Developing a learning management model on linear inequality of one variable with the inquiry-based learning with a flipped classroom to promote the ability to solve math problems for Matthayomsuksa 3 students

Abstract

         The research aims to: 1) Develop a learning management model on linear inequality of one variable through the inquiry-based learning with a flipped classroom to promote the ability to solve math problems in Matthayomsuksa 3 with the 80/80 efficiency index. 2) To study the ability of solving mathematical problems. 3) To compare the result of before and after using a learning management model on linear inequality of one variable. 4) Study the satisfaction of learning management model. The results of the study have shown that 1) the learning management model on linear inequality of one variable through the inquiry-based learning with a flipped classroom to promote the ability to solve math problems in Matthayomsuksa 3 gave efficiency standard: 82.05/81.17. 2) The results of the ability of solving mathematical problems were beneficial. 3) The result of before and after using a learning management model on linear inequality of one variable was significantly higher than before at 0.01 level. 4) The students satisfactions were mostly satisfied.