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An experimental analysis of the effectiveness of overhead transparencies on learning and retention (in selected units) in beginning woodworking
(1961)
Statement of the Problem: The purpose of this study was to ascertain: (1) the effects on learning and retention in beginning woodworking when conventional methods of teaching are supplemented with selected overhead ...
The feasibility of a dual-frequency radar system in studying the morphology of subtropical precipitation
(1961)
Investigation has been conducted on the feasibility of a dual-frequency radar system for the study of the morphology of subtropical precipitation. The system considered for empirical verification of the theoretical feasibility ...