https://eric.ed.gov/?id=ED234748
ERIC - ED234748 - Evaluation of Small-Format Videotape as a Source for Instructional Television...
This report documents the first year of a 3-year evaluation which was designed to (1) determine the status of small-format (1/2" reel-to-reel, 3/4" U-Matic,...
small formatinstructional televisionericevaluationvideotape