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Sample records for african states ecowas

  1. Low Savings Rates in the Economic Community of West African States (Ecowas: The Role of the Political Instability-Income Interaction

    Directory of Open Access Journals (Sweden)

    Abu Nurudeen

    2014-11-01

    Full Text Available This paper employs PCSE, OLS and TSLS with random effects to investigate the impact of the political instabilityincome interaction on savings in ECOWAS countries during the period 1996-2012. The empirical evidence illustrates that higher political stability is associated with higher savings and income levels moderate the adverse effect of political instability on savings, indicating that the impact of political instability on savings is higher in low income ECOWAS countries, but lesser at higher levels of income. The paper recommends the promotion of political stability via increases in incomes to raise savings in the ECOWAS region.

  2. ECOWAS renewable energy and energy efficiency status report - 2014

    International Nuclear Information System (INIS)

    In recent years, the Economic Community of West African States (ECOWAS), comprising 15 Member States, it has emerged as one of the most active and dynamic regional economic communities on the African continent. Expanding access to modern, reliable, and affordable energy services is a key priority, prompting inter-state cooperation in crucial areas including capacity building, policy development and implementation, and investment. Recognising the critical role that sustainable energy plays in catalysing social, economic, and industrial development across the region, ECOWAS Member States formally inaugurated the ECOWAS Centre for Renewable Energy and Energy Efficiency (ECREEE) in 2010 to 'contribute to the sustainable economic, social and environmental development of West Africa by improving access to modern, reliable and affordable energy services, energy security and reduction of energy related externalities'. Drawing on data from the ECOWAS Observatory for Renewable Energy and Energy Efficiency (ECOWREX) and a network of contributors and researchers across the region, the ECOWAS Renewable Energy and Energy Efficiency Status Report supports ECREEE's efforts to increase the deployment of renewable energy and energy efficiency in West Africa by providing a comprehensive regional review of renewable energy and energy efficiency developments, evolving policy landscapes, market trends and related activities, investments in renewable energy and off-grid energy solutions, and the crucial nexus between energy access and gender

  3. THE QUEST FOR A SUPRANATIONAL ENTITY IN WEST AFRICA: CAN THE ECONOMIC COMMUNITY OF WEST AFRICAN STATES ATTAIN THE STATUS?

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    Jadesola O Lokulo-Sodipe

    2013-08-01

    Full Text Available To reflect the growing trends in the international scene and in furtherance of the objective of its Revised 1993 Treaty, the Economic Community of West African States (ECOWAS summit in December 2006 revolutionised the structure of ECOWAS by re-designating the Executive Secretariat into a quasi-independent commission headed by a President with a Vice President and seven commissioners. The rationale behind the revision was to make ECOWAS a supranational entity. This article considers whether or not a supranational system is essential for the attainment of ECOWAS' objectives. It asks if the conditions for an effective supranational system are in place in the West African sub-region which could provide a solid foundation for its success and why the quest for a supranational system has not yielded any fruitful result in West Africa. It argues that a retreat from the quest for supranationalism and a return to an inter-governmental system would be a retreat rather than the way forward, and expresses the need for the course of action to be sustained courageously till the impact of integration begins to emerge, and the disguised, patriotic impulse of states to protect their national sovereignty gives way to the full manifestation of ECOWAS as a supranational entity.

  4. Investigating the Impacts of Intraregional Trade and Aid on Per Capita Income in Africa: Case Study of the ECOWAS

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    Assandé Désiré Adom

    2012-01-01

    Full Text Available In the past 50 years, a striking stylized fact has been the downward—or flat—trend of intra-African trade as a share of Africa’s total trade, while official development assistance (ODA has experienced a noticeable expansion. During the same period, economic growth performances have not been consistent and robust enough to put a dent in the poverty level across the African continent in general and the Economic Community of West African States (ECOWAS in particular. Using a two-stage least square (TSLS estimation technique, this paper finds out that intra-ECOWAS trade stimulates per capita income growth substantially more than foreign aid, which rather constitutes an impediment to that growth in most specifications. Additionally, comparable results are obtained when the scope of the study is expanded to include trade of ECOWAS members with the rest of the world. As a result, it becomes appropriate to suggest policy recommendations encouraging increased cooperation among member states in an attempt to (i expand and build new cross-states infrastructures, aimed at boosting communications and telecommunications networks, (ii accelerate the trade facilitation process by addressing administrative red tapes that balloon both transaction costs and delays in the flows of goods across borders, seaports, and airports, and (iii develop and diversify the industrial base in member states.

  5. The Neglected Economic Dimensions of ECOWAS’s Negotiated Peace Accords in West Africa Vernachlässigte ökonomische Dimensionen von ECOWAS-Friedensvereinbarungen in Westafrika

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    Kwesi Aning

    2011-01-01

    Full Text Available Since its first intervention in Liberia in December 1989, the Economic Community of West African States (ECOWAS has, in conjunction with the African Union (AU and the United Nations (UN, managed to resolve intrastate violence in Liberia, Sierra Leone and Côte d’Ivoire through its political and military interventions. One aspect of the work undertaken by the ECOWAS that has received little scholarly attention are the economic dimensions of the peace accords it has negotiated. To date, no scholarly work that we know of has focused on this aspect of ECOWAS peace initiatives. The same is true of other peace initiatives, such as those in Côte d’Ivoire, led by other actors. This paper seeks to bridge these scholarly lacunae by evaluating the economic dimensions of peace agreements in these three countries, and by examining how these agreements address the distribution and management of economic resources. We argue that because these conflicts were partially underpinned by the mismanagement of economic resources, the search for peace should necessarily include addressing economic issues at the negotiating table.Seit ihrer ersten Intervention in Liberia im Dezember 1989 ist es der Wirtschaftsgemeinschaft Westafrikanischer Staaten (Economic Community of West African States, ECOWAS – gemeinsam mit der Afrikanischen Union (AU und den Vereinten Nationen (VN – gelungen, durch politische und militärische Interventionen gewaltsame innerstaatliche Konflikte in Liberia, Sierra Leone und Côte d’Ivoire zu lösen. Den ökonomischen Dimensionen der von ECOWAS ausgehandelten Friedensvereinbarungen wurde bislang von wissenschaftlicher Seite wenig Aufmerksamkeit entgegengebracht; es gibt keine Forschungsarbeit, die diesen Aspekt der ECOWAS-Friedensinitiativen in den Fokus rückt. Das gilt auch für Friedensinitiativen anderer Akteure, zum Beispiel in Côte d’Ivoire. Mit dem vorliegenden Beitrag wird versucht, diese Forschungslücke zu überbrücken. Wir

  6. Development of a Cartographic Strategy and Geospatial Services for Disaster Early Warning and Mitigation in the Ecowas Subregion

    Science.gov (United States)

    Gueye, L. A.; Keita, M. S.; Akinyede, J. O.; Kufoniyi, O.; Erin, G.

    2015-08-01

    The West Africa Sub-region has been crisis and disaster ridden in recent times with enormous challenges for disaster mitigation. The crisis/disasters range from conflicts fuelled by political upheaval to epidemics that take their tolls on the population of some countries in the sub-region. The crisis and disaster events have overwhelming magnitudes and are highly dynamic, requiring a well-articulated plan for immediate response in order to mitigate their effects. A study carried out by the Early Warning Directorate (EWD) of the Economic Commission of West African States (ECOWAS) highlighted the risks and vulnerabilities of the region despite the considerable progress made in development and peace consolidation in some parts of the region. The study identified apparent institutional and infrastructural deficiencies, such as the lack of up-to-date geospatial data and information, and inadequate platforms for data gathering and data sharing among the relevant national agencies, which have made much of the region particularly vulnerable to the emerging threats. It is against the foregoing that the development of a Cartographic Strategy and Geospatial Services for EWD and the ECOWAS is being proposed. In addition to the resolution of the crucial need of reliable geospatial data capacity of member states, this initiative will spearhead the realisation of a Geospatial Data Infrastructure for ECOWAS Commission, through the appropriate policy formulation and implementation. Through the proper implementation of the Cartographic Strategy and Geospatial Services, ECOWAS will have the capacity to provide geospatial analysis and mapping support focusing on areas related to conflict prevention and resolution, regional planning for food security, early warning of viral diseases and epidemics, disaster preparedness, mitigation and response, infrastructural development and refugee resettlement, and a host of other vital projects/programmes for promoting ECOWAS regional integration

  7. Regional Arbitration Institution for ECOWAS: Lessons from OHADA Common Court of Justice and Arbitration

    OpenAIRE

    Onyema, Emilia

    2014-01-01

    This article examines whether the establishment of a new regional arbitration institution similar to the OHADA CCJA within ECOWAS will solve the problem of states within the sub-region hosting few international arbitration references. It concludes that this will not solve this problem neither is another arbitration institution desirable within the sub-region. The article examines the harmonisation strategy adopted by OHADA; the CCJA as an arbitration institution; the remit of ECOWAS and the r...

  8. Empowering African States

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China helps bring lasting peace and stability to Africa African think tanks expressed a high opinion of China’s role in helping build African peace and security at the first meeting of the China-Africa Think Tanks Forum. The

  9. Measuring multi-membership in economic integration and its trade-impact. A comparative study of ECOWAS and SADC

    DEFF Research Database (Denmark)

    Afesorgbor, Sylvanus Kwaku; van Bergeijk, Peter A.G.

    One of intriguing aspects of African Regional Trade Agreements (RTAs) is the extent of multi-membership, where many Africa countries are members of more than one RTA. Using a gravity model for 25 countries and the years 1980-2006 we measure the extent of multi-membership and compare its impact in...... of the original regional integration initiative: overlapping memberships had a much stronger and significant positive effect on bilateral trade within ECOWAS compare to an insignificant impact within SADC.......One of intriguing aspects of African Regional Trade Agreements (RTAs) is the extent of multi-membership, where many Africa countries are members of more than one RTA. Using a gravity model for 25 countries and the years 1980-2006 we measure the extent of multi-membership and compare its impact...

  10. Fragile states and protection under the 1969 African Refugee Convention

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    Tamara Wood

    2013-05-01

    Full Text Available Current practice in African states highlights both the potential andthe limitations of the 1969 African Refugee Convention in providingprotection to persons displaced from fragile states.

  11. West African Power Pool: Planning and Prospects for Renewable Energy

    Energy Technology Data Exchange (ETDEWEB)

    Miketa, Asami [IRENA, Bonn (Germany); Merven, Bruno [Energy Research Centre, Univ. of Cape Town (South Africa)

    2013-06-25

    With the energy systems of many African countries dominated by fossil-fuel sources that are vulnerable to global price volatility, regional and intra-continental power systems with high shares of renewable energy can provide least-cost option to support continued economic growth and address the continent’s acute energy access problem. Unlocking Africa’s huge renewable energy potential could help to take many people out of poverty, while ensuring the uptake of sustainable technologies for the continent’s long-term development. The report examines a ''renewable scenario'' based on a modelling tool developed by IRENA and tested with assistance from the Economic Community of West African States (ECOWAS). Initial results from the ECOWAS Renewable Energy Planning (EREP) model for continental ECOWAS countries show that the share of renewable technologies in the region could increase from the current 22% of electricity generation to as much as 52% in 2030, provided that the cost of these technologies continues to fall and fossil fuel prices continue to rise. In this scenario, nearly half of the envisaged capacity additions between 2010 and 2030 would be with renewable technologies. Analysis using EREP – along with a similar model developed for Southern Africa – can provide valuable input for regional dialogue and energy projects such as the East and Southern Africa Clean Energy Corridor and the Programme for Infrastructure and Development in Africa (PIDA). IRENA, together with partner organisations, has started plans to set up capacity building and development support for energy system modelling and planning for greater integration of renewables in Africa. IRENA is also completing a similar model and study for East Africa and intends to extend this work to Central and North Africa.

  12. Containing conflict in the Economic Community of West African States : lessons from the intervention in Liberia, 1990-1997

    NARCIS (Netherlands)

    Walraven, van K.

    1999-01-01

    Although ECOWAS was never intended as a regional security structure and its official mandate lies primarily in the economic realm, ECOWAS has developed a high profile with regard to cooperation on political and security issues. This has come about primarily through the intervention, under ECOWAS aus

  13. Regional initiatives to scale-up energy access for economic and human development: Lessons learned from the East African community and the economic community of West African States. Chapter 4

    International Nuclear Information System (INIS)

    This chapter presents the experience of two African Regional Economic Commissions (RECs) - East African Community (EAC), Economic Community of West African States (ECOWAS) - who, with assistance from the UNDP, have moved towards developing and implementing regional strategies to increase access to modern energy services (UNDP, 2006a). The Johannesburg consensus: access to energy underpins development and poverty reduction The Johannesburg Plan of Implementation (JPOI) includes an emerging international consensus on the role of energy in sustainable development: 1) Energy services are an essential input to economic development and social progress, notably to achieving the Millennium Development Goals. Energy services are necessary for successful implementation of almost all sectoral development programmes, notably revenue generating activities, health, education, water, food security, agricultural development, etc. Increased access to energy fuels economic growth and poverty reduction. 'The lack of modern fuels and electricity in most developing countries entrenches poverty, constrains the delivery of social services, limits opportunities for women, and erodes environmental sustainability' (UN-Energy, 2005). 2) Under current economic conditions, provision of energy services to poor populations in many developing countries is not attractive to market actors. Experience in the decades before and after Johannesburg had amply demonstrated the positive and negative aspects of a purely market based approach to the provision of energy services. On the positive side, in the power sector for instance, privatization and deregulation had in many cases reduced expenditure of public funds in support of money losing public utilities. However, on the negative side, these attempts only rarely achieved improvement in the quality or reliability of service in urban areas (see Chapter 3). In almost no cases had they achieved improvement in the rates of access to electricity in rural

  14. The challenge of globalization and democratization to the African Union: The case of Togo Crisis

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    Ngboawaji Daniel Nte

    2009-04-01

    Full Text Available Times have changed for African cold warrior dictatorships.  It used to be that these cold warriors would kill, main and muscle their way into political leadership while the western world and their fellow African state look the other way.  Thanks to the multinationals that supported them.  The paper examines the political crisis in Togo through the Kantian Democratic Peace Theory.  It assumes that the UN, and AU, ECOWAS and the international community are practical example of the Kantian "republican confederation" with overwhelming international political influence to bring pressure upon any one-republican member that threatens world peace.  The paper holds that the political crisis in Togo was a threat to both regional and global peace and concludes that international pressure was responsible for the resignation of Faure Eyadema hence the restoration of constitutional order in Togo.

  15. Vital Signs: The State of African Americans in Higher Education.

    Science.gov (United States)

    Cross, Theodore L.; And Others

    1994-01-01

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

  16. Fragile African States: What Should Donors Do?

    OpenAIRE

    Collier, Paul

    2014-01-01

    1. IntroductionNecessarily, all donors will focus increasingly on fragile states. The more successful countries in Africa have achieved growing tax bases and are consequently now gaining access to global capital markets. For such countries, aid is becoming marginal. In contrast, fragile states, by the nature of their condition, have small tax bases and face risks which deter private capital: for them aid remains potentially important. Not only do donors provide a substantial proportion of gov...

  17. A Capital Budgeting Worksheet for Solar Power plant investment in ECOWAS region

    OpenAIRE

    Himanka, Henna

    2014-01-01

    This thesis concentrates on providing information about possible investments in a solar power plant in the Economic Community Of West African States region through a capital budgeting worksheet created for the case company called the Center for Renewable Energy Entreprenurship and Innovation. Through the worksheet the case company receives valuable information of the expected income and predicted cash flows of the investment as well as crucial calculations related to the investment. Calculati...

  18. Foreign state assistance in enforcing the right to self-determination under the African Charter: Gunme & Ors v. Nigeria

    OpenAIRE

    Enonchong, Nelson

    2002-01-01

    The African Charter on Human and Peoples' Rights (African Charter) allows any state party that has good reason to believe that another state party has violated the provisions of the Charter to make a complaint (communication) to the African Commission on Human and Peoples' Rights (African Commission). But, in spite of persistent reports of widespread human rights violations in Africa, there is no evidence that state parties make use of this procedure to report each other to the African Commis...

  19. African heads of state promise action against malaria.

    Science.gov (United States)

    Yamey, G

    2000-05-01

    Heads of state of Africa signed a pledge to reduce the continent's malaria mortality by 50% by 2110 at an international summit of Malaria in Abuja, Nigeria. The primary focus of the malaria control program will be insecticide-treated bednets. The WHO wants a 30-fold increase in the availability of bednets in the next 5 years, as well as immediate access to cheap and effective antimalarial combination therapy for families at risk of malaria, including pregnant women. Malaria control requires annual donations of US$1 billion from industrialized countries. However, donations alone will be insufficient unless there is immediate debt cancellation, says Jeffrey Sachs, director of the Center for International Development at Harvard. The World Bank also raised criticisms concerning the US$150 million annual donation. In response, Ok Pannenborg of the World Bank stated that there are 100 World Bank operations all over Africa and its US$150 million annual donation for African malarial control projects is money they can use, but whether they use it is another matter. PMID:10797028

  20. Critical Postcolonial Dance Pedagogy: The Relevance of West African Dance Education in the United States

    Science.gov (United States)

    Cruz Banks, Ojeya

    2010-01-01

    This dance ethnography examines work conducted by the Dambe Project--a nonprofit organization that specializes in African performing arts education and mentorship. The study focuses on the implications of the organization's dance pedagogy in light of its postcolonial context and the importance of West African dance education in the United States.…

  1. In Search of Greater Unity: African States and the Quest for an African Union Government

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    Sharkdam Wapmuk

    2009-12-01

    Full Text Available The paper examines the notion of an African union government.It argues that the proposal for a ‘union government’ has often divided African leaders into different ideological groups. That not withstanding, Africa leaders have had to bury their differences and embrace African unity in the fight against colonialism and racist rule. Under the OAU, these constituted the rallying point for African leaders until the last vestiges of colonialism and racist rule were crushed in South Africa in 1994. More than 40 years after the idea of unification of Africa was first suggested by Kwame Nkrumah of Ghana; the Libyan leader, President Muammar Ghaddafi re-tabled the proposal. However, the machinations being employed by the Libyan leader to actualise his vision of a union government in Africa under a single president necessitate a deeper exploration of the idea. The paper observed that the challenges to achieving a union government are numerous at this time. In addition toproblem of lack of integration at national levels and poor funding of the AU; Africa is presently faced with several problems bordering on violent conflicts, poverty and underdevelopment, economic development, diseases such as HIV-AIDS, malaria, tuberculosis, and bad governance amongst others. The paper concludes that these challenges should serve as the rallying point for African leaders at this time and not the political machinations of some leaders on the continent.

  2. Spread of Africanized Honey Bees in the United States - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer portrays the spread, by year, of the Africanized honey bee (AHB) in the United States, Puerto Rico, and the U.S. Virgin Islands. The data indicate...

  3. Agriculture, development and international trade: Lessons to be learned from the Common Agricultural Policy of the European Union

    NARCIS (Netherlands)

    Koning, N.B.J.

    2006-01-01

    In 2005, the Economic Union of West African States (ECOWAS) decided to create a common agricultural policy (ECOWAP), with food sovereignty and the promotion of efficient family farms as its main aims. The structure and instruments of the policy still have to be elaborated. Because the ECOWAS countri

  4. The Universal Jurisdiction of South African Criminal Courts and Immunities of Foreign State Officials

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    Evode

    2015-12-01

    Full Text Available Under the "complementarity" regime of the Rome Statute of the International Criminal Court (ICC, the jurisdiction of the ICC is secondary to the jurisdiction of domestic courts. States Parties, not the ICC, have the primary responsibility of investigating and prosecuting international crimes. The ICC acts only when States are "unable" or "unwilling" to prosecute. As a State Party, in order to give effect to the complementarity principle, South Africa enacted the Implementation of the Rome Statute of the International Criminal Court Act 27 of 2002, which determines the modalities of prosecuting perpetrators of the crimes of genocide, crimes against humanity and war crimes in South African courts. The Implementation Act also provides that South African courts will have jurisdiction over these crimes not only when they are committed on the territory of South Africa but also when they are committed outside the Republic. By granting South African courts jurisdiction over a person who commits a crime outside the Republic when that person is later found on South African territory, without regard to that person's nationality or the nationality of the victims, the Implementation Act empowers South African courts with universal jurisdiction over international crimes. This paper seeks to determine whether and to what extent foreign State officials, such as foreign heads of State, heads of government and ministers of foreign affairs, can plead immunity when they are accused of international crimes before South African courts when exercising their universal jurisdiction in terms of the Implementation Act and in accordance with the complementarity regime of the Rome Statute. In other words, the article endeavours to determine whether international law rules regarding immunities of State officials may or may not limit the ability of South African courts to exercise universal jurisdiction over international crimes committed in foreign States.

  5. State obligations to implement African abortion laws: employing human rights in a changing legal landscape.

    Science.gov (United States)

    Ngwena, Charles G

    2012-11-01

    Women in the African region are overburdened with unsafe abortion. Abortion regimes that fail to translate any given abortion rights into tangible access are partly to blame. Historically, African abortion laws have been highly restrictive. However, the post-independence era has witnessed a change toward liberalizing abortion law, even if incremental for many jurisdictions. Furthermore, Article 14 of the Protocol to the African Charter on Human and Peoples' Rights on the Rights of Women in Africa has significantly augmented the regional trend toward liberalization by recognizing abortion as a human right in given circumstances. However, states are failing to implement abortion laws. The jurisprudence that is emerging from the European Court of Human Rights and United Nations treaty bodies is a tool that can be used to render African governments accountable for failure to implement domestic abortion laws. PMID:22944215

  6. Vital Signs: The Current State of African Americans in Higher Education.

    Science.gov (United States)

    Journal of Blacks in Higher Education, 2000

    2000-01-01

    Presents a statistical record of the progress of African Americans in higher education, offering: the Black-White Higher Education Equality Index; statistics that measure racial inequality; states in which black college enrollments are expected to grow over the next 15 years; and differences among the states in their percentages of low-income…

  7. [The African Charter on the Rights of the Child. The member states of the Organization of African Unity must ratify without further delay].

    Science.gov (United States)

    Diongue, A

    1994-12-01

    In July 1990, the Organization of African Unity (OUA) adopted the African Charter of the Rights and Welfare of the Child. It includes a Preamble, two relative parts on the Rights and Respects of the Child, and 47 articles. It defines "child" as a complete human being less than 18 years old. It recognizes the child's unique and privileged place in African society and that African children need protection and special care. It also recognizes that the child has freedom of expression, association, peaceful assembly, thought, religion, and conscience. It aims to protect the private life of the child and safeguard the child against all forms of economic exploitation and against work that is hazardous, interferes with the child's education, or compromises his/her health or physical, social, mental, spiritual, and moral development. It also calls for protection against abuse and bad treatment, negative social and cultural practices, all forms of exploitation or sexual abuse, and illegal drug use. It also aims to prevent the sale, trading, kidnapping, and begging of children. It calls for the creation of an African expert committee on the rights and well-being of the child. Its mission is to promote and protect the rights consecrated by the Charter, to practice applying these rights, and to interpret the disposition of the Charter as required of party states, OUA institutions, or all other institutions recognized by OUA or by a member state. The Charter goes into effect 30 days after OUA or 15 member states ratify it. As of August 24, 1994, only four states had ratified it. Member states have taken it upon themselves to take all necessary measures to adopt the Charter. The delay of African states in this affair is incomprehensible. Eleven years separate the adoption of the Declaration on the Rights and Welfare of the African Child and this Charter. Must the African child wait as long to see the Charter become law? PMID:12288686

  8. The emergence of regional security organisations. A comparative study on ECOWAS and SADC.

    OpenAIRE

    Gandois, H. N. A.; Fawcett, Louise

    2009-01-01

    The emergence of regional security organisations during the 1990s in Africa proved to be of great significance for the lives of many Africans, including those living in conflict-torn countries such as Liberia, Sierra Leone, Côte d’Ivoire or the Democratic Republic of Congo, but, at the same time, this phenomenon has been understudied. This dissertation explores why regional security organisations with an agenda of democratic governance emerged in Africa in the 1990s. This question is answered...

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

    Science.gov (United States)

    Emoungu, Paul-Albert

    1992-01-01

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

  10. Introduction: Agents of Change? Staging and Governing Diasporas and the African State

    DEFF Research Database (Denmark)

    Turner, Simon; Kleist, Nauja

    2013-01-01

    and knowledge transfer. This Introduction seeks to scrutinise critically these processes, examining issues of governance and categorisation in relation to African states and diasporas. We explore the theoretical and political implications of the emergence of diasporas in relation to questions of hybridity......During the last decade, African diasporas have emerged as agents of change in international development thinking. Diasporas are being courted by donors, sending states, and NGOs for their contributions to development in their countries of origin; praised for their remittances, investments......, state responses, neoliberalism, depoliticisation, and mistrust. We thereby aim to establish an analytical framework that focuses on how various actors stage, govern, and seek to instrumentalise so-called diaspora involvement. Two central questions arise: Are we witnessing an anti-politics machine...

  11. Minority language, ethnicity and the state in two African situations : the Nkoya and the Kalanga of Botswana

    NARCIS (Netherlands)

    Binsbergen, van W.M.J.; Fardon, R.; Furniss, G.

    1994-01-01

    The chapters in this collection record a workshop held at the School of Oriental and African Studies, in April 1991, on African languages, development and the State. The book is divided into an introductory chapter, by Richard Fardon and Graham Furniss, and three parts. Part 1, West Africa, contains

  12. The state of measurement of self-esteem of African American women.

    Science.gov (United States)

    Hatcher, Jennifer

    2007-07-01

    This article critically reviews the state of measurement of self-esteem in African American women. The Rosenberg Self-Esteem Scale, the Tennessee Self-Concept Scale, and the Coopersmith Self-Esteem Inventory are three commonly used measures. However, their validity for African American women has not been adequately tested. Given the unique nature of the self-esteem of this group, related to experiences of racism and sexism, the accurate measurement of this construct is important. This review provided support for the internal consistency of each measure with alpha coefficients ranging from .74 to .87. However, the validity of the measures was not fully supported. Suggestions for further research specific to the unique needs of this population are discussed. PMID:17607059

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

    Directory of Open Access Journals (Sweden)

    Kaycee M. Sink

    2015-01-01

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

  14. Buying intoformalization? State institutions and interlocked markets in African small-scale gold mining

    DEFF Research Database (Denmark)

    Fold, Niels; Jønsson, Jesper Bosse; Yankson, Paul

    2014-01-01

    . This paper argues that future research and design of policy mechanisms needs to focus on the inter-linkages of actors and material flows within the complex intertwinement of the formal and informal ASM sectors. Our point of departure is the findings on interlocked markets within the literature on rural...... dependency relations, barriers for poverty eradication and agricultural development. The paper outlines the previous debate on formalization and maps out the territorial and organizational configuration of the present ASM gold chain in Tanzania and Ghana. On this basis we maintain that state action...... is inevitable and suggest possible institutional mechanisms to set up incentives for possible formalization pathways for African ASM gold chains....

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

    NARCIS (Netherlands)

    H.G. van der Wilt

    2011-01-01

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

  16. Trypanosomiasis in Red Sokoto and West African Dwarf Goats at Ikpa Abattoir, Nsukka, Enugu State, Nigeria

    Directory of Open Access Journals (Sweden)

    Okafor Obioma Juliet

    2013-10-01

    Full Text Available Goat serves as a major investment to most homes in Nigeria, mainly for provision of animal protein and income. The output of this animal is disturbed by Tsetse infestation which is the primary vector of Trypanosome. A survey of Trypanosomiasis of goat in Ikpa abattoir Nsukka, Enugu State, Nigeria was carried out between September and October 2010. This was aimed at determining the species of Trypanosome prevalent in the area and their infection rates among breeds of goat. 106 goats were sampled, among which 15(14.1% were positive for Trypanosome infection. The infection rates among the goat breeds were; Sokoto red (10.4% and West African Dwarf Goat (50.0%. The species of Trypanosome encountered were Trypanosoma vivax(66.7% and Trypanosoma brucei (33.3%. In the infection by sex, this was common among female goats in the various breeds examined and this stood as follows; 9.4% in Sokoto red and 4.7% in West African Dwarf goat. Considering the overall infection rate of Trypanosome in the breeds of goat in the study area, this was relatively high when compared with similar results in related areas; chemo prophylactic and insect control measures should be put in place to rescue the area.

  17. Images of safe tourism destinations in the United States held by African Americans

    Directory of Open Access Journals (Sweden)

    Bingjie Liu

    2013-07-01

    Full Text Available Ensuring a safe destination is an essential factor in travelers’ decision-making, as well as a destination’s success. Recent crises have threatened perceptions of safety related to tourism. Under such circumstances, negative destination images might be produced and destination choices might be altered. Thus, understanding the effect of risk perceptions on destination image is a necessary researchstream. This study examined African American travelers’ perceptions of safety related to the top three state tourism destinations in the USA. Factors that influenced perceptions of a safe destination varied among the destinations. Consistently, however, past travel experience and the perception of the likelihood of health-related crisis were significant predictors of perceptions of a safe destination

  18. African swine fever virus: current state and future perspectives in vaccine and antiviral research.

    Science.gov (United States)

    Zakaryan, Hovakim; Revilla, Yolanda

    2016-03-15

    African swine fever (ASF) is among the most significant of swine diseases for which no effective vaccines and antivirals are available. The disease, which is endemic in Africa, was introduced to Trans-Caucasian countries and the Russian Federation in 2007, where it remains prevalent today among domestic pigs and wild boars. Although some measures were implemented, ASF continues to pose a global risk for all countries, and thereby highlighting the importance of vaccine and antiviral research. In this review, an overview of research efforts toward the development of effective vaccines during the past decades is presented. As an alternative to vaccine development, the current state in antiviral research against ASFV is also presented. Finally, future perspectives in vaccine and antiviral research giving emphasis on some strategies that may allow researchers to develop effective countermeasures against ASF are discussed.

  19. Skills Needed by Secondary School Graduates for Breeding and Rearing of Giant African Land Snail (GALS) in Ebonyi State

    Science.gov (United States)

    Ogba, Ernest Ituma; Ndem, Joseph Uka

    2016-01-01

    The purpose of the study is to identify the skills required by secondary school Graduates for breeding and rearing Giant African Land Snail (GALS) in Ebonyi State. Three research questions guided the study. The design was descriptive survey. The total population was 254 agricultural science Teachers in junior and senior secondary schools in Ebonyi…

  20. Attitudes of West African Immigrants in the United States toward Substance Misuse: Exploring Culturally Informed Prevention and Treatment Strategies.

    Science.gov (United States)

    Senreich, Evan; Olusesi, Olatunde A

    2016-01-01

    There is a lack of literature exploring substance misuse issues of the West African-born population in the United States. Thirty-four participants born in West Africa participated in one of three focus groups in a U.S. city to discuss their attitudes toward alcohol and drug use. Based on a qualitative analysis of the discussions, stigmatization of substance abusers and negative attitudes toward U.S. substance abuse treatment were identified as barriers to service utilization for West African immigrants. Community cohesion, importance of family, and a strong sense of spirituality were identified as essential resources to inform substance misuse prevention and treatment strategies. PMID:26954618

  1. The role of the United States Supreme court in securing African Americans’ Civil rights in 1945–1952

    OpenAIRE

    Sementsov Nikolay Yur’evich

    2013-01-01

    The article dwells on the major United States Supreme court decisions that influenced African Americans’ civil rights progress in 1945-1952. These decisions referred racial segregation in transportation, education, housing and the election system. The Supreme Court reconsidered the federal power in civil rights protection against violations by states, local authorities and private persons. The issue is studied with a brief regard of previous court practice. The study concludes that a signific...

  2. The State and Water Resources Development through the Lens of History: A South African Case Study

    Directory of Open Access Journals (Sweden)

    Larry A. Swatuk

    2010-10-01

    Full Text Available This article sets contemporary challenges to good water governance in South Africa within an important historical context. While it is correct to say that 'the world water crisis is a crisis of governance', it is problematic to assume that all states can follow a similar path toward environmentally sustainable, economically efficient and socially equitable water resources governance and management. The nexus of decision-making power varies within and beyond states, and over time. Gramsci (1971 describes this as the "constellation of social forces". Where this constellation of social forces achieves consensus, a 'historic bloc' is said to emerge giving rise to a particular state form. The South African state form has varied greatly over several centuries, giving rise to various historic blocs. The resulting body of laws and policies and the varied forms of infrastructure that were developed to harness water for multiple social practices over time constitute a complex political ecological terrain not easily amenable to oversimplified frameworks for good water governance. This article outlines the role of water in the history of South Africa’s multiple state forms. It shows that over time, water policy, law and institutions came to reflect the increasingly complex needs of multiple actors (agriculture, mining, industry, cities, the newly enfranchised represented by different state forms and their characteristic political regimes: the Dutch East India Company; the British Empire; the Union of South Africa; the apartheid and post-apartheid republics. Authoritarian, semi-authoritarian and democratic state forms have all used central-state power to serve particular interests. Through time, this constellation of social forces has widened until, today, the state has taken upon itself the task of providing "some water for all forever" (slogan of the Department of Water Affairs. As this article suggests, despite the difficult challenges presented by a

  3. Age at Immigration and Kidney Function among Self-Identified Healthy Africans in the United States.

    Science.gov (United States)

    Ali, Mana; Mwendwa, Denée T; Sims, Regina; Ricks, Madia; Sumner, Anne E

    2016-02-01

    Kidney disease disparately affects those of African descent. Age trends have generally been established for kidney function in the overall US population, but the contribution of age at the time of immigration for African immigrants is unknown. To examine the independent and joint effects of age and age at the time of immigration, and kidney function. Estimated glomerular filtration rate (eGFR) was calculated for 93 African immigrants (60 % male; mean age = 33.5). Hierarchical regression and post hoc analyses revealed a significant age × age at the time of immigration interaction after accounting for traditional risk factors among those who immigrated at age ≤21. Younger age at the time of immigration to the US may exacerbate an inverse relationship between age and kidney function in a self-identified healthy African immigrant sample. Investigation of biopsychosocial factors associated with kidney health among African immigrants is warranted. PMID:25420783

  4. The state of international management research in South African management journals

    Directory of Open Access Journals (Sweden)

    Adolf J. Vögel

    2015-02-01

    Full Text Available Orientation: It is considered important to take stock periodically of the present channels available for communication of scholarly discourse and research, something that has not been done in international management in South Africa.Research purpose: This study aimed to not only identify the gaps in South African international management research, but also to serve as a source of international management research with a South African focus in order to aid future South African international management research.Motivation for the study: As South African business become more global and international management plays a more central role in business practice, the importance and relevance of international management increases, thus necessitating a greater research focus on international management.Research design, approach and method: A content analysis was conducted on the 1313 articles published in the seven South African management journals between 2004 and 2013.Main findings: Not only is a mere 2.7% of all articles published in the seven South African management journals between 2004 and 2013 focused on international management, but there was also a decline in the number of international management articles published.Contributions/value-add: This study will not only help to identify the gaps in international management research in South Africa, but will also serve as a source of South African international management research for future researchers and academics.

  5. THE PARADOX OF MIGRATION AND THE INTERESTS OF THE ATOMISTIC NATION-STATES: THE SOUTHERN AFRICAN PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Phazha Jimmy Ngandwe

    2013-04-01

    Full Text Available The "paradox of migration and the interests of the atomistic nation-states" interrogates the phenomenon of migration in general and in the Southern African Development Community in particular. The point of departure of the paper is the African Union and the Southern African Development Community’s legal framework on migration, as read with the national legal instruments of the different member states. Its focal point is the raison d’être of this phenomenon of migration and the corresponding approaches and attitudes of the nation-states within which migration takes place inter se. This includes the psycho-social impact of migration. Internationally as well as regionally, States are concerned with issues of sovereignty, the preservation of the welfare of the citizenry, ensuring social cohesion social, cultural and economic development including job creation, and fighting against transnational organised crime, including terrorism. The theme of the paper is that whereas migration should form the bedrock of regionalism and globalisation, the negative attitudes of the nation-states to migration are more often than not at variance with the objectives of regionalism and globalisation. The central question of the research is how states can discharge their duties and obligations vis-à-vis their nationals without perpetuating the bottlenecks to and the stigma that attaches to migration and thereby upsetting the international as well as regional integration objectives of the free movement of people. This is the issue that the paper is intended to explore. The main areas of concern are that the negative attitudes of the nation-states are manifested in the hostile treatment of migrants at all ports of entry, including illegal or ungazetted points of entry, within the nation-states in general, and in their labour markets in particular. This research therefore explores the paradoxical nature of the duties and responsibilities of states within the

  6. Comparison of the mixing state of long-range transported Asian and African mineral dust

    Science.gov (United States)

    Fitzgerald, Elizabeth; Ault, Andrew P.; Zauscher, Melanie D.; Mayol-Bracero, Olga L.; Prather, Kimberly A.

    2015-08-01

    Mineral dust from arid regions represents the second largest global source of aerosols to the atmosphere. Dust strongly impacts the radiative balance of the earth's atmosphere by directly scattering solar radiation and acting as nuclei for the formation of liquid droplets and ice nuclei within clouds. The climate effects of mineral dust aerosols are poorly understood, however, due to their complex chemical and physical properties, which continuously evolve during atmospheric transport. This work focuses on characterizing atmospheric mineral dust from the two largest global dust sources: the Sahara Desert in Africa and the Gobi and Taklamakan Deserts in Asia. Measurements of individual aerosol particle size and chemical mixing state were made at El Yunque National Forest, Puerto Rico, downwind of the Sahara Desert, and Gosan, South Korea, downwind of the Gobi and Taklamakan Deserts. In general, the chemical characterization of the individual dust particles detected at these two sites reflected the dominant mineralogy of the source regions; aluminosilicate-rich dust was more common at El Yunque (∼91% of El Yunque dust particles vs. ∼69% of Gosan dust particles) and calcium-rich dust was more common at Gosan (∼22% of Gosan dust particles vs. ∼2% of El Yunque dust particles). Furthermore, dust particles from Africa and Asia were subjected to different transport conditions and atmospheric processing; African dust showed evidence of cloud processing, while Asian dust was modified via heterogeneous chemistry and direct condensation of secondary species. A larger fraction of dust detected at El Yunque contained the cloud-processing marker oxalate ion compared to dust detected at Gosan (∼20% vs ∼9%). Additionally, nearly 100% of dust detected at Gosan contained nitrate, showing it was aged via heterogeneous reactions with nitric acid, compared to only ∼60% of African dust. Information on the distinct differences in the chemical composition of mineral dust

  7. Psychometric properties of a brief version of the Penn State Worry Questionnaire in African Americans and European Americans.

    Science.gov (United States)

    DeLapp, Ryan C T; Chapman, L Kevin; Williams, Monnica T

    2016-05-01

    The reliable and valid assessment of chronic worry in African Americans is vital when attempting to draw cross-cultural comparisons between African Americans and other ethnic groups. As such, the current study examined the psychometric properties of a brief version of a gold standard assessment of chronic worry, specifically the Penn State Worry Questionnaire-Abbreviated (PSWQ-A; Hopko et al., 2003) in a college sample of African Americans (n = 100) and European Americans (n = 121). Results indicated that the PSWQ-A total score has good internal consistency and convergent validity with another measure of anxiety, but less than favorable discriminant validity with a measure of depression in African American and European American students. Also, the 1-factor solution for the 8-item PSWQ-A had excellent model fit in our full sample and was partially invariant between ethnic groups. Collectively, the present study provides evidence that the PSWQ-A is a psychometrically sound option for assessing chronic worry and suggests that this brief measure may enhance the time efficiency and clinical utility of research and clinical assessments in ethnically diverse samples. (PsycINFO Database Record PMID:26375429

  8. Regionalizing Telecommunications Reform in West Africa

    OpenAIRE

    World Bank

    2007-01-01

    This report assesses the potential gains from regionalized telecommunications policy in West Africa. The report seeks to assist officials in the Economic Community of West African States (ECOWAS), the West African Telecommunications Regulators Assembly (WATRA) and member states in designing an effective regional regulatory process. To this end, the report: (i) discusses how regional coop...

  9. Drivers of extinction risk in African mammals: the interplay of distribution state, human pressure, conservation response and species biology

    OpenAIRE

    Di Marco, Moreno; BUCHANAN Graeme, M.; SZANTOI ZOLTAN; Holmgren, Milena; Grottolo Marasini, Gabriele; GROSS DORIT; Tranquilli, Sandra; Boitani, Luigi; Rondinini, Carlo

    2014-01-01

    Although conservation intervention has reversed the decline of some species, our success is outweighed by a much larger number of species moving towards extinction. Extinction risk modelling can identify correlates of risk and species not yet recognized to be threatened. Here, we use machine learning models to identify correlates of extinction risk in African terrestrial mammals using a set of variables belonging to four classes: species distribution state, human pressures, ...

  10. Aid & Trade: The European Union-African, Caribbean, & Pacific Group of States Framework within a Multi-Level Europe

    OpenAIRE

    Smith, Brent

    2009-01-01

    This project demonstrates how the European Union's aid and trade relationship with the African, Caribbean & Pacific (ACP) group of states fits within the context of a multi-level Europe. The analysis draws on the multi-level governance (MLG) typology designed by Liesbet Hooghe and Gary Marks, and the earlier intellectual endeavours of G.P.E. Walzenbach and colleagues to explain the EU governmental and policy process policies in aid and trade with ACP. By examining the nature and evolution...

  11. Do neuropsychological test norms from African Americans in the United States generalize to a Zambian population?

    Science.gov (United States)

    Hestad, Knut A; Menon, J Anitha; Serpell, Robert; Kalungwana, Lisa; Mwaba, Sidney O C; Kabuba, Norma; Franklin, Donald R; Umlauf, Anya; Letendre, Scott; Heaton, Robert K

    2016-01-01

    Healthy Zambian adults (N = 324) were evaluated to determine to what degree a Western neuropsychological (NP) test battery, with African American norms adjusted for age, gender, and education could be used in healthy Zambians, including 157 men (48.46%) and 167 women (51.54%) with an average age of 38.48 (SD = 12.80) years and an average education level of 11.02 (SD = 2.58) years. The NP battery included tests of attention/working memory, executive function, verbal fluency, processing speed, verbal and visual episodic memory, and fine motor skills. The Zambian Achievement Test (ZAT) and the U.S. Wide Range Achievement Test-4 (WRAT-4) reading subtest also were administered to assess literacy and quality of education. Similar to findings in Western countries, the Zambian results show substantial age and education effects on most tests and smaller, less consistent effects of gender. Beyond the basic demographic effects, urban/rural background had small effects on some cognitive variables, and the ZAT (but not WRAT-4) reading level was a robust predictor of performance on many NP tests, even when other background characteristics were controlled. Women in the United States tend to outperform men on tests of processing speed and episodic memory. However, Zambian women showed modest but statistically significant disadvantages versus their male counterparts. The results show that tests developed in the United States may be used in Zambia. Nevertheless, development and use of local cultural norms remains very important and is a must. New demographically corrected norms were developed for the cohort that was examined. PMID:26146950

  12. African palm in Los Rios Province of Ecuador: agrobusiness, the state and violation of peasants´ rights

    Directory of Open Access Journals (Sweden)

    Natalia Landívar

    2013-10-01

    Full Text Available This article provides an analysis of the African palm cluster in the upper region of Los Rios province, and is an emblematic case that reveals the current condition of the power exerted by agro-business in Ecuador. As the analysis of the various actors of the cluster demonstrates, this sector has relied on strong state support, as a result of coalitions between State and a handful of big companies that concentrate the sector’s income and result in the violation of peasant and small producers Human Rights. This process, apparently, hides the historical discrimination towards this constituency and perpetuates historical disadvantages and social debts in our society.

  13. Increasing Local Procurement By the Mining Industry in West Africa : Road-test version

    OpenAIRE

    World Bank

    2012-01-01

    Regional organizations and national governments are increasingly focusing on enhancing the benefits from mining sector investment. The Africa Union's African Mining Vision 2050 outlines a new resource-based industrialization and development strategy for Africa, based on downstream, upstream, and side stream linkages, and both Economic Community of West African States (ECOWAS) and West Afri...

  14. Culture and Dental Health among African Immigrant School-Aged Children in the United States

    Science.gov (United States)

    Obeng, Cecilia S.

    2007-01-01

    Purpose: The paper examines African immigrant parents' views on dental decay and whether such views affect their decision to obtain dental insurance for their children. The paper also examines the cultural underpinnings of the immigrants' oral health care practices. Design/methodology/approach: The data for the study were collected in the states…

  15. Catalyzing Gender Equality-Focused Clean Energy Development in West Africa

    Energy Technology Data Exchange (ETDEWEB)

    2016-06-01

    The Economic Community of West African States (ECOWAS) Regional Center for Renewable Energy and Energy Efficiency (ECREEE) partnered with the Clean Energy Solutions Center (Solutions Center), the African Development Bank and other institutions to develop a Situation Analysis of Energy and Gender Issues in ECOWAS Member States. Through a systematic approach to assess interlinked gender and energy issues in the region, the report puts forth a number of key findings. This brochure highlights ECREEE's partnership with the Solutions Center and key findings from the report.

  16. ‘To be or not to be?’ The African Union and its Member States Parties' Participation as High Contracting States Parties to the Rome Statute of the International Criminal Court (1998)

    OpenAIRE

    Chigara, B; Nwankwo, CM

    2015-01-01

    This article examines, under the light of international law, African States’ fascination and fall-out with the ICC. It examines the challenge to international institutions and to international justice for high crimes posed by the quasi-supranational African Union’s (AU) emergent practice of ordering its Member States Parties not to co-operate with ICC Arrest Warrants against African Heads of States/Governments. The legal substance of AU claims and the AU’s own interpretations of the standards...

  17. The politics of African energy development: Ethiopia's hydro-agricultural state-building strategy and clashing paradigms of water security.

    Science.gov (United States)

    Verhoeven, Harry

    2013-11-13

    As key economic, ecological and demographic trends converge to reshape Africa and its relationship with the outside world, a new politics is emerging in the twenty-first century around the water-food-energy nexus, which is central to the continent's relevance in the global economy. On the one hand, Malthusian anxieties are proliferating; pessimists link population growth and growing water scarcity to state failure and 'water wars'. On the other hand, entrepreneurs, sovereign wealth funds and speculators consider Africa's potential in water resources, energy production and food output as one of the last great untapped opportunities for the global economy: Africa is on the brink of an agro-industrial transformation. This article examines how African actors are not merely responding to economic and environmental changes but also thinking politically about water, food and energy security. Many of them are seizing the new opportunities to redefine their national politics, their relationship with local communities and their ties with external players, regionally and globally. Ethiopia's project of hydro-agricultural state-building helps to identify the most important fault lines of this new politics at the national, local and international level. The politics of water security and energy development simultaneously puts African states and their populations on the defensive, as they grapple with huge challenges, but also provides them with unique opportunities to take advantage of a more favourable global configuration of forces. PMID:24080620

  18. Capitalism and African business cultures

    OpenAIRE

    Taylor, Scott D.

    2014-01-01

    Scholars and practitioners once commonly linked 'African culture' to a distinctive 'African capitalism', at odds with genuine capitalism and the demands of modern business. Yet contemporary African business cultures reveal that a capitalist ethos has taken hold within both state and society. The success and visibility of an emergent, and celebrated, class of African big business reveals that business and profit are culturally acceptable. Existing theories of African capitalism are ill-equippe...

  19. Images of safe tourism destinations in the United States held by African Americans

    OpenAIRE

    Bingjie Liu; Lori Pennington-Gray; Ashley Schroeder

    2013-01-01

    Ensuring a safe destination is an essential factor in travelers’ decision-making, as well as a destination’s success. Recent crises have threatened perceptions of safety related to tourism. Under such circumstances, negative destination images might be produced and destination choices might be altered. Thus, understanding the effect of risk perceptions on destination image is a necessary researchstream. This study examined African American travelers’ perceptions of safety related to the top t...

  20. The State of Black Education: The Politics of Educating African American Students at Colleges and Universities

    OpenAIRE

    Earnest N. Bracey, Ph.D.

    2014-01-01

    In terms of higher education for African American students, the “school-to-prison pipeline” or Prison Industrial Complex must be totally dismantled in order to focus entirely on academic performance at colleges and universities and HBCUs. Additionally, mentors should be identified to tutor and guide and help black youngsters overcome their fear of learning and going to school, so that our whole society can benefit and improve academically. Finally, in this respect, we-the-people can move our ...

  1. Three essays on political economy of oil revenues in the African states

    International Nuclear Information System (INIS)

    The vision of the role of natural resources in the development process has changed over the last thirty years. The optimistic views of the beginning became more moderate, even pessimistic. This thesis focuses on the role of oil in the political, institutional, and economic performances of African countries, some of which are richly endowed. It revolves around three empirical essays. Chapter 2 focuses on the duration of political regimes in Africa and shows from a duration model that revenues from oil exploitation play an important role. Chapter 3 examines the high indebtedness of oil-producing countries. A collateral effect of oil resources is highlighted, it dominates an instability effect. Chapter 4 includes, in a dynamic computable general equilibrium model, the permanent income hypothesis presented in the literature as the answer to the fiscal management of oil revenues. It concludes that a relevant rule of oil revenues management in African countries should not reduce only the impact of volatility on public finances, but it should also address the development needs of African oil producing countries. (author)

  2. The State of Black Education: The Politics of Educating African American Students at Colleges and Universities

    Directory of Open Access Journals (Sweden)

    Earnest N. Bracey, Ph.D.

    2014-03-01

    Full Text Available In terms of higher education for African American students, the “school-to-prison pipeline” or Prison Industrial Complex must be totally dismantled in order to focus entirely on academic performance at colleges and universities and HBCUs. Additionally, mentors should be identified to tutor and guide and help black youngsters overcome their fear of learning and going to school, so that our whole society can benefit and improve academically. Finally, in this respect, we-the-people can move our nation forward by graduating people of color at higher institutions of learning, while providing them with a more productive life, and social advancement.

  3. Occurrence and distribution of the african snail “achatina fulica” bowdich, 1822, at the county of Casa Grande, State of Mato Grosso

    Directory of Open Access Journals (Sweden)

    Virgilio Cesar Bras Carvalho Junior

    2009-08-01

    Full Text Available The African giant snail Achatina fulica is an exotic invasive specie that no posses natural predator and is present on many municipalities of Mato Grosso State and because this need attention. The purpose of this research is to describe the situation of African giant snail population, on one environmental protection area called “Tanque do Fancho” on Várzea Grande municipality. The field research was realized on September to December of 2007 and use as a tool for data collects: the local observation, photographic register and interview with questions related to the historic of the African giant snail in the place, its food behavior and way to control by the population. The data show that the population explosion occurs on 2004, always during rainy period and that feed mainly on plants and fruits.Keywords: The African giant snail Achatina fulica is an exotic invasive specie that no posses natural predator and is present on many municipalities of Mato Grosso State and because this need attention. The purpose of this research is to describe the situation of African giant snail population, on one environmental protection area called “Tanque do Fancho” on Várzea Grande municipality. The field research was realized on September to December of 2007 and use as a tool for data collects: the local observation, photographic register and interview with questions related to the historic of the African giant snail in the place, its food behavior and way to control by the population. The data show that the population explosion occurs on 2004, always during rainy period and that feed mainly on plants and fruits.Keywords: African giant snail; biological invasion

  4. Review: Joseph Patrick Ganahl, Corruption, Good Governance, and the African State: A Critical Analysis of the Political-Economic Foundations of Corruption in Sub-Saharan Africa (2013

    Directory of Open Access Journals (Sweden)

    Reinhart Kößler

    2015-01-01

    Full Text Available Review of the monograph:Joseph Patrick Ganahl, Corruption, Good Governance, and the African State: A Critical Analysis of the Political-Economic Foundations of Corruption in Sub-Saharan Africa, Potsdam: Potsdam University Press, 2013, ISBN 9783869562483, 300 pp.

  5. Slavery, the Civil War Era, and African American Representation in U.S. History: An Analysis of Four States' Academic Standards

    Science.gov (United States)

    Anderson, Carl B.; Metzger, Scott Alan

    2011-01-01

    This study is a mixed-methods text analysis of African American representation within K-12 U.S. History content standards treating the revolutionary era, the early U.S. republic, the Civil War era, and Reconstruction. The states included in the analysis are Michigan, New Jersey, South Carolina, and Virginia. The analysis finds that the reviewed…

  6. Cultural Attitudes and Body Dissatisfaction: Morgan State Researchers Find that Perceptions of Body Image among Young African Americans May Be Life Threatening

    Science.gov (United States)

    Hawkins, B. Denise

    2005-01-01

    Young African Americans don't appear to perceive obesity in the way the medical community does, putting them at greater risk for developing chronic diseases such as diabetes, hypertension and cancer, says a first-ever study led by researchers at the Morgan State University Prevention Sciences Research Center. The pilot study, which provides a rare…

  7. Overrepresented Minorities in Special Education in the United States and Romania: Comparison between African-American and Roma Populations in Disability Studies

    Science.gov (United States)

    Walker, Gabriela

    2008-01-01

    This manuscript briefly examines minority participation within the school population that is eligible for special education services--namely, African Americans in the United States and the Roma population in Romania. A large percentage of students from both minorities come to school unprepared to learn and they remain behind because of the…

  8. Non-Biological Barriers to Referral and the Pre-Kidney Transplant Evaluation Among African Americans in the United States: A Systematic Review.

    Science.gov (United States)

    Lockwood, Mark B; Bidwell, Julie T; Werner, Debra A; Lee, Christopher S

    2016-01-01

    African Americans face a disproportionate burden related to the incidence of end stage renal disease. A literature search was conducted for research articles published between 2006-2015 to synthesize current literature related to non-biological barriers to early stages of the pre-kidney transplant continuum for African Americans in the United States. Twenty-four articles were included in the final sample. Eleven barriers were identified. Barriers were categorized as socioeconomic-based barriers, culture-based barriers, and knowledge-based barriers. Resources to develop educational interventions for both patients and providers may help reduce existing barriers. PMID:27501630

  9. The role of the United States Supreme court in securing African Americans’ Civil rights in 1945–1952

    Directory of Open Access Journals (Sweden)

    Sementsov Nikolay Yur’evich

    2013-11-01

    Full Text Available The article dwells on the major United States Supreme court decisions that influenced African Americans’ civil rights progress in 1945-1952. These decisions referred racial segregation in transportation, education, housing and the election system. The Supreme Court reconsidered the federal power in civil rights protection against violations by states, local authorities and private persons. The issue is studied with a brief regard of previous court practice. The study concludes that a significant change in Supreme Court approach to the issue of race took place in 1945–1952. The cases examined allow determining the reasons of the change. They were the new international conditions and the policy of the national executive power. The first one is connected with the international condemnation of Nazi ideology as well as with the need to concur Soviet influence on the new independent sates inhabited by representatives of non-white races. The domestic reason is connected with the personality of president Harry S.Truman. He claimed officially for civil rights reform and turned the attention of all state powers, including the judicial one, to the issue. He gathered a special committee to make recommendations on the civil rights reform. It was also Truman who had formed the personal membership of Supreme court and pointed liberal judge Fred Winson as the court president. Some states had also prepared the basis for the court’s decisions by taking some non-discriminatory measures. The article also includes the comparative evaluation of the Supreme Court and other United States institutions performance in the issue of civil rights. The performance of Congress is determined as incommensurably lower than that of Supreme court. The Supreme Court appearance is regarded as a prerequisite for the followed civil rights movement. But strong opposition of southern states representatives indicated future difficulties of such actions.

  10. A survey of West African Dwarf (WAD goats enterprises in Lafia area, Nasarawa State, Nigeria

    Directory of Open Access Journals (Sweden)

    Hassan Ishaq Ibrahim

    2011-01-01

    Full Text Available West African Dwarf (WAD Goat enterprises were studied using data collected from 120 households where goats are kept. The result revealed that majority of the households heads were male and married, with an average of 46 years and had up to eight years experience in goat production. A very few were members of cooperative societies. Contact with extension agents by the respondents was also minimal, while 40% rear goats for both home consumption and income generation. Goats were kept by the respondents under semi intensive and extensive feeding systems. The average number of goats kept per household was 12. Majority of the respondents sell their goats at home and the selling price was determined by the prevailing market price or by reproductive value. Feed shortage was the major constraint militating against goat production in the study area. There is a high potential to increase the productivity of goats if the technical and managerial constraints can be solved by providing better quality feeds and improved extension service delivery.

  11. The Universal Jurisdiction of South African Criminal Courts and Immunities of Foreign State Officials

    OpenAIRE

    Evode

    2015-01-01

    Under the "complementarity" regime of the Rome Statute of the International Criminal Court (ICC), the jurisdiction of the ICC is secondary to the jurisdiction of domestic courts. States Parties, not the ICC, have the primary responsibility of investigating and prosecuting international crimes. The ICC acts only when States are "unable" or "unwilling" to prosecute. As a State Party, in order to give effect to the complementarity principle, South Africa enacted the Implementation of the Rome St...

  12. A Comparison Study of United States and African Students on Perceptions of Obesity and Thinness.

    Science.gov (United States)

    Cogan, Jeanine C.; And Others

    1996-01-01

    College students in Ghana (n=349) and the United States (n=219) completed questionnaires about perceptions about weight, dieting, and ideal bodies. Students in Ghana were more accepting of large body size. Findings illustrated that perceptions of ideal body size and corresponding behaviors are influenced by culture and gender. (SLD)

  13. Human Behavior in the Epidemiology and Control of African Trypanosomosis in Kachia Local Government Area of Kaduna State, Nigeria

    Directory of Open Access Journals (Sweden)

    S.M. Samdi

    2012-10-01

    Full Text Available The aim of this study was to investigate the prevalence of trypanosomosis in white Fulani cattle in Ladduga District, Kachia LGA of Kaduna State and further highlight the importance of human behavior, belief, attitude and activity in the epidemiology and control of African trypanosomosis. A total of 65 animals were sampled randomly. Blood collected from the jugular vein was stored in heparinized blood containers. The standard trypanosomosis diagnostic method was employed. An overall infection rate of 29.2% was recorded in the herd with bulls accounting for 20.0% and cows 32.0%. The average Packed Cell Volume (PCV of infected animals (23.6±0.4% was lower than non-infected (36.4±0.7%. These values were statistically significant (p<0.05. Clinical signs observed were lacrimation, pale mucus membrane, rough hair coat and presence of ticks. However, despite good appetite and availability of forage, emaciation was observed in 29 animals (45.0%. The trypanosomes encountered were T. vivax (42.0%, T. congolense (15.7%, T. brucei (21.0% and mixed infection (21.0%. Traps caught only biting flies; Tabanus and Stomoxy species.

  14. Benefiting Africans

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

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

  15. Benefiting Africans

    Institute of Scientific and Technical Information of China (English)

    ZHANG ZHIPING

    2011-01-01

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

  16. Population genomic analysis uncovers African and European admixture in Drosophila melanogaster populations from the south-eastern United States and Caribbean Islands.

    Science.gov (United States)

    Kao, Joyce Y; Zubair, Asif; Salomon, Matthew P; Nuzhdin, Sergey V; Campo, Daniel

    2015-04-01

    Drosophila melanogaster is postulated to have colonized North America in the past several 100 years in two waves. Flies from Europe colonized the east coast United States while flies from Africa inhabited the Caribbean, which if true, make the south-east US and Caribbean Islands a secondary contact zone for African and European D. melanogaster. This scenario has been proposed based on phenotypes and limited genetic data. In our study, we have sequenced individual whole genomes of flies from populations in the south-east US and Caribbean Islands and examined these populations in conjunction with population sequences from the west coast US, Africa, and Europe. We find that west coast US populations are closely related to the European population, likely reflecting a rapid westward expansion upon first settlements into North America. We also find genomic evidence of African and European admixture in south-east US and Caribbean populations, with a clinal pattern of decreasing proportions of African ancestry with higher latitude. Our genomic analysis of D. melanogaster populations from the south-east US and Caribbean Islands provides more evidence for the Caribbean Islands as the source of previously reported novel African alleles found in other east coast US populations. We also find the border between the south-east US and the Caribbean island to be the admixture hot zone where distinctly African-like Caribbean flies become genomically more similar to European-like south-east US flies. Our findings have important implications for previous studies examining the generation of east coast US clines via selection. PMID:25735402

  17. Institution Building for African Regionalism

    OpenAIRE

    Khadiagala, Gilbert M.

    2011-01-01

    Since the 1960s, African states have embraced regional integration as a vital mechanism for political cooperation and for pooling resources to overcome problems of small and fragmented economies. In building meaningful institutions for regionalism, however, Africans have faced the challenges of reconciling the diversities of culture, geography, and politics. As a result, African regional institutions are characterized by multiple and competing mandates and weak institutionalization. This stud...

  18. East African institutions

    DEFF Research Database (Denmark)

    Nordby, Johannes Riber; Jacobsen, Katja

    For the past decade security in East Africa has gained focus internationally. However there is a growing ambition among African states to handle such issues by themselves, sometimes through regional institutions. This has been supported by many Western states but potential risks are often forgotten....

  19. The New African Civil-Military Relations

    DEFF Research Database (Denmark)

    on the African continent to embark upon the New African Civil Military Relations (ACMR). In the last decade and half, the implosion of African states exposed to forces of democratization has escalated, manifest in Algeria, Egypt, Mali, Madagascar, Somalia, South Sudan, Central African Republic and Lesotho...... accorded the responsibility of organizing a Session on ACMR. From amongst some of the exciting Abstracts presented, authors submitted these as full chapters for this book which captures International African Studies Perspectives, managed by the African Public Policy & Research Institute (APPRI...

  20. Community wildlife management in west africa : a regional overview

    OpenAIRE

    Zeba, S.

    1998-01-01

    This report is intended to be a West African contribution to a global study of IIED on community wildlife management issues. Its geographic focus is the 16 member countries of the Economic Community Of West African States (ECOWAS), including 9 francophone countries (Benin, Burkina Faso, Niger, Mali, Ivory-Coast, Mauritania, Senegal, Guinea,Togo), 5 anglophone countries (Ghana, Liberia, Nigeria, Sierra Leone, The Gambia) and 2 lusophone countries (Guinea Bissau, Cape Verde). This region has mo...

  1. A Public Health Priority: Disparities in Gynecologic Cancer Research for African-Born Women in the United States

    Science.gov (United States)

    Pinder, Leeya F.; Nelson, Brett D.; Eckardt, Melody; Goodman, Annekathryn

    2016-01-01

    African-born immigrants comprise one of the fastest growing populations in the U.S., nearly doubling its population size in recent years. However, it is also one of the most underrepresented groups in health-care research, especially research focused on gynecologic and breast malignancies. While the opportunity exists for access to an advanced health-care system, as immigrants migrate to the U.S., they encounter the same health-care inequalities that are faced by the native-born population based on ethnicity and social class, potentiated by limitations of health literacy and lack of familiarity with U.S. health systems. Given the continued influx of African-born immigrants in the U.S., we sought to understand the representation of this population in cervical and breast cancer research, recognizing the population’s high risk for these diseases at baseline while residing in their native countries. We determined that there is limited research in these diseases that disproportionately affect them; yet, there are identifiable and potentially modifiable factors that contribute to this paucity of evidence. This clinical commentary seeks to underscore the clear lack of research available involving African-born immigrants with respect to gynecologic and breast malignancies in the existing literature, demonstrate the need for more robust research in this population, and provide fundamental insights into barriers and solutions critical to the continued health of this growing population. PMID:27499654

  2. The African American Wellness Village in Portland, Ore

    OpenAIRE

    McKeever, Corliss; Koroloff, Nancy; Faddis, Collaine

    2006-01-01

    More than 80% of African Americans in Oregon reside in the Portland metropolitan area; African Americans comprise 1.7% of the state's population. Although relatively small, the African American population in the state experiences substantial health disparities. The African American Health Coalition, Inc was developed to implement initiatives that would reduce these disparities and to promote increased communication and trust between the African American community and local institutions and or...

  3. Beyond Marikana: The Post-Apartheid South African State Jenseits von Marikana: Der Post-Apartheid-Staat in Südafrika

    Directory of Open Access Journals (Sweden)

    Vishwas Satgar

    2012-01-01

    Full Text Available This article situates the Marikana massacre, in which 34 mine workers were gunned down by police in South Africa, in the context of what the South African state has become, and questions the characterisation of the post-Apartheid state as a “developmental state”. This contribution first highlights what is at stake when the post-Apartheid state is portrayed as a “developmental state” and how this misrecognition of the state is ideologically constituted. Second, it argues for an approach to understanding the post-Apartheid state by locating it within the context of the rise of transnational neoliberalism and the process of indigenising neoliberalism on the African continent. Third, it examines the actual economic practices of the state that constitute it as an Afro-neoliberal state. Such economic practices are historicised to show the convergence between the post-Apartheid state and the ideal type neoliberal state coming to the fore in the context of global neoliberal restructuring and crisis management. The article concludes by recognising that South Africa’s deep globalisation and globalised state affirm a form of state practice beyond utilising market mechanisms that includes perpetrating violence to secure its existence. Marikana makes this point.Dieser Beitrag setzt das Marikana-Massaker, bei dem 34 Bergarbeiter von der Polizei erschossen wurden, in Bezug zum derzeitigen Zustand des südafrikanischen Staates. Gleichzeitig wird die Charakterisierung des Post-Apartheid-Staates als „Entwicklungsstaat“ infrage gestellt. Der Autor beleuchtet zunächst, was diese Charakterisierung impliziert und inwieweit diese Fehlinterpretation ideologisch begründet ist. Er plädiert dann für einen Ansatz, der den Zustand des Post-Apartheid-Staates im Kontext des wachsenden Einflusses des Neoliberalismus sowie der „Indigenisierung“ des Neoliberalismus auf dem afrikanischen Kontinent erklärt. Schließlich analysiert er die aktuellen

  4. Deepening African Ties

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Chinese President Hu Jintao has just embarked on his state visits to eight African countries that will take him to both the northern and southern tips of the continent. This is his first trip abroad this year, and also his third visit to Africa

  5. West African Antislavery Movements

    DEFF Research Database (Denmark)

    Hahonou, Eric Komlavi; Pelckmans, Lotte

    2011-01-01

    In the context of liberalization of West African political regimes, the upsurge of audacious political entrepreneurs who want to end chattel slavery in their nation-state, resulted in the legal criminalisation of slavery in both Mauritania (2007) and Niger (2003) and in a proposal to revise the...... cultures (or ‘mentalities’) go hand in hand....

  6. Cancer and African Americans

    Science.gov (United States)

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

  7. Mapping the state of the field of social psychology in Africa and patterns of collaboration between African and international social psychologists.

    Science.gov (United States)

    Quayle, Michael; Greer, Megan

    2014-12-01

    Patterns of collaboration in social psychology from 2000 to 2010 were mapped to analyse the position of African authors in the international co-authorship network using bibliographic records from the Thomson Reuters Web of Knowledge. There are very few social psychologists working in Africa, with the majority of these located in South Africa. Indeed, some small European countries boast more social psychologists than the entire continent of Africa. African authors published less than their non-African collaborators, but had comparable status on joint publications. Co-authorship relationships between African researchers from different African countries were generally mediated by partners from other continents, and direct collaboration between non-compatriot African authors was very rare. The small size, and extremely sparse connection of the African co-authorship network, is likely to be an obstacle both in the development of social psychology as a universally relevant discipline and in the penetration of social psychological knowledge in Africa.

  8. Monitoring Sub-Saharan African physician migration and recruitment post-adoption of the WHO code of practice: temporal and geographic patterns in the United States.

    Directory of Open Access Journals (Sweden)

    Akhenaten Benjamin Siankam Tankwanchi

    Full Text Available Data monitoring is a key recommendation of the WHO Global Code of Practice on the International Recruitment of Health Personnel, a global framework adopted in May 2010 to address health workforce retention in resource-limited countries and the ethics of international migration. Using data on African-born and African-educated physicians in the 2013 American Medical Association Physician Masterfile (AMA Masterfile, we monitored Sub-Saharan African (SSA physician recruitment into the physician workforce of the United States (US post-adoption of the WHO Code of Practice. From the observed data, we projected to 2015 with linear regression, and we mapped migrant physicians' locations using GPS Visualizer and ArcGIS. The 2013 AMA Masterfile identified 11,787 active SSA-origin physicians, representing barely 1.3% (11,787/940,456 of the 2013 US physician workforce, but exceeding the total number of physicians reported by WHO in 34 SSA countries (N = 11,519. We estimated that 15.7% (1,849/11,787 entered the US physician workforce after the Code of Practice was adopted. Compared to pre-Code estimates from 2002 (N = 7,830 and 2010 (N = 9,938, the annual admission rate of SSA émigrés into the US physician workforce is increasing. This increase is due in large part to the growing number of SSA-born physicians attending medical schools outside SSA, representing a trend towards younger migrants. Projection estimates suggest that there will be 12,846 SSA migrant physicians in the US physician workforce in 2015, and over 2,900 of them will be post-Code recruits. Most SSA migrant physicians are locating to large urban US areas where physician densities are already the highest. The Code of Practice has not slowed the SSA-to-US physician migration. To stem the physician "brain drain", it is essential to incentivize professional practice in SSA and diminish the appeal of US migration with bolder interventions targeting primarily early-career (age ≤ 35 SSA

  9. Monitoring Sub-Saharan African physician migration and recruitment post-adoption of the WHO code of practice: temporal and geographic patterns in the United States.

    Science.gov (United States)

    Tankwanchi, Akhenaten Benjamin Siankam; Vermund, Sten H; Perkins, Douglas D

    2015-01-01

    Data monitoring is a key recommendation of the WHO Global Code of Practice on the International Recruitment of Health Personnel, a global framework adopted in May 2010 to address health workforce retention in resource-limited countries and the ethics of international migration. Using data on African-born and African-educated physicians in the 2013 American Medical Association Physician Masterfile (AMA Masterfile), we monitored Sub-Saharan African (SSA) physician recruitment into the physician workforce of the United States (US) post-adoption of the WHO Code of Practice. From the observed data, we projected to 2015 with linear regression, and we mapped migrant physicians' locations using GPS Visualizer and ArcGIS. The 2013 AMA Masterfile identified 11,787 active SSA-origin physicians, representing barely 1.3% (11,787/940,456) of the 2013 US physician workforce, but exceeding the total number of physicians reported by WHO in 34 SSA countries (N = 11,519). We estimated that 15.7% (1,849/11,787) entered the US physician workforce after the Code of Practice was adopted. Compared to pre-Code estimates from 2002 (N = 7,830) and 2010 (N = 9,938), the annual admission rate of SSA émigrés into the US physician workforce is increasing. This increase is due in large part to the growing number of SSA-born physicians attending medical schools outside SSA, representing a trend towards younger migrants. Projection estimates suggest that there will be 12,846 SSA migrant physicians in the US physician workforce in 2015, and over 2,900 of them will be post-Code recruits. Most SSA migrant physicians are locating to large urban US areas where physician densities are already the highest. The Code of Practice has not slowed the SSA-to-US physician migration. To stem the physician "brain drain", it is essential to incentivize professional practice in SSA and diminish the appeal of US migration with bolder interventions targeting primarily early-career (age ≤ 35) SSA physicians. PMID

  10. Monitoring Sub-Saharan African Physician Migration and Recruitment Post-Adoption of the WHO Code of Practice: Temporal and Geographic Patterns in the United States

    OpenAIRE

    Tankwanchi, Akhenaten Benjamin Siankam; Sten H Vermund; Douglas D Perkins

    2015-01-01

    Data monitoring is a key recommendation of the WHO Global Code of Practice on the International Recruitment of Health Personnel, a global framework adopted in May 2010 to address health workforce retention in resource-limited countries and the ethics of international migration. Using data on African-born and African-educated physicians in the 2013 American Medical Association Physician Masterfile (AMA Masterfile), we monitored Sub-Saharan African (SSA) physician recruitment into the physician...

  11. Risk of monoclonal gammopathy of undetermined significance (MGUS) and subsequent multiple myeloma among African American and white veterans in the United States

    OpenAIRE

    Landgren, Ola; Gridley, Gloria; Turesson, Ingemar; Caporaso, Neil E.; Goldin, Lynn R.; Baris, Dalsu; Fears, Thomas R.; Hoover, Robert N.; Linet, Martha S.

    2006-01-01

    The age-adjusted incidence of multiple myeloma (MM) is 2-fold higher in African Americans than in whites. A few small studies have reported a higher prevalence of monoclonal gammopathy of undetermined significance (MGUS) in African Americans versus whites. Etiologic factors for MGUS and determinants for transformation of MGUS to MM are unknown. We quantified the prevalence of MGUS and subsequent risk of MM among 4 million African American and white male veterans admitted to Veterans Affairs (...

  12. African dance

    OpenAIRE

    Mumberson, Stephen

    2012-01-01

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

  13. "African Connection."

    Science.gov (United States)

    Adelman, Cathy; And Others

    This interdisciplinary unit provides students in grades kindergarten through seventh grade an opportunity to understand diversity through a study of Africa as a diverse continent. The project is designed to provide all elementary students with cultural enrichment by exposing them to African music, art, storytelling, and movement. This project can…

  14. A proposed framework for short-, medium- and long-term responses by range and consumer States to curb poaching for African rhino horn

    NARCIS (Netherlands)

    Ferreira, S.M.; Ouma, B.O.

    2012-01-01

    African rhinos are suffering a new poaching onslaught for their high-priced horns. Despite intensified anti- poaching activities, the number of rhinos poached per day has continued to increase since 2008. Between 2010 and 2011 more than 1.5% of the African rhino population was poached each year: a h

  15. Obesity and African Americans

    Science.gov (United States)

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

  16. 77 FR 34781 - Importation of Tomatoes From the Economic Community of West African States Into the Continental...

    Science.gov (United States)

    2012-06-12

    ...;having general applicability and legal effect, most of which are keyed #0;to and codified in the Code of... systems approach that includes requirements for pest exclusion at the production site, fruit fly trapping... importation of fruits and vegetables into the United States from certain parts of the world to prevent...

  17. African-American Student Achievement Research Project.

    Science.gov (United States)

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

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

  18. Rationale, Design and Methods of the Ecological Study of Sexual Behaviors and HIV/STI among African American Men Who Have Sex with Men in the Southeastern United States (The MARI Study.

    Directory of Open Access Journals (Sweden)

    DeMarc A Hickson

    Full Text Available This paper describes the rationale, design, and methodology of the Ecological Study of Sexual Behaviors and HIV/STI among African American Men Who Have Sex with Men (MSM in the Southeastern United States (U.S.; known locally simply as the MARI Study.Participants are African American MSM aged 18 years and older residing in the deep South.Between 2013 and 2015, 800 African American MSM recruited from two study sites (Jackson, MS and Atlanta, GA will undergo a 1.5-hour examination to obtain anthropometric and blood pressure measures as well as to undergo testing for sexually transmitted infections (STI, including HIV. Intrapersonal, interpersonal, and environmental factors are assessed by audio computer-assisted self-interview survey. Primary outcomes include sexual risk behaviors (e.g., condomless anal sex and prevalent STIs (HIV, syphilis, gonorrhea, and Chlamydia.The MARI Study will typify the HIV environmental 'riskscape' and provide empirical evidence into novel ecological correlates of HIV risk among African American MSM in the deep South, a population most heavily impacted by HIV. The study's anticipated findings will be of interest to a broad audience and lead to more informed prevention efforts, including effective policies and interventions, that achieve the goals of the updated 2020 U.S. National HIV/AIDS Strategy.

  19. Monogenean parasites of the African catifsh Clarias gariepinus from two ifsh farms in Calabar, Cross River State, Nigeria

    Institute of Scientific and Technical Information of China (English)

    Eyo Victor Oscar; Edet Theresa Arit; Ekanem Albert Philip

    2015-01-01

    Objective: To determine the prevalence, mean intensity, and abundance of monogenean parasites in Clarias gariepinus (C. gariepinus) from two selected fish farms in Calabar, Cross River State, Nigeria. Methods:Eighty specimens of C. gariepinus from the two farms (40 each) were necropsied for parasitological analysis. Skin, gill and fin biopsies were prepared from each specimen following standard methods for microscopic analysis. Parasitological indices including dominance (D), prevalence, mean intensity and abundance were calculated according to standard formulae. Data were analyzed using the Fisher's exact test. Results:C. gariepinus from the two farms were infested with a total of ninety individuals of monogenean parasites belonging to three species including Macrogyrodactylus clarii (M. clarii), Gyrodactylus sp. and Dactylogyrus sp. D index showed that the three monogenean species were eudominant (D-value>10%). Gyrodactylus sp. was more abundant (46) followed by Dactylogyrus sp. (23) while M. clarii was the lowest (21). Prevalence, meaning intensity and abundance of monogenean parasites in the two farms, varied insignificantly higher (P>0.05). Prevalence in both farms were higher in female C. gariepinus than that in male. Monogenean parasites exhibited organ specificity as M. clarii and Dactylogyrus sp. were recovered from the gills while Gyrodactylus sp. colonized the skin and fin. Conclusions:High abundance of these parasites may lead to poor growth performance and high mortality in C. gariepinus, leading to huge monetary loss and low profit margin by increasing production cost due to the cost of treatments.

  20. The African State and the role and nature of non-state sources of security in the Democratic Republic of Congo and South Africa

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    2012-01-01

    According to much of the academic literature, the nature of war changed dramatically in the last part of the twentieth century, especially aft er the end of the Cold War (Creveld, 1991) (Kaldor, 2007) (Münkler, 2005) (Jung, 2003) (Chesterman & Lehnardt, 2007) (Fleming, 2009). According to this lo......According to much of the academic literature, the nature of war changed dramatically in the last part of the twentieth century, especially aft er the end of the Cold War (Creveld, 1991) (Kaldor, 2007) (Münkler, 2005) (Jung, 2003) (Chesterman & Lehnardt, 2007) (Fleming, 2009). According...... to this logic there is a dichotomy between war as a social phenomenon and warfare as the domain of the state, as envisaged by the late Prussian military theorist, Carl von Clausewitz, in the shape of the “Trinitarian War” (Creveld, 1991). Th e lack of capacity on the part of predominately Th ird World states...

  1. Crossing Cultures in Marriage: Implications for Counseling African American/African Couples

    Science.gov (United States)

    Durodoye, Beth A.; Coker, Angela D.

    2008-01-01

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

  2. Heart Disease and African Americans

    Science.gov (United States)

    ... Minority Population Profiles > Black/African American > Heart Disease Heart Disease and African Americans Although African American adults are ... were 30 percent more likely to die from heart disease than non-Hispanic whites. African American women are ...

  3. An African-American Bibliography: Science, Medicine, and Allied Fields. Selected Resources from the Collections of the New York State Library.

    Science.gov (United States)

    Strasser, Theresa C., Comp.

    The second in a series of African-American bibliographies, this bibliography was issued in honor of both Black History Month and Inventors Day in February 1991. It focuses on the contributions of black Americans in the areas of science, technology, medicine, and allied fields such as dentistry and nursing. The materials cited emphasize the…

  4. Trade liberalisation and financial compensation : the BLNS states in the wake of the EU-South African trade and development agreement

    NARCIS (Netherlands)

    Staak, van der S.

    2006-01-01

    This study discusses the fate of Botswana, Lesotho, Namibia and Swaziland (BLNS) following the 1999 free trade agreement between the European Union and South Africa. As members - with South Africa - of the Southern African Customs Union (SACU), the BLNS countries are now effectively locked into reci

  5. 50 Years of Independence: Reflections on the Role of Publishing and Progressive African Intellectuals

    Directory of Open Access Journals (Sweden)

    Walter Bgoya

    2014-01-01

    Full Text Available In this contribution, the role of progressive African intellectuals fifty years after independence in the context of African postcolonial, political and socio-economic conditions is examined. African intellectuals have been marginalized by the African state, and progressive intellectuals have been disunited in their struggle for relevance. The possibilities for African intellectual autonomy and international solidarity are shown through a recollection of the flourishing intellectual environment and local publishing output of post-independence Tanzania. The end of that era and the demise of publishing, including in African languages, has negatively impacted African economic and intellectual emancipation and can only be addressed by international solidarity among progressive intellectuals.

  6. African Americans and Glaucoma

    Science.gov (United States)

    ... Involved News About Us Donate In This Section African Americans and Glaucoma email Send this article to ... glaucoma is the leading cause of blindness in African Americans. Half of those with glaucoma don't ...

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

    Directory of Open Access Journals (Sweden)

    Katarzyna Kita

    2012-01-01

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

  8. African American Suicide

    Science.gov (United States)

    African American Suicide Fact Sheet Based on 2012 Data (2014) Overview • In 2012, 2,357 African Americans completed suicide in the U.S. Of these, ... 46 per 100,000. • The suicide rate for African Americans ages 10-19 was 2.98 per ...

  9. Linguistic Imperialism: African Perspectives.

    Science.gov (United States)

    Phillipson, Robert

    1996-01-01

    Responds to an article on aspects of African language policy and discusses the following issues: multilingualism and monolingualism, proposed changes in language policy from the Organization for African Unity and South African initiatives, the language of literature, bilingual education, and whose interests English-language teaching is serving.…

  10. 75 FR 6081 - National African American History Month, 2010

    Science.gov (United States)

    2010-02-05

    ... African American History Month, 2010 By the President of the United States of America A Proclamation In... slavery and oppression, the hope of progress, and the triumph of the American Dream. African American..., I, BARACK OBAMA, President of the United States of America, by virtue of the authority vested in...

  11. Sedentary and Physically Active Behavior Patterns Among Low-Income African-American and White Adults Living in the Southeastern United States

    OpenAIRE

    Cohen, Sarah S.; Charles E Matthews; Signorello, Lisa B.; Schlundt, David G.; Blot, William J; Buchowski, Maciej S

    2013-01-01

    Increased sedentary behavior and lack of physical activity are associated with increased risk for many chronic diseases. Differences in leisure-time physical activity between African American and white adults have been suggested to partially explain racial disparities in chronic disease outcomes, but expanding the definition of physical activity to include household and occupational activities may reduce or even eliminate racial differences in total physical activity. The objective of this st...

  12. 76 FR 1660 - Culturally Significant Objects Imported for Exhibition Determinations: “Reconfiguring an African...

    Science.gov (United States)

    2011-01-11

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF STATE Culturally Significant Objects Imported for Exhibition Determinations: ``Reconfiguring an African Icon: Odes... hereby determine that the objects to be included in the exhibition ``Reconfiguring an African Icon:...

  13. West African Antislavery Movements

    DEFF Research Database (Denmark)

    Hahonou, Eric Komlavi; Pelckmans, Lotte

    2011-01-01

    to unite, mobilize and struggle. Members of anti-slavery movements with slave origins accessed power positions through peaceful electoral processes in Benin, mali, Niger and Mauritania. People of slave origins gained ground in local politics of a number of municipalities. In localities where anti-slavery......In the context of liberalization of West African political regimes, the upsurge of audacious political entrepreneurs who want to end chattel slavery in their nation-state, resulted in the legal criminalisation of slavery in both Mauritania (2007) and Niger (2003) and in a proposal to revise...... the penal code of Mali. Anti-slavery activists not only address their claims to their national governments but also intend to initiate change at local level. In that respect the democratic decentralization reforms were significant because they allowed educated anti-slavery activists to appeal their brethren...

  14. A SNP test to identify Africanized honeybees via proportion of 'African' ancestry.

    Science.gov (United States)

    Chapman, Nadine C; Harpur, Brock A; Lim, Julianne; Rinderer, Thomas E; Allsopp, Michael H; Zayed, Amro; Oldroyd, Benjamin P

    2015-11-01

    The honeybee, Apis mellifera, is the world's most important pollinator and is ubiquitous in most agricultural ecosystems. Four major evolutionary lineages and at least 24 subspecies are recognized. Commercial populations are mainly derived from subspecies originating in Europe (75-95%). The Africanized honeybee is a New World hybrid of A. m. scutellata from Africa and European subspecies, with the African component making up 50-90% of the genome. Africanized honeybees are considered undesirable for bee-keeping in most countries, due to their extreme defensiveness and poor honey production. The international trade in honeybees is restricted, due in part to bans on the importation of queens (and semen) from countries where Africanized honeybees are extant. Some desirable strains from the United States of America that have been bred for traits such as resistance to the mite Varroa destructor are unfortunately excluded from export to countries such as Australia due to the presence of Africanized honeybees in the USA. This study shows that a panel of 95 single nucleotide polymorphisms, chosen to differentiate between the African, Eastern European and Western European lineages, can detect Africanized honeybees with a high degree of confidence via ancestry assignment. Our panel therefore offers a valuable tool to mitigate the risks of spreading Africanized honeybees across the globe and may enable the resumption of queen and bee semen imports from the Americas. PMID:25846634

  15. Distribution of toenail selenium levels in young adult Caucasians and African Americans in the United States: The CARDIA Trace Element Study

    Energy Technology Data Exchange (ETDEWEB)

    Xun, Pengcheng; Bujnowski, Deborah [Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, 2221 McGavran-Greenberg, Campus Box: 7461, Chapel Hill, NC (United States); Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC (United States); Liu, Kiang [Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL (United States); Steve Morris, J. [Research Reactor Center, University of Missouri-Columbia, Columbia, MO (United States); Guo, Zhongqin [Department of Epidemiology and Biostatistics, School of Public Health, Ningxia Medical University, Ningxia (China); Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, 2221 McGavran-Greenberg, Campus Box: 7461, Chapel Hill, NC (United States); He, Ka, E-mail: kahe@unc.edu [Department of Nutrition, Gillings School of Global Public Health and School of Medicine, University of North Carolina at Chapel Hill, 2221 McGavran-Greenberg, Campus Box: 7461, Chapel Hill, NC (United States); Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC (United States)

    2011-05-15

    Background: Data on selenium (Se) levels in American young adults, especially in African Americans, are lacking. Objective: This study presented toenail Se distributions in American young adults of both genders, including both Caucasians and African Americans; and explored potential predictors of toenail Se levels. Data and methods: Data from the Coronary Artery Risk Development in Young Adults study among 4252 American young adults, aged 20-32 in 1987 was used to examine toenail Se levels by instrumental neutron-activation analysis. The distribution of Se levels was described and multivariable linear regression was used to examine potential modifiers of toenail Se concentration within ethnicity-gender subgroups. Results: The geometric mean of toenail Se in this cohort was 0.844 {mu}g/g (95% CI, 0.840-0.849 {mu}g/g) and the median was 0.837 {mu}g/g (95% CI, 0.833-0.844 {mu}g/g). Median levels from lowest to highest quintile were 0.691, 0.774, 0.838, 0.913 and 1.037 {mu}g/g. Se levels varied geographically, and were generally in accordance with its concentrations in local soil. Males, African Americans, current smokers, heavy drinkers and less educated participants were more likely to have low Se levels. Conclusion: This study suggests that toenail Se levels vary geographically depending on soil Se concentrations. In addition to gender, ethnicity and education level, smoking status and alcohol consumption are two important indicators of Se status since they are modifiable lifestyle factors. Findings from this study might aid public health professionals in identifying people at relatively high or low Se levels, so that chronic disease prevention efforts can be directed toward these subgroups. - Research highlights: {yields} Average of toenail Se levels in this cohort was 0.844 {mu}g/g (95% CI, 0.840-0.849 {mu}g/g). {yields} Toenail Se levels vary geographically depending on soil Se concentrations. {yields} Males, African Americans and less educated participants have

  16. The innovative African kilowatt-hour

    International Nuclear Information System (INIS)

    There is a worldwide resurgence of interest in pricing electricity. Whether motivated by deregulation and the treat of competition (as in England and New Zealand) or by restructuring of regulatory goals to encourage competition or conservation (as in the United States), electricity suppliers and distributors are seeing pricing as a means of safeguarding, maintaining, increasing sales. South Africa is no exception in this regard. Past and proposed new developments in electricity pricing in the South African electricity supply industry are discussed, in response to pressures across several fronts: pressures from customers to reduce electricity prices to facilitate growth and survival in the South African economy; the national electrification program; the appointment of the National Electricity Regulator; moves by Southern African electricity utilities to establish a Southern African grid. The current status of electricity pricing, metering, demand profile research and demand management in South Africa are overviewed. (author)

  17. The innovative African kilowatt-hour

    Energy Technology Data Exchange (ETDEWEB)

    Calitz, A.C. [ESKOM, Johannesburg (South Africa)

    1996-12-31

    There is a worldwide resurgence of interest in pricing electricity. Whether motivated by deregulation and the treat of competition (as in England and New Zealand) or by restructuring of regulatory goals to encourage competition or conservation (as in the United States), electricity suppliers and distributors are seeing pricing as a means of safeguarding, maintaining, increasing sales. South Africa is no exception in this regard. Past and proposed new developments in electricity pricing in the South African electricity supply industry are discussed, in response to pressures across several fronts: pressures from customers to reduce electricity prices to facilitate growth and survival in the South African economy; the national electrification program; the appointment of the National Electricity Regulator; moves by Southern African electricity utilities to establish a Southern African grid. The current status of electricity pricing, metering, demand profile research and demand management in South Africa are overviewed. (author).

  18. An Exploratory Study on Initial STEM Classes and African American Freshman Males Who Are STEM Majors at a Large Mid-Atlantic State University: Factors Affecting Self-Efficacy Beliefs and Persistence in the STEM Pipeline

    Science.gov (United States)

    Calhoun, William Jason

    The purpose of this study was to test how well social cognitive career theory (SCCT) explains the effects of an introductory freshman year science course on the career perspectives of African American males at a large, public mid-Atlantic state university. Embracing SCCT as the foundation of this project, the dissertation intended to gather data from these young men to develop insight into how and in what ways their self-efficacy throughout the semester was influenced by their first science course, and changing their outlook on Science, Technology, Engineering, and Mathematics (STEM) careers while in school and after graduation. To a small number of freshman African American male students who have declared themselves STEM majors, I utilized a qualitative study investigating this phenomenon. The major findings detailed themes that affected these young men including concerns about mathmatics preparation, isolation, balance, microagression, and help-seeking. Results indicate that there was an impact on the confidence, achievement, and goal setting for these young men due to these factors and that social cognitive career theory was an appropriate framework from which to test these questions.

  19. African American women and breastfeeding: an integrative literature review.

    Science.gov (United States)

    Spencer, Becky S; Grassley, Jane S

    2013-07-01

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

  20. Asthma Management Disparities: A Photovoice Investigation with African American Youth

    Science.gov (United States)

    Evans-Agnew, Robin

    2016-01-01

    Disparities in asthma management are a burden on African American youth. The objective of this study is to describe and compare the discourses of asthma management disparities (AMDs) in African American adolescents in Seattle to existing youth-related asthma policies in Washington State. Adolescents participated in a three-session photovoice…

  1. Perceived Racism and Encouragement among African American Adults

    Science.gov (United States)

    Rowles, Joanna; Duan, Changming

    2012-01-01

    Racial discrimination has negatively affected African Americans in the United States for centuries and produced one of the most publicly recognized histories of social oppression. Extensive research has shown the deleterious effects of racism on African American people and clearly demonstrated that perceived racism and discrimination may…

  2. Higher Education and the Early Education of African American Ministers

    Science.gov (United States)

    Cooks, Michael

    2010-01-01

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

  3. Stalling Out: The Relative Progress of African Americans.

    Science.gov (United States)

    Tidwell, Billy J.

    The socioeconomic progress of African Americans appears to be in a stalled state. This study analyzes the progress of African Americans toward parity with Whites over a 15- to 20-year period in the following areas: (1) employment; (2) economic development; (3) education; (4) health; (5) housing; and (6) political empowerment. For individual…

  4. African-American Press Coverage of Clarence Thomas Nomination.

    Science.gov (United States)

    Fearn-Banks, Kathleen

    1994-01-01

    Examines pressures facing the African American press by focusing on its coverage of the 1991 nomination of Clarence Thomas to the United States Supreme Court. Discusses the dilemma these newspapers faced in choosing between supporting African Americans and supporting civil rights, with their mixed coverage of the story reflecting this dilemma. (SR)

  5. 3 CFR 8389 - Proclamation 8389 of June 2, 2009. African-American Music Appreciation Month, 2009

    Science.gov (United States)

    2010-01-01

    ... United States of America A Proclamation The legacy of African-American composers, singers, songwriters... faith. Amidst the injustice of slavery, African Americans lifted their voices to the heavens through spirituals. This religious music united African Americans and helped sustain them through one of the...

  6. Adaptation of the African couples HIV testing and counseling model for men who have sex with men in the United States: an application of the ADAPT-ITT framework.

    Science.gov (United States)

    Sullivan, Patrick S; Stephenson, Rob; Grazter, Beau; Wingood, Gina; Diclemente, Ralph; Allen, Susan; Hoff, Colleen; Salazar, Laura; Scales, Lamont; Montgomery, Jeanne; Schwartz, Ann; Barnes, Jasper; Grabbe, Kristina

    2014-01-01

    To respond to the need for new HIV prevention services for men who have sex with men (MSM) in the United States, and to respond to new data on the key role of main partnerships in US MSM epidemics, we sought to develop a new service for joint HIV testing of male couples. We used the ADAPT-ITT framework to guide our work. From May 2009 to July 2013, a multiphase process was undertaken to identify an appropriate service as the basis for adaptation, collect data to inform the adaptation, adapt the testing service, develop training materials, test the adapted service, and scale up and evaluate the initial version of the service. We chose to base our adaptation on an African couples HIV testing service that was developed in the 1980s and has been widely disseminated in low- and middle-income countries. Our adaptation was informed by qualitative data collections from MSM and HIV counselors, multiple online surveys of MSM, information gathering from key stakeholders, and theater testing of the adapted service with MSM and HIV counselors. Results of initial testing indicate that the adapted service is highly acceptable to MSM and to HIV counselors, that there are no evident harms (e.g., intimate partner violence, relationship dissolution) associated with the service, and that the service identifies a substantial number of HIV serodiscordant male couples. The story of the development and scale-up of the adapted service illustrates how multiple public and foundation funding sources can collaborate to bring a prevention adaptation from concept to public health application, touching on research, program evaluation, implementation science, and public health program delivery. The result of this process is an adapted couples HIV testing approach, with training materials and handoff from academic partners to public health for assessment of effectiveness and consideration of the potential benefits of implementation; further work is needed to optimally adapt the African couples

  7. Keeping African Masks Real

    Science.gov (United States)

    Waddington, Susan

    2012-01-01

    Art is a good place to learn about our multicultural planet, and African masks are prized throughout the world as powerfully expressive artistic images. Unfortunately, multicultural education, especially for young children, can perpetuate stereotypes. Masks taken out of context lose their meaning and the term "African masks" suggests that there is…

  8. African agricultural trade

    DEFF Research Database (Denmark)

    Jensen, Hans Grinsted; Sandrey, Ron

    2015-01-01

    This article starts with a profile of African agricultural trade. Using the pre-release version 9.2 of the GTAP database, we then show that the results for tariff elimination on intra-African trade are promising, but these tariff barriers are not as significant as the various trade-related barriers...

  9. African Literature as Celebration.

    Science.gov (United States)

    Achebe, Chinua

    1989-01-01

    Describes the Igbo tradition of "Mbari," a communal creative enterprise that celebrates the world and the life lived in it through art. Contrasts the cooperative, social dimension of pre-colonial African culture with the exclusion and denial of European colonialism, and sees new African literature again celebrating human presence and dignity. (AF)

  10. The Transplantation and the Preservation of the African Culture in the Americas: Evolution and Impacts

    OpenAIRE

    MEBERBECHE, Faiza

    2014-01-01

    There has been much debate over the origins of African culture in the United States and the extent to which African retentions have been preserved and readapted according to the American diasporic conditions under slavery, forced labour, and racial discrimination. In this light, the present paper questions about whether the Africans in the New World continued to be Africans only in colour or whether any substantial elements of Africa became part of their lives in the New world. The paper also...

  11. The Great Migration and African-American Genomic Diversity.

    Directory of Open Access Journals (Sweden)

    Soheil Baharian

    2016-05-01

    Full Text Available 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.

  12. The African Renaissance and its relation to the geosciences: a South African perspective

    Science.gov (United States)

    Mtimkulu, M. N.; Motloung, M.; Graham, I. T.; Eriksson, P. G.; Bumby, A. J.

    2001-08-01

    Implicit in the African Renaissance is the synergy between government, the private sector, the educated minority and the disadvantaged majority. For this concept to work, belief and commitment must arise first from the African individual, whatever his or her potential contribution may be. The geosciences in South Africa provide a currently vibrant example of such cooperation, which has the potential to contribute significantly to the upliftment of the country and its neighbouring states. Based largely on personal interviews with various role players, from the Presidency of South Africa, through ministerial levels, the corporate sector and down to the individual, we present a spectrum of viewpoints and initiatives which are starting to result in practical implementation of the African revival. An end to conflict and xenophobia, the entrenchment of democratic government and corporate expression of the entrepreneurial spirit are essential to provide the framework within which the individual African can become a "Renaissance Man or Woman".

  13. African American Diaspora

    Directory of Open Access Journals (Sweden)

    Angela Brown

    2013-07-01

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

  14. North African populations carry the signature of admixture with Neandertals.

    Directory of Open Access Journals (Sweden)

    Federico Sánchez-Quinto

    Full Text Available One of the main findings derived from the analysis of the Neandertal genome was the evidence for admixture between Neandertals and non-African modern humans. An alternative scenario is that the ancestral population of non-Africans was closer to Neandertals than to Africans because of ancient population substructure. Thus, the study of North African populations is crucial for testing both hypotheses. We analyzed a total of 780,000 SNPs in 125 individuals representing seven different North African locations and searched for their ancestral/derived state in comparison to different human populations and Neandertals. We found that North African populations have a significant excess of derived alleles shared with Neandertals, when compared to sub-Saharan Africans. This excess is similar to that found in non-African humans, a fact that can be interpreted as a sign of Neandertal admixture. Furthermore, the Neandertal's genetic signal is higher in populations with a local, pre-Neolithic North African ancestry. Therefore, the detected ancient admixture is not due to recent Near Eastern or European migrations. Sub-Saharan populations are the only ones not affected by the admixture event with Neandertals.

  15. Disarmament: the African perspective

    International Nuclear Information System (INIS)

    Disarmament is now generally accepted as the process of reduction in the size of, and expenditures on, armed forces, the destruction or dismantling of weapons, whether deployed or stockpiled, the progressive elimination of the capacity to produce new weapons and the release and integration into civilian life of military personnel. To realize this objective, the nations of the world have been advocating such measures as the establishment of nuclear weapon-free zones, non-proliferation, limitation of the arms trade, reduction of military budgets, and confidence-building measures. To ensure general and complete elimination of arms, there has been widespread recognition of the need to link the disarmament process with other political as well as socio-economic problems of the world such as the need for security, good relations between states and development of a system of peaceful settlement of disputes. Other measures that have been considered to be relevant in boosting the disarmament process include the role of the general public in putting pressure on their respective governments with a view to accelerating and realizing disarmament objectives. Africans have presented to the world a strong case for global disarmament

  16. African Peacekeepers in Africa

    DEFF Research Database (Denmark)

    Emmanuel, Nikolas G.

    2015-01-01

    peacekeeping operations in the region. It is important to add that the international community has frequently tried to facilitate the deployment of African armed forces with aid and training. From this reality, the following study goes beyond the current literature by focusing on the international factors...... behind African participation in United Nations (UN) peacekeeping operations in Africa. In doing so, this research focuses on US military aid and foreign troop training from 2002 to 2012, and its impact on African deployments into UN peacekeeping missions in Africa. As can be expected, such third...

  17. Reading the African context

    OpenAIRE

    Musonda Bwalya

    2012-01-01

    There is so much alienation, pain and suffering in our today�s world. In this vein, African Christianity, a voice amongst many voices, should seek to be a transformational religion for the whole of life, affecting all facets of human life towards a fuller life of all in Africa. This article sought to highlight and point to some of the major societal challenges in the African context which African Christianity, as a life-affirming religion, should continue to embrace, re-embrace and engag...

  18. Sedentary and physically active behavior patterns among low-income African-American and white adults living in the southeastern United States.

    Science.gov (United States)

    Cohen, Sarah S; Matthews, Charles E; Signorello, Lisa B; Schlundt, David G; Blot, William J; Buchowski, Maciej S

    2013-01-01

    Increased sedentary behavior and lack of physical activity are associated with increased risk for many chronic diseases. Differences in leisure-time physical activity between African American and white adults have been suggested to partially explain racial disparities in chronic disease outcomes, but expanding the definition of physical activity to include household and occupational activities may reduce or even eliminate racial differences in total physical activity. The objective of this study was to describe patterns of active and sedentary behaviors in black and white adults and to examine these behaviors across demographic measures. Sedentary and physically active behaviors were obtained from a validated physical activity questionnaire in 23,021 black men, 9,899 white men, 32,214 black women, and 15,425 white women (age 40-79) at enrollment into the Southern Community Cohort Study. Descriptive statistics for sedentary time; light, moderate, and vigorous household/occupational activity; sports/exercise; total activity; and meeting current physical activity recommendations via sports/exercise were examined for each race-sex group. Adjusted means were calculated using multiple linear regression models across demographic measures. Study participants spent approximately 60% of waking time in sedentary behaviors. Blacks reported more television viewing time than whites (45 minutes for females, 15 minutes for males), but when sitting time was expressed as a proportion of overall awake time, minimal racial differences were found. Patterns of light, moderate, and vigorous household/occupational activity were similar in all race/sex groups. 2008 Physical Activity Guidelines for Americans were followed by 16% of women and 25% of men independent of race. Overall, black and white men and women in this study spent the majority of their daily time in sedentary behaviors and less than one-fourth followed current guidelines for physical activity. These results indicate that

  19. Sedentary and physically active behavior patterns among low-income African-American and white adults living in the southeastern United States.

    Directory of Open Access Journals (Sweden)

    Sarah S Cohen

    Full Text Available Increased sedentary behavior and lack of physical activity are associated with increased risk for many chronic diseases. Differences in leisure-time physical activity between African American and white adults have been suggested to partially explain racial disparities in chronic disease outcomes, but expanding the definition of physical activity to include household and occupational activities may reduce or even eliminate racial differences in total physical activity. The objective of this study was to describe patterns of active and sedentary behaviors in black and white adults and to examine these behaviors across demographic measures. Sedentary and physically active behaviors were obtained from a validated physical activity questionnaire in 23,021 black men, 9,899 white men, 32,214 black women, and 15,425 white women (age 40-79 at enrollment into the Southern Community Cohort Study. Descriptive statistics for sedentary time; light, moderate, and vigorous household/occupational activity; sports/exercise; total activity; and meeting current physical activity recommendations via sports/exercise were examined for each race-sex group. Adjusted means were calculated using multiple linear regression models across demographic measures. Study participants spent approximately 60% of waking time in sedentary behaviors. Blacks reported more television viewing time than whites (45 minutes for females, 15 minutes for males, but when sitting time was expressed as a proportion of overall awake time, minimal racial differences were found. Patterns of light, moderate, and vigorous household/occupational activity were similar in all race/sex groups. 2008 Physical Activity Guidelines for Americans were followed by 16% of women and 25% of men independent of race. Overall, black and white men and women in this study spent the majority of their daily time in sedentary behaviors and less than one-fourth followed current guidelines for physical activity. These

  20. Determination of Browse Intake and Nutrient Digestibility of Grazing West African Dwarf (WAD Goats Fed Varying Levels of Gmelina arborea Leaves as Supplements in Delta State Nigeria

    Directory of Open Access Journals (Sweden)

    O. Okpara

    2014-04-01

    Full Text Available The Research was carried out to assess the browse intake and nutrient digestibility of grazing West African Dwarf (WAD goats fed varying levels of Gmelina arborea leaves as supplement. Which produces appreciable amount of forage even at the peak of the dry season in the tropics, thereby ensuring all year round supply of follage and fodder. Thirty growing West Africa Dwarf (WAD goats were used to dertermine the level of browse intake and nutrient diggestibility by goats fed verying levels Gmelina arborea leaves as supplement. The goats were randomly divided into five groups of six animal per group. Goats in Treatment A were fed commercial growers mash, at 0.50 kg, Treatment B were fed 0.25 kg of Gmelina arborea Treatment C were fed 0.50 kg of Gmelina arborea leaves, Treatment D 0.75 kg and Treatment E 1.00 kg of Gmelina arborea leaves. Data were collected for thirteen weeks on browse intake and nutrient digestibility. Chemical analysis showed significantly (pPennisetum purpurem and growers mash. The values observed for growers mash for Nitrogen free extract and ether extract were higher than those observed in Gmelina arborea leaves and elephant grass. Significant differences (p<0.05existed for values recorded by the goats fed the different experimental diets. Goats fed Diet E had the highest (p<0.05 browse intake than Goat fed Diet D and C. Goat fed Diet B recorded the least significant (p<0.05 quantity of browse intake. Dry matter digestibility values as well as the crude protein difestibility were appreciably high for all animal fed the experimental diets. The goats fed diet E had the highest crude fibre digestibility followed by goats fed diest A and that of D, B and C respectively. Therefore, the study suggested 0.5 kg inclusion of Gmelina arborea leaves in the diet of grazing WAD goats as the optimum level for better performance.

  1. Perceptions and viewpoints on proceedings of the Fifteenth Assembly of Heads of State and Government of the African Union Debate on Maternal, Newborn and Child Health and Development, 25–27 July 2010, Kampala, Uganda

    Directory of Open Access Journals (Sweden)

    Sambo Luis

    2011-06-01

    Full Text Available Abstract Background Out of 358000 maternal deaths that occurred globally in 2008, 57.8% occurred in continental Africa. Africa had a maternal mortality ratio of 590 compared to 14 in developed regions, 68 in Latin America and Caribbean, and 190 in Asia. This article reflects on the discussions held during the Fifteenth Assembly of the Heads of State and Government of the African Union on the reasons why the maternal mortality ratio is so high in Africa and what can be done to reduce it. Methods Methods employed included panel and open public discussions among the Heads of State and Government of the African Union. The article uses the WHO health systems strengthening framework, which consists of six pillars (information systems, leadership and governance, health workforce, financing, and medical products, vaccines and technologies, and health services to describe the proceedings of the discussions. Discussion The high maternal mortality ratios in countries were attributed to weak national health information systems; leadership and governance challenges related to poverty, health illiteracy, poor transport networks and communications infrastructure, risky cultural practices, armed conflicts and domestic violence, dearth of women empowerment; inadequate levels of skilled birth attendants; inadequate domestic and external funding; stock-outs of consumable inputs; and limited coverage of maternal and child health interventions. In order to accelerate progress towards MDGs 4 and 5, the Heads of State and Government recommended that countries should make maternal deaths notifiable and institutionalize maternal death audits; develop, fund and implement policies and strategies geared at improving maternal, newborn and child health; accelerate inter-sectoral action to address the broad health determinants; increase the number of skilled birth attendants; fulfil commitment to allocate at least 15% of the national budget to the health sector and allocate

  2. 'Great power' intervention in African armed conflicts

    DEFF Research Database (Denmark)

    Olsen, Gorm Rye

    2015-01-01

    to contribute to understanding the changing geopolitical environment and the current conditions for conflict management in Africa. The focus is not on trade and aid. The paper launches the hypothesis that the explanations why the US, China and the EU have intervened are basically identical. In spite......This paper asks why the United States (US), China and the European Union (EU) have intervened in a number of armed conflicts in Africa in the twenty-first century. Scrutiny and comparison of the motivations and interests of the three non-African actors in intervening in African crises are assumed...

  3. Healthy Eating and Risks of Total and Cause-Specific Death among Low-Income Populations of African-Americans and Other Adults in the Southeastern United States: A Prospective Cohort Study.

    Directory of Open Access Journals (Sweden)

    Danxia Yu

    2015-05-01

    Full Text Available A healthy diet, as defined by the US Dietary Guidelines for Americans (DGA, has been associated with lower morbidity and mortality from major chronic diseases in studies conducted in predominantly non-Hispanic white individuals. It is unknown whether this association can be extrapolated to African-Americans and low-income populations.We examined the associations of adherence to the DGA with total and cause-specific mortality in the Southern Community Cohort Study, a prospective study that recruited 84,735 American adults, aged 40-79 y, from 12 southeastern US states during 2002-2009, mostly through community health centers that serve low-income populations. The present analysis included 50,434 African-Americans, 24,054 white individuals, and 3,084 individuals of other racial/ethnic groups, among whom 42,759 participants had an annual household income less than US$15,000. Usual dietary intakes were assessed using a validated food frequency questionnaire at baseline. Adherence to the DGA was measured by the Healthy Eating Index (HEI, 2010 and 2005 editions (HEI-2010 and HEI-2005, respectively. During a mean follow-up of 6.2 y, 6,906 deaths were identified, including 2,244 from cardiovascular disease, 1,794 from cancer, and 2,550 from other diseases. A higher HEI-2010 score was associated with lower risks of disease death, with adjusted hazard ratios (HRs of 0.80 (95% CI, 0.73-0.86 for all-disease mortality, 0.81 (95% CI, 0.70-0.94 for cardiovascular disease mortality, 0.81 (95% CI, 0.69-0.95 for cancer mortality, and 0.77 (95% CI, 0.67-0.88 for other disease mortality, when comparing the highest quintile with the lowest (all p-values for trend 0.50. Several component scores in the HEI-2010, including whole grains, dairy, seafood and plant proteins, and ratio of unsaturated to saturated fatty acids, showed significant inverse associations with total mortality. HEI-2005 score was also associated with lower disease mortality, with a HR of 0.86 (95

  4. Linguistic Discrimination in Writing Assessment: How Raters React to African American "Errors," ESL Errors, and Standard English Errors on a State-Mandated Writing Exam

    Science.gov (United States)

    Johnson, David; VanBrackle, Lewis

    2012-01-01

    Raters of Georgia's (USA) state-mandated college-level writing exam, which is intended to ensure a minimal university-level writing competency, are trained to grade holistically when assessing these exams. A guiding principle in holistic grading is to not focus exclusively on any one aspect of writing but rather to give equal weight to style,…

  5. Mini-Mental State Exam performance of older African Americans: effect of age, gender, education, hypertension, diabetes, and the inclusion of serial 7s subtraction versus "world" backward on score.

    Science.gov (United States)

    Hawkins, Keith A; Cromer, Jennifer R; Piotrowski, Andrea S; Pearlson, Godfrey D

    2011-11-01

    The Mini-Mental State Exam (MMSE) is a clinically ubiquitous yet incompletely standardized instrument. Though the test offers considerable examiner leeway, little data exist on the normative consequences of common administration variations. We sought to: (a) determine the effects of education, age, gender, health status, and a common administration variation (serial 7s subtraction vs. "world" spelled backward) on MMSE score within a minority sample, (b) provide normative data stratified on the most empirically relevant bases, and (c) briefly address item failure rates. African American citizens (N = 298) aged 55-87 living independently in the community were recruited by advertisement, community recruitment, and word of mouth. Total score with "world" spelled backward exceeded total score with serial 7s subtraction across all levels of education, replicating findings in Caucasian samples. Education is the primary source of variance on MMSE score, followed by age. In this cohort, women out-performed men when "world" spelled backward was included, but there was no gender effect when serial 7s subtraction was included in MMSE total score. To ensure an appropriate interpretation of MMSE scores, reports, whether clinical or in publications of research findings, should be explicit regarding the administration method. Stratified normative data are provided.

  6. Mini-Mental State Exam performance of older African Americans: effect of age, gender, education, hypertension, diabetes, and the inclusion of serial 7s subtraction versus "world" backward on score.

    Science.gov (United States)

    Hawkins, Keith A; Cromer, Jennifer R; Piotrowski, Andrea S; Pearlson, Godfrey D

    2011-11-01

    The Mini-Mental State Exam (MMSE) is a clinically ubiquitous yet incompletely standardized instrument. Though the test offers considerable examiner leeway, little data exist on the normative consequences of common administration variations. We sought to: (a) determine the effects of education, age, gender, health status, and a common administration variation (serial 7s subtraction vs. "world" spelled backward) on MMSE score within a minority sample, (b) provide normative data stratified on the most empirically relevant bases, and (c) briefly address item failure rates. African American citizens (N = 298) aged 55-87 living independently in the community were recruited by advertisement, community recruitment, and word of mouth. Total score with "world" spelled backward exceeded total score with serial 7s subtraction across all levels of education, replicating findings in Caucasian samples. Education is the primary source of variance on MMSE score, followed by age. In this cohort, women out-performed men when "world" spelled backward was included, but there was no gender effect when serial 7s subtraction was included in MMSE total score. To ensure an appropriate interpretation of MMSE scores, reports, whether clinical or in publications of research findings, should be explicit regarding the administration method. Stratified normative data are provided. PMID:21813555

  7. African-Americans and Alzheimer's

    Science.gov (United States)

    ... Share Plus on Google Plus African-Americans and Alzheimer's alz.org | IHaveAlz Introduction 10 Warning Signs Brain ... African-Americans are at a higher risk for Alzheimer's disease. Many Americans dismiss the warning signs of ...

  8. Peacebuilding as A Strategy To Address the Security-Development Nexus in Fragile States: A Case Study on the Central African Republic

    OpenAIRE

    Samzun, Valérie

    2011-01-01

    This dissertation explores how the practice of peacebuilding is used in fragile states to address national and international issues of development and security. It begins by examining the policy and academic theories on the concepts of ‘fragile states’, ‘the security-development nexus’ since 1945, and ‘peacebuilding’. The study observes that the three concepts are closely linked and reinforcing. They each emerged at the end of the Cold War, and have since gained increased attention from the ...

  9. African Cultural Astronomy

    CERN Document Server

    Holbrook, Jarita C; Medupe, R. Thebe; Current Archaeoastronomy and Ethnoastronomy research in Africa

    2008-01-01

    Astronomy is the science of studying the sky using telescopes and light collectors such as photographic plates or CCD detectors. However, people have always studied the sky and continue to study the sky without the aid of instruments this is the realm of cultural astronomy. This is the first scholarly collection of articles focused on the cultural astronomy of Africans. It weaves together astronomy, anthropology, and Africa. The volume includes African myths and legends about the sky, alignments to celestial bodies found at archaeological sites and at places of worship, rock art with celestial imagery, and scientific thinking revealed in local astronomy traditions including ethnomathematics and the creation of calendars. Authors include astronomers Kim Malville, Johnson Urama, and Thebe Medupe; archaeologist Felix Chami, and geographer Michael Bonine, and many new authors. As an emerging subfield of cultural astronomy, African cultural astronomy researchers are focused on training students specifically for do...

  10. African names for American plants

    NARCIS (Netherlands)

    Andel, van T.R.

    2015-01-01

    African slaves brought plant knowledge to the New World, sometimes applying it to related plants they found there and sometimes bringing Old World plants with them. By tracing the linguistic parallels between names for plants in African languages and in communities descended from African slaves, pie

  11. The Struggles over African Languages

    Science.gov (United States)

    Maseko, Pam; Vale, Peter

    2016-01-01

    In this interview, African Language expert Pam Maseko speaks of her own background and her first encounter with culture outside of her mother tongue, isiXhosa. A statistical breakdown of South African languages is provided as background. She discusses Western (originally missionary) codification of African languages and suggests that this approach…

  12. The grant is what I eat: the politics of social security and disability in the post-apartheid South African state.

    Science.gov (United States)

    MacGregor, Hayley

    2006-01-01

    In South Africa, disability grant allocation has been under review and tensions are evident in government rhetoric stressing welfare provision on the one hand, and encouraging 'rationalization' on the other. This ambiguity is traced down to the level of grant negotiations between doctors and 'clients' in a psychiatry clinic in Khayelitsha. Here 'having nerves' embodies the distress associated with harsh circumstances and is deemed by supplicants as sufficient to secure a grant. The paper illustrates how national discourses influence the presentation and experience of suffering and the way in which doctors mediate diagnoses. The implications of local understandings of 'health citizenship' for expectations of the post-apartheid state are explored.

  13. Women and the social construction of gender in African development.

    Science.gov (United States)

    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. PMID:12292424

  14. Straight Talk: HIV Prevention for African-American Heterosexual Men--Theoretical Bases and Intervention Design

    Science.gov (United States)

    Frye, Victoria; Bonner, Sebastian; Williams, Kim; Henny, Kirk; Bond, Keosha; Lucy, Debbie; Cupid, Malik; Smith, Stephen; Koblin, Beryl A.

    2012-01-01

    In the United States, racial disparities in HIV/AIDS are stark. Although African Americans comprise an estimated 14% of the U.S. population, they made up 52% of new HIV cases among adults and adolescents diagnosed in 2009. Heterosexual transmission is now the second leading cause of HIV in the United States. African Americans made up a full…

  15. Rethinking Christian Identity: African Reflections from Pauline Writings

    OpenAIRE

    Togarasei Lovemore

    2016-01-01

    Despite its existence for over a century in Africa and statistics putting the Christian populations at average 80 percent mostly in sub-Saharan African countries, Christianity has not managed to provide an alternative identity to ethnicity as issues of identity continue dogging the continent. Many African societies remain divided and at war on the basis of identities, be they racial, tribal, creedal, gender, class, language or other identities. Surprisingly, this state of affairs is also foun...

  16. African Women Writing Resistance

    Institute of Scientific and Technical Information of China (English)

    Jennifer Browdy de Hernandez; Pauline Dongala; Omotayo; Jolaosho; Anne Serafin

    2011-01-01

    AFRICAN Women Writing Resistance is the first transnational anthology to focus on women's strategies of resistance to the challenges they face in Africa today.The anthology brings together personal narratives,testimony,interviews,short stories,poetry,performance scripts,folktales and lyrics.

  17. African Women Writing Resistance

    Institute of Scientific and Technical Information of China (English)

    Jennifer; Browdy; de; Hernandez; Pauline; Dongala; Omotayo; Jolaosho; Anne; Serafin

    2011-01-01

    An Anthology of Contemporary Voices AFRICAN Women Writing Resistance is the first transnational anthology to focus on women’s strategies of resistance to the challenges they face in Africa today.The anthology brings together personal narratives,testimony,interviews, short stories,po-

  18. African tick bite fever

    DEFF Research Database (Denmark)

    Johansen, Jakob Aaquist; Thybo, Søren

    2011-01-01

    The incident of spotted fever imported to Denmark is unknown. We present a classic case of African Tick Bite Fever (ATBF) to highlight a disease, which frequently infects wildlife enthusiasts and hunters on vacation in South Africa. ATBF has a good prognosis and is easily treated with doxycyclin...

  19. Immunizations and African Americans

    Science.gov (United States)

    ... Program Grants Other Grants Planning and Evaluation Grantee Best Practices Black/African American Asthma Cancer Chronic Liver Disease ... 13 to 17 years who ever received the human papillomavirus (HPV) vaccination, 2014 - Males # doses ... 240-453-2882 Office of Minority Health Resource Center Toll Free: 1-800-444-6472 / Fax: ...

  20. Colorectal Cancer in African Americans: An Update.

    Science.gov (United States)

    Williams, Renee; White, Pascale; Nieto, Jose; Vieira, Dorice; Francois, Fritz; Hamilton, Frank

    2016-01-01

    This review is an update to the American College of Gastroenterology (ACG) Committee on Minority Affairs and Cultural Diversity's paper on colorectal cancer (CRC) in African Americans published in 2005. Over the past 10 years, the incidence and mortality rates of CRC in the United States has steadily declined. However, reductions have been strikingly much slower among African Americans who continue to have the highest rate of mortality and lowest survival when compared with all other racial groups. The reasons for the health disparities are multifactorial and encompass physician and patient barriers. Patient factors that contribute to disparities include poor knowledge of benefits of CRC screening, limited access to health care, insurance status along with fear and anxiety. Physician factors include lack of knowledge of screening guidelines along with disparate recommendations for screening. Earlier screening has been recommended as an effective strategy to decrease observed disparities; currently the ACG and American Society of Gastrointestinal Endoscopists recommend CRC screening in African Americans to begin at age 45. Despite the decline in CRC deaths in all racial and ethnic groups, there still exists a significant burden of CRC in African Americans, thus other strategies including educational outreach for health care providers and patients and the utilization of patient navigation systems emphasizing the importance of screening are necessary. These strategies have been piloted in both local communities and Statewide resulting in notable significant decreases in observed disparities. PMID:27467183

  1. African diatom palaeoecology and biostratigraphy

    Science.gov (United States)

    Gasse, F.; Fourtanier, E.

    This paper illustrates the different types of information which can be deduced from African diatoms studies. The first section is devoted to the reconstruction of palaeoenvironments. The accuracy of ecological data (estimates of ecological variables e.g. types of habitats, water chemistry…) depends on the times scale and on the spatial scale considered: short-term environments in a given waterbody, environmental evolution during individual humid episodes considered locally or regionally, long-term changes in diatom flora induced by major climatic tendencies at a regional or continental scale. One then summarizes our present state of knowledge in diatom biostratigraphy in Africa. Several centric taxa, belonging to the genera Aulacoseira, Mesodictyon, Cyclotella, Stephanodiscus and Cyclostephanos appear to have limited stratigraphical ranges and to be good chronological markers.

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

    Science.gov (United States)

    MacKinnon, Aran S

    2008-06-01

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

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

    Science.gov (United States)

    MacKinnon, Aran S

    2008-06-01

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

  4. Female genital mutilation in African and African American women's literature

    Directory of Open Access Journals (Sweden)

    Darja Marinšek

    2007-12-01

    Full Text Available The article builds on the existing dispute between African and African American women writers on the competence of writing about female genital mutilation (FGM, and tries to determine the existence and nature of the differences between the writings of these two groups. The author uses comparative analysis of two popular African and African American novels, comparing their ways of describing FGM, its causes and consequences, the level ob objectivity and the style of the narrations.This is followed by a discussion on the reasons for such differences, incorporating a larger circle of both African and African American women authors, at the same time analysing the deviance within the two groups. While the differences between African American writers are not that great, as they mostly fail to present the issue from different points of view, which is often the result of their lack of direct knowledge of the topic, African authors' writing is in itself discovered to be ambivalent and not at all invariable. The reasons for such ambivalence are then discussed in greater context, focusing on the effect of the authors' personal contact with circumcision as well as their knowledge and acceptance of Western values. The author concludes by establishing the African ambivalent attitude towards FGM, which includes different aspects of the issue, as the most significant difference between their and African American writers' description of this practice.

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

    Directory of Open Access Journals (Sweden)

    Reams R Renee

    2009-02-01

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

  6. Obesity and Pulmonary Function in African Americans

    OpenAIRE

    Mehari, Alem; Afreen, Samina; Ngwa, Julius; Setse, Rosanna; Thomas, Alicia N.; Poddar, Vishal; Davis, Wayne; Polk, Octavius D.; Hassan, Sheik; Thomas, Alvin V.

    2015-01-01

    Background Obesity prevalence in United States (US) adults exceeds 30% with highest prevalence being among blacks. Obesity is known to have significant effects on respiratory function and obese patients commonly report respiratory complaints requiring pulmonary function tests (PFTs). However, there is no large study showing the relationship between body mass index (BMI) and PFTs in healthy African Americans (AA). Objective To determine the effect of BMI on PFTs in AA patients who did not have...

  7. Modest but variable effect of rifampin on steady-state plasma pharmacokinetics of efavirenz in healthy African-American and Caucasian volunteers.

    Science.gov (United States)

    Kwara, Awewura; Tashima, Karen T; Dumond, Julie B; Poethke, Pamela; Kurpewski, Jaclyn; Kashuba, Angela D M; Court, Michael H; Greenblatt, David J

    2011-07-01

    Efavirenz-based antiretroviral regimen is preferred during rifampin-containing tuberculosis therapy. However, current pharmacokinetic data are insufficient to guide optimized concurrent dosing. This study aimed to better characterize the effects of rifampin on efavirenz pharmacokinetics. Subjects were randomized to receive 600 mg efavirenz/day or 600 mg efavirenz with 600 mg rifampin/day for 8 days, with plasma samples collected for pharmacokinetic analysis over 24 h on day 8. Treatments were then crossed over after at least a 2-week washout period, and procedures were repeated. Efavirenz concentrations were determined by high-performance liquid chromatography (HPLC), and pharmacokinetic parameters were estimated by noncompartmental analysis. Efavirenz pharmacokinetic differences between treatment periods were evaluated by paired t test. The coefficients of variation in efavirenz plasma AUC(0-24) (area under the concentration-time curve from 0 to 24 h) were 50% and 56% in the absence and presence of rifampin, respectively. Of the 11 evaluable subjects (6 white, 5 black; 6 women, 5 men), the geometric mean AUC(0-24) ratio on/off rifampin (90% confidence interval) was 0.82 (0.72, 0.92), with individual AUC(0-24) ratios varying from 0.55 to 1.18. Five subjects had a 24-hour efavirenz concentration (C(24)) of <1,000 ng/ml on rifampin. They were more likely to have received a lower dose in milligrams/kilogram of body weight and to have lower efavirenz AUC(0-24) values in the basal state. Although rifampin resulted in a modest reduction in efavirenz plasma exposure in subjects as a whole, there was high variability in responses between subjects, suggesting that efavirenz dose adjustment with rifampin may need to be individualized. Body weight and genetic factors will be important covariates in dosing algorithms. PMID:21518840

  8. Some Aspects of the State-of-the-Arts in Biomedical Science Research: A Perspective for Organizational Change in African Academia.

    Science.gov (United States)

    John, Theresa Adebola

    2014-01-01

    In the biomedical sciences, there is need to generate solutions for Africa's health and economic problems through the impact of university research. To guide organizational transformation, the author here presents some aspects of the state-of-the-arts of biomedical science research in advanced countries using a perspective derived from the FASEB journal publications. The author examines the thirty three peer reviewed scientific research articles in a centennial (April 2012) issue of the FASEB Journal [Volume 26(4)] using the following parameters: number of authors contributing to the paper; number of academic departments contributing to the paper; number of academic institutions contributing to the paper; funding of the research reported in the article. The articles were written by 7.97±0.61 authors from 3.46±0.3 departments of 2.79±0.29 institutions. The contributors were classified into four categories: basic sciences, clinical sciences, institutions and centers, and programs and labs. Amongst the publications, 21.2% were single disciplinary. Two tier collaboration amongst any two of the four categories were observed in 16/33 (48.5%) of the articles. Three tier and four tier collaborations were observed amongst 7/33 (21.2%) and 3/33 (9%) of the articles respectively. Therefore 26/33 (78.7%) of the articles were multidisciplinary. Collaborative efforts between basic science and clinical science departments were observed in 9/33 (27.3%) articles. Public funding through government agencies provided 85 out of a total of 143 (59.5%) grants. The collaborative and multidisciplinary nature and government support are characteristic of biomedical science in the US where research tends to result in solutions to problems and economic benefits.

  9. 77 FR 23318 - Culturally Significant Object Imported for Exhibition Determinations: “African Cosmos: Stellar Arts”

    Science.gov (United States)

    2012-04-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Culturally Significant Object Imported for Exhibition Determinations: ``African Cosmos: Stellar Arts... Cosmos: Stellar Arts,'' imported from abroad for temporary exhibition within the United States, is...

  10. Leadership in the African context

    Directory of Open Access Journals (Sweden)

    M. Masango

    2002-08-01

    Full Text Available The Western world has always viewed the African continent as plagued by corruption; dictatorship; military coups; rebellious leaders; greediness; misuse of power; and incompetent, politically unstable leaders - in effect, suspicious leaders who undermine their own democracies. This paper analyzes African leadership and its impact by concentrating on three historical eras, namely; the African Religious era; the Christian era, and the era of Globalization. These affected African leadership. In addition, many brilliant minds left the continent in search of greener pastures. A review of these three eras will help us understand how leadership shifted from African values into Western concepts. The role of missionaries lead African people to live with both an African and a Western concept of life. In spite of the above problems, our past leaders did their best in addressing the difficulties they faced during the three eras. African concepts of leadership were often regarded as barbaric and uncultured. Structures were evaluated by Western standards. Due to globalisation, African leaders, through programmes like NEPAD, are going back to basics, drawing on African concepts of unity among its leadership. Effectiveness or life-giving leadership is emerging and empowering villagers/communities in the continent. This type of leadership is innovative and has brought new hope for the continent.

  11. It's All About Relationships: African-American and European-American Women's Hotel Management Careers

    OpenAIRE

    Farrar, Angela L.

    1996-01-01

    Among the 44000-plus general managers employed in United States' hotels in 1993, there were only 100 women, 15 African-Americans, and three African-American women. Additionally, less than 0.5 percent of corporate hospitality managers were women. Given this relative underrepresentation of European-American women and African-Americans, combined with the increasing diversity of hotel clientele and service p...

  12. Africans in the American Labor Market.

    Science.gov (United States)

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

    2015-10-01

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

  13. Steps to African Development

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The development of Africa is vital to the world’s sustainable development.However,African countries still face key challenges in achieving the meaningful expansion of their economies.At the High-Level Symposium on China-Africa Investment Cooperation in Xiamen,southeast China’s Fujian Province,held from September 8 to 10,Chen Deming,Minister of Commerce of China,elaborates on these challenges and sees

  14. 78 FR 34241 - African-American Music Appreciation Month, 2013

    Science.gov (United States)

    2013-06-06

    ... May 31, 2013 African-American Music Appreciation Month, 2013 By the President of the United States of... strength to carry on. When slavery kept millions in bondage, spirituals gave voice to a dream of true and..., I, BARACK OBAMA, President of the United States of America, by virtue of the authority vested in...

  15. 76 FR 6519 - National African American History Month, 2011

    Science.gov (United States)

    2011-02-04

    ... extraordinary sacrifices to help unite a fractured country and free millions from slavery. These gallant... Independence of the United States of America the two hundred and thirty-fifth. (Presidential Sig.) [FR Doc..., 2011 National African American History Month, 2011 By the President of the United States of America...

  16. 77 FR 5375 - National African American History Month, 2012

    Science.gov (United States)

    2012-02-03

    ... President of the United States of America A Proclamation The story of African Americans is a story of... both racial and gender discrimination. As courageous visionaries who led the fight to end slavery and... all its people. NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, by...

  17. Diversity among African pygmies.

    Science.gov (United States)

    Ramírez Rozzi, Fernando V; Sardi, Marina L

    2010-01-01

    Although dissimilarities in cranial and post-cranial morphology among African pygmies groups have been recognized, comparative studies on skull morphology usually pull all pygmies together assuming that morphological characters are similar among them and different with respect to other populations. The main aim of this study is to compare cranial morphology between African pygmies and non-pygmies populations from Equatorial Africa derived from both the Eastern and the Western regions in order to test if the greatest morphological difference is obtained in the comparison between pygmies and non-pygmies. Thirty three-dimensional (3D) landmarks registered with Microscribe in four cranial samples (Western and Eastern pygmies and non-pygmies) were obtained. Multivariate analysis (generalized Procrustes analysis, Mahalanobis distances, multivariate regression) and complementary dimensions of size were evaluated with ANOVA and post hoc LSD. Results suggest that important cranial shape differentiation does occur between pygmies and non-pygmies but also between Eastern and Western populations and that size changes and allometries do not affect similarly Eastern and Western pygmies. Therefore, our findings raise serious doubt about the fact to consider African pygmies as a homogenous group in studies on skull morphology. Differences in cranial morphology among pygmies would suggest differentiation after divergence. Although not directly related to skull differentiation, the diversity among pygmies would probably suggest that the process responsible for reduced stature occurred after the split of the ancestors of modern Eastern and Western pygmies.

  18. Diversity among African pygmies.

    Directory of Open Access Journals (Sweden)

    Fernando V Ramírez Rozzi

    Full Text Available Although dissimilarities in cranial and post-cranial morphology among African pygmies groups have been recognized, comparative studies on skull morphology usually pull all pygmies together assuming that morphological characters are similar among them and different with respect to other populations. The main aim of this study is to compare cranial morphology between African pygmies and non-pygmies populations from Equatorial Africa derived from both the Eastern and the Western regions in order to test if the greatest morphological difference is obtained in the comparison between pygmies and non-pygmies. Thirty three-dimensional (3D landmarks registered with Microscribe in four cranial samples (Western and Eastern pygmies and non-pygmies were obtained. Multivariate analysis (generalized Procrustes analysis, Mahalanobis distances, multivariate regression and complementary dimensions of size were evaluated with ANOVA and post hoc LSD. Results suggest that important cranial shape differentiation does occur between pygmies and non-pygmies but also between Eastern and Western populations and that size changes and allometries do not affect similarly Eastern and Western pygmies. Therefore, our findings raise serious doubt about the fact to consider African pygmies as a homogenous group in studies on skull morphology. Differences in cranial morphology among pygmies would suggest differentiation after divergence. Although not directly related to skull differentiation, the diversity among pygmies would probably suggest that the process responsible for reduced stature occurred after the split of the ancestors of modern Eastern and Western pygmies.

  19. Biofuels: The African experience

    Energy Technology Data Exchange (ETDEWEB)

    Carrillo, L.A.; Nkolo, M. [German Agency for Technical Cooperation GTZ, Delegation Regionale des Eaux et Forets, Bertoua (Cameroon)

    2009-07-01

    In July 2006, the African Non-Petroleum Producers Association was formed in Senegal, Africa to develop alternative energy sources. It involved 13 of Africa's poorest nations, who joined forces to become global suppliers of biofuels, and some have set mandatory mixing of ethanol into gasoline. Although several biofuel production projects have been launched in western Africa, many of the new projects and plantations have not yet reached maturity due to the time lag between plantation and full-scale production, which is about 6 years. Major projects that could be producing significant quantities of biofuels in the next few years are not yet reflected in production statistics. Although ethanol is not yet being produced in large quantities in Africa, short-term opportunities exist. Countries in the South African Development Community are using molasses from the sugar can industry to produce ethanol. Biodiesel is also not currently produced on a significant scale in western Africa, but several other countries are gaining experience with cotton and palm oil resources, and Jatropha. Biomass residue also represents a large potential for all African countries involved in timber production. Unlike biodiesel production, land use conflicts are not an issue with biomass residue production.

  20. African-Americans and Heart Disease, Stroke

    Science.gov (United States)

    ... Pressure High Blood Pressure Tools & Resources Stroke More African-Americans and Heart Disease, Stroke Updated:Apr 18, ... of getting those diseases are even higher for African-Americans. The good news is, African-Americans can ...

  1. Glucose intolerance in the West African Diaspora

    DEFF Research Database (Denmark)

    Nielsen, Jannie; Christensen, Dirk Lund

    2011-01-01

    muscle fibre type I. Skeletal muscle fibre type II is less oxidative and more glycolytic than skeletal muscle fibre type I. Lower oxidative capacity is associated with lower fat oxidation and a higher disposal of lipids, which are stored as muscular adipose tissue in higher amounts in Black compared......In the United States, Black Americans are largely descendants of West African slaves; they have a higher relative proportion of obesity and experience a higher prevalence of diabetes than White Americans. However, obesity rates alone cannot explain the higher prevalence of type 2 diabetes. Type 2...... diabetes is characterized by insulin resistance and beta-cell dysfunction. We hypothesize that the higher prevalence of type 2 diabetes in African Americans (as compared to White Americans) is facilitated by an inherited higher percentage of skeletal muscle fibre type II and a lower percentage of skeletal...

  2. 论美国重建时期南部黑人民权运动的兴起%On the Rise of the African American Civil Rights Movement in South America During the Reconstruction Era of the United States

    Institute of Scientific and Technical Information of China (English)

    张雅琦; 张玲玲

    2011-01-01

    The problem of the African Americans in American history wasn't solved properly for a long time and the American Civil War provided a chance to solve this problem.After the Civil War,the changes in domestic politics and economy,the fights of the slavery abolitionism advocators and African Americans and the awakening of African Americans' racial consciousness and rights consciousness precipitated the raise of the African American Civil Rights Movement in South America.%在历史上美国黑人问题长期未得到合理解决,南北战争为解决这一问题提供了契机。美国内战后国内政治和经济上的变化,废奴主义者和黑人长期坚持不懈的抗争,黑人自身种族和权利意识的觉醒,共同促成了内战后美国南部黑人民权运动的兴起。

  3. The Influence of Social Capital Factors on African-American and Hispanic High School Student Achievement

    Science.gov (United States)

    Davis, Jacqueline L.

    2009-01-01

    The underachievement of African American and Hispanic students has been an ongoing problem for schools in the United States. The purpose of this investigation was to add to the existing body of knowledge concerning social capital of African American and Hispanic high school students' academic achievement. Using a nationally representative sample…

  4. WORKING TOWARDS AN AFRICAN PEACEKEEPING CAPABILITY: KEY ISSUES, CHALLENGES AND DILEMMAS IN DARFUR

    Directory of Open Access Journals (Sweden)

    Theo Neethling

    2011-08-01

    Full Text Available The most violent and devastating conflicts on the African continent havenotably been intra-state in nature: conflicts with considerable peacekeepingconsequences for regional and international organisations. To this end, it iscommonly accepted that there is a pressing need for African and other role-playersto register progress on the need to address, manage and resolve the conflicts on thecontinent.

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

    Science.gov (United States)

    Noble, Richard, III; Morton, Crystal Hill

    2013-01-01

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

  6. The African Diaspora, Civil Society and African Integration

    DEFF Research Database (Denmark)

    Opoku-Mensah, Paul Yaw

    This paper, a work-in-progress, makes a contribution to the discussions on the appropriate modalities for incorporating the African diaspora in the African integration project.  It argues that the most appropriate entry points for incorporating the African diaspora into the integration project...... might not, necessarily, be in the formal political structures, although this is important. To the contrary, the most effective and sustainable might be within civil society---that is the links between the peoples and organizations of Africa and the diaspora. Using the case of the African academy-- as an...... institution of civil society--- the paper outlines a conceptual framework for incorporating the diaspora into the African integration project....

  7. African Conservation Tillage Network Website

    OpenAIRE

    African Conservation Tillage Network (ACT)

    2009-01-01

    Metadata only record Maintained by the African Conservation Tillage Network (ACT), this website provides information on Conservation Agriculture in an African context and gathered by stakeholders (NGOs) native to the continent. Resources on projects, practices, reports, and training courses are provided.

  8. African Diaspora Associations in Denmark

    DEFF Research Database (Denmark)

    Vammen, Ida Marie; Trans, Lars Ove

    2011-01-01

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

  9. Booster for African Economy

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China’s investment is fueling African growth SINCE 2000,driven by the Forum on China-Africa Cooperation,China’s foreign direct investment(FDI) in Africa has been growing rapidly.In the face of the global financial crisis,which led to global FDI flows falling,China’s investment in Africa has been on a steady, upbeat rise without any interruption.In 2009,China’s direct investment in Africa reached $1.44 billion,of which nonfinancial direct investment soared by 55.4 percent from the previous year.Africa

  10. Understanding the Rise of African Business

    DEFF Research Database (Denmark)

    Jorem, Kaja Tvedten; Jeppesen, Søren; Hansen, Michael W.

    In light of recent enthusiasm over the African private sector, this paper reviews the existing empirical literature on successful African enterprises and proposes an analytical framework for understanding African firm success. Overall, it is argued that we need to develop an understanding...... of African firm strategy and performance that takes into account the specificities of the African business environment and African firm capabilities. The paper starts by juxtaposing the widespread pessimistic view of African business with more recent, optimistic studies on African firms’ performance....... The latter suggests that profound improvements in African business performance are indeed under way: with the private sector playing a more important role as an engine of growth, with the rise of a capable African entrepreneurial class, and with the emergence of dynamic and competitive African enterprises...

  11. Measuring the volatility spill-over effects between Chicago Board of Trade and the South African maize market /Gert J. van Wyk.

    OpenAIRE

    Van Wyk, Gert Johannes

    2012-01-01

    It is widely believed among South African agricultural market participants that the United States' corn price, as represented by the Chicago Board of Trade-listed corn contract, is causal to the price of white and yellow maize traded on the South African Futures Exchange. Although a strong correlation exists between these markets, the corn contract is far from causal to the South African maize price, as indicated by Auret and Schmitt (2008). Similarly, South African market participants believ...

  12. Cystic fibrosis on the African continent.

    Science.gov (United States)

    Stewart, Cheryl; Pepper, Michael S

    2016-07-01

    Cystic fibrosis (CF; OMIM 219700) is a life-shortening and costly autosomal recessive disease that has been most extensively studied in individuals of Caucasian descent. There is ample evidence, however, that it also affects other ethnicities. In Africa there have been several reports of CF, but there has been no concerted effort toward establishing the molecular epidemiology of this disease on the continent, which is the first step toward outlining a public health strategy to effectively address the needs of these patients. A literature search revealed reports from only 12 of the 54 African states on the molecular analysis of the mutations present in suspected CF patients, resulting in the identification of 79 mutations. Based on previous functional investigations, 39 of these cause CF, 10 are of varying clinical consequence, 4 have no associated evidence regarding whether they cause CF, 4 are synonymous, 5 are novel, and 21 are unique to Africa. We propose that CF be more thoroughly investigated on the continent to ensure that the public health needs of African CF patients-both those in Africa and those of African descent living elsewhere-are met.Genet Med 18 7, 653-662. PMID:26656651

  13. Micropropagation of African violet (Saintpaulia ionantha Wendl.).

    Science.gov (United States)

    Shukla, Mukund; Sullivan, J Alan; Jain, Shri Mohan; Murch, Susan J; Saxena, Praveen K

    2013-01-01

    Micropropagation is an important tool for rapid multiplication and the creation of genetic variability in African violets (Saintpaulia ionantha Wendl.). Successful in vitro propagation depends on the specific requirements and precise manipulation of various factors such as the type of explants used, physiological state of the mother plant, plant growth regulators in the culture medium, and growth conditions. Development of cost-effective protocols with a high rate of multiplication is a crucial requirement for commercial application of micropropagation. The current chapter describes an optimized protocol for micropropagation of African violets using leaf explants obtained from in vitro grown plants. In this process, plant regeneration occurs via both somatic embryogenesis and shoot organogenesis simultaneously in the explants induced with the growth regulator thidiazuron (TDZ; N-phenyl-N'-1,2,3-thidiazol-5-ylurea). The protocol is simple, rapid, and efficient for large-scale propagation of African violet and the dual routes of regeneration allow for multiple applications of the technology from simple clonal propagation to induction or selection of variants to the production of synthetic seeds. PMID:23179707

  14. Bioenergy and African transformation.

    Science.gov (United States)

    Lynd, Lee R; Sow, Mariam; Chimphango, Annie Fa; Cortez, Luis Ab; Brito Cruz, Carlos H; Elmissiry, Mosad; Laser, Mark; Mayaki, Ibrahim A; Moraes, Marcia Afd; Nogueira, Luiz Ah; Wolfaardt, Gideon M; Woods, Jeremy; van Zyl, Willem H

    2015-01-01

    Among the world's continents, Africa has the highest incidence of food insecurity and poverty and the highest rates of population growth. Yet Africa also has the most arable land, the lowest crop yields, and by far the most plentiful land resources relative to energy demand. It is thus of interest to examine the potential of expanded modern bioenergy production in Africa. Here we consider bioenergy as an enabler for development, and provide an overview of modern bioenergy technologies with a comment on application in an Africa context. Experience with bioenergy in Africa offers evidence of social benefits and also some important lessons. In Brazil, social development, agricultural development and food security, and bioenergy development have been synergistic rather than antagonistic. Realizing similar success in African countries will require clear vision, good governance, and adaptation of technologies, knowledge, and business models to myriad local circumstances. Strategies for integrated production of food crops, livestock, and bioenergy are potentially attractive and offer an alternative to an agricultural model featuring specialized land use. If done thoughtfully, there is considerable evidence that food security and economic development in Africa can be addressed more effectively with modern bioenergy than without it. Modern bioenergy can be an agent of African transformation, with potential social benefits accruing to multiple sectors and extending well beyond energy supply per se. Potential negative impacts also cut across sectors. Thus, institutionally inclusive multi-sector legislative structures will be more effective at maximizing the social benefits of bioenergy compared to institutionally exclusive, single-sector structures.

  15. Court stories in selected African short narratives

    OpenAIRE

    E. Yewah

    1994-01-01

    This article attempts to cross-examine African Literature and African costumary, Islamic and inherited colonial laws. It opens a new topic in the study of African literature by showing how legal discourses are inscribed in certain African narratives and how these discourses link the narratives to the overall context of their production.

  16. 2002 Sino-African SHP Training Workshop

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The 2002 Sino-African SHP Training Workshop was held from 10 May to 18 June 2002 at Hangzhou Regional Center for Small Hydro Power(HRC). Attended altogether 9 participants from 5 African countries, i.e. Burundi, Nigeria, South African, Tanzania and Tunisia. This is the second training workshop on SHP that HRC conducted for African countries.

  17. Assimilation Differences among Africans in America.

    Science.gov (United States)

    Dodoo, F. Nii-Amoo

    1997-01-01

    Census data (1990) indicate that male African immigrants earn more than their Caribbean-born counterparts or native-born African Americans, but controlling for relevant earnings-related endowments erases the African advantage and elevates Caribbean earnings above those of the other groups. Also, African (but not Caribbean) university degree…

  18. A Call to African Unity

    DEFF Research Database (Denmark)

    Muchie, Mammo

    This month's paper, written by Professor Mammo Muchie, examines the necessity for a pan-African monetary union.  Professor Muchie argues for the "the creation of a unified African strategy and unified approach to dealing with the outside donor world by neutralising the poison of money as honey...... that donor aid has come to be in Africa." He provides a historic and contemporary context for the unification of monetary and customs systems across Africa and argues for a dual currency system for the self-financing of African development and for sustained self-determination....

  19. Coal: a South African success story

    Energy Technology Data Exchange (ETDEWEB)

    Boers, R.

    1990-01-01

    Describes the South African coal mining industry, including exports domestic use of coal, coal geology and mining methods, employment, labour relations, benefits and social amenities provided for workers, safety and environmental aspects including land reclamation. Also discusses the implications of sanctions on coal and the mining industry, and argues that sanctions have not achieved and cannot achieve the stated objective of the social and political emancipation of black South Africa. Concludes that in order to defeat apartheid, South Africa, needs economic growth and encouragement for those attempting reform.

  20. How student teachers understand African philosophy

    OpenAIRE

    Matsephe M. Letseka; Elza Venter

    2012-01-01

    The question ‘What constitutes African philosophy?’ was first raised with the publication of Placide Tempels’s seminal work Bantu philosophy in 1959. Tempels’s book inevitably elicited considerable critical response from African philosophers, which culminated in a wide range of publications such as Wiredu’s (1980) Philosophy and an African culture, Hountondji’s (1983) African philosophy: Myth and reality, Oruka’s (1990) Sage philosophy: Indigenous thinkers and modern debate on African philoso...

  1. Surfaces on African sculpture

    Directory of Open Access Journals (Sweden)

    John Mack

    2011-12-01

    Full Text Available Review of: Leonard Kahan, Donna Page, and Pascal James Imperato (eds in collaboration with Charles Bordogna and Bolaji Campbell with an introduction by Patrick McNaughton, Surfaces: Color, Substances, and Ritual Applications on African Sculpture, Indiana University Press, 2009.The book reviewed here has potential interest to a wide range of readers, whether researchers and academics, museum, curators, conservators or connoisseurs. It examines the perception of surface as an aspect of the indigenous understanding of sculpted objects in sub-Saharan Africa, treating of questions of materials, patination, colouration and use. It includes both survey essays and case studies (on the Bamana of Mali and the Yoriuba of Nigeria in a compendium which has suggestive implications beyond the immediate field of the Africanists to whom it is principally addressed.

  2. Exploring Artistic Practice in Global Communities of the African Diaspora

    Science.gov (United States)

    Ellis, Auburn E.

    2014-01-01

    In 2012 an African Centered single case study was conducted in the United States. The problem is as follows: K-12 practitioners in urban areas are faced with unique circumstances while serving marginalized students in urban areas. As a response to this issue, the purpose of this study was to identify and describe curricula used in three African…

  3. South Africans and Mexicans in Florida: intergroup conflict.

    Science.gov (United States)

    Mambou, Elie

    2011-01-01

    Newly arriving immigrants from Southern Africa and Mexicans do not get on well in the sunbelt state of Florida. A persistent theme emerging from discussions with South Africans on their relationship with Mexicans is that both sides perceive the other as culturally ethnocentric. The antagonistic relationship between both social groups is due to strong ethnic bonds and the clash of cultures. PMID:21905325

  4. Africanized honey bees are slowere learners than their European counterparts

    Science.gov (United States)

    The range of Africanized honeybees continues to expand, superseding the common European honeybees in the southern United States. Are superior learning and memory the reason for their ecological success? Surprisingly, a comparison in a classical conditioning test of the two bee races shows that few...

  5. 76 FR 32851 - African-American Music Appreciation Month, 2011

    Science.gov (United States)

    2011-06-07

    .... (Presidential Sig.) [FR Doc. 2011-14170 Filed 6-6-11; 8:45 am] Billing code 3195-W1-P ...#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 8684 of May 31, 2011 African-American Music Appreciation Month, 2011 By the President of the United States of America A Proclamation The music of...

  6. 75 FR 32075 - African-American Music Appreciation Month, 2010

    Science.gov (United States)

    2010-06-07

    ... America the two hundred and thirty-fourth. (Presidential Sig.) [FR Doc. 2010-13660 Filed 6-4-10; 8:45 am...#0;#0; #0; #0;Title 3-- #0;The President ] Proclamation 8527 of May 28, 2010 African-American Music Appreciation Month, 2010 By the President of the United States of America A Proclamation Music can tell a...

  7. Dental Care Issues for African Immigrant Families of Preschoolers

    Science.gov (United States)

    Obeng, Cecilia S.

    2008-01-01

    This article examines dental health issues for African immigrant families of preschoolers living in the United States. The study was done within the framework of narrative inquiry and ethnographic impressionism. Through personal interviews and questionnaire completion, 125 parents of children ages 3 to 5 answered questions about ways in which…

  8. African American College Students: Literacy of Depression and Help Seeking

    Science.gov (United States)

    Stansbury, Kim L.; Wimsatt, Maureen; Simpson, Gaynell Marie; Martin, Fayetta; Nelson, Nancy

    2011-01-01

    Depression is a serious public health concern in the United States affecting almost 18.8 million adults. It is a common mental disorder in college students, with estimates of 1 in 4 "experiencing an episode by age 24." African American college students are at an elevated risk for depression due to racism, stress, sleep deprivation, and lack of…

  9. Final Report: African Power/Energy and Environmental Development Plan, July 1, 1994 - August 21, 1999

    Energy Technology Data Exchange (ETDEWEB)

    Butler, John M.

    1999-08-21

    In 1994 AEF signed a Cooperative Agreement with DOE to address a program called the African Power /Energy and Environmental Development Plan. The Program initially addressed five area: (1) Historical Black Colleges and Universities Energy/Environmental Program; (2) The Department of Energy and United States Private Industry Africa Program; (3) The Annual United States Energy Study Tour; (4) South African Training Program, and (5) South African Environmental Program. The programs were implemented in conjunction with DOE, institutions, agencies and the private sector support in the USA and within African nations. AEF has worked with government and technical representatives from 13 African nations and expanded the program to address sponsorship of South African students in Historical Black Colleges and Universities, supporting DOE trade missions through participation and planning, and giving presentations in the U.S., and Africa regarding business opportunities in the African energy sector. The programs implemented have also opened doors for the US private sector to seek business opportunities in Africa and for African nations to gain exposure to US products and services.

  10. African Ethnobotany in the Americas

    Directory of Open Access Journals (Sweden)

    Egleé L. Zent

    2013-10-01

    Full Text Available Review of African Ethnobotany in the Americas. Edited by Robert Voeks and John Rashford. 2013. Springer. Pp. 429, 105 illustrations, 69 color illustrations. $49.95 (paperback. ISBN 978‐1461408352.

  11. African Ethnobotany in the Americas

    OpenAIRE

    Zent, Egleé L

    2013-01-01

    Review of African Ethnobotany in the Americas. Edited by Robert Voeks and John Rashford. 2013. Springer. Pp. 429, 105 illustrations, 69 color illustrations. $49.95 (paperback). ISBN 978‐1461408352.

  12. The Good African Society Index

    OpenAIRE

    Ferdi Botha

    2014-01-01

    This paper constructs a Good Society Index for 45 African countries, termed the Good African Society Index (GASI). The GASI consists of nine main indexes: (i) economic sustainability, (ii) democracy and freedom, (iii) child well-being, (iv) environment and infrastructure, (v) safety and security, (vi) health and health systems, (vii) integrity and justice, (viii) education, and (xi) social sustainability and social cohesion. Each component is split into four sub-components for a total of 36 i...

  13. Twin Sessions Through African Eyes

    Institute of Scientific and Technical Information of China (English)

    Ni Yanshuo

    2012-01-01

    Every year journalists from around China and the world flock to Beijing in March to cover the sessions of the National People's Congress (NPC) and the Chinese People's Political Consultative Conference (CPPCC), known as the lianghui, or twin sessions. With the deepening of Sino-African relations in the past decades, an increasing number of African journalists are involved in reporting China's lianghui to their audiences in Africa.

  14. Training in African aquaculture development

    OpenAIRE

    Brummett, R. E.

    1994-01-01

    The article focuses on the types of training needed in African aquaculture development. The author suggested that rather than needing less training, extension agents and others who operate in the idiosyncratic world of the poor African farmer, need a far deeper understanding of fish culture (particularly the basics of pond dynamics and ecology) than do those who can take advantage of industrialized-country infrastructure.

  15. African American Women’s Perceptions and Experiences about Breastfeeding

    Directory of Open Access Journals (Sweden)

    Cecilia S Obeng

    2015-12-01

    Full Text Available There are health benefits to breastfeeding for both mothers and their children. The preventive health effects of breastfeeding continue into adulthood, lowering rate of various chronic illnesses. African American women, especially of lower socioeconomic status, are less likely to breastfeed in comparison to their racial and ethnic counterparts. The purpose of this study was to explore how African American women experience breastfeeding in the early stages of postpartum care. Two focus groups (N=20, 10 in each group were conducted with African American mothers. Results revealed that participants felt that there were health benefits to breastfeeding, and organizations such as WIC provided support. However, participants stated that lack of information, negative perceptions, and unforeseen circumstances were barriers to breastfeeding. This study proposes support and interventions for this group to increase breastfeeding among this population.

  16. The South African Border War (1966 - 1989) a Case Study

    DEFF Research Database (Denmark)

    Møller, Hans Henrik

    2013-01-01

    The South African Border War – or the Bush War - was a quite remarkable conflict that took place in the border region between South-West-Africa (Namibia), Angola and the Republic of South Africa between 1966 and 1989 which makes it one of the longest conflicts on the African continent. The conflict...... rivaling tribes. The post-colonial states, which subsequently emerged from the struggle, were mostly characterized by dictatorships, instability, and poverty and often with a mainly Marxist political agenda. In contrast South Africa was not ruled by any colonial power and continued throughout...... – and initially with some success - their capitalist, nationalist government, and policy of apartheid headed by the white minority elite. This paper does not intend to describe or explain the South African Border War as a whole, but will focus on the insurgency and counterinsurgency campaign that took place...

  17. Risk and protection for HIV/AIDS in African-American, Hispanic, and White adolescents.

    Science.gov (United States)

    Bartlett, Robin; Buck, Raymond; Shattell, Mona M

    2008-07-01

    African-Americans and Hispanics are disproportionately affected by HIV/AIDS in the United States. HIV infection is often acquired during adolescence, a time when risky sexual behaviors are at their peak. This study explored relationships among selected risk factors, protective factors, and risky sexual behaviors among African-American, Hispanic, and White adolescents, from a sample of adolescents from the National Longitudinal Study of Adolescent Health. African-Americans and Hispanics were more likely to have sexual intercourse without the use of birth control than were Whites. African-Americans were more likely to have sexual behavior with multiple sexual partners than either Hispanics or Whites were, and African-Americans had higher self-esteem than did Hispanics and Whites. In order to develop culturally sensitive, effective interventions to prevent HIV/AIDS in adolescents, racial differences in risk and protective factors must be examined. PMID:18807775

  18. CPAFFC Working Group Attends Sino-African Initiative Conference

    Institute of Scientific and Technical Information of China (English)

    Duan; Jun

    2013-01-01

    <正>A CPAFFC working group led by its Vice President Xie Yuan attended the 2013 Sino-African Initiative (SAI) Conference sponsored by Sister Cities International (SCI) of the United States and organized by the Eastern Africa Sister Cities (EASC) in Nairobi, Kenya, from January 31 to February 2. About 60 officials and representatives of sister cities associations from China, the United States, Kenya, Nigeria and

  19. The role of urban design in South African corridor development

    OpenAIRE

    Comrie, Henri Pierre

    2003-01-01

    The joyous advent of democracy in South Africa in 1994 brought real promise of an improvement in the life chances for millions of marginalised South Africans. There was reason for many citizens to have great faith in the new order after decades of sustained struggle. Effective state intervention and the spatial reorganisation of society seemed a realistic prospect in a country blessed with abundant natural resources and an established industrial base. The power of the state to affect change a...

  20. East African Rift

    Science.gov (United States)

    2008-01-01

    Places where the earth's crust has formed deep fissures and the plates have begun to move apart develop rift structures in which elongate blocks have subsided relative to the blocks on either side. The East African Rift is a world-famous example of such rifting. It is characterized by 1) topographic deep valleys in the rift zone, 2) sheer escarpments along the faulted walls of the rift zone, 3) a chain of lakes within the rift, most of the lakes highly saline due to evaporation in the hot temperatures characteristic of climates near the equator, 4) voluminous amounts of volcanic rocks that have flowed from faults along the sides of the rift, and 5) volcanic cones where magma flow was most intense. This example in Kenya displays most of these features near Lake Begoria. The image was acquired December 18, 2002, covers an area of 40.5 x 32 km, and is located at 0.1 degrees north latitude, 36.1 degrees east longitude. The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

  1. An African ethic for nursing?

    Science.gov (United States)

    Haegert, S

    2000-11-01

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

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

    Science.gov (United States)

    Murray-Johnson, Kayon K.

    2013-01-01

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

  3. The Roles of Ethnic Identity, Anti-White Attitudes, and Academic Self-Concept in African American Student Achievement

    Science.gov (United States)

    Cokley, Kevin O.; Chapman, Collette

    2008-01-01

    Conventional wisdom in much of the educational and psychological literatures states that the ethnic and racial identity of African American students is related to their academic achievement. The purpose of this study was to determine whether ethnic identity and anti-white attitudes predicted the academic achievement of African American students at…

  4. Preparing Peacekeepers: An Analysis of the African Contingency Operations, Training, and Assistance Program Command and Staff Operational Skills Course

    Science.gov (United States)

    Karis, Daniel Gerald

    2010-01-01

    The United States (U.S.) response to events in Africa in the 1990s--warlords in Somalia, the genocide in Rwanda, the crisis in Burundi, and the destruction of the U.S. embassies in Kenya and Tanzania--was the development of the African Crisis Response Initiative (ACRI) followed by the African Contingency Operations Training and Assistance (ACOTA)…

  5. African N Assessment

    Science.gov (United States)

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

    2011-12-01

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

  6. African horse sickness.

    Science.gov (United States)

    Mellor, Philip Scott; Hamblin, Christopher

    2004-01-01

    African horse sickness virus (AHSV) causes a non-contagious, infectious insect-borne disease of equids and is endemic in many areas of sub-Saharan Africa and possibly Yemen in the Arabian Peninsula. However, periodically the virus makes excursions beyond its endemic areas and has at times extended as far as India and Pakistan in the east and Spain and Portugal in the west. The vectors are certain species of Culicoides biting midge the most important of which is the Afro-Asiatic species C. imicola. This paper describes the effects that AHSV has on its equid hosts, aspects of its epidemiology, and present and future prospects for control. The distribution of AHSV seems to be governed by a number of factors including the efficiency of control measures, the presence or absence of a long term vertebrate reservoir and, most importantly, the prevalence and seasonal incidence of the major vector which is controlled by climate. However, with the advent of climate-change the major vector, C. imicola, has now significantly extended its range northwards to include much of Portugal, Spain, Italy and Greece and has even been recorded from southern Switzerland. Furthermore, in many of these new locations the insect is present and active throughout the entire year. With the related bluetongue virus, which utilises the same vector species of Culicoides this has, since 1998, precipitated the worst outbreaks of bluetongue disease ever recorded with the virus extending further north in Europe than ever before and apparently becoming endemic in that continent. The prospects for similar changes in the epidemiology and distribution of AHSV are discussed.

  7. Complex population structure in African village dogs and its implications for inferring dog domestication history.

    Science.gov (United States)

    Boyko, Adam R; Boyko, Ryan H; Boyko, Corin M; Parker, Heidi G; Castelhano, Marta; Corey, Liz; Degenhardt, Jeremiah D; Auton, Adam; Hedimbi, Marius; Kityo, Robert; Ostrander, Elaine A; Schoenebeck, Jeffrey; Todhunter, Rory J; Jones, Paul; Bustamante, Carlos D

    2009-08-18

    High genetic diversity of East Asian village dogs has recently been used to argue for an East Asian origin of the domestic dog. However, global village dog genetic diversity and the extent to which semiferal village dogs represent distinct, indigenous populations instead of admixtures of various dog breeds has not been quantified. Understanding these issues is critical to properly reconstructing the timing, number, and locations of dog domestication. To address these questions, we sampled 318 village dogs from 7 regions in Egypt, Uganda, and Namibia, measuring genetic diversity >680 bp of the mitochondrial D-loop, 300 SNPs, and 89 microsatellite markers. We also analyzed breed dogs, including putatively African breeds (Afghan hounds, Basenjis, Pharaoh hounds, Rhodesian ridgebacks, and Salukis), Puerto Rican street dogs, and mixed breed dogs from the United States. Village dogs from most African regions appear genetically distinct from non-native breed and mixed-breed dogs, although some individuals cluster genetically with Puerto Rican dogs or United States breed mixes instead of with neighboring village dogs. Thus, African village dogs are a mosaic of indigenous dogs descended from early migrants to Africa, and non-native, breed-admixed individuals. Among putatively African breeds, Pharaoh hounds, and Rhodesian ridgebacks clustered with non-native rather than indigenous African dogs, suggesting they have predominantly non-African origins. Surprisingly, we find similar mtDNA haplotype diversity in African and East Asian village dogs, potentially calling into question the hypothesis of an East Asian origin for dog domestication.

  8. The transmission of African culture to children

    OpenAIRE

    Michele Tanon Lora

    2014-01-01

    African ancient traditions suffered a major historical change as a result of colonization. Several decades after decolonization and access to independence, what is the situation and place of the African culture in Africa and outside Africa? Does African culture perpetuate effectively today? What are the obstacles to the transmission of African culture to our children? What are the beliefs or elements that have influenced the transmission of our culture after the period of independence? Roughl...

  9. Translating Culture: Contemporary African American Poetry

    OpenAIRE

    Kristina Kočan Šalamon

    2015-01-01

    The paper interrogates cultural specifics of contemporary African American poetry and exhibits translation problems when translating this poetic work. African American writers have always included much of their cultural heritage in their writing and this is immediately noticed by a translator. The cultural elements, such as African American cuisine, attire and style in general, as well as spiritual and religious practices, often play a significant role for African American poets who are procl...

  10. African American Teaching and the Matriarchal Performance.

    Science.gov (United States)

    Jeffries, Rhonda Baynes

    This paper discusses the role of matriarchs in African-American culture, explaining that traditionally, African-American matriarchs arise from a combination of African norms and American social positions that naturally forces them to assume leadership conditions. The roles these women assume are a response to the desire to survive in a society…

  11. African pastoralist systems: An integrated approach

    OpenAIRE

    Fratkin, E.; Galvin, K.A.; Roth, E.A.

    1994-01-01

    Metadata only record The chapters in this book cover the following topics: Archaeological Perspectives on East African Pastoralism; Pastoralism in Historic Perspective; Mobility and Land Use Among African Pastoralists: Old Conceptual Problems and New Interpretations; Labor, Livestock, and Land: The Organization of Pastoral Production; Diet, Nutrition, and Pastoral Strategy; Demographic Systems: Two East African Examples; Child Fostering Among Nomadic Turkana Pastoralists: Demographic and H...

  12. The African American Image in American Cinema.

    Science.gov (United States)

    Bourne, St. Clair

    1990-01-01

    Political conditions have influenced the screen images of U.S. cinema, and the images of African Americans have reflected prevailing social stereotypes. The history of African-American representation in films is traced, and it is noted that the tendency to portray African Americans stereotypically has not changed. (SLD)

  13. MORE CHINESE CARS ON AFRICAN ROADS

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    China drives into the African vehicle market and meets the challenges head on with some advantages of its own High-quality but inexpensive Chinese automobiles have gradually won the confidence of the African market and are becoming a bright new link in Sino-African economic ties. On September 4, a total of 400 Polarsun minibuses, made in Shenyang, capital of northeast

  14. African Centered Knowledge: A British Perspective.

    Science.gov (United States)

    Christian, Mark

    2001-01-01

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

  15. The FDI African Strategy for Oral Health: addressing the specific needs of the continent.

    Science.gov (United States)

    Hescot, Patrick; China, Emile; Bourgeois, Denis; Maina, Susan; Monteiro da Silva, Orlando; Luc Eiselé, Jean; Simpson, Christopher; Horn, Virginie

    2013-06-01

    The FDI World Dental Federation has defined a strategy for the development of oral health in Africa during the "African Summit" held in Cape Town, South Africa. The summit gathered presidents from 16 African National Dental Associations, FDI stakeholders, the World Health Organisation and government delegates. The outcomes of this summit were stated in a Declaration, defining the functional principles of the African strategy as three priorities: To establish and reinforce the credibility of NDAs To acquire and develop leadership and management skills Effective peer-to-peer exchange of information.

  16. Positioning the Testimony of Job Ben Solomon, An Enslaved African American Muslim

    Directory of Open Access Journals (Sweden)

    Muna Sulaiman Al-Badaai

    2015-11-01

    Full Text Available Ayyub Ben Suleiman Diallo, better known as Job ben Solomon was among thousands of African Muslims enslaved in America. Job was a son of a high Priest from Senegal. He was kidnapped by his African enemy and sold as a slave in the New World in 1731. He worked on a tobacco plantation in Maryland. He ran away and was captured and imprisoned. Job’s literacy in Arabic attracted the attention of the philanthropist James Oglethorpe who helped to free him. In 1733, Job sailed to England and later returned to Africa. Upon Job’s request, Thomas Bluett wrote Some Memoirs of the Life of Job the Son of Solomon (1734. Allan Austin claims in his book African Muslims in Antebellum America: Transatlantic Stories and Spiritual Struggles (1997 that Job might be considered as the “father of African American Literature”. Muhammad Al-Ahari (2006 states that this account “is perhaps the earliest biography of any African-Americans”. However, William Andrews (1988 with other scholars consider the year of 1760 the appearance of slave narrative as genre. What is more, African Muslim slave narratives have been excluded from African American anthologies. Florence Marfo (2009 in her article entitled “African Muslims in African American Literature” discusses some possible reasons for this omission which mostly relate to the perceived identity of enslaved African American Muslims and the absence of an anti-slavery goal in their narratives. This paper aims to position Job’s testimony in the light of arguments made by the other scholars. Keywords: antebellum, Ayyub, canonization, enslaved Muslims, Job Ben Solomon, slave narrative

  17. How student teachers understand African philosophy

    Directory of Open Access Journals (Sweden)

    Matsephe M. Letseka

    2012-10-01

    Full Text Available The question ‘What constitutes African philosophy?’ was first raised with the publication of Placide Tempels’s seminal work Bantu philosophy in 1959. Tempels’s book inevitably elicited considerable critical response from African philosophers, which culminated in a wide range of publications such as Wiredu’s (1980 Philosophy and an African culture, Hountondji’s (1983 African philosophy: Myth and reality, Oruka’s (1990 Sage philosophy: Indigenous thinkers and modern debate on African philosophy, Shutte’s (1993 Philosophy for Africa, Masolo’s (1994 African philosophy in search of identity and Gyekye’s (1995 An essay of African philosophical thought: The Akan conceptual scheme. It has been over 60 years since the publication of Temples’s book and there continues to be serious debate about African philosophy. This article sought to contribute to the debate on the various conceptions of African philosophy, but with a focus on the challenges of teaching African philosophy to Philosophy of Education students at an open distance learning institution in South Africa. This article discussed the tendency amongst undergraduate Philosophy of Education students to conflate and reduce African philosophy to African cultures and traditions, and to the notion of ubuntu, and sought to understand the reasons for students’ inclination to treat African philosophy in this way. It examined students’ background knowledge of African philosophy, their critical thinking skills and whether their official study materials are selected and packaged in a manner that, in fact, adds to the challenges they face. Finally, the article explored the ways in which Philosophy of Education lecturers can adapt their pedagogy to provide students with a better understanding of African philosophy.

  18. The African Health Profession Regulatory Collaborative for Nurses and Midwives

    Directory of Open Access Journals (Sweden)

    McCarthy Carey F

    2012-08-01

    Full Text Available Abstract Background More than thirty-five sub-Saharan African countries have severe health workforce shortages. Many also struggle with a mismatch between the knowledge and competencies of health professionals and the needs of the populations they serve. Addressing these workforce challenges requires collaboration among health and education stakeholders and reform of health worker regulations. Health professional regulatory bodies, such as nursing and midwifery councils, have the mandate to reform regulations yet often do not have the resources or expertise to do so. In 2011, the United States of America Centers for Disease Control and Prevention began a four-year initiative to increase the collaboration among national stakeholders and help strengthen the capacity of health professional regulatory bodies to reform national regulatory frameworks. The initiative is called the African Health Regulatory Collaborative for Nurses and Midwives. This article describes the African Health Regulatory Collaborative for Nurses and Midwives and discusses its importance in implementing and sustaining national, regional, and global workforce initiatives. Discussion The African Health Profession Regulatory Collaborative for Nurses and Midwives convenes leaders responsible for regulation from 14 countries in East, Central and Southern Africa. It provides a high profile, south-to-south collaboration to assist countries in implementing joint approaches to problems affecting the health workforce. Implemented in partnership with Emory University, the Commonwealth Secretariat, and the East, Central and Southern African College of Nursing, this initiative also supports four to five countries per year in implementing locally-designed regulation improvement projects. Over time, the African Health Regulatory Collaborative for Nurses and Midwives will help to increase the regulatory capacity of health professional organizations and ultimately improve regulation and

  19. Communalism and hospitality in African urban congregations: pastoral care challenges and possible responses

    OpenAIRE

    De Klerk, Barend Jacobus; Magezi, V; Sichula, O

    2009-01-01

    This article investigates the problem behind the protracted crisis of how hospitality ought to be understood and practised in the urbanised and pluralistic congregations of Zambian Society ("the problem of hospitality"). The focus is not only on the Zambian context, but explores in general the traditional African way of life. The activities of the early missionaries, colonialism and the incompetence of independent African states are discussed with particular emphasis on their role in communal...

  20. From slave to litigant: African Americans in court in the postwar south, 1865–1920

    OpenAIRE

    Milewski, Melissa

    2012-01-01

    This article draws on more than 600 higher court cases in eight southern states to show that African Americans succeeded in litigating certain kinds of civil cases against white southerners in southern appellate courts between 1865 and 1920. While historians have often concentrated on cases involving issues of race, the much more common, seemingly prosaic civil suits African Americans litigated against whites over transactions, wills, and property also had important implications for race rel...

  1. Was the African American great migration delayed by outlawing emigrant agents?

    OpenAIRE

    Kha Yen Prentice; László Kónya; David Prentice

    2013-01-01

    The question of why more African Americans did not migrate earlier out of the stagnant and repressive South after emancipation remains open. Previous work has highlighted the role of demand and supply conditions. At the time, though there was much concern about the role of emigrant agents who actively recruited African Americans to migrate away from their homes such that several states introduced emigrant agent laws to effectively drive them out of business. In this paper we provide the first...

  2. Ethical codes for training staff in South African collieries : a case study / F.W. Kemp

    OpenAIRE

    Kemp, Frederick Willem

    2009-01-01

    The title of the research is "Ethical codes for training staff in South African Collieries -a case study". The research was conducted in coal mining training centres in the Free State, Gauteng and the Mpumulanga provinces of South Africa. The objective of the research was to examine ethical codes currently in place internationally and locally. Based on this research the research was then focused on its contribution to the human resource development arena. South African coal mining train...

  3. Barack Obama’s Dreams from My Father and African American Literature

    OpenAIRE

    Daniel Stein

    2011-01-01

    This article provides a series of close readings of Barack Obama’s autobiography Dreams from My Father. It places the narrative within the history of African American literature and rhetoric and argues that Obama uses the text to create a life story that resonates with central concepts of African American selfhood and black male identity, including double consciousness, invisibility, and black nationalism. The article reads Dreams from My Father as an attempt to arrive at a state of “function...

  4. African women, literature, language and culture

    OpenAIRE

    Rosamond S. King

    2014-01-01

    This essay will link African women’s writing to culture, including literary culture and the politics of literature. It describes how African women’s literature can act as a mirror, reflecting African cultures to Africans, and how it can serve as a window and a door, revealing African cultures to those outside of them in whole or in part. It ends with a description of “communal agency,” an example of how scholarly writing can act as a door for both those who are and are not a part of a literat...

  5. Origins, consolidation and challenges of African Hispanism

    Directory of Open Access Journals (Sweden)

    Vital Tama Bena

    2014-08-01

    Full Text Available The African continent today takes into consideration a cultural movement which can be called African Hispanism. Born with the beginning of the post-colonial era, this African Hispanism has witnessed a progressive setting up in African countries thanks to the impetus of teachers of the Spanish language. Today that action benefits from a notorious cultural life as observed trough Spanish users of that language on the one hand; on the other hand the birth of a very promising African Spanish literature. Yet some future challenges are to come for a real fruitful future of that cultural movement. Key words: Spanish language; Africa intercultural exchanges.

  6. Improvisation in West African Musics.

    Science.gov (United States)

    Locke, David

    1980-01-01

    Discussed is music of the sub-Sahara. Vocal, instrumental, and dance drumming from the Sudan Desert, the North Coast, East Horn, Central and West Africa, and contrapuntal yodeling of Pygmies is described. For African musicians, the ability to improvise, and creativity, are gifts from God. Includes selected readings and recordings. (KC)

  7. Vitamin D and African Americans

    Science.gov (United States)

    Vitamin D insufficiency is more prevalent among African Americans than other Americans and, in North America, most young, healthy blacks do not achieve optimal 25-hydroxyvitamin D [25(OH)D] concentrations at any time of the year. This is primarily due to the fact that pigmentation reduces vitamin D...

  8. Classic African American Children's Literature

    Science.gov (United States)

    McNair, Jonda C.

    2010-01-01

    The purpose of this article is to assert that there are classic African American children's books and to identify a sampling of them. The author presents multiple definitions of the term classic based on the responses of children's literature experts and relevant scholarship. Next, the manner in which data were collected and analyzed in regard to…

  9. Quo vadis South African universities?

    OpenAIRE

    Johann RE lutjeharms

    2007-01-01

    The Economist has recently identified some specific factors that explain why European universities are not competing adequately with their American counterparts. These factors are used here to evaluate South African government policy for universities. It is demonstrated that this current policy is directly contrary to what is now internationally considered best for universities in a knowledge economy.

  10. Characterizing the learning styles and testing the science-related attitudes of African American middle school students: Implications for the underrepresentation of African Americans in the sciences

    Science.gov (United States)

    Perine, Donald Ray

    African Americans, Hispanics, Native Americans and women are underrepresented among the population of scientists and science teachers in the United States. Specifically, the shortage of African Americans teaching math and science at all levels of the educational process and going into the many science-related fields is manifested throughout the entire educational and career structure of our society. This shortage exists when compared to the total population of African Americans in this country, the population of African American students, and to society's demand for more math and science teachers and professionals of all races. One suggestion to address this problem is to update curricular and instructional programs to accommodate the learning styles of African Americans from elementary to graduate school. There is little in the published literature to help us understand the learning styles of African American middle school students and how they compare to African American adults who pursue science careers. There is also little published data to help inform us about the relationship between learning styles of African American middle school students and their attitudes toward science. The author used a learning styles inventory instrument to identify the learning style preferences of the African American students and adults. The preferences identified describe how African American students and African American adult science professionals prefer to function, learn, concentrate, and perform in their educational and work activities in the areas of: (a) immediate environment, (b) emotionality, (c) sociological needs, and (d) physical needs. The learning style preferences for the students and adults were not significantly different in key areas of preference. A Test of Science-Related Attitudes (TOSRA) was used to measure seven distinct science-related attitudes of the middle school students. A comparison of the profile of the mean scores for the students in this study

  11. Subjection of African women: The effects on economic development

    OpenAIRE

    Ifediora, John

    2008-01-01

    The abysmal economic performance by African States in the past three decades is attributable to a host of known factors – mismanagement of resources, graft, and bureaucratic corruption (Mauro, 1995); but of all the known culprits that have so far suppressed economic growth, none are more intransigent, and yet least addressed, than Africa’s patriarchal customary practices, and traditional observances. These pervasive practices are traceable, with relative facility, to controlling cultivated tr...

  12. Social adjustment of African children in Icelandic compulsory schools

    OpenAIRE

    Catherine Enyonam Sævarsson

    2011-01-01

    In Icelandic compulsory schools, all nationals are supposed to take teaching instructions in Icelandic. Article 16 of the National Curriculum guide, Compulsory School Act (2008) states that ―Pupils whose mother tongue is not Icelandic are entitled to instruction in Icelandic as second language.‖ The aim of this objective is to empower immigrant children to study and become active participants in Icelandic community. Does the culture of African children serve as a hindrance to adjusting social...

  13. The relationship between the proposed International Criminal Law Section of the African Court and the International Criminal Court / Jacobus Hendrik Visser

    OpenAIRE

    Visser, Jacobus Hendrik

    2014-01-01

    This dissertation presents an analytical literature study regarding the relationship between the International Criminal Court and the proposed International Criminal Law Section of the African Court. The realisation of the International Criminal Law Section of the African Court will place itself and the International Criminal Court within the same jurisdictional sphere with regard to the adjudication of international customary law crimes with respect to its African member states. It is notewo...

  14. Variables Associated With Academic Achievement of African-American Males in Four-Year Undergraduate Educational Institutions: a Synthesis of Studies

    OpenAIRE

    Monk, Thelma Y.

    1998-01-01

    This project was a synthesis of studies of the academic achievement of African-American males in undergraduate, four-year institutions in the United States. The purpose of this synthesis was twofold. The first purpose was to collect studies on the academic achievement of African-American males. The second purpose was to identify variables associated with achievement of African-American males. In this review of 13 studies, 48 variables associated with ...

  15. African American Male Discipline Patterns and School District Responses Resulting Impact on Academic Achievement: Implications for Urban Educators and Policy Makers

    OpenAIRE

    Marcus Joubert; Fred A. Bonner, III; Chance W. Lewis; Bettie Ray Butler

    2010-01-01

    This study, utilizing a sample of more than 3,500 African American males in a Midwestern urban school district, investigates the discipline patterns of African American males and school district responses that impact their academic achievement on state standardized tests. To fulfill the goals of this study, we have four interrelated objectives: (1) to investigate all documented behavior occurrences of African American males in comparison to their peers during the 2005-2006 academic school yea...

  16. Desenvolvimento de colônias de abelhas Apis mellifera africanizadas na região de Maringá, Estado do Paraná = Growing of Africanized honeybee colonies in Maringá region, State of Paraná

    Directory of Open Access Journals (Sweden)

    Fabiana Martins Costa

    2007-01-01

    Full Text Available O objetivo deste experimento foi estimar o desenvolvimento das colônias de Apis mellifera africanizadas no período de julho de 1999 a junho de 2000, na Fazenda Experimental, quanto às porcentagens de ocupações por cria, alimento e total dos favos, correlacioná-las com variáveis ambientais e determinar o teor de proteína bruta no pólenestocado pelas abelhas. Foram utilizadas cinco colônias de abelhas A. mellifera africanizadas, realizando-se mapeamentos e coletas de pólen mensalmente. Foram obtidos dados climáticos de temperatura máxima e mínima, umidade relativa máxima e mínima do ar e precipitação pluviométrica de cada mês, coletados na própria Fazenda Experimental. As porcentagens médias de ocupação com cria (ovo-larva + pupa de operárias e zangões, com alimento (mel e pólen e da área total não foram diferentes entre as colônias (p>0,05. As abelhas africanizadas diminuíram sua população com temperaturas externas baixas (invernoe também com excesso de umidade relativa do ar (verão. O teor médio de proteína bruta presente no pólen durante o ano foi de 24,51%, sendo este valor aceitável para um bom desenvolvimento das colônias.This research was carried out to evaluate the growing of Africanized honeybee colonies from July 1999 to June 2000, as for the percentages of occupation area with brood, food, occupied total area, to correlate them with environmental variables and to determine the tenor of crude protein in the pollen stocked in the combs by workers. Five colonies were mapped monthly, which were made the counting of the occupied area with brood, food, occupied total area and also the pollen was collected and submitted to the bromatological analysis to determine the tenor of crude protein. The medium percentages of occupation with brood (egg-larvae plus workers pupa and drones, with food (honey and pollen and of the occupied total area they were not also different among the treatments (p>0.05. The

  17. Exploring Unsubstantiated Reports by Educational Personnel of Suspected Child Abuse and Neglect in New York State Using Geographic Information System Technology: Is There a Disproportionate Impact on African American Children?

    Science.gov (United States)

    Krase, Kathryn S.

    2009-01-01

    "Educational personnel" serve as an important conduit for family involvement in child protective services (CPS). Educational personnel are the largest source of reports of suspected child maltreatment in the United States (United States Department of Health and Human Services, 2007). However, reports made by educational personnel are less likely…

  18. Treatment disparities among African American men with depression: implications for clinical practice.

    Science.gov (United States)

    Hankerson, Sidney H; Suite, Derek; Bailey, Rahn K

    2015-02-01

    A decade has passed since the National Institute of Mental Health initiated its landmark Real Men Real Depression public education campaign. Despite increased awareness, depressed African American men continue to underutilize mental health treatment and have the highest all-cause mortality rates of any racial/ethnic group in the United States. We review a complex array of socio-cultural factors, including racism and discrimination, cultural mistrust, misdiagnosis and clinician bias, and informal support networks that contribute to treatment disparities. We identify clinical and community entry points to engage African American men. We provide specific recommendations for frontline mental health workers to increase depression treatment utilization for African American men. Providers who present treatment options within a frame of holistic health promotion may enhance treatment adherence. We encourage the use of multidisciplinary, community-based participatory research approaches to test our hypotheses and engage African American men in clinical research. PMID:25702724

  19. The UCAR Africa Initiative: Enabling African Solutions to African Needs

    Science.gov (United States)

    Pandya, R.; Bruintjes, R.; Foote, B.; Heck, S.; Hermann, S.; Hoswell, L.; Konate, M.; Kucera, P.; Laing, A.; Lamptey, B.; Moncrieff, M.; Ramamurthy, M.; Roberts, R.; Spangler, T.; Traoré, A.; Yoksas, T.; Warner, T.

    2007-12-01

    The University Corporation for Atmospheric Research (UCAR) Africa Initiative (AI) is a coordinated effort aimed at building sustainable partnerships between UCAR and African institutions in order to pursue research and applications for the benefit of the African people. The initiative is based on four fundamental operating principles, concisely summarized by the overall philosophy of enabling African solutions to African needs. The four principles are: • Collaborate with African institutions • Focus on institutional capacity building and research support • Explore science research themes critical to Africa and important for the world • Leverage the research infrastructure in UCAR to add value These principles are realized in a set of pilot activities, chosen for their high probability of short-term results and ability to set the stage for longer-term collaboration. The three pilot activities are listed below. 1. A modest radar network and data-distribution system in Mali and Burkina Faso, including a data-sharing MOU between the Mail and Burkina Faso Weather Services. 2. A partnership among UCAR, the Ghana Meteorological Agency, and the Ghana university community to develop an operational Weather Research and Forecasting (WRF) model for West Africa. The output is used by researchers and operational forecasters in Africa. Model output is also part of a demonstration project that aims to allow humanitarian agencies to share geo-referenced information in Africa via a web portal. 3. A workshop in Ouagadougou, Burkina Faso from April 2-6, 2007, with the theme Improving Lives by Understanding Weather. The workshop, co-organized with Programme SAAGA and the Commité Permanent Inter-Etats de Lutte Contre la Sécheresse dans le Sahel (CILSS), included over 80 participants from 18 countries, and produced a set of recommendations for continued collaboration. Our presentation will provide an update of these pilot activities and point to future directions. Recognizing

  20. Schistosomes in South African penguins.

    Science.gov (United States)

    Aldhoun, Jitka A; Horne, Elizabeth C

    2015-01-01

    During the years 2009-2012, faeces of African penguins (Spheniscus demersus L.) from South African rehabilitation centres were examined for helminths. In total, 46 out 555 samples (8.29 %), mostly belonging to adult birds, were found to contain oval schistosome eggs with a spine on one pole. Their dimensions were 153.21 ± 9.07 × 87.14 ± 8.67 μm. Selected DNA fragments (18S, 28S and ITS rDNA) were sequenced and compared to other schistosome isolates deposited in GenBank. The shape of the eggs suggests that they belong to the genus Gigantobilharzia; however, due to the insufficient stage of knowledge of the genus and limited number of species available for comparison, we were not able to assign the isolate unambiguously to this genus based on either the egg morphology or the results of molecular analysis.

  1. African palm ethno-medicine

    DEFF Research Database (Denmark)

    Gruca, Marta; Blach-Overgaard, Anne; Balslev, Henrik

    2015-01-01

    Ethnopharmacological relevance This study is the first to demonstrate the breadth and patterns of the medicinal applications of African palms. It sheds light on species with the potential to provide new therapeutic agents for use in biomedicine; and links the gap between traditional use of palms...... and pharmacological evaluation for the beneficial effects of palm products on human health. Last but not least, the study provides recommendations for the areas that should be targeted in future ethno-botanical surveys. Aim of the study The primary objective of this survey was to assemble all available ethno-medicinal...... data on African palms, and investigate patterns of palm uses in traditional medicine; and highlight possible under-investigated areas. Materials and methods References were found through bibliographic searches using several sources including PubMed, Embase, and Google Scholar and search engines...

  2. Palaearctic-African Bird Migration

    DEFF Research Database (Denmark)

    Iwajomo, Soladoye Babatola

    Bird migration has attracted a lot of interests over past centuries and the methods used for studying this phenomenon has greatly improved in terms of availability, dimension, scale and precision. In spite of the advancements, relatively more is known about the spring migration of trans......-Saharan migrants than autumn migration. Information about the behavior and interactions of migrants during the nonbreeding season in sub-Saharan Africa is also scarce for many species. Furthermore, very little is known about intra-African migration. This thesis summarizes my research on the autumn migration...... of birds from Europe to Africa and opens up the possibility of studying intra-African migration. I have used long-term, standardized autumn ringing data from southeast Sweden to investigate patterns in biometrics, phenology and population trends as inferred from annual trapping totals. In addition, I...

  3. Financial Liberalization: The African Experience

    OpenAIRE

    Reinhart, Carmen; Tokatlidis, Ioannis

    2000-01-01

    Almost a decade after their initiation, financial reforms appear to have had little effect on the economies of Sub-Sahara Africa. Whether the blame is to fall on their initial design itself, or on the partial nature of their implementation, liberalization policies have not mobilized savings, deepened intermediation or raised investment. Yet, Africa needs properly functioning financial markets for a more efficient allocation of resources for growth and risk diversification. How can African go...

  4. The African Financial Development Gap

    OpenAIRE

    Allen, Franklin; Carletti, Elena; Cull, Robert; Qian, Jun; Senbet, Lemma

    2010-01-01

    Economic growth in Africa has long been disappointing. We document that the financial sectors of most sub-Saharan African countries remain significantly underdeveloped by the standards of other developing countries. We examine the factors that are associated with financial development in Africa and compare them with those in other developing countries. Population density appears to be considerably more important for banking sector development in Africa than elsewhere. Given the high costs of ...

  5. Recent growth in African cassava

    OpenAIRE

    Nweke, Felix; Haggblade, Steven; Zulu, Ballard

    2004-01-01

    According to the authors, "Cassava serves as a staple food for 200 million Africans, second only to maize in its calorie contribution. In response to a series of devastating attacks by cassava diseases and pests over the past several decades, the International Institute of Tropical Agriculture (IITA) and several national agricultural research services have launched successful cassava research programs... " This brief describes some of the programs, their impact and the drivers of change. It c...

  6. Experiences of African American Young Women in Science, Technology, Engineering, and Mathematics (STEM) Education

    Science.gov (United States)

    Kolo, Yovonda Ingram

    African American women are underrepresented in science, technology, engineering, and mathematics (STEM) fields throughout the United States. As the need for STEM professionals in the United States increases, it is important to ensure that African American women are among those professionals making valuable contributions to society. The purpose of this phenomenological study was to describe the experiences of African American young women in relation to STEM education. The research question for this study examined how experiences with STEM in K-10 education influenced African American young women's academic choices in their final years in high school. The theory of multicontextuality was used to provide the conceptual framework. The primary data source was interviews. The sample was composed of 11 African American young women in their junior or senior year in high school. Data were analyzed through the process of open coding, categorizing, and identifying emerging themes. Ten themes emerged from the answers to research questions. The themes were (a) high teacher expectations, (b) participation in extra-curricular activities, (c) engagement in group-work, (d) learning from lectures, (e) strong parental involvement, (f) helping others, (g) self-efficacy, (h) gender empowerment, (i) race empowerment, and (j) strategic recruitment practices. This study may lead to positive social change by adding to the understanding of the experiences of African American young women in STEM. By doing so, these findings might motivate other African American young women to pursue advanced STEM classes. These findings may also provide guidance to parents and educators to help increase the number of African American women in STEM.

  7. Ideology and the possibility of African political theory: African socialism and “ubuntu” compared

    OpenAIRE

    Gil, Manuel

    2011-01-01

    This article explores the lack of investigation into African political theory in the postcolonial period. After discussing the epistemological problems in the study of African political thought, the paper then adopts Michael Freeden’s methodology for the analysis of political ideologies. Through this approach a comparison is made between African Socialism and ubuntu. African Socialism – as developed by Cabral, Nkrumah, Nyerere and Senghor – is defined by its core commitment to freedom from co...

  8. 21st Century South African Science Fiction

    OpenAIRE

    CARAIVAN LUIZA

    2014-01-01

    The paper analyses some aspects of South African science fiction, starting with its beginnings in the 1920s and focusing on some 21st century writings. Thus Lauren Beukes’ novels Moxyland (2008) and Zoo City (2010) are taken into consideration in order to present new trends in South African literature and the way science fiction has been marked by Apartheid. The second South African science fiction writer whose writings are examined is Henrietta Rose-Innes (with her novel Nineveh, published i...

  9. Ectomycorrhizal symbiosis of tropical African trees

    OpenAIRE

    Bâ, Amadou; Duponnois, Robin; Moyersoen, B.; Diédhiou, A.G.

    2012-01-01

    The diversity, ecology and function of ectomycorrhizal (EM) fungi and ectomycorrhizas (ECMs) on tropical African tree species are reviewed here. While ECMs are the most frequent mycorrhizal type in temperate and boreal forests, they concern an economically and ecologically important minority of plants in African tropical forests. In these African tropical forests, ECMs are found mainly on caesalpionioid legumes, Sarcolaenaceae, Dipterocarpaceae, Asterpeiaceae, Phyllantaceae, Sapotaceae, Papil...

  10. African Music: Source of the Blues

    OpenAIRE

    Bayer, Konrad Sidney

    2010-01-01

    [Abstract] African music is the primary source for the blues. Scholars have supplied ample evidence to support this assertion. However, the African retentions still present in the blues are not immediately apparent. African music and the blues share many similarities, including the predominance of rhythm, the uses of music as social commentary and critique, types of instruments, and musical structure. Slaves brought their culture with them to the New World when they were forcibly taken from t...

  11. Representation of African Heritage in Trinidad Carnival

    OpenAIRE

    三吉, 美加

    2016-01-01

    This paper focuses on the cultural representation of African Trinidadian or African creole in Trinidad Carnival. The Republic of Trinidad and Tobago is the most ethnically and culturally diverse society in the East Caribbean. This diversity comprises of 40 percent of East Indians, 40 percent of Africans, and 20 percent of mixed race such as Chinese, Syrians, Lebanese, and Europeans. In the course of making tourism a national agenda, Carnival has gained commercial values, diversifying particip...

  12. COLONIAL LEGACY AND THE REFRACTED STATE: AFRICA IN MOTIONLESS MOTION

    Directory of Open Access Journals (Sweden)

    Donald Akinmade

    2014-10-01

    The history of African continent has been that of pristine aesthetics, cultural independence, composite values and communalistic disposition. Regrettably, the compelling impact of colonization has refracted the states of Africa and the effect has been monumental as the African states have not recovered from the overwhelming impact of colonization even after independence.

  13. 75 FR 45600 - African Development Foundation, Board of Directors Meeting

    Science.gov (United States)

    2010-08-03

    ...; ] AFRICAN DEVELOPMENT FOUNDATION African Development Foundation, Board of Directors Meeting Time: Tuesday, August 17, 2010, 8:30 a.m. to 1 p.m. Place: African Development Foundation, Conference Room, 1400...

  14. 75 FR 2844 - African Development Foundation, Board of Directors Meeting

    Science.gov (United States)

    2010-01-19

    ...; ] AFRICAN DEVELOPMENT FOUNDATION African Development Foundation, Board of Directors Meeting Time: Tuesday, January 26, 2010, 8:30 a.m. to 1 p.m. Place: African Development Foundation, Conference Room, 1400...

  15. 75 FR 14418 - African Development Foundation, Board of Directors Meeting

    Science.gov (United States)

    2010-03-25

    ...; ] AFRICAN DEVELOPMENT FOUNDATION African Development Foundation, Board of Directors Meeting Time: Tuesday, April 13, 2010, 9:30 a.m. to 1 p.m. Place: African Development Foundation, Conference Room, 1400...

  16. A study of the historical role of African Americans in science, engineering and technology

    Science.gov (United States)

    Jones, Keith Wayne

    2000-11-01

    The purpose of this study was to determine if there is adequate documentation of an historical role of African and African American involvement in science, engineering, and technology. Through the use of history of science and technology research methodology, along with an examination of the sociological and economic impacts of adequately accredited innovations and inventions contributed by Africans and African Americans, the researcher investigated their contributions to the following areas of science and technology: life science, physical sciences and chemistry, engineering, and science education. In regard to the timeframe for this study, the researcher specifically investigated African and African American involvement in science and technology that includes periods prior to black enslavement, scientific racism and colonialism, as well as during and after those periods. This research study reveals that there are adequate historical data regarding African and African American contributions to science, engineering, and technology. The data reveals that for many millennia African peoples have been continually involved in science and world science histories. The data further show that the numbers of African Americans acquiring BS, MS, Ph.D., Doctor of Science and Doctor of Engineering degrees in science and engineering disciplines are increasing. That these increases are not happening at a rate representative of the present or future African American percentages of the population. Consequently, because of future changes in our nation's demographics, increasing the numbers of people from under-represented groups who pursue scientific and engineering professions has become a matter of national security at the highest levels of government. Moreover, African Americans, Hispanics, and Native Americans are not pursuing careers or taking courses in science and engineering at a rate high enough to fulfill the prospective needs for the United States' industries, government

  17. Family matters: Familial support and science identity formation for African American female STEM majors

    Science.gov (United States)

    Parker, Ashley Dawn

    This research seeks to understand the experiences of African American female undergraduates in STEM. It investigates how familial factors and science identity formation characteristics influence persistence in STEM while considering the duality of African American women's status in society. This phenomenological study was designed using critical race feminism as the theoretical framework to answer the following questions: 1) What role does family play in the experiences of African American women undergraduate STEM majors who attended two universities in the UNC system? 2) What factors impact the formation of science identity for African American women undergraduate STEM majors who attended two universities in the UNC system? Purposive sampling was used to select the participants for this study. The researcher conducted in-depth interviews with 10 African American female undergraduate STEM major from a predominantly White and a historically Black institution with the state of North Carolina public university system. Findings suggest that African American families and science identity formation influence the STEM experiences of the African American females interviewed in this study. The following five themes emerged from the findings: (1) independence, (2) support, (3) pressure to succeed, (4) adaptations, and (5) race and gender. This study contributes to the literature on African American female students in STEM higher education. The findings of this study produced knowledge regarding policies and practices that can lead to greater academic success and persistence of African American females in higher education in general, and STEM majors in particular. Colleges and universities may benefit from the findings of this study in a way that allows them to develop and sustain programs and policies that attend to the particular concerns and needs of African American women on their campuses. Finally, this research informs both current and future African American female

  18. Gentle Africanized bees on an oceanic island.

    Science.gov (United States)

    Rivera-Marchand, Bert; Oskay, Devrim; Giray, Tugrul

    2012-11-01

    Oceanic islands have reduced resources and natural enemies and potentially affect life history traits of arriving organisms. Among the most spectacular invasions in the Western hemisphere is that of the Africanized honeybee. We hypothesized that in the oceanic island Puerto Rico, Africanized bees will exhibit differences from the mainland population such as for defensiveness and other linked traits. We evaluated the extent of Africanization through three typical Africanized traits: wing size, defensive behavior, and resistance to Varroa destructor mites. All sampled colonies were Africanized by maternal descent, with over 65% presence of European alleles at the S-3 nuclear locus. In two assays evaluating defense, Puerto Rican bees showed low defensiveness similar to European bees. In morphology and resistance to mites, Africanized bees from Puerto Rico are similar to other Africanized bees. In behavioral assays on mechanisms of resistance to Varroa, we directly observed that Puerto Rican Africanized bees groomed-off and bit the mites as been observed in other studies. In no other location, Africanized bees have reduced defensiveness while retaining typical traits such as wing size and mite resistance. This mosaic of traits that has resulted during the invasion of an oceanic island has implications for behavior, evolution, and agriculture.

  19. South African uranium resource and production capability estimates

    International Nuclear Information System (INIS)

    South Africa, along with Canada and the United States, submitted forecasts of uranium capacities and capabilites to the year 2025 for the 1979 'Red Book' edition. This report deals with the methodologies used in arriving at the South African forecasts. As the future production trends of the South African uranium producers cannot be confidently defined, chiefly because uranium is extracted as a by-product of the gold mining industry and is thus highly sensitive to market fluctuations for both uranium and gold, the Evaluation Group of the Atomic Energy Board has carried out numerous forecast exercises using current and historical norms and assuming various degrees of 'adverse', 'normal' and 'most favourable' conditions. The two exercises, which were submitted for the 'Red Book', are shown in the Appendices. This paper has been prepared for presentation to the Working Group on Methodologies for Forecasting Uranium Availability of the NEA/IAEA Steering Group on Uranium Resources

  20. Research on undergraduate mathematics education: A South African perspective.

    Directory of Open Access Journals (Sweden)

    Ansie Harding

    2012-03-01

    Full Text Available Research on undergradute mathematics education is a relatively new field that originated less than 20 years ago in the United States of America (USA, and that is known under the acronymn RUME (Research in Undergraduate Mathematics Education. In South Africa researchers in this field form a small but strong group that originated at the University of Pretoria. In this article a brief overview is firstly given on the international increase in interest and activities in this research field. Secondly the research field is viewed from a South African perspective. Examples of research projects are discussed, as well as the career path that leads to research in this field. Finally local activities and existing international ties are considered. The aim of this article is to give a South African overview of the research field and activities, hoping to motivate and stimulate research in this important and growing field.

  1. Is Native American R Y-Chromosome of African Origin?

    Directory of Open Access Journals (Sweden)

    Clyde Winters

    2011-11-01

    Full Text Available Controversey surrounds the phylogeography and origin of the R haplotype among Native Americans. Some researchers have suggested that Europeans spread this haplotype among Native Americans. The purpose of this study was to determine the origin of the R-M173 y-chromosome among Native Americans . It is the third most frequent y-chromosome possessed by Native Americans. Native Americans with the highest frequency of R-M173 haplotypes like the Ojibwa and Seminoles mated frequently with African males. Our findings indicate that the African male, Native American female pattern of mating in the United States probably led to the introduction and spread of R-M173 among Native Americans during slavery.

  2. The African Standby Force and Regional Security Integration

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    2016-01-01

    . Will it therefore ever be able to transform itself into an effective security management regime, with the ability to handle the challenges facing the region? The regional enmities between the states seem to be widespread, deep-rooted and nearly chronic in nature. In June 2015 the African Union and its member states...... announced that they expected the five regionally based standby brigades to be fully operational by December 2015. Their readiness was tested in the continental field exercise, Amani Africa II, that took place in South Africa in October-November 2015 (Defence Web, 2015) The exercise successfully tested both...

  3. The African Standby Force and Regional Security Integration

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    2015-01-01

    the challenges facing the region? The regional enmities between the states seem to be widespread, deep-rooted and of a nearly chronic nature. In June 2015 the African Union and its member-states announced that they expected the five regionally based standby brigades to be fully operational by December 2015....... The readiness is to be tested at a continental field exercise, Amani Africa 11 to take place in South Africa October 2015. (Defence Web, 2015) The article will start by mapping out the security dynamics and architecture in East Africa, including its membership circles and priorities. The article...

  4. Fear of Neighborhood Violence During Adolescence Predicts Development of Obesity a Decade Later: Gender Differences Among African Americans

    Science.gov (United States)

    Assari, Shervin; Moghani Lankarani, Maryam; Caldwell, Cleopatra Howard; Zimmerman, Marc A

    2016-01-01

    Background African American youth are more likely than other racial and ethnic groups to be obese. African American youth are also more likely to live in disadvantaged neighborhoods which increase their victimization, observation, and fear of violence. Objectives This study tested if victimization, observation, and fear of violence in the neighborhood during adolescence predict trajectory of body mass index (BMI) in the 3rd decade of life in African Americans. Patients and Methods Data came from an 18-year community-based cohort. We used multi-group latent growth curve modeling for data analysis, considering neighborhood violence at age 15 (i.e. victimization, observation, and fear) as predictors, and the linear slope for the average change in BMI from age 21 to 32 as the outcome, with age and socioeconomic status (i.e. intact family and parental employment) as covariates. Results Fear of neighborhood violence at age 15 was predictive of an increase in BMI from age 21 to 32 among female but not male African Americans. Victimization and observation of violence at age 15 did not predict BMI change from age 21 to 32 among female or male African Americans. Conclusions Fear of neighborhood violence is a contributing factor to increased risk of obesity for female African American youth who live in disadvantaged areas. This finding has implications for prevention of obesity among African American women who are at highest risk for obesity in the United States. Initiatives that enhance neighborhood safety are critical strategies for obesity prevention among African American women.

  5. Geographic variation of stable isotopes in African elephant ivory

    Science.gov (United States)

    Ziegler, S.; Merker, S.; Jacob, D.

    2012-04-01

    In 1989, the international community listed the African elephant in Appendix I of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) thus prohibiting commercial ivory trade. Recent surveillance data show that the illegal trade in ivory has been growing worldwide. Long-term preservation of many of the African elephant populations can be supported with a control mechanism that helps with the implementation of remedial conservation action. Therefore, setting up a reference database that predicts the origin of ivory specimens can assist in determining smuggling routes and the provenance of illegal ivory. Our research builds on earlier work to seek an appropriate method for determining the area of origin for individual tusks. Several researchers have shown that the provenance of elephant ivory can be traced by its isotopic composition, but this is the first attempt to produce an integrated isotopic reference database of elephant ivory provenance. We applied a combination of various routine geochemical analyses to measure the stable isotope ratios of hydrogen, carbon, nitrogen, oxygen, and sulphur. Up to now, we analysed 606 ivory samples of known geographical origin from African range states, museums and private collections, comprising 22 African elephant range states. The isotopic measurements were superimposed with data layers from vegetation, geology and climate. A regression function for the isotope composition of the water isotopes in precipitation and collagen in ivory was developed to overcome the problem of imprecise origin of some of the sampled material. Multivariate statistics, such as nearest neighborhood and discriminate analysis were applied to eventually allow a statistical determination of the provenance for ivory of unknown origin. Our results suggest that the combination of isotopic parameters have the potential to provide predictable and complementary markers for estimating the origin of seized elephant ivory.

  6. The African agent discovered: The recognition and involvement of the African biblical interpreter in Bible translation

    Directory of Open Access Journals (Sweden)

    S V Coertze

    2008-05-01

    Full Text Available This article explores the extent to which the role of the African biblical interpreter is acknowledged in the process of Bible translation, as the Bible and Bible translation form an important part of the establishment of the African church on the continent of Africa. It points out that even though foreign discovery of African agency in Bible translation is evident, indigenous discovery of the same is largely absent. Part of the relevance of this article is for the African church to own and be actively involved in the translation of the Bible into the remaining African languages that are in need of a translation of the Bible.

  7. Navigating Racialized Contexts: The Influence of School and Family Socialization on African American Students' Racial and Educational Identity Development

    Science.gov (United States)

    McCoy, Shuntay Z.

    2013-01-01

    Within the United States, African American students experience school socialization that exposes them to racial segregation, economic stratification, and route learning masked as education. Consequently African American families are compelled to engage in socialization practices that buffer against the adverse influences of racism, oppression, and…

  8. African Americans & Hispanics among Physics & Astronomy Faculty: Results from the 2012 Survey of Physics & Astronomy Degree-Granting Departments. Focus On

    Science.gov (United States)

    Ivie, Rachel; Anderson, Garrett; White, Susan

    2014-01-01

    The United States is becoming more and more diverse, but the representation of some minority groups in physics and astronomy lags behind. Although 13% of the US population is African American or black, and 17% is Hispanic (US Census), the representation of these two groups in physics and astronomy is much lower. For this reason, African Americans…

  9. A Case Study: How Do Social and Academic Experiences of African American Nontraditional Female Students on HBCU Campuses Influence Their Motivation to Graduate?

    Science.gov (United States)

    Jackson-Golden, Cheryl D.

    2013-01-01

    Through a qualitative collective case study research design, the study captured the social and academic experiences of 13 African American nontraditional undergraduate female students enrolled in a historically Black college campus (HBCU) located in the southern United States. Experiences of 13 African American nontraditional undergraduate female…

  10. Use of Machine Learning Techniques for Identification of Robust Teleconnections to East African Rainfall Variability

    Science.gov (United States)

    Roberts, J. Brent; Robertson, F. R.; Funk, C.

    2014-01-01

    Hidden Markov models can be used to investigate structure of subseasonal variability. East African short rain variability has connections to large-scale tropical variability. MJO - Intraseasonal variations connected with appearance of "wet" and "dry" states. ENSO/IOZM SST and circulation anomalies are apparent during years of anomalous residence time in the subseasonal "wet" state. Similar results found in previous studies, but we can interpret this with respect to variations of subseasonal wet and dry modes. Reveal underlying connections between MJO/IOZM/ENSO with respect to East African rainfall.

  11. African American Race and Prevalence of Atrial Fibrillation:A Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Marlow B. Hernandez

    2012-01-01

    Full Text Available Background. It has been observed that African American race is associated with a lower prevalence of atrial fibrillation (AF compared to Caucasian race. To better quantify the association between African American race and AF, we performed a meta-analysis of published studies among different patient populations which reported the presence of AF by race. Methods. A literature search was conducted using electronic databases between January 1999 and January 2011. The search was limited to published studies in English conducted in the United States, which clearly defined the presence of AF in African American and Caucasian subjects. A meta-analysis was performed with prevalence of AF as the primary endpoint. Results. In total, 10 studies involving 1,031,351 subjects were included. According to a random effects analysis, African American race was associated with a protective effect with regard to AF as compared to Caucasian race (odds ratio 0.51, 95% CI 0.44 to 0.59, <0.001. In subgroup analyses, African American race was significantly associated with a lower prevalence of AF in the general population, those hospitalized or greater than 60 years old, postcoronary artery bypass surgery patients, and subjects with heart failure. Conclusions. In a broad sweep of subjects in the general population and hospitalized patients, the prevalence of AF in African Americans is consistently lower than in Caucasians.

  12. African-American sexuality and HIV/AIDS: recommendations for future research.

    Science.gov (United States)

    Wyatt, Gail E; Williams, John K; Myers, Hector F

    2008-01-01

    HIV/AIDS continues to create a significant health crisis in African-American communities and health disparities within the United States. Understanding African-American sexuality within a culturally congruent and ethnocentric approach is critical to decreasing the HIV infection and transmission rates for African Americans. This brief discusses two major factors: 1) confusion about race-based stereotypes; and 2) historical health disparities and mistrust, which have influenced our understanding of African-American sexuality despite that fact that very little research has been conducted in this area. This paper discusses the limitations of what is known and makes recommendations for research surrounding sexuality and HIV/AIDS. Research trainings for new and established investigators and collaborations among health, community, religious, political organizations, and historically black colleges and universities are needed to disseminate relevant HIV prevention messages. Conducting research to better understand African-American sexuality will facilitate the development of behavioral interventions that address health, HIV and mental health risk reduction within the context of African-American life. PMID:18277807

  13. Depression, Sociocultural Factors, and African American Women

    Science.gov (United States)

    Hunn, Vanessa Lynn; Craig, Carlton David

    2009-01-01

    The authors discuss depression in African American women from a sociocultural perspective, including aspects of oppression and racism that affect symptom manifestation. The authors highlight John Henryism as a coping mechanism, the history and continuing role of the African American church as a safe haven, and strategies for culturally competent…

  14. British African Caribbean Women and Depression

    Science.gov (United States)

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

    2009-01-01

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

  15. Prostate cancer in men of African origin.

    Science.gov (United States)

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

    2016-02-01

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

  16. Understanding the Rise of African Business

    DEFF Research Database (Denmark)

    Jorem, Kaja Tvedten; Hansen, Michael Wendelboe; Jeppesen, Søren

    2014-01-01

    in the literature are identified and an integrative framework for analysing African enterprise development is developed. The framework is used to provide an overview of the received literature on African enterprise development, to identify voids and lacunas and to identify new research agendas. Findings: While...

  17. The South African National Defence Force

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    2009-01-01

    This research paper is an evaluation of The Souch African National Defence Force´s (SANDF) involvement in Peace Support Operations.......This research paper is an evaluation of The Souch African National Defence Force´s (SANDF) involvement in Peace Support Operations....

  18. Cancer and the African American Experience

    Science.gov (United States)

    The first plenary of the EPEC-O (Education in Palliative and End-of-Life Care for Oncology) Self-Study: Cultural Considerations When Caring for African Americans explores the many factors that lead to inequalities in cancer care outcomes for African Americans.

  19. African American Teachers and Culturally Relevant Pedagogy.

    Science.gov (United States)

    Foster, Michele

    An overview is presented of research on African American teachers, addressing the large body of literature written by policy analysts, first-person narratives, and the sociological and anthropological literature. Policy research has identified the small number of African American teachers and has studied some reasons for this shortage and some of…

  20. New data on African health professionals abroad

    Directory of Open Access Journals (Sweden)

    Clemens Michael A

    2008-01-01

    Full Text Available Abstract Background The migration of doctors and nurses from Africa to developed countries has raised fears of an African medical brain drain. But empirical research on the causes and effects of the phenomenon has been hampered by a lack of systematic data on the extent of African health workers' international movements. Methods We use destination-country census data to estimate the number of African-born doctors and professional nurses working abroad in a developed country circa 2000, and compare this to the stocks of these workers in each country of origin. Results Approximately 65,000 African-born physicians and 70,000 African-born professional nurses were working overseas in a developed country in the year 2000. This represents about one fifth of African-born physicians in the world, and about one tenth of African-born professional nurses. The fraction of health professionals abroad varies enormously across African countries, from 1% to over 70% according to the occupation and country. Conclusion These numbers are the first standardized, systematic, occupation-specific measure of skilled professionals working in developed countries and born in a large number of developing countries.

  1. The AU Model Law on Universal Jurisdiction: An African Response to Western Prosecutions based on the Universality Principle

    Directory of Open Access Journals (Sweden)

    Angelo Dube

    2015-12-01

    Full Text Available The African continent has been consistent in placing its concerns regarding the manner in which international criminal justice is administered on the international platform. For the past decade, the continent has minced no words about its misgivings concerning the use of universal jurisdiction (UJ by both foreign States and the International Criminal Court (ICC. The African Union (AU has been very supportive of UJ and its utility in fighting impunity and affording justice to victims of the core crimes of international law, namely, genocide, war crimes and crimes against humanity. Often referred to as core crimes, these are regarded as customary law crimes which are an affront to entire humankind. These crimes were also codified by the Rome Statute of the ICC. However, the political and selective use of the principle of universality by foreign States to prosecute perpetrators of these crimes was seen as causing conflicts and undermining peace efforts, reconciliation and regional stability. As a result the African continent voiced its concerns at various public platforms, including under the auspices of the UN and it therefore called for reforms. This prompted the AU to produce its own model law on UJ, which African States could adapt to their own socio-political circumstances and legal context. The debates that ensued around UJ on the African continent offered African States a chance to contribute to the development of international law, especially on the rules concerning UJ. This paper analyses the interaction amongst African states that eventually led to the development of UJ regulations within their individual legal systems, and tries to determine if there is indeed an African signature in those legal rules.

  2. Population genetics of African ungulates

    DEFF Research Database (Denmark)

    Lorenzen, Eline

    Molecular genetic techniques were used to gain insights into the evolutionary forces that have shaped the present day diversity of African savannah ungu-lates, which constitute the most species-rich mega faunal assemblage on earth. The studies included in this thesis represent individual species......-specific data sets, which are used to elucidate evolutionary processes of importance to the savannah ungulate community. Patterns of DNA variation were analyzed to assess the genetic signatures of Pleistocene refugia and investigate aspects of speciation, intraspecific structuring, hybridization, and historic...

  3. Environmental sensing by African trypanosomes.

    Science.gov (United States)

    Roditi, Isabel; Schumann, Gabriela; Naguleswaran, Arunasalam

    2016-08-01

    African trypanosomes, which divide their life cycle between mammals and tsetse flies, are confronted with environments that differ widely in temperature, nutrient availability and host responses to infection. In particular, since trypanosomes cannot predict when they will be transmitted between hosts, it is vital for them to be able to sense and adapt to their milieu. Thanks to technical advances, significant progress has been made in understanding how the parasites perceive external stimuli and react to them. There is also a growing awareness that trypanosomes use a variety of mechanisms to exchange information with each other, thereby enhancing their chances of survival. PMID:27131101

  4. An African VLBI network of radio telescopes

    CERN Document Server

    Gaylard, M J; Combrinck, L; Booth, R S; Buchner, S J; Fanaroff, B L; MacLeod, G C; Nicolson, G D; Quick, J F H; Stronkhorst, P; Venkatasubramani, T L

    2014-01-01

    The advent of international wideband communication by optical fibre has produced a revolution in communications and the use of the internet. Many African countries are now connected to undersea fibre linking them to other African countries and to other continents. Previously international communication was by microwave links through geostationary satellites. These are becoming redundant in some countries as optical fibre takes over, as this provides 1000 times the bandwidth of the satellite links. In the 1970's and 1980's some two dozen large (30 m diameter class) antennas were built in various African countries to provide the satellite links. Twenty six are currently known in 19 countries. As these antennas become redundant, the possibility exists to convert them for radio astronomy at a cost of roughly one tenth that of a new antenna of similar size. HartRAO, SKA Africa and the South African Department of Science and Technology (DST) have started exploring this possibility with some of the African countries...

  5. Adding to the Education Debt: Depressive Symptoms Mediate the Association between Racial Discrimination and Academic Performance in African Americans.

    Science.gov (United States)

    English, Devin; Lambert, Sharon F; Ialongo, Nicholas S

    2016-08-01

    Although the United States faces a seemingly intractable divide between white and African American academic performance, there remains a dearth of longitudinal research investigating factors that work to maintain this gap. The present study examined whether racial discrimination predicted the academic performance of African American students through its effect on depressive symptoms. Participants were a community sample of African American adolescents (N=495) attending urban public schools from grade 7 to grade 9 (Mage=12.5). Structural equation modeling revealed that experienced racial discrimination predicted increases in depressive symptoms 1year later, which, in turn, predicted decreases in academic performance the following year. These results suggest that racial discrimination continues to play a critical role in the academic performance of African American students and, as such, contributes to the maintenance of the race-based academic achievement gap in the United States. PMID:27425564

  6. A Mid-South Perspective: African American Faith-based Organizations, HIV, and Stigma.

    Science.gov (United States)

    Otey, Tamara D; Miller, Wendy Renee

    2016-01-01

    Shelby County, Tennessee has the fastest growing rate of HIV infection in the state, and the majority of new infections are in African Americans. In 2011, a Centers for Disease Control and Prevention report stated that Memphis (the largest city in Shelby County) ranked seventh highest in new HIV infections. Little research has addressed HIV-related themes in African American culture that could hinder HIV prevention measures. Our qualitative study engaged African American, faith-based leaders in areas with high rates of HIV in meaningful conversations regarding their attitudes toward HIV and those who are infected. Although faith-based leaders felt they had a role in HIV prevention, only 4% in our study had participated in HIV prevention activities, but they were open to HIV prevention programs. We found that faith-based leaders had limited knowledge of health disparities and ongoing stigma concerning HIV, which served as a major barrier to HIV prevention. PMID:27209431

  7. A Revision of the African Species of Epilobium

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    Peter H Raven

    1967-12-01

    Full Text Available There are in Africa 10 native species of Epilobium, one of Circaea, and between 8 and 12 of Ludwigia (including  Jussiaea, depending upon how many species are considered native. These three genera include all native African species of Onagraceae. Four sections of Ludwigia, cornprising a total of five species, and one fairly distinctive group of Epilobium are the most characteristic African groups. Despite the fact that H. Perrier de la Bathie (in Humb., FI. Madagasc., Oenotheracs : 1-26, 1950 considered all three of the species of Epilobium that he recognized and four of the 11 species of Ludwigia (including  Jussiaea to be endemic to Madagascar, there are in my opinion no Mascarene endemics in the family Onagraceae and nothing to suggest any great antiquity for the family on that island. This observation agrees with the general pattern for the family in Africa in suggesting that plants of this family are relatively recent arrivals on that continent. Indeed this generality could be extended to apply to the Old World as a whole, where there is no endemic genus of the family (as opposed to 16 endemic genera and 2 endemic tribes—Lopezieae and Onagreae—in the New World, principally in Mexico and the western United States and relatively few endemic sections or subgenera. The ten African species and one subspecies of  Epilobium recognized are described, and a key provided.

  8. Epigenetic Markers of Renal Function in African Americans

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    Samantha M. Bomotti

    2013-01-01

    Full Text Available Chronic kidney disease (CKD is an increasing concern in the United States due to its rapidly rising prevalence, particularly among African Americans. Epigenetic DNA methylation markers are becoming important biomarkers of chronic diseases such as CKD. To better understand how these methylation markers play a role in kidney function, we measured 26,428 DNA methylation sites in 972 African Americans from the Genetic Epidemiology Network of Arteriopathy (GENOA study. We then evaluated (1 whether epigenetic markers are associated with estimated glomerular filtration rate (eGFR, (2 whether the significantly associated markers are also associated with traditional risk factors and/or novel biomarkers for eGFR, and (3 how much additional variation in eGFR is explained by epigenetic markers beyond established risk factors and biomarkers. The majority of methylation markers most significantly associated with eGFR (24 out of the top 30 appeared to function, at least in part, through pathways related to aging, inflammation, or cholesterol. However, six epigenetic markers were still able to significantly predict eGFR after adjustment for other risk factors. This work shows that epigenetic markers may offer valuable new insight into the complex pathophysiology of CKD in African Americans.

  9. South African AIDS plan criticised.

    Science.gov (United States)

    Sidley, P

    1998-10-17

    In a television broadcast, Deputy President Mbeki of South Africa announced a campaign against HIV/AIDS that would involve coordination between various government departments and nongovernmental organizations. Mbeki, who is associated with Virodene (a drug treatment for AIDS that is considered a scam), replaced President Mandela at the last minute in the broadcast. Two days after the broadcast, the government refused to support treatment of pregnant women infected with HIV with zidovudine to prevent transmission of the virus to the baby. The treatment is considered cost-effective by AIDS workers and public health officials. According to Mark Heywood of the AIDS law project at Witwatersrand University, 16% of pregnant women attending antenatal clinics were HIV-positive in 1997; this means that about 3 million South Africans (8% of the population) were living with HIV. Heywood said that the government believes there are 1500 new cases daily. By the end of 1998, 3.5 million South Africans will be living with HIV. Although the government is asking other sectors to join in the campaign, what the government is doing is unclear. Mother-to-child transmission of HIV is second only to transmission of the virus through heterosexual sex in South Africa. PMID:9841037

  10. Protection of the African Lion: A Critical Analysis of the Current International Legal Regime

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    Samantha Watts

    2016-04-01

    Full Text Available This article looks at the current international regime that pertains to the African lion, a species that needs adequate protection across its range (a range that does not adhere to state boundaries. This analysis comes at a time when threats such as habitat and prey loss, retaliatory killing, trophy hunting and trade, are all impacting the remaining populations of African lions. The species is in danger of rapid population decline and possible extinction in the near future. Two decades ago there was an abundance of African lions, roughly 100 000, on the continent. But at present there are less than 32 000, while some believe there to be as little as 15 000 left. This decline is mainly due to the threats noted above. African lions are currently listed as "vulnerable" on the International Union for Conservation of Nature Red List of Threatened Species. This listing is being contested by commentators who believe that the species now requires an "endangered" status. African lion populations, and the threats to the species, extend across state boundaries. Therefore, international law is of particular importance in providing conservation and protection measures to the species. Creating conservation obligations at a global level allows for more uniform action, implementation and enforcement of legislation at regional and local levels. Therefore this article looks at each threat to African lion populations in detail and then assesses the international legal regime pertaining to each of these threats, and whether that regime is adequate. The Convention on Biological Diversity, Convention on the Conservation of Migratory Species, Convention on International Trade in Endangered Species of Wild Fauna and Flora and the Convention on Wetlands of International Importance are but some of the international instruments that are analysed. This article outlines the arguments that the international legal framework is not acceptable for the protection of the species

  11. Factors that influence rural African American males' aspirations to attend college

    Science.gov (United States)

    Stuart, Alesia K.

    This study was conducted to research factors which influence rural African American males in their college attendance decision. The study was an attempt to discover specific influences in the higher education pursuit from aspiration to enrollment. As African American males and low income students represent lower enrollment figures in higher education, this study attempts to provide research which may improve these numbers. The literature which provides the theoretical frame is related to Hossler (et al., 1999) and his research entitled Going to College. Hossler's study recommended additional research to study African American males. Hossler concluded this participant segment was influenced by different factors than the majority of study participants. This qualitative study includes student interviews. Three high schools in three counties in the Black Belt of rural Alabama were the sites selected for participants. Thirty African American male seniors' responses were transcribed and coded to identify themes related to influences stated by the participants. The students' voices provided insight into their college enrollment pursuit. The findings indicate rural students lack the resources and academic preparation significant for higher education admission. African American males in rural Alabama tend to be first generation students and lack information important to college enrollment. The rural high schools lack the personnel, college and career guidance to ensure participants are aware and prepared to traverse the process of college enrollment. This study identifies policy development needs to address inadequacies that African American males attending rural schools encounter during secondary enrollment. Research participants state college aspirations. Problems arise as participants move from the aspiration stage toward enrollment. Several factors will limit higher education opportunities for the participants. Inadequate knowledge on ACT scores, college cost financial

  12. The AU model law on universal jurisdiction: an African response to western prosecutions based on the universality principle

    OpenAIRE

    Angelo Dube

    2015-01-01

    The African continent has been consistent in placing its concerns regarding the manner in which international criminal justice is administered on the international platform. For the past decade, the continent has minced no words about its misgivings concerning the use of universal jurisdiction (UJ) by both foreign States and the International Criminal Court (ICC). The African Union (AU) has been very supportive of UJ and its utility in fighting impunity and affording justice to victims of the...

  13. Long-Term Patterns of Drug Use Among an Urban African-American Cohort: The Role of Gender and Family

    OpenAIRE

    Doherty, Elaine Eggleston; Green, Kerry M.; Reisinger, Heather Schacht; Ensminger, Margaret E.

    2008-01-01

    Cross-sectional analyses and the little existing longitudinal analyses on substance use over the life course have been integral in providing information about the epidemiology of substance use in the United States. However, it is unclear whether these estimates provide an accurate portrayal of long-term substance use patterns among African-American men and women who have grown up in an inner city environment. The current study uses longitudinal data from a community cohort of African-American...

  14. “Indépendance Cha Cha†: African Pop Music since the Independence Era

    OpenAIRE

    Hauke Dorsch

    2010-01-01

    Investigating why Latin American music came to be the soundtrack of the independence era, this contribution offers an overview of musical developments and cultural politics in certain sub-Saharan African countries since the 1960s. Focusing first on how the governments of newly independent African states used musical styles and musicians to support their nation-building projects, the article then looks at musicians’ more recent perspectives on the independence era.

  15. Educational Adaptation and Pan-Africanism: Trends in Africa.

    Science.gov (United States)

    Marah, John Karefah

    1987-01-01

    European colonialists believed that Africans should be educated in African traditional values, and that Africans should be made into dedicated workers, not holders of power. The African nationalists of the 1960s, in contrast, rejected most of the arduous aspects of European education as instruments of domination, and lay the foundation for the…

  16. Obesity and Pulmonary Function in African Americans.

    Directory of Open Access Journals (Sweden)

    Alem Mehari

    Full Text Available Obesity prevalence in United States (US adults exceeds 30% with highest prevalence being among blacks. Obesity is known to have significant effects on respiratory function and obese patients commonly report respiratory complaints requiring pulmonary function tests (PFTs. However, there is no large study showing the relationship between body mass index (BMI and PFTs in healthy African Americans (AA.To determine the effect of BMI on PFTs in AA patients who did not have evidence of underlying diseases of the respiratory system.We reviewed PFTs of 339 individuals sent for lung function testing who had normal spirometry and lung diffusion capacity for carbon monoxide (DLCO with wide range of BMI.Functional residual capacity (FRC and expiratory reserve volume (ERV decreased exponentially with increasing BMI, such that morbid obesity resulted in patients breathing near their residual volume (RV. However, the effects on the extremes of lung volumes, at total lung capacity (TLC and residual volume (RV were modest. There was a significant linear inverse relationship between BMI and DLCO, but the group means values remained within the normal ranges even for morbidly obese patients.We showed that BMI has significant effects on lung function in AA adults and the greatest effects were on FRC and ERV, which occurred at BMI values < 30 kg/m2. These physiological effects of weight gain should be considered when interpreting PFTs and their effects on respiratory symptoms even in the absence of disease and may also exaggerate existing lung diseases.

  17. Competency development of southern African housing officers

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    Munita Dunn

    2013-11-01

    Full Text Available The Report on the Ministerial Committee for the Review of the Provision of StudentHousing at South African Universities (Higher Education and Training, 2011 hasprovided a comprehensive review of residences across several housing functional areas. Inone of the residence management and administration recommendations it stated, “Theprofessionalisation of housing staff is an urgent priority” (p. 141. This coupled with thereport’s estimated “current residence bed shortage of approximately 195 815 beds … witha cost of overcoming this shortage over a period of ten years is estimated at R82.4 billion”(pp. xvii–xviii will mean the hiring and training of hundreds of housing professional staffto meet not only the demand of the additional residence beds but the training of currenthousing staff. In 2010 The Association of College and University Housing Officers –International Southern Africa Chapter (ACUHO-I SAC initiated a Student HousingTraining Institute (SHTI first held in 2011 to meet the demands for professionalisinghousing staff. The SHTI was organised using a competency development model first usedto develop the Association of College and University Housing Officers – International(ACUHO-I James C. Grimm National Housing Training Institute (NHTI held in the US.

  18. 21st Century South African Science Fiction

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    CARAIVAN LUIZA

    2014-12-01

    Full Text Available The paper analyses some aspects of South African science fiction, starting with its beginnings in the 1920s and focusing on some 21st century writings. Thus Lauren Beukes’ novels Moxyland (2008 and Zoo City (2010 are taken into consideration in order to present new trends in South African literature and the way science fiction has been marked by Apartheid. The second South African science fiction writer whose writings are examined is Henrietta Rose-Innes (with her novel Nineveh, published in 2011 as this consolidates women's presence in the SF world.

  19. Mandela’s Favourite African Folktales

    OpenAIRE

    Carmen Concilio

    2014-01-01

    In this essay I would like to examine the selection of African tales that Nelson Mandela took care to leave as heritage to the future generations, not only to children, and not only to African children. The fact that a political leader, ex freedom fighter and political prisoner dedicated his time to the collection and editing of stories from all over the African continent to be addressed to new readers as simple entertainment or as educational tools clearly testifies to the great humanity, cu...

  20. The African concept of caring for life

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    Maake Masango

    2005-10-01

    Full Text Available This article analyses the village concept of caring among African people. The old pattern of caring was based on the concept of ubuntu (humanity which respects people, because they are created in the imago Dei. Then the article compares the western concept of caring, which is based on individualism and people's privacy. Finally, economy, globalisation and this western concept are analysed. The impact of the above concepts affects Africans in urban areas, who are caught up in the two worlds, namely the African and western worlds.

  1. MISCONCEPTIONS OF DEPRESSION IN AFRICAN AMERICANS

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    Zohaib eSohail

    2014-06-01

    Full Text Available Major depression is a very common disabling disorder. Although the relationship between race and depression is complex, depression affects all races, all ethnic and geographic locations as well as all age groups. The prevalence of depression in African Americans is controversial, due to the paucity of research. The deficit in the knowledge and skills in treating depression in African Americans have not been adequately addressed so far. Inadequate and insufficient data on African Americans contributes to the problems of under diagnoses, misdiagnosis and under treatment of depression. This article will highlight the existing problem of depression in Afro American with a focus on diagnostic and treatment issues.

  2. Effects of Community African Drumming on Generalised Anxiety in Teenagers

    OpenAIRE

    David Akombo

    2013-01-01

    The purpose of this study was to test the effects of community music projects (CMPs), such as after-school African drumming circles, on academic performance and generalised anxiety in adolescents. Adolescents from a Junior High (7th, 8th, and 9th graders, age range from 12-14) in the State of Utah (USA) participated in the study. A one-sample t-test found a significant difference in reading scores (df(4) p=.004). A paired samples t-test found a significant relationship between the maths trait...

  3. The Lord’s Resistance Army: an African Terrorist Group?

    OpenAIRE

    Emma Leonard

    2011-01-01

    The years since 9/11 have been characterised by the increasing threat of terrorist action in the  Middle East and South Asia. Yet Sub-Saharan Africa was has also become a region of concern. In 1998, it had been the scene of two Al-Qaeda attacks against US embassies; besides Africa is home to large Muslim populations. Since 9/11 African violent non-state groups unrelated to Al- Qaeda or to the wider Islamist movement have been recast as terrorist organisations. These groups primarily oper...

  4. Violence exposure and teen dating violence among African American youth.

    Science.gov (United States)

    Black, Beverly M; Chido, Lisa M; Preble, Kathleen M; Weisz, Arlene N; Yoon, Jina S; Delaney-Black, Virginia; Kernsmith, Poco; Lewandowski, Linda

    2015-07-01

    This study examines the relationships between exposure to violence in the community, school, and family with dating violence attitudes and behaviors among 175 urban African American youth. Age, gender, state support and experiences with neglect, school violence, and community violence were the most significant predictors of acceptance of dating violence. Experiences with community violence and age were important predictors of dating violence perpetration and victimization. Findings highlight the importance of planning prevention programs that address variables affecting attitudes and behaviors of high-risk youth who have already been exposed to multiple types of violence.

  5. Aging out: a qualitative exploration of ageism and heterosexism among aging African American lesbians and gay men.

    Science.gov (United States)

    Woody, Imani

    2014-01-01

    African Americans elders, like their non-African American counterparts, are not a homogeneous group; however an early characteristic placed on all African Americans is in their shared history in the United States. As members of multiple minority groups, older lesbian, gay, bisexual, and transgender (LGBT) people of African descent have survived racism, heterosexism, homophobia, and now ageism. This article describes a qualitative study grounded in Black feminist and minority stress theories that explored the issues of perceived social discrimination and alienation of 15 older African American lesbians and gay males whose lived experiences were captured using in-depth, face-to-face interviews. Several themes were identified in the study, including (a) Sense of Alienation in the African American Community, (b) Deliberate Concealment of Sexual Identity and Orientation, (c) Aversion to LGBT Labels, (d) Perceived Discrimination and Alienation From Organized Religion, (e) Feelings of Grief and Loss Related to Aging, (f) Isolation, and (g) Fear of Financial and Physical Dependence. The implication of the findings suggests that the ethos and needs of older African American lesbian women and gay men need to be addressed to eliminate potential barriers to successful aging for this cohort.

  6. Aging out: a qualitative exploration of ageism and heterosexism among aging African American lesbians and gay men.

    Science.gov (United States)

    Woody, Imani

    2014-01-01

    African Americans elders, like their non-African American counterparts, are not a homogeneous group; however an early characteristic placed on all African Americans is in their shared history in the United States. As members of multiple minority groups, older lesbian, gay, bisexual, and transgender (LGBT) people of African descent have survived racism, heterosexism, homophobia, and now ageism. This article describes a qualitative study grounded in Black feminist and minority stress theories that explored the issues of perceived social discrimination and alienation of 15 older African American lesbians and gay males whose lived experiences were captured using in-depth, face-to-face interviews. Several themes were identified in the study, including (a) Sense of Alienation in the African American Community, (b) Deliberate Concealment of Sexual Identity and Orientation, (c) Aversion to LGBT Labels, (d) Perceived Discrimination and Alienation From Organized Religion, (e) Feelings of Grief and Loss Related to Aging, (f) Isolation, and (g) Fear of Financial and Physical Dependence. The implication of the findings suggests that the ethos and needs of older African American lesbian women and gay men need to be addressed to eliminate potential barriers to successful aging for this cohort. PMID:24313257

  7. Promoting African American women and sexual assertiveness in reducing HIV/AIDS: an analytical review of the research literature.

    Science.gov (United States)

    Kennedy, Bernice Roberts; Jenkins, Chalice C

    2011-01-01

    African American women, including adolescents and adults, are disproportionately affected by the transmission of Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS). HIV/AID is a health disparity issue for African American females in comparison to other ethnic groups. According to data acquired from 33 states in 2005, 64% of women who have HIV/ AIDS are African American women. It is estimated that during 2001-2004, 61% of African Americans under the age of 25 had been living with HIV/AIDS. This article is an analytical review of the literature emphasizing sexual assertiveness of African American women and the gap that exists in research literature on this population. The multifaceted model of HIV risk posits that an interpersonal predictor of risky sexual behavior is sexual assertiveness. The critical themes extracted from a review of the literature reveal the following: (a) sexual assertiveness is related to HIV risk in women, (b) sexual assertiveness and sexual communication are related, and (c) women with low sexual assertiveness are at increased risk of HIV As a result of this comprehensive literature, future research studies need to use models in validating sexual assertiveness interventions in reducing the risk of HIV/AIDS in African American women. HIV/AIDs prevention interventions or future studies need to target reducing the risk factors of HIV/AIDS of African Americans focusing on gender and culture-specific strategies.

  8. African Biochemists Plan More Collaboration

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    Peter N. Campbell

    2000-01-01

    Full Text Available The Federation of European Biochemical Societies (FEBS was the first regional organisation of biochemists, holding its first congress in London in 1964. There followed the creation of the Pan American Association of Biochemical Societies (PAABS and then the Federation of Asian and Oceanian Biochemists (FAOB. An obvious development was the formation of a similar organisation to take care of Africa, but this proved impossible so long as apartheid survived in South Africa. With the removal of the latter, the way was clear for the foundation of the Federation of African Societies of Biochemistry and Molecular Biology (FASBMB. The first congress of the new federation was held in Nairobi in September 1996 under the Presidency of Prof. Dominic Makawiti of Nairobi University. Among the 300 participants were representatives from 19 countries in Africa. The second congress was held at Potchefstroom in South Africa in 1998 and the third was just held in Cairo.

  9. Africa Pentecostalized? Understanding the African appropriation of Pentecostalism in light of African perspectives

    OpenAIRE

    Østhassel, Ole Aleksander

    2013-01-01

    I want to prepare an understanding of why Pentecostalism seems to be so attractive in Africa. I will outline Ogbu Kalu's understanding of a resonance between African traditional culture and Pentecostalism, and then add perspectives from other African scholars. And the research problem follows: How can we understand the appropriation of Pentecostalism in Africa in light of Ogbu Kalu? Research questions will be: In what way do Pentecostalism and African traditional cult...

  10. Dual Use of Cigarettes and Smokeless Tobacco among South African Adolescents

    Science.gov (United States)

    Rantao, Masego; Ayo-Yusuf, Olalekan A.

    2012-01-01

    Objectives: To determine factors associated with dual use of tobacco products in a population of black South African adolescents. Methods: Data were obtained from a self-administered questionnaire completed by a representative sample of grade 8 students from 21 randomly selected secondary state schools in the Limpopo Province, South Africa (n =…

  11. Predictors of African American and European American Adolescents' Endorsement of Race-Conscious Social Policies

    Science.gov (United States)

    Hughes, Julie Milligan; Bigler, Rebecca S.

    2011-01-01

    To examine the predictors of adolescents' evaluations of affirmative action and school desegregation policies, African American and European American students (ns = 94 and 116, respectively; aged 14 to 17 years) attending a racially diverse high school in the Midwestern United States completed measures of (a) implicit racial attitudes, (b)…

  12. Transitions to Engagement among Low-Income Cohabiting African American Couples: A Family Perspective for Policy

    Science.gov (United States)

    Chaney, Cassandra; Monroe, Pamela

    2011-01-01

    With passage of the Welfare Reform Law of 1996, various national, state, and local programs were created to encourage marriage, particularly among low-income African American cohabiting couples with children. However, policy makers know little about the deterrents to marriage for members of this group. More specifically, there is a lack of data…

  13. The Academic Opportunity Gap: How Racism and Stereotypes Disrupt the Education of African American Undergraduates

    Science.gov (United States)

    Johnson-Ahorlu, Robin Nicole

    2012-01-01

    Using Critical Race Theory as a framework, this article reveals how racism and stereotypes obstruct the academic success of black students. Through the use of focus groups, African American undergraduates from a large California State University campus, share the ways in which campus racism impacts their achievement potential as well as their…

  14. A Survey of the Experiences of African Librarians in American Academic Libraries

    Science.gov (United States)

    Ibraheem, Abiodun I.; Devine, Christopher

    2013-01-01

    A national research study was undertaken to identify and clarify issues related to the employment in academic settings of African librarians who have relocated to the United States. It examined, by means of a survey, employment issues concerned with education, credentialing, language skills and cultural bias from the perspective of those…

  15. African American Faculty Women Experiences of Underrepresentation in Computer Technology Positions in Higher Education

    Science.gov (United States)

    King, Dolores

    2013-01-01

    African American women are underrepresented in computer technology disciplines in institutions of higher education throughout the United States. Although equitable gender representation is progressing in most fields, much less information is available on why institutions are still lagging in workforce diversity, a problem which can be lessened by…

  16. Journey to J'Burg: My Travels in South African Young Adult Literature.

    Science.gov (United States)

    Littlejohn, Carol

    1996-01-01

    Discusses five South African writers for young adults and highlights representative works dealing with family relationships, AIDS, natural disaster, interracial relationships and marriage, racial prejudice, and incest. Although most of the books are not currently available in the United States, a bibliography and a list of addresses for the South…

  17. The Methodist Episcopal Church and the Education of African Americans after the Civil War

    Science.gov (United States)

    Butner, Bonita K.

    2005-01-01

    Religious denominations have a long history of benevolent outreach to individuals considered "less fortunate." The institution of slavery in the United States created an opportunity for most denominations in the North to advance an image of "patron saint" to an oppressed African American community. Immediately following the Civil War, the church…

  18. African American Student Athletes' Perceptions of Career Transition in Sport: A Qualitative and Visual Elicitation

    Science.gov (United States)

    Harrison, C. Keith; Lawrence, Suzanne Malia

    2003-01-01

    This study focuses on 26 African American athletes and explores their perceptions of athletic career transition. Participants consisted of student athletes from a United States National Collegiate Athletic Association (NCAA) Division IIA institution in the Southeastern region. Participants completed the Life After Sports Scale (LASS), a 58-item…

  19. Negotiating Speech and Language in the African Diaspora: Politics of Linguistic Diversity

    Science.gov (United States)

    Watkins, Audrey P.

    2008-01-01

    This work addresses the politics of speech and language communication with respect to Africans in the Diaspora in Jamaica and in the United States of America. Language hegemony is an expression of the power and control sustained by means of institutions such as schools. Depending on their linguistic choices or situational language use, post…

  20. Black Tribal African Religion with Some Emphasis on Christianity and Islam in Africa.

    Science.gov (United States)

    Emmons, Marian

    This 6th grade social studies unit delves into the belief systems and external religious, cultural practices of Black Africans. It is part of a series of guides developed by the Public Education Religion Studies Center at Wright State University. Study is focused upon the Ashanti tribe of Ghana knowing that although the multiplicity of tribes have…

  1. Enhancing the African bioethics initiative

    Directory of Open Access Journals (Sweden)

    Ogundiran Temidayo O

    2004-10-01

    Full Text Available Abstract Background Medical ethics has existed since the time of Hippocrates. However, formal training in bioethics did not become established until a few decades ago. Bioethics has gained a strong foothold in health sciences in the developed world, especially in Europe and North America. The situation is quite different in many developing countries. In most African countries, bioethics – as established and practiced today in the west- is either non-existent or is rudimentary. Discussion Though bioethics has come of age in the developed and some developing countries, it is still largely "foreign" to most African countries. In some parts of Africa, some bioethics conferences have been held in the past decade to create research ethics awareness and ensure conformity to international guidelines for research with human participants. This idea has arisen in recognition of the genuine need to develop capacity for reviewing the ethics of research in Africa. It is also a condition required by external sponsors of collaborative research in Africa. The awareness and interest that these conferences have aroused need to be further strengthened and extended beyond research ethics to clinical practice. By and large, bioethics education in schools that train doctors and other health care providers is the hook that anchors both research ethics and clinical ethics. Summary This communication reviews the current situation of bioethics in Africa as it applies to research ethics workshops and proposes that in spite of the present efforts to integrate ethics into biomedical research in Africa, much still needs to be done to accomplish this. A more comprehensive approach to bioethics with an all-inclusive benefit is to incorporate formal ethics education into health training institutions in Africa.

  2. Recruiting intergenerational African American males for biomedical research Studies: a major research challenge.

    Science.gov (United States)

    Byrd, Goldie S; Edwards, Christopher L; Kelkar, Vinaya A; Phillips, Ruth G; Byrd, Jennifer R; Pim-Pong, Dora Som; Starks, Takiyah D; Taylor, Ashleigh L; Mckinley, Raechel E; Li, Yi-Ju; Pericak-Vance, Margaret

    2011-06-01

    The health and well-being of all individuals, independent of race, ethnicity, or gender, is a significant public health concern. Despite many improvements in the status of minority health, African American males continue to have the highest age-adjusted mortality rate of any race-sex group in the United States. Such disparities are accounted for by deaths from a number of diseases such as diabetes, human immunodeficiency virus (HIV), cancer, and cardiovascular disease, as well as by many historical and present social and cultural constructs that present as obstacles to better health outcomes. Distrust of the medical community, inadequate education, low socioeconomic status, social deprivation, and underutilized primary health care services all contribute to disproportionate health and health care outcomes among African Americans compared to their Caucasian counterparts. Results of clinical research on diseases that disproportionately affect African American males are often limited in their reliability due to common sampling errors existing in the majority of biomedical research studies and clinical trials. There are many reasons for underrepresentation of African American males in clinical trials, including their common recollection and interpretation of relevant historical of biomedical events where minorities were abused or exposed to racial discrimination or racist provocation. In addition, African American males continue to be less educated and more disenfranchised from the majority in society than Caucasian males and females and their African American female counterparts. As such, understanding their perceptions, even in early developmental years, about health and obstacles to involvement in research is important. In an effort to understand perspectives about their level of participation, motivation for participation, impact of education, and engagement in research, this study was designed to explore factors that impact their willingness to participate. Our

  3. Academic attainment and the high school science experiences among high-achieving African American males

    Science.gov (United States)

    Trice, Rodney Nathaniel

    This study examines the educational experiences of high achieving African American males. More specifically, it analyzes the influences on their successful navigation through high school science. Through a series of interviews, observations, questionnaires, science portfolios, and review of existing data the researcher attempted to obtain a deeper understanding of high achieving African American males and their limitations to academic attainment and high school science experiences. The investigation is limited to ten high achieving African American male science students at Woodcrest High School. Woodcrest is situated at the cross section of a suburban and rural community located in the southeastern section of the United States. Although this investigation involves African American males, all of whom are successful in school, its findings should not be generalized to this nor any other group of students. The research question that guided this study is: What are the limitations to academic attainment and the high school science experiences of high achieving African American males? The student participants expose how suspension and expulsion, special education placement, academic tracking, science instruction, and teacher expectation influence academic achievement. The role parents play, student self-concept, peer relationships, and student learning styles are also analyzed. The anthology of data rendered three overarching themes: (1) unequal access to education, (2) maintenance of unfair educational structures, and (3) authentic characterizations of African American males. Often the policies and practices set in place by school officials aid in creating hurdles to academic achievement. These policies and practices are often formed without meaningful consideration of the unintended consequences that may affect different student populations, particularly the most vulnerable. The findings from this study expose that high achieving African American males face major

  4. Abortion laws in African Commonwealth countries.

    Science.gov (United States)

    Cook, R J; Dickens, B M

    1981-01-01

    This paper provides an overview of the range of current (1981) abortion laws in the African Commonwealth countries, traces the origins of the laws to their colonial predecessors, and discusses legal reform that would positively provide for legal termination of pregnancy. The authors claim that the range of these laws demonstrates an evolution that leads from customary/common law (Lesotho and Swaziland) to basic law (Botswana, The Gambia, Malawi, Mauritius, Nigeria's Northern States and Seychelles) to developed law (Ghana, Kenya, Nigeria's Southern States, Sierra Leone, and Uganda), and, finally, to advanced law (Zambia and Zimbabwe). The authors call for treating abortion as an issue of health and welfare as opposed to one of crime and punishment. Since most of the basic law de jure is treated and administered as developed law de facto, the authors suggest decriminalizing abortion and propose ways in which to reform the law: clarifying existing law; liberalizing existing law to allow abortion based upon certain indications; limiting/removing women's criminal liability for seeking an abortion; allowing hindsight contraception; protecting providers treating women in good faith; publishing recommended fees for services to protect poor women; protecting providers who treat women with incomplete abortion; and punishing providers who fail to provide care to women in need, with the exception of those seeking protection under a conscience clause. The authors also suggest clarifying the means by which health services involving pregnancy termination may be delivered, including: clarification of the qualifications of practitioners who may treat women; specification of the facilities that may treat women, perhaps broken down by gestational duration of the pregnancy; specifying gestational limits during which the procedure can be performed; clarifying approval procedures and consents; and allowing for conscientious objections to performing the procedure.

  5. The Pan African E-Network Project: A New Learning Culture

    OpenAIRE

    SUNITI, Nundoo-Ghoorah; TARA, Joyejob

    2012-01-01

    This paper sets out to explore the paradigm shift in learning culture brought about by the advent of online learning in the mostly print-based ODL system at the Mauritius College of the Air (MCA). It delves into the perceptions of learners and MCA staff involved in a range of undergraduate to Master’s programmes forming part of the Pan African e- Network Project that wires 23 African countries with top-ranking Indian universities through synchronous and interactive state of the art technolog...

  6. TESTING NONLINEAR INFLATION CONVERGENCE FOR THE CENTRAL AFRICAN ECONOMIC AND MONETARY COMMUNITY

    Directory of Open Access Journals (Sweden)

    Emmanuel Anoruo

    2014-01-01

    Full Text Available This paper uses nonlinear unit root testing procedures to examine the issue of inflation convergence for the Central African Economic and Monetary Community (CEMAC member states including Cameron, Central African Republic, Chad, Equatorial Guinea, Gabon and the Republic of Congo. The results from nonlinear STAR unit root tests suggest that inflation differentials for the sample countries are nonlinear and mean reverting processes. These results provide evidence of inflation convergence among countries within CEMAC. The finding of inflation convergence indicates the feasibility of a common monetary policy and/or inflation targeting regime within CEMAC.

  7. African American Men and Prostate Cancer

    Medline Plus

    Full Text Available ... the African-American that we treat this as what it is -- an epidemic. Winston Dyer: My introduction ... being ignorant to prostate cancer -- and not knowing what it was -- that was my first, first, first- ...

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

    Science.gov (United States)

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

    2011-03-01

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

  9. African American Men and Prostate Cancer

    Medline Plus

    Full Text Available ... runs higher. We really don't know. But I would strongly suggest to the African-American that ... then my dad four months later. And then I was told by doctors that I should be ...

  10. Development of 'Serunding' from African catfish

    DEFF Research Database (Denmark)

    Juhari, Nurul Hanisah Binti; MK, Zainol; MM, Masduki

    This research was conducted to develop serunding from African catfish (Clarias gariepinus). Proximate analysis, physical analysis, ascorbic acid analysis, mineral analysis and sensory evaluation were carried out to determine the nutrient compositions and consumer acceptance towards the products. ...

  11. Growth and Institutions in African Development

    OpenAIRE

    Asongu, Simplice A.

    2015-01-01

    Edited by Augustin K. Fosu Routledge Studies in Development Economics, 2015, pp. 393 (Hardcover). Reviewed by Simplice A. Asongu African Governance and Development Institute P.O. Box 8413, Yaoundé, Cameroon.

  12. AN ALTERNATIVE VIEW OF SOUTH AFRICAN ARTILLERY

    Directory of Open Access Journals (Sweden)

    A.C. Lillie

    2012-02-01

    Full Text Available It has been said that 'Necessity is the mother of invention' and there can be few countries, if any, where this is more true than in South Africa.In the late 1930's, prior to World War II, the South African Artillery was severely restricted due to its lack of mobility. The inventiveness shown in tackling this probelm is surely not a thing of the past and the possiblity of adapting South African artillery to current South african needs in warfare should not be overlooked. The South African Defence Force is not able to purchase armament in a free and open market place and the costs of developing new artillery are prohibitive in a country of South Africa's size. it will be argued that it is necessary and possible, in the short term, to take what is currently available and adapt this to South Africa's needs.

  13. African American Men and Prostate Cancer

    Medline Plus

    Full Text Available ... Walker: The researchers don't know exactly why. It is suggested that maybe our diet, maybe our ... African-American that we treat this as what it is -- an epidemic. Winston Dyer: My introduction to ...

  14. The Revival of Non-Traditional State Actors' Interests in Africa

    DEFF Research Database (Denmark)

    Kragelund, Peter

    2012-01-01

    credit ratings make external finance available for African governments. This article examines how non-traditional state actors affect the possibility of African governments setting and funding their own development priorities. It argues that while the current situation may increase the policy autonomy......Africa’s external relations are currently undergoing major changes. Non-traditional state actors like China and India are reviving their ties with African economies and thereby affecting power relations between African states and traditional partners. Meanwhile, high commodity prices and improved...

  15. Contemporary Literature in the African Diaspora

    OpenAIRE

    Barrios Herrero, Olga; Bell, Bernard W.

    1997-01-01

    [ES] El libro es una colección de ensayos divididos entre las tres grandes secciones del libro: Literatura afroamericana, Literatura Afro-caribeña y Afro-latinoamericana y Literatura africana en inglés. [EN] The book is a collection of essays included in the three sections of the book: on African American Literature, Afro-Caribbean and Afro-Latin American Literature and African Literature in English.

  16. Development of 'Serunding' from African catfish

    OpenAIRE

    Juhari, Nurul Hanisah Binti; MK, Zainol; MM, Masduki

    2009-01-01

    This research was conducted to develop serunding from African catfish (Clarias gariepinus). Proximate analysis, physical analysis, ascorbic acid analysis, mineral analysis and sensory evaluation were carried out to determine the nutrient compositions and consumer acceptance towards the products. samples of serunding were prepared with 3 different sizes (30-40cm, 40-50cm, 50-60cm) of African catfish and control was prepared using round scad fish ('ikan selayang') with same amount of fish flesh...

  17. Corynebacterial pneumonia in an African hedgehog.

    Science.gov (United States)

    Raymond, J T; Williams, C; Wu, C C

    1998-04-01

    A 3-mo-old, male African hedgehog (Atelerix albiventris) was anorectic and lethargic for a period of 3 days prior to death. Necropys revealed lungs that were diffusely firm, dark red, and dorsally adhered by fibrinous tags to the pericardial sac. Histopathology revealed necrosuppurative bronchopneumonia with pulmonary abscesses and suppurative pericarditis and myocarditis. A Corynebacterium sp. was isolated from the lungs. We believe this is the first reported case of corynebacterial pneumonia in an African hedgehog. PMID:9577794

  18. Intestinal lymphosarcoma in captive African hedgehogs.

    Science.gov (United States)

    Raymond, J T; Clarke, K A; Schafer, K A

    1998-10-01

    Two captive adult female African hedgehogs (Atelerix albiventris) had inappetance and bloody diarrhea for several days prior to death. Both hedgehogs had ulceration of the small intestine and hepatic lipidosis. Histopathology revealed small intestinal lymphosarcoma with metastasis to the liver. Extracellular particles that had characteristics of retroviruses were observed associated with the surface of some neoplastic lymphoid cells by transmission electron microscopy. These are the first reported cases of intestinal lymphosarcoma in African hedgehogs. PMID:9813852

  19. The african protoproverbial in a multipolar world

    OpenAIRE

    Taiwo, Ọlọruntọba-Oju

    2014-01-01

    The proverb is a rhetorical universal and as such shares features across linguistic, ethnic and culture boundaries, thus making typological distinctions along ethnic or regional lines a daunting task. Further complicating this scenario within the African context is the relentless hybridization and subversion of the African proverb consequent on colonial contact and sundry postcolonial interventions. This twin trajectory, the conceptual universalism of the proverb and the relent...

  20. African American Culture and Hypertension Prevention

    OpenAIRE

    Peters, Rosalind M.; Aroian, Karen J.; Flack, John M.

    2006-01-01

    A qualitative study was done to explore attitudes and beliefs of African Americans regarding hypertension-preventive self-care behaviors. Five focus groups, with 34 participants, were held using interview questions loosely based on the Theory of Planned Behavior (TPB). Analysis revealed themes broadly consistent with the TPB, and also identified an overarching theme labeled “circle of culture.” The circle is a metaphor for ties that bind individuals within the larger African American communit...

  1. Language and Culture in African Postcolonial Literature

    OpenAIRE

    Asante-Darko, Kwaku

    2000-01-01

    In his article, "Language and Culture in African Postcolonial Literature," Kwaku Asante-Darko offers both conceptual basis and empirical evidence in support of the fact that critical issues concerning protest, authenticity, and hybridity in African post-colonial literature have often been heavily laden with nationalist and leftist ideological encumbrances, which tended to advocate the rejection of Western standards of aesthetics. One of the literary ramifications of nationalist/anti-colonial ...

  2. Economic Key to Sino-African Ties

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Following Chinese President Hu Jintao's visit to Africa's Morocco, Nigeria and Kenya in April, Chinese Premier Wen Jiabao is currently visiting seven African countries-Egypt, Ghana, Republic of Congo, Angola, South Africa, Tanzania and Uganda. Haile-Kiros Gessesse, Ethiopia's Ambassador to China, discussed with Beijing Review reporter Ni Yanshuo the future of the Sino-African relationship. As special envoy for the Forum on China-Africa Cooperation, he also expressed his expectations of the forum summit t...

  3. Taxonomic status of the endemic South African bamboo, Thamnocalamus tessellatus

    Directory of Open Access Journals (Sweden)

    Thomas R. Soderstrom

    1982-12-01

    Full Text Available Thamnocalamus tessellatus (Nees Soderstrom & Ellis, comb. nov. [= Arundinaria tessellata (Nees Munro] is the only endemic South African bamboo and occurs from the eastern districts of the Cape, through Lesotho and Natal, to the eastern Orange Free State at elevations of about 1 500-2 500 m. The Mountain Bamboo, or‘Bergbamboes’ was first described by Nees in 1841 as a member of the genus Nastus because of the similarity, tohim, of the spikelets between it and N. borbonicus, but was later transferred to the all-encompassing genus of the time, Arundinaria, the type species of which is endemic to the south-eastern United States of America. Based onour present knowledge of bamboo genera, this South African species may be excluded from Nastus because the inflorescence is not a panicle but bracteate racemiform, the vegetative branches do not arise in a verticillate manner but are a series of subequal branches that are borne in a row above the nodal line and T. tessellatus has anandroecium of three stamens and not six as in Nastus. The Bergbamboes, with sympodial rhizomes and branchcomplement of several subequal branches, can also not be maintained in Arundinaria, for monopodial rhizomesand a single branch at the node are typical of this genus. The simple, ebracteate, and exserted inflorescence ofArundinaria is also quite distinct from that of the Bergbamboes. In order to place the South African bamboo more precisely we have made comparative studies of its leaf anatomy and epidermis, gross morphology, and analyses of its inflorescence and spikelets. The results of all thesestudies reveal a striking resemblance to members of the Sino-Himalayan genus, Thamnocalamus, to which we haveaccordingly transferred the species. The results are presented, together with an interpretation of the phylogeneticposition of the Bergbamboes and possible events that led to the disjunction of species in the genus.

  4. In/dependent Collaborations: Perceptions and Experiences of African Scientists in Transnational HIV Research.

    Science.gov (United States)

    Moyi Okwaro, Ferdinand; Geissler, P W

    2015-12-01

    This article examines collaboration in transnational medical research from the viewpoint of African scientists working in partnerships with northern counterparts. It draws on ethnographic fieldwork in an HIV laboratory of an East African state university, with additional data from interviews with scientists working in related research institutions. Collaboration is today the preferred framework for the mechanisms by which northern institutions support research in the south. The concept signals a shift away from the legacy of unequal (post-) colonial power relations, although, amid persisting inequalities, the rhetorical emphasis on equality might actually hinder critical engagement with conflicts of interest and injustice. To collaborate, African scientists engage various strategies: They establish a qualified but flexible, non-permanent workforce, diversify collaborators and research areas, source complementary funding to assemble infrastructures, and maintain prospective research populations to attract transnational clinical trials. Through this labor of collaboration, they sustain their institutions under prevailing conditions of scarcity.

  5. Barack Obama’s Dreams from My Father and African American Literature

    Directory of Open Access Journals (Sweden)

    Daniel Stein

    2011-09-01

    Full Text Available This article provides a series of close readings of Barack Obama’s autobiography Dreams from My Father. It places the narrative within the history of African American literature and rhetoric and argues that Obama uses the text to create a life story that resonates with central concepts of African American selfhood and black male identity, including double consciousness, invisibility, and black nationalism. The article reads Dreams from My Father as an attempt to arrive at a state of “functional Blackness,” which moves away from questions of racial authenticity and identity politics but recognizes the narrative powers of African American literature to shape a convincing and appealing black self.

  6. Case-control assessment of diet and lung cancer risk in African Americans and Mexican Americans.

    Science.gov (United States)

    Pillow, P C; Hursting, S D; Duphorne, C M; Jiang, H; Honn, S E; Chang, S; Spitz, M R

    1997-01-01

    In this case-control study we determined whether dietary differences underlie some of the ethnic and sex differences in US lung cancer rates. We examined the relationship between diet and lung cancer development in 137 lung cancer cases (93 African Americans and 44 Mexican Americans) and 187 controls (78 African Americans and 109 Mexican Americans). Cases reported a higher daily mean total fat intake (p fruits (p = 0.02). Ethnic differences in diet were also observed: Mexican Americans consumed less total fat (p fruits (p lung cancer risk (p fruit consumption and lung cancer risk (p = 0.05). In conclusion, our findings support the hypothesis that diet, particularly high fat consumption and low fruit and vegetable consumption, contributes (independent of cigarette smoking) to the excess lung cancer risk in African-American men, who have the highest lung cancer rates in the United States.

  7. Weight loss maintenance in African American women: a systematic review of the behavioral lifestyle intervention literature.

    Science.gov (United States)

    Tussing-Humphreys, Lisa M; Fitzgibbon, Marian L; Kong, Angela; Odoms-Young, Angela

    2013-01-01

    We performed a systematic review of the behavioral lifestyle intervention trials conducted in the United States published between 1990 and 2011 that included a maintenance phase of at least six months, to identify intervention features that promote weight loss maintenance in African American women. Seventeen studies met the inclusion criteria. Generally, African American women lost less weight during the intensive weight loss phase and maintained a lower % of their weight loss compared to Caucasian women. The majority of studies failed to describe the specific strategies used in the delivery of the maintenance intervention, adherence to those strategies, and did not incorporate a maintenance phase process evaluation making it difficult to identify intervention characteristics associated with better weight loss maintenance. However, the inclusion of cultural adaptations, particularly in studies with a mixed ethnicity/race sample, resulted in less % weight regain for African American women. Studies with a formal maintenance intervention and weight management as the primary intervention focus reported more positive weight maintenance outcomes for African American women. Nonetheless, our results present both the difficulty in weight loss and maintenance experienced by African American women in behavioral lifestyle interventions.

  8. The Trouble with Unifying Narratives: African Americans and the Civil Rights Movement in U.S. History Content Standards

    Science.gov (United States)

    Anderson, Carl B.

    2013-01-01

    This textual analysis is a collective case study of K-12 United States History content standards in light of how they represent the historical experiences of African Americans during the Civil Rights Movement. The study uses a multi-perspective critical conceptual framework to evaluate the standards for nine state-level polities on both the…

  9. YOUR Blessed Health: A Faith-Based CBPR Approach to Addressing HIV/AIDS among African Americans

    Science.gov (United States)

    Griffith, Derek M.; Pichon, Latrice C.; Campbell, Bettina; Allen, Julie Ober

    2010-01-01

    Despite substantial federal, state, and local efforts to reduce the transmission of HIV/AIDS, African Americans experience higher rates of infection than any other ethnic or racial group in the United States. It is imperative to develop culturally and ecologically sensitive interventions to meet the sexual health needs of this population.…

  10. African Scientific Network: A model to enhance scientific research in developing countries

    Science.gov (United States)

    Kebede, Abebe

    2002-03-01

    Africa has over 350 higher education institutions with a variety of experiences and priorities. The primary objectives of these institutions are to produce white-collar workers, teachers, and the work force for mining, textiles, and agricultural industries. The state of higher education and scientific research in Africa have been discussed in several conferences. The proposals that are generated by these conferences advocate structural changes in higher education, North-South institutional linkages, mobilization of the African Diaspora and funding. We propose a model African Scientific Network that would facilitate and enhance international scientific partnerships between African scientists and their counterparts elsewhere. A recent article by James Lamout (Financial Times, August 2, 2001) indicates that emigration from South Africa alone costs $8.9 billion in lost human resources. The article also stated that every year 23,000 graduates leave Africa for opportunities overseas, mainly in Europe, leaving only 20,000 scientists and engineers serving over 600 million people. The International Organization for Migration states that the brain drain of highly skilled professionals from Africa is making economic growth and poverty alleviation impossible across the continent. In our model we will focus on a possible networking mechanism where the African Diaspora will play a major role in addressing the financial and human resources needs of higher education in Africa

  11. Rules of engagement: predictors of Black Caribbean immigrants' engagement with African American culture.

    Science.gov (United States)

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

    2013-10-01

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

  12. A NOVEL LEARNING ENVIRONMENT:Case Study of the Pan African e-Network Project

    Directory of Open Access Journals (Sweden)

    Silima NANDA

    2013-04-01

    Full Text Available The constructivist form of learning creates such an environment where the learners are not only active but they become actors’ i.e members and contributors of the social and information space without taking into consideration the geographic boundaries. Such an innovative form of distance education was initiated in India in the year 2007 and it was meant to be offered as cross-border tele-education to the states of the African Union. The objective was two-fold: first to benefit the disadvantaged African learners who missed out opportunities to attend regular universities and earn degrees or seek employment. Secondly it was to promote the educational service of India under the umbrella of GATS (General Agreement on Trade in Services which was operational since 1996. Initiatives were taken by the Government of India and the African Union to boost the usage of the available resources in IT, medical sciences etc. for the growth of the people of the African countries so that they could compete with the rest of the world. African learners can access higher education with the usage of Information and Communication Technology (ICT which is considered to be the demand of the coming generation. The tele-education concept employs sophisticated technology, state of the art studio and the best of the class facility. The mode of this tele-education is made feasible through a virtual platform where education is imparted through a two way audio and two way video communications spreading over multiple countries of Africa in a single session. This paper is in attempt to describe this innovative form of virtual education and look into its impact on the African learning community. The general feedback is that the students have been greatly benefitted and the demand for such form of education has also increased multi fold with the students’ enrolment having increased manifold, especially for the management programme.

  13. Genome-wide association analysis of blood-pressure traits in African-ancestry individuals reveals common associated genes in African and non-African populations.

    Science.gov (United States)

    Franceschini, Nora; Fox, Ervin; Zhang, Zhaogong; Edwards, Todd L; Nalls, Michael A; Sung, Yun Ju; Tayo, Bamidele O; Sun, Yan V; Gottesman, Omri; Adeyemo, Adebawole; Johnson, Andrew D; Young, J Hunter; Rice, Ken; Duan, Qing; Chen, Fang; Li, Yun; Tang, Hua; Fornage, Myriam; Keene, Keith L; Andrews, Jeanette S; Smith, Jennifer A; Faul, Jessica D; Guangfa, Zhang; Guo, Wei; Liu, Yu; Murray, Sarah S; Musani, Solomon K; Srinivasan, Sathanur; Velez Edwards, Digna R; Wang, Heming; Becker, Lewis C; Bovet, Pascal; Bochud, Murielle; Broeckel, Ulrich; Burnier, Michel; Carty, Cara; Chasman, Daniel I; Ehret, Georg; Chen, Wei-Min; Chen, Guanjie; Chen, Wei; Ding, Jingzhong; Dreisbach, Albert W; Evans, Michele K; Guo, Xiuqing; Garcia, Melissa E; Jensen, Rich; Keller, Margaux F; Lettre, Guillaume; Lotay, Vaneet; Martin, Lisa W; Moore, Jason H; Morrison, Alanna C; Mosley, Thomas H; Ogunniyi, Adesola; Palmas, Walter; Papanicolaou, George; Penman, Alan; Polak, Joseph F; Ridker, Paul M; Salako, Babatunde; Singleton, Andrew B; Shriner, Daniel; Taylor, Kent D; Vasan, Ramachandran; Wiggins, Kerri; Williams, Scott M; Yanek, Lisa R; Zhao, Wei; Zonderman, Alan B; Becker, Diane M; Berenson, Gerald; Boerwinkle, Eric; Bottinger, Erwin; Cushman, Mary; Eaton, Charles; Nyberg, Fredrik; Heiss, Gerardo; Hirschhron, Joel N; Howard, Virginia J; Karczewsk, Konrad J; Lanktree, Matthew B; Liu, Kiang; Liu, Yongmei; Loos, Ruth; Margolis, Karen; Snyder, Michael; Psaty, Bruce M; Schork, Nicholas J; Weir, David R; Rotimi, Charles N; Sale, Michele M; Harris, Tamara; Kardia, Sharon L R; Hunt, Steven C; Arnett, Donna; Redline, Susan; Cooper, Richard S; Risch, Neil J; Rao, D C; Rotter, Jerome I; Chakravarti, Aravinda; Reiner, Alex P; Levy, Daniel; Keating, Brendan J; Zhu, Xiaofeng

    2013-09-01

    High blood pressure (BP) is more prevalent and contributes to more severe manifestations of cardiovascular disease (CVD) in African Americans than in any other United States ethnic group. Several small African-ancestry (AA) BP genome-wide association studies (GWASs) have been published, but their findings have failed to replicate to date. We report on a large AA BP GWAS meta-analysis that includes 29,378 individuals from 19 discovery cohorts and subsequent replication in additional samples of AA (n = 10,386), European ancestry (EA) (n = 69,395), and East Asian ancestry (n = 19,601). Five loci (EVX1-HOXA, ULK4, RSPO3, PLEKHG1, and SOX6) reached genome-wide significance (p < 1.0 × 10(-8)) for either systolic or diastolic BP in a transethnic meta-analysis after correction for multiple testing. Three of these BP loci (EVX1-HOXA, RSPO3, and PLEKHG1) lack previous associations with BP. We also identified one independent signal in a known BP locus (SOX6) and provide evidence for fine mapping in four additional validated BP loci. We also demonstrate that validated EA BP GWAS loci, considered jointly, show significant effects in AA samples. Consequently, these findings suggest that BP loci might have universal effects across studied populations, demonstrating that multiethnic samples are an essential component in identifying, fine mapping, and understanding their trait variability.

  14. Perceptions of African American and European American Teachers on the Education of African American Boys

    Science.gov (United States)

    Bacon, Ellen; Banks, Joy; Young, Kathryn; Jackson, Francesina R.

    2007-01-01

    The authors interviewed 27 teachers (16 African American and 11 European American) on instructional factors contributing to overidentification of behavior problems in African American boys. Interviews focused on teachers' perspectives of effective teachers, teacher-student relationships, and communication styles. Analysis of the interviews showed…

  15. African American Pastors' Beliefs and Actions Regarding Childhood Incest in the African American Community

    Science.gov (United States)

    Wells, Tesia Denis

    2012-01-01

    This quantitative study sought to explore African American pastors' beliefs and actions regarding childhood incest in the African American community and their decisions to inform the proper authorities. This exploratory study was developed in order to draw both public and academic attention to the understudied phenomenon of childhood incest…

  16. Research with African Americans: Lessons Learned about Recruiting African American Women

    Science.gov (United States)

    Coker, Angela D.; Huang, Hsin-Hsin; Kashubeck-West, Susan

    2009-01-01

    The authors briefly explore literature related to recruiting African American research participants, reflect on their experiences conducting body image research with a sample of African American college women in an earlier study (S. Kashubeck-West et al., 2008), and discuss some methodological and cultural challenges that they encountered during…

  17. Fat, fibre and cancer risk in African Americans and rural Africans

    NARCIS (Netherlands)

    O'Keefe, S.J.; Li, J.V.; Lahti, Leo; Ou, J.; Carbonero, F.; Khaled, M.; Postma, J.M.; Kinross, J.; Wahl, E.; Ruder, E.; Vipperla, K.; Naidoo, V.; Mtshali, L.; Tims, S.; Puylaert, P.G.B.; DeLany, J.; Krasinskas, A.; Benefiel, A.C.; Kaseb, H.O.; Newton, K.; Nicholson, J.K.; Vos, De W.M.; Gaskins, H.R.; Zoetendal, E.G.

    2015-01-01

    Rates of colon cancer are much higher in African Americans (65:100,000) than in rural South Africans (<5:100,000). The higher rates are associated with higher animal protein and fat, and lower fibre consumption, higher colonic secondary bile acids, lower colonic short-chain fatty acid quantities and

  18. Changing Fatherhood: An Exploratory Qualitative Study with African and African Caribbean Men in England

    Science.gov (United States)

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

    2013-01-01

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

  19. Trade in Educational Services: Reflections on the African and South African Higher Education System

    Science.gov (United States)

    Sehoole, Chika Trevor

    2004-01-01

    This article discusses and analyses the emergence of globalisation and its impact on developments within the African continent. Africa's response at a regional level through the New Partnership for Africa's Development and at a subregional level through the Southern African Development Community's "Protocol on Education" come under scrutiny. These…

  20. "Women ... Mourn and Men Carry on": African Women Storying Mourning Practices--A South African Example

    Science.gov (United States)

    Kotze, Elmarie; Els, Lishje; Rajuili-Masilo, Ntsiki

    2012-01-01

    African mourning of loss of lives in South Africa has been shaped by discursive practices of both traditional African cultures and the sociopolitical developments under apartheid and in post-apartheid South Africa. This article reports on changes in mourning practices on the basis of a literature review and uses a collection of examples to…

  1. Asian American and African American masculinities : race, citizenship, and culture in post-civil rights

    OpenAIRE

    Chon-Smith, Chong

    2006-01-01

    Through the interpretation of labor department documents, journalism, and state discourses, I historicize the formation of both the construction of black "pathology" and the Asian "model minority" by analyzing the comparative racialization of African Americans and Asian Americans in the United States. Beginning with the Moynihan Report and journalistic reports about Asian Americans as "model minority," Black and Asian men were racialized together, as if "racially magnetized," in an attempt to...

  2. 77 FR 37886 - Notice of Intent To Obtain Information Regarding Organizations Who Are Assisting African...

    Science.gov (United States)

    2012-06-25

    ... African Governments To Increase Healthcare Institution Capacity To Maintain Complex Medical Equipment..., which are currently helping African government hospitals, clinics, laboratories, and other African... involved in enhancing the long term ability of African government health institutions to maintain...

  3. Henipavirus RNA in African bats.

    Directory of Open Access Journals (Sweden)

    Jan Felix Drexler

    Full Text Available BACKGROUND: Henipaviruses (Hendra and Nipah virus are highly pathogenic members of the family Paramyxoviridae. Fruit-eating bats of the Pteropus genus have been suggested as their natural reservoir. Human Henipavirus infections have been reported in a region extending from Australia via Malaysia into Bangladesh, compatible with the geographic range of Pteropus. These bats do not occur in continental Africa, but a whole range of other fruit bats is encountered. One of the most abundant is Eidolon helvum, the African Straw-coloured fruit bat. METHODOLOGY/PRINCIPAL FINDINGS: Feces from E. helvum roosting in an urban setting in Kumasi/Ghana were tested for Henipavirus RNA. Sequences of three novel viruses in phylogenetic relationship to known Henipaviruses were detected. Virus RNA concentrations in feces were low. CONCLUSIONS/SIGNIFICANCE: The finding of novel putative Henipaviruses outside Australia and Asia contributes a significant extension of the region of potential endemicity of one of the most pathogenic virus genera known in humans.

  4. African Easterly Jet: Structure and Maintenance

    Science.gov (United States)

    Wu, Man-Li C.; Reale, Oreste; Schubert, Siegfried D.; Suarez, Max J.; Koster, Randy D.; Pegion, Philip J.

    2009-01-01

    This article investigates the African Easterly Jet (AEJ), its structure and the forcings contributing to its maintenance, critically revisiting previous work which attributed the maintenance of the jet to soil moisture gradients over tropical Africa. A state-of-the-art global model in a high-end computer framework is used to produce a 3-member 73-year ensemble run forced by observed SST to represent the Control run. The AEJ as produced by the Control is compared with the representation of the AEJ in the European Center for Medium Range Forecast Reanalyses (ERA-40) and other observational data sets and found very realistic. Five Experiments are then performed, each represented by sets of 3-member 22 year long (1980-2001) ensemble runs. The goal of the Experiments is to investigate the role of meridional soil moisture gradients, different land surface properties and orography. Unlike previous studies, which have suppressed soil moisture gradients within a highly idealized framework (i.e., the so-called bucket model), terrestrial evaporation control is here achieved with a highly sophisticated landsurface treatment and with an extensively tested and complex methodology. The results show that the AEJ is suppressed by a combination of absence of meridional evaporation gradients over Africa and constant vegetation, even if the individual forcings taken separately do not lead to the AEJ disappearance, but only its modification. Moreover, the suppression of orography also leads to a different circulation in which there is no AEJ. This work suggests that it is not just soil moisture gradients, but a unique combination of geographical features present only in northern tropical Africa, which causes and maintains the jet.

  5. Appropriateness of no-fault compensation for research-related injuries from an African perspective: an appeal for action by African countries.

    Science.gov (United States)

    Kamalo, Patrick Dongosolo; Manda-Taylor, Lucinda; Rennie, Stuart

    2016-08-01

    Compensation for research-related injuries (RRIs) remains a challenge in the current environment of global collaborative biomedical research as exemplified by the continued reluctance of the US government, a major player in international biomedical research, to enact regulation for mandatory compensation for RRIs. This stance is in stark contrast to the mandatory compensation policies adopted by other democracies like the European Union (EU) countries. These positions taken by the USA and the EU create a nexus of confusion when research is exported to low-income and middle-income countries which have no laws guiding compensation for RRIs. In this paper, we begin by exploring the background to policies concerning RRIs, how they reflect on the traditional dispute resolution mechanisms in African societies, and how this compares with the no-fault compensation model. We then explore the underlying African ethical framework of Ubuntu in the sub-Saharan region, guiding traditional practices of dispute resolution and compensation, and how this framework can help to form the moral justification for no-fault compensation as the preferred compensation model for RRIs for African countries. Finally, we call upon countries in the African Union (AU), to adopt a no-fault policy for compensation of RRIs, and enact it into a regulatory requirement for insurance-based no-fault compensation for biomedical research, which will then be enforced by member states of the AU. PMID:27259545

  6. Selected French Speaking Sub-Saharan African Countries: Burundi, Cameroon (Eastern), Chad, Congo (Brazzaville), Dahomey, Gabon, Ivory Coast, Mali, Mauritania, Niger, Rwanda, Senegal, Togo, Upper Volta, Zaire. A Guide to the Academic Placement of Students from These Countries in Academic Institutions of the United States.

    Science.gov (United States)

    Trudeau, Edouard J. C.

    The educational systems of 15 Sub-Saharan African countries are described, and guidelines concerning the academic placement of students who wish to study in U.S. institutions are provided. Tables indicate the grades covered by primary education and secondary education (academic and technical). Burundi, Rwanda, and Zaire have followed the Belgian…

  7. Ethnic and Gender Considerations in the Use of Facial Injectables: African-American Patients.

    Science.gov (United States)

    Burgess, Cheryl; Awosika, Olabola

    2015-11-01

    The United States is becoming increasingly more diverse as the nonwhite population continues to rise faster than ever. By 2044, the US Census Bureau projects that greater than 50% of the US population will be of nonwhite descent. Ethnic patients are the quickest growing portion of the cosmetic procedures market, with African-Americans comprising 7.1% of the 22% of ethnic minorities who received cosmetic procedures in the United States in 2014. The cosmetic concerns and natural features of this ethnic population are unique and guided by differing structural and aging processes than their white counterparts. As people of color increasingly seek nonsurgical cosmetic procedures, dermatologists and cosmetic surgeons must become aware that the Westernized look does not necessarily constitute beauty in these diverse people. The use of specialized aesthetic approaches and understanding of cultural and ethnic-specific features are warranted in the treatment of these patients. This article will review the key principles to consider when treating African-American patients, including the average facial structure of African-Americans, the impact of their ethnicity on aging and structure of face, and soft-tissue augmentation strategies specific to African-American skin. PMID:26441107

  8. Afro-Americans and Early Pan-Africanism

    Science.gov (United States)

    Contee, Clarence G.

    1970-01-01

    History of the Pan-African movement, the roles of W.E.B.Du Bois and Marcus Garvey in the movement activities, and the shift to African based leadership of the movement in the 1940's are discussed. (KG)

  9. What about African Americans and High Blood Pressure?

    Science.gov (United States)

    ANSWERS by heart Lifestyle + Risk Reduction High Blood Pressure What About African Americans and High Blood Pressure? The prevalence of high blood pressure in African Americans is among the highest in ...

  10. Men of African Descent and Carcinoma of the Prostate Consortium

    Science.gov (United States)

    The Men of African Descent and Carcinoma of the Prostate Consortium collaborates on epidemiologic studies to address the high burden of prostate cancer and to understand the causes of etiology and outcomes among men of African ancestry.

  11. Sculpture of decorative candlestick based on African totem masks

    Directory of Open Access Journals (Sweden)

    Sofronova Nadezhda

    2015-04-01

    Full Text Available The paper deals with the decorative small sculptures and African totem masks, their artistic and stylistic fea-tures, analysis of the works of sculptors and steps for creating a decorative candlestick based on African totem masks.

  12. South Sudan Negotiated Independence: A Critique of African Union’s Role

    Directory of Open Access Journals (Sweden)

    Abubkar o. Sulaiman

    2013-10-01

    Full Text Available The emergence of South Sudan on the 9th of July 2011 as the world's 195th independentState, 54th Member State of the African Union (AU and 209th Federation of InternationalFootball Association member (FIFA marks the final stage of a six year peace agreementending decades of protracted civil war. According to BBC between 1983 and the peaceagreement signed in January 2005, Sudan's civil war took nearly two million lives and leftmillions more displaced. It is reputed as Africa's longest-running civil war. The Sudanesecivil war took roots from its colonial experience, which led to forceful cohabitation ofArabic (North and African (South ethnic groups into a single state.

  13. Persistence of African American Men in Science: Exploring the Influence of Scientist Identity, Mentoring, and Campus Climate

    Science.gov (United States)

    Guy, Breonte Stephan

    The scant literature on persistence of African American males in science typically takes a deficits-based approach to encapsulate the myriad reasons this population is so often underrepresented. Scientist Identity, Mentoring, and Campus Climate have, individually, been found to be related to the persistence of African American students. However, the unified impact of these three variables on the persistence of African American students with science interests has not been evaluated, and the relationship between the variables, the students' gender, and markers of academic achievement have not been previously investigated. The current study takes a strengths-based approach to evaluating the relationship between Scientist Identity, Mentoring, and Campus climate with a population of African American students with science interests who were studying at six Minority Serving Institutions and Predominantly White Institutions in the Southern United States. Multiple regression analyses were conducted to determine the impact of Scientist Identity, Mentoring, and Campus Climate on Intention to Persist of African American males. The results indicate that Scientist Identity predicts Intention to Persist, and that gender, academic performance, and institution type moderate the relationship between Scientist Identity and Intention to Persist. These results lend credence to the emerging notion that, for African American men studying science, generating a greater depth and breadth of understanding of the factors that lead to persistence will aid in the development of best practices for supporting persistence among this perpetually underrepresented population.

  14. African-American college student attitudes toward physics and their effect on achievement

    Science.gov (United States)

    Drake, Carl Timothy

    The purpose of this study was to investigate factors affecting the attitudes that African-American college students have towards introductory college physics. The population targeted for this study consisted of African-American males and females enrolled in introductory college physics classes at an urban public historical black college or university (HBCU) located in the southeastern United States. Nine of the Fennema-Sherman Mathematics Attitude Scales, modified for physics, were used to analyze the attitudes of the 135 participants enrolled in an introductory college physics class. The nine scales used to measure the students' attitudes were Attitude Toward Success in Physics Scale (AS), The Physics as a Male Domain Scale (MD), The Mother Scale (M), The Father Scale (F), The Teacher Scale (T), The Confidence in Learning Physics Scale (C), The Physics Anxiety Scale (A), The Effectance Motivation Scale in Physics (E), and The Physics Usefulness Scale (U). Hypothesis I states that there is a significant difference in the domain scores of African-American college students in the Fennema-Sherman Math Attitudes Scales adapted for physics. It was found using a repeated measures ANOVA that there was a significant difference between the attitudes of African-Americans on the nine attitude scales of the Fennema-Sherman Math Attitude Scales, F(8,992) = 43.09, p .05. Hypothesis III states that there is a statistically significant relationship between attitude towards physics and achievement for African-American students. The students with good attitudes toward physics would have a higher level of achievement. The multiple linear regression analysis revealed that there was a significant relationship between a good attitude toward physics and achievement in the class. The result of the analysis implied that 18.9% of the grade could be explained by the domain scales.

  15. Attempts at a web presence inventory of African minority languages

    OpenAIRE

    Gee, Quintin

    2006-01-01

    Making an inventory of minority languages that have web sites is difficult. We show that, even if we define “minority” as African languages, then this is of little use since the appearance of web sites in any African languages are few. Many African web sites are hosted outside the continent, and few have totally indigenous languages displayed; rather, it contains a mixture of ex-colonial language illustrating documents in the African language concerned. In addition, many countries have more t...

  16. Lift every voice: voices of African-American lesbian elders.

    Science.gov (United States)

    Woody, Imani

    2015-01-01

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

  17. On Cultural and Academic Exchanges Between China and African Countries

    OpenAIRE

    Charles Kabwete Mulinda

    2015-01-01

    Cooperation between China and African countries has often been portrayed as an economic one. Despite multiple exchanges in the area of culture and knowledge production, not much is written about chinese culture in Africa or knowledge production interaction between both China and African countries. Just to give an example, each African major town has chinese restaurants and Africans like chinese food. But food is seen as an economic asset, not a cultural one. Chinese cuisine is not enough take...

  18. Psychology and Ubuntu : therapeutic meetings in a South African context

    OpenAIRE

    2008-01-01

    The purpose of this study was to explore therapeutic meetings in a South African context. Utilising a qualitative research method, I have examined how South African therapists work in a multicultural context, asking questions regarding challenges the therapists met, what elements existed in the African context that influence healing. I proposed that the concept of Ubuntu could provide an African perspective to balance the western notion of psychotherapy. I also explored what adjustments thera...

  19. Ocorrência e coleta de colônias e de enxames de abelhas africanizadas na zona urbana de Maringá, Estado do Paraná, Brasil = Occurrence and collection of Africanized honeybee swarm and colonies on the urbane zone of Maringá, Paraná State, Brazil

    Directory of Open Access Journals (Sweden)

    Vagner de Alencar Arnaut de Toledo

    2006-07-01

    Full Text Available Nos últimos anos, um grande número de enxames de abelhas africanizadasmigrou para a zona urbana de Maringá, Estado do Paraná, Brasil, o que vem causando uma grande preocupação nos moradores, principalmente para aqueles que moram em casas com crianças, idosos e/ou com pessoas alérgicas. O objetivo deste trabalho foi registrar e retirar as colônias e os enxames que foram comunicados ao Departamento de Zootecnia da Universidade Estadual de Maringá, nos anos de 1997 a 1999, a fim de evitar eventuais problemas causados pelas abelhas (Apis mellifera à comunidade e utilizá-los para fins de pesquisa e de ensino. Foram registradas 283 ocorrências, sendo 226 (79,9% colônias e 57 (20,1% enxames. Destas, foram coletadas 191 (67,5%, sendo 169 (88,5% colônias e 22 (11,5% enxames. As colônias e os enxames estavam alojados, em sua maioria, em telhados (123; 43,5%, em caixas (64; 22,6%, em assoalhos (59; 20,8% e em árvores (37; 13,1%.During the last years, a great number of swarms of Africanized honey bees migrated to the urban zone of Maringá, Paraná State, Brazil, causing a great concern, mainly in those who live at home with children, elderly and allergic people. This study aimed to record and remove the colonies and swarms reported to the Animal Science Department at Universidade Estadual de Maringá from 1997 to 1999, inorder to avoid possible problems caused by honey bees (Apis mellifera to the community and use them for research and teaching purposes. 283 reports were recorded, being 226 (79.9% colonies and 57 (20.1% swarms. 191 (67.5% of the total reports were collected, being 169 (88.5% colonies and 22 (11.5% swarms. The honeybees were generally located in roofs (123; 43.5%, boxes (64; 22.6%, floors (59; 20.8% and trees (37; 13.1%.

  20. Population Genomics of sub-saharan Drosophila melanogaster: African diversity and non-African admixture.

    Directory of Open Access Journals (Sweden)

    John E Pool

    Full Text Available 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 F(ST were found to be enriched in genomic regions of locally

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

    Science.gov (United States)

    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. )

  2. The influence of African air pollution on regional and global tropospheric ozone

    Directory of Open Access Journals (Sweden)

    A. M. Aghedo

    2007-01-01

    Full Text Available We investigate the influence of African biomass burning, biogenic, lightning and anthropogenic emissions on the tropospheric ozone over Africa and globally using a coupled global chemistry climate model. Our model studies indicate that surface ozone concentration may rise by up to 50 ppbv in the burning region during the biomass burning seasons. Biogenic emissions yield between 5–30 ppbv increase in the near surface ozone concentration over tropical Africa. The impact of lightning on surface ozone is negligible, while anthropogenic emissions yield a maximum of 7 ppbv increase in the annual-mean surface ozone concentration over Nigeria, South Africa and Egypt. Our results show that biogenic emissions are the most important African emission source affecting total tropospheric ozone. The influence of each of the African emissions on the global tropospheric ozone burden (TOB of 384 Tg yields about 9.5 Tg, 19.6 Tg, 9.0 Tg and 4.7 Tg for biomass burning, biogenic, lightning and anthropogenic emissions emitted in Africa respectively. The impact of each of these emission categories on African TOB of 33 Tg is 2.5 Tg, 4.1 Tg, 1.75 Tg and 0.89 Tg respectively, which together represents about 28% of the total TOB calculated over Africa. Our model calculations also suggest that more than 70% of the tropospheric ozone produced by each of the African emissions is found outside the continent, thus exerting a noticeable influence on a large part of the tropical troposphere. Apart from the Atlantic and Indian Ocean, Latin America experiences the largest impact of African emissions, followed by Oceania, the Middle East, Southeast and south-central Asia, northern North America (i.e. the United States and Canada, Europe and north-central Asia, for all the emission categories.

  3. The Annual African American Conference on Diabetes: Evolving Program Evaluation With Evolving Program Implementation

    Directory of Open Access Journals (Sweden)

    Jacquelyn M. Houston, MPH, APRN, BC

    2005-12-01

    Full Text Available BackgroundAccording 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.ContextSince 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.MethodsIn 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.ConsequencesFocus 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.InterpretationFocus 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

  4. South African Artillery in the Eighties

    Directory of Open Access Journals (Sweden)

    A. C. Lillie

    2012-02-01

    Full Text Available Emerging from the Second World War armed with the then completely adequate 25 pounder and BL 5.5" guns, the South African Field Artillery continued to use the same guns operationally over thirty years later.When the armed forces of South Africa were thrown into a conventional conflict during the Angolan Civil War in 1975, the gunners found their equipment to be woefully inadequate. Soviet made artillery systems in the hands of the Russian-backed forces possessed ranges far in excess of the Second World War vintage South African systems and brought home in a very real way the need for drastic modernisation of the artillery branch of the South African Army.

  5. What is Ubuntu? Different Interpretations among South Africans of African Descent

    DEFF Research Database (Denmark)

    Gade, Christian B.N.

    2012-01-01

    In this article, I describe and systematize the different answers to the question 'What is Ubuntu?' that I have been able to identify among South Africans of African descent (SAADs). I show that it is possible to distinguish between two clusters of answers. The answers of the first cluster all...... define ubuntu as a moral quality of a person, while the answers of the second cluster all define ubuntu as a phenomenon (for instance a philosophy, an ethic, African humanism, or, a wordview) according to which persons are interconnected. The concept of a person is of central importance to all the...

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

    Science.gov (United States)

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

    2015-01-01

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

  7. Student-Centered Designs of Pan-African Literature Courses

    Science.gov (United States)

    M'Baye, Babacar

    2010-01-01

    A student-centered teaching methodology is an essential ingredient of a successful Pan-African literary course. In this article, the author defines Pan-Africanism and how to go about designing a Pan-African literature course. The author combines reading assignments with journals, film presentations, and lectures in a productive learning…

  8. Some Growth Points in African Child Development Research

    Science.gov (United States)

    Serpell, Robert; Marfo, Kofi

    2014-01-01

    We reflect on ways in which research presented in earlier chapters responds to challenges of generating an African child development field and identify additional issues calling for the field's attention. The chapters collectively display a variety of African contexts and reflexive evidence of the authors' African cultural roots.…

  9. African American Educational Leadership in the School Superintendency

    Science.gov (United States)

    Smith, Eva C.

    2013-01-01

    African American educational leadership has long been part of American education and African American activism to resist oppression. However, the field of educational leadership has rarely included the contributions of African American leaders, particularly women leaders, into mainstream leadership theory and practices. This omission is difficult…

  10. North African populations carry the signature of admixture with Neandertals

    DEFF Research Database (Denmark)

    Sánchez-Quinto, Federico; Botigué, Laura R; Civit, Sergi;

    2012-01-01

    One of the main findings derived from the analysis of the Neandertal genome was the evidence for admixture between Neandertals and non-African modern humans. An alternative scenario is that the ancestral population of non-Africans was closer to Neandertals than to Africans because of ancient popu...

  11. Perceived Attractiveness, Facial Features, and African Self-Consciousness.

    Science.gov (United States)

    Chambers, John W., Jr.; And Others

    1994-01-01

    Investigated relationships between perceived attractiveness, facial features, and African self-consciousness (ASC) among 149 African American college students. As predicted, high ASC subjects used more positive adjectives in descriptions of strong African facial features than did medium or low ASC subjects. Results are discussed in the context of…

  12. Registers in the Academic Writing of African American College Students

    Science.gov (United States)

    Syrquin, Anna F.

    2006-01-01

    The study examines the development of the registers of academic writing by African American college-level students through style and grammar: indirection inherent in the oral culture of the African American community and the paratactic functions of "because." Discourse analysis of 74 samples of academic writing by 20 African American undergraduate…

  13. Exposure of African-American Youth to Alcohol Advertising.

    Science.gov (United States)

    2003

    The marketing of alcohol products in African-American communities has, on occasion, stirred national controversy and met with fierce resistance from African Americans and others. Despite occasional media and community spotlights on the marketing of alcohol products in the African-American community, there has been no systematic review of the…

  14. Contrastive Studies - African Languages and English. Specialised Bibliography C9.

    Science.gov (United States)

    British Council, London (England). English-Teaching Information Centre.

    This selective bibliography lists 8 books and 19 journal articles dealing with contrastive studies of African languages and English. The entries range in date from 1953 to 1972 with the majority published since 1965. The books cited are African and British publications and the articles appeared in well-known African, European or American…

  15. Oral Cancer in African Americans: Addressing Health Disparities

    Science.gov (United States)

    Dodd, Virginia J.; Watson, Jennifer M.; Choi, Youjin; Tomar, Scott L.; Logan, Henrietta L.

    2008-01-01

    Objectives: To explore factors underlying African Americans' perceptions of oral cancer and the oral cancer exam. Study findings were used to guide development of oral cancer messages designed to increase oral cancer exams among African Americans. Methods: Focus groups were conducted to understand African Americans' attitudes and expectations…

  16. Engaging Youth through African-Derived Dance and Culture

    Science.gov (United States)

    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…

  17. African American Single Mothers Raising Sons: Implications for Family Therapy

    Science.gov (United States)

    Gantt, Ann L.; Greif, Geoffrey L.

    2009-01-01

    Being raised by a single mother is one factor that has been suggested as contributing to the plight of African American males. Yet few studies have focused specifically on African American single mothers' experiences with raising sons. This qualitative study explored the following questions: (1) What are the experiences of African American single…

  18. Mammary gland tumors in captive African hedgehogs.

    Science.gov (United States)

    Raymond, J T; Gerner, M

    2000-04-01

    From December 1995 to July 1999, eight mammary gland tumors were diagnosed in eight adult captive female African hedgehogs (Atelerix albiventris). The tumors presented as single or multiple subcutaneous masses along the cranial or caudal abdomen that varied in size for each hedgehog. Histologically, seven of eight (88%) mammary gland tumors were malignant. Tumors were classified as solid (4 cases), tubular (2 cases), and papillary (2 cases). Seven tumors had infiltrated into the surrounding stroma and three tumors had histologic evidence of neoplastic vascular invasion. Three hedgehogs had concurrent neoplasms. These are believed to be the first reported cases of mammary gland tumors in African hedgehogs. PMID:10813628

  19. Cryptosporidium and cryptosporidiosis: the African perspective.

    Science.gov (United States)

    Aldeyarbi, Hebatalla M; Abu El-Ezz, Nadia M T; Karanis, Panagiotis

    2016-07-01

    The present overview discusses the findings of cryptosporidiosis research conducted in Africa and highlights the currently available information on Cryptosporidium epidemiology, genetic diversity, and distribution on the African continent, particularly among vulnerable populations, including children. It also emphasizes the burden of cryptosporidiosis, which is underestimated due to the presence of many silent asymptomatic carriers.Cryptosporidiosis is recognized as one of the leading causes of childhood diarrhea in African countries. It has dramatic adverse effects on child growth and development and causes increased mortality on a continent where HIV, poverty, and lack of sanitation and infrastructure increase the risk of cryptosporidial waterborne infection. PMID:27126869

  20. The landscape of recombination in African Americans

    OpenAIRE

    Anjali G Hinch; Tandon, Arti; Patterson, Nick; Song, Yunli; Rohland, Nadin; Palmer, Cameron D; Chen, Gary K.; Wang, Kai; Buxbaum, Sarah G.; Akylbekova, Meggie; Aldrich, Melinda C.; Ambrosone, Christine B.; Amos, Christopher; Bandera, Elisa V.; Berndt, Sonja I.

    2011-01-01

    Recombination, together with mutation, is the ultimate source of genetic variation in populations. We leverage the recent mixture of people of African and European ancestry in the Americas to build a genetic map measuring the probability of crossing-over at each position in the genome, based on about 2.1 million crossovers in 30,000 unrelated African Americans. At intervals of more than three megabases it is nearly identical to a map built in Europeans. At finer scales it differs significantl...

  1. An ecological approach to physical activity in African American women.

    Science.gov (United States)

    Walcott-McQuigg, J A; Zerwic, J J; Dan, A; Kelley, M A

    2001-12-01

    Physical activity in women has assumed increasing significance as a policy issue as a result of the release of the 1996 Surgeon General's Report on Physical Activity and Health. This report revealed that women in the United States were less likely than men to adhere to the recommended guidelines for physical activity. African American women are less likely than white women to participate in leisure time physical activity across age, occupational, and income groups. The purpose of this study was to use the Ecological Model of Health Promotion to explore policy, environmental, and individual factors influencing physical activity of middle- to older-aged African American women in a mixed income community in a large midwestern city. Focus group discussions were held with 3 groups of women -- administrators/community leaders, exercisers, and nonexercisers. Thirty-three women between the ages of 40 and 78 participated in the study. The women identified 6 themes influencing physical activity: perceptions of physical activity and exercise; perceived barriers to exercise; perceived benefits of and motivators to exercise; past and present opportunities for exercise; factors that enhance the successful delivery of an exercise program; and coalition building to deliver an exercise program to women in the community. The results of this study reveal that to successfully increase physical activity in an ethnic urban community, researchers and other concerned individuals need to collaborate at multiple ecological levels, with an initial emphasis on establishing coalitions between institutions, community groups, policy makers, and individuals.

  2. Rethinking Christian Identity: African Reflections from Pauline Writings

    Directory of Open Access Journals (Sweden)

    Togarasei Lovemore

    2016-06-01

    Full Text Available Despite its existence for over a century in Africa and statistics putting the Christian populations at average 80 percent mostly in sub-Saharan African countries, Christianity has not managed to provide an alternative identity to ethnicity as issues of identity continue dogging the continent. Many African societies remain divided and at war on the basis of identities, be they racial, tribal, creedal, gender, class, language or other identities. Surprisingly, this state of affairs is also found even within the precincts of the church. Many churches remain divided along racial, ethnic, tribal, and other identities. One does not need to look far and wide to acknowledge this reality. Does Christianity have an identity? Could the writings of Paul address the issues of Christian identity? Or do the writings address this problem at all? These are the questions at the heart of this paper. Making use of Pauline texts such as Galatians 3:28 and scholarly works such as those of Buell and Hodge (2004:237, I discuss Paul’s understanding of Christian identity and its implications for Christian identity in Africa today.

  3. Depressive Symptomatology and College Persistence among African American College Students.

    Science.gov (United States)

    Boyraz, Güler; Horne, Sharon G; Owens, Archandria C; Armstrong, Aisha P

    2016-01-01

    The purpose of this study was to examine the relationship between depressive symptomatology and college outcomes among African American students, as well as to determine whether these relationships were moderated by gender and type of university. Participants included 569 African American first-year students attending two public universities in the Southeast United States: a historically Black college/university (HBCU) and a predominantly White institution (PWI). Using a longitudinal study design, data were collected at three time points. Results indicated that, after adjusting for the effects of the control variables (gender, type of institution, high school GPA, participation in on-campus activities, institutional and goal commitments), depressive symptomatology present in the first semester of college was associated with increased likelihood of dropping out of college before the end of the second year of college. The relationship between these two variables was mediated by first-year cumulative GPA. Results also indicated that the hypothesized relationships did not vary as a function of gender and the university type. PMID:27055080

  4. A Nation at Risk: Increasing College Participation and Persistence Among African American Males to Stimulate U.S. Global Competitiveness

    Directory of Open Access Journals (Sweden)

    Adriel A. Hilton

    2010-05-01

    Full Text Available Today’s knowledge-based, global commerce requires continuous investment in human capital through postsecondary education for countries to be fiercely competitive. Countries, such as China and India, are experiencing growth in the number of people participating in postsecondary education; the United States has fallen behind. While America needs to focus on increasing college access and degree completion among underrepresented ethnic minorities, particularly in Science, Technology, Engineering, and Mathematics (STEM, educators and policymakers assert that this is particularly important for African American males. Increasing matriculation and graduation rates for African Americans is not only a matter of equity, but in the context of STEM, it has major implications for the competitiveness of the United States in the global economy. This article identifies strategies that educators and policymakers can employ to promote the participation of African American males in college in general, particularly in STEM.

  5. “Using History to Make Slavery History”: The African American Past and the Challenge of Contemporary Slavery

    Directory of Open Access Journals (Sweden)

    James B. Stewart

    2015-02-01

    Full Text Available This article argues that contemporary antislavery activism in the United States is programmatically undermined and ethically compromised unless it is firmly grounded in a deep understanding of the African American past. Far too frequently those who claim to be “the new abolitionists” evince no interest in what the original abolitionist movement might have to teach them and seem entirely detached from a U.S. history in which the mass, systematic enslavement of African Americans and its consequences are dominating themes. As a result contemporary antislavery activism too often marginalizes the struggle for racial justice in the United States and even indulges in racist ideology. In an effort to overcome these problems, this article seeks to demonstrate in specific detail how knowledge of the African American past can empower opposition to slavery as we encounter it today.

  6. Predicting Non-African American Lesbian and Heterosexual Preadoptive Couples' Openness to Adopting an African American Child

    Science.gov (United States)

    Goldberg, Abbie E.; Smith, JuliAnna Z.

    2009-01-01

    Despite increases in transracial adoption, African American children remain the least likely to be adopted. No research has examined the factors that predict prospective adopters' willingness to adopt an African American child. This study used multilevel modeling to examine predictors of willingness to adopt an African American child in a sample…

  7. Factors Influencing African American High School Students in Career Decision-Making Self-Efficacy and Engineering-Related Goal Intentions

    OpenAIRE

    Austin, Chandra Yvette

    2009-01-01

    A current challenge in the United States is to increase African American pursuit of engineering careers. Minority students generally tend to be under-represented in such careers, as indicated by the National Academy of Engineering, in The Engineer of 2020-Visions of Engineering in the New Century. This study explores the career decision self-efficacy (Lent, Brown & Hackett, 1993) and Engineering related goal intentions of African American high school students. There are a variety of reasons e...

  8. The African Human Rights Judicial System: A Proposal For Streamlining Structures And Domestication Mechanisms Viewed From The Foreign Affairs Power Perspective

    OpenAIRE

    Franceschi-Franceschi, L.G. (Luis Gabriel); Bermejo-García, R. (Romualdo); López-Jacoiste-Díaz, E. (Eugenia)

    2012-01-01

    The present study deals with these two interconnected yet often forgotten realities of the constitutional order in Africa: First, the ‗foreign affairs power‘ that gives the specific organs of the State the capacity to create and empower universal, regional and sub-regional governance and judicial structures.14 Secondly, the ‗international judicial function in Africa‘, with focus on the African Court on Human and Peoples‘ Rights and the upcoming merger with the African Court of Justice. In thi...

  9. An Extended Model of Reasoned Action to Understand the Influence of Individual- and Network-Level Factors on African Americans’ Participation in HIV Vaccine Research

    OpenAIRE

    Frew, Paula M.; Archibald, Matthew; Diallo, Dazon Dixon; Hou, Su-I; Horton, Takeia; Chan, Kayshin; Mulligan, Mark J.; Del Rio, Carlos

    2010-01-01

    In the United States, the number and proportion of HIV/AIDS cases among black/African Americans continue to highlight the need for new biomedical prevention interventions, including an HIV vaccine, microbicide, or new antiretroviral (ARV) prevention strategies such as pre-exposure prophylaxis (PrEP) to complement existing condom usage, harm reduction methods, and behavioral change strategies to stem the HIV epidemic. Although black/African Americans are disproportionately impacted by HIV/AIDS...

  10. Competing in the digital economy? The dynamics and impacts of B2B E-commerce on the South African manufacturing sector

    OpenAIRE

    Moodley, Sagren

    2002-01-01

    This paper explores the current state of play and likely future direction of business-tobusiness electronic commerce in the South African manufacturing sector. The empirical evidence presented draws on 120 firm-level interviews, and 31 personal interviews with industry experts. The research findings highlight the fact that B2B e-commerce is in an inchoate stage of development in the South African manufacturing sector, with sociotechnical factors and contemporary market dynamics heavily influe...

  11. Co-evolution between the South African venture capital industry and the South [African] government

    OpenAIRE

    Aluko, Olumide Mayowa

    2011-01-01

    This thesis contributes to the current discourse around co-evolution, this study investigates co-evolution between the South African venture capital industry and the South African government. Using a qualitative method which involved gathering data from archival sources and contemporary interviews, this study extends the growing literature on the co-evolution of organizations and their institutional environment in three ways. First, the study shows that the co-evolution that occurs between or...

  12. Regional assessment of the hydropower potential of rivers in West Africa

    Science.gov (United States)

    Kling, Harald; Stanzel, Philipp; Fuchs, Martin

    2016-04-01

    The 15 countries of the Economic Community of West African States (ECOWAS) face a constant shortage of energy supply, which limits sustained economic growth. Currently there are about 50 operational hydropower plants and about 40 more are under construction or refurbishment. The potential for future hydropower development - especially for small-scale plants in rural areas - is assumed to be large, but exact data are missing. This study supports the energy initiatives of the "ECOWAS Centre for Renewable Energy and Energy Efficiency" (ECREEE) by assessing the hydropower potential of all rivers in West Africa. For more than 500,000 river reaches the hydropower potential was computed from channel slope and mean annual discharge. In large areas there is a lack of discharge observations. Therefore, an annual water balance model was used to simulate discharge. The model domain covers 5 Mio km², including e.g. the Niger, Volta, and Senegal River basins. The model was calibrated with observed data of 410 gauges, using precipitation and potential evapotranspiration data as inputs. Historic variations of observed annual discharge between 1950 and 2010 are simulated well by the model. As hydropower plants are investments with a lifetime of several decades we also assessed possible changes in future discharge due to climate change. To this end the water balance model was driven with bias-corrected climate projections of 15 Regional Climate Models for two emission scenarios of the CORDEX-Africa ensemble. The simulation results for the river network were up-scaled to sub-areas and national summaries. This information gives a regional quantification of the hydropower potential, expected climate change impacts, as well as a regional classification for general suitability (or non-suitability) of hydropower plant size - from small-scale to large projects.

  13. U.S.{/}South African Undergraduate Education and Research Workshops

    Science.gov (United States)

    Coleman, K. M.; Nolan, J. R.; Davis, K. L.; Phelps, T. J.; Kieft, T. L.; van Heerden, E.; Litthauer, D.; Pfiffner, S. M.

    2002-12-01

    Deep South African mines (2 to 3.5 km below land surface) have provided unique opportunities for research investigating geochemical and microbial processes in deep subsurface environments. The environments encountered in these mines range from prolific biofilms to hot saline water emanating from gas-rich boreholes. This venture is an outgrowth of ongoing research funded by the NSF Life in Extreme Environments Program as the Witswatersrand Deep Microbiology Project. A workshop for U.S. and South African underrepresented undergraduates was held in December 2001 and is being repeated in December 2002. The main purpose of the workshops were to provide a field and laboratory research experience for underrepresented undergraduate students from the United States (U.S.) and South Africa (S.A.) in the fields of earth, biological, and environmental sciences and engineering. Additional purposes included continuing the exchange of scientific, educational, and biotechnological efforts, and to discuss and explore opportunities for expanding the educational, research and biotechnological efforts. The workshop goals were to recruit and engage undergraduate students in unique and exciting research not normally available to them. The workshops offered state-of-the-art experimental opportunities on specific scientific topics, including subsurface biogeochemstry and microbial ecology. The workshops strengthened scientific and technological collaborations between the South African and U.S. academic communities and South African mining companies. The mines welcome opportunities to host under represented student education initiatives and are forthcoming with refreshments, mining gear, underground transport and geologists. We successfully demonstrated that a workshop with underground activities involving students from both nations was safe, feasible, and career enhancing. Student activities included chemical analyses of groundwater, enrichment for iron- and sulfate-reducing bacteria and

  14. Caring School Leadership: A South African Study

    Science.gov (United States)

    van der Vyver, Cornelius P.; van der Westhuizen, Philip C.; Meyer, L. W.

    2014-01-01

    The research pivoted on the question whether South African school principals fulfilled their caring role towards teachers. The aims of the study were threefold. First, to determine how principals rated their care-giving, secondly to determine whether significant discrepancies existed between principals' rating of their care-giving and…

  15. Researching Africa : Explorations of everyday African encounters

    NARCIS (Netherlands)

    Bruijn, de M.E.; Merolla, D.

    2010-01-01

    The studies in this volume are the result of research carried out by students of the Research Masters in African Studies (RMAS) at Leiden University who graduated in 2008. The studies cover such areas as conflict, democracy, migration, urban and rural studies, language, communication and youth. An i

  16. Improving the productivity of indigenous African livestock

    International Nuclear Information System (INIS)

    This document summarizes the results of two Co-ordinated Research Programs to improve the productivity of indigenous African livestock. After an introduction and a summary the reports of the participating countries are presented. The individual contributions have been indexed separately. Refs, figs and tabs

  17. An Exploration of African Students in Malaysia

    Science.gov (United States)

    Lian, Irene Tan Ai

    2011-01-01

    The exploratory study is an attempt to understand the reasons that prompted African students to study in Malaysia, the challenges encountered and the coping strategies used. The research on such topics among international students is well documented, but studies on international students in Malaysia are scarce. The sample included 155 African…

  18. Violent Behaviors among African-American Adolescents.

    Science.gov (United States)

    Garrett, Darhyl

    1995-01-01

    Explores the development of behaviors by using Erik Erikson's psychosocial developmental theory, with emphasis on adolescents. Examines factors, such as identity versus identity diffusion, that may be contributing to increasing acts of violence by African American adolescents. Other factors are examined that may contribute to increased violence.…

  19. Educational Resilience in African American Adolescents

    Science.gov (United States)

    Cunningham, Michael; Swanson, Dena Phillips

    2010-01-01

    The purpose of this article was to examine factors within the school context that facilitates educational resilience among African American high school students. The authors expected academic self-esteem to be positively associated with future expectations (academic and general). They expected perceptions of school-based social support to have…

  20. Dictionaries of African Sign Languages: An Overview

    Science.gov (United States)

    Schmaling, Constanze H.

    2012-01-01

    This article gives an overview of dictionaries of African sign languages that have been published to date most of which have not been widely distributed. After an introduction into the field of sign language lexicography and a discussion of some of the obstacles that authors of sign language dictionaries face in general, I will show problems…

  1. Legacy of a Pioneer African American Educator

    Science.gov (United States)

    Cazers, Gunars; Curtner-Smith, Matthew

    2013-01-01

    Purpose: The purpose was to reconstruct the historical and legendary contribution of one exemplary African American physical education teacher educator who lived and worked in the Deep South prior to and immediately following the 1954 Brown v. Board of Education court case. The following questions guided data collection and analysis: To what…

  2. Seismic imaging of Southern African cratons

    DEFF Research Database (Denmark)

    Soliman, Mohammad Youssof Ahmad

    the southern African regions. Some of the main research problems that have been dealt with during this research are about (1) the heterogeneity scale of crustal structure and composition, (2) the depth extent of the cratonic keels and their layering, and (3) the strength of crustal anisotropy. The...

  3. Tuberculosis Detection by Giant African Pouched Rats

    Science.gov (United States)

    Poling, Alan; Weetjens, Bart; Cox, Christophe; Beyene, Negussie; Durgin, Amy; Mahoney, Amanda

    2011-01-01

    In recent years, operant discrimination training procedures have been used to teach giant African pouched rats to detect tuberculosis (TB) in human sputum samples. This article summarizes how the rats are trained and used operationally, as well as their performance in studies published to date. Available data suggest that pouched rats, which can…

  4. Cataloging the Pan-African Experience

    Science.gov (United States)

    Hayes, Dianne

    2012-01-01

    Of all the honors and accolades bibliophile and noted authority on the Underground Railroad Charles Blockson has received, being bequeathed recently with some of Harriet Tubman's personal items by her great-niece is one of the most significant experiences of his life. A longtime collector of books and rare items by and about African-Americans,…

  5. The landscape of recombination in African Americans.

    Science.gov (United States)

    Hinch, Anjali G; Tandon, Arti; Patterson, Nick; Song, Yunli; Rohland, Nadin; Palmer, Cameron D; Chen, Gary K; Wang, Kai; Buxbaum, Sarah G; Akylbekova, Ermeg L; Aldrich, Melinda C; Ambrosone, Christine B; Amos, Christopher; Bandera, Elisa V; Berndt, Sonja I; Bernstein, Leslie; Blot, William J; Bock, Cathryn H; Boerwinkle, Eric; Cai, Qiuyin; Caporaso, Neil; Casey, Graham; Cupples, L Adrienne; Deming, Sandra L; Diver, W Ryan; Divers, Jasmin; Fornage, Myriam; Gillanders, Elizabeth M; Glessner, Joseph; Harris, Curtis C; Hu, Jennifer J; Ingles, Sue A; Isaacs, William; John, Esther M; Kao, W H Linda; Keating, Brendan; Kittles, Rick A; Kolonel, Laurence N; Larkin, Emma; Le Marchand, Loic; McNeill, Lorna H; Millikan, Robert C; Murphy, Adam; Musani, Solomon; Neslund-Dudas, Christine; Nyante, Sarah; Papanicolaou, George J; Press, Michael F; Psaty, Bruce M; Reiner, Alex P; Rich, Stephen S; Rodriguez-Gil, Jorge L; Rotter, Jerome I; Rybicki, Benjamin A; Schwartz, Ann G; Signorello, Lisa B; Spitz, Margaret; Strom, Sara S; Thun, Michael J; Tucker, Margaret A; Wang, Zhaoming; Wiencke, John K; Witte, John S; Wrensch, Margaret; Wu, Xifeng; Yamamura, Yuko; Zanetti, Krista A; Zheng, Wei; Ziegler, Regina G; Zhu, Xiaofeng; Redline, Susan; Hirschhorn, Joel N; Henderson, Brian E; Taylor, Herman A; Price, Alkes L; Hakonarson, Hakon; Chanock, Stephen J; Haiman, Christopher A; Wilson, James G; Reich, David; Myers, Simon R

    2011-07-20

    Recombination, together with mutation, gives rise to genetic variation in populations. Here we leverage the recent mixture of people of African and European ancestry in the Americas to build a genetic map measuring the probability of crossing over at each position in the genome, based on about 2.1 million crossovers in 30,000 unrelated African Americans. At intervals of more than three megabases it is nearly identical to a map built in Europeans. At finer scales it differs significantly, and we identify about 2,500 recombination hotspots that are active in people of West African ancestry but nearly inactive in Europeans. The probability of a crossover at these hotspots is almost fully controlled by the alleles an individual carries at PRDM9 (P value < 10(-245)). We identify a 17-base-pair DNA sequence motif that is enriched in these hotspots, and is an excellent match to the predicted binding target of PRDM9 alleles common in West Africans and rare in Europeans. Sites of this motif are predicted to be risk loci for disease-causing genomic rearrangements in individuals carrying these alleles. More generally, this map provides a resource for research in human genetic variation and evolution.

  6. African American Students' Attitudes toward Entrepreneurship Education.

    Science.gov (United States)

    Ede, Fred O.; Panigrahi, Bhagaban; Calcich, Stephen E.

    1998-01-01

    A survey of 171 African-American students found that 72% came from nonentrepreneurial family backgrounds; only 24.5% intended to start their own businesses, there were no gender differences in entrepreneurship attitudes, and seniors and those from entrepreneurial backgrounds were more favorable toward entrepreneurship. (SK)

  7. AFRICAN ADULT EDUCATION--A BIBLIOGRAPHY.

    Science.gov (United States)

    BOWN, LALAGE

    THIS BIBLIOGRAPHY, A TENTATIVE LISTING OF MATERIALS ON AFRICAN ADULT EDUCATION PREPARED WITHOUT FULL BIBLIOGRAPHIC DETAIL IS LIMITED TO SOURCES IN ENGLISH AND FRENCH. THE ENGLISH SOURCES DO NOT INCLUDE MANY FROM AMERICA. IT IS AN EXTENSION AND REVISION OF THE PRELIMINARY BIBLIOGRAPHY DRAWN UP AT THE UNIVERSITY OF IBADAN IN 1965. THE FIRST SECTION…

  8. Myths in African Concept of Reality

    Science.gov (United States)

    Jaja, Jones M.

    2014-01-01

    Myths are accounts of the origin of societies and institutions not subject to rationalization but often used by historians and philosophers in their quest to study African history; for it is only thus that we can comprehend the various aspects of the continent's history and culture. This paper examines the critical understanding of African…

  9. Assessing sanitary mixtures in East African cities

    NARCIS (Netherlands)

    Letema, S.C.

    2012-01-01

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

  10. African American Homeschooling Practices: Empirical Evidence

    Science.gov (United States)

    Mazama, Ama

    2016-01-01

    Despite a significant increase in scholarly interest for homeschooling, some of its most critical aspects, such as instructional daily practices, remain grossly understudied. This essay thus seeks to fill that void by presenting empirical evidence regarding the homeschooling practices of a specific group, African Americans. Most specifically, the…

  11. African American College Women's Suicide Buffers.

    Science.gov (United States)

    Marion, Michelle S.; Range, Lillian M.

    2003-01-01

    To examine the relationships buffers may have with suicide ideation, 300 African American female college students completed measures of suicide ideation and buffers. Three variables accounted for a significant and unique portion of the variance in suicide ideation: family support, a view that suicide is unacceptable, and a collaborative religious…

  12. Changing governance structures in South African agribusiness

    NARCIS (Netherlands)

    Doyer, O.T.; Haese, D' M.F.C.; Rooyen, van C.J.; Kirsten, J.F.; Haese, D' L.

    2008-01-01

    This article examines the changing governance structures in the South African agri-food sector. Changing legislative and market conditions forced agribusiness managers to rethink their governance structures to ensure the competitiveness of the agri-food sector. They had to adapt to the new structure

  13. Cultural Considerations When Caring for African Americans

    Science.gov (United States)

    The EPEC-O (Education in Palliative and End-of-Life Care for Oncology) Self-Study: Cultural Considerations When Caring for African Americans is a free comprehensive multimedia curricula for health professionals caring for persons with cancer and their families.

  14. The South African species of Teucrium (Lamiaceae

    Directory of Open Access Journals (Sweden)

    L. E. Codd

    1977-12-01

    Full Text Available While writing up the three South African species of  Teucrium for the Flora o f Southern Africa it became necessary to replace two well-known names as follows:  T. trifidum Retz. (1779 ( = T.  capense Thunb., 1800 and  T. kraussii Codd  {=T. riparium Hochst., 1845, non Rafin., 1838.

  15. Beijing Summit Promotes Sino-African Relations

    Institute of Scientific and Technical Information of China (English)

    Xu Weizhong

    2007-01-01

    @@ Since the establishment of the Forum on China-Africa Cooperation in 2000, China-Africa relations have entered a new period of cooperation. 2006 not only consolidated friendship between China and Africa, but also laid a sound foundation for more prosperous Sino-African relations.

  16. African Literature and the American University.

    Science.gov (United States)

    Priebe, Richard

    While African literature appears to be firmly established in American colleges and universities, its expansion, and in some cases its continuance, is threatened by two factors: racialism and departmental conservatism. As demands for courses in black literature can be met by an increased supply of scholars in Afro-American literature, fewer schools…

  17. Contemporary Sexism in the South African Navy

    Science.gov (United States)

    Van Wijk, Charles H.

    2011-01-01

    The military traditionally embraces highly sexist attitudes. Over the past decade, the South African Navy (SAN) has been exposed to an increasingly progressive political environment. This study investigated contemporary expressions of sexism in the SAN. A representative sample of 476 sailors completed the Ambivalent Sexism Inventory, Modern Sexism…

  18. African American Vernacular English and Rap Music

    Institute of Scientific and Technical Information of China (English)

    胡波

    2015-01-01

    African American Vernacular English (AAVE) is the language spoken by almost 20 milion speakers al over the world. It is also used frequently in rap lyrics. Studying the origin and grammar rules of AAVE is a very important topic in today's English Language and English Teaching Studies.

  19. Some remarks on the African wild ass

    NARCIS (Netherlands)

    Bemmel, van A.C.V.

    1972-01-01

    INTRODUCTION Without any doubt the African Wild Ass should be considered a species threatened with extinction. Therefore, it seems worth-while to collect as many data on this species as possible and to do this quickly. Data and material, however, are scarce. Many sportsmen and zoologists observed th

  20. Wages and Labor Management in African Manufacturing

    Science.gov (United States)

    Fafchamps, Marcel; Soderbom, Mans

    2006-01-01

    Using matched employer-employee data from ten African countries, we examine the relationship between wages, worker supervision, and labor productivity in manufacturing. Wages increase with firm size for both production workers and supervisors. We develop a two-tier model of supervision that can account for this stylized fact and we fit the…

  1. Logic in African Philosophy: Examples from two Niger Delta Societies

    Directory of Open Access Journals (Sweden)

    Jones M. Jaja

    2012-04-01

    Full Text Available There have been questions as to whether African Philosophy exists or not. European scholars and some African scholars are at the opposite end of this scholarly debate. The result is the production of various works by Odera Oruka, Omoregbe, Bordunrin, Wright, Maurier and others espousing their views for or against the existence of African Philosophy. This paper attempts to show the existence of a unique Philosophy that deserves to be recognized and rightly known as African Philosophy. It shows the existence of African Logic using examples from two Niger-Delta societies. The paper begins with the concept of Logic in African thought system, the natural nature of it and it’s applicability to these communities especially as it permeates every aspect of the African way of life. The Ibani and Ogoni societies in the Niger-Delta were used as case studies.

  2. Workplace discrimination predicting racial/ethnic socialization across African American, Latino, and Chinese families.

    Science.gov (United States)

    Hagelskamp, Carolin; Hughes, Diane L

    2014-10-01

    Informed by Kohn and Schooler's (1969) occupational socialization framework, this study examined linkages between racial/ethnic minority mothers' perceptions of racial/ethnic discrimination in the workplace and adolescents' accounts of racial/ethnic socialization in the home. Data were collected from 100 mother-early adolescent dyads who participated in a longitudinal study of urban adolescents' development in the Northeastern United States, including African American, Latino, and Chinese families. Mothers and adolescents completed surveys separately. We found that when mothers reported more frequent institutional discrimination at work, adolescents reported more frequent preparation for bias messages at home, across racial/ethnic groups. Mothers' experiences of interpersonal prejudice at work were associated with more frequent cultural socialization messages among African American and Latino families. Chinese youth reported fewer cultural socialization messages when mothers perceived more frequent interpersonal prejudice at work. Findings are discussed in the context of minority groups' distinct social histories and economic status in the United States. PMID:25133408

  3. African origins and chronic kidney disease susceptibility in the human immunodeficiency virus era.

    Science.gov (United States)

    Kasembeli, Alex N; Duarte, Raquel; Ramsay, Michèle; Naicker, Saraladevi

    2015-05-01

    Chronic kidney disease (CKD) is a major public health problem worldwide with the estimated incidence growing by approximately 6% annually. There are striking ethnic differences in the prevalence of CKD such that, in the United States, African Americans have the highest prevalence of CKD, four times the incidence of end stage renal disease when compared to Americans of European ancestry suggestive of genetic predisposition. Diabetes mellitus, hypertension and human immunodeficiency virus (HIV) infection are the major causes of CKD. HIV-associated nephropathy (HIVAN) is an irreversible form of CKD with considerable morbidity and mortality and is present predominantly in people of African ancestry. The APOL1 G1 and G2 alleles were more strongly associated with the risk for CKD than the previously examined MYH9 E1 risk haplotype in individuals of African ancestry. A strong association was reported in HIVAN, suggesting that 50% of African Americans with two APOL1 risk alleles, if untreated, would develop HIVAN. However these two variants are not enough to cause disease. The prevailing belief is that modifying factors or second hits (including genetic hits) underlie the pathogenesis of kidney disease. This work reviews the history of genetic susceptibility of CKD and outlines current theories regarding the role for APOL1 in CKD in the HIV era.

  4. Social work research on African Americans and suicidal behavior: a systematic 25-year review.

    Science.gov (United States)

    Joe, Sean; Niedermeier, Danielle M

    2008-11-01

    Suicide among African Americans is a neglected topic. Social workers practice in both clinical and nonclinical settings, and as the largest occupational group of mental health professionals, they have a unique opportunity to reach this underserved group. However, little is known about social work's empirical knowledge base for recognition and treatment of suicidal behavior among African Americans. The authors performed a systematic critical review of published articles by social workers on African American suicide and suicidal behavior, to ascertain the state of social worker's contribution to and knowledge of suicide risk factors and effective treatments. They conducted Web-based (for example, Social Work Abstracts, PsycINFO, PubMed, JSTOR) and manual searches of suicide research conducted by social work investigators and published in peer-reviewed journals from 1980 to 2005. References cited in the articles were used to identify candidate articles. According to the search results, social workers contributed only 11 empirical research articles focusing on African American suicide or nonfatal suicidal behavior. Risk factors for suicide are reviewed, and the implications for clinical social work practice and research are addressed.

  5. Stakeholder Perspectives on Barriers for Healthy Living for Low-income African American Families

    Directory of Open Access Journals (Sweden)

    Veronnie Faye Jones

    2014-12-01

    Full Text Available Background: Childhood obesity is a growing problem for children in the United States, especially for children from low-income, African American families. Objective: The purpose of this qualitative study was to understand facilitators and barriers to engaging in healthy lifestyles faced by low-income African American children and their families. Methods: This qualitative study used semi-structured focus group interviews with eight African American children clinically identified as overweight or obese (BMI > 85 and their parents. An expert panel provided insights in developing culturally appropriate intervention strategies. Results: Child and parent focus group analysis revealed eleven barriers and no definitive facilitators for healthy eating and lifestyles. Parents reported confusion regarding what constitutes nutritional eating, varying needs of family members in terms of issues with weight, and difficulty in engaging the family in appropriate and safe physical activities; to name a few themes. Community experts independently suggested that nutritional information is confusing and, often, contradictory. Additionally, they recommended simple messaging and practical interventions such as helping with shopping lists, meal planning, and identifying simple and inexpensive physical activities.Conclusions: Childhood obesity in the context of low-resource families is a complex problem with no simple solutions. Culturally sensitive and family-informed interventions are needed to support low-income African American families in dealing with childhood obesity.

  6. An African-American family with dystonia.

    Science.gov (United States)

    Puschmann, Andreas; Xiao, Jianfeng; Bastian, Robert W; Searcy, Jill A; LeDoux, Mark S; Wszolek, Zbigniew K

    2011-08-01

    The genetic cause of late-onset focal and segmental dystonia remains unknown in most individuals. Recently, mutations in Thanatos-associated protein domain containing, apoptosis associated protein 1 (THAP1) have been described in DYT6 dystonia and associated with some cases of familial and sporadic late-onset dystonia in Caucasians. We are not aware of any previous descriptions of familial dystonia in African-Americans or reports of THAP1 mutations in African-Americans. Herein, we characterize an African-American (AA) kindred with late-onset primary dystonia, clinically and genetically. The clinical phenotype included cervical, laryngeal and hand-forearm dystonia. Symptoms were severe and disabling for several family members, whereas others only displayed mild signs. There were no accompanying motor or cognitive signs. In this kindred, age of onset ranged from 45 to 50 years and onset was frequently sudden, with symptoms developing within weeks or months. DYT1 was excluded as the cause of dystonia in this kindred. The entire genomic region of THAP1, including non-coding regions, was sequenced. We identified 13 sequence variants in THAP1, although none co-segregated with dystonia. A novel THAP1 variant (c.-237-3G>T/A) was found in 3/84 AA dystonia patient alleles and 3/212 AA control alleles, but not in 5870 Caucasian alleles. In summary, although previously unreported, familial primary dystonia does occur in African-Americans. Genetic analysis of the entire genomic region of THAP1 revealed a novel variant that was specific for African-Americans. Therefore, genetic testing for dystonia and future studies of candidate genes must take genetic background into consideration. PMID:21601506

  7. The evolution of African plant diversity

    Directory of Open Access Journals (Sweden)

    Hans Peter Linder

    2014-07-01

    Full Text Available Sub-Saharan Africa includes some 45,000 plant species. The spatial patterns of this diversity have been well explored. We can group the species into a set of biogeographical regions (largely co-incident with regions defined for terrestrial vertebrate groups. Furthermore, we know that the diversity is unevenly distributed, with southern Africa (especially the south-western tip disproportionally species rich, while the West African interior is disproportionally species poor. However, the origins of this diversity have only been explored for two anomalous African Floras (the Tropic-alpine Flora and the Cape Flora, whereas the origins of the diversity of the other floras are still unknown. Here I argue that six floras, with distinct geographical centres, different extra-African affinities, ages of radiation and radiation rates, can be delimited: the Austro-temperate, Tropic-alpine, Lowland forest, Tropic-montane, Savanna and Arid Floras. The oldest flora may be the Lowland forest Flora, and the most recent is the Tropic-alpine, which probably evolved during the Plio-Pleistocene on the summits of the East Africa volcanoes. My results suggest that the most rapidly radiating flora is the Austro-temperate Flora, while the other floras are all diversifying at more or less the same rate, this is also consistent with the current massive species richness in this flora (about half of the African species richness. The Austro-temperate Flora appears to be related to the floras of the other southern continents, the Tropic-alpine Flora to that of the Northern Hemisphere, and the four tropical floras to the tropical regions of the other continents, consistent with the theory of phylogenetic niche conservatism. Current African diversity may be the result of the sequential adding of new floras to the continent. Possibly the species poverty especially of the Lowland forest Flora may be the result of the spread of C4 grasslands and associated regular fires.

  8. Re-spacing African drylands

    DEFF Research Database (Denmark)

    Korf, Benedikt; Hagmann, Tobias; Emmenegger, Rony Hugo

    2015-01-01

    This paper traces the re-spacing of pastoral drylands in Africa. We argue that rendering pastoral resources legible and profitable occurs both within and beyond the state. Through a multi-sited case study from Ethiopia's Somali region, we excavate different mechanisms of sedentarization, whereby ...

  9. Epidemiological criminology: drug use among African American gang members.

    Science.gov (United States)

    Lanier, Mark M; Pack, Robert P; Akers, Timothy A

    2010-01-01

    Epidemiological methods and public health theories can be tied to theories of crime and delinquency and used to create evidence-based policy. Interdisciplinary theoretical approaches to existing, and emerging, public health and criminal justice problems hold great promise. Differential association theory postulates that close association with delinquent peers leads to an increase in deviant activities such as illicit drug use. Social cognitive theory postulates that health behavior change is driven by the interaction of (a) cognitive states that support a health outcome, (b) the social and contextual environment, (c) and individual action. Combined, these theories can be applied to drug eradication programs as well as other health and crime issues. Focus groups and interviews were performed to identify rates of illicit substance use among incarcerated African American adolescent male gang members and nongang members. The policy recommendations illustrate the convergence of criminological and epidemiological theory under the new paradigm of epidemiological criminology or ''EpiCrim.''

  10. Survival Strategies for African American Astronomers and Astrophysicists

    CERN Document Server

    Holbrook, J C

    2012-01-01

    The question of how to increase the number of women and minorities in astronomy has been approached from several directions in the United States including examination of admission policies, mentoring, and hiring practices. These point to departmental efforts to improve conditions for some of the students which has the overall benefit of improving conditions for all of the students. However, women and minority astronomers have managed to obtain doctorates even within the non-welcoming environment of certain astronomy and physics departments. I present here six strategies used by African American men and women to persevere if not thrive long enough to earn their doctorate. Embedded in this analysis is the idea of 'astronomy culture' and experiencing astronomy culture as a cross-cultural experience including elements of culture shock. These survival strategies are not exclusive to this small subpopulation but have been used by majority students, too.

  11. Strategies to prevent HIV transmission among heterosexual African-American women

    Directory of Open Access Journals (Sweden)

    Peters Ronald J

    2005-03-01

    Full Text Available Abstract Background African-American women are disproportionately affected by HIV, accounting for 60% of all cases among women in the United States. Although their race is not a precursor for HIV, the socioeconomic and cultural disparities associated with being African American may increase their risk of infection. Prior research has shown that interventions designed to reduce HIV infection among African-American women must address the life demands and social problems they encounter. The present study used a qualitative exploratory design to elicit information about strategies to prevent HIV transmission among young, low-income African-American women. Methods Twenty five low income African American women, ages 18–29, participated in five focus groups of five women each conducted at a housing project in Houston, Texas, a large demographically diverse metropolitan area that is regarded as one of the HIV/AIDS epicenters in the United States. Each group was audiotaped, transcribed, and analyzed using theme and domain analysis. Results The participants revealed that they had most frequently placed themselves at risk for HIV infection through drugs and drinking and they also reported drug and alcohol use as important barriers to practicing safer sex. The women also reported that the need for money and having sex for money to buy food or drugs had placed them at risk for HIV transmission. About one-third of the participants stated that a barrier to their practicing safe sex was their belief that there was no risk based on their being in a monogamous relationship and feeling no need to use protection, but later learning that their mate was unfaithful. Other reasons given were lack of concern, being unprepared, partner's refusal to use a condom, and lack of money to buy condoms. Finally, the women stated that they were motivated to practice safe sex because of fear of contracting sexually transmitted diseases and HIV, desire not to become pregnant, and

  12. Strategies to prevent HIV transmission among heterosexual African-American women.

    Science.gov (United States)

    Essien, E James; Meshack, Angela F; Peters, Ronald J; Ogungbade, Go; Osemene, Nora I

    2005-03-17

    BACKGROUND: African-American women are disproportionately affected by HIV, accounting for 60% of all cases among women in the United States. Although their race is not a precursor for HIV, the socioeconomic and cultural disparities associated with being African American may increase their risk of infection. Prior research has shown that interventions designed to reduce HIV infection among African-American women must address the life demands and social problems they encounter. The present study used a qualitative exploratory design to elicit information about strategies to prevent HIV transmission among young, low-income African-American women. METHODS: Twenty five low income African American women, ages 18-29, participated in five focus groups of five women each conducted at a housing project in Houston, Texas, a large demographically diverse metropolitan area that is regarded as one of the HIV/AIDS epicenters in the United States. Each group was audiotaped, transcribed, and analyzed using theme and domain analysis. RESULTS: The participants revealed that they had most frequently placed themselves at risk for HIV infection through drugs and drinking and they also reported drug and alcohol use as important barriers to practicing safer sex. The women also reported that the need for money and having sex for money to buy food or drugs had placed them at risk for HIV transmission. About one-third of the participants stated that a barrier to their practicing safe sex was their belief that there was no risk based on their being in a monogamous relationship and feeling no need to use protection, but later learning that their mate was unfaithful. Other reasons given were lack of concern, being unprepared, partner's refusal to use a condom, and lack of money to buy condoms. Finally, the women stated that they were motivated to practice safe sex because of fear of contracting sexually transmitted diseases and HIV, desire not to become pregnant, and personal experience with

  13. The International Criminal Court at the mercy of powerful states: How the Rome Statute promotes legal neo-colonialism

    NARCIS (Netherlands)

    R.J. Schuerch

    2016-01-01

    The International Criminal Court (ICC), since putting focus on African situations and cases and in particular following the Al-Bashir indictment, became the target of criticism by the political establishments of many African states which repeatedly labelled the Court an agent of powerful states whic

  14. Exploring strategy implementation in major South African gold mines / Alida Christina van der Westhuizen

    OpenAIRE

    Van der Westhuizen, Alida Christina

    2014-01-01

    It is essential for the survival of the mining industry to look at the effective streamlining of organisations that can survive in the downturn in the gold cycle and meet the state demands placed on the industry. This study outlines challenges in South African gold mines and investigates the fit of the strategy implementation with the theory of implementing strategy on through the combined organisational design approach of looking at organisational structure, strategic and management control ...

  15. African American Undergraduate Students' Experiences in Residential Learning Communities at a Predominantly White Institution

    OpenAIRE

    Best, Julia Y.

    2006-01-01

    There is a nationwide decline in enrollment, retention and degree completion for African American students in predominantly White institutions (PWIs) in the United States. Colleges and Universities establish diversity initiatives to address these concerns, yet educational disparities persist. Institutions of higher learning also address ways to enhance the educational development of undergraduate students. One such initiative involves a paradigm shift to extend the curriculum into residential...

  16. Blastomycosis in a Young African Man Presenting with a Pleural Effusion

    Directory of Open Access Journals (Sweden)

    GG Alvarez

    2006-01-01

    Full Text Available Blastomyces dermatitidis is a dimorphic fungus endemic to northwestern Ontario, Manitoba and some parts of the United States. The fungus is also endemic to parts of Africa. Pulmonary and extrapulmonary findings of a 24-year-old African man who presented with weight loss, dry cough and chronic pneumonia not resolving with antibiotic treatment are presented. The unusual occurrence of pulmonary blastomycosis associated with skin lesions and a moderate pleural effusion is reported.

  17. Working Paper - WP/13/02- The Impact of International Spillovers on the South African Economy

    OpenAIRE

    F Ruch

    2013-01-01

    This paper estimates a multi-country vector autoregressive model (VAR) using South African, the euro area, the United States, Japan and China industrial production in order to determine the impact of business cycle spillovers on South Africa and the synchronisation of business cycles. The spillover index methodology of Diebold and Yilmaz is applied, using forecast error variance decompositions implemented over seven-year rolling windows in order to get a time evolution of the variables of int...

  18. Pan-Africanism, the Mystique of World Black Unity: An Afro-American Scholar's Sojourn in Africa.

    Science.gov (United States)

    Staples, Robert

    1977-01-01

    The author explores the ideology of Pan-Africanism in terms of the social and economic position of Blacks in the United States. He briefly describes his visit to Africa (Senegal and Nigeria) and the effects that this experience has had in forming his political viewpoint. (MC)

  19. Dating Violence and Sexual Assault Prevention with African American Middle Schoolers: Does Group Gender Composition Impact Dating Violence Attitudes?

    Science.gov (United States)

    Black, Beverly M.; Weisz, Arlene N.; Jayasundara, Dheeshana S.

    2012-01-01

    A dating violence and sexual assault prevention program was presented to 396, predominately African American, middle schoolers in two inner city schools in the United States. In one school the program was offered with a same-gender group composition; in the other school, the same program was offered with mixed-gender group composition. A…

  20. A Qualitative Investigation of African Americans' Decision to Pursue Computing Science Degrees: Implications for Cultivating Career Choice and Aspiration

    Science.gov (United States)

    Charleston, LaVar J.

    2012-01-01

    According to Pearson (2002), minority groups are not well represented in science, technology, engineering, and mathematics (STEM) occupations. Among these underrepresented groups are African Americans. To ensure the economic vitality of the STEM workforce in the United States, it is imperative to broaden participation in STEM-related fields and…

  1. The emergence of institutional innovations in tourism: the evolution of the African Wildlife Foundation's tourism conservation enterprises

    NARCIS (Netherlands)

    Wijk, van J.J.; Duim, van der V.R.; Lamers, M.A.J.; Sumba, D.

    2015-01-01

    This paper examines the evolving and innovatory role of the African Wildlife Foundation (AWF), an NGO with charitable status, in dealing with the challenge of protecting wildlife outside state-protected areas. Drawing on the theoretical framework of institutional entrepreneurship, we historically tr

  2. African-American Parents' Racial and Ethnic Socialization and Adolescent Academic Grades: Teasing out the Role of Gender

    Science.gov (United States)

    Brown, Tiffany L.; Linver, Miriam R.; Evans, Melanie; DeGennaro, Donna

    2009-01-01

    This study examined the relationship of racial and ethnic socialization and academic achievement in a sample of 218 African American adolescents (grades 9-12; 52% girls) attending a public high school in the northeastern United States. Researchers were particularly interested in whether adolescent gender moderated the relationship between racial…

  3. Rethinking "Turner v. Keefe": The Parallel Mobilization of African-American and White Teachers in Tampa, Florida, 1936-1946

    Science.gov (United States)

    Shircliffe, Barbara J.

    2012-01-01

    In 1941, members of the local unit of the Florida State Teachers Association (FSTA) met in Tampa to plan a lawsuit against Hillsborough County's school board for paying African-American teachers less than white teachers. Hilda Turner, who taught history and economics at Tampa's historically black high school, agreed to serve as plaintiff; she was…

  4. African-American males in computer science---Examining the pipeline for clogs

    Science.gov (United States)

    Stone, Daryl Bryant

    " self-efficacy between lower-level computer science majors and upper-level computer science majors. (5) There is no significant difference in "Computer Science Degree" self-efficacy between each of the five groups of students. Finally, the researcher selected African-American male students attending six primary schools, including the predominately African-American elementary, middle and high school that the researcher attended during his own academic career. Additionally, a racially mixed elementary, middle and high school was selected from the same county in Maryland. Bowie State University provided both the underclass and upperclass computer science majors surveyed in this study. Of the five hypotheses, the sample provided enough evidence to support the claim that there are significant differences in the "Computer Science Degree" self-efficacy between each of the five groups of students. ANOVA analysis by question and total self-efficacy scores provided more results of statistical significance. Additionally, factor analysis and review of the qualitative data provide more insightful results. Overall, the data suggest 'a clog' may exist in the middle school level and students attending racially mixed schools were more confident in their computer, math and science skills. African-American males admit to spending lots of time on social networking websites and emailing, but are 'dis-aware' of the skills and knowledge needed to study in the computing disciplines. The majority of the subjects knew little, if any, AAMs in the 'computing discipline pipeline'. The collegian African-American males, in this study, agree that computer programming is a difficult area and serves as a 'major clog in the pipeline'.

  5. Africanization of a feral honey bee (Apis mellifera) population in South Texas: does a decade make a difference?

    Science.gov (United States)

    Rangel, Juliana; Giresi, Melissa; Pinto, Maria Alice; Baum, Kristen A; Rubink, William L; Coulson, Robert N; Johnston, John Spencer

    2016-04-01

    The arrival to the United States of the Africanized honey bee, a hybrid between European subspecies and the African subspecies Apis mellifera scutellata, is a remarkable model for the study of biological invasions. This immigration has created an opportunity to study the dynamics of secondary contact of honey bee subspecies from African and European lineages in a feral population in South Texas. An 11-year survey of this population (1991-2001) showed that mitochondrial haplotype frequencies changed drastically over time from a resident population of eastern and western European maternal ancestry, to a population dominated by the African haplotype. A subsequent study of the nuclear genome showed that the Africanization process included bidirectional gene flow between European and Africanized honey bees, giving rise to a new panmictic mixture of A. m. scutellata- and European-derived genes. In this study, we examined gene flow patterns in the same population 23 years after the first hybridization event occurred. We found 28 active colonies inhabiting 92 tree cavities surveyed in a 5.14 km(2) area, resulting in a colony density of 5.4 colonies/km(2). Of these 28 colonies, 25 were of A. m. scutellata maternal ancestry, and three were of western European maternal ancestry. No colonies of eastern European maternal ancestry were detected, although they were present in the earlier samples. Nuclear DNA revealed little change in the introgression of A. m. scutellata-derived genes into the population compared to previous surveys. Our results suggest this feral population remains an admixed swarm with continued low levels of European ancestry and a greater presence of African-derived mitochondrial genetic composition. PMID:27069571

  6. Tectonic breccia of the Cabo Frio area, State of Rio de Janeiro, Brazil, intruded by Early Cretaceous mafic dyke: evidence of the Pan-African brittle tectonism? Brecha tectônica da área de Cabo Frio - RJ, intrudida por dique máfico do Eocretáceo: evidência do tectonismo rúptil do Pan-Africano?

    Directory of Open Access Journals (Sweden)

    Akihisa Motoki

    2011-03-01

    Full Text Available This paper presents the field descriptions and microscopic observations of a tectonic breccia in the basement gneiss of the Cabo Frio and Arraial do Cabo areas, State of Rio de Janeiro, Brazil, and its intrusive contact with the Early Cretaceous mafic dyke. At the sea cliff close to the Ilha do Japonês, there is an excellent contact outcrop between them. The tectonic breccia zone is 10 to 20m wide and has N30ºE direction. The breccia clasts are angular and characterized by auto-brecciation texture, and composed of breccia with similar aspect of the host tectonic breccia. The matrix is firmly consolidated by hydrothermalism and following silicification. The mafic dyke is 7 to 10m wide and of N45ºE direction. Along the contact, the dyke chilled margin featured by fine-grained basalt and prismatic joints can be observed. At the Conchas Beach and Arraial do Cabo city, there are four outcrops demonstrating the mafic dyke intrusion into the consolidated tectonic breccias. These outcrops prove that the tectonic breccias are older than the Early Cretaceous tholeiitic dykes. The fault breccias could have been formed during the brittle-phase tectonism of the last stage of the Pan-African Orogeny by hydrothermalism without magmatic activities, namely tectonic hydrothermalism. The existence of the clasts constituent of the breccia that are composed of breccia suggests that the fault movement and following hydrothermalism occurred repeatedly.Esse trabalho apresenta as descrições de campo e observações petrográficas de uma brecha tectônica no embasamento gnáissico das áreas de Cabo Frio e Arraial do Cabo, RJ, e seu contato intrusivo com um dique máfico do Eocretáceo. Na proximidade da ilha do Japonês, ocorre um excelente afloramento de contato entre esses litotipos. A zona da brecha tectônica tem 10 a 20 m de largura e tem direção de N30ºE. Os clastos da brecha são angulosos e caracterizados pela textura de auto-brechação, sendo similares

  7. Learning and Playing the Game: Living with Structural Racism and Diabetes throughout the Life Courses of Older African Americans

    OpenAIRE

    Skrine Jeffers, Kia Nicole

    2016-01-01

    Despite being a manageable chronic condition, type 2 diabetes is among the leading causes of death and disability in the United States. Of the 29.1 million people who have diabetes in the U.S., almost half are adults ages 65 years and older, and 39% of older African Americans have the condition. African American seniors are more likely to experience diabetes-related complications compared to other racial groups. These complications lead to end stage renal disease, non-traumatic lower extremi...

  8. A community-based collaborative approach to improve breast cancer screening in underserved African American women.

    Science.gov (United States)

    Karcher, Rachel; Fitzpatrick, Dawn C; Leonard, Dawn J; Weber, Scott

    2014-09-01

    Although African American women in the United States have a lower incidence of breast cancer compared with white women, those younger than 40 years actually have a higher incidence rate; additionally, African American women are more likely to die from breast cancer at every age compared with white women. Racial disparities in breast cancer mortality rates are especially significant in Maryland, which ranks fifth in the nation for breast cancer mortality, and in Baltimore City, which has the second highest annual death rate for African American women in Maryland. To address this disparity in care, Med-IQ, an accredited provider of CME, collaborated with Sisters Network Baltimore Metropolitan, Affiliate Chapter of Sisters Network® Inc., the only national African American breast cancer survivorship organization, to sponsor their community-based educational outreach initiative. The collaborative mission was to engage at-risk African American women, their families, local organizations, healthcare professionals, and clinics, with the goals of increasing awareness, addressing fears that affect timely care and diagnosis, and encouraging women to obtain regular mammograms. Intervention strategies included (1) a "Survivor Stories" video, (2) patient outreach consisting of neighborhood walks and an educational luncheon, and (3) a community outreach utilizing direct mailings to local businesses, community groups, and healthcare professionals. Trusted and well-known community resources were presented as mediums to promote the initiative, yielding achievement of broader and more effective outcomes. As a result of this patient-friendly initiative, two (2) of the women who sought screening were diagnosed with breast cancer and underwent treatment. PMID:24446167

  9. Challenging the ‘Four Corner Press’ as framework for invitational leadership in South African schools

    Directory of Open Access Journals (Sweden)

    Rita Niemann

    2010-03-01

    Full Text Available Orientation: Invitational leadership (IL is consistent with current leadership trends and, because South African schools are in need of sound leadership, it is necessary to have a framework that can guide principals to act in accordance with the expectations of their educators.Research purpose: This study challenges the internationally accepted ‘Four Corner Press’ of Purkey and Novak (1984 as a framework for IL in the South African school context.Motivation for the study: IL appears to be a comprehensive model for successful school leadership. This necessitated an investigation to determine whether the ‘Four Corner Press’ reflects the expectations of teachers and, if so, whether it could serve as a valuable leadership tool.Research design, approach and method: A questionnaire containing 31 Likert-scale items, underpinned by the principles of IL, was disseminated to 600 educators conveniently drawn from the population of 88 828 teachers in Free State and Eastern Cape schools.Main findings: The data obtained from the survey enabled the researchers to perform a factor analysis, which revealed that South African educators’ expectations of leadership aligned with the ‘Four Corner Press’.Managerial implications: The ‘Four Corner Press’ can be used as a plausible framework for IL in South African schools, which has implications for the development and training of principals.Contribution/value-add: The ‘Four Corner Press’ can be regarded as a reliable prototype of IL expectations within the South African context, which contributes to extending the body of knowledge of education leadership in South Africa.

  10. "Out of All of this Mess, I Got a Blessing": Perceptions and Experiences of Reproduction and Motherhood in African American Women Living With HIV.

    Science.gov (United States)

    Fletcher, Faith; Ingram, Lucy Annang; Kerr, Jelani; Buchberg, Meredith; Richter, Donna L; Sowell, Richard

    2016-01-01

    HIV disproportionately impacts African American women of childbearing age residing in the southern United States. Antiretroviral therapy has increased the quantity and quality of life for people living with HIV and produced viable and safe reproduction possibilities for women living with HIV. However, little is known about reproductive decision-making processes for African American women living with HIV. The overall goal of our study was to qualitatively explore perspectives related to reproduction and motherhood in HIV-infected African American women of childbearing capacity. HIV-infected African American women of childbearing capacity in South Carolina (N = 42) participated in in-depth interviews. Our respondents held positive views about pregnancy and motherhood, despite nonsupportive pregnancy messages from interpersonal influences, including health care providers. Study findings uncovered the need for programs and interventions to support women's reproductive autonomy and focus on reducing conception- and pregnancy-related transmission risks to infants and uninfected sexual partners. PMID:26781931

  11. Attitudes and Beliefs of African Immigrant Mothers Living in the US Towards Providing Comprehensive Sex Education to Daughters Aged 12-17 Years: A Pilot Study.

    Science.gov (United States)

    Agbemenu, Kafuli; Terry, Martha Ann; Hannan, Margaret; Kitutu, Julius; Doswell, Willa

    2016-10-01

    The literature currently contains no comprehensive sex education (CSE) interventions targeting the African immigrant population. African immigrant mothers have been inhibited by several factors from providing their daughters with CSE. The primary aim of this study was to identify attitudes and beliefs of Sub-Saharan immigrant mothers living in the United States towards providing comprehensive sex education to their daughters aged 12-17 years. The study utilized a one-time anonymous nine-question survey. Fifteen women who met the inclusion criteria completed the study survey online or via paper format. African immigrant mothers are willing to allow comprehensive sex to be taught in schools and at home. Accepted education appears to range from religious and moral teaching to some factual information. This research will potentially assist in the designing of more culturally appropriate comprehensive sex education programs for African immigrant mothers and their daughters.

  12. Attitudes and Beliefs of African Immigrant Mothers Living in the US Towards Providing Comprehensive Sex Education to Daughters Aged 12-17 Years: A Pilot Study.

    Science.gov (United States)

    Agbemenu, Kafuli; Terry, Martha Ann; Hannan, Margaret; Kitutu, Julius; Doswell, Willa

    2016-10-01

    The literature currently contains no comprehensive sex education (CSE) interventions targeting the African immigrant population. African immigrant mothers have been inhibited by several factors from providing their daughters with CSE. The primary aim of this study was to identify attitudes and beliefs of Sub-Saharan immigrant mothers living in the United States towards providing comprehensive sex education to their daughters aged 12-17 years. The study utilized a one-time anonymous nine-question survey. Fifteen women who met the inclusion criteria completed the study survey online or via paper format. African immigrant mothers are willing to allow comprehensive sex to be taught in schools and at home. Accepted education appears to range from religious and moral teaching to some factual information. This research will potentially assist in the designing of more culturally appropriate comprehensive sex education programs for African immigrant mothers and their daughters. PMID:26438661

  13. Towards a Classification of the African Acacias

    Directory of Open Access Journals (Sweden)

    J. H. Ross

    1973-09-01

    Full Text Available Some of the first attempts to subdivide the genus Acacia Mill, as a whole are discussed briefly. Bentham’s work, in which the subdivisions of the genus were for the first time given names, is considered and his two series into which the African species fall are reproduced. The characters employed by various workers to divide the African species into two main groups are mentioned and the advantages of using each of these characters for the first dichotomy in a key are discussed. Recent work on pollen morphology and seedling morphology is correlated with general morphology. A proposal put forward by Guinet to divide Acacia into three large genera on the basis of pollen morphology is briefly discussed. Certain modifications to Bentham's series Vulgares and Gummiferae are suggested.

  14. Selected African American First-Time Teenage Mothers' Perceptions of Nurse Caring Behaviors During The Postpartum Period

    Directory of Open Access Journals (Sweden)

    Danita Renae Potter

    2012-03-01

    Full Text Available The purpose of this study was to explore and describe African American teen mothers’ perceptions of nurse caring behaviors during the postpartum period in a rural southern state. African Americans have unique cultural needs; thus, it is critical for the science of nursing to explore and describe African American teenage mothers’ perceptions of nurse caring behaviors during the postpartum period. By exploring and describing African American first-time teenage mothers’ perceptions of nurse caring behaviors, the researcher will help nursing science gain insight into how to facilitate and enhance postpartum care for young families. An exploratory descriptive design was used and descriptive analyses were conducted on demographic characteristics and CBA subscales to answer the research question:  How do African American first-time teenage mothers describe nursing behaviors and identify the most important nursing behaviors that they received during the postpartum period?  Findings indicated that there was statistical significance for the independent variable, decision making for your health, and the Caring Behaviors Assessment (CBA subscales of humanism/faith-hope/sensitivity (p = 0.050, human needs assistance (p = 0.052, and the demographic characteristics. The analysis revealed attentive to needs was a common theme.

  15. Challenges and opportunities for HIV prevention and care: insights from focus groups of HIV-infected African American men.

    Science.gov (United States)

    Buseh, Aaron G; Stevens, Patricia E; McManus, Patricia; Addison, Reverend Jim; Morgan, Sarah; Millon-Underwood, Sandra

    2006-01-01

    Given the inordinate burden of HIV illness borne by African American men, investigations of HIV prevention and care in this population are urgently needed. In this qualitative study, a sample of 20 HIV-infected African American men participated in two focus groups in which they exchanged experiences and ideas about living with HIV. They shared details about how they were personally impacted by HIV, and together they constructed a perspective on the larger societal context in which the HIV infection rate among African American men continues unabated. The men focused on growing complacency about HIV/AIDS in the United States, underfunding of supports and services, stigmas operative in African American communities, and differential care based on race, gender, and diagnosis. They saw opportunity in personal strategies that help individual men infected with HIV to take a more empowered stance to deal with the disease and improve their health but looked for changes undertaken by African Americans at the community level to make a real difference in the epidemic. Their vision included enhanced support for HIV prevention and care from influential community institutions like Black churches, more open dialogue about drugs and sexual behavior, and capacity-building for families whose members are HIV-infected or at risk for HIV. PMID:16849084

  16. John Henryism Active Coping as a Cultural Correlate of Substance Abuse Treatment Participation Among African American Women.

    Science.gov (United States)

    Stevens-Watkins, Danelle; Knighton, Joi-Sheree'; Allen, Kristin; Fisher, Sycarah; Crowell, Candice; Mahaffey, Carlos; Leukefeld, Carl; Oser, Carrie

    2016-04-01

    The rates of illicit drug use among African American women are increasing, yet African American women are least likely to participate in treatment for substance use disorders when compared to women of other racial groups. The current study examined family history of substance use, perceived family support, and John Henryism Active Coping (JHAC) as correlates to seeking treatment for substance abuse. The underlying theoretical frame of JHAC (James et al., 1983) suggests that despite limited resources and psychosocial stressors, African Americans believe that hard work and self-determination are necessary to cope with adversities. The current study is a secondary data analyses of 206 drug-using African American women (N=104 urban community women with no criminal justice involvement and N=102 women living in the community on supervised probation) from urban cities in a southern state. It was expected that African American women with a family history of substance abuse, higher levels of perceived family support, and more active coping skills would be more likely to have participated in substance abuse treatment. Step-wise logistic regression results reveal that women on probation, had children, and had a family history of substance abuse were significantly more likely to report participating in substance abuse treatment. Perceived family support and active coping were significant negative correlates of participating in treatment. Implication of results suggests coping with psychosocial stressors using a self-determined and persistent coping strategy may be problematic for drug-using women with limited resources. PMID:26899801

  17. The Offshore East African Rift System

    Science.gov (United States)

    Franke, D.; Klimke, J.; Jokat, W.; Stollhofen, H.; Mahanjane, S.

    2014-12-01

    Numerous studies have addressed various aspects of the East African Rift system but surprisingly few on the offshore continuation of the south-eastern branch of the rift into the Mozambique Channel. The most prominent article has been published almost 30 years ago by Mougenot et al. (1986) and is based on vintage seismic data. Several studies investigating earthquakes and plate motions from GPS measurements reveal recent deformation along the offshore branch of the East African Rift system. Slip vectors from earthquakes data in Mozambique's offshore basins show a consistent NE direction. Fault plane solutions reveal ~ E-W extensional failure with focal depth clustering around 19 km and 40 km, respectively. Here, we present new evidence for neotectonic deformation derived from modern seismic reflection data and supported by additional geophysical data. The modern rift system obviously reactivates structures from the disintegration of eastern Gondwana. During the Jurassic/Cretaceous opening of the Somali and Mozambique Basins, Madagascar moved southwards along a major shear zone, to its present position. Since the Miocene, parts of the shear zone became reactivated and structurally overprinted by the East African rift system. The Kerimbas Graben offshore northern Mozambique is the most prominent manifestation of recent extensional deformation. Bathymetry data shows that it deepens northwards, with approximately 700 m downthrown on the eastern shoulder. The graben can be subdivided into four subbasins by crosscutting structural lineaments with a NW-SE trend. Together with the N-S striking graben-bounding faults, this resembles a conjugate fault system. In seismic reflection data normal faulting is distinct not only at the earthquake epicenters. The faults cut through the sedimentary successions and typically reach the seafloor, indicating ongoing recent deformation. Reference: Mougenot, D., Recq, M., Virlogeux, P., and Lepvrier, C., 1986, Seaward extension of the East

  18. African return migration: past, present, and future.

    Science.gov (United States)

    Gregory, J W; Piche, V

    1983-01-01

    The various forms of return migration in Africa in the twentieth century are first examined, and the factors affecting them are discussed. The authors then consider the value of the household, rather than the individual, as the unit of analysis. Return migration is also analyzed in terms of the linking role it plays between Africa's capitalist and non-capitalist countries. Finally, alternative future trends in the circulatory flow of African labor are considered.

  19. Social mobility in five African countries

    OpenAIRE

    Bossuroy, T.; Cogneau, Denis

    2013-01-01

    This paper conceptualizes intergenerational occupational mobility between the farm and non-farm sectors in five African countries, measures it using nationally representative household survey data, and analyzes its determinants through a comparative method based on pooled logit regressions. We first analyze intergenerational gross mobility. Until the end of the 1980s, intergenerational flows toward the non-farm sector are high in Cote d'Ivoire and Guinea, flows toward the farm sector are more...

  20. Intestinal plasmacytoma in an African hedgehog.

    Science.gov (United States)

    Ramos-Vara, J A; Miller, M A; Craft, D

    1998-04-01

    A 3-yr-old male African hedgehog (Atelerix albiventris) had anorexia and weight loss for 1 wk before its death. The colon and mesocolon were diffusely infiltrated by a neoplastic proliferation of round cells with plasmacytoid features. A diagnosis of intestinal plasmacytoma was made and confirmed by electron microscopy. No other organs appeared to be affected. This is the first description of intestinal plasmacytoma in a hedgehog. PMID:9577789