การสร้างชุดกิจกรรมการปฏิบัติกีตาร์ไฟฟ้าขั้นพื้นฐาน ชุมนุมดนตรีสากล โรงเรียนวัดยานนาวาสำหรับนักเรียนชั้นประถมศึกษาตอนปลาย

บทคัดย่อ

The purposes of this research were 1) to investigate the efficiency of Learning
Activity Package in Basic Practical Electric Guitar for the Music Club in Watyannawa School
2) to compare achievement before and after using an Learning Activity Package. The sample included 25 students.They were selected by the purposive random sampling technique
from students who voluntarily chose to play all electric guitars at an international music
convention. The instrument were 1) Learning Activity Package in Basic Practical Electric
Guitar for the music club. 2) Activity Plan and 3) The pre-test, formative-test, post-test. Data
was statistically analyzed in percentage, arithmetic mean, standard deviation, Independent t-test
The findings revealed as follows: 1)The mean scores of procedure’s students of
Learning Activity Package in Basic Practical Electric Guitar for the Music Club in Watyannawa School included three lesson plans which had the efficiency of 86.77/88.4and had
higher than a standard level with the 80/80 efficiency index.2)The achievement of the
Learning Activity Package in Basic Practical Electric Guitar for the Music Club in Watyannawa School was higher than the counterpart significantly at 0.05 level