การพัฒนาชุดกิจกรรมการเรียนรู้คณิตศาสตร์ โดยประยุกต์ใช้กระบวนการแก้ปัญหาของโพลยา เพื่อเสริมสร้างความสามารถในการคิดสร้างสรรค์ สำหรับนักเรียนชั้นประถมศึกษาปีที่ 4

Abstract

The research purposes were : 1. create and inspect the quality of mathematics learning activity packages based on the application of Polya’s problem-solving method to improve creative thinking skills  for primary grade 4 according to the quality and efficiency criteria of 80/80, 2. try out and investigate the utilization results of mathematics learning activity packages based on the application of Polya’s problem-solving method to improve creative thinking skills  for primary grade 4 by trying out; (1) to compare creative thinking skills of  primary grade 4 based on learning management using mathematics learning activity packages both before and after learning, and (2) to compare the learning achievements of  primary grade 4 based on learning management using mathematics learning activity packages both before and after learning, and 3) explore the satisfaction of  primary grade 4 towards learning that used mathematics learning activity packages based on the application of Polya’s problem-solving method. The results were as follows : 1) Create and find efficiency in For the efficiency of mathematics learning activity packages packages based on the application of Polya’s problem-solving method to improve creative thinking skills for primary grade 4, by 5 experts, it was found that the suitability values were at the highest level (= 4.64 ,S.D. = 0.48), and thay  were found that the efficiency of E1 / E2 was 80.53/81.83 higher than the efficiency criteria of 80/80. 2) In terms of the  comparison results of creative thinking skills of primary grade 4 based on learning management using mathematics learning activity packages, it was found that primary grade 4 had creative thinking skills after learning that were higher than before learning at a significance level of .05 3) The mathematics achievements of primary grade 4 based on learning management using mathematics learning activity packages, it was found that the mathematics achievements of primary grade 4 after learning were higher than before learning at a significance level of .05 4) The satisfaction of primary grade 4 towards learning that used mathematics learning activity packages based on the application of Polya’s problem-solving method to improve creative thinking skills, it can be said that most students were satisfied and on the whole, the satisfaction was at the highest level (= 4.74, S.D. = 0.15).