Digital Knowledge Collection: http://hdl.handle.net/11189/2974 2026-08-16T23:37:42Z Learning physical science in a rural South African school: a case study of student perceptions of the value of computer-assisted learning http://hdl.handle.net/11189/3008 Title: Learning physical science in a rural South African school: a case study of student perceptions of the value of computer-assisted learning Authors: Hartley, MS 2006-01-01T00:00:00Z Assessing the needs of eight rural schools in the Eastern Cape Province, South Africa, as a premise for the development of informal science and mathematics interventions http://hdl.handle.net/11189/3007 Title: Assessing the needs of eight rural schools in the Eastern Cape Province, South Africa, as a premise for the development of informal science and mathematics interventions Authors: Hartley, MS 2006-01-01T00:00:00Z Postgraduate supervision: the role of the (language) editor: Sed quis custodiet ipsos custodes? http://hdl.handle.net/11189/2995 Title: Postgraduate supervision: the role of the (language) editor: Sed quis custodiet ipsos custodes? Authors: Van Aswegen, ES 2007-01-01T00:00:00Z Changes in δ15N and N nutrition in nodulated cowpea (Vigna unguiculata (L.) Walp.) and maize (Zea mays L.) grown in mixed culture with exogenous P supply http://hdl.handle.net/11189/2994 Title: Changes in δ15N and N nutrition in nodulated cowpea (Vigna unguiculata (L.) Walp.) and maize (Zea mays L.) grown in mixed culture with exogenous P supply Authors: Ndakidemi, PA; Dakora, Felix. D 2007-01-01T00:00:00Z