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| Jonassen, David H. | 1 |
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Download full textKoneman, Philip A.; Jonassen, David H. – 1994
Hypertext is well-suited for educational applications where open learning and knowledge exploration is desired. In such applications, principles of good hypertext interface design should be employed to avoid navigational problems so as to maximize learning. Interface design, however, may also directly enhance acquisition of a particular knowledge…
Descriptors: Authoring Aids (Programming), Cognitive Structures, Computer Assisted Instruction, Computer Interfaces
Khoo, Christopher S. G.; Poo, Danny C. C.; Toh, Teck-Kang; Hong, Glenn – 1999
E-Referencer is an expert intermediary system for searching library online public access catalogs (OPACs) on the World Wide Web. It is implemented as a proxy server that mediates the interaction between the user and Boolean OPACs. It transforms a Boolean OPAC into a retrieval system with many of the search capabilities of Web search engines.…
Descriptors: Computer Interfaces, Computer Software Development, Computer System Design, Expert Systems
