Videodisc instruction in science and mathematics: Implications for media research and instructional design |
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Authors: | John Woodward PhD |
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Institution: | (1) School of Education, University of Puget Sound, 1500 N. Warner Ave., 98416 Tacoma, WA |
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Abstract: | This article summarizes research conducted over the last seven years on videodisc instruction in science and mathematics. Research findings, as well as the instructional design principles used to create programs, have direct implications for the general debate over media and its effects on learning. The array of studies conducted with the videodisc programs indicates that the medium is very cost effective. High quality instruction can be presented reliably and with much less human effort than traditional methods of instruction. By using videodiscs, developers are also able to exploit the strong graphic features of the medium, thus allowing carefully-designed visual images to play a key role in the instruction. Empirical support for non-text presentations along with examples of the graphics used in the science and mathematics programs are discussed. |
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Keywords: | technology videodisc instructional design special education media |
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