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Direct linkSchoeman, Marthie; Gelderblom, Helene; Muller, Helene – African Journal of Research in Mathematics, Science and Technology Education, 2013
Program visualization (PV) is one of the approaches to assist novices in introductory programming courses. We investigated the effect of a newly developed PV tool to teach tracing to first-year programming students at a South-African university. The tool takes the form of an interactive computer-based tutorial that teaches students how to draw…
Descriptors: Programming, Visualization, Distance Education, Educational Technology
Bati, Tesfaye Bayu; Gelderblom, Helene; van Biljon, Judy – Computer Science Education, 2014
The challenge of teaching programming in higher education is complicated by problems associated with large class teaching, a prevalent situation in many developing countries. This paper reports on an investigation into the use of a blended learning approach to teaching and learning of programming in a class of more than 200 students. A course and…
Descriptors: Foreign Countries, Teaching Methods, Blended Learning, Educational Technology
