The article examines aspects of the question episode, seen to be central to interactive computer-based education. Question episodes may be ranked according to cognitive-domain taxonomies but may become degraded through exposure. Ways to vary questions to shield them from such degradation and the design of higher level questions are addressed.…

Investigates the effects of conveyance system design and social presence, in the form of teacher immediacy behavior, on perceived student learning and satisfaction in the televised classroom. Finds that system design and teacher immediacy behavior strongly impact student learning and satisfaction. (MG)

Integrates the results of a formalist discourse analysis of Freire's "Pedagogy of the Oppressed" with field observations of his programs in Latin America. Identifies some features of Freire's discursive construction of knowledge. Documents the practice of Freire's rehumanizing discourse within consciousness-raising programs in both…

The Oregon survey of 333 educators serving students with severe disabilities found their perceived prioritized inservice training needs included: (1) teaching students having specific handicapping conditions, (2) teaching functional communication, (3) teaching appropriate behavior and modifying inappropriate behavior, and 4) identifying/designing…

Describes the fragmentary recall of aural and visual messages and discusses the implications for instructional design. Topics discussed include cognitive processes; the characteristics and selection of various media and the relationship to fragment processing skills; classroom activities based on fragmentary recall; and direction for further…

Discusses educational developers, their role in the preparation and delivery of distance education courses, and their interaction with teachers. Highlights include theories of educational development; a systems approach to educational technology; curriculum planning; setting educational objectives; designing instruction; and student assessment and…

Discusses microcomputer systems and networks and presents some economic considerations for their use in education. Highlights include the design of computer assisted instruction (CAI); the development of appropriate software; organization of lesson material; authoring systems and languages; and a checklist for designing or installing a CAI system.…

Examines the articulation of theoretical issues in learning that is taking place through studies of instruction that are grounded in descriptions of competence. Discusses programs for the acquisition of proceduralized knowledge, the development of self-regulatory strategies, and the structuring of knowledge for problem solving. (JS)

The article documents an intervention approach with learning disabled students which combines the effectiveness of Direct Instruction and mastery learning with the efficiency of technology (videodiscs and computers). Examples are given of effective technology use to teach earth science/chemistry, fractions, health, reasoning skills, and…

Described is an integrated science program at Northwestern University, a graduate school preparatory curriculum that offers talented students a concentration of sciences at an accelerated pace. Provided is a suggested three-year integrated science curriculum. (MVL)

Fostering teachers' clinical reasoning as a reflection of their understanding of classrooms should be a central purpose of any modern teacher education program. This article presents a rationale for and description of a proposal for pre-student teaching laboratory experiences which utilize computer-based simulations to facilitate development of…

Analyzes construction and use of analogies in social science texts and compares results to an earlier analysis of physical science texts. Results indicate that categories in the classification system for analogy construction were consistent across disciplines, although differences were revealed regarding how analogies are used in instructional…

Describes the development of an interactive videodisc in a graduate course at the University of Iowa. Procedures in an instructional development model are explained, time and cost factors in the design and development of interactive video are discussed, and guidelines are presented for interactive video production. (Author/LRW)

Discussion of instructional systems design and development projects focuses on improving project planning and analysis to avoid failures. Case studies of failures of educational technology projects, including projects in developing nations and distance education projects, are presented; project engineering is discussed; and a model for successful…

Describes a study of eight universities in England that investigated the size and characteristics of their part-time degree programs. Highlights include government policy; cost; competition between universities; admissions policies; completion rate and drop-out rate; instructional design, including modularity; continuing education; and program…