Pengembangan E-Modul Geometri Berbasis Etnomatematika Melalui Eksplorasi Kain Tenun di SMPN 6 Mataram
Abstract
The low level of students’ understanding of geometric concepts and the lack of contextual teaching materials
make mathematics learning tend to be abstract and less engaging. In addition, mathematics learning in
schools is still rarely connected to local culture that is closely related to students’ daily lives. Learning that
integrates local culture can create a more meaningful learning experience for students. Ethnomathematicsbased
e-modules can visualize geometric concepts through cultural exploration as a learning medium. This
study aimed to describe the development and determine the validity of an ethnomathematics-based geometry
e-module integrating Sasak culture through woven fabric exploration for seventh-grade students at SMPN 6
Mataram. The research employed a Research and Development (R&D) approach using Thiagarajan’s 4D
model, consisting of the define, design, develop, and disseminate stages. Data from material and media expert
evaluations were analyzed using Aiken’s V formula. The results indicated that the developed e-module was
highly valid, with a media validity score of 0.86, a material validity score of 0.82, and an overall average
validity score of 0.84. Therefore, the interactive website-based e-module is theoretically highly valid for use
as a supplementary teaching material in mathematics learning.
References
Aiken, L. R. (1985). Three coefficients for analyzing the reliability and validity of ratings. Educational and Psychological Measurement, 45(1), 131–142. https://doi.org/10.1177/0013164485451012
Buchori, A., & Prasetyowati, D. (2021). Pengembangan e-modul matematika interaktif berbasis augmented reality pada materi bangun ruang. Jurnal Ilmiah Ilmu Pendidikan dan Ekonomi, 6(2), 325–338. https://doi.org/10.53958/wb.v6i2.195
Dermawan, & Fahmi, R. (2020). Pengembangan e-modul berbasis web pada mata pelajaran pembuatan busana industri. Jurnal Pedagogi dan Pembelajaran, 3(3), 508–515. https://doi.org/10.23887/jp2.v3i3.29123
Hidayat, N. (2021). Pengembangan e-modul pembelajaran matematika materi SPLDV berbasis etnomatematika pada tradisi Manre Saperra di MTs As’adiyah No. 31 Belawa Baru. Institut Agama Islam Negeri Palopo.
Jannah, M., Arifrabbani, L. M., & Aziz, A. (2023). Pengembangan media dan teknologi dalam pembelajaran. Jurnal Bahasa dan Sastra dalam Pendidikan Linguistik dan Pengembangan, 1(4), 156–168. https://doi.org/10.59841/blaze.v1i4
Khaerani, Arismunandar, & Tolla. (2024). Peran etnomatematika dalam meningkatkan mutu pembelajaran matematika. Unit Publikasi Ilmiah Intelektual Madani Indonesia, 5(1), 20–26.
Kumalasari, N., Fathurohman, I., & Fakhriyah, F. (2023). Pengembangan e-modul berbasis kearifan lokal daerah Grobogan untuk meningkatkan hasil belajar siswa sekolah dasar. Jurnal Paedagogy, 10(2), 554–563. https://doi.org/10.33394/jp.v10i2.7190
Marista, A., Salsabila, U. H., Wafiq, M., Anindya, P. R., & Ma’shum, M. A. (2021). Pengaruh teknologi dalam dunia pendidikan. Jurnal Penelitian dan Kajian Sosial Keagamaan, 18(2), 91–100. https://doi.org/10.46781/al-mutharahah.v18i2.303
Nurjamil, D., Dewi, S. V., & Amarulloh, S. I. (2024). Filsafat dan sejarah matematika. Perkumpulan Rumah Cemerlang Indonesia.
Rahmat, & Irfan, D. (2019). Rancang bangun media pembelajaran interaktif komputer dan jaringan dasar SMK. Voteteknika (Vocational Teknik Elektronika dan Informatika), 7(1), 48–53.
Rohmaini, L., Netriwati, Komarudin, Nendra, F., & Qiftiyah, M. (2020). Pengembangan modul pembelajaran matematika berbasis etnomatematika berbantuan Wingeom berdasarkan langkah Borg and Gall. Teorema: Teori dan Riset Matematika, 5(2), 176–186. https://jurnal.unigal.ac.id/index.php/teorema/article/view/3649
Sintiya, M., Astuti, P., & Purwoko, R. (2021). Pengembangan e-modul matematika berbasis etnomatematika menggunakan motif Batik Adi Purwo pada materi transformasi geometri untuk peserta didik SMP. Jurnal Pendidikan Matematika Indonesia, 6(2), 122–133.
Siregar, A. R., Pakpahan, A. F. H., Siregar, E. B., Giawa, F., Siregar, J. M., Ramadhani, N., Matondang, N. H., Karo, N. H. B., Simarmata, P. S. B., & Hasibuan, R. P. (2024). Etnomatematika sebagai sarana penguatan budaya lokal melalui kurikulum merdeka belajar. Prosiding MAHASENDIKA III Tahun 2024, 44–57.
Sugiyono. (2013). Metode penelitian kuantitatif, kualitatif, dan R&D. Alfabeta.
Thiagarajan, S., Semmel, D. S., & Semmel, M. I. (1974). Instructional development for training teachers of exceptional children: A sourcebook. Center for Innovation in Teaching the Handicapped, Indiana University.
