The Development of Learning Achievement on Inflation Deflation of Mathayomsuksa3 Students Using Team Games Tournaments Techniques Huaynamhomwittayakan School

Abstract

The objectives of this research are 1) to compare students' academic achievement on inflation, deflation both before and after school using TGT techniques 2) to study student satisfaction using the TGT technique. The sample used in this research was Mathayomsuksa 3/2 students at Huaynamhomwittayakan school who are studying in semester 2, academic year 2019, total 28 students, which were obtained by simple randomization. The tools used in this research consisted of 1) a self-assessment test on inflation, deflation, multiple-choice, number 20 items 2) a satisfaction assessment form about inflation, deflation number 10 items by the achievement test, the consistency index (IOC) ranged from 0.67 - 1.00. The data was analyzed using statistics, mean and standard deviation. The results were as follows:  1) The students in Mathayomsuksa 3 had higher achievement in deflation-managed inflation who learned TGT after they had taken before. With the mean of 14.89. and 2) The students in Mathayomsuksa 3 who were managed to learn TGT techniques were satisfied overall at the highest level Has a mean of 4.64 (S.D. = 0.43)