Audiovisual Methods in Teaching

16 mm film abstrac abstract activities audiovisual materials behavior broadcast bulletin board cation chalkboard chapter charts Chicago child classroom color communication concepts concrete Cone of Experience contrived experiences course curriculum demonstration develop device diagrams direct experience discussion dramatization educa Education effective ence evaluation example exhibit film filmstrips firsthand graphs high school ideas illustrations important instructional materials involved John Dewey learner learning experiences listening look maps mass media meaning meaningful ment motion picture museum National National Education Association objects observe Ohio Ohio State University opaque projector overhead projector periences photographs play present problems programmed instruction projected projector pupils questions radio reading recordings screen skills slides specific study trip suggest tape teacher teaching television program textbook things tion tional understand University varied verbal symbols visual Wilbur Schramm words York