THE DEVELOPMENT OF LEARNING ACHIEVEMENT IN TYPE OF SENTENSE USING AN INQUIRY – BASED LEARNING (5E) FOR MATHAYOMSUKSA 3 STUDENTS AT THETSABAN 3 BAN LAO SCHOOL

Abstract

This research aimed to 1. develop learning management using the 5E Inquiry Process Model for teaching sentence types to Mathayomsuksa 3 students with an efficiency criterion of 75/75, and 2. compare students' learning achievement before and after implementation of the 5E Inquiry Process Model on the topic of sentence types.

          The sample consisted of 30 Mathayomsuksa 3/1 students from Tessaban 3 Ban Lao School in Mueang District, Udon Thani Province, selected through simple random sampling. The research instruments consist of 1. five learning management plans utilizing the 5E Inquiry Process, and 2. a 20-item multiple-choice achievement test in Thai Language course on sentence types for Mathayomsuksa 3 students.

           The findings revealed that 1. The learning achievement in Thai language course on sentence types through the 5E Inquiry Process Model confirmed an efficiency of 93.60/80.17, which indicates that the learning management using the 5E Inquiry Process developed by the researcher passed the preset standard criterion of 75 percent and surpassed the standard criteria. 2. Students' learning achievement in Thai language course on sentence types after learning through the 5E Inquiry Process Model was significantly higher than before instruction at the .05 level. Students gained a pre-test mean score of 5.63, equal to 28.71 percent, with a standard deviation of 1.79, while their post-test mean score was 16.03, equal to 80.17 percent, with a standard deviation of 1.40. This indicated that students' learning achievement after instruction was significantly higher than before instruction.