This study aimed to investigate the effects of modality and gender on learning from a computer-based matrix graphic organizer. A 2 x 2 factorial experiment was created by crossing two presentation modes (visual text vs. spoken text) and gender. Dependent measures included transfer and comprehension tests. Results revealed a significant modality by…

The present study examines how changes in the amount of on-screen text will influence student learning from a multimedia instructional unit on basic concepts of coordinate geometry. The relative effectiveness of two different versions (short-text and whole-text) of the instructional unit was examined for students who differed in terms of their…

Given that many doctoral programs do not provide extensive training on how to present course information in the classroom, the current paper looks to educational psychology theory and research for guidance. Richard Mayer and others' copious empirical work on effective and ineffective instructional design, along with relevant research findings in…

Data are presented on the effects of Animated Agents on multimedia learning environments with specific concerns of split attention and modality effects. The study was a 3 (agent properties: agent only, agent with gestures, no agent) x 3 (picture features: static picture, sudden onset, animation) factorial design with outcome measures of mental…