Upaya Meningkatkan Aktivitas Dan Hasil Belajar Kimia Pada Ma-teri Kesetimbangan Kimia Melalui Penerapan Model Pembelajaran Inquiry Based Learning (IBL) siswa kelas XI-IA 5 SMA Negeri 4 Banda Aceh

Abstract

The purpose of this study was to increase the activity and learning outcomes of chemistry on chemical equilibrium. The model used in this study is the Inquiry Based Learning (IBL) learning model. The sub-jects of this study were students of class XI-IA 5 SMA Negeri 4 Banda Aceh with a total of 33 students consisting of 12 male students and 21 female students. This research was conducted in the 2018/2019 Academic Year in a period of 3 months, from September 2018 to November 2018 in the odd semester. This type of research is Classroom Action Research which consists of two cycles and each cycle con-sists of two meetings. Each cycle consists of planning, implementing, observing and reflecting. The data collection technique is to collect test scores that are carried out at the end of each lesson in each cycle using a question instrument (written test). Observation data was carried out by looking at the activeness of students in the learning process. Data were analyzed by means of percentage statistics. The results showed that there was an increase in the completeness of student learning outcomes from 39.33% in the pre-study increased to 66.67% in the first cycle and increased to 81.82% in the second cycle. Student learning activities have increased from sufficient to good categories and good categories have increased to be very good. The application of the Inquiry Based Learning (IBL) learning model can increase the activity and learning outcomes of chemistry in the chemical equilibrium material of class XI-IA 5 SMA Negeri 4 Banda Aceh for the 2018/2019 academic year.