PENGEMBANGAN WEBSITE INTERAKTIF BERBASIS RME (Realistic Mathematics Education) UNTUK MENINGKATKAN PEMAHAMAN KONSEP SISWA MATERI SPLDV

Dani, Oktavia Furi Rama (2026) PENGEMBANGAN WEBSITE INTERAKTIF BERBASIS RME (Realistic Mathematics Education) UNTUK MENINGKATKAN PEMAHAMAN KONSEP SISWA MATERI SPLDV. S1 thesis, Universitas PGRI Madiun.

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Abstract

This study is motivated by students’ tendency to solve problems procedurally without understanding their contextual meaning, a condition that persists despite the implementation of the Merdeka Curriculum and adequate school technology facilities. This indicates that presenting contextual problems alone is insufficient to build conceptual understanding without structured scaffolding media. Accordingly, this study developed an RME-based learning website to improve students’ conceptual understanding of Systems of Linear Equations in Two Variables (SPLDV). Using the ADDIE model, the website integrates contextual problems, GeoGebra simulations, an SPLDV calculator, instructional videos, and practice exercises with immediate feedback. Validation showed very high validity (96,43%) and practicality (students: 98,84% limited trial, 91,85% field trial; teacher: 99%). A paired-sample t-test revealed a significant pretest–posttest difference (p = 0.000), with medium N-Gain scores (0,40 limited trial; 0,46 field trial), indicating effectiveness in improving conceptual understanding, particularly in mathematical modeling and relating concepts to real contexts. The RME-based website is concluded to be valid, practical, and effective for contextual and participatory SLETV learning. Keywords: interactive website, Realistic Mathematics Education, mathematical conceptual understanding, Systems of Linear Equations in Two Variables (SPLDV), ADDIE.

Item Type:	Thesis/Skripsi/Tugas Akhir (S1)
Kata Kunci:	Keywords: website interaktif, Realistic Mathematics Education, pemahaman konsep matematika, Sistem Persamaan Linear Dua Variabel (SPLDV), ADDIE. Keywords: interactive website, Realistic Mathematics Education, mathematical conceptual understanding, Systems of Linear Equations in Two Variables (SPLDV), ADDIE.
Subjects:	L Education > L Education (General) L Education > LB Theory and practice of education
Depositing User:	RAMA FURI OKTAVIA
Date Deposited:	18 Aug 2026 07:47
Last Modified:	18 Aug 2026 07:47
URI:	http://eprint.unipma.ac.id/id/eprint/9129

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