การพัฒนาบทเรียนคอมพิวเตอร์ช่วยสอนแบบมัลติมีเดีย เรื่อง สมดุลเคมี ร่วมกับโปรแกรม Moodle สำหรับนักเรียนระดับชั้นมัธยมศึกษาปีที่ 6

Abstract

The purpose of this research was to develop CAI in chemical equilibrium lessons for matthayomsuksa 6 students in order to have efficiency which reaches the standard 80/80 and to compare students’ learning achievement before learning by CAI in chemical equilibrium lessons and after learning at Srinakharinwirot prasarnmit demonstration school. The sample consisted of 39 matthayomsuksa 6 students at Srinakharinwirot Prasarnmit Demonstration school (secondary) in the academic year 2019. One Group Pretest-Posttest was employed in this study. The data was analysed by t-test for dependent sample. The results of this study indicated that: 1. CAI in chemical equilibrium lessons for matthayomsuksa 6 has efficiency at 82.57/88.10 which is in accordance with the standard 80/80. 2. Students’ learning achievement after learning by CAI in chemical equilibrium lessons was higher than students’ learning achievement before learning by CAI in chemical equilibrium lessons with significant difference at .01 level. 3. Students’ attitude towards the subject of science after learning by CAI in chemical equilibrium lessons was higher than the one before learning by CAI in Chemical Equilibrium lessons with significant difference at .01 level.