DEVELOPMENT OF SCIENTIFIC LITERACY OF MATHAYOMSUKSA 4 STUDENTS ON THE UNIT OF SOLUTIONS USING PROBLEM-BASED LEARNING INTEGRATED WITH SUFFICIENCY ECONOMY PHILOSOPHY
Abstract:
The purposes of this research were to 1) construct lesson plans based on problem-based learning integrated with sufficiency economy philosophy on the unit of Solutions for Mathayomsuksa 4 students to meet the efficiency of 80/80, 2) compare students scientific literacy before and after intervention, 3) compare students learning achievement before and after the intervention, and 4) examine students desirable attributes and key competencies toward the developed learning management. The sample was obtained through cluster random sampling, consisting of 34 Mathayomsuksa 4 students at Akatumnuaysuksa School in the second semester of the academic year 2024. The research instruments included 1) lesson plans, 2) a scientific literacy test, 3) a learning achievement test, and 4) an assessment form of students desirable attributes and key competencies. Statistics for data analysis were percentage, mean, standard deviation, and t-test for Dependent Samples.
The results were revealed as follows:
1. The lesson plans based on problem-based learning integrated with sufficiency economy philosophy on the unit of Solutions achieved the efficiency of 81.97/81.81, which met the specified criteria of 80/80.
2. The students scientific literacy after the intervention was higher than that of before the intervention at the .01 level of significance.
3. The students learning achievement after the intervention was higher than that of before the intervention at the .01 level of significance.
4. The assessment of the students desired characteristics and competencies toward the developed learning management was at a good level.