Penerapan Model Pembelajaran PBL untuk Meningkatkan Hasil Belajar Materi Keanekaragaman Hayati Di Kls X SMA Negeri 1 Barumun Tengah

Abstrak

This study aims to collect data and information about the activities and learning outcomes of fourth grade students at SMAN 1 Barumun Tengah by applying the Problem Based Learning model. This study uses a qualitative and quantitative approach. This type of research is Classroom Action Research (CAR). The subjects of this study were teachers and 28 grade X students at SMAN 1 Barumun Tengah. This research was conducted in two cycles. The design of this study includes (1) planning, (2) implementation, (3) action and observation, and (4) reflection.The research results state that the Problem Based Learning (PBL) learning model can improve student learning outcomes and student learning activities. Student learning outcomes, the average knowledge value increased from 75 in cycle I to 91 in cycle II.