PENDAMPINGAN PEMBUATAN ALAT PERAGA BOLUNDARSI UNTUK MENINGKATKAN PEMAHAMAN MATERI BANGUN RUANG BOLA DI MTSN 4 CIREBON

Authors

  • Nurma Izzati Tadris Matematika, Universitas Islam Negeri (UIN) Siber Syekh Nurjati Cirebon, Jawa Barat 45132, Indonesia https://orcid.org/0000-0002-7376-1594
  • Lely Hasanah Tadris Matematika, Universitas Islam Negeri (UIN) Siber Syekh Nurjati Cirebon, Jawa Barat 45132, Indonesia
  • Alya Syifani Tadris Matematika, Universitas Islam Negeri (UIN) Siber Syekh Nurjati Cirebon, Jawa Barat 45132, Indonesia
  • Anika Anika Tadris Matematika, Universitas Islam Negeri (UIN) Siber Syekh Nurjati Cirebon, Jawa Barat 45132, Indonesia

DOI:

https://doi.org/10.35316/assidanah.v7i2.406-422

Keywords:

Comprehension, Ball, Building Space, Mathematics, Props

Abstract

This community service activity aimed to support the improvement of mathematics learning quality at MTsN 4 Cirebon by assisting teachers in developing innovative teaching aids. The urgency of this program lies in the abstract nature of spherical geometry, which makes it difficult for students to grasp elements such as radius, diameter, center point, surface area, and volume when explained only verbally. At the same time, teachers are not yet accustomed to independently creating or using teaching aids. The specific goal of this activity was to introduce and guide the use of the “Bolundarsi” teaching aid as a visual and manipulative medium for learning spheres. The method employed was Participatory Action Research (PAR) through socialization, workshops, and classroom mentoring, with data collected via interviews, questionnaires, and observations. The results showed improved teacher skills, high participation, and enhanced student understanding and engagement. Teachers and students responded positively, indicating that Bolundarsi makes learning more interactive and supports a more concrete understanding of spherical concepts.

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As-Sidanah: Jurnal Pengabdian Masyarakat

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Published

2025-10-25

How to Cite

Izzati, N., Hasanah, L., Syifani, A., & Anika, A. (2025). PENDAMPINGAN PEMBUATAN ALAT PERAGA BOLUNDARSI UNTUK MENINGKATKAN PEMAHAMAN MATERI BANGUN RUANG BOLA DI MTSN 4 CIREBON. As-Sidanah : Jurnal Pengabdian Masyarakat, 7(2), 406–422. https://doi.org/10.35316/assidanah.v7i2.406-422

Issue

Vol. 7 No. 2 (2025): OKTOBER

Section

Articles

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Copyright (c) 2025 Nurma Izzati, Lely Hasanah, Alya Syifani, Anika Anika

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