Discusses a presentation prepared by Boeing Computer Services in cooperation with the Tacoma Public Library staff, which demonstrates the potential of interactive cable systems based on the Canadian Telidon system. Features of this videotex system, software, and equipment, including microcomputers, are noted. (EJS)

The Logo programing language is described. Why it is useful is discussed, followed by an illustrative activity using Logo. (MNS)

Describes subroutines in a group of assembly-level programs (program listings included) which provide the interface between a Basic, Pascal/Z, or JRT Pascal program and the BASE2/IDS-560 graphics printer. The interface can be easily modified for other printers and other languages. (JN)

Describes interactive, geology programs (GEOPACK) for use in geostatistical applications, demonstrations and reviews, and geocartography. Programs, designed for beginning and advanced students, make use of the graphics capabilities of the Apple II microcomputer. (JN)

Provides guidelines for designing television screen displays, including format (material on one screen - no scrolling, screen readable, variety in layout, eye movement considered) and visual imagery (organization consistent with message, pictures added to enhance image, movement/animation used with discretion, and others). Also provides rationale…

The Video PATSEARCH system consists of a microcomputer with a special keyboard and two display screens which accesses the PATSEARCH database of United States government patents on the Bibliographic Retrieval Services (BRS) search system. The microcomputer retrieves text from BRS and matching graphics from an analog optical videodisc. (Author/JJD)

Milwaukee Area Technical College has joined with business and industry to develop training programs for computer-based information processing, and engineering and manufacturing technologies. These partnerships are important as companies look for ways to improve productivity and quality, keep abreast of changing technology, and ensure economic…

Provides insight into technique for developing 3-dimensional computer graphics for use in artistic expression, design of functional objects, and the development of frame-by-frame computer animated films. Objects defined by intersecting spheres, hardware, software, examples, and illustrations are included. Twenty-four references are cited. (EJS)

The third in a series of reports on the educational applications of computers. Focuses on ERIC materials that can help educators learn more about the graphic capabilities of CRTs. (FL)

Two packages in computer graphics are described that can represent three-dimensional surfaces in two dimensions. (MP)

Explains how to transfer graphics from paper into multimedia productions through scanning. Discusses uses of scanning in business, government and education; how the scanner works; types of scanners; and general facts about them. Presents tips for effective scanning from professionals, including general maintenance advice. (AEF)

This article focuses on research findings concerning the relationship between young children's computer use in the classroom and constructivist education. Three ways of using computers emerged: computers as books or workbooks; computers for word processing; and computer programming of graphics. It was concluded that word processing was most…

BMDP/Diamond for Windows was developed as a stand-alone software package for initial data exploration and screening. The program uses advanced visualization techniques to allow one to examine the data from different perspectives, or to manipulate graphics to gain greater insight. Data can be checked quickly for a variety of characteristics. (SLD)

Compares seven mid- to high-end multimedia authoring software systems that combine graphics, sound, animation, video, and text for Windows and Macintosh platforms. A run-time project was created with each program using video, animation, graphics, sound, formatted text, hypertext, and buttons. (LRW)

Discussion of Web page design covers balancing text and graphics; pixels; graphic file formats; dithering; and caching. (LRW)