The purpose of this study was to 1) to develop and test the efficiency of electronic book about security in electricity efficiency. 80 / 80
.2) to compare the learning achievement of the students after learning electronic book on security system in electrical work. 3) to study the students' satisfaction with the use of electronic book.Target used in this research is for College Students 3 school ban phon Wattana treatments. Sakon Nakhon District Office of Education 1 semester academic year 2557 1 were 1 room number, 20Electronic book about security in electricity, M. 32) the achievement test in electronic systems of work safety electrical grade 3.4 options 1 original number 30 joints and 3) assessment of the learning satisfaction with electronic books on the safety system in electrical work, M. 3 were used in data analysis. 2.And test (t-test type Dependent Samples)
.
1. It was found that electronic books, researchers have developed effective equal. 80.75 / 82.17, which was higher than the standards that 80 / 80
2.The achievement of secondary school students 3 academic year. 2557 learned by electronic books. After studying the real significance level. 01
3.The students' satisfaction toward the electronic book were much
.
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