Abstract :

This study aims to develop ethnomathematics-based E-Book teaching materials to train students’ numeracy skills and to determine student learning activities when using E-Book teaching materials. This research is a type of Research and Development (R&D) research. The development model used in this study is the ASSURE development model. This research will later develop valid, practical and effective ethnomathematics-based E-Book teaching materials as well as analyze student learning activities. Data collection instruments in this study used validation sheets, questionnaires, tests and observation sheets. The data analysis technique used is the analysis of validity, practicality, effectiveness and analysis of student learning activities. The results showed that the validity of the media and material validity of E-Book teaching materials based on ethnomathematics obtained results of 93.7% and 89.2% with the “Very Valid” criteria. The practicality of ethnomathematics-based E-Book teaching materials obtained results of 94.2% from teacher responses and 82% from student responses so that ethnomathematics-based E-Book teaching materials can be said to be “Very Practical”. Furthermore, the effectiveness of E-Book teaching materials based on ethnomathematics obtained an average N-Gain result of 42.50% with the “Medium” effectiveness criterion. Meanwhile for the results of student learning activities, the results obtained in the experimental group were greater than in the control group, namely 87% with the criteria of “Very Active”.

---

Keywords :

E-Book, Elementary school, Ethnomathematics, Numeracy

---

References :

1. Annisa, N. F. (2022). Pengembangan Permainan Tradisional Congklak Digital Berbasis Etnomatematika Menggunakan Adobe Flash Untuk Siswa Kelas VI. Universitas Pendidikan Indonesia.
2. Anugrahana, A. (2021). Etnomatematika dalam Literasi Numerasi Mahasiswa Kerjasama Kabupaten Mappi Ditinjau dari Bahasa. SNFKIP 2021 Universitas Sanata Dharma, 236–243.
3. Asesmen, P. (2020). Pembelajaran Badan Penelitian dan Pengembangan dan Perbukuan Kementerian Pendidikan dan Kebudayaan. Desain Pengembangan Soal AKM.
4. Azizah, V. N., & Budijastuti, W. (2021). Media pembelajaran ilustratif e-book tipe flipbook pada materi sistem imun untuk melatihkan kemampuan membuat poster. Jurnal Inovasi Pembelajaran Biologi, 2(2), 40–51.
5. Cahyaningtyas, F. (2019). Pengembangan E-Book Retells dalam Literasi Numerasi di Sekolah Dasar. University of Muhammadiyah Malang.
6. Eka, S. (2022). Pengembangan bahan ajar modul berbasis literasi bahasa dan numerasi dikelas IV SD. UIN RADEN INTAN LAMPUNG.
7. Gal, I., Alatorre, S., Close, S., Evans, J., Johansen, L., Maguire, T., Manly, M., & Tout, D. (2009). PIAAC Numeracy: A Conceptual Framework. OECD Education Working Papers, No. 35. OECD Publishing (NJ1). https://doi.org/https://doi.org/10.1787/220337421165

8. Hidayah, I. R., Kusmayadi, T. A., & Fitriana, L. (2021). E-Book Based on Local Wisdom to Improve Students’ Numeracy Skill: Is It Effective? International Conference of Mathematics and Mathematics Education (I-CMME 2021), 142–147.
9. (2017). Materi Pendukung Literasi Numerasi. Tim GLN Kemendikbud.
10. Lai, C.-S. (2016). Integrating E-Books into Science Teaching by Preservice Elementary School Teachers. Journal of Education in Science, Environment and Health, 2(1), 57–66.
11. Lena, S., Netriwati, N., Conference, I. S.-J. of P., & 2019, (2019). Development of teaching materials of elementary school student with a scientific approach characterized by ethnomathematics. iopscience.iop.org, 1318, 12060. https://doi.org/10.1088/1742-6596/1318/1/012060
12. Martyanti, A. (2017). Meningkatkan kemampuan berpikir kritis pada pembelajaran geometri berbasis etnomatematika. Jurnal Gantang, 2(2), 105–111.
13. Masamah, U. (2019). Pengembangan pembelajaran matematika dengan pendekatan etnomatematika berbasis budaya lokal Kudus. Jurnal Pendidikan Matematika (Kudus), 1(2).
14. Nurhayatin, T., Marlia, M., & Fauziyyah, D. F. (2018). IMPLEMENTASI E-COMICS PORTABLE SEBAGAI INOVASI MEDIA PEMBELAJARAN BAHASA INDONESIA. JURNAL PESONA, 4(1).
15. Nuryadi, N., Purwoko, R. Y., Rumasoreng, M. I., & Astuti, E. P. (2022). Model Pembelajaran Matematika Berbasis Etnomatematika Berorientasi pada Kemampuan Numerasi. K-Media.
16. Peni, N. R. N., & Baba, T. (2019). Consideration of curriculum approaches of employing ethnomathematics in mathematics classroom. Journal of Physics: Conference Series, 1321(3), 32125.
17. (2022). Capaian Hasil Assesmen Nasional. Kementerian Pendidikan, Kebudayaan, Riset, dan Teknologi. https://pusmendik.kemdikbud.go.id/profil_pendidikan/profil-wilayah.php
18. Rizal, A. F., Purwaningrum, J. P., & Rahayu, R. (2021). Pengembangan E-Modul Berbasis Etnomatematika Untuk Menumbuhkan Kemampuan Komunikasi Matematis Dan Minat Belajar Siswa. Koordinat Jurnal MIPA, 2(2), 1–14.
19. Rusdi, R., Fauzan, A., Arnawa, I. M., & Lufri, L. (2019). Development of Mathematics Teaching Materials Based on Realistic Mathematics Education and Literacy in Junior High School. 120–125. https://doi.org/10.2991/ICOIE-18.2019.28
20. Sagita, D. (2018). Peran Bahan Ajar LKS untuk Meningkatkan Prestasi Belajar Matematika. Seminar Nasional Pendidikan Matematika Ahmad Dahlan, 1, 37–44.
21. Sarwoedi, S., Marinka, D. O., Febriani, P., & Wirne, I. N. (2018). Efektifitas etnomatematika dalam meningkatkan kemampuan pemahaman matematika siswa. Jurnal Pendidikan Matematika Raflesia, 3(2), 171–176.
22. Steen, L. A. (2001). Mathematics and democracy: The case for quantitative literacy. NCED Princeton, NJ.
23. Tout, D., & Gal, I. (2015). Perspectives on numeracy: Reflections from international assessments. ZDM, 47, 691–706.
24. WEF & BCG (World Economic Forum, & Group), T. B. C. (2015). New Vision for Education: Unlocking the Potential of Technology. Cologny/Geneve: World Economic Forum. https://www3.weforum.org/docs/WEFUSA_NewVisionforEducation_Report2015.pdf

25. Widiantari, N. K. K., Suparta, I. N., & Sariyasa, S. (2022). Meningkatkan Literasi Numerasi dan Pendidikan Karakter dengan E-Modul Bermuatan Etnomatematika di Era Pandemi COVID-19. JIPM (Jurnal Ilmiah Pendidikan Matematika), 10(2), 331–343.
26. Yustitia, V., & Siswono, T. Y. E. (2021). Numeracy of prospective elementary school teachers: a case study. Journal of Physics: Conference Series, 1918(4), 42077.