Development of Electronic Books in Science and Technology Subjects on Our Bodies for Students in Grade 6, Wat Lak Song Ratbamrung

Abstract

The purpose of this research were  to develop an e-book on our bodies. science and technology for students in grade 6 to be effective according to the criteria,  to study academic achievement before and after using electronic books of science and technology subjects on our bodies for students in grade 6, Wat Lak Song Ratbamrung School  and to study the students' satisfaction with e-books, Science and technology subjects on our bodies for students in grade 6, Wat Lak Song Ratbamrung School. The population and sample group used in this research were 20 students in Prathomsuksa 6, Wat Lak Song Ratbamrung School, 1^st semester of the academic year 2021.  Data analysis included t-test dependent sample, mean, percentage, and standard deviation. The results of the research showed that 1) electronic books titled our body science and technology for grade 6 students, the efficiency was 81.80/82.00, which met the 80/80 criteria, 2) score of academic achievement before and after using our body science and technology for grade 6 students, it was found that the mean score () was 18.45 and the standard deviation (S.D) was 7.37 After study, the mean () was 30.70 and the standard deviation (S.D) was 4.24 by using t-test statistics. It was found that the scores after school were significantly different than before at the .05 level. 3) The students' satisfaction with the e-book titled our body Science and Technology course for grade 6 students, it was at the highest level (= 4.68, S.D. = 0.45).