Pengaruh 7-Step Problem Based Learning terhadap Kemampuan Pemecahan Masalah ditinjau dari Kemampuan Bernalar Ilmiah

Mustajab, Amin
Muhardjito, Muhardjito
Sunaryono, Sunaryono

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan
Vol. 5, No. 3

The purpose of this study to determine how the differences students' problem solving abilities between 7-step PBL and conventional methods are reviewed from scientific reasoning ability. Total sample in this study (N) 125 students selected using the convienence sampling technique. The method used in this study is a quantitative research method with factorial 2 x 2 research design. Results of the study show that the learning method provides statistical difference in students' problem solving abilities. The average value of problem solving abilities of students who take part in learning using the PBL 7-step method is 60.51. In the conventional class is 51.12.