Audio Visual Aids.

Presented To:-Dr. Abhishek Gaurav.

Presentation Overview.Introduction ImportanceClassification SelectionAdvantage Disadvantage

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.

•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.

•Audio Visual materials stimulate motivation and help Learners.

•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.

Importance Of 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.

Classification Of Audio Visual Aids

Audio Visual Aids

Audio Aids Visual Aids Audio Visual Aids

•Radio•Tape recorder•Public address system•Telephone

Projected Non Projected Projected Non

Projected •Chalk Board•Bulletin Board•Picture & Photograph•Flannel Graph •,flash card,flip chart•Poster•Map•Specimen •Model•Diaroma

•Slides•Flimstrips•Opaque Projection•Overhead Projection

•Motion Pictures•Video•Satellite TV•Tele conferencing•Multimedia•Computer

•Drama•Puppet show•Folk songs•Talking Dolls

Selection Of 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

1. Teaching Objectives whether to give information, to impart skill or bringing change in attitude etc.

2. Nature Of subject matter being taught particular aspect of the technology .

3. Size of audiences small or big.

4. Availability of equipments, material and funds.

5. Skill and Experience of the extension agent in preparations and use of Audio Visual Aids.

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

Technical ProblemsStudents DistractionExpensiveTime ConsumingNeed Space

Presented by:- Dr. Harshita Bhumra Dept. Vety Extension

.