Intended to provide a basic understanding of virtual reality (VR) from an educational perspective, this article describes the debate between conceptual and technological orientations to VR; the conceptual orientation to VR; technological definitions of VR, artificial reality, and cyberspace; dimensions of VR; and VR's impact on education. (11…

Discusses the use of beliefs to guide researchers in the development of computer-based learning. Topics include properties of beliefs; beliefs about learning; beliefs about computer technologies; directions for computer-based learning, including multimedia technology, virtual reality, and groupware; and learning rationales, including…

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)

Discusses multimedia design and the shift in models from computer-assisted instruction and audiovisual learning to multimedia environments and computer-based learning environments. Topics addressed include multimedia generations and architectures; changing trends in software development; object-oriented design; and the design of media systems.…

Discusses the movement toward digital-based platforms including full-motion video for multimedia products. Hardware- and software-based compression techniques for digital data storage are considered, and a chart summarizes features of Digital Video Interactive, Moving Pictures Experts Group, P x 64, Joint Photographic Experts Group, Apple…

Describes the use of DVI (Digital Video Interactive) multimedia training systems at Bethlehem Steel. Benefits of multimedia-based training, employee acceptance, advantages of DVI technology, and a recent project using this technology are discussed. A list of seven suggested readings is included. (MES)

The first article in a special Educational Technology series dealing with the PLATO Reading Project at the University of Illinois. (Author)

Describes the Central Media Resource System (CMRS), a method that allows multimedia instruction to large groups of students. Highlights include the information infrastructure, including fiber optics and coaxial cable; use of the CMRS in the classroom and in the media resource center; and future possibilities, including local and wide area…

Article discusses the utilization of the computer to enable the teacher to supply alternative activities for the student. (Author)

Discusses a new history and geography-centered curriculum for elementary and secondary school students that was developed in California and describes efforts to adopt instructional materials that include new technology and formats. Three specific technology developments in the history-social science curriculum are described. (LRW)

A description of the role of the computer in a successful new individualization program in Grand Forks, North Dakota. (HB)

Discusses the shift in core curriculum materials from printed textbook formats to electronic formats. Highlights include cooperative learning; teacher-student interaction; multimedia-based programs; changes in the media development process; different versions of the final product; new revision schedules; and permission to use visual images, sound,…

Examines methods of lecturing in the past, including blackboards, whiteboards, flip charts, and overhead transparencies; discusses the increasing use of computer technology and specifications for future systems; and describes possible scenarios for future lecturing technologies, including the generation of computer-assisted instructional materials…