DEVELOPMENT OF LEARNING ACHIEVEMENT AND COMMUNICATION ABILITY IN THAI LANGUAGE SUBJECT USING THE 5E INQUIRY-BASED LEARNING MANAGEMENT FOR PRATHOM 2 STUDENTS IN THE SENANG BURAPHA SCHOOL CLUSTER, AMNAT CHAROEN PRIMARY EDUCATIONAL SERVICE AREA OFFICE

Abstract

The purposes of this research were to: 1) to find out the effectiveness of learning management on developing academic achievement and communication ability in Thai language subject by using inquiry-based learning (5E) of 70/70 2) to compare the learning achievement of learning management on developing academic achievement and communication ability in Thai language subject by using inquiry-based learning (5E)  3) to compare the communication ability on developing academic achievement and communication ability in Thai language subject by using inquiry-based learning (5E) for grade 2 students in Senang Burapha School Group, Amnat Charoen Primary Educational Service Area Office, compared to the 70% criterion. The samples were gathered from a classroom of 16 students of grade 2 students in Ban Bok School, Senang Khanikhom District, Amnat Charoen Province. Under the jurisdiction of the Amnat Charoen Primary Educational Service Area Office, academic year 2025, obtained through cluster random sampling. The research instruments consists of 1) learning management plans, 2) a learning achievement test, and 3) communication ability assessment. The statistics for data collection were mean, percentage, standard deviation and Dependent Samples t-test. The finding were as follows: 1) The efficiency of the learning activity planning tool on developing academic achievement and communication ability in Thai language subjects by using inquiry-based learning (5E), to meet the efficiency of 70/70 was (73.59/86.55) which is higher than the preset criterion. 2) Comparing learning achievement was higher than before, with a statistical significance level of .05 3) The Students have excellent communication skills.