Abstract:
The purposes of this research were to develop and evaluate the Drill and
Practice Web-Based Instruction on Ethics in Computer Profession of Vocational
Certificate Level, to compare learning achievement of the students after using the
developed WBI, and to evaluate the levels of satisfaction after study.
The sample group, consisted of 30 vocational students at Pathumthani
Technical College, 2nd Semester - Academic Year 2012 which was chosen by simple
random sampling technique. The research tools employed in the experiment
included of the developed Drill and Practice WBI, pretest, posttest, and
questionnaires.
The results of the research indicated that the efficiency of the developed Drill
and Practice WBI was 1.34 according to Meguiganss formula, which was based on the
hypothesis and the students learning achievement after using the developed WBI
was significantly higher than the students scores before study at .05 level. For
students satisfaction to the developed WBI were at good level. Therefore the
developed WBI can be applied to teach in Ethics in Computer Profession course
properly.