Peningkatan Aktivitas dan Hasil Belajar Materi Termokimia menggunakan D’jigsaw Termoboard Learning

Abstract

This study aims to determine the increase in student activity and learning outcomes in chemistry subjects by applying D 'jigsaw termoboard learning at Muara Kelingi High School on Thermochemical material. The research method used was Classroom Action Research (CAR). The study was conducted in two cycles, where each cycle consisted of two meetings. Data collection techniques using the end of the cycle test and observation sheet. Tests are used to determine student learning outcomes and observation sheets are used to determine student activities. The results showed that the average value of pre-cycle student learning outcomes was 44.0 with a percentage of completeness of 31.4%, the average value of student learning outcomes after the first cycle of action was 55.4 with a percentage of completeness of 62.9% , the average value of student learning outcomes in the second cycle was 70.3 with a percentage of completeness of 82.9%. Where the results of Cycle II> Cycle I. It was concluded that D 'jigsaw termoboard learning in learning can improve chemistry activities and learning outcomes. Keywords: D 'jigsaw termoboard learning, Learning Outcomes, Learning activities