This discussion of authoring systems focuses on modes of computer-assisted learning delivery and criteria for their selection. Topics discussed include industry's use of authoring systems, a systems approach to designing courseware, media selection, learning strategies, instructional events that comprise learning situations, and cognitive…

Discusses a case study in which dyads of students and teachers using a microcomputer-based computer assisted learning (CAL) program are videotaped to analyze the interactions. Results from the dialogue analysis are related to learning outcomes and evaluating the educational efficacy of CAL software is discussed. (24 references) (LRW)

Describes a spreadsheet system that enables students, teachers, and curriculum developers to use Microsoft EXCEL's database and graphics capabilities in the science classroom. System design goals are explained, examples of system applications are given, and possible future developments are discussed. (15 references) (LRW)

Describes a computer simulation game and database package, "Palestine in the First Century," developed for upper primary and secondary school religious education in Scotland and designed for use on a microcomputer with a printer. The effect of this type of software on the role of teachers and students is considered. (Author/LRW)

Discusses the evaluation of educational software designed for use with microcomputers, and emphasizes the need for criteria based on learning theories rather than technological considerations. A review of the literature highlights teacher training in software selection and predictive evaluation, and 49 references are included. (Author/LRW)

Compares results of a current survey with an earlier one conducted in the United Kingdom to examine microcomputer use in primary schools. Highlights include the effect of experience; teacher training; influences on software use; individual versus group use; influences on cooperative behavior; teachers' aims in using microcomputers; and future…