Eighteen deaf students were taught language concepts through an interactive videodisc system, while 16 deaf controls learned the same concepts in their classroom setting. Pre/posttest data indicated the experimental group made slightly more progress than the control group. In addition, experimental subjects expressed enthusiasm about the videotape…

This final report documents achievements of a project to assess social impact and achievement gains resulting from the use of interactive videodisc technology to teach fractions in mainstreamed classrooms across multicultural settings. Subjects (N=294) were regular upper elementary students and students with mild handicaps (MH) in Utah, Wyoming,…