Presents a categorization of distance education methodologies in the form of a taxonomy that compares correspondence study-based distance education approaches with telecommunications-based approaches. Interaction between teachers and students and between students themselves in the distance learning process is highlighted, and a new definition of…

Discussion of research on computer-aided instruction (CAI) focuses on a set of questions and hypotheses that form the basis for research on the effectiveness of CAI. Four factors are highlighted: (1) the medium (including interactive videodisc); (2) the environment; (3) student characteristics; and (4) topic of instruction. (38 references) (LRW)

Discussion of the use of video material with younger children focuses on projects in Great Britain that were designed to develop modular videotapes for classroom use by students aged 3 to 11. The use of videodiscs and video recorders is reviewed, and interactions between children, teachers, and television are described. (LRW)

A classification scheme for multimedia interaction is described based on the degree of control and type of cognitive engagement experienced by learners in prescriptive, democratic, and cybernetic independent learning environments. Reactive, proactive, and mutual levels of interaction and their associated functions and transactions are discussed.…

This discussion of the use of images in learning processes focuses on recent developments in optical storage disc technology, particularly compact disc read-only (CD-ROM) and optical video discs. Interactive video systems and user interfaces are described, and applications in education and industry in the United Kingdom are reviewed. (Author/LRW)

Reviews concepts which form the basis for a communicative approach to foreign language software design. Examples of communicative program formats, the role of Local Area Networks, and teachers' roles in designing and implementing such software are also discussed. (Author/CB)