Outlines the development of a computer-based means of assessment and training for motorized wheelchair users. Programs designed to run on a BBC microcomputer that allow the ability of a severely handicapped person to be tested are explained; a joystick-controlled wheelchair simulation is described, and its use with children highlighted.…

Reports on a study of university students that evaluated presentation styles in computer-assisted learning (CAL) and computer-based training (CBT) programs. Monochrome and colored textual presentations are compared, differences between computer-naive and computer-literate users are explored, and implications for the design of CAL and CBT programs…

This special feature focuses on recent developments in optical disk technology. Nine articles discuss current trends, large scale image processing, data structures for optical disks, the use of computer simulators to create optical disks, videodisk use in training, interactive audio video systems, impacts on federal information policy, and…

Reports on the first stage of a British phonetic training project in foreign language learning that used a repurposed videodisc developed by using the editing capabilities of an authoring tool. Topics discussed include student motivation; content issues; teaching strategies; questioning/feedback techniques; text and graphic screens; and manuals…