This discussion of factors involved in the presentation of text, numeric data, and/or visuals using video display devices describes in some detail the following types of presentation: (1) visual displays, with attention to additive color combination; measurements, including luminance, radiance, brightness, and lightness; and standards, with…

Describes capabilities and advantages of spreadsheet software, including its ability to perform "what-if" analysis quickly and easily. Also noted are additional advantages; applications, including use in the library environment; history and development; new-generation spreadsheets; and enhanced packaging in the near future. A spreadsheet…

Assesses the advantages of computer-based instruction on speech education. Concludes that, while it offers tremendous flexibility to the instructor--especially in dynamic lesson design, feedback, graphics, and artificial intelligence--there is no inherent advantage to the use of computer technology in the classroom, unless the student interacts…

The SAGRES system is an educational environment built on the Web that facilitates the organization of visits to museums, presenting museum information bases in a way adapted to the user's characteristics (capacities and preferences). The system determines the group of links appropriate to the user(s) and shows them in a resultant HTML page. In…

The search for a satisfactory computer graphics input system led to this version of an analog sheet encoder which is transparent and requires no special probes. The goal of the research was to provide high resolution touch input capabilities for an experimental minicomputer based intelligent terminal system. The technique explored is compatible…

This analysis of trends in computer-based instruction (CBI) during the past decade briefly describes evaluation criteria from 1974 and discusses changes in attitudes toward CBI (costs, instructional effectiveness); system selection criteria (graphics, input devices, quantity and quality of software); the CBI marketplace (including transportability…

Discusses contributions that computers and computer networks are making to the field of medicine. Emphasizes the computer's speed in storing and retrieving data. Suggests that doctors may soon be able to use computers to advise on diagnosis and treatment. (TW)

Relatively few individuals have attempted to view the future of computers in education, and those who have done so often tend to focus too much upon present capabilities rather than thinking about the changes that new technology will introduce in the future. George Leonard's book "Education and Ecstasy" provides an interesting picture of…

Discusses some of the contributions that high-speed computing is making to the study of science. Emphasizes the use of computers in exploring complicated systems without the simplification required in traditional methods of observation and experimentation. Provides examples of computer assisted investigations in astronomy and physics. (TW)

Discusses ways that supercomputers are being used in the manufacturing industry, including the design and production of airplanes and automobiles. Describes problems that need to be solved in the next few years for supercomputers to assume a major role in industry. (TW)

Describes software for displaying documents on computer graphics screens which provide the opportunity for interactive user interfaces. Based on a software system called Guide, this new approach relies on advances in hardware, such as the CD ROM, and can be used in the front end of a document retrieval system. (Author/LRW)

The use of graphics (maps, charts, diagrams, renderings, photographs) for regional policy formulation and decision making is discussed at length. The report identifies the capabilities of a number of tools for analysis/synthesis/communication, especially computer assisted graphics to assist in community self-education and the management of change.…

This article describes differences between the graphical user interface and traditional character-based interface systems, identifies potential problems posed by graphic computing environments for blind computer users, and describes some programs and strategies that are being developed to provide access to those environments. (Author/JDD)

Reviews technological developments centered around microcomputers that have led to the design of integrated workstations. Topics discussed include methods of information storage, information retrieval, telecommunications networks, word processing, data management, graphics, interactive video, sound, interfaces, artificial intelligence, hypermedia,…

Two abstracts and seventeen articles on computer assisted instruction (CAI) presented at the 1976 Association for Educational Data Systems (AEDS) convention are included here. Four new computer programs are described: Author System for Education and Training (ASET); GNOSIS, a Swedish/English CAI package; Statistical Interactive Programming System…