Mass-media in Education
Mass-media plays an important role in education in today's generation ''Education today, therefore, has a for greater responsibility than it had ever before. it has to meet the demands of a dynamic world which change its character every day. contemporary education has to be more comprehensive and complete than it was ever before. the role of the various agencies of education like home, society,community etc. has consequently increased, so has the role of the mass media like television, newspaper, cinema, radio modern mass media like Facebook, whats-app, tweeter, Instagram has increased.
the motion picture, television, press, radio etc. are the most important mass media in education system. these are technically called passive agencies of education. they indirectly influence the attitude and behavior of the people. they also cover various kind of entertainment of moral judgement and moral tone of people.
some of the important role of mass media are:
Radio;
Radio is used mainly to broadcast events to far and wide places of the world. it act as the medium of mass communication. it is also an important sources of entertainment. students listen various talks, discussions and debates from radio which are extremely important and useful for them. many programmes are broadcast over the radio especially for the purpose of teaching. thus, radio act as a great recreational and educational force. it broadcasts scientific and cultural facts. it enlightens public opinion. it stimulates curiosity and interests. the radio is a valuable supplement to class teaching and learning. Educational broadcasting is a new experiment catching on well. expert teaching in such diverse fields of science, social studies, art, music, languages, politics, current affairs and other areas, can provide information and enrichment for pupils and for the teacher through school broadcasts. in collaboration with the experts, programmes are especially designed for different age groups in the schools.
Tape Recording;
Close Circuit Television (CCTV) ;
In recent development and innovation of media communication in the field of education, the signel is sent to the receiver using co-axial cable in CCTV programme and the range depends on the length of the cable. the CCTV can used effectively in educational institution.
some of the advantages of CCTV are:
-it increases the range of instruction for or more location beyond the classroom.
-it enables educational institutions to represent televised instruction according to their own needs and requirements.
-it magnifies exhibits and demonstrations which are normally difficult to observe in a classroom linked to a circuit.
-it provides the opportunities for exchanging teachers and causes between one institution and another linked to a circuit.
in teacher-teaching institutions CCTV with video tape-recorder can be used for providing the feedback to the pupil-teacher. ''Micro-teaching can be effectively used by using CCTV with video tape.''

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