Geosystems are computerized techniques for matching information to places. They correlate demographic and socioeconomic information with locations on the surface of the earth. Using geosystems the college administrator can: (1) improve his overall planning, (2) define college service areas, (3) assist in site selection for new programs and…

Research investigated the utility of an alternative technique for the study of vigilance performance. The usual approach has been to study how well subjects responded to a signal of given difficulty; this technique altered the difficulty of the task to ensure a fixed level of performance. A computer-based, self-adjusting program presented…

User-originated 16mm filmstrips for use with an IBM 1512 computer-controlled rear screen projector can be made at half the commercial cost. This report describes the procedures necessary for preparing, photographing, and processing either a black-and-white or color filmstrip for a computer-assisted instruction program. Master preparation,…

Reviews literature supporting the development of educational materials employing videotape and computer-generated three-dimensional animation, which will coordinate written and spoken language for deaf children. The materials designer will be able to control time, space, and audition to emphasize specific linguistic principles. (Author/JEG)

The computer graphics system at Rensselaer Polytechnic Institute is the most extensive graphics system at any university. This is a discussion of that system and its use in engineering education. (BB)

Discusses the need for and the problems with teaching keyboarding to elementary school students, and the types of software necessary for meaningful instruction. (JC)

Indicates that increased exposure to different objects in teaching orthographic projection benefits students, especially when they can manipulate and see the surfaces, points, and lines simultaneously or sequentially in three views. Positive attitudes and increased scores were noted after students used interactive computer graphics in an…

Discusses the coming generation of supercomputers that will have the power to make elaborate "artificial realities" that facilitate user-computer communication. Illustrates these technological advancements with examples of the use of head-mounted monitors which are connected to position and orientation sensors, and gloves that track finger and…

Presents a method of viewing the reflective properties of the parabola and ellipse. Reinforces previously studied concepts of mathematics useful for individual or classroom projects. (PK)

Describes a series of microcomputer-based laboratory exercises that are designed to assist undergraduate students in acquiring basic psychological concepts in memory retention. Mnemonics used in the exercises are explained, and computer-generated tabular and graphic displays designed for use in classroom demonstrations are described. (Author/LRW)

Describes computerized differential classifications of a variety of subtle brain dysfunctions. Provides objective corroboration that may be a useful adjunct to psychiatric diagnoses. Discusses independent criteria for diagnostic validity, evaluation of treatment efficacy and more individualized treatment. Outlines the implications of this…

Describes videotex development; discusses optimal internal organization, visual display, and presentation of information on videotex screen; addresses policy issues of equity, privacy, and costs that affect instructional use of videotex; outlines videotex field trials and experiments within education; and draws conclusions on significance of…

Provides examples from elementary mathematics principles which illustrate some of the advantages of an interactive mouse-driven animation. Explains the effectiveness of this approach with exercises dealing with a plane of waves and quadratic formulas. (ML)

This column discusses the problem of character standard for computer keyboard, screen, and printer in relation to foreign language capability. Some solutions are offered, such as built-in screen flexibility, a graphics adapter with "font downloading" capability, and a new, relatively inexpensive graphics board--the multifont by Hash-Tech. (AMH)

Describes the style of design of computer simulations developed by Computer Assisted Teaching Unit at Queen Mary College with reference to user interface, input and initialization, input data vetting, effective display screen use, graphical results presentation, and need for hard copy. Procedures and problems relating to academic involvement are…