Discusses the role of hypertext as a communications medium and factors that must be considered in hypertext design and applicability. Implications of the division of labor in knowledge work and for our conception of literacy are addressed. (MES)

Discusses the design and limited uses of the Pascal, MS-DOS, CP/M, and PC-DOS operating systems as standard operating systems for 16-bit microprocessors, especially with the more sophisticated microcomputers currently being developed. Advantages and disadvantages of Unix--a multitasking, multiuser operating system--as a standard operating system…

The discipline of software engineering can be extended in a natural way to deal with the issues raised by a systematic approach to the design of human-machine interfaces. The user should be treated as part of the system being designed and projects should be organized to take into account the current lack of a priori knowledge of user interface…

Discusses the relationship between the problems involved in the creation of expert systems by knowledge engineers, i.e., experts at translating human abilities and knowledge into computer programs, and the major issues dealt with in the planning/analysis phases of instructional development. (MBR)

Courseware (computer based curriculum materials) development should follow the lessons learned by software engineers. The most important of 28 principles of software development presented here include a stress on human readability, the importance of early planning and analysis, the need for independent evaluation, and the need to be flexible.…

Recent improvements in the human factors elements incorporated in the design of personal computer interfaces are illustrated by detailed analyses of two microcomputers and their word processors (Osborne 1/WordStar and Apple's Macintosh/MacWrite). The vital steps in operation are described through analyses of the behavioral requirements involved in…

Discusses microcomputer network benefits; points out their current shortcomings in the areas of software availability and legal use, required equipment, and vendor reliability; describes how to set up a worthwhile specialized network despite these shortcomings; and outlines reasons for expecting networks to play a larger future role in education.…

Description of database management systems for microcomputers highlights system features and factors to consider in microcomputer system selection. A method for ranking database management systems is explained and applied to a defined need, i.e., software support for indexing a weekly newspaper. A glossary of terms and 32-item bibliography are…

In an increasingly technological society, there is a social need for designing communication technology around the perceptual abilities and cognitive strategies of people. A growing demand for information has created additional pressure on emerging communication technologies to provide electronic alternatives to the printed page. Design depends…

This discussion of how technology can and should be incorporated into the design of instructional systems for the use of disabled learners emphasizes the importance of the instructional designer being aware of the characteristics of the target population, including the psychomotor, cognitive, and affective factors involved. A "user-oriented…

An adventure game is a role-playing game that usually, but not always, has some fantasy aspect. The role-playing aspect is the key element because players become personally involved when they assume a role, and defeat becomes personal and less acceptable than in other types of games. Computer-based role-playing games are extremely popular because…

The concept of "structured programming" was developed to facilitate software production, but it has not carried over to documentation design. Two concepts of structure are relevant to user documentation for computer programs. The first is based on programming techniques that emphasize decomposition of tasks into discrete modules, while the second…

Recommends that potential educational software purchasers examine publications containing software reviews, become involved in workshops that develop evaluation criteria for technical issues and instructional considerations of educational software, and obtain samples of actual software free of charge for review. Suggested periodicals for software…

Discusses problems that U.S. companies may experience in getting computer programs and other related products accepted in other countries because of difficulties in translating the English language used in the products. Topics discussed include slang, acronyms, and abbreviations; economic and financial differences; cultural differences; and…

Defines the term "simulation"; discusses role of instructional simulations, particularly computer-based; describes what constitutes an effective simulation and its appropriate use; and reviews several specific examples of computer simulations, emphasizing nature and quality of student interaction with the model. (MBR)