Presents overview of the use of computers for computer assisted instruction (CAI) in South African educational institutions and industry and discusses the establishment of a CAI unit at the University of Grahamstown. Emphasis is given to the use of CAI to provide equal education opportunities for all racial groups. (Author/LRW)

Describes a study that analyzed the evolution of microcomputer-based instructional software for grades K-12 published from 1981-88. Four companies identified their most popular software and their most technically advanced software. Products in each category were analyzed to develop a chronology of the evolution of instructional software and to…

Explores the use of computer-assisted learning, discussing possibilities, programs available (illustrating exciting programs and those which have failed), reasons for courseware failures, problems for schools (teacher acceptance, funding), and use of computers outside the school. A list of activities worthy of investigation and support are…

Discussion of the use of computers in education focuses on five models of approaches to computer curriculum in special education: (1) the role of the teacher; (2) social and social-cognitive learning environments; (3) improving cognitive capacities; (4) expanding experiential horizons; and (5) information management. (16 references) (LRW)

Describes a survey of physics and physical science teachers in Iowa that was conducted to determine their use of microcomputers. Availability of computers and types of software used are examined, frequency of use and access to computer laboratories are investigated, and results are compared with those from earlier surveys. (seven references) (LRW)

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)

Discusses the application of spelling research findings to the design of computerized instructional spelling programs. The need for individualization is stressed; lesson size, content, and time devoted to instruction discussed; three cognitive models with appropriate instructional strategies for each are presented; and further research needs are…

Discusses the instructional effects of item organization and feedback density on posttest scores when using multiple-choice questions in computer-based instruction, based on two studies: one with third- and fourth-grade students, and one with eighth-grade low ability students classified as at risk. (27 references) (LRW)