การหาประสิทธิภาพของคอมพิวเตอร์ช่วยสอนเครื่องดนตรีสากล สำหรับนักเรียนชั้นมัธยมศึกษาปีที่ 3 โรงเรียนชลราษฎรอำรุง จังหวัดชลบุรี

Abstract

The purposes of this research were 1) to find the efficiency of Computer Assisted Instruction for mattayom 3 students in Chonradsadornumrung School, Chonburi. The efficiency criteria is 80/80 and 2) to compare the achievement 

before and after learning  through computer Assisted Instruction. The sample was 

30 , Mattayom 3 students from Chonradsadornumrung School of the 1/2018 academic year. Tools used in research consisted of the teaching materials of Fundamental Art : Musical Instrument for Mattayom 3 and the achievement  test before and after learning through computer Assisted Instruction.

THE RESULTS SHOWED THAT

1. The efficiency of Computer Assisted Instruction is 83.89/87.33. This is higher than the standard set of 80/80.

2. After the use of Computer Assisted Instruction, the students had an average of 26.20. This average is greater than before the use of Computer Assisted Instruction which the mean is 10.57 This shows that the students’achievement learning through computer Assisted Instruction was significantly higher at the level of 0.5