The development, validation and standardisation of a questionnaire for ICT professional development of mathematics teachers

by Verona Leendertz, A. Seugnet Blignaut, Suria Ellis, Hercules D. Nieuwoudt
Published 2015-11-01

Technological pedagogical content knowledge in South African mathematics classrooms: A secondary analysis of SITES 2006 data

by Verona Leendertz, A. Seugnet Blignaut, Hercules D. Nieuwoudt, Christo J. Els, Suria M. Ellis
Published 2013-12-01