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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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ERIC Number: EJ112950
Record Type: CIJE
Publication Date: 1975
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
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How Little Do We Know About the Cost Effectiveness of Instructional Technology?
Caffarella, Edward P.
Educational Technology, 15, 1, 56-58, Jan 75
A discussion of needs for additional research to determine how instructional technology can be best employed. (Author)
Descriptors: Cost Effectiveness, Educational Technology, Evaluation Methods, Instructional Improvement, Program Development, Resource Allocation
Publication Type: N/A
Education Level: N/A
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Sponsor: N/A
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