The purpose of this research is to develop also find an effic
iency of the computer assisted instruction for an English subject.
Furthermore, another objective is to compare a learning achievem
ent between before and after studying the computer assisted
instruction. A sample group that is used for
this research is thirty primary students
in third level from
Primary Demonstration
School of Suan Sunandha Rajabhat University, Bangkok, Thailand. In addition, the apparatuses for this research consist of a
pretest exam, an exam during a lesson, a posttest exam, and a ques
tionnaire for experts in content as well as technical method.
The result of the research discovers that
th
e computer assisted instruction has an efficient value at 82.33/81.60 that is highe
r than
estimation as 80/80. Moreover, an achievement after learning is higher than before learning at 0.5 in a statistical significanc
e.
Also, a quality evaluation result of the computer assisted instruction by the experts is in a good rate. In conclusion, this co
mputer
assisted instruction for an Engl
ish subject has a good efficiency that could be us
ed in an English class for the third level of
primary students.