Videodiscs have four characteristics that are valuable to the researcher, namely, that: (1) the contents of the videodisc are permanent, allowing multiple repetitions using the same material; (2) the order and sequencing of the material may be changed according to the focus of an instructional program or research study; (3) videodiscs can be…

This study was designed to ascertain the relationships between the steps of a tool designed to link knowledge production and the needs of knowledge users (the Wolf-Welsh Linkage Methodology or WWLM) with milestones in the evolution of an innovative computer-assisted instructional system called PLATO (Programming Logic for Advanced Teaching…

Discusses research on the effectiveness of computer-based instruction (CBI) and proposes computer modeling as a tool to redirect CBI research toward more theoretically relevant and prescriptive research. Limitations of media comparison studies and media replication studies are described, and computer modeling in CBI research is reviewed. (48…

This examination of the topic of research in educational technology addresses four major areas: (1) why research is conducted in this area and the characteristics of that research; (2) the types of research questions that should or should not be addressed; (3) the most appropriate methodologies for finding answers to research questions; and (4)…

A review of computer assisted instruction research and recent meta-analytical reports suggests that all research on the learning benefits of the instructional uses of computers should be halted until there is a plausible reason to expect that computers are instrumental in learning, since all existing evidence indicates that computers do not yield…

A meta-analysis was conducted of 29 comparative studies located primarily through computer searches of Comprehensive Dissertation Abstracts and ERIC. Studies chosen took place in actual elementary classrooms, reported measured outcomes for both computer-based education and control classes, and were free from methodological flaws. A total of 21…

An intelligent videodisc system on which comprehensive instructional development research can be conducted has been developed. This integrated learning system combines all other existing media, except objects, using a videodisc, microcomputer, printer, single monitor, hard disc storage with CPU for random access digitized audio, and headphones.…

Reviews, analyzes, and critically assesses a sample of articles reporting research findings related to the instructional effectiveness of computer-assisted instruction (CAI). Problems in CAI research are described, including validity of the experimental research design, and current trends in CAI research are discussed. (31 references) (LRW)

Addresses the implicit assumption that instructional media represent meaningful experimental variables independent of instructional content or strategy. Results of computer-based instruction (CBI) studies (both well-designed and flawed) and meta-analyses are reviewed to support the authors' position that this assumption is invalid, and new…

Reports on a study of college student preferences for learning from computer-based instruction screen designs representing four levels of screen density varied by the type of stimulus material and number of frames presented from a single lesson. The implications of the results for practice and research on computer screen design are discussed. (30…

This final report describes a two-year project which tested the applicability of selected instructional media aids in the teaching of college level, English, introductory courses in poetry. Basic to the design and implementation of the experiment is the belief that poetry affects the senses as well as the intellect. The following six objectives of…

This meta analysis of 101 studies of computer-based education in colleges highlights examination performance, student attitudes toward instruction and computers, the relationship of publication source to study outcome, and time needed for instruction. One hundred twenty-one references are listed. (Author/LRW)

This literature review examines recent research on computers and learning for kindergarten through post secondary levels. The dominant areas of inquiry are: (1) effects on learning; (2) development of cognitive skills; (3) academic motivation and self-esteem; (4) effects of environmental factors on learners; and (5) research methodology. (111…

The Miscellaneous section of the proceedings contains the following 15 papers: "Selling to the Sellers: An Analysis of Advertising in 'Campaigns & Elections,' 1980-1994" (Michael S. Sweeney); "From 'Seventeen' to 'Sassy': Teen Magazines and the Construction of the 'Model' Girl" (Lisa Duke); "Survey Data Indicate Some…

Current issues in educational communications and technology are addressed in this collection of 47 papers, in which research reports dominate. Topics discussed include factors related to the learner, e.g., problem-solving skills, motivation, comparison of instructional design strategies, effects of organizational cues and text layouts, and…