EDUCATION (CBSE/UGC NET)

Detailed explanation-1: -Therefore, it is regarded as the most accessible tool of technology used for information dissemination. Studies have found out that radio is the most popular broadcast medium used for teaching in times of crisis all over the world. This is due to the fact that it is relatively cheap and can be easily accessible.

Detailed explanation-2: -The efficiency and effectiveness of the teaching-learning process is made easy through the use of media. Radio is cost effective and has an extensive reach than any other medium of communication.It plays a vital role in providing education to the people in remote areas where formal education has not reached.

Detailed explanation-3: -Radio can also bring new or unavailable resources into the classroom (Muller 1985). Jaminson and McAnany (1978), reported three main advantages of radio: improving educational quality and relevance; lowering educational costs; and improving access to educational inputs particularly to disadvantaged groups.

Detailed explanation-4: -Enriching curriculum based instruction. Replacing teacher in the long run. Everybody having access to a radio set. Other means of instruction getting outdated.