Search results for author:"Dean R. Spitzer"
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Educational Technology Vol. 16, No. 11 (1976) pp. 25–30
A conceptual model is developed in this article to aid in understanding the vast number of variables involved in the educational process. Only through the careful study of many of these variables and the interactions among them will we gain a needed ...
Educational Technology Vol. 29, No. 5 (1989) pp. 28–30
Describes an evaluative study of a videotaped class offered to undergraduate education students at Boise State University. Comparisons are made with a conventionally taught class, student achievement and attitudes are described, technical quality is ...
Educational Technology Vol. 27, No. 9 (1987) pp. 7–8
Presents overview of this special issue focusing on the field of educational technology. Highlights include the nature of technology and social values; the effects of technology on curriculum and education; differences between educational and...
Educational Technology Vol. 17, No. 8 (1977) pp. 17–21
Results of a survey of 200 instructional developers. (DAG)
Educational Technology Vol. 27, No. 9 (1987) pp. 44–47
Presents six trends and challenges facing educational technology: (1) increasing differentiation between education and training; (2) private sector (industrial) developments; (3) increasing politicization in education; (4) rapid growth in continuing ...
Educational Technology Vol. 15, No. 7 (1975) pp. 36–39
Article explores some of the key notions of the construct "concept" from the psychological and educational literature in order to demonstrate the need for standardization of definition and a more unified front in future investigations involving this ...
Educational Technology Vol. 16, No. 1 (1976) pp. 37–40
A look at two areas of research in group dynamics: Individual behavior conformity to certain pressures of group processes, and the "risky shift phenomenon," which theorizes that the group tends to be a more dynamic and venturesome unit than does the ...
Educational Technology Vol. 17, No. 3 (1977) pp. 42–45
Techniques for demonstrating the cost-savings which can be directly attributable to the use of educational technology in instruction. (Author)
Educational Technology Vol. 18, No. 6 (1978) pp. 26–30
Describes the Motivational Style Questionnaire, an 80-item, three-factor (locus of control, social need, and achievement motivation) instrument, designed to measure student motivation objectively. (RAO)
Educational Technology Vol. 17, No. 7 (1977) pp. 20–23
T.H.E. Journal Vol. 6, No. 6 (November 1979) pp. 52–54
Where large amounts of media support are required for teaching and other needs, the use of new computer-generated graphics may be an economical solution. (Author/MK)