Pengaruh Model Guided Discovery Learning Terhadap Kemampuan Representasi Matematis Siswa

Authors

  • Alfina Damayanti Program Studi Pendidikan Matematika FKIP Universitas Lampung, Indonesia
  • Nurhanurawati Nurhanurawati Program Studi Pendidikan Matematika FKIP Universitas Lampung, Indonesia
  • Widyastuti Widyastuti Program Studi Pendidikan Matematika FKIP Universitas Lampung, Indonesia

DOI:

https://doi.org/10.31941/delta.v14i1.5010

Abstract

This research aims to determine the effect of the guided discovery learning model on students' mathematical representation abilities. This type of research is quasi experimental design research with a pretest-posttest control group design. The population of this study was all students in class VIII of SMP Negeri 1 Terbanggi Besar for the 2023/2024 academic year, consisting of eight classes. The sampling technique was carried out using cluster random sampling, and 2 classes were selected, class VIII A as the experimental class and class VIII B as the control class. The instrument used in this research is a mathematical representation ability test instrument. The test statistic used for hypothesis testing is the t-test with ???? = 0.05. Based on data analysis and discussion, it is known that the increase in the mathematical representation ability of students who follow the guided discovery learning model is higher than the increase in the mathematical representation ability of students who follow conventional learning. So it can be concluded that the guided discovery learning model influences students' mathematical representation abilities.

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Published

2026-06-11

Issue

Vol. 14 No. 1 (2026): DELTA : JURNAL ILMIAH PENDIDIKAN MATEMATIKA

Section

Artikel

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Copyright (c) 2026 Delta: Jurnal Ilmiah Pendidikan Matematika

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