In two experiments we investigated the effects of temporal and spatial contiguity on learning from a computer-based geographic map and associated text. In Experiment 1, participants were randomly assigned to conditions that presented text either contiguous to (temporal or spatiotemporal) or noncontiguous to corresponding map features. The results…

Although engagement and learning appear linked, quantitatively measuring this relationship is challenging. New technologies offer a window into studying the interactions among classroom activity, student engagement, and positive learning outcomes in computer-equipped classrooms. A Classroom Behavioral Analysis System (CBAS) was developed to…

This study investigated whether achievement, completion rate, and lesson time vary with computer-screen layouts using good design principles compared with poorly designed screens. Results with adult learners using computer-based instruction showed no difference in achievement scores but good design did lead to higher completion rates and less time…

Reports on a comparative assessment of a multimedia learning environment based on a guided discovery approach called CORE (Concept Object Refinement Expression) with two control conditions, lecture and electronic book, in an undergraduate radiography course. Discusses results of qualitative and quantitative measures of effectiveness, pretests and…

Describes a study of undergraduates that investigated the use of hypermedia programs by learners classified as active, passive, or neutral. Two instructional approaches were compared, one utilizing instructional cues and one without instructional cues; and dependent variables including achievement, time on task, and frequency of viewing embedded…

Reports on a study investigating the importance of audio and textual redundancy in a computer-based, multimedia training program with identical content that undergraduate students used under one of the following conditions: full-text and totally redundant audio delivery; partial-text with full audio delivery; or graphics only with full audio…