agmelia Fatika Anggraini
PGSD FKIP - Universitas Lampung

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Penerapan problem based learning dengan pembelajaran berdiferensiasi terhadap kemampuan pemecahan masalah di SD agmelia Fatika Anggraini; Nindy Profithasari; Alif Luthvi Azizah; Erni Erni
Didaktika Dwija Indria Vol 14, No 1 (2026): Didaktika Dwija Indria
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ddi.v14i1.114148

Abstract

The problem addressed in this study is the low level of problem-solving ability in the subject of Natural and Social Sciences (IPAS) among fourth-grade students at SD Aisyiyah. This study aims to examine the effect of the Problem-Based Learning (PBL) model integrated with differentiated instruction on students’ IPAS problem-solving abilities. A quasi-experimental method was employed using a non-equivalent control group design. The population of this study consisted of all fourth-grade students at SD Aisyiyah. The sampling technique used was saturated sampling, involving a total of 37 students. Hypothesis testing was conducted using simple linear regression analysis. The results indicated that Fcount > Ftable, demonstrating a significant effect of implementing the Problem-Based Learning model combined with differentiated instruction on students’ problem-solving abilities in IPAS. Therefore, it can be concluded that the integration of Problem-Based Learning and differentiated instruction positively influences the IPAS problem-solving abilities of fourth-grade elementary school students at SD Aisyiyah in the 2025/2026 academic year.