A conceptual framework for programming educational...

Educational Technology Research and Development 1953 / FAL Vol. 1; Iss. 4

A conceptual framework for programming educational television

Richard R. Willey, F. J. van Bortel
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Volume:
1
Language:
english
Pages:
9
DOI:
10.1007/bf02713285
Date:
January, 1953
File:
PDF, 428 KB
english, 1953
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