Abstract:
The purposes of this research were 1) to develop instructional package on basic guitar practice skills for secondary school music club, 2) to find out the efficiency of the developed instructional package to meet the criteria set at 80/80; and 3) to explore student satisfaction toward learning through the instructional package on basic guitar practice skills. The target group consisted of 10 secondary students who choose to study guitar in music club of Mary Niramon School, Ubon Ratchathani Province in the second semester of academic year 2022. The research instruments included four instructional package on basic guitar practice skills, an assessment form on basic guitar practice skills, and a questionnaire for measuring student satisfaction toward learning through the developed instructional package. The statistics employed in this research were percentage, mean, and standard deviation.
The research results revealed that:
1. The instructional package on basic guitar practice skills for secondary school music club was developed.
2. The instructional package on basic guitar practice skills for secondary school music club had the efficiency of 82.34/82.03, which was higher than the set criteria of 80/80.
3. The satisfaction of the students studying with the instructional package, overall, was at a high level.