Melck, A.P.2008-08-222008-08-222008-08-22http://hdl.handle.net/2263/6694Paper presented at the Eduvate 2008 Conference "Education Innovation Quest: A Century in the Service of Knowledge" 25 - 27 June 2008, University of Pretoria, Pretoria, South Africa.29711 bytesapplication/pdfDepartment for Education Innovation, University of PretoriaOpening addressAddressEDUVATE ConferenceEducation -- CongressesEducational innovationsEvent