Pair programming (PP) is a useful approach to fostering computational thinking for young students. However, there are many factors impacting on the effectiveness of PP. The period of switching roles between the driver and the navigator is often ignored by researchers. Therefore, this study aimed to explore the impact of the switching period on PP.…

This paper explores the application of canonical gradient analysis to evaluate and visualize student performance and acceptance of a learning system platform. The subject of evaluation is a first year BSc module for computer programming. This uses "Ceebot," an animated and immersive game-like development environment. Multivariate…

This study compares the discussion participation and performance of 7 undergraduate students enrolled in an e-commerce programming course during the spring semester of 2010 to that of 13 students enrolled in the same course during fall of that year. In the former course, the instructor participated in the required discussion only at the very end…

Results of a study designed to determine the effectiveness of implementing three-dimensional (3D) stereo images of a human skull in an undergraduate human anatomy online laboratory were gathered and analysed. Mental model theory and its applications to 3D relationships are discussed along with the research results. Quantitative results on 62 pairs…