DEVELOPMENT OF THE SCHOOL CURRICULUM ON THE DEVELOPMENT OF GUITAR POTENTIAL FOR EXELLENCE FOR STUDENTS IN PHOSAI PHITTHAYAKAN SCHOOL

Abstract

The objectives of this research were 1) to study the problems and the need for developing the school curriculum 2) to develop the school curriculum on the development of guitar potential for excellence 3) to study the using result of the school curriculum 4) to study the students' satisfaction towards learning through the school curriculum. The sample were 9 specialists in curriculum management in the school, and 19 upper secondary school students. The research instruments were (1) an interview form, (2) the school curriculum, (3) a curriculum assessment form, (4) the lesson plan, (5) an assessment form of guitar practicing potential, and (6) a questionnaire which had an IOC of 0.8-1.0, and (7) a learning achievement test which had the difficulty values between 0.23-0.78, the power of discrimination between 0.27-0.91, and the confidence values were 0.93. The data were analyzed by using content analysis, , S.D. and t-test. The research results were as follows: 1) the art curriculum  was divided into classes. They were not suitable for the learning management conditions for students who want to develop guitar potential. 2) the school had got 5 learning units of the developed school curriculum on developing guitar potential for excellence. The results of the overall suitability assessment were at the highest level.3) The developed curriculum effectiveness was 85.74/83.55.The learning achievement results before and after learning with the curriculum was significantly different at the .01 level. The potential of playing guitar of individual students was 52.63% at high level,42.10% at good level, and 21.05% at moderate level. 4) The students' satisfaction assessment results found that the students' satisfaction forward learning through the school curriculum in the overall was at the high level.