EX.MAIN, a model for maintenance and staff training which combines knowledge based expert systems and computer based training, was developed jointly by the Department of Production Engineering of the University of Naples and CIRCUMVESUVIANA, the largest private railroad in Italy. It is a global model in the maintenance field which contains both…

Presents results of a survey that was conducted to examine the use of computers in the instructional process of Australian distance education. Highlights include computer-managed learning; computer-marked tests; computer-aided learning; expert systems; and relationships between the type of computer usage, the instructors' expectations, and…

Discusses knowledge base development as a pedagogical activity and describes a study of eighth graders that compared three instructional conditions: (1) expert system development work; (2) problem-solving activities using computer-assisted instruction; and (3) a control group that used traditional noncomputer methods. Pretest and posttest scores…

This project explored the potential of applying the technologies of computer-assisted instruction and expert systems to implementation of cognitive and metacognitive strategy instruction programs. A prototype program consisting of three computer-assisted instruction modules was developed to teach procedures required for the use of skimming,…

The papers presented at the 1989 National Educational Computing Conference focused on ways of using technology to improve educational quality. Topics of the 50 papers and more than 120 abstracts provided in these proceedings include applications of artificial intelligence and the development of expert systems; authoring systems; using the computer…