การพัฒนาชุดกิจกรรมการเรียนรู้วิชาคณิตศาสตร์เรื่อง ลำดับสำหรับนักศึกษาเตรียมวิศวกรรมศาสตร์

Abstract

The objectives of this study were to develop learning activities about sequences in Mathematics subject for second year pre-engineer students to be effective according to the criteria 75/75 and to study the comparing of effectiveness of pre-engineer students before and after learning by learning activities in Mathematics subject and study about satisfaction. Sample group was 73 preengineer students by purposive sampling, second year of Rajamangala University of Technology Lanna 1st semester, Academic year 2021. The research tools were learning activities plan and academic achievement test. The statistic for calculating the results were including percentage, mean and standard deviation. The study found that the effectiveness of STEM study in Mathematics subject of the second year of pre-engineer students was 75.13/77.74 the learning achievement of STEM learning activity was higher than before learning in statistically significant at .05 and satisfaction for learning activities in Mathematics subject has an average of 4.44 at a “very good” level.