Development of Computer Assisted Instruction on Subject: The Fundamental of Computer System and Maintenance for Prathom Suksa 2

Abstract

The purposes of this research were (1) to find efficiency of on subject: the
fundamental of computer system and maintenance for Prathom Suksa 2 students
(2) to compare pretest-posttest students learning achievement and (3) to study the
satisfaction towards the developed CAI. The sample group was conducted under the
purposive sampling technique and consisted of 26 in first section Prathom Suksa 2
students from Anubannonghanwittayayou School, Udon Thani province, who were
studying insecond semesterof theacademic year 2015.Theresearchtools included:
(1) the developed CAI (2) learning achievement test (3) subchapters test and (4) the
satisfaction questionnaire. Statistics used for data analyses were mean, percentage,
standard deviation, efficiency (E1/E2) and t-test dependent samples. The results
showed that: (1) the developed CAI had efficiency at 82.88/81.02 (2) The learning
achievement had posttest score higher than pretest score at significant level .05 and
(3) the satisfaction of sample groups also showed at high level ( = 2.53, S.D. = 0.61)