Using visual aids in training
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✎ Suggest a correctionEpisode of Series “Problems in supervision” An instructor, teaching his class the use of the micrometer, follows a carefully planned procedure involving the use of an instructional sound film, a film strip, and a study guide.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 04:27:05 · Suggest a correction