The Development of Mathematics Achievement on Similarity for Mathayomsuksa 3 Using Inquiry cycle (5Es) with Cooperative Learning (TAI) Techniques.

Abstract

         This research aimed to: 1) Study of academic achievement in mathematics on similarity for mathayomsuksa 3 using Inquiry cycle (5Es) with cooperative learning TAI techniques students compared to the 70% criteria. 2) Comparing achievement before and after organizing mathematics learningon on similarity for mathayomsuksa 3 using Inquiry cycle (5Es) with cooperative learning TAI techniques. The sample group was 19 mathayom 3 students at Khamcha-i Pitthayakhom School, Which was obtained through simple random sampling using classrooms for the randomization process. The tools used in the research include learning management plans. Academic achievement test. Data analysis statistics include mean, standard deviation, percentage, and t-test statistics.

         The results of the research found that: 1) Academic achievement in mathematics on similarity for mathayomsuksa 3 using Inquiry cycle (5Es) with cooperative learning TAI techniques It was found that the students had a score of 89.47%, which was higher than the specified criteria of 70%. 2) Academic achievement in mathematics on similarity for mathayomsuksa 3 using Inquiry cycle (5Es) with cooperative learning TAI techniques after studying higher than before studying statistically significant at the .05 level.