Reports results from a study of the effects of multimedia learning environments in geography in a Dutch secondary school. Discusses information and communication technology and learning behavior, and examines the impact of multimedia environments on students' time on task, on student-student and student-teacher interaction, and on students'…

Naturalistic observation techniques were used with 24 9- to 12-year-old learning disabled students to investigate two sets of variables that might influence achievement differences between computer-assisted instruction and seatwork: engagement rate and interactions with teachers and peers. Implications for research and microcomputer implementation…