relation: https://eprints.untirta.ac.id/58812/ title: PENGARUH PENERAPAN APLIKASI GEOGEBRA TERHADAP PEMAHAMAN KONSEP MATEMATIS PADA SISWA MTS creator: ROYANAH, ROYANAH subject: LB Theory and practice of education subject: LB1603 Secondary Education. High schools description: Royanah (2026). The Effect of Implementing the GeoGebra Application on Students’ Mathematical Conceptual Understanding at MTs. Undergraduate Thesis. Department of Mathematics Education, Faculty of Teacher Training and Education, Sultan Ageng Tirtayasa University. This study aims to determine whether students’ mathematical conceptual understanding through the implementation of GeoGebra is better than students’ mathematical conceptual understanding without using GeoGebra at MTs. This research employed a quasi-experimental design. The population of this study consisted of all seventh-grade students of MTs Al-Battani in the 2025/2026 academic year. The research sample consisted of two classes: class VII-A as the control class and class VII-B as the experimental class. The sampling technique used was purposive sampling. Data were collected using test instruments in the form of a pre-test and a post-test. The data analysis techniques included descriptive statistical tests, normality tests, homogeneity tests, and t-tests. The result of this study shows that students’ mathematical conceptual understanding with the application of GeoGebra is better than the mathematical conceptual understanding of students who do not use GeoGebra at the MTs level. Keywords: mathematical conceptual understanding, GeoGebra application. date: 2026-02-26 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/58812/1/1.%20ROYANAH_2225190006_FULLTEXT.pdf format: text language: en identifier: https://eprints.untirta.ac.id/58812/3/2.%20ROYANAH_2225190006_CP.pdf format: text language: en identifier: https://eprints.untirta.ac.id/58812/4/3.%20ROYANAH_2225190006_01.pdf format: text language: en identifier: https://eprints.untirta.ac.id/58812/2/4.%20ROYANAH_2225190006_02.pdf format: text language: en identifier: https://eprints.untirta.ac.id/58812/5/5.%20ROYANAH_2225190006_03.pdf format: text language: en identifier: https://eprints.untirta.ac.id/58812/6/6.%20ROYANAH_2225190006_04.pdf format: text language: en identifier: https://eprints.untirta.ac.id/58812/7/7.%20ROYANAH_2225190006_05.pdf format: text language: en identifier: https://eprints.untirta.ac.id/58812/8/8.%20ROYANAH_2225190006_REF.pdf format: text language: en identifier: https://eprints.untirta.ac.id/58812/9/9.%20ROYANAH_2225190006_LAMP.pdf identifier: ROYANAH, ROYANAH (2026) PENGARUH PENERAPAN APLIKASI GEOGEBRA TERHADAP PEMAHAMAN KONSEP MATEMATIS PADA SISWA MTS. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.