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-s2.0-33746298345	The design of an ERT system for 3D data acquisition and a quantitative evaluation of its performance	Wilkinson A.J., Randall E.W., Long T.M., Collins A.	2006	Measurement Science and Technology	17	8	10.1088/0957-0233/17/8/006	Department of Electrical Engineering, University of Cape Town, Private Bag, Rondebosch, 7701, Sou...	Wilkinson, A.J., Department of Electrical Engineering, University of Cape Town, Private Bag, Rond...	This paper describes a multi-plane implementation of a current-pulse electrical resistance tomogr...	3D; Current pulse; Electrical resistance tomography; ERT; Multiplexing; Noise; Resolution	Acoustic noise; Data acquisition; Electrodes; Multiplexing; Optical resolving power; Tomography; ...	None	View
Scopus	2-s2.0-84920278542	Kathu Pan 1 points and the assemblage-scale, probabilistic approach: A response to Rots and Pliss...	Wilkins J., Schoville B.J., Brown K.S., Chazan M.	2015	Journal of Archaeological Science	54	None	10.1016/j.jas.2014.12.003	Institute of Human Origins, School of Human Evolution and Social Change, Arizona State University...	Wilkins, J., Institute of Human Origins, School of Human Evolution and Social Change, Arizona Sta...	Rots and Plisson (2014) question our conclusion that 500,000-year-old points from Kathu Pan 1, So...	Diagnostic impact fractures; Edge damage distribution; Functional analysis; Hafting; Hunting tech...	archaeological evidence; hunting; Mesolithic; probability; tool use; South Africa	BCS-0524087, NSF, National Science Foundation; BCS-1138073, NSF, National Science Foundation	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-s2.0-33751367681	New observations on shatter cones in the Vredefort impact structure, South Africa, and evaluation...	Wieland F., Reimold W.U., Gibson R.L.	2006	Meteoritics and Planetary Science	41	11	None	Impact Cratering Research Group, School of Geosciences, University of the Witwatersrand, Private ...	Wieland, F., Impact Cratering Research Group, School of Geosciences, University of the Witwatersr...	Shatter cones have been described from many meteorite impact structures and are widely regarded a...	None	cratering; impact structure; meteorite; numerical model; shatter cone; striation; Africa; South A...	None	View
Scopus	2-s2.0-29244457231	Structural analysis of the collar of the Vredefort Dome, South Africa - Significance for impact-r...	Wieland F., Gibson R.L., Reimold W.U.	2005	Meteoritics and Planetary Science	40	42623	None	Impact Cratering Research Group, School of Geosciences, University of the Witwatersrand, Private ...	Wieland, F., Impact Cratering Research Group, School of Geosciences, University of the Witwatersr...	Landsat TM, aerial photograph image analysis, and field mapping of Witwatersrand supergroup meta-...	None	deformation; impact structure; structural geology; uplift; Africa; Free State; South Africa; Sout...	None	View
Scopus	2-s2.0-84955308397	Socio-economic impacts of the deployment of improved fuel efficient stoves: The ILF uganda commer...	Wiedmer D., Jouslin-de-Noray P., Graveaud F., Jahangiri V.	2015	Field Actions Science Report	8	None	None	ENEA Consulting, 89 rue Réaumur, Paris, France; International Lifeline Fund, P.O. Box 70, Adol Pa...	Wiedmer, D., ENEA Consulting, 89 rue Réaumur, Paris, France; Jouslin-de-Noray, P., ENEA Consultin...	Biomass accounts for 91% of the total energy used in Uganda, but is often used unsustainably: if ...	Biomass; Charcoal; Cookstoves; Economic impacts; FES; Fuel efficient stoves; Social impacts; Uganda	None	None	View
Scopus	2-s2.0-84911449292	Evaluation of a low-tech method, pepper–grease, for combatting elephant crop-raiding activities i...	Wiafe E.D., Sam M.K.	2014	Pachyderm	55	None	None	Department of Environmental and Natural Resources Management, Presbyterian University College, PO...	Wiafe, E.D., Department of Environmental and Natural Resources Management, Presbyterian Universit...	Alow-tech method for preventing elephants from destroying farms around Kakum Conservation Area in...	None	None	None	View
WoS	WOS:000302143600011	Continuous EEG monitoring in Kenyan children with non-traumatic coma	Chengo, Edwin,Fegan, Gregory,Garrashi, Harrun,Gwer, Samson,Idro, Richard,Kirkham, Fenella J.,Newt...	2012	ARCHIVES OF DISEASE IN CHILDHOOD	97	4	10.1136/archdischild-2011-300935	Great Ormond Street Hospital for Children NHS Foundation Trust, Makerere University, University C...	"White, Steve: Great Ormond Street Hospital for Children NHS Foundation Trust","White, Steve: Uni...	Background The aim of this study was to describe the EEG and clinical profile of seizures in chil...	,BACTERIAL-MENINGITIS,"CEREBRAL MALARIA",CHILDHOOD,CLINICAL-FEATURES,ENCEPHALOPATHY,INTENSIVE-CAR...	None	None	View
Scopus	2-s2.0-79958784557	The impact of HIV and AIDS research: A case study from Swaziland	Whiteside A., Henry F.E.	2011	Health Research Policy and Systems	9	SUPPL. 1	10.1186/1478-4505-9-S1-S9	Health Economics and HIV/AIDS Research Division University of KwaZulu-Natal, Durban, South Africa...	Whiteside, A., Health Economics and HIV/AIDS Research Division University of KwaZulu-Natal, Durba...	Background: Swaziland is experiencing the world's worst HIV and AIDS epidemic. Prevalence rose fr...	None	acquired immune deficiency syndrome; article; epidemic; health care policy; human; Human immunode...	None	View
Scopus	2-s2.0-82555194430	Comparative cost and performance of light-emitting diode microscopy in HIV-tuberculosis-co-infect...	Whitelaw A., Peter J., Sohn H., Viljoen D., Theron G., Badri M., Davids V., Pai M., Dheda K.	2011	European Respiratory Journal	38	6	10.1183/09031936.00023211	Division of Medical Microbiology, UCT Lung Institute, South Africa; Lung Infection and Immunity U...	Whitelaw, A., Division of Medical Microbiology, UCT Lung Institute, South Africa, National Health...	Light-emitting diode (LED) microscopy has recently been endorsed by the World Health Organization...	HIV; Light-emitting diode microscopy; Smear microscopy; Tuberculosis	adult; article; bacterium culture; CD4 lymphocyte count; controlled study; cost effectiveness ana...	None	View
Scopus	2-s2.0-13244291492	Performance analysis of the linearly constrained constant modulus algorithm-based multiuser detector	Whitehead J.B., Takawira F.	2005	IEEE Transactions on Signal Processing	53	2 I	10.1109/TSP.2004.840781	Sch. Elec., Electron./Comp. Eng., University of KwaZulu-Natal, Durban 4001, South Africa	Whitehead, J.B., Sch. Elec., Electron./Comp. Eng., University of KwaZulu-Natal, Durban 4001, Sout...	This paper quantifies the adaptive performance of a blind adaptive multiuser detector (MUD) based...	Blind adaptive multiuser detection; Code division multiple access; Constant modulus algorithm; Ex...	Adaptive algorithms; Adaptive filtering; Approximation theory; Code division multiple access; Com...	None	View
Scopus	2-s2.0-67650113627	South African Law of evidence as it applies to the child witness: A Critical evaluation	Whitear-Nei N.	2009	Journal of Psychology in Africa	19	1	None	University of KwaZulu-Natal, Pietermaritzburg, South Africa; Faculty of Law, Pietermaritzburg Cam...	Whitear-Nei, N., University of KwaZulu-Natal, Pietermaritzburg, South Africa, Faculty of Law, Pie...	This article examines aspects of the South African criminal justice system which are of particula...	Child witness; Evaluation; Law of evidence; South africa	None	None	View
Scopus	2-s2.0-34547962470	Evaluating the performance of sampling plans to detect fumonisin Bi in maize lots marketed in Nig...	Whitaker T.B., Doko M., Maestroni B.M., Slate A.B., Ogunbanwo B.F.	2007	Journal of AOAC International	90	4	None	U.S. Department of Agriculture, Agricultural Research Service, North Carolina State University, R...	Whitaker, T.B., U.S. Department of Agriculture, Agricultural Research Service, North Carolina Sta...	Fumonisins are toxic and carcinogenic compounds produced by fungi that can be readily found in ma...	None	Contamination; Fungi; Liquid chromatography; Marketing; Mathematical models; Toxic materials; Bin...	None	View
Scopus	2-s2.0-75149191449	Development of a performance-rating scale for a nutrition knowledge test developed for adolescents	Whati L., Senekal M., Steyn N.P., Lombard C., Nel J.	2009	Public Health Nutrition	12	10	10.1017/S1368980008004679	CDL Unit, South African Medical Research Council, PO Box 19070, Cape Town, 7505, South Africa; De...	Whati, L., CDL Unit, South African Medical Research Council, PO Box 19070, Cape Town, 7505, South...	Objective The objectives of the present study were to (i) develop and validate a norm-referenced ...	Adolescents; Knowledge questionnaire; Nutrition knowledge; Rating scale	adolescent; adult; article; attitude to health; human; normal distribution; nutrition; nutritiona...	None	View
Scopus	2-s2.0-84940943140	Impact of soil moisture on extreme maximum temperatures in Europe	Whan K., Zscheischler J., Orth R., Shongwe M., Rahimi M., Asare E.O., Seneviratne S.I.	2015	Weather and Climate Extremes	9	None	10.1016/j.wace.2015.05.001	The Pacific Climate Impacts Consortium, The University of Victoria, Victoria, BC, Canada; Max Pla...	Whan, K., The Pacific Climate Impacts Consortium, The University of Victoria, Victoria, BC, Canad...	Land-atmosphere interactions play an important role for hot temperature extremes in Europe. Dry s...	Extreme temperatures; Extreme value theory; Generalized extreme value; Land-atmosphere interactio...	None	None	View
Scopus	2-s2.0-34247381211	Generation and evaluation of a recombinant modified vaccinia virus Ankara vaccine for rabies	Weyer J., Rupprecht C.E., Mans J., Viljoen G.J., Nel L.H.	2007	Vaccine	25	21	10.1016/j.vaccine.2007.02.084	University of Pretoria, Department of Microbiology and Plant Pathology, Pretoria, 0002, South Afr...	Weyer, J., University of Pretoria, Department of Microbiology and Plant Pathology, Pretoria, 0002...	Modified vaccinia virus Ankara (MVA) has become a vaccine vector of choice for recombinant vaccin...	Modified vaccinia virus Ankara; Oral vaccine; Rabies vaccine	modified vaccinia virus Ankara vaccine; rabies vaccine; rabies virus glycoprotein; recombinant mo...	None	View
Scopus	2-s2.0-84869174458	Specific performance as a remedy in international sales contracts	Wethmar-Lemmer M.	2012	Tydskrif vir die Suid-Afrikaanse Reg	None	4	None	Private International Law, University of South Africa, South Africa	Wethmar-Lemmer, M., Private International Law, University of South Africa, South Africa	[No abstract available]	None	None	None	View
Scopus	2-s2.0-84872296918	Sensitivity of narrow- and wideband LNA performance to individual transistor model parameters	Weststrate M., Mukherjee A., Sinha S., Schroter M.	2013	International Journal of Electronics	100	1	10.1080/00207217.2012.680789	Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, ...	Weststrate, M., Department of Electrical, Electronic and Computer Engineering, University of Pret...	Although it is desirable for a transistor model to be as accurate as possible, the extraction of ...	HICUM; Inductive emitter degeneration; LC-ladder and capacitive feedback; Low-noise amplifier; Pa...	Capacitive feedback; Emitter degeneration; HICUM; Parameter variations; Sensitivity; Solid state ...	None	View
None	None	Evaluation of a national universal coverage campaign of long-lasting insecticidal nets in a rural...	West P.A., Protopopoff N., Rowland M.W., Kirby M.J., Oxborough R.M., Mosha F.W., Malima R., Klein...	2012	Malaria Journal	11	None	10.1186/1475-2875-11-273	Department of Infectious Disease Epidemiology, London School of Tropical Medicine and Hygiene, Ke...	West, P.A., Department of Infectious Disease Epidemiology, London School of Tropical Medicine and...	Background: Insecticide-treated nets (ITN) are one of the most effective measures for preventing ...	Evaluation; LLIN; Malaria; Tanzania; Universal coverage; Vector control	adolescent; adult; article; bed net; child; cross-sectional study; demography; health program; ho...	None	View
Scopus	2-s2.0-84891275522	Prospective evaluation of a new visual prostate symptom score, the international prostate symptom...	Wessels S.G., Heyns C.F.	2014	Urology	83	1	10.1016/j.urology.2013.08.058	Department of Urology, Stellenbosch University, Tygerberg Hospital, P.O. Box 19063, Tygerberg 750...	Wessels, S.G., Department of Urology, Stellenbosch University, Tygerberg Hospital, P.O. Box 19063...	Objective To evaluate the correlation between the visual prostate symptom score (VPSS) and the in...	None	adult; aged; article; calibration; educational status; follow up; human; International Prostate S...	None	View

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