Abstract
Problem based learning (PBL) with video can be the concept of student knowledge on immune system material. The PBL 2013 model is widely used in learning or curriculum, but implementation is rarely used in learning. Based on preliminary observation at SMA N 1, it is known that the absorption capacity of immune system is 21.91% at national exam is the lowest. This research on the effectiveness of problem-based learning models with videos on student learning results in cognitive, affective and psychomotor aspects. The research sample consists of three experimental classes. Data sources include students' cognitive learning outcomes (pretest-posttest), affective learning outcomes, psychomotor learning outcomes, teacher qualitative descriptive analysis (interview) and student responses with descriptive percentage analysis. Data were analyzed by using the cognitive learning outcomes (pretest-posttest) in experimental classes. The questionnaire of learning implementation shows that the PBL with video on the immune learning system has been done well. The calculation of the N-gain value, the experimental classes has been increased by 0.77 with the high category. Based on the results of the research, it can be concluded that the PBL model for students is effective in applying material to cognitive, affective and psychomotor learning outcomes of students in SMA N 1 Semarang.
Highlights
Education is a conscious and planned effort to create a learning atmosphere and learning process so that students actively developing his potential to have religious spiritual strength, self-control, personality, intelligence, noble character, and skills needed by himself, society, nation and state (UU No.20 year 2003 article 1 paragraph 1)
The results of interviews with Biology teachers at SMA N 1 Semarang are known in recapitulation book year 2016/2017, more than 60% of students have not reached the KKM in Immune System material
The results showed that the experimental class had N-gain in the high category
Summary
Education is a conscious and planned effort to create a learning atmosphere and learning process so that students actively developing his potential to have religious spiritual strength, self-control, personality, intelligence, noble character, and skills needed by himself, society, nation and state (UU No. year 2003 article 1 paragraph 1). One of the models developed in the 2013 curriculum is Problem Based Learning. The view of 2013 curriculum learning is that in order to truly understand and be able to apply knowledge, students need to be encouraged to work on solving problems. Based on the results of observations at SMA N 1 Semarang, it was found that biology learning obtained an average score of many students who had not yet reached the specified KKM, is 75. The results of interviews with Biology teachers at SMA N 1 Semarang are known in recapitulation book year 2016/2017, more than 60% of students have not reached the KKM in Immune System material. Teachers can apply model Problem Based Learning with videos in the Immune System material learning. Video will provide experience to students and show real things that at first did not allow for direct viewing. (Prastowo, 2012)
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