Discusses design and evaluation concepts and methodologies in the context of comprehensive system design (CSD) and considers the concept of error throughout. Topics addressed include six core concepts of CSD; design processes; evaluation concepts; evaluation processes, including criterion-related validity, construct validity, and systemic…

Offers comments on earlier articles that discussed constructivism and instructional development. Social negotiation of meaning and objectivity is addressed, a multiple-perspective continuum for reconceptualizing objectivism and constructivism is explained, and the implications of constructivism for assessment are discussed. (38 references) (LRW)

Discusses the meaning of change, purposes and models for measuring it, matching models to purposes and types of data, and using more than one model to measure change. Twenty-one references are listed. (Author/MBR)

Discussion of three basic goals of education--retention, understanding, and active use of knowledge and skills--focuses on information processing technologies and educational practices surrounding the idea of constructivism. Highlights include the five facets of a learning environment and the relationship of constructivism and technology,…

Discusses changes in the field of educational technology from a mechanistic to a more humanistic view, and highlights the importance of interpersonal skills through three studies conducted in the British Open University: one dealing with instructional development, one with the evaluation of teaching and teaching systems, and one with the fostering…

Examines techniques for using photographic evidence and photo-interviewing in evaluation and research. Reasons for using photo-interviewing are discussed, including prompting recall and acting as stimuli and verifiers of perception; and two examples are given, one involving evaluation with faculty and graduate students and one involving research…

This analysis of the evaluation literature on interactive video describes nature of the evaluations, reviews information on the effectiveness of interactive video, and discusses what the evaluations offer for improvement of interactive video design and use. Implications of these evaluations for the conduct of future studies are noted. (MBR)

Discusses situated learning and instruction. Topics discussed include situated cognition theories; prescriptions for instructional design; adapting instructional design to situated learning; evaluating situated learning; situated cognition and the role of the teacher; different types of problem-solving activities; and the work of the Cognition and…

Reviews distance education advances and suggests prospects for the future. The roles of the federal government and state governments are discussed, a classification of technology-based information systems is presented, the likelihood of a shift from rural to urban uses of distance education is suggested, and slow-scan video systems are described…

Discusses the use of computers in college classrooms as presentation systems, as structured laboratories, to modify traditional lectures, and for self-paced instruction. Classroom dynamics are discussed, needed curricular modifications are considered, appropriate evaluation techniques are suggested, and problems are examined, including a lack of…

Examines evaluation in a situated learning context. Topics discussed include a model for evaluation in a computer learning environment; portfolios, including written, electronic, and video formats; summary statistics; diagnosis; reflection and self-assessment; story construction or scenario design; learners as designers of instruction; and…