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…

Review of research and development on the design of computer-based simulation for diagnostic training highlights the development and evaluation of eight diagnostic training systems that explored the appropriate level of student modeling needed for technology training. Topics addressed include changes in interface design, displays, and system…

Describes the impact of the tools being developed as part of the Second Generation Instructional Design (ID2) Research Program on the process of instructional design. Highlights include domain semantic meaning; instructional design expert systems; rapid prototyping; the instructional systems development process; and the ID2 rapid prototyping…

Describes a study that was conducted to examine the effects of captioned video material of varying difficulty on intermediate and advanced English-as-a-Second-Language (ESL) students' comprehension with videotaped episodes presenting low and high audio/video correlation. Captions were found to be more important for low audio/video correlation. (17…

Describes a study of the use of captioned television to improve the reading comprehension and vocabulary skills of U.S. Navy sailors that was conducted to help find low-cost, low-intervention methods of improving reading skills. Results for experimental and control groups are compared, and the evaluation questionnaire is appended. (17 references)…

Describes a study that investigated the feasibility of using computers to teach music notation systems to Chinese students, as well as to help Western educators study Chinese music and its number notation system. Topics discussed include students' learning sequences; HyperCard software; hypermedia and graphic hypertext indexing; and the…

Discussion of learners' preconceptions of media focuses on a study that investigated preservice teachers' preconceptions of the ease of achieving various learning outcomes (i.e., psychomotor, affective, verbal, and intellectual) using the media of interactive video, computers, television, and books. It also examined whether preconceptions varied…

Describes a study that investigated the effects of using different forms of computer-based feedback on high school students' learning of science material. Hypotheses tested are discussed, five feedback conditions are described, posttests are explained, and results are discussed in terms of the information processing effects of different feedback…

Discussion of study factors and study skills focuses on the development of a study skills survey and four related research studies at Navy training schools, two that addressed reliability and two that were concerned with validity. Results are reported that indicate study factors correlated significantly with test performance. (28 references) (LRW)

Describes a study that was conducted to assess the scholarly productivity of instructional technology (IT) faculty and to identify the publication patterns that characterize the scholarship of the field. Publication entries from the resumes of 132 IT faculty are analyzed, and basic and applied journals are identified and ranked. (two references)…

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.…

Describes a study of seventh graders in Australia that was conducted to investigate the extent to which interactive video-based teacher ratings of social skill represented a valid measure of the actual classroom behavior of students. Correlations between the teachers' ratings and observed behavior are discussed and further research is suggested.…

Describes the use of structured video recall as a formative evaluation tool in the Royal Museums of Scotland. The use of questionnaires and interviews to gather data on experience and opinion is described, the adaptation of Interpersonal Process Recall is explained, and other applications of structured recall are suggested. (six references) (LRW)

Describes the Children's Television Workshop (CTW) approach toward research and development and provides an overview of this issue that highlights CTW. The CTW model of research and development is explained; formative and summative evaluation are discussed; and changing learning environments at home, at school, and in the community are considered.…

Describes research and development work done by the Children's Television Workshop (CTW) for "Sesame Street." Cooperation between producers and researchers is discussed; three mechanisms used to explore new topics and learn more about preschool children are explained; and a case study is presented of how a new geography curriculum was developed.…