Testing in an industrial setting of the Individualized Instruction for Data Access System--an intermediary system designed to train and assist users in conducting computer searches--demonstrates that end users can learn to do bibliographic searches through computer-assisted instruction that are as satisfactory as searches performed for them.…

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…

Reviews recent advances in microtechnology and describes the impact they will have on computer aided instruction and learning. It is suggested that distributed systems based on network technology will become widespread, and computer assisted guidance systems will be developed to assist new unskilled users. Eight references are given. (CHC)

Computer-based, self-evaluation tests are being used at the University of Waikato in Physics, Education, Geography, and French courses. Details of procedures, examples of tests, and an interactive test writing program are given. The development of the system to accommodate a wide range of subjects is discussed. (Author/MLW)

Examines student-computer dialog specification and management, an aspect of learning environment design tasks, and shows that it is possible to define decisional latitude intervals in which students may work. Dialog specification is made with a design method, "Diane+," that allows simulation of the evolution of the student's level and evaluation…

Reviews traditional functions of interaction in computer-based instruction (CBI); describes quantitative and qualitative perspectives on interaction strategies; discusses design-centered and learner-centered interaction; and presents methods for promoting cognitive engagement via mathemagenic and generative interaction strategies, including…

Describes the theoretical framework of a research project aimed at exploring the new potentials for instructional systems offered by videodisc technology and artificial intelligence. A prototype of an intelligent tutoring system, "Earth," is described, and types of interactions in instructional systems are discussed as they relate to the…

Examines the role of microcomputers in promoting oral language development. The potential for computer-assisted instruction is discussed in relation to theory and research in language development, available software is described, and the interaction of children with microcomputers to create a language learning environment is discussed. (22…

Discusses intelligent computer assisted instruction (ICAI) and presents various models of learning which have been proposed. Topics discussed include artificial intelligence; intelligent tutorial systems; tutorial strategies; learner control; system design; learning theory; and knowledge representation of proper and improper (i.e., incorrect)…

Discussion of the use of computers in education focuses on a graphics-based system for teaching the Pascal programing language for problem solving. Topics discussed include user interface; notification based systems; communication processes; object oriented programing; workstations; graphics architecture; and flowcharts. (18 references) (LRW)

Reviews instructional design techniques that are suggested for improving the quality and effectiveness of educational software. Three areas of instructional design are addressed: (1) instructional strategies, including provision, examples and active feedback; (2) screen display, including text style variety; and (3) human factors, including…

Describes the Hypertutor Model, a message design framework for interactive instructional systems that emphasizes learner control, presentation, practice, feedback, and learning resources. Problems with software designed for computer assisted instruction are examined; hypertutor systems are discussed; and MegaMentor, a hypertutor system at the…

Discussion of information retrieval, knowledge representation, and computer-assisted learning focuses on a study that created a computer-based system designed to observe and record users' interactions with an ideal knowledge base consisting of unrevealed subject experts, appropriate documentation, and computer files. Information accessing…

This article examines the concept of interactivity and discusses human-to-human interactivity versus computer-to-human interaction in education. Levels of communicative interdependence are explained, variables that are important ingredients of interactivity are discussed, learner control is discussed, and two interactive instructional systems are…

Arguing that the results of tool applications of microcomputers in school and business settings are often disappointing, this paper discusses the assumptions underlying tool application in computer-assisted instruction; reviews the literature; and suggests other learning strategies based on student participation and interaction in learning. (57…