Reviews the historical evolution of computer-assisted instruction (CAI) and discusses recent advances in intelligent systems. Intelligent tutoring systems are described from the system designer's and learner's perspectives, and possible future applications are considered. A list of existing intelligent CAI systems is provided. (14 references) (CLB)

Summarizes the results of five studies dealing with screen design for computer-based instruction (CBI) and provides suggestions for their application as well as future directions for research. Chunking, text density, and screen density are discussed as variables in screen design, and current research is described. (33 references) (LRW)

Discusses collaborative authoring, computer-supported collaborative work and the reuse of multimedia courseware; describes a consolidated model, Open Systems for the Collaborative Authoring and Reuse (OSCAR) of courseware, that was drawn from other abstract models; and examines hypermedia systems, object-oriented communication models, and the…

Examination of how teachers use computers in second-language instruction leads to the suggestion that designers need to take a wider view of the computer's role in language learning and more strongly consider the teacher's presence; and that teachers have to contribute more to computer-assisted language learning sessions, using their skills and…

Reviews instructional design research and theory and relates it to the design of computer-based instructional materials. Instructional design guidelines are offered to aid software developers in making design decisions on three macrolevel and four microlevel of instruction. (Author/LRW)

Briefly discusses current views of the way anxiety decreases students' learning from instructional software and describes ways software designers might compensate for the learning problems of anxious students. (MBR)

Explores specification and design procedures, functions, and issues in the development of intelligent tutoring systems (ITSs). Topics discussed include learning objectives; the target audience; types of training materials; format; software and hardware specifications; and individual ITS modules, including administrative, user profile, database,…

This review of the literature begins by exploring the development of computer literacy as a discipline since its introduction in colleges and universities around 1965 and in economically privileged high schools around 1970. The impact of a conference sponsored by the National Science Foundation and Human Resources Research Organization in 1980 on…

Presents an instructional development model that incorporates formative evaluation techniques, and explores the possible application of the model in developing computer-assisted instruction courseware. Advantages and disadvantages of this approach are identified and implications for research on formative evaluation are discussed. (31 references)…

Describes a naturalistic paradigm and discusses the value of using a naturalistic, or qualitative, approach to study the effectiveness of computer-based instruction (CBI) and to design effective courseware. Topics discussed include data collection; data analysis; and findings of naturalistic studies of CBI effectiveness. (53 references) (LRW)

Defines courseware engineering (CE) and discusses how it differs from software engineering. Topics addressed include the goals of courseware engineering; a classification of tasks; costs; aspects of knowledge representation; the structure of knowledge in CE; processes in knowledge acquisition; and knowledge base validation. (Contains 48…

Discusses recent advances in cognitive theory and the design of computer-based instruction and suggests implications for the design of authoring tools and tutoring system shells. Highlights include the design of courseware; advanced organizers; knowledge representation; design evaluation; models of knowledge; models of errors; and models of…

Addresses the potential of conversational simulations for computer-assisted language learning (CALL) and reasons why this potential is largely untapped. Topics discussed include artificial intelligence; microworlds; parsing; realism versus reality in computer software; intelligent tutoring systems; and criteria to clarify what kinds of CALL…

Discusses present and future developments in the educational software industry for elementary and secondary schools. Topics discussed include problems with making software work on a variety of hardware; planning future development; the widespread use of Apple computers; MS-DOS machines; computer networks; and multimedia. (LRW)

Reconsiders and affirms the general model of factors that influence the portability potential of educational software by summarizing the articles in this special issue. Factors that received the most attention include software design and development; overall instructional approach; teacher training; and cultural assumptions. Areas for further…