THE LEARNING MANAGEMENT WITH PROBLEM BASED LEARNING TOGETHER WEB BASED INSTRUCTION ON ALUMINUM WELDING FOR PRODUCTION TECHNOLOGY EDUCATION STUDENTS

The objective of this research was to develop the learning management plan with problem based learning combined web based instruction on aluminum welding that develop the analytical abilities for production technology education students. The subject in this research was the third year’s student of the Department of Production Technology Education with random sampling of 60 students. They were classified into 3 groups who the first group was the 20 students for learning effectiveness through the web based instruction. The second group was a problem-based learning experimental group with lessons via the web based instruction of 20 students and the third group was the 20 students in the conventional learning management. The tools in the research were the problem based learning management plan, quality assessment for learning management plan lessons through the web based instruction on aluminum welding, quality assessment of lessons learned via the web based instruction, and assessment of the academic achievement of students who studied with lessons via the web based instruction. The results were analyzed by means of mean ( X), standard deviation (S.D.), and t-test. The result showed that the quality of problem based learning via the web based instruction plan was good level ( X= 4.25, S.D. = 0.38) and the quality of web based instruction was very good level ( X= 4.67, S.D. = 0.30). The ratio of process efficiency to outcome (E1 / E2) was 81.43 / 82.33 which was higher than the set criteria of 80/80. The results were compared the problem based learning which combined with the web based instruction among learners with the normal learning management which showed the statistically significant difference at .05.