Comparison of learning achievement and critical thinking skills in Economics of Mathayomsuksa 3 students using TGT techniques together with brain based learning approaches.

Abstract

            This research aims to 1) to comparison of learning achievement and critical thinking skills in Economics of Mathayomsuksa 3 students using TGT techniques together with brain-based learning approaches. 2) to study critical thinking skills in Economics of Mathayomsuksa 3 students after learning with 70% criterion. 3) to study the students satisfaction of Matthayomsuksa 3 Students after using TGT techniques together with brain-based learning approaches. A sample selected by Clusters Sampling one group of Mathayomsuksa 3/2 number of students 35 people in the second semester of academic year 2020 at Triam udom suksa pattanakarn Suvarnabhumi School, Secondary Educational Service Area Office 2: Bangkok. The research instruments used were 1) Lesson plan 2) A learning achievement test 3) Critical thinking skills test, its objective test 4 choices. 4) Satisfaction Survey Form, its 5 Rating Scale. The data were analyzed in terms of mean ( ), standard deviation (S.D.), reliability value, T- test for Dependent Sample and One Sample t-test

            The research found that 1) The students’ achievement after using TGT techniques together with Brain Based learning approaches was significantly higher than that of pre-test at the .05 level. 2) The students’ achievement after using TGT techniques together with Brain Based learning approaches was effective critical thinking abilities were higher than the criteria of 70 percent with statistical significance at the level .05 3) The students’ achievement after using TGT techniques together with Brain Based learning approaches of satisfactions toward at the high level of agreement. On the aspect of learning activities.