In the learning sciences, heterogeneity among students usually leads to different learning strategies or patterns and may require different types of instructional interventions. Therefore, it is important to investigate student subtyping, which is to group students into subtypes based on their learning patterns. Subtyping from complex student…

Clustering of educational data allows similar students to be grouped, in either crisp or fuzzy sets, based on their similarities. Standard approaches are well suited to identifying common student behaviors; however, by design, they put much less emphasis on less common behaviors or outliers. The approach presented in this paper employs fuzzing…

The purpose of this study was to investigate the relationship between academic self-efficacy and preferences regarding the use of text materials and in-class activities of college students at a university that serves one of the highest-poverty regions in the United States. A convenient cluster sample of 105 students taking summer classes at a…

A study focused on how the writer's knowledge of the language and use of a prewriting strategy for planning ideas affect the quality and efficiency of the writing. Three hypotheses were developed about how knowledge and strategy might influence writing performance: (1) independence (predicts that knowledge and strategy will independently improve…

The effectiveness of a strategy for remembering words from a word list was investigated in subjects who were high in test anxiety versus subjects who were low in test anxiety. Sixty seventh-grade volunteers from two urban junior high schools were assigned to the strategy training group or the control group. The strategy group was instructed to…