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Brown, Stephen – Teaching at a Distance, 1984
The cost effectiveness of videocassettes and television broadcasts for the Open University's instructional purposes is examined, and the relative inexpensiveness of videocassette production and distribution is weighed against other issues, including access to equipment, changes in format necessary to take advantage of videocassettes' instructional…
Descriptors: Comparative Analysis, Cost Effectiveness, Costs, Delivery Systems
Olmsted, Jodi L. – 2001
The academic performance of students enrolled in a distance education dental hygiene program at Northcentral Technical College (NTC) in Wausau, Wisconsin, was analyzed in a comparative, quasi-experimental study. The study sample consisted of five cohorts of program graduates (students graduating in 1997-2001). The experiment groups were divided…
Descriptors: Academic Achievement, Allied Health Occupations Education, Community Colleges, Comparative Analysis