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-s2.0-79960494109	Evaluation of recycled water recovered from a ready-mix concrete plant for reuse in concrete	Ekolu S.O., Dawneerangen A.	2010	Journal of the South African Institution of Civil Engineering	52	2	None	School of Civil and Environmental Engineering, University of the Witwatersrand, Private Bag 3, Wi...	Ekolu, S.O., School of Civil and Environmental Engineering, University of the Witwatersrand, Priv...	A study was conducted into the quality of recycled water at a ready-mix concrete plant to determi...	Cpressive strength; Flow; Mortar; Permeability; Rady-mix concrete; Recycled water; Setting time; ...	Cpressive strength; Flow; Rady-mix concrete; Recycled water; Setting time; Slump; Air permeabilit...	None	View
Scopus	2-s2.0-84870285068	Evaluation of the standard design flood method in selected basins in South Africa	Gericke O.J., Du Plessis J.A.	2012	Journal of the South African Institution of Civil Engineering	54	2	None	School of Civil Engineering and Built Environment, Faculty of Engineering and Information Technol...	Gericke, O.J., School of Civil Engineering and Built Environment, Faculty of Engineering and Info...	Design flood estimations display relatively wide confidence bands of uncertainty around all estim...	None	Confidence bands; Design flood estimation; Flood peak; Probabilistic analysis; Return periods; Ru...	None	View
Scopus	2-s2.0-84859239041	Environmental impact of landfill on groundwater quality and agricultural soils in Nigeria	Akinbile C.O.	2012	Soil and Water Research	7	1	None	School of Civil Engineering, University Sains Malaysia (USM), Nibong Tebal, Penang 14300, Malaysi...	Akinbile, C.O., School of Civil Engineering, University Sains Malaysia (USM), Nibong Tebal, Penan...	Physical, chemical and bacteriological analyses were carried out of water samples from three bore...	Chemical land use; Parameters; Pollution; Wastes; Water	None	None	View
Scopus	2-s2.0-29144505474	Subjective impacts of dental caries and fluorosis in rural Ugandan children	Robinson P.G., Nalweyiso N., Busingye J., Whitworth J.	2005	Community Dental Health	22	4	None	School of Clinical Dentistry, University of Sheffield, United Kingdom; Medical Research Council P...	Robinson, P.G., School of Clinical Dentistry, University of Sheffield, United Kingdom, School of ...	Objective: Describe the oral health related quality of life among a group of children in rural Ug...	Children; Dental caries; Dental fluorosis; Oral health related quality of life	article; attitude to health; child; classification; cross-sectional study; dental caries; female;...	None	View
Scopus	2-s2.0-34250666645	Search for a meteoritic component in drill cores from the Bosumtwi impact structure, Ghana: Plati...	McDonald I., Peucker-Ehrenbrink B., Coney L., Ferrière L., Reimold W.U., Koeberl C.	2007	Meteoritics and Planetary Science	42	42465	None	School of Earth Ocean and Planetary Sciences, Cardiff University, Park Place, Cardiff CF10 3YE, U...	McDonald, I., School of Earth Ocean and Planetary Sciences, Cardiff University, Park Place, Cardi...	An attempt was made to detect a meteoritic component in both crater-fill (fallback) impact brecci...	None	None	None	View
Scopus	2-s2.0-77958529510	Chief information officers: An empirical study of competence, organisational, positioning and imp...	Cohen J.F., Dennis C.M.	2010	South African Journal of Economic and Management Sciences	13	2	None	School of Economic and Business Sciences, University of the Witwatersrand, South Africa	Cohen, J.F., School of Economic and Business Sciences, University of the Witwatersrand, South Afr...	The role and contribution of the firm's Chief Information Officer has been the subject of much de...	Chief information officer; Competence; Information systems management; Performance; Top managemen...	None	None	View
Scopus	2-s2.0-84870504997	The impact of socially responsible investment index constituent announcements on firm price: Evid...	Gladysek O., Chipeta C.	2012	South African Journal of Economic and Management Sciences	15	4	None	School of Economic and Business Sciences, University of the Witwatersrand, South Africa	Gladysek, O., School of Economic and Business Sciences, University of the Witwatersrand, South Af...	This paper examines whether Socially Responsible Investment (SRI) Index constituent announcements...	Abnormal returns; Event study; JSE; Socially responsible index	None	None	View
Scopus	2-s2.0-67651007839	The social dimension of multi-racial advertising: Its impact on consumers' atitude	Johnson G.D.	2009	South African Journal of Business Management	40	2	None	School of Economic and Business Sciences, Witwatersrand University, Private Bag 3, Wits 2050, Sou...	Johnson, G.D., School of Economic and Business Sciences, Witwatersrand University, Private Bag 3,...	Since the end of the apartheid regime, the number of advertisements casting actors from different...	None	None	None	View
Scopus	2-s2.0-84898732271	Corporate social responsibility and firm performance in South Africa	Demetriades K., Auret C.J.	2014	South African Journal of Business Management	45	1	None	School of Economics and Business Sciences, University of the Witwatersrand, Private Bag X3, Wits,...	Demetriades, K., School of Economics and Business Sciences, University of the Witwatersrand, Priv...	Corporate Social Responsibility (CSR) can be viewed from two different perspectives: that of the ...	None	None	None	View
Scopus	2-s2.0-77957782182	The impact of the privatisation of water supply on households in the city of Douala in Cameroon	Oumar S.B., Tewari D.D.	2010	Journal of Interdisciplinary Economics	22	3	None	School of Economics and Finance, Faculty of Management Studies, University of KwaZulu-Natal, Durb...	Oumar, S.B., School of Economics and Finance, Faculty of Management Studies, University of KwaZul...	Many Cameroonian households are confronted with short supply of drinking water as the state-owned...	Cameroon; Demand; Households; Impact; Privatisation; Water supply	drinking water; privatization; state owned enterprise; water economics; water industry; water qua...	None	View
Scopus	2-s2.0-23844464835	The impact of health on poverty: Evidence from the south African integrated family survey	Godlonton S., Keswell M.	2005	South African Journal of Economics	73	1	None	School of Economics, University of Cape Town, Rondebosch 7701, South Africa	Godlonton, S., School of Economics, University of Cape Town, Rondebosch 7701, South Africa; Keswe...	This paper examines the impact of health status on poverty status, accounting for the endogeneity...	Economic development; Health production; Poverty	health status; health survey; income; poverty determinant; Africa; Eastern Hemisphere; South Afri...	None	View
Scopus	2-s2.0-77954840022	Integrating group-self evaluation in open and distance learning system	Ajunwa O.U.S.	2010	Turkish Online Journal of Distance Education	11	1	None	School Of Education, National Open University of Nigeria, 14-16 Ahmadu Bello Way, Victoria Island...	Ajunwa, O.U.S., School Of Education, National Open University of Nigeria, 14-16 Ahmadu Bello Way,...	Every instructional process involves a strategic assessment system for a complete teaching leanin...	Assessment; Distance education; Group-self evaluation; Open and distance learning; Open learning	None	None	View
Scopus	2-s2.0-84902148090	Performance management: The neglected imperative of accountability systems in education	Mosoge M.J., Pilane M.W.	2014	South African Journal of Education	34	1	None	School of Education, North-West University, Potchefstroom Campus, South Africa	Mosoge, M.J., School of Education, North-West University, Potchefstroom Campus, South Africa; Pil...	The first aim of this paper is to clarify the concept "performance management" as an aspect of th...	Academic achievement; Assessment; Development; Evaluation; Management; Performance; Performance m...	None	None	View
Scopus	2-s2.0-67649537783	New students' in South African higher education: Institutional culture, student performance and t...	Cross M.	2009	Perspectives in Education	27	1	None	School of Education, University of the Witwatersrand, South Africa	Cross, M., School of Education, University of the Witwatersrand, South Africa	South African universities confront a situation that most advanced countries face: the increasing...	None	None	None	View
Scopus	2-s2.0-34648814058	The impact of the HIV epidemic on the composite wellbeing of educators in South Africa: A qualita...	Theron L.C.	2007	African Journal of AIDS Research	6	2	None	School of Educational Sciences, Vaal Triangle Faculty, North-West University, PO Box 1174, Vander...	Theron, L.C., School of Educational Sciences, Vaal Triangle Faculty, North-West University, PO Bo...	In South Africa, support is available for educators who are HIV-positive, and there are numerous ...	Coping behaviour; Health impact; Health interventions; Health promotion; Resilient functioning; T...	acquired immune deficiency syndrome; adult; article; clinical article; controlled study; coping b...	None	View
Scopus	2-s2.0-84893697103	Cold spray technology for high performance frequency selective conductive structures	Hofsajer I., Botef I.	2013	SAIEE Africa Research Journal	104	3	None	School of Electrical and Information Engineering, University of the Witwatersrand, Private Bag 3,...	Hofsajer, I., School of Electrical and Information Engineering, University of the Witwatersrand, ...	Conductive structures and interconnects can be designed to exhibit a low pass filtering character...	Cold spray technology; Dissipative filters; Proximity effect; Skin effect; Smart materials	Cold spray technology; Cross sectional area; Filtering structures; Frequency-selective; High-freq...	None	View
Scopus	2-s2.0-50649087055	The impact of closed-loop power flow control strategies on power system stability characteristics...	Ally A., Rigby B.S.	2006	SAIEE Africa Research Journal	97	1	None	School of Electrical, Electronic and Computer Engineering, University of KwaZulu-Natal, Durban 40...	Ally, A., School of Electrical, Electronic and Computer Engineering, University of KwaZulu-Natal,...	This paper presents a theoretical study into the influence of closed-loop control of ac power flo...	Power flow control; Small-signal stability; Thyristor controlled series capacitor; Transient stab...	AC power flow; Closed-loop; Closed-loop control; Constant power; Generator systems; Power flow co...	None	View
Scopus	2-s2.0-84865212509	Error performance of concatenated superorthogonal space-time-frequency trellis coded mimo-ofdm sy...	Oluwafemi I.B., Mneney S.H.	2012	SAIEE Africa Research Journal	103	3	None	School of Electrical, Electronic and Computer Engineering, University of KwaZulu-Natal, Durban, S...	Oluwafemi, I.B., School of Electrical, Electronic and Computer Engineering, University of KwaZulu...	In this paper, we investigate the performance of serially concatenated convolutional code with su...	Coding gain; Convolutional code; Frequency selective fading channels; Iterative decoding; Orthogo...	Channel conditions; Coding gains; Error performance; Maximum a posteriori algorithm; MIMO-OFDM sy...	None	View
None	None	Low-power and high-performance 1-Bit Set Full-Adder	Paulthurai A., Dharmaraj B.	2013	International Journal of Nanoelectronics and Materials	6	2	None	School of Electronics and Telecommunication, St. Joseph University in Tanzania, P.O Box 11007, Da...	Paulthurai, A., School of Electronics and Telecommunication, St. Joseph University in Tanzania, P...	An adder is an important element of all the arithmetic and logic units. The recent trend in Nanot...	Full adder; High-speed; SET	None	None	View
Scopus	2-s2.0-84863743000	Transient analysis and performance prediction of nocturnal radiative cooling of a building in Owe...	Nwaigwe K.N., Okoronkwo C.A., Ogueke N.V., Ugwuoke P.E., Anyanwu E.E.	2012	Research Journal of Applied Sciences, Engineering and Technology	4	15	None	School of Engineering and Engineering Technology, Federal University of Technology, Owerri Imo St...	Nwaigwe, K.N., School of Engineering and Engineering Technology, Federal University of Technology...	A study aimed at a Transient analysis and performance prediction of passive cooling of a building...	Finite difference; Nocturnal cooling; Radiative; Temperature; Transient	Airconditioning systems; Cost requirements; Design tool; Finite difference; Heat exchange; Heat g...	None	View

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