WorldWideScience

Sample records for africa

  1. Brand Africa

    DEFF Research Database (Denmark)

    Richey, Lisa Ann; Ponte, Stefano

    2012-01-01

    a. Lisa Ann Richey, Roskilde University and Stefano Ponte, Danish Institute for International Studies - Brand Aid and Africa b. Fantu Cheru, Nordic Africa Institute - The Right to Consume: Compassion and the Intricate New Phase of Capitalism and Africa c. Rita Abrahamsen, University of Ottawa...... - Celebrity Interventions g. Lisa Ann Richey, Roskilde University and Stefano Ponte, Danish Institute for International Studies – Conclusions and a Research Agenda...

  2. AFRICA2011

    Institute of Scientific and Technical Information of China (English)

    Alphonce Shiundu

    2011-01-01

    THE big story out of Africa in 2011 was the referendum in southern Sudan.That culminated in the birth of a new country,the Republic of South Sudan,which joins the struggling band of developing nations.Africa's newest independent country is high on the hope of prosperity,wary about conflict,dogged with corruption,poverty and hunger,but nonetheless independent.

  3. Reporting Africa

    Directory of Open Access Journals (Sweden)

    Baffour Ankomah

    2011-08-01

    Full Text Available When opening this conference, Professor Lizette Rabe quoted a statistic that struck a chord with me.
    In a six-month period between March and August 2000, the TransAfrica Forum in the USA had counted 89 stories on Africa published by The New York Times and Washington Post. Of the 89, 75 were negative, and 63 of the 89 were about conflict in Africa.
    What this statistic does is to portray in a small way the massive problem of how Africa is reported by the Western media, and which we, the African media, sometimes reflect and amplify in our reporting of the continent, by mimicking the Western media.
    No right-thinking African will ever deny that conflict does happen in Africa. However, the problem with the negative reporting is that it does not put the raw facts in context.
    Africa is a continent of 53 countries. It is the most variegated continent on Earth. Conflict is part and parcel of human nature, of life. In that context, Africans would not be human if conflict did not happen on this huge, variegated continent.

  4. South Africa

    International Nuclear Information System (INIS)

    This paper reports that South Africa's main reason for entering the international nuclear market is, and always has been, to sell its uranium abroad. From 1939-45 South Africa took part in the war against Nazi Germany, and the South African government of the time sought to help the Allied war effort in all ways that were practical. Later, during the Cold War, it tried to help build up the West's nuclear arsenal. In 1944, the British government secretly asked General Smuts---prime minister of South Africa since 1939 and a member of Churchill's War Cabinet---to survey South Africa's deposits of uranium. The survey, carried out with U.S. and British help, showed that the deposits were large, generally low-grade, but, in most cases, associated with gold and therefore could be profitably mined. In 1951, South Africa became a significant producer, with lucrative contracts for the sale of all its output to the U.S.-U.K.-Canada Joint Development Agency and one of the three main suppliers to the U.S. nuclear weapons program. In time, government controls eased and uranium production and marketing became a purely commercial operation

  5. AFRICA 2011

    Institute of Scientific and Technical Information of China (English)

    Alphonce; Shiundu

    2011-01-01

    A year highlighted by a new nation,regime change,famine and hopes for climate change solutions THE big story out of Africa in 2011 was the referendum in southern Sudan.That culminated in the birth of a new country,the Republic of South Sudan,which joins the struggling band of developing nations.

  6. South Africa

    DEFF Research Database (Denmark)

    Brixen, Peter; Tarp, Finn

    1996-01-01

    This paper explores the macroeconomic situation and medium-term perspectives of the South African economy. Three fully quantified and internally consistent scenarios are presented. The projections demonstrate that there is room for increased public spending in real terms to help address South...... Africa's pressing social needs. Moreover, such expansion is possible without falling into a much feared debt trap, provided moderately optimistic assumptions about the future materialize. Yet, if growth and real resource inflows falter, not even considerable moderation will be sufficient to maintain...

  7. Africa Development Indicators 2006

    OpenAIRE

    World Bank

    2006-01-01

    Africa Development Indicators 2006 is the latest annual report from the World Bank on social and economic conditions across the continent. It was revamped this year to better report and monitor the challenges and transformations in Africa. Africa Development Indicators has evolved from a single data book, and this year consists of three independent but complementary products: this book, which brings together an essay and key outcome indicators for Africa, the Little Data Book on Africa 2006, ...

  8. Rediscovering Africa

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The 1960s and 1970s were decades in which China and Africa began a friendship that was built around Beijing’s political backing and developmental aid to a crop of emerging indepen- dent African nations.In the 1980s and 1990s,China shifted its focus by devoting more efforts to establishing a rapport with big powers and neighboring countries to create a sound environment for self-development.Since the turn of the cen- tury,however,the African continent has been rediscovered by China as a strategic partner in many areas.As the Chinese market has flourished,so too has the African economy,which maintained a growth momentum in recent years and has achieved a modest prosperity rarely seen in its history. He Fan,Deputy Director of the Research Center on International Finance affiliated to the Chinese Academy of Social Sciences shared his comments about this partnership on blog on the eve of the New Year.

  9. Wind engineering in Africa

    NARCIS (Netherlands)

    Wisse, J.A.; Stigter, C.J.

    2007-01-01

    The International Association for Wind Engineering (IAWE) has very few contacts in Africa, the second-largest continent. This paper reviews important wind-related African issues. They all require data on wind climate, which are very sparse in Africa. Wind engineering in Africa can assist in collecti

  10. Adventure in Africa

    Institute of Scientific and Technical Information of China (English)

    MichaelProsser

    2004-01-01

    In 1990 to 1991, my wife and I taught at the University of Swaziland in southeast Africa. Swaziland is one of the only three country kingdoms in Africa, with Morocco and Leaotho as the others. Swaziland is surrouded by South Africa on three sides and on one side by Mozambique. it has ling been called the peaceful kingdom and is 97% black.

  11. Regional responses: Africa

    International Nuclear Information System (INIS)

    In this paper, the author presents the theory that for Africa to work towards reduction of global warming, it must first address its environmental problems; i.e. land use, deforestation, desertification, poverty and hunger. He argues that Africa should aim for growth in the productivity and quantity of energy use. The following suggestions were made: Africa must shift from low-quantity biomass to secondary sources in the short term; developed countries must avoid pushing experimental and frontier technologies on Africa; with financial and technical help, Africa could develop its largely untapped reserves of hydropower. Nuclear power should not be an option because reliable production is not possible at present

  12. Disarming not defending Africa

    OpenAIRE

    Paul Moorcraft

    2012-01-01

    Most sub-Saharan states cannot protect themselves from major military threats, especially extra-continental ones. From the perspective of the big international players the question is: should Africa be protected? In this collection of essays, the impact of Africa's global marginalisation is duly noted. This fundamental facet of Africa's security dilemma, however, is not analysed in any meaningful way. True, the usual malaises, including 'ethnic nationalism', are paraded, but there is no menti...

  13. Poverty reduction in Africa

    OpenAIRE

    Collier, Paul

    2007-01-01

    Poverty in Africa has been rising for the last quarter-century while it has been falling in the rest of the developing world. Africa's distinctive problem is that its economies have not been growing. The paper attempts to synthesize a range of recent research to account for this failure of the growth process. It argues that the reasons lie not in African peculiarities but rather in geographic features which globally cause problems but which are disproportionately pronounced in Africa. These f...

  14. Energy in Africa

    OpenAIRE

    Favennec, Jean-Pierre; Fattouh, Bassam; Khadduri, Walid; Copinschi, Philippe; Doucet, Gerald; Fall, Latsoucabé

    2008-01-01

    Jean-Pierre Favennec on the importance of oil in Africa; Bassam Fattouh considers the history of foreign oil companies in Libya; Walid Khadduri looks at Algerian petroleum development and its imperfections; Philippe Copinschi assesses frustrated contested oil ambitions in Nigeria; Gerald Doucet and Latsoucabé Fall stress the importance of the Inga hydropower projects for Africa;

  15. CPIA Africa, June 2015

    OpenAIRE

    World Bank Group

    2015-01-01

    The Country Policy and Institutional Assessment (CPIA) Africa report describes the progress African countries are making on strengthening the quality of their policies and institutions. Some of the results from this report include: The overall quality of policies and institutions in countries in Sub-Saharan Africa was unchanged in 2014, but there was much variation in performance across co...

  16. Multilingualism in Southern Africa.

    Science.gov (United States)

    Peirce, Bonny Norton; Ridge, Stanley G. M.

    1997-01-01

    Reviews recent research in multilingualism in Southern Africa, focusing on the role of languages in education, sociolinguistics, and language policy. Much of the research is on South Africa. Topics discussed include language of instruction in schools, teacher education, higher education, adult literacy, language contact, gender and linguistic…

  17. Generation 2030/Africa

    Science.gov (United States)

    You, Danzhen; Hug, Lucia; Anthony, David

    2014-01-01

    Until relatively recently, much of Africa has been among the economically least developed and least densely populated places on earth, replete with villages and rural communities. Africa is changing rapidly, in its economy, trade and investment; in climate change; in conflict and stability; in urbanization, migration patterns, and most of all in…

  18. The Africa Competitiveness Report 2011

    OpenAIRE

    World Economic Forum; World Bank; African Development Bank

    2011-01-01

    The Africa competitiveness report 2011 comes out as the world emerges from the most significant financial and economic crisis in generations. While many advanced economies are still struggling to get their economies back on a solid footing, Africa has, for the most part, weathered the storm remarkably well. The Africa competitiveness report focuses on harnessing Africa's underutilized reso...

  19. Africa (south of the Sahara)

    NARCIS (Netherlands)

    Hoorweg, J.C.; Staudt Sexton, V.; Misiak, H.

    1976-01-01

    This review of the development and current status of psychology in Africa focuses on Africa south of the Sahara, excluding South Africa. The author discusses the research topics which have attracted the attention of psychologists in Africa, including perception (illusions, pictorial representation a

  20. Dracaena in West Africa

    NARCIS (Netherlands)

    Bos, J.J.

    1984-01-01

    This taxonomic revision of the genus Dracaena L. (Liliaceae) in West Africa is another contribution towards a monograph on this group.Short general chapters contain historical, phytogeographical, morphological and phylogenetic observations. The taxonomic treatment contains a revised genus descriptio

  1. NORTH AFRICA IN FOCUS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Africa has been firmly implanted in global headlines this year-often for all the wrong reasons.The world watches as political unrest,conflict and foreign intervention reap relentless media exposure.Both from a

  2. Climate strategy for Africa

    OpenAIRE

    Hernes, Helga; Dalfelt, Arne; Berntsen, Terje; Holtsmark, Bjart; Næss, Lars Otto; Selrod, Rolf; Aaheim, H. Asbjørn

    1995-01-01

    1. General observations Africa south of the Sahara is probably the most vulnerable region when it comes to the impact and consequences of climate changes. Yet the African continent runs a serious risk of being marginalized in the global dialogue on climate issues. Africa contributes little to the global emissions of CO2, and other greenhouse gases. The major focus of the Framework Convention on Climate Change is on abatement and mitigation of emissions rather than adaptation to the con...

  3. Physics in Africa

    International Nuclear Information System (INIS)

    The paper discusses the role of basic sciences in the development of technology. This is then tied up with the broader issue of the importance of scientific and technological knowledge in the socio-economic development of a country. Physics forms the basis for most of the natural and applied sciences and technology. The state of physics in Africa is reviewed. The need for regional and international cooperation in physics education and research in Africa is stressed. (author). 13 refs, 2 tabs

  4. GREAT TREK INTO AFRICA

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    On the eve of the Forum on China-Africa Cooperation, to be held between November 2 and 5 in Beijing, Beijing Review reporter Li Li talks with South African Kobus van der Wath, the founder and Managing Director of The Beijing Axis, a consulting firm based in Beijing and Johannesburg that serves foreign organizations with a "China agenda," especially those from Africa. Van der Wath discussed China’s economic boom and its implications for the African continent

  5. Disarming not defending Africa

    Directory of Open Access Journals (Sweden)

    Paul Moorcraft

    2012-02-01

    Full Text Available Most sub-Saharan states cannot protect themselves from major military threats, especially extra-continental ones. From the perspective of the big international players the question is: should Africa be protected? In this collection of essays, the impact of Africa's global marginalisation is duly noted. This fundamental facet of Africa's security dilemma, however, is not analysed in any meaningful way. True, the usual malaises, including 'ethnic nationalism', are paraded, but there is no mention of the current debate on how Africa's 'ethnic' wars are interpreted by the international media, and its assumed impact on humanitarian and military intervention. If they have not done so already, the editors should read Tim Allen and Jean Seaton's new book, The Media of Conflict. Here the implications of the so-called second scramble for Africa, including the role of aid agencies and the International Monetary Fund, are scrutinised. Seaton and Allen reject the notion of mindless, primordial violence in Africa, and instead examine the repercussions of foreign intervention (most egregiously French meddling in Rwanda as well as the rational economic motivations of the assorted warlords.

  6. Africa: signs of hope?

    Directory of Open Access Journals (Sweden)

    J.F. Kirsten

    2008-07-01

    Full Text Available The dawning of the 21st century generally brought new hope to African leaders and countless thousands of ordinary citizens of many countries on the continent. The first signs of a new turn of events shone through by the end of the last decade of the previous century. This was manifested by economic growth rates that started to pick up in a number of African states, by pro-democracy movements which in country after country succeeded in replacing authoritarian regimes, and by the winding down and termination of some of Africa’s most devastating wars. The results of this analysis confirm the above-mentioned positive political, economic and conflict trends in Africa. It is clearly a significant turn of events given the well-known political and economic predicament with which Africa is struggling. When this negative legacy and Cold War background of Africa is considered, the importance of present developments is clear to see. The identified heightened sense of purpose among the leaders and peoples of Africa and the changed mood and need among Africans to take charge of their own future that found expression in the New Partnership for Africa’s Development (NEPAD are indeed significant and bode well for the future of the continent. A word of warning here is, however, necessary. Our conduct with Africa must be very cautious and we must guard against over-optimism and the exaggerated belief that Africa is now on a trajectory of sustained development and peace. We cannot generalise about Africa – for that the continent is just too big and diverse from a geographical, cultural, economic and political point of view.

  7. Astrophysics in Southern Africa

    CERN Document Server

    Whitelock, Patricia A

    2007-01-01

    The government of South Africa has identified astronomy as a field in which their country has a strategic advantage and is consequently investing very significantly in astronomical infrastructure. South Africa now operates a 10-m class optical telescope, the Southern African Large Telescope (SALT), and is one of two countries short listed to host the Square Kilometre Array (SKA), an ambitious international project to construct a radio telescope with a sensitivity one hundred times that of any existing telescope. The challenge now is to produce an indigenous community of users for these facilities, particularly from among the black population which was severely disadvantaged under the apartheid regime. In this paper I briefly describe the observing facilities in Southern Africa before going on to discuss the various collaborations that are allowing us to use astronomy as a tool for development, and at the same time to train a new generation of astronomers who will be well grounded in the science and linked to ...

  8. Dengue Virus Infection in Africa

    OpenAIRE

    Amarasinghe, Ananda; Kuritsky, Joel N.; Letson, G. William; Margolis, Harold S

    2011-01-01

    Reported incidence of dengue has increased worldwide in recent decades, but little is known about its incidence in Africa. During 1960–2010, a total of 22 countries in Africa reported sporadic cases or outbreaks of dengue; 12 other countries in Africa reported dengue only in travelers. The presence of disease and high prevalence of antibody to dengue virus in limited serologic surveys suggest endemic dengue virus infection in all or many parts of Africa. Dengue is likely underrecognized and u...

  9. 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...

  10. Tobacco in Africa.

    Science.gov (United States)

    Yach, D

    1996-01-01

    Tobacco has been a common commodity in Africa for over three centuries. By 1993, some 500 000 tons of tobacco were being grown in 33 African countries, with only two countries exporting more than they import. Attempts to measure the current and potential impact of the tobacco business on health, society and the environment are still in their early stages, but the need for preventive action is already inescapably clear. Comprehensive control strategies are urgently required to prevent a major epidemic of tobacco-related disease in Africa. PMID:8820139

  11. Marywood Librarians Teach in Africa

    Directory of Open Access Journals (Sweden)

    Julia Watson

    2013-04-01

    Full Text Available Librarians Leslie Christianson and Julie Watson from Marywood University have been working to educate Catholic nuns in Africa. Funded by a grant from the Conrad N. Hilton Foundation, the Higher Education for Sisters in Africa (HESA project is a partnership between Marywood University and Catholic University of Eastern Africa (CUEA in Nairobi, Kenya.

  12. Youth in Africa's Labor Market

    OpenAIRE

    Garcia, Marito; Fares, Jean

    2008-01-01

    Youth and Africa have received increased attention in recent policy discussions and World Bank work, as articulated in the Africa action plan and the World Development Report 2007: development and the next generation. The Africa action plan offers a framework to support critical policy and public action led by African countries to achieve well-defined goals, such as the Millennium Developm...

  13. Country Energy Profile, South Africa

    International Nuclear Information System (INIS)

    This country energy profile provides energy and economic information about South Africa. Areas covered include: Economics, demographics, and environment; Energy situation; Energy structure; Energy investment opportunities; Department of Energy (DOE) programs in South Africa; and a listing of International aid to South Africa

  14. Country Energy Profile, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    This country energy profile provides energy and economic information about South Africa. Areas covered include: Economics, demographics, and environment; Energy situation; Energy structure; Energy investment opportunities; Department of Energy (DOE) programs in South Africa; and a listing of International aid to South Africa.

  15. Africa: Myth and Reality.

    Science.gov (United States)

    Brown, Barbara B.

    1994-01-01

    Reports on the Third International Social Studies Conference held in Nairobi, Kenya, in 1994. Discusses democracy, educational reform efforts, and the importance of tourism to the Kenyan economy. Asserts that U.S. teachers must use accurate and nonstereotypical instructional materials in teaching about Africa. (CFR)

  16. Export Diversification in Africa

    OpenAIRE

    Huria, Ankur; Brenton, Paul

    2015-01-01

    Economic activity in many African countries remains highly concentrated and exports are often dominated by mineral resources or a few primary products. The World Bank’s 2011 report on light manufacturing in Africa identified poor trade logistics performance as a constraint that especially penalized African exporters that relied on imported inputs, very often making them uncompetitive. The ...

  17. Literacy in Francophone Africa.

    Science.gov (United States)

    Kokora, Pascal D.

    1991-01-01

    Literacy in francophone Africa, where literacy is still a privilege, is reviewed in terms of the complex linguistic situation, effects of population change, concepts and definitions of literacy, promotion of literacy in adult nonformal settings (e.g., African language literacy materials, multilingual settings). (23 references) (LB)

  18. Photomontage. Water in Africa.

    Science.gov (United States)

    McKoski, David

    The Water in Africa Project was realized over a 2-year period by a team of Peace Corps volunteers. As part of an expanded, detailed design, resources were collected from over 90 volunteers serving in African countries, photos and stories were prepared, and standards-based learning units were created for K-12 students. This unit, "Photomontage,"…

  19. Anatomy: Spotlight on Africa

    Science.gov (United States)

    Kramer, Beverley; Pather, Nalini; Ihunwo, Amadi O.

    2008-01-01

    Anatomy departments across Africa were surveyed regarding the type of curriculum and method of delivery of their medical courses. While the response rate was low, African anatomy departments appear to be in line with the rest of the world in that many have introduced problem based learning, have hours that are within the range of western medical…

  20. Investment Climate in Africa

    OpenAIRE

    Bridgman, David; Adamali, Aref

    2015-01-01

    The World Bank Group has been working on investment climate reform in Sub-Saharan Africa for nearly a decade, a period characterized by dramatic economic growth on the continent. Establishing links between such reform interventions and economic growth, however, is a complex problem. Although this note finds some connection between investment climate reform and economic growth, establishing ...

  1. Topical Research: Africa.

    Science.gov (United States)

    Lynn, Karen

    This lesson plan can be used in social studies, language arts, or library research. The instructional objective is for students to select a topic of study relating to Africa, write a thesis statement, collect information from media sources, and develop a conclusion. The teacher may assign the lesson for written or oral evaluation. The teacher…

  2. Migration and Africa

    DEFF Research Database (Denmark)

    Zoppi, Marco

    2014-01-01

    European powers imposed the nation-state on Africa through colonialism. But even after African independencies, mainstream discourses and government policies have amplified the idea that sedentariness and the state are the only acceptable mode of modernity. Migration is portrayed as a menace...

  3. CREATING OPPORTUNITIES IN AFRICA

    Institute of Scientific and Technical Information of China (English)

    DING YING

    2011-01-01

    Driving from the Johannesburg International Airport in South Africa to the city's downtown area,you can find almost every world-famous company.In Dar es Salaam,Tanzania,huge billboards of foreign companies dot the landscape of the coastal city.

  4. Energy issues in Africa

    International Nuclear Information System (INIS)

    The topic of the energy sector-and the petroleum sector in particular-in sub-Saharan Africa might well be considered an insignificant issue compared with many of the energy concerns which now command international attention. However, the World Bank believes that it is important for all those in international energy not to forget about the crucial problems facing Africa. They should become informed and concerned about these problems, and, hopefully, work together to bring about a satisfactory solution for an ongoing development dilemma. Simply put, the cost of imported energy to the African economy is exorbitantly high, sapping the resources needed to produce economic growth and social progress. This paper reports that, to address this issue, the World Bank is about to undertake a major initiative-two ground-breaking studies in the field of energy for sub-Saharan Africa. Both of these proposed studies are designed to find ways to reduce the burden of the cost of energy imports, mainly petroleum products, to this continent. One study will examine the design (and, subsequently, the implementation) of a rationalization scheme for the supply and distribution of petroleum products throughout sub-Saharan Africa. The other will consider the feasibility of transporting Nigeria's natural gas to neighbors to the west, all of which presently are importers of energy

  5. Out of Africa

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Continent shows its stars and future potential in Beijing For a continent that hits the headlines most often for wars and famine, the Olympics offered Africa a chance to make the news for more positive reasons, and its athletes obliged with a host of outstanding achievements.

  6. Africa's Perspectives on China-Africa Relations and Forum on China-Africa Cooperation(FOCAC)

    Institute of Scientific and Technical Information of China (English)

    Osita; C.Eze

    2009-01-01

    China is in Africa in a vigorous way,and doing business in several countries like Sudan,Congo DRC,Angola,South Africa,and Nigeria.In the short term,the relationship may appear to be mutually beneficial.This paper seeks to address the issue of Africa's perspectives on China-Africa Relations and the FOCAC and examine the concept of strategic partnerships,determine the state of China-Africa relations,examines FOCAC and draw conclusion as well as recommendation on possible ways and issues for future engageme...

  7. Cholera outbreaks in Africa.

    Science.gov (United States)

    Mengel, Martin A; Delrieu, Isabelle; Heyerdahl, Leonard; Gessner, Bradford D

    2014-01-01

    During the current seventh cholera pandemic, Africa bore the major brunt of global disease burden. More than 40 years after its resurgence in Africa in 1970, cholera remains a grave public health problem, characterized by large disease burden, frequent outbreaks, persistent endemicity, and high CFRs, particularly in the region of the central African Great Lakes which might act as reservoirs for cholera. There, cases occur year round with a rise in incidence during the rainy season. Elsewhere in sub-Saharan Africa, cholera occurs mostly in outbreaks of varying size with a constant threat of widespread epidemics. Between 1970 and 2011, African countries reported 3,221,050 suspected cholera cases to the World Health Organization, representing 46 % of all cases reported globally. Excluding the Haitian epidemic, sub-Saharan Africa accounted for 86 % of reported cases and 99 % of deaths worldwide in 2011. The number of cholera cases is possibly much higher than what is reported to the WHO due to the variation in modalities, completeness, and case definition of national cholera data. One source on country specific incidence rates for Africa, adjusting for underreporting, estimates 1,341,080 cases and 160,930 deaths (52.6 % of 2,548,227 estimated cases and 79.6 % of 209,216 estimated deaths worldwide). Another estimates 1,411,453 cases and 53,632 deaths per year, respectively (50 % of 2,836,669 estimated cases and 58.6 % of 91,490 estimated deaths worldwide). Within Africa, half of all cases between 1970 and 2011 were notified from only seven countries: Angola, Democratic Republic of the Congo, Mozambique, Nigeria, Somalia, Tanzania, and South Africa. In contrast to a global trend of decreasing case fatality ratios (CFRs), CFRs have remained stable in Africa at approximately 2 %. Early propagation of cholera outbreaks depends largely on the extent of individual bacterial shedding, host and organism characteristics, the likelihood of people coming into contact with

  8. Post Apartheid South Africa; Evaluating South Africa's Institutional Design

    OpenAIRE

    Robert Hopper

    2008-01-01

    In this paper, I aim to evaluate whether increasing or decreasing the level of consociationalism in South Africa would be beneficial for the country's stability. Analysing South Africa's political structure since the implementation of free and fair elections, I review the effects of its current degree of consociationalism and debate the arguments of those who contest South Africa's current institutional framework and its capacity to govern.

  9. Financing Water in Africa

    OpenAIRE

    Bayliss, Kate

    2013-01-01

    Despite repeated policy initiatives from donors and governments, the human and economic cost of continued lack of access to safe water and sanitation in sub-Saharan Africa remains high. Progress is in large part constrained by a persistent ‘financing gap’. This paper shows that a radical reorientation of policy is needed to achieve a significant increase in investment finance in order to raise access levels. Rather than continuing to pursue policies that have failed for the past two decades, ...

  10. Asthma in Africa

    OpenAIRE

    Emmanuel O D Addo-Yobo; Ashley Woodcock; Adorkor Allotey; Benjamin Baffoe-Bonnie; David Strachan; Adnan Custovic

    2007-01-01

    Editors' Summary Background. The proportion of children with asthma is thought to be increasing worldwide, and particularly among children that live in more developed countries. However, it is not clear why this is, since many different aspects of lifestyle and the environment have been linked with the onset of asthma. In Africa, asthma has typically been thought of as being very uncommon, and indeed in many African dialects there is no word for asthma or the symptoms, such as wheezing, that ...

  11. Zika Virus Outside Africa

    OpenAIRE

    Hayes, Edward B.

    2009-01-01

    Zika virus (ZIKV) is a flavivirus related to yellow fever, dengue, West Nile, and Japanese encephalitis viruses. In 2007 ZIKV caused an outbreak of relatively mild disease characterized by rash, arthralgia, and conjunctivitis on Yap Island in the southwestern Pacific Ocean. This was the first time that ZIKV was detected outside of Africa and Asia. The history, transmission dynamics, virology, and clinical manifestations of ZIKV disease are discussed, along with the possibility for diagnostic ...

  12. Entrepreneurship Development in Africa

    OpenAIRE

    Schaumburg-Müller, Henrik; Jeppesen, Søren; Langevang, Thilde

    2010-01-01

    This working paper is a report from the workshop on Entrepreneurship Development arranged by the Centre for Business and Development Studies at CBS and the Danish Ministry of Foreign Affairs in September 2010. The objective of the workshop was to use the participants’ joint knowledge and experiences to discuss and provide conclusions on what role entrepreneurship development has played and can play to stimulate growth and employment in Africa. Entrepreneurship development is understood as the...

  13. CREATING OPPORTUNITIES IN AFRICA

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Chinese enterprises generate jobs for Africans while exploring the vast potential of the continent Driving from the Johannesburg International Airport in South Africa to the city’s downtown area,you can find almost every world-famous company. In Dar es Salaam,Tanzania,huge billboards of foreign companies dot the landscape of the coastal city. With a population of 900 million and

  14. Terrorism in South Africa.

    Science.gov (United States)

    MacFarlane, Campbell

    2003-01-01

    The Republic of South Africa lies at the southern tip of the African continent. The population encompasses a variety of races, ethnic groups, religions, and cultural identities. The country has had a turbulent history from early tribal conflicts, colonialisation, the apartheid period, and post-apartheid readjustment. Modern terrorism developed mainly during the apartheid period, both by activities of the state and by the liberation movements that continued to the time of the first democratic elections in 1994, which saw South Africa evolve into a fully representative democratic state with equal rights for all. Since 1994, terrorist acts have been criminal-based, evolving in the Cape Town area to political acts, largely laid at the feet of a predominantly Muslim organisation, People against Gangsterism and Drugs, a vigilant organisation allegedly infiltrated by Muslim fundamentalists. Along with this, has been terrorist activities, mainly bombings by disaffected members of white, right-wing groups. In the apartheid era, a Draconian series of laws was enacted to suppress liberation activities. After 1994, most of these were repealed and new legislation was enacted, particularly after the events of 11 September 2001; this legislation allows the government to act against terrorism within the constraints of a democratic system. Disaster management in South Africa has been largely local authority-based, with input from provincial authorities and Civil Defence. After 1994, attempts were made to improve this situation, and national direction was provided. After 11 September 2001, activity was increased and the Disaster Management Act 2002 was brought into effect. This standardized disaster management system at national, provincial, and local levels, also facilites risk assessment and limitation as well as disaster mitigation. The potential still exists for terrorism, mainly from right-wing and Muslim fundamentalist groups, but the new legislation should stimulate disaster

  15. Africa is on time

    OpenAIRE

    Pinkovskiy, Maxim; Sala-i-Martin, Xavier

    2014-01-01

    We present evidence that the recent African growth renaissance has reached Africa's poor. Using survey data on African income distributions and national accounts GDP, we estimate income distributions, poverty rates, and inequality indices for African countries for the period 1990-2011. Our findings are as follows. First, African poverty is falling rapidly. Second, the African countries for which good inequality data exist are set to reach the Millennium Development Goal (MDG) poverty reductio...

  16. Unlocking Africa's Potential

    Institute of Scientific and Technical Information of China (English)

    Simon Freemantle

    2011-01-01

    WHILE there are meaningful objections to the nature and structure of much of the new investment in African agriculture,it is dear that the introduction of new capital,skills and technology is an essential component in unlocking the continent's ultimate allure.Investments of $83 billion annually are said to be needed to elevate the developing world's agricultural sector.At least half of this amount is required in Sub-Saharan Africa (SSA) alone.

  17. Coal in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Dykes, A.R.

    1982-01-01

    This paper comprises a report on the coal industry in the Republic of South Africa. Stresses the importance of coal in the South African economy (meets 75% of the country's energy requirements and is in second place in the South African exports table). Covers deposits, production and prices, exports policy; winning methods, productivity and the various grades of coal. Also includes data on investments and refers to synthetic fuels from coal (Sasol I, II, III processes).

  18. South Africa; Selected Issues

    OpenAIRE

    International Monetary Fund

    1998-01-01

    This Selected Issues paper highlights that cautious monetary and fiscal polices of South Africa during 1997 resulted in a return of financial investor confidence and capital inflows during 1997 and through April 1998. These policies helped the South African economy emerge successfully from the exchange market pressures of 1996 and weather the contagion from the East Asian crisis in the second half of 1997. Throughout 1997 and up until May 1998, inflation and market interest rates fell conside...

  19. Drought in West Africa

    Science.gov (United States)

    2007-01-01

    Drought settled over West Africa's Ivory Coast region when wet season rains came late in 2007. Instead of beginning in February, the rainy season didn't start until March, and steady rains didn't start until late March, said the Famine Early Warning System Network. Though the rain had started to alleviate the drought, vegetation was still depressed in parts of Cote d'Ivoire (Ivory Coast) between March 22 and April 6, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured the data used to make this image. The image shows current vegetation conditions compared to average conditions recorded since 2000. Areas where plants are growing more slowly or more sparsely than average are brown, while areas where vegetation is denser than average are green. The brown tint that dominates the image indicates that plants through most of the country are more sparse than normal. Among the crops affected by the lack of rain was West Africa's cocoa crop. About 70 percent of the world's cocoa comes from West Africa, and Cote d'Ivoire is a top grower, said Reuters. Cocoa prices climbed as the crop fell short. Farmers called the drought the worst in living memory, Reuters said. The delay in rainfall also led to water shortages in parts of Cote d'Ivoire, according to the United Nations Office for the Coordination of Humanitarian Affairs.

  20. Astrophysics in Southern Africa

    Science.gov (United States)

    Whitelock, Patricia

    2008-03-01

    The government of South Africa has identified astronomy as a field in which their country has a strategic advantage and is consequently investing very significantly in astronomical infrastructure. South Africa now operates a 10-m class optical telescope, the Southern African Large Telescope (SALT), and is one of two countries short listed to host the Square Kilometre Array (SKA), an ambitious international project to construct a radio telescope with a sensitivity one hundred times that of any existing telescope. The challenge now is to produce an indigenous community of users for these facilities, particularly from among the black population which was severely disadvantaged under the apartheid regime. In this paper I briefly describe the observing facilities in Southern Africa before going on to discuss the various collaborations that are allowing us to use astronomy as a tool for development, and at the same time to train a new generation of astronomers who will be well grounded in the science and linked to their colleagues internationally.

  1. Bravo! China: Experience Chinese Culture in Africa

    Institute of Scientific and Technical Information of China (English)

    LiShegxian

    2004-01-01

    On july 13,2004,"Hail for China and Africa; A Chinese Cultural Tour of Africa" was launched in Prertoria,South Africa,Senior Officials from china and South Africa attended the opening ceremony,including Chinese State Councilor Madame Chen Zhili ,South Africa cultural minister,agricultural minister and mayor of Pretoria.

  2. Precision Irrigation in South Africa

    OpenAIRE

    Dennis, H.J.; Nell, Wilhelm T.

    2002-01-01

    The Republic of South Africa covers an area of 122 million hectare of which 18 million hectare is potential land for cultivation. Eight percent of the potential arable land are under irrigation, which accounts for nearly half of the water requirement in South Africa. With a population of 42 million and an estimated annual population growth of 1,7%, urbanisation and industrialisation will increase the pressure on the availability of water resources and the allocation thereof in South Africa. T...

  3. Massive Open Online Courses for Africa by Africa

    Science.gov (United States)

    Oyo, Benedict; Kalema, Billy Mathias

    2014-01-01

    Africa is known for inadequate access to all sorts of human needs including health, education, food, shelter, transport, security, and energy. Before the emergence of massive open online courses (MOOCs), open access to higher education (HE) was exclusive of Africa. However, as a generally affordable method of post-secondary education delivery,…

  4. Africa. Salvation or Despair?

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    2007-01-01

    ”, a change that was also expected and demanded by the international community. As a consequence of this change, South Africa is now trying to lead by example, trying to export particular values and norms to the rest of the continent, while at the same time carrying Africa’s banner on the international stage....... A state wanting to be recognized and perceived as a benign “peacemaker” cannot use military power in the same way as a pariah state. To cultivate a reputation as a benign power, it must use force in a way that is acceptable to its neighbours and the international community at large. The purpose...

  5. Immunology in Africa.

    Science.gov (United States)

    Cose, Stephen; Bagaya, Bernard; Nerima, Barbara; Joloba, Moses; Kambugu, Andrew; Tweyongyere, Robert; Dunne, David W; Mbidde, Edward; Kaleebu, Pontiano; Elliott, Alison M

    2015-12-01

    Africa is a continent with a large burden of both infectious and non-communicable diseases. If we are to move forward as a continent, we need to equip our growing cadre of exceptional young scientists with the skills needed to tackle the diseases endemic to this continent. For this, immunology is among the key disciplines. Africans should be empowered to study and understand the diseases that affect them, and to perform their cutting-edge research in their country of origin. This requires a multifaceted approach, with buy-in from funders, overseas partners and perhaps, most important of all, African governments themselves.

  6. Schistosomiasis research in Africa

    DEFF Research Database (Denmark)

    Utzinger, Jürg; Brattig, Norbert W.; Kristensen, Thomas K.

    2013-01-01

    and discuss its overarching goal, the interrelated objectives, establishment and running of a research node network across Africa, partnership configuration and modus operandi of the project. A collection of 25 articles is presented that are grouped into five main themes: molecular, biological, spatial......, social and cross-cutting issues pertaining to the epidemiology and control of schistosomiasis. We summarize key achievements made by CONTRAST, many of which are featured in this special issue of Acta Tropica. Together with an independent view put forth by an eminent schistosomiasis researcher...

  7. Readings in modernity in Africa

    NARCIS (Netherlands)

    P. Geschiere; B. Meyer; P. Pels

    2008-01-01

    This book provides students of Africa with a guide to the bewildering variety of scholarly work on the issue of modernity in Africa, and to offer some tools for dealing with its intellectual paradoxes. Part One contains both analytical and historical examples of the genealogies of modernity in the A

  8. South Africa : Accounting and Auditing

    OpenAIRE

    World Bank, (WB)

    2003-01-01

    This report provides an assessment of accounting and auditing practices in South Africa, within the broader context of institutional capacity available for ensuring high-quality financial reporting. National accounting and auditing standards in South Africa are developed on the basis of international standards; but lack of legal backing for accounting standards give rise to problems. South...

  9. Managing organizational performance in Africa

    DEFF Research Database (Denmark)

    Kuada, John

    2012-01-01

    Discusses the interplay of political, economic, social and cultural factors in the management of the performance of public and private organizations in Africa......Discusses the interplay of political, economic, social and cultural factors in the management of the performance of public and private organizations in Africa...

  10. US-Africa Security Policy

    DEFF Research Database (Denmark)

    Møller, Nicolai Stahlfest

    This paper will discuss the United States security policy towards Africa based on the National Security Strategy from 2006 and the founding of US Africa Command, the new military combatant command that is supposed to unify US military efforts on the African continent. The paper will discuss whether...

  11. Institute enriching students in Africa

    CERN Multimedia

    Burton, H

    2004-01-01

    In Cape Town, South Africa, the first annual African Summer Theory Institute is being held. This is a three-week conference for university science students throughout the whole of Africa, co-sponsored by Perimeter Institute as part of international outreach initiatives (1 page).

  12. Energy in Africa by 2050

    International Nuclear Information System (INIS)

    In this report, the authors propose an overview of the main perceivable orientations of the energy sector in African until 2050, and suggest some other perspectives and state some recommendations for new guidelines. In its first part, the report proposes an analysis of the present situation and identifies possible directions. Several issues are addressed: major challenges, African as a continent of energy divide, energy efficiency in Africa, situation of energy per sectors, per energies and per regions. The second part addresses the prospective dimension (by 2050): world context in 2050, Africa within this context, tomorrow's energy and economy for Africa. Appendices address the following topics: the Energizing Africa initiative, promotion of substitutes for wood, alternative fuels and energies for transport, energy in Africa per region and per source

  13. Uranium deposits in Africa

    International Nuclear Information System (INIS)

    Africa is not only known for its spectacular diamond, gold, copper, chromium, platinum and phosphorus deposits but also for its uranium deposits. At least two uranium provinces can be distinguished - the southern, with the equatorial sub-province; and the south Saharan province. Uranium deposits are distributed either in cratons or in mobile belts, the first of sandstone and quartz-pebble conglomerate type, while those located in mobile belts are predominantly of vein and similar (disseminated) type. Uranium deposits occur within Precambrian rocks or in younger platform sediments, but close to the exposed Precambrian basement. The Proterozoic host rocks consist of sediments, metamorphics or granitoids. In contrast to Phanerozoic continental uranium-bearing sediments, those in the Precambrian are in marginal marine facies but they do contain organic material. The geology of Africa is briefly reviewed with the emphasis on those features which might control the distribution of uranium. The evolution of the African Platform is considered as a progressive reduction of its craton area which has been affected by three major Precambrian tectonic events. A short survey on the geology of known uranium deposits is made. However, some deposits and occurrences for which little published material is available are treated in more detail. (author)

  14. Cretaceous paleogeography of Africa

    Energy Technology Data Exchange (ETDEWEB)

    Hulver, M.L.; Ziegler, A.M.; Rowley, D.B.; Sahagian, D.

    1986-05-01

    Five stage-length maps (Valanginian, Aptian, Cenomanian, Coniacian, and Maestrichtian) of Africa integrate topography/bathymetry, lithofacies, tectonics, and climatically sensitive sediments. These reconstructions differ from currently available maps in their level of detail and accuracy, and in that computer routines were developed to plot all aspects of the maps, including lithofacies patterns. Bathymetric contours were determined from community paleoecology and from thermal subsidence models of the newly opening Atlantic and Indian oceans. Topographic contours have been estimated from uplift models of rift shoulders, as well as from the erosion and sedimentation record of both the internal and marginal basins. The uplift of rift shoulders from Nigeria to Sudan is suggested by the extensive Nubian and equivalent sandstones across north Africa. This Benue-Ngaoundere-Abu Gabra rift system approximately paralleled the paleoequator, and its shoulders must have experienced the high rainfall normally associated with the intertropical convergence zone (ITCZ). In fact, these mountains would have served as a high level heat source, and would have pinned the ITCZ to their summits. Such a system tends to reduce seasonal excursions of the ITCZ, and may have influenced the high biological productivity represented by the oil source rocks of the Arabian peninsula. These sources also lie on the equator and could have resulted from a shelf incursion of the equatorial divergence zone, which is controlled by the ITCZ.

  15. Knowledge transfer to Africa

    CERN Multimedia

    Laëtitia Pedroso

    2011-01-01

    For the second year running, a team from CERN comprising experts in the design and running of digital libraries has taken part in a workshop in Africa. The aim of the workshop, which was held in Morocco from 22 to 26 November 2010, was to pass on their expertise and help train librarians and IT engineers from five African countries.   Participants of the training workshop at the National Centre for Scientific and Technical Research in Rabat (Morocco).  Although digital libraries are rapidly expanding across the Globe, a large proportion of the professionals working in the field have not followed relevant training, which poses a real challenge. To help to remedy the situation and encourage the development of digital libraries in Africa, CERN and UNESCO organised a training workshop at the National Centre for Scientific and Technical Research in Rabat (Morocco) in November. "The success of the first CERN-UNESCO digital library school, which took place in Rwanda in 2009, encouraged...

  16. BRICS Regional Policy in Africa

    Directory of Open Access Journals (Sweden)

    Tatiana Deych

    2015-05-01

    Full Text Available This article provides an analysis of the BRICS as a whole and an analysis of each member’s policies in Africa. It exploresthe countries’ political and economic interests in Africa, the various patterns and strategies of each country’s cooperationwith Africa, and estimates the impact of BRICS aid and investment on the African economy and Africa’s development. TheBRICS countries have emerged as the new effective actors in the world arena. Their global economic weight and politicalinfluence continue to grow. Not only is the group focusing its attention on strengthening the internal ties of its members, but itis also focusing on assistance to Africa, as a way to implement the emerging powers efforts to change the existing world order.The BRICS is deepening its engagement with African countries, which gained great success in their development in recentyears. Its focus on Africa is determined by the important role of African resources and by the continent’s growing influencein the world economy and contemporary international relations. BRICS countries are major trade partners of Africa, andAfrica’s trade with BRICS members is growing faster than its trade with the traditional partners. Africa has become themain destination for BRICS development aid and investment. The BRICS is also focusing on African infrastructure. BRICScountries use soft power widely, through developing humanitarian ties with Africa, particularly in health care and education.The BRICS is also an active participant in peacekeeping and conflict resolution in Africa. Members currently tend tocompete in Africa, but they are taking steps toward collaboration. The BRICS contributes much to the African economy. Itspresence has become important for the continent and receives a positive response there.

  17. Brazil-Africa geological links

    Science.gov (United States)

    Torquato, Joaquim Raul; Cordani, Umberto G.

    1981-04-01

    In this work, the main evidence and conclusions regarding geological links between Brazil and Africa are summarized, with emphasis on the geochronological aspects. Taking into account the geographical position, as well as the similarities in the geochronological pattern, the following main provinces of the two continents are correlated: The Imataca and Falawatra complexes in the Guayana Shield and the Liberian Province of West Africa. The Paraguay-Araguaia and the Rockelide Fold Belts. The Sa˜o Luiz and the West African cratonic areas. The Caririan Fold Belt of northeastern Brazil and the Pan-Africa Belt of Nigeria and Cameroon. The JequiéComplex of Bahia, the Ntem Complex of Cameroon and similar rocks of Gabon and Angola. The Ribeira Fold Belt in Brazil and the West Congo and Damara Belts in West and South Africa. In addition, other geological links are considered, such as some of the major linear fault zones which can be traced across the margins of South America and Africa, in the pre-drift reconstructions. Correlations are also made of the tectonic and stratigraphic evolution of the Paranáand Karroo syneclises, and the Brazilian and African marginal basins around the South Atlantic, during their initial stages. Finally, several similarities in the tectonic evolution of South America and Africa, during and after the onset of drifting, are shown to be compatible with a recent origin for the South Atlantic floor, as required by sea-floor spreading and continental drift between South America and Africa.

  18. Geological Society of Africa

    Institute of Scientific and Technical Information of China (English)

    JohnD.Bennett; NasserEnnih; S.FelixToteu

    2005-01-01

    History and objectives,The ambitious and forward-looking decision to establish a pan-African geological society was taken during the course of a conference on African geology held in Ibadan, Nigeria in 1970. A Steering Committee was convened at that meeting under the Chairmanship of Professor Russell Black of the Department of Geology, Haile Selassie University, Addis Ababa, and the provisional constitution drafted by his Committee was approved at a second conference on African geology in Addis Ababa in 1973. Thus was the Geological Society of Africa (GSA.t) born. Its first President was Professor M O Owawoye (Nigeria) and Dr S M E1 Rabba (Sudan) became its first Secretary General.

  19. Communication received from South Africa

    International Nuclear Information System (INIS)

    The document reproduces the press release with a statement by Dr. J.W.L. de Villiers, Executive Chairman of the Atomic Energy Corporation of South Africa Limited, issued on 31 January 1984 and included in the letter received by the Director General of the IAEA from the Resident Representative of South Africa to the Agency on 31 January 1984. This statement refers to the transfer of nuclear material equipment and technology by South Africa to other countries and the Non-Proliferation Treaty

  20. NeuroAIDS in Africa

    OpenAIRE

    Robertson, Kevin; Liner, Jeff; Hakim, James; Sankalé, Jean-Louis; Grant, Igor; Letendre, Scott; Clifford, David; Diop, Amadou Gallo; Jaye, Assan; Kanmogne,Georgette; Njamnshi, Alfred; Langford, T. Dianne; Gemechu Weyessa, Tufa; Wood, Charles; Banda, Mwanza

    2010-01-01

    In July 2009, the Center for Mental Health Research on AIDS at the National Institute of Mental Health organized and supported the meeting “NeuroAIDS in Africa.” This meeting was held in Cape Town, South Africa, and was affiliated with the 5th IAS Conference on HIV Pathogenesis, Treatment and Prevention. Presentations began with an overview of the epidemiology of HIV in sub-Saharan Africa, the molecular epidemiology of HIV, HIV-associated neurocognitive disorders (HANDs), and HAND treatment. ...

  1. Massive Open Online Courses for Africa by Africa

    Directory of Open Access Journals (Sweden)

    Benedict Oyo

    2014-12-01

    Full Text Available Africa is known for inadequate access to all sorts of human needs including health, education, food, shelter, transport, security, and energy. Before the emergence of massive open online courses (MOOCs, open access to higher education (HE was exclusive of Africa. However, as a generally affordable method of post-secondary education delivery, MOOCs place the developing countries at the centre of universal access to HE. This paper provides the strategy for MOOC implementation in the context of limited resources in Africa. The strategy is clustered under five baseline requirements: national accredited MOOC curriculum, electronic content development, development of an online and offline eLearning platform, establishment and funding of MOOC coordination units at public HEIs, and establishment of MOOC access hubs at strategic locations. Emerging from this paper is the insight that a new era of universal access to HE in Africa is achievable through MOOCs only if initial requirements are met by the respective governments.

  2. South Africa and SADC : South Africa, a benevolent regional hegemon?

    OpenAIRE

    2002-01-01

    Summary: With the fall of apartheid Mandela and his Government expressed the need to commit itself to the Southern African region arguing that South Africa cannot prosper in a continuous underdeveloped region. Mandela s Government expressed the importance of not dominating or using power strength towards its neighbours. The aim of this thesis was to investigate whether South Africa can be said to act as a benevolent regional hegemon in the Southern African Development Community (SADC). F...

  3. Mineral exploration in South Africa

    International Nuclear Information System (INIS)

    While the level of mineral exploration in much of Africa over the last ten to fifteen years has stagnated or declines, it has risen dramatically in South Africa. This chapter reviews this growth trend along with changes in the type of minerals sought through these exploration expenditures, and then identifies factors important to these shifts over time in the level and distribution of exploration expenditures. The chapter describes certain aspects of the South African mining industry which are important for exploration and which distinguish South Africa from other mineral-producing countries. Annual exploration expenditures for South Africa are shown in millions of current and constant (1982) and in figure 5-2 for the period from 1960 to 1983. The data include exploration for nonfuel minerals as well as two mineral fuels - uranium and coal

  4. Famine Spreads in East Africa

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Crisis highlights deep-seated food security problems on the African continent Worsening famine in the Horn of Africa, which threatens the lives of millions in countries including Ethiopia, Djibouti,Kenya and Somalia,

  5. Erythrineae (Fabaceae in southern Africa

    Directory of Open Access Journals (Sweden)

    E. F. Franklin Hennessy

    1991-12-01

    Full Text Available The two genera represented in the flora of southern Africa.  Erythrina L. and  Mucuna Adans. are revised. Keys to the indigenous species and the commonly cultivated exotic species are provided.

  6. South Africa and the BRICS

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk; Owiso, Michael

    its image and unleash the developmental potential for the rest of the African continent. Comparably, South Africa is probably the least influential member of the BRICS, and this raises the following questions. First, how does South Africa´s affiliation impact on the development and benefits regarding......South Africa and the BRICS: A critical appraisal Michael Omondi Owiso and Johannes Dragsbaek Schmidt Abstract The objective of the BRICS was originally supposed to merge economic synergies and create an alternative voice in the global governance system. Debates around the ability of the BRICS...... to acquire this clout continue to dominate academia and the global discourse. Although the alliance is still in its nascent stage, scholarly attention is increasingly looking at its internal dynamics. The inclusion of South Africa being the smallest economy in the BRICS was indeed an effort to consolidate...

  7. Engendering Economic Policy in Africa

    NARCIS (Netherlands)

    I.P. van Staveren (Irene); A. Oduro (Amo)

    2015-01-01

    textabstractDespite Africa's relatively commendable growth performance since 2000, growth has not been accompanied by structural transformations. First, there has been little diversification from agriculture into industry, particularly manufacturing. Second, the poverty headcount and inequality rema

  8. Non-Interference in Africa

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Africa must be left to solve its own internal problems RECENTLY social unrest has spread widely in Arab countries in North Africa and the Middle East,which led to military actions against the Libyan regime by NATO.In addition,under the support of the UN peacekeepers and French forces,the former president of Cote d’Ivoire was arrested and power transferred to

  9. Peace and Development in Africa

    OpenAIRE

    Ramirez, J. Martin

    2005-01-01

    Africa faces three simultaneous problems that must be addressed; economic development, disease, and peace. Drawing on the work of Jeffrey Sachs and others, this article explains the nature of each of these problems and possible solutions. A comprehensive program of action is advocated with sustained commitment to support those nations that are truly using that support to free themselves from the vicious cycles of war, disease, and poverty that currently plague much of Africa.

  10. South Africa in the BRICS

    Directory of Open Access Journals (Sweden)

    Philip Harrison

    2014-06-01

    Full Text Available South Africa’s membership of the BRICS has stirred controversy. A number of observers have argued that South Africa is too small in terms of economy and population to be considered an authentic member of this group. In this article, the author accepts that South Africa may have no place in the analytical construct that Jim O’Neill of Goldman Sachs invented in 2001, but also argues that South Africa is a valuable and legitimate member of the political construct that we know today as the BRIC(S. South Africa has the “soft power” needed to play a constructive role in the rebalancing of geopolitical power globally, and is a potential voice for the continent of Africa. However, South Africa’s position in the BRICS must be understood in terms of its own contested role as a leader in Africa; the ambiguous outcomes of the BRICS engagement with this continent; and the danger that the BRICS may become an exclusive self-selected grouping rather than a potent force for greater global equity.

  11. Regional case studies--Africa.

    Science.gov (United States)

    Prentice, Andrew M

    2009-01-01

    Africa is the final continent to be affected by the nutrition transition and, as elsewhere, is characterized by the paradoxical coexistence of malnutrition and obesity. Several features of the obesity epidemic in Africa mirror those in other emerging nations: it penetrates the richer nations and urban areas first with a strong urban- rural gradient; initially it affects the wealthy, but later there is a demographic switch as obesity becomes a condition more associated with poverty, and it shares many of the same drivers related to the increasing affordability of highly refined oils and carbohydrates, and a move away from subsistence farm work and towards sedentary lifestyles. Africa also has some characteristics of the obesity epidemic that stand out from other regions such as: (1) excepting some areas of the Pacific, Africa is probably the only region in which obesity (especially among women) is viewed culturally as a positive and desirable trait, leading to major gender differences in obesity rates in many countries; (2) most of Africa has very low rates of obesity in children, and to date African obesity is mostly an adult syndrome; (3) Africans seem genetically prone to higher rates of diabetes and hypertension in association with obesity than Caucasians, but seem to be relatively protected from dislipidemias; (4) the case-specific deaths and disabilities from diabetes and hypertension in Africa are very high due to the paucity of health services and the strain that the 'double burden' of disease places on health systems.

  12. Nurturing talent in Africa

    CERN Multimedia

    2010-01-01

    The first African School of Physics draws to a close tomorrow, and I’m proud that CERN has been a part of it. From an initiative launched by Fermilab scientist Christine Darve, the African School of Physics has grown to involve institutes and universities from all over Europe and the United States.   It’s being hosted by South Africa’s National Institute for Theoretical Physics, NITheP, at Stellenbosch, and has attracted 150 applicants from all over the continent and beyond for the 65 places available. That alone makes it a success, even before NITheP Director Frederik Scholtz uttered his words of welcome nearly three weeks ago.. When I show people the map of where CERN’s users come from, it’s gratifying to see it spanning the world, and in particular to see southern hemisphere countries starting to join the global particle physics family. Africa, however, remains notable more for the number of countries that are not involved than for those that ...

  13. Optics development in Africa

    CERN Document Server

    Buah-Bassuah, P K

    2002-01-01

    The case study of the Office of External Activities in Cape Coast, Ghana has turned out to be a successful story in promoting research and capacity building of young scientists. The total involvement of many organizations show how laudable the idea has been. This centre has come to serve as a place to solve scientific problems as well as problems of national interest. It is foreseen that its activities can be a means to congregate African scientists to solve common problems. I think the bold step taken by OEA and some organs of ICTP, Trieste, Italy, Lund Institute of Technology, Sweden and Istituto Nazionale di Ottica Applicata, Firenze, Italy has helped up and coming African scientists to come face to face with the challenges of Laser research. Such projects seem feasible and sustainable since experts in these areas can serve as contact persons in Africa to undertake common research using optical techniques. This project has made it possible to explore various areas in optics that can be used to solve proble...

  14. China-Africa Seeking Equality

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    In the context of today’s globalization,peace and stability will not prevail in the world unless they first materialize in Africa.This is the view of Liu Guijin,Special Representative of the Chinese Government for African Affairs.As long as the African continent is mired in pov- erty,wars and chaos,the world will not be able to embrace common prosperity,said Liu.He is calling for the international community to assist the continent in resolving its problems with concrete actions,an endeavor that requires the collaboration of all countries and regions, including those from Europe,China and Africa.Liu recently made these and other assessments on the China-Africa connection at a joint interview with CHINAFRICA reporter Wang Zhe and Beijing Review reporter Yan Wei.The main points follow:

  15. South Africa makes some decisions

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1996-08-01

    The potential heritage of apartheid still affects energy availability in South Africa. This article describes a new Energy Policy White paper, to be presented to Parliament, which will start to rectify current inequalities. Most of the black citizens have no access to electricity, while the affluent white minority have cheap electricity readily available to them. The complexities of funding necessary changes are addressed. South Africa`s low-cost coal reserves, mined from opencast pits next to power stations, are likely to continue to be exploited. As yet the country`s solar potential is unlikely to be developed because of the availability of coal. The production of electricity and the future of liquid fuel industries are likely to remain in crisis, even after the White Paper`s implementation. (UK)

  16. The Exceptional State in Africa

    DEFF Research Database (Denmark)

    Suzuki, Shogo

    2013-01-01

    China's relations with African states have undergone significant changes in recent years. China has projected its relationship with Africa as one of equality and ‘mutual help’. Such perceptions of foreign policy stem from the Five Principles of Peaceful Coexistence and the shared experience...... of imperialist domination and economic underdevelopment. Moreover, various public statements by China's elites suggest that China is expected to play a much more prominent, even exceptional role in Africa. This purportedly entails moving beyond the hegemonic West's interventionist aid or security policies......, and is also implicitly designed to highlight the West's shortcomings in promoting African economic growth or peace. Yet where does this perception of exceptionalism come from? Why does Beijing feel that it has to play a leading role in Africa's development? How can Beijing distinguish itself from the nations...

  17. China-South Africa Friendship Association Founded

    Institute of Scientific and Technical Information of China (English)

    Our Staff Reporter

    2008-01-01

    <正>On April 24, the founding ceremony of the China-South Africa Friendship Association (CSAFA) was held in Beijing on the occasion of the 10th anniversary of the establishment of diplomatic relations between China and South Africa.

  18. The dynamics of EMS in South Africa

    DEFF Research Database (Denmark)

    Jørgensen, Tine Herreborg

    2003-01-01

    The paper presents some of the empirical findings of four companies in the automobile industry in South Africa.......The paper presents some of the empirical findings of four companies in the automobile industry in South Africa....

  19. Aid, employment, and poverty reduction in Africa

    OpenAIRE

    Page, John; Shimeles, Abebe

    2014-01-01

    Growth and poverty reduction in Africa are weakly linked. This paper argues that the reason is that Africa has failed to create enough good jobs. Structural transformation - the relative growth of employment in high productivity sectors - has not featured in Africa's post-1995 growth story. As a result, the region's fastest growing economies have the least responsiveness of employment to growth. The role of development aid in this context is problematic. Across Africa more aid went to countri...

  20. Christianity in Africa: a historical appraisal

    OpenAIRE

    Samson A Fatokun

    2005-01-01

    In this article, the author challenges the popular public conception that Christianity in Africa is a latecomer introduced only with the advent of colonialism. By tracing the origins of the Christian faith in both North and sub-Saharan Africa (including, North-Central and West Africa), this paper seeks to show that Christianity has been in Africa virtually since its inception and that the continent� s own adherents to this faith played an important role in the formation and advance of Christi...

  1. CPAFFC Delegation Visits South Africa And Namibia

    Institute of Scientific and Technical Information of China (English)

    Tang; Ruimin

    2015-01-01

    At the invitation of the South Africa-Chin a Friendship Association(SACFA)and the Erongo Region of Namibia,aCPAFFC delegation led by Vice President Feng Zuoku paid a visit last November.South Africa,known as the"Rainbow Nation",is the second largest economy in Africa.China is its largest trade partner,while South Africa is China’s largest regional trading partner.

  2. Foreign Direct Investment in Africa

    OpenAIRE

    Jeppesen, Soeren; Claire MAINGUY

    2008-01-01

    Little is known about impact of FDI on economic development in Africa compared to other developing countries, which the paper seeks to address by focusing on examples of impact in Mali and South Africa. The arugment put forward is that the impact has to be identified at the level of the industry or sector and the level of the firm with regard to employment effect, income generation and skills development. The mining and electricity and railway sectors in Mali are investigated and compared to ...

  3. Trade networks in West Africa

    DEFF Research Database (Denmark)

    Walther, Olivier

    2014-01-01

    To date, most of the literature on trade networks in West Africa has considered networks in a metaphorical way. The aim of this paper is to go one step further by showing how social network analysis may be applied to the study of regional trade in West Africa. After a brief review of the literature...... at the influence of spatial location and geographic scale on traders’ abilities to trade. In both cases, we argue that the value of social network analysis in exploring how traders have progressively adapted to social and spatial changes in economic activities has been greatly underestimated. Our discussion...

  4. South Africa; Selected Economic Issues

    OpenAIRE

    International Monetary Fund

    1996-01-01

    This Selected Economic Issues paper examines economic development in South Africa during 1995–96. The paper highlights that in 1995, the economy of South Africa grew by 3.3 percent, the third consecutive year of economic growth, and it is expected to grow between 3½ and 4 percent in 1996. Some aspects of the unemployment problem are addressed in this paper. The paper also focuses on the implications for policy of the steps taken in 1994 and 1995 to establish an outward-oriented economy, af...

  5. The Regionalization of Africa: Delineating Africa's Subregions Using Airline Data

    Science.gov (United States)

    Good, Pieter R.; Derudder, Ben; Witlox, Frank J.

    2011-01-01

    Current regionalizations of Africa have limitations in that they are attribute-based and regions are delineated according to national boundaries. Taking the world city network approach as starting point, it is possible to use relational data (i.e., information about the relationships between cities) rather than attribute data, and moreover, it…

  6. Homophobic Africa? Toward a more nuanced view

    NARCIS (Netherlands)

    P. Awondo; P. Geschiere; G. Reid

    2012-01-01

    The recent emergence of homosexuality as a central issue in public debate in various parts of Africa has encouraged a stereotypical image of one homophobic Africa, often placed in opposition to a tolerant or depraved West. What is striking is that this image of Africa as homophobic is promoted by bo

  7. Movers and shakers : social movements in Africa

    NARCIS (Netherlands)

    Ellis, S.D.K.; Kessel, van W.M.J.

    2009-01-01

    Mobilization against apartheid in South Africa, the campaign against blood diamonds, the women's movement in Liberia where Africa's first female head of State was elected in 2005 - these are all examples of socially based movements that have had a major effect on Africa's recent history. Yet the mos

  8. Responsible investing in South Africa

    NARCIS (Netherlands)

    Viviers, S.; Bosch, J.K.; Smit, vd M E.; Buijs, A.

    2009-01-01

    Given growing interest in the phenomenon of Responsible Investing (RI), both locally and internationally, the purpose of this paper is to provide an overview of the RI sector in South Africa. It focuses on the definition and characteristics of RI within the South African context; the size and nature

  9. ICTs for Agriculture in Africa

    OpenAIRE

    Zyl, Omri Van; Alexander, Trish; Graaf, Liezl De; Mukherjee, Kamal

    2014-01-01

    The strategic application of information and communications technology (ICT) to the agricultural industry, the largest economic sector in most African countries, offers the best opportunity for economic growth and poverty alleviation on the continent. Food security is paramount for the survival of individuals, families, and ultimately nations, yet Africa's agriculture sector has been in de...

  10. Television, Censorship and South Africa.

    Science.gov (United States)

    Giffard, C. Anthony; Cohen, Lisa

    Network television news has often been accused of inciting and prolonging incidents of public violence, whether riots or terrorism, and in South Africa this type of thinking has led to increasingly stringent restrictions on both domestic and foreign media covering the violent unrest there. A study determined a chronology of events and analyzed the…

  11. The Africa Competitiveness Report 2015

    OpenAIRE

    World Economic Forum; World Bank; African Development Bank; Organisation for Economic Co-operation and Development

    2015-01-01

    The Africa Competitiveness Report 2015 comes out at a promising time for the continent: for 15 years growth rates have averaged over 5 percent, and rapid population growth holds the promise of a large emerging consumer market as well as an unprecedented labor force that - if leveraged - can provide significant growth opportunities. Moreover, the expansion of innovative business models, suc...

  12. Christian Higher Education in Africa

    Science.gov (United States)

    Fowler, Stuart; Mutua, Isaac N.

    2012-01-01

    Africa is commonly seen as a continent of rampant political corruption, poverty, violence, and ethnic conflicts rising at times to genocide. There is some truth in this view although the real picture is diverse, with the situation varying considerably from country to country. However, the more important question seldom asked is: What are the…

  13. Forecasting rodent outbreaks in Africa

    DEFF Research Database (Denmark)

    Leirs, Herwig; Verhagen, Ron; Verheyen, Walter;

    1996-01-01

    1. Rainfall data were collated for years preceding historical outbreaks of Mastomys rats in East Africa in order to test the hypothesis that such outbreaks occur after long dry periods. 2. Rodent outbreaks were generally not preceded by long dry periods. 3. Population dynamics of Mastomys natalen...

  14. Madagascar Adventure. Water in Africa.

    Science.gov (United States)

    Abernathy-Tabor, Michelle

    The Water in Africa Project was realized over a 2-year period by a team of Peace Corps volunteers, World Wise Schools (WWS) classroom teachers, and WWS staff members. As part of an expanded, detailed design, resources were collected from over 90 volunteers serving in African countries, photos and stories were prepared, and standards-based learning…

  15. Narrative Cartoons. Water in Africa.

    Science.gov (United States)

    McKoski, David

    The Water in Africa Project was realized over a 2-year period by a team of Peace Corps volunteers, World Wise Schools (WWS) classroom teachers, and WWS staff members. As part of an expanded, detailed design, resources were collected from over 90 volunteers serving in African countries, photos and stories were prepared, and standards-based learning…

  16. Water Pressure. Water in Africa.

    Science.gov (United States)

    Garrett, Carly Sporer

    The Water in Africa Project was realized over a 2-year period by a team of Peace Corps volunteers. As part of an expanded, detailed design, resources were collected from over 90 volunteers serving in African countries, photos and stories were prepared, and standards-based learning units were created for K-12 students. This unit, "Water Pressure,"…

  17. Reducing postpartum hemorrhage in Africa

    DEFF Research Database (Denmark)

    Lazarus, Jeff; Lalonde, A

    2005-01-01

    Postpartum hemorrhage (PPH) is the leading cause of maternal mortality in sub-Saharan Africa. This is being addressed by leading professional organizations, which point to the importance of a skilled attendant at birth. But they also emphasize that the active management of the third stage of labor...

  18. Conservation Education in South Africa

    Science.gov (United States)

    Sewell, Keira

    2012-01-01

    Lawrence Anthony is a conservationist for whom actions speak far louder than words. An imposing figure, Anthony does not take "no" for an answer and uses his commitment, enthusiasm and indefatigable drive to change situations, both in his native South Africa and around the world. Anthony has worked tirelessly alongside tribal leaders over many…

  19. TUBERCULOSIS IN AFRICA - ANY NEWS

    NARCIS (Netherlands)

    VANDERWERF, TS

    1994-01-01

    The tuberculosis situation in Africa in the AIDS era has become bleak. The tuberculosis incidence has increased in most sub-Saharan African countries, diagnosis has become more difficult, response to treatment, though initially good, is eventually less effective, and patient compliance, which has be

  20. Collection Development: Sporty South Africa

    Science.gov (United States)

    Lamont, Loraine; Pulver, A. Issac

    2010-01-01

    This summer, sports-crazy South Africa, recently named by the "New York Times" as one of the "31 Places To Go in 2010," will become the first African nation to host the FIFA World Cup. Soccer fans making the trip will be rewarded with world-class facilities, modern infrastructure, and a nation of startling contrasts and spectacular beauty. For the…

  1. Development in China and Africa

    NARCIS (Netherlands)

    Hu, Shiwei

    2014-01-01

    My dissertation studies the development of China and Africa over the past two decades. First, China has maintained a high rate of economic growth in the past twenty years. At the same time, we observe a rapid growth in the African export flows to China, even faster than those to the US and EU. We ar

  2. Uranium in South Africa: 1987

    International Nuclear Information System (INIS)

    South Africa's participation in the nuclear industry was limited to the production of uranium and research, with minor commercial activities. The commissioning of the Koeberg Nuclear power station in 1984 placed South Africa firmly on the path of commercial nuclear power generation. A unique locally developed uranium enrichment process wil enable South Africa to be self-sufficient in its nuclear-fuel needs. Uranium has always been of secondary importance to gold as a target commodity in the exploration of the quartz-pebble conglomerates. In the Witwatersrand Basin it is estimated that in excess of R300 million was spend on exploration during 1987. This was spend primarily in the search for gold but as many of the gold reefs are uraniferous, new uranium resources are being discovered concurrently with those of gold. Uranium mineralization is present in rocks which encompass almost the whole of the geological history of South Africa. Significant mineralization is restricted to five fairly well-defined time periods. Each period is characterized by a distinct type or combination of types of mineralization. Resource estimates are divided into separate categories that reflect different levels of confidence in the quantities reported. The resource categories are further separated into levels of exploitability based on the estimated cost of their exploitation. A major part (87%) of South Africa's uranium resources is present as a by-product of gold in the quartz-pebble conglomerates of the Witwatersrand Basin. The uranium resources in the RAR and EAR-I categories were 536 500 t u. Production during 1987 was 3963 t u. Although a production peaking at over 1100 t U/a is theoretically attainable, it is considered, from market projections, that a production ceiling of 10 000 t U/a would be more realistic

  3. Uranium in South Africa: 1985

    International Nuclear Information System (INIS)

    South Africa's participation in the nuclear industry was limited to the production of uranium and research, with minor commercial activities. The commissioning of the Koeberg Nuclear power station in 1984 placed South Africa firmly on the path of commercial nuclear power generation. A unique, locally developed uranium enrichment process will enable South Africa to be self-sufficient in its nuclear-fuel needs. Uranium has always been of secondary importance to gold as a target commodity in the exploration of the quartz-pebble conglomerates. In the Witwatersrand Basin it is estimated that in excess of R100 million was spent on exploration during 1985. This was spent primarily in the search for gold but as many of the gold reefs are uraniferous, new uranium resources are being discovered concurrently with those of gold. Uranium mineralization is present in rocks which encompass almost the whole of the geological history of South Africa. Significant mineralization is restricted to five fairly well-defined time periods. Each period is characterized by a distinct type or combination of types of mineralization. Resource estimates are divided into separate categories that reflect different levels of confidence in the quantities reported. The resource categories are further separated into levels of exploitability based on the estimated cost of their exploitation. A major part (87%) of South Africa's uranium resources is present as a by-product of gold in the quartz-pebble conglomerates of the Witwatersrand Basin. The uranium resources in the reasonably assured resources (RAR) and estimated additional resources - category I (EAR-I) catogories were 483 300 t U. Production during 1985 was 4880 t U. Although a production peaking at over 1200 t U/a is theoretically attainable, it is considered, from market projections, that a production ceilling of 10 000 t U/a would be more realistic

  4. Plasmodium vivax Transmission in Africa.

    Science.gov (United States)

    Howes, Rosalind E; Reiner, Robert C; Battle, Katherine E; Longbottom, Joshua; Mappin, Bonnie; Ordanovich, Dariya; Tatem, Andrew J; Drakeley, Chris; Gething, Peter W; Zimmerman, Peter A; Smith, David L; Hay, Simon I

    2015-11-01

    Malaria in sub-Saharan Africa has historically been almost exclusively attributed to Plasmodium falciparum (Pf). Current diagnostic and surveillance systems in much of sub-Saharan Africa are not designed to identify or report non-Pf human malaria infections accurately, resulting in a dearth of routine epidemiological data about their significance. The high prevalence of Duffy negativity provided a rationale for excluding the possibility of Plasmodium vivax (Pv) transmission. However, review of varied evidence sources including traveller infections, community prevalence surveys, local clinical case reports, entomological and serological studies contradicts this viewpoint. Here, these data reports are weighted in a unified framework to reflect the strength of evidence of indigenous Pv transmission in terms of diagnostic specificity, size of individual reports and corroboration between evidence sources. Direct evidence was reported from 21 of the 47 malaria-endemic countries studied, while 42 countries were attributed with infections of visiting travellers. Overall, moderate to conclusive evidence of transmission was available from 18 countries, distributed across all parts of the continent. Approximately 86.6 million Duffy positive hosts were at risk of infection in Africa in 2015. Analysis of the mechanisms sustaining Pv transmission across this continent of low frequency of susceptible hosts found that reports of Pv prevalence were consistent with transmission being potentially limited to Duffy positive populations. Finally, reports of apparent Duffy-independent transmission are discussed. While Pv is evidently not a major malaria parasite across most of sub-Saharan Africa, the evidence presented here highlights its widespread low-level endemicity. An increased awareness of Pv as a potential malaria parasite, coupled with policy shifts towards species-specific diagnostics and reporting, will allow a robust assessment of the public health significance of Pv, as well

  5. Plasmodium vivax Transmission in Africa.

    Directory of Open Access Journals (Sweden)

    Rosalind E Howes

    2015-11-01

    Full Text Available Malaria in sub-Saharan Africa has historically been almost exclusively attributed to Plasmodium falciparum (Pf. Current diagnostic and surveillance systems in much of sub-Saharan Africa are not designed to identify or report non-Pf human malaria infections accurately, resulting in a dearth of routine epidemiological data about their significance. The high prevalence of Duffy negativity provided a rationale for excluding the possibility of Plasmodium vivax (Pv transmission. However, review of varied evidence sources including traveller infections, community prevalence surveys, local clinical case reports, entomological and serological studies contradicts this viewpoint. Here, these data reports are weighted in a unified framework to reflect the strength of evidence of indigenous Pv transmission in terms of diagnostic specificity, size of individual reports and corroboration between evidence sources. Direct evidence was reported from 21 of the 47 malaria-endemic countries studied, while 42 countries were attributed with infections of visiting travellers. Overall, moderate to conclusive evidence of transmission was available from 18 countries, distributed across all parts of the continent. Approximately 86.6 million Duffy positive hosts were at risk of infection in Africa in 2015. Analysis of the mechanisms sustaining Pv transmission across this continent of low frequency of susceptible hosts found that reports of Pv prevalence were consistent with transmission being potentially limited to Duffy positive populations. Finally, reports of apparent Duffy-independent transmission are discussed. While Pv is evidently not a major malaria parasite across most of sub-Saharan Africa, the evidence presented here highlights its widespread low-level endemicity. An increased awareness of Pv as a potential malaria parasite, coupled with policy shifts towards species-specific diagnostics and reporting, will allow a robust assessment of the public health

  6. Golden South Africa,Great Development

    Institute of Scientific and Technical Information of China (English)

    Audrey Guo

    2008-01-01

    @@ On the occasion of the 10th anniversary of diplomatic relations between China and South Africa in 2008,China is celebrating"South Africa Week"to com memorate.H.E.Dr.Nkosazana Dlamini Zuma,the minister of South Africa,and the delegation attended the series of activities in China."South Africa Week"got great success and more and more Chinese people focus on the beautiful and attractive country-South Africa.Dr.Ayanda Ntsaluba,the Director General in Foreign Affairs of South Africa shared his view on the bilateral relations and cooperation,and the development of South Africa with the iournalist of China's Foreign Trade magazine.

  7. Africa : Irrigation investment Needs in Sub-Saharan Africa

    OpenAIRE

    You, Liang Zhi

    2008-01-01

    In Sub-Saharan Africa, rainfall is highly variable and, in many places, plainly in sufficient. Although irrigation has the potential to boost agricultural yields by at least 50 percent, food production in the region is almost entirely rain-fed. The irrigated area, extending over 6 million hectares, makes up just 5 percent of the total cultivated area, compared to 37 percent in Asia and 14 ...

  8. Burn care in South Africa: a micro cosmos of Africa.

    Science.gov (United States)

    Rode, H; Cox, S G; Numanoglu, A; Berg, A M

    2014-07-01

    Burn injuries in Africa are common with between 300,000 and 17.5 million children under 5 years sustaining burn injuries annually, resulting in a high estimated fatality rate. These burns are largely environmentally conditioned and therefore preventable. The Western Cape Province in South Africa can be regarded as a prototype of paediatric burns seen on the continent, with large numbers, high morbidity and mortality rates and an area inclusive of all factors contributing to this extraordinary burden of injury. Most of the mechanisms to prevent burns are not easily modified due to the restraint of low socio-economic homes, overcrowding, unsafe appliances, multiple and complex daily demands on families and multiple psycho-social stressors. Children burns with an average annual rate of 6.0/10,000 child-years. Burn care in South Africa is predominantly emergency driven and variable in terms of organization, clinical management, facilities and staffing. Various treatment strategies were introduced. The management of HIV positive children poses a problem, as well as the conflict of achieving equity of burn care for all children. Without alleviating poverty, developing minimum standards for housing, burn education, safe appliances and legislation, we will not be able to reduce the "curse of poor people" and will continue to treat the consequences.

  9. Can GM sorghum impact Africa?

    Science.gov (United States)

    Botha, Gerda M; Viljoen, Christopher D

    2008-02-01

    It is said that genetic modification (GM) of grain sorghum has the potential to alleviate hunger in Africa. To this end, millions of dollars have been committed to developing GM sorghum. Current developments in the genetic engineering of sorghum are similar to efforts to improve cassava and other traditional African crops, as well as rice in Asia. On closer analysis, GM sorghum is faced with the same limitations as 'Golden Rice' (GM rice) in the context of combating vitamin A deficiency (VAD) efficiently and sustainably. Thus, it is questionable whether the cost of developing GM sorghum can be justified when compared to the cost of investing in sustainable agricultural practice in Africa. PMID:18191263

  10. Aid and Authoritarianism in Africa

    DEFF Research Database (Denmark)

    In 2013 almost half of Africa’s top aid recipients were ruled by authoritarian regimes. While the West may claim to promote democracy and human rights, in practice major bilateral and international donors, such as USAID , DFID , the World Bank and the European Commission, have seen their aid...... policies become ever more entangled with the survival of their authoritarian protégés. Local citizens thus find themselves at the receiving end of a compromise between aid agencies and government elites, in which development policies are shaped in the interests of maintaining the status quo. Aid...... and Authoritarianism in Africa sheds light on the political intricacies and moral dilemmas raised by the relationship between foreign aid and autocratic rule in Africa. Through contributions by leading experts exploring the revival of authoritarian development politics in Ethiopia, Uganda, Rwanda, Cameroon, Mozambique...

  11. Mansonella perstans filariasis in Africa.

    Science.gov (United States)

    Simonsen, Paul E; Onapa, Ambrose W; Asio, Santa Maria

    2011-09-01

    Mansonella perstans is a vector-borne human filarial nematode, transmitted by tiny blood-sucking flies (biting midges). It is widespread in many parts of Sub-Saharan Africa and also occurs in parts of Central and South America. Despite the commonness of this parasite very few studies have been carried out on its epidemiology and on the morbidity resulting from it, and only few thorough drug trials have been conducted to look for effective and suitable drugs and drug regimens for treatment and control. Here, we review currently available knowledge on M. perstans infections in Africa, including documented aspects of biology, vectors, transmission, diagnosis, epidemiology, morbidity and treatment. It is concluded that there is an urgent need for more research on this widespread but greatly neglected infection in order to properly assess its public health significance and as a background for identifying and recommending optimal means and strategies for treatment and control. PMID:20152790

  12. Poverty in a Rising Africa

    OpenAIRE

    Beegle, Kathleen; Christiaensen, Luc; Dabalen, Andrew; Gaddis, Isis

    2015-01-01

    This report begins by evaluating Africa’s data landscape to monitor poverty. It maps out and assesses in detail the availability and quality of the data needed to track monetary poverty (expenditures, prices, GDP) and also reflects on the governance and political processes that underpin the current situation. Carrying the work from the first chapter forward, it then evaluates in whether poverty statistics in Africa look different, if one takes seriously issues of data comparability, data qual...

  13. Magnetic Separation in South Africa

    OpenAIRE

    Corrans, Ian James; Svoboda, Jan

    1985-01-01

    The use of magnetic separators in the various mineral processing facilities in South Africa is described. A large number are used to recover medium in dense medium plants. The manufacture of various types of magnetic separation machines by three local suppliers is highlighted. The potential use of highgradient and/or high–intensity magnetic separation in the recovery of gold, uranium, and phosphate minerals is discussed.

  14. Africa and Precambrian biological evolution

    Directory of Open Access Journals (Sweden)

    A. H. Knoll

    1983-12-01

    Full Text Available African sedimentary rocks and their contained fossils have played a fundamental role in the unravelling of Precambrian biological history. Various lines of evidence including stromatolites, filamentous and coccoidal microfossils, stable isotope ratios, organic carbon distribution, and oxide facies iron formation suggest that a complex prokaryotic ecosystem fueled by photosynthesis, and perhaps including aerobic photoautotrophs, existed as early as 3 500 m.y. ago. The primary sources of data on early Archean life are rock sequences in southern Africa and Australia. The diversity of later Archean (ca. 2 700 m.y. communities is attested to by abundant and varied stromatolites found in Zimbabwe. The extensive growth and consolidation of continents that heralded the Proterozoic Eon had profound effects on the earth’s biota. Primary productivity must have increased substantially, resulting in the establishment of an 02-rich atmosphere, and, subsequently, the radiation of aerobic respirers. Southern African sequences provide critical evidence bearing on this crust/atmosphere/biota interaction; however, the best known microfossils of this age come from North America. Upper Proterozoic sedimentary rocks abound in Africa. Stromatolites from northwestern Africa have been well studied; however, microfossil occurrences remain but sketchily described. Contemporaneous sequences from Scandinavia and Australia document the initial radiation of eukaryotes in the planktonic realm, as well as a terminal Precambrian episode of extinction among plankters. Early heterotrophic protists are known from several continents. The Nama Group of South West Africa/Namibia contains important evidence of early invertebrates. In general, Precambrian evolution can be viewed as a series of increasingly elevated biological plateaus connected by steps marking relatively short periods of evolutionary innovation and radiation. With each step, communities have increased in complexity

  15. Quality Management in South Africa

    OpenAIRE

    Kwanten, Tine

    2012-01-01

    ABSTRACT This dissertation addresses something which is extremely important for both individual enterprises as well as entire nations i.e. the ability to deliver quality goods and services. Notwithstanding its geographical distant location, South Africa is increasingly becoming a more important participant in the global economy and increasingly relying on export. Local businesses therefore need to meet international quality standards. For this matter this dissertation investigated the sta...

  16. Assessing women empowerment in Africa

    DEFF Research Database (Denmark)

    Adjei, Stephen Baffour

    2015-01-01

    Programme (UNDP) as a universal benchmark for assessing gender inequality. It has been highlighted that agency is a necessary component in the conceptualisation and realisation of women empowerment particularly in Africa. The article further demonstrates that the GEM has capitalist, elitist and Eurocentric...... empowerment measures and indicators should be sensitive to the context and values of those it seeks to assess rather than adopting abstract mappings that tend to reduce and universalise all women in all societies....

  17. Aerosol Transport Over Equatorial Africa

    Science.gov (United States)

    Gatebe, C. K.; Tyson, P. D.; Annegarn, H. J.; Kinyua, A. M.; Piketh, S.; King, M.; Helas, G.

    1999-01-01

    Long-range and inter-hemispheric transport of atmospheric aerosols over equatorial Africa has received little attention so far. Most aerosol studies in the region have focussed on emissions from rain forest and savanna (both natural and biomass burning) and were carried out in the framework of programs such as DECAFE (Dynamique et Chimie Atmospherique en Foret Equatoriale) and FOS (Fires of Savanna). Considering the importance of this topic, aerosols samples were measured in different seasons at 4420 meters on Mt Kenya and on the equator. The study is based on continuous aerosol sampling on a two stage (fine and coarse) streaker sampler and elemental analysis by Particle Induced X-ray Emission. Continuous samples were collected for two seasons coinciding with late austral winter and early austral spring of 1997 and austral summer of 1998. Source area identification is by trajectory analysis and sources types by statistical techniques. Major meridional transports of material are observed with fine-fraction silicon (31 to 68 %) in aeolian dust and anthropogenic sulfur (9 to 18 %) being the major constituents of the total aerosol loading for the two seasons. Marine aerosol chlorine (4 to 6 %), potassium (3 to 5 %) and iron (1 to 2 %) make up the important components of the total material transport over Kenya. Minimum sulfur fluxes are associated with recirculation of sulfur-free air over equatorial Africa, while maximum sulfur concentrations are observed following passage over the industrial heartland of South Africa or transport over the Zambian/Congo Copperbelt. Chlorine is advected from the ocean and is accompanied by aeolian dust recirculating back to land from mid-oceanic regions. Biomass burning products are transported from the horn of Africa. Mineral dust from the Sahara is transported towards the Far East and then transported back within equatorial easterlies to Mt Kenya. This was observed during austral summer and coincided with the dying phase of 1997/98 El

  18. Sponsorship evaluation in South Africa

    Directory of Open Access Journals (Sweden)

    Adele D. Berndt

    2001-12-01

    Full Text Available Sponsorships are regarded as a marketing communications activity. This is seem as an investment made by an organisation that need to be evaluated in terms of its return and contribution. Sport sponsorships have increased in South Africa since re-admittance to the international sports arena. There are various objectives for sponsorships. The identification of these objectives is important for the evaluation of sponsorships. The articles proposes some guidelines for the evaluation of sponsorships.

  19. Understanding South Africa's Economic Puzzles

    OpenAIRE

    Dani Rodrik

    2006-01-01

    South Africa has undergone a remarkable transformation since its democratic transition in 1994, but economic growth and employment generation have been disappointing. Most worryingly, unemployment is currently among the highest in the world. While the proximate cause of high unemployment is that prevailing wages levels are too high, the deeper cause lies elsewhere, and is intimately connected to the inability of the South African to generate much growth momentum in the past decade. High unemp...

  20. Regional energy integration in Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-06-15

    This report is the first publication produced within the framework of the WEC's Africa Regional Action Plan as part of the 2005-2007 Work Programme. Presently, over 80% of the total energy consumption in Africa is based on traditional biomass used mostly for cooking. This lack of access to modern energy is holding back economic and social development for 1.6 billion people around the world. The situation is particularly grave in sub-Sahara Africa where over 80% of the population lives in rural areas and the average electrification rate is less than 5%. At least 50 million new connections are needed to provide electricity to supply the non-connected areas in Africa. The over 700 million potential customers represented by these new connections provide a major business opportunity. It is now widely recognised that development assistance, bilateral aid, multilateral financing institutions, a multitude of international aid agencies, NGOs and others have failed to make a significant difference. A new approach is required, otherwise the number of people without access to electricity will continue to grow, and none of the Millennium Development Goals set by the United Nations will be achieved. This regional report highlights key factors that affect cooperative energy projects. The geopolitical context, investment climate and appropriate regulation are just as important as the institutional and technical capacity required to execute many of these projects. The report identifies four key benefits of regional integration: improved security of supply and accessibility; increased economic efficiency; enhanced environmental quality and broader development of renewable resources.

  1. Administrative bias in South Africa

    Directory of Open Access Journals (Sweden)

    E S Nwauche

    2005-01-01

    Full Text Available This article reviews the interpretation of section 6(2(aii of the Promotion of Administrative Justice Act which makes an administrator “biased or reasonably suspected of bias” a ground of judicial review. In this regard, the paper reviews the determination of administrative bias in South Africa especially highlighting the concept of institutional bias. The paper notes that inspite of the formulation of the bias ground of review the test for administrative bias is the reasonable apprehension test laid down in the case of President of South Africa v South African Rugby Football Union(2 which on close examination is not the same thing. Accordingly the paper urges an alternative interpretation that is based on the reasonable suspicion test enunciated in BTR Industries South Africa (Pty Ltd v Metal and Allied Workers Union and R v Roberts. Within this context, the paper constructs a model for interpreting the bias ground of review that combines the reasonable suspicion test as interpreted in BTR Industries and R v Roberts, the possibility of the waiver of administrative bias, the curative mechanism of administrative appeal as well as some level of judicial review exemplified by the jurisprudence of article 6(1 of the European Convention of Human Rights, especially in the light of the contemplation of the South African Magistrate Court as a jurisdictional route of judicial review.

  2. Soybeans production in South Africa

    Directory of Open Access Journals (Sweden)

    Dlamini Thula Sizwe

    2014-03-01

    Full Text Available Soybeans are a small but important and growing component of South Africa’s agricultural economy. Large-scale production of soybeans did not begin until the late 1990s in South Africa, and area planted to soybeans has expanded rapidly. Rising yields supported by a favourable agricultural policy environment backing the commercialisation and use of agricultural biotechnologies, has facilitated a smooth transition of commercial farmers from the production of traditional grains to soybean production and to be able to rotate soybeans with other grain crops to maximise profits. Although soybeans are produced in nearly all the 9 provinces in South Africa, there is significant variation in output from one province to the other. Using data from the Department of Agriculture Fisheries and Forestry (DAFF, this paper examines the production efficiency of each province with respect to area under production, output and yield per hectare for the past 25 years. Despite the potential of the former homelands in soybean production, there is little progress owing to infrastructural problems and unfamiliarity with the crop. In order to improve production and consumption of soybeans in these areas of South Africa, it may help to set up soybean out-grower schemes, which will encourage smallholder farmers to pool their output and earn income from soybeans whilst learning the food value of the crop.

  3. Assessment of shale-gas resources of the Karoo Province, South Africa and Lesotho, Africa, 2016

    Science.gov (United States)

    Brownfield, Michael E.; Schenk, Christopher J.; Klett, Timothy R.; Pitman, Janet K.; Tennyson, Marilyn E.; Gaswirth, Stephanie B.; Le, Phuong A.; Leathers-Miller, Heidi M.; Mercier, Tracey J.; Finn, Thomas M.

    2016-07-08

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable mean resource of 44.5 trillion cubic feet of shale gas in the Karoo Province of South Africa and Lesotho, Africa.

  4. Christianity in Africa: a historical appraisal

    Directory of Open Access Journals (Sweden)

    Samson A Fatokun

    2005-10-01

    Full Text Available In this article, the author challenges the popular public conception that Christianity in Africa is a latecomer introduced only with the advent of colonialism. By tracing the origins of the Christian faith in both North and sub-Saharan Africa (including, North-Central and West Africa, this paper seeks to show that Christianity has been in Africa virtually since its inception and that the continent� s own adherents to this faith played an important role in the formation and advance of Christianity elsewhere. Moreover, Christianity in Africa can be found almost everywhere on the continent and indigenous varieties of the tradition developed which allowed it to become as part of Africa as African traditional religions.

  5. Uranium in a changing South Africa

    International Nuclear Information System (INIS)

    In the early 1980s, the Republic of South Africa was the world's second-largest producer of uranium, and the country historically has been a major exporter of many other important mineral resources, including gold, platinum group metals, manganese, vanadium, and gem-quality diamonds. Yet political turbulence in the latter part of the decade caused economic stress on South Africa. Apartheid, the country's disenfranchisement of the black majority, put South Africa in the international spotlight. The world responded by implementing economic sanctions against South Africa, to pressure its government into change. In the past several years, South Africa has made significant progress toward ending apartheid. As a result, many US economic sanctions previously maintained against the country have been lifted. However, economic troubles continue to plague South Africa; repealing sanctions has done little to alleviate its economic and political challenges

  6. Uranium in a changing South Africa

    Energy Technology Data Exchange (ETDEWEB)

    1993-05-01

    In the early 1980s, the Republic of South Africa was the world's second-largest producer of uranium, and the country historically has been a major exporter of many other important mineral resources, including gold, platinum group metals, manganese, vanadium, and gem-quality diamonds. Yet political turbulence in the latter part of the decade caused economic stress on South Africa. Apartheid, the country's disenfranchisement of the black majority, put South Africa in the international spotlight. The world responded by implementing economic sanctions against South Africa, to pressure its government into change. In the past several years, South Africa has made significant progress toward ending apartheid. As a result, many US economic sanctions previously maintained against the country have been lifted. However, economic troubles continue to plague South Africa; repealing sanctions has done little to alleviate its economic and political challenges.

  7. Emigration dynamics in southern Africa.

    Science.gov (United States)

    Milazi, D

    1995-01-01

    This review of the dynamics of international migration in Southern Africa focuses on four aspects of labor migration: 1) while migrant workers suffer from discrimination and lack of protection, there are few alternatives for them; 2) the regulations imposed by the Chamber of Mines in South Africa favor the mining industry at the expense of the workers; 3) worker supplier states have few options for negotiating a commercialized migration policy to achieve economic benefits; and 4) foreign mine workers must unionize in order to escape perpetual subordination. The review opens with a consideration of how migrant mine workers from Botswana, Lesotho, and Swaziland have provided a source of cheap labor which has enhanced the economic prosperity of South Africa. The role of the Chamber of Mines in regulating the supply of labor and employment policy for its members is described. Attention is then turned to Lesotho where land pressure has exacerbated poverty levels. Large-scale migration has led the citizens of Lesotho to consider it a place to live or retire to, not a place to work. Labor migration from Lesotho is organized, is supported by the government, is recurrent, and remains a viable alternative despite faltering demand. The discussion of Lesotho includes a consideration of its political, economic, and demographic situation as well as of ecological factors. Briefer analyses are then provided for Botswana, Swaziland, and Mozambique. The receiving country, South Africa, is shown to be suffering a decline in economic growth which is marked by widespread unemployment. More than 250,000 Whites are prospective emigrants from South Africa. After considering the issues surrounding refugees, regional concerns created by changing economic and political scenarios, and labor strategies which could be adopted by supplier states, the report reiterates a series of recommendations which arose from two major conferences on the problem of unemployment. It is concluded that the

  8. Emigration dynamics in southern Africa.

    Science.gov (United States)

    Milazi, D

    1995-01-01

    This review of the dynamics of international migration in Southern Africa focuses on four aspects of labor migration: 1) while migrant workers suffer from discrimination and lack of protection, there are few alternatives for them; 2) the regulations imposed by the Chamber of Mines in South Africa favor the mining industry at the expense of the workers; 3) worker supplier states have few options for negotiating a commercialized migration policy to achieve economic benefits; and 4) foreign mine workers must unionize in order to escape perpetual subordination. The review opens with a consideration of how migrant mine workers from Botswana, Lesotho, and Swaziland have provided a source of cheap labor which has enhanced the economic prosperity of South Africa. The role of the Chamber of Mines in regulating the supply of labor and employment policy for its members is described. Attention is then turned to Lesotho where land pressure has exacerbated poverty levels. Large-scale migration has led the citizens of Lesotho to consider it a place to live or retire to, not a place to work. Labor migration from Lesotho is organized, is supported by the government, is recurrent, and remains a viable alternative despite faltering demand. The discussion of Lesotho includes a consideration of its political, economic, and demographic situation as well as of ecological factors. Briefer analyses are then provided for Botswana, Swaziland, and Mozambique. The receiving country, South Africa, is shown to be suffering a decline in economic growth which is marked by widespread unemployment. More than 250,000 Whites are prospective emigrants from South Africa. After considering the issues surrounding refugees, regional concerns created by changing economic and political scenarios, and labor strategies which could be adopted by supplier states, the report reiterates a series of recommendations which arose from two major conferences on the problem of unemployment. It is concluded that the

  9. Volcanic caves of East Africa - an overview

    OpenAIRE

    Jim W. Simons

    1998-01-01

    Numerous Tertiary to recent volcanoes are located in East Africa. Thus, much of the region is made up volcanic rock, which hosts the largest and greatest variety of East Africas caves. Exploration of volcanic caves has preoccupied members of Cave Exploration Group of East Africa (CEGEA) for the past 30 years. The various publications edited by CEGEA are in this respect a treasure troves of speleological information. In the present paper an overview on the most important volcanic caves and are...

  10. SOUTH AFRICA'S MILITARY ON THE MOVE

    OpenAIRE

    J.P. McWilliams

    2012-01-01

    If one looks at the South African Defence Force (SADF), it becomes apparent that it is the strongest defence force in Africa based on trained manpower, organisation, weapons systems, mobilisation capacity and defence budget. The Republic of South Africa has the capability to procure and manufacture the overwhelming majority of its weapons and armaments through its existing parastatal, Armaments Corporation of South Africa Ltd. (Armcscor). According to The Military Balance, 1986-87, published ...

  11. Childhood cataract in sub-Saharan Africa

    OpenAIRE

    Courtright, Paul

    2011-01-01

    Investment by organizations and agencies has led to a growing body of evidence and information to assist ophthalmologists and others to meet the needs of children with cataract in Africa. The geographic distribution of research, training, and programme development across Africa has been uneven; investment has been greatest in eastern and southern Africa. Population based surveys (using key informants) suggest that 15–35% of childhood blindness is due to congenital or developmental cataract. T...

  12. New Development in Sino-Africa Relations

    Institute of Scientific and Technical Information of China (English)

    Zhao Jinfu

    2008-01-01

    Over the past five decades relations between Africa and China have stood the test of time and are currently thriving. Launched in 2000, the Forum on China-Africa Cooperation marked the beginning of a new stage in Sino-African ties. Sino-African relations are deepening and being defined in broader terms. Enhanced Sino-Africa relations will further solidify solidarity between developing countries and promote South-South cooperation.

  13. State development in Sub-Saharan Africa

    OpenAIRE

    Peltier, Jean-Philippe N.

    2001-01-01

    The universal theory of state formation, as discussed by Weber, Tilly and others, is relevant and appropriate to Africa when properly applied. Africa has her own unique history and the variables affecting state development, such as land tenure, remain the same. The value of these variables is what differs from the European experience. As such, state development in Africa remains strikingly similar throughout its history. It is a struggle between the center and the periphery in which the cente...

  14. South Africa; Financial System Stability Assessment

    OpenAIRE

    International Monetary Fund

    2014-01-01

    This paper discusses findings of the Financial System Stability Assessment for South Africa. South Africa’s financial sector operates in a challenging economic environment. Despite remarkable progress since the end of apartheid in 1994, South Africa still has one of the world’s highest unemployment and income inequality rates. Slow economic growth since 2008 has further aggravated unemployment, real disposable income is stagnant, and households are heavily indebted. Relatively high capita...

  15. Employment, unemployment, and underemployment in Africa

    OpenAIRE

    Golub, Stephen; Hayat, Faraz

    2014-01-01

    This paper documents and analyses the predominance of informal employment in Africa and shows that lack of demand for labour rather than worker characteristics is the main reason for pervasive underemployment. Integration into the global economy and exports of labour-intensive products are vital to boosting the demand for labour in Africa. Africa has some potential to become competitive in light manufacturing, but the most promising avenue for export-led growth of employment in many African c...

  16. Trade liberalisation in Sub-Saharan Africa: case study of South Africa

    OpenAIRE

    Carolyn Jenkins

    1995-01-01

    A striking feature of South Africa`s trade liberalisation is that, until 1995, it did not involve any import liberalisation. The focus of earlier liberalisation was the reduction of anti-export bias, and, on the import side, the replacement of QRs with equivalent tariffs and other duties. This distinguishes the process in South Africa from that which has happened in other African liberalisations. A second distinction (and the two are in all likelihood connected) is that South Africa was not p...

  17. On the fertility transition in Africa

    DEFF Research Database (Denmark)

    Mveyange, Anthony Francis

    A consensus among social scientists is that fertility rates in Africa are declining. What determines these declines? I present fresh evidence that shows education, especially for women, is an important determinant of the fertility transition in Africa. This finding is consistent with the predicti......A consensus among social scientists is that fertility rates in Africa are declining. What determines these declines? I present fresh evidence that shows education, especially for women, is an important determinant of the fertility transition in Africa. This finding is consistent...

  18. Chemistry for sustainable development in Africa

    Energy Technology Data Exchange (ETDEWEB)

    Gurib-Fakim, Ameenah [Mauritius Univ., Reduit (Mauritius); Eloff, Jacobus Nicolaas (eds.) [Pretoria Univ. (South Africa). Faculty of Veterinary Science

    2013-07-01

    Chemistry for Sustainable Development in Africa' gives an insight into current Chemical research in Africa. It is edited and written by distinguished African scientists and includes contributions from Chemists from Northern, Southern, Western, Eastern, Central and Island state African Countries. The core themes embrace the most pressing issues of our time, including Environmental Chemistry, Renewable Energies, Health and Human Well-Being, Food and Nutrition, and Bioprospecting and Commercial Development. This book is invaluable for teaching and research institutes in Africa and worldwide, private sector entities dealing with natural products from Africa, as well as policy and decision-making bodies and non-governmental organizations.

  19. Private Higher Education in Africa: The Case of Monash South Africa

    Science.gov (United States)

    Setswe, G.

    2013-01-01

    The aim of this paper was to review the contribution of private institutions to higher education in Africa and use Monash South Africa as a case study. A literature search was conducted to gain perspective on the current situation with respect to private higher education institutions in Africa and how they are perceived in relation to public…

  20. PPP insights in South Africa.

    Science.gov (United States)

    du Toit, Japie

    2003-01-01

    After functioning for some time in an increasingly regulated and structured environment in dealing with the private sector in South Africa, it was important to Government, to carefully review the terminology used in this evolving playing field. As the definitions and mechanisms impacting on this form of interaction became clear, it was essential to find a broader definition to encompass all forms of commercial intervention between the two sectors. In preparation for the first South African National Health Summit during 2001, the term public private interaction became a general term used in this context. In the South African healthcare sectors this term is used specifically to indicate that all forms of interaction between the two sectors should be considered, rather than merely focussing on specific Public Private Partnerships (PPPs), that have a much more narrow definition. Recent health policy documents in South Africa all stress four key goals--equity, coherence, quality of care and efficiency--which provide a useful basis for decision-making about PPIs. The range of public-private interactions that may support or constrain the South African health system's development are set within the overall public/private mix of the country. In developing an equitable, efficient, coherent and high quality health system in South Africa, there is considerable potential for constructive engagement (collaboration and co-operation) between the public and the private health care sectors. Both sectors should embrace this opportunity and therefore it is useful to propose some basic guidelines for engagement based on the vision and goals of the national health system. In deciding whether or not to pursue any new PPI within the health sector, or in evaluating whether an existing PPI should continue or be revised, it is necessary to assess its merits in relation to the achievement of health system goals.

  1. Africa and the tsetse fly

    International Nuclear Information System (INIS)

    Trypanosomiasis, an infection transmitted by the tsetse fly and causing sleeping sickness in man and Nagana disease in animals, is widespread in Africa. It affects 37 countries (an area as large as the United States) and leads to great losses in the national economy. It can be fought effectively by programmes to eradicate the tsetse fly with the sterile insect technique. The film shows the tsetse habitats and biology and demonstrates how its reproduction circle can be interrupted by sterilization of male flies with gamma rays. This method has proven an effective alternative to the use of pesticides because its efficiency increases with each generation and it causes no environmental pollution problems

  2. International collaboration clusters in Africa

    CERN Document Server

    Adams, Jonathan; Hook, Daniel; Leydesdorff, Loet

    2013-01-01

    Recent discussion about the increase in international research collaboration suggests a comprehensive global network centred around a group of core countries and driven by generic socio-economic factors where the global system influences all national and institutional outcomes. In counterpoint, we demonstrate that the collaboration pattern for countries in Africa is far from universal. Instead, it exhibits layers of internal clusters and external links that are explained not by monotypic global influences but by regional geography and, perhaps even more strongly, by history, culture and language. Analysis of these bottom-up, subjective, human factors is required in order to provide the fuller explanation useful for policy and management purposes.

  3. Governance of Fracking in Africa

    Directory of Open Access Journals (Sweden)

    Caitlin Corrigan

    2015-09-01

    Full Text Available Concerns about the environmental and ecological consequences of hydraulic fracturing have accompanied the shale boom in developed countries at the forefront of shale exploration and production. These environmental and ecological consequences may be of even greater concern in developing countries with less governance capacity. We present a conceptual framework that specifies several variables that are expected to contribute to sustainable hydraulic fracturing. We use the framework to characterize prospects for sustainable hydraulic fracturing in South Africa and Botswana. The framework and evidence clarifies the institutional capacity and institutional challenges confronting the sub-Saharan African countries as extraction of natural resources using hydraulic fracturing begins in earnest.

  4. The Seismotectonic Map of Africa

    Science.gov (United States)

    Meghraoui, Mustapha

    2015-04-01

    We present the Seismotectonic Map of Africa based on a geological, geophysical and geodetic database including the instrumental seismicity and re-appraisal of large historical events with harmonization and homogenization of earthquake parameters in catalogues. Although the seismotectonic framework and mapping of the African continent is a difficult task, several previous and ongoing projects provide a wealth of data and outstanding results. The database of large and moderate earthquakes in different geological domains includes the coseismic and Quaternary faulting that reveals the complex nature of the active tectonics in Africa. The map also benefits from previous works on local and regional seismotectonic maps that needed to be integrated with the lithospheric and upper mantle structures from tomographic anisotropy and gravity anomaly into a continental framework. The synthesis of earthquake and volcanic studies with the analysis of long-term (late Quaternary) and short-term (last decades and centuries) active deformation observed with geodetic and other approaches presented along with the seismotectonic map serves as a basis for hazard calculations and the reduction of seismic risks. The map may also be very useful in the assessment of seismic hazard and mitigation of earthquake risk for significant infrastructures and their implications in the socio-economic impact in Africa. In addition, the constant population increase and infrastructure growth in the continent that exacerbate the earthquake risk justify the necessity for a continuous updating of the seismotectonic map. The database and related map are prepared in the framework of the IGC Project-601 "Seismotectonics and Seismic Hazards in Africa" of UNESCO-IUGS, funded by the Swedish International Development Agency and UNESCO-Nairobi for a period of 4 years (2011 - 2014), extended to 2016. * Mustapha Meghraoui (Coordinator) EOST - IPG Strasbourg CNRS-UMR 7516 m.meghraoui@unistra.fr corresponding author

  5. Local Economic Development Debates in South Africa

    OpenAIRE

    Bond, Patrick

    2002-01-01

    This report discusses Local Economic Development (LED) in South Africa, specifically questions regarding the meaning of LED -- what a 'pro-poor' LED consists of in South Africa, and how residual anti-poor strategies are followed up with a globalized context. It is important to connect LED to globalization since it has pushed local municipalities to become more entreprenurial.

  6. Education, Democracy and Poverty Reduction in Africa.

    Science.gov (United States)

    Harber, Clive

    2002-01-01

    Authoritarian rule in Africa has exacerbated poverty levels in six ways. Achievement of greater democracy depends upon political culture and civil society in Africa becoming more democratic; education must play a part in teaching democratic values and behaviors. Examples show how education has not furthered democracy in Botswana, Zimbabwe, and…

  7. Field guide to trees of Southern Africa

    Directory of Open Access Journals (Sweden)

    Rishan Singh

    2012-09-01

    Full Text Available The mainland region of Africa is Southern Africa because it is considered to be robust with an estimate of around 1700 tree species that are native and a couple 100 more that are alien, but have become accustomed to the natural environment; invading, penetrating and replacing vegetation.

  8. Social Change and Language Shift: South Africa.

    Science.gov (United States)

    Kamwangamalu, Nkonko M.

    2003-01-01

    Examines language shift from majority African languages, such as Sotho, Xhosa, and Zulu to English in South Africa. Examines the extent to which sociopolitical changes that have taken place in South Africa have impacted everyday linguistic interaction and have contributed to language shift from the indigenous African language to English,…

  9. Sustainable Development of Africa's Water Resources

    OpenAIRE

    Narenda P. Sharma

    1996-01-01

    This study, African water resources: challenges and opportunities for sustainable management propose a long-term strategy for water resource management, emphasizing the socially sustainable development imperatives for Sub-Saharan Africa (SSA). The message of this strategy is one of optimism - the groundwork already exists for the sustainable management of Africa's water resources. The stra...

  10. Majority and Minority Languages in South Africa.

    Science.gov (United States)

    Alexander, Neville

    This paper discusses three categories of languages in post-apartheid South Africa: high-status, low-status, and endangered. The first section presents demolinguistic profiles and their representation in the media, offering data on the relative numerical importance of the main languages used in South Africa and the average and proportional…

  11. China in Africa: The Human Rights Impact

    NARCIS (Netherlands)

    C.L. Bennett (Clare); S. McCann (S.); B. Radley (Ben)

    2008-01-01

    markdownabstract__Abstract__ This report examines the practical impact of Chinese investment on human rights in Africa, in order to assess how the positive effects of China in Africa can be maximised and how the negative effects – which have the potential to be particularly damaging in states that

  12. Does organized crime exist in Africa?

    NARCIS (Netherlands)

    Ellis, S.D.K.; Shaw, M.

    2015-01-01

    There is increasing international concern about the growth of organized crime in Africa. Important criminal organizations and professional criminals are present in Africa, but we argue that the term "organized crime" is not a very useful description of their activity, since what we are actually witn

  13. Environmental management systems in South Africa

    DEFF Research Database (Denmark)

    Jørgensen, Tine Herreborg; Smink, Carla

    2004-01-01

    The article presents som empirical findings regarding environmental management systems of four companies in the automotive industry in South Africa.......The article presents som empirical findings regarding environmental management systems of four companies in the automotive industry in South Africa....

  14. China's Investment in Africa's Banking Sector

    Institute of Scientific and Technical Information of China (English)

    Sun Jin

    2010-01-01

    @@ 1 Introduction The global financial crisis, whose effects have been most severe on the world's largest banks, has created a vacuum in banking sector in Africa by stalling investment from the traditional investor. The world's largest banks, brought to their knees by the crisis, and having had to be bailed out, are in no position to continue investing in the banking sector in Africa.

  15. The Flynn Effect in South Africa

    Science.gov (United States)

    te Nijenhuis, Jan; Murphy, Raegan; van Eeden, Rene

    2011-01-01

    This is a study of secular score gains in South Africa. The findings are based on representative samples from datasets utilized in norm studies of popular mainstream intelligence batteries such as the WAIS as well as widely used test batteries which were locally developed and normed in South Africa. Flynn effects were computed in three ways.…

  16. Western Perspectives in Applied Linguistics in Africa

    Science.gov (United States)

    Makoni, Sinfree; Meinhof, Ulrike H.

    2004-01-01

    The aim of this article is to analyze the nature of the historical and contemporary social contexts within which applied linguistics in Africa emerged, and is currently practiced. The article examines the challenges "local" applied Linguistics in Africa is confronted with as it tries to amplify applied linguistic programs emanating from…

  17. Personal Concepts on "Hunger in Africa"

    Science.gov (United States)

    Obermaier, Gabriele; Schrufer, Gabriele

    2009-01-01

    When discussing the topic "Hunger in Africa" with students, incorrect and biased ideas on the causes for hunger are revealed. In order to change the students' personal concepts it is necessary to become acquainted with their mental models. Therefore, a survey of Geography students' different personal theories concerning "Hunger in Africa" was…

  18. Addressing South Africa's Engineering Skills Gaps

    Science.gov (United States)

    Hall, Jonathan; Sandelands, Eric

    2009-01-01

    Purpose: This paper aims to provide a case study of how engineering skills gaps are being addressed by Murray & Roberts in South Africa. Design/methodology/approach: The paper focuses on skills challenges in South Africa from a reflective practitioner perspective, exploring a case example from an industry leader. Findings: The paper explores how…

  19. The New Presence of China in Africa

    NARCIS (Netherlands)

    M.P. van Dijk (Meine Pieter)

    2010-01-01

    textabstractThis book describes China's growing range of activities in Africa, especially in the sub-Saharan region. The three most important instruments China has at its disposal in Africa are development aid, investments and trade policy. The Chinese government, which believes the Western developm

  20. Gender and Law : Eastern Africa Speaks

    OpenAIRE

    Gopal, Gita; Adu, Elizabeth

    1999-01-01

    Gender issues, particularly with respect to women's status and rights, have for a considerable period, been in the forefront of donors' dialogue on social issues with Africa. While Africa countries have fully acknowledged the seriousness of the issues and the urgent need for action, the dialogue has been largely donor-driven and issues and priorities been donor-set. Recognizing the need fo...

  1. Intercultural and Transcultural Literacy in Contemporary Africa

    Science.gov (United States)

    Adejunmobi, Moradewun

    2008-01-01

    This paper argues that the challenge of intercultural communication has often been overlooked in discussions of indigenous language literacy in Africa. The omission continues despite the fact that literacy practices in Africa have often served as a means of intercultural communication, especially among highly educated Africans. Proposals for the…

  2. Nuclear Power: Africa and the Future

    International Nuclear Information System (INIS)

    Africa is a home to around 800 million people. The total population is expected to reach 1.3 billion by 2020. Efficient, clean energy forms are vital to Africa's sustainable development and fight against poverty. Nuclear power is a sustainable, clean, safe and economic way to met the African countries demand for electrical energy and water desalination As of 29 January 2007, there were 435 nuclear power plants in operation around the world. They total about 369 G We of generating capacity and supply about 16% of the world electricity. Of the 435 nuclear power plants in operation, just two are in Africa: Koeberg-1 and Koeberg-2 in South Africa. Both are 900 M We PWRs.There are also 28 new nuclear power plants under construction none in Africa. In this paper, varies factors , which support the attractiveness of nuclear power for African countries are identified and discussed

  3. Southern Africa CTA Site Proposal

    CERN Document Server

    Krüger, P P

    2012-01-01

    Southern Africa has some of the world's best sites for air Cherenkov telescopes. South Africa has only one viable site, which is south of Sutherland and also close to the Southern African Large Telescope (SALT). This site has very good infrastructure and is easy to access, but only 47% of the night-time has a cloudless sky usable for observations. Namibia, which already hosts the H.E.S.S telescope, has a number of potential sites with much less cloud coverage. The H.E.S.S. site is one of the highest of these sites at 1840 m a.s.l. with about 64% of the night-time cloudless. It also has very low night sky background levels and is relatively close (about 100 km) to Windhoek. Moving further away from Windhoek to the south, the cloud coverage and artificial night sky brightness becomes even less, with the site at Kuibis (between Keetmanshoop and Luderitz) at 1640 m a.s.l. having clear night skies 73% of the time. Even though this site seems remote (being 660 km from Windhoek by road), it is close to the national ...

  4. Women's cardiovascular health in Africa.

    Science.gov (United States)

    Mocumbi, Ana Olga; Sliwa, Karen

    2012-03-01

    The predominant pattern of cardiovascular diseases in sub-Saharan Africa is that of poverty-related conditions (rheumatic heart valve disease, untreated congenital heart disease, tuberculous pericarditis) and diseases of unclear aetiology with a higher prevalence in this part of the world (peripartum cardiomyopathy, endomyocardial fibrosis). However, the prevalence of the traditional risk factors for cardiovascular diseases such as hypertension and marked obesity is high in a number of sub-Saharan settings, although they vary considerably among countries, urban/rural locations and specific subpopulations. In urban settings, hypertensive heart disease with systolic and diastolic function contributes substantially to morbidity. Awareness of the general public and health workers about the burden of cardiovascular diseases in women must be increased, and risk factor control programmes must be included in the health research agenda on the African continent. Improvement in health services with coordination of maternal health services and non-communicable diseases is also needed. This review focuses on the current knowledge of cardiovascular healthcare of women in sub-Saharan Africa, particularly their propensity for various forms of heart disease, access to healthcare, treatment received within the respective healthcare system, response to therapy and mortality. It highlights the gaps in knowledge and the paucity of data in most of these aspects. PMID:22350029

  5. Human origins: Out of Africa

    Science.gov (United States)

    Tattersall, Ian

    2009-01-01

    Our species, Homo sapiens, is highly autapomorphic (uniquely derived) among hominids in the structure of its skull and postcranial skeleton. It is also sharply distinguished from other organisms by its unique symbolic mode of cognition. The fossil and archaeological records combine to show fairly clearly that our physical and cognitive attributes both first appeared in Africa, but at different times. Essentially modern bony conformation was established in that continent by the 200–150 Ka range (a dating in good agreement with dates for the origin of H. sapiens derived from modern molecular diversity). The event concerned was apparently short-term because it is essentially unanticipated in the fossil record. In contrast, the first convincing stirrings of symbolic behavior are not currently detectable until (possibly well) after 100 Ka. The radical reorganization of gene expression that underwrote the distinctive physical appearance of H. sapiens was probably also responsible for the neural substrate that permits symbolic cognition. This exaptively acquired potential lay unexploited until it was “discovered” via a cultural stimulus, plausibly the invention of language. Modern humans appear to have definitively exited Africa to populate the rest of the globe only after both their physical and cognitive peculiarities had been acquired within that continent. PMID:19805256

  6. Scenarios and Strategies for Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-11-15

    In 2011, IRENA will start developing scenarios and strategies for Africa. This is a pilot study for a project that will ultimately encompass the whole world. The selection of Africa first indicates the priority that the IRENA work programme places on the continent. In the framework of the 2011 IRENA work programme, the analysis of scenarios and strategies will feed into the renewables readiness assessment, which will assess policy priorities and best practices in renewable energy policy-making. This, in turn, will be the basis for financing investment and capacity building activities. Energy policy advice must consider issues, such as the structure of energy supply and demand, the past and future energy trends, renewable energy resources, energy economics and technology access. Scenarios and strategies are key tools for such an analysis. Regional and national differences must be considered and individual sectors and end-use categories further analysed. These include power generation, cooking, heating, industrial process heat, and transport. Urban and rural solutions will be dealt with separately, as well as centralised and decentralised solutions. The analysis will cover issues, such as potentials, technology, supply chains and investment needs.

  7. Atlas of isotope hydrology - Africa

    International Nuclear Information System (INIS)

    Although there are abundant water resources in Africa - about 17 large rivers and 160 lakes greater than 27 km2 - most of these resources are located in the humid and sub-humid regions around the equator. The surface runoff in Africa, on average, is much lower than average precipitation as a result of high evaporation and evapotranspiration, resulting in endemic drought in parts of the continent. Consequently, groundwater is a very important resource for Africa, providing nearly two-thirds of drinking water on the continent, and an even greater proportion in northern Africa. Despite the importance of groundwater for many societies, there is a lack of corresponding public concern about its protection, perhaps because the extent and availability of groundwater are not easily measured. The impact of increasing degrees of temporal and spatial climatic variability on water resources is also an important consideration, and groundwater to some extent provides an opportunity to mitigate the impacts of climate change. Applications of isotopes in hydrology are based on the general concept of 'tracing', in which naturally occurring or environmental isotopes (either radioactive or stable) are used to study hydrological processes on large temporal and spatial scales through their natural distribution in a hydrological system. Thus, environmental isotope methodologies are unique in regional studies of water resources to obtain integrated characteristics of groundwater systems. The most frequently used environmental isotopes include those of the water molecule, hydrogen (2H or D, also called deuterium, and 3H, also called tritium) and oxygen (18O), as well as of carbon (13C and 14C, also called radiocarbon or carbon-14) occurring in water as constituents of dissolved inorganic and organic carbon compounds. 2H, 13C and 18O are stable isotopes of the respective elements, whereas 3H and 14C are radioactive isotopes. Among the most important areas where isotopes are useful in

  8. Atmospheric Chemistry Over Southern Africa

    Science.gov (United States)

    Gatebe, Charles K.; Levy, Robert C.; Thompson, Anne M.

    2011-01-01

    During the southern African dry season, regional haze from mixed industrial pollution, biomass burning aerosol and gases from domestic and grassland fires, and biogenic sources from plants and soils is worsened by a semi-permanent atmosphere gyre over the subcontinent. These factors were a driver of several major international field campaigns in the 1990s and early 2000s, and attracted many scientists to the region. Some researchers were interested in understanding fundamental processes governing chemistry of the atmosphere and interaction with climate change. Others found favorable conditions for evaluating satellite-derived measurements of atmospheric properties and a changing land surface. With that background in mind a workshop on atmospheric chemistry was held in South Africa. Sponsored by the International Commission for Atmospheric Chemistry and Global Pollution (ICACGP; http://www.icacgp.org/), the workshop received generous support from the South African power utility, Eskom, and the Climatology Research Group of the University of the Witwatersrand, Johannesburg, South Africa. The purpose of the workshop was to review some earlier findings as well as more recent findings on southern African climate vulnerability, chemical changes due to urbanization, land-use modification, and how these factors interact. Originally proposed by John Burrows, president of ICACGP, the workshop was the first ICACGP regional workshop to study the interaction of air pollution with global chemical and climate change. Organized locally by the University of the Witwatersrand, the workshop attracted more than 60 delegates from South Africa, Mozambique, Botswana, Zimbabwe, France, Germany, Canada, and the United States. More than 30 presentations were given, exploring both retrospective and prospective aspects of the science. In several talks, attention was focused on southern African chemistry, atmospheric pollution monitoring, and climate processes as they were studied in the field

  9. Namibia [South-West Africa].

    Science.gov (United States)

    1983-01-01

    Namibia, a country of 1,051,700 inhabitants of whom 85.6% are blacks of diverse ethnic and linguistic origins, 7.5% are white, and the rest are of mixed ancestry, has been illegally administered by South Africa since 1966, when a League of Nations mandate was revoked by the UN. The Namibian Desert was a barrier to European expansion until the late 18th century, when the area came under German and British influence. Efforts to bring about an orderly and peaceful transition to independent status are hampered at present by the lack of parallel progress toward withdrawal of Cuban combat forces from Angola. Beginning in 1980, considerable executive power was transferred from the administrator general appointed by the South African Government to an interim 3-tier system of elected representatives dividing responsibility between central, ethnic, and local authorities. The judicial structure has separate overlapping systems for whites, westernized blacks and coloreds and for indigenous blacks. Namibian society is highly politicized, with 4 white and about 40 nonwhite political groups. The South West Africa People's Organization (SWAPO) remains an active party inside Namibia despite simultaneous detention of its entire leadership in 1979 by the South African Government. Namibia's economy is dual, with a modern market sector of mining, ranching and fishing producing most of the wealth and a traditional subsistence sector supporting most of the labor force. About 60% of the work force of 500,000 in 1981 worked in agriculture, 19% in industry and commerce, 6% in mining, 8% in services, and 7% in government. Namibia's gross domestic product in 1980 was $1.712 billion, representing an average growth rate of 2.5% from 1970-80. However, real growth since 1978 has been negative because of persistent drought, political uncertainty, low demand for mineral products, and previous overfishing. Namibia has no separate representation in any international body. The country may have the

  10. South Atlantic continental margins of Africa: a comparison of the tectonic vs climate interplay on the evolution of equatorial west Africa and SW Africa margins

    CERN Document Server

    Seranne, M; Seranne, Michel; Anka, Zahie

    2005-01-01

    The comparative review of 2 representative segments of Africa continental margin: the equatorial western Africa and the SW Africa margins, helps in analysing the main controlling factors on their development. Early Cretaceous active rifting S of the Walvis Ridge resulted in the formation of the SW Africa volcanic margin. The non-volcanic rifting N of the Walvis ridge, led to the formation of the equatorial western Africa margin, with thick and extensive, synrift basins. Regressive erosion of SW Africa prominent shoulder uplift accounts for high clastic sedimentation rate in Late Cretaceous - Eocene, while dominant carbonate production on equatorial western Africa shelf suggests little erosion of a low hinterland. The early Oligocene climate change had contrasted response in both margins. Emplacement of the Congo deep-sea fan reflects increased erosion in equatorial Africa, under the influence of wet climate, whereas establishment of an arid climate over SW Africa induced a drastic decrease of denudation, and ...

  11. Reprivatizing pharmaceutical supplies in Africa.

    Science.gov (United States)

    Turshen, M

    2001-01-01

    Perhaps no part of the health system is as imperiled by neoliberal economic reforms as the public drug sector. The national bill for pharmaceuticals can claim one-third of a developing country's annual health budget. This article describes the essential drugs program created by WHO in the 1980s to protect financially reduced ministries of health from the high prices charged by multinational pharmaceutical companies. It describes the backlash from the World Bank and UNICEF, which launched the Bamako Initiative and other community financing schemes and revolving drug plans in which individuals, families or community groups buy drugs above the wholesale purchase price; clinics use the proceeds to maintain drug supplies and subsidize other health services. When this plan failed, the Bank proposed outright privatization of drug purchase and supply, returning power to the multinational suppliers. The article ends with a consideration of patents and the new intellectual property rights as they pertain to pharmaceutical production in Africa. PMID:11469153

  12. Bringing physics training to Africa

    CERN Multimedia

    Antonella Del Rosso

    2012-01-01

    Forty-nine students from 15 African countries plus one student from Iran are currently attending the African School of Physics (ASP) 2012. The school, which is in its second year, is a unique opportunity for young African students to receive training in cutting-edge physics research. Listen to their voices…   Participants in the African School of Physics with CERN's John Ellis. “Attending a school like this is an opportunity no student should miss. This school unlocks one's mind and we are so exposed to many exciting things happening in the world of physics. It's just amazing!” says Suzan Phumudzo Bvumbi from the University of Johannesburg, South Africa. Suzan is among the 50 students who have spent over three weeks this summer attending the second edition of the African School of Physics (ASP2012). The school was held in Kumasi, Ghana. "Hosting ASP2012 has given us the opportunity to demonstrate the capacity and resources avai...

  13. Successful Social Enterprises in Africa

    DEFF Research Database (Denmark)

    Thisted, Karen Panum; Hansen, Michael W.

    of social enterprises is generation of social change through commercial means which is effectuated through innovative business model hybrids. At the bottom of pyramid (BOP) in developing Sub-Saharan Africa, the need for sustainable solutions is greater than ever and social enterprises are increasingly...... in focus as key players in sustainable development. Kenya constitutes a suitable location for the collection of empirical evidence on social enterprises at the BOP, partly because Kenya is a regional forerunner in the promotion of an entrepreneurial business culture, partly because Kenya displays many...... as each constitutes solid evidence of social routes to success at the BOP, they also reveal important dilemmas facing managers who each day are forced to make difficult decisions in order to strike the right balance between achieving both commercial and social goals. Thereby the paper also adds...

  14. Horn of Africa food crisis

    CERN Multimedia

    Staff Association

    2011-01-01

    YOU ARE WONDERFUL, THANK YOU! As we have indicated previously, the Horn of Africa is experiencing an extremely severe food crisis as a result of one of the toughest droughts since the early 1950s. A total of over 12 million people in Djibouti, Ethiopia, Somalia, Kenya and Uganda are severely affected by this devastating crisis and the UN has officially declared famine in these regions. In addition, children are the most vulnerable victims, with more than half a million children at risk of imminent death from severe malnutrition and an estimated 2.3 million children already malnourished. At the beginning of August we opened an account to receive your donations. We are pleased to announce that the funds received are 30’500 CHF, the total sum of which will be transferred to UNICEF. We would like to thank all those who have contributed to this important cause. Rolf Heuer Director-General Michel Goossens President of the Staff Association

  15. Financing low carbon energy access in Africa

    International Nuclear Information System (INIS)

    Modern energy access in Africa is critical to meeting a wide range of developmental challenges including poverty reduction and the Millennium Development Goals (MDGs). Despite having a huge amount and variety of energy resources, modern energy access in the continent is abysmal, especially Sub-Saharan Africa. Only about 31% of the Sub-Saharan African population have access to electricity while traditional biomass energy accounts for over 80% of energy consumption in many Sub-Saharan African countries. With energy use per capita among the lowest in the world, there is no doubt that Africa will need to increase its energy consumption to drive economic growth and human development. Africa also faces a severe threat from global climate change with vulnerabilities in several key areas or sectors in the continent including agriculture, water supply, energy, etc. Low carbon development provides opportunities for African countries to improve and expand access to modern energy services while also building low-emission and climate-resilient economies. However, access to finance from different sources will be critical in achieving these objectives. This paper sets out to explore the financial instruments available for low carbon energy access in Africa including the opportunities, markets and risks in low carbon energy investments in the continent. - Highlights: ► Access to finance will be critical to achieving low carbon energy access in Africa. ► Domestic finance will be important in leveraging private finance. ► Private sector participation in modern and clean energy in Africa is still low. ► Many financing mechanisms exist for low carbon energy access in Africa. ► The right institutional frameworks are critical to achieving low carbon energy access in Africa.

  16. New Nationalism and Xenophobia in Africa – A New Inclination?

    OpenAIRE

    Kersting, Norbert

    2009-01-01

    Introduction to the Featured Topic "New Nationalism and Xenophobia in Africa", Africa Spectrum, Vol. 44, No. 1 (2009) Einführung in den Themenschwerpunkt "New Nationalism and Xenophobia in Africa" in Heft 1, Jahrgang 44 (2009) der Zeitschrift "Africa Spectrum".

  17. [Women and AIDS in Africa].

    Science.gov (United States)

    Coll Seck, A M

    1990-10-01

    The theme of "World Aids Day" for 1990 was "Women and AIDS." This theme was chosen because of the devastating effects AIDS has on women. The World Health Organization's (WHO) latest figures state that women represent 1/3 of the estimated 6 million people infected with AIDS worldwide. The majority of these women are in Sub-Saharan Africa (SSA) and the Caribbean. The outcomes of a recent study done in a Central African country showed that women were 4 times more susceptible to getting AIDS than men, in spite of the fact that there are more men than women in this area of SSA. The reasons that women are so vulnerable are multiple: illiteracy, lack of access to information, prejudices, sexual taboos, and an economic dependency which have all led women towards prostitution and the growing incidence of hetero sexual transmission of AIDS in SSA. Prostitutes are 88% seropositive in Kigali; 16% in Dakar and 90% in Nairobi. 10% of all AIDS cases in SSA are due to transfusions where the blood banks are not monitored because women are loosing large quantities of blood through abortions, hemorrhages, deliveries and chronic anemia due to continuous pregnancies that are badly spaced. Additional problems for women are transmitting AIDS to their babies -- 25-30% of pediatric AIDS are transmitted from mother to child through "vertical transmission (VT)." This VT is a serious problem in East Africa where a survey in Uganda showed that 24% of pregnant women were infected with AIDS. The WHO estimated that between 1980-1987, 80,000 children were infected with AIDS of which 80% died before age 5. AIDS in SSA is taking its toll on women who face environmental, socio-cultural, political and economic discrimination. Such a loss to AIDS to incalculable to society.

  18. Volcanic caves of East Africa - an overview

    Directory of Open Access Journals (Sweden)

    Jim W. Simons

    1998-01-01

    Full Text Available Numerous Tertiary to recent volcanoes are located in East Africa. Thus, much of the region is made up volcanic rock, which hosts the largest and greatest variety of East Africas caves. Exploration of volcanic caves has preoccupied members of Cave Exploration Group of East Africa (CEGEA for the past 30 years. The various publications edited by CEGEA are in this respect a treasure troves of speleological information. In the present paper an overview on the most important volcanic caves and areas are shortly reported.

  19. Obama, Africa, and the Post-Racial

    OpenAIRE

    Janis, Michael

    2009-01-01

    In his article "Obama, Africa, and the Post-Racial" Michael Janis examines aspects of U.S. president Barack Obama's election in the context of the epistemology and history of racism. Following an introduction to the history of racism in Europe and in the U.S., Janis discusses the media in the U.S. and in Africa in relation to African American and African politics. The debates on race ignited by the campaign are considered in the light of Africana perspectives on relations between Africa and t...

  20. ChinAfrica : How can the Sino-African cooperation be beneficial for Africa ?

    OpenAIRE

    Marchiori, Luca

    2007-01-01

    In this paper, different scenarios of increased cooperation between China and African countries are simulated. Recent intensifications of political and economic ties between China and Sub-Saharan African countries may give hope that an economic improvement in Sub-Saharan Africa (SSA) is possible. Three channels may lead to a catching-up of Africa with China : a reduction in Africa's investment ristk, an increase in its total factor productivity (TFP) and an improvement of its worker skills. A...

  1. Trade liberalisation in sub-Saharan Africa: case study of South Africa

    OpenAIRE

    Carolyn Jenkins; Michael Bleaney; Merle Holden

    1996-01-01

    A striking feature of South Africa's trade liberalisation is that, until 2995, it did not involve any import liberalisation. The focus of earlier liberalisation wsa the reduction of the anti-export bias, and, on the import side, the replacement of QRs with equivalnet tariffs and other duties. This ditinguishes the process in South Africa from that which has happended in other African liberalisations. A seconddistinction (an the two are in in all liklihood conected) is that South Africa was no...

  2. Review of Patrick Chabal, Africa: The Politics of Suffering and Smiling, and Pierre Englebert, Africa: Unity, Sovereignty and Sorrow

    DEFF Research Database (Denmark)

    Kaarsholm, Preben

    2012-01-01

    Review article discussing Patrick Chabal, Africa: The Politics of Suffering and Smiling (London: Zed Books, 2009) and Pierre Englebert, Africa: Unity, Sovereignty and Sorrow (Bodulder, CO: Lynne Rienner, 2009).......Review article discussing Patrick Chabal, Africa: The Politics of Suffering and Smiling (London: Zed Books, 2009) and Pierre Englebert, Africa: Unity, Sovereignty and Sorrow (Bodulder, CO: Lynne Rienner, 2009)....

  3. Legume Diversity Patterns in West Central Africa

    NARCIS (Netherlands)

    Estrella, de la M.; Mateo, M.A.; Wieringa, J.J.; Mackinder, B.; Munoz, J.

    2012-01-01

    Objectives - Species Distribution Models (SDMs) are used to produce predictions of potential Leguminosae diversity in West Central Africa. Those predictions are evaluated subsequently using expert opinion. The established methodology of combining all SDMs is refined to assess species diversity withi

  4. South Africa - record exports defy market misery

    Energy Technology Data Exchange (ETDEWEB)

    Russell, J.

    1999-03-01

    Dry cargo continues to form the backbone of South Africa`s commodities trades, comprising more than 70% of overall import and export activity. Despite economic stagnation in many global markets and poor prospects for any significant recovery in prices, most of South Africa`s dry bulk ports have experienced sustained tonnage levels in 1998, and are focusing on facility improvements to meet future growth expectation. Coal exports in 1998 increased by 2.8 mt to a record 66.7 mt. The main rise in exports was achieved by Richards Bay Coal Terminal (RBCT) but Durban`s BMA terminal and Portnet`s Dry Bulk Terminal or Richards Bay, and the upgraded Maputo Terminals at Mozambique also handled more trade. Expansion projects at RBCT are also mentioned. 1 fig., 1 tab., 2 photos.

  5. Biogas - Bioenergy potential in East Africa

    International Nuclear Information System (INIS)

    The workshop is part of the project: 'Energy production from Sisal Waste in East Africa' sponsored by the Danish Energy Agency, an agency under the Danish Ministry of Environment and Energy. This project has been carried out in close cooperation between the Danish Technological Institute and University of Dar es Salaam, Applied Microbiology Unit, who has also taken care of the practical arrangement. The main objectives of the workshop was: To present the ongoing research in East Africa on biogas production from organic residues; To get an overview of political and administrative issues related to promotion and implementation of renewable energy facilities in East Africa; To discuss appropriate set-ups for bioenergy facilities in East Africa. (au)

  6. SOUTH AFRICA'S MILITARY ON THE MOVE

    Directory of Open Access Journals (Sweden)

    J.P. McWilliams

    2012-02-01

    Full Text Available If one looks at the South African Defence Force (SADF, it becomes apparent that it is the strongest defence force in Africa based on trained manpower, organisation, weapons systems, mobilisation capacity and defence budget. The Republic of South Africa has the capability to procure and manufacture the overwhelming majority of its weapons and armaments through its existing parastatal, Armaments Corporation of South Africa Ltd. (Armcscor. According to The Military Balance, 1986-87, published by the International Institute for Strategic Studies, (IISS, South Africa has 250 Centurian/Olifant tanks, 1 600 Eland armoured cars, 1 500 Ratel Infantry combat vehicles, 372 combat aircraft, 16 armed helicopters and 144 other helicopters. The SADF can mobilize over 400 000 personnel. Defence expenditures for 1985/6 were 2,27 billion dollars. The defence budget for 1986/7 indicates allocations of 2,012 billion dollars.

  7. Europa e Africa - Anatomia di un incontro

    DEFF Research Database (Denmark)

    Zoppi, Marco

    Available at: - http://ebook.edizionieiffel.com/product.php?id_product=36 or on AMAZON at:  http://www.amazon.it/Europa-Africa-Anatomia-Marco-Zoppi-ebook/dp/B01DPSBE6C/ref=sr_1_1?ie=UTF8&qid=1460205243&sr=8-1&keywords=marco+zoppi The book title translates as: "Europe and Africa: anatomy of an enc......Available at: - http://ebook.edizionieiffel.com/product.php?id_product=36 or on AMAZON at:  http://www.amazon.it/Europa-Africa-Anatomia-Marco-Zoppi-ebook/dp/B01DPSBE6C/ref=sr_1_1?ie=UTF8&qid=1460205243&sr=8-1&keywords=marco+zoppi The book title translates as: "Europe and Africa: anatomy...

  8. A review of Leishmaniasis in Eastern Africa

    Institute of Scientific and Technical Information of China (English)

    Peter K. Ngure; Albert Kimutai; Zipporah W. Ng'ang'a; Geoffrey Rukunga; Willy K. Tonui

    2009-01-01

    The review presents the epidemiology of leishmaniasis in the Eastern Africa region. We searched PUB MED and MEDLINE with several key words-namely,"leishmaniasis";"cutaneous"," diffuse cutaneous"," mucosal", and "visceral leishmaniasis";"kala azar" and "post kala azar dermal leishmaniasis"-for recont clinical and basic science articles related to leishmaniasis in countries in the Eastern Africa region. Poverty, wars, conflicts and migration have significantly aggravated leishmaniases in Eastern Africa. Of particular concern is the increasing incidence of Leishmania-HIV co-infection in Ethiopia where 20--40% of the persons affected by visceral leishmaniasis are HIV-co-infected. Sudan has the highest prevalence rate of post kala-azar dermal leishmaniasis(PKDL) in the world, a skin complication of visceral leishmaniasis(VL) that mainly afflicts children below age ten. In view of its spread to previously non-endemic areas and an increase in imported cases, leishmaniasis in Eastern Africa should be considered a health emergency.

  9. Epidemiology of HIV in southern Africa

    Energy Technology Data Exchange (ETDEWEB)

    Zanoni, Brian C. [Harvard Medical School, Baylor International AIDS Initiative, Boston, MA (United States)

    2009-06-15

    HIV/AIDS disproportionately affects sub-Saharan Africa and 90% of the children with HIV are found there. In addition, non-HIV-infected children in the region are also vulnerable with an estimated 11.4 million AIDS orphans (many of whom are also HIV-positive). South Africa has an estimated 5.5 million people infected with HIV, which is by far the highest in the world. South Africa was reluctant to accept international assistance and began to provide care and treatment much later than its neighbours, and access to care and treatment remains low. Only 36% of children with advanced AIDS living in South Africa were receiving antiretroviral drugs in 2007. This paper not only provides data expressing the extent of the HIV problem affecting children, but also compares neighbouring African countries' successes and failures in combating the disease. (orig.)

  10. Epidemiology of HIV in southern Africa

    International Nuclear Information System (INIS)

    HIV/AIDS disproportionately affects sub-Saharan Africa and 90% of the children with HIV are found there. In addition, non-HIV-infected children in the region are also vulnerable with an estimated 11.4 million AIDS orphans (many of whom are also HIV-positive). South Africa has an estimated 5.5 million people infected with HIV, which is by far the highest in the world. South Africa was reluctant to accept international assistance and began to provide care and treatment much later than its neighbours, and access to care and treatment remains low. Only 36% of children with advanced AIDS living in South Africa were receiving antiretroviral drugs in 2007. This paper not only provides data expressing the extent of the HIV problem affecting children, but also compares neighbouring African countries' successes and failures in combating the disease. (orig.)

  11. Biogas - Bioenergy potential in East Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    The workshop is part of the project: `Energy production from Sisal Waste in East Africa` sponsored by the Danish Energy Agency, an agency under the Danish Ministry of Environment and Energy. This project has been carried out in close cooperation between the Danish Technological Institute and University of Dar es Salaam, Applied Microbiology Unit, who has also taken care of the practical arrangement. The main objectives of the workshop was: To present the ongoing research in East Africa on biogas production from organic residues; To get an overview of political and administrative issues related to promotion and implementation of renewable energy facilities in East Africa; To discuss appropriate set-ups for bioenergy facilities in East Africa. (au)

  12. The costs of illiteracy in South Africa

    OpenAIRE

    Martin Gustafsson; Servaas van der Berg; Debra Shepherd; Cobus Burger

    2010-01-01

    In South Africa there has been a surge in publicly funded adult literacy education in recent years. There is a recognition that for the effective monitoring of adult literacy, direct measures of literacy are required. Grade attainment, self-reported ability to read and behavioural variables relating to, for instance, reading habits produce vastly different measures of adult literacy in South Africa. It is noteworthy that self-reported values change over time as people’s perceptions of what co...

  13. SOUTH AFRICA AT WAR, 1912-1982

    Directory of Open Access Journals (Sweden)

    D. Conradie

    2012-02-01

    Full Text Available The end of the Second Anglo-Boer War also put an end to the commando system that had been the core of military strength in South Africa. With the formation of the Union in 1910 it was realized that South Africa will have to provide its own defence. It was to be no easy task; seeing that the English and Afrikaans-speaking sections of the population had just concluded a bitter war which had left deep scars.

  14. Rural development update for South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Arent, D. [National Renewable Energy Lab., Golden, CO (United States)

    1997-12-01

    This paper describes renewable energy programs implemented in South Africa as part of a collaborative program for rural development. Different facets of this program include: Renewable Energy for South Africa (REFSA); hybrid collaborative R&D; electricity sector restructuring; provincial level initiation of renewable energy applications; renewable energy for African development (REFAD); and Suncorp photovoltaic manufacturing company. Limited detailed information is provided on the activities of each of these different program facets over the past year in particular.

  15. Developmental Regimes in Africa synthesis report

    OpenAIRE

    Booth, D.; Dietz, A.J.; Golooba-Mutebi, F.; Fuady, A.H.; Henley, D; Kelsall, T.; Leliveld, A.H.M.; Donge, van, J.K.

    2015-01-01

    Many African countries have experienced sustained economic growth, but few have achieved the type of structural change, driven by rising productivity, that has transformed mass living standards in parts of Asia. In the Developmental Regimes in Africa Synthesis Report, editor David Booth examines how DRA research has shed new light on how developmental regimes might emerge and be sustained in Africa in the 21st century. He outlines a concept with defining features at three levels: policy conte...

  16. Orf in South Africa: Endemic but neglected

    OpenAIRE

    Alessandra Scagliarini; Silvia Piovesana; Filippo Turrini; Federica Savini; Fortune Sithole; Cheryl M. McCrindle

    2012-01-01

    A survey amongst sheep and goat producers and veterinarians was undertaken to collect epidemiological data on orf in South Africa. Previous epidemiological studies on the presence of the disease in the country have not been documented and this report is the first descriptive epidemiological study of orf in South Africa. A seven-month investigation, realised by direct and indirect interviews and field observation, enabled us to outline incidence and risk factors of this disease and to bet...

  17. Africa Ushering in a New Historical Phase

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Africa, which comprises a significant number of developing countries, is an important force working for world peace and stability and global economic development. The African continent is rich in natural and human resources and potentials for development. For years, however, Africa gave people the impression that it was a poverty-stricken, backward land ravaged by successive wars and epidemic diseases. Since the beginning of the 21st century, there have been some

  18. Openness, Inequality and Poverty in Africa

    OpenAIRE

    Alemayehu Geda

    2006-01-01

    This paper explores the relationships between openness, poverty and inequality in Africa. The analysis begins with a review of social development on the continent since 1980, followed by a discussion of openness and a lengthy exploration of the patterns of trade and finance that link Africa to the rest of the world. The macroeconomic policy framework that guided African policymaking over the last three decades is the lens through which poverty and inequality are further examined. The paper hi...

  19. Forestry and Water Conservation in South Africa

    OpenAIRE

    Bennett, Brett; Kruger, Fred

    2015-01-01

    This innovative interdisciplinary study focuses on the history, science, and policy of tree planting and water conservation in South Africa. South Africa’s forestry sector has sat—often controversially—at the crossroads of policy and scientific debates regarding water conservation, economic development, and biodiversity protection. Bennett and Kruger show how debates about the hydrological impact of exotic tree planting in South Africa shaped the development of modern scientific ideas and sta...

  20. Competing jurisdictions: settling land claims in Africa

    OpenAIRE

    Evers, Sandra; Spierenburg, M.; Wels, H.

    2005-01-01

    The papers included in this volume were earlier presented at a conference on the settlement of land claims in Africa, which was held in Amsterdam in September 2003. The papers are written primarily from an anthropological perspective. Contributions: Introduction: competing jurisdictions: settling land claims in Africa, including Madagascar (Sandra Evers, Marja Spierenburg and Harry Wels); Communal tenure 'from above' and 'from below': land rights, authority and livelihoods in rural South Afri...

  1. New Game Changers in Africa's Development Strategy

    OpenAIRE

    Jacqueline Munalula Musiitwa

    2012-01-01

    Africa is undergoing many positive soft infrastructure developments such as improved rule of law, reduced corruption, improved trade policies and so on changes that are reassuring investors that Africa is indeed open for business. Of note is that some of these changes are prompted by factors not previously considered in development strategies. Jacqueline Munalula Musiitwa addresses the role of netizens, the growing and better organized private sector and financial diplomacy. However, in order...

  2. Emerging Breast Cancer Epidemic: Evidence from Africa

    OpenAIRE

    Ogundiran, Temidayo O; Akarolo-Anthony, Sally Nneoma Sarah; Adebamowo, Clement Adebayo

    2010-01-01

    Cancer is an increasingly important public health problem in developing countries, including Africa [1]. As public and professional awareness of the cancer problem has grown, so has interest in the pattern of disease presentation, its epidemiology and treatment outcome. To date, however, there has been limited research about breast cancer in Africa. In the absence of systematic population-based cancer registration, most information has come from small clinical and pathology case series and th...

  3. The economics of marriage in North Africa

    OpenAIRE

    Assaad, Ragui; Krafft, Caroline

    2014-01-01

    Marriage is the single most important economic transaction and social transition in the lives of young people. Yet little is known about the economics of marriage in much of the developing world. This paper examines the economics of marriage in North Africa, where asymmetric rights in marriage create incentives for extensive up-front bargaining and detailed marriage contracts. As well as describing the limited literature on the economics of marriage in North Africa, this paper draws on econom...

  4. Environmental management systems in South-Africa

    DEFF Research Database (Denmark)

    Jørgensen, Tine Herreborg; Smink, Carla Kornelia

    2003-01-01

    The paper presents and discusses some of the empirical findings regarding envi-ronmental management systems (EMS) of four companies in the automotive industry in South Africa and compares some of the findings to Danish and international experiences.......The paper presents and discusses some of the empirical findings regarding envi-ronmental management systems (EMS) of four companies in the automotive industry in South Africa and compares some of the findings to Danish and international experiences....

  5. Evaluating ICT for education in Africa

    OpenAIRE

    Hollow, David

    2011-01-01

    This thesis is situated at the intersection between the three themes of education in Africa, impact assessment, and Information and Communication Technologies (ICTs). Specifically, it seeks to develop a critique of current practices regarding monitoring and evaluation of ICT for education within Africa, and explores plausible alternatives to such practices that would make the benefits of education and technology more available and structured towards the poor and marginalised. Two particip...

  6. FOUNDATIONS OF THE NEW SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    E.N. De Agrela

    2012-02-01

    Full Text Available As a history teacher to Forms 4 and 5 (Standard 9 and 10, John Pampallis found that "a pressing need for a general textbook to cover the South African section of our syllabus" existed. Pampallis set out to document the history of South Africa and the fruits of his labour emerged in the form of his book Foundations of the New South Africa which is written from refreshingly different perspective.

  7. Economics of land degradation in Eastern Africa

    OpenAIRE

    Kirui, Oliver Kiptoo; Mirzabaev, Alisher

    2014-01-01

    Land degradation remains a serious impediment to improving livelihoods in the Eastern Africa region. This working paper presents a general overview of the state and extent of land degradation in East Africa, explores its proximate and underlying drivers, identifies the land degradation hotspots in the region, and also discusses the productivity and poverty impacts of land degradation in the region. It is intended to serve as an exploratory tool for the ensuing more detailed quantitative analy...

  8. China & South Africa in Full Swing

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ China and South Africa will soon celebrate the 10th anniversary of their formal diplomatic relations establishment. On this special occasion, China's Foreign Trade conducted an interview with Mr. Alex Khumalo, the General Manager of Asia Pacific South Africa Chamber of Commerce (APSACC) Secretariat. Both countries have witnessed the growing friendship of two sides in the past decade, and more fruits are expected in the coming future.

  9. Africa gaining importance in world LPG trade

    International Nuclear Information System (INIS)

    Major LPG projects planned or under way in Africa will increase the importance of that region's presence in world LPG trade. Supplies will nearly double between 1995 and 2005, at which time they will remain steady for at least 10 years. At the same time that exports are leveling, however, increasing domestic demand for PG is likely to reduce export-market participation by Algeria, Nigeria, Egypt, and Libya. The growth of Africa's participation in world LPG supply is reflected in comparisons for the next 15--20 years. Total world supply of LPG in 1995 was about 165 million metric tons (tonnes), of which Africans share was 7.8 million tonnes. By 2000, world supply will grow to slightly more than 200 million tonnes, with Africa's share expected to increase to 13.2 million tonnes (6.6%). And by 2005, world LPG supply will reach nearly 230 million tonnes; Africa's overall supply volumes by that year will be nearly 16.2 million tonnes (7%). World LPG supply for export in 1995 was on order of 44 million tonnes with Africa supply about 4 million tonnes (9%). By 2005, world export volumes of LPG will reach nearly 70 million tonnes; Africa's share will have grown by nearly 10 million tonnes (14.3%)

  10. Food allergy in Africa: myth or reality?

    Science.gov (United States)

    Kung, Shiang-Ju; Steenhoff, Andrew P; Gray, Claudia

    2014-06-01

    Food allergy has been traditionally perceived as being rare in Africa. However, the prevalence of other allergic manifestations such as asthma and atopic dermatitis continue to rise in the higher-income African countries. Since the food allergy epidemic in westernized countries has lagged behind that of allergic respiratory conditions, we hypothesize that food allergy is increasing in Africa. This article systematically reviews the evidence for food allergy in Africa, obtained through searching databases including PubMed, Medline, MD Consult, and scholarly Google. Articles are divided into categories based on strength of methodological diagnosis of food allergy. Information was found for 11 African countries: Botswana, Democratic Republic of Congo, Ghana, Kenya, Morocco, Mozambique, Nigeria, South Africa, Tanzania, Tunisia, and Zimbabwe. Most studies reflect sensitization to food or self-reported symptoms. However, a few studies had more stringent diagnostic testing that is convincing for food allergy, mostly conducted in South Africa. Apart from the foods that commonly cause allergy in westernized countries, other regionally significant or novel food allergens may include pineapple (Ghana), okra (Nigeria), and mopane worm (Botswana). Food allergy is definitely an emerging disease in Africa and resources need to be diverted to study, diagnose, treat, and prevent this important disease.

  11. Wind power potential and integration in Africa

    Directory of Open Access Journals (Sweden)

    Agbetuyi, A.F.

    2013-03-01

    Full Text Available Wind energy penetration into power networks is increasing very rapidly all over the world. The great concern about global warming and continued apprehensions about nuclear power around the world should drive most countries in Africa into strong demand for wind generation because of its advantages which include the absence of harmful emissions, very clean and almost infinite availability of wind that is converted into electricity. This paper shows the power available in the wind. It also gives an overview of the wind power potential and integration in some selected Africa countries like Egypt, Morocco, South Africa and Nigeria and the challenges of wind power integration in Africa’s continent are also discussed. The Northern part of Africa is known to be Africa’s Wind pioneers having installed and connected the Wind Energy Converters (WEC to the grid. About 97% of the continent’s total wind installations are located in Egypt, Morocco and Tunisia. Research work should commence on the identified sites with high wind speeds in those selected Africa countries, so that those potential sites can be connected to the grid. This is because the ability of a site to sufficiently accommodate wind generation not only depends on wind speeds but on its ability to interconnect to the existing grid. If these wind energy potentials are tapped and connected to the grid, the erratic and epileptic power supply facing most countries in Africa will be reduced; thereby reducing rural-urban migration and more jobs will be created.

  12. Springtail diversity in South Africa

    Directory of Open Access Journals (Sweden)

    Steven L. Chown

    2011-11-01

    Full Text Available Despite their significance in soil ecosystems and their use for investigations of soil ecosystem functioning and in bioindication elsewhere, springtails (Collembola have not been well investigated in South Africa. Early recognition of their role in soil systems and sporadic systematic work has essentially characterised knowledge of the southern African fauna for some time. The situation is now changing as a consequence of systematic and ecological work on springtails. To date this research has focused mostly on the Cape Floristic Region and has revealed a much more diverse springtail fauna than previously known (136 identifiable species and an estimated 300 species for the Cape Floristic Region in total, including radiations in genera such as the isotomid Cryptopygus. Quantitative ecological work has shown that alpha diversity can be estimated readily and that the group may be useful for demonstrating land use impacts on soil biodiversity. Moreover, this ecological work has revealed that some disturbed sites, such as those dominated by Galenia africana, may be dominated by invasive springtail species. Investigation of the soil fauna involved in decomposition in Renosterveld and Fynbos has also revealed that biological decomposition has likely been underestimated in these vegetation types, and that the role of fire as the presumed predominant source of nutrient return to the soil may have to be re-examined. Ongoing research on the springtails will provide the information necessary for understanding and conserving soils: one of southern Africa’s major natural assets.

  13. Climate change mitigation in Africa

    International Nuclear Information System (INIS)

    The UNEP Collaborating Centre on Energy and Environment (UCCEE) in conjunction with the Southern Centre for Energy and Environment (SCEE) hosted a conference on 'Climate Change Mitigation in Africa' between 18 and 20 May. The Conference set out to address the following main objectives: to present to a wider audience the results of UNEP/GEF and related country studies; to present results of regional mitigation analysis; exchange of information with similar projects in the region; to expose countries to conceptual and methodological issues related to climate change mitigation; to provide input to national development using climate change related objectives. This volume contains reports of the presentations and discussions, which took place at the conference at Victoria Falls between 18 and 20 May 1998. Representatives of 11 country teams made presentations and in addition two sub-regions were discussed: the Maghreb region and SADC. The conference was attended by a total of 63 people, representing 22 African countries as well as international organisations. (EG)

  14. South Africa faces coke shortage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    Iscor Vanderbijlpark in South Africa may need to import substantial tonnages of coking coal as a result of increasing quality demands on coke at Vanderbiljpark (to support the recently installed PCI process) as well as the Newcastle works. Availability of coke is not only a problem for the South African steel industry but is a global problem as the production of coke in Western countries has declined over the past three years. A massive expansion in coke-making capacity is happening in China but the Chinese beehive ovens create serious pollution problems. A world shortage of coke of 30 million t/y by 2005 is estimated, rising to over 60 million t/y by 2010 of no new capacity is created. Steelmakers have succeeded in reducing their consumption of coke, by pulverised coal injection by better distribution of components in the furnace shaft and by decline in use of the blast furnace-basic oxygen furnace route, but the industry is still facing serious shortages of coke.

  15. Horn of Africa food crisis

    CERN Multimedia

    Association du personnel

    2011-01-01

    Dear colleagues, As many of you are already aware, the Horn of Africa is experiencing an extremely severe food crisis as a result of one of the toughest droughts since the early 1950s. A total of over 12 million people in Djibouti, Ethiopia, Somalia, Kenya and Uganda are severely affected by this devastating crisis and the UN has officially declared famine in these regions. In addition, children are the most vulnerable victims, with more than a half million children at risk of imminent death from severe malnutrition and an estimated 2.3 million children already malnourished. An immediate, determined mobilization is required in order to avert an imminent humanitarian catastrophe and to prevent millions of people from being robbed of a future through the scourge of hunger and malnutrition. CERN has decided to join this international mobilization by specifically opening an account for those who want to make a donation to help the drought- and famine-affected populations in the region. Children being the first...

  16. Climate change mitigation in Africa

    Energy Technology Data Exchange (ETDEWEB)

    Mackenzie, G.A.; Turkson, J.K.; Davidson, O.R. [eds.

    1998-10-01

    The UNEP Collaborating Centre on Energy and Environment (UCCEE) in conjunction with the Southern Centre for Energy and Environment (SCEE) hosted a conference on `Climate Change Mitigation in Africa` between 18 and 20 May. The Conference set out to address the following main objectives: to present to a wider audience the results of UNEP/GEF and related country studies; to present results of regional mitigation analysis; exchange of information with similar projects in the region; to expose countries to conceptual and methodological issues related to climate change mitigation; to provide input to national development using climate change related objectives. This volume contains reports of the presentations and discussions, which took place at the conference at Victoria Falls between 18 and 20 May 1998. Representatives of 11 country teams made presentations and in addition two sub-regions were discussed: the Maghreb region and SADC. The conference was attended by a total of 63 people, representing 22 African countries as well as international organisations. (EG)

  17. Renewable Energy Country Profiles. Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-02-15

    The IRENA Renewable Energy Country Profiles take stock of the latest development of renewable energy in two regions where renewable energy can make a significant contribution to combat climate change and bring modern energy services to everyone: Africa and the Pacific. These two regions are presented separately in this volume and its sister publication. The country profiles combine elements of IRENA analysis with the latest information available from a vast array of sources in order to give a brief yet comprehensive and up-to-date picture of the situation of renewable energy that includes energy supply, electrical capacity, energy access, policies, targets, investment climate, projects and endowment in renewable energy resources. Because of the different timelines of these sources, data presented here refer to years between 2008 and 2012. Data availability also differs from country to country, which makes comparison with a wider regional group possible only for the year for which figures are available for all the members of the group; while this may not be the most recent year, the differences between countries, regions and the world remain striking. The current country profiles are just a starting point; they will be extended upon with new indicators to make them more informative, and maintained as a live product on the IRENA website as a key source of information on renewable energy.

  18. Survey of ICT and Education in Africa : South Africa Country Report

    OpenAIRE

    Isaacs, Shafika

    2007-01-01

    This short country report, a result of larger Information for Development Program (infoDev) - supported survey of the Information and Communication Technologies (ICT) in education in Africa, provides a general overview of current activities and issues related to ICT use in education in the country. In all the different facets of the ICTs for education prism, South Africa boasts more than a...

  19. Africa's Pulse, October 2013 : An Analysis of Issues Shaping Africa's Economic Future

    OpenAIRE

    World Bank

    2013-01-01

    This Africa's pulse newsletter includes the following headings: economic prospects for Sub-Saharan Africa remain strong, but growth is vulnerable to a sharp decline in commodity prices; the region's progress on reducing poverty has been slow, hindered by high inequality; and faster reduction in poverty will require growth with equity.

  20. Managing the wetlands. People and rivers: Africa.

    Science.gov (United States)

    Dugan, P

    1993-01-01

    At the current population growth rate in Africa, the population will reach 1 billion by 2010. Water is needed to sustain these people, yet rainfall in Africa is erratic. Africans are already confronting a shortage of freshwater. Agriculture supports 66% of the population of sub-Saharan Africa. Sound agricultural development is needed to curb rural-urban migration, but a constant supply of freshwater is essential. Major rivers (the Limpopo in southern Africa and the Save/Sabi in Zimbabwe and Mozambique) now flow only seasonally. The flows of the Chari-Logona, the Nile, and the Zambezi are falling. Continual mismanagement of Africa's river basins coupled with current projections of global climate change will expand desiccation. All but the White Nile and the Zaire rivers flood seasonally every year, thereby expanding Africa's wetlands. Wetlands have been targeted for development projects (e.g., hydroelectric projects and large dams), largely to meet urban-industrial demands. Development planners tend to ignore the economic value of the wetlands. For example, the Niger Inland Delta sustains 550,000 people, 1 million cattle, and 1 million sheep. Wetlands replenish ground water and serve as natural irrigation. River basin planning often results in environmentally disastrous schemes which do not understand local management practices. Hydrologists, engineers, geologists, and economics design these schemes, but sociologists, anthropologists, and development experts should be included. The unfinished Jonglei Canal in southern Sudan would have adversely affected 400,000 pastoralists. The Volta River Authority's Akosombo Dam displaced 84,000 people and flooded the most productive agricultural land in Ghana. A sustainable future in Africa depends on understanding the interactions of human uses and the ways in which they relate to the natural variations in river flow. The IUCN Wetlands Programme, based on the principles of the World Conservation Strategy, is working with

  1. COMPARATIVE STUDY ON "ASIAN" APPROACHES TO AFRICA: AN INTRODUCTORY REFLECTION

    OpenAIRE

    IWATA, Takuo

    2012-01-01

    During the last decade, Asian countries have become more noticeable in Africa. "China in Africa, " and then "India in Africa, " have been talked about as hot topics in academia and journalism. We have already seen an enormous amount of research about "China in Africa." Before China and India, the issue of "Japan in Africa" was focused on in the 1990s. "South Korea in Africa" is the next issue. This article aims to understand the "Asian" character of African policy through a comparative study ...

  2. Electricity supply in South Africa

    International Nuclear Information System (INIS)

    ESCOM, at present providing for some 95% of the electricity demand, has grown from a relatively small undertaking with a total installed capacity of less than 30 MW(e) in 1922 and a capital expenditure of R15 million during the period 1923-1930, to a gigantic undertaking with a fixed-asset value of nearly R16 billion in 1984, a staff complement of more than 60 000 and an income of over R3 billion p.a. With an estimated capital-expansion programme of between 4 and 5 billion rand p.a., ESCOM is the largest single borrower on the local capital market and it exercises a strong influence on the economy. The fact that ESCOM has been able to keep electricity prices competitive, despite inflationary costs, by the efficient utilization of resources such as coal and water, has served as a driving force for economic and industrial development and has made it possible for South Africa to establish energy-intensive metallurgical industries during the seventies. Estimates of future electricity demand based on economic considerations and population growth, lead to a sustained electricity-demand growth rate in the region of 5% p.a. At this rate of growth the known extractable coal reserves will be depleted by the year 2035, and some alternative means of generating electricity will have to be utilized timeously. At present nuclear energy is the only proven alternative to coal. Depending on certain assumptions of fuel costs, escalation and interest rates, it can be shown that nuclear electricity costs, calculated over the lifetime of a nuclear power station at the coast, could be competitive with a coal-fired power station in the interior

  3. Biofuels and sustainability in Africa

    International Nuclear Information System (INIS)

    The combined effects of climate change, the continued volatility of fuel prices, the recent food crisis and global economic turbulence have triggered a sense of urgency among policymakers, industries and development practitioners to find sustainable and viable solutions in the area of biofuels. This sense of urgency is reflected in the rapid expansion of global biofuels production and markets over the past few years. Biofuels development offers developing countries some prospect of self-reliant energy supplies at national and local levels, with potential economic, ecological, social, and security benefits. Forty-two African countries are net oil importers. This makes them particularly vulnerable to volatility in global fuel prices and dependent on foreign exchange to cover their domestic energy needs. The goal therefore is to reduce the high dependence on imported petroleum by developing domestic, renewable energy. But can this objective be achieved while leaving a minimal social and environmental footprint? A fundamental question is if biofuels can be produced with consideration of social, economic and environmental factors without setting unrealistic expectation for an evolving renewable energy industry that holds such great promise. The overall performance of different biofuels in reducing non-renewable energy use and greenhouse gas emissions varies when considering the entire lifecycle from production through to use. The net performance depends on the type of feedstock, the production process and the amount of non-renewable energy needed. This paper presents an overview of the development of biofuels in Africa, and highlights country-specific economic, environmental and social issues. It proposes a combination framework of policy incentives as a function of technology maturity, discusses practices, processes and technologies that can improve efficiency, lower energy and water demand, and further reduce the social and environmental footprint of biofuels

  4. Challenge of pediatric oncology in Africa.

    Science.gov (United States)

    Hadley, Larry G P; Rouma, Bankole S; Saad-Eldin, Yasser

    2012-05-01

    The care of children with malignant solid tumors in sub-Saharan Africa is compromised by resource deficiencies that range from inadequate healthcare budgets and a paucity of appropriately trained personnel, to scarce laboratory facilities and inconsistent drug supplies. Patients face difficulties accessing healthcare, affording investigational and treatment protocols, and attending follow-up. Children routinely present with advanced local and metastatic disease and many children cannot be offered any effective treatment. Additionally, multiple comorbidities, including malaria, tuberculosis, and HIV when added to acute on chronic malnutrition, compound treatment-related toxicities. Survival rates are poor. Pediatric surgical oncology is not yet regarded as a health care priority by governments struggling to achieve their millennium goals. The patterns of childhood solid malignant tumors in Africa are discussed, and the difficulties encountered in their management are highlighted. Three pediatric surgeons from different regions of Africa reflect on their experiences and review the available literature. The overall incidence of pediatric solid malignant tumor is difficult to estimate in Africa because of lack of vital hospital statistics and national cancer registries in most of countries. The reported incidences vary between 5% and 15.5% of all malignant tumors. Throughout the continent, patterns of malignant disease vary with an obvious increase in the prevalence of Burkitt lymphoma (BL) and Kaposi sarcoma in response-increased prevalence of HIV disease. In northern Africa, the most common malignant tumor is leukemia, followed by brain tumors and nephroblastoma or neuroblastoma. In sub-Saharan countries, BL is the commonest tumor followed by nephroblastoma, non-Hodgkin lymphoma, and rhabdomyosarcoma. The overall 5-years survival varied between 5% (in Côte d'Ivoire before 2001) to 34% in Egypt and up to 70% in South Africa. In many reports, the survival rate of

  5. Africa and the global carbon cycle

    Directory of Open Access Journals (Sweden)

    Denning A Scott

    2007-03-01

    Full Text Available Abstract The African continent has a large and growing role in the global carbon cycle, with potentially important climate change implications. However, the sparse observation network in and around the African continent means that Africa is one of the weakest links in our understanding of the global carbon cycle. Here, we combine data from regional and global inventories as well as forward and inverse model analyses to appraise what is known about Africa's continental-scale carbon dynamics. With low fossil emissions and productivity that largely compensates respiration, land conversion is Africa's primary net carbon release, much of it through burning of forests. Savanna fire emissions, though large, represent a short-term source that is offset by ensuing regrowth. While current data suggest a near zero decadal-scale carbon balance, interannual climate fluctuations (especially drought induce sizeable variability in net ecosystem productivity and savanna fire emissions such that Africa is a major source of interannual variability in global atmospheric CO2. Considering the continent's sizeable carbon stocks, their seemingly high vulnerability to anticipated climate and land use change, as well as growing populations and industrialization, Africa's carbon emissions and their interannual variability are likely to undergo substantial increases through the 21st century.

  6. The YES Africa 2011 Symposium: A Key to Developing the Future Geoscience Workforce in Africa

    Science.gov (United States)

    Nkhonjera, E.

    2011-12-01

    Africa is facing serious challenges in geoscience education. This has been as a result of absence of or very young/small Earth Science Departments in some universities (e.g., Mauritius, Namibia, Botswana, Swaziland, Malawi): Limited capacity (staff and equipment needed for practicals) to cope with the growing number of students, compounded by brain drain of academic staffs and the fact that current tertiary programmes do not seem to produce graduates suitable for the industry are some of the contributing factors to the challenges, (UNESCO-AEON Report, 2009). As such Earth Science studies in Africa have been one of the career paths that has not been promoted or highly preferred by many students. In January 2011, the YES Network African chapter was launched through the YES Africa 2011 Symposium that took place at the University of Johannesburg South Africa in Conjunction with the 23rd Colloquium of Africa Geology from the 08-14th January 2011. The YES Africa 2011 Symposium was organized by five YES African National networks from Southern, Central, Eastern and Northern Africa to bring young geoscientists from all regions of Africa together to present their research about African geoscience topics. The symposium also included roundtable discussions about increasing the involvement of youth's participation in geoscience issues in Africa, about how to increase the number of youths in African geosciences education university programs, and about how to promote geoscience careers to university students in Africa c. Roundtable discussions revealed that many African colleges and universities do not provide adequate infrastructure and resources to support the students studying in the department. As such, most students graduate with poor preparation for geoscience careers, having gained a theoretical understanding of geology, but not the practical application of the discipline. The recommendations from the YES Africa 2011 Symposium also highlighted on the best ways of

  7. 'Africa Alive Corridors': Forging a new future for the people of Africa by the people of Africa

    Science.gov (United States)

    Felix Toteu, Sadrack; Malcolm Anderson, John; de Wit, Maarten

    2010-11-01

    ' Africa Alive Corridors' (AAC) addresses major stewardship goals in Africa through a selection of 20 heritage Corridors (varying from 1000 to 4000 km in length and 50 to 100 km wide). These include more than 400 heritage nodes (World Heritage Sites, Biosphere Reserves, biodiversity hotspots, Geoparks, etc.). AAC tracks Africa's journey from around 4 billion years ago to the present day through these chronologically sequenced Corridors. And so, the 4-billion-year autobiography of the continent is told. It encompasses the geological, biological and anthropological/cultural history of Africa's 54 nations - a (hi-) story without borders. The wealth of scientific and biographical knowledge archived in this network of Corridors tells the story of continental drift, mega-geohazards, climate variability and change, and the origin and extinction of biodiversity; and includes our human roots, culture and spirituality, our impact on the Earth and our potential to influence its future. In telling this story of Africa, new research avenues will be discovered and new learning methodologies will be experienced and developed and shared. In this way, the AAC provide loci along which the eight UN-Millennium Development Goals may be readily and realistically achieved. In concert, they can form the basis for a new collective endeavour - of Pan African Earth Stewardship Science. In this, the final - 2010 - phase of IYPE (the International Year of Planet Earth), we aim to make a start at bringing the ' Africa Alive Corridors' into real-life context. Whilst the concept of the Corridors has been formulated and presented at various international forums—most recently in Africa at the launch of IYPE in Arusha, Tanzania, in May 2008—here we present in brief their conceptual framework, and summarize the rationale behind the selection of the 20 African Corridors. Then, we describe, for the first time, how the AAC concept might evolve. To achieve the latter, we focus on an exploratory

  8. Military Social Work Thinking in South Africa

    Directory of Open Access Journals (Sweden)

    Adrian D. van Breda

    2012-03-01

    Full Text Available Military social workers in South Africa have developed distinctive ways of thinking about military social work. These developments have been influenced by various contextual factors, such as the transition of South Africa to a non-racial democracy in 1994 and the establishment of a military social work research capacity. These factors contributed to new ways of thinking, such as the recognition that military social work has a mandate to facilitate organizational change and the adoption of a resilience perspective. A central development in military social work thinking in South Africa was the formulation of a Military Social Work Practice Model, which is described and illustrated in some detail. This model emphasizes binocular vision (focusing on the interface between soldiers and the military organization and four practice positions, derived from occupational social work theory. The author notes the importance of creating appropriate contexts that facilitate further developments in military social work theory.

  9. Bioinformatics in Africa: The Rise of Ghana?

    Directory of Open Access Journals (Sweden)

    Thomas K Karikari

    2015-09-01

    Full Text Available Until recently, bioinformatics, an important discipline in the biological sciences, was largely limited to countries with advanced scientific resources. Nonetheless, several developing countries have lately been making progress in bioinformatics training and applications. In Africa, leading countries in the discipline include South Africa, Nigeria, and Kenya. However, one country that is less known when it comes to bioinformatics is Ghana. Here, I provide a first description of the development of bioinformatics activities in Ghana and how these activities contribute to the overall development of the discipline in Africa. Over the past decade, scientists in Ghana have been involved in publications incorporating bioinformatics analyses, aimed at addressing research questions in biomedical science and agriculture. Scarce research funding and inadequate training opportunities are some of the challenges that need to be addressed for Ghanaian scientists to continue developing their expertise in bioinformatics.

  10. INFORMATION-BASED CONFLICT IN AFRICA

    Directory of Open Access Journals (Sweden)

    Brett Van Niekerk

    2013-11-01

    Full Text Available For a long time, the African continent was regarded as the ‘Dark Continent’. The rapid assimilation of information technologies into the African economies has placed Africa firmly on a trajectory that will see it compete and integrate with the developed world. As nations and organisations become more information-centric, it is natural that conflicts and competition amongst the various nations or organisations will become increasingly information-based. In this article, the authors reflect upon information-based conflict in Africa. Areas of information conflict that are discussed include censorship, communications intercepts, the use of information and communications to instigate violence and uprisings, and the possibility of cyberwarfare. The article shows that the use of technology to conduct information conflict in Africa is prevalent, and that it is likely to increase.

  11. Usability and Interaction Design in West Africa

    DEFF Research Database (Denmark)

    Sørensen, Jannick Kirk

    Good usability is important in all ICT solutions. To achieve good usability, a good praxis for interaction design is needed. Usability and interaction design have however emerged and established itself in a North European and US context. The ICT industry in Africa do not have the same resources...... in the field of interaction design as in the developed world. While good usability and good user experiences are important to all users of ICT, the question is whether the methods and techniques that were mainly developed in Scandinavia, Europe and US are suitable for ICT development in Africa? Can ideals...... for user-involvement and participatory design be directly transferred? How can interaction design and usability be cared for in African ICT development context, given the resources available? This paper aims to initiate a discussion of the conditions for interaction design and usability in West Africa...

  12. Electricity in Africa or the continent of paradoxes

    International Nuclear Information System (INIS)

    This article first proposes an overview of the present situation of the electricity sector in Africa: the continent is an energy giant because of all the resources it possesses, but an electricity dwarf regarding its present and actual capacities. The author outlines the differences between potential and actual productions, gives an overview of the current status of supply and of production capacities. She comments the status of electricity demand, electricity consumption and electricity markets in the different parts of Africa (data of electricity consumption, of global, urban and rural electrification in Northern Africa, Western Africa, Central Africa, Eastern Africa, Southern Africa with or without South Africa), and issues related to costs and tariffs. She proposes some explanations for the observed discrepancies between African regions and countries: history, too small markets supported by too fragile economies, political and economic failures. Then, she discusses how to favour a durable development of the African electricity sector

  13. First supplement to the lichen checklist of South Africa

    Directory of Open Access Journals (Sweden)

    Teuvo Ahti

    2016-05-01

    Full Text Available Details are given of errors and additions to the recently published checklist of lichens reported from South Africa (Fryday 2015. The overall number of taxa reported from South Africa is increased by one, to 1751.

  14. Legislative Framework Required for Africa's M-Economy

    DEFF Research Database (Denmark)

    Williams, Idongesit

    2014-01-01

    This article discusses the importance of developing legislative frameworks for the development of an m - economy in Africa......This article discusses the importance of developing legislative frameworks for the development of an m - economy in Africa...

  15. Nephrology in Africa--not yet uhuru.

    Science.gov (United States)

    Swanepoel, Charles R; Wearne, Nicola; Okpechi, Ikechi G

    2013-10-01

    Nephrology is a 'Cinderella speciality', a disregarded area of health care, in Africa. Other health issues have relegated the treatment of kidney diseases to a low priority status, and the cost of treating the more common and widespread communicable diseases, financial mismanagement and corruption in many countries has sounded the death knell for expensive therapies such as dialysis. The communicable diseases that have devastated the health systems around Africa are tuberculosis and HIV/AIDS. Until recently, very little information was available on the impact of HIV on acute and chronic dialysis admissions. Patients with acute kidney injury (AKI) in most of Africa are seldom treated because of great distances to travel, lack of expertise, poverty and poor sustainable funding for health matters. An acute peritoneal dialysis (PD) programme has now been initiated in Tanzania but the sustainability of this project will be tested in the future. The International Society of Nephrology (ISN) has developed a training programme for nephrologists from developing countries, which may now be bearing fruit. A report from the sub-Saharan Africa region shows that the numbers of patients on dialysis and those diagnosed with chronic kidney disease (CKD) has increased significantly. Other ISN-sponsored programmes such as Continuing Medical Education activities for physicians and community screening projects have had far-reaching positive effects. Government funding for a dialysis programme is well established in South Africa, but this funding is limited so that the numbers accepted for public dialysis are restricted. Consequently in the Western Cape province of South Africa, a 'category system' has been formulated to attempt to cope with this unacceptable and restrictive ruling.

  16. Primary health care in South Africa.

    Science.gov (United States)

    Buch, E

    1989-01-01

    Even though most countries have committed to primary health care (PHC), South Africa, a middle-income country, has an inadequate PHC system. The poor system has roots in the colonial period and apartheid reinforces this system. Race, class, and place of residence determine the type of health care individuals receive. South Africa falls far short of all 5 principles of PHC. Just 12% of the health budget goes to 40% of the population who live in the homelands which shows the inequitable distribution of health care resources and inadequate quality health care for all. Similarly, South Africa has not altered its communication and education techniques to improve preventive and promotive health services. It has not implemented any successful national campaigns such as a campaign against diarrhea deaths. South Africa does not make good use of available appropriate technology such as breast feeding, oral rehydration, refrigeration, and the ventilated improved pit latrine which lead to health for all. People in South Africa discuss community participation but it is not likely to occur without general political democracy. Some people have made local attempts at community participation but they tend to use inflexible means and request either cash or contributions in kind from people who have little. The elite in South Africa has not recognized the need to correct socioeconomic inequalities. The Population Development Plan Programme among white farmer-owners has showed some support for a multisectoral approach to improve health care, however. For example, it acknowledges that non-health-care interventions such as better salaries, literacy, and living conditions, lead to better health. The Department of National Health has discussed improved coordination of the budget to allow priority determination of national PHD and manpower plans. Nongovernmental organizations are beginning to use the PHC approach instead of the charitable approach.

  17. Narrative review of EHDI in South Africa

    Directory of Open Access Journals (Sweden)

    Selvarani Moodley

    2015-02-01

    Full Text Available Background: With 17 babies born with hearing loss every day in South Africa, there is a pressing need for systematic Early Hearing Detection and Intervention (EHDI services. Progress is being made in offering newborn hearing screening and studies have been conducted to document these processes within South Africa. However, due to the lack of a national and holistic overview of EHDI services to date, an accurate picture of the current status of EHDI within the South African context is required. Objective: To document and profile what has been published within the field of EHDI in South Africa over the last two decades (Jan 1995–Sept 2014 in order to gain a comprehensive overview of the current status and practice of screening and diagnosis in the field of paediatric hearing loss. Method: A narrative review of peer-reviewed articles related to EHDI in South Africa was conducted by searching the EBSCOHOST, SCOPUS and JSTOR databases for the period January 1995 to September 2014. Results: Results indicate that over the last two decades research and publications in the field of EHDI have increased considerably. These publications have revealed extensive knowledge related to paediatric hearing screening and intervention services in South Africa; however, this knowledge seems to be limited primarily to the provinces of Gauteng and the Western Cape. Furthermore, studies pertaining to diagnosis have revealed that, although much has been written on the scientific aspects on tools for diagnosis of hearing loss, there is a lack of comprehensive information on diagnostic protocols and procedures. Conclusion: Despite the clear progress being made in South Africa in the field of early hearing detection and intervention, there is a need for comprehensive studies on protocols and procedures in diagnosing paediatric hearing loss. Finally, the narrative review revealed a clear need to ensure that development and growth in the field of EHDI is a national priority

  18. The first modern human dispersals across Africa.

    Directory of Open Access Journals (Sweden)

    Teresa Rito

    Full Text Available The emergence of more refined chronologies for climate change and archaeology in prehistoric Africa, and for the evolution of human mitochondrial DNA (mtDNA, now make it feasible to test more sophisticated models of early modern human dispersals suggested by mtDNA distributions. Here we have generated 42 novel whole-mtDNA genomes belonging to haplogroup L0, the most divergent clade in the maternal line of descent, and analysed them alongside the growing database of African lineages belonging to L0's sister clade, L1'6. We propose that the last common ancestor of modern human mtDNAs (carried by "mitochondrial Eve" possibly arose in central Africa ~180 ka, at a time of low population size. By ~130 ka two distinct groups of anatomically modern humans co-existed in Africa: broadly, the ancestors of many modern-day Khoe and San populations in the south and a second central/eastern African group that includes the ancestors of most extant worldwide populations. Early modern human dispersals correlate with climate changes, particularly the tropical African "megadroughts" of MIS 5 (marine isotope stage 5, 135-75 ka which paradoxically may have facilitated expansions in central and eastern Africa, ultimately triggering the dispersal out of Africa of people carrying haplogroup L3 ~60 ka. Two south to east migrations are discernible within haplogroup LO. One, between 120 and 75 ka, represents the first unambiguous long-range modern human dispersal detected by mtDNA and might have allowed the dispersal of several markers of modernity. A second one, within the last 20 ka signalled by L0d, may have been responsible for the spread of southern click-consonant languages to eastern Africa, contrary to the view that these eastern examples constitute relicts of an ancient, much wider distribution.

  19. Quantitative maps of groundwater resources in Africa

    Science.gov (United States)

    MacDonald, A. M.; Bonsor, H. C.; Dochartaigh, B. É. Ó.; Taylor, R. G.

    2012-06-01

    In Africa, groundwater is the major source of drinking water and its use for irrigation is forecast to increase substantially to combat growing food insecurity. Despite this, there is little quantitative information on groundwater resources in Africa, and groundwater storage is consequently omitted from assessments of freshwater availability. Here we present the first quantitative continent-wide maps of aquifer storage and potential borehole yields in Africa based on an extensive review of available maps, publications and data. We estimate total groundwater storage in Africa to be 0.66 million km3 (0.36-1.75 million km3). Not all of this groundwater storage is available for abstraction, but the estimated volume is more than 100 times estimates of annual renewable freshwater resources on Africa. Groundwater resources are unevenly distributed: the largest groundwater volumes are found in the large sedimentary aquifers in the North African countries Libya, Algeria, Egypt and Sudan. Nevertheless, for many African countries appropriately sited and constructed boreholes can support handpump abstraction (yields of 0.1-0.3 l s-1), and contain sufficient storage to sustain abstraction through inter-annual variations in recharge. The maps show further that the potential for higher yielding boreholes ( > 5 l s-1) is much more limited. Therefore, strategies for increasing irrigation or supplying water to rapidly urbanizing cities that are predicated on the widespread drilling of high yielding boreholes are likely to be unsuccessful. As groundwater is the largest and most widely distributed store of freshwater in Africa, the quantitative maps are intended to lead to more realistic assessments of water security and water stress, and to promote a more quantitative approach to mapping of groundwater resources at national and regional level.

  20. Children in Africa: Key Statistics on Child Survival, Protection and Development

    Science.gov (United States)

    UNICEF, 2014

    2014-01-01

    This report presents key statistics relating to: (1) child malnutrition in Africa; (2) HIV/AIDS and Malaria in Africa; (3) child marriage, birth registration and Female Genital Mutilation/Cutting (FGM/C); (4) education in Africa; (5) child mortality in Africa; (6) Drinking water and sanitation in Africa; and (7) maternal health in Africa.…

  1. Unprecedented Fires in Southern Africa

    Science.gov (United States)

    2002-01-01

    The fires that raged across southern Africa this August and September produced a thick 'river of smoke' over the region. NASA-supported studies currently underway on the event will contribute to improved air pollution policies in the region and a better understanding of its impact on climate change. This year the southern African fire season peaked in early September. The region is subject to some of the highest levels of biomass burning in the world. The heaviest burning was in western Zambia, southern Angola, northern Namibia, and northern Botswana. Some of the blazes had fire fronts 20 miles long that lasted for days. In this animation, multiple fires are burning across the southern part of the African continent in September 2000. The fires, indicated in red, were observed by the Advanced Very High Resolution Radiometer (AVHRR) instrument on board the NOAA-14 satellite. The fires generated large amounts of heat-absorbing aerosols (the dark haze), which were observed with the Earth Probe Total Ozone Mapping Spectrometer (TOMS) instrument. These observations were collected as part of a NASA-supported field campaign called SAFARI 2000 (Southern African Regional Science Initiative). The recent six-week 'dry-season' portion of this experiment was planned to coincide with the annual fires. SAFARI 2000 planners tracked the changing location of fires with daily satellite maps provided by researchers at NASA's Goddard Space Flight Center. 'Every year African biomass burning greatly exceeds the scale of the fires seen this year in the western United States,' says Robert Swap of the University of Virginia, one of the campaign organizers. 'But the southern African fire season we just observed may turn out to be an extreme one even by African standards. It was amazing how quickly this region went up in flames.' The thick haze layer from these fires was heavier than campaign participants had seen in previous field studies in the Amazon Basin and during the Kuwati oil fires

  2. SERVIR-Africa: Developing an Integrated Platform for Floods Disaster Management in Africa

    Science.gov (United States)

    Macharia, Daniel; Korme, Tesfaye; Policelli, Fritz; Irwin, Dan; Adler, Bob; Hong, Yang

    2010-01-01

    SERVIR-Africa is an ambitious regional visualization and monitoring system that integrates remotely sensed data with predictive models and field-based data to monitor ecological processes and respond to natural disasters. It aims addressing societal benefits including floods and turning data into actionable information for decision-makers. Floods are exogenous disasters that affect many parts of Africa, probably second only to drought in terms of social-economic losses. This paper looks at SERVIR-Africa's approach to floods disaster management through establishment of an integrated platform, floods prediction models, post-event flood mapping and monitoring as well as flood maps dissemination in support of flood disaster management.

  3. Connecting Food Staples and Input Markets in West Africa

    OpenAIRE

    Maur, Jean-Christophe; Shepherd, Ben

    2015-01-01

    The report Africa Can Help Feed Africa (World Bank 2012) showed that increasing food staples1 supply can be met by better connecting African markets to each other. That report called for a stronger focus on removing trade barriers and building on the forces of regional integration. This report builds on the lessons of Africa Can Help Feed Africa by looking into the specific circum¬stances ...

  4. Youth Employment in Sub-Saharan Africa

    OpenAIRE

    Filmer, Deon; Fox, Louise

    2014-01-01

    Sub-Saharan Africa has just experienced one of the best decades of growth since the 1960s. Between 2000 and 2012, gross domestic product (GDP) grew more than 4.5 percent a year on average, compared to around 2 percent in the prior 20 years (World Bank various years). In 2012, the region's GDP growth was estimated at 4.7 percent- 5.8 percent if South Africa is excluded (World Bank 2013). About one-quarter of countries in the region grew at 7 percent or better, and several African countries are...

  5. Tropical North Africa hydro climate variability

    International Nuclear Information System (INIS)

    NCEP/NCAR data are used to study the modulating circulations of the hydro climate of tropical North Africa. Wavelet analysis is used to identify modes of variability of stream flows within the region. Ocean-atmosphere circulation composites are considered to unravel the mechanisms for swing of stream flows. The one of the main finding of the study reveals that hydro climate variability swings within ENSO and decadal timescale. Pacific and Atlantic sea surface temperatures control the hydro climate mode of variability. Associated to Pacific sea surface temperature, the Atlantic Walker Circulation modulates the hydro climate swing of tropical North Africa. The detail result will be discussed.(Author)

  6. Plants Africa gave to the World

    OpenAIRE

    Kunkel, G

    1983-01-01

    Although the flora of Africa is rather poor in plant species when compared to the floras of Tropical America or South-east Asia, this vast continent is the home of a wide range of plants useful to Man. Many of these have become famous in cultivation around the world. Coffee now provides an important source of income for certain countries, and the Yams yield one of the world’s staple foods. The Oil Palm and Cola trees are widely cultivated in Africa itself and elsewhere. African Mahoganies and...

  7. Project Coast: eugenics in apartheid South Africa.

    Science.gov (United States)

    Singh, Jerome Amir

    2008-03-01

    It is a decade since the exposure of Project Coast, apartheid South Africa's covert chemical and biological warfare program. In that time, attention has been focused on several aspects of the program, particularly the production of narcotics and poisons for use against anti-apartheid activists and the proliferation of both chemical and biological weapons. The eugenic dimension of Project Coast has, by contrast, received scant attention. It is time to revisit the testimony that brought the suggestion of eugenic motives to light, reflect on some of the Truth and Reconciliation Commission's findings and search for lessons that can be taken from this troubled chapter in South Africa's history.

  8. South Africa: poised for economic growth

    Energy Technology Data Exchange (ETDEWEB)

    Zuma, J. (African National Congress (South Africa))

    1993-01-01

    South Africa is now emerging from the period of Apartheid. Elections will be held soon, but the economic damage caused by Apartheid has to be rectified. Partly this will be through an industrial strategy, and the minerals industry will play its part. The coal mining industry provides a large proportion of South Africa's exports and 90% of electricity. It is also the basis of a synfuels industry. The coal industry will continue to be an important source of exports, either directly, or as the provider of power to energy intensive industries such as aluminium production.

  9. Investor perception towards small medium enterprises investment in Africa

    NARCIS (Netherlands)

    Aboah, J.; White, B.; Meuwissen, M.P.M.

    2015-01-01

    This study seeks to examine investor perceptions towards investing in SMEs in Africa. Data was collected via an online survey sent to investors on the Venture Capital for Africa (VC4Africa) platform. The Kendall’s coefficient of concordance was used to determine the degree of agreement among investo

  10. Africa Soil Profiles Database (version 1.1)

    NARCIS (Netherlands)

    Leenaars, J.G.B.

    2013-01-01

    ISRIC World Soil Information is compiling legacy soil profile data of Sub Saharan Africa, as a project activity of the AfSIS project (Globally integrated Africa Soil Information Service). http://www.africasoils.net/data/legacyprofile The Africa Soil Profiles database, version. 1.1 (March 2013) holds

  11. Africa Soil Profiles Database, Version 1.0

    NARCIS (Netherlands)

    Leenaars, J.G.B.

    2012-01-01

    The Africa Soil Profiles Database, Version 1.0, was compiled by ISRIC - World Soil Information as a project activity for the Globally integrated- Africa Soil Information Service (AfSIS) project (www.africasoils.net/data/legacyprofile). The Africa Soil Profiles Database is a compilation of georeferen

  12. Africa's middle class women bring entrepreneurial opportunities in breast care medical tourism to South Africa.

    Science.gov (United States)

    Ahwireng-Obeng, Frederick; van Loggerenberg, Charl

    2011-01-01

    Africa's distribution of specialized private health services is severely disproportionate. Mismatch between South Africa's excess supply and a huge demand potential in an under-serviced continent represents an entrepreneurial opportunity to attract patients to South Africa for treatment and recuperative holidays. However, effective demand for intra-African medical tourism could be constrained by sub-Saharan poverty. Results from interviewing 320 patients and five staff at the Johannesburg Breast care Centre of Excellence, however, reject this proposition, Africa's middle class women being the target market estimated to grow annually by one million while breast cancer incidence increases with middle-class lifestyles. Uncovering this potential involves an extensive marketing strategy. PMID:22392794

  13. Invest in Africa!——2007 Africa Business and Investment Forum

    Institute of Scientific and Technical Information of China (English)

    Yang Wei; Gong Liming

    2007-01-01

    @@ Since the Forum on China-Africa Cooperation (FOCAC) was held in November last year, Africa, this beautiful and amazing land has attracted more and more attention and interests from the Chinese people and enterprises.That vast and fertile continent does not only boast of breath-holding natural sightseeing, mysterious and historical ventures and legends, but also is a virgin land full of opportunities with investment and cooperation.

  14. Investment in Africa`s manufacturing sector: a four-country panel data analysis

    OpenAIRE

    Francis Teal; Stefan Dercon; Måns Söderbom

    1997-01-01

    Firm-level data for the manufacturing sector in Africa, presented in this paper, shows very low levels of investment. A positive effect from profits onto investment is identified in a flexible accelerator specification of the investment function controlling for firm fixed effects. There is evidence that this effect is confined to smaller firms. A comparison with other studies shows that, for such firms, the profit effect is much smaller in Africa than in other countries. Reasons for the relat...

  15. FOREIGN DIRECT INVESTMENT IN AFRICA: SECURING CHINESE INVESTMENT FOR LASTING DEVELOPMENT, THE CASE OF WEST AFRICA

    OpenAIRE

    Paulin Houanye; Sibao Shen

    2012-01-01

    At the end of the 20th century, when investors were actively seeking a favorable and secure place for their capital investment, the African continent rarely crossed their minds. Recent misgivings experienced by financial markets around the world and the increased demand of natural supplies forced investors to focus on Africa. This circumstance, for over a decade, has put all Africa, including both developed and industrialized countries in an embarrassing position with very low foreign investm...

  16. The Politics of Testing in South Africa

    Science.gov (United States)

    Chisholm, Linda; Wildeman, Russell

    2013-01-01

    This article considers the politics of adoption of a testing regime in South Africa. While the broad features of this regime are similar to those in developed countries, there are features specific to the South African context. These emerge from a combination of external and internal pressures. External pressures derive from international testing…

  17. Competing jurisdictions : settling land claims in Africa

    NARCIS (Netherlands)

    Evers, Sandra; Spierenburg, M.; Wels, H.

    2005-01-01

    The papers included in this volume were earlier presented at a conference on the settlement of land claims in Africa, which was held in Amsterdam in September 2003. The papers are written primarily from an anthropological perspective. Contributions: Introduction: competing jurisdictions: settling la

  18. Skin diseases among schoolchildren in Africa

    NARCIS (Netherlands)

    Hogewoning, Adriaan Anne

    2012-01-01

    Many skin diseases among schoolchildren in sub-Sahara Africa cause disturbing complaints like itch and pain and several of them are contagious.This high prevalence causes a major public health problem.Although in several countries and also in our studies skin diseases present in large numbers, they

  19. Preferential Trade Between China and Africa

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ Instability has been always harassing African cotton textile industry.According to the statistics form ITMF (International Textile Manufacturers Federation),there were 5.565 million ring spinnings,170 thousand rotor spinnings,15 thousand shuttleless looms,and 61 thousand shuttlelooms in Africa in 2008.

  20. A vegetation map for eastern Africa

    DEFF Research Database (Denmark)

    Lillesø, Jens-Peter Barnekow; van Breugel, Paulo; Graudal, Lars;

    2015-01-01

    for the right place' and potential distribution maps of the useful woody species that occur in eastern Africa. To navigate this site, please use the menu on the left. For the latest news and updates, check out our Google+ page. And if you want to contact us for questions, comments or any other reason, please...

  1. 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...

  2. South Africa Economic Update, February 2016

    OpenAIRE

    World Bank Group

    2016-01-01

    Promoting faster growth and poverty alleviation through competition is particularly important for South Africa, which is facing weak economic growth and limited fiscal resources and has to look to avenues outside the fiscal space to stimulate faster sustainable growth and progress towards its ultimate goal of eliminating poverty, outlined in the 2030 National Development Plan (NDP). The up...

  3. Africa and China : a strategic partnership?

    NARCIS (Netherlands)

    Looy, van de J.; Haan, de L.J.

    2006-01-01

    Relations between Africa and China have increased over the years and become more dominated by China's economic interests. With an annual growth rate of 8-9 per cent, and a booming economy, China's dependency on accessing natural resources is a top priority and has accordingly expanded its horizons.

  4. Africa and China: a strategic partnership?

    NARCIS (Netherlands)

    J. van de Looy (Judith); L.J. de Haan (Leo)

    2006-01-01

    textabstractRelations between Africa and China have increased over the years and become more dominated by China's economic interests. With an annual growth rate of 8-9 per cent, and a booming economy, China's dependency on accessing natural resources is a top priority and has accordingly expanded it

  5. Soil degradation in Sub-Saharan Africa

    NARCIS (Netherlands)

    Hartemink, A.E.; Keulen, van H.

    2005-01-01

    Soil degradation in Sub-Sahara Africa has been much debated in the past decades. Although there are many different views, at the extremes there are those who are of the opinion that the problem is very serious and the main cause for the poverty and food crises and those that are convinced that it is

  6. A Sense of Water. Water in Africa.

    Science.gov (United States)

    Abernathy-Tabor, Michelle

    The Water in Africa Project was realized over a 2-year period by a team of Peace Corps volunteers, World Wise Schools (WWS) classroom teachers, and WWS staff members. As part of an expanded, detailed design, resources were collected from over 90 volunteers serving in African countries, photos and stories were prepared, and standards-based learning…

  7. Water-Borne Illnesses. Water in Africa.

    Science.gov (United States)

    Garrett, Carly Sporer

    The Water in Africa Project was realized over a 2-year period by a team of Peace Corps volunteers. As part of an expanded, detailed design, resources were collected from over 90 volunteers serving in African countries, photos and stories were prepared, and standards-based learning units were created for K-12 students. This unit, "Water-Borne…

  8. Narrative vs. Expository Texts. Water in Africa.

    Science.gov (United States)

    Garrett, Carly Sporer

    The Water in Africa Project was realized over a 2-year period by a team of Peace Corps volunteers. As part of an expanded, detailed design, resources were collected from over 90 volunteers serving in African countries, photos and stories were prepared, and standards-based learning units were created for K-12 students. This unit, "Narrative vs.…

  9. Evaluating Health Care Financing Reforms in Africa

    NARCIS (Netherlands)

    I.E.J. Bonfrer (Igna)

    2015-01-01

    markdownabstract__Abstract__ Africa is on a steady economic growth path. Over the last decade, most Sub-Saharan African (SSA) countries outperformed European and North-American countries’ growth rates, as shown in Figure 1. A number of SSA countries are among the fastest growing economies in the wo

  10. China's Outward Direct Investment in Africa

    NARCIS (Netherlands)

    Cheung, Yin-Wong; de Haan, Jakob; Qian, Xingwang; Yu, Shu

    2012-01-01

    The empirical determinants of China's outward direct investment (ODI) in Africa are examined using an officially approved ODI dataset and a relatively new OECDIMF format ODI dataset. China's ODI is found responding to the canonical economic determinants that include the market seeking motive, the ri

  11. Mastomys natalensis and Lassa Fever, West Africa

    OpenAIRE

    Lecompte, Emilie; Fichet-Calvet, Elisabeth; Daffis, Stéphane; Koulémou, Kékoura; Sylla, Oumar; Kourouma, Fodé; Doré, Amadou; Soropogui, Barré; Aniskin, Vladimir; Allali, Bernard; Kan, Stéphane Kouassi; Lalis, Aude; Koivogui, Lamine; Günther, Stephan; Denys, Christiane

    2006-01-01

    PCR screening of 1,482 murid rodents from 13 genera caught in 18 different localities of Guinea, West Africa, showed Lassa virus infection only in molecularly typed Mastomys natalensis. Distribution of this rodent and relative abundance compared with M. erythroleucus correlates geographically with Lassa virus seroprevalence in humans.

  12. Mastomys natalensis and Lassa fever, West Africa.

    Science.gov (United States)

    Lecompte, Emilie; Fichet-Calvet, Elisabeth; Daffis, Stéphane; Koulémou, Kékoura; Sylla, Oumar; Kourouma, Fodé; Doré, Amadou; Soropogui, Barré; Aniskin, Vladimir; Allali, Bernard; Kouassi Kan, Stéphane; Lalis, Aude; Koivogui, Lamine; Günther, Stephan; Denys, Christiane; ter Meulen, Jan

    2006-12-01

    PCR screening of 1,482 murid rodents from 13 genera caught in 18 different localities of Guinea, West Africa, showed Lassa virus infection only in molecularly typed Mastomys natalensis. Distribution of this rodent and relative abundance compared with M. erythroleucus correlates geographically with Lassa virus seroprevalence in humans. PMID:17326956

  13. Mastomys natalensis and Lassa Fever, West Africa

    Science.gov (United States)

    Fichet-Calvet, Elisabeth; Daffis, Stéphane; Koulémou, Kékoura; Sylla, Oumar; Kourouma, Fodé; Doré, Amadou; Soropogui, Barré; Aniskin, Vladimir; Allali, Bernard; Kan, Stéphane Kouassi; Lalis, Aude; Koivogui, Lamine; Günther, Stephan; Denys, Christiane; ter Meulen, Jan

    2006-01-01

    PCR screening of 1,482 murid rodents from 13 genera caught in 18 different localities of Guinea, West Africa, showed Lassa virus infection only in molecularly typed Mastomys natalensis. Distribution of this rodent and relative abundance compared with M. erythroleucus correlates geographically with Lassa virus seroprevalence in humans. PMID:17326956

  14. Food and environmental policies in Africa.

    Science.gov (United States)

    Biswas, M R; Biswas, A K

    1986-08-01

    Not only is Africa experiencing severe food production and nutrition problems, but environmental conditions, on which agricultural production ultimately depends, are deteriorating. A meeting of the African Ministers of Environment was held in Cairo last December, and an African solution to an African problem was put forth. The proposed program is examined in this paper. The usable extent of the pastoral area in the arid and semi-arid regions of Africa nas been reduced by 25% since 1968. At present only about 35% of the former area of slightly productive savannah is left. Africa's rich fishing grounds are being overfished and coastal regions are threatened by pollution. Africa's problems are linked with very high rates of population growth, rapid rates of urbanization, inappropriate development policies that have neglected the agricultural sector, and nonavailability of skilled manpower. The Cairo Program of African Cooperation included the following proposals: 8 continent-wide networks of institutions are to be established or strenghened in the fields of climatology, soils and fertilizers, water resources, energy, genetic resources, environmental monitoring, science and technology, and education and training; all available African skills and experience are to be applied to seek economically feasible, environmentally sound and socially acceptable solutions in certain regions; subregional cooperation is to be strenghened in terms of implementation of priority activities; 4 committees were established in areas of priority concerns; and a formula to provide US$32.5 million to finance the follow-up activities was approved.

  15. Transcending Communication Barriers with West Africa.

    Science.gov (United States)

    Ampadu, Lena

    Americans doing business with West Africans are limited in their ability to communicate successfully in that part of the world because of language, stereotyping, and ethnocentrism. Americans must become accustomed to British patterns of speech and writing. Stereotypes of Africa, its people, and its cultures perpetuated by the media keep Americans…

  16. [Depression in Sub-Saharan Africa].

    Science.gov (United States)

    Perez, S; Junod, A

    1998-01-01

    We now have a better knowledge of the specific features of depression in sub-Saharan Africa. Anthropologically speaking, the Western model is irrelevant. Depression in sub-Saharan Africa involves the relationship of the subject to himself or others in a mode specific to African cultures. Ignoring this fact can lead to simplistic ethnocentrism. From a clinical standpoint, depressive illness characterized by somatic manifestations, delusions of persecution, and anxiety are increasingly uncommon. As African societies modernize, these traditional forms are being gradually supplanted by states with symptoms and prognoses more like those observed in industrialized countries. Hybrid depressive syndromes are now the most widespread. Epidemiologically the notion widely held only a few decades ago that depression is a rare occurrence in Africa has now been dispelled. Many studies have been conducted to determine the exact incidence, age distribution, and sex ratio but more precise data is still needed. This investigation will require improvement in screening and diagnostic methods which must be not only suitable for clinical use but also adaptable to local conditions. This is also true with regard to management which has the same goals as anywhere else in the world. Treatment facilities are different in urban and rural areas but care is often dispensed in unconventional settings and may be combined with traditional methods. Drug availability is limited by problems involving supply and cost. This explains why electro-convulsive therapy which was introduced into sub-Saharan Africa long ago still plays a major role in the treatment of depression.

  17. On-Line Training in Africa.

    Science.gov (United States)

    Rossouw, S. F.

    The background of online information retrieval at the Institute for Medical Literature (IML), South Africa's center for providing such services to the country's biomedical community, is briefly sketched as an introduction to this description of IML's program to train medical librarians in online searching techniques. Materials used in the training…

  18. Quality Assurance in Sub-Saharan Africa

    Science.gov (United States)

    Materu, Peter; Righetti, Petra

    2010-01-01

    This article assesses the status and practice of higher education quality assurance in sub-Saharan Africa, focusing on degree-granting tertiary institutions. A main finding is that structured national-level quality assurance processes in African higher education are a very recent phenomenon and that most countries face major capacity constraints.…

  19. Seismotectonics and crustal deformation in Africa

    Science.gov (United States)

    Ayadi, Abdelhakim

    2016-04-01

    We present the Seismotectonic Map of Africa based on a geological, geophysical and geodetic database including the instrumental seismicity and re-appraisal of large historical events, and harmonization and homogenization of earthquake parameters in catalogues. Although the seismotectonic framework of the African continent is a difficult task, several previous and ongoing projects provide a wealth of data and outstanding results. The database of large and moderate earthquakes in different geological domains includes the coseismic and Quaternary faulting that reveals the complex nature of the active tectonics in Africa. The map benefits from previous works on local and regional seismotectonic maps that needed to be integrated with the lithospheric and upper mantle structures, seismic anisotropy tomography and gravity anomaly, into a continental framework. The synthesis of earthquake and volcanic studies obtained from the analysis of late Quaternary faulting and geodetic data will serve as a basis for hazard calculations and the reduction of seismic risks. The map will be useful for the seismic hazard assessment and earthquake risk mitigation for significant infrastructures and their socio-economic implications in Africa. The constant population increase and infrastructure growth in the continent that exacerbate the earthquake risk justify the necessity for a continuous updating of this map. The database and related map are prepared in the framework of the IGC Project-601 "Seismotectonics and Seismic Hazards in Africa" of UNESCO-IUGS, funded by the Swedish International Development Agency and UNESCO-Nairobi for a period of 4 years (2011 - 2014, now extended to 2016).

  20. Challenges and opportunities for chemistry in Africa

    Science.gov (United States)

    Abegaz, Berhanu

    2016-06-01

    Chemistry education and research in Africa is challenging -- a fact that is clearly reflected by publication metrics. Yet this is far from the full story on a continent that has youth on its side, a cultural link to chemistry through its strong interest in plants and indigenous medicine, and an increasing number of ways forward.

  1. Slavery, migration and contemporary bondage in Africa

    NARCIS (Netherlands)

    J. Quirk; D. Vigneswaran

    2013-01-01

    Slavery in Africa is commonly associated with the distant past: images of maritime slavery in the Gold Coast, Biafra, Angola and Zanzibar together with the horrors of the 'Middle Passage' to the Americas. However, widespread evidence of human trafficking, wartime enslavement and other forms of bonda

  2. Africa's elephants and rhinos: Flagships in crisis.

    Science.gov (United States)

    Western, D

    1987-11-01

    Despite extensive conservation measures over the last two decades, populations of elephants and rhinos in Africa continue to decline. The plight of the black rhino is especially acute. Poaching for rhino horn and ivory, rather than habitat loss, remains the principal threat to these species. The only long-term hope may lie in the effective protection of small, isolated populations.

  3. Malarone-donation programme in Africa.

    Science.gov (United States)

    Bloland, P B; Kazembe, P N; Watkins, W M; Doumbo, O K; Nwanyanwu, O C; Ruebush, T K

    1997-11-29

    Glaxo Wellcome announced in November 1996 its intent to donate up to 1 million treatment courses per year of its new antimalarial drug, Malarone, to countries in Africa, Southeast Asia, and South America, where malaria is endemic. Because the effectiveness of the small number of available antimalarial drugs is threatened by the emergence of drug resistance, the advantages of introduction of this new drug to a given area should be given careful consideration. Chloroquine, for example, is nearing the end of its effectiveness as a first-line drug for the treatment of uncomplicated falciparum malaria in many areas of East and Central Africa. The lifespan of its replacement, sulfadoxine-pyrimethamine, is likely to be even shorter given its long half-life and the ease with which resistance-conferring mutations occur. In Southeast Asia and the Amazon basin of South America, where multidrug-resistant Plasmodium falciparum malaria is a serious problem, the advantages of Malarone introduction clearly outweigh any disadvantages. In sub-Saharan Africa, the premature distribution and increasing use of artemisinins may jeopardize their long-term effectiveness, however. Another factor complicating decisions to introduce Malarone is its required 3-day course of treatment, necessitating hospitalization if compliance is to be ensured. The donation project gives patients in developing countries access to an expensive drug that would otherwise be unavailable. Time must be taken, however, to fully debate the project's pros and cons, resolve inherent logistic problems, and establish guidelines for Malarone use in sub-Saharan Africa.

  4. South Africa, 2004: Power, Passion, Promise

    Science.gov (United States)

    Bruckner, Martha

    2005-01-01

    Although the education system in post-apartheid South Africa has its share of serious challenges, the accompanying reforms carried out are inspiring as the ASCD Board of Directors and staff discovered when they visited the country in October 2004. The visit was organized around the theme of the 2005 ASCD Annual Conference: "Voices of Education:…

  5. Teaching Community Psychology in Postapartheid South Africa.

    Science.gov (United States)

    White, Aaronette M.; Potgieter, Cheryl A.

    1996-01-01

    Examines a community psychology course that stresses community empowerment, the myth of neutrality and objectivity in community psychology, and democratic accountability to the community. The course includes a brief history of race, class, and gender oppression in South Africa and concludes with a unit on converting social theory into practice.…

  6. Science Education as South Africa's Trojan Horse.

    Science.gov (United States)

    Rogan, John M.; Gray, Brian V.

    1999-01-01

    Presents the story of one nongovernmental organization (NGO) and the role it played in reconceptualizing science education in South Africa. Describes the success of the Science Education Project (SEP) in confronting authoritarian practices of government organizations and those within its own ranks. Science education can become the Trojan horse of…

  7. The Image of Africa in Elementary Schools.

    Science.gov (United States)

    Wilson, Angene H.

    1980-01-01

    To support the hypothesis that much misinformation and many stereotypic attitudes are presented about Africa to elementary school pupils, the article analyzes 10 readers for African content and assesses effects of an African content intervention strategy on elementary school students. (DB)

  8. Avoiding the Fragility Trap in Africa

    OpenAIRE

    Andrimihaja, Noro Aina; Cinyabuguma, Matthias; Devarajan, Shantayanan

    2011-01-01

    Not only do Africa's fragile states grow more slowly than non-fragile states, but they seem to be caught in a "fragility trap". For instance, the probability that a fragile state in 2001 was still fragile in 2009 was 0.95. This paper presents an economic model where three features -- political instability and violence, insecure property rights and unenforceable contracts, and corruption --...

  9. Land reform in Africa : lessons from Kenya

    NARCIS (Netherlands)

    Rutten, M.M.E.M.; Naerssen, A.L.; Rutten, M.M.E.M.; Zoomers, A.

    1997-01-01

    Access to land is increasingly becoming a problem in Africa as a result both of population growth and tenure reforms. The standard argument for tenure reform centres on the role of uncertainty in discouraging investment on land held without long-term security. The rationale for this 'replacement' pa

  10. Severe acquired anaemia in Africa: new concepts

    NARCIS (Netherlands)

    M. Boele van Hensbroek; F. Jonker; I. Bates

    2011-01-01

    Severe anaemia is common in Africa. It has a high mortality and particularly affects young children and pregnant women. Recent research provides new insights into the mechanisms and causes of severe acquired anaemia and overturns accepted dogma. Deficiencies of vitamin B12 and vitamin A, but not of

  11. Developmental Regimes in Africa synthesis report

    NARCIS (Netherlands)

    Booth, D.; Dietz, A.J.; Golooba-Mutebi, F.; Fuady, A.H.; Henley, D.; Kelsall, T.; Leliveld, A.H.M.; Donge, van J.K.

    2015-01-01

    Many African countries have experienced sustained economic growth, but few have achieved the type of structural change, driven by rising productivity, that has transformed mass living standards in parts of Asia. In the Developmental Regimes in Africa Synthesis Report, editor David Booth examines how

  12. South Africa in African an in the International System

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    in terms of values and norms. This paper focuses on South Africa as member of the BRICS. It is the newest member of the BRICS, accepted December 2010, and is dwarfed by the other BRICS countries both in terms of size of its population and its economy to an extent that it can be questioned why it has been...... accepted into the BRICS. This paper will argue that the explanation has to be found at the political level, where South Africa claims to be representing Africa in BRICS. The paper examines South Africa’s role in Africa and scrutinises to what extent South Africa has got the backing of the Sub...

  13. [Inequalities in access to care in Africa].

    Science.gov (United States)

    Livinec, Bertrand; Milleliri, Jean-Marie; Rey, Jean-Loup; Saliou, Pierre

    2013-05-01

    Social inequalities in health are increasingly in the news in Africa. While appeals, international declarations and new strategies for health in Africa have succeeded one another over the years, we must admit that the health inequalities are increasing. It is perhaps time to take health out of its compartment and understand that it is one of the components of overall development and that we cannot act effectively against these health inequalities unless we also act on the pressing need to see all States (in the North and South) finally meet their financial commitments, demand of African leaders that they provide good government and fight against corruption, the leaders of African good government and a fight against corruption, and finally ensure that the strategies proposed in Africa focus on the health priorities of each country. If we mention the Scandinavian example, we must admit that the Nordic countries have demonstrated their capacity to obtain excellent results in health, to narrow social inequalities, and provide public transparency and aid to development. They constitute today an excellent example for most Western countries and for African countries - and also for African and western civil societies, which can be inspired by the concrete measures of transparency and strong public activity, which promote improvement in the overall statistics of their societies, in particular, in health. Accordingly we propose a new approach that looks at health statistics in the light of inequalities (especially via the Gini coefficient) and public transparency (especially via the benchmarks of perceived corruption). A New Deal for health in Africa is needed, and all the organization involved should be asked to act together for a holistic public health vision that will benefit the populations of Africa. Health cannot be separated from a political, ethical and equitable vision of society.

  14. Astronomy Education & Outreach in South Africa

    Science.gov (United States)

    Throop, Henry B.

    2015-11-01

    Although South Africa has evolved greatly in the 20 years since the end of apartheid, it remains a very divided country. The highest-performing students are comparable in ability to those in the US and Europe, but nearly all of these students are from priveleged Afrikaaner (European) backgrounds. The vast majority of students in the country are native African, and school standards remain very low across the country. It is common that students have no textbooks, teachers have only a high school education, and schools have no telephones and no toilets. By high school graduation, the majority of students have never used a web browser -- even students in the capital of Johannesburg. And while a few students are inspired by home-grown world-class projects such as the Square Kilometer Array (SKA) and Southern African Large Telescope (SALT), most remain unaware of their existence.Despite the poor state of education in the country, students work hard, are curious, and desire information from the outside world. Astronomy is one subject in which students in rural Africa often show exceptional interest. Perhaps astronomy serves as a 'gateway science,' linking the physically observable world with the exotic and unknown.Here I report on many visits I have made to both rural and urban schools in South Africa during the 2013-2015 period. I have interacted with thousands of grade 7-12 students at dozens of schools, as well as taught students who graduated from this system and enrolled in local universities. I will present an assessment of the state of science education in South Africa, as well as a few broader suggestions for how scientists and educators in developed countries can best make an impact in Southern Africa.

  15. Marketing of irradiated commodities in South Africa

    Science.gov (United States)

    Du Plessis, TA; Stevens, RCB

    Although the industrial exploitation of radiation processing in the medical and allied fields has been successfully marketed and applied for the past two decades in South Africa, the introduction of food radurisation on an industrial level adds a completely new dimension to the marketing of this processing technique. Extensive research into the use of radiation for the treatment of various foodstuffs has been carried out by the Nuclear Development Corporation of South Africa for more than a decade, resulting in South Africa being one of the first countries where a commercial irradiator dedicated to this branch of radiation processing, was established. The marketing of this process is especially difficult due to the emotive aspects associated with radiation and man's sensitive reaction to anything pertaining to his food. This situation was made even more difficult by the general public's apprehension towards nuclear activities throughout the world. In an attempt to transform the unfavourable public image associated with this process, an important first step was to form a National Steering Committee for the Marketing of Radurised Food, the members of which were drawn from various agricultural controlling bodies, the Department of Health, and other controlling bodies held in high esteem by the public, such as the Consumer Council and representatives from commerce and industry. This approach proved to be very successful and greatly assisted in creating a climate whereby the public in South Africa today generally has a favourable attitude towards the radurisation of foodstuffs. The development of this marketing strategy for food radurisation in South Africa is discussed in detail.

  16. [The role of female veterinarians in Africa].

    Science.gov (United States)

    Balogh, K K

    2000-01-01

    While the number of female veterinary students has reached figures as over 80% in the Netherlands and other European countries, the number of female veterinary students in Africa is also changing but still at a slower pace. Still nowadays, according to UNICEF, two-thirds of primary school age children, denied their right to basic education, are girls. In addition, especially in rural areas in Africa, there are only few secondary schools, so that children, either have to travel over large distances on a daily basis or have to live away from their families. As girls, already from an early age play an important role in the daily household routine, they are often not allowed to leave for schooling. There used to be less than 10 veterinary faculties in Africa during the first half of the 20th century. These faculties were located in South Africa, Sudan, Egypt and Nigeria. For many years, African veterinarians were also trained in western countries (UK, France, USA) or in former communist countries (Russia, Ukraine, Romania, Hungary Eastern Germany, Cuba) depending on the existence of historic or political links. A long stay abroad made it more difficult for female students, especially for those with children. Still nowadays, female veterinarians in Africa are mostly working for the veterinary departments mainly in the urban areas. Another area where many female veterinarians can be found are governmental diagnostic and research laboratories as well as training institutions such as veterinary faculties or agricultural colleges. Generally the salaries at these institutions are very low and therefore their male colleagues have gradually shifted to work in the private sector with more competitive salaries (private clinics, sector pharmaceutical companies, development projects, (agricultural) banks, etc). As still in most societies, women tend to follow their husbands, most female veterinarians are bound to find employment where their husbands are based. In addition, as most

  17. Orf in South Africa: Endemic but neglected

    Directory of Open Access Journals (Sweden)

    Alessandra Scagliarini

    2012-12-01

    Full Text Available A survey amongst sheep and goat producers and veterinarians was undertaken to collect epidemiological data on orf in South Africa. Previous epidemiological studies on the presence of the disease in the country have not been documented and this report is the first descriptive epidemiological study of orf in South Africa. A seven-month investigation, realised by direct and indirect interviews and field observation, enabled us to outline incidence and risk factors of this disease and to better understand how the local farmers in rural areas relate to it. The results may contribute to better management of the disease in rural areas. By means of molecular analyses the phylogenetic relationships between field isolates from different areas have been identified. The findings gave a first important contribution to the general assessment of the economic impact of orf virus infections and the extent of the risk to human health.

  18. Adapting to climate change in Africa

    International Nuclear Information System (INIS)

    The intersection of present vulnerability and the prospect of climate change in Africa warrants proactive action now to reduce the risk of large-scale, adverse impacts. The process of planning adaptive strategies requires a systematic evaluation of priorities and constraints, and the involvement of stakeholders. An overview of climate change in Africa and case studies of impacts for agriculture and water underlie discussion of a typology of adaptive responses that may be most effective for different stakeholders. The most effective strategies are likely to be to reduce present vulnerability and to enhance a broad spectrum of capacity in responding to environmental, resource and economic perturbations. In some cases, such as design of water systems, an added risk factor should be considered. 2 figs., 7 tabs., 48 refs

  19. AIDS in Africa: misinformation and disinformation.

    Science.gov (United States)

    Konotey-Ahulu, F I

    1987-07-25

    Relying on his tour of 16 sub-Saharan countries, the author judges the extent of acquired immunodeficiency syndrome (AIDS) in Africa on a scale from grade I (not much of a problem) to grade V (a catastrophe). In his assessment, AIDS is a problem (grade II) in only 5, possibly 6, countries where it has occurred. In no country is the AIDS problem consistently grade III (a great problem), nor ever grade IV (an extremely great problem), and in none can it be called a catastrophe (grade V). In Kenya, for instance, contrary to widespread rumors, the author rates AIDS in 1987 as grade I. Journalistic hyperbole has proved very expensive in that Africans overseas have experienced racial abuse and tourism has unjustly suffered. Tension seems to have developed between white doctors working in Africa, with externally funded research in danger of being halted in several countries. PMID:2885651

  20. GMO foods and crops: Africa's choice.

    Science.gov (United States)

    Paarlberg, Robert

    2010-11-30

    There is a scientific consensus, even in Europe, that the GMO foods and crops currently on the market have brought no documented new risks either to human health or to the environment. Europe has decided to stifle the use of this new technology, not because of the presence of risks, but because of the absence so far of direct benefits to most Europeans. Farmers in Europe are few in number, and they are highly productive even without GMOs. In Africa, by contrast, 60% of all citizens are still farmers and they are not yet highly productive. For Africa, the choice to stifle new technology with European-style regulations carries a much higher cost. PMID:20637906

  1. THE CONSEQUENCES OF HUMANITARIAN PEACEKEEPING IN AFRICA

    Directory of Open Access Journals (Sweden)

    Rialize Ferreira

    2011-08-01

    Full Text Available Owing to the changing nature of international conflict, the 1990s witnessed agrowing need for humanitarian peacekeeping operations, especially in Africa. Thereluctance of the United Nations to be involved in peacekeeping operations in Africacompelled South Africa to take part in peacekeeping to assist neighbouring conflictriddenstates. There is, however, a discrepancy between the conceptualisation andapplication of peacekeeping and peace-enforcement operations. This notion ismanifest in the changing nature of post-Cold War conflicts and requisite strategies,doctrines and operational procedures to execute these operations. A shift in SouthAfrican defence policy was necessary to accommodate an expanded mandate tomake provision for African peacekeeping missions. These humanitarian missionsunfortunately also have unintended, latent consequences for the host populations,which can harm the peace operations as such.The aim of this article is to investigate traditional peacekeeping shifting topeace-building as a manifest, intended consequence and the way in whichunintended, latent consequences of peacekeeping come about.

  2. Solvent Extraction Developments in Southern Africa

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    The largest solvent-extraction plant in the world at the time, the Nchanga Copper Operation, was in Zambia. The first commercial process using solvent extraction for the refining of the platinum-group metals was in South Africa. More recently, the Southern African region has seen the implementation of solvent extraction for other base metals, precious metals, and specialty metals. These include the world firsts of primary production of zinc at Skorpion Zinc in Namibia and the large-scale refining of gold by Harmony Gold in South Africa. Several other flowsheets that use solvent-extraction technology are currently under commissioning, development, or feasibility study for implementation in this part of the world, including those for the recovery of copper, cobalt, nickel, tantalum, and niobium.

  3. The Study on Energy Efficiency in Africa

    Science.gov (United States)

    Wu, Jinduo

    This paper is dedicated to explore the dynamic performance of energy efficiency in Africa, with panel data in country level, taking energy yield, power consumption, electricity transmission and distribution losses into account, the paper employ stochastic frontier mode,highlighting a dummy variable in energy output in terms of net imports of energy and power, which minify the deviation of estimated variables. The results show that returns of scale did not appear in energy and power industry in Africa, electricity transmission and distribution losses contribute most to GDP per unit of energy. In country level, Republic of Congo and Botswana suggest an obvious energy efficiency advantage. Energy efficiency in Mozambique and Democratic Republic of Congo are not very satisfying during the studying year

  4. The foreign debt problem of Africa

    Directory of Open Access Journals (Sweden)

    P. Decoodt

    1987-01-01

    Full Text Available The foreign debt problem of Sub-Saharan Africa (SSA, although an important obstacle against economic growth, is not the region's major economic problem. The creditors are less concerned about the relative small debt figures of SSA because of the lower risks for the equilibrium of the financial system. But from the debtors' viewpoint, the debt situation is possibly even more critical in low-income Africa than in the richer major debtor countries. SSA has a predominance of official creditors with the best obtainable credit terms. Notwithstanding these good terms, SSA is so poor that it has difficulties with fulfilling its debt service. There is no single solution for the African debt crisis. Anyway the official creditors have to adopt a more flexible attitude. The debtor countries have also to accept their own responsibility in the solutions of the problem.

  5. Central Africa: prospects for a cultural emergency

    Directory of Open Access Journals (Sweden)

    Jean-Arsène Yao

    2014-08-01

    Full Text Available In recent decades, biennials and festivals have multiplied across Africa, proof of the growing dynamism of the cultural sector, to which private actors and governments take a special interest, for several reasons. Cultural reasons related to the preservation of diversity with the threat of globalization seen as potential factor of standardization. But also economics reasons on having turned the African creators into conquerors of markets. Based on the case of the countries of Central Africa –considered to be the Cradle of Humankind, as the oldest hominid fossil was found in 2001 in Chad–, the aim of this article is to determine cultural policies in this region. Also it highlights the challenges and the opportunities to carry out development mechanisms of the cultural industry from policies that generate wealth, jobs and, above all, to return dignity to peoples.

  6. Climate Warming: Is There Evidence in Africa?

    Directory of Open Access Journals (Sweden)

    Hector Carcel

    2015-01-01

    Full Text Available We have examined the temperature time series across several locations in Africa. In particular, we focus on three countries, South Africa, Kenya, and Côte d’Ivoire, examining the monthly averaged temperatures from three weather stations at different locations in each country. We examine the presence of deterministic trends in the series in order to check if the hypothesis of warming trends for these countries holds; however, instead of using conventional approaches based on stationary I(0 errors, we allow for fractional integration, which seems to be a more plausible approach in this context. Our results indicate that temperatures have only significantly increased during the last 30 years for the case of Kenya.

  7. Chinese Investment BuoysAfrica's Economy

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    According to Xinhua News Agency,athough Africa is a diverse continent,containing a variety of countries and cultures,the representatives of African countries do have one thing in common:their desire to attract Chinese investment.“We look forward to Chinese enterprises'investments.Chinese investment helps us to fund the construction of transportation and medical infrastructure,” Bernadette Artivor,executive director of the Namibia Investment Center,said on September 8.Artivor made the remark at the High-Level Symposium for China-Africa Investment and Cooperation,an event held as part of the 15th China International Fair for Investment and Trade (CIFIT) which opened in southeast Chinas coastal city of Xiamen.

  8. Africa's Megafans and Their Tectonic Setting

    Science.gov (United States)

    Wilkinson, M. J.; Burke, K.

    2016-01-01

    Megafans are a really extensive continental sediment bodies, fluvially derived, and fan-shaped in planform. Only those >80 km long were included in this study. Africa's megafans were mapped for purposes of both comprehensive geomorphic description and as a method of mapping by remote sensing large probable fluvial sediment bodies (we exclude sediment bodies deposited in well defined, modern floodplains and coastal deltas). Our criteria included a length dimension of >80 km and maximum width >40 km, partial cone morphology, and a radial drainage pattern. Visible and especially IR imagery were used to identify the features, combined with topographic SRTM data. We identified 99 megafans most of which are unstudied thus far. Their feeder rivers responsible for depositing megafan sediments rise on, and are consequent drainages oriented down the slopes of the swells that have dominated African landscapes since approximately 34 Ma (the high points in Africa's so-called basin-and-swell topography [1]). Most megafans (66%) have developed along these consequent rivers relatively near the swell cores, oriented radially away from the swells. The vast basins between the swells provide accommodation for megafan sediment wedges. Although clearly visible remotely, most megafans are inactive as a result of incision by the feeder river (which then no longer operates on the fan surface). Two tectonic settings control the location of Africa's megafans, 66% on swell flanks, and 33% related to rifts. (i) Swell flanks Most megafans are apexed relatively near the core of the parent swell, and are often clustered in groups: e.g., six on the west and north flanks of the Hoggar Swell (Algeria), seven on the north and south flanks of the Tibesti Swell (Libya-Chad borderlands), twelve on the west flank of the Ethiopian Swell, four on the east flank of the East African Swell (Kenya), Africa's largest, and eight around Angola's Bié Swell (western Zambia, northern Namibia). A cluster of possible

  9. Asia in the New Distribution of Africa

    Directory of Open Access Journals (Sweden)

    Luis María Mora

    2000-01-01

    Full Text Available The relations between sub-Saharan Africa and east Asia have developed at a considerable rate over the recent decades. The economic figures and political interests are testimony to a new distribution of influences on the Dark Continent, insomuch as the powerful nations along the Asiatic shore are now competing with both the former colonial mother counties and the United States. Indeed, if the economic weight of Africa’s market is weak world-wide, this does not make it unattractive from a strategic point of view for those Asiatic countries looking for international prestige or resources for their growing economies. This rapprochement, motivated by political reasons also, seems exemplified by the growing presence of major economies like Japan and China - as well as those aspirations of the middle-sized powers like South Korea and Malaysia - in the international issues concerning sub-Saharan Africa.

  10. ORGANIC AGRICULTURE FOR IMPROVEDFOOD SECURITY IN AFRICA

    DEFF Research Database (Denmark)

    Vaarst, Mette; Ssekyewa, Charles; Halberg, Niels;

    . This was concluded in an UNEP-UNCTAD CBTF report from 2008 exploring the potentials of organic farming in Africa. In this report, it was furthermore concluded that organic and near-organic agricultural methods and technologies are ideally suited for many poor, marginalized smallholder farmers in Africa, that organic...... farming builds on and stimulates the formation of human, social, financial, natural and physical capital, and that the recent rise in food and fuel prices highlight the importance of making agricultural production less energy and external input dependent. Since organic farming is not directly...... and specifically supported by agricultural policy in most African countries, and sometimes actively hindered, an effort to establish and support an enabling policy environment must be done. At a one-day workshop on the 22nd May 2009 in Kampala in relation to the First African organic conference, the findings...

  11. Aims of education in South Africa

    Science.gov (United States)

    Morrow, Walter Eugene

    1990-06-01

    The first part of this paper gives a historical account of the aims of education under Apartheid, and discusses the ideological success of Apartheid education. The second part argues that a significant discussion — that is one which could have some purchase on schooling policy and educational practice — of aims of education in South Africa is not possible at present because the historical preconditions for such a discussion are not satisfied. It is argued that Apartheid has generated a political perspective which is unsympathetic to a discussion of aims of education; that the dominance of a social engineering model of schooling distorts a discussion of aims of education; and that a shared moral discourse, which is a necessary condition for a significant discussion of aims of education, does not yet exist in South Africa.

  12. N2AFRICA: Putting Nitrogen Fixation to Work for Smallholder Farmers in Africa

    International Nuclear Information System (INIS)

    Capturing free nitrogen from the atmosphere, also called nitrogen fixation, through the use of legumes as a rotation crop is a step forward in feeding the soil and improving farmers' incomes. Nitrogen fixation as measured by the stable nitrogen-15 isotope is a potentially important technique in the following project N2AFRICA, lead by Ken Giller from Wageningen University. N2AFRICA is a large scale research project focused on 'Putting nitrogen fixation to work for smallholder farmers in Africa'. N2AFRICA is funded by 'The Bill and Melinda Gates Foundation' through a grant to Plant Production Systems, Wageningen University, in the Netherlands. It is led by Wageningen University together with CIAT-TSBF, IITA and has many partners in the Democratic Republic of Congo, Ghana, Kenya, Malawi, Mozambique, Nigeria, Rwanda and Zimbabwe. Goals: At the end of the 4-year project we will have: identified niches for targeting nitrogen fixing legumes; tested multi-purpose legumes to provide food, animal feed, and improved soil fertility; promoted the adoption of improved legume varieties; supported the development of inoculum production capacity through collaboration with private sector partners; developed and strengthened capacity for legumes research and technology dissemination; delivered improved varieties of legumes and inoculant technologies to more than 225,000 smallholder farmers in eight countries of sub-Saharan Africa

  13. Malaria vaccine offers hope. International / Africa.

    Science.gov (United States)

    1995-04-01

    The World Health Organization (WHO) may soon sign an agreement with the Colombian government to build a plant in Colombia for the mass production of the malaria vaccine SPf66. SPf66 consists of a combination of synthetic peptides. It will eventually be available in Africa, where 90% of all recorded malaria cases occur each year. 1 million of the 1.5-3 million malaria-related deaths each year also occur in Africa. Many of these deaths take place in children. The indirect costs of malaria in Africa is expected to increase from $800 million to $1.8 billion between 1987 and the end of 1995. Based on findings from the various clinical trials in Colombia, Thailand, The Gambia, and Tanzania, WHO's director of Training in Tropical Diseases (TDR) claims that, if SPf66 can reduce the malaria incidence rate by 50% and thereby also the malaria-related death rate, the lives of 500,000 children in Africa would be spared. TDR will meet in mid-1996 to sort through all the SPf66 findings and then develop a policy for further development or production and use of SPf66. The price of each SPf66 vaccination should be around $5, comparable with the higher range of costs of other vaccines provided by WHO's Expanded Program of Immunization and UNICEF. At the 1992 WHO summit in Amsterdam, the president of the Congo called for the international community to join forces to eliminate malaria. When it was first tested on humans, in Colombia, the protection rate of SPf66 ranged from 22% to 77%, with the best results among the young and the very old. It has not caused any harmful side effects.

  14. Evidence from Sub-Saharan Africa

    OpenAIRE

    Calderon, Cesar; Nguyen, Ha

    2015-01-01

    This paper examines whether domestic output growth helps attract capital inflows and, in turn, capital inflows help boost output growth in a set of 38 Sub-Saharan African countries. Using a two-step approach to address reverse causality and omitted variable issues, the paper finds that output growth in countries in Sub-Saharan Africa does not attract capital inflows. However, aid and forei...

  15. Democratic consolidation in sub-Saharan Africa

    OpenAIRE

    Ángel Pérez González

    2001-01-01

    The contributions made by theory on democratic consolidation in Eastern Europe are also pertinent to analysis of processes of democratization and democratic consolidation in other areas, such as sub-Saharan Africa. The parameters of analysis highlight the importance of a strong state (organized, with legitimated institutions) and a structured society (whether multiethnic or not) as necessary conditions for democratization. On the assumption that the colonizing powers basically used two models...

  16. China's Automobile:Walk into Africa

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ The press conference and flag presentation ceremony of the 6th China Auto International fAlgeria & Egypt)Exhibition Tour was held on November 3,2008 at China Council for the Promotion of International Trade (CCPIT),Beijing.An international exhibition automobile team,which is composed of China's independent brands and represents the independent research,development and manufacturing level of Chinese automobile industry,is ready to set out for Africa.

  17. The developmental effectiveness of aid to Africa

    OpenAIRE

    Killick, Tony

    1991-01-01

    The principal aim of this paper is to examine the developmental effectiveness of aid to Sub-saharan Africa (SSA). The author uses an informal analytical framework to accomplish this. The framework provides a production-type equation for determining income growth and conveys that : 1) there are many influences besides aid on country economic performance; 2) domestic policies have a pervasive influence on the whole system; and 3) aid has an important influence in raising import and investment c...

  18. Determinants of Health Professionals’ Migration in Africa

    OpenAIRE

    Simplice A, Asongu

    2012-01-01

    How do economic prosperity, health expenditure, savings, price-stability, demographic change, democracy, corruption-control, press-freedom, government effectiveness, human development, foreign-aid, physical security, trade openness and financial liberalization play-out in the fight against health-worker crisis when existing emigration levels matter? Despite the acute concern of health-worker crisis in Africa owing to emigration, lack of relevant data has made the subject matter empirically vo...

  19. Disaster Risk Reduction: Cases from urban Africa

    OpenAIRE

    Willi Faling

    2010-01-01

    Very little has been written on the growing number of urban disaster risk hotspots, or the integration of disaster risk reduction and human settlement planning in Africa aside from publications by the World Bank, United Nations and a few other international organisations. This book aspires to fill these gaps, and I recommend it as essential reading for any urban development or disaster management practitioner or academic concerned with risk reduction in African cities. I also recommended the ...

  20. Aggression, anger and violence in South Africa

    OpenAIRE

    M.J. Masango

    2004-01-01

    This article traces the roots of aggression, anger and violence in South Africa and the rest of the world. The paper is divided into four parts: Aggression, Anger, Catharsis and Violence. As a result of violence against other human beings, especially women and children, a profound respect for human dignity has been lost. People have become extremely aggressive. The last few decades have created a culture of violence because of the suppression or oppression of feelings. The article argues that...

  1. Transcending culture : developing Africa's technical managers

    OpenAIRE

    Lawley, J.C.

    1994-01-01

    This thesis explains the background to the shortage of indigenous black technical management in Sub Saharan Africa by focusing on a number of countries in the Southern African region. It explains the implications of this shortage particularly for Zimbabwe and its mining industry which at independence in 1980 had no black technical managers. Having looked at management development worldwide and the experience of leading developed countries, the thesis goes on to consider the views and theories...

  2. Court Supervised Institutional Transformation in South Africa

    OpenAIRE

    Deon Erasmus; Angus Lloyd Hornigold

    2015-01-01

    The traditional adversarial model of litigation in South Africa operates on the basis that two or more parties approach the court, each with its own desired outcome. The court is then obliged to decide in favour of one of the parties. A different model of litigation is emerging in South African law. This model involves actions against public institutions that are failing to comply with their constitutional mandate. In this type of litigation there is seldom a dispute regarding the eventu...

  3. Intensity of plant collecting in southern Africa

    Directory of Open Access Journals (Sweden)

    G. E. Gibbs Russell

    1984-12-01

    Full Text Available The intensity of plant collecting in southern Africa is mapped using records from the Pretoria National Herbarium Computerized Information System (PRECIS, For the entire area, over 85% of the quarter degree grid squares have fewer than 100 specimens recorded. Collecting intensities are compared for different countries, biomes and climatic zones. Future field work from the National Herbarium will be concentrated in areas most seriously under-collected.

  4. INFORMATION-BASED CONFLICT IN AFRICA

    OpenAIRE

    Brett Van Niekerk; Manoj S. Maharaj

    2013-01-01

    For a long time, the African continent was regarded as the ‘Dark Continent’. The rapid assimilation of information technologies into the African economies has placed Africa firmly on a trajectory that will see it compete and integrate with the developed world. As nations and organisations become more information-centric, it is natural that conflicts and competition amongst the various nations or organisations will become increasingly information-based. In this article, the auth...

  5. Mental health policy: Options for South Africa

    OpenAIRE

    Y.G. Pillay

    1993-01-01

    This paper emphasizes the need for mental health professionals to become involved in developing mental health policies in South Africa. In particular, it examines three options that are currently the focus of attention with respect to national health options, i.e. a free market system, a national health service (NHS) and a national health insurance system (NHIS). While the paper does not provide support for any one of these options it does attempt to investigate some of the implications of ea...

  6. Virtual water trade and development in Africa

    OpenAIRE

    Konar, M.; K. K. Caylor

    2013-01-01

    A debate has long existed on the relationships between human population, natural resources, and development. Recent research has expanded this debate to include the impacts of trade; specifically, virtual water trade, or the water footprint of traded commodities. We conduct an empirical analysis of the relationships between virtual water trade, population, and development in Africa. We find that increases in virtual water imports do not lead to increases in population growth nor do they dimin...

  7. ENVIRONMENT, INCOME, AND DEVELOPMENT IN SOUTHERN AFRICA

    OpenAIRE

    Chapman, Duane

    1993-01-01

    It is widely believed that rural forest and agricultural resources in Southern Africa are overused, in the sense that both biomass and harvest levels are significantly below levels of maximum sustainable yield. However, economic theory suggests that high interest and time preference rates cause the economic optimum to coincide with generally-observed patterns. In addition, low income may be the driving factor behind high interest and time preference rates. In macro-economic terms, Southern Af...

  8. Significant Drivers of Growth in Africa

    OpenAIRE

    Oleg Badunenko; Daniel J. Henderson; Romain Houssa

    2012-01-01

    We employ bootstrap techniques in a production frontier framework to provide statistical inference for each component in the decomposition of labor productivity growth, which has essentially been ignored in this literature. We show that only two of the four components have significantly contributed to growth in Africa. Although physical capital accumulation is the largest force, it is not statistically significant. Thus, ignoring statistical inference would falsely identify physical capital a...

  9. MINIMUM WAGE VIOLATION IN SOUTH AFRICA

    OpenAIRE

    Haroon Bhorat; Ravi Kanbur; Natasha Mayet

    2011-01-01

    Minimum wage legislation is central in South African policy discourse, with both strong support and strong opposition. The validity of either position depends, however, on the effectiveness of minimum wage enforcement. Using detailed matching of occupational, sectoral and locational codes in the 2007 Labour Force Survey to the gazetted minimum wages, this paper presents, we believe for the first time, estimates of minimum wage violation in South Africa. Our results give considerable cause for...

  10. Malaria in Africa Can Be Eliminated

    OpenAIRE

    Campbell, Carlos C.; Richard W Steketee

    2011-01-01

    A concerted effort to control malaria in Africa has produced dramatic reductions in childhood death in the past decade. This early success has prompted the global community to commit to eradication of malaria deaths and eventually all transmission. Evidence suggests that this is a feasible goal using currently available interventions, augmented with newer tools such as vaccines, which are in development. Malaria deaths are entirely preventable now, and our sustained political and financial co...

  11. The Dilemma of Food in Africa

    Directory of Open Access Journals (Sweden)

    Franklyn R. Kaloko

    2013-07-01

    The need therefore is most urgent for African governments to reexamine their food and agricultural policies to tumble them provide more food for their growing population. Encouragement of large and Medium scale commercial farming, land reform, environmental management, reduction of population growth, improvement in storage and transport facilities as well as pursue political stability and a cessation of the violent conflicts that have characterized the continent, will reduce the food problem in Africa.

  12. Language teaching for the New South Africa

    OpenAIRE

    Stanley G M Ridge

    2013-01-01

    This paper describes some of the challenges facing the language teacher as South Africa moves into a new era. The discussion is structured around three areas of change: change in the country, changes brought about by the official language policy, and changes in the school system itself. It explores the implications for language teaching of jour key words of the new era: inclusive, non-racial, democracy, and empowerment. In relation to the 11 official languages policy, it examines the status o...

  13. A Chinese Kungfu Master in Africa

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    For over 20 years,Di Guoyong has taught daily martial arts classes in Beijing’s Zizhuyuan (Purple Bamboo) Park.This wellknown figure in the city’s martial arts circles also introduced wushu (literally meaning martial arts) to Cameroon in the late 1980s. Recently,Di sat down with ChinAfrica reporter to talk about his experiences teaching Chinese martial arts in Cameroon.

  14. Paediatric challenges in Sub-Saharan Africa

    OpenAIRE

    Robert Hilliard

    2016-01-01

    The United Nations Millennium Development Goals (MDGs) project is coming to an end in 2015 and is being replaced by ambitious and aspirational Sustainable Development Goals (SDGs). Although the MDGs have been nearly achieved, this is not true in Sub-Saharan Africa where there is still unnecessarily high infant and childhood mortality and where there are many challenges to providing modern child health care. To achieve the SDGs in the next fifteen years, in low-income countries, national minis...

  15. What happens when Trypanosoma brucei leaves Africa

    OpenAIRE

    Jensen, Robert E.; Simpson, Larry; Englund, Paul T.

    2008-01-01

    Julius Lukeš and co-workers evaluated the evolutionary origin of Trypanosoma equiperdum and Trypanosoma evansi, parasites that cause horse and camel diseases. Although similar to T. brucei, the sleeping-sickness parasite, these trypanosomes do not cycle through the tsetse fly and have been able to spread beyond Africa. Transmission occurs sexually, or via blood-sucking flies or vampire bats. They concluded that these parasites, which resemble yeast petite mutants, are T. brucei sub-species, w...

  16. Astronomy in post-apartheid South Africa

    Science.gov (United States)

    Whitelock, Patricia Ann

    2011-06-01

    Astronomy was one of the sciences earmarked for major support by South Africa's first democratically elected government in 1994. This was a very remarkable decision for a country with serious challenges in poverty, health and unemployment, but shows something of the long term vision of the new government. In this paper I give one astronomer's perception of the reasons behind the decision and some of its consequences.

  17. South Africa: productivity increases have a price

    Energy Technology Data Exchange (ETDEWEB)

    Motlatsi, J. [National Union of Mineworkers (South Africa)

    1995-12-31

    Presents the views of the South African National Union of Mineworkers on the role of coal mining in South Africa and future prospects for the industry. Coal is considered to be a vital component of the country`s post-apartheid economic and social reconstruction programme, being a major fuel for industry and power generation and a raw material for the chemical industry. The author calls for education and training for miners and improvements in health and safety.

  18. Land reform in Africa: lessons from Kenya

    OpenAIRE

    Naerssen, A.L. van; Rutten, M.M.E.M.; Zoomers, A.

    1997-01-01

    Access to land is increasingly becoming a problem in Africa as a result both of population growth and tenure reforms. The standard argument for tenure reform centres on the role of uncertainty in discouraging investment on land held without long-term security. The rationale for this 'replacement' paradigm, however, can be questioned on economic, ecological and social grounds. The history of land tenure reform in Kenya, especially that of group titles in the semiarid areas, is a case in point....

  19. Population growth and forest sustainability in Africa

    OpenAIRE

    Simplice A, Asongu; Brian A., Jingwa

    2011-01-01

    Recent distressing trends in climate change, population explosion and deforestation inspired this paper, which completes existing literature by providing empirical justification to hypothetical initiatives on the impact of population growth on forest sustainability in Africa. Using three instruments of forest exploitation, the study shows how rural, agricultural and national population growths affect forest-area and agricultural-land. In this particular study the findings indicate that instru...

  20. China, South Africa and the Lewis Model

    OpenAIRE

    John B. Knight

    2007-01-01

    The paper uses the Lewis model as a framework for examining the labour market progress of two labour-abundant countries, China and South Africa, towards labour shortage and generally rising labour real incomes. In the acuteness of their rural-urban divides, forms of migrant labour, rapid rural-urban migration, and high and rising real wages in the formal sector, the two economies are surprisingly similar. They differ, however, in the dynamism of their formal sector growth of output and employ...

  1. Growth, Employment and Unemployment in South Africa

    OpenAIRE

    Duncan Hodge

    2009-01-01

    The high rate of unemployment in South Africa stands out in an otherwise vastly improved set of macroeconomic fundamentals compared to the situation in the early 1990s. One might be tempted to argue that by this single indicator alone, government policies such as GEAR have been a failure. This paper explains why jumping to such a conclusion would be a mistake and focuses on the relationship between economic growth and employment and shows how estimates of the employment coefficient have chang...

  2. Youth, Waithood, and Protest Movements in Africa

    OpenAIRE

    Honwana, Alcinda

    2014-01-01

    Africa is the world’s youngest continent, with the majority of its population under the age of 24. Although during the past decade the continent has experienced considerable economic growth, this has not translated into job creation and greater equity. Soaring unemployment rates have severely affected the younger generation especially; young people find it difficult to carve out a decent future. Most young Africans are living in a period of suspension between childhood and adul...

  3. Rain rituals and hybridity in Southern Africa

    OpenAIRE

    R M�ller

    2008-01-01

    This article discusses the persistence and transformation of rain rituals in contemporary African Christianity. It argues that the concept �hybridity� might be a useful addition to the vocabulary of scholars studying contemporary global Christianity. The use of hybridity could replace ideologically loaded terms, such as syncretism, while still describing the interaction between different religious traditions on the phenomenological level. In Africa, as elsewhere, there are ongoing internal di...

  4. Migration, Refugees, and Racism in South Africa

    OpenAIRE

    Handmaker, Jeff

    2001-01-01

    textabstractThe paper looks at South Africa’s complex history and policies of racism, social separation and control and the impact that this has had on the nature of migration and refugee policy. The paper argues that this legacy has resulted in policy and implementation that is highly racialized, coupled with a society expressing growing levels of xenophobia. Some causes and manifestations of xenophobia in South Africa are explored. It further examines how actions of police and civil servant...

  5. Social policies and redistribution in South Africa

    OpenAIRE

    Leubolt, Bernhard

    2014-01-01

    This paper aims at analyzing the effects of social policies on income inequalities in South Africa since the 1990s. Based on a framework of historical institutionalism, the heritage of a distributional regime based on institutional racism is highlighted. This had lasting effects on social policies which also had both liberal and conservative characteristics. Democratisation at the beginning of the 1990s led to the abolishing of institutional racism and conservative features, while the new fra...

  6. The Truth About the Chinese in Africa

    Institute of Scientific and Technical Information of China (English)

    Charlie Pistorius

    2011-01-01

    I work in the socio-political and economic space in dealing with BRICS and other frontier and emerging markets' engagement in Africa.My focus is on large commercial and industrial.deals,especially high-level dialogue,as well as small-and-medium trading initiatives … in all,capturing the opportunity and growth story that is Africa today.I find I have to constantly defend the fundamentals that underpin the Chinese deals,their trade and political interactions.Yet as I am by no means an apologist,I do however want to briefly untangle just a modicum of the blatantly false and baseless arguments against the Chinese in Africa.This debate would require a book in itself,and there is no better one than the acclaimed Professor Brautigam's The Dragon's Gift in which expertly and stoically debunks the many myths so liberally and limply salted with hot-blooded ire by the masses against the emerging giant.

  7. London forum targets Africa's cancer crisis

    International Nuclear Information System (INIS)

    Full text: Africa stands on the brink of a cancer epidemic, with more than a million new cases a year by 2020. Raising awareness of the threat is one of the biggest challenges facing the global health community today. Finding solutions is an even greater one. The University of Oxford's Africa-Oxford Cancer Consortium (AfrOx), together with the International Atomic Energy Agency (IAEA), is assembling some of the world's most prominent cancer experts and policymakers in London, UK, on 10-11 May, 2007, to take up the challenge. Cancer care services in Africa are desperately limited. Life-saving radiotherapy, which is used effectively on more than 50% of cancer patients in the developed world, is available in only 21 of Africa's 53 countries, or to less than 20% of the total population. Lack of resources and basic infrastructure mean that millions of people have no access to cancer screening, early diagnosis, treatment or palliative care. Moreover, nearly 45% of cancer deaths in Africa are due to rampant viral infection, poor nutrition and widespread tobacco use. 'Many lives in Africa could be saved through prevention strategies and investments in comprehensive cancer control,' says Massoud Samiei, Head of the IAEA's Programme of Action for Cancer Therapy (PACT). 'PACT seeks to mobilize new resources and enable African countries to expand radiotherapy and cancer care in a sustainable manner.' The Cancer Control in Africa meeting will focus on Africa's deepening cancer crisis and develop strategies for much-needed national cancer control programmes. It will also act as a forum for cancer experts and health policymakers to evaluate priorities, guided by needs and available resources. By holding the meeting in London, the organizers hope to place the African problem at the forefront of the global health agenda and to enlist support and new funding from European governments to fight cancer in Africa through joint international programmes. 'We have a timely opportunity to

  8. Occupational exposure to NORM in South Africa

    International Nuclear Information System (INIS)

    South Africa has a very large mining and minerals processing industry exploiting a variety of ores and minerals containing elevated levels of NORM. The industry employs more than 300,000 persons. Doses have been assessed to workers in the mining industry in South Africa. In the gold mining industry radon measurements have been performed since the early 1970s. Regulations have been in force since 1990. The mean annual dose to underground gold mine workers, mostly from radon progeny, is about 5 mSv with maximum doses exceeding 20 mSv. The maximum annual dose to surface workers in gold mines is 5 mSv. In South African coal mines the mean annual dose from inhalation of radon decay products has been estimated from limited radon concentration measurements to be about 0.6 mSv. In the phosphoric acid and fertilizer production industry the doses to the workers do not exceed 6 mSv/y. There are 3 mineral sands operations in South Africa, for which the maximum annual dose to workers is 3 mSv. One open pit copper mine contains elevated levels of U, which is extracted as a by-product. The maximum annual doses to workers are 5 mSv for workers in the mine and 20 mSv for workers in the metallurgical plant. Worker doses in the metallurgical plant have since been reduced with the introduction of radiation protection measures

  9. [Malaria control in tropical Africa. 1956].

    Science.gov (United States)

    Bernard, P M

    1998-01-01

    Although spraying with insecticides has caused a spectacular regression in malaria in many parts of Africa, it cannot be said that the transmission of the disease has been definitely interrupted in any large area on the mainland. There is therefore some uneasiness regarding the methods so far adopted and doubts as to whether the very considerable expenditure involved is justified. There is, moreover, acute anxiety about the possible development of resistance to insecticides by the vector anopheles. Fortunately, so far there does not appear to be any in Africa, and the author considers that logical aim should be complete eradication of malaria before resistance does appear to the powerful insecticides now available. Control measures must inevitably be continued indefinitely, but if the aim of eradication is achieved, operations could cease and it would be possible for anopheles to co-exist with man without transmitting malaria. The author points out that before any continent-wide campaign can be begun, there are, in addition to the problem of funds, a number of other problems which must be carefully studied. Among these are the lack of trained specialized staff at all levels, transport difficulties, shortage of water over vast areas in the dry season and floods during the rains, the differing habits of the various African populations, and the biology of the vector mosquitos. Despite these problems, however, the time for concerted action to achieve eradication in Africa draws nearer with each succeeding day. PMID:9615491

  10. Energy Security and Sub-Saharan Africa

    Directory of Open Access Journals (Sweden)

    Emily Meierding

    2013-02-01

    Full Text Available Published by Palgrave MacmillanOver the last decade the topic of energy security has reappeared on global policy agendas. Most analyses of international energy geopolitics examine the interests and behaviour of powerful energy-importing countries like the US and China. This chapter begins by examining foreign powers’ expanded exploitation of oil and uranium resources in Sub-Saharan Africa. It goes on to examine how energy importers’ efforts to enhance their energy security through Africa are impacting energy security within Africa. It assesses Sub-Saharan states’ attempts to increase consumption of local oil and uranium reserves. Observing the constraints on these efforts, it then outlines some alternative strategies that have been employed to enhance African energy security. It concludes that, while local community-based development projects have improved the well-being of many households, they are not a sufficient guarantor of energy security. Inadequate petroleum access, in particular, remains a development challenge. Foreign powers’ efforts to increase their oil security are undermining the energy security of Sub-Saharan African citizens.

  11. Sub-Saharan Africa's media and neocolonialism.

    Science.gov (United States)

    Domatob, J K

    1988-01-01

    Given the heavy Western metropolitan bias of the media in sub-Saharan Africa, the ideology of neocolonialism continues to exert a dominant influence on economic, social, political, and cultural life. This neocolonial influence is further reinforced by advertising that champions a consumerist culture centered around Western goods. The capital of multinational firms plays a crucial role in the strategy of media imperialism. The dramatic growth of monopolies and the creation of military-industrial-information conglomerates in the 1970s and 1980s have been reflected in the international exchange of information and the interlinkage of mass communication systems in sub-Saharan Africa. Another media strategy that reinforces neocolonialism is the use of satellite communication. If cultural autonomy is defined as sub-Saharan Africa's capacity to decide on the allocation of its environmental resources, then cultural synchronization is a massive threat to that autonomy. Few African nations have the resources or expertise necessary to design, establish, or maintain communication systems that could accurately reflect their own culture. Nonetheless, there are some policy options. Personnel can be trained to respect African values and to recognize the dangers of neocolonial domination. The production of indigenous programs could reduce the media's foreign content. The incorporation of traditional drama and dance in the media could enhance this process. Above all, a high degree of planning is necessary if sub-Saharan African states intend to tackle the media and its domination by neocolonialist ideology. PMID:12281808

  12. Mapping Africa Biomass with MODIS Imagery

    Science.gov (United States)

    Laporte, N.; Baccini, A.; Houghton, R.

    2006-12-01

    Central Africa contains the second largest block of tropical forest remaining in the world, and is one of the largest carbon reservoirs on Earth. The carbon dynamics of the region differ substantially from other tropical forests because most deforestation and land use is associated with selective logging and small-scale landholders practicing traditional "slash-and-burn" agriculture. Despite estimates of 1-2 PgC/yr released to the atmosphere from tropical deforestation, the amount released from Central Africa is highly uncertain relative to the amounts released from other tropical forest areas. The uncertainty in carbon fluxes results from inadequate estimates of both rates of deforestation and standing stocks of carbon (forest biomass). Here we present new results mapping above-ground forest biomass for tropical Africa using machine learning techniques to integrate MODIS 1km spectral reflectance with forest inventory measurements to calibrate an empirical relationship. The derived forest biomass at each MODIS pixel shows the spatial distribution of forest biomass over the entire tropical forest region. The model has been tested in Uganda, Mali and part of Republic of Congo where field data were available. The regression tree model based on MODIS NBAR surface reflectance for Uganda, Mali and Republic of Congo explains 94 percent of the variance in above-ground biomass with a root mean square error (RMSE) of 27 Tons/ha. The approach shows promise for use of optical remote sensing data in mapping the spatial distribution of forest biomass across the region.

  13. Antigenic characterisation of lyssaviruses in South Africa

    Directory of Open Access Journals (Sweden)

    Ernest Ngoepe

    2014-02-01

    Full Text Available There are at least six Lyssavirus species that have been isolated in Africa, which include classical rabies virus, Lagos bat virus, Mokola virus, Duvenhage virus, Shimoni bat virus and Ikoma lyssavirus. In this retrospective study, an analysis of the antigenic reactivity patterns of lyssaviruses in South Africa against a panel of 15 anti-nucleoprotein monoclonal antibodies was undertaken. A total of 624 brain specimens, collected between 2005 and 2009, confirmed as containing lyssavirus antigen by direct fluorescent antibody test, were subjected to antigenic differentiation. The lyssaviruses were differentiated into two species, namely rabies virus (99.5% and Mokola virus (0.5%. Furthermore, rabies virus was further delineated into two common rabies biotypes in South Africa: canid and mongoose. Initially, it was found that the canid rabies biotype had two reactivity patterns; differential staining was observed with just one monoclonal antibody. This difference was likely to have been an artefact related to sample quality, as passage in cell culture restored staining. Mongoose rabies viruses were more heterogeneous, with seven antigenic reactivity patterns detected. Although Mokola viruses were identified in this study, prevalence and reservoir host species are yet to be established. These data demonstrate the usefulness of monoclonal antibody typing panels in lyssavirus surveillance with reference to emergence of new species or spread of rabies biotypes to new geographic zones.

  14. Telerehabilitation In South Africa – Is There A Way Forward?

    Directory of Open Access Journals (Sweden)

    Maurice Mars

    2011-05-01

    Full Text Available South Africa, like the rest of sub-Saharan Africa, has a disproportionate burden of disease and a shortage of health professionals. Telemedicine has been identified as a possible way of overcoming part of the problem but telemedicine has not been widely adopted. In the public sector hospitals in South Africa which serve 82% of the population there are 2.5 physiotherapists and 2 occupational therapists per 100,000 people served. The extent of telerehabilitation in South Africa is unknown. A literature review of telerehabilitation found no papers from South Africa. A survey of the heads of university departments of physiotherapy, occupational therapy and speech and language pathology revealed limited knowledge of telerehabilitation. Telerehabilitation services are confined to follow-up of patients at some institutions by telephone, fax or email. There is need to raise awareness among therapists if telerehabilitation is to become a reality in South Africa.  Future actions are outlined.

  15. Clampdown on AIDS information in E. Africa.

    Science.gov (United States)

    Hitchcock, B

    1986-01-01

    What is most alarming about Acquired Immune Deficiency Syndrome (AIDS) in East Africa is that it is taboo. The reason for the clamping down on publicity in Kenya is that the government sees AIDS as a killer of tourism, the country's 2nd largest revenue earner. The government of Kenya, like several other African governments, is reacting to the widespread belief in the West that AIDS originated in Africa and that it is rampant in Central and East Africa. These "facts" have yet to be proven conclusively by medical evidence. It is certain that a large percentage of the population of these regions have antibodies to the virus HTLV-III, which causes AIDS. From this, virologists deduce that the people concerned must have been exposed to the AIDS virus. The Western media has exaggerated the African AIDS connection and given the impression that African countries are gripped in raging AIDS epidemics. In response to the alarmist publicity, some African countries have clamped down in information about the disease. The result is that the Western press feels confirmed in its fears and the local population, depending on rumor and heresay, have been living in a state of absolute panic. Instead of allaying fears, the clampdown on news has fueled dangerous rumors at home and frightened away tourists. Whatever may be causing the disease and wherever it may have come from, there is no question at all that there are now confirmed cases of AIDS in East and Central Africa. Thus far, the number of confirmed cases if relatively small, but if governments continue to try and hide the facts from the public, there is a real danger of an epidemic developing. A ministerial statement admits to 7 confirmed AIDS cases in Kenya. There are discrepancies in the reports, however. Doctors interviewed by "New African" in Nairobi recently believe the situation is far more serious than the government admits. Doctors in Kenya make the point that the country is highly vulnerable to the spread of AIDS

  16. Education and Indigenous Knowledge in Africa: Traditional Bonesetting and Orthopaedic Medicine in West Africa

    Science.gov (United States)

    Ezeanya, Chika A.

    The underlying philosophy of education in contemporary Africa has been established to be alien, and detached from the indigenous knowledge of the people. Modern day formal education in sub-Saharan Africa came about, for the most part, as a result of missionary activities and colonial efforts of Europe. The education bequeathed to Africa was, therefore, fundamentally European in paradigm and lacking in authenticity. The end of colonialism across sub-Saharan Africa did not herald any tangible transformation in the curriculum of study. Education in Africa is still dependent on foreign input for sustainability, thereby stifling research, creativity and innovation. Sustainable development is founded on indigenous knowledge. When such grassroots knowledge assumes the foundation of learning, home-grown development is easily fostered in all sectors of a national economy. In the field of medicine, indigenous knowledge of healing has been considered unscientific by western biomedical practitioners. Since the days of the missionaries, many Africans have considered indigenous medicine to be fetish; the Christian converts would not be associated with its practice and patronage. However, traditional bonesetting has been proven to be highly efficacious with little supernatural content, it continues to attract huge patronage from Africans, cutting across social and religious boundaries. This study attempts an exploration of the disconnect between indigenous knowledge, practices and learning, on the one hand, and formal education in Africa, on the other. With a focus on traditional bonesetting, the study seeks to determine why that branch of indigenous medicine attracts huge patronage, but is granted very little recognition by modern orthopaedic medical education.

  17. London forum targets Africa's cancer crisis

    International Nuclear Information System (INIS)

    Full text: Africa stands on the brink of a cancer epidemic, with more than a million new cases a year by 2020. Raising awareness of the threat is one of the biggest challenges facing the global health community today. Finding solutions is an even greater one. The University of Oxford's Africa-Oxford Cancer Consortium (AfrOx), together with the International Atomic Energy Agency (IAEA), is assembling some of the world's most prominent cancer experts and policymakers in London, UK, on 10-11 May, 2007, to take up the challenge. Cancer care services in Africa are desperately limited. Life-saving radiotherapy, which is used effectively on more than 50% of cancer patients in the developed world, is available in only 21 of Africa's 53 countries, or to less than 20% of the total population. Lack of resources and basic infrastructure mean that millions of people have no access to cancer screening, early diagnosis, treatment or palliative care. Moreover, nearly 45% of cancer deaths in Africa are due to rampant viral infection, poor nutrition and widespread tobacco use. 'Many lives in Africa could be saved through prevention strategies and investments in comprehensive cancer control,' says Massoud Samiei, Head of the IAEA's Programme of Action for Cancer Therapy (PACT). 'PACT seeks to mobilize new resources and enable African countries to expand radiotherapy and cancer care in a sustainable manner.' The Cancer Control in Africa meeting will focus on Africa's deepening cancer crisis and develop strategies for much-needed national cancer control programmes. It will also act as a forum for cancer experts and health policymakers to evaluate priorities, guided by needs and available resources. By holding the meeting in London, the organizers hope to place the African problem at the forefront of the global health agenda and to enlist support and new funding from European governments to fight cancer in Africa through joint international programmes. 'We have a timely opportunity to

  18. Drivers of China's foreign direct investment into Africa

    OpenAIRE

    Macedo, Jorge Braga de; Pereira, Luís Brites; Lopes, José Mário

    2009-01-01

    We assess the determinants of Chinese direct investment in Africa compared with those of global FDI. We find that economic size and macroeconomic stability are positively correlated with Chinese and global FDI in Africa. Institutional variables, such as accountability and rule of law, are not significant in either case and the same can be said about FDI-aid complementarities. The presence of oil is a determinant of Chinese FDI but not of global FDI into Africa. Conversely, the openness of the...

  19. Vanguard or vandals: youth, politics and conflict in Africa

    OpenAIRE

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

    2005-01-01

    This volume contains a range of original studies on the controversial role of youth in politics, conflicts and rebellious movements in Africa. A common aim of the studies is to try and explain why patterns of generational conflict and violent response among younger age groups in Africa are showing such a remarkably uneven spread across the continent. An introduction by Jon Abbink (Being young in Africa: the politics of despair and renewal) is follwed by three parts: 1. Historical perspectives...

  20. Being young in Africa: the politics of despair and renewal

    OpenAIRE

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

    2005-01-01

    This volume contains a range of original studies on the controversial role of youth in politics, conflicts and rebellious movements in Africa. A common aim of the studies is to try and explain why patterns of generational conflict and violent response among younger age groups in Africa are showing such a remarkably uneven spread across the continent. An introduction by Jon Abbink (Being young in Africa: the politics of despair and renewal) is follwed by three parts: 1. Historical perspectives...

  1. MNC reporting on CSR and conflict in Central Africa

    OpenAIRE

    Kolk, A.; Lenfant, F

    2010-01-01

    In recent years, corporate social responsibility (CSR) of Multinational Corporations (MNCs) in developing countries has received more attention. However, in this literature Africa is much less well represented than other regions, and existing studies about Africa have mainly focused on South Africa and Nigeria. This focus has resulted in scant research on other African countries where MNCs are located as well, and where their presence is notable. Settings largely unexplored include conflict-r...

  2. Social and environmental litigation against transnational firms in Africa

    OpenAIRE

    Frynas, Jedrzej George

    2004-01-01

    As elsewhere in the world, Africa has experienced a rise in litigation against transnational corporations for adverse environmental and social impact. Cape plc and RTZ have been sued in British courts for environmental damage and for breach of employment rights in Africa. Companies which sold products to South Africa's former apartheid regime, such as Fujitsu and IBM, are now being sued in US courts. Shell and Chevron are being sued in US courts for human rights abuses in Nigeria. At the same...

  3. Politics and water policy: A Southern Africa example

    OpenAIRE

    Nicol, A; Mtisi, S.

    2003-01-01

    Drawing on fieldwork from the Sustainable Livelihoods in Southern Africa programme - largely undertaken in Zimbabwe, with some additional material from South Africa and Mozambique - this article examines the politics surrounding water resources and policy change in southern Africa. It outlines the policy contexts of water reforms in the three countries. The article then investigates: the process of institution-building accompanying water policy reform and resulting complex and politicised ins...

  4. Regional integration, FDI and competitiveness in Southern Africa

    OpenAIRE

    Goldstein, Andrea E.

    2015-01-01

    Southern Africa, with its vast natural resources and relatively skilled workforce, should be a magnet for foreign direct investment (FDI). This, however, is not the case. Indeed, even domestic investment is low, though intra-regional investment, mainly from South Africa and Mauritius is notable. This book analyses investment flows within the region and examines the role ofFDI in key industries. It concludes that Southern Africa still has to shake off a reputation for instability and high risk...

  5. Determinats and Impacts of Foreign Direct Investment in South Africa

    OpenAIRE

    Kassim, Leila Hashim

    2008-01-01

    This paper examines the determinants and impacts of foreign direct investment in South Africa for the period 1970-2006. Recognising that FDI can contribute to economic growth and development of most countries, South Africa is constantly working to attract FDI and hence its demand has become highly competitive. South Africa has made considerable efforts over the past decade to improve their investment climate. They have liberalized their investment regulations and have offered incentives to fo...

  6. Mapping the zoonotic niche of Lassa fever in Africa

    OpenAIRE

    Mylne, AQ; Pigott, DM; Longbottom, J; Shearer, F; Duda, KA; Messina, JP; Weiss, DJ; Moyes, CL; N. Golding; Hay, SI

    2015-01-01

    Background Lassa fever is a viral haemorrhagic illness responsible for disease outbreaks across West Africa. It is a zoonosis, with the primary reservoir species identified as the Natal multimammate mouse, Mastomys natalensis. The host is distributed across sub-Saharan Africa while the virus' range appears to be restricted to West Africa. The majority of infections result from interactions between the animal reservoir and human populations, although secondary transmission between humans can o...

  7. Developing family interventions for adolescent HIV prevention in South Africa

    OpenAIRE

    Kuo, Caroline; Atujuna, Millicent; Mathews, Catherine; Stein, Dan J.; Hoare, Jacqueline; Beardslee, William; Operario, Don; Cluver, Lucie; K. Brown, Larry

    2016-01-01

    ABSTRACT Adolescents and young people account for 40% of all new HIV infections each year, with South Africa one of the hardest hit countries, and having the largest population of people living with HIV. Although adolescent HIV prevention has been delivered through diverse modalities in South Africa, and although family-based approaches for adolescent HIV prevention have great potential for highly affected settings such as South Africa, there is a scarcity of empirically tested family-based a...

  8. The relationship between inclusive growth, inequality and poverty in Africa

    OpenAIRE

    Mohamed BEN AMAR; Nahed ZGHIDI

    2016-01-01

    In the framework of this work, our attention focuses on explaining how economic progress in Africa is not transformed into a development. Economic growth in Africa has been accompanied by growing inequalities of all kinds, while much of the population continues to live in landlocked areas and condemned to marginalization and excluding. Particularly, this work deals verify the relationship between inclusive growth, inequality, poverty and human development in Africa. We can remi...

  9. Regional trade and economic networks in West Africa

    OpenAIRE

    Walther, Olivier

    2012-01-01

    To date, most of the literature on economic networks in West Africa has considered networks in a metaphorical way. The aim of this paper is to go one step further by showing how network analysis may be applied to the study of regional trade in West Africa. After a brief review of the literature, this exploratory paper investigates two main issues related to regional trade. We start by discussing how recent developments in regional trade in West Africa, brought on by urbanization, liberalizati...

  10. Globalization, Regionalization and Information-Communication Convergence of Africa

    OpenAIRE

    Vlatka Bilas; Sanja Franc

    2010-01-01

    Globalization is characterized by many accomplishments of the world economy: from regional trade agreements proliferation to the acceptance of international standards. One way of integrating Africa into globalization trends is through regional integrations. However, Africa's dependence upon its colonial leaders has not reflected well on the process of regional integration. Regionalism in Africa was led by public sector organizations and it was done without the public support and the support o...

  11. A standard computable general equilibrium model for South Africa

    OpenAIRE

    Thurlow, James; van Seventer, Dirk Ernst

    2002-01-01

    "The paper reports on the construction and testing of a Standard International Food Policy Research Institute (IFPRI) computable general equilibrium model for South Africa. A 1998 social accounting matrix (SAM) for South Africa is compiled using national accounts information and recently released supply-use tables. By updating to a recent year, and by distinguishing between producers and commodities, this SAM is an improvement on the existing SAM databases for South Africa. Furthermore, this ...

  12. Prospects for equitable growth in rural sub-Saharan Africa

    OpenAIRE

    Haggblade, Steven; Hazell, Peter B.

    1988-01-01

    Improving agricultural technology equitably in Africa has been difficult in the past because of the vast differences, as well as weak institutions and infrastructure in its many regions. However, the prospects for equitable growth are good for several reasons. The distribution of land has not deteriorated, and there are few landless people in Africa. Technical packages do not favor large farms over small ones, and Africa's social institutions support people with a safety net for sources of in...

  13. The Challenges of Leadership and Governance in Africa

    OpenAIRE

    Salami Issa Afegbua; Kehinde David Adejuwon

    2012-01-01

    This paper is a critical analysis of leadership and governance crises in Africa. It argues that Africa’s failures have come about largely as a result of frequent leadership change, lack of ideology, policy reversal and weak institutional patterns. The paper also examines the leadership selection process in Africa and that the leadership selection process in Africa takes the imposition pattern and that African leaders have frequently come to their position with limited experience. Hence, the d...

  14. ADOPTION OF ISO 9001 QUALITY MANAGEMENT STANDARD IN AFRICA

    OpenAIRE

    Erlantz Allur; Iñaki Heras-Saizarbitoria

    2014-01-01

    This article analyzes the dissemination of ISO 9001, the main global management standards, within Africa. The work refers to the diffusion of ISO 9001 standard in terms of its certification intensity. In this article, the dissemination of ISO 9001 in Africa has been analyzed. The findings reveal that the diffusion of the standard in this continent is not very relevant, what might be seen as an indicator of the process of Africa's trade marginalization in the age of globalization. The general ...

  15. Understanding Apartheid in South Africa through the Racial Contract

    OpenAIRE

    Mavis B. Mhlauli; End Salani; Rosinah Mokotedi

    2015-01-01

    This article examines apartheid in South Africa and uses Mills (1992) theoretical framework of the Racial Contract to understand how this system operated and flourished in South Africa. To explicate Mills? position about racism, this paper draws from the different tenets of Critical Race Theory (CRT) where applicable. It begins by providing an illuminating overview of apartheid in South Africa and uses education, legislation and religion as examples to help unpack the racial inequalities that...

  16. Growth and Poverty in Africa: Shifting Fortunes and New Perspectives

    OpenAIRE

    Shimeles, Abebe

    2014-01-01

    Growth has been high and widespread in the last decade in Africa. Whether this shift in Africa's fortune has impacted poverty has been a subject of controversy. This paper brings into focus recent evidence on the pace of poverty reduction in Africa and addresses whether or not previously held belief that Africa is too poor to grow is relevant today. The findings suggest that there is credible evidence for poverty to have declined significantly since the 1990s but at a lesser speed than growth...

  17. New emerging West Africa Ebola 2014:the present global threaten

    Institute of Scientific and Technical Information of China (English)

    Viroj Wiwanitkit

    2014-01-01

    New emerging West Africa Ebola 2014 is the present global threaten. It is a new emerging viral infection that primarily occurred in West Africa and poses the possible trend of worldwide pandemic. The 2014 West Africa Ebola outbreak is the most severe in recorded history in regards to both the number of human cases and fatalities. World Health Organization calls for global concern and attempts to stop the spread of this emerging viral infection. In this brief review, the author presents and discusses on the clinical feature of the new emerging West Africa Ebola 2014.

  18. New emerging West Africa Ebola 2014: the present global threaten

    Directory of Open Access Journals (Sweden)

    Viroj Wiwanitkit

    2014-07-01

    Full Text Available New emerging West Africa Ebola 2014 is the present global threaten. It is a new emerging viral infection that primarily occurred in West Africa and poses the possible trend of worldwide pandemic. The 2014 West Africa Ebola outbreak is the most severe in recorded history in regards to both the number of human cases and fatalities. World Health Organization calls for global concern and attempts to stop the spread of this emerging viral infection. In this brief review, the author presents and discusses on the clinical feature of the new emerging West Africa Ebola 2014.

  19. Subseasonal teleconnections South America - South Africa

    Science.gov (United States)

    Grimm, Alice; Reason, Chris

    2016-04-01

    There is marked subseasonal variability over South America and southern Africa. Based on previous work showing that a teleconnection exists between the South American monsoon system and interannual summer rainfall variability over southern Africa, this study shows teleconnections between subseasonal variability over these landmasses. Observed daily gauge precipitation data for 1970-1999 are gridded to 1° resolution for South America and 2.5° for South Africa. At each grid point, anomalies of daily precipitation are calculated and submitted to a bandpass Lanczos filter to isolate subseasonal oscillations in the 20-90 day band. For each season, the filtered precipitation anomalies for the South African grid boxes are correlated with filtered precipitation anomalies in the grid boxes over South America. Lags from 0 up to 12 days are applied to the South African data, in order to investigate convection anomalies over South America that could produce atmospheric perturbations associated with South African precipitation anomalies. The significance of correlation between the filtered data takes autocorrelation into account and uses effective sample sizes. The results shown represent the best correlations for different climatic regimes such as the winter-rainfall dominated southwestern Cape, the all season rainfall South Coast and the summer-rainfall dominated Limpopo region. NCEP re-analyses are used to composite subseasonal anomalies in OLR, 200 hPa streamfunction, and vertically integrated moisture flux associated with precipitation anomaly above one standard deviation in the filtered series (positive phases) of the South African selected regions. The possible origin of the atmospheric circulation anomalies associated with those positive phases is determined using influence functions (IFs) of a vorticity equation model with a divergence source. The model is linearized about a realistic basic state and includes the divergence of the basic state and the advection of

  20. Atlantic and indian oceans pollution in africa

    Science.gov (United States)

    Abubakar, Babagana

    Africa is the second largest and most populated continent after Asia. Geographically it is located between the Atlantic and Indian Oceans. Most of the Africa's most populated and industrialized cities are located along the coast of the continent facing the Atlantic and Indian Oceans, example of such cities include Casablanca, Dakar, Accra, Lagos, Luanda and Cape town all facing the Atlantic Ocean and cities like East London, Durban, Maputo, Dar-es-salaam and Mogadishu are all facing the Indian Ocean. As a result of the geographical locations of African Coastal Cities plus increase in their population, industries, sea port operations, petroleum exploration activities, trafficking of toxic wastes and improper waste management culture lead to the incessant increase in the pollution of the two oceans. NATURE OF POLLUTION OF THE ATLANTIC OCEAN i. The petroleum exploration activities going on along the coast of "Gulf of Guinea" region and Angola continuously causes oil spillages in the process of drilling, bunkering and discharging of petroleum products in the Atlantic Ocean. ii. The incessant degreasing of the Sea Ports "Quay Aprons" along the Coastal cities of Lagos, Luanda, Cape Town etc are continuously polluting the Atlantic Ocean with chemicals. iii. Local wastes generated from the houses located in the coastal cities are always finding their ways into the Atlantic Ocean. NATURE OF POLLUTION OF THE INDIAN OCEAN i. Unlike the Atlantic ocean where petroleum is the major pollutant, the Indian Ocean is polluted by Toxic / Radioactive waste suspected to have been coming from the developed nations as reported by the United Nations Environmental Programme after the Tsunami disaster in December 2004 especially along the coast of Somalia. ii. The degreasing of the Quay Aprons at Port Elizabeth, Maputo, Dar-es-Salaam and Mongolism Sea Ports are also another major source polluting the Indian Ocean. PROBLEMS GENERATED AS A RESULT OF THE OCEANS POLLUTION i. Recent report

  1. Water Sources in Cape Verde and West Africa. Water in Africa.

    Science.gov (United States)

    Maher, Robert

    The Water in Africa Project was realized over a 2-year period by a team of Peace Corps volunteers, World Wise Schools (WWS) classroom teachers, and WWS staff members. As part of an expanded, detailed design, resources were collected from over 90 volunteers serving in African countries, photos and stories were prepared, and standards-based learning…

  2. Growth, Distribution, and Poverty in Africa: Messages from the 1990s. Poverty Dynamics in Africa.

    Science.gov (United States)

    Christiaensen, Luc; Demery, Lionel; Paternostro, Stefano

    This book reviews trends in household well-being in Africa during the 1990s. Using the better data sets now available, the main factors behind observed poverty changes are examined in eight countries: Ethiopia, Ghana, Madagascar, Mauritania, Nigeria, Uganda, Zambia, and Zimbabwe. A broad view of poverty is taken, which includes income poverty and…

  3. Science in Africa: UNESCO's Contribution to Africa's Plan for Science and Technology to 2010

    Science.gov (United States)

    Schneegans, Susan, Ed.; Candau, Anne, Ed.

    2007-01-01

    The United Nations Educational, Scientific and Cultural Organization (UNESCO) has put together this brochure on its contribution to Africa's Plan for Science and Technology to 2010 in the lead up to the forthcoming African Union Summit, in January 2007, and the meeting of African Ministers of Science and Technology November 23-24, 2006. The theme…

  4. Water Uses and Children's Lives in East Africa. Water in Africa.

    Science.gov (United States)

    Maher, Robert

    The Water in Africa Project was realized over a 2-year period by a team of Peace Corps volunteers, World Wise Schools (WWS) classroom teachers, and WWS staff members. As part of an expanded, detailed design, resources were collected from over 90 volunteers serving in African countries, photos and stories were prepared, and standards-based learning…

  5. Electoral System Reform Attempts in Sub-Saharan Africa: South Africa, Lesotho, Kenya, and Zimbabwe

    DEFF Research Database (Denmark)

    Elklit, Jørgen

    This paper provides a test of the generalizability of the barriers’ approach (Rahat and Hazan, 2011) to the study of electoral system reform attempts. It does so by examining a set of recent attempts of electoral system change in four Sub-Saharan countries (South Africa, Lesotho, Kenya, and...

  6. Africa and International Corruption : the Strange Case of South Africa and Seychelles

    NARCIS (Netherlands)

    Ellis, S.D.K.

    1996-01-01

    This article traces the development of corruption in one part of Africa - Seychelles - in a global context. It demonstrates how the ease with which capital can be transferred and commodities bought and sold and the speed of modern communication in general have been given considerable impetus to the

  7. The Genus Asparagus in Southern Africa*

    Directory of Open Access Journals (Sweden)

    J. P. Jessop

    1966-12-01

    Full Text Available A revision of the genus Asparagus in South Africa, South West Africa, Bechuanaland, Basutoland, and Swaziland has been undertaken. Notes are given on the value of most o f the characters which have been used in the separation of species, recent literature on the nature of  Asparagus assimilatory organs, and a technique for the examination of chromosomes. Chromosome counts are listed for ten taxa. There is a key to the forty species and four varieties. In the main part of the work these taxa are described, and their synonymy, taxonomy, distribution and habitats dealt with. Six species and one variety are new. The following are the new species and combinations:  A. setaceus (Kunth (Asparagopsis setacea Kunth, A. mueronatus, A. macowanii Bak. var. zuluensis (N. E. Br.  (A. zuluensis N. E. Br., A. rigidus, A. densiflorus (Kunth  {Asparagopsis densiflora Kunth,  A. aethiopicus L. var. angusticladus, A. falcatus L. var. ternifolius (Bak.  (A. aethiopicus L. var.  ternifolius Bak.,  A. aspergillus,  A. obermeyerae,  A. krebsianus (Kunth (Asparagopsis krebsiana Kunth,  A. acocksii.  A. crassicladus. Several plants o f horticultural importance occur in South Africa. The three best known are A. plumosus, which is reduced here to synonymy under  A. setaceus (Kunth Jessop, and  A. sprengeri and  A. myersii. A. sprengeri is being reduced to synonymy under  A. densiflorus (Kunth Jessop,.  A. myersii, which is a  nomen nudum, is also regarded as belonging to  A. densiflorus.

  8. A renal registry for Africa: first steps.

    Science.gov (United States)

    Davids, M Razeen; Eastwood, John B; Selwood, Neville H; Arogundade, Fatiu A; Ashuntantang, Gloria; Benghanem Gharbi, Mohammed; Jarraya, Faiçal; MacPhee, Iain A M; McCulloch, Mignon; Plange-Rhule, Jacob; Swanepoel, Charles R; Adu, Dwomoa

    2016-02-01

    There is a dearth of data on end-stage renal disease (ESRD) in Africa. Several national renal registries have been established but have not been sustainable because of resource limitations. The African Association of Nephrology (AFRAN) and the African Paediatric Nephrology Association (AFPNA) recognize the importance of good registry data and plan to establish an African Renal Registry. This article reviews the elements needed for a successful renal registry and gives an overview of renal registries in developed and developing countries, with the emphasis on Africa. It then discusses the proposed African Renal Registry and the first steps towards its implementation. A registry requires a clear purpose, and agreement on inclusion and exclusion criteria, the dataset and the data dictionary. Ethical issues, data ownership and access, the dissemination of findings and funding must all be considered. Well-documented processes should guide data collection and ensure data quality. The ERA-EDTA Registry is the world's oldest renal registry. In Africa, registry data have been published mainly by North African countries, starting with Egypt and Tunisia in 1975. However, in recent years no African country has regularly reported national registry data. A shared renal registry would provide participating countries with a reliable technology platform and a common data dictionary to facilitate joint analyses and comparisons. In March 2015, AFRAN organized a registry workshop for African nephrologists and then took the decision to establish, for the first time, an African Renal Registry. In conclusion, African nephrologists have decided to establish a continental renal registry. This initiative could make a substantial impact on the practice of nephrology and the provision of services for adults and children with ESRD in many African countries.

  9. Aids-Related Cancers in Africa

    Science.gov (United States)

    Mbulaiteye, Sam M.

    2014-07-01

    Thank you Professor Zichichi for inviting me to give a talk about AIDS-related cancers in Africa. Let me begin by congratulating the team that organized the 46th Session of the Erice International Seminar Series, whose theme is THE ROLE OF SCIENCE IN THE THIRD MILLENIUM. I also congratulate the scientists from 38 countries who are attending these seminars. They are perpetuating the principle of SCIENCE WITHOUT SECRETS in the true spirit espoused by Archimedes, Galileo, and Fermi. It is a wonderful honor for me to be here to shed some light on the health impacts of the HIV epidemic in the area of cancer...

  10. Potential Prospects of Turkey in Africa

    OpenAIRE

    Gorgulu, Mehmet Emre

    2010-01-01

    As the global crisis surrounds us, Turkey, as a country with huge prospects, needs to establish new political and commercial links with the rest of the world in order to lessen the effects of the global crisis. This can be a way to take the load off Turkey’s shoulders. These links can be found in the continent Africa. As the host of world’s several fastest growing economies, the continent offers new opportunities for Turkey. These opportunities can be utilized as either in the form of Foreign...

  11. Emigration dynamics in Sub-Saharan Africa.

    Science.gov (United States)

    Adepoju, A

    1995-01-01

    The introduction to this description of emigration dynamics in sub-Saharan Africa notes that the region is characterized by intensive migration caused by such factors as population growth, negative economic growth, ethnic conflict, and human rights abuses. The second section of the report discusses the fragmentary and incomplete nature of data on international migration in the region, especially data on conventional migration. Section 3 looks at demographic factors such as high population growth, illiteracy levels, HIV seroprevalence, and urbanization which lead to high unemployment and emigration. The fourth section considers the effects of the rapid expansion of education which is outstripping the absorptive capacity of the economies of many countries. Unemployment is a serious problem which is projected to become worse as increases in employment opportunities continue to lag behind increases in output. Sections five, six, and seven of the report describe relevant economic factors such as per capita income, income distribution, the economic resource base, and economic development; poverty; and the effects of economic adjustment programs, especially on employment opportunities and wages in the public and private sectors. The next section is devoted to sociocultural factors influencing migration both on the micro- and the macro-levels, including the influence of ethnicity and ethnic conflicts as well as the domination of leadership positions by members of minority groups. The political factors discussed in section 9 include women's status, repressive regimes, political instability which leads to underdevelopment, and the policies of the Organization of African Unity which broadened the definition of refugees and set inviolable borders of member states identical to those inherited upon independence. Section 10 outlines ecological factors contributing to migration, including the decline in acreage of arable land, soil deterioration, poor land management, and the

  12. Teaching Scandinavian Interaction Design in West Africa

    DEFF Research Database (Denmark)

    Sørensen, Jannick Kirk

    2016-01-01

    Methods for interaction design have emerged and established themselves first in a Scandinavian context, later in US context and in the rest of the developed world. While good usability and good user experiences are important to all users of ICT, the question is whether the methods and techniques ...... Scandinavian Participatory design can be used to localize the learning process and make interaction design methods sensitive to the West African context. The paper is based on the author’s reflection on his experiences teaching interaction design in West Africa....

  13. Mental health policy: Options for South Africa

    Directory of Open Access Journals (Sweden)

    Y. G. Pillay

    1993-05-01

    Full Text Available This paper emphasizes the need for mental health professionals to become involved in developing mental health policies in South Africa. In particular, it examines three options that are currently the focus of attention with respect to national health options, i.e. a free market system, a national health service (NHS and a national health insurance system (NHIS. While the paper does not provide support for any one of these options it does attempt to investigate some of the implications of each option for the funding and delivery of mental health care.

  14. SOUTH AFRICA AND IMPERIAL NAVAL DEFENCE

    Directory of Open Access Journals (Sweden)

    Richard Cornwell

    2012-02-01

    Full Text Available There are various themes which emerge in a consideration of South Africa's involvement in British naval policy. There is the expansion of the British empire itself, from its Atlantic beginnings into eastern seas and its century-long conflict with France. There is the theme of India, and the fluctuating fortunes of a trading company. There are the changes in marine technology and the world's balance of naval power. All of these broad themes must be considered if the South African contribution is to be seen in its proper context.

  15. Proposals for regional cooperation in Africa

    International Nuclear Information System (INIS)

    The CTBT verification regime employs four monitoring technologies, namely seismic, hydro acoustic, infrasound and radionuclides measurements. Although the purpose of the CTBTO is to assist Member states to monitor treaty compliance, these technologies can be useful tools for use in generating information for peaceful purposes. A thorough understanding of the range of data that can be obtained using the mentioned technologies is essential to derive the maximum benefits from their application. This presentation deals with the strategies for promoting cooperation among State Signatories, regional and international partners as well as the potential role of the CTBTO in regional cooperation in Africa

  16. Satellite Magnetic Anomalies of Africa and Europe

    Science.gov (United States)

    Hinze, W. J.; Vonfrese, R. R. B. (Principal Investigator); Olivier, R.

    1984-01-01

    Preliminary MAGSAT scalar magnetic anomaly data of Africa, Europe, and adjacent marine areas were reduced to the pole assuming a constant inducing Earth's magnetic field of 60,000 nT. This process leads to a consistent anomaly data set free from marked variations in directional and intensity effects of the Earth's magnetic field over this extensive region. The resulting data are correlated with long wave length-pass filtered free-air gravity anomalies; regional heat flow, and tectonic data to investigate magatectonic elements and the region's geologic history. Magnetic anomalies are related to both ancient as well as more recent Cenozoic structural features.

  17. The abortion debate in South Africa.

    Science.gov (United States)

    Rees, H

    1991-01-01

    Before 1975 abortion was illegal in South Africa unless the life of the mother was at risk. The Abortion and Sterilization Act (ASA) of 1975 broadened the scope of legal abortion. The act allows abortion to save the life of the mother, in cases of severe fetal deformity, in cases or rape or incest, or if the woman is mentally incompetent. The procedure to get the abortion includes finding a doctor to recommend the procedure, then finding 2 other doctors to claim, in good faith, that abortion is indicated. At least 1 of these doctors must have been practicing for 4 years and neither can participate in the procedure. The operation must take place in a state controlled institution or an institution specifically designed for abortion. This law is currently not serving the needs of the women of South Africa, even among the women who are legally entitled to have an abortion. Annually only 40% of those that apply for abortion are approved and over 70% of the approved procedures are performed on psychological grounds. It is estimated that there are 200,000-300,000 illegal abortions every year. At Baragwanath there are 15,000 patients admitted for infection related to abortion every year. The ASA has failed to stop illegal abortion and failed to meet the needs of society. The abortion law should be liberalized for a variety of reasons. Women do not have adequate access to contraceptives in South Africa. This results in the birth of many unwanted children which are more likely to be abused and abandoned. Even if contraceptives were universally available, they all have associated failure rates. Since it is assumed that a women using contraceptives does not want to become pregnant, abortion needs to be available as a backup to contraceptives. Since South Africa is a patriarchal society, women must be given control over their reproduction if they are to achieve equal status. Thus for the reasons of preventing unwanted and unwanted and abused children, backing up contraceptives

  18. Fighting terrorism in Africa by proxy

    DEFF Research Database (Denmark)

    Olsen, Gorm Rye

    2014-01-01

    groups in Somalia was perceived as a threat to western interests. It is the core argument of the paper if western powers decide to provide security in Africa, they will be inclined to use proxy instead of deploying own troops. Security provision by proxy in African means that African troops are doing...... the actual fighting and peacekeeping on the ground while western powers basically pay the costs, the logistics, and the training of local African troops. The paper concludes that the African Union Mission in Somalia (AMISOM) in Somalia and The African-led International Support Mission to Mali (AFISMA...

  19. Solar cooling for Africa: Prospects and problems

    International Nuclear Information System (INIS)

    The physical and socio-economic climate in Africa indicate a high demand for refrigeration and air conditioning. THe data revealed a continental conventional energy supply crises, with sever stresses in rural areas. The demand for refrigeration for special applications as medical drug preservation, requires an energy resource that is widely distributed and environment friendly, which is solar powered refrigeration. African research institutions, governments, and industry must become actively involved, therefore, in the technology and market development process required. Refs, 5 figs, 4 tabs

  20. China renewable energy in Africa and Norway

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    This study assesses the potential for Norwegian engagement in Sino-African renewable energy development. The study analyzes Norwegian competitiveness and complementarities towards Chinese energy actors in the African market, and identifies respective strengths and weaknesses against the backdrop of the African market. The report identifies barriers and opportunities for Norwegian commercial and developmental engagement towards upscaling renewable energy in Africa that may also apply to other OECD countries. Finally, the report points to possibilities for Norway to support sustainable Sino-African renewable energy development.(auth)

  1. Unhappiness and Crime: Evidence from South Africa

    OpenAIRE

    Nattavudh Powdthavee

    2003-01-01

    This paper is the first of its kind to study quality of life responses of crime victims. Using cross-sectional data from the OHS97 survey of South Africa, we show that victims report significantly lower well-being than the non-victims, ceteris paribus. Happiness is lower for nonvictimized respondents currently living in higher crime areas. However, we find a strong evidence for females that criminal victimization hurts, but hurts less if the crime rate on our reference group is high.

  2. Chinese Foreign Direct Investment in Africa

    OpenAIRE

    Carike Claassen; Elsabé Loots; Henri Bezuidenhout

    2011-01-01

    The eyes of the world have, in recent years, been steadfastly focused on China’s economic progress. As China has in recent years emerged as a major player on the world economic stage, its growing relations with other developing regions received much attention. Of particular note is the way in which Sino-African relations have increased since 2000. This paper aims to put Chinese FDI in Africa into perspective and provide some answers on the nature and possible impact of these flows to the co...

  3. COUNTRY PROFILES OF LAND TENURE: AFRICA, 1996

    OpenAIRE

    Bruce, John W.

    1998-01-01

    These Country Profiles represent a new edition of a continent-wide set of profiles prepared and published by the Land Tenure Center in 1986. This new volume reflects a decade of intensive work on the continent by LTC and a very considerable deepening of knowledge and understanding of land tenure issues in Africa. It addresses events of the past ten years, which have been substantial in many of the countries covered. Land tenure continues to be a volatile policy domain. The standard topics fro...

  4. Niobium content of soils from West Africa

    Science.gov (United States)

    Grimaldi, F.S.; Berger, I.A.

    1961-01-01

    Analysis of twenty lateritic soil samples from West Africa has shown them to contain an average 24 p.p.m. of niobium; four similar samples taken from within a few miles from a niobium deposit contain from 79 to 87 p.p.m. niobium. It has been shown that as the aluminum content of the soils increases, the following depletion sequence is obtained: Si > Nb > Al = Fe The data indicate that, in general, high enrichments of niobium are not to be expected in lateritic soils. ?? 1961.

  5. Tax Policies and Informality in South Africa

    OpenAIRE

    Eliane El Badaoui; Riccardo Magnani

    2015-01-01

    We use a micro-macro simulation model to evaluate the effects of labor income tax policies in South Africa. The country is characterized by a high unemployment rate while employment in the informal sector is relatively low. Our approach is based on the aggregation of the preferences of individuals who choose among (i) working in the formal sector,(ii) working in the informal sector, and (iii) not working. We quantify the effects of different tax policies on the individual's labor supply choic...

  6. Adding South Africa to The BRICS Mix

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    South Africa’s membership in the BRICS club may bring more opportunities to the whole of Africa At their third summit,leaders from Brazil,Russia,India and China,known as the BRIC group of major emerging economies,welcomed a new member,South African President Jacob Zuma.Zuma led a high-level delegation,including South Africa’s international relations and cooperation minister,economic development minister and trade and industry minister,to attend the summit on April14in Sanya,south China’s Hainan Province

  7. When did globalization begin in South Africa?

    OpenAIRE

    Boshoff, Willem H.; Johan Fourie

    2015-01-01

    Economic globalization is defined as the co-movement of prices across a large number of countries (O’Rourke and Williamson, 2002). This research note identifies the period when South African prices began to move in unison with those of the country’s lead trading partner or, in other words, when South Africa globalized. We find that South African wheat prices started reflecting UK trends soon after the discovery of diamonds and gold in the interior of the country. The mineral revolution, it se...

  8. Survey of ICT and Education in Africa : Seychelles Country Report

    OpenAIRE

    Isaacs, Shafika

    2007-01-01

    This short country report, a result of larger Information for Development Program (infoDev) - supported survey of the Information and Communication Technologies (ICT) in education in Africa, provides a general overview of current activities and issues related to ICT use in education in the country. Seychelles is considered as one of the richest countries in Africa by income per capita. The...

  9. Scaling Up Access to Electricity : The Case of Lighting Africa

    OpenAIRE

    Murphy, Daniel; Sharma, Arsh

    2014-01-01

    This knowledge note is the first of three case studies that concerns scaling up access to electricity in Africa, Bangladesh, and Rwanda. Lighting Africa, a joint IFC and World Bank program launched in 2007, was the first private-sector-oriented effort to leverage new LED lighting technologies to build sustainable markets that provide safe, affordable, and modern off-grid lighting to commun...

  10. Africa's Infrastructure Gathering: A Report Card

    Energy Technology Data Exchange (ETDEWEB)

    Lock, Reinier

    2006-12-15

    This conference's high turnout and buoyant mood was a tribute to the progress that the Corporate Council on Africa, and the constituencies represented at the conference, have made in focusing on Africa's real development challenges and in persuading U.S. corporations and institutions to do so. (author)

  11. Developing Curriculum Markers for Agricultural Extension Education in South Africa

    Science.gov (United States)

    Worth, S. H.

    2008-01-01

    Sufficient changes have occurred in both the agricultural and educational sectors of South Africa to warrant a careful scrutiny of the agricultural education offerings in South Africa. Agricultural extension is identified as an important part of the intended transformation of the agricultural sector. Further, agricultural extension is essentially…

  12. Television in South Africa: The Research Paradox, Problem and Potential.

    Science.gov (United States)

    Harrison, Randall; Ekman, Paul

    South Africa, the last urban, industrial, Western-culture society without television, called for television introduction on January 1, 1976. Thus, South Africa represented the last chance to explore certain research questions about the impact of television in modern societies. A study was made of: (1) factors in the South African context which…

  13. Africa Steps up Efforts to Train Top Scientists

    Science.gov (United States)

    Lindow, Megan

    2008-01-01

    This article reports on new programs that focus on training skilled scientists and mathematicians who will help solve Africa's myriad problems. The African Institute for Mathematical Sciences, in Cape Town, South Africa, offers one of the first working examples of a growing effort to develop a cadre of highly trained, practically minded scientists…

  14. Avian Influenza Viruses in Water Birds, Africa 1

    OpenAIRE

    Gaidet, Nicolas; Dodman, Tim; Caron, Alexandre; Balança, Gilles; Desvaux, Stephanie; Goutard, Flavie; Cattoli, Giovanni; Lamarque, François; Hagemeijer, Ward; Monicat, François

    2007-01-01

    We report the first large-scale surveillance of avian influenza viruses in water birds conducted in Africa. This study shows evidence of avian influenza viruses in wild birds, both Eurasian and Afro-tropical species, in several major wetlands of Africa.

  15. The distribution of Monechma (Acanthaceae species in southern Africa

    Directory of Open Access Journals (Sweden)

    Joan Munday

    1983-12-01

    Full Text Available The distribution of 19 species of Monechma in southern Africa is given and the manner in which their occurrence is related to rainfall is discussed. The possibility of a centre of speciation lying in south-west Namibia/South West Africa is considered.

  16. Tribalism as a Foiled Factor of Africa Nation-Building

    Science.gov (United States)

    Okogu, J. O.; Umudjere, S. O.

    2016-01-01

    This paper tends to examine tribalism as a foiled factor on Africa nation-building and proffers useful tips to salvaging the Africa land from this deadly social problem. Africans in times past had suffered enormous attacks, injuries, losses, deaths, destruction of properties and human skills and ideas due to the presence of tribalistic views in…

  17. Foreign Direct Investment in Africa : Policies Also Matter

    OpenAIRE

    Morisset, Jacques

    2000-01-01

    Africa has not succeeded in attracting much foreign direct investment in the past few decades. When countries did attract multinational companies, it was principally because of their (abundant) natural resources and the size of their domestic market. Angola, Cote d'Ivoire, Nigeria, and South Africa have traditionally been the main recipients of foreign direct investment in Sub-Saharan Afri...

  18. Private Chinese Investment in Africa : Myths and Realities

    OpenAIRE

    Shen, Xiaofang

    2013-01-01

    Private Chinese outbound investment, not as well-known as government-led investment, offers special opportunities and challenges for Africa today. The significance of Chinese private-sector investment is already visible in the burgeoning manufacturing sector in some parts of Africa, and the trend will continue to grow in the near future. The underlying force behind this trend is the increa...

  19. An Assessment of the Investment Climate in South Africa

    OpenAIRE

    Clarke, George R. G.; Habyarimana, James; Ingram, Michael; Kaplan, David; Ramachandran, Vijaya

    2007-01-01

    The objective of the South Africa Investment Climate Assessment (ICA) is to evaluate the investment climate in South Africa in all its operational dimensions and to promote policies to strengthen the private sector. The investment climate is made up of the many location-specific factors that shape opportunities and incentives for firms to invest productively, create jobs, and expand. These...

  20. Worker Education in South Africa: Lessons and Contradictions

    Science.gov (United States)

    Vally, Salim; Bofelo, Mphutlane Wa; Treat, John

    2013-01-01

    Worker education played a crucial role in the development of the trade union movement in South Africa and in the broader struggle for social transformation. This article reviews key moments and dynamics in the trajectory of worker education in South Africa. We argue that international developments, the rise of neoliberalism, and the negotiated…

  1. Developing Democratic Citizens for Emerging Democracies in Africa.

    Science.gov (United States)

    Ukpokodu, Nelly

    1997-01-01

    Places the current problems concerning citizenship education in Africa in the context of African countries' emergence from colonial rule to democratic government. Maintains that social studies education in Africa must become transformative and interdisciplinary to overcome ethnocentric isolation. Advocates upgrading teacher education and…

  2. Taxonomic-linguistic study of plantain in Africa.

    NARCIS (Netherlands)

    Rossel, G.

    1998-01-01

    Plantain is a cooking banana (Musa spp. AAB group (Musaceae)) that is grown as a major food crop in many parts of Africa, especially in the Central-African and West-African rain forest areas. The crop originated in Asia, but its greatest diversity is to be found in Africa.We are dealing here with an

  3. Vanguard or vandals : youth, politics and conflict in Africa

    NARCIS (Netherlands)

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

    2005-01-01

    This volume contains a range of original studies on the controversial role of youth in politics, conflicts and rebellious movements in Africa. A common aim of the studies is to try and explain why patterns of generational conflict and violent response among younger age groups in Africa are showing s

  4. Being young in Africa : the politics of despair and renewal

    NARCIS (Netherlands)

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

    2005-01-01

    This volume contains a range of original studies on the controversial role of youth in politics, conflicts and rebellious movements in Africa. A common aim of the studies is to try and explain why patterns of generational conflict and violent response among younger age groups in Africa are showing s

  5. Early provenance performance of Eucalyptus citriodora in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Roeder, K.R.

    1980-01-01

    Eleven provenances of E. citriodora (8 from Australia, 1 from the Sudan, 1 from Brazil and 1 from South Africa) were planted at 6 locations in South and South West Africa. At age 3yr there was no significant difference in height, diameter at breast height or volume production. Stem form was good. (Refs. 8).

  6. Student Mobility and Doctoral Education in South Africa

    Science.gov (United States)

    Sehoole, Chika Trevor

    2011-01-01

    This article analyses doctoral education programmes in South Africa with a particular focus on student mobility. It investigates pull and push factors as a conceptual framework, arguing that the patterns of student mobility in doctoral education programmes in South Africa follow the patterns of international student mobility elsewhere, which are…

  7. Contexts of Educational Policy Change in Botswana and South Africa

    Science.gov (United States)

    Chisholm, Linda; Chilisa, Bagele

    2012-01-01

    This article examines how different histories and contexts of political and educational change in Botswana and South Africa have shaped the more regular classroom practice observed in Botswana. It does this through an interpretive synthesis and comparison of four key moments of educational change in Botswana and South Africa during the twentieth…

  8. Outcomes-Based Education and Educational Reform in South Africa.

    Science.gov (United States)

    Botha, R. J.

    2002-01-01

    Discusses outcomes-based education in South Africa, which has been only recently implemented to improve the quality of education and to address the demands for a skilled work force. Addresses the fundamental question: Will OBE improve the quality of education and transform schools in South Africa? (Contains 24 references.) (WFA)

  9. Land Conflict, Migration, and Citizenship in West Africa

    OpenAIRE

    Maze, Kerry

    2015-01-01

    Land and property rights, migration, and citizenship are complex issues that cut across all social, economic, and political spheres of West Africa. This paper provides an overarching scoping of the most pressing contemporary issues related to land, migration, and citizenship, including how they intersect in various contexts and locations in West Africa. The way issues are analytically fram...

  10. South Africa : Reducing Financial Constraints to Emerging Enterprises

    OpenAIRE

    Riley, Thyra A.

    1995-01-01

    South Africa's black enterprise sector is a residual employer with an important role to play in improving welfare and alleviating poverty. It is also a source of dynamic and potentially dynamic firms that create wealth and generate employment. The challenge facing South Africa is to design an institutional framework that accords black enterprises much broader access to financial services, ...

  11. Music Therapy in South Africa: Compromise or Synthesis?

    Directory of Open Access Journals (Sweden)

    Mercédès Pavlicevic

    2001-03-01

    Full Text Available My neighbour at Pretoria University Music Department is Meki Nzwei. Master drummer and music ethnologist, he speaks with passion and authority as befits an elder in Africa. We disagree on many things. And the more I listen to what it is that I disagree with, the more I think he has a point or two. Meki, who hails from Nigeria, maintains that music in Africa is healing, and what is music therapy other than some colonial import? Why is music therapy separate from music-making? Why is it calling itself thus in South Africa, instead of imbibing African music-healing traditions? My blood pressure rises instantly, and I suggest to him that perhaps African music-healing, too, might absorb something from music therapy. This is where Meki and I are at the moment. I think that this is where music therapy in South Africa - and much of Africa - is at the moment.

  12. Open Biomedical Engineering education in Africa.

    Science.gov (United States)

    Ahluwalia, Arti; Atwine, Daniel; De Maria, Carmelo; Ibingira, Charles; Kipkorir, Emmauel; Kiros, Fasil; Madete, June; Mazzei, Daniele; Molyneux, Elisabeth; Moonga, Kando; Moshi, Mainen; Nzomo, Martin; Oduol, Vitalice; Okuonzi, John

    2015-08-01

    Despite the virtual revolution, the mainstream academic community in most countries remains largely ignorant of the potential of web-based teaching resources and of the expansion of open source software, hardware and rapid prototyping. In the context of Biomedical Engineering (BME), where human safety and wellbeing is paramount, a high level of supervision and quality control is required before open source concepts can be embraced by universities and integrated into the curriculum. In the meantime, students, more than their teachers, have become attuned to continuous streams of digital information, and teaching methods need to adapt rapidly by giving them the skills to filter meaningful information and by supporting collaboration and co-construction of knowledge using open, cloud and crowd based technology. In this paper we present our experience in bringing these concepts to university education in Africa, as a way of enabling rapid development and self-sufficiency in health care. We describe the three summer schools held in sub-Saharan Africa where both students and teachers embraced the philosophy of open BME education with enthusiasm, and discuss the advantages and disadvantages of opening education in this way in the developing and developed world.

  13. Drivers for animal welfare policies in Africa.

    Science.gov (United States)

    Molomo, M; Mumba, T

    2014-04-01

    Livestock in Africa represent on average 30% of the agricultural gross domestic product (GDP) and about 10% of the national GDP. Up to 300 million people depend on livestock for their income and livelihood. Accordingly, livestock are considered to be important for the African continent. Despite this, little or no provision for animal welfare is made in the laws and regulations of most African countries. However, the World Organisation for Animal Health (OIE) Performance of Veterinary Services (PVS) Tool includes animal welfare as a critical competency in Veterinary Services, and most African countries have now conducted PVS appraisals. The development of a Regional Animal Welfare Strategy in Africa is also important because it will provide opportunities for full engagement by all relevant parties. Key elements in this process should include collaboration and coordination in information dissemination to all stakeholders, who should include all those in the value chain. The roles played by the OIE Member Delegates and Focal Points, and non-governmental organisations (NGOs), in driving animal welfare policy in most African countries are notable. Without a level of understanding of animal welfare that is sufficient to support clear animal welfare policy development and implementation, problems may appear in the near future which could jeopardise the attainment of increased animal productivity and product quality. This may have negative implications for economic growth and for national and international trade.

  14. Sub-Saharan Africa's HIV pandemic.

    Science.gov (United States)

    Simms, Chris

    2014-01-01

    Longitudinal studies and household surveys suggest that sub-Saharan Africa's (SSA's) HIV/AIDS crisis is not a pandemic of the poor but rather one of inequalities, where wealthier individuals are more likely to be infected as a result of greater mobility and multiple relationships (Fox, 2012). This is in sharp contrast to the situation in the United States, where HIV infections "are concentrated among the poor with very few people in the middle and upper social strata contracting HIV" (Pellowski, Kalichman, Matthews, & Adler, May-June 2013, p. 199). Yet from a global perspective, wherein SSA is the poorest region in the world, the pandemic is of course one of poverty as well as one with pronounced racial and gender disparities. Both the May-June 2013 special issue of the American Psychologist ("HIV/AIDS: Social Determinants and Health Disparities") and another American Psychologist special issue 25 years earlier ("Psychology and AIDS," November 1988) help shed light on Africa's HIV/AIDS crisis. PMID:24446856

  15. Stronger links between CERN and South Africa

    CERN Multimedia

    Katarina Anthony

    2011-01-01

    iThemba LABS in South Africa is a research facility that, about twenty years ago, started to treat oncological patients with particle beams. Its collaboration with CERN has steadily grown over the years. After becoming a member of the ALICE and ATLAS Collaborations, today iThemba LABS is planning to buy a new medical-use cyclotron proton facility, and is seeking to strengthen its links with CERN and Europe also in this field by collaborating with ENLIGHT. The cyclotron will be dedicated to proton therapy – the only one of its kind in the southern hemisphere.   iThemba LABS (Laboratory for Accelerator Based Sciences) was established near Cape Town, South Africa almost 50 years ago as the continent's base for the Southern Universities Nuclear Institute that is now used mainly for material science research. In the 1980s, iThemba built a 200MeV cyclotron and, following its construction, in the early 1990s branched into a new scientific field: radiation and nuclear medicine. ...

  16. SECURITY EDUCATION IN AFRICA: PATTERNS AND PROSPECTS

    Directory of Open Access Journals (Sweden)

    David Last

    2015-05-01

    Full Text Available This article is part of a larger study exploring global patterns of security education, in order to enhance the collaborative pursuit of security by the majority of the world’s countries. We draw on interviews at multinational training events, site visits and open sources. Here we describe general patterns of police, gendarme and military education in Africa, with particular attention to university-like institutions. This leads us to focus on mid-career military staff colleges as the most likely venues for building communities of educated professionals to enhance security. We identify states in each region with the greatest potential to play a leading role in the development of knowledge addressing new security challenges. South Africa, Nigeria and Kenya have obvious educational potential. Good governance and national policies are more important than size and wealth, and this suggests that smaller states like Senegal and Botswana could make important contributions. Mechanisms contributing to regional security communities include the African Peace and Security Architecture, career incentives, innovation, and regional training centres. Understanding the patterns of security education lays the groundwork to understand innovation, diffusion and the influence of the content of security of education.

  17. IAEA Technical Co-operation activities: Africa

    International Nuclear Information System (INIS)

    In 1975 Tanzania became the newest African Member State of the International Atomic Energy Agency, bringing the total African membership of the Agency up to 25 countries. The other African Member States are: Algeria; United Republic of Cameroon; Egypt; Ethiopia; Gabon; Ghana; Ivory Coast; Kenya; Liberia; Libyan Arab Republic; Madagascar; Mali; Mauritius; Morocco; Niger; Nigeria; Senegal; Sierra Leone; South Africa; Sudan; Tunisia; Uganda; Zaire; Zambia. Membership of the Agency entitles these countries to receive assistance both from the Regular Programme of the Agency and from UNDP resources, while non-Member States in the region only receive Agency assistance financed from the latter source. Any attempt to look at the technical co-operation programme in Africa must start by stressing the wide differences between African countries in their level of scientific and technical development ranging from countries with advanced atomic energy programmes to countries just crossing the threshold towards the peaceful use of nuclear energy. Perhaps the most striking and marked difference is in the quality and number of nuclear energy scientists and technologists available. In view of this, the technical assistance programme in the African context has been a selective one, guided by considerations of pragmatism and responsiveness to particular requirements of the different individual countries and not by any doctrinaire or ready-made strategy for assistance. (author)

  18. The uranium industry of South Africa

    International Nuclear Information System (INIS)

    This paper was originally published in 1954 and is reproduced in this centenary issue of the journal of the South African Institute of Mining and Metallurgy. South Africa's economy was (and is) based on mining. The early history of the uranium mining industry (until 1954) is discussed in detail, together with its status and economy. The first quantitative assessment of the uranium potential of the Witwatersrand goldfield was made in 1945 when it was reported that South Africa had one of the largest low-grade uranium fields in the world. The first metallurgical plants brought considerable benefit to the area. The process of uranium extraction was basically similar to that employed in the recovery of gold. It could be divided into the same three main headings: agitation, filtration and precipitation. It was predicted that the program, in full swing, would possibly consume as much as 20,000 tons of manganese ore a month, as the extraction process requires dioxide. It was for this reason that manganese recovery plants have been incorporated in the process. Other materials that were to be used in large quantities were lime, limestone, animal glue and water. Considering the increasing importance of uranium in the economy of the country, the question of secrecy was becoming a problem. At that time the demand for South African uranium was guaranteed by a ten-year agreement with the British and American authorities. 3 figs

  19. Do remittances promote financial development in Africa?

    Science.gov (United States)

    Karikari, Nana Kwasi; Mensah, Sam; Harvey, Simon K

    2016-01-01

    The paper seeks to establish whether or not remittances promoted financial developments and explore the traceable causality between remittances and financial developments in some countries in Africa. We examine the association between remittances received and how they affect the availability of credit to private sector, bank deposits intermediated by financial institutions and money supply. We also question whether the development in the financial sector causes higher levels or otherwise of remittances received. This paper uses data on remittance flows to 50 developing countries in Africa from 1990 to 2011 to explore the nexus. The study uses fixed effects and random effect estimations as well as Vector Error Correction Model method on the panel data. The study shows that remittances promote certain aspects of financial development to some extent and better financial system foster receipts of remittances. The effect of causality is seen in the short run and not in the long-run. The study alludes to literature that remittances could promote financial development in the short run and the development of the financial sector helps increase the propensity to remit via formal channels.

  20. Conservation management of large carnivores in Africa

    Directory of Open Access Journals (Sweden)

    M.G.L. Mills

    1991-09-01

    Full Text Available The conservation management of large carnivores in Africa is reviewed. In large protected areas the complexity of the relations between predators and prey, and between competing predators, indicate that these relationships should not be disturbed, even though, superficially, there may seem to be sound reasons to do so. Management action, however, may have to be taken against carnivores that break out of reserves. The related questions of translocation and re-introduction are also complex. Guidelines for considering whether to and how to implement these strategies are presented. It is stressed that adequate follow-up observations should be made after translocating or re- introducing carnivores, so that more information on the success of these strategies can be obtained. Much of Africa comprises rural areas inhabited by pastoralists. It may be possible to manage some large carnivore species in these areas to the mutual benefit of man and beast, but for this type of program to be successful, a well planned public relations campaign is essential.

  1. Defining 'plain language' in contemporary South Africa

    Directory of Open Access Journals (Sweden)

    Eleanor Cornelius

    2015-12-01

    Full Text Available Defining the concept ‘plain language’ has been hugely problematic since the origins of the so-called Plain Language Movement in the 1970s in the United States and elsewhere in the world. Definitions of ‘plain language’ abound, yet James (2008: 6 warns, in relation to plain language practitioners, that “we can’t yet call ourselves a coherent field, let alone a profession, while we offer such varying definitions of what we do”. Contemporary international definitions of ‘plain language’ are of three types: numerical (or formula-based, elements-focused, or outcomes-focused (Cheek 2010. In South Africa, protective legislation gave rise to a local definition of ‘plain language’ which was widely acclaimed for its comprehensiveness and practicality. From a textlinguistic angle, this article ruminates on the nature of the definition of ‘plain language’ in the National Credit Act (2005 and the Consumer Protection Act (2008, and critically appraises the value of the definition as a sharp and reliable conceptual tool for use by plain language practitioners – as applied linguists – in the absence of norms, standards or guidelines for the use of plain language in the consumer industry in contemporary South Africa.

  2. Virtual water trade and development in Africa

    Directory of Open Access Journals (Sweden)

    M. Konar

    2013-10-01

    Full Text Available A debate has long existed on the relationships between human population, natural resources, and development. Recent research has expanded this debate to include the impacts of trade; specifically, virtual water trade, or the water footprint of traded commodities. We conduct an empirical analysis of the relationships between virtual water trade, population, and development in Africa. We find that increases in virtual water imports do not lead to increases in population growth nor do they diminish human welfare. We establish a new index of virtual water trade openness and show that levels of undernourishment tend to fall with increased values of virtual water trade openness. Countries with small dam storage capacity obtain a higher fraction of their agricultural water requirements from external sources, which may indicate implicit "infrastructure sharing" across nations. Globally, increased crop exports tend to correlate with increased crop water use efficiency, though this relationship does not hold for Africa. However, internal African trade is much more efficient in terms of embodied water resources than any other region in the world. Thus, internal African trade patterns may be compensating for poor internal production systems.

  3. Emigration flows from North Africa to Europe.

    Science.gov (United States)

    Kassar, Hassène; Marzouk, Diaa; Anwar, Wagida A; Lakhoua, Chérifa; Hemminki, Kari; Khyatti, Meriem

    2014-08-01

    The region of North Africa (NA) represents a striking locality regarding migration with several migration patterns, namely emigration in the form of labour export to Europe and North America and, to a lesser extent, to the Arab Gulf area. The latter has increased enormously in the last decade because of the political instability in most of the NA countries. The aim of the present chapter was to explore the patterns of migration stocks and flows in NA countries, based on several websites, systematic review of journals, comparable data available by the United Nations and by the International Organization of Migration. The NA region has become an area of transit migration and labour migration. Emigrant flows from NA countries towards Europe and North America are increasing this decade more than towards the Arab Gulf countries after being replaced by Asian labour. The recent increase in the proportion of women among the migrant population is remarkable. Remittances sent by African migrants have become an important source of external finance for countries of origin. Transient and irregular migration to Egypt originates at the borders with Sudan, Palestine and Libya with destination to the Euro Mediterranean countries. In Tunisia and Morocco, irregular migrants originate from Sub-Saharan Africa to the northern borders. The NA countries serve as departure rather than destination countries, and migration flows to the Euro-Mediterranean countries through legal or illegal routes.

  4. Plants Africa gave to the World

    Directory of Open Access Journals (Sweden)

    G. Kunkel

    1983-12-01

    Full Text Available Although the flora of Africa is rather poor in plant species when compared to the floras of Tropical America or South-east Asia, this vast continent is the home of a wide range of plants useful to Man. Many of these have become famous in cultivation around the world. Coffee now provides an important source of income for certain countries, and the Yams yield one of the world’s staple foods. The Oil Palm and Cola trees are widely cultivated in Africa itself and elsewhere. African Mahoganies and Ironwoods are much sought after timber trees of excellent quality. Numerous grasses and pulses are well-known for their food value, and some of the native Cucurbitaceae are appreciated additions to our vegetable diet. African plants have also made their contribution to horticulture, ranging from world-famous trees such as the African or Gabon Tulip tree and many of the South African species of Proteaceae to the multitude of East and South African succulents. The present paper provides a survey of the most important of these useful plants and will emphasize the need of further research for forestry and agricultural as well as horticultural purposes, especially as far as some still little-known but potentially important plants species are concerned.

  5. Petroleum developments in North Africa in 1979

    Energy Technology Data Exchange (ETDEWEB)

    Nicod, M.A.

    1980-11-01

    In the 6 countries covered by this report, the extent of valid petroleum rights, seismic work, and drilling was nearly the same as in 1978. The success rate of wildcat drilling decreased slightly, to 28% (33% in 1978), with 26 oil or gas discoveries. In southwestern Tunisia, the Amoco Sabrina Nord 1 tested 930 bbl of 39/sup 0/ APl oil from Cambrian-Ordovician sandstones - the first oil to come from lower Paleozoic rocks in Tunisia. First commercial oil from Cambrian-Ordovician rocks in western Libya was discovered by Agip A1-NC40 which flowed 1,400 b/d. Highlight of the year in North Africa was in the interior basin of Sudan where the Chevron Abu Gabra 1 tested 900 BOPD of 40/sup 0/ APl oil from Cretaceous rocks; 2 other wells, spudded in late 1979 in the same area, have tested 3,200 and 7,300 b/d, respectively, in early 1980. Discovery well of the interior basin was Chevron Unity 1 which tested small amounts of oil in 1978. Oil production in North Africa in 1979 averaged 3,939,500 b/d compared with 3,802,800 b/d in 1978, an increase of 3.6%.

  6. Energy and greenhouse emissions from South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Surridge, A.D.; Grobbelaar, C.J.; Asamoah, J.K. [Dept. Mineral and Energy Affairs, Pretoria (South Africa)

    1995-12-31

    The Republic of South Africa (RSA) is home to approximately 37 million people, were the highest population density is in the central industrial area. The RSA is rich in minerals, which are the main source of national prosperity. However, the country lacks a plentiful supply of water and is subject to periodic droughts. The RSA can be classified as a water stressed country, and this is the factor which has a major influence on development. The limited and variable supply of water sensitises the RSA to changes in climate, especially rainfall. Hence the RSA has a vested interest in climate change, particularly as the outputs of some current theoretical models predict a lowering of rainfall over an already drought prone central southern Africa. The population can be broadly apportioned into two groups; a first world component with a standard of living approaching that of Europe/USA, and a third world component whose living standard need to be increased. The development of this latter group, many of whom live below the poverty line, is of high priority and will require an expansion of the economy, and consequently may result in increased greenhouse gas emissions in the medium term. (author)

  7. Erythristic leopards Panthera pardus in South Africa

    Directory of Open Access Journals (Sweden)

    Tara J. Pirie

    2016-05-01

    Full Text Available Background: Leopards (Panthera pardus show genetically determined colour variation. Erythristic (strawberry morphs, where individuals are paler and black pigment in the coat is replaced by a red-brown colour, are exceptionally rare in the wild. Historically, few records exist, with only five putative records known from India.Objectives: To record the presence of erythristic leopards in our study site (Thaba Tholo Wilderness Reserve, Mpumalanga and to collate records from across South Africa. Method: A network of camera traps was used to record individual leopards at Thaba Tholo. We also surveyed local experts, searched the popular South African press, and used social media to request observations.Results: Two out of 28 individual leopards (7.1% recorded in our study site over 3 years were of this colour morph. We obtained records of five other erythristic leopards in the North West and Mpumalanga regions, with no reports outside of this population.Conclusions: Erythristic leopards are widely dispersed across north-east South Africa, predominantly in the Lydenburg region, Mpumalanga. The presence of this rare colour morph may reflect the consequences of population fragmentation.

  8. Outcomes 'out of africa': the selection and implementation of outcome measures for palliative care in Africa

    Directory of Open Access Journals (Sweden)

    Downing Julia

    2012-01-01

    Full Text Available Abstract Background End-of-life care research across Africa is under-resourced and under-developed. A central issue in research in end-of-life care is the measurement of effects and outcomes of care on patients and families. Little is known about the experiences of health professionals' selection and implementation of outcome measures (OM in clinical care, research, audit, or teaching in Africa. Methods An online survey was undertaken of those using outcome measures across the region, as part of the PRISMA project. A questionnaire addressing the use of OMs was developed for a similar survey in Europe and adapted for Africa. Participants were sampled through the contacts database of APCA. Invitation emails were sent out in January 2010 and reminders in February 2010. Results 168/301 invited contacts (56% from 24 countries responded, with 78 respondents having previously used OM (65% in clinical practice, 12% in research and 23% for both. Main reasons for not using OM were a lack of guidance/training on using and analysing OM, with 49% saying that they would use the tools if this was provided. 40% of those using OM in clinical practice used POS, and 80% used them to assess, evaluate and monitor change. The POS was also the main tool used in research, with the principle criteria for use being validation in Africa, access to the tool and time needed to complete it. Challenges to the use of tools were shortage of time and resources, lack of guidance and training for the professionals, poor health status of patients and complexity of OM. Researchers also have problems analysing OM data. The APCA African POS was the most common version of the POS used, and was reported as a valuable tool for measuring outcomes. Respondents indicated the ideal outcome tool should be short, multi-dimensional and easy to use. Conclusion This was the first survey on professionals' views on OM in Africa. It showed that the APCA African POS was the most frequently OM used

  9. Forecasting tourist arrivals in South Africa

    Directory of Open Access Journals (Sweden)

    Andrea Saayman

    2010-12-01

    Full Text Available Purpose: The aim of this paper is to model and forecast tourism to South Africa from the country's main intercontinental tourism markets. These include Great Britain, Germany, the Netherlands, the United States of America and France. Problem investigated: Tourism to South Africa has grown substantially since the first democratic elections in 1994. It is currently the third largest industry in the country and a vital source of foreign exchange earnings. Tourist arrivals continue to grow annually, and have shown some resilience to a number of emerging market crises, including the terrorist attacks in the USA. Business success, marketing decisions, government's investment policy as well as macroeconomic policy are influenced by the accuracy of tourism forecasts, since the tourism product comprises a number of services that cannot be accumulated. Accurate forecasts of tourism demand are paramount to ensure the availability of such services when demanded. In addition, the seasonal nature of tourism leads to a pattern of excess capacity followed by shortage in capacity. Method: Since univariate time series modelling has proved to be a very successful method for forecasting tourist arrivals, it is also the method employed in this paper. The naïve model is tested against a standard ARIMA model, as well as the Holt-Winters exponential smoothing and seasonal-non-seasonal ARIMA models. Forecasting accuracy is assessed using the mean absolute percentage error, root mean square error and Theill's U of the various models. Monthly tourist arrivals from 1994 to 2006 are used in the analysis, and arrivals are forecasted for 2007. Findings: The results show that seasonal ARIMA models deliver the most accurate predictions of arrivals over three time horizons, namely three months, six months and 12 months. Value: This paper is the first tourist arrivals forecast using South African data for the country as a whole, and therefore it forms an interesting case study

  10. Did Adria rotate relative to Africa?

    Directory of Open Access Journals (Sweden)

    D. J. J. van Hinsbergen

    2014-03-01

    Full Text Available The first and foremost boundary condition for kinematic reconstructions of the Mediterranean region is the relative motion between Africa and Eurasia, constrained through reconstructions of the Atlantic Ocean. The Adria continental block is in a downgoing plate position relative to the strongly curved Central Mediterranean subduction-related orogens, and forms the foreland of the Apennines, Alps, Dinarides, and Albanides-Hellenides. It is connected to the African plate through the Ionian Basin, likely with lower Mesozoic oceanic lithosphere. If the relative motion of Adria vs. Africa is known, its position relative to Eurasia can be constrained through the plate circuit, and hard boundary conditions for the reconstruction of the complex kinematic history of the Mediterranean are obtained. Kinematic reconstructions for the Neogene motion of Adria vs. Africa interpreted from the Alps, and from Ionian Basin and its surroundings, however, lead to scenarios involving vertical axis rotation predictions ranging from ∼0 to 20° counterclockwise. Here, we provide six new paleomagnetic poles from Adria, derived from the Lower Cretaceous to Upper Miocene carbonatic units of the Apulian peninsula (southern Italy. These, in combination with published poles from the Po Plain (Italy, the Istria peninsula (Croatia, and the Gargano promontory (Italy, document a post-Eocene 9.5 ± 8.7° counterclockwise vertical axis rotation of Adria. This result provides no support for models invoking significant Africa–Adria rotation differences between the Early Cretaceous and Eocene. The Alpine and Ionian Basin end-member kinematic models are both permitted within the documented rotation range, yet are mutually exclusive. This apparent enigma can be solved only if one or more of the following conditions (requiring future research are satisfied: (i Neogene shortening in the western Alps has been significantly underestimated (by as much as 150 km; (ii Neogene extension in

  11. Northwest Africa 8535 and Northwest Africa 10463: New Insights into the Angrite Parent Body

    Science.gov (United States)

    Santos, A. R.; Agee, C. B.; Shearer, C. K.; McCubbin, F. M.

    2016-01-01

    The angrite meteorites are valuable samples of igneous rocks formed early in Solar System history (approx.4.56 Ga, summarized in [1]). This small meteorite group (approx.24 individually named specimens) consists of rocks with somewhat exotic mineral compositions (e.g., high Ca olivine, Al-Ti-bearing diopside-hedenbergite, calcium silico-phosphates), resulting in exotic bulk rock compositions. These mineral assemblages remain fairly consistent among angrite samples, which suggests they formed due to similar processes from a single mantle source. There is still debate over the formation process for these rocks (see summary in [1]), and analysis of additional angrite samples may help to address this debate. Toward this end, we have begun to study two new angrites, Northwest Africa 8535, a dunite, and Northwest Africa 10463, a basaltic angrite.

  12. The German Contribution to the Military History of South Africa and South-West Africa

    Directory of Open Access Journals (Sweden)

    H.J. Botha

    2012-02-01

    Full Text Available The Republic of South Africa is the spiritual. Cullural, econolll;c and military extension of the Occident on the Southern extremity of Africa.Situated where it is it does not only form an invaluable link between the East and the West, but at the same time it is one of the most important approaches to the Southern part of the African continent. The foundation of the white society at the Cape was laid by representatives from various Western European nations. In the course of time each one of them contributed towards the development of a young, vigorous nation in this vast land under the Southern Cross - a nation which since its birth, has always recognised the guidance of the Almighty God.

  13. Africa - Ebbing Water, Surging Deficits : Urban Water Supply in Sub-Saharan Africa

    OpenAIRE

    Banerjee, Sudeshna; Skilling, Heather; Foster, Vivien; Briceno-Garmendia, Cecilia; Morella, Elvira; Chfadi, Tarik

    2008-01-01

    With only 56 percent of the population enjoying access to safe water, Sub-Saharan Africa lags behind other regions in terms of access to improved water sources. Based on present trends, it appears that the region is unlikely to meet the target of 75 percent access to improved water by 2015, as specified in the Millennium Development Goals (MDG). The welfare implications of safe water canno...

  14. Development progress in sub-Saharan Africa: Lessons from Botswana, Ghana, Mauritius and South Africa

    OpenAIRE

    Naudé, Wim

    2010-01-01

    Botswana, Ghana, Mauritius and South Africa are sub-Saharan African countries that stand out for their development progress. Each of these countries has succeeded against the odds, against expectations. This paper synthesizes the common ingredients of these countries' success, and derives lessons. It concludes that smallness, landlockedness, tropical location, distance from world markets, racism, colonialism and other challenges can be overcome through appropriate institutions, governance and...

  15. Cancer prevention in Africa: a review of the literature.

    Science.gov (United States)

    Busolo, David S; Woodgate, Roberta L

    2015-06-01

    Cancer is an emerging crisis in Africa. Cancer was the seventh leading cause of death in 2004. If not controlled, cancer incidence in Africa is expected to reach 1.28 million cases annually and claim 970,000 lives yearly by 2030. This paper presents a review of the literature on current cancer prevention approaches in Africa, and consists of cancer prevention studies conducted in African countries (e.g. South Africa and Nigeria) from PubMed, Scopus, and CINAHL databases. Common female cancers in Africa are breast and cervical cancer while prostate cancer is the most common neoplasm among African males. Other common cancers are liver, colorectal, and non-Hodgkin's lymphoma. Mortality related to these cancers comes as a result of delays in screening and treatment, unfamiliarity with cancer and cancer prevention, inaccessibility and unaffordability of care, and inefficiency of healthcare systems. Cancer prevention efforts are deficient because many governments lack cancer prevention and control policies. Also contributing to the lack of cancer prevention and control policies are low levels of awareness, scarce human and financial resources, and inadequacy of cancer registries. Overall, governments grapple with limited funds and competing healthcare priorities. As cancer continues to increase in Africa, the need for rigorous interdisciplinary research on cancer etiology and monitoring in Africa has never been timelier. Cost-effective cancer prevention programs, coordination of donor funding, advocacy, and education should be aggressively pursued. The call for more collaborative approaches in research and policy is urgently needed.

  16. Korea-South Africa nuclear energy focal point

    International Nuclear Information System (INIS)

    The major objective of the project is to hold Korea-S. Africa joint nuclear or workshop and establish a network of nuclear experts between the two countries. In addition, identification of the collaboration items is another objective of this project. the outcome of this program would be a cornerstone for the nuclear collaboration between Korea and S. Africa. African countries is usually very abundant in the natural resources and developed countries are trying to improve relationships with African countries to secure the natural resources, S. Africa is also very rich with some resources including uranium. Therefore, Korea depending on foreign resources needs to improve the relationship with S. Africa form the viewpoint of securing natural resources. S. Africa has two PWR-type nuclear power plants and is planning to deploy more PWRs to increase the nuclear capacity. In addition, S. Africa is a leading country in developing the PBMR, which is a type of Generation-IV VHTR (very high temperature reactor). In Korea, the VHTR technologies are also under development for the nuclear hydrogen. Although Korea has its own PWR brand, it is not well known to S. Africa. The focal point program would lay a cornerstone for mutually beneficial nuclear collaborations between two countries

  17. Does China and Africa South-South cooperation lead to economic development in Africa?

    Directory of Open Access Journals (Sweden)

    Nonfodji, P.

    2013-03-01

    Full Text Available Since a few decades now Chinese enterprises’ investments abroad have seen a continuous and steady ascension. At first cautious and just across the Chinese national borders, these investments, slowly but surely, spread like a sheet of water that seeps into the heart of each continent on the globe. This global infiltration of Chinese companies coincides with the popularity in the use of the expression “South-South Cooperation” to characterize a type of relations between countries categorized as being “developing”. Accordingly this paper seeks to examine the role of the use of this concept as a “channel to achieve common development” in the context of Chinese enterprises’ outward direct investments in Africa adopting insights from international business production theories combined with an historical analysis of the notion of South-South Cooperation. Drawing on primary data gathered during my fieldwork in China in the period stretching from December 2011 to February 2012 and secondary data sources, it is argued that these Chinese investments supported by the Chinese government rhetoric on South-South cooperation, cannot lead to significant economic development in Africa like it has happened in China in the eighties. Rather and at most Chinese investments in Africa show some “trickle-down” effects characterised by very limited economic development in scattered localities throughout the African continent.

  18. [[History of Community Health in Africa. The Swiss Medical Missionaries' Endeavour in South Africa].

    Science.gov (United States)

    Mabika, Hines

    2015-01-01

    It was not Dutch settlers nor British colonizers who introduced public and community health practice in north-eastern South Africa but medical doctors of the Swiss mission in southern Africa. While the history of medical knowledge transfer into 19th-20th century Africa emphasises colonial powers, this paper shows how countries without colonies contributed to expand western medical cultures, including public health. The Swiss took advantage of the local authorities' negligence, and implemented their own model of medicalization of African societies, understood as the way of improving health standards. They moved from a tolerated hospital-centred medicine to the practice of community health, which was uncommon at the time. Elim hospital's physicians moved back boundaries of segregationist policies, and sometime gave the impression of being involved in the political struggle against Apartheid. Thus, Swiss public health activities could later be seen as sorts of seeds that were planted and would partly reappear in 1994 with the ANC-projected national health policy.

  19. Developing a wind atlas for South Africa

    Science.gov (United States)

    Lennard, Chris; Hahman, Andrea; Prinsloo, Eric; Mabile, Eugene; Kruger, Andries

    2013-04-01

    The generation of the first verified Wind Atlas for South Africa (WASA) has been a joint undertaking between South African and Danish scientists to provide stakeholders with the best possible information about the wind climate over South Africa. The project is funded by the Royal Danish Embassy, the United Nations Development Programme, the South African Wind Energy Programme and the South African National Energy Development Institute. The project has focused on the western and southern regions of the country and includes a number of activities: 1. An observation campaign during which ten 65 metre masts were erected at selected sites with instruments at 4 levels that have recorded 2 years of data so far, this is ongoing. 2. Mesoscale and micro-scale modelling that consists of two phases. The first phase is complete and used the Karlsruhe Atmospheric Mesoscale Model (KAMM) run at 5 km with the Wind Atlas Analysis and Application Program (WAsP) to generate a wind atlas for the western and southern parts of South Africa. This is a statistical-dynamical method that assumes there is a robust relationship between meteorological situations at the large-scale and meteorological situations at the small-scale. The second phase, to be completed by the end of 2013, will develop a numerical wind atlas using the Weather Research and Forecasting model (WRF) to develop the mesoscale wind climate (4 km resolution) with a continuous 30 year integration from 1980 to 2010. This is a fully dynamical method. The WAsP model will again be used to develop the micro-scale wind climate. 3. An extreme wind climate assessment has identified extreme wind producing synoptic systems, their seasonal and spatial characteristics as well as regions in South Africa particularly prone to extreme wind conditions. 4. New wind climate assessment techniques have been developed in the production of the wind atlas and new techniques to produce the numerical wind atlas will be formulated. 5. Dissemination of

  20. Developing an ionospheric map for South Africa

    Directory of Open Access Journals (Sweden)

    D. I. Okoh

    2010-07-01

    Full Text Available The development of a map of the ionosphere over South Africa is presented in this paper. The International Reference Ionosphere (IRI model, South African Bottomside Ionospheric Model (SABIM, and measurements from ionosondes in the South African Ionosonde Network, were combined within their own limitations to develop an accurate representation of the South African ionosphere. The map is essentially in the form of a computer program that shows spatial and temporal representations of the South African ionosphere for a given set of geophysical parameters. A validation of the map is attempted using a comparison of Total Electron Content (TEC values derived from the map, from the IRI model, and from Global Positioning System (GPS measurements. It is foreseen that the final South African ionospheric map will be implemented as a Space Weather product of the African Space Weather Regional Warning Centre.

  1. Consumer attitudes towards radurisation in South Africa

    International Nuclear Information System (INIS)

    To gain any insight into consumer attitudes towards radurization in South Africa, it is first of all necessary to pinpoint the consumer. The consumer has to be reached at all levels and must be convinced that radurization is a harmless process. All the indications are there that South African consumer acceptance will come readily once the positive benefits of irradiated food have been adequately publicized. Label and package information create untold problems for the grocery manufacturing and packaging industry. The radiation industry cannot afford to lose consumer confidence. The question is: Must a label be attached to a radurized product or not? The results of the trial marketing campaign have shown that if the correct information is supplied at the right time, the consumer is prepared to accept irradiated food

  2. South Africa's Nuclear Skills Development Initiatives

    International Nuclear Information System (INIS)

    South Africa's long nuclear history has enabled it to develop and explore new nuclear technologies. The country's nuclear industry is becoming innovative and will soon be able to compete within the global nuclear market. This includes projects such as the Pebble-Bed Modular Reactor (PBMR), a generation IV reactor technology, whose construction is anticipated by 2009. This will put South Africa in the fore-front of new technologies. Globally, the nuclear sector is experiencing a renaissance with political support from most governments. The South African government intends to expand the nuclear component in the energy supply mix of the country as a result of an energy crisis resulting from economic growth and thus high demand which will soon outstrip supply. This increased energy demand requires the country to take measures to counteract the crisis. It has been projected that an additional 40000 Megawatts of electricity will be required over the next 20 years in South Africa. Currently about 90% of South Africa's electricity is generated from coal and about 6% from nuclear. The South African electricity utility, Eskom is investigating the expansion of the utility's nuclear power capacity. These investigations are aimed at a potential increase of nuclear capacity to 20000 Megawatts by 2025. Eskom is in the initial phase of the investigation and is considering advanced Pressurized Water Reactors (PWRs) with a combined capacity of around 3500 Megawatts. This planned expansion of the nuclear energy generating program has presented a challenge of developing and maintaining skills and competencies required by the program. The South African government has acknowledged that they do have a challenge and are going to have to develop an aggressive approach to acquire the necessary skills and competencies required for the program. This aggressive approach will have to accelerate the development of nuclear human capital capacity by ensuring that we utilize the current skills and

  3. Cesarean section in sub-Saharan Africa.

    Science.gov (United States)

    Harrison, Margo S; Goldenberg, Robert L

    2016-01-01

    Cesarean section is an essential maternal healthcare service. Its role in labor and delivery care in low- and middle-income countries is complex; in many low-resource settings it is underutilized in the most needy of populations and overused by the less needy, without clear methods to ensure that universal access is available. Additionally, even if universal access were available, it is not evident that these countries would have the capacity or the finances to appropriate meet demand for the procedure, or that patients would want to utilize the care. This review summarizes the literature and illustrates the complicated relationship that cesarean section, which is rapidly on the rise around the world, has with individuals, communities, and nations in sub-Saharan Africa. PMID:27398224

  4. The Precambrian crustal structure of East Africa

    Science.gov (United States)

    Tugume, Fred Alex

    In this thesis, the Precambrian crustal structure of East African is investigated along with the crustal structures of three Cenozoic rift basins located in the western branch of the East African Rift System (EARS). In the first part of the thesis, P-wave receiver functions are modeled using the H-k method to obtain new insights about the bulk composition and thickness of the crust for Precambrian terrains throughout East Africa. The average crustal thickness for all but one of the terrains is between 37 and 39 km. An exception is the Ubendian terrain, which has an average crustal thickness 42 km. In all terrains, the average Poisson's ratio is similar, ranging from 0.25 to 0.26, indicating a bulk crustal composition that is felsic to intermediate. The main finding of this study is that crustal structure is similar across all terrains, which span more than 4.0 Ga of earth history. There is no discernable difference in the crustal thicknesses and Poisson's ratios between the Archean and Proterozoic terrains, or between the Proterozoic terrains, unlike the variability in Precambrian crustal structure found in many other continents. In the second part of the thesis, a joint inversion of Rayleigh wave phase and group velocities and receiver functions was used to investigate the shear wave velocity structure of the crust and uppermost mantle beneath the Precambrian terrains of East Africa. In comparison with other areas of similar age in southern and western Africa where the same joint inversion method has been applied, I find that while there is little difference in the mean shear wave velocities for the entire crust across all of the Precambrian terrains, and also few differences in the thickness of the crust, there exists substantial variability in lower crustal structure. This variability is reflected primarily in the thickness of the lower crustal layers with shear wave velocities ≥ 4.0 km/s. This variability is found both within terrains of the same age (i

  5. South Africa: the new world of disability.

    Science.gov (United States)

    Coetzer, Pieter

    2008-01-01

    Over the past 10 years, unique business imperatives in South Africa have led to innovative risk product design, some of which are still unfamiliar to the rest of the world. The main drivers are: the unique mix of first- and third-world societies in our country, and an energetic marketing force operating in an already highly saturated insurance market. As a result, new product design has become one of the most effective ways to grow new business volumes in this competitive environment. This article reviews some of the unique products available and their advantages, target markets and disadvantages. The products that are discussed include lump sum total and permanent disability benefits, extended critical illness products, cover for impairment of function as well as risk products for people living with HIV/AIDS. PMID:19119593

  6. Producing scientific knowledge in Africa today

    DEFF Research Database (Denmark)

    Adriansen, Hanne Kirstine; Mehmood-Ul-Hassan, Muhammad; Mbow, Cheikh

    2015-01-01

    This chapter analyses a life-history interview with an African climate change researcher, Mbow, to explore the conditions for scientific knowledge production in Africa. Mbow’s history points to three important and intertwined issues that played out differently through the different phases of his...... life: an inherited or colonial curriculum; universality of knowledge, namely the transfer of methods and theories from the Global North; and the cultural production of African researchers. The chapter shows how the post-colonial school system in Senegal was modelled over the French system and thus how...... difficult it was for Mbow to become independent of the colonial heritage. Through a capacity building programme, Mbow gained the competences necessary to question the transfer of theories and methods from the Global North and become an African emancipated researcher producing knowledge of relevance...

  7. Urban Vulnerability and Climate Change in Africa

    DEFF Research Database (Denmark)

    Jørgensen, Gertrud

    IPCC climate change scenarios, which also consider possible changes in urban population, have been developed. Innovative strategies to land use and spatial planning are proposed that seek synergies between the adaptation to climate change and the need to solve social problems. Furthermore, the book......Urbanisation and climate change are among the major challenges for sustainable development in Africa. The overall aim of this book is to present innovative approaches to vulnerability analysis and for enhancing the resilience of African cities against climate change-induced risks. Locally adapted...... explores the role of governance in successfully coping with climate-induced risks in urban areas. The book is unique in that it combines: a top-down perspective of climate change modeling with a bottom-up perspective of vulnerability assessment; quantitative approaches from engineering sciences...

  8. How sustainable is fuelwood use in Africa?

    Science.gov (United States)

    Olav Skøien, Jon; Dubois, Gregoire; Mayaux, Philipe; Belward, Alan; Monforti-Ferrario, Fabio; Bodis, Katalin

    2013-04-01

    If properly managed, the use of fuelwood for heating and cooking is often considered as sustainable; Africa, may be an exception to this rule. The reliance on fuelwood in Africa as a primary energy source by a significant proportion of the population, combined with rapid population growth means that population growth equates to increased pressure on woody biomass resources, even if technological advances in other energy sources (such as solar, wind, improved stoves) reduce the per capita demands for this fuel. Furthermore, a changing climate may change the spatial and temporal patterns of woody biomass production. In this study we used simple models to predict the future fuelwood consumption on the basis of population growth estimates from the UN [UNDESA, 2012] combined with established fuelwood consumption patterns from FAO [FaoStat, 2012], and changes in accessible biomass for Africa for the next70 years, in response to climate change scenarios [Hijmans et al., 2005; Ramirez and Jarvis, 2010]. We combine estimates of the currently available woody biomass [Saatchi et al., 2011], and demand in an indicator which we refer to as depletion time. This is a measure of the time needed before all biomass is consumed, assuming no regrowth - a depletion time of 10 years will call for very fast growing sources of woody biomass to meet need, whereas areas with a depletion time of more than 200 years may be satisfied with much slower growing sources. The depletion time for any given country may change as the need for fuelwood changes, and the availability of biomass changes. Currently, about 10 African states have depletion times under 50 years, and about 20 states have depletion times of over 200 years. By 2050, our estimates indicate that at least 15 countries will have depletion times under 50 years, and some of them even under 10 years, and at least 5 countries will have slipped out of the 200+ year class into shorter depletion times … indeed over 15 countries show

  9. Advancing drug availability-experiences from Africa.

    Science.gov (United States)

    Powell, Richard A; Kaye, Richard Mugula; Ddungu, Henry; Mwangi-Powell, Faith

    2010-07-01

    International health and drug regulatory authorities acknowledge that analgesics (especially opioids) are insufficiently available for pain management in many countries. In Africa, reported morphine consumption is far below the global mean, with multiple factors hampering opioid supply. Since 2006, the African Palliative Care Association has hosted three regional drug availability workshops across the continent to address this issue. Using an interactive format, the workshops have identified country-specific barriers to opioid and other essential medication accessibility before supporting participants to develop action plans to address recognized impediments. Despite multiple challenges, a number of successes have arisen from the implementation of the plans. However, key issues remain, including the introduction of supportive policy environments, effective educational initiatives, and measures to address supply-chain obstacles impeding drug availability. PMID:20619205

  10. South Africa: the new world of disability.

    Science.gov (United States)

    Coetzer, Pieter

    2008-01-01

    Over the past 10 years, unique business imperatives in South Africa have led to innovative risk product design, some of which are still unfamiliar to the rest of the world. The main drivers are: the unique mix of first- and third-world societies in our country, and an energetic marketing force operating in an already highly saturated insurance market. As a result, new product design has become one of the most effective ways to grow new business volumes in this competitive environment. This article reviews some of the unique products available and their advantages, target markets and disadvantages. The products that are discussed include lump sum total and permanent disability benefits, extended critical illness products, cover for impairment of function as well as risk products for people living with HIV/AIDS.

  11. Estimating agricultural yield gap in Africa using MODIS NDVI dataset

    Science.gov (United States)

    Luan, Y.; Zhu, W.; Luo, X.; Liu, J.; Cui, X.

    2013-12-01

    Global agriculture has undergone a period of rapid intensification characterized as 'Green Revolution', except for Africa, which is the region most affected by unreliable food access and undernourishment. Increasing crop production will be one of the most challenges and most effectual way to mitigate food insecurity there, as Africa's agricultural yield is on a much lower level comparing to global average. In this study we characterize cropland vegetation phenology in Africa based on MODIS NDVI time series between 2000 and 2012. Cumulated NDVI is a proxy for net primary productivity and used as an indicator for evaluating the potential yield gap in Africa. It is achieved via translating the gap between optimum attainable productivity level in each classification of cropping systems and actual productivity level by the relationship of cumulated NDVI and cereal-equivalent production. The results show most of cropland area in Africa have decreasing trend in cumulated NDVI, distributing in the Nile Delta, Eastern Africa and central of semi-arid to arid savanna area, except significant positive cumulated NDVI trends are mainly found between Senegal and Benin. Using cumulated NDVI and statistics of cereal equivalent production, we find remarkable potential yield gap at the Horn of East Africa (especially in Somalia), Northern Africa (Morocco, Algeria and Tunisia). Meanwhile, countries locating at the savanna area near Sahel desert and South Africa also show significant potential, though they already have a relatively high level of productivity. Our results can help provide policy recommendation for local government or NGO to tackle food security problems by identifying zones with high potential of yield improvement.

  12. Introduction: Power-Sharing in Africa Einführung: Machtteilung in Afrika

    Directory of Open Access Journals (Sweden)

    Andreas Mehler

    2009-01-01

    Full Text Available Introduction to the Featured Topic "Power-Sharing in Africa", Africa Spectrum, Vol. 44, No. 3 (2009. Einführung in den Themenschwerpunkt "Power-Sharing in Africa" in Heft 3, Jahrgang 44 (2009 der Zeitschrift "Africa Spectrum".

  13. 78 FR 22516 - Notice of Request for Stakeholder Comments on Doing Business in Africa Campaign

    Science.gov (United States)

    2013-04-16

    ... Africa Global Business Summit Series which will allow U.S. companies to hear directly from U.S... International Trade Administration Notice of Request for Stakeholder Comments on Doing Business in Africa... to and commercial ties with Africa, the Doing Business in Africa campaign (DBIA campaign), to be...

  14. China's Emerging Role in Africa : Part of the Changing Landscape of Infrastructure Finance

    OpenAIRE

    Foster, Vivien; Butterfield, William; Chen, Chuan; Pushak, Nataliya

    2008-01-01

    In 2006, which China named the "Year of Africa," it quadrupled its investment commitments to infrastructure in Sub-Saharan Africa, to more than $7 billion. In 2007 China committed another $4.5 billion. Such funds could make a significant contribution toward meeting Africa's infrastructure investment needs. In the power sector, where Africa faces some of its largest gaps, China is investing...

  15. Early Childhood Development in South Africa--Progress Since the End of Apartheid

    Science.gov (United States)

    Atmore, Eric

    2013-01-01

    In April 1994, South Africa held its historic first democratic election. The African National Congress overwhelmingly triumphed and Nelson Mandela became the first president of a free and democratic South Africa. In this review, the situation of South Africa's young children under apartheid and the context of young children in South Africa in…

  16. The epidemiology of tuberculosis in South Africa.

    Science.gov (United States)

    Donald, P R

    1998-01-01

    Reports by reliable observers indicate that tuberculous disease did not occur to any great extent amongst South Africa's indigenous peoples prior to European colonization. Colonization introduced sources of infection and caused rapid urbanization for purposes of commerce and trade. By the start of the 20th century tuberculosis was recognized as a common health problem amongst the Black and Coloured peoples of South Africa. National notification commenced in 1921 and an incidence of 43 per 100,000 rose to 365 per 100,000 in 1958 and declined to 162 per 100,000 in 1986 before rising again to 221 per 100,000 in 1993. High incidences have been consistently recorded amongst the Coloured population of the Western Cape Province: in 1993 713 per 100,000 compared to the national incidence of 225 per 100,000. Using a computerized geographical information system the precise distribution of tuberculosis in two adjacent underprivileged, mainly Coloured communities, with a combined population of 34,000, is being studied. From 1985 to 1994 4044 notified tuberculosis cases gave an incidence of about 1200 per 100,000, varying from 78 to 3150 per 100,000 for the 39 enumerator subdistricts used for census purposes, and was highest in those with the lowest income. Of 5345 housing units 1835 (34%) housed at least one case of tuberculosis and 483 (9%) three or more cases. IS6110 DNA fingerprinting of strains from this community has shown a high degree of strain diversity (209 out of 334 strains evaluated). Clustering, indicative of recent transmission, was found in only 30% of isolates in this high tuberculosis incidence community. PMID:9949799

  17. Governance of Oil in Africa: Unfinished Business

    International Nuclear Information System (INIS)

    A closer inspection of the world's oil and gas resources, tempered by a critical assessment of their accessibility, would lead many investors now focused on Russia and the Middle East to turn their attention to the Caspian Basin. But many of these oil and gas provinces are largely off limits for international investors, or the investment conditions have become so unpredictable that investors are forced to look elsewhere for the oil and gas to meet the world's increasing demand. Even if today's economic crisis has taken the urgency out of today's supply and demand balances, economic recovery will soon reveal the need for ever-increasing investment upstream. Other parts of the world may not hold the huge hydrocarbon resources of the Middle East, but there is considerable opportunity elsewhere. This study is dedicated to sub-Saharan Africa where considerable resources have been found and more is no doubt yet to be discovered. Specifically, the countries of the Gulf of Guinea have long been in the oil business and some are now in the gas business. What have the experiences in the oil and gas sectors of these countries been? How has governance evolved over the years and why have some of these countries been unable to realize the full benefits of their resource endowments? The Gulf of Guinea holds considerable promise for more oil and gas for world markets, but the experiences of the past decades suggest a need for substantial reform. Income distribution,welfare, development are not generally the business of energy companies, but if governments do not see to these basic requirements of their populations, energy companies will not be able to bring those energy commodities to the market. This book includes four chapters that examine how energy, governance, corruption, income distribution, and corporate issues are linked. The IFRI program on European Governance and Geopolitics of Energy hopes this publication will shed light on the role of hydrocarbon production in Africa

  18. Why did Arabia separate from Africa ?

    Science.gov (United States)

    Bellahsen, N.; Faccenna, C.; Funiciello, F.; Daniel, J. M.; Jolivet, L.

    2003-04-01

    We have performed 3-D scaled lithospheric experiments to investigate the role of the gravitational force exerted by subduction slab on the deformation of the subducting plate itself. Experiments have been constructed using a dense silicone putty plate, to simulate a thin viscous lithosphere, floated in glucose syrup, simulating the upper mantle. We show different plate configuration: (i) subduction of a uniform oceanic plate, (ii) subduction of oceanic-continental plate system, and (iii) subduction of a more complex oceanic-continental system simulating the asymmetric Africa-Eurasia system at the beginning of the Tertiary. Each model has been performed including or not the presence of circular weak zone inside the subducting plate simulating the near-surface weakening effect of a plume activity. Our results show that a subducting plate can deform in its interior only if the velocity field generated by the slab varies laterally along the subduction zone, i.e. by the asymmetrical entrance of continental material at trench. The result of this study can be used to analyze the formation of the Arabian plate. We found that intraplate stresses, similar to the one that generated the Africa-Arabia break-up, can be related to the Neogene evolution of the northern convergent margin of the African plate where a lateral change from collision (Mediterranean and Bitlis) to active subduction (Makran) has been described. Second, intraplate stress and strain localization are favored by the presence of a weakness zone, such as the one generated by the Afar plume, producing a pattern of extensional deformation belts resembling to the Red Sea-Gulf of Aden rift system.

  19. Human cystic echinococcosis in South Africa

    Directory of Open Access Journals (Sweden)

    Benjamin Mogoye

    2012-06-01

    Full Text Available Cystic echinococcosis (CE is caused by the tapeworm, Echinococcus granulosus. The tapeworms resides in the small intestines of canids and the lifecycle involves both intermediate and definitive hosts. Humans are accidental intermediate hosts. Cystic echinococcosis is an economically important infection constituting a threat to public health, and is considered an emerging disease around the world. There are at least 10 Echinococcus strain types (G1 – G10, each exhibiting diversity of morphology, development and host range. The epidemiology of CE is poorly understood in South Africa. A retrospective data analysis of the National Health Laboratory Service (NHLS laboratory information system on echinococcosis serology, microscopy and histopathology results in eight provinces (excluding KwaZula-Natal showed an overall positivity rate in submitted diagnostic samples of 17.0% (1056/6211, with the Eastern Cape (30.4%, North West (19.0% and Northern Cape (18.0% provinces showing highest rates. The data showed considerable variability between provinces. The review also showed that most proven cases were negative on serology, implying that the actual number of patients could be underestimated. To our knowledge, no data exist about the prevalent strains of E. granulosus and this prospective study will attempt to fill that gap. The aim is to genotype strains causing the disease in South Africa. Two different polymerase chain reaction (PCR methods will be used to respectively target the 12S rRNA and nad 1 genes. To date, three samples have been genotyped as G1, G5 and G6; suggesting diversity of strains prevalent in the country, but more data is needed for a clearer picture.

  20. The clean development mechanism and Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This document presents a summary of the issues presented and discussed at the African Regional Workshop on the Clean Development Mechanism (CDM). The CDM was introduced in Article 12 of the Kyoto Protocol to the United Nations Framework Convention on Climate Change (UNFCCC). The objectives of CDM are to assist non-Annex I Parties to the UNFCCC to promote sustainable development, and to assist Annex I Parties to achieve compliance with their emission limitation and reduction commitments under the Convention. Africa contributes a very small proportion of the world`s greenhouse gas emissions. At the same time the continent is highly vulnerable to the effects of climate change which may seriously impact on countries` development efforts. In order to set the background for the workshop and the deliberations of the participants, Chapter 2 presents a brief discussion of Climate Change and Sustainable Development in Africa. Chapter 3 further defines the context, aims and format of the workshop. This is followed in Chapter 4 by a summary of the papers presented during the four days. The papers covered activities in the energy, forestry, agriculture, industry and transport sectors, and addressed issues including: general perspectives on the CDM; institutions and governance of the CDM; baselines and additionality in the CDM; design of projects; project finance under the CDM. Chapter 5 presents a summary of the main issues discussed including modalities of the CDM, governance, equity, CDM projects, share of proceeds and capacity building. A number of areas of consensus emerged among workshop participants. These areas are described in Chapter 6. Finally a full list of participants is provided. (au)