Developing the Achievement of Diphthongs of Students in Grade 2 by Using the CIPPA Learning Activities to Accompany the Skill Practice

Abstract

Background and Aims: The Thai language is a national identity. It is a cultural property that creates unity and strengthens the personality of the nation to be Thai. It is a communication tool to create understanding and good relationships with each other. This makes it possible to conduct business, work, and live in a democratic society in peace. and is a tool for seeking knowledge and experience. Thus, the purpose of this research is to 1. Development of learning activities in the Thai language subject, topic diphthongs, Thai language learning group of 2nd-grade students by using CIPPA learning activities with skill practice exercises to be effective according to the criteria of 80/80 2. Compare the learning achievement in the Thai language subject on diphthongs of students in grade 2 by using CIPPA learning activities combined with skill practice exercises. between before class and after class, and 3. Study satisfaction with the development of Thai language learning on diphthongs of Grade 2 students by using CIPPA learning activities.

Methodology:  The research sample consisted of 28 Grade 2 students using the Cluster Random Sampling technique. The research tools included: 1. Thai language learning group learning plan on the subject of compound words. 9 sets of skill practice exercises for the Thai language learning group on diphthongs. 2. Achievement test on diphthongs before class and after class. 3. Satisfaction questionnaire and Statistics used in data analysis include mean, percentage, standard deviation, and t-test using Dependent Samples (t-test dependent).

Results: The learning management plan includes skill training exercises for the Thai language subject group on diphthongs for Grade 2 with an efficiency of 85.42 / 86.96, which is more effective than the set criteria of 80/80. Achievement in reading and learning. write diphthongs by using CIPPA learning activities combined with skills. of 2nd-grade students after studying is higher than before studying. Statistically significant at the .05 level. Students are satisfied with the use of CIPPA learning activities combined with skills. At a very satisfied level.

Conclusion: The study demonstrates the high effectiveness of a skill-based group learning management plan for Grade 2 Thai language concordance, exceeding the established criteria. The integration of skill-based learning activities results in significant improvements in reading and writing proficiency, supported by statistical significance. Furthermore, students express a high level of satisfaction with this learning approach, highlighting its positive impact.