Meningkatkan Penalaran Matematis Siswa pada Materi Ukuran Pemusatan Data melalui Pendekatan Problem Posing

Chasanah, Niila Amaalia
Sisworo, Sisworo
Dwiyana, Dwiyana

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan
Vol. 4, No. 4

This clasMeningkatkan Penalaran Matematis Siswa pada Materi Ukuran Pemussroom action research aims to describe learning by using the problem posing approach that can improve students’ mathemathical reasoning in central tendency material. There are 32 subjects from 12th accounting grade students of SMK Wiyata Mandala Kepung. Problem posing learning that can improve mathematical reasoning in this study is learning with the following stages: observing problem, arranging questions and solving them, and present it. The results showed that 81,25% of students have minimum reasoning qualifications “Good”.