A Study of the Results of Cippa Learning Management Using the Area to Explain Factorization of Quadratic Polynomial for Grade 8 Students at Khuruprachasan School, Sankhaburi Chainat Province

Abstract

The purposes of this research were 1) to compare the learning achievement of mathayomsuksa 2 students before and after receiving the CIPPA learning management using the area to explain factorization of a quadratic polynomial. 2) To compare the learning achievement of mathayomsuksa 2 students after receiving the CIPPA learning management using the area to explain factorization of the quadratic polynomial with the criteria of 70 percent of the full score 3) To study the satisfaction of mathayomsuksa 2 students towards the CIPPA learning management using the area to explain factorization of a quadratic polynomial. 4) To compare the learning retention of mathayomsuksa 2 students after receiving the CIPPA learning management using the area to explain the factorization of the quadratic polynomial for 1 week. The samples were 36 mathayomsuksa 2 students who were studying in semester 2, the academic year 2019, at Kuruprachasan School, Sankhaburi district, Chainat province by using simple random sampling. The research tools were 1) the learning achievement test on the factorization of the quadratic polynomial with 4 multiple choices of 30 items. The difficulty of learning achievement test are ranging from 0.22 – 0.84 and the discrimination power are ranging from 0.24 - 0.84 and 2) the satisfaction questionnaires consisted of 15 items. The statistics used for data analysis were mean () , standard deviation (S.D), difficulty (p), discrimination power (r), content validity (IOC), and t-test statistics. The results of the research showed that 1. Mathayomsuksa 2 students’ learning achievement after receiving the CIPPA learning management using the area explaining factorization of the quadratic polynomial was higher than before receiving the CIPPA learning management with a statistically significant difference at the level of .05. 2. Mathayomsuksa 2 students’ learning achievement after receiving the CIPPA learning management using the area explaining factorization of quadratic polynomial passed the criteria of 70% of the full score. 3. Mathayomsuksa 2 students’ satisfaction after receiving the CIPPA learning management using the area explaining factorization of the quadratic polynomial was at the highest level. 4. Mathayomsuksa 2 students’ learning achievement after 1 week in receiving the CIPPA learning management using the area explaining factorization of quadratic polynomial achieved the criteria of 70 percent of the full score.