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May, 1942 Kansas CJty. »»> Page 171 -inbuted nationally by Castle Films. tICTORY PROGRAM Emphasizing the vital contribution made by the U. S. Office of Education Machine Shop Fihns in defense training courses. Follow each film lesson with demonstration and actual supervised application by trainee of principles and operations learned, until he has ability without supervision to perform operations in a manner com- parable with the standards so vividly portrayed in the film. Cooperate with War Department in making use of war training films, including those of the Signal Corps, for classes of Army Personnel and Civil Serv- ice Workers when such classes are in locations other than the Air Base. Preparation for Class Use of Films For the instruction of our Defense Training classes the United States Office of Education films on Machine Shop Work, distributed by Castle Films, have proved of inestimable value. A single preview of these films assured success for the proposed audio-visual teaching program. With the aid of Mr. Mork and his assistant, Mr. J. E. Harmon, instructors present at the previews prepare lesson guides, consisting of the operations covered in the films and questions based thereon. Suggested procedures for instructors : (a) Preview films as an indispensable part of your preparation for film lesson (b) Have all material on hand (c) Keep things moving (d) Have students answer questions using complete statements. (e) Stress fact that habits of cleaning, oiling, dress, etc., portrayed in the first or any of the series of films, carries over and is taken for granted in all subsequent operations. (Photographs courtesy Bell & Howell Co., a rental source.) (f) Have student keep questions with answers cor- rect and complete, together with operations and notes, in loose-leaf binder. (g) Follow film lesson with demonstration on actual machines immediately. (h) Emphasize importance of visualizing each job before beginning. The following procedure in class use of films has proved quite successful: Instruction to class prior to film showing: Summarizing operations covered in film and setting them forth on the blackboard with student partici- pation Film showing (without interruption) Class discussion Students prepare written answers to questions Exchange papers and check Instructor emphasises parts of film to observe closely Reshowing of film Final discussion, and complete answering of all questions In our experience film lessons have proved most (^Concluded on page 175) Rough Turning Between Centers. (Engine Lathe Series)