Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Home Science Extension Management and Community Development Extension Methods and Materials
Which of the following best describes the need for audiovisual aids in extension?
1
To replace the need for traditional face-to-face communication
2
To make learning more passive and instructor-centered
3
To enhance the learning experience through visual and auditory engagement
4
To reduce the costs of extension programs