The Development of Learning Achievement and Participation in Science Classrooms Using Group Learning Management of students in Mathayomsuksa 3 Phetchaburi Rajabhat University Demonstration School

Abstract

The research objectives were 1) to develop a group learning management plan, a science learning group of third-graders, 2) to compare the achievements of third-graders after developing a group learning management process with an 80 percent development threshold, 3) to compare academic achievements before and after classes by organizing group instruction, and 4) to study participation in the classrooms of students receiving group learning management, science learning strands in Mathayomsuksa 3. The target group of this research was 20 students of Phetchaburi Rajabhat University Demonstration School in Mathayomsuksa 3 who were studying in the first semester of the 2020 academic year. Research instruments were a science academic achievement test, and observational models of student engagement behavior in group learning management. The statistics used to analyze quantitative data using frequency. Percentage, average, standard deviation, and Dependent simple t-test.

The research results were as follows;

1) The results of the development of the group learning management plan showed that the effectiveness of the group learning management plan had an E1/E2 performance index value of 75.33/82.50, which was higher than the set threshold of 70/70 and the effectiveness index value was 0.67

2) The comparative results of students' science learning outcomes after group learning, compared to the defined 80 percent threshold, showed that the overall post-school scores were statistically significantly higher than the threshold at the .05 level.

3) The science achievement of students after group learning was statistically significantly higher than before class at the .05 level.

4) Students who receive group learning management participate in the overall classroom at a good level.