ผลการจัดการเรียนรู้ที่เน้นการสร้างแบบจำลองทางคณิตศาสตร์แบบคู่ เพื่อส่งเสริมความฉลาดรู้ทางคณิตศาสตร์ เรื่อง รูปสี่เหลี่ยมมุมฉาก
Year: 2026
Type: article
Abstract: This action research aimed to investigate the effects of learning implementation through dual mathematical modelling on the promotion of mathematical literacy in the topic of rectangles. The research participants were five Grade 4 students in a classroom of an elementary school in Phitsanulok Province. The learning implementation was conducted over 13 hours. The research instruments consisted of three lesson plans, activity sheets, and a mathematical literacy test. The data were analyzed using content analysis and descriptive statistics. The findings revealed that, overall, most students demonstrated development in all three components of mathematical literacy at good and excellent levels. In terms of formulating situations mathematically, the students were able to transform pictures, visual cards, or situational conditions into mathematical properties, formulas, equations, or mathematical relationships. Regarding employing mathematical concepts, the students were able to apply properties derived from the analysis of pictures, formulas, equations, tables, and calculations to solve problems according to the given situational conditions. In terms of interpreting and evaluating outcomes, the students were able to explain the scope and limitations of their answers or solution methods. The learning management employed supplementary-cycle situations that were less complex than the main-cycle situations. This helped students recognize mathematical structures and apply their ideas back to solve problems in the main cycle more completely.
Institution: Naresuan University
Language: Thai
Subfield: Education
Field: Social Sciences
Domain: Social Sciences
SDG: Quality education
Open Access status: diamond
OpenAlex ID: W7225280417