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van Zyl, Sukie; Mentz, Elsa; Havenga, Marietjie – African Journal of Research in Mathematics, Science and Technology Education, 2016
As part of curriculum changes in South Africa, an introductory programming language, Scratch, must first be taught before switching to the well-established teaching of Delphi. The nature of programming in Scratch is considerably different from that in Delphi. It was assumed that the teaching of Scratch as introductory programming language could…
Descriptors: Foreign Countries, Programming Languages, Teaching Methods, Guidelines
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Breed, Betty; Mentz, Elsa; Havenga, Marietjie; Govender, Irene; Govender, Desmond; Dignum, Frank; Dignum, Virginia – African Journal of Research in Mathematics, Science and Technology Education, 2013
The research reported in this article formed part of an internationally funded project about the empowerment of Information Technology (IT) teachers in economically deprived rural schools in the North-West and KwaZulu-Natal provinces in South Africa. The current paper focused on the use of self-directed metacognitive (SDM) questioning in a pair…
Descriptors: Foreign Countries, Information Technology, Teacher Competencies, Grade 10
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Hahn, Jan Hendrik; Mentz, Elsa; Meyer, Lukas – African Journal of Research in Mathematics, Science and Technology Education, 2012
The aim of the research was to determine to what extent students' perceptions of assessment (peer, self, fascilitator and individual) in pair programming situations changed from the beginning to the end of a programming module. In order to achieve this aim, both quantitative and qualitative research methods were used. During the quantitative phase…
Descriptors: Information Technology, Programming, Evaluation Methods, Statistical Analysis