Abstract:
The objectives of this research were to develop computer assisted instruction for
mathematics on measurement for pratomsuksa 4, to meet the efficiency of E1/E2 = 85/85 and
compare the pre-learning and post-learning scores of students who study from the computer
assisted instruction for mathematics on measurement for pratomsuksa 4. The samples used in this
stude were 45 Pratomsuksa 4 students at Banbowin School, Chonburi. They were randomly
selected from the population of 90 Pratomsuksa 4 students. The instruments used in this study
included computer assisted instruction, and learning achievement tests. The statistics used for the
data analysis were Mean, Standard Deviation, Percentage, and t-test dependent samples.
It was found that the Computer assisted instruction for Mathematics on Measurement
for Pratomsuksa 4 students possessed the efficiency of 86.15/87.11. The post-learning scores
were higher than the pre-learning ones with a .05 statisical significant difference.