INSTRUCTIONAL TECHNOLOGY 3(2+1)

Lesson 18 : Audio-Visual Aids

Characteristics of Good Audio-Visual Aids (Teaching aids)

1. They should be meaningful and purposeful
2. They should be accurate in every respect
3. They should be simple
4. They should be cheap
5. As for as possible, they should be improvised
6. They should be large enough to be properly seen by the students for whom they are meant
7. They should be upto date
8. They should be easily portable
9. They should be according to the mental level of the students
10. They should motivate the learners