00000nam 2200000 4500 INLIS000000000019193 20250211093724 0010-0225000150 ta 250211################g##########0#eng## 701.1 701.1 DAL a Dale, Edgar Audio-Visual Methods in Teaching : Revised Edition / Edgar Dale USA : Henry Holt and Company, 1954 ix, 534 halaman : Ilus Ih planning this second edition of Audio-Visual Methods in Teaching, the author has sought to do something more than alter and enlarge the text and bring it up to date. He has tried to present a throughgoing rethinking of the entire audio-visual field—both of its theory and practice. As a result, the book has been completely rewritten and completely re-illustrated. And it has also been considerably enlarged. The basic structure, however, remains the same. As in the original edition, the discussion is divided into three sections, or parts, and each of them takes a rather different approach 5943