การพัฒนาความสามารถด้านการคิดอย่างมีวิจารณญาณของนักเรียนชั้นมัธยมศึกษาปีที่ 6 โดยจัดการเรียนรู้ตามวัฏจักรการเรียนรู้ 4MAT ร่วมกับเทคนิคหมวกหกใบ

Abstract

The purposes of this research were 1) to develop critical thinking ability of Mathayomsuksa 6 students using 4MAT cycling learning model with six thinking hats technique to obtain at least 70 percent of critical thinking ability scores, and students passing at least 70 percent of total students, and 2) to develop the students’ learning achievement using 4MAT learning cycling model with six thinking hats technique to reach at least 70 percent of learning achievement scores, and students passing at least 70 percent of total students.
A sample group, obtained through cluster random sampling, was 43 Mathayomsuksa 6 students from class 6/4 studying at Sakonrajwittayanukul School in Sakon Nakhon, under the Secondary Educational Service Area Office 23, in the first semester of the academic year 2017. The research design was a pre-experimental type One-Shot Case Study. The research tools consisted of: 1) seven lesson plans lasting 12 hours, 2) a 30-item critical thinking ability test-a selection type with four multiple choices, and 3) a 30-item achievement test-a selection type with four multiple choices. Data analysis was conducted through mean, standard deviation, and percentage.       

 The research findings were as follows:

1. Students’ critical thinking ability mean scores were 21.23 out of 30 points (or 70.77 percent), and 34
   students out of 43 total students (or 79.07 percent) of the sample group passed the criteria, which was higher than the prescribed criteria.

            2. Students’ learning achievement was 22.04 out of 30 points (or 73.49 percent), and 37 students out of 43 total students (or 86.05 percent) passed the criteria, which were higher than the prescribed criteria