DEVELOPMENT OF E-LEARNING COURSEWARE ON INTERNET NETWORK ON DEVELOPMENT A WEBSITE OF GRAPHIC INFORMATION FOR VOCATIONAL CERTIFICATE LEVEL 2

Abstract

The purposes of this research were 1) to develop the quality and efficiency of an E-learning on the internet network in the topic of Development a Website of Graphic Information course for the vocational certificate students and 2) to compare the learning achievement of students before and after learning by using E-learning on the internet network in the topic of Development a Website of Graphic Information course. The samples in this research were two groups of 80 second year vocational certificate students of Computer Graphic at Siam Business Administration Nonthaburi Technical College which studying Graphic Information Course in 2^nd semester of the 2016 academic year selected by cluster random sampling. The instruments used in the study were E-learning on topic of Development a website for vocational certificate student. The quality evaluation questionnaire of E-learning Course and an achievement test comprised 30 items with the Index of congruence (IOC) between 0.67 to 1.00 the difficulty between 0.33 to 0.80 the discrimination between 0.20 to 0.73 and the reliability coefficient of 0.82. The statistics used in the analysis were mean () standard deviation (S) and t-test for dependent samples. The result revealed that the quality of the E-learning on internet network in topic of Development a website was at a very good level ( = 4.51, S = 0.52). When considered in details, it was found that the quality of the content was at a very good level (  = 4.51, S = 0.51) and the quality of technical media was also in a very good level ( = 4.51,   S = 0.53). The efficient E-learning were E₁/E₂ = 88.44/90.92, which was in the expectation criteria. And the learning achievement after the E-learning on internet network in topic of Development a website was statistic significant higher than this before the lesson at 0.01 levels.