Discusses ZGRASS, a programing language designed for graphics production, especially for applications in education and training, and provides guidelines for people looking into a new computer graphics system. (CHC)

Routines developed for an ongoing course in research methods and statistics provides examples of the custom instructional applications that can be created using extended BASIC and a light pen, including title and transition displays, progressive disclosure, animation, overlays, and simulations. Strengths of this technique are reviewed. (MBR)

This paper presents an overview of three-dimensional media technologies (3Dmt). Many of the new 3Dmt are the direct result of interactions of computing, communications, and imaging technologies. Computer graphics are particularly well suited to the creation of 3D images due to the high resolution and programmable nature of the current displays.…

Both high school and college students served as subjects for an evaluation of the effectiveness of a computer-animated test of science problem-solving skills designed to minimize problems inherent in printed tests. The test development process is reviewed, and observations and conclusions relating to screen design and human interaction factors are…

Suggests that insights from other disciplines be considered when evaluating computer-assisted language instruction materials. Issues which need to be considered when evaluating these materials include: design issues, user-machine interfacing, support documentation, screen layout, color and animation, and restricted visual display capacity. (SED)

A detailed account is given in this paper of the procedures and the equipment used in producing six computer-animated instructional movies. First, the sequence of events were described in a script, which, together with the analytical expressions that were dealt with, formed the basis of a program. Then, the program was run on a computer and the…