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Juvina, Ion; van Oostendorp, Herre – Discourse Processes: A Multidisciplinary Journal, 2008
Research on cognitive modeling of information search and Web navigation emphasizes the importance of "information scent" (the relevance of semantic cues such as link labels and headings to a reader's goal; Pirolli & Card, 1999). This article shows that not only semantic but also structural knowledge is involved in navigating the Web…
Descriptors: Computer System Design, Cues, Semantics, Internet
Seyer, Philip – Performance and Instruction, 1989
Discusses the development of hypertext and describes hypertext systems currently available for microcomputers. The use of hypertext in instructional materials and in job aids is discussed, an example of a system designed for self-management tasks is given, and the need to focus on human performance improvement is emphasized. (14 references) (LRW)
Descriptors: Computer System Design, Improvement Programs, Instructional Materials, Material Development