Development of Learning Achievement in Mathematics on Decimal by Using Inductive Method and Skill Exercises of Mathayomsuksa 1 Students

Abstract

The purposes of this research were 1) to develop decimals learning management plan using the integration of inductive method and skill exercises with predetermined criteria 75/75; 2) to compare learning achievement before and after implementing learning management plan for decimals; and 3) to study the satisfaction of learning management using the integration of inductive method and skill exercises. The target was 30 students Mathayomsuksa 1/1, Semester 1 of the 2022 academic year from Kanchanapisek Wittayalai Kalasin school using purposive sampling method. The instruments included learning management plans, learning achievement tests, skill exercise, and satisfaction questionnaires. The statistics used to analyze the data included percentages, averages, standard deviation, and progress percentages. The results showed that 1) decimals learning management plans by inductive learning management in combination with skill training; It is as effective as 76.41/76.22, which was higher than the criterion set of 75/75; 2) students who received inductive learning arrangements in combination with decimal exercise had higher after learning achievement than before learning with a progression percentage of 36.44; and 3) students are satisfied with inductive learning management in combination with exercise at a high level.