Discusses the nature of instructional design and describes rapid prototyping as a feasible model for instructional system design (ISD). The use of prototyping in software engineering is described, similarities between software design and instructional design are discussed, and an example is given which uses rapid prototyping in designing a…

Discusses model-based simulation for training, explains an object-oriented approach, and describes RAPIDS, an authoring system for the production of interactive graphical models and instruction based on those models. Highlights include intelligent tutoring systems; transaction shells; tools for authoring models; and a course on retinal information…

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)

Reviews current empirical data on the effectiveness of animation in computer-based instruction. Research on static visuals and learning is examined; animation research is described that includes studies with elementary school children, high school students, and adult learners; and implications for current instructional design are suggested. (56…

Describes the Space Shuttle Commander software package, which utilizes the dynaturtle microworld to teach elementary and middle school students about Newton's laws of motion. Design considerations for computer-based microworlds that represent a compromise between the philosophies of constructivism and direct instruction are presented. (91…

Summarizes the implications of constructivism for instructional systems design in five principles that integrate the affective and cognitive domains of learning. Distinguishing characteristics of the two approaches are described based on a review of recent literature, and examples are offered that discuss learner controlled computer-based…

Discusses the integration of instructional science and computer science. Topics addressed include motivation for building knowledge-based systems; instructional design issues, including cognitive models, representing student intentions, and student models and error diagnosis; representing tutoring knowledge; building a tutoring system, including…

Discussion of computer-mediated communication (CMC) focuses on an international electronic Delphi study that was conducted to predict the prevalent instructional CMC applications that will be used in colleges and universities in the near future. Resources required for support and obstacles to be overcome are discussed. (Contains 81 references.)…

Examines implications from cognitive psychology which are important for the design of microcomputer-based instructional simulations. Topics addressed include cognitive structure, including schemata and mental models; cognitive and metacognitive strategies; automaticity of cognitive processes; and affect, or the motivational appeal. (Contains 86…

Discusses ways in which computers can be used to help school reform by shifting the emphasis from information transmission to information processing. Highlights include creating learning communities that extend beyond the classroom; educationally oriented computer networks; Professional Development Schools for curriculum development; and new…

Addresses Clark's position that media do not influence learning (EJ 294 173). The need to consider the capabilities of media as they interact with the cognitive and social processes by which knowledge is constructed is posited. This approach is examined within the context of two major media-based projects. Implications for theory, research, and…

Reviews recent research on cooperative computer-based instruction (CBI) and discusses findings related to achievement levels and ability, patterns of study, social interchange, motivation and attitudes, and gender differences. Guidelines for the implementation of cooperative CBI are presented, and implications for software designers are suggested.…

This article reports results of a case study of text-based online and CD-ROM databases that identified design characteristics that are important to high school students' use for higher-level learning as well as for information access and retrieval. Implications for the design of databases are suggested. (Contains 62 references.) (LRW)