Model Project Based Learning (PJBL) Terdapat Kemampuan Pemahaman Konsep Materi Limas di SMP Muhammadiyah Pagar Alam

Eftri Welita; Widiawati Widiawati; Reza Lestari

doi:10.59024/atmosfer.v4i1.1784

Authors

Eftri Welita Sekolah Tinggi Keguruan dan Ilmu Pendidikan Muhammadiyah Pagar Alam
Widiawati Widiawati Sekolah Tinggi Keguruan dan Ilmu Pendidikan Muhammadiyah Pagar Alam
Reza Lestari Sekolah Tinggi Keguruan dan Ilmu Pendidikan Muhammadiyah Pagar Alam

DOI:

https://doi.org/10.59024/atmosfer.v4i1.1784

Keywords:

Concept Understanding, Grade VII, Mathematics Learning, Project Based Learning, Pyramid

Abstract

This study aims to determine the ability of students' conceptual understanding after the application of the Project Based Learning (PjBL) model on pyramid material in class VII of Muhammadiyah Pagar Alam Middle School in the 2025/2026 Academic Year. The subjects in this study were 30 students using the pre-experimental design method of one group posttest only type. Data collection techniques used in this study include tests and documentation. The data analysis technique is a quantitative descriptive analysis of all collected research data. Starting the stages carried out after learning using the Project Based Learning (PjBL) model, the percentage per indicator of students' conceptual understanding was obtained with the achievement of: indicators restating the concept of 59.12% indicators providing examples and non-examples of 78.33, and problem solving indicators of 83.06%. So it can be concluded that the use of the Project Based Learning (PjBL) model is effective on the conceptual understanding ability of class VII students of Muhammadiyah Pagar Alam Middle School in the 2025/2026 Academic Year with an average percentage reaching 75.91 which is in the good category.

References

Abidin, Z., & Muhassanah, N. (2023). Analisis Media Pembelajaran Digital Berbasis Project Based Learning (PJBL) Pada Mata Pelajaran Biologi Untuk Peserta Didik Kelas X SMAN 18 Medan. Jurnal Research and Education Studies, 3(1), 11–20.

Aledya, V. (2019). Kemampuan Pemahaman Konsep Pada Siswa. Jurnal Pendidikan Matematika, 2, 1–7.

Andi Ariyanto, Sutama, M. (2022). Pembelajaran Project Based Learning (PJBL) Untuk Penguatan Karakter Kemandirian. Jurnal IImiaah Mitra Ganesha, 9(2), 101–116.

Collins, S. P., Storrow, A., Liu, D., Jenkins, C. A., Miller, K. F., Kampe, C., & Butler, J. (2021). Analisis Hambatan Belajar Siswa Pada Materi Volume Limas Segiempat Kelas VIII SMP Katolik Noelbaki Kat. Jurnal Ilmu Pendidikan Dan Bahasa, 2(2), 167–186.

Elsa Nabila Mustofa, & Hindun Hindun. (2023). Perbandingan Teacher Center Learning Dan Student Center Learninng Dalam Sebuah Perbelajaran. Jurnal Pendidikan Dan Sastra Inggris, 4(1), 58–67. https://doi.org/10.55606/jupensi.v4i1.3107

Lisnawati, D., & Apriliani, M. (2025). Analisis Kemampuan Berpikir Kreatif Matematika Siswa Kelas VII SMP Al Farabi pada Materi Geometri. Aljabar: Jurnal Ilmuan Pendidikan, Matematika Dan Kebumian, 1(3), 103–113.

Mayasri, H. N. (2019). Efektivitas Model Pembelajaran Kooperati. Hipotenusa : Journal of Mathematical Society, 1(1), 15–21. https://doi.org/10.18326/hipotenusa.v1i1.15-21

Meirida, U., Johar, R., & Ahmad, A. (2021). Pengembangan lintasan belajar limas untuk mengembangkan kemampuan spasial siswa melalui pendidikan matematika realistik berbantuan GeoGebra. PYTHAGORAS Jurnal Pendidikan Matematika, 16(1), 1–18. https://doi.org/10.21831/pg.v16i1.36157

Purnamasari, R., & Supardi. (2025). Penerapan Aplikasi Geogebra Terhadap Motivasi Dan Pemahaman Konsep Matematika Siswa Materi Bangun Ruang Sisi Datar. Zona Education Indonesia, 3(3), 1–10. https://ejournal.zona-edu.org/index.php/ZEI/index

Sarmawati, S., Nursyam, A., & Trisnowali, A. (2024). Model Pembelajaran Project Based Learning dengan Pemanfaatan Alat Peraga dalam Meningkatkan Kemampuan Pemahaman Konsep Matematis Siswa. Intellectual Mathematics Education (IME), 2(1), 8–16. https://doi.org/10.59108/ime.v2i1.45

Satiti, W. S., Istiqomah, I. N., & Khotimah, K. (2022). LKPD Berbasis Discovery-Learning Pada Materi Luas Permukaan dan Volume Prisma dan Limas. JoEMS (Journal of Education and Management Studies), 5(3), 15–21. https://doi.org/10.32764/joems.v5i3.712

Suryati, D., Salamah, U., & Mustafiyanti. (2023). Efektivitas Penggunaan Kurikulum Merdeka Belajar Sebagai Pengganti Kurikulum 2013 Dalam Dunia Pendidikan. Concept: Journal of Social Humanities and Education, 2(4), 142–152. https://doi.org/10.55606/concept.v2i4.774

Taupik, R. P., & Fitriani, Y. (2021). Persepsi Guru terhadap Model PjBL pada Kurikulum Prototipe Adit. Jurnal Basicedu, 5(5), 1525–1531. https://journal.uii.ac.id/ajie/article/view/971

Wahyuddin, S. S. (2022). Implementasi Model Pembelajaran Project Based Learning (PJBL) Untuk Meningkatkan Hasil BElajar Matematika. Jurnal Pendidikan Matematika Indonesia, 7(2), 85–90.

Wati, W. R., & Zainurrakhmah. (2022). Efektivitas Pembelajaran Berbasis Proyek Untuk Meningkatkan Maharah Kalam. Borneo Journal Of Language And Education, 1(1), 59–70.