Describes the field evaluation process used to assess the validity, effectiveness, and efficiency of an interactive microcomputer simulation program designed for teachers and student teachers preparing to work with emotionally or behaviorally handicapped elementary school-age children. Results indicate the simulation was judged to be useful. (MBR)

Reviews literature on computer-based training in industry over 20 years. Studies reviewed are organized by training application into three groups--basic computer-assisted instruction systems, supplemented computer-assisted instruction with simulation and graphics modes, and simulators. Time savings, user attitudes, cost savings, and performance…

An interactive videodisc-based simulation was used to train 3 students (ages 12-17) with moderate disabilities on locating and purchasing items in convenience store settings. The students improved in their effectiveness and efficiency of locating items in the simulated environment and showed some transfer of skills to natural environments. (JDD)

Describes an undergraduate economics course experiment designed to teach the concepts of comparative advantage and opportunity costs. Students have a limited number of labor hours and can chose to produce either wheat or steel. As the project progresses, the students trade commodities in an attempt to maximize use of their labor hours. (MJP)