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Husni, Fadila
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Mathematics

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Efektivitas Model Problem Based Learning Dalam Meningkatkan Pemahaman Konsep Perbandingan Matematika Siswa Sekolah Dasar Husni, Fadila; Adrias, Adrias; Syam, Salmaini Safitri
Fraktal : Jurnal Matematika dan Pendidikan Matematika Vol 6 No 1 (2025): Mei 2025
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/fractal.v6i1.21103

Abstract

This research is based on the obstacles in understanding mathematical comparison story problems. This study aimed to see the effectiveness of the Problem-Based Learning model in improving students' ability to understand the concept of comparison story problems at SD Negeri 55 Batang Piarau. This research is quantitative with a Pre-Experimental design using a One-Group Pretest-Posttest. The results of the analysis showed that the average score increased from 75 in the pretest to 84 in the posttest. The paired sample t-test results stated that the Problem-Based Learning model was effective in improving students' concept understanding in solving word problems
Co-Authors Adrias Adrias Syam, Salmaini Safitri