Discussion of courseware development focuses on a transaction shell approach that stresses flexibility and reusability of the courseware. Topics discussed include high-level programing languages, authoring languages, authoring systems, knowledge structures, and knowledge acquisition; and an example for applying the transaction shell approach to…

Cognitive simulations are runnable computer programs for modeling human cognitive activities. A case study is reported where expert systems were used as a formalism for modeling metacognitive processes in a seminar. Building cognitive simulations engages intensive introspection, ownership and meaning making in learners who build them. (Author/AEF)

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…

Examines implications from cognitive psychology which are important for the design of microcomputer-based instructional simulations. Topics addressed include cognitive structure, including schemata and mental models; cognitive and metacognitive strategies; automaticity of cognitive processes; and affect, or the motivational appeal. (Contains 86…

This paper discusses four areas in the psychology literature that have important implications for the instructional design of microcomputer-based simulations. The first one examined is cognitive structures, and the following suggestions for instructional design are offered: simulations should be appropriate for students' level of understanding;…

At Canada's University of New Brunswick (UNB), adult educators and computer experts jointly identified criteria for designing UNB's new Internet-based distance education delivery system called PSyCo (Presentation System for Courses). The 10 criteria that became the PSyCo blueprint were based on principles from three areas: architecture and design,…

This paper outlines work in progress at the University of Edinburgh on the construction of a small World Wide Web-based interactive learning environment (EPIC) developed for the teaching of high performance computing. The paper begins by outlining work done in cognitive science on how people make use of structure in physical environments. Within…