This discussion of advances in computers and information technologies focuses on the development and design of new educational software called cognition enhancers, which include empowering environments, hypermedia, and microworlds. The implications of this new technology for students and teachers and its impact on society is reviewed. (LRW)

Discusses the nature of interactive video, its educational use, evidence for its effectiveness, and the design of interactive video courseware. Use by the military and industry is also described, studies comparing video with other instructional methods are reviewed, and areas for further study are suggested. Ninety-four references are provided.…

Presents description of an interface device which ties in microcomputers and slide/tape presentations for computer assisted instruction. Highlights include the use of this technology in an introductory undergraduate zoology course; a discussion of authoring languages with emphasis on SuperPILOT; and hardware and software design for the interface.…

Foresees a dramatic impact on student assessment for both placement and instruction by rapidly changing technology. Considers the use of computers in pretesting, placement, vocational interests/aptitude assessment, special population tests, diagnostic assessment, linking assessment and instruction, scoring tests and generating data, and providing…

Over 100 resource rooms, mainstreamed classes, and special day classes for learning handicapped students were observed in a longitudinal study of Micro-Educational Environments (MEEs) and microcomputer use. Results from 1986 and changes from 1984 to 1986 cover hardware selection and location; student grouping; software; access; use time; and user,…

This review of cognitive development research in the area of computer-based reading instruction focuses on reinforcement and instructional objectives. Differences between extrinsic and intrinsic reinforcement and motivation are discussed, types of objectives and learner characteristics are described, and implications for instructional design are…

Discusses text presentation in computer-based instruction and reviews research that has been done in this area. Topics discussed include length of text, amount of text presented at one time, rate of text presentation, color, text comprehension, text structure, reader comprehension, and new directions for computer-based text. (23 references) (LRW)

Describes study of fourth and fifth grade students which explained the effect of graphics on student motivation in a microcomputer-based spelling drill program. The role of feedback in instruction is discussed, the impact of graphics on computer software is described, and results are analyzed. (4 references) (LRW)

Suggests one possible way to combine the technological facility of the computer with students' natural abilities for concept formation. Describes the software the "Geometric preSupposer." (PK)

Proposes to modify the procedure proposed by Abelson and diSessa to produce a polygonal path with vertices that lie exactly on an ellipse. Provides a detailed proof. Implements a limiting process to produce the best possible approximation to any ellipse for any given screen resolution. (CW)

Discussion of teachers' acceptance of educational innovations focuses on a study of primary teachers which was conducted in London to determine their use of microcomputers in the classroom. Topics discussed include attribution theory, causal structures, differences between competence and confidence, curricular implementation, and implications for…

Presents a tiling problem designed to be solved using the microcomputer, which will give students a context upon which to build meaning for the concepts of factors, common factors, and greatest common factors. (PK)

Describes pseudoprimitives, a set of special procedures which allow traditional geometric topics to be used within the context of LOGO. Explains how these procedures can be extended and used in junior and senior high school geometry. (PK)

Describes applications of speech processing equipment that can communicate clearly with students about the patterns of sound and can teach students to monitor their own progress in second language acquisition. Discusses equipment being used at West Chester University (Pennsylvania) for learning pronunciation and stress in several different…

Describes the Perseus Project, an educational program utilizing computer technology to study ancient Greek civilization. Including approximately 10 percent of all ancient literature and visual information on architecture, sculpture, ceramics, topography, and archaeology, the project spans a range of disciplines. States that Perseus fuels student…