The Development of Learning Management Model using by Problem-Based Learning and Integrated Learning promote to Critical Thinking on Statistical in Basic Mathematics 4 for Matthayom Sueksa 2 Students

Abstract

The main purpose of this research was to develop the learning management model using by problem-based learning and integrated learning promote to critical thinking on statistical in basic mathematics 4 for matthayom sueksa 2 students. The research used mix method combines elements of quantitative research and qualitative research using by research and development from semester academic year 2021 to 2023. The research instruments were the questionnaires, interview form, focus group guideline, learning management model, achievement test and critical thinking test. The data was analyzed by percentage, mean, standard deviation, t-test and content analysis. The research result were as follows: 1) Learning management model using by problem-based learning and integrated learning promote to critical thinking on statistical in basic mathematics 4 for matthayom sueksa 2 students consisted of the set of learning management plans, the set of learning documents for plan, problem-based learning, integrated learning, the promoting to critical thinking 2) The efficiency of this model was 82.16/80.14 and the effectiveness was 0.60 3) Students’ achievement, after the learning  were statistically higher than previously with significant at 0.50 level 4) Students’ critical thinking has 2.53 with a very good level and 5) Students’ satisfaction toward the using this model in overall was 4.29 with a good level.