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| Perraton, Hilary | 1 |
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Perraton, Hilary – 1982
One of a series offering practical advice and information on distance teaching, this broadsheet first looks at the reasons for trying to measure distance teaching costs and the methodological and economic difficulties involved in such measurements. Broadcasting and print costs in distance teaching are discussed, and evidence about the costs of…
Descriptors: Costs, Delivery Systems, Distance Education, Economic Research
Download full textHobbs, Vicki M. – 1990
In 1990 a comparative analysis was conducted of North Dakota student achievement across three forms of distance education: instruction by satellite, audiographic tele-learning, and two way interactive educational television. Based in part on the 1988 study of a German by Satellite program in Missouri and North Dakota, this study mailed…
Descriptors: Academic Achievement, Administrator Attitudes, Communications Satellites, Comparative Analysis
