Chronology," and "African-American Almanac,"…

  15. Study of Black Consciousness in A Raisin in The Sun

    Directory of Open Access Journals (Sweden)

    Rehana Kousar


    Full Text Available This work explores Black Consciousness in A Raisin in the Sun by Hansberry. Black Consciousness elaborates an awareness of and pride in one’s identity as a black person. It analyzes A Raisin in the Sun by applying the theory of Black Consciousness under the perspective of Fanon. This study analysis the drama at three levels: sense of pride on black culture and identity, struggle against Apartheid and Blacks’ resolution to accept the challenges of White Community. Keywords: Black Consciousness, Apartheid, Identity, Culture, A Raisin in the Sun, cross – cultural studies, diasporic, African Literature

  16. New geographic records of Hamlets, Hypoplectrus spp. (Serranidae), in the Caribbean Sea (United States)

    Williams, E.H.; Bunkley-Williams, L.; Rogers, C.S.; Fenner, R.


    The exact number of species of hamlets, Hypoplectrus spp., in the Caribbean is controversial and the geographic distributions of these species/forms are poorly documented. We report Curac??ao, Netherlands Antilles, as a new locality for the Barred Hamlet, H. puella (Cuvier), and Shy Hamlet, H. guttavarius (Poey); and St. John and St. Thomas, U.S. Virgin Islands, for the Tan Hamlet, Hypoplectrus sp. The Black Hamlet, H. nigricans (Poey), has previously been reported from Curac??ao, but we did not see it there.

  17. Black Droplets

    CERN Document Server

    Santos, Jorge E


    Black droplets and black funnels are gravitational duals to states of a large N, strongly coupled CFT on a fixed black hole background. We numerically construct black droplets corresponding to a CFT on a Schwarzchild background with finite asymptotic temperature. We find two branches of such droplet solutions which meet at a turning point. Our results suggest that the equilibrium black droplet solution does not exist, which would imply that the Hartle-Hawking state in this system is dual to the black funnel constructed in \\cite{Santos:2012he}. We also compute the holographic stress energy tensor and match its asymptotic behaviour to perturbation theory.

  18. Black plague. (United States)

    Whitfield, L


    Many African-Americans are reluctant to participate in clinical trials of any type, citing the Federal government's unethical syphilis experiments in the Tuskegee Study. African-Americans are also more predisposed to choose alternative treatments over mainstream therapies. These attitudes contribute to the rise in infection rates in this population that now accounts for 41 percent of all reported cases. It is essential that African-Americans participate in HIV research at every level.

  19. African Trypanosomiasis (United States)


    Histol. 1977;375:53- 70. 42. Poltera AA, Owor R, Cox JN. Pathological aspects of human African trypanosomiasis (HAT) in Uganda. A post - mortem survey of...nodular lesions , including anthrax or tick bite associated with Rickettsia conorii infection. The chancre is followed by a hemolymphatic stage, dur- ing...electrocardiograph- ic changes and, at times, terminal cardiac insufficiency.41 Pulmonary lesions specifically related to trypanosomiasis are not

  20. Gene May Help Guide Black Patients' Opioid Addiction Treatment (United States)

    ... html Gene May Help Guide Black Patients' Opioid Addiction Treatment Finding suggests they may need higher doses of ... News on: African American Health Genes and Gene Therapy Opioid Abuse and Addiction Recent Health News Related MedlinePlus Health Topics African ...

  1. Picture Books about Blacks: An Interview with Opal Moore. (United States)

    MacCann, Donnarae; Richard, Olga


    Presents an interview with Opal Moore, who discusses Black imagery in picture books published in the last four years and the institutions that circulate that imagery. Topics discussed include the issue of race pride; interracial themes; appropriate illustrations; African versus African-American books; and the roles of publishers, books reviewers,…

  2. Psychometric Properties of Scores on Three Black Racial Identity Scales (United States)

    Simmons, Crystal; Worrell, Frank C.; Berry, Jane M.


    In this study, we examined the internal consistency and the structural validity of scores on the African Self-Consciousness Scale (ASCS), the Multidimensional Inventory of Black Identity (MIBI), and the Cross Racial Identity Scale (CRIS). Participants consisted of 225 African American college students--75 attending predominantly White institutions…

  3. Anaemia and kidney dysfunction in Caribbean Type 2 diabetic patients

    Directory of Open Access Journals (Sweden)

    Seales Dawn


    Full Text Available Abstract Background Anaemia has been shown in previous studies to be a risk factor for cardiovascular disease in diabetic patients with chronic kidney disorder. This study was aimed to assess the prevalence of anaemia and kidney dysfunction in Caribbean type 2 diabetic patients that have been previously shown to have a high prevalence of the metabolic syndrome. Methods 155 type 2 diabetic patients and 51 non-diabetic subjects of African origin were studied. Anthropometric parameters were measured and fasting blood samples were collected for glucose, creatinine, glycated hemoglobin and complete blood count. Anaemia was defined as haemoglobin 2. Comparisons for within- and between-gender, between diabetic and non-diabetic subjects were performed using Student's t-test while chi-square test was employed for categorical variables. Results The diabetic patients were older than the non-diabetic subjects. While male non-diabetic subjects had significantly higher red blood cell count (RBC, haemoglobin and hematocrit concentrations than non-diabetic female subjects (p 2, p Conclusion A high prevalence of anaemia was identified in this group of type 2 diabetic patients previously shown to have a high prevalence of the metabolic syndrome. It is therefore recommended that diagnostic laboratories in developing countries and elsewhere should include complete blood count in routine laboratory investigations in the management of diabetic patients.

  4. Black psyllium (United States)

    Black psyllium is a weed that grows aggressively throughout the world. The plant was spread with the ... to make medicine. Be careful not to confuse black psyllium with other forms of psyllium including blond ...

  5. Globalisation and Comparative Education: A Caribbean Perspective. (United States)

    Louisy, Pearlette


    The phenomenon of globalization argues for a broader world view that makes allowances for cultural diversity. Caribbean states have a history of living and working with people from diverse backgrounds, and could make a contribution to the new perspective through closer engagement with the field of comparative education, which has always stressed…

  6. Distance Education for Caribbean Social Studies Teachers. (United States)

    Morris, Pam


    Outlines a distance education Certificate in Education program for teachers in the Commonwealth Caribbean, administered by the University of the West Indies in association with the University of London. Highlights the learning modules of the Teaching of Social Studies option. Examines student evaluation and explores problems that arise in…

  7. Further studies on Caribbean tenebrionid beetles

    NARCIS (Netherlands)

    Marcuzzi, G.


    The study of some newly collected material from the West Indies may justify a fourth paper on Caribbean Tenebrionidae in these “Studies”. Thanks to dr. P. WAGENAAR HUMMELINCK’S collecting work, the Tenebrionid fauna of the Antilles and the adjacent South American mainland shores may be considered to

  8. Spatial segmentation and the black middle class. (United States)

    Sharkey, Patrick


    Ethnographic studies of the black middle class focus attention on the ways in which residential environments condition the experiences of different segments of the black class structure. This study places these arguments in a larger demographic context by providing a national analysis of neighborhood inequality and spatial inequality of different racial and ethnic groups in urban America. The findings show that there has been no change over time in the degree to which majority-black neighborhoods are surrounded by spatial disadvantage. Predominantly black neighborhoods, regardless of socioeconomic composition, continue to be spatially linked with areas of severe disadvantage. However, there has been substantial change in the degree to which middle- and upper-income African-American households have separated themselves from highly disadvantaged neighborhoods. These changes are driven primarily by the growing segment of middle- and upper-income African-Americans living in neighborhoods in which they are not the majority group, both in central cities and in suburbs.

  9. Ethnography as relation: the significance of the French Caribbean in the ethnographic writing of Michel Leiris. (United States)

    Britton, Celia


    This article considers two kinds of connection between Leiris and the French Caribbean that between his ideas on ethnography and Martinican Édouard Glissant’s concept of Relation; and the impact that his encounter with the French Caribbean had on those ideas. In 1950 Leiris develops a conception of ethnography as a partnership between Western and non-Western societies in which the ethnographer is not only politically involved in the societies she or he studies, but also trains native ethnographers so that the discipline can become a dialogue — or Relation — between the perspectives of ‘self’ and ‘other’ on the self’s and the other’s cultures. In two important articles on Leiris, Glissant comments approvingly on Leiris’s formulation of the difference between his earlier phantasy of identification with the colonized and his new politicized stance. In fact, however, the difference is less clear-cut: Leiris’s writing continues to express a complex imbrication of the personal and the political; the political commitment can be seen as a ‘sublimated’ version of the original emotional investment. Leiris moves from a desire to achieve ‘contact vrai’ with the black other to a sublimated desire to study societies that are themselves made up of contacts with other cultures; and the Caribbean provides the ideal example. But the importance of the Caribbean for Leiris lies also in the greater possibilities it offers, compared with Africa, for making his own personal ‘contacts’, through his friendship with Césaire, with politically active Antillean intellectuals, and hence laying the foundations for interactive ethnographic partnerships.

  10. Competing Claims: Religious Affiliation and African Americans' Intolerance of Homosexuals. (United States)

    Ledet, Richard


    Literature on religion and political intolerance indicates competing expectations about how Black Protestant church affiliation affects African Americans' attitudes about civil liberties. On the one hand, Black Protestant theology emphasizes personal freedom and social justice, factors generally linked to more tolerant attitudes. On the other hand, Black Protestants tend to be conservative on family and social issues, factors often linked to intolerance of gays and lesbians. Data from the General Social Survey are used to examine the influence of religious group identification, as well as other relevant aspects of religiosity, on political intolerance among African Americans. Results indicate that although other aspects of religion (beliefs and behaviors) help explain variation in political intolerance, Black Protestant church affiliation has no relationship with attitudes about the civil liberties of homosexuals. However, additional tests show that Black Protestant church affiliation significantly predicts intolerance of other target groups (atheists and racists).

  11. Kitchenette Correlatives: African American Neo-Modernism,the Popular Front, and the Emergence of a Black Literary Avant-garde in the 1940s and 1950s%非洲裔美国新现代主义、大众阵线与20世纪40-50年代先锋派黑人文学的兴起

    Institute of Scientific and Technical Information of China (English)



    与许多白肤色作家和批评家一样,第二次世界大战之后的非洲裔美国作家和批评家真切地承受着20世纪初期现代主义的遗产.一方面,他们有志于利用各种"精英现代主义"来塑造黑人主观世界和黑人经历,并借此大胆宣示非洲裔美国人在艺术领域的公民地位;另一方面,黑人作家们也清楚地意识到艾略特、庞德、艾伦·泰特等美国主要的现代主义领袖人物及其支持者表现出来的种族主义,所以在吸收他们成果的同时也对这种种族主义提出了质疑.美国新现代主义的兴起常常被认为是对随着冷战而得以强化的大众阵线的美学和文化体系的攻击,黑人新现代主义作家--许多都曾经是左翼活跃分子--却常常坚持与大众阵线艺术在形式上和主题上的联系,这一点使他们全然不同于白肤色同仁们.非洲裔美国作家与现代主义以及新批评派和纽约派所支持的20世纪40-50年代现代主义复兴的关系主要沿着两条轨迹发展:一是美国黑人新现代主义的兴起明显地受到冷战时期新现代主义复兴大气候的影响,这一点在非洲裔美国文学艺术中一直显眼;二是它推动了一种大相迥异却不无关联的更加平民化的非洲裔美国先锋文学的发展,将非洲裔美国精英艺术推到世界艺术表现的锋尖,同时又使之与非洲裔美国人的经历和表现文化不可避免地联系起来,尤其是与新的博普爵士乐联系起来.非洲裔美国文学中的新现代主义和更加平民化的先锋派,两者在许多方面都根植于20世纪30-50年代的黑人左翼文化与政治.%Like many of their white peers, post-World War Ⅱ African American writers and critics strongly engaged the legacy of early twentieth century modernism. They were interested in the utility of various strains of "high modernism" for the figuration of black subjectivity and experience as well as a tool for aggressively

  12. Black Holes (United States)

    Luminet, Jean-Pierre


    Foreword to the French edition; Foreword to the English edition; Acknowledgements; Part I. Gravitation and Light: 1. First fruits; 2. Relativity; 3. Curved space-time; Part II. Exquisite Corpses: 4. Chronicle of the twilight years; 5. Ashes and diamonds; 6. Supernovae; 7. Pulsars; 8. Gravitation triumphant; Part III. Light Assassinated: 9. The far horizon; 10. Illuminations; 11. A descent into the maelstrom; 12. Map games; 13. The black hole machine; 14. The quantum black hole; Part IV. Light Regained: 15. Primordial black holes; 16. The zoo of X-ray stars; 17. Giant black holes; 18. Gravitational light; 19. The black hole Universe; Appendices; Bibliography; Name index; Subject index.

  13. The Black Consciousness Movement in South Africa: A Product of The Entire Black World

    Directory of Open Access Journals (Sweden)

    Mgwebi Snail


    Full Text Available El trabajo ilustra cómo el surgimiento del Movimiento de Conciencia Negra en Sudáfrica puede estar diametralmente unido a la emergencia de los movimientos de Conciencia Negra y Black Power en América. Pretende demostrar además cómo, en el contexto africano, el Movimiento de Conciencia Negra fue impulsado por el nacionalismo africano y cómo ese nacionalismo fue moldeado y transformado por pensadores africanos de la década de los 50 y 60 en el Panafricanismo. El artículo también mostrará similitudes y diferencias entre la Negritud Africana y el Movimiento de Conciencia Negra. El texto de nuevo explicará de manera cronológica cómo el Garveyismo, la Conciencia Negra en América y el nacionalismo africano, la personalidad africana y la Negritud en África contribuyeron al surgimiento del Movimiento de Conciencia Negra en Sudáfrica. El estudio advierte de que la falta de comprensión de estos antecedentes, podría llevar a la confusión y a una mala interpretación de concepto vital en la historia de África. Finalmente, este trabajo busca hacer hincapié en la historización del desarrollo del por qué el Movimiento de Conciencia Negra en Sudáfrica no puede estar divorciado del contexto global.____________________ABSTRACT:The paper illustrates how the rise of the Black Consciousness Movement in South Africa can be diametrically tied up with the emergence of the Black Consciousness and Black-Power Movements in America. It goes further to demonstrate how, in the African context, the Black Consciousness Movement was given impetus by African nationalism and how that nationalism was later moulded and shaped by African thinkers of the 1950’s and 1960’s into Pan Africanism. The paper, will also try to show similarities and the disparities between Negritude African personality and the Black Consciousness Movement. The paper will again explain in a chronological manner how Garveyism, Black Consciousness in America and African Nationalism in


    Institute of Scientific and Technical Information of China (English)

    李浩; 周磊


    Education is particularly important for enlightening wisdom and heritage of national culture of a nation, but as a "second-class citizens", the African-American’ right to receive education was denied when they came to the American continent. The African Americans not only struggle for freedom, but also for the right to receive education at all times. The blacks’right to receive education after World War II has been continuously improved and achieved great progress. The progress in educational advancement is due to the post-war turbulent black civil rights movement and more importantly, the main reason is due to the enhancement of the political and economic status of African Americans;In addition, Postwar America needs high-quality labor of African Americans; Postwar U.S. domestic and international situation have also played a significant role in promoting the educational progress of African Americans;certainly the progress also benefits from the support of liberal American politicians.%教育对于启迪一个民族的智慧和传承民族文化尤为重要,而作为“二等公民”的美国黑人接受教育的权力在其来到美洲大陆,就被剥夺。美国黑人在争取自由的同时,也在无时不刻的争取接受教育的权利。二战后黑人受教育权利不断得到改善,进步明显。这些进步不仅是战后风起云涌的黑人民权运动所致,更主要的是美国黑人自身政治经济地位的提升;战后对于高素质黑人劳动力的需要;同时战后美国国内和国际形势对于黑人教育进步也起到了很大的促进作用;当然也得益于开明美国政治人物的支持。

  15. Black Male College Students' Attitudes toward Seeking Psychological Help. (United States)

    Duncan, Lonnie E.


    Examined the relationships between age, socioeconomic status, cultural mistrust, African self-consciousness, and attitude about seeking psychological help among black male undergraduate and graduate students. Student surveys indicated that older, lower socioeconomic status, black male students with lower cultural mistrust tended to have more…

  16. Relationships between the history of thermal stress and the relative risk of diseases of Caribbean corals. (United States)

    Randall, C J; Jordan-Garza, A G; Muller, E M; Van Woesik, R


    The putative increase in coral diseases in the Caribbean has led to extensive declines in coral populations. Coral diseases are a consequence of the complex interactions among the coral hosts, the pathogens, and the environment. Yet, the relative influence that each of these components has on the prevalence of coral diseases is unclear. Also unknown is the extent to which historical thermal-stress events have influenced the prevalence of contemporary coral diseases and the potential adjustment of coral populations to thermal stress. We used a Bayesian approach to test the hypothesis that in 2012 the relative risk of four signs of coral disease (white signs, dark spots, black bands, and yellow signs) differed at reef locations with different thermal histories. We undertook an extensive spatial study of coral diseases at four locations in the Caribbean region (10(3) km), two with and two without a history of frequent thermal anomalies (approximately 4-6 years) over the last 143 years (1870-2012). Locations that historically experienced frequent thermal anomalies had a significantly higher risk of corals displaying white signs, and had a lower risk of corals displaying dark spots, than locations that did not historically experience frequent thermal anomalies. By contrast, there was no relationship between the history of thermal stress and the relative risk of corals displaying black bands and yellow signs, at least at the spatial scale of our observations.

  17. Just Doing What They Gotta Do: Single Black Custodial Fathers Coping with the Stresses and Reaping the Rewards of Parenting (United States)

    Coles, Roberta L.


    For single African American custodial fathers, parenting stress is exacerbated by the cultural expectation that Black fathers are "normally" absent and by the clustering of stresses that Black men are more likely to encounter. This sample of African American fathers have used a repertoire of problem-focused and cognitive coping strategies,…

  18. Proactively Addressing the Shortage of Blacks in Psychology: Highlighting the School Psychology Subfield (United States)

    Chandler, Daphne R.


    To circumvent the disproportionately low number of persons of African descent in psychology, this study offers strategies for recruiting and retaining Black students and professionals. Data for this study were collected from 44 Black students and 3 Black faculty. Participants responded to questions that inquired about their perspectives regarding…

  19. Cenozoic rift formation in the northern Caribbean (United States)

    Mann, P.; Burke, K.


    Rifts form in many different tectonic environments where the lithosphere is put into extension. An outline is provided of the distribution, orientation, and relative ages of 16 Cenozoic rifts along the northern edge of the Caribbean plate and it is suggested that these structures formed successively by localized extension as the Caribbean plate moved eastward past a continental promontory of North America. Evidence leading to this conclusion includes (1) recognition that the rifts become progressively younger westward; (2) a two-phase subsidence history in a rift exposed by upthrusting in Jamaica; (3) the absence of rifts east of Jamaica; and (4) the observation that removal of 1400 km of strike-slip displacement on the Cayman Trough fault system places the Paleogene rifts of Jamaica in an active area of extension south of Yucatan where the rifts of Honduras and Guatemala are forming today.

  20. Harvard, Harvard: He's Perfect and He's Black. (United States)

    Barrett, Paul M.


    Describes the higher educational experiences of Lawrence Mungin, an African American who attended Harvard University and Harvard Law School. Mungin believed that working hard and being the good Black would lead to success in the White world. Despite his credentials, he was given trivial work at the law firm that hired him and that he later sued.…

  1. Understanding trophic relationships among Caribbean sea urchins


    Rodriguez Barreras, Ruber; Cuevas, Elvira; Cabanillas-Terán, Nancy; Branoff, Benjamin


    The species Echinometra lucunter, Echinometra viridis, Lytechinus variegatus, Tripneustes ventricosus, and Diadema antillarum are the most common sea urchins of littoral habitats in the Caribbean. T. ventricosus and L. variegatus are associated with seagrass beds, while the other three species usually inhabit hardground substrates. Food preferences of these species are well documented and they are commonly accepted as being primarily herbivorous-omnivorous; nevertheless, few of them have prev...

  2. Assistance Focus: Latin America/Caribbean

    Energy Technology Data Exchange (ETDEWEB)


    The Clean Energy Solutions Center, an initiative of the Clean Energy Ministerial, helps countries throughout the world create policies and programs that advance the deployment of clean energy technologies. Through the Solutions Center's no-cost 'Ask an Expert' service, a team of international experts has delivered assistance to countries in all regions of the world. High-impact examples from the Latin American/Caribbean region are featured here.

  3. Achieving Energy Security in the Caribbean Basin (United States)


    biodiesels. Ethanol is the liquid biofuel that results from the fermentation of sugar crops, or from the hydrolysis of starch or cellulose. Biodiesel...exports from 24 to 52 percent. 31 Competition from artificial and starch -based sweeteners has also damaged Caribbean exports. Diversification from...generous tax holidays and exemptions for potential biofuels investment. Some private investment has materialized. In 2002, China invested $250

  4. Combined Operations a Commonwealth Caribbean Perspective (United States)


    162 Boundaries and Objectives. C Strategy and Correlation fo Forces. C: Commonwealth Caribbean Current Security Pos tur e...ase Islas COL.OMBIA) .t.. *5lItCARAGUA) vas. i. %OSTA Boca ~RICA del Tono Colo.. -- - GO fit Panama a -aPacific PANAMA r *> Ocean-. lala del Coco...Grenada Post- Mortem : A Report That Wasn’t. Army, June 1984. 176 Cragg, D. Operation Urgent Fury: The US Army in Grenada. Army, December 1983. Hixson

  5. [Population dynamics and development in the Caribbean]. (United States)

    Boland, B


    The impact is examined of socioeconomic factors on Caribbean population dynamics. This work begins by describing the socioeconomic context of the late 1980s and early 1990s, under the influence of the economic changes and crises of the 1980s. The small size, openness, dependency, and lack of diversification of the Caribbean economies have made them vulnerable to external pressures. The Bahamas and Belize had economic growth rates exceeding 5% annually during 1981-90, but most of the countries had low or negative growth. Unemployment, poverty, the structural adjustment measures adopted in the mid-1980s, and declines in social spending exacerbated general economic conditions. In broad terms, the population situation of the Caribbean is marked by diversity of sizes and growth rates. A few countries oriented toward services and tourism had demographic growth rates exceeding 3%, while at least 7 had almost no growth or negative growth. Population growth rates reflected different combinations of natural increase and migration. Crude death rates ranged from around 5/1000 to 11/1000, except in Haiti, and all countries of the region except Haiti had life expectancies of 70 years or higher. Despite fertility decline, the average crude birth rate was still relatively high at 26/1000, and the rate of natural increase was 1.8% annually for the region. Nearly half of the regional population was under 15 or over 65 years old. The body of this work provides greater detail on mortality patterns, variations by sex, infant mortality, causes of death, and implications for policy. The discussion of fertility includes general patterns and trends, age specific fertility rates, contraceptive prevalence, levels of adolescent fertility and age factors in adolescent sexual behavior, characteristics of adolescent unions, contraceptive usage, health and social consequences of adolescent childbearing, and the search for solutions. The final section describes the magnitude and causes of

  6. Art Music by Caribbean Composers: Haiti

    Directory of Open Access Journals (Sweden)

    LeGrand, Cathleen


    Full Text Available Haïti has by far the longest history of independence of any of its Caribbean neighbors, having gained independence from France in 1804. Haïti's tradition of classical music takes root in its colonial heritage. Haïtian classical music, "mizik savant ayisyen," is derived from that "desire to retain European standards while including local features" of indigenous musical traditions (Grenier & Averill, 2007-2011.

  7. Regional Disease Vector Ecology Profile: Caribbean (United States)


    rabbits, bats and even some reptiles and amphibians . Most songbirds are not adversely affected by EEE viral infection, although domestic birds such...susceptible to infection, as well as some reptiles and amphibians . The virus produces severe morbidity and mortality in equines. Most studies have implicated...speaking Caribbean and Suriname . <> 222 Appendix I. Metric Conversion Table. Metric System

  8. Stranded pumice in the western Caribbean (United States)

    Herrick, J. A.; Henton De Angelis, S.; Toscano, M. A.


    Floating and washed-up pumices have been reported by scientific expeditions along the Caribbean Sea coast of the Central American Isthmus and the northern coast of South America since at least 1947. Local coastal communities have been utilizing this resource for many years. The rounded and buffered morphology of hand specimens is consistent with water-borne transit. The volcanically active Caribbean and Central American regions provide a number of candidates for source volcanoes and eruptions. We have attempted to identify this source using samples collected from Carrie Bow Cay and Placencia Beach, Belize; Tulum Beach, Mexico; Morrosquillo Bay, Colombia; and Galeta Point, Panama. We have tracked possible transport routes through the use of river drainage and ocean current maps. The criteria for comparing the products of potential source volcanoes (including Atitlán Caldera in Guatemala and Caribbean sources such as Mt. Pelée, Martinique and Soufrière Hills, Montserrat) were developed from the whole rock major and trace element geochemistry and the compositional and textural characteristics of pumice and their constituent minerals and glasses. The largest pumice sample collected from Carrie Bow Cay, Belize, was 18.5x12 cm with the typical, rounded morphology and distinctively stretched vesicles exhibited by this pumice collection.

  9. Black Culture

    Directory of Open Access Journals (Sweden)

    Angela Khristin Brown


    Full Text Available The migration of blacks in North America through slavery became united.  The population of blacks past downs a tradition of artist through art to native born citizens. The art tradition involved telling stories to each generation in black families. The black culture elevated by tradition created hope to determine their personal freedom to escape from poverty of enslavement and to establish a way of life through tradition. A way of personal freedoms was through getting a good education that lead to a better foundation and a better way of life.

  10. Glucose intolerance in the West African Diaspora

    DEFF Research Database (Denmark)

    Nielsen, Jannie; Christensen, Dirk Lund


    muscle fibre type I. Skeletal muscle fibre type II is less oxidative and more glycolytic than skeletal muscle fibre type I. Lower oxidative capacity is associated with lower fat oxidation and a higher disposal of lipids, which are stored as muscular adipose tissue in higher amounts in Black compared......In the United States, Black Americans are largely descendants of West African slaves; they have a higher relative proportion of obesity and experience a higher prevalence of diabetes than White Americans. However, obesity rates alone cannot explain the higher prevalence of type 2 diabetes. Type 2...... diabetes is characterized by insulin resistance and beta-cell dysfunction. We hypothesize that the higher prevalence of type 2 diabetes in African Americans (as compared to White Americans) is facilitated by an inherited higher percentage of skeletal muscle fibre type II and a lower percentage of skeletal...

  11. Multicenter Study of Human Papillomavirus and the Human Papillomavirus Vaccine: Knowledge and Attitudes among People of African Descent

    Directory of Open Access Journals (Sweden)

    Elizabeth Blackman


    Full Text Available Objective. To compare knowledge and attitudes of human papillomavirus (HPV and the vaccine between different cultures of African descent. Methods. A cross-sectional survey of 555 African-Americans and Afro-Caribbeans residing in the US and the Bahamas (BHM was conducted. Results. General knowledge about HPV and the HPV vaccine differed between the two countries significantly. Bahamian respondents were less likely to have higher numbers of correct knowledge answers when compared to Americans (Adjusted Odds Ratio [Adj. OR] 0.47, 95% Confidence Interval [CI] 0.30–0.75. Older age, regardless of location, was also associated with answering fewer questions correctly (Adj. OR 0.61, 95% CI 0.40–0.92. Attitudes related to HPV vaccination were similar between the US and BHM, but nearly 80% of BHM respondents felt that children should not be able to receive the vaccine without parental consent compared to 57% of American respondents. Conclusions. Grave lack of knowledge, safety and cost concerns, and influence of parental restrictions may negatively impact vaccine uptake among African-American and Afro-Caribbean persons. Interventions to increase the vaccine uptake in the Caribbean must include medical provider and parental involvement. Effective strategies for education and increasing vaccine uptake in BHM are crucial for decreasing cervical cancer burden in the Caribbean.

  12. Kinematic reconstruction of the Caribbean region since the Early Jurassic (United States)

    Bochman, Lydian; van Hinsbergen, Douwe; Torsvik, Trond; Spakman, Wim; Pindell, James


    The Caribbean region results from a complex tectonic history governed by the interplay of the North American, South American and (Paleo-)Pacific plates, between which the Caribbean plate evolved since the early Cretaceous. During its entire tectonic evolution, the Caribbean plate was largely surrounded by subduction and transform boundaries, which hampers a quantitative integration into the global circuit of plate motions. In addition, reconstructions of the region have so far not resulted in a first order kinematic description of the main tectonic units in terms of Euler poles and finite rotation angles. Here, we present an updated, quantitatively described kinematic reconstruction of the Caribbean region back to 200 Ma integrated into the global plate circuit, and implemented with GPlates free software. Our analysis of Caribbean tectonic evolution incorporates an extensive literature review. To constrain the Caribbean plate motion between the American continents, we use a novel approach that takes structural geological observations rather than marine magnetic anomalies as prime input, and uses regionally extensive metamorphic and magmatic phenomena such as the Great Arc of the Caribbean, the Caribbean Large Igneous Province (CLIP) and the Caribbean high-pressure belt as correlation markers. The resulting model restores the Caribbean plate back along the Cayman Trough and major strike-slip faults in Guatemala, offshore Nicaragua, offshore Belize and along the Northern Andes towards its position of origin, west of the North and South American continents in early Cretaceous time. We provide the paleomagnetic reference frame for the Caribbean region by rotating the Global Apparent Polar Wander Path into coordinates of the Caribbean plate interior, Cuba, and the Chortis Block. We conclude that a plate kinematic scenario for a Panthalassa/Pacific origin of Caribbean lithosphere leads to a much simpler explanation than a Proto-Caribbean/Atlantic origin. Placing our

  13. African-American College Student Attitudes toward Physics and Their Effect on Achievement (United States)

    Drake, Carl Timothy


    The purpose of this study was to investigate factors affecting the attitudes that African-American college students have towards introductory college physics. The population targeted for this study consisted of African-American males and females enrolled in introductory college physics classes at an urban public historical black college or…

  14. Unpacking (White) Privilege in a South African University Classroom: A Neglected Element in Multicultural Educational Contexts (United States)

    Swartz, Sharlene; Arogundade, Emma; Davis, Danya


    Multiculturalism currently aims for the political accommodation of difference instead of the subversion of the resulting privileges of difference. In the South African context such a distinction is especially important since the economic and symbolic subjugation of the majority of Black South Africans continues despite political transformation,…

  15. Keeping Current. African American History Month--More than Book Reports! (United States)

    O'Neal, Anita J.


    Mention the observance of African American History Month and the name Carter G. Woodson immediately comes to mind. Woodson, an educator, publisher, and historian, initiated the "Negro History Week" observance in 1926. Known as the "Father of Black History," Woodson believed that it was important for African Americans to know their history in…

  16. Sisters in the Struggle: African American Female Graduate Students Coping with Racism and Racism-Related (United States)

    Foster, Kelsie


    This study examined if coping was predictive of perceived racism and racism related stress of African American female graduate students. Participants were 217 African American female graduate students attending Predominantly White Institutions (PWIs), Hispanic Serving Institutions (HSIs) and Historically Black Colleges and Universities (HBCUs) and…

  17. 78 FR 32623 - Caribbean Fishery Management Council; Public Meetings (United States)


    ... National Oceanic and Atmospheric Administration RIN 0648-XC706 Caribbean Fishery Management Council; Public... (NOAA), Commerce. ACTION: Notice of public meetings. SUMMARY: The Caribbean Fishery Management Council's Scientific and ] Statistical Committee (SSC) will hold meetings. DATES: The SSC meetings will be held June...

  18. 78 FR 64200 - Caribbean Fishery Management Council; Public Meetings (United States)


    ... National Oceanic and Atmospheric Administration RIN 0648-XC933 Caribbean Fishery Management Council; Public... (NOAA), Commerce. ACTION: Notice of public meetings. SUMMARY: The Caribbean Fishery Management Council's (Council) Scientific and Statistical Committee (SSC) will hold meetings. DATES: The SSC meetings will...

  19. The European Union and the Caribbean Region: Situating the Caribbean Overseas Countries and Territories

    Directory of Open Access Journals (Sweden)

    Paul Sutton


    Full Text Available Abstract:This paper examines one important dimension of the European Union's (EU 'regional' engagement with the Caribbean: its relations with the Overseas Countries and Territories (OCT, with a particular focus on the possibility of furthering the policy goals of greater regional integration and cooperation. It does so in three parts. The first sets out the basis for current EU policy to the OCT which has been under discussion between the EU, the OCT and the four EU member states most involved (Denmark, France, the Netherlands and the United Kingdom since 2008. It reports EU proposals for change and the responses to them by the Caribbean OCTs. The second part examines EU policy toward promoting greater regional cooperation among the Caribbean OCTs and between them and some of the other Caribbean regional organizations. Three distinct frameworks for cooperation and integration are discussed: with independent states as established in the Caribbean Community, the Caribbean Forum and the Economic Partnership Agreement; with the French departments and collectivities; and with the Caribbean OCT. In each the position of the Caribbean OCT is situated. The final part briefly discusses the creation of a 'new' framework for regional cooperation specific for the Caribbean OCT which will most closely match their interests in the Caribbean.Resumen: La Unión Europea y la Región del Caribe: Situando a los Países y Territorios de Ultramar del CaribeEste ensayo analiza una dimensión importante de la Unión Europea (UE 'regional' y su compromiso con el Caribe: de igual manera sus relaciones con los Países y Territorios de Ultramar (PTU, con un enfoque particular sobre la posibilidad de promover los objetivos de la política con una mayor integración regional y cooperación. Este proceso se desglosa en tres partes. La primera establece la base para la actual política de la UE hacia los PTU, ya que esta ha sido objeto de debate entre los mismos y los cuatro

  20. Racial Disparities in the Pathogenesis of Type 2 Diabetes and its Subtypes in the African Diaspora: A New Paradigm. (United States)

    Gaillard, Trudy R; Osei, Kwame


    The global epidemic of diabetes has extended to the developing countries including Sub-Sahara Africa. In this context, blacks with type 2 diabetes in the African Diaspora continue to manifest 1.5-2 times higher prevalent rates than in their white counterparts. Previous studies have demonstrated that blacks with and without type 2 diabetes have alterations in hepatic and peripheral insulin sensitivity, beta-cell function, and hepatic insulin clearance as well as hepatic glucose dysregulation when compared to whites. In addition, non-diabetic blacks in the African Diaspora manifest multiple metabolic mediators that predict type 2 diabetes and its subtypes. These pathogenic modifiers include differences in subclinical inflammation, oxidative stress burden, and adipocytokines in blacks in the African Diaspora prior to clinical diagnosis. Consequently, blacks in the African Diaspora manifest subtypes of type 2 diabetes, including ketosis-prone diabetes and J type diabetes. Given the diversity of type 2 diabetes in blacks in the African Diaspora, we hypothesize that blacks manifest multiple early pathogenic defects prior to the diagnosis of type 2 diabetes and its subtypes. These metabolic alterations have strong genetic component, which appears to play pivotal and primary role in the pathogenesis of type 2 diabetes and its subtypes in blacks in the African Diaspora. However, environmental factors must also be considered as major contributors to the higher prevalence of type 2 diabetes and its subtypes in blacks in the African Diaspora. These multiple alterations should be targets for early prevention of type 2 diabetes in blacks in the African Diaspora.

  1. Black-White Health Inequalities in Canada. (United States)

    Veenstra, Gerry; Patterson, Andrew C


    Little is known about Black-White health inequalities in Canada or the applicability of competing explanations for them. To address this gap, we used nine cycles of the Canadian Community Health Survey to analyze multiple health outcomes in a sample of 3,127 Black women, 309,720 White women, 2,529 Black men and 250,511 White men. Adjusting for age, marital status, urban/rural residence and immigrant status, Black women and men were more likely than their White counterparts to report diabetes and hypertension, Black women were less likely than White women to report cancer and fair/poor mental health and Black men were less likely than White men to report heart disease. These health inequalities persisted after controlling for education, household income, smoking, physical activity and body-mass index. We conclude that high rates of diabetes and hypertension among Black Canadians may stem from experiences of racism in everyday life, low rates of heart disease and cancer among Black Canadians may reflect survival bias and low rates of fair/poor mental health among Black Canadian women represent a mental health paradox similar to the one that exists for African Americans in the United States.

  2. Depression and African Americans (United States)

    ... You are here Home » Depression And African Americans Depression And African Americans Not “Just the Blues” Clinical ... or spiritual communities. Commonly Asked Questions about Clinical Depression How do I get help for clinical depression? ...

  3. Systems Science for Caribbean Health: the development and piloting of a model for guiding policy on diabetes in the Caribbean

    NARCIS (Netherlands)

    Guariguata, L.; Guell, C.; Samuels, T.A.; Rouwette, E.A.J.A.; Woodcock, J.; Hambleton, I.R.; Unwin, N.


    BACKGROUND : Diabetes is highly prevalent in the Caribbean, associated with a high morbidity and mortality and is a recognised threat to economic and social development. Heads of Government in the Caribbean Community came together in 2007 and declared their commitment to reducing the burden of non-


    Directory of Open Access Journals (Sweden)

    Melisa Campana-Alabarce


    Full Text Available This article provides a characterization of Latin American and Caribbean Welfare regimes in historiographical perspective. Firstly, it makes a review of the emergence conditions of Welfare States in Western Europe and its core features, with particular emphasis on its role as a method to regulate inequalities in industrial capitalism. Dialoguing with it, then stops in the specific configurations that welfare regimes have taken in Latin America during the course of the twentieth century. Finally, it provides a map of its contemporary features and the major challenges that the States of the region face in his capacity as right guarantors for the future.

  5. Large Earthquake Potential in the Southeast Caribbean (United States)

    Mencin, D.; Mora-Paez, H.; Bilham, R. G.; Lafemina, P.; Mattioli, G. S.; Molnar, P. H.; Audemard, F. A.; Perez, O. J.


    The axis of rotation describing relative motion of the Caribbean plate with respect to South America lies in Canada near Hudson's Bay, such that the Caribbean plate moves nearly due east relative to South America [DeMets et al. 2010]. The plate motion is absorbed largely by pure strike slip motion along the El Pilar Fault in northeastern Venezuela, but in northwestern Venezuela and northeastern Colombia, the relative motion is distributed over a wide zone that extends from offshore to the northeasterly trending Mérida Andes, with the resolved component of convergence between the Caribbean and South American plates estimated at ~10 mm/yr. Recent densification of GPS networks through COLOVEN and COCONet including access to private GPS data maintained by Colombia and Venezuela allowed the development of a new GPS velocity field. The velocity field, processed with JPL's GOA 6.2, JPL non-fiducial final orbit and clock products and VMF tropospheric products, includes over 120 continuous and campaign stations. This new velocity field along with enhanced seismic reflection profiles, and earthquake location analysis strongly suggest the existence of an active oblique subduction zone. We have also been able to use broadband data from Venezuela to search slow-slip events as an indicator of an active subduction zone. There are caveats to this hypothesis, however, including the absence of volcanism that is typically concurrent with active subduction zones and a weak historical record of great earthquakes. A single tsunami deposit dated at 1500 years before present has been identified on the southeast Yucatan peninsula. Our simulations indicate its probable origin is within our study area. We present a new GPS-derived velocity field, which has been used to improve a regional block model [based on Mora and LaFemina, 2009-2012] and discuss the earthquake and tsunami hazards implied by this model. Based on the new geodetic constraints and our updated block model, if part of the

  6. Empowering Young Black Males--III: A Systematic Modular Training Program for Black Male Children & Adolescents. (United States)

    Lee, Courtland C.

    This series of five interrelated modules is an update and revision of "Saving the Native Son: Empowerment Strategies for Young Black Males (1996)." It offers specific strategies for empowering young African American males to help them achieve optimal educational and social success. Empowerment is a developmental process by which people who are…

  7. The evaluation of service delivery in the fast growing black diamond market / R. Venter


    Venter, Raymano


    The black middle–class market segment also known as the black diamond market segment has shown immense growth in SA. It currently consists of approximately 3 million black middle–class South Africans with a buying power of approximately R200 billion. Despite the immense size and spending power of black diamonds, combined with its rapid growth over the past 15 years and expected future growth, little research has been conducted on this market segment. The rapid market growth ...

  8. Identité et marchandisation : Le cas des black memorabilia et black collectibles


    Elmaleh, Eliane


    The aim of this article is to raise the issue of the commodification of African American culture, mainly through a certain form of art that has re-emerged with Black memorabilia which paradoxically fit into a black-driven market. However, these items penetrated American culture from 1920 to the 1950s to convey images of black people as lazy, stupid, childlike and happy. This condition of permanent happiness, typified by a broad smile and white teeth, was a fundamental component of this racist...

  9. Linguistic Imperialism: African Perspectives. (United States)

    Phillipson, Robert


    Responds to an article on aspects of African language policy and discusses the following issues: multilingualism and monolingualism, proposed changes in language policy from the Organization for African Unity and South African initiatives, the language of literature, bilingual education, and whose interests English-language teaching is serving.…

  10. Black tea (United States)

    ... combination.Talk with your health provider.Birth control pills (Contraceptive drugs)Black tea contains caffeine. The body breaks down caffeine to get rid of it. Birth control pills can decrease how quickly the body breaks down ...

  11. Vital Signs: The Current State of African Americans in Higher Education. (United States)

    Journal of Blacks in Higher Education, 2000


    Presents a statistical record of the progress of African Americans in higher education, offering: the Black-White Higher Education Equality Index; statistics that measure racial inequality; states in which black college enrollments are expected to grow over the next 15 years; and differences among the states in their percentages of low-income…

  12. Report of the Task Force on the Education of Maryland's African-American Males (United States)

    Maryland State Department of Education, 2007


    In 1993, the Governor's Commission on Black Males, chaired by then Delegate Elijah E. Cummings, issued a report that studied the conditions of African-American males in Maryland as they related to employment, health conditions, criminal justice, and education. The Commission provided a "snapshot of the plight of the black males in Maryland." In…

  13. Black Heroes. (United States)

    Martin, Ron


    Describes activities and resources for elementary and junior high school students that highlight the contributions of African-Americans in the United States. Materials reviewed include games, workbooks, teacher's guides, and books for students. A list of distributors who can provide additional print and nonprint materials is included. (two…

  14. Water Security and Services in the Caribbean

    Directory of Open Access Journals (Sweden)

    Adrian Cashman


    Full Text Available The efficient management of water resources and services continues to be a concern in many of the small island states of the Caribbean. There are growing concerns over the ability of governments in the region to ensure the good management and provision of water without jeopardizing economic growth and the maintenance of social well-being. This paper provides an overview of the major factors influencing the water security facing the Caribbean Region and how the emerging concerns are being addressed. The key challenges and vulnerabilities may be summarized as lack of data and barriers to making available what information there is. Forward planning has been largely neglected and is symptomatic of a lack of appreciation of the need for having national water policies. In this respect Jamaica’s development of a national master water plan serves as a good example of what is needed. Water service providers have to be efficient, well managed and allowed to do their job. This means that they have to be on a sound financial footing. The challenge is to find the balance between appropriate political and regulatory oversight and the autonomy of water managers and service providers.

  15. Education and health care in the Caribbean. (United States)

    Swaroop, V


    Primary and secondary education and preventive health care are essential to the well-being of the poor in developing countries. Average expenditures on education and health care as a percentage of the gross domestic product in Caribbean countries exceed those in other developing countries. Such investment has resulted in high literacy rates and steady declines in infant mortality. Barbados, which has provided free and universal primary and secondary education since 1985, ranks first among developing countries in human development indicators (e.g., life expectancy and income). There are concerns, however, that the poor are not benefiting from this public sector investment. Government subsidies for tertiary-level services (e.g., university education and hospital-based curative care) disproportionately benefit higher-income urban families who could afford to pay a substantial portion of the cost of such services. Although primary and secondary school attendance rates are impressive in Caribbean countries, schools in rural areas tend to provide poor instruction and lack appropriate educational materials. Public sector funding should focus on basic services to maximize the returns to society. If the public sector is the primary provider of tertiary services, charges should be introduced to facilitate cost recovery from high-income users.

  16. African American Women's Sexual Objectification Experiences: A Qualitative Study (United States)

    Watson, Laurel B.; Robinson, Dawn; Dispenza, Franco; Nazari, Negar


    The purpose of our study was to investigate African American women's experiences with sexual objectification. Utilizing grounded theory methodology as well as Black feminist thought and objectification theory as the research lenses, the results of this study uncovered how racist, sexist, and classist ideologies contributed to sexual…

  17. The Origins of African-American Family Structure. (United States)

    Ruggles, Steven


    Uses the Integrated Public Use Microdata Series to trace race differences in African American family structure between 1880 and 1980. Confirms a long-standing high incidence rate of single parenthood and children residing without their parents. Data also show blacks have had a consistently higher percentage of extended households than have whites.…

  18. Calcinosis circumscripta in a captive African cheetah (Acinonyx jubatus)

    Institute of Scientific and Technical Information of China (English)

    Chisoni Mumba; David Squarre; Maxwel Mwase; John Yabe; Tomoyuki Shibahara


    This article reports a first case of calcinosis circumscripta in a captive African cheetah (Acinonyx jubatus). Histopathology demonstrated well defined multiple cystic structures containing granular, dark basophilic materials with peripheral granulomatous reaction, characterized by presence of multinucleated giant cells surrounded by a varying amounts of fibrous connective tissues. Special staining with von Kossa revealed black stained deposits confirming the presence of calcium salts.

  19. Fostering Healthy Lifestyles in the African American Population (United States)

    Murimi, Mary; Chrisman, Matthew S.; McAllister, Tiffany; McDonald, Olevia D.


    Approximately 8.3% of the U.S. population (25.8 million people) is affected by type 2 diabetes. The burden of diabetes is disproportionately greater in the African American community. Compared with non-Hispanic Caucasian adults, the risk of diagnosed type 2 diabetes was 77% higher among non-Hispanic Blacks, who are 27% more likely to die of…

  20. Design of a family study among high-risk Caribbean Hispanics: the Northern Manhattan Family Study. (United States)

    Sacco, Ralph L; Sabala, Edison A; Rundek, Tanja; Juo, Suh-Hang Hank; Huang, Jinaping Sam; DiTullio, Marco; Homma, Shunichi; Almonte, Katihurka; Lithgow, Carlos García; Boden-Albala, Bernadette


    Stroke continues to kill disproportionately more Blacks and Hispanics than Whites in the United States. Racial/ethnic variations in the incidence of stroke and prevalence of stroke risk factors are probably explained by both genetic and environmental influences. Family studies can help identify genetic predisposition to stroke and potential stroke precursors. Few studies have evaluated the heritability of these stroke risk factors among non-White populations, and none have focused on Caribbean Hispanic populations. The aim of the Northern Manhattan Family Study (NOMAFS) is to investigate the gene-environment interaction of stroke risk factors among Caribbean Hispanics. The unique recruitment and methodologic approaches used in this study are relevant to the design and conduct of genetic aggregation studies to investigate complex genetic disorders in non-White populations. The aim of this paper is to describe the NOMAFS and report enrollment and characteristics of the participants. The NOMAFS will provide a data resource for the exploration of the genetic determinants of highly heritable stroke precursor phenotypes that are less complex than the stroke phenotype. Understanding the gene environment interaction is the critical next step toward the development of new and unique approaches to disease prevention and interventions.

  1. Developing Critical Hip Hop Feminist Literacies: Centrality and Subversion of Sexuality in the Lives of Black Girls (United States)

    Richardson, Elaine


    The present article explores discourses surrounding the bodies of Black women and girls as they engage the meanings of Black womanhood in (American) society in an afterschool setting. Drawing on Black and hip hop feminisms, African American literacies, and critical discourse perspectives, the author analyzes two young girls' narratives, which…

  2. Black Thyroid Associated with Thyroid Carcinoma

    Directory of Open Access Journals (Sweden)

    Emad Kandil


    Full Text Available Objective. Black thyroid is a rare pigmented change seen almost exclusively in patients upon minocycline ingestion, and the process has previously been thought to be generally benign. There have been 61 reported cases of black thyroid. We are aware of 13 cases previously reported in association with thyroid carcinoma. This paper reports six patients with black thyroid pigmentation in association with thyroid carcinoma. Design. The medical records of six patients who were diagnosed with black thyroid syndrome, all of whom underwent thyroid surgery, were reviewed. Data on age, gender, race, preoperative fine needle aspiration biopsy (FNA, thyroid function levels, and pathology reports were collected. Main Outcome. The mean age was 60 years. There were 5 females, 4 of whom were African American. All patients were clinically and biochemically euthyroid. Black pigmentation was not diagnosed in preoperative FNA, and only one patient had a preoperative diagnosis of papillary thyroid carcinoma. The other patients underwent surgery and were found to have black pigmentation of the thyroid associated with carcinoma. Conclusions. FNA does not diagnose black thyroid, which is associated with thyroid carcinoma. Thyroid glands with black pigmentation deserve thorough pathologic examination, including several sections of each specimen.

  3. Black holes

    CERN Document Server

    Chrúsciel, P T


    This paper is concerned with several not-quantum aspects of black holes, with emphasis on theoretical and mathematical issues related to numerical modeling of black hole space-times. Part of the material has a review character, but some new results or proposals are also presented. We review the experimental evidence for existence of black holes. We propose a definition of black hole region for any theory governed by a symmetric hyperbolic system of equations. Our definition reproduces the usual one for gravity, and leads to the one associated with the Unruh metric in the case of Euler equations. We review the global conditions which have been used in the Scri-based definition of a black hole and point out the deficiencies of the Scri approach. Various results on the structure of horizons and apparent horizons are presented, and a new proof of semi-convexity of horizons based on a variational principle is given. Recent results on the classification of stationary singularity-free vacuum solutions are reviewed. ...

  4. Identity-Reconstruction of African American Females in Toni Morrison’s Trilogy

    Institute of Scientific and Technical Information of China (English)

    ZHU Xiao-li


    Morrison’s trilogy, Beloved, Jazz and Paradise, represents black women’s traumatic life experience and reveals the significance of sisterhood to black women’s identity-reconstruction.Then it explores the respective representation of sisterhood in Morrison’s trilogy and points out black females can help and respect each other to reconstruct their identity in sisterhood.Also, their quest for self-identity brings vitality to all African Americans’ identity-reconstruction.

  5. Identity-Reconstruction of African American Females in Toni Morrison’s Trilogy

    Institute of Scientific and Technical Information of China (English)



    Morrison’s trilogy, Beloved, Jazz and Paradise,represents black women’s traumatic life experience and reveals the significance of sisterhood to black women’s identityreconstruction.Then it explores the respective representation of sisterhood in Morrison’s trilogy and points out black females can help and respect each other to reconstruct their identity in sisterhood.Also, their quest for self-identity brings vitality to all African Americans’ identity-reconstruction.

  6. Barack Obama’s Dreams from My Father and African American Literature

    Directory of Open Access Journals (Sweden)

    Daniel Stein


    Full Text Available This article provides a series of close readings of Barack Obama’s autobiography Dreams from My Father. It places the narrative within the history of African American literature and rhetoric and argues that Obama uses the text to create a life story that resonates with central concepts of African American selfhood and black male identity, including double consciousness, invisibility, and black nationalism. The article reads Dreams from My Father as an attempt to arrive at a state of “functional Blackness,” which moves away from questions of racial authenticity and identity politics but recognizes the narrative powers of African American literature to shape a convincing and appealing black self.

  7. A twentieth-century triangle trade: selling black beauty at home and abroad, 1945–1965. (United States)

    McAndrew, Malia


    This study examines the careers of African American beauty culturists as they worked in the United States, Europe, and Africa between 1945 and 1965. Facing push back at home, African American beauty entrepreneurs frequently sought out international venues that were hospitable and receptive to black Americans in the years following World War II. By strategically using European sites that white Americans regarded as the birthplace of Western fashion and beauty, African American entrepreneurs in the fields of modeling, fashion design, and hair care were able to win accolades and advance their careers. In gaining support abroad, particularly in Europe, these beauty culturists capitalized on their international success to establish, legitimize, and promote their business ventures in the United States. After importing a positive reputation for themselves from Europe to the United States, African American beauty entrepreneurs then exported an image of themselves as the world's premier authorities on black beauty to people of color around the globe as they sold their products and marketed their expertise on the African continent itself. This essay demonstrates the important role that these black female beauty culturists played, both as businesspeople and as race leaders, in their generation's struggle to gain greater respect and opportunity for African Americans both at home and abroad. In doing so it places African American beauty culturists within the framework of transatlantic trade networks, the Black Freedom Movement, Pan-Africanism, and America's Cold War struggle.

  8. Are We Still Receiving a Colored Education? Education of Black Students. (United States)

    Hampton, Marjorie

    With the 1964 Civil Rights Act, school segregation was to come to an end, but it may be that black students are still receiving a "colored" education. There are inequities and prejudices in U.S. institutions, and these have tremendous influences on how African Americans are perceived and accepted. The nation's African American students are…

  9. Faults of the Caribbean Region (flt6bg) (United States)

    U.S. Geological Survey, Department of the Interior — This dataset describes faults and structural features of the Caribbean region (Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize, British Virgin...

  10. 78 FR 33959 - National Caribbean-American Heritage Month, 2013 (United States)


    ... for independence, our countries won the right to chart their own destinies after generations of... history, Caribbean Americans have made our country stronger--reshaping our politics and reigniting...

  11. Surface Geology of the Caribbean Region (geo6bg) (United States)

    U.S. Geological Survey, Department of the Interior — This dataset includes polygons that describe the geologic age of surface outcrops of bedrock of the Caribbean region (Anguilla, Antigua and Barbuda, Aruba, Bahamas,...

  12. Caribbean women: changes in the works

    Directory of Open Access Journals (Sweden)

    María Isabel Quiñones-Arocho


    Full Text Available [First paragraph] The women of Azua: work and family in the rural Dominican Republic, by BARBARA FINLAY. New York: Praeger, 1989. xi + 190 pp. (Cloth US$ 35.00 The psychosocial development of Puerto Rican women, edited by CYNTHIA T. GARCIA COLL & MARIA DE LOURDES MATTEI. New York: Praeger, 1989. xiii + 272 pp. (Cloth US$ 45.00 Women and the sexual division oflabour in the Caribbean, edited by KEITH HART. Mona, Jamaica: Consortium Graduate School of Social Sciences, UWI, 1989. 141 pp. (Paper n.p. The three books under review work have a common theme: the impact of changing gender expectations on Caribbean women. The authors are mainly concerned with recent political and economie changes that might have contributed to either the improvement or deterioration of women's status in these societies. The questions raised by the contributors are strikingly similar: What has been the impact of dependent economie development on women's lives and has this resulted in increased labor participation (a problem explored for rural Dominican women as well as for Jamaican and Barbadian women or in the migration to metropolitan centers, with its psychosocial consequences (an issue raised for Puerto Rican women living in the United States? If patriarchal values (often referred to as traditional values prevail in these societies, then what impact might wage work, migration, or improved education have on those values? Could it be the disintegration of the nuclear family with an increased proportion of female-headed households (Hart, higher rates of mental illness as a result of dysfunctional aceulturation (Garcia Coll and Mattei, or even an improvement of women's status within their families and communities (Finlay?

  13. The Caribbean conundrum of Holocene sea level. (United States)

    Jackson, Luke; Mound, Jon


    In the tropics, pre-historic sea-level curve reconstruction is often problematic because it relies upon sea-level indicators whose vertical relationship to the sea surface is poorly constrained. In the Caribbean, fossil corals, mangrove peats and shell material dominate the pre-historic indicator record. The common approach to reconstruction involves the use of modern analogues to these indicators to establish a fixed vertical habitable range. The aim of these reconstructions is to find spatial variability in the Holocene sea level in an area gradually subsiding (Holocene sea-level indicators and the other of published, modern growth rates, abundance and coverage of mangrove and coral species for different depths. We use the first catalogue to calibrate 14C ages to give a probabilistic age range for each indicator. We use the second catalogue to define a depth probability distribution function (pdf) for mangroves and each coral species. The Holocene indicators are grouped into 12 sub-regions around the Caribbean. For each sub-region we apply our sea-level reconstruction, which involves stepping a fixed-length time window through time and calculating the position (and rate) of sea-level (change) using a thousand realisations of the time/depth pdfs to define an envelope of probable solutions. We find that the sub-regional relative sea-level curves display spatio-temporal variability including a south-east to north-west 1500 year lag in the arrival of Holocene sea level to that of the present day. We demonstrate that these variations are primarily due to glacial-isostatic-adjustment induced sea-level change and that sub-regional variations (where sufficient data exists) are due to local uplift variability.

  14. Virginia Tech creates Caribbean center for education and research


    Felker, Susan B.


    Virginia Tech has established a research, education, and outreach center in the Caribbean that will serve as part of a broad strategy to create international centers of scholarship around the world. The Caribbean Center for Education and Research (CCER) in Punta Cana, on the eastern tip of the Dominican Republic, will allow Virginia Tech faculty to conduct research as well as instruct students on biodiversity, environmental and social sustainability, global issues in natural resources, and ho...

  15. Marine Biodiversity in the Caribbean: Regional Estimates and Distribution Patterns


    Patricia Miloslavich; Juan Manuel Díaz; Eduardo Klein; Juan José Alvarado; Cristina Díaz,; Judith Gobin; Elva Escobar-Briones; Juan José Cruz-Motta; Ernesto Weil; Jorge Cortés; Ana Carolina Bastidas; Ross Robertson; Fernando Zapata; Alberto Martín; Julio Castillo


    This paper provides an analysis of the distribution patterns of marine biodiversity and summarizes the major activities of the Census of Marine Life program in the Caribbean region. The coastal Caribbean region is a large marine ecosystem (LME) characterized by coral reefs, mangroves, and seagrasses, but including other environments, such as sandy beaches and rocky shores. These tropical ecosystems incorporate a high diversity of associated flora and fauna, and the nations that border the Car...




    Earthquakes, volcanic eruptions, volcanic island flank failures and underwater slides have generated numerous destructive tsunamis in the Caribbean region. Convergent, compressional and collisional tectonic activity caused primarily from the eastward movement of the Caribbean Plate in relation to the North American, Atlantic and South American Plates, is responsible for zones of subduction in the region, the formation of island arcs and the evolution of particular volcanic centers on the over...

  17. Mesoscale Variability of the Caribbean Sea from GEOSAT (United States)


    anomalies, their magnitude, and to track them as they travel through the basin. If insufficient data were available over the Caribbean during a given ERM...anticyclonic eddies traveling through the Caribbean Sea begin in the season of lower wind intensity (March to May) of both years. Apparently the wind plays... corriente norte colombiana para la circulaci6n de las aguas en la plataforma continental : Su acci6n sobre la dispersi6n de los efluentes en

  18. Familial influences on poverty among young children in black immigrant, U.S.-born black, and nonblack immigrant families. (United States)

    Thomas, Kevin J A


    This study examines how familial contexts affect poverty disparities between the children of immigrant and U.S.-born blacks, and among black and nonblack children of immigrants. Despite lower gross child poverty rates in immigrant than in U.S.-born black families, accounting for differences in family structure reveals that child poverty risks among blacks are highest in single-parent black immigrant families. In addition, within two-parent immigrant families, child poverty declines associated with increasing assimilation are greater than the respective declines in single-parent families. The heads of black immigrant households have more schooling than those of native-black households. However, increased schooling has a weaker negative association with child poverty among the former than among the latter. In terms of racial disparities among the children of immigrants, poverty rates are higher among black than nonblack children. This black disadvantage is, however, driven by the outcomes of first-generation children of African and Hispanic-black immigrants. The results also show that although children in refugee families face elevated poverty risks, these risks are higher among black than among nonblack children of refugees. In addition, the poverty-reducing impact associated with having an English-proficient household head is about three times lower among black children of immigrants than among non-Hispanic white children of immigrants.

  19. Ciguatera fish poisoning in the Caribbean islands and Western Atlantic. (United States)

    Pottier, I; Vernoux, J P; Lewis, R J


    Ciguatera fish poisoning (ciguatera), a common poisoning caused by fish ingestion, is reviewed in the Western Atlantic and the Caribbean waters. It is endemic from Florida coasts (northern limit) to Martinique Island (southern limit), with outbreaks occurring from time to time. In the Caribbean, ciguatera causes a polymorphic syndrome with gastrointestinal, cardiovascular, and neurological signs and symptoms. Neurological and muscular dysfunctions can be treated by intravenous injection of D-mannitol. The lipid-soluble toxins involved are ciguatoxins that are likely produced by the dinoflagellate Gambierdiscus toxicus. G. toxicus strains are endemic in the Caribbean Sea and in theWestern Atlantic. Although it is likely that blooms of G. toxicus are ingested by herbivorous fishes, they are not implicated in ciguatera in the Caribbean. Rather, large carnivores (barracudas, jacks, snappers, groupers), consumers of smaller benthic fish, are often involved in ciguatera. Fish toxicity depends on fishing area and depth, fish size and tissues, and climatic disturbances. Ciguatoxins have been isolated and purified from Caribbean fish species. The structure of two epimers, C-CTX-1 and C-CTX-2 from horse-eye jack, comprise 14 trans-fused ether-linked rings and a hemiketal in terminal ring. Caribbean ciguatoxins are mainly detected in the laboratory by chicken, mouse, mosquito, or cell bioassays, and by analytical HPLC/tandem mass spectrometry down to parts per billion (ppb). A ciguatera management plan that integrates epidemiology, treatment, and a simple method of detection is required to ensure the protection of consumers.

  20. Reading the African context

    Directory of Open Access Journals (Sweden)

    Musonda Bwalya


    Full Text Available There is so much alienation, pain and suffering in our today�s world. In this vein, African Christianity, a voice amongst many voices, should seek to be a transformational religion for the whole of life, affecting all facets of human life towards a fuller life of all in Africa. This article sought to highlight and point to some of the major societal challenges in the African context which African Christianity, as a life-affirming religion, should continue to embrace, re-embrace and engage with, if it has to be relevant to the African context. In this vein, the article argued that a correct reading of the African context would lead to a more relevant theory and praxis of African Christianity for the benefit of all African peoples and their global neighbours. The contention of this article was that African Christianity has a significant role to play in the re-shaping of the African society and in the global community of humans, only that this role must be executed inclusively, responsibly and appropriately, together with all those who seek the holistic development of Africa towards one common destiny.

  1. "You Must Know Where You Come From": South African Youths' Perceptions of Religion in Time of Social Change (United States)

    Brittian, Aerika S.; Lewin, Nina; Norris, Shane A.


    This study examined South African youths' perceptions of religion during a period of social and economic transition. In-depth interviews were conducted with 55 Black South African youth (age 18) living in the Johannesburg-Soweto metropolitan area. Data were analyzed in a manner consistent with grounded theory methodology and structural…

  2. Creating a Pipeline for African American Computing Science Faculty: An Innovative Faculty/Research Mentoring Program Model (United States)

    Charleston, LaVar J.; Gilbert, Juan E.; Escobar, Barbara; Jackson, Jerlando F. L.


    African Americans represent 1.3% of all computing sciences faculty in PhD-granting departments, underscoring the severe underrepresentation of Black/African American tenure-track faculty in computing (CRA, 2012). The Future Faculty/Research Scientist Mentoring (FFRM) program, funded by the National Science Foundation, was found to be an effective…

  3. African dust carries microbes across the ocean: are they affecting human and ecosystem health? (United States)

    Kellogg, Christina A.; Griffin, Dale W.


    Atmospheric transport of dust from northwest Africa to the western Atlantic Ocean region may be responsible for a number of environmental hazards, including the demise of Caribbean corals; red tides; amphibian diseases; increased occurrence of asthma in humans; and oxygen depletion (eutrophication) in estuaries. Studies of satellite images suggest that hundreds of millions of tons of dust are trans-ported annually at relatively low altitudes across the Atlantic Ocean to the Caribbean Sea and southeastern United States. The dust emanates from the expanding Sahara/Sahel desert region in Africa and carries a wide variety of bacteria and fungi. The U.S. Geological Survey, in collaboration with the NASA/Goddard Spaceflight Center, is conducting a study to identify microbes--bacteria, fungi, viruses--transported across the Atlantic in African soil dust. Each year, millions of tons of desert dust blow off the west African coast and ride the trade winds across the ocean, affecting the entire Caribbean basin, as well as the southeastern United States. Of the dust reaching the U.S., Florida receives about 50 percent, while the rest may range as far north as Maine or as far west as Colorado. The dust storms can be tracked by satellite and take about one week to cross the Atlantic.

  4. "Yo-ho, A Pirates Life For Me" – Queer Positionalities, Heteronormativity, and Piracy in Pirates of the Caribbean. A Queer Reading.

    Directory of Open Access Journals (Sweden)

    Steinhoff, Heike


    Full Text Available At first sight Walt Disney's box office hit Pirates of the Caribbean: The Curse of the Black Pearl (2003 appears as a product of Hollywood's (heteronormative blockbuster industry. It is a film that apparently caters for the needs of contemporary western mainstream audiences. Yet, as this paper will argue, the movie is fused with potentially queer elements, moments, and signifiers. Drawing on a broad working definition of 'queer,' this paper will present a 'queer reading' of the film. It will elucidate how Pirates of the Caribbean lends itself to such a reading not only due to the ambivalent and campy figure of Captain Jack Sparrow, but also due to the film's only seemingly classical narrative structure and protagonists. Moreover, it will analyze the figure of the pirate in the light of Foucauldian heterotopias.

  5. An analysis of African American Vernacular English in Music

    Institute of Scientific and Technical Information of China (English)

    PAN Chen-yang


    AAVE is a form of American English spoken primarily by African Americans. Although an AAVE speaker's dialect may exhibit regional variation, there are still many salient features. The relationship between Black Music and Standard American Eng-lish is a reflection of the special situation of the mutual influence and infiltration of the African-American sub-culture and the main-stream American culture. African-American sub-culture is shaped under pressure from the main-stream culture, and af-fected the latter to so great an extent that African-American sub-culture has been identified as one of the most important feature of American culture. The origin and development of Black Music are closely related to the cultural life of the Blacks. Because of its innate cultural connotation and the musical feature such as lively rhythm, fast talking, omission of pronunciation, full of ob-scene language and rhyme, all the features mentioned above help to have a great effect on the development of the AAVE.

  6. Assistance Focus: Latin America/Caribbean (Brochure)

    Energy Technology Data Exchange (ETDEWEB)


    The Clean Energy Solutions Center Ask an Expert service connects governments seeking policy information and advice with one of more than 30 global policy experts who can provide reliable and unbiased quick-response advice and information. The service is available at no cost to government agency representatives from any country and the technical institutes assisting them. This publication presents summaries of assistance provided to African governments, including the benefits of that assistance.

  7. The EU-Caribbean Trade Relationship Post-Lisbon: The Case of Bananas

    Directory of Open Access Journals (Sweden)

    Vanessa Constant Laforce


    Full Text Available This article examines, from a legal perspective, the Lisbon Treaty changes over the European Union’s (EU common agricultural policy (CAP and their impact on developing countries. The study focuses particularly on the Caribbean region of the African, Caribbean and Pacific (ACP group, which signed an Economic Partnership Agreement with the EU in 2008, and will use bananas as the exemplar commodity. The Lisbon Treaty which entered into force in December 2009 has brought important institutional changes within the EU and altered the distribution of responsibility over European policies. The European Parliament (EP now exercises legislative functions ‘jointly’ with the Council over fields falling outside EU trade policy but which often have trade-related impacts. This is the case of the CAP which is now a shared rather than an exclusive competence policy area. The EU is an important market for developing countries’ export of agricultural food products. However, there is a risk that the EP positions, pressured by consumer opinion, could influence the negotiating process leading to the reinforcement of the EU’s protectionist agriculture policy. This subject is of high importance given the end of the so-called ‘banana war’ in 2009 against the EU banana import regime, allowing better access for Latin American countries’ bananas to the EU market. This article argues that ACP countries will not be affected by the EU internal changes post-Lisbon. They have managed to legally maintain special trade arrangements with the EU under the Economic Partnership Agreements, which provide them with favourable trading conditions, particularly for agricultural food products.

  8. Educational Lynching: Critical Race Theory and the Suspension of Black Boys (United States)

    Payne, Macheo


    Looking at the disproportionate suspension of African American, Black male students through the lens of critical race theory, this presents arguments from a CRT how the disproportionate suspension of Black male students is rooted in white supremacy and racist policy in the United States. Local recommendations are offered for Oakland Unified School…

  9. Education in the Black Diaspora: Perspectives, Challenges, and Prospects. Routledge Research in Education (United States)

    Freeman, Kassie, Ed.; Johnson, Ethan, Ed.


    This volume gathers scholars from around the world in a comparative approach to the various educational struggles of people of African descent, advancing the search for solutions and bringing to light new facets of the experiences of black people in the era of globalization. This book begins with "Black Populations in the Diaspora:…

  10. Cultivating the Genius of Black Children: Strategies to Close the Achievement Gap in the Early Years (United States)

    Sullivan, Debra Ren-Etta


    There has been much attention given to the opportunity gap between white and minority students, especially African American children. Using research and years of experience "Cultivating the Genius of Black Children" is able to break down the cultural influences on learning style and provides a practical approach to helping Black children…

  11. Neighborhood Racial Composition and Perceptions of Racial Discrimination: Evidence from the Black Women's Health Study (United States)

    Hunt, Matthew O.; Wise, Lauren A.; Jipguep, Marie-Claude; Cozier, Yvette C.; Rosenberg, Lynn


    Little is known about the effects of social context or "place" factors (e.g., characteristics of local populations) on African Americans' perceptions and experiences of racism. Using data from 42,445 U.S. black women collected during the 1997 follow-up wave of the Black Women's Health Study, we investigated the association between neighborhood…

  12. "Fight the Power" : Rap Music Pounds Out a New Anthem for Many Black Students. (United States)

    Collison, Michele N-K


    Black college students are increasingly embracing the message of rap music and challenging the status quo. While not all students share the view, students advocating self-determination and emphasizing their African roots have become a vocal majority among Blacks on many campuses. (MSE)

  13. Out-of-School Time Program Test Score Impact for Black Children of Single-Parents (United States)

    Nagle, Barry T.


    Out-of-School Time programs and their impact on standardized college entrance exam scores for black or African-American children of single parents who have applied for a competitive college scholarship program is the study focus. Study importance is supported by the large percentage of black children raised by single parents, the large percentage…

  14. Coal: a South African success story

    Energy Technology Data Exchange (ETDEWEB)

    Boers, R.


    Describes the South African coal mining industry, including exports domestic use of coal, coal geology and mining methods, employment, labour relations, benefits and social amenities provided for workers, safety and environmental aspects including land reclamation. Also discusses the implications of sanctions on coal and the mining industry, and argues that sanctions have not achieved and cannot achieve the stated objective of the social and political emancipation of black South Africa. Concludes that in order to defeat apartheid, South Africa, needs economic growth and encouragement for those attempting reform.

  15. Empowering African States

    Institute of Scientific and Technical Information of China (English)


    China helps bring lasting peace and stability to Africa African think tanks expressed a high opinion of China’s role in helping build African peace and security at the first meeting of the China-Africa Think Tanks Forum. The

  16. African Literature as Celebration. (United States)

    Achebe, Chinua


    Describes the Igbo tradition of "Mbari," a communal creative enterprise that celebrates the world and the life lived in it through art. Contrasts the cooperative, social dimension of pre-colonial African culture with the exclusion and denial of European colonialism, and sees new African literature again celebrating human presence and…

  17. African American Suicide (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, 1,908 (80. ... rate of 9.23 per 100,000). The suicide rate for females was 1.99 per 100, ...

  18. African Peacekeepers in Africa

    DEFF Research Database (Denmark)

    Emmanuel, Nikolas G.


    behind African participation in United Nations (UN) peacekeeping operations in Africa. In doing so, this research focuses on US military aid and foreign troop training from 2002 to 2012, and its impact on African deployments into UN peacekeeping missions in Africa. As can be expected, such third...

  19. African agricultural trade

    DEFF Research Database (Denmark)

    Jensen, Hans Grinsted; Sandrey, Ron


    This article starts with a profile of African agricultural trade. Using the pre-release version 9.2 of the GTAP database, we then show that the results for tariff elimination on intra-African trade are promising, but these tariff barriers are not as significant as the various trade-related barriers...

  20. black cat

    Institute of Scientific and Technical Information of China (English)



    The black cat is a masterpiece of short fiction of Poe. He successfully solved the problem of creating of the horror effect by using scene description, symbol, repetition and first-person narrative methods. And created a complete and unified mysterious terror, achieved the effect of shocking. This paper aims to discuss the mystery in-depth and to enrich the research system in Poe’s novels.

  1. Latin American and Caribbean Urban Development

    Directory of Open Access Journals (Sweden)

    Christien Klaufus


    Full Text Available The new development agendas confirmed in the year 2015 evidence an increased global interest in cities and urban challenges. In Latin America and the Caribbean, cities have long been an established topic of study and debate. This exploration gives a brief overview of current research on urban development in the region and suggests fruitful avenues for future research. Following different ideological trends in twentieth-century urban studies, we currently see more pragmatic frameworks and a belief in technocratic solutions. Some scholars consider Latin American and Caribbean cities to be the world’s new signposts in urban development, given their role as sites of innovations in politics, architecture and urban design; we see potential here for urban scholars of the region to move beyond technocratic language. In addition, we argue for an area studies approach to these cities that uses the framework of the region as a heuristic device to unsettle global urbanist epistemologies that privilege North-to-South mobilities in both policy and theory. Resumen: El desarrollo urbano latinoamericano y caribeñoLas nuevas agendas de desarrollo confirmadas en el año 2015 reflejan un mayor interés mundial en las ciudades y en los retos urbanos. En Latinoamérica y en el Caribe, las ciudades llevan mucho tiempo siendo un tema habitual de estudio y debate. Esta exploración ofrece un resumen breve de las investigaciones actuales sobre desarrollo urbano en la región y sugiere caminos fructíferos para futuras investigaciones. Siguiendo las distintas tendencias ideológicas en los estudios urbanos del siglo XX, actualmente observamos marcos más pragmáticos y una creencia en soluciones tecnocráticas. Algunos investigadores consideran las ciudades latinoamericanas y caribeñas como los nuevos referentes mundiales en desarrollo urbano, dado su papel como centros de innovación en política, arquitectura y diseño urbano; vemos potencial para que los

  2. Caribbean Coral Reef, Seagrass and Mangrove Sites (CARICOMP), (NODC Accession 0000501) (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Caribbean Coastal Marine Productivity (CARICOMP) Program is a Caribbean-wide research and monitoring network of 27 marine laboratories, parks, and reserves in 17...

  3. Surveillance of avian influenza in the Caribbean through the Caribbean Animal Health Network: surveillance tools and epidemiologic studies. (United States)

    Lefrançois, T; Hendrikx, P; Ehrhardt, N; Millien, M; Gomez, L; Gouyet, L; Gaidet, N; Gerbier, G; Vachiéry, N; Petitclerc, F; Carasco-Lacombe, C; Pinarello, V; Ahoussou, S; Levesque, A; Gongora, H V; Trotman, M


    The Caribbean region is considered to be at risk for avian influenza (AI) due to a large backyard poultry system, an important commercial poultry production system, the presence of migratory birds, and disparities in the surveillance systems. The Caribbean Animal Health Network (CaribVET) has developed tools to implement AI surveillance in the region with the goals to have 1) a regionally harmonized surveillance protocol and specific web pages for AI surveillance on, and 2) an active and passive surveillance for AI in domestic and wild birds. A diagnostic network for the Caribbean, including technology transfer and AI virus molecular diagnostic capability in Guadeloupe (real-time reverse transcription-polymerase chain reaction for the AI virus matrix gene), was developed. Between 2006 and 2009, 627 samples from four Caribbean countries were tested for three circumstances: importation purposes, following a clinical suspicion of AI, or through an active survey of wild birds (mainly waders) during the southward and northward migration periods in Guadeloupe. None of the samples tested were positive, suggesting a limited role of these species in the AI virus ecology in the Caribbean. Following low pathogenic H5N2 outbreaks in the Dominican Republic in 2007, a questionnaire was developed to collect data for a risk analysis of AI spread in the region through fighting cocks. The infection pathway of the Martinique commercial poultry sector by AI, through introduction of infected cocks, was designed, and recommendations were provided to the Caribbean Veterinary Services to improve cock movement control and biosecurity measures. The CaribVET and its organization allowed interaction between diagnostic and surveillance tools on the one hand and epidemiologic studies on the other, both of them developed in congruence with regional strategies. Together, these CaribVET activities contribute to strengthening surveillance of avian influenza virus (AIV) in the

  4. Regional diversity of amphipoda in the Caribbean Sea. (United States)

    Martín, Alberto; Díaz, Yusbelly; Miloslavich, Patricia; Escobar-Briones, Elva; Guerra-García, José Manuel; Ortiz, Manuel; Valencia, Bellineth; Giraldo, Alan; Klein, Eduardo


    The order Amphipoda is one of the most diverse within Peracarids, and comprises 6950 described marine species. Amphipod research in the Caribbean Sea began in the late 1800s, but has increased significantly since 1980. In this study, we analized the amphipod biodiversity (Caprellidea, Gammaridea, Hyperiidea, and Ingolfiellidea) of the Caribbean Sea. For this, we compiled available data on species diversity of marine amphipods (data bases: WoRMS and OBIS and published species lists) into a comprehensive taxonomic list by country for the ecoregions of the Caribbean. Additionally, we analized the relative contribution of each country to regional diversity and the rate of discovery of new species. The Caribbean amphipod fauna is composed of 535 species within 236 genera and 73 families for the higher taxon. The Western Caribbean ecoregion holds the largest diversity (282 species), while the Eastern Caribbean recorded the lowest one (73). Mexico and Venezuela recorded the largest number of species with 266 and 206, respectively. Twelve countries had less than 50 species. The richest suborder is the Gammaridea with 381 species followed by the suborder Hyperiidea with 116. From the total of 535 amphipod species reported for the Caribbean region, 218 have the Caribbean as the holotype locality, and 132 are endemic (about 25% of the total). Areas of higher diversity seem to be concentrated along the Mexican Caribbean, Cuba and the Northern coast of South America (Venezuela-Colombia); however, such pattern is most likely reflecting local collection efforts and taxonomic expertise rather than actual distribution. Knowledge of amphipod species is mostly limited to shallow, near-shore waters, with little infonnation available on the deep sea fauna. Regional research priorities for this group should be focused on completing shallow water coastal inventories of species in Central America and the Greater and Lesser Antilles. In addition, sampling the deep sea ecosystems should

  5. Educating African American Males: Contexts for Consideration, Possibilities for Practice. Counterpoints: Studies in the Postmodern Theory of Education. Volume 383 (United States)

    Brown, M. Christopher, II, Ed.; Dancy, T. Elon, II, Ed.; Davis, James Earl, Ed.


    This book's predecessor, "Black Sons to Mothers: Compliments, Critiques, and Challenges for Cultural Workers in Education" (Peter Lang, 2000), sparked a decade of meaningful scholarship on the educational experiences and academic outcomes of African American males. "Black Sons to Mothers" proffered seminal contributions to the academic literature…

  6. Baseball and society in the Caribbean

    Directory of Open Access Journals (Sweden)

    Andrew Zimbalist


    Full Text Available [First paragraph] The Tropic of Baseball: Baseball in the Dominican Republic. Rob Ruck. Westport CT: Meckler, 1991. x + 205 pp. (Cloth n.p. Trading with the Enemy: A Yankee Travels Through Castro's Cuba. Tom Miller. New York: Atheneum, 1992. x + 338 pp. (Cloth US$ 24.00 Read Bart Giamatti's Take Time for Paradise (1989 or any of the other grand old game sentimentalists and you'11 discover that baseball somehow perfectly reflects the temperament of U.S. culture. This match, in turn, accounts for basebali's enduring and penetrating popularity in the United States. Read Ruck and Miller and you'11 learn that baseball is more popular and culturally dominant in the Dominican Republic and Cuba than it is to the north. The suppressed syllogism affirms that U.S. and Caribbean cultures hold intimate similarities. If that is true, this Caribbeanist has been out to lunch; then again, no one ever accused economists of having acute cultural sensibilities.

  7. The Caribbean and the Wild Coast

    Directory of Open Access Journals (Sweden)

    Marian Goslinga


    Full Text Available [First paragraph] Suriname: a bibliography, 1980-1989. Jo DERKX & IRENE ROLFES. Leiden, the Netherlands: Department of Caribbean Studies, KITLV/Royal Institute of Linguistics and Anthropology, 1990. x + 297 pp. (Paper NLG 25.00 La Caraïbe politique et internationale: bibliographie politologique avec références économiques et socio-culturelles. MICHEL L. MARTIN. Paris: L'Harmattan, 1990. xvii + 287 pp. Suriname. ROSEMARIJN HOEFTE. Oxford and Santa Barbara CA: Clio Press, 1990. xxx + 229 pp. (Cloth US$ 45.00 Although in North American academie circles interest in Suriname (or the Wild Coast, as the area was originally called has always been marginal, the same cannot be said for the Dutch, for whom the former colony continues to hold an enduring fascination. Not only have the Dutch studied the country's historical beginnings assiduously, but Suriname's controversial relationship with the former mother country assures it a definite place in contemporary social and political thought.

  8. An Historical and Contemporary Overview of Gendered Caribbean Relations

    Directory of Open Access Journals (Sweden)

    Dr. Sharla Blank


    Full Text Available This paper presents a broad overview of historical and contemporary gender and social class relations in the British, French, and Spanish Caribbean islands focusing primarily on Afro-Caribbean people. It begins with a discussion of gendered relations during slavery and then investigates gender roles post emancipation. Next, multiple aspects of contemporary West Indian family life are addressed including the prevalence of matrifocal households and child shifting. The important roles played by Caribbean female household heads are discussed in the context of patriarchy. Highlights include the significance of the maternal role over the marital, socializing youth, particular negative expectations each sex holds of the other, customary sexual behavior, as well as common relationship types. Varying aspects of women’s behavior according to social class is touched upon followed by a brief synopsis of the status of Caribbean women on measures of educational and work force participation rates; finally, a summary of the dearth of active women’s movements in the region is addressed. The paper provides an introduction to the intimate and working lives of Caribbean women and men.

  9. Final Report: African Power/Energy and Environmental Development Plan, July 1, 1994 - August 21, 1999

    Energy Technology Data Exchange (ETDEWEB)

    Butler, John M.


    In 1994 AEF signed a Cooperative Agreement with DOE to address a program called the African Power /Energy and Environmental Development Plan. The Program initially addressed five area: (1) Historical Black Colleges and Universities Energy/Environmental Program; (2) The Department of Energy and United States Private Industry Africa Program; (3) The Annual United States Energy Study Tour; (4) South African Training Program, and (5) South African Environmental Program. The programs were implemented in conjunction with DOE, institutions, agencies and the private sector support in the USA and within African nations. AEF has worked with government and technical representatives from 13 African nations and expanded the program to address sponsorship of South African students in Historical Black Colleges and Universities, supporting DOE trade missions through participation and planning, and giving presentations in the U.S., and Africa regarding business opportunities in the African energy sector. The programs implemented have also opened doors for the US private sector to seek business opportunities in Africa and for African nations to gain exposure to US products and services.

  10. "Sturdy Black Bridges": Discussing Race, Class, and Gender (United States)

    Hinton, KaaVonia


    Black feminist literary theory offers tools that teachers can use to initiate discussions on the issues of race, gender and class to analyze the works of adolescent literature. This feminist theory helps in reading and teaching literature about parallel cultures, like African-Americans and their love for self and community and their recognition of…

  11. The Black Experience: Recent Resources for Children and Young Adults. (United States)

    Mitchell-Powell, Brenda


    Recent titles for children and young adults that focus on the black experience are annotated. Included are four picture books; three books of poetry; five reference books (Heritage Library of African Peoples series); two books on music; five biographies; and one history book. (SLD)

  12. Black Undergraduate Students Attitude toward Counseling and Counselor Preference (United States)

    Duncan, Lonnie E.; Johnson, Darrell


    A help seeking survey and measures of socioeconomic status, cultural mistrust, and African Self-consciousness were administered to 315 Black college students to study attitudes toward counseling and counselor preference. Multiple Regression analysis indicated that gender, cultural mistrust, and socioeconomic status were statistically significant…

  13. A Call for Change: Providing Solutions for Black Male Achievement (United States)

    Casserly, Michael; Lewis, Sharon; Simon, Candace; Uzzell, Renata; Palacios, Moses


    In October 2010, the Council of the Great City Schools released a major report on the academic status of African American males, "A Call for Change: The Social and Educational Factors Contributing to the Outcomes of Black Males in Urban Schools." The report was the first phase of the Council's efforts to recommit the energies of the nation's urban…

  14. Nursing Education and the Black Nurse ... An Overview

    Directory of Open Access Journals (Sweden)

    J.P. Samson


    Full Text Available In 1907, Cecilia Makiwane passed the final examination for general nurses of the Cape Colonial Medical Council, and on 7 January 1908 became the first Black registered professional nurse in South Africa (1:269. On 31 December 1977 there were 18 362 Black nurses on the registers of the South African Nursing Council3. At the time when a new Health Act (63/1977 and a new Nursing Act (50/1978 have been promulgated, and “Curationis” makes its début, it is well to look at the highlights of the development of nursing education for Blacks during the past 70 years.

  15. 3 CFR 8390 - Proclamation 8390 of June 2, 2009. National Caribbean-American Heritage Month, 2009 (United States)


    ... Caribbean-American Heritage Month, 2009 8390 Proclamation 8390 Presidential Documents Proclamations Proclamation 8390 of June 2, 2009 Proc. 8390 National Caribbean-American Heritage Month, 2009By the President... Caribbean-American Heritage Month. I urge all Americans to commemorate this month by learning more about...

  16. Gendered Perceptions of Schooling: Classroom Dynamics and Inequalities within Four Caribbean Secondary Schools (United States)

    Younger, Mike; Cobbett, Mary


    This paper sets out to interrogate the reality of secondary schooling in one part of the Caribbean, through a case study exploration of the "gender regimes" of four secondary schools in the small Eastern Caribbean nation state of Antigua and Barbuda. In Antigua, as in the Caribbean region more broadly, the focus of attention has been on…

  17. Synopsis of the freshwater Triclads of the Caribbean (Platyhelminthes, Tricladida, Paludicola)

    NARCIS (Netherlands)

    Sluys, Ronald


    SLUYS, R., 1992. Synopsis of the freshwater triclads of the Caribbean (Platyhelminthes, Tricladida, Paludicola). Studies Nat. Hist. Caribbean Region 71, Amsterdam, 1992: 1-23. An account is given of the five species of freshwater triclads which are known from the Caribbean region, including taxonomi

  18. Observations on the whale shark (Rhincodon typus) in the Dutch Caribbean

    NARCIS (Netherlands)

    Debrot, A.O.; Leon, R.; Esteban, N.; Meesters, H.W.G.


    Records of whale sharks in the Caribbean are relatively sparse. Here we document 24 records of whale sharks (Rhincodon typus Smith 1882) for the Dutch Caribbean, four for the windward islands of Saba, St. Eustatius and St. Maarten, and twenty for the southern Caribbean leeward islands of Aruba, Cura

  19. Identité et marchandisation : Le cas des black memorabilia et black collectibles Identity and Commodification: The Case of Black Memorabilia and Black Collectibles

    Directory of Open Access Journals (Sweden)

    Eliane Elmaleh


    Full Text Available The aim of this article is to raise the issue of the commodification of African American culture, mainly through a certain form of art that has re-emerged with Black memorabilia which paradoxically fit into a black-driven market. However, these items penetrated American culture from 1920 to the 1950s to convey images of black people as lazy, stupid, childlike and happy. This condition of permanent happiness, typified by a broad smile and white teeth, was a fundamental component of this racist and stereotyped imagery. Thus, this article focuses on the thin border between racism and the denunciation of racism, commodification and denunciation of commodification, art and its by-products being always co-opted in the specific logic of private productivity.

  20. "Kitchen cupboard drinking": a review of South African women's secretive alcohol addiction, treatment history, and barriers to accessing treatment. (United States)

    Pretorius, Liezille; Naidoo, Av; Reddy, S P


    How Black women are represented, conceptualized, and researched in the field of psychology has dramatic and far-reaching effects on arriving at an understanding of personality and psychopathology. This point becomes especially salient as researchers try to develop alternative strategies for researching gendered experiences and for generating meaningful information about African women's experiences of alcohol misuse. On the African continent, there is a paucity of research on Black women's access to alcohol treatment. Therefore, this review has implications for research and practice with the potential to stimulate future health disparities research affecting Black African women. The article focuses on a South African population and explores the importance of theorizing alcohol misuse and sex by discussing the history of alcohol misuse in South Africa, women and alcohol misuse in South Africa, and women's treatment history; interpreting women's experiences of treatment; and addressing recommendations for future research.

  1. Black gold

    CERN Document Server

    Fletcher, MW


    Following the Yom Kippur war of October 1973, OPEC raises the price of oil by 70% along with a 5% reduction in oil production. Len Saunders a highly skilled and knowledgeable British engineer for Jaguar motors, is approached by the UK energy commission in the January of 1974 to create a new propulsion system; using a secret document from a German WW2 scientist, that they have come into possession of. Len Saunders sets to work on creating the holy grail of energy. Seven years later 1981, Haidar Farooq the Kuwait oil minister working at OPEC and head of a secret organisation named Black Gold bec

  2. Impact of learning orientation on African American children's attitudes toward high-achieving peers. (United States)

    Marryshow, Derrick; Hurley, Eric A; Allen, Brenda A; Tyler, Kenneth M; Boykin, A Wade


    This study examined Ogbu's widely accepted thesis that African American students reject high academic achievement because they perceive its limited utility in a world where their upward mobility is constrained by racial discrimination. Boykin's psychosocial integrity model contends that Black students value high achievement but that discrepancies between their formative cultural experiences and those imposed in school lead them to reject the modes of achievement available in classrooms. Ninety Black children completed a measure of attitudes toward students who achieve via mainstream or African American cultural values. Participants rejected the mainstream achievers and embraced the African American cultural achievers. Moreover, they expected their teachers to embrace the mainstream achievers and reject those who achieved through high-verve behavior. Results suggest that Boykin's thesis is a needed refinement to Ogbu's ideas. They indicate that Black children may reject not high achievement but some of the mainstream cultural values and behaviors on which success in mainstream classrooms is made contingent.

  3. Capacity Building in South African Astronomy and Astrophysics (United States)

    McGruder, Charles H.; Dunsby, Peter; Whitelock, Patricia; Norris, Lawrence; Assamagan, Ketevi; Holbrook, Jarita; Imara, Nia; Oluseyi, Hakeem; Medupe, Thebe


    South Africa (SA) has had great success in creating major astronomical facilities - SALT, KAT and MeerKAT. However, the existing SA astronomical community is almost entirely white. The lack of black scientists (80% of SA population is black) is obviously one of the many legacies of apartheid and a major initiative was required to rectify the situation. The National Astrophysics and Space Science Program (NASSP) is aimed at ensuring the development of high level physics skills within SA, and specifically takes graduates with bachelor's degrees in math or the physical sciences and prepares them to do PhDs in astrophysics and related disciplines. However, in 2003 when NASSP was established, there were no black SA astronomers, who could act as role models and mentors. This jeopardized the chances of success of NASSP and with it astronomy in SA. An American organization, the National Society of Black Physicists (NSBP) received a $355,000 grant from the WK Kellogg Foundation to increase the number of black SA astronomers. It enabled African American scientists - both professionals and students - to participate in NASSP. The African American professionals taught NASSP courses and acted as role models and mentors. The project was an overwhelming success. From its beginning in 2003, the NASSP honors program graduates have gone on to a Master's or PhD program at a rate of 60% (USA rate: 35%). American participation started in 2008. In the very next year the number of black students jumped dramatically, reaching 80% in 2013 and this level continued in 2010-2014. We believe this increase and its maintenance is in large part due to bringing black SA students from SA historically black colleges for two weeks to expose them to astronomy, to a one year program to allow them to catch up academically and to the mentoring activities of the members of NSBP.

  4. Electricity consumption and projected growth in selected Caribbean countries

    Energy Technology Data Exchange (ETDEWEB)

    Francis, B.M. [University of the West Indies, Bridgetown (Barbados). Dept. of Economics; Moseley, L. [University of the West Indies, Bridgetown (Barbados). Dept. of Computer Science, Mathematics and Physics; Sunday Osaretin Iyare [University of the West Indies, Bridgetown (Barbados). Dept. of Economics


    This paper examines two issues that are central to the understanding of the need to increase efficiency in the use, distribution, and production of energy in the Caribbean region. The empirical results of this Paper suggest the following: first, the three Caribbean countries provide evidence of short-run bi-directional Granger-causality from energy consumption to real gross domestic product per capita. Second, the forecasts with A BVAR model indicate that significant growth in energy demand could be expected in Haiti, Jamaica, and Trinidad and Tobago until at least 2010. Third, the increased growth in energy consumption suggests the need for long-term commitments from Caribbean countries to undertake a series of policy, economic, market, and research and development measures to advance the adoption and deployment of new energy technologies. (author)

  5. Are My Grades a Reflection of Me?: Black College Students' Attributions and Interpretations of Grades Received in the Classroom (United States)

    Edwards, Diana Nicole


    In the school achievement and motivation literature of African American students, one major theme of the literature is a supposed inconsistency or discrepancy in African American students' value and expectations for their academic achievement and their actual levels of achievement. The discrepancy between Black students' achievement ideologies and…

  6. Multiculturalism or Multibodism: On the Impossible Intersections of Race and Gender in the American White Feminist and Black Nationalist Discourses. (United States)

    Oyewumi, Oyeronke


    Examines the discounting of African American women in both feminist and black nationalist discourses, despite the civil rights and women's movements of the 1960s and the rhetoric of multiculturalism and identity politics that developed following these movements. Accounts for the marginalization of African American women in race and gender…

  7. Black Hope, White Power: Emancipation, Reconstruction and the Legacy of Unequal Schooling in the US South, 1861-1880 (United States)

    Butchart, Ronald E.


    Current explanations for the gap between African-American and white school achievement are inadequate; most cannot explain the high level of black school achievement in the decade after Emancipation. Further, traditional accounts of the origins of educational discrimination against African-Americans are inaccurate. The roots of educational…

  8. Petroleum pollution in the Gulf of Mexico and Caribbean Sea. (United States)

    Botello, A V; Villanueva, S; Díaz, G


    In 1976, IOC-UNESCO and UNEP convened a meeting in Port of Spain to analyze the marine pollution problems in the region, noting that petroleum pollution was of regionwide concern and recommended initiating a research and monitoring program to determine the severity of the problem and monitor its effects. The Wider Caribbean is potentially one of the largest oil-producing areas in the world. Major production sites include Louisiana and Texas in the U.S.; the Bay of Campeche, Mexico; Lake Maracaibo, Venezuela; and the Gulf of Paria, Trinidad. All these are classified as high-risk production accident zones. Main sources of petroleum pollution in the Wider Caribbean are production, exploitation, transportation, urban and municipal discharges, refining and chemical wastes, normal loading and unloading operations, and accidental spills. About 5 million barrels of crude oil are transported daily in the Caribbean, thus generating an intense tanker traffic. It has been estimated that oil discharges from tank washings within the Wider Caribbean could be as high as 7 million barrels/yr. The results of the Caribbean Pollution Regional Program (CARIPOL) conducted between 1980 and 1987 pointed out that significant levels of petroleum pollution exist throughout the Wider Caribbean, including serious tar contamination of windward exposed beaches, high levels of floating tar within the major current systems, and very high levels of dissolved and dispersed hydrocarbons in surface waters. Major adverse effects of this type of pollution include: high tar levels on many beaches that either prevent their recreational use or require very expensive cleanup operations, distress and death for marine life, and responses in the enzyme systems of marine organisms that have been correlated with declines in reproductive success. Finally, the presence of polycyclic aromatic hydrocarbons (PAHs) in tissues of important economic species has been reported, creating a risk for public health because of

  9. HIV status disclosure among HIV-positive African and Afro-Caribbean people in the Netherlands

    NARCIS (Netherlands)

    Stutterheim, S.E.; Shiripinda, I.; Bos, A.E.R.; Pryor, J.B.; Bruin, de M.


    The disclosure of HIV status presents a dilemma; it can promote health, social support, and psychological well-being but it can also lead to negative social consequences such as stigmatisation and rejection. To understand disclosure it is necessary to understand the reasoning employed by people livi

  10. HIV status disclosure among HIV-positive African and Afro-Caribbean people in the Netherlands

    NARCIS (Netherlands)

    Stutterheim, S.E.; Shiripinda, I.; Bos, A.E.R.; Pryor, J.B.; Bruin, M. de; Nellen, J.F.J.B.; Kok, G.J.; Prins, J.M.; Schaalma, H.P.


    HIV status disclosure is often characterized as a dilemma. On the one hand, disclosure can promote health, social support, and psychological well-being. On the other, disclosure can lead to stigmatization, rejection, and other negative social interactions. Previous research has shown that HIV status

  11. The Care Chain, Children's Mobility and the Caribbean Migration Tradition

    DEFF Research Database (Denmark)

    Olwig, Karen Fog


    Children’s mobility is analysed in this article as an important foundation of the migration tradition that has been an integral aspect of most Caribbean societies. I show that, because of their position as dependents who are not yet fully socialised and who are subject to adult authority, children...... move, and are moved, relatively easily between varying social domains and households in different locations. This migration has created a Caribbean ‘care chain’ that has played an important role in the generating and reinforcing of local, regional and transnational networks of interpersonal relations...

  12. Presence of Ruvettus pretiosus (Gempylidae in the Colombian continental Caribbean

    Directory of Open Access Journals (Sweden)

    María Camila Gómez-Cubillos


    Full Text Available The first record of Ruvettus pretiosus Cocco, 1833 for the Colombian continental Caribbean is presented. The specimen was collected at Los Cocos, department of Magdalena (11°16’33, 84’’ N 73°53’33, 01’’ W, using a demersal longline gear placed at 100 m depth. Biometrics, diagnosis and comments regarding its distribution, ecology and biology are included in the description. This new record expands the distribution of the species in the Caribbean Sea and increases the reported number of gempylids for Colombia to five.

  13. African Otter Workshop

    Directory of Open Access Journals (Sweden)

    Jan Reed-Smith


    Full Text Available 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 Otter Network website and social media network, apublic Otter Awareness facebook page, encouraging online reporting of otter sightings, conducting otter awareness surveys, and emphasising the need for communication with the public, other members of the network and other professionals. information not shared or documented is information LOST. A Second African Otter Workshop should be held in 2017 elsewhere in Africa to encourage attendance from a wider range of countries.

  14. African Americans and Glaucoma (United States)

    ... Us Donate In This Section African Americans and Glaucoma email Send this article to a friend by ... and eventually, in developing more effective treatments. Does glaucoma treatment differ? Although treatment varies for all individuals, ...

  15. Intracranial aneurysms in an African country

    Directory of Open Access Journals (Sweden)

    Ogeng'o Julius


    Full Text Available Background : Characteristics of intracranial aneurysms display ethnic variations. Data on this disease from the African continent is scarce and often conflicting. Aim : To describe site, age and gender distribution of intracranial aneurysms among Kenyans. Study Design and Setting : Retrospective study at Kenyatta National Hospital, Kenya. Materials and Methods: All records of black African patients with a diagnosis of intracranial aneurysms seen at Kenyatta National Hospital, the largest referral hospital in the Eastern and Central African region, over the period from January 1998 to December 2007 were examined for site, age and gender distribution. The data gathered were coded, analyzed with SPSS 11.50. Results : Fifty-six cases of intracranial aneurysms were analyzed. The posterior communicating artery was the most affected (35.7%, followed by the anterior communicating artery (26.8%, while the posterior cerebral artery was the least affected (2%. Multiple aneurysms were present in 2%. The mean age at presentation was 50.9 years (range 21-80 years and the gender distribution was equal. Conclusions : Intracranial aneurysms among Kenyans occur most commonly on the posterior communicating artery, in young individuals, and without gender bias. The distribution differs from that described in the literature and this requires search for risk factors.

  16. The Digital Barbershop: Blogs and Online Oral Culture Within the African American Community

    Directory of Open Access Journals (Sweden)

    Catherine Knight Steele


    Full Text Available For African Americans, the legacy of oral communication within the community is being transferred to online spaces. Blogging provides a platform with features that mirror many of the components of the Black barbershop. The barber and beauty shop symbolize a space of retreat, wherein African Americans have formed alternate publics used to critique the dominant culture, foster resistance, and strengthen African American institutions. Analysis of nine African American–authored blogs using a method of critical technocultural discourse analysis demonstrates that each blog used traditional Black rhetorical strategies while making modifications to contemporary goals. The strategies involve modifications made to traditional Black humor and folktales. The writing style is highly performative, yet relies upon participant interaction. This reliance on orality is a necessary force in the maintenance of cultural traditions that have long worked to assist in group definition and acts of resistance in political power struggles. By utilizing modified song, narrative, and fables to articulate resistance and craft African American identity, African American online oral culture persists as a strategy to house political discourse within the often hidden enclave spaces of the digital barbershop.

  17. Transcutaneous bilirubin nomograms in African neonates (United States)

    Mabogunje, Cecilia A.; Imosemi, Donald O.; Emokpae, Abieyuwa A.


    Background The use of transcutaneous bilirubin (TcB) as a screening tool, based on relevant population-specific nomogram, or proxy for total serum bilirubin (TSB) levels in assessing the risk of subsequent hyperbilirubinemia is supported by several clinical guidelines on the management of neonatal hyperbilirubinemia. However, while TcB has been found to significantly over-estimate TSB in neonates of African-American ancestry, with variations across TcB devices, no nomogram has been specifically reported for this racial group. This study therefore set out to develop TcB nomograms for healthy late pre-term and term black African neonates derived from two widely used bilirubinometers. Methods A retrospective analysis of 12,377 TcB measurements obtained from 6,373 neonates in the first postnatal week, over a period of 48 months using Bilichek and JM-103 bilirubinometers. TcB percentiles were computed from hour-specific TcB values and nomograms developed for each of the screening devices. Predictive ability of the 75th and 95th percentiles to detect significant hyperbilirubinemia was evaluated between 24–96 hours of age. The 95th percentile curve was compared with those from other populations. Results The velocity of TcB rise at 75th and 95th percentiles was generally higher with JM-103 than Bilichek. Both percentiles also peaked at higher TcB levels with JM-103. The 95th percentile for both instruments showed a downward trend as from approximately 114 hours. Both instruments had high negative predictive values across the selected time-epochs and lower discriminatory ability than reported in non-black populations. Conclusions The predictive utility of TcB as a potential screening tool varies across devices in black African neonates with or without risk of significant hyperbilirubinemia, and lower than levels reported in non-black populations. Equipment-specific nomograms should be considered for TcB monitoring in this racial population where TSB is not routinely

  18. Calcinosis circumscripta in a captive African cheetah (Acinonyx jubatus

    Directory of Open Access Journals (Sweden)

    Chisoni Mumba


    Full Text Available This article reports a first case of calcinosis circumscripta in a captive African cheetah (Acinonyx jubatus. Histopathology demonstrated well defined multiple cystic structures containing granular, dark basophilic materials with peripheral granulomatous reaction, characterized by presence of multinucleated giant cells surrounded by a varying amounts of fibrous connective tissues. Special staining with von Kossa revealed black stained deposits confirming the presence of calcium salts.

  19. Calcinosis circumscripta in a captive African cheetah(Acinonyx jubatus)

    Institute of Scientific and Technical Information of China (English)

    Chisoni; Mumba; David; Squarre; Maxwel; Mwase; John; Yabe; Tomoyuki; Shibahara


    This article reports a first case of calcinosis circumscripta in a captive African cheetah(Acinonyx jubatus).Histopathology demonstrated well defined multiple cystic structures containing granular,dark basophilic materials with peripheral granulomatous reaction,characterized by presence of multinucleated giant cells surrounded by a varying amounts of fibrous connective tissues.Special staining with von Kossa revealed black stained deposits confirming the presence of calcium salts.

  20. Geoconservation - a southern African and African perspective (United States)

    Reimold, Wolf Uwe


    In contrast to Europe, where geoconservation is actively pursued in most countries and where two international symposia on this subject have been staged in 1991 and 1996, geoconservation in Africa has indeed a very poor record. Considering the wealth of outstanding geological sites and the importance African stratigraphy has within the global geological record, pro-active geoconservation on this continent has not featured very prominently to date. In the interest of science, education and tourism, unique and typical geosites need to be identified, catalogued, and prioritised with the aim being their protection. Most African countries do not have vibrant non-governmental organisations such as a strong geological society, which could drive projects like geoconservation, or strong support from the private sector for environmental work. Here, a case is made for the role that established National Geological Surveys, some of which are already involved with retroactive environmental geological work, could play in the forefront of pro-active geoconservation and site protection.

  1. Black Urine

    Directory of Open Access Journals (Sweden)

    Rahim Vakili


    Full Text Available A 2-year-old boy was born at term of healthy, non-consanguineous Iranian parents. His mother attended in the clinic with the history of sometimes discoloration of diapers after passing urine. She noticed that first at the age of one month with intensified in recent months. His Physical examination and growth parameters were normal. His mother denied taking any medication (sorbitol, nitrofurantoin, metronidazole, methocarbamol, sena and methyldopa (5. Qualitative urine examination showed dark black discoloration. By this history, alkaptonuria was the most clinical suspicious. A 24-hour-urine sample was collected and sent for quantitative measurements. The urine sample was highly positive for homogentisic acid and negative for porphyrin metabolites.

  2. ‘Singing From the Same Hymn Sheet’: Caribbean Diplomacy and the Cotonou Agreement

    Directory of Open Access Journals (Sweden)

    Jessica Byron


    Full Text Available The negotiation of post-Lome economic cooperation arrangements between the European Union  and the African-Caribbean-Pacific Group ended  its first phase in February 2000 with the signing  of the Treaty of Cotonou. For Caribbean actors,  the Cotonou negotiations marked a significant watershed in the adaptation of their foreign policies and diplomatic strategies to cope with a globalized international environment. The issues and  themes addressed in Cotonou demonstrate the  collision of development concepts forged in the  1970s with the Neoliberalism of the 1980s and  1990s. Cotonou symbolizes the transition from  one economic order to another. Its negotiation  involved the establishment of new diplomatic and  administrative structures in the Caribbean and the  participation of many interest groups not previously involved in such diplomatic activity. It  became the forerunner to even more complex  negotiations in the World Trade Organization and  the free Trade Area of the Americas. This paper  explores the Caribbean role and experiences in the negotiation of the Cotonou Treaty and the lessons  of this diplomatic exercise for future multilateral  trade negotiations.  Resumen: Tocando en la misma cuerda: La diplomacia caribeña y  el acuerdo de CotonouLa negociación de los acuerdos de cooperación  económica tras los acuerdos de Lome entre la  Unión Europea y el Grupo África-Caribe-Pacífico  concluyó su primera fase en febrero de 2000 con  la firma del Tratado de Cotonou. Para los participantes caribeños, las negociaciones de Cotonou señalaron un importante y crítico momento en la  adaptación de sus políticas exteriores y estrategias  diplomáticas para funcionar en un ambiente internacional globalizado. Los problemas y temas  tratados en Cotonou reflejan el choque de conceptos de desarrollo forjados en los años setenta, con  el neoliberalismo de los años ochenta y noventa.  Cotonou simboliza la transici

  3. Art Music by Caribbean Composers: Guadeloupe

    Directory of Open Access Journals (Sweden)

    Gangelhoff, Christine


    Full Text Available Guadeloupe retains more than its colonial and cultural roots from France. It has been an Overseas Department of that country since 1946. Many of the art-musical styles of Guadeloupe are derived from the ballroom and couple-dance traditions of old, reinvented in a creole tradition: quadrilles, waltzes, biguines and mazurkas (Gerstin, 2007-2011. Two of the most influential and consumed popular music genres are gwoka and compas. The Festival Internationale Saint-Georges, held annually since 2010, was created to celebrate the music of Saint-Georges, to promote artists of colour and to perform classical music written by composers of African descent, though the main focus of the festival is classical music.

  4. History Matters: What Happens When African Americans Confront Their Difficult Past. (United States)

    Seitz, Phillip


    History and Reconstruction is an interdisciplinary project to assess the impact of African American history education for black men. Under the theory of trauma recovery, leading scholars of African American history worked with a group of ten ex-offenders, supported by the services of a psychologist and an African American cultural expert and storyteller. Results based on psychological testing and qualitative feedback showed that history can be a catalyst for personal development and transformation. It also demonstrated that difficult history can be taught and assimilated for audience benefit. History and Reconstruction was supported by the Pew Center for Arts and Heritage.

  5. Problems in Translating Musical Elements in African American Poetry after 1950

    Directory of Open Access Journals (Sweden)

    Kristina Kočan


    Full Text Available In most cases, African American poetry eschews traditional literary norms. Contemporary African American poets tend to ignore grammatical rules, use unusual typography on many occasions, include much of their cultural heritage in their poetry, and interweave musical elements into literary genres. The influence of such musical genres as jazz, blues, soul, and gospel, together with the dilemmas that occur for the translator, will be shown to great extent, since music, like black speech, is a major part of African American culture and literature. The translator will have to maintain the specific African American rhythm, blues adaptations and the improvisational language under the jazz impact. The paper presents the problems in translating post-1950 African American poetry into Slovene, and asks to what extent can one successfully transfer the musical elements within this poetry for the target culture? Inevitably, it will identify a share of elements that are lost in translation.

  6. African literature to-day

    Directory of Open Access Journals (Sweden)

    P. Sulzer


    Full Text Available Being interested in African literature one seems to swim from the very beginning in a terminological maelstrom. What is African literature? Is it literature written by any African author in any language? That would mean approaching the question from a purely racial basis. It would imply the art of demonstrating that any piece of such literature could infallibly be recognised as African, a thing which, as far as I know has never been done. Or is African literature strictly bound to traditional African culture?

  7. African Americans & Hispanics among Physics & Astronomy Faculty: Results from the 2012 Survey of Physics & Astronomy Degree-Granting Departments. Focus On (United States)

    Ivie, Rachel; Anderson, Garrett; White, Susan


    The United States is becoming more and more diverse, but the representation of some minority groups in physics and astronomy lags behind. Although 13% of the US population is African American or black, and 17% is Hispanic (US Census), the representation of these two groups in physics and astronomy is much lower. For this reason, African Americans…

  8. Associating with Occupational Depictions: How African American College Women Are Influenced by the Portrayals of Women in Professional Careers on Television (United States)

    Vanderlinden, Mary E.


    This study examined ways portrayals of professional Black women on television influence the higher education and occupational choices of African American college women. The central research question of this study was: How do college age African American women make meaning of the portrayals of the people they see on television? Two analytic…

  9. Dissonant Black Droplets and Black Funnels

    CERN Document Server

    Fischetti, Sebastian; Way, Benson


    A holographic field theory on a fixed black hole background has a gravitational dual represented by a black funnel or a black droplet. These states are "detuned" when the temperature of the field theory near the horizon does not match the temperature of the background black hole. In particular, the gravitational dual to the Boulware state must be a detuned solution. We construct detuned droplets and funnels dual to a Schwarzschild background and show that the Boulware phase is represented by a droplet. We also construct hairy black droplets associated to a low-temperature scalar condensation instability and show that they are thermodynamically preferred to their hairless counterparts.

  10. A therapeutic community as a relevant and efficient ecclesial model in African Christianity

    Directory of Open Access Journals (Sweden)

    Matsobane Manala


    Full Text Available This article sets forth the argument that Christian ministry in Africa must become socially and culturally informed and constructed or else it will not touch the African soul and thus remain superficial. Black African people aspire above everything else to experience fullness of life and wellbeing here and now, as demonstrated by their greetings that are actually an enquiry into each other’s health and an expression of the wish for the other’s good health and wellbeing. The mainline churches that operate in Africa should embrace the scripturally sound Christian healing ministry in obedience to Christ’s commission to preach the gospel and heal the sick, if they are to prosper. Hence, this article discusses the following eight points, namely, (1 good health and healing as Africans’ important aspiration, (2 healing as the work of God and thus of the church, (3 the imperative of serious consideration of and respect for the African worldview, (4 membership decline and mainline churches’ loss of influence, (5 rethinking church in African Christianity, (6 the need for the black African church to adopt a therapeutic or healing community ecclesial model in order to position itself strategically to cater for the holistic needs of African (South African church members and surrounding communities, (7 the rationale of the healing ministry in today’s Reformed Church in Africa and (8 the recommended healing ministry. The article closes with a few concluding statements and advice

  11. Unexpected evolutionary diversity in a recently extinct Caribbean mammal radiation (United States)

    Brace, Selina; Turvey, Samuel T.; Weksler, Marcelo; Hoogland, Menno L. P.; Barnes, Ian


    Identifying general patterns of colonization and radiation in island faunas is often hindered by past human-caused extinctions. The insular Caribbean is one of the only complex oceanic-type island systems colonized by land mammals, but has witnessed the globally highest level of mammalian extinction during the Holocene. Using ancient DNA analysis, we reconstruct the evolutionary history of one of the Caribbean's now-extinct major mammal groups, the insular radiation of oryzomyine rice rats. Despite the significant problems of recovering DNA from prehistoric tropical archaeological material, it was possible to identify two discrete Late Miocene colonizations of the main Lesser Antillean island chain from mainland South America by oryzomyine lineages that were only distantly related. A high level of phylogenetic diversification was observed within oryzomyines across the Lesser Antilles, even between allopatric populations on the same island bank. The timing of oryzomyine colonization is closely similar to the age of several other Caribbean vertebrate taxa, suggesting that geomorphological conditions during the Late Miocene facilitated broadly simultaneous overwater waif dispersal of many South American lineages to the Lesser Antilles. These data provide an important baseline by which to further develop the Caribbean as a unique workshop for studying island evolution. PMID:25904660

  12. Maintenance Manual for School Buildings in the Caribbean. (United States)

    Bastidas, Pedro

    A manual provides guidelines for school maintenance activities for schools located in the Caribbean, and examines the organization of a maintenance program, the inspection process, and the maintenance plan. The assessment process is detailed and forms are provided for assessing school roofs, building exteriors and interiors, plumbing, electrical…

  13. 78 FR 67127 - Caribbean Fishery Management Council; Public Meeting (United States)


    ... Outreach & Education USVI Style'' --Caribbean Fisheries Teacher's Resource Book --Development of Visual...'s Outreach and Education Advisory Panel (OEAP) will meet. DATES: The meeting will be held on... with disabilities. For more information or request for sign language interpretation and/...

  14. Gilligan's "Crisis of Connections": Contemporary Caribbean Women Writers. (United States)

    Shea, Renee Hausmann


    Asserts that contemporary women novelists from the Caribbean are writing a new chapter in the literature of adolescence--a study of connections. Discusses the works of Carol Gilligan, and the idea of measuring women's development against a different truth than the male standard. Presents a 10-item annotated reading list. (PRA)

  15. Tectonic evolution and mantle structure of the Caribbean

    NARCIS (Netherlands)

    van Benthem, S.; Govers, R.; Spakman, W.; Wortel, R.


    We investigate whether predictions of mantle structure from tectonic reconstructions are in agreement with a detailed tomographic image of seismic P wave velocity structure under the Caribbean region. In the upper mantle, positive seismic anomalies are imaged under the Lesser Antilles and Puerto Ric

  16. Caribbean Fruit Fly (Diptera: Tephritidae) and Small Fruit in Florida (United States)

    Tephritid fruit flies are among the most important pests of fruits and vegetables worldwide. The Caribbean fruit fly, Anastrepha suspensa (Loew), is a tephritid pest that became established in Florida following introduction in 1965. Populations of this fruit fly also occur in Puerto Rico and Cuba, ...

  17. Lessons from NAFTA for Latin America and the Caribbean


    Lederman, Daniel; Maloney, William F.; Servén, Luis


    Analyzing the experience of Mexico under the North American Free Trade Agreement (NAFTA), "Lessons from NAFTA" aims to provide guidance to Latin American and Caribbean countries considering free trade agreements with the United States. The authors conclude that the treaty raised external trade and foreign investment inflows and had a modest effect on Mexico's average income per person. It ...

  18. Regional Integration Through Law: the Central American and Caribbean Cases

    DEFF Research Database (Denmark)

    Caserta, Salvatore


    . The two Court have also borrowed key jurisprudential principles from the CJEU with the goal of expanding the reach of Central American and Caribbean Community laws. Despite this, both Courts have thus far failed to foster supranationality in their respective systems. This is because the conditions...

  19. Spanish? What Spanish? The Search for a 'Caribbean Standard.' (United States)

    Hollingsworth, C.


    Variations in lexicon, phonology, morphology, and syntax of Spanish as spoken in Venezuela, Cuba, Mexico, and Castile have led to a diversity in the types of Spanish taught in Caribbean schools. The Programa Interamericano de Linguistica y Ensenanza de Idiomas is conducting a survey which will provide authoritative standards for Spanish teachers.…

  20. The Turbellarian Hofstenia miamia in the Caribbean Sea

    NARCIS (Netherlands)

    Corrêa, Diva Diniz


    Some years ago I described Hofstenia miamia from Virginia Key, in the Miami area (CORREA 1960, p. 211 ff.). The species was based on a single specimen found among algae in the intertidal zone. When a grant from the Government of the Netherlands gave me the chance to work at the Caribbean Marine Biol