Discussion of knowledge maps focuses on a study at Texas Christian University that was conducted to determine the effects of scripted cooperation in a hypermap environment. Hypermap and hypertext versions of MacStat--the software for univariate statistics that was used in the study--are described, and performance measures are explained. (17…

Reports on use of a tutorial program written in STAF2 authoring language to replace human teaching in an undergraduate biology mastery learning program. Learning was assessed cognitively in terms of Bloom's Taxonomy. Students taught by the STAF2 computer program attained significantly higher scores for retention, application, and evaluation of…