Kemampuan Berpikir Kritis dan Penguasaan Konsep Siswa dengan Problem Based Learning pada Materi Sifat Cahaya

Kumullah, Rahmah
Djatmika, Ery Tri
Yuliati, Lia

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan
Vol. 3, No. 12

This research was aimed to strengthen the influence of PBL models on the ability of critical thinking and mastery of the concept of IPA class IV on the material properties of light. This research type is quasy experiment with pretest posttest control group design. The number of IVA and IVB students is 31. The instrument used in the research is the test of critical thinking ability in the form of essay and the question of mastering the concept of IPA in the form of multiple choice. This study obtained the results that the ability of student to predict students` concept of science is higher than the conventional model.