Peningkatan Pemahaman Konsep Geometri melalui Visualisasi Sketsa Grafik Fungsi bagi Siswa Di SMA Negeri 1 Pujut
DOI:
https://doi.org/10.35746/bakwan.v5i1.733Keywords:
geometry, graph, function, visualizationAbstract
Geometry is one of the fundamental topics in mathematics, playing a crucial role in understanding shapes, sizes, positions, and spatial relationships between objects. Mastery of this concept is essential; however, in practice, many students still struggle to grasp geometry material. This issue is also evident at SMA Negeri 1 Pujut, where several students demonstrate a low level of understanding of geometric concepts. In response to this problem, the aim of the research is a community service activity was carried out in the form of tutoring sessions focused on improving students' understanding of geometry. This activity employed a visualization approach through function graph sketches to help students better comprehend the interconnections between concepts in a more concrete way. Based on the evaluation results, data showed that 86.67% of students exhibited improved learning outcomes after participating in the activity. This achievement indicates that the instructional method used by the facilitators was quite effective and well-received by the majority of participants.
References
Battista, M. T. (2007). The development of geometric and spatial thinking. Second Handbook of Research on Mathematics Teaching and Learning/National Council of Teachers of Mathematics.
Boaler, J. (2015). Mathematical Mindsets: Unleashing Students’ Potential through Creative. PB printing.
Boaler, J. (2022). Mathematical mindsets: Unleashing students’ potential through creative mathematics, inspiring messages and innovative teaching. John Wiley & Sons.
Devlin, K. J. (2012). Introduction to mathematical thinking (Vol. 331). Keith Devlin Palo Alto, CA.
Duval, R. (1998). Section II. GEOMETRY FROM A COGNITIVE POINT OF VIEW. Perspectives on the Teaching of Geometry for the 21st Century: An ICMI Study, 5, 37.
Hiele, P. M. van. (1986). Structure and insight: A theory of mathematics education.
Ida, I., Hufad, A., & Leksono, S. M. (2022). Penguatan Karakter Siswa Dalam Kegiatan Pembelajaran Geometri Berbasis Etnomatematika Terhadap Batik Pandeglang Berkah. Jurnal Ilmiah Wahana Pendidikan, 8(8), 263–269. https://doi.org/http://www.jurnal.peneliti.net/index.php/JIWP/article/view/1712
Jelatu, S., Jundu, R., Jehadus, E., Nendi, F., Makur, A. P., Ningsi, G. P., & Sugiarti, L. (2020). Penguatan Kompetensi Pedagogik Guru melalui Penggunaan Dynamic Geometry Software dalam Pembelajaran Matematika. Jurnal Pengabdian Pada Masyarakat, 5(4), 1025–1034.
Polya, G. (2014). How to solve it: A new aspect of mathematical method. In How to solve it. Princeton university press.
Pramesti, S. L. D., Rini, J., & Dewi, H. L. (2022). Penguatan Pembelajaran Matematika Geometri di SD/MI Berbasis MBNK (Matematika Berwawasan Nasionalisme dan Kemandirian). DEDIKASI: Jurnal Pengabdian Masyarakat, 4(1), 26–32. https://doi.org/10.32332/d.v4i1.4456
Robbaniyyah, N. A., Wirendra, L. R., Anggara, R., Alfian, M. R., Bahri, S., Awalushaumi, L., Syechah, B. N., Marwan, M., & Wardhana, I. G. A. W. (2023). PENGUATAN KONSEP MATEMATIKA BERBASIS SKETSA GEOMETRI DI SMA NEGERI 1 SELONG. Jurnal Pepadu, 4(4), 530–535. https://doi.org/10.29303/pepadu.v4i4.3594
Salwa, S., Abdurahim, A., Awalushaumi, L., Marwan, M., Aini, Q., Robbaniyyah, N. A., Alfian, M. R., Baskara, Z. W., Rusadi, T. M., Syechah, B. N., & others. (2024). UPAYA PENINGKATAN MINAT BELAJAR MATEMATIKA SISWA. Jurnal Pepadu, 5(3), 467–472. https://doi.org/10.29303/pepadu.v5i3.5870
Sinclair, N., Bartolini Bussi, M. G., de Villiers, M., Jones, K., Kortenkamp, U., Leung, A., & Owens, K. (2016). Recent research on geometry education: An ICME-13 survey team report. ZDM, 48, 691–719. https://doi.org/10.1007/s11858-016-0796-6
Surtini, S., Safitri, S. Y., Martiyani, R., Palah, R. K., & Kusuma, J. W. (2022). Penguatan Karakter Siswa dalam Kegiatan Pembelajaran Geometri Berbasis Etnomatematika pada Batik Banten. Jurnal PEKA (Pendidikan Matematika), 5(2), 134–142. https://doi.org/10.37150/jp.v5i2.1456
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 Abdurahim Abdurahim, Nuzla Af'idatur Robbaniyyah, Hikmal Maulana Ramadhan, Azka Farris Hidayatullah, Muhammad Rijal Alfian, Syamsul Bahri, Lailia Awalushaumi, Bulqis Nebula Syechah, Marwan Marwan, Salwa Salwa, Tri Maryono Rusadi, Andika Ellena Saufika Hakim Maharani, Lisa Harsyiah, Zulhan Widya Baskara

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.