Abstract:
The purposes of this research 1)to develop and evaluate the efficiency of the developed WBI to help support the research techniques and to solve the special problems. 2)to compare the learning achievement before and after learning using the developed WBI. And 3)to study the satisfaction of students using the WBI. The instrumental of this research constitute of the developed WBI to help support the research techniques and to solve the special problems in the field of computer by 5 lessons and 30 items of pre-study test and post-study test. The sample group was divided groups as follows. 1).Graduate students to 30 students in field of computer technology, Department of Computer Education, Faculty of Technical Education on 1/2012 for studying the academic performance. 2).Graduate students to 27 students in Field of computer technology, Department of Computer Education, Faculty of Technical Education on 2/2012 and they are specifically chosen sample group.
The results were as follows, the efficiency of the WBI was 1.13 based on Meguigans Standard. The average score of the posttest was higher than that of the pretest with a statistical significance of .05 level and satisfaction of students at a high level.