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OBJECTIVES:
Hi ! I’m teacher Step.
9. DEVELOPMENT OF AUDIO-VISUAL
AIDS
 Audio-visual aids have always played an
important role in the teaching-learning
process. They need to be used according
to the times.
 The software aids, the hardware aids, the
computer and other such appliances,
equipment etc., have “to be used in the
present type of teaching-learning
environment.
Roles and Functions of Educational Technology in the 21st century Education
Roles and Functions of Educational Technology in the 21st century Education
Roles and Functions of Educational Technology in the 21st century Education
Roles and Functions of Educational Technology in the 21st century Education
Roles and Functions of Educational Technology in the 21st century Education
Roles and Functions of Educational Technology in the 21st century Education
Roles and Functions of Educational Technology in the 21st century Education
Roles and Functions of Educational Technology in the 21st century Education

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Roles and Functions of Educational Technology in the 21st century Education

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  • 9. Hi ! I’m teacher Step.
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  • 13. 9. DEVELOPMENT OF AUDIO-VISUAL AIDS  Audio-visual aids have always played an important role in the teaching-learning process. They need to be used according to the times.  The software aids, the hardware aids, the computer and other such appliances, equipment etc., have “to be used in the present type of teaching-learning environment.