SPECIFIC OBJECTIVES Time content A.V. Aids Method of teaching Evaluation Describe the classification of A.V. Aids 12min These are classified in different ways as below Projected AV Aids : these aids require projection and consist of: Hardware: i.e. some kind of machines e.g. OHP, film projector, slide projector etc. Software: i.e. the material which is projected by projecting machine, e.g. transparencies, film strips, slides, cd , dvds etc. Non projected AV Aids: Graphic aids: includes graphs, charts, diagrams, flashcards, flannel, posters, flipcharts, maps, pictures, photographs, cartoons, comics etc 3 dimensional aids: include objects, specimen, models, puppets etc. Display boards: include blackboard, white board, bulletin board, magnetic board etc. Print material: the print material includes pamphlets, booklets, leaflets etc. Chart board Lecture cum discussion method What are the classification of AV aids?