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All Journal Diskrit: Jurnal Inovasi Pendidikan Matematika
Ruri Syahmida Sinaga
Universitas Asahan

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PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN APLIKASI BRAIN MATH TERHADAP KEMAMPUAN PENALARAN MATEMATIS Ruri Syahmida Sinaga; Dewi Astuti
Diskrit: Jurnal Inovasi Pendidikan Matematika Vol. 4 No. 1 (2026): Januari 2026
Publisher : Program Studi Pendidikan Matematika, Universitas Asahan

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Abstract

Based on the results of data analysis and discussion that have been carried out regarding the application of the Problem Based Learning model with the help of the Brain Math application on students' mathematical reasoning abilities, it was obtained that the t-test results obtained t_(count)> t_(table) (8.70> 1.672) then H_(0) was rejected and H_(1) was accepted. So it can be concluded that there is an influence of the Problem Based Learning model on students' mathematical reasoning abilities. This means that the mathematical reasoning abilities of students who are taught using the Problem Based Learning model with the help of the Brain Math application are better than the mathematical reasoning abilities of students who are taught using the direct learning model.
Co-Authors Dewi Astuti