Tegar Rifxi
Universitas Pasundan Nahdlatul Ulama Lampung

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MENINGKATKAN HASIL BELAJAR SISWA MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) PADA MATA PELAJARAN MATEMATIKA KELAS V SD NEGERI 1 SRI MULYA JAYA Tegar Rifxi; Binti Khoiriyah; Pixyoriza
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 01 (2026): Volume 12 No. 01, Maret 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i01.11825

Abstract

The low mathematics learning outcomes of fifth-grade students at Sri Mulya Jaya 1 Public Elementary School are caused by the teacher-centered learning process, which results in students being less active and lacking in problem-solving skills. This study aims to improve student learning outcomes through the application of the Problem-Based Learning (PBL) model in Mathematics for whole numbers up to 100,000. This study is a Classroom Action Research (CAR) conducted in two cycles with planning, implementation, observation, and reflection. The subjects were 25 fifth-grade students at Sri Mulya Jaya 1 Public Elementary School. Data collection techniques were observation, interviews, documentation, and learning outcome tests. Data analysis used a mixed method, namely qualitative and quantitative analysis. The results of the study indicate that the implementation of the Problem-Based Learning (PBL) model can improve student learning outcomes, as indicated by an increase in the percentage of learning completion from 40% in cycle I to 80% in cycle II, resulting in a 40% increase. Therefore, the Problem-Based Learning (PBL) model can improve the Mathematics learning outcomes of fifth-grade students at SD Negeri 1 Sri Mulya Jaya.