## C442064: MAJOR AUDIO-VISUAL COMMUNICATIONS
KEY WORD: ROLES OF AUDIO-VISUAL EDUCATION TEACHERS/ ELEMENTARY SCHOOLS/ BANGKOK
NUTTASORN CHUDEACH: EXPECTED AND ACTUAL ROLES OF AUDIO-VISUAL EDUCATION TEACHERS IN ELEMENTARY SCHOOLS UNDER THE JURISDICTION OF THE BANGKOK METROPOLITAN ADMINISTRATION AS PERCEIVED BY THEMSELVES.
THESIS ADVISOR: ASSO. PROF. VIROON LEELAPRUTE, 157 pp. ISBN 974-584-192-7

          The purposes of this study where 1) to compare the differences between the expected roles and the actual roles of audio-visual education teachers as perceived by themselves, and 2) to compare the different perceptions of audio-visual education teachers whose graduated in Audio-visual Education Program and audio-visual education teachers whose graduated not in Audio-visual Education Program about the expected roles and the actual roles of audio-visual teachers. The expected roles and the actual roles of audio-visual teachers included the following aspects: logistics, production, selection and utilization, design, management, and research.
          The population in this study comprised of 55 Audio-visual Education teachers whose graduated in Audio-visual Education Program and 314 Audio-Visual Education teachers whose graduated not in Audio-visual Education Program in elementary schools under the jurisdiction of the Bangkok Metropolitan Administration. The researcher constructed a set of questionable consisting of multiple choice, rating scale and open-end questions. The obtained data were analyzed by means of percentage, arithmetic mean, standard deviation, t-test and then presented in the form of tables vital explanations.
The research findings show important results as following:
          1. The comparison between the expected roles and the actual roles of audio-visual teachers as perceived by themselves were significant differences at the level of .05.
          2. The comparison of perceptions by audio-visual teachers whose graduated in Audio-visual Education Program and audio-visual teachers whose graduated not in Audio-visual Education Program about the expected roles by audio-visual teachers were not significant.
          3. The comparison of perceptions by audio-visual teachers whose graduated in Audio-visual Education Program and audio-visual teachers whose graduated not in Audio-visual Education Program about tile actual roles by audio-visual teachers were not significant.

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