Year: 2024 | Month: June | Volume: 11 | Issue: 6 | Pages: 301-310
DOI: https://doi.org/10.52403/ijrr.20240634
Meta Analysis: The Effect of Discovery Learning Model on Students' Mathematical Learning Outcomes
Laili Rahma Irdani1, Suryo Widodo2, Yuni Katminingsih3, Aprilia Dwi Handayani4
1Student of Mathematics Education Study Program, 2,3,4 Lecturer of Mathematics Education Study Program, PGRI University of Kediri.
Corresponding Author: Suryo Widodo
ABSTRACT
The purpose of this study is to determine whether or not there is an effect of discovery learning model on students' mathematical learning outcomes. This research was designed with a review study design that uses meta-analysis techniques by determining the effect size value of each study. The samples used in this study were 10 articles from 2017-2024 at the Elementary School (SD), Junior High School (SMP), and Senior High School (SMA) levels. Based on the results of the analysis, it can be seen that the application of the discovery learning model affects students' mathematical learning outcomes. The results of 10 articles that meet the inclusion criteria, which discuss the effect of the discovery learning model on student mathematical learning outcomes, have an effect size of 0.694 and have an effect on student mathematical learning outcomes. Meanwhile, when viewed from the level of student education, the discovery learning learning model is most effective if applied because it has an average effect size value at the elementary level with a value of 1.080, the second most effective is applied at the junior high school / MTs level with a value of 0.910, and the third is effective if applied at the SMA / MA / SMK level with a value of 0.324.
Keywords: Discovery Learning, Mathematical learning outcomes, and Meta analysis.
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