This study uses homogeneity in personal learning styles and heterogeneity in subject knowledge for collaborative learning group decomposition indicating that groups are "mixed" in nature. Homogeneity within groups was formed using K-means clustering and greedy search, whereas heterogeneity imbibed using agenda-driven search. For checking…

Two descriptive pilot studies employed a multi-group and pre- and post-design to analyze the relationship between students' exposure to computers and reductions in their computer anxiety scores and the relationship between the amount of computer exposure to computer anxiety scores. In the first study, standardized measures of computer anxiety and…

Describes a study of undergraduate students that examined the relationship between selection of college computer courses and self-perceived proficiency in using computers, computer causal attributions, and selected computer attitudes. Gender issues are addressed, correlations between variables are examined, and implications for educators are…