PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN PENALARAN ILMIAH DAN PEMECAHAN MASALAH SISWA DI SMAN I PRINGGABAYA

Baiq. Selviana (Universitas Islam Negeri Mataram, Indonesia)
Yusuf (Universitas Islam Negeri Mataram, Indonesia)
Najah Sholehah (Universitas Islam Negeri Mataram, Indonesia)

TUNAS: Jurnal Pendidikan Biologi
Vol 6 No 2 (2025): TUNAS: Jurnal Pendidikan Biologi

Education is one of the human resources that continues to be improved, so there are several demands that must be met by students. One of them is scientific reasoning ability and problem solving ability. The purpose of this study was to determine the effect of the PBL (Problem Based Learning) learning model on the scientific reasoning ability and problem solving of class X students of SMAN 1 Pringgabaya. This study used a quasi-experimental research method with a quantitative approach. The samples used were classes xi and xj of SMAN 1 Pringgabaya. The results of this study are: 1) Based on the results of the t-test in the experimental and control classes, it shows a significance value of 0.00