Abstract:
The purposes of this research were; 1) to develop exercise packages of video media in arts learnning area on Klue Phaeng-Aow playing skill for Prathomsuksa 5 students to meet the E1/ E2 criteria, 2) to determine the effectiveness index of the developed exercise packages of video media and, 3) to assess skills of playing Klue Phaeng-Aow after learning with the exercise packages of video media. The population consisted of 30 students of Prathomsuksa 5/ 4 at Tessaban Wat Kod Tim Ta Ram School, Rayong province which was obtained by cluster random sampling, using the classroom as a random unit. The research instruments were; the exercise packages of video media in arts learnning area on Klue Phaeng-Aow playing skill, learning achievement test, skill assessment of Klue Phaeng-Aow playing, and lesson plan on the subject. The statistics used for the data analysis were percentage, mean, and E1/ E2. The results were that;
1. The exercise packages of video media in arts learnning area on Klue Phaeng-Aow playing skill for Prathomsuksa 5 students were developed, all of them met the E1/ E2 efficiency criteria that; exercise packages 1 was at 80.12/ 81.15, exercise packages 2 was at 80.41/ 80.00, exercise packages 3 was at 82.22/ 81.25, exercise packages 4 was at 82.21/ 81.15, exercise packages 5 was at 81.22/ 81.04, and exercise packages 6 was at 80.04/ 81.15
2. The effectiveness index of the developed package was at 0.826.
3. The students who learned with the exercise packages possessed Klue Phaeng-Aow playing skill at the high level.