Developing PATUNG BRANZ Media to Support Conceptual Understanding of Greatest Common Factors in Elementary Education

Authors

  • Abdul Aziz Institut Agama Islam Abuya Salek Author
  • Bima Satria Institut Agama Islam Abuya Salek Author
  • Nurazizah Saputri Institut Agama Islam Abuya Salek Author
  • Rani Sulistriani Institut Agama Islam Abuya Salek Author
  • Yusnia Institut Agama Islam Abuya Salek Author

Keywords:

Manipulative Learning Media, Elementary Mathematics Education, Greatest Common Factor, Instructional Design, ADDIE Model, PATUNG BRANZ

Abstract

This study aimed to develop a manipulative learning medium, PATUNG BRANZ, to support the teaching of Greatest Common Factor (GCF) in elementary mathematics education. The study employed a Research and Development (R&D) approach using the ADDIE model, consisting of Analysis, Design, Development, Implementation, and Evaluation stages. The analysis phase identified students’ difficulties in understanding the abstract nature of GCF concepts. Based on these findings, an interactive learning board was designed and developed using simple, low-cost materials to facilitate the visualization of factors and numerical relationships. Initial implementation was conducted through demonstrations involving a supervising lecturer and university students, followed by observations and feedback collection. The findings indicate that PATUNG BRANZ provides a concrete, visual, and interactive learning experience that may support conceptual understanding and student engagement. The medium is affordable, easy to use, and adaptable to resource-limited educational settings. This study contributes a practical model for developing locally produced instructional media and recommends further classroom-based validation involving elementary school students.

Abstrak
Penelitian ini bertujuan mengembangkan media pembelajaran manipulatif PATUNG BRANZ untuk mendukung pembelajaran Faktor Persekutuan Terbesar (FPB) pada pendidikan matematika sekolah dasar. Penelitian menggunakan pendekatan Research and Development (R&D) dengan model ADDIE yang meliputi tahap Analysis, Design, Development, Implementation, dan Evaluation. Tahap analisis mengidentifikasi kesulitan siswa dalam memahami konsep FPB yang bersifat abstrak. Berdasarkan temuan tersebut, dirancang dan dikembangkan media papan interaktif menggunakan bahan sederhana dan berbiaya rendah untuk membantu visualisasi faktor dan hubungan antarbilangan. Implementasi awal dilakukan melalui demonstrasi kepada dosen pembimbing dan mahasiswa, kemudian dievaluasi melalui observasi serta umpan balik pengguna. Hasil penelitian menunjukkan bahwa PATUNG BRANZ menyediakan pengalaman belajar yang konkret, visual, dan interaktif yang berpotensi mendukung pemahaman konseptual dan keterlibatan siswa dalam pembelajaran. Media ini juga ekonomis, mudah digunakan, dan dapat diterapkan pada sekolah dengan keterbatasan sumber daya. Penelitian ini menawarkan model praktis pengembangan media pembelajaran lokal dan merekomendasikan validasi lanjutan melalui uji lapangan di sekolah dasar.

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Published

2026-06-10

Issue

Vol. 1 No. 2 (2026): Regular Issue

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Articles

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Copyright (c) 2026 Abdul Aziz, Bima Satria, Nurazizah Saputri, Rani Sulistriani, Yusnia (Author)

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How to Cite

Aziz, Abdul, Bima Satria, Nurazizah Saputri, Rani Sulistriani, and Yusnia. 2026. “Developing PATUNG BRANZ Media to Support Conceptual Understanding of Greatest Common Factors in Elementary Education”. SYMPHONIA: Journal of Theory and Research Output 1 (2): 150-59. https://darulilmijournal.com/index.php/symphonia/article/view/182.