Sample records for african regional program

  1. Central African Field Epidemiology and Laboratory Training Program: building and strengthening regional workforce capacity in public health.

    PubMed

    Andze, Gervais Ondobo; Namsenmo, Abel; Illunga, Benoit Kebella; Kazambu, Ditu; Delissaint, Dieula; Kuaban, Christopher; Mbopi-Kéou, Francois-Xavier; Gabsa, Wilfred; Mulumba, Leopold; Bangamingo, Jean Pierre; Ngulefac, John; Dahlke, Melissa; Mukanga, David; Nsubuga, Peter

    2011-01-01

    The Central African Field Epidemiology and Laboratory Training Program (CAFELTP) is a 2-year public health leadership capacity building training program. It was established in October 2010 to enhance capacity for applied epidemiology and public health laboratory services in three countries: Cameroon, Central African Republic, and the Democratic Republic of Congo. The aim of the program is to develop a trained public health workforce to assure that acute public health events are detected, investigated, and responded to quickly and effectively. The program consists of 25% didactic and 75% practical training (field based activities). Although the program is still in its infancy, the residents have already responded to six outbreak investigations in the region, evaluated 18 public health surveillance systems and public health programs, and completed 18 management projects. Through these various activities, information is shared to understand similarities and differences in the region leading to new and innovative approaches in public health. The program provides opportunities for regional and international networking in field epidemiology and laboratory activities, and is particularly beneficial for countries that may not have the immediate resources to host an individual country program. Several of the trainees from the first cohort already hold leadership positions within the ministries of health and national laboratories, and will return to their assignments better equipped to face the public health challenges in the region. They bring with them knowledge, practical training, and experiences gained through the program to shape the future of the public health landscape in their countries.

  2. Central African Field Epidemiology and Laboratory Training Program: building and strengthening regional workforce capacity in public health

    PubMed Central

    Ondobo Andze, Gervais; Namsenmo, Abel; Kebella Illunga, Benoit; Kazambu, Ditu; Delissaint, Dieula; Kuaban, Christopher; Mbopi-Kéou, Francois-Xavier; Gabsa, Wilfred; Mulumba, Leopold; Pierre Bangamingo, Jean; Ngulefac, John; Dahlke, Melissa; Mukanga, David; Nsubuga, Peter

    2011-01-01

    The Central African Field Epidemiology and Laboratory Training Program (CAFELTP) is a 2-year public health leadership capacity building training program. It was established in October 2010 to enhance capacity for applied epidemiology and public health laboratory services in three countries: Cameroon, Central African Republic, and the Democratic Republic of Congo. The aim of the program is to develop a trained public health workforce to assure that acute public health events are detected, investigated, and responded to quickly and effectively. The program consists of 25% didactic and 75% practical training (field based activities). Although the program is still in its infancy, the residents have already responded to six outbreak investigations in the region, evaluated 18 public health surveillance systems and public health programs, and completed 18 management projects. Through these various activities, information is shared to understand similarities and differences in the region leading to new and innovative approaches in public health. The program provides opportunities for regional and international networking in field epidemiology and laboratory activities, and is particularly beneficial for countries that may not have the immediate resources to host an individual country program. Several of the trainees from the first cohort already hold leadership positions within the ministries of health and national laboratories, and will return to their assignments better equipped to face the public health challenges in the region. They bring with them knowledge, practical training, and experiences gained through the program to shape the future of the public health landscape in their countries. PMID:22359692

  3. Implementation of a Regional Training Program on African Swine Fever As Part of the Cooperative Biological Engagement Program across the Caucasus Region

    PubMed Central

    De Nardi, Marco; Léger, Anaïs; Stepanyan, Tatul; Khachatryan, Bagrat; Karibayev, Talgat; Sytnik, Igor; Tyulegenov, Samat; Akhmetova, Assel; Nychyk, Serhiy; Sytiuk, Mykola; Nevolko, Oleg; Datsenko, Roman; Chaligava, Tengiz; Avaliani, Lasha; Parkadze, Otar; Ninidze, Lena; Kartskhia, Natia; Napetvaridze, Tsira; Asanishvili, Zviad; Khelaia, Demna; Menteshashvili, Ioseb; Zadayan, Meruzhan; Niazyan, Lyudmila; Mykhaylovska, Nataliya; Brooks, Bradford Raymond; Zhumabayeva, Gulnara; Satabayeva, Saltanat; Metreveli, Magda; Gallagher, Theresa; Obiso, Richard

    2017-01-01

    A training and outreach program to increase public awareness of African swine fever (ASF) was implemented by Defense Threat Reduction Agency and the Ministries of Agriculture in Armenia, Georgia, Kazakhstan, and Ukraine. The implementing agency was the company SAFOSO (Switzerland). Integration of this regional effort was administered by subject matter experts for each country. The main teaching effort of this project was to develop a comprehensive regional public outreach campaign through a network of expertise and knowledge for the control and prevention of ASF in four neighboring countries that experience similar issues with this disease. Gaps in disease knowledge, legislation, and outbreak preparedness in each country were all addressed. Because ASF is a pathogen with bioterrorism potential and of great veterinary health importance that is responsible for major economic instability, the project team developed public outreach programs to train veterinarians in the partner countries to accurately and rapidly identify ASF activity and report it to international veterinary health agencies. The project implementers facilitated four regional meetings to develop this outreach program, which was later disseminated in each partner country. Partner country participants were trained as trainers to implement the outreach program in their respective countries. In this paper, we describe the development, execution, and evaluation of the ASF training and outreach program that reached more than 13,000 veterinarians, farmers, and hunters in the partner countries. Additionally, more than 120,000 booklets, flyers, leaflets, guidelines, and posters were distributed during the outreach campaign. Pre- and post-ASF knowledge exams were developed. The overall success of the project was demonstrated in that the principles of developing and conducting a public outreach program were established, and these foundational teachings can be applied within a single country or expanded regionally

  4. The West African Health Organization's experience in improving the health research environment in the ECOWAS region.

    PubMed

    Aidam, Jude; Sombié, Issiaka

    2016-04-20

    The West African Health Organization (WAHO) implemented a research development program in West Africa during 2009-2013 using the Knowledge for Better Health Research Capacity Development Framework, developed by Pang et al. (Bull World Health Organ 81(11):815-820, 2003), on strategies used to improve the research environment. The framework has the following components: stewardship, financing, sustainable resourcing and research utilization. This paper describes how WAHO implemented this research development program in the West African region to help improve the research environment and lessons learnt. This is a retrospective review of the regional research development program using a triangulation of activity reports, an independent evaluation and the authors' experiences with stakeholders. This program was designed to address gaps along the components of the framework and to improve partnership. The activities, results and challenges are summarised for each component of the framework. The independent evaluation was conducted using over 180 semi-structured interviews of key stakeholders in the West African region and activity reports. WAHO and major stakeholders validated these findings during a regional meeting. All 15 ECOWAS countries benefited from this regional research development program. WAHO provided technical and financial support to eight countries to develop their policies, priorities and plans for research development to improve their research governance. WAHO, along with other technical and financial partners, organised many capacity-strengthening trainings in health systems research methodology, resource mobilization, ethical oversight and on HRWeb, a research information management platform. WAHO helped launch a regional network of health research institutions to improve collaboration between regional participating institutions. Further, WAHO developed strategic research partnerships and mobilised additional funding to support the program. The program

  5. Regional variation in smoking among African Americans.

    PubMed

    King, G; Polednak, A P; Bendel, R

    1999-08-01

    The impact of geographic region and metropolitan residence on smoking prevalence among African Americans has not been adequately examined. This study analyzed 5 years of data from the National Health Interview Survey (1990-1994) on current smoking and regional variation among 16,738 African Americans. Results. Respondents in the West had the lowest unadjusted smoking prevalence rates and Midwest residents had the highest. Current smoking was lower among African Americans living in non-central cities than in central cities even after adjusting for several sociodemographic covariates. Multivariate logistic regression analysis revealed that black women in the South were significantly less likely to be smokers compared with any other gender/region group. These findings suggest the significance of gender and regional factors such as the social history of migration, social stress and racism, exposure to tobacco advertisement, variations in cultural influences, community structures, and coping strategies in under standing African American smoking behavior. Copyright 1999 American Health Foundation and Academic Press.

  6. Predictors of HIV/AIDS Programming in African American Churches: Implications for Prevention, Testing and Care

    PubMed Central

    Stewart, Jennifer M.; Hanlon, Alexandra; Brawner, Bridgette M.

    2017-01-01

    Using data from the National Congregational Study, we examined predictors of having a HIV/AIDS program in predominately African American churches across the United States. We conducted regression analyses of Wave II data (N = 1,506) isolating the sample to churches with a predominately African American membership. The dependent variable asked whether or not the congregation currently had any program focused on HIV or AIDS. Independent variables included several variables from the individual, organizational, and social levels. Our study revealed that region, clergy age, congregant disclosure of HIV-positive status, permitting cohabiting couples to be members, sponsorship or participation in programs targeted to physical health issues and having a designated person or committee to address health-focused programs significantly increased the likelihood of African American churches having a HIV/AIDS program. A paucity of nationally representative research focuses on the social, organizational and individual level predictors of having HIV/AIDS programs in African American churches. Determining the characteristics of churches with HIV/AIDS programming at multiple levels is a critical and necessary approach with significant implications for partnering with African American churches in HIV initiatives. PMID:27540035

  7. Determinants of Oral Diseases in the African and Middle East Region.

    PubMed

    Chidzonga, M M; Carneiro, L C; Kalyanyama, B M; Kwamin, F; Oginni, F O

    2015-07-01

    Oral health policies must be developed that emphasize the role of social determinants in health and oral diseases. The aim of this report is to review literature on determinants of oral diseases and apply the concepts to promoting oral health in the African countries in the African and Middle East region (AMER). Structural and proximal determinants of oral diseases are common to those affected by other noncommunicable diseases (NCDs). Oral diseases are also heavily affected by issues of politics, poor health behaviors, underdeveloped health systems, and low oral health literacy. Wide-scale poverty exists in populations in the AMER. Oral health promotion and preventive oral health programs should therefore be integrated with those for general health and use the common risk factor approach (CRFA). Attempts should be made to improve the daily living conditions and reduce the incline of the social gradient. Oral health practitioners should use the CRFA when dealing with determinants of oral diseases and in the design of preventive oral health programs. The detrimental effects of the social determinants of health may be ameliorated by involving both the individual and community. Interventions in health promotion programs in the AMER need more research on the epidemiology of oral diseases and the role played by the social determinants of oral diseases, especially with regard to poverty. The high levels of poverty and low gross domestic product in most countries in the African region make it difficult to fund high-quality, affordable, accessible oral health services. © International & American Associations for Dental Research 2015.

  8. Capacity development for health research in Africa: experiences managing the African Doctoral Dissertation Research Fellowship Program

    PubMed Central

    2010-01-01

    Africa's progress depends on her capacity to generate, adapt, and use scientific knowledge to meet regional health and development needs. Yet, Africa's higher education institutions that are mandated to foster this capacity lack adequate resources to generate and apply knowledge, raising the need for innovative approaches to enhance research capacity. In this paper, we describe a newly-developed program to support PhD research in health and population sciences at African universities, the African Doctoral Dissertation Research Fellowship (ADDRF) Program. We also share our experiences implementing the program. As health research capacity-strengthening in Africa continues to attract attention and as the need for such programs to be African-led is emphasized, our experiences in developing and implementing the ADDRF offer invaluable lessons to other institutions undertaking similar initiatives. PMID:20587016

  9. The Strong African American Families Program: Translating Research into Prevention Programming

    ERIC Educational Resources Information Center

    Brody, Gene H.; Murry, Velma McBride; Gerrard, Meg; Gibbons, Frederick X.; Molgaard, Virginia; McNair, Lily; Brown, Anita C.; Wills, Thomas A.; Spoth, Richard L.; Luo, Zupei; Chen, Yi-fu; Neubaum-Carlan, Eileen

    2004-01-01

    A randomized prevention trial contrasted families who took part in the Strong African American Families Program (SAAF), a preventive intervention for rural African American mothers and their 11-year-olds, with control families. SAAF is based on a contextual model positing that regulated, communicative parenting causes changes in factors protecting…

  10. School Programs for African American Males. ERIC CUE Digest No. 72.

    ERIC Educational Resources Information Center

    Ascher, Carol

    New educational programs are attempting to meet the needs of male African American students. The new programs vary widely in approach, scope, content, and targeted age group. However, they all focus on helping African American male youth develop productive behaviors and values by bringing them into contact with African American male adults. The…

  11. African Social Studies Program-1, 1988-89. Final Report. A Master's Degree Program for African Social Studies Leaders.

    ERIC Educational Resources Information Center

    Indiana Univ., Bloomington.

    This paper presents the final report on a project that brought African social studies education leaders to Indiana University (Bloomington) to take part in a Master's Degree program. The report contains a brief history of the program, a description of the program, a discussion of issues relating to acculturation, an evaluation, a list of…

  12. Coordination as a best practice from the polio eradication initiative: Experiences from five member states in the African region of the World Health Organization.

    PubMed

    Okeibunor, Joseph; Nsubuga, Peter; Salla, Mbaye; Mihigo, Richard; Mkanda, Pascal

    2016-10-10

    As part of the efforts to eradicate polioviruses in the African Region, structures were put in place to ensure coordinated mobilization and deployment of resources within the framework of the global polio eradication initiative (PEI). The successes of these structures made them not only attractive to other public health interventions, but also caused them to be deployed to the response efforts of other diseases interventions, without any systematic documentation. This article documents the contributions of PEI coordination units to other public health interventions in the African Region of World Health Organization METHODS: We reviewed the contributions of PEI coordination units to other public health interventions in five countries in the African Region. The analysis identified significant involvement of PEI coordination structures in the implementation of routine immunization programs in all the countries analyzed. Similarly, maternal and child health programs were planned, implemented, monitored and evaluation the Inter-Agency Coordination Committees of the PEI programs in the different countries. The hubs system used in PEI in Chad facilitated the efficient coordination of resources for immunization and other public health interventions in Chad. Similarly, in the Democratic Republic of Congo PEI led coordination activities benefited other public health programs like disease control and the national nutrition program, the national malaria control program, and the tuberculosis control program. In Nigeria, the polio Expert Review Committee effectively deployed the Emergency Operation Center for the implementation of prioritized strategies and activities of the National Polio Eradication Emergency Plan, and it was utilized in the response to Ebola Virus Disease outbreak in the country. The PEI-led coordination systems are thus recognized as having made significant contribution to the coordination and delivery of other public health interventions in the African

  13. African Social Studies Program-2, 1990-91. A Master's Degree Program for African Social Studies Leaders. Final Report.

    ERIC Educational Resources Information Center

    Indiana Univ., Bloomington. School of Education.

    Eight social studies educators from various African countries completed their masters degrees in education from the Indiana University School of Education during the 1990-91 school year. This report describes the program, including the selection process, the master of science in education program, specialized courses, social studies organizations,…

  14. Space and place for WHO health development dialogues in the African Region.

    PubMed

    Kirigia, Joses Muthuri; Nabyonga-Orem, Juliet; Dovlo, Delanyo Yao Tsidi

    2016-07-18

    Majority of the countries in the World Health Organization (WHO) African Region are not on track to achieve the health-related Millennium Development Goals, yet even more ambitious Sustainable Development Goals (SDGs), including SDG 3 on heath, have been adopted. This paper highlights the challenges - amplified by the recent Ebola virus disease (EVD) outbreak in West Africa - that require WHO and other partners' dialogue in support of the countries, and debate on how WHO can leverage the existing space and place to foster health development dialogues in the Region. To realise SDG 3 on ensuring healthy lives and promoting well-being for all at all ages, the African Region needs to tackle the persistent weaknesses in its health systems, systems that address the social determinants of health and national health research systems. The performance of the third item is crucial for the development and innovation of systems, products and tools for promoting, maintaining and restoring health in an equitable manner. Under its new leadership, the WHO Regional Office for Africa is transforming itself to galvanise existing partnerships, as well as forging new ones, with a view to accelerating the provision of timely and quality support to the countries in pursuit of SDG 3. WHO in the African Region engages in dialogues with various stakeholders in the process of health development. The EVD outbreak in West Africa accentuated the necessity for optimally exploiting currently available space and place for health development discourse. There is urgent need for the WHO Regional Office for Africa to fully leverage the space and place arenas of the World Health Assembly, WHO Regional Committee for Africa, African Union, Regional economic communities, Harmonization for Health in Africa, United Nations Economic Commission for Africa, African Development Bank, professional associations, and WHO African Health Forum, when it is created, for dialogues to mobilise the required resources to

  15. Designing social marketing strategies to increase African Americans' access to health promotion programs.

    PubMed

    Icard, Larry D; Bourjolly, Joretha N; Siddiqui, Nushina

    2003-08-01

    This qualitative study explored four key factors--source, message, channel, and target--for linking at-risk African Americans with health promotion programs. Among the findings from focus group discussions was that the use of the African American church to involve at-risk African Americans in health promotion programs may actually function as a barrier for some individuals. The study also suggests that use of a high profile person to deliver a message may be counterproductive to efforts to motivate people to use health promotion programs. The significance of these and other findings for designing more effective social marketing strategies to increase at-risk African Americans' access to health promotion programs are discussed.

  16. The African Language Program at Michigan State University.

    ERIC Educational Resources Information Center

    Dwyer, David

    1979-01-01

    Describes the African language program at Michigan State University, which provides (1) supervised, individualized instruction for high-demand languages, on two levels; (2) regular classroom instruction for Swahili and Hausa; and (3) non-credit, self-instructional programs for low-demand languages. Sample forms are appended. (AM)

  17. A Qualitative Study of African American Women in Engineering Technology Programs in Community Colleges

    ERIC Educational Resources Information Center

    Blakley, Jacquelyn

    2016-01-01

    This study examined the experiences of African American women in engineering technology programs in community colleges. There is a lack of representation of African American women in engineering technology programs throughout higher education, especially in community/technical colleges. There is also lack of representation of African American…

  18. The African American Women's Summit: A Student Affairs Professional Development Program

    ERIC Educational Resources Information Center

    West, Nicole M.

    2017-01-01

    The African American Women's Summit (AAWS) is a professional development program in the United States created by and for African American women in student affairs. This article reviews the evolution and structure of the AAWS. A discussion, grounded in Black feminist thought, is included relative to the impact of the AAWS on African American women…

  19. [People of African descent in the region of the Americas and health equity].

    PubMed

    Torres, Cristina

    2002-01-01

    The Region of the Americas and the Caribbean has a complex demographic profile from an ethnic and racial perspective. One of the largest groups is composed of persons of African descent, who in some countries, such as Brazil and the Dominican Republic, comprise 46 and 84% of the total population, respectively. Recent analyses of the statistics available in some countries of the Region show wide gaps in terms of living conditions and health in these communities, as well as gaps in access to health services. PAHO, through its Public Policy and Health Program, under the Division of Health and Human Development, supports sectorial efforts and those of civil organizations that aim to improve health conditions in this segment of the population, while taking into account their sociodemographic and cultural characteristics. This article briefly summarizes health conditions and access to health services in selected countries, as well as some aspects of the recent changes to the legislation in those countries. Finally, collaborative activities on the part of United Nations agencies and international financial institutions for the benefit of people of African descent and other ethnic minorities are described.

  20. The Annual African American Conference on Diabetes: evolving program evaluation with evolving program implementation.

    PubMed

    Houston, Jacquelyn M; Martin, Maurice; Williams, Joel E; Hill, Rhonda L

    2006-01-01

    According to 2003 Behavioral Risk Factor Surveillance System data, South Carolina has the fourth highest rate of overall diabetes among the 50 states (9.3%) but the second highest rate among African Americans (15.5%). Nationwide, African Americans are disproportionately affected by diabetes. In addition, 40% of the African American population in South Carolina lives in a rural area, and approximately 26% live at or below the poverty level. Lack of access to health care and diabetes education are additional barriers for people with diabetes and their families. Since 1997, the South Carolina Diabetes Prevention and Control Program and the Diabetes Today Advisory Council have sponsored the African American Conference on Diabetes, which targets African Americans with diabetes, their families, and their caregivers. This article describes the evolution of the conference and its evaluation. In 2002, we conducted focus groups with 20 African American conference attendees with diabetes to 1) assess the program's effects, 2) determine how to reach more individuals, and 3) improve programming. In 2004, we incorporated the preconference and postconference Diabetes Understanding Scale survey to assess the cognitive impact of the conference on participants. Focus group results revealed that participants wanted to attend the conference because of the opportunity to increase their knowledge and change their behaviors through 1) education, 2) social support, 3) resources, and 4) logistics. Self-rated understanding increased significantly after the conference for each cognitive understanding item on the Diabetes Understanding Scale. Focus group results suggested that participants who continue to attend the conference year after year may improve diabetes self-management skills. A quantitative evaluation showed that this 1-day diabetes education conference significantly increased short-term, self-rated cognitive understanding of diabetes behaviors.

  1. What's culture got to do with it? Prevention programs for African American adolescent girls.

    PubMed

    Corneille, Maya A; Ashcroft, Amie M; Belgrave, Faye Z

    2005-11-01

    This paper examines prevention programming for African American girls by placing the prevention process within the larger African and African American cultural context. We provide an overview of the theories and issues we consider most relevant to African American culture, including Africentric theory, ethnic identity, gender identity and relational theory, developmental issues, the community context, and historical considerations. Drawing from our own drug prevention work, we provide examples of how to incorporate culture into prevention programs to make them most relevant for the target population. We also summarize our own efforts to create culturally appropriate prevention interventions and their impact on the girls in our programs. We conclude with suggested directions for future research into culture-specific prevention programs.

  2. Visions for Children: African American Early Childhood Education Program.

    ERIC Educational Resources Information Center

    Hale-Benson, Janice

    The features of an early childhood education demonstration program, Visions for Children, are delineated in this paper. The program was designed to facilitate the intellectual development, boost the academic achievement, and enhance the self-concepts of African-American preschool children. The program implements a curriculum that focuses on…

  3. Economic burden of diabetes mellitus in the WHO African region

    PubMed Central

    2009-01-01

    Background In 2000, the prevalence of diabetes among the 46 countries of the WHO African Region was estimated at 7.02 million people. Evidence from North America, Europe, Asia, Latin America and the Caribbean indicates that diabetes exerts a heavy health and economic burden on society. Unfortunately, there is a dearth of such evidence in the WHO African Region. The objective of this study was to estimate the economic burden associated with diabetes mellitus in the countries in the African Region. Methods Drawing information from various secondary sources, this study used standard cost-of-illness methods to estimate: (a) the direct costs, i.e. those borne by the health systems and the families in directly addressing the problem; and (b) the indirect costs, i.e. the losses in productivity attributable to premature mortality, permanent disability and temporary disability caused by the disease. Prevalence estimates of diabetes for the year 2000 were used to calculate direct and indirect costs of diabetes mellitus. A discount rate of 3% was used to convert future earnings lost into their present values. The economic burden analysis was done for three groups of countries, i.e. 6 countries whose gross national income (GNI) per capita was greater than 8000 international dollars (i.e. in purchasing power parity), 6 countries with Int$2000–7999 and 33 countries with less than Int$2000. GNI for Zimbabwe was missing. Results The 7.02 million cases of diabetes recorded by countries of the African Region in 2000 resulted in a total economic loss of Int$25.51 billion (PPP). Approximately 43.65%, 10.03% and 46.32% of that loss was incurred by groups 1, 2 and 3 countries, respectively. This translated into grand total economic loss of Int$11,431.6, Int$4,770.6 and Int$ 2,144.3 per diabetes case per year in the three groups respectively. Conclusion In spite of data limitations, the estimates reported here show that diabetes imposes a substantial economic burden on countries of the

  4. African American and Hispanic American sportsmen in the north central region

    Treesearch

    Allan Marsinko; John Dwyer

    2003-01-01

    Public forest managers need an awareness and understanding of their clients in order to better address their needs for recreational uses of forest lands. This study examines and characterizes African American and Hispanic American sportsmen (hunters and anglers) in the North Central Region of the United Stares (IA, IL, IN, MI, MN, MO, WI) and compares them to African...

  5. Prevention-Related Research Targeting African American Alternative Education Program Students

    ERIC Educational Resources Information Center

    Carswell, Steven B.; Hanlon, Thomas E.; Watts, Amy M.; O'Grady, Kevin E.

    2014-01-01

    This article reports on a program of research that examined the background, planning, implementation, and evaluation of an after-school preventive intervention program within an ongoing urban alternative education program targeting African American students referred to the school because of their problematic behavior in regular schools. The…

  6. [Gene geography of Chile: regional distribution of American, European and African genetic contributions].

    PubMed

    Fuentes, Macarena; Pulgar, Iván; Gallo, Carla; Bortolini, María-Cátira; Canizales-Quinteros, Samuel; Bedoya, Gabriel; González-José, Rolando; Ruiz-Linares, Andrés; Rothhammer, Francisco

    2014-03-01

    The geographical distribution of genes plays a key role in genetic epidemiology. The Chilean population has three major stem groups (Native American, European and African). To estimate the regional rate of American, European and African admixture of the Chilean population. Forty single nucleotide polymorphisms (SNP´s) which exhibit substantially different frequencies between Amerindian populations (ancestry-informative markers or AIM´s), were genotyped in a sample of 923 Chilean participants to estimate individual genetic ancestry. The American, European and African individual average admixture estimates for the 15 Chilean Regions were relatively homogeneous and not statistically different. However, higher American components were found in northern and southern Chile and higher European components were found in central Chile. A negative correlation between African admixture and latitude was observed. On the average, American and European genetic contributions were similar and significantly higher than the African contribution. Weighted mean American, European and African genetic contributions of 44.34% ± 3 9%, 51.85% ± 5.44% and 3.81% ± 0.45%, were estimated. Fifty two percent of subjects harbor African genes. Individuals with Aymara and Mapuche surnames have an American admixture of 58.64% and 68.33%, respectively. Half of the Chilean population harbors African genes. Participants with Aymara and Mapuche surnames had a higher American genetic contribution than the general Chilean population. These results confirm the usefulness of surnames as a first approximation to determine genetic ancestry.

  7. State of equity: childhood immunization in the World Health Organization African Region

    PubMed Central

    Casey, Rebecca Mary; Hampton, Lee McCalla; Anya, Blanche-philomene Melanga; Gacic-Dobo, Marta; Diallo, Mamadou Saliou; Wallace, Aaron Stuart

    2017-01-01

    Introduction In 2010, the Global Vaccine Action Plan called on all countries to reach and sustain 90% national coverage and 80% coverage in all districts for the third dose of diphtheria-tetanus-pertussis vaccine (DTP3) by 2015 and for all vaccines in national immunization schedules by 2020. The aims of this study are to analyze recent trends in national vaccination coverage in the World Health Organization African Region andto assess how these trends differ by country income category. Methods We compared national vaccination coverage estimates for DTP3 and the first dose of measles-containing vaccine (MCV) obtained from the World Health Organization (WHO)/United Nations Children’s Fund (UNICEF) joint estimates of national immunization coverage for all African Region countries. Using United Nations (UN) population estimates of surviving infants and country income category for the corresponding year, we calculated population-weighted average vaccination coverage by country income category (i.e., low, lower middle, and upper middle-income) for the years 2000, 2005, 2010 and 2015. Results DTP3 coverage in the African Region increased from 52% in 2000 to 76% in 2015,and MCV1 coverage increased from 53% to 74% during the same period, but with considerable differences among countries. Thirty-six African Region countries were low income in 2000 with an average DTP3 coverage of 50% while 26 were low income in 2015 with an average coverage of 80%. Five countries were lower middle-income in 2000 with an average DTP3 coverage of 84% while 12 were lower middle-income in 2015 with an average coverage of 69%. Five countries were upper middle-income in 2000 with an average DTP3 coverage of 73% and eight were upper middle-income in 2015 with an average coverage of 76%. Conclusion Disparities in vaccination coverage by country persist in the African Region, with countries that were lower middle-income having the lowest coverage on average in 2015. Monitoring and addressing these

  8. State of equity: childhood immunization in the World Health Organization African Region.

    PubMed

    Casey, Rebecca Mary; Hampton, Lee McCalla; Anya, Blanche-Philomene Melanga; Gacic-Dobo, Marta; Diallo, Mamadou Saliou; Wallace, Aaron Stuart

    2017-01-01

    In 2010, the Global Vaccine Action Plan called on all countries to reach and sustain 90% national coverage and 80% coverage in all districts for the third dose of diphtheria-tetanus-pertussis vaccine (DTP3) by 2015 and for all vaccines in national immunization schedules by 2020. The aims of this study are to analyze recent trends in national vaccination coverage in the World Health Organization African Region andto assess how these trends differ by country income category. We compared national vaccination coverage estimates for DTP3 and the first dose of measles-containing vaccine (MCV) obtained from the World Health Organization (WHO)/United Nations Children's Fund (UNICEF) joint estimates of national immunization coverage for all African Region countries. Using United Nations (UN) population estimates of surviving infants and country income category for the corresponding year, we calculated population-weighted average vaccination coverage by country income category (i.e., low, lower middle, and upper middle-income) for the years 2000, 2005, 2010 and 2015. DTP3 coverage in the African Region increased from 52% in 2000 to 76% in 2015,and MCV1 coverage increased from 53% to 74% during the same period, but with considerable differences among countries. Thirty-six African Region countries were low income in 2000 with an average DTP3 coverage of 50% while 26 were low income in 2015 with an average coverage of 80%. Five countries were lower middle-income in 2000 with an average DTP3 coverage of 84% while 12 were lower middle-income in 2015 with an average coverage of 69%. Five countries were upper middle-income in 2000 with an average DTP3 coverage of 73% and eight were upper middle-income in 2015 with an average coverage of 76%. Disparities in vaccination coverage by country persist in the African Region, with countries that were lower middle-income having the lowest coverage on average in 2015. Monitoring and addressing these disparities is essential for meeting

  9. Reasons for African American student attrition from school psychology programs.

    PubMed

    Proctor, Sherrie L; Truscott, Stephen D

    2012-10-01

    This phenomenological study used a series of three in-depth interviews with seven African American participants, for a total of 21 interviews, to explore their experiences in the specialist and doctoral level school psychology programs they left prior to obtaining a professional entry-level degree. The study's purpose was to investigate what factors contributed to participants' attrition. Findings indicate that misalignment between participants' career aims and the practice of school psychology (as presented in the programs they left) contributed to attrition. Poor relationships with school psychology faculty and program cohort peers also played a role in participants' decisions to leave school psychology programs. Results offer a unique lens into racial issues in school psychology. Recommendations for faculty and others interested in preventing African Americans' attrition from school psychology graduate education are discussed. Copyright © 2012 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  10. African-American Mentoring Program (AAMP): Addressing the Cracks in the Graduate Education Pipeline

    ERIC Educational Resources Information Center

    Green, Tonika Duren; Ammah, Beverly Booker; Butler-Byrd, Nola; Brandon, Regina; McIntosh, Angela

    2017-01-01

    In this conceptual article, we focus on mentoring as a strategy to mend the cracks in the education pipeline for African American graduate students. Our article highlights the African American Mentoring Program (AAMP) model and examines the unique methods it uses to support the retention and graduation of African American graduate students from a…

  11. Church-based health programs for mental disorders among African Americans: a review.

    PubMed

    Hankerson, Sidney H; Weissman, Myrna M

    2012-03-01

    African Americans underutilize traditional mental health services, compared with white Americans. The authors conducted a systematic review of studies involving church-based health promotion programs for mental disorders among African Americans to assess the feasibility of utilizing such programs to address racial disparities in mental health care. A literature review of MEDLINE, PsycINFO, CINAHL, and ATLA Religion databases was conducted to identify articles published between January 1, 1980, and December 31, 2009. Inclusion criteria were as follows: studies were conducted in a church; the primary objective involved assessment, perceptions and attitudes, education, prevention, group support, or treatment for DSM-IV mental disorders or their correlates; number of participants was reported; qualitative or quantitative data were reported; and African Americans were the target population. Of 1,451 studies identified, only eight met inclusion criteria. Five studies focused on substance-related disorders, six were designed to assess the effects of a specific intervention, and six targeted adults. One study focused on depression and was limited by a small sample size of seven participants. Although church-based health promotion programs have been successful in addressing racial disparities for several chronic medical conditions, the literature on such programs for mental disorders is extremely limited. More intensive research is needed to establish the feasibility and acceptability of utilizing church-based health promotion programs as a possible resource for screening and treatment to improve disparities in mental health care for African Americans.

  12. The Strong African American Families Program: translating research into prevention programming.

    PubMed

    Brody, Gene H; Murry, Velma McBride; Gerrard, Meg; Gibbons, Frederick X; Molgaard, Virginia; McNair, Lily; Brown, Anita C; Wills, Thomas A; Spoth, Richard L; Luo, Zupei; Chen, Yi-Fu; Neubaum-Carlan, Eileen

    2004-01-01

    A randomized prevention trial contrasted families who took part in the Strong African American Families Program (SAAF), a preventive intervention for rural African American mothers and their 11-year-olds, with control families. SAAF is based on a contextual model positing that regulated, communicative parenting causes changes in factors protecting youths from early alcohol use and sexual activity. Parenting variables included involvement-vigilance, racial socialization, communication about sex, and clear expectations for alcohol use. Youth protective factors included negative attitudes about early alcohol use and sexual activity, negative images of drinking youths, resistance efficacy, a goal-directed future orientation, and acceptance of parental influence. Intervention-induced changes in parenting mediated the effect of intervention group influences on changes in protective factors over a 7-month period.

  13. The Southern African Regional Science Initiative (SAFARI 2000). Dry-Season Campaign: An Overview

    NASA Technical Reports Server (NTRS)

    Swap, R. J.; Annegarn, H. J.; Suttles, J. T.; Haywood, J.; Hely, C.; Hobbs, P. V.; Holben, B. N.; Ji, J.; King, M. D.; Bhartia, P. K. (Technical Monitor)

    2002-01-01

    The Southern African Regional Science Initiative (SAFARI 2000) is an international science project investigating the southern African earth-atmosphere-human system. The experiment was conducted over a two-year period March 1999 - March 2001. The dry season field campaign (August-Steptember 2000) was the most intensive activity and involving over 200 scientists from 18 different nations. The main objectives of this campaign were to characterize and quantify the biogenic, pyrogenic and anthropogenic aerosol and trace gas emissions and their transport and transformations in the atmosphere and to validate the NASA Earth Observing System (EOS) satellite Terra within a scientific context. Five aircraft, namely two South African Weather Service aircraft, University of Washington CV-580, the UK Meteorological Office C-130 and the NASA ER-2, with different altitude capabilities, participated in the campaign. Additional airborne sampling of southern African air masses that had moved downwind of the subcontinent was conducted by the CSIRO over Australia. Multiple observations were taken in various sectors for a variety of synoptic conditions. Flight missions were designed to maximize synchronous over-flights of the NASA TERRA satellite platform, above regional ground validation and science targets. Numerous smaller-scale ground validation activities took place throughout the region during the campaign period.

  14. Designing Culturally Relevant Physical Activity Programs for African-American Women: A Framework for Intervention Development.

    PubMed

    Joseph, Rodney P; Keller, Colleen; Affuso, Olivia; Ainsworth, Barbara E

    2017-06-01

    African-American women perform low levels of physical activity and are disproportionally burdened by associated cardiometabolic disease conditions (i.e., 57 % are obese, 49 % have cardiovascular disease). The marked health disparities among African-American women indicate the need for innovative strategies to promote physical activity to help attenuate the chronic disease health disparities in this high-risk population. Culturally tailoring physical activity programs to address the sociocultural norms, values, beliefs, and behaviors of African-American women is an advantageous strategy to enhance physical activity promotion efforts. The purpose of this article is to discuss critical aspects for researchers to consider when designing physical activity programs for African-American women and to present a conceptual framework to guide intervention development. Development of the framework was based on our previous physical activity research with African-American women, seminal literature on the topics of cultural adaptation and health promotion, sociological and theoretical perspectives on the role of women in African-American culture, and key determinants of physical activity engagement among African-American women. Three key concepts are discussed in the conceptual framework: (1) Developmental milestones and life stage transitions of African-American women; (2) Historical, social, and cultural influences associated with physical activity engagement; and (3) Intervention delivery strategies. Using the framework to guide intervention development has the potential to enhance the physical activity and health outcomes of a physical activity program for African-American women.

  15. Designing Culturally Relevant Physical Activity Programs for African American Women: A Framework for Intervention Development

    PubMed Central

    Keller, Colleen; Affuso, Oliva; Ainsworth, Barbara E.

    2016-01-01

    Background African American women perform low levels of physical activity and are disproportionally burdened by associated cardiometabolic disease conditions (i.e. 57% are obese, 49% have cardiovascular disease) The marked health disparities among African American women indicate the need for innovative strategies to promote physical activity to help attenuate the chronic disease health disparities in this high-risk population. Culturally tailoring PA programs to address the sociocultural norms, values, beliefs, and behaviors of African American women is an advantageous strategy to enhance physical activity promotion efforts. The purpose of this article is to discuss critical aspects for researchers to consider when designing physical activity programs for African American women and to present a conceptual framework to guide intervention development. Methods Development of the framework was based on our previous physical activity research with African American women, seminal literature on the topics of cultural adaptation and health promotion, sociological and theoretical perspectives on the role of women in African American culture, and key determinants of physical activity engagement among African American women. Results Three key concepts are discussed in the conceptual framework: 1) Developmental milestones and life stage transitions of African American women, 2) Historical, social and cultural influences associated with physical activity engagement, and 3) Intervention delivery strategies. Discussion Using the framework to guide intervention development has the potential to enhance the physical activity and health outcomes of a physical activity program for African American women. PMID:27178447

  16. The perspectives and experiences of African American students in an informal science program

    NASA Astrophysics Data System (ADS)

    Bulls, Domonique L.

    Science, technology, engineering, and mathematics (STEM) fields are the fastest growing sectors of the economy, nationally and globally. In order for the United States (U.S.) to maintain its competitiveness, it is important to address STEM experiences at the precollege level. In early years, science education serves as a foundation and pipeline for students to pursue STEM in college and beyond. Alternative approaches to instruction in formal classrooms have been introduced to engage more students in science. One alternative is informal science education. Informal science education is an avenue used to promote science education literacy. Because it is less regulated than science teaching in formal classroom settings, it allows for the incorporation of culture into science instruction. Culturally relevant science teaching is one way to relate science to African American students, a population that continually underperforms in K-12 science education. This study explores the science perspectives and experiences of African American middle school students participating in an informal science program. The research is framed by the tenets of culturally relevant pedagogy and shaped by the following questions: (1) What specific aspects of the Carver Program make it unique to African American students? (2) How is culturally relevant pedagogy incorporated into the informal science program? (3) How does the incorporation of culturally relevant pedagogy into the informal science program influence African American students' perceptions about science? The findings to the previously stated questions add to the limited research on African American students in informal science learning environments and contribute to the growing research on culturally relevant science. This study is unique in that it explores the cultural components of an informal science program.

  17. The collaborative African genomics network training program: A trainee perspective on training the next generation of African scientists

    USDA-ARS?s Scientific Manuscript database

    The Collaborative African Genomics Network (CAfGEN) aims to establish sustainable genomics research programs in Botswana and Uganda through long-term training of PhD students from these countries at Baylor College of Medicine. Here, we present an overview of the CAfGEN PhD training program alongside...

  18. Social inequalities, regional disparities and health inequity in North African countries.

    PubMed

    Boutayeb, Abdesslam; Helmert, Uwe

    2011-05-31

    During the last decades, North African countries have substantially improved economic, social and health conditions of their populations in average. In all countries, human development in general and life expectancy, literacy and per capita income in particular have increased. However, improvement was not equally shared between groups of different milieu, regions or level of income. Social inequalities and health inequity have persisted or even worsened. Data are generally scarce and few studies were devoted to this topic in North Africa as a region. In this paper, we carry out a comparative study on the achievements of these countries, not only in terms of human development and its components but also in terms of inequalities' reduction and health equity. This study is based on data available for comparison between North African countries. The main data sources are provided by reports released by the World Health Organisation (WHO), United Nations Development Programme (UNDP), United Nations Children's Fund (UNICEF), the World Bank, surveys such as Demographic Health Surveys (DHS) and Multiple Indicator Cluster Surveys (MICS) and finally recent papers published on equity in different countries of the region. There is no doubt that education, health and human development in general have improved in North Africa during the last decades. Improvement was, however, uneven and unequally enjoyed by different socioeconomic groups. Indeed, each country included in this study shows large urban-rural disparities, discrepancies between advantaged and disadvantaged regions and cities; and unacceptable differences between rich and poor. Health inequity is particularly seen through access to health services and infant mortality. During the last decades, North African decision makers have endeavoured to improve social and economic conditions of their populations. Globally, health, education and living standard in general have substantially improved in average. However, North

  19. Strategic Planning for Recruitment and Retention of Older African Americans in Health Promotion Research Programs.

    PubMed

    Dreer, Laura E; Weston, June; Owsley, Cynthia

    2014-01-01

    The purpose of this study was to 1) describe a strategic plan for recruitment and retention used in conducting eye health education research with African-Americans living in urban and rural areas of Alabama and 2) characterize recruitment and retention patterns for this community-based project. We evaluated an eye health education program tailored specifically to older African Americans. InCHARGE© was designed to promote eye disease prevention by conveying the personal benefits of annual, dilated, comprehensive eye care and teaching strategies to minimize barriers to regular eye care. The InCHARGE© program or a social contact control program was delivered at 20 senior centers in predominately African American urban and rural communities. From pooled data across three studies, 380 African Americans completed a questionnaire about knowledge and attitudes/beliefs about eye disease and eye care before the program and by telephone at either 3 or 6 months after the presentation. The project consisted of 4 phases and a total of 10 strategic objectives for recruitment as well as retention of older African Americans that were implemented in a systematic fashion. Overall, retention rates for follow-up at either 3 or 6 months were 75% and 66% respectively. African Americans from rural areas were more likely to be lost to follow-up compared to those from urban areas. We discuss the benefits of utilizing a strategic plan that serves to address problems with underrepresentation of minorities in clinical research.

  20. Winning the battle against the scourge of poliomyelitis in the African Region.

    PubMed

    Moeti, Matshidiso

    2016-10-10

    Recently we have recorded some progress against the transmission of poliovirus in the African Region. This is attributable to a number of factors, including commitment of global partnerships against polio, improvement of existing strategies as well as a number of innovations in response to the disease in the Region. The WHO Regional Office in Africa documented these practices that led to the noticeable progress in the polio eradication initiative in the African Region, as lessons learnt and as part of polio legacy planning. The documentation exercise covered eight countries, namely Angola, Chad, Cote d'Ivoire, Democratic Republic of Congo, Ethiopia, Nigeria, Tanzania and Togo. A number of practices were identified. Some of these practices cut across countries while others were peculiar to specific countries. We have thus developed some manuscripts to capture these practices for publication in scientific journal so as to place them in the public domain for use. It is hoped that these practices will be deployed to other public health programmes in the Region and beyond. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  1. African American Students in Counselor Education Programs: Perceptions of Their Experiences

    ERIC Educational Resources Information Center

    Henfield, Malik S.; Owens, Delila; Witherspoon, Sheila

    2011-01-01

    The authors explored 11 African American doctoral students' perceptions of their experiences in counselor education programs, and their findings are presented. Using a phenomenological methodological framework, the authors investigated the various systems of support that students use as they navigate their respective programs. Human agency was the…

  2. Resiliency in Physics: The Lived Experiences of African-American Women Who Completed Doctoral Physics Programs

    ERIC Educational Resources Information Center

    Burnette, Samara Fleming

    2013-01-01

    Currently, little is known about African-American women with doctoral degrees in physics. This study examined the lived experiences of African-American women who completed doctoral programs in physics. Due to factors of race and gender, African-American women automatically enter a double-bind in science, technology, engineering, and mathematics…

  3. African American Students' Experiences in Special Education Programs

    ERIC Educational Resources Information Center

    Craft, Eleanor; Howley, Aimee

    2018-01-01

    Background/Context: Disproportionate placement of African American students into special education programs is likely to be a form of institutional racism, especially when such placement stigmatizes students. If placement also fails to lead to educational benefits, the practice becomes even more suspect. Some studies have explored disproportionate…

  4. Upper mantle and transition zone structure beneath Ethiopia: Regional evidence for the African Superplume

    NASA Astrophysics Data System (ADS)

    Benoit, M. H.; Nyblade, A. A.; Pasyanos, M.; Owens, T. J.

    2005-12-01

    Throughout much of the Cenozoic, Ethiopia has undergone extensive tectonism, including rifting, volcanism and uplift, and the origin of this tectonism remains enigmatic. While the cause of the tectonism has often been attributed to one or more mantle plumes, recent global tomographic studies suggest that the African Superplume, a broad, through-going mantle upwelling, may be related to the tectonism. To further understand the origin of the tectonism in Ethiopia, we employ a variety of methods, including an S wave travel time body wave tomography, receiver function analysis of the 410 and 660 km discontinuities, and surface wave tomography. Using data from the Ethiopia Broadband Seismic Experiment [2000-2002], we computed new S wave models of the upper mantle seismic velocity structure from 150 - 400 km depth. The S wave model revealed an elongated low wave speed region that is deep (> 300 km) and wide (> 500 km). The location of the low wave speed anomaly aligns with the Afar Depression and Main Ethiopian Rift in the uppermost mantle, but the center of the anomaly shifts to the west with depth. Results from receiver function stacking of the 410 and 660 km discontinuities show a shallow 660 beneath most of Ethiopia, implying that the low wave speed anomaly found in the S wave model likely extends to at least 660 km depth. This result suggests that the low velocity anomaly may be related to the African Superplume. A group velocity surface wave tomographic study of East Africa was also computed using data from permanent and temporary stations from Africa and Arabia. Results of this study reveal low Sn velocities beneath much of the region, and suggest that low elevations found in the region between the Ethiopian and East African Plateaus likely reflect an isostatic response to crustal thinning. If the crust in this region had not been thinned by approximately 10 - 15 km, then it is likely that the high elevation of the Ethiopian and East African Plateaus would be

  5. The Strong African American Families program: longitudinal pathways to sexual risk reduction.

    PubMed

    Murry, Velma McBride; Berkel, Cady; Brody, Gene H; Gerrard, Meg; Gibbons, Meg; Gibbons, Frederick X

    2007-10-01

    To identify the mechanisms by which intervention-induced increases in adaptive parenting were associated with a reduction in sexual risk behavior among rural African American adolescents across a 29-month period. African American families (N = 284) with 11-year-old children in nine rural Georgian counties participated in the 7-week Strong African American Families (SAAF) project. Counties were randomly assigned to intervention or control conditions. The program was evaluated via pretest, posttest, and long-term follow-up interview data collected in the families' homes. The current paper tests a hypothetical model of program efficacy, positing that intervention-induced changes in parenting behaviors would enhance in youth self-pride, which in turn would forecast changes in sexual behaviors measured 29 months after pretest. Compared with controls, parents who participated in SAAF reported increased adaptive universal and racially specific parenting. Furthermore, intervention-induced changes in these parenting behaviors were associated indirectly with sexual risk behavior through adolescent self-pride, peer orientation, and sexual intent. Culturally competent programs, developed through empirical and theoretical research within affected communities, can foster adaptive universal and racially specific parenting, which can have a long-term effect on adolescent sexual risk behavior. Effective strategies for designing and implementing culturally competent programs are discussed.

  6. Regional analysis of convective systems during the West African monsoon

    NASA Astrophysics Data System (ADS)

    Guy, Bradley Nicholas

    characteristics (e.g. total precipitation and vertical reflectivity profiles) at the inland and maritime sites. The wave regime also resulted in an increased population of the largest observed mesoscale convective systems observed near the coast, which led to an increase in stratiform precipitation. Despite this increase, differentiation of convective strength characteristics was less obvious between wave and no-wave regimes at the coast. Due to the propagating nature of these advecting mesoscale convective systems, interaction with the regional thermodynamic and dynamic environment appears to result in more variability than enhancements due to the wave regime, independent of location. A 13-year (1998-2010) climatology of mesoscale convective characteristics associated with the West African monsoon are also investigated using precipitation radar and passive microwave data from the NASA Tropical Rainfall Measuring Mission satellite. Seven regions defined as continental northeast and northwest, southeast and southwest, coastal, and maritime north and south are compared to analyze zonal and meridional differences. Data are categorized according to identified African easterly wave (AEW) phase and when no wave is present. While some enhancements are observed in association with AEW regimes, regional differences were generally more apparent than wave vs. no-wave differences. Convective intensity metrics confirm that land-based systems exhibit stronger characteristics, such as higher storm top and maximum 30-dBZ heights and significant 85-GHz brightness temperature depressions. Continental systems also contain a lower fraction of points identified as stratiform. Results suggest that precipitation processes also varied depending upon region and AEW regime, with warm-rain processes more apparent over the ocean and the southwest continental region and ice-based microphysics more dominant over land, including mixed-phase processes. AEW regimes did show variability in stratiform fraction and

  7. Can Specialized After-School Programs Impact Delinquent Behavior among African American Youth?

    ERIC Educational Resources Information Center

    Barker, Narviar Cathcart

    This study examined the effect of a specialized after-school program, the Services to Youth Program (STYP), as one method of preventing the reoccurrence of criminal activity among delinquent youth. Seven African American youth who actively participated in the structured, curriculum-based after-school program were compared with a matched group of…

  8. Regional, racial, and gender differences in colorectal cancer screening in middle-aged African-Americans and Whites.

    PubMed

    Wallace, Phyllis M; Suzuki, Rie

    2012-12-01

    African-Americans have higher incidence and mortality from colorectal cancer than non-African-Americans. Early detection with colorectal cancer (CRC) screening reduces untimely death because the test can detect abnormalities and precancerous polyps in the colon and rectum. However, African-Americans aged 50 and older continue to have low CRC screening adherence. A retrospective analysis was conducted on data from the 2010 National Health Interview Survey to examine trends in self-reported CRC screening by geographic region, race, and gender. African-Americans, particularly men, were less likely to have been screened for colon cancer compared to all races and genders in this study. Individuals in the south were more likely to receive CRC screening than other regions. Colon cancer education and interventions are needed among low-adherent groups to promote the benefits of early detection with CRC screening.

  9. Productivity losses associated with tuberculosis deaths in the World Health Organization African region.

    PubMed

    Kirigia, Joses Muthuri; Muthuri, Rosenabi Deborah Karimi

    2016-06-01

    In 2014, almost half of the global tuberculosis deaths occurred in the World Health Organization (WHO) African Region. Approximately 21.5 % of the 6 060 742 TB cases (new and relapse) reported to the WHO in 2014 were in the African Region. The specific objective of this study was to estimate future gross domestic product (GDP) losses associated with TB deaths in the African Region for use in advocating for better strategies to prevent and control tuberculosis. The cost-of-illness method was used to estimate non-health GDP losses associated with TB deaths. Future non-health GDP losses were discounted at 3 %. The analysis was conducted for three income groups of countries. One-way sensitivity analysis at 5 and 10 % discount rates was undertaken to assess the impact on the expected non-health GDP loss. The 0.753 million tuberculosis deaths that occurred in the African Region in 2014 would be expected to decrease the future non-health GDP by International Dollars (Int$) 50.4 billion. Nearly 40.8, 46.7 and 12.5 % of that loss would come from high and upper-middle- countries or lower-middle- and low-income countries, respectively. The average total non-health GDP loss would be Int$66 872 per tuberculosis death. The average non-health GDP loss per TB death was Int$167 592 for Group 1, Int$69 808 for Group 2 and Int$21 513 for Group 3. Tuberculosis exerts a sizeable economic burden on the economies of the WHO AFR countries. This implies the need to strongly advocate for better strategies to prevent and control tuberculosis and to help countries end the epidemic of tuberculosis by 2030, as envisioned in the United Nations General Assembly resolution on Sustainable Development Goals (SDGs).

  10. Polio infrastructure strengthened disease outbreak preparedness and response in the WHO African Region.

    PubMed

    Kouadio, Koffi; Okeibunor, Joseph; Nsubuga, Peter; Mihigo, Richard; Mkanda, Pascal

    2016-10-10

    The continuous deployments of polio resources, infrastructures and systems for responding to other disease outbreaks in many African countries has led to a number of lessons considered as best practice that need to be documented for strengthening preparedness and response activities in future outbreaks. We reviewed and documented the influence of polio best practices in outbreak preparedness and response in Angola, Nigeria and Ethiopia. Data from relevant programmes of the WHO African Region were also analyzed to demonstrate clearly the relative contributions of PEI resources and infrastructure to effective disease outbreak preparedness and response. Polio resources including, human, financial, and logistic, tool and strategies have tremendously contributed to responding to diseases outbreaks across the African region. In Angola, Nigeria and Ethiopia, many disease epidemics including Marburg Hemorrhagic fever, Dengue fever, Ebola Virus Diseases (EVD), Measles, Anthrax and Shigella have been controlled using existing polio Eradication Initiatives resources. Polio staffs are usually deployed in occasions to supports outbreak response activities (coordination, surveillance, contact tracing, case investigation, finance, data management, etc.). Polio logistics such vehicles, laboratories were also used in the response activities to other infectious diseases. Many polio tools including micro planning, dashboard, guidelines, SOPs on preparedness and response have also benefited to other epidemic-prone diseases. The Countries' preparedness and response plan to WPV importation as well as the Polio Emergency Operation Center models were successfully used to develop, strengthen and respond to many other diseases outbreak with the implication of partners and the strong leadership and ownership of governments. This review has important implications for WHO/AFRO initiative to strengthening and improving disease outbreak preparedness and responses in the African Region in respect

  11. African Language Instruction at the University of Wisconsin: A HEA Title VI-Funded Program.

    ERIC Educational Resources Information Center

    Kuntz, Patricia S.

    This paper describes the evolution of African language instruction at the University of Wisconsin, examining how faculty and staff have utilized state and federal funding to promote the national capacity in African language proficiency. Six sections describe the program's evolution: "Language Instruction at Wisconsin"; "Origins of…

  12. Investigating the Underrepresentation of African American and Hispanic Students in Gifted Programs

    ERIC Educational Resources Information Center

    Gillard, Malcolm Jerome

    2017-01-01

    The objective of this study was to explore the relationship between the representation of African American and Hispanic students in gifted education programs, professional development and teacher training in gifted education, and teacher referral of these students to gifted programs. Administrators, general education teachers, and gifted education…

  13. Ethnic Identity and Regional Differences in Mental Health in a National Sample of African American Young Adults.

    PubMed

    Williams, Monnica T; Duque, Gerardo; Wetterneck, Chad T; Chapman, L Kevin; DeLapp, Ryan C T

    2018-04-01

    Prior research has found that a strong positive ethnic identity is a protective factor against anxiety and depression in African Americans. In this study, ethnic identity is examined in a geographically representative sample of African American young adults (n = 242), using the Multigroup Ethnic Identity Measure (MEIM) (Phinney in J Adolescent Res 7:156-76, 15). The two-factor structure of the measure (Roberts et al. in J Early Adolescence 19:301-22, 1) was analyzed using a structural equation model and displayed an acceptable fit only when multiple error terms were correlated. A multigroup confirmatory factor analysis revealed measurement equivalence of the two-factor structure between African Americans from Southern and non-Southern regions of the USA. We found that significantly higher levels of ethnic identity were present among African American in the South compared to other regions, and region significantly predicted total ethnic identity scores in a linear regression, even when controlling for gender, age, urbanicity, and years of education. Furthermore, among African Americans, living in the South was significantly correlated with less help-seeking for diagnosed depression, anxiety, and/or obsessive-compulsive disorder, where help-seeking was defined as obtaining a diagnosis by a professional. The role of ethnic identity and social support are discussed in the context of African American mental health.

  14. Religious Media Use Among African Americans, Black Caribbeans, and Non-Hispanic Whites

    PubMed Central

    Chatters, Linda M.

    2014-01-01

    The purpose of this study was to examine the correlates of watching religious television programs and listening to religious radio programs. Data are taken from the National Survey of American Life, a nationally representative study of African Americans, Black Caribbeans, and non-Hispanic Whites. Several significant findings were noted. Both African Americans and Black Caribbeans watched religious television programs and listened to religious radio programs significantly more frequently than non-Hispanic whites. These differences in electronic religious media consumption were particularly large, especially listening to religious radio programming. Among African Americans and Black Caribbeans, several significant demographic differences in frequency of consuming religious programming (e.g., age, gender, region, marital status, immigration status) emerged. Lastly, our analysis found that consuming electronic religious programming did not substitute for attending church service but, instead, complemented weekly service attendance. PMID:26045698

  15. Dust Concentrations and Composition During African Dust Incursions in the Caribbean Region

    NASA Astrophysics Data System (ADS)

    Mayol-Bracero, O. L.; Santos-Figueroa, G.; Morales-Garcia, F.

    2016-12-01

    The World Health Organization (WHO) indicates that exposure to PM10 concentrations higher than 50 µg/m³ 24-hour mean in both developed and developing countries could have an adverse impact on public health. Recent studies showed that in the Caribbean region the PM10 concentrations often exceed the WHO guidelines for PM10. These exceedances are largely driven by the presence of African Dust particles that reach the Caribbean region every year during the summer months. These dust particles also influence the Earth's radiative budget directly by scattering solar radiation in the atmosphere and indirectly by affecting cloud formation and, thus, cloud albedo. In order to have a better understanding of the impacts of African Dust on public health and climate, we determine the concentration of dust particles, the carbonaceous fraction (total, elemental and organic carbon: TC, EC, and OC) and water-soluble ions (e.g., Na+, Cl-, Ca+2, NH4+, SO4-2) of aerosol samples in the presence and absence of African Dust. Samples were collected using a Hi-Vol and Stacked-Filter Units for the sampling of total suspended particles (TSP) at two stations in Puerto Rico: a marine site located at Cabezas de San Juan (CSJ) Nature Reserve, in Fajardo, and an urban site located at the University of Puerto Rico, in San Juan. The presence of African Dust was supported with Saharan Air Layer (SAL) imagery and with the results from the air mass backward trajectories calculated with the NOAA Hybrid Single Particle Lagrangian Integrated Trajectory Model (HYSPLIT). Preliminary results showed that the total mass concentration of aerosols obtained at the urban site is about two times that at the marine site for SFU samples during African Dust incursions. The average dust concentration obtained at CSJ for Hi Vol samples was 22 µg/m³ during the summer 2015. African Dust concentrations, TC, EC, OC, and ionic speciation results for the marine and urban sites will be presented at the conference.

  16. The Impact of Oakland Freedom School's Summer Youth Program on the Psychosocial Development of African American Youth

    ERIC Educational Resources Information Center

    Bethea, Sharon L.

    2012-01-01

    The present investigation considers the program outcomes of one community youth project, Leadership Excellence Inc., Oakland Freedom Schools. Oakland Freedom Schools are culturally relevant 6-week summer Language Arts enrichment programs for primarily inner-city African American youth aged 5 to 14 years. In this study, 79 African American youth…

  17. Enhancing access to immunization services and exploiting the benefits of recent innovations in the African region.

    PubMed

    Okeibunor, J C; Akanmori, B D; Balcha, G M; Mihigo, R; Vaz, R M; Nshimirimana, D

    2013-08-20

    The African Regional Office of the World Health Organization (WHO AFRO) organized the annual regional conference on immunization (ARCI) from 10 to 12 December 2012 in Dar es Salaam, Tanzania, under the theme, "Innovations, access and the right of all to vaccines". The meeting reviewed the status of immunization in the region and identified all innovations, strategies and technologies available and how these could be fully utilized to enhance the access and the rights of all to vaccines. Over 50 oral presentations were made in plenary and parallel sessions of the conference which was attended by over 200 participants drawn from national immunization programs, academia, public health experts and immunization partners. In addition there were 40 poster presentations. This manuscript summarizes of the meeting, highlighting the innovations in immunization being piloted or scaled-up, their impact and suggesting ways to further improve immunization service delivery for the eradication, elimination and control of vaccine-preventable diseases in the region. Copyright © 2013. Published by Elsevier Ltd.. All rights reserved.

  18. What Motivational Factors Influence African American Males to Enter a Doctorial Program

    ERIC Educational Resources Information Center

    Humphreys, Phillip

    2010-01-01

    Purpose: The purpose of this study was to determine the motivational factors that influence African American men to enter a doctoral program by identifying the motivational factors that influenced them to enter a doctorial program. The findings were compared to Dr. Gloria J. Hill's dissertation study (2005), "What Motivational Factors Influence…

  19. Beyond the Equity Rhetoric in America's Teacher Education Programs: An African Immigrant Voice

    ERIC Educational Resources Information Center

    Obiakor, Festus E.

    2010-01-01

    Teacher education programs (TEPs) are consistently challenged to respond to individual and collective growth. In addition, current demographic changes have forced these programs to address issues of quality and equity in measurable ways. As an African immigrant to the United States, I have been fortunate to be involved in these programs,…

  20. Polio Eradication Initiative: Contribution to improved communicable diseases surveillance in WHO African region.

    PubMed

    Mwengee, William; Okeibunor, Joseph; Poy, Alain; Shaba, Keith; Mbulu Kinuani, Leon; Minkoulou, Etienne; Yahaya, Ali; Gaturuku, Peter; Landoh, Dadja Essoya; Nsubuga, Peter; Salla, Mbaye; Mihigo, Richard; Mkanda, Pascal

    2016-10-10

    Since the launch of the Global Polio Eradication Initiative (GPEI) in 1988, there has been a tremendous progress in the reduction of cases of poliomyelitis. The world is on the verge of achieving global polio eradication and in May 2013, the 66th World Health Assembly endorsed the Polio Eradication and Endgame Strategic Plan (PEESP) 2013-2018. The plan provides a timeline for the completion of the GPEI by eliminating all paralytic polio due to both wild and vaccine-related polioviruses. We reviewed how GPEI supported communicable disease surveillance in seven of the eight countries that were documented as part of World Health Organization African Region best practices documentation. Data from WHO African region was also reviewed to analyze the performance of measles cases based surveillance. All 7 countries (100%) which responded had integrated communicable diseases surveillance core functions with AFP surveillance. The difference is on the number of diseases included based on epidemiology of diseases in a particular country. The results showed that the polio eradication infrastructure has supported and improved the implementation of surveillance of other priority communicable diseases under integrated diseases surveillance and response strategy. As we approach polio eradication, polio-eradication initiative staff, financial resources, and infrastructure can be used as one strategy to build IDSR in Africa. As we are now focusing on measles and rubella elimination by the year 2020, other disease-specific programs having similar goals of eradicating and eliminating diseases like malaria, might consider investing in general infectious disease surveillance following the polio example. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  1. Facilitators, barriers, and components of a culturally tailored afterschool physical activity program in preadolescent African American girls and their mothers.

    PubMed

    Alhassan, Sofiya; Greever, Cory; Nwaokelemeh, Ogechi; Mendoza, Albert; Barr-Anderson, Daheia J

    2014-01-01

    Traditional physical activity (PA) programs have not been effective in increasing PA in African American girls. Currently, there is limited information regarding the components of PA programs that drive participation in African American girls. The purpose of our investigation was to describe the facilitators, barriers, and components of a culturally tailored afterschool PA program that will potentially inspire the participation of African American mother-daughter dyads. Six focus groups (n=12 mother-daughter dyads; daughters, 7-10 yrs in age) were conducted between March and May 2012. Focus group semi-structured interviews were transcribed, coded, and systematically analyzed using NVivo. Mothers reported a preference for non-traditional (dancing, household chores) types of PA. While daughters preferred to participate in both dance-based and traditional types (walking, riding bikes) of PA. Participants felt that the use of a culturally tailored dance program would be appealing because it highlights the cultural and historical legacy of the African American culture. Mothers wanted programs that would allow them time to spend with their daughters. Top three dance styles that mothers wanted to participate in were African, hip-hop, and Salsa/samba, while daughters reported that they would enjoy participating in hip-hop, African, and jazz. The most common responses given for resources needed for participating in a culturally tailored afterschool dance program were the location of the program, transportation, and childcare for siblings. Our investigation highlights some cultural factors related to facilitators and barriers of PA that should be addressed in designing PA studies for African American girls and their mothers.

  2. Pilot evaluation of a health promotion program for African immigrant and refugee women: the UJAMBO Program.

    PubMed

    Piwowarczyk, Linda; Bishop, Hillary; Saia, Kelley; Crosby, Sondra; Mudymba, Francine Tshiwala; Hashi, Nimo Ibrahim; Raj, Anita

    2013-02-01

    The UJAMBO Program was a series of one session group workshops with Congolese and Somali women in the United States built around a DVD using African immigrant women's stories which provided basic information about mammography, pap smears and mental health services for trauma. The current study is an evaluation of the UJAMBO program addressing the impact on participants'knowledge of these health services and their intentions to use these services.

  3. Culturally Sensitive Risk Behavior Prevention Programs for African American Adolescents: A Systematic Analysis

    ERIC Educational Resources Information Center

    Metzger, Isha; Cooper, Shauna M.; Zarrett, Nicole; Flory, Kate

    2013-01-01

    The current review conducted a systematic assessment of culturally sensitive risk prevention programs for African American adolescents. Prevention programs meeting the inclusion and exclusion criteria were evaluated across several domains: (1) theoretical orientation and foundation; (2) methodological rigor; (3) level of cultural integration; (4)…

  4. Facilitators, barriers, and components of a culturally-tailored afterschool physical activity program in preadolescent African-American girls and their mothers

    PubMed Central

    Alhassan, Sofiya; Greever, Cory; Nwaokelemeh, Ogechi; Mendoza, Albert; Barr-Anderson, Daheia J.

    2013-01-01

    Objectives Traditional physical activity (PA) programs have not been effective in increasing PA in African-American girls. Currently, there is limited information regarding the components of PA programs that drive participation in African-American girls. The purpose of this investigation was to describe the facilitators, barriers, and components of a culturally-tailored afterschool PA program that will potentially inspire the participation of African-American mother-daughter dyads. Methods Six focus groups (n=12 mother-daughter dyads; daughters, 7–10 yrs in age) were conducted between March and May 2012. Focus group semi-structured interviews were transcribed, coded, and systematically analyzed using NVivo. Results Mothers reported a preference for non-traditional (dancing, household chores) types of PA. While daughters preferred to participate in both dance-based and traditional types (walking, riding bikes) of PA. Participants felt that the use of a culturally-tailored dance program would be appealing because it highlights the cultural and historical legacy of the African-American culture. Mothers wanted programs that would allow them time to spend with their daughters. Top three dance styles that mothers wanted to participate in were African, Hip-hop, and Salsa/samba. While, daughters reported that they would enjoy participating in Hip-hop, African, and Jazz. The most common responses given for resources needed for participating in a culturally-tailored afterschool dance program were the location of the program, transportation, and childcare for siblings. Conclusions The present investigation highlights some cultural factors related to facilitators and barriers of PA that should be addressed in designing PA studies for African-American girls and their mothers. PMID:24620442

  5. Perceptions, Knowledge, Incentives, and Barriers of Brain Donation among African American Elders Enrolled in an Alzheimer's Research Program

    ERIC Educational Resources Information Center

    Lambe, Susan; Cantwell, Nicole; Islam, Fareesa; Horvath, Kathy; Jefferson, Angela L.

    2011-01-01

    Purpose: To learn about African American older adults' knowledge and perceptions of brain donation, factors that relate to participating or not participating in a brain donation research program, and methods to increase African American brain donation commitment rates in the context of an Alzheimer's disease (AD) research program. Design and…

  6. Marine protected areas in the eastern African Region: how successful are they?

    PubMed

    Francis, Julius; Nilsson, Agneta; Waruinge, Dixon

    2002-12-01

    This article reviews the governance and management of Marine Protected Areas (MPAs), and the coral reefs they contain, in the eastern African Region. This includes the Comoros, Kenya, Madagascar, Mauritius, Mozambique, Tanzania, and the Seychelles. Three generations or categories of MPAs are distinguished: i) small areas for protection of a single species or unique marine habitat; iii) large multiple use MPAs designed for coastal development as well as biodiversity protection; and iii) MPAs managed by a nongovernmental organization (NGO) or the private sector. Each of these MPA types is examined according to the policies, legislation, and management systems they entail as well as the economic and community situation they operate within. The paper also provides a review of some eastern African MPAs in terms of their size and location, the type of MPA, zonation schemes, and financial status. The successes of the different types of MPAs are discussed based on specific indicators, such as changes in biodiversity, infrastructure, compliance to regulations and the level of involvement of primary stakeholders in the management. From the review it is clear that a fourth generation of MPAs may be forthcoming; community-based MPAs. Although lack of data makes it difficult to assess the effectiveness of these different categories of MPAs, it is clear that no MPA can succeed without support of the local communities. Generally, the results of the analysis are promising for MPAs, however a lack of data is hampering a deeper analysis. The major issues facing MPAs in the region are highlighted, as well as some regional initiatives striving to address these issues. A number of recommendations are made, aiming to strengthen the establishment and management of MPAs in the eastern African region.

  7. Strategies for recruiting additional African Americans into the NASA JSC summer faculty fellows program

    NASA Technical Reports Server (NTRS)

    Hyman, Ladelle M.

    1993-01-01

    African Americans have participated sporadically in the NASA JSC Summer Faculty Fellows Program--none in 1992 and four in 1993. There is a pool of African Americans who are both qualified to provide services and willing to participate in initiatives which support technologies required for future JSC programs. They can provide human support and handle mission operations, spacecraft systems, planet surface systems, and management tools. Most of these faculty teach at historically black colleges and universities (HBCU's). This research will document the current recruitment system, critique it, and develop a strategy which will facilitate the diversification of the NASA JSC Summer Faculty Fellows Program. While NASA currently mails notices to HBCU's, such notices have generated few applications from, and fewer selections of, targeted faculty. To increase the participation of African Americans in the NASA JSC Summer Faculty Fellows Program, this participant will prepare a strategy which includes a document which identifies HBCU-targeted faculty and enumerates more formally extensive and intensive communication procedures. A fifteen-minute panel discussion, which will include a video, will be delivered during the annual meeting of the American Society for Engineering Education (ASEE) to be held in Edmonton, Alberta, Canada, June 26-29, 1994. An announcement letter will be mailed to targeted faculty; follow-up telephone calls and personal visits will be made and a checklist flowchart will be completed by key NASA personnel or designee. Although initially limited to NASA JSC's recruitment of African Americans, this strategy may be broadened to include other NASA sites and other targeted minority groups.

  8. Polio Eradication Initiative (PEI) contribution in strengthening public health laboratories systems in the African region.

    PubMed

    Gumede, Nicksy; Coulibaly, Sheick Oumar; Yahaya, Ali Ahmed; Ndihokubwayo, Jean-Bosco; Nsubuga, Peter; Okeibunor, Joseph; Dosseh, Annick; Salla, Mbaye; Mihigo, Richard; Mkanda, Pascal; Byabamazima, Charles

    2016-10-10

    The laboratory has always played a very critical role in diagnosis of the diseases. The success of any disease programme is based on a functional laboratory network. Health laboratory services are an integral component of the health system. Efficiency and effectiveness of both clinical and public health functions including surveillance, diagnosis, prevention, treatment, research and health promotion are influenced by reliable laboratory services. The establishment of the African Regional polio laboratory for the Polio Eradication Initiative (PEI) has contributed in supporting countries in their efforts to strengthen laboratory capacity. On the eve of the closing of the program, we have shown through this article, examples of this contribution in two countries of the African region: Côte d'Ivoire and the Democratic Republic of Congo. Descriptive studies were carried out in Côte d'Ivoire (RCI) and Democratic Republic of Congo (DRC) from October to December 2014. Questionnaires and self-administered and in-depth interviews and group discussions as well as records and observation were used to collect information during laboratory visits and assessments. The PEI financial support allows to maintain the majority of the 14 (DRC) and 12 (RCI) staff involved in the polio laboratory as full or in part time members. Through laboratory technical staff training supported by the PEI, skills and knowledge were gained to reinforce laboratories capacity and performance in quality laboratory functioning, processes and techniques such as cell culture. In the same way, infrastructure was improved and equipment provided. General laboratory quality standards, including the entire laboratory key elements was improved through the PEI accreditation process. The Polio Eradication Initiative (PEI) is a good example of contribution in strengthening public health laboratories systems in the African region. It has established strong Polio Laboratory network that contributed to the

  9. MHC region and risk of systemic lupus erythematosus in African American women.

    PubMed

    Ruiz-Narvaez, Edward A; Fraser, Patricia A; Palmer, Julie R; Cupples, L Adrienne; Reich, David; Wang, Ying A; Rioux, John D; Rosenberg, Lynn

    2011-12-01

    The major histocompatibility complex (MHC) on chromosome 6p21 is a key contributor to the genetic basis of systemic lupus erythematosus (SLE). Although SLE affects African Americans disproportionately compared to European Americans, there has been no comprehensive analysis of the MHC region in relationship to SLE in African Americans. We conducted a screening of the MHC region for 1,536 single nucleotide polymorphisms (SNPs) and the deletion of the C4A gene in a SLE case-control study (380 cases, 765 age-matched controls) nested within the prospective Black Women's Health Study. We also genotyped 1,509 ancestral informative markers throughout the genome to estimate European ancestry to control for population stratification due to population admixture. The most strongly associated SNP with SLE was the rs9271366 (odds ratio, OR = 1.70, p = 5.6 × 10(-5)) near the HLA-DRB1 gene. Conditional haplotype analysis revealed three other SNPs, rs204890 (OR = 1.86, p = 1.2 × 10(-4)), rs2071349 (OR = 1.53, p = 1.0 × 10(-3)), and rs2844580 (OR = 1.43, p = 1.3 × 10(-3)), to be associated with SLE independent of the rs9271366 SNP. In univariate analysis, the OR for the C4A deletion was 1.38, p = 0.075, but after simultaneous adjustment for the other four SNPs the odds ratio was 1.01, p = 0.98. A genotype score combining the four newly identified SNPs showed an additive risk according to the number of high-risk alleles (OR = 1.67 per high-risk allele, p < 0.0001). Our strongest signal, the rs9271366 SNP, was also associated with higher risk of SLE in a previous Chinese genome-wide association study (GWAS). In addition, two SNPs found in a GWAS of European ancestry women were confirmed in our study, indicating that African Americans share some genetic risk factors for SLE with European and Chinese subjects. In summary, we found four independent signals in the MHC region associated with risk of SLE in African American women.

  10. Solar Spectral Radiative Forcing During the Southern African Regional Science Initiative

    NASA Technical Reports Server (NTRS)

    Pilewskie, P.; Pommier, J.; Bergstrom, R.; Gore, W.; Howard, S.; Rabbette, M.; Schmid, B.; Hobbs, P. V.; Tsay, S. C.

    2003-01-01

    During the dry season component of the Southern African Regional Science Initiative (SAFARI) in late winter 2000, the net solar spectral irradiance was measured at flight levels throughout biomass burning haze layers. From these measurements, the flux divergence, fractional absorption, instantaneous heating rate, and absorption efficiency were derived. Two cases are examined: on 24 August 2000 off the coast of Mozambique in the vicinity of Inhaca Island and on 6 September 2000 in a very thick continental haze layer over Mongu, Zambia. The measured absolute absorption was substantially higher for the case over Mongu where the measured midvisible optical depth exceeded unity. Instantaneous heating from aerosol absorption was 4 K d(sup -1) over Mongu, Zambia and 1.5 K d(sup -1) near Inhaca Island, Mozambique. However, the spectral absorption efficiency was nearly identical for both cases. Although the observations over Inhaca Island preceded the river of smoke from the southern African continent by nearly 2 weeks, the evidence here suggests a continental influence in the lower tropospheric aerosol far from source regions of burning.

  11. African Regional Symposium on Telematics for Development. Report and Recommendations = Colloque regional africain la telematique au service du developpement. Rapport et recommandations (Addis Ababa, Ethiopia, April 3-7, 1995).

    ERIC Educational Resources Information Center

    International Telecommunication Union, Geneva (Switzerland).

    The African Regional Symposium on Telematics for Development was organized in view of the special educational and communication needs of Africa in a time of accelerating change and development of information technologies. The symposium brought together more than 150 African specialists, and over 40 participants from other regions and development…

  12. Contribution of polio eradication initiative to strengthening routine immunization: Lessons learnt in the WHO African region.

    PubMed

    Anya, Blanche-Philomene Melanga; Moturi, Edna; Aschalew, Teka; Carole Tevi-Benissan, Mable; Akanmori, Bartholomew Dicky; Poy, Alain Nyembo; Mbulu, Kinuam Leon; Okeibunor, Joseph; Mihigo, Richard; Zawaira, Felicitas

    2016-10-10

    Important investments were made in countries for the polio eradication initiative. On 25 September 2015, a major milestone was achieved when Nigeria was removed from the list of polio-endemic countries. Routine Immunization, being a key pillar of polio eradication initiative needs to be strengthened to sustain the gains made in countries. For this, there is a huge potential on building on the use of polio infrastructure to contribute to RI strengthening. We reviewed estimates of immunization coverage as reported by the countries to WHO and UNICEF for three vaccines: BCG, DTP3 (third dose of diphtheria-tetanus toxoid- pertussis), and the first dose of measles-containing vaccine (MCV1).We conducted a systematic review of best practices documents from eight countries which had significant polio eradication activities. Immunization programmes have improved significantly in the African Region. Regional coverage for DTP3 vaccine increased from 51% in 1996 to 77% in 2014. DTP3 coverage increased >3 folds in DRC (18-80%) and Nigeria from 21% to 66%; and >2 folds in Angola (41-87%), Chad (24-46%), and Togo (42-87%). Coverage for BCG and MCV1 increased in all countries. Of the 47 countries in the region, 18 (38%) achieved a national coverage for DTP3 ⩾90% for 2years meeting the Global Vaccine Action (GVAP) target. A decrease was noted in the Ebola-affected countries i.e., Guinea, Liberia and Sierra Leone. PEI has been associated with increased spending on immunization and the related improvements, especially in the areas of micro planning, service delivery, program management and capacity building. Continued efforts are needed to mobilize international and domestic support to strengthen and sustain high-quality immunization services in African countries. Strengthening RI will in turn sustain the gains made to eradicate poliovirus in the region. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  13. “Church-Based Health Programs for Mental Disorders among African Americans: A Review

    PubMed Central

    Hankerson, Sidney H.; Weissman, Myrna M.

    2014-01-01

    Objective African Americans, compared to White Americans, underutilize traditional mental health services. A systematic review is presented of studies involving church-based health promotion programs (CBHPP) for mental disorders among African Americans to assess the feasibility of utilizing such programs to address racial disparities in mental health care. Methods A literature review of MEDLINE, PsycINFO, CINAHL, and ATLA Religion databases was conducted to identify articles published between January 1, 1980 and December 31, 2009. Inclusion criteria included the following: studies were conducted in a church; primary objective(s) involved assessment, perceptions/attitudes, education, prevention, group support, or treatment for Diagnostic and Statistical Manual-IV mental disorders or their correlates; number of participants was reported; qualitative and/or quantitative data were reported; and African Americans were the target population. Results Of 1,451 studies identified, 191 studies were eligible for formal review. Only eight studies met inclusion criteria for this review. The majority of studies focused on substance related disorders (n=5), were designed to assess the effects of a specific intervention (n=6), and targeted adults (n=6). One study focused on depression and was limited by a small sample size of seven participants. Conclusion Although CBHPP have been successful in addressing racial disparities for several chronic medical conditions, the published literature on CBHPP for mental disorders is extremely limited. More intensive research is needed to establish the feasibility and acceptability of utilizing church-based health programs as a possible resource for screening and treatment to improve disparities in mental health care for African Americans. PMID:22388529

  14. Use of a Computer Program for Advance Care Planning with African American Participants.

    PubMed

    Markham, Sarah A; Levi, Benjamin H; Green, Michael J; Schubart, Jane R

    2015-02-01

    The authors wish to acknowledge the support and assistance of Dr. William Lawrence for his contribution to the M.A.UT model used in the decision aid, Making Your Wishes Known: Planning Your Medical Future (MYWK), Dr. Cheryl Dellasega for her leadership in focus group activities, Charles Sabatino for his review of legal aspects of MYWK, Dr. Robert Pearlman and his collaborative team for use of the advance care planning booklet "Your Life, Your Choices," Megan Whitehead for assistance in grant preparation and project organization, and the Instructional Media Development Center at the University of Wisconsin as well as JPL Integrated Communications for production and programming of MYWK. For various cultural and historical reasons, African Americans are less likely than Caucasians to engage in advance care planning (ACP) for healthcare decisions. This pilot study tested whether an interactive computer program could help overcome barriers to effective ACP among African Americans. African American adults were recruited from traditionally Black churches to complete an interactive computer program on ACP, pre-/post-questionnaires, and a follow-up phone interview. Eighteen adults (mean age =53.2 years, 83% female) completed the program without any problems. Knowledge about ACP significantly increased following the computer intervention (44.9% → 61.3%, p=0.0004), as did individuals' sense of self-determination. Participants were highly satisfied with the ACP process (9.4; 1 = not at all satisfied, 10 = extremely satisfied), and reported that the computer-generated advance directive accurately reflected their wishes (6.4; 1 = not at all accurate, 7 = extremely accurate). Follow-up phone interviews found that >80% of participants reported having shared their advance directives with family members and spokespeople. Preliminary evidence suggests that an interactive computer program can help African Americans engage in effective advance care planning, including creating an

  15. Impact of disaster-related mortality on gross domestic product in the WHO African Region

    PubMed Central

    Kirigia, Joses M; Sambo, Luis G; Aldis, William; Mwabu, Germano M

    2004-01-01

    Background Disaster-related mortality is a growing public health concern in the African Region. These deaths are hypothesized to have a significantly negative effect on per capita gross domestic product (GDP). The objective of this study was to estimate the loss in GDP attributable to natural and technological disaster-related mortality in the WHO African Region. Methods The impact of disaster-related mortality on GDP was estimated using double-log econometric model and cross-sectional data on various Member States in the WHO African Region. The analysis was based on 45 of the 46 countries in the Region. The data was obtained from various UNDP and World Bank publications. Results The coefficients for capital (K), educational enrolment (EN), life expectancy (LE) and exports (X) had a positive sign; while imports (M) and disaster mortality (DS) were found to impact negatively on GDP. The above-mentioned explanatory variables were found to have a statistically significant effect on GDP at 5% level in a t-distribution test. Disaster mortality of a single person was found to reduce GDP by US$0.01828. Conclusions We have demonstrated that disaster-related mortality has a significant negative effect on GDP. Thus, as policy-makers strive to increase GDP through capital investment, export promotion and increased educational enrolment, they should always keep in mind that investments made in the strengthening of national capacity to mitigate the effects of national disasters expeditiously and effectively will yield significant economic returns. PMID:15113453

  16. South African Climates: Highlights From International Ocean Discovery Program Expedition 361

    NASA Astrophysics Data System (ADS)

    Hemming, S. R.; Hall, I. R.; LeVay, L.

    2016-12-01

    International Ocean Discovery Program Expedition 361 drilled six sites on the southeast African margin and in the Indian-Atlantic ocean gateway, southwest Indian Ocean, from 30 January to 31 March 2016. In total, 5175 m of core was recovered, with an average recovery of 102%, during 29.7 days of on-site operations. The sites, situated in the Mozambique Channel, at locations directly influenced by discharge from the Zambezi and Limpopo River catchments, the Natal Valley, the Agulhas Plateau, and the Cape Basin were targeted to reconstruct the history of the Greater Agulhas Current System over the past 5 Ma. The Agulhas Current transports 70 Sv of warm and saline surface waters from the tropical Indian Ocean along the East African margin to the tip of Africa. Exchanges of heat and moisture with the atmosphere influence southern African rainfall patterns. Recent ocean model and paleoceanographic data further point at a potential role of the Agulhas Current in controlling the strength and mode of the Atlantic Meridional Overturning Circulation (AMOC) during the Late Pleistocene. The main objectives of the expedition were to document the oceanographic properties of the Agulhas Current through tectonic and climatic changes during the Plio-Pleistocene, to determine the dynamics of the Indian-Atlantic gateway circulation during this time, to examine the connection of the Agulhas leakage and AMOC, to address the influence of the Agulhas Current on African terrestrial climates and potential links to Human evolution. Additionally, the Expedition set out to fulfill the needs of the Ancillary Project Letter, consisting of high-resolution interstitial water samples that will, and to constrain the temperature and salinity profiles of the ocean during the Last Glacial Maximum. Here we highlight some of the expedition successes and show how it has made major strides toward fulfilling each of these objectives. The recovered sequences allowed complete spliced stratigraphic sections

  17. Impact of the Arthritis Foundation’s Walk With Ease Program on Arthritis Symptoms in African Americans

    PubMed Central

    Wyatt, Brooke; Mingo, Chivon A.; Waterman, Mary B.; White, Patience; Cleveland, Rebecca J.

    2014-01-01

    Introduction Inadequate program design and lack of access to evidence-based programs are major barriers to the management of chronic diseases such as arthritis, particularly for African Americans. This study evaluates the effectiveness of the Arthritis Foundation’s Walk With Ease Program (WWE) in a subsample of African Americans who were part of a larger study that established evidence of the program’s efficacy. Methods Participants were African Americans (N = 117) with self-reported arthritis who chose to participate in either a self-directed (n = 68) or group (n = 49) 6-week WWE program. Arthritis-related symptoms (ie, pain, fatigue, stiffness; measured using visual analog scales) were assessed at baseline, 6 weeks, and 1 year. Independent samples t tests were conducted to examine group differences (ie, self-directed vs group) in arthritis-related symptoms at baseline, and paired sample t tests were conducted to examine differences over time (ie, baseline to 6 weeks and baseline to 1 year) in symptoms. Satisfaction was examined by descriptive statistics. Results Younger, more educated individuals chose the self-directed format (P < .001, P = .008; respectively). After the 6-week intervention, participants reported a decrease in pain (P < .001), fatigue (P = .002), and stiffness (P < .001). At 1 year, the decrease in pain (P = .04) and stiffness (P = .002) remained constant. Overall, participants were satisfied with both program formats. Conclusion The individualized and group formats of the WWE program improved arthritis-related pain, fatigue, and stiffness in African Americans. Culturally appealing arthritis interventions ultimately may increase the use of existing arthritis interventions. PMID:25393747

  18. African American and Latino Enrollment Trends among Medicine, Law, Business, and Public Affairs Graduate Programs

    ERIC Educational Resources Information Center

    de la Garza, Rodolfo; Moghadam, Sepehr Hejazi

    2008-01-01

    The purpose of this Tomas Rivera Policy Institute (TRPI) report is twofold: to provide an analysis of the enrollment trends for African American and Latino students among graduate professional programs in the fields of medicine, business, law, and public affairs, and to present other relevant data pertaining to African American and Latino students…

  19. USEPA REGION 10 REGIONAL ENVIRONMENTAL MONITORING AND ASSESSMENT PROGRAM: PROGRAM OVERVIEW

    EPA Science Inventory

    The USEPA designed and implemented the Environmental Assessment Program (EMAP) to determine the current status, extent, changes, and trends in indicators of the condition of the Nations ecological resources on regional and national scales with known confidence. USEPA Region 10s ...

  20. Regional health governance: A suggested agenda for Southern African health diplomacy.

    PubMed

    Penfold, Erica Dale; Fourie, Pieter

    2015-12-01

    Regional organisations can effectively promote regional health diplomacy and governance through engagement with regional social policy. Regional bodies make decisions about health challenges in the region, for example, the Union of South American Nations (UNASUR) and the World Health Organisation South East Asia Regional Office (WHO-SEARO). The Southern African Development Community (SADC) has a limited health presence as a regional organisation and diplomatic partner in health governance. This article identifies how SADC facilitates and coordinates health policy, arguing that SADC has the potential to promote regional health diplomacy and governance through engagement with regional social policy. The article identifies the role of global health diplomacy and niche diplomacy in health governance. The role of SADC as a regional organisation and the way it functions is then explained, focusing on how SADC engages with health issues in the region. Recommendations are made as to how SADC can play a more decisive role as a regional organisation to implement South-South management of the regional social policy, health governance and health diplomacy agenda.

  1. Regional health governance: A suggested agenda for Southern African health diplomacy

    PubMed Central

    Penfold, Erica Dale; Fourie, Pieter

    2015-01-01

    Regional organisations can effectively promote regional health diplomacy and governance through engagement with regional social policy. Regional bodies make decisions about health challenges in the region, for example, the Union of South American Nations (UNASUR) and the World Health Organisation South East Asia Regional Office (WHO-SEARO). The Southern African Development Community (SADC) has a limited health presence as a regional organisation and diplomatic partner in health governance. This article identifies how SADC facilitates and coordinates health policy, arguing that SADC has the potential to promote regional health diplomacy and governance through engagement with regional social policy. The article identifies the role of global health diplomacy and niche diplomacy in health governance. The role of SADC as a regional organisation and the way it functions is then explained, focusing on how SADC engages with health issues in the region. Recommendations are made as to how SADC can play a more decisive role as a regional organisation to implement South–South management of the regional social policy, health governance and health diplomacy agenda. PMID:26635498

  2. Retention of African American Women in a Lifestyle Physical Activity Program

    PubMed Central

    Buchholz, Susan W.; Wilbur, JoEllen; Schoeny, Michael E.; Fogg, Louis; Ingram, Diana M.; Miller, Arlene; Braun, Lynne

    2015-01-01

    Using a cohort of African American women enrolled in a physical activity program, the purpose of the paper is to examine how well individual characteristics, neighborhood characteristics and intervention participation predict study retention and staff level of effort needed for retention. Secondary data analysis was conducted from a randomized clinical trial. Participants were 40–65 years without major signs/symptoms of cardiovascular disease. Assessments were conducted at community sites in/bordering African American communities. Study retention was 90%. Of those retained, 24% required moderate/high level of staff effort for retention. Retention was predicted by being older, having lower perceived neighborhood walkability, living in neighborhoods with greater disadvantage and crime, and having greater program participation. More staff effort was predicted by participants being younger, having more economic hardships, poorer health, or lower intervention participation. We may be able to identify people at baseline likely to require more staff effort to retain. PMID:26475680

  3. First regional CSM program planned.

    PubMed

    1982-09-01

    6 countries in the English-speaking Caribbean (Antigua, Barbados, Dominica, St. Kitts/Nevis, St. Lucia, and St. Vincent) are scheduled to form the 1st regional contraceptive social marketing program. The program will be under the auspices of the Barbados Family Planning Association. By combining resources, contraceptive social marketing should be able to effectively augment family planning activities in smaller countries where individual programs wuld be too costly. The regional program will also determine whether program elements from 1 country in a region are relevant in other countries. The Caribbean region as a whole has experienced a general decline in both crude birth rates and fertility rates during the past 15 years; however, adolescent fertility rates remain high and an average of 46% of the populations of Caribbean countries are under 15 years of age. Although heavy emigration has traditionally curbed population increases, new restrictive immigration laws are expected. Further increases in the working age population will contribute to already high unemployment rates and hinder economic development. The 6 countries selected for the social marketing program are receptive to innovative family planning approaches and have the basic marketing infrastructure required. Community-based distribution programs already in operation in these countries distribute condoms, oral contraceptives, and barrier methods. The success of these programs has plateaued, and there is a need for delivery systems capable of reaching broader segments of the population. The social marketing program will be phased in to ensure local acceptance among national leaders and consumers. The regional program hopes to borrow elements from Jamaica's contraceptive social marketing program to avoid the costs involved in starting a program from scratch. A major innovation will be the use of mass media advertising for contraceptives.

  4. Introduction - regional monitoring programs

    Treesearch

    Richard L. Hutto; C. John Ralph

    2005-01-01

    There is increasing interest in the initiation of regional or statewide monitoring programs that are less extensive than national efforts such as the Breeding Bird Survey. A number of regional programs have been in existence for a decade or more, so the papers in this section represented an effort to bring together the collective experience of the people who had...

  5. E-health: determinants, opportunities, challenges and the way forward for countries in the WHO African Region.

    PubMed

    Kirigia, Joses M; Seddoh, Anthony; Gatwiri, Doris; Muthuri, Lenity H K; Seddoh, Janet

    2005-12-20

    The implementation of the 58th World Health Assembly resolution on e-health will pose a major challenge for the Member States of the World Health Organization (WHO) African Region due to lack of information and communications technology (ICT) and mass Internet connectivity, compounded by a paucity of ICT-related knowledge and skills. The key objectives of this article are to: (i) explore the key determinants of personal computers (PCs), telephone mainline and cellular and Internet penetration/connectivity in the African Region; and (ii) to propose actions needed to create an enabling environment for e-health services growth and utilization in the Region. The effects of school enrolment, per capita income and governance variables on the number of PCs, telephone mainlines, cellular phone subscribers and Internet users were estimated using a double-log regression model and cross-sectional data on various Member States in the African Region. The analysis was based on 45 of the 46 countries that comprise the Region. The data were obtained from the United Nations Development Programme (UNDP), the World Bank and the International Telecommunications Union (ITU) sources. There were a number of main findings: (i) the adult literacy and total number of Internet users had a statistically significant (at 5% level in a t-distribution test) positive effect on the number of PCs in a country; (ii) the combined school enrolment rate and per capita income had a statistically significant direct effect on the number of telephone mainlines and cellular telephone subscribers; (iii) the regulatory quality had statistically significant negative effect on the number of telephone mainlines; (iv) similarly, the combined school enrolment ratio and the number of telephone mainlines had a statistically significant positive relationship with Internet usage; and (v) there were major inequalities in ICT connectivity between upper-middle, lower-middle and low income countries in the Region. By

  6. E-health: Determinants, opportunities, challenges and the way forward for countries in the WHO African Region

    PubMed Central

    Kirigia, Joses M; Seddoh, Anthony; Gatwiri, Doris; Muthuri, Lenity HK; Seddoh, Janet

    2005-01-01

    Background The implementation of the 58th World Health Assembly resolution on e-health will pose a major challenge for the Member States of the World Health Organization (WHO) African Region due to lack of information and communications technology (ICT) and mass Internet connectivity, compounded by a paucity of ICT-related knowledge and skills. The key objectives of this article are to: (i) explore the key determinants of personal computers (PCs), telephone mainline and cellular and Internet penetration/connectivity in the African Region; and (ii) to propose actions needed to create an enabling environment for e-health services growth and utilization in the Region. Methods The effects of school enrolment, per capita income and governance variables on the number of PCs, telephone mainlines, cellular phone subscribers and Internet users were estimated using a double-log regression model and cross-sectional data on various Member States in the African Region. The analysis was based on 45 of the 46 countries that comprise the Region. The data were obtained from the United Nations Development Programme (UNDP), the World Bank and the International Telecommunications Union (ITU) sources. Results There were a number of main findings: (i) the adult literacy and total number of Internet users had a statistically significant (at 5% level in a t-distribution test) positive effect on the number of PCs in a country; (ii) the combined school enrolment rate and per capita income had a statistically significant direct effect on the number of telephone mainlines and cellular telephone subscribers; (iii) the regulatory quality had statistically significant negative effect on the number of telephone mainlines; (iv) similarly, the combined school enrolment ratio and the number of telephone mainlines had a statistically significant positive relationship with Internet usage; and (v) there were major inequalities in ICT connectivity between upper-middle, lower-middle and low income

  7. Region 7 Air Program Reviews

    EPA Pesticide Factsheets

    Region 7 Air Program Reviews To ensure that our oversight responsibilities are met, Region 7 conducts at least one program review each year at a state or local agency in Iowa, Kansas, Missouri or Nebraska.

  8. Creating a Pipeline for African American Computing Science Faculty: An Innovative Faculty/Research Mentoring Program Model

    ERIC Educational Resources Information Center

    Charleston, LaVar J.; Gilbert, Juan E.; Escobar, Barbara; Jackson, Jerlando F. L.

    2014-01-01

    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…

  9. Predictors of HIV/AIDS Programming in African American Churches: Implications for HIV Prevention, Testing, and Care

    ERIC Educational Resources Information Center

    Stewart, Jennifer M.; Hanlon, Alexandra; Brawner, Bridgette M.

    2017-01-01

    Using data from the National Congregational Study, we examined predictors of having an HIV/AIDS program in predominately African American churches across the United States. We conducted regression analyses of Wave II data (N = 1,506) isolating the sample to churches with a predominately African American membership. The dependent variable asked…

  10. Simulation of the West African Monsoon using the MIT Regional Climate Model

    NASA Astrophysics Data System (ADS)

    Im, Eun-Soon; Gianotti, Rebecca L.; Eltahir, Elfatih A. B.

    2013-04-01

    We test the performance of the MIT Regional Climate Model (MRCM) in simulating the West African Monsoon. MRCM introduces several improvements over Regional Climate Model version 3 (RegCM3) including coupling of Integrated Biosphere Simulator (IBIS) land surface scheme, a new albedo assignment method, a new convective cloud and rainfall auto-conversion scheme, and a modified boundary layer height and cloud scheme. Using MRCM, we carried out a series of experiments implementing two different land surface schemes (IBIS and BATS) and three convection schemes (Grell with the Fritsch-Chappell closure, standard Emanuel, and modified Emanuel that includes the new convective cloud scheme). Our analysis primarily focused on comparing the precipitation characteristics, surface energy balance and large scale circulations against various observations. We document a significant sensitivity of the West African monsoon simulation to the choices of the land surface and convection schemes. In spite of several deficiencies, the simulation with the combination of IBIS and modified Emanuel schemes shows the best performance reflected in a marked improvement of precipitation in terms of spatial distribution and monsoon features. In particular, the coupling of IBIS leads to representations of the surface energy balance and partitioning that are consistent with observations. Therefore, the major components of the surface energy budget (including radiation fluxes) in the IBIS simulations are in better agreement with observation than those from our BATS simulation, or from previous similar studies (e.g Steiner et al., 2009), both qualitatively and quantitatively. The IBIS simulations also reasonably reproduce the dynamical structure of vertically stratified behavior of the atmospheric circulation with three major components: westerly monsoon flow, African Easterly Jet (AEJ), and Tropical Easterly Jet (TEJ). In addition, since the modified Emanuel scheme tends to reduce the precipitation

  11. Africentric Youth and Family Rites of Passage Program: Promoting Resilience among At-Risk African American Youths

    ERIC Educational Resources Information Center

    Harvey, Aminifu R.; Hill, Robert B.

    2004-01-01

    This article examines the effects of an Africentric youth and family rites of passage program on at-risk African American youths and their parents. Data were obtained from a three-year evaluation of a youth rites of passage demonstration project using therapeutic interventions based on Africentric principles. At-risk African American boys between…

  12. Engaging African Americans in Smoking Cessation Programs

    ERIC Educational Resources Information Center

    Wallen, Jacqueline; Randolph, Suzanne; Carter-Pokras, Olivia; Feldman, Robert; Kanamori-Nishimura, Mariano

    2014-01-01

    Background: African Americans are disproportionately exposed to and targeted by prosmoking advertisements, particularly menthol cigarette ads. Though African Americans begin smoking later than whites, they are less likely to quit smoking than whites. Purpose: This study was designed to explore African American smoking cessation attitudes,…

  13. Acceptance of a community-based navigator program for cancer control among urban African Americans.

    PubMed

    Halbert, Chanita Hughes; Briggs, Vanessa; Bowman, Marjorie; Bryant, Brenda; Bryant, Debbie Chatman; Delmoor, Ernestine; Ferguson, Monica; Ford, Marvella E; Johnson, Jerry C; Purnell, Joseph; Rogers, Rodney; Weathers, Benita

    2014-02-01

    Patient navigation is now a standard component of cancer care in many oncology facilities, but a fundamental question for navigator programs, especially in medically underserved populations, is whether or not individuals will use this service. In this study, we evaluated acceptance of a community-based navigator program for cancer control and identified factors having significant independent associations with navigation acceptance in an urban sample of African Americans. Participants were African American men and women ages 50-75 who were residents in an urban metropolitan city who were referred for navigation. Of 240 participants, 76% completed navigation. Age and perceived risk of developing cancer had a significant independent association with navigation acceptance. Participants who believed that they were at high risk for developing cancer had a lower likelihood of completing navigation compared with those who believed that they had a low risk for developing this disease. The likelihood of completing navigation increased with increases in age. None of the socioeconomic factors or health care variables had a significant association with navigation acceptance. There are few barriers to using community-based navigation for cancer control among urban African Americans. Continued efforts are needed to develop and implement community-based programs for cancer control that are easy to use and address the needs of medically underserved populations.

  14. A review of the evolution and trajectory of the African union as an instrument of regional integration.

    PubMed

    Chirisa, Innocent Ew; Mumba, Artwell; Dirwai, Simbarashe O

    2014-01-01

    This review paper seeks to analyse African integration in terms of its magnitude of solidarity, the state and typology of integration and functioning. It assesses the strengths, weaknesses, objectives, successes and failures of the African integration project as well as threats to its survival. The primary goal is to sift between issues with the view of better informing the future of the integration. The paper acknowledges how, in 2002, the OAU (formed in 1963) convened to reconstitute and become the African Union (AU) composed of eight Regional Economic Communities. The reformed union has spelt out gender equality, strategic planning, intra-trade, non-indifference to suffering in member states and sustainability, as additional objectives to those of the former OAU. This idea has been to foster integration to promote peace, security and cooperation hence solidarity. It can now be assessed succinctly that African integration has arisen in the need for amalgamation of efforts to solve African problems with African solutions.

  15. Advancing understanding of the sustainability of lay health advisor (LHA) programs for African-American women in community settings.

    PubMed

    Shelton, Rachel C; Charles, Thana-Ashley; Dunston, Sheba King; Jandorf, Lina; Erwin, Deborah O

    2017-09-01

    Lay health advisor (LHA) programs have made strong contributions towards the elimination of health disparities and are increasingly being implemented to promote health and prevent disease. Developed in collaboration with African-American survivors, the National Witness Project (NWP) is an evidence-based, community-led LHA program that improves cancer screening among African-American women. NWP has been successfully disseminated, replicated, and implemented nationally in over 40 sites in 22 states in diverse community settings, reaching over 15,000 women annually. We sought to advance understanding of barriers and facilitators to the long-term implementation and sustainability of LHA programs in community settings from the viewpoint of the LHAs, as well as the broader impact of the program on African-American communities and LHAs. In the context of a mixed-methods study, in-depth telephone interviews were conducted among 76 African-American LHAs at eight NWP sites at baseline and 12-18 months later, between 2010 and 2013. Qualitative data provides insight into inner and outer contextual factors (e.g., community partnerships, site leadership, funding), implementation processes (e.g., training), as well as characteristics of the intervention (e.g., perceived need and fit in African-American community) and LHAs (e.g., motivations, burnout) that are perceived to impact the continued implementation and sustainability of NWP. Factors at the contextual levels and related to motivations of LHAs are critical to the sustainability of LHA programs. We discuss how findings are used to inform (1) the development of the LHA Sustainability Framework and (2) strategies to support the continued implementation and sustainability of evidence-based LHA interventions in community settings.

  16. The Effects of a Mentoring Program on African American Collegiate Football Students at a Predominately White Institution

    ERIC Educational Resources Information Center

    Rosemond, LaNise D.

    2012-01-01

    The purpose of this interpretivist qualitative study is to discover and explore what factors influence African American collegiate football student athletes with regard to their experiences that participated in a mentoring program at a predominately white institution. The grounded theory methodology was used for this study. Ten African American…

  17. NEEMA: a school-based diabetes risk prevention program designed for African-American children.

    PubMed Central

    Shaw-Perry, Mary; Horner, Charlotte; Treviño, Roberto P.; Sosa, Erica T.; Hernandez, Irene; Bhardwaj, Abhishek

    2007-01-01

    OBJECTIVE: To conduct formative assessment and preliminary biological impact of a school-based diabetes risk prevention program for African-American children during a 14-week study. METHODS: NEEMA is a school-based diabetes prevention program tailored for African-American children. The NEEMA is implemented via four social networks-classroom (Health and Physical Education Class), after school (Health Club), home (Family Fun Fair) and school cafeteria (Food Service Program). Formative assessment data were collected through semistructured interviews with physical education (PE) teachers and a pre-to-post design was used to measure biological impact. Fasting capillary glucose, height, weight, body mass index, percent body fat and fitness data were collected from a sample of 58 fourth-grade students. The six elementary schools had > 40% African-American enrollment and were located in low-income neighborhoods. RESULTS: Face-to-face interview data revealed diabetes, obesity and food insufficiency as major health concerns among PE teachers. Teachers also cited large classes and short PE periods as major challenges for implementing the program. From baseline to follow-up, fitness laps increased from 16.40 (SD = 9.98) to 23.72 (SD = 14.79) (p < 0.000), fasting capillary glucose decreased from 89.17 mg/dl (SD = 10.05) to 83.50 mg/dl (SD = 11.26) (p < 0.000), and percent body fat decreased from 27.26 (SD=12.89) to 26.68 (SD = 11.67) (p < 0.537). CONCLUSION: The NEEMA pilot study provided teacher feedback useful for revising the NEEMA health curricula and positive preliminary impact of the NEEMA PE class on children's fitness and blood glucose levels. PMID:17444425

  18. Africans in America.

    ERIC Educational Resources Information Center

    Hart, Ayanna; Spangler, Earl

    This book introduces African-American history and culture to children. The first Africans in America came from many different regions and cultures, but became united in this country by being black, African, and slaves. Once in America, Africans began a long struggle for freedom which still continues. Slavery, the Civil War, emancipation, and the…

  19. Community-based breast cancer intervention program for older African American women in beauty salons.

    PubMed Central

    Forte, D A

    1995-01-01

    African American women are at high risk for morbidity and mortality from breast cancer. African American women ages 50 and older have been a difficult group to reach through conventional breast cancer intervention programs. Cultural and health beliefs that differ from mainstream society are reported to be factors contributing to the low rates of breast screening among this group. In addition to these attitudinal factors, older African American women are disproportionately represented among uninsured and under-insured Americans. As a result, cost becomes a barrier to mammography screening for many of these women. This project proposes to increase breast cancer screening awareness and provide a referral or free breast screening, or both, for African American women ages 50 and older. This information will be offered in the culturally familiar setting of local beauty salons. The culturally sensitive educational pamphlets developed by the National Cancer Institute (NCI) and video developed by the NCI-funded project, Cancer Prevention Research Unit, will be used to promote mammography, clinical breast examinations, and breast self-examination. Providers staffing a mobile mammography van provided by Dr. Anitha Mitchell of the Association of Black Women Physicians through a grant from the Breast and Cervical Cancer Control Program, funded by the Centers for Disease Control and Prevention, will perform mammograms for women on site during scheduled intervals. A followup telephone survey will be conducted. PMID:7630996

  20. Beyond new vaccine introduction: the uptake of pneumococcal conjugate vaccine in the African Region.

    PubMed

    Olayinka, Folake; Ewald, Leah; Steinglass, Robert

    2017-01-01

    The number of vaccines available to low-income countries has increased dramatically over the last decade. Overall infant immunization coverage in the WHO African region has stagnated in the past few years while countries' ability to maintain high immunization coverage rates following introduction of new vaccines has been uneven. This case study examines post-introduction coverage among African countries that introduced PCV between 2008 and 2013 and the factors affecting Pneumococcal Conjugate Vaccine (PCV) introduction. Nearly one-third of countries did not achieve 80% infant PCV3 coverage by two years post-introduction and 58% of countries experienced a decline in coverage between post introduction years two and four. Major factors affecting coverage rates included introduction without adequate preparation, insufficient supply chain capacity and management, poor communication between organizations and with the public, and data collection systems that were insufficient to meet information needs. Deliberately addressing these issues as well as longstanding weaknesses during new vaccine introduction can strengthen the immunization and broader health system. Further study is required to identify and address factors that affect maintenance of high coverage following introduction of new vaccines in the African region. Immunization with PCV is one of the most important interventions protecting against pneumonia, the second leading cause of death for children under five globally.

  1. Outbreaks-of Ebola virus disease in the West African sub-region.

    PubMed

    Osungbade, K O; Oni, A A

    2014-06-01

    Five West African countries, including Nigeria are currently experiencing the largest, most severe, most complex outbreak of Ebola virus disease in history. This paper provided a chronology of outbreaks of Ebola virus disease in the West African sub-region and provided an update on efforts at containing the present outbreak. Literature from Pubmed (MEDLINE), AJOL, Google Scholar and Cochrane database were reviewed. Outbreaks of Ebola, virus disease had frequently occurred mainly in Central and East African countries. Occasional outbreaks reported from outside of Africa were due to laboratory contamination and imported monkeys in quarantine facilities. The ongoing outbreak in West Africa is the largest and first in the sub-region; the number of suspected cases and deaths from this single current outbreak is already about three times the total of all cases and deaths from previous known outbreaks in 40 years. Prevention and control efforts are hindered not only by lack of a known vaccine and virus-specific treatment, but also by weak health systems, poor sanitation, poor personal hygiene and cultural beliefs and practices, including myths and misconceptions about Ebola virus disease--all of which are prevalent in affected countries. Constrained by this situation, the World Health Organisation departed from the global standard and recommended the use of not yet proven treatments to treat or prevent the disease in humans on ethical and evidential grounds. The large number of people affected by the present outbreak in West Africa and the high case-fatality rate calls for accelerated evaluation and development of the investigational medical interventions for life saving and curbing the epidemic. Meanwhile, existing interventions such as early detection and isolation, contact tracing and monitoring, and adherence to rigorous procedures of infection prevention and control should be intensified.

  2. Trends of major disease outbreaks in the African region, 2003-2007.

    PubMed

    Kebede, Senait; Duales, Sambe; Yokouide, Allarangar; Alemu, Wondimagegnehu

    2010-03-01

    Communicable disease outbreaks cause millions of deaths throughout Sub-Saharan Africa each year. Most of the diseases causing epidemics in the region have been nearly eradicated or brought under control in other parts of the world. In recent years, considerable effort has been directed toward public health initiatives and strategies with a potential for significant impact in the fight against infectious diseases. In 1998, the World Health Organization African Regional Office (WHO/AFRO) launched the Integrated Disease Surveillance and Response (IDSR) strategy aimed at mitigating the impact of communicable diseases, including epidemic-prone diseases, through improving surveillance, laboratory confirmation and appropriate and timely public health interventions. Over the past decade, WHO and its partners have been providing technical and financial resources to African countries to strengthen epidemic preparedness and response (EPR) activities. This review examined the major epidemics reported to WHO/AFRO from 2003 to 2007. we conduct a review of documents and reports obtained from WHO/AFRO, WHO inter-country team, and partners and held meeting and discussions with key stakeholders to elicit the experiences of local, regional and international efforts against these epidemics to evaluate the lessons learned and to stimulate discussion on the future course for enhancing EPR. The most commonly reported epidemic outbreaks in Africa include: cholera, dysentery, malaria and hemorrhagic fevers (e.g. Ebola, Rift Valley fever, Crimean-Congo fever and yellow fever). The cyclic meningococcal meningitis outbreak that affects countries along the "meningitis belt" (spanning Sub-Saharan Africa from Senegal and The Gambia to Kenya and Ethiopia) accounts for other major epidemics in the region. The reporting of disease outbreaks to WHO/AFRO has improved since the launch of the IDSR strategy in 1998. Although the epidemic trends for cholera showed a decline in case fatality rate (CFR

  3. Region 9 Tribal Program

    EPA Pesticide Factsheets

    EPA Region 9 helps tribes strengthen management of environmental programs in Indian country, and ensure that tribes have a voice in decisions. The region serves 148 federally recognized tribes with the states of Arizona, California, and Nevada.

  4. An Afrocentric program for African American males in the juvenile justice system.

    PubMed

    Harvey, A R; Coleman, A A

    1997-01-01

    Though the juvenile justice system provides an array of interventions, culturally relevant programs are necessary to deal with the myriad social problems, including an escalating crime rate, facing high-risk African American adolescent males. This article presents an Afrocentric approach to service delivery for these youths and their families.

  5. African American perspectives: A qualitative study of an informal science enrichment program

    NASA Astrophysics Data System (ADS)

    Simpson, Jamila Rashida

    The purposes of this study were to determine what program characteristics African American parents consider when they enroll their children into an informal science education enrichment program, the parents' evaluation of a program called Jordan Academy in which they enrolled their children, and the alignment of the parents' perspectives with Black Cultural Ethos (BCE). BCE refers to nine dimensions posited by Wade Boykin, a psychologist, as comprising African American culture. Participants were parents of students that attended Jordan Academy, an informal science enrichment program designed for third through sixth grade students from underserved populations. Qualitative methodologies were utilized to perform a thorough assessment of parents' perspectives. Data sources included classroom observations, student surveys, academy curriculum, photos and video-taped class sessions. Data included teachers and parents' responses to semi-structured, audio recorded interviews and students' written responses to open-ended items on the program's evaluation instrument. The data were analyzed for themes and the findings compared to Black Cultural Ethos. Findings revealed that the participants believed that informal science education offered their children opportunities not realized in the formal school setting - a means of impacting their children holistically. The parents expressed the academic, cultural, and personal development of their children in their characterizations of the ideal informal science education experience and in their evaluations of Jordan Academy. Overall, the parents' views emphasized the BCE values of harmony, affect, verve, movement, orality and communalism. The study has important implications for practices within and research on informal science education.

  6. Acceptance of a community-based navigator program for cancer control among urban African Americans

    PubMed Central

    Halbert, Chanita Hughes; Briggs, Vanessa; Bowman, Marjorie; Bryant, Brenda; Bryant, Debbie Chatman; Delmoor, Ernestine; Ferguson, Monica; Ford, Marvella E.; Johnson, Jerry C.; Purnell, Joseph; Rogers, Rodney; Weathers, Benita

    2014-01-01

    Patient navigation is now a standard component of cancer care in many oncology facilities, but a fundamental question for navigator programs, especially in medically underserved populations, is whether or not individuals will use this service. In this study, we evaluated acceptance of a community-based navigator program for cancer control and identified factors having significant independent associations with navigation acceptance in an urban sample of African Americans. Participants were African American men and women ages 50–75 who were residents in an urban metropolitan city who were referred for navigation. Of 240 participants, 76% completed navigation. Age and perceived risk of developing cancer had a significant independent association with navigation acceptance. Participants who believed that they were at high risk for developing cancer had a lower likelihood of completing navigation compared with those who believed that they had a low risk for developing this disease. The likelihood of completing navigation increased with increases in age. None of the socioeconomic factors or health care variables had a significant association with navigation acceptance. There are few barriers to using community-based navigation for cancer control among urban African Americans. Continued efforts are needed to develop and implement community-based programs for cancer control that are easy to use and address the needs of medically underserved populations. PMID:24173501

  7. WASCAL - West African Science Service Center on Climate Change and Adapted Land Use Regional Climate Simulations and Land-Atmosphere Simulations for West Africa at DKRZ and elsewhere

    NASA Astrophysics Data System (ADS)

    Hamann, Ilse; Arnault, Joel; Bliefernicht, Jan; Klein, Cornelia; Heinzeller, Dominikus; Kunstmann, Harald

    2014-05-01

    Changing climate and hydro-meteorological boundary conditions are among the most severe challenges to Africa in the 21st century. In particular West Africa faces an urgent need to develop effective adaptation and mitigation strategies to cope with negative impacts on humans and environment due to climate change, increased hydro-meteorological variability and land use changes. To help meet these challenges, the German Federal Ministry of Education and Research (BMBF) started an initiative with institutions in Germany and West African countries to establish together a West African Science Service Center on Climate Change and Adapted Land Use (WASCAL). This activity is accompanied by an establishment of trans-boundary observation networks, an interdisciplinary core research program and graduate research programs on climate change and related issues for strengthening the analytical capabilities of the Science Service Center. A key research activity of the WASCAL Competence Center is the provision of regional climate simulations in a fine spatio-temporal resolution for the core research sites of WASCAL for the present and the near future. The climate information is needed for subsequent local climate impact studies in agriculture, water resources and further socio-economic sectors. The simulation experiments are performed using regional climate models such as COSMO-CLM, RegCM and WRF and statistical techniques for a further refinement of the projections. The core research sites of WASCAL are located in the Sudanian Savannah belt in Northern Ghana, Southern Burkina Faso and Northern Benin. The climate in this region is semi-arid with six rainy months. Due to the strong population growth in West Africa, many areas of the Sudanian Savannah have been already converted to farmland since the majority of the people are living directly or indirectly from the income produced in agriculture. The simulation experiments of the Competence Center and the Core Research Program are

  8. A Preventive Intervention Program for Urban African American Youth Attending an Alternative Education Program: Background, Implementation, and Feasibility

    ERIC Educational Resources Information Center

    Carswell, Steven B.; Hanlon, Thomas E.; O'Grady, Kevin E.; Watts, Amy M.; Pothong, Pattarapan

    2009-01-01

    This paper presents background, implementation, and feasibility findings associated with planning and conducting an after-school intervention program in an alternative education setting designed to prevent the initiation and escalation of violence and substance abuse among urban African American youth at high risk for life-long problem behaviors.…

  9. Indirect cost of maternal deaths in the WHO African Region in 2010.

    PubMed

    Kirigia, Joses Muthuri; Mwabu, Germano Mwige; Orem, Juliet Nabyonga; Muthuri, Rosenabi Deborah Karimi

    2014-08-31

    An estimated 147,741 maternal deaths occurred in 2010 in 45 of the 47 countries in the African Region of the World Health Organization (WHO). The objective of this study was to estimate the indirect cost of maternal deaths in the Region to provide data for use in advocacy for increased domestic and external investment in multisectoral policy interventions to curb maternal mortality. This study used the cost-of-illness method to estimate the indirect cost of maternal mortality, i.e. the loss in non-health gross domestic product (GDP) attributable to maternal deaths. Estimates on maternal mortality for 2010 from Trends in maternal mortality: 1990 to 2010 published by WHO, UNICEF, UNFPA and the World Bank were used in these calculations. Values for future non-health GDP lost were converted into their present values by applying a 3% discount rate. One-way sensitivity analysis at 5% and 10% discount rates assessed the impact on non-health GDP loss. Indirect cost analysis was undertaken for the countries, categorized under three income groups. Group 1 consisted of nine high and upper middle income countries, Group 2 of 12 lower middle income countries, and Group 3 of 26 low income countries. Estimates for Seychelles in Group 1 and South Sudan in Group 3 were not provided in the source used. The 147,741 maternal deaths that occurred in 45 countries in the African Region in 2010 resulted in a total non-health GDP loss of Int$ 4.5 billion (PPP). About 24.5% of the loss was in Group 1 countries, 44.9% in Group 2 countries and 30.6% in Group 3 countries. This translated into losses in non-health GDP of Int$ 139,219, Int$ 35,440 and Int$ 16,397 per maternal death, respectively, for the three groups. Using discount rates of 5% and 10% reduced the total non-health GDP loss by 19.1% and 47.7%, respectively. Maternal mortality is responsible for a noteworthy level of non-health GDP loss among the countries in the African Region. There is urgent need, therefore, to increase

  10. Digital Divide in Sub-Saharan African Universities: Recommendations and Monitoring

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barry, Boubakar; /Assoc. Afr. Univ.; Chukwuma, Victor

    The Digital Divide prevents Africa from taking advantages of new information technologies. One of the most urgent priorities is to bring the Internet in African Universities, Research, and Learning Centers to the level of other regions of the world. eGY-Africa, and the Sharing Knowledge Foundation are two bottom-up initiatives by scientists to secure better cyber-infrastructure and Internet facilities in Africa. Recommendations by the present scientific communities are being formulated at national, regional and international levels. The Internet capabilities are well documented at country level overall, but this is not the case at the University level. The snapshot of the Internetmore » status in universities in 17 African countries, obtained by a questionnaire survey, is consistent with measures of Internet penetration in the corresponding country. The monitoring of Internet performance has been proposed to those African universities to provide an information base for arguing the need to improve the coverage for Africa. A pilot program is recommended that will start scientific collaboration with Europe in western Africa using ICT. The program will lay the foundations for the arrival of new technologies like Grids.« less

  11. Development and Implementation of an AIDS Prevention Program for African-American Women at a Child Care Center.

    ERIC Educational Resources Information Center

    Moten-Tolson, Paula

    This program was designed to provide Acquired Immune Deficiency Syndrome (AIDS) prevention education for African-American women of child bearing age at a child care center which serves low income high risk families. The primary goal was to reduce the risk of African-American women at the child care center for contracting the Human Immunodeficiency…

  12. Factors related to risky sexual behaviors and effective STI/HIV and pregnancy intervention programs for African American adolescents.

    PubMed

    Lee, Young Me; Cintron, Adanisse; Kocher, Surinder

    2014-01-01

    The purpose of this integrative literature review study was to investigate factors related to risky sexual behaviors among African American adolescents, to evaluate which of the factors are common across successful and effective STI/HIV and pregnancy intervention programs, and finally, to propose suggestions for future intervention programs for African American adolescents in West Englewood, Chicago. An integrative literature review was conducted. Using CINAHL, PubMed, and ProQuest database, the following terms were searched: African American, Black, adolescents, teenagers, sexual behavior, cultural factors, pregnancy, STIs/HIV/AIDS, and intervention programs. A total of 18 articles were reviewed, findings indicated there were five major contributing factors related to risky sexual behaviors: substance use, gender roles, peer influences, parental involvement, and level of knowledge and information on sex and STIs. Six successful STI/HIV and pregnancy programs that incorporated those factors to effectively reduce risky sexual behaviors were identified. After analyzing six national intervention programs proven to be effective, the findings suggest that future prevention programs should be designed with more emphasis on avoidance or limited substance use, increased parental involvement, integration of cultural teaching components such as storytelling and history as suggested from the Aban Aya Youth Project. This study also concluded that future prevention programs should consider the length of programs be longer than 1 year, as it has been shown to be more effective than shorter programs. © 2014 Wiley Periodicals, Inc.

  13. The family planning movement within the African Region of the International Planned Parenthood Federation. Le mouvement pour la planification familiale dans la Region Afrique de la Federation Internationale pour la Planification Familiale.

    PubMed

    Sozi, M K

    1984-09-01

    The African Region of International Planned Parenthood Federation (IPPF) was established in 1971 to: encourage and sustain voluntary groups, provide information about family planning as a basic right, provide limited family planning services where acceptable and needed, and eventually influence change in public opinion so that governments could accept some responsibility for family planning programs. Today almost all of Anglophone Africa is covered by IPPF-funded activities, progress is being made in Francophone Africa, and Lusophone Africa is a target for the 1980s. National family planning associations and the IPPF have laid a firm foundation for family planning and raised its credibility to acceptable levels. However, both inadequate logistic infrastructures for the smooth flow of services and overcaution in adopting innovative methods such as community-based delivery systems to those not easily reached by coventional delivery systems have led service to lag behind demand. Leaders at all levels must join efforts to solve this dilemma. Family planning associations are the best suited channels for family planning work in the African Region, but they lack the capacity to cover all needs. As a result, these associations are shiftingg their efforts toward supplementing government work in this area. Although the government response has been far from uniform, governments have shown an ability to accommodate the operations of family planning organizations and have integrated family planning into national health services. Although 19 governments in the Region consider the fertility levels in their countries to be satisfactory and a few consider fertility too low, family planning is accepted as an instrument for the promotion of family welfare. The importance of national leadership in promoting and implementing family planning programs is increasingly recognized. Parliamentarians can formulate national policies favorable to family planning, promote awareness among their

  14. Ethnobotanical knowledge on botanical repellents employed in the African region against mosquito vectors - A review.

    PubMed

    Pavela, Roman; Benelli, Giovanni

    2016-08-01

    Mosquitoes (Diptera: Culicidae) represent a huge threat for millions of humans and animals worldwide, since they act as vectors for important parasites and pathogens, including malaria, filariasis and important arboviruses, such as dengue, West Nile and Zika virus. No vaccines or other specific treatments are available against the arboviruses transmitted by mosquitoes, and avoidance of mosquito bites remains the best strategy. African regions are usually hit most whose inhabitants are poor, and the use of repellent plants is the only efficient protection against vectors they have. Ethnobotanical knowledge of such plants and their use is usually passed on orally from one generation to another. However, it is also important to preserve this information in a written form, as well. Ethnobotanical research projects carried out in the regions of today's Ethiopia, South Africa, Nigeria, Kenya, and Tanzania indicate that the native inhabitants of the African study regions traditionally use 64 plant species, belonging to 30 families. Aromatic plants (i.e., Citrus spp., Eucalyptus spp., Lantana camara, Ocimum spp. and Lippia javanica) the most commonly used in all the study regions. Native people know three major methods of using repellent plants: (i) production of repellent smoke from burning plants, (ii) hanging plants inside the house or sprinkling leaves on the floor, (iii) the use of plant oils, juices from crushed fresh parts of the plants, or various prepared extracts applied on uncovered body parts. Overall, this review covers studies conducted only in a limited part of the African continent, highlighting the importance to undertake further research efforts to preserve the unique knowledge and traditions of the native tribes. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Factors Contributing to the Persistence of African American and Hispanic Undergraduate Males Enrolled at a Regional Predominantly White Institution

    ERIC Educational Resources Information Center

    Hall, Reginal R.

    2017-01-01

    The purpose of this study is to explore factors that may contribute to the persistence and graduation rates of African American and Hispanic undergraduate males enrolled at regional fouryear public universities in Texas. African American and Hispanic males have lower graduation rates in both secondary and post-secondary education than their White…

  16. Interactions and Feedbacks Between Biomass Burning and Water Cycle Dynamics Across the Northern Sub-Saharan African Region

    NASA Technical Reports Server (NTRS)

    Ichoku, Charles

    2012-01-01

    The northern sub-Saharan African (NSSA) region, bounded on the north and south by the Sahara and the Equator, respectively, and stretching from the West to the East African coastlines, has one of the highest biomass-burning rates per unit land area among all regions of the world. Because of the high concentration and frequency of fires in this region, with the associated abundance of heat release and gaseous and particulate smoke emissions, biomass-burning activity is believed to be one of the drivers of the regional carbon and energy cycles, with serious implications for the water cycle. A new interdisciplinary research effort sponsored by NASA is presently being focused on the NSSA region, to better understand the possible connection between the intense biomass burning observed from satellite year after year across the region and the rapid depletion of the regional water resources, as exemplified by the dramatic drying of Lake Chad. A combination of remote sensing and modeling approaches is being utilized in investigating multiple regional surface, atmospheric, and water-cycle processes, and inferring possible links between them. In this presentation, we will discuss preliminary results as well as the path toward improved understanding of the interrelationships and feedbacks between the biomass burning and the environmental change dynamics in the NSSA region.

  17. Trend in proportions of missed children during polio supplementary immunization activities in the African Region: evidence from independent monitoring data 2010-2012.

    PubMed

    Okeibunor, Joseph; Gasasira, Alex; Mihigo, Richard; Salla, Mbaye; Poy, Alain; Orkeh, Godwin; Shaba, Keith; Nshimirimana, Deo

    2014-02-19

    This is a comparative analysis of independent monitoring data collected between 2010 and 2012, following the implementation of supplementary immunization activities (SIAs) in countries in the three sub regional blocs of World Health Organization in the African Region. The sub regional blocs are Central Africa, West Africa, East and Southern Africa. In addition to the support for SIAs, the Central and West African blocs, threatened with importation and re-establishment of polio transmission received intensive coordination through weekly teleconferences. The later, East and Southern African bloc with low polio threats was not engaged in the intensive coordination through teleconferences. The key indicator of the success of SIAs is the proportion of children missed during SIAs. The results showed that generally there was a decrease in the proportion of children missed during SIAs in the region, from 7.94% in 2010 to 5.95% in 2012. However, the decrease was mainly in the Central and West African blocs. The East and Southern African bloc had countries with as much as 25% missed children. In West Africa and Central Africa, where more coordinated SIAs were conducted, there were progressive and consistent drops, from close to 20-10% at the maximum. At the country and local levels, steps were undertaken to ameliorate situation of low immunization uptake. Wherever an area is observed to have low coverage, local investigations were conducted to understand reasons for low coverage, plans to improve coverage are made and implemented in a coordinated manner. Lessons learned from close monitoring of polio eradication SIAs are will be applied to other campaigns being conducted in the African Region to accelerate control of other vaccine preventable diseases including cerebrospinal meningitis A, measles and yellow fever. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Regional traffic signal operations programs : an overview

    DOT National Transportation Integrated Search

    2009-10-01

    This report provides an overview of practices related to developing and sustaining a Regional Traffic Signal Operations Program. The purpose for a Regional Traffic Signal Operations Program is to provide regional partners a formal framework to collec...

  19. Regional traffic signal operations programs : an overview.

    DOT National Transportation Integrated Search

    2009-10-01

    This report provides an overview of practices related to developing and sustaining a Regional Traffic Signal Operations : Program. The purpose for a Regional Traffic Signal Operations Program is to provide regional partners a formal framework to : co...

  20. The Southern African Regional Science Initiative (SAFARI 2000): Overview of the Dry Season Field Campaign

    NASA Technical Reports Server (NTRS)

    Swap, R. J.; Annegarn, H. J.; Suttles, J. T.; Haywood, J.; Helmlinger, M. C.; Hely, C.; Hobbs, P. V.; Holben, B. N.; Ji, J.; King, M. D.

    2002-01-01

    The Southern African Regional Science Initiative (SAFARI 2000) is an international project investigating the earth atmosphere -human system in southern Africa. The programme was conducted over a two year period from March 1999 to March 2001. The dry season field campaign (August-September 2000) was the most intensive activity involved over 200 scientist from eighteen countries. The main objectives were to characterize and quantify biogenic, pyrogenic and anthropogenic aerosol and trace gas emissions and their transport and transformations in the atmosphere and to validate NASA's Earth Observing System's Satellite Terra within a scientific context. Five aircraft-- two South African Weather Service Aeorcommanders, the University of Washington's CV-880, the U.K. Meteorological Office's C-130, and NASA's ER-2 --with different altitude capabilities, participated in the campaign. Additional airborne sampling of southern African air masses, that had moved downwind of the subcontinent, was conducted by the CSIRO over Australia. Multiple Observations were made in various geographical sections under different synoptic conditions. Airborne missions were designed to optimize the value of synchronous over-flights of the Terra Satellite platform, above regional ground validation and science targets. Numerous smaller scale ground validation activities took place throughout the subcontinent during the campaign period.

  1. The Relationship between Racial Identity and Acculturative Stress among African American Students in Counselor Training Programs

    ERIC Educational Resources Information Center

    Stewart, Tiffany A.; Owens, Delila; Queener, John E.; Reynolds, Cynthia A.

    2014-01-01

    In this study, we examined racial identity and acculturative stress among 116 African American counselor education graduate students in Council for the Accreditation of Counseling and Related Educational Programs (CACREP) accredited programs. Results indicated that racial identity and acculturative stress remain viable variables to take into…

  2. With or without us? An audit of disability research in the southern African region

    PubMed Central

    Mji, Gubela; Gcaza, Siphokazi

    2014-01-01

    Background Disability research in the global South has not received significant critical consideration as to how it can be used to challenge the oppression and marginalisation of people with disabilities in low-income and middle-income countries. The Southern Africa Federation of the Disabled (SAFOD) embarked on a programme to use research to influence policy and practice relating to people with disabilities in Southern Africa, and commissioned an audit on research expertise in the region. In this article, a research audit is reported on and situated in a framework of emancipatory research. Objectives This article sets out to describe a preliminary audit of disability research in the southern African region and to draw conclusions about the current state of disability research in the region and make recommendations. Method The research method entailed working with disability researchers in the ten SAFOD member countries and utilising African disability networks hosted on electronic media. Disability researchers working in the region completed 87 questionnaires, which were reviewed through a thematic analysis. Results The discussion of results provides a consideration of definitions of disability; the understanding of disability rights, research topics and methodologies; the participation of people with disabilities in research; and the challenges and opportunities for using research to inform disability activism. Conclusion The conclusion highlights critical issues for future research in the region, and considers how a disability researcher database can be used as a tool for disability organisations to prioritise research that serves a disability rights agenda. PMID:28730009

  3. Analysis of a grid ionospheric vertical delay and its bounding errors over West African sub-Saharan region

    NASA Astrophysics Data System (ADS)

    Abe, O. E.; Otero Villamide, X.; Paparini, C.; Radicella, S. M.; Nava, B.

    2017-02-01

    Investigating the effects of the Equatorial Ionization Anomaly (EIA) ionosphere and space weather on Global Navigation Satellite Systems (GNSS) is very crucial, and a key to successful implementation of a GNSS augmentation system (SBAS) over the equatorial and low-latitude regions. A possible ionospheric vertical delay (GIVD, Grid Ionospheric Vertical Delay) broadcast at a Ionospheric Grid Point (IGP) and its confidence bounds errors (GIVE, Grid Ionospheric Vertical Error) are analyzed and compared with the ionospheric vertical delay estimated at a nearby user location over the West African Sub-Saharan region. Since African sub-Saharan ionosphere falls within the EIA region, which is always characterized by a disturbance in form of irregularities after sunset, and the disturbance is even more during the geomagnetically quiet conditions unlike middle latitudes, the need to have a reliable ionospheric threat model to cater for the nighttime ionospheric plasma irregularities for the future SBAS user is essential. The study was done during the most quiet and disturbed geomagnetic conditions on October 2013. A specific low latitude EGNOS-like algorithm, based on single thin layer model, was engaged to simulate SBAS message in the study. Our preliminary results indicate that, the estimated GIVE detects and protects a potential SBAS user against sampled ionospheric plasma irregularities over the region with a steep increment in GIVE to non-monitored after local sunset to post midnight. This corresponds to the onset of the usual ionospheric plasma irregularities in the region. The results further confirm that the effects of the geomagnetic storms on the ionosphere are not consistent in affecting GNSS applications over the region. Finally, this paper suggests further work to be investigated in order to improve the threat integrity model activity, and thereby enhance the availability of the future SBAS over African sub-Saharan region.

  4. Teacher and Parent Perceptions of Classroom Experiences of African American Male Students in a High School Alternative Program

    ERIC Educational Resources Information Center

    Johnson, Kimberly C.

    2013-01-01

    A major concern in the public schools is the low academic achievement of African American males. This mixed methods study examined the classroom experiences of African American male students in an alternative program. The dual purpose was to investigate the teachers' perceptions and their ability to provide best learning environments for…

  5. African Regional Seminar for Advanced Training In Systematic Curriculum Development and Evaluation. (Achimota, Ghana, 14 July--15 August 1975). Report.

    ERIC Educational Resources Information Center

    Swedish International Development Authority (SIDA).

    This report summarizes the African Regional Seminar for Advanced Training in Systematic Curriculum Development and Evaluation that was held at Achimota, Ghana, July 14-August 15 1975. Attending the seminar were 67 participants from 12 African countries, including Cameroon, Gambia, Ghana, Kenya, Liberia, Malawi, Nigeria, Sierra Leone, Swaziland,…

  6. Beliefs and perceived norms concerning smoking cessation program recruitment among African American teen smokers: what appeals to youth and what turns them away.

    PubMed

    Peters, Ronald J; Meshack, Angela; Kelder, Steven H; Springer, Andrew; Agurcia, Carolyn

    2011-01-01

    A qualitative approach was used to investigate the beliefs and perceived norms about participation in smoking cessation programs among a sample of African American alternative school students (N = 53), aged 14 to 18 years old, in the United States who were current smokers. The authors found that the majority of participants felt that smoking cessation programs were not effective, caused smoking, or lacked activities. Both boys and girls believed that communication sources that provided direct messages in real situations were the best motivators or incentives for African American youth recruitment into smoking cessation programs. These findings support research that African Americans are more attentive to communications that involve direct personal stimuli. In addition, African Americans place heavy emphasis on source and message style to determine credibility of the intervention strategy.

  7. Africentric youth and family rites of passage program: promoting resilience among at-risk African American youths.

    PubMed

    Harvey, Aminifu R; Hill, Robert B

    2004-01-01

    This article examines the effects of an Africentric youth and family rites of passage program on at-risk African American youths and their parents. Data were obtained from a three-year evaluation of a youth rites of passage demonstration project using therapeutic interventions based on Africentric principles. At-risk African American boys between ages 11.5 and 14.5 years with no history of substance abuse were referred from the criminal justice system, diversion programs, and local schools. The evaluation revealed that participating youths exhibited gains in self-esteem and accurate knowledge of the dangers of drug abuse. Although the differences were not statistically significant, parents demonstrated improvements in parenting skills, racial identity, cultural awareness, and community involvement. Evidence from interviews and focus groups suggests that the program's holistic, family-oriented, Africentric, strengths-based approach and indigenous staff contributed to its success.

  8. Designing and pilot-testing a church-based community program to reduce obesity among African Americans.

    PubMed

    Cowart, Luvenia W; Biro, Diana J; Wasserman, Timothy; Stein, Ruth Federman; Reider, Lindsey R; Brown, Betty

    2010-01-01

    Obesity raises the risk for many chronic diseases and poor health outcomes. African Americans have the highest rates of excess weight in the nation, and standard weight management programs have not worked well with this population. The Genesis Health Project, a community-designed, culturally competent intervention to reduce obesity and promote healthy lifestyles, represents a successful partnership among Syracuse University, local Black churches, and several sponsors to empower families of color to adopt and sustain positive health practices across the lifespan. This article describes the Phase I design and pilot-testing of this demonstration project, and reports the results of the first-year nutrition education/exercise-fitness program. Participant feedback indicates notable shifts toward healthier food choices, cooking methods, and exercise habits, as well as increased motivation, improved health indicators, and revamped church menus. Lessons learned from this project can be helpful in developing other community/faith-based health promotion programs for African Americans.

  9. Integrating Condom Skills into Family-Centered Prevention: Efficacy of the Strong African American Families–Teen Program

    PubMed Central

    Kogan, Steven M.; Yu, Tianyi; Brody, Gene H.; Chen, Yi-fu; DiClemente, Ralph J.; Wingood, Gina M.; Corso, Phaedra S.

    2012-01-01

    Purpose The Strong African American Families–Teen (SAAF–T) program, a family-centered preventive intervention that included an optional condom skills unit, was evaluated to determine whether it prevented unprotected intercourse and increased condom efficacy among rural African American adolescents. Ancillary analyses were conducted to identify factors that predicted youth attendance of the condom skills unit. Methods African American 16-year-olds (N = 502) and their primary caregivers were randomly assigned to SAAF–T (n = 252) or an attention control (n = 250) intervention. SAAF–T families participated in a 5-week family skills training program that included an optional condom skills unit. All families completed in-home pretest, posttest, and long-term follow-up interviews during which adolescents reported on their sexual behavior, condom use, and condom efficacy. Because condom use was addressed only in an optional unit that required caregiver consent, we analyzed efficacy using Complier Average Causal Effect (CACE) analyses. Results Attendance in both SAAF–T and the attention control intervention averaged 4 of 5 sessions; 70% of SAAF–T youth attended the condom skills unit. CACE models indicated that SAAF–T was efficacious in reducing unprotected intercourse and increasing condom efficacy among rural African American high school students. Exploratory analyses indicated that religious caregivers were more likely than nonreligious caregivers to have their youth attend the condom skills unit. Conclusions Results suggest that brief condom skills educational modules in the context of a family-centered program are feasible and reduce risk for sexually transmitted infections and unplanned pregnancies. PMID:22824447

  10. "MXing it up": how African adolescents may affect social change through mobile phone use.

    PubMed

    Napolitano, Christopher M

    2010-01-01

    This chapter outlines mobile phone use among African (particularly South African) adolescents. With an estimated 350 million active mobile phone subscriptions, improving network infrastructure, low-cost Internet-ready handsets, innovative programs and applications, mobiles in Africa, and their increasingly younger, increasingly poorer, and increasingly savvy users have the potential to act as conduits for local and regional socially just change. This broad-based connectedness not only provides access to information, but also, and crucially, connects individuals and their social, intellectual, and financial capital. It may represent a powerful, transformative shift in a region where access to similar technologies was historically limited to a privileged few. In order to best leverage these developments and opportunities to promote socially just change, I argue that future mobile-based programs or initiatives in the region should be based in both contemporary developmental systems theory as well as current, popular mobile applications and services.

  11. BRONX HEALTH EDUCATION PROJECT FOR WEST AFRICAN IMMIGRANTS.

    PubMed

    Wilson, Rebecca Dover; Elgoghail, Nadia

    2016-01-01

    The transition from a traditional West African diet and lifestyle to a modern diet has a significant impact on health and the risk of chronic disease. To implement a health education program for West African immigrants in the U.S. to address health risks associated with the modern diet. A health education program model targeted at West African immigrants in the Bronx was determined based on existing health education programs with educational materials, group education sessions, and targeted individual counseling. A health education program was successfully implemented at a clinic comprised of West African immigrant patients in the Bronx. This project demonstrates an example of a targeted health education program for West African immigrants to address health risks related to diet.

  12. New Regions of the Human Genome Linked to Skin Color Variation in Some African Populations

    Cancer.gov

    In the first study of its kind, an international team of genomics researchers has identified new regions of the human genome that are associated with skin color variation in some African populations, opening new avenues for research on skin diseases and cancer in all populations.

  13. An Evaluation of Sisters of Nia: A Cultural Program for African American Girls

    ERIC Educational Resources Information Center

    Belgrave, Faye Z.; Reed, Melba C.; Plybon, Laura E.; Butler, Deborah S.; Allison, Kevin W.; Davis, Trina

    2004-01-01

    In this study, the authors evaluated the effectiveness of a cultural intervention for increasing cultural values and beliefs. Fifty-nine African American girls in early adolescence participated in a 15-session cultural program or in an activity comparison group. Measures of ethnic identity, gender roles, and relational aggression were administered…

  14. Recruiting and Retaining African American Students for Gifted Education and Accelerated Programs in Middle School: A Qualitative Case Study

    ERIC Educational Resources Information Center

    Roberson, Ivory S.

    2017-01-01

    Recruiting and retaining African American students in middle school gifted education continues to be challenging in American schools. African American students continue to be underrepresented in middle school gifted education and accelerated programs, even when they qualify to be gifted education participants. The case study that follows focuses…

  15. Implementation of Rotavirus Surveillance and Vaccine Introduction - World Health Organization African Region, 2007-2016.

    PubMed

    Mwenda, Jason M; Burke, Rachel M; Shaba, Keith; Mihigo, Richard; Tevi-Benissan, Mable Carole; Mumba, Mutale; Biey, Joseph Nsiari-Muzeyi; Cheikh, Dah; Poy MSc, Alain; Zawaira, Felicitas R; Aliabadi, Negar; Tate, Jacqueline E; Hyde, Terri; Cohen, Adam L; Parashar, Umesh D

    2017-11-03

    Rotavirus is a leading cause of severe pediatric diarrhea globally, estimated to have caused 120,000 deaths among children aged <5 years in sub-Saharan Africa in 2013 (1). In 2009, the World Health Organization (WHO) recommended rotavirus vaccination for all infants worldwide (2). Two rotavirus vaccines are currently licensed globally: the monovalent Rotarix vaccine (RV1, GlaxoSmithKline; 2-dose series) and the pentavalent RotaTeq vaccine (RV5, Merck; 3-dose series). This report describes progress of rotavirus vaccine introduction (3), coverage (using estimates from WHO and the United Nations Children's Fund [UNICEF]) (4), and impact on pediatric diarrhea hospitalizations in the WHO African Region. By December 2016, 31 (66%) of 47 countries in the WHO African Region had introduced rotavirus vaccine, including 26 that introduced RV1 and five that introduced RV5. Among these countries, rotavirus vaccination coverage (completed series) was 77%, according to WHO/UNICEF population-weighted estimates. In 12 countries with surveillance data available before and after vaccine introduction, the proportion of pediatric diarrhea hospitalizations that were rotavirus-positive declined 33%, from 39% preintroduction to 26% following rotavirus vaccine introduction. These results support introduction of rotavirus vaccine in the remaining countries in the region and continuation of rotavirus surveillance to monitor impact.

  16. Patient-Centered mHealth Living Donor Transplant Education Program for African Americans: Development and Analysis

    PubMed Central

    Sieverdes, John Christopher; Nemeth, Lynne S; Magwood, Gayenell S; Baliga, Prabhakar K; Chavin, Kenneth D; Brunner-Jackson, Brenda; Patel, Sachin K; Ruggiero, Kenneth J

    2015-01-01

    Background There is a critical need to expand the pool of available kidneys for African Americans who are on the transplant wait-list due to the disproportionally lower availability of deceased donor kidneys compared with other races/ethnic groups. Encouraging living donation is one method to fill this need. Incorporating mHealth strategies may be a way to deliver educational and supportive services to African American transplant-eligible patients and improve reach to those living in remote areas or unable to attend traditional group-session-based programs. Before program development, it is essential to perform formative research with target populations to determine acceptability and cultivate a patient-centered and culturally relevant approach to be used for program development. Objective The objectives of this study were to investigate African American kidney transplant recipients’ and kidney donors’/potential donors’ attitudes and perceptions toward mobile technology and its viability in an mHealth program aimed at educating patients about the process of living kidney donation. Methods Using frameworks from the technology acceptance model and self-determination theory, 9 focus groups (n=57) were administered to African Americans at a southeastern medical center, which included deceased/living donor kidney recipients and living donors/potential donors. After a demonstration of a tablet-based video education session and explanation of a group-based videoconferencing session, focus groups examined members’ perceptions about how educational messages should be presented on topics pertaining to the process of living kidney donation and the transplantation. Questionnaires were administered on technology use and perceptions of the potential program communication platform. Transcripts were coded and themes were examined using NVivo 10 software. Results Qualitative findings found 5 major themes common among all participants. These included the following: (1

  17. Intraseasonal variability of the West African monsoon and African easterly waves during boreal summer

    NASA Astrophysics Data System (ADS)

    Alaka, Ghassan J., Jr.

    Substantial subseasonal variability in African easterly wave (AEW) activity and cyclogenesis frequency occurs in the main hurricane development region of the Atlantic during boreal summer. A complete understanding of intraseasonal variability in the Atlantic and west Africa during boreal summer requires analysis of how the Madden-Julian Oscillation (MJO) modulates the west African monsoon and consequently AEWs. Because the MJO is predictable a few weeks in advance, understanding how and why the MJO impacts the west African monsoon may have a profound influence on Atlantic tropical cyclone prediction. This study documents the MJO influence on the west African monsoon system during boreal summer using a variety of reanalysis and satellite datasets. This study aims to identify and explain the MJO teleconnection to the west African monsoon, and the processes that induce precipitation and AEW variability in this region. Intraseasonal west African and Atlantic convective anomalies on 30-90 day timescales are likely induced by equatorial Kelvin and Rossby waves generated in the Indian Ocean and west Pacific by the MJO. Previous studies have hypothesized that an area including the Darfur mountains and the Ethiopian highlands is an initiation region for AEWs. It is shown here that the initial MJO influence on precipitation and AEW activity in the African monsoon appears to occur in these regions, where eddy kinetic energy (EKE) anomalies first appear in advance of MJO-induced periods of enhanced and suppressed AEW activity. In the initiation region, upper tropospheric temperature anomalies are reduced, the atmosphere moistens by horizontal advection, and an eastward extension of the African easterly jet occurs in advance of the MJO wet phase of the African monsoon, when AEW activity is also enhanced. These factors all support strong precursor disturbances in the initiation region that seed the African easterly jet and contribute to downstream development of AEWs. Opposite

  18. A Long Road to Travel: Narratives of African American Male Preservice Educators' Journeys through a Graduate Teacher Education Program

    ERIC Educational Resources Information Center

    Jones, Shawn

    2011-01-01

    The ongoing research concerning African American males enrolled in teacher education programs is essential for a number of reasons. Research specifically addressing preservice teaching, teacher education, and the African American male student is needed to promote the well-being of any school of education. According to McCray, Sindelar, Kilgore,…

  19. An Exploratory Study of the Influence of the Advancement via Individual Determination (AVID) Program on African American Young Men in Southeastern North Carolina

    ERIC Educational Resources Information Center

    Parker, Michele A.; Eliot, Jessica; Tart, Michael

    2013-01-01

    This is a qualitative study of how the Advancement Via Individual Determination (AVID) program influenced 9 African American young men in southeastern North Carolina. To understand the impact of the program, a cross-section of current and past AVID participants were interviewed. The African American male students were asked about their attitudes…

  20. A Study of the Experience of Female African-American Seventh Graders in a Science, Technology, Engineering, and Math (STEM) Afterschool Program

    NASA Astrophysics Data System (ADS)

    Hinds, Beverley Fiona

    The purpose of this qualitative study was to determine what inspires or leads seventh-grade African-American girls toward an interest in STEM, to characterize and describe the context of an out-of-school STEM learning environment, explore the impact on the seventh- grade African-American girls who participated in the program as it relates to individual STEM identity, and identify personal and academic experiences of seventh-grade African- American girls that contribute to the discouragement or pursuit of science and math-related academic pathways and careers. Notable findings in this study included the following: 1. Participants were interested in STEM and able to identify both external and internal influences that supported their involvement and interest in STEM activities. External influences expanded and elevated exposure to STEM experiences. 2. The MJS program provided an opportunity for participants to overcome challenges related to science and math knowledge and skills in school. 3. The MJS program increased levels of interest in STEM for the participants. 4. All participants increased their capacity to demonstrate increased knowledge in STEM content as a result of the learning experiences within the MJS program, and participants transferred this knowledge to experiences outside of the program including school. 5. The STEM learning environment provided multiple opportunities for participants to meet high expectation and access to engaging activities within a supportive, well-managed setting. 6. The MJS program participants demonstrated behaviors related to building a STEM identity through the components described by Carlone and Johnson (2007), including recognition-internal and external acknowledgement of being a STEM person; competence-demonstrating an understanding of STEM content; and performance-publically exhibiting STEM knowledge and skills. The findings in this study suggested that African-American seventh-grade girls interested in STEM are inspired

  1. Reaching every child with rotavirus vaccine: Report from the 10th African rotavirus symposium held in Bamako, Mali.

    PubMed

    Sow, Samba O; Steele, A Duncan; Mwenda, Jason M; Armah, George E; Neuzil, Kathleen M

    2017-10-09

    The Center for Vaccine Development - Mali (CVD - Mali), the World Health Organization's regional office in Africa (WHO/AFRO), and the CVD at the University of Maryland School of Medicine hosted the 10th African Rotavirus Symposium in Bamako, Mali on 1-2 June 2016. The symposium is coordinated by WHO/AFRO, the Regional Rotavirus Reference Laboratories, and the African Rotavirus Network (ARN), with support from the Bill & Melinda Gates Foundation. The event brings together leading rotavirus researchers, scientists, and policy-makers from across Africa and the world. Over 150 participants, from 31 countries, including 27 in Africa, joined forces to address the theme "Reaching Every Child in Africa with Rotavirus Vaccines." This symposium, the first in francophone Africa, occurred at an unprecedented time when 33 African countries had introduced rotavirus vaccines into their national immunization programs. The symposium concluded with a Call to Action to introduce rotavirus vaccines in the 21 remaining African countries, to increase access in countries with existing vaccination programs, and to continue surveillance and research on rotavirus and other diarrheal diseases. Copyright © 2017.

  2. The Role of Education in Peace-Building in the African Great Lakes Region: Educators' Perspectives

    ERIC Educational Resources Information Center

    Ndura-Ouedraogo, Elavie

    2009-01-01

    This article discusses the findings from a qualitative study which examined educators' perceptions of their contributions to the quest for sustainable peace in Burundi and the African Great Lakes region. The study looked at how educators representing different ethnic backgrounds, academic preparation, and currently employed at different levels…

  3. Black Teachers Matter: Qualitative Study of Factors Influencing African American Candidates Success in a Teacher Preparation Program

    ERIC Educational Resources Information Center

    Dinkins, Elizabeth; Thomas, Kevin

    2016-01-01

    This qualitative study examined the perspectives and experiences of ten African American students at a predominantly White institution to understand why students persisted or discontinued in the teacher preparation program. Findings indicate three predominant factors influence Black candidates' decision to complete or leave the program: the role…

  4. Health financing in the African Region: 2000-2009 data analysis.

    PubMed

    Sambo, Luis Gomes; Kirigia, Joses Muthuri; Orem, Juliet Nabyonga

    2013-03-06

    In order to raise African countries probability of achieving the United Nations Millennium Development Goals by 2015, there is need to increase and more efficiently use domestic and external funding to strengthen health systems infrastructure in order to ensure universal access to quality health care. The objective of this paper is to examine the changes that have occurred in African countries on health financing, taking into account the main sources of funding over the period 2000 to 2009. Our analysis is based on the National Health Accounts (NHA) data for the 46 countries of the WHO African Region. The data were obtained from the WHO World Health Statistics Report 2012. Data for Zimbabwe was not available. The analysis was done using Excel software. Between 2000 and 2009, number of countries spending less than 5% of their GDP on health decreased from 24 to 17; government spending on health as a percentage of total health expenditure increased in 31 countries and decreased in 13 countries; number of countries allocating at least 15% of national budgets on health increased from 2 to 4; number of countries partially financing health through social security increased from 19 to 21; number of countries where private spending was 50% and above of total health expenditure decreased from 29 (64%) to 23 (51%); over 70% of private expenditure on health came from household out-of-pocket payments (OOPS) in 32 (71%) countries and in 27 (60%) countries; number of countries with private prepaid plans increased from 29 to 31; number of countries financing more than 20% of their total health expenditure from external sources increased from 14 to 19; number of countries achieving the Commission for Macroeconomics and Health recommendation of spending at least US$34 per person per year increased from 11 to 29; number of countries achieving the International Taskforce on Innovative Financing recommendation of spending at least US$44 per person per year increased from 11 to 24

  5. Process evaluation of the Regional Biomass Energy Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wilson, C.R.; Brown, M.A.; Perlack, R.D.

    1994-03-01

    The U.S. Department of Energy (DOE) established the Regional Biomass Energy Program (RBEP) in 1983 to increase the production and use of biomass energy resources. Through the creation of five regional program (the Great Lakes, Northeast, Pacific Northwest, Southeast, and West), the RBEP focuses on regionally specific needs and opportunities. In 1992, Oak Ridge National (ORNL) conducted a process evaluation of the RBEP Program designed to document and explain the development of the goals and strategies of the five regional programs; describe the economic and market context surrounding commercialization of bioenergy systems; assess the criteria used to select projects; describemore » experiences with cost sharing; identify program accomplishments in the transfer of information and technology; and offer recommendations for program improvement.« less

  6. Duplicated Enhancer Region Increases Expression of CTSB and Segregates with Keratolytic Winter Erythema in South African and Norwegian Families.

    PubMed

    Ngcungcu, Thandiswa; Oti, Martin; Sitek, Jan C; Haukanes, Bjørn I; Linghu, Bolan; Bruccoleri, Robert; Stokowy, Tomasz; Oakeley, Edward J; Yang, Fan; Zhu, Jiang; Sultan, Marc; Schalkwijk, Joost; van Vlijmen-Willems, Ivonne M J J; von der Lippe, Charlotte; Brunner, Han G; Ersland, Kari M; Grayson, Wayne; Buechmann-Moller, Stine; Sundnes, Olav; Nirmala, Nanguneri; Morgan, Thomas M; van Bokhoven, Hans; Steen, Vidar M; Hull, Peter R; Szustakowski, Joseph; Staedtler, Frank; Zhou, Huiqing; Fiskerstrand, Torunn; Ramsay, Michele

    2017-05-04

    Keratolytic winter erythema (KWE) is a rare autosomal-dominant skin disorder characterized by recurrent episodes of palmoplantar erythema and epidermal peeling. KWE was previously mapped to 8p23.1-p22 (KWE critical region) in South African families. Using targeted resequencing of the KWE critical region in five South African families and SNP array and whole-genome sequencing in two Norwegian families, we identified two overlapping tandem duplications of 7.67 kb (South Africans) and 15.93 kb (Norwegians). The duplications segregated with the disease and were located upstream of CTSB, a gene encoding cathepsin B, a cysteine protease involved in keratinocyte homeostasis. Included in the 2.62 kb overlapping region of these duplications is an enhancer element that is active in epidermal keratinocytes. The activity of this enhancer correlated with CTSB expression in normal differentiating keratinocytes and other cell lines, but not with FDFT1 or NEIL2 expression. Gene expression (qPCR) analysis and immunohistochemistry of the palmar epidermis demonstrated significantly increased expression of CTSB, as well as stronger staining of cathepsin B in the stratum granulosum of affected individuals than in that of control individuals. Analysis of higher-order chromatin structure data and RNA polymerase II ChIA-PET data from MCF-7 cells did not suggest remote effects of the enhancer. In conclusion, KWE in South African and Norwegian families is caused by tandem duplications in a non-coding genomic region containing an active enhancer element for CTSB, resulting in upregulation of this gene in affected individuals. Copyright © 2017 American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.

  7. Text messaging based obesity prevention program for parents of pre-adolescent African American girls

    USDA-ARS?s Scientific Manuscript database

    African American girls are at a greater risk of obesity than their nonminority peers. Parents have the primary control over the home environment and play an important role in the child obesity prevention. Obesity prevention programs to help parents develop an obesity-preventive home environment are ...

  8. Can countries of the WHO African Region wean themselves off donor funding for health?

    PubMed

    Kirigia, Joses Muthuri; Diarra-Nama, Alimata J

    2008-11-01

    More than 20% of total health expenditure in 48% of the 46 countries in the WHO African Region is provided by external sources. Issues surrounding aid effectiveness suggest that these countries ought to implement strategies for weaning off aid dependency. This paper broaches the following question: what are some of the strategies that countries of the region can employ to wean off donor funding for health? Five strategies are discussed: reduction in economic inefficiencies; reprioritizing public expenditures; raising additional tax revenues; increased private sector involvement in health development; and fighting corruption.

  9. Science and Technology in Africa: The African Union New Initiative and Financial Support Perspectives

    NASA Astrophysics Data System (ADS)

    Ezin, Jean-Pierre

    2010-02-01

    Physics, which is widely touted as the most fundamental of the sciences, underpins the progress in all other branches of science and has a wide range of applications in economic development, including in health, energy research, food security, communication technology and climate change. The African Union (AU) Commission articulates the continental vision of its Member States and its programs are designed to directly contribute to its social and economic development and integration efforts. In the area of science and technology the Department has developed Africa's Science and Technology Consolidated Plan of Action as a strategic policy document through the AU system of conference of ministers responsible for science to guide the continent on common priority programs. The programs in this plan of action that have been transformed into bankable projects under the Book of ``lighthouse projects Phase 1'', adequately respond to Africa's challenges and development needs using science. They can be summarized into three main themes: a pan-African university (PAU) initiative (to combine higher education and scientific research as a network of differentiated PAU in each of the five African regions), African research grants (to strengthen the research capacity of the African institutions and upgrading infrastructures, consolidating their accumulated asset of scientific knowledge), popularization of science and technology and promotion of public participation (to build public understanding and raising awareness on science and technology as a driving agent for social and economic progress for Africa and its integration process) and a science and technology institutional capacity building program). This talk will review these programs as well as the vision of the African Development Bank role in it. )

  10. Actual and predicted prevalence of alcohol consumption during pregnancy in the WHO African Region.

    PubMed

    Popova, Svetlana; Lange, Shannon; Probst, Charlotte; Shield, Kevin; Kraicer-Melamed, Hannah; Ferreira-Borges, Carina; Rehm, Jürgen

    2016-10-01

    To estimate the prevalence of alcohol consumption and binge drinking during pregnancy among the general population in the World Health Organization (WHO) African Region, by country. First, a comprehensive systematic literature search was performed to identify all published and unpublished studies. Then, several meta-analyses, assuming a random-effects model, were conducted to estimate the prevalence of alcohol consumption and binge drinking during pregnancy among the general population for countries in the WHO African Region with two or more studies available. Lastly, for countries with less than two studies or no known data predictions were obtained using regression modelling. The estimated prevalence of alcohol consumption during pregnancy among the general population ranged from 2.2% (95% confidence interval [CI]: 1.6-2.8%; Equatorial Guinea) to 12.6% (95% CI: 9.9-15.4%; Cameroon) in Central Africa, 3.4% (95% CI: 2.6-4.3%; Seychelles) to 20.5% (95% CI: 16.4-24.7%; Uganda) in Eastern Africa, 5.7% (95% CI: 4.4-7.1%; Botswana) to 14.2% (95% CI: 11.1-17.3%; Namibia) in Southern Africa, 6.6% (95% CI: 5.0-8.3%; Mauritania) to 14.8% (95% CI: 11.6-17.9%; Sierra Leone) in Western Africa, and 4.3% (95% CI: 3.2-5.3%; Algeria) in Northern Africa. The high prevalence of alcohol consumption and binge drinking during pregnancy in some African countries calls for educational campaigns, screening and targeted interventions for women of childbearing age. © 2016 John Wiley & Sons Ltd.

  11. Documentation of polio eradication initiative best practices: Experience from WHO African Region.

    PubMed

    Okeibunor, Joseph; Nshimirimana, Deo; Nsubuga, Peter; Mutabaruka, Evariste; Tapsoba, Leonard; Ghali, Emmanuel; Kabir, Shaikh Humayun; Gassasira, Alex; Mihigo, Richard; Mkanda, Pascal

    2016-10-10

    The African Region is set to achieving polio eradication. During the years of operations, the Polio Eradication Initiative [PEI] in the Region mobilized and trained tremendous amount of manpower with specializations in surveillance, social mobilization, supplementary immunization activities [SIAs], data management and laboratory staff. Systems were put in place to accelerate the eradication of polio in the Region. Standardized, real-time surveillance and response capacity were established. Many innovations were developed and applied to reaching people in difficult and security challenged terrains. All of these resulted in accumulation of lessons and best practices, which can be used in other priority public health intervention if documented. The World Health Organization Regional Office for Africa [WHO/AFRO] developed a process for the documentation of these best practices, which was pretested in Uganda. The process entailed assessment of three critical elements [effectiveness, efficiency and relevance] five aspects [ethical soundness, sustainability, involvement of partners, community involvement, and political commitment] of best practices. A scored card which graded the elements and aspects on a scale of 0-10 was developed and a true best practice should score >50 points. Independent public health experts documented polio best practices in eight countries in the Region, using this process. The documentation adopted the cross-sectional design in the generation of data, which combined three analytical designs, namely surveys, qualitative inquiry and case studies. For the selection of countries, country responses to earlier questionnaire on best practices were screened for potential best practices. Another criterion used was the level of PEI investment in the countries. A total of 82 best practices grouped into ten thematic areas were documented. There was a correlation between the health system performances with DPT3 as proxy, level of PEI investment in countries

  12. An Africentric Rite of Passage Program and Its Impact on Adolescent African-American Male Attendance, Discipline, and Achievement

    ERIC Educational Resources Information Center

    Ford-Little, Monica

    2006-01-01

    The purpose of this study is to examine an Africentric rite of passage program's impact on African-American male high school students. It is intended to determine whether a rite of passage program will affect attendance, discipline and achievement. The study also investigates the development of a school-based Africentric program as well as its…

  13. The ASA Regional Chapters program

    NASA Astrophysics Data System (ADS)

    McLaughlin, Elizabeth; Arvelo, Juan

    2005-04-01

    Are you involved in a Regional Chapter? The Regional Chapters Program certainly embraces the intent of our Society. ``The ASA was founded... to increase and diffuse the knowledge of acoustics and promote its practical applications. Any person... interested in acoustics is eligible for membership.'' The history and the activities of each Chapter are unique. There are currently twenty active chapters uniquely positioned to promote acoustics through outreach and involvement with the public. There have been several new developments in the Regional Chapters Program, the most exciting being the incorporation of Student Chapters! Our first, the Nebraska Student Chapter, was approved at the 75th Meeting of the ASA in NYC. Several more are on their way! Existing Chapters are revitalizing! The Washington DC Chapter has recently found new enthusiasm, re-establishing a robust program. A new student scholarship has been organized thanks to the generosity of Larry and Julia Royster. Another recent enhancement is the expansion of the Regional Chapters Website. There one can find useful materials including an updated Chapter Start-up Kit. Involvement in a chapter is a great way to give back to the ASA, to learn, promote acoustics, to socialize, and to involve new persons in our exciting field!

  14. Simulation of West African air pollution during the DACCIWA experiment with the GEOS-Chem West African regional model.

    NASA Astrophysics Data System (ADS)

    Morris, Eleanor; Evans, Mathew

    2017-04-01

    Pollutant emissions from West African cities are forecast to increase rapidly in future years because of extensive economic and population growth, together with poorly regulated industrialisation and urbanisation. Observational constraints in this region are few, leading to poor understanding of present-day air pollution in this region. To increase our understanding of the processes controlling air pollutants over the region, airborne observations were made from three research aircraft based out of Lomé, Togo during the DACCIWA field campaign in June-July 2016. A new 0.25x0.3125 degree West Africa regional version of the GEOS-Chem offline chemical transport model has also been developed to explore the processes controlling pollutants over the region. We evaluate the model using the aircraft data and focus on primary (CO, SO2, NOx, VOCs) and secondary pollutants (O3, aerosol). We find significant differences between the model and the measurements for certain primary compounds which is indicative of significant uncertainties in the base (EDGAR) emissions. For CO (a general tracer of pollution) we evaluate the role of different emissions sources (transport, low temperature combustion, power generation) in determining its concentration in the region. We conclude that the leading cause of uncertainty in our simulation is associated with the emissions datasets and explore the impact of using differing datasets.

  15. Evaluating the Effectiveness of Programs to Improve Educational Attainment of Unwed African American Teen Mothers: A Meta Analysis

    ERIC Educational Resources Information Center

    Baytop, Chanza M.

    2006-01-01

    A study implements meta-analytic methods to synthesize the findings and analyze the effects of interventions, including secondary teen pregnancy prevention programs, on educational achievement among unwed African American teen mothers. Results indicate that secondary teen pregnancy prevention programs and other interventions for adolescent mothers…

  16. Population Genomics of Sub-Saharan Drosophila melanogaster: African Diversity and Non-African Admixture

    PubMed Central

    Pool, John E.; Corbett-Detig, Russell B.; Sugino, Ryuichi P.; Stevens, Kristian A.; Cardeno, Charis M.; Crepeau, Marc W.; Duchen, Pablo; Emerson, J. J.; Saelao, Perot; Begun, David J.; Langley, Charles H.

    2012-01-01

    Drosophila melanogaster has played a pivotal role in the development of modern population genetics. However, many basic questions regarding the demographic and adaptive history of this species remain unresolved. We report the genome sequencing of 139 wild-derived strains of D. melanogaster, representing 22 population samples from the sub-Saharan ancestral range of this species, along with one European population. Most genomes were sequenced above 25X depth from haploid embryos. Results indicated a pervasive influence of non-African admixture in many African populations, motivating the development and application of a novel admixture detection method. Admixture proportions varied among populations, with greater admixture in urban locations. Admixture levels also varied across the genome, with localized peaks and valleys suggestive of a non-neutral introgression process. Genomes from the same location differed starkly in ancestry, suggesting that isolation mechanisms may exist within African populations. After removing putatively admixed genomic segments, the greatest genetic diversity was observed in southern Africa (e.g. Zambia), while diversity in other populations was largely consistent with a geographic expansion from this potentially ancestral region. The European population showed different levels of diversity reduction on each chromosome arm, and some African populations displayed chromosome arm-specific diversity reductions. Inversions in the European sample were associated with strong elevations in diversity across chromosome arms. Genomic scans were conducted to identify loci that may represent targets of positive selection within an African population, between African populations, and between European and African populations. A disproportionate number of candidate selective sweep regions were located near genes with varied roles in gene regulation. Outliers for Europe-Africa FST were found to be enriched in genomic regions of locally elevated cosmopolitan

  17. The collaborative African genomics network training program: a trainee perspective on training the next generation of African scientists.

    PubMed

    Mlotshwa, Busisiwe C; Mwesigwa, Savannah; Mboowa, Gerald; Williams, Lesedi; Retshabile, Gaone; Kekitiinwa, Adeodata; Wayengera, Misaki; Kyobe, Samuel; Brown, Chester W; Hanchard, Neil A; Mardon, Graeme; Joloba, Moses; Anabwani, Gabriel; Mpoloka, Sununguko W

    2017-07-01

    The Collaborative African Genomics Network (CAfGEN) aims to establish sustainable genomics research programs in Botswana and Uganda through long-term training of PhD students from these countries at Baylor College of Medicine. Here, we present an overview of the CAfGEN PhD training program alongside trainees' perspectives on their involvement. Historically, collaborations between high-income countries (HICs) and low- and middle-income countries (LMICs), or North-South collaborations, have been criticized for the lack of a mutually beneficial distribution of resources and research findings, often undermining LMICs. CAfGEN plans to address this imbalance in the genomics field through a program of technology and expertise transfer to the participating LMICs. An overview of the training program is presented. Trainees from the CAfGEN project summarized their experiences, looking specifically at the training model, benefits of the program, challenges encountered relating to the cultural transition, and program outcomes after the first 2 years. Collaborative training programs like CAfGEN will not only help establish sustainable long-term research initiatives in LMICs but also foster stronger North-South and South-South networks. The CAfGEN model offers a framework for the development of training programs aimed at genomics education for those for whom genomics is not their "first language." Genet Med advance online publication 06 April 2017.

  18. The collaborative African genomics network training program: a trainee perspective on training the next generation of African scientists

    PubMed Central

    Mlotshwa, Busisiwe C.; Mwesigwa, Savannah; Mboowa, Gerald; Williams, Lesedi; Retshabile, Gaone; Kekitiinwa, Adeodata; Wayengera, Misaki; Kyobe, Samuel; Brown, Chester W.; Hanchard, Neil A.; Mardon, Graeme; Joloba, Moses; Anabwani, Gabriel; Mpoloka, Sununguko W.

    2017-01-01

    Purpose: The Collaborative African Genomics Network (CAfGEN) aims to establish sustainable genomics research programs in Botswana and Uganda through long-term training of PhD students from these countries at Baylor College of Medicine. Here, we present an overview of the CAfGEN PhD training program alongside trainees’ perspectives on their involvement. Background: Historically, collaborations between high-income countries (HICs) and low- and middle-income countries (LMICs), or North–South collaborations, have been criticized for the lack of a mutually beneficial distribution of resources and research findings, often undermining LMICs. CAfGEN plans to address this imbalance in the genomics field through a program of technology and expertise transfer to the participating LMICs. Methods: An overview of the training program is presented. Trainees from the CAfGEN project summarized their experiences, looking specifically at the training model, benefits of the program, challenges encountered relating to the cultural transition, and program outcomes after the first 2 years. Conclusion: Collaborative training programs like CAfGEN will not only help establish sustainable long-term research initiatives in LMICs but also foster stronger North–South and South–South networks. The CAfGEN model offers a framework for the development of training programs aimed at genomics education for those for whom genomics is not their “first language.” Genet Med advance online publication 06 April 2017 PMID:28383545

  19. Systematic review of school tobacco prevention programs in African countries from 2000 to 2016.

    PubMed

    Nishio, Akihiro; Saito, Junko; Tomokawa, Sachi; Kobayashi, Jun; Makino, Yuka; Akiyama, Takeshi; Miyake, Kimihiro; Yamamoto, Mayumi

    2018-01-01

    The World Bank has reported that global smoking rates declined from 2000 to 2012, with the only exception found in males in Sub-Saharan Africa. Sub-Saharan Africa is considered to be in stage one of the tobacco epidemic continuum. To address this problem, school-based programs for smoking prevention are considered cost-effective and promising. Since tobacco prevention programs are influenced by social competence or customs of each country, tobacco prevention programs that have success in Western countries are not always effective in African countries. Therefore, the current study systematically reviewed relevant literature to examine the effects of these types of programs in African countries. Online bibliographic databases and a hand search were used. We included the studies that examined the impact of school-based programs on preventing tobacco use in Africa from 2000 to 2016. Six articles were selected. Four were conducted in South Africa and two were performed in Nigeria. Four programs were systematically incorporated into annual curriculums, targeting 8th to 9th graders, while the other two were temporary programs. All programs were based on the hypothesis that providing knowledge and/or social skills against smoking would be helpful. All studies utilized smoking or polydrug use rates to compare outcomes before/after intervention. There were no significant differences between intervention and control groups in three studies, with the other three demonstrating only partial effectiveness. Additionally, three studies also examined change of knowledge/attitudes towards smoking as an outcome. Two of these showed significant differences between groups. All RCTs studies showed no significant change of smoking-rate by the intervention. The effectiveness of intervention was observed only in some sub-group. The cohort studies showed school-based interventions may be effective in improving knowledge and attitudes about smoking. However, they reported no significant

  20. Systematic review of school tobacco prevention programs in African countries from 2000 to 2016

    PubMed Central

    Saito, Junko; Tomokawa, Sachi; Kobayashi, Jun; Makino, Yuka; Akiyama, Takeshi; Miyake, Kimihiro; Yamamoto, Mayumi

    2018-01-01

    Background The World Bank has reported that global smoking rates declined from 2000 to 2012, with the only exception found in males in Sub-Saharan Africa. Sub-Saharan Africa is considered to be in stage one of the tobacco epidemic continuum. To address this problem, school-based programs for smoking prevention are considered cost-effective and promising. Since tobacco prevention programs are influenced by social competence or customs of each country, tobacco prevention programs that have success in Western countries are not always effective in African countries. Therefore, the current study systematically reviewed relevant literature to examine the effects of these types of programs in African countries. Method Online bibliographic databases and a hand search were used. We included the studies that examined the impact of school-based programs on preventing tobacco use in Africa from 2000 to 2016. Results Six articles were selected. Four were conducted in South Africa and two were performed in Nigeria. Four programs were systematically incorporated into annual curriculums, targeting 8th to 9th graders, while the other two were temporary programs. All programs were based on the hypothesis that providing knowledge and/or social skills against smoking would be helpful. All studies utilized smoking or polydrug use rates to compare outcomes before/after intervention. There were no significant differences between intervention and control groups in three studies, with the other three demonstrating only partial effectiveness. Additionally, three studies also examined change of knowledge/attitudes towards smoking as an outcome. Two of these showed significant differences between groups. Conclusion All RCTs studies showed no significant change of smoking-rate by the intervention. The effectiveness of intervention was observed only in some sub-group. The cohort studies showed school-based interventions may be effective in improving knowledge and attitudes about smoking

  1. Phylogenetic relations of humans and African apes from DNA sequences in the Psi eta-globin region

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Miyamoto, M.M.; Slightom, J.L.; Goodman, M.

    Sequences from the upstream and downstream flanking DNA regions of the Psi eta-globin locus in Pan troglodytes (common chimpanzee), Gorilla gorilla (gorilla), and Pongo pygmaeus (orangutan, the closest living relative to Homo, Pan, and Gorilla) provided further data for evaluating the phylogenetic relations of humans and African apes. These newly sequenced orthologs (an additional 4.9 kilobase pairs (kbp) for each species) were combined with published Psi eta-gene sequences and then compared to the same orthologous stretch (a continuous 7.1-kbp region) available for humans. Phylogenetic analysis of these nucleotide sequences by the parsimony method indicated (i) that human and chimpanzee aremore » more closely related to each other than either is to gorilla and (ii) that the slowdown in the rate of sequence evolution evident in higher primates is especially pronounced in humans. These results indicate that features unique to African apes (but not to humans) are primitive and that even local molecular clocks should be applied with caution.« less

  2. The Disproportionate Representation of African Americans in Programs for Students with Emotional and Behavioral Disorders

    ERIC Educational Resources Information Center

    McKenna, John

    2013-01-01

    African American students are disproportionally represented in educational programs for students meeting eligibility criteria for emotional disturbance. Although special education services are designed to improve student outcomes, the provision of services may result in social stigma, removal from the general education setting, and inadequate…

  3. Intervention with African American Premature Infants: Four-Month Results of an Early Intervention Program

    ERIC Educational Resources Information Center

    Teti, Douglas M.; Black, Maureen M.; Viscardi, Rose; Glass, Penny; O'Connell, Melissa A.; Baker, Linda; Cusson, Regina; Reiner Hess, Christine

    2009-01-01

    This study evaluates the efficacy of an early intervention program targeting African American mothers and their premature, low birth weight infants at 3 to 4 months' corrected age from four neonatal intensive care units, 173 families are recruited (84 intervention, 89 control). The 8-session, 20-week intervention consists of a psychoeducational…

  4. Status of national health research systems in ten countries of the WHO African Region.

    PubMed

    Kirigia, Joses M; Wambebe, Charles

    2006-10-19

    The World Health Organization (WHO) Regional Committee for Africa, in 1998, passed a resolution (AFR/RC48/R4) which urged its Member States in the Region to develop national research policies and strategies and to build national health research capacities, particularly through resource allocation, training of senior officials, strengthening of research institutions and establishment of coordination mechanisms. The purpose of this study was to take stock of some aspects of national resources for health research in the countries of the Region; identify current constraints facing national health research systems; and propose the way forward. A questionnaire was prepared and sent by pouch to all the 46 Member States in the WHO African Region through the WHO Country Representatives for facilitation and follow up. The health research focal person in each of the countries Ministry of Health (in consultation with other relevant health research bodies in the country) bore the responsibility for completing the questionnaire. The data were entered and analysed in Excel spreadsheet. The key findings were as follows: the response rate was 21.7% (10/46); three countries had a health research policy; one country reported that it had a law relating to health research; two countries had a strategic health research plan; three countries reported that they had a functional national health research system (NHRS); two countries confirmed the existence of a functional national health research management forum (NHRMF); six countries had a functional ethical review committee (ERC); five countries had a scientific review committee (SRC); five countries reported the existence of health institutions with institutional review committees (IRC); two countries had a health research programme; and three countries had a national health research institute (NHRI) and a faculty of health sciences in the national university that conducted health research. Four out of the ten countries reported that

  5. Status of national health research systems in ten countries of the WHO African Region

    PubMed Central

    Kirigia, Joses M; Wambebe, Charles

    2006-01-01

    Background The World Health Organization (WHO) Regional Committee for Africa, in 1998, passed a resolution (AFR/RC48/R4) which urged its Member States in the Region to develop national research policies and strategies and to build national health research capacities, particularly through resource allocation, training of senior officials, strengthening of research institutions and establishment of coordination mechanisms. The purpose of this study was to take stock of some aspects of national resources for health research in the countries of the Region; identify current constraints facing national health research systems; and propose the way forward. Methods A questionnaire was prepared and sent by pouch to all the 46 Member States in the WHO African Region through the WHO Country Representatives for facilitation and follow up. The health research focal person in each of the countries Ministry of Health (in consultation with other relevant health research bodies in the country) bore the responsibility for completing the questionnaire. The data were entered and analysed in Excel spreadsheet. Results The key findings were as follows: the response rate was 21.7% (10/46); three countries had a health research policy; one country reported that it had a law relating to health research; two countries had a strategic health research plan; three countries reported that they had a functional national health research system (NHRS); two countries confirmed the existence of a functional national health research management forum (NHRMF); six countries had a functional ethical review committee (ERC); five countries had a scientific review committee (SRC); five countries reported the existence of health institutions with institutional review committees (IRC); two countries had a health research programme; and three countries had a national health research institute (NHRI) and a faculty of health sciences in the national university that conducted health research. Four out of the ten

  6. Using computer technology for HIV prevention among African-Americans: development of a tailored information program for safer sex (TIPSS)

    PubMed Central

    Noar, Seth M.; Webb, Elizabeth M.; Van Stee, Stephanie K.; Redding, Colleen A.; Feist-Price, Sonja; Crosby, Richard; Troutman, Adewale

    2011-01-01

    New prevention options are urgently needed for African-Americans in the United States given the disproportionate impact of HIV/AIDS on this group. This combined with recent evidence supporting the efficacy of computer technology-based interventions in HIV prevention led our research group to pursue the development of a computer-delivered individually tailored intervention for heterosexually active African-Americans—the tailored information program for safer sex (TIPSS). In the current article, we discuss the development of the TIPSS program, including (i) the targeted population and behavior, (ii) theoretical basis for the intervention, (iii) design of the intervention, (iv) formative research, (v) technical development and testing and (vi) intervention delivery and ongoing randomized controlled trial. Given the many advantages of computer-based interventions, including low-cost delivery once developed, they offer much promise for the future of HIV prevention among African-Americans and other at-risk groups. PMID:21257676

  7. Readiness of ethics review systems for a changing public health landscape in the WHO African Region.

    PubMed

    Motari, Marion; Ota, Martin Okechukwu; Kirigia, Joses Muthuri

    2015-12-02

    The increasing emphasis on research, development and innovation for health in providing solutions to the high burden of diseases in the African Region has warranted a proliferation of studies including clinical trials. This changing public health landscape requires that countries develop adequate ethics review capacities to protect and minimize risks to study participants. Therefore, this study assessed the readiness of national ethics committees to respond to challenges posed by a globalized biomedical research system which is constantly challenged by new public health threats, rapid scientific and technological advancements affecting biomedical research and development, delivery and manufacture of vaccines and therapies, and health technology transfer. This is a descriptive study, which used a questionnaire structured to elicit information on the existence of relevant national legal frameworks, mechanisms for ethical review; as well as capacity requirements for national ethics committees. The questionnaire was available in English and French and was sent to 41 of the then 46 Member States of the WHO African Region, excluding the five Lusophone Member States. Information was gathered from senior officials in ministries of health, who by virtue of their offices were considered to have expert knowledge of research ethics review systems in their respective countries. Thirty three of the 41 countries (80.5 %) responded. Thirty (90.9 %) of respondent countries had a national ethics review committee (NEC); 79 % of which were established by law. Twenty-five (83.3 %) NECs had secretarial and administrative support. Over 50 % of countries with NECs indicated a need for capacity strengthening through periodic training on international guidelines for health research (including clinical trials) ethics; and allocation of funds for administrative and secretariat support. Despite the existing training initiatives, the Region still experiences a shortage of professionals

  8. The effect of a walking program on perceived benefits and barriers to exercise in postmenopausal African American women.

    PubMed

    Williams, Bernadette R; Bezner, Janet; Chesbro, Steven B; Leavitt, Ronnie

    2006-01-01

    Rates of exercise participation among African Americans is low. Identifying and overcoming perceived benefits/ barriers unique to African American women (AAW) may increase their exercise participation. The purpose of this study was to describe perceived benefits/barriers to exercise in AAW before and after participation in a walking program. Thirty-five postmenopausal AAW participated in a 7-week structured walking program with 2 walking goals. Perceived benefits and barriers to exercise were assessed using the Exercise Benefits/Barriers Scale at the beginning and end of the program. Participants engaged in a postintervention interview to further assess benefits/barriers to exercise participation. Perceived benefits/barriers to exercise did not change significantly with participation in a walking program. Lack of time due to work and family responsibilities affected achievement of the brisk walking goal. Postmenopausal AAW in this study strongly believed in the benefits of exercising and had increased levels of participation in a walking program when lack of time was not a barrier. Overcoming this barrier is the true challenge to health care professionals.

  9. Engaging Youth through African-Derived Dance and Culture

    ERIC Educational Resources Information Center

    Franklin, Kikora

    2013-01-01

    This article provides a brief history of African and African-derived dance and culture and highlights the physical health, dance education, historical, and cultural benefits of a school-based program that incorporates African dance as its core component. The article also includes the phases of the programming and brings attention to potential…

  10. Using formative research to develop a worksite health promotion program for African American women.

    PubMed

    Zunker, Christie; Cox, Tiffany L; Wingo, Brooks C; Knight, Bern'Nadette; Jefferson, Wendy K; Ard, Jamy D

    2008-01-01

    To describe the development of a culturally appropriate worksite health promotion program (WHPP) designed to promote increased physical activity and improved nutrition in a high risk group of African American women. The program was based on EatRight, which is a lifestyle-oriented weight control program that focuses on food volume, rather than calories. Formative research included four nominal group technique (NGT) sessions conducted with 14 African American women from the selected worksite to gather input on job factors that affected their weight and daily life factors that affected their amount of physical activity. Their responses were used to adapt existing EatRight materials to target areas of special need for this unique group. Themes emerged from the NGT sessions that indicated stress at work and an environment of unhealthy eating, in addition to social eating and lack of social support for healthy eating added to unhealthy eating patterns at work. In response to physical activity, the primary themes included lack of time to exercise, stress of multiple family roles and responsibilities, and perceived physical barriers to physical activity. Based on the NGT themes, EatRight materials were adapted and additional topics (e.g., increasing social support, overcoming limitations, and time management) were included to develop a WHPP that addressed issues that the participants identified as relevant for their work and home lives. Conducting the NGT sessions and EatRight classes in the work environment, we were able to provide a convenient, familiar environment which fostered social support among participants. We believe that a culturally appropriate modification of EatRight holds great promise in addressing health disparities seen among African American women by offering education on lifestyle changes that will decrease weight through nutrition and physical activity.

  11. Perceptions of African American Male Students Enrolled in Developmental Education Programs in the Community College

    ERIC Educational Resources Information Center

    Wells, Eddie Lee, Jr.

    2017-01-01

    This study sought to understand the perceptions of African American male students who are enrolled in developmental education programs. The researcher gathered information by interviewing students at 2 Mississippi community colleges and by reviewing information collected from the student's demographic profile. This qualitative research allowed the…

  12. Fun & Fit, Phase I: A Program for Overweight African American and Hispanic American Children from Low-Income Families

    ERIC Educational Resources Information Center

    Meaney, Karen S.; Hart, Melanie A.; Griffin, L. Kent

    2009-01-01

    Fun & Fit is a program designed to create positive physical activity experiences and to promote healthy lifestyle choices among overweight children from low-income African American and Hispanic American families. The program is a collaborative project between Texas Tech University and the Lubbock Independent School District funded through a…

  13. Family TXT: Feasibility and Acceptability of a mHealth Obesity Prevention Program for Parents of Pre-Adolescent African American Girls.

    PubMed

    Callender, Chishinga; Thompson, Deborah

    2018-06-19

    Obesity prevalence is greater in African American girls than their non-Hispanic white peers. Obesity prevention programs are needed to help parents create an obesity-preventive home environment. This paper reports the feasibility and acceptability of a mHealth child obesity prevention program consisting of self-determination theory-grounded text messages promoting a healthy home food and activity environment to parents of 8⁻10-year-old African American girls. A one-group design with baseline and immediate post-intervention assessments was utilized. Mothers ( n = 19) received 36 text messages over 12 weeks. Feasibility and acceptability were assessed through staff logs and post-intervention surveys and an interview. Feasibility and acceptability criteria were met. Mothers reported positive reactions to the intervention; they liked the program, used the information, and all but one gave it an A or B grade. The majority made changes and shared the text messages with others. This research provides evidence that a theoretically grounded mHealth child obesity prevention intervention is feasible and acceptable to parents of African American girls.

  14. Getting It Right the First Time: Defining Regionally Relevant Training Curricula and Provider Core Competencies for Point-of-Care Ultrasound Education on the African Continent.

    PubMed

    Salmon, Margaret; Landes, Megan; Hunchak, Cheryl; Paluku, Justin; Malemo Kalisya, Luc; Salmon, Christian; Muller, Mundenga Mutendi; Wachira, Benjamin; Mangan, James; Chhaganlal, Kajal; Kalanzi, Joseph; Azazh, Aklilu; Berman, Sara; Zied, El-Sayed; Lamprecht, Hein

    2017-02-01

    Significant evidence identifies point-of-care ultrasound (PoCUS) as an important diagnostic and therapeutic tool in resource-limited settings. Despite this evidence, local health care providers on the African continent continue to have limited access to and use of ultrasound, even in potentially high-impact fields such as obstetrics and trauma. Dedicated postgraduate emergency medicine residency training programs now exist in 8 countries, yet no current consensus exists in regard to core PoCUS competencies. The current practice of transferring resource-rich PoCUS curricula and delivery methods to resource-limited health systems fails to acknowledge the unique challenges, needs, and disease burdens of recipient systems. As emergency medicine leaders from 8 African countries, we introduce a practical algorithmic approach, based on the local epidemiology and resource constraints, to curriculum development and implementation. We describe an organizational structure composed of nexus learning centers for PoCUS learners and champions on the continent to keep credentialing rigorous and standardized. Finally, we put forth 5 key strategic considerations: to link training programs to hospital systems, to prioritize longitudinal learning models, to share resources to promote health equity, to maximize access, and to develop a regional consensus on training standards and credentialing. Copyright © 2016 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

  15. Counting the cost of child mortality in the World Health Organization African region.

    PubMed

    Kirigia, Joses M; Muthuri, Rosenabi Deborah Karimi; Nabyonga-Orem, Juliet; Kirigia, Doris Gatwiri

    2015-11-06

    Worldwide, a total of 6.282 million deaths occurred among children aged less than 5 years in 2013. About 47.4 % of those were borne by the 47 Member States of the World Health Organization (WHO) African Region. Sadly, even as we approach the end date for the 2015 Millennium Development Goals (MDGs), only eight African countries are on track to achieve the MDG 4 target 4A of reducing under-five mortality by two thirds between 1990 and 2015. The post-2015 Sustainable Development Goal (SDG) 3 target is "by 2030, end preventable deaths of new-borns and children under 5 years of age". There is urgent need for increased advocacy among governments, the private sector and development partners to provide the resources needed to build resilient national health systems to deliver an integrated package of people-centred interventions to end preventable child morbidity and mortality and other structures to address all the basic needs for a healthy population. The specific objective of this study was to estimate expected/future productivity losses from child deaths in the WHO African Region in 2013 for use in advocacy for increased investments in child health services and other basic services that address children's welfare. A cost-of-illness method was used to estimate future non-health GDP losses related to child deaths. Future non-health GDP losses were discounted at 3 %. The analysis was undertaken with the countries categorized under three income groups: Group 1 consisted of nine high and upper middle income countries, Group 2 of 13 lower middle income countries, and Group 3 of 25 low income countries. One-way sensitivity analysis at 5 % and 10 % discount rates assessed the impact of the expected non-health GDP loss. The discounted value of future non-health GDP loss due to the deaths of children under 5 years old in 2013 will be in the order of Int$ 150.3 billion. Approximately 27.3 % of the loss will be borne by Group 1 countries, 47.1 % by Group 2 and 25.7 % by Group 3

  16. Correlates of Risky Sexual Activity for Urban African American Youth in an Alternative Education Program

    ERIC Educational Resources Information Center

    Carswell, Steven B.; Hanlon, Thomas E.; Watts, Amy M.; O'Grady, Kevin E.

    2014-01-01

    This study examined the link between developmental risk and protective factors and risky sexual activity among 222 urban African American youth attending an alternative education program (AEP) because of problematic behavior. Self-report information provided by these AEP participants revealed that, for the risk and protective factors examined, the…

  17. Addressing Career Success Issues of African Americans in the Workplace: An Undergraduate Business Program Intervention

    ERIC Educational Resources Information Center

    White, Belinda Johnson

    2009-01-01

    Career success as measured by the objective, traditional criteria of the composite of high number of promotions, high annual compensation, and high organizational level in corporate America has eluded the majority of African Americans. This article describes an undergraduate business program career success intervention designed to assist African…

  18. The Chicago Parent Program: Comparing 1-Year Outcomes for African American and Latino Parents of Young Children

    PubMed Central

    Breitenstein, Susan M.; Gross, Deborah; Fogg, Louis; Ridge, Alison; Garvey, Christine; Julion, Wrenetha; Tucker, Sharon

    2012-01-01

    Data were merged from two prevention randomized trials testing 1-year outcomes of a parenting skills program, the Chicago Parent Program (CPP), and comparing its effects for African-American (n=291) versus Latino (n=213) parents and their preschool children. Compared to controls, intervention parents had improved self-efficacy, used less corporal punishment and more consistent discipline, and demonstrated more positive parenting. Intervention children had greater reductions in behavior problems based on parent-report, teacher-report, and observation. Although improvements from CPP were evident for parents in both racial/ethnic groups, Latino parents reported greater improvements in their children’s behavior and in parenting self-efficacy but exhibited greater decreases in praise. Findings support the efficacy of the CPP for African American and Latino parents and young children from low-income urban communities. PMID:22622598

  19. Health financing in the African Region: 2000–2009 data analysis

    PubMed Central

    2013-01-01

    Background In order to raise African countries probability of achieving the United Nations Millennium Development Goals by 2015, there is need to increase and more efficiently use domestic and external funding to strengthen health systems infrastructure in order to ensure universal access to quality health care. The objective of this paper is to examine the changes that have occurred in African countries on health financing, taking into account the main sources of funding over the period 2000 to 2009. Methods Our analysis is based on the National Health Accounts (NHA) data for the 46 countries of the WHO African Region. The data were obtained from the WHO World Health Statistics Report 2012. Data for Zimbabwe was not available. The analysis was done using Excel software. Results Between 2000 and 2009, number of countries spending less than 5% of their GDP on health decreased from 24 to 17; government spending on health as a percentage of total health expenditure increased in 31 countries and decreased in 13 countries; number of countries allocating at least 15% of national budgets on health increased from 2 to 4; number of countries partially financing health through social security increased from 19 to 21; number of countries where private spending was 50% and above of total health expenditure decreased from 29 (64%) to 23 (51%); over 70% of private expenditure on health came from household out-of-pocket payments (OOPS) in 32 (71%) countries and in 27 (60%) countries; number of countries with private prepaid plans increased from 29 to 31; number of countries financing more than 20% of their total health expenditure from external sources increased from 14 to 19; number of countries achieving the Commission for Macroeconomics and Health recommendation of spending at least US$34 per person per year increased from 11 to 29; number of countries achieving the International Taskforce on Innovative Financing recommendation of spending at least US$44 per person per year

  20. African-American mitochondrial DNAs often match mtDNAs found in multiple African ethnic groups

    PubMed Central

    Ely, Bert; Wilson, Jamie Lee; Jackson, Fatimah; Jackson, Bruce A

    2006-01-01

    Background Mitochondrial DNA (mtDNA) haplotypes have become popular tools for tracing maternal ancestry, and several companies offer this service to the general public. Numerous studies have demonstrated that human mtDNA haplotypes can be used with confidence to identify the continent where the haplotype originated. Ideally, mtDNA haplotypes could also be used to identify a particular country or ethnic group from which the maternal ancestor emanated. However, the geographic distribution of mtDNA haplotypes is greatly influenced by the movement of both individuals and population groups. Consequently, common mtDNA haplotypes are shared among multiple ethnic groups. We have studied the distribution of mtDNA haplotypes among West African ethnic groups to determine how often mtDNA haplotypes can be used to reconnect Americans of African descent to a country or ethnic group of a maternal African ancestor. The nucleotide sequence of the mtDNA hypervariable segment I (HVS-I) usually provides sufficient information to assign a particular mtDNA to the proper haplogroup, and it contains most of the variation that is available to distinguish a particular mtDNA haplotype from closely related haplotypes. In this study, samples of general African-American and specific Gullah/Geechee HVS-I haplotypes were compared with two databases of HVS-I haplotypes from sub-Saharan Africa, and the incidence of perfect matches recorded for each sample. Results When two independent African-American samples were analyzed, more than half of the sampled HVS-I mtDNA haplotypes exactly matched common haplotypes that were shared among multiple African ethnic groups. Another 40% did not match any sequence in the database, and fewer than 10% were an exact match to a sequence from a single African ethnic group. Differences in the regional distribution of haplotypes were observed in the African database, and the African-American haplotypes were more likely to match haplotypes found in ethnic groups from

  1. Efficacy of the Chicago Parent Program with Low-Income African American and Latino Parents of Young Children

    PubMed Central

    Gross, Deborah; Garvey, Christine; Julion, Wrenetha; Fogg, Louis; Tucker, Sharon; Mokros, Hartmut

    2009-01-01

    This study tested the efficacy of a 12-session parent training program, the Chicago Parent Program (CPP), which was developed in collaboration with African American and Latino parents. Using growth curve modeling, data were analyzed from 253 parents (58.9% African American, 32.8% Latino) of 2–4 year old children enrolled in 7 day care centers serving low-income families. Day care centers were matched and randomly assigned to intervention and waiting-list control conditions. At 1-year follow-up, intervention group parents used less corporal punishment and issued fewer commands with their children. Intervention children exhibited fewer behavior problems during observed play and clean-up sessions than controls. Additional group differences were observed when dose was included in the analytic model. Parents who participated in at least 50% of CPP sessions also reported greater improvements in parenting self-efficacy, more consistent discipline, greater warmth, and a decline in child behavior problems when compared to reports from controls. The implications of these results for preventive parent training with low-income African American and Latino parents and the role of intervention dose on parent-child outcomes are discussed. PMID:19067166

  2. Regional Environmental Monitoring and Assessment Program Data (REMAP)

    EPA Pesticide Factsheets

    The Regional Environmental Monitoring and Assessment Program (REMAP) was initiated to test the applicability of the Environmental Monitoring and Assessment Program (EMAP) approach to answer questions about ecological conditions at regional and local scales. Using EMAP's statistical design and indicator concepts, REMAP conducts projects at smaller geographic scales and in shorter time frames than the national EMAP program.

  3. Adapting a Program to Inform African American and Hispanic American Women About Cancer Clinical Trials

    PubMed Central

    Gonzalez, Jenny; Mumman, Manpreet; Cullen, Lisa; LaHousse, Sheila F.; Malcarne, Vanessa; Conde, Viridiana; Riley, Natasha

    2010-01-01

    The dearth of evidence-based clinical trial education programs may contribute to the underrepresentation of African American and Hispanic American women in cancer research studies. This study used focus group-derived data from 80 women distributed among eight Spanish- and English-language focus groups. These data guided the researchers’ adaptation and refinement of the National Cancer Institute’s various clinical trials education programs into a program that was specifically focused on meeting the information needs of minority women and addressing the barriers to study participation that they perceived. A “sisterhood” theme was adopted and woven throughout the presentation. PMID:20146043

  4. Regional view of a Trans-African Drainage System.

    PubMed

    Abdelkareem, Mohamed; El-Baz, Farouk

    2015-05-01

    Despite the arid to hyperarid climate of the Great Sahara of North Africa, pluvial climates dominated the region. Radar data shed some light on the postulated Trans-African Drainage System and its relationship to active and inactive tributaries of the Nile basin. Interpretations of recent elevation data confirm a source of the river water from the Red Sea highlands did not connect the Atlantic Ocean across Tushka basin, highlands of Uwinate and Darfur, and Chad basin, but northward to the ancestral Nile Delta. Elements of topography and climate were considered. They show that the former segments of the Nile closely mirror present-day tributaries of the Nile basin in drainage geometry, landscape, and climate. A rainfall data interpolation scenario revealed that this basin received concurrent runoff from both flanks such as Gabgaba-Allaqi to the east and Tushka basin to the west, similar to present-day Sobat and White Nile tributaries, respectively. Overall the western tributaries such as those of Tushka basin and Howar lead to the Nile, which was (and still is) the biggest river system in Africa.

  5. Regional view of a Trans-African Drainage System

    PubMed Central

    Abdelkareem, Mohamed; El-Baz, Farouk

    2014-01-01

    Despite the arid to hyperarid climate of the Great Sahara of North Africa, pluvial climates dominated the region. Radar data shed some light on the postulated Trans-African Drainage System and its relationship to active and inactive tributaries of the Nile basin. Interpretations of recent elevation data confirm a source of the river water from the Red Sea highlands did not connect the Atlantic Ocean across Tushka basin, highlands of Uwinate and Darfur, and Chad basin, but northward to the ancestral Nile Delta. Elements of topography and climate were considered. They show that the former segments of the Nile closely mirror present-day tributaries of the Nile basin in drainage geometry, landscape, and climate. A rainfall data interpolation scenario revealed that this basin received concurrent runoff from both flanks such as Gabgaba-Allaqi to the east and Tushka basin to the west, similar to present-day Sobat and White Nile tributaries, respectively. Overall the western tributaries such as those of Tushka basin and Howar lead to the Nile, which was (and still is) the biggest river system in Africa. PMID:26257941

  6. Regional Distribution Models with Lack of Proximate Predictors: Africanized Honeybees Expanding North

    NASA Technical Reports Server (NTRS)

    Jarnevich, Catherine S.; Esaias, Wayne E.; Ma, Peter L. A.; Morisette, Jeffery T.; Nickeson, Jaime E.; Stohlgren, Thomas J.; Holcombe, Tracy R.; Nightingale, Joanne M.; Wolfe, Robert E.; Tan, Bin

    2014-01-01

    Species distribution models have often been hampered by poor local species data, reliance on coarse-scale climate predictors and the assumption that species-environment relationships, even with non-proximate predictors, are consistent across geographical space. Yet locally accurate maps of invasive species, such as the Africanized honeybee (AHB) in North America, are needed to support conservation efforts. Current AHB range maps are relatively coarse and are inconsistent with observed data. Our aim was to improve distribution maps using more proximate predictors (phenology) and using regional models rather than one across the entire range of interest to explore potential differences in drivers.

  7. Regional distribution models with lack of proximate predictors: Africanized honeybees expanding north

    USGS Publications Warehouse

    Jarnevich, Catherine S.; Esaias, Wayne E.; Ma, Peter L.A.; Morisette, Jeffery T.; Nickeson, Jaime E.; Stohlgren, Thomas J.; Holcombe, Tracy R.; Nightingale, Joanne M.; Wolfe, Robert E.; Tan, Bin

    2014-01-01

    Species distribution models have often been hampered by poor local species data, reliance on coarse-scale climate predictors and the assumption that species–environment relationships, even with non-proximate predictors, are consistent across geographical space. Yet locally accurate maps of invasive species, such as the Africanized honeybee (AHB) in North America, are needed to support conservation efforts. Current AHB range maps are relatively coarse and are inconsistent with observed data. Our aim was to improve distribution maps using more proximate predictors (phenology) and using regional models rather than one across the entire range of interest to explore potential differences in drivers.

  8. Acceptability and Preliminary Outcomes of a Peer-Led Depression Prevention Intervention for African American Adolescents and Young Adults in Employment Training Programs

    ERIC Educational Resources Information Center

    Tandon, Darius; Mendelson, Tamar; Mance, GiShawn

    2011-01-01

    This study examines the acceptability and preliminary outcomes from an open trial of a depression prevention intervention for low-income African American adolescents and young adults in employment training programs. The sample (N=42) consisted of predominately African American adolescents and young adults (mean age=19.1) exhibiting subclinical…

  9. Progress Toward Measles Elimination - African Region, 2013-2016.

    PubMed

    Masresha, Balcha G; Dixon, Meredith G; Kriss, Jennifer L; Katsande, Reggis; Shibeshi, Messeret E; Luce, Richard; Fall, Amadou; Dosseh, Annick R G A; Byabamazima, Charles R; Dabbagh, Alya J; Goodson, James L; Mihigo, Richard

    2017-05-05

    In 2011, the 46 World Health Organization (WHO) African Region (AFR) member states established a goal of measles elimination* by 2020, by achieving 1) ≥95% coverage of their target populations with the first dose of measles-containing vaccine (MCV1) at national and district levels; 2) ≥95% coverage with measles-containing vaccine (MCV) per district during supplemental immunization activities (SIAs); and 3) confirmed measles incidence of <1 case per 1 million population in all countries (1). Two key surveillance performance indicator targets include 1) investigating ≥2 cases of nonmeasles febrile rash illness per 100,000 population annually, and 2) obtaining a blood specimen from ≥1 suspected measles case in ≥80% of districts annually (2). This report updates the previous report (3) and describes progress toward measles elimination in AFR during 2013-2016. Estimated regional MCV1 coverage † increased from 71% in 2013 to 74% in 2015. § Seven (15%) countries achieved ≥95% MCV1 coverage in 2015. ¶ The number of countries providing a routine second MCV dose (MCV2) increased from 11 (24%) in 2013 to 23 (49%) in 2015. Forty-one (79%) of 52 SIAs** during 2013-2016 reported ≥95% coverage. Both surveillance targets were met in 19 (40%) countries in 2016. Confirmed measles incidence in AFR decreased from 76.3 per 1 million population to 27.9 during 2013-2016. To eliminate measles by 2020, AFR countries and partners need to 1) achieve ≥95% 2-dose MCV coverage through improved immunization services, including second dose (MCV2) introduction; 2) improve SIA quality by preparing 12-15 months in advance, and using readiness, intra-SIA, and post-SIA assessment tools; 3) fully implement elimination-standard surveillance †† ; 4) conduct annual district-level risk assessments; and 5) establish national committees and a regional commission for the verification of measles elimination.

  10. Progress toward measles preelimination--African Region, 2011-2012.

    PubMed

    Masresha, Balcha G; Kaiser, Reinhard; Eshetu, Messeret; Katsande, Reggis; Luce, Richard; Fall, Amadou; Dosseh, Annick R G A; Naouri, Boubker; Byabamazima, Charles R; Perry, Robert; Dabbagh, Alya J; Strebel, Peter; Kretsinger, Katrina; Goodson, James L; Nshimirimana, Deo

    2014-04-04

    In 2008, the 46 member states of the World Health Organization (WHO) African Region (AFR) adopted a measles preelimination goal to reach by the end of 2012 with the following targets: 1) >98% reduction in estimated regional measles mortality compared with 2000, 2) annual measles incidence of fewer than five reported cases per million population nationally, 3) >90% national first dose of measles-containing vaccine (MCV1) coverage and >80% MCV1 coverage in all districts, and 4) >95% MCV coverage in all districts by supplementary immunization activities (SIAs). Surveillance performance objectives were to report two or more cases of nonmeasles febrile rash illness per 100,000 population, one or more suspected measles cases investigated with blood specimens in ≥80% of districts, and 100% completeness of surveillance reporting from all districts. This report updates previous reports and describes progress toward the measles preelimination goal during 2011-2012. In 2012, 13 (28%) member states had >90% MCV1 coverage, and three (7%) reported >90% MCV1 coverage nationally and >80% coverage in all districts. During 2011-2012, four (15%) of 27 SIAs with available information met the target of >95% coverage in all districts. In 2012, 16 of 43 (37%) member states met the incidence target of fewer than five cases per million, and 19 of 43 (44%) met both surveillance performance targets. In 2011, the WHO Regional Committee for AFR established a goal to achieve measles elimination by 2020. To achieve this goal, intensified efforts to identify and close population immunity gaps and improve surveillance quality are needed, as well as committed leadership and ownership of the measles elimination activities and mobilization of adequate resources to complement funding from global partners.

  11. A Study of the Experience of Female African-American Seventh Graders in a Science, Technology, Engineering, and Math (STEM) Afterschool Program

    ERIC Educational Resources Information Center

    Hinds, Beverley Fiona

    2014-01-01

    The purpose of this qualitative study was to determine what inspires or leads seventh-grade African-American girls toward an interest in STEM, to characterize and describe the context of an out-of-school STEM learning environment, explore the impact on the seventh-grade African-American girls who participated in the program as it relates to…

  12. The Chicago Parent Program: comparing 1-year outcomes for African American and Latino parents of young children.

    PubMed

    Breitenstein, Susan M; Gross, Deborah; Fogg, Louis; Ridge, Alison; Garvey, Christine; Julion, Wrenetha; Tucker, Sharon

    2012-10-01

    Data were merged from two prevention randomized trials testing 1-year outcomes of a parenting skills program, the Chicago Parent Program (CPP) and comparing its effects for African-American (n = 291) versus Latino (n = 213) parents and their preschool children. Compared to controls, intervention parents had improved self-efficacy, used less corporal punishment and more consistent discipline, and demonstrated more positive parenting. Intervention children had greater reductions in behavior problems based on parent-report, teacher-report, and observation. Although improvements from the CPP were evident for parents in both racial/ethnic groups, Latino parents reported greater improvements in their children's behavior and in parenting self-efficacy but exhibited greater decreases in praise. Findings support the efficacy of the CPP for African American and Latino parents and young children from low-income urban communities. Copyright © 2012 Wiley Periodicals, Inc.

  13. Harvest health: translation of the chronic disease self-management program for older African Americans in a senior setting.

    PubMed

    Gitlin, Laura N; Chernett, Nancy L; Harris, Lynn Fields; Palmer, Delores; Hopkins, Paul; Dennis, Marie P

    2008-10-01

    We describe the translation of K. R. Lorig and colleagues' Chronic Disease Self-Management Program (CDSMP) for delivery in a senior center and evaluate pre-post benefits for African American participants. Modifications to the CDSMP included a name change; an additional introductory session; and course augmentations involving culturally relevant foods, stress reduction techniques, and communicating with racially/ethnically diverse physicians. We recruited participants from senior center members, area churches, and word of mouth. We conducted baseline and 4-month post-interviews. A total of 569 African American elders attended an introductory session, with 519 (91%) enrolling in the 6-session program. Of the 519, 444 (86%) completed >/=4 sessions and 414 (79%) completed pre-post interviews. We found small but statistically significant improvements for exercise (p =.001), use of cognitive management strategies (p =.001), energy/fatigue (p =.001), self-efficacy (p =.001), health distress (p =.001), and illness intrusiveness in different life domains (probabilities from.001-.021). We found no changes for health utilization. Outcomes did not differ by gender, number of sessions attended, number and type of chronic conditions, facilitator, leader, or recruitment site. The CDSMP can be translated for delivery by trained senior center personnel to African American elders. Participant benefits compare favorably to original trial outcomes. The translated program is replicable and may help to address health disparities.

  14. Toward a Caribbean psychology: an African-centered approach.

    PubMed

    Sutherland, Marcia Elizabeth

    2011-01-01

    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.

  15. Educating African American Males

    ERIC Educational Resources Information Center

    Bell, Edward E.

    2010-01-01

    Background: Schools across America spend money, invest in programs, and sponsor workshops, offer teacher incentives, raise accountability standards, and even evoke the name of Obama in efforts to raise the academic achievement of African American males. Incarceration and college retention rates point to a dismal plight for many African American…

  16. U.S. Regional Aquifer Analysis Program

    NASA Astrophysics Data System (ADS)

    Johnson, Ivan

    As a result of the severe 1976-1978 drought, Congress in 1978 requested that the U.S. Geological Survey (USGS) initiate studies of the nation's aquifers on a regional scale. This continuing USGS project, the Regional Aquifer System Analysis (RASA) Program, consists of systematic studies of the quality and quantity of water in the regional groundwater systems that supply a large part of the nation's water.

  17. Strengthening malaria prevention and control: integrating West African militaries' malaria control efforts. The inaugural meeting of the West African Malaria Task Force, April 24-26, 2013, Accra, Ghana.

    PubMed

    McCollum, Jeffrey T; Hanna, Refaat; Halbach, Alaina C; Cummings, James F

    2015-01-01

    From April 24 to 26, 2013, the Armed Forces Health Surveillance Center and the U.S. Africa Command cosponsored the inaugural meeting of the West Africa Malaria Task Force in Accra, Ghana. The meeting's purpose was to identify common challenges, explore regional and transcontinental collaborations, and to share knowledge about best practices in the fight against malaria in West Africa. Military representatives from Benin, Burkina Faso, Ghana, Liberia, Niger, Nigeria, Senegal, and Togo participated in the Task Force; various U.S. Government agencies were also represented, including the Department of Defense, the Centers for Disease Control and Prevention, and the Agency for International Development. African nation participants presented brief overviews of their military's malaria prevention and control measures, surveillance programs, diagnostic capabilities, and treatment regimens emphasizing gaps within existing programs. Representatives from U.S. agencies discussed activities and capabilities relevant for the region, challenges and lessons learned regarding malaria, and highlighted opportunities for enhanced partnerships to counter malaria in West Africa. This article summarizes the major conclusions of the Task Force meeting, identifies relevant focus areas for future Task Force activities, and outlines opportunities for further inclusion of West African militaries to improve regional malaria surveillance and control efforts. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.

  18. 7 CFR 1150.109 - Qualified State or regional program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... regional program means any State or regional dairy product promotion, research or nutrition education... SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy...

  19. 7 CFR 1150.109 - Qualified State or regional program.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... regional program means any State or regional dairy product promotion, research or nutrition education... SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy...

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

    NASA Astrophysics Data System (ADS)

    Baumberg, Verena; Weber, Torsten; Helmschrot, Jörg

    2015-04-01

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

  1. A Qualitative Analysis of African American Female High School Graduates' Perceptions of Participating in an Asynchronous Credit Recovery Program

    ERIC Educational Resources Information Center

    Waters, Eric L.

    2010-01-01

    Asynchronous online credit recovery programs have been implemented in public schools across the United States for a variety of reasons. In this case, African American female students who are deficient in course credits towards high school graduation have taken advantage of this relatively new e-programming mechanism as a means to capture course…

  2. Glaucoma Medication Adherence among African Americans: Program Development

    PubMed Central

    Dreer, Laura E.; Girkin, Christopher A.; Campbell, Lisa; Wood, Andy; Gao, Liyan; Owsley, Cynthia

    2014-01-01

    Purpose To elucidate barriers and facilitators related to glaucoma medication adherence among African Americans (AA) with glaucoma and to elicit input from a community-based participatory research team in order to guide the development of a culturally informed, health promotion program for improving glaucoma medication adherence among AA’s. Methods The nominal group technique (NGT), a highly structured focus group methodology, was implemented with 12 separate groups of AA’s patients with glaucoma (N = 89) to identify barriers and facilitators related to glaucoma medication usage. Participant rank-ordering votes were summed across groups and categorized into themes. Next, an individually and culturally targeted health promotion program promoting appropriate medication adherence was developed based on focus group results and input from a community-based participatory research team. Results The top five barriers included problems with 1) forgetfulness, 2) side effects, 3) cost/affordability, 4) eye drop administration, and 5) the eye drop schedule. The most salient top five facilitators were 1) fear or thoughts about the consequences of not taking eye drops, 2) use of memory aids, cues, or strategies, 3) maintaining a regular routine or schedule for eye drop administration, 4) ability to afford eye drops, and 5) keeping eye drops in the same area. The resulting health promotion program was based on a multi-component empowerment framework that included glaucoma education, motivational interviewing, and problem-solving training to improve glaucoma medication adherence. Conclusions Barriers and facilitators related to glaucoma medication adherence among AA’s are multifactorial. Based on the NGT themes and input from the community-based participatory research team, a culturally informed, health promotion program was designed and holds great promise for improving medication adherence among this vulnerable population. PMID:23873033

  3. Assigning African elephant DNA to geographic region of origin: Applications to the ivory trade

    PubMed Central

    Wasser, Samuel K.; Shedlock, Andrew M.; Comstock, Kenine; Ostrander, Elaine A.; Mutayoba, Benezeth; Stephens, Matthew

    2004-01-01

    Resurgence of illicit trade in African elephant ivory is placing the elephant at renewed risk. Regulation of this trade could be vastly improved by the ability to verify the geographic origin of tusks. We address this need by developing a combined genetic and statistical method to determine the origin of poached ivory. Our statistical approach exploits a smoothing method to estimate geographic-specific allele frequencies over the entire African elephants' range for 16 microsatellite loci, using 315 tissue and 84 scat samples from forest (Loxodonta africana cyclotis) and savannah (Loxodonta africana africana) elephants at 28 locations. These geographic-specific allele frequency estimates are used to infer the geographic origin of DNA samples, such as could be obtained from tusks of unknown origin. We demonstrate that our method alleviates several problems associated with standard assignment methods in this context, and the absolute accuracy of our method is high. Continent-wide, 50% of samples were located within 500 km, and 80% within 932 km of their actual place of origin. Accuracy varied by region (median accuracies: West Africa, 135 km; Central Savannah, 286 km; Central Forest, 411 km; South, 535 km; and East, 697 km). In some cases, allele frequencies vary considerably over small geographic regions, making much finer discriminations possible and suggesting that resolution could be further improved by collection of samples from locations not represented in our study. PMID:15459317

  4. Perceptions of African American faculty in kinesiology-based programs at predominantly White American institutions of higher education.

    PubMed

    Burden, Joe W; Harrison, Louis; Hodge, Samuel R

    2005-06-01

    The purpose of this study was to examine the perceptions of African American faculty on their organizational socialization in kinesiology-based (i.e., sport pedagogy, exercise physiology, motor behavior, sport management/history) programs at predominantly White American institutions of higher education (PW-IHE). Participants were 9 African American tenure-track faculty members from various kinesiology-based programs at PW-IHE. Data were gathered via interviewing and analyzed within the framework of critical race theory (Ladson-Billings, 2000). Findings are presented using storytelling and thematic narratives. Interviews with the participants revealed four major recurring themes with regard to: (a) resources, opportunities, and power structures; (b) programmatic neglects and faculty mentoring needs; (c) social isolation, disengagement, and intellectual inferiority issues; and (d) double standards, marginalization, and scholarship biases. This study suggests that faculty and administrators at PW-IHE should develop sensitivity toward organizational socialization issues relevant to faculty of color.

  5. Understanding him in STEM: Sharing the stories of African American male scholars in engineering academic programs at a predominantly White university

    NASA Astrophysics Data System (ADS)

    Hayes, Robert E., III

    Globalization of the world economy has confirmed the need for citizens to exemplify competitive capacities in science, technology, engineering, and mathematics fields. Since the 1970s, American higher education has seen increasing numbers of students entering college but has witnessed a decline in the number of students enrolling in STEM programs. African American men fall behind other students in regards to academic performance, persistence, and success throughout primary, secondary, and tertiary schooling. Accordingly, participation of African American men in STEM disciplines is low in comparison to White males and other race groups. Various factors have been identified as contributing to the academic failures of Black men. Poor academic and social preparedness, racial identity issues, institutional climates, negative stereotypes, and fear of success have been cited as potential contributors to the relative invisibility of African American men in STEM disciplines. This study explores the life stories of five African American male scholars in the college of engineering at a predominantly white university. The goal of the qualitative investigation is to help university faculty and administrators understand the institutional, interpersonal, and collective mechanisms influencing the success identities of African American male undergraduates in STEM academic programs. Understanding the lived experiences of this population may help universities innovate stronger supports for men of color in college and broaden the borders for all students interested in STEM careers.

  6. African American Men, Identity, and Participation in Adult Basic Education and Literacy Programs. Research Brief #6

    ERIC Educational Resources Information Center

    Drayton, Brendaly; Prins, Esther

    2011-01-01

    Although the national graduation rate for African American males is only 47% (Schott Foundation for Public Education, 2010), few studies have explored their experiences in adult basic and literacy education (ABEL) programs. This study draws on prior research to explore the relationship between literacy and identity and its potential for…

  7. Indian Education - Post School Highlights: Regional Continuing Education Programs.

    ERIC Educational Resources Information Center

    Department of Indian Affairs and Northern Development, Toronto (Ontario). Education Div.

    Summarizing Canada's Regional Continuing Education Programs for the 1972-74 fiscal years, this document indicates support for solid education programs for the development of Indians in their communities. Brief summations are presented for the following regions: Maritime Region (1972-73 was a peak year for on-the-job training placements with…

  8. Misperceptions of medicaid ineligibility persist among African American caregivers of Alzheimer's dementia care recipients.

    PubMed

    Kingsberry, Sheridan Quarless; Mindler, Philinda

    2012-06-01

    African American caregivers of the elderly, including those who care for patients with Alzheimer's and other forms of dementia, remain underserved by Medicaid Assistance Programs. The purpose of this exploratory study was to ascertain to what degree participants in an Alzheimer's Association program that primarily targeted African Americans applied for and received Medicaid assistance, in particular for adult day care, in-home care, and respite care. Secondary data from the Delaware Regional Office of the Alzheimer's Association's 2006 Caregiver Survey of 38 caregivers were reviewed using descriptive, chi-square, and logistic regression analysis. Results indicate that 20 caregivers applied for Medicaid services, 12 of whom were approved. However, 18 caregivers did not apply for Medicaid mainly because they perceived that they would not qualify for benefits, without investigating their eligibility. Clearly more education is needed in African American communities about the eligibility requirements and benefits of Medicaid Assistance Programs because services such as adult day care, in-home care, and respite care have been shown to reduce some of the burden, stress, and strain associated with caring for elderly patients with Alzheimer's dementia. However, a multisystem approach should be used in the outreach and education processes. Finally, the Medicaid application process should be streamlined to make it less cumbersome. More financial and support services are needed by African American caregivers of Alzheimer's care recipients.

  9. Association of the distal region of the ectonucleotide pyrophosphatase/phosphodiesterase 1 gene with type 2 diabetes in an African-American population enriched for nephropathy.

    PubMed

    Keene, Keith L; Mychaleckyj, Josyf C; Smith, Shelly G; Leak, Tennille S; Perlegas, Peter S; Langefeld, Carl D; Freedman, Barry I; Rich, Stephen S; Bowden, Donald W; Sale, Michèle M

    2008-04-01

    Variants in the ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1) gene have shown positive associations with diabetes and related phenotypes, including insulin resistance, metabolic syndrome, and type 1 diabetic nephropathy. Additionally, evidence for linkage for type 2 diabetes in African Americans was observed at 6q24-27, with the proximal edge of the peak encompassing the ENPP1 gene. Our objective was to comprehensively evaluate variants in ENPP1 for association with type 2 diabetic end-stage renal disease (ESRD). Forty-nine single nucleotide polymorphisms (SNPs) located in the coding and flanking regions of ENPP1 were genotyped in 577 African-American individuals with type 2 diabetic ESRD and 596 African-American control subjects. Haplotypic association and genotypic association for the dominant, additive, and recessive models were tested by calculating a chi(2) statistic and corresponding P value. Nine SNPs showed nominal evidence for association (P < 0.05) with type 2 diabetic ESRD in one or more genotypic model. The most significant associations were observed with rs7754586 (P = 0.003 dominant model, P = 0.0005 additive, and P = 0.007 recessive), located in the 3' untranslated region, and an intron 24 SNP (rs1974201: P = 0.004 dominant, P = 0.0005 additive, and P = 0.005 recessive). However, the extensively studied K121Q variant (rs1044498) did not reveal evidence for association with type 2 diabetic ESRD in this African-American population. This study was the first to comprehensively evaluate variants of the ENPP1 gene for association in an African-American population with type 2 diabetes and ESRD and suggests that variants in the distal region of the ENPP1 gene may contribute to diabetes or diabetic nephropathy susceptibility in African Americans.

  10. Integrating Oral Health with Non-Communicable Diseases as an Essential Component of General Health: WHO's Strategic Orientation for the African Region.

    PubMed

    Varenne, Benoit

    2015-05-01

    In the context of the emerging recognition of non-communicable diseases (NCDs), it has never been more timely to explore the World Health Organization (WHO) strategic orientations on oral health in the WHO African region and to raise awareness of a turning point in the search for better oral health for everyone. The global initiative against NCDs provides a unique opportunity for the oral health community to develop innovative policies for better recognition of oral health, as well as to directly contribute to the fight against NCDs and their risk factors. The WHO African region has led the way in developing the first regional oral health strategy for the prevention and control of oral diseases integrated with NCDs. The support of the international oral health community in this endeavor is urgently needed for making a success story of this initiative of integrating oral health into NCDs.

  11. Capacity Building and Financing Oral Health in the African and Middle East Region.

    PubMed

    Mumghamba, E G; Joury, E; Fatusi, O; Ober-Oluoch, J; Onigbanjo, R J; Honkala, S

    2015-07-01

    Many low- and middle-income countries do not yet have policies to implement effective oral health programs. A reason is lack of human and financial resources. Gaps between resource needs and available health funding are widening. By building capacity, countries aim to improve oral health through actions by oral health care personnel and oral health care organizations and their communities. Capacity building involves achieving measurable and sustainable results in training, research, and provision of care. Actions include advancement of knowledge, attitudes and skills, expansion of support, and development of cohesiveness and partnerships. The aim of this critical review is to review existing knowledge and identify gaps and variations between and within different income levels in relation to the capacity building and financing oral health in the African and Middle East region (AMER). A second aim is to formulate research priorities and outline a research agenda for capacity building and financing to improve oral health and reduce oral health inequalities in the AMER. The article focuses on capacity building for oral health and oral health financing in the AMER of the IADR. In many communities in the AMER, there are clear and widening gaps between the dental needs and the existing capacity to meet these needs in terms of financial and human resources. Concerted efforts are required to improve access to oral health care through appropriate financing mechanisms, innovative health insurance schemes, and donor support and move toward universal oral health care coverage to reduce social inequality in the region. It is necessary to build capacity and incentivize the workforce to render evidence-based services as well as accessing funds to conduct research on equity and social determinants of oral health while promoting community engagement and a multidisciplinary approach. © International & American Associations for Dental Research 2015.

  12. Managing Transitions, Building Bridges: An Evaluation of a Summer Bridge Program for African American Scientists and Engineers

    ERIC Educational Resources Information Center

    Johnson, Jennifer Michelle

    2016-01-01

    Purpose: This paper aims to highlight the potential of science, technology, engineering and mathematics (STEM) summer bridge programs to promote college persistence by fostering a positive science identity among participants that is culturally consistent with the values and experiences of African American students. Design/methodology/approach:…

  13. An Assessment of the Appalachian Regional Commission's Regional Education Service Agencies Program.

    ERIC Educational Resources Information Center

    Waller, John D.; And Others

    This report presents the results of a study of Regional Education Service Agencies (RESAs) in Appalachia, with particular attention to the Appalachian Regional Commission's (ARC) RESA program and the 22 RESAs that have received ARC assistance. RESAs are organizations established to provide a range of educational services on a regional basis by…

  14. Regional Medical Program; Guidelines for Evaluation.

    ERIC Educational Resources Information Center

    Dean, Gary S., And Others

    This set of guidelines was written to provide a systematic explanation of the process of evaluation applied to Regional Medical Programs, as required by Public Law 89-239. Goals of the programs are the improvement of health care of patients suffering from heart disease, cancer, stroke and related diseases and improvement in the practice of health…

  15. The impact of convection in the West African monsoon region on global weather forecasts - explicit vs. parameterised convection simulations using the ICON model

    NASA Astrophysics Data System (ADS)

    Pante, Gregor; Knippertz, Peter

    2017-04-01

    The West African monsoon is the driving element of weather and climate during summer in the Sahel region. It interacts with mesoscale convective systems (MCSs) and the African easterly jet and African easterly waves. Poor representation of convection in numerical models, particularly its organisation on the mesoscale, can result in unrealistic forecasts of the monsoon dynamics. Arguably, the parameterisation of convection is one of the main deficiencies in models over this region. Overall, this has negative impacts on forecasts over West Africa itself but may also affect remote regions, as waves originating from convective heating are badly represented. Here we investigate those remote forecast impacts based on daily initialised 10-day forecasts for July 2016 using the ICON model. One set of simulations employs the default setup of the global model with a horizontal grid spacing of 13 km. It is compared with simulations using the 2-way nesting capability of ICON. A second model domain over West Africa (the nest) with 6.5 km grid spacing is sufficient to explicitly resolve MCSs in this region. In the 2-way nested simulations, the prognostic variables of the global model are influenced by the results of the nest through relaxation. The nest with explicit convection is able to reproduce single MCSs much more realistically compared to the stand-alone global simulation with parameterised convection. Explicit convection leads to cooler temperatures in the lower troposphere (below 500 hPa) over the northern Sahel due to stronger evaporational cooling. Overall, the feedback of dynamic variables from the nest to the global model shows clear positive effects when evaluating the output of the global domain of the 2-way nesting simulation and the output of the stand-alone global model with ERA-Interim re-analyses. Averaged over the 2-way nested region, bias and root mean squared error (RMSE) of temperature, geopotential, wind and relative humidity are significantly reduced in

  16. Pattern and Epidemiology of Poisoning in the East African Region: A Literature Review

    PubMed Central

    Chingombe, Patience; Maredza, Mandy

    2016-01-01

    The establishment and strengthening of poisons centres was identified as a regional priority at the first African regional meeting on the Strategic Approach to International Chemicals Management (SAICM) in June 2006. At this meeting, the possibility of a subregional poisons centre, that is, a centre in one country serving multiple countries, was suggested. The WHO Headquarters following consultation with counterparts at the WHO Regional Office for Africa (AFRO) and the SAICM Africa Regional Focal Point successfully submitted a proposal to the SAICM Quick Start Programme (QSP) Trust Fund Committee for a feasibility study into a subregional poisons centre in the Eastern Africa subregion. However, before such a study could be conducted it was deemed necessary to carry out a literature review on the patterns and epidemiology of poisoning in this region so as to inform the feasibility study. The current paper presents the results of this literature review. The literature search was done in the months of June and July 2012 by two independent reviewers with no language or publication date restrictions using defined search terms on PUBMED. After screening, the eventual selection of articles for review and inclusion in this study was done by a third reviewer. PMID:27882048

  17. Perceptions of African American Faculty in Kinesiology-Based Programs at Predominantly White American Institutions of Higher Education

    ERIC Educational Resources Information Center

    Burden, Joe W., Jr.; Harrison, Louis, Jr.; Hodge, Samuel R.

    2005-01-01

    The purpose of this study was to examine the perceptions of African American faculty on their organizational socialization in kinesiology-based (i.e., sport pedagogy, exercise physiology, motor behavior, sport management/history) programs at predominantly White American (1) institutions of higher education (PW-IHE). Participants were 9 African…

  18. The Adults in the Making Program: Long-Term Protective Stabilizing Effects on Alcohol Use and Substance Use Problems for Rural African American Emerging Adults

    ERIC Educational Resources Information Center

    Brody, Gene H.; Yu, Tianyi; Chen, Yi-fu; Kogan, Steven M.; Smith, Karen

    2012-01-01

    Objective: This report addresses the long-term efficacy of the Adults in the Making (AIM) prevention program on deterring the escalation of alcohol use and development of substance use problems, particularly among rural African American emerging adults confronting high levels of contextual risk. Method: African American youths (M age, pretest =…

  19. Possible Effects of Seasonal Fires on Drought Across the Northern Sub-Saharan African Region

    NASA Technical Reports Server (NTRS)

    Ichoku, Charles

    2010-01-01

    Recent satellite-based studies have revealed that the northern sub-Saharan African (NSSA) region has one of the highest biomass-burning rates per unit land area among all regions of the world. Because of the high concentration and frequency of fires in this region, with the associated abundance of heat release and gaseous and particulate smoke emissions, biomass-burning activity is believed to be a major driver of the regional carbon, energy, and water cycles. We acknowledge that the rainy season in the NSSA region is from April to September while biomass burning occurs mainly during the dry season (October to March). Nevertheless, these two phenomena are indirectly coupled to each other through a chain of complex processes and conditions, including land-cover and surface-albedo changes, the carbon cycle, evapotranspiration, drought, desertification, surface water runoff, ground water recharge, and variability in atmospheric composition, heating rates, and circulation. In this presentation, we will examine the theoretical linkages between these processes, discuss the preliminary results based on satellite data analysis, and provide an overview of plans for more integrated research to be conducted over the next few years.

  20. African American college students excelling in the sciences: College and postcollege outcomes in the Meyerhoff Scholars Program

    NASA Astrophysics Data System (ADS)

    Maton, Kenneth I.; Hrabowski, Freeman A., III; Schmitt, Carol L.

    2000-09-01

    This paper describes and assesses the effectiveness of the Meyerhoff Scholars Program at the University of Maryland, Baltimore County (UMBC). The Program is designed to increase the number of underrepresented minorities who pursue graduate and professional degrees in science and engineering. Until 1996 the program admitted African American students exclusively, and the current study focuses only on students from that group. The Meyerhoff students have achieved higher grade point averages, graduated in science and engineering at higher rates, and gained admittance to graduate schools at higher rates than multiple current and historical comparison samples. Student survey and interview data revealed that a number of program components were viewed as being especially important contributors to students' academic success: Program Community, Study Groups, Summer Bridge Program, Financial Support, Program Staff, and Research Internships and Mentors.

  1. African anthropogenic combustion emission inventory: specificities and uncertainties

    NASA Astrophysics Data System (ADS)

    Sekou, K.; Liousse, C.; Eric-michel, A.; Veronique, Y.; Thierno, D.; Roblou, L.; Toure, E. N.; Julien, B.

    2015-12-01

    Fossil fuel and biofuel emissions of gases and particles in Africa are expected to significantly increase in the near future, particularly due to the growth of African cities. In addition, African large savannah fires occur each year during the dry season, mainly for socio-economical purposes. In this study, we will present the most recent developments of African anthropogenic combustion emission inventories, stressing African specificities. (1)A regional fossil fuel and biofuel inventory for gases and particulates will be presented for Africa at a resolution of 0.25° x 0.25° from 1990 to 2012. For this purpose, the original database of Liousse et al. (2014) has been used after modification for emission factors and for updated regional fuel consumption including new emitter categories (waste burning, flaring) and new activity sectors (i.e. disaggregation of transport into sub-sectors including two wheel ). In terms of emission factors, new measured values will be presented and compared to litterature with a focus on aerosols. They result from measurement campaigns organized in the frame of DACCIWA European program for each kind of African specific anthropogenic sources in 2015, in Abidjan (Ivory Coast), Cotonou (Benin) and in Laboratoire d'Aérologie combustion chamber. Finally, a more detailed spatial distribution of emissions will be proposed at a country level to better take into account road distributions and population densities. (2) Large uncertainties still remain in biomass burning emission inventories estimates, especially over Africa between different datasets such as GFED and AMMABB. Sensitivity tests will be presented to investigate uncertainties in the emission inventories, applying methodologies used for AMMABB and GFED inventories respectively. Then, the relative importance of each sources (fossil fuel, biofuel and biomass burning inventories) on the budgets of carbon monoxide, nitrogen oxides, sulfur dioxide, black and organic carbon, and volatile

  2. Early Holocenic and Historic mtDNA African Signatures in the Iberian Peninsula: The Andalusian Region as a Paradigm

    PubMed Central

    Hernández, Candela L.; Soares, Pedro; Dugoujon, Jean M.; Novelletto, Andrea; Rodríguez, Juan N.; Rito, Teresa; Oliveira, Marisa; Melhaoui, Mohammed; Baali, Abdellatif; Pereira, Luisa; Calderón, Rosario

    2015-01-01

    Determining the timing, identity and direction of migrations in the Mediterranean Basin, the role of “migratory routes” in and among regions of Africa, Europe and Asia, and the effects of sex-specific behaviors of population movements have important implications for our understanding of the present human genetic diversity. A crucial component of the Mediterranean world is its westernmost region. Clear features of transcontinental ancient contacts between North African and Iberian populations surrounding the maritime region of Gibraltar Strait have been identified from archeological data. The attempt to discern origin and dates of migration between close geographically related regions has been a challenge in the field of uniparental-based population genetics. Mitochondrial DNA (mtDNA) studies have been focused on surveying the H1, H3 and V lineages when trying to ascertain north-south migrations, and U6 and L in the opposite direction, assuming that those lineages are good proxies for the ancestry of each side of the Mediterranean. To this end, in the present work we have screened entire mtDNA sequences belonging to U6, M1 and L haplogroups in Andalusians—from Huelva and Granada provinces—and Moroccan Berbers. We present here pioneer data and interpretations on the role of NW Africa and the Iberian Peninsula regarding the time of origin, number of founders and expansion directions of these specific markers. The estimated entrance of the North African U6 lineages into Iberia at 10 ky correlates well with other L African clades, indicating that U6 and some L lineages moved together from Africa to Iberia in the Early Holocene. Still, founder analysis highlights that the high sharing of lineages between North Africa and Iberia results from a complex process continued through time, impairing simplistic interpretations. In particular, our work supports the existence of an ancient, frequently denied, bridge connecting the Maghreb and Andalusia. PMID:26509580

  3. Measles mortality reduction and pre-elimination in the African region, 2001-2009.

    PubMed

    Masresha, Balcha G; Fall, Amadou; Eshetu, Messeret; Sosler, Steve; Alleman, Mary; Goodson, James L; Katsande, Reggis; Nshimirimana, Deogratias

    2011-07-01

    In 2001, countries in the African region adopted the measles-associated mortality reduction strategy recommended by the World Health Organization and the United Nations Children's Fund. With support from partners, these strategies were implemented during 2001-2009. To assess implementation, estimates of the first dose of measles vaccination through routine services (MCVI) and reported coverage for measles supplemental immunization activities (SIAs) were reviewed. Measles surveillance data were analyzed. During 2001-2009, regional MCV1 coverage increased from 56% to 69%, and >425 million children received measles vaccination through 125 SIAs. Measles case-based surveillance was established in 40 of 46 countries; the remaining 6 have aggregated case reporting. From 2001 through 2008, reported measles cases decreased by 92%, from 492,116 to 37,010; however, in 2009, cases increased to 83,625. The implementation of the recommended strategies led to a marked decrease in measles cases in the region; however, the outbreaks occurring since 2008 indicate suboptimal vaccination coverage. To achieve high MCV1 coverage, provide a second dose through either periodic SIAs or routine services, and to ensure further progress toward attaining the regional measles pre-elimination goal by 2012, a renewed commitment from implementing partners and donors is needed. © The Author 2011. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved.

  4. A survey of mobile phone use in the provision of palliative care services in the African region and priorities for future development.

    PubMed

    Allsop, Matthew J; Namisango, Eve; Powell, Richard A

    2018-01-01

    Introduction Palliative care (PC) services in the African region need to adapt to manage rising numbers of patients with cancer or other life-limiting conditions. Mobile phone use in healthcare delivery (mHealth) is at an early stage of development for PC, but may provide new approaches to supporting patients regionally, particularly those with non-communicable diseases. Methods We conducted an online survey of 51 PC providers across 21 countries in the African region to identify: (i) current mHealth use in PC service delivery; (ii) potential barriers to mHealth use; and (iii) provider priorities for research development. Results mHealth approaches were reported across 71.4% of services in which respondents were based. Barriers to mHealth research include patients not having access to phones, mobile network access, and limited access to expertise and hardware required for mHealth. Research priorities were identified which included exploring ways of incorporating mHealth into patient care and ensuring access and relevance of mHealth for patients and health professionals. Discussion mHealth approaches are present across PC services in the African region, but so too are barriers to their use. Further work is required to explore how existing mHealth activities might be further developed and aligned with priority areas for PC development. Crucially, user engagement that seeks to understand the preferences and priorities of patients with PC needs, their caregivers, and those involved in the provision of PC should remain central to these efforts.

  5. Africa burning: A thematic analysis of the Southern African Regional Science Initiative (SAFARI 2000)

    NASA Astrophysics Data System (ADS)

    Swap, Robert J.; Annegarn, Harold J.; Suttles, J. Timothy; King, Michael D.; Platnick, Steven; Privette, Jeffrey L.; Scholes, Robert J.

    2003-07-01

    The Southern African Regional Science Initiative (SAFARI 2000) was a major surface, airborne, and spaceborne field campaign carried out in southern Africa in 2000 and 2001 that addressed a broad range of phenomena related to land-atmosphere interactions and the biogeochemical functioning of the southern African system. This paper presents a thematic analysis and integration of the Journal of Geophysical Research SAFARI 2000 Special Issue, presenting key findings of an intensive field campaign over southern Africa in August and September of 2000. The integrating themes deal with surface emissions characterization; airborne characterizations of aerosols and trace gases; regional haze and trace gas characterization; and radiant measurements by surface, aircraft, and remote sensing platforms. Enhanced regional fuel loads associated with the moist La Niña phase of the El Niño-Southern Oscillation (ENSO) cycle produced above average biomass burning emissions, which consequently dominated all other aerosol and trace gas emissions during the dry season. Southward transport of a broad plume of smoke originating in equatorial Africa and exiting off the east coast toward the Indian Ocean (the river of smoke) is attributed to unusual synoptic airflows associated the ENSO phase. New and revised biogenic and pyrogenic emission factors are reported, including a number of previously unreported oxygenated organic compounds and inorganic compounds from biomass combustion. Emission factors are scaled up to regional emission surfaces for biogenic species utilizing species specific and light-dependent emission factors. Fire scar estimates reveal contradictory information on the timing of the peak and extent of the biomass-burning season. Integrated tall stack coordinated measurements (between ground, airborne and remotely sensing platforms) of upwelling and downwelling radiation in massive thick aerosol layers covering much of southern Africa yield consistent estimates of large

  6. Program prioritization to control chronic diseases in African-American faith-based communities.

    PubMed

    Hoyo, Cathrine; Reid, Laverne; Hatch, John; Sellers, Denethia B; Ellison, Arlinda; Hackney, Tara; Porterfield, Deborah; Page, Joyce; Parrish, Theodore

    2004-04-01

    In the last decade, African-American congregations have been inundated with requests to participate in health promotion activities; however, most are not equipped to effectively participate. We assessed the effect of providing congregation leaders with skills on identifying their own health needs, planning, and implementing their own interventions. At baseline, 21 congregational leaders from South East Raleigh, NC were taught methods for developing needs assessments, planning, and implementing health promotion activities tailored for their congregations. After approximately four years, 14 of the 21 congregations were successfully recontacted. At baseline, the congregation leadership ranked diabetes as the ninth (out of 10) most urgent health concern in their communities. However, at follow-up, not only was diabetes identified as the most serious health concern, but most congregations had taken advantage of available community and congregational resources to prevent it. Larger congregations were more likely than smaller ones to take advantage of available resources. Larger African-American congregations are an effective vehicle by which health promotion messages can diffuse; however, the leadership must be provided with skills to assess health needs before selecting programs most beneficial to their congregations. Mechanisms by which small congregation leaders can participate need development.

  7. What Works for African American Children and Adolescents: Lessons from Experimental Evaluations of Programs and Interventions. Fact Sheet. Publication #2011-04

    ERIC Educational Resources Information Center

    Bandy, Tawana; Moore, Kristin A.

    2011-01-01

    The disproportionate vulnerability of African American youth to certain negative outcomes, including teen pregnancy, low academic achievement, HIV infection, and violent death, has emphasized the need for out-of-school time program providers and funders to seek programs that have been found to have positive impacts for this population.…

  8. Factors influencing breast cancer screening in low-income African Americans in Tennessee.

    PubMed

    Patel, Kushal; Kanu, Mohamed; Liu, Jianguo; Bond, Brea; Brown, Elizabeth; Williams, Elizabeth; Theriot, Rosemary; Bailey, Stephanie; Sanderson, Maureen; Hargreaves, Margaret

    2014-10-01

    This study examined demographic and lifestyle factors that influenced decisions and obstacles to being screened for breast cancer in low-income African Americans in three urban Tennessee cities. As part of the Meharry Community Networks Program (CNP) needs assessment, a 123-item community survey was administered to assess demographic characteristics, health care access and utilization, and screening practices for various cancers in low-income African Americans. For this study, only African American women 40 years and older (n = 334) were selected from the Meharry CNP community survey database. There were several predictors of breast cancer screening such as marital status and having health insurance (P < .05). Additionally, there were associations between obstacles to screening and geographic region such as transportation and not having enough information about screenings (P < .05). Educational interventions aimed at improving breast cancer knowledge and screening rates should incorporate information about obstacles and predictors to screening.

  9. Factors influencing Breast Cancer Screening in Low-Income African Americans in Tennessee

    PubMed Central

    Patel, Kushal; Kanu, Mohamed; Liu, Jianguo; Bond, Brea; Brown, Elizabeth; Williams, Elizabeth; Theriot, Rosemary; Bailey, Stephanie; Sanderson, Maureen; Hargreaves, Margaret

    2014-01-01

    This study examined demographic and lifestyle factors that influenced decisions and obstacles to being screened for breast cancer in low-income African Americans in three urban Tennessee cities. As part of the Meharry Community Networks Program (CNP) needs assessment, a 123-item community survey was administered to assess demographic characteristics, health care access and utilization, and screening practices for various cancers in low-income African Americans. For this study, only African American women 40 years and older (n=334) were selected from the Meharry CNP community survey database. There were several predictors of breast cancer screening such as marital status and having health insurance (P< .05). Additionally, there were associations between obstacles to screening and geographic region such as transportation and not having enough information about screenings (P< .05). Educational interventions aimed at improving breast cancer knowledge and screening rates should incorporate information about obstacles and predictors to screening. PMID:24554393

  10. Engaging African American landowners in sustainable forest management

    Treesearch

    John Schelhas; Sarah Hitchner; Cassandra Johnson Gaither; Rory Fraser; Viniece Jennings; Amadou Diop

    2016-01-01

    The Sustainable Forestry and African American Land Retention Program is a comprehensive effort to address the long-standing problem of underparticipation of African Americans in forest management. We conducted rapid appraisal baseline research for pilot projects in this program in three Southern states using a carefully selected purposive sample to enhance our...

  11. Differences between African-American and Caucasian students on enrollment influences and barriers in kinesiology-based allied health education programs.

    PubMed

    Barfield, J P; Cobler, D C; Lam, Eddie T C; Zhang, James; Chitiyo, George

    2012-06-01

    Kinesiology departments have recently started to offer allied health education programs to attract additional students to teacher education units (9). Although allied health professions offer increased work opportunities, insufficient enrollment and training of minority students in these academic fields contribute to underrepresentation in the workforce (3). To improve workforce diversity, kinesiology departments must understand how enrollment influences and barriers differ by race among prospective students. Therefore, the purpose of this study was to identify differences in allied health education enrollment influences and enrollment barriers between minority and Caucasian students. Participants (n = 601) consisted of students enrolled in kinesiology-based allied health education programs. Multivariate ANOVA was used to compare group differences in enrollment decision making. "Personal influence," "career opportunity," and "physical self-efficacy" were all significantly stronger enrollment influences among African-American students than among Caucasian students, and "social influence," "experiential opportunity," "academic preparation," and "physical self-efficacy" were all perceived as significantly greater barriers compared with Caucasian students. Findings support the need to recruit African-American students through sport and physical education settings and to market program-based experiential opportunities.

  12. Evaluation of a Faith-Based Socioemotional Support Program for Parents of African American Youth with Antisocial Behaviors

    ERIC Educational Resources Information Center

    Francis-Williams, Nicole

    2005-01-01

    Due to many of the stresses and societal challenges that African American parents face, parents who have children with antisocial behaviors need guidance and support to assist them with their children in the areas of parenting, academics, and social support. This study proposed a program that focuses on the parents and caregivers as vital persons…

  13. Strategic siting and regional grid interconnections key to low-carbon futures in African countries

    PubMed Central

    Deshmukh, Ranjit; Ndhlukula, Kudakwashe; Radojicic, Tijana; Reilly-Moman, Jessica; Phadke, Amol; Kammen, Daniel M.; Callaway, Duncan S.

    2017-01-01

    Recent forecasts suggest that African countries must triple their current electricity generation by 2030. Our multicriteria assessment of wind and solar potential for large regions of Africa shows how economically competitive and low-environmental–impact renewable resources can significantly contribute to meeting this demand. We created the Multicriteria Analysis for Planning Renewable Energy (MapRE) framework to map and characterize solar and wind energy zones in 21 countries in the Southern African Power Pool (SAPP) and the Eastern Africa Power Pool (EAPP) and find that potential is several times greater than demand in many countries. Significant fractions of demand can be quickly served with “no-regrets” options—or zones that are low-cost, low-environmental impact, and highly accessible. Because no-regrets options are spatially heterogeneous, international interconnections are necessary to help achieve low-carbon development for the region as a whole, and interconnections that support the best renewable options may differ from those planned for hydropower expansion. Additionally, interconnections and selecting wind sites to match demand reduce the need for SAPP-wide conventional generation capacity by 9.5% in a high-wind scenario, resulting in a 6–20% cost savings, depending on the avoided conventional technology. Strategic selection of low-impact and accessible zones is more cost effective with interconnections compared with solutions without interconnections. Overall results are robust to multiple load growth scenarios. Together, results show that multicriteria site selection and deliberate planning of interconnections may significantly increase the economic and environmental competitiveness of renewable alternatives relative to conventional generation. PMID:28348209

  14. Strategic siting and regional grid interconnections key to low-carbon futures in African countries

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wu, Grace C.; Deshmukh, Ranjit; Ndhlukula, Kudakwashe

    2017-03-27

    Recent forecasts suggest that African countries must triple their current electricity generation by 2030. Our multicriteria assessment of wind and solar potential for large regions of Africa shows how economically competitive and low-environmental– impact renewable resources can significantly contribute to meeting this demand. We created the Multicriteria Analysis for Planning Renewable Energy (MapRE) framework to map and characterize solar and wind energy zones in 21 countries in the Southern African Power Pool (SAPP) and the Eastern Africa Power Pool (EAPP) and find that potential is several times greater than demand in many countries. Significant fractions of demand can be quicklymore » served with “no-regrets” options—or zones that are low-cost, low-environmental impact, and highly accessible. Because no-regrets options are spatially heterogeneous, international interconnections are necessary to help achieve low-carbon development for the region as a whole, and interconnections that support the best renewable options may differ from those planned for hydropower expansion. Additionally, interconnections and selecting wind sites to match demand reduce the need for SAPP-wide conventional generation capacity by 9.5% in a high-wind scenario, resulting in a 6–20% cost savings, depending on the avoided conventional technology. Strategic selection of low-impact and accessible zones is more cost effective with interconnections compared with solutions without interconnections. In conclusion, the overall results are robust to multiple load growth scenarios. Together, results show that multicriteria site selection and deliberate planning of interconnections may significantly increase the economic and environmental competitiveness of renewable alternatives relative to conventional generation.« less

  15. Strategic siting and regional grid interconnections key to low-carbon futures in African countries.

    PubMed

    Wu, Grace C; Deshmukh, Ranjit; Ndhlukula, Kudakwashe; Radojicic, Tijana; Reilly-Moman, Jessica; Phadke, Amol; Kammen, Daniel M; Callaway, Duncan S

    2017-04-11

    Recent forecasts suggest that African countries must triple their current electricity generation by 2030. Our multicriteria assessment of wind and solar potential for large regions of Africa shows how economically competitive and low-environmental-impact renewable resources can significantly contribute to meeting this demand. We created the Multicriteria Analysis for Planning Renewable Energy (MapRE) framework to map and characterize solar and wind energy zones in 21 countries in the Southern African Power Pool (SAPP) and the Eastern Africa Power Pool (EAPP) and find that potential is several times greater than demand in many countries. Significant fractions of demand can be quickly served with "no-regrets" options-or zones that are low-cost, low-environmental impact, and highly accessible. Because no-regrets options are spatially heterogeneous, international interconnections are necessary to help achieve low-carbon development for the region as a whole, and interconnections that support the best renewable options may differ from those planned for hydropower expansion. Additionally, interconnections and selecting wind sites to match demand reduce the need for SAPP-wide conventional generation capacity by 9.5% in a high-wind scenario, resulting in a 6-20% cost savings, depending on the avoided conventional technology. Strategic selection of low-impact and accessible zones is more cost effective with interconnections compared with solutions without interconnections. Overall results are robust to multiple load growth scenarios. Together, results show that multicriteria site selection and deliberate planning of interconnections may significantly increase the economic and environmental competitiveness of renewable alternatives relative to conventional generation.

  16. Final Report: Pilot Region-Based Optimization Program for Fund-Lead Sites, EPA Region III

    EPA Pesticide Factsheets

    This report describes a pilot study for a Region-based optimization program, implemented by a Regional Optimization Evaluation Team (ROET) that was conducted in U.S. EPA Region III at Fund-lead sites with pump-and-treat (P&T) systems.

  17. EPA'S REGIONAL VULNERABILITY ASSESSMENT PROGRAM: TOOLS TO FACILITATE REGIONAL TO LOCAL DECISION-MAKING

    EPA Science Inventory

    EPA's Regional Vulnerability Assessment (ReVA) program is developing and testing approaches to conducting comparative environmental risk assessments at the regional scale, considering impacts to ecological human, and fiscal health endpoints. It seeks an objective and quantifiable...

  18. Managed European-Derived Honey Bee, Apis mellifera sspp, Colonies Reduce African-Matriline Honey Bee, A. m. scutellata, Drones at Regional Mating Congregations.

    PubMed

    Mortensen, Ashley N; Ellis, James D

    2016-01-01

    African honey bees (Apis mellifera scutellata) dramatically changed the South American beekeeping industry as they rapidly spread through the Americas following their introduction into Brazil. In the present study, we aimed to determine if the management of European-derived honey bees (A. mellifera sspp.) could reduce the relative abundance of African-matriline drones at regional mating sites known as drone congregation areas (DCAs). We collected 2,400 drones at six DCAs either 0.25 km or >2.8 km from managed European-derived honey bee apiaries. The maternal ancestry of each drone was determined by Bgl II enzyme digestion of an amplified portion of the mitochondrial Cytochrome b gene. Furthermore, sibship reconstruction via nuclear microsatellites was conducted for a subset of 1,200 drones to estimate the number of colonies contributing drones to each DCA. Results indicate that DCAs distant to managed European apiaries (>2.8 km) had significantly more African-matriline drones (34.33% of the collected drones had African mitochondrial DNA) than did DCAs close (0.25 km) to managed European apiaries (1.83% of the collected drones had African mitochondrial DNA). Furthermore, nuclear sibship reconstruction demonstrated that the reduction in the proportion of African matriline drones at DCAs near apiaries was not simply an increase in the number of European matriline drones at the DCAs but also the result of fewer African matriline colonies contributing drones to the DCAs. Our data demonstrate that the management of European honey bee colonies can dramatically influence the proportion of drones with African matrilines at nearby drone congregation areas, and would likely decreasing the probability that virgin European queens will mate with African drones at those drone congregation areas.

  19. The baseline characteristics of parents and African American girls in an online obesity prevention program: A feasibility study

    USDA-ARS?s Scientific Manuscript database

    The purpose of the study was to identify the relationships and associations between child and parent baseline characteristics with child fruit and vegetable (FV) consumption in an online obesity prevention program for 8-10 year old African American girls. Girls and a parent (n=342 child-parent pairs...

  20. The baseline characteristics of parents and African American girls in an online obesity prevention program: A feasibility study

    USDA-ARS?s Scientific Manuscript database

    The objective of this paper was to identify the relationships and associations between child and parent characteristics with child fruit and vegetable (FV) consumption in an online obesity prevention program for 8-10 year old African American girls. Girls and a parent (n=342 child-parent pairs) in t...

  1. Claim More™: Empowering African American Women to Make Healthy Choices.

    PubMed

    Tkatch, Rifky; Musich, Shirley; Draklellis, Jennifer; Hetzel, Marla; Banks, Jo; Dugan, Jessica; Thompson, Kaylene; Hawkins, Kevin

    2018-03-01

    Diabetes is a serious issue for African American women. The purpose of this project was to develop and test the feasibility of a culturally appropriate and faith-based healthy eating program for African American women at risk for developing diabetes. At total of 30 women from two churches completed a 12-week, faith-based program using a community-based approach with lay health educators in the church setting. Participants set healthy eating goals, attended weekly education classes, and received daily text messaging reminders related to their goals. Outcomes included high levels of social support, frequent engagement with the program, and improved healthy eating. This program demonstrated the ability to target African American women at risk for diabetes and engage them in a health-related program.

  2. Claim More™: Empowering African American Women to Make Healthy Choices

    PubMed Central

    Tkatch, Rifky; Musich, Shirley; Draklellis, Jennifer; Hetzel, Marla; Banks, Jo; Dugan, Jessica; Thompson, Kaylene; Hawkins, Kevin

    2017-01-01

    Diabetes is a serious issue for African American women. The purpose of this project was to develop and test the feasibility of a culturally appropriate and faith-based healthy eating program for African American women at risk for developing diabetes. At total of 30 women from two churches completed a 12-week, faith-based program using a community-based approach with lay health educators in the church setting. Participants set healthy eating goals, attended weekly education classes, and received daily text messaging reminders related to their goals. Outcomes included high levels of social support, frequent engagement with the program, and improved healthy eating. This program demonstrated the ability to target African American women at risk for diabetes and engage them in a health-related program. PMID:29172987

  3. The birds, the bees, and the Bible: single African American mothers' perceptions of a faith-based sexuality educaton program.

    PubMed

    Cornelius, Judith Bacchus

    2009-01-01

    This exploratory study examined single mothers' ideas on the development of a faith-based sexuality program. Twenty African American single mothers with adolescent children (11 to 13 years of age) who were of the same faith and members of one church, participated in two focus groups about how a faith-based sexuality program could be designed and implemented. The findings call attention to the need for research on the design of faith-based sexuality education programs for ethnic minority families headed by single mothers.

  4. Case Study of the Voluntary Student Transfer Program: The Perspectives of African American Students and Parent Participants in One Midwestern School District

    ERIC Educational Resources Information Center

    Goodwin, Rosalyn Harper

    2013-01-01

    This study investigated the perspectives of four students and 6 parent participants of the Voluntary Student Transfer program, an inter-district desegregation program that involves transporting African American students from urban area schools to surrounding county schools. Due to limited and dated research related to the Voluntary Student…

  5. Satellite Gravity Transforms Unmask Tectonic Pattern of Arabian-African Region

    NASA Astrophysics Data System (ADS)

    Eppelbaum, Lev; Katz, Youri

    2017-04-01

    Satellite derived geophysical gravity data are the modern powerful tool of regional tectono-geophysical examination of the Earth's crust and upper mantle. It is well known that regional long-term seismological prognosis, strategy of searching economic deposits and many other important geological-geophysical problems are based mainly on constructions derived from the combined tectono-geophysical zonation. Some authors' experience of the tectono-geophysical zonation in the Eastern Mediterranean (both sea and land) with satellite derived gravity field (Eppelbaum and Katz, 2015a, 2015b) indicates a high effectiveness of the data employment for delineation of different tectono-structural units. Therefore, on the basis of the previous successive application, satellite derived gravity field analysis was applied for a giant (covering > 10 mln. km2) and complex Arabian-African region (including Zagros Mts.). The gravity field retracked from the Geosat and ERS-1 altimetry (e.g., Sandwell and Smith, 2009) was processed by the use of different mathematical apparatus employment enabling to underline these or those tectonic (geodynamic) features of the region under study. The main goals of present investigation are following: (1) employment of a new powerful regional geophysical tool - satellite derived gravity data and its transforms for unmasking some buried tectonic and geodynamic peculiarities of the study area, (2) finding definite relationships between the novel tectonic map and the gravity field transformations, (3) development of a novel tectonic map of this area (on the basis of careful examination of and generalization of available geological and geophysical (mostly satellite gravity) data). The compiled gravity map (for the map compiling more than 4 mln. observations were utilized) with the main tectonic features shows the intricate gravity pattern of the investigated area. An initial analysis of the gravity field behavior enabled to separate two main types of

  6. Partnering with education and job and training programs for sustainable tobacco control among Baltimore african american young adults.

    PubMed

    Smith, Katherine Clegg; Bone, Lee; Clay, Eric A; Owings, Kerry; Thames, Sean; Stillman, Frances

    2009-01-01

    Young adults are generally overlooked in tobacco control initiatives, even though they are critical to sustained success. African American young adults who are not in higher education or working are particularly vulnerable to harmful tobacco use, given high smoking rates and limited access to cessation services. Guided by community-based participatory research (CBPR) principles, we sought to identify program and community-level strategies to reduce tobacco use among African American young adults in Baltimore. We describe the challenges and opportunities for integrating effective tobacco control into community-based education and job training programs for unemployed young adults. As part of a longstanding community-research partnership in Baltimore, we conducted fourteen semistructured key informant interviews with leaders from city government and education and job training programs for young adults. The research design, data collection, analysis, and dissemination all included dialogue between and active contribution by both research and community partners. Interview data were structured into opportunities (mindset for change and desire for bonds with a trusted adult), challenges (culture of fatalism, tobacco as a stress reliever, and culture of tobacco use among young adults), and possible tobacco control solutions (tobacco education designed with and for program staff and participants and integration of tobacco issues into holistic program goals and policies). The emergent themes enhance our understanding of how tobacco is situated in the lives of unemployed young adults and the potential for building sustainable, community-based public health solutions.

  7. Ocean Pollution as a Result of Onshore Offshore Petroleum Activities in the African Gulf of Guinea Region

    NASA Astrophysics Data System (ADS)

    Abubakar, B.

    2007-05-01

    increasing cases of pollution of farmlands, rivers, wells and the environment in general. Apart from all these, what is even becoming more worrisome is that none of all these oil firms operating in the region is able to account on how it disposes its industrial toxic waste generated as a result of its industrial activities within the region. Finally Geological strata are adversely destroyed by seismographic activities, Sea creatures are destroyed by oil pollution and Means of livelihood of revering dwellers are often threatened by pollution. RECOMMENDATIONS After identifying how the pollution in the Gulf of Guinea region is increasing in relation to the increasing petroleum activities, I have come up with the following suggestions/recommendations. 1. AFRICAN UNION RESOLUTION The Organization of the Petroleum Exporting Countries (OPEC) in conjunction with the International Atomic Energy Agency (IAEA) should use their capacity to be able to influence the African Union (AU) to pass a resolution banning the illegal dumping of radioactive waste, Gas flaring and Costal bunkering in this part of the world. 2. RESEARCH AND INVESTIGATION The Organization of the Petroleum Exporting Countries, in conjunction with the United Nations Environmental Agency, the International Atomic Energy Agency and with the corporation of the African Union should send team of researchers to come and investigate this trend on petroleum pollution in the Gulf of Guinea region and proffer possible solutions in checking the menace.

  8. mtDNA control-region sequence variation suggests multiple independent origins of an "Asian-specific" 9-bp deletion in sub-Saharan Africans.

    PubMed Central

    Soodyall, H.; Vigilant, L.; Hill, A. V.; Stoneking, M.; Jenkins, T.

    1996-01-01

    The intergenic COII/tRNA(Lys) 9-bp deletion in human mtDNA, which is found at varying frequencies in Asia, Southeast Asia, Polynesia, and the New World, was also found in 81 of 919 sub-Saharan Africans. Using mtDNA control-region sequence data from a subset of 41 individuals with the deletion, we identified 22 unique mtDNA types associated with the deletion in Africa. A comparison of the unique mtDNA types from sub-Saharan Africans and Asians with the 9-bp deletion revealed that sub-Saharan Africans and Asians have sequence profiles that differ in the locations and frequencies of variant sites. Both phylogenetic and mismatch-distribution analysis suggest that 9-bp deletion arose independently in sub-Saharan Africa and Asia and that the deletion has arisen more than once in Africa. Within Africa, the deletion was not found among Khoisan peoples and was rare to absent in western and southwestern African populations, but it did occur in Pygmy and Negroid populations from central Africa and in Malawi and southern African Bantu-speakers. The distribution of the 9-bp deletion in Africa suggests that the deletion could have arisen in central Africa and was then introduced to southern Africa via the recent "Bantu expansion." PMID:8644719

  9. Harvest Health: Translation of the Chronic Disease Self-Management Program for Older African Americans in a Senior Setting

    ERIC Educational Resources Information Center

    Gitlin, Laura N.; Chernett, Nancy L.; Harris, Lynn Fields; Palmer, Delores; Hopkins, Paul; Dennis, Marie P.

    2008-01-01

    Purpose: We describe the translation of K. R. Lorig and colleagues' Chronic Disease Self-Management Program (CDSMP) for delivery in a senior center and evaluate pre-post benefits for African American participants. Design and Methods: Modifications to the CDSMP included a name change; an additional introductory session; and course augmentations…

  10. Sneaking out of the Big House? Perceptions of African American Mentees in a Graduate-Level Teacher Education Program on a White Campus

    ERIC Educational Resources Information Center

    View, Jenice L.; Frederick, Rona

    2011-01-01

    This article highlights the voices of in-service African American teachers who are matriculating in a graduate program by exploring their perceptions of mentorship. The authors explore the dual-identity and instructional challenges of these teachers of color in a predominately "White" professional development program that seeks to mentor students…

  11. Chiluba urges Africans to find own solutions to pandemic. AIDS / STD conference news.

    PubMed

    President Frederick Chiluba of Zambia has urged researchers to find solutions to the HIV/AIDS pandemic in Africa during the 11th International Conference on AIDS and Sexually Transmitted Diseases. The 5-day conference, which was attended by 3000 delegates, planned to map out an approach to fight the pandemic affecting 22 million people in Africa. Callisto Madavo, World Bank regional-director for Africa, demanded that African governments should make AIDS the primary focus of their development agenda. The World Bank, which recognizes AIDS as the foremost threat to African development, has made the pandemic an integral part of all its activities in the region. The stigma associated with the disease had to be eliminated, according to executive director Peter Piot of the UN program on HIV/AIDS. He said that the negative attitudes have made anti-AIDS education campaigns difficult and discouraged people from seeking testing and counseling. WHO Africa director Ebrahim Samba has called on the cooperating partners of the region to support the fight against the HIV/AIDS pandemic with resources commensurate at hand.

  12. Overview: Western Regional applications Program (WRAP) status

    NASA Technical Reports Server (NTRS)

    Norman, S. M.

    1981-01-01

    Interactions with all 14 of the states in the Western Region over the past three years are reviewed from NASA's perspective. Outreach and training programs using the M mobile analysis and training extension van, the University Program, classes at the Ames Center, demonstration tests with state agencies, and surveying the needs of local governments are highlighted. Planned activities, the continuance of ASVT's, and the impact of the budget cuts on NASA'S technology program are also considered.

  13. Long-range Transported African Dust in the Caribbean Region: Dust Concentrations and Water-soluble Ions

    NASA Astrophysics Data System (ADS)

    Santos-Figueroa, G.; Avilés-Piñeiro, G. M.; Mayol-Bracero, O. L.

    2017-12-01

    Long-range transported African dust (LRTAD) particles reach the Caribbean region every year during the summer months causing an increase in PM10 concentrations and by consequence degradation of air quality. During African dust (AD) incursions at the Caribbean region, PM10 concentration could exceeds the exposure limit of 50 µg/m³ 24-hour mean established by the World Health Organization (WHO). To have a better understanding of the impacts of AD particles to climate and public health at the Caribbean region it is necessary to study and determine the spatial and temporal distribution of dust particles. In order to address this, aerosols samples were collected during and absence of AD incursions during the summer of 2017 using a Hi-Volume (Hi-Vol) sampler for total suspended particles (TSP) at two sampling stations in Puerto Rico. The first station is a marine site located at Cabezas de San Juan (CSJ) Nature Reserve in Fajardo, and the second station is an urban site located at the Facundo Bueso (FB) building at the University of Puerto Rico-Rio Piedras. Aerosol samples were collected using Whatman 41 grade filters from which we determined the concentration of dust particles and the water-soluble ions (e.g., Na+, NH4+, Ca+2, Cl-, SO4-2) in the presence and absence of LRTAD particles. Saharan Air Layer (SAL) imagery, the results from the air mass backward trajectories calculated with the NOAA Hybrid Single Particle Lagrangian Integrated Trajectory Model (HYSPLIT), and the spectral coefficients from measurements at CSJ were used to monitor and confirm the presence of air masses coming from North Africa. Average dust concentrations using the Stacked-Filter Units (SFUs) at CSJ are around 4 μg/m3. LRTAD concentrations and ionic speciation results using the Hi-Vol for the marine and urban sites will be presented at the conference.

  14. Program prioritization to control chronic diseases in African-American faith-based communities.

    PubMed Central

    Hoyo, Cathrine; Reid, Laverne; Hatch, John; Sellers, Denethia B.; Ellison, Arlinda; Hackney, Tara; Porterfield, Deborah; Page, Joyce; Parrish, Theodore

    2004-01-01

    OBJECTIVE: In the last decade, African-American congregations have been inundated with requests to participate in health promotion activities; however, most are not equipped to effectively participate. We assessed the effect of providing congregation leaders with skills on identifying their own health needs, planning, and implementing their own interventions. METHODS: At baseline, 21 congregational leaders from South East Raleigh, NC were taught methods for developing needs assessments, planning, and implementing health promotion activities tailored for their congregations. After approximately four years, 14 of the 21 congregations were successfully recontacted. RESULTS: At baseline, the congregation leadership ranked diabetes as the ninth (out of 10) most urgent health concern in their communities. However, at follow-up, not only was diabetes identified as the most serious health concern, but most congregations had taken advantage of available community and congregational resources to prevent it. Larger congregations were more likely than smaller ones to take advantage of available resources. CONCLUSIONS: Larger African-American congregations are an effective vehicle by which health promotion messages can diffuse; however, the leadership must be provided with skills to assess health needs before selecting programs most beneficial to their congregations. Mechanisms by which small congregation leaders can participate need development. PMID:15101672

  15. The status of hepatitis B control in the African region

    PubMed Central

    Breakwell, Lucy; Tevi-Benissan, Carol; Childs, Lana; Mihigo, Richard; Tohme, Rania

    2017-01-01

    The World Health Organization (WHO) African Region has approximately 100 million people with chronic hepatitis B virus (HBV) infection. This review describes the status of hepatitis B control in the Region. We present hepatitis B vaccine (HepB) coverage data and from available data in the published literature, the impact of HepB vaccination on hepatitis B surface antigen (HBsAg) prevalence, a marker of chronic infection, among children, HBsAg prevalence in pregnant women, and risk of perinatal transmission. Lastly, we describe challenges with HepB birth dose (HepB-BD) introduction reported in the Region, and propose strategies to increase coverage. In 2015, regional three dose HepB coverage was 76%, and 16(34%) of 47 countries reported ≥ 90% coverage. Overall, 11 countries introduced HepB-BD; only nine provide universal HepB-BD, and of these, five reported ≥ 80% coverage. From non-nationally representative serosurveys among children, HBsAg prevalence was lower among children born after HepB introduction compared to those born before HepB introduction. However, some studies still found HBsAg prevalence to be above 2%. From limited surveys among pregnant women, the median HBsAg prevalence varied by country, ranging from 1.9% (Madagascar) to 16.1% (Niger); hepatitis B e antigen (HBeAg) prevalence among HBsAg-positive women ranged from 3.3% (Zimbabwe) to 28.5% (Nigeria). Studies in three countries indicated that the risk of perinatal HBV transmission was associated with HBeAg expression or high HBV DNA viral load. Major challenges for timely HepB-BD administration were poor knowledge of or lack of national HepB-BD vaccination guidelines, high prevalence of home births, and unreliable vaccine supply. Overall, substantial progress has been made in the region. However, countries need to improve HepB3 coverage and some countries might need to consider introducing the HepB-BD to help achieve the regional hepatitis B control goal of < 2% HBsAg prevalence among children

  16. A Meta-analysis of Multiple Myeloma Risk Regions in African and European Ancestry Populations Identifies Putatively Functional Loci.

    PubMed

    Rand, Kristin A; Song, Chi; Dean, Eric; Serie, Daniel J; Curtin, Karen; Sheng, Xin; Hu, Donglei; Huff, Carol Ann; Bernal-Mizrachi, Leon; Tomasson, Michael H; Ailawadhi, Sikander; Singhal, Seema; Pawlish, Karen; Peters, Edward S; Bock, Cathryn H; Stram, Alex; Van Den Berg, David J; Edlund, Christopher K; Conti, David V; Zimmerman, Todd; Hwang, Amie E; Huntsman, Scott; Graff, John; Nooka, Ajay; Kong, Yinfei; Pregja, Silvana L; Berndt, Sonja I; Blot, William J; Carpten, John; Casey, Graham; Chu, Lisa; Diver, W Ryan; Stevens, Victoria L; Lieber, Michael R; Goodman, Phyllis J; Hennis, Anselm J M; Hsing, Ann W; Mehta, Jayesh; Kittles, Rick A; Kolb, Suzanne; Klein, Eric A; Leske, Cristina; Murphy, Adam B; Nemesure, Barbara; Neslund-Dudas, Christine; Strom, Sara S; Vij, Ravi; Rybicki, Benjamin A; Stanford, Janet L; Signorello, Lisa B; Witte, John S; Ambrosone, Christine B; Bhatti, Parveen; John, Esther M; Bernstein, Leslie; Zheng, Wei; Olshan, Andrew F; Hu, Jennifer J; Ziegler, Regina G; Nyante, Sarah J; Bandera, Elisa V; Birmann, Brenda M; Ingles, Sue A; Press, Michael F; Atanackovic, Djordje; Glenn, Martha J; Cannon-Albright, Lisa A; Jones, Brandt; Tricot, Guido; Martin, Thomas G; Kumar, Shaji K; Wolf, Jeffrey L; Deming Halverson, Sandra L; Rothman, Nathaniel; Brooks-Wilson, Angela R; Rajkumar, S Vincent; Kolonel, Laurence N; Chanock, Stephen J; Slager, Susan L; Severson, Richard K; Janakiraman, Nalini; Terebelo, Howard R; Brown, Elizabeth E; De Roos, Anneclaire J; Mohrbacher, Ann F; Colditz, Graham A; Giles, Graham G; Spinelli, John J; Chiu, Brian C; Munshi, Nikhil C; Anderson, Kenneth C; Levy, Joan; Zonder, Jeffrey A; Orlowski, Robert Z; Lonial, Sagar; Camp, Nicola J; Vachon, Celine M; Ziv, Elad; Stram, Daniel O; Hazelett, Dennis J; Haiman, Christopher A; Cozen, Wendy

    2016-12-01

    Genome-wide association studies (GWAS) in European populations have identified genetic risk variants associated with multiple myeloma. We performed association testing of common variation in eight regions in 1,318 patients with multiple myeloma and 1,480 controls of European ancestry and 1,305 patients with multiple myeloma and 7,078 controls of African ancestry and conducted a meta-analysis to localize the signals, with epigenetic annotation used to predict functionality. We found that variants in 7p15.3, 17p11.2, 22q13.1 were statistically significantly (P < 0.05) associated with multiple myeloma risk in persons of African ancestry and persons of European ancestry, and the variant in 3p22.1 was associated in European ancestry only. In a combined African ancestry-European ancestry meta-analysis, variation in five regions (2p23.3, 3p22.1, 7p15.3, 17p11.2, 22q13.1) was statistically significantly associated with multiple myeloma risk. In 3p22.1, the correlated variants clustered within the gene body of ULK4 Correlated variants in 7p15.3 clustered around an enhancer at the 3' end of the CDCA7L transcription termination site. A missense variant at 17p11.2 (rs34562254, Pro251Leu, OR, 1.32; P = 2.93 × 10 -7 ) in TNFRSF13B encodes a lymphocyte-specific protein in the TNF receptor family that interacts with the NF-κB pathway. SNPs correlated with the index signal in 22q13.1 cluster around the promoter and enhancer regions of CBX7 CONCLUSIONS: We found that reported multiple myeloma susceptibility regions contain risk variants important across populations, supporting the use of multiple racial/ethnic groups with different underlying genetic architecture to enhance the localization and identification of putatively functional alleles. A subset of reported risk loci for multiple myeloma has consistent effects across populations and is likely to be functional. Cancer Epidemiol Biomarkers Prev; 25(12); 1609-18. ©2016 AACR. ©2016 American Association for Cancer Research.

  17. Stressful Life Events and Behavior Change: A Qualitative Examination of African American Women's Participation in a Weight Loss Program

    ERIC Educational Resources Information Center

    Cox, Tiffany L.; Zunker, Christie; Wingo, Brooks C.; Jefferson, Wendy K.; Ard, Jamy D.

    2011-01-01

    We qualitatively assessed how life stressors affected African American women's participation in a weight reduction program. A sample of 9 women, who completed a behavioral lifestyle intervention, participated in individual, structured, in-depth interviews. Life stressors, ranging from personal illness to changes in employment status, had varied…

  18. Emancipatory education versus school-based prevention in African American communities.

    PubMed

    Potts, Randolph G

    2003-03-01

    Schools have become strategic settings for the work of community psychologists. In a review of 177 primary prevention programs for children and adolescents, Durlak and Wells (1997) found that 129 (72.9%) were based in schools. The literature in community psychology describes many school-based prevention programs targeting problems such as substance abuse, school "maladjustment," delinquency, and violence (e.g. C. A. Mason, A. M. Cauce, L. Robinson & G. W. Harper, 1999). A large number of these programs are based in schools in African American communities and include social-cognitive, decision making, affective education, and other skills-building modules along with direct instruction. In this paper, it is argued that ideas from emancipatory education (e.g. Freire, 1998) and African-centered education (e.g. H. Madhubuti & S. Madhubuti, 1994; M. J. Shujaa, 1995) should guide school-based interventions in communities of people of African descent. There is an extensive and distinguished history of emancipatory schools and school-based programs in African American communities. Included in this history are the freedom schools during reconstruction, the SNCC Freedom Schools, the Liberation Schools of the Black Panther Party, the Malcolm X Academy in Detroit, Sankofa Shule in Lansing, the Institute for Positive Education/New Concept Development Center in Chicago, the Benjamin E. Mays Institute in Hartford, and the schools affiliated with the Council of Independent Black Institutions (CIBI) to name just a few. This paper will first provide a brief, critical review of the role of schools and social oppression. Second, primary prevention programs in communities of people of African descent will be examined, questioning some of the dominant methods and assumptions. Next, underlying assumptions about relationships between African identity, educational success, and healthy outcomes for young people will be addressed. This will be followed by a discussion of African

  19. A content analysis of health and physical activity messages marketed to African American children during after-school television programming.

    PubMed

    Outley, Corliss Wilson; Taddese, Abdissa

    2006-04-01

    To examine the number of food advertisements African American children are exposed to during children's television programming aired on predominantly African American and general television stations. A content analysis was conducted to identify and analyze the health-related content (HRC) and physical activity-related content (PARC) of food advertisements shown during children's television programming. Three sets of television advertisements from 3 stations (Black Entertainment Television, The WB [Warner Bros], and Disney Channel) served as the sample during a 1-week period in July 2005 (July 11-15), from 3 pm to 9 pm. In total, 1098 advertisements were recorded, with 256 food and beverage commercials used for this study. Results indicate that 36.3% of all commercials were based on fast food restaurants, 31.3% were for drinks, 16.8% were for candy, 13.7% were for cereals, and 2.0% were for snacks (percentages do not total 100 because of rounding). Compared with The WB and Disney Channel, Black Entertainment Television had significantly (P=.001) more food and beverage advertisements. Few HRC or PARC advertisements were shown. Of 256 food and beverage commercials, only 8.2% contained HRC and 9.4% had PARC. Also, the HRC and PARC scenes contained messages that were implied vs explicitly talking about the health or physical benefits of the product. African American children are overexposed to numerous types of food and beverage advertisements. These advertisements do not provide an adequate level of positive HRC and PARC messages. Consequently, the messages that are portrayed may undermine efforts to teach African American children about the importance of healthy living and physical activity.

  20. A Preventive Intervention Program for Urban African American Youth Attending an Alternative Education Program: Background, Implementation, and Feasibility.

    PubMed

    Carswell, Steven B; Hanlon, Thomas E; O'Grady, Kevin E; Watts, Amy M; Pothong, Pattarapan

    2009-01-01

    This paper presents background, implementation, and feasibility findings associated with planning and conducting an after-school intervention program in an alternative education setting designed to prevent the initiation and escalation of violence and substance abuse among urban African American youth at high risk for life-long problem behaviors. Evolving from earlier preventive interventions implemented in clinic and school settings, the program, entitled The Village Model of Care, consisted of structured group mentoring, parental support, and community outreach services administered to alternative education students and their primary caregiver(s) during the school year. Over a two-year intake period, 109 youth participated in the present process evaluation study. Findings from the study not only provided relevant demographic information on the characteristics of youth likely to be included in such programs but also indicated the importance of including the family in the rehabilitation effort and the need for school administrative system support for the underlying alternative education approach. The information presented in this report has a direct bearing on the planning of future prevention efforts conducted in similar settings that are aimed at reducing problem behaviors and promoting positive lifestyles among high-risk youth.

  1. Cost-effectiveness of the strong African American families-teen program: 1-year follow-up

    PubMed Central

    Ingels, Justin B.; Corso, Phaedra S.; Kogan, Steve M.; Brody, Gene H.

    2013-01-01

    Introduction Alcohol use poses a major threat to the health and well being of rural African American adolescents by negatively impacting academic performance, health, and safety. However, rigorous economic evaluations of prevention programs targeting this population are scarce. Methods Cost-effectiveness analyses were conducted of SAAF-T relative to an attention-control intervention (ACI), as part of a randomized prevention trial. Outcomes of interest were the number of alcohol use and binge drinking episodes prevented, one year following the intervention. Incremental cost-effectiveness ratios (ICERs) and cost-effectiveness acceptability curves (CEACs) were used to determine the cost-effectiveness of SAAF-T compared to the ACI intervention. Results For the 473 participating youth completing baseline and follow-up assessments, the incremental per participant costs were $168, while the incremental per participant effects were 3.39 episodes of alcohol use prevented and 1.36 episodes of binge drinking prevented. Compared to the ACI intervention, the SAAF-T program cost $50 per reduction in an alcohol use episode and $123 per reduced episode of binge drinking. For the CEACs, at thresholds of $100 and $440, SAAF-T has at least a 90% probability of being cost-effective, relative to the ACI, for reductions in alcohol use and binge drinking episodes, respectively. Conclusions The SAAF-T intervention provides a potentially cost-effective means for reducing the African American youths’ alcohol use and binge drinking episodes. PMID:23998376

  2. 7 CFR 1486.103 - Are regional projects possible under the program?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... consideration provided such projects target qualifying emerging markets in the specified region. CCC may consider activities which target qualified emerging markets in a specific region, but are conducted in a... MARKETS PROGRAM General Information § 1486.103 Are regional projects possible under the program? Projects...

  3. The African Organization for Research and Training in Cancer: historical perspective

    PubMed Central

    Mohammed, S.I.; Williams, C.K.; Ndom, P.; Holland, J.F.

    2012-01-01

    The African Organization for Research and Training in Cancer (aortic) is a bilingual (English and French) nonprofit organization dedicated to the promotion of cancer control and palliation in Africa. Its mission in respect to cancer control in Africa includes support of research and training;provision of relevant and accurate information on the prevention, early diagnosis, treatment, and palliation of cancer;promotion of public awareness about cancer and reduction of the stigma associated with it. In seeking to achieve its goal of cancer control in Africa, aortic strives to unite the continent and to make a positive impact throughout the region by collaboration with health ministries and global cancer organizations. The organization’s key objectives are to further research relating to cancers prevalent in Africa, to support training programs in oncology for health care workers, to deal with the challenges of creating cancer control and prevention programs, and to raise public awareness of cancer in Africa. It also plans to organize symposia, workshops, meetings, and conferences that support its mission. Founded in September 1982, aortic was active only between 1983 (when its inaugural conference was held in the City of Lome, Togo, West Africa) and the late 1980s. The organization subsequently became inactive and moribund. In 2000, a group of expatriate African physicians and scientists joined in an effort with their non-African friends and colleagues to reactivate the dormant organization. Since its reactivation, aortic has succeeded in putting cancer on the public health agenda in many African countries by highlighting Africa’s urgent need for cancer control and by holding meetings every two years in various African cities. National and international cancer control organizations worldwide have recognized the challenges facing Africa and have joined in aortic’s mission. PMID:23144576

  4. The African Organization for Research and Training in Cancer: historical perspective.

    PubMed

    Mohammed, S I; Williams, C K; Ndom, P; Holland, J F

    2012-10-01

    The African Organization for Research and Training in Cancer (aortic) is a bilingual (English and French) nonprofit organization dedicated to the promotion of cancer control and palliation in Africa. Its mission in respect to cancer control in Africa includes support of research and training;provision of relevant and accurate information on the prevention, early diagnosis, treatment, and palliation of cancer;promotion of public awareness about cancer and reduction of the stigma associated with it.In seeking to achieve its goal of cancer control in Africa, aortic strives to unite the continent and to make a positive impact throughout the region by collaboration with health ministries and global cancer organizations. The organization's key objectives are to further research relating to cancers prevalent in Africa, to support training programs in oncology for health care workers, to deal with the challenges of creating cancer control and prevention programs, and to raise public awareness of cancer in Africa. It also plans to organize symposia, workshops, meetings, and conferences that support its mission.Founded in September 1982, aortic was active only between 1983 (when its inaugural conference was held in the City of Lome, Togo, West Africa) and the late 1980s. The organization subsequently became inactive and moribund. In 2000, a group of expatriate African physicians and scientists joined in an effort with their non-African friends and colleagues to reactivate the dormant organization. Since its reactivation, aortic has succeeded in putting cancer on the public health agenda in many African countries by highlighting Africa's urgent need for cancer control and by holding meetings every two years in various African cities. National and international cancer control organizations worldwide have recognized the challenges facing Africa and have joined in aortic's mission.

  5. Promoting healthful diets and exercise: efficacy of a 12-week after-school program in urban African Americans.

    PubMed

    Engels, Hermann-J; Gretebeck, Randall J; Gretebeck, Kimberlee A; Jiménez, Linda

    2005-03-01

    This study examined the effectiveness of a unique extracurricular after-school initiative designed to promote healthy diets and exercise in urban African Americans. The Students and Parents Actively Involved in Being Fit after-school program was offered for 12 weeks to students and their parents/guardians at an urban middle school. Specific aims of the intervention were to increase participants' vegetable and fruit intake by using established 5 A Day for Better Health educational resource materials/activities and to affect their health-related fitness through dance, games, and fitness activities. Fifty-six children and 25 parents/guardians completed a standard battery of evaluations before and after the program. Pre-post pairwise t test revealed that both children and their parents/guardians showed an increase in fruit consumption and a reduction in diastolic blood pressure (P <.05). Moreover, children showed improvements in systolic blood pressure and fruit juice, salad, and nonfried potato consumption while parents/guardians showed a decrease in body fat, body mass index, and endurance walk/run time (P <.05). Overall, findings indicate that children tended to gain more diet-related benefits while parents/guardians tended to derive more fitness-related benefits. After-school programs like the Students and Parents Actively Involved in Being Fit initiative can potentially contribute to improved health levels in urban African Americans.

  6. Unexpected findings in the exploration of African American underrepresentation in biospecimen collection and biobanks

    PubMed Central

    Hagiwara, Nao; Berry-Bobovski, Lisa; Francis, Carie; Ramsey, Lauren; Chapman, Robert A.; Albrecht, Terrance L.

    2014-01-01

    Racial/ethnic minorities are underrepresented in current biobanking programs. The current study utilized community-based participatory research to identify motivating factors and barriers that affect older African Americans’ willingness to donate biospecimens. The standardized phone survey was administered to 78 African Americans who are 55 years old or older and live in the metropolitan Detroit area to assess their overall willingness to donate biospecimens and what factors were associated with it. The majority of the participants were willing to donate biospecimens, along with their personal information, for medical research and indicated that they did donate biospecimens when they were asked. However, African Americans were rarely asked to participate in biobanking programs. Furthermore, African Americans were not as concerned with research exploitation or as mistrusting of medical researchers as previously thought by the medical researchers. Even if African Americans were concerned over potential research exploitation or mistrust of medical researchers, these concerns or mistrust did not translate into an actual unwillingness to participate in biobanking programs. Rather, transparency in medical research and biobanking programs was more important when predicting African Americans’ willingness to donate biospecimens for medical research. The findings suggest that underrepresentation of African Americans in current biobanking programs may not be due to their willingness/unwillingness to participate in such programs, but rather due to a failure of medical researchers to approach them. Additionally, researchers and clinicians should focus on increasing the transparency of medical research and biobanking programs rather than changing African Americans’ potential negative attitudes toward them. PMID:24243440

  7. A theory-based dual-focus alcohol intervention for preadolescents: the Strong African American Families Program.

    PubMed

    Gerrard, Meg; Gibbons, Frederick X; Brody, Gene H; Murry, Velma McBride; Cleveland, Michael J; Wills, Thomas A

    2006-06-01

    This study examined mediators of the Strong African American Families Program, a randomized, dual-focus prevention trial intended to delay the onset of alcohol use and reduce alcohol consumption among rural African American youths. More specifically, it demonstrated that changes in consumption 2 yrs after the intervention were mediated through 2 different paths, a social reaction path and a reasoned/intention path. The social reaction path provided evidence that relative to the control condition, the intervention decreased children's willingness to drink by making their images of drinkers less favorable. The reasoned/intention path provided evidence that the intervention influenced the children's intentions to drink by increasing targeted parenting behaviors related to alcohol. Furthermore, the data demonstrate that these changes in willingness and intentions were independently associated with alcohol consumption at the follow-up, and they suggest that a dual-process model approach that targets both intentions and willingness can be more successful than either approach alone.

  8. Implementing the first regional hospice palliative care program in Ontario: the Champlain region as a case study.

    PubMed

    Pereira, José; Contant, Jocelyne; Barton, Gwen; Klinger, Christopher

    2016-07-26

    Regionalization promotes planning and coordination of services across settings and providers to meet population needs. Despite the potential advantages of regionalization, no regional hospice palliative care program existed in Ontario, Canada, as of 2010. This paper describes the process and early results of the development of the first regional hospice palliative care program in Ontario. The various activities and processes undertaken and the formal agreements, policies and documents are described. A participative approach, started in April 2009, was used. It brought together over 26 health service providers, including residential hospices, a palliative care unit, community and hospital specialist consultation teams, hospitals, community health and social service agencies (including nursing), individual health professionals, volunteers, patients and families. An extensive stakeholder and community vetting process was undertaken that included work groups (to explore key areas such as home care, the hospital sector, hospice and palliative care unit beds, provision of care in rural settings, e-health and education), a steering committee and input from over 320 individuals via e-mail and town-halls. A Transitional Leadership Group was elected to steer the implementation of the Regional Program over the summer of 2010. This group established the by-laws and details regarding the governance structure of the Regional Program, including its role, responsibilities, reporting structures and initial performance indicators that the Local Health Integration Network (LHIN) approved. The Regional Program was formally established in November 2010 with a competency-based Board of 14 elected members to oversee the program. Early work involved establishing standards and performance indicators for the different sectors and settings in the region, and identifying key clinical needs such as the establishment of more residential hospice capacity in Ottawa and a rural framework to ensure

  9. 9 CFR 94.8 - Pork and pork products from regions where African swine fever exists or is reasonably believed to...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Pork and pork products from regions where African swine fever exists or is reasonably believed to exist. 94.8 Section 94.8 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND...

  10. 9 CFR 94.8 - Pork and pork products from regions where African swine fever exists or is reasonably believed to...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Pork and pork products from regions where African swine fever exists or is reasonably believed to exist. 94.8 Section 94.8 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND...

  11. Perceptions of stakeholder groups about the participation of African American family forest landowners in federal landowner assistance programs

    Treesearch

    Puneet Dwivedi; Arundhati Jagadish; John Schelhas

    2016-01-01

    This study examines perceptions of three stakeholder groups (African American Family Forest Landowner, Government Agency, and Nonprofit) regarding federal landowner assistance programs in the southern United States by combining a SWOT (strength, weakness, opportunity, and threat) analysis with the AHP (analytical hierarchy process). Factors with the highest priority...

  12. Persistence among African American Males in the Honors College

    ERIC Educational Resources Information Center

    Anderson Goins, Johnell Roxann

    2014-01-01

    Retaining African American students, specifically African American males, is an issue that plagues the American higher education system. Research shows that African American male students are the lowest represented group in the gifted studies programs (Ford, 2010). Lockie and Burke (1999); Chen and DeJardins (2010) and Bell (2010a) found that…

  13. Polio eradication in the African Region on course despite public health emergencies.

    PubMed

    Okeibunor, Joseph C; Ota, Martin C; Akanmori, Bartholomew D; Gumede, Nicksy; Shaba, Keith; Kouadio, Koffi I; Poy, Alain; Mihigo, Richard; Salla, Mbaye; Moeti, Matshidiso R

    2017-03-01

    The World Health Organization, African Region is heading toward eradication of the three types of wild polio virus, from the Region. Cases of wild poliovirus (WPV) types 2 and 3 (WPV2 and WPV3) were last reported in 1998 and 2012, respectively, and WPV1 reported in Nigeria since July 2014 has been the last in the entire Region. This scenario in Nigeria, the only endemic country, marks a remarkable progress. This significant progress is as a result of commitment of key partners in providing the much needed resources, better implementation of strategies, accountability, and innovative approaches. This is taking place in the face of public emergencies and challenges, which overburden health systems of countries and threaten sustainability of health programmes. Outbreak of Ebola and other diseases, insecurity, civil strife and political instability led to displacement of populations and severely affected health service delivery. The goal of eradication is now within reach more than ever before and countries of the region should not relent in their efforts on polio eradication. WHO and partners will redouble their efforts and introduce better approaches to sustain the current momentum and to complete the job. The carefully planned withdrawal of oral polio vaccine type II (OPV2) with an earlier introduction of one dose of inactivated poliovirus vaccine (IPV), in routine immunization, will boost immunity of populations and stop cVDPVs. Environmental surveillance for polio viruses will supplement surveillance for AFP and improve sensitivity of detection of polio viruses. Copyright © 2016 World Health Organization. Published by Elsevier Ltd. Published by Elsevier Ltd.. All rights reserved.

  14. Identity and science learning in African American students in informal science education contexts

    NASA Astrophysics Data System (ADS)

    James, Sylvia M.

    2007-12-01

    Science education researchers are recognizing the need to consider identity and other sociocultural factors when examining causes of the science achievement gap for African American students. Non-school settings may hold greater promise than formal schooling to promote identities that are conductive to science learning in African Americans. This mixed-methods study explored the relationship between participation in out-of-school-time (OST) science enrichment programs and African American middle and high school students' racial and ethnic identity (RED, social identity as science learners, and achievement. Pre-post questionnaires used a previously validated model of REI combined with an original subscale that was developed to measure social identity as science learners. Case studies of two programs allowed for an analysis of the informal learning setting. The treatment group (N = 36) consisted of African American middle and high school students in five OST science programs, while the control group (N = 54) students were enrolled in science classes in public schools in the mid-Atlantic region. Results of a t-test of independent means indicated that there was no significant difference between the treatment and control group on measures of REI or science identity. However, the treatment group earned significantly higher science grades compared to the control group, and an ANOVA revealed a significant relationship between science identity and the intention to pursue post-secondary science studies. Although not significant, MANOVA results indicated that students who participated in OST programs exhibited gradual increases in RD and science identity over time according to grade level and gender. Follow-up analysis revealed significant relationships between awareness of racism, gender, and length of time in OST programs. The case studies illustrated that a unique community of practice exists within the OST programs. Access to authentic science learning experiences, youth

  15. An Exploration of African American Students' Attitudes toward Online Learning

    ERIC Educational Resources Information Center

    Okwumabua, Theresa M.; Walker, Kristin M.; Hu, Xiangen; Watson, Andrea

    2011-01-01

    The current work presents exploratory research findings concerning African American students' attitudes toward online learning. The Online Tutoring Attitudes Scale (OTAS; Graff, 2003) was administered to 124 African American students in a positive youth development program. Findings suggest that African American students' attitudes toward…

  16. Regional technology transfer program

    NASA Technical Reports Server (NTRS)

    1971-01-01

    The continuing operation is reported of a jointly state- and NASA-sponsored Regional Dissemination Center serving the southeastern United States. The NC/STRC offers automated searching of large information collections, such as that assembled by NASA, with emphasis on textile-related files to serve regional industry. During this period, NC/STRC conducted an in-depth analysis of its marketing programs and prepared a series of brochures aimed at various segments of industry. Heavy emphasis was also placed on the Library Search Service inaugurated by NC/STRC, and a total of 32 universities now participate in this service. Smaller schools are served through the university network. Although the nationwide industrial recession caused a general drop in search requests, NC/STRC processed a total of 838 retrospective searches during this period: 39.97% for its industrial clients, 22.9% for university libraries, and 37.1% for other RDC's.

  17. Diagnosis of vegetation recovery within herbaceous sub-systems in the West African Sahel Region

    NASA Astrophysics Data System (ADS)

    Anchang, J.; Hanan, N. P.; Prihodko, L.; Sathyachandran, S. K.; Ji, W.; Ross, C. W.

    2017-12-01

    The West African Sahel (WAS) region is an extensive water limited environment that features a delicate balance of herbaceous and woody vegetation sub systems. These play an important role in the cycling of carbon while also supporting the dominant agro-pastoral human activities in the region. Quantifying the temporal trends in vegetation with regard to these two systems is therefore very important in assessing resource sustainability and food security. In water limited areas, rainfall is a primary driver of vegetation productivity and past watershed scale studies in the WAS region have shown that increase in the slope of the productivity-to-rainfall relationship is indicative of increasing cover and density of herbaceous plants. Given the importance of grazing resources to the region, we perform a wall-to-wall pixel based analysis of changing short-term vegetation sensitivity to changing annual rainfall (hereafter referred to as dS) to examine temporal trends in herbaceous vegetation health. Results indicate that 43% of the Sahelian region has experienced changes (P < 0.05) in herbaceous vegetation (dS). Areas with significant increases in dS are well distributed across the region, but with major concentrations in North-Central Senegal, South Western and Central Mali and South Western Niger. Positive dS is indicative of herbaceous vegetation recovery, in response to changing management and rainfall conditions that promote long-term herbaceous community recovery following degradation during the 1970-1980s droughts.

  18. Techniques of remote sensing and GIS as tools for visualizing impact of climate change-induced flood in the southern African region.

    USDA-ARS?s Scientific Manuscript database

    This study employs remote sensing and Geographical Information Systems (GIS) data to visualize the impact of climate change caused by flooding in the Southern African region in order to assist decision makers’ plans for future occurrences. In pursuit of this objective, this study uses Digital Elevat...

  19. Polio Eradication Initiative contribution in strengthening immunization and integrated disease surveillance data management in WHO African region, 2014.

    PubMed

    Poy, Alain; Minkoulou, Etienne; Shaba, Keith; Yahaya, Ali; Gaturuku, Peter; Dadja, Landoh; Okeibunor, Joseph; Mihigo, Richard; Mkanda, Pascal

    2016-10-10

    The PEI Programme in the WHO African region invested in recruitment of qualified staff in data management, developing data management system and standards operating systems since the revamp of the Polio Eradication Initiative in 1997 to cater for data management support needs in the Region. This support went beyond polio and was expanded to routine immunization and integrated surveillance of priority diseases. But the impact of the polio data management support to other programmes such as routine immunization and disease surveillance has not yet been fully documented. This is what this article seeks to demonstrate. We reviewed how Polio data management area of work evolved progressively along with the expansion of the data management team capacity and the evolution of the data management systems from initiation of the AFP case-based to routine immunization, other case based disease surveillance and Supplementary immunization activities. IDSR has improved the data availability with support from IST Polio funded data managers who were collecting them from countries. The data management system developed by the polio team was used by countries to record information related to not only polio SIAs but also for other interventions. From the time when routine immunization data started to be part of polio data management team responsibility, the number of reports received went from around 4000 the first year (2005) to >30,000 the second year and to >47,000 in 2014. Polio data management has helped to improve the overall VPD, IDSR and routine data management as well as emergency response in the Region. As we approach the polio end game, the African Region would benefit in using the already set infrastructure for other public health initiative in the Region. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  20. Regional program for acquisition of medical experiments

    NASA Technical Reports Server (NTRS)

    Vannordstrand, P. C.

    1978-01-01

    A U.S. company was contracted to cover different regions of the country. A moderately detailed description of the highlights of the company activities along with some conclusions and recommendations are reported. In summary, the regional program effectively: (1) informed segments of the medical community of research opportunities; (2) validated formats for regional workshops; (3) assisted potential investigators with follow-up consultations and proposal preparations; and (4) identified a latent intersect requiring continual dialog at the scientist/engineer interface for successful cultivation and integration.

  1. Regional Aquifer-System Analysis Program of the US Geological Survey; bibliography, 1978-86

    USGS Publications Warehouse

    Weeks, J.B.; Sun, Ren Jen

    1987-01-01

    The Regional Aquifer-System Analysis Program of the U.S. Geological Survey was initiated in 1978. The purpose of this program is to define the regional geohydrology and establish a framework of background information on geology, hydrology, and geochemistry of the Nation 's important aquifer systems. This information is needed to develop an understanding of the Nation 's major groundwater flow systems and to support better groundwater resources management. As of 1986, investigations of 28 regional aquifer systems were planned, investigations of 9 regional aquifer systems were completed, and 11 regional aquifer systems were being studied. This report is a bibliography of reports completed under the Regional Aquifer-System Analysis Program from 1978 through 1986. The reports resulting from each regional aquifer-system study are listed after an introduction to the study. During 1978-86, 488 reports were completed under the Regional Aquifer-System Analysis Program, and 168 reports which were partially funded by the Regional Aquifer-System Analysis Program were completed under the National Research Program. (Author 's abstract)

  2. Effects of 2 Prevention Programs on High-Risk Behaviors Among African American Youth

    PubMed Central

    Flay, Brian R.; Graumlich, Sally; Segawa, Eisuke; Burns, James L.; Holliday, Michelle Y.

    2008-01-01

    Objective To test the efficacy of 2 programs designed to reduce high-risk behaviors among inner-city African American youth. Design Cluster randomized trial. Setting Twelve metropolitan Chicago, Ill, schools and the communities they serve, 1994 through 1998. Participants Students in grades 5 through 8 and their parents and teachers. Interventions The social development curriculum (SDC) consisted of 16 to 21 lessons per year focusing on social competence skills necessary to manage situations in which high-risk behaviors occur. The school/community intervention (SCI) consisted of SDC and school-wide climate and parent and community components. The control group received an attention-placebo health enhancement curriculum (HEC) of equal intensity to the SDC focusing on nutrition, physical activity, and general health care. Main Outcome Measures Student self-reports of violence, provocative behavior, school delinquency, substance use, and sexual behaviors (intercourse and condom use). Results For boys, the SDC and SCI significantly reduced the rate of increase in violent behavior (by 35% and 47% compared with HEC, respectively), provoking behavior (41% and 59%), school delinquency (31% and 66%), drug use (32% and 34%), and recent sexual intercourse (44% and 65%), and improved the rate of increase in condom use (95% and 165%). The SCI was significantly more effective than the SDC for a combined behavioral measure (79% improvement vs 51%). There were no significant effects for girls. Conclusions Theoretically derived social-emotional programs that are culturally sensitive, developmentally appropriate, and offered in multiple grades can reduce multiple risk behaviors for inner-city African American boys in grades 5 through 8. The lack of effects for girls deserves further research. PMID:15066879

  3. African-American Female Students and STEM: Principals' Leadership Perspectives

    NASA Astrophysics Data System (ADS)

    Sampson, Kristin Morgan

    As the U.S. becomes more diverse, school leaders, major corporations, and areas of national defense continue to investigate science, technology, engineering and math (STEM) education issues. African-American female students have historically been underrepresented in STEM fields, yet educational leadership research, examining this population is limited. The purpose of this qualitative study was to explore how principals support African-American female students in schools with a STEM program. The Critical Race Theory (CRT)was used as a theoretical framework to highlight the inadequacies to support educational inequalities. The application of the CRT in this study is due to the embedded inequality practices within the educational system, that have resulted in the underrepresentation of African-American female students in STEM. To complement CRT, the transformative leadership model was also utilized to examine the emancipatory leadership practices principals utilized. These theories framed the context of this study by recognizing the need to address how support is actualized to African-American female students in STEM by their principals. A case study approach was an appropriate method to answer the two research questions, 1) How do principals feel they support African-American female students in their STEM programs? and 2) What practices do principals engage in that support underrepresented students in STEM? This approach intended to uncover how a principal leads a multifaceted population of underrepresented students in STEM programs. Two principals of STEM schools, where more than 50% of the population were African-American, were interviewed and observed completing daily operations at community-wide events. The STEM Coordinators and a teacher were also interviewed, and test scores were examined to provide further information about the STEM program, and public records were obtained to analyze the principals' means of communication. I found that principals supported

  4. Managed European-Derived Honey Bee, Apis mellifera sspp, Colonies Reduce African-Matriline Honey Bee, A. m. scutellata, Drones at Regional Mating Congregations

    PubMed Central

    Mortensen, Ashley N.; Ellis, James D.

    2016-01-01

    African honey bees (Apis mellifera scutellata) dramatically changed the South American beekeeping industry as they rapidly spread through the Americas following their introduction into Brazil. In the present study, we aimed to determine if the management of European-derived honey bees (A. mellifera sspp.) could reduce the relative abundance of African-matriline drones at regional mating sites known as drone congregation areas (DCAs). We collected 2,400 drones at six DCAs either 0.25 km or >2.8 km from managed European-derived honey bee apiaries. The maternal ancestry of each drone was determined by Bgl II enzyme digestion of an amplified portion of the mitochondrial Cytochrome b gene. Furthermore, sibship reconstruction via nuclear microsatellites was conducted for a subset of 1,200 drones to estimate the number of colonies contributing drones to each DCA. Results indicate that DCAs distant to managed European apiaries (>2.8 km) had significantly more African−matriline drones (34.33% of the collected drones had African mitochondrial DNA) than did DCAs close (0.25 km) to managed European apiaries (1.83% of the collected drones had African mitochondrial DNA). Furthermore, nuclear sibship reconstruction demonstrated that the reduction in the proportion of African matriline drones at DCAs near apiaries was not simply an increase in the number of European matriline drones at the DCAs but also the result of fewer African matriline colonies contributing drones to the DCAs. Our data demonstrate that the management of European honey bee colonies can dramatically influence the proportion of drones with African matrilines at nearby drone congregation areas, and would likely decreasing the probability that virgin European queens will mate with African drones at those drone congregation areas. PMID:27518068

  5. Food insecurity and women's roles in the African region.

    PubMed

    Zimet, J E

    1997-01-01

    Food insecurity is most severe in the African continent, with 200 million of the 800 million people suffering from food insecurity found in sub-Saharan Africa. The main causes of food insecurity in Africa are natural disasters and conflict. Since African women are often the main food producers, income earners and guardians of family health and nutrition at the rural level, they play a key role in dealing with the continent's food insecurity problem. During the Women's Conference in Kenya in 1985, women were encouraged to play a central role in the development and production of food and agriculture, while governments were asked to provide women with access to land, child care facilities, and education. If given the right tools and support from the government and community, women could become vital players in eliminating world hunger.

  6. Reduced-median-network analysis of complete mitochondrial DNA coding-region sequences for the major African, Asian, and European haplogroups.

    PubMed

    Herrnstadt, Corinna; Elson, Joanna L; Fahy, Eoin; Preston, Gwen; Turnbull, Douglass M; Anderson, Christen; Ghosh, Soumitra S; Olefsky, Jerrold M; Beal, M Flint; Davis, Robert E; Howell, Neil

    2002-05-01

    The evolution of the human mitochondrial genome is characterized by the emergence of ethnically distinct lineages or haplogroups. Nine European, seven Asian (including Native American), and three African mitochondrial DNA (mtDNA) haplogroups have been identified previously on the basis of the presence or absence of a relatively small number of restriction-enzyme recognition sites or on the basis of nucleotide sequences of the D-loop region. We have used reduced-median-network approaches to analyze 560 complete European, Asian, and African mtDNA coding-region sequences from unrelated individuals to develop a more complete understanding of sequence diversity both within and between haplogroups. A total of 497 haplogroup-associated polymorphisms were identified, 323 (65%) of which were associated with one haplogroup and 174 (35%) of which were associated with two or more haplogroups. Approximately one-half of these polymorphisms are reported for the first time here. Our results confirm and substantially extend the phylogenetic relationships among mitochondrial genomes described elsewhere from the major human ethnic groups. Another important result is that there were numerous instances both of parallel mutations at the same site and of reversion (i.e., homoplasy). It is likely that homoplasy in the coding region will confound evolutionary analysis of small sequence sets. By a linkage-disequilibrium approach, additional evidence for the absence of human mtDNA recombination is presented here.

  7. Molecular genetic and morphological analyses of the African wild dog (Lycaon pictus).

    PubMed

    Girman, D J; Kat, P W; Mills, M G; Ginsberg, J R; Borner, M; Wilson, V; Fanshawe, J H; Fitzgibbon, C; Lau, L M; Wayne, R K

    1993-01-01

    African wild dog populations have declined precipitously during the last 100 years in eastern Africa. The possible causes of this decline include a reduction in prey abundance and habitat; disease; and loss of genetic variability accompanied by inbreeding depression. We examined the levels of genetic variability and distinctiveness among populations of African wild dogs using mitochondrial DNA (mtDNA) restriction site and sequence analyses and multivariate analysis of cranial and dental measurements. Our results indicate that the genetic variability of eastern African wild dog populations is comparable to that of southern Africa and similar to levels of variability found in other large canids. Southern and eastern populations of wild dogs show about 1% divergence in mtDNA sequence and form two monophyletic assemblages containing three mtDNA genotypes each. No genotypes are shared between the two regions. With one exception, all wild dogs examined from zoos had southern African genotypes. Morphological analysis supports the distinction of eastern and southern African wild dog populations, and we suggest they should be considered separate subspecies. An eastern African wild dog breeding program should be initiated to ensure preservation of the eastern African form and to slow the loss of genetic variability that, while not yet apparent, will inevitably occur if wild populations continue to decline. Finally, we examined the phylogenetic relationships of wild dogs to other wolf-like canids through analysis of 736 base pairs (bp) of cytochrome b sequence and showed wild dogs to belong to a phylogenetically distinct lineage of the wolf-like canids.

  8. High seroprevalence of Rift Valley fever phlebovirus in domestic ruminants and African Buffaloes in Mozambique shows need for intensified surveillance

    PubMed Central

    Moiane, Belisário; Mapaco, Lourenço; Thompson, Peter; Berg, Mikael; Albihn, Ann; Fafetine, José

    2017-01-01

    ABSTRACT Introduction: Rift Valley fever (RVF) is an arthropod-borne disease that affects both animals and humans. RVF phlebovirus (RVFPV) is widespread in Africa and Arabian Peninsula. In Mozambique, outbreaks were reported in South; seroprevalence studies performed in livestock and water buffaloes were limited to central and south regions. We evaluated the seroprevalence of RVFPV among domestic ruminants and African buffaloes from 7 of 10 provinces of Mozambique, to understand the distribution of RVFPV and provide data for further RVF control programs. Materials and methods: A total of 1581 blood samples were collected in cattle, 1117 in goats, 85 in sheep and 69 in African buffaloes, between 2013 and 2014, and the obtained sera were analyzed by ELISA. Results and discussion: The overall seroprevalence of RVFPV domestic ruminants and African buffaloes was 25.6%. The highest was observed in cattle (37.3%) and African buffaloes (30.4%), which were higher than in previous studies within Mozambique. In south and central regions, the overall seroprevalences were higher (14.9%–62.4%) than in the north. Conclusion: This study showed the presence of anti-RVFPV antibodies in animals from all sampled provinces, suggesting that RVFPV is actively circulating among domestic ruminants and African buffaloes in Mozambique, therefore surveillance should be intensified. PMID:29321827

  9. Cenozoic East African Magmatism and the African LLSVP

    NASA Astrophysics Data System (ADS)

    Rooney, T. O.

    2017-12-01

    The Ethiopian-Arabian Large Igneous Province preserves a 45 Ma record of mantle-lithosphere interaction, manifesting as flood basalts, shield volcanoes, silicic eruptions, and monogenetic magmatic events. During the Cenozoic, magmatism in in this region has resulted from the interplay between lithospheric extension and material upwelling from the African large low-velocity shear velocity province (LLSVP). Consequently, the study of magmatism in East Africa provides a complement to investigations of the Pacific LLSVP. The volumetrically significant flood basalt events of the Eocene to Early Miocene suggest a role for material upwelling from the African LLSVP, however the modern focusing of East African magmatism into oceanic spreading centers and continental rifts also highlights the control of lithospheric thinning in magma generation processes. The study of the mantle reservoirs derived from the African LLSVP is complicated by the slow relative motion of the African plate during the Cenozoic, resulting in significant spatial overlap in lavas derived from different magmatic events. This complexity is being resolved with enhanced geochronological precision and a focus on the geochemical characteristics of the volcanic products. It is now apparent that there are three distinct pulses of basaltic volcanism, followed by either by bimodal or silicic volcanism, totaling ca. 720,000 km3 of magmatism: (A) Eocene Initial Phase from 45-34 Ma, which is dominated by basaltic volcanism and focused on Southern Ethiopia and Northern Kenya (Turkana). (B) Oligocene Traps phase from 33.9-27 Ma, which coincides with a significant increase in the aerial extent of volcanism. Broadly age equivalent 1 to 2 km thick sequences of dominantly basalt are centered on the NW Ethiopian Plateau and Yemen, but also Turkana during this period. (C) Early Miocene resurgence phase from 26.9-22 Ma, where basaltic volcanism is seen throughout the region but is less volumetrically significant than the

  10. THE EAST AFRICAN MEDICAL JOURNAL: ITS HISTORY AND CONTRIBUTION TO REGIONAL MALARIA RESEARCH DURING THE LAST 75 YEARS

    PubMed Central

    OMBONGI, K S; DOBSON, M; MALOWANY, M; SNOW, R W

    2013-01-01

    SUMMARY Since its inception seventy five years ago, the East African Medical Journal has provided an uninterrupted forum through which medical practitioners and scientists could publish their research. Although the EAMJ was initially prepared for an audience of colonial medical officers, by the 1930s the journal expanded to include subscription and submissions from Northern Rhodesia (now Zimbabwe) and West Africa. Our review begins with a history of the journal’s production, exploring the shifts in editorial composition. We then focus more directly on a discussion of papers and editorials on malaria, a disease that continues to challenge the region of East Africa. Our review highlights the importance of the journal’s commitment to publications on this major health problem within the East African environment. Of particular interest, our review shows that many of today’s concerns, debates and recommendations for control or treatment of malaria in East Africa were discussed and debated in earlier issues of the EAMJ. Medical policy for the region with regard to malaria will benefit from revisiting previous volumes of the EAMJ. These contributions will ensure the journal a significant place in the world of research publications for the coming seventy five years. PMID:24137043

  11. Properties of transported African mineral dust aerosols in the Mediterranean region

    NASA Astrophysics Data System (ADS)

    Denjean, Cyrielle; Chevaillier, Servanne; Gaimoz, Cécile; Grand, Noel; Triquet, Sylvain; Zapf, Pascal; Loisil, Rodrigue; Bourrianne, Thierry; Freney, Evelyn; Dupuy, Regis; Sellegri, Karine; Schwarzenbock, Alfons; Torres, Benjamin; Mallet, Marc; Cassola, Federico; Prati, Paolo; Formenti, Paola

    2015-04-01

    The transport of mineral dust aerosols is a global phenomenon with strong climate implications. Depending on the travel distance over source regions, the atmospheric conditions and the residence time in the atmosphere, various transformation processes (size-selective sedimentation, mixing, condensation of gaseous species, and weathering) can modify the physical and chemical properties of mineral dust, which, in turn, can change the dust's optical properties. The model predictions of the radiative effect by mineral dust still suffer of the lack of certainty of these properties, and their temporal evolution with transport time. Within the frame of the ChArMex project (Chemistry-Aerosol Mediterranean experiment, http://charmex.lsce.ipsl.fr/), one intensive airborne campaign (ADRIMED, Aerosol Direct Radiative Impact in the regional climate in the MEDiterranean region, 06 June - 08 July 2013) has been performed over the Central and Western Mediterranean, one of the two major transport pathways of African mineral dust. In this study we have set up a systematic strategy to determine the optical, physical and optical properties of mineral dust to be compared to an equivalent dataset for dust close to source regions in Africa. This study is based on airborne observations onboard the SAFIRE ATR-42 aircraft, equipped with state of the art in situ instrumentation to measure the particle scattering and backscattering coefficients (nephelometer at 450, 550, and 700 nm), the absorption coefficient (PSAP at 467, 530, and 660 nm), the extinction coefficient (CAPS at 530 nm), the aerosol optical depth (PLASMA at 340 to 1640 nm), the size distribution in the extended range 40 nm - 30 µm by the combination of different particle counters (SMPS, USHAS, FSSP, GRIMM) and the chemical composition obtained by filter sampling. The chemistry and transport model CHIMERE-Dust have been used to classify the air masses according to the dust origin and transport. Case studies of dust transport

  12. "Now the African reigns supreme": the rise of African boxing on the Witwatersrand, 1924-1959.

    PubMed

    Fleming, Tyler

    2011-01-01

    This essay explores the growth of boxing among the African populations on the Witwatersrand region of South Africa between 1924 and 1959. It details how the sport's jump in popularity with Africans paralleled migration to Johannesburg. Africans increasingly saw boxing as an activity and skill conducive with survival in this new environment, and thus the sport grew in popularity, stature, and skill-level amongst this emergent urban population. The essay further explores the various ways that the sport was disseminated and popularized during the era, thus detailing how the sport reached both the African masses and petit-bourgeois educated elite. As their presence in Johannesburg became more and more permanent, boxing came to encompass various meanings and ideals, such as notions of discipline, independence and civility, to these urban populations.

  13. KSC kicks off African-American History Month

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Mack McKinney, chief, program resources management at NASA and chairperson for African-American History Month, presents a plaque to Bhetty Waldron at the kick-off ceremony of African-American History Month on Feb. 3 at the NASA Training Auditorium. The award was given in thanks for Waldron's portrayal of Dr. Mary McLeod Bethune and Zora Neal Hurston during the ceremony. The theme for this year's observation is 'Heritage and Horizons: The African-American Legacy and the Challenges of the 21st Century.' February is designated each year as a time to celebrate the achievements and contributions of African Americans to Kennedy Space Center, NASA and the nation.

  14. How wide is the East African Rift system?

    NASA Astrophysics Data System (ADS)

    Pierre, S.; Ebinger, C.; Naum, J.

    2017-12-01

    There has been a longstanding observation that earthquakes and volcanoes occur mostly at the edges of rigid tectonic plates, but that pattern changes during continental rifting where new plate boundaries are forming. The seismically and volcanically active East African rift system provides an opportunity to evaluate rigid plate tectonic models. The objective of this research is to evaluate the geographic spread of earthquakes and volcanoes across the African plate, including areas interpreted as smaller microplates in East Africa. The National Earthquake Information Center catalog of earthquakes spanning the time period 1976 to July 2017 and the Smithsonian Institution Global Volcanism Program catalogue of Holocene volcanoes were displayed using the open source Geographic Information System package GMT, using command line scripts. Earthquake moment tensors from the Global CMT project were also displayed with locations of earthquakes and volcanoes. We converted all of the earthquake magnitudes to moment magnitude (Mw) for comparison of energy release in different rift sectors. A first-order observation is that earthquakes and volcanoes occur across most of the continental region, and in parts of the oceanic region offshore East Africa. The pattern of earthquakes and volcanoes suggests that the African plate is breaking into smaller plates surrounding by zones of earthquakes and volcanoes, such as the Comoros-Davie Ridge-Madagascar seismo-volcanic zone, and the Southwestern rift zone. A comparison of the geographic distribution of earthquakes and volcanoes from places such as the Malawi rift, which has only one isolated volcanic province, and the Eastern rift, which has volcanoes along its length showed differences in the magnitude frequency distributions, which appear to correlate with the presence or absence of volcanism.

  15. Tailoring cancer education and support programs for low-income, primarily African American cancer survivors.

    PubMed

    Martin, Michelle Y; Pollack, Lori A; Evans, Mary B; Smith, Judith Lee; Kratt, Polly; Prayor-Patterson, Heather; Watson, Christopher D; Dignan, Mark; Cheney, Lydia C; Pisu, Maria; Liwo, Amandiy; Hullett, Sandral

    2011-01-01

    to identify the information and stress-management topics of most interest to low-income, predominantly African American cancer survivors. descriptive, cross sectional. outpatient oncology clinic in a public hospital in Birmingham, Alabama. 25 patients with cancer; 12 were men, 22 were African Americans, and 16 had a 12th-grade education or less. patients ranked potential topics to be included in an educational curriculum. quantitative rankings of information and stress-management priorities. learning about cancer, understanding cancer treatments, relieving cancer pain, and keeping well in mind and body were the most highly ranked topics among those offered within the American Cancer Society's I Can Cope curriculum, which also included supportive topics such as mobilizing social support. The preferred stress-management topics were humor therapy, music therapy, meditation, and relaxation; lower-ranked topics included pet therapy and art as therapy. cancer survivors appear most interested in topics specific to their illness and treatment versus supportive topics. Stress management also received high rankings. nurses have a key role in providing patient education and support. Tailoring education programs may better target specific needs and improve the quality of cancer care of underserved patients.

  16. Biomedical application in space, pilot program in the southern California region

    NASA Technical Reports Server (NTRS)

    Kelton, A. A.

    1979-01-01

    A pilot program is presented which was to promote utilization of the Shuttle/Spacelab for medical and biological research applied to terrestrial needs. The program was limited to the Southern California region and consisted of the following five tasks: (1) preparation of educational materials; (2) identification of principal investigators; (3) initial contact and visit; (4)development of promising applications; and (5) evaluation of regional program methodology.

  17. Conceptualizing Community Mobilization for HIV Prevention: Implications for HIV Prevention Programming in the African Context

    PubMed Central

    Lippman, Sheri A.; Maman, Suzanne; MacPhail, Catherine; Twine, Rhian; Peacock, Dean; Kahn, Kathleen; Pettifor, Audrey

    2013-01-01

    Introduction Community mobilizing strategies are essential to health promotion and uptake of HIV prevention. However, there has been little conceptual work conducted to establish the core components of community mobilization, which are needed to guide HIV prevention programming and evaluation. Objectives We aimed to identify the key domains of community mobilization (CM) essential to change health outcomes or behaviors, and to determine whether these hypothesized CM domains were relevant to a rural South African setting. Method We studied social movements and community capacity, empowerment and development literatures, assessing common elements needed to operationalize HIV programs at a community level. After synthesizing these elements into six essential CM domains, we explored the salience of these CM domains qualitatively, through analysis of 10 key informant in-depth-interviews and seven focus groups in three villages in Bushbuckridge. Results CM domains include: 1) shared concerns, 2) critical consciousness, 3) organizational structures/networks, 4) leadership (individual and/or institutional), 5) collective activities/actions, and 6) social cohesion. Qualitative data indicated that the proposed domains tapped into theoretically consistent constructs comprising aspects of CM processes. Some domains, extracted from largely Western theory, required little adaptation for the South African context; others translated less effortlessly. For example, critical consciousness to collectively question and resolve community challenges functioned as expected. However, organizations/networks, while essential, operated differently than originally hypothesized - not through formal organizations, but through diffuse family networks. Conclusions To date, few community mobilizing efforts in HIV prevention have clearly defined the meaning and domains of CM prior to intervention design. We distilled six CM domains from the literature; all were pertinent to mobilization in rural

  18. Regional Traffic Incident Management Programs : implementation guide

    DOT National Transportation Integrated Search

    2000-11-01

    The purpose of this document is to assist organizations and their leaders in implementing and sustaining regional traffic incident management programs, both by examining some successful models, and by considering some of the lessons learned by early ...

  19. Parent training in head start: a comparison of program response among African American, Asian American, Caucasian, and Hispanic mothers.

    PubMed

    Reid, M J; Webster-Stratton, C; Beauchaine, T P

    2001-12-01

    The effectiveness of the Incredible Years Parenting Program was evaluated in a low-income sample of Caucasian, African American, Hispanic, and Asian mothers whose children were enrolled in Head Start. Data from two prior intervention studies [Webster-Stratton (1998) Journal of Consulting and Clinical Psychology, 66(5), 715-730; Webster-Stratton et al. (in press) Journal of Clinical Child Psychology] were combined, yielding a sample of 634 families (370 Caucasian, 120 African American, 73 Asian, 71 Hispanic) across 23 Head Start centers. Centers were matched and assigned randomly to either an experimental condition (8-12 weeks of weekly 2-hr parenting classes), or a control condition (the regular Head Start Program without parenting groups). Families in both conditions were assessed using home observations of parent-child interactions and parent reports of parenting style and discipline strategies and child behavior problems in the fall (baseline) and spring (postintervention) of the children's Head Start year. Families were reassessed 1 year later. Following treatment, intervention mothers were observed to be more positive, less critical, more consistent, and more competent in their parenting than were control mothers. Additionally, children of intervention parents were observed to exhibit fewer behavior problems than were control children. Differences in treatment response across ethnic groups were few, and did not exceed the number expected by chance. Parents from all groups reported high satisfaction levels following the parenting program. Results indicate that the Incredible Years Program is accepted by and effective with diverse populations.

  20. Factors That Contribute to the Completion of Programs of Study at Arkansas Institutions of Higher Education for African American Males

    ERIC Educational Resources Information Center

    Petty, Barrett Wade McCoy

    2015-01-01

    The study examined factors that predicted the completion of programs of study at Arkansas institutions of higher education for African American males. Astin's (1993a) Input-Environment-Output (I-E-O) Model was used as the theoretical foundation. Descriptive analyses and hierarchical logistic regression analyses were performed on the data. The…

  1. Monitoring and Predicting the African Climate for Food Security

    NASA Astrophysics Data System (ADS)

    Thiaw, W. M.

    2015-12-01

    Drought is one of the greatest challenges in Africa due to its impact on access to sanitary water and food. In response to this challenge, the international community has mobilized to develop famine early warning systems (FEWS) to bring safe food and water to populations in need. Over the past several decades, much attention has focused on advance risk planning in agriculture and water. This requires frequent updates of weather and climate outlooks. This paper describes the active role of NOAA's African Desk in FEWS. Emphasis is on the operational products from short and medium range weather forecasts to subseasonal and seasonal outlooks in support of humanitarian relief programs. Tools to provide access to real time weather and climate information to the public are described. These include the downscaling of the U.S. National Multi-model Ensemble (NMME) to improve seasonal forecasts in support of Regional Climate Outlook Forums (RCOFs). The subseasonal time scale has emerged as extremely important to many socio-economic sectors. Drawing from advances in numerical models that can now provide a better representation of the MJO, operational subseasonal forecasts are included in the African Desk product suite. These along with forecasts skill assessment and verifications are discussed. The presentation will also highlight regional hazards outlooks basis for FEWSNET food security outlooks.

  2. Serving African American Children: Child Welfare Perspectives Series.

    ERIC Educational Resources Information Center

    Jackson, Sondra, Ed.; Brissett-Chapman, Sheryl, Ed.

    This collection brings together articles by African American authors who are committed to research, policies, and programs affecting African American children and families. The articles are grouped into sections on policy, research, and practice issues; clinical techniques and treatment models; and new perspectives in child welfare. The following…

  3. STEM Outreach to the African Canadian Community - The Imhotep Legacy Academy

    NASA Astrophysics Data System (ADS)

    Hewitt, Kevin

    2012-02-01

    Like the African American community in the US, the African Canadian community is underrepresented in the Science Technology Engineering and Mathematics (STEM) fields. To serve these communities two outreach organizations emerged in Canadian cities where there is a critical mass of learners of African Descent - Toronto and Halifax. I will describe the Imhotep's Legacy Academy, which began in the Physics labs of Dalhousie University in Halifax, Nova Scotia and has grown to a province-wide program serving three-quarters of the school boards in the province with an annual budget that has grown to 400,000 in 2011-12. It follows the learner from the time they enter grade 7 to the time they graduate from university, through three programs: (a) Weekly After-School science enrichment for junior high learners, (b) Virtual High school tutoring program and (c) Summer student internships and research scholarships for post-secondary students. This year, the program was the beneficiary of funding from TD Bank to establish scholarships for program participants to enter Dalhousie university. Modeled on the Meyerhoff scholarships the program participants are identified at an early stage and are promised a subset of funding as they meet selected criteria during participation in the program. The program enjoys support from the Department of Education and the highest levels of government. A tri-mentoring system exists where faculty of African descent train mentors, who are science students of African descent at associated universities, to deliver hands-on enrichment activities to learners of African Descent. Evidence supporting the success of the program will be highlighted. Project outcomes measured include (i) recruitment; (ii) attendance; (iii) stakeholder relationships; (iv) programming; (v) staff training; (vi) perception of ILASP's value; (vii) academic performance. The end results are new lessons and best practices that are incorporated into a strategic plan for the new project

  4. Addressing the Issue of Gender Equity in the Presidency of the University System in the Southern African Development Community (SADC) Region

    ERIC Educational Resources Information Center

    Guramatunhu-Mudiwa, Precious

    2010-01-01

    The Southern African Development Community (SADC) is a regional economic grouping of 15 countries whose common vision is to promote economic, social and political development and growth. Arguably, sustainable growth can be realized if there is equal access to all positions of power and influence in the area, but an investigation of 117…

  5. Poor Access for African Researchers to African Emergency Care Publications: A Cross-sectional Study.

    PubMed

    Bruijns, Stevan R; Maesela, Mmapeladi; Sinha, Suniti; Banner, Megan

    2017-10-01

    Based on relative population size and burden of disease, emergency care publication outputs from low- and middle-income regions are disproportionately lower than those of high-income regions. Ironically, outputs from regions with higher publication rates are often less relevant in the African context. As a result, the dissemination of and access to local research is essential to local researchers, but the cost of this access (actual and cost-wise) remains unknown. The aim of this study was to describe access to African emergency care publications in terms of publisher-based access (open access or subscription) and alternate access (self-archived or author provided), as well as the cost of access. We conducted a retrospective, cross-sectional study using all emergency medicine publications included in Scopus between 2011 and 2015. A sequential search strategy described access to each article, and we calculated mean article charges against the purchasing power parity index (used to describe out-of-pocket expense). We included 666 publications from 49 journals, of which 395 (59.3%) were open access. For subscription-based articles, 106 (39.1%) were self-archived, 60 (22.1%) were author-provided, and 105 (38.8%) were inaccessible. Mean article access cost was $36.44, and mean processing charge was $2,319.34. Using the purchasing power parity index it was calculated that equivalent out-of-pocket expenditure for South African, Ghanaian and Tanzanian authors would respectively be $15.77, $10.44 and $13.04 for access, and $1,004.02, $664.36 and $830.27 for processing. Based on this, the corrected cost of a single-unit article access or process charge for South African, Ghanaian and Tanzanian authors, respectively, was 2.3, 3.5 and 2.8 times higher than the standard rate. One in six African emergency care publications are inaccessible outside institutional library subscriptions; additionally, the cost of access to publications in low- and middle-income countries appears

  6. Supporting Students through Participation in the Regional High School Summer School Program

    ERIC Educational Resources Information Center

    Zhao, Huafang; McGaughey, Trisha A.; Wade, Julie

    2014-01-01

    The Office of Shared Accountability (OSA) in Montgomery County (Maryland) Public Schools (MCPS) conducted a study of the MCPS Regional High School Summer School Program. Academic intervention programs (AIPs) in MCPS, including the Regional High School Summer School Program, aim to help students gain lost credits and earn credits needed for…

  7. Progress toward measles control - African region, 2001-2008.

    PubMed

    2009-09-25

    In 2001, the countries of the World Health Organization (WHO) African Region (AFR) became part of a global initiative with a goal of reducing the number of measles deaths by 50% by 2005, compared with 1999. Recommended strategies for measles mortality reduction included 1) increasing routine coverage for the first dose of measles-containing vaccine (MCV1) for all children, 2) providing a second opportunity for measles vaccination through supplemental immunization activities (SIAs), 3) improving measles case management, and 4) establishing case-based surveillance with laboratory confirmation of all suspected measles cases. Before introduction of MCV throughout AFR, approximately 1 million measles cases had been reported each year in the early 1980s. After strengthening measles-control activities, annual reported cases declined to an estimated 300,000- -580,000 during the 1990s. This report summarizes the progress made during 2001- -2008 toward improving measles control in AFR. During 2001- -2008 estimated MCV1 coverage increased from 57% to 73%, SIAs vaccinated approximately 398 million children, and reported measles cases decreased by 93%, from 492,116 in 2001 to 32,278 in 2008. By 2005, global measles deaths had decreased by 60%, and the AFR goal had been achieved; AFR adopted a new goal to reduce deaths by 90%, compared with 2000, and that goal was achieved in 2006. However, inaccuracies in reported vaccination coverage exist, surveillance is suboptimal, and measles outbreaks continue to occur in AFR countries. Further progress in measles control will require full implementation of recommended strategies, including validation of vaccination coverage.

  8. Freshman-year experiences for African-American students in engineering

    NASA Astrophysics Data System (ADS)

    Chapple, Bernadette Maria

    1998-12-01

    The purpose of this study was to discover (a) why African American students choose to persist as an engineering major and (b) why students choose to leave engineering as a major. A total of 17 students from a large land-grant university participated in this study that was both quantitative and qualitative in design. This research will assist both the College of Engineering and the University in understanding the educational experiences of the matriculating African American pre-engineering student. In an effort to provide reasons and rationale for why African American engineering students choose to stay in this major and why other African American engineering student majors choose to leave, the researcher examined an undergraduate engineering program at a large land-grant institution in the South. The College of Engineering at this institution was able to institute several programs designed to increase the number of African American students choosing engineering as a major. Although initiatives for pre-collegiate students are important in the retention of African American students, it is the retention of those students once accepted into a program of study that the institution focuses on most. It is the intent of this study to offer a better understanding of such a retention initiative. Due to the decline of African American students pursuing majors in science and mathematics in general and in engineering in particular, an important research concern is to offer more insight into the experiences of the freshman engineering student in an attempt to develop fundamental reasons for why students remain in engineering and why some students leave. To assist the College of Engineering and the University in understanding the educational experiences of the matriculating African American pre-engineering student the data were collected from both a quantitative and qualitative approach. Results indicated that (a) students who chose to persist in the engineering program where

  9. Hampton roads regional Water-Quality Monitoring Program

    USGS Publications Warehouse

    Porter, Aaron J.; Jastram, John D.

    2016-12-02

    IntroductionHow much nitrogen, phosphorus, and suspended solids are contributed by the highly urbanized areas of the Hampton Roads region in Virginia to Chesapeake Bay? The answer to this complex question has major implications for policy decisions, resource allocations, and efforts aimed at restoring clean waters to Chesapeake Bay and its tributaries. To quantify the amount of nitrogen, phosphorus, and suspended solids delivered to the bay from this region, the U.S. Geological Survey has partnered with the Hampton Roads Sanitation District (HRSD), in cooperation with the Hampton Roads Planning District Commission (HRPDC), to conduct a water-quality monitoring program throughout the Hampton Roads region.

  10. Environment, Health and Climate: Impact of African aerosols

    NASA Astrophysics Data System (ADS)

    Liousse, C.; Doumbia, T.; Assamoi, E.; Galy-Lacaux, C.; Baeza, A.; Penner, J. E.; Val, S.; Cachier, H.; Xu, L.; Criqui, P.

    2012-12-01

    Fossil fuel and biofuel emissions of particles in Africa are expected to significantly increase in the near future, particularly due to rapid growth of African cities. In addition to biomass burning emissions prevailing in these areas, air quality degradation is then expected with important consequences on population health and climatic/radiative impact. In our group, we are constructing a new integrated methodology to study the relations between emissions, air quality and their impacts. This approach includes: (1) African combustion emission characterizations; (2) joint experimental determination of aerosol chemistry from ultrafine to coarse fractions and health issues (toxicology and epidemiology). (3) integrated environmental, health and radiative modeling. In this work, we show some results illustrating our first estimates of African anthropogenic emission impacts: - a new African anthropogenic emission inventory adapted to regional specificities on traffic, biofuel and industrial emissions has been constructed for the years 2005 and 2030. Biomass burning inventories were also improved in the frame of AMMA (African Monsoon) program. - carbonaceous aerosol radiative impact in Africa has been modeled with TM5 model and Penner et al. (2011) radiative code for these inventories for 2005 and 2030 and for two scenarios of emissions : a reference scenario, with no further emission controls beyond those achieved in 2003 and a ccc* scenario including planned policies in Kyoto protocol and regulations as applied to African emission specificities. In this study we will show that enhanced heating is expected with the ccc* scenarios emissions in which the OC fraction is relatively lower than in the reference scenario. - results of short term POLCA intensive campaigns in Bamako and Dakar in terms of aerosol chemical characterization linked to specific emissions sources and their inflammatory impacts on the respiratory tract through in vitro studies. In this study, organic

  11. Sleeping Beauty Redefined: African American Girls in Transition.

    ERIC Educational Resources Information Center

    Kusimo, Patricia S.

    This paper examines the interests, perceptions, and participation of 16 African American girls in a program designed to improve girls' persistence in science, mathematics, and technology (SMT). The girls are among 33 African American and 73 total original participants in "Rural and Urban Images: Voices of Girls in Science, Mathematics, and…

  12. EPA'S REGIONAL VULNERABILITY ASSESSMENT PROGRAM (REVA) DEMONSTRATING RESULTS THROUGH PARTNERSHIPS

    EPA Science Inventory

    EPA's Regional Vulnerability Assessment (ReVA) program, a regional-scale comparative risk research effort, has been under development since 1998 with a pilot study focused on the Mid- Atlantic region. ReVA is part of the interagency Integrated Science for Ecosystem Challenges ini...

  13. Mechanisms of Vowel Variation in African American English.

    PubMed

    Holt, Yolanda Feimster

    2018-02-15

    This research explored mechanisms of vowel variation in African American English by comparing 2 geographically distant groups of African American and White American English speakers for participation in the African American Shift and the Southern Vowel Shift. Thirty-two male (African American: n = 16, White American controls: n = 16) lifelong residents of cities in eastern and western North Carolina produced heed,hid,heyd,head,had,hod,hawed,whod,hood,hoed,hide,howed,hoyd, and heard 3 times each in random order. Formant frequency, duration, and acoustic analyses were completed for the vowels /i, ɪ, e, ɛ, æ, ɑ, ɔ, u, ʊ, o, aɪ, aʊ, oɪ, ɝ/ produced in the listed words. African American English speakers show vowel variation. In the west, the African American English speakers are participating in the Southern Vowel Shift and hod fronting of the African American Shift. In the east, neither the African American English speakers nor their White peers are participating in the Southern Vowel Shift. The African American English speakers show limited participation in the African American Shift. The results provide evidence of regional and socio-ethnic variation in African American English in North Carolina.

  14. Management of split skin graft donor site in the West African sub region: survey of plastic surgeons' practice.

    PubMed

    Olawoye, O A; Ademola, S A; Iyun, A O; Michael, A I; Oluwatosin, O M

    2017-06-30

    Split skin graft (SSG) is one of the most commonly performed operations on any Plastic Surgery service. Rate of donor site healing is affected by various factors including the type of dressing applied. The aim of this study was to survey the practice of plastic surgeons in the sub region with respect to management of SSG donor site and see how it conforms to international standards. Structured questionnaires on various aspects of the harvest and management of SSG donor sites were administered to plastic surgeons during the 53rd annual conference of the West African College of Surgeons (WACS) at Lome, Togo in March 2013. The data were analyzed using descriptive statistics. There were 47 respondents out of 55 plastic surgeons from four West African countries, which represented 85.4% of registered participants at the plastic surgery section of the conference. All the respondents performed SSG regularly, and the thigh was the most commonly used donor site. Different types of paraffin gauze remained the most commonly used primary donor site dressing. Only 17% of the respondents apply a topical local anaesthetic agent on the donor site. The choice of SSG donor site dressing in the sub region was driven mainly by availability. Concerted efforts must be made to access newer wound care products for optimum management of this commonly performed operation.

  15. African and Non-African Admixture Components in African Americans and An African Caribbean Population

    PubMed Central

    Murray, Tanda; Beaty, Terri H.; Mathias, Rasika A.; Rafaels, Nicholas; Grant, Audrey Virginia; Faruque, Mezbah U.; Watson, Harold R.; Ruczinski, Ingo; Dunston, Georgia M.; Barnes, Kathleen C.

    2013-01-01

    Admixture is a potential source of confounding in genetic association studies, so it becomes important to detect and estimate admixture in a sample of unrelated individuals. Populations of African descent in the US and the Caribbean share similar historical backgrounds but the distributions of African admixture may differ. We selected 416 ancestry informative markers (AIMs) to estimate and compare admixture proportions using STRUCTURE in 906 unrelated African Americans (AAs) and 294 Barbadians (ACs) from a study of asthma. This analysis showed AAs on average were 72.5% African, 19.6% European and 8% Asian, while ACs were 77.4% African, 15.9% European, and 6.7% Asian which were significantly different. A principal components analysis based on these AIMs yielded one primary eigenvector that explained 54.04% of the variation and captured a gradient from West African to European admixture. This principal component was highly correlated with African vs. European ancestry as estimated by STRUCTURE (r2 = 0.992, r2 = 0.912, respectively). To investigate other African contributions to African American and Barbadian admixture, we performed PCA on ~14,000 (14k) genome-wide SNPs in AAs, ACs, Yorubans, Luhya and Maasai African groups, and estimated genetic distances (FST). We found AAs and ACs were closest genetically (FST = 0.008), and both were closer to the Yorubans than the other East African populations. In our sample of individuals of African descent, ~400 well-defined AIMs were just as good for detecting substructure as ~14,000 random SNPs drawn from a genome-wide panel of markers. PMID:20717976

  16. Has the middle-level anaesthesia manpower training program of the West African College of Surgeons fulfilled its objectives?

    PubMed

    Bode, C O; Olatosi, J; Amposah, G; Desalu, I

    2013-05-01

    An audit of the West African College of Surgeons' middle-level Diploma in Anaesthesia program was carried out to determine the current status of the diplomates. Using the West African College of Surgeons' database, social media and personal communications, the current status of Diploma in Anaesthesia graduates spanning 20 years was determined. A total of 303 (97%) out of 311 of graduates were traced. Eighty percent were still practising anaesthesia, while 5% were now in other disciplines. Two hundred and four (67.3%) still resided in West Africa (183 in Nigeria, 50 in Ghana, one in Sierra Leone), while 69 (22.7%) were abroad: 35 (11.5%) in the United Kingdom, 21 (6.9%) in the United States of America and four (1.3%) in Canada. More Ghanaian than Nigerian graduates had emigrated (41 vs 14%, respectively). Only 9% of diplomates remained in rural communities (as originally envisaged), while 31% were now consultants (as fellows) and 30% were registrars in fellowship training. These findings indicate that most diplomates moved on to acquire further qualifications and a significant proportion migrated. The program did not appear to have achieved the objectives of meeting rural middle-level manpower needs in anaesthesia as envisaged. It has, however, boosted the recruitment drive for residency training in anaesthesia. Perhaps a less migrant cadre such as nurses may better serve this function if recruited into a suitably designed training program in countries desiring to use middle-level manpower in anaesthesia.

  17. The extent of burning in African savanna

    NASA Technical Reports Server (NTRS)

    Cahoon, D. R. JR.; Levine, J. S.; Cofer, W. R. Iii; Stocks, B. J.

    1994-01-01

    The temporal and spatial distribution of African savanna grassland fires has been examined, and the areal extent of these fires has been estimated for the subequatorial African continent. African savanna fires have been investigated using remote sensing techniques and imagery collected by low-light sensors on Defense Meteorological Satellite Program (DMSP) satellites and by the Advanced Very High Resolution Radiometer (AVHRR) which is aboard polar orbiting National Oceanic and Atmospheric Administration (NOAA) satellites. DMSP imagery has been used to map the evolution of savanna burning over all of the African continent and the analysis of AVHRR imagery has been used to estimate the areal extent of the burning in the southern hemispheric African savannas. The work presented primarily reflects the analysiscompleted for the year 1987. However, comparisons have been made with other years and the representativeness of the 1987 analysis is discussed.

  18. African-American teen smokers: issues to consider for cessation treatment.

    PubMed Central

    Moolchan, E. T.; Berlin, I.; Robinson, M. L.; Cadet, J. L.

    2000-01-01

    Previous reports have indicated ethnic differences in both tobacco-related morbidity and treatment outcome for smoking cessation among adults. We assessed smoking-related characteristics in African-American and non-African American teenagers applying to a cessation trial. 115 teens (15.9 +/- 1.8 years, 68% females, 27% African-American) responded via telephone to media ads. Self-reported sociodemographic, medical and smoking-related data were obtained to determine pre-eligibility for a full intake screen prior to trial participation. Compared to non-African American, African American teen applicants were older (16.4 +/- 1.7 years versus 15.6 +/- 1.6; p = 0.015), had lower Fagerström Test for Nicotine Dependence (FTND) scores (5.3 +/- 2.3 versus 6.1 +/- 1.8; p = 0.018, ANOVA controlling for age) and smoked fewer cigarettes on the weekend (27 +/- 16 versus 38 +/- 17; p = 0.001). African American teens reported similar duration of smoking (3.3 +/- 1.4 versus 3.1 +/- 1.5 years) and time elapsed between first cigarette ever smoked and daily smoking (0.7 +/- 0.9 versus 0.6 +/- 0.7 years). African American and non-African American teens had similar motivation to quit scores and frequency of reported health problems (e.g., asthma, psychiatric conditions). These data suggest that cessation treatment programs designed for African American youth should include lower Fagerstrom-defined levels, and possibly other criteria for tobacco dependence. These observations also highlight the importance of ethnocultural issues in treatment research programs. PMID:11202758

  19. African Americans Who Teach German Language and Culture.

    ERIC Educational Resources Information Center

    Fikes, Robert Jr.

    2001-01-01

    A large number of black scholars have pursued advanced degrees in the German language, history, and culture. Describes the history of African American interest in the German language and culture, highlighting various black scholars who have studied German over the years. Presents data on African Americans in German graduate programs and examines…

  20. Design and approach of the Living Organ Video Educated Donors (LOVED) program to promote living kidney donation in African Americans.

    PubMed

    Sieverdes, John C; Price, Matthew; Ruggiero, Kenneth J; Baliga, Prabhakar K; Chavin, Kenneth D; Brunner-Jackson, Brenda; Patel, Sachin; Treiber, Frank A

    2017-10-01

    To describe the rationale, methodology, design, and interventional approach of a mobile health education program designed for African Americans with end stage renal disease (ESRD) to increase knowledge and self-efficacy to approach others about their need for a living donor kidney transplant (LDKT). The Living Organ Video Educated Donors (LOVED) program is a theory-guided iterative designed, mixed methods study incorporating three phases: 1) a formative evaluation using focus groups to develop program content and approach; 2) a 2-month proof of concept trial (n=27) to primarily investigate acceptability, tolerability and investigate increases of LDKT knowledge and self-efficacy; and 3) a 6-month, 2-arm, 60-person feasibility randomized control trial (RCT) to primarily investigate increases in LDKT knowledge and self-efficacy, and secondarily, to increase the number of living donor inquiries, medical evaluations, and LDKTs. The 8-week LOVED program includes an interactive web-based app delivered on 10″ tablet computer incorporating weekly interactive video education modules, weekly group video chat sessions with an African American navigator who has had LDKT and other group interactions for support and improve strategies to promote their need for a kidney. Phase 1 and 2 have been completed and the program is currently enrolling for the feasibility RCT. Phase 2 experienced 100% retention rates with 91% adherence completing the video modules and 88% minimum adherence to the video chat sessions. We are in the early stages of an RCT to evaluate the LOVED program; to date, we have found high tolerability reported from Phase 2. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Variants for HDL-C, LDL-C and Triglycerides Identified from Admixture Mapping and Fine-Mapping Analysis in African-American Families

    PubMed Central

    Shetty, Priya B.; Tang, Hua; Feng, Tao; Tayo, Bamidele; Morrison, Alanna C.; Kardia, Sharon L.R.; Hanis, Craig L.; Arnett, Donna K.; Hunt, Steven C.; Boerwinkle, Eric; Rao, D.C.; Cooper, R.S.; Risch, Neil; Zhu, Xiaofeng

    2015-01-01

    Background Admixture mapping of lipids was followed-up by family-based association analysis to identify variants for cardiovascular disease in African-Americans. Methods and Results The present study conducted admixture mapping analysis for total cholesterol, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C) and triglycerides. The analysis was performed in 1,905 unrelated African-American subjects from the National Heart, Lung and Blood Institute’s Family Blood Pressure Program. Regions showing admixture evidence were followed-up with family-based association analysis in 3,556 African-American subjects from the FBPP. The admixture mapping and family-based association analyses were adjusted for age, age2, sex, body-mass-index, and genome-wide mean ancestry to minimize the confounding due to population stratification. Regions that were suggestive of local ancestry association evidence were found on chromosomes 7 (LDL-C), 8 (HDL-C), 14 (triglycerides) and 19 (total cholesterol and triglycerides). In the fine-mapping analysis, 52,939 SNPs were tested and 11 SNPs (8 independent SNPs) showed nominal significant association with HDL-C (2 SNPs), LDL-C (4 SNPs) and triglycerides (5 SNPs). The family data was used in the fine-mapping to identify SNPs that showed novel associations with lipids and regions including genes with known associations for cardiovascular disease. Conclusions This study identified regions on chromosomes 7, 8, 14 and 19 and 11 SNPs from the fine-mapping analysis that were associated with HDL-C, LDL-C and triglycerides for further studies of cardiovascular disease in African-Americans. PMID:25552592

  2. Variants for HDL-C, LDL-C, and triglycerides identified from admixture mapping and fine-mapping analysis in African American families.

    PubMed

    Shetty, Priya B; Tang, Hua; Feng, Tao; Tayo, Bamidele; Morrison, Alanna C; Kardia, Sharon L R; Hanis, Craig L; Arnett, Donna K; Hunt, Steven C; Boerwinkle, Eric; Rao, Dabeeru C; Cooper, Richard S; Risch, Neil; Zhu, Xiaofeng

    2015-02-01

    Admixture mapping of lipids was followed-up by family-based association analysis to identify variants for cardiovascular disease in African Americans. The present study conducted admixture mapping analysis for total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, and triglycerides. The analysis was performed in 1905 unrelated African American subjects from the National Heart, Lung and Blood Institute's Family Blood Pressure Program (FBPP). Regions showing admixture evidence were followed-up with family-based association analysis in 3556 African American subjects from the FBPP. The admixture mapping and family-based association analyses were adjusted for age, age(2), sex, body mass index, and genome-wide mean ancestry to minimize the confounding caused by population stratification. Regions that were suggestive of local ancestry association evidence were found on chromosomes 7 (low-density lipoprotein cholesterol), 8 (high-density lipoprotein cholesterol), 14 (triglycerides), and 19 (total cholesterol and triglycerides). In the fine-mapping analysis, 52 939 single-nucleotide polymorphisms (SNPs) were tested and 11 SNPs (8 independent SNPs) showed nominal significant association with high-density lipoprotein cholesterol (2 SNPs), low-density lipoprotein cholesterol (4 SNPs), and triglycerides (5 SNPs). The family data were used in the fine-mapping to identify SNPs that showed novel associations with lipids and regions, including genes with known associations for cardiovascular disease. This study identified regions on chromosomes 7, 8, 14, and 19 and 11 SNPs from the fine-mapping analysis that were associated with high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, and triglycerides for further studies of cardiovascular disease in African Americans. © 2014 American Heart Association, Inc.

  3. Improving the Attendance Rate for African American Male Students in an After School Reading Program through Parental Involvement, Positive Male Role Models, and Tutorial Instruction.

    ERIC Educational Resources Information Center

    Tanksley, Mary Dennard

    This practicum was designed to improve the attendance rate for African American male students in the After School Reading Is Fundamental (RIF) program. The attendance rate for male students was far below that of female students. The following strategies to increase male participation in the reading program were developed: local businesses and…

  4. Bacterial diversity in different regions of gastrointestinal tract of Giant African Snail (Achatina fulica)

    PubMed Central

    Pawar, Kiran D; Banskar, Sunil; Rane, Shailendra D; Charan, Shakti S; Kulkarni, Girish J; Sawant, Shailesh S; Ghate, Hemant V; Patole, Milind S; Shouche, Yogesh S

    2012-01-01

    The gastrointestinal (GI) tract of invasive land snail Achatina fulica is known to harbor metabolically active bacterial communities. In this study, we assessed the bacterial diversity in the different regions of GI tract of Giant African snail, A. fulica by culture-independent and culture-dependent methods. Five 16S rRNA gene libraries from different regions of GI tract of active snails indicated that sequences affiliated to phylum γ-Proteobacteria dominated the esophagus, crop, intestine, and rectum libraries, whereas sequences affiliated to Tenericutes dominated the stomach library. On phylogenetic analysis, 30, 27, 9, 27, and 25 operational taxonomic units (OTUs) from esophagus, crop, stomach, intestine, and rectum libraries were identified, respectively. Estimations of the total bacterial diversity covered along with environmental cluster analysis showed highest bacterial diversity in the esophagus and lowest in the stomach. Thirty-three distinct bacterial isolates were obtained, which belonged to 12 genera of two major bacterial phyla namely γ-Proteobacteria and Firmicutes. Among these, Lactococcus lactis and Kurthia gibsonii were the dominant bacteria present in all GI tract regions. Quantitative real-time polymerase chain reaction (qPCR) analysis indicated significant differences in bacterial load in different GI tract regions of active and estivating snails. The difference in the bacterial load between the intestines of active and estivating snail was maximum. Principal component analysis (PCA) of terminal restriction fragment length polymorphism suggested that bacterial community structure changes only in intestine when snail enters estivation state. PMID:23233413

  5. Future Earth, Global Science and Regional Programs: Building regional integrated science capacities in a global science organization

    NASA Astrophysics Data System (ADS)

    Tewksbury, J.

    2016-12-01

    Future Earth has emerged from the more than 30-year history of Global Change Research Programs, including IGBP, DIVERSITAS and IHDP. These programs supported interdisciplinary science in service of societies around the world. Now, their focus on building a greater understanding of changing Earth systems and their couplings with society has passed to Future Earth - with an important addition: Future Earth was also established to focus global change efforts around key societal challenges. The implications for the structure of Future Earth are large. Many challenges within topics, such as the water, energy, food nexus or the future of cities, are manifested within local, national, and regional contexts. How should we organize globally to most effectively confront these multi-scale challenges? The solution proposed in the framing of Future Earth was the formation of regional as well as national committees, as well as the formation of regional centers and offices. Regional Committees serve to both advocate for Future Earth in their regions and to advocate for regional interests in the global Future Earth platform, while regional Centers and offices are built into the Future Earth secretariat to perform a parallel regional implementation function. Implementation has not been easy, and the process has placed regionally-focused projects in an awkward place. Programs such as the Monsoon Asia Integrated Regional Study (MAIRS), the Northern Eurasia Earth Science Partnership Initiative (NEESPI), and the South/Southeast Asia Research Initiative (SARI) represent some of the best global change communities in the world, but by design, their focus is regional. The effective integration of these communities into the Future Earth architecture will be critical, and this integration will require the formation of strong regional committees and regional centers.

  6. A Genome-Wide Breast Cancer Scan in African Americans

    DTIC Science & Technology

    2010-06-01

    SNPs from the African American breast cancer scan to COGs , a European collaborative study which is has designed a SNP array with that will be genotyped...Award Number: W81XWH-08-1-0383 TITLE: A Genome-wide Breast Cancer Scan in African Americans PRINCIPAL INVESTIGATOR: Christopher A...SUBTITLE A Genome-wide Breast Cancer Scan in African Americans 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-08-1-0383 5c. PROGRAM

  7. SADCC: challenging the "South African connection.".

    PubMed

    Liebenow, J G

    1982-01-01

    The Southern African Development Coordination Conference (SADCC) which unites 9 states with a combined population of 60 million, has as its objective the task of promoting economic development and realizing economic independence. In many respects the strain of neocolonialism that Southern Africa faces at this time is even more virulent than that facing West, Central, and East Africa. In the latter regions the surrender of political authority by colonial administrators frequently left the commercial, agricultural, and industrial interests of the European powers in continued control of the economies of the former colonies. The fate of economic development plans was determined by situations and decisions made in places distant from the African continent. In the case of Southern Africa, the withdrawal or expulsion of European colonialists has found whites in neighboring South Africa most eager to step into the economic breech. For most of the Southern African states this variant strain of the neocolonial virus creates a dual problem: the independent states acting separately have been no match for South Africa; and the acquiescence of independent African states in forging economic links with South Africa has impeded the liberation efforts of Africans in Namibia and the Republic of South Africa. Discussion focus turns to the challenges that confront SADCC; transport as the most significant factor accounting for the dependency of SADCC states upon South Africa; the role of minerals in dependency; other aspects of dependency; South Africa's proposed Constellation of States; the origins and objectives of SADCC; and dollars and donors. SADCC planning for economic liberation has been conducted against the background of a counterproposal advanced by South Africa's government, which put the Republic at the center of an expanded network of economic linkages within the entire southern African region. While being formally rejected, the Constellation of States scheme does have

  8. Factors affecting the matriculation of African American undergraduate students in science, mathematics, engineering, and technology

    NASA Astrophysics Data System (ADS)

    Hall, Alfred L., II

    Previous research studies indicated that African Americans remain severely underrepresented in the field of science, mathematics, engineering, and technology (SMET), making up only 3% of that workforce, while representing 11.1% of all professional and related workers and 12.6% of the general population. As this country moves towards a more culturally diverse population, then representation of African Americans in SMET-related fields must be addressed in order to ensure our nation's competitiveness in a global market. This research study analyzed characteristics of African American undergraduate SMET majors participating in the Alliance for Minority Participation (AMP) program in six different states located in the Southeast region of the United States. These states consisted of Alabama, Florida, Georgia, Mississippi, North Carolina, and South Carolina. AMP program participants completed a survey questionnaire, which collected information about potential factors that could affect their matriculation in SMET programs of studies at their respective institutions. Follow-up interviews and focus group sessions were also conducted with AMP participants to provide supplemental information to the survey data. The results of student responses were analyzed according to the type of institution the students attended (Historically Black College or University and Majority White Institution) as well as by the statewide Alliance program in which the students were involved. The students responded to survey questions that asked for their reasons for majoring in their field of study, their level of satisfaction with their institution, their impressions of student support programs and persons, their impressions of faculty and advisors, their reasons for thinking of switching majors, and their level of high school preparation. Statistical analyses of the student responses found that African American AMP students attending Historically Black Colleges and Universities differed from those

  9. U.S. Support Organizations Raising Money for South African Causes: An Introduction and a Directory: South African Information Exchange Working Paper #6.

    ERIC Educational Resources Information Center

    Micou, Ann McKinstry; McLean, Sheila Arvin

    This working paper provides information on 29 U.S. support organizations raising money for South African causes. Usually provided for each organization are a mission statement; a description of program areas and specific activities; and names of directors, trustees, and contacts. The organizations listed are: the Africa Fund; the African Arts…

  10. Exploring the Meaning African American PETE Teacher Candidates Ascribe to Their Aquatic Experiences

    ERIC Educational Resources Information Center

    Sato, Takahiro; Hodge, Samuel R.

    2012-01-01

    Physical Education Teacher Education (PETE) programs typically require their graduates to learn to swim proficiently. However, the research base is underdeveloped regarding the aquatic experiences of African Americans in PETE programs. The purpose of this study was to explore the meaning African American PETE teacher candidates ascribe to their…

  11. "It takes more than a fellowship program": reflections on capacity strengthening for health systems research in sub-Saharan Africa.

    PubMed

    Izugbara, Chimaraoke O; Kabiru, Caroline W; Amendah, Djesika; Dimbuene, Zacharie Tsala; Donfouet, Hermann Pythagore Pierre; Atake, Esso-Hanam; Ingabire, Marie-Gloriose; Maluka, Stephen; Mumah, Joyce N; Mwau, Matilu; Ndinya, Mollyne; Ngure, Kenneth; Sidze, Estelle M; Sossa, Charles; Soura, Abdramane; Ezeh, Alex C

    2017-12-04

    Sub-Saharan Africa (SSA) experiences an acute dearth of well-trained and skilled researchers. This dearth constrains the region's capacity to identify and address the root causes of its poor social, health, development, and other outcomes. Building sustainable research capacity in SSA requires, among other things, locally led and run initiatives that draw on existing regional capacities as well as mutually beneficial global collaborations. This paper describes a regional research capacity strengthening initiative-the African Doctoral Dissertation Research Fellowship (ADDRF) program. This Africa-based and African-led initiative has emerged as a practical and tested platform for producing and nurturing research leaders, strengthening university-wide systems for quality research training and productivity, and building a critical mass of highly-trained African scholars and researchers. The program deploys different interventions to ensure the success of fellows. These interventions include research methods and scientific writing workshops, research and reentry support grants, post-doctoral research support and placements, as well as grants for networking and scholarly conferences attendance. Across the region, ADDRF graduates are emerging as research leaders, showing signs of becoming the next generation of world-class researchers, and supporting the transformations of their home-institutions. While the contributions of the ADDRF program to research capacity strengthening in the region are significant, the sustainability of the initiative and other research and training fellowship programs on the continent requires significant investments from local sources and, especially, governments and the private sector in Africa. The ADDRF experience demonstrates that research capacity building in Africa is possible through innovative, multifaceted interventions that support graduate students to develop different critical capacities and transferable skills and build, expand, and

  12. Promoting the Academic Achievement of African-American Males: The Achievers Model for Systemic Change of K-12 Educational Programs and Services

    ERIC Educational Resources Information Center

    McNair, Wanda J.

    2013-01-01

    The purpose of this applied doctoral project (ADP) was to conceptualize a framework for a charter school program design to promote the academic achievement of a select group of African-American males. Gorton, Alston, and Snowden (2007) emphasized that school improvement involves change for the better. The National Education Goals Panel, a…

  13. From Boys to KINGS: Examining the Perceptions and Perspectives of African American Male Participants of the 100 KINGS Youth Development Program

    ERIC Educational Resources Information Center

    Smith, Rodney D.

    2011-01-01

    This study explored the perceptions and perspectives of African American male students with regard to their experiences in a youth development initiative sponsored by a community-based organization. This examination aimed to ascertain the aspects of the program that, first, prompted the students to be a part of the initiative, but also those…

  14. Comprehensive long-term management program for asthma: effect on outcomes in adult African-Americans.

    PubMed

    Kelso, T M; Abou-Shala, N; Heilker, G M; Arheart, K L; Portner, T S; Self, T H

    1996-06-01

    To determine if a comprehensive long-term management program, emphasizing inhaled corticosteroids and patient education, would improve outcomes in adult African-American asthmatics a nonrandomized control trial with a 2-year intervention was performed in a university-based clinic. Inclusion criteria consisted of (> or = 5) emergency department (ED) visits or hospitalizations (> or = 2) during the previous 2 years. Intervention patients were volunteers; a comparable control group was identified via chart review at hospitals within the same area and time period as the intervention patients. Individualized doses of beclomethasone with a spacer, inhaled albuterol "as needed," and crisis prednisone were the primary therapies. Environmental control, peak flow monitoring, and a partnership with the patient were emphasized. Detailed patient education was an integral part of management. Control patients received usual care from local physicians. ED visits and hospitalizations for 2 years before and 2 years during the intervention period were compared. Quality of life (QOL) measurements were made at baseline and every 6 months in the intervention group. Study group (n = 21) had a significant reduction in ED visits (2.3 +/- 0.2 pre-intervention versus 0.6 +/- 0.2 post-intervention; P = 0.0001). Control group (n = 18) did not have a significant change in ED visits during the 2-year post-intervention period (2.6 +/- 0.2 pre-intervention versus 2.0 +/- 0.2 post-intervention; P = 0.11). Both groups had significant reductions in hospitalizations, but the study group had a greater reduction. Sixty-two percent of study patients had complete elimination of ED visits and hospitalizations, whereas no control patients had total elimination of the need for institutional acute care. QOL in the study patients revealed significant improvements for most parameters. A comprehensive long-term management program emphasizing inhaled corticosteroids combined with other state-of-the-art management

  15. Women and the social construction of gender in African development.

    PubMed

    Kalu, A C

    1996-01-01

    Because a footnote of Marxism teaches that capitalism must first destroy primitive cultures that lack a dynamic social change mechanism and then rejuvenate them as modern industrialized states, the economic and cultural bases of social relationships in developing countries have been deemed irrelevant. In a similar way, Western feminist paradigms fail to acknowledge epistemological differences from those of African women. This article explores these contradictions and analyzes social change mechanisms within the Igbo culture in Africa that were stunted by colonialism. The first topic considered is the relationship of African literature (using Toni Morrison's "Beloved" as a point of reference) with sustainable African development and African women. The remainder of the article is devoted to an examination of the role of women in light of precolonial and colonial literary traditions. It is noted that continued use of Western feudal and capitalist terms for self-identification alienates Africans from Africa's problems. Traditional African thought assigned women the power to feed the family and to serve as protectors of children and society, and ancestral wisdom directed how societies responded to threats, took charge of their world, and resolved conflict. Problems faced by contemporary African researchers are shown to center on the dilemma faced by those who wish to design a program that analyzes the content of African development and provides contemporary solutions without completely deriving the program completely from contemporary thought. It is, thus, concluded that redefinition of the African development agenda must involve recognition of the essential role of African women as a change agent and a rearticulation of the male role within traditional thought.

  16. African American adolescent perceptions of vulnerability and resilience to HIV.

    PubMed

    Glenn, Betty L; Wilson, Kathleen P

    2008-07-01

    HIV/AIDS is growing at a disproportional rate among African American adolescents. This trend has occurred despite the fact that 89% of schools have educational programs on HIV/AIDS. Barriers to effective HIV prevention may be related to a failure to develop educational programs based on the cultural competencies of vulnerable populations such as adolescents who are at risk for HIV. The purpose of this qualitative study was to explore African American adolescent perceptions of vulnerability and resilience to HIV/AIDS within a cultural competency paradigm. A group of 8 adolescents at an African American church participated in a focus group to discuss vulnerability and resilience to HIV. To facilitate discussion, the adolescents developed collages from pictures in African American magazines. Content analysis was used to identify themes. The themes revealed were confidence, safe social activities, innocence, image, music/drug culture, and peer pressure.

  17. Recruiting Fathers to Parenting Programs: Advice from Dads and Fatherhood Program Providers

    PubMed Central

    Stahlschmidt, Mary Jo; Threlfall, Jennifer; Seay, Kristen D.; Lewis, Ericka M.; Kohl, Patricia L.

    2014-01-01

    The benefits of high-quality father-child relationships for fathers and children alike are well documented. While evidence suggests parenting programs can improve the quality of father-child relationships, few fathers participate in such programs. This qualitative study aims to fill the gap in knowledge on best practices for recruiting urban African American fathers, a group of fathers with unique parenting challenges, to parenting programs. Focus groups were conducted with 29 fathers to gain their perspectives on recruitment strategies. Semi-structured interviews were also conducted with a nationwide sample of 19 fatherhood program providers to learn about their most successful recruitment strategies. Recruitment strategies based on emergent themes from the focus groups and interviews are presented here. Themes included using word-of-mouth recruitment, increasing advertising, targeting advertising specifically to urban African American fathers, providing transportation and incentives, recruiting through the courts, collaborating with other community agencies, and offering parenting programming along with other programming valued by fathers such as employment assistance. Implications for developing strategies for recruiting urban African American fathers to parenting programs are discussed. PMID:24791035

  18. Recruiting Fathers to Parenting Programs: Advice from Dads and Fatherhood Program Providers.

    PubMed

    Stahlschmidt, Mary Jo; Threlfall, Jennifer; Seay, Kristen D; Lewis, Ericka M; Kohl, Patricia L

    2013-10-01

    The benefits of high-quality father-child relationships for fathers and children alike are well documented. While evidence suggests parenting programs can improve the quality of father-child relationships, few fathers participate in such programs. This qualitative study aims to fill the gap in knowledge on best practices for recruiting urban African American fathers, a group of fathers with unique parenting challenges, to parenting programs. Focus groups were conducted with 29 fathers to gain their perspectives on recruitment strategies. Semi-structured interviews were also conducted with a nationwide sample of 19 fatherhood program providers to learn about their most successful recruitment strategies. Recruitment strategies based on emergent themes from the focus groups and interviews are presented here. Themes included using word-of-mouth recruitment, increasing advertising, targeting advertising specifically to urban African American fathers, providing transportation and incentives, recruiting through the courts, collaborating with other community agencies, and offering parenting programming along with other programming valued by fathers such as employment assistance. Implications for developing strategies for recruiting urban African American fathers to parenting programs are discussed.

  19. Early Head Start and African American Families: Impacts and Mechanisms of Child Outcomes

    ERIC Educational Resources Information Center

    Harden, Brenda Jones; Sandstrom, Heather; Chazan-Cohen, Rachel

    2012-01-01

    Persistent disparities exist between African American children and their European American counterparts across developmental domains. Early childhood intervention may serve to promote more positive outcomes among African American children. The current study examined whether and how the Early Head Start (EHS) program benefited African American…

  20. Recruitment of African Americans into prostate cancer screening.

    PubMed

    Weinrich, S P; Boyd, M D; Bradford, D; Mossa, M S; Weinrich, M

    1998-01-01

    Both incidence and mortality rates for prostate cancer are significantly higher in African American men than in white men. This report identifies community sites for the optimal recruitment of African American men into prostate cancer screening. A descriptive study was conducted, providing an educational program to 1369 African American men, 1264 of whom completed a survey on demographic data, prostate cancer knowledge, and prostate cancer screening history. The programs were offered at six different types of community sites, including various work sites, churches, housing projects, National Association for Advancement of Colored Persons (NAACP) sites, barber shops, and a state fairground. Free prostate cancer screening was offered to all participants. The advertised mass screening site (state fairground), the most common method used nationally to recruit African American men for cancer screening, was the least effective site, with only 16 men completing the survey. Of the 1264 men completing the survey at all community sites, 597 men (47%) did so at work sites and 438 (35%) did so at churches. Per site, the largest percentage of men who had never been screened was at work sites (n = 276, 46%) and NAACP sites (n = 22, 33.8%). The highest percentage of men who obtained free screening were at the state fairground (14 of 16), churches (256 of 438), and work sites (336 of 597). The most prostate cancers were detected at the housing projects, where 3 of 38 (7.9%) men who were screened received diagnoses of prostate cancer. To reduce prostate mortality rates in African American men, healthcare providers need to make a concerted effort to increase prostate cancer education and screening in this population. To be effective, recruitment of African American men must move from a provider/health site orientation to a consumer/community orientation. These findings indicate that recruitment strategies are more successful if efforts are based in the community or where a large

  1. Cycling in the African American Community : safety training guidelines and findings.

    DOT National Transportation Integrated Search

    2013-08-01

    This report is a program users manual for the Cycling in the African American Community (CAAC) safety training intervention. The CAAC safety training intervention was designed to nudge more African Americans, who are often beginning cyclists...

  2. Poor Access for African Researchers to African Emergency Care Publications: A Cross-sectional Study

    PubMed Central

    Bruijns, Stevan R.; Maesela, Mmapeladi; Sinha, Suniti; Banner, Megan

    2017-01-01

    Introduction Based on relative population size and burden of disease, emergency care publication outputs from low- and middle-income regions are disproportionately lower than those of high-income regions. Ironically, outputs from regions with higher publication rates are often less relevant in the African context. As a result, the dissemination of and access to local research is essential to local researchers, but the cost of this access (actual and cost-wise) remains unknown. The aim of this study was to describe access to African emergency care publications in terms of publisher-based access (open access or subscription) and alternate access (self-archived or author provided), as well as the cost of access. Methods We conducted a retrospective, cross-sectional study using all emergency medicine publications included in Scopus between 2011 and 2015. A sequential search strategy described access to each article, and we calculated mean article charges against the purchasing power parity index (used to describe out-of-pocket expense). Results We included 666 publications from 49 journals, of which 395 (59.3%) were open access. For subscription-based articles, 106 (39.1%) were self-archived, 60 (22.1%) were author-provided, and 105 (38.8%) were inaccessible. Mean article access cost was $36.44, and mean processing charge was $2,319.34. Using the purchasing power parity index it was calculated that equivalent out-of-pocket expenditure for South African, Ghanaian and Tanzanian authors would respectively be $15.77, $10.44 and $13.04 for access, and $1,004.02, $664.36 and $830.27 for processing. Based on this, the corrected cost of a single-unit article access or process charge for South African, Ghanaian and Tanzanian authors, respectively, was 2.3, 3.5 and 2.8 times higher than the standard rate. Conclusion One in six African emergency care publications are inaccessible outside institutional library subscriptions; additionally, the cost of access to publications in low

  3. Mapping International University Partnerships Identified by East African Universities as Strengthening Their Medicine, Nursing, and Public Health Programs.

    PubMed

    Yarmoshuk, Aaron N; Guantai, Anastasia Nkatha; Mwangu, Mughwira; Cole, Donald C; Zarowsky, Christina

    International university partnerships are recommended for increasing the capacity of sub-Saharan African universities. Many publications describe individual partnerships and projects, and tools are available for guiding collaborations, but systematic mappings of the basic, common characteristics of partnerships are scarce. To document and categorize the international interuniversity partnerships deemed significant to building the capacity of medicine, nursing, and public health programs of 4 East African universities. Two universities in Kenya and 2 in Tanzania were purposefully selected. Key informant interviews, conducted with 42 senior representatives of the 4 universities, identified partnerships they considered significant for increasing the capacity of their institutions' medicine, nursing, and public health programs in education, research, or service. Interviews were transcribed and analyzed. Partners were classified by country of origin and corresponding international groupings, duration, programs, and academic health science components. One hundred twenty-nine university-to-university partnerships from 23 countries were identified. Each university reported between 25 and 36 international university partners. Seventy-four percent of partnerships were with universities in high-income countries, 15% in low- and middle-income countries, and 11% with consortia. Seventy percent included medicine, 37% nursing, and 45% public health; 15% included all 3 programs. Ninety-two percent included an education component, 47% research, and 24% service; 12% included all 3 components. This study confirms the rapid growth of interuniversity cross-border health partnerships this century. It also finds, however, that there is a pool of established international partnerships from numerous countries at each university. Most partnerships that seek to strengthen universities in East Africa should likely ensure they have a significant education component. Universities should make

  4. HLA class II and TNF genes in African Americans from the Southeastern United States: regional differences in allele frequencies.

    PubMed

    Kuffner, Tamara; Whitworth, William; Jairam, Maya; McNicholl, Janet

    2003-06-01

    Knowledge of population major histocompatibility complex gene frequencies is important for construction of organ donor pools and for studies of disease association. Human leukocyte antigen DRB1 (HLA-DRB1), HLA-DQB1, and TNFalpha -308 (G-A) promoter genetic typing was performed in 112 healthy, unrelated African Americans (AAs) from the southeastern United States. Allele frequencies were compared with published frequency data from other AA populations. Our AA population had the highest frequency of HLA- DRB1*09 (6.7%) reported in any AA population. The frequency of the TNF alpha -308A polymorphism was also high (14.4%), when compared with published frequencies in AAs. Significant regional differences in the distribution of most HLA-DRB1 and HLA-DQB1 alleles were observed in all AA populations examined. The AA HLA-DRB1 and -DQB1 frequencies also differed from published Caucasian frequencies. This is the first report describing the distribution of TNF alpha promoter alleles in the Southeastern United States. The high DRB1*09 and TNF alpha -308A allele frequencies of our population most resemble the frequencies of these alleles in certain West African populations. These varying major histocompatibility complex gene frequencies may reflect different regional population structures among AAs in the United States, which may be due to differences in ancestral origins, migration, and racial admixture.

  5. An ImmunoChip study of multiple sclerosis risk in African Americans

    PubMed Central

    Isobe, Noriko; Madireddy, Lohith; Khankhanian, Pouya; Matsushita, Takuya; Caillier, Stacy J.; Moré, Jayaji M.; Gourraud, Pierre-Antoine; McCauley, Jacob L.; Beecham, Ashley H.; Piccio, Laura; Herbert, Joseph; Khan, Omar; Cohen, Jeffrey; Stone, Lael; Santaniello, Adam; Cree, Bruce A. C.; Onengut-Gumuscu, Suna; Rich, Stephen S.; Hauser, Stephen L.; Sawcer, Stephen

    2015-01-01

    The aims of this study were: (i) to determine to what degree multiple sclerosis-associated loci discovered in European populations also influence susceptibility in African Americans; (ii) to assess the extent to which the unique linkage disequilibrium patterns in African Americans can contribute to localizing the functionally relevant regions or genes; and (iii) to search for novel African American multiple sclerosis-associated loci. Using the ImmunoChip custom array we genotyped 803 African American cases with multiple sclerosis and 1516 African American control subjects at 130 135 autosomal single nucleotide polymorphisms. We conducted association analysis with rigorous adjustments for population stratification and admixture. Of the 110 non-major histocompatibility complex multiple sclerosis-associated variants identified in Europeans, 96 passed stringent quality control in our African American data set and of these, >70% (69) showed over-representation of the same allele amongst cases, including 21 with nominally significant evidence for association (one-tailed test P < 0.05). At a further eight loci we found nominally significant association with an alternate correlated risk-tagging single nucleotide polymorphism from the same region. Outside the regions known to be associated in Europeans, we found seven potentially associated novel candidate multiple sclerosis variants (P < 10−4), one of which (rs2702180) also showed nominally significant evidence for association (one-tailed test P = 0.034) in an independent second cohort of 620 African American cases and 1565 control subjects. However, none of these novel associations reached genome-wide significance (combined P = 6.3 × 10−5). Our data demonstrate substantial overlap between African American and European multiple sclerosis variants, indicating common genetic contributions to multiple sclerosis risk. PMID:25818868

  6. Prevalence and Severity of Oral Diseases in the Africa and Middle East Region.

    PubMed

    Abid, A; Maatouk, F; Berrezouga, L; Azodo, C; Uti, O; El-Shamy, H; Oginni, A

    2015-07-01

    This review aims to determine the prevalence and severity of oral health diseases in the Africa and Middle East region (AMER). The profile of oral diseases is not homogeneous across the AMER. There are large disparities between groups. Reliable data are scarce. The prevalence and severity of oral diseases appear to be increasing in the African region, as does associated morbidity. There are substantial differences in inequalities in oral health. Dental caries prevalence is less severe in most African countries than in developed countries, but the high rate of untreated caries reflects the limited resources available and difficulties of access and affordability to essential oral health care services. The prevalence of gingival inflammation is very high in all age groups in several African countries. The prevalence of maxillofacial trauma has increased in many countries, with a wide variation of the incidence and high prevalence of traumatic dental injuries in primary and permanent teeth. Orofacial clefts are among the most common birth defects. Annual incidence of oral cancer is estimated as 25 cases per 100,000 people in Africa. Noma is a major public health problem for the Middle East and North African (MENA) region. Data about human immunodeficiency virus/AIDS are limited, particularly in the MENA region. According to the World Health Organization Regional Committee for Africa report, some fundamental key basic knowledge gaps need to be underlined. They include inequalities in oral health, low priority for oral health, lack of adequate funding, inadequate dental student training, obstacles to medical and dental research, and poor databases. There are very few effective public prevention and oral health promotion programs in the AMER. Universal health coverage is not achievable without scientific research on the effectiveness of health promotion interventions. © International & American Associations for Dental Research 2015.

  7. Program for Arctic Regional Climate Assessment (PARCA)

    NASA Technical Reports Server (NTRS)

    Gogineni, Sivaprasad; Thomas, Robert H.; Abdalati, Waleed (Editor)

    1999-01-01

    The Program for Arctic Regional Climate Assessment (PARCA) is a NASA-sponsored initiative with the prime objective of understanding the mass balance of the Greenland ice sheet. In October 1998, PARCA investigators met to review activities of the previous year, assess the program's progress, and plan future investigations directed at accomplishing that objective. Some exciting results were presented and discussed, including evidence of dramatic thinning of the ice sheet near the southeastern coast. Details of the investigations and many of the accomplishments are given in this report, but major highlights are given in the Executive Summary of the report.

  8. Bacterial diversity in different regions of gastrointestinal tract of Giant African snail (Achatina fulica).

    PubMed

    Pawar, Kiran D; Banskar, Sunil; Rane, Shailendra D; Charan, Shakti S; Kulkarni, Girish J; Sawant, Shailesh S; Ghate, Hemant V; Patole, Milind S; Shouche, Yogesh S

    2012-12-01

    The gastrointestinal (GI) tract of invasive land snail Achatina fulica is known to harbor metabolically active bacterial communities. In this study, we assessed the bacterial diversity in the different regions of GI tract of Giant African snail, A. fulica by culture-independent and culture-dependent methods. Five 16S rRNA gene libraries from different regions of GI tract of active snails indicated that sequences affiliated to phylum γ-Proteobacteria dominated the esophagus, crop, intestine, and rectum libraries, whereas sequences affiliated to Tenericutes dominated the stomach library. On phylogenetic analysis, 30, 27, 9, 27, and 25 operational taxonomic units (OTUs) from esophagus, crop, stomach, intestine, and rectum libraries were identified, respectively. Estimations of the total bacterial diversity covered along with environmental cluster analysis showed highest bacterial diversity in the esophagus and lowest in the stomach. Thirty-three distinct bacterial isolates were obtained, which belonged to 12 genera of two major bacterial phyla namely γ-Proteobacteria and Firmicutes. Among these, Lactococcus lactis and Kurthia gibsonii were the dominant bacteria present in all GI tract regions. Quantitative real-time polymerase chain reaction (qPCR) analysis indicated significant differences in bacterial load in different GI tract regions of active and estivating snails. The difference in the bacterial load between the intestines of active and estivating snail was maximum. Principal component analysis (PCA) of terminal restriction fragment length polymorphism suggested that bacterial community structure changes only in intestine when snail enters estivation state. © 2012 The Authors. Published by Blackwell Publishing Ltd.

  9. African dust contribution to mean ambient PM10 across the Mediterranean Basin: A quantitative approach to investigate spatial and seasonal patterns

    NASA Astrophysics Data System (ADS)

    Querol, X.; Pandolfi, M.; Pey, J.; Alastuey, A.; Cusack, M.; Pérez, N.; Amato, F.; Moreno, T.; Viana, M.; Mihalopoulos, N.

    2009-04-01

    The aim of the present study is quantifying African dust contributions to mean PM10 levels recorded across the Mediterranean basin (2001-2008, 1995-2008 in one case) and evidencing spatial variations and seasonal trends. To this end the same methodology has been applied to a number of data sets on PM levels recorded in aerosol research monitoring sites (Montseny-EUSAAR, Spain, Finokalia-EUSAAR, Greece) and from a number of regional background (RB) monitoring sites from the Co-operative Program for Monitoring and Evaluation of the Long-Range Transmission of Air pollutants in Europe (EMEP) and regional air quality monitoring networks available from Airbase-EEA data set. Around 20 data series spread across the whole Mediterranean and bordering regions have been selected and analyzed in the present study. Once the PM data were obtained the days under the influence of African dust outbreaks were identified (using HYSPLIT, DREAM-BSC, SKIRON and NAAPS tools) for each receptor site. Subsequently, a method (Escudero et al., 2007) based on the statistical data treatment of time series of PM levels, without a need of chemical analysis, was used for the quantification of the daily African PM load during dust outbreaks at each site. Finally, PM speciation data available at MSY and FKL were used to differentiate the local/regional from the African mineral contributions across the Mediterranean Basin. Results show a clear W to E and N to S increasing gradients, both on annual PM levels and annual African dust load. In the Eastern Mediterranean the episodes are more intense and are relatively frequent in spring and summer period. However in the western side of the basin, African dust outbreaks are more frequent in summer and winter. In the N, NW and NE sides of the basin 1-2 µgPM10/m3 of mean annual dust contribution was quantified, whereas in the S, SE, SW this annual contribution ranges from 6 to 10 µgPM10/m3. The number of exceedances of the PM10 daily limit value

  10. The influence of industry actions on the availability of alcoholic beverages in the African region.

    PubMed

    Babor, Thomas F; Robaina, Katherine; Jernigan, David

    2015-04-01

    The alcohol beverage industry has been expanding its corporate social responsibility and other business activities in sub-Saharan Africa. The aim of this paper is to evaluate the effects of these activities on the physical, economic, psychological and social availability of alcohol in the region. Narrative review. Source materials came from the business press, industry sources (websites, annual reports, press releases, conference proceedings) and the scientific literature published since 2000. The alcohol industry has intensified its activities in the African region, through their funding of social aspect organizations, technical publications, policy workshops and other corporate social responsibility activities. Marketing campaigns, new product designs and the development of industry-civil society partnerships have increased. There is evidence that the alcohol industry also engages in lobbying, information dissemination and legal action to thwart effective public health measures. The corporate social responsibility activities of the global alcohol industry have provided a vehicle to promote industry-favorable policies and increase the physical, economic, social and psychological availability of alcohol. © 2015 Society for the Study of Addiction.

  11. Genetic and morphological characterisation of the Ankole Longhorn cattle in the African Great Lakes region.

    PubMed

    Ndumu, Deo B; Baumung, Roswitha; Hanotte, Olivier; Wurzinger, Maria; Okeyo, Mwai A; Jianlin, Han; Kibogo, Harrison; Sölkner, Johann

    2008-01-01

    The study investigated the population structure, diversity and differentiation of almost all of the ecotypes representing the African Ankole Longhorn cattle breed on the basis of morphometric (shape and size), genotypic and spatial distance data. Twentyone morphometric measurements were used to describe the morphology of 439 individuals from 11 sub-populations located in five countries around the Great Lakes region of central and eastern Africa. Additionally, 472 individuals were genotyped using 15 DNA microsatellites. Femoral length, horn length, horn circumference, rump height, body length and fore-limb circumference showed the largest differences between regions. An overall FST index indicated that 2.7% of the total genetic variation was present among sub-populations. The least differentiation was observed between the two sub-populations of Mbarara south and Luwero in Uganda, while the highest level of differentiation was observed between the Mugamba in Burundi and Malagarasi in Tanzania. An estimated membership of four for the inferred clusters from a model-based Bayesian approach was obtained. Both analyses on distance-based and model-based methods consistently isolated the Mugamba sub-population in Burundi from the others.

  12. Understanding Tobacco Use Onset Among African Americans

    PubMed Central

    Colby, Suzanne M.; Lu, Bo; Ferketich, Amy K.

    2016-01-01

    Introduction: Compared to the majority of non-Hispanic white (“white”) cigarette smokers, many African American smokers demonstrate a later age of initiation. The goal of the present study was to examine African American late-onset smoking (ie, regular smoking beginning at age 18 or later) and determine whether late-onset (vs. early-onset) smoking is protective in terms of quit rates and health outcomes. Methods: We used data from the National Survey of Midlife Development in the United States (MIDUS) because the wide age range of participants (20–75 at baseline) allowed the examination of smoking cessation and mortality incidence across the lifespan. Results: Consistent with previous research, results indicated a later average age of smoking onset among African Americans, compared to whites. Disentangling effects of race from age-of-onset, we found that the cessation rate among late-onset African American smokers was 33%, whereas rates for early-onset African American smokers and early- and late-onset white smokers ranged from 52% to 57%. Finally, results showed that among white, low-socioeconomic status (SES) smokers, the hazard rate for mortality was greater among early- versus late-onset smokers; in contrast, among African American smokers (both low- and high-SES) hazard rates for mortality did not significantly differ among early- versus late-onset smokers. Conclusions: Although late (vs. early) smoking onset may be protective for whites, the present results suggest that late-onset may not be similarly protective for African Americans. Tobacco programs and regulatory policies focused on prevention should expand their perspective to include later ages of initiation, in order to avoid widening tobacco-related health disparities. Implications: This study indicates that late-onset smoking is not only the norm among African American adult smokers, but that late- versus early-onset smoking (ie, delaying onset) does not appear to afford any benefits for African

  13. Characterizing Genetic Risk at Known Prostate Cancer Susceptibility Loci in African Americans

    PubMed Central

    Haiman, Christopher A.; Chen, Gary K.; Blot, William J.; Strom, Sara S.; Berndt, Sonja I.; Kittles, Rick A.; Rybicki, Benjamin A.; Isaacs, William B.; Ingles, Sue A.; Stanford, Janet L.; Diver, W. Ryan; Witte, John S.; Chanock, Stephen J.; Kolb, Suzanne; Signorello, Lisa B.; Yamamura, Yuko; Neslund-Dudas, Christine; Thun, Michael J.; Murphy, Adam; Casey, Graham; Sheng, Xin; Wan, Peggy; Pooler, Loreall C.; Monroe, Kristine R.; Waters, Kevin M.; Le Marchand, Loic; Kolonel, Laurence N.; Stram, Daniel O.; Henderson, Brian E.

    2011-01-01

    GWAS of prostate cancer have been remarkably successful in revealing common genetic variants and novel biological pathways that are linked with its etiology. A more complete understanding of inherited susceptibility to prostate cancer in the general population will come from continuing such discovery efforts and from testing known risk alleles in diverse racial and ethnic groups. In this large study of prostate cancer in African American men (3,425 prostate cancer cases and 3,290 controls), we tested 49 risk variants located in 28 genomic regions identified through GWAS in men of European and Asian descent, and we replicated associations (at p≤0.05) with roughly half of these markers. Through fine-mapping, we identified nearby markers in many regions that better define associations in African Americans. At 8q24, we found 9 variants (p≤6×10−4) that best capture risk of prostate cancer in African Americans, many of which are more common in men of African than European descent. The markers found to be associated with risk at each locus improved risk modeling in African Americans (per allele OR = 1.17) over the alleles reported in the original GWAS (OR = 1.08). In summary, in this detailed analysis of the prostate cancer risk loci reported from GWAS, we have validated and improved upon markers of risk in some regions that better define the association with prostate cancer in African Americans. Our findings with variants at 8q24 also reinforce the importance of this region as a major risk locus for prostate cancer in men of African ancestry. PMID:21637779

  14. Knowledge about breast cancer and participation in a faith-based breast cancer program and other predictors of mammography screening among African American women and Latinas.

    PubMed

    Darnell, Julie S; Chang, Chih-Hung; Calhoun, Elizabeth A

    2006-07-01

    This article assessed the impact of knowledge of breast cancer and type and intensity of participation in a church-based breast cancer education program and other factors on mammography screening among African Americans and Latinas. Logistic regression was used to assess the impact of these factors on self-reported mammography utilization. Passive participation in church-sponsored activities, measured by breast cancer information that was heard, seen, or read, was found to be significantly associated with the likelihood of mammography use among African Americans. Moreover, African Americans who reported hearing, seeing, or reading about mammograms at their churches four or more times were 15 times more likely to report mammography use within the past year than were those who encountered information only once. Messages from pastors and church bulletin announcements were the most significant predictors. An increase in knowledge was not associated with higher mammography use. For Latinas, none of the hypothesized knowledge or participation variables was found to be significant. The results suggest that faith-based breast cancer programs can be effective by adopting tailored strategies to raise awareness about the importance of early detection.

  15. The genome landscape of indigenous African cattle.

    PubMed

    Kim, Jaemin; Hanotte, Olivier; Mwai, Okeyo Ally; Dessie, Tadelle; Bashir, Salim; Diallo, Boubacar; Agaba, Morris; Kim, Kwondo; Kwak, Woori; Sung, Samsun; Seo, Minseok; Jeong, Hyeonsoo; Kwon, Taehyung; Taye, Mengistie; Song, Ki-Duk; Lim, Dajeong; Cho, Seoae; Lee, Hyun-Jeong; Yoon, Duhak; Oh, Sung Jong; Kemp, Stephen; Lee, Hak-Kyo; Kim, Heebal

    2017-02-20

    The history of African indigenous cattle and their adaptation to environmental and human selection pressure is at the root of their remarkable diversity. Characterization of this diversity is an essential step towards understanding the genomic basis of productivity and adaptation to survival under African farming systems. We analyze patterns of African cattle genetic variation by sequencing 48 genomes from five indigenous populations and comparing them to the genomes of 53 commercial taurine breeds. We find the highest genetic diversity among African zebu and sanga cattle. Our search for genomic regions under selection reveals signatures of selection for environmental adaptive traits. In particular, we identify signatures of selection including genes and/or pathways controlling anemia and feeding behavior in the trypanotolerant N'Dama, coat color and horn development in Ankole, and heat tolerance and tick resistance across African cattle especially in zebu breeds. Our findings unravel at the genome-wide level, the unique adaptive diversity of African cattle while emphasizing the opportunities for sustainable improvement of livestock productivity on the continent.

  16. An Electronic Asthma Self-Management Intervention for Young African American Adults.

    PubMed

    Speck, Aimee L; Hess, Michael; Baptist, Alan P

    2016-01-01

    Health disparities are seen in many chronic conditions including asthma. Young African American adults represent a population at high risk for poor asthma outcomes due to both their minority status and the difficult transition from adolescence to adulthood. Recruitment and retention has been challenging in this demographic stratum, and traditional asthma education is often not feasible. The objective of this study was to develop and assess the feasibility of an electronic asthma self-management program for young African American adults. A total of 44 African American adults (age 18-30 years) with uncontrolled persistent asthma were enrolled in an asthma self-management program. The 6-week Breathe Michigan program (predicated on the social cognitive theory) was tailored specifically to the concerns and preferences of young African American adults. The entire program was completed electronically, without any specialized human support. At 2 weeks and 3 months after program completion, participants were contacted for follow-up. A total of 89% of enrolled subjects completed the 6-week intervention, and 77% were available for evaluation at 3 months. All subjects completing the 2-week postprogram survey reported that the program was helpful, and 97% would recommend it to others. Asthma control as measured by the Asthma Control Test improved from 16.1 to 19.3 (P < .01), and asthma quality of life as measured by the Mini Asthma Quality of Life Questionnaire improved from 4.0 to 5.1 (P < .01). The Breathe Michigan program is feasible for recruitment and retention, and demonstrated an improvement in asthma control and quality of life for young African American adults. Copyright © 2015 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  17. An assessment of African lion Panthera leo sociality via social network analysis: prerelease monitoring for an ex situ reintroduction program.

    PubMed

    Dunston, Emma J; Abell, Jackie; Doyle, Rebecca E; Kirk, Jacqui; Hilley, Victoria B; Forsyth, Andrew; Jenkins, Emma; Freire, Rafael

    2017-06-01

    The wild population of the African lion Panthera leo continues to decline, requiring alternate conservation programs to be considered. One such program is ex situ reintroduction. Prior to release, long-term monitoring and assessment of behavior is required to determine whether prides and coalitions behave naturally and are sufficiently adapted to a wild environment. Social network analysis (SNA) can be used to provide insight into how the pride as a whole and individuals within it, function. Our study was conducted upon 2 captive-origin prides who are part of an ex situ reintroduction program, and 1 wild pride of African lion. Social interactions were collected at all occurrence for each pride and categorized into greet, social grooming, play, and aggression. Betweenness centrality showed that offspring in each pride were central to the play network, whereas degree indicated that adults received (indegree) the greatest number of overall social interactions, and the adult males of each pride were least likely to initiate (outdegree) any interactions. Through the assessment of individual centrality and degree values, a social keystone adult female was identified for each pride. Social network results indicated that the 2 captive-origin prides had formed cohesive social units and possessed relationships and behaviors comparable with the wild pride for the studied behaviors. This study provided the first SNA comparison between captive-bred origin and a wild pride of lions, providing valuable information on individual and pride sociality, critical for determining the success of prides within an ex situ reintroduction program.

  18. An assessment of African lion Panthera leo sociality via social network analysis: prerelease monitoring for an ex situ reintroduction program

    PubMed Central

    Abell, Jackie; Doyle, Rebecca E.; Kirk, Jacqui; Hilley, Victoria B.; Forsyth, Andrew; Jenkins, Emma; Freire, Rafael

    2017-01-01

    Abstract The wild population of the African lion Panthera leo continues to decline, requiring alternate conservation programs to be considered. One such program is ex situ reintroduction. Prior to release, long-term monitoring and assessment of behavior is required to determine whether prides and coalitions behave naturally and are sufficiently adapted to a wild environment. Social network analysis (SNA) can be used to provide insight into how the pride as a whole and individuals within it, function. Our study was conducted upon 2 captive-origin prides who are part of an ex situ reintroduction program, and 1 wild pride of African lion. Social interactions were collected at all occurrence for each pride and categorized into greet, social grooming, play, and aggression. Betweenness centrality showed that offspring in each pride were central to the play network, whereas degree indicated that adults received (indegree) the greatest number of overall social interactions, and the adult males of each pride were least likely to initiate (outdegree) any interactions. Through the assessment of individual centrality and degree values, a social keystone adult female was identified for each pride. Social network results indicated that the 2 captive-origin prides had formed cohesive social units and possessed relationships and behaviors comparable with the wild pride for the studied behaviors. This study provided the first SNA comparison between captive-bred origin and a wild pride of lions, providing valuable information on individual and pride sociality, critical for determining the success of prides within an ex situ reintroduction program. PMID:29491989

  19. Tracking cashew economically important diseases in the West African region using metagenomics

    PubMed Central

    Monteiro, Filipa; Romeiras, Maria M.; Figueiredo, Andreia; Sebastiana, Mónica; Baldé, Aladje; Catarino, Luís; Batista, Dora

    2015-01-01

    During the last decades, agricultural land-uses in West Africa were marked by dramatic shifts in the coverage of individual crops. Nowadays, cashew (Anacardium occidentale L.) is one of the most export-oriented horticulture crops, notably in Guinea-Bissau. Relying heavily on agriculture to increase their income, developing countries have been following a strong trend of moving on from traditional farming systems toward commercial production. Emerging infectious diseases, driven either by adaptation to local conditions or inadvertent importation of plant pathogens, are able to cause tremendous cashew production losses, with economic and social impact of which, in developing countries is often underestimated. Presently, plant genomics with metagenomics as an emergent tool, presents an enormous potential to better characterize diseases by providing extensive knowledge on plant pathogens at a large scale. In this perspective, we address metagenomics as a promising genomic tool to identify cashew fungal associated diseases as well as to discriminate the causal pathogens, aiming at obtaining tools to help design effective strategies for disease control and thus promote the sustainable production of cashew in West African Region. PMID:26175748

  20. Tracking cashew economically important diseases in the West African region using metagenomics.

    PubMed

    Monteiro, Filipa; Romeiras, Maria M; Figueiredo, Andreia; Sebastiana, Mónica; Baldé, Aladje; Catarino, Luís; Batista, Dora

    2015-01-01

    During the last decades, agricultural land-uses in West Africa were marked by dramatic shifts in the coverage of individual crops. Nowadays, cashew (Anacardium occidentale L.) is one of the most export-oriented horticulture crops, notably in Guinea-Bissau. Relying heavily on agriculture to increase their income, developing countries have been following a strong trend of moving on from traditional farming systems toward commercial production. Emerging infectious diseases, driven either by adaptation to local conditions or inadvertent importation of plant pathogens, are able to cause tremendous cashew production losses, with economic and social impact of which, in developing countries is often underestimated. Presently, plant genomics with metagenomics as an emergent tool, presents an enormous potential to better characterize diseases by providing extensive knowledge on plant pathogens at a large scale. In this perspective, we address metagenomics as a promising genomic tool to identify cashew fungal associated diseases as well as to discriminate the causal pathogens, aiming at obtaining tools to help design effective strategies for disease control and thus promote the sustainable production of cashew in West African Region.

  1. Plate Kinematic model of the NW Indian Ocean and derived regional stress history of the East African Margin

    NASA Astrophysics Data System (ADS)

    Tuck-Martin, Amy; Adam, Jürgen; Eagles, Graeme

    2015-04-01

    Starting with the break up of Gondwana, the northwest Indian Ocean and its continental margins in Madagascar, East Africa and western India formed by divergence of the African and Indian plates and were shaped by a complicated sequence of plate boundary relocations, ridge propagation events, and the independent movement of the Seychelles microplate. As a result, attempts to reconcile the different plate-tectonic components and processes into a coherent kinematic model have so far been unsatisfactory. A new high-resolution plate kinematic model has been produced in an attempt to solve these problems, using seafloor spreading data and rotation parameters generated by a mixture of visual fitting of magnetic isochron data and iterative joint inversion of magnetic isochron and fracture zone data. Using plate motion vectors and plate boundary geometries derived from this model, the first-order regional stress pattern was modelled for distinct phases of margin formation. The stress pattern is correlated with the tectono-stratigraphic history of related sedimentary basins. The plate kinematic model identifies three phases of spreading, from the Jurassic to the Paleogene, which resulted in the formation of three main oceanic basins. Prior to these phases, intracontinental 'Karoo' rifting episodes in the late Carboniferous to late Triassic had failed to break up Gondwana, but initiated the formation of sedimentary basins along the East African and West Madagascan margins. At the start of the first phase of spreading (183 to 133 Ma) predominantly NW - SE extension caused continental rifting that separated Madagascar/India/Antarctica from Africa. Maximum horizontal stresses trended perpendicular to the local plate-kinematic vector, and parallel to the rift axes. During and after continental break-up and subsequent spreading, the regional stress regime changed drastically. The extensional stress regime became restricted to the active spreading ridges that in turn adopted trends

  2. "Teaching while Black": Narratives of African American Student Affairs Faculty

    ERIC Educational Resources Information Center

    Patton, Lori D.; Catching, Christopher

    2009-01-01

    African American faculty have historically been underrepresented within predominantly white institutions (PWIs) and deal with academic isolation, marginalization of their scholarship, and racial hostility. Little is known about the experiences of African American faculty who teach in student affairs graduate programs. The purpose of this study was…

  3. Help-Seeking Behaviors and Depression among African American Adolescent Boys

    ERIC Educational Resources Information Center

    Lindsey, Michael A.; Korr, Wynne S.; Broitman, Marina; Bone, Lee; Green, Alan; Leaf, Philip J.

    2006-01-01

    This study examined the help-seeking behaviors of depressed, African American adolescents. Qualitative interviews were conducted with 18 urban, African American boys, ages 14 to 18, who were recruited from community-based mental health centers and after-school programs for youths. Interviews covered sociodemographic information, questions…

  4. The contribution of the polio eradication initiative to narrowing the gaps in the health workforce in the African Region.

    PubMed

    Kamso, Jean; Mvika, Eddy S; Ota, M O C; Okeibunor, Joseph; Mkanda, Pascal; Mihigo, Richard

    2016-10-10

    The Global Polio Eradication Initiative (GPEI) massively invested to overcome the crippling disease in countries of the WHO African Region. In the context of economic crisis, almost all countries in the Region lack an adequate health workforce. Large amounts were invested by GPEI in human resources. This paper shows how the human resources funded by polio contributed to narrowing the gaps in health workforce and helped strengthening and supporting other priority health programmes in Angola, Chad, DRC, Nigeria, Tanzania, and Togo. The health workforce strengthening methods used in the five different countries included the following: policy development and strategic planning, microplanning, capacity building of public health and community workers, implementation and services, monitoring and evaluation, advocacy and social mobilization, and programme review. Staff funded by polio helped with achieving good coverage in vitamin A and insecticide-treated mosquito nets (Angola, Chad); improvement of EPI and integrated disease surveillance indicators, improved quality of data (all five countries), administrative support, smooth introduction of new vaccines, increased case detection, and early isolation of patients suffering from the Guinea worm (Chad); reduction of cholera, extension of directly observed TB short course treatment (Democratic Republic of Congo); significant staff performance improvement (Nigeria). GPEI investment achieved far beyond its primary goal, and contributed to narrowing the gaps in the health workforce in countries of the African Region, as demonstrated by the best practice documentation exercise. We recommend that expertise and experience of polio funded staff should be leveraged to strengthen, expand and support other public health programmes. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  5. Developing a Language Learning Rationale for African Language Tutorials.

    ERIC Educational Resources Information Center

    Dwyer, David

    1999-01-01

    Presents a rationale for the supervised tutorial component of the African language program at Michigan State University. The supervised tutorial is one of two modes through which African languages are offered at Michigan State University. The other, which is teacher led, is offered for high enrollment languages such as Arabic, Swahili, and Hausa.…

  6. Evaluation of an mHealth Medication Regimen Self-Management Program for African American and Hispanic Uncontrolled Hypertensives.

    PubMed

    Davidson, Tatiana M; McGillicuddy, John; Mueller, Martina; Brunner-Jackson, Brenda; Favella, April; Anderson, Ashley; Torres, Magaly; Ruggiero, Kenneth J; Treiber, Frank A

    2015-11-17

    African Americans and Hispanics have disproportionate rates of uncontrolled essential hypertension (EH) compared to Non-Hispanic Whites. Medication non-adherence (MNA) is the leading modifiable behavior to improved blood pressure (BP) control. The Smartphone Medication Adherence Stops Hypertension (SMASH) program was developed using a patient-centered, theory-guided, iterative design process. Electronic medication trays provided reminder signals, and Short Message Service [SMS] messaging reminded subjects to monitor BP with Bluetooth-enabled monitors. Motivational and reinforcement text messages were sent to participants based upon levels of adherence. Thirty-eight African-American (18) and Hispanic (20) uncontrolled hypertensives completed clinic-based anthropometric and resting BP evaluations prior to randomization, and again at months 1, 3 and 6. Generalized linear mixed modeling (GLMM) revealed statistically significant time-by-treatment interactions (p < 0.0001) indicating significant reductions in resting systolic blood pressure (SBP) and diastolic blood pressure (DBP) for the SMASH group vs. the standard care (SC) control group across all time points. 70.6% of SMASH subjects vs. 15.8% of the SC group reached BP control (< 140/90 mmH) at month 1 (p < 0.001). At month 6, 94.4% of the SMASH vs. 41.2% of the SC group exhibited controlled BP (p < 0.003). Our findings provide encouraging evidence that efficacious mHealth, chronic disease, medical regimen, self-management programs can be developed following principles of patient-centered, theory-guided design.

  7. Triangulating the provenance of African elephants using mitochondrial DNA

    PubMed Central

    Ishida, Yasuko; Georgiadis, Nicholas J; Hondo, Tomoko; Roca, Alfred L

    2013-01-01

    African elephant mitochondrial (mt) DNA follows a distinctive evolutionary trajectory. As females do not migrate between elephant herds, mtDNA exhibits low geographic dispersal. We therefore examined the effectiveness of mtDNA for assigning the provenance of African elephants (or their ivory). For 653 savanna and forest elephants from 22 localities in 13 countries, 4258 bp of mtDNA was sequenced. We detected eight mtDNA subclades, of which seven had regionally restricted distributions. Among 108 unique haplotypes identified, 72% were found at only one locality and 84% were country specific, while 44% of individuals carried a haplotype detected only at their sampling locality. We combined 316 bp of our control region sequences with those generated by previous trans-national surveys of African elephants. Among 101 unique control region haplotypes detected in African elephants across 81 locations in 22 countries, 62% were present in only a single country. Applying our mtDNA results to a previous microsatellite-based assignment study would improve estimates of the provenance of elephants in 115 of 122 mis-assigned cases. Nuclear partitioning followed species boundaries and not mtDNA subclade boundaries. For taxa such as elephants in which nuclear and mtDNA markers differ in phylogeography, combining the two markers can triangulate the origins of confiscated wildlife products. PMID:23798975

  8. African aerosols and Atlantic tropical cyclone activities

    NASA Astrophysics Data System (ADS)

    Kafatos, M.; Sun, D.; Sahoo, A.

    2006-12-01

    Previous studies have shown that the Atlantic basin major hurricane (MH) activity is associated with western Sahelian monsoon rainfall, while rainfall in the Sahel is found to be highly anti-correlated with the African dust storms. So if the Atlantic basin MH activity may be anti-correlated with the African dust aerosols? In order to investigate the relationship between the African dust and the tropical cyclone (including both tropical storms and hurricanes) activities in the Atlantic basin, we explore how the African dust may link to Atlantic TC activity by using the long-term (1982-2005) NCEP Reynolds sea surface temperature (SST) product, and tropical cyclone (TC) data from the National Hurricane Center Best Track Files, and the TOMS aerosol index (AI) data, because the TOMS AI positive values are associated with UV-absorbing aerosols, like dust and smoke. Although no significant negative correlation between the TOMS AI and the Atlantic TC or MH frequency and duration is found, the initial locations of the Atlantic tropical cyclones did occur over the ocean where the aerosol loading was low. Our analysis shows that SST over the north tropical Atlantic ocean is anti-correlated with the TOMS aerosol index. This may be due to the radiative forcing of the aerosols. The effects of the dust aerosols carried across the West African region led to a lowering of SST and therefore inhibited tropical cyclogenesis. During 2005, the aerosol loading along the western African coast was unusually low, while the SST over the main development region (MDR) was abnormally high, and the Atlantic TC/hurricane activities became record strong. We propose future observations to test these results.

  9. Drug abuse prevention for high-risk African American children and their families: a review and model program.

    PubMed

    Van Hasselt, V B; Hersen, M; Null, J A; Ammerman, R T; Bukstein, O G; McGillivray, J; Hunter, A

    1993-01-01

    In this article we are specifically concerned with the familial and socioeconomic factors that contribute to the exceedingly high prevalence rates of drug abuse in African-American children. In addition to detailing the impact of drug abuse in African-American children and their families, we consider how this critical health problem can be prevented using existing knowledge and strategies known to mental health professionals. A model program entitled Project for a Substance Abuse-Free Environment (SAFE) is outlined. Its objectives are to implement: (a) a broad-spectrum family intervention to empower disadvantaged and high-risk families in their communities: (b) a competency-based skills intervention to increase resilience and decrease drug use and other maladaptive behaviors in at-risk children; (c) alternative activities that will promote self-efficacy, achievement, and self-esteem; (d) a culturally-relevant evaluation plan that includes both formative (process) and summative (outcome) evaluation; (e) a comprehensive approach for assessing project impact; (e) systematic procedures for enhancing the maintenance and generalization of gains in participating children and families.

  10. An ImmunoChip study of multiple sclerosis risk in African Americans.

    PubMed

    Isobe, Noriko; Madireddy, Lohith; Khankhanian, Pouya; Matsushita, Takuya; Caillier, Stacy J; Moré, Jayaji M; Gourraud, Pierre-Antoine; McCauley, Jacob L; Beecham, Ashley H; Piccio, Laura; Herbert, Joseph; Khan, Omar; Cohen, Jeffrey; Stone, Lael; Santaniello, Adam; Cree, Bruce A C; Onengut-Gumuscu, Suna; Rich, Stephen S; Hauser, Stephen L; Sawcer, Stephen; Oksenberg, Jorge R

    2015-06-01

    The aims of this study were: (i) to determine to what degree multiple sclerosis-associated loci discovered in European populations also influence susceptibility in African Americans; (ii) to assess the extent to which the unique linkage disequilibrium patterns in African Americans can contribute to localizing the functionally relevant regions or genes; and (iii) to search for novel African American multiple sclerosis-associated loci. Using the ImmunoChip custom array we genotyped 803 African American cases with multiple sclerosis and 1516 African American control subjects at 130 135 autosomal single nucleotide polymorphisms. We conducted association analysis with rigorous adjustments for population stratification and admixture. Of the 110 non-major histocompatibility complex multiple sclerosis-associated variants identified in Europeans, 96 passed stringent quality control in our African American data set and of these, >70% (69) showed over-representation of the same allele amongst cases, including 21 with nominally significant evidence for association (one-tailed test P < 0.05). At a further eight loci we found nominally significant association with an alternate correlated risk-tagging single nucleotide polymorphism from the same region. Outside the regions known to be associated in Europeans, we found seven potentially associated novel candidate multiple sclerosis variants (P < 10(-4)), one of which (rs2702180) also showed nominally significant evidence for association (one-tailed test P = 0.034) in an independent second cohort of 620 African American cases and 1565 control subjects. However, none of these novel associations reached genome-wide significance (combined P = 6.3 × 10(-5)). Our data demonstrate substantial overlap between African American and European multiple sclerosis variants, indicating common genetic contributions to multiple sclerosis risk. © The Author (2015). Published by Oxford University Press on behalf of the Guarantors of Brain. All

  11. Feasibility and usability of a text message-based program for diabetes self-management in an urban African-American population.

    PubMed

    Dick, Jonathan J; Nundy, Shantanu; Solomon, Marla C; Bishop, Keisha N; Chin, Marshall H; Peek, Monica E

    2011-09-01

    We pilot-tested a text message-based diabetes care program in an urban African-American population in which automated text messages were sent to participants with personalized medication, foot care, and appointment reminders and text messages were received from participants on adherence. Eighteen patients participated in a 4-week pilot study. Baseline surveys collected data about demographics, historical cell phone usage, and adherence to core diabetes care measures. Exit interview surveys (using close-coded and open-ended questions) were administered to patients at the end of the program. A 1-month follow-up interview was conducted surveying patients on perceived self-efficacy. Wilcoxon signed-rank tests were used to compare baseline survey responses about self-management activities to those at the pilot's end and at 1-month follow-up. Eighteen urban African-American participants completed the pilot study. The average age was 55 and the average number of years with diabetes was 8. Half the participants were initially uncomfortable with text messaging. Example messages include "Did you take your diabetes medications today" and "How many times did you check your feet for wounds this week?" Participants averaged 220 text messages with the system, responded to messages 80% of the time, and on average responded within 6 minutes. Participants strongly agreed that text messaging was easy to perform and helped with diabetes self-care. Missed medication doses decreased from 1.6 per week to 0.6 (p = .003). Patient confidence in diabetes self-management was significantly increased during and 1 month after the pilot (p = .002, p = .008). Text messaging may be a feasible and useful approach to improve diabetes self-management in urban African Americans. © 2011 Diabetes Technology Society.

  12. "It's In My Veins": Exploring the Role of an Afrocentric, Popular Education-Based Training Program in the Empowerment of African American and African Community Health Workers in Oregon.

    PubMed

    Bridgeman-Bunyoli, Arika; Mitchell, S Renee; Bin Abdullah, AbdulʼHafeedh M; Schwoeffermann, Ty; Phoenix, Toliver; Goughnour, Cat; Hines-Norwood, Richard; Wiggins, Noelle

    2015-01-01

    The role racism and other social determinants of health play in the creation of health inequities in African American communities in the United States is increasingly understood. In this article, we explore the effectiveness of an Afrocentric, popular education-based community health worker (CHW) training program in creating positive change among CHW participants and their communities in Portland, Oregon. Findings suggest that CHW participants experienced 4 types of awakening, in addition to changes in their interaction with their family members and increased community involvement. The CHWs identified group bond, Afrocentrism, public health knowledge, popular education, facilitators, and time management as important elements of an effective training program for this community. Psychological empowerment, self-reported health status, and health behavior among participants generally increased over time, but changes were not statistically significant.

  13. African palm ethno-medicine.

    PubMed

    Gruca, Marta; Blach-Overgaard, Anne; Balslev, Henrik

    2015-05-13

    products of animal origin. Future ethno-botanical surveys should be directed at the central African region, because palm species richness (and plant species richness in general) is particularly high in this area, and only few ethno-botanical studies available have focused on this region. The wide time span covered by our database (3500 years) shows that African palms have been used medicinally by many societies across the continent from time immemorial until today. Most medicinal use records for African palms were found in two categories that relate to most prevailing diseases and disorders in the region. By analyzing ethno-medicinal studies in one database we were able to demonstrate the value of palms in traditional medicine, and provide recommendations for the areas that should be targeted in future ethno-botanical surveys. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  14. The tuberculosis program of Catalonia's Central Health Region (1986-1993).

    PubMed

    Miret-Cuadras, P; Gonzalez-Fernandez, P; Lopez-Sanmartin, J L; Martin-Ramos, A; Pina Gutierrez, J M

    1997-04-01

    Catalonia's Central Health Region antituberculosis program, which began in 1985. To evaluate the cooperation of health staff and the program's effectiveness after 8 years. The following data from the nominal notifications and the expanded case reports were processed: epidemiological, clinical and treatment data, each patient's end results and the outcome of the contact investigation. The implementation of the program was evaluated by means of the number of notifications and contact investigations received, and its effectiveness was assessed by the percentage of sputum smear positive cases having completed treatment. There was an increase in the number of patients with an expanded case report (from 74% to 100%), with a final notification (from 61% to 99%) and with contact investigation (from 29% to 79%). The sputum smear positive cases who completed the treatment after 1990 exceeded 85%. The implementation of the program in the Region's health system is good and is improving in parallel with the control of the disease.

  15. Development and psychometric testing of the childhood obesity perceptions (COP) survey among African American caregivers: A tool for obesity prevention program planning.

    PubMed

    Alexander, Dayna S; Alfonso, Moya L; Cao, Chunhua

    2016-12-01

    Currently, public health practitioners are analyzing the role that caregivers play in childhood obesity efforts. Assessing African American caregiver's perceptions of childhood obesity in rural communities is an important prevention effort. This article's objective is to describe the development and psychometric testing of a survey tool to assess childhood obesity perceptions among African American caregivers in a rural setting, which can be used for obesity prevention program development or evaluation. The Childhood Obesity Perceptions (COP) survey was developed to reflect the multidimensional nature of childhood obesity including risk factors, health complications, weight status, built environment, and obesity prevention strategies. A 97-item survey was pretested and piloted with the priority population. After pretesting and piloting, the survey was reduced to 59-items and administered to 135 African American caregivers. An exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) was conducted to test how well the survey items represented the number of Social Cognitive Theory constructs. Twenty items were removed from the original 59-item survey and acceptable internal consistency of the six factors (α=0.70-0.85) was documented for all scales in the final COP instrument. CFA resulted in a less than adequate fit; however, a multivariate Lagrange multiplier test identified modifications to improve the model fit. The COP survey represents a promising approach as a potentially comprehensive assessment for implementation or evaluation of childhood obesity programs. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. African Cenozoic hotpot tectonism: new insights from continent-scale body-wave tomography

    NASA Astrophysics Data System (ADS)

    Bastow, I. D.; Boyce, A.; Caunt, E.; Guilloud De Courbeville, J.; Desai, S.; Kounoudis, R.; Golos, E. M.; Burdick, S.; van der Hilst, R. D.

    2017-12-01

    The African plate is an ideal study locale for mantle plumes and Cenozoic hotspot tectonism. On the eastern side of the continent, the uplifted East African and Ethiopian plateaus, and the 30Ma Ethiopian Traps, are widely considered to be the result of the African Superplume: a broad thermochemical anomaly that originates below southern Africa. Precisely where and how the superplume traverses the mantle transition zone is debated however. On the western side of the continent, the Cameroon Volcanic Line is a hotspot track with no age-progression; it is less easily attributed to the effects of a mantle plume. Central to our understanding of these issues is an improved picture of mantle seismic structure. Body-wave studies of African mantle wave-speed structure are typically limited to regional relative arrival-time studies that utilize data from temporary seismograph networks of aperture less than 1000km. The resulting tomographic images are higher resolution than continent-scale surface-wave models, but anomaly amplitudes cannot be compared from region to region using the relative arrival-time approach: the 0% contour in each region refers to the regional, not global mean. The challenge is thus to incorporate the often-noisy body-wave data from temporary seismograph networks into a continent-scale absolute delay-time model. We achieve this using the new Absolute Arrival-time Recovery Method (AARM) method of Boyce et. al., (2017) and the tomographic inversion approach described by Li et. al., (2008). We invert for mantle wavespeed structure using data recorded since 1990 by temporary networks in the Atlas Mountains, Cameroon, South Africa, East African Rift system, Ethiopia and Madagascar. Our model is well resolved to lower mantle depths beneath these temporary networks, and offers the most detailed picture yet of mantle wavespeed structure beneath Africa. The contrast between East African and Cameroon mantle structure suggests multiple development mechanisms for

  17. Pleistocene North African genomes link Near Eastern and sub-Saharan African human populations.

    PubMed

    van de Loosdrecht, Marieke; Bouzouggar, Abdeljalil; Humphrey, Louise; Posth, Cosimo; Barton, Nick; Aximu-Petri, Ayinuer; Nickel, Birgit; Nagel, Sarah; Talbi, El Hassan; El Hajraoui, Mohammed Abdeljalil; Amzazi, Saaïd; Hublin, Jean-Jacques; Pääbo, Svante; Schiffels, Stephan; Meyer, Matthias; Haak, Wolfgang; Jeong, Choongwon; Krause, Johannes

    2018-05-04

    North Africa is a key region for understanding human history, but the genetic history of its people is largely unknown. We present genomic data from seven 15,000-year-old modern humans, attributed to the Iberomaurusian culture, from Morocco. We find a genetic affinity with early Holocene Near Easterners, best represented by Levantine Natufians, suggesting a pre-agricultural connection between Africa and the Near East. We do not find evidence for gene flow from Paleolithic Europeans to Late Pleistocene North Africans. The Taforalt individuals derive one-third of their ancestry from sub-Saharan Africans, best approximated by a mixture of genetic components preserved in present-day West and East Africans. Thus, we provide direct evidence for genetic interactions between modern humans across Africa and Eurasia in the Pleistocene. Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

  18. The ichthyoplankton assemblage of the Canaries-African Coastal Transition Zone: A review

    NASA Astrophysics Data System (ADS)

    Rodriguez, J. M.; Moyano, M.; Hernandez-Leon, S.

    2009-12-01

    In this paper we review information on the ichthyoplankton assemblage of the Canaries-African Coastal Transition Zone (C-ACTZ). This CTZ shows the singularity that the Canary Archipelago interrupts the main flow of the Canary Current and Trade Winds, introducing large mesoscale variability, in the form of island warm wakes and cyclonic and anticyclonic eddies downstream of the islands. Besides, upwelling filaments stretch towards the archipelago from the African coastal upwelling, transporting phytoplankton, zooplankton and fish larvae. They also interact with eddies shed from the islands to exchange water properties and biogenic material. All these mesoscale features influence the composition, structure, abundance and distribution of the larval fish community (LFC) of the region. The Canary Current (CC) and eddies shed from the islands drag larvae of island neritic fish species into the oceanic region and contribute, along warm wakes, to the horizontal distribution of fish larvae. Upwelling and upwelling filaments transport larvae of African neritic species into the oceanic region. These larvae dominate the LFC and account for the relatively high average larval fish abundance found in the C-ACTZ during the summer upwelling season. Filaments originated in the region of Cape Juby-Cape Bojador are entrained around a quasi-permanent cyclonic eddy, trapped between Gran Canaria Island and the African coast, forming a system through which most of the African neritic larvae may return to the African shelf. However, some larvae reach the eastern islands of the Canary archipelago and they may be spread all over the neritic region of the archipelago by eddies shed from the islands. Also in summer, the distribution of the LFC of the C-ACTZ is vertically stratified and fish larvae seem to carry out little or not diel vertical migration. Overall, this study highlights the strong relationship between mesoscale oceanographic processes and the LFC in the C-ACTZ.

  19. A Decade of Experience With Renal Transplantation in African-Americans

    PubMed Central

    Foster, Clarence E.; Philosophe, Benjamin; Schweitzer, Eugene J.; Colonna, John O.; Farney, Alan C.; Jarrell, Bruce; Anderson, Leslie; Bartlett, Stephen T.

    2002-01-01

    Objective To evaluate the strategies instituted by the authors’ center to decrease the time to transplantation and increase the rate of transplantation for African-Americans, consisting of a formal education program concerning the benefits of living organ donation that is oriented to minorities; a laparoscopic living donation program; use of hepatitis C-positive donors in documented positive recipients; and encouraging vaccination for hepatitis B, allowing the use of hepatitis B core Ab-positive donors. Summary Background Data The national shortage of suitable kidney donor organs has disproportional and adverse effects on African-Americans for several reasons. Type II diabetes mellitus and hypertension, major etiologic factors for end-stage renal disease, are more prevalent in African-Americans than in the general population. Once kidney failure has developed, African-Americans are disadvantaged for the following reasons: this patient cohort has longer median waiting times on the renal transplant list; African-Americans have higher rates of acute rejection, which affects long-term allograft survival; and once they are transplanted, the long-term graft survival rates are lower in this population than in other groups. Methods From March 1990 to November 2001 the authors’ center performed 2,167 renal transplants; 944 were in African-Americans (663 primary cadaver renal transplants and 253 primary Living donor renal transplants). The retransplants consisted of 83 cadaver transplants and 17 living donor transplants. Outcome measures of this retrospective analysis included median waiting time, graft and patient survival rates, and the rate of living donation in African-Americans and comparable non-African-Americans. Where applicable, data are compared to United Network for Organ Sharing national statistics. Statistical analysis employed appropriate SPSS applications. Results One- and 5-year patient survival rates for living donor kidneys were 97.1% and 91.3% for non-African

  20. A decade of experience with renal transplantation in African-Americans.

    PubMed

    Foster, Clarence E; Philosophe, Benjamin; Schweitzer, Eugene J; Colonna, John O; Farney, Alan C; Jarrell, Bruce; Anderson, Leslie; Bartlett, Stephen T

    2002-12-01

    OBJECTIVE To evaluate the strategies instituted by the authors' center to decrease the time to transplantation and increase the rate of transplantation for African-Americans, consisting of a formal education program concerning the benefits of living organ donation that is oriented to minorities; a laparoscopic living donation program; use of hepatitis C-positive donors in documented positive recipients; and encouraging vaccination for hepatitis B, allowing the use of hepatitis B core Ab-positive donors. SUMMARY BACKGROUND DATA The national shortage of suitable kidney donor organs has disproportional and adverse effects on African-Americans for several reasons. Type II diabetes mellitus and hypertension, major etiologic factors for end-stage renal disease, are more prevalent in African-Americans than in the general population. Once kidney failure has developed, African-Americans are disadvantaged for the following reasons: this patient cohort has longer median waiting times on the renal transplant list; African-Americans have higher rates of acute rejection, which affects long-term allograft survival; and once they are transplanted, the long-term graft survival rates are lower in this population than in other groups. METHODS From March 1990 to November 2001 the authors' center performed 2,167 renal transplants; 944 were in African-Americans (663 primary cadaver renal transplants and 253 primary Living donor renal transplants). The retransplants consisted of 83 cadaver transplants and 17 living donor transplants. Outcome measures of this retrospective analysis included median waiting time, graft and patient survival rates, and the rate of living donation in African-Americans and comparable non-African-Americans. Where applicable, data are compared to United Network for Organ Sharing national statistics. Statistical analysis employed appropriate SPSS applications. RESULTS One- and 5-year patient survival rates for living donor kidneys were 97.1% and 91.3% for non-African

  1. Proceedings of the Sixth Conference on African Linguistics. Working Papers in Linguistics, No. 20.

    ERIC Educational Resources Information Center

    Herbert, Robert K., Ed.

    This volume contains a selection of 27 papers presented at the Sixth Conference on African Linguistics. The papers cover a very wide range of topics, and are organized into three sections: (1) Historical and Comparative Studies; (2) Phonology; and (3) Syntax. The conference program, the program of the symposium on African language, culture and…

  2. Increasing Prosocial Behavior and Academic Achievement among Adolescent African American Males

    ERIC Educational Resources Information Center

    Martin, Don; Martin, Magy; Gibson, Suzanne Semivan; Wilkins, Jonathan

    2007-01-01

    African American adolescents disproportionately perform poorly compared to peers in both behavioral and academic aspects of their educational experience. In this study, African American male students participated in an after-school program involving tutoring, group counseling, and various enrichment activities. All students were assessed regarding…

  3. African human mtDNA phylogeography at-a-glance.

    PubMed

    Rosa, Alexandra; Brehem, António

    2011-01-01

    The mitochondrial DNA (mtDNA) genetic system has long proven to be useful for studying the demographic history of our species, since their proposed Southeast/East African origin 200 kya. Despite the weak archaeological and anthropologic records, which render a difficult understanding of early intra- continental migrations, the phylogenetic L0-L1'6 split at about 140-160 kya is thought to represent also an early sub-structuring of small and isolated communities in South and East Africa. Regional variation accumulated over the following millennia, with L2 and L3 lineages arising in Central and East Africa 100-75 kya. Their sub-Saharan dispersal not later than 60 kya, largely overwhelmed the L0'1 distribution, nowadays limited to South African Khoisan and Central African Pygmies. Cyclic expansions and retractions of the equatorial forest between 40 kya and the "Last Glacial Aridity Maximum" were able to reduce the genetic diversity of modern humans. Surviving regional-specific lineages have emerged from the Sahelian refuge areas, repopulating the region and contributing to the overall West African genetic similarity. Particular L1- L3 lineages mirror the substantial population growth made possible by moister and warmer conditions of the Sahara's Wet Phase and the adoption of agriculture and iron smelting techniques. The diffusion of the farming expertise from a Central African source towards South Africa was mediated by the Bantu people 3 kya. The strong impact of their gene flow almost erased the pre-existent maternal pool. Non-L mtDNAs testify for Eurasian lineages that have enriched the African maternal pool at different timeframes: i) Near and Middle Eastern influences in Upper Palaeolithic, probably link to the spread of Afro-Asiatic languages; ii) particular lineages from West Eurasia around or after the glacial period; iii) post-glacial mtDNA signatures from the Franco-Cantabrian refugia, that have crossed the Strait of Gibraltar and iv) Eurasian lineages

  4. Plea to African heads-of-state: join the fight.

    PubMed

    Tyson, R

    1997-10-01

    Uganda's president, Yoweri Museveni, is the only African head-of-state who has led an all-out, extended campaign against AIDS, and Uganda is the only African country to realize a decline in HIV rates since the epidemic began spreading across central and southern Africa in the 1980s. While South Africa's President Nelson Mandela has spoken about AIDS in international forums, his country's programs against AIDS are in disarray. Rather than adopt a position of leadership against HIV/AIDS, African leaders have most often tried to cover up or ignore the AIDS threat. Zimbabwe and Nigeria are briefly discussed as examples. More than 100 delegates attended the HIV/AIDS workshop at the fourth African-African American Summit held in Harare, July 1997. After listening for 2 days to medical experts describe how the epidemic is destroying African economies and social structures, task force members called upon leaders of the 40 sub-Saharan African countries to acknowledge the threat of AIDS in their countries and to fight against the epidemic.

  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)

    PubMed Central

    Cancel-Tassin, Geraldine; Romana, Marc; Gaffory, Cecile; Blanchet, Pascal; Cussenot, Olivier; Multigner, Luc

    2015-01-01

    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. PMID:25130587

  6. Evaluation of a Faith-Based Culturally Relevant Program for African American Substance Users at Risk for HIV in the Southern United States

    ERIC Educational Resources Information Center

    MacMaster, Samuel A.; Jones, Jenny L.; Rasch, Randolph F. R.; Crawford, Sharon L.; Thompson, Stephanie; Sanders, Edwin C., II

    2007-01-01

    Objective: This article provides an evaluation of a federally funded faith-based program that serves African Americans who use heroin and cocaine and are at risk for HIV/AIDS in Nashville, Tennessee. Methods: Data were collected from 163 individuals at baseline and 6- and 12-month follow-up interviews. A subset of participants (n = 51) completed…

  7. The concentration of the global alcohol industry and its penetration in the African region.

    PubMed

    Jernigan, David H; Babor, Thomas F

    2015-04-01

    To describe the penetration and expansion of the global alcohol industry into the African region, as a context for exploring the implications for public health. Source materials for this study came primarily from market research and the business press. This was supplemented by industry sources (from websites, company annual reports), World Health Organization reports and the scientific literature. Drinking in Africa is characterized by high rates of abstention and a high prevalence of heavy episodic consumption among those who drink. Much of the region is currently experiencing a rapid rise in consumption. Rising populations and income and the rapid pace of urbanization make Africa very attractive to the global alcohol industry, and industry leaders have identified Africa as a key area for growth. The shift from collaboration to competition in Africa among the global alcohol companies has prompted increasing alcohol production, promotion, new product development, pricing schemes and stakeholder lobbying. Beer consumption has increased across most of the continent, and global brewers view themselves as legitimate players at the alcohol policy table. Weak alcohol policy environments may be compromised further in terms of public health protections by alcohol industry opposition to effective measures such as marketing regulations, availability controls and taxation. © 2014 Society for the Study of Addiction.

  8. Triglyceride-based screening tests fail to recognize cardiometabolic disease in African immigrant and African-American men.

    PubMed

    Yu, Sophia S K; Ramsey, Natalie L M; Castillo, Darleen C; Ricks, Madia; Sumner, Anne E

    2013-02-01

    The prevalence of cardiometabolic disease in Africa now rivals that of Western nations. Therefore, screening programs that lead to effective prevention of cardiometabolic disease in Africans is imperative. Most screening tests for cardiometabolic disease use triglyceride (TG) levels as a criterion. However, the failure rate of TG-based screening tests in African Americans is high. In Africans, the efficacy of TG-based screening tests is unknown. Our goal was to determine the association between hypertriglyceridemia (TG ≥150 mg/dL) and cardiometabolic disease in African and African-American men. This was a cross-sectional study of 155 men (80 African immigrants, 75 African Americans) [age, 35±9 years, mean±standard deviation (SD), body mass index (BMI) 28.5±5.2 kg/m(2)] who self-identified as healthy. Lipid profiles were performed. Glucose tolerance and insulin resistance was determined by oral glucose tolerance tests (OGTT) and the insulin sensitivity index (S(I)), respectively. Cardiometabolic disease was defined by four possible subtypes--prediabetes, diabetes, insulin resistance, or metabolic triad [hyperinsulinemia, hyperapolipoprotein B, small low-density lipoprotein (LDL) particles]. TG levels were higher in men with cardiometabolic disease than without (88±43 versus 61±26 mg/dL, P<0.01). However, <10% of men with cardiometabolic disease had TG ≥150 mg/dL. Even within each cardiometabolic disease subtype, the prevalence of TG ≥150 mg/dL was <10%. Furthermore, TG levels in the 5% of men identified by OGTT as diabetic were ≤100 mg/dL (mean 71±24, range 45-100 mg/dL). Hypertriglyceridemia is a poor marker of cardiometabolic disease in men of African descent. Therefore TG-based screening tests fail to identify both African immigrants and African-American men with cardiometabolic disease. As a consequence, the opportunity for early intervention and prevention is lost.

  9. Disease management to promote blood pressure control among African Americans.

    PubMed

    Brennan, Troyen; Spettell, Claire; Villagra, Victor; Ofili, Elizabeth; McMahill-Walraven, Cheryl; Lowy, Elizabeth J; Daniels, Pamela; Quarshie, Alexander; Mayberry, Robert

    2010-04-01

    African Americans have a higher prevalence of hypertension and poorer cardiovascular and renal outcomes than white Americans. The objective of this study was to determine whether a telephonic nurse disease management (DM) program designed for African Americans is more effective than a home monitoring program alone to increase blood pressure (BP) control among African Americans enrolled in a national health plan. A prospective randomized controlled study (March 2006-December 2007) was conducted, with 12 months of follow-up on each subject. A total of 5932 health plan members were randomly selected from the population of self-identified African Americans, age 23 and older, in health maintenance organization plans, with hypertension; 954 accepted, 638 completed initial assessment, and 485 completed follow-up assessment. The intervention consisted of telephonic nurse DM (intervention group) including educational materials, lifestyle and diet counseling, and home BP monitor vs. home BP monitor alone (control group). Measurements included proportion with BP < 120/80, mean systolic BP, mean diastolic BP, and frequency of BP self-monitoring. Results revealed that systolic BP was lower in the intervention group (adjusted means 123.6 vs. 126.7 mm Hg, P = 0.03); there was no difference for diastolic BP. The intervention group was 50% more likely to have BP in control (odds ratio [OR] = 1.50, 95% confidence interval [CI] 0.997-2.27, P = 0.052) and 46% more likely to monitor BP at least weekly (OR 1.46, 95% CI 1.07-2.00, P = 0.02) than the control group. A nurse DM program tailored for African Americans was effective at decreasing systolic BP and increasing the frequency of self-monitoring of BP to a greater extent than home monitoring alone. Recruitment and program completion rates could be improved for maximal impact.

  10. The Great Migration and African-American Genomic Diversity

    PubMed Central

    Barakatt, Maxime; Gignoux, Christopher R.; Errington, Jacob; Blot, William J.; Bustamante, Carlos D.; Kenny, Eimear E.; Williams, Scott M.; Aldrich, Melinda C.; Gravel, Simon

    2016-01-01

    We present a comprehensive assessment of genomic diversity in the African-American population by studying three genotyped cohorts comprising 3,726 African-Americans from across the United States that provide a representative description of the population across all US states and socioeconomic status. An estimated 82.1% of ancestors to African-Americans lived in Africa prior to the advent of transatlantic travel, 16.7% in Europe, and 1.2% in the Americas, with increased African ancestry in the southern United States compared to the North and West. Combining demographic models of ancestry and those of relatedness suggests that admixture occurred predominantly in the South prior to the Civil War and that ancestry-biased migration is responsible for regional differences in ancestry. We find that recent migrations also caused a strong increase in genetic relatedness among geographically distant African-Americans. Long-range relatedness among African-Americans and between African-Americans and European-Americans thus track north- and west-bound migration routes followed during the Great Migration of the twentieth century. By contrast, short-range relatedness patterns suggest comparable mobility of ∼15–16km per generation for African-Americans and European-Americans, as estimated using a novel analytical model of isolation-by-distance. PMID:27232753

  11. Understanding Tobacco Use Onset Among African Americans.

    PubMed

    Roberts, Megan E; Colby, Suzanne M; Lu, Bo; Ferketich, Amy K

    2016-04-01

    Compared to the majority of non-Hispanic white ("white") cigarette smokers, many African American smokers demonstrate a later age of initiation. The goal of the present study was to examine African American late-onset smoking (ie, regular smoking beginning at age 18 or later) and determine whether late-onset (vs. early-onset) smoking is protective in terms of quit rates and health outcomes. We used data from the National Survey of Midlife Development in the United States (MIDUS) because the wide age range of participants (20-75 at baseline) allowed the examination of smoking cessation and mortality incidence across the lifespan. Consistent with previous research, results indicated a later average age of smoking onset among African Americans, compared to whites. Disentangling effects of race from age-of-onset, we found that the cessation rate among late-onset African American smokers was 33%, whereas rates for early-onset African American smokers and early- and late-onset white smokers ranged from 52% to 57%. Finally, results showed that among white, low-socioeconomic status (SES) smokers, the hazard rate for mortality was greater among early- versus late-onset smokers; in contrast, among African American smokers (both low- and high-SES) hazard rates for mortality did not significantly differ among early- versus late-onset smokers. Although late (vs. early) smoking onset may be protective for whites, the present results suggest that late-onset may not be similarly protective for African Americans. Tobacco programs and regulatory policies focused on prevention should expand their perspective to include later ages of initiation, in order to avoid widening tobacco-related health disparities. This study indicates that late-onset smoking is not only the norm among African American adult smokers, but that late- versus early-onset smoking (ie, delaying onset) does not appear to afford any benefits for African Americans in terms of cessation or mortality. These results

  12. Strategies to prevent HIV transmission among heterosexual African-American men

    PubMed Central

    Essien, Ekere J; Meshack, Angela F; Peters, Ronald J; Ogungbade, Gbadebo O; Osemene, Nora I

    2005-01-01

    Background As part of qualitative research for developing a culturally sensitive and developmentally appropriate videotape-based HIV prevention intervention for heterosexual African- American men, six focus groups were conducted with thirty African-American men to determine their perceptions of AIDS as a threat to the African-American community, characteristics of past situations that have placed African Americans at risk for HIV infection, their personal high risk behaviors, and suggestions on how HIV intervention videotapes could be produced to achieve maximum levels of interest among African-American men in HIV training programs. Methods The groups took place at a low-income housing project in Houston, Texas, a major epicenter for HIV/AIDS. Each group was audiotaped, transcribed, and analyzed using theme and domain analysis. Results The results revealed that low-income African-American men perceive HIV/AIDS as a threat to their community and they have placed themselves at risk of HIV infection based on unsafe sex practices, substance abuse, and lack of knowledge. They also cite lack of income to purchase condoms as a barrier to safe sex practice. They believe that HIV training programs should address these risk factors and that videotapes developed for prevention should offer a sensationalized look at the effects of HIV/AIDS on affected persons. They further believe that programs should be held in African-American communities and should include condoms to facilitate reduction of risk behaviors. Conclusions The results indicate that the respondents taking part in this study believe that HIV and AIDS are continued threats to the African-American community because of sexual risk taking behavior, that is, failure to use condoms. Further, African-American men are having sex without condoms when having sex with women often when they are under the influence of alcohol or other mind-altering substances and they are having sex with men while incarcerated and become

  13. Strategies to prevent HIV transmission among heterosexual African-American men.

    PubMed

    Essien, Ekere J; Meshack, Angela F; Peters, Ronald J; Ogungbade, Gbadebo O; Osemene, Nora I

    2005-01-07

    As part of qualitative research for developing a culturally sensitive and developmentally appropriate videotape-based HIV prevention intervention for heterosexual African- American men, six focus groups were conducted with thirty African-American men to determine their perceptions of AIDS as a threat to the African-American community, characteristics of past situations that have placed African Americans at risk for HIV infection, their personal high risk behaviors, and suggestions on how HIV intervention videotapes could be produced to achieve maximum levels of interest among African-American men in HIV training programs. The groups took place at a low-income housing project in Houston, Texas, a major epicenter for HIV/AIDS. Each group was audiotaped, transcribed, and analyzed using theme and domain analysis. The results revealed that low-income African-American men perceive HIV/AIDS as a threat to their community and they have placed themselves at risk of HIV infection based on unsafe sex practices, substance abuse, and lack of knowledge. They also cite lack of income to purchase condoms as a barrier to safe sex practice. They believe that HIV training programs should address these risk factors and that videotapes developed for prevention should offer a sensationalized look at the effects of HIV/AIDS on affected persons. They further believe that programs should be held in African-American communities and should include condoms to facilitate reduction of risk behaviors. The results indicate that the respondents taking part in this study believe that HIV and AIDS are continued threats to the African-American community because of sexual risk taking behavior, that is, failure to use condoms. Further, African-American men are having sex without condoms when having sex with women often when they are under the influence of alcohol or other mind-altering substances and they are having sex with men while incarcerated and become infected and once released resume

  14. Novel single nucleotide polymorphism associations with colorectal cancer on chromosome 8q24 in African and European Americans

    PubMed Central

    Kupfer, Sonia S.; Torres, Jada Benn; Hooker, Stanley; Anderson, Jeffrey R.; Skol, Andrew D.; Ellis, Nathan A.; Kittles, Rick A.

    2009-01-01

    Regions on chromosome 8q24 harbor susceptibility alleles for multiple cancers including colorectal (region 3) and prostate cancer (regions 1–4). The objectives of the present study were (i) to test whether single-nucleotide polymorphisms (SNPs) in region 4 are associated with colorectal cancer (CRC) in European or African Americans; (ii) to test whether 8q24 SNPs previously shown to be associated with colorectal and prostate cancer also show association in our multiethnic series and (iii) to test for association between 100 ancestry informative markers (AIMs) and CRC in both the African American and European American cohorts. In total, we genotyped nine markers on 8q24 and 100 unlinked AIMs in 569 CRC cases and 439 controls (490 European Americans and 518 African Americans) obtained retrospectively from a hospital-based sample. We found rs7008482 in 8q24 region 4 to be significantly associated with CRC in European Americans (P = 0.03). Also in region 4, we found that a second SNP, rs16900305, trended toward association with CRC in African Americans. The rs6983267 in region 3, previously implicated in CRC risk, trended toward association with disease in European Americans but not in African Americans. Finally, none of the 100 AIMs tested for association reached statistical significance after correction for multiple hypothesis testing. In summary, these results are evidence that 8q24 region 4 contains novel CRC-associated alleles in European and African Americans. PMID:19520795

  15. Mentors' Perceptions of a University-School Partnership through a Student African American Mentoring Initiative

    ERIC Educational Resources Information Center

    Gilman, Amanda

    2014-01-01

    The participants in this study were 10 African American male college mentors at Indiana State University who participated in the Indiana State University Student African American Male Mentor Program, one school counselor, and two members of the Student African American Brotherhood administration. The study examined potential benefits to mentors,…

  16. Genetic and morphological characterisation of the Ankole Longhorn cattle in the African Great Lakes region

    PubMed Central

    Ndumu, Deo B; Baumung, Roswitha; Hanotte, Olivier; Wurzinger, Maria; Okeyo, Mwai A; Jianlin, Han; Kibogo, Harrison; Sölkner, Johann

    2008-01-01

    The study investigated the population structure, diversity and differentiation of almost all of the ecotypes representing the African Ankole Longhorn cattle breed on the basis of morphometric (shape and size), genotypic and spatial distance data. Twentyone morphometric measurements were used to describe the morphology of 439 individuals from 11 sub-populations located in five countries around the Great Lakes region of central and eastern Africa. Additionally, 472 individuals were genotyped using 15 DNA microsatellites. Femoral length, horn length, horn circumference, rump height, body length and fore-limb circumference showed the largest differences between regions. An overall FST index indicated that 2.7% of the total genetic variation was present among sub-populations. The least differentiation was observed between the two sub-populations of Mbarara south and Luwero in Uganda, while the highest level of differentiation was observed between the Mugamba in Burundi and Malagarasi in Tanzania. An estimated membership of four for the inferred clusters from a model-based Bayesian approach was obtained. Both analyses on distance-based and model-based methods consistently isolated the Mugamba sub-population in Burundi from the others. PMID:18694545

  17. The African Lithosphere

    NASA Astrophysics Data System (ADS)

    Priestley, K.; Debayle, E.; McKenzie, D.; Pilidou, S.

    2007-12-01

    There have been a number of prior, large scale surface wave studies of Africa, the majority of which rely on fundamental mode observations. In this study we use a large data set of multi-mode surface waves recorded over epicentral distances most of which are shorter than 6000 km, to investigate the Sv wave speed heterogeneity of the upper mantle beneath Africa. The inclusion of the higher mode data allow us to build an upper mantle model for the African plate with a horizontal resolution of a few hundred kilometers and a vertical resolution of a few tens of kilometers extending to about 400 km depth. Our tomographic images of the upper mantle beneath Africa displays significant shear velocity features, much of which correlate with surface geology. High velocity mantle persists beneath the West African and Congo cratons to 225-250 km depth, but the high velocity root beneath Kalahari Craton extends to only about 175 km depth. Low velocity upper mantle underlies the Pan- African terranes of Africa with the exception of the Damara mobile belt separating the Congo and Kalahari Cratons. The Damara mobile belt is underlain by a thick high velocity upper mantle lid which is indistinguishable from that beneath the Congo Craton to the north and the Kalahari Craton to the south. Low velocity upper mantle underlie the Hoggar, Tebesti and Darfur volcanic areas of northern Africa, and very low velocities underlie the Afar region to at least 400 km depth. We use the relationship between shear velocity and temperature of Priestley & McKenzie (2006) to derive a model for the African thermal lithosphere. Two types of lithosphere underlie Africa. Thick lithosphere underlies most of western Africa and all of southern Africa; in the latter the extent of the thick lithosphere is significantly different from the distribution of Archean crust mapped at the surface. Thick lithosphere forms one continuous structure beneath the Congo and Kalahari Cratons. Other than the Pan-African Damara

  18. A 3D analysis of Caucasian and African American facial morphologies in a US population.

    PubMed

    Talbert, Leslie; Kau, Chung How; Christou, Terpsithea; Vlachos, Christos; Souccar, Nada

    2014-03-01

    This study aimed to compare facial morphologies of an adult African-American population to an adult Caucasian-American population using three-dimensional (3D) surface imaging. The images were captured using a stereophotogrammetric system (3dMDface(TM) system). Subjects were aged 19-30 years, with normal body mass index and no gross craniofacial anomalies. Images were aligned and combined using RF6 Plus Pack 2 software to produce a male and female facial average for each population. The averages were superimposed and the differences were assessed. The most distinct differences were in the forehead, alar base and perioricular regions. The average difference between African-American and Caucasian-American females was 1·18±0·98 mm. The African-American females had a broader face, wider alar base and more protrusive lips. The Caucasian-American females had a more prominent chin, malar region and lower forehead. The average difference between African-American and Caucasian-American males was 1·11±1·04 mm. The African-American males had a more prominent upper forehead and periocular region, wider alar base and more protrusive lips. No notable difference occurred between chin points of the two male populations. Average faces were created from 3D photographs, and the facial morphological differences between populations and genders were compared. African-American males had a more prominent upper forehead and periocular region, wider alar base and more protrusive lips. Caucasian-American males showed a more prominent nasal tip and malar area. African-American females had broader face, wider alar base and more protrusive lips. Caucasian-American females showed a more prominent chin point, malar region and lower forehead.

  19. African American Fathers' Involvement in Their Children's School-Based Lives

    ERIC Educational Resources Information Center

    Abel, Yolanda

    2012-01-01

    This research investigated African American fathers' involvement in the school-based lives of their elementary-aged children using the Hoover-Dempsey and Sandler model of parent involvement and Epstein's framework of involvement. Questionnaires were administered to 101 African American males in the mid-Atlantic region of the United States.…

  20. Regionally heterogeneous paleoenvironmental responses in the West African and South American monsoon systems on glacial to millennial timescales

    NASA Astrophysics Data System (ADS)

    Shanahan, T. M.; Hughen, K. A.; van Mooy, B.; Overpeck, J. T.; Baker, P. A.; Fritz, S.; Peck, J. A.; Scholz, C. A.; King, J. W.

    2008-12-01

    Although millennial-scale paleoenvironmental changes have been well characterized for high latitude sites, short-term climate variability in the tropics is less well understood. While the Intertropical Convergence Zone may act as an integrator of tropical climate changes, regional factors also play an important role in controlling the tropical response to climate forcing. Understanding these influences, and how they modulate the response to global climate forcing under different mean climate states is thus important for assessing how the tropics may respond to future climate change. Here, we examine new centennial-resolution records of paleoenvironmental change from isotopic and relative abundance data from molecular biomarkers in sediment cores from Lake Bosumtwi and Lake Titicaca. We assess the relative response of the West African and South American monsoon systems to millennial and suborbital-scale climate variability over the last ca. 30,000 years. While there is evidence for synchronous climate variability in the two systems, the dominant paleoenvironmental changes appear largely decoupled, highlighting the importance of regional climatology in controlling the response to climate forcing in tropical regions.

  1. Short-term benefits from central unit commitment and dispatch: Application to the Southern African Power Pool

    NASA Astrophysics Data System (ADS)

    Bowen, Brian Hugh

    1998-12-01

    Electricity utilities in the Southern African region are conscious that gains could be made from more economically efficient trading but have had no tools with which to analyze the effects of a change in policy. This research is the first to provide transparent quantitative techniques to quantify the impacts of new trading arrangements in this region. The study poses a model of the recently formed Southern African Power Pool, built with the collaboration of the region's national utilities to represent each country's demand and generation/transmission system. The multi-region model includes commitment and dispatch from diverse hydrothermal sources over a vast area. Economic gains are determined by comparing the total costs under free-trade conditions with those from the existing fixed-trade bilateral arrangements. The objective function minimizes production costs needed to meet total demand, subject to each utility's constraints for thermal and hydro generation, transmission, load balance and losses. Linearized thermal cost functions are used along with linearized input output hydropower plant curves and hydrothermal on/off status variables to formulate a mixed-integer programming problem. Results from the modeling show that moving to optimal trading patterns could save between 70 million and 130 million per year. With free-trade policies the quantity of power flow between utilities is doubled and maximum usage is made of the hydropower stations thus reducing costs and fuel use. In electricity exporting countries such as Zambia and Mozambique gains from increased trade are achieved which equal 16% and 18% respectively of the value of their total manufactured exports. A sensitivity analysis is conducted on the possible effects of derating generation, derating transmission and reducing water inflows but gains remain large. Maximum economic gains from optimal trading patterns can be achieved by each country allowing centralized control through the newly founded SAPP

  2. Successes and Challenges in East African Conservation Education

    ERIC Educational Resources Information Center

    Johnson-Pynn, Julie S.; Johnson, Laura R.

    2005-01-01

    Environmental education (EE) programs that include service-learning components have great potential to positively impact East African youth, their communities, and their ecology. This exploratory study describes 2 programs in East Africa, The Jane Goodall Institute's Roots & Shoots (R&S) and Wildlife Clubs of Uganda (WCU). The authors…

  3. Helping Moms, Saving Babies: Faith-Based Partnerships to Reduce Prematurity in the African American Community

    ERIC Educational Resources Information Center

    Lewis, LaToya L.

    2008-01-01

    The March of Dimes, Texas Chapter, partnered with the faith community to pilot Honey Child[SM], a prenatal education program for African American women. The program is designed to combat prematurity, which is the leading cause of death for African American infants. Honey Child uses a spiritual approach to promote prenatal health through…

  4. “Sunshine, sweat, and tears”: African-American ties to land and forests in the south

    Treesearch

    John Schelhas; Sarah Hitchner; Cassandra Johnson Gaither; Viniece Jennings

    2017-01-01

    The Sustainable Forestry and African American Land Retention Program is a comprehensive effort to address the longstanding problem of under-participation of African Americans in forest management. This report describes the results of rapid appraisal baseline research for pilot projects in this program in three Southern States. The research used a carefully selected...

  5. Black versus Black: The Relationship among African, African American, and African Caribbean Persons.

    ERIC Educational Resources Information Center

    Jackson, Jennifer V.; Cothran, Mary E.

    2003-01-01

    Surveyed people of African descent regarding relationships among African, African-American, and African-Caribbean persons, focusing on contact and friendship, travel to countries of the diaspora, cross-cultural communication, thoughts and stereotypes, and education. Most respondents had contacts with the other groups, but groups had preconceived…

  6. Exploring child prostitution in a major city in the West African region.

    PubMed

    Hounmenou, Charles

    2016-09-01

    The study explored the characteristics of child prostitution in a major city in the West African region. A convenience sample of children in prostitution, specifically girls below age 18 (n=243), were recruited on 83 prostitution sites identified in Ouagadougou, the capital city of Burkina Faso. A survey instrument, consisting of 71 closed-ended question items, was used to explore various variables including profile of children in prostitution, factors of vulnerability to prostitution; prostitution practices, compensations and related issues in child prostitution. The findings show that most children in prostitution in the city were from Burkina Faso (63%) and Nigeria (30%), two countries that do not share borders. Most native respondents practiced prostitution for survival and to support their families. In contrast, all the respondents from Nigeria practiced prostitution as victims of international sex trafficking. An important finding was that 77% of the children in prostitution surveyed were educated. Among the respondents, there were similarities in the major life events that contributed to their situation of prostitution. These life events include early separation with parents, sexual abuse, foster care, and forced marriage. Implications for policy, practice and research are discussed. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. Teachers' and Parents' Perceptions of Special Education Referral for African American Students

    ERIC Educational Resources Information Center

    Smith-McClelland, Darlene

    2017-01-01

    Patterns of representation of African Americans in K-12 special education programs vary across the United States. A school district in Arizona has a 13% African American population, yet the African American special education representation is 17%. The purpose of this grounded theory study was to generate an understanding of the processes related…

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

    NASA Technical Reports Server (NTRS)

    Ichoku, Charles M.

    2010-01-01

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

  9. On the Influence of Convectively Coupled Kelvin Waves on African Easterly waves

    NASA Astrophysics Data System (ADS)

    Thorncroft, C. D.; Brammer, A.

    2015-12-01

    While Convectively Coupled Kelvin Waves (CCKWs) are generally weaker in Boreal Summer than in Boreal Spring in the tropical West African region, previous reseach has shown that they can have a significant impact on African Easterly Waves (AEWs) in the West African and tropical Atlantic regions. This talk will highlight the significance of CCKWs in determining variability in AEW behaviour including how they impact: (i) Initiation of AEWs, (ii) Convection within existing AEWs and (iii) Development of favorable AEW structures for tropical cyclogenesis in the tropical Atlantic. Reanalysis and satellite datasets will be combined to shed light on these interactions from both a climatological and a case-study perspective. A major conclusion from this work is the strong recognition that forecasters in the region should be closely monitoring the propagation of CCKWs into the region and that medium-range weather prediction efforts in the tropics should be paying close attention to the fidelity of models to represent CCKWs.

  10. Good fit or chilly climate: An exploration of the persistence experiences of African-American women graduates of predominantly White college science programs

    NASA Astrophysics Data System (ADS)

    Justin-Johnson, Carolyn

    This qualitative study explored the persistence experiences of African-American women science graduates of a predominantly White institution (PWI). The purpose of the study was to promote a holistic understanding---complementing findings from quantitative studies---of how African-American women give meaning to their collegiate experiences. Eight recent graduates of two college science programs (biological sciences and chemistry) were selected to participate in the study because of their willingness to answer interview questions related to sensitive issues about their experiences. Data analysis included coding transcripts, creating a codebook, memo writing, and constructing a model single-case event-flow network and a conceptually clustered matrix. Participants in the study shared a common viewpoint about the unwelcoming and non-supportive environment that they navigated to persist to graduation. Specifically, they identified a combination of (1) non-supportive mechanisms that could have been deterrents to their persistence and (2) supportive mechanisms that were instrumental in helping them to cope with negative experiences on campus that made them feel "uncomfortable" and alienated as one of the few African-American women in science classes. Findings in this study suggest that it is imperative for predominantly White institutions to organize reform efforts around creating more welcoming and inclusive campus environments, especially in the sciences, for African-American women---thus promoting satisfying college experiences that lead to degree and career attainment.

  11. Region 9 Tribal Clean Water Act Programs and Grants

    EPA Pesticide Factsheets

    EPA's Tribal Water Office in Region 9 manages all grants related to the Clean Water Act for over 100 federally recognized tribes and provides programmatic and technical assistance for water quality standards and CWA grant programs.

  12. The impact of the African Youth Alliance program on the sexual behavior of young people in Uganda.

    PubMed

    Karim, Ali Mehryar; Williams, Timothy; Patykewich, Leslie; Ali, Disha; Colvin, Charlotte E; Posner, Jessica; Rutaremwa, Gideon

    2009-12-01

    This study evaluates the impact of the African Youth Alliance (AYA) program on the sexual behavior of young people aged 17-22 in Uganda. Between 2000 and 2005, the comprehensive multicomponent AYA program implemented behavior-change communication and youth-friendly clinical services, and it coordinated policy and advocacy. The program provided institutional capacity building and established coordination mechanisms between agencies that implemented programs for young people. The analysis of findings from both a self-reported exposure design and a static group comparison design indicated that AYA had a positive impact on sexual behavior among young females but not among young males. AYA-exposed girls were at least 13 percentage points more likely to report having used a condom at last sex, at least 10 percentage points more likely to report that they had consistently used condoms with their current partner, at least 10 percentage points more likely to have used contraceptives at last sex, and 13 percentage points more likely to have had fewer sex partners during the past 12 months, compared with girls who were not exposed to the AYA program. Scaling up the AYA program in Uganda could, therefore, be expected to improve significantly the sexual and reproductive health of young women. Effective strategies for promoting safer sexual behaviors among boys and young men must be identified, however.

  13. Southern California Regional Technology Acceleration Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ochoa, Rosibel; Rasochova, Lada

    2014-09-30

    UC San Diego and San Diego State University are partnering to address these deficiencies in the renewable energy space in the greater San Diego region, accelerating the movement of clean energy innovation from the university laboratory into the marketplace, building on the proven model of the William J. von Liebig Center’s (vLC’s) Proof of Concept (POC) program and virtualizing the effort to enable a more inclusive environment for energy innovation and expansion of the number of clean energy start-ups and/or technology licenses in greater California.

  14. The African American Women and Mass Media campaign: a CDC breast cancer screening project.

    PubMed

    Hall, Ingrid J; Rim, Sun Hee; Johnson-Turbes, C Ashani; Vanderpool, Robin; Kamalu, Ngozi N

    2012-11-01

    For decades, black radio has reached African American communities with relevant, culturally appropriate information, and it continues to be an ideal communication channel to use for contemporary health promotion. In an effort to combat excess breast cancer mortality rates and help eliminate cancer disparities among low-income African American women, the Centers for Disease Control and Prevention's (CDC) Division of Cancer Prevention and Control designed, implemented, and evaluated the African American Women and Mass Media (AAMM) pilot campaign. The AAMM campaign uses black radio, radio stations with broad African American listenership, as a platform for targeted, culturally competent health promotion and outreach to low-income, African American women. The AAMM campaign uses radio advertisements and print materials disseminated in predominantly African American neighborhoods to promote awareness of breast cancer, early detection, and the CDC's National Breast and Cervical Cancer Early Detection Program (NBCCEDP). Evaluation of the AAMM campaign found that the campaign successfully reached its target audience of low-income, African American women and increased women's awareness of breast cancer screening services through the Breast and Cervical Cancer Program in Savannah and Macon, Georgia.

  15. The African American Women and Mass Media Campaign: A CDC Breast Cancer Screening Project

    PubMed Central

    Hall, Ingrid J.; Rim, Sun Hee; Johnson-Turbes, C. Ashani; Vanderpool, Robin; Kamalu, Ngozi N.

    2015-01-01

    For decades, black radio has reached African American communities with relevant, culturally appropriate information, and it continues to be an ideal communication channel to use for contemporary health promotion. In an effort to combat excess breast cancer mortality rates and help eliminate cancer disparities among low-income African American women, the Centers for Disease Control and Prevention’s (CDC) Division of Cancer Prevention and Control designed, implemented, and evaluated the African American Women and Mass Media (AAMM) pilot campaign. The AAMM campaign uses black radio, radio stations with broad African American listenership, as a platform for targeted, culturally competent health promotion and outreach to low-income, African American women. The AAMM campaign uses radio advertisements and print materials disseminated in predominantly African American neighborhoods to promote awareness of breast cancer, early detection, and the CDC’s National Breast and Cervical Cancer Early Detection Program (NBCCEDP). Evaluation of the AAMM campaign found that the campaign successfully reached its target audience of low-income, African American women and increased women’s awareness of breast cancer screening services through the Breast and Cervical Cancer Program in Savannah and Macon, Georgia. PMID:23072329

  16. A multilevel understanding of HIV/AIDS disease burden among African American women.

    PubMed

    Brawner, Bridgette M

    2014-01-01

    Disproportionate HIV/AIDS rates among African American women have been examined extensively, primarily from an individual-centered focus. Beyond individual behaviors, factors such as the hyperincarceration of African American men and geographically concentrated disadvantage may better explain inequitable disease burden. In this article I propose a conceptual model of individual, social, and structural factors that influence HIV transmission among African American women. The model can be used to develop comprehensive assessments and guide prevention programs in African American communities. © 2014 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.

  17. Supporting Analyses for an Assessment of the Appalachian Regional Commission's Regional Education Service Agencies Program, and Appendices.

    ERIC Educational Resources Information Center

    Waller, John D.; And Others

    This report presents the results of a Rapid Feedback Evaluation focused on 1) policy questions raised by the Appalachian Regional Commission (ARC) concerning its Regional Education Service Agency (RESA) program, and 2) future ARC strategies for evaluating and monitoring RESAs. RESAs are organizations established to provide a range of educational…

  18. Financing Education Programs for Handicapped Children: Regional Conference Highlights. Report No. 50.

    ERIC Educational Resources Information Center

    Cain, Nancy Ellen, Comp.

    Presented are five papers selected from five regional 1973 conferences on financing education programs for handicapped children. R. Rossmiller's paper, "Coming to Grips with Costs and Expenditures" discusses such program aspects as organizational programs, financial policies, population identification, and empirical and theoretical studies. An…

  19. An overview of health financing patterns and the way forward in the WHO African Region.

    PubMed

    Kirigia, J M; Preker, A; Carrin, G; Mwikisa, C; Diarra-Nama, A J

    2006-09-01

    The way a health system is financed affects the performance of its other functions of stewardship, input (or resource) creation and services provision, and ultimately, the achievement of health system goals of health improvement (or maintenance), responsiveness to people's non-medical expectations and fair financial contributions. To analyse the changes between 1998 and 2002,in health financing from various sources; and to propose ways of improving the performance of health financing function in the WHO African Region. A retrospective analysis of data obtained from the World Health Report, 2005. The analysis reported in this paper is based on the National Health Accounts (NHA) data for the 46 WHO Member States in the African Region. The data were obtained from the World Health Report 2005. It consisted of information on: levels of per capita expenditure on health; total expenditure on health as a percentage of gross domestic product (GDP); general government expenditure on health as a percentage of total expenditure on health; private expenditure on health as a percentage of total expenditure on health; general government expenditure on health as a percentage of total government expenditure; external expenditure as a percentage of total expenditure on health; social security expenditure on health as a percentage of general government expenditure on health; out-of-pocket expenditure as a percentage of private expenditure on health; and private prepaid plans as a percentage of private expenditure on health. The analysis was done using Lotus SmartSuite software. The analysis revealed that: fifteen countries spent less than 4.5% of their GDP on health; forty four countries spent less than 15% of their national annual budget on health; sixty three percent of the governments in the Region spent less than US$10 per person per year; fifty per cent of the total expenditure on health in 24 countries came from government sources; prepaid health financing mechanisms cover only

  20. Language Policy and Practice in the Multilingual Southern African Development Community

    ERIC Educational Resources Information Center

    Mooko, Theophilus

    2009-01-01

    This study explores the language policy and practice of the Southern African Development Community (SADC), an African regional economic organisation made up of 14 member states (Angola, Botswana, Democratic Republic of Congo, Lesotho, Madagascar, Malawi, Mauritius, Mozambique, Namibia, South Africa, Swaziland, United Republic of Tanzania, Zambia…

  1. Oral Health Inequalities between Rural and Urban Populations of the African and Middle East Region.

    PubMed

    Ogunbodede, E O; Kida, I A; Madjapa, H S; Amedari, M; Ehizele, A; Mutave, R; Sodipo, B; Temilola, S; Okoye, L

    2015-07-01

    Although there have been major improvements in oral health, with remarkable advances in the prevention and management of oral diseases, globally, inequalities persist between urban and rural communities. These inequalities exist in the distribution of oral health services, accessibility, utilization, treatment outcomes, oral health knowledge and practices, health insurance coverage, oral health-related quality of life, and prevalence of oral diseases, among others. People living in rural areas are likely to be poorer, be less health literate, have more caries, have fewer teeth, have no health insurance coverage, and have less money to spend on dental care than persons living in urban areas. Rural areas are often associated with lower education levels, which in turn have been found to be related to lower levels of health literacy and poor use of health care services. These factors have an impact on oral health care, service delivery, and research. Hence, unmet dental care remains one of the most urgent health care needs in these communities. We highlight some of the conceptual issues relating to urban-rural inequalities in oral health, especially in the African and Middle East Region (AMER). Actions to reduce oral health inequalities and ameliorate rural-urban disparity are necessary both within the health sector and the wider policy environment. Recommended actions include population-specific oral health promotion programs, measures aimed at increasing access to oral health services in rural areas, integration of oral health into existing primary health care services, and support for research aimed at informing policy on the social determinants of health. Concerted efforts must be made by all stakeholders (governments, health care workforce, organizations, and communities) to reduce disparities and improve oral health outcomes in underserved populations. © International & American Associations for Dental Research 2015.

  2. Signatures of positive selection in East African Shorthorn Zebu: A genome-wide single nucleotide polymorphism analysis

    PubMed Central

    Bahbahani, Hussain; Clifford, Harry; Wragg, David; Mbole-Kariuki, Mary N; Van Tassell, Curtis; Sonstegard, Tad; Woolhouse, Mark; Hanotte, Olivier

    2015-01-01

    The small East African Shorthorn Zebu (EASZ) is the main indigenous cattle across East Africa. A recent genome wide SNP analysis revealed an ancient stable African taurine x Asian zebu admixture. Here, we assess the presence of candidate signatures of positive selection in their genome, with the aim to provide qualitative insights about the corresponding selective pressures. Four hundred and twenty-five EASZ and four reference populations (Holstein-Friesian, Jersey, N’Dama and Nellore) were analysed using 46,171 SNPs covering all autosomes and the X chromosome. Following FST and two extended haplotype homozygosity-based (iHS and Rsb) analyses 24 candidate genome regions within 14 autosomes and the X chromosome were revealed, in which 18 and 4 were previously identified in tropical-adapted and commercial breeds, respectively. These regions overlap with 340 bovine QTL. They include 409 annotated genes, in which 37 were considered as candidates. These genes are involved in various biological pathways (e.g. immunity, reproduction, development and heat tolerance). Our results support that different selection pressures (e.g. environmental constraints, human selection, genome admixture constrains) have shaped the genome of EASZ. We argue that these candidate regions represent genome landmarks to be maintained in breeding programs aiming to improve sustainable livestock productivity in the tropics. PMID:26130263

  3. Associations between psychological stress and smoking, drinking, obesity, and high blood pressure in an upper middle-income country in the African region.

    PubMed

    Chamik, Tanja; Viswanathan, Bharathi; Gedeon, Jude; Bovet, Pascal

    2018-02-01

    The direction and magnitude of the associations between cardiovascular risk factors (CVRFs) and psychological stress continue to be debated, and no data are available from surveys in the African region. In this study, we examine the associations between CVRFs and psychological stress in the Seychelles, a rapidly developing small island state in the African region. A survey was conducted in 1,240 adults aged 25-64 years representative of the Seychelles. Participants were asked to rank psychological stress that they had experienced during the past 12 months in four domains: work, social life, financial situation, and environment around home. CVRFs (high blood pressure, tobacco use, alcohol drinking, and obesity) were assessed using standard procedures. Psychological stress was associated with age, sex, and socioeconomic status. Overall, there were only few consistent associations between psychological stress and CVRFs, adjusting for age, sex, and socioeconomic status. Social stress was associated with smoking, drinking, and obesity, and there were marginal associations between stress at work and drinking, and between financial stress, and smoking and drinking. Psychological stress was not associated with high blood pressure. These findings suggest that psychological stress should be considered in cardiovascular disease prevention and control strategies. Copyright © 2017 John Wiley & Sons, Ltd.

  4. Comparison of African American and Caucasian Caregiver Self-Efficacy.

    PubMed

    Easom, Leisa; Cotter, Ellen; Ramos, Angel

    2018-03-01

    Self-efficacy influences one's behavior and can determine the degree to which one is motivated to take action. The current study explores changes in caregiver self-efficacy pre- and post-participation in a Resources for Enhancing Alzheimer's Caregiver Health (REACH II) program, a multi-component intervention aimed at caregivers of individuals with Alzheimer's disease. The study specifically compared this construct in African American and Caucasian populations, which may give indications of how to empower dementia caregivers and whether REACH II is culturally sensitive and thus, an important component to examine. Nurses are the connection between families and community resources and must serve as referral sources to programs that work. Although African American and Caucasian caregivers showed comparable rates of increase in self-efficacy, African American caregivers started and ended at higher rates of self-efficacy for obtaining respite and overall self-efficacy. Applications of the results and directions for future research are discussed. [Journal of Gerontological Nursing, 44(3), 16-21.]. Copyright 2018, SLACK Incorporated.

  5. Long-Term Breastfeeding in African American Mothers.

    PubMed

    Gross, Tyra Toston; Davis, Marsha; Anderson, Alex K; Hall, Jori; Hilyard, Karen

    2017-02-01

    According to the Centers for Disease Control and Prevention, 39.1% of African American infants are breastfed at 6 months. However, few studies have explored the breastfeeding experiences of African American women who successfully breastfeed to 6 months or longer durations. Research aim: The goal of this qualitative study was to explore the long-term breastfeeding experiences of low-income African American women using the positive deviance approach. African American women with breastfeeding experience were recruited through Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) breastfeeding peer counselors. Eligibility criteria included being age 18 or older, currently participating in WIC, and having breastfed one child for at least 6 months in the past 2 years. Semistructured, in-depth interviews were conducted with 11 participants. Interviews were audio-recorded and professionally transcribed. Transcripts were then analyzed for emerging themes using thematic analysis in NVivo software. Participants had on average three children each, with an average length of breastfeeding of 10.5 months per child. Four main themes developed: (a) deciding to breastfeed, (b) initiating breastfeeding, (c) breastfeeding long-term, and (d) expanding breastfeeding support. Participants offered culturally tailored suggestions to improve breastfeeding support for other African American women: prenatal discussions of breastfeeding with health care providers, African American lactation support personnel and breastfeeding support groups, and African American breastfeeding promotion in print and digital media. Women who participated in this study breastfed for longer durations than the national average for African Americans. Findings can inform practice and research efforts to improve breastfeeding rates in this population using lessons learned from successful women.

  6. Boreal partners in flight: Working together to build a regional research and monitoring program

    USGS Publications Warehouse

    Handel, Colleen M.; Bonney, Rick; Pashley, David N.; Cooper, Robert J.; Niles, Larry

    1999-01-01

    Boreal regions of western North America regularly support breeding populations of 130 species of landbirds, including 68 Nearctic-Neotropical migrants. Primary conservation concerns within the region include increased timber harvesting, insect outbreaks, fire suppression, mining, impacts of military training activities, urbanization, and recreational activities. Under auspices of Partners in Flight, biologists, land and resource managers, and conservationists from Alaska and western Canada have combined efforts to develop a regional research and monitoring program for landbirds. An experimental monitoring program has been under way during the past four years to test the relative statistical power and cost-effectiveness of various monitoring methods in Alaska. Joint efforts currently include the Alaska Checklist Project on National Wildlife Refuges, 75 Breeding Bird Surveys along the road system, 122 Off-road Point Count routes, 27 Monitoring Avian Productivity and Survivorship banding sites, and 8 migration banding stations. The ultimate goal is to design a comprehensive monitoring program that is sensitive to changes in population size, survival rates, and productivity, but robust enough to accommodate logistical constraints that arise when working in vast, roadless areas with limited funds and staff. Primary challenges that must be faced to assure the long-term future of such a program are obtaining long-term commitment from resource agencies in the region, integrating this program with other national and regional programs that address those species and habitats that are inadequately monitored by established techniques, and developing cooperative research, monitoring, and management programs at the landscape level.

  7. East African ROAD

    NASA Astrophysics Data System (ADS)

    Tekle, Kelali

    2016-10-01

    In the developing world astronomy had been treated as the science of elites. As a result of this overwhelming perception, astronomy compared with other applied sciences has got less attention and its role in development has been insignificant. However, the IAU General Assembly decision in 2009 opened new opportunity for countries and professionals to deeply look into Astronomy and its role in development. Then, the subsequent establishment of regional offices in the developing world is helping countries to integrate astronomy with other earth and space based sciences so as to progressively promote its scientific and development importance. Gradually nations have come to know that space is the frontier of tomorrow and the urgency of preeminence on space frontier starts at primary school and ascends to tertiary education. For this to happen, member nations in east African region have placed STEM education at the center of their education system. For instance, Ethiopian has changed University enrollment strategy to be in favor of science and engineering subjects, i.e. every year seventy percent of new University entrants join science and engineering fields while thirty percent social science and humanities. Such bold actions truly promote astronomy to be conceived as gateway to science and technology. To promote the concept of astronomy for development the East African regional office has actually aligned it activities to be in line with the focus areas identified by the IAU strategy (2010 to 2020).

  8. Genetic Heterogeneity in Colorectal Cancer Associations in Americans of African vs. European Descent

    PubMed Central

    Kupfer, Sonia S.; Anderson, Jeffrey R.; Hooker, Stanley; Skol, Andrew; Kittles, Rick A.; Keku, Temitope O.; Sandler, Robert S.; Ellis, Nathan A.

    2013-01-01

    Background & Aims Genome-wide association studies of colorectal cancer (CRC) have identified risk variants in 10 genomic regions. None of these studies included African Americans, who have the highest incidence and mortality from CRC in the US. For the 10 genomic regions, we performed an association study of Americans of African and European descent. Methods We genotyped 22 single nucleotide polymorphisms (SNPs) in DNA samples from 1194 patients with CRC (795 African Americans and 399 European Americans) and 1352 controls (985 African Americans and 367 European Americans). At chromosome 8q24.21 region 3, we analyzed 6 SNPs from 1000 African American cases and 1393 controls. Association testing was done using multivariate logistic regression controlling for ancestry, age, and sex. Results Sizes and directions of association for all SNPs tested in European Americans were consistent with previously published studies, but for 9 of 22 SNPs tested in African Americans, they were of an opposite direction. Among African Americans, the SNP rs6983267 at 8q24.21 was not associated with CRC (odds ratio [OR]=1.18; P=0.12); instead, the 8q24.21 SNP rs7014346 (OR=1.15; p=0.03) was associated with CRC in this population. At 15q13.3, rs10318 was associated with CRC in both populations. At 10p14, the opposite allele of rs10795668 was associated with CRC in African Americans (OR=1.35; P=0.04). At 11q23.1, rs3802842 was significantly associated with rectal cancer risk only among African Americans (OR 1.34; P=0.01); this observation was made in previous studies. Among European Americans, SNPs at 8q24.21, 11q23.1, and 16q22.1 were associated with CRC, in agreement with previous reports. Conclusion There is genetic heterogeneity in CRC associations in Americans of African vs. European descent. PMID:20659471

  9. Breast care screening for underserved African American women: Community-based participatory approach.

    PubMed

    Davis, Cindy; Darby, Kathleen; Moore, Matthew; Cadet, Tamara; Brown, Gwendolynn

    2017-01-01

    Traditional health promotion models often do not take into account the importance of shared cultural backgrounds, beliefs, and experiences unique to underserved African American women when designing community-based cancer screening and prevention programs. Thus, the purpose of this study was the development, implementation, and evaluation of a community-based participatory research (CBPR) program designed to increase breast cancer screening awareness in an underserved African American population by providing culturally appropriate social support and information. The study includes 357 African American women who participated in the program and completed the 6-month follow-up questionnaire. The program consisted of a 45-minute play, using community members and storytelling to honor and incorporate five different cultural experiences (skits) with breast care and cancer. Overall, findings indicate that the educational intervention was effective. In addition, these findings are consistent with the literature that suggests that educational interventions that include knowledge to alleviate concerns, dispel myths, and create awareness can increase breast cancer screening participation rates. Furthermore, these findings confirm the importance of CBPR in health promotion activities in reducing health and cancer disparities.

  10. A National Focus: An Assessment of the Habits of African American Males from Urban Households of Poverty Who Successfully Complete Secondary Education Programs

    ERIC Educational Resources Information Center

    Parson, Gail C.; Kritsonis, William Allan

    2006-01-01

    The purpose of this article is to assess six habits of academic achievement by African American male students from households of poverty whom been successful in completing a 5-A high school program of study. Despite the wealth of research that indicates a great disparity among racial and gender groups with regard to standardized assessment,…

  11. Limited Evidence for Classic Selective Sweeps in African Populations

    PubMed Central

    Granka, Julie M.; Henn, Brenna M.; Gignoux, Christopher R.; Kidd, Jeffrey M.; Bustamante, Carlos D.; Feldman, Marcus W.

    2012-01-01

    While hundreds of loci have been identified as reflecting strong-positive selection in human populations, connections between candidate loci and specific selective pressures often remain obscure. This study investigates broader patterns of selection in African populations, which are underrepresented despite their potential to offer key insights into human adaptation. We scan for hard selective sweeps using several haplotype and allele-frequency statistics with a data set of nearly 500,000 genome-wide single-nucleotide polymorphisms in 12 highly diverged African populations that span a range of environments and subsistence strategies. We find that positive selection does not appear to be a strong determinant of allele-frequency differentiation among these African populations. Haplotype statistics do identify putatively selected regions that are shared across African populations. However, as assessed by extensive simulations, patterns of haplotype sharing between African populations follow neutral expectations and suggest that tails of the empirical distributions contain false-positive signals. After highlighting several genomic regions where positive selection can be inferred with higher confidence, we use a novel method to identify biological functions enriched among populations’ empirical tail genomic windows, such as immune response in agricultural groups. In general, however, it seems that current methods for selection scans are poorly suited to populations that, like the African populations in this study, are affected by ascertainment bias and have low levels of linkage disequilibrium, possibly old selective sweeps, and potentially reduced phasing accuracy. Additionally, population history can confound the interpretation of selection statistics, suggesting that greater care is needed in attributing broad genetic patterns to human adaptation. PMID:22960214

  12. Global Forum 2015 dialogue on "From evidence to policy - thinking outside the box": perspectives to improve evidence uptake and good practices in the African Region.

    PubMed

    Kirigia, Joses Muthuri; Pannenborg, Charles Ok; Amore, Luis Gabriel Cuervo; Ghannem, Hassen; IJsselmuiden, Carel; Nabyonga-Orem, Juliet

    2016-07-18

    The Global Forum 2015 panel session dialogue entitled "From evidence to policy - thinking outside the box" was held on 26 August 2015 in the Philippines to debate why evidence was not fully translated into policy and practice and what could be done to increase its uptake. This paper reports the reasons and possible actions for increasing the uptake of evidence, and highlights the actions partners could take to increase the use of evidence in the African Region. The Global Forum 2015 debate attributed African Region's low uptake of evidence to the big gap in incentives and interests between research for health researchers and public health policy-makers; limited appreciation on the side of researchers that public health decisions are based on multiple and complex considerations; perception among users that research evidence is not relevant to local contexts; absence of knowledge translation platforms; sub-optimal collaboration and engagement between industry and research institutions; lack of involvement of civil society organizations; lack of engagement of communities in the research process; failure to engage the media; limited awareness and debate in national and local parliaments on the importance of investing in research and innovation; and dearth of research and innovation parks in the African Region. The actions needed in the Region to increase the uptake of evidence in policy and practice include strengthening NHRS governance; bridging the motivation gap between researchers and health policy-makers; restoring trust between researchers and decision-makers; ensuring close and continuous intellectual intercourse among researchers, ministry of health policy-makers and technocrats during the life course of research projects or programmes; proactive collaboration between academia and industry; regular briefings of civil society, media, relevant parliamentary committees and development partners; development of vibrant knowledge translation platforms; development of

  13. Regional framework, structural and petroleum aspects of rift basins in Niger, Chad and the Central African Republic (C.A.R.)

    NASA Astrophysics Data System (ADS)

    Genik, G. J.

    1992-10-01

    This paper overviews the regional framework, tectonic, structural and petroleum aspects of rifts in Niger, Chad and the C.A.R. The data base is from mainly proprietary exploration work consisting of some 50,000 kilometres of seismic profiles, 50 exploration wells, one million square kilometres of aeromagnetics coverage and extensive gravity surveys. There have been 13 oil and two oil and gas discoveries. A five phased tectonic history dating from the Pan African orogeny (750-550 MY B.P.) to the present suggests that the Western Central African Rift System (WCAS) with its component West African Rift Subsystem (WAS) and Central African Subsystem (CAS) formed mainly by the mechanical separation of African crustal blocks during the Early Cretaceous. Among the resulting rift basins in Niger, Chad and the C.A.R., seven are in the WAS—Grein, Kafra, Tenere. Tefidet, Termit, Bongor, and N'Dgel Edgi and three, Doba, Doseo, and Salamat are in the CAS. The WAS basins in Niger and Chad are all extensional and contain more than 14,000 m of continental to marine Early Cretaceous to Recent clastic sediments and minor amounts of volcanics. Medium to light oil (20° API-46° API) and gas have been discovered in the Termit basin in reservoir, source and seal beds of Late Cretaceous and Palaeogene age. The most common structural styles are extensional normal fault blocks and transtensional synthetic and antithetic normal fault blocks. The CAS Doba, Doseo and Salamat are extensional to transtensional rift basins containing up to 7500 m of terrestrial mainly Early Cretaceous clastics. Heavy to light oil (15°-39° API) and gas have been discovered in Doba and Doseo basins. Source rocks are Early Cretaceous lacustrine shales, whereas reservoirs and seals are both Early and Late Cretaceous. Dominant structural styles are extensional and transtensional fault blocks, transpressional anticlines and flower structures. The existence of a total rift basin sediment volume of more than one

  14. Negro, Black, Black African, African Caribbean, African American or what? Labelling African origin populations in the health arena in the 21st century

    PubMed Central

    Agyemang, C.; Bhopal, R.; Bruijnzeels, M.

    2005-01-01

    Broad terms such as Black, African, or Black African are entrenched in scientific writings although there is considerable diversity within African descent populations and such terms may be both offensive and inaccurate. This paper outlines the heterogeneity within African populations, and discusses the strengths and limitations of the term Black and related labels from epidemiological and public health perspectives in Europe and the USA. This paper calls for debate on appropriate terminologies for African descent populations and concludes with the proposals that (1) describing the population under consideration is of paramount importance (2) the word African origin or simply African is an appropriate and necessary prefix for an ethnic label, for example, African Caribbean or African Kenyan or African Surinamese (3) documents should define the ethnic labels (4) the label Black should be phased out except when used in political contexts. PMID:16286485

  15. Regional cooperation and performance-based planning and programming in Indiana : a regional models of cooperation peer exchange summary report

    DOT National Transportation Integrated Search

    2016-05-01

    This report highlights key themes identified at the Regional Cooperation and Performance-Based Planning and Programming in Indiana Peer Exchange held on May 25, 2016 in Indianapolis, Indiana. The Regional Models of Cooperation Initiative, which...

  16. African American Men in College

    ERIC Educational Resources Information Center

    Cuyjet, Michael J., Ed.

    2006-01-01

    This book is a much-needed resource that includes examples of real-world programs and activities to enhance academic success in the college environment for African American men. The examples are collected from a variety of institutions across the country. With contributions from leading practitioners and scholars in the field, this book explores…

  17. Y Chromosome Lineages in Men of West African Descent

    PubMed Central

    Keita, Shomarka O. Y.; Kittles, Rick A.

    2012-01-01

    The early African experience in the Americas is marked by the transatlantic slave trade from ∼1619 to 1850 and the rise of the plantation system. The origins of enslaved Africans were largely dependent on European preferences as well as the availability of potential laborers within Africa. Rice production was a key industry of many colonial South Carolina low country plantations. Accordingly, rice plantations owners within South Carolina often requested enslaved Africans from the so-called “Grain Coast” of western Africa (Senegal to Sierra Leone). Studies on the African origins of the enslaved within other regions of the Americas have been limited. To address the issue of origins of people of African descent within the Americas and understand more about the genetic heterogeneity present within Africa and the African Diaspora, we typed Y chromosome specific markers in 1,319 men consisting of 508 west and central Africans (from 12 populations), 188 Caribbeans (from 2 islands), 532 African Americans (AAs from Washington, DC and Columbia, SC), and 91 European Americans. Principal component and admixture analyses provide support for significant Grain Coast ancestry among African American men in South Carolina. AA men from DC and the Caribbean showed a closer affinity to populations from the Bight of Biafra. Furthermore, 30–40% of the paternal lineages in African descent populations in the Americas are of European ancestry. Diverse west African ancestries and sex-biased gene flow from EAs has contributed greatly to the genetic heterogeneity of African populations throughout the Americas and has significant implications for gene mapping efforts in these populations. PMID:22295064

  18. Y chromosome lineages in men of west African descent.

    PubMed

    Torres, Jada Benn; Doura, Menahem B; Keita, Shomarka O Y; Kittles, Rick A

    2012-01-01

    The early African experience in the Americas is marked by the transatlantic slave trade from ∼1619 to 1850 and the rise of the plantation system. The origins of enslaved Africans were largely dependent on European preferences as well as the availability of potential laborers within Africa. Rice production was a key industry of many colonial South Carolina low country plantations. Accordingly, rice plantations owners within South Carolina often requested enslaved Africans from the so-called "Grain Coast" of western Africa (Senegal to Sierra Leone). Studies on the African origins of the enslaved within other regions of the Americas have been limited. To address the issue of origins of people of African descent within the Americas and understand more about the genetic heterogeneity present within Africa and the African Diaspora, we typed Y chromosome specific markers in 1,319 men consisting of 508 west and central Africans (from 12 populations), 188 Caribbeans (from 2 islands), 532 African Americans (AAs from Washington, DC and Columbia, SC), and 91 European Americans. Principal component and admixture analyses provide support for significant Grain Coast ancestry among African American men in South Carolina. AA men from DC and the Caribbean showed a closer affinity to populations from the Bight of Biafra. Furthermore, 30-40% of the paternal lineages in African descent populations in the Americas are of European ancestry. Diverse west African ancestries and sex-biased gene flow from EAs has contributed greatly to the genetic heterogeneity of African populations throughout the Americas and has significant implications for gene mapping efforts in these populations.

  19. Ecological observations on an East African bat community

    USGS Publications Warehouse

    O'Shea, Thomas J.; Vaughan, Terry A.

    1980-01-01

    The structure and ecology of bat faunas is a subject of interest to mammalogists (Findley, 1976; Wilson, 1973). Syntopic African bat communities, however, have received little study in comparison with neotropical faunas (cf. Fleming et al., 1972; LaVal and Fitch, 1977; McNab, 1971). Verschuren (1957) presented natural history information and species accounts for a localized central African bat fauna. Foraging related characteristics of a Rhodesian community have also been analyzed (Fenton, 1975; Fenton et al., 1977), but not on a seasonal basis. Other reports on African bat faunas are restricted to regional summaries (cf. Koopman, 1975 or Rosevear, 1965) and do not consider ecological aspects of a single localized community. The purpose of our study was to follow species composition, reproduction, and foraging related characteristics of an East African bat fauna over a full annual cycle.

  20. Review: Metabolic Syndrome in Black South African Women

    PubMed Central

    Gradidge, Philippe Jean-Luc; Crowther, Nigel J.

    2017-01-01

    The prevalence of metabolic syndrome is increasing in African populations, and is particularly high in Black South African women (42%) vs women in the United Kingdom (23%) and the United States of America (36%). This population group is also known to have the highest prevalence of obesity in the sub-Saharan African region (42%), and consequently, a high risk of non-communicable diseases. In this article, we discuss factors (abdominal subcutaneous fat, visceral fat, lean mass, adiponectin, leptin, vitamin D, smoking and menopausal status) that have been investigated for their possible association with metabolic syndrome in African women, and discuss some recommendations for management of the syndrome. In particular, the infrastructural development of HIV/AIDS clinics in South Africa provides an ideal integrated platform to cater to the treatment needs of patients with multiple chronic morbidities. PMID:28439190

  1. The environmental context for the origins of modern human diversity: a synthesis of regional variability in African climate 150,000-30,000 years ago.

    PubMed

    Blome, Margaret Whiting; Cohen, Andrew S; Tryon, Christian A; Brooks, Alison S; Russell, Joellen

    2012-05-01

    We synthesize African paleoclimate from 150 to 30 ka (thousand years ago) using 85 diverse datasets at a regional scale, testing for coherence with North Atlantic glacial/interglacial phases and northern and southern hemisphere insolation cycles. Two major determinants of circum-African climate variability over this time period are supported by principal components analysis: North Atlantic sea surface temperature (SST) variations and local insolation maxima. North Atlantic SSTs correlated with the variability found in most circum-African SST records, whereas the variability of the majority of terrestrial temperature and precipitation records is explained by local insolation maxima, particularly at times when solar radiation was intense and highly variable (e.g., 150-75 ka). We demonstrate that climates varied with latitude, such that periods of relatively increased aridity or humidity were asynchronous across the northern, eastern, tropical and southern portions of Africa. Comparisons of the archaeological, fossil, or genetic records with generalized patterns of environmental change based solely on northern hemisphere glacial/interglacial cycles are therefore imprecise. We compare our refined climatic framework to a database of 64 radiometrically-dated paleoanthropological sites to test hypotheses of demographic response to climatic change among African hominin populations during the 150-30 ka interval. We argue that at a continental scale, population and climate changes were asynchronous and likely occurred under different regimes of climate forcing, creating alternating opportunities for migration into adjacent regions. Our results suggest little relation between large scale demographic and climate change in southern Africa during this time span, but strongly support the hypothesis of hominin occupation of the Sahara during discrete humid intervals ~135-115 ka and 105-75 ka. Hominin populations in equatorial and eastern Africa may have been buffered from the

  2. Protocol to the African Charter on the Rights of Women: implications for access to abortion at the regional level.

    PubMed

    Ngwena, Charles G

    2010-08-01

    Article 14(2)(c) of the Protocol to the African Charter on the Rights of Women enjoins States Parties to take appropriate measures "to protect the reproductive rights of women by authorising medical abortion in cases of sexual assault, rape, incest, and where continued pregnancy endangers the mental and physical health of the mother or the life of the mother or the foetus." This paper considers the implications of Article 14 for access to safe, legal abortion. It is submitted that Article 14 has the potential to impact positively on regional abortion law, policy, and practice in 3 main areas. First, it takes forward the global consensus on combating abortion as a major public health danger. Second, it provides African countries with not just an incentive, but also an imperative for reforming abortion laws in a transparent manner. Third, if implemented in the context of a treaty that centers on the equality and non-discrimination of women, Article 14 has the potential to contribute toward transforming access to abortion from a crime and punishment model to a reproductive health model. Copyright 2010 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  3. Making a Traditional Study-Abroad Program Geographic: A Theoretically Informed Regional Approach

    ERIC Educational Resources Information Center

    Jokisch, Brad

    2009-01-01

    Geographers have been active in numerous focused study-abroad programs, but few have created or led language-based programs overseas. This article describes the development of a Spanish language program in Ecuador and how it was made geographic primarily through a theoretically informed regional geography course. The approach employs theoretical…

  4. A comprehensive examination of breast cancer risk loci in African American women

    PubMed Central

    Feng, Ye; Stram, Daniel O.; Rhie, Suhn Kyong; Millikan, Robert C.; Ambrosone, Christine B.; John, Esther M.; Bernstein, Leslie; Zheng, Wei; Olshan, Andrew F.; Hu, Jennifer J.; Ziegler, Regina G.; Nyante, Sarah; Bandera, Elisa V.; Ingles, Sue A.; Press, Michael F.; Deming, Sandra L.; Rodriguez-Gil, Jorge L.; Palmer, Julie R.; Olopade, Olufunmilayo I.; Huo, Dezheng; Adebamowo, Clement A.; Ogundiran, Temidayo; Chen, Gary K.; Stram, Alex; Park, Karen; Rand, Kristin A.; Chanock, Stephen J.; Le Marchand, Loic; Kolonel, Laurence N.; Conti, David V.; Easton, Douglas; Henderson, Brian E.; Haiman, Christopher A.

    2014-01-01

    Genome-wide association studies have identified 73 breast cancer risk variants mainly in European populations. Given considerable differences in linkage disequilibrium structure between populations of European and African ancestry, the known risk variants may not be informative for risk in African ancestry populations. In a previous fine-mapping investigation of 19 breast cancer loci, we were able to identify SNPs in four regions that better captured risk associations in African American women. In this study of breast cancer in African American women (3016 cases, 2745 controls), we tested an additional 54 novel breast cancer risk variants. Thirty-eight variants (70%) were found to have an association with breast cancer in the same direction as previously reported, with eight (15%) replicating at P < 0.05. Through fine-mapping, in three regions (1q32, 3p24, 10q25), we identified variants that better captured associations with overall breast cancer or estrogen receptor positive disease. We also observed suggestive associations with variants (at P < 5 × 10−6) in three separate regions (6q25, 14q13, 22q12) that may represent novel risk variants. Directional consistency of association observed for ∼65–70% of currently known genetic variants for breast cancer in women of African ancestry implies a shared functional common variant at most loci. To validate and enhance the spectrum of alleles that define associations at the known breast cancer risk loci, as well as genome-wide, will require even larger collaborative efforts in women of African ancestry. PMID:24852375

  5. Regional Aquifer-System Analysis Program of the U.S. Geological Survey, 1978-1992

    USGS Publications Warehouse

    Sun, Ren Jen; Johnston, Richard H.

    1994-01-01

    The major ground-water systems of the United States have been investigated by the U.S. Geological Survey (USGS) through its Regional Aquifer-System Analysis (RASA) Program. During the first 15 years of the program (1978-92), 25 regional aquifer systems, including the most heavily pumped aquifers in the Nation, were intensively studied. As of mid-1992, 18 of the regional aquifer studies are completed or nearly so; 7 of the regional aquifer studies are ongoing, and compilation of a national ground-water atlas is in progress. This report summarizes the status of each RASA study and briefly describes the hydrology of the 25 regional aquifer systems. Important study results and examples of applications of study results are presented for some of the completed RASA investigations. The major contributions of the RASA Program are (1) assembly of data from numerous local studies and long-time data collections into systematic regional data bases; (2) comprehensive descriptions of the geologic, hydrologic, and geochemical characteristics of the regional aquifer systems; and (3) an understanding of how the regional ground-water-flow systems function under natural (predevelopment) and current (developed) conditions. To provide the comprehensive system descriptions, many of the RASA studies present, for the first time, maps depicting the hydrogeologic frameworks, water chemistry, potentiometric surfaces, and other aspects of entire regional aquifer systems. To provide an understanding of how the flow systems function, several of the completed RASA studies provide, for the first time, hydrologic budgets for both predevelopment and developed conditions. The results of the RASA Program are contained in nearly 900 reports published by the USGS, as well as various State and local agencies, and in articles published in scientific journals. A series of U.S. Geological Survey Professional Papers are being published to summarize and synthesize the results of each RASA study.

  6. Simulation of the West African monsoon onset using the HadGEM3-RA regional climate model

    NASA Astrophysics Data System (ADS)

    Diallo, Ismaïla; Bain, Caroline L.; Gaye, Amadou T.; Moufouma-Okia, Wilfran; Niang, Coumba; Dieng, Mame D. B.; Graham, Richard

    2014-08-01

    The performance of the Hadley Centre Global Environmental Model version 3 regional climate model (HadGEM3-RA) in simulating the West African monsoon (WAM) is investigated. We focus on performance for monsoon onset timing and for rainfall totals over the June-July-August (JJA) season and on the model's representation of the underlying dynamical processes. Experiments are driven by the ERA-Interim reanalysis and follow the CORDEX experimental protocol. Simulations with the HadGEM3 global model, which shares a common physical formulation with HadGEM3-RA, are used to gain insight into the causes of HadGEM3-RA simulation errors. It is found that HadGEM3-RA simulations of monsoon onset timing are realistic, with an error in mean onset date of two pentads. However, the model has a dry bias over the Sahel during JJA of 15-20 %. Analysis suggests that this is related to errors in the positioning of the Saharan heat low, which is too far south in HadGEM3-RA and associated with an insufficient northward reach of the south-westerly low-level monsoon flow and weaker moisture convergence over the Sahel. Despite these biases HadGEM3-RA's representation of the general rainfall distribution during the WAM appears superior to that of ERA-Interim when using Global Precipitation Climatology Project or Tropical Rain Measurement Mission data as reference. This suggests that the associated dynamical features seen in HadGEM3-RA can complement the physical picture available from ERA-Interim. This approach is supported by the fact that the global HadGEM3 model generates realistic simulations of the WAM without the benefit of pseudo-observational forcing at the lateral boundaries; suggesting that the physical formulation shared with HadGEM3-RA, is able to represent the driving processes. HadGEM3-RA simulations confirm previous findings that the main rainfall peak near 10°N during June-August is maintained by a region of mid-tropospheric ascent located, latitudinally, between the cores of

  7. Feedback of observed interannual vegetation change: a regional climate model analysis for the West African monsoon

    NASA Astrophysics Data System (ADS)

    Klein, Cornelia; Bliefernicht, Jan; Heinzeller, Dominikus; Gessner, Ursula; Klein, Igor; Kunstmann, Harald

    2017-05-01

    West Africa is a hot spot region for land-atmosphere coupling where atmospheric conditions and convective rainfall can strongly depend on surface characteristics. To investigate the effect of natural interannual vegetation changes on the West African monsoon precipitation, we implement satellite-derived dynamical datasets for vegetation fraction (VF), albedo and leaf area index into the Weather Research and Forecasting model. Two sets of 4-member ensembles with dynamic and static land surface description are used to extract vegetation-related changes in the interannual difference between August-September 2009 and 2010. The observed vegetation patterns retain a significant long-term memory of preceding rainfall patterns of at least 2 months. The interannual vegetation changes exhibit the strongest effect on latent heat fluxes and associated surface temperatures. We find a decrease (increase) of rainy hours over regions with higher (lower) VF during the day and the opposite during the night. The probability that maximum precipitation is shifted to nighttime (daytime) over higher (lower) VF is 12 % higher than by chance. We attribute this behaviour to horizontal circulations driven by differential heating. Over more vegetated regions, the divergence of moist air together with lower sensible heat fluxes hinders the initiation of deep convection during the day. During the night, mature convective systems cause an increase in the number of rainy hours over these regions. We identify this feedback in both water- and energy-limited regions of West Africa. The inclusion of observed dynamical surface information improved the spatial distribution of modelled rainfall in the Sahel with respect to observations, illustrating the potential of satellite data as a boundary constraint for atmospheric models.

  8. Learning Other People's History: Pre-Service Teachers' Developing African American Historical Knowledge

    ERIC Educational Resources Information Center

    King, LaGarrett Jarriel

    2014-01-01

    Drawing from the historical lens of cultural memory, I examined the development of three social studies pre-service teachers' African American history knowledge. The participants were engaged in a rigorous summer reading program dedicated to learning African American history. This qualitative case study examined both pre and post interpretations…

  9. Urban African-American males' perceptions of condom use, gender and power, and HIV/STD prevention program.

    PubMed Central

    Kennedy, Stephen B.; Nolen, Sherry; Applewhite, Jeffrey; Waiter, Elizabeth

    2007-01-01

    The overall goal of the research project was to develop, administer and assess a brief male-focused condom promotion program for inner-city young adult African-American males. To achieve that goal, we conducted a formative study consisting of both quantitative and qualitative research methods. For the qualitative component, which was guided by the relevant tenets of the social cognitive theory and the stages of change model, a series of focus group discussions was conducted among the target population based upon a thematic topic guide that covered three broad areas: young men's perceptions of condom use relative to pregnancy and HIV/sexually transmitted disease (STD) prevention, gender-based issues surrounding condom use, and potential guidelines for the development of customized condom promotion programs. Those focus group discussions were audiotaped and the transcribed data summarized and analyzed based on those thematic topics. The findings revealed that respondents were more likely to assume that they know the risk behaviors of their sexual partners, more likely to consider pregnancy as a socially desirable outcome, more likely to control condom use within relationship dynamics and sexual contexts, and also more likely to provide suggestions on suitable components for program development. The implications and limitations of those findings from this qualitative component of the project are herein described, including potential recommendations for program development. PMID:18229776

  10. 9 CFR 94.8 - Pork and pork products from regions where African swine fever exists or is reasonably believed to...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... where African swine fever exists or is reasonably believed to exist. 94.8 Section 94.8 Animals and... NEWCASTLE DISEASE, AFRICAN SWINE FEVER, CLASSICAL SWINE FEVER, SWINE VESICULAR DISEASE, AND BOVINE... where African swine fever exists or is reasonably believed to exist. African swine fever exists or the...

  11. Source Book of African and Afro-American Materials for Music Educators.

    ERIC Educational Resources Information Center

    Standifer, James A.; Reeder, Barbara

    This Sourcebook can serve as a much needed resource in strengthening the study of African and Afro-American music, an area of specialization that has been neglected in most traditional study programs. The work is divided into two major parts, and 2 appendices. African Music, Part I, contains a bibliography of books about Africa, music, musical…

  12. Disease Management to Promote Blood Pressure Control Among African Americans

    PubMed Central

    Brennan, Troyen; Villagra, Victor; Ofili, Elizabeth; McMahill-Walraven, Cheryl; Lowy, Elizabeth J.; Daniels, Pamela; Quarshie, Alexander; Mayberry, Robert

    2010-01-01

    Abstract African Americans have a higher prevalence of hypertension and poorer cardiovascular and renal outcomes than white Americans. The objective of this study was to determine whether a telephonic nurse disease management (DM) program designed for African Americans is more effective than a home monitoring program alone to increase blood pressure (BP) control among African Americans enrolled in a national health plan. A prospective randomized controlled study (March 2006—December 2007) was conducted, with 12 months of follow-up on each subject. A total of 5932 health plan members were randomly selected from the population of self-identified African Americans, age 23 and older, in health maintenance organization plans, with hypertension; 954 accepted, 638 completed initial assessment, and 485 completed follow-up assessment. The intervention consisted of telephonic nurse DM (intervention group) including educational materials, lifestyle and diet counseling, and home BP monitor vs. home BP monitor alone (control group). Measurements included proportion with BP < 120/80, mean systolic BP, mean diastolic BP, and frequency of BP self-monitoring. Results revealed that systolic BP was lower in the intervention group (adjusted means 123.6 vs. 126.7 mm Hg, P = 0.03); there was no difference for diastolic BP. The intervention group was 50% more likely to have BP in control (odds ratio [OR] = 1.50, 95% confidence interval [CI] 0.997–2.27, P = 0.052) and 46% more likely to monitor BP at least weekly (OR 1.46, 95% CI 1.07–2.00, P = 0.02) than the control group. A nurse DM program tailored for African Americans was effective at decreasing systolic BP and increasing the frequency of self-monitoring of BP to a greater extent than home monitoring alone. Recruitment and program completion rates could be improved for maximal impact. (Population Health Management 2010;13:65–72) PMID:20415618

  13. Management of obesity in low-income African Americans.

    PubMed Central

    Kaul, L.; Nidiry, J. J.

    1999-01-01

    The Bariatrics Clinic at Howard University Hospital was initiated to help low-income African-American adults with low literacy skills in obesity control. Fourteen African-American women and two men participated in the study. Essential components of the treatment included nutrition education, exercise, and behavior modification related to food intake. The nutrition education component involved teaching nutritional needs, taking into account low literacy skills, low economic status, and individual food preferences. A realistic diet plan was based on individual needs, economic status, availability of food, likes and dislikes, lifestyle, and family dynamics. On average, patients lost 2 lb a week on this program. On average, a 14-lb weight loss occurred in seven weeks. There has been a 10% dropout from this program as opposed to drop out rates of 40% to 50% with other treatments. The main reasons for the success of this program is that it is individualized and is sensitive to food preferences. PMID:10203915

  14. PROGRAMMED LEARNING IN CENTRAL AFRICAN CONTEXTS.

    ERIC Educational Resources Information Center

    HAWKRIDGE, D.G.

    SINCE 1964, THE PROGRAMMED LEARNING CENTRE AT THE UNIVERSITY COLLEGE OF RHODESIA HAS BEEN INVESTIGATING THE POTENTIALITIES OF PROGRAMED LEARNING FOR CENTRAL AFRICA THROUGH A SERIES OF CONTROLLED EXPERIMENTS USING LOCALLY-WRITTEN AND PUBLISHED PROGRAMS. ASSESSMENT OF THE DESIRABILITY AND USEFULNESS OF PROGRAMS IN TEACHING, AND ASSESSMENT OF THEIR…

  15. Lithospheric magnetic field modelling of the African continent

    NASA Astrophysics Data System (ADS)

    Hemant, K.; Maus, S.

    2003-04-01

    New magnetic satellite missions in low-earth orbit are providing increasingly accurate maps of the lithospheric magnetic field. These maps can be used to infer the geological structure of regions hidden by Phanerozoic cover, taking into account our knowledge of crustal structure from surface geology and seismic methods. A GIS based modelling technique has been developed to model the various geological units of the continents using the UNESCO geological map of the world, supported by background geological information from various sources. Geological units of each region are assigned a susceptibility value based on laboratory values of the constituent rock types. Then, using the 3SMAC seismic crustal structure, a vertically integrated susceptibility (VIS) model is computed at each point of the region. Starting with this VIS model, the total field anomaly is computed at an altitude of 400 km and compared with the MF2 lithospheric magnetic field model derived from CHAMP data. The modelling results of the Precambrian units of the West African cratons agree well with MF2. The anomaly in the Central African cratonic region also correlates well, although part of it is unaccounted for as yet. Furthermore, the anomalies over the Tanzanian craton and surrounding region agree very well. Most of the regions around the South African cratons are hidden by Phanerozoic cover, yet the results above the Kaapvaal craton and the southern Zimbabwe craton around the Limpopo belt show good correspondence with the observed anomaly map. The results also suggest a probable extension of the Precambrian units below the sediments of younger age. In general, the lower crust is likely to be more mafic than presumed in our current understanding of Central Africa. Deviations in the magnitude of the anomalies in some regions are likely to be due to incomplete seismic information in those regions. Thus, the thickness of crustal layers derived from magnetic anomalies for these locations may help to

  16. The African Laser Centre: Transforming the Laser Community in Africa

    NASA Astrophysics Data System (ADS)

    Mtingwa, Sekazi

    2012-02-01

    We describe the genesis and programs of the African Laser Centre (ALC), which is an African nonprofit network of laser users that is based in Pretoria, South Africa. Composed of over thirty laboratories from countries throughout the continent of Africa, the ALC has the mission of enhancing the application of lasers in research and education. Its programs include grants for research and training, equipment loans and donations, student scholarships, faculty grants for visits to collaborators' institutions, conferences, and technician training. A long-term goal of the ALC is to bring a synchrotron light source to Africa, most probably to South Africa. One highly popular program is the biennial conference series called the US-Africa Advanced Studies Institute, which is funded by the ALC in collaboration with the U.S. National Science Foundation and the International Center for Theoretical Physics in Trieste. The Institutes typically bring about thirty faculty and graduate students from the U.S. to venues in Africa in order to introduce U.S. and African graduate students to major breakthroughs in targeted areas that utilize lasers. In this presentation, we will summarize the ALC achievements to date and comment on the path forward.

  17. Admixture Mapping of African-American Women in the AMBER Consortium Identifies New Loci for Breast Cancer and Estrogen-Receptor Subtypes.

    PubMed

    Ruiz-Narváez, Edward A; Sucheston-Campbell, Lara; Bensen, Jeannette T; Yao, Song; Haddad, Stephen; Haiman, Christopher A; Bandera, Elisa V; John, Esther M; Bernstein, Leslie; Hu, Jennifer J; Ziegler, Regina G; Deming, Sandra L; Olshan, Andrew F; Ambrosone, Christine B; Palmer, Julie R; Lunetta, Kathryn L

    2016-01-01

    Recent genetic admixture coupled with striking differences in incidence of estrogen receptor (ER) breast cancer subtypes, as well as severity, between women of African and European ancestry, provides an excellent rationale for performing admixture mapping in African American women with breast cancer risk. We performed the largest breast cancer admixture mapping study with in African American women to identify novel genomic regions associated with the disease. We conducted a genome-wide admixture scan using 2,624 autosomal ancestry informative markers (AIMs) in 3,629 breast cancer cases (including 1,968 ER-positive, 1093 ER-negative, and 601 triple-negative) and 4,658 controls from the African American Breast Cancer Epidemiology and Risk (AMBER) Consortium, a collaborative study of four large geographically different epidemiological studies of breast cancer in African American women. We used an independent case-control study to test for SNP association in regions with genome-wide significant admixture signals. We found two novel genome-wide significant regions of excess African ancestry, 4p16.1 and 17q25.1, associated with ER-positive breast cancer. Two regions known to harbor breast cancer variants, 10q26 and 11q13, were also identified with excess of African ancestry. Fine-mapping of the identified genome-wide significant regions suggests the presence of significant genetic associations with ER-positive breast cancer in 4p16.1 and 11q13. In summary, we identified three novel genomic regions associated with breast cancer risk by ER status, suggesting that additional previously unidentified variants may contribute to the racial differences in breast cancer risk in the African American population.

  18. 1993 Annual Report: San Francisco estuary regional monitoring program for trace substances

    USGS Publications Warehouse

    Thompson, B.; Lacy, Jessica; Hardin, Dane; Grovhaug, Tom; Taberski, K.; Jassby, Alan D.; Cloern, James E.; Caffrey, J.; Cole, B.; Schoellhamer, David H.

    1993-01-01

    Summaries of other monitoring activities pertinent to regional monitoring are also included in the Report: a description of the Regional Board’s Bay Protection Studies, the Sacramento Coordinated Monitoring Program, and a wetlands monitoring plan are included.

  19. Barriers and facilitators affecting African Americans continuation into graduate programs in nursing.

    PubMed

    Mingo, Aunderia Doreen

    2008-01-01

    The population in the United States (US) is becoming more and more diverse. With each year the minority population in the US continues to grow. In the year 2000 there were over 281 million Americans with approximately 23% of them being minorities (US Census, 2000). African-Americans accounted for 34.6 million of the population or 12.3% in the 2000 census. Yet despite their growing numbers in the general population African-American Registered Nurses (RNs) only accounted for 4.9% of the total nurse population in the 2002 National Sample Survey of RN's (Health Resources Services Administration [HRSA], 2002).

  20. African Past: Migrant Present. A Guide to the Exhibition.

    ERIC Educational Resources Information Center

    Twining, Mary Arnold; Roark-Calnek, Sue

    This exhibit guide describes an exhibition of African folk arts produced by seasonal migrant farmworkers in western New York State. Workers come from the American South, Haiti, Puerto Rico, and Jamaica. The exhibition pieces were collected through the BOCES Geneseo Migrant Center's Folk Arts Program and Creative Artists Migrant Program Services…

  1. Northeast Regional Cancer Institute's Cancer Surveillance and Risk Factor Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lesko, Samuel M.

    2007-07-31

    OBJECTIVES The Northeast Regional Cancer Institute is conducting a program of ongoing epidemiologic research to address cancer disparities in northeast Pennsylvania. Of particular concern are disparities in the incidence of, stage at diagnosis, and mortality from colorectal cancer. In northeast Pennsylvania, age-adjusted incidence and mortality rates for colorectal cancer are higher, and a significantly smaller proportion of new colorectal cancer cases are diagnosed with local stage disease than is observed in comparable national data. Further, estimates of the prevalence of colorectal cancer screening in northeast Pennsylvania are lower than the US average. The Northeast Regional Cancer Institute’s research program supportsmore » surveillance of common cancers, investigations of cancer risk factors and screening behaviors, and the development of resources to further cancer research in this community. This project has the following specific objectives: I. To conduct cancer surveillance in northeast Pennsylvania. a. To monitor incidence and mortality for all common cancers, and colorectal cancer, in particular, and b. To document changes in the stage at diagnosis of colorectal cancer in this high-risk, underserved community. II. To conduct a population-based study of cancer risk factors and screening behavior in a six county region of northeast Pennsylvania. a. To monitor and document changes in colorectal cancer screening rates, and b. To document the prevalence of cancer risk factors (especially factors that increase the risk of colorectal cancer) and to identify those risk factors that are unusually common in this community. APPROACH Cancer surveillance was conducted using data from the Northeast Regional Cancer Institute’s population-based Regional Cancer Registry, the Pennsylvania Cancer Registry, and NCI’s SEER program. For common cancers, incidence and mortality were examined by county within the region and compared to data for similar populations in

  2. Business United in Leadership Development: Alumni Perceptions of a Program Promoting Business as a Degree Program and Career for African Americans

    ERIC Educational Resources Information Center

    Brandi, Jay T.

    2004-01-01

    According to a recent Society for Human Resource Management (SHRM) study, racial and ethnic minorities, to include African Americans, are represented on only about 4% of Fortune 500 company boards of directors. The underrepresentation of African Americans in leadership roles in business has implications that reach far beyond the boundaries of…

  3. The Senior Companion Program Plus: A culturally tailored psychoeducational training program (innovative practice).

    PubMed

    Fields, Noelle L; Xu, Ling; Richardson, Virginia E; Parekh, Rupal; Ivey, Dorothea; Feinhals, Gretchen; Calhoun, Melanie

    2016-01-01

    A purposive sample of African American Senior Companions ( N = 23) participated in a 5-day, 20-hour psychoeducational training designed to address the unique cultural needs of African American dementia caregivers. Previous studies have not utilized lay caregiver volunteers such as Senior Companions in dementia research in the United States. Pre- and post-tests were administered to determine whether African American Senior Companions increased their knowledge of Alzheimer's disease after participating in the Senior Companion Program Plus. Results from both the quantitative and qualitative data suggest that participants improved their understanding of Alzheimer's disease. Findings from the Senior Companion Program Plus pilot warrant further study for its potential as cost effective, culturally tailored training for Senior Companions who serve persons with dementia and their family caregivers.

  4. Monitoring habitat restoration projects: U.S. Fish and Wildlife Service Pacific Region Partners for Fish and Wildlife Program and Coastal Program Protocol

    USGS Publications Warehouse

    Woodward, Andrea; Hollar, Kathy

    2011-01-01

    The U.S. Fish and Wildlife Service's (FWS) Pacific Region (Region 1) includes more than 158 million acres (almost 247,000 square miles) of land base in Idaho, Oregon, Washington, Hawai`i, the Commonwealth of the Northern Mariana Islands, American Samoa, Guam, the Republic of Palau, the Federated States of Micronesia, and the Republic of the Marshall Islands. Region 1 is ecologically diverse with landscapes that range from coral reefs, broadleaf tropical forests, and tropical savannahs in the Pacific Islands, to glacial streams and lakes, lush old-growth rainforests, inland fjords, and coastal shoreline in the Pacific Northwest, to the forested mountains, shrub-steppe desert, and native grasslands in the Inland Northwest. Similarly, the people of the different landscapes perceive, value, and manage their natural resources in ways unique to their respective regions and cultures. The Partners for Fish and Wildlife Program (Partners Program) and Coastal Program work with a variety of partners in Region 1 including individual landowners, watershed councils, land trusts, Soil and Water Conservation Districts, non-governmental organizations, Tribal governments, Native Hawaiian organizations, and local, State, and Federal agencies. The Partners Program is the FWS's vanguard for working with private landowners to voluntarily restore and conserve fish and wildlife habitat. Using non-regulatory incentives, the Partners Program engages willing partners to conserve and protect valuable fish and wildlife habitat on their property and in their communities. This is accomplished by providing the funding support and technical and planning tools needed to make on-the-ground conservation affordable, feasible, and effective. The primary goals of the Pacific Region Partners Program are to: Promote citizen and community-based stewardship efforts for fish and wildlife conservation Contribute to the recovery of at-risk species, Protect the environmental integrity of the National Wildlife

  5. Leadership Development and the African American Male College Student Experience

    ERIC Educational Resources Information Center

    Oaks, D'Arcy John; Duckett, Kirstan; Suddeth, Todd; Kennedy-Phillips, Lance

    2013-01-01

    Qualitative interviews were employed to assess the effectiveness of a leadership program geared toward African American male personal and professional development, and to examine the relationship between program participation and connectedness. Elements of both social engagement (mentoring and being mentored, peer-to-peer relationships, and…

  6. Effects of Schools Attuned on Special Education Referrals for African American Boys

    ERIC Educational Resources Information Center

    Rodriguez, Andrea B.

    2010-01-01

    This study compared the number of special education referrals for African American boys before and after the implementation of the training program, "Schools Attuned". The purpose of the research was to ascertain if the number of special education referrals for African American boys generated in schools with teachers trained in "Schools Attuned"…

  7. Regional impacts of a program for private forest carbon offset sales

    Treesearch

    Darius M. Adams; Ralph Alig; Greg Latta; Eric M. White

    2011-01-01

    Policymakers are examining wide range of alternatives for climate change mitigation, including carbon offset sales programs, to enhance sequestration in the forest sector. Under an offset sales program, on-the-ground forestry could change as result of both afforestation and modifications in the management of existing forests. These effects could vary markedly by region...

  8. APOL1 Oligomerization as the Key Mediator of Kidney Disease in African Americans

    DTIC Science & Technology

    2016-10-01

    AWARD NUMBER: W81XWH-14-1-0334 TITLE: APOL1 Oligomerization as the Key Mediator of Kidney Disease in African Americans PRINCIPAL INVESTIGATOR...SUBTITLE APOL1 Oligomerization as the Key Mediator of Kidney Disease in African Americans 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT...treating, kidney disease, in particular the APOL1- associated form of kidney disease that accounts for the high rate of kidney disease in African Americans

  9. What's up with This Leadership Thing? Voices of African American Male College Undergraduates

    ERIC Educational Resources Information Center

    Preston-Cunningham, Tammie; Boyd, Barry L.; Elbert, Chanda D.; Dooley, Kim E.; Peck-Parrott, Kelli

    2016-01-01

    This study investigates the perceptions of leadership of African American undergraduate males who attend a predominately-White institution in the Southwest after participation in a leadership development program. Research concerning African American undergraduate males in education has been from a deficit-orientated narrative and focused primarily…

  10. Acquired immunodeficiency syndrome in older African Americans.

    PubMed Central

    Funnyé, Allen S.; Akhtar, Abbasi J.; Biamby, Gisele

    2002-01-01

    The purpose of this study was to determine if older African Americans are disproportionately affected by acquired immunodeficiency syndrome (AIDS), and to review the clinical impact of AIDS and the importance of prevention and treatment efforts. A review of the literature and statistics was obtained using Medline and the AIDS Public Information Data Set offered by the Centers for Disease Control and Prevention. Twenty-seven percent of the U.S. population is above the age of 50, and the number of AIDS cases in this group is growing, with African Americans accounting for the highest proportion of cases and deaths. Testing for HIV may be delayed and symptoms attributed to other illnesses. Though 5% of new cases occur in those over 50, prevention programs, testing, and the perception of risk by providers may be insufficient. There are few research studies on HIV treatment in older patients and no specific guidelines for antiretroviral treatments available. Although death rates for AIDS has been declining, adults over 50 still have the highest mortality rate. Co-morbid conditions, such as heart disease and hypertension, may require taking multiple drugs, which may complicate treatment. Increasing heterosexual transmission rates and a lack of information on HIV reinforces the need for specific prevention programs targeted toward older African Americans. PMID:11991333

  11. Social Influences Contributing to African Americans Discontinuing K-12 Education and Enrolling into General Education Development Programs

    ERIC Educational Resources Information Center

    Harrison, Danielle A.

    2017-01-01

    For many decades, the social imbalances had a significant impact on the academic success of African Americans. High school completion rates for African American students were disproportionately lower when compared to their Caucasian counterparts. This purpose of this qualitative study was to display factors that contributed to African American…

  12. Regional trade and the nutrition transition: opportunities to strengthen NCD prevention policy in the Southern African Development Community.

    PubMed

    Thow, Anne Marie; Sanders, David; Drury, Eliza; Puoane, Thandi; Chowdhury, Syeda N; Tsolekile, Lungiswa; Negin, Joel

    2015-01-01

    Addressing diet-related non-communicable diseases (NCDs) will require a multisectoral policy approach that includes the food supply and trade, but implementing effective policies has proved challenging. The Southern African Development Community (SADC) has experienced significant trade and economic liberalization over the past decade; at the same time, the nutrition transition has progressed rapidly in the region. This analysis considers the relationship between regional trade liberalization and changes in the food environment associated with poor diets and NCDs, with the aim of identifying feasible and proactive policy responses to support healthy diets. Changes in trade and investment policy for the SADC were documented and compared with time-series graphs of import data for soft drinks and snack foods to assess changes in imports and source country in relation to trade and investment liberalization. Our analysis focuses on regional trade flows. Diets and the burden of disease in the SADC have changed since the 1990s in parallel with trade and investment liberalization. Imports of soft drinks increased by 76% into SADC countries between 1995 and 2010, and processed snack foods by 83%. South Africa acts as a regional trade and investment hub; it is the major source of imports and investment related to these products into other SADC countries. At the same time, imports of processed foods and soft drinks from outside the region - largely from Asia and the Middle East - are increasing at a dramatic rate with soft drink imports growing by almost 1,200% and processed snack foods by 750%. There is significant intra-regional trade in products associated with the nutrition transition; however, growing extra-regional trade means that countries face new pressures in implementing strong policies to prevent the increasing burden of diet-related NCDs. Implementation of a regional nutrition policy framework could complement the SADC's ongoing commitment to regional trade policy.

  13. Characterizing Genetic Susceptibility to Breast Cancer in Women of African Ancestry.

    PubMed

    Feng, Ye; Rhie, Suhn Kyong; Huo, Dezheng; Ruiz-Narvaez, Edward A; Haddad, Stephen A; Ambrosone, Christine B; John, Esther M; Bernstein, Leslie; Zheng, Wei; Hu, Jennifer J; Ziegler, Regina G; Nyante, Sarah; Bandera, Elisa V; Ingles, Sue A; Press, Michael F; Deming, Sandra L; Rodriguez-Gil, Jorge L; Zheng, Yonglan; Yao, Song; Han, Yoo-Jeong; Ogundiran, Temidayo O; Rebbeck, Timothy R; Adebamowo, Clement; Ojengbede, Oladosu; Falusi, Adeyinka G; Hennis, Anselm; Nemesure, Barbara; Ambs, Stefan; Blot, William; Cai, Qiuyin; Signorello, Lisa; Nathanson, Katherine L; Lunetta, Kathryn L; Sucheston-Campbell, Lara E; Bensen, Jeannette T; Chanock, Stephen J; Marchand, Loic Le; Olshan, Andrew F; Kolonel, Laurence N; Conti, David V; Coetzee, Gerhard A; Stram, Daniel O; Olopade, Olufunmilayo I; Palmer, Julie R; Haiman, Christopher A

    2017-07-01

    Background: Genome-wide association studies have identified approximately 100 common genetic variants associated with breast cancer risk, the majority of which were discovered in women of European ancestry. Because of different patterns of linkage disequilibrium, many of these genetic markers may not represent signals in populations of African ancestry. Methods: We tested 74 breast cancer risk variants and conducted fine-mapping of these susceptibility regions in 6,522 breast cancer cases and 7,643 controls of African ancestry from three genetic consortia (AABC, AMBER, and ROOT). Results: Fifty-four of the 74 variants (73%) were found to have ORs that were directionally consistent with those previously reported, of which 12 were nominally statistically significant ( P < 0.05). Through fine-mapping, in six regions ( 3p24, 12p11, 14q13, 16q12/FTO, 16q23, 19p13 ), we observed seven markers that better represent the underlying risk variant for overall breast cancer or breast cancer subtypes, whereas in another two regions ( 11q13, 16q12/TOX3 ), we identified suggestive evidence of signals that are independent of the reported index variant. Overlapping chromatin features and regulatory elements suggest that many of the risk alleles lie in regions with biological functionality. Conclusions: Through fine-mapping of known susceptibility regions, we have revealed alleles that better characterize breast cancer risk in women of African ancestry. Impact: The risk alleles identified represent genetic markers for modeling and stratifying breast cancer risk in women of African ancestry. Cancer Epidemiol Biomarkers Prev; 26(7); 1016-26. ©2017 AACR . ©2017 American Association for Cancer Research.

  14. A comprehensive examination of breast cancer risk loci in African American women.

    PubMed

    Feng, Ye; Stram, Daniel O; Rhie, Suhn Kyong; Millikan, Robert C; Ambrosone, Christine B; John, Esther M; Bernstein, Leslie; Zheng, Wei; Olshan, Andrew F; Hu, Jennifer J; Ziegler, Regina G; Nyante, Sarah; Bandera, Elisa V; Ingles, Sue A; Press, Michael F; Deming, Sandra L; Rodriguez-Gil, Jorge L; Palmer, Julie R; Olopade, Olufunmilayo I; Huo, Dezheng; Adebamowo, Clement A; Ogundiran, Temidayo; Chen, Gary K; Stram, Alex; Park, Karen; Rand, Kristin A; Chanock, Stephen J; Le Marchand, Loic; Kolonel, Laurence N; Conti, David V; Easton, Douglas; Henderson, Brian E; Haiman, Christopher A

    2014-10-15

    Genome-wide association studies have identified 73 breast cancer risk variants mainly in European populations. Given considerable differences in linkage disequilibrium structure between populations of European and African ancestry, the known risk variants may not be informative for risk in African ancestry populations. In a previous fine-mapping investigation of 19 breast cancer loci, we were able to identify SNPs in four regions that better captured risk associations in African American women. In this study of breast cancer in African American women (3016 cases, 2745 controls), we tested an additional 54 novel breast cancer risk variants. Thirty-eight variants (70%) were found to have an association with breast cancer in the same direction as previously reported, with eight (15%) replicating at P < 0.05. Through fine-mapping, in three regions (1q32, 3p24, 10q25), we identified variants that better captured associations with overall breast cancer or estrogen receptor positive disease. We also observed suggestive associations with variants (at P < 5 × 10(-6)) in three separate regions (6q25, 14q13, 22q12) that may represent novel risk variants. Directional consistency of association observed for ∼65-70% of currently known genetic variants for breast cancer in women of African ancestry implies a shared functional common variant at most loci. To validate and enhance the spectrum of alleles that define associations at the known breast cancer risk loci, as well as genome-wide, will require even larger collaborative efforts in women of African ancestry. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  15. Regional Interstate Planning Project Program . . . Vol. IX. California Program Evaluation Improvement Project. Seminar Report.

    ERIC Educational Resources Information Center

    Dearmin, Evalyn, Ed.; And Others

    Program evaluation strategies and techniques based on materials developed by the California Evaluation Improvement Project were discussed at this meeting of the Regional Interstate Planning Project (RIPP). RIPP members represent the State Departments of Education of ten western states, and have met periodically over the past nine years to discuss…

  16. Childhood obesity policy: implications for African American girls and a nursing ecological model.

    PubMed

    Reed, Monique

    2013-01-01

    In the United States there is a prevalence of obesity among ethnic groups, especially African American girls. The author in this column examines through an ecological lens selected American federal, state, and city policies and program interventions aimed at reducing obesity. Specifically, the eating behavior of African American girls is discussed as a population subset for which significant gaps are present in current obesity policy and implementation. Policy recommendations should include parents as research has shown a significant relationship in the eating behaviors of African American girls and their parents. Opportunities for nurses in practice and research to test the effectiveness of family and community level policy and program initiatives that address the ecological perspectives of the adolescent environment are discussed.

  17. Motivations for Using MDMA (Ecstasy/Molly) among African Americans: Implications for Prevention and Harm-Reduction Programs.

    PubMed

    Rigg, Khary K

    2017-01-01

    Despite the growing popularity of MDMA (ecstasy/molly) among African Americans, their motives for using the drug are still largely unknown. The purpose of this study was to identify and describe the most salient motivations for using MDMA among this understudied population. In-depth interviews (n = 15) were conducted with a sample of African American young adults in Southwest Florida between August 2014 and November 2015. The primary motivations for using MDMA included: (1) altering the effects of marijuana and alcohol; (2) lasting longer sexually; (3) enhancing sexual pleasure; and (4) facilitating "freaky" sexual experiences. This is the first study to directly examine MDMA motivations specifically among African American drug users, and findings shed light on why some African Americans use MDMA. A better understanding of why African Americans use this drug should help to inform prevention and harm-reduction efforts. Study findings show the need for health messages that include the potential consequences of mixing MDMA with other drugs, and engaging in high-risk sexual behaviors after taking MDMA. These data contrast with motivations (e.g., introspection, self-enlightenment, getting into the music) commonly reported among groups of largely White MDMA users, suggesting that interventions tailored specifically for African American users are needed.

  18. The genetics of East African populations: a Nilo-Saharan component in the African genetic landscape

    PubMed Central

    Dobon, Begoña; Hassan, Hisham Y.; Laayouni, Hafid; Luisi, Pierre; Ricaño-Ponce, Isis; Zhernakova, Alexandra; Wijmenga, Cisca; Tahir, Hanan; Comas, David; Netea, Mihai G.; Bertranpetit, Jaume

    2015-01-01

    East Africa is a strategic region to study human genetic diversity due to the presence of ethnically, linguistically, and geographically diverse populations. Here, we provide new insight into the genetic history of populations living in the Sudanese region of East Africa by analysing nine ethnic groups belonging to three African linguistic families: Niger-Kordofanian, Nilo-Saharan and Afro-Asiatic. A total of 500 individuals were genotyped for 200,000 single-nucleotide polymorphisms. Principal component analysis, clustering analysis using ADMIXTURE, FST statistics, and the three-population test were used to investigate the underlying genetic structure and ancestry of the different ethno-linguistic groups. Our analyses revealed a genetic component for Sudanese Nilo-Saharan speaking groups (Darfurians and part of Nuba populations) related to Nilotes of South Sudan, but not to other Sudanese populations or other sub-Saharan populations. Populations inhabiting the North of the region showed close genetic affinities with North Africa, with a component that could be remnant of North Africans before the migrations of Arabs from Arabia. In addition, we found very low genetic distances between populations in genes important for anti-malarial and anti-bacterial host defence, suggesting similar selective pressures on these genes and stressing the importance of considering functional pathways to understand the evolutionary history of populations. PMID:26017457

  19. Exploring the Experiences of African American Women in an Undergraduate Summer Research Program Designed to Address the Underrepresentation of Women and Minorities in Neuroscience: A Qualitative Analysis

    ERIC Educational Resources Information Center

    Reid, Ericka L.

    2010-01-01

    African American women compose a critical proportion of the potential science, technology, engineering, and mathematics (STEM) workforce of the future, yet are disproportionately represented and largely underutilized. While various programs and initiatives have been designed and implemented to target women and underrepresented minorities, the…

  20. [Epilepsy and its impact in northwest region of the Central African Republic].

    PubMed

    Bernet-Bernady, P; Tabo, A; Druet-Cabanac, M; Poumale, F; Ndoma, V; Lao, H; Bouteille, B; Dumas, M; Preux, P M

    1997-01-01

    In African countries, epilepsy is an important public health problem with major medical, socio-cultural, and economic implications. This study was carried out to evaluate attitudes towards epilepsy in the Central African Republic. A total of 187 epileptic patients were included. Only 20.9% of the study population were married. School attendance never exceeded the elementary level. Epilepsy was active in 98.4% of patients who continued to present attacks despite extensive treatment which was either poorly complied with or inadequate. Attitudes towards epilepsy remain rooted in belief in supernatural phenomenon and evil spirits with use of traditional therapies involving abstinence from certain foods and use of laxative agents to drive out evil forces. Epileptics are excluded from their families and not allowed to attend school but, in our study, they were not prevented from the work place since 70% held jobs. In this study, 54% of epileptics believed that the disease was contagious, 55.6% that it was incurable, and 20.9% that it was due occult or supernatural causes. While precise quantification is impossible, our experience based on interviews with patients and frequent observation of burn wounds suggests that moral and physical suffering is immense among epileptics in the Central African Republic. Epilepsy in Black Africa is a major public health problem requiring serious attention from government officials, health care specialists, and the families of patients. Better information to promote awareness of the non-contagious nature of the disease, greater support for families of patients, and improvement in treatment compliance are essential.

  1. Programs for Watershed-Plus phase for rainfed regions in India

    NASA Astrophysics Data System (ADS)

    Ramachandran, Kausalya; Ramakrishna, Y. S.

    2006-12-01

    Watershed-based development is the strategy for sustainable growth in the vast rain-fed regions of India since 1980s to enhance agricultural production, conservation of natural resources and raising rural livelihood of farming communities. Although soil and water conservation was initially the primary objective of watershed program that saw large public investment since inception, later its focus shifted to principles of equity and enhancing rural livelihood opportunities and more recently to sustainable development since mid-1990s. At present a major emphasis under watershed program is the regeneration of degraded fragile lands in rain-fed regions. Several noteworthy watershed programs have been carried out since inception that have yielded sterling results while many others have yielded little by way of unbalanced development because of improper characterization of watersheds and poor project planning and implementation. Tools of Geomatics like satellite data, GIS and GPS besides conventional ones like field survey, topographical and cadastral maps along with traditional multi-disciplinary methods like PRA, soil and water analysis, socio-economic survey etc. provide insight into characterization of watersheds, project formulation and proper implementation of such development programs. The present paper illustrates the methodology for characterization of watersheds using the tools of Geomatics on one hand, besides exhibiting its utility for scaling-out the program benefits like sustaining higher agricultural productivity, enhancing irrigation efficiency, equity, enhanced rural livelihood opportunities, women empowerment, drought-proofing etc. during Watershed-Plus phase in the coming decades, on the other.

  2. "MXing It up": How African Adolescents May Affect Social Change through Mobile Phone Use

    ERIC Educational Resources Information Center

    Napolitano, Christopher M.

    2010-01-01

    This chapter outlines mobile phone use among African (particularly South African) adolescents. With an estimated 350 million active mobile phone subscriptions, improving network infrastructure, low-cost Internet-ready handsets, innovative programs and applications, mobiles in Africa, and their increasingly younger, increasingly poorer, and…

  3. Model, Proxy and Isotopic Perspectives on the East African Humid Period

    NASA Technical Reports Server (NTRS)

    Tierney, Jessica E.; Lewis, Sophie C.; Cook, Benjamin I.; LeGrande, Allegra N.; Schmidt, Gavin A.

    2011-01-01

    Both North and East Africa experienced more humid conditions during the early and mid-Holocene epoch (11,000-5000yr BP; 11-5 ka) relative to today. The North African Humid Period has been a major focus of paleoclimatic study, and represents a response of the hydrological cycle to the increase in boreal summer insolation and associated ocean, atmosphere and land surface feedbacks. Meanwhile, the mechanisms that caused the coeval East African Humid Period are poorly understood. Here, we use results from isotopeenabled coupled climate modeling experiments to investigate the cause of the East African Humid Period. The modeling results are interpreted alongside proxy records of both water balance and the isotopic composition of rainfall. Our simulations show that the orbitally-induced increase in dry season precipitation and the subsequent reduction in precipitation seasonality can explain the East African Humid Period, and this scenario agrees well with regional lake level and pollen paleoclimate data. Changes in zonal moisture flux from both the Atlantic and Indian Ocean account for the simulated increase in precipitation from June through November. Isotopic paleoclimate data and simulated changes in moisture source demonstrate that the western East African Rift Valley in particular experienced more humid conditions due to the influx of Atlantic moisture and enhanced convergence along the Congo Air Boundary. Our study demonstrates that zonal changes in moisture advection are an important determinant of climate variability in the East African region.

  4. Parental Involvement Promotes Rural African American Youths Self-Pride and Sexual Self-Concepts

    ERIC Educational Resources Information Center

    McBride Murry, V.; Brody, Gene H.; McNair, Lily D.; Luo, Zupei; Gibbons, Frederick X.; Gerrard, Meg; Wills, Thomas Ashby

    2005-01-01

    This study, an evaluation of the Strong African American Families Program, was designed to determine whether intervention-induced changes in targeted parenting behaviors were associated with young adolescents development of racial pride, self-esteem, and sexual identity. Participants were 332 African American mothers and their 11-year-old children…

  5. The triglyceride/high-density lipoprotein cholesterol ratio fails to predict insulin resistance in African-American women: an analysis of Jackson Heart Study.

    PubMed

    Sumner, Anne E; Harman, Jane L; Buxbaum, Sarah G; Miller, Bernard V; Tambay, Anita V; Wyatt, Sharon B; Taylor, Herman A; Rotimi, Charles N; Sarpong, Daniel F

    2010-12-01

    Compared to whites, insulin-resistant African Americans have worse outcomes. Screening programs that could identify insulin resistance early enough for intervention to affect outcome often rely on triglyceride (TG) and high-density lipoprotein cholesterol (HDL-C) levels. Racial differences in TG and HDL-C may compromise the efficacy of these programs in African Americans. A recommendation currently exists to use the TG/HDL-C ratio ≥2.0 to predict insulin resistance in African Americans. The validity of this recommendation needs examination. Therefore, our aim was to determine the ability of TG/HDL-C ratio to predict insulin resistance in African Americans. In 1,903 African Americans [895 men, 1,008 women, age 55 ± 12 years, mean ± standard deviation (SD), range 35-80 years, body mass index (BMI) 31.0 ± 6.4 kg/m(2), range 18.5-55 kg/m(2)] participating in the Jackson Heart Study, a population-based study of African Americans, Jackson, Mississippi tricounty region, insulin resistance was defined by the upper quartile (≥4.43) of homeostasis model assessment of insulin resistance (HOMA-IR). An area under the receiver operating characteristic curve (AUC-ROC) of >0.70 was required for prediction of insulin resistance by TG/HDL-C. The optimal test cutoff was determined by the Youden index. HOMA-IR was similar in men and women (3.40 ± 2.03 vs. 3.80 ± 2.46, P = 0.60). Women had lower TG (94 ± 49 vs. 109 ± 65 mg/dL P < 0.001) and TG/HDL-C (1.9 ± 1.4 vs. 2.7 ± 2.1, P < 0.001). For men, AUC-ROC for prediction of insulin resistance by TG/HDL-C was: 0.77 ± 0.01, mean ± standard error (SE), with an optimal cutoff of ≥2.5. For women, the AUC-ROC was 0.66 ± 0.01, rendering an optimal cutoff indefinable. When women were divided in two groups according to age, 35-50 years and 51-80 years, the results did not change. In African-American men, the recommended TG/HDL-C threshold of 2.0 should be adjusted

  6. The Program for Regional and International Shorebird Monitoring (PRISM)

    Treesearch

    Jonathan Bart; Brad Andres; Stephen Brown; Garry Donaldson; Brian Harrington; Vicky Johnston; Stephanie Jones; Guy Morrison; Susan Skagen

    2005-01-01

    This report describes the “Program for Regional and International Shorebird Monitoring” (PRISM). PRISM is being implemented by a Canada-United States Shorebird Monitoring and Assessment Committee formed in 2001 by the Canadian Shorebird Working Group and the U.S. Shorebird Council. PRISM provides a single blueprint for implementing the shorebird...

  7. Characterization of genome-wide association-identified variants for atrial fibrillation in African Americans.

    PubMed

    Delaney, Jessica T; Jeff, Janina M; Brown, Nancy J; Pretorius, Mias; Okafor, Henry E; Darbar, Dawood; Roden, Dan M; Crawford, Dana C

    2012-01-01

    Despite a greater burden of risk factors, atrial fibrillation (AF) is less common among African Americans than European-descent populations. Genome-wide association studies (GWAS) for AF in European-descent populations have identified three predominant genomic regions associated with increased risk (1q21, 4q25, and 16q22). The contribution of these loci to AF risk in African American is unknown. We studied 73 African Americans with AF from the Vanderbilt-Meharry AF registry and 71 African American controls, with no history of AF including after cardiac surgery. Tests of association were performed for 148 SNPs across the three regions associated with AF, and 22 SNPs were significantly associated with AF (P<0.05). The SNPs with the strongest associations in African Americans were both different from the index SNPs identified in European-descent populations and independent from the index European-descent population SNPs (r(2)<0.40 in HapMap CEU): 1q21 rs4845396 (odds ratio [OR] 0.30, 95% confidence interval [CI] 0.13-0.67, P = 0.003), 4q25 rs4631108 (OR 3.43, 95% CI 1.59-7.42, P = 0.002), and 16q22 rs16971547 (OR 8.1, 95% CI 1.46-45.4, P = 0.016). Estimates of European ancestry were similar among cases (23.6%) and controls (23.8%). Accordingly, the probability of having two copies of the European derived chromosomes at each region did not differ between cases and controls. Variable European admixture at known AF loci does not explain decreased AF susceptibility in African Americans. These data support the role of 1q21, 4q25, and 16q22 variants in AF risk for African Americans, although the index SNPs differ from those identified in European-descent populations.

  8. The relevance of the Mediterranean Region to colonial waterbird conservation

    USGS Publications Warehouse

    Erwin, R.M.; Crivelli, Alain J.; Hafner, Heinz; Fasola, Mauro; Erwin, R. Michael; McCrimmon, Donald A.=

    1996-01-01

    The Mediterranean Sea is the largest partially enclosed sea in the world and provides habitat to more than 100 species of waterbirds from the Palearctic-North African-Middle Eastern regions. Even though the Mediterranean suffers from pollution, has little tidal influence, and is oligotrophic, more than half of the western Palearctic populations of numerous waterfowl species winter in the region. Thirty-three species of colonial waterbirds breed along the 46,000 km Mediterranean coastline with nine species considered threatened or endangered, mostly because of wetland loss and degradation. The long history of human activity and scientific investigations in the region has taught some valuable lessons. In the area of colonial waterbird biology and conservation, we have learned important lessons about the value of long-term monitoring and research on selected populations. From marking studies of Greater Flamingos (Phoenicopterus ruber roseus) and Little Egrets (Egretta garzetta) results have been used to derive useful information about metapopulation dynamics. Involvement of both African and European biologists allowed year-round Studies of these species that yielded valuable spin-offs for training in avian and wetland conservation. We have also learned the value of man-made wetlands as feeding and nesting sites for some colonial waterbirds. Careful evaluations of the habitat quality of different types of wetlands are required, as in contaminant levels such as lead shot and pesticides. Wetland conservationists have also learned from some instructive mistakes. Dam construction and agricultural incentive programs sponsored by the European Community, the World Bank, and others from the past have largely ignored impacts on wetlands and wildlife. In some areas, economic ventures such as aquaculture operations and salt mining have not involved waterbird habitat needs in their planning. Research and conservation needs include: (1) establishing regional monitoring programs and

  9. Comprehensive Genetic Characterization of Intraprostatic Chronic Inflammation and Prostate Cancer in African American Men

    DTIC Science & Technology

    2016-09-01

    history. 23 CONCLUSION: Various alternative finger length ratios show strong differences between African-American and white men in this study. The...African American Men PRINCIPAL INVESTIGATOR: Elisa Marie Ledet, PhD CONTRACTING ORGANIZATION: Administrators of the Tulane University New Orleans...Intraprostatic Chronic Inflammation and Prostate Cancer in African American Men 5b. GRANT NUMBER W81XWH-15-1-0379 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S

  10. Transportation Improvement Program of the Mid-Ohio Regional Planning Commission

    DOT National Transportation Integrated Search

    1996-06-20

    The MORPC Transportation Improvement program (TIP) is a staged, multi-year schedule of regionally significant transportation improvements in the Columbus area. The Federal-aid Highway Act of 1962 and the federal Urban Mass Transportation Act of 1964 ...

  11. APOL1 Oligomerization as the Key Mediator of Kidney Disease in African Americans

    DTIC Science & Technology

    2016-10-01

    AWARD NUMBER: W81XWH-14-1-0333 TITLE: APOL1 Oligomerization as the Key Mediator of Kidney Disease in African Americans PRINCIPAL INVESTIGATOR...SUBTITLE APOL1 Oligomerization as the Key Mediator of Kidney Disease in African Americans 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER...treating, kidney disease, in particular the APOL1- associated form of kidney disease that accounts for the high rate of kidney disease in African Americans

  12. To Strengthen Policy Guiding Regionalization of Occupational Programs in New Jersey County Community Colleges. A Report.

    ERIC Educational Resources Information Center

    Martorana, S. V.; And Others

    In 1985 a project was developed to strengthen policy guiding regionalization of occupational programs in New Jersey county community colleges. The project had three major goals: to establish a policy for the regionalization of selected occupational programs offered by the colleges; to describe ways that programs could be identified for regional…

  13. Why Not Academia?--The Streamlined Career Choice Process of Black African Women Engineers: A Grounded Theory Study

    ERIC Educational Resources Information Center

    Mlambo, Yeukai Angela

    2017-01-01

    Black African women are grossly underrepresented as academic staff in engineering programs at South African universities. The problem is exacerbated at historically White institutions (HWI) where Black women are simply absent as engineering research and teaching staff. The absence of Black African women in the academy occurs despite Black African…

  14. African Peace and Security Architecture: A Strategic Analysis

    DTIC Science & Technology

    2011-12-16

    In effect, it seems that the PW is operating 27There are innumerous proverbs in all African regions espousing the wisdom of elders. “The Ikwerre...African proverb , “What old people see seated at the base of the tree young people cannot see from the branches.” The Loa people of Congo have a... proverb which states that “Those who do not listen to the voice of the elderly are like trees without roots” (ACCORD 2009, 21). 50 in a “contemporary

  15. A Summer Health Program for African-American High School Students in Baltimore, Maryland: Community Partnership for Integrative Health.

    PubMed

    Pierce, Beverly; Bowden, Brandin; McCullagh, Molly; Diehl, Alica; Chissell, Zachary; Rodriguez, Rebecca; Berman, Brian M; D Adamo, Christopher R

    Physical inactivity, poor nutrition, and chronic stress threaten the health of African-American youth in urban environments. Conditions often worsen in summer with diminished access to healthy foods and safe venues for physical activity. A public-private partnership was formed to develop and evaluate an integrative health intervention entitled "Mission Thrive Summer" (MTS). The MTS setting was an urban farm and adjacent school in a low-income community in Baltimore, Maryland. The intervention included farming, nutrition education, cooking, physical activity, yoga, mindfulness, and employment. Mixed-methods outcomes evaluation was conducted. Quantitative measures included accelerometry and self-reported health behaviors, using the Child and Adolescent Mindfulness Measure, Perceived Stress Scale, Physical Activity Questionnaire for Adolescents (PAQA), CDC Youth Risk Behavior Survey, and Block Kids Food Screener (BKFS). Outcomes were compared pre- and post-intervention using paired t-tests. Qualitative evaluation was based on participant and parent interviews. In total, 36 African-American 9th- and 10th-grade students joined MTS (17 in 2013, 26 in 2014, and 7 participating both years). In total, 88% of participants completed MTS. Accelerometry revealed that participants took 7158 steps and burned 544 calories per day during MTS. Participants experienced statistically significant improvements in self-reported physical activity (PAQA) and dietary habits (BKFS). Surveys did not detect changes in stress or mindfulness (P > .05). Qualitative data demonstrated new knowledge and skills, increased self-efficacy, health behavior change, and program enjoyment. MTS was feasible among African-American high school students in Baltimore. Mixed-methods outcomes evaluation provided preliminary evidence of health behavior change during the summer and at follow-up. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  16. An Evaluation of Research Ethics in Undergraduate Health Science Research Methodology Programs at a South African University.

    PubMed

    Coetzee, Tanya; Hoffmann, Willem A; de Roubaix, Malcolm

    2015-10-01

    The amended research ethics policy at a South African University required the ethics review of undergraduate research projects, prompting the need to explore the content and teaching approach of research ethics education in health science undergraduate programs. Two qualitative data collection strategies were used: document analysis (syllabi and study guides) and semi-structured interviews with research methodology coordinators. Five main themes emerged: (a) timing of research ethics courses, (b) research ethics course content, (c) sub-optimal use of creative classroom activities to facilitate research ethics lectures, (d) understanding the need for undergraduate project research ethics review, and (e) research ethics capacity training for research methodology lecturers and undergraduate project supervisors. © The Author(s) 2015.

  17. A Thematic Approach to Regional Geography

    ERIC Educational Resources Information Center

    Walter, Bob J.; Bernard, Frank E.

    1973-01-01

    An innovative, thematic approach to the teaching of African geography is offered in an attempt to modernize African regional geography, bring it in phase with the rest of the discipline, and emphasize the essential unity of the spatial viewpoint. Five themes are used as the framework for providing an integrating overview of the continent and its…

  18. A Regional Serials Program under National Serials Data Program Auspices: Discussion Paper Prepared for Ad Hoc Serials Discussion Group

    ERIC Educational Resources Information Center

    Grosch, Audrey N.

    1973-01-01

    A regionally organized program for serials bibliography is proposed because of the large volume of complex data needing control and the many purposes to which the data can be put in support of regional or local needs. (2 references) (Author)

  19. Academic, Racial and Mathematics Identities of African American College Students

    ERIC Educational Resources Information Center

    Moore, A'kilah Tienda

    2011-01-01

    This mixed-methods study examined the experiences of African American community college mathematics students' in the Nyame Scholars Program at Promise Community College. The purpose of the study was to identify through narrative analysis what aspects of the program impact students' racial, academic, and mathematics identities. A comparison group…

  20. Mesoscale Modeling of Smoke Particles Distribution and Their Radiative Feedback over Northern Sub-Saharan African Region

    NASA Astrophysics Data System (ADS)

    Yue, Y.; Wang, J.; Ichoku, C. M.; Ellison, L.

    2015-12-01

    Stretching from southern boundary of Sahara to the equator and expanding west to east from Atlantic Ocean coasts to the India Ocean coasts, the northern sub-Saharan African (NSSA) region has been subject to intense biomass burning. Comprised of savanna, shrub, tropical forest and a number of agricultural crops, the extensive fires burn belt covers central and south of NSSA during dry season (from October to March) contributes to one of the highest biomass burning rate per km2 in the world. Due to smoke particles' absorption effects of solar radiation, they can modify the surface and atmosphere temperature and thus change atmospheric stability, height of the boundary layer, regional atmospheric circulation, evaporation rate, cloud formation, and precipitation. Hence, smoke particles emitted from biomass burning over NSSA region has a significant influence to the air quality, weather and climate variability. In this study, the first version of this Fire Energetics and Emissions Research (FEER.v1) emissions of several smoke constituents including light-absorbing organic carbon (OC) and black carbon (BC) are applied to a state-of-science meteorology-chemistry model as NOAA Weather Research and Forecasting Model with Chemistry (WRF-Chem). We analyzed WRF-Chem simulations of surface and vertical distribution of various pollutants and their direct radiative effects in conjunction with satellite observation data from Moderate Resolution Imaging Spectroradiometer (MODIS) and Cloud-Aerosol Lidar data with Orthogonal Polarization (CALIPSO) to strengthen the importance of combining space measured emission products like FEER.v1 emission inventory with mesoscale model over intense biomass burning region, especially in area where ground-based air-quality and radiation-related observations are limited or absent.