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Helgerson, Linda W. – Technological Horizons in Education, 1987
Discusses three new advances in the use of optical disc technology in education. Describes the storage formats and capabilities of the videodisc, the compact disc, and the optical write-once disc. Contrasts the three technologies in terms of their production requirements, the hardware involved, and some projected applications in education. (TW)
Descriptors: Audiovisual Aids, Computer Assisted Instruction, Computer Graphics, Computer Storage Devices
Peer reviewed Peer reviewed
Borman, Stu – Chemical and Engineering News, 1989
Centers on the current interest of using CD-ROM for text retrieval. Describes the digital video interactive (DVI) system which integrates graphics, audio, and video images with text. Explores why CD-ROM use by scientists is limited. (MVL)
Descriptors: Audiodisks, Audiovisual Aids, Chemical Nomenclature, Chemistry