A Creation and Validation of a Demonstration Set of transmission and distribution system electrical power sawang daen din technical college A CREATION AND VALIDATION OF A DEMONSTRATION SET OF TRANSMISSION AND DISTRIBUTION SYSTEM ELECTRICAL POWER SAWANG DAEN DIN TECHNICAL COLLEGE

Abstract

This research aimed at 1) to A Creation and Validationof a Demonstration Set of transmission and distribution system for High Vocational Diploma. electrical power sawang daen din technical college Thailand 2) to compare the learning achievement between before and after using Computer assisted instruction on using 3) to study the students' satisfaction toward computer-assisted instruction on using transmission and distribution system High Vocational Diploma. electrical power sawang daen din technical college Thailand, 13 students. The tools used in this research were computer-assisted instruction lessons on the use of transmission and distribution system. and student satisfaction questionnaires to ward Computer-assisted instruction on using Statistics used in data analysis were percentage, mean, standard deviation, E1 / E2 and t-test (Dependent).

        The results of the research were as follows: Computer assisted instruction on using transmission and distribution system for High Vocational Diploma. electrical power sawang daen din technical college Thailand. had efficiency of  81.68 / 84.21 Learning achievement after Computer assisted instruction on using was significantly higher than before learning at the level of .01 in Overall was at the highest level.