Production rules used to build a problem-solving system and a tutorial interface that controls interaction between user and system are described. The tutorial interface controls the rule- based problem solver used to emulate a student's steps, while the system provides a flexible framework for algebraic problem solving. (Author/MBR)

Investigates the influence of display rate and viewing field on student-machine interaction in CAI. It was shown that these variables exert an influence upon the student's interaction with a tutorial CAI program and that planners should be aware of this interaction. (RAO)

Problem solving performance of individuals was compared with that of dyads at three levels of mental ability using a computer-based inquiry into the riddle of the frozen Wooly Mammoth. Results indicated significant interactions between grouping and mental ability for certain problem solving internal measures. (RAO)

Current activities of the Computer Curriculum Corporation and university level computer-assisted instruction at Stanford University are highlighted. Stanford's programs in logic, axiomatic set theory, computer-generated speech, and informal mathematical proofs are described and predictions are made for future developments in CAI. (RAO)

Presents a hypothetical instructional dialogue which illustrates the vocabulary, syntax, and style of Terrapin Music Logo, and shows how that dialect might be used to explore the concept of repetition in musical form. The educational philosophy of Logo is examined, and computer-aided discovery learning in music theory is illustrated. (eight…

Computer-based systems combining quantitative simulation with qualitative tutorial techniques provide learners with sophisticated individualized training. The teaching capabilities and operating procedures of Steamer, a simulated steam plant, are described. (Author/MBR)

Describes a minicomputer software system for the administration of instructional programs combining interactive cable television and computer aided instruction for potentially large populations at relatively low cost. Both basic two-way cable television technology and the system developed by Michigan State University are discussed. (Author)

This state of the art paper on CBI considers problems facing the development of CBI, and offers suggestions on how practitioners can strengthen its impact in education through research in artificial intelligence and related areas of human motivation and learning theory, as well as innovative techniques in human-machine interfacing. (RAO)

Discussion of transactions in computer-based instruction for ill-structured and visual domains focuses on two transactions developed for meteorology training that provide the capability to interact with video and graphic images at a very detailed level. Potential applications for the transactions are suggested, and early evaluation reports are…

Presents a series of six prescriptions for constructing an authoring system that guides the instructional design process used to create computer-based lessons. The importance of providing opportunities for dynamic interaction between the program and the student is emphasized. (Author/LRW)

Explores the use of computer-assisted learning, discussing possibilities, programs available (illustrating exciting programs and those which have failed), reasons for courseware failures, problems for schools (teacher acceptance, funding), and use of computers outside the school. A list of activities worthy of investigation and support are…

Describes learning strategies used by design groups at the Educational Technology Center at the University of California, Irvine, to develop interactive computer-based learning materials. Highlights include excerpts from scripts developed in project design sessions; yes-no questions and string matching; pointing input and single characteristic…

This study explored the effectiveness of "high" user-friendly instructional text editors versus "low" user-friendly editors in teaching word processing to adult females. Whether subjects having higher positive attitudinal scores toward technology would perform better with computerized instructional materials as facilitators for…

This analysis of trends in computer-based instruction (CBI) during the past decade briefly describes evaluation criteria from 1974 and discusses changes in attitudes toward CBI (costs, instructional effectiveness); system selection criteria (graphics, input devices, quantity and quality of software); the CBI marketplace (including transportability…

Presents a general framework for human factors considerations in training and illustrates the relationship between human factors and computer-based training (CBT) research by descriptions of studies dealing with six major aspects of the CBT interface: training administration, management, instructional design and development, testing and…