African Evaluation Database

9120 records found

Source	Electronic ID	Title	Authors	Publication Year	Source Title	Volume	Issue	DOI	Affiliations▲	Authors with Affiliations	Abstract	Author Keywords	Index Keywords	Funding Details
Scopus	2-s2.0-84890876053	Performance of invasive alien fountain grass (Pennisetum setaceum) along a climatic gradient thro...	Rahlao S.J., Milton S.J., Esler K.J., Barnard P.	2014	South African Journal of Botany	91	None	10.1016/j.sajb.2013.11.013	Centre for Invasion Biology, Department of Conservation Ecology and Entomology, Stellenbosch Univ...	Rahlao, S.J., Centre for Invasion Biology, Department of Conservation Ecology and Entomology, Ste...	The knowledge of relative performance of plants across environmental gradients is critical for th...	Alien grass; Biological invasions; Competition; Disturbance; Seedling translocation; Transplant e...	biological invasion; biome; climate variation; fynbos; grass; habitat management; introduced spec...	None	View
Scopus	2-s2.0-84946720989	Co-ownership and collaboration: Insights into the measurement of impact and change from evidence-...	Mutongwizo T., Leoschut L., Burton P.	2015	Stability	4	1	10.5334/sta.fh	Centre for Justice and Crime Prevention, South Africa	Mutongwizo, T., Centre for Justice and Crime Prevention, South Africa; Leoschut, L., Centre for J...	Effective partnerships in community crime and violence prevention interventions are challenging t...	Crime prevention; Monitoring and evaluation; Multi-stakeholder forums; Partnerships; Safety audits	None	None	View
Scopus	2-s2.0-77956282885	Impact of the internet on final year students' research: A case study of Covenant university, Ota...	Ilo P.I., Ifijeh G.I.	2010	Library Philosophy and Practice	2010	JUL	None	Centre For Learning Resources, Covenant University, Ota, Nigeria	Ilo, P.I., Centre For Learning Resources, Covenant University, Ota, Nigeria; Ifijeh, G.I., Centre...	[No abstract available]	None	None	None	View
Scopus	2-s2.0-84884260321	Predicting the Long-Term Impact of Antiretroviral Therapy Scale-Up on Population Incidence of Tub...	Dodd P.J., Knight G.M., Lawn S.D., Corbett E.L., White R.G.	2013	PLoS ONE	8	9	10.1371/journal.pone.0075466	Centre for Mathematical Modelling of Infectious Diseases, London School of Hygiene and Tropical M...	Dodd, P.J., Centre for Mathematical Modelling of Infectious Diseases, London School of Hygiene an...	Objective:To investigate the impact of antiretroviral therapy (ART) on long-term population-level...	None	antiretrovirus agent; Africa south of the Sahara; article; early intervention; Human immunodefici...	B&MGF, Bill and Melinda Gates Foundation; Wellcome Trust; MRC, Medical Research Council	View
None	None	Potential impact of host immunity on malaria treatment outcome in Tanzanian children infected wit...	Enevold A., Nkya W.M.M.M., Theisen M., Vestergaard L.S., Jensen A.T., Staalsoe T., Theander T.G.,...	2007	Malaria Journal	6	None	10.1186/1475-2875-6-153	Centre for Medical Parasitology, Institute of International Health, Immunology and Microbiology, ...	Enevold, A., Centre for Medical Parasitology, Institute of International Health, Immunology and M...	Background. In malaria endemic areas children may recover from malaria after chemotherapy in spit...	None	amodiaquine; fansidar; immunoglobulin G; protein antibody; glutamate rich protein, Plasmodium; gl...	None	View
Scopus	2-s2.0-84937074095	Is South Africa's 20 years of democracy in crisis? Examining the impact of unrest incidents in lo...	Mkhize M.C.	2015	African Security Review	24	2	10.1080/10246029.2015.1038285	Centre for Military Studies (CEMIS), Stellenbosch University, South Africa	Mkhize, M.C., Centre for Military Studies (CEMIS), Stellenbosch University, South Africa	This article assesses South Africa's 20 years of democracy, which has frequently been bedevilled ...	globalisation; grassroots resistance; local protests; neoliberalism; police brutality; South Afri...	None	None	View
Scopus	2-s2.0-84877342673	The effect of frother blends on the flotation performance of selected PGM bearing ores	Ngoroma F., Wiese J., Franzidis J.-P.	2013	Minerals Engineering	None	None	10.1016/j.mineng.2013.03.017	Centre for Minerals Research, Department of Chemical Engineering, University of Cape Town, Privat...	Ngoroma, F., Centre for Minerals Research, Department of Chemical Engineering, University of Cape...	Concentrators processing PGM bearing ores make use of polysaccharide depressants to reduce the re...	Alcohols; Froth flotation; Frothers; Polysaccharide depressants	Concentrate grade; Degree of freedom; Floatable gangue; Flotation performance; Frothers; Independ...	None	View
Scopus	2-s2.0-84867741899	The use of machine vision to predict flotation performance	Morar S.H., Harris M.C., Bradshaw D.J.	2012	Minerals Engineering	None	None	10.1016/j.mineng.2012.02.010	Centre for Minerals Research, Department of Chemical Engineering, University of Cape Town, Privat...	Morar, S.H., Centre for Minerals Research, Department of Chemical Engineering, University of Cape...	Machine vision has been proposed as an ideal non-intrusive instrument to obtain meaningful inform...	Flotation froths; Froth flotation; Modelling; On-line analysis; Process control	Air rate; Concentrate grade; Concentrate recovery; Control strategies; Flotation froths; Flotatio...	None	View
Scopus	2-s2.0-79952546769	The mineralogy of pyrrhotite from Sudbury CCN and Phoenix nickel ores and its effect on flotation...	Becker M., Bradshaw D., De Villiers J.	2011	Canadian Metallurgical Quarterly	50	1	10.1179/000844311X552269	Centre for Minerals Research, University of Cape Town, Cape Town, South Africa; Julius Krutschnit...	Becker, M., Centre for Minerals Research, University of Cape Town, Cape Town, South Africa; Brads...	The non-stoichiometric sulphide pyrrhotite (Fe1-xS), common to many nickel ores, occurs in a vari...	Mineralogy; Oxidation; Pyrrhotite; Reactivity; Sulphide flotation	Botswana; Copper activation; Flotation performance; Flotation recovery; Microflotation; Nickel or...	None	View
Scopus	2-s2.0-84900403718	Investigation into the mineralogy and flotation performance of oxidised PGM ore	Becker M., Wiese J., Ramonotsi M.	2014	Minerals Engineering	65	None	10.1016/j.mineng.2014.04.009	Centre for Minerals Research, University of Cape Town, Private Bag, Rondebosch 7701, South Africa...	Becker, M., Centre for Minerals Research, University of Cape Town, Private Bag, Rondebosch 7701, ...	The 2.05 Ga Bushveld Complex in South Africa, host to many lucrative ore deposits, is surprisingl...	Oxidation; Platinum ore; Process mineralogy	None	None	View
Scopus	2-s2.0-84907777751	The interactive effects of chemical and process parameters on the flotation performance of a UG2 ore	McFadzean B., Pani S., Wiese J., O'Connor C.T.	2015	Minerals Engineering	70	None	10.1016/j.mineng.2014.08.016	Centre for Minerals Research, University of Cape Town, Private Bag X3, Rondebosch, South Africa	McFadzean, B., Centre for Minerals Research, University of Cape Town, Private Bag X3, Rondebosch,...	A major challenge in the processing of PGM-bearing UG2 ore is the fact that it is comprised large...	Factorial design; Flotation performance; Interactive effects	Chromite; Chromite deposits; Froth flotation; Regression analysis; Smelting; Factorial design; Fa...	None	View
Scopus	2-s2.0-84867747561	The effect of frother type and dosage on flotation performance in the presence of high depressant...	Wiese J., Harris P.	2012	Minerals Engineering	None	None	10.1016/j.mineng.2012.03.028	Centre for Minerals Research, University of Cape Town, South Africa	Wiese, J., Centre for Minerals Research, University of Cape Town, South Africa; Harris, P., Centr...	The use of high dosages of polysaccharide depressants in order to depress the undesired naturally...	Flotation depressants; Flotation frothers; Froth flotation; Precious metal ores	Bushveld Complex; Floatable gangue; Flotation depressants; Flotation frothers; Flotation froths; ...	None	View
Scopus	2-s2.0-76249128804	Work-related allergy and asthma in spice mill workers - The impact of processing dried spices on ...	Van Der Walt A., Lopata A.L., Nieuwenhuizen N.E., Jeebhay M.F.	2010	International Archives of Allergy and Immunology	152	3	10.1159/000283038	Centre for Occupational and Environmental Health Research, School of Public Health and Family Med...	Van Der Walt, A., Centre for Occupational and Environmental Health Research, School of Public Hea...	Background: Three spice mill workers developed work-related allergy and asthma after prolonged ex...	Allergy; Asthma; Garlic; Processed allergens; Spices; Work-related allergy	food allergen; immunoglobulin E; anamnesis; article; atopy; basophil; cell stimulation; clinical ...	None	View
Scopus	2-s2.0-84917689456	The effectiveness of a teacher professional learning programme: The perceptions and performance o...	Ndlovu M.	2014	Pythagoras	35	2	10.4102/pythagoras.v35i2.237	Centre for Pedagogy, Faculty of Education, Stellenbosch University, Private Bag X1, Matieland, So...	Ndlovu, M., Centre for Pedagogy, Faculty of Education, Stellenbosch University, Private Bag X1, M...	The purpose of this article is to report on an investigation of the perceptions and performance o...	None	None	None	View
Scopus	2-s2.0-77953535639	Toxicological evaluation of aqueous leaf and berry extracts of Phytolacca dioica L. in male Wista...	Ashafa A.O.T., Sunmonu T.O., Afolayan A.J.	2010	Food and Chemical Toxicology	48	7	10.1016/j.fct.2010.04.029	Centre for Phytomedicine Research, Department of Botany, University of Fort Hare, Alice 5700, Sou...	Ashafa, A.O.T., Centre for Phytomedicine Research, Department of Botany, University of Fort Hare,...	Despite the widespread use of Phytolacca dioica L. in folklore medicine of South Africa, there is...	Body weight; Function indices; Haematological parameters; Marker enzymes; Phytolacca dioica	alanine aminotransferase; albumin; alkaline phosphatase; alkaloid; aspartate aminotransferase; bi...	None	View
Scopus	2-s2.0-84924097953	Evaluation of the polyphenolic contents and some antioxidant properties of aqueous extracts of Ga...	Otunola G.A., Afolayan A.J.	2013	Journal of Applied Botany and Food Quality	86	1	10.5073/JABFQ.2013.086.010	Centre for Phytomedicine Research, Department of Botany, University of Fort Hare, Alicee, South A...	Otunola, G.A., Centre for Phytomedicine Research, Department of Botany, University of Fort Hare, ...	Garlic (Allium sativum), Ginger (Zingiber officinale), and Cayenne Pepper (Capsicum frutescens) a...	None	antioxidant; aqueous solution; concentration (composition); herb; phenolic compound; plant extrac...	None	View
Scopus	2-s2.0-70449086303	Intergenerational struggles over urban housing: The impact on livelihoods of the elderly in Zimbabwe	Paradza G.G.	2009	Gender and Development	17	3	10.1080/13552070903298410	Centre for Policy Studies, Braamfontein, South Africa	Paradza, G.G., Centre for Policy Studies, Braamfontein, South Africa	Legislative and economic changes in Zimbabwe have caused a confrontation between the younger and ...	Elderly; Housing; Inheritance; Livelihood; Tenure; Urban; Zimbabwe	None	None	View
Scopus	2-s2.0-53549127285	Developing health systems research capacities through north-south partnership: An evaluation of c...	Mayhew S.H., Doherty J., Pitayarangsarit S.	2008	Health Research Policy and Systems	6	None	10.1186/1478-4505-6-8	Centre for Population Studies, London School of Hygiene and Tropical Medicine, London, United Kin...	Mayhew, S.H., Centre for Population Studies, London School of Hygiene and Tropical Medicine, Lond...	Background: Over the past ten years, calls to strengthen health systems research capacities in lo...	None	article; cooperation; developed country; health care system; health economics; interview; medical...	None	View
Scopus	2-s2.0-70350625511	The demographic impact of HIV and AIDS across the family and household life-cycle: Implications f...	Hosegood V.	2009	AIDS Care - Psychological and Socio-Medical Aspects of AIDS/HIV	21	SUPPL. 1	10.1080/09540120902923063	Centre for Population Studies, London School of Hygiene Tropical Medicine, London, United Kingdom...	Hosegood, V., Centre for Population Studies, London School of Hygiene Tropical Medicine, London, ...	HIV is no longer a new or emerging disease in southern Africa. In the era of HIV and AIDS, famili...	Demographic impact True; Demography; Families; HIV/AIDS; Households	acquired immune deficiency syndrome; Africa; article; demography; family counseling; health care ...	None	View
Scopus	2-s2.0-59749097626	The impact of exchange rate movements on employment: The economy-wide effect of a rand appreciation	Ngandu S.N.C.	2009	Development Southern Africa	26	1	10.1080/03768350802640180	Centre for Poverty, Employment and Growth, Human Sciences Research Council, Pretoria, South Africa	Ngandu, S.N.C., Centre for Poverty, Employment and Growth, Human Sciences Research Council, Preto...	There has been some debate on the impact of exchange rate volatility and levels in South Africa. ...	None	commodity price; computable general equilibrium analysis; currency market; economic impact; emplo...	None	View

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