Discusses tutoring and consulting functions in interactive computer environments. Tutoring strategies are considered, the expert model and the user model are described, and GENIE (Generated Informative Explanations)--an answer generating system for the Berkeley Unix Mail system--is explained as an example of an automated consulting system. (33…

Introduces the field of complex learning and describes the articles in this and a following special issue on complex learning in computer environments. Highlights include chaos theory; nonlinear systems; complexity theory, including the external complexity of the domain, interactive complexity, and internal cognitive complexity; and a…

Formulates rules for adapting the appropriate amount of instruction to learning needs in computerized adaptive instructional systems. The framework is derived from Bayesian decision theory and the procedures are demonstrated for the problem of determining the optimal number of interrogatory examples for concept learning in the Minnesota Adaptive…

Proposes that a semiotic approach can be used as a supplementary method in assessing the denotations and connotations of the signs and their relationships in computer learning environments. Utilizes the semiotic framework to study visual images, especially how multiple, interactive, and manipulative statistical representations affect the…

Presents 2 complementary techniques for promoting success in computer-based exploration environments for arithmetic instruction. Semantic constraints are explained, heuristic guidance is discussed, use of the techniques for subtraction instruction is described, and field testing with students in grades 1-3 is briefly discussed. (25 references)…

Describes a model called EPOSODE (Enhanced Procedural Orchestration through Student Observation and Detection of Errors) that uses performance errors to teach and assess procedural knowledge via computer-based interactive video (CBIV) technology. Two prototypes based on EPOSODE are described, and Anderson's theory of procedural knowledge is…

This discussion of the use of word processing for instruction in developmental writing classes focuses on a study at York College that used IBM PCs and Bank Street Writer software. Problems encountered, including evaluation, assessment, and revising the concept of writing processes, are described. (Author/LRW)

Describes a project conducted at Stevens Institute of Technology to develop and test the applicability of full-text electronic databases and full-text retrieval technology for use in undergraduate humanities education. The creation of a machine-readable database on Galileo is described, student reactions are discussed, and further work is…

Designed initially for use in college computer science courses, the model and computer-aided instructional environment (CAIE) described helps students develop algorithmic problem solving skills. Cognitive skills required are discussed, and implications for developing computer-based design environments in other disciplines are suggested by…

Describes an intelligent tutoring system (ITS) that demonstrates how intelligent feedback can enhance conventional simulation-based training. An explanation is given of the Intelligent Conduct of Fire Trainer (INCOFT), which was designed to provide training exercises for soldiers operating the PATRIOT missile system, and its implications for…

An analytic review of interactive videodisc instruction applied in defense training, industrial training, and higher education found that academic achievement was improved in all settings when interactive video was used. Interactive video was more effective when more interactive features were used, was less costly than other instructional methods,…

Reviews articles appearing in this issue, which focus on the influence of computers on teaching design to undergraduates, and discusses involvement of Digital Equipment Corporation (DEC), EDUCOM, the Fund for the Improvement of Postsecondary Education (FIPSE), and the FIPSE Technology Study Group (FTSG) in work that led to these papers. (LRW)

Explores the use of computers in design-oriented learning and the need to reconstruct curriculum to accommodate the new technology. Mathematics, psychology, and music are highlighted, a musical computer design environment called Streamer is described, and implications of a design-oriented computer environment for programming and the structure of…

Discusses educational software under development at the University of Oregon which enables architecture students to consider energy conservation ideas early in the design process. The role of the computer in design-oriented software is described, with emphasis on creative experimentation that allows synthesis and analysis. (Author/LRW)

Examines similarities between composition and programming processes, and reviews two studies that linked instruction in computer programming and freshman composition to help students understand writing as a design discipline. Projects at the University of Montana and Bryn Mawr College which improved students' writing abilities are described. (LRW)