EFEKTIVITAS PEMBELAJARAN ETHNO-FLIPPED CLASSROOM BERBASIS ALAT MUSIK OGUNG TERHADAP KEMAMPUAN PENALARAN MATEMATIS SISWA PADA MATERI LINGKARAN DI KELAS XI SMA
DOI: https://doi.org/10.30605/av2vw090
Ethno-Flipped Classroom, alat musik ogung, kemampuan penalaran matematis, lingkaran.
Abstract
Penelitian ini bertujuan untuk mengetahui efektivitas pembelajaran Ethno-Flipped Classroom berbasis alat musik ogung terhadap kemampuan penalaran matematis siswa pada materi lingkaran di kelas XI SMA Swasta GKPI Padang Bulan Medan T.A. 2025/2026. Penelitian menggunakan metode kuantitatif dengan desain quasi-experiment bentuk Pretest - Posttest Control Group Design. Populasi penelitian adalah seluruh siswa kelas XI SMA Swasta GKPI Padang Bulan. Dengan teknik purposive sampling diperoleh kelas XI-1 sebagai kelas kontrol dan kelas XI-2 sebagai kelas eksperimen, masing-masing 30 siswa. Instrumen berupa tes dan angket kemampuan penalaran yang telah diuji validitas dan reliabilitasnya. Data pretest dan posttest dianalisis melalui uji normalitas, homogenitas, Mann-Whitney, N-Gain, dan effect size. Hasil menunjukkan rata-rata kemampuan penalaran matematis kelas eksperimen sebesar 78,10, sedangkan kelas kontrol sebesar 70,00. Uji Mann-Whitney menghasilkan nilai signifikansi 0,001 < 0,05, sehingga terdapat perbedaan kemampuan penalaran matematis antara kedua kelompok. Berdasarkan temuan tersebut, pembelajaran Ethno-Flipped Classroom berbasis alat musik ogung efektif terhadap kemampuan penalaran matematis siswa pada materi lingkaran.
Downloads
References
Afgani, M. W. ., Amalia, A. W. ., Anggraini, T., Pahira, W. ., Desyanti, R. ., & Kanna, M. N. . (2025). PERAN PEMBUKTIAN MATEMATIS DALAM MENGEMBANGKAN KEMAMPUAN BERPIKIR LOGIS SISWA SMP. De Fermat : Jurnal Pendidikan Matematika, 8(2), 867–878. https://doi.org/10.36277/defermat.v8i2.2391
Aprilia Irma, Nadhifah Bayu, Nugraha Widya, Raditya Bagus, & Shofia Lutfi. (2024). Implementasi Pembelajaran Berbasis HOTS dalam Meningkatkan Kemampuan Berpikir Kritis Siswa pada Mata Pelajaran Matematika Sekolah Dasar. Jurnal Pendidikan, Bahasa Dan Budaya, 3(1), 59–68. https://doi.org/10.55606/jpbb.v3i1.2706
Aritonang, A., Marbun, V. M., Simangunsong, S., Marpaung, S., Gaol, G. L., & Sinaga, O. (2025). Eksplorasi Etnomatematika Terhadap Alat Musik Taganing, Makanan Putu Bambu, Dan Permainan Gasing. Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika, 12(2), 210-222. https://doi.org/10.31316/j.derivat.v12i2.8039
Dianasari, A. V., Rosidah, C., & Rosmiati, R. (2025). Pengaruh Model PBL Melalui Pendekatan Pembelajaran Berdiferensiasi terhadap Pemahaman Siswa dalam Materi Keliling dan Luas Lingkaran. Dewantara: Jurnal Pendidikan Sosial Humaniora, 4(1), 01-08. https://doi.org/10.30640/dewantara.v4i1.3710
Jannah, R., Soraya, R. A., Suriansyah, A., & Cinantya, C. (2024). Kemampuan Berpikir Kritis dalam Pembelajaran Matematika Terhadap Hasil Belajar Di Sekolah Dasar. MARAS : Jurnal Penelitian Multidisiplin, 2(4), 1991–1998. https://doi.org/10.60126/maras.v2i4.550
Kabuye Batiibwe, M. S. (2024). The role of ethnomathematics in mathematics education: A literature review. Asian Journal for Mathematics Education, 3(4), 383-405. https://doi.org/10.1177/27527263241300400
Maknun, L. L., & Niswar, A. (2025). Implementation of joyfull learning for deep learning in Indonesian language lessons. IJORER: International Journal of Recent Educational Research, 6(5), 1593-1601. https://doi.org/10.46245/ijorer.v6i5.997
Malau, G., Sihombing, D. I., & Simbolon, L. D. (2026). Efektiitas Pembelajaran Dengan Media Pembelajaran Berbasis Budaya Batak Terhadap Peningkatan Pemahaman Konsep Siswa Kelas X SMA Swasta Free Methodist Medan Pada Materi Jarak Dalam Bangun Ruang 3 Dimensi. Imajiner: Jurnal Matematika dan Pendidikan Matematika, 8(3), 709-718. https://doi.org/10.26877/imajiner.v8i3.27462
Payadnya, I. P. A. A., Prahmana, R. C. I., Lo, J. J., Noviyanti, P. L., & Atmaja, I. M. D. (2023). Designing Area of Circle Learning Trajectory Based on" What-If" Questions to Support Students' Higher-Order Thinking Skills. Journal on Mathematics Education, 14(4), 757-780. https://eric.ed.gov/?id=EJ1408901
Rahmaini, N., & Chandra, S. O. (2024). Pentingnya berpikir kritis dalam pembelajaran matematika. Griya Journal of Mathematics Education and Application, 4(1), 1-8. https://doi.org/10.29303/griya.v4i1.420
Ramadhani, R., Syahputra, E., & Simamora, E. (2023). Ethnomathematics approach integrated flipped classroom model: Culturally contextualized meaningful learning and flexibility. Jurnal Elemen, 9(2), 371–387. https://doi.org/10.29408/jel.v9i2.7871
Ritonga, D., & Napitupulu, S. (2024). Implementasi Metode Pembelajaran Aktif dalam Meningkatkan Keterampilan Berpikir Kritis Siswa Sekolah Dasar. Education & Learning, 4(1), 38–45. https://doi.org/10.57251/el.v4i1.1292
Sitanggang, N. (2021). Etnomatematika: Eksplorasi alat musik tradisional khas Batak Toba. Jurnal PEKA (Pendidikan Matematika), 4(2), 57-61. https://doi.org/10.37150/jp.v4i2.851
Situmorang, A. S. (2020). Microsoft Teams For Education Sebagai Media Pembelajaran Interaktif Meningkatkan Minat Belajar. Sepren, 2(1), 30-30. https://doi.org/10.36655/sepren.v2i1.351
Tambychik, T., & Meerah, T. S. M. (2010). Students’ difficulties in mathematics problem-solving: What do they say?. Procedia-Social and Behavioral Sciences, 8, 142-151. https://doi.org/10.1016/j.sbspro.2010.12.020
Wau, H. A., Harefa, D., & Sarumaha, R. (2022). ANALISIS KEMAMPUAN PENALARAN MATEMATIS PADA MATERI BARISAN DAN DERET SISWA KELAS XI SMK NEGERI 1 TOMA TAHUN PEMBELAJARAN 2020/2021. Afore : Jurnal Pendidikan Matematika, 1(1), 41-49. https://doi.org/10.57094/afore.v1i1.435
Yang, W. (2022). Artificial Intelligence education for young children: Why, what, and how in curriculum design and implementation. Computers and Education: Artificial Intelligence, 3, 100061. https://doi.org/10.1016/j.caeai.2022.100061
Zendrato, P. S., Mendrofa, N. K., Zega, Y., & Telaumbanua, Y. N. (2024). Analisis Kemampuan Penalaran Matematis Siswa dengan Menggunakan Model Pembelajaran Berbasis Masalah. Ideguru: Jurnal Karya Ilmiah Guru, 10(1), 86-92. https://doi.org/10.51169/ideguru.v10i1.1472
Downloads
Published
Issue
Section
License
Copyright (c) 2026 Debora Sihotang, Agusmanto J.B. Hutauruk, Adi Suarman Situmorang
This work is licensed under a Creative Commons Attribution 4.0 International License.
In submitting the manuscript to the journal, the authors certify that:
- They are authorized by their co-authors to enter into these arrangements.
- The work described has not been formally published before, except in the form of an abstract or as part of a published lecture, review, thesis, or overlay journal.
- That it is not under consideration for publication elsewhere,
- That its publication has been approved by all the author(s) and by the responsible authorities – tacitly or explicitly – of the institutes where the work has been carried out.
- They secure the right to reproduce any material that has already been published or copyrighted elsewhere.
- They agree to the following license and copyright agreement.
License and Copyright Agreement
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under Creative Commons Attribution License (CC BY 4.0) that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
