The purpose of this study is to investigate the effect of web based simulation instruction on
the students’ scholastic achievement and learning attitude about acid-base titration in the
general chemistry. We constructed the web based simulation program and two questionnaires.
Tests were taken by 54 sophomore students (traditional lecture group : 27, web based
simulation group : 27) before and after the class.
The results of this study are as follows: There is no statistically significant difference in
scholastic achievement between traditional lecture group and web based simulation group
(p>.05). Each group shows statistically significant difference(p<.05) before and after the class. In
terms of learning attitude toward the web based simulation instruction, students were satisfied
with the effectiveness of the class, the class participation, the application of this technique to
another classes, and etc.
Based on the results of this study, a few suggestions can be made for web based simulation
program to be organized and delivered properly. The level of achievement, learning styles, and
cognitive modes of all students should be taken into consideration through activities to
understand them in advance. Students' attention and concentration should also be considered
by using appropriate multimedia elements.