标题:634-640 学習プログラミングの実験的研究(18.教科・教授過程(4),日本教育心理学会第5回総会部門別研究発表要旨・討論の概要) [in Japanese] 634-640 Experimental studies on grogrammed learning(18.Subject matters and teaching processes (4),PROCEEDINGS OF THE FIFTH ANNUAL CONVENTION OF JAPANESE ASSOCIATION OF EDUCATIONAL PSYCHOLOGY PAPERS AND THE SUMMARIES OF DISCUSSIONS) [in Japanese]