THE COMPARISON OF MATHEMATICS SKILL FOR MATTHAYOMSUKSA 2, SUPHANBURI COLLEGE OF DRAMATIC ARTS BETWEEN PROBLEM BASED LEARNING AND LEARNING BY MANUAL OF THE INSTITUTE FOR THE PROMOTION OF TEACHING SCIENCE AND TECHNOLOGY

Abstract

The purposes of this research were (1) To compare the mathematics problems solving skills on percentage problems solving learning of Matthayomsuksa 2 students by using problem-based learning and IPST learning handbook (2) To compare the learning achievement of mathematics problems solving skills on percentage problems solving learning after studying by using problem-based learning and IPST learning handbook for Matthayomsuksa 2 students and (3) To study the retention of mathematics problems solving skills on percentage problems solving learning after using problem-based learning for Matthayomsuksa 2 students. The samples of this research were 35 students each in 2 classes of Matthayomsuksa 2. The students who were studying in the first semester of the academic year 2017 at Suphanburi collage of dramatic arts were selected using the cluster random sampling technique. One room was chosen to be the experimental group that studied Math by using problem-based learning and the other room was chosen to be the control group that studied Math by using IPST learning handbook. The research instruments were the mathematics problem-based learning plans, IPST learning plans, the test of mathematics problem-based learning skill on percentage problems solving learning, the achievement test on percentage problems solving learning. The research design was pretest-posttest design. Frequency, percentage, average, standard deviation and t-test were used to analyze the data.

The result of research showed that the mathematics problems solving skills on percentage problems solving learning of Matthayomsuksa 2 students who studied math using problem-based learning was higher than IPST learning handbook with statistical significance at .01. The learning achievement on percentage problems solving learning of Matthayomsuksa 2 students by using problem-based learning was higher than IPST learning handbook with statistical significance at .01 and the retention of mathematics problems solving skills on percentage problems solving learning for Matthayomsuksa 2 students by using problem-based learning was higher than the 70 percent criteria.