AUDIO-VISUAL AIDS

Presentation

1. AUDIO-VISUAL AIDS Mr. Jivhesh R. Sali Head & Asstt . Professor Section of Extension Education S.V.G.I. College of Horticulture, Jalgaon Jamod Presented by :

2. Presentation Overview . I ntroduction Importance Classification Selection Advantage Disadvantage

3. Introduction Audio visual aids comprises of three words audio, visual and audio visual aids. Audio Visual aids plays an important role in making the teaching and learning process ( formal or non formal )more interesting ,effective and permanent. Audio Visual materials can help bringing the world into classroom. Audio Visual aids provide powerful force in the learning process.

4. Audio Visual materials stimulate motivation and help Learners. These are instructional devices which are used to communicate messages more effectively through sound and visuals. The aids help in stimulating the sensory organ like ears and eyes to facilitate quick comprehension of the message by the audience. They may be used for literate as well as for illiterate people.

5. Audio Aids :- Instructional device through which message can be heard but not seen. Ex. Radio, Tape Recorder, CD players etc. Visual Aids :- Instructional device through which message can be seen but not heard. Ex. Posters Flashcards, charts. Audio Visual Aids :- Instructional device through which message can be heard as well as seen. Ex. Television.

6. Importance o f Audio Visual Aids Helps to convey meaning clearly. Helps to supplement spoken word. Helps to impress the ideas better. Helps to make teaching realistic. Helps to attract the attention of audience. Helps to create better ideas. Helps to create interest in the learner. Helps to change attitude.

7. CLASSIFICATION OF AUDIO VISUAL AIDS

8. Audio Visual Aids Audio Aids Visual Aids Audio Visual Aids R a d i o Tape recorder Public address s y stem T e l e p h o ne Pro j ect e d Non Pr o j e cted Pro j ect e d Non Pr o j e cted Chalk Board Bu l letin Board Picture & Photograp h Flannel Graph ,flash car d ,flip chart Poster Map Specimen Model Diaroma Slides Flimstrip s Opaque Pro j ecti o n Overhea d Pro j ecti o n Motion P i ctures Video Satellite TV Tele conferencing Multimedia Computer Drama Puppet show Folk songs T alking Dolls

9. Selection o f Audio Visual Aids Audio Visual Aids are used singly or in combination with other aids and extension methods The choice of Audio Visual Aids shall depend upon a number of criteria Teaching Objectives whether to give information, to impart skill or bringing change in attitude etc. Nature Of subject matter being taught particular aspect of the technology . Size of audiences small or big. Availability of equipments, material and funds. Skill and Experience of the extension agent in preparations and use of Audio Visual Aids.

10. It Help to make learning process more effective and conceptual. It help to grab the attention of students. It enhance the energy level of teacher and student. It Provide Realistic approach and experience. It is better for overburden classrooms . ADVANTAGES

11. Technical Problems Students Distraction Expensive Time Consuming Need Space DISADVANTAGES