Nasution, Juwita Andriani
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The influence of the problem based instruction learning model on reasoning ability and mathematics learning outcomes on the system of linear equations with two variables Nasution, Juwita Andriani; Harahap, Amin; Pasaribu, Laili Habibah
Desimal: Jurnal Matematika Vol. 7 No. 2 (2024): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v7i2.22954

Abstract

This study aims to see the influence of the problem-based teaching learning model on reasoning abilities and the results of mathematical learning in the materials of the two-variable linear equation system in class X of SMK Swasta Dewi Sartika Bilah. This research is quantitative research with a Quasi-experimental approach using a Pre-Test-Post-Test Control Group Design research design. The population in this study is all students of class X which consists of 3 classes namely X-TBSM, X-TKJ, While the sample in this study is class X-TKJ which consists of 30 students as an experimental class, and class X-OTKP. consisting of 30 students as a control class with a sampling technique that is Simple Random Sampling. The data collection technique used in this research is a test to obtain data on mathematical reasoning abilities and mathematical learning outcomes. The results of the data analysis process prove that there is a significant influence with the application of the problem-based teaching learning model on reasoning abilities and the results of mathematical learning in the materials of the two-variable linear equation system.