THE DEVELOPMENT OF ELECTRONIC BOOKS (E-BOOK) ON 'PHOTOSHOP PROGRAM' FOR INSTRUCTIONAL MEDIA PRODUCTION FOR PRIMARY LEVEL TEACHERS

Abstract

     The purposes of this research were to develop an electronic book (e-Book) on a Photoshop program for instructional media production for primary school teachers in order to meet the 90/90 standard criteria, and to compare the pre-test and post-test score from the use of the developed electronic book (e-Book).  The samples used in this research are thirty primary school teachers at St. Louis School, Chachoengsao. They were voluntary participation. The instruments used in this research were an e-Book, e-Book quality assessment form. The average analysis, standard deviation, percentage and t-test (dependent sample) were used for data analysis. The research findings show that the electronic book (e-Book) on Photoshop program for instructional media production for primary level school teachers is effective according to the 90/90 standard with 91.17/90.00. The post-test score was higher than the pre-test score is statistically significant at the .05 level.