ความรู้เชิงบูรณาการด้านเนื้อหาและการสอนวิชาคณิตศาสตร์ของนักศึกษาปฏิบัติการสอนในโรงเรียนที่ใช้การศึกษาชั้นเรียนและวิธีการแบบเปิด
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บทคัดย่อ
Student Interns’ Pedagogical Content Knowledge in Mathematics in School Using Lesson Study and Open Approach
Somruthai Yenjai1) Dr. Narumon Changsri*2) and Dr. Maitree Inprasitha**3)
1) Mathematics Education, Faculty of Education, Khon Kaen University, Khon Kaen, Thailand, 40002
2) Mathematics Education, Faculty of Education, Khon Kaen University, Khon Kaen, Thailand, 40002
3) Mathematics Education, Faculty of Education, Khon Kaen University, Khon Kaen, Thailand, 40002
This research aimed to analyze student interns’ pedagogical content knowledge in mathematics in school using lesson study and open approach. The research employed case study procedure focusing on protocol analysis. Case study included 3 student interns in Mathematics Education Program, Faculty of Education, Khon Kaen University in 2013 academic year. All case studies taught 1st grade mathematics unit addition or subtraction. Data collected by using collaboratively design research lesson (Plan), collaboratively observing the research lesson (Do), collaboratively reflection on teaching practice (See) which recorded by audiotape, videotape, and capture. The data were analyzed by Ball, Thames & Phelps’s framework [2] with lesson study and open approach procedure by using Inprasitha’s framework [8]. The research finding found that, all case studies taught in school using lesson study and open approach had pedagogical content knowledge about knowledge of content and student and knowledge of content and teaching as follows. 1) Knowledge of content and student (KCS), collaboratively plan process; they had anticipated what students are likely to think, anticipated students’ difficulties and obstacles. Collaboratively do process; they had understood student’ reasoning, hear and respond appropriately to students’ thinking, aware of the students’ concept and misunderstandings about the mathematical content. Collaboratively see process; they could explain students’ ideas in each problem situation, understood students’ reasoning, aware of the students’ concept and misunderstandings about the mathematical content. 2) Knowledge of content and teaching (KCT), collaboratively plan process; they could sequence particular content for instruction, choose which examples to start with and which examples to use to take students deeper into the content. Collaboratively do process; they could sequence particular content for instruction, they could see mathematics has a variety of approaches to solve problems. Collaboratively see process; they could reflect about purpose and achievement of each activity, reflect about problem and mistake, including guidelines for the development of the next instruction.