Defines multimedia and proposes a framework that classifies communications technologies by bandwidth (the amount and kind of data a technology is capable of storing, transmitting, or displaying) and applications. An introduction to the articles contained in this special issue on multimedia is provided, and some crucial concepts are highlighted. A…

Discusses the definition of multimedia and describes various storage platforms currently in use as well as future possibilities. Highlights include interactive video; digital-based storage platforms; CD-ROM; digital video interactive (DVI); compact disc-interactive (CD-I); Commodore dynamic total vision (CDTV); CD-ROM extended architecture (CD-ROM…

Describes how a videodisc of Alfred Hitchcock's film "North by Northwest" was repurposed by adding digitized and computer-generated sound, text, and graphics, to show users the capabilities of interactive multimedia. Recommendations are offered both for working in a design team and for the design of interactive materials. (LRW)

Describes a Macintosh computer-based Instructional Development Model (IDioM) that provides a platform upon which an expert system for course development can be constructed. Goals of IDioM are explained, including instructional design and facilitating the development of interactive training courses; the use of HyperCard is discussed; and future…

Discussion of interactive educational technology (IET) focuses on a case study using a hypertext-related concept of interactive video to teach interviewing skills to graduate students. Topics discussed include teaching professional interpersonal skills; intelligent computer-assisted instruction; learning processes; learner control; teacher roles;…