Abstract:
The purposes of this special problem were 1) to develop Web-based
Instruction (WBI) on the Basis of Constructivist Theory on the Mind Mapping Writing
for Prathomsuksa Six Students, 2) to find the efficiency of the developed WBI, 3) to
study the students achievement before and after using the developed WBI, and
4) to study the students satisfaction after using the developed WBI.
The tools used in this special problem were the developed WBI lessons,
the achievement tests, and satisfaction evaluation form. The samples consisted of 26
Prathomsuksa Six students, Bothong school, Chaiyaphum Province., selected by
purposive sampling technique.
The research results shown as follows : firstly, the efficiency of the developed
WBI was 85.19/83.08 which was higher than the standard level at 80/80. Secondly,
the learning achievement of students after learning with the developped WBI was
statically significantly higher than before using it at .05. Thirdly, the satisfaction of
students after learning with the developed WBI was at high level. In conclusion we
could apply this WBI to the target groups