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Carroll, John M. – Performance Improvement Quarterly, 1994
An approach to the design of computer systems and applications in which scenarios of human-system interaction are a central working design representation are described and illustrated by examples from the design of a multimedia information system. (Contains 21 references.) (KRN)
Descriptors: Computer System Design, Man Machine Systems, Models, Social Environment
Locatis, Craig – Performance Improvement Quarterly, 1989
Discusses instructional systems and information retrieval systems and highlights the growing role of retrieval systems in learning. Topics discussed include cognitive psychology; degree of learner control; interaction with the systems; technological trends, including storage capacity, integrated media, and interlinked systems; hypermedia; and…
Descriptors: Cognitive Psychology, Computer Networks, Computer Storage Devices, Computer System Design