Development of Computer-Assisted Instruction on the Web Lesson Computational Science for Matthayomsuksa Grade 2 Students Demonstration School Buriram Rajabhat University

Abstract

This research aims to develop computer-assisted instruction on the web lesson computational science for Matthayomsuksa grade 2 students Demonstration School Buriram Rajabhat University to be effective according to the 80/80 criteria. Compare academic achievement before and after learning with web-based computer-assisted instruction. And to study the students' satisfaction with the computer-assisted instruction on the web lesson computational science. The sample consisted of Matthayomsuksa grade 2 students at Buriram Rajabhat University Demonstration School, semester 1 of the academic year 2021, totaling 31 persons, obtained by cluster random sampling method. The tools used in the research consisted of Computer-assisted web-based lessons on computational science, achievement test and satisfaction assessment form. The statistics used to analyze the data were percentage, mean, standard deviation. and t-test dependence. The results of the research were as follows: 1) Computer-assisted instruction on the web on the subject of computational science. as efficient as 81.62/81.29. 2) Academic achievement of students studying with web-based computer-assisted instruction on computational science posttest higher than pretest was significantly at the 0.05 level. And 3) students' satisfaction with computer-assisted instruction on the web lesson computational science for Matthayomsuksa grade 2 students Demonstration School Buriram Rajabhat University, the overall level was at the highest level, the mean is 4.60 and the standard deviation is 0.78